IORING_OP_ACCEPT={0xd, 0x4, 0x0, 0xffffffffffffffff, &(0x7f0000000000)=0x80, &(0x7f0000000240)=@nfc}, 0x8) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000380)=@IORING_OP_TIMEOUT={0xb, 0x4, 0x0, 0x0, 0x5, &(0x7f0000000340), 0x1, 0x0, 0x1}, 0x6) r7 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r7, 0x89f3, &(0x7f0000000280)={'sit0\x00', &(0x7f0000000200)={'syztnl1\x00', 0x0, 0x2f, 0x0, 0x0, 0x7f, 0x0, @empty, @mcast2, 0x0, 0x0, 0x2, 0x2}}) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, r0, 0x0}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x1, 0x6d, 0xeb, 0xd6, 0x0, 0xc, 0x800, 0x4, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40, 0x0, @perf_config_ext={0x3a9, 0x2}, 0x8060, 0x80000001, 0x1000, 0x3, 0x1, 0x42cf, 0x7, 0x0, 0x1f, 0x0, 0x1ff}, 0x0, 0xf, 0xffffffffffffffff, 0xb0db941f0b5f7082) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000140)={r8, 0x1, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x18}}, 0x10) r9 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) r10 = dup2(r1, r7) syz_io_uring_submit(r9, r3, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x0, 0x6000, @fd_index}, 0x80000001) io_uring_enter(r10, 0x457f, 0x0, 0x0, 0x0, 0x0) 03:34:50 executing program 5: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'wlan0\x00'}) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x7ffff000, 0x0) 03:34:51 executing program 6: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_usb_connect$hid(0x3, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x8, 0x56a, 0x33b, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x6, 0x0, 0x9, [{{0x9, 0x4, 0x0, 0xac, 0x2, 0x3, 0x1, 0x2, 0x8, {0x9, 0x21, 0x5, 0xe0, 0x1, {0x22, 0xffb}}, {{{0x9, 0x5, 0x81, 0x3, 0x400, 0x3, 0x2}}}}}]}}]}}, &(0x7f0000000880)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x300, 0xee, 0x20, 0xeb, 0x8}, 0x5, &(0x7f0000000440)={0x5, 0xf, 0x5}, 0x5, [{0xf5, &(0x7f0000000540)=@string={0xf5, 0x3, "24c94f706574935430abc01cab438f06e9c1a294c399ff9b8212cab3d35d9b4d3058631046a96d79d3d42343da3d6422be2d73af44b7311239176d66358099aa1a92b11914ac568014c696e17a739875b1f76e63867d689057eafd65203a36d16c7e9330acf99a955f002b21affbf1b4f89c90fb4f2253b8e4c248944b1e6ec51f1ae6a706e3f6b3eb3d06420853efff6a124fb340d10429a6d6e953410b43991fcbd2a05b690a126a8c3f8fc88e9ca71087912e3b6566fce3a0861ce27941e30c25bed15efd13cdf9f66b24fc9c15bf910ac40269269535ae46f248d92f5b53530e251d73e2b5d3f7d307ed1b5bbb0a44ab03"}}, {0x64, &(0x7f0000000640)=@string={0x64, 0x3, "eaab797b8b0f96e9432453ec8b0d975814cbeecff4e8dce366509daca9e7191fab52eb40fb6d745891afe036486b6a4231bd73b65d4682f679b63657f7baa3bb8be4e81d4c7c33117ec9c3cbe9ca3e92d86f239c6d20a72b70287bf85cee9ee15964"}}, {0x101, &(0x7f00000006c0)=@string={0x101, 0x3, "57c556ab449624bf5a4e3e4a8d469c76269508d25506572938cf17182d135f74f344519637214f07cd99e39b6defd85fec4a3815ae4a72876f249e7287680c0134ce94bff397a97793522d1cab93df964221ac160ff03df413d05295cdb1d6b61080ad8ebdaee70613e379314c208ca8156303d1d3990b3467c2bc29f1b60a10475c29509e717bc5ff9de1b543eebdc01b30375bd82762ea37fc9cc2cd3c1c96e63e8c1d5654d73adbafc3f71763ddb3a7bf648c806e68a12ebb13b0e028b849a14d202865926d01ceb1695888d4a62928d49126e89caf93e5656c32247fa392caa62fec984e196925259b67e5d42c41824da7e966cef054695afe887e7d99"}}, {0x4, &(0x7f0000000800)=@lang_id={0x4, 0x3, 0x43e}}, {0x4, &(0x7f0000000840)=@lang_id={0x4}}]}) 03:34:51 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, @perf_config_ext, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x7ffff000, 0x0) [ 591.067754] udc-core: couldn't find an available UDC or it's busy [ 591.068785] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 03:34:51 executing program 5: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'wlan0\x00'}) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x7ffff000, 0x0) [ 591.125097] udc-core: couldn't find an available UDC or it's busy [ 591.125968] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 591.141001] udc-core: couldn't find an available UDC or it's busy [ 591.141825] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 03:34:51 executing program 5: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'wlan0\x00'}) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x7ffff000, 0x0) 03:34:51 executing program 7: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x3875, &(0x7f0000000080), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000040)=0x0) r4 = syz_io_uring_setup(0x3872, &(0x7f00000001c0)={0x0, 0x0, 0x2a, 0x0, 0x2ec}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040), &(0x7f0000000340)) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) r6 = mmap$IORING_OFF_SQES(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0xa, 0x810, r4, 0x10000000) syz_io_uring_submit(r5, r6, &(0x7f0000000180)=@IORING_OP_ACCEPT={0xd, 0x4, 0x0, 0xffffffffffffffff, &(0x7f0000000000)=0x80, &(0x7f0000000240)=@nfc}, 0x8) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000380)=@IORING_OP_TIMEOUT={0xb, 0x4, 0x0, 0x0, 0x5, &(0x7f0000000340), 0x1, 0x0, 0x1}, 0x6) r7 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r7, 0x89f3, &(0x7f0000000280)={'sit0\x00', &(0x7f0000000200)={'syztnl1\x00', 0x0, 0x2f, 0x0, 0x0, 0x7f, 0x0, @empty, @mcast2, 0x0, 0x0, 0x2, 0x2}}) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, r0, 0x0}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x1, 0x6d, 0xeb, 0xd6, 0x0, 0xc, 0x800, 0x4, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40, 0x0, @perf_config_ext={0x3a9, 0x2}, 0x8060, 0x80000001, 0x1000, 0x3, 0x1, 0x42cf, 0x7, 0x0, 0x1f, 0x0, 0x1ff}, 0x0, 0xf, 0xffffffffffffffff, 0xb0db941f0b5f7082) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000140)={r8, 0x1, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x18}}, 0x10) r9 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) r10 = dup2(r1, r7) syz_io_uring_submit(r9, r3, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x0, 0x6000, @fd_index}, 0x80000001) io_uring_enter(r10, 0x457f, 0x0, 0x0, 0x0, 0x0) 03:34:51 executing program 5: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'wlan0\x00'}) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_INTERFACE(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)={0x24, r3, 0x2ff, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0xb}]}, 0x24}}, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x7ffff000, 0x0) 03:34:51 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x3875, &(0x7f0000000080), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000040)=0x0) r4 = syz_io_uring_setup(0x3872, &(0x7f00000001c0)={0x0, 0x0, 0x2a, 0x0, 0x2ec}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040), &(0x7f0000000340)) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0xa, 0x810, r4, 0x10000000) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000380)=@IORING_OP_TIMEOUT={0xb, 0x4, 0x0, 0x0, 0x5, &(0x7f0000000340), 0x1, 0x0, 0x1, {0x0, r5}}, 0x6) r6 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r6, 0x89f3, &(0x7f0000000280)={'sit0\x00', &(0x7f0000000200)={'syztnl1\x00', 0x0, 0x2f, 0x0, 0x0, 0x7f, 0x0, @empty, @mcast2, 0x0, 0x0, 0x2, 0x2}}) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, r0, 0x0}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x1, 0x6d, 0xeb, 0xd6, 0x0, 0xc, 0x800, 0x4, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40, 0x0, @perf_config_ext={0x3a9, 0x2}, 0x8060, 0x80000001, 0x1000, 0x3, 0x1, 0x42cf, 0x7, 0x0, 0x1f, 0x0, 0x1ff}, 0x0, 0xf, 0xffffffffffffffff, 0xb0db941f0b5f7082) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000140)={r7, 0x1, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x18}}, 0x10) r8 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) r9 = dup2(r1, r6) syz_io_uring_submit(r8, r3, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x0, 0x6000, @fd_index}, 0x80000001) io_uring_enter(r9, 0x457f, 0x0, 0x0, 0x0, 0x0) 03:35:03 executing program 2: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_usb_connect$hid(0x3, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x8, 0x56a, 0x33b, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x6, 0x0, 0x9, [{{0x9, 0x4, 0x0, 0xac, 0x2, 0x3, 0x1, 0x2, 0x8, {0x9, 0x21, 0x5, 0xe0, 0x1, {0x22, 0xffb}}, {{{0x9, 0x5, 0x81, 0x3, 0x400, 0x3, 0x2}}}}}]}}]}}, &(0x7f0000000880)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x300, 0xee, 0x20, 0xeb, 0x8}, 0x5, &(0x7f0000000440)={0x5, 0xf, 0x5}, 0x5, [{0xf5, &(0x7f0000000540)=@string={0xf5, 0x3, "24c94f706574935430abc01cab438f06e9c1a294c399ff9b8212cab3d35d9b4d3058631046a96d79d3d42343da3d6422be2d73af44b7311239176d66358099aa1a92b11914ac568014c696e17a739875b1f76e63867d689057eafd65203a36d16c7e9330acf99a955f002b21affbf1b4f89c90fb4f2253b8e4c248944b1e6ec51f1ae6a706e3f6b3eb3d06420853efff6a124fb340d10429a6d6e953410b43991fcbd2a05b690a126a8c3f8fc88e9ca71087912e3b6566fce3a0861ce27941e30c25bed15efd13cdf9f66b24fc9c15bf910ac40269269535ae46f248d92f5b53530e251d73e2b5d3f7d307ed1b5bbb0a44ab03"}}, {0x64, &(0x7f0000000640)=@string={0x64, 0x3, "eaab797b8b0f96e9432453ec8b0d975814cbeecff4e8dce366509daca9e7191fab52eb40fb6d745891afe036486b6a4231bd73b65d4682f679b63657f7baa3bb8be4e81d4c7c33117ec9c3cbe9ca3e92d86f239c6d20a72b70287bf85cee9ee15964"}}, {0x101, &(0x7f00000006c0)=@string={0x101, 0x3, "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"}}, {0x4, &(0x7f0000000800)=@lang_id={0x4, 0x3, 0x43e}}, {0x4, &(0x7f0000000840)=@lang_id={0x4}}]}) 03:35:03 executing program 5: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x3875, &(0x7f0000000080), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000040)=0x0) r4 = syz_io_uring_setup(0x3872, &(0x7f00000001c0)={0x0, 0x0, 0x2a, 0x0, 0x2ec}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040), &(0x7f0000000340)) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) r6 = mmap$IORING_OFF_SQES(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0xa, 0x810, r4, 0x10000000) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000180)=@IORING_OP_ACCEPT={0xd, 0x4, 0x0, 0xffffffffffffffff, &(0x7f0000000000)=0x80, &(0x7f0000000240)=@nfc, 0x0, 0x0, 0x0, {0x0, r7}}, 0x8) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000380)=@IORING_OP_TIMEOUT={0xb, 0x4, 0x0, 0x0, 0x5, &(0x7f0000000340), 0x1, 0x0, 0x1, {0x0, r7}}, 0x6) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f0000000280)={'sit0\x00', &(0x7f0000000200)={'syztnl1\x00', 0x0, 0x2f, 0x0, 0x0, 0x7f, 0x0, @empty, @mcast2, 0x0, 0x0, 0x2, 0x2}}) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, r0, 0x0}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x1, 0x6d, 0xeb, 0xd6, 0x0, 0xc, 0x800, 0x4, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40, 0x0, @perf_config_ext={0x3a9, 0x2}, 0x8060, 0x80000001, 0x1000, 0x3, 0x1, 0x42cf, 0x7, 0x0, 0x1f, 0x0, 0x1ff}, 0x0, 0xf, 0xffffffffffffffff, 0xb0db941f0b5f7082) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000140)={r8, 0x1, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x18}}, 0x10) r9 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) r10 = dup2(r1, 0xffffffffffffffff) syz_io_uring_submit(r9, r3, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x0, 0x6000, @fd_index}, 0x80000001) io_uring_enter(r10, 0x457f, 0x0, 0x0, 0x0, 0x0) 03:35:03 executing program 0: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_usb_connect$hid(0x3, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x8, 0x56a, 0x33b, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x6, 0x0, 0x9, [{{0x9, 0x4, 0x0, 0xac, 0x2, 0x3, 0x1, 0x2, 0x8, {0x9, 0x21, 0x5, 0xe0, 0x1, {0x22, 0xffb}}, {{{0x9, 0x5, 0x81, 0x3, 0x400, 0x3, 0x2}}}}}]}}]}}, &(0x7f0000000880)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x300, 0xee, 0x20, 0xeb, 0x8}, 0x5, &(0x7f0000000440)={0x5, 0xf, 0x5}, 0x5, [{0xf5, &(0x7f0000000540)=@string={0xf5, 0x3, "24c94f706574935430abc01cab438f06e9c1a294c399ff9b8212cab3d35d9b4d3058631046a96d79d3d42343da3d6422be2d73af44b7311239176d66358099aa1a92b11914ac568014c696e17a739875b1f76e63867d689057eafd65203a36d16c7e9330acf99a955f002b21affbf1b4f89c90fb4f2253b8e4c248944b1e6ec51f1ae6a706e3f6b3eb3d06420853efff6a124fb340d10429a6d6e953410b43991fcbd2a05b690a126a8c3f8fc88e9ca71087912e3b6566fce3a0861ce27941e30c25bed15efd13cdf9f66b24fc9c15bf910ac40269269535ae46f248d92f5b53530e251d73e2b5d3f7d307ed1b5bbb0a44ab03"}}, {0x64, &(0x7f0000000640)=@string={0x64, 0x3, "eaab797b8b0f96e9432453ec8b0d975814cbeecff4e8dce366509daca9e7191fab52eb40fb6d745891afe036486b6a4231bd73b65d4682f679b63657f7baa3bb8be4e81d4c7c33117ec9c3cbe9ca3e92d86f239c6d20a72b70287bf85cee9ee15964"}}, {0x101, &(0x7f00000006c0)=@string={0x101, 0x3, "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"}}, {0x4, &(0x7f0000000800)=@lang_id={0x4, 0x3, 0x43e}}, {0x4, &(0x7f0000000840)=@lang_id={0x4}}]}) 03:35:03 executing program 4: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) mq_notify(0xffffffffffffffff, &(0x7f00000010c0)={0x20000000, 0x3e, 0x2, @thr={0x0, 0x0}}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0xc92bfb053a14a5a}, 0x0) syz_usb_connect$hid(0x3, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x8, 0x56a, 0x33b, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x6, 0x0, 0x9, [{{0x9, 0x4, 0x0, 0xac, 0x2, 0x3, 0x1, 0x2, 0x8, {0x9, 0x21, 0x5, 0xe0, 0x1, {0x22, 0xffb}}, {{{0x9, 0x5, 0x81, 0x3, 0x400, 0x3, 0x2}}}}}]}}]}}, &(0x7f0000000880)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x300, 0xee, 0x20, 0xeb, 0x8}, 0x5, &(0x7f0000000440)={0x5, 0xf, 0x5}, 0x5, [{0xf5, &(0x7f0000000540)=@string={0xf5, 0x3, "24c94f706574935430abc01cab438f06e9c1a294c399ff9b8212cab3d35d9b4d3058631046a96d79d3d42343da3d6422be2d73af44b7311239176d66358099aa1a92b11914ac568014c696e17a739875b1f76e63867d689057eafd65203a36d16c7e9330acf99a955f002b21affbf1b4f89c90fb4f2253b8e4c248944b1e6ec51f1ae6a706e3f6b3eb3d06420853efff6a124fb340d10429a6d6e953410b43991fcbd2a05b690a126a8c3f8fc88e9ca71087912e3b6566fce3a0861ce27941e30c25bed15efd13cdf9f66b24fc9c15bf910ac40269269535ae46f248d92f5b53530e251d73e2b5d3f7d307ed1b5bbb0a44ab03"}}, {0x64, &(0x7f0000000640)=@string={0x64, 0x3, "eaab797b8b0f96e9432453ec8b0d975814cbeecff4e8dce366509daca9e7191fab52eb40fb6d745891afe036486b6a4231bd73b65d4682f679b63657f7baa3bb8be4e81d4c7c33117ec9c3cbe9ca3e92d86f239c6d20a72b70287bf85cee9ee15964"}}, {0x101, &(0x7f00000006c0)=@string={0x101, 0x3, "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"}}, {0x4, &(0x7f0000000800)=@lang_id={0x4, 0x3, 0x43e}}, {0x4, &(0x7f0000000840)=@lang_id={0x4}}]}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)=0x0) timer_create(0x7, &(0x7f0000000180)={0x0, 0x30, 0x0, @tid=r0}, &(0x7f0000000300)) 03:35:03 executing program 7: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x3875, &(0x7f0000000080), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000040)=0x0) r4 = syz_io_uring_setup(0x3872, &(0x7f00000001c0)={0x0, 0x0, 0x2a, 0x0, 0x2ec}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040), &(0x7f0000000340)) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) r6 = mmap$IORING_OFF_SQES(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0xa, 0x810, r4, 0x10000000) syz_io_uring_submit(r5, r6, &(0x7f0000000180)=@IORING_OP_ACCEPT={0xd, 0x4, 0x0, 0xffffffffffffffff, &(0x7f0000000000)=0x80, &(0x7f0000000240)=@nfc}, 0x8) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000380)=@IORING_OP_TIMEOUT={0xb, 0x4, 0x0, 0x0, 0x5, &(0x7f0000000340), 0x1, 0x0, 0x1}, 0x6) r7 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r7, 0x89f3, &(0x7f0000000280)={'sit0\x00', &(0x7f0000000200)={'syztnl1\x00', 0x0, 0x2f, 0x0, 0x0, 0x7f, 0x0, @empty, @mcast2, 0x0, 0x0, 0x2, 0x2}}) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, r0, 0x0}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x1, 0x6d, 0xeb, 0xd6, 0x0, 0xc, 0x800, 0x4, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40, 0x0, @perf_config_ext={0x3a9, 0x2}, 0x8060, 0x80000001, 0x1000, 0x3, 0x1, 0x42cf, 0x7, 0x0, 0x1f, 0x0, 0x1ff}, 0x0, 0xf, 0xffffffffffffffff, 0xb0db941f0b5f7082) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000140)={r8, 0x1, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x18}}, 0x10) r9 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) r10 = dup2(r1, r7) syz_io_uring_submit(r9, r3, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x0, 0x6000, @fd_index}, 0x80000001) io_uring_enter(r10, 0x457f, 0x0, 0x0, 0x0, 0x0) 03:35:03 executing program 3: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) mq_notify(0xffffffffffffffff, &(0x7f00000010c0)={0x20000000, 0x3e, 0x2, @thr={0x0, 0x0}}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0xc92bfb053a14a5a}, 0x0) syz_usb_connect$hid(0x3, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x8, 0x56a, 0x33b, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x6, 0x0, 0x9, [{{0x9, 0x4, 0x0, 0xac, 0x2, 0x3, 0x1, 0x2, 0x8, {0x9, 0x21, 0x5, 0xe0, 0x1, {0x22, 0xffb}}, {{{0x9, 0x5, 0x81, 0x3, 0x400, 0x3, 0x2}}}}}]}}]}}, &(0x7f0000000880)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x300, 0xee, 0x20, 0xeb, 0x8}, 0x5, &(0x7f0000000440)={0x5, 0xf, 0x5}, 0x5, [{0xf5, &(0x7f0000000540)=@string={0xf5, 0x3, "24c94f706574935430abc01cab438f06e9c1a294c399ff9b8212cab3d35d9b4d3058631046a96d79d3d42343da3d6422be2d73af44b7311239176d66358099aa1a92b11914ac568014c696e17a739875b1f76e63867d689057eafd65203a36d16c7e9330acf99a955f002b21affbf1b4f89c90fb4f2253b8e4c248944b1e6ec51f1ae6a706e3f6b3eb3d06420853efff6a124fb340d10429a6d6e953410b43991fcbd2a05b690a126a8c3f8fc88e9ca71087912e3b6566fce3a0861ce27941e30c25bed15efd13cdf9f66b24fc9c15bf910ac40269269535ae46f248d92f5b53530e251d73e2b5d3f7d307ed1b5bbb0a44ab03"}}, {0x64, &(0x7f0000000640)=@string={0x64, 0x3, "eaab797b8b0f96e9432453ec8b0d975814cbeecff4e8dce366509daca9e7191fab52eb40fb6d745891afe036486b6a4231bd73b65d4682f679b63657f7baa3bb8be4e81d4c7c33117ec9c3cbe9ca3e92d86f239c6d20a72b70287bf85cee9ee15964"}}, {0x101, &(0x7f00000006c0)=@string={0x101, 0x3, "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"}}, {0x4, &(0x7f0000000800)=@lang_id={0x4, 0x3, 0x43e}}, {0x4, &(0x7f0000000840)=@lang_id={0x4}}]}) 03:35:03 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, @perf_config_ext, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x7ffff000, 0x0) 03:35:03 executing program 6: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_usb_connect$hid(0x3, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x8, 0x56a, 0x33b, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x6, 0x0, 0x9, [{{0x9, 0x4, 0x0, 0xac, 0x2, 0x3, 0x1, 0x2, 0x8, {0x9, 0x21, 0x5, 0xe0, 0x1, {0x22, 0xffb}}, {{{0x9, 0x5, 0x81, 0x3, 0x400, 0x3, 0x2}}}}}]}}]}}, &(0x7f0000000880)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x300, 0xee, 0x20, 0xeb, 0x8}, 0x5, &(0x7f0000000440)={0x5, 0xf, 0x5}, 0x5, [{0xf5, &(0x7f0000000540)=@string={0xf5, 0x3, "24c94f706574935430abc01cab438f06e9c1a294c399ff9b8212cab3d35d9b4d3058631046a96d79d3d42343da3d6422be2d73af44b7311239176d66358099aa1a92b11914ac568014c696e17a739875b1f76e63867d689057eafd65203a36d16c7e9330acf99a955f002b21affbf1b4f89c90fb4f2253b8e4c248944b1e6ec51f1ae6a706e3f6b3eb3d06420853efff6a124fb340d10429a6d6e953410b43991fcbd2a05b690a126a8c3f8fc88e9ca71087912e3b6566fce3a0861ce27941e30c25bed15efd13cdf9f66b24fc9c15bf910ac40269269535ae46f248d92f5b53530e251d73e2b5d3f7d307ed1b5bbb0a44ab03"}}, {0x64, &(0x7f0000000640)=@string={0x64, 0x3, "eaab797b8b0f96e9432453ec8b0d975814cbeecff4e8dce366509daca9e7191fab52eb40fb6d745891afe036486b6a4231bd73b65d4682f679b63657f7baa3bb8be4e81d4c7c33117ec9c3cbe9ca3e92d86f239c6d20a72b70287bf85cee9ee15964"}}, {0x101, &(0x7f00000006c0)=@string={0x101, 0x3, "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"}}, {0x4, &(0x7f0000000800)=@lang_id={0x4, 0x3, 0x43e}}, {0x4, &(0x7f0000000840)=@lang_id={0x4}}]}) [ 603.469612] udc-core: couldn't find an available UDC or it's busy [ 603.471291] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 603.476431] udc-core: couldn't find an available UDC or it's busy [ 603.477937] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 603.514277] udc-core: couldn't find an available UDC or it's busy [ 603.514780] udc-core: couldn't find an available UDC or it's busy [ 603.515155] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 603.516732] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 03:35:03 executing program 7: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x3875, &(0x7f0000000080), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000040)=0x0) r4 = syz_io_uring_setup(0x3872, &(0x7f00000001c0)={0x0, 0x0, 0x2a, 0x0, 0x2ec}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040), &(0x7f0000000340)) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) r6 = mmap$IORING_OFF_SQES(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0xa, 0x810, r4, 0x10000000) syz_io_uring_submit(r5, r6, &(0x7f0000000180)=@IORING_OP_ACCEPT={0xd, 0x4, 0x0, 0xffffffffffffffff, &(0x7f0000000000)=0x80, &(0x7f0000000240)=@nfc}, 0x8) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000380)=@IORING_OP_TIMEOUT={0xb, 0x4, 0x0, 0x0, 0x5, &(0x7f0000000340), 0x1, 0x0, 0x1}, 0x6) r7 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r7, 0x89f3, &(0x7f0000000280)={'sit0\x00', &(0x7f0000000200)={'syztnl1\x00', 0x0, 0x2f, 0x0, 0x0, 0x7f, 0x0, @empty, @mcast2, 0x0, 0x0, 0x2, 0x2}}) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, r0, 0x0}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x1, 0x6d, 0xeb, 0xd6, 0x0, 0xc, 0x800, 0x4, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40, 0x0, @perf_config_ext={0x3a9, 0x2}, 0x8060, 0x80000001, 0x1000, 0x3, 0x1, 0x42cf, 0x7, 0x0, 0x1f, 0x0, 0x1ff}, 0x0, 0xf, 0xffffffffffffffff, 0xb0db941f0b5f7082) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000140)={r8, 0x1, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x18}}, 0x10) r9 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) r10 = dup2(r1, r7) syz_io_uring_submit(r9, r3, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x0, 0x6000, @fd_index}, 0x80000001) io_uring_enter(r10, 0x457f, 0x0, 0x0, 0x0, 0x0) [ 603.548635] perf: interrupt took too long (15639 > 15606), lowering kernel.perf_event_max_sample_rate to 12000 [ 603.558599] udc-core: couldn't find an available UDC or it's busy [ 603.559449] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 03:35:03 executing program 5: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'wlan0\x00'}) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000700)={'wlan1\x00'}) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, @perf_config_ext, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x7ffff000, 0x0) 03:35:03 executing program 5: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) mq_notify(0xffffffffffffffff, &(0x7f00000010c0)={0x20000000, 0x3e, 0x2, @thr={0x0, 0x0}}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0xc92bfb053a14a5a}, 0x0) syz_usb_connect$hid(0x3, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x8, 0x56a, 0x33b, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x6, 0x0, 0x9, [{{0x9, 0x4, 0x0, 0xac, 0x2, 0x3, 0x1, 0x2, 0x8, {0x9, 0x21, 0x5, 0xe0, 0x1, {0x22, 0xffb}}, {{{0x9, 0x5, 0x81, 0x3, 0x400, 0x3, 0x2}}}}}]}}]}}, &(0x7f0000000880)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x300, 0xee, 0x20, 0xeb, 0x8}, 0x5, &(0x7f0000000440)={0x5, 0xf, 0x5}, 0x5, [{0xf5, &(0x7f0000000540)=@string={0xf5, 0x3, "24c94f706574935430abc01cab438f06e9c1a294c399ff9b8212cab3d35d9b4d3058631046a96d79d3d42343da3d6422be2d73af44b7311239176d66358099aa1a92b11914ac568014c696e17a739875b1f76e63867d689057eafd65203a36d16c7e9330acf99a955f002b21affbf1b4f89c90fb4f2253b8e4c248944b1e6ec51f1ae6a706e3f6b3eb3d06420853efff6a124fb340d10429a6d6e953410b43991fcbd2a05b690a126a8c3f8fc88e9ca71087912e3b6566fce3a0861ce27941e30c25bed15efd13cdf9f66b24fc9c15bf910ac40269269535ae46f248d92f5b53530e251d73e2b5d3f7d307ed1b5bbb0a44ab03"}}, {0x64, &(0x7f0000000640)=@string={0x64, 0x3, "eaab797b8b0f96e9432453ec8b0d975814cbeecff4e8dce366509daca9e7191fab52eb40fb6d745891afe036486b6a4231bd73b65d4682f679b63657f7baa3bb8be4e81d4c7c33117ec9c3cbe9ca3e92d86f239c6d20a72b70287bf85cee9ee15964"}}, {0x101, &(0x7f00000006c0)=@string={0x101, 0x3, "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"}}, {0x4, &(0x7f0000000800)=@lang_id={0x4, 0x3, 0x43e}}, {0x4, &(0x7f0000000840)=@lang_id={0x4}}]}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)=0x0) timer_create(0x7, &(0x7f0000000180)={0x0, 0x30, 0x0, @tid=r0}, &(0x7f0000000300)) [ 603.625506] udc-core: couldn't find an available UDC or it's busy [ 603.626488] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 03:35:03 executing program 7: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x3875, &(0x7f0000000080), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000040)=0x0) r4 = syz_io_uring_setup(0x3872, &(0x7f00000001c0)={0x0, 0x0, 0x2a, 0x0, 0x2ec}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040), &(0x7f0000000340)) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) r6 = mmap$IORING_OFF_SQES(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0xa, 0x810, r4, 0x10000000) syz_io_uring_submit(r5, r6, &(0x7f0000000180)=@IORING_OP_ACCEPT={0xd, 0x4, 0x0, 0xffffffffffffffff, &(0x7f0000000000)=0x80, &(0x7f0000000240)=@nfc}, 0x8) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000380)=@IORING_OP_TIMEOUT={0xb, 0x4, 0x0, 0x0, 0x5, &(0x7f0000000340), 0x1, 0x0, 0x1}, 0x6) r7 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r7, 0x89f3, &(0x7f0000000280)={'sit0\x00', &(0x7f0000000200)={'syztnl1\x00', 0x0, 0x2f, 0x0, 0x0, 0x7f, 0x0, @empty, @mcast2, 0x0, 0x0, 0x2, 0x2}}) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, r0, 0x0}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x1, 0x6d, 0xeb, 0xd6, 0x0, 0xc, 0x800, 0x4, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40, 0x0, @perf_config_ext={0x3a9, 0x2}, 0x8060, 0x80000001, 0x1000, 0x3, 0x1, 0x42cf, 0x7, 0x0, 0x1f, 0x0, 0x1ff}, 0x0, 0xf, 0xffffffffffffffff, 0xb0db941f0b5f7082) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000140)={r8, 0x1, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x18}}, 0x10) r9 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) r10 = dup2(r1, r7) syz_io_uring_submit(r9, r3, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x0, 0x6000, @fd_index}, 0x80000001) io_uring_enter(r10, 0x457f, 0x0, 0x0, 0x0, 0x0) 03:35:03 executing program 7: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x3875, &(0x7f0000000080), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000040)=0x0) r4 = syz_io_uring_setup(0x3872, &(0x7f00000001c0)={0x0, 0x0, 0x2a, 0x0, 0x2ec}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040), &(0x7f0000000340)) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) r6 = mmap$IORING_OFF_SQES(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0xa, 0x810, r4, 0x10000000) syz_io_uring_submit(r5, r6, &(0x7f0000000180)=@IORING_OP_ACCEPT={0xd, 0x4, 0x0, 0xffffffffffffffff, &(0x7f0000000000)=0x80, &(0x7f0000000240)=@nfc}, 0x8) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000380)=@IORING_OP_TIMEOUT={0xb, 0x4, 0x0, 0x0, 0x5, &(0x7f0000000340), 0x1, 0x0, 0x1}, 0x6) r7 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r7, 0x89f3, &(0x7f0000000280)={'sit0\x00', &(0x7f0000000200)={'syztnl1\x00', 0x0, 0x2f, 0x0, 0x0, 0x7f, 0x0, @empty, @mcast2, 0x0, 0x0, 0x2, 0x2}}) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, r0, 0x0}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x1, 0x6d, 0xeb, 0xd6, 0x0, 0xc, 0x800, 0x4, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40, 0x0, @perf_config_ext={0x3a9, 0x2}, 0x8060, 0x80000001, 0x1000, 0x3, 0x1, 0x42cf, 0x7, 0x0, 0x1f, 0x0, 0x1ff}, 0x0, 0xf, 0xffffffffffffffff, 0xb0db941f0b5f7082) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000140)={r8, 0x1, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x18}}, 0x10) r9 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) r10 = dup2(r1, r7) syz_io_uring_submit(r9, r3, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x0, 0x6000, @fd_index}, 0x80000001) io_uring_enter(r10, 0x457f, 0x0, 0x0, 0x0, 0x0) 03:35:03 executing program 7: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x3875, &(0x7f0000000080), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000040)=0x0) r4 = syz_io_uring_setup(0x3872, &(0x7f00000001c0)={0x0, 0x0, 0x2a, 0x0, 0x2ec}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040), &(0x7f0000000340)) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) r6 = mmap$IORING_OFF_SQES(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0xa, 0x810, r4, 0x10000000) syz_io_uring_submit(r5, r6, &(0x7f0000000180)=@IORING_OP_ACCEPT={0xd, 0x4, 0x0, 0xffffffffffffffff, &(0x7f0000000000)=0x80, &(0x7f0000000240)=@nfc}, 0x8) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000380)=@IORING_OP_TIMEOUT={0xb, 0x4, 0x0, 0x0, 0x5, &(0x7f0000000340), 0x1, 0x0, 0x1}, 0x6) r7 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r7, 0x89f3, &(0x7f0000000280)={'sit0\x00', &(0x7f0000000200)={'syztnl1\x00', 0x0, 0x2f, 0x0, 0x0, 0x7f, 0x0, @empty, @mcast2, 0x0, 0x0, 0x2, 0x2}}) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, r0, 0x0}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x1, 0x6d, 0xeb, 0xd6, 0x0, 0xc, 0x800, 0x4, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40, 0x0, @perf_config_ext={0x3a9, 0x2}, 0x8060, 0x80000001, 0x1000, 0x3, 0x1, 0x42cf, 0x7, 0x0, 0x1f, 0x0, 0x1ff}, 0x0, 0xf, 0xffffffffffffffff, 0xb0db941f0b5f7082) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000140)={r8, 0x1, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x18}}, 0x10) r9 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) r10 = dup2(r1, r7) syz_io_uring_submit(r9, r3, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x0, 0x6000, @fd_index}, 0x80000001) io_uring_enter(r10, 0x457f, 0x0, 0x0, 0x0, 0x0) 03:35:03 executing program 7: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x3875, &(0x7f0000000080), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000040)=0x0) r4 = syz_io_uring_setup(0x3872, &(0x7f00000001c0)={0x0, 0x0, 0x2a, 0x0, 0x2ec}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040), &(0x7f0000000340)) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) r6 = mmap$IORING_OFF_SQES(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0xa, 0x810, r4, 0x10000000) syz_io_uring_submit(r5, r6, &(0x7f0000000180)=@IORING_OP_ACCEPT={0xd, 0x4, 0x0, 0xffffffffffffffff, &(0x7f0000000000)=0x80, &(0x7f0000000240)=@nfc}, 0x8) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000380)=@IORING_OP_TIMEOUT={0xb, 0x4, 0x0, 0x0, 0x5, &(0x7f0000000340), 0x1, 0x0, 0x1}, 0x6) r7 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r7, 0x89f3, &(0x7f0000000280)={'sit0\x00', &(0x7f0000000200)={'syztnl1\x00', 0x0, 0x2f, 0x0, 0x0, 0x7f, 0x0, @empty, @mcast2, 0x0, 0x0, 0x2, 0x2}}) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, r0, 0x0}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x1, 0x6d, 0xeb, 0xd6, 0x0, 0xc, 0x800, 0x4, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40, 0x0, @perf_config_ext={0x3a9, 0x2}, 0x8060, 0x80000001, 0x1000, 0x3, 0x1, 0x42cf, 0x7, 0x0, 0x1f, 0x0, 0x1ff}, 0x0, 0xf, 0xffffffffffffffff, 0xb0db941f0b5f7082) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000140)={r8, 0x1, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x18}}, 0x10) r9 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) r10 = dup2(r1, r7) syz_io_uring_submit(r9, r3, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x0, 0x6000, @fd_index}, 0x80000001) io_uring_enter(r10, 0x457f, 0x0, 0x0, 0x0, 0x0) 03:35:04 executing program 6: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_usb_connect$hid(0x3, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x8, 0x56a, 0x33b, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x6, 0x0, 0x9, [{{0x9, 0x4, 0x0, 0xac, 0x2, 0x3, 0x1, 0x2, 0x8, {0x9, 0x21, 0x5, 0xe0, 0x1, {0x22, 0xffb}}, {{{0x9, 0x5, 0x81, 0x3, 0x400, 0x3, 0x2}}}}}]}}]}}, &(0x7f0000000880)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x300, 0xee, 0x20, 0xeb, 0x8}, 0x5, &(0x7f0000000440)={0x5, 0xf, 0x5}, 0x5, [{0xf5, &(0x7f0000000540)=@string={0xf5, 0x3, "24c94f706574935430abc01cab438f06e9c1a294c399ff9b8212cab3d35d9b4d3058631046a96d79d3d42343da3d6422be2d73af44b7311239176d66358099aa1a92b11914ac568014c696e17a739875b1f76e63867d689057eafd65203a36d16c7e9330acf99a955f002b21affbf1b4f89c90fb4f2253b8e4c248944b1e6ec51f1ae6a706e3f6b3eb3d06420853efff6a124fb340d10429a6d6e953410b43991fcbd2a05b690a126a8c3f8fc88e9ca71087912e3b6566fce3a0861ce27941e30c25bed15efd13cdf9f66b24fc9c15bf910ac40269269535ae46f248d92f5b53530e251d73e2b5d3f7d307ed1b5bbb0a44ab03"}}, {0x64, &(0x7f0000000640)=@string={0x64, 0x3, "eaab797b8b0f96e9432453ec8b0d975814cbeecff4e8dce366509daca9e7191fab52eb40fb6d745891afe036486b6a4231bd73b65d4682f679b63657f7baa3bb8be4e81d4c7c33117ec9c3cbe9ca3e92d86f239c6d20a72b70287bf85cee9ee15964"}}, {0x101, &(0x7f00000006c0)=@string={0x101, 0x3, "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"}}, {0x4, &(0x7f0000000800)=@lang_id={0x4, 0x3, 0x43e}}, {0x4, &(0x7f0000000840)=@lang_id={0x4}}]}) [ 604.072470] udc-core: couldn't find an available UDC or it's busy [ 604.073272] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 03:35:04 executing program 2: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_usb_connect$hid(0x3, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x8, 0x56a, 0x33b, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x6, 0x0, 0x9, [{{0x9, 0x4, 0x0, 0xac, 0x2, 0x3, 0x1, 0x2, 0x8, {0x9, 0x21, 0x5, 0xe0, 0x1, {0x22, 0xffb}}, {{{0x9, 0x5, 0x81, 0x3, 0x400, 0x3, 0x2}}}}}]}}]}}, &(0x7f0000000880)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x300, 0xee, 0x20, 0xeb, 0x8}, 0x5, &(0x7f0000000440)={0x5, 0xf, 0x5}, 0x5, [{0xf5, &(0x7f0000000540)=@string={0xf5, 0x3, "24c94f706574935430abc01cab438f06e9c1a294c399ff9b8212cab3d35d9b4d3058631046a96d79d3d42343da3d6422be2d73af44b7311239176d66358099aa1a92b11914ac568014c696e17a739875b1f76e63867d689057eafd65203a36d16c7e9330acf99a955f002b21affbf1b4f89c90fb4f2253b8e4c248944b1e6ec51f1ae6a706e3f6b3eb3d06420853efff6a124fb340d10429a6d6e953410b43991fcbd2a05b690a126a8c3f8fc88e9ca71087912e3b6566fce3a0861ce27941e30c25bed15efd13cdf9f66b24fc9c15bf910ac40269269535ae46f248d92f5b53530e251d73e2b5d3f7d307ed1b5bbb0a44ab03"}}, {0x64, &(0x7f0000000640)=@string={0x64, 0x3, "eaab797b8b0f96e9432453ec8b0d975814cbeecff4e8dce366509daca9e7191fab52eb40fb6d745891afe036486b6a4231bd73b65d4682f679b63657f7baa3bb8be4e81d4c7c33117ec9c3cbe9ca3e92d86f239c6d20a72b70287bf85cee9ee15964"}}, {0x101, &(0x7f00000006c0)=@string={0x101, 0x3, "57c556ab449624bf5a4e3e4a8d469c76269508d25506572938cf17182d135f74f344519637214f07cd99e39b6defd85fec4a3815ae4a72876f249e7287680c0134ce94bff397a97793522d1cab93df964221ac160ff03df413d05295cdb1d6b61080ad8ebdaee70613e379314c208ca8156303d1d3990b3467c2bc29f1b60a10475c29509e717bc5ff9de1b543eebdc01b30375bd82762ea37fc9cc2cd3c1c96e63e8c1d5654d73adbafc3f71763ddb3a7bf648c806e68a12ebb13b0e028b849a14d202865926d01ceb1695888d4a62928d49126e89caf93e5656c32247fa392caa62fec984e196925259b67e5d42c41824da7e966cef054695afe887e7d99"}}, {0x4, &(0x7f0000000800)=@lang_id={0x4, 0x3, 0x43e}}, {0x4, &(0x7f0000000840)=@lang_id={0x4}}]}) 03:35:04 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, @perf_config_ext, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x7ffff000, 0x0) [ 604.125292] udc-core: couldn't find an available UDC or it's busy [ 604.126059] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 03:35:04 executing program 3: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'wlan0\x00'}) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_INTERFACE(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)={0x24, r3, 0x2ff, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0xb}]}, 0x24}}, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x7ffff000, 0x0) 03:35:04 executing program 5: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) mq_notify(0xffffffffffffffff, &(0x7f00000010c0)={0x20000000, 0x3e, 0x2, @thr={0x0, 0x0}}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0xc92bfb053a14a5a}, 0x0) syz_usb_connect$hid(0x3, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x8, 0x56a, 0x33b, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x6, 0x0, 0x9, [{{0x9, 0x4, 0x0, 0xac, 0x2, 0x3, 0x1, 0x2, 0x8, {0x9, 0x21, 0x5, 0xe0, 0x1, {0x22, 0xffb}}, {{{0x9, 0x5, 0x81, 0x3, 0x400, 0x3, 0x2}}}}}]}}]}}, &(0x7f0000000880)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x300, 0xee, 0x20, 0xeb, 0x8}, 0x5, &(0x7f0000000440)={0x5, 0xf, 0x5}, 0x5, [{0xf5, &(0x7f0000000540)=@string={0xf5, 0x3, "24c94f706574935430abc01cab438f06e9c1a294c399ff9b8212cab3d35d9b4d3058631046a96d79d3d42343da3d6422be2d73af44b7311239176d66358099aa1a92b11914ac568014c696e17a739875b1f76e63867d689057eafd65203a36d16c7e9330acf99a955f002b21affbf1b4f89c90fb4f2253b8e4c248944b1e6ec51f1ae6a706e3f6b3eb3d06420853efff6a124fb340d10429a6d6e953410b43991fcbd2a05b690a126a8c3f8fc88e9ca71087912e3b6566fce3a0861ce27941e30c25bed15efd13cdf9f66b24fc9c15bf910ac40269269535ae46f248d92f5b53530e251d73e2b5d3f7d307ed1b5bbb0a44ab03"}}, {0x64, &(0x7f0000000640)=@string={0x64, 0x3, "eaab797b8b0f96e9432453ec8b0d975814cbeecff4e8dce366509daca9e7191fab52eb40fb6d745891afe036486b6a4231bd73b65d4682f679b63657f7baa3bb8be4e81d4c7c33117ec9c3cbe9ca3e92d86f239c6d20a72b70287bf85cee9ee15964"}}, {0x101, &(0x7f00000006c0)=@string={0x101, 0x3, "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"}}, {0x4, &(0x7f0000000800)=@lang_id={0x4, 0x3, 0x43e}}, {0x4, &(0x7f0000000840)=@lang_id={0x4}}]}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)=0x0) timer_create(0x7, &(0x7f0000000180)={0x0, 0x30, 0x0, @tid=r0}, &(0x7f0000000300)) timer_create(0x3, &(0x7f0000000000)={0x0, 0x1c, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000040)=0x0) timer_settime(r1, 0x0, &(0x7f0000000480)={{0x0, 0x3938700}, {0x0, 0x989680}}, 0x0) 03:35:04 executing program 4: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'wlan0\x00'}) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_INTERFACE(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)={0x24, r3, 0x2ff, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0xb}]}, 0x24}}, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x7ffff000, 0x0) 03:35:04 executing program 0: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_usb_connect$hid(0x3, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x8, 0x56a, 0x33b, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x6, 0x0, 0x9, [{{0x9, 0x4, 0x0, 0xac, 0x2, 0x3, 0x1, 0x2, 0x8, {0x9, 0x21, 0x5, 0xe0, 0x1, {0x22, 0xffb}}, {{{0x9, 0x5, 0x81, 0x3, 0x400, 0x3, 0x2}}}}}]}}]}}, &(0x7f0000000880)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x300, 0xee, 0x20, 0xeb, 0x8}, 0x5, &(0x7f0000000440)={0x5, 0xf, 0x5}, 0x5, [{0xf5, &(0x7f0000000540)=@string={0xf5, 0x3, "24c94f706574935430abc01cab438f06e9c1a294c399ff9b8212cab3d35d9b4d3058631046a96d79d3d42343da3d6422be2d73af44b7311239176d66358099aa1a92b11914ac568014c696e17a739875b1f76e63867d689057eafd65203a36d16c7e9330acf99a955f002b21affbf1b4f89c90fb4f2253b8e4c248944b1e6ec51f1ae6a706e3f6b3eb3d06420853efff6a124fb340d10429a6d6e953410b43991fcbd2a05b690a126a8c3f8fc88e9ca71087912e3b6566fce3a0861ce27941e30c25bed15efd13cdf9f66b24fc9c15bf910ac40269269535ae46f248d92f5b53530e251d73e2b5d3f7d307ed1b5bbb0a44ab03"}}, {0x64, &(0x7f0000000640)=@string={0x64, 0x3, "eaab797b8b0f96e9432453ec8b0d975814cbeecff4e8dce366509daca9e7191fab52eb40fb6d745891afe036486b6a4231bd73b65d4682f679b63657f7baa3bb8be4e81d4c7c33117ec9c3cbe9ca3e92d86f239c6d20a72b70287bf85cee9ee15964"}}, {0x101, &(0x7f00000006c0)=@string={0x101, 0x3, "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"}}, {0x4, &(0x7f0000000800)=@lang_id={0x4, 0x3, 0x43e}}, {0x4, &(0x7f0000000840)=@lang_id={0x4}}]}) [ 604.213043] udc-core: couldn't find an available UDC or it's busy [ 604.214830] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 604.245033] udc-core: couldn't find an available UDC or it's busy [ 604.245867] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 03:35:17 executing program 0: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_usb_connect$hid(0x3, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x8, 0x56a, 0x33b, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x6, 0x0, 0x9, [{{0x9, 0x4, 0x0, 0xac, 0x2, 0x3, 0x1, 0x2, 0x8, {0x9, 0x21, 0x5, 0xe0, 0x1, {0x22, 0xffb}}, {{{0x9, 0x5, 0x81, 0x3, 0x400, 0x3, 0x2}}}}}]}}]}}, &(0x7f0000000880)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x300, 0xee, 0x20, 0xeb, 0x8}, 0x5, &(0x7f0000000440)={0x5, 0xf, 0x5}, 0x5, [{0xf5, &(0x7f0000000540)=@string={0xf5, 0x3, "24c94f706574935430abc01cab438f06e9c1a294c399ff9b8212cab3d35d9b4d3058631046a96d79d3d42343da3d6422be2d73af44b7311239176d66358099aa1a92b11914ac568014c696e17a739875b1f76e63867d689057eafd65203a36d16c7e9330acf99a955f002b21affbf1b4f89c90fb4f2253b8e4c248944b1e6ec51f1ae6a706e3f6b3eb3d06420853efff6a124fb340d10429a6d6e953410b43991fcbd2a05b690a126a8c3f8fc88e9ca71087912e3b6566fce3a0861ce27941e30c25bed15efd13cdf9f66b24fc9c15bf910ac40269269535ae46f248d92f5b53530e251d73e2b5d3f7d307ed1b5bbb0a44ab03"}}, {0x64, &(0x7f0000000640)=@string={0x64, 0x3, "eaab797b8b0f96e9432453ec8b0d975814cbeecff4e8dce366509daca9e7191fab52eb40fb6d745891afe036486b6a4231bd73b65d4682f679b63657f7baa3bb8be4e81d4c7c33117ec9c3cbe9ca3e92d86f239c6d20a72b70287bf85cee9ee15964"}}, {0x101, &(0x7f00000006c0)=@string={0x101, 0x3, "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"}}, {0x4, &(0x7f0000000800)=@lang_id={0x4, 0x3, 0x43e}}, {0x4, &(0x7f0000000840)=@lang_id={0x4}}]}) 03:35:17 executing program 7: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x3875, &(0x7f0000000080), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000040)=0x0) r4 = syz_io_uring_setup(0x3872, &(0x7f00000001c0)={0x0, 0x0, 0x2a, 0x0, 0x2ec}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040), &(0x7f0000000340)) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) r6 = mmap$IORING_OFF_SQES(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0xa, 0x810, r4, 0x10000000) syz_io_uring_submit(r5, r6, &(0x7f0000000180)=@IORING_OP_ACCEPT={0xd, 0x4, 0x0, 0xffffffffffffffff, &(0x7f0000000000)=0x80, &(0x7f0000000240)=@nfc}, 0x8) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000380)=@IORING_OP_TIMEOUT={0xb, 0x4, 0x0, 0x0, 0x5, &(0x7f0000000340), 0x1, 0x0, 0x1}, 0x6) r7 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r7, 0x89f3, &(0x7f0000000280)={'sit0\x00', &(0x7f0000000200)={'syztnl1\x00', 0x0, 0x2f, 0x0, 0x0, 0x7f, 0x0, @empty, @mcast2, 0x0, 0x0, 0x2, 0x2}}) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, r0, 0x0}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x1, 0x6d, 0xeb, 0xd6, 0x0, 0xc, 0x800, 0x4, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40, 0x0, @perf_config_ext={0x3a9, 0x2}, 0x8060, 0x80000001, 0x1000, 0x3, 0x1, 0x42cf, 0x7, 0x0, 0x1f, 0x0, 0x1ff}, 0x0, 0xf, 0xffffffffffffffff, 0xb0db941f0b5f7082) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000140)={r8, 0x1, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x18}}, 0x10) r9 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) r10 = dup2(r1, r7) syz_io_uring_submit(r9, r3, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x0, 0x6000, @fd_index}, 0x80000001) io_uring_enter(r10, 0x457f, 0x0, 0x0, 0x0, 0x0) 03:35:17 executing program 5: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x3875, &(0x7f0000000080), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000040)=0x0) r4 = syz_io_uring_setup(0x3872, &(0x7f00000001c0)={0x0, 0x0, 0x2a, 0x0, 0x2ec}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040), &(0x7f0000000340)) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) r6 = mmap$IORING_OFF_SQES(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0xa, 0x810, r4, 0x10000000) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000180)=@IORING_OP_ACCEPT={0xd, 0x4, 0x0, 0xffffffffffffffff, &(0x7f0000000000)=0x80, &(0x7f0000000240)=@nfc, 0x0, 0x0, 0x0, {0x0, r7}}, 0x8) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000380)=@IORING_OP_TIMEOUT={0xb, 0x4, 0x0, 0x0, 0x5, &(0x7f0000000340), 0x1, 0x0, 0x1, {0x0, r7}}, 0x6) r8 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, r0, 0x0}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x1, 0x6d, 0xeb, 0xd6, 0x0, 0xc, 0x800, 0x4, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40, 0x0, @perf_config_ext={0x3a9, 0x2}, 0x8060, 0x80000001, 0x1000, 0x3, 0x1, 0x42cf, 0x7, 0x0, 0x1f, 0x0, 0x1ff}, 0x0, 0xf, 0xffffffffffffffff, 0xb0db941f0b5f7082) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000140)={0x0, 0x1, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x18}}, 0x10) r9 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) r10 = dup2(r1, r8) syz_io_uring_submit(r9, r3, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x0, 0x6000, @fd_index}, 0x80000001) io_uring_enter(r10, 0x457f, 0x0, 0x0, 0x0, 0x0) 03:35:17 executing program 6: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_usb_connect$hid(0x3, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x8, 0x56a, 0x33b, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x6, 0x0, 0x9, [{{0x9, 0x4, 0x0, 0xac, 0x2, 0x3, 0x1, 0x2, 0x8, {0x9, 0x21, 0x5, 0xe0, 0x1, {0x22, 0xffb}}, {{{0x9, 0x5, 0x81, 0x3, 0x400, 0x3, 0x2}}}}}]}}]}}, &(0x7f0000000880)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x300, 0xee, 0x20, 0xeb, 0x8}, 0x5, &(0x7f0000000440)={0x5, 0xf, 0x5}, 0x5, [{0xf5, &(0x7f0000000540)=@string={0xf5, 0x3, "24c94f706574935430abc01cab438f06e9c1a294c399ff9b8212cab3d35d9b4d3058631046a96d79d3d42343da3d6422be2d73af44b7311239176d66358099aa1a92b11914ac568014c696e17a739875b1f76e63867d689057eafd65203a36d16c7e9330acf99a955f002b21affbf1b4f89c90fb4f2253b8e4c248944b1e6ec51f1ae6a706e3f6b3eb3d06420853efff6a124fb340d10429a6d6e953410b43991fcbd2a05b690a126a8c3f8fc88e9ca71087912e3b6566fce3a0861ce27941e30c25bed15efd13cdf9f66b24fc9c15bf910ac40269269535ae46f248d92f5b53530e251d73e2b5d3f7d307ed1b5bbb0a44ab03"}}, {0x64, &(0x7f0000000640)=@string={0x64, 0x3, "eaab797b8b0f96e9432453ec8b0d975814cbeecff4e8dce366509daca9e7191fab52eb40fb6d745891afe036486b6a4231bd73b65d4682f679b63657f7baa3bb8be4e81d4c7c33117ec9c3cbe9ca3e92d86f239c6d20a72b70287bf85cee9ee15964"}}, {0x101, &(0x7f00000006c0)=@string={0x101, 0x3, "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"}}, {0x4, &(0x7f0000000800)=@lang_id={0x4, 0x3, 0x43e}}, {0x4, &(0x7f0000000840)=@lang_id={0x4}}]}) 03:35:17 executing program 3: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'wlan0\x00'}) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000700)={'wlan1\x00'}) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, @perf_config_ext, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x7ffff000, 0x0) 03:35:17 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, @perf_config_ext, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x7ffff000, 0x0) 03:35:17 executing program 4: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) mq_notify(0xffffffffffffffff, &(0x7f00000010c0)={0x20000000, 0x3e, 0x2, @thr={0x0, 0x0}}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0xc92bfb053a14a5a}, 0x0) syz_usb_connect$hid(0x3, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x8, 0x56a, 0x33b, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x6, 0x0, 0x9, [{{0x9, 0x4, 0x0, 0xac, 0x2, 0x3, 0x1, 0x2, 0x8, {0x9, 0x21, 0x5, 0xe0, 0x1, {0x22, 0xffb}}, {{{0x9, 0x5, 0x81, 0x3, 0x400, 0x3, 0x2}}}}}]}}]}}, &(0x7f0000000880)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x300, 0xee, 0x20, 0xeb, 0x8}, 0x5, &(0x7f0000000440)={0x5, 0xf, 0x5}, 0x5, [{0xf5, &(0x7f0000000540)=@string={0xf5, 0x3, "24c94f706574935430abc01cab438f06e9c1a294c399ff9b8212cab3d35d9b4d3058631046a96d79d3d42343da3d6422be2d73af44b7311239176d66358099aa1a92b11914ac568014c696e17a739875b1f76e63867d689057eafd65203a36d16c7e9330acf99a955f002b21affbf1b4f89c90fb4f2253b8e4c248944b1e6ec51f1ae6a706e3f6b3eb3d06420853efff6a124fb340d10429a6d6e953410b43991fcbd2a05b690a126a8c3f8fc88e9ca71087912e3b6566fce3a0861ce27941e30c25bed15efd13cdf9f66b24fc9c15bf910ac40269269535ae46f248d92f5b53530e251d73e2b5d3f7d307ed1b5bbb0a44ab03"}}, {0x64, &(0x7f0000000640)=@string={0x64, 0x3, "eaab797b8b0f96e9432453ec8b0d975814cbeecff4e8dce366509daca9e7191fab52eb40fb6d745891afe036486b6a4231bd73b65d4682f679b63657f7baa3bb8be4e81d4c7c33117ec9c3cbe9ca3e92d86f239c6d20a72b70287bf85cee9ee15964"}}, {0x101, &(0x7f00000006c0)=@string={0x101, 0x3, "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"}}, {0x4, &(0x7f0000000800)=@lang_id={0x4, 0x3, 0x43e}}, {0x4, &(0x7f0000000840)=@lang_id={0x4}}]}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)=0x0) timer_create(0x7, &(0x7f0000000180)={0x0, 0x30, 0x0, @tid=r0}, &(0x7f0000000300)) timer_create(0x3, &(0x7f0000000000)={0x0, 0x1c, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000040)=0x0) timer_settime(r1, 0x0, &(0x7f0000000480)={{0x0, 0x3938700}, {0x0, 0x989680}}, 0x0) socket$netlink(0x10, 0x3, 0x0) 03:35:17 executing program 2: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_usb_connect$hid(0x3, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x8, 0x56a, 0x33b, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x6, 0x0, 0x9, [{{0x9, 0x4, 0x0, 0xac, 0x2, 0x3, 0x1, 0x2, 0x8, {0x9, 0x21, 0x5, 0xe0, 0x1, {0x22, 0xffb}}, {{{0x9, 0x5, 0x81, 0x3, 0x400, 0x3, 0x2}}}}}]}}]}}, &(0x7f0000000880)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x300, 0xee, 0x20, 0xeb, 0x8}, 0x5, &(0x7f0000000440)={0x5, 0xf, 0x5}, 0x5, [{0xf5, &(0x7f0000000540)=@string={0xf5, 0x3, "24c94f706574935430abc01cab438f06e9c1a294c399ff9b8212cab3d35d9b4d3058631046a96d79d3d42343da3d6422be2d73af44b7311239176d66358099aa1a92b11914ac568014c696e17a739875b1f76e63867d689057eafd65203a36d16c7e9330acf99a955f002b21affbf1b4f89c90fb4f2253b8e4c248944b1e6ec51f1ae6a706e3f6b3eb3d06420853efff6a124fb340d10429a6d6e953410b43991fcbd2a05b690a126a8c3f8fc88e9ca71087912e3b6566fce3a0861ce27941e30c25bed15efd13cdf9f66b24fc9c15bf910ac40269269535ae46f248d92f5b53530e251d73e2b5d3f7d307ed1b5bbb0a44ab03"}}, {0x64, &(0x7f0000000640)=@string={0x64, 0x3, "eaab797b8b0f96e9432453ec8b0d975814cbeecff4e8dce366509daca9e7191fab52eb40fb6d745891afe036486b6a4231bd73b65d4682f679b63657f7baa3bb8be4e81d4c7c33117ec9c3cbe9ca3e92d86f239c6d20a72b70287bf85cee9ee15964"}}, {0x101, &(0x7f00000006c0)=@string={0x101, 0x3, "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"}}, {0x4, &(0x7f0000000800)=@lang_id={0x4, 0x3, 0x43e}}, {0x4, &(0x7f0000000840)=@lang_id={0x4}}]}) [ 617.641026] udc-core: couldn't find an available UDC or it's busy [ 617.642804] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 617.660581] udc-core: couldn't find an available UDC or it's busy [ 617.661367] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 617.663129] udc-core: couldn't find an available UDC or it's busy [ 617.664020] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 617.666611] udc-core: couldn't find an available UDC or it's busy [ 617.667368] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 03:35:17 executing program 5: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x3875, &(0x7f0000000080), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000040)=0x0) r4 = syz_io_uring_setup(0x3872, &(0x7f00000001c0)={0x0, 0x0, 0x2a, 0x0, 0x2ec}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040), &(0x7f0000000340)) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) r6 = mmap$IORING_OFF_SQES(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0xa, 0x810, r4, 0x10000000) syz_io_uring_submit(r5, r6, &(0x7f0000000180)=@IORING_OP_ACCEPT={0xd, 0x4, 0x0, 0xffffffffffffffff, &(0x7f0000000000)=0x80, &(0x7f0000000240)=@nfc}, 0x8) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000380)=@IORING_OP_TIMEOUT={0xb, 0x4, 0x0, 0x0, 0x5, &(0x7f0000000340), 0x1, 0x0, 0x1}, 0x6) r7 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r7, 0x89f3, &(0x7f0000000280)={'sit0\x00', &(0x7f0000000200)={'syztnl1\x00', 0x0, 0x2f, 0x0, 0x0, 0x7f, 0x0, @empty, @mcast2, 0x0, 0x0, 0x2, 0x2}}) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, r0, 0x0}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x1, 0x6d, 0xeb, 0xd6, 0x0, 0xc, 0x800, 0x4, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40, 0x0, @perf_config_ext={0x3a9, 0x2}, 0x8060, 0x80000001, 0x1000, 0x3, 0x1, 0x42cf, 0x7, 0x0, 0x1f, 0x0, 0x1ff}, 0x0, 0xf, 0xffffffffffffffff, 0xb0db941f0b5f7082) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000140)={r8, 0x1, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x18}}, 0x10) r9 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) r10 = dup2(r1, r7) syz_io_uring_submit(r9, r3, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x0, 0x6000, @fd_index}, 0x80000001) io_uring_enter(r10, 0x457f, 0x0, 0x0, 0x0, 0x0) 03:35:30 executing program 5: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x3875, &(0x7f0000000080), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000040)=0x0) r4 = syz_io_uring_setup(0x3872, &(0x7f00000001c0)={0x0, 0x0, 0x2a, 0x0, 0x2ec}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040), &(0x7f0000000340)) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) r6 = mmap$IORING_OFF_SQES(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0xa, 0x810, r4, 0x10000000) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000180)=@IORING_OP_ACCEPT={0xd, 0x4, 0x0, 0xffffffffffffffff, &(0x7f0000000000)=0x80, &(0x7f0000000240)=@nfc, 0x0, 0x0, 0x0, {0x0, r7}}, 0x8) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000380)=@IORING_OP_TIMEOUT={0xb, 0x4, 0x0, 0x0, 0x5, &(0x7f0000000340), 0x1, 0x0, 0x1, {0x0, r7}}, 0x6) r8 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r8, 0x89f3, &(0x7f0000000280)={'sit0\x00', &(0x7f0000000200)={'syztnl1\x00', 0x0, 0x2f, 0x0, 0x0, 0x7f, 0x0, @empty, @mcast2, 0x0, 0x0, 0x2, 0x2}}) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, r0, 0x0}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x1, 0x6d, 0xeb, 0xd6, 0x0, 0xc, 0x800, 0x4, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40, 0x0, @perf_config_ext={0x3a9, 0x2}, 0x8060, 0x80000001, 0x1000, 0x3, 0x1, 0x42cf, 0x7, 0x0, 0x1f, 0x0, 0x1ff}, 0x0, 0xf, 0xffffffffffffffff, 0xb0db941f0b5f7082) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000140)={r9, 0x1, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x18}}, 0x10) r10 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) r11 = dup2(r1, r8) syz_io_uring_submit(r10, r3, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x0, 0x6000, @fd_index}, 0x80000001) io_uring_enter(r11, 0x457f, 0x0, 0x0, 0x0, 0x0) 03:35:30 executing program 4: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x3875, &(0x7f0000000080), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000040)=0x0) r4 = syz_io_uring_setup(0x3872, &(0x7f00000001c0)={0x0, 0x0, 0x2a, 0x0, 0x2ec}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040), &(0x7f0000000340)) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) r6 = mmap$IORING_OFF_SQES(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0xa, 0x810, r4, 0x10000000) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000180)=@IORING_OP_ACCEPT={0xd, 0x4, 0x0, 0xffffffffffffffff, &(0x7f0000000000)=0x80, &(0x7f0000000240)=@nfc, 0x0, 0x0, 0x0, {0x0, r7}}, 0x8) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000380)=@IORING_OP_TIMEOUT={0xb, 0x4, 0x0, 0x0, 0x5, &(0x7f0000000340), 0x1, 0x0, 0x1, {0x0, r7}}, 0x6) r8 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r8, 0x89f3, &(0x7f0000000280)={'sit0\x00', &(0x7f0000000200)={'syztnl1\x00', 0x0, 0x2f, 0x0, 0x0, 0x7f, 0x0, @empty, @mcast2, 0x0, 0x0, 0x2, 0x2}}) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, r0, 0x0}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x1, 0x6d, 0xeb, 0xd6, 0x0, 0xc, 0x800, 0x4, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40, 0x0, @perf_config_ext={0x3a9, 0x2}, 0x8060, 0x80000001, 0x1000, 0x3, 0x1, 0x42cf, 0x7, 0x0, 0x1f, 0x0, 0x1ff}, 0x0, 0xf, 0xffffffffffffffff, 0xb0db941f0b5f7082) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000140)={r9, 0x1, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x18}}, 0x10) r10 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) r11 = dup2(r1, r8) syz_io_uring_submit(r10, r3, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x0, 0x6000, @fd_index}, 0x80000001) io_uring_enter(r11, 0x457f, 0x0, 0x0, 0x0, 0x0) 03:35:30 executing program 2: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_usb_connect$hid(0x3, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x8, 0x56a, 0x33b, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x6, 0x0, 0x9, [{{0x9, 0x4, 0x0, 0xac, 0x2, 0x3, 0x1, 0x2, 0x8, {0x9, 0x21, 0x5, 0xe0, 0x1, {0x22, 0xffb}}, {{{0x9, 0x5, 0x81, 0x3, 0x400, 0x3, 0x2}}}}}]}}]}}, &(0x7f0000000880)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x300, 0xee, 0x20, 0xeb, 0x8}, 0x5, &(0x7f0000000440)={0x5, 0xf, 0x5}, 0x5, [{0xf5, &(0x7f0000000540)=@string={0xf5, 0x3, "24c94f706574935430abc01cab438f06e9c1a294c399ff9b8212cab3d35d9b4d3058631046a96d79d3d42343da3d6422be2d73af44b7311239176d66358099aa1a92b11914ac568014c696e17a739875b1f76e63867d689057eafd65203a36d16c7e9330acf99a955f002b21affbf1b4f89c90fb4f2253b8e4c248944b1e6ec51f1ae6a706e3f6b3eb3d06420853efff6a124fb340d10429a6d6e953410b43991fcbd2a05b690a126a8c3f8fc88e9ca71087912e3b6566fce3a0861ce27941e30c25bed15efd13cdf9f66b24fc9c15bf910ac40269269535ae46f248d92f5b53530e251d73e2b5d3f7d307ed1b5bbb0a44ab03"}}, {0x64, &(0x7f0000000640)=@string={0x64, 0x3, "eaab797b8b0f96e9432453ec8b0d975814cbeecff4e8dce366509daca9e7191fab52eb40fb6d745891afe036486b6a4231bd73b65d4682f679b63657f7baa3bb8be4e81d4c7c33117ec9c3cbe9ca3e92d86f239c6d20a72b70287bf85cee9ee15964"}}, {0x101, &(0x7f00000006c0)=@string={0x101, 0x3, "57c556ab449624bf5a4e3e4a8d469c76269508d25506572938cf17182d135f74f344519637214f07cd99e39b6defd85fec4a3815ae4a72876f249e7287680c0134ce94bff397a97793522d1cab93df964221ac160ff03df413d05295cdb1d6b61080ad8ebdaee70613e379314c208ca8156303d1d3990b3467c2bc29f1b60a10475c29509e717bc5ff9de1b543eebdc01b30375bd82762ea37fc9cc2cd3c1c96e63e8c1d5654d73adbafc3f71763ddb3a7bf648c806e68a12ebb13b0e028b849a14d202865926d01ceb1695888d4a62928d49126e89caf93e5656c32247fa392caa62fec984e196925259b67e5d42c41824da7e966cef054695afe887e7d99"}}, {0x4, &(0x7f0000000800)=@lang_id={0x4, 0x3, 0x43e}}, {0x4, &(0x7f0000000840)=@lang_id={0x4}}]}) 03:35:30 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x3875, &(0x7f0000000080), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000040)=0x0) r4 = syz_io_uring_setup(0x3872, &(0x7f00000001c0)={0x0, 0x0, 0x2a, 0x0, 0x2ec}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040), &(0x7f0000000340)) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) r6 = mmap$IORING_OFF_SQES(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0xa, 0x810, r4, 0x10000000) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000180)=@IORING_OP_ACCEPT={0xd, 0x4, 0x0, 0xffffffffffffffff, &(0x7f0000000000)=0x80, &(0x7f0000000240)=@nfc, 0x0, 0x0, 0x0, {0x0, r7}}, 0x8) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000380)=@IORING_OP_TIMEOUT={0xb, 0x4, 0x0, 0x0, 0x5, &(0x7f0000000340), 0x1, 0x0, 0x1, {0x0, r7}}, 0x6) r8 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r8, 0x89f3, &(0x7f0000000280)={'sit0\x00', &(0x7f0000000200)={'syztnl1\x00', 0x0, 0x2f, 0x0, 0x0, 0x7f, 0x0, @empty, @mcast2, 0x0, 0x0, 0x2, 0x2}}) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, r0, 0x0}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x1, 0x6d, 0xeb, 0xd6, 0x0, 0xc, 0x800, 0x4, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40, 0x0, @perf_config_ext={0x3a9, 0x2}, 0x8060, 0x80000001, 0x1000, 0x3, 0x1, 0x42cf, 0x7, 0x0, 0x1f, 0x0, 0x1ff}, 0x0, 0xf, 0xffffffffffffffff, 0xb0db941f0b5f7082) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000140)={r9, 0x1, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x18}}, 0x10) r10 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) r11 = dup2(r1, r8) syz_io_uring_submit(r10, r3, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x0, 0x6000, @fd_index}, 0x80000001) io_uring_enter(r11, 0x457f, 0x0, 0x0, 0x0, 0x0) 03:35:30 executing program 7: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x3875, &(0x7f0000000080), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000040)=0x0) r4 = syz_io_uring_setup(0x3872, &(0x7f00000001c0)={0x0, 0x0, 0x2a, 0x0, 0x2ec}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040), &(0x7f0000000340)) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) r6 = mmap$IORING_OFF_SQES(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0xa, 0x810, r4, 0x10000000) syz_io_uring_submit(r5, r6, &(0x7f0000000180)=@IORING_OP_ACCEPT={0xd, 0x4, 0x0, 0xffffffffffffffff, &(0x7f0000000000)=0x80, &(0x7f0000000240)=@nfc}, 0x8) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000380)=@IORING_OP_TIMEOUT={0xb, 0x4, 0x0, 0x0, 0x5, &(0x7f0000000340), 0x1, 0x0, 0x1}, 0x6) r7 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r7, 0x89f3, &(0x7f0000000280)={'sit0\x00', &(0x7f0000000200)={'syztnl1\x00', 0x0, 0x2f, 0x0, 0x0, 0x7f, 0x0, @empty, @mcast2, 0x0, 0x0, 0x2, 0x2}}) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, r0, 0x0}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x1, 0x6d, 0xeb, 0xd6, 0x0, 0xc, 0x800, 0x4, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40, 0x0, @perf_config_ext={0x3a9, 0x2}, 0x8060, 0x80000001, 0x1000, 0x3, 0x1, 0x42cf, 0x7, 0x0, 0x1f, 0x0, 0x1ff}, 0x0, 0xf, 0xffffffffffffffff, 0xb0db941f0b5f7082) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000140)={r8, 0x1, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x18}}, 0x10) r9 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) r10 = dup2(r1, r7) syz_io_uring_submit(r9, r3, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x0, 0x6000, @fd_index}, 0x80000001) io_uring_enter(r10, 0x457f, 0x0, 0x0, 0x0, 0x0) 03:35:30 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, @perf_config_ext, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x7ffff000, 0x0) 03:35:30 executing program 0: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_usb_connect$hid(0x3, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x8, 0x56a, 0x33b, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x6, 0x0, 0x9, [{{0x9, 0x4, 0x0, 0xac, 0x2, 0x3, 0x1, 0x2, 0x8, {0x9, 0x21, 0x5, 0xe0, 0x1, {0x22, 0xffb}}, {{{0x9, 0x5, 0x81, 0x3, 0x400, 0x3, 0x2}}}}}]}}]}}, &(0x7f0000000880)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x300, 0xee, 0x20, 0xeb, 0x8}, 0x5, &(0x7f0000000440)={0x5, 0xf, 0x5}, 0x5, [{0xf5, &(0x7f0000000540)=@string={0xf5, 0x3, "24c94f706574935430abc01cab438f06e9c1a294c399ff9b8212cab3d35d9b4d3058631046a96d79d3d42343da3d6422be2d73af44b7311239176d66358099aa1a92b11914ac568014c696e17a739875b1f76e63867d689057eafd65203a36d16c7e9330acf99a955f002b21affbf1b4f89c90fb4f2253b8e4c248944b1e6ec51f1ae6a706e3f6b3eb3d06420853efff6a124fb340d10429a6d6e953410b43991fcbd2a05b690a126a8c3f8fc88e9ca71087912e3b6566fce3a0861ce27941e30c25bed15efd13cdf9f66b24fc9c15bf910ac40269269535ae46f248d92f5b53530e251d73e2b5d3f7d307ed1b5bbb0a44ab03"}}, {0x64, &(0x7f0000000640)=@string={0x64, 0x3, "eaab797b8b0f96e9432453ec8b0d975814cbeecff4e8dce366509daca9e7191fab52eb40fb6d745891afe036486b6a4231bd73b65d4682f679b63657f7baa3bb8be4e81d4c7c33117ec9c3cbe9ca3e92d86f239c6d20a72b70287bf85cee9ee15964"}}, {0x101, &(0x7f00000006c0)=@string={0x101, 0x3, "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"}}, {0x4, &(0x7f0000000800)=@lang_id={0x4, 0x3, 0x43e}}, {0x4, &(0x7f0000000840)=@lang_id={0x4}}]}) [ 630.922760] udc-core: couldn't find an available UDC or it's busy [ 630.924139] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 03:35:30 executing program 6: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_usb_connect$hid(0x3, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x8, 0x56a, 0x33b, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x6, 0x0, 0x9, [{{0x9, 0x4, 0x0, 0xac, 0x2, 0x3, 0x1, 0x2, 0x8, {0x9, 0x21, 0x5, 0xe0, 0x1, {0x22, 0xffb}}, {{{0x9, 0x5, 0x81, 0x3, 0x400, 0x3, 0x2}}}}}]}}]}}, &(0x7f0000000880)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x300, 0xee, 0x20, 0xeb, 0x8}, 0x5, &(0x7f0000000440)={0x5, 0xf, 0x5}, 0x5, [{0xf5, &(0x7f0000000540)=@string={0xf5, 0x3, "24c94f706574935430abc01cab438f06e9c1a294c399ff9b8212cab3d35d9b4d3058631046a96d79d3d42343da3d6422be2d73af44b7311239176d66358099aa1a92b11914ac568014c696e17a739875b1f76e63867d689057eafd65203a36d16c7e9330acf99a955f002b21affbf1b4f89c90fb4f2253b8e4c248944b1e6ec51f1ae6a706e3f6b3eb3d06420853efff6a124fb340d10429a6d6e953410b43991fcbd2a05b690a126a8c3f8fc88e9ca71087912e3b6566fce3a0861ce27941e30c25bed15efd13cdf9f66b24fc9c15bf910ac40269269535ae46f248d92f5b53530e251d73e2b5d3f7d307ed1b5bbb0a44ab03"}}, {0x64, &(0x7f0000000640)=@string={0x64, 0x3, "eaab797b8b0f96e9432453ec8b0d975814cbeecff4e8dce366509daca9e7191fab52eb40fb6d745891afe036486b6a4231bd73b65d4682f679b63657f7baa3bb8be4e81d4c7c33117ec9c3cbe9ca3e92d86f239c6d20a72b70287bf85cee9ee15964"}}, {0x101, &(0x7f00000006c0)=@string={0x101, 0x3, "57c556ab449624bf5a4e3e4a8d469c76269508d25506572938cf17182d135f74f344519637214f07cd99e39b6defd85fec4a3815ae4a72876f249e7287680c0134ce94bff397a97793522d1cab93df964221ac160ff03df413d05295cdb1d6b61080ad8ebdaee70613e379314c208ca8156303d1d3990b3467c2bc29f1b60a10475c29509e717bc5ff9de1b543eebdc01b30375bd82762ea37fc9cc2cd3c1c96e63e8c1d5654d73adbafc3f71763ddb3a7bf648c806e68a12ebb13b0e028b849a14d202865926d01ceb1695888d4a62928d49126e89caf93e5656c32247fa392caa62fec984e196925259b67e5d42c41824da7e966cef054695afe887e7d99"}}, {0x4, &(0x7f0000000800)=@lang_id={0x4, 0x3, 0x43e}}, {0x4, &(0x7f0000000840)=@lang_id={0x4}}]}) [ 630.954518] udc-core: couldn't find an available UDC or it's busy [ 630.956193] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 630.958650] udc-core: couldn't find an available UDC or it's busy [ 630.960466] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 03:35:31 executing program 5: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'wlan0\x00'}) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000700)={'wlan1\x00'}) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), 0xffffffffffffffff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, @perf_config_ext, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x7ffff000, 0x0) 03:35:31 executing program 7: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x3875, &(0x7f0000000080), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000040)=0x0) r4 = syz_io_uring_setup(0x3872, &(0x7f00000001c0)={0x0, 0x0, 0x2a, 0x0, 0x2ec}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040), &(0x7f0000000340)) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) r6 = mmap$IORING_OFF_SQES(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0xa, 0x810, r4, 0x10000000) syz_io_uring_submit(r5, r6, &(0x7f0000000180)=@IORING_OP_ACCEPT={0xd, 0x4, 0x0, 0xffffffffffffffff, &(0x7f0000000000)=0x80, &(0x7f0000000240)=@nfc}, 0x8) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000380)=@IORING_OP_TIMEOUT={0xb, 0x4, 0x0, 0x0, 0x5, &(0x7f0000000340), 0x1, 0x0, 0x1}, 0x6) r7 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r7, 0x89f3, &(0x7f0000000280)={'sit0\x00', &(0x7f0000000200)={'syztnl1\x00', 0x0, 0x2f, 0x0, 0x0, 0x7f, 0x0, @empty, @mcast2, 0x0, 0x0, 0x2, 0x2}}) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, r0, 0x0}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x1, 0x6d, 0xeb, 0xd6, 0x0, 0xc, 0x800, 0x4, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40, 0x0, @perf_config_ext={0x3a9, 0x2}, 0x8060, 0x80000001, 0x1000, 0x3, 0x1, 0x42cf, 0x7, 0x0, 0x1f, 0x0, 0x1ff}, 0x0, 0xf, 0xffffffffffffffff, 0xb0db941f0b5f7082) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000140)={r8, 0x1, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x18}}, 0x10) r9 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) r10 = dup2(r1, r7) syz_io_uring_submit(r9, r3, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x0, 0x6000, @fd_index}, 0x80000001) io_uring_enter(r10, 0x457f, 0x0, 0x0, 0x0, 0x0) 03:35:31 executing program 4: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) mq_notify(0xffffffffffffffff, &(0x7f00000010c0)={0x20000000, 0x3e, 0x2, @thr={0x0, 0x0}}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0xc92bfb053a14a5a}, 0x0) syz_usb_connect$hid(0x3, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x8, 0x56a, 0x33b, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x6, 0x0, 0x9, [{{0x9, 0x4, 0x0, 0xac, 0x2, 0x3, 0x1, 0x2, 0x8, {0x9, 0x21, 0x5, 0xe0, 0x1, {0x22, 0xffb}}, {{{0x9, 0x5, 0x81, 0x3, 0x400, 0x3, 0x2}}}}}]}}]}}, &(0x7f0000000880)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x300, 0xee, 0x20, 0xeb, 0x8}, 0x5, &(0x7f0000000440)={0x5, 0xf, 0x5}, 0x5, [{0xf5, &(0x7f0000000540)=@string={0xf5, 0x3, "24c94f706574935430abc01cab438f06e9c1a294c399ff9b8212cab3d35d9b4d3058631046a96d79d3d42343da3d6422be2d73af44b7311239176d66358099aa1a92b11914ac568014c696e17a739875b1f76e63867d689057eafd65203a36d16c7e9330acf99a955f002b21affbf1b4f89c90fb4f2253b8e4c248944b1e6ec51f1ae6a706e3f6b3eb3d06420853efff6a124fb340d10429a6d6e953410b43991fcbd2a05b690a126a8c3f8fc88e9ca71087912e3b6566fce3a0861ce27941e30c25bed15efd13cdf9f66b24fc9c15bf910ac40269269535ae46f248d92f5b53530e251d73e2b5d3f7d307ed1b5bbb0a44ab03"}}, {0x64, &(0x7f0000000640)=@string={0x64, 0x3, "eaab797b8b0f96e9432453ec8b0d975814cbeecff4e8dce366509daca9e7191fab52eb40fb6d745891afe036486b6a4231bd73b65d4682f679b63657f7baa3bb8be4e81d4c7c33117ec9c3cbe9ca3e92d86f239c6d20a72b70287bf85cee9ee15964"}}, {0x101, &(0x7f00000006c0)=@string={0x101, 0x3, "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"}}, {0x4, &(0x7f0000000800)=@lang_id={0x4, 0x3, 0x43e}}, {0x4, &(0x7f0000000840)=@lang_id={0x4}}]}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)=0x0) timer_create(0x7, &(0x7f0000000180)={0x0, 0x30, 0x0, @tid=r0}, &(0x7f0000000300)) timer_create(0x3, &(0x7f0000000000)={0x0, 0x1c, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000040)=0x0) timer_settime(r1, 0x0, &(0x7f0000000480)={{0x0, 0x3938700}, {0x0, 0x989680}}, 0x0) socket$netlink(0x10, 0x3, 0x0) clock_gettime(0x0, &(0x7f0000000240)) 03:35:31 executing program 5: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) mq_notify(0xffffffffffffffff, &(0x7f00000010c0)={0x20000000, 0x3e, 0x2, @thr={0x0, 0x0}}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0xc92bfb053a14a5a}, 0x0) syz_usb_connect$hid(0x3, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x8, 0x56a, 0x33b, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x6, 0x0, 0x9, [{{0x9, 0x4, 0x0, 0xac, 0x2, 0x3, 0x1, 0x2, 0x8, {0x9, 0x21, 0x5, 0xe0, 0x1, {0x22, 0xffb}}, {{{0x9, 0x5, 0x81, 0x3, 0x400, 0x3, 0x2}}}}}]}}]}}, &(0x7f0000000880)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x300, 0xee, 0x20, 0xeb, 0x8}, 0x5, &(0x7f0000000440)={0x5, 0xf, 0x5}, 0x5, [{0xf5, &(0x7f0000000540)=@string={0xf5, 0x3, "24c94f706574935430abc01cab438f06e9c1a294c399ff9b8212cab3d35d9b4d3058631046a96d79d3d42343da3d6422be2d73af44b7311239176d66358099aa1a92b11914ac568014c696e17a739875b1f76e63867d689057eafd65203a36d16c7e9330acf99a955f002b21affbf1b4f89c90fb4f2253b8e4c248944b1e6ec51f1ae6a706e3f6b3eb3d06420853efff6a124fb340d10429a6d6e953410b43991fcbd2a05b690a126a8c3f8fc88e9ca71087912e3b6566fce3a0861ce27941e30c25bed15efd13cdf9f66b24fc9c15bf910ac40269269535ae46f248d92f5b53530e251d73e2b5d3f7d307ed1b5bbb0a44ab03"}}, {0x64, &(0x7f0000000640)=@string={0x64, 0x3, "eaab797b8b0f96e9432453ec8b0d975814cbeecff4e8dce366509daca9e7191fab52eb40fb6d745891afe036486b6a4231bd73b65d4682f679b63657f7baa3bb8be4e81d4c7c33117ec9c3cbe9ca3e92d86f239c6d20a72b70287bf85cee9ee15964"}}, {0x101, &(0x7f00000006c0)=@string={0x101, 0x3, "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"}}, {0x4, &(0x7f0000000800)=@lang_id={0x4, 0x3, 0x43e}}, {0x4, &(0x7f0000000840)=@lang_id={0x4}}]}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)=0x0) timer_create(0x7, &(0x7f0000000180)={0x0, 0x30, 0x0, @tid=r0}, &(0x7f0000000300)) timer_create(0x3, &(0x7f0000000000)={0x0, 0x1c, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000040)=0x0) timer_settime(r1, 0x0, &(0x7f0000000480)={{0x0, 0x3938700}, {0x0, 0x989680}}, 0x0) 03:35:31 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x3875, &(0x7f0000000080), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000040)=0x0) r4 = syz_io_uring_setup(0x3872, &(0x7f00000001c0)={0x0, 0x0, 0x2a, 0x0, 0x2ec}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040), &(0x7f0000000340)) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) r6 = mmap$IORING_OFF_SQES(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0xa, 0x810, r4, 0x10000000) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000180)=@IORING_OP_ACCEPT={0xd, 0x4, 0x0, 0xffffffffffffffff, &(0x7f0000000000)=0x80, &(0x7f0000000240)=@nfc, 0x0, 0x0, 0x0, {0x0, r7}}, 0x8) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000380)=@IORING_OP_TIMEOUT={0xb, 0x4, 0x0, 0x0, 0x5, &(0x7f0000000340), 0x1, 0x0, 0x1, {0x0, r7}}, 0x6) r8 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r8, 0x89f3, &(0x7f0000000280)={'sit0\x00', &(0x7f0000000200)={'syztnl1\x00', 0x0, 0x2f, 0x0, 0x0, 0x7f, 0x0, @empty, @mcast2, 0x0, 0x0, 0x2, 0x2}}) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, r0, 0x0}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x1, 0x6d, 0xeb, 0xd6, 0x0, 0xc, 0x800, 0x4, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40, 0x0, @perf_config_ext={0x3a9, 0x2}, 0x8060, 0x80000001, 0x1000, 0x3, 0x1, 0x42cf, 0x7, 0x0, 0x1f, 0x0, 0x1ff}, 0x0, 0xf, 0xffffffffffffffff, 0xb0db941f0b5f7082) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000140)={r9, 0x1, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x18}}, 0x10) r10 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) r11 = dup2(r1, r8) syz_io_uring_submit(r10, r3, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x0, 0x6000, @fd_index}, 0x80000001) io_uring_enter(r11, 0x457f, 0x0, 0x0, 0x0, 0x0) [ 631.341760] udc-core: couldn't find an available UDC or it's busy [ 631.343330] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 631.504628] udc-core: couldn't find an available UDC or it's busy [ 631.506391] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 03:35:31 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x7ffff000, 0x0) 03:35:31 executing program 6: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_usb_connect$hid(0x3, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x8, 0x56a, 0x33b, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x6, 0x0, 0x9, [{{0x9, 0x4, 0x0, 0xac, 0x2, 0x3, 0x1, 0x2, 0x8, {0x9, 0x21, 0x5, 0xe0, 0x1, {0x22, 0xffb}}, {{{0x9, 0x5, 0x81, 0x3, 0x400, 0x3, 0x2}}}}}]}}]}}, &(0x7f0000000880)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x300, 0xee, 0x20, 0xeb, 0x8}, 0x5, &(0x7f0000000440)={0x5, 0xf, 0x5}, 0x5, [{0xf5, &(0x7f0000000540)=@string={0xf5, 0x3, "24c94f706574935430abc01cab438f06e9c1a294c399ff9b8212cab3d35d9b4d3058631046a96d79d3d42343da3d6422be2d73af44b7311239176d66358099aa1a92b11914ac568014c696e17a739875b1f76e63867d689057eafd65203a36d16c7e9330acf99a955f002b21affbf1b4f89c90fb4f2253b8e4c248944b1e6ec51f1ae6a706e3f6b3eb3d06420853efff6a124fb340d10429a6d6e953410b43991fcbd2a05b690a126a8c3f8fc88e9ca71087912e3b6566fce3a0861ce27941e30c25bed15efd13cdf9f66b24fc9c15bf910ac40269269535ae46f248d92f5b53530e251d73e2b5d3f7d307ed1b5bbb0a44ab03"}}, {0x64, &(0x7f0000000640)=@string={0x64, 0x3, "eaab797b8b0f96e9432453ec8b0d975814cbeecff4e8dce366509daca9e7191fab52eb40fb6d745891afe036486b6a4231bd73b65d4682f679b63657f7baa3bb8be4e81d4c7c33117ec9c3cbe9ca3e92d86f239c6d20a72b70287bf85cee9ee15964"}}, {0x101, &(0x7f00000006c0)=@string={0x101, 0x3, "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"}}, {0x4, &(0x7f0000000800)=@lang_id={0x4, 0x3, 0x43e}}, {0x4, &(0x7f0000000840)=@lang_id={0x4}}]}) 03:35:31 executing program 2: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_usb_connect$hid(0x3, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x8, 0x56a, 0x33b, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x6, 0x0, 0x9, [{{0x9, 0x4, 0x0, 0xac, 0x2, 0x3, 0x1, 0x2, 0x8, {0x9, 0x21, 0x5, 0xe0, 0x1, {0x22, 0xffb}}, {{{0x9, 0x5, 0x81, 0x3, 0x400, 0x3, 0x2}}}}}]}}]}}, &(0x7f0000000880)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x300, 0xee, 0x20, 0xeb, 0x8}, 0x5, &(0x7f0000000440)={0x5, 0xf, 0x5}, 0x5, [{0xf5, &(0x7f0000000540)=@string={0xf5, 0x3, "24c94f706574935430abc01cab438f06e9c1a294c399ff9b8212cab3d35d9b4d3058631046a96d79d3d42343da3d6422be2d73af44b7311239176d66358099aa1a92b11914ac568014c696e17a739875b1f76e63867d689057eafd65203a36d16c7e9330acf99a955f002b21affbf1b4f89c90fb4f2253b8e4c248944b1e6ec51f1ae6a706e3f6b3eb3d06420853efff6a124fb340d10429a6d6e953410b43991fcbd2a05b690a126a8c3f8fc88e9ca71087912e3b6566fce3a0861ce27941e30c25bed15efd13cdf9f66b24fc9c15bf910ac40269269535ae46f248d92f5b53530e251d73e2b5d3f7d307ed1b5bbb0a44ab03"}}, {0x64, &(0x7f0000000640)=@string={0x64, 0x3, "eaab797b8b0f96e9432453ec8b0d975814cbeecff4e8dce366509daca9e7191fab52eb40fb6d745891afe036486b6a4231bd73b65d4682f679b63657f7baa3bb8be4e81d4c7c33117ec9c3cbe9ca3e92d86f239c6d20a72b70287bf85cee9ee15964"}}, {0x101, &(0x7f00000006c0)=@string={0x101, 0x3, "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"}}, {0x4, &(0x7f0000000800)=@lang_id={0x4, 0x3, 0x43e}}, {0x4, &(0x7f0000000840)=@lang_id={0x4}}]}) 03:35:31 executing program 0: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_usb_connect$hid(0x3, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x8, 0x56a, 0x33b, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x6, 0x0, 0x9, [{{0x9, 0x4, 0x0, 0xac, 0x2, 0x3, 0x1, 0x2, 0x8, {0x9, 0x21, 0x5, 0xe0, 0x1, {0x22, 0xffb}}, {{{0x9, 0x5, 0x81, 0x3, 0x400, 0x3, 0x2}}}}}]}}]}}, &(0x7f0000000880)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x300, 0xee, 0x20, 0xeb, 0x8}, 0x5, &(0x7f0000000440)={0x5, 0xf, 0x5}, 0x5, [{0xf5, &(0x7f0000000540)=@string={0xf5, 0x3, "24c94f706574935430abc01cab438f06e9c1a294c399ff9b8212cab3d35d9b4d3058631046a96d79d3d42343da3d6422be2d73af44b7311239176d66358099aa1a92b11914ac568014c696e17a739875b1f76e63867d689057eafd65203a36d16c7e9330acf99a955f002b21affbf1b4f89c90fb4f2253b8e4c248944b1e6ec51f1ae6a706e3f6b3eb3d06420853efff6a124fb340d10429a6d6e953410b43991fcbd2a05b690a126a8c3f8fc88e9ca71087912e3b6566fce3a0861ce27941e30c25bed15efd13cdf9f66b24fc9c15bf910ac40269269535ae46f248d92f5b53530e251d73e2b5d3f7d307ed1b5bbb0a44ab03"}}, {0x64, &(0x7f0000000640)=@string={0x64, 0x3, "eaab797b8b0f96e9432453ec8b0d975814cbeecff4e8dce366509daca9e7191fab52eb40fb6d745891afe036486b6a4231bd73b65d4682f679b63657f7baa3bb8be4e81d4c7c33117ec9c3cbe9ca3e92d86f239c6d20a72b70287bf85cee9ee15964"}}, {0x101, &(0x7f00000006c0)=@string={0x101, 0x3, "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"}}, {0x4, &(0x7f0000000800)=@lang_id={0x4, 0x3, 0x43e}}, {0x4, &(0x7f0000000840)=@lang_id={0x4}}]}) [ 631.578726] udc-core: couldn't find an available UDC or it's busy [ 631.580352] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 631.594556] udc-core: couldn't find an available UDC or it's busy [ 631.594612] udc-core: couldn't find an available UDC or it's busy [ 631.596040] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 631.597521] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 03:35:31 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x3875, &(0x7f0000000080), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000040)=0x0) r4 = syz_io_uring_setup(0x3872, &(0x7f00000001c0)={0x0, 0x0, 0x2a, 0x0, 0x2ec}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040), &(0x7f0000000340)) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) r6 = mmap$IORING_OFF_SQES(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0xa, 0x810, r4, 0x10000000) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000180)=@IORING_OP_ACCEPT={0xd, 0x4, 0x0, 0xffffffffffffffff, &(0x7f0000000000)=0x80, &(0x7f0000000240)=@nfc, 0x0, 0x0, 0x0, {0x0, r7}}, 0x8) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000380)=@IORING_OP_TIMEOUT={0xb, 0x4, 0x0, 0x0, 0x5, &(0x7f0000000340), 0x1, 0x0, 0x1, {0x0, r7}}, 0x6) r8 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r8, 0x89f3, &(0x7f0000000280)={'sit0\x00', &(0x7f0000000200)={'syztnl1\x00', 0x0, 0x2f, 0x0, 0x0, 0x7f, 0x0, @empty, @mcast2, 0x0, 0x0, 0x2, 0x2}}) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, r0, 0x0}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x1, 0x6d, 0xeb, 0xd6, 0x0, 0xc, 0x800, 0x4, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40, 0x0, @perf_config_ext={0x3a9, 0x2}, 0x8060, 0x80000001, 0x1000, 0x3, 0x1, 0x42cf, 0x7, 0x0, 0x1f, 0x0, 0x1ff}, 0x0, 0xf, 0xffffffffffffffff, 0xb0db941f0b5f7082) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000140)={r9, 0x1, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x18}}, 0x10) r10 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) r11 = dup2(r1, r8) syz_io_uring_submit(r10, r3, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x0, 0x6000, @fd_index}, 0x80000001) io_uring_enter(r11, 0x457f, 0x0, 0x0, 0x0, 0x0) 03:35:31 executing program 7: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x3875, &(0x7f0000000080), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000040)=0x0) r4 = syz_io_uring_setup(0x3872, &(0x7f00000001c0)={0x0, 0x0, 0x2a, 0x0, 0x2ec}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040), &(0x7f0000000340)) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) r6 = mmap$IORING_OFF_SQES(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0xa, 0x810, r4, 0x10000000) syz_io_uring_submit(r5, r6, &(0x7f0000000180)=@IORING_OP_ACCEPT={0xd, 0x4, 0x0, 0xffffffffffffffff, &(0x7f0000000000)=0x80, &(0x7f0000000240)=@nfc}, 0x8) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000380)=@IORING_OP_TIMEOUT={0xb, 0x4, 0x0, 0x0, 0x5, &(0x7f0000000340), 0x1, 0x0, 0x1}, 0x6) r7 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r7, 0x89f3, &(0x7f0000000280)={'sit0\x00', &(0x7f0000000200)={'syztnl1\x00', 0x0, 0x2f, 0x0, 0x0, 0x7f, 0x0, @empty, @mcast2, 0x0, 0x0, 0x2, 0x2}}) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, r0, 0x0}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x1, 0x6d, 0xeb, 0xd6, 0x0, 0xc, 0x800, 0x4, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40, 0x0, @perf_config_ext={0x3a9, 0x2}, 0x8060, 0x80000001, 0x1000, 0x3, 0x1, 0x42cf, 0x7, 0x0, 0x1f, 0x0, 0x1ff}, 0x0, 0xf, 0xffffffffffffffff, 0xb0db941f0b5f7082) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000140)={r8, 0x1, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x18}}, 0x10) r9 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) r10 = dup2(r1, r7) syz_io_uring_submit(r9, r3, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x0, 0x6000, @fd_index}, 0x80000001) io_uring_enter(r10, 0x457f, 0x0, 0x0, 0x0, 0x0) 03:35:31 executing program 3: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) mq_notify(0xffffffffffffffff, &(0x7f00000010c0)={0x20000000, 0x3e, 0x2, @thr={0x0, 0x0}}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0xc92bfb053a14a5a}, 0x0) syz_usb_connect$hid(0x3, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x8, 0x56a, 0x33b, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x6, 0x0, 0x9, [{{0x9, 0x4, 0x0, 0xac, 0x2, 0x3, 0x1, 0x2, 0x8, {0x9, 0x21, 0x5, 0xe0, 0x1, {0x22, 0xffb}}, {{{0x9, 0x5, 0x81, 0x3, 0x400, 0x3, 0x2}}}}}]}}]}}, &(0x7f0000000880)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x300, 0xee, 0x20, 0xeb, 0x8}, 0x5, &(0x7f0000000440)={0x5, 0xf, 0x5}, 0x5, [{0xf5, &(0x7f0000000540)=@string={0xf5, 0x3, "24c94f706574935430abc01cab438f06e9c1a294c399ff9b8212cab3d35d9b4d3058631046a96d79d3d42343da3d6422be2d73af44b7311239176d66358099aa1a92b11914ac568014c696e17a739875b1f76e63867d689057eafd65203a36d16c7e9330acf99a955f002b21affbf1b4f89c90fb4f2253b8e4c248944b1e6ec51f1ae6a706e3f6b3eb3d06420853efff6a124fb340d10429a6d6e953410b43991fcbd2a05b690a126a8c3f8fc88e9ca71087912e3b6566fce3a0861ce27941e30c25bed15efd13cdf9f66b24fc9c15bf910ac40269269535ae46f248d92f5b53530e251d73e2b5d3f7d307ed1b5bbb0a44ab03"}}, {0x64, &(0x7f0000000640)=@string={0x64, 0x3, "eaab797b8b0f96e9432453ec8b0d975814cbeecff4e8dce366509daca9e7191fab52eb40fb6d745891afe036486b6a4231bd73b65d4682f679b63657f7baa3bb8be4e81d4c7c33117ec9c3cbe9ca3e92d86f239c6d20a72b70287bf85cee9ee15964"}}, {0x101, &(0x7f00000006c0)=@string={0x101, 0x3, "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"}}, {0x4, &(0x7f0000000800)=@lang_id={0x4, 0x3, 0x43e}}, {0x4, &(0x7f0000000840)=@lang_id={0x4}}]}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)=0x0) timer_create(0x7, &(0x7f0000000180)={0x0, 0x30, 0x0, @tid=r0}, &(0x7f0000000300)) timer_create(0x3, &(0x7f0000000000)={0x0, 0x1c, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000040)=0x0) timer_settime(r1, 0x0, &(0x7f0000000480)={{0x0, 0x3938700}, {0x0, 0x989680}}, 0x0) socket$netlink(0x10, 0x3, 0x0) clock_gettime(0x0, &(0x7f0000000240)) 03:35:31 executing program 7: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x0, &(0x7f0000000080), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000040)=0x0) r4 = syz_io_uring_setup(0x3872, &(0x7f00000001c0)={0x0, 0x0, 0x2a, 0x0, 0x2ec}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040), &(0x7f0000000340)) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) r6 = mmap$IORING_OFF_SQES(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0xa, 0x810, r4, 0x10000000) syz_io_uring_submit(r5, r6, &(0x7f0000000180)=@IORING_OP_ACCEPT={0xd, 0x4, 0x0, 0xffffffffffffffff, &(0x7f0000000000)=0x80, &(0x7f0000000240)=@nfc}, 0x8) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000380)=@IORING_OP_TIMEOUT={0xb, 0x4, 0x0, 0x0, 0x5, &(0x7f0000000340), 0x1, 0x0, 0x1}, 0x6) r7 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r7, 0x89f3, &(0x7f0000000280)={'sit0\x00', &(0x7f0000000200)={'syztnl1\x00', 0x0, 0x2f, 0x0, 0x0, 0x7f, 0x0, @empty, @mcast2, 0x0, 0x0, 0x2, 0x2}}) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, r0, 0x0}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x1, 0x6d, 0xeb, 0xd6, 0x0, 0xc, 0x800, 0x4, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40, 0x0, @perf_config_ext={0x3a9, 0x2}, 0x8060, 0x80000001, 0x1000, 0x3, 0x1, 0x42cf, 0x7, 0x0, 0x1f, 0x0, 0x1ff}, 0x0, 0xf, 0xffffffffffffffff, 0xb0db941f0b5f7082) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000140)={r8, 0x1, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x18}}, 0x10) r9 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) r10 = dup2(r1, r7) syz_io_uring_submit(r9, r3, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x0, 0x6000, @fd_index}, 0x80000001) io_uring_enter(r10, 0x457f, 0x0, 0x0, 0x0, 0x0) 03:35:31 executing program 5: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) mq_notify(0xffffffffffffffff, &(0x7f00000010c0)={0x20000000, 0x3e, 0x2, @thr={0x0, 0x0}}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0xc92bfb053a14a5a}, 0x0) syz_usb_connect$hid(0x3, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x8, 0x56a, 0x33b, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x6, 0x0, 0x9, [{{0x9, 0x4, 0x0, 0xac, 0x2, 0x3, 0x1, 0x2, 0x8, {0x9, 0x21, 0x5, 0xe0, 0x1, {0x22, 0xffb}}, {{{0x9, 0x5, 0x81, 0x3, 0x400, 0x3, 0x2}}}}}]}}]}}, &(0x7f0000000880)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x300, 0xee, 0x20, 0xeb, 0x8}, 0x5, &(0x7f0000000440)={0x5, 0xf, 0x5}, 0x5, [{0xf5, &(0x7f0000000540)=@string={0xf5, 0x3, "24c94f706574935430abc01cab438f06e9c1a294c399ff9b8212cab3d35d9b4d3058631046a96d79d3d42343da3d6422be2d73af44b7311239176d66358099aa1a92b11914ac568014c696e17a739875b1f76e63867d689057eafd65203a36d16c7e9330acf99a955f002b21affbf1b4f89c90fb4f2253b8e4c248944b1e6ec51f1ae6a706e3f6b3eb3d06420853efff6a124fb340d10429a6d6e953410b43991fcbd2a05b690a126a8c3f8fc88e9ca71087912e3b6566fce3a0861ce27941e30c25bed15efd13cdf9f66b24fc9c15bf910ac40269269535ae46f248d92f5b53530e251d73e2b5d3f7d307ed1b5bbb0a44ab03"}}, {0x64, &(0x7f0000000640)=@string={0x64, 0x3, "eaab797b8b0f96e9432453ec8b0d975814cbeecff4e8dce366509daca9e7191fab52eb40fb6d745891afe036486b6a4231bd73b65d4682f679b63657f7baa3bb8be4e81d4c7c33117ec9c3cbe9ca3e92d86f239c6d20a72b70287bf85cee9ee15964"}}, {0x101, &(0x7f00000006c0)=@string={0x101, 0x3, "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"}}, {0x4, &(0x7f0000000800)=@lang_id={0x4, 0x3, 0x43e}}, {0x4, &(0x7f0000000840)=@lang_id={0x4}}]}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)=0x0) timer_create(0x7, &(0x7f0000000180)={0x0, 0x30, 0x0, @tid=r0}, &(0x7f0000000300)) timer_create(0x3, &(0x7f0000000000)={0x0, 0x1c, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000040)=0x0) timer_settime(r1, 0x0, &(0x7f0000000480)={{0x0, 0x3938700}, {0x0, 0x989680}}, 0x0) [ 631.967663] udc-core: couldn't find an available UDC or it's busy [ 631.969397] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 631.979980] udc-core: couldn't find an available UDC or it's busy [ 631.981679] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 03:35:31 executing program 7: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x0, &(0x7f0000000080), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000040)=0x0) r4 = syz_io_uring_setup(0x3872, &(0x7f00000001c0)={0x0, 0x0, 0x2a, 0x0, 0x2ec}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040), &(0x7f0000000340)) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) r6 = mmap$IORING_OFF_SQES(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0xa, 0x810, r4, 0x10000000) syz_io_uring_submit(r5, r6, &(0x7f0000000180)=@IORING_OP_ACCEPT={0xd, 0x4, 0x0, 0xffffffffffffffff, &(0x7f0000000000)=0x80, &(0x7f0000000240)=@nfc}, 0x8) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000380)=@IORING_OP_TIMEOUT={0xb, 0x4, 0x0, 0x0, 0x5, &(0x7f0000000340), 0x1, 0x0, 0x1}, 0x6) r7 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r7, 0x89f3, &(0x7f0000000280)={'sit0\x00', &(0x7f0000000200)={'syztnl1\x00', 0x0, 0x2f, 0x0, 0x0, 0x7f, 0x0, @empty, @mcast2, 0x0, 0x0, 0x2, 0x2}}) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, r0, 0x0}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x1, 0x6d, 0xeb, 0xd6, 0x0, 0xc, 0x800, 0x4, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40, 0x0, @perf_config_ext={0x3a9, 0x2}, 0x8060, 0x80000001, 0x1000, 0x3, 0x1, 0x42cf, 0x7, 0x0, 0x1f, 0x0, 0x1ff}, 0x0, 0xf, 0xffffffffffffffff, 0xb0db941f0b5f7082) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000140)={r8, 0x1, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x18}}, 0x10) r9 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) r10 = dup2(r1, r7) syz_io_uring_submit(r9, r3, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x0, 0x6000, @fd_index}, 0x80000001) io_uring_enter(r10, 0x457f, 0x0, 0x0, 0x0, 0x0) 03:35:32 executing program 7: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x0, &(0x7f0000000080), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000040)=0x0) r4 = syz_io_uring_setup(0x3872, &(0x7f00000001c0)={0x0, 0x0, 0x2a, 0x0, 0x2ec}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040), &(0x7f0000000340)) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) r6 = mmap$IORING_OFF_SQES(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0xa, 0x810, r4, 0x10000000) syz_io_uring_submit(r5, r6, &(0x7f0000000180)=@IORING_OP_ACCEPT={0xd, 0x4, 0x0, 0xffffffffffffffff, &(0x7f0000000000)=0x80, &(0x7f0000000240)=@nfc}, 0x8) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000380)=@IORING_OP_TIMEOUT={0xb, 0x4, 0x0, 0x0, 0x5, &(0x7f0000000340), 0x1, 0x0, 0x1}, 0x6) r7 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r7, 0x89f3, &(0x7f0000000280)={'sit0\x00', &(0x7f0000000200)={'syztnl1\x00', 0x0, 0x2f, 0x0, 0x0, 0x7f, 0x0, @empty, @mcast2, 0x0, 0x0, 0x2, 0x2}}) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, r0, 0x0}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x1, 0x6d, 0xeb, 0xd6, 0x0, 0xc, 0x800, 0x4, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40, 0x0, @perf_config_ext={0x3a9, 0x2}, 0x8060, 0x80000001, 0x1000, 0x3, 0x1, 0x42cf, 0x7, 0x0, 0x1f, 0x0, 0x1ff}, 0x0, 0xf, 0xffffffffffffffff, 0xb0db941f0b5f7082) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000140)={r8, 0x1, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x18}}, 0x10) r9 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) r10 = dup2(r1, r7) syz_io_uring_submit(r9, r3, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x0, 0x6000, @fd_index}, 0x80000001) io_uring_enter(r10, 0x457f, 0x0, 0x0, 0x0, 0x0) 03:35:32 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3875, &(0x7f0000000080), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000100), &(0x7f0000000040)=0x0) r2 = syz_io_uring_setup(0x3872, &(0x7f00000001c0)={0x0, 0x0, 0x2a, 0x0, 0x2ec}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040), &(0x7f0000000340)) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) r4 = mmap$IORING_OFF_SQES(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0xa, 0x810, r2, 0x10000000) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(r2, 0x9, 0x0, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000180)=@IORING_OP_ACCEPT={0xd, 0x4, 0x0, 0xffffffffffffffff, &(0x7f0000000000)=0x80, &(0x7f0000000240)=@nfc, 0x0, 0x0, 0x0, {0x0, r5}}, 0x8) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000380)=@IORING_OP_TIMEOUT={0xb, 0x4, 0x0, 0x0, 0x5, &(0x7f0000000340), 0x1, 0x0, 0x1, {0x0, r5}}, 0x6) r6 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r6, 0x89f3, &(0x7f0000000280)={'sit0\x00', &(0x7f0000000200)={'syztnl1\x00', 0x0, 0x2f, 0x0, 0x0, 0x7f, 0x0, @empty, @mcast2, 0x0, 0x0, 0x2, 0x2}}) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000300)={r7, 0x1, 0x6, @remote}, 0x10) socket$nl_generic(0x10, 0x3, 0x10) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x1, 0x6d, 0xeb, 0xd6, 0x0, 0xc, 0x800, 0x4, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40, 0x0, @perf_config_ext={0x3a9, 0x2}, 0x8060, 0x80000001, 0x1000, 0x3, 0x1, 0x42cf, 0x7, 0x0, 0x1f, 0x0, 0x1ff}, 0x0, 0xf, 0xffffffffffffffff, 0xb0db941f0b5f7082) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000140)={r7, 0x1, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x18}}, 0x10) r8 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) r9 = dup2(r0, r6) syz_io_uring_submit(r8, r1, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x0, 0x6000, @fd_index}, 0x80000001) io_uring_enter(r9, 0x457f, 0x0, 0x0, 0x0, 0x0) [ 646.858058] udc-core: couldn't find an available UDC or it's busy [ 646.859660] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 646.861672] udc-core: couldn't find an available UDC or it's busy [ 646.863361] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 03:35:46 executing program 7: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x3875, 0x0, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000040)=0x0) r4 = syz_io_uring_setup(0x3872, &(0x7f00000001c0)={0x0, 0x0, 0x2a, 0x0, 0x2ec}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040), &(0x7f0000000340)) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) r6 = mmap$IORING_OFF_SQES(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0xa, 0x810, r4, 0x10000000) syz_io_uring_submit(r5, r6, &(0x7f0000000180)=@IORING_OP_ACCEPT={0xd, 0x4, 0x0, 0xffffffffffffffff, &(0x7f0000000000)=0x80, &(0x7f0000000240)=@nfc}, 0x8) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000380)=@IORING_OP_TIMEOUT={0xb, 0x4, 0x0, 0x0, 0x5, &(0x7f0000000340), 0x1, 0x0, 0x1}, 0x6) r7 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r7, 0x89f3, &(0x7f0000000280)={'sit0\x00', &(0x7f0000000200)={'syztnl1\x00', 0x0, 0x2f, 0x0, 0x0, 0x7f, 0x0, @empty, @mcast2, 0x0, 0x0, 0x2, 0x2}}) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, r0, 0x0}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x1, 0x6d, 0xeb, 0xd6, 0x0, 0xc, 0x800, 0x4, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40, 0x0, @perf_config_ext={0x3a9, 0x2}, 0x8060, 0x80000001, 0x1000, 0x3, 0x1, 0x42cf, 0x7, 0x0, 0x1f, 0x0, 0x1ff}, 0x0, 0xf, 0xffffffffffffffff, 0xb0db941f0b5f7082) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000140)={r8, 0x1, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x18}}, 0x10) r9 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) r10 = dup2(r1, r7) syz_io_uring_submit(r9, r3, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x0, 0x6000, @fd_index}, 0x80000001) io_uring_enter(r10, 0x457f, 0x0, 0x0, 0x0, 0x0) 03:35:46 executing program 2: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_usb_connect$hid(0x3, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x8, 0x56a, 0x33b, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x6, 0x0, 0x9, [{{0x9, 0x4, 0x0, 0xac, 0x2, 0x3, 0x1, 0x2, 0x8, {0x9, 0x21, 0x5, 0xe0, 0x1, {0x22, 0xffb}}, {{{0x9, 0x5, 0x81, 0x3, 0x400, 0x3, 0x2}}}}}]}}]}}, &(0x7f0000000880)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x300, 0xee, 0x20, 0xeb, 0x8}, 0x5, &(0x7f0000000440)={0x5, 0xf, 0x5}, 0x5, [{0xf5, &(0x7f0000000540)=@string={0xf5, 0x3, "24c94f706574935430abc01cab438f06e9c1a294c399ff9b8212cab3d35d9b4d3058631046a96d79d3d42343da3d6422be2d73af44b7311239176d66358099aa1a92b11914ac568014c696e17a739875b1f76e63867d689057eafd65203a36d16c7e9330acf99a955f002b21affbf1b4f89c90fb4f2253b8e4c248944b1e6ec51f1ae6a706e3f6b3eb3d06420853efff6a124fb340d10429a6d6e953410b43991fcbd2a05b690a126a8c3f8fc88e9ca71087912e3b6566fce3a0861ce27941e30c25bed15efd13cdf9f66b24fc9c15bf910ac40269269535ae46f248d92f5b53530e251d73e2b5d3f7d307ed1b5bbb0a44ab03"}}, {0x64, &(0x7f0000000640)=@string={0x64, 0x3, "eaab797b8b0f96e9432453ec8b0d975814cbeecff4e8dce366509daca9e7191fab52eb40fb6d745891afe036486b6a4231bd73b65d4682f679b63657f7baa3bb8be4e81d4c7c33117ec9c3cbe9ca3e92d86f239c6d20a72b70287bf85cee9ee15964"}}, {0x101, &(0x7f00000006c0)=@string={0x101, 0x3, "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"}}, {0x4, &(0x7f0000000800)=@lang_id={0x4, 0x3, 0x43e}}, {0x4, &(0x7f0000000840)=@lang_id={0x4}}]}) [ 646.881126] udc-core: couldn't find an available UDC or it's busy [ 646.882320] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 646.885607] udc-core: couldn't find an available UDC or it's busy [ 646.886945] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 646.888124] udc-core: couldn't find an available UDC or it's busy [ 646.889967] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 03:35:46 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x3875, &(0x7f0000000080), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000040)=0x0) r4 = syz_io_uring_setup(0x3872, &(0x7f00000001c0)={0x0, 0x0, 0x2a, 0x0, 0x2ec}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040), &(0x7f0000000340)) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) r6 = mmap$IORING_OFF_SQES(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0xa, 0x810, r4, 0x10000000) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000180)=@IORING_OP_ACCEPT={0xd, 0x4, 0x0, 0xffffffffffffffff, &(0x7f0000000000)=0x80, &(0x7f0000000240)=@nfc, 0x0, 0x0, 0x0, {0x0, r7}}, 0x8) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000380)=@IORING_OP_TIMEOUT={0xb, 0x4, 0x0, 0x0, 0x5, &(0x7f0000000340), 0x1, 0x0, 0x1, {0x0, r7}}, 0x6) r8 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r8, 0x89f3, &(0x7f0000000280)={'sit0\x00', &(0x7f0000000200)={'syztnl1\x00', 0x0, 0x2f, 0x0, 0x0, 0x7f, 0x0, @empty, @mcast2, 0x0, 0x0, 0x2, 0x2}}) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000300)={r9, 0x1, 0x6, @remote}, 0x10) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, r0, 0x0}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x1, 0x6d, 0xeb, 0xd6, 0x0, 0xc, 0x800, 0x4, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40, 0x0, @perf_config_ext={0x3a9, 0x2}, 0x8060, 0x80000001, 0x1000, 0x3, 0x1, 0x42cf, 0x7, 0x0, 0x1f, 0x0, 0x1ff}, 0x0, 0xf, 0xffffffffffffffff, 0xb0db941f0b5f7082) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000140)={r9, 0x1, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x18}}, 0x10) r10 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) r11 = dup2(r1, r8) syz_io_uring_submit(r10, r3, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x0, 0x6000, @fd_index}, 0x80000001) io_uring_enter(r11, 0x457f, 0x0, 0x0, 0x0, 0x0) 03:35:46 executing program 5: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) mq_notify(0xffffffffffffffff, &(0x7f00000010c0)={0x20000000, 0x3e, 0x2, @thr={0x0, 0x0}}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0xc92bfb053a14a5a}, 0x0) syz_usb_connect$hid(0x3, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x8, 0x56a, 0x33b, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x6, 0x0, 0x9, [{{0x9, 0x4, 0x0, 0xac, 0x2, 0x3, 0x1, 0x2, 0x8, {0x9, 0x21, 0x5, 0xe0, 0x1, {0x22, 0xffb}}, {{{0x9, 0x5, 0x81, 0x3, 0x400, 0x3, 0x2}}}}}]}}]}}, &(0x7f0000000880)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x300, 0xee, 0x20, 0xeb, 0x8}, 0x5, &(0x7f0000000440)={0x5, 0xf, 0x5}, 0x5, [{0xf5, &(0x7f0000000540)=@string={0xf5, 0x3, "24c94f706574935430abc01cab438f06e9c1a294c399ff9b8212cab3d35d9b4d3058631046a96d79d3d42343da3d6422be2d73af44b7311239176d66358099aa1a92b11914ac568014c696e17a739875b1f76e63867d689057eafd65203a36d16c7e9330acf99a955f002b21affbf1b4f89c90fb4f2253b8e4c248944b1e6ec51f1ae6a706e3f6b3eb3d06420853efff6a124fb340d10429a6d6e953410b43991fcbd2a05b690a126a8c3f8fc88e9ca71087912e3b6566fce3a0861ce27941e30c25bed15efd13cdf9f66b24fc9c15bf910ac40269269535ae46f248d92f5b53530e251d73e2b5d3f7d307ed1b5bbb0a44ab03"}}, {0x64, &(0x7f0000000640)=@string={0x64, 0x3, "eaab797b8b0f96e9432453ec8b0d975814cbeecff4e8dce366509daca9e7191fab52eb40fb6d745891afe036486b6a4231bd73b65d4682f679b63657f7baa3bb8be4e81d4c7c33117ec9c3cbe9ca3e92d86f239c6d20a72b70287bf85cee9ee15964"}}, {0x101, &(0x7f00000006c0)=@string={0x101, 0x3, "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"}}, {0x4, &(0x7f0000000800)=@lang_id={0x4, 0x3, 0x43e}}, {0x4, &(0x7f0000000840)=@lang_id={0x4}}]}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)=0x0) timer_create(0x7, &(0x7f0000000180)={0x0, 0x30, 0x0, @tid=r0}, &(0x7f0000000300)) timer_create(0x3, &(0x7f0000000000)={0x0, 0x1c, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000040)=0x0) timer_settime(r1, 0x0, &(0x7f0000000480)={{0x0, 0x3938700}, {0x0, 0x989680}}, 0x0) socket$netlink(0x10, 0x3, 0x0) clock_gettime(0x0, &(0x7f0000000240)) 03:35:46 executing program 0: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_usb_connect$hid(0x3, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x8, 0x56a, 0x33b, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x6, 0x0, 0x9, [{{0x9, 0x4, 0x0, 0xac, 0x2, 0x3, 0x1, 0x2, 0x8, {0x9, 0x21, 0x5, 0xe0, 0x1, {0x22, 0xffb}}, {{{0x9, 0x5, 0x81, 0x3, 0x400, 0x3, 0x2}}}}}]}}]}}, &(0x7f0000000880)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x300, 0xee, 0x20, 0xeb, 0x8}, 0x5, &(0x7f0000000440)={0x5, 0xf, 0x5}, 0x5, [{0xf5, &(0x7f0000000540)=@string={0xf5, 0x3, "24c94f706574935430abc01cab438f06e9c1a294c399ff9b8212cab3d35d9b4d3058631046a96d79d3d42343da3d6422be2d73af44b7311239176d66358099aa1a92b11914ac568014c696e17a739875b1f76e63867d689057eafd65203a36d16c7e9330acf99a955f002b21affbf1b4f89c90fb4f2253b8e4c248944b1e6ec51f1ae6a706e3f6b3eb3d06420853efff6a124fb340d10429a6d6e953410b43991fcbd2a05b690a126a8c3f8fc88e9ca71087912e3b6566fce3a0861ce27941e30c25bed15efd13cdf9f66b24fc9c15bf910ac40269269535ae46f248d92f5b53530e251d73e2b5d3f7d307ed1b5bbb0a44ab03"}}, {0x64, &(0x7f0000000640)=@string={0x64, 0x3, "eaab797b8b0f96e9432453ec8b0d975814cbeecff4e8dce366509daca9e7191fab52eb40fb6d745891afe036486b6a4231bd73b65d4682f679b63657f7baa3bb8be4e81d4c7c33117ec9c3cbe9ca3e92d86f239c6d20a72b70287bf85cee9ee15964"}}, {0x101, &(0x7f00000006c0)=@string={0x101, 0x3, "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"}}, {0x4, &(0x7f0000000800)=@lang_id={0x4, 0x3, 0x43e}}, {0x4, &(0x7f0000000840)=@lang_id={0x4}}]}) 03:35:46 executing program 4: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) mq_notify(0xffffffffffffffff, &(0x7f00000010c0)={0x20000000, 0x3e, 0x2, @thr={0x0, 0x0}}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0xc92bfb053a14a5a}, 0x0) syz_usb_connect$hid(0x3, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x8, 0x56a, 0x33b, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x6, 0x0, 0x9, [{{0x9, 0x4, 0x0, 0xac, 0x2, 0x3, 0x1, 0x2, 0x8, {0x9, 0x21, 0x5, 0xe0, 0x1, {0x22, 0xffb}}, {{{0x9, 0x5, 0x81, 0x3, 0x400, 0x3, 0x2}}}}}]}}]}}, &(0x7f0000000880)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x300, 0xee, 0x20, 0xeb, 0x8}, 0x5, &(0x7f0000000440)={0x5, 0xf, 0x5}, 0x5, [{0xf5, &(0x7f0000000540)=@string={0xf5, 0x3, "24c94f706574935430abc01cab438f06e9c1a294c399ff9b8212cab3d35d9b4d3058631046a96d79d3d42343da3d6422be2d73af44b7311239176d66358099aa1a92b11914ac568014c696e17a739875b1f76e63867d689057eafd65203a36d16c7e9330acf99a955f002b21affbf1b4f89c90fb4f2253b8e4c248944b1e6ec51f1ae6a706e3f6b3eb3d06420853efff6a124fb340d10429a6d6e953410b43991fcbd2a05b690a126a8c3f8fc88e9ca71087912e3b6566fce3a0861ce27941e30c25bed15efd13cdf9f66b24fc9c15bf910ac40269269535ae46f248d92f5b53530e251d73e2b5d3f7d307ed1b5bbb0a44ab03"}}, {0x64, &(0x7f0000000640)=@string={0x64, 0x3, "eaab797b8b0f96e9432453ec8b0d975814cbeecff4e8dce366509daca9e7191fab52eb40fb6d745891afe036486b6a4231bd73b65d4682f679b63657f7baa3bb8be4e81d4c7c33117ec9c3cbe9ca3e92d86f239c6d20a72b70287bf85cee9ee15964"}}, {0x101, &(0x7f00000006c0)=@string={0x101, 0x3, "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"}}, {0x4, &(0x7f0000000800)=@lang_id={0x4, 0x3, 0x43e}}, {0x4, &(0x7f0000000840)=@lang_id={0x4}}]}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)=0x0) timer_create(0x7, &(0x7f0000000180)={0x0, 0x30, 0x0, @tid=r0}, &(0x7f0000000300)) timer_create(0x3, &(0x7f0000000000)={0x0, 0x1c, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000040)=0x0) timer_settime(r1, 0x0, &(0x7f0000000480)={{0x0, 0x3938700}, {0x0, 0x989680}}, 0x0) socket$netlink(0x10, 0x3, 0x0) clock_gettime(0x0, &(0x7f0000000240)) 03:35:46 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x7ffff000, 0x0) 03:35:46 executing program 6: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_usb_connect$hid(0x3, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x8, 0x56a, 0x33b, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x6, 0x0, 0x9, [{{0x9, 0x4, 0x0, 0xac, 0x2, 0x3, 0x1, 0x2, 0x8, {0x9, 0x21, 0x5, 0xe0, 0x1, {0x22, 0xffb}}, {{{0x9, 0x5, 0x81, 0x3, 0x400, 0x3, 0x2}}}}}]}}]}}, &(0x7f0000000880)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x300, 0xee, 0x20, 0xeb, 0x8}, 0x5, &(0x7f0000000440)={0x5, 0xf, 0x5}, 0x5, [{0xf5, &(0x7f0000000540)=@string={0xf5, 0x3, "24c94f706574935430abc01cab438f06e9c1a294c399ff9b8212cab3d35d9b4d3058631046a96d79d3d42343da3d6422be2d73af44b7311239176d66358099aa1a92b11914ac568014c696e17a739875b1f76e63867d689057eafd65203a36d16c7e9330acf99a955f002b21affbf1b4f89c90fb4f2253b8e4c248944b1e6ec51f1ae6a706e3f6b3eb3d06420853efff6a124fb340d10429a6d6e953410b43991fcbd2a05b690a126a8c3f8fc88e9ca71087912e3b6566fce3a0861ce27941e30c25bed15efd13cdf9f66b24fc9c15bf910ac40269269535ae46f248d92f5b53530e251d73e2b5d3f7d307ed1b5bbb0a44ab03"}}, {0x64, &(0x7f0000000640)=@string={0x64, 0x3, "eaab797b8b0f96e9432453ec8b0d975814cbeecff4e8dce366509daca9e7191fab52eb40fb6d745891afe036486b6a4231bd73b65d4682f679b63657f7baa3bb8be4e81d4c7c33117ec9c3cbe9ca3e92d86f239c6d20a72b70287bf85cee9ee15964"}}, {0x101, &(0x7f00000006c0)=@string={0x101, 0x3, "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"}}, {0x4, &(0x7f0000000800)=@lang_id={0x4, 0x3, 0x43e}}, {0x4, &(0x7f0000000840)=@lang_id={0x4}}]}) 03:35:46 executing program 7: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x3875, 0x0, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000040)=0x0) r4 = syz_io_uring_setup(0x3872, &(0x7f00000001c0)={0x0, 0x0, 0x2a, 0x0, 0x2ec}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040), &(0x7f0000000340)) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) r6 = mmap$IORING_OFF_SQES(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0xa, 0x810, r4, 0x10000000) syz_io_uring_submit(r5, r6, &(0x7f0000000180)=@IORING_OP_ACCEPT={0xd, 0x4, 0x0, 0xffffffffffffffff, &(0x7f0000000000)=0x80, &(0x7f0000000240)=@nfc}, 0x8) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000380)=@IORING_OP_TIMEOUT={0xb, 0x4, 0x0, 0x0, 0x5, &(0x7f0000000340), 0x1, 0x0, 0x1}, 0x6) r7 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r7, 0x89f3, &(0x7f0000000280)={'sit0\x00', &(0x7f0000000200)={'syztnl1\x00', 0x0, 0x2f, 0x0, 0x0, 0x7f, 0x0, @empty, @mcast2, 0x0, 0x0, 0x2, 0x2}}) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, r0, 0x0}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x1, 0x6d, 0xeb, 0xd6, 0x0, 0xc, 0x800, 0x4, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40, 0x0, @perf_config_ext={0x3a9, 0x2}, 0x8060, 0x80000001, 0x1000, 0x3, 0x1, 0x42cf, 0x7, 0x0, 0x1f, 0x0, 0x1ff}, 0x0, 0xf, 0xffffffffffffffff, 0xb0db941f0b5f7082) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000140)={r8, 0x1, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x18}}, 0x10) r9 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) r10 = dup2(r1, r7) syz_io_uring_submit(r9, r3, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x0, 0x6000, @fd_index}, 0x80000001) io_uring_enter(r10, 0x457f, 0x0, 0x0, 0x0, 0x0) 03:35:46 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x3875, 0x0, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000040)=0x0) r4 = syz_io_uring_setup(0x3872, &(0x7f00000001c0)={0x0, 0x0, 0x2a, 0x0, 0x2ec}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040), &(0x7f0000000340)) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) r6 = mmap$IORING_OFF_SQES(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0xa, 0x810, r4, 0x10000000) syz_io_uring_submit(r5, r6, &(0x7f0000000180)=@IORING_OP_ACCEPT={0xd, 0x4, 0x0, 0xffffffffffffffff, &(0x7f0000000000)=0x80, &(0x7f0000000240)=@nfc}, 0x8) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000380)=@IORING_OP_TIMEOUT={0xb, 0x4, 0x0, 0x0, 0x5, &(0x7f0000000340), 0x1, 0x0, 0x1}, 0x6) r7 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r7, 0x89f3, &(0x7f0000000280)={'sit0\x00', &(0x7f0000000200)={'syztnl1\x00', 0x0, 0x2f, 0x0, 0x0, 0x7f, 0x0, @empty, @mcast2, 0x0, 0x0, 0x2, 0x2}}) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, r0, 0x0}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x1, 0x6d, 0xeb, 0xd6, 0x0, 0xc, 0x800, 0x4, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40, 0x0, @perf_config_ext={0x3a9, 0x2}, 0x8060, 0x80000001, 0x1000, 0x3, 0x1, 0x42cf, 0x7, 0x0, 0x1f, 0x0, 0x1ff}, 0x0, 0xf, 0xffffffffffffffff, 0xb0db941f0b5f7082) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000140)={r8, 0x1, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x18}}, 0x10) r9 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) r10 = dup2(r1, r7) syz_io_uring_submit(r9, r3, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x0, 0x6000, @fd_index}, 0x80000001) io_uring_enter(r10, 0x457f, 0x0, 0x0, 0x0, 0x0) 03:35:47 executing program 7: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x3875, 0x0, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000040)=0x0) r4 = syz_io_uring_setup(0x3872, &(0x7f00000001c0)={0x0, 0x0, 0x2a, 0x0, 0x2ec}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040), &(0x7f0000000340)) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) r6 = mmap$IORING_OFF_SQES(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0xa, 0x810, r4, 0x10000000) syz_io_uring_submit(r5, r6, &(0x7f0000000180)=@IORING_OP_ACCEPT={0xd, 0x4, 0x0, 0xffffffffffffffff, &(0x7f0000000000)=0x80, &(0x7f0000000240)=@nfc}, 0x8) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000380)=@IORING_OP_TIMEOUT={0xb, 0x4, 0x0, 0x0, 0x5, &(0x7f0000000340), 0x1, 0x0, 0x1}, 0x6) r7 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r7, 0x89f3, &(0x7f0000000280)={'sit0\x00', &(0x7f0000000200)={'syztnl1\x00', 0x0, 0x2f, 0x0, 0x0, 0x7f, 0x0, @empty, @mcast2, 0x0, 0x0, 0x2, 0x2}}) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, r0, 0x0}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x1, 0x6d, 0xeb, 0xd6, 0x0, 0xc, 0x800, 0x4, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40, 0x0, @perf_config_ext={0x3a9, 0x2}, 0x8060, 0x80000001, 0x1000, 0x3, 0x1, 0x42cf, 0x7, 0x0, 0x1f, 0x0, 0x1ff}, 0x0, 0xf, 0xffffffffffffffff, 0xb0db941f0b5f7082) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000140)={r8, 0x1, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x18}}, 0x10) r9 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) r10 = dup2(r1, r7) syz_io_uring_submit(r9, r3, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x0, 0x6000, @fd_index}, 0x80000001) io_uring_enter(r10, 0x457f, 0x0, 0x0, 0x0, 0x0) 03:35:47 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x3875, &(0x7f0000000080), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000040)=0x0) r4 = syz_io_uring_setup(0x3872, &(0x7f00000001c0)={0x0, 0x0, 0x2a, 0x0, 0x2ec}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040), &(0x7f0000000340)) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) r6 = mmap$IORING_OFF_SQES(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0xa, 0x810, r4, 0x10000000) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000180)=@IORING_OP_ACCEPT={0xd, 0x4, 0x0, 0xffffffffffffffff, &(0x7f0000000000)=0x80, &(0x7f0000000240)=@nfc, 0x0, 0x0, 0x0, {0x0, r7}}, 0x8) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000380)=@IORING_OP_TIMEOUT={0xb, 0x4, 0x0, 0x0, 0x5, &(0x7f0000000340), 0x1, 0x0, 0x1, {0x0, r7}}, 0x6) r8 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r8, 0x89f3, &(0x7f0000000280)={'sit0\x00', &(0x7f0000000200)={'syztnl1\x00', 0x0, 0x2f, 0x0, 0x0, 0x7f, 0x0, @empty, @mcast2, 0x0, 0x0, 0x2, 0x2}}) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000300)={r9, 0x1, 0x6, @remote}, 0x10) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, r0, 0x0}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x1, 0x6d, 0xeb, 0xd6, 0x0, 0xc, 0x800, 0x4, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40, 0x0, @perf_config_ext={0x3a9, 0x2}, 0x8060, 0x80000001, 0x1000, 0x3, 0x1, 0x42cf, 0x7, 0x0, 0x1f, 0x0, 0x1ff}, 0x0, 0xf, 0xffffffffffffffff, 0xb0db941f0b5f7082) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000140)={r9, 0x1, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x18}}, 0x10) r10 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) r11 = dup2(r1, r8) syz_io_uring_submit(r10, r3, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x0, 0x6000, @fd_index}, 0x80000001) io_uring_enter(r11, 0x457f, 0x0, 0x0, 0x0, 0x0) 03:35:47 executing program 7: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x3875, &(0x7f0000000080), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, &(0x7f0000000040)=0x0) r3 = syz_io_uring_setup(0x3872, &(0x7f00000001c0)={0x0, 0x0, 0x2a, 0x0, 0x2ec}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040), &(0x7f0000000340)) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) r5 = mmap$IORING_OFF_SQES(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0xa, 0x810, r3, 0x10000000) syz_io_uring_submit(r4, r5, &(0x7f0000000180)=@IORING_OP_ACCEPT={0xd, 0x4, 0x0, 0xffffffffffffffff, &(0x7f0000000000)=0x80, &(0x7f0000000240)=@nfc}, 0x8) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000380)=@IORING_OP_TIMEOUT={0xb, 0x4, 0x0, 0x0, 0x5, &(0x7f0000000340), 0x1, 0x0, 0x1}, 0x6) r6 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r6, 0x89f3, &(0x7f0000000280)={'sit0\x00', &(0x7f0000000200)={'syztnl1\x00', 0x0, 0x2f, 0x0, 0x0, 0x7f, 0x0, @empty, @mcast2, 0x0, 0x0, 0x2, 0x2}}) syz_io_uring_submit(0x0, r2, &(0x7f0000000000)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, r0, 0x0}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x1, 0x6d, 0xeb, 0xd6, 0x0, 0xc, 0x800, 0x4, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40, 0x0, @perf_config_ext={0x3a9, 0x2}, 0x8060, 0x80000001, 0x1000, 0x3, 0x1, 0x42cf, 0x7, 0x0, 0x1f, 0x0, 0x1ff}, 0x0, 0xf, 0xffffffffffffffff, 0xb0db941f0b5f7082) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000140)={r7, 0x1, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x18}}, 0x10) r8 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) r9 = dup2(r1, r6) syz_io_uring_submit(r8, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x0, 0x6000, @fd_index}, 0x80000001) io_uring_enter(r9, 0x457f, 0x0, 0x0, 0x0, 0x0) 03:35:47 executing program 3: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) mq_notify(0xffffffffffffffff, &(0x7f00000010c0)={0x20000000, 0x3e, 0x2, @thr={0x0, 0x0}}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0xc92bfb053a14a5a}, 0x0) syz_usb_connect$hid(0x3, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x8, 0x56a, 0x33b, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x6, 0x0, 0x9, [{{0x9, 0x4, 0x0, 0xac, 0x2, 0x3, 0x1, 0x2, 0x8, {0x9, 0x21, 0x5, 0xe0, 0x1, {0x22, 0xffb}}, {{{0x9, 0x5, 0x81, 0x3, 0x400, 0x3, 0x2}}}}}]}}]}}, &(0x7f0000000880)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x300, 0xee, 0x20, 0xeb, 0x8}, 0x5, &(0x7f0000000440)={0x5, 0xf, 0x5}, 0x5, [{0xf5, &(0x7f0000000540)=@string={0xf5, 0x3, "24c94f706574935430abc01cab438f06e9c1a294c399ff9b8212cab3d35d9b4d3058631046a96d79d3d42343da3d6422be2d73af44b7311239176d66358099aa1a92b11914ac568014c696e17a739875b1f76e63867d689057eafd65203a36d16c7e9330acf99a955f002b21affbf1b4f89c90fb4f2253b8e4c248944b1e6ec51f1ae6a706e3f6b3eb3d06420853efff6a124fb340d10429a6d6e953410b43991fcbd2a05b690a126a8c3f8fc88e9ca71087912e3b6566fce3a0861ce27941e30c25bed15efd13cdf9f66b24fc9c15bf910ac40269269535ae46f248d92f5b53530e251d73e2b5d3f7d307ed1b5bbb0a44ab03"}}, {0x64, &(0x7f0000000640)=@string={0x64, 0x3, "eaab797b8b0f96e9432453ec8b0d975814cbeecff4e8dce366509daca9e7191fab52eb40fb6d745891afe036486b6a4231bd73b65d4682f679b63657f7baa3bb8be4e81d4c7c33117ec9c3cbe9ca3e92d86f239c6d20a72b70287bf85cee9ee15964"}}, {0x101, &(0x7f00000006c0)=@string={0x101, 0x3, "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"}}, {0x4, &(0x7f0000000800)=@lang_id={0x4, 0x3, 0x43e}}, {0x4, &(0x7f0000000840)=@lang_id={0x4}}]}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)=0x0) timer_create(0x7, &(0x7f0000000180)={0x0, 0x30, 0x0, @tid=r0}, &(0x7f0000000300)) timer_create(0x3, &(0x7f0000000000)={0x0, 0x1c, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000040)=0x0) timer_settime(r1, 0x0, &(0x7f0000000480)={{0x0, 0x3938700}, {0x0, 0x989680}}, 0x0) socket$netlink(0x10, 0x3, 0x0) clock_gettime(0x0, &(0x7f0000000240)) clock_gettime(0x0, &(0x7f00000002c0)) [ 647.227804] udc-core: couldn't find an available UDC or it's busy [ 647.229365] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 03:35:47 executing program 7: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x3875, &(0x7f0000000080), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, &(0x7f0000000040)=0x0) r3 = syz_io_uring_setup(0x3872, &(0x7f00000001c0)={0x0, 0x0, 0x2a, 0x0, 0x2ec}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040), &(0x7f0000000340)) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) r5 = mmap$IORING_OFF_SQES(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0xa, 0x810, r3, 0x10000000) syz_io_uring_submit(r4, r5, &(0x7f0000000180)=@IORING_OP_ACCEPT={0xd, 0x4, 0x0, 0xffffffffffffffff, &(0x7f0000000000)=0x80, &(0x7f0000000240)=@nfc}, 0x8) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000380)=@IORING_OP_TIMEOUT={0xb, 0x4, 0x0, 0x0, 0x5, &(0x7f0000000340), 0x1, 0x0, 0x1}, 0x6) r6 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r6, 0x89f3, &(0x7f0000000280)={'sit0\x00', &(0x7f0000000200)={'syztnl1\x00', 0x0, 0x2f, 0x0, 0x0, 0x7f, 0x0, @empty, @mcast2, 0x0, 0x0, 0x2, 0x2}}) syz_io_uring_submit(0x0, r2, &(0x7f0000000000)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, r0, 0x0}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x1, 0x6d, 0xeb, 0xd6, 0x0, 0xc, 0x800, 0x4, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40, 0x0, @perf_config_ext={0x3a9, 0x2}, 0x8060, 0x80000001, 0x1000, 0x3, 0x1, 0x42cf, 0x7, 0x0, 0x1f, 0x0, 0x1ff}, 0x0, 0xf, 0xffffffffffffffff, 0xb0db941f0b5f7082) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000140)={r7, 0x1, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x18}}, 0x10) r8 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) r9 = dup2(r1, r6) syz_io_uring_submit(r8, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x0, 0x6000, @fd_index}, 0x80000001) io_uring_enter(r9, 0x457f, 0x0, 0x0, 0x0, 0x0) 03:35:47 executing program 7: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x3875, &(0x7f0000000080), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, &(0x7f0000000040)=0x0) r3 = syz_io_uring_setup(0x3872, &(0x7f00000001c0)={0x0, 0x0, 0x2a, 0x0, 0x2ec}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040), &(0x7f0000000340)) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) r5 = mmap$IORING_OFF_SQES(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0xa, 0x810, r3, 0x10000000) syz_io_uring_submit(r4, r5, &(0x7f0000000180)=@IORING_OP_ACCEPT={0xd, 0x4, 0x0, 0xffffffffffffffff, &(0x7f0000000000)=0x80, &(0x7f0000000240)=@nfc}, 0x8) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000380)=@IORING_OP_TIMEOUT={0xb, 0x4, 0x0, 0x0, 0x5, &(0x7f0000000340), 0x1, 0x0, 0x1}, 0x6) r6 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r6, 0x89f3, &(0x7f0000000280)={'sit0\x00', &(0x7f0000000200)={'syztnl1\x00', 0x0, 0x2f, 0x0, 0x0, 0x7f, 0x0, @empty, @mcast2, 0x0, 0x0, 0x2, 0x2}}) syz_io_uring_submit(0x0, r2, &(0x7f0000000000)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, r0, 0x0}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x1, 0x6d, 0xeb, 0xd6, 0x0, 0xc, 0x800, 0x4, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40, 0x0, @perf_config_ext={0x3a9, 0x2}, 0x8060, 0x80000001, 0x1000, 0x3, 0x1, 0x42cf, 0x7, 0x0, 0x1f, 0x0, 0x1ff}, 0x0, 0xf, 0xffffffffffffffff, 0xb0db941f0b5f7082) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000140)={r7, 0x1, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x18}}, 0x10) r8 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) r9 = dup2(r1, r6) syz_io_uring_submit(r8, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x0, 0x6000, @fd_index}, 0x80000001) io_uring_enter(r9, 0x457f, 0x0, 0x0, 0x0, 0x0) 03:36:04 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x3875, &(0x7f0000000080), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000040)=0x0) r4 = syz_io_uring_setup(0x3872, &(0x7f00000001c0)={0x0, 0x0, 0x2a, 0x0, 0x2ec}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040), &(0x7f0000000340)) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) r6 = mmap$IORING_OFF_SQES(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0xa, 0x810, r4, 0x10000000) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000180)=@IORING_OP_ACCEPT={0xd, 0x4, 0x0, 0xffffffffffffffff, &(0x7f0000000000)=0x80, &(0x7f0000000240)=@nfc, 0x0, 0x0, 0x0, {0x0, r7}}, 0x8) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000380)=@IORING_OP_TIMEOUT={0xb, 0x4, 0x0, 0x0, 0x5, &(0x7f0000000340), 0x1, 0x0, 0x1, {0x0, r7}}, 0x6) r8 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r8, 0x89f3, &(0x7f0000000280)={'sit0\x00', &(0x7f0000000200)={'syztnl1\x00', 0x0, 0x2f, 0x0, 0x0, 0x7f, 0x0, @empty, @mcast2, 0x0, 0x0, 0x2, 0x2}}) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000300)={r9, 0x1, 0x6, @remote}, 0x10) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, r0, 0x0}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000140)={r9, 0x1, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x18}}, 0x10) r10 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) r11 = dup2(r1, r8) syz_io_uring_submit(r10, r3, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x0, 0x6000, @fd_index}, 0x80000001) io_uring_enter(r11, 0x457f, 0x0, 0x0, 0x0, 0x0) 03:36:04 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x7ffff000, 0x0) 03:36:04 executing program 5: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'wlan0\x00'}) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_INTERFACE(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)={0x24, r3, 0x2ff, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0xb}]}, 0x24}}, 0x0) sendmsg$NL80211_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8000004}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x20, r3, 0x800, 0x70bd28, 0x25dfdbff, {{}, {@void, @void}}, [@NL80211_ATTR_MAC={0xa, 0x6, @from_mac=@broadcast}]}, 0x20}, 0x1, 0x0, 0x0, 0x40}, 0x20000801) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, @perf_config_ext, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x7ffff000, 0x0) 03:36:05 executing program 0: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_usb_connect$hid(0x3, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x8, 0x56a, 0x33b, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x6, 0x0, 0x9, [{{0x9, 0x4, 0x0, 0xac, 0x2, 0x3, 0x1, 0x2, 0x8, {0x9, 0x21, 0x5, 0xe0, 0x1, {0x22, 0xffb}}, {{{0x9, 0x5, 0x81, 0x3, 0x400, 0x3, 0x2}}}}}]}}]}}, &(0x7f0000000880)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x300, 0xee, 0x20, 0xeb, 0x8}, 0x5, &(0x7f0000000440)={0x5, 0xf, 0x5}, 0x5, [{0xf5, &(0x7f0000000540)=@string={0xf5, 0x3, "24c94f706574935430abc01cab438f06e9c1a294c399ff9b8212cab3d35d9b4d3058631046a96d79d3d42343da3d6422be2d73af44b7311239176d66358099aa1a92b11914ac568014c696e17a739875b1f76e63867d689057eafd65203a36d16c7e9330acf99a955f002b21affbf1b4f89c90fb4f2253b8e4c248944b1e6ec51f1ae6a706e3f6b3eb3d06420853efff6a124fb340d10429a6d6e953410b43991fcbd2a05b690a126a8c3f8fc88e9ca71087912e3b6566fce3a0861ce27941e30c25bed15efd13cdf9f66b24fc9c15bf910ac40269269535ae46f248d92f5b53530e251d73e2b5d3f7d307ed1b5bbb0a44ab03"}}, {0x64, &(0x7f0000000640)=@string={0x64, 0x3, "eaab797b8b0f96e9432453ec8b0d975814cbeecff4e8dce366509daca9e7191fab52eb40fb6d745891afe036486b6a4231bd73b65d4682f679b63657f7baa3bb8be4e81d4c7c33117ec9c3cbe9ca3e92d86f239c6d20a72b70287bf85cee9ee15964"}}, {0x101, &(0x7f00000006c0)=@string={0x101, 0x3, "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"}}, {0x4, &(0x7f0000000800)=@lang_id={0x4, 0x3, 0x43e}}, {0x4, &(0x7f0000000840)=@lang_id={0x4}}]}) 03:36:05 executing program 7: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x3875, &(0x7f0000000080), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000100)=0x0, 0x0) r3 = syz_io_uring_setup(0x3872, &(0x7f00000001c0)={0x0, 0x0, 0x2a, 0x0, 0x2ec}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040), &(0x7f0000000340)) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) r5 = mmap$IORING_OFF_SQES(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0xa, 0x810, r3, 0x10000000) syz_io_uring_submit(r4, r5, &(0x7f0000000180)=@IORING_OP_ACCEPT={0xd, 0x4, 0x0, 0xffffffffffffffff, &(0x7f0000000000)=0x80, &(0x7f0000000240)=@nfc}, 0x8) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000380)=@IORING_OP_TIMEOUT={0xb, 0x4, 0x0, 0x0, 0x5, &(0x7f0000000340), 0x1, 0x0, 0x1}, 0x6) r6 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r6, 0x89f3, &(0x7f0000000280)={'sit0\x00', &(0x7f0000000200)={'syztnl1\x00', 0x0, 0x2f, 0x0, 0x0, 0x7f, 0x0, @empty, @mcast2, 0x0, 0x0, 0x2, 0x2}}) syz_io_uring_submit(r2, 0x0, &(0x7f0000000000)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, r0, 0x0}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x1, 0x6d, 0xeb, 0xd6, 0x0, 0xc, 0x800, 0x4, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40, 0x0, @perf_config_ext={0x3a9, 0x2}, 0x8060, 0x80000001, 0x1000, 0x3, 0x1, 0x42cf, 0x7, 0x0, 0x1f, 0x0, 0x1ff}, 0x0, 0xf, 0xffffffffffffffff, 0xb0db941f0b5f7082) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000140)={r7, 0x1, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x18}}, 0x10) r8 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) r9 = dup2(r1, r6) syz_io_uring_submit(r8, 0x0, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x0, 0x6000, @fd_index}, 0x80000001) io_uring_enter(r9, 0x457f, 0x0, 0x0, 0x0, 0x0) 03:36:05 executing program 2: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_usb_connect$hid(0x3, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x8, 0x56a, 0x33b, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x6, 0x0, 0x9, [{{0x9, 0x4, 0x0, 0xac, 0x2, 0x3, 0x1, 0x2, 0x8, {0x9, 0x21, 0x5, 0xe0, 0x1, {0x22, 0xffb}}, {{{0x9, 0x5, 0x81, 0x3, 0x400, 0x3, 0x2}}}}}]}}]}}, &(0x7f0000000880)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x300, 0xee, 0x20, 0xeb, 0x8}, 0x5, &(0x7f0000000440)={0x5, 0xf, 0x5}, 0x5, [{0xf5, &(0x7f0000000540)=@string={0xf5, 0x3, "24c94f706574935430abc01cab438f06e9c1a294c399ff9b8212cab3d35d9b4d3058631046a96d79d3d42343da3d6422be2d73af44b7311239176d66358099aa1a92b11914ac568014c696e17a739875b1f76e63867d689057eafd65203a36d16c7e9330acf99a955f002b21affbf1b4f89c90fb4f2253b8e4c248944b1e6ec51f1ae6a706e3f6b3eb3d06420853efff6a124fb340d10429a6d6e953410b43991fcbd2a05b690a126a8c3f8fc88e9ca71087912e3b6566fce3a0861ce27941e30c25bed15efd13cdf9f66b24fc9c15bf910ac40269269535ae46f248d92f5b53530e251d73e2b5d3f7d307ed1b5bbb0a44ab03"}}, {0x64, &(0x7f0000000640)=@string={0x64, 0x3, "eaab797b8b0f96e9432453ec8b0d975814cbeecff4e8dce366509daca9e7191fab52eb40fb6d745891afe036486b6a4231bd73b65d4682f679b63657f7baa3bb8be4e81d4c7c33117ec9c3cbe9ca3e92d86f239c6d20a72b70287bf85cee9ee15964"}}, {0x101, &(0x7f00000006c0)=@string={0x101, 0x3, "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"}}, {0x4, &(0x7f0000000800)=@lang_id={0x4, 0x3, 0x43e}}, {0x4, &(0x7f0000000840)=@lang_id={0x4}}]}) 03:36:05 executing program 6: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_usb_connect$hid(0x3, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x8, 0x56a, 0x33b, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x6, 0x0, 0x9, [{{0x9, 0x4, 0x0, 0xac, 0x2, 0x3, 0x1, 0x2, 0x8, {0x9, 0x21, 0x5, 0xe0, 0x1, {0x22, 0xffb}}, {{{0x9, 0x5, 0x81, 0x3, 0x400, 0x3, 0x2}}}}}]}}]}}, &(0x7f0000000880)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x300, 0xee, 0x20, 0xeb, 0x8}, 0x5, &(0x7f0000000440)={0x5, 0xf, 0x5}, 0x5, [{0xf5, &(0x7f0000000540)=@string={0xf5, 0x3, "24c94f706574935430abc01cab438f06e9c1a294c399ff9b8212cab3d35d9b4d3058631046a96d79d3d42343da3d6422be2d73af44b7311239176d66358099aa1a92b11914ac568014c696e17a739875b1f76e63867d689057eafd65203a36d16c7e9330acf99a955f002b21affbf1b4f89c90fb4f2253b8e4c248944b1e6ec51f1ae6a706e3f6b3eb3d06420853efff6a124fb340d10429a6d6e953410b43991fcbd2a05b690a126a8c3f8fc88e9ca71087912e3b6566fce3a0861ce27941e30c25bed15efd13cdf9f66b24fc9c15bf910ac40269269535ae46f248d92f5b53530e251d73e2b5d3f7d307ed1b5bbb0a44ab03"}}, {0x64, &(0x7f0000000640)=@string={0x64, 0x3, "eaab797b8b0f96e9432453ec8b0d975814cbeecff4e8dce366509daca9e7191fab52eb40fb6d745891afe036486b6a4231bd73b65d4682f679b63657f7baa3bb8be4e81d4c7c33117ec9c3cbe9ca3e92d86f239c6d20a72b70287bf85cee9ee15964"}}, {0x101, &(0x7f00000006c0)=@string={0x101, 0x3, "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"}}, {0x4, &(0x7f0000000800)=@lang_id={0x4, 0x3, 0x43e}}, {0x4, &(0x7f0000000840)=@lang_id={0x4}}]}) 03:36:05 executing program 4: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) mq_notify(0xffffffffffffffff, &(0x7f00000010c0)={0x20000000, 0x3e, 0x2, @thr={0x0, 0x0}}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0xc92bfb053a14a5a}, 0x0) syz_usb_connect$hid(0x3, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x8, 0x56a, 0x33b, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x6, 0x0, 0x9, [{{0x9, 0x4, 0x0, 0xac, 0x2, 0x3, 0x1, 0x2, 0x8, {0x9, 0x21, 0x5, 0xe0, 0x1, {0x22, 0xffb}}, {{{0x9, 0x5, 0x81, 0x3, 0x400, 0x3, 0x2}}}}}]}}]}}, &(0x7f0000000880)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x300, 0xee, 0x20, 0xeb, 0x8}, 0x5, &(0x7f0000000440)={0x5, 0xf, 0x5}, 0x5, [{0xf5, &(0x7f0000000540)=@string={0xf5, 0x3, "24c94f706574935430abc01cab438f06e9c1a294c399ff9b8212cab3d35d9b4d3058631046a96d79d3d42343da3d6422be2d73af44b7311239176d66358099aa1a92b11914ac568014c696e17a739875b1f76e63867d689057eafd65203a36d16c7e9330acf99a955f002b21affbf1b4f89c90fb4f2253b8e4c248944b1e6ec51f1ae6a706e3f6b3eb3d06420853efff6a124fb340d10429a6d6e953410b43991fcbd2a05b690a126a8c3f8fc88e9ca71087912e3b6566fce3a0861ce27941e30c25bed15efd13cdf9f66b24fc9c15bf910ac40269269535ae46f248d92f5b53530e251d73e2b5d3f7d307ed1b5bbb0a44ab03"}}, {0x64, &(0x7f0000000640)=@string={0x64, 0x3, "eaab797b8b0f96e9432453ec8b0d975814cbeecff4e8dce366509daca9e7191fab52eb40fb6d745891afe036486b6a4231bd73b65d4682f679b63657f7baa3bb8be4e81d4c7c33117ec9c3cbe9ca3e92d86f239c6d20a72b70287bf85cee9ee15964"}}, {0x101, &(0x7f00000006c0)=@string={0x101, 0x3, "57c556ab449624bf5a4e3e4a8d469c76269508d25506572938cf17182d135f74f344519637214f07cd99e39b6defd85fec4a3815ae4a72876f249e7287680c0134ce94bff397a97793522d1cab93df964221ac160ff03df413d05295cdb1d6b61080ad8ebdaee70613e379314c208ca8156303d1d3990b3467c2bc29f1b60a10475c29509e717bc5ff9de1b543eebdc01b30375bd82762ea37fc9cc2cd3c1c96e63e8c1d5654d73adbafc3f71763ddb3a7bf648c806e68a12ebb13b0e028b849a14d202865926d01ceb1695888d4a62928d49126e89caf93e5656c32247fa392caa62fec984e196925259b67e5d42c41824da7e966cef054695afe887e7d99"}}, {0x4, &(0x7f0000000800)=@lang_id={0x4, 0x3, 0x43e}}, {0x4, &(0x7f0000000840)=@lang_id={0x4}}]}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)=0x0) timer_create(0x7, &(0x7f0000000180)={0x0, 0x30, 0x0, @tid=r0}, &(0x7f0000000300)) timer_create(0x3, &(0x7f0000000000)={0x0, 0x1c, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000040)=0x0) timer_settime(r1, 0x0, &(0x7f0000000480)={{0x0, 0x3938700}, {0x0, 0x989680}}, 0x0) socket$netlink(0x10, 0x3, 0x0) clock_gettime(0x0, &(0x7f0000000240)) clock_gettime(0x0, &(0x7f00000002c0)) [ 665.080054] udc-core: couldn't find an available UDC or it's busy [ 665.081861] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 665.089279] udc-core: couldn't find an available UDC or it's busy [ 665.090929] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 665.094086] udc-core: couldn't find an available UDC or it's busy [ 665.095888] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 665.107440] udc-core: couldn't find an available UDC or it's busy [ 665.109435] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 03:36:05 executing program 7: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x3875, &(0x7f0000000080), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000100)=0x0, 0x0) r3 = syz_io_uring_setup(0x3872, &(0x7f00000001c0)={0x0, 0x0, 0x2a, 0x0, 0x2ec}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040), &(0x7f0000000340)) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) r5 = mmap$IORING_OFF_SQES(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0xa, 0x810, r3, 0x10000000) syz_io_uring_submit(r4, r5, &(0x7f0000000180)=@IORING_OP_ACCEPT={0xd, 0x4, 0x0, 0xffffffffffffffff, &(0x7f0000000000)=0x80, &(0x7f0000000240)=@nfc}, 0x8) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000380)=@IORING_OP_TIMEOUT={0xb, 0x4, 0x0, 0x0, 0x5, &(0x7f0000000340), 0x1, 0x0, 0x1}, 0x6) r6 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r6, 0x89f3, &(0x7f0000000280)={'sit0\x00', &(0x7f0000000200)={'syztnl1\x00', 0x0, 0x2f, 0x0, 0x0, 0x7f, 0x0, @empty, @mcast2, 0x0, 0x0, 0x2, 0x2}}) syz_io_uring_submit(r2, 0x0, &(0x7f0000000000)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, r0, 0x0}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x1, 0x6d, 0xeb, 0xd6, 0x0, 0xc, 0x800, 0x4, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40, 0x0, @perf_config_ext={0x3a9, 0x2}, 0x8060, 0x80000001, 0x1000, 0x3, 0x1, 0x42cf, 0x7, 0x0, 0x1f, 0x0, 0x1ff}, 0x0, 0xf, 0xffffffffffffffff, 0xb0db941f0b5f7082) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000140)={r7, 0x1, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x18}}, 0x10) r8 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) r9 = dup2(r1, r6) syz_io_uring_submit(r8, 0x0, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x0, 0x6000, @fd_index}, 0x80000001) io_uring_enter(r9, 0x457f, 0x0, 0x0, 0x0, 0x0) 03:36:05 executing program 5: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x3875, &(0x7f0000000080), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000040)=0x0) r4 = syz_io_uring_setup(0x3872, &(0x7f00000001c0)={0x0, 0x0, 0x2a, 0x0, 0x2ec}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040), &(0x7f0000000340)) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) r6 = mmap$IORING_OFF_SQES(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0xa, 0x810, r4, 0x10000000) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000180)=@IORING_OP_ACCEPT={0xd, 0x4, 0x0, 0xffffffffffffffff, &(0x7f0000000000)=0x80, &(0x7f0000000240)=@nfc, 0x0, 0x0, 0x0, {0x0, r7}}, 0x8) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000380)=@IORING_OP_TIMEOUT={0xb, 0x4, 0x0, 0x0, 0x5, &(0x7f0000000340), 0x1, 0x0, 0x1, {0x0, r7}}, 0x6) r8 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r8, 0x89f3, &(0x7f0000000280)={'sit0\x00', &(0x7f0000000200)={'syztnl1\x00', 0x0, 0x2f, 0x0, 0x0, 0x7f, 0x0, @empty, @mcast2, 0x0, 0x0, 0x2, 0x2}}) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000300)={r9, 0x1, 0x6, @remote}, 0x10) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, r0, 0x0}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000140)={r9, 0x1, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x18}}, 0x10) r10 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) r11 = dup2(r1, r8) syz_io_uring_submit(r10, r3, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x0, 0x6000, @fd_index}, 0x80000001) io_uring_enter(r11, 0x457f, 0x0, 0x0, 0x0, 0x0) 03:36:05 executing program 7: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x3875, &(0x7f0000000080), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000100)=0x0, 0x0) r3 = syz_io_uring_setup(0x3872, &(0x7f00000001c0)={0x0, 0x0, 0x2a, 0x0, 0x2ec}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040), &(0x7f0000000340)) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) r5 = mmap$IORING_OFF_SQES(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0xa, 0x810, r3, 0x10000000) syz_io_uring_submit(r4, r5, &(0x7f0000000180)=@IORING_OP_ACCEPT={0xd, 0x4, 0x0, 0xffffffffffffffff, &(0x7f0000000000)=0x80, &(0x7f0000000240)=@nfc}, 0x8) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000380)=@IORING_OP_TIMEOUT={0xb, 0x4, 0x0, 0x0, 0x5, &(0x7f0000000340), 0x1, 0x0, 0x1}, 0x6) r6 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r6, 0x89f3, &(0x7f0000000280)={'sit0\x00', &(0x7f0000000200)={'syztnl1\x00', 0x0, 0x2f, 0x0, 0x0, 0x7f, 0x0, @empty, @mcast2, 0x0, 0x0, 0x2, 0x2}}) syz_io_uring_submit(r2, 0x0, &(0x7f0000000000)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, r0, 0x0}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x1, 0x6d, 0xeb, 0xd6, 0x0, 0xc, 0x800, 0x4, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40, 0x0, @perf_config_ext={0x3a9, 0x2}, 0x8060, 0x80000001, 0x1000, 0x3, 0x1, 0x42cf, 0x7, 0x0, 0x1f, 0x0, 0x1ff}, 0x0, 0xf, 0xffffffffffffffff, 0xb0db941f0b5f7082) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000140)={r7, 0x1, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x18}}, 0x10) r8 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) r9 = dup2(r1, r6) syz_io_uring_submit(r8, 0x0, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x0, 0x6000, @fd_index}, 0x80000001) io_uring_enter(r9, 0x457f, 0x0, 0x0, 0x0, 0x0) 03:36:05 executing program 7: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x3875, &(0x7f0000000080), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000040)=0x0) r4 = syz_io_uring_setup(0x0, &(0x7f00000001c0)={0x0, 0x0, 0x2a, 0x0, 0x2ec}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040), &(0x7f0000000340)) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) r6 = mmap$IORING_OFF_SQES(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0xa, 0x810, r4, 0x10000000) syz_io_uring_submit(r5, r6, &(0x7f0000000180)=@IORING_OP_ACCEPT={0xd, 0x4, 0x0, 0xffffffffffffffff, &(0x7f0000000000)=0x80, &(0x7f0000000240)=@nfc}, 0x8) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000380)=@IORING_OP_TIMEOUT={0xb, 0x4, 0x0, 0x0, 0x5, &(0x7f0000000340), 0x1, 0x0, 0x1}, 0x6) r7 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r7, 0x89f3, &(0x7f0000000280)={'sit0\x00', &(0x7f0000000200)={'syztnl1\x00', 0x0, 0x2f, 0x0, 0x0, 0x7f, 0x0, @empty, @mcast2, 0x0, 0x0, 0x2, 0x2}}) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, r0, 0x0}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x1, 0x6d, 0xeb, 0xd6, 0x0, 0xc, 0x800, 0x4, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40, 0x0, @perf_config_ext={0x3a9, 0x2}, 0x8060, 0x80000001, 0x1000, 0x3, 0x1, 0x42cf, 0x7, 0x0, 0x1f, 0x0, 0x1ff}, 0x0, 0xf, 0xffffffffffffffff, 0xb0db941f0b5f7082) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000140)={r8, 0x1, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x18}}, 0x10) r9 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) r10 = dup2(r1, r7) syz_io_uring_submit(r9, r3, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x0, 0x6000, @fd_index}, 0x80000001) io_uring_enter(r10, 0x457f, 0x0, 0x0, 0x0, 0x0) 03:36:05 executing program 3: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) mq_notify(0xffffffffffffffff, &(0x7f00000010c0)={0x20000000, 0x3e, 0x2, @thr={0x0, 0x0}}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0xc92bfb053a14a5a}, 0x0) syz_usb_connect$hid(0x3, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x8, 0x56a, 0x33b, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x6, 0x0, 0x9, [{{0x9, 0x4, 0x0, 0xac, 0x2, 0x3, 0x1, 0x2, 0x8, {0x9, 0x21, 0x5, 0xe0, 0x1, {0x22, 0xffb}}, {{{0x9, 0x5, 0x81, 0x3, 0x400, 0x3, 0x2}}}}}]}}]}}, &(0x7f0000000880)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x300, 0xee, 0x20, 0xeb, 0x8}, 0x5, &(0x7f0000000440)={0x5, 0xf, 0x5}, 0x5, [{0xf5, &(0x7f0000000540)=@string={0xf5, 0x3, "24c94f706574935430abc01cab438f06e9c1a294c399ff9b8212cab3d35d9b4d3058631046a96d79d3d42343da3d6422be2d73af44b7311239176d66358099aa1a92b11914ac568014c696e17a739875b1f76e63867d689057eafd65203a36d16c7e9330acf99a955f002b21affbf1b4f89c90fb4f2253b8e4c248944b1e6ec51f1ae6a706e3f6b3eb3d06420853efff6a124fb340d10429a6d6e953410b43991fcbd2a05b690a126a8c3f8fc88e9ca71087912e3b6566fce3a0861ce27941e30c25bed15efd13cdf9f66b24fc9c15bf910ac40269269535ae46f248d92f5b53530e251d73e2b5d3f7d307ed1b5bbb0a44ab03"}}, {0x64, &(0x7f0000000640)=@string={0x64, 0x3, "eaab797b8b0f96e9432453ec8b0d975814cbeecff4e8dce366509daca9e7191fab52eb40fb6d745891afe036486b6a4231bd73b65d4682f679b63657f7baa3bb8be4e81d4c7c33117ec9c3cbe9ca3e92d86f239c6d20a72b70287bf85cee9ee15964"}}, {0x101, &(0x7f00000006c0)=@string={0x101, 0x3, "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"}}, {0x4, &(0x7f0000000800)=@lang_id={0x4, 0x3, 0x43e}}, {0x4, &(0x7f0000000840)=@lang_id={0x4}}]}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)=0x0) timer_create(0x7, &(0x7f0000000180)={0x0, 0x30, 0x0, @tid=r0}, &(0x7f0000000300)=0x0) timer_create(0x3, &(0x7f0000000000)={0x0, 0x1c, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000040)=0x0) timer_settime(r2, 0x0, &(0x7f0000000480)={{0x0, 0x3938700}, {0x0, 0x989680}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) timer_settime(r1, 0x0, &(0x7f0000000340)={{r4, r5+10000000}, {r6, r7+10000000}}, &(0x7f0000000380)) sendmsg$nl_generic(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)={0x14, 0x16, 0xd01}, 0x14}}, 0x0) read(r3, &(0x7f00000003c0)=""/85, 0xfffffffffffffe30) 03:36:05 executing program 5: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) mq_notify(0xffffffffffffffff, &(0x7f00000010c0)={0x20000000, 0x3e, 0x2, @thr={0x0, 0x0}}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0xc92bfb053a14a5a}, 0x0) syz_usb_connect$hid(0x3, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x8, 0x56a, 0x33b, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x6, 0x0, 0x9, [{{0x9, 0x4, 0x0, 0xac, 0x2, 0x3, 0x1, 0x2, 0x8, {0x9, 0x21, 0x5, 0xe0, 0x1, {0x22, 0xffb}}, {{{0x9, 0x5, 0x81, 0x3, 0x400, 0x3, 0x2}}}}}]}}]}}, &(0x7f0000000880)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x300, 0xee, 0x20, 0xeb, 0x8}, 0x5, &(0x7f0000000440)={0x5, 0xf, 0x5}, 0x5, [{0xf5, &(0x7f0000000540)=@string={0xf5, 0x3, "24c94f706574935430abc01cab438f06e9c1a294c399ff9b8212cab3d35d9b4d3058631046a96d79d3d42343da3d6422be2d73af44b7311239176d66358099aa1a92b11914ac568014c696e17a739875b1f76e63867d689057eafd65203a36d16c7e9330acf99a955f002b21affbf1b4f89c90fb4f2253b8e4c248944b1e6ec51f1ae6a706e3f6b3eb3d06420853efff6a124fb340d10429a6d6e953410b43991fcbd2a05b690a126a8c3f8fc88e9ca71087912e3b6566fce3a0861ce27941e30c25bed15efd13cdf9f66b24fc9c15bf910ac40269269535ae46f248d92f5b53530e251d73e2b5d3f7d307ed1b5bbb0a44ab03"}}, {0x64, &(0x7f0000000640)=@string={0x64, 0x3, "eaab797b8b0f96e9432453ec8b0d975814cbeecff4e8dce366509daca9e7191fab52eb40fb6d745891afe036486b6a4231bd73b65d4682f679b63657f7baa3bb8be4e81d4c7c33117ec9c3cbe9ca3e92d86f239c6d20a72b70287bf85cee9ee15964"}}, {0x101, &(0x7f00000006c0)=@string={0x101, 0x3, "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"}}, {0x4, &(0x7f0000000800)=@lang_id={0x4, 0x3, 0x43e}}, {0x4, &(0x7f0000000840)=@lang_id={0x4}}]}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)=0x0) timer_create(0x7, &(0x7f0000000180)={0x0, 0x30, 0x0, @tid=r0}, &(0x7f0000000300)=0x0) timer_create(0x3, &(0x7f0000000000)={0x0, 0x1c, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000040)=0x0) timer_settime(r2, 0x0, &(0x7f0000000480)={{0x0, 0x3938700}, {0x0, 0x989680}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) timer_settime(r1, 0x0, &(0x7f0000000340)={{r4, r5+10000000}, {r6, r7+10000000}}, &(0x7f0000000380)) sendmsg$nl_generic(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)={0x14, 0x16, 0xd01}, 0x14}}, 0x0) read(r3, &(0x7f00000003c0)=""/85, 0xfffffffffffffe30) [ 665.523706] udc-core: couldn't find an available UDC or it's busy [ 665.525318] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 665.562064] udc-core: couldn't find an available UDC or it's busy [ 665.563773] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 679.886455] udc-core: couldn't find an available UDC or it's busy [ 679.888069] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 679.903768] udc-core: couldn't find an available UDC or it's busy [ 679.905275] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 03:36:19 executing program 6: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_usb_connect$hid(0x3, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x8, 0x56a, 0x33b, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x6, 0x0, 0x9, [{{0x9, 0x4, 0x0, 0xac, 0x2, 0x3, 0x1, 0x2, 0x8, {0x9, 0x21, 0x5, 0xe0, 0x1, {0x22, 0xffb}}, {{{0x9, 0x5, 0x81, 0x3, 0x400, 0x3, 0x2}}}}}]}}]}}, &(0x7f0000000880)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x300, 0xee, 0x20, 0xeb, 0x8}, 0x5, &(0x7f0000000440)={0x5, 0xf, 0x5}, 0x5, [{0xf5, &(0x7f0000000540)=@string={0xf5, 0x3, "24c94f706574935430abc01cab438f06e9c1a294c399ff9b8212cab3d35d9b4d3058631046a96d79d3d42343da3d6422be2d73af44b7311239176d66358099aa1a92b11914ac568014c696e17a739875b1f76e63867d689057eafd65203a36d16c7e9330acf99a955f002b21affbf1b4f89c90fb4f2253b8e4c248944b1e6ec51f1ae6a706e3f6b3eb3d06420853efff6a124fb340d10429a6d6e953410b43991fcbd2a05b690a126a8c3f8fc88e9ca71087912e3b6566fce3a0861ce27941e30c25bed15efd13cdf9f66b24fc9c15bf910ac40269269535ae46f248d92f5b53530e251d73e2b5d3f7d307ed1b5bbb0a44ab03"}}, {0x64, &(0x7f0000000640)=@string={0x64, 0x3, "eaab797b8b0f96e9432453ec8b0d975814cbeecff4e8dce366509daca9e7191fab52eb40fb6d745891afe036486b6a4231bd73b65d4682f679b63657f7baa3bb8be4e81d4c7c33117ec9c3cbe9ca3e92d86f239c6d20a72b70287bf85cee9ee15964"}}, {0x101, &(0x7f00000006c0)=@string={0x101, 0x3, "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"}}, {0x4, &(0x7f0000000800)=@lang_id={0x4, 0x3, 0x43e}}, {0x4, &(0x7f0000000840)=@lang_id={0x4}}]}) 03:36:19 executing program 5: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x3875, &(0x7f0000000080), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000040)=0x0) r4 = syz_io_uring_setup(0x3872, &(0x7f00000001c0)={0x0, 0x0, 0x2a, 0x0, 0x2ec}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040), &(0x7f0000000340)) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) r6 = mmap$IORING_OFF_SQES(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0xa, 0x810, r4, 0x10000000) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000180)=@IORING_OP_ACCEPT={0xd, 0x4, 0x0, 0xffffffffffffffff, &(0x7f0000000000)=0x80, &(0x7f0000000240)=@nfc, 0x0, 0x0, 0x0, {0x0, r7}}, 0x8) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000380)=@IORING_OP_TIMEOUT={0xb, 0x4, 0x0, 0x0, 0x5, &(0x7f0000000340), 0x1, 0x0, 0x1, {0x0, r7}}, 0x6) r8 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r8, 0x89f3, &(0x7f0000000280)={'sit0\x00', &(0x7f0000000200)={'syztnl1\x00', 0x0, 0x2f, 0x0, 0x0, 0x7f, 0x0, @empty, @mcast2, 0x0, 0x0, 0x2, 0x2}}) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000300)={r9, 0x1, 0x6, @remote}, 0x10) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, r0, 0x0}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x1, 0x6d, 0xeb, 0xd6, 0x0, 0xc, 0x800, 0x4, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40, 0x0, @perf_config_ext={0x3a9, 0x2}, 0x8060, 0x80000001, 0x1000, 0x3, 0x1, 0x42cf, 0x7, 0x0, 0x1f, 0x0, 0x1ff}, 0x0, 0xf, 0xffffffffffffffff, 0xb0db941f0b5f7082) r10 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) r11 = dup2(r1, r8) syz_io_uring_submit(r10, r3, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x0, 0x6000, @fd_index}, 0x80000001) io_uring_enter(r11, 0x457f, 0x0, 0x0, 0x0, 0x0) 03:36:19 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x7ffff000, 0x0) 03:36:19 executing program 7: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x3875, &(0x7f0000000080), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000040)=0x0) r4 = syz_io_uring_setup(0x0, &(0x7f00000001c0)={0x0, 0x0, 0x2a, 0x0, 0x2ec}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040), &(0x7f0000000340)) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) r6 = mmap$IORING_OFF_SQES(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0xa, 0x810, r4, 0x10000000) syz_io_uring_submit(r5, r6, &(0x7f0000000180)=@IORING_OP_ACCEPT={0xd, 0x4, 0x0, 0xffffffffffffffff, &(0x7f0000000000)=0x80, &(0x7f0000000240)=@nfc}, 0x8) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000380)=@IORING_OP_TIMEOUT={0xb, 0x4, 0x0, 0x0, 0x5, &(0x7f0000000340), 0x1, 0x0, 0x1}, 0x6) r7 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r7, 0x89f3, &(0x7f0000000280)={'sit0\x00', &(0x7f0000000200)={'syztnl1\x00', 0x0, 0x2f, 0x0, 0x0, 0x7f, 0x0, @empty, @mcast2, 0x0, 0x0, 0x2, 0x2}}) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, r0, 0x0}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x1, 0x6d, 0xeb, 0xd6, 0x0, 0xc, 0x800, 0x4, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40, 0x0, @perf_config_ext={0x3a9, 0x2}, 0x8060, 0x80000001, 0x1000, 0x3, 0x1, 0x42cf, 0x7, 0x0, 0x1f, 0x0, 0x1ff}, 0x0, 0xf, 0xffffffffffffffff, 0xb0db941f0b5f7082) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000140)={r8, 0x1, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x18}}, 0x10) r9 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) r10 = dup2(r1, r7) syz_io_uring_submit(r9, r3, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x0, 0x6000, @fd_index}, 0x80000001) io_uring_enter(r10, 0x457f, 0x0, 0x0, 0x0, 0x0) 03:36:19 executing program 0: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_usb_connect$hid(0x3, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x8, 0x56a, 0x33b, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x6, 0x0, 0x9, [{{0x9, 0x4, 0x0, 0xac, 0x2, 0x3, 0x1, 0x2, 0x8, {0x9, 0x21, 0x5, 0xe0, 0x1, {0x22, 0xffb}}, {{{0x9, 0x5, 0x81, 0x3, 0x400, 0x3, 0x2}}}}}]}}]}}, &(0x7f0000000880)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x300, 0xee, 0x20, 0xeb, 0x8}, 0x5, &(0x7f0000000440)={0x5, 0xf, 0x5}, 0x5, [{0xf5, &(0x7f0000000540)=@string={0xf5, 0x3, "24c94f706574935430abc01cab438f06e9c1a294c399ff9b8212cab3d35d9b4d3058631046a96d79d3d42343da3d6422be2d73af44b7311239176d66358099aa1a92b11914ac568014c696e17a739875b1f76e63867d689057eafd65203a36d16c7e9330acf99a955f002b21affbf1b4f89c90fb4f2253b8e4c248944b1e6ec51f1ae6a706e3f6b3eb3d06420853efff6a124fb340d10429a6d6e953410b43991fcbd2a05b690a126a8c3f8fc88e9ca71087912e3b6566fce3a0861ce27941e30c25bed15efd13cdf9f66b24fc9c15bf910ac40269269535ae46f248d92f5b53530e251d73e2b5d3f7d307ed1b5bbb0a44ab03"}}, {0x64, &(0x7f0000000640)=@string={0x64, 0x3, "eaab797b8b0f96e9432453ec8b0d975814cbeecff4e8dce366509daca9e7191fab52eb40fb6d745891afe036486b6a4231bd73b65d4682f679b63657f7baa3bb8be4e81d4c7c33117ec9c3cbe9ca3e92d86f239c6d20a72b70287bf85cee9ee15964"}}, {0x101, &(0x7f00000006c0)=@string={0x101, 0x3, "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"}}, {0x4, &(0x7f0000000800)=@lang_id={0x4, 0x3, 0x43e}}, {0x4, &(0x7f0000000840)=@lang_id={0x4}}]}) 03:36:19 executing program 2: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_usb_connect$hid(0x3, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x8, 0x56a, 0x33b, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x6, 0x0, 0x9, [{{0x9, 0x4, 0x0, 0xac, 0x2, 0x3, 0x1, 0x2, 0x8, {0x9, 0x21, 0x5, 0xe0, 0x1, {0x22, 0xffb}}, {{{0x9, 0x5, 0x81, 0x3, 0x400, 0x3, 0x2}}}}}]}}]}}, &(0x7f0000000880)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x300, 0xee, 0x20, 0xeb, 0x8}, 0x5, &(0x7f0000000440)={0x5, 0xf, 0x5}, 0x5, [{0xf5, &(0x7f0000000540)=@string={0xf5, 0x3, "24c94f706574935430abc01cab438f06e9c1a294c399ff9b8212cab3d35d9b4d3058631046a96d79d3d42343da3d6422be2d73af44b7311239176d66358099aa1a92b11914ac568014c696e17a739875b1f76e63867d689057eafd65203a36d16c7e9330acf99a955f002b21affbf1b4f89c90fb4f2253b8e4c248944b1e6ec51f1ae6a706e3f6b3eb3d06420853efff6a124fb340d10429a6d6e953410b43991fcbd2a05b690a126a8c3f8fc88e9ca71087912e3b6566fce3a0861ce27941e30c25bed15efd13cdf9f66b24fc9c15bf910ac40269269535ae46f248d92f5b53530e251d73e2b5d3f7d307ed1b5bbb0a44ab03"}}, {0x64, &(0x7f0000000640)=@string={0x64, 0x3, "eaab797b8b0f96e9432453ec8b0d975814cbeecff4e8dce366509daca9e7191fab52eb40fb6d745891afe036486b6a4231bd73b65d4682f679b63657f7baa3bb8be4e81d4c7c33117ec9c3cbe9ca3e92d86f239c6d20a72b70287bf85cee9ee15964"}}, {0x101, &(0x7f00000006c0)=@string={0x101, 0x3, "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"}}, {0x4, &(0x7f0000000800)=@lang_id={0x4, 0x3, 0x43e}}, {0x4, &(0x7f0000000840)=@lang_id={0x4}}]}) 03:36:19 executing program 4: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) mq_notify(0xffffffffffffffff, &(0x7f00000010c0)={0x20000000, 0x3e, 0x2, @thr={0x0, 0x0}}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0xc92bfb053a14a5a}, 0x0) syz_usb_connect$hid(0x3, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x8, 0x56a, 0x33b, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x6, 0x0, 0x9, [{{0x9, 0x4, 0x0, 0xac, 0x2, 0x3, 0x1, 0x2, 0x8, {0x9, 0x21, 0x5, 0xe0, 0x1, {0x22, 0xffb}}, {{{0x9, 0x5, 0x81, 0x3, 0x400, 0x3, 0x2}}}}}]}}]}}, &(0x7f0000000880)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x300, 0xee, 0x20, 0xeb, 0x8}, 0x5, &(0x7f0000000440)={0x5, 0xf, 0x5}, 0x5, [{0xf5, &(0x7f0000000540)=@string={0xf5, 0x3, "24c94f706574935430abc01cab438f06e9c1a294c399ff9b8212cab3d35d9b4d3058631046a96d79d3d42343da3d6422be2d73af44b7311239176d66358099aa1a92b11914ac568014c696e17a739875b1f76e63867d689057eafd65203a36d16c7e9330acf99a955f002b21affbf1b4f89c90fb4f2253b8e4c248944b1e6ec51f1ae6a706e3f6b3eb3d06420853efff6a124fb340d10429a6d6e953410b43991fcbd2a05b690a126a8c3f8fc88e9ca71087912e3b6566fce3a0861ce27941e30c25bed15efd13cdf9f66b24fc9c15bf910ac40269269535ae46f248d92f5b53530e251d73e2b5d3f7d307ed1b5bbb0a44ab03"}}, {0x64, &(0x7f0000000640)=@string={0x64, 0x3, "eaab797b8b0f96e9432453ec8b0d975814cbeecff4e8dce366509daca9e7191fab52eb40fb6d745891afe036486b6a4231bd73b65d4682f679b63657f7baa3bb8be4e81d4c7c33117ec9c3cbe9ca3e92d86f239c6d20a72b70287bf85cee9ee15964"}}, {0x101, &(0x7f00000006c0)=@string={0x101, 0x3, "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"}}, {0x4, &(0x7f0000000800)=@lang_id={0x4, 0x3, 0x43e}}, {0x4, &(0x7f0000000840)=@lang_id={0x4}}]}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)=0x0) timer_create(0x7, &(0x7f0000000180)={0x0, 0x30, 0x0, @tid=r0}, &(0x7f0000000300)=0x0) timer_create(0x3, &(0x7f0000000000)={0x0, 0x1c, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000040)=0x0) timer_settime(r2, 0x0, &(0x7f0000000480)={{0x0, 0x3938700}, {0x0, 0x989680}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) timer_settime(r1, 0x0, &(0x7f0000000340)={{r4, r5+10000000}, {r6, r7+10000000}}, &(0x7f0000000380)) sendmsg$nl_generic(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)={0x14, 0x16, 0xd01}, 0x14}}, 0x0) read(r3, &(0x7f00000003c0)=""/85, 0xfffffffffffffe30) 03:36:19 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) [ 679.920114] udc-core: couldn't find an available UDC or it's busy [ 679.921744] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 679.924449] udc-core: couldn't find an available UDC or it's busy [ 679.925975] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x7ffff000, 0x0) 03:36:20 executing program 7: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x3875, &(0x7f0000000080), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000040)=0x0) r4 = syz_io_uring_setup(0x0, &(0x7f00000001c0)={0x0, 0x0, 0x2a, 0x0, 0x2ec}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040), &(0x7f0000000340)) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) r6 = mmap$IORING_OFF_SQES(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0xa, 0x810, r4, 0x10000000) syz_io_uring_submit(r5, r6, &(0x7f0000000180)=@IORING_OP_ACCEPT={0xd, 0x4, 0x0, 0xffffffffffffffff, &(0x7f0000000000)=0x80, &(0x7f0000000240)=@nfc}, 0x8) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000380)=@IORING_OP_TIMEOUT={0xb, 0x4, 0x0, 0x0, 0x5, &(0x7f0000000340), 0x1, 0x0, 0x1}, 0x6) r7 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r7, 0x89f3, &(0x7f0000000280)={'sit0\x00', &(0x7f0000000200)={'syztnl1\x00', 0x0, 0x2f, 0x0, 0x0, 0x7f, 0x0, @empty, @mcast2, 0x0, 0x0, 0x2, 0x2}}) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, r0, 0x0}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x1, 0x6d, 0xeb, 0xd6, 0x0, 0xc, 0x800, 0x4, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40, 0x0, @perf_config_ext={0x3a9, 0x2}, 0x8060, 0x80000001, 0x1000, 0x3, 0x1, 0x42cf, 0x7, 0x0, 0x1f, 0x0, 0x1ff}, 0x0, 0xf, 0xffffffffffffffff, 0xb0db941f0b5f7082) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000140)={r8, 0x1, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x18}}, 0x10) r9 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) r10 = dup2(r1, r7) syz_io_uring_submit(r9, r3, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x0, 0x6000, @fd_index}, 0x80000001) io_uring_enter(r10, 0x457f, 0x0, 0x0, 0x0, 0x0) 03:36:20 executing program 5: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x3875, &(0x7f0000000080), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000040)=0x0) r4 = syz_io_uring_setup(0x3872, &(0x7f00000001c0)={0x0, 0x0, 0x2a, 0x0, 0x2ec}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040), &(0x7f0000000340)) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) r6 = mmap$IORING_OFF_SQES(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0xa, 0x810, r4, 0x10000000) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000180)=@IORING_OP_ACCEPT={0xd, 0x4, 0x0, 0xffffffffffffffff, &(0x7f0000000000)=0x80, &(0x7f0000000240)=@nfc, 0x0, 0x0, 0x0, {0x0, r7}}, 0x8) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000380)=@IORING_OP_TIMEOUT={0xb, 0x4, 0x0, 0x0, 0x5, &(0x7f0000000340), 0x1, 0x0, 0x1, {0x0, r7}}, 0x6) r8 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r8, 0x89f3, &(0x7f0000000280)={'sit0\x00', &(0x7f0000000200)={'syztnl1\x00', 0x0, 0x2f, 0x0, 0x0, 0x7f, 0x0, @empty, @mcast2, 0x0, 0x0, 0x2, 0x2}}) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000300)={r9, 0x1, 0x6, @remote}, 0x10) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, r0, 0x0}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x1, 0x6d, 0xeb, 0xd6, 0x0, 0xc, 0x800, 0x4, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40, 0x0, @perf_config_ext={0x3a9, 0x2}, 0x8060, 0x80000001, 0x1000, 0x3, 0x1, 0x42cf, 0x7, 0x0, 0x1f, 0x0, 0x1ff}, 0x0, 0xf, 0xffffffffffffffff, 0xb0db941f0b5f7082) r10 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) r11 = dup2(r1, r8) syz_io_uring_submit(r10, r3, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x0, 0x6000, @fd_index}, 0x80000001) io_uring_enter(r11, 0x457f, 0x0, 0x0, 0x0, 0x0) 03:36:41 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x7ffff000, 0x0) 03:36:41 executing program 7: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x3875, &(0x7f0000000080), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000040)=0x0) r4 = syz_io_uring_setup(0x3872, 0x0, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040), &(0x7f0000000340)) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) r6 = mmap$IORING_OFF_SQES(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0xa, 0x810, r4, 0x10000000) syz_io_uring_submit(r5, r6, &(0x7f0000000180)=@IORING_OP_ACCEPT={0xd, 0x4, 0x0, 0xffffffffffffffff, &(0x7f0000000000)=0x80, &(0x7f0000000240)=@nfc}, 0x8) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000380)=@IORING_OP_TIMEOUT={0xb, 0x4, 0x0, 0x0, 0x5, &(0x7f0000000340), 0x1, 0x0, 0x1}, 0x6) r7 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r7, 0x89f3, &(0x7f0000000280)={'sit0\x00', &(0x7f0000000200)={'syztnl1\x00', 0x0, 0x2f, 0x0, 0x0, 0x7f, 0x0, @empty, @mcast2, 0x0, 0x0, 0x2, 0x2}}) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, r0, 0x0}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x1, 0x6d, 0xeb, 0xd6, 0x0, 0xc, 0x800, 0x4, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40, 0x0, @perf_config_ext={0x3a9, 0x2}, 0x8060, 0x80000001, 0x1000, 0x3, 0x1, 0x42cf, 0x7, 0x0, 0x1f, 0x0, 0x1ff}, 0x0, 0xf, 0xffffffffffffffff, 0xb0db941f0b5f7082) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000140)={r8, 0x1, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x18}}, 0x10) r9 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) r10 = dup2(r1, r7) syz_io_uring_submit(r9, r3, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x0, 0x6000, @fd_index}, 0x80000001) io_uring_enter(r10, 0x457f, 0x0, 0x0, 0x0, 0x0) 03:36:41 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='dots,dmask=0']) (fail_nth: 1) 03:36:41 executing program 0: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_usb_connect$hid(0x3, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x8, 0x56a, 0x33b, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x6, 0x0, 0x9, [{{0x9, 0x4, 0x0, 0xac, 0x2, 0x3, 0x1, 0x2, 0x8, {0x9, 0x21, 0x5, 0xe0, 0x1, {0x22, 0xffb}}, {{{0x9, 0x5, 0x81, 0x3, 0x400, 0x3, 0x2}}}}}]}}]}}, &(0x7f0000000880)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x300, 0xee, 0x20, 0xeb, 0x8}, 0x5, &(0x7f0000000440)={0x5, 0xf, 0x5}, 0x5, [{0xf5, &(0x7f0000000540)=@string={0xf5, 0x3, "24c94f706574935430abc01cab438f06e9c1a294c399ff9b8212cab3d35d9b4d3058631046a96d79d3d42343da3d6422be2d73af44b7311239176d66358099aa1a92b11914ac568014c696e17a739875b1f76e63867d689057eafd65203a36d16c7e9330acf99a955f002b21affbf1b4f89c90fb4f2253b8e4c248944b1e6ec51f1ae6a706e3f6b3eb3d06420853efff6a124fb340d10429a6d6e953410b43991fcbd2a05b690a126a8c3f8fc88e9ca71087912e3b6566fce3a0861ce27941e30c25bed15efd13cdf9f66b24fc9c15bf910ac40269269535ae46f248d92f5b53530e251d73e2b5d3f7d307ed1b5bbb0a44ab03"}}, {0x64, &(0x7f0000000640)=@string={0x64, 0x3, "eaab797b8b0f96e9432453ec8b0d975814cbeecff4e8dce366509daca9e7191fab52eb40fb6d745891afe036486b6a4231bd73b65d4682f679b63657f7baa3bb8be4e81d4c7c33117ec9c3cbe9ca3e92d86f239c6d20a72b70287bf85cee9ee15964"}}, {0x101, &(0x7f00000006c0)=@string={0x101, 0x3, "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"}}, {0x4, &(0x7f0000000800)=@lang_id={0x4, 0x3, 0x43e}}, {0x4, &(0x7f0000000840)=@lang_id={0x4}}]}) 03:36:41 executing program 5: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x3875, &(0x7f0000000080), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000040)=0x0) r4 = syz_io_uring_setup(0x3872, &(0x7f00000001c0)={0x0, 0x0, 0x2a, 0x0, 0x2ec}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040), &(0x7f0000000340)) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) r6 = mmap$IORING_OFF_SQES(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0xa, 0x810, r4, 0x10000000) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000180)=@IORING_OP_ACCEPT={0xd, 0x4, 0x0, 0xffffffffffffffff, &(0x7f0000000000)=0x80, &(0x7f0000000240)=@nfc, 0x0, 0x0, 0x0, {0x0, r7}}, 0x8) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000380)=@IORING_OP_TIMEOUT={0xb, 0x4, 0x0, 0x0, 0x5, &(0x7f0000000340), 0x1, 0x0, 0x1, {0x0, r7}}, 0x6) r8 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r8, 0x89f3, &(0x7f0000000280)={'sit0\x00', &(0x7f0000000200)={'syztnl1\x00', 0x0, 0x2f, 0x0, 0x0, 0x7f, 0x0, @empty, @mcast2, 0x0, 0x0, 0x2, 0x2}}) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000300)={r9, 0x1, 0x6, @remote}, 0x10) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, r0, 0x0}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x1, 0x6d, 0xeb, 0xd6, 0x0, 0xc, 0x800, 0x4, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40, 0x0, @perf_config_ext={0x3a9, 0x2}, 0x8060, 0x80000001, 0x1000, 0x3, 0x1, 0x42cf, 0x7, 0x0, 0x1f, 0x0, 0x1ff}, 0x0, 0xf, 0xffffffffffffffff, 0xb0db941f0b5f7082) r10 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) r11 = dup2(r1, r8) syz_io_uring_submit(r10, r3, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x0, 0x6000, @fd_index}, 0x80000001) io_uring_enter(r11, 0x457f, 0x0, 0x0, 0x0, 0x0) 03:36:41 executing program 2: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_usb_connect$hid(0x3, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x8, 0x56a, 0x33b, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x6, 0x0, 0x9, [{{0x9, 0x4, 0x0, 0xac, 0x2, 0x3, 0x1, 0x2, 0x8, {0x9, 0x21, 0x5, 0xe0, 0x1, {0x22, 0xffb}}, {{{0x9, 0x5, 0x81, 0x3, 0x400, 0x3, 0x2}}}}}]}}]}}, &(0x7f0000000880)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x300, 0xee, 0x20, 0xeb, 0x8}, 0x5, &(0x7f0000000440)={0x5, 0xf, 0x5}, 0x5, [{0xf5, &(0x7f0000000540)=@string={0xf5, 0x3, "24c94f706574935430abc01cab438f06e9c1a294c399ff9b8212cab3d35d9b4d3058631046a96d79d3d42343da3d6422be2d73af44b7311239176d66358099aa1a92b11914ac568014c696e17a739875b1f76e63867d689057eafd65203a36d16c7e9330acf99a955f002b21affbf1b4f89c90fb4f2253b8e4c248944b1e6ec51f1ae6a706e3f6b3eb3d06420853efff6a124fb340d10429a6d6e953410b43991fcbd2a05b690a126a8c3f8fc88e9ca71087912e3b6566fce3a0861ce27941e30c25bed15efd13cdf9f66b24fc9c15bf910ac40269269535ae46f248d92f5b53530e251d73e2b5d3f7d307ed1b5bbb0a44ab03"}}, {0x64, &(0x7f0000000640)=@string={0x64, 0x3, "eaab797b8b0f96e9432453ec8b0d975814cbeecff4e8dce366509daca9e7191fab52eb40fb6d745891afe036486b6a4231bd73b65d4682f679b63657f7baa3bb8be4e81d4c7c33117ec9c3cbe9ca3e92d86f239c6d20a72b70287bf85cee9ee15964"}}, {0x101, &(0x7f00000006c0)=@string={0x101, 0x3, "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"}}, {0x4, &(0x7f0000000800)=@lang_id={0x4, 0x3, 0x43e}}, {0x4, &(0x7f0000000840)=@lang_id={0x4}}]}) 03:36:41 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) (fail_nth: 1) 03:36:41 executing program 6: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_usb_connect$hid(0x3, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x8, 0x56a, 0x33b, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x6, 0x0, 0x9, [{{0x9, 0x4, 0x0, 0xac, 0x2, 0x3, 0x1, 0x2, 0x8, {0x9, 0x21, 0x5, 0xe0, 0x1, {0x22, 0xffb}}, {{{0x9, 0x5, 0x81, 0x3, 0x400, 0x3, 0x2}}}}}]}}]}}, &(0x7f0000000880)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x300, 0xee, 0x20, 0xeb, 0x8}, 0x5, &(0x7f0000000440)={0x5, 0xf, 0x5}, 0x5, [{0xf5, &(0x7f0000000540)=@string={0xf5, 0x3, "24c94f706574935430abc01cab438f06e9c1a294c399ff9b8212cab3d35d9b4d3058631046a96d79d3d42343da3d6422be2d73af44b7311239176d66358099aa1a92b11914ac568014c696e17a739875b1f76e63867d689057eafd65203a36d16c7e9330acf99a955f002b21affbf1b4f89c90fb4f2253b8e4c248944b1e6ec51f1ae6a706e3f6b3eb3d06420853efff6a124fb340d10429a6d6e953410b43991fcbd2a05b690a126a8c3f8fc88e9ca71087912e3b6566fce3a0861ce27941e30c25bed15efd13cdf9f66b24fc9c15bf910ac40269269535ae46f248d92f5b53530e251d73e2b5d3f7d307ed1b5bbb0a44ab03"}}, {0x64, &(0x7f0000000640)=@string={0x64, 0x3, "eaab797b8b0f96e9432453ec8b0d975814cbeecff4e8dce366509daca9e7191fab52eb40fb6d745891afe036486b6a4231bd73b65d4682f679b63657f7baa3bb8be4e81d4c7c33117ec9c3cbe9ca3e92d86f239c6d20a72b70287bf85cee9ee15964"}}, {0x101, &(0x7f00000006c0)=@string={0x101, 0x3, "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"}}, {0x4, &(0x7f0000000800)=@lang_id={0x4, 0x3, 0x43e}}, {0x4, &(0x7f0000000840)=@lang_id={0x4}}]}) [ 701.549863] FAULT_INJECTION: forcing a failure. [ 701.549863] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 701.552417] CPU: 1 PID: 5841 Comm: syz-executor.4 Not tainted 5.10.239 #1 [ 701.553854] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 701.555608] Call Trace: [ 701.556179] dump_stack+0x107/0x167 [ 701.556944] should_fail.cold+0x5/0xa [ 701.557750] _copy_from_user+0x2e/0x1b0 [ 701.558590] __copy_msghdr_from_user+0x91/0x4b0 [ 701.559571] ? __ia32_sys_shutdown+0x80/0x80 [ 701.560514] ? __lock_acquire+0xbb1/0x5b00 [ 701.561413] sendmsg_copy_msghdr+0xa1/0x160 [ 701.562325] ? do_recvmmsg+0x6d0/0x6d0 [ 701.563151] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 701.564262] ? mark_lock+0xf5/0x2df0 [ 701.565056] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 701.566163] ? __lock_acquire+0x1657/0x5b00 [ 701.567070] ___sys_sendmsg+0xc6/0x170 [ 701.567892] ? sendmsg_copy_msghdr+0x160/0x160 [ 701.568863] ? __fget_files+0x2cf/0x520 [ 701.569695] ? lock_downgrade+0x6d0/0x6d0 [ 701.570577] ? lock_downgrade+0x6d0/0x6d0 [ 701.571459] ? __fget_files+0x2f8/0x520 [ 701.572317] ? __fget_light+0xea/0x290 [ 701.573148] __sys_sendmmsg+0x195/0x470 [ 701.573998] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 701.574906] ? lock_downgrade+0x6d0/0x6d0 [ 701.575783] ? ksys_write+0x12d/0x260 [ 701.576601] ? __mutex_unlock_slowpath+0xe1/0x600 [ 701.577623] ? wait_for_completion_io+0x270/0x270 [ 701.578646] ? rcu_read_lock_any_held+0x75/0xa0 [ 701.579353] udc-core: couldn't find an available UDC or it's busy [ 701.579620] ? vfs_write+0x354/0xb10 [ 701.579643] ? fput_many+0x2f/0x1a0 [ 701.581131] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 701.581862] ? ksys_write+0x1a9/0x260 [ 701.584834] ? __ia32_sys_read+0xb0/0xb0 [ 701.585694] __x64_sys_sendmmsg+0x99/0x100 [ 701.585727] FAULT_INJECTION: forcing a failure. [ 701.585727] name failslab, interval 1, probability 0, space 0, times 1 [ 701.586583] ? syscall_enter_from_user_mode+0x1d/0x50 [ 701.586599] do_syscall_64+0x33/0x40 [ 701.586625] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 701.592025] RIP: 0033:0x7f736127db19 [ 701.592809] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 701.596673] RSP: 002b:00007f735e7f3188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 701.598271] RAX: ffffffffffffffda RBX: 00007f7361390f60 RCX: 00007f736127db19 [ 701.599763] RDX: 0000000000000001 RSI: 0000000020004d00 RDI: 0000000000000003 [ 701.601329] RBP: 00007f735e7f31d0 R08: 0000000000000000 R09: 0000000000000000 [ 701.602823] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 701.604321] R13: 00007ffe67a93eef R14: 00007f735e7f3300 R15: 0000000000022000 [ 701.605887] CPU: 0 PID: 5844 Comm: syz-executor.3 Not tainted 5.10.239 #1 [ 701.607437] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 701.609316] Call Trace: [ 701.609924] dump_stack+0x107/0x167 [ 701.610751] should_fail.cold+0x5/0xa [ 701.611620] ? __do_sys_memfd_create+0xfb/0x450 [ 701.612684] should_failslab+0x5/0x20 [ 701.613542] __kmalloc+0x72/0x390 [ 701.614332] __do_sys_memfd_create+0xfb/0x450 [ 701.615347] ? ksys_write+0x1a9/0x260 [ 701.616217] ? memfd_file_seals_ptr+0x170/0x170 [ 701.617263] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 701.618440] ? syscall_enter_from_user_mode+0x1d/0x50 [ 701.619595] do_syscall_64+0x33/0x40 [ 701.620443] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 701.621587] RIP: 0033:0x7ff399085b19 [ 701.622419] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 701.626528] RSP: 002b:00007ff3965faf48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 701.628250] RAX: ffffffffffffffda RBX: 00000000200001c0 RCX: 00007ff399085b19 [ 701.629842] RDX: 00007ff3965fb000 RSI: 0000000000000000 RDI: 00007ff3990df0fb [ 701.631443] RBP: 0000000000000000 R08: 00007ff3965faff8 R09: ffffffffffffffff [ 701.633049] R10: 00007ff3965faffc R11: 0000000000000246 R12: 00000000200000c0 [ 701.634645] R13: 0000000020000180 R14: 0000000000000000 R15: 0000000020000200 [ 701.639783] udc-core: couldn't find an available UDC or it's busy [ 701.641399] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 701.702706] udc-core: couldn't find an available UDC or it's busy [ 701.704185] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 03:36:41 executing program 5: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x3875, &(0x7f0000000080), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000040)=0x0) r4 = syz_io_uring_setup(0x0, &(0x7f00000001c0)={0x0, 0x0, 0x2a, 0x0, 0x2ec}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040), &(0x7f0000000340)) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) r6 = mmap$IORING_OFF_SQES(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0xa, 0x810, r4, 0x10000000) syz_io_uring_submit(r5, r6, &(0x7f0000000180)=@IORING_OP_ACCEPT={0xd, 0x4, 0x0, 0xffffffffffffffff, &(0x7f0000000000)=0x80, &(0x7f0000000240)=@nfc}, 0x8) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000380)=@IORING_OP_TIMEOUT={0xb, 0x4, 0x0, 0x0, 0x5, &(0x7f0000000340), 0x1, 0x0, 0x1}, 0x6) r7 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r7, 0x89f3, &(0x7f0000000280)={'sit0\x00', &(0x7f0000000200)={'syztnl1\x00', 0x0, 0x2f, 0x0, 0x0, 0x7f, 0x0, @empty, @mcast2, 0x0, 0x0, 0x2, 0x2}}) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, r0, 0x0}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x1, 0x6d, 0xeb, 0xd6, 0x0, 0xc, 0x800, 0x4, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40, 0x0, @perf_config_ext={0x3a9, 0x2}, 0x8060, 0x80000001, 0x1000, 0x3, 0x1, 0x42cf, 0x7, 0x0, 0x1f, 0x0, 0x1ff}, 0x0, 0xf, 0xffffffffffffffff, 0xb0db941f0b5f7082) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000140)={r8, 0x1, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x18}}, 0x10) r9 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) r10 = dup2(r1, r7) syz_io_uring_submit(r9, r3, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x0, 0x6000, @fd_index}, 0x80000001) io_uring_enter(r10, 0x457f, 0x0, 0x0, 0x0, 0x0) 03:36:41 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='dots,dmask=0']) (fail_nth: 2) 03:36:41 executing program 7: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x3875, &(0x7f0000000080), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000040)=0x0) r4 = syz_io_uring_setup(0x3872, 0x0, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040), &(0x7f0000000340)) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) r6 = mmap$IORING_OFF_SQES(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0xa, 0x810, r4, 0x10000000) syz_io_uring_submit(r5, r6, &(0x7f0000000180)=@IORING_OP_ACCEPT={0xd, 0x4, 0x0, 0xffffffffffffffff, &(0x7f0000000000)=0x80, &(0x7f0000000240)=@nfc}, 0x8) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000380)=@IORING_OP_TIMEOUT={0xb, 0x4, 0x0, 0x0, 0x5, &(0x7f0000000340), 0x1, 0x0, 0x1}, 0x6) r7 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r7, 0x89f3, &(0x7f0000000280)={'sit0\x00', &(0x7f0000000200)={'syztnl1\x00', 0x0, 0x2f, 0x0, 0x0, 0x7f, 0x0, @empty, @mcast2, 0x0, 0x0, 0x2, 0x2}}) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, r0, 0x0}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x1, 0x6d, 0xeb, 0xd6, 0x0, 0xc, 0x800, 0x4, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40, 0x0, @perf_config_ext={0x3a9, 0x2}, 0x8060, 0x80000001, 0x1000, 0x3, 0x1, 0x42cf, 0x7, 0x0, 0x1f, 0x0, 0x1ff}, 0x0, 0xf, 0xffffffffffffffff, 0xb0db941f0b5f7082) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000140)={r8, 0x1, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x18}}, 0x10) r9 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) r10 = dup2(r1, r7) syz_io_uring_submit(r9, r3, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x0, 0x6000, @fd_index}, 0x80000001) io_uring_enter(r10, 0x457f, 0x0, 0x0, 0x0, 0x0) 03:36:41 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) (fail_nth: 2) [ 701.793609] FAULT_INJECTION: forcing a failure. [ 701.793609] name failslab, interval 1, probability 0, space 0, times 0 [ 701.796061] CPU: 1 PID: 5853 Comm: syz-executor.3 Not tainted 5.10.239 #1 [ 701.797512] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 701.799260] Call Trace: [ 701.799823] dump_stack+0x107/0x167 [ 701.800600] should_fail.cold+0x5/0xa [ 701.801411] ? create_object.isra.0+0x3a/0xa20 [ 701.802379] should_failslab+0x5/0x20 [ 701.803179] kmem_cache_alloc+0x5b/0x310 [ 701.804052] create_object.isra.0+0x3a/0xa20 [ 701.804970] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 701.806043] __kmalloc+0x16e/0x390 [ 701.806802] __do_sys_memfd_create+0xfb/0x450 [ 701.807746] ? ksys_write+0x1a9/0x260 [ 701.808557] ? memfd_file_seals_ptr+0x170/0x170 [ 701.809539] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 701.810658] ? syscall_enter_from_user_mode+0x1d/0x50 [ 701.811750] do_syscall_64+0x33/0x40 [ 701.812553] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 701.813630] RIP: 0033:0x7ff399085b19 [ 701.814426] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 701.818377] RSP: 002b:00007ff3965faf48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 701.819985] RAX: ffffffffffffffda RBX: 00000000200001c0 RCX: 00007ff399085b19 [ 701.821489] RDX: 00007ff3965fb000 RSI: 0000000000000000 RDI: 00007ff3990df0fb [ 701.822990] RBP: 0000000000000000 R08: 00007ff3965faff8 R09: ffffffffffffffff [ 701.824495] R10: 00007ff3965faffc R11: 0000000000000246 R12: 00000000200000c0 [ 701.825992] R13: 0000000020000180 R14: 0000000000000000 R15: 0000000020000200 [ 701.950773] FAULT_INJECTION: forcing a failure. [ 701.950773] name failslab, interval 1, probability 0, space 0, times 0 [ 701.953433] CPU: 0 PID: 5858 Comm: syz-executor.4 Not tainted 5.10.239 #1 [ 701.955010] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 701.956932] Call Trace: [ 701.957551] dump_stack+0x107/0x167 [ 701.958353] should_fail.cold+0x5/0xa [ 701.959121] ? __alloc_skb+0x6d/0x5b0 [ 701.959887] should_failslab+0x5/0x20 [ 701.960660] kmem_cache_alloc_node+0x55/0x330 [ 701.961561] __alloc_skb+0x6d/0x5b0 [ 701.962299] alloc_skb_with_frags+0x92/0x570 [ 701.963179] ? mark_lock+0xf5/0x2df0 [ 701.963931] ? find_held_lock+0x2c/0x110 [ 701.964755] sock_alloc_send_pskb+0x7af/0x930 [ 701.965677] ? sk_alloc+0x350/0x350 [ 701.966415] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 701.967485] ? lock_chain_count+0x20/0x20 [ 701.968340] __ip6_append_data+0x1cef/0x3bc0 [ 701.969240] ? lock_downgrade+0x6d0/0x6d0 [ 701.970076] ? ip_frag_init+0x350/0x350 [ 701.970888] ? ip6_sk_dst_lookup_flow+0x6f0/0x6f0 [ 701.971863] ? ip6_mtu+0x1e9/0x3d0 [ 701.972591] ? ip6_setup_cork+0x102e/0x17c0 [ 701.973480] ip6_make_skb+0x2d9/0x4e0 [ 701.974264] ? ip_frag_init+0x350/0x350 [ 701.975078] ? ip_frag_init+0x350/0x350 [ 701.975895] ? ip6_push_pending_frames+0xf0/0xf0 [ 701.976878] ? ip6_dst_check+0x389/0x8d0 [ 701.977714] ? sk_dst_check+0x235/0x4c0 [ 701.978536] udpv6_sendmsg+0x2128/0x2b40 [ 701.979370] ? ip_frag_init+0x350/0x350 [ 701.980208] ? udp_v6_push_pending_frames+0x360/0x360 [ 701.981292] ? lock_acquire+0x197/0x470 [ 701.982111] ? find_held_lock+0x2c/0x110 [ 701.982962] ? mark_lock+0xf5/0x2df0 [ 701.983727] ? sock_has_perm+0x1ea/0x280 [ 701.984594] ? __import_iovec+0x458/0x590 [ 701.985450] ? udp_v6_push_pending_frames+0x360/0x360 [ 701.986523] inet6_sendmsg+0x105/0x140 [ 701.987331] ? inet6_compat_ioctl+0x320/0x320 [ 701.988271] __sock_sendmsg+0xf2/0x190 [ 701.989057] ____sys_sendmsg+0x334/0x870 [ 701.989909] ? sock_write_iter+0x3d0/0x3d0 [ 701.990789] ? do_recvmmsg+0x6d0/0x6d0 [ 701.991596] ? mark_lock+0xf5/0x2df0 [ 701.992351] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 701.993402] ? __lock_acquire+0x1657/0x5b00 [ 701.994275] ___sys_sendmsg+0xf3/0x170 [ 701.995061] ? sendmsg_copy_msghdr+0x160/0x160 [ 701.995992] ? __fget_files+0x2cf/0x520 [ 701.996796] ? lock_downgrade+0x6d0/0x6d0 [ 701.997644] ? lock_downgrade+0x6d0/0x6d0 [ 701.998480] ? __fget_files+0x2f8/0x520 [ 701.999294] ? __fget_light+0xea/0x290 [ 702.000104] __sys_sendmmsg+0x195/0x470 [ 702.000911] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 702.001786] ? lock_downgrade+0x6d0/0x6d0 [ 702.002631] ? __mutex_unlock_slowpath+0xe1/0x600 [ 702.003601] ? wait_for_completion_io+0x270/0x270 [ 702.004577] ? rcu_read_lock_any_held+0x75/0xa0 [ 702.005507] ? vfs_write+0x354/0xb10 [ 702.006254] ? fput_many+0x2f/0x1a0 [ 702.006989] ? ksys_write+0x1a9/0x260 [ 702.007754] ? __ia32_sys_read+0xb0/0xb0 [ 702.008586] __x64_sys_sendmmsg+0x99/0x100 [ 702.009437] ? syscall_enter_from_user_mode+0x1d/0x50 [ 702.010466] do_syscall_64+0x33/0x40 [ 702.011211] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 702.012249] RIP: 0033:0x7f736127db19 03:36:41 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) (fail_nth: 1) [ 702.012991] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 702.016908] RSP: 002b:00007f735e7f3188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 702.018440] RAX: ffffffffffffffda RBX: 00007f7361390f60 RCX: 00007f736127db19 [ 702.019865] RDX: 0000000000000001 RSI: 0000000020004d00 RDI: 0000000000000003 [ 702.021302] RBP: 00007f735e7f31d0 R08: 0000000000000000 R09: 0000000000000000 [ 702.022721] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 702.024159] R13: 00007ffe67a93eef R14: 00007f735e7f3300 R15: 0000000000022000 [ 702.044591] FAT-fs (loop3): bogus number of reserved sectors [ 702.045938] FAT-fs (loop3): Can't find a valid FAT filesystem 03:36:42 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) (fail_nth: 3) [ 702.133604] FAULT_INJECTION: forcing a failure. [ 702.133604] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 702.136444] CPU: 1 PID: 5863 Comm: syz-executor.5 Not tainted 5.10.239 #1 [ 702.137886] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 702.139629] Call Trace: [ 702.140193] dump_stack+0x107/0x167 [ 702.140963] should_fail.cold+0x5/0xa [ 702.141784] _copy_to_user+0x2e/0x180 [ 702.142596] simple_read_from_buffer+0xcc/0x160 [ 702.143585] proc_fail_nth_read+0x198/0x230 [ 702.144506] ? proc_sessionid_read+0x230/0x230 [ 702.145472] ? security_file_permission+0xb1/0xe0 [ 702.146495] ? proc_sessionid_read+0x230/0x230 [ 702.147458] vfs_read+0x228/0x620 [ 702.148205] ksys_read+0x12d/0x260 [ 702.148952] ? vfs_write+0xb10/0xb10 [ 702.149740] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 702.150843] ? syscall_enter_from_user_mode+0x1d/0x50 [ 702.151951] do_syscall_64+0x33/0x40 [ 702.152743] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 702.153813] RIP: 0033:0x7f9d7028669c [ 702.154597] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 702.158455] RSP: 002b:00007f9d6d828170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 702.160056] RAX: ffffffffffffffda RBX: ffffffffffffffff RCX: 00007f9d7028669c [ 702.161559] RDX: 000000000000000f RSI: 00007f9d6d8281e0 RDI: 0000000000000003 [ 702.163064] RBP: 00007f9d6d8281d0 R08: 0000000000000000 R09: 0000000000000000 [ 702.164569] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 702.166078] R13: 00007fff29d7fb3f R14: 00007f9d6d828300 R15: 0000000000022000 03:36:42 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='dots,dmask=0']) (fail_nth: 3) 03:36:42 executing program 7: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x3875, &(0x7f0000000080), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000040)=0x0) r4 = syz_io_uring_setup(0x3872, 0x0, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040), &(0x7f0000000340)) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) r6 = mmap$IORING_OFF_SQES(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0xa, 0x810, r4, 0x10000000) syz_io_uring_submit(r5, r6, &(0x7f0000000180)=@IORING_OP_ACCEPT={0xd, 0x4, 0x0, 0xffffffffffffffff, &(0x7f0000000000)=0x80, &(0x7f0000000240)=@nfc}, 0x8) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000380)=@IORING_OP_TIMEOUT={0xb, 0x4, 0x0, 0x0, 0x5, &(0x7f0000000340), 0x1, 0x0, 0x1}, 0x6) r7 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r7, 0x89f3, &(0x7f0000000280)={'sit0\x00', &(0x7f0000000200)={'syztnl1\x00', 0x0, 0x2f, 0x0, 0x0, 0x7f, 0x0, @empty, @mcast2, 0x0, 0x0, 0x2, 0x2}}) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, r0, 0x0}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x1, 0x6d, 0xeb, 0xd6, 0x0, 0xc, 0x800, 0x4, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40, 0x0, @perf_config_ext={0x3a9, 0x2}, 0x8060, 0x80000001, 0x1000, 0x3, 0x1, 0x42cf, 0x7, 0x0, 0x1f, 0x0, 0x1ff}, 0x0, 0xf, 0xffffffffffffffff, 0xb0db941f0b5f7082) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000140)={r8, 0x1, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x18}}, 0x10) r9 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) r10 = dup2(r1, r7) syz_io_uring_submit(r9, r3, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x0, 0x6000, @fd_index}, 0x80000001) io_uring_enter(r10, 0x457f, 0x0, 0x0, 0x0, 0x0) [ 702.184970] FAULT_INJECTION: forcing a failure. [ 702.184970] name failslab, interval 1, probability 0, space 0, times 0 [ 702.186689] FAULT_INJECTION: forcing a failure. [ 702.186689] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 702.187317] CPU: 0 PID: 5867 Comm: syz-executor.4 Not tainted 5.10.239 #1 [ 702.191017] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 702.192659] Call Trace: [ 702.193185] dump_stack+0x107/0x167 [ 702.193904] should_fail.cold+0x5/0xa [ 702.194665] ? create_object.isra.0+0x3a/0xa20 [ 702.195569] should_failslab+0x5/0x20 [ 702.196336] kmem_cache_alloc+0x5b/0x310 [ 702.197137] ? __lock_acquire+0xbb1/0x5b00 [ 702.197989] create_object.isra.0+0x3a/0xa20 [ 702.198863] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 702.199883] kmem_cache_alloc_node+0x169/0x330 [ 702.200810] __alloc_skb+0x6d/0x5b0 [ 702.201544] alloc_skb_with_frags+0x92/0x570 [ 702.202427] ? mark_lock+0xf5/0x2df0 [ 702.203176] ? find_held_lock+0x2c/0x110 [ 702.204079] sock_alloc_send_pskb+0x7af/0x930 [ 702.204986] ? sk_alloc+0x350/0x350 [ 702.205718] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 702.206765] ? lock_chain_count+0x20/0x20 [ 702.207596] __ip6_append_data+0x1cef/0x3bc0 [ 702.208493] ? lock_downgrade+0x6d0/0x6d0 [ 702.209317] ? ip_frag_init+0x350/0x350 [ 702.210124] ? ip6_sk_dst_lookup_flow+0x6f0/0x6f0 [ 702.211085] ? ip6_mtu+0x1e9/0x3d0 [ 702.211797] ? ip6_setup_cork+0x102e/0x17c0 [ 702.212672] ip6_make_skb+0x2d9/0x4e0 [ 702.213443] ? ip_frag_init+0x350/0x350 [ 702.214239] ? ip_frag_init+0x350/0x350 [ 702.215035] ? ip6_push_pending_frames+0xf0/0xf0 [ 702.215997] ? ip6_dst_check+0x389/0x8d0 [ 702.216814] ? sk_dst_check+0x235/0x4c0 [ 702.217619] udpv6_sendmsg+0x2128/0x2b40 [ 702.218436] ? ip_frag_init+0x350/0x350 [ 702.219239] ? udp_v6_push_pending_frames+0x360/0x360 [ 702.220293] ? lock_acquire+0x197/0x470 [ 702.221082] ? find_held_lock+0x2c/0x110 [ 702.221904] ? mark_lock+0xf5/0x2df0 [ 702.222648] ? sock_has_perm+0x1ea/0x280 [ 702.223477] ? __import_iovec+0x458/0x590 [ 702.224318] ? udp_v6_push_pending_frames+0x360/0x360 [ 702.225346] inet6_sendmsg+0x105/0x140 [ 702.226120] ? inet6_compat_ioctl+0x320/0x320 [ 702.227013] __sock_sendmsg+0xf2/0x190 [ 702.227789] ____sys_sendmsg+0x334/0x870 [ 702.228613] ? sock_write_iter+0x3d0/0x3d0 [ 702.229455] ? do_recvmmsg+0x6d0/0x6d0 [ 702.230241] ? mark_lock+0xf5/0x2df0 [ 702.230986] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 702.232046] ? __lock_acquire+0x1657/0x5b00 [ 702.232910] ___sys_sendmsg+0xf3/0x170 [ 702.233696] ? sendmsg_copy_msghdr+0x160/0x160 [ 702.234612] ? __fget_files+0x2cf/0x520 [ 702.235405] ? lock_downgrade+0x6d0/0x6d0 [ 702.236260] ? lock_downgrade+0x6d0/0x6d0 [ 702.237089] ? __fget_files+0x2f8/0x520 [ 702.237889] ? __fget_light+0xea/0x290 [ 702.238671] __sys_sendmmsg+0x195/0x470 [ 702.239475] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 702.240341] ? lock_downgrade+0x6d0/0x6d0 [ 702.241191] ? __mutex_unlock_slowpath+0xe1/0x600 [ 702.242157] ? wait_for_completion_io+0x270/0x270 [ 702.243126] ? rcu_read_lock_any_held+0x75/0xa0 [ 702.244064] ? vfs_write+0x354/0xb10 [ 702.244805] ? fput_many+0x2f/0x1a0 [ 702.245529] ? ksys_write+0x1a9/0x260 [ 702.246297] ? __ia32_sys_read+0xb0/0xb0 [ 702.247125] __x64_sys_sendmmsg+0x99/0x100 [ 702.248008] ? syscall_enter_from_user_mode+0x1d/0x50 [ 702.249035] do_syscall_64+0x33/0x40 [ 702.249783] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 702.250802] RIP: 0033:0x7f736127db19 [ 702.251546] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 702.255222] RSP: 002b:00007f735e7f3188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 702.256768] RAX: ffffffffffffffda RBX: 00007f7361390f60 RCX: 00007f736127db19 [ 702.258186] RDX: 0000000000000001 RSI: 0000000020004d00 RDI: 0000000000000003 [ 702.259607] RBP: 00007f735e7f31d0 R08: 0000000000000000 R09: 0000000000000000 [ 702.261035] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 702.262452] R13: 00007ffe67a93eef R14: 00007f735e7f3300 R15: 0000000000022000 [ 702.263901] CPU: 1 PID: 5869 Comm: syz-executor.3 Not tainted 5.10.239 #1 [ 702.265359] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 702.267108] Call Trace: [ 702.267669] dump_stack+0x107/0x167 [ 702.268449] should_fail.cold+0x5/0xa [ 702.269265] _copy_from_user+0x2e/0x1b0 [ 702.270108] __do_sys_memfd_create+0x16d/0x450 [ 702.271074] ? memfd_file_seals_ptr+0x170/0x170 [ 702.272061] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 702.273162] ? syscall_enter_from_user_mode+0x1d/0x50 [ 702.274246] do_syscall_64+0x33/0x40 [ 702.275032] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 702.276115] RIP: 0033:0x7ff399085b19 [ 702.276897] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 702.280756] RSP: 002b:00007ff3965faf48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 702.282366] RAX: ffffffffffffffda RBX: 00000000200001c0 RCX: 00007ff399085b19 [ 702.283876] RDX: 00007ff3965fb000 RSI: 0000000000000000 RDI: 00007ff3990df0fb [ 702.285382] RBP: 0000000000000000 R08: 00007ff3965faff8 R09: ffffffffffffffff [ 702.286895] R10: 00007ff3965faffc R11: 0000000000000246 R12: 00000000200000c0 [ 702.288421] R13: 0000000020000180 R14: 0000000000000000 R15: 0000000020000200 [ 714.579305] FAULT_INJECTION: forcing a failure. [ 714.579305] name failslab, interval 1, probability 0, space 0, times 0 [ 714.580734] CPU: 1 PID: 5879 Comm: syz-executor.4 Not tainted 5.10.239 #1 [ 714.581575] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 714.582605] Call Trace: [ 714.582939] dump_stack+0x107/0x167 [ 714.583402] should_fail.cold+0x5/0xa [ 714.583576] udc-core: couldn't find an available UDC or it's busy [ 714.583882] should_failslab+0x5/0x20 [ 714.585318] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 714.585682] __kmalloc_node_track_caller+0x74/0x3b0 [ 714.585700] ? alloc_skb_with_frags+0x92/0x570 [ 714.588257] __alloc_skb+0xb1/0x5b0 [ 714.588706] alloc_skb_with_frags+0x92/0x570 [ 714.589245] ? mark_lock+0xf5/0x2df0 [ 714.589701] ? find_held_lock+0x2c/0x110 [ 714.590202] sock_alloc_send_pskb+0x7af/0x930 [ 714.590755] ? sk_alloc+0x350/0x350 [ 714.591208] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 714.591855] ? lock_chain_count+0x20/0x20 03:36:54 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='dots,dmask=0']) (fail_nth: 4) 03:36:54 executing program 6: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_usb_connect$hid(0x3, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x8, 0x56a, 0x33b, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x6, 0x0, 0x9, [{{0x9, 0x4, 0x0, 0xac, 0x2, 0x3, 0x1, 0x2, 0x8, {0x9, 0x21, 0x5, 0xe0, 0x1, {0x22, 0xffb}}, {{{0x9, 0x5, 0x81, 0x3, 0x400, 0x3, 0x2}}}}}]}}]}}, &(0x7f0000000880)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x300, 0xee, 0x20, 0xeb, 0x8}, 0x5, &(0x7f0000000440)={0x5, 0xf, 0x5}, 0x5, [{0xf5, &(0x7f0000000540)=@string={0xf5, 0x3, "24c94f706574935430abc01cab438f06e9c1a294c399ff9b8212cab3d35d9b4d3058631046a96d79d3d42343da3d6422be2d73af44b7311239176d66358099aa1a92b11914ac568014c696e17a739875b1f76e63867d689057eafd65203a36d16c7e9330acf99a955f002b21affbf1b4f89c90fb4f2253b8e4c248944b1e6ec51f1ae6a706e3f6b3eb3d06420853efff6a124fb340d10429a6d6e953410b43991fcbd2a05b690a126a8c3f8fc88e9ca71087912e3b6566fce3a0861ce27941e30c25bed15efd13cdf9f66b24fc9c15bf910ac40269269535ae46f248d92f5b53530e251d73e2b5d3f7d307ed1b5bbb0a44ab03"}}, {0x64, &(0x7f0000000640)=@string={0x64, 0x3, "eaab797b8b0f96e9432453ec8b0d975814cbeecff4e8dce366509daca9e7191fab52eb40fb6d745891afe036486b6a4231bd73b65d4682f679b63657f7baa3bb8be4e81d4c7c33117ec9c3cbe9ca3e92d86f239c6d20a72b70287bf85cee9ee15964"}}, {0x101, &(0x7f00000006c0)=@string={0x101, 0x3, "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"}}, {0x4, &(0x7f0000000800)=@lang_id={0x4, 0x3, 0x43e}}, {0x4, &(0x7f0000000840)=@lang_id={0x4}}]}) 03:36:54 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) 03:36:54 executing program 0: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_usb_connect$hid(0x3, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x8, 0x56a, 0x33b, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x6, 0x0, 0x9, [{{0x9, 0x4, 0x0, 0xac, 0x2, 0x3, 0x1, 0x2, 0x8, {0x9, 0x21, 0x5, 0xe0, 0x1, {0x22, 0xffb}}, {{{0x9, 0x5, 0x81, 0x3, 0x400, 0x3, 0x2}}}}}]}}]}}, &(0x7f0000000880)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x300, 0xee, 0x20, 0xeb, 0x8}, 0x5, &(0x7f0000000440)={0x5, 0xf, 0x5}, 0x5, [{0xf5, &(0x7f0000000540)=@string={0xf5, 0x3, "24c94f706574935430abc01cab438f06e9c1a294c399ff9b8212cab3d35d9b4d3058631046a96d79d3d42343da3d6422be2d73af44b7311239176d66358099aa1a92b11914ac568014c696e17a739875b1f76e63867d689057eafd65203a36d16c7e9330acf99a955f002b21affbf1b4f89c90fb4f2253b8e4c248944b1e6ec51f1ae6a706e3f6b3eb3d06420853efff6a124fb340d10429a6d6e953410b43991fcbd2a05b690a126a8c3f8fc88e9ca71087912e3b6566fce3a0861ce27941e30c25bed15efd13cdf9f66b24fc9c15bf910ac40269269535ae46f248d92f5b53530e251d73e2b5d3f7d307ed1b5bbb0a44ab03"}}, {0x64, &(0x7f0000000640)=@string={0x64, 0x3, "eaab797b8b0f96e9432453ec8b0d975814cbeecff4e8dce366509daca9e7191fab52eb40fb6d745891afe036486b6a4231bd73b65d4682f679b63657f7baa3bb8be4e81d4c7c33117ec9c3cbe9ca3e92d86f239c6d20a72b70287bf85cee9ee15964"}}, {0x101, &(0x7f00000006c0)=@string={0x101, 0x3, "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"}}, {0x4, &(0x7f0000000800)=@lang_id={0x4, 0x3, 0x43e}}, {0x4, &(0x7f0000000840)=@lang_id={0x4}}]}) [ 714.592400] __ip6_append_data+0x1cef/0x3bc0 [ 714.593119] ? lock_downgrade+0x6d0/0x6d0 [ 714.593651] ? ip_frag_init+0x350/0x350 [ 714.594140] ? ip6_sk_dst_lookup_flow+0x6f0/0x6f0 [ 714.594728] ? ip6_mtu+0x1e9/0x3d0 [ 714.595160] ? ip6_setup_cork+0x102e/0x17c0 [ 714.595689] ip6_make_skb+0x2d9/0x4e0 [ 714.596160] ? ip_frag_init+0x350/0x350 [ 714.596646] ? ip_frag_init+0x350/0x350 [ 714.597134] ? ip6_push_pending_frames+0xf0/0xf0 [ 714.597715] ? ip6_dst_check+0x389/0x8d0 [ 714.598221] ? sk_dst_check+0x235/0x4c0 [ 714.598714] udpv6_sendmsg+0x2128/0x2b40 [ 714.599213] ? ip_frag_init+0x350/0x350 [ 714.599706] ? udp_v6_push_pending_frames+0x360/0x360 [ 714.600354] ? lock_acquire+0x197/0x470 [ 714.600841] ? find_held_lock+0x2c/0x110 [ 714.601348] ? mark_lock+0xf5/0x2df0 [ 714.601802] ? sock_has_perm+0x1ea/0x280 [ 714.602324] ? __import_iovec+0x458/0x590 [ 714.602833] ? udp_v6_push_pending_frames+0x360/0x360 [ 714.603467] inet6_sendmsg+0x105/0x140 [ 714.603946] ? inet6_compat_ioctl+0x320/0x320 [ 714.604498] __sock_sendmsg+0xf2/0x190 [ 714.604974] ____sys_sendmsg+0x334/0x870 [ 714.605469] ? sock_write_iter+0x3d0/0x3d0 [ 714.605987] ? do_recvmmsg+0x6d0/0x6d0 [ 714.606465] ? mark_lock+0xf5/0x2df0 [ 714.606925] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 714.607572] ? __lock_acquire+0x1657/0x5b00 [ 714.608111] ___sys_sendmsg+0xf3/0x170 [ 714.608589] ? sendmsg_copy_msghdr+0x160/0x160 [ 714.608715] FAULT_INJECTION: forcing a failure. [ 714.608715] name failslab, interval 1, probability 0, space 0, times 0 [ 714.609164] ? __fget_files+0x2cf/0x520 [ 714.611936] ? lock_downgrade+0x6d0/0x6d0 [ 714.612454] ? lock_downgrade+0x6d0/0x6d0 [ 714.612966] ? __fget_files+0x2f8/0x520 [ 714.613452] ? __fget_light+0xea/0x290 [ 714.613931] __sys_sendmmsg+0x195/0x470 [ 714.614418] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 714.614938] ? lock_downgrade+0x6d0/0x6d0 [ 714.615449] ? __mutex_unlock_slowpath+0xe1/0x600 [ 714.616033] ? wait_for_completion_io+0x270/0x270 [ 714.616628] ? rcu_read_lock_any_held+0x75/0xa0 [ 714.617194] ? vfs_write+0x354/0xb10 [ 714.617645] ? fput_many+0x2f/0x1a0 [ 714.618093] ? ksys_write+0x1a9/0x260 [ 714.618553] ? __ia32_sys_read+0xb0/0xb0 [ 714.619054] __x64_sys_sendmmsg+0x99/0x100 [ 714.619567] ? syscall_enter_from_user_mode+0x1d/0x50 [ 714.620206] do_syscall_64+0x33/0x40 [ 714.620658] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 714.621276] RIP: 0033:0x7f736127db19 [ 714.621732] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 714.623980] RSP: 002b:00007f735e7f3188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 714.624910] RAX: ffffffffffffffda RBX: 00007f7361390f60 RCX: 00007f736127db19 [ 714.625776] RDX: 0000000000000001 RSI: 0000000020004d00 RDI: 0000000000000003 [ 714.626639] RBP: 00007f735e7f31d0 R08: 0000000000000000 R09: 0000000000000000 [ 714.627506] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 714.628377] R13: 00007ffe67a93eef R14: 00007f735e7f3300 R15: 0000000000022000 [ 714.629267] CPU: 0 PID: 5884 Comm: syz-executor.3 Not tainted 5.10.239 #1 [ 714.630708] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 714.632451] Call Trace: [ 714.633018] dump_stack+0x107/0x167 [ 714.633323] udc-core: couldn't find an available UDC or it's busy [ 714.633783] should_fail.cold+0x5/0xa [ 714.634665] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 714.635314] ? shmem_alloc_inode+0x18/0x40 [ 714.637005] should_failslab+0x5/0x20 [ 714.637804] kmem_cache_alloc+0x5b/0x310 [ 714.638795] ? shmem_destroy_inode+0x70/0x70 [ 714.639713] shmem_alloc_inode+0x18/0x40 [ 714.640572] ? shmem_destroy_inode+0x70/0x70 [ 714.641495] alloc_inode+0x63/0x240 [ 714.642260] new_inode+0x23/0x250 [ 714.642994] shmem_get_inode+0x15e/0xbc0 [ 714.643859] __shmem_file_setup+0xb8/0x320 [ 714.644761] ? _copy_from_user+0xfb/0x1b0 [ 714.645638] __do_sys_memfd_create+0x275/0x450 [ 714.646594] ? memfd_file_seals_ptr+0x170/0x170 [ 714.647575] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 714.648678] ? syscall_enter_from_user_mode+0x1d/0x50 [ 714.649761] do_syscall_64+0x33/0x40 [ 714.650543] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 714.651604] RIP: 0033:0x7ff399085b19 [ 714.652388] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 714.656227] RSP: 002b:00007ff3965faf48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 714.657812] RAX: ffffffffffffffda RBX: 00000000200001c0 RCX: 00007ff399085b19 [ 714.659300] RDX: 00007ff3965fb000 RSI: 0000000000000000 RDI: 00007ff3990df0fb [ 714.660808] RBP: 0000000000000000 R08: 00007ff3965faff8 R09: ffffffffffffffff [ 714.662300] R10: 00007ff3965faffc R11: 0000000000000246 R12: 00000000200000c0 [ 714.663790] R13: 0000000020000180 R14: 0000000000000000 R15: 0000000020000200 03:36:54 executing program 7: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x3875, &(0x7f0000000080), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000040)=0x0) r4 = syz_io_uring_setup(0x3872, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x2ec}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040), &(0x7f0000000340)) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) r6 = mmap$IORING_OFF_SQES(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0xa, 0x810, r4, 0x10000000) syz_io_uring_submit(r5, r6, &(0x7f0000000180)=@IORING_OP_ACCEPT={0xd, 0x4, 0x0, 0xffffffffffffffff, &(0x7f0000000000)=0x80, &(0x7f0000000240)=@nfc}, 0x8) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000380)=@IORING_OP_TIMEOUT={0xb, 0x4, 0x0, 0x0, 0x5, &(0x7f0000000340), 0x1, 0x0, 0x1}, 0x6) r7 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r7, 0x89f3, &(0x7f0000000280)={'sit0\x00', &(0x7f0000000200)={'syztnl1\x00', 0x0, 0x2f, 0x0, 0x0, 0x7f, 0x0, @empty, @mcast2, 0x0, 0x0, 0x2, 0x2}}) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, r0, 0x0}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x1, 0x6d, 0xeb, 0xd6, 0x0, 0xc, 0x800, 0x4, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40, 0x0, @perf_config_ext={0x3a9, 0x2}, 0x8060, 0x80000001, 0x1000, 0x3, 0x1, 0x42cf, 0x7, 0x0, 0x1f, 0x0, 0x1ff}, 0x0, 0xf, 0xffffffffffffffff, 0xb0db941f0b5f7082) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000140)={r8, 0x1, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x18}}, 0x10) r9 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) r10 = dup2(r1, r7) syz_io_uring_submit(r9, r3, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x0, 0x6000, @fd_index}, 0x80000001) io_uring_enter(r10, 0x457f, 0x0, 0x0, 0x0, 0x0) 03:36:54 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) (fail_nth: 4) 03:36:54 executing program 2: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_usb_connect$hid(0x3, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x8, 0x56a, 0x33b, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x6, 0x0, 0x9, [{{0x9, 0x4, 0x0, 0xac, 0x2, 0x3, 0x1, 0x2, 0x8, {0x9, 0x21, 0x5, 0xe0, 0x1, {0x22, 0xffb}}, {{{0x9, 0x5, 0x81, 0x3, 0x400, 0x3, 0x2}}}}}]}}]}}, &(0x7f0000000880)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x300, 0xee, 0x20, 0xeb, 0x8}, 0x5, &(0x7f0000000440)={0x5, 0xf, 0x5}, 0x5, [{0xf5, &(0x7f0000000540)=@string={0xf5, 0x3, "24c94f706574935430abc01cab438f06e9c1a294c399ff9b8212cab3d35d9b4d3058631046a96d79d3d42343da3d6422be2d73af44b7311239176d66358099aa1a92b11914ac568014c696e17a739875b1f76e63867d689057eafd65203a36d16c7e9330acf99a955f002b21affbf1b4f89c90fb4f2253b8e4c248944b1e6ec51f1ae6a706e3f6b3eb3d06420853efff6a124fb340d10429a6d6e953410b43991fcbd2a05b690a126a8c3f8fc88e9ca71087912e3b6566fce3a0861ce27941e30c25bed15efd13cdf9f66b24fc9c15bf910ac40269269535ae46f248d92f5b53530e251d73e2b5d3f7d307ed1b5bbb0a44ab03"}}, {0x64, &(0x7f0000000640)=@string={0x64, 0x3, "eaab797b8b0f96e9432453ec8b0d975814cbeecff4e8dce366509daca9e7191fab52eb40fb6d745891afe036486b6a4231bd73b65d4682f679b63657f7baa3bb8be4e81d4c7c33117ec9c3cbe9ca3e92d86f239c6d20a72b70287bf85cee9ee15964"}}, {0x101, &(0x7f00000006c0)=@string={0x101, 0x3, "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"}}, {0x4, &(0x7f0000000800)=@lang_id={0x4, 0x3, 0x43e}}, {0x4, &(0x7f0000000840)=@lang_id={0x4}}]}) 03:36:54 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x7ffff000, 0x0) 03:36:54 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) [ 714.706434] udc-core: couldn't find an available UDC or it's busy [ 714.707834] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 03:36:54 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) (fail_nth: 5) 03:36:54 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x4, 0x0}}], 0x1, 0x0) [ 714.756474] FAULT_INJECTION: forcing a failure. [ 714.756474] name failslab, interval 1, probability 0, space 0, times 0 [ 714.758869] CPU: 0 PID: 5897 Comm: syz-executor.4 Not tainted 5.10.239 #1 [ 714.760312] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 714.762042] Call Trace: [ 714.762593] dump_stack+0x107/0x167 [ 714.763362] should_fail.cold+0x5/0xa [ 714.764175] ? create_object.isra.0+0x3a/0xa20 [ 714.765146] should_failslab+0x5/0x20 [ 714.765955] kmem_cache_alloc+0x5b/0x310 [ 714.766810] create_object.isra.0+0x3a/0xa20 [ 714.767735] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 714.768816] __kmalloc_node_track_caller+0x1a6/0x3b0 [ 714.769880] ? alloc_skb_with_frags+0x92/0x570 [ 714.770857] __alloc_skb+0xb1/0x5b0 [ 714.771622] alloc_skb_with_frags+0x92/0x570 [ 714.772552] ? mark_lock+0xf5/0x2df0 [ 714.773336] ? find_held_lock+0x2c/0x110 [ 714.774191] sock_alloc_send_pskb+0x7af/0x930 03:36:54 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x40000, 0x0}}], 0x1, 0x0) [ 714.775141] ? sk_alloc+0x350/0x350 [ 714.776039] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 714.777141] ? lock_chain_count+0x20/0x20 [ 714.778008] __ip6_append_data+0x1cef/0x3bc0 [ 714.778933] ? lock_downgrade+0x6d0/0x6d0 [ 714.779795] ? ip_frag_init+0x350/0x350 [ 714.780636] ? ip6_sk_dst_lookup_flow+0x6f0/0x6f0 [ 714.781634] ? ip6_mtu+0x1e9/0x3d0 [ 714.782363] ? ip6_setup_cork+0x102e/0x17c0 [ 714.783265] ip6_make_skb+0x2d9/0x4e0 [ 714.784051] ? ip_frag_init+0x350/0x350 [ 714.784888] ? ip_frag_init+0x350/0x350 [ 714.785716] ? ip6_push_pending_frames+0xf0/0xf0 [ 714.786715] ? ip6_dst_check+0x389/0x8d0 [ 714.787559] ? sk_dst_check+0x235/0x4c0 [ 714.788400] udpv6_sendmsg+0x2128/0x2b40 [ 714.789242] ? ip_frag_init+0x350/0x350 [ 714.790074] ? udp_v6_push_pending_frames+0x360/0x360 [ 714.791160] ? lock_acquire+0x197/0x470 [ 714.791982] ? find_held_lock+0x2c/0x110 [ 714.792844] ? mark_lock+0xf5/0x2df0 [ 714.793618] ? sock_has_perm+0x1ea/0x280 [ 714.794488] ? __import_iovec+0x458/0x590 [ 714.795353] ? udp_v6_push_pending_frames+0x360/0x360 [ 714.796442] inet6_sendmsg+0x105/0x140 [ 714.797255] ? inet6_compat_ioctl+0x320/0x320 [ 714.798193] __sock_sendmsg+0xf2/0x190 [ 714.799009] ____sys_sendmsg+0x334/0x870 [ 714.799849] ? sock_write_iter+0x3d0/0x3d0 [ 714.800735] ? do_recvmmsg+0x6d0/0x6d0 [ 714.801551] ? mark_lock+0xf5/0x2df0 [ 714.802330] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 714.803420] ? __lock_acquire+0x1657/0x5b00 [ 714.804328] ___sys_sendmsg+0xf3/0x170 [ 714.805140] ? sendmsg_copy_msghdr+0x160/0x160 [ 714.806090] ? __fget_files+0x2cf/0x520 [ 714.806916] ? lock_downgrade+0x6d0/0x6d0 [ 714.807783] ? lock_downgrade+0x6d0/0x6d0 [ 714.808671] ? __fget_files+0x2f8/0x520 [ 714.809508] ? __fget_light+0xea/0x290 [ 714.810328] __sys_sendmmsg+0x195/0x470 [ 714.811160] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 714.812049] ? lock_downgrade+0x6d0/0x6d0 [ 714.812925] ? __mutex_unlock_slowpath+0xe1/0x600 [ 714.813921] ? wait_for_completion_io+0x270/0x270 [ 714.814925] ? rcu_read_lock_any_held+0x75/0xa0 [ 714.815893] ? vfs_write+0x354/0xb10 [ 714.816672] ? fput_many+0x2f/0x1a0 [ 714.817431] ? ksys_write+0x1a9/0x260 [ 714.818244] ? __ia32_sys_read+0xb0/0xb0 [ 714.819098] __x64_sys_sendmmsg+0x99/0x100 [ 714.819988] ? syscall_enter_from_user_mode+0x1d/0x50 [ 714.821068] do_syscall_64+0x33/0x40 03:36:54 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0xffffff7f, 0x0}}], 0x1, 0x0) 03:36:54 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='dots,dmask=0']) (fail_nth: 5) [ 714.821937] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 714.823003] RIP: 0033:0x7f736127db19 [ 714.823777] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 714.827654] RSP: 002b:00007f735e7f3188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 714.829256] RAX: ffffffffffffffda RBX: 00007f7361390f60 RCX: 00007f736127db19 [ 714.830747] RDX: 0000000000000001 RSI: 0000000020004d00 RDI: 0000000000000003 [ 714.832244] RBP: 00007f735e7f31d0 R08: 0000000000000000 R09: 0000000000000000 [ 714.833750] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 714.835248] R13: 00007ffe67a93eef R14: 00007f735e7f3300 R15: 0000000000022000 [ 714.850756] FAULT_INJECTION: forcing a failure. [ 714.850756] name failslab, interval 1, probability 0, space 0, times 0 [ 714.852191] CPU: 1 PID: 5908 Comm: syz-executor.3 Not tainted 5.10.239 #1 [ 714.852983] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 714.853940] Call Trace: [ 714.854247] dump_stack+0x107/0x167 [ 714.854670] should_fail.cold+0x5/0xa [ 714.855107] ? create_object.isra.0+0x3a/0xa20 [ 714.855633] should_failslab+0x5/0x20 [ 714.856069] kmem_cache_alloc+0x5b/0x310 [ 714.856553] create_object.isra.0+0x3a/0xa20 [ 714.857055] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 714.857639] kmem_cache_alloc+0x159/0x310 [ 714.858119] ? shmem_destroy_inode+0x70/0x70 [ 714.858628] shmem_alloc_inode+0x18/0x40 [ 714.859090] ? shmem_destroy_inode+0x70/0x70 [ 714.859596] alloc_inode+0x63/0x240 [ 714.860013] new_inode+0x23/0x250 [ 714.860427] shmem_get_inode+0x15e/0xbc0 [ 714.860900] __shmem_file_setup+0xb8/0x320 [ 714.861393] ? _copy_from_user+0xfb/0x1b0 [ 714.861869] __do_sys_memfd_create+0x275/0x450 [ 714.862395] ? memfd_file_seals_ptr+0x170/0x170 [ 714.862933] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 714.863544] ? syscall_enter_from_user_mode+0x1d/0x50 [ 714.864155] do_syscall_64+0x33/0x40 [ 714.864588] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 714.865177] RIP: 0033:0x7ff399085b19 [ 714.865605] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 714.867740] RSP: 002b:00007ff3965faf48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 714.868620] RAX: ffffffffffffffda RBX: 00000000200001c0 RCX: 00007ff399085b19 [ 714.869440] RDX: 00007ff3965fb000 RSI: 0000000000000000 RDI: 00007ff3990df0fb [ 714.870260] RBP: 0000000000000000 R08: 00007ff3965faff8 R09: ffffffffffffffff [ 714.871076] R10: 00007ff3965faffc R11: 0000000000000246 R12: 00000000200000c0 [ 714.871894] R13: 0000000020000180 R14: 0000000000000000 R15: 0000000020000200 03:36:54 executing program 7: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x3875, &(0x7f0000000080), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000040)=0x0) r4 = syz_io_uring_setup(0x3872, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x2ec}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040), &(0x7f0000000340)) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) r6 = mmap$IORING_OFF_SQES(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0xa, 0x810, r4, 0x10000000) syz_io_uring_submit(r5, r6, &(0x7f0000000180)=@IORING_OP_ACCEPT={0xd, 0x4, 0x0, 0xffffffffffffffff, &(0x7f0000000000)=0x80, &(0x7f0000000240)=@nfc}, 0x8) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000380)=@IORING_OP_TIMEOUT={0xb, 0x4, 0x0, 0x0, 0x5, &(0x7f0000000340), 0x1, 0x0, 0x1}, 0x6) r7 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r7, 0x89f3, &(0x7f0000000280)={'sit0\x00', &(0x7f0000000200)={'syztnl1\x00', 0x0, 0x2f, 0x0, 0x0, 0x7f, 0x0, @empty, @mcast2, 0x0, 0x0, 0x2, 0x2}}) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, r0, 0x0}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x1, 0x6d, 0xeb, 0xd6, 0x0, 0xc, 0x800, 0x4, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40, 0x0, @perf_config_ext={0x3a9, 0x2}, 0x8060, 0x80000001, 0x1000, 0x3, 0x1, 0x42cf, 0x7, 0x0, 0x1f, 0x0, 0x1ff}, 0x0, 0xf, 0xffffffffffffffff, 0xb0db941f0b5f7082) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000140)={r8, 0x1, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x18}}, 0x10) r9 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) r10 = dup2(r1, r7) syz_io_uring_submit(r9, r3, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x0, 0x6000, @fd_index}, 0x80000001) io_uring_enter(r10, 0x457f, 0x0, 0x0, 0x0, 0x0) 03:36:54 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, 0x0, 0x4}}], 0x1, 0x0) [ 714.917953] FAT-fs (loop3): bogus number of reserved sectors [ 714.919267] FAT-fs (loop3): Can't find a valid FAT filesystem 03:36:54 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, 0x0, 0x40000}}], 0x1, 0x0) 03:37:07 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, @perf_config_ext, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x7ffff000, 0x0) 03:37:07 executing program 7: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x3875, &(0x7f0000000080), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000040)=0x0) r4 = syz_io_uring_setup(0x3872, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x2ec}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040), &(0x7f0000000340)) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) r6 = mmap$IORING_OFF_SQES(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0xa, 0x810, r4, 0x10000000) syz_io_uring_submit(r5, r6, &(0x7f0000000180)=@IORING_OP_ACCEPT={0xd, 0x4, 0x0, 0xffffffffffffffff, &(0x7f0000000000)=0x80, &(0x7f0000000240)=@nfc}, 0x8) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000380)=@IORING_OP_TIMEOUT={0xb, 0x4, 0x0, 0x0, 0x5, &(0x7f0000000340), 0x1, 0x0, 0x1}, 0x6) r7 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r7, 0x89f3, &(0x7f0000000280)={'sit0\x00', &(0x7f0000000200)={'syztnl1\x00', 0x0, 0x2f, 0x0, 0x0, 0x7f, 0x0, @empty, @mcast2, 0x0, 0x0, 0x2, 0x2}}) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, r0, 0x0}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x1, 0x6d, 0xeb, 0xd6, 0x0, 0xc, 0x800, 0x4, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40, 0x0, @perf_config_ext={0x3a9, 0x2}, 0x8060, 0x80000001, 0x1000, 0x3, 0x1, 0x42cf, 0x7, 0x0, 0x1f, 0x0, 0x1ff}, 0x0, 0xf, 0xffffffffffffffff, 0xb0db941f0b5f7082) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000140)={r8, 0x1, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x18}}, 0x10) r9 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) r10 = dup2(r1, r7) syz_io_uring_submit(r9, r3, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x0, 0x6000, @fd_index}, 0x80000001) io_uring_enter(r10, 0x457f, 0x0, 0x0, 0x0, 0x0) 03:37:07 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='dots,dmask=0']) (fail_nth: 6) 03:37:07 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, 0x0, 0xffffff7f}}], 0x1, 0x0) [ 727.940548] FAULT_INJECTION: forcing a failure. [ 727.940548] name failslab, interval 1, probability 0, space 0, times 0 [ 727.942638] CPU: 0 PID: 5928 Comm: syz-executor.4 Not tainted 5.10.239 #1 [ 727.943752] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 727.945128] Call Trace: [ 727.945562] dump_stack+0x107/0x167 [ 727.946164] should_fail.cold+0x5/0xa [ 727.946790] ? skb_clone+0x14f/0x3d0 [ 727.947410] should_failslab+0x5/0x20 [ 727.948032] kmem_cache_alloc+0x5b/0x310 [ 727.948725] skb_clone+0x14f/0x3d0 [ 727.949314] ip6_finish_output2+0x10bf/0x1cf0 [ 727.950247] __ip6_finish_output.part.0+0x4f7/0xbc0 [ 727.951064] ip6_output+0x302/0x9e0 [ 727.951664] ? __ip6_finish_output.part.0+0xbc0/0xbc0 [ 727.952544] ip6_local_out+0xd2/0x4c0 [ 727.953175] ip6_send_skb+0x117/0x460 [ 727.953282] FAULT_INJECTION: forcing a failure. [ 727.953282] name failslab, interval 1, probability 0, space 0, times 0 [ 727.953800] udp_v6_send_skb+0x7b7/0x1620 [ 727.953831] udpv6_sendmsg+0x216b/0x2b40 [ 727.957864] ? ip_frag_init+0x350/0x350 [ 727.958528] ? udp_v6_push_pending_frames+0x360/0x360 [ 727.959398] ? lock_acquire+0x197/0x470 [ 727.960054] ? find_held_lock+0x2c/0x110 [ 727.960768] ? mark_lock+0xf5/0x2df0 [ 727.961378] ? sock_has_perm+0x1ea/0x280 [ 727.962059] ? __import_iovec+0x458/0x590 [ 727.962749] ? udp_v6_push_pending_frames+0x360/0x360 [ 727.963598] inet6_sendmsg+0x105/0x140 [ 727.964225] ? inet6_compat_ioctl+0x320/0x320 [ 727.964970] __sock_sendmsg+0xf2/0x190 [ 727.965609] ____sys_sendmsg+0x334/0x870 [ 727.966283] ? sock_write_iter+0x3d0/0x3d0 [ 727.966978] ? do_recvmmsg+0x6d0/0x6d0 [ 727.967600] ? mark_lock+0xf5/0x2df0 [ 727.968220] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 727.969097] ? __lock_acquire+0x1657/0x5b00 [ 727.969803] ___sys_sendmsg+0xf3/0x170 [ 727.970443] ? sendmsg_copy_msghdr+0x160/0x160 [ 727.971187] ? __fget_files+0x2cf/0x520 [ 727.971841] ? lock_downgrade+0x6d0/0x6d0 [ 727.972540] ? lock_downgrade+0x6d0/0x6d0 [ 727.973232] ? __fget_files+0x2f8/0x520 [ 727.973889] ? __fget_light+0xea/0x290 [ 727.974528] __sys_sendmmsg+0x195/0x470 [ 727.975203] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 727.975895] ? lock_downgrade+0x6d0/0x6d0 [ 727.976578] ? __mutex_unlock_slowpath+0xe1/0x600 [ 727.977366] ? wait_for_completion_io+0x270/0x270 [ 727.978139] ? rcu_read_lock_any_held+0x75/0xa0 [ 727.978912] ? vfs_write+0x354/0xb10 [ 727.979530] ? fput_many+0x2f/0x1a0 [ 727.980127] ? ksys_write+0x1a9/0x260 [ 727.980763] ? __ia32_sys_read+0xb0/0xb0 [ 727.981439] __x64_sys_sendmmsg+0x99/0x100 [ 727.982124] ? syscall_enter_from_user_mode+0x1d/0x50 [ 727.982993] do_syscall_64+0x33/0x40 [ 727.983606] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 727.984455] RIP: 0033:0x7f736127db19 [ 727.985069] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 727.988074] RSP: 002b:00007f735e7f3188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 727.989315] RAX: ffffffffffffffda RBX: 00007f7361390f60 RCX: 00007f736127db19 [ 727.990499] RDX: 0000000000000001 RSI: 0000000020004d00 RDI: 0000000000000003 [ 727.991670] RBP: 00007f735e7f31d0 R08: 0000000000000000 R09: 0000000000000000 [ 727.992833] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 727.993987] R13: 00007ffe67a93eef R14: 00007f735e7f3300 R15: 0000000000022000 03:37:07 executing program 6: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_usb_connect$hid(0x3, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x8, 0x56a, 0x33b, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x6, 0x0, 0x9, [{{0x9, 0x4, 0x0, 0xac, 0x2, 0x3, 0x1, 0x2, 0x8, {0x9, 0x21, 0x5, 0xe0, 0x1, {0x22, 0xffb}}, {{{0x9, 0x5, 0x81, 0x3, 0x400, 0x3, 0x2}}}}}]}}]}}, &(0x7f0000000880)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x300, 0xee, 0x20, 0xeb, 0x8}, 0x5, &(0x7f0000000440)={0x5, 0xf, 0x5}, 0x5, [{0xf5, &(0x7f0000000540)=@string={0xf5, 0x3, "24c94f706574935430abc01cab438f06e9c1a294c399ff9b8212cab3d35d9b4d3058631046a96d79d3d42343da3d6422be2d73af44b7311239176d66358099aa1a92b11914ac568014c696e17a739875b1f76e63867d689057eafd65203a36d16c7e9330acf99a955f002b21affbf1b4f89c90fb4f2253b8e4c248944b1e6ec51f1ae6a706e3f6b3eb3d06420853efff6a124fb340d10429a6d6e953410b43991fcbd2a05b690a126a8c3f8fc88e9ca71087912e3b6566fce3a0861ce27941e30c25bed15efd13cdf9f66b24fc9c15bf910ac40269269535ae46f248d92f5b53530e251d73e2b5d3f7d307ed1b5bbb0a44ab03"}}, {0x64, &(0x7f0000000640)=@string={0x64, 0x3, "eaab797b8b0f96e9432453ec8b0d975814cbeecff4e8dce366509daca9e7191fab52eb40fb6d745891afe036486b6a4231bd73b65d4682f679b63657f7baa3bb8be4e81d4c7c33117ec9c3cbe9ca3e92d86f239c6d20a72b70287bf85cee9ee15964"}}, {0x101, &(0x7f00000006c0)=@string={0x101, 0x3, "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"}}, {0x4, &(0x7f0000000800)=@lang_id={0x4, 0x3, 0x43e}}, {0x4, &(0x7f0000000840)=@lang_id={0x4}}]}) 03:37:07 executing program 2: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_usb_connect$hid(0x3, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x8, 0x56a, 0x33b, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x6, 0x0, 0x9, [{{0x9, 0x4, 0x0, 0xac, 0x2, 0x3, 0x1, 0x2, 0x8, {0x9, 0x21, 0x5, 0xe0, 0x1, {0x22, 0xffb}}, {{{0x9, 0x5, 0x81, 0x3, 0x400, 0x3, 0x2}}}}}]}}]}}, &(0x7f0000000880)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x300, 0xee, 0x20, 0xeb, 0x8}, 0x5, &(0x7f0000000440)={0x5, 0xf, 0x5}, 0x5, [{0xf5, &(0x7f0000000540)=@string={0xf5, 0x3, "24c94f706574935430abc01cab438f06e9c1a294c399ff9b8212cab3d35d9b4d3058631046a96d79d3d42343da3d6422be2d73af44b7311239176d66358099aa1a92b11914ac568014c696e17a739875b1f76e63867d689057eafd65203a36d16c7e9330acf99a955f002b21affbf1b4f89c90fb4f2253b8e4c248944b1e6ec51f1ae6a706e3f6b3eb3d06420853efff6a124fb340d10429a6d6e953410b43991fcbd2a05b690a126a8c3f8fc88e9ca71087912e3b6566fce3a0861ce27941e30c25bed15efd13cdf9f66b24fc9c15bf910ac40269269535ae46f248d92f5b53530e251d73e2b5d3f7d307ed1b5bbb0a44ab03"}}, {0x64, &(0x7f0000000640)=@string={0x64, 0x3, "eaab797b8b0f96e9432453ec8b0d975814cbeecff4e8dce366509daca9e7191fab52eb40fb6d745891afe036486b6a4231bd73b65d4682f679b63657f7baa3bb8be4e81d4c7c33117ec9c3cbe9ca3e92d86f239c6d20a72b70287bf85cee9ee15964"}}, {0x101, &(0x7f00000006c0)=@string={0x101, 0x3, "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"}}, {0x4, &(0x7f0000000800)=@lang_id={0x4, 0x3, 0x43e}}, {0x4, &(0x7f0000000840)=@lang_id={0x4}}]}) 03:37:07 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) (fail_nth: 6) 03:37:07 executing program 0: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_usb_connect$hid(0x3, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x8, 0x56a, 0x33b, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x6, 0x0, 0x9, [{{0x9, 0x4, 0x0, 0xac, 0x2, 0x3, 0x1, 0x2, 0x8, {0x9, 0x21, 0x5, 0xe0, 0x1, {0x22, 0xffb}}, {{{0x9, 0x5, 0x81, 0x3, 0x400, 0x3, 0x2}}}}}]}}]}}, &(0x7f0000000880)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x300, 0xee, 0x20, 0xeb, 0x8}, 0x5, &(0x7f0000000440)={0x5, 0xf, 0x5}, 0x5, [{0xf5, &(0x7f0000000540)=@string={0xf5, 0x3, "24c94f706574935430abc01cab438f06e9c1a294c399ff9b8212cab3d35d9b4d3058631046a96d79d3d42343da3d6422be2d73af44b7311239176d66358099aa1a92b11914ac568014c696e17a739875b1f76e63867d689057eafd65203a36d16c7e9330acf99a955f002b21affbf1b4f89c90fb4f2253b8e4c248944b1e6ec51f1ae6a706e3f6b3eb3d06420853efff6a124fb340d10429a6d6e953410b43991fcbd2a05b690a126a8c3f8fc88e9ca71087912e3b6566fce3a0861ce27941e30c25bed15efd13cdf9f66b24fc9c15bf910ac40269269535ae46f248d92f5b53530e251d73e2b5d3f7d307ed1b5bbb0a44ab03"}}, {0x64, &(0x7f0000000640)=@string={0x64, 0x3, "eaab797b8b0f96e9432453ec8b0d975814cbeecff4e8dce366509daca9e7191fab52eb40fb6d745891afe036486b6a4231bd73b65d4682f679b63657f7baa3bb8be4e81d4c7c33117ec9c3cbe9ca3e92d86f239c6d20a72b70287bf85cee9ee15964"}}, {0x101, &(0x7f00000006c0)=@string={0x101, 0x3, "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"}}, {0x4, &(0x7f0000000800)=@lang_id={0x4, 0x3, 0x43e}}, {0x4, &(0x7f0000000840)=@lang_id={0x4}}]}) [ 727.995192] CPU: 1 PID: 5922 Comm: syz-executor.3 Not tainted 5.10.239 #1 [ 727.997104] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 727.999175] Call Trace: [ 727.999827] dump_stack+0x107/0x167 [ 728.000742] should_fail.cold+0x5/0xa [ 728.001089] udc-core: couldn't find an available UDC or it's busy [ 728.001677] ? security_inode_alloc+0x34/0x160 [ 728.001701] should_failslab+0x5/0x20 [ 728.001725] kmem_cache_alloc+0x5b/0x310 [ 728.002759] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 728.003853] security_inode_alloc+0x34/0x160 [ 728.008156] inode_init_always+0xa4e/0xd10 [ 728.009213] ? shmem_destroy_inode+0x70/0x70 [ 728.010294] alloc_inode+0x84/0x240 [ 728.011188] new_inode+0x23/0x250 [ 728.012038] shmem_get_inode+0x15e/0xbc0 [ 728.013055] __shmem_file_setup+0xb8/0x320 [ 728.014089] ? _copy_from_user+0xfb/0x1b0 [ 728.015100] __do_sys_memfd_create+0x275/0x450 [ 728.016225] ? memfd_file_seals_ptr+0x170/0x170 [ 728.017374] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 728.018652] ? syscall_enter_from_user_mode+0x1d/0x50 [ 728.019920] do_syscall_64+0x33/0x40 [ 728.020837] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 728.022093] RIP: 0033:0x7ff399085b19 [ 728.023003] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 728.027521] RSP: 002b:00007ff3965faf48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 728.029394] RAX: ffffffffffffffda RBX: 00000000200001c0 RCX: 00007ff399085b19 [ 728.031150] RDX: 00007ff3965fb000 RSI: 0000000000000000 RDI: 00007ff3990df0fb [ 728.032915] RBP: 0000000000000000 R08: 00007ff3965faff8 R09: ffffffffffffffff [ 728.034674] R10: 00007ff3965faffc R11: 0000000000000246 R12: 00000000200000c0 [ 728.036439] R13: 0000000020000180 R14: 0000000000000000 R15: 0000000020000200 [ 728.048617] udc-core: couldn't find an available UDC or it's busy [ 728.050265] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 728.053442] udc-core: couldn't find an available UDC or it's busy [ 728.055032] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 03:37:08 executing program 7: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x3875, &(0x7f0000000080), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000040)=0x0) r4 = syz_io_uring_setup(0x3872, &(0x7f00000001c0)={0x0, 0x0, 0x2a}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040), &(0x7f0000000340)) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) r6 = mmap$IORING_OFF_SQES(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0xa, 0x810, r4, 0x10000000) syz_io_uring_submit(r5, r6, &(0x7f0000000180)=@IORING_OP_ACCEPT={0xd, 0x4, 0x0, 0xffffffffffffffff, &(0x7f0000000000)=0x80, &(0x7f0000000240)=@nfc}, 0x8) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000380)=@IORING_OP_TIMEOUT={0xb, 0x4, 0x0, 0x0, 0x5, &(0x7f0000000340), 0x1, 0x0, 0x1}, 0x6) r7 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r7, 0x89f3, &(0x7f0000000280)={'sit0\x00', &(0x7f0000000200)={'syztnl1\x00', 0x0, 0x2f, 0x0, 0x0, 0x7f, 0x0, @empty, @mcast2, 0x0, 0x0, 0x2, 0x2}}) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, r0, 0x0}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x1, 0x6d, 0xeb, 0xd6, 0x0, 0xc, 0x800, 0x4, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40, 0x0, @perf_config_ext={0x3a9, 0x2}, 0x8060, 0x80000001, 0x1000, 0x3, 0x1, 0x42cf, 0x7, 0x0, 0x1f, 0x0, 0x1ff}, 0x0, 0xf, 0xffffffffffffffff, 0xb0db941f0b5f7082) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000140)={r8, 0x1, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x18}}, 0x10) r9 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) r10 = dup2(r1, r7) syz_io_uring_submit(r9, r3, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x0, 0x6000, @fd_index}, 0x80000001) io_uring_enter(r10, 0x457f, 0x0, 0x0, 0x0, 0x0) 03:37:08 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, 0x0, 0x4000000000000}}], 0x1, 0x0) 03:37:08 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) (fail_nth: 7) [ 728.200871] FAULT_INJECTION: forcing a failure. [ 728.200871] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 728.202719] CPU: 0 PID: 5942 Comm: syz-executor.4 Not tainted 5.10.239 #1 [ 728.203759] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 728.205047] Call Trace: [ 728.205453] dump_stack+0x107/0x167 [ 728.206006] should_fail.cold+0x5/0xa [ 728.206591] ? lock_chain_count+0x20/0x20 [ 728.207233] __alloc_pages_nodemask+0x182/0x600 [ 728.207946] ? __alloc_pages_slowpath.constprop.0+0x2200/0x2200 [ 728.208872] ? kmem_cache_alloc+0x301/0x310 [ 728.209538] alloc_pages_current+0x187/0x280 [ 728.210213] allocate_slab+0x26f/0x380 [ 728.210809] ___slab_alloc+0x470/0x700 [ 728.211409] ? skb_clone+0x14f/0x3d0 [ 728.211980] ? ipv6_chk_mcast_addr+0x25c/0x720 [ 728.212707] ? lock_downgrade+0x6d0/0x6d0 [ 728.213345] ? skb_clone+0x14f/0x3d0 [ 728.213914] ? kmem_cache_alloc+0x301/0x310 [ 728.214574] ? skb_clone+0x14f/0x3d0 [ 728.215142] kmem_cache_alloc+0x301/0x310 [ 728.215791] skb_clone+0x14f/0x3d0 [ 728.216343] ip6_finish_output2+0x10bf/0x1cf0 [ 728.217044] __ip6_finish_output.part.0+0x4f7/0xbc0 [ 728.217810] ip6_output+0x302/0x9e0 [ 728.218367] ? __ip6_finish_output.part.0+0xbc0/0xbc0 [ 728.219155] ip6_local_out+0xd2/0x4c0 [ 728.219769] ip6_send_skb+0x117/0x460 [ 728.220372] udp_v6_send_skb+0x7b7/0x1620 [ 728.221019] udpv6_sendmsg+0x216b/0x2b40 [ 728.221639] ? ip_frag_init+0x350/0x350 [ 728.222246] ? udp_v6_push_pending_frames+0x360/0x360 [ 728.223033] ? lock_acquire+0x197/0x470 [ 728.223633] ? find_held_lock+0x2c/0x110 [ 728.224260] ? mark_lock+0xf5/0x2df0 [ 728.224815] ? sock_has_perm+0x1ea/0x280 [ 728.225449] ? __import_iovec+0x458/0x590 [ 728.226078] ? udp_v6_push_pending_frames+0x360/0x360 [ 728.226867] inet6_sendmsg+0x105/0x140 [ 728.227449] ? inet6_compat_ioctl+0x320/0x320 [ 728.228129] __sock_sendmsg+0xf2/0x190 [ 728.228735] ____sys_sendmsg+0x334/0x870 [ 728.229361] ? sock_write_iter+0x3d0/0x3d0 [ 728.229992] ? do_recvmmsg+0x6d0/0x6d0 [ 728.230587] ? mark_lock+0xf5/0x2df0 [ 728.231157] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 728.231941] ? __lock_acquire+0x1657/0x5b00 [ 728.232608] ___sys_sendmsg+0xf3/0x170 [ 728.233204] ? sendmsg_copy_msghdr+0x160/0x160 [ 728.233893] ? __fget_files+0x2cf/0x520 [ 728.234488] ? lock_downgrade+0x6d0/0x6d0 [ 728.235119] ? lock_downgrade+0x6d0/0x6d0 [ 728.235751] ? __fget_files+0x2f8/0x520 [ 728.236373] ? __fget_light+0xea/0x290 [ 728.236965] __sys_sendmmsg+0x195/0x470 [ 728.237561] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 728.238214] ? lock_downgrade+0x6d0/0x6d0 [ 728.238854] ? __mutex_unlock_slowpath+0xe1/0x600 03:37:08 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, 0x0, 0xffffff7f00000000}}], 0x1, 0x0) [ 728.239580] ? wait_for_completion_io+0x270/0x270 [ 728.240525] ? rcu_read_lock_any_held+0x75/0xa0 [ 728.241249] ? vfs_write+0x354/0xb10 [ 728.241808] ? fput_many+0x2f/0x1a0 [ 728.242380] ? ksys_write+0x1a9/0x260 [ 728.242972] ? __ia32_sys_read+0xb0/0xb0 [ 728.243607] __x64_sys_sendmmsg+0x99/0x100 [ 728.244297] ? syscall_enter_from_user_mode+0x1d/0x50 [ 728.245099] do_syscall_64+0x33/0x40 [ 728.245677] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 728.246489] RIP: 0033:0x7f736127db19 [ 728.247050] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 728.249854] RSP: 002b:00007f735e7f3188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 728.251006] RAX: ffffffffffffffda RBX: 00007f7361390f60 RCX: 00007f736127db19 [ 728.252100] RDX: 0000000000000001 RSI: 0000000020004d00 RDI: 0000000000000003 [ 728.253211] RBP: 00007f735e7f31d0 R08: 0000000000000000 R09: 0000000000000000 [ 728.254286] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 728.255363] R13: 00007ffe67a93eef R14: 00007f735e7f3300 R15: 0000000000022000 03:37:08 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='dots,dmask=0']) (fail_nth: 7) [ 728.274308] FAULT_INJECTION: forcing a failure. [ 728.274308] name failslab, interval 1, probability 0, space 0, times 0 [ 728.276005] CPU: 0 PID: 5946 Comm: syz-executor.3 Not tainted 5.10.239 #1 [ 728.277034] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 728.278266] Call Trace: [ 728.278657] dump_stack+0x107/0x167 [ 728.279208] should_fail.cold+0x5/0xa [ 728.279778] ? create_object.isra.0+0x3a/0xa20 [ 728.280473] should_failslab+0x5/0x20 [ 728.281050] kmem_cache_alloc+0x5b/0x310 [ 728.281661] create_object.isra.0+0x3a/0xa20 [ 728.282311] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 728.283061] kmem_cache_alloc+0x159/0x310 [ 728.283680] security_inode_alloc+0x34/0x160 [ 728.284346] inode_init_always+0xa4e/0xd10 [ 728.284972] ? shmem_destroy_inode+0x70/0x70 [ 728.285622] alloc_inode+0x84/0x240 [ 728.286163] new_inode+0x23/0x250 [ 728.286678] shmem_get_inode+0x15e/0xbc0 [ 728.287291] __shmem_file_setup+0xb8/0x320 [ 728.287923] ? _copy_from_user+0xfb/0x1b0 [ 728.288553] __do_sys_memfd_create+0x275/0x450 [ 728.289222] ? memfd_file_seals_ptr+0x170/0x170 [ 728.289913] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 728.290690] ? syscall_enter_from_user_mode+0x1d/0x50 [ 728.291457] do_syscall_64+0x33/0x40 [ 728.292010] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 728.292771] RIP: 0033:0x7ff399085b19 [ 728.293325] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 728.296055] RSP: 002b:00007ff3965faf48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 728.297401] RAX: ffffffffffffffda RBX: 00000000200001c0 RCX: 00007ff399085b19 [ 728.298683] RDX: 00007ff3965fb000 RSI: 0000000000000000 RDI: 00007ff3990df0fb [ 728.299754] RBP: 0000000000000000 R08: 00007ff3965faff8 R09: ffffffffffffffff [ 728.300825] R10: 00007ff3965faffc R11: 0000000000000246 R12: 00000000200000c0 [ 728.301868] R13: 0000000020000180 R14: 0000000000000000 R15: 0000000020000200 [ 728.335285] FAT-fs (loop3): bogus number of reserved sectors [ 728.336188] FAT-fs (loop3): Can't find a valid FAT filesystem 03:37:08 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4}}], 0x1, 0x0) 03:37:08 executing program 7: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x3875, &(0x7f0000000080), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000040)=0x0) r4 = syz_io_uring_setup(0x3872, &(0x7f00000001c0)={0x0, 0x0, 0x2a}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040), &(0x7f0000000340)) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) r6 = mmap$IORING_OFF_SQES(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0xa, 0x810, r4, 0x10000000) syz_io_uring_submit(r5, r6, &(0x7f0000000180)=@IORING_OP_ACCEPT={0xd, 0x4, 0x0, 0xffffffffffffffff, &(0x7f0000000000)=0x80, &(0x7f0000000240)=@nfc}, 0x8) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000380)=@IORING_OP_TIMEOUT={0xb, 0x4, 0x0, 0x0, 0x5, &(0x7f0000000340), 0x1, 0x0, 0x1}, 0x6) r7 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r7, 0x89f3, &(0x7f0000000280)={'sit0\x00', &(0x7f0000000200)={'syztnl1\x00', 0x0, 0x2f, 0x0, 0x0, 0x7f, 0x0, @empty, @mcast2, 0x0, 0x0, 0x2, 0x2}}) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, r0, 0x0}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x1, 0x6d, 0xeb, 0xd6, 0x0, 0xc, 0x800, 0x4, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40, 0x0, @perf_config_ext={0x3a9, 0x2}, 0x8060, 0x80000001, 0x1000, 0x3, 0x1, 0x42cf, 0x7, 0x0, 0x1f, 0x0, 0x1ff}, 0x0, 0xf, 0xffffffffffffffff, 0xb0db941f0b5f7082) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000140)={r8, 0x1, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x18}}, 0x10) r9 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) r10 = dup2(r1, r7) syz_io_uring_submit(r9, r3, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x0, 0x6000, @fd_index}, 0x80000001) io_uring_enter(r10, 0x457f, 0x0, 0x0, 0x0, 0x0) 03:37:08 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='dots,dmask=0']) (fail_nth: 8) [ 728.473583] FAULT_INJECTION: forcing a failure. [ 728.473583] name failslab, interval 1, probability 0, space 0, times 0 [ 728.475214] CPU: 0 PID: 5958 Comm: syz-executor.3 Not tainted 5.10.239 #1 [ 728.476132] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 728.477253] Call Trace: [ 728.477613] dump_stack+0x107/0x167 [ 728.478104] should_fail.cold+0x5/0xa [ 728.478626] ? __d_alloc+0x2a/0x990 [ 728.479121] should_failslab+0x5/0x20 [ 728.479640] kmem_cache_alloc+0x5b/0x310 [ 728.480198] ? trace_hardirqs_on+0x5b/0x180 [ 728.480795] __d_alloc+0x2a/0x990 [ 728.481266] d_alloc_pseudo+0x19/0x70 [ 728.481781] alloc_file_pseudo+0xce/0x250 [ 728.482340] ? alloc_file+0x5a0/0x5a0 [ 728.482862] ? shmem_get_inode+0x55c/0xbc0 [ 728.483449] __shmem_file_setup+0x144/0x320 [ 728.484033] ? _copy_from_user+0xfb/0x1b0 [ 728.484614] __do_sys_memfd_create+0x275/0x450 [ 728.485244] ? memfd_file_seals_ptr+0x170/0x170 [ 728.485871] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 728.486584] ? syscall_enter_from_user_mode+0x1d/0x50 [ 728.487279] do_syscall_64+0x33/0x40 [ 728.487789] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 728.488490] RIP: 0033:0x7ff399085b19 [ 728.488993] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 728.491474] RSP: 002b:00007ff3965faf48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 728.492501] RAX: ffffffffffffffda RBX: 00000000200001c0 RCX: 00007ff399085b19 [ 728.493461] RDX: 00007ff3965fb000 RSI: 0000000000000000 RDI: 00007ff3990df0fb [ 728.494416] RBP: 0000000000000000 R08: 00007ff3965faff8 R09: ffffffffffffffff [ 728.495386] R10: 00007ff3965faffc R11: 0000000000000246 R12: 00000000200000c0 [ 728.496360] R13: 0000000020000180 R14: 0000000000000000 R15: 0000000020000200 [ 742.233577] udc-core: couldn't find an available UDC or it's busy [ 742.235290] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 742.249509] FAULT_INJECTION: forcing a failure. [ 742.249509] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 742.252514] CPU: 1 PID: 5968 Comm: syz-executor.4 Not tainted 5.10.239 #1 03:37:22 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='dots,dmask=0']) (fail_nth: 9) 03:37:22 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x40000}}], 0x1, 0x0) 03:37:22 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) (fail_nth: 8) 03:37:22 executing program 6: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_usb_connect$hid(0x3, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x8, 0x56a, 0x33b, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x6, 0x0, 0x9, [{{0x9, 0x4, 0x0, 0xac, 0x2, 0x3, 0x1, 0x2, 0x8, {0x9, 0x21, 0x5, 0xe0, 0x1, {0x22, 0xffb}}, {{{0x9, 0x5, 0x81, 0x3, 0x400, 0x3, 0x2}}}}}]}}]}}, &(0x7f0000000880)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x300, 0xee, 0x20, 0xeb, 0x8}, 0x5, &(0x7f0000000440)={0x5, 0xf, 0x5}, 0x5, [{0xf5, &(0x7f0000000540)=@string={0xf5, 0x3, "24c94f706574935430abc01cab438f06e9c1a294c399ff9b8212cab3d35d9b4d3058631046a96d79d3d42343da3d6422be2d73af44b7311239176d66358099aa1a92b11914ac568014c696e17a739875b1f76e63867d689057eafd65203a36d16c7e9330acf99a955f002b21affbf1b4f89c90fb4f2253b8e4c248944b1e6ec51f1ae6a706e3f6b3eb3d06420853efff6a124fb340d10429a6d6e953410b43991fcbd2a05b690a126a8c3f8fc88e9ca71087912e3b6566fce3a0861ce27941e30c25bed15efd13cdf9f66b24fc9c15bf910ac40269269535ae46f248d92f5b53530e251d73e2b5d3f7d307ed1b5bbb0a44ab03"}}, {0x64, &(0x7f0000000640)=@string={0x64, 0x3, "eaab797b8b0f96e9432453ec8b0d975814cbeecff4e8dce366509daca9e7191fab52eb40fb6d745891afe036486b6a4231bd73b65d4682f679b63657f7baa3bb8be4e81d4c7c33117ec9c3cbe9ca3e92d86f239c6d20a72b70287bf85cee9ee15964"}}, {0x101, &(0x7f00000006c0)=@string={0x101, 0x3, "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"}}, {0x4, &(0x7f0000000800)=@lang_id={0x4, 0x3, 0x43e}}, {0x4, &(0x7f0000000840)=@lang_id={0x4}}]}) 03:37:22 executing program 0: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_usb_connect$hid(0x3, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x8, 0x56a, 0x33b, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x6, 0x0, 0x9, [{{0x9, 0x4, 0x0, 0xac, 0x2, 0x3, 0x1, 0x2, 0x8, {0x9, 0x21, 0x5, 0xe0, 0x1, {0x22, 0xffb}}, {{{0x9, 0x5, 0x81, 0x3, 0x400, 0x3, 0x2}}}}}]}}]}}, &(0x7f0000000880)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x300, 0xee, 0x20, 0xeb, 0x8}, 0x5, &(0x7f0000000440)={0x5, 0xf, 0x5}, 0x5, [{0xf5, &(0x7f0000000540)=@string={0xf5, 0x3, "24c94f706574935430abc01cab438f06e9c1a294c399ff9b8212cab3d35d9b4d3058631046a96d79d3d42343da3d6422be2d73af44b7311239176d66358099aa1a92b11914ac568014c696e17a739875b1f76e63867d689057eafd65203a36d16c7e9330acf99a955f002b21affbf1b4f89c90fb4f2253b8e4c248944b1e6ec51f1ae6a706e3f6b3eb3d06420853efff6a124fb340d10429a6d6e953410b43991fcbd2a05b690a126a8c3f8fc88e9ca71087912e3b6566fce3a0861ce27941e30c25bed15efd13cdf9f66b24fc9c15bf910ac40269269535ae46f248d92f5b53530e251d73e2b5d3f7d307ed1b5bbb0a44ab03"}}, {0x64, &(0x7f0000000640)=@string={0x64, 0x3, "eaab797b8b0f96e9432453ec8b0d975814cbeecff4e8dce366509daca9e7191fab52eb40fb6d745891afe036486b6a4231bd73b65d4682f679b63657f7baa3bb8be4e81d4c7c33117ec9c3cbe9ca3e92d86f239c6d20a72b70287bf85cee9ee15964"}}, {0x101, &(0x7f00000006c0)=@string={0x101, 0x3, "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"}}, {0x4, &(0x7f0000000800)=@lang_id={0x4, 0x3, 0x43e}}, {0x4, &(0x7f0000000840)=@lang_id={0x4}}]}) 03:37:22 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, @perf_config_ext, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x7ffff000, 0x0) 03:37:22 executing program 7: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x3875, &(0x7f0000000080), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000040)=0x0) r4 = syz_io_uring_setup(0x3872, &(0x7f00000001c0)={0x0, 0x0, 0x2a}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040), &(0x7f0000000340)) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) r6 = mmap$IORING_OFF_SQES(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0xa, 0x810, r4, 0x10000000) syz_io_uring_submit(r5, r6, &(0x7f0000000180)=@IORING_OP_ACCEPT={0xd, 0x4, 0x0, 0xffffffffffffffff, &(0x7f0000000000)=0x80, &(0x7f0000000240)=@nfc}, 0x8) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000380)=@IORING_OP_TIMEOUT={0xb, 0x4, 0x0, 0x0, 0x5, &(0x7f0000000340), 0x1, 0x0, 0x1}, 0x6) r7 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r7, 0x89f3, &(0x7f0000000280)={'sit0\x00', &(0x7f0000000200)={'syztnl1\x00', 0x0, 0x2f, 0x0, 0x0, 0x7f, 0x0, @empty, @mcast2, 0x0, 0x0, 0x2, 0x2}}) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, r0, 0x0}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x1, 0x6d, 0xeb, 0xd6, 0x0, 0xc, 0x800, 0x4, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40, 0x0, @perf_config_ext={0x3a9, 0x2}, 0x8060, 0x80000001, 0x1000, 0x3, 0x1, 0x42cf, 0x7, 0x0, 0x1f, 0x0, 0x1ff}, 0x0, 0xf, 0xffffffffffffffff, 0xb0db941f0b5f7082) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000140)={r8, 0x1, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x18}}, 0x10) r9 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) r10 = dup2(r1, r7) syz_io_uring_submit(r9, r3, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x0, 0x6000, @fd_index}, 0x80000001) io_uring_enter(r10, 0x457f, 0x0, 0x0, 0x0, 0x0) 03:37:22 executing program 2: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_usb_connect$hid(0x3, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x8, 0x56a, 0x33b, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x6, 0x0, 0x9, [{{0x9, 0x4, 0x0, 0xac, 0x2, 0x3, 0x1, 0x2, 0x8, {0x9, 0x21, 0x5, 0xe0, 0x1, {0x22, 0xffb}}, {{{0x9, 0x5, 0x81, 0x3, 0x400, 0x3, 0x2}}}}}]}}]}}, &(0x7f0000000880)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x300, 0xee, 0x20, 0xeb, 0x8}, 0x5, &(0x7f0000000440)={0x5, 0xf, 0x5}, 0x5, [{0xf5, &(0x7f0000000540)=@string={0xf5, 0x3, "24c94f706574935430abc01cab438f06e9c1a294c399ff9b8212cab3d35d9b4d3058631046a96d79d3d42343da3d6422be2d73af44b7311239176d66358099aa1a92b11914ac568014c696e17a739875b1f76e63867d689057eafd65203a36d16c7e9330acf99a955f002b21affbf1b4f89c90fb4f2253b8e4c248944b1e6ec51f1ae6a706e3f6b3eb3d06420853efff6a124fb340d10429a6d6e953410b43991fcbd2a05b690a126a8c3f8fc88e9ca71087912e3b6566fce3a0861ce27941e30c25bed15efd13cdf9f66b24fc9c15bf910ac40269269535ae46f248d92f5b53530e251d73e2b5d3f7d307ed1b5bbb0a44ab03"}}, {0x64, &(0x7f0000000640)=@string={0x64, 0x3, "eaab797b8b0f96e9432453ec8b0d975814cbeecff4e8dce366509daca9e7191fab52eb40fb6d745891afe036486b6a4231bd73b65d4682f679b63657f7baa3bb8be4e81d4c7c33117ec9c3cbe9ca3e92d86f239c6d20a72b70287bf85cee9ee15964"}}, {0x101, &(0x7f00000006c0)=@string={0x101, 0x3, "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"}}, {0x4, &(0x7f0000000800)=@lang_id={0x4, 0x3, 0x43e}}, {0x4, &(0x7f0000000840)=@lang_id={0x4}}]}) [ 742.254242] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 742.256621] Call Trace: [ 742.257258] FAULT_INJECTION: forcing a failure. [ 742.257258] name failslab, interval 1, probability 0, space 0, times 0 [ 742.260011] dump_stack+0x107/0x167 [ 742.260953] should_fail.cold+0x5/0xa [ 742.261918] _copy_to_user+0x2e/0x180 [ 742.262878] simple_read_from_buffer+0xcc/0x160 [ 742.264038] proc_fail_nth_read+0x198/0x230 [ 742.265128] ? proc_sessionid_read+0x230/0x230 [ 742.266269] ? security_file_permission+0xb1/0xe0 [ 742.267502] ? proc_sessionid_read+0x230/0x230 [ 742.268675] vfs_read+0x228/0x620 [ 742.269500] ksys_read+0x12d/0x260 [ 742.270294] ? vfs_write+0xb10/0xb10 [ 742.271135] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 742.272307] ? syscall_enter_from_user_mode+0x1d/0x50 [ 742.273483] do_syscall_64+0x33/0x40 [ 742.274328] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 742.275477] RIP: 0033:0x7f736123069c [ 742.276322] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 742.280542] RSP: 002b:00007f735e7f3170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 742.282236] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f736123069c [ 742.283822] RDX: 000000000000000f RSI: 00007f735e7f31e0 RDI: 0000000000000004 [ 742.285427] RBP: 00007f735e7f31d0 R08: 0000000000000000 R09: 0000000000000000 [ 742.287055] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 742.288691] R13: 00007ffe67a93eef R14: 00007f735e7f3300 R15: 0000000000022000 [ 742.290337] CPU: 0 PID: 5978 Comm: syz-executor.3 Not tainted 5.10.239 #1 [ 742.291844] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 742.293625] Call Trace: [ 742.294196] dump_stack+0x107/0x167 [ 742.294953] should_fail.cold+0x5/0xa [ 742.295747] ? create_object.isra.0+0x3a/0xa20 [ 742.296721] should_failslab+0x5/0x20 [ 742.297532] kmem_cache_alloc+0x5b/0x310 [ 742.298393] create_object.isra.0+0x3a/0xa20 [ 742.299322] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 742.300380] kmem_cache_alloc+0x159/0x310 [ 742.301295] __d_alloc+0x2a/0x990 [ 742.302046] d_alloc_pseudo+0x19/0x70 [ 742.302853] alloc_file_pseudo+0xce/0x250 [ 742.303741] ? alloc_file+0x5a0/0x5a0 [ 742.304580] ? shmem_get_inode+0x55c/0xbc0 [ 742.305488] __shmem_file_setup+0x144/0x320 [ 742.306394] ? _copy_from_user+0xfb/0x1b0 [ 742.307279] __do_sys_memfd_create+0x275/0x450 [ 742.308248] ? memfd_file_seals_ptr+0x170/0x170 [ 742.309235] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 742.310357] ? syscall_enter_from_user_mode+0x1d/0x50 [ 742.311455] do_syscall_64+0x33/0x40 [ 742.312249] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 742.313346] RIP: 0033:0x7ff399085b19 [ 742.314130] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 742.318008] RSP: 002b:00007ff3965faf48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 742.319597] RAX: ffffffffffffffda RBX: 00000000200001c0 RCX: 00007ff399085b19 [ 742.321134] RDX: 00007ff3965fb000 RSI: 0000000000000000 RDI: 00007ff3990df0fb [ 742.322627] RBP: 0000000000000000 R08: 00007ff3965faff8 R09: ffffffffffffffff [ 742.324110] R10: 00007ff3965faffc R11: 0000000000000246 R12: 00000000200000c0 [ 742.325609] R13: 0000000020000180 R14: 0000000000000000 R15: 0000000020000200 [ 742.331825] udc-core: couldn't find an available UDC or it's busy [ 742.333325] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 03:37:22 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff7f}}], 0x1, 0x0) [ 742.418348] udc-core: couldn't find an available UDC or it's busy [ 742.419884] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 742.451380] FAT-fs (loop3): bogus number of reserved sectors [ 742.452852] FAT-fs (loop3): Can't find a valid FAT filesystem 03:37:22 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) 03:37:22 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000}}], 0x1, 0x0) 03:37:22 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='dots,dmask=0']) (fail_nth: 10) 03:37:22 executing program 7: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x3875, &(0x7f0000000080), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000040)=0x0) r4 = syz_io_uring_setup(0x3872, &(0x7f00000001c0)={0x0, 0x0, 0x2a, 0x0, 0x2ec}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, &(0x7f0000000340)) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) r6 = mmap$IORING_OFF_SQES(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0xa, 0x810, r4, 0x10000000) syz_io_uring_submit(r5, r6, &(0x7f0000000180)=@IORING_OP_ACCEPT={0xd, 0x4, 0x0, 0xffffffffffffffff, &(0x7f0000000000)=0x80, &(0x7f0000000240)=@nfc}, 0x8) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000380)=@IORING_OP_TIMEOUT={0xb, 0x4, 0x0, 0x0, 0x5, &(0x7f0000000340), 0x1, 0x0, 0x1}, 0x6) r7 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r7, 0x89f3, &(0x7f0000000280)={'sit0\x00', &(0x7f0000000200)={'syztnl1\x00', 0x0, 0x2f, 0x0, 0x0, 0x7f, 0x0, @empty, @mcast2, 0x0, 0x0, 0x2, 0x2}}) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, r0, 0x0}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x1, 0x6d, 0xeb, 0xd6, 0x0, 0xc, 0x800, 0x4, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40, 0x0, @perf_config_ext={0x3a9, 0x2}, 0x8060, 0x80000001, 0x1000, 0x3, 0x1, 0x42cf, 0x7, 0x0, 0x1f, 0x0, 0x1ff}, 0x0, 0xf, 0xffffffffffffffff, 0xb0db941f0b5f7082) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000140)={r8, 0x1, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x18}}, 0x10) r9 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) r10 = dup2(r1, r7) syz_io_uring_submit(r9, r3, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x0, 0x6000, @fd_index}, 0x80000001) io_uring_enter(r10, 0x457f, 0x0, 0x0, 0x0, 0x0) 03:37:22 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) [ 742.619919] FAULT_INJECTION: forcing a failure. [ 742.619919] name failslab, interval 1, probability 0, space 0, times 0 [ 742.622485] CPU: 0 PID: 5996 Comm: syz-executor.3 Not tainted 5.10.239 #1 [ 742.623950] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 742.625735] Call Trace: [ 742.626307] dump_stack+0x107/0x167 [ 742.627102] should_fail.cold+0x5/0xa [ 742.627915] ? __alloc_file+0x21/0x320 [ 742.628760] should_failslab+0x5/0x20 [ 742.629578] kmem_cache_alloc+0x5b/0x310 [ 742.630459] __alloc_file+0x21/0x320 [ 742.631261] alloc_empty_file+0x6d/0x170 [ 742.632128] alloc_file+0x5e/0x5a0 [ 742.632913] alloc_file_pseudo+0x16a/0x250 [ 742.633807] ? alloc_file+0x5a0/0x5a0 [ 742.634637] ? shmem_get_inode+0x55c/0xbc0 [ 742.635556] __shmem_file_setup+0x144/0x320 [ 742.636480] ? _copy_from_user+0xfb/0x1b0 [ 742.637380] __do_sys_memfd_create+0x275/0x450 [ 742.638379] ? memfd_file_seals_ptr+0x170/0x170 [ 742.639383] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 742.640510] ? syscall_enter_from_user_mode+0x1d/0x50 [ 742.641620] do_syscall_64+0x33/0x40 [ 742.642412] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 742.643522] RIP: 0033:0x7ff399085b19 [ 742.644312] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 742.648283] RSP: 002b:00007ff3965faf48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 742.649907] RAX: ffffffffffffffda RBX: 00000000200001c0 RCX: 00007ff399085b19 [ 742.651449] RDX: 00007ff3965fb000 RSI: 0000000000000000 RDI: 00007ff3990df0fb [ 742.653004] RBP: 0000000000000000 R08: 00007ff3965faff8 R09: ffffffffffffffff [ 742.654552] R10: 00007ff3965faffc R11: 0000000000000246 R12: 00000000200000c0 [ 742.656085] R13: 0000000020000180 R14: 0000000000000000 R15: 0000000020000200 03:37:36 executing program 2: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_usb_connect$hid(0x3, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x8, 0x56a, 0x33b, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x6, 0x0, 0x9, [{{0x9, 0x4, 0x0, 0xac, 0x2, 0x3, 0x1, 0x2, 0x8, {0x9, 0x21, 0x5, 0xe0, 0x1, {0x22, 0xffb}}, {{{0x9, 0x5, 0x81, 0x3, 0x400, 0x3, 0x2}}}}}]}}]}}, &(0x7f0000000880)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x300, 0xee, 0x20, 0xeb, 0x8}, 0x5, &(0x7f0000000440)={0x5, 0xf, 0x5}, 0x5, [{0xf5, &(0x7f0000000540)=@string={0xf5, 0x3, "24c94f706574935430abc01cab438f06e9c1a294c399ff9b8212cab3d35d9b4d3058631046a96d79d3d42343da3d6422be2d73af44b7311239176d66358099aa1a92b11914ac568014c696e17a739875b1f76e63867d689057eafd65203a36d16c7e9330acf99a955f002b21affbf1b4f89c90fb4f2253b8e4c248944b1e6ec51f1ae6a706e3f6b3eb3d06420853efff6a124fb340d10429a6d6e953410b43991fcbd2a05b690a126a8c3f8fc88e9ca71087912e3b6566fce3a0861ce27941e30c25bed15efd13cdf9f66b24fc9c15bf910ac40269269535ae46f248d92f5b53530e251d73e2b5d3f7d307ed1b5bbb0a44ab03"}}, {0x64, &(0x7f0000000640)=@string={0x64, 0x3, "eaab797b8b0f96e9432453ec8b0d975814cbeecff4e8dce366509daca9e7191fab52eb40fb6d745891afe036486b6a4231bd73b65d4682f679b63657f7baa3bb8be4e81d4c7c33117ec9c3cbe9ca3e92d86f239c6d20a72b70287bf85cee9ee15964"}}, {0x101, &(0x7f00000006c0)=@string={0x101, 0x3, "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"}}, {0x4, &(0x7f0000000800)=@lang_id={0x4, 0x3, 0x43e}}, {0x4, &(0x7f0000000840)=@lang_id={0x4}}]}) 03:37:36 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, @perf_config_ext, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x7ffff000, 0x0) [ 756.251958] FAULT_INJECTION: forcing a failure. [ 756.251958] name failslab, interval 1, probability 0, space 0, times 0 [ 756.254898] CPU: 0 PID: 6007 Comm: syz-executor.3 Not tainted 5.10.239 #1 [ 756.255022] udc-core: couldn't find an available UDC or it's busy [ 756.256642] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 756.256650] Call Trace: [ 756.256677] dump_stack+0x107/0x167 [ 756.256702] should_fail.cold+0x5/0xa [ 756.257506] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 756.259610] ? create_object.isra.0+0x3a/0xa20 [ 756.264784] should_failslab+0x5/0x20 [ 756.265766] kmem_cache_alloc+0x5b/0x310 [ 756.266813] create_object.isra.0+0x3a/0xa20 [ 756.267934] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 756.269243] kmem_cache_alloc+0x159/0x310 [ 756.270309] __alloc_file+0x21/0x320 [ 756.271252] alloc_empty_file+0x6d/0x170 [ 756.272267] alloc_file+0x5e/0x5a0 [ 756.273187] alloc_file_pseudo+0x16a/0x250 [ 756.274246] ? alloc_file+0x5a0/0x5a0 [ 756.275214] ? shmem_get_inode+0x55c/0xbc0 [ 756.276306] __shmem_file_setup+0x144/0x320 [ 756.277404] ? _copy_from_user+0xfb/0x1b0 [ 756.278469] __do_sys_memfd_create+0x275/0x450 [ 756.279625] ? memfd_file_seals_ptr+0x170/0x170 [ 756.280817] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 756.282161] ? syscall_enter_from_user_mode+0x1d/0x50 [ 756.283495] do_syscall_64+0x33/0x40 [ 756.284436] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 756.285755] RIP: 0033:0x7ff399085b19 [ 756.286694] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 756.291423] RSP: 002b:00007ff3965faf48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 756.293369] RAX: ffffffffffffffda RBX: 00000000200001c0 RCX: 00007ff399085b19 [ 756.295208] RDX: 00007ff3965fb000 RSI: 0000000000000000 RDI: 00007ff3990df0fb [ 756.297043] RBP: 0000000000000000 R08: 00007ff3965faff8 R09: ffffffffffffffff [ 756.298881] R10: 00007ff3965faffc R11: 0000000000000246 R12: 00000000200000c0 03:37:36 executing program 7: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x3875, &(0x7f0000000080), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000040)=0x0) r4 = syz_io_uring_setup(0x3872, &(0x7f00000001c0)={0x0, 0x0, 0x2a, 0x0, 0x2ec}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, &(0x7f0000000340)) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) r6 = mmap$IORING_OFF_SQES(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0xa, 0x810, r4, 0x10000000) syz_io_uring_submit(r5, r6, &(0x7f0000000180)=@IORING_OP_ACCEPT={0xd, 0x4, 0x0, 0xffffffffffffffff, &(0x7f0000000000)=0x80, &(0x7f0000000240)=@nfc}, 0x8) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000380)=@IORING_OP_TIMEOUT={0xb, 0x4, 0x0, 0x0, 0x5, &(0x7f0000000340), 0x1, 0x0, 0x1}, 0x6) r7 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r7, 0x89f3, &(0x7f0000000280)={'sit0\x00', &(0x7f0000000200)={'syztnl1\x00', 0x0, 0x2f, 0x0, 0x0, 0x7f, 0x0, @empty, @mcast2, 0x0, 0x0, 0x2, 0x2}}) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, r0, 0x0}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x1, 0x6d, 0xeb, 0xd6, 0x0, 0xc, 0x800, 0x4, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40, 0x0, @perf_config_ext={0x3a9, 0x2}, 0x8060, 0x80000001, 0x1000, 0x3, 0x1, 0x42cf, 0x7, 0x0, 0x1f, 0x0, 0x1ff}, 0x0, 0xf, 0xffffffffffffffff, 0xb0db941f0b5f7082) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000140)={r8, 0x1, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x18}}, 0x10) r9 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) r10 = dup2(r1, r7) syz_io_uring_submit(r9, r3, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x0, 0x6000, @fd_index}, 0x80000001) io_uring_enter(r10, 0x457f, 0x0, 0x0, 0x0, 0x0) 03:37:36 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff7f00000000}}], 0x1, 0x0) 03:37:36 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='dots,dmask=0']) (fail_nth: 11) 03:37:36 executing program 0: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_usb_connect$hid(0x3, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x8, 0x56a, 0x33b, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x6, 0x0, 0x9, [{{0x9, 0x4, 0x0, 0xac, 0x2, 0x3, 0x1, 0x2, 0x8, {0x9, 0x21, 0x5, 0xe0, 0x1, {0x22, 0xffb}}, {{{0x9, 0x5, 0x81, 0x3, 0x400, 0x3, 0x2}}}}}]}}]}}, &(0x7f0000000880)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x300, 0xee, 0x20, 0xeb, 0x8}, 0x5, &(0x7f0000000440)={0x5, 0xf, 0x5}, 0x5, [{0xf5, &(0x7f0000000540)=@string={0xf5, 0x3, "24c94f706574935430abc01cab438f06e9c1a294c399ff9b8212cab3d35d9b4d3058631046a96d79d3d42343da3d6422be2d73af44b7311239176d66358099aa1a92b11914ac568014c696e17a739875b1f76e63867d689057eafd65203a36d16c7e9330acf99a955f002b21affbf1b4f89c90fb4f2253b8e4c248944b1e6ec51f1ae6a706e3f6b3eb3d06420853efff6a124fb340d10429a6d6e953410b43991fcbd2a05b690a126a8c3f8fc88e9ca71087912e3b6566fce3a0861ce27941e30c25bed15efd13cdf9f66b24fc9c15bf910ac40269269535ae46f248d92f5b53530e251d73e2b5d3f7d307ed1b5bbb0a44ab03"}}, {0x64, &(0x7f0000000640)=@string={0x64, 0x3, "eaab797b8b0f96e9432453ec8b0d975814cbeecff4e8dce366509daca9e7191fab52eb40fb6d745891afe036486b6a4231bd73b65d4682f679b63657f7baa3bb8be4e81d4c7c33117ec9c3cbe9ca3e92d86f239c6d20a72b70287bf85cee9ee15964"}}, {0x101, &(0x7f00000006c0)=@string={0x101, 0x3, "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"}}, {0x4, &(0x7f0000000800)=@lang_id={0x4, 0x3, 0x43e}}, {0x4, &(0x7f0000000840)=@lang_id={0x4}}]}) [ 756.299726] udc-core: couldn't find an available UDC or it's busy 03:37:36 executing program 6: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_usb_connect$hid(0x3, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x8, 0x56a, 0x33b, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x6, 0x0, 0x9, [{{0x9, 0x4, 0x0, 0xac, 0x2, 0x3, 0x1, 0x2, 0x8, {0x9, 0x21, 0x5, 0xe0, 0x1, {0x22, 0xffb}}, {{{0x9, 0x5, 0x81, 0x3, 0x400, 0x3, 0x2}}}}}]}}]}}, &(0x7f0000000880)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x300, 0xee, 0x20, 0xeb, 0x8}, 0x5, &(0x7f0000000440)={0x5, 0xf, 0x5}, 0x5, [{0xf5, &(0x7f0000000540)=@string={0xf5, 0x3, "24c94f706574935430abc01cab438f06e9c1a294c399ff9b8212cab3d35d9b4d3058631046a96d79d3d42343da3d6422be2d73af44b7311239176d66358099aa1a92b11914ac568014c696e17a739875b1f76e63867d689057eafd65203a36d16c7e9330acf99a955f002b21affbf1b4f89c90fb4f2253b8e4c248944b1e6ec51f1ae6a706e3f6b3eb3d06420853efff6a124fb340d10429a6d6e953410b43991fcbd2a05b690a126a8c3f8fc88e9ca71087912e3b6566fce3a0861ce27941e30c25bed15efd13cdf9f66b24fc9c15bf910ac40269269535ae46f248d92f5b53530e251d73e2b5d3f7d307ed1b5bbb0a44ab03"}}, {0x64, &(0x7f0000000640)=@string={0x64, 0x3, "eaab797b8b0f96e9432453ec8b0d975814cbeecff4e8dce366509daca9e7191fab52eb40fb6d745891afe036486b6a4231bd73b65d4682f679b63657f7baa3bb8be4e81d4c7c33117ec9c3cbe9ca3e92d86f239c6d20a72b70287bf85cee9ee15964"}}, {0x101, &(0x7f00000006c0)=@string={0x101, 0x3, "57c556ab449624bf5a4e3e4a8d469c76269508d25506572938cf17182d135f74f344519637214f07cd99e39b6defd85fec4a3815ae4a72876f249e7287680c0134ce94bff397a97793522d1cab93df964221ac160ff03df413d05295cdb1d6b61080ad8ebdaee70613e379314c208ca8156303d1d3990b3467c2bc29f1b60a10475c29509e717bc5ff9de1b543eebdc01b30375bd82762ea37fc9cc2cd3c1c96e63e8c1d5654d73adbafc3f71763ddb3a7bf648c806e68a12ebb13b0e028b849a14d202865926d01ceb1695888d4a62928d49126e89caf93e5656c32247fa392caa62fec984e196925259b67e5d42c41824da7e966cef054695afe887e7d99"}}, {0x4, &(0x7f0000000800)=@lang_id={0x4, 0x3, 0x43e}}, {0x4, &(0x7f0000000840)=@lang_id={0x4}}]}) 03:37:36 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x2, 0x0}}], 0x1, 0x0) 03:37:36 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x3, 0x0}}], 0x1, 0x0) [ 756.300724] R13: 0000000020000180 R14: 0000000000000000 R15: 0000000020000200 [ 756.302889] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 756.327458] udc-core: couldn't find an available UDC or it's busy [ 756.328528] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 03:37:36 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x4, 0x0}}], 0x1, 0x0) 03:37:36 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x8, 0x0}}], 0x1, 0x0) [ 756.414215] FAT-fs (loop3): bogus number of reserved sectors [ 756.414944] FAT-fs (loop3): Can't find a valid FAT filesystem 03:37:36 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) 03:37:36 executing program 7: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x3875, &(0x7f0000000080), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000040)=0x0) r4 = syz_io_uring_setup(0x3872, &(0x7f00000001c0)={0x0, 0x0, 0x2a, 0x0, 0x2ec}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, &(0x7f0000000340)) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) r6 = mmap$IORING_OFF_SQES(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0xa, 0x810, r4, 0x10000000) syz_io_uring_submit(r5, r6, &(0x7f0000000180)=@IORING_OP_ACCEPT={0xd, 0x4, 0x0, 0xffffffffffffffff, &(0x7f0000000000)=0x80, &(0x7f0000000240)=@nfc}, 0x8) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000380)=@IORING_OP_TIMEOUT={0xb, 0x4, 0x0, 0x0, 0x5, &(0x7f0000000340), 0x1, 0x0, 0x1}, 0x6) r7 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r7, 0x89f3, &(0x7f0000000280)={'sit0\x00', &(0x7f0000000200)={'syztnl1\x00', 0x0, 0x2f, 0x0, 0x0, 0x7f, 0x0, @empty, @mcast2, 0x0, 0x0, 0x2, 0x2}}) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, r0, 0x0}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x1, 0x6d, 0xeb, 0xd6, 0x0, 0xc, 0x800, 0x4, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40, 0x0, @perf_config_ext={0x3a9, 0x2}, 0x8060, 0x80000001, 0x1000, 0x3, 0x1, 0x42cf, 0x7, 0x0, 0x1f, 0x0, 0x1ff}, 0x0, 0xf, 0xffffffffffffffff, 0xb0db941f0b5f7082) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000140)={r8, 0x1, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x18}}, 0x10) r9 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) r10 = dup2(r1, r7) syz_io_uring_submit(r9, r3, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x0, 0x6000, @fd_index}, 0x80000001) io_uring_enter(r10, 0x457f, 0x0, 0x0, 0x0, 0x0) 03:37:36 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='dots,dmask=0']) (fail_nth: 12) 03:37:36 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}}], 0x1, 0x0) [ 756.521453] FAULT_INJECTION: forcing a failure. [ 756.521453] name failslab, interval 1, probability 0, space 0, times 0 [ 756.523376] CPU: 0 PID: 6043 Comm: syz-executor.3 Not tainted 5.10.239 #1 [ 756.524510] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 756.525881] Call Trace: [ 756.526327] dump_stack+0x107/0x167 [ 756.526938] should_fail.cold+0x5/0xa [ 756.527552] ? security_file_alloc+0x34/0x170 [ 756.528278] should_failslab+0x5/0x20 [ 756.528923] kmem_cache_alloc+0x5b/0x310 [ 756.529584] security_file_alloc+0x34/0x170 [ 756.530250] __alloc_file+0xb7/0x320 [ 756.530864] alloc_empty_file+0x6d/0x170 [ 756.531536] alloc_file+0x5e/0x5a0 [ 756.532135] alloc_file_pseudo+0x16a/0x250 [ 756.532824] ? alloc_file+0x5a0/0x5a0 [ 756.533459] ? shmem_get_inode+0x55c/0xbc0 [ 756.534153] __shmem_file_setup+0x144/0x320 [ 756.534868] ? _copy_from_user+0xfb/0x1b0 [ 756.535552] __do_sys_memfd_create+0x275/0x450 [ 756.536309] ? memfd_file_seals_ptr+0x170/0x170 [ 756.537087] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 756.537957] ? syscall_enter_from_user_mode+0x1d/0x50 [ 756.538814] do_syscall_64+0x33/0x40 [ 756.539429] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 756.540278] RIP: 0033:0x7ff399085b19 [ 756.540899] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 756.543954] RSP: 002b:00007ff3965faf48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 756.545226] RAX: ffffffffffffffda RBX: 00000000200001c0 RCX: 00007ff399085b19 [ 756.546409] RDX: 00007ff3965fb000 RSI: 0000000000000000 RDI: 00007ff3990df0fb [ 756.547576] RBP: 0000000000000000 R08: 00007ff3965faff8 R09: ffffffffffffffff [ 756.548757] R10: 00007ff3965faffc R11: 0000000000000246 R12: 00000000200000c0 [ 756.549908] R13: 0000000020000180 R14: 0000000000000000 R15: 0000000020000200 03:37:36 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x11, 0x0}}], 0x1, 0x0) 03:37:48 executing program 6: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x8, 0x56a, 0x33b, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x6, 0x0, 0x9, [{{0x9, 0x4, 0x0, 0xac, 0x2, 0x3, 0x1, 0x2, 0x8, {0x9, 0x21, 0x5, 0xe0, 0x1, {0x22, 0xffb}}, {{{0x9, 0x5, 0x81, 0x3, 0x400, 0x3, 0x2}}}}}]}}]}}, &(0x7f0000000880)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x300, 0xee, 0x20, 0xeb, 0x8}, 0x5, &(0x7f0000000440)={0x5, 0xf, 0x5}, 0x5, [{0xf5, &(0x7f0000000540)=@string={0xf5, 0x3, "24c94f706574935430abc01cab438f06e9c1a294c399ff9b8212cab3d35d9b4d3058631046a96d79d3d42343da3d6422be2d73af44b7311239176d66358099aa1a92b11914ac568014c696e17a739875b1f76e63867d689057eafd65203a36d16c7e9330acf99a955f002b21affbf1b4f89c90fb4f2253b8e4c248944b1e6ec51f1ae6a706e3f6b3eb3d06420853efff6a124fb340d10429a6d6e953410b43991fcbd2a05b690a126a8c3f8fc88e9ca71087912e3b6566fce3a0861ce27941e30c25bed15efd13cdf9f66b24fc9c15bf910ac40269269535ae46f248d92f5b53530e251d73e2b5d3f7d307ed1b5bbb0a44ab03"}}, {0x64, &(0x7f0000000640)=@string={0x64, 0x3, "eaab797b8b0f96e9432453ec8b0d975814cbeecff4e8dce366509daca9e7191fab52eb40fb6d745891afe036486b6a4231bd73b65d4682f679b63657f7baa3bb8be4e81d4c7c33117ec9c3cbe9ca3e92d86f239c6d20a72b70287bf85cee9ee15964"}}, {0x101, &(0x7f00000006c0)=@string={0x101, 0x3, "57c556ab449624bf5a4e3e4a8d469c76269508d25506572938cf17182d135f74f344519637214f07cd99e39b6defd85fec4a3815ae4a72876f249e7287680c0134ce94bff397a97793522d1cab93df964221ac160ff03df413d05295cdb1d6b61080ad8ebdaee70613e379314c208ca8156303d1d3990b3467c2bc29f1b60a10475c29509e717bc5ff9de1b543eebdc01b30375bd82762ea37fc9cc2cd3c1c96e63e8c1d5654d73adbafc3f71763ddb3a7bf648c806e68a12ebb13b0e028b849a14d202865926d01ceb1695888d4a62928d49126e89caf93e5656c32247fa392caa62fec984e196925259b67e5d42c41824da7e966cef054695afe887e7d99"}}, {0x4, &(0x7f0000000800)=@lang_id={0x4, 0x3, 0x43e}}, {0x4, &(0x7f0000000840)=@lang_id={0x4}}]}) 03:37:48 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x30, 0x0}}], 0x1, 0x0) [ 768.531586] udc-core: couldn't find an available UDC or it's busy [ 768.532645] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 03:37:48 executing program 2: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_usb_connect$hid(0x3, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x8, 0x56a, 0x33b, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x6, 0x0, 0x9, [{{0x9, 0x4, 0x0, 0xac, 0x2, 0x3, 0x1, 0x2, 0x8, {0x9, 0x21, 0x5, 0xe0, 0x1, {0x22, 0xffb}}, {{{0x9, 0x5, 0x81, 0x3, 0x400, 0x3, 0x2}}}}}]}}]}}, &(0x7f0000000880)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x300, 0xee, 0x20, 0xeb, 0x8}, 0x5, &(0x7f0000000440)={0x5, 0xf, 0x5}, 0x5, [{0xf5, &(0x7f0000000540)=@string={0xf5, 0x3, "24c94f706574935430abc01cab438f06e9c1a294c399ff9b8212cab3d35d9b4d3058631046a96d79d3d42343da3d6422be2d73af44b7311239176d66358099aa1a92b11914ac568014c696e17a739875b1f76e63867d689057eafd65203a36d16c7e9330acf99a955f002b21affbf1b4f89c90fb4f2253b8e4c248944b1e6ec51f1ae6a706e3f6b3eb3d06420853efff6a124fb340d10429a6d6e953410b43991fcbd2a05b690a126a8c3f8fc88e9ca71087912e3b6566fce3a0861ce27941e30c25bed15efd13cdf9f66b24fc9c15bf910ac40269269535ae46f248d92f5b53530e251d73e2b5d3f7d307ed1b5bbb0a44ab03"}}, {0x64, &(0x7f0000000640)=@string={0x64, 0x3, "eaab797b8b0f96e9432453ec8b0d975814cbeecff4e8dce366509daca9e7191fab52eb40fb6d745891afe036486b6a4231bd73b65d4682f679b63657f7baa3bb8be4e81d4c7c33117ec9c3cbe9ca3e92d86f239c6d20a72b70287bf85cee9ee15964"}}, {0x101, &(0x7f00000006c0)=@string={0x101, 0x3, "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"}}, {0x4, &(0x7f0000000800)=@lang_id={0x4, 0x3, 0x43e}}, {0x4, &(0x7f0000000840)=@lang_id={0x4}}]}) 03:37:48 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000}}], 0x1, 0x0) 03:37:48 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='dots,dmask=0']) (fail_nth: 13) 03:37:48 executing program 7: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x3875, &(0x7f0000000080), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000040)=0x0) r4 = syz_io_uring_setup(0x3872, &(0x7f00000001c0)={0x0, 0x0, 0x2a, 0x0, 0x2ec}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040), 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) r6 = mmap$IORING_OFF_SQES(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0xa, 0x810, r4, 0x10000000) syz_io_uring_submit(r5, r6, &(0x7f0000000180)=@IORING_OP_ACCEPT={0xd, 0x4, 0x0, 0xffffffffffffffff, &(0x7f0000000000)=0x80, &(0x7f0000000240)=@nfc}, 0x8) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000380)=@IORING_OP_TIMEOUT={0xb, 0x4, 0x0, 0x0, 0x5, &(0x7f0000000340), 0x1, 0x0, 0x1}, 0x6) r7 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r7, 0x89f3, &(0x7f0000000280)={'sit0\x00', &(0x7f0000000200)={'syztnl1\x00', 0x0, 0x2f, 0x0, 0x0, 0x7f, 0x0, @empty, @mcast2, 0x0, 0x0, 0x2, 0x2}}) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, r0, 0x0}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x1, 0x6d, 0xeb, 0xd6, 0x0, 0xc, 0x800, 0x4, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40, 0x0, @perf_config_ext={0x3a9, 0x2}, 0x8060, 0x80000001, 0x1000, 0x3, 0x1, 0x42cf, 0x7, 0x0, 0x1f, 0x0, 0x1ff}, 0x0, 0xf, 0xffffffffffffffff, 0xb0db941f0b5f7082) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000140)={r8, 0x1, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x18}}, 0x10) r9 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) r10 = dup2(r1, r7) syz_io_uring_submit(r9, r3, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x0, 0x6000, @fd_index}, 0x80000001) io_uring_enter(r10, 0x457f, 0x0, 0x0, 0x0, 0x0) 03:37:48 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, @perf_config_ext, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x7ffff000, 0x0) 03:37:48 executing program 0: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x8, 0x56a, 0x33b, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x6, 0x0, 0x9, [{{0x9, 0x4, 0x0, 0xac, 0x2, 0x3, 0x1, 0x2, 0x8, {0x9, 0x21, 0x5, 0xe0, 0x1, {0x22, 0xffb}}, {{{0x9, 0x5, 0x81, 0x3, 0x400, 0x3, 0x2}}}}}]}}]}}, &(0x7f0000000880)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x300, 0xee, 0x20, 0xeb, 0x8}, 0x5, &(0x7f0000000440)={0x5, 0xf, 0x5}, 0x5, [{0xf5, &(0x7f0000000540)=@string={0xf5, 0x3, "24c94f706574935430abc01cab438f06e9c1a294c399ff9b8212cab3d35d9b4d3058631046a96d79d3d42343da3d6422be2d73af44b7311239176d66358099aa1a92b11914ac568014c696e17a739875b1f76e63867d689057eafd65203a36d16c7e9330acf99a955f002b21affbf1b4f89c90fb4f2253b8e4c248944b1e6ec51f1ae6a706e3f6b3eb3d06420853efff6a124fb340d10429a6d6e953410b43991fcbd2a05b690a126a8c3f8fc88e9ca71087912e3b6566fce3a0861ce27941e30c25bed15efd13cdf9f66b24fc9c15bf910ac40269269535ae46f248d92f5b53530e251d73e2b5d3f7d307ed1b5bbb0a44ab03"}}, {0x64, &(0x7f0000000640)=@string={0x64, 0x3, "eaab797b8b0f96e9432453ec8b0d975814cbeecff4e8dce366509daca9e7191fab52eb40fb6d745891afe036486b6a4231bd73b65d4682f679b63657f7baa3bb8be4e81d4c7c33117ec9c3cbe9ca3e92d86f239c6d20a72b70287bf85cee9ee15964"}}, {0x101, &(0x7f00000006c0)=@string={0x101, 0x3, "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"}}, {0x4, &(0x7f0000000800)=@lang_id={0x4, 0x3, 0x43e}}, {0x4, &(0x7f0000000840)=@lang_id={0x4}}]}) [ 768.577936] udc-core: couldn't find an available UDC or it's busy [ 768.578021] FAULT_INJECTION: forcing a failure. [ 768.578021] name failslab, interval 1, probability 0, space 0, times 0 [ 768.579724] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 768.580692] CPU: 1 PID: 6069 Comm: syz-executor.3 Not tainted 5.10.239 #1 [ 768.582950] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 768.583885] Call Trace: [ 768.584199] dump_stack+0x107/0x167 [ 768.584614] should_fail.cold+0x5/0xa [ 768.585057] ? create_object.isra.0+0x3a/0xa20 [ 768.585586] should_failslab+0x5/0x20 [ 768.586023] kmem_cache_alloc+0x5b/0x310 [ 768.586486] ? percpu_ref_put_many.constprop.0+0x4e/0x110 [ 768.587110] create_object.isra.0+0x3a/0xa20 [ 768.587603] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 768.588182] kmem_cache_alloc+0x159/0x310 [ 768.588652] security_file_alloc+0x34/0x170 [ 768.589154] __alloc_file+0xb7/0x320 [ 768.589576] alloc_empty_file+0x6d/0x170 [ 768.590039] alloc_file+0x5e/0x5a0 [ 768.590441] alloc_file_pseudo+0x16a/0x250 [ 768.590913] ? alloc_file+0x5a0/0x5a0 [ 768.591349] ? shmem_get_inode+0x55c/0xbc0 [ 768.591833] __shmem_file_setup+0x144/0x320 [ 768.592325] ? _copy_from_user+0xfb/0x1b0 [ 768.592804] __do_sys_memfd_create+0x275/0x450 [ 768.593320] ? memfd_file_seals_ptr+0x170/0x170 [ 768.593847] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 768.594438] ? syscall_enter_from_user_mode+0x1d/0x50 [ 768.595025] do_syscall_64+0x33/0x40 [ 768.595446] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 768.596028] RIP: 0033:0x7ff399085b19 [ 768.596447] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 768.598530] RSP: 002b:00007ff3965faf48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 768.599399] RAX: ffffffffffffffda RBX: 00000000200001c0 RCX: 00007ff399085b19 [ 768.600209] RDX: 00007ff3965fb000 RSI: 0000000000000000 RDI: 00007ff3990df0fb [ 768.601025] RBP: 0000000000000000 R08: 00007ff3965faff8 R09: ffffffffffffffff [ 768.601846] R10: 00007ff3965faffc R11: 0000000000000246 R12: 00000000200000c0 03:37:48 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff7f}}], 0x1, 0x0) [ 768.602653] R13: 0000000020000180 R14: 0000000000000000 R15: 0000000020000200 [ 768.610845] udc-core: couldn't find an available UDC or it's busy [ 768.611645] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 768.619389] FAT-fs (loop3): bogus number of reserved sectors [ 768.620072] FAT-fs (loop3): Can't find a valid FAT filesystem 03:37:48 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x60, 0x0}}], 0x1, 0x0) 03:37:48 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, @perf_config_ext, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x7ffff000, 0x0) 03:37:48 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='dots,dmask=0']) (fail_nth: 14) [ 768.698359] FAULT_INJECTION: forcing a failure. [ 768.698359] name failslab, interval 1, probability 0, space 0, times 0 [ 768.701095] CPU: 0 PID: 6080 Comm: syz-executor.3 Not tainted 5.10.239 #1 [ 768.702622] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 768.704480] Call Trace: [ 768.705083] dump_stack+0x107/0x167 [ 768.705936] should_fail.cold+0x5/0xa [ 768.706789] ? getname_flags.part.0+0x50/0x4f0 [ 768.707811] should_failslab+0x5/0x20 [ 768.708660] kmem_cache_alloc+0x5b/0x310 [ 768.709583] getname_flags.part.0+0x50/0x4f0 [ 768.710572] getname+0x8e/0xd0 [ 768.711290] do_sys_openat2+0xf9/0x4d0 03:37:48 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x1f4, 0x0}}], 0x1, 0x0) [ 768.712163] ? build_open_flags+0x6f0/0x6f0 [ 768.713300] ? find_held_lock+0x2c/0x110 [ 768.714216] ? do_syscall_64+0x33/0x40 [ 768.715090] __x64_sys_openat+0x13f/0x1f0 [ 768.716019] ? __ia32_sys_open+0x1c0/0x1c0 [ 768.716984] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 768.718159] ? syscall_enter_from_user_mode+0x1d/0x50 [ 768.719315] do_syscall_64+0x33/0x40 [ 768.720150] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 768.721306] RIP: 0033:0x7ff399038a04 [ 768.722138] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 768.726296] RSP: 002b:00007ff3965faed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 768.728009] RAX: ffffffffffffffda RBX: 00007ff3990cf970 RCX: 00007ff399038a04 [ 768.729672] RDX: 0000000000000002 RSI: 00007ff3965fb000 RDI: 00000000ffffff9c [ 768.731358] RBP: 00007ff3965fb000 R08: 0000000000000000 R09: ffffffffffffffff [ 768.732963] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 768.734556] R13: 0000000000000004 R14: 00000000200001c0 R15: 0000000000000000 03:37:48 executing program 7: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x3875, &(0x7f0000000080), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000040)=0x0) r4 = syz_io_uring_setup(0x3872, &(0x7f00000001c0)={0x0, 0x0, 0x2a, 0x0, 0x2ec}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040), 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) r6 = mmap$IORING_OFF_SQES(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0xa, 0x810, r4, 0x10000000) syz_io_uring_submit(r5, r6, &(0x7f0000000180)=@IORING_OP_ACCEPT={0xd, 0x4, 0x0, 0xffffffffffffffff, &(0x7f0000000000)=0x80, &(0x7f0000000240)=@nfc}, 0x8) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000380)=@IORING_OP_TIMEOUT={0xb, 0x4, 0x0, 0x0, 0x5, &(0x7f0000000340), 0x1, 0x0, 0x1}, 0x6) r7 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r7, 0x89f3, &(0x7f0000000280)={'sit0\x00', &(0x7f0000000200)={'syztnl1\x00', 0x0, 0x2f, 0x0, 0x0, 0x7f, 0x0, @empty, @mcast2, 0x0, 0x0, 0x2, 0x2}}) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, r0, 0x0}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x1, 0x6d, 0xeb, 0xd6, 0x0, 0xc, 0x800, 0x4, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40, 0x0, @perf_config_ext={0x3a9, 0x2}, 0x8060, 0x80000001, 0x1000, 0x3, 0x1, 0x42cf, 0x7, 0x0, 0x1f, 0x0, 0x1ff}, 0x0, 0xf, 0xffffffffffffffff, 0xb0db941f0b5f7082) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000140)={r8, 0x1, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x18}}, 0x10) r9 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) r10 = dup2(r1, r7) syz_io_uring_submit(r9, r3, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x0, 0x6000, @fd_index}, 0x80000001) io_uring_enter(r10, 0x457f, 0x0, 0x0, 0x0, 0x0) 03:37:48 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x300, 0x0}}], 0x1, 0x0) 03:37:48 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, @perf_config_ext, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x7ffff000, 0x0) 03:38:02 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) 03:38:02 executing program 2: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_usb_connect$hid(0x3, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x8, 0x56a, 0x33b, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x6, 0x0, 0x9, [{{0x9, 0x4, 0x0, 0xac, 0x2, 0x3, 0x1, 0x2, 0x8, {0x9, 0x21, 0x5, 0xe0, 0x1, {0x22, 0xffb}}, {{{0x9, 0x5, 0x81, 0x3, 0x400, 0x3, 0x2}}}}}]}}]}}, &(0x7f0000000880)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x300, 0xee, 0x20, 0xeb, 0x8}, 0x5, &(0x7f0000000440)={0x5, 0xf, 0x5}, 0x5, [{0xf5, &(0x7f0000000540)=@string={0xf5, 0x3, "24c94f706574935430abc01cab438f06e9c1a294c399ff9b8212cab3d35d9b4d3058631046a96d79d3d42343da3d6422be2d73af44b7311239176d66358099aa1a92b11914ac568014c696e17a739875b1f76e63867d689057eafd65203a36d16c7e9330acf99a955f002b21affbf1b4f89c90fb4f2253b8e4c248944b1e6ec51f1ae6a706e3f6b3eb3d06420853efff6a124fb340d10429a6d6e953410b43991fcbd2a05b690a126a8c3f8fc88e9ca71087912e3b6566fce3a0861ce27941e30c25bed15efd13cdf9f66b24fc9c15bf910ac40269269535ae46f248d92f5b53530e251d73e2b5d3f7d307ed1b5bbb0a44ab03"}}, {0x64, &(0x7f0000000640)=@string={0x64, 0x3, "eaab797b8b0f96e9432453ec8b0d975814cbeecff4e8dce366509daca9e7191fab52eb40fb6d745891afe036486b6a4231bd73b65d4682f679b63657f7baa3bb8be4e81d4c7c33117ec9c3cbe9ca3e92d86f239c6d20a72b70287bf85cee9ee15964"}}, {0x101, &(0x7f00000006c0)=@string={0x101, 0x3, "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"}}, {0x4, &(0x7f0000000800)=@lang_id={0x4, 0x3, 0x43e}}, {0x4, &(0x7f0000000840)=@lang_id={0x4}}]}) 03:38:02 executing program 0: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x8, 0x56a, 0x33b, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x6, 0x0, 0x9, [{{0x9, 0x4, 0x0, 0xac, 0x2, 0x3, 0x1, 0x2, 0x8, {0x9, 0x21, 0x5, 0xe0, 0x1, {0x22, 0xffb}}, {{{0x9, 0x5, 0x81, 0x3, 0x400, 0x3, 0x2}}}}}]}}]}}, &(0x7f0000000880)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x300, 0xee, 0x20, 0xeb, 0x8}, 0x5, &(0x7f0000000440)={0x5, 0xf, 0x5}, 0x5, [{0xf5, &(0x7f0000000540)=@string={0xf5, 0x3, "24c94f706574935430abc01cab438f06e9c1a294c399ff9b8212cab3d35d9b4d3058631046a96d79d3d42343da3d6422be2d73af44b7311239176d66358099aa1a92b11914ac568014c696e17a739875b1f76e63867d689057eafd65203a36d16c7e9330acf99a955f002b21affbf1b4f89c90fb4f2253b8e4c248944b1e6ec51f1ae6a706e3f6b3eb3d06420853efff6a124fb340d10429a6d6e953410b43991fcbd2a05b690a126a8c3f8fc88e9ca71087912e3b6566fce3a0861ce27941e30c25bed15efd13cdf9f66b24fc9c15bf910ac40269269535ae46f248d92f5b53530e251d73e2b5d3f7d307ed1b5bbb0a44ab03"}}, {0x64, &(0x7f0000000640)=@string={0x64, 0x3, "eaab797b8b0f96e9432453ec8b0d975814cbeecff4e8dce366509daca9e7191fab52eb40fb6d745891afe036486b6a4231bd73b65d4682f679b63657f7baa3bb8be4e81d4c7c33117ec9c3cbe9ca3e92d86f239c6d20a72b70287bf85cee9ee15964"}}, {0x101, &(0x7f00000006c0)=@string={0x101, 0x3, "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"}}, {0x4, &(0x7f0000000800)=@lang_id={0x4, 0x3, 0x43e}}, {0x4, &(0x7f0000000840)=@lang_id={0x4}}]}) 03:38:02 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, @perf_config_ext, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, 0x0, 0x0, 0x0) 03:38:02 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x3e8, 0x0}}], 0x1, 0x0) 03:38:02 executing program 7: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x3875, &(0x7f0000000080), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000040)=0x0) r4 = syz_io_uring_setup(0x3872, &(0x7f00000001c0)={0x0, 0x0, 0x2a, 0x0, 0x2ec}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040), 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) r6 = mmap$IORING_OFF_SQES(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0xa, 0x810, r4, 0x10000000) syz_io_uring_submit(r5, r6, &(0x7f0000000180)=@IORING_OP_ACCEPT={0xd, 0x4, 0x0, 0xffffffffffffffff, &(0x7f0000000000)=0x80, &(0x7f0000000240)=@nfc}, 0x8) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000380)=@IORING_OP_TIMEOUT={0xb, 0x4, 0x0, 0x0, 0x5, &(0x7f0000000340), 0x1, 0x0, 0x1}, 0x6) r7 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r7, 0x89f3, &(0x7f0000000280)={'sit0\x00', &(0x7f0000000200)={'syztnl1\x00', 0x0, 0x2f, 0x0, 0x0, 0x7f, 0x0, @empty, @mcast2, 0x0, 0x0, 0x2, 0x2}}) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, r0, 0x0}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x1, 0x6d, 0xeb, 0xd6, 0x0, 0xc, 0x800, 0x4, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40, 0x0, @perf_config_ext={0x3a9, 0x2}, 0x8060, 0x80000001, 0x1000, 0x3, 0x1, 0x42cf, 0x7, 0x0, 0x1f, 0x0, 0x1ff}, 0x0, 0xf, 0xffffffffffffffff, 0xb0db941f0b5f7082) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000140)={r8, 0x1, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x18}}, 0x10) r9 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) r10 = dup2(r1, r7) syz_io_uring_submit(r9, r3, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x0, 0x6000, @fd_index}, 0x80000001) io_uring_enter(r10, 0x457f, 0x0, 0x0, 0x0, 0x0) 03:38:02 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='dots,dmask=0']) (fail_nth: 15) 03:38:02 executing program 6: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x8, 0x56a, 0x33b, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x6, 0x0, 0x9, [{{0x9, 0x4, 0x0, 0xac, 0x2, 0x3, 0x1, 0x2, 0x8, {0x9, 0x21, 0x5, 0xe0, 0x1, {0x22, 0xffb}}, {{{0x9, 0x5, 0x81, 0x3, 0x400, 0x3, 0x2}}}}}]}}]}}, &(0x7f0000000880)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x300, 0xee, 0x20, 0xeb, 0x8}, 0x5, &(0x7f0000000440)={0x5, 0xf, 0x5}, 0x5, [{0xf5, &(0x7f0000000540)=@string={0xf5, 0x3, "24c94f706574935430abc01cab438f06e9c1a294c399ff9b8212cab3d35d9b4d3058631046a96d79d3d42343da3d6422be2d73af44b7311239176d66358099aa1a92b11914ac568014c696e17a739875b1f76e63867d689057eafd65203a36d16c7e9330acf99a955f002b21affbf1b4f89c90fb4f2253b8e4c248944b1e6ec51f1ae6a706e3f6b3eb3d06420853efff6a124fb340d10429a6d6e953410b43991fcbd2a05b690a126a8c3f8fc88e9ca71087912e3b6566fce3a0861ce27941e30c25bed15efd13cdf9f66b24fc9c15bf910ac40269269535ae46f248d92f5b53530e251d73e2b5d3f7d307ed1b5bbb0a44ab03"}}, {0x64, &(0x7f0000000640)=@string={0x64, 0x3, "eaab797b8b0f96e9432453ec8b0d975814cbeecff4e8dce366509daca9e7191fab52eb40fb6d745891afe036486b6a4231bd73b65d4682f679b63657f7baa3bb8be4e81d4c7c33117ec9c3cbe9ca3e92d86f239c6d20a72b70287bf85cee9ee15964"}}, {0x101, &(0x7f00000006c0)=@string={0x101, 0x3, "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"}}, {0x4, &(0x7f0000000800)=@lang_id={0x4, 0x3, 0x43e}}, {0x4, &(0x7f0000000840)=@lang_id={0x4}}]}) [ 782.237985] udc-core: couldn't find an available UDC or it's busy [ 782.239080] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 782.247883] udc-core: couldn't find an available UDC or it's busy [ 782.249682] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 782.260348] FAULT_INJECTION: forcing a failure. [ 782.260348] name failslab, interval 1, probability 0, space 0, times 0 [ 782.261974] CPU: 0 PID: 6112 Comm: syz-executor.3 Not tainted 5.10.239 #1 [ 782.262929] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 782.264078] Call Trace: [ 782.264448] dump_stack+0x107/0x167 [ 782.264716] udc-core: couldn't find an available UDC or it's busy [ 782.264977] should_fail.cold+0x5/0xa [ 782.266896] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 782.267116] ? create_object.isra.0+0x3a/0xa20 [ 782.269448] should_failslab+0x5/0x20 [ 782.269981] kmem_cache_alloc+0x5b/0x310 [ 782.270539] create_object.isra.0+0x3a/0xa20 [ 782.271148] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 782.271861] kmem_cache_alloc+0x159/0x310 [ 782.272430] getname_flags.part.0+0x50/0x4f0 [ 782.273060] getname+0x8e/0xd0 [ 782.273502] do_sys_openat2+0xf9/0x4d0 [ 782.274062] ? build_open_flags+0x6f0/0x6f0 [ 782.274662] ? find_held_lock+0x2c/0x110 [ 782.275227] ? do_syscall_64+0x33/0x40 [ 782.275770] __x64_sys_openat+0x13f/0x1f0 [ 782.276342] ? __ia32_sys_open+0x1c0/0x1c0 [ 782.276958] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 782.277688] ? syscall_enter_from_user_mode+0x1d/0x50 [ 782.278425] do_syscall_64+0x33/0x40 [ 782.278953] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 782.279807] RIP: 0033:0x7ff399038a04 [ 782.280430] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 782.283545] RSP: 002b:00007ff3965faed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 782.284842] RAX: ffffffffffffffda RBX: 00007ff3990cf970 RCX: 00007ff399038a04 [ 782.286042] RDX: 0000000000000002 RSI: 00007ff3965fb000 RDI: 00000000ffffff9c [ 782.287226] RBP: 00007ff3965fb000 R08: 0000000000000000 R09: ffffffffffffffff [ 782.288417] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 782.289582] R13: 0000000000000004 R14: 00000000200001c0 R15: 0000000000000000 03:38:02 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, 0x0}, 0x4}], 0x1, 0x0) [ 782.340640] FAT-fs (loop3): bogus number of reserved sectors [ 782.342007] FAT-fs (loop3): Can't find a valid FAT filesystem 03:38:02 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x5dc, 0x0}}], 0x1, 0x0) 03:38:02 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, @perf_config_ext, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, 0x0, 0x0, 0x0) 03:38:02 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, @perf_config_ext, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, 0x0, 0x0, 0x0) 03:38:02 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x1100, 0x0}}], 0x1, 0x0) 03:38:02 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, 0x0}, 0x40000}], 0x1, 0x0) 03:38:02 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, @perf_config_ext, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x0, 0x0) 03:38:02 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x3000, 0x0}}], 0x1, 0x0) 03:38:02 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, @perf_config_ext, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x0, 0x0) 03:38:16 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='dots,dmask=0']) (fail_nth: 16) 03:38:16 executing program 0: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x8, 0x56a, 0x33b, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x6, 0x0, 0x9, [{{0x9, 0x4, 0x0, 0xac, 0x2, 0x3, 0x1, 0x2, 0x8, {0x9, 0x21, 0x5, 0xe0, 0x1, {0x22, 0xffb}}, {{{0x9, 0x5, 0x81, 0x3, 0x400, 0x3, 0x2}}}}}]}}]}}, &(0x7f0000000880)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x300, 0xee, 0x20, 0xeb, 0x8}, 0x5, &(0x7f0000000440)={0x5, 0xf, 0x5}, 0x5, [{0xf5, &(0x7f0000000540)=@string={0xf5, 0x3, "24c94f706574935430abc01cab438f06e9c1a294c399ff9b8212cab3d35d9b4d3058631046a96d79d3d42343da3d6422be2d73af44b7311239176d66358099aa1a92b11914ac568014c696e17a739875b1f76e63867d689057eafd65203a36d16c7e9330acf99a955f002b21affbf1b4f89c90fb4f2253b8e4c248944b1e6ec51f1ae6a706e3f6b3eb3d06420853efff6a124fb340d10429a6d6e953410b43991fcbd2a05b690a126a8c3f8fc88e9ca71087912e3b6566fce3a0861ce27941e30c25bed15efd13cdf9f66b24fc9c15bf910ac40269269535ae46f248d92f5b53530e251d73e2b5d3f7d307ed1b5bbb0a44ab03"}}, {0x64, &(0x7f0000000640)=@string={0x64, 0x3, "eaab797b8b0f96e9432453ec8b0d975814cbeecff4e8dce366509daca9e7191fab52eb40fb6d745891afe036486b6a4231bd73b65d4682f679b63657f7baa3bb8be4e81d4c7c33117ec9c3cbe9ca3e92d86f239c6d20a72b70287bf85cee9ee15964"}}, {0x101, &(0x7f00000006c0)=@string={0x101, 0x3, "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"}}, {0x4, &(0x7f0000000800)=@lang_id={0x4, 0x3, 0x43e}}, {0x4, &(0x7f0000000840)=@lang_id={0x4}}]}) [ 796.353063] udc-core: couldn't find an available UDC or it's busy [ 796.353968] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 796.358479] FAULT_INJECTION: forcing a failure. [ 796.358479] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 796.361842] CPU: 0 PID: 6150 Comm: syz-executor.3 Not tainted 5.10.239 #1 [ 796.363679] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 796.365134] udc-core: couldn't find an available UDC or it's busy [ 796.365829] Call Trace: [ 796.365861] dump_stack+0x107/0x167 [ 796.365891] should_fail.cold+0x5/0xa [ 796.366689] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 796.367322] strncpy_from_user+0x34/0x470 [ 796.371490] getname_flags.part.0+0x95/0x4f0 [ 796.372646] getname+0x8e/0xd0 [ 796.373485] do_sys_openat2+0xf9/0x4d0 [ 796.374498] ? build_open_flags+0x6f0/0x6f0 [ 796.375647] ? find_held_lock+0x2c/0x110 [ 796.376739] ? do_syscall_64+0x33/0x40 [ 796.377769] __x64_sys_openat+0x13f/0x1f0 [ 796.378816] ? __ia32_sys_open+0x1c0/0x1c0 [ 796.379894] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 796.381248] ? syscall_enter_from_user_mode+0x1d/0x50 [ 796.382556] do_syscall_64+0x33/0x40 [ 796.383508] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 796.384818] RIP: 0033:0x7ff399038a04 [ 796.385882] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 796.391388] RSP: 002b:00007ff3965faed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 796.393399] RAX: ffffffffffffffda RBX: 00007ff3990cf970 RCX: 00007ff399038a04 [ 796.395281] RDX: 0000000000000002 RSI: 00007ff3965fb000 RDI: 00000000ffffff9c [ 796.397140] RBP: 00007ff3965fb000 R08: 0000000000000000 R09: ffffffffffffffff [ 796.399003] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 796.400833] R13: 0000000000000004 R14: 00000000200001c0 R15: 0000000000000000 03:38:16 executing program 6: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x8, 0x56a, 0x33b, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x6, 0x0, 0x9, [{{0x9, 0x4, 0x0, 0xac, 0x2, 0x3, 0x1, 0x2, 0x8, {0x9, 0x21, 0x5, 0xe0, 0x1, {0x22, 0xffb}}, {{{0x9, 0x5, 0x81, 0x3, 0x400, 0x3, 0x2}}}}}]}}]}}, &(0x7f0000000880)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x300, 0xee, 0x20, 0xeb, 0x8}, 0x5, &(0x7f0000000440)={0x5, 0xf, 0x5}, 0x5, [{0xf5, &(0x7f0000000540)=@string={0xf5, 0x3, "24c94f706574935430abc01cab438f06e9c1a294c399ff9b8212cab3d35d9b4d3058631046a96d79d3d42343da3d6422be2d73af44b7311239176d66358099aa1a92b11914ac568014c696e17a739875b1f76e63867d689057eafd65203a36d16c7e9330acf99a955f002b21affbf1b4f89c90fb4f2253b8e4c248944b1e6ec51f1ae6a706e3f6b3eb3d06420853efff6a124fb340d10429a6d6e953410b43991fcbd2a05b690a126a8c3f8fc88e9ca71087912e3b6566fce3a0861ce27941e30c25bed15efd13cdf9f66b24fc9c15bf910ac40269269535ae46f248d92f5b53530e251d73e2b5d3f7d307ed1b5bbb0a44ab03"}}, {0x64, &(0x7f0000000640)=@string={0x64, 0x3, "eaab797b8b0f96e9432453ec8b0d975814cbeecff4e8dce366509daca9e7191fab52eb40fb6d745891afe036486b6a4231bd73b65d4682f679b63657f7baa3bb8be4e81d4c7c33117ec9c3cbe9ca3e92d86f239c6d20a72b70287bf85cee9ee15964"}}, {0x101, &(0x7f00000006c0)=@string={0x101, 0x3, "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"}}, {0x4, &(0x7f0000000800)=@lang_id={0x4, 0x3, 0x43e}}, {0x4, &(0x7f0000000840)=@lang_id={0x4}}]}) 03:38:16 executing program 2: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_usb_connect$hid(0x3, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x8, 0x56a, 0x33b, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x6, 0x0, 0x9, [{{0x9, 0x4, 0x0, 0xac, 0x2, 0x3, 0x1, 0x2, 0x8, {0x9, 0x21, 0x5, 0xe0, 0x1, {0x22, 0xffb}}, {{{0x9, 0x5, 0x81, 0x3, 0x400, 0x3, 0x2}}}}}]}}]}}, &(0x7f0000000880)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x300, 0xee, 0x20, 0xeb, 0x8}, 0x5, &(0x7f0000000440)={0x5, 0xf, 0x5}, 0x5, [{0xf5, &(0x7f0000000540)=@string={0xf5, 0x3, "24c94f706574935430abc01cab438f06e9c1a294c399ff9b8212cab3d35d9b4d3058631046a96d79d3d42343da3d6422be2d73af44b7311239176d66358099aa1a92b11914ac568014c696e17a739875b1f76e63867d689057eafd65203a36d16c7e9330acf99a955f002b21affbf1b4f89c90fb4f2253b8e4c248944b1e6ec51f1ae6a706e3f6b3eb3d06420853efff6a124fb340d10429a6d6e953410b43991fcbd2a05b690a126a8c3f8fc88e9ca71087912e3b6566fce3a0861ce27941e30c25bed15efd13cdf9f66b24fc9c15bf910ac40269269535ae46f248d92f5b53530e251d73e2b5d3f7d307ed1b5bbb0a44ab03"}}, {0x64, &(0x7f0000000640)=@string={0x64, 0x3, "eaab797b8b0f96e9432453ec8b0d975814cbeecff4e8dce366509daca9e7191fab52eb40fb6d745891afe036486b6a4231bd73b65d4682f679b63657f7baa3bb8be4e81d4c7c33117ec9c3cbe9ca3e92d86f239c6d20a72b70287bf85cee9ee15964"}}, {0x101, &(0x7f00000006c0)=@string={0x101, 0x3, "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"}}, {0x4, &(0x7f0000000800)=@lang_id={0x4, 0x3, 0x43e}}, {0x4, &(0x7f0000000840)=@lang_id={0x4}}]}) 03:38:16 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x6000, 0x0}}], 0x1, 0x0) 03:38:16 executing program 7: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x3875, &(0x7f0000000080), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000040)=0x0) r4 = syz_io_uring_setup(0x3872, &(0x7f00000001c0)={0x0, 0x0, 0x2a, 0x0, 0x2ec}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040), &(0x7f0000000340)) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x13, 0xffffffffffffffff, 0x0) r6 = mmap$IORING_OFF_SQES(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0xa, 0x810, r4, 0x10000000) syz_io_uring_submit(r5, r6, &(0x7f0000000180)=@IORING_OP_ACCEPT={0xd, 0x4, 0x0, 0xffffffffffffffff, &(0x7f0000000000)=0x80, &(0x7f0000000240)=@nfc}, 0x8) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000380)=@IORING_OP_TIMEOUT={0xb, 0x4, 0x0, 0x0, 0x5, &(0x7f0000000340), 0x1, 0x0, 0x1}, 0x6) r7 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r7, 0x89f3, &(0x7f0000000280)={'sit0\x00', &(0x7f0000000200)={'syztnl1\x00', 0x0, 0x2f, 0x0, 0x0, 0x7f, 0x0, @empty, @mcast2, 0x0, 0x0, 0x2, 0x2}}) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, r0, 0x0}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x1, 0x6d, 0xeb, 0xd6, 0x0, 0xc, 0x800, 0x4, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40, 0x0, @perf_config_ext={0x3a9, 0x2}, 0x8060, 0x80000001, 0x1000, 0x3, 0x1, 0x42cf, 0x7, 0x0, 0x1f, 0x0, 0x1ff}, 0x0, 0xf, 0xffffffffffffffff, 0xb0db941f0b5f7082) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000140)={r8, 0x1, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x18}}, 0x10) r9 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) r10 = dup2(r1, r7) syz_io_uring_submit(r9, r3, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x0, 0x6000, @fd_index}, 0x80000001) io_uring_enter(r10, 0x457f, 0x0, 0x0, 0x0, 0x0) 03:38:16 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, 0x0}, 0xffffff7f}], 0x1, 0x0) 03:38:16 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, @perf_config_ext, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x0, 0x0) [ 796.438109] udc-core: couldn't find an available UDC or it's busy [ 796.439894] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 03:38:16 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='dots,dmask=0']) (fail_nth: 17) 03:38:16 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, @perf_config_ext, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) 03:38:16 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0xdc05, 0x0}}], 0x1, 0x0) [ 796.471063] FAULT_INJECTION: forcing a failure. [ 796.471063] name failslab, interval 1, probability 0, space 0, times 0 [ 796.472402] CPU: 1 PID: 6164 Comm: syz-executor.3 Not tainted 5.10.239 #1 [ 796.473190] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 796.474132] Call Trace: [ 796.474443] dump_stack+0x107/0x167 [ 796.474859] should_fail.cold+0x5/0xa [ 796.475301] ? __alloc_file+0x21/0x320 [ 796.475747] should_failslab+0x5/0x20 [ 796.476185] kmem_cache_alloc+0x5b/0x310 [ 796.476653] __alloc_file+0x21/0x320 [ 796.477085] alloc_empty_file+0x6d/0x170 [ 796.477554] path_openat+0xe6/0x2770 [ 796.477983] ? __lock_acquire+0x1657/0x5b00 [ 796.478484] ? path_lookupat+0x860/0x860 [ 796.478954] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 796.479553] ? lock_acquire+0x197/0x470 [ 796.480009] ? find_held_lock+0x2c/0x110 [ 796.480482] do_filp_open+0x190/0x3e0 [ 796.480918] ? may_open_dev+0xf0/0xf0 [ 796.481365] ? alloc_fd+0x2e7/0x670 [ 796.481779] ? lock_downgrade+0x6d0/0x6d0 [ 796.482250] ? do_raw_spin_lock+0x121/0x260 [ 796.482741] ? rwlock_bug.part.0+0x90/0x90 [ 796.483230] ? _raw_spin_unlock+0x1a/0x30 [ 796.483702] ? alloc_fd+0x2e7/0x670 [ 796.484118] do_sys_openat2+0x171/0x4d0 [ 796.484572] ? build_open_flags+0x6f0/0x6f0 [ 796.485066] ? find_held_lock+0x2c/0x110 [ 796.485530] ? do_syscall_64+0x33/0x40 [ 796.485974] __x64_sys_openat+0x13f/0x1f0 [ 796.486446] ? __ia32_sys_open+0x1c0/0x1c0 [ 796.486928] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 796.487526] ? syscall_enter_from_user_mode+0x1d/0x50 [ 796.488111] do_syscall_64+0x33/0x40 [ 796.488536] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 796.489124] RIP: 0033:0x7ff399038a04 [ 796.489544] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 796.491620] RSP: 002b:00007ff3965faed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 796.492484] RAX: ffffffffffffffda RBX: 00007ff3990cf970 RCX: 00007ff399038a04 [ 796.493296] RDX: 0000000000000002 RSI: 00007ff3965fb000 RDI: 00000000ffffff9c [ 796.494107] RBP: 00007ff3965fb000 R08: 0000000000000000 R09: ffffffffffffffff [ 796.494916] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 796.495739] R13: 0000000000000004 R14: 00000000200001c0 R15: 0000000000000000 03:38:16 executing program 7: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x3875, &(0x7f0000000080), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000040)=0x0) r4 = syz_io_uring_setup(0x3872, &(0x7f00000001c0)={0x0, 0x0, 0x2a, 0x0, 0x2ec}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040), &(0x7f0000000340)) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x13, 0xffffffffffffffff, 0x0) r6 = mmap$IORING_OFF_SQES(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0xa, 0x810, r4, 0x10000000) syz_io_uring_submit(r5, r6, &(0x7f0000000180)=@IORING_OP_ACCEPT={0xd, 0x4, 0x0, 0xffffffffffffffff, &(0x7f0000000000)=0x80, &(0x7f0000000240)=@nfc}, 0x8) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000380)=@IORING_OP_TIMEOUT={0xb, 0x4, 0x0, 0x0, 0x5, &(0x7f0000000340), 0x1, 0x0, 0x1}, 0x6) r7 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r7, 0x89f3, &(0x7f0000000280)={'sit0\x00', &(0x7f0000000200)={'syztnl1\x00', 0x0, 0x2f, 0x0, 0x0, 0x7f, 0x0, @empty, @mcast2, 0x0, 0x0, 0x2, 0x2}}) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, r0, 0x0}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x1, 0x6d, 0xeb, 0xd6, 0x0, 0xc, 0x800, 0x4, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40, 0x0, @perf_config_ext={0x3a9, 0x2}, 0x8060, 0x80000001, 0x1000, 0x3, 0x1, 0x42cf, 0x7, 0x0, 0x1f, 0x0, 0x1ff}, 0x0, 0xf, 0xffffffffffffffff, 0xb0db941f0b5f7082) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000140)={r8, 0x1, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x18}}, 0x10) r9 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) r10 = dup2(r1, r7) syz_io_uring_submit(r9, r3, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x0, 0x6000, @fd_index}, 0x80000001) io_uring_enter(r10, 0x457f, 0x0, 0x0, 0x0, 0x0) 03:38:16 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, 0x0}}], 0x300, 0x0) 03:38:16 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, @perf_config_ext, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) 03:38:16 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='dots,dmask=0']) (fail_nth: 18) 03:38:16 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0xe803, 0x0}}], 0x1, 0x0) 03:38:16 executing program 7: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x3875, &(0x7f0000000080), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000040)=0x0) r4 = syz_io_uring_setup(0x3872, &(0x7f00000001c0)={0x0, 0x0, 0x2a, 0x0, 0x2ec}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040), &(0x7f0000000340)) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x13, 0xffffffffffffffff, 0x0) r6 = mmap$IORING_OFF_SQES(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0xa, 0x810, r4, 0x10000000) syz_io_uring_submit(r5, r6, &(0x7f0000000180)=@IORING_OP_ACCEPT={0xd, 0x4, 0x0, 0xffffffffffffffff, &(0x7f0000000000)=0x80, &(0x7f0000000240)=@nfc}, 0x8) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000380)=@IORING_OP_TIMEOUT={0xb, 0x4, 0x0, 0x0, 0x5, &(0x7f0000000340), 0x1, 0x0, 0x1}, 0x6) r7 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r7, 0x89f3, &(0x7f0000000280)={'sit0\x00', &(0x7f0000000200)={'syztnl1\x00', 0x0, 0x2f, 0x0, 0x0, 0x7f, 0x0, @empty, @mcast2, 0x0, 0x0, 0x2, 0x2}}) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, r0, 0x0}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x1, 0x6d, 0xeb, 0xd6, 0x0, 0xc, 0x800, 0x4, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40, 0x0, @perf_config_ext={0x3a9, 0x2}, 0x8060, 0x80000001, 0x1000, 0x3, 0x1, 0x42cf, 0x7, 0x0, 0x1f, 0x0, 0x1ff}, 0x0, 0xf, 0xffffffffffffffff, 0xb0db941f0b5f7082) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000140)={r8, 0x1, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x18}}, 0x10) r9 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) r10 = dup2(r1, r7) syz_io_uring_submit(r9, r3, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x0, 0x6000, @fd_index}, 0x80000001) io_uring_enter(r10, 0x457f, 0x0, 0x0, 0x0, 0x0) [ 796.637590] FAULT_INJECTION: forcing a failure. [ 796.637590] name failslab, interval 1, probability 0, space 0, times 0 [ 796.638890] CPU: 1 PID: 6182 Comm: syz-executor.3 Not tainted 5.10.239 #1 [ 796.639655] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 796.640586] Call Trace: [ 796.640887] dump_stack+0x107/0x167 [ 796.641324] should_fail.cold+0x5/0xa [ 796.641754] ? create_object.isra.0+0x3a/0xa20 [ 796.642272] should_failslab+0x5/0x20 [ 796.642700] kmem_cache_alloc+0x5b/0x310 [ 796.643159] create_object.isra.0+0x3a/0xa20 [ 796.643650] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 796.644225] kmem_cache_alloc+0x159/0x310 [ 796.644695] __alloc_file+0x21/0x320 [ 796.645118] alloc_empty_file+0x6d/0x170 [ 796.645573] path_openat+0xe6/0x2770 [ 796.645990] ? __lock_acquire+0x1657/0x5b00 [ 796.646478] ? path_lookupat+0x860/0x860 [ 796.646932] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 796.647517] ? lock_acquire+0x197/0x470 [ 796.647961] ? find_held_lock+0x2c/0x110 [ 796.648425] do_filp_open+0x190/0x3e0 [ 796.648851] ? may_open_dev+0xf0/0xf0 [ 796.649284] ? alloc_fd+0x2e7/0x670 [ 796.649691] ? lock_downgrade+0x6d0/0x6d0 [ 796.650156] ? do_raw_spin_lock+0x121/0x260 [ 796.650639] ? rwlock_bug.part.0+0x90/0x90 [ 796.651118] ? _raw_spin_unlock+0x1a/0x30 [ 796.651581] ? alloc_fd+0x2e7/0x670 [ 796.651993] do_sys_openat2+0x171/0x4d0 [ 796.652444] ? build_open_flags+0x6f0/0x6f0 [ 796.652926] ? find_held_lock+0x2c/0x110 [ 796.653388] ? do_syscall_64+0x33/0x40 [ 796.653826] __x64_sys_openat+0x13f/0x1f0 [ 796.654290] ? __ia32_sys_open+0x1c0/0x1c0 [ 796.654767] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 796.655353] ? syscall_enter_from_user_mode+0x1d/0x50 [ 796.655930] do_syscall_64+0x33/0x40 [ 796.656350] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 796.656922] RIP: 0033:0x7ff399038a04 [ 796.657341] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 796.659390] RSP: 002b:00007ff3965faed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 796.660244] RAX: ffffffffffffffda RBX: 00007ff3990cf970 RCX: 00007ff399038a04 [ 796.661050] RDX: 0000000000000002 RSI: 00007ff3965fb000 RDI: 00000000ffffff9c [ 796.661850] RBP: 00007ff3965fb000 R08: 0000000000000000 R09: ffffffffffffffff [ 796.662653] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 796.663448] R13: 0000000000000004 R14: 00000000200001c0 R15: 0000000000000000 [ 796.686032] FAT-fs (loop3): bogus number of reserved sectors [ 796.687075] FAT-fs (loop3): Can't find a valid FAT filesystem 03:38:30 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='dots,dmask=0']) (fail_nth: 19) [ 810.524677] FAULT_INJECTION: forcing a failure. [ 810.524677] name failslab, interval 1, probability 0, space 0, times 0 [ 810.527565] CPU: 0 PID: 6192 Comm: syz-executor.3 Not tainted 5.10.239 #1 [ 810.529103] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 810.530980] Call Trace: [ 810.531574] dump_stack+0x107/0x167 [ 810.532387] should_fail.cold+0x5/0xa [ 810.533267] ? security_file_alloc+0x34/0x170 [ 810.534289] should_failslab+0x5/0x20 [ 810.535141] kmem_cache_alloc+0x5b/0x310 [ 810.536058] security_file_alloc+0x34/0x170 [ 810.537025] __alloc_file+0xb7/0x320 [ 810.537870] alloc_empty_file+0x6d/0x170 [ 810.538792] path_openat+0xe6/0x2770 [ 810.539630] ? __lock_acquire+0x1657/0x5b00 [ 810.540611] ? path_lookupat+0x860/0x860 [ 810.541537] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 810.542718] ? lock_acquire+0x197/0x470 [ 810.543606] ? find_held_lock+0x2c/0x110 [ 810.544532] do_filp_open+0x190/0x3e0 [ 810.545392] ? may_open_dev+0xf0/0xf0 [ 810.546245] ? alloc_fd+0x2e7/0x670 [ 810.547062] ? lock_downgrade+0x6d0/0x6d0 [ 810.547984] ? do_raw_spin_lock+0x121/0x260 [ 810.548944] ? rwlock_bug.part.0+0x90/0x90 [ 810.549864] ? _raw_spin_unlock+0x1a/0x30 [ 810.550791] ? alloc_fd+0x2e7/0x670 [ 810.551617] do_sys_openat2+0x171/0x4d0 [ 810.552507] ? build_open_flags+0x6f0/0x6f0 [ 810.553480] ? find_held_lock+0x2c/0x110 [ 810.554389] ? do_syscall_64+0x33/0x40 [ 810.555263] __x64_sys_openat+0x13f/0x1f0 [ 810.556194] ? __ia32_sys_open+0x1c0/0x1c0 [ 810.557160] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 810.558335] ? syscall_enter_from_user_mode+0x1d/0x50 [ 810.559456] do_syscall_64+0x33/0x40 [ 810.560270] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 810.561430] RIP: 0033:0x7ff399038a04 [ 810.562264] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 810.566323] RSP: 002b:00007ff3965faed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 810.568017] RAX: ffffffffffffffda RBX: 00007ff3990cf970 RCX: 00007ff399038a04 [ 810.569629] RDX: 0000000000000002 RSI: 00007ff3965fb000 RDI: 00000000ffffff9c [ 810.571164] RBP: 00007ff3965fb000 R08: 0000000000000000 R09: ffffffffffffffff [ 810.572767] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 810.574313] R13: 0000000000000004 R14: 00000000200001c0 R15: 0000000000000000 [ 810.585879] udc-core: couldn't find an available UDC or it's busy [ 810.587242] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 03:38:30 executing program 0: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_usb_connect$hid(0x3, 0x0, 0x0, &(0x7f0000000880)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x300, 0xee, 0x20, 0xeb, 0x8}, 0x5, &(0x7f0000000440)={0x5, 0xf, 0x5}, 0x5, [{0xf5, &(0x7f0000000540)=@string={0xf5, 0x3, "24c94f706574935430abc01cab438f06e9c1a294c399ff9b8212cab3d35d9b4d3058631046a96d79d3d42343da3d6422be2d73af44b7311239176d66358099aa1a92b11914ac568014c696e17a739875b1f76e63867d689057eafd65203a36d16c7e9330acf99a955f002b21affbf1b4f89c90fb4f2253b8e4c248944b1e6ec51f1ae6a706e3f6b3eb3d06420853efff6a124fb340d10429a6d6e953410b43991fcbd2a05b690a126a8c3f8fc88e9ca71087912e3b6566fce3a0861ce27941e30c25bed15efd13cdf9f66b24fc9c15bf910ac40269269535ae46f248d92f5b53530e251d73e2b5d3f7d307ed1b5bbb0a44ab03"}}, {0x64, &(0x7f0000000640)=@string={0x64, 0x3, "eaab797b8b0f96e9432453ec8b0d975814cbeecff4e8dce366509daca9e7191fab52eb40fb6d745891afe036486b6a4231bd73b65d4682f679b63657f7baa3bb8be4e81d4c7c33117ec9c3cbe9ca3e92d86f239c6d20a72b70287bf85cee9ee15964"}}, {0x101, &(0x7f00000006c0)=@string={0x101, 0x3, "57c556ab449624bf5a4e3e4a8d469c76269508d25506572938cf17182d135f74f344519637214f07cd99e39b6defd85fec4a3815ae4a72876f249e7287680c0134ce94bff397a97793522d1cab93df964221ac160ff03df413d05295cdb1d6b61080ad8ebdaee70613e379314c208ca8156303d1d3990b3467c2bc29f1b60a10475c29509e717bc5ff9de1b543eebdc01b30375bd82762ea37fc9cc2cd3c1c96e63e8c1d5654d73adbafc3f71763ddb3a7bf648c806e68a12ebb13b0e028b849a14d202865926d01ceb1695888d4a62928d49126e89caf93e5656c32247fa392caa62fec984e196925259b67e5d42c41824da7e966cef054695afe887e7d99"}}, {0x4, &(0x7f0000000800)=@lang_id={0x4, 0x3, 0x43e}}, {0x4, &(0x7f0000000840)=@lang_id={0x4}}]}) 03:38:30 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0xf401, 0x0}}], 0x1, 0x0) 03:38:30 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, @perf_config_ext, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) 03:38:30 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) 03:38:30 executing program 7: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x3875, &(0x7f0000000080), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000040)=0x0) r4 = syz_io_uring_setup(0x3872, &(0x7f00000001c0)={0x0, 0x0, 0x2a, 0x0, 0x2ec}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040), &(0x7f0000000340)) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x10, 0xffffffffffffffff, 0x0) r6 = mmap$IORING_OFF_SQES(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0xa, 0x810, r4, 0x10000000) syz_io_uring_submit(r5, r6, &(0x7f0000000180)=@IORING_OP_ACCEPT={0xd, 0x4, 0x0, 0xffffffffffffffff, &(0x7f0000000000)=0x80, &(0x7f0000000240)=@nfc}, 0x8) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000380)=@IORING_OP_TIMEOUT={0xb, 0x4, 0x0, 0x0, 0x5, &(0x7f0000000340), 0x1, 0x0, 0x1}, 0x6) r7 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r7, 0x89f3, &(0x7f0000000280)={'sit0\x00', &(0x7f0000000200)={'syztnl1\x00', 0x0, 0x2f, 0x0, 0x0, 0x7f, 0x0, @empty, @mcast2, 0x0, 0x0, 0x2, 0x2}}) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, r0, 0x0}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x1, 0x6d, 0xeb, 0xd6, 0x0, 0xc, 0x800, 0x4, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40, 0x0, @perf_config_ext={0x3a9, 0x2}, 0x8060, 0x80000001, 0x1000, 0x3, 0x1, 0x42cf, 0x7, 0x0, 0x1f, 0x0, 0x1ff}, 0x0, 0xf, 0xffffffffffffffff, 0xb0db941f0b5f7082) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000140)={r8, 0x1, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x18}}, 0x10) r9 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) r10 = dup2(r1, r7) syz_io_uring_submit(r9, r3, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x0, 0x6000, @fd_index}, 0x80000001) io_uring_enter(r10, 0x457f, 0x0, 0x0, 0x0, 0x0) 03:38:30 executing program 2: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_usb_connect$hid(0x3, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x8, 0x56a, 0x33b, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x6, 0x0, 0x9, [{{0x9, 0x4, 0x0, 0xac, 0x2, 0x3, 0x1, 0x2, 0x8, {0x9, 0x21, 0x5, 0xe0, 0x1, {0x22, 0xffb}}, {{{0x9, 0x5, 0x81, 0x3, 0x400, 0x3, 0x2}}}}}]}}]}}, &(0x7f0000000880)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x300, 0xee, 0x20, 0xeb, 0x8}, 0x5, &(0x7f0000000440)={0x5, 0xf, 0x5}, 0x5, [{0xf5, &(0x7f0000000540)=@string={0xf5, 0x3, "24c94f706574935430abc01cab438f06e9c1a294c399ff9b8212cab3d35d9b4d3058631046a96d79d3d42343da3d6422be2d73af44b7311239176d66358099aa1a92b11914ac568014c696e17a739875b1f76e63867d689057eafd65203a36d16c7e9330acf99a955f002b21affbf1b4f89c90fb4f2253b8e4c248944b1e6ec51f1ae6a706e3f6b3eb3d06420853efff6a124fb340d10429a6d6e953410b43991fcbd2a05b690a126a8c3f8fc88e9ca71087912e3b6566fce3a0861ce27941e30c25bed15efd13cdf9f66b24fc9c15bf910ac40269269535ae46f248d92f5b53530e251d73e2b5d3f7d307ed1b5bbb0a44ab03"}}, {0x64, &(0x7f0000000640)=@string={0x64, 0x3, "eaab797b8b0f96e9432453ec8b0d975814cbeecff4e8dce366509daca9e7191fab52eb40fb6d745891afe036486b6a4231bd73b65d4682f679b63657f7baa3bb8be4e81d4c7c33117ec9c3cbe9ca3e92d86f239c6d20a72b70287bf85cee9ee15964"}}, {0x101, &(0x7f00000006c0)=@string={0x101, 0x3, "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"}}, {0x4, &(0x7f0000000800)=@lang_id={0x4, 0x3, 0x43e}}, {0x4, &(0x7f0000000840)=@lang_id={0x4}}]}) 03:38:30 executing program 6: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_usb_connect$hid(0x3, 0x0, 0x0, &(0x7f0000000880)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x300, 0xee, 0x20, 0xeb, 0x8}, 0x5, &(0x7f0000000440)={0x5, 0xf, 0x5}, 0x5, [{0xf5, &(0x7f0000000540)=@string={0xf5, 0x3, "24c94f706574935430abc01cab438f06e9c1a294c399ff9b8212cab3d35d9b4d3058631046a96d79d3d42343da3d6422be2d73af44b7311239176d66358099aa1a92b11914ac568014c696e17a739875b1f76e63867d689057eafd65203a36d16c7e9330acf99a955f002b21affbf1b4f89c90fb4f2253b8e4c248944b1e6ec51f1ae6a706e3f6b3eb3d06420853efff6a124fb340d10429a6d6e953410b43991fcbd2a05b690a126a8c3f8fc88e9ca71087912e3b6566fce3a0861ce27941e30c25bed15efd13cdf9f66b24fc9c15bf910ac40269269535ae46f248d92f5b53530e251d73e2b5d3f7d307ed1b5bbb0a44ab03"}}, {0x64, &(0x7f0000000640)=@string={0x64, 0x3, "eaab797b8b0f96e9432453ec8b0d975814cbeecff4e8dce366509daca9e7191fab52eb40fb6d745891afe036486b6a4231bd73b65d4682f679b63657f7baa3bb8be4e81d4c7c33117ec9c3cbe9ca3e92d86f239c6d20a72b70287bf85cee9ee15964"}}, {0x101, &(0x7f00000006c0)=@string={0x101, 0x3, "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"}}, {0x4, &(0x7f0000000800)=@lang_id={0x4, 0x3, 0x43e}}, {0x4, &(0x7f0000000840)=@lang_id={0x4}}]}) 03:38:30 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x34000, 0x0}}], 0x1, 0x0) 03:38:30 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x40000) 03:38:30 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, @perf_config_ext, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)}}], 0x1, 0x0) 03:38:30 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, @perf_config_ext, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)}}], 0x1, 0x0) 03:38:30 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x40000, 0x0}}], 0x1, 0x0) 03:38:30 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, 0x0}}], 0x1, 0xffffff7f) 03:38:30 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, @perf_config_ext, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)}}], 0x1, 0x0) 03:38:30 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='dots,dmask=0']) (fail_nth: 20) [ 810.754776] FAULT_INJECTION: forcing a failure. [ 810.754776] name failslab, interval 1, probability 0, space 0, times 0 [ 810.756460] CPU: 1 PID: 6228 Comm: syz-executor.3 Not tainted 5.10.239 #1 [ 810.757423] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 810.758583] Call Trace: [ 810.758962] dump_stack+0x107/0x167 [ 810.759480] should_fail.cold+0x5/0xa [ 810.760019] ? create_object.isra.0+0x3a/0xa20 [ 810.760667] should_failslab+0x5/0x20 [ 810.761202] kmem_cache_alloc+0x5b/0x310 [ 810.761765] ? percpu_ref_put_many.constprop.0+0x4e/0x110 [ 810.762523] create_object.isra.0+0x3a/0xa20 [ 810.763127] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 810.763831] kmem_cache_alloc+0x159/0x310 [ 810.764429] security_file_alloc+0x34/0x170 [ 810.765029] __alloc_file+0xb7/0x320 [ 810.765556] alloc_empty_file+0x6d/0x170 [ 810.766117] path_openat+0xe6/0x2770 [ 810.766635] ? __lock_acquire+0x1657/0x5b00 [ 810.767239] ? path_lookupat+0x860/0x860 [ 810.767802] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 810.768528] ? lock_acquire+0x197/0x470 [ 810.769085] ? find_held_lock+0x2c/0x110 [ 810.769672] do_filp_open+0x190/0x3e0 [ 810.770203] ? may_open_dev+0xf0/0xf0 [ 810.770732] ? alloc_fd+0x2e7/0x670 [ 810.771235] ? lock_downgrade+0x6d0/0x6d0 [ 810.771810] ? do_raw_spin_lock+0x121/0x260 [ 810.772413] ? rwlock_bug.part.0+0x90/0x90 [ 810.773013] ? _raw_spin_unlock+0x1a/0x30 [ 810.773607] ? alloc_fd+0x2e7/0x670 [ 810.774122] do_sys_openat2+0x171/0x4d0 [ 810.774700] ? build_open_flags+0x6f0/0x6f0 [ 810.775302] ? find_held_lock+0x2c/0x110 [ 810.775868] ? do_syscall_64+0x33/0x40 [ 810.776413] __x64_sys_openat+0x13f/0x1f0 [ 810.776990] ? __ia32_sys_open+0x1c0/0x1c0 [ 810.777593] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 810.778322] ? syscall_enter_from_user_mode+0x1d/0x50 [ 810.779030] do_syscall_64+0x33/0x40 [ 810.779542] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 810.780253] RIP: 0033:0x7ff399038a04 [ 810.780771] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 810.783328] RSP: 002b:00007ff3965faed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 810.784373] RAX: ffffffffffffffda RBX: 00007ff3990cf970 RCX: 00007ff399038a04 [ 810.785363] RDX: 0000000000000002 RSI: 00007ff3965fb000 RDI: 00000000ffffff9c [ 810.786337] RBP: 00007ff3965fb000 R08: 0000000000000000 R09: ffffffffffffffff [ 810.787308] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 810.788279] R13: 0000000000000004 R14: 00000000200001c0 R15: 0000000000000000 03:38:30 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, @perf_config_ext, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{0x0}], 0x1}}], 0x1, 0x0) [ 810.821066] FAT-fs (loop3): bogus number of reserved sectors [ 810.821953] FAT-fs (loop3): Can't find a valid FAT filesystem 03:38:43 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4000000000000) 03:38:43 executing program 2: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_usb_connect$hid(0x3, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x8, 0x56a, 0x33b, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x6, 0x0, 0x9, [{{0x9, 0x4, 0x0, 0xac, 0x2, 0x3, 0x1, 0x2, 0x8, {0x9, 0x21, 0x5, 0xe0, 0x1, {0x22, 0xffb}}, {{{0x9, 0x5, 0x81, 0x3, 0x400, 0x3, 0x2}}}}}]}}]}}, &(0x7f0000000880)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x300, 0xee, 0x20, 0xeb, 0x8}, 0x5, &(0x7f0000000440)={0x5, 0xf, 0x5}, 0x5, [{0xf5, &(0x7f0000000540)=@string={0xf5, 0x3, "24c94f706574935430abc01cab438f06e9c1a294c399ff9b8212cab3d35d9b4d3058631046a96d79d3d42343da3d6422be2d73af44b7311239176d66358099aa1a92b11914ac568014c696e17a739875b1f76e63867d689057eafd65203a36d16c7e9330acf99a955f002b21affbf1b4f89c90fb4f2253b8e4c248944b1e6ec51f1ae6a706e3f6b3eb3d06420853efff6a124fb340d10429a6d6e953410b43991fcbd2a05b690a126a8c3f8fc88e9ca71087912e3b6566fce3a0861ce27941e30c25bed15efd13cdf9f66b24fc9c15bf910ac40269269535ae46f248d92f5b53530e251d73e2b5d3f7d307ed1b5bbb0a44ab03"}}, {0x64, &(0x7f0000000640)=@string={0x64, 0x3, "eaab797b8b0f96e9432453ec8b0d975814cbeecff4e8dce366509daca9e7191fab52eb40fb6d745891afe036486b6a4231bd73b65d4682f679b63657f7baa3bb8be4e81d4c7c33117ec9c3cbe9ca3e92d86f239c6d20a72b70287bf85cee9ee15964"}}, {0x101, &(0x7f00000006c0)=@string={0x101, 0x3, "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"}}, {0x4, &(0x7f0000000800)=@lang_id={0x4, 0x3, 0x43e}}, {0x4, &(0x7f0000000840)=@lang_id={0x4}}]}) 03:38:43 executing program 6: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_usb_connect$hid(0x3, 0x0, 0x0, &(0x7f0000000880)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x300, 0xee, 0x20, 0xeb, 0x8}, 0x5, &(0x7f0000000440)={0x5, 0xf, 0x5}, 0x5, [{0xf5, &(0x7f0000000540)=@string={0xf5, 0x3, "24c94f706574935430abc01cab438f06e9c1a294c399ff9b8212cab3d35d9b4d3058631046a96d79d3d42343da3d6422be2d73af44b7311239176d66358099aa1a92b11914ac568014c696e17a739875b1f76e63867d689057eafd65203a36d16c7e9330acf99a955f002b21affbf1b4f89c90fb4f2253b8e4c248944b1e6ec51f1ae6a706e3f6b3eb3d06420853efff6a124fb340d10429a6d6e953410b43991fcbd2a05b690a126a8c3f8fc88e9ca71087912e3b6566fce3a0861ce27941e30c25bed15efd13cdf9f66b24fc9c15bf910ac40269269535ae46f248d92f5b53530e251d73e2b5d3f7d307ed1b5bbb0a44ab03"}}, {0x64, &(0x7f0000000640)=@string={0x64, 0x3, "eaab797b8b0f96e9432453ec8b0d975814cbeecff4e8dce366509daca9e7191fab52eb40fb6d745891afe036486b6a4231bd73b65d4682f679b63657f7baa3bb8be4e81d4c7c33117ec9c3cbe9ca3e92d86f239c6d20a72b70287bf85cee9ee15964"}}, {0x101, &(0x7f00000006c0)=@string={0x101, 0x3, "57c556ab449624bf5a4e3e4a8d469c76269508d25506572938cf17182d135f74f344519637214f07cd99e39b6defd85fec4a3815ae4a72876f249e7287680c0134ce94bff397a97793522d1cab93df964221ac160ff03df413d05295cdb1d6b61080ad8ebdaee70613e379314c208ca8156303d1d3990b3467c2bc29f1b60a10475c29509e717bc5ff9de1b543eebdc01b30375bd82762ea37fc9cc2cd3c1c96e63e8c1d5654d73adbafc3f71763ddb3a7bf648c806e68a12ebb13b0e028b849a14d202865926d01ceb1695888d4a62928d49126e89caf93e5656c32247fa392caa62fec984e196925259b67e5d42c41824da7e966cef054695afe887e7d99"}}, {0x4, &(0x7f0000000800)=@lang_id={0x4, 0x3, 0x43e}}, {0x4, &(0x7f0000000840)=@lang_id={0x4}}]}) 03:38:43 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='dots,dmask=0']) (fail_nth: 21) 03:38:43 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x400300, 0x0}}], 0x1, 0x0) 03:38:43 executing program 7: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x3875, &(0x7f0000000080), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000040)=0x0) r4 = syz_io_uring_setup(0x3872, &(0x7f00000001c0)={0x0, 0x0, 0x2a, 0x0, 0x2ec}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040), &(0x7f0000000340)) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x10, 0xffffffffffffffff, 0x0) r6 = mmap$IORING_OFF_SQES(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0xa, 0x810, r4, 0x10000000) syz_io_uring_submit(r5, r6, &(0x7f0000000180)=@IORING_OP_ACCEPT={0xd, 0x4, 0x0, 0xffffffffffffffff, &(0x7f0000000000)=0x80, &(0x7f0000000240)=@nfc}, 0x8) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000380)=@IORING_OP_TIMEOUT={0xb, 0x4, 0x0, 0x0, 0x5, &(0x7f0000000340), 0x1, 0x0, 0x1}, 0x6) r7 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r7, 0x89f3, &(0x7f0000000280)={'sit0\x00', &(0x7f0000000200)={'syztnl1\x00', 0x0, 0x2f, 0x0, 0x0, 0x7f, 0x0, @empty, @mcast2, 0x0, 0x0, 0x2, 0x2}}) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, r0, 0x0}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x1, 0x6d, 0xeb, 0xd6, 0x0, 0xc, 0x800, 0x4, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40, 0x0, @perf_config_ext={0x3a9, 0x2}, 0x8060, 0x80000001, 0x1000, 0x3, 0x1, 0x42cf, 0x7, 0x0, 0x1f, 0x0, 0x1ff}, 0x0, 0xf, 0xffffffffffffffff, 0xb0db941f0b5f7082) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000140)={r8, 0x1, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x18}}, 0x10) r9 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) r10 = dup2(r1, r7) syz_io_uring_submit(r9, r3, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x0, 0x6000, @fd_index}, 0x80000001) io_uring_enter(r10, 0x457f, 0x0, 0x0, 0x0, 0x0) 03:38:43 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, @perf_config_ext, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{0x0}], 0x1}}], 0x1, 0x0) 03:38:43 executing program 0: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_usb_connect$hid(0x3, 0x0, 0x0, &(0x7f0000000880)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x300, 0xee, 0x20, 0xeb, 0x8}, 0x5, &(0x7f0000000440)={0x5, 0xf, 0x5}, 0x5, [{0xf5, &(0x7f0000000540)=@string={0xf5, 0x3, "24c94f706574935430abc01cab438f06e9c1a294c399ff9b8212cab3d35d9b4d3058631046a96d79d3d42343da3d6422be2d73af44b7311239176d66358099aa1a92b11914ac568014c696e17a739875b1f76e63867d689057eafd65203a36d16c7e9330acf99a955f002b21affbf1b4f89c90fb4f2253b8e4c248944b1e6ec51f1ae6a706e3f6b3eb3d06420853efff6a124fb340d10429a6d6e953410b43991fcbd2a05b690a126a8c3f8fc88e9ca71087912e3b6566fce3a0861ce27941e30c25bed15efd13cdf9f66b24fc9c15bf910ac40269269535ae46f248d92f5b53530e251d73e2b5d3f7d307ed1b5bbb0a44ab03"}}, {0x64, &(0x7f0000000640)=@string={0x64, 0x3, "eaab797b8b0f96e9432453ec8b0d975814cbeecff4e8dce366509daca9e7191fab52eb40fb6d745891afe036486b6a4231bd73b65d4682f679b63657f7baa3bb8be4e81d4c7c33117ec9c3cbe9ca3e92d86f239c6d20a72b70287bf85cee9ee15964"}}, {0x101, &(0x7f00000006c0)=@string={0x101, 0x3, "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"}}, {0x4, &(0x7f0000000800)=@lang_id={0x4, 0x3, 0x43e}}, {0x4, &(0x7f0000000840)=@lang_id={0x4}}]}) [ 823.508533] udc-core: couldn't find an available UDC or it's busy [ 823.510325] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 823.535890] FAULT_INJECTION: forcing a failure. [ 823.535890] name failslab, interval 1, probability 0, space 0, times 0 [ 823.537404] CPU: 0 PID: 6253 Comm: syz-executor.3 Not tainted 5.10.239 #1 [ 823.538217] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 823.539184] Call Trace: [ 823.539501] dump_stack+0x107/0x167 [ 823.539929] should_fail.cold+0x5/0xa [ 823.540377] ? __kthread_create_on_node+0xd1/0x400 [ 823.540946] should_failslab+0x5/0x20 [ 823.541400] kmem_cache_alloc_trace+0x55/0x320 [ 823.541937] ? loop_info64_to_compat+0x5f0/0x5f0 [ 823.542493] __kthread_create_on_node+0xd1/0x400 [ 823.543043] ? __kthread_parkme+0x1d0/0x1d0 [ 823.543552] ? __mutex_lock+0x4fe/0x10b0 [ 823.544020] ? loop_configure+0xc8a/0x1410 [ 823.544512] ? do_raw_spin_unlock+0x4f/0x220 [ 823.545021] ? loop_info64_to_compat+0x5f0/0x5f0 [ 823.545601] kthread_create_on_node+0xbb/0x100 [ 823.546146] ? __kthread_create_on_node+0x400/0x400 [ 823.546729] ? lockdep_init_map_type+0x2c7/0x780 [ 823.547280] ? lockdep_init_map_type+0x2c7/0x780 [ 823.547841] loop_configure+0x3e7/0x1410 [ 823.548317] lo_ioctl+0xa57/0x16b0 [ 823.548731] ? avc_has_extended_perms+0x7f1/0xf40 [ 823.549302] ? loop_set_status_old+0x250/0x250 [ 823.549831] ? avc_ss_reset+0x180/0x180 [ 823.550295] ? find_held_lock+0x2c/0x110 [ 823.550778] ? __lock_acquire+0xbb1/0x5b00 [ 823.551298] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 823.551917] ? generic_block_fiemap+0x60/0x60 [ 823.552435] ? lock_downgrade+0x6d0/0x6d0 [ 823.552918] ? build_open_flags+0x6f0/0x6f0 [ 823.553427] ? loop_set_status_old+0x250/0x250 [ 823.553959] blkdev_ioctl+0x291/0x710 [ 823.554403] ? blkdev_common_ioctl+0x1930/0x1930 [ 823.554950] ? selinux_file_ioctl+0xb6/0x270 [ 823.555478] block_ioctl+0xf9/0x140 [ 823.555903] ? blkdev_read_iter+0x1c0/0x1c0 [ 823.556403] __x64_sys_ioctl+0x19a/0x210 [ 823.556885] do_syscall_64+0x33/0x40 [ 823.557331] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 823.557940] RIP: 0033:0x7ff3990858d7 [ 823.558365] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 823.560492] RSP: 002b:00007ff3965faf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 823.561374] RAX: ffffffffffffffda RBX: 00007ff3990cf970 RCX: 00007ff3990858d7 [ 823.562198] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 823.563018] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 823.563831] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 823.564652] R13: 0000000000000004 R14: 00000000200001c0 R15: 0000000000000000 03:38:43 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, 0x0}}], 0x1, 0xffffff7f00000000) 03:38:43 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, @perf_config_ext, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{0x0}], 0x1}}], 0x1, 0x0) 03:38:43 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='dots,dmask=0']) (fail_nth: 22) [ 823.591685] FAULT_INJECTION: forcing a failure. [ 823.591685] name failslab, interval 1, probability 0, space 0, times 0 [ 823.592986] CPU: 0 PID: 6256 Comm: syz-executor.3 Not tainted 5.10.239 #1 [ 823.593780] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 823.594753] Call Trace: [ 823.595055] dump_stack+0x107/0x167 [ 823.595473] should_fail.cold+0x5/0xa [ 823.595913] ? create_object.isra.0+0x3a/0xa20 [ 823.596443] should_failslab+0x5/0x20 [ 823.596888] kmem_cache_alloc+0x5b/0x310 [ 823.597376] create_object.isra.0+0x3a/0xa20 [ 823.597876] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 823.598455] kmem_cache_alloc_trace+0x151/0x320 [ 823.598990] ? loop_info64_to_compat+0x5f0/0x5f0 [ 823.599533] __kthread_create_on_node+0xd1/0x400 [ 823.600072] ? __kthread_parkme+0x1d0/0x1d0 [ 823.600567] ? __mutex_lock+0x4fe/0x10b0 [ 823.601040] ? loop_configure+0xc8a/0x1410 [ 823.601528] ? do_raw_spin_unlock+0x4f/0x220 [ 823.602043] ? loop_info64_to_compat+0x5f0/0x5f0 [ 823.602575] kthread_create_on_node+0xbb/0x100 [ 823.603105] ? __kthread_create_on_node+0x400/0x400 [ 823.603675] ? lockdep_init_map_type+0x2c7/0x780 [ 823.604214] ? lockdep_init_map_type+0x2c7/0x780 [ 823.604757] loop_configure+0x3e7/0x1410 [ 823.605229] lo_ioctl+0xa57/0x16b0 [ 823.605649] ? avc_has_extended_perms+0x7f1/0xf40 [ 823.606203] ? loop_set_status_old+0x250/0x250 [ 823.606738] ? avc_ss_reset+0x180/0x180 [ 823.607199] ? find_held_lock+0x2c/0x110 [ 823.607660] ? __lock_acquire+0xbb1/0x5b00 [ 823.608162] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 823.608754] ? generic_block_fiemap+0x60/0x60 [ 823.609256] ? lock_downgrade+0x6d0/0x6d0 [ 823.609736] ? build_open_flags+0x6f0/0x6f0 [ 823.610224] ? find_held_lock+0x2c/0x110 [ 823.610701] ? loop_set_status_old+0x250/0x250 [ 823.611217] blkdev_ioctl+0x291/0x710 [ 823.611653] ? blkdev_common_ioctl+0x1930/0x1930 [ 823.612187] ? selinux_file_ioctl+0xb6/0x270 [ 823.612695] block_ioctl+0xf9/0x140 [ 823.613117] ? blkdev_read_iter+0x1c0/0x1c0 [ 823.613615] __x64_sys_ioctl+0x19a/0x210 [ 823.614092] do_syscall_64+0x33/0x40 [ 823.614517] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 823.615110] RIP: 0033:0x7ff3990858d7 [ 823.615547] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 823.617672] RSP: 002b:00007ff3965faf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 823.618537] RAX: ffffffffffffffda RBX: 00007ff3990cf970 RCX: 00007ff3990858d7 [ 823.619366] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 823.620180] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 823.621008] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 823.621823] R13: 0000000000000004 R14: 00000000200001c0 R15: 0000000000000000 03:38:43 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x1000000, 0x0}}], 0x1, 0x0) 03:38:43 executing program 7: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x3875, &(0x7f0000000080), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000040)=0x0) r4 = syz_io_uring_setup(0x3872, &(0x7f00000001c0)={0x0, 0x0, 0x2a, 0x0, 0x2ec}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040), &(0x7f0000000340)) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x10, 0xffffffffffffffff, 0x0) r6 = mmap$IORING_OFF_SQES(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0xa, 0x810, r4, 0x10000000) syz_io_uring_submit(r5, r6, &(0x7f0000000180)=@IORING_OP_ACCEPT={0xd, 0x4, 0x0, 0xffffffffffffffff, &(0x7f0000000000)=0x80, &(0x7f0000000240)=@nfc}, 0x8) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000380)=@IORING_OP_TIMEOUT={0xb, 0x4, 0x0, 0x0, 0x5, &(0x7f0000000340), 0x1, 0x0, 0x1}, 0x6) r7 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r7, 0x89f3, &(0x7f0000000280)={'sit0\x00', &(0x7f0000000200)={'syztnl1\x00', 0x0, 0x2f, 0x0, 0x0, 0x7f, 0x0, @empty, @mcast2, 0x0, 0x0, 0x2, 0x2}}) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, r0, 0x0}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x1, 0x6d, 0xeb, 0xd6, 0x0, 0xc, 0x800, 0x4, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40, 0x0, @perf_config_ext={0x3a9, 0x2}, 0x8060, 0x80000001, 0x1000, 0x3, 0x1, 0x42cf, 0x7, 0x0, 0x1f, 0x0, 0x1ff}, 0x0, 0xf, 0xffffffffffffffff, 0xb0db941f0b5f7082) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000140)={r8, 0x1, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x18}}, 0x10) r9 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) r10 = dup2(r1, r7) syz_io_uring_submit(r9, r3, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x0, 0x6000, @fd_index}, 0x80000001) io_uring_enter(r10, 0x457f, 0x0, 0x0, 0x0, 0x0) 03:38:43 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, @perf_config_ext, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)}], 0x1}}], 0x1, 0x0) [ 823.710333] FAT-fs (loop3): bogus number of reserved sectors [ 823.711020] FAT-fs (loop3): Can't find a valid FAT filesystem 03:38:43 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='dots,dmask=0']) (fail_nth: 23) 03:38:43 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x9}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x0, 0x20000000) r1 = fsmount(0xffffffffffffffff, 0x0, 0x0) signalfd(r1, &(0x7f0000000200)={[0xfffffffffffffffd]}, 0x8) ioctl$BTRFS_IOC_DEV_INFO(r1, 0xd000941e, &(0x7f0000000940)={0x0, "06f67b39af495be66b82d72419b421d1"}) sendmsg$inet6(r1, &(0x7f0000004940)={&(0x7f0000003400)={0xa, 0x4e22, 0x9, @loopback, 0x5}, 0x1c, &(0x7f0000003800)=[{&(0x7f00000037c0)="ab93bf55ab41cc60f1c7bfdeb94b5cf1149794fa40352fcfcb3831e3ac2cc08541c20089c10c0d33767d52ba24b974b06b3bb576639b24f5c77a79d48f", 0x3d}], 0x1, &(0x7f0000003840)=[@rthdr={{0x48, 0x29, 0x39, {0xabcfbd25a9ea899b, 0x6, 0x1, 0x7, 0x0, [@private2, @mcast2, @remote]}}}, @hopopts_2292={{0x40, 0x29, 0x36, {0x0, 0x4, '\x00', [@hao={0xc9, 0x10, @private1={0xfc, 0x1, '\x00', 0x1}}, @hao={0xc9, 0x10, @mcast1}, @pad1]}}}, @hopopts={{0x1058, 0x29, 0x36, {0x84, 0x207, '\x00', [@generic={0x9, 0x1000, "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"}, @enc_lim={0x4, 0x1, 0x81}, @calipso={0x7, 0x28, {0x1, 0x8, 0x0, 0x7fff, [0x7fffffff, 0x800, 0x464e0c05, 0xff]}}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0x1, [0x0]}, @pad1, @pad1]}}}], 0x10e0}, 0x400) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e20, 0x800, @empty, 0xb03}, 0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x4, 0x4) r2 = socket$inet6(0xa, 0x3, 0x2) getsockopt$IP6T_SO_GET_INFO(r2, 0x29, 0x40, &(0x7f0000000200)={'security\x00', 0x0, [0x8, 0xfffffc03, 0x1, 0x6, 0x1]}, &(0x7f0000000280)=0x54) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r4}, 0x2c, {[{@cache_mmap}, {@cache_none}]}}) sendmmsg$inet6(r4, &(0x7f0000003700)=[{{&(0x7f0000000300)={0xa, 0x4e22, 0x101, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c, &(0x7f0000001840)=[{&(0x7f0000000340)="c1263da648603e59b04700eafe1982965f5c8fcc37c48fac23e32c655a95b4d7e910b3b8f09ac1f503842fda2ee0a7e7be26f5cc8600721916a9fbb5a95784db516c57120b6bb8f790fa3fa985eed454225ca1734bbb93fe8c4c981ca38dcfc0f7a4c8e041d5c5a69e9003b054e25aeed7ddff674817fd441ef1016371456873e5b5017c1813c68cde4d95779f78574f39f3a93081be2974327f9b08c921ec58b0db93bed8545e00f82e826607701d513589873d689b9a2e2529641b1292b1b38441674ee4564169908a2e8b84e2b73f2aaad81b379b30628a8ef3c631a5", 0xde}, {&(0x7f0000000440)="d0ddb428edc689aaff2b0a9595d91fb80fd15bcb272b26fddaffc0895edaa368ac8eaa3e79f823535f8022b38ecde12f3fbf74485e6f96ebdc2350d5c773f81674c1be29e76754b915fb4dac917c72d24b936df49265a54cee7272882eb680a1317befb5f851f5a3264a92e2f423fe9e24e9eeeea03e48c5efee400e814a9cd59c03655424bd3d29b89312af6dbcc02248d5fb0e7550286824195f1c6e6936d9131b62f6d43ea66e90f60ff70a3f6a82ec579937956a6b46e30bfc9426108f0309a9e23df69fb2ce494966e06412458557d564cf81052c50b9a2b4adf9bfda4a4d5ca078cddebe22cc3e51939dad76479de7269d48", 0xf5}, {&(0x7f0000000540)="d3b76a5372f0523a7d054a6e52a36a62506b44436d417563b44cab6d69f371292b6186d00ecd49d6a470691e75a9b61f204c7790ef16c8a003b3280a000af6d74c5feb74d5cf4e2c35bd61f85999225fe578b448f9200602a3a86a63e6529c8e38485eb2397df65479a3a6045e19d5f82a148012788df7af2adb47217aee90c8acb2ff0695d3e424dbca314e2dfaef8fc5d9ec5a9018aaf964693b29e3d0e020561deea86345a5d1d501c595d06a53ac98fe4740c455285dcee0a26368ee544f69459f667be591d7dafe6204ef8dfb65868d91ea687a33eba57df59ed1f42bff6666ec", 0xe3}, 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0x1000}, {&(0x7f0000001640)="5bef51cf79b0094f255e67adaa51b150d63502c89a6409a3007a", 0x1a}, {&(0x7f0000001680)="aaddca05d4eb8b337948f187ec70f6b8b5a9082b03cd37080e93450ae7183d4fd2acba58204fab5ca5977408cae021db5712b7fc3576c4ca6b1a94aa209cf591959b3bf0fc619dfe095f452008b86977fb18f56473867d66f9b2caf7101265aed09096f52463f02cad44e2c17a2c42c236c5fc7fcd9bfd77bcae6fd41e5d6264fc53b306b89067f6f6b1ae7f373b175171d8d229bc5be39c02c7cc31ceb54c0453a53fb68ad7ec6f06a9ea13a84e2231cc44cbccabda974a6a4189ae89ea7c89452154b61d178ed4e4d59b017e52a4051f9c86e08b8a28a8c6bf1556a1914277b858f0", 0xe3}, {&(0x7f0000001780)="de57ed4b2d0b2f7e92ddeda2bce990cd7a7d7553fb0aee2595b9e6ed57dc59708512b8de81165c6b99ce6f62cef74194e3b65c54d596bb9a14cf6ac6507b252b1ba1d58c217a38d93c309c5b8415366c949fbee3b1d0bc9b666dc85dbf22e644929b6d3fa07e8fcb82b02797ede39a06cdf717fe2c8485d92a3d58e92fa75c4e7b32b0279626b5bdb1d50e9d3508afb51c14cf80f0170932e295e23c8aeff3363755cfa918a916e681aa01bee7d8791beea8f5f7ff0107", 0xb7}], 0x7, &(0x7f00000018c0)=[@flowinfo={{0x14, 0x29, 0xb, 0x1}}, @rthdr_2292={{0x88, 0x29, 0x39, {0x5c, 0xe, 0x1, 0x1, 0x0, [@private2={0xfc, 0x2, '\x00', 0x1}, @local, @private2={0xfc, 0x2, '\x00', 0x1}, @private0, @ipv4={'\x00', '\xff\xff', @loopback}, @local, @mcast1]}}}, @dstopts={{0x58, 0x29, 0x37, {0x33, 0x7, '\x00', [@pad1, @calipso={0x7, 0x38, {0x2, 0xc, 0x20, 0x3f, [0x0, 0x0, 0x3e, 0x9, 0x3ff, 0x3]}}]}}}, @rthdr_2292={{0x58, 0x29, 0x39, {0x87, 0x8, 0x0, 0x5, 0x0, [@local, @private1={0xfc, 0x1, '\x00', 0x1}, @private2, @remote]}}}, @hopopts_2292={{0x130, 0x29, 0x36, {0x0, 0x22, '\x00', [@enc_lim, @calipso={0x7, 0x58, {0x1, 0x14, 0x1, 0x5, [0x1, 0x80, 0x8000, 0x1000, 0xffffffffffffbc67, 0x0, 0x0, 0x80, 0x1000, 0x7]}}, @generic={0xff, 0xa3, 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@hao={0xc9, 0x10, @empty}]}}}], 0x1098}}, {{&(0x7f0000003240)={0xa, 0x4e24, 0x2, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x400}, 0x1c, &(0x7f0000003680)=[{&(0x7f0000003280)="7f4c2e86bccea33ffbd319c32e4522fa0ed5d6f85f17531f78bbc56f71d6bfc2d3d3bcb92bd2e2c3e69db35dc6ff38355cb675c4db54222753d03191e29b9198273e88321644f7cb", 0x48}, {&(0x7f0000003300)="d48646c29fea6632af77ada902b6b70262a0ccbfe85da19ea3835f0680eae8c51c4b7968c1d3f430c65d54cd65fe8aa4902b0a0f5925dfb876708b13f40baccc3a1818bc7072b009e7c028cf2217df6111e454789d8c9d5ac9b2d1869a14cf95e8d3be8512c08e56de986cc1979135f2386a2f416e62e6e2ceac9f07d64569b1afe9ebab1606fcf622b70419f54724bded3bf03d2f71597e77c04e9764d3f94e2bd12ee0f1476516d3196138e596f0089ddbde40e6690140a22698061804ff7b645fd369f75c33af74f9790f9ab310b7d7", 0xd1}, {&(0x7f0000003400)}, {&(0x7f0000003440)="b5c4b53e0ffbfd7a15ebd7774cd33e9f784991347c417f1f9134f2337d1234545a10791b92ca750b74896c4f28dfe4d1bf12324eb339138d5cd97f60259f879c45951b7c8f7b97b812364a067c12878e52bd3676ff94e66a9ef733513420867082f7fccebd5dd9a4d4ca7de3f68b7b3a01778e1940fb303e05d5e1daed61d2b87c0c51e806bc93d8fdaa5962e74634afcbf90eb1035ce5fedc63d0c69889f443d12a6c4c75a632884ae75a048920e6cb061eb11f8ae90c20498381d6384fa44f5853f93756ff907833848d30affde85c7e9f8e56e027e6", 0xd7}, {&(0x7f0000003540)="cd266b6de64d28b38dd002a2c4e875aca00e50334e9e67f2c6793c262cd5f04f27929e02c32f0ced1cd4c4ac0e87284b3d063671a1c4e174630ac8dff15a20524f0ad2723944297c08232b56d7717db23eb20894a4ff437c742e02c9d63b03d166ad97a82b12577ce0d58dae0c2c508a1ea25a34755e94a5ac6f9b07375c27830d0ac850e544487d8f183ae6329ac764f66c8790d7fc345e4c1ff511", 0x9c}, {&(0x7f0000003600)="b7660e7c1eca046c18bc85e442a101128c1ca37ad8c70567f3b9fbeabd74963a9d76184a45e7d3524e591431ed45aa1b28dd39876b", 0x35}, {&(0x7f0000003640)="2f7f39b17330d71876", 0x9}], 0x7}}], 0x3, 0x404c0c1) openat$full(0xffffffffffffff9c, &(0x7f00000001c0), 0x80101, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000000080)={0x7, {{0xa, 0x4e23, 0x3, @mcast1, 0x210002}}, {{0xa, 0x4e23, 0x8000, @mcast1, 0x10000}}}, 0x108) 03:38:43 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x2000000, 0x0}}], 0x1, 0x0) [ 823.879077] FAULT_INJECTION: forcing a failure. [ 823.879077] name failslab, interval 1, probability 0, space 0, times 0 [ 823.880468] CPU: 0 PID: 6278 Comm: syz-executor.3 Not tainted 5.10.239 #1 [ 823.881248] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 823.882217] Call Trace: [ 823.882521] dump_stack+0x107/0x167 [ 823.882933] should_fail.cold+0x5/0xa [ 823.883368] ? __kernfs_new_node+0xd4/0x860 [ 823.883860] should_failslab+0x5/0x20 [ 823.884300] kmem_cache_alloc+0x5b/0x310 [ 823.884765] __kernfs_new_node+0xd4/0x860 [ 823.885236] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 823.885786] ? lock_acquire+0x197/0x470 [ 823.886234] ? lock_chain_count+0x20/0x20 [ 823.886703] ? lock_acquire+0x197/0x470 [ 823.887158] ? task_rq_lock+0xab/0x270 [ 823.887605] ? lock_release+0x680/0x680 [ 823.888059] ? find_held_lock+0x2c/0x110 [ 823.888521] kernfs_new_node+0x18d/0x250 [ 823.888981] kernfs_create_dir_ns+0x49/0x160 [ 823.889503] internal_create_group+0x793/0xb30 [ 823.890022] ? set_user_nice.part.0+0x2fd/0x760 [ 823.890551] ? sysfs_remove_group+0x170/0x170 [ 823.891058] ? lockdep_init_map_type+0x2c7/0x780 [ 823.891605] ? blk_queue_flag_set+0x22/0x30 [ 823.892092] ? __loop_update_dio+0x2d2/0x690 [ 823.892582] loop_configure+0x953/0x1410 [ 823.893052] lo_ioctl+0xa57/0x16b0 [ 823.893471] ? avc_has_extended_perms+0x7f1/0xf40 [ 823.894017] ? loop_set_status_old+0x250/0x250 [ 823.894530] ? avc_ss_reset+0x180/0x180 [ 823.894980] ? find_held_lock+0x2c/0x110 [ 823.895452] ? __lock_acquire+0xbb1/0x5b00 [ 823.895956] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 823.896553] ? generic_block_fiemap+0x60/0x60 [ 823.897061] ? lock_downgrade+0x6d0/0x6d0 [ 823.897541] ? build_open_flags+0x6f0/0x6f0 [ 823.898037] ? find_held_lock+0x2c/0x110 [ 823.898492] ? loop_set_status_old+0x250/0x250 [ 823.899003] blkdev_ioctl+0x291/0x710 [ 823.899434] ? blkdev_common_ioctl+0x1930/0x1930 [ 823.899963] ? selinux_file_ioctl+0xb6/0x270 [ 823.900468] block_ioctl+0xf9/0x140 [ 823.900885] ? blkdev_read_iter+0x1c0/0x1c0 [ 823.901376] __x64_sys_ioctl+0x19a/0x210 [ 823.901835] do_syscall_64+0x33/0x40 [ 823.902265] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 823.902842] RIP: 0033:0x7ff3990858d7 [ 823.903259] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 823.905359] RSP: 002b:00007ff3965faf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 823.906233] RAX: ffffffffffffffda RBX: 00007ff3990cf970 RCX: 00007ff3990858d7 [ 823.907048] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 823.907868] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 823.908690] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 823.909511] R13: 0000000000000004 R14: 00000000200001c0 R15: 0000000000000000 [ 823.934064] FAT-fs (loop3): bogus number of reserved sectors [ 823.934766] FAT-fs (loop3): Can't find a valid FAT filesystem [ 836.119147] FAULT_INJECTION: forcing a failure. [ 836.119147] name failslab, interval 1, probability 0, space 0, times 0 [ 836.121671] CPU: 1 PID: 6290 Comm: syz-executor.3 Not tainted 5.10.239 #1 [ 836.123100] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 836.124832] Call Trace: [ 836.125385] dump_stack+0x107/0x167 [ 836.126158] should_fail.cold+0x5/0xa [ 836.126960] ? create_object.isra.0+0x3a/0xa20 [ 836.127911] should_failslab+0x5/0x20 [ 836.128702] kmem_cache_alloc+0x5b/0x310 [ 836.129562] create_object.isra.0+0x3a/0xa20 [ 836.130477] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 836.131535] kmem_cache_alloc+0x159/0x310 [ 836.132414] __kernfs_new_node+0xd4/0x860 [ 836.133742] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 836.135036] ? lock_chain_count+0x20/0x20 [ 836.136186] ? update_load_avg+0x162/0x1870 [ 836.137362] ? find_held_lock+0x2c/0x110 [ 836.138473] kernfs_new_node+0x18d/0x250 [ 836.139560] kernfs_create_dir_ns+0x49/0x160 [ 836.140697] internal_create_group+0x793/0xb30 [ 836.141947] ? set_user_nice.part.0+0x2fd/0x760 [ 836.143217] ? sysfs_remove_group+0x170/0x170 [ 836.144439] ? lockdep_init_map_type+0x2c7/0x780 03:38:56 executing program 6: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_usb_connect$hid(0x3, 0x0, 0x0, &(0x7f0000000880)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x300, 0xee, 0x20, 0xeb, 0x8}, 0x5, &(0x7f0000000440)={0x5, 0xf, 0x5}, 0x5, [{0xf5, &(0x7f0000000540)=@string={0xf5, 0x3, "24c94f706574935430abc01cab438f06e9c1a294c399ff9b8212cab3d35d9b4d3058631046a96d79d3d42343da3d6422be2d73af44b7311239176d66358099aa1a92b11914ac568014c696e17a739875b1f76e63867d689057eafd65203a36d16c7e9330acf99a955f002b21affbf1b4f89c90fb4f2253b8e4c248944b1e6ec51f1ae6a706e3f6b3eb3d06420853efff6a124fb340d10429a6d6e953410b43991fcbd2a05b690a126a8c3f8fc88e9ca71087912e3b6566fce3a0861ce27941e30c25bed15efd13cdf9f66b24fc9c15bf910ac40269269535ae46f248d92f5b53530e251d73e2b5d3f7d307ed1b5bbb0a44ab03"}}, {0x64, &(0x7f0000000640)=@string={0x64, 0x3, "eaab797b8b0f96e9432453ec8b0d975814cbeecff4e8dce366509daca9e7191fab52eb40fb6d745891afe036486b6a4231bd73b65d4682f679b63657f7baa3bb8be4e81d4c7c33117ec9c3cbe9ca3e92d86f239c6d20a72b70287bf85cee9ee15964"}}, {0x101, &(0x7f00000006c0)=@string={0x101, 0x3, "57c556ab449624bf5a4e3e4a8d469c76269508d25506572938cf17182d135f74f344519637214f07cd99e39b6defd85fec4a3815ae4a72876f249e7287680c0134ce94bff397a97793522d1cab93df964221ac160ff03df413d05295cdb1d6b61080ad8ebdaee70613e379314c208ca8156303d1d3990b3467c2bc29f1b60a10475c29509e717bc5ff9de1b543eebdc01b30375bd82762ea37fc9cc2cd3c1c96e63e8c1d5654d73adbafc3f71763ddb3a7bf648c806e68a12ebb13b0e028b849a14d202865926d01ceb1695888d4a62928d49126e89caf93e5656c32247fa392caa62fec984e196925259b67e5d42c41824da7e966cef054695afe887e7d99"}}, {0x4, &(0x7f0000000800)=@lang_id={0x4, 0x3, 0x43e}}, {0x4, &(0x7f0000000840)=@lang_id={0x4}}]}) 03:38:56 executing program 2: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_usb_connect$hid(0x3, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x8, 0x56a, 0x33b, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x6, 0x0, 0x9, [{{0x9, 0x4, 0x0, 0xac, 0x2, 0x3, 0x1, 0x2, 0x8, {0x9, 0x21, 0x5, 0xe0, 0x1, {0x22, 0xffb}}, {{{0x9, 0x5, 0x81, 0x3, 0x400, 0x3, 0x2}}}}}]}}]}}, &(0x7f0000000880)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x300, 0xee, 0x20, 0xeb, 0x8}, 0x5, &(0x7f0000000440)={0x5, 0xf, 0x5}, 0x5, [{0xf5, &(0x7f0000000540)=@string={0xf5, 0x3, "24c94f706574935430abc01cab438f06e9c1a294c399ff9b8212cab3d35d9b4d3058631046a96d79d3d42343da3d6422be2d73af44b7311239176d66358099aa1a92b11914ac568014c696e17a739875b1f76e63867d689057eafd65203a36d16c7e9330acf99a955f002b21affbf1b4f89c90fb4f2253b8e4c248944b1e6ec51f1ae6a706e3f6b3eb3d06420853efff6a124fb340d10429a6d6e953410b43991fcbd2a05b690a126a8c3f8fc88e9ca71087912e3b6566fce3a0861ce27941e30c25bed15efd13cdf9f66b24fc9c15bf910ac40269269535ae46f248d92f5b53530e251d73e2b5d3f7d307ed1b5bbb0a44ab03"}}, {0x64, &(0x7f0000000640)=@string={0x64, 0x3, "eaab797b8b0f96e9432453ec8b0d975814cbeecff4e8dce366509daca9e7191fab52eb40fb6d745891afe036486b6a4231bd73b65d4682f679b63657f7baa3bb8be4e81d4c7c33117ec9c3cbe9ca3e92d86f239c6d20a72b70287bf85cee9ee15964"}}, {0x101, &(0x7f00000006c0)=@string={0x101, 0x3, "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"}}, {0x4, &(0x7f0000000800)=@lang_id={0x4, 0x3, 0x43e}}, {0x4, &(0x7f0000000840)=@lang_id={0x4}}]}) 03:38:56 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, @perf_config_ext, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)}], 0x1}}], 0x1, 0x0) 03:38:56 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETPRL(r0, 0x89f4, &(0x7f00000000c0)={'syztnl2\x00', &(0x7f0000000040)={'ip6gre0\x00', 0x0, 0x2f, 0x70, 0x6, 0x5, 0x1, @ipv4={'\x00', '\xff\xff', @loopback}, @mcast1, 0x40, 0x700, 0x9, 0x2}}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) close(r1) fsconfig$FSCONFIG_CMD_RECONFIGURE(r1, 0x7, 0x0, 0x0, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) 03:38:56 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x3000000, 0x0}}], 0x1, 0x0) 03:38:56 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='dots,dmask=0']) (fail_nth: 24) 03:38:56 executing program 0: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_usb_connect$hid(0x3, 0x0, 0x0, &(0x7f0000000880)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x300, 0xee, 0x20, 0xeb, 0x8}, 0x5, &(0x7f0000000440)={0x5, 0xf, 0x5}, 0x5, [{0xf5, &(0x7f0000000540)=@string={0xf5, 0x3, "24c94f706574935430abc01cab438f06e9c1a294c399ff9b8212cab3d35d9b4d3058631046a96d79d3d42343da3d6422be2d73af44b7311239176d66358099aa1a92b11914ac568014c696e17a739875b1f76e63867d689057eafd65203a36d16c7e9330acf99a955f002b21affbf1b4f89c90fb4f2253b8e4c248944b1e6ec51f1ae6a706e3f6b3eb3d06420853efff6a124fb340d10429a6d6e953410b43991fcbd2a05b690a126a8c3f8fc88e9ca71087912e3b6566fce3a0861ce27941e30c25bed15efd13cdf9f66b24fc9c15bf910ac40269269535ae46f248d92f5b53530e251d73e2b5d3f7d307ed1b5bbb0a44ab03"}}, {0x64, &(0x7f0000000640)=@string={0x64, 0x3, "eaab797b8b0f96e9432453ec8b0d975814cbeecff4e8dce366509daca9e7191fab52eb40fb6d745891afe036486b6a4231bd73b65d4682f679b63657f7baa3bb8be4e81d4c7c33117ec9c3cbe9ca3e92d86f239c6d20a72b70287bf85cee9ee15964"}}, {0x101, &(0x7f00000006c0)=@string={0x101, 0x3, "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"}}, {0x4, &(0x7f0000000800)=@lang_id={0x4, 0x3, 0x43e}}, {0x4, &(0x7f0000000840)=@lang_id={0x4}}]}) [ 836.145735] ? blk_queue_flag_set+0x22/0x30 [ 836.147064] ? __loop_update_dio+0x2d2/0x690 [ 836.148251] loop_configure+0x953/0x1410 [ 836.149370] lo_ioctl+0xa57/0x16b0 [ 836.150356] ? avc_has_extended_perms+0x7f1/0xf40 [ 836.151657] ? loop_set_status_old+0x250/0x250 [ 836.152885] ? avc_ss_reset+0x180/0x180 [ 836.153972] ? find_held_lock+0x2c/0x110 [ 836.155090] ? __lock_acquire+0xbb1/0x5b00 [ 836.156291] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 836.157758] ? generic_block_fiemap+0x60/0x60 03:38:56 executing program 7: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x3875, &(0x7f0000000080), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000040)=0x0) r4 = syz_io_uring_setup(0x3872, &(0x7f00000001c0)={0x0, 0x0, 0x2a, 0x0, 0x2ec}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040), &(0x7f0000000340)) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) r6 = mmap$IORING_OFF_SQES(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x810, r4, 0x10000000) syz_io_uring_submit(r5, r6, &(0x7f0000000180)=@IORING_OP_ACCEPT={0xd, 0x4, 0x0, 0xffffffffffffffff, &(0x7f0000000000)=0x80, &(0x7f0000000240)=@nfc}, 0x8) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000380)=@IORING_OP_TIMEOUT={0xb, 0x4, 0x0, 0x0, 0x5, &(0x7f0000000340), 0x1, 0x0, 0x1}, 0x6) r7 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r7, 0x89f3, &(0x7f0000000280)={'sit0\x00', &(0x7f0000000200)={'syztnl1\x00', 0x0, 0x2f, 0x0, 0x0, 0x7f, 0x0, @empty, @mcast2, 0x0, 0x0, 0x2, 0x2}}) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, r0, 0x0}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x1, 0x6d, 0xeb, 0xd6, 0x0, 0xc, 0x800, 0x4, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40, 0x0, @perf_config_ext={0x3a9, 0x2}, 0x8060, 0x80000001, 0x1000, 0x3, 0x1, 0x42cf, 0x7, 0x0, 0x1f, 0x0, 0x1ff}, 0x0, 0xf, 0xffffffffffffffff, 0xb0db941f0b5f7082) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000140)={r8, 0x1, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x18}}, 0x10) r9 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) r10 = dup2(r1, r7) syz_io_uring_submit(r9, r3, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x0, 0x6000, @fd_index}, 0x80000001) io_uring_enter(r10, 0x457f, 0x0, 0x0, 0x0, 0x0) [ 836.158892] ? lock_downgrade+0x6d0/0x6d0 [ 836.160162] ? build_open_flags+0x6f0/0x6f0 [ 836.161249] ? find_held_lock+0x2c/0x110 [ 836.162311] ? loop_set_status_old+0x250/0x250 [ 836.163470] blkdev_ioctl+0x291/0x710 [ 836.164429] ? blkdev_common_ioctl+0x1930/0x1930 [ 836.165641] ? selinux_file_ioctl+0xb6/0x270 [ 836.166756] block_ioctl+0xf9/0x140 [ 836.167670] ? blkdev_read_iter+0x1c0/0x1c0 [ 836.168753] __x64_sys_ioctl+0x19a/0x210 [ 836.169725] udc-core: couldn't find an available UDC or it's busy [ 836.169787] do_syscall_64+0x33/0x40 [ 836.171298] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 836.172006] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 836.174571] RIP: 0033:0x7ff3990858d7 [ 836.175350] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 836.179224] RSP: 002b:00007ff3965faf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 836.180829] RAX: ffffffffffffffda RBX: 00007ff3990cf970 RCX: 00007ff3990858d7 [ 836.182329] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 836.183820] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 836.185306] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 836.186815] R13: 0000000000000004 R14: 00000000200001c0 R15: 0000000000000000 [ 836.208341] FAT-fs (loop3): bogus number of reserved sectors [ 836.210906] FAT-fs (loop3): Can't find a valid FAT filesystem 03:38:56 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, @perf_config_ext, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)}], 0x1}}], 0x1, 0x0) 03:38:56 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x4000000, 0x0}}], 0x1, 0x0) 03:38:56 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='dots,dmask=0']) (fail_nth: 25) 03:38:56 executing program 7: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x3875, &(0x7f0000000080), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000040)=0x0) r4 = syz_io_uring_setup(0x3872, &(0x7f00000001c0)={0x0, 0x0, 0x2a, 0x0, 0x2ec}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040), &(0x7f0000000340)) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) r6 = mmap$IORING_OFF_SQES(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x810, r4, 0x10000000) syz_io_uring_submit(r5, r6, &(0x7f0000000180)=@IORING_OP_ACCEPT={0xd, 0x4, 0x0, 0xffffffffffffffff, &(0x7f0000000000)=0x80, &(0x7f0000000240)=@nfc}, 0x8) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000380)=@IORING_OP_TIMEOUT={0xb, 0x4, 0x0, 0x0, 0x5, &(0x7f0000000340), 0x1, 0x0, 0x1}, 0x6) r7 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r7, 0x89f3, &(0x7f0000000280)={'sit0\x00', &(0x7f0000000200)={'syztnl1\x00', 0x0, 0x2f, 0x0, 0x0, 0x7f, 0x0, @empty, @mcast2, 0x0, 0x0, 0x2, 0x2}}) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, r0, 0x0}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x1, 0x6d, 0xeb, 0xd6, 0x0, 0xc, 0x800, 0x4, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40, 0x0, @perf_config_ext={0x3a9, 0x2}, 0x8060, 0x80000001, 0x1000, 0x3, 0x1, 0x42cf, 0x7, 0x0, 0x1f, 0x0, 0x1ff}, 0x0, 0xf, 0xffffffffffffffff, 0xb0db941f0b5f7082) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000140)={r8, 0x1, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x18}}, 0x10) r9 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) r10 = dup2(r1, r7) syz_io_uring_submit(r9, r3, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x0, 0x6000, @fd_index}, 0x80000001) io_uring_enter(r10, 0x457f, 0x0, 0x0, 0x0, 0x0) [ 836.414357] FAULT_INJECTION: forcing a failure. [ 836.414357] name failslab, interval 1, probability 0, space 0, times 0 [ 836.416804] CPU: 1 PID: 6320 Comm: syz-executor.3 Not tainted 5.10.239 #1 [ 836.418250] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 836.419986] Call Trace: [ 836.420544] dump_stack+0x107/0x167 [ 836.421314] should_fail.cold+0x5/0xa [ 836.422132] ? __kernfs_new_node+0xd4/0x860 [ 836.423040] should_failslab+0x5/0x20 [ 836.423846] kmem_cache_alloc+0x5b/0x310 [ 836.424701] __kernfs_new_node+0xd4/0x860 [ 836.425593] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 836.426580] ? kernfs_add_one+0x36e/0x4d0 [ 836.427458] ? mutex_lock_io_nested+0xf30/0xf30 [ 836.428439] ? __mutex_unlock_slowpath+0xe1/0x600 [ 836.429480] kernfs_new_node+0x18d/0x250 [ 836.430347] __kernfs_create_file+0x51/0x350 [ 836.431275] sysfs_add_file_mode_ns+0x221/0x560 [ 836.432268] internal_create_group+0x324/0xb30 [ 836.433244] ? sysfs_remove_group+0x170/0x170 [ 836.434203] ? lockdep_init_map_type+0x2c7/0x780 [ 836.435200] ? blk_queue_flag_set+0x22/0x30 [ 836.436121] ? __loop_update_dio+0x2d2/0x690 [ 836.437050] loop_configure+0x953/0x1410 [ 836.437931] lo_ioctl+0xa57/0x16b0 [ 836.438680] ? avc_has_extended_perms+0x7f1/0xf40 [ 836.439710] ? loop_set_status_old+0x250/0x250 [ 836.440673] ? avc_ss_reset+0x180/0x180 [ 836.441520] ? find_held_lock+0x2c/0x110 [ 836.442383] ? __lock_acquire+0xbb1/0x5b00 [ 836.443318] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 836.444425] ? generic_block_fiemap+0x60/0x60 [ 836.445376] ? lock_downgrade+0x6d0/0x6d0 [ 836.446258] ? build_open_flags+0x6f0/0x6f0 [ 836.447164] ? find_held_lock+0x2c/0x110 [ 836.448018] ? loop_set_status_old+0x250/0x250 [ 836.448983] blkdev_ioctl+0x291/0x710 [ 836.449802] ? blkdev_common_ioctl+0x1930/0x1930 [ 836.450808] ? selinux_file_ioctl+0xb6/0x270 [ 836.451744] block_ioctl+0xf9/0x140 [ 836.452515] ? blkdev_read_iter+0x1c0/0x1c0 [ 836.453418] __x64_sys_ioctl+0x19a/0x210 [ 836.454295] do_syscall_64+0x33/0x40 [ 836.455082] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 836.456166] RIP: 0033:0x7ff3990858d7 [ 836.456947] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 836.460866] RSP: 002b:00007ff3965faf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 836.462481] RAX: ffffffffffffffda RBX: 00007ff3990cf970 RCX: 00007ff3990858d7 [ 836.463989] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 836.465497] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 836.467005] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 836.468509] R13: 0000000000000004 R14: 00000000200001c0 R15: 0000000000000000 03:38:56 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x8000000, 0x0}}], 0x1, 0x0) [ 836.503432] FAT-fs (loop3): bogus number of reserved sectors [ 836.504717] FAT-fs (loop3): Can't find a valid FAT filesystem 03:38:56 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x58}, 0x1c) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='children\x00') sendfile(r0, r1, &(0x7f0000000100)=0x3, 0x20) socket$inet6_udp(0xa, 0x2, 0x0) sendfile(r0, r1, &(0x7f0000000080)=0x6, 0x8000) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(0x0, 0xffffffffffffffff) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r2, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000540)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="0000b66500000000000000003000"], 0x14}}, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r4}, 0x2c, {[{@cache_mmap}, {@cache_none}]}}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000002a40)={{{@in, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@remote}}, &(0x7f0000002b40)=0xe8) sendmmsg$inet6(r3, &(0x7f0000002f00)=[{{&(0x7f0000000140)={0xa, 0x4e22, 0x101, @private2={0xfc, 0x2, '\x00', 0x1}, 0x1000}, 0x1c, &(0x7f0000000240)=[{&(0x7f0000000180)="e4be64555ba2a016f75f4a8c2cb125155d58c5327508912cae22154ace200c7d7f8622fb6fd3f985188f865e5c890f26e0847d9e9a68fc722fa06684730575574e1239a98e3f53400e949fd8bd0d2d5cc088570d5f2266db83192dafed08376f4e630ea3b913d7c356738dba87b50aad57aa927e061b71aa68d3c80c720de6e1e9a1eb3209f062ca80f3b353b670c04f835865f15239741d", 0x98}], 0x1, &(0x7f0000000600)=[@hopopts_2292={{0x90, 0x29, 0x36, {0x32, 0xe, '\x00', [@calipso={0x7, 0x48, {0x2, 0x10, 0x3, 0x101, [0x8001, 0x80000001, 0x9, 0x3, 0x7, 0x0, 0x1, 0x7]}}, @calipso={0x7, 0x10, {0x3, 0x2, 0x8, 0x800, [0x4]}}, @hao={0xc9, 0x10, @mcast1}, @pad1]}}}, @dstopts={{0x1b0, 0x29, 0x37, {0x33, 0x33, '\x00', [@generic={0x0, 0x71, "fe19eab14b994dc8e9eee2d324d2d0b08306f5638b33d7ea98ee2d5796c38253eeff116f9f55237e819bcb19c9cd29a460646d5c89314763823e344544fd5eca0ac394cefe737fc6532597fed1f60bcec7d87df8399c9ffea17eb915742d439c6566cdc07056dc9d741b1a7bcfd9c0a42f"}, @enc_lim={0x4, 0x1, 0xe}, @calipso={0x7, 0x38, {0x0, 0xc, 0xeb, 0x8, [0x3ff, 0x7, 0x8, 0x0, 0xffe0000, 0x3ff]}}, @enc_lim, @generic={0xff, 0x98, "424cc6310c32b9b4df6e348b6c8609269f58492bd9fc62a8f57e9c7eddc17b04402f6be8fb7750daf8177872bbe75dd51c1c9a3534e95a80586efd71c7b772de173ae02c8dc40bbb7f950c30a3295d8aa4f9a4e13f12e71e3791a71863cb8fb85471518377f29a0163a1d236e1bfffff0ee7bf29c568b3372d97a4daebcea97e7f56dfac17be28fd32be3e16ccd2607ce4d9eacd4f78cf95"}, @generic={0x81, 0x49, "88aca6ec0a56632652ad6fdecfdd42c5c85023b7dc11daa6a34b2e9215efd5bb25fdaaf19ba09dcb49949eb568c97b06f9dc119316df23aff98f34f5d519e596a589a48067af3c8c35"}]}}}, @rthdr={{0x48, 0x29, 0x39, {0x2c, 0x6, 0x0, 0x3f, 0x0, [@local, @loopback, @private1={0xfc, 0x1, '\x00', 0x7}]}}}, @rthdr_2292={{0x68, 0x29, 0x39, {0x33, 0xa, 0x1, 0x3f, 0x0, [@private2={0xfc, 0x2, '\x00', 0x1}, @empty, @mcast2, @local, @private0={0xfc, 0x0, '\x00', 0x1}]}}}, @rthdrdstopts={{0x68, 0x29, 0x37, {0x5c, 0x9, '\x00', [@pad1, @calipso={0x7, 0x40, {0x0, 0xe, 0x7, 0x2, [0x8001, 0x86e, 0x8001, 0x3e0, 0x7d89, 0x800, 0x7]}}, @ra={0x5, 0x2, 0x800}]}}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x7fffffff}}, @dontfrag={{0x14, 0x29, 0x3e, 0xa78}}, @tclass={{0x14, 0x29, 0x43, 0x5}}], 0x3a0}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000280)="58d29bf43fd8ae1f1749b9f20d4a05cbe246dc01b558e31a08ffb312719b88bf2f2834d6d5b465415b101ab0613f500e73d55cfa924b3f01b445f939a698", 0x3e}, {&(0x7f00000002c0)="6ec770aaf80b11f1fbc26a7b1b45d85bdc817a0352c8c3d48d655cf9af3c7e39a5475bfdc36231f31c322934a3706f368451e269a231d8c55c2947eb735afad7f65b2c5189f000d4885c5437362a85743c726a69301eb5e78b57623b7ecd0fa544f86cf7", 0x64}], 0x2, &(0x7f0000000380)}}, {{&(0x7f00000003c0)={0xa, 0x4e21, 0x2, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x7}, 0x1c, &(0x7f0000000d80)=[{&(0x7f0000000400)="41d3dead4cf3d25281b49cc103182da6338d64d13781fdbc19f1f36760d4e7966ca256192ad25ab16c3b2e7c7855400ce9cd5dd72cb0909d3681d2b422ec38b40d51a3e592eea19586182e931af9d768a725e2010ca9bc435ed34c5cecea1ad88419192372d35d710595e98d23c192c9060db67464416af7dad926a70446a06d01d47d19e87f349bd8e6be579e08962c058676cb6c8ed6d4ad37cb94156eeb94c0726d0f2e291e151102e5ba92e2", 0xae}, {&(0x7f00000009c0)="cadb933f74b8e5834deb80814add289d10fbb721ae808126f2dd0efa97a33fefca06f1ba7cdb813965cb4d0aa82336019f5e06379b7e30e107bce67c4b317ae35130d56bceda1d6a974f6352fdfd780b2ca077dffc3b6477e9c3a41bdb8076e7f7e00a9956469c545293009e4e4b1330d9c3392b0ab410214afeb605afafe6066beab4ce592951519873ae4c2e218b5dd65df439fc51c6807c37e7a0ab4fc4bd4320fd7499aa2325156292e052f9d960f3533c60717a815ec9d2784e04b93e51dcc8e73df4d3b0a309be64d51831ec6bf6dd91e8e6dcb696a5a192874a567f492ff48ea34325203ba7f5fcaf70a38b6cde3496e2b6", 0xf5}, {&(0x7f0000000ac0)="f83d96765c4aed4a195587182ddd3087ad8ba5e9bb1637cda9301dee508f6946c29efaf357a6d8bae94ffd6c66a7b928bf68e872685f13eae7d618e3b53f46fd54aba3a8e6299d39546721dac400da2a91443a1f22938c77a6b362c8880103520e07bf9ad74fdfe2ad5d783c3b258350ea43bd7c1136acc771e7e0df21b29ad48a7d1975dac0b57c60f77921b661174ca0170e5c4aa71bde22552664589e0a46f2946266c1fde9137faf0c85261cfb0a1c7b78dff55990989cf16cf146eb2cd8c1d765ab0ef82c66c5c48abd5d2d94735231334c369a26e1a7f6f3b998a53febd2", 0xe1}, {&(0x7f0000000bc0)="15241ab9c9cd0a4279831238685ac47ec0fe64d0ec14877d44d8ab39693a10f687d94bb04ee041409ef9a69c2e552a809134ce07633dc85b769fe2c6703aaf667b841d44831d955f594769426c69a24193c4a8ac3803387da00180a0e61606f10995659960b342a6b989ed7dc9e8c011947aea10a664964af9da12dd0f4bd71c7f1a88575239f3d6816d84503e8e89097700edefde657e26bcbd4c762df93e551f502676ce63a15dbba3ec009fd887c19910c254da662f149f", 0xb9}, {&(0x7f00000004c0)="088793598ec48b6c0ff8c1f43f7609a29655e76064390816b3f78e09c18a93", 0x1f}, {&(0x7f0000000c80)="96545f6b418778a78bc237e33f7e6cc275b4f62128062afeef95726e4fde710936e2fb1ca191cb5cc44ce3e9f6d85f81d265dba182f017bd0707943f048f6f4ffa6fcd84bba7f1ea89202768fdc19cfc1b62ef60393e038a40b2ba2058706fa6a32e3acf85aacf4a7abd2e2642ec85d510c79768f0132214067b3b0fde0ee4fef1ec98130ed7a0c7a67ba2c13c2896e3c57795940243cef795f8ef826be5bb5f5f1c5b81c403662e7dc4272a61bf69b4349233b6e7318770284365eab346ee3982", 0xc1}], 0x6, &(0x7f0000000e00)=[@flowinfo={{0x14, 0x29, 0xb, 0x7f}}, @rthdr_2292={{0x88, 0x29, 0x39, {0x88, 0xe, 0x1, 0xfb, 0x0, [@private2, @private0={0xfc, 0x0, '\x00', 0x1}, @ipv4={'\x00', '\xff\xff', @multicast1}, @local, @private1={0xfc, 0x1, '\x00', 0x1}, @private0={0xfc, 0x0, '\x00', 0x1}, @private2]}}}, @dstopts={{0x40, 0x29, 0x37, {0xce, 0x5, '\x00', [@calipso={0x7, 0x10, {0x2, 0x2, 0x1, 0x4, [0x1ff]}}, @jumbo={0xc2, 0x4, 0xe7a}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @padn, @enc_lim={0x4, 0x1, 0xff}, @pad1]}}}, @dontfrag={{0x14, 0x29, 0x3e, 0x100}}, @dontfrag={{0x14, 0x29, 0x3e, 0x6d4}}], 0x110}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000f40)="93aaa1a2f3d9c961b02da0c20413636e121572bc8f26ecb122b9e12c577ffe4e484668a97db1ebfce4faec2844eb534dfba663a6d94c51e14450230f3734f2951e993ae5e0f050298828402e89f3", 0x4e}], 0x1}}, {{&(0x7f0000000fc0)={0xa, 0x4e22, 0xffffffc0, @local, 0x9}, 0x1c, &(0x7f0000002200)=[{&(0x7f0000001000)="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0x1000}, {&(0x7f0000002000)="e24ce61897f02d6d71a333275f5f70e9f8bea9047de401bbbe83f62b9e84450ffced88fd8e7e23ae5f2c0aa62a3d512e74adc08a1b4df2743a1d65d55b95", 0x3e}, {&(0x7f0000002040)="d24368500794db7f600251c6", 0xc}, {&(0x7f0000002080)="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", 0xfa}, {&(0x7f0000002180)="ac7d34093cb1a9250f9e0d4af0dd7caf1bd568f1abb3fdc98ca2a19c2f99e04557fea833e461ac104c5b7411d04d5c2f3310afdb79885a2d40520b1b23f2e6687e7386adad3aa0d0c4ecde25844f9c618d3db85b379f446cbcaf904bcc2e4c252feabc768957f73f09c18c7397f30fad", 0x70}], 0x5, &(0x7f0000002280)=[@hopopts_2292={{0xd0, 0x29, 0x36, {0x0, 0x16, '\x00', [@ra={0x5, 0x2, 0x8bb}, @calipso={0x7, 0x50, {0x0, 0x12, 0x8, 0xffff, [0x2, 0x3ff, 0x8, 0x101, 0x6, 0x40, 0x3, 0x6, 0xffffffffffffff80]}}, @calipso={0x7, 0x58, {0x2, 0x14, 0x5, 0x4000, [0xffffffffffffee9f, 0x100, 0x8000, 0x1ff, 0x3, 0x461, 0x3, 0x0, 0xffff, 0x7]}}, @padn={0x1, 0x2, [0x0, 0x0]}]}}}, @dontfrag={{0x14, 0x29, 0x3e, 0x8643}}, @hopopts={{0x230, 0x29, 0x36, {0xc, 0x42, '\x00', [@calipso={0x7, 0x30, {0x0, 0xa, 0x6, 0x5, [0x10001, 0x81, 0x1000, 0x33, 0x8001]}}, @generic={0x81, 0xcf, "867f59f1158aa7649f6c3f28d6164bbb88b67b33736e3c1f8949821887a860c12b896888fb5b608985ef0f009f2dfd39abe25ff4f366743d6a8db9cc61f4f9732af33f5bb0fc6429acee149dcaeeac0c71020c06a7cc0ee62750a7290d8fac8483e0c76e5b62dd9f8404d1a2b5d974c37960b050dc6e0801f0341f57169bb68951b131be47f52abead983c0aaaed21332251c0409041b4292213b24e88915223f08ebbf7a2a46adaeda19ed0db406c381faba6734977e66fa275f2db57e7045755eb1e1eec64e3c03a961dbacc5473"}, @jumbo={0xc2, 0x4, 0x7}, @generic={0xfa, 0xe6, "e701b971cbc80934715669a44eb6c05d53e19f6ff9a2e2059c12a09db1d340d454df77d370020a63bf52e0fdcdf1eb1bb369f9fa0390bc0a9b3a994672ea5c1ca4853121247a612f313dfbdfc026791cf8cc005f6a5e6dc9350ca8bcfd97c05d5cce610ee8875be74e21a7c74985b0abb3c9736cf9d8a17afc81c05108d172643a2b7ce9c4cd3aac4a1388be77721dd57532be9641f9691e659b6b9e2cf89bc4b1632b71dc5d8b70973d203c7db1fd37d069fcb20e15e29a076128f72701a016b6e914b69b85343b0e58e727daf073c4a401079d1094cc69d71b747a5b2c7493f1f23202b3cc"}, @ra={0x5, 0x2, 0x5}, @hao={0xc9, 0x10, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}, @enc_lim, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}}}, @dstopts={{0x148, 0x29, 0x37, {0x21, 0x25, '\x00', [@calipso={0x7, 0x10, {0x3, 0x2, 0x2b, 0x4, [0x4]}}, @padn={0x1, 0x2, [0x0, 0x0]}, @enc_lim, @padn={0x1, 0x1, [0x0]}, @padn={0x1, 0x2, [0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x8}, @generic={0x1, 0xfb, "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"}, @ra={0x5, 0x2, 0x6}, @jumbo={0xc2, 0x4, 0x8000}]}}}, @dontfrag={{0x14, 0x29, 0x3e, 0x1}}, @rthdrdstopts={{0x58, 0x29, 0x37, {0x6, 0x7, '\x00', [@calipso={0x7, 0x28, {0x1, 0x8, 0x7, 0x101, [0x1ff, 0x7, 0x0, 0x5]}}, @enc_lim, @padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}]}}}], 0x4d0}}, {{&(0x7f0000002780)={0xa, 0x4e20, 0x2, @mcast2, 0x401}, 0x1c, &(0x7f0000002a00)=[{&(0x7f00000027c0)="0e4d3e8eb911f2299c8ba95e65f19eea584a1a649dceaba60b80026f32eb1666f338801583717f345f488d73b871228322894e98550954be845eaf23a1a07ed3c51079e131289f36d7ff47c86e1457bd93a557a0d996814cb954f353d6ee90dbb68294578eb412e8c784e7f669c43853e6f21af2818d98d6920aeed5b44da37ba554907b806237ed4456f122ddacedf0eb71e03c18d660b2eb2bd71f2ce84c907ff3d7494daf731af4083e4a17e8698010e09d6c093c2739855e55c203c3e2e9d4f6ded33a88d267305077bda94051129da4cd52d6894b4a2527a4391224bdca80b49a30330ff8f616b92a491a612e52f19d69b3", 0xf4}, {&(0x7f00000028c0)="6bd3a95df5aaf85de03fcefbb3788afbd4997d13c92fd5c360cb4fecb2132e84d784210bbbb29b7fb6", 0x29}, {&(0x7f0000002900)="8ebd1d74e295569613cf45f45aa5d8f2556ae0c8e78f5f63de2c18b3c6fac03c866d4c591852c9810eaf97e1da27381722da61c19a232ac9fdcd12fab77ada9fa01a5e7d87edf955a26d5d21a3e2af0d39d564a8fc0871074d7130e929e222eb55e430296f2acd5c6cacc0c92e45dbd3efa74a405e9392c784b84937c1d627114a427bcbe76c92b7b22749275b08000d589d9f35fe98cc0b6617cba362ff3eb0c7d96ef2d49cea7b654543eb857c18a6d60e", 0xb2}, {&(0x7f00000029c0)="76b826c282a205c152c306ba9ed2d9f1ec0845", 0x13}], 0x4, &(0x7f0000002b80)=[@pktinfo={{0x24, 0x29, 0x32, {@local, r5}}}, @dstopts_2292={{0x38, 0x29, 0x4, {0x3a, 0x3, '\x00', [@calipso={0x7, 0x10, {0x0, 0x2, 0x1, 0x73e, [0x8]}}, @pad1, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}]}}}], 0x60}}, {{&(0x7f0000002c00)={0xa, 0x4e24, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x9}, 0x1c, &(0x7f0000002dc0)=[{&(0x7f0000002c40)="fd4b55a51a000b5fac19f2cc651a418617a63db132449dba161adff07164bf1b8bf02866c6d034cd8b5e25cd882eee6cfd5301953e3c6fc6058907ef68888d83c414dc63c591aa5599074596e4bfbf94b30bb230bb405f39eeaeced9f0fd0d2b948e3fbfbd05184781175dda5b35991007cb672ec7eae1c4c8853b60e58ea1b824dede9d579b0caf87fd8380c3752a4f1f8a54193031557245", 0x99}, {&(0x7f0000002d00)="bf2fb2e8bf90da0c9426394662026967da046f6f93f03332001f91fe85c51dc428711ce90d47b4044fabf710cae774a64210e1a7a028c31936beefd07cff1ae1447abd081e7df1ba46c05f69eb9684c043008da9aa25b5b81321e2c65656f421d68fd754f7c88dc6c7b711fcc625a00bd7f07fa9ecefe9be5927a834ca80c350c10f129f6756743964ab", 0x8a}], 0x2}}, {{&(0x7f0000002e00)={0xa, 0x4e24, 0x4db, @private0, 0x7fffffff}, 0x1c, &(0x7f0000002e80)=[{&(0x7f0000002e40)="38ce", 0x2}], 0x1, &(0x7f0000002ec0)=[@pktinfo={{0x24, 0x29, 0x32, {@dev={0xfe, 0x80, '\x00', 0x3f}}}}], 0x28}}], 0x8, 0x80) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$FS_IOC_FSGETXATTR(r0, 0x801c581f, &(0x7f00000000c0)={0xa1, 0x10000, 0xb35, 0x8000, 0x10000}) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) 03:38:56 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='dots,dmask=0']) (fail_nth: 26) [ 836.611332] FAULT_INJECTION: forcing a failure. [ 836.611332] name failslab, interval 1, probability 0, space 0, times 0 [ 836.613863] CPU: 1 PID: 6331 Comm: syz-executor.3 Not tainted 5.10.239 #1 [ 836.615305] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 836.617060] Call Trace: [ 836.617629] dump_stack+0x107/0x167 [ 836.618402] should_fail.cold+0x5/0xa [ 836.619208] ? create_object.isra.0+0x3a/0xa20 [ 836.620184] should_failslab+0x5/0x20 [ 836.620990] kmem_cache_alloc+0x5b/0x310 [ 836.621864] create_object.isra.0+0x3a/0xa20 [ 836.622791] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 836.623869] kmem_cache_alloc+0x159/0x310 [ 836.624753] __kernfs_new_node+0xd4/0x860 [ 836.625646] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 836.626637] ? kernfs_add_one+0x36e/0x4d0 [ 836.627519] ? mutex_lock_io_nested+0xf30/0xf30 [ 836.628499] ? __mutex_unlock_slowpath+0xe1/0x600 [ 836.629524] kernfs_new_node+0x18d/0x250 [ 836.630382] __kernfs_create_file+0x51/0x350 [ 836.631309] sysfs_add_file_mode_ns+0x221/0x560 [ 836.632301] internal_create_group+0x324/0xb30 [ 836.633268] ? sysfs_remove_group+0x170/0x170 [ 836.634221] ? lockdep_init_map_type+0x2c7/0x780 [ 836.635222] ? blk_queue_flag_set+0x22/0x30 [ 836.636127] ? __loop_update_dio+0x2d2/0x690 [ 836.637056] loop_configure+0x953/0x1410 [ 836.637926] lo_ioctl+0xa57/0x16b0 [ 836.638674] ? avc_has_extended_perms+0x7f1/0xf40 [ 836.639688] ? loop_set_status_old+0x250/0x250 [ 836.640650] ? avc_ss_reset+0x180/0x180 [ 836.641493] ? find_held_lock+0x2c/0x110 [ 836.642355] ? __lock_acquire+0xbb1/0x5b00 [ 836.643265] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 836.644359] ? generic_block_fiemap+0x60/0x60 [ 836.645295] ? lock_downgrade+0x6d0/0x6d0 [ 836.646170] ? build_open_flags+0x6f0/0x6f0 [ 836.647057] ? find_held_lock+0x2c/0x110 [ 836.647906] ? loop_set_status_old+0x250/0x250 [ 836.648856] blkdev_ioctl+0x291/0x710 [ 836.649662] ? blkdev_common_ioctl+0x1930/0x1930 [ 836.650665] ? selinux_file_ioctl+0xb6/0x270 [ 836.651598] block_ioctl+0xf9/0x140 [ 836.652361] ? blkdev_read_iter+0x1c0/0x1c0 [ 836.653272] __x64_sys_ioctl+0x19a/0x210 [ 836.654144] do_syscall_64+0x33/0x40 [ 836.654930] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 836.656019] RIP: 0033:0x7ff3990858d7 [ 836.656801] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 836.660694] RSP: 002b:00007ff3965faf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 836.662304] RAX: ffffffffffffffda RBX: 00007ff3990cf970 RCX: 00007ff3990858d7 [ 836.663835] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 836.665369] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 836.666908] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 836.668445] R13: 0000000000000004 R14: 00000000200001c0 R15: 0000000000000000 [ 836.692206] FAT-fs (loop3): bogus number of reserved sectors [ 836.693741] FAT-fs (loop3): Can't find a valid FAT filesystem 03:39:09 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x11000000, 0x0}}], 0x1, 0x0) 03:39:09 executing program 7: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x3875, &(0x7f0000000080), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000040)=0x0) r4 = syz_io_uring_setup(0x3872, &(0x7f00000001c0)={0x0, 0x0, 0x2a, 0x0, 0x2ec}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040), &(0x7f0000000340)) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) r6 = mmap$IORING_OFF_SQES(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x810, r4, 0x10000000) syz_io_uring_submit(r5, r6, &(0x7f0000000180)=@IORING_OP_ACCEPT={0xd, 0x4, 0x0, 0xffffffffffffffff, &(0x7f0000000000)=0x80, &(0x7f0000000240)=@nfc}, 0x8) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000380)=@IORING_OP_TIMEOUT={0xb, 0x4, 0x0, 0x0, 0x5, &(0x7f0000000340), 0x1, 0x0, 0x1}, 0x6) r7 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r7, 0x89f3, &(0x7f0000000280)={'sit0\x00', &(0x7f0000000200)={'syztnl1\x00', 0x0, 0x2f, 0x0, 0x0, 0x7f, 0x0, @empty, @mcast2, 0x0, 0x0, 0x2, 0x2}}) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, r0, 0x0}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x1, 0x6d, 0xeb, 0xd6, 0x0, 0xc, 0x800, 0x4, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40, 0x0, @perf_config_ext={0x3a9, 0x2}, 0x8060, 0x80000001, 0x1000, 0x3, 0x1, 0x42cf, 0x7, 0x0, 0x1f, 0x0, 0x1ff}, 0x0, 0xf, 0xffffffffffffffff, 0xb0db941f0b5f7082) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000140)={r8, 0x1, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x18}}, 0x10) r9 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) r10 = dup2(r1, r7) syz_io_uring_submit(r9, r3, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x0, 0x6000, @fd_index}, 0x80000001) io_uring_enter(r10, 0x457f, 0x0, 0x0, 0x0, 0x0) 03:39:09 executing program 0: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_usb_connect$hid(0x3, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x56a, 0x33b, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x6, 0x0, 0x9, [{{0x9, 0x4, 0x0, 0xac, 0x2, 0x3, 0x1, 0x2, 0x8, {0x9, 0x21, 0x5, 0xe0, 0x1, {0x22, 0xffb}}, {{{0x9, 0x5, 0x81, 0x3, 0x400, 0x3, 0x2}}}}}]}}]}}, &(0x7f0000000880)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x300, 0xee, 0x20, 0xeb, 0x8}, 0x5, &(0x7f0000000440)={0x5, 0xf, 0x5}, 0x5, [{0xf5, &(0x7f0000000540)=@string={0xf5, 0x3, "24c94f706574935430abc01cab438f06e9c1a294c399ff9b8212cab3d35d9b4d3058631046a96d79d3d42343da3d6422be2d73af44b7311239176d66358099aa1a92b11914ac568014c696e17a739875b1f76e63867d689057eafd65203a36d16c7e9330acf99a955f002b21affbf1b4f89c90fb4f2253b8e4c248944b1e6ec51f1ae6a706e3f6b3eb3d06420853efff6a124fb340d10429a6d6e953410b43991fcbd2a05b690a126a8c3f8fc88e9ca71087912e3b6566fce3a0861ce27941e30c25bed15efd13cdf9f66b24fc9c15bf910ac40269269535ae46f248d92f5b53530e251d73e2b5d3f7d307ed1b5bbb0a44ab03"}}, {0x64, &(0x7f0000000640)=@string={0x64, 0x3, "eaab797b8b0f96e9432453ec8b0d975814cbeecff4e8dce366509daca9e7191fab52eb40fb6d745891afe036486b6a4231bd73b65d4682f679b63657f7baa3bb8be4e81d4c7c33117ec9c3cbe9ca3e92d86f239c6d20a72b70287bf85cee9ee15964"}}, {0x101, &(0x7f00000006c0)=@string={0x101, 0x3, "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"}}, {0x4, &(0x7f0000000800)=@lang_id={0x4, 0x3, 0x43e}}, {0x4, &(0x7f0000000840)=@lang_id={0x4}}]}) 03:39:09 executing program 2: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_usb_connect$hid(0x3, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x8, 0x56a, 0x33b, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x6, 0x0, 0x9, [{{0x9, 0x4, 0x0, 0xac, 0x2, 0x3, 0x1, 0x2, 0x8, {0x9, 0x21, 0x5, 0xe0, 0x1, {0x22, 0xffb}}, {{{0x9, 0x5, 0x81, 0x3, 0x400, 0x3, 0x2}}}}}]}}]}}, &(0x7f0000000880)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x300, 0xee, 0x20, 0xeb, 0x8}, 0x5, &(0x7f0000000440)={0x5, 0xf, 0x5}, 0x5, [{0xf5, &(0x7f0000000540)=@string={0xf5, 0x3, "24c94f706574935430abc01cab438f06e9c1a294c399ff9b8212cab3d35d9b4d3058631046a96d79d3d42343da3d6422be2d73af44b7311239176d66358099aa1a92b11914ac568014c696e17a739875b1f76e63867d689057eafd65203a36d16c7e9330acf99a955f002b21affbf1b4f89c90fb4f2253b8e4c248944b1e6ec51f1ae6a706e3f6b3eb3d06420853efff6a124fb340d10429a6d6e953410b43991fcbd2a05b690a126a8c3f8fc88e9ca71087912e3b6566fce3a0861ce27941e30c25bed15efd13cdf9f66b24fc9c15bf910ac40269269535ae46f248d92f5b53530e251d73e2b5d3f7d307ed1b5bbb0a44ab03"}}, {0x64, &(0x7f0000000640)=@string={0x64, 0x3, "eaab797b8b0f96e9432453ec8b0d975814cbeecff4e8dce366509daca9e7191fab52eb40fb6d745891afe036486b6a4231bd73b65d4682f679b63657f7baa3bb8be4e81d4c7c33117ec9c3cbe9ca3e92d86f239c6d20a72b70287bf85cee9ee15964"}}, {0x101, &(0x7f00000006c0)=@string={0x101, 0x3, "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"}}, {0x4, &(0x7f0000000800)=@lang_id={0x4, 0x3, 0x43e}}, {0x4, &(0x7f0000000840)=@lang_id={0x4}}]}) 03:39:09 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='dots,dmask=0']) (fail_nth: 27) 03:39:09 executing program 6: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_usb_connect$hid(0x3, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x56a, 0x33b, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x6, 0x0, 0x9, [{{0x9, 0x4, 0x0, 0xac, 0x2, 0x3, 0x1, 0x2, 0x8, {0x9, 0x21, 0x5, 0xe0, 0x1, {0x22, 0xffb}}, {{{0x9, 0x5, 0x81, 0x3, 0x400, 0x3, 0x2}}}}}]}}]}}, &(0x7f0000000880)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x300, 0xee, 0x20, 0xeb, 0x8}, 0x5, &(0x7f0000000440)={0x5, 0xf, 0x5}, 0x5, [{0xf5, &(0x7f0000000540)=@string={0xf5, 0x3, "24c94f706574935430abc01cab438f06e9c1a294c399ff9b8212cab3d35d9b4d3058631046a96d79d3d42343da3d6422be2d73af44b7311239176d66358099aa1a92b11914ac568014c696e17a739875b1f76e63867d689057eafd65203a36d16c7e9330acf99a955f002b21affbf1b4f89c90fb4f2253b8e4c248944b1e6ec51f1ae6a706e3f6b3eb3d06420853efff6a124fb340d10429a6d6e953410b43991fcbd2a05b690a126a8c3f8fc88e9ca71087912e3b6566fce3a0861ce27941e30c25bed15efd13cdf9f66b24fc9c15bf910ac40269269535ae46f248d92f5b53530e251d73e2b5d3f7d307ed1b5bbb0a44ab03"}}, {0x64, &(0x7f0000000640)=@string={0x64, 0x3, "eaab797b8b0f96e9432453ec8b0d975814cbeecff4e8dce366509daca9e7191fab52eb40fb6d745891afe036486b6a4231bd73b65d4682f679b63657f7baa3bb8be4e81d4c7c33117ec9c3cbe9ca3e92d86f239c6d20a72b70287bf85cee9ee15964"}}, {0x101, &(0x7f00000006c0)=@string={0x101, 0x3, "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"}}, {0x4, &(0x7f0000000800)=@lang_id={0x4, 0x3, 0x43e}}, {0x4, &(0x7f0000000840)=@lang_id={0x4}}]}) 03:39:09 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) openat(r1, &(0x7f00000001c0)='./file1\x00', 0x10000, 0x80) close(r1) fsconfig$FSCONFIG_CMD_RECONFIGURE(r1, 0x7, 0x0, 0x0, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@cache_mmap}, {@cache_none}]}}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'veth0_macvtap\x00'}) setsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) 03:39:09 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x3875, &(0x7f0000000080), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000040)=0x0) r4 = syz_io_uring_setup(0x3872, &(0x7f00000001c0)={0x0, 0x0, 0x2a, 0x0, 0x2ec}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040), &(0x7f0000000340)) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x10, 0xffffffffffffffff, 0x0) r6 = mmap$IORING_OFF_SQES(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0xa, 0x810, r4, 0x10000000) syz_io_uring_submit(r5, r6, &(0x7f0000000180)=@IORING_OP_ACCEPT={0xd, 0x4, 0x0, 0xffffffffffffffff, &(0x7f0000000000)=0x80, &(0x7f0000000240)=@nfc}, 0x8) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000380)=@IORING_OP_TIMEOUT={0xb, 0x4, 0x0, 0x0, 0x5, &(0x7f0000000340), 0x1, 0x0, 0x1}, 0x6) r7 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r7, 0x89f3, &(0x7f0000000280)={'sit0\x00', &(0x7f0000000200)={'syztnl1\x00', 0x0, 0x2f, 0x0, 0x0, 0x7f, 0x0, @empty, @mcast2, 0x0, 0x0, 0x2, 0x2}}) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, r0, 0x0}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x1, 0x6d, 0xeb, 0xd6, 0x0, 0xc, 0x800, 0x4, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40, 0x0, @perf_config_ext={0x3a9, 0x2}, 0x8060, 0x80000001, 0x1000, 0x3, 0x1, 0x42cf, 0x7, 0x0, 0x1f, 0x0, 0x1ff}, 0x0, 0xf, 0xffffffffffffffff, 0xb0db941f0b5f7082) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000140)={r8, 0x1, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x18}}, 0x10) r9 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) r10 = dup2(r1, r7) syz_io_uring_submit(r9, r3, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x0, 0x6000, @fd_index}, 0x80000001) io_uring_enter(r10, 0x457f, 0x0, 0x0, 0x0, 0x0) [ 849.749444] FAULT_INJECTION: forcing a failure. [ 849.749444] name failslab, interval 1, probability 0, space 0, times 0 [ 849.752204] CPU: 1 PID: 6350 Comm: syz-executor.3 Not tainted 5.10.239 #1 [ 849.753643] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 849.754583] udc-core: couldn't find an available UDC or it's busy [ 849.755355] Call Trace: [ 849.755415] dump_stack+0x107/0x167 [ 849.755436] should_fail.cold+0x5/0xa [ 849.755474] ? radix_tree_node_alloc.constprop.0+0x1e3/0x300 [ 849.756887] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 849.757273] should_failslab+0x5/0x20 [ 849.760787] udc-core: couldn't find an available UDC or it's busy [ 849.761269] kmem_cache_alloc+0x5b/0x310 [ 849.761298] radix_tree_node_alloc.constprop.0+0x1e3/0x300 [ 849.761324] idr_get_free+0x4b5/0x8f0 [ 849.761358] idr_alloc_u32+0x170/0x2d0 [ 849.762195] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 849.763401] ? __fprop_inc_percpu_max+0x130/0x130 [ 849.769219] ? lock_acquire+0x197/0x470 [ 849.770043] ? __kernfs_new_node+0xff/0x860 [ 849.770940] idr_alloc_cyclic+0x102/0x230 [ 849.771803] ? idr_alloc+0x130/0x130 [ 849.772566] ? rwlock_bug.part.0+0x90/0x90 [ 849.773476] __kernfs_new_node+0x117/0x860 [ 849.774366] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 849.775383] ? lock_chain_count+0x20/0x20 [ 849.776249] ? update_load_avg+0x162/0x1870 [ 849.777143] ? find_held_lock+0x2c/0x110 [ 849.777992] kernfs_new_node+0x18d/0x250 [ 849.778836] kernfs_create_dir_ns+0x49/0x160 [ 849.779743] internal_create_group+0x793/0xb30 [ 849.780715] ? set_user_nice.part.0+0x2fd/0x760 [ 849.781691] ? sysfs_remove_group+0x170/0x170 [ 849.782609] ? lockdep_init_map_type+0x2c7/0x780 [ 849.783588] ? blk_queue_flag_set+0x22/0x30 [ 849.784481] ? __loop_update_dio+0x2d2/0x690 [ 849.785385] loop_configure+0x953/0x1410 [ 849.786240] lo_ioctl+0xa57/0x16b0 [ 849.786978] ? avc_has_extended_perms+0x7f1/0xf40 [ 849.787976] ? loop_set_status_old+0x250/0x250 [ 849.788922] ? avc_ss_reset+0x180/0x180 [ 849.789771] ? find_held_lock+0x2c/0x110 [ 849.790694] ? __lock_acquire+0xbb1/0x5b00 [ 849.791616] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 849.792689] ? generic_block_fiemap+0x60/0x60 [ 849.793641] ? lock_downgrade+0x6d0/0x6d0 [ 849.794658] ? build_open_flags+0x6f0/0x6f0 [ 849.795589] ? find_held_lock+0x2c/0x110 [ 849.796437] ? loop_set_status_old+0x250/0x250 [ 849.797383] blkdev_ioctl+0x291/0x710 [ 849.798191] ? blkdev_common_ioctl+0x1930/0x1930 [ 849.799194] ? selinux_file_ioctl+0xb6/0x270 [ 849.800103] block_ioctl+0xf9/0x140 [ 849.800866] ? blkdev_read_iter+0x1c0/0x1c0 [ 849.801768] __x64_sys_ioctl+0x19a/0x210 [ 849.802618] do_syscall_64+0x33/0x40 [ 849.803382] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 849.804418] RIP: 0033:0x7ff3990858d7 [ 849.805185] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 849.809035] RSP: 002b:00007ff3965faf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 849.810654] RAX: ffffffffffffffda RBX: 00007ff3990cf970 RCX: 00007ff3990858d7 [ 849.812098] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 849.813542] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 849.815001] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 849.816446] R13: 0000000000000004 R14: 00000000200001c0 R15: 0000000000000000 [ 849.819087] udc-core: couldn't find an available UDC or it's busy [ 849.820586] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 849.825488] FAT-fs (loop3): bogus number of reserved sectors [ 849.826727] FAT-fs (loop3): Can't find a valid FAT filesystem 03:39:09 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x30000000, 0x0}}], 0x1, 0x0) 03:39:09 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x60000000, 0x0}}], 0x1, 0x0) 03:39:09 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='dots,dmask=0']) (fail_nth: 28) 03:39:10 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x3875, &(0x7f0000000080), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000040)=0x0) r4 = syz_io_uring_setup(0x3872, &(0x7f00000001c0)={0x0, 0x0, 0x2a, 0x0, 0x2ec}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040), &(0x7f0000000340)) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x13, 0xffffffffffffffff, 0x0) r6 = mmap$IORING_OFF_SQES(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0xa, 0x810, r4, 0x10000000) syz_io_uring_submit(r5, r6, &(0x7f0000000180)=@IORING_OP_ACCEPT={0xd, 0x4, 0x0, 0xffffffffffffffff, &(0x7f0000000000)=0x80, &(0x7f0000000240)=@nfc}, 0x8) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000380)=@IORING_OP_TIMEOUT={0xb, 0x4, 0x0, 0x0, 0x5, &(0x7f0000000340), 0x1, 0x0, 0x1}, 0x6) r7 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r7, 0x89f3, &(0x7f0000000280)={'sit0\x00', &(0x7f0000000200)={'syztnl1\x00', 0x0, 0x2f, 0x0, 0x0, 0x7f, 0x0, @empty, @mcast2, 0x0, 0x0, 0x2, 0x2}}) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, r0, 0x0}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x1, 0x6d, 0xeb, 0xd6, 0x0, 0xc, 0x800, 0x4, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40, 0x0, @perf_config_ext={0x3a9, 0x2}, 0x8060, 0x80000001, 0x1000, 0x3, 0x1, 0x42cf, 0x7, 0x0, 0x1f, 0x0, 0x1ff}, 0x0, 0xf, 0xffffffffffffffff, 0xb0db941f0b5f7082) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000140)={r8, 0x1, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x18}}, 0x10) r9 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) r10 = dup2(r1, r7) syz_io_uring_submit(r9, r3, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x0, 0x6000, @fd_index}, 0x80000001) io_uring_enter(r10, 0x457f, 0x0, 0x0, 0x0, 0x0) 03:39:10 executing program 7: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x3875, &(0x7f0000000080), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000040)=0x0) r4 = syz_io_uring_setup(0x3872, &(0x7f00000001c0)={0x0, 0x0, 0x2a, 0x0, 0x2ec}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040), &(0x7f0000000340)) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) r6 = mmap$IORING_OFF_SQES(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0xa, 0x10, r4, 0x10000000) syz_io_uring_submit(r5, r6, &(0x7f0000000180)=@IORING_OP_ACCEPT={0xd, 0x4, 0x0, 0xffffffffffffffff, &(0x7f0000000000)=0x80, &(0x7f0000000240)=@nfc}, 0x8) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000380)=@IORING_OP_TIMEOUT={0xb, 0x4, 0x0, 0x0, 0x5, &(0x7f0000000340), 0x1, 0x0, 0x1}, 0x6) r7 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r7, 0x89f3, &(0x7f0000000280)={'sit0\x00', &(0x7f0000000200)={'syztnl1\x00', 0x0, 0x2f, 0x0, 0x0, 0x7f, 0x0, @empty, @mcast2, 0x0, 0x0, 0x2, 0x2}}) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, r0, 0x0}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x1, 0x6d, 0xeb, 0xd6, 0x0, 0xc, 0x800, 0x4, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40, 0x0, @perf_config_ext={0x3a9, 0x2}, 0x8060, 0x80000001, 0x1000, 0x3, 0x1, 0x42cf, 0x7, 0x0, 0x1f, 0x0, 0x1ff}, 0x0, 0xf, 0xffffffffffffffff, 0xb0db941f0b5f7082) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000140)={r8, 0x1, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x18}}, 0x10) r9 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) r10 = dup2(r1, r7) syz_io_uring_submit(r9, r3, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x0, 0x6000, @fd_index}, 0x80000001) io_uring_enter(r10, 0x457f, 0x0, 0x0, 0x0, 0x0) 03:39:10 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) [ 850.087022] FAULT_INJECTION: forcing a failure. [ 850.087022] name failslab, interval 1, probability 0, space 0, times 0 [ 850.089521] CPU: 0 PID: 6367 Comm: syz-executor.3 Not tainted 5.10.239 #1 [ 850.090957] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 850.092696] Call Trace: [ 850.093248] dump_stack+0x107/0x167 [ 850.094023] should_fail.cold+0x5/0xa [ 850.094819] ? create_object.isra.0+0x3a/0xa20 [ 850.095782] should_failslab+0x5/0x20 [ 850.096583] kmem_cache_alloc+0x5b/0x310 [ 850.097442] ? mark_held_locks+0x9e/0xe0 [ 850.098303] create_object.isra.0+0x3a/0xa20 [ 850.099222] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 850.100289] kmem_cache_alloc+0x159/0x310 [ 850.101161] radix_tree_node_alloc.constprop.0+0x1e3/0x300 [ 850.102345] idr_get_free+0x4b5/0x8f0 [ 850.103154] idr_alloc_u32+0x170/0x2d0 [ 850.103976] ? __fprop_inc_percpu_max+0x130/0x130 [ 850.104985] ? lock_acquire+0x197/0x470 [ 850.105833] ? __kernfs_new_node+0xff/0x860 [ 850.106739] idr_alloc_cyclic+0x102/0x230 [ 850.107621] ? idr_alloc+0x130/0x130 [ 850.108404] ? rwlock_bug.part.0+0x90/0x90 [ 850.109303] __kernfs_new_node+0x117/0x860 [ 850.110210] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 850.111174] ? lock_chain_count+0x20/0x20 [ 850.112054] ? update_load_avg+0x162/0x1870 [ 850.112951] ? find_held_lock+0x2c/0x110 [ 850.114031] kernfs_new_node+0x18d/0x250 [ 850.115072] kernfs_create_dir_ns+0x49/0x160 [ 850.116200] internal_create_group+0x793/0xb30 [ 850.117373] ? set_user_nice.part.0+0x2fd/0x760 [ 850.118543] ? sysfs_remove_group+0x170/0x170 [ 850.119497] ? lockdep_init_map_type+0x2c7/0x780 [ 850.120508] ? blk_queue_flag_set+0x22/0x30 [ 850.121408] ? __loop_update_dio+0x2d2/0x690 [ 850.122343] loop_configure+0x953/0x1410 [ 850.123202] lo_ioctl+0xa57/0x16b0 [ 850.123947] ? avc_has_extended_perms+0x7f1/0xf40 [ 850.124956] ? loop_set_status_old+0x250/0x250 [ 850.125919] ? avc_ss_reset+0x180/0x180 [ 850.126751] ? find_held_lock+0x2c/0x110 [ 850.127615] ? __lock_acquire+0xbb1/0x5b00 [ 850.128548] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 850.129653] ? generic_block_fiemap+0x60/0x60 [ 850.130585] ? lock_downgrade+0x6d0/0x6d0 [ 850.131449] ? build_open_flags+0x6f0/0x6f0 [ 850.132351] ? find_held_lock+0x2c/0x110 [ 850.133211] ? loop_set_status_old+0x250/0x250 [ 850.134181] blkdev_ioctl+0x291/0x710 [ 850.134982] ? blkdev_common_ioctl+0x1930/0x1930 [ 850.135984] ? selinux_file_ioctl+0xb6/0x270 [ 850.136922] block_ioctl+0xf9/0x140 [ 850.137703] ? blkdev_read_iter+0x1c0/0x1c0 [ 850.138616] __x64_sys_ioctl+0x19a/0x210 [ 850.139468] do_syscall_64+0x33/0x40 [ 850.140245] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 850.141330] RIP: 0033:0x7ff3990858d7 [ 850.142127] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 850.146007] RSP: 002b:00007ff3965faf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 850.147611] RAX: ffffffffffffffda RBX: 00007ff3990cf970 RCX: 00007ff3990858d7 [ 850.149106] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 850.150612] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 850.152109] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 850.153608] R13: 0000000000000004 R14: 00000000200001c0 R15: 0000000000000000 [ 850.161608] FAT-fs (loop3): bogus number of reserved sectors [ 850.162881] FAT-fs (loop3): Can't find a valid FAT filesystem 03:39:10 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x7ffffff7, 0x0}}], 0x1, 0x0) 03:39:10 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='dots,dmask=0']) (fail_nth: 29) [ 850.359676] FAULT_INJECTION: forcing a failure. [ 850.359676] name failslab, interval 1, probability 0, space 0, times 0 [ 850.362197] CPU: 0 PID: 6380 Comm: syz-executor.3 Not tainted 5.10.239 #1 [ 850.363630] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 850.365370] Call Trace: [ 850.365946] dump_stack+0x107/0x167 [ 850.366711] should_fail.cold+0x5/0xa [ 850.367516] ? __kernfs_new_node+0xd4/0x860 [ 850.368436] should_failslab+0x5/0x20 [ 850.369235] kmem_cache_alloc+0x5b/0x310 [ 850.370103] __kernfs_new_node+0xd4/0x860 [ 850.370986] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 850.371967] ? kernfs_add_one+0x36e/0x4d0 [ 850.372845] ? mutex_lock_io_nested+0xf30/0xf30 [ 850.373835] ? __mutex_unlock_slowpath+0xe1/0x600 [ 850.374853] kernfs_new_node+0x18d/0x250 [ 850.375709] __kernfs_create_file+0x51/0x350 [ 850.376632] sysfs_add_file_mode_ns+0x221/0x560 [ 850.377624] internal_create_group+0x324/0xb30 [ 850.378588] ? sysfs_remove_group+0x170/0x170 [ 850.379534] ? lockdep_init_map_type+0x2c7/0x780 [ 850.380530] ? blk_queue_flag_set+0x22/0x30 [ 850.381434] ? __loop_update_dio+0x2d2/0x690 [ 850.382377] loop_configure+0x953/0x1410 [ 850.383237] lo_ioctl+0xa57/0x16b0 [ 850.383985] ? avc_has_extended_perms+0x7f1/0xf40 [ 850.385004] ? loop_set_status_old+0x250/0x250 [ 850.385988] ? avc_ss_reset+0x180/0x180 [ 850.386817] ? find_held_lock+0x2c/0x110 [ 850.387709] ? __lock_acquire+0xbb1/0x5b00 [ 850.388636] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 850.389756] ? generic_block_fiemap+0x60/0x60 [ 850.390698] ? lock_downgrade+0x6d0/0x6d0 [ 850.391566] ? build_open_flags+0x6f0/0x6f0 [ 850.392461] ? find_held_lock+0x2c/0x110 [ 850.393324] ? loop_set_status_old+0x250/0x250 [ 850.394292] blkdev_ioctl+0x291/0x710 [ 850.395103] ? blkdev_common_ioctl+0x1930/0x1930 [ 850.396106] ? selinux_file_ioctl+0xb6/0x270 [ 850.397034] block_ioctl+0xf9/0x140 [ 850.397808] ? blkdev_read_iter+0x1c0/0x1c0 [ 850.398717] __x64_sys_ioctl+0x19a/0x210 [ 850.399571] do_syscall_64+0x33/0x40 [ 850.400351] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 850.401419] RIP: 0033:0x7ff3990858d7 [ 850.402179] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 850.405995] RSP: 002b:00007ff3965faf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 850.407533] RAX: ffffffffffffffda RBX: 00007ff3990cf970 RCX: 00007ff3990858d7 [ 850.409018] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 850.410513] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 850.411993] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 850.413493] R13: 0000000000000004 R14: 00000000200001c0 R15: 0000000000000000 03:39:10 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmmsg$inet(r1, &(0x7f0000002040)=[{{&(0x7f0000000380)={0x2, 0x0, @multicast1}, 0x10, &(0x7f0000001600)=[{&(0x7f00000003c0)="db9c", 0xffe7}], 0x1, &(0x7f0000001640)=ANY=[@ANYBLOB="14000000000000000000000007000000c4048f01000000001c000000000000000000000008000000", @ANYRES32=r3], 0x38}}], 0x1, 0x0) sendmmsg$inet6(r0, &(0x7f00000004c0)=[{{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000040)="83b90ebc55b6b4bc3c8af146a9ee3d454b799498755c4ea65d36f5edbd354e2258cdbfbf840a", 0x26}, {&(0x7f0000000080)="f0cbccb678ffdc32d784aa003bd5393e5fc0191807935a838241088895d5079385c0bc9ebacb702f3571170c24db38d62432376f7d00", 0x36}, {&(0x7f00000000c0)="7abd648f899fa5c53b79116b5be963e70ad96d872297974048a74df04c3f7818c73b70c298f9332c0d9757ed0989762d3aa6ff7b3aed07cf12af581d662b581b2b2849c5201d15ab64cd191fd110795e5750415a9e0695468e63a8c42f30b7bf00f29265a312f74a56f270a0f66507c4c14a6a246254d92157cf6d0361a30153217013a9d5b29b42d73dcf78da16a963bd1a789cd752e342d8f4e1c277bc88f3a3f3e565fae66357fb9c63052bcc9715d191b9de910b7427c13a571bda92352463cf4ef0fa406bed366be395b5c28a71b35092", 0xd3}, {&(0x7f00000001c0)="7969864c", 0x4}], 0x4, &(0x7f0000000240)=[@rthdrdstopts={{0x128, 0x29, 0x37, {0x87, 0x21, '\x00', [@pad1, @generic={0x25, 0xe5, "1a3174e7a013d292d56579b633e96b8fc93579c3d6b857822c2c9a20a5794c83b0e1613eed1eff0ba470d2df0ca7a368b728e36bb585824d1e62237471b2734d54da741b55d362443a1cbb9cc1ce8a15c122b183e1750081256d16c4f5ceb96975e715c3b09ee37e3d8709bfc82cd847ed0fe3caa252c32dc041d024a08800ddd99865dc9507921fc660d9899bb3db3e07478066c32dd79d06d70aae62001a9d62f3cd284bd38c5ea98d6ee0e158077842e4b61ba67c143fb6218ab49e475be2925d317da011fce3c43a80941900c1a25db66829b7655db20ae92dd9f2b54d4e9072848b98"}, @jumbo={0xc2, 0x4, 0xf6}, @calipso={0x7, 0x18, {0x3, 0x4, 0x7, 0x0, [0x7, 0xcca]}}]}}}, @pktinfo={{0x24, 0x29, 0x32, {@empty, r3}}}, @rthdr_2292={{0x58, 0x29, 0x39, {0x0, 0x8, 0x0, 0x4, 0x0, [@loopback, @mcast2, @dev={0xfe, 0x80, '\x00', 0x44}, @local]}}}, @flowinfo={{0x14, 0x29, 0xb, 0x7ff}}, @hopopts={{0x78, 0x29, 0x36, {0x6e, 0xb, '\x00', [@calipso={0x7, 0x28, {0x2, 0x8, 0x2, 0x1, [0x3f, 0x1ff, 0x14, 0xff]}}, @calipso={0x7, 0x28, {0x3, 0x8, 0x9, 0x200, [0x6, 0x2, 0x6, 0x1000]}}, @jumbo]}}}, @flowinfo={{0x14, 0x29, 0xb, 0x3}}], 0x250}}], 0x1, 0x0) 03:39:10 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0xdc050000, 0x0}}], 0x1, 0x0) [ 850.457378] FAT-fs (loop3): bogus number of reserved sectors [ 850.458722] FAT-fs (loop3): Can't find a valid FAT filesystem [ 850.522536] raw_sendmsg: syz-executor.5 forgot to set AF_INET. Fix it! 03:39:23 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x1, 0x0, @remote, 0x5}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) 03:39:23 executing program 2: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_usb_connect$hid(0x3, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x8, 0x56a, 0x33b, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x6, 0x0, 0x9, [{{0x9, 0x4, 0x0, 0xac, 0x2, 0x3, 0x1, 0x2, 0x8, {0x9, 0x21, 0x5, 0xe0, 0x1, {0x22, 0xffb}}, {{{0x9, 0x5, 0x81, 0x3, 0x400, 0x3, 0x2}}}}}]}}]}}, &(0x7f0000000880)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x300, 0xee, 0x20, 0xeb, 0x8}, 0x5, &(0x7f0000000440)={0x5, 0xf, 0x5}, 0x5, [{0xf5, &(0x7f0000000540)=@string={0xf5, 0x3, "24c94f706574935430abc01cab438f06e9c1a294c399ff9b8212cab3d35d9b4d3058631046a96d79d3d42343da3d6422be2d73af44b7311239176d66358099aa1a92b11914ac568014c696e17a739875b1f76e63867d689057eafd65203a36d16c7e9330acf99a955f002b21affbf1b4f89c90fb4f2253b8e4c248944b1e6ec51f1ae6a706e3f6b3eb3d06420853efff6a124fb340d10429a6d6e953410b43991fcbd2a05b690a126a8c3f8fc88e9ca71087912e3b6566fce3a0861ce27941e30c25bed15efd13cdf9f66b24fc9c15bf910ac40269269535ae46f248d92f5b53530e251d73e2b5d3f7d307ed1b5bbb0a44ab03"}}, {0x64, &(0x7f0000000640)=@string={0x64, 0x3, "eaab797b8b0f96e9432453ec8b0d975814cbeecff4e8dce366509daca9e7191fab52eb40fb6d745891afe036486b6a4231bd73b65d4682f679b63657f7baa3bb8be4e81d4c7c33117ec9c3cbe9ca3e92d86f239c6d20a72b70287bf85cee9ee15964"}}, {0x101, &(0x7f00000006c0)=@string={0x101, 0x3, "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"}}, {0x4, &(0x7f0000000800)=@lang_id={0x4, 0x3, 0x43e}}, {0x4, &(0x7f0000000840)=@lang_id={0x4}}]}) 03:39:23 executing program 0: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_usb_connect$hid(0x3, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x56a, 0x33b, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x6, 0x0, 0x9, [{{0x9, 0x4, 0x0, 0xac, 0x2, 0x3, 0x1, 0x2, 0x8, {0x9, 0x21, 0x5, 0xe0, 0x1, {0x22, 0xffb}}, {{{0x9, 0x5, 0x81, 0x3, 0x400, 0x3, 0x2}}}}}]}}]}}, &(0x7f0000000880)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x300, 0xee, 0x20, 0xeb, 0x8}, 0x5, &(0x7f0000000440)={0x5, 0xf, 0x5}, 0x5, [{0xf5, &(0x7f0000000540)=@string={0xf5, 0x3, "24c94f706574935430abc01cab438f06e9c1a294c399ff9b8212cab3d35d9b4d3058631046a96d79d3d42343da3d6422be2d73af44b7311239176d66358099aa1a92b11914ac568014c696e17a739875b1f76e63867d689057eafd65203a36d16c7e9330acf99a955f002b21affbf1b4f89c90fb4f2253b8e4c248944b1e6ec51f1ae6a706e3f6b3eb3d06420853efff6a124fb340d10429a6d6e953410b43991fcbd2a05b690a126a8c3f8fc88e9ca71087912e3b6566fce3a0861ce27941e30c25bed15efd13cdf9f66b24fc9c15bf910ac40269269535ae46f248d92f5b53530e251d73e2b5d3f7d307ed1b5bbb0a44ab03"}}, {0x64, &(0x7f0000000640)=@string={0x64, 0x3, "eaab797b8b0f96e9432453ec8b0d975814cbeecff4e8dce366509daca9e7191fab52eb40fb6d745891afe036486b6a4231bd73b65d4682f679b63657f7baa3bb8be4e81d4c7c33117ec9c3cbe9ca3e92d86f239c6d20a72b70287bf85cee9ee15964"}}, {0x101, &(0x7f00000006c0)=@string={0x101, 0x3, "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"}}, {0x4, &(0x7f0000000800)=@lang_id={0x4, 0x3, 0x43e}}, {0x4, &(0x7f0000000840)=@lang_id={0x4}}]}) [ 863.986861] udc-core: couldn't find an available UDC or it's busy [ 863.988112] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 03:39:23 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='dots,dmask=0']) (fail_nth: 30) 03:39:23 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x3875, &(0x7f0000000080), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000040)=0x0) r4 = syz_io_uring_setup(0x3872, &(0x7f00000001c0)={0x0, 0x0, 0x2a, 0x0, 0x2ec}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040), &(0x7f0000000340)) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) r6 = mmap$IORING_OFF_SQES(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x810, r4, 0x10000000) syz_io_uring_submit(r5, r6, &(0x7f0000000180)=@IORING_OP_ACCEPT={0xd, 0x4, 0x0, 0xffffffffffffffff, &(0x7f0000000000)=0x80, &(0x7f0000000240)=@nfc}, 0x8) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000380)=@IORING_OP_TIMEOUT={0xb, 0x4, 0x0, 0x0, 0x5, &(0x7f0000000340), 0x1, 0x0, 0x1}, 0x6) r7 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r7, 0x89f3, &(0x7f0000000280)={'sit0\x00', &(0x7f0000000200)={'syztnl1\x00', 0x0, 0x2f, 0x0, 0x0, 0x7f, 0x0, @empty, @mcast2, 0x0, 0x0, 0x2, 0x2}}) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, r0, 0x0}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x1, 0x6d, 0xeb, 0xd6, 0x0, 0xc, 0x800, 0x4, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40, 0x0, @perf_config_ext={0x3a9, 0x2}, 0x8060, 0x80000001, 0x1000, 0x3, 0x1, 0x42cf, 0x7, 0x0, 0x1f, 0x0, 0x1ff}, 0x0, 0xf, 0xffffffffffffffff, 0xb0db941f0b5f7082) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000140)={r8, 0x1, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x18}}, 0x10) r9 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) r10 = dup2(r1, r7) syz_io_uring_submit(r9, r3, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x0, 0x6000, @fd_index}, 0x80000001) io_uring_enter(r10, 0x457f, 0x0, 0x0, 0x0, 0x0) 03:39:23 executing program 6: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_usb_connect$hid(0x3, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x56a, 0x33b, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x6, 0x0, 0x9, [{{0x9, 0x4, 0x0, 0xac, 0x2, 0x3, 0x1, 0x2, 0x8, {0x9, 0x21, 0x5, 0xe0, 0x1, {0x22, 0xffb}}, {{{0x9, 0x5, 0x81, 0x3, 0x400, 0x3, 0x2}}}}}]}}]}}, &(0x7f0000000880)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x300, 0xee, 0x20, 0xeb, 0x8}, 0x5, &(0x7f0000000440)={0x5, 0xf, 0x5}, 0x5, [{0xf5, &(0x7f0000000540)=@string={0xf5, 0x3, "24c94f706574935430abc01cab438f06e9c1a294c399ff9b8212cab3d35d9b4d3058631046a96d79d3d42343da3d6422be2d73af44b7311239176d66358099aa1a92b11914ac568014c696e17a739875b1f76e63867d689057eafd65203a36d16c7e9330acf99a955f002b21affbf1b4f89c90fb4f2253b8e4c248944b1e6ec51f1ae6a706e3f6b3eb3d06420853efff6a124fb340d10429a6d6e953410b43991fcbd2a05b690a126a8c3f8fc88e9ca71087912e3b6566fce3a0861ce27941e30c25bed15efd13cdf9f66b24fc9c15bf910ac40269269535ae46f248d92f5b53530e251d73e2b5d3f7d307ed1b5bbb0a44ab03"}}, {0x64, &(0x7f0000000640)=@string={0x64, 0x3, "eaab797b8b0f96e9432453ec8b0d975814cbeecff4e8dce366509daca9e7191fab52eb40fb6d745891afe036486b6a4231bd73b65d4682f679b63657f7baa3bb8be4e81d4c7c33117ec9c3cbe9ca3e92d86f239c6d20a72b70287bf85cee9ee15964"}}, {0x101, &(0x7f00000006c0)=@string={0x101, 0x3, "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"}}, {0x4, &(0x7f0000000800)=@lang_id={0x4, 0x3, 0x43e}}, {0x4, &(0x7f0000000840)=@lang_id={0x4}}]}) 03:39:23 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0xe8030000, 0x0}}], 0x1, 0x0) [ 864.011448] udc-core: couldn't find an available UDC or it's busy [ 864.012240] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 864.017799] udc-core: couldn't find an available UDC or it's busy [ 864.018717] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 864.020046] FAULT_INJECTION: forcing a failure. [ 864.020046] name failslab, interval 1, probability 0, space 0, times 0 [ 864.022863] CPU: 1 PID: 6406 Comm: syz-executor.3 Not tainted 5.10.239 #1 [ 864.024533] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 864.026572] Call Trace: [ 864.027223] dump_stack+0x107/0x167 [ 864.028081] should_fail.cold+0x5/0xa [ 864.028943] ? create_object.isra.0+0x3a/0xa20 [ 864.029982] should_failslab+0x5/0x20 [ 864.030837] kmem_cache_alloc+0x5b/0x310 [ 864.031751] create_object.isra.0+0x3a/0xa20 [ 864.032742] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 864.033913] kmem_cache_alloc+0x159/0x310 [ 864.034856] __kernfs_new_node+0xd4/0x860 [ 864.035791] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 864.036847] ? kernfs_add_one+0x36e/0x4d0 [ 864.037789] ? mutex_lock_io_nested+0xf30/0xf30 [ 864.038841] ? __mutex_unlock_slowpath+0xe1/0x600 [ 864.039923] kernfs_new_node+0x18d/0x250 [ 864.040840] __kernfs_create_file+0x51/0x350 [ 864.041845] sysfs_add_file_mode_ns+0x221/0x560 [ 864.042901] internal_create_group+0x324/0xb30 [ 864.043946] ? sysfs_remove_group+0x170/0x170 [ 864.044962] ? lockdep_init_map_type+0x2c7/0x780 [ 864.046047] ? blk_queue_flag_set+0x22/0x30 [ 864.047014] ? __loop_update_dio+0x2d2/0x690 [ 864.047991] loop_configure+0x953/0x1410 [ 864.048918] lo_ioctl+0xa57/0x16b0 [ 864.049709] ? avc_has_extended_perms+0x7f1/0xf40 [ 864.050850] ? loop_set_status_old+0x250/0x250 [ 864.052040] ? avc_ss_reset+0x180/0x180 [ 864.053074] ? find_held_lock+0x2c/0x110 [ 864.054147] ? __lock_acquire+0xbb1/0x5b00 [ 864.055259] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 864.056546] ? generic_block_fiemap+0x60/0x60 [ 864.057652] ? lock_downgrade+0x6d0/0x6d0 [ 864.058683] ? build_open_flags+0x6f0/0x6f0 [ 864.059712] ? find_held_lock+0x2c/0x110 [ 864.060718] ? loop_set_status_old+0x250/0x250 [ 864.061823] blkdev_ioctl+0x291/0x710 [ 864.062766] ? blkdev_common_ioctl+0x1930/0x1930 [ 864.063908] ? selinux_file_ioctl+0xb6/0x270 [ 864.064978] block_ioctl+0xf9/0x140 [ 864.065871] ? blkdev_read_iter+0x1c0/0x1c0 [ 864.066920] __x64_sys_ioctl+0x19a/0x210 [ 864.067912] do_syscall_64+0x33/0x40 [ 864.068818] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 864.070069] RIP: 0033:0x7ff3990858d7 [ 864.070969] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 864.075419] RSP: 002b:00007ff3965faf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 864.077261] RAX: ffffffffffffffda RBX: 00007ff3990cf970 RCX: 00007ff3990858d7 [ 864.078984] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 864.080711] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 864.082441] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 864.084172] R13: 0000000000000004 R14: 00000000200001c0 R15: 0000000000000000 [ 864.091100] FAT-fs (loop3): bogus number of reserved sectors [ 864.092555] FAT-fs (loop3): Can't find a valid FAT filesystem 03:39:23 executing program 7: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x3875, &(0x7f0000000080), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000040)=0x0) r4 = syz_io_uring_setup(0x3872, &(0x7f00000001c0)={0x0, 0x0, 0x2a, 0x0, 0x2ec}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040), &(0x7f0000000340)) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) r6 = mmap$IORING_OFF_SQES(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0xa, 0x10, r4, 0x10000000) syz_io_uring_submit(r5, r6, &(0x7f0000000180)=@IORING_OP_ACCEPT={0xd, 0x4, 0x0, 0xffffffffffffffff, &(0x7f0000000000)=0x80, &(0x7f0000000240)=@nfc}, 0x8) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000380)=@IORING_OP_TIMEOUT={0xb, 0x4, 0x0, 0x0, 0x5, &(0x7f0000000340), 0x1, 0x0, 0x1}, 0x6) r7 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r7, 0x89f3, &(0x7f0000000280)={'sit0\x00', &(0x7f0000000200)={'syztnl1\x00', 0x0, 0x2f, 0x0, 0x0, 0x7f, 0x0, @empty, @mcast2, 0x0, 0x0, 0x2, 0x2}}) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, r0, 0x0}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x1, 0x6d, 0xeb, 0xd6, 0x0, 0xc, 0x800, 0x4, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40, 0x0, @perf_config_ext={0x3a9, 0x2}, 0x8060, 0x80000001, 0x1000, 0x3, 0x1, 0x42cf, 0x7, 0x0, 0x1f, 0x0, 0x1ff}, 0x0, 0xf, 0xffffffffffffffff, 0xb0db941f0b5f7082) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000140)={r8, 0x1, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x18}}, 0x10) r9 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) r10 = dup2(r1, r7) syz_io_uring_submit(r9, r3, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x0, 0x6000, @fd_index}, 0x80000001) io_uring_enter(r10, 0x457f, 0x0, 0x0, 0x0, 0x0) 03:39:24 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000000040), 0x3fffffffffffdc3, 0x45) 03:39:24 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0xeffdffff, 0x0}}], 0x1, 0x0) 03:39:24 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000580)={0x28, 0x18, 0x901, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @pid}, @nested={0xc, 0x9, 0x0, 0x1, [@generic="c597c4b75b05a8d9"]}]}, 0x28}}, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) sendmmsg$inet6(r1, &(0x7f0000000040)=[{{0x0, 0x0, 0x0}}], 0x1, 0x48000) 03:39:24 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0xf4010000, 0x0}}], 0x1, 0x0) 03:39:38 executing program 2: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_usb_connect$hid(0x3, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x8, 0x56a, 0x33b, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x6, 0x0, 0x9, [{{0x9, 0x4, 0x0, 0xac, 0x2, 0x3, 0x1, 0x2, 0x8, {0x9, 0x21, 0x5, 0xe0, 0x1, {0x22, 0xffb}}, {{{0x9, 0x5, 0x81, 0x3, 0x400, 0x3, 0x2}}}}}]}}]}}, &(0x7f0000000880)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x300, 0xee, 0x20, 0xeb, 0x8}, 0x5, &(0x7f0000000440)={0x5, 0xf, 0x5}, 0x5, [{0xf5, &(0x7f0000000540)=@string={0xf5, 0x3, "24c94f706574935430abc01cab438f06e9c1a294c399ff9b8212cab3d35d9b4d3058631046a96d79d3d42343da3d6422be2d73af44b7311239176d66358099aa1a92b11914ac568014c696e17a739875b1f76e63867d689057eafd65203a36d16c7e9330acf99a955f002b21affbf1b4f89c90fb4f2253b8e4c248944b1e6ec51f1ae6a706e3f6b3eb3d06420853efff6a124fb340d10429a6d6e953410b43991fcbd2a05b690a126a8c3f8fc88e9ca71087912e3b6566fce3a0861ce27941e30c25bed15efd13cdf9f66b24fc9c15bf910ac40269269535ae46f248d92f5b53530e251d73e2b5d3f7d307ed1b5bbb0a44ab03"}}, {0x64, &(0x7f0000000640)=@string={0x64, 0x3, "eaab797b8b0f96e9432453ec8b0d975814cbeecff4e8dce366509daca9e7191fab52eb40fb6d745891afe036486b6a4231bd73b65d4682f679b63657f7baa3bb8be4e81d4c7c33117ec9c3cbe9ca3e92d86f239c6d20a72b70287bf85cee9ee15964"}}, {0x101, &(0x7f00000006c0)=@string={0x101, 0x3, "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"}}, {0x4, &(0x7f0000000800)=@lang_id={0x4, 0x3, 0x43e}}, {0x4, &(0x7f0000000840)=@lang_id={0x4}}]}) 03:39:38 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, 0x0}}], 0x1c, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) close(r1) fsconfig$FSCONFIG_CMD_RECONFIGURE(r1, 0x7, 0x0, 0x0, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r1, 0x0, 0x480, &(0x7f0000000040), &(0x7f0000000080)=0x40) [ 878.936650] udc-core: couldn't find an available UDC or it's busy [ 878.937455] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 03:39:38 executing program 6: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_usb_connect$hid(0x3, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x56a, 0x33b, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x6, 0x0, 0x9, [{{0x9, 0x4, 0x0, 0xac, 0x2, 0x3, 0x1, 0x2, 0x8, {0x9, 0x21, 0x5, 0xe0, 0x1, {0x22, 0xffb}}, {{{0x9, 0x5, 0x81, 0x3, 0x400, 0x3, 0x2}}}}}]}}]}}, &(0x7f0000000880)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x300, 0xee, 0x20, 0xeb, 0x8}, 0x5, &(0x7f0000000440)={0x5, 0xf, 0x5}, 0x5, [{0xf5, &(0x7f0000000540)=@string={0xf5, 0x3, "24c94f706574935430abc01cab438f06e9c1a294c399ff9b8212cab3d35d9b4d3058631046a96d79d3d42343da3d6422be2d73af44b7311239176d66358099aa1a92b11914ac568014c696e17a739875b1f76e63867d689057eafd65203a36d16c7e9330acf99a955f002b21affbf1b4f89c90fb4f2253b8e4c248944b1e6ec51f1ae6a706e3f6b3eb3d06420853efff6a124fb340d10429a6d6e953410b43991fcbd2a05b690a126a8c3f8fc88e9ca71087912e3b6566fce3a0861ce27941e30c25bed15efd13cdf9f66b24fc9c15bf910ac40269269535ae46f248d92f5b53530e251d73e2b5d3f7d307ed1b5bbb0a44ab03"}}, {0x64, &(0x7f0000000640)=@string={0x64, 0x3, "eaab797b8b0f96e9432453ec8b0d975814cbeecff4e8dce366509daca9e7191fab52eb40fb6d745891afe036486b6a4231bd73b65d4682f679b63657f7baa3bb8be4e81d4c7c33117ec9c3cbe9ca3e92d86f239c6d20a72b70287bf85cee9ee15964"}}, {0x101, &(0x7f00000006c0)=@string={0x101, 0x3, "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"}}, {0x4, &(0x7f0000000800)=@lang_id={0x4, 0x3, 0x43e}}, {0x4, &(0x7f0000000840)=@lang_id={0x4}}]}) 03:39:38 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x3875, &(0x7f0000000080), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000040)=0x0) r4 = syz_io_uring_setup(0x3872, &(0x7f00000001c0)={0x0, 0x0, 0x2a, 0x0, 0x2ec}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040), &(0x7f0000000340)) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) r6 = mmap$IORING_OFF_SQES(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0xa, 0x10, r4, 0x10000000) syz_io_uring_submit(r5, r6, &(0x7f0000000180)=@IORING_OP_ACCEPT={0xd, 0x4, 0x0, 0xffffffffffffffff, &(0x7f0000000000)=0x80, &(0x7f0000000240)=@nfc}, 0x8) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000380)=@IORING_OP_TIMEOUT={0xb, 0x4, 0x0, 0x0, 0x5, &(0x7f0000000340), 0x1, 0x0, 0x1}, 0x6) r7 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r7, 0x89f3, &(0x7f0000000280)={'sit0\x00', &(0x7f0000000200)={'syztnl1\x00', 0x0, 0x2f, 0x0, 0x0, 0x7f, 0x0, @empty, @mcast2, 0x0, 0x0, 0x2, 0x2}}) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, r0, 0x0}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x1, 0x6d, 0xeb, 0xd6, 0x0, 0xc, 0x800, 0x4, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40, 0x0, @perf_config_ext={0x3a9, 0x2}, 0x8060, 0x80000001, 0x1000, 0x3, 0x1, 0x42cf, 0x7, 0x0, 0x1f, 0x0, 0x1ff}, 0x0, 0xf, 0xffffffffffffffff, 0xb0db941f0b5f7082) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000140)={r8, 0x1, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x18}}, 0x10) r9 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) r10 = dup2(r1, r7) syz_io_uring_submit(r9, r3, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x0, 0x6000, @fd_index}, 0x80000001) io_uring_enter(r10, 0x457f, 0x0, 0x0, 0x0, 0x0) 03:39:38 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='dots,dmask=0']) (fail_nth: 31) 03:39:38 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0xf7ffff7f, 0x0}}], 0x1, 0x0) 03:39:38 executing program 7: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x3875, &(0x7f0000000080), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000040)=0x0) r4 = syz_io_uring_setup(0x3872, &(0x7f00000001c0)={0x0, 0x0, 0x2a, 0x0, 0x2ec}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040), &(0x7f0000000340)) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) r6 = mmap$IORING_OFF_SQES(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0xa, 0x10, r4, 0x10000000) syz_io_uring_submit(r5, r6, &(0x7f0000000180)=@IORING_OP_ACCEPT={0xd, 0x4, 0x0, 0xffffffffffffffff, &(0x7f0000000000)=0x80, &(0x7f0000000240)=@nfc}, 0x8) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000380)=@IORING_OP_TIMEOUT={0xb, 0x4, 0x0, 0x0, 0x5, &(0x7f0000000340), 0x1, 0x0, 0x1}, 0x6) r7 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r7, 0x89f3, &(0x7f0000000280)={'sit0\x00', &(0x7f0000000200)={'syztnl1\x00', 0x0, 0x2f, 0x0, 0x0, 0x7f, 0x0, @empty, @mcast2, 0x0, 0x0, 0x2, 0x2}}) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, r0, 0x0}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x1, 0x6d, 0xeb, 0xd6, 0x0, 0xc, 0x800, 0x4, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40, 0x0, @perf_config_ext={0x3a9, 0x2}, 0x8060, 0x80000001, 0x1000, 0x3, 0x1, 0x42cf, 0x7, 0x0, 0x1f, 0x0, 0x1ff}, 0x0, 0xf, 0xffffffffffffffff, 0xb0db941f0b5f7082) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000140)={r8, 0x1, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x18}}, 0x10) r9 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) r10 = dup2(r1, r7) syz_io_uring_submit(r9, r3, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x0, 0x6000, @fd_index}, 0x80000001) io_uring_enter(r10, 0x457f, 0x0, 0x0, 0x0, 0x0) 03:39:38 executing program 0: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_usb_connect$hid(0x3, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x56a, 0x33b, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x6, 0x0, 0x9, [{{0x9, 0x4, 0x0, 0xac, 0x2, 0x3, 0x1, 0x2, 0x8, {0x9, 0x21, 0x5, 0xe0, 0x1, {0x22, 0xffb}}, {{{0x9, 0x5, 0x81, 0x3, 0x400, 0x3, 0x2}}}}}]}}]}}, &(0x7f0000000880)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x300, 0xee, 0x20, 0xeb, 0x8}, 0x5, &(0x7f0000000440)={0x5, 0xf, 0x5}, 0x5, [{0xf5, &(0x7f0000000540)=@string={0xf5, 0x3, "24c94f706574935430abc01cab438f06e9c1a294c399ff9b8212cab3d35d9b4d3058631046a96d79d3d42343da3d6422be2d73af44b7311239176d66358099aa1a92b11914ac568014c696e17a739875b1f76e63867d689057eafd65203a36d16c7e9330acf99a955f002b21affbf1b4f89c90fb4f2253b8e4c248944b1e6ec51f1ae6a706e3f6b3eb3d06420853efff6a124fb340d10429a6d6e953410b43991fcbd2a05b690a126a8c3f8fc88e9ca71087912e3b6566fce3a0861ce27941e30c25bed15efd13cdf9f66b24fc9c15bf910ac40269269535ae46f248d92f5b53530e251d73e2b5d3f7d307ed1b5bbb0a44ab03"}}, {0x64, &(0x7f0000000640)=@string={0x64, 0x3, "eaab797b8b0f96e9432453ec8b0d975814cbeecff4e8dce366509daca9e7191fab52eb40fb6d745891afe036486b6a4231bd73b65d4682f679b63657f7baa3bb8be4e81d4c7c33117ec9c3cbe9ca3e92d86f239c6d20a72b70287bf85cee9ee15964"}}, {0x101, &(0x7f00000006c0)=@string={0x101, 0x3, "57c556ab449624bf5a4e3e4a8d469c76269508d25506572938cf17182d135f74f344519637214f07cd99e39b6defd85fec4a3815ae4a72876f249e7287680c0134ce94bff397a97793522d1cab93df964221ac160ff03df413d05295cdb1d6b61080ad8ebdaee70613e379314c208ca8156303d1d3990b3467c2bc29f1b60a10475c29509e717bc5ff9de1b543eebdc01b30375bd82762ea37fc9cc2cd3c1c96e63e8c1d5654d73adbafc3f71763ddb3a7bf648c806e68a12ebb13b0e028b849a14d202865926d01ceb1695888d4a62928d49126e89caf93e5656c32247fa392caa62fec984e196925259b67e5d42c41824da7e966cef054695afe887e7d99"}}, {0x4, &(0x7f0000000800)=@lang_id={0x4, 0x3, 0x43e}}, {0x4, &(0x7f0000000840)=@lang_id={0x4}}]}) [ 878.953899] FAULT_INJECTION: forcing a failure. [ 878.953899] name failslab, interval 1, probability 0, space 0, times 0 [ 878.957093] CPU: 1 PID: 6437 Comm: syz-executor.3 Not tainted 5.10.239 #1 [ 878.958818] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 878.960893] Call Trace: [ 878.961571] dump_stack+0x107/0x167 [ 878.962517] should_fail.cold+0x5/0xa [ 878.963485] ? __kernfs_new_node+0xd4/0x860 [ 878.964584] should_failslab+0x5/0x20 [ 878.965551] kmem_cache_alloc+0x5b/0x310 [ 878.966605] __kernfs_new_node+0xd4/0x860 [ 878.967664] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 878.968864] ? kernfs_add_one+0x36e/0x4d0 [ 878.969931] ? __mutex_unlock_slowpath+0xe1/0x600 [ 878.971152] ? wait_for_completion_io+0x270/0x270 [ 878.972620] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 878.973974] kernfs_new_node+0x18d/0x250 [ 878.975019] __kernfs_create_file+0x51/0x350 [ 878.976140] sysfs_add_file_mode_ns+0x221/0x560 [ 878.977562] internal_create_group+0x324/0xb30 [ 878.979000] ? sysfs_remove_group+0x170/0x170 [ 878.980376] ? lockdep_init_map_type+0x2c7/0x780 [ 878.981833] ? blk_queue_flag_set+0x22/0x30 [ 878.983087] ? __loop_update_dio+0x2d2/0x690 [ 878.984225] loop_configure+0x953/0x1410 [ 878.985290] lo_ioctl+0xa57/0x16b0 [ 878.986224] ? avc_has_extended_perms+0x7f1/0xf40 [ 878.987478] ? loop_set_status_old+0x250/0x250 [ 878.988657] ? avc_ss_reset+0x180/0x180 [ 878.989513] ? find_held_lock+0x2c/0x110 [ 878.990578] ? __lock_acquire+0xbb1/0x5b00 [ 878.991722] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 878.993060] ? generic_block_fiemap+0x60/0x60 [ 878.994225] ? lock_downgrade+0x6d0/0x6d0 [ 878.995277] ? build_open_flags+0x6f0/0x6f0 [ 878.996289] ? find_held_lock+0x2c/0x110 [ 878.997324] ? loop_set_status_old+0x250/0x250 [ 878.998313] blkdev_ioctl+0x291/0x710 [ 878.999286] ? blkdev_common_ioctl+0x1930/0x1930 [ 879.000305] ? selinux_file_ioctl+0xb6/0x270 [ 879.001440] block_ioctl+0xf9/0x140 [ 879.002237] ? blkdev_read_iter+0x1c0/0x1c0 [ 879.003181] __x64_sys_ioctl+0x19a/0x210 [ 879.004059] do_syscall_64+0x33/0x40 [ 879.004863] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 879.005981] RIP: 0033:0x7ff3990858d7 [ 879.006779] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 879.010677] RSP: 002b:00007ff3965faf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 879.010964] udc-core: couldn't find an available UDC or it's busy [ 879.012622] RAX: ffffffffffffffda RBX: 00007ff3990cf970 RCX: 00007ff3990858d7 [ 879.012636] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 879.012647] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 879.012657] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 879.012668] R13: 0000000000000004 R14: 00000000200001c0 R15: 0000000000000000 [ 879.020849] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 879.022756] udc-core: couldn't find an available UDC or it's busy [ 879.023897] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 879.030022] FAT-fs (loop3): bogus number of reserved sectors [ 879.031356] FAT-fs (loop3): Can't find a valid FAT filesystem 03:39:39 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0xfffffdef, 0x0}}], 0x1, 0x0) 03:39:39 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = pidfd_getfd(0xffffffffffffffff, r0, 0x0) ioctl$F2FS_IOC_GARBAGE_COLLECT(r1, 0x4004f506, &(0x7f0000000040)=0x1) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) pwrite64(r0, &(0x7f0000000080)="8fabc3d3a06b22f7b1029ab0d5166f6dd1a07c3408e09e95e468776e22a15c594f6b2cbacb4794339ed6fc7f5a36e1328f5e3eaab89cb76df616d72d0f40ebada400519dbef5435cbb3c9a4b4d705781f104cd8870ee7e", 0x57, 0x6) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) 03:39:39 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='dots,dmask=0']) (fail_nth: 32) 03:39:39 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) shutdown(0xffffffffffffffff, 0x1) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) [ 879.126598] FAULT_INJECTION: forcing a failure. [ 879.126598] name failslab, interval 1, probability 0, space 0, times 0 [ 879.127989] CPU: 0 PID: 6458 Comm: syz-executor.3 Not tainted 5.10.239 #1 [ 879.128769] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 879.129709] Call Trace: [ 879.130024] dump_stack+0x107/0x167 [ 879.130437] should_fail.cold+0x5/0xa [ 879.130871] ? create_object.isra.0+0x3a/0xa20 [ 879.131391] should_failslab+0x5/0x20 03:39:39 executing program 7: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x3875, &(0x7f0000000080), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_setup(0x3872, &(0x7f00000001c0)={0x0, 0x0, 0x2a, 0x0, 0x2ec}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040), &(0x7f0000000340)) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) r5 = mmap$IORING_OFF_SQES(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0xa, 0x810, 0xffffffffffffffff, 0x10000000) syz_io_uring_submit(r4, r5, &(0x7f0000000180)=@IORING_OP_ACCEPT={0xd, 0x4, 0x0, 0xffffffffffffffff, &(0x7f0000000000)=0x80, &(0x7f0000000240)=@nfc}, 0x8) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000380)=@IORING_OP_TIMEOUT={0xb, 0x4, 0x0, 0x0, 0x5, &(0x7f0000000340), 0x1, 0x0, 0x1}, 0x6) r6 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r6, 0x89f3, &(0x7f0000000280)={'sit0\x00', &(0x7f0000000200)={'syztnl1\x00', 0x0, 0x2f, 0x0, 0x0, 0x7f, 0x0, @empty, @mcast2, 0x0, 0x0, 0x2, 0x2}}) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, r0, 0x0}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x1, 0x6d, 0xeb, 0xd6, 0x0, 0xc, 0x800, 0x4, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40, 0x0, @perf_config_ext={0x3a9, 0x2}, 0x8060, 0x80000001, 0x1000, 0x3, 0x1, 0x42cf, 0x7, 0x0, 0x1f, 0x0, 0x1ff}, 0x0, 0xf, 0xffffffffffffffff, 0xb0db941f0b5f7082) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000140)={r7, 0x1, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x18}}, 0x10) r8 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) r9 = dup2(r1, r6) syz_io_uring_submit(r8, r3, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x0, 0x6000, @fd_index}, 0x80000001) io_uring_enter(r9, 0x457f, 0x0, 0x0, 0x0, 0x0) [ 879.131823] kmem_cache_alloc+0x5b/0x310 [ 879.132430] create_object.isra.0+0x3a/0xa20 [ 879.132929] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 879.133512] kmem_cache_alloc+0x159/0x310 [ 879.133999] __kernfs_new_node+0xd4/0x860 [ 879.134471] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 879.135004] ? kernfs_add_one+0x36e/0x4d0 [ 879.135475] ? __mutex_unlock_slowpath+0xe1/0x600 [ 879.136024] ? wait_for_completion_io+0x270/0x270 [ 879.136570] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 879.137170] kernfs_new_node+0x18d/0x250 [ 879.137631] __kernfs_create_file+0x51/0x350 [ 879.138138] sysfs_add_file_mode_ns+0x221/0x560 [ 879.138665] internal_create_group+0x324/0xb30 [ 879.139187] ? sysfs_remove_group+0x170/0x170 [ 879.139698] ? lockdep_init_map_type+0x2c7/0x780 [ 879.140239] ? blk_queue_flag_set+0x22/0x30 [ 879.140728] ? __loop_update_dio+0x2d2/0x690 [ 879.141230] loop_configure+0x953/0x1410 [ 879.141694] lo_ioctl+0xa57/0x16b0 [ 879.142108] ? avc_has_extended_perms+0x7f1/0xf40 [ 879.142653] ? loop_set_status_old+0x250/0x250 [ 879.143171] ? avc_ss_reset+0x180/0x180 [ 879.143623] ? find_held_lock+0x2c/0x110 [ 879.144089] ? __lock_acquire+0xbb1/0x5b00 [ 879.144593] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 879.145192] ? generic_block_fiemap+0x60/0x60 [ 879.145700] ? lock_downgrade+0x6d0/0x6d0 [ 879.146179] ? build_open_flags+0x6f0/0x6f0 [ 879.146669] ? find_held_lock+0x2c/0x110 [ 879.147133] ? loop_set_status_old+0x250/0x250 [ 879.147652] blkdev_ioctl+0x291/0x710 [ 879.148087] ? blkdev_common_ioctl+0x1930/0x1930 [ 879.148634] ? selinux_file_ioctl+0xb6/0x270 [ 879.149149] block_ioctl+0xf9/0x140 [ 879.149564] ? blkdev_read_iter+0x1c0/0x1c0 [ 879.150061] __x64_sys_ioctl+0x19a/0x210 [ 879.150526] do_syscall_64+0x33/0x40 [ 879.150957] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 879.151538] RIP: 0033:0x7ff3990858d7 [ 879.151964] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 879.154075] RSP: 002b:00007ff3965faf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 879.154942] RAX: ffffffffffffffda RBX: 00007ff3990cf970 RCX: 00007ff3990858d7 [ 879.155753] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 879.156565] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 879.157376] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 879.158198] R13: 0000000000000004 R14: 00000000200001c0 R15: 0000000000000000 03:39:39 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0xffffff7f, 0x0}}], 0x1, 0x0) 03:39:39 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x3875, &(0x7f0000000080), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000040)=0x0) r4 = syz_io_uring_setup(0x3872, &(0x7f00000001c0)={0x0, 0x0, 0x2a, 0x0, 0x2ec}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040), &(0x7f0000000340)) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x13, 0xffffffffffffffff, 0x0) r6 = mmap$IORING_OFF_SQES(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0xa, 0x810, r4, 0x10000000) syz_io_uring_submit(r5, r6, &(0x7f0000000180)=@IORING_OP_ACCEPT={0xd, 0x4, 0x0, 0xffffffffffffffff, &(0x7f0000000000)=0x80, &(0x7f0000000240)=@nfc}, 0x8) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000380)=@IORING_OP_TIMEOUT={0xb, 0x4, 0x0, 0x0, 0x5, &(0x7f0000000340), 0x1, 0x0, 0x1}, 0x6) r7 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r7, 0x89f3, &(0x7f0000000280)={'sit0\x00', &(0x7f0000000200)={'syztnl1\x00', 0x0, 0x2f, 0x0, 0x0, 0x7f, 0x0, @empty, @mcast2, 0x0, 0x0, 0x2, 0x2}}) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, r0, 0x0}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x1, 0x6d, 0xeb, 0xd6, 0x0, 0xc, 0x800, 0x4, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40, 0x0, @perf_config_ext={0x3a9, 0x2}, 0x8060, 0x80000001, 0x1000, 0x3, 0x1, 0x42cf, 0x7, 0x0, 0x1f, 0x0, 0x1ff}, 0x0, 0xf, 0xffffffffffffffff, 0xb0db941f0b5f7082) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000140)={r8, 0x1, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x18}}, 0x10) r9 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) r10 = dup2(r1, r7) syz_io_uring_submit(r9, r3, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x0, 0x6000, @fd_index}, 0x80000001) io_uring_enter(r10, 0x457f, 0x0, 0x0, 0x0, 0x0) [ 879.226023] FAT-fs (loop3): bogus number of reserved sectors [ 879.226780] FAT-fs (loop3): Can't find a valid FAT filesystem 03:39:39 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, 0x0, 0x2}}], 0x1, 0x0) 03:39:51 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x3875, &(0x7f0000000080), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000040)=0x0) r4 = syz_io_uring_setup(0x3872, &(0x7f00000001c0)={0x0, 0x0, 0x2a, 0x0, 0x2ec}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, &(0x7f0000000340)) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) r6 = mmap$IORING_OFF_SQES(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0xa, 0x810, r4, 0x10000000) syz_io_uring_submit(r5, r6, &(0x7f0000000180)=@IORING_OP_ACCEPT={0xd, 0x4, 0x0, 0xffffffffffffffff, &(0x7f0000000000)=0x80, &(0x7f0000000240)=@nfc}, 0x8) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000380)=@IORING_OP_TIMEOUT={0xb, 0x4, 0x0, 0x0, 0x5, &(0x7f0000000340), 0x1, 0x0, 0x1}, 0x6) r7 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r7, 0x89f3, &(0x7f0000000280)={'sit0\x00', &(0x7f0000000200)={'syztnl1\x00', 0x0, 0x2f, 0x0, 0x0, 0x7f, 0x0, @empty, @mcast2, 0x0, 0x0, 0x2, 0x2}}) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, r0, 0x0}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x1, 0x6d, 0xeb, 0xd6, 0x0, 0xc, 0x800, 0x4, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40, 0x0, @perf_config_ext={0x3a9, 0x2}, 0x8060, 0x80000001, 0x1000, 0x3, 0x1, 0x42cf, 0x7, 0x0, 0x1f, 0x0, 0x1ff}, 0x0, 0xf, 0xffffffffffffffff, 0xb0db941f0b5f7082) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000140)={r8, 0x1, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x18}}, 0x10) r9 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) r10 = dup2(r1, r7) syz_io_uring_submit(r9, r3, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x0, 0x6000, @fd_index}, 0x80000001) io_uring_enter(r10, 0x457f, 0x0, 0x0, 0x0, 0x0) 03:39:51 executing program 6: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_usb_connect$hid(0x3, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x0, 0x56a, 0x33b, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x6, 0x0, 0x9, [{{0x9, 0x4, 0x0, 0xac, 0x2, 0x3, 0x1, 0x2, 0x8, {0x9, 0x21, 0x5, 0xe0, 0x1, {0x22, 0xffb}}, {{{0x9, 0x5, 0x81, 0x3, 0x400, 0x3, 0x2}}}}}]}}]}}, &(0x7f0000000880)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x300, 0xee, 0x20, 0xeb, 0x8}, 0x5, &(0x7f0000000440)={0x5, 0xf, 0x5}, 0x5, [{0xf5, &(0x7f0000000540)=@string={0xf5, 0x3, "24c94f706574935430abc01cab438f06e9c1a294c399ff9b8212cab3d35d9b4d3058631046a96d79d3d42343da3d6422be2d73af44b7311239176d66358099aa1a92b11914ac568014c696e17a739875b1f76e63867d689057eafd65203a36d16c7e9330acf99a955f002b21affbf1b4f89c90fb4f2253b8e4c248944b1e6ec51f1ae6a706e3f6b3eb3d06420853efff6a124fb340d10429a6d6e953410b43991fcbd2a05b690a126a8c3f8fc88e9ca71087912e3b6566fce3a0861ce27941e30c25bed15efd13cdf9f66b24fc9c15bf910ac40269269535ae46f248d92f5b53530e251d73e2b5d3f7d307ed1b5bbb0a44ab03"}}, {0x64, &(0x7f0000000640)=@string={0x64, 0x3, "eaab797b8b0f96e9432453ec8b0d975814cbeecff4e8dce366509daca9e7191fab52eb40fb6d745891afe036486b6a4231bd73b65d4682f679b63657f7baa3bb8be4e81d4c7c33117ec9c3cbe9ca3e92d86f239c6d20a72b70287bf85cee9ee15964"}}, {0x101, &(0x7f00000006c0)=@string={0x101, 0x3, "57c556ab449624bf5a4e3e4a8d469c76269508d25506572938cf17182d135f74f344519637214f07cd99e39b6defd85fec4a3815ae4a72876f249e7287680c0134ce94bff397a97793522d1cab93df964221ac160ff03df413d05295cdb1d6b61080ad8ebdaee70613e379314c208ca8156303d1d3990b3467c2bc29f1b60a10475c29509e717bc5ff9de1b543eebdc01b30375bd82762ea37fc9cc2cd3c1c96e63e8c1d5654d73adbafc3f71763ddb3a7bf648c806e68a12ebb13b0e028b849a14d202865926d01ceb1695888d4a62928d49126e89caf93e5656c32247fa392caa62fec984e196925259b67e5d42c41824da7e966cef054695afe887e7d99"}}, {0x4, &(0x7f0000000800)=@lang_id={0x4, 0x3, 0x43e}}, {0x4, &(0x7f0000000840)=@lang_id={0x4}}]}) 03:39:51 executing program 7: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x3875, &(0x7f0000000080), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_setup(0x3872, &(0x7f00000001c0)={0x0, 0x0, 0x2a, 0x0, 0x2ec}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040), &(0x7f0000000340)) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) r5 = mmap$IORING_OFF_SQES(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0xa, 0x810, 0xffffffffffffffff, 0x10000000) syz_io_uring_submit(r4, r5, &(0x7f0000000180)=@IORING_OP_ACCEPT={0xd, 0x4, 0x0, 0xffffffffffffffff, &(0x7f0000000000)=0x80, &(0x7f0000000240)=@nfc}, 0x8) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000380)=@IORING_OP_TIMEOUT={0xb, 0x4, 0x0, 0x0, 0x5, &(0x7f0000000340), 0x1, 0x0, 0x1}, 0x6) r6 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r6, 0x89f3, &(0x7f0000000280)={'sit0\x00', &(0x7f0000000200)={'syztnl1\x00', 0x0, 0x2f, 0x0, 0x0, 0x7f, 0x0, @empty, @mcast2, 0x0, 0x0, 0x2, 0x2}}) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, r0, 0x0}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x1, 0x6d, 0xeb, 0xd6, 0x0, 0xc, 0x800, 0x4, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40, 0x0, @perf_config_ext={0x3a9, 0x2}, 0x8060, 0x80000001, 0x1000, 0x3, 0x1, 0x42cf, 0x7, 0x0, 0x1f, 0x0, 0x1ff}, 0x0, 0xf, 0xffffffffffffffff, 0xb0db941f0b5f7082) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000140)={r7, 0x1, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x18}}, 0x10) r8 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) r9 = dup2(r1, r6) syz_io_uring_submit(r8, r3, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x0, 0x6000, @fd_index}, 0x80000001) io_uring_enter(r9, 0x457f, 0x0, 0x0, 0x0, 0x0) [ 891.385559] udc-core: couldn't find an available UDC or it's busy [ 891.387214] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 891.400824] udc-core: couldn't find an available UDC or it's busy [ 891.402378] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 03:39:51 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, 0x0, 0x3}}], 0x1, 0x0) 03:39:51 executing program 2: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_usb_connect$hid(0x3, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x8, 0x56a, 0x33b, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x6, 0x0, 0x9, [{{0x9, 0x4, 0x0, 0xac, 0x2, 0x3, 0x1, 0x2, 0x8, {0x9, 0x21, 0x5, 0xe0, 0x1, {0x22, 0xffb}}, {{{0x9, 0x5, 0x81, 0x3, 0x400, 0x3, 0x2}}}}}]}}]}}, &(0x7f0000000880)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x300, 0xee, 0x20, 0xeb, 0x8}, 0x5, &(0x7f0000000440)={0x5, 0xf, 0x5}, 0x5, [{0xf5, &(0x7f0000000540)=@string={0xf5, 0x3, "24c94f706574935430abc01cab438f06e9c1a294c399ff9b8212cab3d35d9b4d3058631046a96d79d3d42343da3d6422be2d73af44b7311239176d66358099aa1a92b11914ac568014c696e17a739875b1f76e63867d689057eafd65203a36d16c7e9330acf99a955f002b21affbf1b4f89c90fb4f2253b8e4c248944b1e6ec51f1ae6a706e3f6b3eb3d06420853efff6a124fb340d10429a6d6e953410b43991fcbd2a05b690a126a8c3f8fc88e9ca71087912e3b6566fce3a0861ce27941e30c25bed15efd13cdf9f66b24fc9c15bf910ac40269269535ae46f248d92f5b53530e251d73e2b5d3f7d307ed1b5bbb0a44ab03"}}, {0x64, &(0x7f0000000640)=@string={0x64, 0x3, "eaab797b8b0f96e9432453ec8b0d975814cbeecff4e8dce366509daca9e7191fab52eb40fb6d745891afe036486b6a4231bd73b65d4682f679b63657f7baa3bb8be4e81d4c7c33117ec9c3cbe9ca3e92d86f239c6d20a72b70287bf85cee9ee15964"}}, {0x101, &(0x7f00000006c0)=@string={0x101, 0x3, "57c556ab449624bf5a4e3e4a8d469c76269508d25506572938cf17182d135f74f344519637214f07cd99e39b6defd85fec4a3815ae4a72876f249e7287680c0134ce94bff397a97793522d1cab93df964221ac160ff03df413d05295cdb1d6b61080ad8ebdaee70613e379314c208ca8156303d1d3990b3467c2bc29f1b60a10475c29509e717bc5ff9de1b543eebdc01b30375bd82762ea37fc9cc2cd3c1c96e63e8c1d5654d73adbafc3f71763ddb3a7bf648c806e68a12ebb13b0e028b849a14d202865926d01ceb1695888d4a62928d49126e89caf93e5656c32247fa392caa62fec984e196925259b67e5d42c41824da7e966cef054695afe887e7d99"}}, {0x4, &(0x7f0000000800)=@lang_id={0x4, 0x3, 0x43e}}, {0x4, &(0x7f0000000840)=@lang_id={0x4}}]}) 03:39:51 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) r1 = fsmount(0xffffffffffffffff, 0x0, 0x0) r2 = signalfd(r1, &(0x7f0000000200)={[0xfffffffffffffffd]}, 0x8) r3 = accept(r0, &(0x7f0000000080)=@qipcrtr, &(0x7f0000000180)=0x80) ioctl$BTRFS_IOC_DEFRAG_RANGE(r3, 0x40309410, &(0x7f0000000140)={0x0, 0x7f, 0x1, 0x800, 0x0, [0x30000000, 0xffffffc1, 0x1f, 0x63]}) ioctl$BTRFS_IOC_DEV_INFO(r1, 0xd000941e, &(0x7f0000000940)={0x0, "06f67b39af495be66b82d72419b421d1"}) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x8}) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) r4 = accept$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000240)=0x14) kcmp(0xffffffffffffffff, 0xffffffffffffffff, 0x1, r2, r4) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r4, {0x100}}, './file0\x00'}) r7 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r8 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/fib_trie\x00') readv(r8, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) r9 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180), r8) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(r7, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x14, r9, 0xa26, 0x70bd26, 0x25dfdbfc}, 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x20000010) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r6, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x44, r9, 0x2, 0x70bd27, 0x25dfdbfc, {}, [@BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xff}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0xe9}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x2}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r5}]}, 0x44}, 0x1, 0x0, 0x0, 0x800}, 0x4011) 03:39:51 executing program 0: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_usb_connect$hid(0x3, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x0, 0x56a, 0x33b, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x6, 0x0, 0x9, [{{0x9, 0x4, 0x0, 0xac, 0x2, 0x3, 0x1, 0x2, 0x8, {0x9, 0x21, 0x5, 0xe0, 0x1, {0x22, 0xffb}}, {{{0x9, 0x5, 0x81, 0x3, 0x400, 0x3, 0x2}}}}}]}}]}}, &(0x7f0000000880)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x300, 0xee, 0x20, 0xeb, 0x8}, 0x5, &(0x7f0000000440)={0x5, 0xf, 0x5}, 0x5, [{0xf5, &(0x7f0000000540)=@string={0xf5, 0x3, "24c94f706574935430abc01cab438f06e9c1a294c399ff9b8212cab3d35d9b4d3058631046a96d79d3d42343da3d6422be2d73af44b7311239176d66358099aa1a92b11914ac568014c696e17a739875b1f76e63867d689057eafd65203a36d16c7e9330acf99a955f002b21affbf1b4f89c90fb4f2253b8e4c248944b1e6ec51f1ae6a706e3f6b3eb3d06420853efff6a124fb340d10429a6d6e953410b43991fcbd2a05b690a126a8c3f8fc88e9ca71087912e3b6566fce3a0861ce27941e30c25bed15efd13cdf9f66b24fc9c15bf910ac40269269535ae46f248d92f5b53530e251d73e2b5d3f7d307ed1b5bbb0a44ab03"}}, {0x64, &(0x7f0000000640)=@string={0x64, 0x3, "eaab797b8b0f96e9432453ec8b0d975814cbeecff4e8dce366509daca9e7191fab52eb40fb6d745891afe036486b6a4231bd73b65d4682f679b63657f7baa3bb8be4e81d4c7c33117ec9c3cbe9ca3e92d86f239c6d20a72b70287bf85cee9ee15964"}}, {0x101, &(0x7f00000006c0)=@string={0x101, 0x3, "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"}}, {0x4, &(0x7f0000000800)=@lang_id={0x4, 0x3, 0x43e}}, {0x4, &(0x7f0000000840)=@lang_id={0x4}}]}) 03:39:51 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='dots,dmask=0']) (fail_nth: 33) [ 891.413099] udc-core: couldn't find an available UDC or it's busy [ 891.414812] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 891.427678] FAULT_INJECTION: forcing a failure. [ 891.427678] name failslab, interval 1, probability 0, space 0, times 0 [ 891.429213] CPU: 0 PID: 6497 Comm: syz-executor.3 Not tainted 5.10.239 #1 [ 891.430034] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 891.431047] Call Trace: [ 891.431367] dump_stack+0x107/0x167 [ 891.431800] should_fail.cold+0x5/0xa [ 891.432263] ? __kernfs_new_node+0xd4/0x860 [ 891.432781] should_failslab+0x5/0x20 [ 891.433246] kmem_cache_alloc+0x5b/0x310 [ 891.433735] __kernfs_new_node+0xd4/0x860 [ 891.434239] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 891.434801] ? kernfs_add_one+0x36e/0x4d0 [ 891.435295] ? __mutex_unlock_slowpath+0xe1/0x600 [ 891.435870] ? wait_for_completion_io+0x270/0x270 [ 891.436444] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 891.437071] kernfs_new_node+0x18d/0x250 [ 891.437558] __kernfs_create_file+0x51/0x350 [ 891.438092] sysfs_add_file_mode_ns+0x221/0x560 [ 891.438655] internal_create_group+0x324/0xb30 [ 891.439206] ? sysfs_remove_group+0x170/0x170 [ 891.439744] ? lockdep_init_map_type+0x2c7/0x780 [ 891.440314] ? blk_queue_flag_set+0x22/0x30 [ 891.440826] ? __loop_update_dio+0x2d2/0x690 [ 891.441354] loop_configure+0x953/0x1410 [ 891.441839] lo_ioctl+0xa57/0x16b0 [ 891.442275] ? avc_has_extended_perms+0x7f1/0xf40 [ 891.442852] ? loop_set_status_old+0x250/0x250 [ 891.443409] ? avc_ss_reset+0x180/0x180 [ 891.443882] ? find_held_lock+0x2c/0x110 [ 891.444376] ? __lock_acquire+0xbb1/0x5b00 [ 891.444904] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 891.445529] ? generic_block_fiemap+0x60/0x60 [ 891.446065] ? lock_downgrade+0x6d0/0x6d0 [ 891.446558] ? build_open_flags+0x6f0/0x6f0 [ 891.447066] ? find_held_lock+0x2c/0x110 [ 891.447554] ? loop_set_status_old+0x250/0x250 [ 891.448090] blkdev_ioctl+0x291/0x710 [ 891.448542] ? blkdev_common_ioctl+0x1930/0x1930 [ 891.449104] ? selinux_file_ioctl+0xb6/0x270 [ 891.449633] block_ioctl+0xf9/0x140 [ 891.450077] ? blkdev_read_iter+0x1c0/0x1c0 [ 891.450589] __x64_sys_ioctl+0x19a/0x210 [ 891.451070] do_syscall_64+0x33/0x40 [ 891.451516] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 891.452118] RIP: 0033:0x7ff3990858d7 03:39:51 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @private0, 0x5}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) [ 891.452557] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 891.454888] RSP: 002b:00007ff3965faf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 891.455789] RAX: ffffffffffffffda RBX: 00007ff3990cf970 RCX: 00007ff3990858d7 [ 891.456631] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 891.457469] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 891.458320] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 891.459161] R13: 0000000000000004 R14: 00000000200001c0 R15: 0000000000000000 03:39:51 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, 0x0, 0x4}}], 0x1, 0x0) [ 891.522881] FAT-fs (loop3): bogus number of reserved sectors [ 891.523647] FAT-fs (loop3): Can't find a valid FAT filesystem 03:39:51 executing program 7: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x3875, &(0x7f0000000080), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_setup(0x3872, &(0x7f00000001c0)={0x0, 0x0, 0x2a, 0x0, 0x2ec}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040), &(0x7f0000000340)) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) r5 = mmap$IORING_OFF_SQES(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0xa, 0x810, 0xffffffffffffffff, 0x10000000) syz_io_uring_submit(r4, r5, &(0x7f0000000180)=@IORING_OP_ACCEPT={0xd, 0x4, 0x0, 0xffffffffffffffff, &(0x7f0000000000)=0x80, &(0x7f0000000240)=@nfc}, 0x8) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000380)=@IORING_OP_TIMEOUT={0xb, 0x4, 0x0, 0x0, 0x5, &(0x7f0000000340), 0x1, 0x0, 0x1}, 0x6) r6 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r6, 0x89f3, &(0x7f0000000280)={'sit0\x00', &(0x7f0000000200)={'syztnl1\x00', 0x0, 0x2f, 0x0, 0x0, 0x7f, 0x0, @empty, @mcast2, 0x0, 0x0, 0x2, 0x2}}) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, r0, 0x0}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x1, 0x6d, 0xeb, 0xd6, 0x0, 0xc, 0x800, 0x4, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40, 0x0, @perf_config_ext={0x3a9, 0x2}, 0x8060, 0x80000001, 0x1000, 0x3, 0x1, 0x42cf, 0x7, 0x0, 0x1f, 0x0, 0x1ff}, 0x0, 0xf, 0xffffffffffffffff, 0xb0db941f0b5f7082) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000140)={r7, 0x1, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x18}}, 0x10) r8 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) r9 = dup2(r1, r6) syz_io_uring_submit(r8, r3, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x0, 0x6000, @fd_index}, 0x80000001) io_uring_enter(r9, 0x457f, 0x0, 0x0, 0x0, 0x0) 03:39:51 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, 0x0, 0x8}}], 0x1, 0x0) 03:39:51 executing program 7: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x3875, &(0x7f0000000080), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000040)=0x0) r4 = syz_io_uring_setup(0x3872, &(0x7f00000001c0)={0x0, 0x0, 0x2a, 0x0, 0x2ec}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040), &(0x7f0000000340)) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) r5 = mmap$IORING_OFF_SQES(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0xa, 0x810, r4, 0x10000000) syz_io_uring_submit(0x0, r5, &(0x7f0000000180)=@IORING_OP_ACCEPT={0xd, 0x4, 0x0, 0xffffffffffffffff, &(0x7f0000000000)=0x80, &(0x7f0000000240)=@nfc}, 0x8) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000380)=@IORING_OP_TIMEOUT={0xb, 0x4, 0x0, 0x0, 0x5, &(0x7f0000000340), 0x1, 0x0, 0x1}, 0x6) r6 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r6, 0x89f3, &(0x7f0000000280)={'sit0\x00', &(0x7f0000000200)={'syztnl1\x00', 0x0, 0x2f, 0x0, 0x0, 0x7f, 0x0, @empty, @mcast2, 0x0, 0x0, 0x2, 0x2}}) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, r0, 0x0}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x1, 0x6d, 0xeb, 0xd6, 0x0, 0xc, 0x800, 0x4, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40, 0x0, @perf_config_ext={0x3a9, 0x2}, 0x8060, 0x80000001, 0x1000, 0x3, 0x1, 0x42cf, 0x7, 0x0, 0x1f, 0x0, 0x1ff}, 0x0, 0xf, 0xffffffffffffffff, 0xb0db941f0b5f7082) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000140)={r7, 0x1, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x18}}, 0x10) r8 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) r9 = dup2(r1, r6) syz_io_uring_submit(r8, r3, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x0, 0x6000, @fd_index}, 0x80000001) io_uring_enter(r9, 0x457f, 0x0, 0x0, 0x0, 0x0) 03:39:51 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_TIOCINQ(r0, 0x541b, &(0x7f0000000340)) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_mmap}, {@cache_none}]}}) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e21, 0x9, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0xfffffff7}, 0x1c) ioctl$AUTOFS_DEV_IOCTL_VERSION(r1, 0xc0189371, &(0x7f0000000080)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r2, @ANYBLOB="00ffffffea00ca8a26d55d0d5b3eaa84"]) sendmsg$nl_generic(r3, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x44008}, 0xc, &(0x7f00000001c0)={&(0x7f0000000400)={0x3d0, 0x8, 0x400, 0x70bd2d, 0x25dfdbfb, {0xb}, [@generic="68a25f143a108ebcedd6eb535356cb6325ce2007ff6eda18e5e6745fb29054aa815ade344168d9a43504a7c7e0a569cbb9991ee4d69876c6a0f8c2446a4fabd432caa1af2201c2d173449d50cfcc4601d0ebba5828a51930938d404fdb3f45cac7210f4f8d25a02a4b882d25d5c4838df1f5c8", @generic="4cae028b58ff", @nested={0xc2, 0x80, 0x0, 0x1, [@typed={0x14, 0x4c, 0x0, 0x0, @ipv6=@mcast2}, @typed={0x4, 0x7b}, @typed={0x4, 0x7}, @typed={0x14, 0x4b, 0x0, 0x0, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, @generic="58e627148853dd0e553bd8ddc01f00e84b6c0617e1bfe2616c488fed9d7d3f1e1976a7cf443a6ec9b545d3b2fa36c345d1eff7d6a1ff0a67fc8ef30d0763b3027bf06a0019369d9e8831d396799539e24a", @typed={0x20, 0x85, 0x0, 0x0, @binary="f549d66fc46d1aaa1837b7cadf9751354a93f9e839b32ba4e5673435"}, @generic="0ace2445cfd365f1ae", @typed={0x14, 0x82, 0x0, 0x0, @ipv6=@ipv4={'\x00', '\xff\xff', @loopback}}]}, @nested={0x1e8, 0x60, 0x0, 0x1, [@typed={0x9, 0x3, 0x0, 0x0, @str='\xfa\xa7+)\x00'}, @generic="e5910a8ec42070906ea938e78de42d7f9aedd1307af3d87a7983a2b33bbc48deefd14563bcf1254c2cc5e250660277924367df30e023c11bfcc79ba79f8088b6b5c265b0d571593af1262dd87ece4b532b01556f052ce82fb9821b63dae2869bee3cb166974a3b1be6679df49ac6177236279cb79a0c29f1a557a79bff7d9a09c09bf87f4a7af44c28e71fb18f83482f985b6e998799ce678d2fe9c7d1fd7cdc9b829b98e00edee97dbf292cb6fd251429c255ee", @generic="187fe358c6", @generic="a370954ccbb70e33f8cf852ec032ae4997ae7133792bbf193b546142c7047e8cd556c7a8e3067dc3411884ad77e206976ea9fe35ca8190ddd731958359b7f5a8c5029ac5d6dc2ff9c1814be8429bc34048e6b032b9b0c6e24204b34789b7592b2e4f86a72a59200d090e07c3f18e7b0113a511e095f0e2914f97b5f2", @typed={0x8, 0x65, 0x0, 0x0, @ipv4=@empty}, @generic="9f31b7557ddeaaf3f34ae52625d9ca7ca52d5effd4e0f43b6c81645197f8542a572b568929d8a47db8b2616468d93516323290838d297c8e29cc250e4f01f7803b595e8115eabacc85239129ea36d8700975aa5cb8ec397defc271ac28ad30d1133e0493bd5b64fd05299dcb87fbff47462da5f55863301ea36a8ab712b6a79d98778553456fa0b3c7460141003338313c221949b1e40fd1015c93"]}, @typed={0x8, 0x5e, 0x0, 0x0, @pid}, @nested={0x4, 0x87}, @typed={0x14, 0xb, 0x0, 0x0, @str=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, @generic="54f310bf090f1b4ba1e1442f2d6d9977656f49288a23b72b8cb6138252ab4227373a3552a3a56a3c50079923dd222b2a8c4246207487ac763fc62eaec7c2951bb9942f14e59de6876d6f1364db54cf5dc15761d3acf9eca6106f2e45fcded53aab90e69f09465a6f3b616eddff8d294a299c19aac4d3ea"]}, 0x3d0}}, 0x90) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGPRL(r1, 0x89f7, &(0x7f0000000880)={'ip6_vti0\x00', &(0x7f0000000800)={'syztnl1\x00', 0x0, 0x2f, 0x1f, 0x69, 0x3, 0x5, @dev={0xfe, 0x80, '\x00', 0x3f}, @loopback, 0x20, 0x84, 0x5, 0xb4ac}}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00000008c0)={@loopback, 0x38, r4}) r5 = fsmount(0xffffffffffffffff, 0x0, 0x0) signalfd(r5, &(0x7f0000000200)={[0xfffffffffffffffd]}, 0x8) ioctl$BTRFS_IOC_DEV_INFO(r5, 0xd000941e, &(0x7f0000000940)={0x0, "06f67b39af495be66b82d72419b421d1"}) fstatfs(r5, &(0x7f0000000240)=""/244) 03:39:51 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='dots,dmask=0']) (fail_nth: 34) 03:39:51 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x3875, &(0x7f0000000080), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000040)=0x0) r4 = syz_io_uring_setup(0x3872, &(0x7f00000001c0)={0x0, 0x0, 0x2a}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040), &(0x7f0000000340)) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) r6 = mmap$IORING_OFF_SQES(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0xa, 0x810, r4, 0x10000000) syz_io_uring_submit(r5, r6, &(0x7f0000000180)=@IORING_OP_ACCEPT={0xd, 0x4, 0x0, 0xffffffffffffffff, &(0x7f0000000000)=0x80, &(0x7f0000000240)=@nfc}, 0x8) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000380)=@IORING_OP_TIMEOUT={0xb, 0x4, 0x0, 0x0, 0x5, &(0x7f0000000340), 0x1, 0x0, 0x1}, 0x6) r7 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r7, 0x89f3, &(0x7f0000000280)={'sit0\x00', &(0x7f0000000200)={'syztnl1\x00', 0x0, 0x2f, 0x0, 0x0, 0x7f, 0x0, @empty, @mcast2, 0x0, 0x0, 0x2, 0x2}}) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, r0, 0x0}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x1, 0x6d, 0xeb, 0xd6, 0x0, 0xc, 0x800, 0x4, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40, 0x0, @perf_config_ext={0x3a9, 0x2}, 0x8060, 0x80000001, 0x1000, 0x3, 0x1, 0x42cf, 0x7, 0x0, 0x1f, 0x0, 0x1ff}, 0x0, 0xf, 0xffffffffffffffff, 0xb0db941f0b5f7082) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000140)={r8, 0x1, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x18}}, 0x10) r9 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) r10 = dup2(r1, r7) syz_io_uring_submit(r9, r3, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x0, 0x6000, @fd_index}, 0x80000001) io_uring_enter(r10, 0x457f, 0x0, 0x0, 0x0, 0x0) [ 891.741639] FAULT_INJECTION: forcing a failure. [ 891.741639] name failslab, interval 1, probability 0, space 0, times 0 [ 891.743020] CPU: 0 PID: 6520 Comm: syz-executor.3 Not tainted 5.10.239 #1 [ 891.743792] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 891.744733] Call Trace: [ 891.745036] dump_stack+0x107/0x167 [ 891.745450] should_fail.cold+0x5/0xa [ 891.745883] ? create_object.isra.0+0x3a/0xa20 [ 891.746415] should_failslab+0x5/0x20 [ 891.746849] kmem_cache_alloc+0x5b/0x310 [ 891.747314] create_object.isra.0+0x3a/0xa20 [ 891.747815] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 891.748391] kmem_cache_alloc+0x159/0x310 [ 891.748874] __kernfs_new_node+0xd4/0x860 [ 891.749343] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 891.749876] ? kernfs_add_one+0x36e/0x4d0 [ 891.750361] ? __mutex_unlock_slowpath+0xe1/0x600 [ 891.750909] ? wait_for_completion_io+0x270/0x270 [ 891.751458] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 891.752061] kernfs_new_node+0x18d/0x250 [ 891.752525] __kernfs_create_file+0x51/0x350 [ 891.753028] sysfs_add_file_mode_ns+0x221/0x560 [ 891.753617] internal_create_group+0x324/0xb30 [ 891.754291] ? sysfs_remove_group+0x170/0x170 [ 891.754819] ? lockdep_init_map_type+0x2c7/0x780 [ 891.755361] ? blk_queue_flag_set+0x22/0x30 [ 891.755850] ? __loop_update_dio+0x2d2/0x690 [ 891.756357] loop_configure+0x953/0x1410 [ 891.756828] lo_ioctl+0xa57/0x16b0 [ 891.757234] ? avc_has_extended_perms+0x7f1/0xf40 [ 891.757786] ? loop_set_status_old+0x250/0x250 [ 891.758315] ? avc_ss_reset+0x180/0x180 [ 891.758765] ? find_held_lock+0x2c/0x110 [ 891.759235] ? __lock_acquire+0xbb1/0x5b00 [ 891.759737] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 891.760334] ? generic_block_fiemap+0x60/0x60 [ 891.760849] ? lock_downgrade+0x6d0/0x6d0 [ 891.761322] ? build_open_flags+0x6f0/0x6f0 [ 891.761817] ? find_held_lock+0x2c/0x110 [ 891.762285] ? loop_set_status_old+0x250/0x250 [ 891.762804] blkdev_ioctl+0x291/0x710 [ 891.763239] ? blkdev_common_ioctl+0x1930/0x1930 [ 891.763778] ? selinux_file_ioctl+0xb6/0x270 [ 891.764278] block_ioctl+0xf9/0x140 [ 891.764688] ? blkdev_read_iter+0x1c0/0x1c0 [ 891.765180] __x64_sys_ioctl+0x19a/0x210 [ 891.765643] do_syscall_64+0x33/0x40 [ 891.766074] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 891.766660] RIP: 0033:0x7ff3990858d7 [ 891.767086] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 891.769174] RSP: 002b:00007ff3965faf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 891.770037] RAX: ffffffffffffffda RBX: 00007ff3990cf970 RCX: 00007ff3990858d7 [ 891.770854] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 891.771660] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 891.772467] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 891.773274] R13: 0000000000000004 R14: 00000000200001c0 R15: 0000000000000000 [ 891.782092] FAT-fs (loop3): bogus number of reserved sectors [ 891.783438] FAT-fs (loop3): Can't find a valid FAT filesystem 03:40:04 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='dots,dmask=0']) (fail_nth: 35) 03:40:04 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, 0x0, 0x11}}], 0x1, 0x0) 03:40:04 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x1, 0x0) 03:40:04 executing program 7: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x3875, &(0x7f0000000080), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000040)=0x0) r4 = syz_io_uring_setup(0x3872, &(0x7f00000001c0)={0x0, 0x0, 0x2a, 0x0, 0x2ec}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040), &(0x7f0000000340)) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) r5 = mmap$IORING_OFF_SQES(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0xa, 0x810, r4, 0x10000000) syz_io_uring_submit(0x0, r5, &(0x7f0000000180)=@IORING_OP_ACCEPT={0xd, 0x4, 0x0, 0xffffffffffffffff, &(0x7f0000000000)=0x80, &(0x7f0000000240)=@nfc}, 0x8) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000380)=@IORING_OP_TIMEOUT={0xb, 0x4, 0x0, 0x0, 0x5, &(0x7f0000000340), 0x1, 0x0, 0x1}, 0x6) r6 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r6, 0x89f3, &(0x7f0000000280)={'sit0\x00', &(0x7f0000000200)={'syztnl1\x00', 0x0, 0x2f, 0x0, 0x0, 0x7f, 0x0, @empty, @mcast2, 0x0, 0x0, 0x2, 0x2}}) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, r0, 0x0}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x1, 0x6d, 0xeb, 0xd6, 0x0, 0xc, 0x800, 0x4, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40, 0x0, @perf_config_ext={0x3a9, 0x2}, 0x8060, 0x80000001, 0x1000, 0x3, 0x1, 0x42cf, 0x7, 0x0, 0x1f, 0x0, 0x1ff}, 0x0, 0xf, 0xffffffffffffffff, 0xb0db941f0b5f7082) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000140)={r7, 0x1, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x18}}, 0x10) r8 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) r9 = dup2(r1, r6) syz_io_uring_submit(r8, r3, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x0, 0x6000, @fd_index}, 0x80000001) io_uring_enter(r9, 0x457f, 0x0, 0x0, 0x0, 0x0) 03:40:04 executing program 2: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_usb_connect$hid(0x3, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x8, 0x56a, 0x33b, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x6, 0x0, 0x9, [{{0x9, 0x4, 0x0, 0xac, 0x2, 0x3, 0x1, 0x2, 0x8, {0x9, 0x21, 0x5, 0xe0, 0x1, {0x22, 0xffb}}, {{{0x9, 0x5, 0x81, 0x3, 0x400, 0x3, 0x2}}}}}]}}]}}, &(0x7f0000000880)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x300, 0xee, 0x20, 0xeb, 0x8}, 0x5, &(0x7f0000000440)={0x5, 0xf, 0x5}, 0x5, [{0xf5, &(0x7f0000000540)=@string={0xf5, 0x3, "24c94f706574935430abc01cab438f06e9c1a294c399ff9b8212cab3d35d9b4d3058631046a96d79d3d42343da3d6422be2d73af44b7311239176d66358099aa1a92b11914ac568014c696e17a739875b1f76e63867d689057eafd65203a36d16c7e9330acf99a955f002b21affbf1b4f89c90fb4f2253b8e4c248944b1e6ec51f1ae6a706e3f6b3eb3d06420853efff6a124fb340d10429a6d6e953410b43991fcbd2a05b690a126a8c3f8fc88e9ca71087912e3b6566fce3a0861ce27941e30c25bed15efd13cdf9f66b24fc9c15bf910ac40269269535ae46f248d92f5b53530e251d73e2b5d3f7d307ed1b5bbb0a44ab03"}}, {0x64, &(0x7f0000000640)=@string={0x64, 0x3, "eaab797b8b0f96e9432453ec8b0d975814cbeecff4e8dce366509daca9e7191fab52eb40fb6d745891afe036486b6a4231bd73b65d4682f679b63657f7baa3bb8be4e81d4c7c33117ec9c3cbe9ca3e92d86f239c6d20a72b70287bf85cee9ee15964"}}, {0x101, &(0x7f00000006c0)=@string={0x101, 0x3, "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"}}, {0x4, &(0x7f0000000800)=@lang_id={0x4, 0x3, 0x43e}}, {0x4, &(0x7f0000000840)=@lang_id={0x4}}]}) 03:40:04 executing program 0: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_usb_connect$hid(0x3, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x0, 0x56a, 0x33b, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x6, 0x0, 0x9, [{{0x9, 0x4, 0x0, 0xac, 0x2, 0x3, 0x1, 0x2, 0x8, {0x9, 0x21, 0x5, 0xe0, 0x1, {0x22, 0xffb}}, {{{0x9, 0x5, 0x81, 0x3, 0x400, 0x3, 0x2}}}}}]}}]}}, &(0x7f0000000880)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x300, 0xee, 0x20, 0xeb, 0x8}, 0x5, &(0x7f0000000440)={0x5, 0xf, 0x5}, 0x5, [{0xf5, &(0x7f0000000540)=@string={0xf5, 0x3, "24c94f706574935430abc01cab438f06e9c1a294c399ff9b8212cab3d35d9b4d3058631046a96d79d3d42343da3d6422be2d73af44b7311239176d66358099aa1a92b11914ac568014c696e17a739875b1f76e63867d689057eafd65203a36d16c7e9330acf99a955f002b21affbf1b4f89c90fb4f2253b8e4c248944b1e6ec51f1ae6a706e3f6b3eb3d06420853efff6a124fb340d10429a6d6e953410b43991fcbd2a05b690a126a8c3f8fc88e9ca71087912e3b6566fce3a0861ce27941e30c25bed15efd13cdf9f66b24fc9c15bf910ac40269269535ae46f248d92f5b53530e251d73e2b5d3f7d307ed1b5bbb0a44ab03"}}, {0x64, &(0x7f0000000640)=@string={0x64, 0x3, "eaab797b8b0f96e9432453ec8b0d975814cbeecff4e8dce366509daca9e7191fab52eb40fb6d745891afe036486b6a4231bd73b65d4682f679b63657f7baa3bb8be4e81d4c7c33117ec9c3cbe9ca3e92d86f239c6d20a72b70287bf85cee9ee15964"}}, {0x101, &(0x7f00000006c0)=@string={0x101, 0x3, "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"}}, {0x4, &(0x7f0000000800)=@lang_id={0x4, 0x3, 0x43e}}, {0x4, &(0x7f0000000840)=@lang_id={0x4}}]}) 03:40:04 executing program 6: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_usb_connect$hid(0x3, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x0, 0x56a, 0x33b, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x6, 0x0, 0x9, [{{0x9, 0x4, 0x0, 0xac, 0x2, 0x3, 0x1, 0x2, 0x8, {0x9, 0x21, 0x5, 0xe0, 0x1, {0x22, 0xffb}}, {{{0x9, 0x5, 0x81, 0x3, 0x400, 0x3, 0x2}}}}}]}}]}}, &(0x7f0000000880)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x300, 0xee, 0x20, 0xeb, 0x8}, 0x5, &(0x7f0000000440)={0x5, 0xf, 0x5}, 0x5, [{0xf5, &(0x7f0000000540)=@string={0xf5, 0x3, "24c94f706574935430abc01cab438f06e9c1a294c399ff9b8212cab3d35d9b4d3058631046a96d79d3d42343da3d6422be2d73af44b7311239176d66358099aa1a92b11914ac568014c696e17a739875b1f76e63867d689057eafd65203a36d16c7e9330acf99a955f002b21affbf1b4f89c90fb4f2253b8e4c248944b1e6ec51f1ae6a706e3f6b3eb3d06420853efff6a124fb340d10429a6d6e953410b43991fcbd2a05b690a126a8c3f8fc88e9ca71087912e3b6566fce3a0861ce27941e30c25bed15efd13cdf9f66b24fc9c15bf910ac40269269535ae46f248d92f5b53530e251d73e2b5d3f7d307ed1b5bbb0a44ab03"}}, {0x64, &(0x7f0000000640)=@string={0x64, 0x3, "eaab797b8b0f96e9432453ec8b0d975814cbeecff4e8dce366509daca9e7191fab52eb40fb6d745891afe036486b6a4231bd73b65d4682f679b63657f7baa3bb8be4e81d4c7c33117ec9c3cbe9ca3e92d86f239c6d20a72b70287bf85cee9ee15964"}}, {0x101, &(0x7f00000006c0)=@string={0x101, 0x3, "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"}}, {0x4, &(0x7f0000000800)=@lang_id={0x4, 0x3, 0x43e}}, {0x4, &(0x7f0000000840)=@lang_id={0x4}}]}) 03:40:04 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x3875, &(0x7f0000000080), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000040)=0x0) r4 = syz_io_uring_setup(0x3872, &(0x7f00000001c0)={0x0, 0x0, 0x2a, 0x0, 0x2ec}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040), &(0x7f0000000340)) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) r5 = mmap$IORING_OFF_SQES(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0xa, 0x810, r4, 0x10000000) syz_io_uring_submit(0x0, r5, &(0x7f0000000180)=@IORING_OP_ACCEPT={0xd, 0x4, 0x0, 0xffffffffffffffff, &(0x7f0000000000)=0x80, &(0x7f0000000240)=@nfc}, 0x8) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000380)=@IORING_OP_TIMEOUT={0xb, 0x4, 0x0, 0x0, 0x5, &(0x7f0000000340), 0x1, 0x0, 0x1}, 0x6) r6 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r6, 0x89f3, &(0x7f0000000280)={'sit0\x00', &(0x7f0000000200)={'syztnl1\x00', 0x0, 0x2f, 0x0, 0x0, 0x7f, 0x0, @empty, @mcast2, 0x0, 0x0, 0x2, 0x2}}) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, r0, 0x0}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x1, 0x6d, 0xeb, 0xd6, 0x0, 0xc, 0x800, 0x4, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40, 0x0, @perf_config_ext={0x3a9, 0x2}, 0x8060, 0x80000001, 0x1000, 0x3, 0x1, 0x42cf, 0x7, 0x0, 0x1f, 0x0, 0x1ff}, 0x0, 0xf, 0xffffffffffffffff, 0xb0db941f0b5f7082) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000140)={r7, 0x1, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x18}}, 0x10) r8 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) r9 = dup2(r1, r6) syz_io_uring_submit(r8, r3, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x0, 0x6000, @fd_index}, 0x80000001) io_uring_enter(r9, 0x457f, 0x0, 0x0, 0x0, 0x0) [ 904.966305] FAULT_INJECTION: forcing a failure. [ 904.966305] name failslab, interval 1, probability 0, space 0, times 0 [ 904.968794] CPU: 1 PID: 6539 Comm: syz-executor.3 Not tainted 5.10.239 #1 [ 904.970261] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 904.971989] Call Trace: [ 904.972547] dump_stack+0x107/0x167 [ 904.973432] should_fail.cold+0x5/0xa [ 904.974400] ? __kernfs_new_node+0xd4/0x860 [ 904.975484] should_failslab+0x5/0x20 [ 904.976439] kmem_cache_alloc+0x5b/0x310 [ 904.977462] __kernfs_new_node+0xd4/0x860 [ 904.978514] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 904.979686] ? kernfs_add_one+0x36e/0x4d0 [ 904.980729] ? __mutex_unlock_slowpath+0xe1/0x600 [ 904.981933] ? wait_for_completion_io+0x270/0x270 [ 904.983151] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 904.984468] kernfs_new_node+0x18d/0x250 [ 904.985492] __kernfs_create_file+0x51/0x350 [ 904.986600] sysfs_add_file_mode_ns+0x221/0x560 [ 904.987776] internal_create_group+0x324/0xb30 [ 904.988924] ? sysfs_remove_group+0x170/0x170 [ 904.990039] ? lockdep_init_map_type+0x2c7/0x780 [ 904.991231] ? blk_queue_flag_set+0x22/0x30 [ 904.992298] ? __loop_update_dio+0x2d2/0x690 [ 904.993387] loop_configure+0x953/0x1410 [ 904.994418] lo_ioctl+0xa57/0x16b0 [ 904.995300] ? avc_has_extended_perms+0x7f1/0xf40 [ 904.996497] ? loop_set_status_old+0x250/0x250 [ 904.997640] ? avc_ss_reset+0x180/0x180 [ 904.998638] ? find_held_lock+0x2c/0x110 [ 904.999657] ? __lock_acquire+0xbb1/0x5b00 [ 905.000754] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 905.002055] ? generic_block_fiemap+0x60/0x60 [ 905.003175] ? lock_downgrade+0x6d0/0x6d0 [ 905.004198] ? build_open_flags+0x6f0/0x6f0 [ 905.005260] ? find_held_lock+0x2c/0x110 [ 905.006272] ? loop_set_status_old+0x250/0x250 [ 905.007393] blkdev_ioctl+0x291/0x710 [ 905.008335] ? blkdev_common_ioctl+0x1930/0x1930 [ 905.009500] ? selinux_file_ioctl+0xb6/0x270 [ 905.010588] block_ioctl+0xf9/0x140 [ 905.011478] ? blkdev_read_iter+0x1c0/0x1c0 [ 905.012533] __x64_sys_ioctl+0x19a/0x210 [ 905.013527] do_syscall_64+0x33/0x40 [ 905.014446] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 905.015701] RIP: 0033:0x7ff3990858d7 [ 905.016628] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 905.017560] udc-core: couldn't find an available UDC or it's busy [ 905.021155] RSP: 002b:00007ff3965faf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 905.021179] RAX: ffffffffffffffda RBX: 00007ff3990cf970 RCX: 00007ff3990858d7 [ 905.021190] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 905.021202] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 905.021218] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 905.022472] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 905.023790] R13: 0000000000000004 R14: 00000000200001c0 R15: 0000000000000000 [ 905.026910] udc-core: couldn't find an available UDC or it's busy [ 905.031651] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 905.035051] FAT-fs (loop3): bogus number of reserved sectors [ 905.035863] FAT-fs (loop3): Can't find a valid FAT filesystem [ 905.046410] udc-core: couldn't find an available UDC or it's busy [ 905.047129] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 03:40:05 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, 0x0, 0x30}}], 0x1, 0x0) 03:40:05 executing program 5: fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)={'U-', 0x75a}, 0x16, 0x2) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) 03:40:05 executing program 7: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x3875, &(0x7f0000000080), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000040)=0x0) r4 = syz_io_uring_setup(0x3872, &(0x7f00000001c0)={0x0, 0x0, 0x2a, 0x0, 0x2ec}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040), &(0x7f0000000340)) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) r5 = mmap$IORING_OFF_SQES(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0xa, 0x810, r4, 0x10000000) syz_io_uring_submit(0x0, r5, &(0x7f0000000180)=@IORING_OP_ACCEPT={0xd, 0x4, 0x0, 0xffffffffffffffff, &(0x7f0000000000)=0x80, &(0x7f0000000240)=@nfc}, 0x8) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000380)=@IORING_OP_TIMEOUT={0xb, 0x4, 0x0, 0x0, 0x5, &(0x7f0000000340), 0x1, 0x0, 0x1}, 0x6) r6 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r6, 0x89f3, &(0x7f0000000280)={'sit0\x00', &(0x7f0000000200)={'syztnl1\x00', 0x0, 0x2f, 0x0, 0x0, 0x7f, 0x0, @empty, @mcast2, 0x0, 0x0, 0x2, 0x2}}) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, r0, 0x0}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x1, 0x6d, 0xeb, 0xd6, 0x0, 0xc, 0x800, 0x4, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40, 0x0, @perf_config_ext={0x3a9, 0x2}, 0x8060, 0x80000001, 0x1000, 0x3, 0x1, 0x42cf, 0x7, 0x0, 0x1f, 0x0, 0x1ff}, 0x0, 0xf, 0xffffffffffffffff, 0xb0db941f0b5f7082) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000140)={r7, 0x1, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x18}}, 0x10) r8 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) r9 = dup2(r1, r6) syz_io_uring_submit(r8, r3, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x0, 0x6000, @fd_index}, 0x80000001) io_uring_enter(r9, 0x457f, 0x0, 0x0, 0x0, 0x0) 03:40:05 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x3875, &(0x7f0000000080), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000040)=0x0) r4 = syz_io_uring_setup(0x3872, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x2ec}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040), &(0x7f0000000340)) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) r6 = mmap$IORING_OFF_SQES(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0xa, 0x810, r4, 0x10000000) syz_io_uring_submit(r5, r6, &(0x7f0000000180)=@IORING_OP_ACCEPT={0xd, 0x4, 0x0, 0xffffffffffffffff, &(0x7f0000000000)=0x80, &(0x7f0000000240)=@nfc}, 0x8) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000380)=@IORING_OP_TIMEOUT={0xb, 0x4, 0x0, 0x0, 0x5, &(0x7f0000000340), 0x1, 0x0, 0x1}, 0x6) r7 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r7, 0x89f3, &(0x7f0000000280)={'sit0\x00', &(0x7f0000000200)={'syztnl1\x00', 0x0, 0x2f, 0x0, 0x0, 0x7f, 0x0, @empty, @mcast2, 0x0, 0x0, 0x2, 0x2}}) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, r0, 0x0}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x1, 0x6d, 0xeb, 0xd6, 0x0, 0xc, 0x800, 0x4, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40, 0x0, @perf_config_ext={0x3a9, 0x2}, 0x8060, 0x80000001, 0x1000, 0x3, 0x1, 0x42cf, 0x7, 0x0, 0x1f, 0x0, 0x1ff}, 0x0, 0xf, 0xffffffffffffffff, 0xb0db941f0b5f7082) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000140)={r8, 0x1, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x18}}, 0x10) r9 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) r10 = dup2(r1, r7) syz_io_uring_submit(r9, r3, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x0, 0x6000, @fd_index}, 0x80000001) io_uring_enter(r10, 0x457f, 0x0, 0x0, 0x0, 0x0) 03:40:05 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='dots,dmask=0']) (fail_nth: 36) [ 905.225539] FAULT_INJECTION: forcing a failure. [ 905.225539] name failslab, interval 1, probability 0, space 0, times 0 [ 905.227550] CPU: 0 PID: 6560 Comm: syz-executor.3 Not tainted 5.10.239 #1 [ 905.228347] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 905.229295] Call Trace: [ 905.229604] dump_stack+0x107/0x167 [ 905.230019] should_fail.cold+0x5/0xa [ 905.230466] ? create_object.isra.0+0x3a/0xa20 [ 905.230988] should_failslab+0x5/0x20 [ 905.231423] kmem_cache_alloc+0x5b/0x310 [ 905.231889] create_object.isra.0+0x3a/0xa20 [ 905.232387] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 905.232962] kmem_cache_alloc+0x159/0x310 [ 905.233440] radix_tree_node_alloc.constprop.0+0x1e3/0x300 [ 905.234076] idr_get_free+0x4b5/0x8f0 [ 905.234525] idr_alloc_u32+0x170/0x2d0 [ 905.234970] ? __fprop_inc_percpu_max+0x130/0x130 [ 905.235522] ? lock_acquire+0x197/0x470 [ 905.235975] ? __kernfs_new_node+0xff/0x860 [ 905.236474] idr_alloc_cyclic+0x102/0x230 [ 905.236943] ? idr_alloc+0x130/0x130 [ 905.237362] ? rwlock_bug.part.0+0x90/0x90 [ 905.237847] __kernfs_new_node+0x117/0x860 [ 905.238338] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 905.238869] ? kernfs_add_one+0x36e/0x4d0 [ 905.239342] ? __mutex_unlock_slowpath+0xe1/0x600 [ 905.239889] ? wait_for_completion_io+0x270/0x270 [ 905.240435] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 905.241032] kernfs_new_node+0x18d/0x250 [ 905.241495] __kernfs_create_file+0x51/0x350 [ 905.241996] sysfs_add_file_mode_ns+0x221/0x560 [ 905.242540] internal_create_group+0x324/0xb30 [ 905.243064] ? sysfs_remove_group+0x170/0x170 [ 905.243572] ? lockdep_init_map_type+0x2c7/0x780 [ 905.244109] ? blk_queue_flag_set+0x22/0x30 [ 905.244599] ? __loop_update_dio+0x2d2/0x690 [ 905.245099] loop_configure+0x953/0x1410 [ 905.245568] lo_ioctl+0xa57/0x16b0 [ 905.245973] ? avc_has_extended_perms+0x7f1/0xf40 [ 905.246533] ? loop_set_status_old+0x250/0x250 [ 905.247054] ? avc_ss_reset+0x180/0x180 [ 905.247509] ? find_held_lock+0x2c/0x110 [ 905.247977] ? __lock_acquire+0xbb1/0x5b00 [ 905.248483] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 905.249083] ? generic_block_fiemap+0x60/0x60 [ 905.249594] ? lock_downgrade+0x6d0/0x6d0 [ 905.250067] ? build_open_flags+0x6f0/0x6f0 [ 905.250565] ? find_held_lock+0x2c/0x110 [ 905.251024] ? loop_set_status_old+0x250/0x250 [ 905.251545] blkdev_ioctl+0x291/0x710 [ 905.251978] ? blkdev_common_ioctl+0x1930/0x1930 [ 905.252513] ? selinux_file_ioctl+0xb6/0x270 [ 905.253013] block_ioctl+0xf9/0x140 [ 905.253424] ? blkdev_read_iter+0x1c0/0x1c0 [ 905.253914] __x64_sys_ioctl+0x19a/0x210 [ 905.254387] do_syscall_64+0x33/0x40 [ 905.254813] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 905.255393] RIP: 0033:0x7ff3990858d7 [ 905.255816] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 905.257915] RSP: 002b:00007ff3965faf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 905.258790] RAX: ffffffffffffffda RBX: 00007ff3990cf970 RCX: 00007ff3990858d7 [ 905.259597] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 905.260403] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 905.261208] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 905.262020] R13: 0000000000000004 R14: 00000000200001c0 R15: 0000000000000000 03:40:05 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) recvmmsg$unix(0xffffffffffffffff, &(0x7f00000045c0)=[{{&(0x7f0000000080)=@abs, 0x6e, &(0x7f00000014c0)=[{&(0x7f0000000100)=""/22, 0x16}, {&(0x7f0000000140)=""/91, 0x5b}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/236, 0xec}, {&(0x7f00000012c0)=""/165, 0xa5}, {&(0x7f0000001380)=""/59, 0x3b}, {&(0x7f00000013c0)=""/213, 0xd5}], 0x7, &(0x7f0000001540)=[@rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xc8}}, {{&(0x7f0000001640), 0x6e, &(0x7f0000002c00)=[{&(0x7f00000016c0)=""/104, 0x68}, {&(0x7f0000001740)=""/40, 0x28}, {&(0x7f0000001780)=""/130, 0x82}, {&(0x7f0000001840)=""/108, 0x6c}, {&(0x7f00000018c0)=""/221, 0xdd}, {&(0x7f00000019c0)=""/217, 0xd9}, {&(0x7f0000001ac0)=""/19, 0x13}, {&(0x7f0000001b00)=""/198, 0xc6}, {&(0x7f0000001c00)=""/4096, 0x1000}], 0x9, &(0x7f0000002cc0)=[@cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xc0}}, {{&(0x7f0000002d80)=@abs, 0x6e, &(0x7f00000044c0)=[{&(0x7f0000002e00)=""/189, 0xbd}, {&(0x7f0000002ec0)=""/238, 0xee}, {&(0x7f0000002fc0)=""/233, 0xe9}, {&(0x7f00000030c0)=""/246, 0xf6}, {&(0x7f00000031c0)=""/81, 0x51}, {&(0x7f0000003240)=""/201, 0xc9}, {&(0x7f0000003340)=""/38, 0x26}, {&(0x7f0000003380)=""/4096, 0x1000}, {&(0x7f0000004380)=""/29, 0x1d}, {&(0x7f00000043c0)=""/239, 0xef}], 0xa, &(0x7f0000004580)}}], 0x3, 0x40000023, &(0x7f0000004680)={0x77359400}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000006340)={{{@in=@loopback, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast1}}, &(0x7f0000006440)=0xe8) sendmmsg$inet6(r1, &(0x7f0000008580)=[{{&(0x7f00000046c0)={0xa, 0x4e23, 0xffffffff, @mcast2, 0x12}, 0x1c, &(0x7f0000004740)=[{&(0x7f0000004700)="fa", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000004bc0)=[{&(0x7f0000004780)="08a08b88c1", 0x5}, {&(0x7f00000047c0)="c6f05c857117c8fdda892e956255396489da48d7ab96235220092c22a0e1c43ecbbdd0559ba0d1785a39e6736129d36e0c36d04af6065426858289d79a6996d5ac93837a31c0e12a58024f41ac6540db9fd2ea9aa6247ee01dbd87fe22a373c6dffc856b2d17b555f5a28e6271faf9aa83d4c9e42de229c182282f734b453c1b3a9ceede38e0", 0x86}, {&(0x7f0000004880)="b77950a2bd33efd85a0961fd94161aedf5eb07e94a4cecdfa94077ffde2fa57979188d0e9cd16cf0c614ff65bbd3d00b3da8769c8902a5e696e32ee0c90d61f6f0db80e2ec18dcf568967d99eb5a8e064b422366156d16e815adbd17e27588870ca1b0b20372ff7d37c5eb18c3f1dfbefa60b60fe11f9d7870c0066086cd6fb5809d203c81fae968b4f3b47855c2bf0cd8fa9b480fadb18c9f4af1441c175bd95047aac6f99fe32cd38e6691498544", 0xaf}, {&(0x7f0000004940)="5ddd236a4fa0ea57fda99bb6757c5d17b5b0c4c8bf60c3f90d28bfa7529b83d9d1dd9feac284a2d2444b11ae5e85a3ca198ed2d31997107c49255c0f6733444bf1385c8e334aec4bc397cffc4a1ac4b445983c83c08686c23b5bb41652028a11e7012d70e49e64b0df750fe0694ba20da7260056fe47fff5f8dca8ca2ef91f930ec883e6a79d807166df4feae502", 0x8e}, {&(0x7f0000004a00)="4c017763fa4efb90569c4f90b5355c4b8bbf9062b5f348a928fab21536b47823d7601ccf29b1", 0x26}, {&(0x7f0000004a40)="a865f0fc1c899a8516c123ab6bc436d4e57ce843204bc2c7d86799c3cd5cdc6a94a44ad4a493fbe7b86898a1d7c6854ce2974567c469df28878d55ee251f314294f12b6d32aa9901cc16f0c508bf06e30476d3edaf0c20ea9b25648d097af3d57ba0be1607e6d9de3b4b8eb0bc496b", 0x6f}, {&(0x7f0000004ac0)="81dbca193b271704739ccc797eda6e63ce67b2c56afa52119fd6686517eaf6d569a019b7ac1b0cca9a6a1a3641caecf682cca39c4faf2e122f540901f4fc3ddf6e5552cbbd4d420810b689fe5703f4effd27d3a12f4a9ac735fbcc6b231091febfd087820408c22e697b67649e4908106c0d3188646b891cb1ffe82d3470c990fe472f86ff09bfae68bdbf55453e3e14a00b21bc626d234cfb7869285be69e4ddf6914aa97365782b1eac06a2af2a8b68825eb96e84cca7e4d30a7fb", 0xbc}, {&(0x7f0000004d40)="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", 0x1000}, {&(0x7f0000004b80)="c22fad3bcc06baa435a4fe4aaa85eef2", 0x10}], 0x9, &(0x7f0000005d40)=[@tclass={{0x14, 0x29, 0x43, 0x2}}, @flowinfo={{0x14, 0x29, 0xb, 0x9dfd}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x7ff}}, @hopopts_2292={{0x98, 0x29, 0x36, {0x62, 0xf, '\x00', [@generic={0x8, 0x55, "3f0504712a8493b11e7134940dc5608b7a54c54ab0fb9c35e5e7bc2e76ca991b99ee138594f56c5d24d98513c612c58c0542f9f0817ca16877df000e865de8c42b9c994b6b2d1c42f52d369adb4dfbc064d06daa7b"}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x2}, @ra, @generic={0xff, 0x12, "3c0d87d16b9f920839acd22d8c4978201af2"}]}}}, @rthdr={{0x88, 0x29, 0x39, {0x2e, 0xe, 0x2, 0x8, 0x0, [@mcast2, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x1, 0x0}}, @mcast1, @private2, @mcast2, @private0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01']}}}, @rthdr={{0x58, 0x29, 0x39, {0x67, 0x8, 0x0, 0x8, 0x0, [@private0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @empty, @private0={0xfc, 0x0, '\x00', 0x6}]}}}], 0x1c0}}, {{&(0x7f0000004c80)={0xa, 0x4e24, 0x22, @ipv4={'\x00', '\xff\xff', @remote}, 0x1000}, 0x1c, &(0x7f0000004cc0), 0x0, &(0x7f0000006480)=[@hoplimit_2292={{0x14, 0x29, 0x8, 0x464}}, @hopopts_2292={{0x68, 0x29, 0x36, {0x21, 0x9, '\x00', [@calipso={0x7, 0x48, {0x2, 0x10, 0x3c, 0xfff8, [0x4, 0x5, 0x8000000, 0x4, 0x10000, 0xfffffffffffffbf5, 0x8, 0x619b]}}]}}}, @dstopts_2292={{0x30, 0x29, 0x4, {0x97, 0x2, '\x00', [@hao={0xc9, 0x10, @ipv4={'\x00', '\xff\xff', @multicast2}}]}}}, @dontfrag={{0x14, 0x29, 0x3e, 0x9}}, @dontfrag={{0x14, 0x29, 0x3e, 0x7}}, @pktinfo={{0x24, 0x29, 0x32, {@dev={0xfe, 0x80, '\x00', 0x38}, r2}}}, @flowinfo={{0x14, 0x29, 0xb, 0x240000}}, @dstopts={{0x128, 0x29, 0x37, {0x84, 0x21, '\x00', [@hao={0xc9, 0x10, @loopback}, @jumbo={0xc2, 0x4, 0xefcf}, @enc_lim={0x4, 0x1, 0x80}, @ra={0x5, 0x2, 0x1ff}, @jumbo={0xc2, 0x4, 0x2bb1}, @generic={0x80, 0xe8, "eb47a62b6b6297ab397a48ca300a24ab321fa0b933175ad5f55f51072689b4394f8642fa2d2e6d6a641d88cf2cf99d60714b35cc92670f5a4cd5a7e1369715bdc0ce4db62dc1492ca783909f20478272cea9cd0b76ad22f2db9e5b4d0e65960e74198bb7c800267e367b60a57a15f25bbfefc1e5685bc195f4c4803d4d39efb3941608050b768a3fa4d7cd5a878854dd7aeb031bd278b05e289c511762dfc1bafcab34f80e7cbd64e7e5da77596b8a421562093fe3e9ed5094c1759037fa363e3370fdafd83e0d6e5013e1c97229cff90213b6ebd15ecee2feff94e28cbceba47e5058f5274c70be"}]}}}, @hopopts_2292={{0xc8, 0x29, 0x36, {0x2c, 0x15, '\x00', [@enc_lim={0x4, 0x1, 0x7}, @jumbo={0xc2, 0x4, 0x5}, @hao={0xc9, 0x10, @local}, @generic={0xa7, 0x8f, "ca8a1bbf7675e99cd04c15ef15ddb4673f334a300954a33b79dee0de2270f3927f9914884249abfced8c8c14ed9cef0c0c18e6e8b6f857f4eb6cdacaccdcc1dcee8580eb6149e579e13b342aa54ca9b2f588af8c5c14f7550e380ff0cc2f7fa4e9fd91ceab5cadf35acf7002d765e6d7701edfb7254a0b57e19c58c3173292fa5b70d040731d67fc7355c555d84d03"}]}}}], 0x310}}, {{&(0x7f00000067c0)={0xa, 0x4e24, 0x8, @private2, 0x8001}, 0x1c, &(0x7f0000006880)=[{&(0x7f0000006800)="8a03389c3720e9654300f56f48acf3cce4d0ed7045955aba9fde51ab03968d7dea6c19a28e007c0ac90fc58fc1c154161cc0586e895c31aa56371a370ee7f5b27dadf9af4015f1ea8a4fa21b", 0x4c}], 0x1, &(0x7f00000068c0)=[@tclass={{0x14, 0x29, 0x43, 0x9}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0xbda3}}, @hopopts_2292={{0x28, 0x29, 0x36, {0x3c, 0x1, '\x00', [@jumbo={0xc2, 0x4, 0x6aee}, @pad1]}}}], 0x58}}, {{&(0x7f0000006940)={0xa, 0x4e21, 0x2, @remote, 0x2}, 0x1c, &(0x7f0000006f00)=[{&(0x7f0000006980)="fda4ad755b1b87113e4f716c3b6881ae78f15ed5d151a41f54c74fd6f9e637ac900eead9ce6528e1609607e455eb6fd07abd6638a3872dd9c823e389559a484f98f43511", 0x44}, {&(0x7f0000006a00)="116a3005d3503c8ea6afe31ee76bc82dd124557f42ed473118b2770a3224bd41a37b839a972fd09087cb62ffa61766eb1a9c957c50876ddaa10ae2e7ae6bcf8650d7bd6d72093ab4fddd9bff579ebfe4302e144e8e7ac4b2f183e394aa527267b408a103072a11f06fe987055ea789b092dc94cdc67be9f4c0a1bf106b1133c66b07f5726fe195de8ab86f5c75cc640424e0e3a9da7a253b8e6e59c9a9c3a1073ff5db04f2f151172f1d7471c8390dd523ce4b9974952995fc59d1a0a7f1ccaf9e80b656e9f97e1ac23f90491ba4ff2d8a46b228770b48b7265868a728c173c76b", 0xe1}, {&(0x7f0000006b00)="dfa18402f72306f886aa1a7a17f73e4a6f238836a0dace60a2b181680cfb38177509eeaed192e19f31ff73cff5fe062012df6922775da83b13d3d8a3f79e01175c3173c81c79fb5c84135ff26c49c82c4c8cb87f1de3df5955b54f75", 0x5c}, {&(0x7f0000006b80)="14213984ffa94d668fda083a3f89283da444e327196b2227a656393b17a74861a749e9ea94f364a04a901ea837bd8c56a52c15213d32270d2c9da0f41acf610a285f02c1a5c842b81c6bd8d653bbd8538075a87ecdff741db35d6a3cadb018adc779c7eb6bd1e829f8a7fa6ea49dcc72c6710c93e018ac273e808dc8ce9678e46859cc03b3f22d0327d8c228db9694323304e2a9be30b42a1a99bdbfa02c4a32ddbaf12425d8f5cbed15c003b8ca30ee8b5de4efd8033f1c47034817fcf4529ef076058bff7b84961baf01", 0xcb}, {&(0x7f0000006c80)="16737406a9a933ac754056fb4c86840d456f735b7b60189a68bc7d0d6578f7f7bfeed710426920592b63d42be93b41520351ad8138fb89fadb4a17fddce2283effcb556abb82d4979d8277761de94ca9b92e10f58171cec84f410f121f660d3cfdc8a394901b03466a6ed26e4e604cb34026edd5fda6a8099427b444038b0eb664de5aafcddc63afab2a66883a5e272b7845c689b05c7baa9b7375511c4e6ddbc4663b413e7adceeb47cd34b1a6222ad3fd07af082fc03caa0b186e50a3e5bab2b45abe342c1c455b13e6f390b8894e28c06a11599c134769f119fe7fdc1e4800ff40c58df2db29331bf74b0b6c843aea635e07daefc1ff5", 0xf8}, {&(0x7f0000006d80)="80101d3bcb3feb1286a09b88584c253e0c7cb0968bae6d5d6e84c46c723cbf5bfbfa7a11cbc06de67fa3328770030fe43f802ce301001bcd78954460436023e97e46645338904ec0d10a6f9c64c83cecc97e45ee247617415f586a5467783db477eaecdf4ab0d940ef5ea3e92c708a55e3eac25eab3d1525d50859377c41c6f3e6cd40cc957c6d737a8d7dc38be8ee7c69937968f68279ff9434cc85b0163b046fc37ae74f691c8aa9b1cac79ed142caae8d33f6b53c6caf252cd36d418ffe0df1f4521faf03e4fd8f11c02f2bd7cd4e26d9250dbdb553a5ada4e88a070dcea947105f436d", 0xe5}, {&(0x7f0000006e80)="499366c1a894526e0923aa72fc2ed76dd4434bfe9abc2a666e1e5a660f206da6ed118f14cb1cb6317249dfb4b3afa745df8a548db55c74fd003558462bbee272401743f5209c575819ba9ba65cfd9d27d7a3c80a7d3bf125a54339f714f08c78b2686d48a060a72632964258a5d681c4c65d0aea20fbe4ebedc18a3d", 0x7c}], 0x7, &(0x7f0000006f80)=[@rthdr_2292={{0x28, 0x29, 0x39, {0xc, 0x2, 0x0, 0x4, 0x0, [@private1={0xfc, 0x1, '\x00', 0x1}]}}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0xffffffe1}}, @rthdrdstopts={{0xf8, 0x29, 0x37, {0x84, 0x1b, '\x00', [@ra={0x5, 0x2, 0x5}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x7291}, @hao={0xc9, 0x10, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @ra={0x5, 0x2, 0x54}, @generic={0x0, 0x8e, "b221590f23a17d79110b1b7f9216e0e154e9159a70f37ee00040403019d7af626c5c52410560d6f1bafa35bac9c4528c1152b2e8dc729b1003728a089835317456e4a6388bbbb3fc962ca60f115c1c09a48b57918536636919ab4e2039b217907680d04107a5e09a5d29e91459b47da39b3cb1a48adff95a8b88a14ea93ff4ccae0989ca3ad3315ff80b014bba94"}, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @hao={0xc9, 0x10, @empty}, @enc_lim={0x4, 0x1, 0x1d}, @jumbo={0xc2, 0x4, 0xffffffff}]}}}, @rthdr_2292={{0x48, 0x29, 0x39, {0x2c, 0x6, 0x1, 0xd, 0x0, [@private2, @private0={0xfc, 0x0, '\x00', 0x1}, @local]}}}, @tclass={{0x14, 0x29, 0x43, 0x5a6f}}, @rthdr_2292={{0x58, 0x29, 0x39, {0x29, 0x8, 0x1, 0x1, 0x0, [@mcast2, @private2={0xfc, 0x2, '\x00', 0x1}, @dev={0xfe, 0x80, '\x00', 0x25}, @private0]}}}, @rthdrdstopts={{0x20, 0x29, 0x37, {0x0, 0x0, '\x00', [@padn={0x1, 0x2, [0x0, 0x0]}]}}}, @hopopts={{0x58, 0x29, 0x36, {0x33, 0x7, '\x00', [@calipso={0x7, 0x38, {0x0, 0xc, 0xe1, 0x5a, [0x1ff, 0x9, 0x0, 0x3, 0x7fffffff, 0x10000]}}]}}}], 0x268}}, {{&(0x7f0000007200)={0xa, 0x4e20, 0x3, @loopback, 0xffff7fff}, 0x1c, &(0x7f0000008500)=[{&(0x7f0000007240)="d83da647f66dade39ee6b832bf4d46c2a2138f467ebc61c8b025826ad3f0f00b8add296fe919403182ccca7561bf6240339e0730702b55b70d9d14be69cc3771dfada98c72c2f44fe7a14462004d9c4a8dbddf3a5203f11966a31ec036d396080befbe1bb6c3537f7782b871170385bd40d6c991b8ef9bbfac443a26c0e483d4cee53570e6a5959aa9e21c85ce216b3758ba7947a0f755223287727152de53d346b119f628f540ccb9adfc2b7b991b1ea6e36e580405327624c6b08cf4db4078199ded40c73b3617ac99e8030b095e15f9b079b9e6ed5694f239ef1f216592dfc22e0bf5314cdb8d72907f6a4930eebdacbdf5e1", 0xf4}, {&(0x7f0000007340)="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", 0x1000}, {&(0x7f0000008340)="96918d3f2210454145d519167448ac94a63bbddb829c346b7ff5b98d23be8e675b75ba3e067bbab4bb2a6ca428a6f322dd2f2d32fa3cf22b427945f6a287439330d23aed8795d65a50b769899d1058d646a85c55baba671c7dc68bffdfe9c30b695aeb1ed4e154046c2eb90acec01baa223719943e7492eead78a044440618575f299a071704b91e5502de424e20af19aec8b1ec0f8e3b30daa81098328a6e357b98a16f19ad215325fef2ff4cbcf091e432535360234dfe0d675cdb75defe37e4e855ab0d63b889b9d8f4d05619730ae39b68874d9a108c9d5d76541f2932b78d9552cf1432a5ba613473cb5b2e144b82736d65319dff8267604c66309629", 0xff}, {&(0x7f0000008440)="43f55ab70e5ec745813f0b84ecb7fd45832e47decb63831340e6924fb89333175b36a566fe8b511d3b2062eb3b8d3143f5d5c0571914a8eb635e87ca1db181a80c3cf2db753d1c44c3a0f21b2ea8c3ee594ed9b6b347fd3ff083d71d08e8304d28cb3e760345b73d4d1b457174e405654ec26a85a6d7eb9bb2041fde6efbced7f89b12ecb5ccb7d42526f8b9cfc0e414e975c823f660ceab67b37c2a42502555cbc4ceec94de64687d0cd939a2ba1440", 0xb0}], 0x4, &(0x7f0000008540)=[@rthdrdstopts={{0x38, 0x29, 0x37, {0x87, 0x3, '\x00', [@ra={0x5, 0x2, 0x4a0}, @pad1, @jumbo={0xc2, 0x4, 0x7fff}, @ra={0x5, 0x2, 0x1}, @enc_lim={0x4, 0x1, 0x4}, @padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}}}], 0x38}}], 0x6, 0x100) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e24, 0x5, @remote, 0x800}, 0x1c) 03:40:05 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x7ffff000, 0x0) 03:40:05 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, 0x0, 0x60}}], 0x1, 0x0) [ 905.388586] FAT-fs (loop3): bogus number of reserved sectors [ 905.390119] FAT-fs (loop3): Can't find a valid FAT filesystem 03:40:05 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='dots,dmask=0']) (fail_nth: 37) 03:40:05 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, 0x0, 0x1f4}}], 0x1, 0x0) 03:40:05 executing program 7: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x3875, &(0x7f0000000080), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000040)=0x0) r4 = syz_io_uring_setup(0x3872, &(0x7f00000001c0)={0x0, 0x0, 0x2a, 0x0, 0x2ec}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040), &(0x7f0000000340)) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0xa, 0x810, r4, 0x10000000) syz_io_uring_submit(r5, 0x0, &(0x7f0000000180)=@IORING_OP_ACCEPT={0xd, 0x4, 0x0, 0xffffffffffffffff, &(0x7f0000000000)=0x80, &(0x7f0000000240)=@nfc}, 0x8) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000380)=@IORING_OP_TIMEOUT={0xb, 0x4, 0x0, 0x0, 0x5, &(0x7f0000000340), 0x1, 0x0, 0x1}, 0x6) r6 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r6, 0x89f3, &(0x7f0000000280)={'sit0\x00', &(0x7f0000000200)={'syztnl1\x00', 0x0, 0x2f, 0x0, 0x0, 0x7f, 0x0, @empty, @mcast2, 0x0, 0x0, 0x2, 0x2}}) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, r0, 0x0}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x1, 0x6d, 0xeb, 0xd6, 0x0, 0xc, 0x800, 0x4, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40, 0x0, @perf_config_ext={0x3a9, 0x2}, 0x8060, 0x80000001, 0x1000, 0x3, 0x1, 0x42cf, 0x7, 0x0, 0x1f, 0x0, 0x1ff}, 0x0, 0xf, 0xffffffffffffffff, 0xb0db941f0b5f7082) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000140)={r7, 0x1, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x18}}, 0x10) r8 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) r9 = dup2(r1, r6) syz_io_uring_submit(r8, r3, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x0, 0x6000, @fd_index}, 0x80000001) io_uring_enter(r9, 0x457f, 0x0, 0x0, 0x0, 0x0) [ 905.510491] FAULT_INJECTION: forcing a failure. [ 905.510491] name failslab, interval 1, probability 0, space 0, times 0 [ 905.511867] CPU: 0 PID: 6575 Comm: syz-executor.3 Not tainted 5.10.239 #1 [ 905.512651] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 905.513606] Call Trace: [ 905.513920] dump_stack+0x107/0x167 [ 905.514355] should_fail.cold+0x5/0xa [ 905.514793] ? __kernfs_new_node+0xd4/0x860 [ 905.515296] should_failslab+0x5/0x20 [ 905.515739] kmem_cache_alloc+0x5b/0x310 [ 905.516207] __kernfs_new_node+0xd4/0x860 [ 905.516689] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 905.517232] ? kernfs_add_one+0x36e/0x4d0 [ 905.517717] ? __mutex_unlock_slowpath+0xe1/0x600 [ 905.518283] ? wait_for_completion_io+0x270/0x270 [ 905.518847] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 905.519456] kernfs_new_node+0x18d/0x250 [ 905.519946] __kernfs_create_file+0x51/0x350 [ 905.520470] sysfs_add_file_mode_ns+0x221/0x560 [ 905.521028] internal_create_group+0x324/0xb30 [ 905.521564] ? sysfs_remove_group+0x170/0x170 [ 905.522089] ? lockdep_init_map_type+0x2c7/0x780 [ 905.522647] ? blk_queue_flag_set+0x22/0x30 [ 905.523141] ? __loop_update_dio+0x2d2/0x690 [ 905.523661] loop_configure+0x953/0x1410 [ 905.524139] lo_ioctl+0xa57/0x16b0 [ 905.524563] ? avc_has_extended_perms+0x7f1/0xf40 [ 905.525112] ? loop_set_status_old+0x250/0x250 [ 905.525632] ? avc_ss_reset+0x180/0x180 [ 905.526083] ? find_held_lock+0x2c/0x110 [ 905.526560] ? __lock_acquire+0xbb1/0x5b00 [ 905.527066] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 905.527668] ? generic_block_fiemap+0x60/0x60 [ 905.528176] ? lock_downgrade+0x6d0/0x6d0 [ 905.528648] ? build_open_flags+0x6f0/0x6f0 [ 905.529138] ? find_held_lock+0x2c/0x110 [ 905.529604] ? loop_set_status_old+0x250/0x250 [ 905.530122] blkdev_ioctl+0x291/0x710 [ 905.530562] ? blkdev_common_ioctl+0x1930/0x1930 [ 905.531102] ? selinux_file_ioctl+0xb6/0x270 [ 905.531604] block_ioctl+0xf9/0x140 [ 905.532015] ? blkdev_read_iter+0x1c0/0x1c0 [ 905.532512] __x64_sys_ioctl+0x19a/0x210 [ 905.532974] do_syscall_64+0x33/0x40 [ 905.533403] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 905.533987] RIP: 0033:0x7ff3990858d7 [ 905.534426] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 905.536508] RSP: 002b:00007ff3965faf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 905.537375] RAX: ffffffffffffffda RBX: 00007ff3990cf970 RCX: 00007ff3990858d7 [ 905.538181] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 905.538993] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 905.539798] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 905.540608] R13: 0000000000000004 R14: 00000000200001c0 R15: 0000000000000000 [ 905.552933] FAT-fs (loop3): bogus number of reserved sectors [ 905.553625] FAT-fs (loop3): Can't find a valid FAT filesystem 03:40:05 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, 0x0, 0x300}}], 0x1, 0x0) 03:40:05 executing program 2: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_usb_connect$hid(0x3, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x8, 0x56a, 0x33b, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x6, 0x0, 0x9, [{{0x9, 0x4, 0x0, 0xac, 0x2, 0x3, 0x1, 0x2, 0x8, {0x9, 0x21, 0x5, 0xe0, 0x1, {0x22, 0xffb}}, {{{0x9, 0x5, 0x81, 0x3, 0x400, 0x3, 0x2}}}}}]}}]}}, &(0x7f0000000880)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x300, 0xee, 0x20, 0xeb, 0x8}, 0x5, &(0x7f0000000440)={0x5, 0xf, 0x5}, 0x5, [{0xf5, &(0x7f0000000540)=@string={0xf5, 0x3, "24c94f706574935430abc01cab438f06e9c1a294c399ff9b8212cab3d35d9b4d3058631046a96d79d3d42343da3d6422be2d73af44b7311239176d66358099aa1a92b11914ac568014c696e17a739875b1f76e63867d689057eafd65203a36d16c7e9330acf99a955f002b21affbf1b4f89c90fb4f2253b8e4c248944b1e6ec51f1ae6a706e3f6b3eb3d06420853efff6a124fb340d10429a6d6e953410b43991fcbd2a05b690a126a8c3f8fc88e9ca71087912e3b6566fce3a0861ce27941e30c25bed15efd13cdf9f66b24fc9c15bf910ac40269269535ae46f248d92f5b53530e251d73e2b5d3f7d307ed1b5bbb0a44ab03"}}, {0x64, &(0x7f0000000640)=@string={0x64, 0x3, "eaab797b8b0f96e9432453ec8b0d975814cbeecff4e8dce366509daca9e7191fab52eb40fb6d745891afe036486b6a4231bd73b65d4682f679b63657f7baa3bb8be4e81d4c7c33117ec9c3cbe9ca3e92d86f239c6d20a72b70287bf85cee9ee15964"}}, {0x101, &(0x7f00000006c0)=@string={0x101, 0x3, "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"}}, {0x4, &(0x7f0000000800)=@lang_id={0x4, 0x3, 0x43e}}, {0x4, &(0x7f0000000840)=@lang_id={0x4}}]}) [ 905.624614] udc-core: couldn't find an available UDC or it's busy [ 905.626058] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 03:40:05 executing program 0: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_usb_connect$hid(0x3, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x0, 0x56a, 0x33b, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x6, 0x0, 0x9, [{{0x9, 0x4, 0x0, 0xac, 0x2, 0x3, 0x1, 0x2, 0x8, {0x9, 0x21, 0x5, 0xe0, 0x1, {0x22, 0xffb}}, {{{0x9, 0x5, 0x81, 0x3, 0x400, 0x3, 0x2}}}}}]}}]}}, &(0x7f0000000880)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x300, 0xee, 0x20, 0xeb, 0x8}, 0x5, &(0x7f0000000440)={0x5, 0xf, 0x5}, 0x5, [{0xf5, &(0x7f0000000540)=@string={0xf5, 0x3, "24c94f706574935430abc01cab438f06e9c1a294c399ff9b8212cab3d35d9b4d3058631046a96d79d3d42343da3d6422be2d73af44b7311239176d66358099aa1a92b11914ac568014c696e17a739875b1f76e63867d689057eafd65203a36d16c7e9330acf99a955f002b21affbf1b4f89c90fb4f2253b8e4c248944b1e6ec51f1ae6a706e3f6b3eb3d06420853efff6a124fb340d10429a6d6e953410b43991fcbd2a05b690a126a8c3f8fc88e9ca71087912e3b6566fce3a0861ce27941e30c25bed15efd13cdf9f66b24fc9c15bf910ac40269269535ae46f248d92f5b53530e251d73e2b5d3f7d307ed1b5bbb0a44ab03"}}, {0x64, &(0x7f0000000640)=@string={0x64, 0x3, "eaab797b8b0f96e9432453ec8b0d975814cbeecff4e8dce366509daca9e7191fab52eb40fb6d745891afe036486b6a4231bd73b65d4682f679b63657f7baa3bb8be4e81d4c7c33117ec9c3cbe9ca3e92d86f239c6d20a72b70287bf85cee9ee15964"}}, {0x101, &(0x7f00000006c0)=@string={0x101, 0x3, "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"}}, {0x4, &(0x7f0000000800)=@lang_id={0x4, 0x3, 0x43e}}, {0x4, &(0x7f0000000840)=@lang_id={0x4}}]}) 03:40:05 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='dots,dmask=0']) (fail_nth: 38) 03:40:05 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000005480)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2, @ANYBLOB="2c63616368653d6d6d61022c63616368653d6e6f6e652c009e2f129d531d39d76635e22ec284f65a38c4a2b95dea4fbe1c31bc6ae53147c4eb4e991e891b271561b0e562000e39feb64ba62938ac33bbb2cfdce503fb4ae3b9cc6dd35b29a50b982c6130b23524c0353ee1a0e02dc1cfc8450400be927c479a58999b89de3e1b30f6e34fbdab1875cd5f9584935becc8bf0900dcf98ca043c3b6356eb6a62a73c90b10bfab78ac856cc790af065950730c68e495c3509c429c7203b6d928b032a9fecb31e400ef1273a9b0e289fb3f274d916912c3ee"]) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) copy_file_range(r0, &(0x7f00000053c0)=0xfffffffffffffffc, r3, &(0x7f0000005400)=0x65db7bd1, 0x3, 0x0) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000005380), 0x4) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmmsg$inet(r4, &(0x7f0000002040)=[{{&(0x7f0000000380)={0x2, 0x0, @multicast1}, 0x10, &(0x7f0000001600)=[{&(0x7f00000003c0)="db9c", 0xffe7}], 0x1, &(0x7f0000001640)=ANY=[@ANYBLOB="14000000000000000000000007000000c4048f01000000001c000000000000000000000008000000", @ANYRES32=r6], 0x38}}], 0x1, 0x0) ioctl$BTRFS_IOC_DEV_INFO(0xffffffffffffffff, 0xd000941e, &(0x7f0000000940)={0x0, "06f67b39af495be66b82d72419b421d1"}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f0000004f40)=ANY=[@ANYRES64=0x0, @ANYBLOB="050000000000000001400000000000000400000000000000a60a00095e20fd0009f3ff00000000000200000400000002000000ff03000000000000ffff000000000000010100000000100000000000006200"/97]) openat$hpet(0xffffffffffffff9c, &(0x7f0000005440), 0x1a1201, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000002d40)={{{@in=@broadcast, @in=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in6=@remote}}, &(0x7f0000002e40)=0xe8) r8 = fsmount(0xffffffffffffffff, 0x0, 0x0) signalfd(r8, &(0x7f0000000200)={[0xfffffffffffffffd]}, 0x8) ioctl$BTRFS_IOC_DEV_INFO(r8, 0xd000941e, &(0x7f0000000940)={0x0, "06f67b39af495be66b82d72419b421d1"}) [ 905.672634] FAULT_INJECTION: forcing a failure. [ 905.672634] name failslab, interval 1, probability 0, space 0, times 0 [ 905.674003] CPU: 0 PID: 6586 Comm: syz-executor.3 Not tainted 5.10.239 #1 [ 905.674787] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 905.675727] Call Trace: [ 905.676042] dump_stack+0x107/0x167 [ 905.676457] should_fail.cold+0x5/0xa [ 905.676896] ? create_object.isra.0+0x3a/0xa20 [ 905.677416] should_failslab+0x5/0x20 [ 905.677850] kmem_cache_alloc+0x5b/0x310 [ 905.678321] create_object.isra.0+0x3a/0xa20 [ 905.678818] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 905.679404] kmem_cache_alloc+0x159/0x310 [ 905.679881] __kernfs_new_node+0xd4/0x860 [ 905.680359] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 905.680891] ? kernfs_add_one+0x36e/0x4d0 [ 905.681362] ? __mutex_unlock_slowpath+0xe1/0x600 [ 905.681911] ? wait_for_completion_io+0x270/0x270 [ 905.682472] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 905.683063] kernfs_new_node+0x18d/0x250 [ 905.683523] __kernfs_create_file+0x51/0x350 [ 905.684021] sysfs_add_file_mode_ns+0x221/0x560 [ 905.684553] internal_create_group+0x324/0xb30 [ 905.685074] ? sysfs_remove_group+0x170/0x170 [ 905.685590] ? lockdep_init_map_type+0x2c7/0x780 [ 905.686136] ? blk_queue_flag_set+0x22/0x30 [ 905.686645] ? __loop_update_dio+0x2d2/0x690 [ 905.687144] loop_configure+0x953/0x1410 [ 905.687612] lo_ioctl+0xa57/0x16b0 [ 905.688016] ? avc_has_extended_perms+0x7f1/0xf40 [ 905.688565] ? loop_set_status_old+0x250/0x250 [ 905.689090] ? avc_ss_reset+0x180/0x180 [ 905.689540] ? find_held_lock+0x2c/0x110 [ 905.690010] ? __lock_acquire+0xbb1/0x5b00 [ 905.690522] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 905.691117] ? generic_block_fiemap+0x60/0x60 [ 905.691623] ? lock_downgrade+0x6d0/0x6d0 [ 905.692091] ? build_open_flags+0x6f0/0x6f0 [ 905.692580] ? find_held_lock+0x2c/0x110 [ 905.693041] ? loop_set_status_old+0x250/0x250 [ 905.693557] blkdev_ioctl+0x291/0x710 [ 905.693987] ? blkdev_common_ioctl+0x1930/0x1930 [ 905.694535] ? selinux_file_ioctl+0xb6/0x270 [ 905.695041] block_ioctl+0xf9/0x140 [ 905.695459] ? blkdev_read_iter+0x1c0/0x1c0 [ 905.695949] __x64_sys_ioctl+0x19a/0x210 [ 905.696417] do_syscall_64+0x33/0x40 [ 905.696837] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 905.697423] RIP: 0033:0x7ff3990858d7 [ 905.697846] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 905.699961] RSP: 002b:00007ff3965faf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 905.700824] RAX: ffffffffffffffda RBX: 00007ff3990cf970 RCX: 00007ff3990858d7 [ 905.701636] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 905.702445] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 905.703249] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 905.704057] R13: 0000000000000004 R14: 00000000200001c0 R15: 0000000000000000 sendmmsg$inet6(r2, &(0x7f0000005240)=[{{&(0x7f0000000040)={0xa, 0x4e20, 0x3ff, @private0={0xfc, 0x0, '\x00', 0x1}, 0xfffffff8}, 0x1c, &(0x7f00000003c0)=[{&(0x7f0000000080)="53dd77f52dbdf092798bedf4b4983f01662e84b3b794464e73a456dc3257d85918e998ec2751ae27bb904bbede894f1f03adabdc4d", 0x35}, {&(0x7f00000000c0)="35c6f257a408dba0ee33d21a652590178ef30a48bb20f4aee96507e8e51a015420aa8036689cde6a09ca8618982855ddb5da922588231b5109476f21010974b5da1d345b087eba25cb411ef8d91a79ef5ddaee4642033bbf73dce86f6720d2c78e5bae832b9fee1b0aef60b98be9bdf9c2261f7a8e5d0a0be6f3eff2dc2f6f214893bfa573dda3d8b8131a7cf4a472953b5f7311c53500d576c8ae4420c00ae5234b7520a71212889bd2ec1583ce4610ff", 0xb1}, {&(0x7f0000000180)="1f589d3984ec7f89d89a96de0807945566b8fda972557147e515478782fbf5306d7891f1f57b2ddaaf979fb86a1085d9c2322bae9cf5c1a9a20aab8dc8260940c42cf075103e2728dcea3ebdf324cff114bd5a2ff070c89c5cf5a732d9adcb736307381d9218512e40a122969c7d95b20767540d4df80524adae3ef0feb86c3d2fe8c5764a79a2bf713b3d5707223f30e55452e1430f390dd23b6fd5ea47f89f53bce3ca33443f52d15d14f6168e683a3b875950078cc7bd0468b33f2b75f3a4817a6c9928c64b247b39a11907448b7d696146c490fb35a25cf3f64a9e5b2415757166df3f10675c2804281d384db49553ae4a3253f9a6e6", 0xf8}, {&(0x7f0000000280)="7d768bda9587a7fc41ffab295156ed6e78b64a027dfd41a69de86789635e410cc23c7bf957babd4d56a1ac36596021cf2a6cbac9a4b057946ba8ea9fa51602aeaa7744db1bc64803a20df6d212f1c156575ae83b54df09e99ca521702208294c0f31032ddc5bf48ba2d5396fffac4fe6765b7bd0c7b13c3c8cfa090d7eeb30349b2289714a4b4768bb3cd1acbcb8f4fcb29455959e950841de5fe365ca101f63f9e752e01eb93474568fefec866282eca59cdd9e9ca72f5cd1fe055ea4786174a3e921d7235b3036", 0xc8}, {&(0x7f0000000380)="75acd705bcd4e9abab5c4160e47564", 0xf}], 0x5, &(0x7f0000000440)=[@dstopts={{0x68, 0x29, 0x37, {0x32, 0x9, '\x00', [@ra={0x5, 0x2, 0xee5}, @hao={0xc9, 0x10, @loopback}, @generic={0x20, 0x30, "9732205d084177a2f385f72694f6988f6dbe0f3b680e07fa9557d8240e063475c306315f64b43b13e7309ed5c591db08"}, @jumbo={0xc2, 0x4, 0x1}]}}}, @hoplimit={{0x14, 0x29, 0x34, 0xfffffff7}}, @hoplimit={{0x14, 0x29, 0x34, 0x81}}, @dontfrag={{0x14}}, @dstopts={{0x18, 0x29, 0x37, {0xc}}}, @rthdr={{0x78, 0x29, 0x39, {0x32, 0xc, 0x1, 0x5, 0x0, [@ipv4={'\x00', '\xff\xff', @remote}, @private2={0xfc, 0x2, '\x00', 0x1}, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @mcast2, @mcast1, @empty]}}}, @hopopts_2292={{0xf0, 0x29, 0x36, {0x62, 0x1a, '\x00', [@generic={0x7, 0x67, "5002a3df4ceeea4f349f469af810207fd3de8ab03d833bbb33225a16f6ba8d56e9db4406d62fee076e501f8a271e7934ca5068f466f75f450df0711ba6921960720ae976fbca765fb0da9f8c980a145f61d07df2df754bd6f86d76bb39c0cccbc98f80a10febcc"}, @calipso={0x7, 0x30, {0x1, 0xa, 0x4, 0x8, [0x3, 0x5, 0x6df, 0x0, 0x7]}}, @enc_lim={0x4, 0x1, 0x2}, @enc_lim={0x4, 0x1, 0x1a}, @calipso={0x7, 0x10, {0x2, 0x2, 0x81, 0x3, [0x2]}}, @generic={0x1f, 0x1a, "2bd51388088ac96145d1101d1351e2af3eaa2ea1e075e51e4424"}, @ra={0x5, 0x2, 0x400}, @ra={0x5, 0x2, 0x71}]}}}], 0x230}}, {{&(0x7f0000000700)={0xa, 0x4e21, 0x9213, @mcast1, 0x4}, 0x1c, &(0x7f0000002cc0)=[{&(0x7f0000000740)="a9136b005f0e5a4b94a0e967b6399e3656389862801040232f023ee06c47f8f8ce20d07b361b9a92c91e25f26c7a55e878eb1757c88b0f22f57ee486e5361254d17f7083830f7059538384dd4af5e64bcb6f725ec1426fb7fc1a394648f9d0d503283c142f822beb82bd00b4349684c082d073328f236b78270aef6516749aab60d1af04342289e03ef5b3a671", 0x8d}, {&(0x7f0000000800)="fc2686025b80d567a6a4c675ce5d331f1390f322ace716ec350eaeaae2f4bb6de84450228576816bd6b762ee2f4c2fae5286762b804f5d650dfce7e9e0aa032f791bd6ee1eb741f17d5272e7e919fbd359a0b32df0a824efc9ce0ec3dfe22c4a66331ba7962c4d480af0034d1f8dfc07d9f1a3e271347f8f6f9ff2a50400481ed667b2745676d3b4df29f98765ae811f8a6b2c70cbf261ec626f466c11736fddb5e3abb91ae2", 0xa6}, {&(0x7f00000008c0)="45951af71d77cf373e50991ca129a67bc00462d801bd1e9785ce4ddaa1c6b54f2f96e842114c72944779272414a9c0b9a0fa8635334904744ac334254f01fec90d6e3e377052b7e3dde669ed1c7a54536b11c694057b09fc805cd622ad575330a7e9199dd01ee9966e422c9474e04872901bc23f45bde3f9b21c8c2cc04778bdb3018e202ecab4db5eff8ae251424afb575871dafcc9b48d4064a41af579b193001db4c66a707ee5d3a5eef0ce3252885bedafbd00ea132488c6a21c48e79a0f06f3f244e4bc", 0xc6}, {&(0x7f00000009c0)="62b904f3fccf3435191e1e682b476a1d40546a11afa06e0bf20cd0f8bfd127613013b92787f1c7310ba8c60fdc220000514ab4ef2d5649f844f5422d1a3dd775a8e119fd6a862843c5ad1df2a1873b485b0b75cbb61c1bde7426854c8f673202862d5b35ed5b5538974c22e047a3aa2daaf9376538d8c3f88066cd2e2b172445c5f94fbfe2ca1deeffdab98c58caa3fa34aff4fd3f6fd338f2f6fca75a4d886d03e0e69307aad6b484330f831cea5909cc036f042cdc62acd664bb101ac10c35c64c0f58abca35be673525a4ee4d844e918fae4eca6955ebbc6ee574a82a863c4498c6a3d5b8a646a68f8da3106da46bd5016ec6", 0xf4}, {&(0x7f0000000ac0)="4fd0bc0df11ffea418ab738a33351ca9beb1d6e60051a5aef016e730865fd3879723486b4d177ecee048c0a3c877bd9c55f5d3b6d42738ecfd4f4ecbfa1905433a19f5c1c1e235c3b32e41f3d8dff72457bc23d86f788171f21c3e0d674674762b91e43b19fa7a79df2acd40f45a25bb0d8396d3ce6b66cee476dda42fe9cd844fbffcfaa300d20fd79d75eb98529a48096492d93d0be0fbd0fee0db12bea810b209f7f8305c9009f39351511ea3bb2fd79acaf8bac5f1d357bade82ac4956da6d9dc6455cf6b131d331f11819c5e67d5c320b9705158f0bcf6aeb9c115674d7a3fd9ea6775cd22b6bb77eac28a31ed566b15074617e", 0xf6}, {&(0x7f0000000bc0)="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{&(0x7f00000049c0)="94abb25ae25925157ecb45bd36ffa2ce4ec7d347ed6c905f1094e867116c66ad7f76f66739e72bd1e1e19d53798dcabd0f1df19ccdff9b421ffbfffd8ef9ad8840ae1744bb40a6f4522f9c781d7db5f9e577226ffcd86125b97aba4b5e029f1a694e12a88ca157d3a44a2a97b9a0067b7c976e6322bee88db85c10bf36daffc28643b13425667f21b3248f38d7432319f662d12980b743d6f388f9dbd5100c3db43274a669e53dcf8eca4548536fd6c713aa7ad6e4ae4a6985dc3c0208d2101afcab82a5802d0bd60a4bbbf0ddd2ee804dd375806e7ad9", 0xd7}, {&(0x7f0000004ac0)="5ae46f0c71a81b46bdd0510470d46c1205d7bdcbb4fc9969165ff381f1b24e6c4fd36a4134fafcf3eefb5ab17d76e60f52b7da84105745846649101685d3a01b3ab449739b244a0c3e943e8b4a6f93f7273423964f690452d69088c5f0ee86546ecb4c621afb10e9f9f9f1364b0f47c5c1e3112b44119d747c9330d9a85c7a6768b46e77ed080d27f3", 0x89}, {&(0x7f0000004b80)="bf4e3d9254da5545b88a088a", 0xc}, {&(0x7f0000004bc0)="bd55", 0x2}, {&(0x7f0000004c00)="428d7d6d42accf03c737ddf47a85227e96cde36d88a584aaa4c54ca59df1260e984ee21d33fec079134c6968a65d07404e4081f957fd4a124084903d77b757528a6d463f672762a571b283e87fba0c16339d5961a2983b09fe6dfcaad435d5d4e0ef251c1a9a605ffb26696ea74182efacd804b7cfe5f16cbfee2053c5fb6f3f59de9d047c8d0382c813e3df1cc8ac1a1207d8501afe73a37e1d87d47d748c15c4911fa643e04f84a758", 0xaa}, {&(0x7f0000004d40)="0ec4d703afdcc7b60a8db23375cce8584458021c8c02bfb3399f40c4cdf230839a626786816bd3cbd1184892c8599e9d988e964937858e03d8bd4fce5eec56ef2627c0259eb310453bcfe16fe06e296bd0e225fa6546bbf23801fff24e7e2e8f36c034fdbc1a482b51cac0a0953779379981217b25c790f5c8539bee6006f399f021c287b5cc98161875e2e90f25cb8d60d7c28cac422013c14c5dbbcc26e8101b0281e9440e4dbbe4bed10893716c7638161cd66a77582428dbed3e24d47bcb885a650cb732483611fc32897cdead459bc97cca81e810f58418651229d45d2354c5b488ad4e74cc8f377d58adc12d48", 0xf0}], 0xa, &(0x7f0000004f00)=ANY=[@ANYRESHEX=r8], 0xd8}}, {{0x0, 0x0, &(0x7f0000005140)=[{&(0x7f0000005000)="2399de74722a904262756f114f3590480e75ad6cb999ffc70a591dfc9625f78ad88f7b146f1c158b2eff4a1f34433c3ac4ba91cb82887e5f43048c500ba1923dd02f1f3aae4f14578976f52db9a0234069e5831be41acbf22c9ce2f2fa", 0x5d}, {&(0x7f0000005080)="61f4be8a7bc7a7c5450e67b150fa8ae88609e688ecf298b6adeab9d7fffda8d280b38ac9726df296f2b4eed56647f68a107ef3e4840a4cdb17bd4c7b400e409758eaa3664b157aa64f22cfec", 0x4c}, {&(0x7f0000004cc0)="35a930dc9541e754b8d886767b7c80a620a76345a820c8815ba0372bbe7ea787f0afeb6e837ad9408344f7bf2b8b34", 0x2f}, {&(0x7f0000005100)="39a3d83f382c05b03d77dfd544bfcf", 0xf}], 0x4, &(0x7f0000005180)=[@flowinfo={{0x14, 0x29, 0xb, 0x2}}, @rthdr={{0x18, 0x29, 0x39, {0x16, 0x0, 0x2}}}], 0x30}}], 0x5, 0x700c35c461b8d2fd) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) 03:40:05 executing program 6: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_usb_connect$hid(0x3, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x0, 0x56a, 0x33b, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x6, 0x0, 0x9, [{{0x9, 0x4, 0x0, 0xac, 0x2, 0x3, 0x1, 0x2, 0x8, {0x9, 0x21, 0x5, 0xe0, 0x1, {0x22, 0xffb}}, {{{0x9, 0x5, 0x81, 0x3, 0x400, 0x3, 0x2}}}}}]}}]}}, &(0x7f0000000880)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x300, 0xee, 0x20, 0xeb, 0x8}, 0x5, &(0x7f0000000440)={0x5, 0xf, 0x5}, 0x5, [{0xf5, &(0x7f0000000540)=@string={0xf5, 0x3, "24c94f706574935430abc01cab438f06e9c1a294c399ff9b8212cab3d35d9b4d3058631046a96d79d3d42343da3d6422be2d73af44b7311239176d66358099aa1a92b11914ac568014c696e17a739875b1f76e63867d689057eafd65203a36d16c7e9330acf99a955f002b21affbf1b4f89c90fb4f2253b8e4c248944b1e6ec51f1ae6a706e3f6b3eb3d06420853efff6a124fb340d10429a6d6e953410b43991fcbd2a05b690a126a8c3f8fc88e9ca71087912e3b6566fce3a0861ce27941e30c25bed15efd13cdf9f66b24fc9c15bf910ac40269269535ae46f248d92f5b53530e251d73e2b5d3f7d307ed1b5bbb0a44ab03"}}, {0x64, &(0x7f0000000640)=@string={0x64, 0x3, "eaab797b8b0f96e9432453ec8b0d975814cbeecff4e8dce366509daca9e7191fab52eb40fb6d745891afe036486b6a4231bd73b65d4682f679b63657f7baa3bb8be4e81d4c7c33117ec9c3cbe9ca3e92d86f239c6d20a72b70287bf85cee9ee15964"}}, {0x101, &(0x7f00000006c0)=@string={0x101, 0x3, "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"}}, {0x4, &(0x7f0000000800)=@lang_id={0x4, 0x3, 0x43e}}, {0x4, &(0x7f0000000840)=@lang_id={0x4}}]}) 03:40:05 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, 0x0, 0x3e8}}], 0x1, 0x0) [ 905.717934] FAT-fs (loop3): bogus number of reserved sectors [ 905.719422] FAT-fs (loop3): Can't find a valid FAT filesystem [ 905.739013] udc-core: couldn't find an available UDC or it's busy 03:40:05 executing program 7: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x3875, &(0x7f0000000080), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000040)=0x0) r4 = syz_io_uring_setup(0x3872, &(0x7f00000001c0)={0x0, 0x0, 0x2a, 0x0, 0x2ec}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040), &(0x7f0000000340)) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0xa, 0x810, r4, 0x10000000) syz_io_uring_submit(r5, 0x0, &(0x7f0000000180)=@IORING_OP_ACCEPT={0xd, 0x4, 0x0, 0xffffffffffffffff, &(0x7f0000000000)=0x80, &(0x7f0000000240)=@nfc}, 0x8) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000380)=@IORING_OP_TIMEOUT={0xb, 0x4, 0x0, 0x0, 0x5, &(0x7f0000000340), 0x1, 0x0, 0x1}, 0x6) r6 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r6, 0x89f3, &(0x7f0000000280)={'sit0\x00', &(0x7f0000000200)={'syztnl1\x00', 0x0, 0x2f, 0x0, 0x0, 0x7f, 0x0, @empty, @mcast2, 0x0, 0x0, 0x2, 0x2}}) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, r0, 0x0}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x1, 0x6d, 0xeb, 0xd6, 0x0, 0xc, 0x800, 0x4, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40, 0x0, @perf_config_ext={0x3a9, 0x2}, 0x8060, 0x80000001, 0x1000, 0x3, 0x1, 0x42cf, 0x7, 0x0, 0x1f, 0x0, 0x1ff}, 0x0, 0xf, 0xffffffffffffffff, 0xb0db941f0b5f7082) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000140)={r7, 0x1, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x18}}, 0x10) r8 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) r9 = dup2(r1, r6) syz_io_uring_submit(r8, r3, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x0, 0x6000, @fd_index}, 0x80000001) io_uring_enter(r9, 0x457f, 0x0, 0x0, 0x0, 0x0) [ 905.740622] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 905.742898] udc-core: couldn't find an available UDC or it's busy [ 905.744498] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 03:40:05 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, 0x0, 0x5dc}}], 0x1, 0x0) 03:40:05 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='dots,dmask=0']) (fail_nth: 39) 03:40:05 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @private}, &(0x7f0000000080)=0x10, 0x400) ioctl$sock_SIOCGIFCONF(r1, 0x8912, &(0x7f0000000180)=@req={0x28, &(0x7f0000000140)={'ip6erspan0\x00', @ifru_flags}}) getsockopt$IP_SET_OP_VERSION(r1, 0x1, 0x53, &(0x7f00000000c0), &(0x7f0000000100)=0x8) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x3}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) [ 905.865798] FAULT_INJECTION: forcing a failure. [ 905.865798] name failslab, interval 1, probability 0, space 0, times 0 [ 905.868323] CPU: 1 PID: 6605 Comm: syz-executor.3 Not tainted 5.10.239 #1 [ 905.869771] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 905.871536] Call Trace: [ 905.872105] dump_stack+0x107/0x167 [ 905.872956] should_fail.cold+0x5/0xa [ 905.873867] ? __kernfs_new_node+0xd4/0x860 [ 905.874910] should_failslab+0x5/0x20 [ 905.875826] kmem_cache_alloc+0x5b/0x310 [ 905.876812] __kernfs_new_node+0xd4/0x860 [ 905.877807] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 905.878950] ? kernfs_add_one+0x36e/0x4d0 [ 905.879963] ? __mutex_unlock_slowpath+0xe1/0x600 [ 905.881135] ? wait_for_completion_io+0x270/0x270 [ 905.882288] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 905.883533] kernfs_new_node+0x18d/0x250 [ 905.884518] __kernfs_create_file+0x51/0x350 [ 905.885580] sysfs_add_file_mode_ns+0x221/0x560 [ 905.886711] internal_create_group+0x324/0xb30 [ 905.887805] ? sysfs_remove_group+0x170/0x170 [ 905.888867] ? lockdep_init_map_type+0x2c7/0x780 [ 905.889999] ? blk_queue_flag_set+0x22/0x30 [ 905.891036] ? __loop_update_dio+0x2d2/0x690 [ 905.892091] loop_configure+0x953/0x1410 [ 905.893063] lo_ioctl+0xa57/0x16b0 [ 905.893914] ? avc_has_extended_perms+0x7f1/0xf40 [ 905.895073] ? loop_set_status_old+0x250/0x250 [ 905.896167] ? avc_ss_reset+0x180/0x180 [ 905.897131] ? find_held_lock+0x2c/0x110 [ 905.898111] ? __lock_acquire+0xbb1/0x5b00 [ 905.899170] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 905.900422] ? generic_block_fiemap+0x60/0x60 [ 905.901500] ? lock_downgrade+0x6d0/0x6d0 [ 905.902503] ? build_open_flags+0x6f0/0x6f0 [ 905.903523] ? find_held_lock+0x2c/0x110 [ 905.904492] ? loop_set_status_old+0x250/0x250 [ 905.905582] blkdev_ioctl+0x291/0x710 [ 905.906491] ? blkdev_common_ioctl+0x1930/0x1930 [ 905.907617] ? selinux_file_ioctl+0xb6/0x270 [ 905.908665] block_ioctl+0xf9/0x140 [ 905.909529] ? blkdev_read_iter+0x1c0/0x1c0 [ 905.910559] __x64_sys_ioctl+0x19a/0x210 [ 905.911521] do_syscall_64+0x33/0x40 [ 905.912403] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 905.913615] RIP: 0033:0x7ff3990858d7 [ 905.914515] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 905.918940] RSP: 002b:00007ff3965faf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 905.920766] RAX: ffffffffffffffda RBX: 00007ff3990cf970 RCX: 00007ff3990858d7 [ 905.922484] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 905.924189] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 905.925886] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 905.927588] R13: 0000000000000004 R14: 00000000200001c0 R15: 0000000000000000 [ 905.936112] FAT-fs (loop3): bogus number of reserved sectors [ 905.937563] FAT-fs (loop3): Can't find a valid FAT filesystem 03:40:18 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, 0x0, 0x1100}}], 0x1, 0x0) 03:40:18 executing program 6: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_usb_connect$hid(0x3, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x8, 0x56a, 0x33b, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x9, [{{0x9, 0x4, 0x0, 0xac, 0x2, 0x3, 0x1, 0x2, 0x8, {0x9, 0x21, 0x5, 0xe0, 0x1, {0x22, 0xffb}}, {{{0x9, 0x5, 0x81, 0x3, 0x400, 0x3, 0x2}}}}}]}}]}}, &(0x7f0000000880)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x300, 0xee, 0x20, 0xeb, 0x8}, 0x5, &(0x7f0000000440)={0x5, 0xf, 0x5}, 0x5, [{0xf5, &(0x7f0000000540)=@string={0xf5, 0x3, "24c94f706574935430abc01cab438f06e9c1a294c399ff9b8212cab3d35d9b4d3058631046a96d79d3d42343da3d6422be2d73af44b7311239176d66358099aa1a92b11914ac568014c696e17a739875b1f76e63867d689057eafd65203a36d16c7e9330acf99a955f002b21affbf1b4f89c90fb4f2253b8e4c248944b1e6ec51f1ae6a706e3f6b3eb3d06420853efff6a124fb340d10429a6d6e953410b43991fcbd2a05b690a126a8c3f8fc88e9ca71087912e3b6566fce3a0861ce27941e30c25bed15efd13cdf9f66b24fc9c15bf910ac40269269535ae46f248d92f5b53530e251d73e2b5d3f7d307ed1b5bbb0a44ab03"}}, {0x64, &(0x7f0000000640)=@string={0x64, 0x3, "eaab797b8b0f96e9432453ec8b0d975814cbeecff4e8dce366509daca9e7191fab52eb40fb6d745891afe036486b6a4231bd73b65d4682f679b63657f7baa3bb8be4e81d4c7c33117ec9c3cbe9ca3e92d86f239c6d20a72b70287bf85cee9ee15964"}}, {0x101, &(0x7f00000006c0)=@string={0x101, 0x3, "57c556ab449624bf5a4e3e4a8d469c76269508d25506572938cf17182d135f74f344519637214f07cd99e39b6defd85fec4a3815ae4a72876f249e7287680c0134ce94bff397a97793522d1cab93df964221ac160ff03df413d05295cdb1d6b61080ad8ebdaee70613e379314c208ca8156303d1d3990b3467c2bc29f1b60a10475c29509e717bc5ff9de1b543eebdc01b30375bd82762ea37fc9cc2cd3c1c96e63e8c1d5654d73adbafc3f71763ddb3a7bf648c806e68a12ebb13b0e028b849a14d202865926d01ceb1695888d4a62928d49126e89caf93e5656c32247fa392caa62fec984e196925259b67e5d42c41824da7e966cef054695afe887e7d99"}}, {0x4, &(0x7f0000000800)=@lang_id={0x4, 0x3, 0x43e}}, {0x4, &(0x7f0000000840)=@lang_id={0x4}}]}) 03:40:18 executing program 0: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_usb_connect$hid(0x3, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x8, 0x56a, 0x33b, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x9, [{{0x9, 0x4, 0x0, 0xac, 0x2, 0x3, 0x1, 0x2, 0x8, {0x9, 0x21, 0x5, 0xe0, 0x1, {0x22, 0xffb}}, {{{0x9, 0x5, 0x81, 0x3, 0x400, 0x3, 0x2}}}}}]}}]}}, &(0x7f0000000880)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x300, 0xee, 0x20, 0xeb, 0x8}, 0x5, &(0x7f0000000440)={0x5, 0xf, 0x5}, 0x5, [{0xf5, &(0x7f0000000540)=@string={0xf5, 0x3, "24c94f706574935430abc01cab438f06e9c1a294c399ff9b8212cab3d35d9b4d3058631046a96d79d3d42343da3d6422be2d73af44b7311239176d66358099aa1a92b11914ac568014c696e17a739875b1f76e63867d689057eafd65203a36d16c7e9330acf99a955f002b21affbf1b4f89c90fb4f2253b8e4c248944b1e6ec51f1ae6a706e3f6b3eb3d06420853efff6a124fb340d10429a6d6e953410b43991fcbd2a05b690a126a8c3f8fc88e9ca71087912e3b6566fce3a0861ce27941e30c25bed15efd13cdf9f66b24fc9c15bf910ac40269269535ae46f248d92f5b53530e251d73e2b5d3f7d307ed1b5bbb0a44ab03"}}, {0x64, &(0x7f0000000640)=@string={0x64, 0x3, "eaab797b8b0f96e9432453ec8b0d975814cbeecff4e8dce366509daca9e7191fab52eb40fb6d745891afe036486b6a4231bd73b65d4682f679b63657f7baa3bb8be4e81d4c7c33117ec9c3cbe9ca3e92d86f239c6d20a72b70287bf85cee9ee15964"}}, {0x101, &(0x7f00000006c0)=@string={0x101, 0x3, "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"}}, {0x4, &(0x7f0000000800)=@lang_id={0x4, 0x3, 0x43e}}, {0x4, &(0x7f0000000840)=@lang_id={0x4}}]}) 03:40:18 executing program 7: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x3875, &(0x7f0000000080), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000040)=0x0) r4 = syz_io_uring_setup(0x3872, &(0x7f00000001c0)={0x0, 0x0, 0x2a, 0x0, 0x2ec}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040), &(0x7f0000000340)) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0xa, 0x810, r4, 0x10000000) syz_io_uring_submit(r5, 0x0, &(0x7f0000000180)=@IORING_OP_ACCEPT={0xd, 0x4, 0x0, 0xffffffffffffffff, &(0x7f0000000000)=0x80, &(0x7f0000000240)=@nfc}, 0x8) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000380)=@IORING_OP_TIMEOUT={0xb, 0x4, 0x0, 0x0, 0x5, &(0x7f0000000340), 0x1, 0x0, 0x1}, 0x6) r6 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r6, 0x89f3, &(0x7f0000000280)={'sit0\x00', &(0x7f0000000200)={'syztnl1\x00', 0x0, 0x2f, 0x0, 0x0, 0x7f, 0x0, @empty, @mcast2, 0x0, 0x0, 0x2, 0x2}}) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, r0, 0x0}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x1, 0x6d, 0xeb, 0xd6, 0x0, 0xc, 0x800, 0x4, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40, 0x0, @perf_config_ext={0x3a9, 0x2}, 0x8060, 0x80000001, 0x1000, 0x3, 0x1, 0x42cf, 0x7, 0x0, 0x1f, 0x0, 0x1ff}, 0x0, 0xf, 0xffffffffffffffff, 0xb0db941f0b5f7082) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000140)={r7, 0x1, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x18}}, 0x10) r8 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) r9 = dup2(r1, r6) syz_io_uring_submit(r8, r3, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x0, 0x6000, @fd_index}, 0x80000001) io_uring_enter(r9, 0x457f, 0x0, 0x0, 0x0, 0x0) 03:40:18 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='dots,dmask=0']) (fail_nth: 40) 03:40:18 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) fsmount(0xffffffffffffffff, 0x0, 0x38) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_mmap}, {@cache_none}]}}) [ 918.590492] udc-core: couldn't find an available UDC or it's busy [ 918.592046] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 918.615119] FAULT_INJECTION: forcing a failure. [ 918.615119] name failslab, interval 1, probability 0, space 0, times 0 [ 918.617698] CPU: 1 PID: 6633 Comm: syz-executor.3 Not tainted 5.10.239 #1 [ 918.619148] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 918.621242] Call Trace: [ 918.621803] dump_stack+0x107/0x167 [ 918.622583] should_fail.cold+0x5/0xa [ 918.623392] ? create_object.isra.0+0x3a/0xa20 [ 918.624348] should_failslab+0x5/0x20 [ 918.625144] kmem_cache_alloc+0x5b/0x310 sendmmsg$inet6(r2, &(0x7f0000008500)=[{{&(0x7f0000000080)={0xa, 0x4e21, 0xf0bd, @ipv4={'\x00', '\xff\xff', @local}, 0x8}, 0x1c, &(0x7f0000000280)=[{&(0x7f0000000100)="57c286a8c29fd1d01bb8b0ab67a5e3ee049e", 0x12}, {&(0x7f00000001c0)="72ebe34b6d3c3873b71a4769c4ea6f19f4731156edcab112374de1fac901fe7c82ed201c582e3986935cefb9e5def1c810c61f1cf244049e307ccce704e865adfb95fa22495fae36d11948f955789d87ac7abf5e78b01a50dfa7b2f885dcd5f8a0a0f47f046c85c50cdcd54e9ec541261a684f44a89e6cd47f0f3e280a1c5a3b9827d799c83df471a8", 0x89}], 0x2, &(0x7f00000002c0)=[@flowinfo={{0x14, 0x29, 0xb, 0x65ad7d01}}], 0x18}}, {{&(0x7f0000000300)={0xa, 0x4e22, 0x3078, @dev={0xfe, 0x80, '\x00', 0x2a}, 0x8}, 0x1c, &(0x7f0000002840)=[{&(0x7f0000000340)="fcd837cddfe4819d6c994b3c545eb8a8cd3e28123535211662689f9d2627bf801851f68af0545f9c2d9b0f", 0x2b}, 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0x1000}, {&(0x7f0000002740)="5cf8e47ed068a2df6649d4da08ac604d0404ef223e2fe88bcf1b9dda0fab02ff67e7fadc86cedb006a3a927da70b3d3fb0812e28dd8d2522556254b02b07b37fcdad06486f727b39c415150e546433d8be3eb83400fce8a71865026305a40199ca5853151d7d5cb595c86b83ccb46459e13db04537805e9d4fa1d588b0e049537a3b4c4ed48c14bdef17a9c94642d5d6b85cf4145729662a295736dad6e8d5ffeaac6effa64b2d39289b7e7461e396518f40cd449e6f424b237997df462c17ac69f9ebb698c9cbc87184cadd2a929a65007051f6eb94bbb42f48fed8bb237ded79bdb1a03a629bc584", 0xe9}], 0xa, &(0x7f0000002900)=[@pktinfo={{0x24, 0x29, 0x32, {@loopback}}}, @tclass={{0x14, 0x29, 0x43, 0x6}}, @hoplimit_2292={{0x14}}, @dstopts_2292={{0x60, 0x29, 0x4, {0x5c, 0x8, '\x00', [@jumbo={0xc2, 0x4, 0x1ff}, @calipso={0x7, 0x10, {0x2, 0x2, 0xf7, 0xbe0c, [0x9a]}}, @hao={0xc9, 0x10, @rand_addr=' \x01\x00'}, @jumbo={0xc2, 0x4, 0xffffffff}, @hao={0xc9, 0x10, @local}]}}}, @rthdr={{0x68, 0x29, 0x39, {0x33, 0xa, 0x1, 0x10, 0x0, [@mcast2, @dev={0xfe, 0x80, '\x00', 0x32}, @mcast2, @loopback, 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{&(0x7f00000073c0)="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0x1000}, {&(0x7f00000083c0)="b5c6d72e44ff3a565db401e692bee412005468115abc1631d165686812744d87fa0a53944282a5449f0d22c45f798bea07ccb697c4a9ffe781a3d25875419238a2d8930d632573f89e3328ee5db38d1eca595a3498ff1d2141bf5c97e26f4e8a98c85cfd8148969b053fd0aade7192bd71aaadf4bd8a3f0ad3", 0x79}], 0x9}}], 0xa, 0x44000) sendfile(r0, r0, &(0x7f0000000040)=0x1f, 0x9) 03:40:18 executing program 2: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_usb_connect$hid(0x3, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x8, 0x56a, 0x33b, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x6, 0x0, 0x9, [{{0x9, 0x4, 0x0, 0xac, 0x2, 0x3, 0x1, 0x2, 0x8, {0x9, 0x21, 0x5, 0xe0, 0x1, {0x22, 0xffb}}, {{{0x9, 0x5, 0x81, 0x3, 0x400, 0x3, 0x2}}}}}]}}]}}, &(0x7f0000000880)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x300, 0xee, 0x20, 0xeb, 0x8}, 0x5, &(0x7f0000000440)={0x5, 0xf, 0x5}, 0x5, [{0xf5, &(0x7f0000000540)=@string={0xf5, 0x3, "24c94f706574935430abc01cab438f06e9c1a294c399ff9b8212cab3d35d9b4d3058631046a96d79d3d42343da3d6422be2d73af44b7311239176d66358099aa1a92b11914ac568014c696e17a739875b1f76e63867d689057eafd65203a36d16c7e9330acf99a955f002b21affbf1b4f89c90fb4f2253b8e4c248944b1e6ec51f1ae6a706e3f6b3eb3d06420853efff6a124fb340d10429a6d6e953410b43991fcbd2a05b690a126a8c3f8fc88e9ca71087912e3b6566fce3a0861ce27941e30c25bed15efd13cdf9f66b24fc9c15bf910ac40269269535ae46f248d92f5b53530e251d73e2b5d3f7d307ed1b5bbb0a44ab03"}}, {0x64, &(0x7f0000000640)=@string={0x64, 0x3, "eaab797b8b0f96e9432453ec8b0d975814cbeecff4e8dce366509daca9e7191fab52eb40fb6d745891afe036486b6a4231bd73b65d4682f679b63657f7baa3bb8be4e81d4c7c33117ec9c3cbe9ca3e92d86f239c6d20a72b70287bf85cee9ee15964"}}, {0x101, &(0x7f00000006c0)=@string={0x101, 0x3, "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"}}, {0x4, &(0x7f0000000800)=@lang_id={0x4, 0x3, 0x43e}}, {0x4, &(0x7f0000000840)=@lang_id={0x4}}]}) 03:40:18 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x7ffff000, 0x0) [ 918.626003] create_object.isra.0+0x3a/0xa20 [ 918.627054] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 918.628093] kmem_cache_alloc+0x159/0x310 [ 918.628973] __kernfs_new_node+0xd4/0x860 [ 918.629858] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 918.630857] ? kernfs_add_one+0x36e/0x4d0 [ 918.631726] ? __mutex_unlock_slowpath+0xe1/0x600 [ 918.632730] ? wait_for_completion_io+0x270/0x270 [ 918.633746] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 918.634852] kernfs_new_node+0x18d/0x250 [ 918.635688] __kernfs_create_file+0x51/0x350 [ 918.636619] sysfs_add_file_mode_ns+0x221/0x560 [ 918.637587] internal_create_group+0x324/0xb30 [ 918.638570] ? sysfs_remove_group+0x170/0x170 [ 918.639498] ? lockdep_init_map_type+0x2c7/0x780 [ 918.640499] ? blk_queue_flag_set+0x22/0x30 [ 918.641382] ? __loop_update_dio+0x2d2/0x690 [ 918.642310] loop_configure+0x953/0x1410 [ 918.643167] lo_ioctl+0xa57/0x16b0 [ 918.643903] ? avc_has_extended_perms+0x7f1/0xf40 [ 918.644892] ? loop_set_status_old+0x250/0x250 [ 918.645851] ? avc_ss_reset+0x180/0x180 [ 918.646673] ? find_held_lock+0x2c/0x110 [ 918.647536] ? __lock_acquire+0xbb1/0x5b00 [ 918.648440] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 918.649514] ? generic_block_fiemap+0x60/0x60 [ 918.650442] ? lock_downgrade+0x6d0/0x6d0 [ 918.651281] ? build_open_flags+0x6f0/0x6f0 [ 918.652162] ? find_held_lock+0x2c/0x110 [ 918.653021] ? loop_set_status_old+0x250/0x250 [ 918.653959] blkdev_ioctl+0x291/0x710 [ 918.654772] ? blkdev_common_ioctl+0x1930/0x1930 [ 918.655748] ? selinux_file_ioctl+0xb6/0x270 [ 918.656677] block_ioctl+0xf9/0x140 [ 918.657431] ? blkdev_read_iter+0x1c0/0x1c0 [ 918.658351] __x64_sys_ioctl+0x19a/0x210 [ 918.659193] do_syscall_64+0x33/0x40 [ 918.659975] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 918.661025] RIP: 0033:0x7ff3990858d7 [ 918.661805] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 918.665056] udc-core: couldn't find an available UDC or it's busy [ 918.665600] RSP: 002b:00007ff3965faf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 918.665620] RAX: ffffffffffffffda RBX: 00007ff3990cf970 RCX: 00007ff3990858d7 [ 918.665630] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 918.665639] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 918.665648] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 918.665658] R13: 0000000000000004 R14: 00000000200001c0 R15: 0000000000000000 [ 918.676954] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 918.684871] udc-core: couldn't find an available UDC or it's busy [ 918.686519] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 918.787394] FAT-fs (loop3): bogus number of reserved sectors [ 918.788724] FAT-fs (loop3): Can't find a valid FAT filesystem 03:40:31 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, 0x0, 0x3000}}], 0x1, 0x0) 03:40:31 executing program 0: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_usb_connect$hid(0x3, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x8, 0x56a, 0x33b, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x9, [{{0x9, 0x4, 0x0, 0xac, 0x2, 0x3, 0x1, 0x2, 0x8, {0x9, 0x21, 0x5, 0xe0, 0x1, {0x22, 0xffb}}, {{{0x9, 0x5, 0x81, 0x3, 0x400, 0x3, 0x2}}}}}]}}]}}, &(0x7f0000000880)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x300, 0xee, 0x20, 0xeb, 0x8}, 0x5, &(0x7f0000000440)={0x5, 0xf, 0x5}, 0x5, [{0xf5, &(0x7f0000000540)=@string={0xf5, 0x3, "24c94f706574935430abc01cab438f06e9c1a294c399ff9b8212cab3d35d9b4d3058631046a96d79d3d42343da3d6422be2d73af44b7311239176d66358099aa1a92b11914ac568014c696e17a739875b1f76e63867d689057eafd65203a36d16c7e9330acf99a955f002b21affbf1b4f89c90fb4f2253b8e4c248944b1e6ec51f1ae6a706e3f6b3eb3d06420853efff6a124fb340d10429a6d6e953410b43991fcbd2a05b690a126a8c3f8fc88e9ca71087912e3b6566fce3a0861ce27941e30c25bed15efd13cdf9f66b24fc9c15bf910ac40269269535ae46f248d92f5b53530e251d73e2b5d3f7d307ed1b5bbb0a44ab03"}}, {0x64, &(0x7f0000000640)=@string={0x64, 0x3, "eaab797b8b0f96e9432453ec8b0d975814cbeecff4e8dce366509daca9e7191fab52eb40fb6d745891afe036486b6a4231bd73b65d4682f679b63657f7baa3bb8be4e81d4c7c33117ec9c3cbe9ca3e92d86f239c6d20a72b70287bf85cee9ee15964"}}, {0x101, &(0x7f00000006c0)=@string={0x101, 0x3, "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"}}, {0x4, &(0x7f0000000800)=@lang_id={0x4, 0x3, 0x43e}}, {0x4, &(0x7f0000000840)=@lang_id={0x4}}]}) 03:40:31 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='dots,dmask=0']) (fail_nth: 41) 03:40:31 executing program 2: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x8, 0x56a, 0x33b, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x6, 0x0, 0x9, [{{0x9, 0x4, 0x0, 0xac, 0x2, 0x3, 0x1, 0x2, 0x8, {0x9, 0x21, 0x5, 0xe0, 0x1, {0x22, 0xffb}}, {{{0x9, 0x5, 0x81, 0x3, 0x400, 0x3, 0x2}}}}}]}}]}}, &(0x7f0000000880)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x300, 0xee, 0x20, 0xeb, 0x8}, 0x5, &(0x7f0000000440)={0x5, 0xf, 0x5}, 0x5, [{0xf5, &(0x7f0000000540)=@string={0xf5, 0x3, "24c94f706574935430abc01cab438f06e9c1a294c399ff9b8212cab3d35d9b4d3058631046a96d79d3d42343da3d6422be2d73af44b7311239176d66358099aa1a92b11914ac568014c696e17a739875b1f76e63867d689057eafd65203a36d16c7e9330acf99a955f002b21affbf1b4f89c90fb4f2253b8e4c248944b1e6ec51f1ae6a706e3f6b3eb3d06420853efff6a124fb340d10429a6d6e953410b43991fcbd2a05b690a126a8c3f8fc88e9ca71087912e3b6566fce3a0861ce27941e30c25bed15efd13cdf9f66b24fc9c15bf910ac40269269535ae46f248d92f5b53530e251d73e2b5d3f7d307ed1b5bbb0a44ab03"}}, {0x64, &(0x7f0000000640)=@string={0x64, 0x3, "eaab797b8b0f96e9432453ec8b0d975814cbeecff4e8dce366509daca9e7191fab52eb40fb6d745891afe036486b6a4231bd73b65d4682f679b63657f7baa3bb8be4e81d4c7c33117ec9c3cbe9ca3e92d86f239c6d20a72b70287bf85cee9ee15964"}}, {0x101, &(0x7f00000006c0)=@string={0x101, 0x3, "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"}}, {0x4, &(0x7f0000000800)=@lang_id={0x4, 0x3, 0x43e}}, {0x4, &(0x7f0000000840)=@lang_id={0x4}}]}) 03:40:31 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_mmap}, {@cache_none}]}}) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmmsg$inet(r3, &(0x7f0000002040)=[{{&(0x7f0000000380)={0x2, 0x0, @multicast1}, 0x10, &(0x7f0000001600)=[{&(0x7f00000003c0)="db9c", 0xffe7}], 0x1, &(0x7f0000001640)=ANY=[@ANYBLOB="14000000000000000000000007000000c4048f01000000001c000000000000000000000008000000", @ANYRES32=r5], 0x38}}], 0x1, 0x0) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmmsg$inet(r6, &(0x7f0000002040)=[{{&(0x7f0000000380)={0x2, 0x0, @multicast1}, 0x10, &(0x7f0000001600)=[{&(0x7f00000003c0)="db9c", 0xffe7}], 0x1, &(0x7f0000001640)=ANY=[@ANYBLOB="14000000000000000000000007000000c4048f01000000001c000000000000000000000008000000", @ANYRES32=r8], 0x38}}], 0x1, 0x0) sendmsg$inet(r2, &(0x7f00000002c0)={&(0x7f0000000040)={0x2, 0x4e23, @loopback}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000080)="d34ea970e77b8e2d9ed70066bdcf71312acd0eac86e2d770404eece6e309757126cfe43103b9fc0b6671029535f5273aed524237d4f61c8d8ead9ddee41b636b13c93492185a4d01ee82354e1d6fc692c0b0e2a31eb1e24636b98719654c9d756d60a17a1b624544d2608f6e062f51a73dda97b50a65ba3f1d512c84672c59a55dd3d6d5d64d1b9e693d5df0770394e562329003b496656a2d7104381e6542ec78fa01d79cafafb18f0cc4c4761b443787fa", 0xb2}, {&(0x7f0000000140)="9006c5da620f50e552b6dfaeca9eaf9403db06c6df288498b9eb0b9a2bf492ba823be3ee6386bff30548d9b846dbcdc21c303b636fd45e69d7bb4fb8bab6d7a7afc875b13f8eca51dd3b6b962c565865620c05de56404a2e25377b18fe5736b755a83c5ab6d5c07697494303e7", 0x6d}], 0x2, &(0x7f0000000200)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r5, @dev={0xac, 0x14, 0x14, 0x43}, @loopback}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x3}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @loopback}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x20}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r8, @private=0xa010102, @multicast2}}}, @ip_retopts={{0x28, 0x0, 0x7, {[@noop, @rr={0x7, 0x17, 0x5d, [@multicast2, @loopback, @empty, @empty, @multicast2]}]}}}], 0xb8}, 0x80) 03:40:31 executing program 7: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x3875, &(0x7f0000000080), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000040)=0x0) r4 = syz_io_uring_setup(0x3872, &(0x7f00000001c0)={0x0, 0x0, 0x2a, 0x0, 0x2ec}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040), &(0x7f0000000340)) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) r6 = mmap$IORING_OFF_SQES(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0xa, 0x810, r4, 0x10000000) syz_io_uring_submit(r5, r6, 0x0, 0x8) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000380)=@IORING_OP_TIMEOUT={0xb, 0x4, 0x0, 0x0, 0x5, &(0x7f0000000340), 0x1, 0x0, 0x1}, 0x6) r7 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r7, 0x89f3, &(0x7f0000000280)={'sit0\x00', &(0x7f0000000200)={'syztnl1\x00', 0x0, 0x2f, 0x0, 0x0, 0x7f, 0x0, @empty, @mcast2, 0x0, 0x0, 0x2, 0x2}}) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, r0, 0x0}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x1, 0x6d, 0xeb, 0xd6, 0x0, 0xc, 0x800, 0x4, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40, 0x0, @perf_config_ext={0x3a9, 0x2}, 0x8060, 0x80000001, 0x1000, 0x3, 0x1, 0x42cf, 0x7, 0x0, 0x1f, 0x0, 0x1ff}, 0x0, 0xf, 0xffffffffffffffff, 0xb0db941f0b5f7082) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000140)={r8, 0x1, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x18}}, 0x10) r9 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) r10 = dup2(r1, r7) syz_io_uring_submit(r9, r3, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x0, 0x6000, @fd_index}, 0x80000001) io_uring_enter(r10, 0x457f, 0x0, 0x0, 0x0, 0x0) 03:40:31 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x3875, &(0x7f0000000080), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000040)=0x0) r4 = syz_io_uring_setup(0x3872, 0x0, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040), &(0x7f0000000340)) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) r6 = mmap$IORING_OFF_SQES(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0xa, 0x810, r4, 0x10000000) syz_io_uring_submit(r5, r6, &(0x7f0000000180)=@IORING_OP_ACCEPT={0xd, 0x4, 0x0, 0xffffffffffffffff, &(0x7f0000000000)=0x80, &(0x7f0000000240)=@nfc}, 0x8) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000380)=@IORING_OP_TIMEOUT={0xb, 0x4, 0x0, 0x0, 0x5, &(0x7f0000000340), 0x1, 0x0, 0x1}, 0x6) r7 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r7, 0x89f3, &(0x7f0000000280)={'sit0\x00', &(0x7f0000000200)={'syztnl1\x00', 0x0, 0x2f, 0x0, 0x0, 0x7f, 0x0, @empty, @mcast2, 0x0, 0x0, 0x2, 0x2}}) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, r0, 0x0}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x1, 0x6d, 0xeb, 0xd6, 0x0, 0xc, 0x800, 0x4, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40, 0x0, @perf_config_ext={0x3a9, 0x2}, 0x8060, 0x80000001, 0x1000, 0x3, 0x1, 0x42cf, 0x7, 0x0, 0x1f, 0x0, 0x1ff}, 0x0, 0xf, 0xffffffffffffffff, 0xb0db941f0b5f7082) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000140)={r8, 0x1, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x18}}, 0x10) r9 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) r10 = dup2(r1, r7) syz_io_uring_submit(r9, r3, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x0, 0x6000, @fd_index}, 0x80000001) io_uring_enter(r10, 0x457f, 0x0, 0x0, 0x0, 0x0) 03:40:31 executing program 6: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_usb_connect$hid(0x3, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x8, 0x56a, 0x33b, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x9, [{{0x9, 0x4, 0x0, 0xac, 0x2, 0x3, 0x1, 0x2, 0x8, {0x9, 0x21, 0x5, 0xe0, 0x1, {0x22, 0xffb}}, {{{0x9, 0x5, 0x81, 0x3, 0x400, 0x3, 0x2}}}}}]}}]}}, &(0x7f0000000880)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x300, 0xee, 0x20, 0xeb, 0x8}, 0x5, &(0x7f0000000440)={0x5, 0xf, 0x5}, 0x5, [{0xf5, &(0x7f0000000540)=@string={0xf5, 0x3, "24c94f706574935430abc01cab438f06e9c1a294c399ff9b8212cab3d35d9b4d3058631046a96d79d3d42343da3d6422be2d73af44b7311239176d66358099aa1a92b11914ac568014c696e17a739875b1f76e63867d689057eafd65203a36d16c7e9330acf99a955f002b21affbf1b4f89c90fb4f2253b8e4c248944b1e6ec51f1ae6a706e3f6b3eb3d06420853efff6a124fb340d10429a6d6e953410b43991fcbd2a05b690a126a8c3f8fc88e9ca71087912e3b6566fce3a0861ce27941e30c25bed15efd13cdf9f66b24fc9c15bf910ac40269269535ae46f248d92f5b53530e251d73e2b5d3f7d307ed1b5bbb0a44ab03"}}, {0x64, &(0x7f0000000640)=@string={0x64, 0x3, "eaab797b8b0f96e9432453ec8b0d975814cbeecff4e8dce366509daca9e7191fab52eb40fb6d745891afe036486b6a4231bd73b65d4682f679b63657f7baa3bb8be4e81d4c7c33117ec9c3cbe9ca3e92d86f239c6d20a72b70287bf85cee9ee15964"}}, {0x101, &(0x7f00000006c0)=@string={0x101, 0x3, "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"}}, {0x4, &(0x7f0000000800)=@lang_id={0x4, 0x3, 0x43e}}, {0x4, &(0x7f0000000840)=@lang_id={0x4}}]}) [ 931.392448] udc-core: couldn't find an available UDC or it's busy [ 931.393407] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 931.405545] FAULT_INJECTION: forcing a failure. [ 931.405545] name failslab, interval 1, probability 0, space 0, times 0 [ 931.408755] CPU: 0 PID: 6650 Comm: syz-executor.3 Not tainted 5.10.239 #1 [ 931.410500] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 931.412391] udc-core: couldn't find an available UDC or it's busy [ 931.412585] Call Trace: [ 931.412613] dump_stack+0x107/0x167 [ 931.412639] should_fail.cold+0x5/0xa [ 931.413518] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 931.414027] ? kobject_uevent_env+0x22b/0xfd0 [ 931.418188] ? dev_uevent_filter+0xd0/0xd0 [ 931.419267] should_failslab+0x5/0x20 [ 931.420224] kmem_cache_alloc_trace+0x55/0x320 [ 931.421379] ? dev_uevent_filter+0xd0/0xd0 [ 931.422437] kobject_uevent_env+0x22b/0xfd0 [ 931.423510] ? get_disk_and_module+0xf0/0xf0 [ 931.424616] ? blk_queue_flag_set+0x22/0x30 [ 931.425696] ? __loop_update_dio+0x2d2/0x690 [ 931.426821] loop_configure+0x1118/0x1410 [ 931.427884] lo_ioctl+0xa57/0x16b0 [ 931.428781] ? avc_has_extended_perms+0x7f1/0xf40 [ 931.430000] ? loop_set_status_old+0x250/0x250 [ 931.431164] ? avc_ss_reset+0x180/0x180 [ 931.432167] ? find_held_lock+0x2c/0x110 [ 931.433202] ? __lock_acquire+0xbb1/0x5b00 [ 931.434337] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 931.435650] ? generic_block_fiemap+0x60/0x60 [ 931.436598] ? lock_downgrade+0x6d0/0x6d0 [ 931.437468] ? build_open_flags+0x6f0/0x6f0 [ 931.438378] ? find_held_lock+0x2c/0x110 [ 931.439241] ? loop_set_status_old+0x250/0x250 [ 931.440189] blkdev_ioctl+0x291/0x710 [ 931.440990] ? blkdev_common_ioctl+0x1930/0x1930 [ 931.441985] ? selinux_file_ioctl+0xb6/0x270 [ 931.442918] block_ioctl+0xf9/0x140 [ 931.443675] ? blkdev_read_iter+0x1c0/0x1c0 [ 931.444578] __x64_sys_ioctl+0x19a/0x210 [ 931.445431] do_syscall_64+0x33/0x40 [ 931.446221] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 931.447297] RIP: 0033:0x7ff3990858d7 [ 931.448071] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 931.451927] RSP: 002b:00007ff3965faf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 931.453529] RAX: ffffffffffffffda RBX: 00007ff3990cf970 RCX: 00007ff3990858d7 [ 931.455038] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 931.456543] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 931.458033] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 931.459537] R13: 0000000000000004 R14: 00000000200001c0 R15: 0000000000000000 [ 931.470796] udc-core: couldn't find an available UDC or it's busy 03:40:31 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, 0x0, 0x6000}}], 0x1, 0x0) [ 931.472193] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 03:40:31 executing program 7: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x3875, &(0x7f0000000080), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000040)=0x0) r4 = syz_io_uring_setup(0x3872, &(0x7f00000001c0)={0x0, 0x0, 0x2a, 0x0, 0x2ec}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040), &(0x7f0000000340)) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) r6 = mmap$IORING_OFF_SQES(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0xa, 0x810, r4, 0x10000000) syz_io_uring_submit(r5, r6, 0x0, 0x8) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000380)=@IORING_OP_TIMEOUT={0xb, 0x4, 0x0, 0x0, 0x5, &(0x7f0000000340), 0x1, 0x0, 0x1}, 0x6) r7 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r7, 0x89f3, &(0x7f0000000280)={'sit0\x00', &(0x7f0000000200)={'syztnl1\x00', 0x0, 0x2f, 0x0, 0x0, 0x7f, 0x0, @empty, @mcast2, 0x0, 0x0, 0x2, 0x2}}) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, r0, 0x0}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x1, 0x6d, 0xeb, 0xd6, 0x0, 0xc, 0x800, 0x4, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40, 0x0, @perf_config_ext={0x3a9, 0x2}, 0x8060, 0x80000001, 0x1000, 0x3, 0x1, 0x42cf, 0x7, 0x0, 0x1f, 0x0, 0x1ff}, 0x0, 0xf, 0xffffffffffffffff, 0xb0db941f0b5f7082) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000140)={r8, 0x1, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x18}}, 0x10) r9 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) r10 = dup2(r1, r7) syz_io_uring_submit(r9, r3, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x0, 0x6000, @fd_index}, 0x80000001) io_uring_enter(r10, 0x457f, 0x0, 0x0, 0x0, 0x0) [ 931.679620] FAT-fs (loop3): bogus number of reserved sectors [ 931.680933] FAT-fs (loop3): Can't find a valid FAT filesystem 03:40:44 executing program 2: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x8, 0x56a, 0x33b, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x6, 0x0, 0x9, [{{0x9, 0x4, 0x0, 0xac, 0x2, 0x3, 0x1, 0x2, 0x8, {0x9, 0x21, 0x5, 0xe0, 0x1, {0x22, 0xffb}}, {{{0x9, 0x5, 0x81, 0x3, 0x400, 0x3, 0x2}}}}}]}}]}}, &(0x7f0000000880)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x300, 0xee, 0x20, 0xeb, 0x8}, 0x5, &(0x7f0000000440)={0x5, 0xf, 0x5}, 0x5, [{0xf5, &(0x7f0000000540)=@string={0xf5, 0x3, "24c94f706574935430abc01cab438f06e9c1a294c399ff9b8212cab3d35d9b4d3058631046a96d79d3d42343da3d6422be2d73af44b7311239176d66358099aa1a92b11914ac568014c696e17a739875b1f76e63867d689057eafd65203a36d16c7e9330acf99a955f002b21affbf1b4f89c90fb4f2253b8e4c248944b1e6ec51f1ae6a706e3f6b3eb3d06420853efff6a124fb340d10429a6d6e953410b43991fcbd2a05b690a126a8c3f8fc88e9ca71087912e3b6566fce3a0861ce27941e30c25bed15efd13cdf9f66b24fc9c15bf910ac40269269535ae46f248d92f5b53530e251d73e2b5d3f7d307ed1b5bbb0a44ab03"}}, {0x64, &(0x7f0000000640)=@string={0x64, 0x3, "eaab797b8b0f96e9432453ec8b0d975814cbeecff4e8dce366509daca9e7191fab52eb40fb6d745891afe036486b6a4231bd73b65d4682f679b63657f7baa3bb8be4e81d4c7c33117ec9c3cbe9ca3e92d86f239c6d20a72b70287bf85cee9ee15964"}}, {0x101, &(0x7f00000006c0)=@string={0x101, 0x3, "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"}}, {0x4, &(0x7f0000000800)=@lang_id={0x4, 0x3, 0x43e}}, {0x4, &(0x7f0000000840)=@lang_id={0x4}}]}) 03:40:44 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, 0x0, 0xdc05}}], 0x1, 0x0) 03:40:44 executing program 6: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_usb_connect$hid(0x3, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x8, 0x56a, 0x33b, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x9, [{{0x9, 0x4, 0x0, 0xac, 0x2, 0x3, 0x1, 0x2, 0x8, {0x9, 0x21, 0x5, 0xe0, 0x1, {0x22, 0xffb}}, {{{0x9, 0x5, 0x81, 0x3, 0x400, 0x3, 0x2}}}}}]}}]}}, &(0x7f0000000880)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x300, 0xee, 0x20, 0xeb, 0x8}, 0x5, &(0x7f0000000440)={0x5, 0xf, 0x5}, 0x5, [{0xf5, &(0x7f0000000540)=@string={0xf5, 0x3, "24c94f706574935430abc01cab438f06e9c1a294c399ff9b8212cab3d35d9b4d3058631046a96d79d3d42343da3d6422be2d73af44b7311239176d66358099aa1a92b11914ac568014c696e17a739875b1f76e63867d689057eafd65203a36d16c7e9330acf99a955f002b21affbf1b4f89c90fb4f2253b8e4c248944b1e6ec51f1ae6a706e3f6b3eb3d06420853efff6a124fb340d10429a6d6e953410b43991fcbd2a05b690a126a8c3f8fc88e9ca71087912e3b6566fce3a0861ce27941e30c25bed15efd13cdf9f66b24fc9c15bf910ac40269269535ae46f248d92f5b53530e251d73e2b5d3f7d307ed1b5bbb0a44ab03"}}, {0x64, &(0x7f0000000640)=@string={0x64, 0x3, "eaab797b8b0f96e9432453ec8b0d975814cbeecff4e8dce366509daca9e7191fab52eb40fb6d745891afe036486b6a4231bd73b65d4682f679b63657f7baa3bb8be4e81d4c7c33117ec9c3cbe9ca3e92d86f239c6d20a72b70287bf85cee9ee15964"}}, {0x101, &(0x7f00000006c0)=@string={0x101, 0x3, "57c556ab449624bf5a4e3e4a8d469c76269508d25506572938cf17182d135f74f344519637214f07cd99e39b6defd85fec4a3815ae4a72876f249e7287680c0134ce94bff397a97793522d1cab93df964221ac160ff03df413d05295cdb1d6b61080ad8ebdaee70613e379314c208ca8156303d1d3990b3467c2bc29f1b60a10475c29509e717bc5ff9de1b543eebdc01b30375bd82762ea37fc9cc2cd3c1c96e63e8c1d5654d73adbafc3f71763ddb3a7bf648c806e68a12ebb13b0e028b849a14d202865926d01ceb1695888d4a62928d49126e89caf93e5656c32247fa392caa62fec984e196925259b67e5d42c41824da7e966cef054695afe887e7d99"}}, {0x4, &(0x7f0000000800)=@lang_id={0x4, 0x3, 0x43e}}, {0x4, &(0x7f0000000840)=@lang_id={0x4}}]}) 03:40:44 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='dots,dmask=0']) (fail_nth: 42) 03:40:44 executing program 7: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x3875, &(0x7f0000000080), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000040)=0x0) r4 = syz_io_uring_setup(0x3872, &(0x7f00000001c0)={0x0, 0x0, 0x2a, 0x0, 0x2ec}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040), &(0x7f0000000340)) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) r6 = mmap$IORING_OFF_SQES(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0xa, 0x810, r4, 0x10000000) syz_io_uring_submit(r5, r6, 0x0, 0x8) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000380)=@IORING_OP_TIMEOUT={0xb, 0x4, 0x0, 0x0, 0x5, &(0x7f0000000340), 0x1, 0x0, 0x1}, 0x6) r7 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r7, 0x89f3, &(0x7f0000000280)={'sit0\x00', &(0x7f0000000200)={'syztnl1\x00', 0x0, 0x2f, 0x0, 0x0, 0x7f, 0x0, @empty, @mcast2, 0x0, 0x0, 0x2, 0x2}}) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, r0, 0x0}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x1, 0x6d, 0xeb, 0xd6, 0x0, 0xc, 0x800, 0x4, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40, 0x0, @perf_config_ext={0x3a9, 0x2}, 0x8060, 0x80000001, 0x1000, 0x3, 0x1, 0x42cf, 0x7, 0x0, 0x1f, 0x0, 0x1ff}, 0x0, 0xf, 0xffffffffffffffff, 0xb0db941f0b5f7082) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000140)={r8, 0x1, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x18}}, 0x10) r9 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) r10 = dup2(r1, r7) syz_io_uring_submit(r9, r3, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x0, 0x6000, @fd_index}, 0x80000001) io_uring_enter(r10, 0x457f, 0x0, 0x0, 0x0, 0x0) 03:40:44 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x9, @mcast2, 0x5}, 0xfffffde4) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) 03:40:44 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x3875, &(0x7f0000000080), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000040)=0x0) r4 = syz_io_uring_setup(0x3872, 0x0, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040), &(0x7f0000000340)) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) r6 = mmap$IORING_OFF_SQES(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0xa, 0x810, r4, 0x10000000) syz_io_uring_submit(r5, r6, &(0x7f0000000180)=@IORING_OP_ACCEPT={0xd, 0x4, 0x0, 0xffffffffffffffff, &(0x7f0000000000)=0x80, &(0x7f0000000240)=@nfc}, 0x8) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000380)=@IORING_OP_TIMEOUT={0xb, 0x4, 0x0, 0x0, 0x5, &(0x7f0000000340), 0x1, 0x0, 0x1}, 0x6) r7 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r7, 0x89f3, &(0x7f0000000280)={'sit0\x00', &(0x7f0000000200)={'syztnl1\x00', 0x0, 0x2f, 0x0, 0x0, 0x7f, 0x0, @empty, @mcast2, 0x0, 0x0, 0x2, 0x2}}) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, r0, 0x0}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x1, 0x6d, 0xeb, 0xd6, 0x0, 0xc, 0x800, 0x4, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40, 0x0, @perf_config_ext={0x3a9, 0x2}, 0x8060, 0x80000001, 0x1000, 0x3, 0x1, 0x42cf, 0x7, 0x0, 0x1f, 0x0, 0x1ff}, 0x0, 0xf, 0xffffffffffffffff, 0xb0db941f0b5f7082) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000140)={r8, 0x1, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x18}}, 0x10) r9 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) r10 = dup2(r1, r7) syz_io_uring_submit(r9, r3, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x0, 0x6000, @fd_index}, 0x80000001) io_uring_enter(r10, 0x457f, 0x0, 0x0, 0x0, 0x0) 03:40:44 executing program 0: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_usb_connect$hid(0x3, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x8, 0x56a, 0x33b, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x9, [{{0x9, 0x4, 0x0, 0xac, 0x2, 0x3, 0x1, 0x2, 0x8, {0x9, 0x21, 0x5, 0xe0, 0x1, {0x22, 0xffb}}, {{{0x9, 0x5, 0x81, 0x3, 0x400, 0x3, 0x2}}}}}]}}]}}, &(0x7f0000000880)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x300, 0xee, 0x20, 0xeb, 0x8}, 0x5, &(0x7f0000000440)={0x5, 0xf, 0x5}, 0x5, [{0xf5, &(0x7f0000000540)=@string={0xf5, 0x3, "24c94f706574935430abc01cab438f06e9c1a294c399ff9b8212cab3d35d9b4d3058631046a96d79d3d42343da3d6422be2d73af44b7311239176d66358099aa1a92b11914ac568014c696e17a739875b1f76e63867d689057eafd65203a36d16c7e9330acf99a955f002b21affbf1b4f89c90fb4f2253b8e4c248944b1e6ec51f1ae6a706e3f6b3eb3d06420853efff6a124fb340d10429a6d6e953410b43991fcbd2a05b690a126a8c3f8fc88e9ca71087912e3b6566fce3a0861ce27941e30c25bed15efd13cdf9f66b24fc9c15bf910ac40269269535ae46f248d92f5b53530e251d73e2b5d3f7d307ed1b5bbb0a44ab03"}}, {0x64, &(0x7f0000000640)=@string={0x64, 0x3, "eaab797b8b0f96e9432453ec8b0d975814cbeecff4e8dce366509daca9e7191fab52eb40fb6d745891afe036486b6a4231bd73b65d4682f679b63657f7baa3bb8be4e81d4c7c33117ec9c3cbe9ca3e92d86f239c6d20a72b70287bf85cee9ee15964"}}, {0x101, &(0x7f00000006c0)=@string={0x101, 0x3, "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"}}, {0x4, &(0x7f0000000800)=@lang_id={0x4, 0x3, 0x43e}}, {0x4, &(0x7f0000000840)=@lang_id={0x4}}]}) [ 944.964427] udc-core: couldn't find an available UDC or it's busy [ 944.966059] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 944.971873] udc-core: couldn't find an available UDC or it's busy [ 944.973476] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 944.975458] FAULT_INJECTION: forcing a failure. [ 944.975458] name failslab, interval 1, probability 0, space 0, times 0 [ 944.978062] CPU: 1 PID: 6678 Comm: syz-executor.3 Not tainted 5.10.239 #1 [ 944.979667] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 944.981614] Call Trace: [ 944.982234] dump_stack+0x107/0x167 [ 944.983094] should_fail.cold+0x5/0xa [ 944.983988] ? create_object.isra.0+0x3a/0xa20 [ 944.985049] should_failslab+0x5/0x20 [ 944.985932] kmem_cache_alloc+0x5b/0x310 [ 944.986884] create_object.isra.0+0x3a/0xa20 [ 944.987901] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 944.989076] kmem_cache_alloc_trace+0x151/0x320 [ 944.990164] ? dev_uevent_filter+0xd0/0xd0 [ 944.991155] kobject_uevent_env+0x22b/0xfd0 [ 944.992169] ? get_disk_and_module+0xf0/0xf0 [ 944.993194] ? blk_queue_flag_set+0x22/0x30 [ 944.994206] ? __loop_update_dio+0x2d2/0x690 [ 944.995241] loop_configure+0x1118/0x1410 [ 944.996222] lo_ioctl+0xa57/0x16b0 [ 944.997056] ? avc_has_extended_perms+0x7f1/0xf40 [ 944.998175] ? loop_set_status_old+0x250/0x250 [ 944.999267] ? avc_ss_reset+0x180/0x180 [ 945.000208] ? find_held_lock+0x2c/0x110 [ 945.001173] ? __lock_acquire+0xbb1/0x5b00 [ 945.002211] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 945.003438] ? generic_block_fiemap+0x60/0x60 [ 945.004488] ? lock_downgrade+0x6d0/0x6d0 [ 945.005457] ? build_open_flags+0x6f0/0x6f0 [ 945.006459] ? find_held_lock+0x2c/0x110 [ 945.007419] ? loop_set_status_old+0x250/0x250 [ 945.008484] blkdev_ioctl+0x291/0x710 [ 945.009359] ? blkdev_common_ioctl+0x1930/0x1930 [ 945.010458] ? selinux_file_ioctl+0xb6/0x270 [ 945.011487] block_ioctl+0xf9/0x140 [ 945.012327] ? blkdev_read_iter+0x1c0/0x1c0 [ 945.013318] __x64_sys_ioctl+0x19a/0x210 [ 945.014262] do_syscall_64+0x33/0x40 [ 945.015129] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 945.016324] RIP: 0033:0x7ff3990858d7 [ 945.017174] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 945.021457] RSP: 002b:00007ff3965faf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 03:40:44 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, @perf_config_ext, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x7ffff000, 0x0) (fail_nth: 1) [ 945.023229] RAX: ffffffffffffffda RBX: 00007ff3990cf970 RCX: 00007ff3990858d7 [ 945.025019] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 945.026676] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 945.028318] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 945.029966] R13: 0000000000000004 R14: 00000000200001c0 R15: 0000000000000000 [ 945.050661] FAT-fs (loop3): bogus number of reserved sectors [ 945.051505] FAT-fs (loop3): Can't find a valid FAT filesystem [ 945.066772] udc-core: couldn't find an available UDC or it's busy [ 945.068494] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 945.075861] FAULT_INJECTION: forcing a failure. [ 945.075861] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 945.078725] CPU: 1 PID: 6692 Comm: syz-executor.1 Not tainted 5.10.239 #1 [ 945.080277] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 945.082162] Call Trace: [ 945.082772] dump_stack+0x107/0x167 [ 945.083609] should_fail.cold+0x5/0xa [ 945.084483] _copy_from_user+0x2e/0x1b0 [ 945.085394] __copy_msghdr_from_user+0x91/0x4b0 [ 945.086452] ? __ia32_sys_shutdown+0x80/0x80 [ 945.087474] ? __lock_acquire+0xbb1/0x5b00 [ 945.088439] sendmsg_copy_msghdr+0xa1/0x160 [ 945.089420] ? do_recvmmsg+0x6d0/0x6d0 [ 945.090304] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 945.091503] ? mark_lock+0xf5/0x2df0 [ 945.092349] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 945.093532] ? __lock_acquire+0x1657/0x5b00 [ 945.094526] ___sys_sendmsg+0xc6/0x170 [ 945.095418] ? sendmsg_copy_msghdr+0x160/0x160 [ 945.096456] ? __fget_files+0x2cf/0x520 [ 945.097363] ? lock_downgrade+0x6d0/0x6d0 [ 945.098309] ? lock_downgrade+0x6d0/0x6d0 [ 945.099262] ? __fget_files+0x2f8/0x520 [ 945.100168] ? __fget_light+0xea/0x290 [ 945.101061] __sys_sendmmsg+0x195/0x470 [ 945.101964] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 945.102956] ? lock_downgrade+0x6d0/0x6d0 [ 945.103905] ? ksys_write+0x12d/0x260 [ 945.104775] ? __mutex_unlock_slowpath+0xe1/0x600 [ 945.105870] ? wait_for_completion_io+0x270/0x270 [ 945.106970] ? rcu_read_lock_any_held+0x75/0xa0 [ 945.108023] ? vfs_write+0x354/0xb10 [ 945.108864] ? fput_many+0x2f/0x1a0 [ 945.109693] ? ksys_write+0x1a9/0x260 [ 945.110562] ? __ia32_sys_read+0xb0/0xb0 [ 945.111509] __x64_sys_sendmmsg+0x99/0x100 [ 945.112469] ? syscall_enter_from_user_mode+0x1d/0x50 [ 945.113636] do_syscall_64+0x33/0x40 [ 945.114481] entry_SYSCALL_64_after_hwframe+0x67/0xd1 03:40:45 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='dots,dmask=0']) (fail_nth: 43) [ 945.115656] RIP: 0033:0x7f05f54bbb19 [ 945.116679] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 945.120878] RSP: 002b:00007f05f2a31188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 945.122592] RAX: ffffffffffffffda RBX: 00007f05f55cef60 RCX: 00007f05f54bbb19 [ 945.124210] RDX: 000000007ffff000 RSI: 0000000020004d00 RDI: 0000000000000003 [ 945.125821] RBP: 00007f05f2a311d0 R08: 0000000000000000 R09: 0000000000000000 [ 945.127455] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 945.129070] R13: 00007ffce68ecfef R14: 00007f05f2a31300 R15: 0000000000022000 03:40:45 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, 0x0, 0xe803}}], 0x1, 0x0) [ 945.202387] FAULT_INJECTION: forcing a failure. [ 945.202387] name failslab, interval 1, probability 0, space 0, times 0 [ 945.204990] CPU: 1 PID: 6701 Comm: syz-executor.3 Not tainted 5.10.239 #1 [ 945.206517] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 945.208398] Call Trace: [ 945.208995] dump_stack+0x107/0x167 [ 945.209817] should_fail.cold+0x5/0xa [ 945.210690] ? kobject_get_path+0xc5/0x1f0 [ 945.211645] should_failslab+0x5/0x20 [ 945.212499] __kmalloc+0x72/0x390 [ 945.213276] ? trace_hardirqs_on+0x5b/0x180 [ 945.214254] kobject_get_path+0xc5/0x1f0 [ 945.215182] kobject_uevent_env+0x251/0xfd0 [ 945.216157] ? blk_queue_flag_set+0x22/0x30 [ 945.217122] ? __loop_update_dio+0x2d2/0x690 [ 945.218133] loop_configure+0x1118/0x1410 [ 945.219090] lo_ioctl+0xa57/0x16b0 [ 945.219896] ? avc_has_extended_perms+0x7f1/0xf40 [ 945.220999] ? loop_set_status_old+0x250/0x250 [ 945.222028] ? avc_ss_reset+0x180/0x180 [ 945.222944] ? find_held_lock+0x2c/0x110 [ 945.223875] ? __lock_acquire+0xbb1/0x5b00 [ 945.224869] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 945.226051] ? generic_block_fiemap+0x60/0x60 [ 945.227073] ? lock_downgrade+0x6d0/0x6d0 [ 945.228013] ? build_open_flags+0x6f0/0x6f0 [ 945.228986] ? find_held_lock+0x2c/0x110 [ 945.229910] ? loop_set_status_old+0x250/0x250 [ 945.230954] blkdev_ioctl+0x291/0x710 [ 945.231809] ? blkdev_common_ioctl+0x1930/0x1930 [ 945.232879] ? selinux_file_ioctl+0xb6/0x270 [ 945.233876] block_ioctl+0xf9/0x140 [ 945.234703] ? blkdev_read_iter+0x1c0/0x1c0 [ 945.235677] __x64_sys_ioctl+0x19a/0x210 [ 945.236595] do_syscall_64+0x33/0x40 [ 945.237434] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 945.238584] RIP: 0033:0x7ff3990858d7 [ 945.239427] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 945.243578] RSP: 002b:00007ff3965faf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 945.245289] RAX: ffffffffffffffda RBX: 00007ff3990cf970 RCX: 00007ff3990858d7 [ 945.246908] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 945.248509] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 945.250120] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 945.251743] R13: 0000000000000004 R14: 00000000200001c0 R15: 0000000000000000 03:40:45 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) r1 = syz_genetlink_get_family_id$ipvs(0x0, r0) sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000400)=ANY=[@ANYRESOCT, @ANYRES16=r1, @ANYBLOB="ce1e98ace8da0b4dfec1f216461337bcd377ae8319be7dd63193f293a9864d5901d97776f5aea393a769f386f38fdcf7b5cae7ca2d1efcf542964995b5ec193128d1578333cb4d78d81441041bc4cbc14e5e8a001ccada686954329b7ec11f6967b95ff93274f1fdec7205b0f379bca9e23c137f904794ddacb808b5844bf86ac331e67c3bd6c1036702a1e873350d52d3a48437a0a395d0f1c34f6a71aedc6a2fb40409d04523d5a010cda5000000"], 0x100}, 0x1, 0x0, 0x0, 0x4044084}, 0x0) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x130, r1, 0x11, 0x70bd2b, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xce}, @IPVS_CMD_ATTR_DAEMON={0x48, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e23}]}, @IPVS_CMD_ATTR_DAEMON={0x34, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x5}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local}]}, @IPVS_CMD_ATTR_DAEMON={0x6c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'netdevsim0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @initdev={0xac, 0x1e, 0x1, 0x0}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'wlan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0xdd}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x9}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8}]}, 0x130}, 0x1, 0x0, 0x0, 0x80}, 0x24000000) r2 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) r3 = socket$inet6(0xa, 0x4, 0x4) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f00000002c0)={0x6, &(0x7f0000000280)=[{0x7, 0x1c, 0x0, 0xfffffffc}, {0x101, 0x4b, 0xff, 0x5}, {0x4, 0x6, 0x0, 0x4}, {0x8, 0x10, 0x20, 0x1f}, {0x81, 0x1, 0x81, 0x5}, {0xfffb, 0x5, 0x81, 0x4}]}, 0x10) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r4, @ANYBLOB='(wf\a\x00\x00\x00', @ANYRESHEX=r5, @ANYBLOB=',cache=mmap,cache=none,\x00']) sendmsg$TIPC_CMD_GET_MEDIA_NAMES(r5, &(0x7f0000000500)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x668cd8ebc72acbea}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x1c, 0x0, 0x2, 0x70bd29, 0x25dfdbfb, {}, ["", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000002}, 0x0) sendmmsg$inet6(r2, &(0x7f0000004d00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) 03:40:45 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, @perf_config_ext, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x7ffff000, 0x0) (fail_nth: 2) 03:40:45 executing program 7: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x3875, &(0x7f0000000080), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000040)=0x0) r4 = syz_io_uring_setup(0x3872, &(0x7f00000001c0)={0x0, 0x0, 0x2a, 0x0, 0x2ec}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040), &(0x7f0000000340)) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) r6 = mmap$IORING_OFF_SQES(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0xa, 0x810, r4, 0x10000000) syz_io_uring_submit(r5, r6, &(0x7f0000000180)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000000)=0x80, &(0x7f0000000240)=@nfc}, 0x8) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000380)=@IORING_OP_TIMEOUT={0xb, 0x4, 0x0, 0x0, 0x5, &(0x7f0000000340), 0x1, 0x0, 0x1}, 0x6) r7 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r7, 0x89f3, &(0x7f0000000280)={'sit0\x00', &(0x7f0000000200)={'syztnl1\x00', 0x0, 0x2f, 0x0, 0x0, 0x7f, 0x0, @empty, @mcast2, 0x0, 0x0, 0x2, 0x2}}) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, r0, 0x0}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x1, 0x6d, 0xeb, 0xd6, 0x0, 0xc, 0x800, 0x4, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40, 0x0, @perf_config_ext={0x3a9, 0x2}, 0x8060, 0x80000001, 0x1000, 0x3, 0x1, 0x42cf, 0x7, 0x0, 0x1f, 0x0, 0x1ff}, 0x0, 0xf, 0xffffffffffffffff, 0xb0db941f0b5f7082) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000140)={r8, 0x1, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x18}}, 0x10) r9 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) r10 = dup2(r1, r7) syz_io_uring_submit(r9, r3, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x0, 0x6000, @fd_index}, 0x80000001) io_uring_enter(r10, 0x457f, 0x0, 0x0, 0x0, 0x0) 03:40:45 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, 0x0, 0xf401}}], 0x1, 0x0) [ 945.275513] FAULT_INJECTION: forcing a failure. [ 945.275513] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 945.278270] CPU: 1 PID: 6708 Comm: syz-executor.1 Not tainted 5.10.239 #1 [ 945.279824] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 945.281695] Call Trace: [ 945.282294] dump_stack+0x107/0x167 [ 945.283134] should_fail.cold+0x5/0xa [ 945.284002] _copy_from_user+0x2e/0x1b0 [ 945.284900] iovec_from_user+0x141/0x400 [ 945.285816] __import_iovec+0x67/0x590 [ 945.286702] ? __ia32_sys_shutdown+0x80/0x80 [ 945.287701] import_iovec+0x83/0xb0 [ 945.288526] sendmsg_copy_msghdr+0x131/0x160 [ 945.289516] ? do_recvmmsg+0x6d0/0x6d0 [ 945.290401] ? mark_lock+0xf5/0x2df0 [ 945.291263] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 945.292438] ? __lock_acquire+0x1657/0x5b00 [ 945.293409] ___sys_sendmsg+0xc6/0x170 [ 945.294287] ? sendmsg_copy_msghdr+0x160/0x160 [ 945.295339] ? __fget_files+0x2cf/0x520 [ 945.296246] ? lock_downgrade+0x6d0/0x6d0 [ 945.297188] ? lock_downgrade+0x6d0/0x6d0 [ 945.298125] ? __fget_files+0x2f8/0x520 [ 945.299044] ? __fget_light+0xea/0x290 [ 945.299935] __sys_sendmmsg+0x195/0x470 [ 945.300833] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 945.301805] ? lock_downgrade+0x6d0/0x6d0 [ 945.302764] ? ksys_write+0x12d/0x260 [ 945.303623] ? __mutex_unlock_slowpath+0xe1/0x600 [ 945.304706] ? wait_for_completion_io+0x270/0x270 [ 945.305807] ? rcu_read_lock_any_held+0x75/0xa0 [ 945.306864] ? vfs_write+0x354/0xb10 [ 945.307700] ? fput_many+0x2f/0x1a0 [ 945.308524] ? ksys_write+0x1a9/0x260 [ 945.309386] ? __ia32_sys_read+0xb0/0xb0 [ 945.310309] __x64_sys_sendmmsg+0x99/0x100 [ 945.311272] ? syscall_enter_from_user_mode+0x1d/0x50 [ 945.312440] do_syscall_64+0x33/0x40 [ 945.313282] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 945.314439] RIP: 0033:0x7f05f54bbb19 [ 945.315291] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 945.319459] RSP: 002b:00007f05f2a31188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 945.321174] RAX: ffffffffffffffda RBX: 00007f05f55cef60 RCX: 00007f05f54bbb19 [ 945.322796] RDX: 000000007ffff000 RSI: 0000000020004d00 RDI: 0000000000000003 [ 945.324402] RBP: 00007f05f2a311d0 R08: 0000000000000000 R09: 0000000000000000 [ 945.326009] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 945.327625] R13: 00007ffce68ecfef R14: 00007f05f2a31300 R15: 0000000000022000 [ 945.355537] FAT-fs (loop3): bogus number of reserved sectors [ 945.356926] FAT-fs (loop3): Can't find a valid FAT filesystem 03:40:45 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, @perf_config_ext, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x7ffff000, 0x0) (fail_nth: 3) [ 945.442468] FAULT_INJECTION: forcing a failure. [ 945.442468] name failslab, interval 1, probability 0, space 0, times 0 [ 945.443855] CPU: 0 PID: 6717 Comm: syz-executor.1 Not tainted 5.10.239 #1 [ 945.444636] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 945.445590] Call Trace: [ 945.445896] dump_stack+0x107/0x167 [ 945.446322] should_fail.cold+0x5/0xa [ 945.446769] ? __alloc_skb+0x6d/0x5b0 [ 945.447207] should_failslab+0x5/0x20 [ 945.447641] kmem_cache_alloc_node+0x55/0x330 [ 945.448156] __alloc_skb+0x6d/0x5b0 [ 945.448579] alloc_skb_with_frags+0x92/0x570 [ 945.449080] ? mark_lock+0xf5/0x2df0 [ 945.449505] ? find_held_lock+0x2c/0x110 [ 945.449969] sock_alloc_send_pskb+0x7af/0x930 [ 945.450483] ? sk_alloc+0x350/0x350 [ 945.450904] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 945.451500] ? lock_chain_count+0x20/0x20 [ 945.451977] __ip6_append_data+0x1cef/0x3bc0 [ 945.452486] ? lock_downgrade+0x6d0/0x6d0 [ 945.452958] ? ip_frag_init+0x350/0x350 [ 945.453415] ? ip6_sk_dst_lookup_flow+0x6f0/0x6f0 [ 945.453963] ? ip6_mtu+0x1e9/0x3d0 [ 945.454367] ? ip6_setup_cork+0x102e/0x17c0 [ 945.454869] ip6_make_skb+0x2d9/0x4e0 [ 945.455303] ? ip_frag_init+0x350/0x350 [ 945.455756] ? ip_frag_init+0x350/0x350 [ 945.456209] ? ip6_push_pending_frames+0xf0/0xf0 [ 945.456751] ? ip6_dst_check+0x389/0x8d0 [ 945.457214] ? sk_dst_check+0x235/0x4c0 [ 945.457671] udpv6_sendmsg+0x2128/0x2b40 [ 945.458142] ? ip_frag_init+0x350/0x350 [ 945.458594] ? udp_v6_push_pending_frames+0x360/0x360 [ 945.459194] ? lock_acquire+0x197/0x470 [ 945.459644] ? find_held_lock+0x2c/0x110 [ 945.460110] ? __might_fault+0xd3/0x180 [ 945.460569] ? sock_has_perm+0x1ea/0x280 [ 945.461052] ? __import_iovec+0x458/0x590 [ 945.461524] ? udp_v6_push_pending_frames+0x360/0x360 [ 945.462104] inet6_sendmsg+0x105/0x140 [ 945.462547] ? inet6_compat_ioctl+0x320/0x320 [ 945.463564] __sock_sendmsg+0xf2/0x190 [ 945.464531] ____sys_sendmsg+0x334/0x870 [ 945.465501] ? sock_write_iter+0x3d0/0x3d0 [ 945.466508] ? do_recvmmsg+0x6d0/0x6d0 [ 945.467382] ? mark_lock+0xf5/0x2df0 [ 945.468127] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 945.469174] ? __lock_acquire+0x1657/0x5b00 [ 945.470038] ___sys_sendmsg+0xf3/0x170 [ 945.470823] ? sendmsg_copy_msghdr+0x160/0x160 [ 945.471740] ? __fget_files+0x2cf/0x520 [ 945.472533] ? lock_downgrade+0x6d0/0x6d0 [ 945.473384] ? lock_downgrade+0x6d0/0x6d0 [ 945.474208] ? __fget_files+0x2f8/0x520 [ 945.475020] ? __fget_light+0xea/0x290 [ 945.475807] __sys_sendmmsg+0x195/0x470 [ 945.476601] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 945.477464] ? lock_downgrade+0x6d0/0x6d0 [ 945.478305] ? __mutex_unlock_slowpath+0xe1/0x600 [ 945.479273] ? wait_for_completion_io+0x270/0x270 [ 945.480236] ? rcu_read_lock_any_held+0x75/0xa0 [ 945.481156] ? vfs_write+0x354/0xb10 [ 945.481902] ? fput_many+0x2f/0x1a0 [ 945.482621] ? ksys_write+0x1a9/0x260 [ 945.483389] ? __ia32_sys_read+0xb0/0xb0 [ 945.484209] __x64_sys_sendmmsg+0x99/0x100 [ 945.485049] ? syscall_enter_from_user_mode+0x1d/0x50 [ 945.486076] do_syscall_64+0x33/0x40 [ 945.486827] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 945.487849] RIP: 0033:0x7f05f54bbb19 [ 945.488592] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 945.492272] RSP: 002b:00007f05f2a31188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 945.494119] RAX: ffffffffffffffda RBX: 00007f05f55cef60 RCX: 00007f05f54bbb19 [ 945.495856] RDX: 000000007ffff000 RSI: 0000000020004d00 RDI: 0000000000000003 [ 945.497322] RBP: 00007f05f2a311d0 R08: 0000000000000000 R09: 0000000000000000 [ 945.498838] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 945.500333] R13: 00007ffce68ecfef R14: 00007f05f2a31300 R15: 0000000000022000 03:41:01 executing program 2: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x8, 0x56a, 0x33b, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x6, 0x0, 0x9, [{{0x9, 0x4, 0x0, 0xac, 0x2, 0x3, 0x1, 0x2, 0x8, {0x9, 0x21, 0x5, 0xe0, 0x1, {0x22, 0xffb}}, {{{0x9, 0x5, 0x81, 0x3, 0x400, 0x3, 0x2}}}}}]}}]}}, &(0x7f0000000880)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x300, 0xee, 0x20, 0xeb, 0x8}, 0x5, &(0x7f0000000440)={0x5, 0xf, 0x5}, 0x5, [{0xf5, &(0x7f0000000540)=@string={0xf5, 0x3, "24c94f706574935430abc01cab438f06e9c1a294c399ff9b8212cab3d35d9b4d3058631046a96d79d3d42343da3d6422be2d73af44b7311239176d66358099aa1a92b11914ac568014c696e17a739875b1f76e63867d689057eafd65203a36d16c7e9330acf99a955f002b21affbf1b4f89c90fb4f2253b8e4c248944b1e6ec51f1ae6a706e3f6b3eb3d06420853efff6a124fb340d10429a6d6e953410b43991fcbd2a05b690a126a8c3f8fc88e9ca71087912e3b6566fce3a0861ce27941e30c25bed15efd13cdf9f66b24fc9c15bf910ac40269269535ae46f248d92f5b53530e251d73e2b5d3f7d307ed1b5bbb0a44ab03"}}, {0x64, &(0x7f0000000640)=@string={0x64, 0x3, "eaab797b8b0f96e9432453ec8b0d975814cbeecff4e8dce366509daca9e7191fab52eb40fb6d745891afe036486b6a4231bd73b65d4682f679b63657f7baa3bb8be4e81d4c7c33117ec9c3cbe9ca3e92d86f239c6d20a72b70287bf85cee9ee15964"}}, {0x101, &(0x7f00000006c0)=@string={0x101, 0x3, "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"}}, {0x4, &(0x7f0000000800)=@lang_id={0x4, 0x3, 0x43e}}, {0x4, &(0x7f0000000840)=@lang_id={0x4}}]}) 03:41:01 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, 0x0, 0x34000}}], 0x1, 0x0) 03:41:01 executing program 6: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_usb_connect$hid(0x3, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x8, 0x56a, 0x33b, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x6, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0xac, 0x2, 0x3, 0x1, 0x2, 0x8, {0x9, 0x21, 0x5, 0xe0, 0x1, {0x22, 0xffb}}, {{{0x9, 0x5, 0x81, 0x3, 0x400, 0x3, 0x2}}}}}]}}]}}, &(0x7f0000000880)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x300, 0xee, 0x20, 0xeb, 0x8}, 0x5, &(0x7f0000000440)={0x5, 0xf, 0x5}, 0x5, [{0xf5, &(0x7f0000000540)=@string={0xf5, 0x3, "24c94f706574935430abc01cab438f06e9c1a294c399ff9b8212cab3d35d9b4d3058631046a96d79d3d42343da3d6422be2d73af44b7311239176d66358099aa1a92b11914ac568014c696e17a739875b1f76e63867d689057eafd65203a36d16c7e9330acf99a955f002b21affbf1b4f89c90fb4f2253b8e4c248944b1e6ec51f1ae6a706e3f6b3eb3d06420853efff6a124fb340d10429a6d6e953410b43991fcbd2a05b690a126a8c3f8fc88e9ca71087912e3b6566fce3a0861ce27941e30c25bed15efd13cdf9f66b24fc9c15bf910ac40269269535ae46f248d92f5b53530e251d73e2b5d3f7d307ed1b5bbb0a44ab03"}}, {0x64, &(0x7f0000000640)=@string={0x64, 0x3, "eaab797b8b0f96e9432453ec8b0d975814cbeecff4e8dce366509daca9e7191fab52eb40fb6d745891afe036486b6a4231bd73b65d4682f679b63657f7baa3bb8be4e81d4c7c33117ec9c3cbe9ca3e92d86f239c6d20a72b70287bf85cee9ee15964"}}, {0x101, &(0x7f00000006c0)=@string={0x101, 0x3, "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"}}, {0x4, &(0x7f0000000800)=@lang_id={0x4, 0x3, 0x43e}}, {0x4, &(0x7f0000000840)=@lang_id={0x4}}]}) 03:41:01 executing program 7: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x3875, &(0x7f0000000080), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000040)=0x0) r4 = syz_io_uring_setup(0x3872, &(0x7f00000001c0)={0x0, 0x0, 0x2a, 0x0, 0x2ec}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040), &(0x7f0000000340)) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) r6 = mmap$IORING_OFF_SQES(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0xa, 0x810, r4, 0x10000000) syz_io_uring_submit(r5, r6, &(0x7f0000000180)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000000)=0x80, &(0x7f0000000240)=@nfc}, 0x8) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000380)=@IORING_OP_TIMEOUT={0xb, 0x4, 0x0, 0x0, 0x5, &(0x7f0000000340), 0x1, 0x0, 0x1}, 0x6) r7 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r7, 0x89f3, &(0x7f0000000280)={'sit0\x00', &(0x7f0000000200)={'syztnl1\x00', 0x0, 0x2f, 0x0, 0x0, 0x7f, 0x0, @empty, @mcast2, 0x0, 0x0, 0x2, 0x2}}) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, r0, 0x0}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x1, 0x6d, 0xeb, 0xd6, 0x0, 0xc, 0x800, 0x4, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40, 0x0, @perf_config_ext={0x3a9, 0x2}, 0x8060, 0x80000001, 0x1000, 0x3, 0x1, 0x42cf, 0x7, 0x0, 0x1f, 0x0, 0x1ff}, 0x0, 0xf, 0xffffffffffffffff, 0xb0db941f0b5f7082) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000140)={r8, 0x1, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x18}}, 0x10) r9 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) r10 = dup2(r1, r7) syz_io_uring_submit(r9, r3, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x0, 0x6000, @fd_index}, 0x80000001) io_uring_enter(r10, 0x457f, 0x0, 0x0, 0x0, 0x0) 03:41:01 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='dots,dmask=0']) (fail_nth: 44) 03:41:01 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x420246, 0x0) close(r0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x7, 0x0, 0x0, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x10) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000080)={0x2000}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) sendmmsg$inet6(r2, &(0x7f0000004d00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) 03:41:01 executing program 0: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_usb_connect$hid(0x3, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x8, 0x56a, 0x33b, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x6, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0xac, 0x2, 0x3, 0x1, 0x2, 0x8, {0x9, 0x21, 0x5, 0xe0, 0x1, {0x22, 0xffb}}, {{{0x9, 0x5, 0x81, 0x3, 0x400, 0x3, 0x2}}}}}]}}]}}, &(0x7f0000000880)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x300, 0xee, 0x20, 0xeb, 0x8}, 0x5, &(0x7f0000000440)={0x5, 0xf, 0x5}, 0x5, [{0xf5, &(0x7f0000000540)=@string={0xf5, 0x3, "24c94f706574935430abc01cab438f06e9c1a294c399ff9b8212cab3d35d9b4d3058631046a96d79d3d42343da3d6422be2d73af44b7311239176d66358099aa1a92b11914ac568014c696e17a739875b1f76e63867d689057eafd65203a36d16c7e9330acf99a955f002b21affbf1b4f89c90fb4f2253b8e4c248944b1e6ec51f1ae6a706e3f6b3eb3d06420853efff6a124fb340d10429a6d6e953410b43991fcbd2a05b690a126a8c3f8fc88e9ca71087912e3b6566fce3a0861ce27941e30c25bed15efd13cdf9f66b24fc9c15bf910ac40269269535ae46f248d92f5b53530e251d73e2b5d3f7d307ed1b5bbb0a44ab03"}}, {0x64, &(0x7f0000000640)=@string={0x64, 0x3, "eaab797b8b0f96e9432453ec8b0d975814cbeecff4e8dce366509daca9e7191fab52eb40fb6d745891afe036486b6a4231bd73b65d4682f679b63657f7baa3bb8be4e81d4c7c33117ec9c3cbe9ca3e92d86f239c6d20a72b70287bf85cee9ee15964"}}, {0x101, &(0x7f00000006c0)=@string={0x101, 0x3, "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"}}, {0x4, &(0x7f0000000800)=@lang_id={0x4, 0x3, 0x43e}}, {0x4, &(0x7f0000000840)=@lang_id={0x4}}]}) 03:41:01 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, @perf_config_ext, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x7ffff000, 0x0) (fail_nth: 4) [ 961.820824] udc-core: couldn't find an available UDC or it's busy [ 961.822660] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 961.829728] udc-core: couldn't find an available UDC or it's busy [ 961.831225] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 961.837540] FAULT_INJECTION: forcing a failure. [ 961.837540] name failslab, interval 1, probability 0, space 0, times 0 [ 961.838112] udc-core: couldn't find an available UDC or it's busy [ 961.840390] CPU: 1 PID: 6740 Comm: syz-executor.1 Not tainted 5.10.239 #1 [ 961.840400] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 961.840406] Call Trace: [ 961.840429] dump_stack+0x107/0x167 [ 961.840448] should_fail.cold+0x5/0xa [ 961.840468] ? create_object.isra.0+0x3a/0xa20 [ 961.840488] should_failslab+0x5/0x20 [ 961.840515] kmem_cache_alloc+0x5b/0x310 [ 961.841924] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 961.843294] ? __lock_acquire+0xbb1/0x5b00 [ 961.843317] create_object.isra.0+0x3a/0xa20 [ 961.853006] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 961.854094] kmem_cache_alloc_node+0x169/0x330 [ 961.855088] __alloc_skb+0x6d/0x5b0 [ 961.855876] alloc_skb_with_frags+0x92/0x570 [ 961.856811] ? mark_lock+0xf5/0x2df0 [ 961.857616] ? find_held_lock+0x2c/0x110 [ 961.858495] sock_alloc_send_pskb+0x7af/0x930 [ 961.859476] ? sk_alloc+0x350/0x350 [ 961.860260] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 961.861389] ? lock_chain_count+0x20/0x20 [ 961.862294] __ip6_append_data+0x1cef/0x3bc0 [ 961.863253] ? lock_downgrade+0x6d0/0x6d0 [ 961.864138] ? ip_frag_init+0x350/0x350 [ 961.865008] ? ip6_sk_dst_lookup_flow+0x6f0/0x6f0 [ 961.866020] ? ip6_mtu+0x1e9/0x3d0 [ 961.866763] ? ip6_setup_cork+0x102e/0x17c0 [ 961.867687] ip6_make_skb+0x2d9/0x4e0 [ 961.868491] ? ip_frag_init+0x350/0x350 [ 961.869346] ? ip_frag_init+0x350/0x350 [ 961.870197] ? ip6_push_pending_frames+0xf0/0xf0 [ 961.871219] ? ip6_dst_check+0x389/0x8d0 [ 961.872093] ? sk_dst_check+0x235/0x4c0 [ 961.872952] udpv6_sendmsg+0x2128/0x2b40 [ 961.873825] ? ip_frag_init+0x350/0x350 [ 961.874683] ? udp_v6_push_pending_frames+0x360/0x360 [ 961.875810] ? lock_acquire+0x197/0x470 [ 961.876657] ? find_held_lock+0x2c/0x110 [ 961.877543] ? __might_fault+0xd3/0x180 [ 961.878411] ? sock_has_perm+0x1ea/0x280 [ 961.879302] ? __import_iovec+0x458/0x590 [ 961.880187] ? udp_v6_push_pending_frames+0x360/0x360 [ 961.881293] inet6_sendmsg+0x105/0x140 [ 961.882119] ? inet6_compat_ioctl+0x320/0x320 [ 961.883090] __sock_sendmsg+0xf2/0x190 [ 961.883922] ____sys_sendmsg+0x334/0x870 [ 961.884793] ? sock_write_iter+0x3d0/0x3d0 [ 961.885686] ? do_recvmmsg+0x6d0/0x6d0 [ 961.886523] ? mark_lock+0xf5/0x2df0 [ 961.887328] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 961.888452] ? __lock_acquire+0x1657/0x5b00 [ 961.889380] ___sys_sendmsg+0xf3/0x170 [ 961.890204] ? sendmsg_copy_msghdr+0x160/0x160 [ 961.891203] ? __fget_files+0x2cf/0x520 [ 961.892046] ? lock_downgrade+0x6d0/0x6d0 [ 961.892943] ? lock_downgrade+0x6d0/0x6d0 [ 961.893836] ? __fget_files+0x2f8/0x520 [ 961.894696] ? __fget_light+0xea/0x290 [ 961.895533] __sys_sendmmsg+0x195/0x470 [ 961.896396] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 961.897307] ? lock_downgrade+0x6d0/0x6d0 [ 961.898215] ? __mutex_unlock_slowpath+0xe1/0x600 [ 961.899248] ? wait_for_completion_io+0x270/0x270 [ 961.900289] ? rcu_read_lock_any_held+0x75/0xa0 [ 961.901273] ? vfs_write+0x354/0xb10 [ 961.902075] ? fput_many+0x2f/0x1a0 [ 961.902853] ? ksys_write+0x1a9/0x260 [ 961.903677] ? __ia32_sys_read+0xb0/0xb0 [ 961.904552] __x64_sys_sendmmsg+0x99/0x100 [ 961.905465] ? syscall_enter_from_user_mode+0x1d/0x50 [ 961.906549] do_syscall_64+0x33/0x40 [ 961.907351] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 961.908445] RIP: 0033:0x7f05f54bbb19 [ 961.909239] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 961.913134] RSP: 002b:00007f05f2a31188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 961.914771] RAX: ffffffffffffffda RBX: 00007f05f55cef60 RCX: 00007f05f54bbb19 [ 961.916308] RDX: 000000007ffff000 RSI: 0000000020004d00 RDI: 0000000000000003 [ 961.917836] RBP: 00007f05f2a311d0 R08: 0000000000000000 R09: 0000000000000000 [ 961.919377] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 961.920912] R13: 00007ffce68ecfef R14: 00007f05f2a31300 R15: 0000000000022000 03:41:01 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, 0x0, 0x40000}}], 0x1, 0x0) 03:41:01 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000040)={r0, 0x3, 0x1, 0xffff}) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e24, 0xfffffffe, @private2={0xfc, 0x2, '\x00', 0x1}, 0x5}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) [ 961.924846] FAULT_INJECTION: forcing a failure. [ 961.924846] name failslab, interval 1, probability 0, space 0, times 0 [ 961.927896] CPU: 0 PID: 6735 Comm: syz-executor.3 Not tainted 5.10.239 #1 [ 961.929394] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 961.931211] Call Trace: [ 961.931798] dump_stack+0x107/0x167 [ 961.932611] should_fail.cold+0x5/0xa [ 961.933444] ? create_object.isra.0+0x3a/0xa20 [ 961.934447] should_failslab+0x5/0x20 [ 961.935295] kmem_cache_alloc+0x5b/0x310 [ 961.936181] create_object.isra.0+0x3a/0xa20 [ 961.937140] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 961.938241] __kmalloc+0x16e/0x390 [ 961.939045] kobject_get_path+0xc5/0x1f0 [ 961.939937] kobject_uevent_env+0x251/0xfd0 [ 961.940889] ? blk_queue_flag_set+0x22/0x30 [ 961.941831] ? __loop_update_dio+0x2d2/0x690 [ 961.942801] loop_configure+0x1118/0x1410 [ 961.943717] lo_ioctl+0xa57/0x16b0 [ 961.944485] ? avc_has_extended_perms+0x7f1/0xf40 [ 961.945549] ? loop_set_status_old+0x250/0x250 [ 961.946555] ? avc_ss_reset+0x180/0x180 [ 961.947426] ? find_held_lock+0x2c/0x110 [ 961.948329] ? __lock_acquire+0xbb1/0x5b00 [ 961.949295] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 961.950439] ? generic_block_fiemap+0x60/0x60 [ 961.951419] ? lock_downgrade+0x6d0/0x6d0 [ 961.952326] ? build_open_flags+0x6f0/0x6f0 [ 961.953259] ? find_held_lock+0x2c/0x110 [ 961.954151] ? loop_set_status_old+0x250/0x250 [ 961.955145] blkdev_ioctl+0x291/0x710 [ 961.955976] ? blkdev_common_ioctl+0x1930/0x1930 [ 961.957012] ? selinux_file_ioctl+0xb6/0x270 [ 961.957982] block_ioctl+0xf9/0x140 [ 961.958773] ? blkdev_read_iter+0x1c0/0x1c0 [ 961.959723] __x64_sys_ioctl+0x19a/0x210 [ 961.960610] do_syscall_64+0x33/0x40 [ 961.961416] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 961.962539] RIP: 0033:0x7ff3990858d7 [ 961.963359] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 961.967363] RSP: 002b:00007ff3965faf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 961.969233] RAX: ffffffffffffffda RBX: 00007ff3990cf970 RCX: 00007ff3990858d7 [ 961.971015] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 961.972595] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 961.974132] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 961.975696] R13: 0000000000000004 R14: 00000000200001c0 R15: 0000000000000000 [ 962.021207] FAT-fs (loop3): bogus number of reserved sectors [ 962.022543] FAT-fs (loop3): Can't find a valid FAT filesystem 03:41:02 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, 0x0, 0x400300}}], 0x1, 0x0) 03:41:02 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmmsg$inet(r1, &(0x7f0000002040)=[{{&(0x7f0000000380)={0x2, 0x0, @multicast1}, 0x10, &(0x7f0000001600)=[{&(0x7f00000003c0)="db9c", 0xffe7}], 0x1, &(0x7f0000001640)=ANY=[@ANYBLOB="14000000000000000000000007000000c4048f01000000001c000000000000000000000008000000", @ANYRES32=r3], 0x38}}], 0x1, 0x0) sendmmsg$inet6(r0, &(0x7f0000000a40)=[{{&(0x7f0000000040)={0xa, 0x4e22, 0x5, @private0={0xfc, 0x0, '\x00', 0x1}, 0x6}, 0x1c, &(0x7f0000000280)=[{&(0x7f0000000080)="6cd44be289bda283abc17e89d6491e3014c825e2e6d4de4e4f1eba5d8acea0d7cfb55583bb5bb9eb5b81024389e2a8ef679a7bbb58f30406bbd941b2e100779b953a2d6cdc885b3a3f211f9afbfc8f19bc96245e45b9eaa7b6ec5600fd2e7aaddfc5fb808d52da042c13780e425edef496779729fb211f9fe1cdba5612055d8d94db83ab6838fec5a4c7e1a9ab66274838c609b46679e405441ac9fe6b", 0x9d}, {&(0x7f0000000140)="499dd180cb78a499a81620951b68b1026ec4c0aa39321d5169170e9e144fc9656182f288b48e412dbbb114060db8f495c9bfa61f742401", 0x37}, {&(0x7f0000000180)="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", 0xfc}], 0x3, &(0x7f00000002c0)=[@dstopts_2292={{0x58, 0x29, 0x4, {0x62, 0x7, '\x00', [@calipso={0x7, 0x38, {0x3, 0xc, 0x1f, 0x0, [0x8, 0x7f, 0x0, 0x8, 0x2, 0x9]}}, @ra={0x5, 0x2, 0x41f}]}}}, @rthdr_2292={{0x78, 0x29, 0x39, {0x1, 0xc, 0x2, 0xfc, 0x0, [@local, @private0={0xfc, 0x0, '\x00', 0x1}, @dev={0xfe, 0x80, '\x00', 0x13}, @private0, @dev={0xfe, 0x80, '\x00', 0x43}, @private2]}}}, @flowinfo={{0x14, 0x29, 0xb, 0x20}}, @rthdr_2292={{0x88, 0x29, 0x39, {0x0, 0xe, 0x2, 0x4, 0x0, [@mcast2, @local, @local, @ipv4={'\x00', '\xff\xff', @empty}, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @loopback, @private1]}}}, @flowinfo={{0x14, 0x29, 0xb, 0x9}}, @tclass={{0x14, 0x29, 0x43, 0x200}}, @hopopts_2292={{0x40, 0x29, 0x36, {0x2e, 0x4, '\x00', [@enc_lim={0x4, 0x1, 0x1}, @jumbo={0xc2, 0x4, 0xc7}, @pad1, @calipso={0x7, 0x10, {0x1, 0x2, 0x38, 0x5, [0x4]}}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}]}}}], 0x1e0}}, {{&(0x7f00000004c0)={0xa, 0x4e20, 0x9, @local, 0x2}, 0x1c, &(0x7f00000005c0)=[{&(0x7f0000000500)="0ceff19afb50e3adfb9c27a1469e34dc879b", 0x12}, {&(0x7f0000000540)="a89e48741e7f21584e77e987bc9dfbe3d188990b98c1c6e7ec01fdb0bb906d0aae7835aafdfaa52ffb5a4f8cf97166f9f5df03f52a576308eed447759fe3a28b1e169f3621", 0x45}], 0x2, &(0x7f0000000600)=[@flowinfo={{0x14, 0x29, 0xb, 0x5}}, @hopopts_2292={{0x30, 0x29, 0x36, {0xab, 0x3, '\x00', [@hao={0xc9, 0x10, @private1}, @jumbo={0xc2, 0x4, 0xa436}]}}}, @pktinfo={{0x24, 0x29, 0x32, {@private1, r3}}}, @hopopts={{0x40, 0x29, 0x36, {0x1d, 0x4, '\x00', [@pad1, @generic={0x6, 0x18, "0f99119b171280b77c89e4785e6fd1f7e26d984b51917132"}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}}}], 0xb0}}, {{&(0x7f00000006c0)={0xa, 0x4e22, 0x5, @private1, 0x6}, 0x1c, &(0x7f0000000800)=[{&(0x7f0000000700)="e6650d4297bffd11234d026214329ec549e40bb39005d94a1d514c8dd6743e3c1b1ac33dfdf4e2f612299f6c9ddee524b5f97b90d5ad31a33001faec6778c185d69b699f941a321f9c48e91a37e45fc8496b68bd7da0cc927f68461168d474e994fc2a4d6dcd53dade8095a2d54413c3c120d027192b82a2c19ea3d3b164db19416ebbda8f3732eedb4287c3c7a318811290762738a8f23b01e9de54b4e06b52a9f8e9112a9cc61f42726f75b0ee39b58bec3d0d17df72917e63edaa5d4d4adb243955d1c7256657ee4935a10ee6e78fead430790b35", 0xd6}], 0x1, &(0x7f0000000840)=ANY=[@ANYBLOB="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"/496], 0x1f0}}], 0x3, 0x24000810) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) 03:41:02 executing program 7: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x3875, &(0x7f0000000080), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000040)=0x0) r4 = syz_io_uring_setup(0x3872, &(0x7f00000001c0)={0x0, 0x0, 0x2a, 0x0, 0x2ec}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040), &(0x7f0000000340)) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) r6 = mmap$IORING_OFF_SQES(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0xa, 0x810, r4, 0x10000000) syz_io_uring_submit(r5, r6, &(0x7f0000000180)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000000)=0x80, &(0x7f0000000240)=@nfc}, 0x8) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000380)=@IORING_OP_TIMEOUT={0xb, 0x4, 0x0, 0x0, 0x5, &(0x7f0000000340), 0x1, 0x0, 0x1}, 0x6) r7 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r7, 0x89f3, &(0x7f0000000280)={'sit0\x00', &(0x7f0000000200)={'syztnl1\x00', 0x0, 0x2f, 0x0, 0x0, 0x7f, 0x0, @empty, @mcast2, 0x0, 0x0, 0x2, 0x2}}) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, r0, 0x0}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x1, 0x6d, 0xeb, 0xd6, 0x0, 0xc, 0x800, 0x4, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40, 0x0, @perf_config_ext={0x3a9, 0x2}, 0x8060, 0x80000001, 0x1000, 0x3, 0x1, 0x42cf, 0x7, 0x0, 0x1f, 0x0, 0x1ff}, 0x0, 0xf, 0xffffffffffffffff, 0xb0db941f0b5f7082) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000140)={r8, 0x1, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x18}}, 0x10) r9 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) r10 = dup2(r1, r7) syz_io_uring_submit(r9, r3, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x0, 0x6000, @fd_index}, 0x80000001) io_uring_enter(r10, 0x457f, 0x0, 0x0, 0x0, 0x0) 03:41:02 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='dots,dmask=0']) (fail_nth: 45) 03:41:02 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, 0x0, 0x1000000}}], 0x1, 0x0) [ 962.214268] FAULT_INJECTION: forcing a failure. [ 962.214268] name failslab, interval 1, probability 0, space 0, times 0 [ 962.217071] CPU: 0 PID: 6760 Comm: syz-executor.3 Not tainted 5.10.239 #1 [ 962.218541] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 962.220318] Call Trace: [ 962.220890] dump_stack+0x107/0x167 [ 962.221692] should_fail.cold+0x5/0xa [ 962.222516] ? __alloc_skb+0x6d/0x5b0 [ 962.223374] should_failslab+0x5/0x20 [ 962.224199] kmem_cache_alloc_node+0x55/0x330 [ 962.225170] __alloc_skb+0x6d/0x5b0 [ 962.225967] alloc_uevent_skb+0x7b/0x210 [ 962.226860] kobject_uevent_env+0x99a/0xfd0 [ 962.227791] ? blk_queue_flag_set+0x22/0x30 [ 962.228715] ? __loop_update_dio+0x2d2/0x690 [ 962.229668] loop_configure+0x1118/0x1410 [ 962.230569] lo_ioctl+0xa57/0x16b0 [ 962.231332] ? avc_has_extended_perms+0x7f1/0xf40 [ 962.232362] ? loop_set_status_old+0x250/0x250 [ 962.233344] ? avc_ss_reset+0x180/0x180 [ 962.234206] ? find_held_lock+0x2c/0x110 [ 962.235091] ? __lock_acquire+0xbb1/0x5b00 [ 962.236047] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 962.237173] ? generic_block_fiemap+0x60/0x60 [ 962.238132] ? lock_downgrade+0x6d0/0x6d0 [ 962.239039] ? build_open_flags+0x6f0/0x6f0 [ 962.239943] ? find_held_lock+0x2c/0x110 [ 962.240817] ? loop_set_status_old+0x250/0x250 [ 962.241760] blkdev_ioctl+0x291/0x710 [ 962.242577] ? blkdev_common_ioctl+0x1930/0x1930 [ 962.243613] ? selinux_file_ioctl+0xb6/0x270 [ 962.244545] block_ioctl+0xf9/0x140 [ 962.245296] ? blkdev_read_iter+0x1c0/0x1c0 [ 962.246260] __x64_sys_ioctl+0x19a/0x210 [ 962.247138] do_syscall_64+0x33/0x40 [ 962.247936] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 962.249032] RIP: 0033:0x7ff3990858d7 [ 962.249829] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 962.253757] RSP: 002b:00007ff3965faf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 962.255347] RAX: ffffffffffffffda RBX: 00007ff3990cf970 RCX: 00007ff3990858d7 [ 962.256878] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 962.258394] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 962.259932] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 962.261451] R13: 0000000000000004 R14: 00000000200001c0 R15: 0000000000000000 03:41:02 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x2, 0xffffffff, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x6}, 0x1c) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) close(r1) fsconfig$FSCONFIG_CMD_RECONFIGURE(r1, 0x7, 0x0, 0x0, 0x0) sendmmsg$inet6(r1, &(0x7f0000004d00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4000) [ 962.293600] FAT-fs (loop3): bogus number of reserved sectors [ 962.294944] FAT-fs (loop3): Can't find a valid FAT filesystem 03:41:16 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, 0x0, 0x2000000}}], 0x1, 0x0) 03:41:16 executing program 0: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_usb_connect$hid(0x3, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x8, 0x56a, 0x33b, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x6, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0xac, 0x2, 0x3, 0x1, 0x2, 0x8, {0x9, 0x21, 0x5, 0xe0, 0x1, {0x22, 0xffb}}, {{{0x9, 0x5, 0x81, 0x3, 0x400, 0x3, 0x2}}}}}]}}]}}, &(0x7f0000000880)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x300, 0xee, 0x20, 0xeb, 0x8}, 0x5, &(0x7f0000000440)={0x5, 0xf, 0x5}, 0x5, [{0xf5, &(0x7f0000000540)=@string={0xf5, 0x3, "24c94f706574935430abc01cab438f06e9c1a294c399ff9b8212cab3d35d9b4d3058631046a96d79d3d42343da3d6422be2d73af44b7311239176d66358099aa1a92b11914ac568014c696e17a739875b1f76e63867d689057eafd65203a36d16c7e9330acf99a955f002b21affbf1b4f89c90fb4f2253b8e4c248944b1e6ec51f1ae6a706e3f6b3eb3d06420853efff6a124fb340d10429a6d6e953410b43991fcbd2a05b690a126a8c3f8fc88e9ca71087912e3b6566fce3a0861ce27941e30c25bed15efd13cdf9f66b24fc9c15bf910ac40269269535ae46f248d92f5b53530e251d73e2b5d3f7d307ed1b5bbb0a44ab03"}}, {0x64, &(0x7f0000000640)=@string={0x64, 0x3, "eaab797b8b0f96e9432453ec8b0d975814cbeecff4e8dce366509daca9e7191fab52eb40fb6d745891afe036486b6a4231bd73b65d4682f679b63657f7baa3bb8be4e81d4c7c33117ec9c3cbe9ca3e92d86f239c6d20a72b70287bf85cee9ee15964"}}, {0x101, &(0x7f00000006c0)=@string={0x101, 0x3, "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"}}, {0x4, &(0x7f0000000800)=@lang_id={0x4, 0x3, 0x43e}}, {0x4, &(0x7f0000000840)=@lang_id={0x4}}]}) [ 976.168727] udc-core: couldn't find an available UDC or it's busy 03:41:16 executing program 2: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_usb_connect$hid(0x3, 0x0, 0x0, &(0x7f0000000880)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x300, 0xee, 0x20, 0xeb, 0x8}, 0x5, &(0x7f0000000440)={0x5, 0xf, 0x5}, 0x5, [{0xf5, &(0x7f0000000540)=@string={0xf5, 0x3, "24c94f706574935430abc01cab438f06e9c1a294c399ff9b8212cab3d35d9b4d3058631046a96d79d3d42343da3d6422be2d73af44b7311239176d66358099aa1a92b11914ac568014c696e17a739875b1f76e63867d689057eafd65203a36d16c7e9330acf99a955f002b21affbf1b4f89c90fb4f2253b8e4c248944b1e6ec51f1ae6a706e3f6b3eb3d06420853efff6a124fb340d10429a6d6e953410b43991fcbd2a05b690a126a8c3f8fc88e9ca71087912e3b6566fce3a0861ce27941e30c25bed15efd13cdf9f66b24fc9c15bf910ac40269269535ae46f248d92f5b53530e251d73e2b5d3f7d307ed1b5bbb0a44ab03"}}, {0x64, &(0x7f0000000640)=@string={0x64, 0x3, "eaab797b8b0f96e9432453ec8b0d975814cbeecff4e8dce366509daca9e7191fab52eb40fb6d745891afe036486b6a4231bd73b65d4682f679b63657f7baa3bb8be4e81d4c7c33117ec9c3cbe9ca3e92d86f239c6d20a72b70287bf85cee9ee15964"}}, {0x101, &(0x7f00000006c0)=@string={0x101, 0x3, "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"}}, {0x4, &(0x7f0000000800)=@lang_id={0x4, 0x3, 0x43e}}, {0x4, &(0x7f0000000840)=@lang_id={0x4}}]}) [ 976.170418] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 03:41:16 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='dots,dmask=0']) (fail_nth: 46) 03:41:16 executing program 6: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_usb_connect$hid(0x3, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x8, 0x56a, 0x33b, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x6, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0xac, 0x2, 0x3, 0x1, 0x2, 0x8, {0x9, 0x21, 0x5, 0xe0, 0x1, {0x22, 0xffb}}, {{{0x9, 0x5, 0x81, 0x3, 0x400, 0x3, 0x2}}}}}]}}]}}, &(0x7f0000000880)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x300, 0xee, 0x20, 0xeb, 0x8}, 0x5, &(0x7f0000000440)={0x5, 0xf, 0x5}, 0x5, [{0xf5, &(0x7f0000000540)=@string={0xf5, 0x3, "24c94f706574935430abc01cab438f06e9c1a294c399ff9b8212cab3d35d9b4d3058631046a96d79d3d42343da3d6422be2d73af44b7311239176d66358099aa1a92b11914ac568014c696e17a739875b1f76e63867d689057eafd65203a36d16c7e9330acf99a955f002b21affbf1b4f89c90fb4f2253b8e4c248944b1e6ec51f1ae6a706e3f6b3eb3d06420853efff6a124fb340d10429a6d6e953410b43991fcbd2a05b690a126a8c3f8fc88e9ca71087912e3b6566fce3a0861ce27941e30c25bed15efd13cdf9f66b24fc9c15bf910ac40269269535ae46f248d92f5b53530e251d73e2b5d3f7d307ed1b5bbb0a44ab03"}}, {0x64, &(0x7f0000000640)=@string={0x64, 0x3, "eaab797b8b0f96e9432453ec8b0d975814cbeecff4e8dce366509daca9e7191fab52eb40fb6d745891afe036486b6a4231bd73b65d4682f679b63657f7baa3bb8be4e81d4c7c33117ec9c3cbe9ca3e92d86f239c6d20a72b70287bf85cee9ee15964"}}, {0x101, &(0x7f00000006c0)=@string={0x101, 0x3, "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"}}, {0x4, &(0x7f0000000800)=@lang_id={0x4, 0x3, 0x43e}}, {0x4, &(0x7f0000000840)=@lang_id={0x4}}]}) 03:41:16 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, @perf_config_ext, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x7ffff000, 0x0) (fail_nth: 5) 03:41:16 executing program 7: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x3875, &(0x7f0000000080), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000040)=0x0) r4 = syz_io_uring_setup(0x3872, &(0x7f00000001c0)={0x0, 0x0, 0x2a, 0x0, 0x2ec}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040), &(0x7f0000000340)) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) r6 = mmap$IORING_OFF_SQES(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0xa, 0x810, r4, 0x10000000) syz_io_uring_submit(r5, r6, &(0x7f0000000180)=@IORING_OP_ACCEPT={0xd, 0x4, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000240)=@nfc}, 0x8) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000380)=@IORING_OP_TIMEOUT={0xb, 0x4, 0x0, 0x0, 0x5, &(0x7f0000000340), 0x1, 0x0, 0x1}, 0x6) r7 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r7, 0x89f3, &(0x7f0000000280)={'sit0\x00', &(0x7f0000000200)={'syztnl1\x00', 0x0, 0x2f, 0x0, 0x0, 0x7f, 0x0, @empty, @mcast2, 0x0, 0x0, 0x2, 0x2}}) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, r0, 0x0}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x1, 0x6d, 0xeb, 0xd6, 0x0, 0xc, 0x800, 0x4, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40, 0x0, @perf_config_ext={0x3a9, 0x2}, 0x8060, 0x80000001, 0x1000, 0x3, 0x1, 0x42cf, 0x7, 0x0, 0x1f, 0x0, 0x1ff}, 0x0, 0xf, 0xffffffffffffffff, 0xb0db941f0b5f7082) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000140)={r8, 0x1, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x18}}, 0x10) r9 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) r10 = dup2(r1, r7) syz_io_uring_submit(r9, r3, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x0, 0x6000, @fd_index}, 0x80000001) io_uring_enter(r10, 0x457f, 0x0, 0x0, 0x0, 0x0) 03:41:16 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) ioctl$BTRFS_IOC_GET_FEATURES(r0, 0x80189439, &(0x7f0000000040)) [ 976.202790] udc-core: couldn't find an available UDC or it's busy [ 976.204792] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 976.204984] FAULT_INJECTION: forcing a failure. [ 976.204984] name failslab, interval 1, probability 0, space 0, times 0 [ 976.209203] CPU: 1 PID: 6787 Comm: syz-executor.1 Not tainted 5.10.239 #1 [ 976.210647] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 976.212396] Call Trace: [ 976.212952] dump_stack+0x107/0x167 [ 976.213723] should_fail.cold+0x5/0xa [ 976.214528] should_failslab+0x5/0x20 [ 976.215344] __kmalloc_node_track_caller+0x74/0x3b0 [ 976.215526] FAULT_INJECTION: forcing a failure. [ 976.215526] name failslab, interval 1, probability 0, space 0, times 0 [ 976.216403] ? alloc_skb_with_frags+0x92/0x570 [ 976.216428] __alloc_skb+0xb1/0x5b0 [ 976.216452] alloc_skb_with_frags+0x92/0x570 [ 976.216480] ? mark_lock+0xf5/0x2df0 [ 976.222714] ? find_held_lock+0x2c/0x110 [ 976.223563] sock_alloc_send_pskb+0x7af/0x930 [ 976.224505] ? sk_alloc+0x350/0x350 [ 976.225258] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 976.226338] ? lock_chain_count+0x20/0x20 [ 976.227211] __ip6_append_data+0x1cef/0x3bc0 [ 976.228121] ? lock_downgrade+0x6d0/0x6d0 [ 976.228959] ? ip_frag_init+0x350/0x350 [ 976.229784] ? ip6_sk_dst_lookup_flow+0x6f0/0x6f0 [ 976.230781] ? ip6_mtu+0x1e9/0x3d0 [ 976.231507] ? ip6_setup_cork+0x102e/0x17c0 [ 976.232404] ip6_make_skb+0x2d9/0x4e0 [ 976.233179] ? ip_frag_init+0x350/0x350 [ 976.233990] ? ip_frag_init+0x350/0x350 [ 976.234826] ? ip6_push_pending_frames+0xf0/0xf0 [ 976.235797] ? ip6_dst_check+0x389/0x8d0 [ 976.236622] ? sk_dst_check+0x235/0x4c0 [ 976.237441] udpv6_sendmsg+0x2128/0x2b40 [ 976.238279] ? ip_frag_init+0x350/0x350 [ 976.239107] ? udp_v6_push_pending_frames+0x360/0x360 [ 976.240178] ? lock_acquire+0x197/0x470 [ 976.241006] ? find_held_lock+0x2c/0x110 [ 976.241860] ? __might_fault+0xd3/0x180 [ 976.242686] ? sock_has_perm+0x1ea/0x280 [ 976.243564] ? __import_iovec+0x458/0x590 [ 976.244431] ? udp_v6_push_pending_frames+0x360/0x360 [ 976.245475] inet6_sendmsg+0x105/0x140 [ 976.246286] ? inet6_compat_ioctl+0x320/0x320 [ 976.247217] __sock_sendmsg+0xf2/0x190 [ 976.248009] ____sys_sendmsg+0x334/0x870 [ 976.248861] ? sock_write_iter+0x3d0/0x3d0 [ 976.249712] ? do_recvmmsg+0x6d0/0x6d0 [ 976.250511] ? mark_lock+0xf5/0x2df0 [ 976.251302] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 976.252392] ? __lock_acquire+0x1657/0x5b00 [ 976.253308] ___sys_sendmsg+0xf3/0x170 [ 976.254125] ? sendmsg_copy_msghdr+0x160/0x160 [ 976.255089] ? __fget_files+0x2cf/0x520 [ 976.255928] ? lock_downgrade+0x6d0/0x6d0 [ 976.256779] ? lock_downgrade+0x6d0/0x6d0 [ 976.257630] ? __fget_files+0x2f8/0x520 [ 976.258468] ? __fget_light+0xea/0x290 [ 976.259294] __sys_sendmmsg+0x195/0x470 [ 976.260111] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 976.260984] ? lock_downgrade+0x6d0/0x6d0 [ 976.261841] ? __mutex_unlock_slowpath+0xe1/0x600 [ 976.262835] ? wait_for_completion_io+0x270/0x270 [ 976.263828] ? rcu_read_lock_any_held+0x75/0xa0 [ 976.264774] ? vfs_write+0x354/0xb10 [ 976.265542] ? fput_many+0x2f/0x1a0 [ 976.266282] ? ksys_write+0x1a9/0x260 [ 976.267075] ? __ia32_sys_read+0xb0/0xb0 [ 976.267919] __x64_sys_sendmmsg+0x99/0x100 [ 976.268797] ? syscall_enter_from_user_mode+0x1d/0x50 [ 976.269850] do_syscall_64+0x33/0x40 [ 976.270629] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 976.271691] RIP: 0033:0x7f05f54bbb19 [ 976.272452] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 976.276243] RSP: 002b:00007f05f2a31188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 976.277812] RAX: ffffffffffffffda RBX: 00007f05f55cef60 RCX: 00007f05f54bbb19 [ 976.279290] RDX: 000000007ffff000 RSI: 0000000020004d00 RDI: 0000000000000003 [ 976.280781] RBP: 00007f05f2a311d0 R08: 0000000000000000 R09: 0000000000000000 [ 976.282247] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 976.283757] R13: 00007ffce68ecfef R14: 00007f05f2a31300 R15: 0000000000022000 [ 976.285304] CPU: 0 PID: 6783 Comm: syz-executor.3 Not tainted 5.10.239 #1 [ 976.286787] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 976.288526] Call Trace: [ 976.289098] dump_stack+0x107/0x167 [ 976.289863] should_fail.cold+0x5/0xa [ 976.290679] ? create_object.isra.0+0x3a/0xa20 [ 976.291654] should_failslab+0x5/0x20 [ 976.292471] kmem_cache_alloc+0x5b/0x310 [ 976.293351] create_object.isra.0+0x3a/0xa20 [ 976.294300] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 976.295382] kmem_cache_alloc_node+0x169/0x330 [ 976.296361] __alloc_skb+0x6d/0x5b0 [ 976.297147] alloc_uevent_skb+0x7b/0x210 [ 976.298002] kobject_uevent_env+0x99a/0xfd0 [ 976.298934] ? blk_queue_flag_set+0x22/0x30 [ 976.299865] ? __loop_update_dio+0x2d2/0x690 [ 976.300785] loop_configure+0x1118/0x1410 [ 976.301655] lo_ioctl+0xa57/0x16b0 [ 976.302401] ? avc_has_extended_perms+0x7f1/0xf40 [ 976.303428] ? loop_set_status_old+0x250/0x250 [ 976.304403] ? avc_ss_reset+0x180/0x180 [ 976.305246] ? find_held_lock+0x2c/0x110 [ 976.306119] ? __lock_acquire+0xbb1/0x5b00 [ 976.307060] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 976.308167] ? generic_block_fiemap+0x60/0x60 [ 976.309129] ? lock_downgrade+0x6d0/0x6d0 [ 976.310008] ? build_open_flags+0x6f0/0x6f0 [ 976.310994] ? find_held_lock+0x2c/0x110 [ 976.311863] ? loop_set_status_old+0x250/0x250 [ 976.312822] blkdev_ioctl+0x291/0x710 [ 976.313622] ? blkdev_common_ioctl+0x1930/0x1930 [ 976.314621] ? selinux_file_ioctl+0xb6/0x270 [ 976.315726] block_ioctl+0xf9/0x140 [ 976.316710] ? blkdev_read_iter+0x1c0/0x1c0 [ 976.317882] __x64_sys_ioctl+0x19a/0x210 [ 976.318825] do_syscall_64+0x33/0x40 [ 976.319638] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 976.320760] RIP: 0033:0x7ff3990858d7 [ 976.321627] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 03:41:16 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, 0x0, 0x3000000}}], 0x1, 0x0) [ 976.325558] RSP: 002b:00007ff3965faf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 976.327354] RAX: ffffffffffffffda RBX: 00007ff3990cf970 RCX: 00007ff3990858d7 [ 976.328860] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 976.330367] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 976.331894] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 976.333408] R13: 0000000000000004 R14: 00000000200001c0 R15: 0000000000000000 [ 976.346101] FAT-fs (loop3): bogus number of reserved sectors [ 976.347399] FAT-fs (loop3): Can't find a valid FAT filesystem 03:41:16 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, @perf_config_ext, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x7ffff000, 0x0) (fail_nth: 6) 03:41:16 executing program 7: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x3875, &(0x7f0000000080), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000040)=0x0) r4 = syz_io_uring_setup(0x3872, &(0x7f00000001c0)={0x0, 0x0, 0x2a, 0x0, 0x2ec}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040), &(0x7f0000000340)) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) r6 = mmap$IORING_OFF_SQES(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0xa, 0x810, r4, 0x10000000) syz_io_uring_submit(r5, r6, &(0x7f0000000180)=@IORING_OP_ACCEPT={0xd, 0x4, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000240)=@nfc}, 0x8) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000380)=@IORING_OP_TIMEOUT={0xb, 0x4, 0x0, 0x0, 0x5, &(0x7f0000000340), 0x1, 0x0, 0x1}, 0x6) r7 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r7, 0x89f3, &(0x7f0000000280)={'sit0\x00', &(0x7f0000000200)={'syztnl1\x00', 0x0, 0x2f, 0x0, 0x0, 0x7f, 0x0, @empty, @mcast2, 0x0, 0x0, 0x2, 0x2}}) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, r0, 0x0}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x1, 0x6d, 0xeb, 0xd6, 0x0, 0xc, 0x800, 0x4, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40, 0x0, @perf_config_ext={0x3a9, 0x2}, 0x8060, 0x80000001, 0x1000, 0x3, 0x1, 0x42cf, 0x7, 0x0, 0x1f, 0x0, 0x1ff}, 0x0, 0xf, 0xffffffffffffffff, 0xb0db941f0b5f7082) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000140)={r8, 0x1, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x18}}, 0x10) r9 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) r10 = dup2(r1, r7) syz_io_uring_submit(r9, r3, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x0, 0x6000, @fd_index}, 0x80000001) io_uring_enter(r10, 0x457f, 0x0, 0x0, 0x0, 0x0) 03:41:16 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x0, 0x4c000) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_mmap}, {@cache_none}]}}) pipe2$9p(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) sendfile(r1, r3, &(0x7f00000000c0)=0x7, 0x7) ioctl$sock_TIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) [ 976.476990] FAULT_INJECTION: forcing a failure. [ 976.476990] name failslab, interval 1, probability 0, space 0, times 0 [ 976.479618] CPU: 0 PID: 6796 Comm: syz-executor.1 Not tainted 5.10.239 #1 [ 976.481052] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 976.482790] Call Trace: [ 976.483353] dump_stack+0x107/0x167 [ 976.484114] should_fail.cold+0x5/0xa [ 976.484918] ? create_object.isra.0+0x3a/0xa20 [ 976.485879] should_failslab+0x5/0x20 [ 976.486682] kmem_cache_alloc+0x5b/0x310 [ 976.487553] create_object.isra.0+0x3a/0xa20 [ 976.488469] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 976.489541] __kmalloc_node_track_caller+0x1a6/0x3b0 [ 976.490603] ? alloc_skb_with_frags+0x92/0x570 [ 976.491566] __alloc_skb+0xb1/0x5b0 [ 976.492327] alloc_skb_with_frags+0x92/0x570 [ 976.493246] ? mark_lock+0xf5/0x2df0 [ 976.494030] ? find_held_lock+0x2c/0x110 [ 976.494884] sock_alloc_send_pskb+0x7af/0x930 [ 976.495833] ? sk_alloc+0x350/0x350 [ 976.496603] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 976.497729] ? lock_chain_count+0x20/0x20 [ 976.498601] __ip6_append_data+0x1cef/0x3bc0 [ 976.499541] ? lock_downgrade+0x6d0/0x6d0 [ 976.500402] ? ip_frag_init+0x350/0x350 [ 976.501250] ? ip6_sk_dst_lookup_flow+0x6f0/0x6f0 [ 976.502255] ? ip6_mtu+0x1e9/0x3d0 [ 976.503010] ? ip6_setup_cork+0x102e/0x17c0 [ 976.503933] ip6_make_skb+0x2d9/0x4e0 [ 976.504725] ? ip_frag_init+0x350/0x350 [ 976.505583] ? ip_frag_init+0x350/0x350 [ 976.506436] ? ip6_push_pending_frames+0xf0/0xf0 [ 976.507442] ? ip6_dst_check+0x389/0x8d0 [ 976.508327] ? sk_dst_check+0x235/0x4c0 [ 976.509188] udpv6_sendmsg+0x2128/0x2b40 [ 976.510061] ? ip_frag_init+0x350/0x350 [ 976.510914] ? udp_v6_push_pending_frames+0x360/0x360 [ 976.512031] ? lock_acquire+0x197/0x470 [ 976.512856] ? find_held_lock+0x2c/0x110 [ 976.513731] ? __might_fault+0xd3/0x180 [ 976.514584] ? sock_has_perm+0x1ea/0x280 [ 976.515469] ? __import_iovec+0x458/0x590 [ 976.516353] ? udp_v6_push_pending_frames+0x360/0x360 [ 976.517438] inet6_sendmsg+0x105/0x140 [ 976.518245] ? inet6_compat_ioctl+0x320/0x320 [ 976.519194] __sock_sendmsg+0xf2/0x190 [ 976.520074] ____sys_sendmsg+0x334/0x870 [ 976.521197] ? sock_write_iter+0x3d0/0x3d0 [ 976.522309] ? do_recvmmsg+0x6d0/0x6d0 [ 976.523285] ? mark_lock+0xf5/0x2df0 [ 976.524096] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 976.525239] ? __lock_acquire+0x1657/0x5b00 [ 976.526257] ___sys_sendmsg+0xf3/0x170 [ 976.527107] ? sendmsg_copy_msghdr+0x160/0x160 [ 976.528069] ? __fget_files+0x2cf/0x520 [ 976.528906] ? lock_downgrade+0x6d0/0x6d0 [ 976.529776] ? lock_downgrade+0x6d0/0x6d0 [ 976.530641] ? __fget_files+0x2f8/0x520 [ 976.531493] ? __fget_light+0xea/0x290 [ 976.532314] __sys_sendmmsg+0x195/0x470 [ 976.533152] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 976.534053] ? lock_downgrade+0x6d0/0x6d0 [ 976.534935] ? __mutex_unlock_slowpath+0xe1/0x600 [ 976.535966] ? wait_for_completion_io+0x270/0x270 [ 976.537000] ? rcu_read_lock_any_held+0x75/0xa0 [ 976.537970] ? vfs_write+0x354/0xb10 [ 976.538748] ? fput_many+0x2f/0x1a0 [ 976.539528] ? ksys_write+0x1a9/0x260 [ 976.540327] ? __ia32_sys_read+0xb0/0xb0 [ 976.541191] __x64_sys_sendmmsg+0x99/0x100 [ 976.542090] ? syscall_enter_from_user_mode+0x1d/0x50 [ 976.543168] do_syscall_64+0x33/0x40 [ 976.543953] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 976.545022] RIP: 0033:0x7f05f54bbb19 [ 976.545799] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 976.549664] RSP: 002b:00007f05f2a31188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 976.551260] RAX: ffffffffffffffda RBX: 00007f05f55cef60 RCX: 00007f05f54bbb19 [ 976.552753] RDX: 000000007ffff000 RSI: 0000000020004d00 RDI: 0000000000000003 [ 976.554245] RBP: 00007f05f2a311d0 R08: 0000000000000000 R09: 0000000000000000 [ 976.555759] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 976.557257] R13: 00007ffce68ecfef R14: 00007f05f2a31300 R15: 0000000000022000 03:41:16 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x5}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) close(r0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x1, @local, 0x401}, 0x1c) fcntl$setstatus(r0, 0x4, 0x40000) 03:41:16 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, 0x0, 0x4000000}}], 0x1, 0x0) 03:41:16 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='dots,dmask=0']) (fail_nth: 47) [ 976.658914] FAULT_INJECTION: forcing a failure. [ 976.658914] name failslab, interval 1, probability 0, space 0, times 0 [ 976.661499] CPU: 0 PID: 6810 Comm: syz-executor.3 Not tainted 5.10.239 #1 [ 976.662935] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 976.664683] Call Trace: [ 976.665240] dump_stack+0x107/0x167 [ 976.666009] should_fail.cold+0x5/0xa [ 976.666808] should_failslab+0x5/0x20 [ 976.667622] __kmalloc_node_track_caller+0x74/0x3b0 [ 976.668666] ? alloc_uevent_skb+0x7b/0x210 [ 976.669573] __alloc_skb+0xb1/0x5b0 [ 976.670346] alloc_uevent_skb+0x7b/0x210 [ 976.671202] kobject_uevent_env+0x99a/0xfd0 03:41:16 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x100, @mcast1, 0x5}, 0x1c) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f0000000880)={'erspan0\x00', &(0x7f00000007c0)={'erspan0\x00', 0x0, 0x80, 0x8, 0x2, 0x10001, {{0x28, 0x4, 0x3, 0x0, 0xa0, 0x67, 0x0, 0x7, 0x29, 0x0, @rand_addr=0x64010102, @initdev={0xac, 0x1e, 0x0, 0x0}, {[@timestamp={0x44, 0x10, 0x71, 0x0, 0x0, [0x400, 0x1f, 0x1]}, @timestamp_addr={0x44, 0x4c, 0xe2, 0x1, 0xe, [{@loopback, 0x8000}, {@rand_addr=0x64010102, 0x4}, {@local, 0x7ff}, {@multicast2, 0xff}, {@multicast2, 0x6}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0xfffff800}, {@rand_addr=0x64010102, 0x9}, {@dev={0xac, 0x14, 0x14, 0x34}, 0x5}, {@multicast1, 0x175}]}, @cipso={0x86, 0x2d, 0x0, [{0x7, 0x8, "32fae44ce731"}, {0x2, 0xe, "187c1328cead9e48df469c38"}, {0x0, 0x11, "ef51afd388ec5c2b0ae22dad501502"}]}]}}}}}) sendmmsg$inet6(r0, &(0x7f0000000940)=[{{&(0x7f0000000040)={0xa, 0x4e21, 0x1f, @private2, 0x9}, 0x1c, &(0x7f0000000240)=[{&(0x7f0000000080)="108935f164d4532eef84ea0bc91301ac06870a1d8dce6889e8ca73408a6139090b255287aea8b457fe0e6de2cfc5440083cd291d3a6d151a74844d94c0968043068116293cdeadfcb097bd5272abbbc954375550d96964cf3cf692c3bf027054ef998bf811928f9a542538f1e9803f2c3f4c938b85b496b9f0621b6913c43ae567157206567389582ba4e4a9a76ff8f17f57d82da7a0bd609a428607943e3ba4643d43ff19b9f841e513d283e496b9b3fe16e593a6e09f68ece78f1e40590ad14701cdde08", 0xc5}, {&(0x7f0000000180)="0de1cda589b306bfda3fc0613455369803033fd61d36abf4e9ebba365caed4f6b990860687621f33b7783989d929b7df9bb04fa7b8278f888d3c9d4bb6aaa2cafed128cd81bd25d13c744c74b656d0707177aa8cb8ac0496a8c415bebead433e72eb049df14a5dfda3277fa94c46a5da54730d31951661fce917efba80ad28161c", 0x81}], 0x2}}, {{&(0x7f0000000280)={0xa, 0x4e20, 0x7, @empty, 0x8}, 0x1c, &(0x7f0000000740)=[{&(0x7f00000002c0)="0943ebc99a8f482e112d", 0xa}, {&(0x7f0000000300)="fb5eb91a3547e38970b2a6e61e4d1b21dbf6604b1bead5ea17ffcc272e757694c3aa9df629b893a5207f5e9af2392d85b694cc80c345f13e418947003fba92d2a56776f7a368f00cabe94c0dc7bc8c9d2408907e10ef0a3aa79f5dc2e25c4aad4b7df7d14fc0306b", 0x68}, {&(0x7f0000000380)="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", 0xfa}, {&(0x7f0000000480)="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", 0xfb}, {&(0x7f0000000580)="bc73f7d7caf883aa28c3c24a03af000790c0fa68ea38e6fdb2055b60b3ae06d87e39db6efbd9da49c94d313feb7148e76c8dcb105291823393866a7b36faa7700fe292bbf9c938beb376cdd9a2f7cf92226a3bbba4ff6590246e13471ba244b6c89061c68a43cc04d6953cdf", 0x6c}, {&(0x7f0000000680)="a076711eee72f78a802d0c7bece68141779a52dc06a3e144a15f94077ae19e0247051e8036fdbf5b8c38b4c36444c31a01d38564a7d65d02f886826c2329559ab36fc0d7ec6ea18a45a1beff28c83388e9f96b64", 0x54}, {&(0x7f00000009c0)="9cff9865891f7cce1e9626859fa8bd69da4dbb5954891f06405c1ac2fdbf52f8a339a199d338ccd47e436c8381a12e4b5352297f0c7060edd5076526a5001b58e2304ba558c68e0f7f6d4f54518c4d765bd24918c8d6e6bce00651fe258ef4a8e7a07ac8df2f3a8885bc1bbb16ac3f4287ddcb875917e5d6995c16a1611817554191b5feb7c903bf2caab541c56cf187d1208a9d2e61f0d59d788ebe2d442c2a1ca742e82b9795607b5d12d9f1", 0xad}], 0x7, &(0x7f00000008c0)=[@pktinfo={{0x24, 0x29, 0x32, {@dev={0xfe, 0x80, '\x00', 0x23}, r1}}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0xfffffeff}}, @rthdr_2292={{0x28, 0x29, 0x39, {0x32, 0x2, 0x2, 0x80, 0x0, [@private2]}}}], 0x68}}], 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) [ 976.672109] ? blk_queue_flag_set+0x22/0x30 [ 976.673238] ? __loop_update_dio+0x2d2/0x690 [ 976.674166] loop_configure+0x1118/0x1410 [ 976.675065] lo_ioctl+0xa57/0x16b0 [ 976.675810] ? avc_has_extended_perms+0x7f1/0xf40 [ 976.676832] ? loop_set_status_old+0x250/0x250 [ 976.677802] ? avc_ss_reset+0x180/0x180 [ 976.678644] ? find_held_lock+0x2c/0x110 [ 976.679507] ? __lock_acquire+0xbb1/0x5b00 [ 976.680434] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 976.681528] ? generic_block_fiemap+0x60/0x60 [ 976.682474] ? lock_downgrade+0x6d0/0x6d0 [ 976.683356] ? build_open_flags+0x6f0/0x6f0 [ 976.684253] ? find_held_lock+0x2c/0x110 [ 976.685111] ? loop_set_status_old+0x250/0x250 [ 976.686065] blkdev_ioctl+0x291/0x710 [ 976.686870] ? blkdev_common_ioctl+0x1930/0x1930 [ 976.687872] ? selinux_file_ioctl+0xb6/0x270 [ 976.688794] block_ioctl+0xf9/0x140 [ 976.689556] ? blkdev_read_iter+0x1c0/0x1c0 [ 976.690473] __x64_sys_ioctl+0x19a/0x210 [ 976.691353] do_syscall_64+0x33/0x40 [ 976.692138] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 976.693212] RIP: 0033:0x7ff3990858d7 [ 976.693986] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 976.697839] RSP: 002b:00007ff3965faf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 976.699457] RAX: ffffffffffffffda RBX: 00007ff3990cf970 RCX: 00007ff3990858d7 [ 976.700971] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 976.702454] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 976.703951] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 976.705466] R13: 0000000000000004 R14: 00000000200001c0 R15: 0000000000000000 [ 976.719288] FAT-fs (loop3): bogus number of reserved sectors [ 976.720660] FAT-fs (loop3): Can't find a valid FAT filesystem 03:41:16 executing program 7: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x3875, &(0x7f0000000080), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000040)=0x0) r4 = syz_io_uring_setup(0x3872, &(0x7f00000001c0)={0x0, 0x0, 0x2a, 0x0, 0x2ec}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040), &(0x7f0000000340)) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) r6 = mmap$IORING_OFF_SQES(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0xa, 0x810, r4, 0x10000000) syz_io_uring_submit(r5, r6, &(0x7f0000000180)=@IORING_OP_ACCEPT={0xd, 0x4, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000240)=@nfc}, 0x8) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000380)=@IORING_OP_TIMEOUT={0xb, 0x4, 0x0, 0x0, 0x5, &(0x7f0000000340), 0x1, 0x0, 0x1}, 0x6) r7 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r7, 0x89f3, &(0x7f0000000280)={'sit0\x00', &(0x7f0000000200)={'syztnl1\x00', 0x0, 0x2f, 0x0, 0x0, 0x7f, 0x0, @empty, @mcast2, 0x0, 0x0, 0x2, 0x2}}) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, r0, 0x0}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x1, 0x6d, 0xeb, 0xd6, 0x0, 0xc, 0x800, 0x4, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40, 0x0, @perf_config_ext={0x3a9, 0x2}, 0x8060, 0x80000001, 0x1000, 0x3, 0x1, 0x42cf, 0x7, 0x0, 0x1f, 0x0, 0x1ff}, 0x0, 0xf, 0xffffffffffffffff, 0xb0db941f0b5f7082) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000140)={r8, 0x1, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x18}}, 0x10) r9 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) r10 = dup2(r1, r7) syz_io_uring_submit(r9, r3, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x0, 0x6000, @fd_index}, 0x80000001) io_uring_enter(r10, 0x457f, 0x0, 0x0, 0x0, 0x0) 03:41:16 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, 0x0, 0x8000000}}], 0x1, 0x0) 03:41:30 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='dots,dmask=0']) (fail_nth: 48) 03:41:30 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, @perf_config_ext, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x7ffff000, 0x0) (fail_nth: 7) 03:41:30 executing program 7: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x3875, &(0x7f0000000080), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000040)=0x0) r4 = syz_io_uring_setup(0x3872, &(0x7f00000001c0)={0x0, 0x0, 0x2a, 0x0, 0x2ec}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040), &(0x7f0000000340)) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) r6 = mmap$IORING_OFF_SQES(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0xa, 0x810, r4, 0x10000000) syz_io_uring_submit(r5, r6, &(0x7f0000000180)=@IORING_OP_ACCEPT={0xd, 0x4}, 0x8) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000380)=@IORING_OP_TIMEOUT={0xb, 0x4, 0x0, 0x0, 0x5, &(0x7f0000000340), 0x1, 0x0, 0x1}, 0x6) r7 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r7, 0x89f3, &(0x7f0000000280)={'sit0\x00', &(0x7f0000000200)={'syztnl1\x00', 0x0, 0x2f, 0x0, 0x0, 0x7f, 0x0, @empty, @mcast2, 0x0, 0x0, 0x2, 0x2}}) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, r0, 0x0}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x1, 0x6d, 0xeb, 0xd6, 0x0, 0xc, 0x800, 0x4, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40, 0x0, @perf_config_ext={0x3a9, 0x2}, 0x8060, 0x80000001, 0x1000, 0x3, 0x1, 0x42cf, 0x7, 0x0, 0x1f, 0x0, 0x1ff}, 0x0, 0xf, 0xffffffffffffffff, 0xb0db941f0b5f7082) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000140)={r8, 0x1, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x18}}, 0x10) r9 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) r10 = dup2(r1, r7) syz_io_uring_submit(r9, r3, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x0, 0x6000, @fd_index}, 0x80000001) io_uring_enter(r10, 0x457f, 0x0, 0x0, 0x0, 0x0) 03:41:30 executing program 2: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_usb_connect$hid(0x3, 0x0, 0x0, &(0x7f0000000880)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x300, 0xee, 0x20, 0xeb, 0x8}, 0x5, &(0x7f0000000440)={0x5, 0xf, 0x5}, 0x5, [{0xf5, &(0x7f0000000540)=@string={0xf5, 0x3, "24c94f706574935430abc01cab438f06e9c1a294c399ff9b8212cab3d35d9b4d3058631046a96d79d3d42343da3d6422be2d73af44b7311239176d66358099aa1a92b11914ac568014c696e17a739875b1f76e63867d689057eafd65203a36d16c7e9330acf99a955f002b21affbf1b4f89c90fb4f2253b8e4c248944b1e6ec51f1ae6a706e3f6b3eb3d06420853efff6a124fb340d10429a6d6e953410b43991fcbd2a05b690a126a8c3f8fc88e9ca71087912e3b6566fce3a0861ce27941e30c25bed15efd13cdf9f66b24fc9c15bf910ac40269269535ae46f248d92f5b53530e251d73e2b5d3f7d307ed1b5bbb0a44ab03"}}, {0x64, &(0x7f0000000640)=@string={0x64, 0x3, "eaab797b8b0f96e9432453ec8b0d975814cbeecff4e8dce366509daca9e7191fab52eb40fb6d745891afe036486b6a4231bd73b65d4682f679b63657f7baa3bb8be4e81d4c7c33117ec9c3cbe9ca3e92d86f239c6d20a72b70287bf85cee9ee15964"}}, {0x101, &(0x7f00000006c0)=@string={0x101, 0x3, "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"}}, {0x4, &(0x7f0000000800)=@lang_id={0x4, 0x3, 0x43e}}, {0x4, &(0x7f0000000840)=@lang_id={0x4}}]}) [ 990.077781] udc-core: couldn't find an available UDC or it's busy [ 990.078949] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 03:41:30 executing program 6: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_usb_connect$hid(0x3, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x8, 0x56a, 0x33b, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x6, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0xac, 0x2, 0x3, 0x1, 0x2, 0x8, {0x9, 0x21, 0x5, 0xe0, 0x1, {0x22, 0xffb}}, {{{0x9, 0x5, 0x81, 0x3, 0x400, 0x3, 0x2}}}}}]}}]}}, &(0x7f0000000880)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x300, 0xee, 0x20, 0xeb, 0x8}, 0x5, &(0x7f0000000440)={0x5, 0xf, 0x5}, 0x5, [{0xf5, &(0x7f0000000540)=@string={0xf5, 0x3, "24c94f706574935430abc01cab438f06e9c1a294c399ff9b8212cab3d35d9b4d3058631046a96d79d3d42343da3d6422be2d73af44b7311239176d66358099aa1a92b11914ac568014c696e17a739875b1f76e63867d689057eafd65203a36d16c7e9330acf99a955f002b21affbf1b4f89c90fb4f2253b8e4c248944b1e6ec51f1ae6a706e3f6b3eb3d06420853efff6a124fb340d10429a6d6e953410b43991fcbd2a05b690a126a8c3f8fc88e9ca71087912e3b6566fce3a0861ce27941e30c25bed15efd13cdf9f66b24fc9c15bf910ac40269269535ae46f248d92f5b53530e251d73e2b5d3f7d307ed1b5bbb0a44ab03"}}, {0x64, &(0x7f0000000640)=@string={0x64, 0x3, "eaab797b8b0f96e9432453ec8b0d975814cbeecff4e8dce366509daca9e7191fab52eb40fb6d745891afe036486b6a4231bd73b65d4682f679b63657f7baa3bb8be4e81d4c7c33117ec9c3cbe9ca3e92d86f239c6d20a72b70287bf85cee9ee15964"}}, {0x101, &(0x7f00000006c0)=@string={0x101, 0x3, "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"}}, {0x4, &(0x7f0000000800)=@lang_id={0x4, 0x3, 0x43e}}, {0x4, &(0x7f0000000840)=@lang_id={0x4}}]}) 03:41:30 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, 0x0, 0x11000000}}], 0x1, 0x0) 03:41:30 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r0, 0xc018937c, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) [ 990.095881] FAULT_INJECTION: forcing a failure. [ 990.095881] name failslab, interval 1, probability 0, space 0, times 0 [ 990.098318] CPU: 0 PID: 6832 Comm: syz-executor.3 Not tainted 5.10.239 #1 [ 990.099755] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 990.101676] Call Trace: [ 990.102235] dump_stack+0x107/0x167 [ 990.102997] should_fail.cold+0x5/0xa [ 990.103820] ? create_object.isra.0+0x3a/0xa20 [ 990.104777] should_failslab+0x5/0x20 [ 990.105576] kmem_cache_alloc+0x5b/0x310 [ 990.106436] create_object.isra.0+0x3a/0xa20 [ 990.107368] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 990.108455] __kmalloc_node_track_caller+0x1a6/0x3b0 [ 990.109531] ? alloc_uevent_skb+0x7b/0x210 [ 990.110419] __alloc_skb+0xb1/0x5b0 [ 990.111199] alloc_uevent_skb+0x7b/0x210 [ 990.112053] kobject_uevent_env+0x99a/0xfd0 [ 990.112957] ? blk_queue_flag_set+0x22/0x30 [ 990.113858] ? __loop_update_dio+0x2d2/0x690 [ 990.114790] loop_configure+0x1118/0x1410 [ 990.115688] lo_ioctl+0xa57/0x16b0 [ 990.116435] ? avc_has_extended_perms+0x7f1/0xf40 [ 990.117448] ? loop_set_status_old+0x250/0x250 [ 990.118416] ? avc_ss_reset+0x180/0x180 [ 990.119266] ? find_held_lock+0x2c/0x110 [ 990.120141] ? __lock_acquire+0xbb1/0x5b00 [ 990.121075] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 990.122183] ? generic_block_fiemap+0x60/0x60 [ 990.123138] ? lock_downgrade+0x6d0/0x6d0 [ 990.124015] ? build_open_flags+0x6f0/0x6f0 [ 990.124916] ? find_held_lock+0x2c/0x110 [ 990.125776] ? loop_set_status_old+0x250/0x250 [ 990.125782] udc-core: couldn't find an available UDC or it's busy [ 990.125799] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 990.126740] blkdev_ioctl+0x291/0x710 [ 990.129815] ? blkdev_common_ioctl+0x1930/0x1930 [ 990.130810] ? selinux_file_ioctl+0xb6/0x270 [ 990.131745] block_ioctl+0xf9/0x140 [ 990.132531] ? blkdev_read_iter+0x1c0/0x1c0 [ 990.133450] __x64_sys_ioctl+0x19a/0x210 [ 990.134316] do_syscall_64+0x33/0x40 [ 990.135097] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 990.136188] RIP: 0033:0x7ff3990858d7 [ 990.136972] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 990.140865] RSP: 002b:00007ff3965faf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 990.142494] RAX: ffffffffffffffda RBX: 00007ff3990cf970 RCX: 00007ff3990858d7 [ 990.143991] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 990.145505] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 990.147000] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 990.148524] R13: 0000000000000004 R14: 00000000200001c0 R15: 0000000000000000 sendmmsg$inet6(r1, &(0x7f0000005380)=[{{&(0x7f0000000080)={0xa, 0x4e20, 0x80000001, @empty, 0x60d}, 0x1c, &(0x7f0000001380)=[{&(0x7f00000000c0)="13b60b997eb36a108a0a083d8f032b53bf70f2161ec1ac77bc2f1f17d49eca004eb8ca91263f145e8a158eac8cb9eb25924af93cae71e11f14d5a0adf51e7464a8baec91cc21d9eb26b05c157eef81a58d219f755fc2ff", 0x57}, {&(0x7f0000000140)="13de407c3e6e3a6606c1477b12ac23ceeef1f72e2d5f171cc063b4a2978ccd8368cb5954b4ad99872fa820bad909ea6dc3f68820848fc5686b43c9fb4aa8b8b242f87e8bd61f1fb7be7adb1e483a96723184a28a675e624bcfb94d164318cc667a348a93c3aececd9327fd64379bdccca90480a6fc7516ce55f7315467f4b6812b7d2d15165103f1ecc23ec3e140aaaeea048f40c508370bd6e88ca915c675f200a05931629f2f99fa1d8517cbede13f6c0ba0ea27fea04f061234e71c4a87fe887affd66c9f3c232bcc09d29b4b5784447c01ed3360f200b41ea4c2e4051a9b1f7e62fbdd51cc10b4344cdd010090da852d1c7545bcceb7f3fe3ddd831bc0db5565d56cf211ea083fc7bc4d60b24553ef8b23a12139cff03f8b7c527c08358ffd8d1a1e022460af9190ab007e9f59fc351abc3c5b414ed7012702ff6f29772be44d5188ad89d55996e39d66906eac18856ee29c39efb0842cf074bf6b306ca7620eb2db128e76de5ef788fbb48cf81203b32d21800b9bf0108379ad38bf8839f8b3e7ad534d8b18069c43224316778155011287c7dc88acac806d4af9639c91d8e6adbf5ee4add4b1aa4378dde5e02d1e818917b8c78ccf34bd0c1f08b4746f1f30c8538f4041df15d647ddcc71107fb37d8713fadbb606cb8706908df0ccd54da1df0987fef3a40f3baa6c21ee3b9ac82c419dcda88dd19017f5df79b449563ae82a4acd5972da5171b1a8ed0e26c819e56801c0b181dc1f5e8869c41ce2646bc42aeea26ff1998165cb90b0061ec43b8a470643956e5aec3f028d209375faaa2b3930a004fc3a69cd48dceb95d9d341623cd32d3baa74cff6a69c5bec20bff7c5eb200a7456b645746c876c8efe5a99593de03a2aab3742139a1f88811060de5c07e2ce1a92cb98303d52b6232c4b2f80d46b3c19b5f75cd0988ecbfcc8b97ad38de8a7e6934726879fb68490d5cd157a70141dc12f7d8effc08791aa4b5b61a8144cc5879420f7322143bbe4801e749fd6c5c8a50f96d7462baed282f33bfce0939e64fdcda2c8094be7d0379eb7dadde1a512be0aca8c9be4bf3396e03b3a215da33cfd4287ee152ec1cc5af3b561dbd251496ea878ed8659cdf3750cae4318bbd5a1fdd4aca9283023b41ba026e16cb15d4f9570a5b72627b096cba23e429d85245710a5228f381c038db06dfa27c6a07fec6fbcef39a7aacbf8ac712f3917cf2fe51743ea3c8b43064fa140104b1a670c59da649542c2c6e990a11dfce8b4783f049bda3cc7ee1318bfe17e467b9a9862231cf293f29b30ad7c2e4e1199810882f412734cdaf93629fc78144d285c6fc7d7576bbf389a470ae6f03738dbc85683a394a08e7416fa741489bc4f0e8fc994586178a4a371df5a03441d79d25b4d2a1354be16331b696ec54904483d0e685a7aedaa7a233654444b6cc8779e879c4089bf93bb74d014c2a513c4ffbcc438166bc9cc7744fb35367541ca13e52a2e62928a4dbe4e3463263f03f4c02ccb2bb6b15704a034afb8bd1381f1eec8c176385c433980e16292489ed2666a6a843b53cce5e13639851795b8d706a8e351116ed95e490d61ea5098da1e758a14a21890e166f46249c4f407223106abd57509097c4b74e6fb0e5277f0ae6558862fbabcd473f6c67cca7b34ab34db2971b5cb39671f575b613b771c4255028f73d55535bd9f874242809691151d370b13137c7a3b2d0eb134a421b398e54bd19218a891ae4ecbe2a10f3582f624ea9aab157298afea2d10d5e1c4967d30904df9a6c78a44c84b1ae6cca9356b8d027f1ccbf70f410d34d002c2ecd9d42039def10f9cba01b83c21ba3558a56cf16f25a7d111fe9effeac4a9663ef11bf65f3fb3bceff708a121250479e335a9323ef1a1bf6990b47efacdaa7f9688f5b239ccccaa6788f7660dc61bc622c5df7f0ea08cc82878500e6dd04b6846e4f0ac8c6883b6a35bdc81d73793bbb8430de7cdb9a3cf77ba8db6139d8b79e8a922c358e71786d2589fedf12c0c22bfe94293eda8f60b5312cc799685ff98cd09e5192f03f01234b7a9240f91030c0770c8b4843ba643053a4d0189c4ce8586e633552e83267a20d655a0c35173fa8db155b6e134850b57ad2c898b93d1b527f563756a6635447895b5a17e20ab058e40c4cb4129ce0129bb9db71526141df6a6ad80db2adb8c92ce66adcd6c6b49cdd3c90c5915a648923f4ea146b138b5aa6c2f29407db57165696017a48e3589c04236386f329b01e7024bc6b755406ee8a87ead7b7c00091ae47d5ef91e03fec4e2f5be2ad75469eaf1478a2282973089c7d9a37ecb64c5df93421d85b2cb819ebb25bbc07292b21835e52a40256cf7e1f84602a7f984ce8629119156474c4337fc2b14b221a98ebf2f9bd86dd38e9f6b5ebba8fe582d315f20f8aeb0cf0b162e86e0ebc2125501810d16f332717c53a5e18e3e3f98debfd3e6a14164d288c38da918390103f830839c22c987be5fc6717e60bb0e676340c72c20234f075d4de9d3293f9edc1b007ee0b50dfcdf5b2321d195c65bb5ff2337e75a25f958a7aaaf0bc4e58cee3e5807cefc745e01118dfd65b815ddec2e4ed9418e1a84e8c06e37a1901ac4eb93270a14538d27796ff91f3e72c68668d9628b2ccb97e09e21eaa45436812d9747f7195cf2b22efbe0f0d798022f9c1be6f023eca984acddb8efd6f6b848c9269c75c37e932ce12f190a73b9b285fa732f82a921d70650459f4f2d8a2a85f449b8ee5e3ba80c5e00c6e3cc2daf64e07fcb1116b696a99f8999b1644bddc9498a2055aaaf2e657efc3751fa1e336d5446c8f85c5d8fee2ac62c3496b3c85cf7e268567a619cb4deef4c716cb06d7121198acb89228a14f694e11fafb4114d640573b75294a5b6a94f9f2a56ceec58428eee4fb82704c59effec6293ea851a0202f9045e85e8e4e9c8de2e90e261f268b2685e2f5c6ebfc5d1fc9f3f521c994963f785fb06ca19ad569de8639b16fb80f9300cbdbfb6d2add37efe39e309b4ef546a021d29e3e0bef4bc179151d411ac0924dac67f09bf1e9a44aec3a1a55c4442647930728df036e592625b051ff8c67e9801df239538bb17b8da4ca9f222b795741684f5e78f5c91b388f8ac38a501f453d2d3dc99a12a61ff8ac5c1ebd93c34e8b5025e41b92b36b922783dee5c94ae4f00e9ecccb4184a7dd60d20daf3dfe6f8e12e4288cf1496bd0e2dddb570557cb1ef7f8bf2f3fc2b33846e98c42092caa749fb24fbf8e785334c7d6b5d0fa69136d2d74b425586b465ceb136baae6a978f6f5ccf1a37371a5391432229c5b2e0c2cdeaffc64db7728b6bd8a81b63f661e3ecfb5126f67e25986d1d9f0e2a01ada3bfb11c291a200aa387bb8cdab4d79bfaaeed73cdb2b209f6a0cfcfaa6569ef78a2ea784fdd39659f6b2355376000ea612ba9c3f467c1302742137bb6834872913dbabe8c12d9f653ca03ec1fe4e45aa6a21632b0bdb22b10d718bf6f788b91f700434f8cc82e7d7b57dc2f2d663d49ec6c2ec58ec89c0b52d623c8f087f522250ba1ace2ee96e3258f183186b8823024137f7d19aee33154f090c0a5d4660f68a2020549d814b3e6eb995762a9b90e6b0f2a279751f3c30effb11dfda49f5ddbbd0091ce9b81813698985b34a69ac6e7e08206b1c052be0660ede4a30ef53390eccdecbd44fd644fe9440b7e20a71b373c2e87b4a53d03e4f81b461a3c7c802d6c0f85651d8a5f4447222eed722f7564f65357d2d269c035f955a8e51d42c6ebb2d5f2396bb29e6b8a8b55e9ac6762f3d727d25d39a51793304d8548a013694991881883ba39bdcf66952f1500e640f88d4385d7396876deb66519e79fde15676362cd045e9031294abb22735fcdf594152926304abdea950ca9b141da6f6124b2ec3885ad62e1b91578c82435ca599c557e2f9c18d329468195382a4c361a32033614b6d4c59b0ba19a82e25d69da26ed97e995a569c83cdf97d2fd649e0de03eecc3c9c1b3f24ed4c09cf739d98813de1b424afad13ba3aed586b7c955e9c7d1cd4fbac90acf941380c7d783f5ed15be2f55bbd1dbba737cc6f97bd49d580ab6c7217ab0d070875290df66ac0724c928910b7e4da2beacc2b27f3d930466483c4295ad5887cf8fe630105750b4d2354881ef297085052fafadb41a9c8d2930ded6ee2014ab30826bd968e93e02f65644e3ae0e01e0d12bec05a35a17ad8affaaaa6c9ff8440bfd9a4340cebf3bd8c354d72f7fb76787d1f8196587dd4e45987e8e790369b05c55b962e11141c4d18ccd75e1a046dd8a23cd912f4b6da75c9656130b42760f26f44a6db51c0fa7ddbd4936e7d26800d673246109fa6dee61db693d24b2c323e51f190ec5383aad8a7a0f037a8c65cc05c9719cb123ec5bfe93b48afe30e1ddf7cabce05c3e3afa79fc464ee6fd9efb5fc024d4269b3d925e8f17c4782ecf85c2a50cd429a335e2086834de5f726e74df6f38708d840609e3e2cab95fa6ffced856441de726d75aeb47ca42f356ff168d2f7ccbd41f4c8445bf03343f3426d5d5ef73bb2bd5c2b8c4655e658b935d1890289eb1f3a566bf2f6265ca49cb996025194d1af3168a8d128152027c3f08b979055342285d1086268a9946109b3255d3125c4e0312ef40411cbf51ebb2a981438da33faa8125aa0d6214e5f99cd904acf0b8fca72f32aea0e9dadceb45aaeceedd59635555fa240e4020163a46629929202e46d569c7638276058f6e6e6fadb8f2c9ca4f9fa79cd23d66488828ef47851a423ac1e6ed45f75412e42717040a247860f50aa975552d7c335b04bbc33a07015ba7b6830518b84b2601591d9897c1a13dded18d4242c34654f8a8212661c2b330d567c65e8e1dc1fd0c0459783a72872ccbd5b17bc121bc1419fdbc61cfaba1b043a25714399904ee59ef100fe14851b66d3600721ac27b2d7fe03c64cda0e3b97e189fac8a8957f47148966e570de8cccd58861af1d54ec3e8afd5c6d748603564997912e3bc6e0c88708120388482bf1068a09f187020f3ae71005ed903af660c28e9831b015246c3f4fa7cab2f99f65b57beddbdad4a93477be389b6ea88209a311590d3e862184f96f1adea6a223a93ceb2b70dfb00057e93d81fcc037154aadc916478299fb348e8cf05796a52ac71862e8e4adc4e671d269d262bfe6ee615121950521277b21a2d6cbb99ad2b6364a2237167f321894bb31c407db7dbb002170c3bccbcd34acf850dee2b2a3450e2f853225d22d14bfc3de53770052e6788090facf5be680bfb169bb8c090cf75d6dfe0ea72c9b0c86787bf96d2875425df116ce27b83f75a8cf24eb0443dd95347031fa98f6c53115318486446ae5105b3f330e106399f90b63eafeb5407c42b0a83e5fd57a2bfa34bbd9656f627f83debe52a58647ece857f41cf19ee02a2615ab18ea8b27e661c8f8f8d5ba2c57db3e972e24bef3e004c1086849c02bc3dcb49f7429bb75e81a928ebc94781fcc7703ea6bdf2f92abb51f0303c596259a6b0ff2c013c72db3d85ace4c2d3b26a224f53a0b9dd2e33b62b5362d189150858d23b6a0d3e5f93338eed608f06e5b9db7238ce6987f4def8b1f7ba23caf96f81a600a1bea90d0a231bd3f7745574466c6e11c8e6991ab134b6721341ef5be9662472317f64da72f2c310b7d9d5bfc2eb772b5ae5f8a3bef0b222841f575874c433f76d53afa6c2d8ef02ae18af72f76daeba0e61aec6506a5f15ad9182d7ceda1cdb656ff203c34eb88d739f7f96f5b808cd62971f965c", 0x1000}, {&(0x7f0000001140)="5ccd779e47de6674eb58451be0ab4e66bba69db9d1bc207af95d18310a72d86426fee4688a914a0c708cd4203e02e8fce54d5ce463f1a265c20a2557266a0a19a90c01cb04bbd8d9df45d662191d69c3f18e165d12c0b2d9e9af1d3dc4210179a6606d034c607ea7127e768a78c7fea636eb87749e29f20350fae026c2ab8325df0e7a7108f46f40ea857783f5e37644cfd9", 0x92}, {&(0x7f0000001200)="c42c82910537d2adbd6c03a2fdeebfc7f2def540563075691951dc0f3a6deecacf7b368b82d27751240cf07c737383ea2550194fcc4cecc5473b653fc59c0f3324c64a04a8206b790ca775109c44daa6484fa70e30bed0989b669dfae4018805356326eb1165b06bce49cf", 0x6b}, {&(0x7f0000001280)="0f666a8fe7ae4c0ae84624f8a052f29ffef26dbd77e0ced3c9123b3841b46ceada9325032399a3ed85851cc6f0ac8a4492ba8f453e3c51930dc0ceb926acd1a164a98efc254bbf61c816c9b6c7b0ff0229c441a6be0337aa54319f9cab920a7d", 0x60}, {&(0x7f0000001300)="1a636791629ba3e0b1910602033380ff49f18a5e6eb58ac5d8852ad3ee44b16972ea46ebb23ea76bd46eee26907638783315fddd7fa13f47d3a781283b49731cc45884cd771310326a50c576b058e217467fae1d85642c946cb4ae984f76479c0ae543c9e165aae0126d8083582d5f5d5e1e82", 0x73}], 0x6, &(0x7f0000001400)=[@hoplimit={{0x14, 0x29, 0x34, 0x2}}, @rthdr_2292={{0xa8, 0x29, 0x39, {0x33, 0x12, 0x2, 0x0, 0x0, [@remote, @mcast2, @private2={0xfc, 0x2, '\x00', 0x1}, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @remote, @mcast2, @ipv4={'\x00', '\xff\xff', @multicast1}, @mcast2]}}}, @rthdrdstopts={{0x28, 0x29, 0x37, {0x8b, 0x1, '\x00', [@enc_lim={0x4, 0x1, 0x1f}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x6}]}}}, @rthdr_2292={{0x18, 0x29, 0x39, {0x87, 0x0, 0x1, 0x5}}}, @dstopts_2292={{0x80, 0x29, 0x4, {0x3b, 0xc, '\x00', [@jumbo={0xc2, 0x4, 0x4}, @ra={0x5, 0x2, 0xfb5}, @generic={0x81, 0x49, "538b008005585130c44ed620ee14c180c36d0e7c45d78feb6a8dc4cb0cba7e5e7facb772c2bdd287b8513554cf35f46b43d8a9b2857e7af0f294311151125bd34098bfa80ac5369886"}, @hao={0xc9, 0x10, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}}}, @hopopts={{0x20, 0x29, 0x36, {0x84, 0x0, '\x00', [@pad1]}}}, @hopopts={{0x38, 0x29, 0x36, {0x16, 0x3, '\x00', [@pad1, @hao={0xc9, 0x10, @mcast2}, @jumbo={0xc2, 0x4, 0x8000}, @enc_lim={0x4, 0x1, 0x8}]}}}, @flowinfo={{0x14}}], 0x1f0}}, {{&(0x7f0000001600)={0xa, 0x4e23, 0x3, @mcast1, 0x7}, 0x1c, &(0x7f0000002640)=[{&(0x7f0000001640)="79d62ad1bc5cb56d418063e8fc98829dd825d77d250a9a6fbf1eb589572b1db44cd90aba6a61331778c73dfcaf1f5b741c82d6484bf6e6b51993b511145e86425cb97e37897169d3ebfbeda249774e839f3e852a98e9ee42431902d956822c5783b86749d0fd56bb13dfc025a5488559253bce01ab990aabc8539ce251cfae06342791b7c5a2975fea1265c638c1bac43b0a5774d94387b8ae054889d46cf262d47e241c090a480c116c3f7b71996e8e74eb61e032791af5563459a15f79357e7c19b7d6d8cf5549062871385c549dcfb3b285c225895d3f6b3eae1ce6a3b213b466fbfc025249b76bd932c404b066768e7abe571224e6479362970fe59cf4190c702cd954e49b26239c99fde2033c370ac34a469515e183e5559096534c5df94d3107eec3a4b8b7f4234a4af60bd9b604c220a7c54fa4fdf9dd721d0f1d9fdecc49e133a66a79bd7644782b5009e88f016949575cf17a1789168b8282e961b39329869a83b078968eb41e51e7d06017986ea792f165a3a6a7eb82ee03a5f184444836ac989465b29b912d9529ce8f575147eab71cf06d27d47fb368031f1c1ea31d529a54ebc8cf22ecf42dbb47ee21c4e7ebfb88b3b8776168c7b8d79e5e9af60b07123d9036854b138d89fd730e5e1cc620e18c6ae69f9d9128f13eb4a5cd940288a5b0394add02d84c2a62bd329e7d412ac608bcd0a8361791a586c282ed2fe0b013264718528a6b0b4a946316e40ca0a23e2b67406f66bc5b4208a739d5bd58cd703b431d838d218aa24264fe91734ae969ad1ca2dd5ff35075859aab0fc3f2625a482030c9ed9cefa02301999ad22d6bb0d0f00e74172c52d4e65ed861662b3a06b4125fbc97ecff871a05863ad96ba7aba51e1f37b5433d767d0485adf0a32811f3247d1c6ee5e7310e5f1a0e071a9082a37e4a7f4550a341f4b011eb11cf7f732885c35822c122fddf51a2bb5d2947ea83432e0ce824c54bafe79f72da2c30bcf9de6fcc57218d6c005df783d6c50db3ab483bffd9e7f6de58ab794385ad7de68323cad0b1025761b3f979e1d8ec7661e937f1f9e24a6120975420071da25e34d151c9e2147593023ef551f7d890c0e28c413c6e86e40d6bc4cae192fdc3777b0d81b14697d7f5b796a677ec87421af3f9998288c13c3e7045f577b2f86f47ecbcf7d30db692b75526eb10398a8249747e2e68c32b85acd43d171ba60bff07c0956b163210b12a34d82395e224b172d01c95954411288252d478fed46be15a6b505ed5145a008d348257ba8a6f114aed61982276fae102f74eae3ee657e94e37ed1d3bc0c4be7cf34bdc4012555a27dc65a39d4c6fae43a4e6410536e5e3c3cb9bfbdabcc00776ad1c10ff37e081be21219d8417b8d9109112f2e23ccc0d72a54811fad791067d20ade803ca8b6f6499d6f14b9e50656a5b81cf171cfe2b86ca4db20713e5d7781d688675e4ee099de6e789c92a4adc2e6ba09d904703e0a3fd72c3c68782146d0adfd328fd591ea503e5f3204ed8c0c9336c3c740bef0fe8ca2d447684610e67a02e7893f4f4233550a98c9f092548383d17a8d9401a3a9570bb9681f22f37cf413853fb2747ae3d3327d6da7cee6bf333db11f9523bf221ae133a1823669bcac5b6d20a721f544a0887f23b3507ab7513ce2d677d7cd16b930e91610f13e98226f8e8481114c39a1e27fb9253ed16926352233da63e9061dbeec45f35396e365ea96c7bdea28c8e69e9bb328f00fe7df3b1a2bdf0db0892b1469eb9f3fca00a1ef02d00ea575c8f162492913f27344871d0bed3149a0ae38d1e99496d5f72624aad248b744546160a0e7cbff038ab22270507f850101fc596c55756204cd7492fc89821660d10934f46aec29f6f78f2c6b65816aeabd6042927afc4d15130217d2ce61d4cf76571d2021e3d58cfc32efef44f80b097535706a2726fb47fb84a773368a0b2d0da1c21b1f80508d63ca3930b19e6f8ebbe294bb4d81d7254e4238ad953fe809555e61b4795c3da60a50c10ba2d8502e1664106ff5b00f2c8be009cffdf67f1ffc546eac176558d95bfbebf3d138f54101c832f8a3e2ea205174b6a86e8066257b1607e708409705dbcc10ad7a841e6bffcf8dfc7bfcf8d8f8e33ff4a6c2c2d0126f6f44a6815b3d4ff9759cc2e1358d3a5947d34605355fea328934e10d1296fc1e64830bce6b91ca316498bb35a70570912b106e8387ff7af583f37043fd9d1cf41e7334a6e0ef95c685c21abd4ed7380b6db61408553a6ed99a0aeb923a11d0f6fda1a724d1437bb8ca24d44021c787e30bf850932223047e097856a336eba343a3f906b9db991ae23ea14c3b0a39274d88fe57780871c4446826634173f1790c20e3fd526f5321e1890c74e5eed8f7e20135fbd1a24e8c7453b894e227a2517b6ea939f64253a00fc1745d81f812b95350180436884c56400f612393bd6024e4fab0665ba1d0ef94b277c7f3a4155795f74b889a8700b288177dde11a603b0a047fd103f4d73805a1012db2eaa8ff6db90486ab78289d56259042153f281b6dc4bc78c6b3406c91067ab78cb70fb9d19dd50c8ff11f285202bfb60692fdfde673fb6c3977397e75a309e1f5f41ae164808785ed3d6baf047b598921952b4a0396da6df280ad88ee5f695e82cebdac009d8e7464e0ad869a0639c6d8b948628e883e3b44fa6bce536fe59f7dbb448e7fcbff96e78ce990dbddec83362abeb425c31e3ea817ef000f0afcdb7de2c3161bb9eabd03a67726539b4576e49b5653015022319c16eae717c63a8a09ffb9cd7d1e595d0254e4de84772f80e58af05c48b7e6fa854b3fc069f80c10f93126952c99048323d70f013283257a7a00d0973b94a60a7b64081518383ba563e3fcc77c1004dbd2f5bd9639a1a1e195a3ea6d45577a7adb380de75b1562a4d16a50449e9d4efaa769b858b7fc8d62beee0fc01a4f0e5a16ff4fdce95dd968f7ed52f9f5c63bbb3cc707c7b175ee760d22f640d858caf09ba1116a465e48879d7969d1df80cb3ac0487e51b082ad7a2fab3e7f9348cd4a5b1dfd509de392ed2148105274408e2773c4f21a2692a7eade568c13cf66ff4905f68646f937fe9857239e3e6b00245fc3fbbedd99afb9b6ff1e00d385f6d45d0b17de33b2f6e889790013d484c0d62c64bf4732c8ae4ba5bd78b9ee07bcaec4fabbe592026f8cf330891c6435d79c5e7a0d688307eb5f41283949b6573ad8d9aa19092d19c24a73d868904eb74ef464259f4ccf5b53c189c8dd09137e67a4a33ff730bd9250e6790016cf7fa347d8bee360fe71e751289bdfa76c9f9449a4b4b5c477b2a3de780d9dff4488208e079702860b775d613bba8258285cfe75983eb014ff0c69b3a3a060b52164f9dcdf7668c33e688fd6a15ec7c695d7959bf991ee01b40f582a3939313f650f1c68555c3c7b4650525d99997f1f45f7c670adc89ead4268be30739ddff938f19457eced8770a58bc252c1202d836ea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0x1000}], 0x1, &(0x7f0000002680)=[@rthdr={{0x38, 0x29, 0x39, {0x5c, 0x4, 0x2, 0x39, 0x0, [@empty, @empty]}}}, @rthdr_2292={{0x38, 0x29, 0x39, {0x8, 0x4, 0x1, 0x9, 0x0, [@empty, @dev={0xfe, 0x80, '\x00', 0xf}]}}}, @pktinfo={{0x24, 0x29, 0x32, {@mcast1}}}, @dstopts={{0xd8, 0x29, 0x37, {0x88, 0x17, '\x00', [@jumbo={0xc2, 0x4, 0x7}, @enc_lim={0x4, 0x1, 0x3f}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, '\x00', 0x1f}}, @jumbo={0xc2, 0x4, 0x6}, @hao={0xc9, 0x10, @local}, @jumbo={0xc2, 0x4, 0x9}, @calipso={0x7, 0x18, {0x2, 0x4, 0x5, 0x5, [0x2, 0x5]}}, @enc_lim, @ra={0x5, 0x2, 0x9}, @generic={0x8d, 0x63, "ee0c97834cc9905e6cfdf1c5a62602407b21d292fb320d75a481a3b63c2596b4930d11c1696265d6dc792f975ee95a9a37235f83b553ebbf4bfe4d2aebd20b8ab60d4d58275ca034c0eebaa4cbce36dfb566ad8acd4413d3e24e06be4b15ec5ba225e6"}]}}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x5}}, @tclass={{0x14, 0x29, 0x43, 0x319d}}, @rthdrdstopts={{0x28, 0x29, 0x37, {0x2, 0x2, '\x00', [@padn={0x1, 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x8000}]}}}, @hoplimit={{0x14, 0x29, 0x34, 0x7f}}], 0x1e0}}, {{&(0x7f0000002880)={0xa, 0x4e23, 0x4, @mcast1, 0x8}, 0x1c, &(0x7f0000002e00)=[{&(0x7f00000028c0)="6532571f47bfe8273d61251ed97bdf3c7e056c109b59ddee998abe226fa21a46ae842cfa72ddb4e95503a4b35d349d46ca79ccafcb616c778f4d120d1b361d96e622e8e7a5400d5095a90cd29a388482cb4feb0d47afca365e9f747a58105fdd811ea62e6629b8df5522afe21465a93ff966997de9226885b1d7cd8a15ac09def23ccd9b626fea1f663153f0447b68f3bbbc5468d5098a77dfc6e7f17076edfff8d920d816a761764b669c7940357a4d56473e8a5e702494b1a427d0f15d49ac659370f420846cb3899a60", 0xcb}, {&(0x7f00000029c0)="c36cecb4b72db2c23952323f30340f96ec3f3cd2f9edf606a46d683fad46c3db63aab5041870a8aa0ad5af98a0723e2b75225688223b9f73e4c00ef6735c0b7ebd3dffa2bf7c63f731560481432c9de0489f683f8549c10688d28ca3955e54a78908f2425ff4dc148d2eb3c91461ccb80efef9bb18108b23a77dcbcf99a914e193b533d1b2f4b4b8280d5bf7572c95bb87248e979152184e9b00fe2a4349792dd866f19d553c8540e1ce390e10ad1f52034482cee33ce911453ea20d0a6108230ea9c2b95526cd180be938cd519d827c0c984f31e36af1b16e8fb9756b27d3135bd442deece39e86dcae8f600c4484a42486e4da93", 0xf5}, {&(0x7f0000002ac0)="dc2286764b4dd232d96b7ef78ea2019529ee573fd786235089d17eae1d1a92899fb282c99e1a8eaacd109ebf884cd9b652a3ba922a80524d9170f80d2c7511dc6af88f53636fa81ee1dcd0e055674e735533c6cc4289486621e3238dc91e66989ec4c14852ef9a097c207a9233cd3e06480f6eb6fbe80dde458fe037a81255f947c06a9289f30f31d7564f480a990023c41b506d43d212ccadf9e78bf1f9b39ce0666e811631a775f7062afba72cacf63c348bbc4cb2eb937387eb1e", 0xbc}, {&(0x7f0000002b80)="392936d2dec26de2bc99cebe4e7eaf9e5688d48cb41b269825", 0x19}, {&(0x7f0000002bc0)="aba1fa66da69a092449febd606ffd8e83a3f2a19bbe8cd2e2defc43832f0dcf2e90d530d576531d13f4221a92de31eed7d577d2a82428df9530161fadc10cca74c93f112ecb49020aa301c028b44448ed217f2231d007e7869bb0e917caac6e9bf979ef43a2c9d0a570c6bb6cc9be7b736978ae536711b9db62454cdf2cb466f41d475ebba27dfcd2759de7f0cd30e97dbba7ce19febd003f17d62868748b8f2747f2ad4e373b14e1cfdbec37088fa94f9a850bc60cff7580b04c81f84542ddf7183aa0ce4e3d312c3c94e50", 0xcc}, {&(0x7f0000002cc0)="9ca70755f1e5f3e4e8b2aeb312ef155f45af44693335c9c9d8201ba059759c66c94b1374dca667ddffe73f8e26f0bb9289d75f0ad345d353a4255e2f082bdaedc77fa055b38fe8c498e97035a75e2b8d6f798d5878b5bce6f7717768f11199e17a48259293ee269f40e2ec6273ad7265edd1ba418e6fc1e49b04b509850886d386fc7360091dd5ec5e7148b2990f249475713d08a491acbaf4e4918f21ec50eda4d6a23625d0e9bcfe179b91", 0xac}, {&(0x7f0000002d80)="7fc24b3fb147c258f792e904f687a65d4a3efde4d60b15a97f1ea5ad7c2f08de51bcb4f54d0680516d9aa10c0b0d5497e7787ac059e026872e44799c4f0c54e08008c06eb92d27595e4abb7aade60061240d34", 0x53}], 0x7, &(0x7f0000002e80)=[@hoplimit={{0x14, 0x29, 0x34, 0x7}}, @hopopts_2292={{0x18, 0x29, 0x36, {0x88}}}, @rthdr_2292={{0x78, 0x29, 0x39, {0x88, 0xc, 0x1, 0x80, 0x0, [@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @mcast1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @loopback, @private2, @local]}}}, @hopopts_2292={{0x118, 0x29, 0x36, {0x3a, 0x1f, '\x00', [@enc_lim={0x4, 0x1, 0x20}, @generic={0x4, 0xf6, "5646ae1b17aa9e64558917a6394eb4e948a3432462fc6598840011103fcbbd24f87e0250ce1f0c7b31b46b80589717444d99b62b4d2f3ffe537f27f7da3b72bd6830fe5d1fb998e70dceb59b56c48d5edbe8e3a8c9c211c943d6b129af8d8b02bbfb403845bff3f940fd19c969348a50524b944afed398730597d1eef6c2bfa6c9294fc1b007744d6c24d4a7196a06ffcad756af9d88b71a81a71018b5940cc4928551e5521ca73c98b79f4b54ef9e43f6156e10479fb247d066e1aac48c4541e5d1f933cc1f88804a09f4e2a60dd85fada6aa9d28d00647020371a35166e32d93547d92cd98079a997545c21ac93e1bbfdc7351f9d3"}, @ra={0x5, 0x2, 0x4}]}}}, @hopopts_2292={{0x90, 0x29, 0x36, {0x87, 0xe, '\x00', [@padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic={0x51, 0x6a, "3ae578de08f4622d07bffdaa05cd81d96e187dc269bee47ed799cb62cf1386ede5339a24e0bd9076bfda9f04081376539e6b6be873f7e63479092dc5d21f7caa6923375552a134047de42657865c0d140b8173554d5f4c9ada5bf3438bfb43bd9eb42a429de7a3acf231"}]}}}, @rthdr={{0x78, 0x29, 0x39, {0x3b, 0xc, 0x0, 0x7c, 0x0, [@dev={0xfe, 0x80, '\x00', 0x2d}, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @remote, @loopback, @private2={0xfc, 0x2, '\x00', 0x1}]}}}], 0x2c8}}, {{0x0, 0x0, &(0x7f00000035c0)=[{&(0x7f0000003180)="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", 0xfe}, {&(0x7f0000003280)="80fad4c88839c403e267a1e726b02418ad5f851e679ae26a2b18393062029357bd407a7580ffeeaf4b2f7dd8236afe11a618acef25291e50fe4f3e6297e995d0957a5e903d8097c3f143ea465e123f42a638ee8e8519b1d48b9fc0ea42059e190618bca020418e05fd01bc733b3d3d920a", 0x71}, {&(0x7f0000003300)="59914050b6d30d2603195360c6d3b7d48246a47b28407f6bb8768bae964746332c0ce17efeb4e064a02e60d9d6f5b7b7567576b605b4a8e84d6034268cb6ae54b63e8372679abf9ea08b3f7df006047447b833d57df099e2cbd5b007db89204215e68d66d565769c58726b21c8e5b05dda05b60089b6c7d73cca7f0a9da44e91a226527e379d0e9f18fec034868ec4224d5e400823f20c03d596a776b53e9888f3cbd7aca68e59d3400dc2dc7306387a8d54f1e308fb20939c5b039e89b5531221853b60b1a6eeaae1e6485feef2c3c3b019d886", 0xd4}, {&(0x7f0000003400)="17075740df17d200dc59002ab9a5e6715a6d5df73593394f36255bfacb3a238ebde7c7d4e8d1bcf3f26480cb0d7b60d7ba4d783c3dd4f3fb5a1b53e0f30660507514c395182b494ca5e6f4539549c762f9f35ad070ad86896ad09288399f37af149cd88ab50931d41273623eab54f06f9c1cea88631488af92ef5c572eaf8756d6ee90afc1cee25cb8c5454ea6bce10e76f834a9dd84d19a6d471f94477326da7e81d30ae4946dd0b0ec07d421686ca165a2e249cb7e0ce2ae0c1f2bbf371640f0dac86dedcae257b9ec64f7b2c96df280e3c9eb43b1c4b95b", 0xd9}, {&(0x7f0000003500)="c5636947c7364e5f54ed657555bd96", 0xf}, {&(0x7f0000003540)="d60a2640877cfd82f6202412ff89d4f26c9995e3b95fc2188fcbcbb659f02fb9ddb12d3382c8c1d9eb9b88161e040c2047", 0x31}, {&(0x7f0000003580)="9276a4951958b7d007c6", 0xa}], 0x7, &(0x7f0000003640)=[@hoplimit={{0x14, 0x29, 0x34, 0x3}}, @dstopts={{0xa8, 0x29, 0x37, {0x0, 0x11, '\x00', [@generic={0xfa, 0x4b, "89e35680e3218439a3df4345c3e75fa9932b928ada89267eb744d9340ec10b339c76a89c140e84816714d96021f11a3bf291cdc5d2f55402673bad1063aad95a7d93380f5d092330ac0e02"}, @calipso={0x7, 0x28, {0x2, 0x8, 0xff, 0x0, [0x101, 0x4, 0x2, 0x8]}}, @ra={0x5, 0x2, 0xff}, @hao={0xc9, 0x10, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}]}}}, @pktinfo={{0x24, 0x29, 0x32, {@loopback}}}, @dstopts={{0x88, 0x29, 0x37, {0x3c, 0xd, '\x00', [@jumbo={0xc2, 0x4, 0x1}, @padn={0x1, 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x40, {0x0, 0xe, 0x8, 0x7, [0xd1, 0x100000000, 0x80000000, 0x5, 0x3, 0x6, 0x5]}}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, '\x00', 0xa}}, @enc_lim={0x4, 0x1, 0xa3}, @ra={0x5, 0x2, 0x200}]}}}, @dstopts={{0xf0, 0x29, 0x37, {0x4f, 0x1a, '\x00', [@hao={0xc9, 0x10, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x23}}}, @jumbo={0xc2, 0x4, 0x400}, @calipso={0x7, 0x10, {0x1, 0x2, 0x7, 0x4, [0x8]}}, @enc_lim={0x4, 0x1, 0x9}, @generic={0x6, 0xa1, "38671d09b9ee24c44dc0b83775200fe39c85cbb12216985187346a785d0423b36f5233c11d855b1cbfe22c9dd351000a3f4a354021bcf491c6ae35d55a02633dc9ac6827523797b512af5e9889640e12ca45ad71da4e3b1c5e31bf50f545bf411ab0cda4712bdc144051871de3c0c5f657b2d947f2ff715498663f4feed50a770b0558877344870395094faf572f95feedcc5e50293a8b1127837f95e27723b4d8"}, @ra={0x5, 0x2, 0x4}]}}}, @dstopts_2292={{0x30, 0x29, 0x4, {0x3b, 0x2, '\x00', [@pad1, @pad1, @ra={0x5, 0x2, 0x6}, @enc_lim={0x4, 0x1, 0xc9}, @ra={0x5, 0x2, 0x1}, @ra={0x5, 0x2, 0x8}]}}}], 0x290}}, {{0x0, 0x0, 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", 0x1000}, {&(0x7f000000bb40)="718e009c9cc2c32247866b89e23bfdfe48f8b72b27886f1451a2224b18d0946277894dced417c2f7ec85a91c2f1014ef39a931dfbb38688da0118d49c23a6c1a00f5a77449fe9932fe276d9b9b33dd7df61d2d819ace6d2844e2a48cd296af001b764561ac82c15ef703d1fd5ee368", 0x6f}, {&(0x7f000000bbc0)="07f0f1453d410ca19acd7fe88fb272fa0c8b87d5c26b46ec0c617b1b926c6a62fbc3c941378d0d74dcd628f8c021f5ecdbd9a13c4d68f48459507d10a661a290add332d9aedbd7fe247525de937c72502788b0fd8bb715b21a625d9d49ea36c72cb8b1d2b59d02edbe511ebf7e3152762bc4ae5efef7b47587203c07e82ecf04d5f7b5f9d33f837075f49c9db76b3afc0eebd0bc2018aa3fd6d503f36fa826ac456600f23b48b7060faeae1dae7934cae42af5af8c15f6be1309c6773c7622b0c6333c6b45ac9779c925dcfa193aff8242808f46b5e472ca0b9f9b40c096514beb3c99d7ca6eac12ab113a175ff17d36e6dd8ba8e5", 0xf5}, {&(0x7f000000bcc0)="1c32d643d442439395b62767d4146d6b3e820d9068826a3d3886fdf4e90e50f0e000dacb6fed7646a8dd44f49e8c6a026283462e1bf5c6a39bc7bf9667915a313c6c06b592f60190c143bca59f585f75a51757fa561ec96633f57db57d97b6097514f813537752e5453a986518044b2acabac3ca0490ea21f6b098e9b805ba24cac44e2677434f4f0f4455c4942d503b168d93f31022cb48b340d68954ee8a2944ecf3c0981925db06f8c4cbce34c4b962b97f4e", 0xb4}, {&(0x7f000000bd80)="0dcb3477f8612ddb08b65f5fbfd3350306e7627cd87b13c6c256253ff47c9dc375d15b27f27a795e99420bd0eec3cdd330699a8e95fa4b90d20a9ee6d8af312551e887fe5dfa12f5179c8d4d3816a8ea34610d66fabd376a3fff34036ba54bcc90626acde95ec19a16876e93227fa22b9b1cf3be6682891fde3aa23b46e66fe21dbaf2dbdd279db4d79e", 0x8a}], 0x9}}, {{&(0x7f000000bf00)=@isdn={0x22, 0x1a, 0x4, 0x1, 0xf8}, 0x80, &(0x7f000000c0c0)=[{&(0x7f000000bf80)="7204fabf7df313d157243abaf6893950d6f5fd87c5c5715e70cd105bd15ef0588c45d656366ff3e5e5c0f1d077c67996", 0x30}, {&(0x7f000000bfc0)="0e486d302a28b181a22c88b1aa8b939d3a54b2b3791be51a85642becaf9e6acb873c0b694d64b7f54f83e3e6df1cc056c9398e57b7c57c062d95641a9a5ad41fdef026ab2fcb95c07ad02f884de3922d27224ba1996d8755fb32fde9d38edfa9885afecae21c3a56afada48a67a70d925581d6dd6ab8e87a3aa5b11804c54aaafcb14a72cf5f57bdf210b3f67e48c5ac40e1c8fc92c49ed51295f53b633b6468ac5d7e246e1bac3a744af5532b7dd5e3fbdd37bbce5a53c9a64cd3b05f", 0xbd}, {&(0x7f000000c080)="16142948f8d1b0df7bf5dc5f90319452d7f9f94101", 0x15}], 0x3, &(0x7f000000c100)=[{0x58, 0x103, 0x3, "e7314c57541923c9477a1951b1c16d753b0b1a3cb4c2afe83b6152dbd274f14bfd138eada5575861d2f7b50301a84f054afef16ee55720fb8bfd57c1e38ef4581e19"}, {0x90, 0x103, 0xcc, "1efe8ef0af88fd1d0e53ce0eb199e08a5b5923af4e675e66bf324f88e55fa8fb97214075bb73205955a8216b9fda77853d4aee9354d94411aae9bd272ebf819f41a180d9d0dae00525e3715eed20275ce9e60ce3a99e2fe1db6880bace6425097e31b5515a31dc303806d6764ca487b929dda53ecdeeeb914f8bf48f7e6f"}, {0x58, 0x118, 0x2, "34c0dbc75dc964ad932d0389a35559b0c3b842eb4cec37102bbeff5ea90638aa9cb3601b5fc535fff823c589a36bca03335c2c868a0846a214066d834d4016ba9c"}], 0x140}}, {{&(0x7f000000c240)=@xdp={0x2c, 0xc, 0x0, 0x2d}, 0x80, &(0x7f000000c300)=[{&(0x7f000000c2c0)="e76cf0700ba9539121556b", 0xb}], 0x1, &(0x7f000000c340)=[{0x58, 0x118, 0x8000, "269af77036c0cb4c09950e582ede85abe683d81cb74405526b9e6df4c286dd5acbf63278b1daeffd68af3af4c975d6d66cc5998a08db4c0bcd3e88d02f8808c9517bad"}, {0x70, 0x119, 0x7, "763f831b14a38403faa4dde41ceff25700688f2459dfd2afdc747f3eab5543e6c34d75c71d5d1893ad2a4513cbc75f58eed94b426f6b5bba2f690a6d418ccf935574d046b1969733c27631cebd00c32bbb50a9df63247275e1c11f58"}], 0xc8}}], 0xa, 0x40) 03:41:30 executing program 0: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_usb_connect$hid(0x3, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x8, 0x56a, 0x33b, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x6, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0xac, 0x2, 0x3, 0x1, 0x2, 0x8, {0x9, 0x21, 0x5, 0xe0, 0x1, {0x22, 0xffb}}, {{{0x9, 0x5, 0x81, 0x3, 0x400, 0x3, 0x2}}}}}]}}]}}, &(0x7f0000000880)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x300, 0xee, 0x20, 0xeb, 0x8}, 0x5, &(0x7f0000000440)={0x5, 0xf, 0x5}, 0x5, [{0xf5, &(0x7f0000000540)=@string={0xf5, 0x3, "24c94f706574935430abc01cab438f06e9c1a294c399ff9b8212cab3d35d9b4d3058631046a96d79d3d42343da3d6422be2d73af44b7311239176d66358099aa1a92b11914ac568014c696e17a739875b1f76e63867d689057eafd65203a36d16c7e9330acf99a955f002b21affbf1b4f89c90fb4f2253b8e4c248944b1e6ec51f1ae6a706e3f6b3eb3d06420853efff6a124fb340d10429a6d6e953410b43991fcbd2a05b690a126a8c3f8fc88e9ca71087912e3b6566fce3a0861ce27941e30c25bed15efd13cdf9f66b24fc9c15bf910ac40269269535ae46f248d92f5b53530e251d73e2b5d3f7d307ed1b5bbb0a44ab03"}}, {0x64, &(0x7f0000000640)=@string={0x64, 0x3, "eaab797b8b0f96e9432453ec8b0d975814cbeecff4e8dce366509daca9e7191fab52eb40fb6d745891afe036486b6a4231bd73b65d4682f679b63657f7baa3bb8be4e81d4c7c33117ec9c3cbe9ca3e92d86f239c6d20a72b70287bf85cee9ee15964"}}, {0x101, &(0x7f00000006c0)=@string={0x101, 0x3, "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"}}, {0x4, &(0x7f0000000800)=@lang_id={0x4, 0x3, 0x43e}}, {0x4, &(0x7f0000000840)=@lang_id={0x4}}]}) 03:41:30 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, 0x0, 0x30000000}}], 0x1, 0x0) [ 990.189033] FAULT_INJECTION: forcing a failure. [ 990.189033] name failslab, interval 1, probability 0, space 0, times 0 [ 990.191529] CPU: 0 PID: 6844 Comm: syz-executor.1 Not tainted 5.10.239 #1 [ 990.192972] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 990.194717] Call Trace: [ 990.195295] dump_stack+0x107/0x167 [ 990.196070] should_fail.cold+0x5/0xa [ 990.196877] ? skb_clone+0x14f/0x3d0 [ 990.197662] should_failslab+0x5/0x20 [ 990.198462] kmem_cache_alloc+0x5b/0x310 [ 990.199329] skb_clone+0x14f/0x3d0 [ 990.200099] ip6_finish_output2+0x10bf/0x1cf0 [ 990.201057] __ip6_finish_output.part.0+0x4f7/0xbc0 [ 990.202112] ip6_output+0x302/0x9e0 [ 990.202884] ? __ip6_finish_output.part.0+0xbc0/0xbc0 [ 990.203993] ip6_local_out+0xd2/0x4c0 [ 990.204806] ip6_send_skb+0x117/0x460 [ 990.205619] udp_v6_send_skb+0x7b7/0x1620 [ 990.206500] udpv6_sendmsg+0x216b/0x2b40 [ 990.207368] ? ip_frag_init+0x350/0x350 [ 990.208211] ? udp_v6_push_pending_frames+0x360/0x360 [ 990.209343] ? lock_acquire+0x197/0x470 [ 990.210262] ? find_held_lock+0x2c/0x110 [ 990.211196] ? __might_fault+0xd3/0x180 [ 990.212071] ? sock_has_perm+0x1ea/0x280 [ 990.212949] ? __import_iovec+0x458/0x590 [ 990.213819] ? udp_v6_push_pending_frames+0x360/0x360 [ 990.214909] inet6_sendmsg+0x105/0x140 [ 990.215733] ? inet6_compat_ioctl+0x320/0x320 [ 990.216673] __sock_sendmsg+0xf2/0x190 [ 990.217516] ____sys_sendmsg+0x334/0x870 [ 990.218362] ? sock_write_iter+0x3d0/0x3d0 [ 990.219262] ? do_recvmmsg+0x6d0/0x6d0 [ 990.220089] ? mark_lock+0xf5/0x2df0 [ 990.220870] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 990.221980] ? __lock_acquire+0x1657/0x5b00 [ 990.222885] ___sys_sendmsg+0xf3/0x170 [ 990.223717] ? sendmsg_copy_msghdr+0x160/0x160 [ 990.224680] ? __fget_files+0x2cf/0x520 [ 990.225521] ? lock_downgrade+0x6d0/0x6d0 [ 990.226396] ? lock_downgrade+0x6d0/0x6d0 [ 990.227279] ? __fget_files+0x2f8/0x520 [ 990.228110] ? __fget_light+0xea/0x290 [ 990.228934] __sys_sendmmsg+0x195/0x470 [ 990.229774] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 990.230672] ? lock_downgrade+0x6d0/0x6d0 [ 990.231564] ? __mutex_unlock_slowpath+0xe1/0x600 [ 990.232586] ? wait_for_completion_io+0x270/0x270 [ 990.233593] ? rcu_read_lock_any_held+0x75/0xa0 [ 990.234565] ? vfs_write+0x354/0xb10 [ 990.235351] ? fput_many+0x2f/0x1a0 [ 990.236110] ? ksys_write+0x1a9/0x260 [ 990.236936] ? __ia32_sys_read+0xb0/0xb0 [ 990.237796] __x64_sys_sendmmsg+0x99/0x100 [ 990.238680] ? syscall_enter_from_user_mode+0x1d/0x50 [ 990.239767] do_syscall_64+0x33/0x40 [ 990.240543] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 990.241628] RIP: 0033:0x7f05f54bbb19 [ 990.242418] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 990.246279] RSP: 002b:00007f05f2a31188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 990.247881] RAX: ffffffffffffffda RBX: 00007f05f55cef60 RCX: 00007f05f54bbb19 [ 990.249368] RDX: 000000007ffff000 RSI: 0000000020004d00 RDI: 0000000000000003 [ 990.250878] RBP: 00007f05f2a311d0 R08: 0000000000000000 R09: 0000000000000000 [ 990.252401] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 990.253904] R13: 00007ffce68ecfef R14: 00007f05f2a31300 R15: 0000000000022000 [ 990.269767] FAT-fs (loop3): bogus number of reserved sectors [ 990.271067] FAT-fs (loop3): Can't find a valid FAT filesystem 03:41:30 executing program 7: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x3875, &(0x7f0000000080), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000040)=0x0) r4 = syz_io_uring_setup(0x3872, &(0x7f00000001c0)={0x0, 0x0, 0x2a, 0x0, 0x2ec}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040), &(0x7f0000000340)) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) r6 = mmap$IORING_OFF_SQES(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0xa, 0x810, r4, 0x10000000) syz_io_uring_submit(r5, r6, &(0x7f0000000180)=@IORING_OP_ACCEPT={0xd, 0x4}, 0x8) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000380)=@IORING_OP_TIMEOUT={0xb, 0x4, 0x0, 0x0, 0x5, &(0x7f0000000340), 0x1, 0x0, 0x1}, 0x6) r7 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r7, 0x89f3, &(0x7f0000000280)={'sit0\x00', &(0x7f0000000200)={'syztnl1\x00', 0x0, 0x2f, 0x0, 0x0, 0x7f, 0x0, @empty, @mcast2, 0x0, 0x0, 0x2, 0x2}}) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, r0, 0x0}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x1, 0x6d, 0xeb, 0xd6, 0x0, 0xc, 0x800, 0x4, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40, 0x0, @perf_config_ext={0x3a9, 0x2}, 0x8060, 0x80000001, 0x1000, 0x3, 0x1, 0x42cf, 0x7, 0x0, 0x1f, 0x0, 0x1ff}, 0x0, 0xf, 0xffffffffffffffff, 0xb0db941f0b5f7082) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000140)={r8, 0x1, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x18}}, 0x10) r9 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) r10 = dup2(r1, r7) syz_io_uring_submit(r9, r3, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x0, 0x6000, @fd_index}, 0x80000001) io_uring_enter(r10, 0x457f, 0x0, 0x0, 0x0, 0x0) 03:41:30 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$incfs(0xffffffffffffffff, &(0x7f0000000100)='.log\x00', 0x400, 0x1c) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000140)=0x3, 0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) 03:41:30 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, 0x0, 0x60000000}}], 0x1, 0x0) 03:41:30 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='dots,dmask=0']) (fail_nth: 49) 03:41:30 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_mmap}, {@cache_none}]}}) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) r6 = fsmount(r2, 0x0, 0x5) connect$inet6(r6, &(0x7f0000005080)={0xa, 0x4e21, 0x8001, @private2, 0x8000}, 0x1c) sendmmsg$inet(r3, &(0x7f0000002040)=[{{&(0x7f0000000380)={0x2, 0x0, @multicast1}, 0x10, &(0x7f0000001600)=[{&(0x7f00000003c0)="db9c", 0xffe7}], 0x1, &(0x7f0000001640)=ANY=[@ANYBLOB="14000000000000000000000007000000c4048f01000000001c000000000000000000000008000000", @ANYRES32=r5], 0x38}}], 0x1, 0x0) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r8 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmmsg$inet(r7, &(0x7f0000002040)=[{{&(0x7f0000000380)={0x2, 0x0, @multicast1}, 0x10, &(0x7f0000001600)=[{&(0x7f00000003c0)="db9c", 0xffe7}], 0x1, &(0x7f0000001640)=ANY=[@ANYBLOB="14000000000000000000000007000000c4048f01000000001c000000000000000000000008000000", @ANYRES32=r9], 0x38}}], 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000004d40)={{{@in6=@ipv4={""/10, ""/2, @multicast2}, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6}}, &(0x7f0000004e40)=0xe8) [ 990.390122] FAULT_INJECTION: forcing a failure. [ 990.390122] name failslab, interval 1, probability 0, space 0, times 0 [ 990.392229] CPU: 1 PID: 6858 Comm: syz-executor.3 Not tainted 5.10.239 #1 [ 990.393173] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 990.394251] Call Trace: [ 990.394618] dump_stack+0x107/0x167 [ 990.395103] should_fail.cold+0x5/0xa [ 990.395633] ? skb_clone+0x14f/0x3d0 [ 990.396116] should_failslab+0x5/0x20 [ 990.396760] kmem_cache_alloc+0x5b/0x310 [ 990.397437] skb_clone+0x14f/0x3d0 [ 990.397897] netlink_broadcast_filtered+0x8d1/0xe00 [ 990.398553] netlink_broadcast+0x35/0x50 [ 990.399080] kobject_uevent_env+0x93d/0xfd0 [ 990.399659] ? blk_queue_flag_set+0x22/0x30 [ 990.400247] ? __loop_update_dio+0x2d2/0x690 [ 990.400822] loop_configure+0x1118/0x1410 [ 990.401395] lo_ioctl+0xa57/0x16b0 [ 990.401859] ? avc_has_extended_perms+0x7f1/0xf40 [ 990.402657] ? loop_set_status_old+0x250/0x250 [ 990.403411] ? avc_ss_reset+0x180/0x180 [ 990.403951] ? find_held_lock+0x2c/0x110 [ 990.404516] ? __lock_acquire+0xbb1/0x5b00 [ 990.405120] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 990.405836] ? generic_block_fiemap+0x60/0x60 [ 990.406433] ? lock_downgrade+0x6d0/0x6d0 [ 990.406993] ? build_open_flags+0x6f0/0x6f0 sendmmsg$inet6(r2, &(0x7f0000004ec0)=[{{&(0x7f0000000080)={0xa, 0x4e23, 0x1c, @empty, 0x7}, 0x1c, &(0x7f00000001c0)=[{&(0x7f00000000c0)="86d365685b1cf72805cce86775a703176549ef9f4df6354bab97c73a79805b3ebd137459d8abc613f1a207df9a2fd4607a088d04072afe4b34613fe3214bd285c526f00ef90adde06d", 0x49}, {&(0x7f0000000140)="cd5f66f3291d21737ed07216b662847edc7442d706ef1e8e08ebe19cf265f0a320617599be01f87f199b2c0800469cd6aea1d74ee32bc9a68915ed762a5daea65b8e213034671625f5513e9e33ec80c3989a8bc17606c1798b5163e2b6fee76347b24a2940202d03753fa8accd873597", 0x70}], 0x2, &(0x7f0000000200)=[@hopopts_2292={{0x20, 0x29, 0x36, {0x0, 0x0, '\x00', [@padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}]}}}, @rthdrdstopts={{0xa0, 0x29, 0x37, {0x2f, 0x10, '\x00', [@generic={0xd9, 0x45, "2fa5af72d4477d6379305ba221c36f8391fc5b20f3a62297c71d38dfb2b75ec854f7ce7c14bd7806285731415d572176c8cfa531d3501a58ba4029a2c784dbe68d8f8457e7"}, @generic={0x6, 0x31, "c6cd97438904090782157833bb55709fe4399ec7fe2df92864b0112a492cb2be9de8df872198accf1f65c421428c68c029"}, @jumbo={0xc2, 0x4, 0xb4fd}, @padn={0x1, 0x2, [0x0, 0x0]}]}}}, @flowinfo={{0x14, 0x29, 0xb, 0x40}}, @hoplimit={{0x14, 0x29, 0x34, 0xff}}, @dstopts_2292={{0x88, 0x29, 0x4, {0x33, 0xd, '\x00', [@hao={0xc9, 0x10, @private1={0xfc, 0x1, '\x00', 0x1}}, @calipso={0x7, 0x38, {0x1, 0xc, 0x2, 0x0, [0x4, 0x0, 0x6, 0x10000, 0x0, 0x4]}}, @hao={0xc9, 0x10, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}, @jumbo={0xc2, 0x4, 0x401}, @jumbo={0xc2, 0x4, 0x100}]}}}], 0x178}}, {{&(0x7f0000000380)={0xa, 0x4e22, 0x5, @mcast2, 0x1}, 0x1c, &(0x7f0000000840)=[{&(0x7f00000003c0)="85b1a6ffbe8c8ec1eb5ad67c5c115db03eeccd64aeb91795b1c5393baf53ebd565c4b076ef4c82a20e16cb4ec01d8662587377ac20258fa0273041dc839bbc15242f53824cf697469533e85e64e87f33c2ddc3d8698377e44db16424949058d7c82b46160f9438bff1defe9bc2840b461d7c31ac69227f360c8f505f2af740a4cc57e51b69ec9886aae884b852b1e895db14819fe3fb6c56250469a3bd144574c5829d5234202b7fe4554106cda8e207c14a7204e0a4c5b9f244226bbd7c63ca56559df4545a3ceb0688bf06b55d03be49f1e2226403211e662fc71dd94c", 0xde}, {&(0x7f00000004c0)="813ad0cab920c2426618ed1718cb6a7984acc6a4c6d9aa1d60806e91f780378209e8a7bc15", 0x25}, {&(0x7f0000000500)="30e0df6076b35985e03fc72ff3f3a4e6e0ab151a8ffedd73d787582624bfd80e3c179d1e6652d338ac77fa9f2f6cafa6835673fb8ea4bcfafe4a14663a9a5f20c3d18c0b771623e6b73b0f82197dbd10e2745a8aaa1725e234b20a56ccfca740f0d3279318225432e81fec39a75c56f7d191b5f98ad803159991ef246f4bd7684deca781a1c01049fe2a3536c1a6d8b04cb00994383f781932fbe25b6ff6d5f956cb373b019e4a", 0xa7}, {&(0x7f00000005c0)="b2cb67dc", 0x4}, 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{&(0x7f0000001d40)="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0x1000}], 0x8, &(0x7f0000002dc0)=[@dstopts={{0x148, 0x29, 0x37, {0x0, 0x25, '\x00', [@pad1, @calipso={0x7, 0x10, {0x0, 0x2, 0x9, 0x6, [0x5]}}, @calipso={0x7, 0x50, {0x2, 0x12, 0x9, 0x1, [0xa33, 0x100000001, 0x3f, 0xffffffffffffcb78, 0xa6, 0x0, 0x7f, 0xffffffff, 0x3]}}, @padn={0x1, 0x1, [0x0]}, @generic={0x3f, 0xb5, "dfff58bfe96cee64386992bfae1c99e1bdd6824c5ebaa16f1c29d113f8ad8d31f3349e61b4bdb766966a412ba902f5766114e724da5495324c2c7504f5445b077c528f0daa71f43bddb0d94b4cbe218836f0bbe13ab4de697901805356d031b651a773ed2e185334cc3f866176eaa3f4c6823bf24a1a4db439377899dba4293aa73e25e95943424d9e4aa64e5db6b7e5070bfc8710e351eb83d642cf241253913333352de83711428a486c153e543f9447e246ad81"}, @pad1, @jumbo={0xc2, 0x4, 0x8}]}}}, @rthdr={{0x68, 0x29, 0x39, {0xff, 0xa, 0x1, 0x7f, 0x0, [@private1={0xfc, 0x1, '\x00', 0x1}, @local, @private0, @mcast1, @rand_addr=' \x01\x00']}}}, @pktinfo={{0x24, 0x29, 0x32, {@mcast1, r9}}}, @rthdr={{0x28, 0x29, 0x39, {0x67, 0x2, 0x2, 0x1f, 0x0, [@ipv4={'\x00', '\xff\xff', @rand_addr=0x64010101}]}}}, @rthdrdstopts={{0x20, 0x29, 0x37, {0x3c, 0x0, '\x00', [@enc_lim={0x4, 0x1, 0x5}]}}}, @hopopts={{0x30, 0x29, 0x36, {0x2, 0x2, '\x00', [@jumbo={0xc2, 0x4, 0x9}, @enc_lim={0x4, 0x1, 0x40}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x4c04}]}}}, @tclass={{0x14}}, @rthdr={{0x48, 0x29, 0x39, {0x87, 0x6, 0x1, 0x80, 0x0, [@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @private0, @dev={0xfe, 0x80, '\x00', 0x32}]}}}, @rthdr_2292={{0xa8, 0x29, 0x39, {0x88, 0x12, 0x0, 0x0, 0x0, [@dev={0xfe, 0x80, '\x00', 0x29}, @dev={0xfe, 0x80, '\x00', 0x1f}, @local, @empty, @empty, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, @local, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01']}}}], 0x358}}, {{&(0x7f0000003140)={0xa, 0x4e20, 0x9c, @dev={0xfe, 0x80, '\x00', 0x22}, 0x8000}, 0x1c, &(0x7f0000003380)=[{&(0x7f0000003180)="89885c3d86fab7b3104ef649cae0e1088d8678db60aa88fab8c62de26da9557f5116b6f9831f05aa8b8ae0db5c0ed05ea31717e5fb92ff954b47fdb0a83fdeb310019b9a02b41c6b8875248be6048cd823693d09f3d3aee27315ac8655288bf63cfb8d0b72a8a4d32d34089a921b2053303cf0b691140acc291b1040be1d1f6a36666a2f0db376d91f1db5f05646a396e3f486747187eb8f735ef8e80f58f41b6da10b22d3dd1cab134717dd3834b02b3ffa4c885bf12db14978861528997963d4cccb85d865bcb22459856e0cda39685727bdc9efd68a552698d81e3ba6d8dc7d23cebcca7fe4184c37ee1b2afe695addb1", 0xf2}, {&(0x7f0000003280)="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", 0xff}], 0x2, &(0x7f00000033c0)=[@rthdr={{0x28, 0x29, 0x39, {0x4, 0x2, 0x0, 0x8, 0x0, [@private1={0xfc, 0x1, '\x00', 0x1}]}}}], 0x28}}, {{0x0, 0x0, &(0x7f0000003540)=[{&(0x7f0000003400)="cfe9058ed1d2506dd1d919044546630257485ebfc2d6f5afca52ed0ca07b2a168d5b0e6c9594dafbc5df20fbbd8f446007773f0262dc96af8c3cfdb2d96f9b5e", 0x40}, {&(0x7f0000003440)="b47f0a9208d45b22415c36d8e45b69a950dae7a9e20d12dd0a1b5c6cf830ebe25a14dc6b929b8e11d64bd0474636f7dbf05a92809412c5f66f63846b990f6a2a6edfc36480be8b88d673611125d0d778f289ebf3b45a5bbec492d3f5e7cc6d5d30392f46a0afb244eb57d0c71a7e274b7d0e030e35f1149560ece2c94b5e3c9ee3f60915ca1e8df60bc363e33d29d23bfb2841a28596547462f793cec8137fb480065901556dc48f73a7e763156ae149851c158194e6f173e04fcb6a7cc5bdf599368e636c9713ec91aef38bde1934a6b7b22b58be79ab12825c6d032cf12ed3b4e65bae13eb712a", 0xe8}], 0x2, &(0x7f0000003580)=[@rthdr={{0x68, 0x29, 0x39, {0x67, 0xa, 0x2, 0x98, 0x0, [@loopback, @mcast2, @private1={0xfc, 0x1, '\x00', 0x1}, @dev={0xfe, 0x80, '\x00', 0x20}, @private2={0xfc, 0x2, '\x00', 0x1}]}}}, @dontfrag={{0x14, 0x29, 0x3e, 0x4}}], 0x80}}, {{&(0x7f0000003600)={0xa, 0x4e24, 0x80, @local, 0x9}, 0x1c, &(0x7f00000039c0)=[{&(0x7f0000003640)="257e3b812e0d6ea9699c3bcce665e31d94166f16255a79163eff493c0c5e36521a3681176ca111a5212e25b05bea94b8afa336412cc9726de95d2a5c06acfe7ca4839eefc4f6541dc7b9c65b02d301b3a0f6a17638cf1b4ac61f617441f057824e320699b0d3b1ca51b5f9b782c3de1bd56d68766145cd1a20b38b0d61df65adb5f3e2bc14c1188cb7747a08f3ae19b9e5989110dc8ae39dc0eed34339a1e909bc0eaaa33b3dcaa4486b668f45bfb2c9b00ffcf5e3c1cebd53b81bae43ab70217d5b4d13ba160e91707a3fb9dad21998ccd8a09d47955e9bc8eb72", 0xdb}, {&(0x7f0000003740)="d2b2894419cf3e42fcd8d547bc4fec7525d299dcae9fb76f05006f81b9f5883fbe9ff13db57a2d2b73ed4f182102055016df208586b3c0306f4b3f192978ca993e53b8f2542bffdad983a847d4a55e4dbb6d2afe91eac0bd7bf94f043b388e6606f024a7d3222386de4fd87bf9b96eddf8cfc3ebb995cab450e79e5bcb8c527236851f3a050ca1a7aedeaf47ddecfd1763b8947302de11a35c9cbd061055754755b111bc39d5d3917e", 0xa9}, {&(0x7f0000003800)="623e514d373574cf71090892d01b9bed658e9e539afc8231f7cdafc081ecb38a0c613a45654decfa377dde36650c46cd02ba04a7b7459778227caa63c727bea825df3eb752588593c62e5d403223120460312dbb22e502489e5e92e1cbecfe3482858d6557c53d685d4e75f6f5273094c168616ed193d6c5cedc726b5560ae836c2b2052c983e9d81dc3ba53e53f6f463fe44b802985b4f6e52efb7fa1eb436ebff823bdc9419d9e2c0856045fb36e1e194585ea8495c48257412eea374de9f2", 0xc0}, {&(0x7f00000038c0)="b22d2d1843c592ff7dfbfcabfc604e11beb91d4dff6de8a3385dba83d928b2f1368fcb9b8e502b661abdecddf983ea4b34697def158b6f7f23497ecae2b76c3f0a00045448fd669f46ff67598b1d68ea50c9dbb912bf", 0x56}, {&(0x7f0000003940)="b097d4614868619f073bf223a7309dca0a480b15fe4d5191c8b37ff393e8508f00b7c14084847de2c28cb200ee84c1777de7da49b687bea364084b674fdbf075ccea978c0d53df4674077e94587be8757e8cdbd278bc27776e14d4e8", 0x5c}], 0x5, &(0x7f0000003a40)=[@hoplimit_2292={{0x14, 0x29, 0x8, 0x5}}, @dontfrag={{0x14}}, @hoplimit={{0x14, 0x29, 0x34, 0x7ff}}, @rthdrdstopts={{0xe0, 0x29, 0x37, {0x32, 0x18, '\x00', [@generic={0xf5, 0x55, "b9af0019b76519f55d55932dc35a1b6ad7b51093a1f56f5386b66e6a4b53dd35fa2b6d05bbabbd1e7272220fb034eaa7cea3e727af15521e6acebef3be726a4b15cdff669f289ed9a3d3b22d1813839dd3ad51f24b"}, @generic={0x6, 0x50, "053f9d6633b29ee23806a1947b80004b2cfb1d9883061b45d246fa25ac286a21ed7e95d8e353448b45e31f8dc773a889ea50434ff3a0ee9bda98252675f82f48d74ba8ba8fe901fb65b4495c2782d1a5"}, @ra={0x5, 0x2, 0x4}, @pad1, @calipso={0x7, 0x10, {0x0, 0x2, 0x3f, 0x1, [0x1]}}, @enc_lim={0x4, 0x1, 0x43}]}}}, @pktinfo={{0x24, 0x29, 0x32, {@remote}}}, @dstopts_2292={{0x78, 0x29, 0x4, {0x32, 0xb, '\x00', [@pad1, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x7}, @jumbo={0xc2, 0x4, 0x100}, @generic={0x6, 0x28, "addf59d0fac54e65156568e7513fa96f6728e9f9d9a56648190cebf75a1ae02dd5da4a1c3dfcb325"}, @hao={0xc9, 0x10, @loopback}, @enc_lim={0x4, 0x1, 0xb9}, @ra={0x5, 0x2, 0x3}, @ra={0x5, 0x2, 0x27}]}}}, @flowinfo={{0x14, 0x29, 0xb, 0x80000000}}, @rthdr_2292={{0x28, 0x29, 0x39, {0x29, 0x2, 0x3, 0x6, 0x0, [@private2]}}}, @dontfrag={{0x14, 0x29, 0x3e, 0x3}}], 0x220}}, {{&(0x7f0000003c80)={0xa, 0x4e23, 0x7, @private2, 0xff}, 0x1c, &(0x7f0000004cc0)=[{&(0x7f0000003cc0)="6a9ee97b41d444a1564aff016c8c345b4bc2470ac7281b52dfd16a63c0b5c6239563943786b312d34d30ce323872b3f151c8d42cf7a0743ed505cdd8e91c4653750814a6ce6ac5a572589fd192eb97f270b51e5866c920657c4bafb4361ae0a6ffd346b16d4715358543ca40434ea2f4b678cfa80d21901acf0a706b0bd0e84910dd934d433108c76713cc303560298056bee6f78284676ec07449e1c9b196779b9b8d1b22ec17166215670d9095c77b8f23fb7f0ea4eec2bce3ac0ee1669ff2ecd5a3afaf635beca498edbf7773e2616b402cf86c8a916e6ab000be0ba764b7c508c824d67d1b27476a1f69f8dd55544464329aed37f252b2cf8adb0ed838e27263200b17a9724924864a1ddee1276579dd0834900fd3ab407ee9d8a5403e61745e46e5de757a0e9e105ab320b06f1629d500fb6b3951f50c53d163aeb972fe1e4de56caffdbcb9101bfff28411866740f49eec8a21ae51eb56772c98069421dcc0f86d4b06b7bb3f1470d62a2e4a297d4b7c00415649119b3a8d2668c520477f64a58d65dfb78be7a39f44b4f8a6ab5e4f5271f680b9109c5deca508f2d181ee174f4ecf7f9f131639b7401a3f139fb305fcbf310a20ca18efd9c31c9cfab14a806fdd8ba4f6166f9b3c7c09a6b50508523e8b01ee0ccb53cc82e6991cd92b7a782c2352866abf4344fb1dfb075a89c55450e2c330b9ba204026cc25dbe139b586df3f63a9cbc1c73f0d1ebf4f27cd5d79f9b93553777ac29c1f861467729fac1c8fe3c6e5c11e92092c3ba92e42ec0f2e5d0ef0721aefbeb382819a0aa9806b8ec80c80b83074c2c9ef3779817ba2358396ebf6d1722db1108f135bf6ccf005296fe0c1cec3059cea58e4b9cc61dfe424cbc0966659978caa78318bf052e08c128203b3542a96416a6cc6981bb7720f53919c2ed91d8d90b47b8860fa4b1cb473f620dbbc262c693c2e7f919fe541360c6fb517efe41b5ec5eeed5afbe51372f9b769074740a60de22f1d12be90b12a1a287dfe1bbec621e007484df2efc5e29ba081bc09b674de1ffdb846c29d30e9606fafa8baf52b338d26c4ce927ff625536f73cfda461ccf884eb661ec57715db106eee4526c87a4734eee855e4213a30128a81d913f1b12af5c96f9f6c8dee0d815fc6d58542bce93c737e30de507f5d752348c0c99615add1c7a5eef5eeee49d28b644720be3434ca4fd10b264ee05558ead95691a96b3fb2e6ef4825b45cd0e5e00ef957a048485c3fd25f82ed53e2a09aa351074f7a7e65d99e2fa067cb58d0dee3c044936e913cd1a800b1ad6bff5c04099ea932ea990a6009ae6618b10536081428a0d1282e169c68525c0c2022f79bbbccfaa2430ce9b191ca425635eeef9f9c05058dce09b0997e232051015cfa78e5cb6a7a669c024bb40f39d4e15350c9602751a53d1cbc505aa17448b4739ae3f2f47cd0b65ebcd4104e13132fc2113a17defa45f0ba84b6a525c9ea2f2cc8e9192db68db23e1f058953a644a66e18c2a97295d92e89595f5b3d32143560cfc6782d8179870c9b0c33f3d97ab5b45ba156445c6baa280a941563f291475c3dd8c601034d223516b634c377fc167ff0fc3000de3dd33d38242d5672108625df224e5b1b40c0eb0c16d2c67e43d049c39fa1c500033aa2968f8a38b7b710a7e9a8da76c790bffd84b469cfcad4f5955e1b7120c17443e38a302f766d767b5803321500690aafddac52293e705a4e6cef00f21156637cfa80027096e84b176e1f1ac4deae69a464c62a1b39aa51564a66bd5687a43375ae54985b68b1052c20c55e85228a1838f004a56a590597b98b7eec62e13622bd054d8273ce9f5a32bb48b1ae8be95b2413bc65d29e30dc8bc1a4a8dad51a18abc2b293e4a850047e5076348334d9d3bb2e54ddbb850030ba3c6bca42278034b25968e7e55be34bcffcab889f0aa619642f1360b2eadb186c67bb2c1decc97d9467240f0c28e4a22c290a72c553f28f68c90697b399d4502e077595f7c3adc83a0d5e8a47a116eda1456d0c507b6b25b10c7a4c6e8027a5f0e3235de00b250bd58a3d65bf900eab3a4e70376202da3cb406ca6988452aca475138023b7ca0a1530c1d8eb1ac1bc43cff0792620960c0d1d2d41e2220feb3a3f84cf2db19620d0ae1367e2adcd70640a24e705c0fba8edc701e5e36c171720a5228d9873603a2464f8c6cf7c65525cab1172ab95d93893fa6c6df5cc614d539224ad4b6b419a764d4ad2a8902ef3239763a9a64454f70a4ae1e66931e7d3157cf19d65be4ea06f0777eaf8f3fcdc4a445205ebebef836836f2d7926087f031de126c3679950a6d3f8e5c8967cc50a353540d449c46a8bbba36cad52a26d9b1044eba3f56b2d2118b22851d4f5be09c0fdcdfdc3894d24c4d509927e212bdca20cf6c340ace7054dcba09fb061116ef23ebbe95ee3484730ec307229278c151b2b4ab0483030ad69ec2af7bffa65a0e01673765d46bd618c5f12e0452fffec0df09eb957621c9b7378625e46d9d81f5b8d912769a2aa220a8f95a03de5a1cc9baecdbfa11d840e7256b03dc4a437ecca0d944dd9e030b38fe2a1b5ab7810a382b9c2194c0fb10073bfa9376645013c43584d1fa3551dce1c2afec8642354457ca02391121888c52ef94669df542399622d2daf08d5fd1306f51ce90884d787402331934ff4e1b53bc0f1a147c552b1ce5692d54f50f474ba805ec856c74940cbe9de2ba963dd065e6e374145a2b6ebeb86797ee8cf4ee84f7d8fe3d6e52668463cb8001543cdff7e2dbcfeee616cfbc95d9585ddf6c64b34613c537a8b798dc6bd5ad9c62860dcbe64fb4cab1dd9b84e25ae00043acf99767083ee81945a83b865bc7b49fb1ef77eeae96a916c1da1317b0cef24b297cda7edc4c0de7e8fc9027edb81229ebe8fac37e545304c90ec1b0be63fb28b4a48154cc03872ff6e8f4df21fcfca7a9183bf9d715361b73c4da29a4c2422acd092e357dddb5864f8a524805b2839156228af42a929a53b39a4e7bb208fa0dca755453d477d3b50d63dfb8af6a4d51c883362936214af5daaa248674deae0d37e216c02a04e675caa9bd4093b498968f8595967bae7cb460982c706744260f8e481b46cd4da6fc2e41eab056cc553c2d63f5fce1d0f13a4a9daad768b66cf1d7a516e9ba6e2f76d648adcf010fd2f2e9d9a441a29c2c04f85aeb31781a4ae30a42c801b124dff18b8e9fd39c9936b316be85b9ec258e43f9e1b7176537004872fd3cc787d678bcd38bfae284e4d9c1bc7e599487d7531ffdd7207ce683a747ae5ff7becba1e7ccc61bc0755bc2e7ff328b43440348032e8a05ea5b1787d1687ec1de2d28db68351a34a4e3143a3963f48541b45a624a520744432c5a7c4cae3376ca834f2e71f4707c553b56ac19d24db19abf56b1c11734d904b8fd8d09515c0182604490d8cb0013d5c0a7089faa1d3f1d1153a06836898ede41128deaea737148458301f1b2f8b7622faa7865ae9be037afad6a43e936c463bc8a475ab50e5dd346cb72593fb3bf9fdef09db5bb0c2b622603ceea85a1f22d17fc5605e23a3581a92d2809a1990519881333b188b46f28ac76c57e0a5f4947066b8a262aa19bb55db72a94e0aa7e448398668b3c2869e0189676bc8e8b9020d33be1c4452570c46c5abf800ab7da42f52a82e52e55794546739553c4674afd1b565c0693f8caf24b82ec6248d6c58b4623cb278257f5af8dc3d1f1290f2d4c55b2068662e0ce031d006849334f986b31e46da537962e3a49d8a3323a02312c139e52d4cd76ce0667c3dee0b70028b925b5f935b26998fa59767aac4c90db3c7a82e9336db44b749bee0927b7c1dcd6e3f3951e400cfd6572d81d54a44c47331437a4853023ef330c27801f504c157c1327d898233844860a68156733e9d74513bc9faaed9d23eb8c2aea44b42e5f33c0cb95ec9568d0ccfc57aadc6939c57580cd3a423fd0d0b6f6fa1dc2ad4c49f99ed3c0c6548e9698972ea965de7d5555ad39055862e23f539b86c6ec92d6385f21e30ed4ae1ecab2660886c37965a20bbb107466f0701d7bf66a5286de53061e99b58d0f1c527d83df7110305c2a8eddf07d2314998093bd37633b8ec5b50a10d0398bc742e039638bf45388470b6f1451b48bb453968ded05ebbf6ff855c3a788d685510759ba1209b0c60c6bbceb84d0ac8661b37348c52235deb0c68135bf50b4bb4d27f2f5ffcffd395b2ffc0508305f404352b6d781b5a14912c420a2828ac15077d3e2beaf8abde898532a50ce7aa03029f524bba5cb9a40e16847bf97ed1c5c4ac82dbb343e2d9320cd420ca1464eb67f5f06b01650fe485cd4209bf420f933e9de1f088063603d06f871af0684e52d76d5b261dd630988e8199d1d33464aefc0648d45655769704b8e85044f5c78e9f00ee3a073df8e11275d7e7e2b1feec1fc1a5f99c9f2bce95de6289a0c8924dcb7b0b807db3b0905f1dada6e11765708603c0260ac54ad1fca1955d6de4cb2fed1edb2a4a5bd4a755e3f214d653ed49aba09cddcd3609b3f83d64252defde5dc194ad24b0595f5120fe3304831a79cd309b9a923d589f42708c0f3cd8a71573a1d2df6f6130037476caac76736ec9d0478d980f0215958d38315f64db520dc961eeea2e82672699ea0987ce4758374d5e2938e1e151b45468d724484391ad64fc9fe13a1562247544be2aa19f095db6df78c5d6c23ee6d52eda91c53b02cc47f630dcd5314a7e4808e530eeec22e5c7e50af19396b467971bcd2f0e330efe6f5dd5d8879d18f41ae2579edb9c51bf1657e58dfaf9dca8a6b7a6122f4fef8593000cdeb168fc30f7e96a9302239df49ea304647509e0ae46fe46f2f301c4b7baf6b437b55fb321a9ab2a151b5f8c25a86acf0b7650bae440eeec3e22c0975b33b8a2a2648d23eb3211ed7dc60ec948af4f96bc8562a77a6266e39720e39aecbb06c894d675a38c482ecbdca049ec4fd1f7dfe675a810854c08e771adcb9eb7852580f676ef60d19c7cbd9d99dd68ca52e9e77a8b5f1d73976095d8300b4220ad58956dc54414afaf60c0ea803d4eed52477bbf41371545ca38347e8b2494fd51fbfae64de21c43780170d4b9edd727c3c5245cb7dddd28f7cd4b9a3dc68635f8674746abf0406865ad9039288d04c4b30bd0a19bcb7ff23627b68868eff13d271c58409f5009b13e6409bfd1714f82c430e1fd56b79f0011677085836a61e0dc0c0e2a825b3a892cd88828c6277673a3b14f988e0ac65a2652837a6a11170ab4b958f902b449abf6c6c6d410e4bf737b056eac3f03a8f2710084671e9e9107042a5b172a491347d980149a8848490b72bec6feaf9bb08588f9b4294a95051c2ce0d30a20c18cc7db3ffafc57f1b8e85325b26eb3ace914c9d9d0e2bb79bbb69be7870c3ae4be7e9495a3aa5b4a750f5148f337ab1dd367102b600dc32752c29f3526db10714a99cc84e4baf1e9fe7544ef9409f85387997bb950e5a01bfba089b2af52ef2f047713015509d1960dc38421a039380da4a4d14cd1e87cca2a79c152fd0ab6fdfff546e4425817623da80c9fd22f02de46dee008f5ceeae43d9778f50dc73ea125e70906985f61b65039d5d6fda1c136b2c194ea07965bc525d5c17999c725a70ed13c8de15f16bbd02d529a3753f2ef6cf053ace8e614007a528377e410053b44a0dbeb93868abc933fba089ed0111ae76a461073079c5d0ff40236e68c4e62bd5a20a31edf78c6babd76fbec595aeba5dda6b76e2dccef5", 0x1000}], 0x1, &(0x7f0000004e80)=[@pktinfo={{0x24, 0x29, 0x32, {@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, r10}}}], 0x28}}], 0x7, 0x80) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000040)=0x9, 0x4) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) [ 990.407756] ? find_held_lock+0x2c/0x110 [ 990.408452] ? loop_set_status_old+0x250/0x250 [ 990.409059] blkdev_ioctl+0x291/0x710 [ 990.409548] ? blkdev_common_ioctl+0x1930/0x1930 [ 990.410159] ? selinux_file_ioctl+0xb6/0x270 [ 990.410736] block_ioctl+0xf9/0x140 [ 990.411223] ? blkdev_read_iter+0x1c0/0x1c0 [ 990.411777] __x64_sys_ioctl+0x19a/0x210 [ 990.412302] do_syscall_64+0x33/0x40 [ 990.412780] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 990.413441] RIP: 0033:0x7ff3990858d7 [ 990.413921] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 990.416281] RSP: 002b:00007ff3965faf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 990.417245] RAX: ffffffffffffffda RBX: 00007ff3990cf970 RCX: 00007ff3990858d7 [ 990.418148] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 990.419050] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 990.419974] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 990.420876] R13: 0000000000000004 R14: 00000000200001c0 R15: 0000000000000000 [ 990.426524] FAT-fs (loop3): bogus number of reserved sectors [ 990.427323] FAT-fs (loop3): Can't find a valid FAT filesystem 03:41:30 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, 0x0, 0x7ffffff7}}], 0x1, 0x0) 03:41:46 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='dots,dmask=0']) (fail_nth: 50) 03:41:46 executing program 2: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_usb_connect$hid(0x3, 0x0, 0x0, &(0x7f0000000880)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x300, 0xee, 0x20, 0xeb, 0x8}, 0x5, &(0x7f0000000440)={0x5, 0xf, 0x5}, 0x5, [{0xf5, &(0x7f0000000540)=@string={0xf5, 0x3, "24c94f706574935430abc01cab438f06e9c1a294c399ff9b8212cab3d35d9b4d3058631046a96d79d3d42343da3d6422be2d73af44b7311239176d66358099aa1a92b11914ac568014c696e17a739875b1f76e63867d689057eafd65203a36d16c7e9330acf99a955f002b21affbf1b4f89c90fb4f2253b8e4c248944b1e6ec51f1ae6a706e3f6b3eb3d06420853efff6a124fb340d10429a6d6e953410b43991fcbd2a05b690a126a8c3f8fc88e9ca71087912e3b6566fce3a0861ce27941e30c25bed15efd13cdf9f66b24fc9c15bf910ac40269269535ae46f248d92f5b53530e251d73e2b5d3f7d307ed1b5bbb0a44ab03"}}, {0x64, &(0x7f0000000640)=@string={0x64, 0x3, "eaab797b8b0f96e9432453ec8b0d975814cbeecff4e8dce366509daca9e7191fab52eb40fb6d745891afe036486b6a4231bd73b65d4682f679b63657f7baa3bb8be4e81d4c7c33117ec9c3cbe9ca3e92d86f239c6d20a72b70287bf85cee9ee15964"}}, {0x101, &(0x7f00000006c0)=@string={0x101, 0x3, "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"}}, {0x4, &(0x7f0000000800)=@lang_id={0x4, 0x3, 0x43e}}, {0x4, &(0x7f0000000840)=@lang_id={0x4}}]}) 03:41:46 executing program 0: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_usb_connect$hid(0x3, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x8, 0x56a, 0x33b, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x6, 0x0, 0x9, [{{0x9, 0x4, 0x0, 0x0, 0x2, 0x3, 0x1, 0x2, 0x8, {0x9, 0x21, 0x5, 0xe0, 0x1, {0x22, 0xffb}}, {{{0x9, 0x5, 0x81, 0x3, 0x400, 0x3, 0x2}}}}}]}}]}}, &(0x7f0000000880)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x300, 0xee, 0x20, 0xeb, 0x8}, 0x5, &(0x7f0000000440)={0x5, 0xf, 0x5}, 0x5, [{0xf5, &(0x7f0000000540)=@string={0xf5, 0x3, "24c94f706574935430abc01cab438f06e9c1a294c399ff9b8212cab3d35d9b4d3058631046a96d79d3d42343da3d6422be2d73af44b7311239176d66358099aa1a92b11914ac568014c696e17a739875b1f76e63867d689057eafd65203a36d16c7e9330acf99a955f002b21affbf1b4f89c90fb4f2253b8e4c248944b1e6ec51f1ae6a706e3f6b3eb3d06420853efff6a124fb340d10429a6d6e953410b43991fcbd2a05b690a126a8c3f8fc88e9ca71087912e3b6566fce3a0861ce27941e30c25bed15efd13cdf9f66b24fc9c15bf910ac40269269535ae46f248d92f5b53530e251d73e2b5d3f7d307ed1b5bbb0a44ab03"}}, {0x64, &(0x7f0000000640)=@string={0x64, 0x3, "eaab797b8b0f96e9432453ec8b0d975814cbeecff4e8dce366509daca9e7191fab52eb40fb6d745891afe036486b6a4231bd73b65d4682f679b63657f7baa3bb8be4e81d4c7c33117ec9c3cbe9ca3e92d86f239c6d20a72b70287bf85cee9ee15964"}}, {0x101, &(0x7f00000006c0)=@string={0x101, 0x3, "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"}}, {0x4, &(0x7f0000000800)=@lang_id={0x4, 0x3, 0x43e}}, {0x4, &(0x7f0000000840)=@lang_id={0x4}}]}) 03:41:46 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) sendmmsg$inet6(r0, &(0x7f00000005c0)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000040)="0111f11cee060edbfacc20c015cad51c5a50bda2db454a0d625e7ec48a12d2d999201af287f352320235099e8e1922b2592a59944f8f3064a3f07f8f739aaead6b3fc90ab646d5cba6763833e8375754ac7a43b66185c6126f0fc9d6f3bb833113", 0x61}, {&(0x7f00000000c0)="442de49393f12c0a3b551cf749714bce3aca42d78f08fc16f66dff4ff0da497ac946d8b8f028c62c7f1ffa2172a94da192bbb2e6645828bc6956149de55823a38a", 0x41}, {&(0x7f0000000140)="51cd6f1a9eedd188d555dd433254a0542a56ccba4159d795c6e0ff8c1c68da05e842f78f4a95d3499b7d27", 0x2b}, {&(0x7f0000000180)="71c02647ecf6236117d680f507b37217b6324ef8a3307f41f412a8340b3cd7f75bfea89688e36c1d81832bf9c66004f223654b77b21a47f38116e7398b89d7831469dcba86285b3fbf030e4a972fd2f095e726c23bb706a4156659746b67065411d9fea4dca6b4beeace22382aad0294b5b1dac7cbff5971bc9fda4fadb80a46a2c479ea4fb0c23913ca3fbfd8b446ca0bbc2ed41267346295a0447ee2d390e4a74950e64e8822d5f28f51ba5f5f9619df33424c0bd2409ae23f7de7a94fb497d53af9f7ceee64fd61fa7427f45b5f4bf41a912d8c235cf24316ae93cec8", 0xde}, {&(0x7f0000000280)="1cf021cdb03d0d55966e002b7f4e634297e09501a329001f6c43813ddaf8934ab7d4dd11c19fa717420814ffdb4b6359e0d8726e9c594ea2ddc5a6e7150cf5", 0x3f}, {&(0x7f00000002c0)="b16ba4931c1d8fe793d7c49b977860799f", 0x11}, {&(0x7f0000000300)="5ed649b63a622f8b445b4ace558fecc7a55430ac7a8bccec6bf2c09a6a1f6fcf6f126a23d77455ab5f89e63a612dee799f9a6c3b2449acc129ca3236b91da7b985e1cfebe774ce85b8c18d7ca0c0c540d0d3beb1cc6b9bbe19219d9199ab657a97556e1bfd61b3fa90d86d1bac999c7a073c2fc05f7169c6e217a97f5a85dda244884bbaab4eafeec77e", 0x8a}, {&(0x7f00000003c0)="dc7f6cef484d7f47f15f958a637cb0322ab625bc510d74b8dd55e1265e632a5b0480dfe02356cc68d513f5e925d30d1c2c09065a049f07bacf6549903ad2a0ddacf811284f10478cfb0721d14c3bdf9a0990e199c88aeb55b59197fd4abd38002fd8f26eeb8736e8497225ae2035cc81cc0a9164a5f3e5c4d609183beca2b645594a2e61f39d2ab6c77f98664a438dc5e4d9819aeeefaed35a7aaa5e2c1908876143d0e64592602a8be66c6192d8dedd92ac2f6eb243a1466120a31c2872c9be9d", 0xc1}], 0x8, &(0x7f0000000600)=[@dontfrag={{0x14, 0x29, 0x3e, 0xbc1}}, @hopopts_2292={{0xd8, 0x29, 0x36, {0x1d, 0x17, '\x00', [@generic={0x40, 0x9b, "8c12ab84e5595143a478594aefc135f0298e229d2cfffca6374fdc6700e2ecef398790cc4d6d2320ece38c373cc338e3758068d5ae3c65f89c3276ba5ba54fdff8ea5659661a657f29c47c1facafed93f367cdf7f0dbb09ff70b4532ad886d8e42943db1e0b115dd8b18dbebc5248cca36859a1b04b04e0465ca11579a310a18e7fa13f31044246c5bd3cc37b8e9834b4ece361e6790bf12e31d1f"}, @padn={0x1, 0x2, [0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x3ff}, @enc_lim={0x4, 0x1, 0x6}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @ra, @ra={0x5, 0x2, 0x94e2}, @enc_lim={0x4, 0x1, 0x2}]}}}], 0xf0}}], 0x1, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000780)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@version_u}, {@cache_none}], [{@fowner_lt={'fowner<', 0xffffffffffffffff}}, {@fsuuid={'fsuuid', 0x3d, {[0x35, 0x65, 0x33, 0x65, 0x64, 0x33, 0x61, 0x65], 0x2d, [0x65, 0x32, 0x35, 0x36], 0x2d, [0x30, 0x31, 0x65, 0x66], 0x2d, [0x65, 0x66, 0x65, 0x65], 0x2d, [0x39, 0x39, 0x65, 0x33, 0x34, 0x62, 0x62, 0x30]}}}, {@appraise_type}, {@obj_role}]}}) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r4}, 0x2c, {[{@cache_mmap}, {@cache_none}]}}) openat(r3, &(0x7f0000000580)='./file1\x00', 0x420800, 0x20) connect$inet6(r1, &(0x7f0000000540)={0xa, 0x4e20, 0x2, @private2={0xfc, 0x2, '\x00', 0x1}, 0x8}, 0x1c) [ 1006.337903] udc-core: couldn't find an available UDC or it's busy [ 1006.339652] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1006.349027] FAULT_INJECTION: forcing a failure. [ 1006.349027] name failslab, interval 1, probability 0, space 0, times 0 [ 1006.351194] CPU: 0 PID: 6876 Comm: syz-executor.3 Not tainted 5.10.239 #1 [ 1006.352548] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1006.354193] Call Trace: [ 1006.354719] dump_stack+0x107/0x167 [ 1006.355453] should_fail.cold+0x5/0xa [ 1006.356194] ? skb_clone+0x14f/0x3d0 [ 1006.356923] should_failslab+0x5/0x20 [ 1006.357668] kmem_cache_alloc+0x5b/0x310 [ 1006.358459] skb_clone+0x14f/0x3d0 [ 1006.359161] netlink_broadcast_filtered+0x8d1/0xe00 [ 1006.360155] netlink_broadcast+0x35/0x50 [ 1006.360924] kobject_uevent_env+0x93d/0xfd0 [ 1006.361780] ? blk_queue_flag_set+0x22/0x30 [ 1006.362613] ? __loop_update_dio+0x2d2/0x690 [ 1006.363493] loop_configure+0x1118/0x1410 [ 1006.364307] lo_ioctl+0xa57/0x16b0 [ 1006.364979] ? avc_has_extended_perms+0x7f1/0xf40 [ 1006.365913] ? loop_set_status_old+0x250/0x250 [ 1006.366801] ? avc_ss_reset+0x180/0x180 [ 1006.367596] ? find_held_lock+0x2c/0x110 [ 1006.368372] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1006.369381] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1006.370429] ? trace_hardirqs_on+0x5b/0x180 [ 1006.371291] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1006.372330] ? generic_block_fiemap+0x60/0x60 [ 1006.373195] ? lock_downgrade+0x6d0/0x6d0 [ 1006.374000] ? build_open_flags+0x6f0/0x6f0 [ 1006.374830] ? find_held_lock+0x2c/0x110 [ 1006.375641] ? loop_set_status_old+0x250/0x250 [ 1006.376515] blkdev_ioctl+0x291/0x710 [ 1006.377214] ? blkdev_common_ioctl+0x1930/0x1930 [ 1006.378140] ? selinux_file_ioctl+0xb6/0x270 [ 1006.378995] block_ioctl+0xf9/0x140 [ 1006.379721] ? blkdev_read_iter+0x1c0/0x1c0 [ 1006.380545] __x64_sys_ioctl+0x19a/0x210 [ 1006.381329] do_syscall_64+0x33/0x40 [ 1006.382233] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1006.383218] RIP: 0033:0x7ff3990858d7 [ 1006.383944] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1006.387503] RSP: 002b:00007ff3965faf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1006.388957] RAX: ffffffffffffffda RBX: 00007ff3990cf970 RCX: 00007ff3990858d7 [ 1006.390305] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1006.391685] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1006.393045] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 03:41:46 executing program 7: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x3875, &(0x7f0000000080), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000040)=0x0) r4 = syz_io_uring_setup(0x3872, &(0x7f00000001c0)={0x0, 0x0, 0x2a, 0x0, 0x2ec}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040), &(0x7f0000000340)) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) r6 = mmap$IORING_OFF_SQES(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0xa, 0x810, r4, 0x10000000) syz_io_uring_submit(r5, r6, &(0x7f0000000180)=@IORING_OP_ACCEPT={0xd, 0x4}, 0x8) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000380)=@IORING_OP_TIMEOUT={0xb, 0x4, 0x0, 0x0, 0x5, &(0x7f0000000340), 0x1, 0x0, 0x1}, 0x6) r7 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r7, 0x89f3, &(0x7f0000000280)={'sit0\x00', &(0x7f0000000200)={'syztnl1\x00', 0x0, 0x2f, 0x0, 0x0, 0x7f, 0x0, @empty, @mcast2, 0x0, 0x0, 0x2, 0x2}}) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, r0, 0x0}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x1, 0x6d, 0xeb, 0xd6, 0x0, 0xc, 0x800, 0x4, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40, 0x0, @perf_config_ext={0x3a9, 0x2}, 0x8060, 0x80000001, 0x1000, 0x3, 0x1, 0x42cf, 0x7, 0x0, 0x1f, 0x0, 0x1ff}, 0x0, 0xf, 0xffffffffffffffff, 0xb0db941f0b5f7082) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000140)={r8, 0x1, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x18}}, 0x10) r9 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) r10 = dup2(r1, r7) syz_io_uring_submit(r9, r3, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x0, 0x6000, @fd_index}, 0x80000001) io_uring_enter(r10, 0x457f, 0x0, 0x0, 0x0, 0x0) 03:41:46 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, 0x0, 0xdc050000}}], 0x1, 0x0) 03:41:46 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, @perf_config_ext, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x7ffff000, 0x0) (fail_nth: 8) 03:41:46 executing program 6: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_usb_connect$hid(0x3, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x8, 0x56a, 0x33b, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x6, 0x0, 0x9, [{{0x9, 0x4, 0x0, 0x0, 0x2, 0x3, 0x1, 0x2, 0x8, {0x9, 0x21, 0x5, 0xe0, 0x1, {0x22, 0xffb}}, {{{0x9, 0x5, 0x81, 0x3, 0x400, 0x3, 0x2}}}}}]}}]}}, &(0x7f0000000880)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x300, 0xee, 0x20, 0xeb, 0x8}, 0x5, &(0x7f0000000440)={0x5, 0xf, 0x5}, 0x5, [{0xf5, &(0x7f0000000540)=@string={0xf5, 0x3, "24c94f706574935430abc01cab438f06e9c1a294c399ff9b8212cab3d35d9b4d3058631046a96d79d3d42343da3d6422be2d73af44b7311239176d66358099aa1a92b11914ac568014c696e17a739875b1f76e63867d689057eafd65203a36d16c7e9330acf99a955f002b21affbf1b4f89c90fb4f2253b8e4c248944b1e6ec51f1ae6a706e3f6b3eb3d06420853efff6a124fb340d10429a6d6e953410b43991fcbd2a05b690a126a8c3f8fc88e9ca71087912e3b6566fce3a0861ce27941e30c25bed15efd13cdf9f66b24fc9c15bf910ac40269269535ae46f248d92f5b53530e251d73e2b5d3f7d307ed1b5bbb0a44ab03"}}, {0x64, &(0x7f0000000640)=@string={0x64, 0x3, "eaab797b8b0f96e9432453ec8b0d975814cbeecff4e8dce366509daca9e7191fab52eb40fb6d745891afe036486b6a4231bd73b65d4682f679b63657f7baa3bb8be4e81d4c7c33117ec9c3cbe9ca3e92d86f239c6d20a72b70287bf85cee9ee15964"}}, {0x101, &(0x7f00000006c0)=@string={0x101, 0x3, "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"}}, {0x4, &(0x7f0000000800)=@lang_id={0x4, 0x3, 0x43e}}, {0x4, &(0x7f0000000840)=@lang_id={0x4}}]}) [ 1006.393501] FAULT_INJECTION: forcing a failure. [ 1006.393501] name failslab, interval 1, probability 0, space 0, times 0 [ 1006.394414] R13: 0000000000000004 R14: 00000000200001c0 R15: 0000000000000000 [ 1006.399623] CPU: 1 PID: 6881 Comm: syz-executor.1 Not tainted 5.10.239 #1 [ 1006.401144] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1006.403018] Call Trace: [ 1006.403653] dump_stack+0x107/0x167 [ 1006.404492] should_fail.cold+0x5/0xa [ 1006.405378] ? create_object.isra.0+0x3a/0xa20 [ 1006.406429] should_failslab+0x5/0x20 [ 1006.407294] kmem_cache_alloc+0x5b/0x310 [ 1006.408317] create_object.isra.0+0x3a/0xa20 [ 1006.409464] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1006.410746] kmem_cache_alloc+0x159/0x310 [ 1006.411720] skb_clone+0x14f/0x3d0 [ 1006.412680] ip6_finish_output2+0x10bf/0x1cf0 [ 1006.413716] __ip6_finish_output.part.0+0x4f7/0xbc0 [ 1006.414972] ip6_output+0x302/0x9e0 [ 1006.415832] ? __ip6_finish_output.part.0+0xbc0/0xbc0 [ 1006.417022] ip6_local_out+0xd2/0x4c0 [ 1006.417896] ip6_send_skb+0x117/0x460 [ 1006.418769] udp_v6_send_skb+0x7b7/0x1620 [ 1006.419733] udpv6_sendmsg+0x216b/0x2b40 [ 1006.420650] ? ip_frag_init+0x350/0x350 [ 1006.421560] ? udp_v6_push_pending_frames+0x360/0x360 [ 1006.422749] ? lock_acquire+0x197/0x470 [ 1006.423656] ? find_held_lock+0x2c/0x110 [ 1006.424569] ? __might_fault+0xd3/0x180 [ 1006.425468] ? sock_has_perm+0x1ea/0x280 [ 1006.426395] ? __import_iovec+0x458/0x590 [ 1006.427336] ? udp_v6_push_pending_frames+0x360/0x360 [ 1006.428500] inet6_sendmsg+0x105/0x140 [ 1006.429372] ? inet6_compat_ioctl+0x320/0x320 [ 1006.430373] __sock_sendmsg+0xf2/0x190 [ 1006.431251] ____sys_sendmsg+0x334/0x870 [ 1006.432184] ? sock_write_iter+0x3d0/0x3d0 [ 1006.433112] ? do_recvmmsg+0x6d0/0x6d0 [ 1006.433992] ? mark_lock+0xf5/0x2df0 [ 1006.434985] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1006.436168] ? __lock_acquire+0x1657/0x5b00 [ 1006.437120] ___sys_sendmsg+0xf3/0x170 [ 1006.437985] ? sendmsg_copy_msghdr+0x160/0x160 [ 1006.438996] ? __fget_files+0x2cf/0x520 [ 1006.439922] ? lock_downgrade+0x6d0/0x6d0 [ 1006.440847] ? lock_downgrade+0x6d0/0x6d0 [ 1006.441773] ? __fget_files+0x2f8/0x520 [ 1006.442795] ? __fget_light+0xea/0x290 [ 1006.443668] __sys_sendmmsg+0x195/0x470 [ 1006.444553] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1006.445517] ? lock_downgrade+0x6d0/0x6d0 [ 1006.446618] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1006.447906] ? wait_for_completion_io+0x270/0x270 [ 1006.449175] ? rcu_read_lock_any_held+0x75/0xa0 [ 1006.450199] ? vfs_write+0x354/0xb10 [ 1006.451187] ? fput_many+0x2f/0x1a0 [ 1006.451999] ? ksys_write+0x1a9/0x260 [ 1006.452832] ? __ia32_sys_read+0xb0/0xb0 [ 1006.453724] __x64_sys_sendmmsg+0x99/0x100 [ 1006.454639] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1006.455767] do_syscall_64+0x33/0x40 [ 1006.456675] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1006.457806] RIP: 0033:0x7f05f54bbb19 [ 1006.458717] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1006.462921] RSP: 002b:00007f05f2a31188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1006.464616] RAX: ffffffffffffffda RBX: 00007f05f55cef60 RCX: 00007f05f54bbb19 [ 1006.466190] RDX: 000000007ffff000 RSI: 0000000020004d00 RDI: 0000000000000003 [ 1006.467735] RBP: 00007f05f2a311d0 R08: 0000000000000000 R09: 0000000000000000 [ 1006.469289] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1006.470829] R13: 00007ffce68ecfef R14: 00007f05f2a31300 R15: 0000000000022000 [ 1006.484072] FAT-fs (loop3): bogus number of reserved sectors [ 1006.485496] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1006.487615] udc-core: couldn't find an available UDC or it's busy [ 1006.489487] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 03:41:46 executing program 7: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x3875, &(0x7f0000000080), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000040)=0x0) r4 = syz_io_uring_setup(0x3872, &(0x7f00000001c0)={0x0, 0x0, 0x2a, 0x0, 0x2ec}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040), &(0x7f0000000340)) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) r6 = mmap$IORING_OFF_SQES(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0xa, 0x810, r4, 0x10000000) syz_io_uring_submit(r5, r6, &(0x7f0000000180)=@IORING_OP_ACCEPT={0xd, 0x4, 0x0, 0xffffffffffffffff, &(0x7f0000000000)=0x80, &(0x7f0000000240)=@nfc}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000380)=@IORING_OP_TIMEOUT={0xb, 0x4, 0x0, 0x0, 0x5, &(0x7f0000000340), 0x1, 0x0, 0x1}, 0x6) r7 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r7, 0x89f3, &(0x7f0000000280)={'sit0\x00', &(0x7f0000000200)={'syztnl1\x00', 0x0, 0x2f, 0x0, 0x0, 0x7f, 0x0, @empty, @mcast2, 0x0, 0x0, 0x2, 0x2}}) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, r0, 0x0}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x1, 0x6d, 0xeb, 0xd6, 0x0, 0xc, 0x800, 0x4, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40, 0x0, @perf_config_ext={0x3a9, 0x2}, 0x8060, 0x80000001, 0x1000, 0x3, 0x1, 0x42cf, 0x7, 0x0, 0x1f, 0x0, 0x1ff}, 0x0, 0xf, 0xffffffffffffffff, 0xb0db941f0b5f7082) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000140)={r8, 0x1, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x18}}, 0x10) r9 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) r10 = dup2(r1, r7) syz_io_uring_submit(r9, r3, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x0, 0x6000, @fd_index}, 0x80000001) io_uring_enter(r10, 0x457f, 0x0, 0x0, 0x0, 0x0) 03:41:46 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, 0x0, 0xe8030000}}], 0x1, 0x0) 03:41:46 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='dots,dmask=0']) (fail_nth: 51) 03:41:46 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) write$binfmt_elf64(r0, &(0x7f0000000040)={{0x7f, 0x45, 0x4c, 0x46, 0xff, 0xde, 0x8, 0xff, 0xfffffffffffffff7, 0x3, 0x6, 0x9157, 0x2d4, 0x40, 0x3e7, 0x2b5, 0x7, 0x38, 0x1, 0x8, 0x1, 0x401}, [{0x6474e551, 0x73, 0x1, 0x7fff, 0x800, 0x0, 0x9, 0x6}, {0x4, 0x6, 0x4, 0x1, 0x8000, 0x5, 0x5, 0x5}], "fa4fae789418dd8d3142b0787dcada62454967ec551ba4ae5addd606b1342e6f5c87455ae9a745b711ef3af4049b73969b6295dbe8a491ff7ea9f486fd73a720cc84d358fd695f3917ba8275a2aea96551a6fcf0f542dc5624603ec57eca7be6aa69e5c1874a4c38f3d82a530e245f119d5bb6f81bd67268e79baebf31360251d67dcf20f8a7670d287865c5d5a548dfb377aeca2d1c9262beeb5a47238586c7e3", ['\x00']}, 0x251) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) [ 1006.627031] FAULT_INJECTION: forcing a failure. [ 1006.627031] name failslab, interval 1, probability 0, space 0, times 0 [ 1006.628925] CPU: 0 PID: 6893 Comm: syz-executor.3 Not tainted 5.10.239 #1 [ 1006.630087] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1006.631506] Call Trace: [ 1006.631953] dump_stack+0x107/0x167 [ 1006.632572] should_fail.cold+0x5/0xa [ 1006.633224] ? create_object.isra.0+0x3a/0xa20 [ 1006.634011] should_failslab+0x5/0x20 [ 1006.634648] kmem_cache_alloc+0x5b/0x310 [ 1006.635312] create_object.isra.0+0x3a/0xa20 [ 1006.636065] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1006.636914] kmem_cache_alloc+0x159/0x310 [ 1006.637628] skb_clone+0x14f/0x3d0 [ 1006.638239] netlink_broadcast_filtered+0x8d1/0xe00 [ 1006.639070] netlink_broadcast+0x35/0x50 [ 1006.639780] kobject_uevent_env+0x93d/0xfd0 [ 1006.640529] ? blk_queue_flag_set+0x22/0x30 [ 1006.641266] ? __loop_update_dio+0x2d2/0x690 [ 1006.641999] loop_configure+0x1118/0x1410 [ 1006.642655] lo_ioctl+0xa57/0x16b0 [ 1006.643241] ? avc_has_extended_perms+0x7f1/0xf40 [ 1006.644065] ? loop_set_status_old+0x250/0x250 [ 1006.644827] ? avc_ss_reset+0x180/0x180 [ 1006.645503] ? find_held_lock+0x2c/0x110 [ 1006.646195] ? __lock_acquire+0xbb1/0x5b00 [ 1006.646936] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1006.647801] ? generic_block_fiemap+0x60/0x60 [ 1006.648505] ? lock_downgrade+0x6d0/0x6d0 [ 1006.649194] ? build_open_flags+0x6f0/0x6f0 [ 1006.649870] ? find_held_lock+0x2c/0x110 [ 1006.650537] ? loop_set_status_old+0x250/0x250 [ 1006.651277] blkdev_ioctl+0x291/0x710 [ 1006.651939] ? blkdev_common_ioctl+0x1930/0x1930 [ 1006.652713] ? selinux_file_ioctl+0xb6/0x270 [ 1006.653461] block_ioctl+0xf9/0x140 [ 1006.654054] ? blkdev_read_iter+0x1c0/0x1c0 [ 1006.654774] __x64_sys_ioctl+0x19a/0x210 [ 1006.655475] do_syscall_64+0x33/0x40 [ 1006.656073] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1006.656924] RIP: 0033:0x7ff3990858d7 [ 1006.657541] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1006.660604] RSP: 002b:00007ff3965faf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1006.661829] RAX: ffffffffffffffda RBX: 00007ff3990cf970 RCX: 00007ff3990858d7 [ 1006.662984] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1006.664160] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1006.665319] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1006.666500] R13: 0000000000000004 R14: 00000000200001c0 R15: 0000000000000000 03:41:46 executing program 7: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x3875, &(0x7f0000000080), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000040)=0x0) r4 = syz_io_uring_setup(0x3872, &(0x7f00000001c0)={0x0, 0x0, 0x2a, 0x0, 0x2ec}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040), &(0x7f0000000340)) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) r6 = mmap$IORING_OFF_SQES(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0xa, 0x810, r4, 0x10000000) syz_io_uring_submit(r5, r6, &(0x7f0000000180)=@IORING_OP_ACCEPT={0xd, 0x4, 0x0, 0xffffffffffffffff, &(0x7f0000000000)=0x80, &(0x7f0000000240)=@nfc}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000380)=@IORING_OP_TIMEOUT={0xb, 0x4, 0x0, 0x0, 0x5, &(0x7f0000000340), 0x1, 0x0, 0x1}, 0x6) r7 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r7, 0x89f3, &(0x7f0000000280)={'sit0\x00', &(0x7f0000000200)={'syztnl1\x00', 0x0, 0x2f, 0x0, 0x0, 0x7f, 0x0, @empty, @mcast2, 0x0, 0x0, 0x2, 0x2}}) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, r0, 0x0}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x1, 0x6d, 0xeb, 0xd6, 0x0, 0xc, 0x800, 0x4, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40, 0x0, @perf_config_ext={0x3a9, 0x2}, 0x8060, 0x80000001, 0x1000, 0x3, 0x1, 0x42cf, 0x7, 0x0, 0x1f, 0x0, 0x1ff}, 0x0, 0xf, 0xffffffffffffffff, 0xb0db941f0b5f7082) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000140)={r8, 0x1, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x18}}, 0x10) r9 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) r10 = dup2(r1, r7) syz_io_uring_submit(r9, r3, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x0, 0x6000, @fd_index}, 0x80000001) io_uring_enter(r10, 0x457f, 0x0, 0x0, 0x0, 0x0) [ 1006.690069] FAT-fs (loop3): bogus number of reserved sectors [ 1006.691061] FAT-fs (loop3): Can't find a valid FAT filesystem 03:41:46 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, 0x0, 0xeffdffff}}], 0x1, 0x0) [ 1006.789295] FAULT_INJECTION: forcing a failure. [ 1006.789295] name failslab, interval 1, probability 0, space 0, times 0 [ 1006.791870] CPU: 1 PID: 6907 Comm: syz-executor.3 Not tainted 5.10.239 #1 [ 1006.793350] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1006.795144] Call Trace: [ 1006.795714] dump_stack+0x107/0x167 [ 1006.796494] should_fail.cold+0x5/0xa [ 1006.797309] ? create_object.isra.0+0x3a/0xa20 [ 1006.798281] should_failslab+0x5/0x20 [ 1006.799112] kmem_cache_alloc+0x5b/0x310 [ 1006.800015] create_object.isra.0+0x3a/0xa20 [ 1006.800966] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1006.802081] kmem_cache_alloc+0x159/0x310 [ 1006.802990] ? generic_block_fiemap+0x60/0x60 [ 1006.803957] getname_flags.part.0+0x50/0x4f0 [ 1006.804894] getname_flags+0x9a/0xe0 [ 1006.805709] do_mkdirat+0x8f/0x2b0 [ 1006.806466] ? trace_event_raw_event_x86_fpu+0x390/0x390 [ 1006.807607] ? user_path_create+0xf0/0xf0 [ 1006.808489] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1006.809590] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1006.810688] do_syscall_64+0x33/0x40 [ 1006.811478] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1006.812563] RIP: 0033:0x7ff399084c27 03:41:46 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='dots,dmask=0']) (fail_nth: 52) 03:41:46 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x2, 0x0, @mcast2, 0x5}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) [ 1006.813367] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1006.817552] RSP: 002b:00007ff3965fafa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 1006.819173] RAX: ffffffffffffffda RBX: 00000000200001c0 RCX: 00007ff399084c27 [ 1006.820715] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000180 [ 1006.822237] RBP: 00007ff3965fb040 R08: 0000000000000000 R09: ffffffffffffffff [ 1006.823793] R10: 0000000000000000 R11: 0000000000000213 R12: 00000000200000c0 [ 1006.825303] R13: 0000000020000180 R14: 00007ff3965fb000 R15: 0000000020000200 03:41:46 executing program 7: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x3875, &(0x7f0000000080), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000040)=0x0) r4 = syz_io_uring_setup(0x3872, &(0x7f00000001c0)={0x0, 0x0, 0x2a, 0x0, 0x2ec}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040), &(0x7f0000000340)) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) r6 = mmap$IORING_OFF_SQES(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0xa, 0x810, r4, 0x10000000) syz_io_uring_submit(r5, r6, &(0x7f0000000180)=@IORING_OP_ACCEPT={0xd, 0x4, 0x0, 0xffffffffffffffff, &(0x7f0000000000)=0x80, &(0x7f0000000240)=@nfc}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000380)=@IORING_OP_TIMEOUT={0xb, 0x4, 0x0, 0x0, 0x5, &(0x7f0000000340), 0x1, 0x0, 0x1}, 0x6) r7 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r7, 0x89f3, &(0x7f0000000280)={'sit0\x00', &(0x7f0000000200)={'syztnl1\x00', 0x0, 0x2f, 0x0, 0x0, 0x7f, 0x0, @empty, @mcast2, 0x0, 0x0, 0x2, 0x2}}) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, r0, 0x0}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x1, 0x6d, 0xeb, 0xd6, 0x0, 0xc, 0x800, 0x4, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40, 0x0, @perf_config_ext={0x3a9, 0x2}, 0x8060, 0x80000001, 0x1000, 0x3, 0x1, 0x42cf, 0x7, 0x0, 0x1f, 0x0, 0x1ff}, 0x0, 0xf, 0xffffffffffffffff, 0xb0db941f0b5f7082) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000140)={r8, 0x1, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x18}}, 0x10) r9 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) r10 = dup2(r1, r7) syz_io_uring_submit(r9, r3, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x0, 0x6000, @fd_index}, 0x80000001) io_uring_enter(r10, 0x457f, 0x0, 0x0, 0x0, 0x0) [ 1006.955869] FAT-fs (loop3): bogus number of reserved sectors [ 1006.957323] FAT-fs (loop3): Can't find a valid FAT filesystem 03:41:59 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, 0x0, 0xf4010000}}], 0x1, 0x0) 03:41:59 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, @perf_config_ext, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x7ffff000, 0x0) (fail_nth: 9) 03:41:59 executing program 2: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_usb_connect$hid(0x3, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x56a, 0x33b, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x6, 0x0, 0x9, [{{0x9, 0x4, 0x0, 0xac, 0x2, 0x3, 0x1, 0x2, 0x8, {0x9, 0x21, 0x5, 0xe0, 0x1, {0x22, 0xffb}}, {{{0x9, 0x5, 0x81, 0x3, 0x400, 0x3, 0x2}}}}}]}}]}}, &(0x7f0000000880)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x300, 0xee, 0x20, 0xeb, 0x8}, 0x5, &(0x7f0000000440)={0x5, 0xf, 0x5}, 0x5, [{0xf5, &(0x7f0000000540)=@string={0xf5, 0x3, "24c94f706574935430abc01cab438f06e9c1a294c399ff9b8212cab3d35d9b4d3058631046a96d79d3d42343da3d6422be2d73af44b7311239176d66358099aa1a92b11914ac568014c696e17a739875b1f76e63867d689057eafd65203a36d16c7e9330acf99a955f002b21affbf1b4f89c90fb4f2253b8e4c248944b1e6ec51f1ae6a706e3f6b3eb3d06420853efff6a124fb340d10429a6d6e953410b43991fcbd2a05b690a126a8c3f8fc88e9ca71087912e3b6566fce3a0861ce27941e30c25bed15efd13cdf9f66b24fc9c15bf910ac40269269535ae46f248d92f5b53530e251d73e2b5d3f7d307ed1b5bbb0a44ab03"}}, {0x64, &(0x7f0000000640)=@string={0x64, 0x3, "eaab797b8b0f96e9432453ec8b0d975814cbeecff4e8dce366509daca9e7191fab52eb40fb6d745891afe036486b6a4231bd73b65d4682f679b63657f7baa3bb8be4e81d4c7c33117ec9c3cbe9ca3e92d86f239c6d20a72b70287bf85cee9ee15964"}}, {0x101, &(0x7f00000006c0)=@string={0x101, 0x3, "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"}}, {0x4, &(0x7f0000000800)=@lang_id={0x4, 0x3, 0x43e}}, {0x4, &(0x7f0000000840)=@lang_id={0x4}}]}) 03:41:59 executing program 7: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x3875, &(0x7f0000000080), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000040)=0x0) r4 = syz_io_uring_setup(0x3872, &(0x7f00000001c0)={0x0, 0x0, 0x2a, 0x0, 0x2ec}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040), &(0x7f0000000340)) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) r6 = mmap$IORING_OFF_SQES(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0xa, 0x810, r4, 0x10000000) syz_io_uring_submit(r5, r6, &(0x7f0000000180)=@IORING_OP_ACCEPT={0xd, 0x4, 0x0, 0xffffffffffffffff, &(0x7f0000000000)=0x80, &(0x7f0000000240)=@nfc}, 0x8) syz_io_uring_submit(0x0, 0x0, 0x0, 0x6) r7 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r7, 0x89f3, &(0x7f0000000280)={'sit0\x00', &(0x7f0000000200)={'syztnl1\x00', 0x0, 0x2f, 0x0, 0x0, 0x7f, 0x0, @empty, @mcast2, 0x0, 0x0, 0x2, 0x2}}) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, r0, 0x0}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x1, 0x6d, 0xeb, 0xd6, 0x0, 0xc, 0x800, 0x4, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40, 0x0, @perf_config_ext={0x3a9, 0x2}, 0x8060, 0x80000001, 0x1000, 0x3, 0x1, 0x42cf, 0x7, 0x0, 0x1f, 0x0, 0x1ff}, 0x0, 0xf, 0xffffffffffffffff, 0xb0db941f0b5f7082) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000140)={r8, 0x1, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x18}}, 0x10) r9 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) r10 = dup2(r1, r7) syz_io_uring_submit(r9, r3, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x0, 0x6000, @fd_index}, 0x80000001) io_uring_enter(r10, 0x457f, 0x0, 0x0, 0x0, 0x0) 03:41:59 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(0xffffffffffffffff, 0x6611) 03:41:59 executing program 0: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_usb_connect$hid(0x3, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x8, 0x56a, 0x33b, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x6, 0x0, 0x9, [{{0x9, 0x4, 0x0, 0x0, 0x2, 0x3, 0x1, 0x2, 0x8, {0x9, 0x21, 0x5, 0xe0, 0x1, {0x22, 0xffb}}, {{{0x9, 0x5, 0x81, 0x3, 0x400, 0x3, 0x2}}}}}]}}]}}, &(0x7f0000000880)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x300, 0xee, 0x20, 0xeb, 0x8}, 0x5, &(0x7f0000000440)={0x5, 0xf, 0x5}, 0x5, [{0xf5, &(0x7f0000000540)=@string={0xf5, 0x3, "24c94f706574935430abc01cab438f06e9c1a294c399ff9b8212cab3d35d9b4d3058631046a96d79d3d42343da3d6422be2d73af44b7311239176d66358099aa1a92b11914ac568014c696e17a739875b1f76e63867d689057eafd65203a36d16c7e9330acf99a955f002b21affbf1b4f89c90fb4f2253b8e4c248944b1e6ec51f1ae6a706e3f6b3eb3d06420853efff6a124fb340d10429a6d6e953410b43991fcbd2a05b690a126a8c3f8fc88e9ca71087912e3b6566fce3a0861ce27941e30c25bed15efd13cdf9f66b24fc9c15bf910ac40269269535ae46f248d92f5b53530e251d73e2b5d3f7d307ed1b5bbb0a44ab03"}}, {0x64, &(0x7f0000000640)=@string={0x64, 0x3, "eaab797b8b0f96e9432453ec8b0d975814cbeecff4e8dce366509daca9e7191fab52eb40fb6d745891afe036486b6a4231bd73b65d4682f679b63657f7baa3bb8be4e81d4c7c33117ec9c3cbe9ca3e92d86f239c6d20a72b70287bf85cee9ee15964"}}, {0x101, &(0x7f00000006c0)=@string={0x101, 0x3, "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"}}, {0x4, &(0x7f0000000800)=@lang_id={0x4, 0x3, 0x43e}}, {0x4, &(0x7f0000000840)=@lang_id={0x4}}]}) 03:41:59 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='dots,dmask=0']) (fail_nth: 53) 03:41:59 executing program 6: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_usb_connect$hid(0x3, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x8, 0x56a, 0x33b, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x6, 0x0, 0x9, [{{0x9, 0x4, 0x0, 0x0, 0x2, 0x3, 0x1, 0x2, 0x8, {0x9, 0x21, 0x5, 0xe0, 0x1, {0x22, 0xffb}}, {{{0x9, 0x5, 0x81, 0x3, 0x400, 0x3, 0x2}}}}}]}}]}}, &(0x7f0000000880)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x300, 0xee, 0x20, 0xeb, 0x8}, 0x5, &(0x7f0000000440)={0x5, 0xf, 0x5}, 0x5, [{0xf5, &(0x7f0000000540)=@string={0xf5, 0x3, "24c94f706574935430abc01cab438f06e9c1a294c399ff9b8212cab3d35d9b4d3058631046a96d79d3d42343da3d6422be2d73af44b7311239176d66358099aa1a92b11914ac568014c696e17a739875b1f76e63867d689057eafd65203a36d16c7e9330acf99a955f002b21affbf1b4f89c90fb4f2253b8e4c248944b1e6ec51f1ae6a706e3f6b3eb3d06420853efff6a124fb340d10429a6d6e953410b43991fcbd2a05b690a126a8c3f8fc88e9ca71087912e3b6566fce3a0861ce27941e30c25bed15efd13cdf9f66b24fc9c15bf910ac40269269535ae46f248d92f5b53530e251d73e2b5d3f7d307ed1b5bbb0a44ab03"}}, {0x64, &(0x7f0000000640)=@string={0x64, 0x3, "eaab797b8b0f96e9432453ec8b0d975814cbeecff4e8dce366509daca9e7191fab52eb40fb6d745891afe036486b6a4231bd73b65d4682f679b63657f7baa3bb8be4e81d4c7c33117ec9c3cbe9ca3e92d86f239c6d20a72b70287bf85cee9ee15964"}}, {0x101, &(0x7f00000006c0)=@string={0x101, 0x3, "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"}}, {0x4, &(0x7f0000000800)=@lang_id={0x4, 0x3, 0x43e}}, {0x4, &(0x7f0000000840)=@lang_id={0x4}}]}) [ 1020.014947] udc-core: couldn't find an available UDC or it's busy [ 1020.016128] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1020.026599] udc-core: couldn't find an available UDC or it's busy [ 1020.028403] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1020.043105] FAULT_INJECTION: forcing a failure. [ 1020.043105] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1020.045801] CPU: 0 PID: 6932 Comm: syz-executor.1 Not tainted 5.10.239 #1 [ 1020.047275] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1020.049065] Call Trace: [ 1020.049637] dump_stack+0x107/0x167 [ 1020.050574] should_fail.cold+0x5/0xa [ 1020.051482] _copy_from_user+0x2e/0x1b0 [ 1020.052354] __copy_msghdr_from_user+0x91/0x4b0 [ 1020.053365] ? __ia32_sys_shutdown+0x80/0x80 [ 1020.054308] ? udp_v6_push_pending_frames+0x360/0x360 [ 1020.055421] ? inet6_sendmsg+0xbd/0x140 [ 1020.056276] ? inet6_compat_ioctl+0x320/0x320 [ 1020.057240] ? __sock_sendmsg+0x55/0x190 [ 1020.058114] sendmsg_copy_msghdr+0xa1/0x160 [ 1020.059039] ? do_recvmmsg+0x6d0/0x6d0 [ 1020.059885] ? __lock_acquire+0x1657/0x5b00 [ 1020.060833] ___sys_sendmsg+0xc6/0x170 [ 1020.061668] ? sendmsg_copy_msghdr+0x160/0x160 [ 1020.062646] ? __fget_files+0x2cf/0x520 [ 1020.062802] FAULT_INJECTION: forcing a failure. [ 1020.062802] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1020.063506] ? lock_acquire+0x197/0x470 [ 1020.063524] ? find_held_lock+0x2c/0x110 [ 1020.063548] ? __might_fault+0xd3/0x180 [ 1020.067738] ? lock_downgrade+0x6d0/0x6d0 [ 1020.068620] __sys_sendmmsg+0x195/0x470 [ 1020.069468] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1020.070368] ? lock_downgrade+0x6d0/0x6d0 [ 1020.071246] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1020.072259] ? wait_for_completion_io+0x270/0x270 [ 1020.073270] ? rcu_read_lock_any_held+0x75/0xa0 [ 1020.074231] ? vfs_write+0x354/0xb10 [ 1020.075003] ? fput_many+0x2f/0x1a0 [ 1020.075770] ? ksys_write+0x1a9/0x260 [ 1020.076560] ? __ia32_sys_read+0xb0/0xb0 [ 1020.077418] __x64_sys_sendmmsg+0x99/0x100 [ 1020.078296] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1020.079361] do_syscall_64+0x33/0x40 [ 1020.080149] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1020.081215] RIP: 0033:0x7f05f54bbb19 [ 1020.081983] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1020.085817] RSP: 002b:00007f05f2a31188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1020.087402] RAX: ffffffffffffffda RBX: 00007f05f55cef60 RCX: 00007f05f54bbb19 [ 1020.088898] RDX: 000000007ffff000 RSI: 0000000020004d00 RDI: 0000000000000003 [ 1020.090493] RBP: 00007f05f2a311d0 R08: 0000000000000000 R09: 0000000000000000 [ 1020.092219] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1020.093949] R13: 00007ffce68ecfef R14: 00007f05f2a31300 R15: 0000000000022000 [ 1020.095699] CPU: 1 PID: 6936 Comm: syz-executor.3 Not tainted 5.10.239 #1 [ 1020.096697] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1020.097881] Call Trace: [ 1020.098255] dump_stack+0x107/0x167 [ 1020.098775] should_fail.cold+0x5/0xa [ 1020.099317] strncpy_from_user+0x34/0x470 [ 1020.099927] getname_flags.part.0+0x95/0x4f0 [ 1020.100604] getname_flags+0x9a/0xe0 [ 1020.101262] do_mkdirat+0x8f/0x2b0 03:42:00 executing program 5: sendmsg$IPSET_CMD_PROTOCOL(0xffffffffffffffff, &(0x7f00000040c0)={&(0x7f0000003fc0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000004080)={&(0x7f0000004000)={0x4c, 0x1, 0x6, 0x101, 0x0, 0x0, {0xc}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x8801}, 0x50) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) r1 = socket$inet6(0xa, 0x6, 0x7) sendmsg$TIPC_NL_MON_PEER_GET(0xffffffffffffffff, &(0x7f0000004300)={&(0x7f0000004180)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000042c0)={&(0x7f00000041c0)={0xf0, 0x0, 0x801, 0x70bd2b, 0x25dfdbfd, {}, [@TIPC_NLA_SOCK={0x88, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x8}, @TIPC_NLA_SOCK_CON={0x3c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x20}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xffff21db}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xbc}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8831}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x20}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0xffffffff}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x40}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xffff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MON={0x54, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0xfffffffc}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xfff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xffffffc0}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1f}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}]}, 0xf0}, 0x1, 0x0, 0x0, 0x20040000}, 0x40) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmmsg$inet(r2, &(0x7f0000002040)=[{{&(0x7f0000000380)={0x2, 0x0, @multicast1}, 0x10, &(0x7f0000001600)=[{&(0x7f00000003c0)="db9c", 0xffe7}], 0x1, &(0x7f0000004100)=ANY=[@ANYBLOB="14000000000000000400000007000000c4048f01000008000008000000000000eeffffffffffffffcded8ff93b9f65063d0edf4929a890ea313d147c070370389fd8c4353ca9ad22501582c11403ba52b24cda2e05fdd3f39a7c0f3f7b569c41f46e02f53e5f56fa3e186b46", @ANYRES32=r4], 0x38}}], 0x1, 0x0) [ 1020.101918] ? trace_event_raw_event_x86_fpu+0x390/0x390 [ 1020.102803] ? user_path_create+0xf0/0xf0 [ 1020.103550] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1020.104411] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1020.105250] do_syscall_64+0x33/0x40 [ 1020.105872] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1020.106611] RIP: 0033:0x7ff399084c27 sendmmsg$inet6(r1, &(0x7f0000003e80)=[{{&(0x7f0000000040)={0xa, 0x4e24, 0x8, @remote, 0x1ff}, 0x1c, &(0x7f0000001400)=[{&(0x7f0000000080)="286c8de66469e3930f2cd2a9b02918bb7f30ff9c613b1a7480f97bfee6e3dbc8729b3686efe43ee713ada5a1c0da9c9c499f30c769a1005afec381bca29236c1398ef4855b6c8af031faaad4c54ec144d7663370df262a61fb11b7e7becf47af3a0e7ad5dfe685931d360384a9a709e6eab12861c4884b59c69ffd4a600ddb9ab7736aacb4da527595a887312d7212efb501ad020c020e2fa9353d1554b382664030c5f371768b6d059fd5da925569f7fccf8c81eda9adc0669a7d3d8653c5cca36a8aa41019d3e35d", 0xc9}, {&(0x7f0000000180)="535105700bc58eacd8ef72029e69fb61001606ee98a0e08ec2f8d44a3ae3fd4b622608f232d89fa264de94e3878e8ac4639bcce982eb565392269bb5bd7a3f2c5614da47dc441fa66c68bbe5f367a02a297a67fcb250e5345480bf4338f6fc648b6b0a24ce0b6bbc6f52c92b507adbdddeefac869528192147c7cb79dade1c3c58cd222dcc1e96b12fa90f2cfb5ee7777dfd80b1cb3c88b8cae4dfdddf063a8a6cc2f5733bc4ee08992a8780e3ccaf979d87353b289b2aa62c9eeb91a22e8c526605bc36778d7a1be1e34aaefdda0371d9732a23def0f5b19d7f99aa913e1026bae6b2010f35b7c267189758f2d8f7d344f18f80b27f", 0xf6}, {&(0x7f0000000280)="960efe66628b737f62aaea2ce22f096e8b007e4d437f56409f8af94835189cd13700105e54621638737eed89466011", 0x2f}, {&(0x7f00000002c0)="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0x1000}], 0xa, &(0x7f0000002c00)=[@rthdr={{0x68, 0x29, 0x39, {0x2f, 0xa, 0x0, 0x9, 0x0, [@rand_addr=' \x01\x00', @private1, @local, @private1={0xfc, 0x1, '\x00', 0x4}, @loopback]}}}, @dstopts={{0x58, 0x29, 0x37, {0x33, 0x7, '\x00', [@pad1, @calipso={0x7, 0x30, {0x0, 0xa, 0x92, 0x5, [0x4a53, 0x8, 0x5, 0x400, 0xffffffff]}}, @jumbo={0xc2, 0x4, 0x2}]}}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x46}}, @tclass={{0x14, 0x29, 0x43, 0x3ff}}, @rthdr={{0x28, 0x29, 0x39, {0x21, 0x2, 0x1, 0x7, 0x0, [@loopback]}}}, @tclass={{0x14, 0x29, 0x43, 0x6}}, @rthdr={{0x28, 0x29, 0x39, {0x33, 0x2, 0x0, 0x5, 0x0, [@private0={0xfc, 0x0, '\x00', 0x1}]}}}, @dstopts={{0x28, 0x29, 0x37, {0x87, 0x1, '\x00', [@jumbo={0xc2, 0x4, 0x6}, @padn={0x1, 0x1, [0x0]}]}}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x4042}}, @pktinfo={{0x24, 0x29, 0x32, {@mcast2}}}], 0x1c0}}, {{&(0x7f0000002dc0)={0xa, 0x4e24, 0x80000001, @rand_addr=' \x01\x00', 0x6}, 0x1c, &(0x7f0000003240)=[{&(0x7f0000002e00)="a90101434644c710bd197cc6d465f5e821fb74a3cf9cfde45ac156eeaebe5301e8406a832417cd0226a84fca8b38f4320f84cff55dbd015280f3e6faba77cefc992fbc83fb8b81c0bcfe029d9d2e8e2721dccc1d0581f991646d6258da851458afe440ff264e766b33b984ee98a16397e2ab8ff98f1e9252bfedeade2724130e96fd52ebb5dc8bbd6c739b43b7ff55912cc474b1316fa00309f8c40f1a51b52688774c3319223a25f56a33fb5574219828d22f8fb7219b", 0xb7}, {&(0x7f0000002ec0)="d83e23dd05d8d62729c118dba911aff73d95de8e8c9a206fdf67d462c53522e740d0ec889c46a0028261c56dbd25dfcce4f40b88a27b1ba1c35419b498ba34c0ad12fd07c9865bcb4b12254d4e8d0b5f40bc0858fbd1de3c176afb795490c66596e0f158e657607ffca481088e60688adfda0aaf0ef03e31afdc8130c20b4ab385862de77308f8a5a769e75cc494893a3b113df37a0b4af7be5107b6bf16646b62dd29153b", 0xa5}, {&(0x7f0000002f80)="eba1dffb126b9648dd6bcfb1edf2469464dafaad898e7da4e679527726c6d43274c15414f409e18362b982eb7c4a61f7c49d9c518cd57e1439429289c6b489aba4f23aea0c4d8a11102d88de29e159d5b83842d614ff9654c1ac2c02ed43f27cbd104b3da1a0b43f1ff524504699b5e3d95fe059d665e795c95b806a1adf2caedca64681c9d18bcc2363581b5e83f1e4eb20c076ca6866437bd4521d5d94c03d423634274a4910c4", 0xa8}, {&(0x7f0000003040)="adc499ed535d1662da2eb0b200dd634fba9904a26b6efae4a02c6fa45943383c6ebcf3d942495376", 0x28}, {&(0x7f0000003080)="7d58d301e1c10140c1c4203c7e81888acd0d37f05eaa62fd643ff8de9f889b557d1c69971328aa230d4b3a0495cfc67c2fe13136421efd5c418f4cba3edce06c2ced378c2a23b2d533b01888f1c7b0b037cd6e71b246aa354ba328d27e566774fdc87d1c3050e8167a1d7ac0281d1149d480", 0x72}, {&(0x7f0000003100)="21b0e79155c9aa73337b71bbed69ebb39c37d8c59ad5de86b94148b91b425a4d8f9ad0ef81764d2fde90618e9e1d461a375edc9607cf8e3b6c1643d982d9805bd6fb46a4a15f0d15e685d2ca50db3eb50d41e7fa3e170442fa9cbfd39a3fd14973b58666f0ccf958d0606cefe802976d", 0x70}, {&(0x7f0000003180)="c1171576f20cecdea8ef96bcf1dc54ba7482d3435da9d64f56e4292fc0d9b55cf55ca40ec1348d3b3e624cdf8a843c1ce1841939f0173cbd4a7a1f35f82830bdc8af521e2bed15a7b5bdd971ef0efa895f25b6357eea608de2c6c1238f28765edc3e34cdc3cd3c48f70cc7413b3913f106e38d99b8b3d3fa64bc539c58264fa2dbf20d0f2e42eaf0ae38d9ba0faa5c320d386f8277e73375b436", 0x9a}], 0x7, &(0x7f00000032c0)=[@dstopts_2292={{0x80, 0x29, 0x4, {0x3c, 0xd, '\x00', [@calipso={0x7, 0x50, {0x2, 0x12, 0x20, 0x401, [0x10001, 0x1, 0x1, 0x80000001, 0x3, 0x7f, 0x1, 0x92c, 0x6a]}}, @enc_lim={0x4, 0x1, 0x9}, @jumbo={0xc2, 0x4, 0x7}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0x2, [0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x2}]}}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x2f}}, @rthdrdstopts={{0x20, 0x29, 0x37, {0x11, 0x0, '\x00', [@jumbo={0xc2, 0x4, 0x3}]}}}], 0xb8}}, {{&(0x7f0000003380)={0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, '\x00', 0x34}}, 0x1c, &(0x7f0000003900)=[{&(0x7f00000033c0)="4a1f5ca740e07c64858b9cf37eb9369efde818fd5a23bb4e613b604c81be0a47e2bcc21d1126c6b5f8599ec8a79221292c89139df5ce209ad6aa5a04e625fefd924b1c4fa12591aa351e3fbaa1cb0ea8023c79d4b5261f0b1b413da0079cadb246ba23b4e2d4d0ad97ca98670d17cfece3bace6a7e483c04523d646356e66c9ffa", 0x81}, {&(0x7f0000003480)="5bdc37368586f2cbfff125835c4e75c22e85b166983cc07f8d5b1047dc7ca9a1112a35c220c998e43a610c89f11badfbdd4e1bcd88f111161509ea358eba081cdbbcf206cd7294effd4ec5310154b7b4369291fd141d9fb34d56ee94fc6d07a629797231f6c75affb3ca55f95e46905e424d29b262e60d4b554df2a6ec22525f23c85d3eff49f945b2f7b8fd8f8c0657e558e4be5f214a6f8ebe8a8012b26e7fee271d131ec1a84f35", 0xa9}, {&(0x7f0000003540)="7568578434279cb8c1e53846b83e4e13058044871fc8117d43acf9b0e90f55bfd747a711ab453452dec2597d1cedaa992d3f595a59cf60102257fe881b26d1a5db7778ec6334f2fc9bad714d24e689bffbdd442e8f347dbbefb2ca46291709fbc87049e5e88fa9fa03c1cfe9d8c63260bc703f7ca5bc1e", 0x77}, {&(0x7f00000035c0)="36243ce1f8696d2b1e85941f3a64050ab9471d131c1c344e4dbb334cd092b5bc67c64c73e5d7e1f6869898d364988c6c844e88568761d190d224ddab621d0e5cdc8c53e2ecc00952db09096d44d455de393ef00b6a8890df0564b9e7b8097aa47b645e19b9fcc777a845a8", 0x6b}, {&(0x7f0000003640)="613359de1f315bd5dc7e27c30a5cb2c0165a545e04d52a5db7c95a71a3ef3f550c8fd6545e14aa3e2b3ca3d51fab1d6c8134b8acb80455751fc002add747e1d5a4bf0e152b32909fde33eee8f128aab9dd7bb6d837", 0x55}, {&(0x7f00000036c0)="81453db47e151dc24b83a47f47266eb4619e958a1229eaeb56397619e0460fb5480e7a39fcb0ce536649b7b16c28159b47e5c0eb0b793adf18437c70b4e66f359d3645f5a3c5c839ab570c3dc0e9933f2390df005965ccd12e9d72c75eec0000d702b8cc03705122d0191fbeacb913dfc2eba0e274d009e91f7f38833fadd9e4b0475301a98f11fa59cedc69e76429c83db3f4ed343f2f649dedc273a0fd945ca33edbe3b3d5b4", 0xa7}, {&(0x7f0000003780)="bb916e484e48b7d09383029bbd2fc7f522562ce5635c2993325e559c5ac7ddb50ea2b5f36a26cbbe6f84eb1521361d678f891eb30d0985bb9ae523485d80528e7f0df9abaa4297722025753586e11f9d04c10ce32f202ce58ad440d6e709db28eb4596c1d39f5aefc42bdb9b283b84f3d2da039e9ee31cb922cab1afe2acd08e802e572e5915368c959902", 0x8b}, {&(0x7f0000003840)="0060faa1c0c1e7ece3eef66c303fcc19a172", 0x12}, {&(0x7f0000003880)="5f809c75f7909fc403d5eb90a9df2864928f6fb69c7d43354b61677fa0eb97aee8abfbdd1b304800812b40d59b6049d6b6b5dc4f0bd088721eca0cabee68104a720e9655f0c3f8bdc8fa2b6690f3184ae0cd96f45b38890c6ea4346f5735", 0x5e}], 0x9, &(0x7f00000039c0)=[@rthdr_2292={{0x88, 0x29, 0x39, {0x1d, 0xe, 0x2, 0xf3, 0x0, [@private1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @private1={0xfc, 0x1, '\x00', 0x1}, @local, @loopback, @private2, @remote]}}}, @pktinfo={{0x24, 0x29, 0x32, {@mcast1, r4}}}], 0xb0}}, {{&(0x7f0000003a80)={0xa, 0x4e20, 0x9, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x6}, 0x1c, &(0x7f0000003e00)=[{&(0x7f0000003ac0)="2df9fc3b27545573655efcac6155b08f2bd44f", 0x13}, {&(0x7f0000003b00)="5bbba2a643c60cbacbffaa3ae02860b08323b8330a2de6a0cd8c891aee13366a7c738c8c3abb2e42fd332d3b9281def4fabeef19028df60ad630ca2689f8938039532f", 0x43}, {&(0x7f0000003b80)="5e03b76355b578b8c20f28fd6fadd7484fe3d1964a50428d389d34f282a8474ed35c375c3f134743658c1e60d891d6c22f0ab8efa4df98f6c7a3a9507e83112afb8c38b19c8adfa04883cbb55b9d9504bf23dcd522805e3ab98baf9636d57936bf8d93ba356b670c2b5499091587a43459fc9642ddca0d6b2c0de7982291be361413516224ca7bdd24eac858eaab58a8db8e689ec78c64fd5fbdd1d3fafc6525be7eb94c83742b8e346b4d27b1b54d189cd043737ef8b8515960f28b44bba14cd0a4578602fa136333d233cddeb7cb3f5d8cd55c7a5ef9363c", 0xd9}, {&(0x7f0000003c80)="f0d48563590d4d5175004cd800c4d655110c80ea6738dc1d797c9470a176", 0x1e}, {&(0x7f0000003cc0)="f3ae29c7f774e431c0937bfc84b3bd2aa2c33e51d4a6dfda25394902e99033ff415290d4744f36abd539ceccd71d4ef6202123c629cccf28f9bd", 0x3a}, {&(0x7f0000003d00)="ded38c6b44958fd673e756509628579601ec6aa2a900b8d449224c7d7a998524e067a978c520e8bc68fc98a1cd609f0117d4c8f1a7fa65e5b45bbab2d8d2389965879584", 0x44}, {&(0x7f0000003d80)="13001965b254df9386cc81c8219635caadbd914913637cfd08397074fd1b05c8ebb9c4a1140682903fd9d02c3f02b598bf71ac13e2364bf1ba2692c1df48ff86ed719ab4d96de25c", 0x48}], 0x7}}], 0x5, 0x4040001) [ 1020.107208] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1020.109955] RSP: 002b:00007ff3965fafa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 1020.111041] RAX: ffffffffffffffda RBX: 00000000200001c0 RCX: 00007ff399084c27 [ 1020.112048] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000180 [ 1020.113051] RBP: 00007ff3965fb040 R08: 0000000000000000 R09: ffffffffffffffff [ 1020.114054] R10: 0000000000000000 R11: 0000000000000213 R12: 00000000200000c0 [ 1020.115070] R13: 0000000020000180 R14: 00007ff3965fb000 R15: 0000000020000200 03:42:00 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, 0x0, 0xf7ffff7f}}], 0x1, 0x0) [ 1020.123029] udc-core: couldn't find an available UDC or it's busy [ 1020.124014] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1020.152742] audit: type=1400 audit(1751773320.121:51): avc: denied { create } for pid=6939 comm="syz-executor.5" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=dccp_socket permissive=1 03:42:00 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, @perf_config_ext, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x7ffff000, 0x0) (fail_nth: 10) [ 1020.180389] FAULT_INJECTION: forcing a failure. [ 1020.180389] name failslab, interval 1, probability 0, space 0, times 0 [ 1020.182109] CPU: 1 PID: 6946 Comm: syz-executor.1 Not tainted 5.10.239 #1 [ 1020.183061] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1020.184204] Call Trace: [ 1020.184570] dump_stack+0x107/0x167 [ 1020.185075] should_fail.cold+0x5/0xa [ 1020.185611] ? __alloc_skb+0x6d/0x5b0 [ 1020.186152] should_failslab+0x5/0x20 [ 1020.186697] kmem_cache_alloc_node+0x55/0x330 [ 1020.187316] __alloc_skb+0x6d/0x5b0 [ 1020.187833] alloc_skb_with_frags+0x92/0x570 [ 1020.188445] ? __kasan_slab_free+0x122/0x160 [ 1020.189050] sock_alloc_send_pskb+0x7af/0x930 [ 1020.189687] ? sk_alloc+0x350/0x350 [ 1020.190189] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1020.190927] ? __local_bh_enable_ip+0x9d/0x100 [ 1020.191560] ? __dev_queue_xmit+0x9bd/0x2690 [ 1020.192166] ? lock_chain_count+0x20/0x20 [ 1020.192739] __ip6_append_data+0x1cef/0x3bc0 [ 1020.193344] ? lock_downgrade+0x6d0/0x6d0 [ 1020.193933] ? ip_frag_init+0x350/0x350 [ 1020.194490] ? ip6_sk_dst_lookup_flow+0x6f0/0x6f0 [ 1020.195148] ? ip6_mtu+0x1e9/0x3d0 [ 1020.195646] ? ip6_setup_cork+0x102e/0x17c0 [ 1020.196232] ip6_make_skb+0x2d9/0x4e0 [ 1020.196755] ? ip_frag_init+0x350/0x350 [ 1020.197300] ? ip_frag_init+0x350/0x350 [ 1020.197838] ? ip6_push_pending_frames+0xf0/0xf0 [ 1020.198491] ? ip6_dst_check+0x389/0x8d0 [ 1020.199050] ? sk_dst_check+0x235/0x4c0 [ 1020.199607] udpv6_sendmsg+0x2128/0x2b40 [ 1020.200167] ? ip_frag_init+0x350/0x350 [ 1020.200713] ? udp_v6_push_pending_frames+0x360/0x360 [ 1020.201448] ? lock_acquire+0x197/0x470 [ 1020.201988] ? find_held_lock+0x2c/0x110 [ 1020.202562] ? sock_has_perm+0x1ea/0x280 [ 1020.203134] ? __import_iovec+0x458/0x590 [ 1020.203708] ? udp_v6_push_pending_frames+0x360/0x360 [ 1020.204411] inet6_sendmsg+0x105/0x140 [ 1020.204944] ? inet6_compat_ioctl+0x320/0x320 [ 1020.205554] __sock_sendmsg+0xf2/0x190 [ 1020.206083] ____sys_sendmsg+0x334/0x870 [ 1020.206641] ? sock_write_iter+0x3d0/0x3d0 [ 1020.207215] ? do_recvmmsg+0x6d0/0x6d0 [ 1020.207757] ? __lock_acquire+0x1657/0x5b00 [ 1020.208351] ___sys_sendmsg+0xf3/0x170 [ 1020.208907] ? sendmsg_copy_msghdr+0x160/0x160 [ 1020.209554] ? __fget_files+0x2cf/0x520 [ 1020.210097] ? lock_acquire+0x197/0x470 [ 1020.210645] ? find_held_lock+0x2c/0x110 [ 1020.211213] ? __might_fault+0xd3/0x180 [ 1020.211763] ? lock_downgrade+0x6d0/0x6d0 [ 1020.212337] __sys_sendmmsg+0x195/0x470 [ 1020.212902] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1020.213490] ? lock_downgrade+0x6d0/0x6d0 [ 1020.214075] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1020.214723] ? wait_for_completion_io+0x270/0x270 [ 1020.215373] ? rcu_read_lock_any_held+0x75/0xa0 [ 1020.216006] ? vfs_write+0x354/0xb10 [ 1020.216524] ? fput_many+0x2f/0x1a0 [ 1020.217036] ? ksys_write+0x1a9/0x260 [ 1020.217547] ? __ia32_sys_read+0xb0/0xb0 [ 1020.218100] __x64_sys_sendmmsg+0x99/0x100 [ 1020.218673] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1020.219383] do_syscall_64+0x33/0x40 [ 1020.219901] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1020.220598] RIP: 0033:0x7f05f54bbb19 [ 1020.221094] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1020.223614] RSP: 002b:00007f05f2a31188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1020.224664] RAX: ffffffffffffffda RBX: 00007f05f55cef60 RCX: 00007f05f54bbb19 [ 1020.225628] RDX: 000000007ffff000 RSI: 0000000020004d00 RDI: 0000000000000003 [ 1020.226593] RBP: 00007f05f2a311d0 R08: 0000000000000000 R09: 0000000000000000 [ 1020.227584] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1020.228559] R13: 00007ffce68ecfef R14: 00007f05f2a31300 R15: 0000000000022000 03:42:00 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, 0x0, 0xfffffdef}}], 0x1, 0x0) 03:42:00 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='dots,dmask=0']) (fail_nth: 54) 03:42:00 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, 0x0, 0xffffff7f}}], 0x1, 0x0) [ 1020.306742] FAULT_INJECTION: forcing a failure. [ 1020.306742] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1020.309368] CPU: 0 PID: 6954 Comm: syz-executor.3 Not tainted 5.10.239 #1 [ 1020.310872] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1020.312695] Call Trace: [ 1020.313280] dump_stack+0x107/0x167 [ 1020.314081] should_fail.cold+0x5/0xa [ 1020.314923] strncpy_from_user+0x34/0x470 [ 1020.315842] getname_flags.part.0+0x95/0x4f0 [ 1020.316800] getname_flags+0x9a/0xe0 [ 1020.317607] do_mkdirat+0x8f/0x2b0 [ 1020.318379] ? trace_event_raw_event_x86_fpu+0x390/0x390 [ 1020.319562] ? user_path_create+0xf0/0xf0 [ 1020.320468] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1020.321602] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1020.322720] do_syscall_64+0x33/0x40 [ 1020.323533] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1020.324640] RIP: 0033:0x7ff399084c27 [ 1020.325443] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1020.329436] RSP: 002b:00007ff3965fafa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 1020.331075] RAX: ffffffffffffffda RBX: 00000000200001c0 RCX: 00007ff399084c27 [ 1020.332616] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000180 [ 1020.334153] RBP: 00007ff3965fb040 R08: 0000000000000000 R09: ffffffffffffffff [ 1020.335696] R10: 0000000000000000 R11: 0000000000000213 R12: 00000000200000c0 [ 1020.337228] R13: 0000000020000180 R14: 00007ff3965fb000 R15: 0000000020000200 03:42:00 executing program 7: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x3875, &(0x7f0000000080), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000040)=0x0) r4 = syz_io_uring_setup(0x3872, &(0x7f00000001c0)={0x0, 0x0, 0x2a, 0x0, 0x2ec}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040), &(0x7f0000000340)) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) r6 = mmap$IORING_OFF_SQES(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0xa, 0x810, r4, 0x10000000) syz_io_uring_submit(r5, r6, &(0x7f0000000180)=@IORING_OP_ACCEPT={0xd, 0x4, 0x0, 0xffffffffffffffff, &(0x7f0000000000)=0x80, &(0x7f0000000240)=@nfc}, 0x8) syz_io_uring_submit(0x0, 0x0, 0x0, 0x6) r7 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r7, 0x89f3, &(0x7f0000000280)={'sit0\x00', &(0x7f0000000200)={'syztnl1\x00', 0x0, 0x2f, 0x0, 0x0, 0x7f, 0x0, @empty, @mcast2, 0x0, 0x0, 0x2, 0x2}}) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, r0, 0x0}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x1, 0x6d, 0xeb, 0xd6, 0x0, 0xc, 0x800, 0x4, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40, 0x0, @perf_config_ext={0x3a9, 0x2}, 0x8060, 0x80000001, 0x1000, 0x3, 0x1, 0x42cf, 0x7, 0x0, 0x1f, 0x0, 0x1ff}, 0x0, 0xf, 0xffffffffffffffff, 0xb0db941f0b5f7082) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000140)={r8, 0x1, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x18}}, 0x10) r9 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) r10 = dup2(r1, r7) syz_io_uring_submit(r9, r3, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x0, 0x6000, @fd_index}, 0x80000001) io_uring_enter(r10, 0x457f, 0x0, 0x0, 0x0, 0x0) 03:42:00 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, 0x0, 0x4000000000000}}], 0x1, 0x0) 03:42:00 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, @perf_config_ext, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x7ffff000, 0x0) (fail_nth: 11) 03:42:00 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x9, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x1}, 0x1c) [ 1020.530897] FAULT_INJECTION: forcing a failure. [ 1020.530897] name failslab, interval 1, probability 0, space 0, times 0 [ 1020.533678] CPU: 0 PID: 6968 Comm: syz-executor.1 Not tainted 5.10.239 #1 [ 1020.535227] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1020.537094] Call Trace: [ 1020.537698] dump_stack+0x107/0x167 [ 1020.538518] should_fail.cold+0x5/0xa [ 1020.539377] ? create_object.isra.0+0x3a/0xa20 [ 1020.540415] should_failslab+0x5/0x20 [ 1020.541270] kmem_cache_alloc+0x5b/0x310 [ 1020.542188] create_object.isra.0+0x3a/0xa20 [ 1020.543172] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1020.544323] kmem_cache_alloc_node+0x169/0x330 [ 1020.545352] __alloc_skb+0x6d/0x5b0 [ 1020.546180] alloc_skb_with_frags+0x92/0x570 [ 1020.547172] ? __kasan_slab_free+0x122/0x160 [ 1020.548179] sock_alloc_send_pskb+0x7af/0x930 [ 1020.549197] ? sk_alloc+0x350/0x350 [ 1020.550028] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1020.551206] ? __local_bh_enable_ip+0x9d/0x100 [ 1020.552244] ? __dev_queue_xmit+0x9bd/0x2690 [ 1020.553230] ? lock_chain_count+0x20/0x20 [ 1020.554167] __ip6_append_data+0x1cef/0x3bc0 [ 1020.555165] ? lock_downgrade+0x6d0/0x6d0 [ 1020.556105] ? ip_frag_init+0x350/0x350 [ 1020.557006] ? ip6_sk_dst_lookup_flow+0x6f0/0x6f0 [ 1020.558088] ? ip6_mtu+0x1e9/0x3d0 [ 1020.558882] ? ip6_setup_cork+0x102e/0x17c0 [ 1020.559866] ip6_make_skb+0x2d9/0x4e0 [ 1020.560720] ? ip_frag_init+0x350/0x350 [ 1020.561613] ? ip_frag_init+0x350/0x350 [ 1020.562503] ? ip6_push_pending_frames+0xf0/0xf0 [ 1020.563580] ? ip6_dst_check+0x389/0x8d0 [ 1020.564495] ? sk_dst_check+0x235/0x4c0 [ 1020.565399] udpv6_sendmsg+0x2128/0x2b40 [ 1020.566318] ? ip_frag_init+0x350/0x350 [ 1020.567217] ? udp_v6_push_pending_frames+0x360/0x360 [ 1020.568410] ? lock_acquire+0x197/0x470 [ 1020.569302] ? find_held_lock+0x2c/0x110 [ 1020.570239] ? sock_has_perm+0x1ea/0x280 [ 1020.571175] ? __import_iovec+0x458/0x590 [ 1020.572117] ? udp_v6_push_pending_frames+0x360/0x360 [ 1020.573285] inet6_sendmsg+0x105/0x140 [ 1020.574158] ? inet6_compat_ioctl+0x320/0x320 [ 1020.575160] __sock_sendmsg+0xf2/0x190 [ 1020.576053] ____sys_sendmsg+0x334/0x870 [ 1020.576977] ? sock_write_iter+0x3d0/0x3d0 [ 1020.577930] ? do_recvmmsg+0x6d0/0x6d0 [ 1020.578809] ? __lock_acquire+0x1657/0x5b00 [ 1020.579807] ___sys_sendmsg+0xf3/0x170 [ 1020.580681] ? sendmsg_copy_msghdr+0x160/0x160 [ 1020.581722] ? __fget_files+0x2cf/0x520 [ 1020.582625] ? lock_acquire+0x197/0x470 [ 1020.583527] ? find_held_lock+0x2c/0x110 [ 1020.584442] ? __might_fault+0xd3/0x180 [ 1020.585336] ? lock_downgrade+0x6d0/0x6d0 [ 1020.586286] __sys_sendmmsg+0x195/0x470 [ 1020.587182] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1020.588169] ? lock_downgrade+0x6d0/0x6d0 [ 1020.589122] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1020.590205] ? wait_for_completion_io+0x270/0x270 [ 1020.591281] ? rcu_read_lock_any_held+0x75/0xa0 [ 1020.592338] ? vfs_write+0x354/0xb10 [ 1020.593178] ? fput_many+0x2f/0x1a0 [ 1020.593999] ? ksys_write+0x1a9/0x260 [ 1020.594854] ? __ia32_sys_read+0xb0/0xb0 [ 1020.595777] __x64_sys_sendmmsg+0x99/0x100 [ 1020.596725] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1020.597881] do_syscall_64+0x33/0x40 [ 1020.598720] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1020.599893] RIP: 0033:0x7f05f54bbb19 [ 1020.600723] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1020.604889] RSP: 002b:00007f05f2a31188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1020.606604] RAX: ffffffffffffffda RBX: 00007f05f55cef60 RCX: 00007f05f54bbb19 [ 1020.608210] RDX: 000000007ffff000 RSI: 0000000020004d00 RDI: 0000000000000003 [ 1020.609821] RBP: 00007f05f2a311d0 R08: 0000000000000000 R09: 0000000000000000 [ 1020.611428] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1020.613026] R13: 00007ffce68ecfef R14: 00007f05f2a31300 R15: 0000000000022000 [ 1032.829004] FAULT_INJECTION: forcing a failure. [ 1032.829004] name failslab, interval 1, probability 0, space 0, times 0 [ 1032.830687] CPU: 1 PID: 6978 Comm: syz-executor.1 Not tainted 5.10.239 #1 [ 1032.831637] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1032.833199] Call Trace: [ 1032.833580] dump_stack+0x107/0x167 [ 1032.834099] should_fail.cold+0x5/0xa [ 1032.834654] should_failslab+0x5/0x20 [ 1032.835201] __kmalloc_node_track_caller+0x74/0x3b0 [ 1032.835878] ? alloc_skb_with_frags+0x92/0x570 [ 1032.836406] __alloc_skb+0xb1/0x5b0 03:42:12 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='dots,dmask=0']) (fail_nth: 55) 03:42:12 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, @perf_config_ext, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x7ffff000, 0x0) (fail_nth: 12) 03:42:12 executing program 2: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_usb_connect$hid(0x3, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x56a, 0x33b, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x6, 0x0, 0x9, [{{0x9, 0x4, 0x0, 0xac, 0x2, 0x3, 0x1, 0x2, 0x8, {0x9, 0x21, 0x5, 0xe0, 0x1, {0x22, 0xffb}}, {{{0x9, 0x5, 0x81, 0x3, 0x400, 0x3, 0x2}}}}}]}}]}}, &(0x7f0000000880)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x300, 0xee, 0x20, 0xeb, 0x8}, 0x5, &(0x7f0000000440)={0x5, 0xf, 0x5}, 0x5, [{0xf5, &(0x7f0000000540)=@string={0xf5, 0x3, "24c94f706574935430abc01cab438f06e9c1a294c399ff9b8212cab3d35d9b4d3058631046a96d79d3d42343da3d6422be2d73af44b7311239176d66358099aa1a92b11914ac568014c696e17a739875b1f76e63867d689057eafd65203a36d16c7e9330acf99a955f002b21affbf1b4f89c90fb4f2253b8e4c248944b1e6ec51f1ae6a706e3f6b3eb3d06420853efff6a124fb340d10429a6d6e953410b43991fcbd2a05b690a126a8c3f8fc88e9ca71087912e3b6566fce3a0861ce27941e30c25bed15efd13cdf9f66b24fc9c15bf910ac40269269535ae46f248d92f5b53530e251d73e2b5d3f7d307ed1b5bbb0a44ab03"}}, {0x64, &(0x7f0000000640)=@string={0x64, 0x3, "eaab797b8b0f96e9432453ec8b0d975814cbeecff4e8dce366509daca9e7191fab52eb40fb6d745891afe036486b6a4231bd73b65d4682f679b63657f7baa3bb8be4e81d4c7c33117ec9c3cbe9ca3e92d86f239c6d20a72b70287bf85cee9ee15964"}}, {0x101, &(0x7f00000006c0)=@string={0x101, 0x3, "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"}}, {0x4, &(0x7f0000000800)=@lang_id={0x4, 0x3, 0x43e}}, {0x4, &(0x7f0000000840)=@lang_id={0x4}}]}) 03:42:12 executing program 6: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_usb_connect$hid(0x3, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x8, 0x56a, 0x33b, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x6, 0x0, 0x9, [{{0x9, 0x4, 0x0, 0x0, 0x2, 0x3, 0x1, 0x2, 0x8, {0x9, 0x21, 0x5, 0xe0, 0x1, {0x22, 0xffb}}, {{{0x9, 0x5, 0x81, 0x3, 0x400, 0x3, 0x2}}}}}]}}]}}, &(0x7f0000000880)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x300, 0xee, 0x20, 0xeb, 0x8}, 0x5, &(0x7f0000000440)={0x5, 0xf, 0x5}, 0x5, [{0xf5, &(0x7f0000000540)=@string={0xf5, 0x3, "24c94f706574935430abc01cab438f06e9c1a294c399ff9b8212cab3d35d9b4d3058631046a96d79d3d42343da3d6422be2d73af44b7311239176d66358099aa1a92b11914ac568014c696e17a739875b1f76e63867d689057eafd65203a36d16c7e9330acf99a955f002b21affbf1b4f89c90fb4f2253b8e4c248944b1e6ec51f1ae6a706e3f6b3eb3d06420853efff6a124fb340d10429a6d6e953410b43991fcbd2a05b690a126a8c3f8fc88e9ca71087912e3b6566fce3a0861ce27941e30c25bed15efd13cdf9f66b24fc9c15bf910ac40269269535ae46f248d92f5b53530e251d73e2b5d3f7d307ed1b5bbb0a44ab03"}}, {0x64, &(0x7f0000000640)=@string={0x64, 0x3, "eaab797b8b0f96e9432453ec8b0d975814cbeecff4e8dce366509daca9e7191fab52eb40fb6d745891afe036486b6a4231bd73b65d4682f679b63657f7baa3bb8be4e81d4c7c33117ec9c3cbe9ca3e92d86f239c6d20a72b70287bf85cee9ee15964"}}, {0x101, &(0x7f00000006c0)=@string={0x101, 0x3, "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"}}, {0x4, &(0x7f0000000800)=@lang_id={0x4, 0x3, 0x43e}}, {0x4, &(0x7f0000000840)=@lang_id={0x4}}]}) 03:42:12 executing program 0: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_usb_connect$hid(0x3, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x8, 0x56a, 0x33b, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x6, 0x0, 0x9, [{{0x9, 0x4, 0x0, 0x0, 0x2, 0x3, 0x1, 0x2, 0x8, {0x9, 0x21, 0x5, 0xe0, 0x1, {0x22, 0xffb}}, {{{0x9, 0x5, 0x81, 0x3, 0x400, 0x3, 0x2}}}}}]}}]}}, &(0x7f0000000880)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x300, 0xee, 0x20, 0xeb, 0x8}, 0x5, &(0x7f0000000440)={0x5, 0xf, 0x5}, 0x5, [{0xf5, &(0x7f0000000540)=@string={0xf5, 0x3, "24c94f706574935430abc01cab438f06e9c1a294c399ff9b8212cab3d35d9b4d3058631046a96d79d3d42343da3d6422be2d73af44b7311239176d66358099aa1a92b11914ac568014c696e17a739875b1f76e63867d689057eafd65203a36d16c7e9330acf99a955f002b21affbf1b4f89c90fb4f2253b8e4c248944b1e6ec51f1ae6a706e3f6b3eb3d06420853efff6a124fb340d10429a6d6e953410b43991fcbd2a05b690a126a8c3f8fc88e9ca71087912e3b6566fce3a0861ce27941e30c25bed15efd13cdf9f66b24fc9c15bf910ac40269269535ae46f248d92f5b53530e251d73e2b5d3f7d307ed1b5bbb0a44ab03"}}, {0x64, &(0x7f0000000640)=@string={0x64, 0x3, "eaab797b8b0f96e9432453ec8b0d975814cbeecff4e8dce366509daca9e7191fab52eb40fb6d745891afe036486b6a4231bd73b65d4682f679b63657f7baa3bb8be4e81d4c7c33117ec9c3cbe9ca3e92d86f239c6d20a72b70287bf85cee9ee15964"}}, {0x101, &(0x7f00000006c0)=@string={0x101, 0x3, "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"}}, {0x4, &(0x7f0000000800)=@lang_id={0x4, 0x3, 0x43e}}, {0x4, &(0x7f0000000840)=@lang_id={0x4}}]}) 03:42:12 executing program 7: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x3875, &(0x7f0000000080), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000040)=0x0) r4 = syz_io_uring_setup(0x3872, &(0x7f00000001c0)={0x0, 0x0, 0x2a, 0x0, 0x2ec}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040), &(0x7f0000000340)) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) r6 = mmap$IORING_OFF_SQES(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0xa, 0x810, r4, 0x10000000) syz_io_uring_submit(r5, r6, &(0x7f0000000180)=@IORING_OP_ACCEPT={0xd, 0x4, 0x0, 0xffffffffffffffff, &(0x7f0000000000)=0x80, &(0x7f0000000240)=@nfc}, 0x8) syz_io_uring_submit(0x0, 0x0, 0x0, 0x6) r7 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r7, 0x89f3, &(0x7f0000000280)={'sit0\x00', &(0x7f0000000200)={'syztnl1\x00', 0x0, 0x2f, 0x0, 0x0, 0x7f, 0x0, @empty, @mcast2, 0x0, 0x0, 0x2, 0x2}}) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, r0, 0x0}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x1, 0x6d, 0xeb, 0xd6, 0x0, 0xc, 0x800, 0x4, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40, 0x0, @perf_config_ext={0x3a9, 0x2}, 0x8060, 0x80000001, 0x1000, 0x3, 0x1, 0x42cf, 0x7, 0x0, 0x1f, 0x0, 0x1ff}, 0x0, 0xf, 0xffffffffffffffff, 0xb0db941f0b5f7082) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000140)={r8, 0x1, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x18}}, 0x10) r9 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) r10 = dup2(r1, r7) syz_io_uring_submit(r9, r3, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x0, 0x6000, @fd_index}, 0x80000001) io_uring_enter(r10, 0x457f, 0x0, 0x0, 0x0, 0x0) 03:42:12 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, 0x0, 0x40030000000000}}], 0x1, 0x0) 03:42:12 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000000040)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) [ 1032.836954] alloc_skb_with_frags+0x92/0x570 [ 1032.837613] ? __kasan_slab_free+0x122/0x160 [ 1032.838133] sock_alloc_send_pskb+0x7af/0x930 [ 1032.838659] ? sk_alloc+0x350/0x350 [ 1032.839091] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1032.839368] udc-core: couldn't find an available UDC or it's busy [ 1032.839711] ? __local_bh_enable_ip+0x9d/0x100 [ 1032.839730] ? __dev_queue_xmit+0x9bd/0x2690 [ 1032.841421] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1032.841672] ? lock_chain_count+0x20/0x20 [ 1032.843572] udc-core: couldn't find an available UDC or it's busy [ 1032.843894] __ip6_append_data+0x1cef/0x3bc0 [ 1032.843911] ? lock_downgrade+0x6d0/0x6d0 [ 1032.843921] ? ip_frag_init+0x350/0x350 [ 1032.843937] ? ip6_sk_dst_lookup_flow+0x6f0/0x6f0 [ 1032.845460] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1032.845854] ? ip6_mtu+0x1e9/0x3d0 [ 1032.848977] ? ip6_setup_cork+0x102e/0x17c0 [ 1032.849480] ip6_make_skb+0x2d9/0x4e0 [ 1032.849925] ? ip_frag_init+0x350/0x350 [ 1032.850391] ? ip_frag_init+0x350/0x350 [ 1032.850444] udc-core: couldn't find an available UDC or it's busy [ 1032.850862] ? ip6_push_pending_frames+0xf0/0xf0 [ 1032.852405] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1032.852822] ? ip6_dst_check+0x389/0x8d0 [ 1032.854816] ? sk_dst_check+0x235/0x4c0 [ 1032.855275] udpv6_sendmsg+0x2128/0x2b40 [ 1032.855764] ? ip_frag_init+0x350/0x350 [ 1032.856234] ? udp_v6_push_pending_frames+0x360/0x360 [ 1032.856845] ? lock_acquire+0x197/0x470 [ 1032.857304] ? find_held_lock+0x2c/0x110 [ 1032.857788] ? sock_has_perm+0x1ea/0x280 [ 1032.858275] ? __import_iovec+0x458/0x590 [ 1032.858765] ? udp_v6_push_pending_frames+0x360/0x360 [ 1032.859364] inet6_sendmsg+0x105/0x140 [ 1032.859820] ? inet6_compat_ioctl+0x320/0x320 [ 1032.860354] __sock_sendmsg+0xf2/0x190 [ 1032.860807] ____sys_sendmsg+0x334/0x870 [ 1032.861287] ? sock_write_iter+0x3d0/0x3d0 [ 1032.861775] ? do_recvmmsg+0x6d0/0x6d0 [ 1032.862231] ? __lock_acquire+0x1657/0x5b00 [ 1032.862738] ___sys_sendmsg+0xf3/0x170 [ 1032.863196] ? sendmsg_copy_msghdr+0x160/0x160 [ 1032.863746] ? __fget_files+0x2cf/0x520 [ 1032.864213] ? lock_acquire+0x197/0x470 [ 1032.864672] ? find_held_lock+0x2c/0x110 [ 1032.865309] ? __might_fault+0xd3/0x180 [ 1032.865955] ? lock_downgrade+0x6d0/0x6d0 [ 1032.866641] __sys_sendmmsg+0x195/0x470 [ 1032.867296] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1032.868013] ? lock_downgrade+0x6d0/0x6d0 [ 1032.868695] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1032.869477] ? wait_for_completion_io+0x270/0x270 [ 1032.870261] ? rcu_read_lock_any_held+0x75/0xa0 [ 1032.871014] ? vfs_write+0x354/0xb10 [ 1032.871623] ? fput_many+0x2f/0x1a0 [ 1032.872215] ? ksys_write+0x1a9/0x260 [ 1032.872832] ? __ia32_sys_read+0xb0/0xb0 [ 1032.873495] __x64_sys_sendmmsg+0x99/0x100 [ 1032.874184] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1032.875020] do_syscall_64+0x33/0x40 [ 1032.875640] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1032.876283] RIP: 0033:0x7f05f54bbb19 [ 1032.876716] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1032.878863] RSP: 002b:00007f05f2a31188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1032.879760] RAX: ffffffffffffffda RBX: 00007f05f55cef60 RCX: 00007f05f54bbb19 [ 1032.880587] RDX: 000000007ffff000 RSI: 0000000020004d00 RDI: 0000000000000003 [ 1032.881407] RBP: 00007f05f2a311d0 R08: 0000000000000000 R09: 0000000000000000 [ 1032.882240] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1032.883061] R13: 00007ffce68ecfef R14: 00007f05f2a31300 R15: 0000000000022000 [ 1032.894947] FAULT_INJECTION: forcing a failure. [ 1032.894947] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1032.896358] CPU: 1 PID: 6979 Comm: syz-executor.3 Not tainted 5.10.239 #1 [ 1032.897154] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1032.898105] Call Trace: [ 1032.898414] dump_stack+0x107/0x167 [ 1032.898831] should_fail.cold+0x5/0xa [ 1032.899285] strncpy_from_user+0x34/0x470 [ 1032.899786] getname_flags.part.0+0x95/0x4f0 [ 1032.900300] getname_flags+0x9a/0xe0 [ 1032.900737] do_mkdirat+0x8f/0x2b0 [ 1032.901155] ? trace_event_raw_event_x86_fpu+0x390/0x390 [ 1032.901783] ? user_path_create+0xf0/0xf0 [ 1032.902268] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1032.902881] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1032.903482] do_syscall_64+0x33/0x40 [ 1032.903919] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1032.904530] RIP: 0033:0x7ff399084c27 [ 1032.904963] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1032.907117] RSP: 002b:00007ff3965fafa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 1032.908034] RAX: ffffffffffffffda RBX: 00000000200001c0 RCX: 00007ff399084c27 [ 1032.908868] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000180 [ 1032.909703] RBP: 00007ff3965fb040 R08: 0000000000000000 R09: ffffffffffffffff [ 1032.910540] R10: 0000000000000000 R11: 0000000000000213 R12: 00000000200000c0 [ 1032.911372] R13: 0000000020000180 R14: 00007ff3965fb000 R15: 0000000020000200 03:42:12 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, @perf_config_ext, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x7ffff000, 0x0) (fail_nth: 13) 03:42:12 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_mmap}, {@cache_none}]}}) setsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f0000000040)=0x5, 0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) 03:42:12 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, 0x0, 0x100000000000000}}], 0x1, 0x0) [ 1033.067002] FAULT_INJECTION: forcing a failure. [ 1033.067002] name failslab, interval 1, probability 0, space 0, times 0 [ 1033.069530] CPU: 0 PID: 7003 Comm: syz-executor.1 Not tainted 5.10.239 #1 [ 1033.070917] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1033.072618] Call Trace: [ 1033.073162] dump_stack+0x107/0x167 [ 1033.073914] should_fail.cold+0x5/0xa [ 1033.074699] ? create_object.isra.0+0x3a/0xa20 [ 1033.075639] should_failslab+0x5/0x20 [ 1033.076422] kmem_cache_alloc+0x5b/0x310 [ 1033.077262] create_object.isra.0+0x3a/0xa20 [ 1033.078161] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1033.079211] __kmalloc_node_track_caller+0x1a6/0x3b0 [ 1033.080271] ? alloc_skb_with_frags+0x92/0x570 [ 1033.081215] __alloc_skb+0xb1/0x5b0 [ 1033.081964] alloc_skb_with_frags+0x92/0x570 [ 1033.082864] ? __kasan_slab_free+0x122/0x160 [ 1033.083771] sock_alloc_send_pskb+0x7af/0x930 [ 1033.084697] ? sk_alloc+0x350/0x350 [ 1033.085452] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1033.086530] ? __local_bh_enable_ip+0x9d/0x100 [ 1033.087483] ? __dev_queue_xmit+0x9bd/0x2690 [ 1033.088392] ? lock_chain_count+0x20/0x20 [ 1033.089245] __ip6_append_data+0x1cef/0x3bc0 [ 1033.090158] ? lock_downgrade+0x6d0/0x6d0 [ 1033.091014] ? ip_frag_init+0x350/0x350 [ 1033.091849] ? ip6_sk_dst_lookup_flow+0x6f0/0x6f0 [ 1033.092832] ? ip6_mtu+0x1e9/0x3d0 [ 1033.093561] ? ip6_setup_cork+0x102e/0x17c0 [ 1033.094446] ip6_make_skb+0x2d9/0x4e0 [ 1033.095221] ? ip_frag_init+0x350/0x350 [ 1033.096047] ? ip_frag_init+0x350/0x350 [ 1033.096870] ? ip6_push_pending_frames+0xf0/0xf0 [ 1033.097846] ? ip6_dst_check+0x389/0x8d0 [ 1033.098681] ? sk_dst_check+0x235/0x4c0 [ 1033.099509] udpv6_sendmsg+0x2128/0x2b40 [ 1033.100362] ? ip_frag_init+0x350/0x350 [ 1033.101195] ? udp_v6_push_pending_frames+0x360/0x360 [ 1033.102274] ? lock_acquire+0x197/0x470 [ 1033.103088] ? find_held_lock+0x2c/0x110 [ 1033.103943] ? sock_has_perm+0x1ea/0x280 [ 1033.104798] ? __import_iovec+0x458/0x590 [ 1033.105652] ? udp_v6_push_pending_frames+0x360/0x360 [ 1033.106711] inet6_sendmsg+0x105/0x140 [ 1033.107507] ? inet6_compat_ioctl+0x320/0x320 [ 1033.108438] __sock_sendmsg+0xf2/0x190 [ 1033.109238] ____sys_sendmsg+0x334/0x870 [ 1033.110074] ? sock_write_iter+0x3d0/0x3d0 [ 1033.110940] ? do_recvmmsg+0x6d0/0x6d0 [ 1033.111753] ? __lock_acquire+0x1657/0x5b00 [ 1033.112621] ___sys_sendmsg+0xf3/0x170 [ 1033.113410] ? sendmsg_copy_msghdr+0x160/0x160 [ 1033.114331] ? __fget_files+0x2cf/0x520 [ 1033.115133] ? lock_acquire+0x197/0x470 [ 1033.115941] ? find_held_lock+0x2c/0x110 [ 1033.116761] ? __might_fault+0xd3/0x180 [ 1033.117555] ? lock_downgrade+0x6d0/0x6d0 [ 1033.118399] __sys_sendmmsg+0x195/0x470 [ 1033.119196] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1033.120092] ? lock_downgrade+0x6d0/0x6d0 [ 1033.120934] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1033.121894] ? wait_for_completion_io+0x270/0x270 [ 1033.122865] ? rcu_read_lock_any_held+0x75/0xa0 [ 1033.123809] ? vfs_write+0x354/0xb10 [ 1033.124554] ? fput_many+0x2f/0x1a0 [ 1033.125291] ? ksys_write+0x1a9/0x260 [ 1033.126062] ? __ia32_sys_read+0xb0/0xb0 [ 1033.126879] __x64_sys_sendmmsg+0x99/0x100 [ 1033.127734] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1033.128764] do_syscall_64+0x33/0x40 [ 1033.129504] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1033.130532] RIP: 0033:0x7f05f54bbb19 [ 1033.131272] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1033.134949] RSP: 002b:00007f05f2a31188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1033.136600] RAX: ffffffffffffffda RBX: 00007f05f55cef60 RCX: 00007f05f54bbb19 [ 1033.138155] RDX: 000000007ffff000 RSI: 0000000020004d00 RDI: 0000000000000003 [ 1033.139621] RBP: 00007f05f2a311d0 R08: 0000000000000000 R09: 0000000000000000 [ 1033.141109] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1033.142516] R13: 00007ffce68ecfef R14: 00007f05f2a31300 R15: 0000000000022000 03:42:25 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, @perf_config_ext, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x7ffff000, 0x0) (fail_nth: 14) 03:42:25 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, 0x0, 0x200000000000000}}], 0x1, 0x0) [ 1045.064773] udc-core: couldn't find an available UDC or it's busy [ 1045.065813] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1045.067501] FAULT_INJECTION: forcing a failure. [ 1045.067501] name failslab, interval 1, probability 0, space 0, times 0 [ 1045.068480] FAULT_INJECTION: forcing a failure. [ 1045.068480] name failslab, interval 1, probability 0, space 0, times 0 [ 1045.070508] CPU: 0 PID: 7009 Comm: syz-executor.1 Not tainted 5.10.239 #1 [ 1045.073468] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1045.075486] Call Trace: [ 1045.076153] dump_stack+0x107/0x167 [ 1045.077038] should_fail.cold+0x5/0xa [ 1045.077970] ? skb_clone+0x14f/0x3d0 [ 1045.078889] should_failslab+0x5/0x20 [ 1045.079830] kmem_cache_alloc+0x5b/0x310 [ 1045.080832] skb_clone+0x14f/0x3d0 [ 1045.081705] ip6_finish_output2+0x10bf/0x1cf0 [ 1045.082802] __ip6_finish_output.part.0+0x4f7/0xbc0 [ 1045.084079] ip6_output+0x302/0x9e0 [ 1045.084975] ? __ip6_finish_output.part.0+0xbc0/0xbc0 [ 1045.086230] ip6_local_out+0xd2/0x4c0 [ 1045.087160] ip6_send_skb+0x117/0x460 [ 1045.088110] udp_v6_send_skb+0x7b7/0x1620 [ 1045.089142] udpv6_sendmsg+0x216b/0x2b40 [ 1045.090113] ? ip_frag_init+0x350/0x350 [ 1045.091082] ? udp_v6_push_pending_frames+0x360/0x360 [ 1045.092358] ? perf_event_task_disable+0x390/0x390 [ 1045.093537] ? hrtimer_start_range_ns+0x3b2/0xb30 [ 1045.094690] ? lock_acquire+0x197/0x470 [ 1045.095641] ? find_held_lock+0x2c/0x110 [ 1045.096676] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1045.097930] ? sock_has_perm+0x1ea/0x280 [ 1045.098921] ? inet6_sendmsg+0x4a/0x140 [ 1045.099890] ? udp_v6_push_pending_frames+0x360/0x360 [ 1045.101127] inet6_sendmsg+0x105/0x140 [ 1045.102073] ? inet6_compat_ioctl+0x320/0x320 [ 1045.103155] __sock_sendmsg+0xf2/0x190 [ 1045.104110] ____sys_sendmsg+0x334/0x870 [ 1045.105106] ? sock_write_iter+0x3d0/0x3d0 [ 1045.106127] ? do_recvmmsg+0x6d0/0x6d0 [ 1045.107087] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1045.108340] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1045.109554] ? trace_hardirqs_on+0x5b/0x180 [ 1045.110531] ___sys_sendmsg+0xf3/0x170 [ 1045.111411] ? sendmsg_copy_msghdr+0x160/0x160 [ 1045.112451] ? _raw_spin_unlock_irq+0x1f/0x30 [ 1045.113454] ? _raw_spin_unlock_irq+0x27/0x30 [ 1045.114465] ? finish_task_switch+0x1a4/0x5d0 [ 1045.115465] ? __switch_to+0x572/0xf70 [ 1045.116349] ? __switch_to_asm+0x3a/0x60 [ 1045.117257] ? __switch_to_asm+0x34/0x60 [ 1045.118174] ? __schedule+0x82c/0x1ea0 [ 1045.119065] ? io_schedule_timeout+0x140/0x140 [ 1045.120117] __sys_sendmmsg+0x195/0x470 [ 1045.121016] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1045.121991] ? lock_downgrade+0x6d0/0x6d0 [ 1045.122935] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1045.124025] ? wait_for_completion_io+0x270/0x270 [ 1045.125113] ? rcu_read_lock_any_held+0x75/0xa0 [ 1045.126157] ? vfs_write+0x354/0xb10 [ 1045.126996] ? fput_many+0x2f/0x1a0 [ 1045.127824] ? ksys_write+0x1a9/0x260 [ 1045.128683] ? __ia32_sys_read+0xb0/0xb0 [ 1045.129610] __x64_sys_sendmmsg+0x99/0x100 [ 1045.130562] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1045.131724] do_syscall_64+0x33/0x40 [ 1045.132573] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1045.133721] RIP: 0033:0x7f05f54bbb19 [ 1045.134556] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1045.138695] RSP: 002b:00007f05f2a31188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1045.140408] RAX: ffffffffffffffda RBX: 00007f05f55cef60 RCX: 00007f05f54bbb19 [ 1045.142012] RDX: 000000007ffff000 RSI: 0000000020004d00 RDI: 0000000000000003 [ 1045.143616] RBP: 00007f05f2a311d0 R08: 0000000000000000 R09: 0000000000000000 [ 1045.145221] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1045.146821] R13: 00007ffce68ecfef R14: 00007f05f2a31300 R15: 0000000000022000 [ 1045.148457] CPU: 1 PID: 7012 Comm: syz-executor.3 Not tainted 5.10.239 #1 [ 1045.149337] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1045.150355] Call Trace: [ 1045.150687] dump_stack+0x107/0x167 [ 1045.151138] should_fail.cold+0x5/0xa [ 1045.151617] ? ext4_alloc_inode+0x1a/0x670 [ 1045.152146] should_failslab+0x5/0x20 [ 1045.152615] kmem_cache_alloc+0x5b/0x310 [ 1045.153126] ? security_compute_validatetrans.part.0+0x960/0x960 [ 1045.153881] ? ext4_init_journal_params+0x350/0x350 [ 1045.154492] ext4_alloc_inode+0x1a/0x670 [ 1045.154990] ? ext4_init_journal_params+0x350/0x350 [ 1045.155603] alloc_inode+0x63/0x240 [ 1045.156068] new_inode+0x23/0x250 [ 1045.156503] __ext4_new_inode+0x32c/0x5370 [ 1045.156638] udc-core: couldn't find an available UDC or it's busy [ 1045.157029] ? avc_has_extended_perms+0xf40/0xf40 [ 1045.157066] ? ext4_mark_inode_used+0x14b0/0x14b0 [ 1045.158542] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1045.159052] ? dquot_initialize_needed+0x290/0x290 [ 1045.161531] ? selinux_determine_inode_label+0x1ab/0x340 [ 1045.162215] ext4_mkdir+0x32c/0xb10 [ 1045.162669] ? ext4_rmdir+0xf70/0xf70 [ 1045.163143] vfs_mkdir+0x493/0x750 [ 1045.163587] do_mkdirat+0x150/0x2b0 [ 1045.164043] ? user_path_create+0xf0/0xf0 [ 1045.164557] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1045.165199] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1045.165842] do_syscall_64+0x33/0x40 [ 1045.166326] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1045.166957] RIP: 0033:0x7ff399084c27 [ 1045.167413] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1045.169675] RSP: 002b:00007ff3965fafa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 1045.170621] RAX: ffffffffffffffda RBX: 00000000200001c0 RCX: 00007ff399084c27 [ 1045.171488] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000180 [ 1045.172377] RBP: 00007ff3965fb040 R08: 0000000000000000 R09: ffffffffffffffff [ 1045.173253] R10: 0000000000000000 R11: 0000000000000213 R12: 00000000200000c0 [ 1045.174128] R13: 0000000020000180 R14: 00007ff3965fb000 R15: 0000000020000200 03:42:25 executing program 2: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_usb_connect$hid(0x3, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x56a, 0x33b, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x6, 0x0, 0x9, [{{0x9, 0x4, 0x0, 0xac, 0x2, 0x3, 0x1, 0x2, 0x8, {0x9, 0x21, 0x5, 0xe0, 0x1, {0x22, 0xffb}}, {{{0x9, 0x5, 0x81, 0x3, 0x400, 0x3, 0x2}}}}}]}}]}}, &(0x7f0000000880)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x300, 0xee, 0x20, 0xeb, 0x8}, 0x5, &(0x7f0000000440)={0x5, 0xf, 0x5}, 0x5, [{0xf5, &(0x7f0000000540)=@string={0xf5, 0x3, "24c94f706574935430abc01cab438f06e9c1a294c399ff9b8212cab3d35d9b4d3058631046a96d79d3d42343da3d6422be2d73af44b7311239176d66358099aa1a92b11914ac568014c696e17a739875b1f76e63867d689057eafd65203a36d16c7e9330acf99a955f002b21affbf1b4f89c90fb4f2253b8e4c248944b1e6ec51f1ae6a706e3f6b3eb3d06420853efff6a124fb340d10429a6d6e953410b43991fcbd2a05b690a126a8c3f8fc88e9ca71087912e3b6566fce3a0861ce27941e30c25bed15efd13cdf9f66b24fc9c15bf910ac40269269535ae46f248d92f5b53530e251d73e2b5d3f7d307ed1b5bbb0a44ab03"}}, {0x64, &(0x7f0000000640)=@string={0x64, 0x3, "eaab797b8b0f96e9432453ec8b0d975814cbeecff4e8dce366509daca9e7191fab52eb40fb6d745891afe036486b6a4231bd73b65d4682f679b63657f7baa3bb8be4e81d4c7c33117ec9c3cbe9ca3e92d86f239c6d20a72b70287bf85cee9ee15964"}}, {0x101, &(0x7f00000006c0)=@string={0x101, 0x3, "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"}}, {0x4, &(0x7f0000000800)=@lang_id={0x4, 0x3, 0x43e}}, {0x4, &(0x7f0000000840)=@lang_id={0x4}}]}) 03:42:25 executing program 7: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x3875, &(0x7f0000000080), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000040)=0x0) r4 = syz_io_uring_setup(0x3872, &(0x7f00000001c0)={0x0, 0x0, 0x2a, 0x0, 0x2ec}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040), &(0x7f0000000340)) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) r6 = mmap$IORING_OFF_SQES(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0xa, 0x810, r4, 0x10000000) syz_io_uring_submit(r5, r6, &(0x7f0000000180)=@IORING_OP_ACCEPT={0xd, 0x4, 0x0, 0xffffffffffffffff, &(0x7f0000000000)=0x80, &(0x7f0000000240)=@nfc}, 0x8) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000380)=@IORING_OP_TIMEOUT={0xb, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000340), 0x1, 0x0, 0x1}, 0x6) r7 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r7, 0x89f3, &(0x7f0000000280)={'sit0\x00', &(0x7f0000000200)={'syztnl1\x00', 0x0, 0x2f, 0x0, 0x0, 0x7f, 0x0, @empty, @mcast2, 0x0, 0x0, 0x2, 0x2}}) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, r0, 0x0}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x1, 0x6d, 0xeb, 0xd6, 0x0, 0xc, 0x800, 0x4, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40, 0x0, @perf_config_ext={0x3a9, 0x2}, 0x8060, 0x80000001, 0x1000, 0x3, 0x1, 0x42cf, 0x7, 0x0, 0x1f, 0x0, 0x1ff}, 0x0, 0xf, 0xffffffffffffffff, 0xb0db941f0b5f7082) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000140)={r8, 0x1, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x18}}, 0x10) r9 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) r10 = dup2(r1, r7) syz_io_uring_submit(r9, r3, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x0, 0x6000, @fd_index}, 0x80000001) io_uring_enter(r10, 0x457f, 0x0, 0x0, 0x0, 0x0) 03:42:25 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000000040), 0x0, 0x6040081) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmmsg$inet(r1, &(0x7f0000002040)=[{{&(0x7f0000000380)={0x2, 0x0, @multicast1}, 0x10, &(0x7f0000001600)=[{&(0x7f00000003c0)="db9c", 0xffe7}], 0x1, &(0x7f0000001640)=ANY=[@ANYBLOB="14000000000000000000000007000000c4048f01000000001c000000000000000000000008000000", @ANYRES32=r3], 0x38}}], 0x1, 0x0) sendmmsg$inet6(r0, &(0x7f0000004700)=[{{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000040)="c6bee81ff30640fa38504988ecaa423df5ad2aa5ed53508a029e7610af56e5dd3db9d090369f26ef85cf1f6360c51fea22ffa17366a69556fe60e09e260be91661fa5c05704e4d192bb4f2e301d5a4bea8fa53814e9df32e4238f031854fd359eab60001e67ae191237b4a8eeaec898823605f06eb17dff40a13e19f731c5f4ff81724ad8de58b5a30dac4918981dab9d9f5a9aed21385bbeada939e82d1d507a6305451b39111580d717b952bdb9eb5255aa95abfef165249d5a3cba14d089ee6ddb7b26af5f918a1650e7f7acbd8a4167091cd5e53068f79fb001a2d5097", 0xdf}, {&(0x7f0000000140)="4de7ebcf73ed7be141cae5902efceb8d3e6c37d9714e317e0233d59677089ebb8e8931d3aa354ea1273d06ad95c85ef7063e50ffa78ade9449556832615acb942994b520a9dfa7511a52cfaa0a1ef29da8c9a90656658fe1b6a1cdaa15f9ced1c339a141e86c85a36de6ab41738a3e720ed1a66082ac9d3ca1defbc8aad73a9fed3e6fa011e4d2787cf6331bca1ae5f84dd209c8ff738aa93cb0ece9e90087e06edc5cdfda6b4b16245a877d69a153dd6cb4ad8bc1c32ce10e0339f3dd4d57a1082ac107cf5edc608d44489569e74c2971312df21f30091d8c2740faa27e06e32a", 0xe1}, {&(0x7f0000000240)="2a3742f3737184b2c180d85e1d47fe49ec011334190d7b092d99124a46447c865c436ddcbe9a8f3b78fe09517fb1c3bb7af040c61e84794c129356f947fabde0554c9c61a60a7b39204f5383cf46ac3481f4b362243bbde7a56795600aa782b91a2d7514f6d877f67aa47235978e03ab51c64e4b239f2bf84e8569a36e49f571c0d85808c01c599938ba16518e43b18274e46c43c0b747f7203a49269201d8e75abbfde7c48e883e05a0846445db92bf2a148249892c4d18f908d3b68883722fb88542aa0d9d750bd40b002854d582f235d8cb2bb54a657093cb9bafe2dc02fba5ed781ec510d8ddb285", 0xea}, {&(0x7f0000000340)="57c8b5361296cc9112931cee539d4c2b58ac0f8343ab54ab7714c982c5df66e9157f", 0x22}, {&(0x7f0000000380)="4a2392e68de302b998fd0bab2c8aa41cdbd7c6a38f55c2068ebbf818570142461e017b406c65421f2e5da23343d4138762bb5c4a60", 0x35}, {&(0x7f00000003c0)="eeff5306e9d3339f22402d475783d8072c0a35393ca54c2259c1e19f07958bbbd7272e69fa89489428762f24290f5b4b86c01c835d7799cc", 0x38}, {&(0x7f0000000400)="092f59f53912a70fa52267bff2575b3b95b3d1a2d6", 0x15}, {&(0x7f0000000440)="c0175cb7c2859481c665dcbf7f324f65e2007f723950463c2dc1e998d135adf9fbfb3b9ed2659c9c58d65737eba57b803189c9954867f94cda488b04a2ddc362f6176b5fbb7b3912608cd9fbd23ea981893d85a742291afcc1d983b5ec2535ea91f7da99088b13c2c52d5e36d44beb1f3421ab820dece8049760fdca0aa64e4246f459ed2a4b6f7e1964f785559704b1b937ee4dd0feeada00966ca31aa897e6b92027601ea6ab45c3d5d64c8e49a08fd02562051da5efe29c450396081b1867f5f1140a759295b2b1fa1804b0664a52348328a65f5773cf5ca8", 0xda}], 0x8, &(0x7f00000005c0)=[@hoplimit_2292={{0x14, 0x29, 0x8, 0x94f3}}, @rthdr_2292={{0x58, 0x29, 0x39, {0x21, 0x8, 0x1, 0x0, 0x0, [@local, @empty, @empty, @private1]}}}, @hopopts_2292={{0x80, 0x29, 0x36, {0x29, 0xc, '\x00', [@enc_lim={0x4, 0x1, 0x4}, @calipso={0x7, 0x58, {0x0, 0x14, 0x5, 0x7c, [0x8, 0x3, 0x2, 0x1, 0x5, 0x5, 0x5, 0xa6a, 0x4, 0x3]}}, @jumbo={0xc2, 0x4, 0xfffffffb}]}}}], 0xf0}}, {{&(0x7f00000006c0)={0xa, 0x4e23, 0x1ff, @dev={0xfe, 0x80, '\x00', 0x36}, 0x5}, 0x1c, &(0x7f0000001c80)=[{&(0x7f0000000700)="6b107c5122ee1b52143f0fde2666098ad46e9164d930c5b8f9857aa23409ca33fb24c5382a31b95601b9e48af8c220057ae1b4b5dcdbc6efc3fbb3dd49f2ebc6caeeaf6e5639f7ea38bdd9e0c429eadb74", 0x51}, {&(0x7f0000000780)="a8a5b0715066f766c8c8766e052ee676d0495598247c3f95fcd29cae72f57ebe274582371e165eb26b3bbe5afd37c3ac329eeab7eb277e24a1c13dc23f39b4b4515fca94f01074a7587ada4b86608ca0b818d69d8045bd3ba7db4d008f7f282c41bba92c0549d7d539c61b7d0ea6f270e3aed55f7c6b49c47f8714cb224f9974401aa97c32936b20465eef489fb9e8dd633cf8488cbcc9761658bbc0ce2c1e702f4dd56081015735172c45935eb3acd8e3d091eb661b6a6f98af58e74a670cb7eff554b7ee6d156615120b850b05f85af92297be04d3cd05a7d6e68e95f13b", 0xdf}, {&(0x7f0000000880)="acf3686245bd85ca00ca86041e3a5d1e04e0eb84d43693351821b05ce689075fc40aadfeeb37169975d5faa919e662b6929876e7c6f531d26fc5b14c234064fa95c4173ee0361a526aa15f2b2c6d0cf7436d121eadcb5586e35640b757ea0c504596fcaffd5471300add520f5e17ba6f04b9778c56773e6196f2b27b51a0ab2dab6b4f323fd63f58429852c30251d3a1131cfb62f20c05d8cb3ae9b896493d991fbc703bcaebd2e4241a3d028d71dd19ae6f90c2eaad0c929149ea6c3e6091c08ff6ae448c9d970cb200ac5521b7c09a727f30c0af61796d0d828b454ec785cc1ed80b1b3fa7", 0xe6}, {&(0x7f0000000980)="2424480e5ab9dc13def3b5bf3a43b6a11f4a81a942fce773bfd4aa484e4bc2ca5296a969c68064e6e8e5c2baf2d0cac3d175df75b57b0248f2897184b35acd8783322cad097823b1d949bddc129e1f2449448b0df317276f8c1ef18afbfefb056ae977854e721e50967efbc8d8f93b57e48214e10948d2e60768c5fcf6bd414cae45f026ae23043a7e54d68fc27e5b0b7fd58def07bd6ae0541f6ef31e40b5d09c2199f221ea01c6d0e78ec73ca8dc06b48ed1812a", 0xb5}, {&(0x7f0000000a40)="32335a155d48c332c971ac65c8e728500be4ef606cac0fa76353f1b7dfd1a7ad9e8004694327e7dd18a9760cf779675d103b6b7f3379e50d4180d481627369c778c80895e92795eb1b287db632755a2b9b4354e0be2f116fd874bebc4e74625845715ed5059832fe40d9325e0c7ff530007c9d215ea60682987fb519991455c467ea3cf8d21f155e218422b859860deeaf0ef4e01c63b2b4d1eb3ee49dffccdba0475f24f224aaa42f4f3ce50715afe57460ecf631d1e58a9b5c24a71d341f11b8f9c4b94ea3fa05dee8a04e3f284db3d28b3dfc8f2bd662", 0xd8}, {&(0x7f0000000b40)="792d0ee80ee87c3f0ea65bf3310528ee7451be4f03573ce66424f1af7a81e844da571b7fc5dd0ec8c5e28f13", 0x2c}, {&(0x7f0000000b80)="bb3e8d21dac3ea50e0256be42c1a7381c89672182dbe4dbae144d19cb7ecf973b208714ed561242bd67ca8a4beda9094fb17b82524d2ac427a41be8bbb7e6004822655038786c3daba149ac1f3cfd4d4bec6f4cc95169cd60e3fb3a3532cacdb022f996722d2e9085b0ce2972a7ce9ac1793efcd0febdf44083bb86b58072eeea06cd93486d4f527999d723f2c97e967d3e93d25a4e6facb4d9cdebf19d7d91af9999e7912aace55079967a8c6caefb0f87fe2ef896eba1ea83b42f39b382144c6eb27811a07f67bb3b6891866cb7bbe5e56ca4170403c4410f0565cb35a9429", 0xe0}, 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{&(0x7f0000004d40)="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0x1000}, {&(0x7f0000004140)="c1b87f4469c7d35bb5df2ff72c5410cc7ea17d32ffc3b2034ae5daebbbbc0b3e6db95a0f3bd2d26fd9733e9c2b0757509dbd05386ac0e80ab5ba3c813a5def3910cf815be08e6c7caac59a9aa1b10fbc76f02c4967ae5b58d2979d2fb88d6c4f2ef7cf4c73713df7dc059fb037b60b74ab45418ebb5b31cc7b132f510c6dd0b3b5c7f9db43d23ac89dc4ef1135413dc86e4fe4bbcb6251a3f30938ac40ff45bb893fe6a3", 0xa4}, {&(0x7f0000004200)="f9fb48fcd501aca0fe0cf026b7eae6968e5f32af02f279b4698d69b172d04ba850b1307cbf5415862354d856a8d1e6252928f053e34f02c4d2b1925019242f1d66595bd9c4891f4b865e07182497cde2967abe2ee84e23b66a142c61efe26d8043c0fece3c85f3250f1a4bb7b645a7195b1af86ff21f1d2fa329882f0875decd97639d34f007c9dd3f48ec079c5f89368154c4c65930432d4a96860f279d2ac522e0481672e60b7e7a2e46f3758d5cd400c8358aef4f6fa04d4879155d12f1467098af88f6420ce2a3373306", 0xcc}], 0x7}}, {{&(0x7f0000004380)={0xa, 0x4e20, 0x80, @mcast2, 0x10001}, 0x1c, &(0x7f0000004680)=[{&(0x7f00000043c0)="e940dd3e06d163ab55e68449b3acedaf93cd7295947fd86249d5fd64d97f9d3ca2e4fe6c35a859839c5f8f2fa4b7f2122a5c3f42cefbb699a39d053b91dff2fdda3e0de7f9d88f2c99c6ac17c6c2f64c4daa245bff8ceddc7e1ddd0b4354e70125b4e5011787dc841cf1838900644c1c68cb02729f6a28a1c6cead6a67fac9968ca7518b71df861a289d51", 0x8b}, {&(0x7f0000004480)="b8ae9782c34ac54d053d19adeb908f3dc3fe76e685cb6f1d05c9c2a1a162079f78fb9860001f98e290567c4120585d6ff69dee8681ab05cd8de9261dbf51229f09b04032ad8b5d3d60b889dff72db643603c1feec5ac1420", 0x58}, {&(0x7f0000004500)="55739a44b34e4a505d924341fb0245f2af9862627826c97fec051d4098fbf279a8b14aa3bd5cb39bb9c2381f943ee0551b801feb64bbaa2584f9bcfc43db3134e1722c1d67ecec6a9ab44be0a6e6505fa2ff3f675ac267bd6f9ecefe292d8214b7cc5648feb0a5b2a237e82bcb1357ca5db6be4c07ffbfba9c8fdf2662de91d088558a4c439aa28b659a8941db54d67f65", 0x91}, {&(0x7f00000045c0)="ac044b2859f2ba5c8500b601f87daf5de1af3223f659c45bbd88d6cc581911d86ededb0370d86c1bab722f660a01cedf910296af09369ef09f3a6c221d7a66eb27ebfe599f7925b765c527d03b7008a7812561b21ae7708d734ed0a924ebfbd715c419cb8ce964d00456bcd2824eea4dd3730365a71ecd21f3ed5c582f8a63a20e908d933c642fa2cb32", 0x8a}], 0x4, &(0x7f00000046c0)=[@flowinfo={{0x14, 0x29, 0xb, 0xfffffff9}}], 0x18}}], 0x8, 0x4000044) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) 03:42:25 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='dots,dmask=0']) (fail_nth: 56) 03:42:25 executing program 0: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_usb_connect$hid(0x3, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x8, 0x56a, 0x33b, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x6, 0x0, 0x9, [{{0x9, 0x4, 0x0, 0xac, 0x0, 0x3, 0x1, 0x2, 0x8, {0x9, 0x21, 0x5, 0xe0, 0x1, {0x22, 0xffb}}, {{{0x9, 0x5, 0x81, 0x3, 0x400, 0x3, 0x2}}}}}]}}]}}, &(0x7f0000000880)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x300, 0xee, 0x20, 0xeb, 0x8}, 0x5, &(0x7f0000000440)={0x5, 0xf, 0x5}, 0x5, [{0xf5, &(0x7f0000000540)=@string={0xf5, 0x3, "24c94f706574935430abc01cab438f06e9c1a294c399ff9b8212cab3d35d9b4d3058631046a96d79d3d42343da3d6422be2d73af44b7311239176d66358099aa1a92b11914ac568014c696e17a739875b1f76e63867d689057eafd65203a36d16c7e9330acf99a955f002b21affbf1b4f89c90fb4f2253b8e4c248944b1e6ec51f1ae6a706e3f6b3eb3d06420853efff6a124fb340d10429a6d6e953410b43991fcbd2a05b690a126a8c3f8fc88e9ca71087912e3b6566fce3a0861ce27941e30c25bed15efd13cdf9f66b24fc9c15bf910ac40269269535ae46f248d92f5b53530e251d73e2b5d3f7d307ed1b5bbb0a44ab03"}}, {0x64, &(0x7f0000000640)=@string={0x64, 0x3, "eaab797b8b0f96e9432453ec8b0d975814cbeecff4e8dce366509daca9e7191fab52eb40fb6d745891afe036486b6a4231bd73b65d4682f679b63657f7baa3bb8be4e81d4c7c33117ec9c3cbe9ca3e92d86f239c6d20a72b70287bf85cee9ee15964"}}, {0x101, &(0x7f00000006c0)=@string={0x101, 0x3, "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"}}, {0x4, &(0x7f0000000800)=@lang_id={0x4, 0x3, 0x43e}}, {0x4, &(0x7f0000000840)=@lang_id={0x4}}]}) 03:42:25 executing program 6: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_usb_connect$hid(0x3, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x8, 0x56a, 0x33b, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x6, 0x0, 0x9, [{{0x9, 0x4, 0x0, 0xac, 0x0, 0x3, 0x1, 0x2, 0x8, {0x9, 0x21, 0x5, 0xe0, 0x1, {0x22, 0xffb}}, {{{0x9, 0x5, 0x81, 0x3, 0x400, 0x3, 0x2}}}}}]}}]}}, &(0x7f0000000880)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x300, 0xee, 0x20, 0xeb, 0x8}, 0x5, &(0x7f0000000440)={0x5, 0xf, 0x5}, 0x5, [{0xf5, &(0x7f0000000540)=@string={0xf5, 0x3, "24c94f706574935430abc01cab438f06e9c1a294c399ff9b8212cab3d35d9b4d3058631046a96d79d3d42343da3d6422be2d73af44b7311239176d66358099aa1a92b11914ac568014c696e17a739875b1f76e63867d689057eafd65203a36d16c7e9330acf99a955f002b21affbf1b4f89c90fb4f2253b8e4c248944b1e6ec51f1ae6a706e3f6b3eb3d06420853efff6a124fb340d10429a6d6e953410b43991fcbd2a05b690a126a8c3f8fc88e9ca71087912e3b6566fce3a0861ce27941e30c25bed15efd13cdf9f66b24fc9c15bf910ac40269269535ae46f248d92f5b53530e251d73e2b5d3f7d307ed1b5bbb0a44ab03"}}, {0x64, &(0x7f0000000640)=@string={0x64, 0x3, "eaab797b8b0f96e9432453ec8b0d975814cbeecff4e8dce366509daca9e7191fab52eb40fb6d745891afe036486b6a4231bd73b65d4682f679b63657f7baa3bb8be4e81d4c7c33117ec9c3cbe9ca3e92d86f239c6d20a72b70287bf85cee9ee15964"}}, {0x101, &(0x7f00000006c0)=@string={0x101, 0x3, "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"}}, {0x4, &(0x7f0000000800)=@lang_id={0x4, 0x3, 0x43e}}, {0x4, &(0x7f0000000840)=@lang_id={0x4}}]}) [ 1045.203114] udc-core: couldn't find an available UDC or it's busy [ 1045.204057] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 03:42:25 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, 0x0, 0x300000000000000}}], 0x1, 0x0) 03:42:25 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, 0x0, 0x400000000000000}}], 0x1, 0x0) 03:42:25 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='dots,dmask=0']) (fail_nth: 57) [ 1045.349783] FAULT_INJECTION: forcing a failure. [ 1045.349783] name failslab, interval 1, probability 0, space 0, times 0 [ 1045.351190] CPU: 1 PID: 7036 Comm: syz-executor.3 Not tainted 5.10.239 #1 [ 1045.351972] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1045.352923] Call Trace: [ 1045.353232] dump_stack+0x107/0x167 [ 1045.353651] should_fail.cold+0x5/0xa [ 1045.354089] ? ext4_alloc_inode+0x1a/0x670 [ 1045.354577] should_failslab+0x5/0x20 [ 1045.355014] kmem_cache_alloc+0x5b/0x310 [ 1045.355483] ? security_compute_validatetrans.part.0+0x960/0x960 [ 1045.356184] ? ext4_init_journal_params+0x350/0x350 [ 1045.356748] ext4_alloc_inode+0x1a/0x670 [ 1045.357215] ? ext4_init_journal_params+0x350/0x350 [ 1045.357786] alloc_inode+0x63/0x240 [ 1045.358204] new_inode+0x23/0x250 [ 1045.358605] __ext4_new_inode+0x32c/0x5370 [ 1045.359088] ? avc_has_extended_perms+0xf40/0xf40 [ 1045.359651] ? ext4_mark_inode_used+0x14b0/0x14b0 [ 1045.360218] ? dquot_initialize_needed+0x290/0x290 [ 1045.360783] ? selinux_determine_inode_label+0x1ab/0x340 [ 1045.361410] ext4_mkdir+0x32c/0xb10 [ 1045.361831] ? ext4_rmdir+0xf70/0xf70 [ 1045.362272] vfs_mkdir+0x493/0x750 [ 1045.362677] do_mkdirat+0x150/0x2b0 [ 1045.363098] ? user_path_create+0xf0/0xf0 [ 1045.363580] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1045.364188] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1045.364781] do_syscall_64+0x33/0x40 [ 1045.365211] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1045.365797] RIP: 0033:0x7ff399084c27 [ 1045.366223] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1045.368327] RSP: 002b:00007ff3965fafa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 1045.369199] RAX: ffffffffffffffda RBX: 00000000200001c0 RCX: 00007ff399084c27 [ 1045.370010] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000180 [ 1045.370826] RBP: 00007ff3965fb040 R08: 0000000000000000 R09: ffffffffffffffff [ 1045.371641] R10: 0000000000000000 R11: 0000000000000213 R12: 00000000200000c0 [ 1045.372461] R13: 0000000020000180 R14: 00007ff3965fb000 R15: 0000000020000200 03:42:25 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, 0x0, 0x800000000000000}}], 0x1, 0x0) 03:42:25 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000040)=""/243, 0xf3}, {&(0x7f0000000140)=""/86, 0x56}], 0x2, &(0x7f0000000200)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x130}, 0x43) setsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f0000000380)=0xc6, 0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) 03:42:25 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='dots,dmask=0']) (fail_nth: 58) [ 1045.448933] FAULT_INJECTION: forcing a failure. [ 1045.448933] name failslab, interval 1, probability 0, space 0, times 0 [ 1045.450354] CPU: 1 PID: 7045 Comm: syz-executor.3 Not tainted 5.10.239 #1 [ 1045.451133] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1045.452096] Call Trace: [ 1045.452407] dump_stack+0x107/0x167 [ 1045.452826] should_fail.cold+0x5/0xa [ 1045.453268] ? create_object.isra.0+0x3a/0xa20 [ 1045.453794] should_failslab+0x5/0x20 [ 1045.454231] kmem_cache_alloc+0x5b/0x310 [ 1045.454697] create_object.isra.0+0x3a/0xa20 [ 1045.455203] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1045.455802] kmem_cache_alloc+0x159/0x310 [ 1045.456281] jbd2__journal_start+0x190/0x7e0 [ 1045.456792] __ext4_journal_start_sb+0x214/0x390 [ 1045.457340] __ext4_new_inode+0x2e0b/0x5370 [ 1045.457844] ? ext4_mark_inode_used+0x14b0/0x14b0 [ 1045.458400] ? dquot_initialize_needed+0x290/0x290 [ 1045.458963] ? selinux_determine_inode_label+0x1ab/0x340 [ 1045.459596] ext4_mkdir+0x32c/0xb10 [ 1045.460034] ? ext4_rmdir+0xf70/0xf70 [ 1045.460477] vfs_mkdir+0x493/0x750 [ 1045.460887] do_mkdirat+0x150/0x2b0 [ 1045.461300] ? user_path_create+0xf0/0xf0 [ 1045.461779] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1045.462383] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1045.462976] do_syscall_64+0x33/0x40 [ 1045.463407] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1045.464005] RIP: 0033:0x7ff399084c27 [ 1045.464430] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1045.466544] RSP: 002b:00007ff3965fafa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 1045.467417] RAX: ffffffffffffffda RBX: 00000000200001c0 RCX: 00007ff399084c27 [ 1045.468238] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000180 [ 1045.469054] RBP: 00007ff3965fb040 R08: 0000000000000000 R09: ffffffffffffffff [ 1045.469864] R10: 0000000000000000 R11: 0000000000000213 R12: 00000000200000c0 [ 1045.470677] R13: 0000000020000180 R14: 00007ff3965fb000 R15: 0000000020000200 03:42:25 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, 0x0, 0x1100000000000000}}], 0x1, 0x0) 03:42:25 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) r4 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000e00)='/sys/devices/software', 0x400000, 0x12) connect$inet6(r4, &(0x7f0000003dc0)={0xa, 0x4e21, 0x5, @mcast1, 0x7}, 0x1c) sendmmsg$inet(r1, &(0x7f0000002040)=[{{&(0x7f0000000380)={0x2, 0x0, @multicast1}, 0x10, &(0x7f0000001600)=[{&(0x7f00000003c0)="db9c", 0xffe7}], 0x1, &(0x7f0000001640)=ANY=[@ANYBLOB="14000000000000000000000007000000c4048f01000000001c000000000000000000000008000000", @ANYRES32=r3], 0x38}}], 0x1, 0x0) sendmmsg$inet6(r0, &(0x7f0000003b80)=[{{&(0x7f0000000040)={0xa, 0x4e21, 0x20, @private2={0xfc, 0x2, '\x00', 0x1}, 0xb506}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000080)="c0b5131fa45307340e8f4fde897031dd529debe9219d786fe0d3cfba2b8627cbd8f90888f14c44154523c693274a950b4e26cd24575da5a67aca384354ca5c121890df078cf57da6d8037018b20903a65950148d766efba844548fc45b9b8ed6afb1d642706abe12de2711d2e9eaea738eeb27bcb0fdfa9192021a0928ed935cfd113321aec5ba10d460894394f7e1b201fa4755843b9214e1c2395f", 0x9c}], 0x1, &(0x7f0000000180)=[@rthdr_2292={{0x28, 0x29, 0x39, {0x8b, 0x2, 0x1, 0x20, 0x0, [@local]}}}, @rthdr_2292={{0x48, 0x29, 0x39, {0x62, 0x6, 0x1, 0x60, 0x0, [@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @private1, @local]}}}, @tclass={{0x14, 0x29, 0x43, 0xfd}}, @dstopts_2292={{0x1a8, 0x29, 0x4, {0x2c, 0x31, '\x00', [@ra={0x5, 0x2, 0x1}, @ra={0x5, 0x2, 0x3}, @jumbo={0xc2, 0x4, 0x7}, @calipso={0x7, 0x20, {0x2, 0x6, 0x2, 0x0, [0x8, 0x76, 0xffffffffffffff91]}}, @calipso={0x7, 0x28, {0x2, 0x8, 0x2, 0x40, [0x401, 0x9, 0x1ff, 0xff]}}, @pad1, @calipso={0x7, 0x28, {0x1, 0x8, 0x7f, 0x0, [0x1, 0x3ff, 0x400, 0x20]}}, @generic={0x5, 0x88, "642d2593dfce77607db9ee1863c866b91362d75bf2ea35c3b75586eaf6afdf513f744818fea9268eecf786522a08f4f43e0fcbe207746d8a052f27d3fccc17866da265f03b4b2b9f21bdad4a07d551e684ad0b01966949351ae28da709c3db987af26dfcab2a83cc587325f8560700df8d7c3a361857292fddeed430d87bb2dcb81bf285fadd7443"}, @generic={0x2, 0x78, "185168363c96e56da45fdc2ac44a1fe3bc1880d8fe8d127b4c223e96d9da200ce5d4989519800226bea2f79f661aa2f93966f1ffff002566d1d84c07faefa95fb550e6896cd9b351dd0dade6fd2ad3497dcc82be35e910b982bc52983d146d86b564edfffa88d23e68e14f6c5ef1ef974df4fae21551ec90"}]}}}, @pktinfo={{0x24, 0x29, 0x32, {@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, r3}}}, @dstopts={{0x48, 0x29, 0x37, {0x33, 0x5, '\x00', [@calipso={0x7, 0x10, {0x2, 0x2, 0x9, 0x3, [0x2]}}, @pad1, @ra={0x5, 0x2, 0xfffe}, @padn={0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x628c}]}}}, @dontfrag={{0x14, 0x29, 0x3e, 0x3ed1}}], 0x2b8}}, {{&(0x7f0000000440)={0xa, 0x4e20, 0xcc1, @local}, 0x1c, &(0x7f0000000a00)=[{&(0x7f0000000480)="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", 0xfd}, {&(0x7f0000000580)="b2a888def9617ddeb49c428147de0a11eb61952f1173d847f0ef61ab6e0523d07c44f660075f61d7a6ad7c541d6b262573698ac1734343266cf07d6d51f9a317ab8d0c6432e001676dbf7d42e805e5b085a2", 0x52}, {&(0x7f0000000600)="ff22ba985529665decdc62c00d5eede5f0c4240ff26cfb3ccb484099997ab370ad0d9cf9913afd83f02b76b9cdb2a11c537a9078fa3925b3b316e748cca711654bc2700a9601e68874168434997a31b490faaee623088bf35e39817417ad43ff4186042402dd64dc3750c3563ef563f1268d6bba349d33df43eeb9e4cede357fb3a4302e75cd9eccfc43e9428820d746e57a335a974474faf3fd9e31764a53a3ed970e308606a6ada8a948f290ff", 0xae}, {&(0x7f00000006c0)="a89ef8ad48ea506d56b1760eb0fe24957ec63b43ca8154864a620303ea180dbb30cabd0a29ad1c8a14ddd96fd5ca55c647d402b078904ab543a2fb5ec0", 0x3d}, {&(0x7f0000000700)="fc0253c8d9abefcacf10a78198e6997d5fad8c1d0f26673b0339bff614a42f7da68d9ef546e89443490226c9b6c2508d706c8688a7a9e1b89b7744839318f583b2cc01462a0586fad4b055b1d5bbbce51b83afde04859854c2d52ed0115f295863d773b98f180a5e894c60fed3dce38b87a41caec42246e35a8939ede35f68773163a4163488396da679cf5ed74737d59bbee3ffcbc50bca4f765d05ab638ac0cdec16033f287b6538e0a8213b74e034a7dd563beb3dbc8e7647cece1141a611c6d31bcfeb9b99c977e2e46cc2bfc0eeacea1537a43a5557461f4238eed583356b3194d42879c42170169211306c5000a3c8e7f73848fe25", 0xf8}, {&(0x7f0000000800)="7075cad4860525d19016be6c16f66586c8c9d459d1e917460f30181e7e1d81b82f609148175b134ace9f5705724def9a5525251807c5977d00a1b4edb813c6471c2abe21b264161a03ddc41507dd0fe0ce44075b39aa1ebc7fb37bfe2a12803d6115079bbd4c89422c21ec8b7d0447783797bf5e4c13fb2d9d1fed04e7", 0x7d}, {&(0x7f0000000880)="beebb9cca8b0979788a900ed8e23f423b4a1530c75142bf4de14b77964e360468200f39bb16513b81d257e7922b19842051711af4c31d88317eac89d92ea6d7a2252f004dae38d015fc7df9bf50feb5e7c1211822d15ead6f934", 0x5a}, {&(0x7f0000000900)="8ccd20d9cfb3e54e5a661eb36a847e43102bee216d6e89276699a66173f476080bb39fb3e97652ca34fd5f2b6c333bfcc37da7c8c318b86b9535abd837c366165fe8f585490a110170e1c48ef981857430938f692e8526c7de97561450f4de4fd451f2846d33e048d282a1a6aebe3f0295ed361de67f84688767c69293277958aad86ea15e80ff573bfee7962aa246cd3ab901d547af84fb6bd9a7525288288eb7c43e8cdcc63c05dab2f07385b4304ee9e61310813c463d15361f3e328bb889056877b7cc97d7be4116721fe49bb24d1439111c3dbcd9b73415f1bca2bed23bf7e069546440691224", 0xe9}], 0x8, &(0x7f0000000a80)=[@tclass={{0x14, 0x29, 0x43, 0x4}}, @flowinfo={{0x14, 0x29, 0xb, 0x9}}], 0x30}}, {{&(0x7f0000000ac0)={0xa, 0x4e22, 0x9, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xfffffc00}, 0x1c, &(0x7f0000000c40)=[{&(0x7f0000000b00)="88810c3e66ea78", 0x7}, {&(0x7f0000000b40)="b96e319a84f82f57137c9ce68aef59afe8b3d4db27c9abf9a88a394b6928c1b243924bb9096a297f3fb0049773d08cdef84354b7440af9bdeb851968c94ed8cb9472cc7e3fb1ba91f8726c7e8e14154f66666223f1bd348411b979d9eeade38b33135dabe7ba06898e59f8dc50003e6fbd31a03776b751e86e820d17ae4821634ff3e862678fc6e00eb5a847aa58fa767d521963b1f5ce019c57b39128736c441531023dcea2efab532f3afd0247929598e637bcbe28d081ddfe95259ae2c5c4cd529b2623d97a2640774212a92d", 0xce}], 0x2, &(0x7f0000000c80)=[@hoplimit_2292={{0x14, 0x29, 0x8, 0x3269}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x2}}, @dontfrag={{0x14}}, @rthdr_2292={{0x28, 0x29, 0x39, {0x3c, 0x2, 0x2, 0x3, 0x0, [@private1]}}}, @rthdrdstopts={{0x40, 0x29, 0x37, {0x32, 0x4, '\x00', [@pad1, @hao={0xc9, 0x10, @mcast2}, @jumbo={0xc2, 0x4, 0x9}, @ra={0x5, 0x2, 0x2ea}, @ra, @pad1]}}}, @hopopts={{0x48, 0x29, 0x36, {0x0, 0x5, '\x00', [@generic={0x1, 0x27, "cb2ca38e87a9e9002a051ed19da20e5eca8c983e6915a9385f46b919ac191d246a2a5853230938"}]}}}, @dontfrag={{0x14}}, @hopopts={{0x30, 0x29, 0x36, {0xc, 0x2, '\x00', [@generic={0x1, 0x5, "1d21020519"}, @ra={0x5, 0x2, 0x2}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}}}], 0x140}}, {{&(0x7f0000000dc0)={0xa, 0x4e24, 0x5c000000, @mcast2, 0x10001}, 0x1c, &(0x7f0000000e80)=[{&(0x7f0000000e00)}, {&(0x7f0000000e40)="11079933bc52f6df5c17e78d57a57865caf83b89a7cec770d68796923ea0843dfd614f677502314b4ee9bc530b76121ac1cd24", 0x33}], 0x2, &(0x7f0000000ec0)=ANY=[@ANYBLOB="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"], 0x128}}, {{&(0x7f0000001000)={0xa, 0x4e20, 0xc198, @loopback, 0x1000}, 0x1c, &(0x7f0000001180)=[{&(0x7f0000001040)="99f6d1c2182c83f95c239c41570103139188851e18f2e1ed842f48783f5f77391639ee10e9f563ebb46546992a2b8612b100f7d0649a169253bb4972a9f957bdc19b97e0b89f3c72dd3915a934daabd3e64018f078d3c8ef21ae9181e32578af98c65505fefbe4e24029ed165ca3933a7c48ca71", 0x74}, {&(0x7f00000010c0)="7e5083314e34865211d169aaffac6db8d3c4dadcbce7542c9f798e48b35d71242b897bf4fc30ebba474129fed1d4264d8f69ae80678823e85af7d358fc4b65a2c14aeeebc5575e2a72da134f752c0bce3399c140e42415b8d9fc83f0b0bad6ca5e9bd3013b97c9e500441025fa808606507021a09475", 0x76}, {&(0x7f0000001140)="3adf507d181dca41014865a06afe94640fa91c3dbc3f2835d6a2bd44df56b2d3a6e445ba7f6b38fa0c77e56a66d4a1408298111b5ad672ed6d48c407", 0x3c}], 0x3, &(0x7f00000011c0)=[@hoplimit_2292={{0x14, 0x29, 0x8, 0x43}}, @rthdr_2292={{0x58, 0x29, 0x39, {0x87, 0x8, 0x1, 0x3, 0x0, [@private1, @mcast1, @empty, @ipv4={'\x00', '\xff\xff', @local}]}}}, @dontfrag={{0x14, 0x29, 0x3e, 0x2c}}], 0x88}}, {{0x0, 0x0, &(0x7f0000003500)=[{&(0x7f0000001280)="489be202e57af9a274530e33576d5f03828c71eec46fd2e6c7aaeb6097d1241a4c99", 0x22}, 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0x1000}, {&(0x7f00000033c0)="4ffc9c964a28ed652903210b75b203b70a19072bf9eed9facb93a145df9f4fa89a9c0c90ec28cddd7bec96d4158849696321a0ffd8a9bdc4ec6d9c168cdc30d8bb2186fcc46238c018021c58de7b29447784dbd4431f0771bf07bdf64433e0c0be0ed2b0ba7587f34e9420f91bbbeddd971aa69115b9c7423e2b1ade05a797935d2eb2051b8a383e08b2f61c4fade56ca31a9a896bb005821a5b3d84bfc195560832b3f00bdcfc45341f57b2709f0358340338191967699ace68da54", 0xbc}, {&(0x7f0000003480)="ac05a2f5caa244a2e0604d681ca84554997cf6e2b571c8d8bad879bda8cd83bdcda1b5464b6dbd760bdbfffbef9606a48b75826d414bc8989eb8e289d0e7234247c22e66a4", 0x45}], 0x6, &(0x7f0000003580)=[@tclass={{0x14, 0x29, 0x43, 0x9000}}, @tclass={{0x14, 0x29, 0x43, 0xf9}}, @dontfrag={{0x14, 0x29, 0x3e, 0x6}}, @pktinfo={{0x24, 0x29, 0x32, {@private1}}}, @hopopts_2292={{0x30, 0x29, 0x36, {0x3b, 0x2, '\x00', [@hao={0xc9, 0x10, @mcast2}]}}}], 0xa0}}, {{&(0x7f0000003640)={0xa, 0x4e21, 0x7, @mcast1, 0x7}, 0x1c, 0xfffffffffffffffc}}, {{&(0x7f0000003680)={0xa, 0x4e22, 0x9, @dev={0xfe, 0x80, '\x00', 0x16}, 0x81}, 0x1c, &(0x7f0000003800)=[{&(0x7f00000036c0)="2f8d6fc4cf0eccbbdf481326c1f5e3a3b8e2a4593f4880efa868616fd9c0d58ee4ea4bec1e", 0x25}, {&(0x7f0000003700)="b2088c85968f5ff1bf40f7e85c83e2cd4d99df077f5c13062bebc4920dc9ae6f26762d38ffce6716", 0x28}, {&(0x7f0000003740)="1a0915fccc6ba88ac1642917b3887d85666a02a812ea9689e8aa4a1279408e88f9315f85034bc45912ffb1c05311002323b528675e11b92938474ff7a60ae7cb16cfc0ed90a7d480ff669d5b37c5115f7142b0a9996a79c94e8f44de8d70e3861de3c9322a9a484a1ce6034d699eeee3e1feeb525d26582e0b7ead1f29255d5e1293ae698a98ed079d206ced23df7363ab8f38f4b62daf6ce1e9b3eec7cddcd4345811656dc46df3eb0b501426cbfcca", 0xb0}], 0x3, &(0x7f0000003e00)=ANY=[@ANYBLOB="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"], 0x140}}, {{&(0x7f0000003980)={0xa, 0x4e24, 0x4c, @local, 0x3f}, 0x1c, &(0x7f0000003a80)=[{&(0x7f00000039c0)="e59454957168a9a259236572c1efd37b2790f514f5468e1c346a0509690b1a066b7b88665e1fcfd8fdcd9d3d001b81bc7dde104a00c69b95afaa99c1ad34f708c7928494e729d4d573dc87d281e7170c01ea1b6800e4972a38527e5dcc03c08239b40c2d8151acfd5f7dadb11793a96ab4911fe7dd912979984fe4d51456e69afc4881136051ba50402a907aeef52a480ecd223334d3d5485c2420085a89e519c2fdedce21d50b5fc673e292ac93baa5e5bffea9037c59", 0xb7}], 0x1, &(0x7f0000003ac0)=[@rthdrdstopts={{0x40, 0x29, 0x37, {0x84, 0x4, '\x00', [@hao={0xc9, 0x10, @private0}, @hao={0xc9, 0x10, @local}]}}}, @rthdr_2292={{0x38, 0x29, 0x39, {0x0, 0x4, 0x1, 0x0, 0x0, [@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @dev={0xfe, 0x80, '\x00', 0x39}]}}}, @dontfrag={{0x14, 0x29, 0x3e, 0x8000}}, @hoplimit={{0x14, 0x29, 0x34, 0x2}}, @hoplimit={{0x14, 0x29, 0x34, 0x7}}], 0xc0}}], 0x9, 0x8000) [ 1045.482949] FAT-fs (loop3): bogus number of reserved sectors [ 1045.484316] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1057.699022] udc-core: couldn't find an available UDC or it's busy [ 1057.700337] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 03:42:37 executing program 2: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_usb_connect$hid(0x3, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x0, 0x56a, 0x33b, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x6, 0x0, 0x9, [{{0x9, 0x4, 0x0, 0xac, 0x2, 0x3, 0x1, 0x2, 0x8, {0x9, 0x21, 0x5, 0xe0, 0x1, {0x22, 0xffb}}, {{{0x9, 0x5, 0x81, 0x3, 0x400, 0x3, 0x2}}}}}]}}]}}, &(0x7f0000000880)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x300, 0xee, 0x20, 0xeb, 0x8}, 0x5, &(0x7f0000000440)={0x5, 0xf, 0x5}, 0x5, [{0xf5, &(0x7f0000000540)=@string={0xf5, 0x3, "24c94f706574935430abc01cab438f06e9c1a294c399ff9b8212cab3d35d9b4d3058631046a96d79d3d42343da3d6422be2d73af44b7311239176d66358099aa1a92b11914ac568014c696e17a739875b1f76e63867d689057eafd65203a36d16c7e9330acf99a955f002b21affbf1b4f89c90fb4f2253b8e4c248944b1e6ec51f1ae6a706e3f6b3eb3d06420853efff6a124fb340d10429a6d6e953410b43991fcbd2a05b690a126a8c3f8fc88e9ca71087912e3b6566fce3a0861ce27941e30c25bed15efd13cdf9f66b24fc9c15bf910ac40269269535ae46f248d92f5b53530e251d73e2b5d3f7d307ed1b5bbb0a44ab03"}}, {0x64, &(0x7f0000000640)=@string={0x64, 0x3, "eaab797b8b0f96e9432453ec8b0d975814cbeecff4e8dce366509daca9e7191fab52eb40fb6d745891afe036486b6a4231bd73b65d4682f679b63657f7baa3bb8be4e81d4c7c33117ec9c3cbe9ca3e92d86f239c6d20a72b70287bf85cee9ee15964"}}, {0x101, &(0x7f00000006c0)=@string={0x101, 0x3, "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"}}, {0x4, &(0x7f0000000800)=@lang_id={0x4, 0x3, 0x43e}}, {0x4, &(0x7f0000000840)=@lang_id={0x4}}]}) 03:42:37 executing program 6: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_usb_connect$hid(0x3, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x8, 0x56a, 0x33b, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x6, 0x0, 0x9, [{{0x9, 0x4, 0x0, 0xac, 0x0, 0x3, 0x1, 0x2, 0x8, {0x9, 0x21, 0x5, 0xe0, 0x1, {0x22, 0xffb}}, {{{0x9, 0x5, 0x81, 0x3, 0x400, 0x3, 0x2}}}}}]}}]}}, &(0x7f0000000880)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x300, 0xee, 0x20, 0xeb, 0x8}, 0x5, &(0x7f0000000440)={0x5, 0xf, 0x5}, 0x5, [{0xf5, &(0x7f0000000540)=@string={0xf5, 0x3, "24c94f706574935430abc01cab438f06e9c1a294c399ff9b8212cab3d35d9b4d3058631046a96d79d3d42343da3d6422be2d73af44b7311239176d66358099aa1a92b11914ac568014c696e17a739875b1f76e63867d689057eafd65203a36d16c7e9330acf99a955f002b21affbf1b4f89c90fb4f2253b8e4c248944b1e6ec51f1ae6a706e3f6b3eb3d06420853efff6a124fb340d10429a6d6e953410b43991fcbd2a05b690a126a8c3f8fc88e9ca71087912e3b6566fce3a0861ce27941e30c25bed15efd13cdf9f66b24fc9c15bf910ac40269269535ae46f248d92f5b53530e251d73e2b5d3f7d307ed1b5bbb0a44ab03"}}, {0x64, &(0x7f0000000640)=@string={0x64, 0x3, "eaab797b8b0f96e9432453ec8b0d975814cbeecff4e8dce366509daca9e7191fab52eb40fb6d745891afe036486b6a4231bd73b65d4682f679b63657f7baa3bb8be4e81d4c7c33117ec9c3cbe9ca3e92d86f239c6d20a72b70287bf85cee9ee15964"}}, {0x101, &(0x7f00000006c0)=@string={0x101, 0x3, "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"}}, {0x4, &(0x7f0000000800)=@lang_id={0x4, 0x3, 0x43e}}, {0x4, &(0x7f0000000840)=@lang_id={0x4}}]}) 03:42:37 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='dots,dmask=0']) (fail_nth: 59) 03:42:37 executing program 7: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x3875, &(0x7f0000000080), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000040)=0x0) r4 = syz_io_uring_setup(0x3872, &(0x7f00000001c0)={0x0, 0x0, 0x2a, 0x0, 0x2ec}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040), &(0x7f0000000340)) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) r6 = mmap$IORING_OFF_SQES(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0xa, 0x810, r4, 0x10000000) syz_io_uring_submit(r5, r6, &(0x7f0000000180)=@IORING_OP_ACCEPT={0xd, 0x4, 0x0, 0xffffffffffffffff, &(0x7f0000000000)=0x80, &(0x7f0000000240)=@nfc}, 0x8) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000380)=@IORING_OP_TIMEOUT={0xb, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000340), 0x1, 0x0, 0x1}, 0x6) r7 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r7, 0x89f3, &(0x7f0000000280)={'sit0\x00', &(0x7f0000000200)={'syztnl1\x00', 0x0, 0x2f, 0x0, 0x0, 0x7f, 0x0, @empty, @mcast2, 0x0, 0x0, 0x2, 0x2}}) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, r0, 0x0}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x1, 0x6d, 0xeb, 0xd6, 0x0, 0xc, 0x800, 0x4, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40, 0x0, @perf_config_ext={0x3a9, 0x2}, 0x8060, 0x80000001, 0x1000, 0x3, 0x1, 0x42cf, 0x7, 0x0, 0x1f, 0x0, 0x1ff}, 0x0, 0xf, 0xffffffffffffffff, 0xb0db941f0b5f7082) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000140)={r8, 0x1, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x18}}, 0x10) r9 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) r10 = dup2(r1, r7) syz_io_uring_submit(r9, r3, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x0, 0x6000, @fd_index}, 0x80000001) io_uring_enter(r10, 0x457f, 0x0, 0x0, 0x0, 0x0) 03:42:37 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, 0x0, 0x3000000000000000}}], 0x1, 0x0) [ 1057.703786] udc-core: couldn't find an available UDC or it's busy 03:42:37 executing program 5: pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="7472616e733d660800726601006f3d", @ANYRESHEX=r0, @ANYBLOB="810066816e6f3d", @ANYRESHEX=r1, @ANYBLOB=',cache=mmap,cache=none,\x00']) sendmsg$NL80211_CMD_NEW_KEY(r0, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x30, 0x0, 0x200, 0x70bd27, 0x25dfdbfd, {{}, {@void, @void}}, [@NL80211_ATTR_KEY_DATA_WEP104={0x11, 0x7, "c19102a84a7b3316030c348a91"}, @NL80211_ATTR_KEY_TYPE={0x8, 0x37, 0x2}]}, 0x30}, 0x1, 0x0, 0x0, 0x40040}, 0x24000000) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@cache_mmap}, {@cache_none}]}}) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f00000002c0), r0) sendmsg$NL80211_CMD_CHANGE_NAN_CONFIG(r3, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x2c, r4, 0x8, 0x70bd26, 0x25dfdbfb, {{}, {@void, @void}}, [@NL80211_ATTR_NAN_MASTER_PREF={0x5, 0xee, 0x2e}, @NL80211_ATTR_BANDS={0x8}, @NL80211_ATTR_BANDS={0x8, 0xef, 0x9}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000}, 0x84) r5 = fsmount(0xffffffffffffffff, 0x0, 0x0) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000000700)=0x3) signalfd(r5, &(0x7f0000000200)={[0xfffffffffffffffd]}, 0x8) ioctl$BTRFS_IOC_DEV_INFO(r5, 0xd000941e, &(0x7f0000000940)={0x0, "06f67b39af495be66b82d72419b421d1"}) r6 = syz_mount_image$tmpfs(&(0x7f0000000440), &(0x7f0000000480)='./file1\x00', 0x9, 0x3, &(0x7f0000000680)=[{&(0x7f00000004c0)="388e830e09b928474d5288d9b7d75cb2fe46ce3f78360af652755c5041eb980c47a63819cf9257db2ebdf6d12066f5917c73730fc8bec1966e0509c4f2beaaea842da043ca96047a2b7b2c07a7e7f44eccdd172a0dd6e8a3e7", 0x59, 0x9}, {&(0x7f0000000540)="e184d09e547321a2aa8e966464b54d09570cba2a2b33dd3b520146f7cdae7e7f289db3134d480b4c4b0b81b9265d4be005964978fe99001bf1209db302d461e05f8275c9938f981c57041dcdbfd535ecef60085ee0007610c8e96175cdc5445a009ec4b999167bc79c56de014609a55e48560d18ade041931072bcdac0f1c3f77a6b33fc4baaa8344006b69d3fdf47bb3260a39b49dc19ada31859c47908e3a1a25837c23a1fd21629b83636705ca9d004a12599624f5fb6d58799462f1a7bfd4d365530bf6d9b8f24c9f0d89d7f7dd0598eea132b310b4c4192004be92f5a82cbe9a74b8da534e800849bc40f24fa06b865b35e0f772f72", 0xf8, 0x8001}, {&(0x7f0000000640)="3fe6b2", 0x3, 0x9}], 0x202000, &(0x7f0000000780)=ANY=[@ANYBLOB="6d6f64653d3030303030303030303030301030303030302c6e725f696e6f6465733d2d702c64707072616973652c61756469742c000000000000e78f0df1356f8ffb4868afcfd30b"]) splice(r5, &(0x7f0000000400)=0x99f4, r6, &(0x7f0000000740)=0xa5a7, 0x5, 0x6) r7 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r7, &(0x7f0000004d00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) sendmsg$inet6(r7, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="8f711dc43e0e5926a84b751a7516fe8fd1f38610a3829ea33aeac22e929bd5689488a1cab2beaeaf7bad03364ffbcc7871168151f8692649b31fd8d7e1e8c394efe34c5d24fb7a5ad0b90cc9e5d5f2784bc517bbd3cfb8637b6c6f0acb6d47313fcd2b0c90de3f81188fcdaa6ffd95b345326b70ce2c518b77df67d792341145a0636210b8fa54ce028a68fa6ac57eba889258148540e1379b5f9d7c1fee99ae831ba252c7884ea51cec4f5ea26601ee0897f65a943c29a1b4c9bdf3843d593eca546d3456aa81dd43d018181f6f3880128cf57e9f09fc411fa908149e90a8881cfdbc8296032f75d457", 0xea}], 0x1}, 0x4000885) [ 1057.705647] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 03:42:37 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, @perf_config_ext, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x7ffff000, 0x0) (fail_nth: 15) 03:42:37 executing program 0: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_usb_connect$hid(0x3, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x8, 0x56a, 0x33b, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x6, 0x0, 0x9, [{{0x9, 0x4, 0x0, 0xac, 0x0, 0x3, 0x1, 0x2, 0x8, {0x9, 0x21, 0x5, 0xe0, 0x1, {0x22, 0xffb}}, {{{0x9, 0x5, 0x81, 0x3, 0x400, 0x3, 0x2}}}}}]}}]}}, &(0x7f0000000880)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x300, 0xee, 0x20, 0xeb, 0x8}, 0x5, &(0x7f0000000440)={0x5, 0xf, 0x5}, 0x5, [{0xf5, &(0x7f0000000540)=@string={0xf5, 0x3, "24c94f706574935430abc01cab438f06e9c1a294c399ff9b8212cab3d35d9b4d3058631046a96d79d3d42343da3d6422be2d73af44b7311239176d66358099aa1a92b11914ac568014c696e17a739875b1f76e63867d689057eafd65203a36d16c7e9330acf99a955f002b21affbf1b4f89c90fb4f2253b8e4c248944b1e6ec51f1ae6a706e3f6b3eb3d06420853efff6a124fb340d10429a6d6e953410b43991fcbd2a05b690a126a8c3f8fc88e9ca71087912e3b6566fce3a0861ce27941e30c25bed15efd13cdf9f66b24fc9c15bf910ac40269269535ae46f248d92f5b53530e251d73e2b5d3f7d307ed1b5bbb0a44ab03"}}, {0x64, &(0x7f0000000640)=@string={0x64, 0x3, "eaab797b8b0f96e9432453ec8b0d975814cbeecff4e8dce366509daca9e7191fab52eb40fb6d745891afe036486b6a4231bd73b65d4682f679b63657f7baa3bb8be4e81d4c7c33117ec9c3cbe9ca3e92d86f239c6d20a72b70287bf85cee9ee15964"}}, {0x101, &(0x7f00000006c0)=@string={0x101, 0x3, "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"}}, {0x4, &(0x7f0000000800)=@lang_id={0x4, 0x3, 0x43e}}, {0x4, &(0x7f0000000840)=@lang_id={0x4}}]}) [ 1057.716942] udc-core: couldn't find an available UDC or it's busy [ 1057.717841] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1057.720906] FAULT_INJECTION: forcing a failure. [ 1057.720906] name failslab, interval 1, probability 0, space 0, times 0 [ 1057.724060] CPU: 0 PID: 7071 Comm: syz-executor.1 Not tainted 5.10.239 #1 [ 1057.725794] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1057.727901] Call Trace: [ 1057.728583] dump_stack+0x107/0x167 [ 1057.729518] should_fail.cold+0x5/0xa [ 1057.730499] ? create_object.isra.0+0x3a/0xa20 [ 1057.731659] should_failslab+0x5/0x20 [ 1057.732217] FAULT_INJECTION: forcing a failure. [ 1057.732217] name failslab, interval 1, probability 0, space 0, times 0 [ 1057.732631] kmem_cache_alloc+0x5b/0x310 [ 1057.734904] create_object.isra.0+0x3a/0xa20 [ 1057.735998] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1057.737252] kmem_cache_alloc+0x159/0x310 [ 1057.738298] skb_clone+0x14f/0x3d0 [ 1057.739189] ip6_finish_output2+0x10bf/0x1cf0 [ 1057.740345] __ip6_finish_output.part.0+0x4f7/0xbc0 [ 1057.741627] ip6_output+0x302/0x9e0 [ 1057.742565] ? __ip6_finish_output.part.0+0xbc0/0xbc0 [ 1057.743885] ip6_local_out+0xd2/0x4c0 [ 1057.744854] ip6_send_skb+0x117/0x460 [ 1057.745833] udp_v6_send_skb+0x7b7/0x1620 [ 1057.746903] udpv6_sendmsg+0x216b/0x2b40 [ 1057.747947] ? ip_frag_init+0x350/0x350 [ 1057.748943] ? udp_v6_push_pending_frames+0x360/0x360 [ 1057.750112] ? perf_event_task_disable+0x390/0x390 [ 1057.751215] ? hrtimer_start_range_ns+0x3b2/0xb30 [ 1057.752313] ? lock_acquire+0x197/0x470 [ 1057.753224] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1057.754391] ? sock_has_perm+0x1ea/0x280 [ 1057.755323] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1057.756537] ? trace_hardirqs_on+0x5b/0x180 [ 1057.757510] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1057.758733] ? udp_v6_push_pending_frames+0x360/0x360 [ 1057.759896] inet6_sendmsg+0x105/0x140 [ 1057.760766] ? inet6_compat_ioctl+0x320/0x320 [ 1057.761773] __sock_sendmsg+0xf2/0x190 [ 1057.762649] ____sys_sendmsg+0x334/0x870 [ 1057.763564] ? sock_write_iter+0x3d0/0x3d0 [ 1057.764532] ? do_recvmmsg+0x6d0/0x6d0 [ 1057.765413] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1057.766588] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1057.767800] ? trace_hardirqs_on+0x5b/0x180 [ 1057.768777] ___sys_sendmsg+0xf3/0x170 [ 1057.769651] ? sendmsg_copy_msghdr+0x160/0x160 [ 1057.770679] ? _raw_spin_unlock_irq+0x1f/0x30 [ 1057.771685] ? _raw_spin_unlock_irq+0x27/0x30 [ 1057.772702] ? finish_task_switch+0x1a4/0x5d0 [ 1057.773703] ? __switch_to+0x572/0xf70 [ 1057.774577] ? __switch_to_asm+0x3a/0x60 [ 1057.775482] ? __switch_to_asm+0x34/0x60 [ 1057.776404] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1057.777585] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1057.778794] ? trace_hardirqs_on+0x5b/0x180 [ 1057.779761] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1057.780993] ? __sys_sendmmsg+0x254/0x470 [ 1057.781918] ? __sys_sendmmsg+0x261/0x470 [ 1057.782850] __sys_sendmmsg+0x195/0x470 [ 1057.783747] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1057.784716] ? lock_downgrade+0x6d0/0x6d0 [ 1057.785661] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1057.786739] ? wait_for_completion_io+0x270/0x270 [ 1057.787818] ? rcu_read_lock_any_held+0x75/0xa0 [ 1057.788862] ? vfs_write+0x354/0xb10 [ 1057.789692] ? fput_many+0x2f/0x1a0 [ 1057.790510] ? ksys_write+0x1a9/0x260 [ 1057.791361] ? __ia32_sys_read+0xb0/0xb0 [ 1057.792285] __x64_sys_sendmmsg+0x99/0x100 [ 1057.793232] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1057.794379] do_syscall_64+0x33/0x40 [ 1057.795209] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1057.796366] RIP: 0033:0x7f05f54bbb19 [ 1057.797198] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1057.801315] RSP: 002b:00007f05f2a31188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1057.803038] RAX: ffffffffffffffda RBX: 00007f05f55cef60 RCX: 00007f05f54bbb19 [ 1057.804673] RDX: 000000007ffff000 RSI: 0000000020004d00 RDI: 0000000000000003 [ 1057.806272] RBP: 00007f05f2a311d0 R08: 0000000000000000 R09: 0000000000000000 [ 1057.807885] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1057.809488] R13: 00007ffce68ecfef R14: 00007f05f2a31300 R15: 0000000000022000 [ 1057.811116] CPU: 1 PID: 7070 Comm: syz-executor.3 Not tainted 5.10.239 #1 [ 1057.811902] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1057.812840] Call Trace: [ 1057.813141] dump_stack+0x107/0x167 [ 1057.813554] should_fail.cold+0x5/0xa [ 1057.813985] ? create_object.isra.0+0x3a/0xa20 [ 1057.814502] should_failslab+0x5/0x20 [ 1057.814931] kmem_cache_alloc+0x5b/0x310 [ 1057.815393] create_object.isra.0+0x3a/0xa20 [ 1057.815895] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1057.816468] kmem_cache_alloc+0x159/0x310 [ 1057.816937] security_inode_alloc+0x34/0x160 [ 1057.817443] inode_init_always+0xa4e/0xd10 [ 1057.817941] alloc_inode+0x84/0x240 [ 1057.818358] new_inode+0x23/0x250 [ 1057.818750] __ext4_new_inode+0x32c/0x5370 [ 1057.819225] ? avc_has_extended_perms+0xf40/0xf40 [ 1057.819778] ? ext4_mark_inode_used+0x14b0/0x14b0 [ 1057.820334] ? dquot_initialize_needed+0x290/0x290 [ 1057.820886] ? selinux_determine_inode_label+0x1ab/0x340 [ 1057.821500] ext4_mkdir+0x32c/0xb10 [ 1057.821919] ? ext4_rmdir+0xf70/0xf70 [ 1057.822354] vfs_mkdir+0x493/0x750 [ 1057.822759] do_mkdirat+0x150/0x2b0 [ 1057.823171] ? user_path_create+0xf0/0xf0 [ 1057.823643] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1057.824240] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1057.824822] do_syscall_64+0x33/0x40 [ 1057.825242] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1057.825821] RIP: 0033:0x7ff399084c27 [ 1057.826242] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1057.828310] RSP: 002b:00007ff3965fafa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 1057.829165] RAX: ffffffffffffffda RBX: 00000000200001c0 RCX: 00007ff399084c27 [ 1057.829967] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000180 [ 1057.830773] RBP: 00007ff3965fb040 R08: 0000000000000000 R09: ffffffffffffffff [ 1057.831579] R10: 0000000000000000 R11: 0000000000000213 R12: 00000000200000c0 [ 1057.832390] R13: 0000000020000180 R14: 00007ff3965fb000 R15: 0000000020000200 [ 1057.838745] loop5: detected capacity change from 0 to 65536 [ 1057.888070] FAT-fs (loop3): bogus number of reserved sectors [ 1057.888809] FAT-fs (loop3): Can't find a valid FAT filesystem 03:42:37 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, 0x0, 0x6000000000000000}}], 0x1, 0x0) 03:42:37 executing program 7: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x3875, &(0x7f0000000080), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000040)=0x0) r4 = syz_io_uring_setup(0x3872, &(0x7f00000001c0)={0x0, 0x0, 0x2a, 0x0, 0x2ec}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040), &(0x7f0000000340)) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) r6 = mmap$IORING_OFF_SQES(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0xa, 0x810, r4, 0x10000000) syz_io_uring_submit(r5, r6, &(0x7f0000000180)=@IORING_OP_ACCEPT={0xd, 0x4, 0x0, 0xffffffffffffffff, &(0x7f0000000000)=0x80, &(0x7f0000000240)=@nfc}, 0x8) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000380)=@IORING_OP_TIMEOUT={0xb, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000340), 0x1, 0x0, 0x1}, 0x6) r7 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r7, 0x89f3, &(0x7f0000000280)={'sit0\x00', &(0x7f0000000200)={'syztnl1\x00', 0x0, 0x2f, 0x0, 0x0, 0x7f, 0x0, @empty, @mcast2, 0x0, 0x0, 0x2, 0x2}}) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, r0, 0x0}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x1, 0x6d, 0xeb, 0xd6, 0x0, 0xc, 0x800, 0x4, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40, 0x0, @perf_config_ext={0x3a9, 0x2}, 0x8060, 0x80000001, 0x1000, 0x3, 0x1, 0x42cf, 0x7, 0x0, 0x1f, 0x0, 0x1ff}, 0x0, 0xf, 0xffffffffffffffff, 0xb0db941f0b5f7082) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000140)={r8, 0x1, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x18}}, 0x10) r9 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) r10 = dup2(r1, r7) syz_io_uring_submit(r9, r3, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x0, 0x6000, @fd_index}, 0x80000001) io_uring_enter(r10, 0x457f, 0x0, 0x0, 0x0, 0x0) 03:42:37 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='dots,dmask=0']) (fail_nth: 60) [ 1057.971142] FAULT_INJECTION: forcing a failure. [ 1057.971142] name failslab, interval 1, probability 0, space 0, times 0 [ 1057.974107] CPU: 0 PID: 7092 Comm: syz-executor.3 Not tainted 5.10.239 #1 [ 1057.975687] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1057.977618] Call Trace: [ 1057.978231] dump_stack+0x107/0x167 [ 1057.979077] should_fail.cold+0x5/0xa [ 1057.979974] should_failslab+0x5/0x20 [ 1057.980855] __kmalloc_track_caller+0x79/0x370 [ 1057.981915] ? sidtab_sid2str_get+0x17e/0x720 [ 1057.982959] kmemdup+0x23/0x50 [ 1057.983712] sidtab_sid2str_get+0x17e/0x720 [ 1057.984725] sidtab_entry_to_string+0x33/0x110 [ 1057.985788] security_sid_to_context_core+0x33c/0x5d0 [ 1057.986992] selinux_inode_init_security+0x4ab/0x690 [ 1057.988180] ? selinux_dentry_init_security+0x280/0x280 [ 1057.989410] ? get_cached_acl_rcu+0x120/0x120 [ 1057.990452] ? find_held_lock+0x2c/0x110 [ 1057.991406] security_inode_init_security+0x151/0x360 [ 1057.992601] ? ext4_init_acl+0x310/0x310 [ 1057.993539] ? inode_free_by_rcu+0x20/0x20 [ 1057.994533] ? chksum_update+0x4c/0xb0 [ 1057.995442] __ext4_new_inode+0x386e/0x5370 [ 1057.996480] ? ext4_mark_inode_used+0x14b0/0x14b0 [ 1057.997606] ? dquot_initialize_needed+0x290/0x290 [ 1057.998740] ? selinux_determine_inode_label+0x1ab/0x340 [ 1058.000013] ext4_mkdir+0x32c/0xb10 [ 1058.000870] ? ext4_rmdir+0xf70/0xf70 [ 1058.001765] vfs_mkdir+0x493/0x750 [ 1058.002593] do_mkdirat+0x150/0x2b0 [ 1058.003439] ? user_path_create+0xf0/0xf0 [ 1058.004405] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1058.005584] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1058.006751] do_syscall_64+0x33/0x40 [ 1058.007591] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1058.008762] RIP: 0033:0x7ff399084c27 [ 1058.009602] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1058.013752] RSP: 002b:00007ff3965fafa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 1058.015483] RAX: ffffffffffffffda RBX: 00000000200001c0 RCX: 00007ff399084c27 [ 1058.017099] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000180 [ 1058.018703] RBP: 00007ff3965fb040 R08: 0000000000000000 R09: ffffffffffffffff [ 1058.020321] R10: 0000000000000000 R11: 0000000000000213 R12: 00000000200000c0 [ 1058.021930] R13: 0000000020000180 R14: 00007ff3965fb000 R15: 0000000020000200 03:42:38 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, 0x0, 0xdc05000000000000}}], 0x1, 0x0) 03:42:38 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, 0x0, 0xe803000000000000}}], 0x1, 0x0) 03:42:38 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='dots,dmask=0']) (fail_nth: 61) 03:42:38 executing program 7: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x3875, &(0x7f0000000080), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000040)=0x0) r4 = syz_io_uring_setup(0x3872, &(0x7f00000001c0)={0x0, 0x0, 0x2a, 0x0, 0x2ec}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040), &(0x7f0000000340)) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) r6 = mmap$IORING_OFF_SQES(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0xa, 0x810, r4, 0x10000000) syz_io_uring_submit(r5, r6, &(0x7f0000000180)=@IORING_OP_ACCEPT={0xd, 0x4, 0x0, 0xffffffffffffffff, &(0x7f0000000000)=0x80, &(0x7f0000000240)=@nfc}, 0x8) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000380)=@IORING_OP_TIMEOUT={0xb, 0x4, 0x0, 0x0, 0x0, &(0x7f0000000340), 0x1, 0x0, 0x1}, 0x6) r7 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r7, 0x89f3, &(0x7f0000000280)={'sit0\x00', &(0x7f0000000200)={'syztnl1\x00', 0x0, 0x2f, 0x0, 0x0, 0x7f, 0x0, @empty, @mcast2, 0x0, 0x0, 0x2, 0x2}}) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, r0, 0x0}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x1, 0x6d, 0xeb, 0xd6, 0x0, 0xc, 0x800, 0x4, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40, 0x0, @perf_config_ext={0x3a9, 0x2}, 0x8060, 0x80000001, 0x1000, 0x3, 0x1, 0x42cf, 0x7, 0x0, 0x1f, 0x0, 0x1ff}, 0x0, 0xf, 0xffffffffffffffff, 0xb0db941f0b5f7082) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000140)={r8, 0x1, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x18}}, 0x10) r9 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) r10 = dup2(r1, r7) syz_io_uring_submit(r9, r3, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x0, 0x6000, @fd_index}, 0x80000001) io_uring_enter(r10, 0x457f, 0x0, 0x0, 0x0, 0x0) [ 1058.168664] FAULT_INJECTION: forcing a failure. [ 1058.168664] name failslab, interval 1, probability 0, space 0, times 0 [ 1058.170034] CPU: 1 PID: 7100 Comm: syz-executor.3 Not tainted 5.10.239 #1 [ 1058.170814] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1058.171752] Call Trace: [ 1058.172066] dump_stack+0x107/0x167 [ 1058.172482] should_fail.cold+0x5/0xa [ 1058.172913] ? create_object.isra.0+0x3a/0xa20 [ 1058.173431] should_failslab+0x5/0x20 [ 1058.173862] kmem_cache_alloc+0x5b/0x310 [ 1058.174324] create_object.isra.0+0x3a/0xa20 [ 1058.174821] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1058.175409] kmem_cache_alloc+0x159/0x310 [ 1058.175889] jbd2__journal_start+0x190/0x7e0 [ 1058.176395] __ext4_journal_start_sb+0x214/0x390 [ 1058.176937] __ext4_new_inode+0x2e0b/0x5370 [ 1058.177442] ? ext4_mark_inode_used+0x14b0/0x14b0 [ 1058.177992] ? dquot_initialize_needed+0x290/0x290 [ 1058.178549] ? selinux_determine_inode_label+0x1ab/0x340 [ 1058.179167] ext4_mkdir+0x32c/0xb10 [ 1058.179587] ? ext4_rmdir+0xf70/0xf70 [ 1058.180032] vfs_mkdir+0x493/0x750 [ 1058.180438] do_mkdirat+0x150/0x2b0 [ 1058.180850] ? user_path_create+0xf0/0xf0 [ 1058.181328] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1058.181923] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1058.182505] do_syscall_64+0x33/0x40 [ 1058.182929] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1058.183515] RIP: 0033:0x7ff399084c27 [ 1058.183945] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1058.186038] RSP: 002b:00007ff3965fafa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 1058.186904] RAX: ffffffffffffffda RBX: 00000000200001c0 RCX: 00007ff399084c27 [ 1058.187710] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000180 [ 1058.188527] RBP: 00007ff3965fb040 R08: 0000000000000000 R09: ffffffffffffffff [ 1058.189340] R10: 0000000000000000 R11: 0000000000000213 R12: 00000000200000c0 [ 1058.190151] R13: 0000000020000180 R14: 00007ff3965fb000 R15: 0000000020000200 [ 1058.194470] FAT-fs (loop3): bogus number of reserved sectors [ 1058.195164] FAT-fs (loop3): Can't find a valid FAT filesystem 03:42:38 executing program 6: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_usb_connect$hid(0x3, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x8, 0x56a, 0x33b, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x6, 0x0, 0x9, [{{0x9, 0x4, 0x0, 0xac, 0x0, 0x3, 0x1, 0x2, 0x8, {0x9, 0x21, 0x5, 0xe0, 0x1, {0x22, 0xffb}}, {{{0x9, 0x5, 0x81, 0x3, 0x400, 0x3, 0x2}}}}}]}}]}}, &(0x7f0000000880)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x300, 0xee, 0x20, 0xeb, 0x8}, 0x5, &(0x7f0000000440)={0x5, 0xf, 0x5}, 0x5, [{0xf5, &(0x7f0000000540)=@string={0xf5, 0x3, "24c94f706574935430abc01cab438f06e9c1a294c399ff9b8212cab3d35d9b4d3058631046a96d79d3d42343da3d6422be2d73af44b7311239176d66358099aa1a92b11914ac568014c696e17a739875b1f76e63867d689057eafd65203a36d16c7e9330acf99a955f002b21affbf1b4f89c90fb4f2253b8e4c248944b1e6ec51f1ae6a706e3f6b3eb3d06420853efff6a124fb340d10429a6d6e953410b43991fcbd2a05b690a126a8c3f8fc88e9ca71087912e3b6566fce3a0861ce27941e30c25bed15efd13cdf9f66b24fc9c15bf910ac40269269535ae46f248d92f5b53530e251d73e2b5d3f7d307ed1b5bbb0a44ab03"}}, {0x64, &(0x7f0000000640)=@string={0x64, 0x3, "eaab797b8b0f96e9432453ec8b0d975814cbeecff4e8dce366509daca9e7191fab52eb40fb6d745891afe036486b6a4231bd73b65d4682f679b63657f7baa3bb8be4e81d4c7c33117ec9c3cbe9ca3e92d86f239c6d20a72b70287bf85cee9ee15964"}}, {0x101, &(0x7f00000006c0)=@string={0x101, 0x3, "57c556ab449624bf5a4e3e4a8d469c76269508d25506572938cf17182d135f74f344519637214f07cd99e39b6defd85fec4a3815ae4a72876f249e7287680c0134ce94bff397a97793522d1cab93df964221ac160ff03df413d05295cdb1d6b61080ad8ebdaee70613e379314c208ca8156303d1d3990b3467c2bc29f1b60a10475c29509e717bc5ff9de1b543eebdc01b30375bd82762ea37fc9cc2cd3c1c96e63e8c1d5654d73adbafc3f71763ddb3a7bf648c806e68a12ebb13b0e028b849a14d202865926d01ceb1695888d4a62928d49126e89caf93e5656c32247fa392caa62fec984e196925259b67e5d42c41824da7e966cef054695afe887e7d99"}}, {0x4, &(0x7f0000000800)=@lang_id={0x4, 0x3, 0x43e}}, {0x4, &(0x7f0000000840)=@lang_id={0x4}}]}) [ 1058.268642] udc-core: couldn't find an available UDC or it's busy [ 1058.269444] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 03:42:38 executing program 2: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_usb_connect$hid(0x3, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x0, 0x56a, 0x33b, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x6, 0x0, 0x9, [{{0x9, 0x4, 0x0, 0xac, 0x2, 0x3, 0x1, 0x2, 0x8, {0x9, 0x21, 0x5, 0xe0, 0x1, {0x22, 0xffb}}, {{{0x9, 0x5, 0x81, 0x3, 0x400, 0x3, 0x2}}}}}]}}]}}, &(0x7f0000000880)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x300, 0xee, 0x20, 0xeb, 0x8}, 0x5, &(0x7f0000000440)={0x5, 0xf, 0x5}, 0x5, [{0xf5, &(0x7f0000000540)=@string={0xf5, 0x3, "24c94f706574935430abc01cab438f06e9c1a294c399ff9b8212cab3d35d9b4d3058631046a96d79d3d42343da3d6422be2d73af44b7311239176d66358099aa1a92b11914ac568014c696e17a739875b1f76e63867d689057eafd65203a36d16c7e9330acf99a955f002b21affbf1b4f89c90fb4f2253b8e4c248944b1e6ec51f1ae6a706e3f6b3eb3d06420853efff6a124fb340d10429a6d6e953410b43991fcbd2a05b690a126a8c3f8fc88e9ca71087912e3b6566fce3a0861ce27941e30c25bed15efd13cdf9f66b24fc9c15bf910ac40269269535ae46f248d92f5b53530e251d73e2b5d3f7d307ed1b5bbb0a44ab03"}}, {0x64, &(0x7f0000000640)=@string={0x64, 0x3, "eaab797b8b0f96e9432453ec8b0d975814cbeecff4e8dce366509daca9e7191fab52eb40fb6d745891afe036486b6a4231bd73b65d4682f679b63657f7baa3bb8be4e81d4c7c33117ec9c3cbe9ca3e92d86f239c6d20a72b70287bf85cee9ee15964"}}, {0x101, &(0x7f00000006c0)=@string={0x101, 0x3, "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"}}, {0x4, &(0x7f0000000800)=@lang_id={0x4, 0x3, 0x43e}}, {0x4, &(0x7f0000000840)=@lang_id={0x4}}]}) 03:42:38 executing program 0: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_usb_connect$hid(0x3, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x8, 0x56a, 0x33b, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x6, 0x0, 0x9, [{{0x9, 0x4, 0x0, 0xac, 0x0, 0x3, 0x1, 0x2, 0x8, {0x9, 0x21, 0x5, 0xe0, 0x1, {0x22, 0xffb}}, {{{0x9, 0x5, 0x81, 0x3, 0x400, 0x3, 0x2}}}}}]}}]}}, &(0x7f0000000880)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x300, 0xee, 0x20, 0xeb, 0x8}, 0x5, &(0x7f0000000440)={0x5, 0xf, 0x5}, 0x5, [{0xf5, &(0x7f0000000540)=@string={0xf5, 0x3, "24c94f706574935430abc01cab438f06e9c1a294c399ff9b8212cab3d35d9b4d3058631046a96d79d3d42343da3d6422be2d73af44b7311239176d66358099aa1a92b11914ac568014c696e17a739875b1f76e63867d689057eafd65203a36d16c7e9330acf99a955f002b21affbf1b4f89c90fb4f2253b8e4c248944b1e6ec51f1ae6a706e3f6b3eb3d06420853efff6a124fb340d10429a6d6e953410b43991fcbd2a05b690a126a8c3f8fc88e9ca71087912e3b6566fce3a0861ce27941e30c25bed15efd13cdf9f66b24fc9c15bf910ac40269269535ae46f248d92f5b53530e251d73e2b5d3f7d307ed1b5bbb0a44ab03"}}, {0x64, &(0x7f0000000640)=@string={0x64, 0x3, "eaab797b8b0f96e9432453ec8b0d975814cbeecff4e8dce366509daca9e7191fab52eb40fb6d745891afe036486b6a4231bd73b65d4682f679b63657f7baa3bb8be4e81d4c7c33117ec9c3cbe9ca3e92d86f239c6d20a72b70287bf85cee9ee15964"}}, {0x101, &(0x7f00000006c0)=@string={0x101, 0x3, "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"}}, {0x4, &(0x7f0000000800)=@lang_id={0x4, 0x3, 0x43e}}, {0x4, &(0x7f0000000840)=@lang_id={0x4}}]}) 03:42:38 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='dots,dmask=0']) (fail_nth: 62) 03:42:38 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, 0x0, 0xeffdffff00000000}}], 0x1, 0x0) [ 1058.330579] udc-core: couldn't find an available UDC or it's busy [ 1058.332702] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1058.337838] FAULT_INJECTION: forcing a failure. [ 1058.337838] name failslab, interval 1, probability 0, space 0, times 0 [ 1058.339210] CPU: 1 PID: 7114 Comm: syz-executor.3 Not tainted 5.10.239 #1 [ 1058.340000] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1058.340962] Call Trace: [ 1058.341270] dump_stack+0x107/0x167 [ 1058.341692] should_fail.cold+0x5/0xa [ 1058.342135] should_failslab+0x5/0x20 [ 1058.342576] __kmalloc_track_caller+0x79/0x370 [ 1058.343095] ? sidtab_sid2str_get+0x17e/0x720 [ 1058.343613] kmemdup+0x23/0x50 [ 1058.343994] sidtab_sid2str_get+0x17e/0x720 [ 1058.344491] sidtab_entry_to_string+0x33/0x110 [ 1058.345019] security_sid_to_context_core+0x33c/0x5d0 [ 1058.345624] selinux_inode_init_security+0x4ab/0x690 [ 1058.346206] ? selinux_dentry_init_security+0x280/0x280 [ 1058.346815] ? get_cached_acl_rcu+0x120/0x120 [ 1058.347340] ? find_held_lock+0x2c/0x110 [ 1058.347811] security_inode_init_security+0x151/0x360 [ 1058.348407] ? ext4_init_acl+0x310/0x310 [ 1058.348871] ? inode_free_by_rcu+0x20/0x20 [ 1058.349367] ? chksum_update+0x4c/0xb0 [ 1058.349820] __ext4_new_inode+0x386e/0x5370 [ 1058.350331] ? ext4_mark_inode_used+0x14b0/0x14b0 [ 1058.350900] ? dquot_initialize_needed+0x290/0x290 [ 1058.351466] ? selinux_determine_inode_label+0x1ab/0x340 [ 1058.352102] ext4_mkdir+0x32c/0xb10 [ 1058.352532] ? ext4_rmdir+0xf70/0xf70 [ 1058.352974] vfs_mkdir+0x493/0x750 [ 1058.353385] do_mkdirat+0x150/0x2b0 [ 1058.353806] ? user_path_create+0xf0/0xf0 [ 1058.354287] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1058.354887] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1058.355479] do_syscall_64+0x33/0x40 [ 1058.355919] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1058.356510] RIP: 0033:0x7ff399084c27 [ 1058.356947] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1058.359065] RSP: 002b:00007ff3965fafa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 1058.359957] RAX: ffffffffffffffda RBX: 00000000200001c0 RCX: 00007ff399084c27 [ 1058.360798] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000180 [ 1058.361622] RBP: 00007ff3965fb040 R08: 0000000000000000 R09: ffffffffffffffff [ 1058.362445] R10: 0000000000000000 R11: 0000000000000213 R12: 00000000200000c0 [ 1058.363275] R13: 0000000020000180 R14: 00007ff3965fb000 R15: 0000000020000200 [ 1058.363562] udc-core: couldn't find an available UDC or it's busy [ 1058.365748] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 03:42:38 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, 0x0, 0xf401000000000000}}], 0x1, 0x0) VM DIAGNOSIS: 03:47:46 Registers: info registers vcpu 0 RAX=ffffffff83e942d0 RBX=0000000000000000 RCX=ffffffff83e7bf7c RDX=0000000000000000 RSI=0000000000000000 RDI=ffffffff83e949e8 RBP=0000000000000000 RSP=ffffffff84e07e38 R8 =0000000000000001 R9 =ffff88806ce3c12b R10=ffffed100d9c7825 R11=0000000000000001 R12=0000000000000000 R13=ffffffff85678988 R14=0000000000000000 R15=dffffc0000000000 RIP=ffffffff83e942de RFL=00000206 [-----P-] CPL=0 II=0 A20=1 SMM=0 HLT=1 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 0000000000000000 00000000 00000000 GS =0000 ffff88806ce00000 00000000 00000000 LDT=0000 fffffe0000000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f708c84c010 CR3=000000001ad30000 CR4=00350ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=00000000000000000000000000000000 XMM01=685d9791e0ad8f75568cd53376ee08f6 XMM02=c13205f006ff4003309154e1c9634962 XMM03=0740bdf3de5725008a3556646e7d30ac XMM04=00000000000000000000000000000000 XMM05=00000000000000000000000000000000 XMM06=0d0c0f0e09080b0a0504070601000302 XMM07=0e0d0c0f0a09080b0605040702010003 XMM08=00000000000000000000000000000000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=ffffffff83e942d0 RBX=0000000000000001 RCX=ffffffff83e7bf7c RDX=0000000000000000 RSI=0000000000000000 RDI=ffffffff83e949e8 RBP=0000000000000001 RSP=ffff888008987e70 R8 =0000000000000001 R9 =ffff88806cf3c12b R10=ffffed100d9e7825 R11=0000000000000001 R12=0000000000000001 R13=ffffffff85678988 R14=0000000000000000 R15=dffffc0000000000 RIP=ffffffff83e942de RFL=00000202 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=1 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 0000000000000000 00000000 00000000 GS =0000 ffff88806cf00000 00000000 00000000 LDT=0000 fffffe0000000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=0000562cf0c6d678 CR3=000000000e53e000 CR4=00350ee0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001fa0 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=00000000000000000000000000000000 XMM01=00000000000000003fe65b49e060858a XMM02=0000000000000000417c52d4a0000000 XMM03=0000ff00000000000000000000000000 XMM04=732f6c61636f6c2f7273752f3d485441 XMM05=622f6c61636f6c2f7273752f3a6e6962 XMM06=73752f3a6e6962732f7273752f3a6e69 XMM07=6e69622f3a6e6962732f3a6e69622f72 XMM08=00000000000000000000000000000000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000