328] ? __do_sys_futex+0x2bb/0x480 [ 496.881806] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 496.882409] ? syscall_enter_from_user_mode+0x1d/0x50 [ 496.882990] ? trace_hardirqs_on+0x5b/0x180 [ 496.883485] do_syscall_64+0x33/0x40 [ 496.883912] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 496.884512] RIP: 0033:0x7f0724481b19 [ 496.884932] 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 [ 496.887026] RSP: 002b:00007f07219f7188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 496.887893] RAX: ffffffffffffffda RBX: 00007f0724594f60 RCX: 00007f0724481b19 [ 496.888715] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000005 [ 496.889530] RBP: 00007f07244dbf6d R08: 0000000000000000 R09: 0000000000000000 [ 496.890346] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 496.891154] R13: 00007fff436fa4bf R14: 00007f07219f7300 R15: 0000000000022000 13:36:07 executing program 3: syz_usb_control_io$uac1(0xffffffffffffffff, &(0x7f0000000100)={0x14, &(0x7f00000002c0)={0x0, 0xc, 0x59, {0x59, 0x22, "43769137a3e14cfa065ad298efbc98c127e82816039801a959ae79f4137a476140607bff5b54d07d0557f2e484721552c3a2efe8a61f64ec2a96e7306665913051dc63de8afd24623fdce1a3b9086b1cad83af3d1ad266"}}, &(0x7f0000000340)={0x0, 0x3, 0xd8, @string={0xd8, 0x3, "1e0d912c4470af45685e60caeead8353cef42d1c72c4e9a48c9a4c9cb3e4aed107eff7815746c337d27b289b41a8e1b0f669bd718c8a061297512c7ca4650a5c23e81907abdeb0707fe26a4703c5181210fbeb3dd0a12b72512de963821429490477aa2d21114cafc128e2b224e76383b6d7c776cf97704870dad4bafce5a4ff759e5a852298f695c21817277ad246c35f6ad85dc9237ad1ef265ab951836e27c0e14cde91a07318383f57b015f5b22afd4af4c7978feb8f115772fddd32b241723c3c2c2d4d05797777b8550d281f71173adc2eed04"}}}, &(0x7f0000000740)={0x44, &(0x7f0000000540)={0x40, 0xb, 0xa9, "dc51c9a88c9301ece3a6580dc5c0501a01aebf6dd0f7d2aed72049a4b13bd0897e299a5fdcce1e74db709dbb91399f40252bc2a04d8b120efb4f099a07a5d8313cd1fe7f7feff4e6410d5074e58b6e97031f87fe29ed008e68d9dc1dde32a8640b1eafca8c636dea07732d69343c21aa75fc832076888d01e37a1c95b88836e2a473275abc9b14aad3d0b277d3e03041402a8154c21ce1f9933df249a2621b1d85330aebd36784c307"}, &(0x7f0000000440)={0x0, 0xa, 0x1}, &(0x7f00000004c0)={0x0, 0x8, 0x1, 0x1}, &(0x7f0000000600)={0x20, 0x81, 0x1, "a7"}, &(0x7f0000000640)={0x20, 0x82, 0x2, "a406"}, &(0x7f0000000680)={0x20, 0x83, 0x1, 'A'}, &(0x7f00000006c0)={0x20, 0x84, 0x3, "c73b5e"}, &(0x7f0000000700)={0x20, 0x85, 0x3, "c89583"}}) listen(0xffffffffffffffff, 0x0) sendmsg$NFNL_MSG_CTHELPER_NEW(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040), 0xc, 0x0, 0x1, 0x0, 0x0, 0x4010}, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/packet\x00') pread64(r0, &(0x7f0000000240)=""/83, 0x53, 0x1079) sendmsg$IPCTNL_MSG_TIMEOUT_GET(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, 0x1, 0x8, 0x5, 0x0, 0x0, {0x3, 0x0, 0x5}, [@CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x41) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x40, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}, @nested={0x18, 0x0, 0x0, 0x1, [@typed={0x14, 0x0, 0x0, 0x0, @ipv6=@remote}]}]}, 0x40}}, 0x0) [ 496.912553] loop2: detected capacity change from 0 to 8192 13:36:07 executing program 5: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x0, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000240)=@IORING_OP_TIMEOUT_REMOVE, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000280)={0x20000, 0x2, 0x6}, &(0x7f0000000400)='./file0\x00', 0x18, 0x0, 0x12345}, 0x40005) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x11, r0, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) syz_io_uring_submit(r3, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x1, 0x4004, @fd_index, 0x80, 0x0, 0x0, 0x4, 0x0, {0x2}}, 0x80000001) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1000005, 0x4010, 0xffffffffffffffff, 0x8000000) io_uring_enter(r0, 0x3491, 0x0, 0x0, 0x0, 0x50) [ 496.993789] debugfs: Directory '€˜§°ÇÛ ”uòQÇC !' with parent 'ieee80211' already present! 13:36:07 executing program 7: socket$nl_generic(0x10, 0x3, 0x10) r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x430a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0xdd}, 0x1000, 0x1, 0x10, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000080), 0x40, 0x0) bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) fcntl$setstatus(r1, 0x4, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) open_by_handle_at(r0, &(0x7f0000000580)=ANY=[], 0x10400) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8914, &(0x7f0000000140)={'lo\x00'}) r3 = socket$packet(0x11, 0x3, 0x300) syz_genetlink_get_family_id$ethtool(&(0x7f00000000c0), 0xffffffffffffffff) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r3, &(0x7f0000000040)={0x11, 0x3, r5, 0x1, 0x8, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x13}}, 0x14) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8914, &(0x7f0000000240)={'caif0\x00'}) sendmsg$inet6(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0x1}], 0x1}, 0x30004001) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) bind$packet(r3, &(0x7f0000000180)={0x11, 0x5, 0x0, 0x1, 0xff, 0x6, @broadcast}, 0x14) 13:36:07 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1f7) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYBLOB=':\tN'], 0x840) close(r0) r1 = syz_open_procfs$userns(0x0, &(0x7f0000000080)) write$binfmt_script(r1, &(0x7f00000000c0)={'#! ', './file1', [{}, {0x20, '}%{@-v.'}]}, 0x14) execveat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x0) 13:36:07 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000008c0), r0) sendmsg$NLBL_MGMT_C_LISTDEF(r0, &(0x7f00000009c0)={0x0, 0xf000000, &(0x7f0000000980)={&(0x7f0000000900)={0x14, r1, 0x1}, 0x14}}, 0x0) 13:36:07 executing program 2: 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}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) ioctl$BLKRAGET(0xffffffffffffffff, 0x1263, &(0x7f0000000400)) write$P9_RREADLINK(r0, &(0x7f00000002c0)=ANY=[], 0x10) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) r1 = syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000240)=[{&(0x7f0000000200)="08e7bbfb1ee1600d0f8ffcc7789c844d0c6043e817d9212ef7c8f6527e43f74a8fdccb93e4e1ce869b1ce1860f", 0x2d, 0x1000}], 0x80000, &(0x7f00000002c0)=ANY=[@ANYBLOB="64656275672c74683d2e2f66696c6578743d757365725f752c66736e616d653df72c646f6e745f686173682c0000000000000000"]) readlinkat(r1, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x101000, 0x0) fallocate(r0, 0x3, 0x900500, 0x30000000000) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) readlinkat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/78, 0x4e) pwrite64(0xffffffffffffffff, &(0x7f0000000080)="cfb51db7b4aef657d69b7d6f8d9fa8bedaa6006ddceb933f3cf4ef90895513108dee8630697149f293a1d1f7213993307208d16219b1bd3754ae85", 0x3b, 0x0) r2 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup2(r2, r2) flistxattr(r2, &(0x7f0000000380)=""/103, 0x67) [ 497.168694] loop2: detected capacity change from 0 to 8192 13:36:21 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1f7) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYBLOB=':\tN'], 0x840) close(r0) r1 = syz_open_procfs$userns(0x0, &(0x7f0000000080)) write$binfmt_script(r1, &(0x7f00000000c0)={'#! ', './file1', [{}, {0x20, '}%{@-v.'}]}, 0x14) execveat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x0) 13:36:21 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000008c0), r0) sendmsg$NLBL_MGMT_C_LISTDEF(r0, &(0x7f00000009c0)={0x0, 0x60000000, &(0x7f0000000980)={&(0x7f0000000900)={0x14, r1, 0x1}, 0x14}}, 0x0) 13:36:21 executing program 3: syz_usb_control_io$uac1(0xffffffffffffffff, &(0x7f0000000100)={0x14, &(0x7f00000002c0)={0x0, 0xc, 0x59, {0x59, 0x22, "43769137a3e14cfa065ad298efbc98c127e82816039801a959ae79f4137a476140607bff5b54d07d0557f2e484721552c3a2efe8a61f64ec2a96e7306665913051dc63de8afd24623fdce1a3b9086b1cad83af3d1ad266"}}, &(0x7f0000000340)={0x0, 0x3, 0xd8, @string={0xd8, 0x3, "1e0d912c4470af45685e60caeead8353cef42d1c72c4e9a48c9a4c9cb3e4aed107eff7815746c337d27b289b41a8e1b0f669bd718c8a061297512c7ca4650a5c23e81907abdeb0707fe26a4703c5181210fbeb3dd0a12b72512de963821429490477aa2d21114cafc128e2b224e76383b6d7c776cf97704870dad4bafce5a4ff759e5a852298f695c21817277ad246c35f6ad85dc9237ad1ef265ab951836e27c0e14cde91a07318383f57b015f5b22afd4af4c7978feb8f115772fddd32b241723c3c2c2d4d05797777b8550d281f71173adc2eed04"}}}, &(0x7f0000000740)={0x44, &(0x7f0000000540)={0x40, 0xb, 0xa9, "dc51c9a88c9301ece3a6580dc5c0501a01aebf6dd0f7d2aed72049a4b13bd0897e299a5fdcce1e74db709dbb91399f40252bc2a04d8b120efb4f099a07a5d8313cd1fe7f7feff4e6410d5074e58b6e97031f87fe29ed008e68d9dc1dde32a8640b1eafca8c636dea07732d69343c21aa75fc832076888d01e37a1c95b88836e2a473275abc9b14aad3d0b277d3e03041402a8154c21ce1f9933df249a2621b1d85330aebd36784c307"}, &(0x7f0000000440)={0x0, 0xa, 0x1}, &(0x7f00000004c0)={0x0, 0x8, 0x1, 0x1}, &(0x7f0000000600)={0x20, 0x81, 0x1, "a7"}, &(0x7f0000000640)={0x20, 0x82, 0x2, "a406"}, &(0x7f0000000680)={0x20, 0x83, 0x1, 'A'}, &(0x7f00000006c0)={0x20, 0x84, 0x3, "c73b5e"}, &(0x7f0000000700)={0x20, 0x85, 0x3, "c89583"}}) listen(0xffffffffffffffff, 0x0) sendmsg$NFNL_MSG_CTHELPER_NEW(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040), 0xc, 0x0, 0x1, 0x0, 0x0, 0x4010}, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/packet\x00') pread64(r0, &(0x7f0000000240)=""/83, 0x53, 0x1079) sendmsg$IPCTNL_MSG_TIMEOUT_GET(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, 0x1, 0x8, 0x5, 0x0, 0x0, {0x3, 0x0, 0x5}, [@CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x41) 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, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x40, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}, @nested={0x18, 0x0, 0x0, 0x1, [@typed={0x14, 0x0, 0x0, 0x0, @ipv6=@remote}]}]}, 0x40}}, 0x0) 13:36:21 executing program 6: syz_usb_control_io$uac1(0xffffffffffffffff, &(0x7f0000000100)={0x14, &(0x7f00000002c0)={0x0, 0xc, 0x59, {0x59, 0x22, "43769137a3e14cfa065ad298efbc98c127e82816039801a959ae79f4137a476140607bff5b54d07d0557f2e484721552c3a2efe8a61f64ec2a96e7306665913051dc63de8afd24623fdce1a3b9086b1cad83af3d1ad266"}}, &(0x7f0000000340)={0x0, 0x3, 0xd8, @string={0xd8, 0x3, "1e0d912c4470af45685e60caeead8353cef42d1c72c4e9a48c9a4c9cb3e4aed107eff7815746c337d27b289b41a8e1b0f669bd718c8a061297512c7ca4650a5c23e81907abdeb0707fe26a4703c5181210fbeb3dd0a12b72512de963821429490477aa2d21114cafc128e2b224e76383b6d7c776cf97704870dad4bafce5a4ff759e5a852298f695c21817277ad246c35f6ad85dc9237ad1ef265ab951836e27c0e14cde91a07318383f57b015f5b22afd4af4c7978feb8f115772fddd32b241723c3c2c2d4d05797777b8550d281f71173adc2eed04"}}}, &(0x7f0000000740)={0x44, &(0x7f0000000540)={0x40, 0xb, 0xa9, "dc51c9a88c9301ece3a6580dc5c0501a01aebf6dd0f7d2aed72049a4b13bd0897e299a5fdcce1e74db709dbb91399f40252bc2a04d8b120efb4f099a07a5d8313cd1fe7f7feff4e6410d5074e58b6e97031f87fe29ed008e68d9dc1dde32a8640b1eafca8c636dea07732d69343c21aa75fc832076888d01e37a1c95b88836e2a473275abc9b14aad3d0b277d3e03041402a8154c21ce1f9933df249a2621b1d85330aebd36784c307"}, &(0x7f0000000440)={0x0, 0xa, 0x1}, &(0x7f00000004c0)={0x0, 0x8, 0x1, 0x1}, &(0x7f0000000600)={0x20, 0x81, 0x1, "a7"}, &(0x7f0000000640)={0x20, 0x82, 0x2, "a406"}, &(0x7f0000000680)={0x20, 0x83, 0x1, 'A'}, &(0x7f00000006c0)={0x20, 0x84, 0x3, "c73b5e"}, &(0x7f0000000700)={0x20, 0x85, 0x3, "c89583"}}) listen(0xffffffffffffffff, 0x0) sendmsg$NFNL_MSG_CTHELPER_NEW(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040), 0xc, 0x0, 0x1, 0x0, 0x0, 0x4010}, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/packet\x00') pread64(r0, &(0x7f0000000240)=""/83, 0x53, 0x1079) sendmsg$IPCTNL_MSG_TIMEOUT_GET(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, 0x1, 0x8, 0x5, 0x0, 0x0, {0x3, 0x0, 0x5}, [@CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x41) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x40, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}, @nested={0x18, 0x0, 0x0, 0x1, [@typed={0x14, 0x0, 0x0, 0x0, @ipv6=@remote}]}]}, 0x40}}, 0x0) 13:36:21 executing program 4: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000100)=0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r2 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000280)={0x20000, 0x2, 0x6}, &(0x7f0000000400)='./file0\x00', 0x18, 0x0, 0x12345}, 0x40005) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x11, r0, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) syz_io_uring_submit(r2, r1, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x1, 0x4004, @fd_index, 0x80, 0x0, 0x0, 0x4, 0x0, {0x2}}, 0x80000001) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) io_uring_enter(r0, 0x3491, 0x0, 0x0, 0x0, 0x50) 13:36:21 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) ioctl$BLKRAGET(0xffffffffffffffff, 0x1263, &(0x7f0000000400)) write$P9_RREADLINK(r0, &(0x7f00000002c0)=ANY=[], 0x10) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) r1 = syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000240)=[{&(0x7f0000000200)="08e7bbfb1ee1600d0f8ffcc7789c844d0c6043e817d9212ef7c8f6527e43f74a8fdccb93e4e1ce869b1ce1860f", 0x2d, 0x1000}], 0x80000, &(0x7f00000002c0)=ANY=[@ANYBLOB="64656275672c74683d2e2f66696c6578743d757365725f752c66736e616d653df72c646f6e745f686173682c0000000000000000"]) readlinkat(r1, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x101000, 0x0) fallocate(r0, 0x3, 0x900500, 0x30000000000) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) readlinkat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/78, 0x4e) pwrite64(0xffffffffffffffff, &(0x7f0000000080)="cfb51db7b4aef657d69b7d6f8d9fa8bedaa6006ddceb933f3cf4ef90895513108dee8630697149f293a1d1f7213993307208d16219b1bd3754ae85", 0x3b, 0x0) r2 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup2(r2, r2) flistxattr(r2, &(0x7f0000000380)=""/103, 0x67) 13:36:21 executing program 7: 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}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) ioctl$BLKRAGET(0xffffffffffffffff, 0x1263, &(0x7f0000000400)) write$P9_RREADLINK(r0, &(0x7f00000002c0)=ANY=[], 0x10) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) r1 = syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000240)=[{&(0x7f0000000200)="08e7bbfb1ee1600d0f8ffcc7789c844d0c6043e817d9212ef7c8f6527e43f74a8fdccb93e4e1ce869b1ce1860f", 0x2d, 0x1000}], 0x80000, &(0x7f00000002c0)=ANY=[@ANYBLOB="64656275672c74683d2e2f66696c6578743d757365725f752c66736e616d653df72c646f6e745f686173682c0000000000000000"]) readlinkat(r1, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x101000, 0x0) fallocate(r0, 0x3, 0x900500, 0x30000000000) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) readlinkat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/78, 0x4e) pwrite64(0xffffffffffffffff, &(0x7f0000000080)="cfb51db7b4aef657d69b7d6f8d9fa8bedaa6006ddceb933f3cf4ef90895513108dee8630697149f293a1d1f7213993307208d16219b1bd3754ae85", 0x3b, 0x0) r2 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup2(r2, r2) flistxattr(r2, &(0x7f0000000380)=""/103, 0x67) 13:36:21 executing program 5: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, 0x0, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000240)=@IORING_OP_TIMEOUT_REMOVE, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000280)={0x20000, 0x2, 0x6}, &(0x7f0000000400)='./file0\x00', 0x18, 0x0, 0x12345}, 0x40005) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x11, r0, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) syz_io_uring_submit(r3, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x1, 0x4004, @fd_index, 0x80, 0x0, 0x0, 0x4, 0x0, {0x2}}, 0x80000001) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1000005, 0x4010, 0xffffffffffffffff, 0x8000000) io_uring_enter(r0, 0x3491, 0x0, 0x0, 0x0, 0x50) [ 510.906826] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 510.908093] CPU: 1 PID: 6088 Comm: syz-executor.6 Not tainted 5.10.244 #1 [ 510.908949] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 510.909971] Call Trace: [ 510.910303] dump_stack+0x107/0x167 [ 510.910768] sysfs_warn_dup.cold+0x1c/0x29 [ 510.911299] sysfs_do_create_link_sd+0x122/0x140 [ 510.911886] sysfs_create_link+0x5f/0xc0 [ 510.912392] device_add+0x703/0x1c50 [ 510.912857] ? devlink_add_symlinks+0x970/0x970 [ 510.913423] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 510.914083] wiphy_register+0x1da6/0x2850 [ 510.914607] ? wiphy_unregister+0xb90/0xb90 [ 510.915150] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 510.915814] ieee80211_register_hw+0x23c5/0x38b0 [ 510.916400] ? ieee80211_ifa6_changed+0x4d0/0x4d0 [ 510.916994] ? net_generic+0xdb/0x2b0 [ 510.917458] ? lockdep_init_map_type+0x2c7/0x780 [ 510.918040] ? memset+0x20/0x50 [ 510.918436] ? __hrtimer_init+0x12c/0x270 [ 510.918947] mac80211_hwsim_new_radio+0x1d04/0x4290 [ 510.919548] ? hwsim_send_nullfunc_ps+0x80/0x80 [ 510.920126] ? hwsim_new_radio_nl+0x967/0x1080 [ 510.920681] ? memcpy+0x39/0x60 [ 510.921089] hwsim_new_radio_nl+0x991/0x1080 [ 510.921629] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 510.922274] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1bb/0x280 [ 510.923094] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 510.923905] genl_family_rcv_msg_doit+0x22d/0x330 [ 510.924508] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 510.925295] ? cap_capable+0x1cd/0x230 [ 510.925780] ? ns_capable+0xe2/0x110 [ 510.926240] genl_rcv_msg+0x36a/0x5a0 [ 510.926712] ? genl_get_cmd+0x480/0x480 [ 510.927206] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 510.927828] ? lock_release+0x680/0x680 [ 510.928316] ? netlink_deliver_tap+0xf4/0xcc0 [ 510.928879] netlink_rcv_skb+0x14b/0x430 [ 510.929383] ? genl_get_cmd+0x480/0x480 [ 510.929871] ? netlink_ack+0xab0/0xab0 [ 510.930361] ? netlink_deliver_tap+0x1c4/0xcc0 [ 510.930928] genl_rcv+0x24/0x40 [ 510.931319] netlink_unicast+0x6ce/0xa00 [ 510.931830] ? netlink_attachskb+0xab0/0xab0 [ 510.932385] netlink_sendmsg+0x90f/0xe00 [ 510.932905] ? netlink_unicast+0xa00/0xa00 [ 510.933418] ? netlink_unicast+0xa00/0xa00 [ 510.933948] __sock_sendmsg+0x154/0x190 [ 510.934422] ____sys_sendmsg+0x70d/0x870 [ 510.934935] ? sock_write_iter+0x3d0/0x3d0 [ 510.935469] ? do_recvmmsg+0x6d0/0x6d0 [ 510.935957] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 510.936645] ? trace_hardirqs_on+0x5b/0x180 [ 510.937184] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 510.937865] ___sys_sendmsg+0xf3/0x170 [ 510.938346] ? sendmsg_copy_msghdr+0x160/0x160 [ 510.938912] ? __fget_files+0x2cf/0x520 [ 510.939385] ? lock_downgrade+0x6d0/0x6d0 [ 510.939905] ? finish_task_switch+0x126/0x5d0 [ 510.940442] ? lock_downgrade+0x6d0/0x6d0 [ 510.940958] ? __fget_files+0x2f8/0x520 [ 510.941462] ? __fget_light+0xea/0x290 [ 510.941946] __sys_sendmsg+0xe5/0x1b0 [ 510.942425] ? __sys_sendmsg_sock+0x40/0x40 [ 510.942966] ? io_schedule_timeout+0x140/0x140 [ 510.943544] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 510.944201] ? syscall_enter_from_user_mode+0x1d/0x50 [ 510.944840] ? trace_hardirqs_on+0x5b/0x180 [ 510.945383] do_syscall_64+0x33/0x40 [ 510.945854] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 510.946495] RIP: 0033:0x7f0724481b19 [ 510.946955] 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 [ 510.949214] RSP: 002b:00007f07219f7188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 510.950140] RAX: ffffffffffffffda RBX: 00007f0724594f60 RCX: 00007f0724481b19 [ 510.950981] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000005 [ 510.951847] RBP: 00007f07244dbf6d R08: 0000000000000000 R09: 0000000000000000 [ 510.952716] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 510.953604] R13: 00007fff436fa4bf R14: 00007f07219f7300 R15: 0000000000022000 [ 510.963296] loop2: detected capacity change from 0 to 8192 [ 510.991792] loop7: detected capacity change from 0 to 8192 13:36:21 executing program 5: perf_event_open(&(0x7f0000000480)={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, 0xfffffffc, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, 0x0, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000240)=@IORING_OP_TIMEOUT_REMOVE, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000280)={0x20000, 0x2, 0x6}, &(0x7f0000000400)='./file0\x00', 0x18, 0x0, 0x12345}, 0x40005) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x11, r0, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) syz_io_uring_submit(r3, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x1, 0x4004, @fd_index, 0x80, 0x0, 0x0, 0x4, 0x0, {0x2}}, 0x80000001) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1000005, 0x4010, 0xffffffffffffffff, 0x8000000) io_uring_enter(r0, 0x3491, 0x0, 0x0, 0x0, 0x50) 13:36:21 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1f7) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYBLOB=':\tN'], 0x840) close(r0) r1 = syz_open_procfs$userns(0x0, &(0x7f0000000080)) write$binfmt_script(r1, &(0x7f00000000c0)={'#! ', './file1', [{}, {0x20, '}%{@-v.'}]}, 0x14) execveat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x0) [ 511.032819] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 511.035473] CPU: 0 PID: 6096 Comm: syz-executor.3 Not tainted 5.10.244 #1 [ 511.037066] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 511.038966] Call Trace: [ 511.039574] dump_stack+0x107/0x167 [ 511.040427] sysfs_warn_dup.cold+0x1c/0x29 [ 511.041404] sysfs_do_create_link_sd+0x122/0x140 [ 511.042487] sysfs_create_link+0x5f/0xc0 [ 511.043419] device_add+0x703/0x1c50 [ 511.044284] ? devlink_add_symlinks+0x970/0x970 [ 511.045356] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 511.046562] wiphy_register+0x1da6/0x2850 [ 511.047524] ? wiphy_unregister+0xb90/0xb90 [ 511.048533] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 511.049755] ieee80211_register_hw+0x23c5/0x38b0 [ 511.050853] ? ieee80211_ifa6_changed+0x4d0/0x4d0 [ 511.051950] ? net_generic+0xdb/0x2b0 [ 511.052838] ? lockdep_init_map_type+0x2c7/0x780 [ 511.053918] ? memset+0x20/0x50 [ 511.054670] ? __hrtimer_init+0x12c/0x270 [ 511.055623] mac80211_hwsim_new_radio+0x1d04/0x4290 [ 511.056800] ? hwsim_send_nullfunc_ps+0x80/0x80 [ 511.057857] ? hwsim_new_radio_nl+0x967/0x1080 [ 511.058888] ? memcpy+0x39/0x60 [ 511.059643] hwsim_new_radio_nl+0x991/0x1080 [ 511.060661] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 511.061850] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1bb/0x280 [ 511.063339] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 511.064826] genl_family_rcv_msg_doit+0x22d/0x330 [ 511.065921] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 511.067408] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 511.068640] ? trace_hardirqs_on+0x5b/0x180 [ 511.069633] ? genl_rcv_msg+0x4d9/0x5a0 [ 511.070542] genl_rcv_msg+0x36a/0x5a0 [ 511.071409] ? genl_get_cmd+0x480/0x480 [ 511.072327] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 511.073502] ? lock_release+0x680/0x680 [ 511.074408] ? netlink_deliver_tap+0xf4/0xcc0 13:36:21 executing program 5: perf_event_open(&(0x7f0000000480)={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, 0xfffffffc, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, 0x0, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000240)=@IORING_OP_TIMEOUT_REMOVE, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000280)={0x20000, 0x2, 0x6}, &(0x7f0000000400)='./file0\x00', 0x18, 0x0, 0x12345}, 0x40005) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x11, r0, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) syz_io_uring_submit(r3, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x1, 0x4004, @fd_index, 0x80, 0x0, 0x0, 0x4, 0x0, {0x2}}, 0x80000001) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1000005, 0x4010, 0xffffffffffffffff, 0x8000000) io_uring_enter(r0, 0x3491, 0x0, 0x0, 0x0, 0x50) [ 511.075429] netlink_rcv_skb+0x14b/0x430 [ 511.076545] ? genl_get_cmd+0x480/0x480 [ 511.077447] ? netlink_ack+0xab0/0xab0 [ 511.078338] ? netlink_deliver_tap+0x1c4/0xcc0 [ 511.079369] ? is_vmalloc_addr+0x7b/0xb0 13:36:21 executing program 2: 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}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) ioctl$BLKRAGET(0xffffffffffffffff, 0x1263, &(0x7f0000000400)) write$P9_RREADLINK(r0, &(0x7f00000002c0)=ANY=[], 0x10) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) r1 = syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000240)=[{&(0x7f0000000200)="08e7bbfb1ee1600d0f8ffcc7789c844d0c6043e817d9212ef7c8f6527e43f74a8fdccb93e4e1ce869b1ce1860f", 0x2d, 0x1000}], 0x80000, &(0x7f00000002c0)=ANY=[@ANYBLOB="64656275672c74683d2e2f66696c6578743d757365725f752c66736e616d653df72c646f6e745f686173682c0000000000000000"]) readlinkat(r1, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x101000, 0x0) fallocate(r0, 0x3, 0x900500, 0x30000000000) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) readlinkat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/78, 0x4e) pwrite64(0xffffffffffffffff, &(0x7f0000000080)="cfb51db7b4aef657d69b7d6f8d9fa8bedaa6006ddceb933f3cf4ef90895513108dee8630697149f293a1d1f7213993307208d16219b1bd3754ae85", 0x3b, 0x0) r2 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup2(r2, r2) flistxattr(r2, &(0x7f0000000380)=""/103, 0x67) [ 511.080301] genl_rcv+0x24/0x40 [ 511.081107] netlink_unicast+0x6ce/0xa00 [ 511.082032] ? netlink_attachskb+0xab0/0xab0 [ 511.083040] netlink_sendmsg+0x90f/0xe00 [ 511.083966] ? netlink_unicast+0xa00/0xa00 [ 511.084948] ? netlink_unicast+0xa00/0xa00 [ 511.085906] __sock_sendmsg+0x154/0x190 [ 511.086808] ____sys_sendmsg+0x70d/0x870 [ 511.087731] ? sock_write_iter+0x3d0/0x3d0 [ 511.088697] ? do_recvmmsg+0x6d0/0x6d0 [ 511.089600] ___sys_sendmsg+0xf3/0x170 [ 511.090485] ? sendmsg_copy_msghdr+0x160/0x160 [ 511.091528] ? __fget_files+0x2cf/0x520 [ 511.092442] ? lock_downgrade+0x6d0/0x6d0 [ 511.093387] ? clockevents_program_event+0x14b/0x360 [ 511.094547] ? __fget_files+0x2f8/0x520 [ 511.095458] ? __fget_light+0xea/0x290 [ 511.096360] __sys_sendmsg+0xe5/0x1b0 [ 511.097222] ? __sys_sendmsg_sock+0x40/0x40 [ 511.098195] ? trace_hardirqs_on+0x5b/0x180 [ 511.099191] ? syscall_enter_from_user_mode+0x1d/0x50 [ 511.100365] ? syscall_enter_from_user_mode+0x27/0x50 [ 511.101534] do_syscall_64+0x33/0x40 [ 511.102377] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 511.103536] RIP: 0033:0x7f213552bb19 [ 511.104389] 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 [ 511.108571] RSP: 002b:00007f2132aa1188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 511.110296] RAX: ffffffffffffffda RBX: 00007f213563ef60 RCX: 00007f213552bb19 [ 511.111909] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000005 [ 511.113536] RBP: 00007f2135585f6d R08: 0000000000000000 R09: 0000000000000000 [ 511.115156] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 511.116769] R13: 00007ffc0a133c8f R14: 00007f2132aa1300 R15: 0000000000022000 13:36:21 executing program 5: perf_event_open(&(0x7f0000000480)={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, 0xfffffffc, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(0x0, r1, &(0x7f0000000240)=@IORING_OP_TIMEOUT_REMOVE, 0x0) r2 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000280)={0x20000, 0x2, 0x6}, &(0x7f0000000400)='./file0\x00', 0x18, 0x0, 0x12345}, 0x40005) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x11, r0, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) syz_io_uring_submit(r2, r1, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x1, 0x4004, @fd_index, 0x80, 0x0, 0x0, 0x4, 0x0, {0x2}}, 0x80000001) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1000005, 0x4010, 0xffffffffffffffff, 0x8000000) io_uring_enter(r0, 0x3491, 0x0, 0x0, 0x0, 0x50) [ 511.146540] loop2: detected capacity change from 0 to 8192 13:36:22 executing program 5: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(0x0, r1, &(0x7f0000000240)=@IORING_OP_TIMEOUT_REMOVE, 0x0) r2 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000280)={0x20000, 0x2, 0x6}, &(0x7f0000000400)='./file0\x00', 0x18, 0x0, 0x12345}, 0x40005) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x11, r0, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) syz_io_uring_submit(r2, r1, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x1, 0x4004, @fd_index, 0x80, 0x0, 0x0, 0x4, 0x0, {0x2}}, 0x80000001) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1000005, 0x4010, 0xffffffffffffffff, 0x8000000) io_uring_enter(r0, 0x3491, 0x0, 0x0, 0x0, 0x50) 13:36:22 executing program 4: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000100)=0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r2 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000280)={0x20000, 0x2, 0x6}, &(0x7f0000000400)='./file0\x00', 0x18, 0x0, 0x12345}, 0x40005) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x11, r0, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) syz_io_uring_submit(r2, r1, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x1, 0x4004, @fd_index, 0x80, 0x0, 0x0, 0x4, 0x0, {0x2}}, 0x80000001) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) io_uring_enter(r0, 0x3491, 0x0, 0x0, 0x0, 0x50) 13:36:22 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c2000000aaaaaaaaaaaa08004570c800001c000000000011907800000000e000000100004e2000089078"], 0x0) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 525.025905] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 525.028361] CPU: 0 PID: 6142 Comm: syz-executor.6 Not tainted 5.10.244 #1 [ 525.029121] loop2: detected capacity change from 0 to 8192 [ 525.030083] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 525.030090] Call Trace: [ 525.030119] dump_stack+0x107/0x167 [ 525.030145] sysfs_warn_dup.cold+0x1c/0x29 [ 525.035412] sysfs_do_create_link_sd+0x122/0x140 [ 525.036604] sysfs_create_link+0x5f/0xc0 [ 525.037621] device_add+0x703/0x1c50 [ 525.038559] ? devlink_add_symlinks+0x970/0x970 [ 525.039723] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 525.041055] wiphy_register+0x1da6/0x2850 [ 525.042113] ? wiphy_unregister+0xb90/0xb90 [ 525.043211] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 525.044574] ieee80211_register_hw+0x23c5/0x38b0 [ 525.045783] ? ieee80211_ifa6_changed+0x4d0/0x4d0 [ 525.047008] ? net_generic+0xdb/0x2b0 [ 525.047986] ? lockdep_init_map_type+0x2c7/0x780 [ 525.049197] ? memset+0x20/0x50 [ 525.050034] ? __hrtimer_init+0x12c/0x270 [ 525.051091] mac80211_hwsim_new_radio+0x1d04/0x4290 [ 525.052390] ? hwsim_send_nullfunc_ps+0x80/0x80 [ 525.053572] ? hwsim_new_radio_nl+0x967/0x1080 [ 525.054732] ? memcpy+0x39/0x60 [ 525.055580] hwsim_new_radio_nl+0x991/0x1080 [ 525.056713] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 525.058036] ? trace_hardirqs_on+0x5b/0x180 [ 525.059171] genl_family_rcv_msg_doit+0x22d/0x330 [ 525.060412] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 525.062092] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 525.063463] ? trace_hardirqs_on+0x5b/0x180 [ 525.064556] ? cap_capable+0x1cd/0x230 [ 525.065561] ? ns_capable+0xe2/0x110 [ 525.066521] genl_rcv_msg+0x36a/0x5a0 [ 525.067490] ? genl_get_cmd+0x480/0x480 [ 525.068505] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 525.069825] ? lock_release+0x680/0x680 [ 525.070835] ? netlink_deliver_tap+0xf4/0xcc0 [ 525.071978] netlink_rcv_skb+0x14b/0x430 [ 525.073015] ? genl_get_cmd+0x480/0x480 [ 525.074027] ? netlink_ack+0xab0/0xab0 [ 525.075024] ? netlink_deliver_tap+0x1c4/0xcc0 [ 525.076179] ? is_vmalloc_addr+0x7b/0xb0 [ 525.077230] genl_rcv+0x24/0x40 [ 525.078067] netlink_unicast+0x6ce/0xa00 [ 525.079102] ? netlink_attachskb+0xab0/0xab0 [ 525.080230] netlink_sendmsg+0x90f/0xe00 [ 525.081284] ? netlink_unicast+0xa00/0xa00 [ 525.082378] ? netlink_unicast+0xa00/0xa00 [ 525.083448] __sock_sendmsg+0x154/0x190 [ 525.084476] ____sys_sendmsg+0x70d/0x870 [ 525.085476] ? sock_write_iter+0x3d0/0x3d0 [ 525.086422] ? do_recvmmsg+0x6d0/0x6d0 [ 525.087312] ___sys_sendmsg+0xf3/0x170 [ 525.088187] ? sendmsg_copy_msghdr+0x160/0x160 [ 525.089224] ? __fget_files+0x2cf/0x520 [ 525.090114] ? lock_downgrade+0x6d0/0x6d0 [ 525.091052] ? __fget_files+0x20d/0x520 [ 525.091946] ? __fget_files+0x2f8/0x520 [ 525.092863] ? __fget_light+0xea/0x290 [ 525.093755] __sys_sendmsg+0xe5/0x1b0 [ 525.094620] ? __sys_sendmsg_sock+0x40/0x40 [ 525.095594] ? io_schedule_timeout+0x140/0x140 [ 525.096651] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 525.097843] ? syscall_enter_from_user_mode+0x1d/0x50 [ 525.099005] ? trace_hardirqs_on+0x5b/0x180 [ 525.099980] do_syscall_64+0x33/0x40 [ 525.100835] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 525.101993] RIP: 0033:0x7f0724481b19 [ 525.102832] 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 [ 525.107578] RSP: 002b:00007f07219f7188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 525.109405] RAX: ffffffffffffffda RBX: 00007f0724594f60 RCX: 00007f0724481b19 [ 525.111022] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000005 [ 525.112642] RBP: 00007f07244dbf6d R08: 0000000000000000 R09: 0000000000000000 [ 525.114261] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 525.115872] R13: 00007fff436fa4bf R14: 00007f07219f7300 R15: 0000000000022000 13:36:35 executing program 5: perf_event_open(&(0x7f0000000480)={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, 0xfffffffc, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(0x0, r1, &(0x7f0000000240)=@IORING_OP_TIMEOUT_REMOVE, 0x0) r2 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000280)={0x20000, 0x2, 0x6}, &(0x7f0000000400)='./file0\x00', 0x18, 0x0, 0x12345}, 0x40005) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x11, r0, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) syz_io_uring_submit(r2, r1, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x1, 0x4004, @fd_index, 0x80, 0x0, 0x0, 0x4, 0x0, {0x2}}, 0x80000001) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1000005, 0x4010, 0xffffffffffffffff, 0x8000000) io_uring_enter(r0, 0x3491, 0x0, 0x0, 0x0, 0x50) 13:36:35 executing program 2: 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}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) write$rfkill(0xffffffffffffffff, &(0x7f00000004c0)={0x3, 0x9, 0x2, 0x0, 0x1}, 0x8) write$P9_RREADLINK(r0, &(0x7f00000002c0)=ANY=[], 0x10) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) r1 = syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000240)=[{&(0x7f0000000200)="08e7bbfb1ee1600d0f8ffcc7789c844d0c6043e817d9212ef7c8f6527e43f74a8fdccb93e4e1ce869b1ce1860f", 0x2d, 0x1000}], 0x80000, &(0x7f00000002c0)=ANY=[@ANYBLOB="64656275672c74683d2e2f66696c6578743d757365725f752c66736e616d653df72c646f6e745f686173682c0000000000000000"]) readlinkat(r1, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x101000, 0x0) fallocate(r0, 0x3, 0x900500, 0x30000000000) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) readlinkat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/78, 0x4e) pwrite64(0xffffffffffffffff, &(0x7f0000000080)="cfb51db7b4aef657d69b7d6f8d9fa8bedaa6006ddceb933f3cf4ef90895513108dee8630697149f293a1d1f7213993307208d16219b1bd3754ae85", 0x3b, 0x0) r2 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup2(r2, r2) flistxattr(r2, &(0x7f0000000380)=""/103, 0x67) 13:36:35 executing program 4: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000100)=0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r2 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000280)={0x20000, 0x2, 0x6}, &(0x7f0000000400)='./file0\x00', 0x18, 0x0, 0x12345}, 0x40005) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x11, r0, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) syz_io_uring_submit(r2, r1, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x1, 0x4004, @fd_index, 0x80, 0x0, 0x0, 0x4, 0x0, {0x2}}, 0x80000001) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) io_uring_enter(r0, 0x3491, 0x0, 0x0, 0x0, 0x50) 13:36:35 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1f7) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYBLOB=':\tN'], 0x840) close(r0) syz_open_procfs$userns(0x0, &(0x7f0000000080)) clone3(&(0x7f00000008c0)={0x23040100, 0x0, 0x0, 0x0, {0x18}, 0x0, 0x0, 0x0, 0x0}, 0x58) execveat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x0) 13:36:35 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000008c0), r0) sendmsg$NLBL_MGMT_C_LISTDEF(r0, &(0x7f00000009c0)={0x0, 0xfcffffff, &(0x7f0000000980)={&(0x7f0000000900)={0x14, r1, 0x1}, 0x14}}, 0x0) 13:36:35 executing program 7: perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4305, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0xffffffffffffff7f, 0x5}, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000200), r1) syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x40000005, 0x0, 0x0, 0x248808, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) r3 = openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x400000, 0x0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000180)={0x0, 0xfffffffffffffe9a, &(0x7f0000000040)={&(0x7f00000000c0)={0x34, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy1\x00'}, @IEEE802154_ATTR_DEV_TYPE={0x5}, @IEEE802154_ATTR_HW_ADDR={0xc}]}, 0x34}}, 0x0) syz_genetlink_get_family_id$ieee802154(0x0, 0xffffffffffffffff) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) mknod$loop(&(0x7f0000000100)='./file0\x00', 0x1000, 0x0) write$binfmt_script(r3, &(0x7f0000000380)=ANY=[@ANYBLOB="41e7bdf80ce6dc56d37f2321202e2fe1696c65302027295c2a292a7d252120270a1e404bb945587b44d236cef865065b8e948527f284b42c5e898482b2be4f0efd6c6999d724f0f1af8ba47658c88242fefda76ba18556429be7d7acb836c947efbe037bee750e66a1e413d705de53754686dd00559bfe7f9637b92b509c20377cc3a36e8b87d40c25eed70d695f978e5ac96d7d8f4b838dd25a684fb0711cc4a2922033bcf37a3a987708f487349b3fbec3daeccb81f1fa4171489d7291b2b9bfbcc19645f2976fa38d4f8e5523b0394cdaebf5b355c1132ae5fd34b6da04b76528f2f829ea281b6b6a"], 0xe0) syz_genetlink_get_family_id$netlbl_mgmt(0x0, 0xffffffffffffffff) 13:36:35 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000008c0), r0) sendmsg$NLBL_MGMT_C_LISTDEF(r0, &(0x7f00000009c0)={0x0, 0x60000000, &(0x7f0000000980)={&(0x7f0000000900)={0x14, r1, 0x1}, 0x14}}, 0x0) 13:36:35 executing program 6: syz_usb_control_io$uac1(0xffffffffffffffff, &(0x7f0000000100)={0x14, &(0x7f00000002c0)={0x0, 0xc, 0x59, {0x59, 0x22, "43769137a3e14cfa065ad298efbc98c127e82816039801a959ae79f4137a476140607bff5b54d07d0557f2e484721552c3a2efe8a61f64ec2a96e7306665913051dc63de8afd24623fdce1a3b9086b1cad83af3d1ad266"}}, &(0x7f0000000340)={0x0, 0x3, 0xd8, @string={0xd8, 0x3, "1e0d912c4470af45685e60caeead8353cef42d1c72c4e9a48c9a4c9cb3e4aed107eff7815746c337d27b289b41a8e1b0f669bd718c8a061297512c7ca4650a5c23e81907abdeb0707fe26a4703c5181210fbeb3dd0a12b72512de963821429490477aa2d21114cafc128e2b224e76383b6d7c776cf97704870dad4bafce5a4ff759e5a852298f695c21817277ad246c35f6ad85dc9237ad1ef265ab951836e27c0e14cde91a07318383f57b015f5b22afd4af4c7978feb8f115772fddd32b241723c3c2c2d4d05797777b8550d281f71173adc2eed04"}}}, &(0x7f0000000740)={0x44, &(0x7f0000000540)={0x40, 0xb, 0xa9, "dc51c9a88c9301ece3a6580dc5c0501a01aebf6dd0f7d2aed72049a4b13bd0897e299a5fdcce1e74db709dbb91399f40252bc2a04d8b120efb4f099a07a5d8313cd1fe7f7feff4e6410d5074e58b6e97031f87fe29ed008e68d9dc1dde32a8640b1eafca8c636dea07732d69343c21aa75fc832076888d01e37a1c95b88836e2a473275abc9b14aad3d0b277d3e03041402a8154c21ce1f9933df249a2621b1d85330aebd36784c307"}, &(0x7f0000000440)={0x0, 0xa, 0x1}, &(0x7f00000004c0)={0x0, 0x8, 0x1, 0x1}, &(0x7f0000000600)={0x20, 0x81, 0x1, "a7"}, &(0x7f0000000640)={0x20, 0x82, 0x2, "a406"}, &(0x7f0000000680)={0x20, 0x83, 0x1, 'A'}, &(0x7f00000006c0)={0x20, 0x84, 0x3, "c73b5e"}, &(0x7f0000000700)={0x20, 0x85, 0x3, "c89583"}}) listen(0xffffffffffffffff, 0x0) sendmsg$NFNL_MSG_CTHELPER_NEW(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040), 0xc, 0x0, 0x1, 0x0, 0x0, 0x4010}, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/packet\x00') pread64(r0, &(0x7f0000000240)=""/83, 0x53, 0x1079) copy_file_range(0xffffffffffffffff, &(0x7f00000001c0), 0xffffffffffffffff, 0x0, 0x0, 0x0) 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, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x40, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}, @nested={0x18, 0x0, 0x0, 0x1, [@typed={0x14, 0x0, 0x0, 0x0, @ipv6=@remote}]}]}, 0x40}}, 0x0) 13:36:36 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1f7) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYBLOB=':\tN'], 0x840) close(r0) syz_open_procfs$userns(0x0, &(0x7f0000000080)) clone3(&(0x7f00000008c0)={0x23040100, 0x0, 0x0, 0x0, {0x18}, 0x0, 0x0, 0x0, 0x0}, 0x58) execveat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x0) 13:36:36 executing program 5: perf_event_open(&(0x7f0000000480)={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, 0xfffffffc, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000240)=@IORING_OP_TIMEOUT_REMOVE, 0x0) r2 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000280)={0x20000, 0x2, 0x6}, &(0x7f0000000400)='./file0\x00', 0x18, 0x0, 0x12345}, 0x40005) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x11, r0, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) syz_io_uring_submit(r2, 0x0, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x1, 0x4004, @fd_index, 0x80, 0x0, 0x0, 0x4, 0x0, {0x2}}, 0x80000001) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1000005, 0x4010, 0xffffffffffffffff, 0x8000000) io_uring_enter(r0, 0x3491, 0x0, 0x0, 0x0, 0x50) 13:36:36 executing program 4: perf_event_open(&(0x7f0000000480)={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, 0xfffffffc, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_TIMEOUT_REMOVE, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) r0 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000280)={0x20000, 0x2, 0x6}, &(0x7f0000000400)='./file0\x00', 0x18, 0x0, 0x12345}, 0x40005) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x11, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) syz_io_uring_submit(r0, 0x0, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x1, 0x4004, @fd_index, 0x80, 0x0, 0x0, 0x4, 0x0, {0x2}}, 0x80000001) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) io_uring_enter(0xffffffffffffffff, 0x3491, 0x0, 0x0, 0x0, 0x50) 13:36:36 executing program 3: close(0xffffffffffffffff) r0 = syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000014c0)='./file0\x00', 0x40004, 0x3, &(0x7f0000000f40)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000100)="ed4100000093b200dff4655fe0f4655fe0f4655f0000080000000400045539545cee", 0x22, 0x2100}], 0x4000, &(0x7f00000004c0)=ANY=[@ANYRES16=0x0]) execve(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) syz_mount_image$nfs(&(0x7f0000000200), &(0x7f00000002c0)='./file1\x00', 0x6, 0x3, &(0x7f00000006c0)=[{&(0x7f0000000380)="5bf3c8471b0d277a266a7d9f0d36a0b9619c76d5fcb79601f06bb1bc4ced58e0813103c8497695943daa761d665c0c6c9f9419b959d896c9318f1a77bb41779a5c40f7c9388f6f4e6072e8eb832899fadf06af226ea2de7de771f17f99346aac2e5b6b39078ca124c5a5a6e10ba18494c16e74a4b69ab66120e7ec639d4ae3096fa42851f7705c9fb0483d0e07c31984a0abb705948f6bf765c692bc35523dc6627869529871aa5dc6f909ab1d83b6a8b449102e0426d7eedc8924a23deeddfd379d89fc05485639f6775dd3", 0xcc, 0x401}, {&(0x7f0000000500)="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", 0xfa, 0x80000000}, {&(0x7f0000000600)="e3ec9d700d937f31a5c21f8850ae2b0cfa4c1b16fe3e9ad7e043840c28cfbf2cefaccd756527887d9170bb70e60a70a29c473027cfe0a3392189a5c3e572fbf95dd2e0ea5c8cac2412b89ccd5df45724bf25b30750c0836136b81632baef213b294bd40d6b62cac387f27b24fc7c2f6b9f88974ea9a8225491e47f6a23448b7ca25c7eea111a736c98879dd5f7c2aa7208eae7091f41a027d7", 0x99, 0xffffffff7fffffff}], 0x1, &(0x7f0000000740)={[{',.'}, {}], [{@obj_user={'obj_user', 0x3d, 'ext4\x00'}}, {@func={'func', 0x3d, 'KEXEC_KERNEL_CHECK'}}, {@permit_directio}, {@fsmagic={'fsmagic', 0x3d, 0x6}}, {@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '/dev/bsg\x00'}}, {@fsname={'fsname', 0x3d, '/!)'}}, {@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@uid_eq}, {@smackfsroot}]}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000140)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x0, 0x0, 0x3f, 0x0, &(0x7f0000001e00)="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", 0x7, 0x0, 0x0, {0x2}}, 0x2) ioctl(0xffffffffffffffff, 0x3, &(0x7f0000001100)="7f89dc22902919803070") r1 = syz_io_uring_setup(0x620e, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r4 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) syz_io_uring_submit(0x0, r3, 0x0, 0x0) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000900)={&(0x7f0000000200)=@l2tp6={0xa, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000300)}, {0x0}, {0x0}], 0x3}, 0x0, 0x0, 0x0, {0x0, r5}}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000280)=@IORING_OP_OPENAT2={0x1c, 0x3, 0x0, 0xffffffffffffffff, &(0x7f0000000000)={0x101600, 0x42, 0x3}, &(0x7f0000000040)='./file1\x00', 0x18, 0x0, 0x23456, {0x0, r5}}, 0x9) syz_io_uring_setup(0x7184, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x40000000, 0xffffffff}, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000001180), &(0x7f0000000240)) linkat(0xffffffffffffffff, &(0x7f00000001c0)='./file1\x00', r0, &(0x7f0000001400)='./file0/file0\x00', 0x0) 13:36:36 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000008c0), r0) sendmsg$NLBL_MGMT_C_LISTDEF(r0, &(0x7f00000009c0)={0x0, 0xffffff7f, &(0x7f0000000980)={&(0x7f0000000900)={0x14, r1, 0x1}, 0x14}}, 0x0) [ 525.195409] loop3: detected capacity change from 0 to 262144 13:36:36 executing program 5: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000240)=@IORING_OP_TIMEOUT_REMOVE, 0x0) r2 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000280)={0x20000, 0x2, 0x6}, &(0x7f0000000400)='./file0\x00', 0x18, 0x0, 0x12345}, 0x40005) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x11, r0, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) syz_io_uring_submit(r2, 0x0, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x1, 0x4004, @fd_index, 0x80, 0x0, 0x0, 0x4, 0x0, {0x2}}, 0x80000001) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1000005, 0x4010, 0xffffffffffffffff, 0x8000000) io_uring_enter(r0, 0x3491, 0x0, 0x0, 0x0, 0x50) 13:36:36 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1f7) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYBLOB=':\tN'], 0x840) close(r0) clone3(&(0x7f00000008c0)={0x23040100, 0x0, 0x0, 0x0, {0x18}, 0x0, 0x0, 0x0, 0x0}, 0x58) execveat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x0) 13:36:36 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000008c0), r0) sendmsg$NLBL_MGMT_C_LISTDEF(r0, &(0x7f00000009c0)={0x0, 0xfffffffc, &(0x7f0000000980)={&(0x7f0000000900)={0x14, r1, 0x1}, 0x14}}, 0x0) [ 525.322572] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue 13:36:36 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) write$rfkill(0xffffffffffffffff, &(0x7f00000004c0)={0x3, 0x9, 0x2, 0x0, 0x1}, 0x8) write$P9_RREADLINK(r0, &(0x7f00000002c0)=ANY=[], 0x10) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) r1 = syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000240)=[{&(0x7f0000000200)="08e7bbfb1ee1600d0f8ffcc7789c844d0c6043e817d9212ef7c8f6527e43f74a8fdccb93e4e1ce869b1ce1860f", 0x2d, 0x1000}], 0x80000, &(0x7f00000002c0)=ANY=[@ANYBLOB="64656275672c74683d2e2f66696c6578743d757365725f752c66736e616d653df72c646f6e745f686173682c0000000000000000"]) readlinkat(r1, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x101000, 0x0) fallocate(r0, 0x3, 0x900500, 0x30000000000) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) readlinkat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/78, 0x4e) pwrite64(0xffffffffffffffff, &(0x7f0000000080)="cfb51db7b4aef657d69b7d6f8d9fa8bedaa6006ddceb933f3cf4ef90895513108dee8630697149f293a1d1f7213993307208d16219b1bd3754ae85", 0x3b, 0x0) r2 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup2(r2, r2) flistxattr(r2, &(0x7f0000000380)=""/103, 0x67) 13:36:36 executing program 4: perf_event_open(&(0x7f0000000480)={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, 0xfffffffc, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_TIMEOUT_REMOVE, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) r0 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000280)={0x20000, 0x2, 0x6}, &(0x7f0000000400)='./file0\x00', 0x18, 0x0, 0x12345}, 0x40005) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x11, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) syz_io_uring_submit(r0, 0x0, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x1, 0x4004, @fd_index, 0x80, 0x0, 0x0, 0x4, 0x0, {0x2}}, 0x80000001) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) io_uring_enter(0xffffffffffffffff, 0x3491, 0x0, 0x0, 0x0, 0x50) 13:36:36 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)={0x1c, 0x31, 0x100, 0x0, 0x0, {}, [@typed={0x8, 0x1, 0x0, 0x0, @fd}]}, 0x1c}}, 0x0) r1 = accept4(r0, &(0x7f0000000080)=@pppol2tpv3, &(0x7f0000000100)=0x80, 0x800) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000180), 0x40801, 0x0) clock_gettime(0x0, &(0x7f0000000640)={0x0, 0x0}) recvmmsg$unix(0xffffffffffffffff, &(0x7f00000005c0)=[{{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000001c0)=""/209, 0xd1}], 0x1}}, {{&(0x7f0000000340), 0x6e, &(0x7f00000004c0)=[{&(0x7f00000003c0)=""/246, 0xf6}], 0x1, &(0x7f0000000500)=[@cred={{0x1c, 0x1, 0x2, {0x0}}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}], 0x2, 0x0, &(0x7f0000000680)={r3, r4+60000000}) sendmsg$nl_generic(r1, &(0x7f00000008c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000880)={&(0x7f0000000900)={0x25c, 0x42, 0x2, 0x70bd27, 0x25dfdbfe, {0xa}, [@typed={0x8, 0x3, 0x0, 0x0, @fd=r2}, @typed={0xc, 0x5, 0x0, 0x0, @u64=0x6}, @typed={0x8, 0x7b, 0x0, 0x0, @pid=r5}, @nested={0x22b, 0x11, 0x0, 0x1, [@generic="bec6e668ad4deae2", @generic="60d654b8b4553aaf9971607ed30e9429a9881618ea9405f2549cb403bcd6a1bdde2e5b0bebc96e576f13cb58d7a16309b42fb8b25aeee9b6e5f676e1fdc22ae407800a134a45726c6ff83b97a763f8d4d9d8a4c34b4da5e657b3781a5306dd5aef4a5657582b0fa36a4bb6b7e5b89a394e50bc2fae5190ef61feeb25a19dfcae3ddfafe98b3811d3222ce00c9617e095a11b2a1248c0c3353a3d537064674ca8af1f27161698381184adfa540235b52a0a0d4538d6b6f626290d30", @typed={0xc3, 0x47, 0x0, 0x0, @binary="7e64b95e8e31ffbe24be82384e8d450a769ab8e9f50e50d5a4d4de9e6db67a830947eba2a67e997ea93cb557f2e95bdad5e99c76fa96d7b2a29fd84cf3cc2445376b604fd9bf0b0bbcd140c0de98f30d3fb07a96a314eab79552760c04df6b24eb4ed25c3edc1f959accf546f39c74c0b42ae9fd076c34f45ca0b4ae8475f66b5fa47fa1b97bab4228c1ec979384dbc5bf490c7c2ca1388de22d3cf6d9d7ae7100f00de0fb77730b16e2dbe446991b915b2922fc708dd2d963a78e89b60438"}, @typed={0xc, 0x8, 0x0, 0x0, @u64=0x7}, @generic="0f9cc2091d02b479a1479a3f2cc1130a8074f56bda46d7d52723d1e3ada646017614c87755d44a8feb9e7bb21d7892d3769db4b9df5c0321c1dd", @typed={0x14, 0x4b, 0x0, 0x0, @ipv6=@private2}, @generic="8be171f4f076f8463b3e4d2e81c27cc517d611e515c2cda25ae9e0f493e50b8637ef1291e931bb6db8876639535fef771bb3a76f2094738d4ee0a8a551853952341dbb433af5"]}]}, 0x25c}, 0x1, 0x0, 0x0, 0x4004010}, 0x0) [ 525.375689] loop2: detected capacity change from 0 to 8192 [ 525.387891] loop3: detected capacity change from 0 to 135266304 13:36:50 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000008c0), r0) sendmsg$NLBL_MGMT_C_LISTDEF(r0, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000980)={&(0x7f0000000900)={0xf, r1, 0x1}, 0x14}}, 0x0) 13:36:50 executing program 5: perf_event_open(&(0x7f0000000480)={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, 0xfffffffc, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000240)=@IORING_OP_TIMEOUT_REMOVE, 0x0) r2 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000280)={0x20000, 0x2, 0x6}, &(0x7f0000000400)='./file0\x00', 0x18, 0x0, 0x12345}, 0x40005) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x11, r0, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) syz_io_uring_submit(r2, 0x0, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x1, 0x4004, @fd_index, 0x80, 0x0, 0x0, 0x4, 0x0, {0x2}}, 0x80000001) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1000005, 0x4010, 0xffffffffffffffff, 0x8000000) io_uring_enter(r0, 0x3491, 0x0, 0x0, 0x0, 0x50) 13:36:50 executing program 6: syz_usb_control_io$uac1(0xffffffffffffffff, &(0x7f0000000100)={0x14, &(0x7f00000002c0)={0x0, 0xc, 0x59, {0x59, 0x22, "43769137a3e14cfa065ad298efbc98c127e82816039801a959ae79f4137a476140607bff5b54d07d0557f2e484721552c3a2efe8a61f64ec2a96e7306665913051dc63de8afd24623fdce1a3b9086b1cad83af3d1ad266"}}, &(0x7f0000000340)={0x0, 0x3, 0xd8, @string={0xd8, 0x3, "1e0d912c4470af45685e60caeead8353cef42d1c72c4e9a48c9a4c9cb3e4aed107eff7815746c337d27b289b41a8e1b0f669bd718c8a061297512c7ca4650a5c23e81907abdeb0707fe26a4703c5181210fbeb3dd0a12b72512de963821429490477aa2d21114cafc128e2b224e76383b6d7c776cf97704870dad4bafce5a4ff759e5a852298f695c21817277ad246c35f6ad85dc9237ad1ef265ab951836e27c0e14cde91a07318383f57b015f5b22afd4af4c7978feb8f115772fddd32b241723c3c2c2d4d05797777b8550d281f71173adc2eed04"}}}, &(0x7f0000000740)={0x44, &(0x7f0000000540)={0x40, 0xb, 0xa9, "dc51c9a88c9301ece3a6580dc5c0501a01aebf6dd0f7d2aed72049a4b13bd0897e299a5fdcce1e74db709dbb91399f40252bc2a04d8b120efb4f099a07a5d8313cd1fe7f7feff4e6410d5074e58b6e97031f87fe29ed008e68d9dc1dde32a8640b1eafca8c636dea07732d69343c21aa75fc832076888d01e37a1c95b88836e2a473275abc9b14aad3d0b277d3e03041402a8154c21ce1f9933df249a2621b1d85330aebd36784c307"}, &(0x7f0000000440)={0x0, 0xa, 0x1}, &(0x7f00000004c0)={0x0, 0x8, 0x1, 0x1}, &(0x7f0000000600)={0x20, 0x81, 0x1, "a7"}, &(0x7f0000000640)={0x20, 0x82, 0x2, "a406"}, &(0x7f0000000680)={0x20, 0x83, 0x1, 'A'}, &(0x7f00000006c0)={0x20, 0x84, 0x3, "c73b5e"}, &(0x7f0000000700)={0x20, 0x85, 0x3, "c89583"}}) listen(0xffffffffffffffff, 0x0) sendmsg$NFNL_MSG_CTHELPER_NEW(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040), 0xc, 0x0, 0x1, 0x0, 0x0, 0x4010}, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/packet\x00') pread64(r0, &(0x7f0000000240)=""/83, 0x53, 0x1079) copy_file_range(0xffffffffffffffff, &(0x7f00000001c0), 0xffffffffffffffff, 0x0, 0x0, 0x0) 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, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x40, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}, @nested={0x18, 0x0, 0x0, 0x1, [@typed={0x14, 0x0, 0x0, 0x0, @ipv6=@remote}]}]}, 0x40}}, 0x0) 13:36:50 executing program 2: 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}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) write$rfkill(0xffffffffffffffff, &(0x7f00000004c0)={0x3, 0x9, 0x2, 0x0, 0x1}, 0x8) write$P9_RREADLINK(r0, &(0x7f00000002c0)=ANY=[], 0x10) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) r1 = syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000240)=[{&(0x7f0000000200)="08e7bbfb1ee1600d0f8ffcc7789c844d0c6043e817d9212ef7c8f6527e43f74a8fdccb93e4e1ce869b1ce1860f", 0x2d, 0x1000}], 0x80000, &(0x7f00000002c0)=ANY=[@ANYBLOB="64656275672c74683d2e2f66696c6578743d757365725f752c66736e616d653df72c646f6e745f686173682c0000000000000000"]) readlinkat(r1, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x101000, 0x0) fallocate(r0, 0x3, 0x900500, 0x30000000000) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) readlinkat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/78, 0x4e) pwrite64(0xffffffffffffffff, &(0x7f0000000080)="cfb51db7b4aef657d69b7d6f8d9fa8bedaa6006ddceb933f3cf4ef90895513108dee8630697149f293a1d1f7213993307208d16219b1bd3754ae85", 0x3b, 0x0) r2 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup2(r2, r2) flistxattr(r2, &(0x7f0000000380)=""/103, 0x67) 13:36:50 executing program 4: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_TIMEOUT_REMOVE, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) r0 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000280)={0x20000, 0x2, 0x6}, &(0x7f0000000400)='./file0\x00', 0x18, 0x0, 0x12345}, 0x40005) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x11, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) syz_io_uring_submit(r0, 0x0, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x1, 0x4004, @fd_index, 0x80, 0x0, 0x0, 0x4, 0x0, {0x2}}, 0x80000001) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) io_uring_enter(0xffffffffffffffff, 0x3491, 0x0, 0x0, 0x0, 0x50) 13:36:50 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000140), 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_mreq(r2, 0x0, 0x20, 0x0, 0x0) getsockopt$inet_opts(r2, 0x21, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000080), 0xf48e99640f0ad766}, 0x0, 0x0, 0x1000, 0x4, 0x0, 0x0, 0x318e}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0xd649, 0x0, 0x0, 0x0, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x5, &(0x7f0000000040)=0x8, 0x4) mount$9p_unix(&(0x7f0000000280)='./file0/../file0\x00', &(0x7f0000000300)='./file0\x00', &(0x7f00000002c0), 0x1001000, &(0x7f00000004c0)=ANY=[@ANYBLOB="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", @ANYRESHEX, @ANYRESDEC]) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000000480), 0x4) signalfd4(r3, &(0x7f00000000c0)={[0x52]}, 0x8, 0x0) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_SPLICE={0x1e, 0x0, 0x0, @fd_index=0x3, 0x47, {}, 0xca, 0x2, 0x0, {0x0, r4, r3}}, 0x1600003) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index=0x4, 0x3, 0x0, 0x0, 0x4, 0x0, {0x0, r4}}, 0x10000) perf_event_open(&(0x7f0000000380)={0x2, 0x80, 0x7, 0x9, 0x20, 0x4, 0x0, 0xffffffff, 0x20500, 0x6, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfff, 0x4, @perf_bp={&(0x7f0000000240), 0xa}, 0x40350, 0x0, 0x4, 0x6, 0x4, 0x885, 0x8000}, 0x0, 0xa, 0xffffffffffffffff, 0xa) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_TEE={0x21, 0x1, 0x0, @fd, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, {0x0, r4}}, 0x101) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000200)=@IORING_OP_TIMEOUT={0xb, 0x1, 0x0, 0x0, 0xa, &(0x7f00000001c0)={0x77359400}, 0x1, 0x0, 0x1, {0x0, r4}}, 0x0) mount$bind(&(0x7f0000000000)='./file0/../file0\x00', &(0x7f0000000340)='./file0\x00', &(0x7f0000000180), 0x20, 0x0) 13:36:50 executing program 3: ftruncate(0xffffffffffffffff, 0x0) statx(0xffffffffffffffff, &(0x7f00000001c0)='./file1\x00', 0x1000, 0x400, &(0x7f0000000980)) lstat(&(0x7f00000002c0)='./file1\x00', 0x0) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, 0x0) connect$bt_l2cap(0xffffffffffffffff, &(0x7f0000000140)={0x1f, 0x19, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x3}, 0xe) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000001c80)=ANY=[@ANYBLOB="200000000000000000000000008cbb4f357ef3cdd1d400"/32], 0x20}}, 0x0) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r0, 0x6612) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x5, 0x400, 0x0, 0x0, 0x800000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_open_dev$mouse(&(0x7f0000000200), 0x5, 0x2) syz_genetlink_get_family_id$ethtool(&(0x7f0000000180), r0) mkdirat$cgroup(r2, &(0x7f0000000240)='syz0\x00', 0x1ff) sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000080)={0x1c, 0x1d, 0xc21, 0x0, 0x1, {0x4, 0x0, 0x2}, [@typed={0x8, 0xc, 0x0, 0x0, @u32}]}, 0x1c}}, 0x0) 13:36:50 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1f7) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYBLOB=':\tN'], 0x840) close(r0) clone3(&(0x7f00000008c0)={0x23040100, 0x0, 0x0, 0x0, {0x18}, 0x0, 0x0, 0x0, 0x0}, 0x58) execveat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x0) 13:36:50 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1f7) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYBLOB=':\tN'], 0x840) clone3(&(0x7f00000008c0)={0x23040100, 0x0, 0x0, 0x0, {0x18}, 0x0, 0x0, 0x0, 0x0}, 0x58) execveat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x0) [ 539.358551] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=6231 comm=syz-executor.3 [ 539.362925] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 539.363863] CPU: 1 PID: 6219 Comm: syz-executor.6 Not tainted 5.10.244 #1 [ 539.364647] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 539.365573] Call Trace: [ 539.365867] dump_stack+0x107/0x167 [ 539.366275] sysfs_warn_dup.cold+0x1c/0x29 [ 539.366748] sysfs_do_create_link_sd+0x122/0x140 [ 539.367267] sysfs_create_link+0x5f/0xc0 [ 539.367728] device_add+0x703/0x1c50 [ 539.368140] ? devlink_add_symlinks+0x970/0x970 [ 539.368678] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 539.369247] wiphy_register+0x1da6/0x2850 [ 539.369723] ? wiphy_unregister+0xb90/0xb90 [ 539.370189] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 539.370760] ieee80211_register_hw+0x23c5/0x38b0 [ 539.371295] ? ieee80211_ifa6_changed+0x4d0/0x4d0 [ 539.371823] ? net_generic+0xdb/0x2b0 [ 539.372246] ? lockdep_init_map_type+0x2c7/0x780 [ 539.372786] ? memset+0x20/0x50 [ 539.373161] ? __hrtimer_init+0x12c/0x270 [ 539.373623] mac80211_hwsim_new_radio+0x1d04/0x4290 [ 539.374187] ? hwsim_send_nullfunc_ps+0x80/0x80 [ 539.374714] ? hwsim_new_radio_nl+0x967/0x1080 [ 539.375245] ? memcpy+0x39/0x60 [ 539.375614] hwsim_new_radio_nl+0x991/0x1080 [ 539.376099] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 539.376691] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1bb/0x280 [ 539.377410] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 539.378121] genl_family_rcv_msg_doit+0x22d/0x330 [ 539.378655] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 539.379367] ? cap_capable+0x1cd/0x230 [ 539.379790] ? ns_capable+0xe2/0x110 [ 539.380188] genl_rcv_msg+0x36a/0x5a0 [ 539.380610] ? genl_get_cmd+0x480/0x480 [ 539.381038] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 539.381591] ? lock_release+0x680/0x680 [ 539.382014] ? netlink_deliver_tap+0xf4/0xcc0 [ 539.382503] netlink_rcv_skb+0x14b/0x430 [ 539.382934] ? genl_get_cmd+0x480/0x480 [ 539.383357] ? netlink_ack+0xab0/0xab0 [ 539.383776] ? netlink_deliver_tap+0x1c4/0xcc0 [ 539.384262] ? is_vmalloc_addr+0x7b/0xb0 [ 539.384702] genl_rcv+0x24/0x40 [ 539.385051] netlink_unicast+0x6ce/0xa00 [ 539.385498] ? netlink_attachskb+0xab0/0xab0 [ 539.385976] netlink_sendmsg+0x90f/0xe00 [ 539.386430] ? netlink_unicast+0xa00/0xa00 [ 539.386902] ? netlink_unicast+0xa00/0xa00 [ 539.387372] __sock_sendmsg+0x154/0x190 [ 539.387815] ____sys_sendmsg+0x70d/0x870 [ 539.388267] ? sock_write_iter+0x3d0/0x3d0 [ 539.388737] ? do_recvmmsg+0x6d0/0x6d0 [ 539.389173] ___sys_sendmsg+0xf3/0x170 [ 539.389611] ? sendmsg_copy_msghdr+0x160/0x160 [ 539.390126] ? __fget_files+0x2cf/0x520 [ 539.390576] ? lock_downgrade+0x6d0/0x6d0 [ 539.391037] ? clockevents_program_event+0x14b/0x360 [ 539.391586] ? __fget_files+0x2f8/0x520 [ 539.392016] ? __fget_light+0xea/0x290 [ 539.392441] __sys_sendmsg+0xe5/0x1b0 [ 539.392852] ? __sys_sendmsg_sock+0x40/0x40 [ 539.393329] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 539.393888] ? syscall_enter_from_user_mode+0x1d/0x50 [ 539.394431] ? trace_hardirqs_on+0x5b/0x180 [ 539.394897] do_syscall_64+0x33/0x40 [ 539.395290] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 539.395835] RIP: 0033:0x7f0724481b19 [ 539.396233] 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 [ 539.398208] RSP: 002b:00007f07219f7188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 539.399016] RAX: ffffffffffffffda RBX: 00007f0724594f60 RCX: 00007f0724481b19 [ 539.399790] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000005 [ 539.400583] RBP: 00007f07244dbf6d R08: 0000000000000000 R09: 0000000000000000 [ 539.401369] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 539.402162] R13: 00007fff436fa4bf R14: 00007f07219f7300 R15: 0000000000022000 [ 539.406541] loop2: detected capacity change from 0 to 8192 13:36:50 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000008c0), r0) sendmsg$NLBL_MGMT_C_LISTDEF(r0, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000980)={&(0x7f0000000900)={0xc0, r1, 0x1}, 0x14}}, 0x0) 13:36:50 executing program 5: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000100)=0x0) syz_io_uring_submit(0x0, r1, &(0x7f0000000240)=@IORING_OP_TIMEOUT_REMOVE, 0x0) r2 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000280)={0x20000, 0x2, 0x6}, &(0x7f0000000400)='./file0\x00', 0x18, 0x0, 0x12345}, 0x40005) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x11, r0, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) syz_io_uring_submit(r2, r1, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x1, 0x4004, @fd_index, 0x80, 0x0, 0x0, 0x4, 0x0, {0x2}}, 0x80000001) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1000005, 0x4010, 0xffffffffffffffff, 0x8000000) io_uring_enter(r0, 0x3491, 0x0, 0x0, 0x0, 0x50) [ 539.444931] EXT4-fs (sda): re-mounted. Opts: (null) 13:36:50 executing program 4: r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000240)=@IORING_OP_TIMEOUT_REMOVE, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000280)={0x20000, 0x2, 0x6}, &(0x7f0000000400)='./file0\x00', 0x18, 0x0, 0x12345}, 0x40005) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x11, r0, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) syz_io_uring_submit(r3, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x1, 0x4004, @fd_index, 0x80, 0x0, 0x0, 0x4, 0x0, {0x2}}, 0x80000001) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) io_uring_enter(r0, 0x3491, 0x0, 0x0, 0x0, 0x50) 13:36:50 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1f7) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYBLOB=':\tN'], 0x840) clone3(&(0x7f00000008c0)={0x23040100, 0x0, 0x0, 0x0, {0x18}, 0x0, 0x0, 0x0, 0x0}, 0x58) execveat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x0) 13:36:50 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1f7) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYBLOB=':\tN'], 0x840) clone3(&(0x7f00000008c0)={0x23040100, 0x0, 0x0, 0x0, {0x18}, 0x0, 0x0, 0x0, 0x0}, 0x58) execveat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x0) 13:36:50 executing program 7: syz_usb_control_io$uac1(0xffffffffffffffff, &(0x7f0000000100)={0x14, &(0x7f00000002c0)={0x0, 0xc, 0x59, {0x59, 0x22, "43769137a3e14cfa065ad298efbc98c127e82816039801a959ae79f4137a476140607bff5b54d07d0557f2e484721552c3a2efe8a61f64ec2a96e7306665913051dc63de8afd24623fdce1a3b9086b1cad83af3d1ad266"}}, &(0x7f0000000340)={0x0, 0x3, 0xd8, @string={0xd8, 0x3, "1e0d912c4470af45685e60caeead8353cef42d1c72c4e9a48c9a4c9cb3e4aed107eff7815746c337d27b289b41a8e1b0f669bd718c8a061297512c7ca4650a5c23e81907abdeb0707fe26a4703c5181210fbeb3dd0a12b72512de963821429490477aa2d21114cafc128e2b224e76383b6d7c776cf97704870dad4bafce5a4ff759e5a852298f695c21817277ad246c35f6ad85dc9237ad1ef265ab951836e27c0e14cde91a07318383f57b015f5b22afd4af4c7978feb8f115772fddd32b241723c3c2c2d4d05797777b8550d281f71173adc2eed04"}}}, &(0x7f0000000740)={0x44, &(0x7f0000000540)={0x40, 0xb, 0xa9, "dc51c9a88c9301ece3a6580dc5c0501a01aebf6dd0f7d2aed72049a4b13bd0897e299a5fdcce1e74db709dbb91399f40252bc2a04d8b120efb4f099a07a5d8313cd1fe7f7feff4e6410d5074e58b6e97031f87fe29ed008e68d9dc1dde32a8640b1eafca8c636dea07732d69343c21aa75fc832076888d01e37a1c95b88836e2a473275abc9b14aad3d0b277d3e03041402a8154c21ce1f9933df249a2621b1d85330aebd36784c307"}, &(0x7f0000000440)={0x0, 0xa, 0x1}, &(0x7f00000004c0)={0x0, 0x8, 0x1, 0x1}, &(0x7f0000000600)={0x20, 0x81, 0x1, "a7"}, &(0x7f0000000640)={0x20, 0x82, 0x2, "a406"}, &(0x7f0000000680)={0x20, 0x83, 0x1, 'A'}, &(0x7f00000006c0)={0x20, 0x84, 0x3, "c73b5e"}, &(0x7f0000000700)={0x20, 0x85, 0x3, "c89583"}}) listen(0xffffffffffffffff, 0x0) sendmsg$NFNL_MSG_CTHELPER_NEW(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040), 0xc, 0x0, 0x1, 0x0, 0x0, 0x4010}, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/packet\x00') pread64(r0, &(0x7f0000000240)=""/83, 0x53, 0x1079) copy_file_range(0xffffffffffffffff, &(0x7f00000001c0), 0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x40, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}, @nested={0x18, 0x0, 0x0, 0x1, [@typed={0x14, 0x0, 0x0, 0x0, @ipv6=@remote}]}]}, 0x40}}, 0x0) 13:36:50 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1f7) close(r0) clone3(&(0x7f00000008c0)={0x23040100, 0x0, 0x0, 0x0, {0x18}, 0x0, 0x0, 0x0, 0x0}, 0x58) execveat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x0) 13:36:50 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$BLKRAGET(0xffffffffffffffff, 0x1263, &(0x7f0000000400)) write$rfkill(0xffffffffffffffff, &(0x7f00000004c0)={0x3, 0x9, 0x2, 0x0, 0x1}, 0x8) write$P9_RREADLINK(r0, &(0x7f00000002c0)=ANY=[], 0x10) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) r1 = syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000240)=[{&(0x7f0000000200)="08e7bbfb1ee1600d0f8ffcc7789c844d0c6043e817d9212ef7c8f6527e43f74a8fdccb93e4e1ce869b1ce1860f", 0x2d, 0x1000}], 0x80000, &(0x7f00000002c0)=ANY=[@ANYBLOB="64656275672c74683d2e2f66696c6578743d757365725f752c66736e616d653df72c646f6e745f686173682c0000000000000000"]) readlinkat(r1, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x101000, 0x0) fallocate(r0, 0x3, 0x900500, 0x30000000000) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) readlinkat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/78, 0x4e) pwrite64(0xffffffffffffffff, &(0x7f0000000080)="cfb51db7b4aef657d69b7d6f8d9fa8bedaa6006ddceb933f3cf4ef90895513108dee8630697149f293a1d1f7213993307208d16219b1bd3754ae85", 0x3b, 0x0) r2 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup2(r2, r2) flistxattr(r2, &(0x7f0000000380)=""/103, 0x67) [ 539.602535] debugfs: Directory '€˜§°ÇÛ ”uòQÇC !' with parent 'ieee80211' already present! [ 539.617363] loop2: detected capacity change from 0 to 8192 [ 539.709064] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=6231 comm=syz-executor.3 13:37:03 executing program 7: syz_usb_control_io$uac1(0xffffffffffffffff, &(0x7f0000000100)={0x14, &(0x7f00000002c0)={0x0, 0xc, 0x59, {0x59, 0x22, "43769137a3e14cfa065ad298efbc98c127e82816039801a959ae79f4137a476140607bff5b54d07d0557f2e484721552c3a2efe8a61f64ec2a96e7306665913051dc63de8afd24623fdce1a3b9086b1cad83af3d1ad266"}}, &(0x7f0000000340)={0x0, 0x3, 0xd8, @string={0xd8, 0x3, "1e0d912c4470af45685e60caeead8353cef42d1c72c4e9a48c9a4c9cb3e4aed107eff7815746c337d27b289b41a8e1b0f669bd718c8a061297512c7ca4650a5c23e81907abdeb0707fe26a4703c5181210fbeb3dd0a12b72512de963821429490477aa2d21114cafc128e2b224e76383b6d7c776cf97704870dad4bafce5a4ff759e5a852298f695c21817277ad246c35f6ad85dc9237ad1ef265ab951836e27c0e14cde91a07318383f57b015f5b22afd4af4c7978feb8f115772fddd32b241723c3c2c2d4d05797777b8550d281f71173adc2eed04"}}}, &(0x7f0000000740)={0x44, &(0x7f0000000540)={0x40, 0xb, 0xa9, "dc51c9a88c9301ece3a6580dc5c0501a01aebf6dd0f7d2aed72049a4b13bd0897e299a5fdcce1e74db709dbb91399f40252bc2a04d8b120efb4f099a07a5d8313cd1fe7f7feff4e6410d5074e58b6e97031f87fe29ed008e68d9dc1dde32a8640b1eafca8c636dea07732d69343c21aa75fc832076888d01e37a1c95b88836e2a473275abc9b14aad3d0b277d3e03041402a8154c21ce1f9933df249a2621b1d85330aebd36784c307"}, &(0x7f0000000440)={0x0, 0xa, 0x1}, &(0x7f00000004c0)={0x0, 0x8, 0x1, 0x1}, &(0x7f0000000600)={0x20, 0x81, 0x1, "a7"}, &(0x7f0000000640)={0x20, 0x82, 0x2, "a406"}, &(0x7f0000000680)={0x20, 0x83, 0x1, 'A'}, &(0x7f00000006c0)={0x20, 0x84, 0x3, "c73b5e"}, &(0x7f0000000700)={0x20, 0x85, 0x3, "c89583"}}) listen(0xffffffffffffffff, 0x0) sendmsg$NFNL_MSG_CTHELPER_NEW(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040), 0xc, 0x0, 0x1, 0x0, 0x0, 0x4010}, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/packet\x00') pread64(r0, &(0x7f0000000240)=""/83, 0x53, 0x1079) copy_file_range(0xffffffffffffffff, &(0x7f00000001c0), 0xffffffffffffffff, 0x0, 0x0, 0x0) 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, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x40, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}, @nested={0x18, 0x0, 0x0, 0x1, [@typed={0x14, 0x0, 0x0, 0x0, @ipv6=@remote}]}]}, 0x40}}, 0x0) 13:37:03 executing program 6: syz_usb_control_io$uac1(0xffffffffffffffff, &(0x7f0000000100)={0x14, &(0x7f00000002c0)={0x0, 0xc, 0x59, {0x59, 0x22, "43769137a3e14cfa065ad298efbc98c127e82816039801a959ae79f4137a476140607bff5b54d07d0557f2e484721552c3a2efe8a61f64ec2a96e7306665913051dc63de8afd24623fdce1a3b9086b1cad83af3d1ad266"}}, &(0x7f0000000340)={0x0, 0x3, 0xd8, @string={0xd8, 0x3, "1e0d912c4470af45685e60caeead8353cef42d1c72c4e9a48c9a4c9cb3e4aed107eff7815746c337d27b289b41a8e1b0f669bd718c8a061297512c7ca4650a5c23e81907abdeb0707fe26a4703c5181210fbeb3dd0a12b72512de963821429490477aa2d21114cafc128e2b224e76383b6d7c776cf97704870dad4bafce5a4ff759e5a852298f695c21817277ad246c35f6ad85dc9237ad1ef265ab951836e27c0e14cde91a07318383f57b015f5b22afd4af4c7978feb8f115772fddd32b241723c3c2c2d4d05797777b8550d281f71173adc2eed04"}}}, &(0x7f0000000740)={0x44, &(0x7f0000000540)={0x40, 0xb, 0xa9, "dc51c9a88c9301ece3a6580dc5c0501a01aebf6dd0f7d2aed72049a4b13bd0897e299a5fdcce1e74db709dbb91399f40252bc2a04d8b120efb4f099a07a5d8313cd1fe7f7feff4e6410d5074e58b6e97031f87fe29ed008e68d9dc1dde32a8640b1eafca8c636dea07732d69343c21aa75fc832076888d01e37a1c95b88836e2a473275abc9b14aad3d0b277d3e03041402a8154c21ce1f9933df249a2621b1d85330aebd36784c307"}, &(0x7f0000000440)={0x0, 0xa, 0x1}, &(0x7f00000004c0)={0x0, 0x8, 0x1, 0x1}, &(0x7f0000000600)={0x20, 0x81, 0x1, "a7"}, &(0x7f0000000640)={0x20, 0x82, 0x2, "a406"}, &(0x7f0000000680)={0x20, 0x83, 0x1, 'A'}, &(0x7f00000006c0)={0x20, 0x84, 0x3, "c73b5e"}, &(0x7f0000000700)={0x20, 0x85, 0x3, "c89583"}}) listen(0xffffffffffffffff, 0x0) sendmsg$NFNL_MSG_CTHELPER_NEW(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040), 0xc, 0x0, 0x1, 0x0, 0x0, 0x4010}, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/packet\x00') pread64(r0, &(0x7f0000000240)=""/83, 0x53, 0x1079) copy_file_range(0xffffffffffffffff, &(0x7f00000001c0), 0xffffffffffffffff, 0x0, 0x0, 0x0) 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, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x40, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}, @nested={0x18, 0x0, 0x0, 0x1, [@typed={0x14, 0x0, 0x0, 0x0, @ipv6=@remote}]}]}, 0x40}}, 0x0) 13:37:03 executing program 2: 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}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$BLKRAGET(0xffffffffffffffff, 0x1263, &(0x7f0000000400)) write$rfkill(0xffffffffffffffff, &(0x7f00000004c0)={0x3, 0x9, 0x2, 0x0, 0x1}, 0x8) write$P9_RREADLINK(r0, &(0x7f00000002c0)=ANY=[], 0x10) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) r1 = syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000240)=[{&(0x7f0000000200)="08e7bbfb1ee1600d0f8ffcc7789c844d0c6043e817d9212ef7c8f6527e43f74a8fdccb93e4e1ce869b1ce1860f", 0x2d, 0x1000}], 0x80000, &(0x7f00000002c0)=ANY=[@ANYBLOB="64656275672c74683d2e2f66696c6578743d757365725f752c66736e616d653df72c646f6e745f686173682c0000000000000000"]) readlinkat(r1, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x101000, 0x0) fallocate(r0, 0x3, 0x900500, 0x30000000000) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) readlinkat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/78, 0x4e) pwrite64(0xffffffffffffffff, &(0x7f0000000080)="cfb51db7b4aef657d69b7d6f8d9fa8bedaa6006ddceb933f3cf4ef90895513108dee8630697149f293a1d1f7213993307208d16219b1bd3754ae85", 0x3b, 0x0) r2 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup2(r2, r2) flistxattr(r2, &(0x7f0000000380)=""/103, 0x67) 13:37:03 executing program 4: r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000240)=@IORING_OP_TIMEOUT_REMOVE, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000280)={0x20000, 0x2, 0x6}, &(0x7f0000000400)='./file0\x00', 0x18, 0x0, 0x12345}, 0x40005) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x11, r0, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) syz_io_uring_submit(r3, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x1, 0x4004, @fd_index, 0x80, 0x0, 0x0, 0x4, 0x0, {0x2}}, 0x80000001) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) io_uring_enter(r0, 0x3491, 0x0, 0x0, 0x0, 0x50) 13:37:03 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1f7) close(r0) clone3(&(0x7f00000008c0)={0x23040100, 0x0, 0x0, 0x0, {0x18}, 0x0, 0x0, 0x0, 0x0}, 0x58) execveat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x0) 13:37:03 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000008c0), r0) sendmsg$NLBL_MGMT_C_LISTDEF(r0, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000980)={&(0x7f0000000900)={0xec0, r1, 0x1}, 0x14}}, 0x0) 13:37:03 executing program 3: 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}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$BLKRAGET(0xffffffffffffffff, 0x1263, &(0x7f0000000400)) write$rfkill(0xffffffffffffffff, &(0x7f00000004c0)={0x3, 0x9, 0x2, 0x0, 0x1}, 0x8) write$P9_RREADLINK(r0, &(0x7f00000002c0)=ANY=[], 0x10) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) r1 = syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000240)=[{&(0x7f0000000200)="08e7bbfb1ee1600d0f8ffcc7789c844d0c6043e817d9212ef7c8f6527e43f74a8fdccb93e4e1ce869b1ce1860f", 0x2d, 0x1000}], 0x80000, &(0x7f00000002c0)=ANY=[@ANYBLOB="64656275672c74683d2e2f66696c6578743d757365725f752c66736e616d653df72c646f6e745f686173682c0000000000000000"]) readlinkat(r1, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x101000, 0x0) fallocate(r0, 0x3, 0x900500, 0x30000000000) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) readlinkat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/78, 0x4e) pwrite64(0xffffffffffffffff, &(0x7f0000000080)="cfb51db7b4aef657d69b7d6f8d9fa8bedaa6006ddceb933f3cf4ef90895513108dee8630697149f293a1d1f7213993307208d16219b1bd3754ae85", 0x3b, 0x0) r2 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup2(r2, r2) flistxattr(r2, &(0x7f0000000380)=""/103, 0x67) [ 552.446166] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 552.447784] CPU: 1 PID: 6282 Comm: syz-executor.6 Not tainted 5.10.244 #1 [ 552.449001] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 552.450460] Call Trace: [ 552.450932] dump_stack+0x107/0x167 [ 552.451572] sysfs_warn_dup.cold+0x1c/0x29 [ 552.452317] sysfs_do_create_link_sd+0x122/0x140 [ 552.453164] sysfs_create_link+0x5f/0xc0 [ 552.453879] device_add+0x703/0x1c50 [ 552.454538] ? devlink_add_symlinks+0x970/0x970 [ 552.455355] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 552.456270] wiphy_register+0x1da6/0x2850 [ 552.457010] ? wiphy_unregister+0xb90/0xb90 [ 552.457773] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 552.458703] ieee80211_register_hw+0x23c5/0x38b0 [ 552.459546] ? ieee80211_ifa6_changed+0x4d0/0x4d0 [ 552.460383] ? net_generic+0xdb/0x2b0 [ 552.461060] ? lockdep_init_map_type+0x2c7/0x780 [ 552.461882] ? memset+0x20/0x50 [ 552.462458] ? __hrtimer_init+0x12c/0x270 [ 552.463179] mac80211_hwsim_new_radio+0x1d04/0x4290 [ 552.464058] ? hwsim_send_nullfunc_ps+0x80/0x80 [ 552.464866] ? hwsim_new_radio_nl+0x967/0x1080 [ 552.465655] ? memcpy+0x39/0x60 [ 552.466237] hwsim_new_radio_nl+0x991/0x1080 [ 552.467004] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 552.467914] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1bb/0x280 [ 552.469067] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 552.470202] genl_family_rcv_msg_doit+0x22d/0x330 [ 552.471043] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 552.472184] ? cap_capable+0x1cd/0x230 [ 552.472876] ? ns_capable+0xe2/0x110 [ 552.473529] genl_rcv_msg+0x36a/0x5a0 [ 552.474190] ? genl_get_cmd+0x480/0x480 [ 552.474885] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 552.475794] ? lock_release+0x680/0x680 [ 552.476488] ? netlink_deliver_tap+0xf4/0xcc0 [ 552.477289] netlink_rcv_skb+0x14b/0x430 [ 552.478004] ? genl_get_cmd+0x480/0x480 [ 552.478701] ? netlink_ack+0xab0/0xab0 [ 552.479450] ? netlink_deliver_tap+0x1c4/0xcc0 [ 552.480265] ? is_vmalloc_addr+0x7b/0xb0 [ 552.480987] genl_rcv+0x24/0x40 [ 552.481563] netlink_unicast+0x6ce/0xa00 [ 552.482277] ? netlink_attachskb+0xab0/0xab0 [ 552.483055] netlink_sendmsg+0x90f/0xe00 [ 552.483768] ? netlink_unicast+0xa00/0xa00 [ 552.484501] ? netlink_unicast+0xa00/0xa00 [ 552.485256] ? __sock_sendmsg+0x69/0x190 [ 552.485965] ? netlink_unicast+0xa00/0xa00 [ 552.486704] __sock_sendmsg+0x154/0x190 [ 552.487401] ____sys_sendmsg+0x70d/0x870 [ 552.488112] ? sock_write_iter+0x3d0/0x3d0 [ 552.488857] ? do_recvmmsg+0x6d0/0x6d0 [ 552.489552] ___sys_sendmsg+0xf3/0x170 [ 552.490234] ? sendmsg_copy_msghdr+0x160/0x160 [ 552.491034] ? __fget_files+0x2cf/0x520 [ 552.491716] ? lock_downgrade+0x6d0/0x6d0 [ 552.492438] ? __fget_files+0xa1/0x520 [ 552.493129] ? __fget_files+0x2f8/0x520 [ 552.493816] ? __fget_light+0xea/0x290 [ 552.494494] __sys_sendmsg+0xe5/0x1b0 [ 552.495159] ? __sys_sendmsg_sock+0x40/0x40 [ 552.495911] ? trace_hardirqs_on+0x5b/0x180 [ 552.496689] ? syscall_enter_from_user_mode+0x1d/0x50 [ 552.497579] ? syscall_enter_from_user_mode+0x27/0x50 [ 552.498472] do_syscall_64+0x33/0x40 [ 552.499117] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 552.500003] RIP: 0033:0x7f0724481b19 [ 552.500652] 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 [ 552.503870] RSP: 002b:00007f07219f7188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 552.505199] RAX: ffffffffffffffda RBX: 00007f0724594f60 RCX: 00007f0724481b19 [ 552.506441] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000005 [ 552.507670] RBP: 00007f07244dbf6d R08: 0000000000000000 R09: 0000000000000000 [ 552.508902] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 552.510134] R13: 00007fff436fa4bf R14: 00007f07219f7300 R15: 0000000000022000 13:37:03 executing program 5: perf_event_open(&(0x7f0000000480)={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, 0xfffffffc, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000100)=0x0) syz_io_uring_submit(0x0, r1, &(0x7f0000000240)=@IORING_OP_TIMEOUT_REMOVE, 0x0) r2 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000280)={0x20000, 0x2, 0x6}, &(0x7f0000000400)='./file0\x00', 0x18, 0x0, 0x12345}, 0x40005) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x11, r0, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) syz_io_uring_submit(r2, r1, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x1, 0x4004, @fd_index, 0x80, 0x0, 0x0, 0x4, 0x0, {0x2}}, 0x80000001) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1000005, 0x4010, 0xffffffffffffffff, 0x8000000) io_uring_enter(r0, 0x3491, 0x0, 0x0, 0x0, 0x50) 13:37:03 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1f7) close(r0) clone3(&(0x7f00000008c0)={0x23040100, 0x0, 0x0, 0x0, {0x18}, 0x0, 0x0, 0x0, 0x0}, 0x58) execveat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x0) [ 552.542530] loop2: detected capacity change from 0 to 8192 [ 552.565095] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 552.566626] CPU: 1 PID: 6281 Comm: syz-executor.7 Not tainted 5.10.244 #1 [ 552.567756] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 552.569152] Call Trace: [ 552.569598] dump_stack+0x107/0x167 [ 552.570204] sysfs_warn_dup.cold+0x1c/0x29 [ 552.570900] sysfs_do_create_link_sd+0x122/0x140 [ 552.571681] sysfs_create_link+0x5f/0xc0 [ 552.572355] device_add+0x703/0x1c50 [ 552.573028] ? devlink_add_symlinks+0x970/0x970 [ 552.573791] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 552.574645] wiphy_register+0x1da6/0x2850 [ 552.575326] ? wiphy_unregister+0xb90/0xb90 [ 552.576034] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 552.576922] ieee80211_register_hw+0x23c5/0x38b0 [ 552.577709] ? ieee80211_ifa6_changed+0x4d0/0x4d0 [ 552.578497] ? net_generic+0xdb/0x2b0 [ 552.579125] ? lockdep_init_map_type+0x2c7/0x780 [ 552.579897] ? memset+0x20/0x50 [ 552.580440] ? __hrtimer_init+0x12c/0x270 [ 552.581129] mac80211_hwsim_new_radio+0x1d04/0x4290 [ 552.581956] ? hwsim_send_nullfunc_ps+0x80/0x80 [ 552.582721] ? hwsim_new_radio_nl+0x967/0x1080 [ 552.583471] ? memcpy+0x39/0x60 [ 552.584017] hwsim_new_radio_nl+0x991/0x1080 [ 552.584744] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 552.585629] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1bb/0x280 [ 552.586693] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 552.587746] genl_family_rcv_msg_doit+0x22d/0x330 [ 552.588527] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 552.589608] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 552.590488] ? cap_capable+0x1cd/0x230 [ 552.591137] ? ns_capable+0xe2/0x110 [ 552.591745] genl_rcv_msg+0x36a/0x5a0 [ 552.592366] ? genl_get_cmd+0x480/0x480 [ 552.593014] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 552.593871] ? lock_release+0x680/0x680 [ 552.594514] ? netlink_deliver_tap+0xf4/0xcc0 [ 552.595249] netlink_rcv_skb+0x14b/0x430 [ 552.595908] ? genl_get_cmd+0x480/0x480 [ 552.596550] ? netlink_ack+0xab0/0xab0 [ 552.597196] ? netlink_deliver_tap+0x1c4/0xcc0 [ 552.597938] ? is_vmalloc_addr+0x7b/0xb0 [ 552.598601] genl_rcv+0x24/0x40 [ 552.599139] netlink_unicast+0x6ce/0xa00 [ 552.599797] ? netlink_attachskb+0xab0/0xab0 [ 552.600510] netlink_sendmsg+0x90f/0xe00 [ 552.601180] ? netlink_unicast+0xa00/0xa00 [ 552.601867] ? netlink_unicast+0xa00/0xa00 [ 552.602545] __sock_sendmsg+0x154/0x190 [ 552.603183] ____sys_sendmsg+0x70d/0x870 [ 552.603836] ? sock_write_iter+0x3d0/0x3d0 [ 552.604516] ? do_recvmmsg+0x6d0/0x6d0 [ 552.605165] ___sys_sendmsg+0xf3/0x170 [ 552.605793] ? sendmsg_copy_msghdr+0x160/0x160 [ 552.606535] loop3: detected capacity change from 0 to 8192 [ 552.606548] ? __fget_files+0x2cf/0x520 [ 552.606569] ? lock_downgrade+0x6d0/0x6d0 [ 552.609024] ? clockevents_program_event+0x14b/0x360 [ 552.609844] ? __fget_files+0x2f8/0x520 [ 552.610494] ? __fget_light+0xea/0x290 [ 552.611125] __sys_sendmsg+0xe5/0x1b0 [ 552.611741] ? __sys_sendmsg_sock+0x40/0x40 [ 552.612448] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 552.613298] ? syscall_enter_from_user_mode+0x1d/0x50 [ 552.614125] ? trace_hardirqs_on+0x5b/0x180 [ 552.614813] do_syscall_64+0x33/0x40 [ 552.615405] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 552.616225] RIP: 0033:0x7f3fdaf69b19 [ 552.616831] 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 [ 552.619758] RSP: 002b:00007f3fd84df188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 552.620974] RAX: ffffffffffffffda RBX: 00007f3fdb07cf60 RCX: 00007f3fdaf69b19 [ 552.622109] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000005 [ 552.623237] RBP: 00007f3fdafc3f6d R08: 0000000000000000 R09: 0000000000000000 [ 552.624364] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 552.625501] R13: 00007ffcaa02f94f R14: 00007f3fd84df300 R15: 0000000000022000 13:37:03 executing program 4: r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000240)=@IORING_OP_TIMEOUT_REMOVE, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000280)={0x20000, 0x2, 0x6}, &(0x7f0000000400)='./file0\x00', 0x18, 0x0, 0x12345}, 0x40005) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x11, r0, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) syz_io_uring_submit(r3, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x1, 0x4004, @fd_index, 0x80, 0x0, 0x0, 0x4, 0x0, {0x2}}, 0x80000001) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) io_uring_enter(r0, 0x3491, 0x0, 0x0, 0x0, 0x50) 13:37:03 executing program 5: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000100)=0x0) syz_io_uring_submit(0x0, r1, &(0x7f0000000240)=@IORING_OP_TIMEOUT_REMOVE, 0x0) r2 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000280)={0x20000, 0x2, 0x6}, &(0x7f0000000400)='./file0\x00', 0x18, 0x0, 0x12345}, 0x40005) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x11, r0, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) syz_io_uring_submit(r2, r1, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x1, 0x4004, @fd_index, 0x80, 0x0, 0x0, 0x4, 0x0, {0x2}}, 0x80000001) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1000005, 0x4010, 0xffffffffffffffff, 0x8000000) io_uring_enter(r0, 0x3491, 0x0, 0x0, 0x0, 0x50) 13:37:03 executing program 1: write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYBLOB=':\tN'], 0x840) close(0xffffffffffffffff) clone3(&(0x7f00000008c0)={0x23040100, 0x0, 0x0, 0x0, {0x18}, 0x0, 0x0, 0x0, 0x0}, 0x58) execveat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x0) 13:37:03 executing program 3: syz_usb_control_io$uac1(0xffffffffffffffff, &(0x7f0000000100)={0x14, &(0x7f00000002c0)={0x0, 0xc, 0x59, {0x59, 0x22, "43769137a3e14cfa065ad298efbc98c127e82816039801a959ae79f4137a476140607bff5b54d07d0557f2e484721552c3a2efe8a61f64ec2a96e7306665913051dc63de8afd24623fdce1a3b9086b1cad83af3d1ad266"}}, &(0x7f0000000340)={0x0, 0x3, 0xd8, @string={0xd8, 0x3, "1e0d912c4470af45685e60caeead8353cef42d1c72c4e9a48c9a4c9cb3e4aed107eff7815746c337d27b289b41a8e1b0f669bd718c8a061297512c7ca4650a5c23e81907abdeb0707fe26a4703c5181210fbeb3dd0a12b72512de963821429490477aa2d21114cafc128e2b224e76383b6d7c776cf97704870dad4bafce5a4ff759e5a852298f695c21817277ad246c35f6ad85dc9237ad1ef265ab951836e27c0e14cde91a07318383f57b015f5b22afd4af4c7978feb8f115772fddd32b241723c3c2c2d4d05797777b8550d281f71173adc2eed04"}}}, &(0x7f0000000740)={0x44, &(0x7f0000000540)={0x40, 0xb, 0xa9, "dc51c9a88c9301ece3a6580dc5c0501a01aebf6dd0f7d2aed72049a4b13bd0897e299a5fdcce1e74db709dbb91399f40252bc2a04d8b120efb4f099a07a5d8313cd1fe7f7feff4e6410d5074e58b6e97031f87fe29ed008e68d9dc1dde32a8640b1eafca8c636dea07732d69343c21aa75fc832076888d01e37a1c95b88836e2a473275abc9b14aad3d0b277d3e03041402a8154c21ce1f9933df249a2621b1d85330aebd36784c307"}, &(0x7f0000000440)={0x0, 0xa, 0x1}, &(0x7f00000004c0)={0x0, 0x8, 0x1, 0x1}, &(0x7f0000000600)={0x20, 0x81, 0x1, "a7"}, &(0x7f0000000640)={0x20, 0x82, 0x2, "a406"}, &(0x7f0000000680)={0x20, 0x83, 0x1, 'A'}, &(0x7f00000006c0)={0x20, 0x84, 0x3, "c73b5e"}, &(0x7f0000000700)={0x20, 0x85, 0x3, "c89583"}}) listen(0xffffffffffffffff, 0x0) sendmsg$NFNL_MSG_CTHELPER_NEW(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040), 0xc, 0x0, 0x1, 0x0, 0x0, 0x4010}, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/packet\x00') pread64(r0, &(0x7f0000000240)=""/83, 0x53, 0x1079) copy_file_range(0xffffffffffffffff, &(0x7f00000001c0), 0xffffffffffffffff, 0x0, 0x0, 0x0) 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, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x40, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}, @nested={0x18, 0x0, 0x0, 0x1, [@typed={0x14, 0x0, 0x0, 0x0, @ipv6=@remote}]}]}, 0x40}}, 0x0) 13:37:03 executing program 2: 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}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$BLKRAGET(0xffffffffffffffff, 0x1263, &(0x7f0000000400)) write$rfkill(0xffffffffffffffff, &(0x7f00000004c0)={0x3, 0x9, 0x2, 0x0, 0x1}, 0x8) write$P9_RREADLINK(r0, &(0x7f00000002c0)=ANY=[], 0x10) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) r1 = syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000240)=[{&(0x7f0000000200)="08e7bbfb1ee1600d0f8ffcc7789c844d0c6043e817d9212ef7c8f6527e43f74a8fdccb93e4e1ce869b1ce1860f", 0x2d, 0x1000}], 0x80000, &(0x7f00000002c0)=ANY=[@ANYBLOB="64656275672c74683d2e2f66696c6578743d757365725f752c66736e616d653df72c646f6e745f686173682c0000000000000000"]) readlinkat(r1, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x101000, 0x0) fallocate(r0, 0x3, 0x900500, 0x30000000000) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) readlinkat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/78, 0x4e) pwrite64(0xffffffffffffffff, &(0x7f0000000080)="cfb51db7b4aef657d69b7d6f8d9fa8bedaa6006ddceb933f3cf4ef90895513108dee8630697149f293a1d1f7213993307208d16219b1bd3754ae85", 0x3b, 0x0) r2 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup2(r2, r2) flistxattr(r2, &(0x7f0000000380)=""/103, 0x67) [ 552.758711] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 552.760018] CPU: 1 PID: 6304 Comm: syz-executor.3 Not tainted 5.10.244 #1 [ 552.760982] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 552.762185] Call Trace: [ 552.762556] dump_stack+0x107/0x167 [ 552.763078] sysfs_warn_dup.cold+0x1c/0x29 [ 552.763683] sysfs_do_create_link_sd+0x122/0x140 [ 552.764343] sysfs_create_link+0x5f/0xc0 [ 552.764932] device_add+0x703/0x1c50 [ 552.765464] ? devlink_add_symlinks+0x970/0x970 [ 552.766126] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 552.766876] wiphy_register+0x1da6/0x2850 [ 552.767485] ? wiphy_unregister+0xb90/0xb90 [ 552.768104] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 552.768866] ieee80211_register_hw+0x23c5/0x38b0 [ 552.769555] ? ieee80211_ifa6_changed+0x4d0/0x4d0 [ 552.770244] ? net_generic+0xdb/0x2b0 [ 552.770787] ? lockdep_init_map_type+0x2c7/0x780 [ 552.771472] ? memset+0x20/0x50 [ 552.771929] ? __hrtimer_init+0x12c/0x270 [ 552.772525] mac80211_hwsim_new_radio+0x1d04/0x4290 [ 552.773234] ? hwsim_send_nullfunc_ps+0x80/0x80 [ 552.773893] ? hwsim_new_radio_nl+0x967/0x1080 [ 552.774540] ? memcpy+0x39/0x60 [ 552.775013] hwsim_new_radio_nl+0x991/0x1080 [ 552.775630] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 552.776372] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1bb/0x280 [ 552.777306] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 552.778208] genl_family_rcv_msg_doit+0x22d/0x330 [ 552.778877] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 552.779774] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 552.780489] ? cap_capable+0x1cd/0x230 [ 552.781037] ? ns_capable+0xe2/0x110 [ 552.781566] genl_rcv_msg+0x36a/0x5a0 [ 552.782103] ? genl_get_cmd+0x480/0x480 [ 552.782665] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 552.783394] ? lock_release+0x680/0x680 [ 552.783957] ? netlink_deliver_tap+0xf4/0xcc0 [ 552.784604] netlink_rcv_skb+0x14b/0x430 [ 552.785184] ? genl_get_cmd+0x480/0x480 [ 552.785748] ? netlink_ack+0xab0/0xab0 [ 552.786302] ? netlink_deliver_tap+0x1c4/0xcc0 [ 552.786938] ? is_vmalloc_addr+0x7b/0xb0 [ 552.787509] genl_rcv+0x24/0x40 [ 552.787955] netlink_unicast+0x6ce/0xa00 [ 552.788535] ? netlink_attachskb+0xab0/0xab0 [ 552.789171] netlink_sendmsg+0x90f/0xe00 [ 552.789746] ? netlink_unicast+0xa00/0xa00 [ 552.790348] ? netlink_unicast+0xa00/0xa00 [ 552.790939] __sock_sendmsg+0x154/0x190 [ 552.791495] ____sys_sendmsg+0x70d/0x870 [ 552.792067] ? sock_write_iter+0x3d0/0x3d0 [ 552.792665] ? do_recvmmsg+0x6d0/0x6d0 [ 552.793232] ___sys_sendmsg+0xf3/0x170 [ 552.793779] ? sendmsg_copy_msghdr+0x160/0x160 [ 552.794427] ? __fget_files+0x2cf/0x520 [ 552.794969] ? lock_downgrade+0x6d0/0x6d0 [ 552.795556] ? futex_exit_release+0x220/0x220 [ 552.796194] ? clockevents_program_event+0x14b/0x360 [ 552.796922] ? __fget_files+0x2f8/0x520 [ 552.797491] ? __fget_light+0xea/0x290 [ 552.798047] __sys_sendmsg+0xe5/0x1b0 [ 552.798589] ? __sys_sendmsg_sock+0x40/0x40 [ 552.799185] ? __do_sys_futex+0x2bb/0x480 [ 552.799758] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 552.800499] ? syscall_enter_from_user_mode+0x1d/0x50 [ 552.801229] ? trace_hardirqs_on+0x5b/0x180 [ 552.801828] do_syscall_64+0x33/0x40 [ 552.802351] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 552.803067] RIP: 0033:0x7f213552bb19 [ 552.803585] 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 [ 552.806155] RSP: 002b:00007f2132aa1188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 552.807216] RAX: ffffffffffffffda RBX: 00007f213563ef60 RCX: 00007f213552bb19 [ 552.808213] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000005 [ 552.809276] RBP: 00007f2135585f6d R08: 0000000000000000 R09: 0000000000000000 [ 552.810274] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 552.811254] R13: 00007ffc0a133c8f R14: 00007f2132aa1300 R15: 0000000000022000 13:37:03 executing program 1: write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYBLOB=':\tN'], 0x840) close(0xffffffffffffffff) clone3(&(0x7f00000008c0)={0x23040100, 0x0, 0x0, 0x0, {0x18}, 0x0, 0x0, 0x0, 0x0}, 0x58) execveat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x0) [ 552.829831] loop2: detected capacity change from 0 to 8192 13:37:18 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x59, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) r1 = openat$incfs(r0, &(0x7f00000001c0)='.log\x00', 0x0, 0x2) bind$packet(r1, &(0x7f0000000200)={0x11, 0x3, 0x0, 0x1, 0xfe, 0x6, @multicast}, 0x14) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/fib_trie\x00') r2 = syz_open_procfs(0xffffffffffffffff, 0x0) readv(r2, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) syz_mount_image$ext4(&(0x7f0000000240)='ext2\x00', &(0x7f00000002c0)='./file1\x00', 0x785d, 0x3, &(0x7f00000014c0)=[{&(0x7f0000000300)="249c30577cd9c1d0f9e59336addc93485249431dad69a9cf3a1a38e529969ca0a9980843c6a4abbf5f788e05095f211d41dfd13e98adb11739a70d167ce8ddd579e3bca4dc70ac25e4d935", 0x4b}, {&(0x7f0000000380)="6a054438330c9f3fd41c5e81b08ea31430b5c90e475c23af7827f67223d1adf8a19ff3ea3eb89eb88e46f2d2cb91daba5ee36bce7a028d45891d2fc43d05c85883fd0878a97006ba7e651b20e6f211be76304d6aa61a7c551c12d8f3b346b662a9dc09e052", 0x65, 0x1}, {&(0x7f0000000400)="62efedbed5822c9ee27b4fd4b9d284ffdfb64bbf65643fb5544568b44b2e9f8d120e4fdc35d60fd2645c6bb52350bf51d6ed9dae8b04e56e2aabf51b69349fceb2f47b100f0f983e04160025b1542efb5c6686a0dde2fc7697245d98c58d52f7e5a7b013e6159f5a84bff17aaf7c", 0x6e, 0x5}], 0x8000, &(0x7f0000001540)=ANY=[@ANYBLOB="61636c2c71756f74612c6175746f5f64615f616c6c6f632c61707072616973655f747970653d696d617369672c66736d616769633d30783030b03030303030382c6f626a5f726f6c653d2c0000000000000000"]) readv(r2, &(0x7f0000000000)=[{&(0x7f0000000140)=""/120, 0x78}], 0x1) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = getpgrp(0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000480), 0x48001, 0x0) fcntl$setstatus(r4, 0x4, 0x400) pidfd_open(r3, 0x0) r5 = syz_open_dev$vcsu(&(0x7f00000000c0), 0x4, 0x80000) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f00000015c0)={0x8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x8b4a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, r5, 0x0) dup3(r6, r0, 0x80000) 13:37:18 executing program 4: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000240)=@IORING_OP_TIMEOUT_REMOVE, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000280)={0x20000, 0x2, 0x6}, &(0x7f0000000400)='./file0\x00', 0x18, 0x0, 0x12345}, 0x40005) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x11, r0, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) syz_io_uring_submit(r3, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x1, 0x4004, @fd_index, 0x80, 0x0, 0x0, 0x4, 0x0, {0x2}}, 0x80000001) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) io_uring_enter(r0, 0x3491, 0x0, 0x0, 0x0, 0x50) 13:37:18 executing program 7: syz_usb_control_io$uac1(0xffffffffffffffff, &(0x7f0000000100)={0x14, &(0x7f00000002c0)={0x0, 0xc, 0x59, {0x59, 0x22, "43769137a3e14cfa065ad298efbc98c127e82816039801a959ae79f4137a476140607bff5b54d07d0557f2e484721552c3a2efe8a61f64ec2a96e7306665913051dc63de8afd24623fdce1a3b9086b1cad83af3d1ad266"}}, &(0x7f0000000340)={0x0, 0x3, 0xd8, @string={0xd8, 0x3, "1e0d912c4470af45685e60caeead8353cef42d1c72c4e9a48c9a4c9cb3e4aed107eff7815746c337d27b289b41a8e1b0f669bd718c8a061297512c7ca4650a5c23e81907abdeb0707fe26a4703c5181210fbeb3dd0a12b72512de963821429490477aa2d21114cafc128e2b224e76383b6d7c776cf97704870dad4bafce5a4ff759e5a852298f695c21817277ad246c35f6ad85dc9237ad1ef265ab951836e27c0e14cde91a07318383f57b015f5b22afd4af4c7978feb8f115772fddd32b241723c3c2c2d4d05797777b8550d281f71173adc2eed04"}}}, &(0x7f0000000740)={0x44, &(0x7f0000000540)={0x40, 0xb, 0xa9, "dc51c9a88c9301ece3a6580dc5c0501a01aebf6dd0f7d2aed72049a4b13bd0897e299a5fdcce1e74db709dbb91399f40252bc2a04d8b120efb4f099a07a5d8313cd1fe7f7feff4e6410d5074e58b6e97031f87fe29ed008e68d9dc1dde32a8640b1eafca8c636dea07732d69343c21aa75fc832076888d01e37a1c95b88836e2a473275abc9b14aad3d0b277d3e03041402a8154c21ce1f9933df249a2621b1d85330aebd36784c307"}, &(0x7f0000000440)={0x0, 0xa, 0x1}, &(0x7f00000004c0)={0x0, 0x8, 0x1, 0x1}, &(0x7f0000000600)={0x20, 0x81, 0x1, "a7"}, &(0x7f0000000640)={0x20, 0x82, 0x2, "a406"}, &(0x7f0000000680)={0x20, 0x83, 0x1, 'A'}, &(0x7f00000006c0)={0x20, 0x84, 0x3, "c73b5e"}, &(0x7f0000000700)={0x20, 0x85, 0x3, "c89583"}}) listen(0xffffffffffffffff, 0x0) sendmsg$NFNL_MSG_CTHELPER_NEW(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040), 0xc, 0x0, 0x1, 0x0, 0x0, 0x4010}, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/packet\x00') pread64(r0, &(0x7f0000000240)=""/83, 0x53, 0x1079) copy_file_range(0xffffffffffffffff, &(0x7f00000001c0), 0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x40, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}, @nested={0x18, 0x0, 0x0, 0x1, [@typed={0x14, 0x0, 0x0, 0x0, @ipv6=@remote}]}]}, 0x40}}, 0x0) 13:37:18 executing program 1: write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYBLOB=':\tN'], 0x840) close(0xffffffffffffffff) clone3(&(0x7f00000008c0)={0x23040100, 0x0, 0x0, 0x0, {0x18}, 0x0, 0x0, 0x0, 0x0}, 0x58) execveat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x0) 13:37:18 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000008c0), r0) sendmsg$NLBL_MGMT_C_LISTDEF(r0, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000980)={&(0x7f0000000900)={0x33fe0, r1, 0x1}, 0x14}}, 0x0) 13:37:18 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) ioctl$BLKRAGET(0xffffffffffffffff, 0x1263, &(0x7f0000000400)) write$rfkill(0xffffffffffffffff, &(0x7f00000004c0)={0x3, 0x9, 0x2, 0x0, 0x1}, 0x8) write$P9_RREADLINK(r0, &(0x7f00000002c0)=ANY=[], 0x10) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) r1 = syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000240)=[{&(0x7f0000000200)="08e7bbfb1ee1600d0f8ffcc7789c844d0c6043e817d9212ef7c8f6527e43f74a8fdccb93e4e1ce869b1ce1860f", 0x2d, 0x1000}], 0x80000, &(0x7f00000002c0)=ANY=[@ANYBLOB="64656275672c74683d2e2f66696c6578743d757365725f752c66736e616d653df72c646f6e745f686173682c0000000000000000"]) readlinkat(r1, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x101000, 0x0) fallocate(r0, 0x3, 0x900500, 0x30000000000) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) readlinkat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/78, 0x4e) pwrite64(0xffffffffffffffff, &(0x7f0000000080)="cfb51db7b4aef657d69b7d6f8d9fa8bedaa6006ddceb933f3cf4ef90895513108dee8630697149f293a1d1f7213993307208d16219b1bd3754ae85", 0x3b, 0x0) r2 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup2(r2, r2) flistxattr(r2, &(0x7f0000000380)=""/103, 0x67) 13:37:18 executing program 5: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000240)=@IORING_OP_TIMEOUT_REMOVE, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000280)={0x20000, 0x2, 0x6}, &(0x7f0000000400)='./file0\x00', 0x18, 0x0, 0x12345}, 0x40005) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x11, r0, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) syz_io_uring_submit(r3, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x1, 0x4004, @fd_index, 0x80, 0x0, 0x0, 0x4, 0x0, {0x2}}, 0x80000001) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1000005, 0x4010, 0xffffffffffffffff, 0x8000000) io_uring_enter(r0, 0x3491, 0x0, 0x0, 0x0, 0x50) 13:37:18 executing program 6: syz_usb_control_io$uac1(0xffffffffffffffff, &(0x7f0000000100)={0x14, &(0x7f00000002c0)={0x0, 0xc, 0x59, {0x59, 0x22, "43769137a3e14cfa065ad298efbc98c127e82816039801a959ae79f4137a476140607bff5b54d07d0557f2e484721552c3a2efe8a61f64ec2a96e7306665913051dc63de8afd24623fdce1a3b9086b1cad83af3d1ad266"}}, &(0x7f0000000340)={0x0, 0x3, 0xd8, @string={0xd8, 0x3, "1e0d912c4470af45685e60caeead8353cef42d1c72c4e9a48c9a4c9cb3e4aed107eff7815746c337d27b289b41a8e1b0f669bd718c8a061297512c7ca4650a5c23e81907abdeb0707fe26a4703c5181210fbeb3dd0a12b72512de963821429490477aa2d21114cafc128e2b224e76383b6d7c776cf97704870dad4bafce5a4ff759e5a852298f695c21817277ad246c35f6ad85dc9237ad1ef265ab951836e27c0e14cde91a07318383f57b015f5b22afd4af4c7978feb8f115772fddd32b241723c3c2c2d4d05797777b8550d281f71173adc2eed04"}}}, &(0x7f0000000740)={0x44, &(0x7f0000000540)={0x40, 0xb, 0xa9, "dc51c9a88c9301ece3a6580dc5c0501a01aebf6dd0f7d2aed72049a4b13bd0897e299a5fdcce1e74db709dbb91399f40252bc2a04d8b120efb4f099a07a5d8313cd1fe7f7feff4e6410d5074e58b6e97031f87fe29ed008e68d9dc1dde32a8640b1eafca8c636dea07732d69343c21aa75fc832076888d01e37a1c95b88836e2a473275abc9b14aad3d0b277d3e03041402a8154c21ce1f9933df249a2621b1d85330aebd36784c307"}, &(0x7f0000000440)={0x0, 0xa, 0x1}, &(0x7f00000004c0)={0x0, 0x8, 0x1, 0x1}, &(0x7f0000000600)={0x20, 0x81, 0x1, "a7"}, &(0x7f0000000640)={0x20, 0x82, 0x2, "a406"}, &(0x7f0000000680)={0x20, 0x83, 0x1, 'A'}, &(0x7f00000006c0)={0x20, 0x84, 0x3, "c73b5e"}, &(0x7f0000000700)={0x20, 0x85, 0x3, "c89583"}}) listen(0xffffffffffffffff, 0x0) sendmsg$NFNL_MSG_CTHELPER_NEW(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040), 0xc, 0x0, 0x1, 0x0, 0x0, 0x4010}, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/packet\x00') sendmsg$IPCTNL_MSG_TIMEOUT_GET(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, 0x1, 0x8, 0x5, 0x0, 0x0, {0x3, 0x0, 0x5}, [@CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x41) copy_file_range(0xffffffffffffffff, &(0x7f00000001c0), 0xffffffffffffffff, 0x0, 0x0, 0x0) 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, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x40, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}, @nested={0x18, 0x0, 0x0, 0x1, [@typed={0x14, 0x0, 0x0, 0x0, @ipv6=@remote}]}]}, 0x40}}, 0x0) 13:37:19 executing program 1: r0 = openat(0xffffffffffffff9c, 0x0, 0x42, 0x1f7) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYBLOB=':\tN'], 0x840) close(r0) clone3(&(0x7f00000008c0)={0x23040100, 0x0, 0x0, 0x0, {0x18}, 0x0, 0x0, 0x0, 0x0}, 0x58) execveat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x0) [ 568.160703] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 568.161972] CPU: 0 PID: 6334 Comm: syz-executor.7 Not tainted 5.10.244 #1 [ 568.162876] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 568.163983] Call Trace: [ 568.164344] dump_stack+0x107/0x167 [ 568.164837] sysfs_warn_dup.cold+0x1c/0x29 [ 568.165417] sysfs_do_create_link_sd+0x122/0x140 [ 568.166047] sysfs_create_link+0x5f/0xc0 [ 568.166590] device_add+0x703/0x1c50 [ 568.167110] ? devlink_add_symlinks+0x970/0x970 [ 568.167740] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 568.168602] wiphy_register+0x1da6/0x2850 [ 568.169299] ? wiphy_unregister+0xb90/0xb90 [ 568.170005] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 568.170871] ieee80211_register_hw+0x23c5/0x38b0 [ 568.171657] ? ieee80211_ifa6_changed+0x4d0/0x4d0 [ 568.172439] ? net_generic+0xdb/0x2b0 [ 568.173071] ? lockdep_init_map_type+0x2c7/0x780 [ 568.173845] ? memset+0x20/0x50 [ 568.174385] ? __hrtimer_init+0x12c/0x270 [ 568.175064] mac80211_hwsim_new_radio+0x1d04/0x4290 [ 568.175890] ? hwsim_send_nullfunc_ps+0x80/0x80 [ 568.176646] ? hwsim_new_radio_nl+0x967/0x1080 [ 568.177405] ? memcpy+0x39/0x60 [ 568.177946] hwsim_new_radio_nl+0x991/0x1080 [ 568.178659] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 568.179504] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1bb/0x280 [ 568.180572] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 568.181629] genl_family_rcv_msg_doit+0x22d/0x330 [ 568.182407] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 568.183461] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 568.184335] ? cap_capable+0x1cd/0x230 [ 568.184979] ? ns_capable+0xe2/0x110 [ 568.185581] genl_rcv_msg+0x36a/0x5a0 [ 568.186190] ? genl_get_cmd+0x480/0x480 [ 568.186828] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 568.187661] ? lock_release+0x680/0x680 [ 568.188307] ? netlink_deliver_tap+0xf4/0xcc0 [ 568.189038] netlink_rcv_skb+0x14b/0x430 [ 568.189680] ? genl_get_cmd+0x480/0x480 [ 568.190320] ? netlink_ack+0xab0/0xab0 [ 568.190949] ? genl_pernet_exit+0x80/0x80 [ 568.191611] ? netlink_unicast+0x6a4/0xa00 [ 568.192294] genl_rcv+0x24/0x40 [ 568.192830] netlink_unicast+0x6ce/0xa00 [ 568.193477] ? netlink_attachskb+0xab0/0xab0 [ 568.194178] netlink_sendmsg+0x90f/0xe00 [ 568.194839] ? netlink_unicast+0xa00/0xa00 [ 568.195528] ? netlink_unicast+0xa00/0xa00 [ 568.196213] __sock_sendmsg+0x154/0x190 [ 568.196849] ____sys_sendmsg+0x70d/0x870 [ 568.197352] ? sock_write_iter+0x3d0/0x3d0 13:37:19 executing program 1: r0 = openat(0xffffffffffffff9c, 0x0, 0x42, 0x1f7) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYBLOB=':\tN'], 0x840) close(r0) clone3(&(0x7f00000008c0)={0x23040100, 0x0, 0x0, 0x0, {0x18}, 0x0, 0x0, 0x0, 0x0}, 0x58) execveat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x0) [ 568.197872] ? do_recvmmsg+0x6d0/0x6d0 [ 568.198510] ___sys_sendmsg+0xf3/0x170 [ 568.199007] ? sendmsg_copy_msghdr+0x160/0x160 [ 568.199592] ? __fget_files+0x2cf/0x520 [ 568.200098] ? lock_downgrade+0x6d0/0x6d0 [ 568.200643] ? clockevents_program_event+0x14b/0x360 [ 568.201307] ? __fget_files+0x2f8/0x520 [ 568.201813] ? __fget_light+0xea/0x290 [ 568.202312] __sys_sendmsg+0xe5/0x1b0 [ 568.202793] ? __sys_sendmsg_sock+0x40/0x40 [ 568.203351] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 568.204010] ? syscall_enter_from_user_mode+0x1d/0x50 [ 568.204662] ? trace_hardirqs_on+0x5b/0x180 [ 568.205270] do_syscall_64+0x33/0x40 [ 568.205752] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 568.206446] RIP: 0033:0x7f3fdaf69b19 [ 568.206922] 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 [ 568.209515] RSP: 002b:00007f3fd84df188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 568.210551] RAX: ffffffffffffffda RBX: 00007f3fdb07cf60 RCX: 00007f3fdaf69b19 [ 568.211527] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000005 [ 568.212486] RBP: 00007f3fdafc3f6d R08: 0000000000000000 R09: 0000000000000000 [ 568.213466] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 568.214415] R13: 00007ffcaa02f94f R14: 00007f3fd84df300 R15: 0000000000022000 [ 568.222544] loop2: detected capacity change from 0 to 8192 13:37:19 executing program 4: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000240)=@IORING_OP_TIMEOUT_REMOVE, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000280)={0x20000, 0x2, 0x6}, &(0x7f0000000400)='./file0\x00', 0x18, 0x0, 0x12345}, 0x40005) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x11, r0, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) syz_io_uring_submit(r3, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x1, 0x4004, @fd_index, 0x80, 0x0, 0x0, 0x4, 0x0, {0x2}}, 0x80000001) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) io_uring_enter(r0, 0x3491, 0x0, 0x0, 0x0, 0x50) [ 568.271306] loop3: detected capacity change from 0 to 30720 [ 568.284869] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 568.287369] CPU: 1 PID: 6335 Comm: syz-executor.6 Not tainted 5.10.244 #1 [ 568.288893] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 568.290713] Call Trace: [ 568.291328] dump_stack+0x107/0x167 [ 568.292145] sysfs_warn_dup.cold+0x1c/0x29 [ 568.293078] sysfs_do_create_link_sd+0x122/0x140 [ 568.294115] sysfs_create_link+0x5f/0xc0 [ 568.295007] device_add+0x703/0x1c50 [ 568.295845] ? devlink_add_symlinks+0x970/0x970 [ 568.296886] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 568.298028] wiphy_register+0x1da6/0x2850 [ 568.298947] ? wiphy_unregister+0xb90/0xb90 [ 568.299897] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 568.301031] ieee80211_register_hw+0x23c5/0x38b0 [ 568.302080] ? ieee80211_ifa6_changed+0x4d0/0x4d0 [ 568.303124] ? net_generic+0xdb/0x2b0 [ 568.303958] ? lockdep_init_map_type+0x2c7/0x780 [ 568.304993] ? memset+0x20/0x50 [ 568.305713] ? __hrtimer_init+0x12c/0x270 [ 568.306618] mac80211_hwsim_new_radio+0x1d04/0x4290 [ 568.307721] ? hwsim_send_nullfunc_ps+0x80/0x80 13:37:19 executing program 5: perf_event_open(&(0x7f0000000480)={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, 0xfffffffc, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000240)=@IORING_OP_TIMEOUT_REMOVE, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000280)={0x20000, 0x2, 0x6}, &(0x7f0000000400)='./file0\x00', 0x18, 0x0, 0x12345}, 0x40005) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x11, r0, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) syz_io_uring_submit(r3, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x1, 0x4004, @fd_index, 0x80, 0x0, 0x0, 0x4, 0x0, {0x2}}, 0x80000001) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1000005, 0x4010, 0xffffffffffffffff, 0x8000000) io_uring_enter(r0, 0x3491, 0x0, 0x0, 0x0, 0x50) [ 568.308730] ? hwsim_new_radio_nl+0x967/0x1080 [ 568.309917] ? memcpy+0x39/0x60 [ 568.310621] hwsim_new_radio_nl+0x991/0x1080 [ 568.311555] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 568.312665] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1bb/0x280 [ 568.314077] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 568.315442] genl_family_rcv_msg_doit+0x22d/0x330 [ 568.316462] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 568.317852] ? security_capable+0x95/0xc0 [ 568.318732] ? ns_capable+0xe2/0x110 [ 568.319541] genl_rcv_msg+0x36a/0x5a0 [ 568.320340] ? genl_get_cmd+0x480/0x480 [ 568.321185] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 568.322265] ? lock_release+0x680/0x680 [ 568.323088] ? netlink_deliver_tap+0xf4/0xcc0 [ 568.324027] netlink_rcv_skb+0x14b/0x430 [ 568.324890] ? genl_get_cmd+0x480/0x480 [ 568.325724] ? netlink_ack+0xab0/0xab0 [ 568.326543] ? netlink_deliver_tap+0x1c4/0xcc0 [ 568.327499] ? is_vmalloc_addr+0x7b/0xb0 [ 568.328359] genl_rcv+0x24/0x40 [ 568.329055] netlink_unicast+0x6ce/0xa00 [ 568.329911] ? netlink_attachskb+0xab0/0xab0 [ 568.330839] netlink_sendmsg+0x90f/0xe00 [ 568.331691] ? netlink_unicast+0xa00/0xa00 [ 568.332581] ? netlink_unicast+0xa00/0xa00 [ 568.333471] __sock_sendmsg+0x154/0x190 [ 568.334301] ____sys_sendmsg+0x70d/0x870 [ 568.335143] ? sock_write_iter+0x3d0/0x3d0 [ 568.336013] ? do_recvmmsg+0x6d0/0x6d0 [ 568.336846] ___sys_sendmsg+0xf3/0x170 [ 568.337652] ? sendmsg_copy_msghdr+0x160/0x160 13:37:19 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000008c0), r0) sendmsg$NLBL_MGMT_C_LISTDEF(r0, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000980)={&(0x7f0000000900)={0x20000914, r1, 0x1}, 0x14}}, 0x0) [ 568.338608] ? __fget_files+0x2cf/0x520 [ 568.339580] ? lock_downgrade+0x6d0/0x6d0 [ 568.340435] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 568.341571] ? trace_hardirqs_on+0x5b/0x180 [ 568.342575] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 568.344005] ? __fget_files+0x2f8/0x520 [ 568.345082] ? __fget_light+0xea/0x290 [ 568.346112] __sys_sendmsg+0xe5/0x1b0 [ 568.347124] ? __sys_sendmsg_sock+0x40/0x40 [ 568.348171] ? io_schedule_timeout+0x140/0x140 [ 568.349160] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 568.350324] ? syscall_enter_from_user_mode+0x1d/0x50 [ 568.351485] ? trace_hardirqs_on+0x5b/0x180 [ 568.352381] do_syscall_64+0x33/0x40 [ 568.353184] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 568.354276] RIP: 0033:0x7f0724481b19 [ 568.355065] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 568.358975] RSP: 002b:00007f07219f7188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 568.360601] RAX: ffffffffffffffda RBX: 00007f0724594f60 RCX: 00007f0724481b19 [ 568.362146] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000005 [ 568.363660] RBP: 00007f07244dbf6d R08: 0000000000000000 R09: 0000000000000000 [ 568.365194] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 568.366746] R13: 00007fff436fa4bf R14: 00007f07219f7300 R15: 0000000000022000 13:37:19 executing program 1: r0 = openat(0xffffffffffffff9c, 0x0, 0x42, 0x1f7) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYBLOB=':\tN'], 0x840) close(r0) clone3(&(0x7f00000008c0)={0x23040100, 0x0, 0x0, 0x0, {0x18}, 0x0, 0x0, 0x0, 0x0}, 0x58) execveat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x0) 13:37:19 executing program 2: 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}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) ioctl$BLKRAGET(0xffffffffffffffff, 0x1263, &(0x7f0000000400)) write$rfkill(0xffffffffffffffff, &(0x7f00000004c0)={0x3, 0x9, 0x2, 0x0, 0x1}, 0x8) write$P9_RREADLINK(r0, &(0x7f00000002c0)=ANY=[], 0x10) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) r1 = syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000240)=[{&(0x7f0000000200)="08e7bbfb1ee1600d0f8ffcc7789c844d0c6043e817d9212ef7c8f6527e43f74a8fdccb93e4e1ce869b1ce1860f", 0x2d, 0x1000}], 0x80000, &(0x7f00000002c0)=ANY=[@ANYBLOB="64656275672c74683d2e2f66696c6578743d757365725f752c66736e616d653df72c646f6e745f686173682c0000000000000000"]) readlinkat(r1, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x101000, 0x0) fallocate(r0, 0x3, 0x900500, 0x30000000000) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) readlinkat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/78, 0x4e) pwrite64(0xffffffffffffffff, &(0x7f0000000080)="cfb51db7b4aef657d69b7d6f8d9fa8bedaa6006ddceb933f3cf4ef90895513108dee8630697149f293a1d1f7213993307208d16219b1bd3754ae85", 0x3b, 0x0) r2 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup2(r2, r2) flistxattr(r2, &(0x7f0000000380)=""/103, 0x67) [ 568.509516] loop2: detected capacity change from 0 to 8192 13:37:19 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x1f7) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYBLOB=':\tN'], 0x840) close(r0) clone3(&(0x7f00000008c0)={0x23040100, 0x0, 0x0, 0x0, {0x18}, 0x0, 0x0, 0x0, 0x0}, 0x58) execveat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x0) 13:37:19 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000480)={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, 0x1000, 0x2, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @loopback}, 0x1c) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r2, 0xc0189379, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$TIPC_CMD_GET_BEARER_NAMES(r3, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r4, 0x200, 0x70bd2c, 0x25dfdbfe, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x10) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x3, @loopback}, 0x1c) sendmsg$inet6(r1, 0x0, 0x10044001) dup2(r0, r1) 13:37:19 executing program 2: 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}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) ioctl$BLKRAGET(0xffffffffffffffff, 0x1263, &(0x7f0000000400)) write$rfkill(0xffffffffffffffff, &(0x7f00000004c0)={0x3, 0x9, 0x2, 0x0, 0x1}, 0x8) write$P9_RREADLINK(r0, &(0x7f00000002c0)=ANY=[], 0x10) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) r1 = syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000240)=[{&(0x7f0000000200)="08e7bbfb1ee1600d0f8ffcc7789c844d0c6043e817d9212ef7c8f6527e43f74a8fdccb93e4e1ce869b1ce1860f", 0x2d, 0x1000}], 0x80000, &(0x7f00000002c0)=ANY=[@ANYBLOB="64656275672c74683d2e2f66696c6578743d757365725f752c66736e616d653df72c646f6e745f686173682c0000000000000000"]) readlinkat(r1, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x101000, 0x0) fallocate(r0, 0x3, 0x900500, 0x30000000000) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) readlinkat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/78, 0x4e) pwrite64(0xffffffffffffffff, &(0x7f0000000080)="cfb51db7b4aef657d69b7d6f8d9fa8bedaa6006ddceb933f3cf4ef90895513108dee8630697149f293a1d1f7213993307208d16219b1bd3754ae85", 0x3b, 0x0) r2 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup2(r2, r2) flistxattr(r2, &(0x7f0000000380)=""/103, 0x67) [ 568.619416] loop2: detected capacity change from 0 to 8192 13:37:33 executing program 4: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000240)=@IORING_OP_TIMEOUT_REMOVE, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000280)={0x20000, 0x2, 0x6}, &(0x7f0000000400)='./file0\x00', 0x18, 0x0, 0x12345}, 0x40005) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x11, r0, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) syz_io_uring_submit(r3, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x1, 0x4004, @fd_index, 0x80, 0x0, 0x0, 0x4, 0x0, {0x2}}, 0x80000001) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) io_uring_enter(r0, 0x3491, 0x0, 0x0, 0x0, 0x50) 13:37:33 executing program 7: sendmsg$NL80211_CMD_GET_SCAN(0xffffffffffffffff, 0x0, 0x40000) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0x5, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x16d2c2, 0x82) fallocate(r0, 0x0, 0x0, 0x1000002) r1 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x105142, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r2, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ppoll(&(0x7f0000000240)=[{r2, 0x18180}, {r1, 0x508}, {0xffffffffffffffff, 0xa109}, {0xffffffffffffffff, 0x104ad}], 0x4, 0x0, &(0x7f0000000440)={[0x6]}, 0x8) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @dev}, {0x2, 0x0, @dev}, {0x2, 0x0, @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000500)={{{@in=@private, @in=@private}}, {{@in=@loopback}, 0x0, @in6=@private1}}, &(0x7f00000000c0)=0xe8) sendfile(r0, r3, &(0x7f0000000140)=0x3fd, 0x0) listen(0xffffffffffffffff, 0x5) lseek(r1, 0x0, 0x0) ioctl$F2FS_IOC_START_ATOMIC_WRITE(0xffffffffffffffff, 0xf501, 0x0) openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) fstat(r1, 0x0) sendfile(r1, 0xffffffffffffffff, 0x0, 0x100000001) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x1000009, 0x1f012, r0, 0x0) 13:37:33 executing program 6: syz_usb_control_io$uac1(0xffffffffffffffff, &(0x7f0000000100)={0x14, &(0x7f00000002c0)={0x0, 0xc, 0x59, {0x59, 0x22, "43769137a3e14cfa065ad298efbc98c127e82816039801a959ae79f4137a476140607bff5b54d07d0557f2e484721552c3a2efe8a61f64ec2a96e7306665913051dc63de8afd24623fdce1a3b9086b1cad83af3d1ad266"}}, &(0x7f0000000340)={0x0, 0x3, 0xd8, @string={0xd8, 0x3, "1e0d912c4470af45685e60caeead8353cef42d1c72c4e9a48c9a4c9cb3e4aed107eff7815746c337d27b289b41a8e1b0f669bd718c8a061297512c7ca4650a5c23e81907abdeb0707fe26a4703c5181210fbeb3dd0a12b72512de963821429490477aa2d21114cafc128e2b224e76383b6d7c776cf97704870dad4bafce5a4ff759e5a852298f695c21817277ad246c35f6ad85dc9237ad1ef265ab951836e27c0e14cde91a07318383f57b015f5b22afd4af4c7978feb8f115772fddd32b241723c3c2c2d4d05797777b8550d281f71173adc2eed04"}}}, &(0x7f0000000740)={0x44, &(0x7f0000000540)={0x40, 0xb, 0xa9, "dc51c9a88c9301ece3a6580dc5c0501a01aebf6dd0f7d2aed72049a4b13bd0897e299a5fdcce1e74db709dbb91399f40252bc2a04d8b120efb4f099a07a5d8313cd1fe7f7feff4e6410d5074e58b6e97031f87fe29ed008e68d9dc1dde32a8640b1eafca8c636dea07732d69343c21aa75fc832076888d01e37a1c95b88836e2a473275abc9b14aad3d0b277d3e03041402a8154c21ce1f9933df249a2621b1d85330aebd36784c307"}, &(0x7f0000000440)={0x0, 0xa, 0x1}, &(0x7f00000004c0)={0x0, 0x8, 0x1, 0x1}, &(0x7f0000000600)={0x20, 0x81, 0x1, "a7"}, &(0x7f0000000640)={0x20, 0x82, 0x2, "a406"}, &(0x7f0000000680)={0x20, 0x83, 0x1, 'A'}, &(0x7f00000006c0)={0x20, 0x84, 0x3, "c73b5e"}, &(0x7f0000000700)={0x20, 0x85, 0x3, "c89583"}}) listen(0xffffffffffffffff, 0x0) sendmsg$NFNL_MSG_CTHELPER_NEW(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040), 0xc, 0x0, 0x1, 0x0, 0x0, 0x4010}, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/packet\x00') sendmsg$IPCTNL_MSG_TIMEOUT_GET(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, 0x1, 0x8, 0x5, 0x0, 0x0, {0x3, 0x0, 0x5}, [@CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x41) copy_file_range(0xffffffffffffffff, &(0x7f00000001c0), 0xffffffffffffffff, 0x0, 0x0, 0x0) 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, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x40, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}, @nested={0x18, 0x0, 0x0, 0x1, [@typed={0x14, 0x0, 0x0, 0x0, @ipv6=@remote}]}]}, 0x40}}, 0x0) 13:37:33 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000008c0), r0) sendmsg$NLBL_MGMT_C_LISTDEF(r0, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000980)={&(0x7f0000000900)={0x7ffff000, r1, 0x1}, 0x14}}, 0x0) 13:37:33 executing program 5: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000240)=@IORING_OP_TIMEOUT_REMOVE, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000280)={0x20000, 0x2, 0x6}, &(0x7f0000000400)='./file0\x00', 0x18, 0x0, 0x12345}, 0x40005) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x11, r0, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) syz_io_uring_submit(r3, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x1, 0x4004, @fd_index, 0x80, 0x0, 0x0, 0x4, 0x0, {0x2}}, 0x80000001) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1000005, 0x4010, 0xffffffffffffffff, 0x8000000) io_uring_enter(r0, 0x3491, 0x0, 0x0, 0x0, 0x50) 13:37:33 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x1f7) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYBLOB=':\tN'], 0x840) close(r0) clone3(&(0x7f00000008c0)={0x23040100, 0x0, 0x0, 0x0, {0x18}, 0x0, 0x0, 0x0, 0x0}, 0x58) execveat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x0) 13:37:33 executing program 2: 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}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(0xffffffffffffffff, 0x1000003) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, &(0x7f0000000000)) ioctl$BLKRAGET(0xffffffffffffffff, 0x1263, &(0x7f0000000400)) write$rfkill(0xffffffffffffffff, &(0x7f00000004c0)={0x3, 0x9, 0x2, 0x0, 0x1}, 0x8) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f00000002c0)=ANY=[], 0x10) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) r0 = syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000240)=[{&(0x7f0000000200)="08e7bbfb1ee1600d0f8ffcc7789c844d0c6043e817d9212ef7c8f6527e43f74a8fdccb93e4e1ce869b1ce1860f", 0x2d, 0x1000}], 0x80000, &(0x7f00000002c0)=ANY=[@ANYBLOB="64656275672c74683d2e2f66696c6578743d757365725f752c66736e616d653df72c646f6e745f686173682c0000000000000000"]) readlinkat(r0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x101000, 0x0) fallocate(0xffffffffffffffff, 0x3, 0x900500, 0x30000000000) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) readlinkat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/78, 0x4e) pwrite64(0xffffffffffffffff, &(0x7f0000000080)="cfb51db7b4aef657d69b7d6f8d9fa8bedaa6006ddceb933f3cf4ef90895513108dee8630697149f293a1d1f7213993307208d16219b1bd3754ae85", 0x3b, 0x0) r1 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup2(r1, r1) flistxattr(r1, &(0x7f0000000380)=""/103, 0x67) 13:37:33 executing program 3: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) timer_delete(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0xc92bfb053a14a5a}, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)=0x0) timer_create(0x7, &(0x7f0000000180)={0x0, 0x30, 0x0, @tid=r0}, &(0x7f0000000300)) timer_create(0x5, &(0x7f0000000000)={0x0, 0x1c, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000040)=0x0) timer_settime(r1, 0x0, &(0x7f0000000480)={{0x0, 0x3938700}, {0x0, 0x989680}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)={0x14, 0x16, 0xd01}, 0x14}}, 0x0) timer_settime(0x0, 0x1, &(0x7f00000000c0)={{0x77359400}}, &(0x7f0000000440)) timer_delete(0x0) timer_delete(0x0) read(r2, &(0x7f0000000080)=""/65, 0x41) timer_gettime(r1, &(0x7f0000000080)) read(0xffffffffffffffff, &(0x7f0000000540)=""/102, 0x66) ioctl$FIONCLEX(0xffffffffffffffff, 0x5450) clock_gettime(0x0, &(0x7f0000000440)) clone3(&(0x7f00000001c0)={0x40182300, 0x0, 0x0, 0x0, {0x34}, 0x0, 0x0, 0x0, 0x0}, 0x58) 13:37:33 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000008c0), r0) sendmsg$NLBL_MGMT_C_LISTDEF(r0, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000980)={&(0x7f0000000900)={0xfffffdef, r1, 0x1}, 0x14}}, 0x0) [ 582.914716] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 582.915760] CPU: 1 PID: 6389 Comm: syz-executor.6 Not tainted 5.10.244 #1 [ 582.916574] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 582.917562] Call Trace: [ 582.917874] dump_stack+0x107/0x167 [ 582.918307] sysfs_warn_dup.cold+0x1c/0x29 [ 582.918802] sysfs_do_create_link_sd+0x122/0x140 [ 582.919355] sysfs_create_link+0x5f/0xc0 [ 582.919834] device_add+0x703/0x1c50 [ 582.920275] ? devlink_add_symlinks+0x970/0x970 [ 582.920828] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 582.921462] wiphy_register+0x1da6/0x2850 [ 582.921951] ? wiphy_unregister+0xb90/0xb90 [ 582.922466] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 582.923088] ieee80211_register_hw+0x23c5/0x38b0 [ 582.923650] ? ieee80211_ifa6_changed+0x4d0/0x4d0 [ 582.924210] ? net_generic+0xdb/0x2b0 [ 582.924659] ? lockdep_init_map_type+0x2c7/0x780 [ 582.925219] ? memset+0x20/0x50 [ 582.925606] ? __hrtimer_init+0x12c/0x270 [ 582.926093] mac80211_hwsim_new_radio+0x1d04/0x4290 [ 582.926685] ? hwsim_send_nullfunc_ps+0x80/0x80 [ 582.927225] ? hwsim_new_radio_nl+0x967/0x1080 [ 582.927758] ? memcpy+0x39/0x60 [ 582.928149] hwsim_new_radio_nl+0x991/0x1080 [ 582.928666] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 582.929292] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1bb/0x280 [ 582.930057] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 582.930815] genl_family_rcv_msg_doit+0x22d/0x330 [ 582.931380] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 582.932145] ? cap_capable+0x1cd/0x230 [ 582.932607] ? ns_capable+0xe2/0x110 [ 582.933054] genl_rcv_msg+0x36a/0x5a0 [ 582.933504] ? genl_get_cmd+0x480/0x480 [ 582.933968] ? lock_acquire+0x1b9/0x470 [ 582.934434] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 582.935034] ? lock_release+0x680/0x680 [ 582.935496] ? netlink_deliver_tap+0xf4/0xcc0 [ 582.936015] netlink_rcv_skb+0x14b/0x430 [ 582.936496] ? genl_get_cmd+0x480/0x480 [ 582.936964] ? netlink_ack+0xab0/0xab0 [ 582.937431] ? netlink_deliver_tap+0x1c4/0xcc0 [ 582.937962] ? is_vmalloc_addr+0x7b/0xb0 [ 582.938443] genl_rcv+0x24/0x40 [ 582.938830] netlink_unicast+0x6ce/0xa00 [ 582.939307] ? netlink_attachskb+0xab0/0xab0 [ 582.939826] netlink_sendmsg+0x90f/0xe00 [ 582.940306] ? netlink_unicast+0xa00/0xa00 [ 582.940801] ? netlink_unicast+0xa00/0xa00 [ 582.941306] __sock_sendmsg+0x154/0x190 [ 582.941769] ____sys_sendmsg+0x70d/0x870 [ 582.942246] ? sock_write_iter+0x3d0/0x3d0 [ 582.942735] ? do_recvmmsg+0x6d0/0x6d0 [ 582.943199] ___sys_sendmsg+0xf3/0x170 [ 582.943658] ? sendmsg_copy_msghdr+0x160/0x160 [ 582.944199] ? __fget_files+0x2cf/0x520 [ 582.944666] ? lock_downgrade+0x6d0/0x6d0 [ 582.945164] ? finish_task_switch+0x126/0x5d0 [ 582.945684] ? lock_downgrade+0x6d0/0x6d0 [ 582.946172] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 582.946783] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 582.947411] ? trace_hardirqs_on+0x5b/0x180 [ 582.947921] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 582.948563] __sys_sendmsg+0xe5/0x1b0 [ 582.949023] ? __sys_sendmsg_sock+0x40/0x40 [ 582.949527] ? io_schedule_timeout+0x140/0x140 [ 582.950072] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 582.950681] ? syscall_enter_from_user_mode+0x1d/0x50 [ 582.951286] ? trace_hardirqs_on+0x5b/0x180 [ 582.951792] do_syscall_64+0x33/0x40 [ 582.952228] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 582.952831] RIP: 0033:0x7f0724481b19 [ 582.953271] 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 [ 582.955424] RSP: 002b:00007f07219f7188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 582.956320] RAX: ffffffffffffffda RBX: 00007f0724594f60 RCX: 00007f0724481b19 [ 582.957160] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000005 [ 582.957996] RBP: 00007f07244dbf6d R08: 0000000000000000 R09: 0000000000000000 [ 582.958822] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 582.959652] R13: 00007fff436fa4bf R14: 00007f07219f7300 R15: 0000000000022000 13:37:33 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x1f7) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYBLOB=':\tN'], 0x840) close(r0) clone3(&(0x7f00000008c0)={0x23040100, 0x0, 0x0, 0x0, {0x18}, 0x0, 0x0, 0x0, 0x0}, 0x58) execveat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x0) [ 582.987518] loop2: detected capacity change from 0 to 8192 [ 597.605690] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 597.607013] CPU: 0 PID: 6421 Comm: syz-executor.6 Not tainted 5.10.244 #1 [ 597.607973] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 597.609152] Call Trace: [ 597.609526] dump_stack+0x107/0x167 [ 597.610040] sysfs_warn_dup.cold+0x1c/0x29 [ 597.610633] sysfs_do_create_link_sd+0x122/0x140 [ 597.611302] sysfs_create_link+0x5f/0xc0 [ 597.611874] device_add+0x703/0x1c50 [ 597.612397] ? devlink_add_symlinks+0x970/0x970 [ 597.613060] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 597.613802] wiphy_register+0x1da6/0x2850 [ 597.614385] ? wiphy_unregister+0xb90/0xb90 [ 597.615001] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 597.615749] ieee80211_register_hw+0x23c5/0x38b0 [ 597.616426] ? ieee80211_ifa6_changed+0x4d0/0x4d0 [ 597.617107] ? net_generic+0xdb/0x2b0 [ 597.617645] ? lockdep_init_map_type+0x2c7/0x780 [ 597.618313] ? memset+0x20/0x50 [ 597.618776] ? __hrtimer_init+0x12c/0x270 [ 597.619356] mac80211_hwsim_new_radio+0x1d04/0x4290 [ 597.620064] ? hwsim_send_nullfunc_ps+0x80/0x80 [ 597.620713] ? hwsim_new_radio_nl+0x967/0x1080 [ 597.621360] ? memcpy+0x39/0x60 [ 597.621825] hwsim_new_radio_nl+0x991/0x1080 [ 597.622446] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 597.623179] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1bb/0x280 [ 597.624106] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 597.625020] genl_family_rcv_msg_doit+0x22d/0x330 [ 597.625718] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 597.626654] ? cap_capable+0x1cd/0x230 [ 597.627217] ? ns_capable+0xe2/0x110 [ 597.627737] genl_rcv_msg+0x36a/0x5a0 [ 597.628272] ? genl_get_cmd+0x480/0x480 [ 597.628823] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 597.629558] ? lock_release+0x680/0x680 [ 597.630117] ? netlink_deliver_tap+0xf4/0xcc0 [ 597.630742] netlink_rcv_skb+0x14b/0x430 [ 597.631324] ? genl_get_cmd+0x480/0x480 [ 597.631884] ? netlink_ack+0xab0/0xab0 [ 597.632442] ? netlink_deliver_tap+0x1c4/0xcc0 [ 597.633155] ? is_vmalloc_addr+0x7b/0xb0 [ 597.634258] genl_rcv+0x24/0x40 [ 597.635128] netlink_unicast+0x6ce/0xa00 [ 597.636208] ? netlink_attachskb+0xab0/0xab0 [ 597.637431] netlink_sendmsg+0x90f/0xe00 [ 597.638342] ? netlink_unicast+0xa00/0xa00 [ 597.639099] ? netlink_unicast+0xa00/0xa00 [ 597.639842] __sock_sendmsg+0x154/0x190 [ 597.640541] ____sys_sendmsg+0x70d/0x870 [ 597.641274] ? sock_write_iter+0x3d0/0x3d0 [ 597.642012] ? do_recvmmsg+0x6d0/0x6d0 [ 597.642711] ___sys_sendmsg+0xf3/0x170 [ 597.643393] ? sendmsg_copy_msghdr+0x160/0x160 [ 597.644199] ? __fget_files+0x2cf/0x520 [ 597.644897] ? lock_downgrade+0x6d0/0x6d0 [ 597.645631] ? finish_task_switch+0x126/0x5d0 [ 597.646415] ? lock_downgrade+0x6d0/0x6d0 [ 597.647145] ? __fget_files+0x2f8/0x520 [ 597.647848] ? __fget_light+0xea/0x290 [ 597.648540] __sys_sendmsg+0xe5/0x1b0 [ 597.649218] ? __sys_sendmsg_sock+0x40/0x40 [ 597.649966] ? trace_hardirqs_on+0x5b/0x180 [ 597.650736] ? syscall_enter_from_user_mode+0x1d/0x50 [ 597.651655] ? syscall_enter_from_user_mode+0x27/0x50 [ 597.652555] do_syscall_64+0x33/0x40 [ 597.653218] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 597.654111] RIP: 0033:0x7f0724481b19 [ 597.654758] 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 [ 597.657981] RSP: 002b:00007f07219f7188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 597.659312] RAX: ffffffffffffffda RBX: 00007f0724594f60 RCX: 00007f0724481b19 [ 597.660569] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000005 [ 597.661829] RBP: 00007f07244dbf6d R08: 0000000000000000 R09: 0000000000000000 [ 597.663082] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 597.664326] R13: 00007fff436fa4bf R14: 00007f07219f7300 R15: 0000000000022000 13:37:48 executing program 6: syz_usb_control_io$uac1(0xffffffffffffffff, &(0x7f0000000100)={0x14, &(0x7f00000002c0)={0x0, 0xc, 0x59, {0x59, 0x22, "43769137a3e14cfa065ad298efbc98c127e82816039801a959ae79f4137a476140607bff5b54d07d0557f2e484721552c3a2efe8a61f64ec2a96e7306665913051dc63de8afd24623fdce1a3b9086b1cad83af3d1ad266"}}, &(0x7f0000000340)={0x0, 0x3, 0xd8, @string={0xd8, 0x3, "1e0d912c4470af45685e60caeead8353cef42d1c72c4e9a48c9a4c9cb3e4aed107eff7815746c337d27b289b41a8e1b0f669bd718c8a061297512c7ca4650a5c23e81907abdeb0707fe26a4703c5181210fbeb3dd0a12b72512de963821429490477aa2d21114cafc128e2b224e76383b6d7c776cf97704870dad4bafce5a4ff759e5a852298f695c21817277ad246c35f6ad85dc9237ad1ef265ab951836e27c0e14cde91a07318383f57b015f5b22afd4af4c7978feb8f115772fddd32b241723c3c2c2d4d05797777b8550d281f71173adc2eed04"}}}, &(0x7f0000000740)={0x44, &(0x7f0000000540)={0x40, 0xb, 0xa9, "dc51c9a88c9301ece3a6580dc5c0501a01aebf6dd0f7d2aed72049a4b13bd0897e299a5fdcce1e74db709dbb91399f40252bc2a04d8b120efb4f099a07a5d8313cd1fe7f7feff4e6410d5074e58b6e97031f87fe29ed008e68d9dc1dde32a8640b1eafca8c636dea07732d69343c21aa75fc832076888d01e37a1c95b88836e2a473275abc9b14aad3d0b277d3e03041402a8154c21ce1f9933df249a2621b1d85330aebd36784c307"}, &(0x7f0000000440)={0x0, 0xa, 0x1}, &(0x7f00000004c0)={0x0, 0x8, 0x1, 0x1}, &(0x7f0000000600)={0x20, 0x81, 0x1, "a7"}, &(0x7f0000000640)={0x20, 0x82, 0x2, "a406"}, &(0x7f0000000680)={0x20, 0x83, 0x1, 'A'}, &(0x7f00000006c0)={0x20, 0x84, 0x3, "c73b5e"}, &(0x7f0000000700)={0x20, 0x85, 0x3, "c89583"}}) listen(0xffffffffffffffff, 0x0) sendmsg$NFNL_MSG_CTHELPER_NEW(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040), 0xc, 0x0, 0x1, 0x0, 0x0, 0x4010}, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/packet\x00') sendmsg$IPCTNL_MSG_TIMEOUT_GET(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, 0x1, 0x8, 0x5, 0x0, 0x0, {0x3, 0x0, 0x5}, [@CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x41) copy_file_range(0xffffffffffffffff, &(0x7f00000001c0), 0xffffffffffffffff, 0x0, 0x0, 0x0) 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, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x40, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}, @nested={0x18, 0x0, 0x0, 0x1, [@typed={0x14, 0x0, 0x0, 0x0, @ipv6=@remote}]}]}, 0x40}}, 0x0) 13:37:48 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000008c0), r0) sendmsg$NLBL_MGMT_C_LISTDEF(r0, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000980)={&(0x7f0000000900)={0x14, r1, 0x6}, 0x14}}, 0x0) 13:37:48 executing program 7: syz_usb_control_io$uac1(0xffffffffffffffff, &(0x7f0000000100)={0x14, &(0x7f00000002c0)={0x0, 0xc, 0x59, {0x59, 0x22, "43769137a3e14cfa065ad298efbc98c127e82816039801a959ae79f4137a476140607bff5b54d07d0557f2e484721552c3a2efe8a61f64ec2a96e7306665913051dc63de8afd24623fdce1a3b9086b1cad83af3d1ad266"}}, &(0x7f0000000340)={0x0, 0x3, 0xd8, @string={0xd8, 0x3, "1e0d912c4470af45685e60caeead8353cef42d1c72c4e9a48c9a4c9cb3e4aed107eff7815746c337d27b289b41a8e1b0f669bd718c8a061297512c7ca4650a5c23e81907abdeb0707fe26a4703c5181210fbeb3dd0a12b72512de963821429490477aa2d21114cafc128e2b224e76383b6d7c776cf97704870dad4bafce5a4ff759e5a852298f695c21817277ad246c35f6ad85dc9237ad1ef265ab951836e27c0e14cde91a07318383f57b015f5b22afd4af4c7978feb8f115772fddd32b241723c3c2c2d4d05797777b8550d281f71173adc2eed04"}}}, &(0x7f0000000740)={0x44, &(0x7f0000000540)={0x40, 0xb, 0xa9, "dc51c9a88c9301ece3a6580dc5c0501a01aebf6dd0f7d2aed72049a4b13bd0897e299a5fdcce1e74db709dbb91399f40252bc2a04d8b120efb4f099a07a5d8313cd1fe7f7feff4e6410d5074e58b6e97031f87fe29ed008e68d9dc1dde32a8640b1eafca8c636dea07732d69343c21aa75fc832076888d01e37a1c95b88836e2a473275abc9b14aad3d0b277d3e03041402a8154c21ce1f9933df249a2621b1d85330aebd36784c307"}, &(0x7f0000000440)={0x0, 0xa, 0x1}, &(0x7f00000004c0)={0x0, 0x8, 0x1, 0x1}, &(0x7f0000000600)={0x20, 0x81, 0x1, "a7"}, &(0x7f0000000640)={0x20, 0x82, 0x2, "a406"}, &(0x7f0000000680)={0x20, 0x83, 0x1, 'A'}, &(0x7f00000006c0)={0x20, 0x84, 0x3, "c73b5e"}, &(0x7f0000000700)={0x20, 0x85, 0x3, "c89583"}}) listen(0xffffffffffffffff, 0x0) sendmsg$NFNL_MSG_CTHELPER_NEW(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040), 0xc, 0x0, 0x1, 0x0, 0x0, 0x4010}, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/packet\x00') sendmsg$IPCTNL_MSG_TIMEOUT_GET(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, 0x1, 0x8, 0x5, 0x0, 0x0, {0x3, 0x0, 0x5}, [@CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x41) copy_file_range(0xffffffffffffffff, &(0x7f00000001c0), 0xffffffffffffffff, 0x0, 0x0, 0x0) 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, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x40, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}, @nested={0x18, 0x0, 0x0, 0x1, [@typed={0x14, 0x0, 0x0, 0x0, @ipv6=@remote}]}]}, 0x40}}, 0x0) 13:37:48 executing program 5: perf_event_open(&(0x7f0000000480)={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, 0xfffffffc, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, 0x0, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000280)={0x20000, 0x2, 0x6}, &(0x7f0000000400)='./file0\x00', 0x18, 0x0, 0x12345}, 0x40005) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x11, r0, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) syz_io_uring_submit(r3, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x1, 0x4004, @fd_index, 0x80, 0x0, 0x0, 0x4, 0x0, {0x2}}, 0x80000001) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1000005, 0x4010, 0xffffffffffffffff, 0x8000000) io_uring_enter(r0, 0x3491, 0x0, 0x0, 0x0, 0x50) 13:37:48 executing program 3: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) timer_delete(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0xc92bfb053a14a5a}, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)=0x0) timer_create(0x7, &(0x7f0000000180)={0x0, 0x30, 0x0, @tid=r0}, &(0x7f0000000300)) timer_create(0x5, &(0x7f0000000000)={0x0, 0x1c, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000040)=0x0) timer_settime(r1, 0x0, &(0x7f0000000480)={{0x0, 0x3938700}, {0x0, 0x989680}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)={0x14, 0x16, 0xd01}, 0x14}}, 0x0) timer_settime(0x0, 0x1, &(0x7f00000000c0)={{0x77359400}}, &(0x7f0000000440)) timer_delete(0x0) timer_delete(0x0) read(r2, &(0x7f0000000080)=""/65, 0x41) timer_gettime(r1, &(0x7f0000000080)) read(0xffffffffffffffff, &(0x7f0000000540)=""/102, 0x66) ioctl$FIONCLEX(0xffffffffffffffff, 0x5450) clock_gettime(0x0, &(0x7f0000000440)) clone3(&(0x7f00000001c0)={0x40182300, 0x0, 0x0, 0x0, {0x34}, 0x0, 0x0, 0x0, 0x0}, 0x58) 13:37:48 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYBLOB=':\tN'], 0x840) close(r0) clone3(&(0x7f00000008c0)={0x23040100, 0x0, 0x0, 0x0, {0x18}, 0x0, 0x0, 0x0, 0x0}, 0x58) execveat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x0) 13:37:48 executing program 4: perf_event_open(&(0x7f0000000480)={0x0, 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, 0xfffffffc, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000240)=@IORING_OP_TIMEOUT_REMOVE, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000280)={0x20000, 0x2, 0x6}, &(0x7f0000000400)='./file0\x00', 0x18, 0x0, 0x12345}, 0x40005) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x11, r0, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) syz_io_uring_submit(r3, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x1, 0x4004, @fd_index, 0x80, 0x0, 0x0, 0x4, 0x0, {0x2}}, 0x80000001) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) io_uring_enter(r0, 0x3491, 0x0, 0x0, 0x0, 0x50) 13:37:48 executing program 2: 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}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(0xffffffffffffffff, 0x1000003) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, &(0x7f0000000000)) ioctl$BLKRAGET(0xffffffffffffffff, 0x1263, &(0x7f0000000400)) write$rfkill(0xffffffffffffffff, &(0x7f00000004c0)={0x3, 0x9, 0x2, 0x0, 0x1}, 0x8) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f00000002c0)=ANY=[], 0x10) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) r0 = syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000240)=[{&(0x7f0000000200)="08e7bbfb1ee1600d0f8ffcc7789c844d0c6043e817d9212ef7c8f6527e43f74a8fdccb93e4e1ce869b1ce1860f", 0x2d, 0x1000}], 0x80000, &(0x7f00000002c0)=ANY=[@ANYBLOB="64656275672c74683d2e2f66696c6578743d757365725f752c66736e616d653df72c646f6e745f686173682c0000000000000000"]) readlinkat(r0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x101000, 0x0) fallocate(0xffffffffffffffff, 0x3, 0x900500, 0x30000000000) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) readlinkat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/78, 0x4e) pwrite64(0xffffffffffffffff, &(0x7f0000000080)="cfb51db7b4aef657d69b7d6f8d9fa8bedaa6006ddceb933f3cf4ef90895513108dee8630697149f293a1d1f7213993307208d16219b1bd3754ae85", 0x3b, 0x0) r1 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup2(r1, r1) flistxattr(r1, &(0x7f0000000380)=""/103, 0x67) 13:37:48 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYBLOB=':\tN'], 0x840) close(r0) clone3(&(0x7f00000008c0)={0x23040100, 0x0, 0x0, 0x0, {0x18}, 0x0, 0x0, 0x0, 0x0}, 0x58) execveat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x0) 13:37:48 executing program 3: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) timer_delete(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, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0xc92bfb053a14a5a}, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)=0x0) timer_create(0x7, &(0x7f0000000180)={0x0, 0x30, 0x0, @tid=r0}, &(0x7f0000000300)) timer_create(0x5, &(0x7f0000000000)={0x0, 0x1c, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000040)=0x0) timer_settime(r1, 0x0, &(0x7f0000000480)={{0x0, 0x3938700}, {0x0, 0x989680}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)={0x14, 0x16, 0xd01}, 0x14}}, 0x0) timer_settime(0x0, 0x1, &(0x7f00000000c0)={{0x77359400}}, &(0x7f0000000440)) timer_delete(0x0) timer_delete(0x0) read(r2, &(0x7f0000000080)=""/65, 0x41) timer_gettime(r1, &(0x7f0000000080)) read(0xffffffffffffffff, &(0x7f0000000540)=""/102, 0x66) ioctl$FIONCLEX(0xffffffffffffffff, 0x5450) clock_gettime(0x0, &(0x7f0000000440)) clone3(&(0x7f00000001c0)={0x40182300, 0x0, 0x0, 0x0, {0x34}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 597.728495] loop2: detected capacity change from 0 to 8192 13:37:48 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYBLOB=':\tN'], 0x840) close(r0) clone3(&(0x7f00000008c0)={0x23040100, 0x0, 0x0, 0x0, {0x18}, 0x0, 0x0, 0x0, 0x0}, 0x58) execveat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x0) [ 597.812587] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 597.814499] CPU: 1 PID: 6430 Comm: syz-executor.7 Not tainted 5.10.244 #1 [ 597.815937] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 597.817706] Call Trace: [ 597.818268] dump_stack+0x107/0x167 [ 597.819036] sysfs_warn_dup.cold+0x1c/0x29 [ 597.819937] sysfs_do_create_link_sd+0x122/0x140 [ 597.820938] sysfs_create_link+0x5f/0xc0 [ 597.821816] device_add+0x703/0x1c50 [ 597.822610] ? devlink_add_symlinks+0x970/0x970 [ 597.823601] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 597.824716] wiphy_register+0x1da6/0x2850 [ 597.825609] ? wiphy_unregister+0xb90/0xb90 [ 597.826530] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 597.827654] ieee80211_register_hw+0x23c5/0x38b0 [ 597.828670] ? ieee80211_ifa6_changed+0x4d0/0x4d0 [ 597.829869] ? net_generic+0xdb/0x2b0 [ 597.830955] ? lockdep_init_map_type+0x2c7/0x780 [ 597.831944] ? memset+0x20/0x50 [ 597.832633] ? __hrtimer_init+0x12c/0x270 [ 597.833539] mac80211_hwsim_new_radio+0x1d04/0x4290 [ 597.834599] ? hwsim_send_nullfunc_ps+0x80/0x80 [ 597.835569] ? hwsim_new_radio_nl+0x967/0x1080 [ 597.836529] ? memcpy+0x39/0x60 [ 597.837238] hwsim_new_radio_nl+0x991/0x1080 13:37:48 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(0xffffffffffffffff, 0x1000003) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, &(0x7f0000000000)) ioctl$BLKRAGET(0xffffffffffffffff, 0x1263, &(0x7f0000000400)) write$rfkill(0xffffffffffffffff, &(0x7f00000004c0)={0x3, 0x9, 0x2, 0x0, 0x1}, 0x8) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f00000002c0)=ANY=[], 0x10) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) r0 = syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000240)=[{&(0x7f0000000200)="08e7bbfb1ee1600d0f8ffcc7789c844d0c6043e817d9212ef7c8f6527e43f74a8fdccb93e4e1ce869b1ce1860f", 0x2d, 0x1000}], 0x80000, &(0x7f00000002c0)=ANY=[@ANYBLOB="64656275672c74683d2e2f66696c6578743d757365725f752c66736e616d653df72c646f6e745f686173682c0000000000000000"]) readlinkat(r0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x101000, 0x0) fallocate(0xffffffffffffffff, 0x3, 0x900500, 0x30000000000) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) readlinkat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/78, 0x4e) pwrite64(0xffffffffffffffff, &(0x7f0000000080)="cfb51db7b4aef657d69b7d6f8d9fa8bedaa6006ddceb933f3cf4ef90895513108dee8630697149f293a1d1f7213993307208d16219b1bd3754ae85", 0x3b, 0x0) r1 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup2(r1, r1) flistxattr(r1, &(0x7f0000000380)=""/103, 0x67) [ 597.838158] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 597.839395] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1bb/0x280 [ 597.840768] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 597.842138] genl_family_rcv_msg_doit+0x22d/0x330 [ 597.843146] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 597.844514] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 597.845651] ? cap_capable+0x1cd/0x230 [ 597.846472] ? ns_capable+0xe2/0x110 13:37:48 executing program 3: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) timer_delete(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, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0xc92bfb053a14a5a}, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)=0x0) timer_create(0x7, &(0x7f0000000180)={0x0, 0x30, 0x0, @tid=r0}, &(0x7f0000000300)) timer_create(0x5, &(0x7f0000000000)={0x0, 0x1c, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000040)=0x0) timer_settime(r1, 0x0, &(0x7f0000000480)={{0x0, 0x3938700}, {0x0, 0x989680}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)={0x14, 0x16, 0xd01}, 0x14}}, 0x0) timer_settime(0x0, 0x1, &(0x7f00000000c0)={{0x77359400}}, &(0x7f0000000440)) timer_delete(0x0) timer_delete(0x0) read(r2, &(0x7f0000000080)=""/65, 0x41) timer_gettime(r1, &(0x7f0000000080)) read(0xffffffffffffffff, &(0x7f0000000540)=""/102, 0x66) ioctl$FIONCLEX(0xffffffffffffffff, 0x5450) clock_gettime(0x0, &(0x7f0000000440)) clone3(&(0x7f00000001c0)={0x40182300, 0x0, 0x0, 0x0, {0x34}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 597.847264] genl_rcv_msg+0x36a/0x5a0 [ 597.848188] ? genl_get_cmd+0x480/0x480 [ 597.849021] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 597.850118] ? lock_release+0x680/0x680 [ 597.850958] ? netlink_deliver_tap+0xf4/0xcc0 [ 597.851899] netlink_rcv_skb+0x14b/0x430 [ 597.852750] ? genl_get_cmd+0x480/0x480 [ 597.853588] ? netlink_ack+0xab0/0xab0 [ 597.854419] ? netlink_deliver_tap+0x1c4/0xcc0 [ 597.855373] ? is_vmalloc_addr+0x7b/0xb0 [ 597.856222] genl_rcv+0x24/0x40 [ 597.856912] netlink_unicast+0x6ce/0xa00 [ 597.857783] ? netlink_attachskb+0xab0/0xab0 [ 597.858719] netlink_sendmsg+0x90f/0xe00 [ 597.859581] ? netlink_unicast+0xa00/0xa00 [ 597.860477] ? write_comp_data+0xa/0x80 [ 597.861320] ? netlink_unicast+0xa00/0xa00 [ 597.862205] __sock_sendmsg+0x154/0x190 [ 597.863039] ____sys_sendmsg+0x70d/0x870 [ 597.863891] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 597.865025] ? sock_write_iter+0x3d0/0x3d0 [ 597.865937] ? ____sys_sendmsg+0x18/0x870 [ 597.866810] ___sys_sendmsg+0xf3/0x170 [ 597.867631] ? sendmsg_copy_msghdr+0x160/0x160 [ 597.868592] ? __fget_files+0x2cf/0x520 [ 597.869444] ? lock_downgrade+0x6d0/0x6d0 [ 597.870316] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 597.871446] ? trace_hardirqs_on+0x5b/0x180 [ 597.872353] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 597.873500] ? __fget_files+0x2f8/0x520 [ 597.874360] ? __fget_light+0xea/0x290 [ 597.875203] __sys_sendmsg+0xe5/0x1b0 [ 597.876007] ? __sys_sendmsg_sock+0x40/0x40 [ 597.876918] ? io_schedule_timeout+0x140/0x140 [ 597.877892] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 597.878988] ? syscall_enter_from_user_mode+0x1d/0x50 [ 597.880070] ? trace_hardirqs_on+0x5b/0x180 [ 597.880978] do_syscall_64+0x33/0x40 [ 597.881763] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 597.882586] loop2: detected capacity change from 0 to 8192 [ 597.882837] RIP: 0033:0x7f3fdaf69b19 [ 597.882859] 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 [ 597.888482] RSP: 002b:00007f3fd84df188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 597.890086] RAX: ffffffffffffffda RBX: 00007f3fdb07cf60 RCX: 00007f3fdaf69b19 [ 597.891575] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000005 [ 597.893086] RBP: 00007f3fdafc3f6d R08: 0000000000000000 R09: 0000000000000000 [ 597.894577] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 597.896073] R13: 00007ffcaa02f94f R14: 00007f3fd84df300 R15: 0000000000022000 13:37:48 executing program 5: perf_event_open(&(0x7f0000000480)={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, 0xfffffffc, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, 0x0, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000280)={0x20000, 0x2, 0x6}, &(0x7f0000000400)='./file0\x00', 0x18, 0x0, 0x12345}, 0x40005) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x11, r0, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) syz_io_uring_submit(r3, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x1, 0x4004, @fd_index, 0x80, 0x0, 0x0, 0x4, 0x0, {0x2}}, 0x80000001) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1000005, 0x4010, 0xffffffffffffffff, 0x8000000) io_uring_enter(r0, 0x3491, 0x0, 0x0, 0x0, 0x50) 13:37:48 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000008c0), r0) sendmsg$NLBL_MGMT_C_LISTDEF(r0, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000980)={&(0x7f0000000900)={0x14, r1, 0x8}, 0x14}}, 0x0) 13:37:48 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) ioctl$BLKRAGET(0xffffffffffffffff, 0x1263, &(0x7f0000000400)) write$rfkill(0xffffffffffffffff, &(0x7f00000004c0)={0x3, 0x9, 0x2, 0x0, 0x1}, 0x8) write$P9_RREADLINK(r0, &(0x7f00000002c0)=ANY=[], 0x10) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) r1 = syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000240)=[{&(0x7f0000000200)="08e7bbfb1ee1600d0f8ffcc7789c844d0c6043e817d9212ef7c8f6527e43f74a8fdccb93e4e1ce869b1ce1860f", 0x2d, 0x1000}], 0x80000, &(0x7f00000002c0)=ANY=[@ANYBLOB="64656275672c74683d2e2f66696c6578743d757365725f752c66736e616d653df72c646f6e745f686173682c0000000000000000"]) readlinkat(r1, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x101000, 0x0) fallocate(r0, 0x3, 0x900500, 0x30000000000) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) readlinkat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/78, 0x4e) pwrite64(0xffffffffffffffff, &(0x7f0000000080)="cfb51db7b4aef657d69b7d6f8d9fa8bedaa6006ddceb933f3cf4ef90895513108dee8630697149f293a1d1f7213993307208d16219b1bd3754ae85", 0x3b, 0x0) r2 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup2(r2, r2) flistxattr(r2, &(0x7f0000000380)=""/103, 0x67) [ 598.010971] loop2: detected capacity change from 0 to 8192 13:38:02 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000008c0), r0) sendmsg$NLBL_MGMT_C_LISTDEF(r0, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000980)={&(0x7f0000000900)={0x14, r1, 0x1}, 0x14}}, 0x0) 13:38:02 executing program 7: syz_usb_control_io$uac1(0xffffffffffffffff, &(0x7f0000000100)={0x14, &(0x7f00000002c0)={0x0, 0xc, 0x59, {0x59, 0x22, "43769137a3e14cfa065ad298efbc98c127e82816039801a959ae79f4137a476140607bff5b54d07d0557f2e484721552c3a2efe8a61f64ec2a96e7306665913051dc63de8afd24623fdce1a3b9086b1cad83af3d1ad266"}}, &(0x7f0000000340)={0x0, 0x3, 0xd8, @string={0xd8, 0x3, "1e0d912c4470af45685e60caeead8353cef42d1c72c4e9a48c9a4c9cb3e4aed107eff7815746c337d27b289b41a8e1b0f669bd718c8a061297512c7ca4650a5c23e81907abdeb0707fe26a4703c5181210fbeb3dd0a12b72512de963821429490477aa2d21114cafc128e2b224e76383b6d7c776cf97704870dad4bafce5a4ff759e5a852298f695c21817277ad246c35f6ad85dc9237ad1ef265ab951836e27c0e14cde91a07318383f57b015f5b22afd4af4c7978feb8f115772fddd32b241723c3c2c2d4d05797777b8550d281f71173adc2eed04"}}}, &(0x7f0000000740)={0x44, &(0x7f0000000540)={0x40, 0xb, 0xa9, "dc51c9a88c9301ece3a6580dc5c0501a01aebf6dd0f7d2aed72049a4b13bd0897e299a5fdcce1e74db709dbb91399f40252bc2a04d8b120efb4f099a07a5d8313cd1fe7f7feff4e6410d5074e58b6e97031f87fe29ed008e68d9dc1dde32a8640b1eafca8c636dea07732d69343c21aa75fc832076888d01e37a1c95b88836e2a473275abc9b14aad3d0b277d3e03041402a8154c21ce1f9933df249a2621b1d85330aebd36784c307"}, &(0x7f0000000440)={0x0, 0xa, 0x1}, &(0x7f00000004c0)={0x0, 0x8, 0x1, 0x1}, &(0x7f0000000600)={0x20, 0x81, 0x1, "a7"}, &(0x7f0000000640)={0x20, 0x82, 0x2, "a406"}, &(0x7f0000000680)={0x20, 0x83, 0x1, 'A'}, &(0x7f00000006c0)={0x20, 0x84, 0x3, "c73b5e"}, &(0x7f0000000700)={0x20, 0x85, 0x3, "c89583"}}) listen(0xffffffffffffffff, 0x0) sendmsg$NFNL_MSG_CTHELPER_NEW(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040), 0xc, 0x0, 0x1, 0x0, 0x0, 0x4010}, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/packet\x00') sendmsg$IPCTNL_MSG_TIMEOUT_GET(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, 0x1, 0x8, 0x5, 0x0, 0x0, {0x3, 0x0, 0x5}, [@CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x41) copy_file_range(0xffffffffffffffff, &(0x7f00000001c0), 0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x40, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}, @nested={0x18, 0x0, 0x0, 0x1, [@typed={0x14, 0x0, 0x0, 0x0, @ipv6=@remote}]}]}, 0x40}}, 0x0) 13:38:02 executing program 4: perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000240)=@IORING_OP_TIMEOUT_REMOVE, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000280)={0x20000, 0x2, 0x6}, &(0x7f0000000400)='./file0\x00', 0x18, 0x0, 0x12345}, 0x40005) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x11, r0, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) syz_io_uring_submit(r3, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x1, 0x4004, @fd_index, 0x80, 0x0, 0x0, 0x4, 0x0, {0x2}}, 0x80000001) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) io_uring_enter(r0, 0x3491, 0x0, 0x0, 0x0, 0x50) 13:38:02 executing program 6: syz_usb_control_io$uac1(0xffffffffffffffff, &(0x7f0000000100)={0x14, &(0x7f00000002c0)={0x0, 0xc, 0x59, {0x59, 0x22, "43769137a3e14cfa065ad298efbc98c127e82816039801a959ae79f4137a476140607bff5b54d07d0557f2e484721552c3a2efe8a61f64ec2a96e7306665913051dc63de8afd24623fdce1a3b9086b1cad83af3d1ad266"}}, &(0x7f0000000340)={0x0, 0x3, 0xd8, @string={0xd8, 0x3, "1e0d912c4470af45685e60caeead8353cef42d1c72c4e9a48c9a4c9cb3e4aed107eff7815746c337d27b289b41a8e1b0f669bd718c8a061297512c7ca4650a5c23e81907abdeb0707fe26a4703c5181210fbeb3dd0a12b72512de963821429490477aa2d21114cafc128e2b224e76383b6d7c776cf97704870dad4bafce5a4ff759e5a852298f695c21817277ad246c35f6ad85dc9237ad1ef265ab951836e27c0e14cde91a07318383f57b015f5b22afd4af4c7978feb8f115772fddd32b241723c3c2c2d4d05797777b8550d281f71173adc2eed04"}}}, &(0x7f0000000740)={0x44, &(0x7f0000000540)={0x40, 0xb, 0xa9, "dc51c9a88c9301ece3a6580dc5c0501a01aebf6dd0f7d2aed72049a4b13bd0897e299a5fdcce1e74db709dbb91399f40252bc2a04d8b120efb4f099a07a5d8313cd1fe7f7feff4e6410d5074e58b6e97031f87fe29ed008e68d9dc1dde32a8640b1eafca8c636dea07732d69343c21aa75fc832076888d01e37a1c95b88836e2a473275abc9b14aad3d0b277d3e03041402a8154c21ce1f9933df249a2621b1d85330aebd36784c307"}, &(0x7f0000000440)={0x0, 0xa, 0x1}, &(0x7f00000004c0)={0x0, 0x8, 0x1, 0x1}, &(0x7f0000000600)={0x20, 0x81, 0x1, "a7"}, &(0x7f0000000640)={0x20, 0x82, 0x2, "a406"}, &(0x7f0000000680)={0x20, 0x83, 0x1, 'A'}, &(0x7f00000006c0)={0x20, 0x84, 0x3, "c73b5e"}, &(0x7f0000000700)={0x20, 0x85, 0x3, "c89583"}}) listen(0xffffffffffffffff, 0x0) sendmsg$NFNL_MSG_CTHELPER_NEW(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040), 0xc, 0x0, 0x1, 0x0, 0x0, 0x4010}, 0x0) pread64(0xffffffffffffffff, &(0x7f0000000240)=""/83, 0x53, 0x1079) sendmsg$IPCTNL_MSG_TIMEOUT_GET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, 0x1, 0x8, 0x5, 0x0, 0x0, {0x3, 0x0, 0x5}, [@CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x41) copy_file_range(0xffffffffffffffff, &(0x7f00000001c0), 0xffffffffffffffff, 0x0, 0x0, 0x0) 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, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x40, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}, @nested={0x18, 0x0, 0x0, 0x1, [@typed={0x14, 0x0, 0x0, 0x0, @ipv6=@remote}]}]}, 0x40}}, 0x0) 13:38:02 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) ioctl$BLKRAGET(0xffffffffffffffff, 0x1263, &(0x7f0000000400)) write$rfkill(0xffffffffffffffff, &(0x7f00000004c0)={0x3, 0x9, 0x2, 0x0, 0x1}, 0x8) write$P9_RREADLINK(r0, &(0x7f00000002c0)=ANY=[], 0x10) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) r1 = syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000240)=[{&(0x7f0000000200)="08e7bbfb1ee1600d0f8ffcc7789c844d0c6043e817d9212ef7c8f6527e43f74a8fdccb93e4e1ce869b1ce1860f", 0x2d, 0x1000}], 0x80000, &(0x7f00000002c0)=ANY=[@ANYBLOB="64656275672c74683d2e2f66696c6578743d757365725f752c66736e616d653df72c646f6e745f686173682c0000000000000000"]) readlinkat(r1, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x101000, 0x0) fallocate(r0, 0x3, 0x900500, 0x30000000000) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) readlinkat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/78, 0x4e) pwrite64(0xffffffffffffffff, &(0x7f0000000080)="cfb51db7b4aef657d69b7d6f8d9fa8bedaa6006ddceb933f3cf4ef90895513108dee8630697149f293a1d1f7213993307208d16219b1bd3754ae85", 0x3b, 0x0) r2 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup2(r2, r2) flistxattr(r2, &(0x7f0000000380)=""/103, 0x67) 13:38:02 executing program 3: syz_usb_control_io$uac1(0xffffffffffffffff, &(0x7f0000000100)={0x14, &(0x7f00000002c0)={0x0, 0xc, 0x59, {0x59, 0x22, "43769137a3e14cfa065ad298efbc98c127e82816039801a959ae79f4137a476140607bff5b54d07d0557f2e484721552c3a2efe8a61f64ec2a96e7306665913051dc63de8afd24623fdce1a3b9086b1cad83af3d1ad266"}}, &(0x7f0000000340)={0x0, 0x3, 0xd8, @string={0xd8, 0x3, "1e0d912c4470af45685e60caeead8353cef42d1c72c4e9a48c9a4c9cb3e4aed107eff7815746c337d27b289b41a8e1b0f669bd718c8a061297512c7ca4650a5c23e81907abdeb0707fe26a4703c5181210fbeb3dd0a12b72512de963821429490477aa2d21114cafc128e2b224e76383b6d7c776cf97704870dad4bafce5a4ff759e5a852298f695c21817277ad246c35f6ad85dc9237ad1ef265ab951836e27c0e14cde91a07318383f57b015f5b22afd4af4c7978feb8f115772fddd32b241723c3c2c2d4d05797777b8550d281f71173adc2eed04"}}}, &(0x7f0000000740)={0x44, &(0x7f0000000540)={0x40, 0xb, 0xa9, "dc51c9a88c9301ece3a6580dc5c0501a01aebf6dd0f7d2aed72049a4b13bd0897e299a5fdcce1e74db709dbb91399f40252bc2a04d8b120efb4f099a07a5d8313cd1fe7f7feff4e6410d5074e58b6e97031f87fe29ed008e68d9dc1dde32a8640b1eafca8c636dea07732d69343c21aa75fc832076888d01e37a1c95b88836e2a473275abc9b14aad3d0b277d3e03041402a8154c21ce1f9933df249a2621b1d85330aebd36784c307"}, &(0x7f0000000440)={0x0, 0xa, 0x1}, &(0x7f00000004c0)={0x0, 0x8, 0x1, 0x1}, &(0x7f0000000600)={0x20, 0x81, 0x1, "a7"}, &(0x7f0000000640)={0x20, 0x82, 0x2, "a406"}, &(0x7f0000000680)={0x20, 0x83, 0x1, 'A'}, &(0x7f00000006c0)={0x20, 0x84, 0x3, "c73b5e"}, &(0x7f0000000700)={0x20, 0x85, 0x3, "c89583"}}) listen(0xffffffffffffffff, 0x0) sendmsg$NFNL_MSG_CTHELPER_NEW(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040), 0xc, 0x0, 0x1, 0x0, 0x0, 0x4010}, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/packet\x00') sendmsg$IPCTNL_MSG_TIMEOUT_GET(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, 0x1, 0x8, 0x5, 0x0, 0x0, {0x3, 0x0, 0x5}, [@CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x41) copy_file_range(0xffffffffffffffff, &(0x7f00000001c0), 0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x40, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}, @nested={0x18, 0x0, 0x0, 0x1, [@typed={0x14, 0x0, 0x0, 0x0, @ipv6=@remote}]}]}, 0x40}}, 0x0) 13:38:02 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1f7) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYBLOB=':\tN'], 0x840) close(r0) clone3(&(0x7f00000008c0)={0x23040100, 0x0, 0x0, 0x0, {0x18}, 0x0, 0x0, 0x0, 0x0}, 0x58) execveat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x0) 13:38:02 executing program 5: perf_event_open(&(0x7f0000000480)={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, 0xfffffffc, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, 0x0, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000280)={0x20000, 0x2, 0x6}, &(0x7f0000000400)='./file0\x00', 0x18, 0x0, 0x12345}, 0x40005) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x11, r0, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) syz_io_uring_submit(r3, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x1, 0x4004, @fd_index, 0x80, 0x0, 0x0, 0x4, 0x0, {0x2}}, 0x80000001) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1000005, 0x4010, 0xffffffffffffffff, 0x8000000) io_uring_enter(r0, 0x3491, 0x0, 0x0, 0x0, 0x50) [ 611.802877] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 611.803916] CPU: 1 PID: 6472 Comm: syz-executor.3 Not tainted 5.10.244 #1 [ 611.804697] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 611.805648] Call Trace: [ 611.805960] dump_stack+0x107/0x167 [ 611.806378] sysfs_warn_dup.cold+0x1c/0x29 [ 611.806861] sysfs_do_create_link_sd+0x122/0x140 [ 611.807412] sysfs_create_link+0x5f/0xc0 [ 611.807894] device_add+0x703/0x1c50 [ 611.808321] ? devlink_add_symlinks+0x970/0x970 [ 611.808858] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 611.809462] wiphy_register+0x1da6/0x2850 [ 611.809944] ? wiphy_unregister+0xb90/0xb90 [ 611.810443] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 611.811049] ieee80211_register_hw+0x23c5/0x38b0 [ 611.811600] ? ieee80211_ifa6_changed+0x4d0/0x4d0 [ 611.812149] ? net_generic+0xdb/0x2b0 [ 611.812572] ? lockdep_init_map_type+0x2c7/0x780 [ 611.813112] ? memset+0x20/0x50 [ 611.813488] ? __hrtimer_init+0x12c/0x270 [ 611.813963] mac80211_hwsim_new_radio+0x1d04/0x4290 [ 611.814549] ? hwsim_send_nullfunc_ps+0x80/0x80 [ 611.815079] ? hwsim_new_radio_nl+0x967/0x1080 [ 611.815596] ? memcpy+0x39/0x60 [ 611.815976] hwsim_new_radio_nl+0x991/0x1080 [ 611.816478] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 611.817071] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1bb/0x280 [ 611.817784] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 611.818526] genl_family_rcv_msg_doit+0x22d/0x330 [ 611.819076] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 611.819822] ? cap_capable+0x1cd/0x230 [ 611.820259] ? ns_capable+0xe2/0x110 [ 611.820694] genl_rcv_msg+0x36a/0x5a0 [ 611.821140] ? genl_get_cmd+0x480/0x480 [ 611.821611] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 611.822190] ? lock_release+0x680/0x680 [ 611.822645] ? netlink_deliver_tap+0xf4/0xcc0 [ 611.823159] netlink_rcv_skb+0x14b/0x430 [ 611.823629] ? genl_get_cmd+0x480/0x480 [ 611.824081] ? netlink_ack+0xab0/0xab0 [ 611.824536] ? netlink_deliver_tap+0x1c4/0xcc0 [ 611.825062] ? is_vmalloc_addr+0x7b/0xb0 [ 611.825538] genl_rcv+0x24/0x40 [ 611.825903] netlink_unicast+0x6ce/0xa00 [ 611.826376] ? netlink_attachskb+0xab0/0xab0 [ 611.826884] netlink_sendmsg+0x90f/0xe00 [ 611.827355] ? netlink_unicast+0xa00/0xa00 [ 611.827843] ? netlink_unicast+0xa00/0xa00 [ 611.828310] ? __sock_sendmsg+0x146/0x190 [ 611.828791] ? netlink_unicast+0xa00/0xa00 [ 611.829255] __sock_sendmsg+0x154/0x190 [ 611.829715] ____sys_sendmsg+0x70d/0x870 [ 611.829842] perf: interrupt took too long (15798 > 15785), lowering kernel.perf_event_max_sample_rate to 12000 [ 611.830197] ? sock_write_iter+0x3d0/0x3d0 [ 611.833760] ? do_recvmmsg+0x6d0/0x6d0 [ 611.834215] ___sys_sendmsg+0xf3/0x170 [ 611.834662] ? sendmsg_copy_msghdr+0x160/0x160 [ 611.835182] ? __fget_files+0x2cf/0x520 [ 611.835635] ? lock_downgrade+0x6d0/0x6d0 [ 611.836108] ? finish_task_switch+0x126/0x5d0 [ 611.836616] ? lock_downgrade+0x6d0/0x6d0 [ 611.837073] ? __fget_files+0x2f8/0x520 [ 611.837533] ? __fget_light+0xea/0x290 [ 611.837964] __sys_sendmsg+0xe5/0x1b0 [ 611.838402] ? __sys_sendmsg_sock+0x40/0x40 [ 611.838898] ? io_schedule_timeout+0x140/0x140 [ 611.839411] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 611.840010] ? syscall_enter_from_user_mode+0x1d/0x50 [ 611.840575] ? trace_hardirqs_on+0x5b/0x180 [ 611.841070] do_syscall_64+0x33/0x40 [ 611.841485] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 611.842069] RIP: 0033:0x7f213552bb19 [ 611.842489] 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 [ 611.844604] RSP: 002b:00007f2132aa1188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 611.845478] RAX: ffffffffffffffda RBX: 00007f213563ef60 RCX: 00007f213552bb19 [ 611.846295] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000005 [ 611.847080] RBP: 00007f2135585f6d R08: 0000000000000000 R09: 0000000000000000 [ 611.847900] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 611.848683] R13: 00007ffc0a133c8f R14: 00007f2132aa1300 R15: 0000000000022000 13:38:02 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1f7) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYBLOB=':\tN'], 0x840) close(r0) clone3(&(0x7f00000008c0)={0x23040100, 0x0, 0x0, 0x0, {0x18}, 0x0, 0x0, 0x0, 0x0}, 0x58) execveat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x0) 13:38:02 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1f7) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYBLOB=':\tN'], 0x840) close(r0) clone3(&(0x7f00000008c0)={0x23040100, 0x0, 0x0, 0x0, {0x18}, 0x0, 0x0, 0x0, 0x0}, 0x58) execveat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x0) [ 611.888321] loop2: detected capacity change from 0 to 8192 13:38:02 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1f7) write$binfmt_elf64(r0, 0x0, 0x840) close(r0) clone3(&(0x7f00000008c0)={0x23040100, 0x0, 0x0, 0x0, {0x18}, 0x0, 0x0, 0x0, 0x0}, 0x58) execveat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x0) 13:38:02 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1f7) write$binfmt_elf64(r0, 0x0, 0x840) close(r0) clone3(&(0x7f00000008c0)={0x23040100, 0x0, 0x0, 0x0, {0x18}, 0x0, 0x0, 0x0, 0x0}, 0x58) execveat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x0) [ 611.990610] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 611.992427] CPU: 0 PID: 6476 Comm: syz-executor.7 Not tainted 5.10.244 #1 [ 611.993841] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 611.995532] Call Trace: [ 611.996075] dump_stack+0x107/0x167 [ 611.996832] sysfs_warn_dup.cold+0x1c/0x29 [ 611.997718] sysfs_do_create_link_sd+0x122/0x140 [ 611.998690] sysfs_create_link+0x5f/0xc0 [ 611.999524] device_add+0x703/0x1c50 [ 612.000292] ? devlink_add_symlinks+0x970/0x970 13:38:02 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) ioctl$BLKRAGET(0xffffffffffffffff, 0x1263, &(0x7f0000000400)) write$rfkill(0xffffffffffffffff, &(0x7f00000004c0)={0x3, 0x9, 0x2, 0x0, 0x1}, 0x8) write$P9_RREADLINK(r0, &(0x7f00000002c0)=ANY=[], 0x10) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) r1 = syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000240)=[{&(0x7f0000000200)="08e7bbfb1ee1600d0f8ffcc7789c844d0c6043e817d9212ef7c8f6527e43f74a8fdccb93e4e1ce869b1ce1860f", 0x2d, 0x1000}], 0x80000, &(0x7f00000002c0)=ANY=[@ANYBLOB="64656275672c74683d2e2f66696c6578743d757365725f752c66736e616d653df72c646f6e745f686173682c0000000000000000"]) readlinkat(r1, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x101000, 0x0) fallocate(r0, 0x3, 0x900500, 0x30000000000) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) readlinkat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/78, 0x4e) pwrite64(0xffffffffffffffff, &(0x7f0000000080)="cfb51db7b4aef657d69b7d6f8d9fa8bedaa6006ddceb933f3cf4ef90895513108dee8630697149f293a1d1f7213993307208d16219b1bd3754ae85", 0x3b, 0x0) r2 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup2(r2, r2) flistxattr(r2, &(0x7f0000000380)=""/103, 0x67) [ 612.001262] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 612.002540] wiphy_register+0x1da6/0x2850 [ 612.003442] ? wiphy_unregister+0xb90/0xb90 [ 612.004386] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 612.005548] ieee80211_register_hw+0x23c5/0x38b0 [ 612.006579] ? ieee80211_ifa6_changed+0x4d0/0x4d0 [ 612.007635] ? net_generic+0xdb/0x2b0 [ 612.008472] ? lockdep_init_map_type+0x2c7/0x780 [ 612.009497] ? memset+0x20/0x50 [ 612.010204] ? __hrtimer_init+0x12c/0x270 [ 612.011103] mac80211_hwsim_new_radio+0x1d04/0x4290 [ 612.012193] ? hwsim_send_nullfunc_ps+0x80/0x80 [ 612.013196] ? hwsim_new_radio_nl+0x967/0x1080 [ 612.014175] ? memcpy+0x39/0x60 [ 612.014896] hwsim_new_radio_nl+0x991/0x1080 [ 612.015845] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 612.016967] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1bb/0x280 [ 612.018394] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 612.019797] genl_family_rcv_msg_doit+0x22d/0x330 [ 612.020836] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 612.022270] ? cap_capable+0x1cd/0x230 [ 612.023118] ? ns_capable+0xe2/0x110 [ 612.023920] genl_rcv_msg+0x36a/0x5a0 [ 612.024739] ? genl_get_cmd+0x480/0x480 [ 612.025601] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 612.026714] ? lock_release+0x680/0x680 [ 612.027570] ? netlink_deliver_tap+0xf4/0xcc0 [ 612.028540] netlink_rcv_skb+0x14b/0x430 [ 612.029414] ? genl_get_cmd+0x480/0x480 [ 612.030265] ? netlink_ack+0xab0/0xab0 [ 612.031105] ? netlink_deliver_tap+0x1c4/0xcc0 [ 612.032079] ? is_vmalloc_addr+0x7b/0xb0 [ 612.032951] genl_rcv+0x24/0x40 [ 612.033668] netlink_unicast+0x6ce/0xa00 [ 612.034546] ? netlink_attachskb+0xab0/0xab0 [ 612.035698] netlink_sendmsg+0x90f/0xe00 [ 612.036815] ? netlink_unicast+0xa00/0xa00 [ 612.038010] ? netlink_unicast+0xa00/0xa00 [ 612.039168] __sock_sendmsg+0x154/0x190 [ 612.040258] ____sys_sendmsg+0x70d/0x870 [ 612.041388] ? sock_write_iter+0x3d0/0x3d0 [ 612.042524] ? do_recvmmsg+0x6d0/0x6d0 [ 612.043406] ___sys_sendmsg+0xf3/0x170 [ 612.044271] ? sendmsg_copy_msghdr+0x160/0x160 [ 612.045449] ? __fget_files+0x2cf/0x520 [ 612.046336] ? lock_downgrade+0x6d0/0x6d0 [ 612.047297] ? __fget_files+0x249/0x520 [ 612.048160] ? __fget_files+0x253/0x520 [ 612.049022] ? __fget_files+0x2f8/0x520 [ 612.049897] ? __fget_light+0xea/0x290 [ 612.050741] __sys_sendmsg+0xe5/0x1b0 [ 612.051559] ? __sys_sendmsg_sock+0x40/0x40 [ 612.052501] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 612.053635] ? syscall_enter_from_user_mode+0x1d/0x50 [ 612.054734] ? trace_hardirqs_on+0x5b/0x180 [ 612.055657] do_syscall_64+0x33/0x40 [ 612.056472] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 612.057597] RIP: 0033:0x7f3fdaf69b19 [ 612.058392] 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 [ 612.062327] RSP: 002b:00007f3fd84df188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 612.063947] RAX: ffffffffffffffda RBX: 00007f3fdb07cf60 RCX: 00007f3fdaf69b19 [ 612.065472] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000005 [ 612.067001] RBP: 00007f3fdafc3f6d R08: 0000000000000000 R09: 0000000000000000 [ 612.068524] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 612.070051] R13: 00007ffcaa02f94f R14: 00007f3fd84df300 R15: 0000000000022000 13:38:02 executing program 4: perf_event_open(&(0x7f0000000480)={0x0, 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, 0xfffffffc, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000240)=@IORING_OP_TIMEOUT_REMOVE, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000280)={0x20000, 0x2, 0x6}, &(0x7f0000000400)='./file0\x00', 0x18, 0x0, 0x12345}, 0x40005) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x11, r0, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) syz_io_uring_submit(r3, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x1, 0x4004, @fd_index, 0x80, 0x0, 0x0, 0x4, 0x0, {0x2}}, 0x80000001) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) io_uring_enter(r0, 0x3491, 0x0, 0x0, 0x0, 0x50) [ 612.090258] loop2: detected capacity change from 0 to 8192 13:38:02 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000008c0), r0) sendmsg$NLBL_MGMT_C_LISTDEF(r0, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000980)={&(0x7f0000000900)={0x14, r1, 0x1, 0x2}, 0x14}}, 0x0) 13:38:02 executing program 5: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000240)=@IORING_OP_TIMEOUT_REMOVE, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x13, r0, 0x8000000) socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000280)={0x20000, 0x2, 0x6}, &(0x7f0000000400)='./file0\x00', 0x18, 0x0, 0x12345}, 0x40005) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x11, r0, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) syz_io_uring_submit(r3, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x1, 0x4004, @fd_index, 0x80, 0x0, 0x0, 0x4, 0x0, {0x2}}, 0x80000001) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1000005, 0x4010, 0xffffffffffffffff, 0x8000000) io_uring_enter(r0, 0x3491, 0x0, 0x0, 0x0, 0x50) 13:38:03 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1f7) write$binfmt_elf64(r0, 0x0, 0x840) close(r0) clone3(&(0x7f00000008c0)={0x23040100, 0x0, 0x0, 0x0, {0x18}, 0x0, 0x0, 0x0, 0x0}, 0x58) execveat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x0) [ 612.319647] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 612.320885] CPU: 1 PID: 6482 Comm: syz-executor.6 Not tainted 5.10.244 #1 [ 612.321865] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 612.322766] Call Trace: [ 612.323138] dump_stack+0x107/0x167 [ 612.323664] sysfs_warn_dup.cold+0x1c/0x29 [ 612.324268] sysfs_do_create_link_sd+0x122/0x140 [ 612.324931] sysfs_create_link+0x5f/0xc0 [ 612.325522] device_add+0x703/0x1c50 [ 612.326042] ? devlink_add_symlinks+0x970/0x970 [ 612.326697] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 612.327439] wiphy_register+0x1da6/0x2850 [ 612.328033] ? wiphy_unregister+0xb90/0xb90 [ 612.328655] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 612.329411] ieee80211_register_hw+0x23c5/0x38b0 [ 612.330087] ? ieee80211_ifa6_changed+0x4d0/0x4d0 [ 612.330765] ? net_generic+0xdb/0x2b0 [ 612.331309] ? lockdep_init_map_type+0x2c7/0x780 [ 612.331971] ? memset+0x20/0x50 [ 612.332438] ? __hrtimer_init+0x12c/0x270 [ 612.333015] mac80211_hwsim_new_radio+0x1d04/0x4290 [ 612.333733] ? hwsim_send_nullfunc_ps+0x80/0x80 [ 612.334385] ? hwsim_new_radio_nl+0x967/0x1080 [ 612.335033] ? memcpy+0x39/0x60 [ 612.335506] hwsim_new_radio_nl+0x991/0x1080 [ 612.336128] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 612.336908] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1bb/0x280 [ 612.337833] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 612.338764] genl_family_rcv_msg_doit+0x22d/0x330 [ 612.339439] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 612.340356] ? cap_capable+0x1cd/0x230 [ 612.340905] ? ns_capable+0xe2/0x110 [ 612.341444] genl_rcv_msg+0x36a/0x5a0 [ 612.341974] ? genl_get_cmd+0x480/0x480 [ 612.342533] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 612.343259] ? lock_release+0x680/0x680 [ 612.343811] ? netlink_deliver_tap+0xf4/0xcc0 [ 612.344436] netlink_rcv_skb+0x14b/0x430 [ 612.345018] ? genl_get_cmd+0x480/0x480 [ 612.345583] ? netlink_ack+0xab0/0xab0 [ 612.346131] ? netlink_deliver_tap+0x1c4/0xcc0 [ 612.346768] ? is_vmalloc_addr+0x7b/0xb0 [ 612.347338] genl_rcv+0x24/0x40 [ 612.347803] netlink_unicast+0x6ce/0xa00 [ 612.348372] ? netlink_attachskb+0xab0/0xab0 [ 612.348999] netlink_sendmsg+0x90f/0xe00 [ 612.349579] ? netlink_unicast+0xa00/0xa00 [ 612.350181] ? netlink_unicast+0xa00/0xa00 [ 612.350781] __sock_sendmsg+0x154/0x190 [ 612.351336] ____sys_sendmsg+0x70d/0x870 [ 612.351906] ? sock_write_iter+0x3d0/0x3d0 [ 612.352487] ? do_recvmmsg+0x6d0/0x6d0 [ 612.353031] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 612.353781] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 612.354542] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 612.355297] ___sys_sendmsg+0xf3/0x170 [ 612.355847] ? sendmsg_copy_msghdr+0x160/0x160 [ 612.356482] ? __fget_files+0x2cf/0x520 [ 612.357035] ? lock_downgrade+0x6d0/0x6d0 [ 612.357623] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 612.358388] ? trace_hardirqs_on+0x5b/0x180 [ 612.358986] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 612.359750] ? __fget_files+0x2f8/0x520 [ 612.360314] ? __fget_light+0xea/0x290 [ 612.360861] __sys_sendmsg+0xe5/0x1b0 [ 612.361404] ? __sys_sendmsg_sock+0x40/0x40 [ 612.362000] ? io_schedule_timeout+0x140/0x140 [ 612.362653] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 612.363381] ? syscall_enter_from_user_mode+0x1d/0x50 [ 612.364102] ? trace_hardirqs_on+0x5b/0x180 [ 612.364708] do_syscall_64+0x33/0x40 [ 612.365239] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 612.365961] RIP: 0033:0x7f0724481b19 [ 612.366478] 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 [ 612.369024] RSP: 002b:00007f07219f7188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 612.370091] RAX: ffffffffffffffda RBX: 00007f0724594f60 RCX: 00007f0724481b19 [ 612.370864] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004 [ 612.371859] RBP: 00007f07244dbf6d R08: 0000000000000000 R09: 0000000000000000 [ 612.372861] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 612.373860] R13: 00007fff436fa4bf R14: 00007f07219f7300 R15: 0000000000022000 13:38:18 executing program 2: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) ioctl$BLKRAGET(0xffffffffffffffff, 0x1263, &(0x7f0000000400)) write$rfkill(0xffffffffffffffff, &(0x7f00000004c0)={0x3, 0x9, 0x2, 0x0, 0x1}, 0x8) write$P9_RREADLINK(r0, &(0x7f00000002c0)=ANY=[], 0x10) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) r1 = syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000240)=[{&(0x7f0000000200)="08e7bbfb1ee1600d0f8ffcc7789c844d0c6043e817d9212ef7c8f6527e43f74a8fdccb93e4e1ce869b1ce1860f", 0x2d, 0x1000}], 0x80000, &(0x7f00000002c0)=ANY=[@ANYBLOB="64656275672c74683d2e2f66696c6578743d757365725f752c66736e616d653df72c646f6e745f686173682c0000000000000000"]) readlinkat(r1, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x101000, 0x0) fallocate(r0, 0x3, 0x900500, 0x30000000000) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) readlinkat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/78, 0x4e) pwrite64(0xffffffffffffffff, &(0x7f0000000080)="cfb51db7b4aef657d69b7d6f8d9fa8bedaa6006ddceb933f3cf4ef90895513108dee8630697149f293a1d1f7213993307208d16219b1bd3754ae85", 0x3b, 0x0) r2 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup2(r2, r2) flistxattr(r2, &(0x7f0000000380)=""/103, 0x67) 13:38:18 executing program 6: syz_usb_control_io$uac1(0xffffffffffffffff, &(0x7f0000000100)={0x14, &(0x7f00000002c0)={0x0, 0xc, 0x59, {0x59, 0x22, "43769137a3e14cfa065ad298efbc98c127e82816039801a959ae79f4137a476140607bff5b54d07d0557f2e484721552c3a2efe8a61f64ec2a96e7306665913051dc63de8afd24623fdce1a3b9086b1cad83af3d1ad266"}}, &(0x7f0000000340)={0x0, 0x3, 0xd8, @string={0xd8, 0x3, "1e0d912c4470af45685e60caeead8353cef42d1c72c4e9a48c9a4c9cb3e4aed107eff7815746c337d27b289b41a8e1b0f669bd718c8a061297512c7ca4650a5c23e81907abdeb0707fe26a4703c5181210fbeb3dd0a12b72512de963821429490477aa2d21114cafc128e2b224e76383b6d7c776cf97704870dad4bafce5a4ff759e5a852298f695c21817277ad246c35f6ad85dc9237ad1ef265ab951836e27c0e14cde91a07318383f57b015f5b22afd4af4c7978feb8f115772fddd32b241723c3c2c2d4d05797777b8550d281f71173adc2eed04"}}}, &(0x7f0000000740)={0x44, &(0x7f0000000540)={0x40, 0xb, 0xa9, "dc51c9a88c9301ece3a6580dc5c0501a01aebf6dd0f7d2aed72049a4b13bd0897e299a5fdcce1e74db709dbb91399f40252bc2a04d8b120efb4f099a07a5d8313cd1fe7f7feff4e6410d5074e58b6e97031f87fe29ed008e68d9dc1dde32a8640b1eafca8c636dea07732d69343c21aa75fc832076888d01e37a1c95b88836e2a473275abc9b14aad3d0b277d3e03041402a8154c21ce1f9933df249a2621b1d85330aebd36784c307"}, &(0x7f0000000440)={0x0, 0xa, 0x1}, &(0x7f00000004c0)={0x0, 0x8, 0x1, 0x1}, &(0x7f0000000600)={0x20, 0x81, 0x1, "a7"}, &(0x7f0000000640)={0x20, 0x82, 0x2, "a406"}, &(0x7f0000000680)={0x20, 0x83, 0x1, 'A'}, &(0x7f00000006c0)={0x20, 0x84, 0x3, "c73b5e"}, &(0x7f0000000700)={0x20, 0x85, 0x3, "c89583"}}) listen(0xffffffffffffffff, 0x0) sendmsg$NFNL_MSG_CTHELPER_NEW(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040), 0xc, 0x0, 0x1, 0x0, 0x0, 0x4010}, 0x0) pread64(0xffffffffffffffff, &(0x7f0000000240)=""/83, 0x53, 0x1079) sendmsg$IPCTNL_MSG_TIMEOUT_GET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, 0x1, 0x8, 0x5, 0x0, 0x0, {0x3, 0x0, 0x5}, [@CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x41) copy_file_range(0xffffffffffffffff, &(0x7f00000001c0), 0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x40, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}, @nested={0x18, 0x0, 0x0, 0x1, [@typed={0x14, 0x0, 0x0, 0x0, @ipv6=@remote}]}]}, 0x40}}, 0x0) 13:38:18 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r1 = syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) accept$unix(0xffffffffffffffff, &(0x7f00000000c0), 0xffffffffffffffff) io_uring_register$IORING_UNREGISTER_BUFFERS(0xffffffffffffffff, 0xc, 0x0, 0x0) r2 = mmap$IORING_OFF_SQES(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x9cb55975033b6779, 0x13, r1, 0x10000000) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_SET_REG(r3, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000001640)=ANY=[@ANYBLOB="40c946618b10001df013e6fe0e0802db58ec2750fa63a633541fd62a3a932209f00da3b4e2cf0407ad", @ANYRES16, @ANYBLOB="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"], 0x28}}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='blkio.throttle.io_service_bytes\x00', 0x0, 0x0) syz_io_uring_submit(0x0, r2, &(0x7f0000000140)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x5, 0x0, r4, 0x0, &(0x7f0000000300)="8a304bc60891c352f30e6a2571e8581c50dd90bfc5f32cef137a4b24f9d4bb4c313b65a97c8d7bb7d69ed98381999d1c3c08445d5713edfe1ac33f8371a2b784f37d149d3d9b89c19c0cf22c28e5588b63ad6120dc4eedcd8389dd92e38a5f93659c3081211df78052676b9fb995b468c9a58b13fca72c45407d8e6113bb238a73522141a0c904d70817c11ace31ec1112481e3c37e7a5b637fbbfec020e0974bc18f4058012da8564402770fbe229991803c328dbe5d4d85ef803", 0xbb, 0x10020}, 0x3f) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) r5 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r5, 0x107, 0x12, &(0x7f0000000080)={0x2, 0x8000}, 0x4) vmsplice(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000640)="913d3e7cf61aff5b1f38432da37f40a9d8d69cd89e8b32b5f6072027cbcb80b27a17e18b61bb8606bd02736480ade10f37c1d03d6b740d8a95424ad7cc3118661f6660277fedf3a6cc3dc207aaeaa3fd2b895bd00970d813400cf4f4e7b9d8198ef447179d7fbad4e230214fe36f7aadf35edae9928afc9b92f86946d574b5b704694d60d728cc85cc8d1a95b0b285c192ef310160b20b9f1d670a6cf4ade564f8d315da77bc7539989d0ee14aaba5d747daccee1644970d27579e617787fff58e2efa584d57d0921e80ab1ef8efd2b6d9012d3fe199507cbbeeb66cd7d127802b490835e51257a0123e3e08665252bb98922bbe508d403a384e9d16732d9b5853e5c03030e9c9a5cfae64f2636f47bc914fb9a93815df183a4b13177eac19fdadd8430df824296a9903ae9aedbac18722d3070d8aaa744338be23c5cb2292b20d9a5f1e6cd389284f72dae16db70c590096b2512f609965f72c15533223b608af689444c294d4b044690453ab0c10c35b893aa38f619763d508a85643982fa214b3c84dcf7bdbb7f90d1b0cb07d0bccd0ada357273f6c68583a6205e95b2bedfe0f29e8ac20688c1a104bc6625f926e5b40c2e90e601402d0ed84b59fa224c25e1d1acc49aa78fa411cf57d5bb653dafa60f8e9ccd56358161948f9e47354680b55fad245385053fe8d589005fb99a7337c425eac413302672538d4e7705ae52eec0fb030f389c3756bdb3f2b4a336c3cddfecbfd4936991eb92ccc940060a71a914e29964092f1e5619b8e5bb3904bf9403b04cd7cb5c2594a405e9a24492117a505641084f1e43c172e362a246c00ecf5b306801a9efb944e17893cb95d9e963f12a86c2ebcb89e3a59b8d272cd8edf4c4133d0f449cab76591d01f2bbf8adb3d149c5f16675565486c280325a86763e4f033c2dc0570fa43e4e73dc9e32a3231d423451ae639a51b420cf08d5857765ae033598533a9980f0532803a782062a3575f68c835f632f23d68251a4f18203907ad5646450bf3aa62cbf2116d584348c0cf12995b2fe630aff9ab6935e7573c565a8451d76dba08fa4c3dea60927b4956ba1a217acba07607837f8c47a2c0fbdb25f4c700b01b14cc52c62a40c29a37364b23cddb5519c9d724bb67b639a947d12fc2e6bc4edf9bcd72608233bb9402762017251cc8019752a6b0ece0e1b4436356f151be2933d92ea164c57dc0e6ad25e3f049c06eaaf9407bf88375eeed4fe84bbd4c47f604b152d864eb707b6723593a57f95fe3ce65ff7f8ae0b2e25ee24b9f47d3599f14890e384b95d8b502c3035d064c0454e3d425529e4a22e4c1e4830383de80dd65ba6e7530a69508bf0b9fa3c82d3578129d62b03f90fed4a99d46e7c0002b0afedb48810055bc63cbe986d62931fd3f190eb71348fedd3d05e79fe80f7e01b46a48369954d75633f68024027bedddf27d06cf5cacd058bbd23d33641a2e234bb9252ba625a44ea5c0dac725d06dc241cc1091270919043a23932102218626f16f61c2bc9810cfc18fa3191667123abadc382bd36df9296737d76022614a2784ed3a6c39170bd20fcec3f393497a1434940e1859ec9832b99de478232c27e3de27d6c5d57b582a8f803b787f8b503d2c579f40ad8bf43669bba22826b60dbcb82d0fc39aa4d402ca8763465c2338b895b642c0395cb796c4abb5ca8377a54899a3fb5d610bfce9b923d48df0323f971e18bf7341e7fe357554013f6f9811f8ecdea46d81dcff1bd911be3aa5fd285691526b044ba6a9bc2048bc1c49b22ea2f883fdf6f4dc2c29106fd90ae403f5b8a7cfad552626ad2ecd8ed7b47d88af96750182384f9724f1bb5f2a9c9c2d4f25563df68d51c075bc6edfc7881e6b1678b6ec2fdb843876714882e463339b7cb60c221e5b6e25cdf727fee5fe9e673f80f4c2d78569bdce8ca4b08d917a43dc16c8faf5bdebc55ead920aaae9e85b4a2a2f486161de832c5bcdf1d4309cf0087cfca7fffb813c3292d4d7516a3b66479e1dc82512a02fbeb0cb6b31c23f4bd3d5be4f7fb5748685b5b60debb938ade262eb6fe5e425ffda787c71d199bacd3713f292e37656e481ebd6080c1f4a3c79369bcf6a97d72c58799c98ad3b9669f7f5c652dd23f8628fe179bc5d5d817957c76a1b61a44fe17e5ebee34c192395b68385cca850953efe10eaf4f2dc8ec283d31d623e2286cdbcb5eed92e7a7cabbd28a912643378e095f99b59a5115d9c5959243185778ea67cd98858669db250695591c5a342248316b4762f21cc72b29d30205559b7af467c01eea723e8798c4532fefa9133313a16895fe2e4f2aba96628cfee269be38f13046e6dd2cfb9551e8cf740da886bf888667e6013d6512217faeb5e6abb93910cf42178f068d24da0027b55f4f8809a5926e7a2cb54248a7357c3f8bbb9cd7f58948379007f03b3c216f7fa873ed0bd31941561eaf4c6e1b1153ac958b9f2af0f106b12818baa9b79a68d3b101722cc63c1353fc0d4f1a425af22d51677c7cc645969dd03b980b932ec7eaddb9a010777430a74aed091c8dd4f268029095c9127b734bf82e20ece5aa1ebdcd5800985023109ef189d138da3aa064d80e61077fb6e0b59934b0f85f3ebac9035d11e37629d224575af50e0f361d88fbb981f50ac2624503a06cf686a4400cdaa7fdd5c754a8fc55ba1702823ba338133e1ca562bd1e8897e801ffbcfbc65c67b775b594c82e335f6f03bcfced479261b5ec1e16ad0e862c44672ced9231c09b9d8e1608933f207768fd012ce94c552db5eb64e27fdd67533469701a03c52b8b5a77f2b2deb9f2e63e9da4ddef25e585c66c1fc19ff85e99186e5ce5eadbc39c4daf62541e3e7bd7dbcf1f23a976eb34eb047e17d2e2d67010020c579e4ffa28b8afe4c821b6754963b67621c1e5b63910099db7ff4b5db0d689dc8dcd0e20af780eedd7cfec040decd1f8804f6715674adad61fe9ec9b62aaf070a836afde47178489f59752a68b715c5664d5d060d3484b29d9621816e5f98450764792d81e051d61d60971b162dc8c9523b87a63ff0304c99116324be40d84c2e51cccd98b4abc1604fc62b8e9bdc1d7855f4eeeb3e0a1ed832d4db49d3a841a42460991d693fe2d896e0000a2f36f90ffffa7876c1691f5e6177db15eff01c1544cc8f57860c98ccd886dfbb67dff0fe29702a79549937932f9c5871fd1c3ef9dad53238e1c75e4963986098c0e3a9fcc8490c27f5576c0219635cd826500a91f5b5ec63abce4ba00764d0f9bb258a941c3ddcbb5b580a57e1059567d399ee29791318e3a162becb6f9555a0cfd44a4ede16993bc3ea2ffeeee81142cc8968992e9231826e977a102334dd8a8b1c532db9a53f135c3944adf8c2522d2137cef753cb0be1a8358c2ae0a0962f3ef06122568afa578b3ce2fed594579df93c9723f427647bbff9b54fca1b533d5b5365f0d8581a4d7ec423bdce5a1fbfdaaa621063018523bd5c428075551a50f823883406fdef55b5888f8efeba313a11fe9e6354ffc822f59ec594a8f13d37b660193fd0784dc2385162c39ec0105e3b87dbc0bb8f37a6f0aff2831613d14e6238eb0dcd53fc4e97a3a9c81a4cfb24df33b18220e553c600d6b8f5360b6bd268f662d826ba07c7c1611d729ededa044053272bd16ff69262da8338428034f850ade7cc1cd76b7549635fd7cbf47fe726b5a3a9fc9b505d15b90f71e1d6a58efebe7ca2309d458032b578f73f519bdf8aabe1cd11b948ca9d5b85c6c85f16e969889aeb15af2f9de241100b1f967ba498dcb93df23994f1d8791a5ffd96d5366a19c49b1a667dd8296c5bb4ed94d27eec635ee95ad53c8bc6c6647c32f9c3d6d49f11af6e6a0fbaa870f9d8a2f7c479e93e2aecad347fd0a68ca6f0261ad15e03da51daebfa3fb8534238d7f8cdaf7e0f038e6a0c9e10016efab1b289c94fab3b580030b4a97b75b10e882558f15ca4f6a3dd106d6771658e797b40a91a562a5ad943b07c985b142f1f341a6c12215ac2840ca7a4b5128ed4592ef5f87e9942e43051509bfce84a2b9a6db3d49af231148fa7c2a24f104d3da7adc26f2b8d40cad0b16bf309c245b581bc28d53eafcbdf094f71571d00f14e7e56805c104a5705143ffe0aed74a323a8b267cc5ec7e98358b213fe2e92d1ffa10d80a075364b78e22b97548c7558dc077709480ed8a1c0d2b2f32d4be8eb6fa37d7fe9cb1e5d9a4090178e99e999c50a745d3e8527e40ea297647b794cb7ef359bda79392602694a608177a78b0a0c898b7b857db7cb9a9afe45015076feb2099102f34b0a0bd175f367c227ec8ec691b7800da98829569d6864313acd38d1f38ffe7a724155c87fd7e40e5dbc26ee1e0879fbda556828f93c97b045bb51b3f5b4dd0caa49d8bbdbc4dd1ff1774adf371ccdb608dcd5cabff10ce0d3a2d9f91e1d83c7a5e8546a009d75159e9da7f0e770c70e6a4f6d737b53d15146cfc21c6d77f334401017c241e1762c5fe5c1536bf0f45f36148baa2c3f106e0080d67ea7e0f4e7005618976a25ceeb6aa4db345e78d874205c5c001b8c2832a4e98a12eb7959dfed9dd6603c75e39073cb1ba1e89abcd085aba9087c0da1d0d66486f54bd13dbd546e906da98ead13aa162ef90040ba70f5ddbedf238853bb0c99648327e988115bb322e45e3518ac7f28a06b0ebe7f97c5c9f66f2f5e4d3dffb3b2552a0eea79d07f5cc9674cd6ce41f476a8cbcc32f53eec2a93f36c85188d2d63b3940f2e93cc3858427ad32892effd0f94ebcdacaabb2859db4a46d07c2ff3e64591e9a69705b4182dcaefa6b65b4854e882437674234adff848110adc87042c216b2719e26595aa46b72cd06aad5bffe25187e405559bd39ccee8862b3eedb91b8160e972f979f8bcfb7ddb0c564aab70ec5bb48fda326ba83e2cc71dfbb7e183e120e8040260262db2877f31f5ea9e0cce144e978fb97ce0afaecc0091641a99f769f6cc1bdcb0bd487b188f447a882fa7b29d9b843ef1e91fbd8cdba67b15d00680e12fa64056a10bbbdde03064756bfb303196eafd73f596526364946b9843e88da74bb6226437ff47ede7269978bdc9884c70a0b58eff60cbc74f1af8e4ab43a6466b1b415675f475e32da4973aed3e1094ac4b97d2f341bfd57809eeaf1825eec0f7b5c7facfcfb208f768beba77fc11f74f1f2e0ab5962e21e084941a477781bde9b679135ed02c1f6899adf24a29e522f337cdbda4834fdc1526fe0ef4962f938e4f2e56af60ac0778a389cdf1384e16f24fce43b8ad085daeaf3044c98e70225a782e9c6c45b34266bba3a8c8f4a92f535470d4a18084d9c501b8070b84c2488ea8a67cbdc126db2ce553b78689ecc82de1a687dcfd59ea190f1bf82f0f9c9a9ef29dd55c0eeea8f67f82af7449dff5018b0341722d33ed82c9bb7760e555101f33c15db06a79e3d730af0c81dea55e2cf65f2be144a118c44cad8ec38e0645a1de3122378e0ddf716649f1e5ecfe173b49da2179fe4830efc6081b61d6c722f0606d7b3129596b54a1a95abdd7a58585c1ac362a2d1def08aa1b14e585e78ac7cf7cf871016cfc62d5fa3de614aa77fcd5e00d06ca5544ad95fd6187595879ef2c8f103778ace2cc123592fac142da4fb7a809a1f53128376c89cf5fdbdee51ca668fb0da753beb8f60318c70c05e446a55727e57d5090ca6ae7c413f00d8b94e8feb78bcd50ee8621009a589368c79e297b434ba648511a1a9f6e39e6725fc1a7da63835ad8664164bb8ce58bc42b74d05d", 0x1000}, {&(0x7f0000000200)="d50ca4ae6105919532e3f862b131f3f9ac64e36d68c8457533ec9fd8afa10d5f377a743b4a4804ead5717a09a71d745d5d305d3ed5dc35752ca2cadfd01b42f51ae985ed7c19f865cd2dbe7c9f7b2c34db2861543b741792085d0cedd46312848cbe00c03aed434b7ef03ca725e336721a0516a122d9dd6dd2572b7c5d7c583dc9bc175bb9a6818d5a", 0x89}, {&(0x7f0000000040)="2b55017bae82e945cfeaa098ee05c586ff8251f74d25ebbbc24eb8e8813a8f17b178d853fe2891f62601cb70d22e054bb11d913cc934434d114b9048caee", 0x3e}], 0x3, 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, 0x0, 0x0, 0x10000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x105142, 0x0) io_submit(0x0, 0x1, &(0x7f0000000800)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r6, 0x0, 0x800000}]) io_uring_register$IORING_REGISTER_PERSONALITY(r6, 0x9, 0x0, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) 13:38:18 executing program 5: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000240)=@IORING_OP_TIMEOUT_REMOVE, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x13, r0, 0x8000000) socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000280)={0x20000, 0x2, 0x6}, &(0x7f0000000400)='./file0\x00', 0x18, 0x0, 0x12345}, 0x40005) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x11, r0, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) syz_io_uring_submit(r3, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x1, 0x4004, @fd_index, 0x80, 0x0, 0x0, 0x4, 0x0, {0x2}}, 0x80000001) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1000005, 0x4010, 0xffffffffffffffff, 0x8000000) io_uring_enter(r0, 0x3491, 0x0, 0x0, 0x0, 0x50) 13:38:18 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000008c0), r0) sendmsg$NLBL_MGMT_C_LISTDEF(r0, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000980)={&(0x7f0000000900)={0x14, r1, 0x1, 0x3}, 0x14}}, 0x0) 13:38:18 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1f7) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[], 0x840) close(r0) clone3(&(0x7f00000008c0)={0x23040100, 0x0, 0x0, 0x0, {0x18}, 0x0, 0x0, 0x0, 0x0}, 0x58) execveat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x0) 13:38:18 executing program 4: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000240)=@IORING_OP_TIMEOUT_REMOVE, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000280)={0x20000, 0x2, 0x6}, &(0x7f0000000400)='./file0\x00', 0x18, 0x0, 0x12345}, 0x40005) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x11, r0, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) syz_io_uring_submit(r3, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x1, 0x4004, @fd_index, 0x80, 0x0, 0x0, 0x4, 0x0, {0x2}}, 0x80000001) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) io_uring_enter(r0, 0x3491, 0x0, 0x0, 0x0, 0x50) 13:38:18 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1f7) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYBLOB=':\tN'], 0x840) close(r0) clone3(&(0x7f00000008c0)={0x23040100, 0x0, 0x0, 0x0, {0x18}, 0x0, 0x0, 0x0, 0x0}, 0x58) execveat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x0) 13:38:18 executing program 3: syz_usb_control_io$uac1(0xffffffffffffffff, &(0x7f0000000100)={0x14, &(0x7f00000002c0)={0x0, 0xc, 0x59, {0x59, 0x22, "43769137a3e14cfa065ad298efbc98c127e82816039801a959ae79f4137a476140607bff5b54d07d0557f2e484721552c3a2efe8a61f64ec2a96e7306665913051dc63de8afd24623fdce1a3b9086b1cad83af3d1ad266"}}, &(0x7f0000000340)={0x0, 0x3, 0xd8, @string={0xd8, 0x3, "1e0d912c4470af45685e60caeead8353cef42d1c72c4e9a48c9a4c9cb3e4aed107eff7815746c337d27b289b41a8e1b0f669bd718c8a061297512c7ca4650a5c23e81907abdeb0707fe26a4703c5181210fbeb3dd0a12b72512de963821429490477aa2d21114cafc128e2b224e76383b6d7c776cf97704870dad4bafce5a4ff759e5a852298f695c21817277ad246c35f6ad85dc9237ad1ef265ab951836e27c0e14cde91a07318383f57b015f5b22afd4af4c7978feb8f115772fddd32b241723c3c2c2d4d05797777b8550d281f71173adc2eed04"}}}, &(0x7f0000000740)={0x44, &(0x7f0000000540)={0x40, 0xb, 0xa9, "dc51c9a88c9301ece3a6580dc5c0501a01aebf6dd0f7d2aed72049a4b13bd0897e299a5fdcce1e74db709dbb91399f40252bc2a04d8b120efb4f099a07a5d8313cd1fe7f7feff4e6410d5074e58b6e97031f87fe29ed008e68d9dc1dde32a8640b1eafca8c636dea07732d69343c21aa75fc832076888d01e37a1c95b88836e2a473275abc9b14aad3d0b277d3e03041402a8154c21ce1f9933df249a2621b1d85330aebd36784c307"}, &(0x7f0000000440)={0x0, 0xa, 0x1}, &(0x7f00000004c0)={0x0, 0x8, 0x1, 0x1}, &(0x7f0000000600)={0x20, 0x81, 0x1, "a7"}, &(0x7f0000000640)={0x20, 0x82, 0x2, "a406"}, &(0x7f0000000680)={0x20, 0x83, 0x1, 'A'}, &(0x7f00000006c0)={0x20, 0x84, 0x3, "c73b5e"}, &(0x7f0000000700)={0x20, 0x85, 0x3, "c89583"}}) listen(0xffffffffffffffff, 0x0) sendmsg$NFNL_MSG_CTHELPER_NEW(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040), 0xc, 0x0, 0x1, 0x0, 0x0, 0x4010}, 0x0) pread64(0xffffffffffffffff, &(0x7f0000000240)=""/83, 0x53, 0x1079) sendmsg$IPCTNL_MSG_TIMEOUT_GET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, 0x1, 0x8, 0x5, 0x0, 0x0, {0x3, 0x0, 0x5}, [@CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x41) copy_file_range(0xffffffffffffffff, &(0x7f00000001c0), 0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x40, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}, @nested={0x18, 0x0, 0x0, 0x1, [@typed={0x14, 0x0, 0x0, 0x0, @ipv6=@remote}]}]}, 0x40}}, 0x0) 13:38:19 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1f7) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[], 0x840) close(r0) clone3(&(0x7f00000008c0)={0x23040100, 0x0, 0x0, 0x0, {0x18}, 0x0, 0x0, 0x0, 0x0}, 0x58) execveat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x0) [ 628.109680] loop2: detected capacity change from 0 to 8192 [ 628.144592] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 628.146723] CPU: 1 PID: 6549 Comm: syz-executor.6 Not tainted 5.10.244 #1 [ 628.148180] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 628.149986] Call Trace: [ 628.150551] dump_stack+0x107/0x167 [ 628.151348] sysfs_warn_dup.cold+0x1c/0x29 [ 628.152264] sysfs_do_create_link_sd+0x122/0x140 [ 628.153286] sysfs_create_link+0x5f/0xc0 [ 628.154178] device_add+0x703/0x1c50 [ 628.154988] ? devlink_add_symlinks+0x970/0x970 [ 628.155998] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 628.157136] wiphy_register+0x1da6/0x2850 [ 628.158052] ? wiphy_unregister+0xb90/0xb90 [ 628.159004] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 628.160155] ieee80211_register_hw+0x23c5/0x38b0 [ 628.161191] ? ieee80211_ifa6_changed+0x4d0/0x4d0 [ 628.162242] ? net_generic+0xdb/0x2b0 [ 628.163071] ? lockdep_init_map_type+0x2c7/0x780 [ 628.164093] ? memset+0x20/0x50 [ 628.164812] ? __hrtimer_init+0x12c/0x270 [ 628.165718] mac80211_hwsim_new_radio+0x1d04/0x4290 [ 628.166809] ? hwsim_send_nullfunc_ps+0x80/0x80 [ 628.167807] ? hwsim_new_radio_nl+0x967/0x1080 [ 628.168792] ? memcpy+0x39/0x60 [ 628.169522] hwsim_new_radio_nl+0x991/0x1080 [ 628.170479] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 628.171621] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1bb/0x280 [ 628.173045] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 628.174461] genl_family_rcv_msg_doit+0x22d/0x330 [ 628.175503] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 628.176921] ? cap_capable+0x1cd/0x230 [ 628.177780] ? ns_capable+0xe2/0x110 [ 628.178586] genl_rcv_msg+0x36a/0x5a0 [ 628.179416] ? genl_get_cmd+0x480/0x480 [ 628.180273] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 628.181397] ? lock_release+0x680/0x680 [ 628.182256] ? netlink_deliver_tap+0xf4/0xcc0 [ 628.183226] netlink_rcv_skb+0x14b/0x430 [ 628.184100] ? genl_get_cmd+0x480/0x480 [ 628.184965] ? netlink_ack+0xab0/0xab0 [ 628.185819] ? netlink_deliver_tap+0x1c4/0xcc0 [ 628.186811] ? is_vmalloc_addr+0x7b/0xb0 [ 628.187690] genl_rcv+0x24/0x40 [ 628.188405] netlink_unicast+0x6ce/0xa00 [ 628.189285] ? netlink_attachskb+0xab0/0xab0 [ 628.190251] netlink_sendmsg+0x90f/0xe00 [ 628.191136] ? netlink_unicast+0xa00/0xa00 [ 628.192051] ? netlink_unicast+0xa00/0xa00 [ 628.192968] ? __sock_sendmsg+0x120/0x190 [ 628.193878] ? netlink_unicast+0xa00/0xa00 [ 628.194788] __sock_sendmsg+0x154/0x190 [ 628.195654] ____sys_sendmsg+0x70d/0x870 [ 628.196531] ? sock_write_iter+0x3d0/0x3d0 [ 628.197459] ? do_recvmmsg+0x6d0/0x6d0 [ 628.198325] ___sys_sendmsg+0xf3/0x170 [ 628.199165] ? sendmsg_copy_msghdr+0x160/0x160 [ 628.200161] ? __fget_files+0x2cf/0x520 [ 628.201030] ? lock_downgrade+0x6d0/0x6d0 [ 628.201936] ? __fget_files+0x2c7/0x520 [ 628.202798] ? __fget_files+0x2f8/0x520 [ 628.203663] ? __fget_light+0xea/0x290 [ 628.204509] __sys_sendmsg+0xe5/0x1b0 [ 628.205345] ? __sys_sendmsg_sock+0x40/0x40 [ 628.206296] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 628.207425] ? syscall_enter_from_user_mode+0x1d/0x50 [ 628.208530] ? trace_hardirqs_on+0x5b/0x180 [ 628.209465] do_syscall_64+0x33/0x40 [ 628.210264] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 628.211375] RIP: 0033:0x7f0724481b19 [ 628.212170] 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 [ 628.216185] RSP: 002b:00007f07219f7188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 628.217824] RAX: ffffffffffffffda RBX: 00007f0724594f60 RCX: 00007f0724481b19 [ 628.219370] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004 [ 628.220897] RBP: 00007f07244dbf6d R08: 0000000000000000 R09: 0000000000000000 [ 628.222437] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 628.223969] R13: 00007fff436fa4bf R14: 00007f07219f7300 R15: 0000000000022000 13:38:19 executing program 4: perf_event_open(&(0x7f0000000480)={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, 0xfffffffc, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000240)=@IORING_OP_TIMEOUT_REMOVE, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000280)={0x20000, 0x2, 0x6}, &(0x7f0000000400)='./file0\x00', 0x18, 0x0, 0x12345}, 0x40005) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x11, r0, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) syz_io_uring_submit(r3, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x1, 0x4004, @fd_index, 0x80, 0x0, 0x0, 0x4, 0x0, {0x2}}, 0x80000001) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) io_uring_enter(r0, 0x3491, 0x0, 0x0, 0x0, 0x50) 13:38:19 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000008c0), r0) sendmsg$NLBL_MGMT_C_LISTDEF(r0, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000980)={&(0x7f0000000900)={0x14, r1, 0x1, 0x8}, 0x14}}, 0x0) [ 628.311810] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 628.313712] CPU: 0 PID: 6557 Comm: syz-executor.3 Not tainted 5.10.244 #1 [ 628.315180] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 628.316962] Call Trace: [ 628.317543] dump_stack+0x107/0x167 [ 628.318330] sysfs_warn_dup.cold+0x1c/0x29 [ 628.319243] sysfs_do_create_link_sd+0x122/0x140 [ 628.320273] sysfs_create_link+0x5f/0xc0 [ 628.321153] device_add+0x703/0x1c50 [ 628.321975] ? devlink_add_symlinks+0x970/0x970 [ 628.322984] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 628.324122] wiphy_register+0x1da6/0x2850 [ 628.325037] ? wiphy_unregister+0xb90/0xb90 [ 628.325991] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 628.327145] ieee80211_register_hw+0x23c5/0x38b0 [ 628.328180] ? ieee80211_ifa6_changed+0x4d0/0x4d0 [ 628.329224] ? net_generic+0xdb/0x2b0 [ 628.330060] ? lockdep_init_map_type+0x2c7/0x780 [ 628.331081] ? memset+0x20/0x50 [ 628.331800] ? __hrtimer_init+0x12c/0x270 [ 628.332695] mac80211_hwsim_new_radio+0x1d04/0x4290 [ 628.333801] ? hwsim_send_nullfunc_ps+0x80/0x80 [ 628.334797] ? hwsim_new_radio_nl+0x967/0x1080 [ 628.335777] ? memcpy+0x39/0x60 [ 628.336501] hwsim_new_radio_nl+0x991/0x1080 [ 628.337462] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 628.338602] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1bb/0x280 [ 628.340018] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 628.341404] genl_family_rcv_msg_doit+0x22d/0x330 [ 628.342443] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 628.343856] ? cap_capable+0x1cd/0x230 [ 628.344707] ? ns_capable+0xe2/0x110 [ 628.345524] genl_rcv_msg+0x36a/0x5a0 [ 628.346354] ? genl_get_cmd+0x480/0x480 [ 628.347208] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 628.348320] ? lock_release+0x680/0x680 [ 628.349171] ? __lockdep_reset_lock+0x180/0x180 [ 628.350182] netlink_rcv_skb+0x14b/0x430 [ 628.351052] ? genl_get_cmd+0x480/0x480 [ 628.351917] ? netlink_ack+0xab0/0xab0 [ 628.352763] ? netlink_deliver_tap+0x1c4/0xcc0 [ 628.353756] ? is_vmalloc_addr+0x7b/0xb0 [ 628.354640] genl_rcv+0x24/0x40 [ 628.355346] netlink_unicast+0x6ce/0xa00 [ 628.356223] ? netlink_attachskb+0xab0/0xab0 [ 628.357191] netlink_sendmsg+0x90f/0xe00 [ 628.358155] ? netlink_unicast+0xa00/0xa00 [ 628.359080] ? netlink_unicast+0xa00/0xa00 [ 628.359985] __sock_sendmsg+0x154/0x190 [ 628.360836] ____sys_sendmsg+0x70d/0x870 [ 628.361730] ? sock_write_iter+0x3d0/0x3d0 [ 628.362638] ? do_recvmmsg+0x6d0/0x6d0 [ 628.363484] ? __lockdep_reset_lock+0x180/0x180 [ 628.364489] ___sys_sendmsg+0xf3/0x170 [ 628.365343] ? sendmsg_copy_msghdr+0x160/0x160 [ 628.366329] ? __fget_files+0x2cf/0x520 [ 628.367182] ? lock_downgrade+0x6d0/0x6d0 [ 628.368077] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 628.369232] ? trace_hardirqs_on+0x5b/0x180 [ 628.370166] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 628.371332] ? __fget_files+0x2f8/0x520 [ 628.372193] ? __fget_light+0xea/0x290 [ 628.373037] __sys_sendmsg+0xe5/0x1b0 [ 628.373860] ? __sys_sendmsg_sock+0x40/0x40 [ 628.374783] ? io_schedule_timeout+0x140/0x140 [ 628.375776] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 628.376898] ? syscall_enter_from_user_mode+0x1d/0x50 [ 628.378004] ? trace_hardirqs_on+0x5b/0x180 [ 628.378928] do_syscall_64+0x33/0x40 [ 628.379725] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 628.380820] RIP: 0033:0x7f213552bb19 [ 628.381635] 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 [ 628.385588] RSP: 002b:00007f2132aa1188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 628.387214] RAX: ffffffffffffffda RBX: 00007f213563ef60 RCX: 00007f213552bb19 [ 628.388734] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004 [ 628.390270] RBP: 00007f2135585f6d R08: 0000000000000000 R09: 0000000000000000 [ 628.391809] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 628.393348] R13: 00007ffc0a133c8f R14: 00007f2132aa1300 R15: 0000000000022000 13:38:19 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000008c0), r0) sendmsg$NLBL_MGMT_C_LISTDEF(r0, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000980)={&(0x7f0000000900)={0x14, r1, 0x1, 0x9}, 0x14}}, 0x0) 13:38:19 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1f7) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[], 0x840) close(r0) clone3(&(0x7f00000008c0)={0x23040100, 0x0, 0x0, 0x0, {0x18}, 0x0, 0x0, 0x0, 0x0}, 0x58) execveat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x0) 13:38:19 executing program 2: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) ioctl$BLKRAGET(0xffffffffffffffff, 0x1263, &(0x7f0000000400)) write$rfkill(0xffffffffffffffff, &(0x7f00000004c0)={0x3, 0x9, 0x2, 0x0, 0x1}, 0x8) write$P9_RREADLINK(r0, &(0x7f00000002c0)=ANY=[], 0x10) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) r1 = syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000240)=[{&(0x7f0000000200)="08e7bbfb1ee1600d0f8ffcc7789c844d0c6043e817d9212ef7c8f6527e43f74a8fdccb93e4e1ce869b1ce1860f", 0x2d, 0x1000}], 0x80000, &(0x7f00000002c0)=ANY=[@ANYBLOB="64656275672c74683d2e2f66696c6578743d757365725f752c66736e616d653df72c646f6e745f686173682c0000000000000000"]) readlinkat(r1, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x101000, 0x0) fallocate(r0, 0x3, 0x900500, 0x30000000000) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) readlinkat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/78, 0x4e) pwrite64(0xffffffffffffffff, &(0x7f0000000080)="cfb51db7b4aef657d69b7d6f8d9fa8bedaa6006ddceb933f3cf4ef90895513108dee8630697149f293a1d1f7213993307208d16219b1bd3754ae85", 0x3b, 0x0) r2 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup2(r2, r2) flistxattr(r2, &(0x7f0000000380)=""/103, 0x67) 13:38:19 executing program 7: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f00000002c0), 0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000a00)=ANY=[], 0x98a) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) getpgrp(0x0) fchdir(0xffffffffffffffff) fcntl$lock(0xffffffffffffffff, 0x5, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x102, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}], ['\x00']}) sendmsg$nl_generic(r0, &(0x7f0000000400)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="d400000014000268e872002a36e58c2516000000309195bcedd4a355ffd0b57d36c80aa3cd5c00a209ab410588e2acf39f612a058aca019d424c1cfefa9bd84118e7b9a3dc7b648488e3b314280151f16e53c3b34d356001432e0e37dbfac2e264d49dde22ffb05d71782e4588a22964e120c9b3e8ac10a180903c642a26553943488705f8f9389f0dc82f10989f62b3874701ee49da692b47f3a2374ddcf5407ac1d8d6ece93e8156a83bca75748906b35121f4bfbcd532464798ecfcbf0151eccc1703000000e09aefabad56510f51901f721fb776488673f91400"/230], 0xd4}, 0x1, 0x0, 0x0, 0x8010}, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000000), 0x4540, 0x0) ioctl$TUNSETPERSIST(0xffffffffffffffff, 0x400454cb, 0x1) socket$nl_xfrm(0x10, 0x3, 0x6) prlimit64(0x0, 0x6, &(0x7f0000000440)={0x4, 0x16ba}, &(0x7f0000000600)) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/consoles\x00', 0x0, 0x0) sendto(r1, &(0x7f0000000740)="8280af4de7d758cb7be0e8c7dcfb766896de75585d3171a9c7e419af88e91eb7225020d659c63d1a0a587dd6b4ea5c7aaa8e6970a46131463424ff0f4a51e51d3904050c317a57f9f9c23107f0ab659a459490425c9de751327bc1cb5b93ae6287f3dfc0ec2e07e968a5e45a350a099ca0bfaecc166c161c1751d2ceb8184ecc812c1adb054f7f9e0488edc02a101b38ebe5e3134a0ad143e7e786af45d69bb0786dd90a26ccd8a61ab7fa73e2cf33ebaf8971e0f207819510cf34af87a0fffe51f1bc713eb31bc34560f9", 0xcb, 0x800, &(0x7f0000000240)=@in6={0xa, 0x4e23, 0x9, @empty, 0xec}, 0x80) unshare(0x48020200) [ 628.547983] loop2: detected capacity change from 0 to 8192 13:38:30 executing program 2: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) ioctl$BLKRAGET(0xffffffffffffffff, 0x1263, &(0x7f0000000400)) write$rfkill(0xffffffffffffffff, &(0x7f00000004c0)={0x3, 0x9, 0x2, 0x0, 0x1}, 0x8) write$P9_RREADLINK(r0, &(0x7f00000002c0)=ANY=[], 0x10) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) r1 = syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000240)=[{&(0x7f0000000200)="08e7bbfb1ee1600d0f8ffcc7789c844d0c6043e817d9212ef7c8f6527e43f74a8fdccb93e4e1ce869b1ce1860f", 0x2d, 0x1000}], 0x80000, &(0x7f00000002c0)=ANY=[@ANYBLOB="64656275672c74683d2e2f66696c6578743d757365725f752c66736e616d653df72c646f6e745f686173682c0000000000000000"]) readlinkat(r1, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x101000, 0x0) fallocate(r0, 0x3, 0x900500, 0x30000000000) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) readlinkat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/78, 0x4e) pwrite64(0xffffffffffffffff, &(0x7f0000000080)="cfb51db7b4aef657d69b7d6f8d9fa8bedaa6006ddceb933f3cf4ef90895513108dee8630697149f293a1d1f7213993307208d16219b1bd3754ae85", 0x3b, 0x0) r2 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup2(r2, r2) flistxattr(r2, &(0x7f0000000380)=""/103, 0x67) 13:38:30 executing program 3: syz_usb_control_io$uac1(0xffffffffffffffff, &(0x7f0000000100)={0x14, &(0x7f00000002c0)={0x0, 0xc, 0x59, {0x59, 0x22, "43769137a3e14cfa065ad298efbc98c127e82816039801a959ae79f4137a476140607bff5b54d07d0557f2e484721552c3a2efe8a61f64ec2a96e7306665913051dc63de8afd24623fdce1a3b9086b1cad83af3d1ad266"}}, &(0x7f0000000340)={0x0, 0x3, 0xd8, @string={0xd8, 0x3, "1e0d912c4470af45685e60caeead8353cef42d1c72c4e9a48c9a4c9cb3e4aed107eff7815746c337d27b289b41a8e1b0f669bd718c8a061297512c7ca4650a5c23e81907abdeb0707fe26a4703c5181210fbeb3dd0a12b72512de963821429490477aa2d21114cafc128e2b224e76383b6d7c776cf97704870dad4bafce5a4ff759e5a852298f695c21817277ad246c35f6ad85dc9237ad1ef265ab951836e27c0e14cde91a07318383f57b015f5b22afd4af4c7978feb8f115772fddd32b241723c3c2c2d4d05797777b8550d281f71173adc2eed04"}}}, &(0x7f0000000740)={0x44, &(0x7f0000000540)={0x40, 0xb, 0xa9, "dc51c9a88c9301ece3a6580dc5c0501a01aebf6dd0f7d2aed72049a4b13bd0897e299a5fdcce1e74db709dbb91399f40252bc2a04d8b120efb4f099a07a5d8313cd1fe7f7feff4e6410d5074e58b6e97031f87fe29ed008e68d9dc1dde32a8640b1eafca8c636dea07732d69343c21aa75fc832076888d01e37a1c95b88836e2a473275abc9b14aad3d0b277d3e03041402a8154c21ce1f9933df249a2621b1d85330aebd36784c307"}, &(0x7f0000000440)={0x0, 0xa, 0x1}, &(0x7f00000004c0)={0x0, 0x8, 0x1, 0x1}, &(0x7f0000000600)={0x20, 0x81, 0x1, "a7"}, &(0x7f0000000640)={0x20, 0x82, 0x2, "a406"}, &(0x7f0000000680)={0x20, 0x83, 0x1, 'A'}, &(0x7f00000006c0)={0x20, 0x84, 0x3, "c73b5e"}, &(0x7f0000000700)={0x20, 0x85, 0x3, "c89583"}}) listen(0xffffffffffffffff, 0x0) sendmsg$NFNL_MSG_CTHELPER_NEW(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040), 0xc, 0x0, 0x1, 0x0, 0x0, 0x4010}, 0x0) pread64(0xffffffffffffffff, &(0x7f0000000240)=""/83, 0x53, 0x1079) sendmsg$IPCTNL_MSG_TIMEOUT_GET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, 0x1, 0x8, 0x5, 0x0, 0x0, {0x3, 0x0, 0x5}, [@CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x41) copy_file_range(0xffffffffffffffff, &(0x7f00000001c0), 0xffffffffffffffff, 0x0, 0x0, 0x0) 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, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x40, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}, @nested={0x18, 0x0, 0x0, 0x1, [@typed={0x14, 0x0, 0x0, 0x0, @ipv6=@remote}]}]}, 0x40}}, 0x0) 13:38:30 executing program 6: syz_usb_control_io$uac1(0xffffffffffffffff, &(0x7f0000000100)={0x14, &(0x7f00000002c0)={0x0, 0xc, 0x59, {0x59, 0x22, "43769137a3e14cfa065ad298efbc98c127e82816039801a959ae79f4137a476140607bff5b54d07d0557f2e484721552c3a2efe8a61f64ec2a96e7306665913051dc63de8afd24623fdce1a3b9086b1cad83af3d1ad266"}}, &(0x7f0000000340)={0x0, 0x3, 0xd8, @string={0xd8, 0x3, "1e0d912c4470af45685e60caeead8353cef42d1c72c4e9a48c9a4c9cb3e4aed107eff7815746c337d27b289b41a8e1b0f669bd718c8a061297512c7ca4650a5c23e81907abdeb0707fe26a4703c5181210fbeb3dd0a12b72512de963821429490477aa2d21114cafc128e2b224e76383b6d7c776cf97704870dad4bafce5a4ff759e5a852298f695c21817277ad246c35f6ad85dc9237ad1ef265ab951836e27c0e14cde91a07318383f57b015f5b22afd4af4c7978feb8f115772fddd32b241723c3c2c2d4d05797777b8550d281f71173adc2eed04"}}}, &(0x7f0000000740)={0x44, &(0x7f0000000540)={0x40, 0xb, 0xa9, "dc51c9a88c9301ece3a6580dc5c0501a01aebf6dd0f7d2aed72049a4b13bd0897e299a5fdcce1e74db709dbb91399f40252bc2a04d8b120efb4f099a07a5d8313cd1fe7f7feff4e6410d5074e58b6e97031f87fe29ed008e68d9dc1dde32a8640b1eafca8c636dea07732d69343c21aa75fc832076888d01e37a1c95b88836e2a473275abc9b14aad3d0b277d3e03041402a8154c21ce1f9933df249a2621b1d85330aebd36784c307"}, &(0x7f0000000440)={0x0, 0xa, 0x1}, &(0x7f00000004c0)={0x0, 0x8, 0x1, 0x1}, &(0x7f0000000600)={0x20, 0x81, 0x1, "a7"}, &(0x7f0000000640)={0x20, 0x82, 0x2, "a406"}, &(0x7f0000000680)={0x20, 0x83, 0x1, 'A'}, &(0x7f00000006c0)={0x20, 0x84, 0x3, "c73b5e"}, &(0x7f0000000700)={0x20, 0x85, 0x3, "c89583"}}) listen(0xffffffffffffffff, 0x0) sendmsg$NFNL_MSG_CTHELPER_NEW(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040), 0xc, 0x0, 0x1, 0x0, 0x0, 0x4010}, 0x0) pread64(0xffffffffffffffff, &(0x7f0000000240)=""/83, 0x53, 0x1079) sendmsg$IPCTNL_MSG_TIMEOUT_GET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, 0x1, 0x8, 0x5, 0x0, 0x0, {0x3, 0x0, 0x5}, [@CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x41) copy_file_range(0xffffffffffffffff, &(0x7f00000001c0), 0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x40, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}, @nested={0x18, 0x0, 0x0, 0x1, [@typed={0x14, 0x0, 0x0, 0x0, @ipv6=@remote}]}]}, 0x40}}, 0x0) 13:38:30 executing program 5: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000240)=@IORING_OP_TIMEOUT_REMOVE, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x13, r0, 0x8000000) socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000280)={0x20000, 0x2, 0x6}, &(0x7f0000000400)='./file0\x00', 0x18, 0x0, 0x12345}, 0x40005) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x11, r0, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) syz_io_uring_submit(r3, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x1, 0x4004, @fd_index, 0x80, 0x0, 0x0, 0x4, 0x0, {0x2}}, 0x80000001) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1000005, 0x4010, 0xffffffffffffffff, 0x8000000) io_uring_enter(r0, 0x3491, 0x0, 0x0, 0x0, 0x50) 13:38:30 executing program 4: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000240)=@IORING_OP_TIMEOUT_REMOVE, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000280)={0x20000, 0x2, 0x6}, &(0x7f0000000400)='./file0\x00', 0x18, 0x0, 0x12345}, 0x40005) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x11, r0, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) syz_io_uring_submit(r3, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x1, 0x4004, @fd_index, 0x80, 0x0, 0x0, 0x4, 0x0, {0x2}}, 0x80000001) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) io_uring_enter(r0, 0x3491, 0x0, 0x0, 0x0, 0x50) 13:38:30 executing program 7: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f00000002c0), 0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000a00)=ANY=[], 0x98a) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) getpgrp(0x0) fchdir(0xffffffffffffffff) fcntl$lock(0xffffffffffffffff, 0x5, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x102, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}], ['\x00']}) sendmsg$nl_generic(r0, &(0x7f0000000400)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="d400000014000268e872002a36e58c2516000000309195bcedd4a355ffd0b57d36c80aa3cd5c00a209ab410588e2acf39f612a058aca019d424c1cfefa9bd84118e7b9a3dc7b648488e3b314280151f16e53c3b34d356001432e0e37dbfac2e264d49dde22ffb05d71782e4588a22964e120c9b3e8ac10a180903c642a26553943488705f8f9389f0dc82f10989f62b3874701ee49da692b47f3a2374ddcf5407ac1d8d6ece93e8156a83bca75748906b35121f4bfbcd532464798ecfcbf0151eccc1703000000e09aefabad56510f51901f721fb776488673f91400"/230], 0xd4}, 0x1, 0x0, 0x0, 0x8010}, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000000), 0x4540, 0x0) ioctl$TUNSETPERSIST(0xffffffffffffffff, 0x400454cb, 0x1) socket$nl_xfrm(0x10, 0x3, 0x6) prlimit64(0x0, 0x6, &(0x7f0000000440)={0x4, 0x16ba}, &(0x7f0000000600)) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/consoles\x00', 0x0, 0x0) sendto(r1, &(0x7f0000000740)="8280af4de7d758cb7be0e8c7dcfb766896de75585d3171a9c7e419af88e91eb7225020d659c63d1a0a587dd6b4ea5c7aaa8e6970a46131463424ff0f4a51e51d3904050c317a57f9f9c23107f0ab659a459490425c9de751327bc1cb5b93ae6287f3dfc0ec2e07e968a5e45a350a099ca0bfaecc166c161c1751d2ceb8184ecc812c1adb054f7f9e0488edc02a101b38ebe5e3134a0ad143e7e786af45d69bb0786dd90a26ccd8a61ab7fa73e2cf33ebaf8971e0f207819510cf34af87a0fffe51f1bc713eb31bc34560f9", 0xcb, 0x800, &(0x7f0000000240)=@in6={0xa, 0x4e23, 0x9, @empty, 0xec}, 0x80) unshare(0x48020200) 13:38:30 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000008c0), r0) sendmsg$NLBL_MGMT_C_LISTDEF(r0, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000980)={&(0x7f0000000900)={0x14, r1, 0x1, 0xf}, 0x14}}, 0x0) [ 639.986408] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 639.987340] CPU: 1 PID: 6587 Comm: syz-executor.3 Not tainted 5.10.244 #1 [ 639.988073] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 639.988969] Call Trace: [ 639.989264] dump_stack+0x107/0x167 [ 639.989664] sysfs_warn_dup.cold+0x1c/0x29 [ 639.990126] sysfs_do_create_link_sd+0x122/0x140 [ 639.990632] sysfs_create_link+0x5f/0xc0 [ 639.991072] device_add+0x703/0x1c50 [ 639.991474] ? devlink_add_symlinks+0x970/0x970 [ 639.991984] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 639.992548] wiphy_register+0x1da6/0x2850 [ 639.992997] ? wiphy_unregister+0xb90/0xb90 [ 639.993465] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 639.994047] ? ieee80211_register_hw+0x238b/0x38b0 [ 639.994574] ieee80211_register_hw+0x23c5/0x38b0 [ 639.995093] ? ieee80211_ifa6_changed+0x4d0/0x4d0 [ 639.995607] ? net_generic+0xdb/0x2b0 [ 639.996019] ? lockdep_init_map_type+0x2c7/0x780 [ 639.996526] ? memset+0x20/0x50 [ 639.996882] ? __hrtimer_init+0x12c/0x270 [ 639.997329] mac80211_hwsim_new_radio+0x1d04/0x4290 [ 639.997879] ? hwsim_send_nullfunc_ps+0x80/0x80 [ 639.998373] ? hwsim_new_radio_nl+0x967/0x1080 [ 639.998864] ? memcpy+0x39/0x60 [ 639.999220] hwsim_new_radio_nl+0x991/0x1080 [ 639.999691] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 640.000253] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1bb/0x280 [ 640.000953] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 640.001655] genl_family_rcv_msg_doit+0x22d/0x330 [ 640.002171] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 640.002873] ? cap_capable+0x1cd/0x230 [ 640.003297] ? ns_capable+0xe2/0x110 [ 640.003697] genl_rcv_msg+0x36a/0x5a0 [ 640.004105] ? genl_get_cmd+0x480/0x480 [ 640.004529] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 640.005081] ? lock_release+0x680/0x680 [ 640.005510] ? netlink_deliver_tap+0xf4/0xcc0 [ 640.005991] netlink_rcv_skb+0x14b/0x430 [ 640.006423] ? genl_get_cmd+0x480/0x480 [ 640.006847] ? netlink_ack+0xab0/0xab0 [ 640.007266] ? netlink_deliver_tap+0x1c4/0xcc0 [ 640.007753] ? is_vmalloc_addr+0x7b/0xb0 [ 640.008188] genl_rcv+0x24/0x40 [ 640.008539] netlink_unicast+0x6ce/0xa00 [ 640.008979] ? netlink_attachskb+0xab0/0xab0 [ 640.009461] netlink_sendmsg+0x90f/0xe00 [ 640.009897] ? netlink_unicast+0xa00/0xa00 [ 640.010354] ? netlink_unicast+0xa00/0xa00 [ 640.010805] __sock_sendmsg+0x154/0x190 [ 640.011230] ____sys_sendmsg+0x70d/0x870 [ 640.011665] ? sock_write_iter+0x3d0/0x3d0 [ 640.012114] ? do_recvmmsg+0x6d0/0x6d0 [ 640.012540] ___sys_sendmsg+0xf3/0x170 [ 640.012955] ? sendmsg_copy_msghdr+0x160/0x160 [ 640.013445] ? __fget_files+0x2cf/0x520 [ 640.013878] ? lock_downgrade+0x6d0/0x6d0 [ 640.014327] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 640.014884] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 640.015459] ? trace_hardirqs_on+0x5b/0x180 [ 640.015919] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 640.016499] ? sockfd_lookup_light+0x69/0x180 [ 640.016979] ? sockfd_lookup_light+0x73/0x180 [ 640.017466] ? __sanitizer_cov_trace_pc+0x4/0x60 [ 640.017976] __sys_sendmsg+0xe5/0x1b0 [ 640.018384] ? __sys_sendmsg_sock+0x40/0x40 [ 640.018842] ? io_schedule_timeout+0x140/0x140 [ 640.019342] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 640.019903] ? syscall_enter_from_user_mode+0x1d/0x50 [ 640.020450] ? trace_hardirqs_on+0x5b/0x180 [ 640.020924] do_syscall_64+0x33/0x40 [ 640.021339] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 640.021901] RIP: 0033:0x7f213552bb19 [ 640.022299] 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 [ 640.024249] RSP: 002b:00007f2132aa1188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 640.025058] RAX: ffffffffffffffda RBX: 00007f213563ef60 RCX: 00007f213552bb19 [ 640.025827] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004 [ 640.026586] RBP: 00007f2135585f6d R08: 0000000000000000 R09: 0000000000000000 [ 640.027344] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 640.028102] R13: 00007ffc0a133c8f R14: 00007f2132aa1300 R15: 0000000000022000 [ 640.080677] loop2: detected capacity change from 0 to 8192 13:38:30 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1f7) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x840) close(r0) clone3(&(0x7f00000008c0)={0x23040100, 0x0, 0x0, 0x0, {0x18}, 0x0, 0x0, 0x0, 0x0}, 0x58) execveat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x0) 13:38:31 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1f7) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x840) close(r0) clone3(&(0x7f00000008c0)={0x23040100, 0x0, 0x0, 0x0, {0x18}, 0x0, 0x0, 0x0, 0x0}, 0x58) execveat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x0) 13:38:31 executing program 2: perf_event_open(&(0x7f0000001d80)={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, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) ioctl$BLKRAGET(0xffffffffffffffff, 0x1263, &(0x7f0000000400)) write$rfkill(0xffffffffffffffff, &(0x7f00000004c0)={0x3, 0x9, 0x2, 0x0, 0x1}, 0x8) write$P9_RREADLINK(r0, &(0x7f00000002c0)=ANY=[], 0x10) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) r1 = syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000240)=[{&(0x7f0000000200)="08e7bbfb1ee1600d0f8ffcc7789c844d0c6043e817d9212ef7c8f6527e43f74a8fdccb93e4e1ce869b1ce1860f", 0x2d, 0x1000}], 0x80000, &(0x7f00000002c0)=ANY=[@ANYBLOB="64656275672c74683d2e2f66696c6578743d757365725f752c66736e616d653df72c646f6e745f686173682c0000000000000000"]) readlinkat(r1, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x101000, 0x0) fallocate(r0, 0x3, 0x900500, 0x30000000000) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) readlinkat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/78, 0x4e) pwrite64(0xffffffffffffffff, &(0x7f0000000080)="cfb51db7b4aef657d69b7d6f8d9fa8bedaa6006ddceb933f3cf4ef90895513108dee8630697149f293a1d1f7213993307208d16219b1bd3754ae85", 0x3b, 0x0) r2 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup2(r2, r2) flistxattr(r2, &(0x7f0000000380)=""/103, 0x67) 13:38:31 executing program 4: perf_event_open(&(0x7f0000000480)={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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000240)=@IORING_OP_TIMEOUT_REMOVE, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000280)={0x20000, 0x2, 0x6}, &(0x7f0000000400)='./file0\x00', 0x18, 0x0, 0x12345}, 0x40005) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x11, r0, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) syz_io_uring_submit(r3, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x1, 0x4004, @fd_index, 0x80, 0x0, 0x0, 0x4, 0x0, {0x2}}, 0x80000001) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) io_uring_enter(r0, 0x3491, 0x0, 0x0, 0x0, 0x50) 13:38:31 executing program 5: perf_event_open(&(0x7f0000000480)={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, 0xfffffffc, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000240)=@IORING_OP_TIMEOUT_REMOVE, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x10, r0, 0x8000000) socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000280)={0x20000, 0x2, 0x6}, &(0x7f0000000400)='./file0\x00', 0x18, 0x0, 0x12345}, 0x40005) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x11, r0, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) syz_io_uring_submit(r3, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x1, 0x4004, @fd_index, 0x80, 0x0, 0x0, 0x4, 0x0, {0x2}}, 0x80000001) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1000005, 0x4010, 0xffffffffffffffff, 0x8000000) io_uring_enter(r0, 0x3491, 0x0, 0x0, 0x0, 0x50) [ 640.205646] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 640.208371] CPU: 0 PID: 6599 Comm: syz-executor.6 Not tainted 5.10.244 #1 13:38:31 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1f7) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x840) close(r0) clone3(&(0x7f00000008c0)={0x23040100, 0x0, 0x0, 0x0, {0x18}, 0x0, 0x0, 0x0, 0x0}, 0x58) execveat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x0) [ 640.210084] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 640.212191] Call Trace: [ 640.212837] dump_stack+0x107/0x167 [ 640.213749] sysfs_warn_dup.cold+0x1c/0x29 [ 640.214794] sysfs_do_create_link_sd+0x122/0x140 [ 640.215956] sysfs_create_link+0x5f/0xc0 [ 640.216945] device_add+0x703/0x1c50 [ 640.217891] ? devlink_add_symlinks+0x970/0x970 [ 640.219041] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 640.220311] wiphy_register+0x1da6/0x2850 [ 640.221338] ? wiphy_unregister+0xb90/0xb90 [ 640.222393] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 640.223676] ieee80211_register_hw+0x23c5/0x38b0 [ 640.224819] ? ieee80211_ifa6_changed+0x4d0/0x4d0 [ 640.225988] ? net_generic+0xdb/0x2b0 [ 640.226908] ? lockdep_init_map_type+0x2c7/0x780 [ 640.228062] ? memset+0x20/0x50 [ 640.228852] ? __hrtimer_init+0x12c/0x270 [ 640.229857] mac80211_hwsim_new_radio+0x1d04/0x4290 [ 640.231052] ? hwsim_send_nullfunc_ps+0x80/0x80 [ 640.232173] ? hwsim_new_radio_nl+0x967/0x1080 [ 640.233247] ? memcpy+0x39/0x60 [ 640.234053] hwsim_new_radio_nl+0x991/0x1080 [ 640.235095] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 640.236347] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1bb/0x280 [ 640.237915] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 640.239479] genl_family_rcv_msg_doit+0x22d/0x330 [ 640.240615] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 640.242196] ? cap_capable+0x1cd/0x230 [ 640.243140] ? ns_capable+0xe2/0x110 [ 640.244025] genl_rcv_msg+0x36a/0x5a0 [ 640.244920] ? genl_get_cmd+0x480/0x480 [ 640.245867] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 640.247081] ? lock_release+0x680/0x680 [ 640.248019] ? netlink_deliver_tap+0xf4/0xcc0 [ 640.249075] netlink_rcv_skb+0x14b/0x430 [ 640.250029] ? genl_get_cmd+0x480/0x480 [ 640.250964] ? netlink_ack+0xab0/0xab0 [ 640.251885] ? netlink_deliver_tap+0x1c4/0xcc0 [ 640.252962] ? is_vmalloc_addr+0x7b/0xb0 [ 640.253933] genl_rcv+0x24/0x40 [ 640.254709] netlink_unicast+0x6ce/0xa00 [ 640.255664] ? netlink_attachskb+0xab0/0xab0 [ 640.256712] netlink_sendmsg+0x90f/0xe00 [ 640.257677] ? netlink_unicast+0xa00/0xa00 [ 640.258675] ? netlink_unicast+0xa00/0xa00 [ 640.259656] __sock_sendmsg+0x154/0x190 [ 640.260573] ____sys_sendmsg+0x70d/0x870 [ 640.261535] ? sock_write_iter+0x3d0/0x3d0 [ 640.262514] ? do_recvmmsg+0x6d0/0x6d0 [ 640.263435] ___sys_sendmsg+0xf3/0x170 [ 640.264340] ? sendmsg_copy_msghdr+0x160/0x160 [ 640.265404] ? __fget_files+0x2cf/0x520 [ 640.266325] ? lock_downgrade+0x6d0/0x6d0 [ 640.267282] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 640.268525] ? trace_hardirqs_on+0x5b/0x180 [ 640.269529] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 640.270790] ? __fget_files+0x2f8/0x520 [ 640.271722] ? __fget_light+0xea/0x290 [ 640.272624] __sys_sendmsg+0xe5/0x1b0 [ 640.273505] ? __sys_sendmsg_sock+0x40/0x40 [ 640.274491] ? io_schedule_timeout+0x140/0x140 [ 640.275547] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 640.276737] ? syscall_enter_from_user_mode+0x1d/0x50 [ 640.277918] ? trace_hardirqs_on+0x5b/0x180 [ 640.278899] do_syscall_64+0x33/0x40 [ 640.279750] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 640.280919] RIP: 0033:0x7f0724481b19 [ 640.281778] 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 [ 640.285977] RSP: 002b:00007f07219f7188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 640.287709] RAX: ffffffffffffffda RBX: 00007f0724594f60 RCX: 00007f0724481b19 [ 640.289319] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004 [ 640.290946] RBP: 00007f07244dbf6d R08: 0000000000000000 R09: 0000000000000000 [ 640.292554] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 640.294174] R13: 00007fff436fa4bf R14: 00007f07219f7300 R15: 0000000000022000 13:38:31 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1f7) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYBLOB=':\t'], 0x840) close(r0) clone3(&(0x7f00000008c0)={0x23040100, 0x0, 0x0, 0x0, {0x18}, 0x0, 0x0, 0x0, 0x0}, 0x58) execveat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x0) 13:38:31 executing program 7: perf_event_open(&(0x7f0000000480)={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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='smaps\x00') pread64(r0, &(0x7f0000001100)=""/4095, 0xae3, 0x6800) fspick(0xffffffffffffffff, 0x0, 0x1) r1 = syz_io_uring_setup(0x21, &(0x7f0000000100), &(0x7f00000a0000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000002a40)) r3 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) ptrace$getregset(0x4204, 0x0, 0x202, &(0x7f0000000140)={&(0x7f0000001280)=""/4096, 0x1000}) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f0000000040)) io_uring_register$IORING_UNREGISTER_PERSONALITY(r1, 0x12, 0x0, r3) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4, 0x2010, r0, 0x8000000) mkdir(&(0x7f0000000000)='./file1\x00', 0xb0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) syz_io_uring_submit(r2, 0x0, &(0x7f0000000400)=@IORING_OP_LINK_TIMEOUT={0xf, 0x3, 0x0, 0x0, 0x0, &(0x7f00000003c0)={0x77359400}, 0x1, 0x1, 0x0, {0x0, r4}}, 0x3) perf_event_open(0x0, 0x0, 0xa, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x20) [ 640.516837] loop2: detected capacity change from 0 to 8192 13:38:45 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1f7) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYBLOB=':\t'], 0x840) close(r0) clone3(&(0x7f00000008c0)={0x23040100, 0x0, 0x0, 0x0, {0x18}, 0x0, 0x0, 0x0, 0x0}, 0x58) execveat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x0) 13:38:45 executing program 6: syz_usb_control_io$uac1(0xffffffffffffffff, &(0x7f0000000100)={0x14, &(0x7f00000002c0)={0x0, 0xc, 0x59, {0x59, 0x22, "43769137a3e14cfa065ad298efbc98c127e82816039801a959ae79f4137a476140607bff5b54d07d0557f2e484721552c3a2efe8a61f64ec2a96e7306665913051dc63de8afd24623fdce1a3b9086b1cad83af3d1ad266"}}, &(0x7f0000000340)={0x0, 0x3, 0xd8, @string={0xd8, 0x3, "1e0d912c4470af45685e60caeead8353cef42d1c72c4e9a48c9a4c9cb3e4aed107eff7815746c337d27b289b41a8e1b0f669bd718c8a061297512c7ca4650a5c23e81907abdeb0707fe26a4703c5181210fbeb3dd0a12b72512de963821429490477aa2d21114cafc128e2b224e76383b6d7c776cf97704870dad4bafce5a4ff759e5a852298f695c21817277ad246c35f6ad85dc9237ad1ef265ab951836e27c0e14cde91a07318383f57b015f5b22afd4af4c7978feb8f115772fddd32b241723c3c2c2d4d05797777b8550d281f71173adc2eed04"}}}, &(0x7f0000000740)={0x44, &(0x7f0000000540)={0x40, 0xb, 0xa9, "dc51c9a88c9301ece3a6580dc5c0501a01aebf6dd0f7d2aed72049a4b13bd0897e299a5fdcce1e74db709dbb91399f40252bc2a04d8b120efb4f099a07a5d8313cd1fe7f7feff4e6410d5074e58b6e97031f87fe29ed008e68d9dc1dde32a8640b1eafca8c636dea07732d69343c21aa75fc832076888d01e37a1c95b88836e2a473275abc9b14aad3d0b277d3e03041402a8154c21ce1f9933df249a2621b1d85330aebd36784c307"}, &(0x7f0000000440)={0x0, 0xa, 0x1}, &(0x7f00000004c0)={0x0, 0x8, 0x1, 0x1}, &(0x7f0000000600)={0x20, 0x81, 0x1, "a7"}, &(0x7f0000000640)={0x20, 0x82, 0x2, "a406"}, &(0x7f0000000680)={0x20, 0x83, 0x1, 'A'}, &(0x7f00000006c0)={0x20, 0x84, 0x3, "c73b5e"}, &(0x7f0000000700)={0x20, 0x85, 0x3, "c89583"}}) listen(0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/packet\x00') pread64(r0, &(0x7f0000000240)=""/83, 0x53, 0x1079) sendmsg$IPCTNL_MSG_TIMEOUT_GET(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, 0x1, 0x8, 0x5, 0x0, 0x0, {0x3, 0x0, 0x5}, [@CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x41) copy_file_range(0xffffffffffffffff, &(0x7f00000001c0), 0xffffffffffffffff, 0x0, 0x0, 0x0) 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, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x40, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}, @nested={0x18, 0x0, 0x0, 0x1, [@typed={0x14, 0x0, 0x0, 0x0, @ipv6=@remote}]}]}, 0x40}}, 0x0) 13:38:45 executing program 3: io_setup(0x5, &(0x7f0000000000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x105142, 0x0) r1 = dup3(r0, r0, 0x80000) io_submit(0x0, 0x1, &(0x7f0000000800)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}]) ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f00000000c0)=@buf={0x56, &(0x7f0000000040)="a6982c65fa20f4f487cda4b87e6bf0d1ea92fc77b50da0e33ac5ebf7d9b0c890992ee70fc55caffe003af7cb1e8a727197dcf070aedda4cd60cb3106cb4beffad7c43c7ac9e4f19065bc7b284091066d9fafcf7ec7f1"}) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYRES32=0x0], 0x0) 13:38:45 executing program 7: rt_tgsigqueueinfo(0x0, 0xffffffffffffffff, 0x30, &(0x7f0000000000)={0x40, 0x2, 0x2}) creat(&(0x7f0000000080)='./file0\x00', 0x124) r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x6, 0x0, @buffer={0x0, 0x0, 0x0}, &(0x7f0000000240)="55c19c9f7bc3", 0x0, 0x0, 0x0, 0x0, 0x0}) 13:38:45 executing program 4: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000240)=@IORING_OP_TIMEOUT_REMOVE, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000280)={0x20000, 0x2, 0x6}, &(0x7f0000000400)='./file0\x00', 0x18, 0x0, 0x12345}, 0x40005) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x11, r0, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) syz_io_uring_submit(r3, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x1, 0x4004, @fd_index, 0x80, 0x0, 0x0, 0x4, 0x0, {0x2}}, 0x80000001) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) io_uring_enter(r0, 0x3491, 0x0, 0x0, 0x0, 0x50) 13:38:45 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000008c0), r0) sendmsg$NLBL_MGMT_C_LISTDEF(r0, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000980)={&(0x7f0000000900)={0x14, r1, 0x1, 0x60}, 0x14}}, 0x0) 13:38:45 executing program 5: perf_event_open(&(0x7f0000000480)={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, 0xfffffffc, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000240)=@IORING_OP_TIMEOUT_REMOVE, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x10, r0, 0x8000000) socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000280)={0x20000, 0x2, 0x6}, &(0x7f0000000400)='./file0\x00', 0x18, 0x0, 0x12345}, 0x40005) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x11, r0, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) syz_io_uring_submit(r3, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x1, 0x4004, @fd_index, 0x80, 0x0, 0x0, 0x4, 0x0, {0x2}}, 0x80000001) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1000005, 0x4010, 0xffffffffffffffff, 0x8000000) io_uring_enter(r0, 0x3491, 0x0, 0x0, 0x0, 0x50) 13:38:45 executing program 2: perf_event_open(&(0x7f0000001d80)={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, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) ioctl$BLKRAGET(0xffffffffffffffff, 0x1263, &(0x7f0000000400)) write$rfkill(0xffffffffffffffff, &(0x7f00000004c0)={0x3, 0x9, 0x2, 0x0, 0x1}, 0x8) write$P9_RREADLINK(r0, &(0x7f00000002c0)=ANY=[], 0x10) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) r1 = syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000240)=[{&(0x7f0000000200)="08e7bbfb1ee1600d0f8ffcc7789c844d0c6043e817d9212ef7c8f6527e43f74a8fdccb93e4e1ce869b1ce1860f", 0x2d, 0x1000}], 0x80000, &(0x7f00000002c0)=ANY=[@ANYBLOB="64656275672c74683d2e2f66696c6578743d757365725f752c66736e616d653df72c646f6e745f686173682c0000000000000000"]) readlinkat(r1, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x101000, 0x0) fallocate(r0, 0x3, 0x900500, 0x30000000000) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) readlinkat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/78, 0x4e) pwrite64(0xffffffffffffffff, &(0x7f0000000080)="cfb51db7b4aef657d69b7d6f8d9fa8bedaa6006ddceb933f3cf4ef90895513108dee8630697149f293a1d1f7213993307208d16219b1bd3754ae85", 0x3b, 0x0) r2 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup2(r2, r2) flistxattr(r2, &(0x7f0000000380)=""/103, 0x67) 13:38:45 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1f7) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYBLOB=':\t'], 0x840) close(r0) clone3(&(0x7f00000008c0)={0x23040100, 0x0, 0x0, 0x0, {0x18}, 0x0, 0x0, 0x0, 0x0}, 0x58) execveat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x0) [ 654.601453] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 654.602759] CPU: 0 PID: 6637 Comm: syz-executor.6 Not tainted 5.10.244 #1 [ 654.603783] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 654.605022] Call Trace: [ 654.605420] dump_stack+0x107/0x167 [ 654.605970] sysfs_warn_dup.cold+0x1c/0x29 [ 654.606638] sysfs_do_create_link_sd+0x122/0x140 [ 654.607351] sysfs_create_link+0x5f/0xc0 [ 654.607959] device_add+0x703/0x1c50 [ 654.608515] ? devlink_add_symlinks+0x970/0x970 [ 654.609212] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 654.610008] wiphy_register+0x1da6/0x2850 [ 654.610632] ? wiphy_unregister+0xb90/0xb90 [ 654.611298] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 654.612133] ieee80211_register_hw+0x23c5/0x38b0 [ 654.612851] ? ieee80211_ifa6_changed+0x4d0/0x4d0 [ 654.613577] ? net_generic+0xdb/0x2b0 [ 654.614167] ? lockdep_init_map_type+0x2c7/0x780 [ 654.614874] ? memset+0x20/0x50 [ 654.615362] ? __hrtimer_init+0x12c/0x270 [ 654.615974] mac80211_hwsim_new_radio+0x1d04/0x4290 [ 654.616727] ? hwsim_send_nullfunc_ps+0x80/0x80 [ 654.617404] ? hwsim_new_radio_nl+0x967/0x1080 [ 654.618093] ? memcpy+0x39/0x60 [ 654.618589] hwsim_new_radio_nl+0x991/0x1080 [ 654.619257] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 654.620075] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1bb/0x280 [ 654.621050] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 654.622027] genl_family_rcv_msg_doit+0x22d/0x330 [ 654.622739] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 654.623711] ? cap_capable+0x1cd/0x230 [ 654.624292] ? ns_capable+0xe2/0x110 [ 654.624850] genl_rcv_msg+0x36a/0x5a0 [ 654.625438] ? genl_get_cmd+0x480/0x480 [ 654.626040] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 654.626801] ? lock_release+0x680/0x680 [ 654.627387] ? netlink_deliver_tap+0xf4/0xcc0 [ 654.628046] netlink_rcv_skb+0x14b/0x430 [ 654.628637] ? genl_get_cmd+0x480/0x480 [ 654.629216] ? netlink_ack+0xab0/0xab0 [ 654.629806] ? netlink_deliver_tap+0x1c4/0xcc0 [ 654.630474] ? is_vmalloc_addr+0x7b/0xb0 [ 654.631067] genl_rcv+0x24/0x40 [ 654.631556] netlink_unicast+0x6ce/0xa00 [ 654.632157] ? netlink_attachskb+0xab0/0xab0 [ 654.632808] netlink_sendmsg+0x90f/0xe00 [ 654.633406] ? netlink_unicast+0xa00/0xa00 [ 654.634043] ? netlink_unicast+0xa00/0xa00 [ 654.634673] __sock_sendmsg+0x154/0x190 [ 654.635260] ____sys_sendmsg+0x70d/0x870 [ 654.635855] ? sock_write_iter+0x3d0/0x3d0 [ 654.636469] ? do_recvmmsg+0x6d0/0x6d0 [ 654.637049] ___sys_sendmsg+0xf3/0x170 [ 654.637631] ? sendmsg_copy_msghdr+0x160/0x160 [ 654.638304] ? __fget_files+0x2cf/0x520 [ 654.638882] ? lock_downgrade+0x6d0/0x6d0 [ 654.639492] ? clockevents_program_event+0x14b/0x360 [ 654.640248] ? __fget_files+0x2f8/0x520 [ 654.640834] ? __fget_light+0xea/0x290 [ 654.641424] __sys_sendmsg+0xe5/0x1b0 [ 654.641985] ? __sys_sendmsg_sock+0x40/0x40 [ 654.642606] ? trace_hardirqs_on+0x5b/0x180 [ 654.643241] ? syscall_enter_from_user_mode+0x1d/0x50 [ 654.643985] ? syscall_enter_from_user_mode+0x2a/0x50 [ 654.644729] do_syscall_64+0x33/0x40 [ 654.645270] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 654.646023] RIP: 0033:0x7f0724481b19 [ 654.646559] 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 [ 654.649213] RSP: 002b:00007f07219f7188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 654.650319] RAX: ffffffffffffffda RBX: 00007f0724594f60 RCX: 00007f0724481b19 [ 654.651344] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000005 [ 654.652378] RBP: 00007f07244dbf6d R08: 0000000000000000 R09: 0000000000000000 [ 654.653407] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 654.654453] R13: 00007fff436fa4bf R14: 00007f07219f7300 R15: 0000000000022000 13:38:45 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000008c0), r0) sendmsg$NLBL_MGMT_C_LISTDEF(r0, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000980)={&(0x7f0000000900)={0x14, r1, 0x1, 0x300}, 0x14}}, 0x0) 13:38:45 executing program 5: perf_event_open(&(0x7f0000000480)={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, 0xfffffffc, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000240)=@IORING_OP_TIMEOUT_REMOVE, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x10, r0, 0x8000000) socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000280)={0x20000, 0x2, 0x6}, &(0x7f0000000400)='./file0\x00', 0x18, 0x0, 0x12345}, 0x40005) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x11, r0, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) syz_io_uring_submit(r3, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x1, 0x4004, @fd_index, 0x80, 0x0, 0x0, 0x4, 0x0, {0x2}}, 0x80000001) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1000005, 0x4010, 0xffffffffffffffff, 0x8000000) io_uring_enter(r0, 0x3491, 0x0, 0x0, 0x0, 0x50) 13:38:45 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1f7) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYBLOB=':\tN'], 0x840) close(0xffffffffffffffff) clone3(&(0x7f00000008c0)={0x23040100, 0x0, 0x0, 0x0, {0x18}, 0x0, 0x0, 0x0, 0x0}, 0x58) execveat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x0) 13:38:45 executing program 3: syz_usb_control_io$uac1(0xffffffffffffffff, &(0x7f0000000100)={0x14, &(0x7f00000002c0)={0x0, 0xc, 0x59, {0x59, 0x22, "43769137a3e14cfa065ad298efbc98c127e82816039801a959ae79f4137a476140607bff5b54d07d0557f2e484721552c3a2efe8a61f64ec2a96e7306665913051dc63de8afd24623fdce1a3b9086b1cad83af3d1ad266"}}, &(0x7f0000000340)={0x0, 0x3, 0xd8, @string={0xd8, 0x3, "1e0d912c4470af45685e60caeead8353cef42d1c72c4e9a48c9a4c9cb3e4aed107eff7815746c337d27b289b41a8e1b0f669bd718c8a061297512c7ca4650a5c23e81907abdeb0707fe26a4703c5181210fbeb3dd0a12b72512de963821429490477aa2d21114cafc128e2b224e76383b6d7c776cf97704870dad4bafce5a4ff759e5a852298f695c21817277ad246c35f6ad85dc9237ad1ef265ab951836e27c0e14cde91a07318383f57b015f5b22afd4af4c7978feb8f115772fddd32b241723c3c2c2d4d05797777b8550d281f71173adc2eed04"}}}, &(0x7f0000000740)={0x44, &(0x7f0000000540)={0x40, 0xb, 0xa9, "dc51c9a88c9301ece3a6580dc5c0501a01aebf6dd0f7d2aed72049a4b13bd0897e299a5fdcce1e74db709dbb91399f40252bc2a04d8b120efb4f099a07a5d8313cd1fe7f7feff4e6410d5074e58b6e97031f87fe29ed008e68d9dc1dde32a8640b1eafca8c636dea07732d69343c21aa75fc832076888d01e37a1c95b88836e2a473275abc9b14aad3d0b277d3e03041402a8154c21ce1f9933df249a2621b1d85330aebd36784c307"}, &(0x7f0000000440)={0x0, 0xa, 0x1}, &(0x7f00000004c0)={0x0, 0x8, 0x1, 0x1}, &(0x7f0000000600)={0x20, 0x81, 0x1, "a7"}, &(0x7f0000000640)={0x20, 0x82, 0x2, "a406"}, &(0x7f0000000680)={0x20, 0x83, 0x1, 'A'}, &(0x7f00000006c0)={0x20, 0x84, 0x3, "c73b5e"}, &(0x7f0000000700)={0x20, 0x85, 0x3, "c89583"}}) listen(0xffffffffffffffff, 0x0) sendmsg$NFNL_MSG_CTHELPER_NEW(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040), 0xc, 0x0, 0x1, 0x0, 0x0, 0x4010}, 0x0) pread64(0xffffffffffffffff, &(0x7f0000000240)=""/83, 0x53, 0x1079) sendmsg$IPCTNL_MSG_TIMEOUT_GET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, 0x1, 0x8, 0x5, 0x0, 0x0, {0x3, 0x0, 0x5}, [@CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x41) copy_file_range(0xffffffffffffffff, &(0x7f00000001c0), 0xffffffffffffffff, 0x0, 0x0, 0x0) 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, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x40, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}, @nested={0x18, 0x0, 0x0, 0x1, [@typed={0x14, 0x0, 0x0, 0x0, @ipv6=@remote}]}]}, 0x40}}, 0x0) 13:38:45 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r1 = creat(&(0x7f0000000280)='./file0\x00', 0x0) ioctl$SNAPSHOT_PREF_IMAGE_SIZE(0xffffffffffffffff, 0x3312, 0x8) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x81403, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000100), 0x8}, 0x4, 0x0, 0xfffffffc, 0x2, 0x3, 0x400, 0xfffe, 0x0, 0xfffffffc, 0x0, 0x8008}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendfile(0xffffffffffffffff, r2, &(0x7f0000000200)=0x6, 0x3) write$binfmt_elf64(r1, &(0x7f00000008c0)=ANY=[], 0x629) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2000000, 0x50, 0xffffffffffffffff, 0x8000000) syz_io_uring_submit(r4, 0x0, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) syz_io_uring_submit(0x0, 0x0, &(0x7f00000001c0)=@IORING_OP_OPENAT={0x12, 0x0, 0x0, 0xffffffffffffff9c, 0x0, &(0x7f0000000180)='./file0\x00', 0x100, 0x400, 0x23456}, 0x6) r5 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r5, 0x6, 0x3, &(0x7f0000000000)=0xf9, 0x4) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, &(0x7f0000000000)={0x390, 0x9, 0xaa9, 0x1, 0x6}) pwrite64(r3, &(0x7f00000000c0)="04", 0x1, 0x3ff03) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0xffffffff000) sendmsg$nl_netfilter(r3, &(0x7f0000000500)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000300)={0x1b4, 0x0, 0x9, 0x101, 0x70bd2d, 0x25dfdbfd, {0xa, 0x0, 0xa}, [@nested={0x19d, 0x65, 0x0, 0x1, [@typed={0x8, 0x8, 0x0, 0x0, @ipv4=@remote}, @typed={0x4, 0x61}, @generic="683a73ebaaffc8a7b939cbc656d3d72c575ffda431f014feb8d6cf2657bc7a42b8facb2c98b5276101038022dbead1f9932ab2e2cb511924dd2afc84223b76a916fc8438f7046d242c7c2c82538a6a337219736cf592b580f2c970ad794b818e1c85f656000be81fbc65495bae0cc19c", @generic="f90bf7771ee82754dc876d157e37ff366af1e434cddcd4f52b650cce367e0e252558d5cc9bbfe04874b8fcc79ad1615d06ef03f130f1639c6c6aeff2c960e40cb3c5f4b4d6c35d24033c28fda475a2e09f2d1fc9f9c5db19840b03eb2e3ac078c9", @typed={0x8, 0x1e, 0x0, 0x0, @fd}, @generic="915461aa19d7467ce145525bbc852bd9a738d4abd53a372675cdf9bb5e2fd34327d4f3406474552abc2dcd595699d1e5a6e820a4ab79ee37470ec62afc4b795c7dad8ad4e137f7ded3e90f34c5222ffefc6e3c44265a785e181b0cb074f329b82dc220c033a3f7cc793ef098f547430a9f97c844edb1d9ccbf24db961e00cbfc6ea4b7cc9d75", @generic="696fcadef05c286202", @generic="2bc7c87a6501b061480c676318d4c1f70a95b1dfe642ebbfad7f9fe4b24e5323a6b6e7dd79"]}]}, 0x1b4}, 0x1, 0x0, 0x0, 0x8049}, 0x40c0) [ 654.736829] loop2: detected capacity change from 0 to 8192 13:38:45 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1f7) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYBLOB=':\tN'], 0x840) close(0xffffffffffffffff) clone3(&(0x7f00000008c0)={0x23040100, 0x0, 0x0, 0x0, {0x18}, 0x0, 0x0, 0x0, 0x0}, 0x58) execveat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x0) 13:38:45 executing program 5: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000240)=@IORING_OP_TIMEOUT_REMOVE, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000280)={0x20000, 0x2, 0x6}, &(0x7f0000000400)='./file0\x00', 0x18, 0x0, 0x12345}, 0x40005) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x11, r0, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) syz_io_uring_submit(r3, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x1, 0x4004, @fd_index, 0x80, 0x0, 0x0, 0x4, 0x0, {0x2}}, 0x80000001) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1000005, 0x4010, 0xffffffffffffffff, 0x8000000) io_uring_enter(r0, 0x3491, 0x0, 0x0, 0x0, 0x50) [ 654.759561] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 654.761146] CPU: 1 PID: 6671 Comm: syz-executor.3 Not tainted 5.10.244 #1 [ 654.762067] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 654.763164] Call Trace: [ 654.763522] dump_stack+0x107/0x167 [ 654.764022] sysfs_warn_dup.cold+0x1c/0x29 [ 654.764601] sysfs_do_create_link_sd+0x122/0x140 [ 654.765230] sysfs_create_link+0x5f/0xc0 [ 654.765780] device_add+0x703/0x1c50 [ 654.766277] ? devlink_add_symlinks+0x970/0x970 [ 654.766900] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 654.767607] wiphy_register+0x1da6/0x2850 [ 654.768161] ? wiphy_unregister+0xb90/0xb90 [ 654.768724] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 654.769442] ? ieee80211_register_hw+0x193c/0x38b0 [ 654.770108] ? ieee80211_register_hw+0x237a/0x38b0 [ 654.770772] ieee80211_register_hw+0x23c5/0x38b0 [ 654.771429] ? ieee80211_ifa6_changed+0x4d0/0x4d0 [ 654.772063] ? net_generic+0xdb/0x2b0 [ 654.772576] ? lockdep_init_map_type+0x2c7/0x780 [ 654.773218] ? memset+0x20/0x50 [ 654.773659] ? __hrtimer_init+0x12c/0x270 [ 654.774220] mac80211_hwsim_new_radio+0x1d04/0x4290 [ 654.774888] ? hwsim_send_nullfunc_ps+0x80/0x80 [ 654.775499] ? hwsim_new_radio_nl+0x967/0x1080 [ 654.776103] ? memcpy+0x39/0x60 [ 654.776538] hwsim_new_radio_nl+0x991/0x1080 [ 654.777125] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 654.777830] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1bb/0x280 [ 654.778708] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 654.779576] genl_family_rcv_msg_doit+0x22d/0x330 [ 654.780212] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 654.781091] ? cap_capable+0x1cd/0x230 [ 654.781623] ? ns_capable+0xe2/0x110 [ 654.782125] genl_rcv_msg+0x36a/0x5a0 [ 654.782627] ? genl_get_cmd+0x480/0x480 [ 654.783160] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 654.783841] ? lock_release+0x680/0x680 [ 654.784361] ? netlink_deliver_tap+0xf4/0xcc0 [ 654.784948] netlink_rcv_skb+0x14b/0x430 [ 654.785483] ? genl_get_cmd+0x480/0x480 [ 654.786017] ? netlink_ack+0xab0/0xab0 [ 654.786535] ? netlink_deliver_tap+0x1c4/0xcc0 [ 654.787133] ? is_vmalloc_addr+0x7b/0xb0 [ 654.787673] genl_rcv+0x24/0x40 [ 654.788104] netlink_unicast+0x6ce/0xa00 [ 654.788645] ? netlink_attachskb+0xab0/0xab0 [ 654.789224] netlink_sendmsg+0x90f/0xe00 [ 654.789765] ? netlink_unicast+0xa00/0xa00 [ 654.790312] ? netlink_unicast+0xa00/0xa00 [ 654.790865] ? __sock_sendmsg+0x120/0x190 [ 654.791406] ? netlink_unicast+0xa00/0xa00 [ 654.791967] __sock_sendmsg+0x154/0x190 [ 654.792489] ____sys_sendmsg+0x70d/0x870 [ 654.793017] ? sock_write_iter+0x3d0/0x3d0 [ 654.793580] ? do_recvmmsg+0x6d0/0x6d0 [ 654.794116] ___sys_sendmsg+0xf3/0x170 [ 654.794625] ? sendmsg_copy_msghdr+0x160/0x160 [ 654.795233] ? __fget_files+0x2cf/0x520 [ 654.795758] ? lock_downgrade+0x6d0/0x6d0 [ 654.796304] ? __fget_files+0xae/0x520 [ 654.796824] ? __fget_files+0x2f8/0x520 [ 654.797357] ? __fget_light+0xea/0x290 [ 654.797873] __sys_sendmsg+0xe5/0x1b0 [ 654.798365] ? __sys_sendmsg_sock+0x40/0x40 [ 654.798932] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 654.799614] ? syscall_enter_from_user_mode+0x1d/0x50 [ 654.800293] ? trace_hardirqs_on+0x5b/0x180 [ 654.800861] do_syscall_64+0x33/0x40 [ 654.801343] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 654.802013] RIP: 0033:0x7f213552bb19 [ 654.802507] 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 [ 654.804885] RSP: 002b:00007f2132aa1188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 654.805883] RAX: ffffffffffffffda RBX: 00007f213563ef60 RCX: 00007f213552bb19 [ 654.806811] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004 [ 654.807743] RBP: 00007f2135585f6d R08: 0000000000000000 R09: 0000000000000000 [ 654.808670] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 654.809607] R13: 00007ffc0a133c8f R14: 00007f2132aa1300 R15: 0000000000022000 13:38:45 executing program 4: perf_event_open(&(0x7f0000000480)={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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000240)=@IORING_OP_TIMEOUT_REMOVE, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000280)={0x20000, 0x2, 0x6}, &(0x7f0000000400)='./file0\x00', 0x18, 0x0, 0x12345}, 0x40005) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x11, r0, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) syz_io_uring_submit(r3, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x1, 0x4004, @fd_index, 0x80, 0x0, 0x0, 0x4, 0x0, {0x2}}, 0x80000001) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) io_uring_enter(r0, 0x3491, 0x0, 0x0, 0x0, 0x50) 13:38:57 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1f7) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYBLOB=':\tN'], 0x840) close(0xffffffffffffffff) clone3(&(0x7f00000008c0)={0x23040100, 0x0, 0x0, 0x0, {0x18}, 0x0, 0x0, 0x0, 0x0}, 0x58) execveat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x0) 13:38:57 executing program 6: syz_usb_control_io$uac1(0xffffffffffffffff, &(0x7f0000000100)={0x14, &(0x7f00000002c0)={0x0, 0xc, 0x59, {0x59, 0x22, "43769137a3e14cfa065ad298efbc98c127e82816039801a959ae79f4137a476140607bff5b54d07d0557f2e484721552c3a2efe8a61f64ec2a96e7306665913051dc63de8afd24623fdce1a3b9086b1cad83af3d1ad266"}}, &(0x7f0000000340)={0x0, 0x3, 0xd8, @string={0xd8, 0x3, "1e0d912c4470af45685e60caeead8353cef42d1c72c4e9a48c9a4c9cb3e4aed107eff7815746c337d27b289b41a8e1b0f669bd718c8a061297512c7ca4650a5c23e81907abdeb0707fe26a4703c5181210fbeb3dd0a12b72512de963821429490477aa2d21114cafc128e2b224e76383b6d7c776cf97704870dad4bafce5a4ff759e5a852298f695c21817277ad246c35f6ad85dc9237ad1ef265ab951836e27c0e14cde91a07318383f57b015f5b22afd4af4c7978feb8f115772fddd32b241723c3c2c2d4d05797777b8550d281f71173adc2eed04"}}}, &(0x7f0000000740)={0x44, &(0x7f0000000540)={0x40, 0xb, 0xa9, "dc51c9a88c9301ece3a6580dc5c0501a01aebf6dd0f7d2aed72049a4b13bd0897e299a5fdcce1e74db709dbb91399f40252bc2a04d8b120efb4f099a07a5d8313cd1fe7f7feff4e6410d5074e58b6e97031f87fe29ed008e68d9dc1dde32a8640b1eafca8c636dea07732d69343c21aa75fc832076888d01e37a1c95b88836e2a473275abc9b14aad3d0b277d3e03041402a8154c21ce1f9933df249a2621b1d85330aebd36784c307"}, &(0x7f0000000440)={0x0, 0xa, 0x1}, &(0x7f00000004c0)={0x0, 0x8, 0x1, 0x1}, &(0x7f0000000600)={0x20, 0x81, 0x1, "a7"}, &(0x7f0000000640)={0x20, 0x82, 0x2, "a406"}, &(0x7f0000000680)={0x20, 0x83, 0x1, 'A'}, &(0x7f00000006c0)={0x20, 0x84, 0x3, "c73b5e"}, &(0x7f0000000700)={0x20, 0x85, 0x3, "c89583"}}) listen(0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/packet\x00') pread64(r0, &(0x7f0000000240)=""/83, 0x53, 0x1079) sendmsg$IPCTNL_MSG_TIMEOUT_GET(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, 0x1, 0x8, 0x5, 0x0, 0x0, {0x3, 0x0, 0x5}, [@CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x41) copy_file_range(0xffffffffffffffff, &(0x7f00000001c0), 0xffffffffffffffff, 0x0, 0x0, 0x0) 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, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x40, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}, @nested={0x18, 0x0, 0x0, 0x1, [@typed={0x14, 0x0, 0x0, 0x0, @ipv6=@remote}]}]}, 0x40}}, 0x0) 13:38:57 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000008c0), r0) sendmsg$NLBL_MGMT_C_LISTDEF(r0, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000980)={&(0x7f0000000900)={0x14, r1, 0x1, 0x900}, 0x14}}, 0x0) 13:38:57 executing program 2: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) ioctl$BLKRAGET(0xffffffffffffffff, 0x1263, &(0x7f0000000400)) write$rfkill(0xffffffffffffffff, &(0x7f00000004c0)={0x3, 0x9, 0x2, 0x0, 0x1}, 0x8) write$P9_RREADLINK(r0, &(0x7f00000002c0)=ANY=[], 0x10) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) r1 = syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000240)=[{&(0x7f0000000200)="08e7bbfb1ee1600d0f8ffcc7789c844d0c6043e817d9212ef7c8f6527e43f74a8fdccb93e4e1ce869b1ce1860f", 0x2d, 0x1000}], 0x80000, &(0x7f00000002c0)=ANY=[@ANYBLOB="64656275672c74683d2e2f66696c6578743d757365725f752c66736e616d653df72c646f6e745f686173682c0000000000000000"]) readlinkat(r1, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x101000, 0x0) fallocate(r0, 0x3, 0x900500, 0x30000000000) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) readlinkat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/78, 0x4e) pwrite64(0xffffffffffffffff, &(0x7f0000000080)="cfb51db7b4aef657d69b7d6f8d9fa8bedaa6006ddceb933f3cf4ef90895513108dee8630697149f293a1d1f7213993307208d16219b1bd3754ae85", 0x3b, 0x0) r2 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup2(r2, r2) flistxattr(r2, &(0x7f0000000380)=""/103, 0x67) 13:38:57 executing program 5: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000240)=@IORING_OP_TIMEOUT_REMOVE, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000280)={0x20000, 0x2, 0x6}, &(0x7f0000000400)='./file0\x00', 0x18, 0x0, 0x12345}, 0x40005) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x11, r0, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) syz_io_uring_submit(r3, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x1, 0x4004, @fd_index, 0x80, 0x0, 0x0, 0x4, 0x0, {0x2}}, 0x80000001) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1000005, 0x4010, 0xffffffffffffffff, 0x8000000) io_uring_enter(r0, 0x3491, 0x0, 0x0, 0x0, 0x50) 13:38:57 executing program 4: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000240)=@IORING_OP_TIMEOUT_REMOVE, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000280)={0x20000, 0x2, 0x6}, &(0x7f0000000400)='./file0\x00', 0x18, 0x0, 0x12345}, 0x40005) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x11, r0, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) syz_io_uring_submit(r3, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x1, 0x4004, @fd_index, 0x80, 0x0, 0x0, 0x4, 0x0, {0x2}}, 0x80000001) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) io_uring_enter(r0, 0x3491, 0x0, 0x0, 0x0, 0x50) 13:38:57 executing program 7: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000001ec0), 0x151000, 0x0) sendmsg$TIPC_CMD_GET_BEARER_NAMES(r0, &(0x7f0000006280)={&(0x7f00000061c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000006240)={&(0x7f0000006200)={0x1c, 0x0, 0x20, 0x70bd25, 0x25dfdbfc, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x8081}, 0x40084) keyctl$KEYCTL_PKEY_VERIFY(0x1c, 0x0, &(0x7f0000000140)={'enc=', 'raw', ' hash=', {'sha224-generic\x00'}}, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0xc, &(0x7f0000000000)=0x5, 0xff4d) 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, 0x10018, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000006300)=ANY=[@ANYBLOB="280000001a0011cd0000000000000000000000001463633b3b1055af476332ef3b7f7ae665246f", @ANYRES32=0x0, @ANYBLOB="0c00048004000000", @ANYRES32, @ANYBLOB], 0x28}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r0, 0xc0189379, &(0x7f00000062c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file1\x00'}) sendmsg$BATADV_CMD_GET_VLAN(r2, 0xfffffffffffffffd, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000500)={@initdev, @initdev, 0x0}, &(0x7f0000000540)=0xc) io_setup(0x5, &(0x7f0000000000)=0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x105142, 0x0) io_submit(r4, 0x1, &(0x7f0000000800)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r5, 0x0, 0x800000}]) sendmmsg$inet6(r5, &(0x7f0000005f80)=[{{&(0x7f0000000040)={0xa, 0x4e24, 0x8, @ipv4={'\x00', '\xff\xff', @local}, 0x9}, 0x1c, &(0x7f00000004c0)=[{&(0x7f0000000080)="297da80b1ba67fe3f39807011b98c8f9b9d4250505a54505352ec2787b305797bcbee8e6ec2ce0571843d99193f765e4ced673ef2c3613cc733d742ae37a6d6d9da0b0f7ae73439bbc1de52b19b4c5fc537de97befc26151bf3a81b1f04e0c3388813bae9f3c148564900b5abe9dffc809366ba77ef030ee6a1672e8cc399a880665d27dc2567b2cc2ed1a0b5d8322d45e62afeb638a7233b32934b035df9e278112c9fd92", 0xa5}, {&(0x7f00000002c0)="7c467e7511d842b0b2b262edba68306f032b0d3fdae1442a35ca0bf43e87a52c1b6393d805bea2187aa8f393ef166d79d29484dbbb5098b9e216b8929a4bd6299ea44b298519f37f9f75a58afce5ca0394f5adb972df96cdd7ecd2dc72", 0x5d}, {&(0x7f0000000340)="c26a96216bed0ddba5051bd4228761d7172a2865c7d5bc62e38cfd3579d786abc9186aee5e242c3c1c47adeef443b04dad7515497bce2c1015b1c96714257043bb2b36e993763b38254f732442c07d8a3784f85a12bec2e27b1a7f26f10c82886c953f7bcdffe5b39c1c340a54ff7902d239edabcca231227c41533cec916dd1dab8f20a5ef98f063686898a310a071b047c37edf406fb50a1540d1abcdb67a3be0504ffe257047b2dde16d1f36a89d38030a004", 0xb4}, {&(0x7f0000000400)="9ba6f8ec24bd5659cc761b15f6589252002025b235e92771fce9ea2f8be615d543d6ea086debac4b75040602c102d7fe4904569d8bd691a0cefeef92fcaef1bba3d917bb9a0a6d195144502cd32c0ebc6d71e139f36822bdd2f578903b4301ca56eaeab57acc3a08aa2562dc4b646b8945956630971895f7312bc759870caa4afb1e493edf7be28f327f7151b730b82b6eda1966", 0x94}], 0x4, &(0x7f0000000580)=[@flowinfo={{0x14, 0x29, 0xb, 0x1}}, @hopopts={{0x30, 0x29, 0x36, {0x67, 0x3, '\x00', [@padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0x1, [0x0]}, @ra={0x5, 0x2, 0x100}, @ra={0x5, 0x2, 0x7f}, @jumbo={0xc2, 0x4, 0xb138}]}}}, @dstopts_2292={{0xa0, 0x29, 0x4, {0x3a, 0x10, '\x00', [@hao={0xc9, 0x10, @empty}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x4}, @enc_lim={0x4, 0x1, 0xff}, @enc_lim={0x4, 0x1, 0xe0}, @calipso={0x7, 0x58, {0x3, 0x14, 0x45, 0x1, [0x8, 0x0, 0x5, 0x7d2, 0x92, 0x2, 0xd803, 0x7f, 0x3, 0x2]}}, @ra={0x5, 0x2, 0x3ff}, @padn={0x1, 0x2, [0x0, 0x0]}]}}}, @pktinfo={{0x24, 0x29, 0x32, {@remote, r3}}}, @dontfrag={{0x14, 0x29, 0x3e, 0x8}}, @dstopts_2292={{0x58, 0x29, 0x4, {0x21, 0x7, '\x00', [@jumbo={0xc2, 0x4, 0xffff}, @jumbo={0xc2, 0x4, 0x7}, @jumbo={0xc2, 0x4, 0x7ff}, @pad1, @pad1, @padn={0x1, 0x1, [0x0]}, @calipso={0x7, 0x20, {0x1, 0x6, 0x80, 0x9893, [0x38, 0x10001, 0x2]}}]}}}, @hoplimit={{0x14, 0x29, 0x34, 0x6}}], 0x198}}, {{&(0x7f0000000740)={0xa, 0x4e24, 0xffff, @rand_addr=' \x01\x00', 0x4}, 0x1c, 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{&(0x7f0000001f00)="63eca0e3649330c89b1ca1520a422373ce5da8449e3258fff84b0f246c18b3476f3c33bdda392ec7ddf8991c2c6ed9d1acc54dee554565d291e75f5307672c0733050f42c2b614f70add9757b5172d16bd2ef1be817d0dd9c4123cffa2d2eb895f750a241b164141c980637570bc7efe182fd8", 0x73}, 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0x1000}, {&(0x7f0000002f80)="71fa0c3a210e9b5aec7ced60a0c35ee2c61453683ce7d7030165813d96dc77ec66e7fa9846281d6c07506f52f0f4e23bb1e33cb9e97b1440c63fb86d0e48c888025451391ce0f33e715d185da8a4bb28652eae6f068695dcb41c1276212a4b014dadfb4200e93b25634c57d41d58921669dbda656bd3c4b441f0fb0bdb74651d92dc0aa6056e291f1e622bdf900ceac85c3310decf5a92bfb00a1409f013a0ae318156a115a8b72446916c975276236103927fb27abd1d16c248a42a5e615cdd33fb30397def5589b4abadcf27c3f71935315ab2946b21e770502cc72ce5bbdb32", 0xe1}, {&(0x7f0000003080)="a350cac1a28b3afeb0173f39e97a5ea0aa", 0x11}], 0x5, &(0x7f0000003140)=[@hopopts_2292={{0x38, 0x29, 0x36, {0x29, 0x3, '\x00', [@ra={0x5, 0x2, 0x9}, @jumbo={0xc2, 0x4, 0x7e7a}, @hao={0xc9, 0x10, @private0={0xfc, 0x0, '\x00', 0x1}}, @pad1]}}}, @dontfrag={{0x14, 0x29, 0x3e, 0x6}}], 0x50}}, {{&(0x7f00000031c0)={0xa, 0x4e20, 0x1000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x8e}, 0x1c, &(0x7f00000032c0)=[{&(0x7f0000003200)="50b2863035b3ee2c4b47ec31ce51a8c7b648833f9fe8af5995e70538ef15fafa0912342297157e1c2bf8cba1551039a7d792ab8d95456aa5848171cc72fd809b616496879058039bee1e7fe8e26a967a81796741ba25bfda20181a399bbe855f74bf9585c12e74451ff6685a47acaf87ba9b7366d4a62afc2d22f45333f2a536b9a479b0147f2833e39965c49954a0605414777ca1efcf127e4e449d654c6efaa4fb56349bed3e0158471ff16f600c8e9451fb5e", 0xb4}], 0x1, &(0x7f0000003300)=[@hopopts={{0x28, 0x29, 0x36, {0x56, 0x1, '\x00', [@pad1, @jumbo={0xc2, 0x4, 0x7}]}}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x2}}], 0x40}}, {{&(0x7f0000003340)={0xa, 0x4e21, 0xfffffff7, @local, 0xfffffff9}, 0x1c, &(0x7f0000004400)=[{&(0x7f0000003380)="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0x1000}, {&(0x7f0000004380)="a1847d381bc56722480e5b377434452adf27d1911bfc43ed7bb1716e5f42", 0x1e}, {&(0x7f00000043c0)="8ecf99d27565624c8870e4dc76d332dbeb7774ca95f5071011fad835", 0x1c}], 0x3, &(0x7f0000004440)=[@rthdr={{0x28, 0x29, 0x39, {0x6c, 0x2, 0x1, 0x7, 0x0, [@ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x2e}}]}}}], 0x28}}, {{&(0x7f0000004480)={0xa, 0x4e21, 0x5, @mcast2, 0xa649}, 0x1c, &(0x7f0000004a80)=[{&(0x7f00000044c0)="6ac847ae243c6abae4e0c6d82261ea5fadc71b4438327c033d6114fd5b9f95bcc5cd220c7af08f0b6448ae713e265f7da13ee5cd5236d68a8408c428c3856ef01f7340ab354555d6285c7a2dc16a979e08b89ee3458819c3de849f3997a397a93a67971ccac578ec901937dfe038aacdf26e49fed0484bae6b40c86b0aafbad8a897f7d02af5bde7f13408a8fd4c2338759afbf64c8ef0c8085fe6830c5d5609bb40cbae5b6a29a0c9dca636a553bdacbe338bdda1", 0xb5}, {&(0x7f0000004580)="2149f63533adf0e33e2e9c9a690a42526c146afeda86958f7550d6485e26330cf40a1421ce42467cb2d9cd09a3be4d3bd562d124d562272ca0e0879e65c8d6118fdcef9a09d9915c15ed43615cb33aa15eb25c2661123c3b0000736b7623218ae6138da5ccc273b1262a64217721021ebe0901e4b05e632370aa3223efc22b500113cba03b225f07eb2b20bd2d9a6efbb97b1cbc8673e189bdc58bd26153f81729a128072cb42ffd51b504192dd1aa0edddd5fadede4dd8f8c207297fbb3c6e65a3a6d9cc901e18ddc268da5f419bce2818848de07e60cb3228d6d3bd9f25d41f0f5bb7dc3b0", 0xe6}, {&(0x7f0000004680)="219f6a4a509ae26c4e6c15def890c2432e0d81c91cf9a47507", 0x19}, {&(0x7f00000046c0)="d80dbd25ee36c5cae793342514", 0xd}, {&(0x7f0000004700)="3373d2f2fe8ed5660396f017bc344809982fc9e4866a4cbd84aea99212ac989f065d0be4d522dc64da3282810041f9f5677d236f8e5b390fd427183153f97e6aa3ab06c17739cbd2418fb075", 0x4c}, {&(0x7f0000004780)="9ed6dcd230071084664e59951d200533b612d2144dbadc4ffe12495e24a97febdc98faf0fc3f3561154360d6f64daed7f44a49be50a56a9f6242469367ae7ddd8ba2294b510473af", 0x48}, {&(0x7f0000004800)="dcf7f07a4a691613dcc46cfa3c4b", 0xe}, {&(0x7f0000004840)="70f2dbbb4c83a0a25daf2ded878bbf2b2f09abacc2287e82ccc1f4dfdccaa441ea46b00c6375d72c266338a3812fc9859d6a227ce85b4e823ab704e4f3631479660b8804b976a1ca29da4bd74742088abdade6d167b8a5ff2b6eed060d1696ff75ed7f5416060b1c69e9cfb8cb24eb87241f6532952cd1a463e07cb6dbae4db7087896b8f6f610194bb0837d478e7bfc5e2837e74cb3133c57fa6cfc8f67bb496227882c2c5a86e9345d12a3d61493fcc4df8f68cf3366522206506eab995b4da03141d475fc8e84ed1ac4800d4c4d1fc1f6cd554e04c49bd084de9a2aeb55f0b3e6e7b8b086a65e", 0xe8}, {&(0x7f0000004940)="c7529ce3a446", 0x6}, {&(0x7f0000004980)="f0c7dd294bc570e9d33056f5f08596470cddc83907298e715e4ec894f272d78c19b0a6114c8fd31dafb3dbc03efaa9e7cf212f6aaded7f217a4bc65ebd0603368044ff94f1b13699f77947f327c5724e311758a0383ed032b69e72f256c5b976e896052eeb9c71468b0d2863c42b49b0d248468226b914e120caf81787becc863a22ba2ea9d725a9ab2966dc7de09d29e20faeeac5034ac7077690b906758d74b186b8534758314c994032f1034f5644bf5a70392b8ec036e4239ce05dac8ed55f9f2d78e8c23379a66c05aab9f9289801fefd4bd98c530ef35943ed604c", 0xde}], 0xa, &(0x7f0000004b40)=[@hoplimit_2292={{0x14, 0x29, 0x8, 0x7}}, @rthdr={{0x58, 0x29, 0x39, {0x2c, 0x8, 0x0, 0x2, 0x0, [@private2={0xfc, 0x2, '\x00', 0x1}, @empty, @private0={0xfc, 0x0, '\x00', 0x1}, @dev={0xfe, 0x80, '\x00', 0x13}]}}}, @hopopts_2292={{0x1068, 0x29, 0x36, {0x3b, 0x209, '\x00', [@ra={0x5, 0x2, 0x2}, @hao={0xc9, 0x10, @mcast1}, @hao={0xc9, 0x10, @mcast1}, @pad1, @enc_lim={0x4, 0x1, 0x5}, @generic={0x20, 0x1000, "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@calipso={0x7, 0x18, {0x0, 0x4, 0x5, 0x3, [0x10000, 0x1]}}, @pad1]}}}], 0x10d8}}, {{&(0x7f0000005c40)={0xa, 0x4e20, 0x0, @mcast1, 0x2}, 0x1c, &(0x7f0000005cc0)=[{&(0x7f0000005c80)="2086ee6c9e07ee31dfee43204d453d62a257c3768b90c0999e59975c70fbfaf2a8d24d52", 0x24}], 0x1, &(0x7f0000005d00)=[@hoplimit={{0x14, 0x29, 0x34, 0x7}}, @hoplimit_2292={{0x14}}, @dontfrag={{0x14, 0x29, 0x3e, 0x101}}, @rthdrdstopts={{0x1e8, 0x29, 0x37, {0x3a, 0x39, '\x00', [@generic={0x4, 0xff, "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"}, @ra={0x5, 0x2, 0x4}, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @generic={0x5, 0xb3, "8cd667d4e253dc01b9d80294e72098ed83ba40d623616a2a99de81f6b50bff694372a1586c6c3804c51e3a70543530b1732025a84cf901e7bfc670b20fb265de2fc7519f5c79ef03a3e74d98d6ab0e5dc146668b66352fcb14f5dcd661c7ee98e984aa4d903d02cd63419de7611d3311a05dfd738c9d21ac380f17fdbbc8bda966e31b0aef6358b3b90b82dbcce83d88b9bf9a769ba5d588027667a26b09eeb48c2f71ea91e0a86e10d9baf332dfda16196a02"}, @ra]}}}, @tclass={{0x14, 0x29, 0x43, 0x2}}], 0x248}}], 0x9, 0x4) keyctl$chown(0x4, 0x0, 0x0, 0xffffffffffffffff) r6 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x0, &(0x7f0000000240)=ANY=[]) ioctl$VFAT_IOCTL_READDIR_BOTH(r6, 0x82307201, &(0x7f0000000440)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2, 0x4010, r6, 0x2bdac000) keyctl$KEYCTL_PKEY_ENCRYPT(0x19, 0x0, &(0x7f00000001c0)={'enc=', 'raw', ' hash=', {'sha3-384-generic\x00'}}, &(0x7f0000000240)="f7c636795d438a282526523ed04c6cf68e913b34c0cb9da3ee8175087855048f4b0f85450758375a33d21be772f5fdc285e7ee36eec956fc023a", &(0x7f0000000280)=""/11) 13:38:57 executing program 3: syz_usb_control_io$uac1(0xffffffffffffffff, &(0x7f0000000100)={0x14, &(0x7f00000002c0)={0x0, 0xc, 0x59, {0x59, 0x22, "43769137a3e14cfa065ad298efbc98c127e82816039801a959ae79f4137a476140607bff5b54d07d0557f2e484721552c3a2efe8a61f64ec2a96e7306665913051dc63de8afd24623fdce1a3b9086b1cad83af3d1ad266"}}, &(0x7f0000000340)={0x0, 0x3, 0xd8, @string={0xd8, 0x3, "1e0d912c4470af45685e60caeead8353cef42d1c72c4e9a48c9a4c9cb3e4aed107eff7815746c337d27b289b41a8e1b0f669bd718c8a061297512c7ca4650a5c23e81907abdeb0707fe26a4703c5181210fbeb3dd0a12b72512de963821429490477aa2d21114cafc128e2b224e76383b6d7c776cf97704870dad4bafce5a4ff759e5a852298f695c21817277ad246c35f6ad85dc9237ad1ef265ab951836e27c0e14cde91a07318383f57b015f5b22afd4af4c7978feb8f115772fddd32b241723c3c2c2d4d05797777b8550d281f71173adc2eed04"}}}, &(0x7f0000000740)={0x44, &(0x7f0000000540)={0x40, 0xb, 0xa9, "dc51c9a88c9301ece3a6580dc5c0501a01aebf6dd0f7d2aed72049a4b13bd0897e299a5fdcce1e74db709dbb91399f40252bc2a04d8b120efb4f099a07a5d8313cd1fe7f7feff4e6410d5074e58b6e97031f87fe29ed008e68d9dc1dde32a8640b1eafca8c636dea07732d69343c21aa75fc832076888d01e37a1c95b88836e2a473275abc9b14aad3d0b277d3e03041402a8154c21ce1f9933df249a2621b1d85330aebd36784c307"}, &(0x7f0000000440)={0x0, 0xa, 0x1}, &(0x7f00000004c0)={0x0, 0x8, 0x1, 0x1}, &(0x7f0000000600)={0x20, 0x81, 0x1, "a7"}, &(0x7f0000000640)={0x20, 0x82, 0x2, "a406"}, &(0x7f0000000680)={0x20, 0x83, 0x1, 'A'}, &(0x7f00000006c0)={0x20, 0x84, 0x3, "c73b5e"}, &(0x7f0000000700)={0x20, 0x85, 0x3, "c89583"}}) listen(0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/packet\x00') pread64(r0, &(0x7f0000000240)=""/83, 0x53, 0x1079) sendmsg$IPCTNL_MSG_TIMEOUT_GET(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, 0x1, 0x8, 0x5, 0x0, 0x0, {0x3, 0x0, 0x5}, [@CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x41) copy_file_range(0xffffffffffffffff, &(0x7f00000001c0), 0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x40, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}, @nested={0x18, 0x0, 0x0, 0x1, [@typed={0x14, 0x0, 0x0, 0x0, @ipv6=@remote}]}]}, 0x40}}, 0x0) 13:38:57 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1f7) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYBLOB=':\tN'], 0x840) close(r0) clone3(0x0, 0x0) execveat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x0) 13:38:57 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000008c0), r0) sendmsg$NLBL_MGMT_C_LISTDEF(r0, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000980)={&(0x7f0000000900)={0x14, r1, 0x1, 0xf00}, 0x14}}, 0x0) [ 667.119958] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 667.121618] CPU: 0 PID: 6710 Comm: syz-executor.6 Not tainted 5.10.244 #1 [ 667.122842] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 667.124320] Call Trace: [ 667.124810] dump_stack+0x107/0x167 [ 667.125457] sysfs_warn_dup.cold+0x1c/0x29 [ 667.126251] sysfs_do_create_link_sd+0x122/0x140 [ 667.127123] sysfs_create_link+0x5f/0xc0 [ 667.127879] device_add+0x703/0x1c50 [ 667.128572] ? devlink_add_symlinks+0x970/0x970 [ 667.129438] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 667.130407] wiphy_register+0x1da6/0x2850 [ 667.131179] ? wiphy_unregister+0xb90/0xb90 [ 667.131984] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 667.132959] ieee80211_register_hw+0x23c5/0x38b0 [ 667.133851] ? ieee80211_ifa6_changed+0x4d0/0x4d0 [ 667.134736] ? net_generic+0xdb/0x2b0 [ 667.135522] ? lockdep_init_map_type+0x2c7/0x780 [ 667.136493] ? memset+0x20/0x50 [ 667.137107] ? __hrtimer_init+0x12c/0x270 [ 667.137882] mac80211_hwsim_new_radio+0x1d04/0x4290 [ 667.138812] ? hwsim_send_nullfunc_ps+0x80/0x80 [ 667.139665] ? hwsim_new_radio_nl+0x967/0x1080 [ 667.140508] ? memcpy+0x39/0x60 [ 667.141119] hwsim_new_radio_nl+0x991/0x1080 [ 667.141940] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 667.142899] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1bb/0x280 [ 667.144096] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 667.145282] genl_family_rcv_msg_doit+0x22d/0x330 [ 667.146177] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 667.147387] ? cap_capable+0x1cd/0x230 [ 667.148111] ? ns_capable+0xe2/0x110 [ 667.148796] genl_rcv_msg+0x36a/0x5a0 [ 667.149494] ? genl_get_cmd+0x480/0x480 [ 667.150224] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 667.151164] ? lock_release+0x680/0x680 [ 667.151881] ? netlink_deliver_tap+0xf4/0xcc0 [ 667.152695] netlink_rcv_skb+0x14b/0x430 [ 667.153437] ? genl_get_cmd+0x480/0x480 [ 667.154172] ? netlink_ack+0xab0/0xab0 [ 667.154886] ? netlink_deliver_tap+0x1c4/0xcc0 [ 667.155717] ? is_vmalloc_addr+0x7b/0xb0 [ 667.156461] genl_rcv+0x24/0x40 [ 667.157057] netlink_unicast+0x6ce/0xa00 [ 667.157806] ? netlink_attachskb+0xab0/0xab0 [ 667.158617] netlink_sendmsg+0x90f/0xe00 [ 667.159359] ? netlink_unicast+0xa00/0xa00 [ 667.160126] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 667.161122] ? netlink_unicast+0xa00/0xa00 [ 667.161898] __sock_sendmsg+0x154/0x190 [ 667.162624] ____sys_sendmsg+0x70d/0x870 [ 667.163363] ? sock_write_iter+0x3d0/0x3d0 [ 667.164133] ? do_recvmmsg+0x6d0/0x6d0 [ 667.164854] ___sys_sendmsg+0xf3/0x170 [ 667.165564] ? sendmsg_copy_msghdr+0x160/0x160 [ 667.166396] ? __fget_files+0x2cf/0x520 [ 667.167116] ? lock_downgrade+0x6d0/0x6d0 [ 667.167869] ? clockevents_program_event+0x14b/0x360 [ 667.168794] ? __fget_files+0x2f8/0x520 [ 667.169529] ? __fget_light+0xea/0x290 [ 667.170237] __sys_sendmsg+0xe5/0x1b0 [ 667.170920] ? __sys_sendmsg_sock+0x40/0x40 [ 667.171707] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 667.172653] ? syscall_enter_from_user_mode+0x1d/0x50 [ 667.173575] ? trace_hardirqs_on+0x5b/0x180 [ 667.174351] do_syscall_64+0x33/0x40 [ 667.175021] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 667.175951] RIP: 0033:0x7f0724481b19 [ 667.176595] 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 [ 667.179906] RSP: 002b:00007f07219f7188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 667.181265] RAX: ffffffffffffffda RBX: 00007f0724594f60 RCX: 00007f0724481b19 [ 667.182554] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000005 [ 667.183830] RBP: 00007f07244dbf6d R08: 0000000000000000 R09: 0000000000000000 [ 667.185118] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 667.186400] R13: 00007fff436fa4bf R14: 00007f07219f7300 R15: 0000000000022000 [ 667.200175] loop2: detected capacity change from 0 to 8192 13:38:58 executing program 5: perf_event_open(&(0x7f0000000480)={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, 0xfffffffc, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000240)=@IORING_OP_TIMEOUT_REMOVE, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000280)={0x20000, 0x2, 0x6}, &(0x7f0000000400)='./file0\x00', 0x18, 0x0, 0x12345}, 0x40005) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x11, r0, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) syz_io_uring_submit(r3, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x1, 0x4004, @fd_index, 0x80, 0x0, 0x0, 0x4, 0x0, {0x2}}, 0x80000001) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1000005, 0x4010, 0xffffffffffffffff, 0x8000000) io_uring_enter(r0, 0x3491, 0x0, 0x0, 0x0, 0x50) [ 667.224998] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 667.226738] CPU: 0 PID: 6713 Comm: syz-executor.3 Not tainted 5.10.244 #1 [ 667.227921] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 667.229355] Call Trace: [ 667.229824] dump_stack+0x107/0x167 [ 667.230452] sysfs_warn_dup.cold+0x1c/0x29 [ 667.231176] sysfs_do_create_link_sd+0x122/0x140 [ 667.231995] sysfs_create_link+0x5f/0xc0 [ 667.232711] device_add+0x703/0x1c50 [ 667.233367] ? devlink_add_symlinks+0x970/0x970 [ 667.234194] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 667.235117] wiphy_register+0x1da6/0x2850 [ 667.235852] ? wiphy_unregister+0xb90/0xb90 [ 667.236602] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 667.237531] ? ieee80211_register_hw+0x238b/0x38b0 [ 667.238378] ieee80211_register_hw+0x23c5/0x38b0 [ 667.239197] ? ieee80211_ifa6_changed+0x4d0/0x4d0 [ 667.240021] ? net_generic+0xdb/0x2b0 [ 667.240674] ? lockdep_init_map_type+0x2c7/0x780 [ 667.241476] ? memset+0x20/0x50 [ 667.242051] ? __hrtimer_init+0x12c/0x270 [ 667.242762] mac80211_hwsim_new_radio+0x1d04/0x4290 [ 667.243635] ? hwsim_send_nullfunc_ps+0x80/0x80 [ 667.244417] ? hwsim_new_radio_nl+0x967/0x1080 [ 667.245190] ? memcpy+0x39/0x60 [ 667.245770] hwsim_new_radio_nl+0x991/0x1080 [ 667.246521] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 667.247429] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1bb/0x280 [ 667.248576] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 667.249717] genl_family_rcv_msg_doit+0x22d/0x330 [ 667.250572] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 667.251723] ? cap_capable+0x1cd/0x230 [ 667.252418] ? ns_capable+0xe2/0x110 [ 667.253076] genl_rcv_msg+0x36a/0x5a0 [ 667.253745] ? genl_get_cmd+0x480/0x480 [ 667.254435] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 667.255337] ? lock_release+0x680/0x680 [ 667.256023] ? netlink_deliver_tap+0xf4/0xcc0 [ 667.256802] netlink_rcv_skb+0x14b/0x430 [ 667.257506] ? genl_get_cmd+0x480/0x480 [ 667.258196] ? netlink_ack+0xab0/0xab0 [ 667.258868] ? netlink_deliver_tap+0x1c4/0xcc0 [ 667.259657] ? is_vmalloc_addr+0x7b/0xb0 [ 667.260355] genl_rcv+0x24/0x40 [ 667.260925] netlink_unicast+0x6ce/0xa00 [ 667.261625] ? netlink_attachskb+0xab0/0xab0 [ 667.262403] netlink_sendmsg+0x90f/0xe00 [ 667.263104] ? netlink_unicast+0xa00/0xa00 [ 667.263843] ? netlink_unicast+0xa00/0xa00 [ 667.264570] __sock_sendmsg+0x154/0x190 [ 667.265248] ____sys_sendmsg+0x70d/0x870 [ 667.265960] ? sock_write_iter+0x3d0/0x3d0 [ 667.266680] ? do_recvmmsg+0x6d0/0x6d0 [ 667.267369] ___sys_sendmsg+0xf3/0x170 [ 667.268038] ? sendmsg_copy_msghdr+0x160/0x160 [ 667.268833] ? __fget_files+0x2cf/0x520 [ 667.269514] ? lock_downgrade+0x6d0/0x6d0 [ 667.270239] ? clockevents_program_event+0x14b/0x360 [ 667.271113] ? __fget_files+0x2f8/0x520 [ 667.271807] ? __fget_light+0xea/0x290 [ 667.272479] __sys_sendmsg+0xe5/0x1b0 [ 667.273131] ? __sys_sendmsg_sock+0x40/0x40 [ 667.273893] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 667.274756] ? syscall_enter_from_user_mode+0x1d/0x50 [ 667.275639] ? trace_hardirqs_on+0x5b/0x180 [ 667.276374] do_syscall_64+0x33/0x40 [ 667.277004] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 667.277879] RIP: 0033:0x7f213552bb19 [ 667.278521] 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 [ 667.281655] RSP: 002b:00007f2132aa1188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 667.282954] RAX: ffffffffffffffda RBX: 00007f213563ef60 RCX: 00007f213552bb19 [ 667.284168] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000005 [ 667.285379] RBP: 00007f2135585f6d R08: 0000000000000000 R09: 0000000000000000 [ 667.286598] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 667.287814] R13: 00007ffc0a133c8f R14: 00007f2132aa1300 R15: 0000000000022000 13:38:58 executing program 4: perf_event_open(&(0x7f0000000480)={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, 0xfffffffc, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000240)=@IORING_OP_TIMEOUT_REMOVE, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000280)={0x20000, 0x2, 0x6}, &(0x7f0000000400)='./file0\x00', 0x18, 0x0, 0x12345}, 0x40005) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x11, r0, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) syz_io_uring_submit(r3, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x1, 0x4004, @fd_index, 0x80, 0x0, 0x0, 0x4, 0x0, {0x2}}, 0x80000001) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) io_uring_enter(r0, 0x3491, 0x0, 0x0, 0x0, 0x50) 13:38:58 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1f7) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYBLOB=':\tN'], 0x840) close(r0) clone3(0x0, 0x0) execveat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x0) [ 667.305459] loop7: detected capacity change from 0 to 41948160 13:38:58 executing program 5: perf_event_open(&(0x7f0000000480)={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, 0xfffffffc, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000240)=@IORING_OP_TIMEOUT_REMOVE, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(0x0, 0x0, 0x0, 0x40005) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x11, r0, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) syz_io_uring_submit(r3, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x1, 0x4004, @fd_index, 0x80, 0x0, 0x0, 0x4, 0x0, {0x2}}, 0x80000001) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1000005, 0x4010, 0xffffffffffffffff, 0x8000000) io_uring_enter(r0, 0x3491, 0x0, 0x0, 0x0, 0x50) 13:38:58 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000008c0), r0) sendmsg$NLBL_MGMT_C_LISTDEF(r0, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000980)={&(0x7f0000000900)={0x14, r1, 0x1, 0x6000}, 0x14}}, 0x0) 13:38:58 executing program 7: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000001ec0), 0x151000, 0x0) sendmsg$TIPC_CMD_GET_BEARER_NAMES(r0, &(0x7f0000006280)={&(0x7f00000061c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000006240)={&(0x7f0000006200)={0x1c, 0x0, 0x20, 0x70bd25, 0x25dfdbfc, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x8081}, 0x40084) keyctl$KEYCTL_PKEY_VERIFY(0x1c, 0x0, &(0x7f0000000140)={'enc=', 'raw', ' hash=', {'sha224-generic\x00'}}, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0xc, &(0x7f0000000000)=0x5, 0xff4d) 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, 0x10018, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000006300)=ANY=[@ANYBLOB="280000001a0011cd0000000000000000000000001463633b3b1055af476332ef3b7f7ae665246f", @ANYRES32=0x0, @ANYBLOB="0c00048004000000", @ANYRES32, @ANYBLOB], 0x28}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r0, 0xc0189379, &(0x7f00000062c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file1\x00'}) sendmsg$BATADV_CMD_GET_VLAN(r2, 0xfffffffffffffffd, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000500)={@initdev, @initdev, 0x0}, &(0x7f0000000540)=0xc) io_setup(0x5, &(0x7f0000000000)=0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x105142, 0x0) io_submit(r4, 0x1, &(0x7f0000000800)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r5, 0x0, 0x800000}]) sendmmsg$inet6(r5, &(0x7f0000005f80)=[{{&(0x7f0000000040)={0xa, 0x4e24, 0x8, @ipv4={'\x00', '\xff\xff', @local}, 0x9}, 0x1c, &(0x7f00000004c0)=[{&(0x7f0000000080)="297da80b1ba67fe3f39807011b98c8f9b9d4250505a54505352ec2787b305797bcbee8e6ec2ce0571843d99193f765e4ced673ef2c3613cc733d742ae37a6d6d9da0b0f7ae73439bbc1de52b19b4c5fc537de97befc26151bf3a81b1f04e0c3388813bae9f3c148564900b5abe9dffc809366ba77ef030ee6a1672e8cc399a880665d27dc2567b2cc2ed1a0b5d8322d45e62afeb638a7233b32934b035df9e278112c9fd92", 0xa5}, {&(0x7f00000002c0)="7c467e7511d842b0b2b262edba68306f032b0d3fdae1442a35ca0bf43e87a52c1b6393d805bea2187aa8f393ef166d79d29484dbbb5098b9e216b8929a4bd6299ea44b298519f37f9f75a58afce5ca0394f5adb972df96cdd7ecd2dc72", 0x5d}, {&(0x7f0000000340)="c26a96216bed0ddba5051bd4228761d7172a2865c7d5bc62e38cfd3579d786abc9186aee5e242c3c1c47adeef443b04dad7515497bce2c1015b1c96714257043bb2b36e993763b38254f732442c07d8a3784f85a12bec2e27b1a7f26f10c82886c953f7bcdffe5b39c1c340a54ff7902d239edabcca231227c41533cec916dd1dab8f20a5ef98f063686898a310a071b047c37edf406fb50a1540d1abcdb67a3be0504ffe257047b2dde16d1f36a89d38030a004", 0xb4}, {&(0x7f0000000400)="9ba6f8ec24bd5659cc761b15f6589252002025b235e92771fce9ea2f8be615d543d6ea086debac4b75040602c102d7fe4904569d8bd691a0cefeef92fcaef1bba3d917bb9a0a6d195144502cd32c0ebc6d71e139f36822bdd2f578903b4301ca56eaeab57acc3a08aa2562dc4b646b8945956630971895f7312bc759870caa4afb1e493edf7be28f327f7151b730b82b6eda1966", 0x94}], 0x4, &(0x7f0000000580)=[@flowinfo={{0x14, 0x29, 0xb, 0x1}}, @hopopts={{0x30, 0x29, 0x36, {0x67, 0x3, '\x00', [@padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0x1, [0x0]}, @ra={0x5, 0x2, 0x100}, @ra={0x5, 0x2, 0x7f}, @jumbo={0xc2, 0x4, 0xb138}]}}}, @dstopts_2292={{0xa0, 0x29, 0x4, {0x3a, 0x10, '\x00', [@hao={0xc9, 0x10, @empty}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x4}, @enc_lim={0x4, 0x1, 0xff}, @enc_lim={0x4, 0x1, 0xe0}, @calipso={0x7, 0x58, {0x3, 0x14, 0x45, 0x1, [0x8, 0x0, 0x5, 0x7d2, 0x92, 0x2, 0xd803, 0x7f, 0x3, 0x2]}}, @ra={0x5, 0x2, 0x3ff}, @padn={0x1, 0x2, [0x0, 0x0]}]}}}, @pktinfo={{0x24, 0x29, 0x32, {@remote, r3}}}, @dontfrag={{0x14, 0x29, 0x3e, 0x8}}, @dstopts_2292={{0x58, 0x29, 0x4, {0x21, 0x7, '\x00', [@jumbo={0xc2, 0x4, 0xffff}, @jumbo={0xc2, 0x4, 0x7}, @jumbo={0xc2, 0x4, 0x7ff}, @pad1, @pad1, @padn={0x1, 0x1, [0x0]}, @calipso={0x7, 0x20, {0x1, 0x6, 0x80, 0x9893, [0x38, 0x10001, 0x2]}}]}}}, @hoplimit={{0x14, 0x29, 0x34, 0x6}}], 0x198}}, {{&(0x7f0000000740)={0xa, 0x4e24, 0xffff, @rand_addr=' \x01\x00', 0x4}, 0x1c, &(0x7f00000007c0)=[{&(0x7f00000008c0)="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0x1000}, {&(0x7f0000002f80)="71fa0c3a210e9b5aec7ced60a0c35ee2c61453683ce7d7030165813d96dc77ec66e7fa9846281d6c07506f52f0f4e23bb1e33cb9e97b1440c63fb86d0e48c888025451391ce0f33e715d185da8a4bb28652eae6f068695dcb41c1276212a4b014dadfb4200e93b25634c57d41d58921669dbda656bd3c4b441f0fb0bdb74651d92dc0aa6056e291f1e622bdf900ceac85c3310decf5a92bfb00a1409f013a0ae318156a115a8b72446916c975276236103927fb27abd1d16c248a42a5e615cdd33fb30397def5589b4abadcf27c3f71935315ab2946b21e770502cc72ce5bbdb32", 0xe1}, {&(0x7f0000003080)="a350cac1a28b3afeb0173f39e97a5ea0aa", 0x11}], 0x5, &(0x7f0000003140)=[@hopopts_2292={{0x38, 0x29, 0x36, {0x29, 0x3, '\x00', [@ra={0x5, 0x2, 0x9}, @jumbo={0xc2, 0x4, 0x7e7a}, @hao={0xc9, 0x10, @private0={0xfc, 0x0, '\x00', 0x1}}, @pad1]}}}, @dontfrag={{0x14, 0x29, 0x3e, 0x6}}], 0x50}}, {{&(0x7f00000031c0)={0xa, 0x4e20, 0x1000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x8e}, 0x1c, &(0x7f00000032c0)=[{&(0x7f0000003200)="50b2863035b3ee2c4b47ec31ce51a8c7b648833f9fe8af5995e70538ef15fafa0912342297157e1c2bf8cba1551039a7d792ab8d95456aa5848171cc72fd809b616496879058039bee1e7fe8e26a967a81796741ba25bfda20181a399bbe855f74bf9585c12e74451ff6685a47acaf87ba9b7366d4a62afc2d22f45333f2a536b9a479b0147f2833e39965c49954a0605414777ca1efcf127e4e449d654c6efaa4fb56349bed3e0158471ff16f600c8e9451fb5e", 0xb4}], 0x1, &(0x7f0000003300)=[@hopopts={{0x28, 0x29, 0x36, {0x56, 0x1, '\x00', [@pad1, @jumbo={0xc2, 0x4, 0x7}]}}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x2}}], 0x40}}, {{&(0x7f0000003340)={0xa, 0x4e21, 0xfffffff7, @local, 0xfffffff9}, 0x1c, &(0x7f0000004400)=[{&(0x7f0000003380)="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0x1000}, {&(0x7f0000004380)="a1847d381bc56722480e5b377434452adf27d1911bfc43ed7bb1716e5f42", 0x1e}, {&(0x7f00000043c0)="8ecf99d27565624c8870e4dc76d332dbeb7774ca95f5071011fad835", 0x1c}], 0x3, &(0x7f0000004440)=[@rthdr={{0x28, 0x29, 0x39, {0x6c, 0x2, 0x1, 0x7, 0x0, [@ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x2e}}]}}}], 0x28}}, {{&(0x7f0000004480)={0xa, 0x4e21, 0x5, @mcast2, 0xa649}, 0x1c, &(0x7f0000004a80)=[{&(0x7f00000044c0)="6ac847ae243c6abae4e0c6d82261ea5fadc71b4438327c033d6114fd5b9f95bcc5cd220c7af08f0b6448ae713e265f7da13ee5cd5236d68a8408c428c3856ef01f7340ab354555d6285c7a2dc16a979e08b89ee3458819c3de849f3997a397a93a67971ccac578ec901937dfe038aacdf26e49fed0484bae6b40c86b0aafbad8a897f7d02af5bde7f13408a8fd4c2338759afbf64c8ef0c8085fe6830c5d5609bb40cbae5b6a29a0c9dca636a553bdacbe338bdda1", 0xb5}, {&(0x7f0000004580)="2149f63533adf0e33e2e9c9a690a42526c146afeda86958f7550d6485e26330cf40a1421ce42467cb2d9cd09a3be4d3bd562d124d562272ca0e0879e65c8d6118fdcef9a09d9915c15ed43615cb33aa15eb25c2661123c3b0000736b7623218ae6138da5ccc273b1262a64217721021ebe0901e4b05e632370aa3223efc22b500113cba03b225f07eb2b20bd2d9a6efbb97b1cbc8673e189bdc58bd26153f81729a128072cb42ffd51b504192dd1aa0edddd5fadede4dd8f8c207297fbb3c6e65a3a6d9cc901e18ddc268da5f419bce2818848de07e60cb3228d6d3bd9f25d41f0f5bb7dc3b0", 0xe6}, {&(0x7f0000004680)="219f6a4a509ae26c4e6c15def890c2432e0d81c91cf9a47507", 0x19}, {&(0x7f00000046c0)="d80dbd25ee36c5cae793342514", 0xd}, {&(0x7f0000004700)="3373d2f2fe8ed5660396f017bc344809982fc9e4866a4cbd84aea99212ac989f065d0be4d522dc64da3282810041f9f5677d236f8e5b390fd427183153f97e6aa3ab06c17739cbd2418fb075", 0x4c}, {&(0x7f0000004780)="9ed6dcd230071084664e59951d200533b612d2144dbadc4ffe12495e24a97febdc98faf0fc3f3561154360d6f64daed7f44a49be50a56a9f6242469367ae7ddd8ba2294b510473af", 0x48}, {&(0x7f0000004800)="dcf7f07a4a691613dcc46cfa3c4b", 0xe}, {&(0x7f0000004840)="70f2dbbb4c83a0a25daf2ded878bbf2b2f09abacc2287e82ccc1f4dfdccaa441ea46b00c6375d72c266338a3812fc9859d6a227ce85b4e823ab704e4f3631479660b8804b976a1ca29da4bd74742088abdade6d167b8a5ff2b6eed060d1696ff75ed7f5416060b1c69e9cfb8cb24eb87241f6532952cd1a463e07cb6dbae4db7087896b8f6f610194bb0837d478e7bfc5e2837e74cb3133c57fa6cfc8f67bb496227882c2c5a86e9345d12a3d61493fcc4df8f68cf3366522206506eab995b4da03141d475fc8e84ed1ac4800d4c4d1fc1f6cd554e04c49bd084de9a2aeb55f0b3e6e7b8b086a65e", 0xe8}, {&(0x7f0000004940)="c7529ce3a446", 0x6}, {&(0x7f0000004980)="f0c7dd294bc570e9d33056f5f08596470cddc83907298e715e4ec894f272d78c19b0a6114c8fd31dafb3dbc03efaa9e7cf212f6aaded7f217a4bc65ebd0603368044ff94f1b13699f77947f327c5724e311758a0383ed032b69e72f256c5b976e896052eeb9c71468b0d2863c42b49b0d248468226b914e120caf81787becc863a22ba2ea9d725a9ab2966dc7de09d29e20faeeac5034ac7077690b906758d74b186b8534758314c994032f1034f5644bf5a70392b8ec036e4239ce05dac8ed55f9f2d78e8c23379a66c05aab9f9289801fefd4bd98c530ef35943ed604c", 0xde}], 0xa, &(0x7f0000004b40)=[@hoplimit_2292={{0x14, 0x29, 0x8, 0x7}}, @rthdr={{0x58, 0x29, 0x39, {0x2c, 0x8, 0x0, 0x2, 0x0, [@private2={0xfc, 0x2, '\x00', 0x1}, @empty, @private0={0xfc, 0x0, '\x00', 0x1}, @dev={0xfe, 0x80, '\x00', 0x13}]}}}, @hopopts_2292={{0x1068, 0x29, 0x36, {0x3b, 0x209, '\x00', [@ra={0x5, 0x2, 0x2}, @hao={0xc9, 0x10, @mcast1}, @hao={0xc9, 0x10, @mcast1}, @pad1, @enc_lim={0x4, 0x1, 0x5}, @generic={0x20, 0x1000, "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@calipso={0x7, 0x18, {0x0, 0x4, 0x5, 0x3, [0x10000, 0x1]}}, @pad1]}}}], 0x10d8}}, {{&(0x7f0000005c40)={0xa, 0x4e20, 0x0, @mcast1, 0x2}, 0x1c, &(0x7f0000005cc0)=[{&(0x7f0000005c80)="2086ee6c9e07ee31dfee43204d453d62a257c3768b90c0999e59975c70fbfaf2a8d24d52", 0x24}], 0x1, &(0x7f0000005d00)=[@hoplimit={{0x14, 0x29, 0x34, 0x7}}, @hoplimit_2292={{0x14}}, @dontfrag={{0x14, 0x29, 0x3e, 0x101}}, @rthdrdstopts={{0x1e8, 0x29, 0x37, {0x3a, 0x39, '\x00', [@generic={0x4, 0xff, "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"}, @ra={0x5, 0x2, 0x4}, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @generic={0x5, 0xb3, "8cd667d4e253dc01b9d80294e72098ed83ba40d623616a2a99de81f6b50bff694372a1586c6c3804c51e3a70543530b1732025a84cf901e7bfc670b20fb265de2fc7519f5c79ef03a3e74d98d6ab0e5dc146668b66352fcb14f5dcd661c7ee98e984aa4d903d02cd63419de7611d3311a05dfd738c9d21ac380f17fdbbc8bda966e31b0aef6358b3b90b82dbcce83d88b9bf9a769ba5d588027667a26b09eeb48c2f71ea91e0a86e10d9baf332dfda16196a02"}, @ra]}}}, @tclass={{0x14, 0x29, 0x43, 0x2}}], 0x248}}], 0x9, 0x4) keyctl$chown(0x4, 0x0, 0x0, 0xffffffffffffffff) r6 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x0, &(0x7f0000000240)=ANY=[]) ioctl$VFAT_IOCTL_READDIR_BOTH(r6, 0x82307201, &(0x7f0000000440)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2, 0x4010, r6, 0x2bdac000) keyctl$KEYCTL_PKEY_ENCRYPT(0x19, 0x0, &(0x7f00000001c0)={'enc=', 'raw', ' hash=', {'sha3-384-generic\x00'}}, &(0x7f0000000240)="f7c636795d438a282526523ed04c6cf68e913b34c0cb9da3ee8175087855048f4b0f85450758375a33d21be772f5fdc285e7ee36eec956fc023a", &(0x7f0000000280)=""/11) [ 667.491407] loop7: detected capacity change from 0 to 41948160 13:39:11 executing program 5: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000240)=@IORING_OP_TIMEOUT_REMOVE, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(0x0, 0x0, 0x0, 0x40005) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x11, r0, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) syz_io_uring_submit(r3, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x1, 0x4004, @fd_index, 0x80, 0x0, 0x0, 0x4, 0x0, {0x2}}, 0x80000001) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1000005, 0x4010, 0xffffffffffffffff, 0x8000000) io_uring_enter(r0, 0x3491, 0x0, 0x0, 0x0, 0x50) 13:39:11 executing program 3: syz_usb_control_io$uac1(0xffffffffffffffff, &(0x7f0000000100)={0x14, &(0x7f00000002c0)={0x0, 0xc, 0x59, {0x59, 0x22, "43769137a3e14cfa065ad298efbc98c127e82816039801a959ae79f4137a476140607bff5b54d07d0557f2e484721552c3a2efe8a61f64ec2a96e7306665913051dc63de8afd24623fdce1a3b9086b1cad83af3d1ad266"}}, &(0x7f0000000340)={0x0, 0x3, 0xd8, @string={0xd8, 0x3, "1e0d912c4470af45685e60caeead8353cef42d1c72c4e9a48c9a4c9cb3e4aed107eff7815746c337d27b289b41a8e1b0f669bd718c8a061297512c7ca4650a5c23e81907abdeb0707fe26a4703c5181210fbeb3dd0a12b72512de963821429490477aa2d21114cafc128e2b224e76383b6d7c776cf97704870dad4bafce5a4ff759e5a852298f695c21817277ad246c35f6ad85dc9237ad1ef265ab951836e27c0e14cde91a07318383f57b015f5b22afd4af4c7978feb8f115772fddd32b241723c3c2c2d4d05797777b8550d281f71173adc2eed04"}}}, &(0x7f0000000740)={0x44, &(0x7f0000000540)={0x40, 0xb, 0xa9, "dc51c9a88c9301ece3a6580dc5c0501a01aebf6dd0f7d2aed72049a4b13bd0897e299a5fdcce1e74db709dbb91399f40252bc2a04d8b120efb4f099a07a5d8313cd1fe7f7feff4e6410d5074e58b6e97031f87fe29ed008e68d9dc1dde32a8640b1eafca8c636dea07732d69343c21aa75fc832076888d01e37a1c95b88836e2a473275abc9b14aad3d0b277d3e03041402a8154c21ce1f9933df249a2621b1d85330aebd36784c307"}, &(0x7f0000000440)={0x0, 0xa, 0x1}, &(0x7f00000004c0)={0x0, 0x8, 0x1, 0x1}, &(0x7f0000000600)={0x20, 0x81, 0x1, "a7"}, &(0x7f0000000640)={0x20, 0x82, 0x2, "a406"}, &(0x7f0000000680)={0x20, 0x83, 0x1, 'A'}, &(0x7f00000006c0)={0x20, 0x84, 0x3, "c73b5e"}, &(0x7f0000000700)={0x20, 0x85, 0x3, "c89583"}}) listen(0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/packet\x00') pread64(r0, &(0x7f0000000240)=""/83, 0x53, 0x1079) sendmsg$IPCTNL_MSG_TIMEOUT_GET(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, 0x1, 0x8, 0x5, 0x0, 0x0, {0x3, 0x0, 0x5}, [@CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x41) copy_file_range(0xffffffffffffffff, &(0x7f00000001c0), 0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x40, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}, @nested={0x18, 0x0, 0x0, 0x1, [@typed={0x14, 0x0, 0x0, 0x0, @ipv6=@remote}]}]}, 0x40}}, 0x0) 13:39:11 executing program 6: syz_usb_control_io$uac1(0xffffffffffffffff, &(0x7f0000000100)={0x14, &(0x7f00000002c0)={0x0, 0xc, 0x59, {0x59, 0x22, "43769137a3e14cfa065ad298efbc98c127e82816039801a959ae79f4137a476140607bff5b54d07d0557f2e484721552c3a2efe8a61f64ec2a96e7306665913051dc63de8afd24623fdce1a3b9086b1cad83af3d1ad266"}}, &(0x7f0000000340)={0x0, 0x3, 0xd8, @string={0xd8, 0x3, "1e0d912c4470af45685e60caeead8353cef42d1c72c4e9a48c9a4c9cb3e4aed107eff7815746c337d27b289b41a8e1b0f669bd718c8a061297512c7ca4650a5c23e81907abdeb0707fe26a4703c5181210fbeb3dd0a12b72512de963821429490477aa2d21114cafc128e2b224e76383b6d7c776cf97704870dad4bafce5a4ff759e5a852298f695c21817277ad246c35f6ad85dc9237ad1ef265ab951836e27c0e14cde91a07318383f57b015f5b22afd4af4c7978feb8f115772fddd32b241723c3c2c2d4d05797777b8550d281f71173adc2eed04"}}}, &(0x7f0000000740)={0x44, &(0x7f0000000540)={0x40, 0xb, 0xa9, "dc51c9a88c9301ece3a6580dc5c0501a01aebf6dd0f7d2aed72049a4b13bd0897e299a5fdcce1e74db709dbb91399f40252bc2a04d8b120efb4f099a07a5d8313cd1fe7f7feff4e6410d5074e58b6e97031f87fe29ed008e68d9dc1dde32a8640b1eafca8c636dea07732d69343c21aa75fc832076888d01e37a1c95b88836e2a473275abc9b14aad3d0b277d3e03041402a8154c21ce1f9933df249a2621b1d85330aebd36784c307"}, &(0x7f0000000440)={0x0, 0xa, 0x1}, &(0x7f00000004c0)={0x0, 0x8, 0x1, 0x1}, &(0x7f0000000600)={0x20, 0x81, 0x1, "a7"}, &(0x7f0000000640)={0x20, 0x82, 0x2, "a406"}, &(0x7f0000000680)={0x20, 0x83, 0x1, 'A'}, &(0x7f00000006c0)={0x20, 0x84, 0x3, "c73b5e"}, &(0x7f0000000700)={0x20, 0x85, 0x3, "c89583"}}) listen(0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/packet\x00') pread64(r0, &(0x7f0000000240)=""/83, 0x53, 0x1079) sendmsg$IPCTNL_MSG_TIMEOUT_GET(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, 0x1, 0x8, 0x5, 0x0, 0x0, {0x3, 0x0, 0x5}, [@CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x41) copy_file_range(0xffffffffffffffff, &(0x7f00000001c0), 0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x40, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}, @nested={0x18, 0x0, 0x0, 0x1, [@typed={0x14, 0x0, 0x0, 0x0, @ipv6=@remote}]}]}, 0x40}}, 0x0) 13:39:11 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1f7) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYBLOB=':\tN'], 0x840) close(r0) clone3(0x0, 0x0) execveat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x0) 13:39:11 executing program 4: perf_event_open(&(0x7f0000000480)={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, 0xfffffffc, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000240)=@IORING_OP_TIMEOUT_REMOVE, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000280)={0x20000, 0x2, 0x6}, &(0x7f0000000400)='./file0\x00', 0x18, 0x0, 0x12345}, 0x40005) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x11, r0, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) syz_io_uring_submit(r3, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x1, 0x4004, @fd_index, 0x80, 0x0, 0x0, 0x4, 0x0, {0x2}}, 0x80000001) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) io_uring_enter(r0, 0x3491, 0x0, 0x0, 0x0, 0x50) 13:39:11 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000008c0), r0) sendmsg$NLBL_MGMT_C_LISTDEF(r0, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000980)={&(0x7f0000000900)={0x14, r1, 0x1, 0x30000}, 0x14}}, 0x0) 13:39:11 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) ioctl$BLKRAGET(0xffffffffffffffff, 0x1263, &(0x7f0000000400)) write$rfkill(0xffffffffffffffff, &(0x7f00000004c0)={0x3, 0x9, 0x2, 0x0, 0x1}, 0x8) write$P9_RREADLINK(r0, &(0x7f00000002c0)=ANY=[], 0x10) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) r1 = syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000240)=[{&(0x7f0000000200)="08e7bbfb1ee1600d0f8ffcc7789c844d0c6043e817d9212ef7c8f6527e43f74a8fdccb93e4e1ce869b1ce1860f", 0x2d, 0x1000}], 0x80000, &(0x7f00000002c0)=ANY=[@ANYBLOB="64656275672c74683d2e2f66696c6578743d757365725f752c66736e616d653df72c646f6e745f686173682c0000000000000000"]) readlinkat(r1, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x101000, 0x0) fallocate(r0, 0x3, 0x900500, 0x30000000000) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) readlinkat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/78, 0x4e) pwrite64(0xffffffffffffffff, &(0x7f0000000080)="cfb51db7b4aef657d69b7d6f8d9fa8bedaa6006ddceb933f3cf4ef90895513108dee8630697149f293a1d1f7213993307208d16219b1bd3754ae85", 0x3b, 0x0) r2 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup2(r2, r2) flistxattr(r2, &(0x7f0000000380)=""/103, 0x67) 13:39:11 executing program 7: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x7}}, 0x0, 0x8, 0xffffffffffffffff, 0xb) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[@rights={{0x14, 0x1, 0x1, [r1]}}], 0x18}, 0xc812) [ 680.502401] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 680.504587] CPU: 0 PID: 6746 Comm: syz-executor.3 Not tainted 5.10.244 #1 [ 680.506039] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 680.507787] Call Trace: [ 680.508349] dump_stack+0x107/0x167 [ 680.509123] sysfs_warn_dup.cold+0x1c/0x29 [ 680.510083] sysfs_do_create_link_sd+0x122/0x140 [ 680.511090] sysfs_create_link+0x5f/0xc0 [ 680.511954] device_add+0x703/0x1c50 [ 680.512753] ? devlink_add_symlinks+0x970/0x970 [ 680.513740] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 680.514865] wiphy_register+0x1da6/0x2850 [ 680.515837] ? wiphy_unregister+0xb90/0xb90 [ 680.516863] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 680.518162] ieee80211_register_hw+0x23c5/0x38b0 [ 680.519287] ? ieee80211_ifa6_changed+0x4d0/0x4d0 [ 680.520445] ? net_generic+0xdb/0x2b0 [ 680.521343] ? lockdep_init_map_type+0x2c7/0x780 [ 680.522500] ? memset+0x20/0x50 [ 680.523274] ? __hrtimer_init+0x12c/0x270 [ 680.524272] mac80211_hwsim_new_radio+0x1d04/0x4290 [ 680.525455] ? hwsim_send_nullfunc_ps+0x80/0x80 [ 680.526567] ? hwsim_new_radio_nl+0x967/0x1080 [ 680.527628] ? memcpy+0x39/0x60 [ 680.528457] hwsim_new_radio_nl+0x991/0x1080 [ 680.529487] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 680.530746] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1bb/0x280 [ 680.532274] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 680.533821] genl_family_rcv_msg_doit+0x22d/0x330 [ 680.534955] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 680.536532] ? cap_capable+0x1cd/0x230 [ 680.537443] ? ns_capable+0xe2/0x110 [ 680.538343] genl_rcv_msg+0x36a/0x5a0 [ 680.539226] ? genl_get_cmd+0x480/0x480 [ 680.540160] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 680.541351] ? lock_release+0x680/0x680 [ 680.542307] ? netlink_deliver_tap+0xf4/0xcc0 [ 680.543347] netlink_rcv_skb+0x14b/0x430 [ 680.544297] ? genl_get_cmd+0x480/0x480 [ 680.545213] ? netlink_ack+0xab0/0xab0 [ 680.546139] ? netlink_deliver_tap+0x1c4/0xcc0 [ 680.547188] ? is_vmalloc_addr+0x7b/0xb0 [ 680.548141] genl_rcv+0x24/0x40 [ 680.548895] netlink_unicast+0x6ce/0xa00 [ 680.549859] ? netlink_attachskb+0xab0/0xab0 [ 680.550879] netlink_sendmsg+0x90f/0xe00 [ 680.551839] ? netlink_unicast+0xa00/0xa00 [ 680.552820] ? netlink_unicast+0xa00/0xa00 [ 680.553804] __sock_sendmsg+0x154/0x190 [ 680.554734] ____sys_sendmsg+0x70d/0x870 [ 680.555685] ? sock_write_iter+0x3d0/0x3d0 [ 680.556647] ? do_recvmmsg+0x6d0/0x6d0 [ 680.557569] ___sys_sendmsg+0xf3/0x170 [ 680.558464] ? sendmsg_copy_msghdr+0x160/0x160 [ 680.559516] ? __fget_files+0x2cf/0x520 [ 680.560418] ? lock_downgrade+0x6d0/0x6d0 [ 680.561394] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 680.562599] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 680.563823] ? trace_hardirqs_on+0x5b/0x180 [ 680.564805] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 680.566050] ? sockfd_lookup_light+0xca/0x180 [ 680.567074] __sys_sendmsg+0xe5/0x1b0 [ 680.567936] ? __sys_sendmsg_sock+0x40/0x40 [ 680.568907] ? io_schedule_timeout+0x140/0x140 [ 680.569960] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 680.571145] ? syscall_enter_from_user_mode+0x1d/0x50 [ 680.572301] ? trace_hardirqs_on+0x5b/0x180 [ 680.573276] do_syscall_64+0x33/0x40 [ 680.574125] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 680.575279] RIP: 0033:0x7f213552bb19 [ 680.576115] 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 [ 680.580243] RSP: 002b:00007f2132aa1188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 680.581975] RAX: ffffffffffffffda RBX: 00007f213563ef60 RCX: 00007f213552bb19 [ 680.583575] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000005 [ 680.585153] RBP: 00007f2135585f6d R08: 0000000000000000 R09: 0000000000000000 [ 680.586743] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 680.588326] R13: 00007ffc0a133c8f R14: 00007f2132aa1300 R15: 0000000000022000 [ 680.635700] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 680.637662] CPU: 0 PID: 6747 Comm: syz-executor.6 Not tainted 5.10.244 #1 [ 680.639210] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 680.641033] Call Trace: [ 680.641618] dump_stack+0x107/0x167 [ 680.642433] sysfs_warn_dup.cold+0x1c/0x29 [ 680.643368] sysfs_do_create_link_sd+0x122/0x140 [ 680.644629] sysfs_create_link+0x5f/0xc0 [ 680.645536] device_add+0x703/0x1c50 [ 680.646375] ? devlink_add_symlinks+0x970/0x970 [ 680.647402] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 680.648563] wiphy_register+0x1da6/0x2850 [ 680.649497] ? wiphy_unregister+0xb90/0xb90 [ 680.650469] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 680.651641] ieee80211_register_hw+0x23c5/0x38b0 [ 680.652697] ? ieee80211_ifa6_changed+0x4d0/0x4d0 [ 680.653749] ? net_generic+0xdb/0x2b0 [ 680.654459] ? lockdep_init_map_type+0x2c7/0x780 [ 680.655141] ? memset+0x20/0x50 [ 680.655621] ? __hrtimer_init+0x12c/0x270 [ 680.656219] mac80211_hwsim_new_radio+0x1d04/0x4290 [ 680.656946] ? hwsim_send_nullfunc_ps+0x80/0x80 [ 680.657616] ? hwsim_new_radio_nl+0x967/0x1080 [ 680.658286] ? memcpy+0x39/0x60 [ 680.658762] hwsim_new_radio_nl+0x991/0x1080 [ 680.659374] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 680.660141] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1bb/0x280 [ 680.661045] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 680.661989] genl_family_rcv_msg_doit+0x22d/0x330 [ 680.662683] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 680.663624] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 680.664375] ? cap_capable+0x1cd/0x230 [ 680.664940] ? ns_capable+0xe2/0x110 [ 680.665477] genl_rcv_msg+0x36a/0x5a0 [ 680.666026] ? genl_get_cmd+0x480/0x480 [ 680.666574] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 680.667289] ? lock_release+0x680/0x680 [ 680.667836] ? netlink_deliver_tap+0xf4/0xcc0 [ 680.668465] netlink_rcv_skb+0x14b/0x430 [ 680.669027] ? genl_get_cmd+0x480/0x480 [ 680.669575] ? netlink_ack+0xab0/0xab0 [ 680.670125] ? netlink_deliver_tap+0x1c4/0xcc0 [ 680.670760] ? is_vmalloc_addr+0x7b/0xb0 [ 680.671323] genl_rcv+0x24/0x40 [ 680.671775] netlink_unicast+0x6ce/0xa00 [ 680.672338] ? netlink_attachskb+0xab0/0xab0 [ 680.672951] netlink_sendmsg+0x90f/0xe00 [ 680.673515] ? netlink_unicast+0xa00/0xa00 [ 680.674108] ? __sock_sendmsg+0x4b/0x190 [ 680.674666] ? __sock_sendmsg+0x69/0x190 [ 680.675225] ? netlink_unicast+0xa00/0xa00 [ 680.675809] __sock_sendmsg+0x154/0x190 [ 680.676373] ____sys_sendmsg+0x70d/0x870 [ 680.676936] ? sock_write_iter+0x3d0/0x3d0 [ 680.677519] ? do_recvmmsg+0x6d0/0x6d0 [ 680.678085] ___sys_sendmsg+0xf3/0x170 [ 680.678628] ? sendmsg_copy_msghdr+0x160/0x160 [ 680.679266] ? __fget_files+0x2cf/0x520 [ 680.679816] ? lock_downgrade+0x6d0/0x6d0 [ 680.680393] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 680.681144] ? trace_hardirqs_on+0x5b/0x180 [ 680.681743] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 680.682506] ? __fget_files+0x2f8/0x520 [ 680.683063] ? __fget_light+0xea/0x290 [ 680.683614] __sys_sendmsg+0xe5/0x1b0 [ 680.684145] ? __sys_sendmsg_sock+0x40/0x40 [ 680.684742] ? io_schedule_timeout+0x140/0x140 [ 680.685384] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 680.686118] ? syscall_enter_from_user_mode+0x1d/0x50 [ 680.686830] ? trace_hardirqs_on+0x5b/0x180 [ 680.687430] do_syscall_64+0x33/0x40 [ 680.687946] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 680.688661] RIP: 0033:0x7f0724481b19 [ 680.689179] 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 [ 680.691728] RSP: 002b:00007f07219f7188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 680.692784] RAX: ffffffffffffffda RBX: 00007f0724594f60 RCX: 00007f0724481b19 [ 680.693775] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000005 [ 680.694770] RBP: 00007f07244dbf6d R08: 0000000000000000 R09: 0000000000000000 [ 680.695757] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 680.696760] R13: 00007fff436fa4bf R14: 00007f07219f7300 R15: 0000000000022000 [ 680.710362] loop2: detected capacity change from 0 to 8192 13:39:11 executing program 4: perf_event_open(&(0x7f0000000480)={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, 0xfffffffc, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x0, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000240)=@IORING_OP_TIMEOUT_REMOVE, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000280)={0x20000, 0x2, 0x6}, &(0x7f0000000400)='./file0\x00', 0x18, 0x0, 0x12345}, 0x40005) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x11, r0, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) syz_io_uring_submit(r3, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x1, 0x4004, @fd_index, 0x80, 0x0, 0x0, 0x4, 0x0, {0x2}}, 0x80000001) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) io_uring_enter(r0, 0x3491, 0x0, 0x0, 0x0, 0x50) 13:39:11 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1f7) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYBLOB=':\tN'], 0x840) close(r0) clone3(&(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, {0x18}, 0x0, 0x0, 0x0, 0x0}, 0x58) execveat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x0) 13:39:11 executing program 4: perf_event_open(&(0x7f0000000480)={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, 0xfffffffc, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x0, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000240)=@IORING_OP_TIMEOUT_REMOVE, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000280)={0x20000, 0x2, 0x6}, &(0x7f0000000400)='./file0\x00', 0x18, 0x0, 0x12345}, 0x40005) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x11, r0, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) syz_io_uring_submit(r3, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x1, 0x4004, @fd_index, 0x80, 0x0, 0x0, 0x4, 0x0, {0x2}}, 0x80000001) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) io_uring_enter(r0, 0x3491, 0x0, 0x0, 0x0, 0x50) 13:39:11 executing program 2: 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) ioctl$BLKRAGET(0xffffffffffffffff, 0x1263, &(0x7f0000000400)) write$rfkill(0xffffffffffffffff, &(0x7f00000004c0)={0x3, 0x9, 0x2, 0x0, 0x1}, 0x8) write$P9_RREADLINK(r0, &(0x7f00000002c0)=ANY=[], 0x10) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) r1 = syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000240)=[{&(0x7f0000000200)="08e7bbfb1ee1600d0f8ffcc7789c844d0c6043e817d9212ef7c8f6527e43f74a8fdccb93e4e1ce869b1ce1860f", 0x2d, 0x1000}], 0x80000, &(0x7f00000002c0)=ANY=[@ANYBLOB="64656275672c74683d2e2f66696c6578743d757365725f752c66736e616d653df72c646f6e745f686173682c0000000000000000"]) readlinkat(r1, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x101000, 0x0) fallocate(r0, 0x3, 0x900500, 0x30000000000) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) readlinkat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/78, 0x4e) pwrite64(0xffffffffffffffff, &(0x7f0000000080)="cfb51db7b4aef657d69b7d6f8d9fa8bedaa6006ddceb933f3cf4ef90895513108dee8630697149f293a1d1f7213993307208d16219b1bd3754ae85", 0x3b, 0x0) r2 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup2(r2, r2) flistxattr(r2, &(0x7f0000000380)=""/103, 0x67) 13:39:11 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000008c0), r0) sendmsg$NLBL_MGMT_C_LISTDEF(r0, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000980)={&(0x7f0000000900)={0x14, r1, 0x1, 0x80000}, 0x14}}, 0x0) 13:39:11 executing program 7: ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000009640)) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f000000aa40)={0x0, 0x0, "c009b39830e4109622d7a29d0bd42e6d365c8384f665a2104b6faaa5427626b93311e77f0de4211e1217bc355a5246327eb7ba126bf7e4adb45535a4d9757c77f555e42c9254e9f9089be590271f821f5f6b632da2dabf1d6e618629da57a34a33f5e913338e628f32d84f60dbb9f94b70f1828e7d652bb2443c02901738d15cd72d14288f0d47dfe96e49988d0402f96628f97be361723e018daf71ab695fa4726664c00ec9aa53b8c092760da4cd088f03fad6504eceb8949dc35abc6c9f51916777bc38aa3669fb220546dbd1024eb87da205b46ec35180a8fcb898160855b5044023da75f2b1f285c1462a8afa95492a14be3f42052ff535612d226506a0", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) io_setup(0x5, &(0x7f0000000000)=0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x105142, 0x0) io_submit(r0, 0x1, &(0x7f0000000800)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r1, 0x0, 0x800000}]) r2 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x0, &(0x7f0000000240)=ANY=[]) ioctl$VFAT_IOCTL_READDIR_BOTH(r2, 0x82307201, &(0x7f0000000440)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000000)=ANY=[@ANYBLOB="001800"/12, @ANYRES32=r2, @ANYBLOB="03000000000000002e2f66696c653000"]) r3 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) ioctl$SG_IO(r3, 0x127f, &(0x7f00000003c0)={0xe00, 0x0, 0x0, 0x0, @buffer={0x300, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_io_uring_setup(0x26dd, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x2, 0x2}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, 0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(0x0, r4, 0x0, 0xb7) syz_io_uring_submit(0x0, 0x0, 0x0, 0xffff7e15) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYBLOB="01000000228c78561800b7bcb6f353b37eba262304b635d17586630dde5ccc0204ebcf", @ANYRES32, @ANYBLOB]) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r5, 0x541c, 0x0) 13:39:11 executing program 4: perf_event_open(&(0x7f0000000480)={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, 0xfffffffc, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x0, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000240)=@IORING_OP_TIMEOUT_REMOVE, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000280)={0x20000, 0x2, 0x6}, &(0x7f0000000400)='./file0\x00', 0x18, 0x0, 0x12345}, 0x40005) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x11, r0, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) syz_io_uring_submit(r3, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x1, 0x4004, @fd_index, 0x80, 0x0, 0x0, 0x4, 0x0, {0x2}}, 0x80000001) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) io_uring_enter(r0, 0x3491, 0x0, 0x0, 0x0, 0x50) 13:39:11 executing program 5: perf_event_open(&(0x7f0000000480)={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, 0xfffffffc, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000240)=@IORING_OP_TIMEOUT_REMOVE, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(0x0, 0x0, 0x0, 0x40005) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x11, r0, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) syz_io_uring_submit(r3, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x1, 0x4004, @fd_index, 0x80, 0x0, 0x0, 0x4, 0x0, {0x2}}, 0x80000001) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1000005, 0x4010, 0xffffffffffffffff, 0x8000000) io_uring_enter(r0, 0x3491, 0x0, 0x0, 0x0, 0x50) [ 680.864778] loop7: detected capacity change from 0 to 41948160 13:39:11 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000008c0), r0) sendmsg$NLBL_MGMT_C_LISTDEF(r0, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000980)={&(0x7f0000000900)={0x14, r1, 0x1, 0x1000000}, 0x14}}, 0x0) [ 680.877450] loop2: detected capacity change from 0 to 8192 [ 680.925541] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 680.927182] blk_update_request: I/O error, dev sr0, sector 7 op 0x1:(WRITE) flags 0x4000 phys_seg 32 prio class 0 [ 680.933506] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 680.934931] blk_update_request: I/O error, dev sr0, sector 263 op 0x1:(WRITE) flags 0x4000 phys_seg 32 prio class 0 [ 680.943666] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 680.944485] blk_update_request: I/O error, dev sr0, sector 519 op 0x1:(WRITE) flags 0x4000 phys_seg 32 prio class 0 [ 680.946448] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 680.947268] blk_update_request: I/O error, dev sr0, sector 775 op 0x1:(WRITE) flags 0x4000 phys_seg 32 prio class 0 [ 680.948880] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 680.950254] blk_update_request: I/O error, dev sr0, sector 1031 op 0x1:(WRITE) flags 0x4000 phys_seg 32 prio class 0 [ 680.957246] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 680.958430] blk_update_request: I/O error, dev sr0, sector 1287 op 0x1:(WRITE) flags 0x4000 phys_seg 32 prio class 0 [ 680.960747] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 680.961920] blk_update_request: I/O error, dev sr0, sector 1543 op 0x1:(WRITE) flags 0x4000 phys_seg 32 prio class 0 [ 680.967747] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 680.968942] blk_update_request: I/O error, dev sr0, sector 1799 op 0x1:(WRITE) flags 0x0 phys_seg 32 prio class 0 [ 680.973590] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 680.974782] blk_update_request: I/O error, dev sr0, sector 2055 op 0x1:(WRITE) flags 0x4000 phys_seg 32 prio class 0 [ 680.978315] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 680.979542] blk_update_request: I/O error, dev sr0, sector 2311 op 0x1:(WRITE) flags 0x4000 phys_seg 32 prio class 0 [ 680.984283] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 680.986868] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 680.988339] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 680.990887] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 680.992256] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 680.994886] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 680.997458] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.000030] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.006201] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.008767] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.010235] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.012788] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.014162] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.016789] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.026985] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.052983] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.054671] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.067336] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.068955] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.080570] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.082248] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.090444] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.098683] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.104239] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.106583] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.108397] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.109979] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.111404] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.112784] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.118452] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.120187] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.121547] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.123273] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.124778] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.126290] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.127724] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.129133] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.130681] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.132325] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.133716] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.135284] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.136699] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.138227] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.139596] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.140983] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.142486] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.143870] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.145407] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.146812] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.148323] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.149718] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.151209] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.152577] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.154117] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.155581] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.156967] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.158423] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.159822] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.161271] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.162660] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.164101] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.165551] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.166962] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.168408] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.169797] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.171292] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.172690] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.174201] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.175611] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.177135] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.178587] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.179983] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.181448] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.182851] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.184299] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.185692] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.187191] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.188659] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.190185] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.191551] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.192955] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.194991] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.196893] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.198902] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.200697] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.202447] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.204213] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.205895] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.209293] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.211369] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.213501] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.215455] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.217308] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.219328] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.221035] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.222604] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.224516] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.226457] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.228397] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.229977] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.231364] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.232810] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.234378] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.235813] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.237310] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.238810] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.240356] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.241785] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.243261] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.244748] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.246295] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.247706] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.249233] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.250635] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.252164] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.253618] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.254961] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.256504] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.257958] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.259405] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.260820] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.262328] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.263745] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.265255] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.266628] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.268252] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.269727] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.271212] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.272645] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.274154] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.275554] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.276968] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.278397] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.279865] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.281261] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.282681] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.284018] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.285354] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.286724] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.288032] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.289353] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.290780] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.292163] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.293568] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.294926] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.296553] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.298351] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.300182] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.301891] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.303731] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.305194] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.306771] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.308326] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.310672] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.312339] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.313700] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.315099] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.316549] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.317954] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.319336] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.320701] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.330222] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.331575] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.333162] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.334502] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.341356] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.342903] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.348272] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.350154] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.354556] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.355975] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.364724] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.366127] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.370317] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.371871] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.384492] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.386112] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 13:39:12 executing program 3: syz_usb_control_io$uac1(0xffffffffffffffff, &(0x7f0000000100)={0x14, &(0x7f00000002c0)={0x0, 0xc, 0x59, {0x59, 0x22, "43769137a3e14cfa065ad298efbc98c127e82816039801a959ae79f4137a476140607bff5b54d07d0557f2e484721552c3a2efe8a61f64ec2a96e7306665913051dc63de8afd24623fdce1a3b9086b1cad83af3d1ad266"}}, &(0x7f0000000340)={0x0, 0x3, 0xd8, @string={0xd8, 0x3, "1e0d912c4470af45685e60caeead8353cef42d1c72c4e9a48c9a4c9cb3e4aed107eff7815746c337d27b289b41a8e1b0f669bd718c8a061297512c7ca4650a5c23e81907abdeb0707fe26a4703c5181210fbeb3dd0a12b72512de963821429490477aa2d21114cafc128e2b224e76383b6d7c776cf97704870dad4bafce5a4ff759e5a852298f695c21817277ad246c35f6ad85dc9237ad1ef265ab951836e27c0e14cde91a07318383f57b015f5b22afd4af4c7978feb8f115772fddd32b241723c3c2c2d4d05797777b8550d281f71173adc2eed04"}}}, &(0x7f0000000740)={0x44, &(0x7f0000000540)={0x40, 0xb, 0xa9, "dc51c9a88c9301ece3a6580dc5c0501a01aebf6dd0f7d2aed72049a4b13bd0897e299a5fdcce1e74db709dbb91399f40252bc2a04d8b120efb4f099a07a5d8313cd1fe7f7feff4e6410d5074e58b6e97031f87fe29ed008e68d9dc1dde32a8640b1eafca8c636dea07732d69343c21aa75fc832076888d01e37a1c95b88836e2a473275abc9b14aad3d0b277d3e03041402a8154c21ce1f9933df249a2621b1d85330aebd36784c307"}, &(0x7f0000000440)={0x0, 0xa, 0x1}, &(0x7f00000004c0)={0x0, 0x8, 0x1, 0x1}, &(0x7f0000000600)={0x20, 0x81, 0x1, "a7"}, &(0x7f0000000640)={0x20, 0x82, 0x2, "a406"}, &(0x7f0000000680)={0x20, 0x83, 0x1, 'A'}, &(0x7f00000006c0)={0x20, 0x84, 0x3, "c73b5e"}, &(0x7f0000000700)={0x20, 0x85, 0x3, "c89583"}}) listen(0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/packet\x00') pread64(r0, &(0x7f0000000240)=""/83, 0x53, 0x1079) sendmsg$IPCTNL_MSG_TIMEOUT_GET(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, 0x1, 0x8, 0x5, 0x0, 0x0, {0x3, 0x0, 0x5}, [@CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x41) copy_file_range(0xffffffffffffffff, &(0x7f00000001c0), 0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x40, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}, @nested={0x18, 0x0, 0x0, 0x1, [@typed={0x14, 0x0, 0x0, 0x0, @ipv6=@remote}]}]}, 0x40}}, 0x0) 13:39:12 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000008c0), r0) sendmsg$NLBL_MGMT_C_LISTDEF(r0, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000980)={&(0x7f0000000900)={0x14, r1, 0x1, 0x2000000}, 0x14}}, 0x0) [ 681.397491] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.399437] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 13:39:12 executing program 4: perf_event_open(&(0x7f0000000480)={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, 0xfffffffc, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, 0x0, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000240)=@IORING_OP_TIMEOUT_REMOVE, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000280)={0x20000, 0x2, 0x6}, &(0x7f0000000400)='./file0\x00', 0x18, 0x0, 0x12345}, 0x40005) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x11, r0, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) syz_io_uring_submit(r3, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x1, 0x4004, @fd_index, 0x80, 0x0, 0x0, 0x4, 0x0, {0x2}}, 0x80000001) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) io_uring_enter(r0, 0x3491, 0x0, 0x0, 0x0, 0x50) 13:39:12 executing program 2: 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) ioctl$BLKRAGET(0xffffffffffffffff, 0x1263, &(0x7f0000000400)) write$rfkill(0xffffffffffffffff, &(0x7f00000004c0)={0x3, 0x9, 0x2, 0x0, 0x1}, 0x8) write$P9_RREADLINK(r0, &(0x7f00000002c0)=ANY=[], 0x10) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) r1 = syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000240)=[{&(0x7f0000000200)="08e7bbfb1ee1600d0f8ffcc7789c844d0c6043e817d9212ef7c8f6527e43f74a8fdccb93e4e1ce869b1ce1860f", 0x2d, 0x1000}], 0x80000, &(0x7f00000002c0)=ANY=[@ANYBLOB="64656275672c74683d2e2f66696c6578743d757365725f752c66736e616d653df72c646f6e745f686173682c0000000000000000"]) readlinkat(r1, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x101000, 0x0) fallocate(r0, 0x3, 0x900500, 0x30000000000) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) readlinkat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/78, 0x4e) pwrite64(0xffffffffffffffff, &(0x7f0000000080)="cfb51db7b4aef657d69b7d6f8d9fa8bedaa6006ddceb933f3cf4ef90895513108dee8630697149f293a1d1f7213993307208d16219b1bd3754ae85", 0x3b, 0x0) r2 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup2(r2, r2) flistxattr(r2, &(0x7f0000000380)=""/103, 0x67) 13:39:12 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1f7) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYBLOB=':\tN'], 0x840) close(r0) clone3(&(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, {0x18}, 0x0, 0x0, 0x0, 0x0}, 0x58) execveat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x0) 13:39:12 executing program 5: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000240)=@IORING_OP_TIMEOUT_REMOVE, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000280)={0x20000, 0x2, 0x6}, &(0x7f0000000400)='./file0\x00', 0x18, 0x0, 0x12345}, 0x40005) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x11, r0, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) syz_io_uring_submit(r3, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x1, 0x4004, @fd_index, 0x80, 0x0, 0x0, 0x4, 0x0, {0x2}}, 0x80000001) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1000005, 0x4010, 0xffffffffffffffff, 0x8000000) io_uring_enter(r0, 0x3491, 0x0, 0x0, 0x0, 0x50) 13:39:12 executing program 6: syz_usb_control_io$uac1(0xffffffffffffffff, &(0x7f0000000100)={0x14, &(0x7f00000002c0)={0x0, 0xc, 0x59, {0x59, 0x22, "43769137a3e14cfa065ad298efbc98c127e82816039801a959ae79f4137a476140607bff5b54d07d0557f2e484721552c3a2efe8a61f64ec2a96e7306665913051dc63de8afd24623fdce1a3b9086b1cad83af3d1ad266"}}, &(0x7f0000000340)={0x0, 0x3, 0xd8, @string={0xd8, 0x3, "1e0d912c4470af45685e60caeead8353cef42d1c72c4e9a48c9a4c9cb3e4aed107eff7815746c337d27b289b41a8e1b0f669bd718c8a061297512c7ca4650a5c23e81907abdeb0707fe26a4703c5181210fbeb3dd0a12b72512de963821429490477aa2d21114cafc128e2b224e76383b6d7c776cf97704870dad4bafce5a4ff759e5a852298f695c21817277ad246c35f6ad85dc9237ad1ef265ab951836e27c0e14cde91a07318383f57b015f5b22afd4af4c7978feb8f115772fddd32b241723c3c2c2d4d05797777b8550d281f71173adc2eed04"}}}, &(0x7f0000000740)={0x44, &(0x7f0000000540)={0x40, 0xb, 0xa9, "dc51c9a88c9301ece3a6580dc5c0501a01aebf6dd0f7d2aed72049a4b13bd0897e299a5fdcce1e74db709dbb91399f40252bc2a04d8b120efb4f099a07a5d8313cd1fe7f7feff4e6410d5074e58b6e97031f87fe29ed008e68d9dc1dde32a8640b1eafca8c636dea07732d69343c21aa75fc832076888d01e37a1c95b88836e2a473275abc9b14aad3d0b277d3e03041402a8154c21ce1f9933df249a2621b1d85330aebd36784c307"}, &(0x7f0000000440)={0x0, 0xa, 0x1}, &(0x7f00000004c0)={0x0, 0x8, 0x1, 0x1}, &(0x7f0000000600)={0x20, 0x81, 0x1, "a7"}, &(0x7f0000000640)={0x20, 0x82, 0x2, "a406"}, &(0x7f0000000680)={0x20, 0x83, 0x1, 'A'}, &(0x7f00000006c0)={0x20, 0x84, 0x3, "c73b5e"}, &(0x7f0000000700)={0x20, 0x85, 0x3, "c89583"}}) sendmsg$NFNL_MSG_CTHELPER_NEW(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040), 0xc, 0x0, 0x1, 0x0, 0x0, 0x4010}, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/packet\x00') pread64(r0, &(0x7f0000000240)=""/83, 0x53, 0x1079) sendmsg$IPCTNL_MSG_TIMEOUT_GET(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, 0x1, 0x8, 0x5, 0x0, 0x0, {0x3, 0x0, 0x5}, [@CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x41) copy_file_range(0xffffffffffffffff, &(0x7f00000001c0), 0xffffffffffffffff, 0x0, 0x0, 0x0) 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, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x40, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}, @nested={0x18, 0x0, 0x0, 0x1, [@typed={0x14, 0x0, 0x0, 0x0, @ipv6=@remote}]}]}, 0x40}}, 0x0) [ 681.430372] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.431718] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.438047] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.439666] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.441198] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.442648] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.450114] loop2: detected capacity change from 0 to 8192 [ 681.453033] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.454650] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.467481] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 681.469479] CPU: 0 PID: 6808 Comm: syz-executor.6 Not tainted 5.10.244 #1 [ 681.469988] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.470919] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 681.470925] Call Trace: [ 681.470947] dump_stack+0x107/0x167 [ 681.470968] sysfs_warn_dup.cold+0x1c/0x29 [ 681.470992] sysfs_do_create_link_sd+0x122/0x140 [ 681.472232] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.473769] sysfs_create_link+0x5f/0xc0 [ 681.473795] device_add+0x703/0x1c50 [ 681.473820] ? devlink_add_symlinks+0x970/0x970 [ 681.480559] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 681.481669] wiphy_register+0x1da6/0x2850 [ 681.482545] ? wiphy_unregister+0xb90/0xb90 [ 681.483471] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 681.484593] ieee80211_register_hw+0x23c5/0x38b0 [ 681.485603] ? ieee80211_ifa6_changed+0x4d0/0x4d0 [ 681.486615] ? net_generic+0xdb/0x2b0 13:39:12 executing program 4: perf_event_open(&(0x7f0000000480)={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, 0xfffffffc, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, 0x0, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000240)=@IORING_OP_TIMEOUT_REMOVE, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000280)={0x20000, 0x2, 0x6}, &(0x7f0000000400)='./file0\x00', 0x18, 0x0, 0x12345}, 0x40005) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x11, r0, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) syz_io_uring_submit(r3, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x1, 0x4004, @fd_index, 0x80, 0x0, 0x0, 0x4, 0x0, {0x2}}, 0x80000001) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) io_uring_enter(r0, 0x3491, 0x0, 0x0, 0x0, 0x50) [ 681.487425] ? lockdep_init_map_type+0x2c7/0x780 [ 681.488556] ? memset+0x20/0x50 [ 681.489252] ? __hrtimer_init+0x12c/0x270 [ 681.490126] mac80211_hwsim_new_radio+0x1d04/0x4290 [ 681.491194] ? hwsim_send_nullfunc_ps+0x80/0x80 [ 681.491291] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.492168] ? hwsim_new_radio_nl+0x967/0x1080 [ 681.492186] ? memcpy+0x39/0x60 [ 681.492209] hwsim_new_radio_nl+0x991/0x1080 [ 681.492233] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 681.496967] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1bb/0x280 [ 681.498348] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 681.499250] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.499697] genl_family_rcv_msg_doit+0x22d/0x330 [ 681.501846] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 681.503237] ? cap_capable+0x1cd/0x230 [ 681.504068] ? ns_capable+0xe2/0x110 [ 681.504498] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.504855] genl_rcv_msg+0x36a/0x5a0 [ 681.506680] ? genl_get_cmd+0x480/0x480 [ 681.507516] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 681.508613] ? lock_release+0x680/0x680 [ 681.509448] ? netlink_deliver_tap+0xf4/0xcc0 [ 681.510406] netlink_rcv_skb+0x14b/0x430 [ 681.510552] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.511257] ? genl_get_cmd+0x480/0x480 [ 681.511277] ? netlink_ack+0xab0/0xab0 [ 681.511305] ? netlink_deliver_tap+0x1c4/0xcc0 [ 681.515037] ? is_vmalloc_addr+0x7b/0xb0 [ 681.515918] genl_rcv+0x24/0x40 [ 681.516630] netlink_unicast+0x6ce/0xa00 [ 681.517520] ? netlink_attachskb+0xab0/0xab0 [ 681.517704] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.518494] netlink_sendmsg+0x90f/0xe00 [ 681.518521] ? netlink_unicast+0xa00/0xa00 [ 681.518552] ? netlink_unicast+0xa00/0xa00 [ 681.522256] __sock_sendmsg+0x154/0x190 [ 681.523117] ____sys_sendmsg+0x70d/0x870 [ 681.523993] ? sock_write_iter+0x3d0/0x3d0 [ 681.524907] ? do_recvmmsg+0x6d0/0x6d0 [ 681.525744] ___sys_sendmsg+0xf3/0x170 [ 681.526601] ? sendmsg_copy_msghdr+0x160/0x160 [ 681.527591] ? __fget_files+0x2cf/0x520 [ 681.528448] ? lock_downgrade+0x6d0/0x6d0 [ 681.529338] ? clockevents_program_event+0x14b/0x360 [ 681.530421] ? __fget_files+0x2f8/0x520 [ 681.531268] ? __fget_light+0xea/0x290 [ 681.532115] __sys_sendmsg+0xe5/0x1b0 [ 681.532931] ? __sys_sendmsg_sock+0x40/0x40 [ 681.533856] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 681.534973] ? syscall_enter_from_user_mode+0x1d/0x50 [ 681.536052] ? trace_hardirqs_on+0x5b/0x180 [ 681.536966] do_syscall_64+0x33/0x40 [ 681.537753] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 681.538857] RIP: 0033:0x7f0724481b19 [ 681.539654] 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 [ 681.543584] RSP: 002b:00007f07219f7188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 681.545197] RAX: ffffffffffffffda RBX: 00007f0724594f60 RCX: 00007f0724481b19 [ 681.546717] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000005 [ 681.548250] RBP: 00007f07244dbf6d R08: 0000000000000000 R09: 0000000000000000 [ 681.549792] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 681.551337] R13: 00007fff436fa4bf R14: 00007f07219f7300 R15: 0000000000022000 [ 681.559281] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.560724] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.562111] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.576427] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 13:39:12 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000008c0), r0) sendmsg$NLBL_MGMT_C_LISTDEF(r0, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000980)={&(0x7f0000000900)={0x14, r1, 0x1, 0x3000000}, 0x14}}, 0x0) [ 681.586848] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.604603] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.630770] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.646614] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 13:39:12 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1f7) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYBLOB=':\tN'], 0x840) close(r0) clone3(&(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, {0x18}, 0x0, 0x0, 0x0, 0x0}, 0x58) execveat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x0) [ 681.664428] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.674421] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.675759] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 13:39:12 executing program 5: perf_event_open(&(0x7f0000000480)={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, 0xfffffffc, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000240)=@IORING_OP_TIMEOUT_REMOVE, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000280)={0x20000, 0x2, 0x6}, &(0x7f0000000400)='./file0\x00', 0x18, 0x0, 0x12345}, 0x40005) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x11, r0, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) syz_io_uring_submit(r3, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x1, 0x4004, @fd_index, 0x80, 0x0, 0x0, 0x4, 0x0, {0x2}}, 0x80000001) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1000005, 0x4010, 0xffffffffffffffff, 0x8000000) io_uring_enter(r0, 0x3491, 0x0, 0x0, 0x0, 0x50) [ 681.697262] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.714952] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 681.716739] CPU: 1 PID: 6802 Comm: syz-executor.3 Not tainted 5.10.244 #1 [ 681.718126] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 681.719829] Call Trace: [ 681.720336] dump_stack+0x107/0x167 [ 681.721105] sysfs_warn_dup.cold+0x1c/0x29 [ 681.721992] sysfs_do_create_link_sd+0x122/0x140 [ 681.722877] sysfs_create_link+0x5f/0xc0 [ 681.723665] device_add+0x703/0x1c50 [ 681.724440] ? devlink_add_symlinks+0x970/0x970 [ 681.725303] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 681.726222] wiphy_register+0x1da6/0x2850 [ 681.727082] ? wiphy_unregister+0xb90/0xb90 [ 681.727893] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 681.728887] ieee80211_register_hw+0x23c5/0x38b0 [ 681.729901] ? ieee80211_ifa6_changed+0x4d0/0x4d0 [ 681.730730] ? net_generic+0xdb/0x2b0 [ 681.731444] ? lockdep_init_map_type+0x2c7/0x780 [ 681.732392] ? memset+0x20/0x50 [ 681.733082] ? __hrtimer_init+0x12c/0x270 [ 681.733896] mac80211_hwsim_new_radio+0x1d04/0x4290 [ 681.734776] ? hwsim_send_nullfunc_ps+0x80/0x80 [ 681.735590] ? hwsim_new_radio_nl+0x967/0x1080 [ 681.736507] ? memcpy+0x39/0x60 [ 681.737192] hwsim_new_radio_nl+0x991/0x1080 [ 681.737987] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 681.738899] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1bb/0x280 [ 681.740010] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 681.741119] genl_family_rcv_msg_doit+0x22d/0x330 [ 681.742047] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 681.743353] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 681.744430] ? netlink_ns_capable+0xfd/0x130 [ 681.745334] ? __sanitizer_cov_trace_pc+0x3c/0x60 [ 681.746319] genl_rcv_msg+0x36a/0x5a0 [ 681.747002] ? genl_get_cmd+0x480/0x480 [ 681.747675] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 681.748587] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 681.749643] ? down_read+0x10f/0x430 [ 681.750284] ? genl_get_cmd+0x480/0x480 [ 681.751080] netlink_rcv_skb+0x14b/0x430 [ 681.751831] ? genl_get_cmd+0x480/0x480 [ 681.752642] ? netlink_ack+0xab0/0xab0 [ 681.753309] ? netlink_deliver_tap+0x1c4/0xcc0 [ 681.754119] ? is_vmalloc_addr+0x7b/0xb0 [ 681.754792] genl_rcv+0x24/0x40 [ 681.755355] netlink_unicast+0x6ce/0xa00 [ 681.756043] ? netlink_attachskb+0xab0/0xab0 [ 681.756791] netlink_sendmsg+0x90f/0xe00 [ 681.757479] ? netlink_unicast+0xa00/0xa00 [ 681.758211] ? netlink_unicast+0xa00/0xa00 [ 681.759054] __sock_sendmsg+0x154/0x190 [ 681.759733] ____sys_sendmsg+0x70d/0x870 [ 681.760554] ? sock_write_iter+0x3d0/0x3d0 [ 681.761414] ? do_recvmmsg+0x6d0/0x6d0 [ 681.762116] ___sys_sendmsg+0xf3/0x170 [ 681.762804] ? sendmsg_copy_msghdr+0x160/0x160 [ 681.763723] ? __fget_files+0x2cf/0x520 [ 681.764528] ? lock_downgrade+0x6d0/0x6d0 [ 681.765263] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 681.766178] ? trace_hardirqs_on+0x5b/0x180 [ 681.767041] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 681.768012] ? __fget_files+0x2f8/0x520 [ 681.768690] ? __fget_light+0xea/0x290 [ 681.769340] __sys_sendmsg+0xe5/0x1b0 [ 681.769976] ? __sys_sendmsg_sock+0x40/0x40 [ 681.770718] ? io_schedule_timeout+0x140/0x140 [ 681.771628] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 681.772707] ? syscall_enter_from_user_mode+0x1d/0x50 [ 681.773749] ? trace_hardirqs_on+0x5b/0x180 [ 681.774491] do_syscall_64+0x33/0x40 [ 681.775117] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 681.775972] RIP: 0033:0x7f213552bb19 [ 681.776600] 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 [ 681.779701] RSP: 002b:00007f2132aa1188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 681.780976] RAX: ffffffffffffffda RBX: 00007f213563ef60 RCX: 00007f213552bb19 [ 681.782416] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000005 [ 681.783665] RBP: 00007f2135585f6d R08: 0000000000000000 R09: 0000000000000000 [ 681.784922] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 681.786174] R13: 00007ffc0a133c8f R14: 00007f2132aa1300 R15: 0000000000022000 13:39:12 executing program 4: perf_event_open(&(0x7f0000000480)={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, 0xfffffffc, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, 0x0, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000240)=@IORING_OP_TIMEOUT_REMOVE, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000280)={0x20000, 0x2, 0x6}, &(0x7f0000000400)='./file0\x00', 0x18, 0x0, 0x12345}, 0x40005) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x11, r0, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) syz_io_uring_submit(r3, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x1, 0x4004, @fd_index, 0x80, 0x0, 0x0, 0x4, 0x0, {0x2}}, 0x80000001) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) io_uring_enter(r0, 0x3491, 0x0, 0x0, 0x0, 0x50) [ 681.792206] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.795691] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.798430] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.799708] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.801290] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.802434] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.803626] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.804831] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.805946] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.807090] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.808331] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.809404] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.810483] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.811561] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.812758] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.814139] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.815251] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.816503] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.817594] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.818708] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.819891] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.821227] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.822260] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.823567] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.824661] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.825722] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.826977] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.828027] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.829066] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.830299] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.831376] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.832656] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.833903] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.834976] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.836238] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.837325] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.838339] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.839368] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.840533] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.841679] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.842755] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.843753] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.844753] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.845752] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.846761] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.847746] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.848691] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.849770] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.850795] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.851768] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.852782] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.853745] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.854767] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.855745] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.856682] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.863498] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.866679] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.867671] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.870816] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.871804] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.881478] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.882454] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.883389] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.889371] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.890978] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.893077] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.893986] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.895994] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.897140] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.898108] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.898983] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.900179] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.901515] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.902519] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.903441] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.904383] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.905315] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.906372] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.907292] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.908357] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.909307] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.910265] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.911248] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.912204] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.913125] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.914108] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.914983] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.916072] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.916958] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.918004] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.918995] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.919933] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.920845] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.921831] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.922742] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.923871] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.924786] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.925773] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.926687] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.927656] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.928566] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.929584] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.930549] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.931542] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.932460] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.933428] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.934356] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.935332] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.936242] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.937233] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.938150] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.939205] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.940109] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.941031] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.942269] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.943174] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.944177] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.945084] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.945971] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.947227] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.948306] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.949454] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.950540] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.951459] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.952420] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.953542] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.954430] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.955661] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.956594] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.957897] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.958881] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.959871] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.960775] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.961755] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.962870] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.963950] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.965147] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.966017] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.966951] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.968152] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.969009] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.969938] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.970839] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.971908] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.972818] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.973823] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.974730] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.975706] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.976602] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.977585] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.978661] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.979685] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.980802] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.981732] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.982830] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.983723] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.984871] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.985769] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.986905] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.987878] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.989014] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.989956] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.991116] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.991959] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.993166] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.994192] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.995220] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 681.996124] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 13:39:33 executing program 2: 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}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) ioctl$BLKRAGET(0xffffffffffffffff, 0x1263, &(0x7f0000000400)) write$rfkill(0xffffffffffffffff, &(0x7f00000004c0)={0x3, 0x9, 0x2, 0x0, 0x1}, 0x8) write$P9_RREADLINK(r0, &(0x7f00000002c0)=ANY=[], 0x10) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) r1 = syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000240)=[{&(0x7f0000000200)="08e7bbfb1ee1600d0f8ffcc7789c844d0c6043e817d9212ef7c8f6527e43f74a8fdccb93e4e1ce869b1ce1860f", 0x2d, 0x1000}], 0x80000, &(0x7f00000002c0)=ANY=[@ANYBLOB="64656275672c74683d2e2f66696c6578743d757365725f752c66736e616d653df72c646f6e745f686173682c0000000000000000"]) readlinkat(r1, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x101000, 0x0) fallocate(r0, 0x3, 0x900500, 0x30000000000) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) readlinkat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/78, 0x4e) pwrite64(0xffffffffffffffff, &(0x7f0000000080)="cfb51db7b4aef657d69b7d6f8d9fa8bedaa6006ddceb933f3cf4ef90895513108dee8630697149f293a1d1f7213993307208d16219b1bd3754ae85", 0x3b, 0x0) r2 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup2(r2, r2) flistxattr(r2, &(0x7f0000000380)=""/103, 0x67) 13:39:33 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000008c0), r0) sendmsg$NLBL_MGMT_C_LISTDEF(r0, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000980)={&(0x7f0000000900)={0x14, r1, 0x1, 0x9000000}, 0x14}}, 0x0) 13:39:33 executing program 4: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(0x0, r1, &(0x7f0000000240)=@IORING_OP_TIMEOUT_REMOVE, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r2 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000280)={0x20000, 0x2, 0x6}, &(0x7f0000000400)='./file0\x00', 0x18, 0x0, 0x12345}, 0x40005) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x11, r0, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) syz_io_uring_submit(r2, r1, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x1, 0x4004, @fd_index, 0x80, 0x0, 0x0, 0x4, 0x0, {0x2}}, 0x80000001) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) io_uring_enter(r0, 0x3491, 0x0, 0x0, 0x0, 0x50) 13:39:33 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1f7) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYBLOB=':\tN'], 0x840) close(r0) clone3(&(0x7f00000008c0)={0x23040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) execveat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x0) 13:39:33 executing program 7: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x97, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) io_setup(0x0, 0x0) r1 = perf_event_open(&(0x7f0000000000)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0, 0xffffffff81000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = gettid() process_vm_readv(r2, &(0x7f0000001a40)=[{&(0x7f00000018c0)=""/31, 0x1f}, {&(0x7f0000001b40)=""/124, 0x7a}, {&(0x7f0000001980)=""/161, 0xa1}], 0x3, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/101, 0x65}, {&(0x7f0000002240)=""/183, 0xffffffbc}, {&(0x7f0000001bc0)=""/122, 0x7a}, {&(0x7f0000001c40)=""/163, 0xa3}, {&(0x7f0000001d00)=""/231, 0xe7}, {&(0x7f0000001e00)}, {&(0x7f0000001e40)=""/9, 0x9}, {&(0x7f0000001b00)=""/46, 0x2e}], 0x8, 0x0) io_setup(0x5, &(0x7f0000000000)=0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x105142, 0x0) io_submit(r3, 0x1, &(0x7f0000000800)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r4, 0x0, 0x800000}]) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0xc) r6 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x0, &(0x7f0000000240)=ANY=[]) ioctl$VFAT_IOCTL_READDIR_BOTH(r6, 0x82307201, &(0x7f0000000440)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) sendmsg$nl_generic(r4, &(0x7f00000006c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000680)={&(0x7f0000000240)={0x42c, 0x3f, 0x10, 0x70bd2d, 0x25dfdbfd, {0xa}, [@typed={0x8, 0x3a, 0x0, 0x0, @uid}, @generic="cdd2377e7457a279a516572120b265d7d5a5265857b452368abcbe59072dbae755863270fcda6981a5687ce0e2357321ad9b1ce570ef98fd1dab40e8390ccabe0b744faa234c064a47de819c3405c03f891dfedc35733c71fdcd84f190265db84be8c6b581127be314956ab7ec4df4d40c7adc0d08d6035ae8281380268bf624f023329c654f1ac6ee12fd2ed585d6e5c64fd7eae6ec430a9f6f27eed151ebac0116139085b589dbb3cb", @typed={0x8, 0x44, 0x0, 0x0, @uid=r5}, @nested={0xce, 0x66, 0x0, 0x1, [@generic="3edeb06b90355493d82e8e02e2347ed0b854b2ad3c4b7d30ad7c8894c96b048d64959bdff71c06631115c0593daba2c75eb2f56b18cf256c84ee2eb12fd2b131419348afe0607b0899db7d6a3c95d06c42017929c069d60a4e5ada86e053d25ba1fbebc04fbab505fe2f7a3431b62b41a3a20673e08bf202520ad7f8b50d594b26b22dd09324092f725353e4929cee3e19e77518be87", @typed={0x8, 0x3b, 0x0, 0x0, @fd=r6}, @typed={0x8, 0x4a, 0x0, 0x0, @pid=r2}, @typed={0x14, 0x34, 0x0, 0x0, @ipv6=@loopback}, @typed={0x4, 0x8}, @typed={0xc, 0x7c, 0x0, 0x0, @u64=0x2}]}, @nested={0x28b, 0x3f, 0x0, 0x1, [@generic="f60ae0a271469ba82157f74c73368dc57dc225f12dcb256c6771e513c0eed2d756adf2d282cb81cfb683c99fd5a0251c9532f92dcdd98ac6b8e25b154b858625d6885b39569514aeda2bbe09d3612bb212682067d9603c5af2c5cf37b56dd6ee62229fe844fa0818a3ec6e383475f4014ce95a15c9d81f79733cfbec646c6d39af7d49d0b70e487531a4d0ece6bdab212b0e3b1fce7f08b8d223903769fbebbdf23cb0cd3aa8ab6c", @typed={0x14, 0x45, 0x0, 0x0, @ipv6=@ipv4={'\x00', '\xff\xff', @local}}, @typed={0xcb, 0x40, 0x0, 0x0, @binary="e383b3b08369ed24e7f2f2eacca0b46f783924e47838d34205f9af6650925a7fca58e12a7545d3ab728283f140bf90ef990ae586c4ce398fcbe609f28a7e3e67d9f9a23e277f678f6ceccc6da0e405b87adeb6f16f66f49289fde79fef5978484448e0253e955be22a4e0b8e0d2271949682fbc96cf0cfc29df95ac9ffd6659bee1032ddc3f0d0f3887410868896c2ad0ca8d26d3a4e68e9e3becd9d20063597e3ed23bf9cff4d6140841ef92d1c1fc9241051fdd6dbac5c2e9c6f574d01bd79a3e1b9b9ce7f67"}, @generic="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"]}]}, 0x42c}, 0x1, 0x0, 0x0, 0x1}, 0x10) perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x7, 0xff, 0xff, 0x5, 0x0, 0x1, 0xa0110, 0x8, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xc21, 0x1, @perf_bp={&(0x7f0000000080)}, 0x2000, 0x7, 0x2, 0x5, 0x6, 0x0, 0x3, 0x0, 0x7fffffff, 0x0, 0xfffffffffffffffd}, r2, 0x2, r0, 0x8) r7 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/packet\x00') accept4$bt_l2cap(r7, &(0x7f0000000700)={0x1f, 0x0, @fixed}, &(0x7f0000000740)=0xe, 0x800) dup3(r7, r1, 0x0) 13:39:33 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) socket$nl_generic(0x10, 0x3, 0x10) r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x430a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xff}, 0x1000, 0x0, 0x10}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000080), 0x40, 0x0) bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) fcntl$setstatus(r1, 0x4, 0xc00) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) open_by_handle_at(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x400) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8914, &(0x7f0000000140)={'lo\x00'}) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000140)={'lo\x00'}) bind$packet(r3, &(0x7f0000000040)={0x11, 0x9, 0x0, 0x1, 0x8, 0x6, @local}, 0x14) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8914, &(0x7f0000000140)={'lo\x00'}) sendmsg$inet6(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0x1}], 0x1}, 0x30004001) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'ipvlan1\x00'}) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, 0x0) 13:39:33 executing program 6: syz_usb_control_io$uac1(0xffffffffffffffff, &(0x7f0000000100)={0x14, &(0x7f00000002c0)={0x0, 0xc, 0x59, {0x59, 0x22, "43769137a3e14cfa065ad298efbc98c127e82816039801a959ae79f4137a476140607bff5b54d07d0557f2e484721552c3a2efe8a61f64ec2a96e7306665913051dc63de8afd24623fdce1a3b9086b1cad83af3d1ad266"}}, &(0x7f0000000340)={0x0, 0x3, 0xd8, @string={0xd8, 0x3, "1e0d912c4470af45685e60caeead8353cef42d1c72c4e9a48c9a4c9cb3e4aed107eff7815746c337d27b289b41a8e1b0f669bd718c8a061297512c7ca4650a5c23e81907abdeb0707fe26a4703c5181210fbeb3dd0a12b72512de963821429490477aa2d21114cafc128e2b224e76383b6d7c776cf97704870dad4bafce5a4ff759e5a852298f695c21817277ad246c35f6ad85dc9237ad1ef265ab951836e27c0e14cde91a07318383f57b015f5b22afd4af4c7978feb8f115772fddd32b241723c3c2c2d4d05797777b8550d281f71173adc2eed04"}}}, &(0x7f0000000740)={0x44, &(0x7f0000000540)={0x40, 0xb, 0xa9, "dc51c9a88c9301ece3a6580dc5c0501a01aebf6dd0f7d2aed72049a4b13bd0897e299a5fdcce1e74db709dbb91399f40252bc2a04d8b120efb4f099a07a5d8313cd1fe7f7feff4e6410d5074e58b6e97031f87fe29ed008e68d9dc1dde32a8640b1eafca8c636dea07732d69343c21aa75fc832076888d01e37a1c95b88836e2a473275abc9b14aad3d0b277d3e03041402a8154c21ce1f9933df249a2621b1d85330aebd36784c307"}, &(0x7f0000000440)={0x0, 0xa, 0x1}, &(0x7f00000004c0)={0x0, 0x8, 0x1, 0x1}, &(0x7f0000000600)={0x20, 0x81, 0x1, "a7"}, &(0x7f0000000640)={0x20, 0x82, 0x2, "a406"}, &(0x7f0000000680)={0x20, 0x83, 0x1, 'A'}, &(0x7f00000006c0)={0x20, 0x84, 0x3, "c73b5e"}, &(0x7f0000000700)={0x20, 0x85, 0x3, "c89583"}}) sendmsg$NFNL_MSG_CTHELPER_NEW(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040), 0xc, 0x0, 0x1, 0x0, 0x0, 0x4010}, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/packet\x00') pread64(r0, &(0x7f0000000240)=""/83, 0x53, 0x1079) sendmsg$IPCTNL_MSG_TIMEOUT_GET(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, 0x1, 0x8, 0x5, 0x0, 0x0, {0x3, 0x0, 0x5}, [@CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x41) copy_file_range(0xffffffffffffffff, &(0x7f00000001c0), 0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x40, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}, @nested={0x18, 0x0, 0x0, 0x1, [@typed={0x14, 0x0, 0x0, 0x0, @ipv6=@remote}]}]}, 0x40}}, 0x0) 13:39:33 executing program 5: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000240)=@IORING_OP_TIMEOUT_REMOVE, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000280)={0x20000, 0x2, 0x6}, &(0x7f0000000400)='./file0\x00', 0x18, 0x0, 0x12345}, 0x40005) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x11, r0, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) syz_io_uring_submit(r3, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x1, 0x4004, @fd_index, 0x80, 0x0, 0x0, 0x4, 0x0, {0x2}}, 0x80000001) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1000005, 0x4010, 0xffffffffffffffff, 0x8000000) io_uring_enter(r0, 0x3491, 0x0, 0x0, 0x0, 0x50) 13:39:33 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1f7) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYBLOB=':\tN'], 0x840) close(r0) clone3(&(0x7f00000008c0)={0x23040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) execveat(0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0) [ 702.821402] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 702.822893] CPU: 1 PID: 6845 Comm: syz-executor.6 Not tainted 5.10.244 #1 [ 702.823974] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 702.825277] Call Trace: [ 702.825698] dump_stack+0x107/0x167 [ 702.826286] sysfs_warn_dup.cold+0x1c/0x29 [ 702.826967] sysfs_do_create_link_sd+0x122/0x140 [ 702.827728] sysfs_create_link+0x5f/0xc0 [ 702.828378] device_add+0x703/0x1c50 [ 702.828989] ? devlink_add_symlinks+0x970/0x970 [ 702.829733] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 702.830576] wiphy_register+0x1da6/0x2850 [ 702.831240] ? wiphy_unregister+0xb90/0xb90 [ 702.831936] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 702.832766] ieee80211_register_hw+0x23c5/0x38b0 [ 702.833536] ? ieee80211_ifa6_changed+0x4d0/0x4d0 [ 702.834307] ? net_generic+0xdb/0x2b0 [ 702.834908] ? lockdep_init_map_type+0x2c7/0x780 [ 702.835665] ? memset+0x20/0x50 [ 702.836181] ? __hrtimer_init+0x12c/0x270 [ 702.836837] mac80211_hwsim_new_radio+0x1d04/0x4290 [ 702.837633] ? hwsim_send_nullfunc_ps+0x80/0x80 [ 702.838363] ? hwsim_new_radio_nl+0x967/0x1080 [ 702.839082] ? memcpy+0x39/0x60 [ 702.839597] hwsim_new_radio_nl+0x991/0x1080 [ 702.840282] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 702.841105] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1bb/0x280 [ 702.842127] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 702.843164] genl_family_rcv_msg_doit+0x22d/0x330 [ 702.843917] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 702.844947] ? cap_capable+0x1cd/0x230 [ 702.845558] ? ns_capable+0xe2/0x110 [ 702.846151] genl_rcv_msg+0x36a/0x5a0 [ 702.846737] ? genl_get_cmd+0x480/0x480 [ 702.847370] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 702.848171] ? lock_release+0x680/0x680 [ 702.848797] ? __lockdep_reset_lock+0x180/0x180 [ 702.849531] netlink_rcv_skb+0x14b/0x430 [ 702.850178] ? genl_get_cmd+0x480/0x480 [ 702.850788] ? netlink_ack+0xab0/0xab0 [ 702.851427] ? netlink_deliver_tap+0x1c4/0xcc0 [ 702.852147] ? is_vmalloc_addr+0x7b/0xb0 [ 702.852797] genl_rcv+0x24/0x40 [ 702.853319] netlink_unicast+0x6ce/0xa00 [ 702.853962] ? netlink_attachskb+0xab0/0xab0 [ 702.854700] netlink_sendmsg+0x90f/0xe00 [ 702.855486] ? netlink_unicast+0xa00/0xa00 [ 702.856156] ? netlink_unicast+0xa00/0xa00 [ 702.856800] __sock_sendmsg+0x154/0x190 [ 702.857431] ____sys_sendmsg+0x70d/0x870 [ 702.858101] ? sock_write_iter+0x3d0/0x3d0 [ 702.858751] ? do_recvmmsg+0x6d0/0x6d0 [ 702.859387] ? __lockdep_reset_lock+0x180/0x180 [ 702.860108] ___sys_sendmsg+0xf3/0x170 [ 702.860730] ? sendmsg_copy_msghdr+0x160/0x160 [ 702.861449] ? __fget_files+0x2cf/0x520 [ 702.862086] ? lock_downgrade+0x6d0/0x6d0 [ 702.862734] ? clockevents_program_event+0x14b/0x360 [ 702.863547] ? __fget_files+0x2f8/0x520 [ 702.864172] ? __fget_light+0xea/0x290 [ 702.864788] __sys_sendmsg+0xe5/0x1b0 [ 702.865379] ? __sys_sendmsg_sock+0x40/0x40 [ 702.866065] do_syscall_64+0x33/0x40 [ 702.866672] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 702.867474] RIP: 0033:0x7f0724481b19 [ 702.868060] 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 [ 702.870879] RSP: 002b:00007f07219f7188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 702.872072] RAX: ffffffffffffffda RBX: 00007f0724594f60 RCX: 00007f0724481b19 [ 702.873170] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000005 [ 702.874281] RBP: 00007f07244dbf6d R08: 0000000000000000 R09: 0000000000000000 [ 702.875398] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 702.876510] R13: 00007fff436fa4bf R14: 00007f07219f7300 R15: 0000000000022000 [ 702.893539] loop2: detected capacity change from 0 to 8192 [ 702.932290] loop7: detected capacity change from 0 to 41948160 13:39:33 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1f7) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYBLOB=':\tN'], 0x840) close(r0) clone3(&(0x7f00000008c0)={0x23040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) execveat(0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0) 13:39:33 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000008c0), r0) sendmsg$NLBL_MGMT_C_LISTDEF(r0, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000980)={&(0x7f0000000900)={0x14, r1, 0x1, 0xf000000}, 0x14}}, 0x0) 13:39:33 executing program 4: perf_event_open(&(0x7f0000000480)={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, 0xfffffffc, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(0x0, r1, &(0x7f0000000240)=@IORING_OP_TIMEOUT_REMOVE, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r2 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000280)={0x20000, 0x2, 0x6}, &(0x7f0000000400)='./file0\x00', 0x18, 0x0, 0x12345}, 0x40005) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x11, r0, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) syz_io_uring_submit(r2, r1, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x1, 0x4004, @fd_index, 0x80, 0x0, 0x0, 0x4, 0x0, {0x2}}, 0x80000001) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) io_uring_enter(r0, 0x3491, 0x0, 0x0, 0x0, 0x50) 13:39:33 executing program 5: perf_event_open(&(0x7f0000000480)={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, 0xfffffffc, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000240)=@IORING_OP_TIMEOUT_REMOVE, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x2, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x12345}, 0x40005) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x11, r0, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) syz_io_uring_submit(r3, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x1, 0x4004, @fd_index, 0x80, 0x0, 0x0, 0x4, 0x0, {0x2}}, 0x80000001) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1000005, 0x4010, 0xffffffffffffffff, 0x8000000) io_uring_enter(r0, 0x3491, 0x0, 0x0, 0x0, 0x50) 13:39:33 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1f7) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYBLOB=':\tN'], 0x840) close(r0) clone3(&(0x7f00000008c0)={0x23040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) execveat(0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0) 13:39:46 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) ioctl$BLKRAGET(0xffffffffffffffff, 0x1263, &(0x7f0000000400)) write$rfkill(0xffffffffffffffff, &(0x7f00000004c0)={0x3, 0x9, 0x2, 0x0, 0x1}, 0x8) write$P9_RREADLINK(r0, &(0x7f00000002c0)=ANY=[], 0x10) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) r1 = syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000240)=[{&(0x7f0000000200)="08e7bbfb1ee1600d0f8ffcc7789c844d0c6043e817d9212ef7c8f6527e43f74a8fdccb93e4e1ce869b1ce1860f", 0x2d, 0x1000}], 0x80000, &(0x7f00000002c0)=ANY=[@ANYBLOB="64656275672c74683d2e2f66696c6578743d757365725f752c66736e616d653df72c646f6e745f686173682c0000000000000000"]) readlinkat(r1, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x101000, 0x0) fallocate(r0, 0x3, 0x900500, 0x30000000000) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) readlinkat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/78, 0x4e) pwrite64(0xffffffffffffffff, &(0x7f0000000080)="cfb51db7b4aef657d69b7d6f8d9fa8bedaa6006ddceb933f3cf4ef90895513108dee8630697149f293a1d1f7213993307208d16219b1bd3754ae85", 0x3b, 0x0) r2 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup2(r2, r2) flistxattr(r2, &(0x7f0000000380)=""/103, 0x67) 13:39:46 executing program 4: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(0x0, r1, &(0x7f0000000240)=@IORING_OP_TIMEOUT_REMOVE, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r2 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000280)={0x20000, 0x2, 0x6}, &(0x7f0000000400)='./file0\x00', 0x18, 0x0, 0x12345}, 0x40005) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x11, r0, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) syz_io_uring_submit(r2, r1, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x1, 0x4004, @fd_index, 0x80, 0x0, 0x0, 0x4, 0x0, {0x2}}, 0x80000001) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) io_uring_enter(r0, 0x3491, 0x0, 0x0, 0x0, 0x50) 13:39:46 executing program 6: syz_usb_control_io$uac1(0xffffffffffffffff, &(0x7f0000000100)={0x14, &(0x7f00000002c0)={0x0, 0xc, 0x59, {0x59, 0x22, "43769137a3e14cfa065ad298efbc98c127e82816039801a959ae79f4137a476140607bff5b54d07d0557f2e484721552c3a2efe8a61f64ec2a96e7306665913051dc63de8afd24623fdce1a3b9086b1cad83af3d1ad266"}}, &(0x7f0000000340)={0x0, 0x3, 0xd8, @string={0xd8, 0x3, "1e0d912c4470af45685e60caeead8353cef42d1c72c4e9a48c9a4c9cb3e4aed107eff7815746c337d27b289b41a8e1b0f669bd718c8a061297512c7ca4650a5c23e81907abdeb0707fe26a4703c5181210fbeb3dd0a12b72512de963821429490477aa2d21114cafc128e2b224e76383b6d7c776cf97704870dad4bafce5a4ff759e5a852298f695c21817277ad246c35f6ad85dc9237ad1ef265ab951836e27c0e14cde91a07318383f57b015f5b22afd4af4c7978feb8f115772fddd32b241723c3c2c2d4d05797777b8550d281f71173adc2eed04"}}}, &(0x7f0000000740)={0x44, &(0x7f0000000540)={0x40, 0xb, 0xa9, "dc51c9a88c9301ece3a6580dc5c0501a01aebf6dd0f7d2aed72049a4b13bd0897e299a5fdcce1e74db709dbb91399f40252bc2a04d8b120efb4f099a07a5d8313cd1fe7f7feff4e6410d5074e58b6e97031f87fe29ed008e68d9dc1dde32a8640b1eafca8c636dea07732d69343c21aa75fc832076888d01e37a1c95b88836e2a473275abc9b14aad3d0b277d3e03041402a8154c21ce1f9933df249a2621b1d85330aebd36784c307"}, &(0x7f0000000440)={0x0, 0xa, 0x1}, &(0x7f00000004c0)={0x0, 0x8, 0x1, 0x1}, &(0x7f0000000600)={0x20, 0x81, 0x1, "a7"}, &(0x7f0000000640)={0x20, 0x82, 0x2, "a406"}, &(0x7f0000000680)={0x20, 0x83, 0x1, 'A'}, &(0x7f00000006c0)={0x20, 0x84, 0x3, "c73b5e"}, &(0x7f0000000700)={0x20, 0x85, 0x3, "c89583"}}) sendmsg$NFNL_MSG_CTHELPER_NEW(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040), 0xc, 0x0, 0x1, 0x0, 0x0, 0x4010}, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/packet\x00') pread64(r0, &(0x7f0000000240)=""/83, 0x53, 0x1079) sendmsg$IPCTNL_MSG_TIMEOUT_GET(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, 0x1, 0x8, 0x5, 0x0, 0x0, {0x3, 0x0, 0x5}, [@CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x41) copy_file_range(0xffffffffffffffff, &(0x7f00000001c0), 0xffffffffffffffff, 0x0, 0x0, 0x0) 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, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x40, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}, @nested={0x18, 0x0, 0x0, 0x1, [@typed={0x14, 0x0, 0x0, 0x0, @ipv6=@remote}]}]}, 0x40}}, 0x0) 13:39:46 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1f7) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYBLOB=':\tN'], 0x840) close(r0) clone3(&(0x7f00000008c0)={0x23040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) execveat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x0) (fail_nth: 1) [ 715.900512] FAULT_INJECTION: forcing a failure. [ 715.900512] name failslab, interval 1, probability 0, space 0, times 0 [ 715.901862] CPU: 1 PID: 6895 Comm: syz-executor.1 Not tainted 5.10.244 #1 [ 715.902683] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 715.903649] Call Trace: [ 715.903961] dump_stack+0x107/0x167 [ 715.904391] should_fail.cold+0x5/0xa [ 715.904836] ? getname_flags.part.0+0x50/0x4f0 [ 715.905373] should_failslab+0x5/0x20 [ 715.905820] kmem_cache_alloc+0x5b/0x310 [ 715.906326] getname_flags.part.0+0x50/0x4f0 [ 715.906848] getname_flags+0x9a/0xe0 [ 715.907293] __x64_sys_execveat+0xd6/0x140 [ 715.907800] do_syscall_64+0x33/0x40 [ 715.908239] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 715.908839] RIP: 0033:0x7f81f6958b19 [ 715.909274] 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 [ 715.911431] RSP: 002b:00007f81f3ece188 EFLAGS: 00000246 ORIG_RAX: 0000000000000142 [ 715.912328] RAX: ffffffffffffffda RBX: 00007f81f6a6bf60 RCX: 00007f81f6958b19 [ 715.913169] RDX: 0000000000000000 RSI: 0000000020000000 RDI: ffffffffffffff9c [ 715.914007] RBP: 00007f81f3ece1d0 R08: 0000000000000000 R09: 0000000000000000 [ 715.914865] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 715.915706] R13: 00007ffc87acf86f R14: 00007f81f3ece300 R15: 0000000000022000 [ 715.923739] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 715.924794] CPU: 1 PID: 6904 Comm: syz-executor.6 Not tainted 5.10.244 #1 [ 715.925599] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 715.926610] Call Trace: [ 715.926922] dump_stack+0x107/0x167 [ 715.927356] sysfs_warn_dup.cold+0x1c/0x29 [ 715.927852] sysfs_do_create_link_sd+0x122/0x140 [ 715.928407] sysfs_create_link+0x5f/0xc0 [ 715.928884] device_add+0x703/0x1c50 [ 715.929322] ? devlink_add_symlinks+0x970/0x970 [ 715.929873] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 715.930511] wiphy_register+0x1da6/0x2850 [ 715.931009] ? wiphy_unregister+0xb90/0xb90 [ 715.931522] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 715.932144] ieee80211_register_hw+0x23c5/0x38b0 [ 715.932714] ? ieee80211_ifa6_changed+0x4d0/0x4d0 [ 715.933278] ? net_generic+0xdb/0x2b0 [ 715.933734] ? lockdep_init_map_type+0x2c7/0x780 [ 715.934307] ? memset+0x20/0x50 [ 715.934698] ? __hrtimer_init+0x12c/0x270 [ 715.935192] mac80211_hwsim_new_radio+0x1d04/0x4290 [ 715.935794] ? hwsim_send_nullfunc_ps+0x80/0x80 [ 715.936352] ? memcpy+0x39/0x60 [ 715.936741] hwsim_new_radio_nl+0x991/0x1080 [ 715.937263] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 715.937878] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1bb/0x280 [ 715.938665] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 715.939433] genl_family_rcv_msg_doit+0x22d/0x330 [ 715.940006] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 715.940780] ? cap_capable+0x1cd/0x230 [ 715.941247] ? ns_capable+0xe2/0x110 [ 715.941694] genl_rcv_msg+0x36a/0x5a0 [ 715.942150] ? genl_get_cmd+0x480/0x480 [ 715.942669] ? lock_acquire+0x1b9/0x470 [ 715.943131] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 715.943740] ? lock_release+0x680/0x680 [ 715.944211] ? netlink_deliver_tap+0xf4/0xcc0 [ 715.944741] netlink_rcv_skb+0x14b/0x430 [ 715.945222] ? genl_get_cmd+0x480/0x480 [ 715.945689] ? netlink_ack+0xab0/0xab0 [ 715.946154] ? netlink_deliver_tap+0x1c4/0xcc0 [ 715.946712] ? is_vmalloc_addr+0x7b/0xb0 [ 715.947198] genl_rcv+0x24/0x40 [ 715.947581] netlink_unicast+0x6ce/0xa00 [ 715.948065] ? netlink_attachskb+0xab0/0xab0 [ 715.948593] netlink_sendmsg+0x90f/0xe00 [ 715.949075] ? netlink_unicast+0xa00/0xa00 [ 715.949574] ? netlink_unicast+0xa00/0xa00 [ 715.950082] __sock_sendmsg+0x154/0x190 [ 715.950575] ____sys_sendmsg+0x70d/0x870 [ 715.951063] ? sock_write_iter+0x3d0/0x3d0 [ 715.951555] ? do_recvmmsg+0x6d0/0x6d0 [ 715.952030] ___sys_sendmsg+0xf3/0x170 [ 715.952493] ? sendmsg_copy_msghdr+0x160/0x160 [ 715.953032] ? __fget_files+0x2cf/0x520 [ 715.953495] ? lock_downgrade+0x6d0/0x6d0 [ 715.953985] ? clockevents_program_event+0x14b/0x360 [ 715.954623] ? __fget_files+0x2f8/0x520 [ 715.955105] ? __fget_light+0xea/0x290 [ 715.955636] __sys_sendmsg+0xe5/0x1b0 [ 715.956093] ? __sys_sendmsg_sock+0x40/0x40 [ 715.956616] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 715.957245] ? syscall_enter_from_user_mode+0x1d/0x50 [ 715.957870] ? trace_hardirqs_on+0x5b/0x180 [ 715.958412] do_syscall_64+0x33/0x40 [ 715.958857] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 715.959472] RIP: 0033:0x7f0724481b19 [ 715.959920] 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 [ 715.962134] RSP: 002b:00007f07219f7188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 715.963074] RAX: ffffffffffffffda RBX: 00007f0724594f60 RCX: 00007f0724481b19 [ 715.963922] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000005 [ 715.964783] RBP: 00007f07244dbf6d R08: 0000000000000000 R09: 0000000000000000 [ 715.965630] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 715.966515] R13: 00007fff436fa4bf R14: 00007f07219f7300 R15: 0000000000022000 13:39:46 executing program 5: perf_event_open(&(0x7f0000000480)={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, 0xfffffffc, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000240)=@IORING_OP_TIMEOUT_REMOVE, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x2, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x12345}, 0x40005) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x11, r0, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) syz_io_uring_submit(r3, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x1, 0x4004, @fd_index, 0x80, 0x0, 0x0, 0x4, 0x0, {0x2}}, 0x80000001) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1000005, 0x4010, 0xffffffffffffffff, 0x8000000) io_uring_enter(r0, 0x3491, 0x0, 0x0, 0x0, 0x50) 13:39:46 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000008c0), r0) sendmsg$NLBL_MGMT_C_LISTDEF(r0, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000980)={&(0x7f0000000900)={0x14, r1, 0x1, 0x60000000}, 0x14}}, 0x0) 13:39:46 executing program 7: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = fsmount(0xffffffffffffffff, 0x0, 0x0) openat(r1, 0x0, 0x0, 0x8) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) openat2(r2, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x303180, 0x11}, 0x18) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000780)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x7) getpgid(0x0) r3 = dup3(r0, 0xffffffffffffffff, 0x80000) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) sendmsg$nl_generic(r3, &(0x7f0000000140)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000100)={&(0x7f00000002c0)={0x158, 0x22, 0x10, 0x70bd28, 0x25dfdbff, {0x12}, [@nested={0x66, 0x6f, 0x0, 0x1, [@generic="e651c9cfbc0e7ab30a51878a3b7741166a9f0aff6de383e7ffa6398f59194b9c5e472be93b5a78489d74932a0091e98b3fa6e7ee5e93356e46bd33c496384e46dc143078b516bda736475d8ce5d8536137b5b557fbe5ad2d8ecf05045a6310f5febe"]}, @generic="ced4a2f7a3cb76599d5c9784f3cd835bcb43b92d3899d0c2725738fee529a380f62b33a64ebc801588e8d16d52ed34a4c1ab40064d00ebd22930a27073a7b43ee9f0029aa94f93bc560ad238a35f2bd7be552144e0a38552626dbdeae839d616521abdb15e553b44aa8e75d5d0bb21e21a8c6d5d3e0280aca9e137fea7665febb352479136afcedd92b8b4e33e43048325e957a43e49d041b8b7e81ac8559c8b5fa49df30c4abf89de47c2222f4a4027f66c06b1207aba741cc7a24875f05f764a435daca21280796b1a82e4c987531123d3ed4fd5d28d3363"]}, 0x158}, 0x1, 0x0, 0x0, 0x4}, 0x80) syz_io_uring_setup(0x0, &(0x7f0000000240), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_setup(0x4, 0x0, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffb000/0x2000)=nil, 0x0, 0x0) 13:39:46 executing program 3: perf_event_open(&(0x7f0000000480)={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, 0xfffffffc, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000240)=@IORING_OP_TIMEOUT_REMOVE, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000280)={0x20000, 0x2, 0x6}, &(0x7f0000000400)='./file0\x00', 0x18, 0x0, 0x12345}, 0x40005) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x11, r0, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) syz_io_uring_submit(r3, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x1, 0x4004, @fd_index, 0x80, 0x0, 0x0, 0x4, 0x0, {0x2}}, 0x80000001) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1000005, 0x4010, 0xffffffffffffffff, 0x8000000) io_uring_enter(r0, 0x3491, 0x0, 0x0, 0x0, 0x50) 13:39:46 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1f7) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYBLOB=':\tN'], 0x840) close(r0) clone3(&(0x7f00000008c0)={0x23040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) execveat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x0) 13:39:46 executing program 4: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000240)=@IORING_OP_TIMEOUT_REMOVE, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r2 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000280)={0x20000, 0x2, 0x6}, &(0x7f0000000400)='./file0\x00', 0x18, 0x0, 0x12345}, 0x40005) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x11, r0, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) syz_io_uring_submit(r2, 0x0, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x1, 0x4004, @fd_index, 0x80, 0x0, 0x0, 0x4, 0x0, {0x2}}, 0x80000001) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) io_uring_enter(r0, 0x3491, 0x0, 0x0, 0x0, 0x50) 13:39:47 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000008c0), r0) sendmsg$NLBL_MGMT_C_LISTDEF(r0, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000980)={&(0x7f0000000900)={0x14, r1, 0x1, 0xfcffffff}, 0x14}}, 0x0) [ 716.113207] loop2: detected capacity change from 0 to 8192 13:39:47 executing program 5: perf_event_open(&(0x7f0000000480)={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, 0xfffffffc, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000240)=@IORING_OP_TIMEOUT_REMOVE, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x2, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x12345}, 0x40005) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x11, r0, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) syz_io_uring_submit(r3, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x1, 0x4004, @fd_index, 0x80, 0x0, 0x0, 0x4, 0x0, {0x2}}, 0x80000001) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1000005, 0x4010, 0xffffffffffffffff, 0x8000000) io_uring_enter(r0, 0x3491, 0x0, 0x0, 0x0, 0x50) 13:39:47 executing program 2: 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}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) ioctl$BLKRAGET(0xffffffffffffffff, 0x1263, &(0x7f0000000400)) write$rfkill(0xffffffffffffffff, &(0x7f00000004c0)={0x3, 0x9, 0x2, 0x0, 0x1}, 0x8) write$P9_RREADLINK(r0, &(0x7f00000002c0)=ANY=[], 0x10) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) r1 = syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000240)=[{&(0x7f0000000200)="08e7bbfb1ee1600d0f8ffcc7789c844d0c6043e817d9212ef7c8f6527e43f74a8fdccb93e4e1ce869b1ce1860f", 0x2d, 0x1000}], 0x80000, &(0x7f00000002c0)=ANY=[@ANYBLOB="64656275672c74683d2e2f66696c6578743d757365725f752c66736e616d653df72c646f6e745f686173682c0000000000000000"]) readlinkat(r1, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x101000, 0x0) fallocate(r0, 0x3, 0x900500, 0x30000000000) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) readlinkat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/78, 0x4e) pwrite64(0xffffffffffffffff, &(0x7f0000000080)="cfb51db7b4aef657d69b7d6f8d9fa8bedaa6006ddceb933f3cf4ef90895513108dee8630697149f293a1d1f7213993307208d16219b1bd3754ae85", 0x3b, 0x0) r2 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup2(r2, r2) flistxattr(r2, &(0x7f0000000380)=""/103, 0x67) 13:39:47 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) memfd_create(0x0, 0x0) perf_event_open(0x0, 0x0, 0x3, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2000000, 0x10, r0, 0xa6955000) syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter\x00') ioctl$HIDIOCGRDESC(0xffffffffffffffff, 0x90044802, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$SEG6(&(0x7f0000002dc0), 0xffffffffffffffff) sendmsg$SEG6_CMD_SET_TUNSRC(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000004c0)={0x28, r2, 0x1, 0x0, 0x0, {}, [@SEG6_ATTR_DST={0x14, 0x1, @ipv4={'\x00', '\xff\xff', @remote}}]}, 0x28}}, 0x0) 13:39:47 executing program 7: syz_usb_control_io$uac1(0xffffffffffffffff, &(0x7f0000000100)={0x14, &(0x7f00000002c0)={0x0, 0xc, 0x59, {0x59, 0x22, "43769137a3e14cfa065ad298efbc98c127e82816039801a959ae79f4137a476140607bff5b54d07d0557f2e484721552c3a2efe8a61f64ec2a96e7306665913051dc63de8afd24623fdce1a3b9086b1cad83af3d1ad266"}}, &(0x7f0000000340)={0x0, 0x3, 0xd8, @string={0xd8, 0x3, "1e0d912c4470af45685e60caeead8353cef42d1c72c4e9a48c9a4c9cb3e4aed107eff7815746c337d27b289b41a8e1b0f669bd718c8a061297512c7ca4650a5c23e81907abdeb0707fe26a4703c5181210fbeb3dd0a12b72512de963821429490477aa2d21114cafc128e2b224e76383b6d7c776cf97704870dad4bafce5a4ff759e5a852298f695c21817277ad246c35f6ad85dc9237ad1ef265ab951836e27c0e14cde91a07318383f57b015f5b22afd4af4c7978feb8f115772fddd32b241723c3c2c2d4d05797777b8550d281f71173adc2eed04"}}}, &(0x7f0000000740)={0x44, &(0x7f0000000540)={0x40, 0xb, 0xa9, "dc51c9a88c9301ece3a6580dc5c0501a01aebf6dd0f7d2aed72049a4b13bd0897e299a5fdcce1e74db709dbb91399f40252bc2a04d8b120efb4f099a07a5d8313cd1fe7f7feff4e6410d5074e58b6e97031f87fe29ed008e68d9dc1dde32a8640b1eafca8c636dea07732d69343c21aa75fc832076888d01e37a1c95b88836e2a473275abc9b14aad3d0b277d3e03041402a8154c21ce1f9933df249a2621b1d85330aebd36784c307"}, &(0x7f0000000440)={0x0, 0xa, 0x1}, &(0x7f00000004c0)={0x0, 0x8, 0x1, 0x1}, &(0x7f0000000600)={0x20, 0x81, 0x1, "a7"}, &(0x7f0000000640)={0x20, 0x82, 0x2, "a406"}, &(0x7f0000000680)={0x20, 0x83, 0x1, 'A'}, &(0x7f00000006c0)={0x20, 0x84, 0x3, "c73b5e"}, &(0x7f0000000700)={0x20, 0x85, 0x3, "c89583"}}) sendmsg$NFNL_MSG_CTHELPER_NEW(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040), 0xc, 0x0, 0x1, 0x0, 0x0, 0x4010}, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/packet\x00') pread64(r0, &(0x7f0000000240)=""/83, 0x53, 0x1079) sendmsg$IPCTNL_MSG_TIMEOUT_GET(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, 0x1, 0x8, 0x5, 0x0, 0x0, {0x3, 0x0, 0x5}, [@CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x41) copy_file_range(0xffffffffffffffff, &(0x7f00000001c0), 0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x40, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}, @nested={0x18, 0x0, 0x0, 0x1, [@typed={0x14, 0x0, 0x0, 0x0, @ipv6=@remote}]}]}, 0x40}}, 0x0) [ 716.245795] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 716.246940] CPU: 1 PID: 6932 Comm: syz-executor.7 Not tainted 5.10.244 #1 [ 716.247744] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 716.248727] Call Trace: [ 716.249041] dump_stack+0x107/0x167 [ 716.249469] sysfs_warn_dup.cold+0x1c/0x29 [ 716.249970] sysfs_do_create_link_sd+0x122/0x140 [ 716.250550] sysfs_create_link+0x5f/0xc0 [ 716.251028] device_add+0x703/0x1c50 [ 716.251471] ? devlink_add_symlinks+0x970/0x970 [ 716.252025] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 716.252651] wiphy_register+0x1da6/0x2850 [ 716.253149] ? wiphy_unregister+0xb90/0xb90 [ 716.253667] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 716.254322] ieee80211_register_hw+0x23c5/0x38b0 [ 716.254893] ? ieee80211_ifa6_changed+0x4d0/0x4d0 [ 716.255474] ? net_generic+0xdb/0x2b0 [ 716.255924] ? lockdep_init_map_type+0x2c7/0x780 [ 716.256485] ? memset+0x20/0x50 [ 716.256873] ? __hrtimer_init+0x12c/0x270 [ 716.257369] mac80211_hwsim_new_radio+0x1d04/0x4290 [ 716.257967] ? hwsim_send_nullfunc_ps+0x80/0x80 [ 716.258528] ? hwsim_new_radio_nl+0x967/0x1080 [ 716.259068] ? memcpy+0x39/0x60 [ 716.259462] hwsim_new_radio_nl+0x991/0x1080 [ 716.259979] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 716.260593] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1bb/0x280 [ 716.261371] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 716.262139] genl_family_rcv_msg_doit+0x22d/0x330 [ 716.262734] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 716.262839] loop2: detected capacity change from 0 to 8192 [ 716.263508] ? cap_capable+0x1cd/0x230 [ 716.263526] ? ns_capable+0xe2/0x110 [ 716.263538] genl_rcv_msg+0x36a/0x5a0 [ 716.263551] ? genl_get_cmd+0x480/0x480 [ 716.263561] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 716.263574] ? lock_release+0x680/0x680 [ 716.263583] ? netlink_deliver_tap+0xf4/0xcc0 [ 716.263595] netlink_rcv_skb+0x14b/0x430 [ 716.263606] ? genl_get_cmd+0x480/0x480 [ 716.263623] ? netlink_ack+0xab0/0xab0 [ 716.269636] ? netlink_deliver_tap+0x1c4/0xcc0 [ 716.270174] ? is_vmalloc_addr+0x7b/0xb0 [ 716.270668] genl_rcv+0x24/0x40 [ 716.271050] netlink_unicast+0x6ce/0xa00 [ 716.271532] ? netlink_attachskb+0xab0/0xab0 [ 716.272060] netlink_sendmsg+0x90f/0xe00 [ 716.272545] ? netlink_unicast+0xa00/0xa00 [ 716.273049] ? netlink_unicast+0xa00/0xa00 [ 716.273547] __sock_sendmsg+0x154/0x190 [ 716.274014] ____sys_sendmsg+0x70d/0x870 [ 716.274520] ? sock_write_iter+0x3d0/0x3d0 [ 716.275032] ? do_recvmmsg+0x6d0/0x6d0 [ 716.275507] ___sys_sendmsg+0xf3/0x170 [ 716.275976] ? sendmsg_copy_msghdr+0x160/0x160 [ 716.276522] ? __fget_files+0x2cf/0x520 [ 716.276993] ? lock_downgrade+0x6d0/0x6d0 [ 716.277489] ? clockevents_program_event+0x14b/0x360 [ 716.278088] ? __fget_files+0x2f8/0x520 [ 716.278581] ? __fget_light+0xea/0x290 [ 716.279042] __sys_sendmsg+0xe5/0x1b0 [ 716.279490] ? __sys_sendmsg_sock+0x40/0x40 [ 716.280005] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 716.280622] ? syscall_enter_from_user_mode+0x1d/0x50 [ 716.281230] ? trace_hardirqs_on+0x5b/0x180 [ 716.281741] do_syscall_64+0x33/0x40 [ 716.282176] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 716.282798] RIP: 0033:0x7f3fdaf69b19 [ 716.283233] 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 [ 716.285403] RSP: 002b:00007f3fd84df188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 716.286320] RAX: ffffffffffffffda RBX: 00007f3fdb07cf60 RCX: 00007f3fdaf69b19 [ 716.287159] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000005 [ 716.287999] RBP: 00007f3fdafc3f6d R08: 0000000000000000 R09: 0000000000000000 [ 716.288840] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 716.289684] R13: 00007ffcaa02f94f R14: 00007f3fd84df300 R15: 0000000000022000 13:39:47 executing program 4: perf_event_open(&(0x7f0000000480)={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, 0xfffffffc, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000240)=@IORING_OP_TIMEOUT_REMOVE, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r2 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000280)={0x20000, 0x2, 0x6}, &(0x7f0000000400)='./file0\x00', 0x18, 0x0, 0x12345}, 0x40005) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x11, r0, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) syz_io_uring_submit(r2, 0x0, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x1, 0x4004, @fd_index, 0x80, 0x0, 0x0, 0x4, 0x0, {0x2}}, 0x80000001) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) io_uring_enter(r0, 0x3491, 0x0, 0x0, 0x0, 0x50) 13:39:47 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000008c0), r0) sendmsg$NLBL_MGMT_C_LISTDEF(r0, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000980)={&(0x7f0000000900)={0x14, r1, 0x1, 0xffffff7f}, 0x14}}, 0x0) 13:39:47 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1f7) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYBLOB=':\tN'], 0x840) close(r0) clone3(&(0x7f00000008c0)={0x23040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) execveat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x2) [ 716.353986] cgroup: fork rejected by pids controller in /syz1 13:40:00 executing program 6: listen(0xffffffffffffffff, 0x0) sendmsg$NFNL_MSG_CTHELPER_NEW(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040), 0xc, 0x0, 0x1, 0x0, 0x0, 0x4010}, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/packet\x00') pread64(r0, &(0x7f0000000240)=""/83, 0x53, 0x1079) sendmsg$IPCTNL_MSG_TIMEOUT_GET(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, 0x1, 0x8, 0x5, 0x0, 0x0, {0x3, 0x0, 0x5}, [@CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x41) copy_file_range(0xffffffffffffffff, &(0x7f00000001c0), 0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x40, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}, @nested={0x18, 0x0, 0x0, 0x1, [@typed={0x14, 0x0, 0x0, 0x0, @ipv6=@remote}]}]}, 0x40}}, 0x0) 13:40:00 executing program 7: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f00000002c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000340)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="ec0300", @ANYRES32=r1, @ANYBLOB="0600950000000000"], 0x24}}, 0x0) sendmsg$NL80211_CMD_JOIN_MESH(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000100), 0xc, &(0x7f0000000240)={&(0x7f0000000600)=ANY=[@ANYBLOB="07bbe246f5d0dcb374b032b4296ff87d80e9d52382261e2a9553ca4ac9cb661ef59a1039aff7e139e3cd36ffa79a49b673d58145ff6cabd7c9d930fa1d0c115b59789c0d3d31d87075f3b5dfc2aaf653b89f6f86b850afc8367a4c5c2783", @ANYRES16=0x0, @ANYBLOB="00022cbd7000ffdbdf259356467d08000300", @ANYRES32=r1, @ANYBLOB="0c009900000000002300000008000d0005000000"], 0x30}, 0x1, 0x0, 0x0, 0x20000040}, 0x20000010) r2 = memfd_create(&(0x7f0000000140)='\x13\x97\x02\xd8 \xea\xc8\xf3\xad\xd9\x02\rp*\xb3\x9a\xbc\xc1\xb0\xba\x1eo\xfd1\xa3\x8e\x1c\x03Iq\xdcf{\xd8\xc1e\xcd\xc3`\x9b\x8b\xc9\xe2\xd2\xd5\xb9\xdd\x85w\xed\x92\xbf\xb6\x1c\xa7\x8b\x1f.\xd1\x16\xeb\f#\x83\xce\xa3\xcb`\xdb\\\x01\v!\xbb\x1aR\x11/\xef\xb0\xecL\xd3\x99{\x81\xc6N9\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0xc02c2, 0x0) r4 = open(&(0x7f0000000040)='./file0\x00', 0x1831c1, 0x0) writev(r3, &(0x7f00000003c0)=[{&(0x7f0000000200)="af", 0x1}, {&(0x7f00000004c0)="1296ca6b2afc3278755b7cdfd45d8a59295daccda003be4aa322e04b03eb93b79518fc6ddc4a2c882d4cd9e332e158e7c6b37c065ac852b96c1940a9c893384b58a2f014e486607a03aa3feb03108a42a9054f6384d3ec6b947cae6baf2a89096cd3088c5152", 0x66}, {&(0x7f0000000340)}, {&(0x7f0000000540)="021d4747028b47c14b5e1b661173253d1f3becb69e674943f82f6f535f425b165476b035d2ce9eda801c14d4e45721d17f56c5934bfd13dc76901ebed1a1183e507adbd279b8c00f7dbef739702be0c4b7b4ce2622cfef50026b5127918d1ddc96db6944d2d13e2ba79b13afba4d575fd8593e7c195343e3d3661a6adbe66f54310e81", 0x83}], 0x4) r5 = creat(&(0x7f0000000040)='./file0\x00', 0x0) fallocate(0xffffffffffffffff, 0x43, 0x6a08, 0x8) r6 = accept$inet6(r5, &(0x7f0000000400)={0xa, 0x0, 0x0, @private1}, &(0x7f0000000440)=0x1c) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/stat\x00') write(r4, &(0x7f0000000340)="6e1575269103c24a7e390a8b28e4070c462e15d900154c17be57f27a9c79d9bd0c8cb179f2f6c89639c611c3bbf188ad76f26710140b8e7c4cea426a93357dfb23411269df15fd54c6b38d860ccca174ac518e41eb416513065513ab4d96521e43ccc88b7c6ace16676255ce4571f9e69f57a403", 0x74) fallocate(r5, 0x0, 0x0, 0x8000) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000000040)={0x0, r4, 0x7f}) 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, 0x42437}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000007a80), 0xc) ioctl$FS_IOC_RESVSP(r2, 0x40305828, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x108000}) ioctl$BTRFS_IOC_DEFRAG_RANGE(0xffffffffffffffff, 0x40309410, &(0x7f0000000080)={0x80000001, 0x9d4, 0x3, 0x0, 0x0, [0xfffff800, 0x1, 0x6, 0x1]}) fallocate(r2, 0x0, 0x0, 0x1e66) 13:40:00 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000008c0), r0) sendmsg$NLBL_MGMT_C_LISTDEF(r0, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000980)={&(0x7f0000000900)={0x14, r1, 0x1, 0xfffffffc}, 0x14}}, 0x0) 13:40:00 executing program 5: perf_event_open(&(0x7f0000000480)={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, 0xfffffffc, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000240)=@IORING_OP_TIMEOUT_REMOVE, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x2, 0x6}, &(0x7f0000000400)='./file0\x00', 0x18, 0x0, 0x12345}, 0x40005) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x11, r0, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) syz_io_uring_submit(r3, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x1, 0x4004, @fd_index, 0x80, 0x0, 0x0, 0x4, 0x0, {0x2}}, 0x80000001) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1000005, 0x4010, 0xffffffffffffffff, 0x8000000) io_uring_enter(r0, 0x3491, 0x0, 0x0, 0x0, 0x50) 13:40:00 executing program 3: 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, 0x2, @perf_bp={&(0x7f00000002c0), 0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000a00)=ANY=[], 0x98a) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = getpgrp(0x0) fcntl$lock(r0, 0x26, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000fffffdfd020100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800"/240]) syz_open_procfs(r1, &(0x7f0000000240)='net/ip6_tables_names\x00') ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00000001c0)={'ip6tnl0\x00', &(0x7f0000000480)=ANY=[@ANYBLOB="3c00000001000000030015c1e10000030000000220000001dee8fc131fc92b570000000100008068fb93f20624d998bb2382fbef2e605d20efd13ad8020454fe726d5ec494d8000000000000f7382cb035aee7d0767596c6ca274cac7998b430bee2eda6605b79672622fc65aeea34128a36a5d911ee54a8749bca828ae15e961e91a70eff1fe4c5bfbfe5179643f2a9a4e59ae039c3c11c42b6a558ad78374d21fb64df9341da91f08974ea1db9719730b2650f355745f2a7f602f2a21043b5b4afc21afa1db8ccb95d8b4414435304b48e9afdfa3d546aafc81edc49dafee4b50e0de8f5812f4da78b3f0b1e9b1649e741b3"]}) sendmsg$nl_generic(r0, &(0x7f0000000400)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="d400000014000268e872002a36e58c2516000000309195bcedd4a355ffd0b57d36c80aa3cd5c00a209ab410588e2acf39f612a058aca019d424c1cfefa9bd84118e7b9a3dc7b648488e3b314280151f16e53c3b34d356001432e0e37dbfac2e264d49dde22ffb05d71782e4588a22964e120c9b3e8ac10a180903c642a26553943488705f8f9389f0dc82f10989f62b3874701ee49da692b47f3a2374ddcf5407ac1d8d6ece93e8156a83bca75748906b35121f4bfbcd532464798ecfcbf0151eccc1703000000e09aefabad56510f51901f721fb776488673f91400"/230], 0xd4}, 0x1, 0x0, 0x0, 0x8010}, 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000000), 0x82000, 0x0) ioctl$TUNSETPERSIST(0xffffffffffffffff, 0x400454cb, 0x1) r3 = signalfd4(r2, &(0x7f0000000180)={[0x9]}, 0x8, 0x80000) r4 = dup(r0) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f0000000340)={0x1, &(0x7f0000000300)=[{0x9, 0x81, 0x0, 0x1ff}]}) fsmount(r4, 0x1, 0xfa) prlimit64(0x0, 0x6, &(0x7f0000000440)={0x4, 0x16ba}, &(0x7f0000000600)) openat$procfs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/consoles\x00', 0x0, 0x0) unshare(0x48020200) 13:40:00 executing program 4: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000240)=@IORING_OP_TIMEOUT_REMOVE, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r2 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000280)={0x20000, 0x2, 0x6}, &(0x7f0000000400)='./file0\x00', 0x18, 0x0, 0x12345}, 0x40005) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x11, r0, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) syz_io_uring_submit(r2, 0x0, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x1, 0x4004, @fd_index, 0x80, 0x0, 0x0, 0x4, 0x0, {0x2}}, 0x80000001) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) io_uring_enter(r0, 0x3491, 0x0, 0x0, 0x0, 0x50) 13:40:00 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, 0x0, 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) ioctl$BLKRAGET(0xffffffffffffffff, 0x1263, &(0x7f0000000400)) write$rfkill(0xffffffffffffffff, &(0x7f00000004c0)={0x3, 0x9, 0x2, 0x0, 0x1}, 0x8) write$P9_RREADLINK(r0, &(0x7f00000002c0)=ANY=[], 0x10) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) r1 = syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000240)=[{&(0x7f0000000200)="08e7bbfb1ee1600d0f8ffcc7789c844d0c6043e817d9212ef7c8f6527e43f74a8fdccb93e4e1ce869b1ce1860f", 0x2d, 0x1000}], 0x80000, &(0x7f00000002c0)=ANY=[@ANYBLOB="64656275672c74683d2e2f66696c6578743d757365725f752c66736e616d653df72c646f6e745f686173682c0000000000000000"]) readlinkat(r1, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x101000, 0x0) fallocate(r0, 0x3, 0x900500, 0x30000000000) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) readlinkat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/78, 0x4e) pwrite64(0xffffffffffffffff, &(0x7f0000000080)="cfb51db7b4aef657d69b7d6f8d9fa8bedaa6006ddceb933f3cf4ef90895513108dee8630697149f293a1d1f7213993307208d16219b1bd3754ae85", 0x3b, 0x0) r2 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup2(r2, r2) flistxattr(r2, &(0x7f0000000380)=""/103, 0x67) 13:40:00 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1f7) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYBLOB=':\tN'], 0x840) close(r0) clone3(&(0x7f00000008c0)={0x23040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) execveat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x3) [ 729.310297] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 729.311566] CPU: 0 PID: 7067 Comm: syz-executor.6 Not tainted 5.10.244 #1 [ 729.312458] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 729.313498] Call Trace: [ 729.313836] dump_stack+0x107/0x167 [ 729.314297] sysfs_warn_dup.cold+0x1c/0x29 [ 729.314827] sysfs_do_create_link_sd+0x122/0x140 [ 729.315528] sysfs_create_link+0x5f/0xc0 [ 729.316081] device_add+0x703/0x1c50 [ 729.316564] ? devlink_add_symlinks+0x970/0x970 [ 729.317149] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 729.317817] wiphy_register+0x1da6/0x2850 [ 729.318353] ? wiphy_unregister+0xb90/0xb90 [ 729.318908] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 729.319584] ieee80211_register_hw+0x23c5/0x38b0 [ 729.320192] ? ieee80211_ifa6_changed+0x4d0/0x4d0 [ 729.320803] ? net_generic+0xdb/0x2b0 [ 729.321296] ? lockdep_init_map_type+0x2c7/0x780 [ 729.321891] ? memset+0x20/0x50 [ 729.322312] ? __hrtimer_init+0x12c/0x270 [ 729.322859] mac80211_hwsim_new_radio+0x1d04/0x4290 [ 729.323491] ? hwsim_send_nullfunc_ps+0x80/0x80 [ 729.324069] ? hwsim_new_radio_nl+0x967/0x1080 [ 729.324643] ? memcpy+0x39/0x60 [ 729.325061] hwsim_new_radio_nl+0x991/0x1080 [ 729.325613] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 729.326264] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1bb/0x280 [ 729.327087] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 729.327908] genl_family_rcv_msg_doit+0x22d/0x330 [ 729.328516] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 729.329321] ? cap_capable+0x1cd/0x230 [ 729.329815] ? ns_capable+0xe2/0x110 [ 729.330293] genl_rcv_msg+0x36a/0x5a0 [ 729.330773] ? genl_get_cmd+0x480/0x480 [ 729.331268] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 729.331911] ? lock_release+0x680/0x680 [ 729.332419] ? netlink_deliver_tap+0xf4/0xcc0 [ 729.332981] netlink_rcv_skb+0x14b/0x430 [ 729.333481] ? genl_get_cmd+0x480/0x480 [ 729.333976] ? netlink_ack+0xab0/0xab0 [ 729.334484] ? netlink_deliver_tap+0x1c4/0xcc0 [ 729.335056] ? is_vmalloc_addr+0x7b/0xb0 [ 729.335569] genl_rcv+0x24/0x40 [ 729.335977] netlink_unicast+0x6ce/0xa00 [ 729.336481] ? netlink_attachskb+0xab0/0xab0 [ 729.337033] netlink_sendmsg+0x90f/0xe00 [ 729.337549] ? netlink_unicast+0xa00/0xa00 [ 729.338084] ? netlink_unicast+0xa00/0xa00 [ 729.338611] __sock_sendmsg+0x154/0x190 [ 729.339089] ____sys_sendmsg+0x70d/0x870 [ 729.339583] ? sock_write_iter+0x3d0/0x3d0 [ 729.340090] ? do_recvmmsg+0x6d0/0x6d0 [ 729.340567] ? __lock_acquire+0xbb1/0x5b00 [ 729.341081] ___sys_sendmsg+0xf3/0x170 [ 729.341554] ? sendmsg_copy_msghdr+0x160/0x160 [ 729.342104] ? __fget_files+0x2cf/0x520 [ 729.342596] ? lock_downgrade+0x6d0/0x6d0 [ 729.343094] ? __fget_files+0x2cf/0x520 [ 729.343584] ? __fget_files+0x2f8/0x520 [ 729.344064] ? __fget_light+0xea/0x290 [ 729.344546] __sys_sendmsg+0xe5/0x1b0 [ 729.345000] ? __sys_sendmsg_sock+0x40/0x40 [ 729.345521] ? __do_sys_futex+0x2bb/0x480 [ 729.346026] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 729.346664] ? syscall_enter_from_user_mode+0x1d/0x50 [ 729.347282] ? trace_hardirqs_on+0x5b/0x180 [ 729.347808] do_syscall_64+0x33/0x40 [ 729.348258] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 729.348881] RIP: 0033:0x7f0724481b19 [ 729.349338] 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 [ 729.351567] RSP: 002b:00007f07219f7188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 729.352497] RAX: ffffffffffffffda RBX: 00007f0724594f60 RCX: 00007f0724481b19 [ 729.353355] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000005 [ 729.354207] RBP: 00007f07244dbf6d R08: 0000000000000000 R09: 0000000000000000 [ 729.355064] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 729.355916] R13: 00007fff436fa4bf R14: 00007f07219f7300 R15: 0000000000022000 13:40:00 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1f7) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYBLOB=':\tN'], 0x840) close(r0) clone3(&(0x7f00000008c0)={0x23040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) execveat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x4) [ 729.402626] loop2: detected capacity change from 0 to 8192 13:40:00 executing program 4: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000100)=0x0) syz_io_uring_submit(0x0, r1, &(0x7f0000000240)=@IORING_OP_TIMEOUT_REMOVE, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r2 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000280)={0x20000, 0x2, 0x6}, &(0x7f0000000400)='./file0\x00', 0x18, 0x0, 0x12345}, 0x40005) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x11, r0, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) syz_io_uring_submit(r2, r1, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x1, 0x4004, @fd_index, 0x80, 0x0, 0x0, 0x4, 0x0, {0x2}}, 0x80000001) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) io_uring_enter(r0, 0x3491, 0x0, 0x0, 0x0, 0x50) 13:40:00 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, 0x0, 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) ioctl$BLKRAGET(0xffffffffffffffff, 0x1263, &(0x7f0000000400)) write$rfkill(0xffffffffffffffff, &(0x7f00000004c0)={0x3, 0x9, 0x2, 0x0, 0x1}, 0x8) write$P9_RREADLINK(r0, &(0x7f00000002c0)=ANY=[], 0x10) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) r1 = syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000240)=[{&(0x7f0000000200)="08e7bbfb1ee1600d0f8ffcc7789c844d0c6043e817d9212ef7c8f6527e43f74a8fdccb93e4e1ce869b1ce1860f", 0x2d, 0x1000}], 0x80000, &(0x7f00000002c0)=ANY=[@ANYBLOB="64656275672c74683d2e2f66696c6578743d757365725f752c66736e616d653df72c646f6e745f686173682c0000000000000000"]) readlinkat(r1, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x101000, 0x0) fallocate(r0, 0x3, 0x900500, 0x30000000000) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) readlinkat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/78, 0x4e) pwrite64(0xffffffffffffffff, &(0x7f0000000080)="cfb51db7b4aef657d69b7d6f8d9fa8bedaa6006ddceb933f3cf4ef90895513108dee8630697149f293a1d1f7213993307208d16219b1bd3754ae85", 0x3b, 0x0) r2 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup2(r2, r2) flistxattr(r2, &(0x7f0000000380)=""/103, 0x67) [ 729.540893] loop2: detected capacity change from 0 to 8192 13:40:12 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f00000002c0), 0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000a00)=ANY=[], 0x98a) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = getpgrp(0x0) fcntl$lock(r0, 0x26, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000fffffdfd020100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800"/240]) syz_open_procfs(r1, &(0x7f0000000240)='net/ip6_tables_names\x00') ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00000001c0)={'ip6tnl0\x00', &(0x7f0000000480)=ANY=[@ANYBLOB="3c00000001000000030015c1e10000030000000220000001dee8fc131fc92b570000000100008068fb93f20624d998bb2382fbef2e605d20efd13ad8020454fe726d5ec494d8000000000000f7382cb035aee7d0767596c6ca274cac7998b430bee2eda6605b79672622fc65aeea34128a36a5d911ee54a8749bca828ae15e961e91a70eff1fe4c5bfbfe5179643f2a9a4e59ae039c3c11c42b6a558ad78374d21fb64df9341da91f08974ea1db9719730b2650f355745f2a7f602f2a21043b5b4afc21afa1db8ccb95d8b4414435304b48e9afdfa3d546aafc81edc49dafee4b50e0de8f5812f4da78b3f0b1e9b1649e741b3"]}) sendmsg$nl_generic(r0, &(0x7f0000000400)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="d400000014000268e872002a36e58c2516000000309195bcedd4a355ffd0b57d36c80aa3cd5c00a209ab410588e2acf39f612a058aca019d424c1cfefa9bd84118e7b9a3dc7b648488e3b314280151f16e53c3b34d356001432e0e37dbfac2e264d49dde22ffb05d71782e4588a22964e120c9b3e8ac10a180903c642a26553943488705f8f9389f0dc82f10989f62b3874701ee49da692b47f3a2374ddcf5407ac1d8d6ece93e8156a83bca75748906b35121f4bfbcd532464798ecfcbf0151eccc1703000000e09aefabad56510f51901f721fb776488673f91400"/230], 0xd4}, 0x1, 0x0, 0x0, 0x8010}, 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000000), 0x82000, 0x0) ioctl$TUNSETPERSIST(0xffffffffffffffff, 0x400454cb, 0x1) r3 = signalfd4(r2, &(0x7f0000000180)={[0x9]}, 0x8, 0x80000) r4 = dup(r0) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f0000000340)={0x1, &(0x7f0000000300)=[{0x9, 0x81, 0x0, 0x1ff}]}) fsmount(r4, 0x1, 0xfa) prlimit64(0x0, 0x6, &(0x7f0000000440)={0x4, 0x16ba}, &(0x7f0000000600)) openat$procfs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/consoles\x00', 0x0, 0x0) unshare(0x48020200) 13:40:12 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1f7) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYBLOB=':\tN'], 0x840) close(r0) clone3(&(0x7f00000008c0)={0x23040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) execveat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x5) 13:40:12 executing program 4: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000100)=0x0) syz_io_uring_submit(0x0, r1, &(0x7f0000000240)=@IORING_OP_TIMEOUT_REMOVE, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r2 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000280)={0x20000, 0x2, 0x6}, &(0x7f0000000400)='./file0\x00', 0x18, 0x0, 0x12345}, 0x40005) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x11, r0, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) syz_io_uring_submit(r2, r1, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x1, 0x4004, @fd_index, 0x80, 0x0, 0x0, 0x4, 0x0, {0x2}}, 0x80000001) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) io_uring_enter(r0, 0x3491, 0x0, 0x0, 0x0, 0x50) 13:40:12 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000008c0), r0) sendmsg$NLBL_MGMT_C_LISTDEF(r0, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000980)={&(0x7f0000000900)={0x14, r1, 0x1}, 0x14}}, 0x0) 13:40:12 executing program 7: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f00000002c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000340)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="ec0300", @ANYRES32=r1, @ANYBLOB="0600950000000000"], 0x24}}, 0x0) sendmsg$NL80211_CMD_JOIN_MESH(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000100), 0xc, &(0x7f0000000240)={&(0x7f0000000600)=ANY=[@ANYBLOB="07bbe246f5d0dcb374b032b4296ff87d80e9d52382261e2a9553ca4ac9cb661ef59a1039aff7e139e3cd36ffa79a49b673d58145ff6cabd7c9d930fa1d0c115b59789c0d3d31d87075f3b5dfc2aaf653b89f6f86b850afc8367a4c5c2783", @ANYRES16=0x0, @ANYBLOB="00022cbd7000ffdbdf259356467d08000300", @ANYRES32=r1, @ANYBLOB="0c009900000000002300000008000d0005000000"], 0x30}, 0x1, 0x0, 0x0, 0x20000040}, 0x20000010) r2 = memfd_create(&(0x7f0000000140)='\x13\x97\x02\xd8 \xea\xc8\xf3\xad\xd9\x02\rp*\xb3\x9a\xbc\xc1\xb0\xba\x1eo\xfd1\xa3\x8e\x1c\x03Iq\xdcf{\xd8\xc1e\xcd\xc3`\x9b\x8b\xc9\xe2\xd2\xd5\xb9\xdd\x85w\xed\x92\xbf\xb6\x1c\xa7\x8b\x1f.\xd1\x16\xeb\f#\x83\xce\xa3\xcb`\xdb\\\x01\v!\xbb\x1aR\x11/\xef\xb0\xecL\xd3\x99{\x81\xc6N9\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0xc02c2, 0x0) r4 = open(&(0x7f0000000040)='./file0\x00', 0x1831c1, 0x0) writev(r3, &(0x7f00000003c0)=[{&(0x7f0000000200)="af", 0x1}, {&(0x7f00000004c0)="1296ca6b2afc3278755b7cdfd45d8a59295daccda003be4aa322e04b03eb93b79518fc6ddc4a2c882d4cd9e332e158e7c6b37c065ac852b96c1940a9c893384b58a2f014e486607a03aa3feb03108a42a9054f6384d3ec6b947cae6baf2a89096cd3088c5152", 0x66}, {&(0x7f0000000340)}, {&(0x7f0000000540)="021d4747028b47c14b5e1b661173253d1f3becb69e674943f82f6f535f425b165476b035d2ce9eda801c14d4e45721d17f56c5934bfd13dc76901ebed1a1183e507adbd279b8c00f7dbef739702be0c4b7b4ce2622cfef50026b5127918d1ddc96db6944d2d13e2ba79b13afba4d575fd8593e7c195343e3d3661a6adbe66f54310e81", 0x83}], 0x4) r5 = creat(&(0x7f0000000040)='./file0\x00', 0x0) fallocate(0xffffffffffffffff, 0x43, 0x6a08, 0x8) r6 = accept$inet6(r5, &(0x7f0000000400)={0xa, 0x0, 0x0, @private1}, &(0x7f0000000440)=0x1c) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/stat\x00') write(r4, &(0x7f0000000340)="6e1575269103c24a7e390a8b28e4070c462e15d900154c17be57f27a9c79d9bd0c8cb179f2f6c89639c611c3bbf188ad76f26710140b8e7c4cea426a93357dfb23411269df15fd54c6b38d860ccca174ac518e41eb416513065513ab4d96521e43ccc88b7c6ace16676255ce4571f9e69f57a403", 0x74) fallocate(r5, 0x0, 0x0, 0x8000) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000000040)={0x0, r4, 0x7f}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x42437}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000007a80), 0xc) ioctl$FS_IOC_RESVSP(r2, 0x40305828, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x108000}) ioctl$BTRFS_IOC_DEFRAG_RANGE(0xffffffffffffffff, 0x40309410, &(0x7f0000000080)={0x80000001, 0x9d4, 0x3, 0x0, 0x0, [0xfffff800, 0x1, 0x6, 0x1]}) fallocate(r2, 0x0, 0x0, 0x1e66) 13:40:12 executing program 5: perf_event_open(&(0x7f0000000480)={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, 0xfffffffc, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000240)=@IORING_OP_TIMEOUT_REMOVE, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x2, 0x6}, &(0x7f0000000400)='./file0\x00', 0x18, 0x0, 0x12345}, 0x40005) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x11, r0, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) syz_io_uring_submit(r3, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x1, 0x4004, @fd_index, 0x80, 0x0, 0x0, 0x4, 0x0, {0x2}}, 0x80000001) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1000005, 0x4010, 0xffffffffffffffff, 0x8000000) io_uring_enter(r0, 0x3491, 0x0, 0x0, 0x0, 0x50) 13:40:12 executing program 6: listen(0xffffffffffffffff, 0x0) sendmsg$NFNL_MSG_CTHELPER_NEW(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040), 0xc, 0x0, 0x1, 0x0, 0x0, 0x4010}, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/packet\x00') pread64(r0, &(0x7f0000000240)=""/83, 0x53, 0x1079) sendmsg$IPCTNL_MSG_TIMEOUT_GET(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, 0x1, 0x8, 0x5, 0x0, 0x0, {0x3, 0x0, 0x5}, [@CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x41) copy_file_range(0xffffffffffffffff, &(0x7f00000001c0), 0xffffffffffffffff, 0x0, 0x0, 0x0) 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, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x40, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}, @nested={0x18, 0x0, 0x0, 0x1, [@typed={0x14, 0x0, 0x0, 0x0, @ipv6=@remote}]}]}, 0x40}}, 0x0) 13:40:12 executing program 2: 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}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, 0x0, 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) ioctl$BLKRAGET(0xffffffffffffffff, 0x1263, &(0x7f0000000400)) write$rfkill(0xffffffffffffffff, &(0x7f00000004c0)={0x3, 0x9, 0x2, 0x0, 0x1}, 0x8) write$P9_RREADLINK(r0, &(0x7f00000002c0)=ANY=[], 0x10) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) r1 = syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000240)=[{&(0x7f0000000200)="08e7bbfb1ee1600d0f8ffcc7789c844d0c6043e817d9212ef7c8f6527e43f74a8fdccb93e4e1ce869b1ce1860f", 0x2d, 0x1000}], 0x80000, &(0x7f00000002c0)=ANY=[@ANYBLOB="64656275672c74683d2e2f66696c6578743d757365725f752c66736e616d653df72c646f6e745f686173682c0000000000000000"]) readlinkat(r1, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x101000, 0x0) fallocate(r0, 0x3, 0x900500, 0x30000000000) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) readlinkat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/78, 0x4e) pwrite64(0xffffffffffffffff, &(0x7f0000000080)="cfb51db7b4aef657d69b7d6f8d9fa8bedaa6006ddceb933f3cf4ef90895513108dee8630697149f293a1d1f7213993307208d16219b1bd3754ae85", 0x3b, 0x0) r2 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup2(r2, r2) flistxattr(r2, &(0x7f0000000380)=""/103, 0x67) 13:40:12 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000008c0), r0) sendmsg$NLBL_MGMT_C_LISTDEF(r0, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000980)={&(0x7f0000000900)={0x14, r1, 0x1, 0x0, 0x2}, 0x14}}, 0x0) [ 741.935990] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 741.937673] loop2: detected capacity change from 0 to 8192 [ 741.939145] CPU: 0 PID: 7311 Comm: syz-executor.6 Not tainted 5.10.244 #1 [ 741.940537] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 741.942233] Call Trace: [ 741.942786] dump_stack+0x107/0x167 [ 741.943535] sysfs_warn_dup.cold+0x1c/0x29 [ 741.944408] sysfs_do_create_link_sd+0x122/0x140 [ 741.945408] sysfs_create_link+0x5f/0xc0 [ 741.946240] device_add+0x703/0x1c50 [ 741.947023] ? devlink_add_symlinks+0x970/0x970 [ 741.947987] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 741.949099] wiphy_register+0x1da6/0x2850 [ 741.949962] ? wiphy_unregister+0xb90/0xb90 [ 741.950889] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 741.951971] ieee80211_register_hw+0x23c5/0x38b0 [ 741.952973] ? ieee80211_ifa6_changed+0x4d0/0x4d0 [ 741.953949] ? net_generic+0xdb/0x2b0 [ 741.954758] ? lockdep_init_map_type+0x2c7/0x780 [ 741.955723] ? memset+0x20/0x50 [ 741.956416] ? __hrtimer_init+0x12c/0x270 [ 741.957266] mac80211_hwsim_new_radio+0x1d04/0x4290 [ 741.958318] ? hwsim_send_nullfunc_ps+0x80/0x80 [ 741.959271] ? hwsim_new_radio_nl+0x967/0x1080 [ 741.960192] ? memcpy+0x39/0x60 [ 741.960866] hwsim_new_radio_nl+0x991/0x1080 [ 741.961788] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 741.962870] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1bb/0x280 [ 741.964224] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 741.965573] genl_family_rcv_msg_doit+0x22d/0x330 [ 741.966572] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 741.967909] ? cap_capable+0x1cd/0x230 [ 741.968707] ? ns_capable+0xe2/0x110 [ 741.969472] genl_rcv_msg+0x36a/0x5a0 [ 741.970254] ? genl_get_cmd+0x480/0x480 [ 741.971083] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 741.972146] ? lock_release+0x680/0x680 [ 741.972958] ? netlink_deliver_tap+0xf4/0xcc0 [ 741.973877] netlink_rcv_skb+0x14b/0x430 [ 741.974738] ? genl_get_cmd+0x480/0x480 [ 741.975554] ? netlink_ack+0xab0/0xab0 13:40:12 executing program 4: perf_event_open(&(0x7f0000000480)={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, 0xfffffffc, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000100)=0x0) syz_io_uring_submit(0x0, r1, &(0x7f0000000240)=@IORING_OP_TIMEOUT_REMOVE, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r2 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000280)={0x20000, 0x2, 0x6}, &(0x7f0000000400)='./file0\x00', 0x18, 0x0, 0x12345}, 0x40005) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x11, r0, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) syz_io_uring_submit(r2, r1, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x1, 0x4004, @fd_index, 0x80, 0x0, 0x0, 0x4, 0x0, {0x2}}, 0x80000001) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) io_uring_enter(r0, 0x3491, 0x0, 0x0, 0x0, 0x50) [ 741.976359] ? netlink_deliver_tap+0x1c4/0xcc0 [ 741.977440] ? is_vmalloc_addr+0x7b/0xb0 [ 741.978270] genl_rcv+0x24/0x40 [ 741.978960] netlink_unicast+0x6ce/0xa00 [ 741.979812] ? netlink_attachskb+0xab0/0xab0 [ 741.980728] netlink_sendmsg+0x90f/0xe00 [ 741.981567] ? netlink_unicast+0xa00/0xa00 [ 741.982437] ? netlink_unicast+0xa00/0xa00 [ 741.983326] __sock_sendmsg+0x154/0x190 [ 741.984142] ____sys_sendmsg+0x70d/0x870 [ 741.985002] ? sock_write_iter+0x3d0/0x3d0 [ 741.985867] ? do_recvmmsg+0x6d0/0x6d0 [ 741.986682] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 741.987766] ? trace_hardirqs_on+0x5b/0x180 [ 741.988670] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 741.989815] ___sys_sendmsg+0xf3/0x170 [ 741.990635] ? sendmsg_copy_msghdr+0x160/0x160 [ 741.991602] ? __fget_files+0x2cf/0x520 [ 741.992427] ? lock_downgrade+0x6d0/0x6d0 [ 741.993296] ? __fget_files+0x42d/0x520 [ 741.994126] ? __fget_files+0x2f8/0x520 [ 741.994970] ? __fget_light+0xea/0x290 [ 741.995795] __sys_sendmsg+0xe5/0x1b0 [ 741.996589] ? __sys_sendmsg_sock+0x40/0x40 [ 741.997477] ? trace_hardirqs_on+0x5b/0x180 [ 741.998395] ? syscall_enter_from_user_mode+0x1d/0x50 [ 741.999494] ? syscall_enter_from_user_mode+0x27/0x50 [ 742.000560] do_syscall_64+0x33/0x40 [ 742.001334] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 742.002383] RIP: 0033:0x7f0724481b19 [ 742.003164] 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 [ 742.006965] RSP: 002b:00007f07219f7188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 742.008566] RAX: ffffffffffffffda RBX: 00007f0724594f60 RCX: 00007f0724481b19 [ 742.010042] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000005 [ 742.011541] RBP: 00007f07244dbf6d R08: 0000000000000000 R09: 0000000000000000 [ 742.013036] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 742.014526] R13: 00007fff436fa4bf R14: 00007f07219f7300 R15: 0000000000022000 13:40:13 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1f7) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYBLOB=':\tN'], 0x840) close(r0) clone3(&(0x7f00000008c0)={0x23040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) execveat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x6) 13:40:13 executing program 2: 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}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) ioctl$BLKRAGET(0xffffffffffffffff, 0x1263, &(0x7f0000000400)) write$rfkill(0xffffffffffffffff, &(0x7f00000004c0)={0x3, 0x9, 0x2, 0x0, 0x1}, 0x8) write$P9_RREADLINK(r0, &(0x7f00000002c0)=ANY=[], 0x10) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) r1 = syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000240)=[{&(0x7f0000000200)="08e7bbfb1ee1600d0f8ffcc7789c844d0c6043e817d9212ef7c8f6527e43f74a8fdccb93e4e1ce869b1ce1860f", 0x2d, 0x1000}], 0x80000, &(0x7f00000002c0)=ANY=[@ANYBLOB="64656275672c74683d2e2f66696c6578743d757365725f752c66736e616d653df72c646f6e745f686173682c0000000000000000"]) readlinkat(r1, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x101000, 0x0) fallocate(r0, 0x3, 0x900500, 0x30000000000) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) readlinkat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/78, 0x4e) pwrite64(0xffffffffffffffff, &(0x7f0000000080)="cfb51db7b4aef657d69b7d6f8d9fa8bedaa6006ddceb933f3cf4ef90895513108dee8630697149f293a1d1f7213993307208d16219b1bd3754ae85", 0x3b, 0x0) r2 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup2(r2, r2) flistxattr(r2, &(0x7f0000000380)=""/103, 0x67) 13:40:13 executing program 7: listen(0xffffffffffffffff, 0x0) sendmsg$NFNL_MSG_CTHELPER_NEW(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040), 0xc, 0x0, 0x1, 0x0, 0x0, 0x4010}, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/packet\x00') pread64(r0, &(0x7f0000000240)=""/83, 0x53, 0x1079) sendmsg$IPCTNL_MSG_TIMEOUT_GET(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, 0x1, 0x8, 0x5, 0x0, 0x0, {0x3, 0x0, 0x5}, [@CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x41) copy_file_range(0xffffffffffffffff, &(0x7f00000001c0), 0xffffffffffffffff, 0x0, 0x0, 0x0) 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, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x40, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}, @nested={0x18, 0x0, 0x0, 0x1, [@typed={0x14, 0x0, 0x0, 0x0, @ipv6=@remote}]}]}, 0x40}}, 0x0) [ 742.206461] loop2: detected capacity change from 0 to 8192 [ 742.227742] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 742.230332] CPU: 0 PID: 7424 Comm: syz-executor.7 Not tainted 5.10.244 #1 [ 742.231770] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 742.233488] Call Trace: [ 742.234042] dump_stack+0x107/0x167 [ 742.234816] sysfs_warn_dup.cold+0x1c/0x29 [ 742.235691] sysfs_do_create_link_sd+0x122/0x140 [ 742.236654] sysfs_create_link+0x5f/0xc0 [ 742.237510] device_add+0x703/0x1c50 [ 742.238295] ? devlink_add_symlinks+0x970/0x970 [ 742.239268] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 742.240375] wiphy_register+0x1da6/0x2850 [ 742.241248] ? wiphy_unregister+0xb90/0xb90 [ 742.242168] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 742.243280] ieee80211_register_hw+0x23c5/0x38b0 [ 742.244274] ? ieee80211_ifa6_changed+0x4d0/0x4d0 [ 742.245269] ? net_generic+0xdb/0x2b0 [ 742.246066] ? lockdep_init_map_type+0x2c7/0x780 [ 742.247049] ? memset+0x20/0x50 [ 742.247730] ? __hrtimer_init+0x12c/0x270 [ 742.248590] mac80211_hwsim_new_radio+0x1d04/0x4290 [ 742.249630] ? hwsim_send_nullfunc_ps+0x80/0x80 [ 742.250606] ? hwsim_new_radio_nl+0x967/0x1080 [ 742.251547] ? memcpy+0x39/0x60 [ 742.252235] hwsim_new_radio_nl+0x991/0x1080 [ 742.253154] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 742.254225] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1bb/0x280 [ 742.255586] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 742.256956] genl_family_rcv_msg_doit+0x22d/0x330 [ 742.257942] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 742.259294] ? cap_capable+0x1cd/0x230 [ 742.260110] ? ns_capable+0xe2/0x110 [ 742.260888] genl_rcv_msg+0x36a/0x5a0 [ 742.261670] ? genl_get_cmd+0x480/0x480 [ 742.262493] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 742.263564] ? lock_release+0x680/0x680 [ 742.264380] ? netlink_deliver_tap+0xf4/0xcc0 [ 742.265325] netlink_rcv_skb+0x14b/0x430 [ 742.266155] ? genl_get_cmd+0x480/0x480 [ 742.266994] ? netlink_ack+0xab0/0xab0 [ 742.267806] ? netlink_deliver_tap+0x1c4/0xcc0 [ 742.268746] ? is_vmalloc_addr+0x7b/0xb0 [ 742.269577] genl_rcv+0x24/0x40 [ 742.270260] netlink_unicast+0x6ce/0xa00 [ 742.271117] ? netlink_attachskb+0xab0/0xab0 [ 742.272035] netlink_sendmsg+0x90f/0xe00 [ 742.272872] ? netlink_unicast+0xa00/0xa00 [ 742.273745] ? netlink_unicast+0xa00/0xa00 [ 742.274630] __sock_sendmsg+0x154/0x190 [ 742.275459] ____sys_sendmsg+0x70d/0x870 [ 742.276296] ? sock_write_iter+0x3d0/0x3d0 [ 742.277181] ? do_recvmmsg+0x6d0/0x6d0 [ 742.277974] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 742.279065] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 742.280183] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 742.281318] ___sys_sendmsg+0xf3/0x170 [ 742.282126] ? sendmsg_copy_msghdr+0x160/0x160 [ 742.283076] ? __fget_files+0x2cf/0x520 [ 742.283896] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 742.284970] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 742.286080] ? trace_hardirqs_on+0x5b/0x180 [ 742.286974] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 742.288116] ? __fget_light+0xd7/0x290 [ 742.288937] ? __fget_light+0xea/0x290 [ 742.289743] __sys_sendmsg+0xe5/0x1b0 [ 742.290545] ? __sys_sendmsg_sock+0x40/0x40 [ 742.291449] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 742.292519] ? syscall_enter_from_user_mode+0x1d/0x50 [ 742.293593] ? trace_hardirqs_on+0x5b/0x180 [ 742.294482] do_syscall_64+0x33/0x40 [ 742.295245] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 742.296301] RIP: 0033:0x7f3fdaf69b19 [ 742.297069] 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 [ 742.300910] RSP: 002b:00007f3fd84df188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 742.302452] RAX: ffffffffffffffda RBX: 00007f3fdb07cf60 RCX: 00007f3fdaf69b19 [ 742.303919] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000005 [ 742.305377] RBP: 00007f3fdafc3f6d R08: 0000000000000000 R09: 0000000000000000 [ 742.306851] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 742.308302] R13: 00007ffcaa02f94f R14: 00007f3fd84df300 R15: 0000000000022000 13:40:26 executing program 5: perf_event_open(&(0x7f0000000480)={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, 0xfffffffc, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000240)=@IORING_OP_TIMEOUT_REMOVE, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x2, 0x6}, &(0x7f0000000400)='./file0\x00', 0x18, 0x0, 0x12345}, 0x40005) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x11, r0, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) syz_io_uring_submit(r3, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x1, 0x4004, @fd_index, 0x80, 0x0, 0x0, 0x4, 0x0, {0x2}}, 0x80000001) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1000005, 0x4010, 0xffffffffffffffff, 0x8000000) io_uring_enter(r0, 0x3491, 0x0, 0x0, 0x0, 0x50) 13:40:26 executing program 7: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f00000002c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000340)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="ec0300", @ANYRES32=r1, @ANYBLOB="0600950000000000"], 0x24}}, 0x0) sendmsg$NL80211_CMD_JOIN_MESH(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000100), 0xc, &(0x7f0000000240)={&(0x7f0000000600)=ANY=[@ANYBLOB="07bbe246f5d0dcb374b032b4296ff87d80e9d52382261e2a9553ca4ac9cb661ef59a1039aff7e139e3cd36ffa79a49b673d58145ff6cabd7c9d930fa1d0c115b59789c0d3d31d87075f3b5dfc2aaf653b89f6f86b850afc8367a4c5c2783", @ANYRES16=0x0, @ANYBLOB="00022cbd7000ffdbdf259356467d08000300", @ANYRES32=r1, @ANYBLOB="0c009900000000002300000008000d0005000000"], 0x30}, 0x1, 0x0, 0x0, 0x20000040}, 0x20000010) r2 = memfd_create(&(0x7f0000000140)='\x13\x97\x02\xd8 \xea\xc8\xf3\xad\xd9\x02\rp*\xb3\x9a\xbc\xc1\xb0\xba\x1eo\xfd1\xa3\x8e\x1c\x03Iq\xdcf{\xd8\xc1e\xcd\xc3`\x9b\x8b\xc9\xe2\xd2\xd5\xb9\xdd\x85w\xed\x92\xbf\xb6\x1c\xa7\x8b\x1f.\xd1\x16\xeb\f#\x83\xce\xa3\xcb`\xdb\\\x01\v!\xbb\x1aR\x11/\xef\xb0\xecL\xd3\x99{\x81\xc6N9\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0xc02c2, 0x0) r4 = open(&(0x7f0000000040)='./file0\x00', 0x1831c1, 0x0) writev(r3, &(0x7f00000003c0)=[{&(0x7f0000000200)="af", 0x1}, {&(0x7f00000004c0)="1296ca6b2afc3278755b7cdfd45d8a59295daccda003be4aa322e04b03eb93b79518fc6ddc4a2c882d4cd9e332e158e7c6b37c065ac852b96c1940a9c893384b58a2f014e486607a03aa3feb03108a42a9054f6384d3ec6b947cae6baf2a89096cd3088c5152", 0x66}, {&(0x7f0000000340)}, {&(0x7f0000000540)="021d4747028b47c14b5e1b661173253d1f3becb69e674943f82f6f535f425b165476b035d2ce9eda801c14d4e45721d17f56c5934bfd13dc76901ebed1a1183e507adbd279b8c00f7dbef739702be0c4b7b4ce2622cfef50026b5127918d1ddc96db6944d2d13e2ba79b13afba4d575fd8593e7c195343e3d3661a6adbe66f54310e81", 0x83}], 0x4) r5 = creat(&(0x7f0000000040)='./file0\x00', 0x0) fallocate(0xffffffffffffffff, 0x43, 0x6a08, 0x8) r6 = accept$inet6(r5, &(0x7f0000000400)={0xa, 0x0, 0x0, @private1}, &(0x7f0000000440)=0x1c) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/stat\x00') write(r4, &(0x7f0000000340)="6e1575269103c24a7e390a8b28e4070c462e15d900154c17be57f27a9c79d9bd0c8cb179f2f6c89639c611c3bbf188ad76f26710140b8e7c4cea426a93357dfb23411269df15fd54c6b38d860ccca174ac518e41eb416513065513ab4d96521e43ccc88b7c6ace16676255ce4571f9e69f57a403", 0x74) fallocate(r5, 0x0, 0x0, 0x8000) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000000040)={0x0, r4, 0x7f}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x42437}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000007a80), 0xc) ioctl$FS_IOC_RESVSP(r2, 0x40305828, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x108000}) ioctl$BTRFS_IOC_DEFRAG_RANGE(0xffffffffffffffff, 0x40309410, &(0x7f0000000080)={0x80000001, 0x9d4, 0x3, 0x0, 0x0, [0xfffff800, 0x1, 0x6, 0x1]}) fallocate(r2, 0x0, 0x0, 0x1e66) 13:40:26 executing program 3: listen(0xffffffffffffffff, 0x0) sendmsg$NFNL_MSG_CTHELPER_NEW(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040), 0xc, 0x0, 0x1, 0x0, 0x0, 0x4010}, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/packet\x00') pread64(r0, &(0x7f0000000240)=""/83, 0x53, 0x1079) sendmsg$IPCTNL_MSG_TIMEOUT_GET(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, 0x1, 0x8, 0x5, 0x0, 0x0, {0x3, 0x0, 0x5}, [@CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x41) copy_file_range(0xffffffffffffffff, &(0x7f00000001c0), 0xffffffffffffffff, 0x0, 0x0, 0x0) 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, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x40, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}, @nested={0x18, 0x0, 0x0, 0x1, [@typed={0x14, 0x0, 0x0, 0x0, @ipv6=@remote}]}]}, 0x40}}, 0x0) 13:40:26 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1f7) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYBLOB=':\tN'], 0x840) close(r0) clone3(&(0x7f00000008c0)={0x23040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) execveat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x7) 13:40:26 executing program 4: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000240)=@IORING_OP_TIMEOUT_REMOVE, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000280)={0x20000, 0x2, 0x6}, &(0x7f0000000400)='./file0\x00', 0x18, 0x0, 0x12345}, 0x40005) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x11, r0, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) syz_io_uring_submit(r3, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x1, 0x4004, @fd_index, 0x80, 0x0, 0x0, 0x4, 0x0, {0x2}}, 0x80000001) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) io_uring_enter(r0, 0x3491, 0x0, 0x0, 0x0, 0x50) 13:40:26 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000008c0), r0) sendmsg$NLBL_MGMT_C_LISTDEF(r0, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000980)={&(0x7f0000000900)={0x14, r1, 0x1, 0x0, 0x3}, 0x14}}, 0x0) 13:40:26 executing program 2: 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}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) ioctl$BLKRAGET(0xffffffffffffffff, 0x1263, &(0x7f0000000400)) write$rfkill(0xffffffffffffffff, &(0x7f00000004c0)={0x3, 0x9, 0x2, 0x0, 0x1}, 0x8) write$P9_RREADLINK(r0, &(0x7f00000002c0)=ANY=[], 0x10) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) r1 = syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000240)=[{&(0x7f0000000200)="08e7bbfb1ee1600d0f8ffcc7789c844d0c6043e817d9212ef7c8f6527e43f74a8fdccb93e4e1ce869b1ce1860f", 0x2d, 0x1000}], 0x80000, &(0x7f00000002c0)=ANY=[@ANYBLOB="64656275672c74683d2e2f66696c6578743d757365725f752c66736e616d653df72c646f6e745f686173682c0000000000000000"]) readlinkat(r1, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x101000, 0x0) fallocate(r0, 0x3, 0x900500, 0x30000000000) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) readlinkat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/78, 0x4e) pwrite64(0xffffffffffffffff, &(0x7f0000000080)="cfb51db7b4aef657d69b7d6f8d9fa8bedaa6006ddceb933f3cf4ef90895513108dee8630697149f293a1d1f7213993307208d16219b1bd3754ae85", 0x3b, 0x0) r2 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup2(r2, r2) flistxattr(r2, &(0x7f0000000380)=""/103, 0x67) 13:40:26 executing program 6: listen(0xffffffffffffffff, 0x0) sendmsg$NFNL_MSG_CTHELPER_NEW(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040), 0xc, 0x0, 0x1, 0x0, 0x0, 0x4010}, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/packet\x00') pread64(r0, &(0x7f0000000240)=""/83, 0x53, 0x1079) sendmsg$IPCTNL_MSG_TIMEOUT_GET(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, 0x1, 0x8, 0x5, 0x0, 0x0, {0x3, 0x0, 0x5}, [@CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x41) copy_file_range(0xffffffffffffffff, &(0x7f00000001c0), 0xffffffffffffffff, 0x0, 0x0, 0x0) 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, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x40, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}, @nested={0x18, 0x0, 0x0, 0x1, [@typed={0x14, 0x0, 0x0, 0x0, @ipv6=@remote}]}]}, 0x40}}, 0x0) [ 755.286044] loop2: detected capacity change from 0 to 8192 [ 755.316553] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 755.317564] CPU: 1 PID: 7445 Comm: syz-executor.6 Not tainted 5.10.244 #1 [ 755.318346] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 755.319302] Call Trace: [ 755.319614] dump_stack+0x107/0x167 [ 755.320034] sysfs_warn_dup.cold+0x1c/0x29 [ 755.320521] sysfs_do_create_link_sd+0x122/0x140 [ 755.321061] sysfs_create_link+0x5f/0xc0 [ 755.321526] device_add+0x703/0x1c50 [ 755.321952] ? devlink_add_symlinks+0x970/0x970 [ 755.322497] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 755.323111] wiphy_register+0x1da6/0x2850 [ 755.323594] ? wiphy_unregister+0xb90/0xb90 [ 755.324098] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 755.324716] ieee80211_register_hw+0x23c5/0x38b0 [ 755.325266] ? ieee80211_ifa6_changed+0x4d0/0x4d0 [ 755.325813] ? net_generic+0xdb/0x2b0 [ 755.326253] ? lockdep_init_map_type+0x2c7/0x780 [ 755.326798] ? memset+0x20/0x50 [ 755.327180] ? __hrtimer_init+0x12c/0x270 [ 755.327660] mac80211_hwsim_new_radio+0x1d04/0x4290 [ 755.328245] ? hwsim_send_nullfunc_ps+0x80/0x80 [ 755.328775] ? hwsim_new_radio_nl+0x967/0x1080 [ 755.329300] ? memcpy+0x39/0x60 [ 755.329680] hwsim_new_radio_nl+0x991/0x1080 [ 755.330187] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 755.330796] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1bb/0x280 [ 755.331547] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 755.332295] genl_family_rcv_msg_doit+0x22d/0x330 [ 755.332848] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 755.333605] ? cap_capable+0x1cd/0x230 [ 755.334058] ? ns_capable+0xe2/0x110 [ 755.334486] genl_rcv_msg+0x36a/0x5a0 [ 755.334926] ? genl_get_cmd+0x480/0x480 [ 755.335382] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 755.335976] ? lock_release+0x680/0x680 [ 755.336429] ? netlink_deliver_tap+0xf4/0xcc0 [ 755.336947] netlink_rcv_skb+0x14b/0x430 [ 755.337408] ? genl_get_cmd+0x480/0x480 [ 755.337861] ? netlink_ack+0xab0/0xab0 [ 755.338310] ? netlink_deliver_tap+0x1c4/0xcc0 [ 755.338846] ? is_vmalloc_addr+0x7b/0xb0 [ 755.339310] genl_rcv+0x24/0x40 [ 755.339687] netlink_unicast+0x6ce/0xa00 [ 755.340153] ? netlink_attachskb+0xab0/0xab0 [ 755.340666] netlink_sendmsg+0x90f/0xe00 [ 755.341135] ? netlink_unicast+0xa00/0xa00 [ 755.341623] ? netlink_unicast+0xa00/0xa00 [ 755.342110] __sock_sendmsg+0x154/0x190 [ 755.342564] ____sys_sendmsg+0x70d/0x870 [ 755.343037] ? sock_write_iter+0x3d0/0x3d0 [ 755.343521] ? do_recvmmsg+0x6d0/0x6d0 [ 755.343974] ___sys_sendmsg+0xf3/0x170 [ 755.344419] ? sendmsg_copy_msghdr+0x160/0x160 [ 755.344942] ? __fget_files+0x2cf/0x520 [ 755.345396] ? lock_downgrade+0x6d0/0x6d0 [ 755.345873] ? __fget_files+0x32d/0x520 [ 755.346326] ? __fget_files+0xae/0x520 [ 755.346784] ? __fget_files+0x2f8/0x520 [ 755.347243] ? __fget_light+0xea/0x290 [ 755.347695] __sys_sendmsg+0xe5/0x1b0 [ 755.348130] ? __sys_sendmsg_sock+0x40/0x40 [ 755.348621] ? __do_sys_futex+0x2bb/0x480 [ 755.349103] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 755.349704] ? syscall_enter_from_user_mode+0x1d/0x50 [ 755.350292] ? trace_hardirqs_on+0x5b/0x180 [ 755.350792] do_syscall_64+0x33/0x40 [ 755.351221] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 755.351809] RIP: 0033:0x7f0724481b19 [ 755.352237] 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 [ 755.354342] RSP: 002b:00007f07219f7188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 755.355218] RAX: ffffffffffffffda RBX: 00007f0724594f60 RCX: 00007f0724481b19 [ 755.356031] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000005 [ 755.356850] RBP: 00007f07244dbf6d R08: 0000000000000000 R09: 0000000000000000 [ 755.357663] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 755.358475] R13: 00007fff436fa4bf R14: 00007f07219f7300 R15: 0000000000022000 13:40:26 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000008c0), r0) sendmsg$NLBL_MGMT_C_LISTDEF(r0, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000980)={&(0x7f0000000900)={0x14, r1, 0x1, 0x0, 0x8}, 0x14}}, 0x0) [ 755.418780] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 755.421001] CPU: 0 PID: 7440 Comm: syz-executor.3 Not tainted 5.10.244 #1 [ 755.422540] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 755.424428] Call Trace: [ 755.425034] dump_stack+0x107/0x167 [ 755.425868] sysfs_warn_dup.cold+0x1c/0x29 [ 755.426843] sysfs_do_create_link_sd+0x122/0x140 [ 755.427919] sysfs_create_link+0x5f/0xc0 [ 755.428847] device_add+0x703/0x1c50 [ 755.429696] ? devlink_add_symlinks+0x970/0x970 [ 755.430761] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 755.431961] wiphy_register+0x1da6/0x2850 [ 755.432917] ? wiphy_unregister+0xb90/0xb90 [ 755.433914] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 755.435148] ieee80211_register_hw+0x23c5/0x38b0 [ 755.436243] ? ieee80211_ifa6_changed+0x4d0/0x4d0 [ 755.437342] ? net_generic+0xdb/0x2b0 [ 755.438213] ? lockdep_init_map_type+0x2c7/0x780 [ 755.439301] ? memset+0x20/0x50 [ 755.440050] ? __hrtimer_init+0x12c/0x270 [ 755.440996] mac80211_hwsim_new_radio+0x1d04/0x4290 [ 755.442147] ? hwsim_send_nullfunc_ps+0x80/0x80 [ 755.443254] ? hwsim_new_radio_nl+0x967/0x1080 [ 755.444291] ? memcpy+0x39/0x60 [ 755.445044] hwsim_new_radio_nl+0x991/0x1080 [ 755.446045] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 755.447243] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1bb/0x280 [ 755.448730] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 755.450189] genl_family_rcv_msg_doit+0x22d/0x330 [ 755.451293] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 755.452780] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 755.453992] ? trace_hardirqs_on+0x5b/0x180 [ 755.455004] ? genl_rcv_msg+0x2f1/0x5a0 [ 755.455911] genl_rcv_msg+0x36a/0x5a0 [ 755.456787] ? genl_get_cmd+0x480/0x480 [ 755.457696] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 755.458881] ? lock_release+0x680/0x680 [ 755.459783] ? netlink_deliver_tap+0xf4/0xcc0 [ 755.460806] netlink_rcv_skb+0x14b/0x430 [ 755.461728] ? genl_get_cmd+0x480/0x480 [ 755.462633] ? netlink_ack+0xab0/0xab0 [ 755.463529] ? netlink_deliver_tap+0x1c4/0xcc0 [ 755.464563] ? is_vmalloc_addr+0x7b/0xb0 [ 755.465489] genl_rcv+0x24/0x40 [ 755.466236] netlink_unicast+0x6ce/0xa00 [ 755.467180] ? netlink_attachskb+0xab0/0xab0 [ 755.468197] netlink_sendmsg+0x90f/0xe00 [ 755.469125] ? netlink_unicast+0xa00/0xa00 [ 755.470096] ? netlink_unicast+0xa00/0xa00 [ 755.471064] __sock_sendmsg+0x154/0x190 [ 755.471970] ____sys_sendmsg+0x70d/0x870 [ 755.472896] ? sock_write_iter+0x3d0/0x3d0 [ 755.473852] ? do_recvmmsg+0x6d0/0x6d0 [ 755.474765] ___sys_sendmsg+0xf3/0x170 [ 755.475651] ? sendmsg_copy_msghdr+0x160/0x160 [ 755.476701] ? __fget_files+0x2cf/0x520 [ 755.477600] ? lock_downgrade+0x6d0/0x6d0 [ 755.478531] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 755.479734] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 755.480956] ? trace_hardirqs_on+0x5b/0x180 [ 755.481936] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 755.483193] ? sockfd_lookup_light+0xca/0x180 [ 755.484209] ? __sanitizer_cov_trace_pc+0x4/0x60 [ 755.485292] __sys_sendmsg+0xe5/0x1b0 [ 755.486162] ? __sys_sendmsg_sock+0x40/0x40 [ 755.487168] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 755.488353] ? syscall_enter_from_user_mode+0x1d/0x50 [ 755.489516] ? trace_hardirqs_on+0x5b/0x180 [ 755.490493] do_syscall_64+0x33/0x40 [ 755.491346] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 755.492509] RIP: 0033:0x7f213552bb19 [ 755.493345] 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 [ 755.497543] RSP: 002b:00007f2132aa1188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 755.499278] RAX: ffffffffffffffda RBX: 00007f213563ef60 RCX: 00007f213552bb19 [ 755.500897] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000005 [ 755.502524] RBP: 00007f2135585f6d R08: 0000000000000000 R09: 0000000000000000 [ 755.504147] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 755.505761] R13: 00007ffc0a133c8f R14: 00007f2132aa1300 R15: 0000000000022000 13:40:26 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1f7) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYBLOB=':\tN'], 0x840) close(r0) clone3(&(0x7f00000008c0)={0x23040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) execveat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x8) 13:40:26 executing program 4: perf_event_open(&(0x7f0000000480)={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, 0xfffffffc, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000240)=@IORING_OP_TIMEOUT_REMOVE, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000280)={0x20000, 0x2, 0x6}, &(0x7f0000000400)='./file0\x00', 0x18, 0x0, 0x12345}, 0x40005) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x11, r0, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) syz_io_uring_submit(r3, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x1, 0x4004, @fd_index, 0x80, 0x0, 0x0, 0x4, 0x0, {0x2}}, 0x80000001) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) io_uring_enter(r0, 0x3491, 0x0, 0x0, 0x0, 0x50) 13:40:26 executing program 5: perf_event_open(&(0x7f0000000480)={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, 0xfffffffc, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000240)=@IORING_OP_TIMEOUT_REMOVE, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000280)={0x20000, 0x0, 0x6}, &(0x7f0000000400)='./file0\x00', 0x18, 0x0, 0x12345}, 0x40005) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x11, r0, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) syz_io_uring_submit(r3, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x1, 0x4004, @fd_index, 0x80, 0x0, 0x0, 0x4, 0x0, {0x2}}, 0x80000001) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1000005, 0x4010, 0xffffffffffffffff, 0x8000000) io_uring_enter(r0, 0x3491, 0x0, 0x0, 0x0, 0x50) 13:40:26 executing program 2: 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}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) ioctl$BLKRAGET(0xffffffffffffffff, 0x1263, &(0x7f0000000400)) write$rfkill(0xffffffffffffffff, &(0x7f00000004c0)={0x3, 0x9, 0x2, 0x0, 0x1}, 0x8) write$P9_RREADLINK(r0, &(0x7f00000002c0)=ANY=[], 0x10) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) r1 = syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000240)=[{&(0x7f0000000200)="08e7bbfb1ee1600d0f8ffcc7789c844d0c6043e817d9212ef7c8f6527e43f74a8fdccb93e4e1ce869b1ce1860f", 0x2d, 0x1000}], 0x80000, &(0x7f00000002c0)=ANY=[@ANYBLOB="64656275672c74683d2e2f66696c6578743d757365725f752c66736e616d653df72c646f6e745f686173682c0000000000000000"]) readlinkat(r1, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x101000, 0x0) fallocate(r0, 0x3, 0x900500, 0x30000000000) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) readlinkat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/78, 0x4e) pwrite64(0xffffffffffffffff, &(0x7f0000000080)="cfb51db7b4aef657d69b7d6f8d9fa8bedaa6006ddceb933f3cf4ef90895513108dee8630697149f293a1d1f7213993307208d16219b1bd3754ae85", 0x3b, 0x0) r2 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup2(r2, r2) flistxattr(r2, &(0x7f0000000380)=""/103, 0x67) 13:40:26 executing program 7: syz_usb_control_io$uac1(0xffffffffffffffff, &(0x7f0000000100)={0x14, &(0x7f00000002c0)={0x0, 0xc, 0x59, {0x59, 0x22, "43769137a3e14cfa065ad298efbc98c127e82816039801a959ae79f4137a476140607bff5b54d07d0557f2e484721552c3a2efe8a61f64ec2a96e7306665913051dc63de8afd24623fdce1a3b9086b1cad83af3d1ad266"}}, &(0x7f0000000340)={0x0, 0x3, 0xd8, @string={0xd8, 0x3, "1e0d912c4470af45685e60caeead8353cef42d1c72c4e9a48c9a4c9cb3e4aed107eff7815746c337d27b289b41a8e1b0f669bd718c8a061297512c7ca4650a5c23e81907abdeb0707fe26a4703c5181210fbeb3dd0a12b72512de963821429490477aa2d21114cafc128e2b224e76383b6d7c776cf97704870dad4bafce5a4ff759e5a852298f695c21817277ad246c35f6ad85dc9237ad1ef265ab951836e27c0e14cde91a07318383f57b015f5b22afd4af4c7978feb8f115772fddd32b241723c3c2c2d4d05797777b8550d281f71173adc2eed04"}}}, &(0x7f0000000740)={0x44, &(0x7f0000000540)={0x40, 0xb, 0xa9, "dc51c9a88c9301ece3a6580dc5c0501a01aebf6dd0f7d2aed72049a4b13bd0897e299a5fdcce1e74db709dbb91399f40252bc2a04d8b120efb4f099a07a5d8313cd1fe7f7feff4e6410d5074e58b6e97031f87fe29ed008e68d9dc1dde32a8640b1eafca8c636dea07732d69343c21aa75fc832076888d01e37a1c95b88836e2a473275abc9b14aad3d0b277d3e03041402a8154c21ce1f9933df249a2621b1d85330aebd36784c307"}, &(0x7f0000000440)={0x0, 0xa, 0x1}, &(0x7f00000004c0)={0x0, 0x8, 0x1, 0x1}, &(0x7f0000000600)={0x20, 0x81, 0x1, "a7"}, &(0x7f0000000640)={0x20, 0x82, 0x2, "a406"}, &(0x7f0000000680)={0x20, 0x83, 0x1, 'A'}, &(0x7f00000006c0)={0x20, 0x84, 0x3, "c73b5e"}, &(0x7f0000000700)={0x20, 0x85, 0x3, "c89583"}}) sendmsg$NFNL_MSG_CTHELPER_NEW(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040), 0xc, 0x0, 0x1, 0x0, 0x0, 0x4010}, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/packet\x00') pread64(r0, &(0x7f0000000240)=""/83, 0x53, 0x1079) sendmsg$IPCTNL_MSG_TIMEOUT_GET(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, 0x1, 0x8, 0x5, 0x0, 0x0, {0x3, 0x0, 0x5}, [@CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x41) copy_file_range(0xffffffffffffffff, &(0x7f00000001c0), 0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x40, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}, @nested={0x18, 0x0, 0x0, 0x1, [@typed={0x14, 0x0, 0x0, 0x0, @ipv6=@remote}]}]}, 0x40}}, 0x0) 13:40:26 executing program 6: syz_usb_control_io$uac1(0xffffffffffffffff, 0x0, &(0x7f0000000740)={0x44, &(0x7f0000000540)={0x40, 0xb, 0xa9, "dc51c9a88c9301ece3a6580dc5c0501a01aebf6dd0f7d2aed72049a4b13bd0897e299a5fdcce1e74db709dbb91399f40252bc2a04d8b120efb4f099a07a5d8313cd1fe7f7feff4e6410d5074e58b6e97031f87fe29ed008e68d9dc1dde32a8640b1eafca8c636dea07732d69343c21aa75fc832076888d01e37a1c95b88836e2a473275abc9b14aad3d0b277d3e03041402a8154c21ce1f9933df249a2621b1d85330aebd36784c307"}, &(0x7f0000000440)={0x0, 0xa, 0x1}, &(0x7f00000004c0)={0x0, 0x8, 0x1, 0x1}, &(0x7f0000000600)={0x20, 0x81, 0x1, "a7"}, &(0x7f0000000640)={0x20, 0x82, 0x2, "a406"}, &(0x7f0000000680)={0x20, 0x83, 0x1, 'A'}, &(0x7f00000006c0)={0x20, 0x84, 0x3, "c73b5e"}, &(0x7f0000000700)={0x20, 0x85, 0x3, "c89583"}}) listen(0xffffffffffffffff, 0x0) sendmsg$NFNL_MSG_CTHELPER_NEW(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040), 0xc, 0x0, 0x1, 0x0, 0x0, 0x4010}, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/packet\x00') pread64(r0, &(0x7f0000000240)=""/83, 0x53, 0x1079) sendmsg$IPCTNL_MSG_TIMEOUT_GET(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, 0x1, 0x8, 0x5, 0x0, 0x0, {0x3, 0x0, 0x5}, [@CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x41) copy_file_range(0xffffffffffffffff, &(0x7f00000001c0), 0xffffffffffffffff, 0x0, 0x0, 0x0) 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, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x40, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}, @nested={0x18, 0x0, 0x0, 0x1, [@typed={0x14, 0x0, 0x0, 0x0, @ipv6=@remote}]}]}, 0x40}}, 0x0) [ 755.575711] loop2: detected capacity change from 0 to 8192 [ 755.623975] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 755.625150] CPU: 1 PID: 7645 Comm: syz-executor.7 Not tainted 5.10.244 #1 [ 755.625935] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 755.626892] Call Trace: [ 755.627198] dump_stack+0x107/0x167 [ 755.627618] sysfs_warn_dup.cold+0x1c/0x29 [ 755.628107] sysfs_do_create_link_sd+0x122/0x140 [ 755.628656] sysfs_create_link+0x5f/0xc0 [ 755.629128] device_add+0x703/0x1c50 [ 755.629556] ? devlink_add_symlinks+0x970/0x970 [ 755.630100] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 755.630711] wiphy_register+0x1da6/0x2850 [ 755.631191] ? wiphy_unregister+0xb90/0xb90 [ 755.631694] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 755.632304] ieee80211_register_hw+0x23c5/0x38b0 [ 755.632854] ? ieee80211_ifa6_changed+0x4d0/0x4d0 [ 755.633403] ? net_generic+0xdb/0x2b0 [ 755.633847] ? lockdep_init_map_type+0x2c7/0x780 [ 755.634392] ? memset+0x20/0x50 [ 755.634779] ? __hrtimer_init+0x12c/0x270 [ 755.635260] mac80211_hwsim_new_radio+0x1d04/0x4290 [ 755.635841] ? hwsim_send_nullfunc_ps+0x80/0x80 [ 755.636371] ? hwsim_new_radio_nl+0x967/0x1080 [ 755.636894] ? memcpy+0x39/0x60 [ 755.637275] hwsim_new_radio_nl+0x991/0x1080 [ 755.637782] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 755.638380] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1bb/0x280 [ 755.639145] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 755.639893] genl_family_rcv_msg_doit+0x22d/0x330 [ 755.640445] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 755.641200] ? cap_capable+0x1cd/0x230 [ 755.641651] ? ns_capable+0xe2/0x110 [ 755.642078] genl_rcv_msg+0x36a/0x5a0 [ 755.642515] ? genl_get_cmd+0x480/0x480 [ 755.642979] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 755.643567] ? lock_release+0x680/0x680 [ 755.644020] ? netlink_deliver_tap+0xf4/0xcc0 [ 755.644534] netlink_rcv_skb+0x14b/0x430 [ 755.644997] ? genl_get_cmd+0x480/0x480 [ 755.645450] ? netlink_ack+0xab0/0xab0 [ 755.645897] ? netlink_deliver_tap+0x1c4/0xcc0 [ 755.646422] ? is_vmalloc_addr+0x7b/0xb0 [ 755.646898] genl_rcv+0x24/0x40 [ 755.647277] netlink_unicast+0x6ce/0xa00 [ 755.647745] ? netlink_attachskb+0xab0/0xab0 [ 755.648253] netlink_sendmsg+0x90f/0xe00 [ 755.648723] ? netlink_unicast+0xa00/0xa00 [ 755.649212] ? netlink_unicast+0xa00/0xa00 [ 755.649702] __sock_sendmsg+0x154/0x190 [ 755.650156] ____sys_sendmsg+0x70d/0x870 [ 755.650628] ? sock_write_iter+0x3d0/0x3d0 [ 755.651111] ? do_recvmmsg+0x6d0/0x6d0 [ 755.651561] ? __lock_acquire+0xbb1/0x5b00 [ 755.652047] ___sys_sendmsg+0xf3/0x170 [ 755.652492] ? sendmsg_copy_msghdr+0x160/0x160 [ 755.653016] ? __fget_files+0x2cf/0x520 [ 755.653473] ? lock_downgrade+0x6d0/0x6d0 [ 755.653944] ? debug_mutex_init+0x33/0x70 [ 755.654418] ? percpu_counter_add_batch+0x8b/0x140 [ 755.654984] ? futex_exit_release+0x220/0x220 [ 755.655498] ? __fget_files+0x2f8/0x520 [ 755.655959] ? __fget_light+0xea/0x290 [ 755.656406] __sys_sendmsg+0xe5/0x1b0 [ 755.656838] ? __sys_sendmsg_sock+0x40/0x40 [ 755.657329] ? trace_hardirqs_on+0x5b/0x180 [ 755.657836] ? syscall_enter_from_user_mode+0x1d/0x50 [ 755.658426] ? syscall_enter_from_user_mode+0x27/0x50 [ 755.659022] do_syscall_64+0x33/0x40 [ 755.659442] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 755.660026] RIP: 0033:0x7f3fdaf69b19 [ 755.660449] 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 [ 755.662536] RSP: 002b:00007f3fd84df188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 755.663412] RAX: ffffffffffffffda RBX: 00007f3fdb07cf60 RCX: 00007f3fdaf69b19 [ 755.664225] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000005 [ 755.665039] RBP: 00007f3fdafc3f6d R08: 0000000000000000 R09: 0000000000000000 [ 755.665849] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 755.666669] R13: 00007ffcaa02f94f R14: 00007f3fd84df300 R15: 0000000000022000 [ 755.723965] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 755.726386] CPU: 0 PID: 7670 Comm: syz-executor.6 Not tainted 5.10.244 #1 [ 755.727958] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 755.729852] Call Trace: [ 755.730455] dump_stack+0x107/0x167 [ 755.731294] sysfs_warn_dup.cold+0x1c/0x29 [ 755.732266] sysfs_do_create_link_sd+0x122/0x140 [ 755.733350] sysfs_create_link+0x5f/0xc0 [ 755.734285] device_add+0x703/0x1c50 [ 755.735156] ? devlink_add_symlinks+0x970/0x970 [ 755.736215] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 755.737409] wiphy_register+0x1da6/0x2850 [ 755.738366] ? wiphy_unregister+0xb90/0xb90 [ 755.739359] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 755.740597] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 755.741798] ieee80211_register_hw+0x23c5/0x38b0 [ 755.742898] ? ieee80211_ifa6_changed+0x4d0/0x4d0 [ 755.743991] ? net_generic+0xdb/0x2b0 [ 755.744871] ? lockdep_init_map_type+0x2c7/0x780 [ 755.745945] ? memset+0x20/0x50 [ 755.746705] ? __hrtimer_init+0x12c/0x270 [ 755.747652] mac80211_hwsim_new_radio+0x1d04/0x4290 [ 755.748795] ? hwsim_send_nullfunc_ps+0x80/0x80 [ 755.749844] ? hwsim_new_radio_nl+0x967/0x1080 [ 755.750885] ? memcpy+0x39/0x60 [ 755.751638] hwsim_new_radio_nl+0x991/0x1080 [ 755.752645] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 755.753833] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1bb/0x280 [ 755.755328] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 755.756801] genl_family_rcv_msg_doit+0x22d/0x330 [ 755.757909] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 755.759402] ? cap_capable+0x1cd/0x230 [ 755.760295] ? ns_capable+0xe2/0x110 [ 755.761144] genl_rcv_msg+0x36a/0x5a0 [ 755.762010] ? genl_get_cmd+0x480/0x480 [ 755.762922] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 755.764089] ? lock_release+0x680/0x680 [ 755.764987] ? netlink_deliver_tap+0xf4/0xcc0 [ 755.766003] netlink_rcv_skb+0x14b/0x430 [ 755.766930] ? genl_get_cmd+0x480/0x480 [ 755.767821] ? netlink_ack+0xab0/0xab0 [ 755.768717] ? netlink_deliver_tap+0x1c4/0xcc0 [ 755.769745] ? is_vmalloc_addr+0x7b/0xb0 [ 755.770679] genl_rcv+0x24/0x40 [ 755.771425] netlink_unicast+0x6ce/0xa00 [ 755.772351] ? netlink_attachskb+0xab0/0xab0 [ 755.773356] netlink_sendmsg+0x90f/0xe00 [ 755.774283] ? netlink_unicast+0xa00/0xa00 [ 755.775253] ? __sock_sendmsg+0x4b/0x190 [ 755.776177] ? netlink_unicast+0xa00/0xa00 [ 755.777142] __sock_sendmsg+0x154/0x190 [ 755.778046] ____sys_sendmsg+0x70d/0x870 [ 755.778973] ? trace_hardirqs_on+0x5b/0x180 [ 755.779956] ? sock_write_iter+0x3d0/0x3d0 [ 755.780916] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 755.782155] ? ___sys_sendmsg+0xd2/0x170 [ 755.783093] ___sys_sendmsg+0xf3/0x170 [ 755.783975] ? sendmsg_copy_msghdr+0x160/0x160 [ 755.785014] ? __fget_files+0x2cf/0x520 [ 755.785912] ? lock_downgrade+0x6d0/0x6d0 [ 755.786858] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 755.788078] ? trace_hardirqs_on+0x5b/0x180 [ 755.789064] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 755.790299] ? __fget_files+0x2f8/0x520 [ 755.791219] ? __fget_light+0xea/0x290 [ 755.792111] __sys_sendmsg+0xe5/0x1b0 [ 755.792973] ? __sys_sendmsg_sock+0x40/0x40 [ 755.793946] ? io_schedule_timeout+0x140/0x140 [ 755.795009] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 755.796201] ? syscall_enter_from_user_mode+0x1d/0x50 [ 755.797364] ? trace_hardirqs_on+0x5b/0x180 [ 755.798344] do_syscall_64+0x33/0x40 [ 755.799200] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 755.800360] RIP: 0033:0x7f0724481b19 [ 755.801203] 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 [ 755.805353] RSP: 002b:00007f07219f7188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 755.807074] RAX: ffffffffffffffda RBX: 00007f0724594f60 RCX: 00007f0724481b19 [ 755.808687] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000005 [ 755.810297] RBP: 00007f07244dbf6d R08: 0000000000000000 R09: 0000000000000000 [ 755.811919] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 755.813527] R13: 00007fff436fa4bf R14: 00007f07219f7300 R15: 0000000000022000 13:40:40 executing program 3: r0 = add_key$keyring(&(0x7f00000002c0), &(0x7f0000000300)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) add_key$fscrypt_v1(0x0, 0x0, &(0x7f0000000440)={0x0, "9b55f610ffe7b9856842eb69443042b20caac33d7dda6ec6986b177fa13c2bd2c68577ea852c8bb47f31ee549b6a921e231ef07ee0f7fca620564faeeeafa440"}, 0x48, 0x0) r1 = add_key$keyring(&(0x7f0000000040), &(0x7f00000002c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r1, &(0x7f0000000240)='asymmetric\x00', &(0x7f0000000000)=@keyring={'key_or_keyring:', 0x0, 0xa}) r2 = request_key(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={'syz', 0x0}, &(0x7f00000001c0)='dn\x00\x00\x00\xfb\xff\xff\xff?\xff\xf3\x00', r1) add_key$fscrypt_provisioning(&(0x7f0000000000), &(0x7f0000000140)={'syz', 0x3}, &(0x7f0000000840)=ANY=[@ANYBLOB="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"], 0x48, r0) request_key(&(0x7f00000000c0)='user\x00', &(0x7f0000000280)={'syz', 0x3}, &(0x7f0000000380)='\x00', 0x0) r3 = add_key$fscrypt_v1(&(0x7f0000000000), &(0x7f0000000080)={'fscrypt:', @desc3}, &(0x7f0000000740)={0x0, "3ef8a4c24927541ee4e5f8f0b6b073f3a14d9e238c0905546a9d62c9625f460dacb026ba3f615f7fdd3496dc19ed7064fc4d0bd8c5f4b761484442989c621844", 0x22}, 0x48, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000800), &(0x7f00000006c0)={'syz', 0x0}, 0x0, 0x0, 0x0) r4 = add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe) r5 = add_key$keyring(&(0x7f00000005c0), &(0x7f0000000600)={'syz', 0x3}, 0x0, 0x0, r3) r6 = request_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f0000000040)={'syz', 0x0, 0x2}, &(0x7f0000000440)='\xe8\xff\xff\xff\xff\xff\xff\xff\x00\x9d\x00\xf1\xad\xa2.\x803\x7f\xb5U\x18w\xae\x91mLO\x85\xc1D\xf8/\x19Vc\xb0\xc8\xaba\xa9T\xb2\xa4\x9d8\x13kc|Lgj V{\xddKF\xbb6\xf5\xa2\xe5\\/\xf0] \x0e2\xb5o4\xba\x98\x1e{\xcfZ\x1d\x84\xe0\xa5V\x1c3\xd78A\x9eK\x16\xfcXD\xe3\x9a,W\xb3\xc0\xeb\xcd\xf6\x89\x95\x9e\xa9\xc2H\xc5\xaa\xd8\x101!\xa3\x83\x1b\x83m\xe3RK8\xeby\xaa\x88\x94a\xea\xab#\xce*\x0f\xa0\x8c\xca\x15\xea\xdaf:\xf6\x1b\xbf\x9fR\xba\xb5\xb0\xf7\xf5g\xb1\xdcU;\x1bL\xbd\v\xc4\xf8\xf5\xd8\xd3\xba\x8a5\xa0\x00\xc2\xd7\xe0Y\xd3\xa27\xb4S\xb1bd\x05\x9bD\x01\x85b5U\xb4\x8c\x17\xf4f0P\x9f\xe9`W\xb4\xe0\xf0\x19\xc2\x87P><\xb48\xd2Jb,7\xdc2/\xdd_\xdbXT\xffZ\x12p\xac\xdb[\x00\x00\x00\xf1\xdc\xd4\x99C9\x90\x10T\xf4:\xd6\x15\xff\xe06\x99iM;\xd6\x8c\x96\xdes\xa2\xa7v>\xd8W\xf6B\x9e-*\x83\x1c\xe1\x04\x15E\xa2\xe2S\xee\xb1\x97B\xa7\x9cKN\xfb\x14m\x84\x85A\xb7\x10g\x86\x04\x148{\vh\x14\x94\x81?\x14\xc7\xb5\xd9\xc1\x8f\x9e\xb9l\xbb\xb1H\xa3e\x7f-\xfb\xc2L\xe5\xf6p\xc5\x82\xcb\x85\xe80\xaf6\xf3\xd5\xa1\xe0\xc9\xe6\xb0', r5) keyctl$KEYCTL_MOVE(0x1e, r2, 0x0, 0x0, 0x0) request_key(&(0x7f0000000700)='keyring\x00', &(0x7f0000000340)={'syz', 0x0}, &(0x7f0000000180)='-]\x1ab\xe6\x06\\]\x00', r6) request_key(&(0x7f0000000200)='cifs.spnego\x00', &(0x7f0000000640)={'syz', 0x1}, &(0x7f00000007c0)='\x00', 0x0) r7 = add_key$fscrypt_v1(&(0x7f0000000080), &(0x7f00000000c0)={'fscrypt:', @desc3}, &(0x7f0000000100)={0x0, "3339b7878a1c91bbd7511e9f0230d3de41391b9b52b98b015a8460bbb4be26f73d7663f703da9b7df7c4c66762b16e6eb6231ce5c27f841f14881a9ebc769b6e"}, 0x48, 0xfffffffffffffffd) keyctl$update(0x2, 0x0, &(0x7f0000000b40)="04bd75484a67094d42dd39da3f37e3e9cd88a9153a37faef082bddd84aef8fff511e105852bf23c9a57b68eb1918514159511a195672aef1b2e36341df6b4263d82237f585b0a9a13fa51318693514cd68c7bf1646273b483b6af067dc3ab784bd4ce5a6507fbedcbfa249897f34eaf5435efbdfd4de9f4c06e9c4ac1241c9d16a0000004e9135636cfa2654d93fb57bc8f2ec43418e0763e33ac271301868a9ef43c83736edd10639a144e70350cf203c4d33b33b1193e0e44971b85fc941a7bb79c40728e599", 0xc7) keyctl$KEYCTL_MOVE(0x1e, r0, r7, r4, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0x9}, 0x0, 0x0, 0x0, 0x2691b92bd713a0b5, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 13:40:40 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000008c0), r0) sendmsg$NLBL_MGMT_C_LISTDEF(r0, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000980)={&(0x7f0000000900)={0x14, r1, 0x1, 0x0, 0x9}, 0x14}}, 0x0) 13:40:40 executing program 6: syz_usb_control_io$uac1(0xffffffffffffffff, 0x0, &(0x7f0000000740)={0x44, &(0x7f0000000540)={0x40, 0xb, 0xa9, "dc51c9a88c9301ece3a6580dc5c0501a01aebf6dd0f7d2aed72049a4b13bd0897e299a5fdcce1e74db709dbb91399f40252bc2a04d8b120efb4f099a07a5d8313cd1fe7f7feff4e6410d5074e58b6e97031f87fe29ed008e68d9dc1dde32a8640b1eafca8c636dea07732d69343c21aa75fc832076888d01e37a1c95b88836e2a473275abc9b14aad3d0b277d3e03041402a8154c21ce1f9933df249a2621b1d85330aebd36784c307"}, &(0x7f0000000440)={0x0, 0xa, 0x1}, &(0x7f00000004c0)={0x0, 0x8, 0x1, 0x1}, &(0x7f0000000600)={0x20, 0x81, 0x1, "a7"}, &(0x7f0000000640)={0x20, 0x82, 0x2, "a406"}, &(0x7f0000000680)={0x20, 0x83, 0x1, 'A'}, &(0x7f00000006c0)={0x20, 0x84, 0x3, "c73b5e"}, &(0x7f0000000700)={0x20, 0x85, 0x3, "c89583"}}) listen(0xffffffffffffffff, 0x0) sendmsg$NFNL_MSG_CTHELPER_NEW(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040), 0xc, 0x0, 0x1, 0x0, 0x0, 0x4010}, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/packet\x00') pread64(r0, &(0x7f0000000240)=""/83, 0x53, 0x1079) sendmsg$IPCTNL_MSG_TIMEOUT_GET(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, 0x1, 0x8, 0x5, 0x0, 0x0, {0x3, 0x0, 0x5}, [@CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x41) copy_file_range(0xffffffffffffffff, &(0x7f00000001c0), 0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x40, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}, @nested={0x18, 0x0, 0x0, 0x1, [@typed={0x14, 0x0, 0x0, 0x0, @ipv6=@remote}]}]}, 0x40}}, 0x0) 13:40:40 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) r2 = creat(&(0x7f0000000000)='./file2\x00', 0x0) creat(&(0x7f00000000c0)='./file1\x00', 0x6c) syncfs(0xffffffffffffffff) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f00000003c0)={0x0, 0x0, 0x0}, 0x0) close(r2) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x200000a, 0x13, 0xffffffffffffffff, 0x0) r4 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r4, 0x40383d0c, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ff9000/0x5000)=nil, 0x5000, 0x4, 0xabe023afc5a1eeb9, r2, 0x10000000) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(0xffffffffffffffff, 0xc0145401, &(0x7f0000000080)={0x1}) write$binfmt_elf32(0xffffffffffffffff, &(0x7f0000000540)=ANY=[@ANYBLOB="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"/1028], 0x404) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x104, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={&(0x7f0000000100)}, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r1, 0x0, 0x2) r5 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x128) copy_file_range(r5, 0x0, r1, 0x0, 0x200f5ef, 0x0) 13:40:40 executing program 4: perf_event_open(&(0x7f0000000480)={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, 0xfffffffc, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000240)=@IORING_OP_TIMEOUT_REMOVE, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000280)={0x20000, 0x2, 0x6}, &(0x7f0000000400)='./file0\x00', 0x18, 0x0, 0x12345}, 0x40005) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x11, r0, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) syz_io_uring_submit(r3, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x1, 0x4004, @fd_index, 0x80, 0x0, 0x0, 0x4, 0x0, {0x2}}, 0x80000001) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) io_uring_enter(r0, 0x3491, 0x0, 0x0, 0x0, 0x50) 13:40:40 executing program 5: perf_event_open(&(0x7f0000000480)={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, 0xfffffffc, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000240)=@IORING_OP_TIMEOUT_REMOVE, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000280)={0x20000, 0x0, 0x6}, &(0x7f0000000400)='./file0\x00', 0x18, 0x0, 0x12345}, 0x40005) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x11, r0, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) syz_io_uring_submit(r3, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x1, 0x4004, @fd_index, 0x80, 0x0, 0x0, 0x4, 0x0, {0x2}}, 0x80000001) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1000005, 0x4010, 0xffffffffffffffff, 0x8000000) io_uring_enter(r0, 0x3491, 0x0, 0x0, 0x0, 0x50) 13:40:40 executing program 2: 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}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(0xffffffffffffffff, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) ioctl$BLKRAGET(0xffffffffffffffff, 0x1263, &(0x7f0000000400)) write$rfkill(0xffffffffffffffff, &(0x7f00000004c0)={0x3, 0x9, 0x2, 0x0, 0x1}, 0x8) write$P9_RREADLINK(r0, &(0x7f00000002c0)=ANY=[], 0x10) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) r1 = syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000240)=[{&(0x7f0000000200)="08e7bbfb1ee1600d0f8ffcc7789c844d0c6043e817d9212ef7c8f6527e43f74a8fdccb93e4e1ce869b1ce1860f", 0x2d, 0x1000}], 0x80000, &(0x7f00000002c0)=ANY=[@ANYBLOB="64656275672c74683d2e2f66696c6578743d757365725f752c66736e616d653df72c646f6e745f686173682c0000000000000000"]) readlinkat(r1, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x101000, 0x0) fallocate(r0, 0x3, 0x900500, 0x30000000000) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) readlinkat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/78, 0x4e) pwrite64(0xffffffffffffffff, &(0x7f0000000080)="cfb51db7b4aef657d69b7d6f8d9fa8bedaa6006ddceb933f3cf4ef90895513108dee8630697149f293a1d1f7213993307208d16219b1bd3754ae85", 0x3b, 0x0) r2 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup2(r2, r2) flistxattr(r2, &(0x7f0000000380)=""/103, 0x67) 13:40:40 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1f7) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYBLOB=':\tN'], 0x840) close(r0) clone3(&(0x7f00000008c0)={0x23040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) execveat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x10) [ 769.360794] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 769.362992] CPU: 0 PID: 7696 Comm: syz-executor.6 Not tainted 5.10.244 #1 [ 769.364426] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 769.366146] Call Trace: [ 769.366700] dump_stack+0x107/0x167 [ 769.367474] sysfs_warn_dup.cold+0x1c/0x29 [ 769.368360] sysfs_do_create_link_sd+0x122/0x140 [ 769.369353] sysfs_create_link+0x5f/0xc0 [ 769.370205] device_add+0x703/0x1c50 [ 769.370998] ? devlink_add_symlinks+0x970/0x970 [ 769.371970] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 769.373074] wiphy_register+0x1da6/0x2850 [ 769.373960] ? wiphy_unregister+0xb90/0xb90 [ 769.374887] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 769.376004] ieee80211_register_hw+0x23c5/0x38b0 [ 769.377008] ? ieee80211_ifa6_changed+0x4d0/0x4d0 [ 769.378010] ? net_generic+0xdb/0x2b0 [ 769.378817] ? lockdep_init_map_type+0x2c7/0x780 [ 769.379806] ? memset+0x20/0x50 [ 769.380499] ? __hrtimer_init+0x12c/0x270 [ 769.381368] mac80211_hwsim_new_radio+0x1d04/0x4290 [ 769.382428] ? hwsim_send_nullfunc_ps+0x80/0x80 [ 769.383404] ? hwsim_new_radio_nl+0x967/0x1080 [ 769.384357] ? memcpy+0x39/0x60 [ 769.385048] hwsim_new_radio_nl+0x991/0x1080 [ 769.385966] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 769.387073] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1bb/0x280 [ 769.388442] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 769.389805] genl_family_rcv_msg_doit+0x22d/0x330 [ 769.390817] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 769.392181] ? cap_capable+0x1cd/0x230 [ 769.393004] ? ns_capable+0xe2/0x110 [ 769.393785] genl_rcv_msg+0x36a/0x5a0 [ 769.394579] ? genl_get_cmd+0x480/0x480 [ 769.395421] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 769.396496] ? lock_release+0x680/0x680 [ 769.397324] ? netlink_deliver_tap+0xf4/0xcc0 [ 769.398259] netlink_rcv_skb+0x14b/0x430 [ 769.399119] ? genl_get_cmd+0x480/0x480 [ 769.399948] ? netlink_ack+0xab0/0xab0 [ 769.400771] ? netlink_deliver_tap+0x1c4/0xcc0 [ 769.401720] ? is_vmalloc_addr+0x7b/0xb0 [ 769.402572] genl_rcv+0x24/0x40 [ 769.403266] netlink_unicast+0x6ce/0xa00 [ 769.404114] ? netlink_attachskb+0xab0/0xab0 [ 769.405053] netlink_sendmsg+0x90f/0xe00 [ 769.405915] ? netlink_unicast+0xa00/0xa00 [ 769.406823] ? netlink_unicast+0xa00/0xa00 [ 769.407714] __sock_sendmsg+0x154/0x190 [ 769.408550] ____sys_sendmsg+0x70d/0x870 [ 769.409409] ? sock_write_iter+0x3d0/0x3d0 [ 769.410288] ? do_recvmmsg+0x6d0/0x6d0 [ 769.411130] ___sys_sendmsg+0xf3/0x170 [ 769.411949] ? sendmsg_copy_msghdr+0x160/0x160 [ 769.412901] ? __fget_files+0x2cf/0x520 [ 769.413728] ? lock_downgrade+0x6d0/0x6d0 [ 769.414599] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 769.415732] ? trace_hardirqs_on+0x5b/0x180 [ 769.416632] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 769.417765] ? __fget_files+0x2f8/0x520 [ 769.418614] ? __fget_light+0xea/0x290 [ 769.419442] __sys_sendmsg+0xe5/0x1b0 [ 769.420246] ? __sys_sendmsg_sock+0x40/0x40 [ 769.421149] ? io_schedule_timeout+0x140/0x140 [ 769.422115] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 769.423226] ? syscall_enter_from_user_mode+0x1d/0x50 [ 769.424308] ? trace_hardirqs_on+0x5b/0x180 [ 769.425212] do_syscall_64+0x33/0x40 [ 769.426293] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 769.427377] RIP: 0033:0x7f0724481b19 [ 769.428154] 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 [ 769.431999] RSP: 002b:00007f07219f7188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 769.433594] RAX: ffffffffffffffda RBX: 00007f0724594f60 RCX: 00007f0724481b19 [ 769.435093] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000005 [ 769.436582] RBP: 00007f07244dbf6d R08: 0000000000000000 R09: 0000000000000000 [ 769.438064] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 769.439561] R13: 00007fff436fa4bf R14: 00007f07219f7300 R15: 0000000000022000 13:40:40 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000008c0), r0) sendmsg$NLBL_MGMT_C_LISTDEF(r0, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000980)={&(0x7f0000000900)={0x14, r1, 0x1, 0x0, 0xf}, 0x14}}, 0x0) 13:40:40 executing program 5: perf_event_open(&(0x7f0000000480)={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, 0xfffffffc, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000240)=@IORING_OP_TIMEOUT_REMOVE, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000280)={0x20000, 0x0, 0x6}, &(0x7f0000000400)='./file0\x00', 0x18, 0x0, 0x12345}, 0x40005) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x11, r0, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) syz_io_uring_submit(r3, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x1, 0x4004, @fd_index, 0x80, 0x0, 0x0, 0x4, 0x0, {0x2}}, 0x80000001) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1000005, 0x4010, 0xffffffffffffffff, 0x8000000) io_uring_enter(r0, 0x3491, 0x0, 0x0, 0x0, 0x50) 13:40:40 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1f7) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYBLOB=':\tN'], 0x840) close(r0) clone3(&(0x7f00000008c0)={0x23040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) execveat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x48) 13:40:40 executing program 4: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000280)={0x20000, 0x2, 0x6}, &(0x7f0000000400)='./file0\x00', 0x18, 0x0, 0x12345}, 0x40005) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x11, r0, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) syz_io_uring_submit(r3, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x1, 0x4004, @fd_index, 0x80, 0x0, 0x0, 0x4, 0x0, {0x2}}, 0x80000001) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) io_uring_enter(r0, 0x3491, 0x0, 0x0, 0x0, 0x50) [ 769.458044] loop2: detected capacity change from 0 to 8192 13:40:40 executing program 3: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000240)=@IORING_OP_TIMEOUT_REMOVE, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000280)={0x20000, 0x0, 0x6}, &(0x7f0000000400)='./file0\x00', 0x18, 0x0, 0x12345}, 0x40005) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x11, r0, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) syz_io_uring_submit(r3, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x1, 0x4004, @fd_index, 0x80, 0x0, 0x0, 0x4, 0x0, {0x2}}, 0x80000001) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1000005, 0x4010, 0xffffffffffffffff, 0x8000000) io_uring_enter(r0, 0x3491, 0x0, 0x0, 0x0, 0x50) 13:40:40 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(0xffffffffffffffff, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) ioctl$BLKRAGET(0xffffffffffffffff, 0x1263, &(0x7f0000000400)) write$rfkill(0xffffffffffffffff, &(0x7f00000004c0)={0x3, 0x9, 0x2, 0x0, 0x1}, 0x8) write$P9_RREADLINK(r0, &(0x7f00000002c0)=ANY=[], 0x10) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) r1 = syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000240)=[{&(0x7f0000000200)="08e7bbfb1ee1600d0f8ffcc7789c844d0c6043e817d9212ef7c8f6527e43f74a8fdccb93e4e1ce869b1ce1860f", 0x2d, 0x1000}], 0x80000, &(0x7f00000002c0)=ANY=[@ANYBLOB="64656275672c74683d2e2f66696c6578743d757365725f752c66736e616d653df72c646f6e745f686173682c0000000000000000"]) readlinkat(r1, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x101000, 0x0) fallocate(r0, 0x3, 0x900500, 0x30000000000) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) readlinkat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/78, 0x4e) pwrite64(0xffffffffffffffff, &(0x7f0000000080)="cfb51db7b4aef657d69b7d6f8d9fa8bedaa6006ddceb933f3cf4ef90895513108dee8630697149f293a1d1f7213993307208d16219b1bd3754ae85", 0x3b, 0x0) r2 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup2(r2, r2) flistxattr(r2, &(0x7f0000000380)=""/103, 0x67) 13:40:40 executing program 7: syz_usb_control_io$uac1(0xffffffffffffffff, 0x0, &(0x7f0000000740)={0x44, &(0x7f0000000540)={0x40, 0xb, 0xa9, "dc51c9a88c9301ece3a6580dc5c0501a01aebf6dd0f7d2aed72049a4b13bd0897e299a5fdcce1e74db709dbb91399f40252bc2a04d8b120efb4f099a07a5d8313cd1fe7f7feff4e6410d5074e58b6e97031f87fe29ed008e68d9dc1dde32a8640b1eafca8c636dea07732d69343c21aa75fc832076888d01e37a1c95b88836e2a473275abc9b14aad3d0b277d3e03041402a8154c21ce1f9933df249a2621b1d85330aebd36784c307"}, &(0x7f0000000440)={0x0, 0xa, 0x1}, &(0x7f00000004c0)={0x0, 0x8, 0x1, 0x1}, &(0x7f0000000600)={0x20, 0x81, 0x1, "a7"}, &(0x7f0000000640)={0x20, 0x82, 0x2, "a406"}, &(0x7f0000000680)={0x20, 0x83, 0x1, 'A'}, &(0x7f00000006c0)={0x20, 0x84, 0x3, "c73b5e"}, &(0x7f0000000700)={0x20, 0x85, 0x3, "c89583"}}) listen(0xffffffffffffffff, 0x0) sendmsg$NFNL_MSG_CTHELPER_NEW(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040), 0xc, 0x0, 0x1, 0x0, 0x0, 0x4010}, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/packet\x00') pread64(r0, &(0x7f0000000240)=""/83, 0x53, 0x1079) sendmsg$IPCTNL_MSG_TIMEOUT_GET(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, 0x1, 0x8, 0x5, 0x0, 0x0, {0x3, 0x0, 0x5}, [@CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x41) copy_file_range(0xffffffffffffffff, &(0x7f00000001c0), 0xffffffffffffffff, 0x0, 0x0, 0x0) 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, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x40, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}, @nested={0x18, 0x0, 0x0, 0x1, [@typed={0x14, 0x0, 0x0, 0x0, @ipv6=@remote}]}]}, 0x40}}, 0x0) 13:40:40 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000008c0), r0) sendmsg$NLBL_MGMT_C_LISTDEF(r0, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000980)={&(0x7f0000000900)={0x14, r1, 0x1, 0x0, 0x60}, 0x14}}, 0x0) [ 769.748319] loop2: detected capacity change from 0 to 8192 [ 769.765941] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 769.767931] CPU: 0 PID: 7924 Comm: syz-executor.7 Not tainted 5.10.244 #1 [ 769.769373] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 769.771127] Call Trace: [ 769.771692] dump_stack+0x107/0x167 [ 769.772470] sysfs_warn_dup.cold+0x1c/0x29 [ 769.773367] sysfs_do_create_link_sd+0x122/0x140 [ 769.774371] sysfs_create_link+0x5f/0xc0 [ 769.775251] device_add+0x703/0x1c50 [ 769.776045] ? devlink_add_symlinks+0x970/0x970 [ 769.777034] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 769.778146] wiphy_register+0x1da6/0x2850 [ 769.779039] ? wiphy_unregister+0xb90/0xb90 [ 769.779961] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 769.781086] ieee80211_register_hw+0x23c5/0x38b0 [ 769.782103] ? ieee80211_ifa6_changed+0x4d0/0x4d0 [ 769.783116] ? net_generic+0xdb/0x2b0 [ 769.783923] ? lockdep_init_map_type+0x2c7/0x780 [ 769.784923] ? memset+0x20/0x50 [ 769.785616] ? __hrtimer_init+0x12c/0x270 [ 769.786491] mac80211_hwsim_new_radio+0x1d04/0x4290 [ 769.787566] ? hwsim_send_nullfunc_ps+0x80/0x80 [ 769.788541] ? hwsim_new_radio_nl+0x967/0x1080 [ 769.789497] ? memcpy+0x39/0x60 [ 769.790198] hwsim_new_radio_nl+0x991/0x1080 [ 769.791142] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 769.792251] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1bb/0x280 [ 769.793635] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 769.795003] genl_family_rcv_msg_doit+0x22d/0x330 [ 769.796023] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 769.797406] ? cap_capable+0x1cd/0x230 [ 769.798248] ? ns_capable+0xe2/0x110 [ 769.799061] genl_rcv_msg+0x36a/0x5a0 [ 769.799870] ? genl_get_cmd+0x480/0x480 [ 769.800710] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 769.801801] ? lock_release+0x680/0x680 [ 769.802628] ? netlink_deliver_tap+0xf4/0xcc0 [ 769.803591] netlink_rcv_skb+0x14b/0x430 [ 769.804441] ? genl_get_cmd+0x480/0x480 [ 769.805289] ? netlink_ack+0xab0/0xab0 [ 769.806118] ? netlink_deliver_tap+0x1c4/0xcc0 [ 769.807090] ? is_vmalloc_addr+0x7b/0xb0 [ 769.807947] genl_rcv+0x24/0x40 [ 769.808637] netlink_unicast+0x6ce/0xa00 [ 769.809501] ? netlink_attachskb+0xab0/0xab0 [ 769.810438] netlink_sendmsg+0x90f/0xe00 [ 769.811304] ? netlink_unicast+0xa00/0xa00 [ 769.812209] ? netlink_unicast+0xa00/0xa00 [ 769.813102] __sock_sendmsg+0x154/0x190 [ 769.813943] ____sys_sendmsg+0x70d/0x870 [ 769.814812] ? sock_write_iter+0x3d0/0x3d0 [ 769.815703] ? do_recvmmsg+0x6d0/0x6d0 [ 769.816544] ___sys_sendmsg+0xf3/0x170 [ 769.817372] ? sendmsg_copy_msghdr+0x160/0x160 [ 769.818333] ? __fget_files+0x2cf/0x520 [ 769.819186] ? lock_downgrade+0x6d0/0x6d0 [ 769.820057] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 769.821192] ? trace_hardirqs_on+0x5b/0x180 [ 769.822102] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 769.823252] ? __fget_files+0x2f8/0x520 [ 769.824095] ? __fget_light+0xea/0x290 [ 769.824929] __sys_sendmsg+0xe5/0x1b0 [ 769.825721] ? __sys_sendmsg_sock+0x40/0x40 [ 769.826625] ? io_schedule_timeout+0x140/0x140 [ 769.827605] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 769.828704] ? syscall_enter_from_user_mode+0x1d/0x50 [ 769.829783] ? trace_hardirqs_on+0x5b/0x180 [ 769.830689] do_syscall_64+0x33/0x40 [ 769.831477] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 769.832551] RIP: 0033:0x7f3fdaf69b19 [ 769.833326] 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 [ 769.837183] RSP: 002b:00007f3fd84df188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 769.838792] RAX: ffffffffffffffda RBX: 00007f3fdb07cf60 RCX: 00007f3fdaf69b19 [ 769.840282] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000005 [ 769.841780] RBP: 00007f3fdafc3f6d R08: 0000000000000000 R09: 0000000000000000 [ 769.843280] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 769.844761] R13: 00007ffcaa02f94f R14: 00007f3fd84df300 R15: 0000000000022000 13:40:53 executing program 7: syz_usb_control_io$uac1(0xffffffffffffffff, 0x0, &(0x7f0000000740)={0x44, &(0x7f0000000540)={0x40, 0xb, 0xa9, "dc51c9a88c9301ece3a6580dc5c0501a01aebf6dd0f7d2aed72049a4b13bd0897e299a5fdcce1e74db709dbb91399f40252bc2a04d8b120efb4f099a07a5d8313cd1fe7f7feff4e6410d5074e58b6e97031f87fe29ed008e68d9dc1dde32a8640b1eafca8c636dea07732d69343c21aa75fc832076888d01e37a1c95b88836e2a473275abc9b14aad3d0b277d3e03041402a8154c21ce1f9933df249a2621b1d85330aebd36784c307"}, &(0x7f0000000440)={0x0, 0xa, 0x1}, &(0x7f00000004c0)={0x0, 0x8, 0x1, 0x1}, &(0x7f0000000600)={0x20, 0x81, 0x1, "a7"}, &(0x7f0000000640)={0x20, 0x82, 0x2, "a406"}, &(0x7f0000000680)={0x20, 0x83, 0x1, 'A'}, &(0x7f00000006c0)={0x20, 0x84, 0x3, "c73b5e"}, &(0x7f0000000700)={0x20, 0x85, 0x3, "c89583"}}) listen(0xffffffffffffffff, 0x0) sendmsg$NFNL_MSG_CTHELPER_NEW(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040), 0xc, 0x0, 0x1, 0x0, 0x0, 0x4010}, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/packet\x00') pread64(r0, &(0x7f0000000240)=""/83, 0x53, 0x1079) sendmsg$IPCTNL_MSG_TIMEOUT_GET(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, 0x1, 0x8, 0x5, 0x0, 0x0, {0x3, 0x0, 0x5}, [@CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x41) copy_file_range(0xffffffffffffffff, &(0x7f00000001c0), 0xffffffffffffffff, 0x0, 0x0, 0x0) 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, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x40, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}, @nested={0x18, 0x0, 0x0, 0x1, [@typed={0x14, 0x0, 0x0, 0x0, @ipv6=@remote}]}]}, 0x40}}, 0x0) 13:40:53 executing program 5: perf_event_open(&(0x7f0000000480)={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, 0xfffffffc, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000240)=@IORING_OP_TIMEOUT_REMOVE, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000280)={0x20000, 0x2}, &(0x7f0000000400)='./file0\x00', 0x18, 0x0, 0x12345}, 0x40005) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x11, r0, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) syz_io_uring_submit(r3, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x1, 0x4004, @fd_index, 0x80, 0x0, 0x0, 0x4, 0x0, {0x2}}, 0x80000001) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1000005, 0x4010, 0xffffffffffffffff, 0x8000000) io_uring_enter(r0, 0x3491, 0x0, 0x0, 0x0, 0x50) 13:40:53 executing program 6: syz_usb_control_io$uac1(0xffffffffffffffff, 0x0, &(0x7f0000000740)={0x44, &(0x7f0000000540)={0x40, 0xb, 0xa9, "dc51c9a88c9301ece3a6580dc5c0501a01aebf6dd0f7d2aed72049a4b13bd0897e299a5fdcce1e74db709dbb91399f40252bc2a04d8b120efb4f099a07a5d8313cd1fe7f7feff4e6410d5074e58b6e97031f87fe29ed008e68d9dc1dde32a8640b1eafca8c636dea07732d69343c21aa75fc832076888d01e37a1c95b88836e2a473275abc9b14aad3d0b277d3e03041402a8154c21ce1f9933df249a2621b1d85330aebd36784c307"}, &(0x7f0000000440)={0x0, 0xa, 0x1}, &(0x7f00000004c0)={0x0, 0x8, 0x1, 0x1}, &(0x7f0000000600)={0x20, 0x81, 0x1, "a7"}, &(0x7f0000000640)={0x20, 0x82, 0x2, "a406"}, &(0x7f0000000680)={0x20, 0x83, 0x1, 'A'}, &(0x7f00000006c0)={0x20, 0x84, 0x3, "c73b5e"}, &(0x7f0000000700)={0x20, 0x85, 0x3, "c89583"}}) listen(0xffffffffffffffff, 0x0) sendmsg$NFNL_MSG_CTHELPER_NEW(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040), 0xc, 0x0, 0x1, 0x0, 0x0, 0x4010}, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/packet\x00') pread64(r0, &(0x7f0000000240)=""/83, 0x53, 0x1079) sendmsg$IPCTNL_MSG_TIMEOUT_GET(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, 0x1, 0x8, 0x5, 0x0, 0x0, {0x3, 0x0, 0x5}, [@CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x41) copy_file_range(0xffffffffffffffff, &(0x7f00000001c0), 0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x40, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}, @nested={0x18, 0x0, 0x0, 0x1, [@typed={0x14, 0x0, 0x0, 0x0, @ipv6=@remote}]}]}, 0x40}}, 0x0) 13:40:53 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1f7) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYBLOB=':\tN'], 0x840) close(r0) clone3(&(0x7f00000008c0)={0x23040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) execveat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x4c) 13:40:53 executing program 4: perf_event_open(&(0x7f0000000480)={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, 0xfffffffc, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000280)={0x20000, 0x2, 0x6}, &(0x7f0000000400)='./file0\x00', 0x18, 0x0, 0x12345}, 0x40005) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x11, r0, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) syz_io_uring_submit(r3, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x1, 0x4004, @fd_index, 0x80, 0x0, 0x0, 0x4, 0x0, {0x2}}, 0x80000001) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) io_uring_enter(r0, 0x3491, 0x0, 0x0, 0x0, 0x50) 13:40:53 executing program 3: syz_open_procfs(0xffffffffffffffff, &(0x7f0000000700)='uid_map\x00') sendmsg$NL80211_CMD_GET_SCAN(0xffffffffffffffff, 0x0, 0x40000) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) fallocate(r0, 0x0, 0x0, 0x1000002) ftruncate(0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=@newspdinfo={0x1c, 0x24, 0x1, 0x0, 0x0, 0x0, [@XFRMA_SPD_IPV6_HTHRESH={0x6}]}, 0x1c}}, 0x0) ioctl$F2FS_IOC_START_ATOMIC_WRITE(r2, 0xf501, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) fstat(r1, 0x0) r4 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000140), 0x393740, 0x0) r5 = syz_genetlink_get_family_id$tipc(&(0x7f00000001c0), r3) sendmsg$TIPC_CMD_SET_NETID(r4, &(0x7f00000002c0)={&(0x7f0000000180), 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x24, r5, 0x4, 0x70bd2d, 0x25dfdbfc, {{}, {}, {0x8, 0x2, 0x3202b1ec}}, ["", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x54}, 0x24000004) sendfile(r1, r3, 0x0, 0x100000001) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x1000009, 0x1f012, r0, 0x0) 13:40:53 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000008c0), r0) sendmsg$NLBL_MGMT_C_LISTDEF(r0, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000980)={&(0x7f0000000900)={0x14, r1, 0x1, 0x0, 0x300}, 0x14}}, 0x0) 13:40:53 executing program 2: 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}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(0xffffffffffffffff, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) ioctl$BLKRAGET(0xffffffffffffffff, 0x1263, &(0x7f0000000400)) write$rfkill(0xffffffffffffffff, &(0x7f00000004c0)={0x3, 0x9, 0x2, 0x0, 0x1}, 0x8) write$P9_RREADLINK(r0, &(0x7f00000002c0)=ANY=[], 0x10) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) r1 = syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000240)=[{&(0x7f0000000200)="08e7bbfb1ee1600d0f8ffcc7789c844d0c6043e817d9212ef7c8f6527e43f74a8fdccb93e4e1ce869b1ce1860f", 0x2d, 0x1000}], 0x80000, &(0x7f00000002c0)=ANY=[@ANYBLOB="64656275672c74683d2e2f66696c6578743d757365725f752c66736e616d653df72c646f6e745f686173682c0000000000000000"]) readlinkat(r1, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x101000, 0x0) fallocate(r0, 0x3, 0x900500, 0x30000000000) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) readlinkat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/78, 0x4e) pwrite64(0xffffffffffffffff, &(0x7f0000000080)="cfb51db7b4aef657d69b7d6f8d9fa8bedaa6006ddceb933f3cf4ef90895513108dee8630697149f293a1d1f7213993307208d16219b1bd3754ae85", 0x3b, 0x0) r2 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup2(r2, r2) flistxattr(r2, &(0x7f0000000380)=""/103, 0x67) [ 782.659702] loop2: detected capacity change from 0 to 8192 [ 782.732651] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 782.734836] CPU: 1 PID: 7934 Comm: syz-executor.6 Not tainted 5.10.244 #1 [ 782.736409] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 782.738330] Call Trace: [ 782.738956] dump_stack+0x107/0x167 [ 782.739800] sysfs_warn_dup.cold+0x1c/0x29 [ 782.740773] sysfs_do_create_link_sd+0x122/0x140 [ 782.741860] sysfs_create_link+0x5f/0xc0 [ 782.742796] device_add+0x703/0x1c50 [ 782.743668] ? devlink_add_symlinks+0x970/0x970 [ 782.744750] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 782.745957] wiphy_register+0x1da6/0x2850 [ 782.746935] ? wiphy_unregister+0xb90/0xb90 [ 782.747946] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 782.749193] ieee80211_register_hw+0x23c5/0x38b0 [ 782.750326] ? ieee80211_ifa6_changed+0x4d0/0x4d0 [ 782.751478] ? net_generic+0xdb/0x2b0 [ 782.752384] ? lockdep_init_map_type+0x2c7/0x780 [ 782.753501] ? memset+0x20/0x50 [ 782.754282] ? __hrtimer_init+0x12c/0x270 [ 782.755274] mac80211_hwsim_new_radio+0x1d04/0x4290 [ 782.756470] ? hwsim_send_nullfunc_ps+0x80/0x80 [ 782.757558] ? hwsim_new_radio_nl+0x967/0x1080 [ 782.758629] ? memcpy+0x39/0x60 [ 782.759424] hwsim_new_radio_nl+0x991/0x1080 [ 782.760478] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 782.761724] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1bb/0x280 [ 782.763301] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 782.764859] genl_family_rcv_msg_doit+0x22d/0x330 [ 782.766015] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 782.767600] ? cap_capable+0x1cd/0x230 [ 782.768542] ? ns_capable+0xe2/0x110 [ 782.769435] genl_rcv_msg+0x36a/0x5a0 [ 782.770343] ? genl_get_cmd+0x480/0x480 [ 782.771305] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 782.772546] ? lock_release+0x680/0x680 [ 782.773500] ? netlink_deliver_tap+0xf4/0xcc0 [ 782.774582] netlink_rcv_skb+0x14b/0x430 [ 782.775579] ? genl_get_cmd+0x480/0x480 [ 782.776537] ? netlink_ack+0xab0/0xab0 [ 782.777483] ? netlink_deliver_tap+0x1c4/0xcc0 [ 782.778577] ? is_vmalloc_addr+0x7b/0xb0 [ 782.779563] genl_rcv+0x24/0x40 [ 782.780354] netlink_unicast+0x6ce/0xa00 [ 782.781332] ? netlink_attachskb+0xab0/0xab0 [ 782.782400] netlink_sendmsg+0x90f/0xe00 [ 782.783394] ? netlink_unicast+0xa00/0xa00 [ 782.784429] ? netlink_unicast+0xa00/0xa00 [ 782.785453] __sock_sendmsg+0x154/0x190 [ 782.786418] ____sys_sendmsg+0x70d/0x870 [ 782.787415] ? sock_write_iter+0x3d0/0x3d0 [ 782.788436] ? do_recvmmsg+0x6d0/0x6d0 [ 782.789380] ___sys_sendmsg+0xf3/0x170 [ 782.790323] ? sendmsg_copy_msghdr+0x160/0x160 [ 782.791424] ? __fget_files+0x2cf/0x520 [ 782.792385] ? lock_downgrade+0x6d0/0x6d0 [ 782.793384] ? __fget_files+0x2f8/0x520 [ 782.794364] ? __fget_light+0xea/0x290 [ 782.795313] __sys_sendmsg+0xe5/0x1b0 [ 782.796242] ? __sys_sendmsg_sock+0x40/0x40 [ 782.797276] ? io_schedule_timeout+0x140/0x140 [ 782.798403] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 782.799664] ? syscall_enter_from_user_mode+0x1d/0x50 [ 782.800914] ? trace_hardirqs_on+0x5b/0x180 [ 782.801947] do_syscall_64+0x33/0x40 [ 782.802854] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 782.804092] RIP: 0033:0x7f0724481b19 [ 782.805001] 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 [ 782.809471] RSP: 002b:00007f07219f7188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 782.811407] RAX: ffffffffffffffda RBX: 00007f0724594f60 RCX: 00007f0724481b19 [ 782.813211] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000005 [ 782.814828] RBP: 00007f07244dbf6d R08: 0000000000000000 R09: 0000000000000000 [ 782.816476] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 782.818096] R13: 00007fff436fa4bf R14: 00007f07219f7300 R15: 0000000000022000 13:40:53 executing program 2: 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}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) ioctl$BLKRAGET(0xffffffffffffffff, 0x1263, &(0x7f0000000400)) write$rfkill(0xffffffffffffffff, &(0x7f00000004c0)={0x3, 0x9, 0x2, 0x0, 0x1}, 0x8) write$P9_RREADLINK(r0, &(0x7f00000002c0)=ANY=[], 0x10) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) r1 = syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000240)=[{&(0x7f0000000200)="08e7bbfb1ee1600d0f8ffcc7789c844d0c6043e817d9212ef7c8f6527e43f74a8fdccb93e4e1ce869b1ce1860f", 0x2d, 0x1000}], 0x80000, &(0x7f00000002c0)=ANY=[@ANYBLOB="64656275672c74683d2e2f66696c6578743d757365725f752c66736e616d653df72c646f6e745f686173682c0000000000000000"]) readlinkat(r1, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x101000, 0x0) fallocate(r0, 0x3, 0x900500, 0x30000000000) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) readlinkat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/78, 0x4e) pwrite64(0xffffffffffffffff, &(0x7f0000000080)="cfb51db7b4aef657d69b7d6f8d9fa8bedaa6006ddceb933f3cf4ef90895513108dee8630697149f293a1d1f7213993307208d16219b1bd3754ae85", 0x3b, 0x0) r2 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup2(r2, r2) flistxattr(r2, &(0x7f0000000380)=""/103, 0x67) 13:40:53 executing program 4: perf_event_open(&(0x7f0000000480)={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, 0xfffffffc, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000280)={0x20000, 0x2, 0x6}, &(0x7f0000000400)='./file0\x00', 0x18, 0x0, 0x12345}, 0x40005) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x11, r0, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) syz_io_uring_submit(r3, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x1, 0x4004, @fd_index, 0x80, 0x0, 0x0, 0x4, 0x0, {0x2}}, 0x80000001) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) io_uring_enter(r0, 0x3491, 0x0, 0x0, 0x0, 0x50) 13:40:53 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1f7) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYBLOB=':\tN'], 0x840) close(r0) clone3(&(0x7f00000008c0)={0x23040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) execveat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x68) 13:40:53 executing program 5: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000240)=@IORING_OP_TIMEOUT_REMOVE, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000280)={0x20000, 0x2}, &(0x7f0000000400)='./file0\x00', 0x18, 0x0, 0x12345}, 0x40005) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x11, r0, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) syz_io_uring_submit(r3, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x1, 0x4004, @fd_index, 0x80, 0x0, 0x0, 0x4, 0x0, {0x2}}, 0x80000001) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1000005, 0x4010, 0xffffffffffffffff, 0x8000000) io_uring_enter(r0, 0x3491, 0x0, 0x0, 0x0, 0x50) [ 783.026611] loop2: detected capacity change from 0 to 8192 [ 783.042505] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 783.044676] CPU: 1 PID: 7947 Comm: syz-executor.7 Not tainted 5.10.244 #1 [ 783.046181] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 783.047952] Call Trace: [ 783.048537] dump_stack+0x107/0x167 [ 783.049341] sysfs_warn_dup.cold+0x1c/0x29 [ 783.050280] sysfs_do_create_link_sd+0x122/0x140 [ 783.051346] sysfs_create_link+0x5f/0xc0 [ 783.052255] device_add+0x703/0x1c50 [ 783.053090] ? devlink_add_symlinks+0x970/0x970 [ 783.054134] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 783.055321] wiphy_register+0x1da6/0x2850 [ 783.056257] ? wiphy_unregister+0xb90/0xb90 [ 783.057230] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 783.058416] ieee80211_register_hw+0x23c5/0x38b0 [ 783.059506] ? ieee80211_ifa6_changed+0x4d0/0x4d0 [ 783.060589] ? net_generic+0xdb/0x2b0 [ 783.061455] ? lockdep_init_map_type+0x2c7/0x780 [ 783.062521] ? memset+0x20/0x50 [ 783.063276] ? __hrtimer_init+0x12c/0x270 [ 783.064214] mac80211_hwsim_new_radio+0x1d04/0x4290 [ 783.065354] ? hwsim_send_nullfunc_ps+0x80/0x80 [ 783.066394] ? hwsim_new_radio_nl+0x967/0x1080 [ 783.067443] ? memcpy+0x39/0x60 [ 783.068199] hwsim_new_radio_nl+0x991/0x1080 [ 783.069199] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 783.070389] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1bb/0x280 [ 783.071894] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 783.073369] genl_family_rcv_msg_doit+0x22d/0x330 [ 783.074493] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 783.076026] ? __sanitizer_cov_trace_const_cmp4+0x4/0x20 [ 783.077270] ? ns_capable+0xe2/0x110 [ 783.078126] genl_rcv_msg+0x36a/0x5a0 [ 783.079009] ? genl_get_cmd+0x480/0x480 [ 783.079919] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 783.081108] ? lock_release+0x680/0x680 [ 783.082014] ? netlink_deliver_tap+0xf4/0xcc0 [ 783.083053] netlink_rcv_skb+0x14b/0x430 [ 783.083981] ? genl_get_cmd+0x480/0x480 [ 783.084889] ? netlink_ack+0xab0/0xab0 [ 783.085790] ? netlink_deliver_tap+0x1c4/0xcc0 [ 783.086835] ? is_vmalloc_addr+0x7b/0xb0 [ 783.087775] genl_rcv+0x24/0x40 [ 783.088528] netlink_unicast+0x6ce/0xa00 [ 783.089480] ? netlink_attachskb+0xab0/0xab0 [ 783.090511] netlink_sendmsg+0x90f/0xe00 [ 783.091465] ? netlink_unicast+0xa00/0xa00 [ 783.092454] ? netlink_unicast+0xa00/0xa00 [ 783.093429] __sock_sendmsg+0x154/0x190 [ 783.094312] ____sys_sendmsg+0x70d/0x870 [ 783.095233] ? sock_write_iter+0x3d0/0x3d0 [ 783.096184] ? do_recvmmsg+0x6d0/0x6d0 [ 783.097099] ___sys_sendmsg+0xf3/0x170 [ 783.097987] ? sendmsg_copy_msghdr+0x160/0x160 [ 783.099026] ? __fget_files+0x2cf/0x520 [ 783.099915] ? lock_downgrade+0x6d0/0x6d0 [ 783.100845] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 783.102059] ? trace_hardirqs_on+0x5b/0x180 [ 783.103044] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 783.104276] ? __fget_files+0x2f8/0x520 [ 783.105193] ? __fget_light+0xea/0x290 [ 783.106080] __sys_sendmsg+0xe5/0x1b0 [ 783.106955] ? __sys_sendmsg_sock+0x40/0x40 [ 783.107943] ? io_schedule_timeout+0x140/0x140 [ 783.108990] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 783.110187] ? syscall_enter_from_user_mode+0x1d/0x50 [ 783.111383] ? trace_hardirqs_on+0x5b/0x180 [ 783.112399] do_syscall_64+0x33/0x40 [ 783.113261] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 783.114449] RIP: 0033:0x7f3fdaf69b19 [ 783.115330] 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 [ 783.119624] RSP: 002b:00007f3fd84df188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 783.121433] RAX: ffffffffffffffda RBX: 00007f3fdb07cf60 RCX: 00007f3fdaf69b19 [ 783.123285] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000005 [ 783.124956] RBP: 00007f3fdafc3f6d R08: 0000000000000000 R09: 0000000000000000 [ 783.126645] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 783.128346] R13: 00007ffcaa02f94f R14: 00007f3fd84df300 R15: 0000000000022000 13:40:54 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1f7) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYBLOB=':\tN'], 0x840) close(r0) clone3(&(0x7f00000008c0)={0x23040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) execveat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x6c) 13:40:54 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000008c0), r0) sendmsg$NLBL_MGMT_C_LISTDEF(r0, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000980)={&(0x7f0000000900)={0x14, r1, 0x1, 0x0, 0x900}, 0x14}}, 0x0) 13:40:54 executing program 5: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000240)=@IORING_OP_TIMEOUT_REMOVE, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000280)={0x20000, 0x2}, &(0x7f0000000400)='./file0\x00', 0x18, 0x0, 0x12345}, 0x40005) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x11, r0, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) syz_io_uring_submit(r3, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x1, 0x4004, @fd_index, 0x80, 0x0, 0x0, 0x4, 0x0, {0x2}}, 0x80000001) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1000005, 0x4010, 0xffffffffffffffff, 0x8000000) io_uring_enter(r0, 0x3491, 0x0, 0x0, 0x0, 0x50) 13:40:54 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) ioctl$BLKRAGET(0xffffffffffffffff, 0x1263, &(0x7f0000000400)) write$rfkill(0xffffffffffffffff, &(0x7f00000004c0)={0x3, 0x9, 0x2, 0x0, 0x1}, 0x8) write$P9_RREADLINK(r0, &(0x7f00000002c0)=ANY=[], 0x10) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) r1 = syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000240)=[{&(0x7f0000000200)="08e7bbfb1ee1600d0f8ffcc7789c844d0c6043e817d9212ef7c8f6527e43f74a8fdccb93e4e1ce869b1ce1860f", 0x2d, 0x1000}], 0x80000, &(0x7f00000002c0)=ANY=[@ANYBLOB="64656275672c74683d2e2f66696c6578743d757365725f752c66736e616d653df72c646f6e745f686173682c0000000000000000"]) readlinkat(r1, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x101000, 0x0) fallocate(r0, 0x3, 0x900500, 0x30000000000) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) readlinkat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/78, 0x4e) pwrite64(0xffffffffffffffff, &(0x7f0000000080)="cfb51db7b4aef657d69b7d6f8d9fa8bedaa6006ddceb933f3cf4ef90895513108dee8630697149f293a1d1f7213993307208d16219b1bd3754ae85", 0x3b, 0x0) r2 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup2(r2, r2) flistxattr(r2, &(0x7f0000000380)=""/103, 0x67) [ 783.467589] loop2: detected capacity change from 0 to 8192 13:41:07 executing program 7: syz_usb_control_io$uac1(0xffffffffffffffff, 0x0, &(0x7f0000000740)={0x44, &(0x7f0000000540)={0x40, 0xb, 0xa9, "dc51c9a88c9301ece3a6580dc5c0501a01aebf6dd0f7d2aed72049a4b13bd0897e299a5fdcce1e74db709dbb91399f40252bc2a04d8b120efb4f099a07a5d8313cd1fe7f7feff4e6410d5074e58b6e97031f87fe29ed008e68d9dc1dde32a8640b1eafca8c636dea07732d69343c21aa75fc832076888d01e37a1c95b88836e2a473275abc9b14aad3d0b277d3e03041402a8154c21ce1f9933df249a2621b1d85330aebd36784c307"}, &(0x7f0000000440)={0x0, 0xa, 0x1}, &(0x7f00000004c0)={0x0, 0x8, 0x1, 0x1}, &(0x7f0000000600)={0x20, 0x81, 0x1, "a7"}, &(0x7f0000000640)={0x20, 0x82, 0x2, "a406"}, &(0x7f0000000680)={0x20, 0x83, 0x1, 'A'}, &(0x7f00000006c0)={0x20, 0x84, 0x3, "c73b5e"}, &(0x7f0000000700)={0x20, 0x85, 0x3, "c89583"}}) listen(0xffffffffffffffff, 0x0) sendmsg$NFNL_MSG_CTHELPER_NEW(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040), 0xc, 0x0, 0x1, 0x0, 0x0, 0x4010}, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/packet\x00') pread64(r0, &(0x7f0000000240)=""/83, 0x53, 0x1079) sendmsg$IPCTNL_MSG_TIMEOUT_GET(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, 0x1, 0x8, 0x5, 0x0, 0x0, {0x3, 0x0, 0x5}, [@CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x41) copy_file_range(0xffffffffffffffff, &(0x7f00000001c0), 0xffffffffffffffff, 0x0, 0x0, 0x0) 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, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x40, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}, @nested={0x18, 0x0, 0x0, 0x1, [@typed={0x14, 0x0, 0x0, 0x0, @ipv6=@remote}]}]}, 0x40}}, 0x0) 13:41:07 executing program 3: ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000040)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xee00, 0xee01}}, './file0\x00'}) syz_mount_image$tmpfs(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)={[{@mpol={'mpol', 0x3d, {'local', '', @void}}}], [{@fowner_lt={'fowner<', r0}}]}) [ 797.079738] tmpfs: Unknown parameter 'fowner<00000000000000000000' 13:41:07 executing program 5: perf_event_open(&(0x7f0000000480)={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, 0xfffffffc, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000240)=@IORING_OP_TIMEOUT_REMOVE, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000280)={0x20000, 0x2, 0x6}, 0x0, 0x18, 0x0, 0x12345}, 0x40005) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x11, r0, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) syz_io_uring_submit(r3, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x1, 0x4004, @fd_index, 0x80, 0x0, 0x0, 0x4, 0x0, {0x2}}, 0x80000001) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1000005, 0x4010, 0xffffffffffffffff, 0x8000000) io_uring_enter(r0, 0x3491, 0x0, 0x0, 0x0, 0x50) 13:41:07 executing program 4: perf_event_open(&(0x7f0000000480)={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, 0xfffffffc, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000240)=@IORING_OP_TIMEOUT_REMOVE, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000280)={0x20000, 0x2, 0x6}, &(0x7f0000000400)='./file0\x00', 0x18, 0x0, 0x12345}, 0x40005) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x11, r0, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) syz_io_uring_submit(r3, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x1, 0x4004, @fd_index, 0x80, 0x0, 0x0, 0x4, 0x0, {0x2}}, 0x80000001) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) io_uring_enter(r0, 0x3491, 0x0, 0x0, 0x0, 0x50) 13:41:07 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000008c0), r0) sendmsg$NLBL_MGMT_C_LISTDEF(r0, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000980)={&(0x7f0000000900)={0x14, r1, 0x1, 0x0, 0xf00}, 0x14}}, 0x0) 13:41:07 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1f7) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYBLOB=':\tN'], 0x840) close(r0) clone3(&(0x7f00000008c0)={0x23040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) execveat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x74) 13:41:07 executing program 2: 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}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) ioctl$BLKRAGET(0xffffffffffffffff, 0x1263, &(0x7f0000000400)) write$rfkill(0xffffffffffffffff, &(0x7f00000004c0)={0x3, 0x9, 0x2, 0x0, 0x1}, 0x8) write$P9_RREADLINK(r0, &(0x7f00000002c0)=ANY=[], 0x10) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) r1 = syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000240)=[{&(0x7f0000000200)="08e7bbfb1ee1600d0f8ffcc7789c844d0c6043e817d9212ef7c8f6527e43f74a8fdccb93e4e1ce869b1ce1860f", 0x2d, 0x1000}], 0x80000, &(0x7f00000002c0)=ANY=[@ANYBLOB="64656275672c74683d2e2f66696c6578743d757365725f752c66736e616d653df72c646f6e745f686173682c0000000000000000"]) readlinkat(r1, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x101000, 0x0) fallocate(r0, 0x3, 0x900500, 0x30000000000) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) readlinkat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/78, 0x4e) pwrite64(0xffffffffffffffff, &(0x7f0000000080)="cfb51db7b4aef657d69b7d6f8d9fa8bedaa6006ddceb933f3cf4ef90895513108dee8630697149f293a1d1f7213993307208d16219b1bd3754ae85", 0x3b, 0x0) r2 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup2(r2, r2) flistxattr(r2, &(0x7f0000000380)=""/103, 0x67) 13:41:08 executing program 6: syz_usb_control_io$uac1(0xffffffffffffffff, &(0x7f0000000100)={0x14, 0x0, &(0x7f0000000340)={0x0, 0x3, 0xd8, @string={0xd8, 0x3, "1e0d912c4470af45685e60caeead8353cef42d1c72c4e9a48c9a4c9cb3e4aed107eff7815746c337d27b289b41a8e1b0f669bd718c8a061297512c7ca4650a5c23e81907abdeb0707fe26a4703c5181210fbeb3dd0a12b72512de963821429490477aa2d21114cafc128e2b224e76383b6d7c776cf97704870dad4bafce5a4ff759e5a852298f695c21817277ad246c35f6ad85dc9237ad1ef265ab951836e27c0e14cde91a07318383f57b015f5b22afd4af4c7978feb8f115772fddd32b241723c3c2c2d4d05797777b8550d281f71173adc2eed04"}}}, &(0x7f0000000740)={0x44, &(0x7f0000000540)={0x40, 0xb, 0xa9, "dc51c9a88c9301ece3a6580dc5c0501a01aebf6dd0f7d2aed72049a4b13bd0897e299a5fdcce1e74db709dbb91399f40252bc2a04d8b120efb4f099a07a5d8313cd1fe7f7feff4e6410d5074e58b6e97031f87fe29ed008e68d9dc1dde32a8640b1eafca8c636dea07732d69343c21aa75fc832076888d01e37a1c95b88836e2a473275abc9b14aad3d0b277d3e03041402a8154c21ce1f9933df249a2621b1d85330aebd36784c307"}, &(0x7f0000000440)={0x0, 0xa, 0x1}, &(0x7f00000004c0)={0x0, 0x8, 0x1, 0x1}, &(0x7f0000000600)={0x20, 0x81, 0x1, "a7"}, &(0x7f0000000640)={0x20, 0x82, 0x2, "a406"}, &(0x7f0000000680)={0x20, 0x83, 0x1, 'A'}, &(0x7f00000006c0)={0x20, 0x84, 0x3, "c73b5e"}, &(0x7f0000000700)={0x20, 0x85, 0x3, "c89583"}}) listen(0xffffffffffffffff, 0x0) sendmsg$NFNL_MSG_CTHELPER_NEW(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040), 0xc, 0x0, 0x1, 0x0, 0x0, 0x4010}, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/packet\x00') pread64(r0, &(0x7f0000000240)=""/83, 0x53, 0x1079) sendmsg$IPCTNL_MSG_TIMEOUT_GET(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, 0x1, 0x8, 0x5, 0x0, 0x0, {0x3, 0x0, 0x5}, [@CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x41) copy_file_range(0xffffffffffffffff, &(0x7f00000001c0), 0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x40, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}, @nested={0x18, 0x0, 0x0, 0x1, [@typed={0x14, 0x0, 0x0, 0x0, @ipv6=@remote}]}]}, 0x40}}, 0x0) 13:41:08 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000008c0), r0) sendmsg$NLBL_MGMT_C_LISTDEF(r0, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000980)={&(0x7f0000000900)={0x14, r1, 0x1, 0x0, 0x6000}, 0x14}}, 0x0) [ 797.233683] loop2: detected capacity change from 0 to 8192 [ 797.236975] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 797.239000] CPU: 0 PID: 8296 Comm: syz-executor.7 Not tainted 5.10.244 #1 [ 797.240469] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 797.242241] Call Trace: [ 797.242804] dump_stack+0x107/0x167 [ 797.243592] sysfs_warn_dup.cold+0x1c/0x29 [ 797.244497] sysfs_do_create_link_sd+0x122/0x140 [ 797.245508] sysfs_create_link+0x5f/0xc0 13:41:08 executing program 5: perf_event_open(&(0x7f0000000480)={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, 0xfffffffc, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000240)=@IORING_OP_TIMEOUT_REMOVE, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000280)={0x20000, 0x2, 0x6}, 0x0, 0x18, 0x0, 0x12345}, 0x40005) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x11, r0, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) syz_io_uring_submit(r3, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x1, 0x4004, @fd_index, 0x80, 0x0, 0x0, 0x4, 0x0, {0x2}}, 0x80000001) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1000005, 0x4010, 0xffffffffffffffff, 0x8000000) io_uring_enter(r0, 0x3491, 0x0, 0x0, 0x0, 0x50) [ 797.246377] device_add+0x703/0x1c50 [ 797.247328] ? devlink_add_symlinks+0x970/0x970 [ 797.248319] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 797.249436] wiphy_register+0x1da6/0x2850 [ 797.250329] ? wiphy_unregister+0xb90/0xb90 [ 797.251282] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 797.252422] ieee80211_register_hw+0x23c5/0x38b0 [ 797.253442] ? ieee80211_ifa6_changed+0x4d0/0x4d0 [ 797.254465] ? net_generic+0xdb/0x2b0 [ 797.255292] ? lockdep_init_map_type+0x2c7/0x780 [ 797.256302] ? memset+0x20/0x50 [ 797.257003] ? __hrtimer_init+0x12c/0x270 [ 797.257890] mac80211_hwsim_new_radio+0x1d04/0x4290 [ 797.258968] ? hwsim_send_nullfunc_ps+0x80/0x80 [ 797.259957] ? hwsim_new_radio_nl+0x967/0x1080 [ 797.260935] ? memcpy+0x39/0x60 [ 797.261642] hwsim_new_radio_nl+0x991/0x1080 [ 797.262584] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 797.263713] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1bb/0x280 [ 797.265120] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 797.266512] genl_family_rcv_msg_doit+0x22d/0x330 [ 797.267548] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 797.268946] ? cap_capable+0x1cd/0x230 [ 797.269788] ? ns_capable+0xe2/0x110 [ 797.270587] genl_rcv_msg+0x36a/0x5a0 [ 797.271409] ? genl_get_cmd+0x480/0x480 13:41:08 executing program 4: perf_event_open(&(0x7f0000000480)={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, 0xfffffffc, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000240)=@IORING_OP_TIMEOUT_REMOVE, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000280)={0x20000, 0x2, 0x6}, &(0x7f0000000400)='./file0\x00', 0x18, 0x0, 0x12345}, 0x40005) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x11, r0, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) syz_io_uring_submit(r3, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x1, 0x4004, @fd_index, 0x80, 0x0, 0x0, 0x4, 0x0, {0x2}}, 0x80000001) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) io_uring_enter(r0, 0x3491, 0x0, 0x0, 0x0, 0x50) [ 797.272263] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 797.273456] ? lock_release+0x680/0x680 [ 797.274303] ? netlink_deliver_tap+0xf4/0xcc0 [ 797.275275] netlink_rcv_skb+0x14b/0x430 [ 797.276138] ? genl_get_cmd+0x480/0x480 [ 797.276988] ? netlink_ack+0xab0/0xab0 [ 797.277820] ? netlink_deliver_tap+0x1c4/0xcc0 [ 797.278789] ? is_vmalloc_addr+0x7b/0xb0 [ 797.279662] genl_rcv+0x24/0x40 [ 797.280364] netlink_unicast+0x6ce/0xa00 [ 797.281235] ? netlink_attachskb+0xab0/0xab0 [ 797.282184] netlink_sendmsg+0x90f/0xe00 [ 797.283059] ? netlink_unicast+0xa00/0xa00 [ 797.283988] ? netlink_unicast+0xa00/0xa00 [ 797.284894] __sock_sendmsg+0x154/0x190 [ 797.285739] ____sys_sendmsg+0x70d/0x870 [ 797.286610] ? sock_write_iter+0x3d0/0x3d0 [ 797.287515] ? do_recvmmsg+0x6d0/0x6d0 [ 797.288364] ___sys_sendmsg+0xf3/0x170 [ 797.289197] ? sendmsg_copy_msghdr+0x160/0x160 [ 797.290175] ? __fget_files+0x2cf/0x520 [ 797.291030] ? lock_downgrade+0x6d0/0x6d0 [ 797.291923] ? clockevents_program_event+0x14b/0x360 [ 797.293011] ? __fget_files+0x2f8/0x520 [ 797.293870] ? __fget_light+0xea/0x290 [ 797.294712] __sys_sendmsg+0xe5/0x1b0 [ 797.295547] ? __sys_sendmsg_sock+0x40/0x40 [ 797.296467] ? trace_hardirqs_on+0x5b/0x180 [ 797.297407] do_syscall_64+0x33/0x40 [ 797.298202] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 797.299305] RIP: 0033:0x7f3fdaf69b19 [ 797.300100] 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 [ 797.304040] RSP: 002b:00007f3fd84df188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 797.305675] RAX: ffffffffffffffda RBX: 00007f3fdb07cf60 RCX: 00007f3fdaf69b19 [ 797.307201] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000005 [ 797.308727] RBP: 00007f3fdafc3f6d R08: 0000000000000000 R09: 0000000000000000 [ 797.310244] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 797.311782] R13: 00007ffcaa02f94f R14: 00007f3fd84df300 R15: 0000000000022000 13:41:08 executing program 3: syz_open_procfs(0xffffffffffffffff, 0x0) r0 = 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}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000280)=[{&(0x7f00000001c0)=""/137, 0x89}, {&(0x7f0000000380)=""/251, 0xfb}, {&(0x7f0000000480)=""/102, 0x66}], 0x3, 0x8, 0x6aa12b08) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x4}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/213, 0xd5}], 0x1) dup2(r2, r1) readv(0xffffffffffffffff, 0x0, 0x0) r3 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) ioctl$SG_IO(r3, 0x2285, &(0x7f00000005c0)={0x53, 0xfffffffffffffffd, 0x0, 0x0, @buffer={0x0, 0x75, &(0x7f0000000640)=""/117}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_io_uring_setup(0x5652, &(0x7f0000000500)={0x0, 0xfffffffc, 0x20, 0x2, 0x800000}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000140)) openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r4, 0x0) write$binfmt_elf64(r0, &(0x7f0000003600)=ANY=[@ANYBLOB="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"], 0xfffffffffffffe8a) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)={0x2c, 0x13, 0x878c5bf8df414e27, 0x0, 0x0, {}, [@typed={0x4}, @typed={0x14, 0x0, 0x0, 0x0, @ipv6=@empty}]}, 0x2c}}, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, &(0x7f0000000580)={0x40000000, 0x7, 0x0, 0x5cb7c17, 0xffffffff}) ioctl$TIOCVHANGUP(0xffffffffffffffff, 0x5437, 0x0) [ 797.382529] audit: type=1400 audit(1757857268.278:54): avc: denied { read } for pid=8408 comm="syz-executor.3" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=perf_event permissive=1 13:41:08 executing program 2: 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}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, &(0x7f0000000000)) ioctl$BLKRAGET(0xffffffffffffffff, 0x1263, &(0x7f0000000400)) write$rfkill(0xffffffffffffffff, &(0x7f00000004c0)={0x3, 0x9, 0x2, 0x0, 0x1}, 0x8) write$P9_RREADLINK(r0, &(0x7f00000002c0)=ANY=[], 0x10) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) r1 = syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000240)=[{&(0x7f0000000200)="08e7bbfb1ee1600d0f8ffcc7789c844d0c6043e817d9212ef7c8f6527e43f74a8fdccb93e4e1ce869b1ce1860f", 0x2d, 0x1000}], 0x80000, &(0x7f00000002c0)=ANY=[@ANYBLOB="64656275672c74683d2e2f66696c6578743d757365725f752c66736e616d653df72c646f6e745f686173682c0000000000000000"]) readlinkat(r1, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x101000, 0x0) fallocate(r0, 0x3, 0x900500, 0x30000000000) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) readlinkat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/78, 0x4e) pwrite64(0xffffffffffffffff, &(0x7f0000000080)="cfb51db7b4aef657d69b7d6f8d9fa8bedaa6006ddceb933f3cf4ef90895513108dee8630697149f293a1d1f7213993307208d16219b1bd3754ae85", 0x3b, 0x0) r2 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup2(r2, r2) flistxattr(r2, &(0x7f0000000380)=""/103, 0x67) 13:41:08 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1f7) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYBLOB=':\tN'], 0x840) close(r0) clone3(&(0x7f00000008c0)={0x23040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) execveat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x7a) [ 797.453978] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 797.456002] CPU: 0 PID: 8300 Comm: syz-executor.6 Not tainted 5.10.244 #1 [ 797.457561] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 797.459470] Call Trace: [ 797.460072] dump_stack+0x107/0x167 [ 797.460906] sysfs_warn_dup.cold+0x1c/0x29 [ 797.461871] sysfs_do_create_link_sd+0x122/0x140 [ 797.462950] sysfs_create_link+0x5f/0xc0 [ 797.463882] device_add+0x703/0x1c50 [ 797.464734] ? devlink_add_symlinks+0x970/0x970 [ 797.465796] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 797.467000] wiphy_register+0x1da6/0x2850 [ 797.467968] ? wiphy_unregister+0xb90/0xb90 [ 797.468965] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 797.470184] ieee80211_register_hw+0x23c5/0x38b0 [ 797.471295] ? ieee80211_ifa6_changed+0x4d0/0x4d0 [ 797.472394] ? net_generic+0xdb/0x2b0 [ 797.473270] ? lockdep_init_map_type+0x2c7/0x780 [ 797.474347] ? memset+0x20/0x50 [ 797.475114] ? __hrtimer_init+0x12c/0x270 [ 797.476068] mac80211_hwsim_new_radio+0x1d04/0x4290 [ 797.477223] ? hwsim_send_nullfunc_ps+0x80/0x80 [ 797.478285] ? hwsim_new_radio_nl+0x967/0x1080 [ 797.479338] ? memcpy+0x39/0x60 [ 797.480103] hwsim_new_radio_nl+0x991/0x1080 [ 797.481133] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 797.482337] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1bb/0x280 [ 797.483878] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 797.485392] genl_family_rcv_msg_doit+0x22d/0x330 [ 797.486509] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 797.488035] ? cap_capable+0x1cd/0x230 [ 797.488943] ? ns_capable+0xe2/0x110 [ 797.489814] genl_rcv_msg+0x36a/0x5a0 [ 797.490696] ? genl_get_cmd+0x480/0x480 [ 797.491627] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 797.492820] ? lock_release+0x680/0x680 [ 797.493733] ? netlink_deliver_tap+0xf4/0xcc0 [ 797.494768] netlink_rcv_skb+0x14b/0x430 [ 797.495712] ? genl_get_cmd+0x480/0x480 [ 797.496631] ? netlink_ack+0xab0/0xab0 [ 797.497536] ? netlink_deliver_tap+0x1c4/0xcc0 [ 797.498590] ? is_vmalloc_addr+0x7b/0xb0 [ 797.499539] genl_rcv+0x24/0x40 [ 797.500297] netlink_unicast+0x6ce/0xa00 [ 797.501240] ? netlink_attachskb+0xab0/0xab0 [ 797.502265] netlink_sendmsg+0x90f/0xe00 [ 797.503215] ? netlink_unicast+0xa00/0xa00 [ 797.504201] ? netlink_unicast+0xa00/0xa00 [ 797.505175] __sock_sendmsg+0x154/0x190 [ 797.506091] ____sys_sendmsg+0x70d/0x870 [ 797.507069] ? sock_write_iter+0x3d0/0x3d0 [ 797.508041] ? do_recvmmsg+0x6d0/0x6d0 [ 797.508956] ___sys_sendmsg+0xf3/0x170 [ 797.509856] ? sendmsg_copy_msghdr+0x160/0x160 [ 797.510913] ? __fget_files+0x2cf/0x520 [ 797.511836] ? lock_downgrade+0x6d0/0x6d0 [ 797.512806] ? clockevents_program_event+0x14b/0x360 [ 797.513983] ? __fget_files+0x2f8/0x520 [ 797.514907] ? __fget_light+0xea/0x290 [ 797.515827] __sys_sendmsg+0xe5/0x1b0 [ 797.516706] ? __sys_sendmsg_sock+0x40/0x40 [ 797.517698] ? trace_hardirqs_on+0x5b/0x180 [ 797.518713] ? syscall_enter_from_user_mode+0x1d/0x50 [ 797.519913] ? syscall_enter_from_user_mode+0x27/0x50 [ 797.521105] do_syscall_64+0x33/0x40 [ 797.521971] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 797.523162] RIP: 0033:0x7f0724481b19 [ 797.524021] 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 [ 797.528316] RSP: 002b:00007f07219f7188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 797.530076] RAX: ffffffffffffffda RBX: 00007f0724594f60 RCX: 00007f0724481b19 [ 797.531729] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000005 [ 797.533375] RBP: 00007f07244dbf6d R08: 0000000000000000 R09: 0000000000000000 [ 797.535025] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 797.536676] R13: 00007fff436fa4bf R14: 00007f07219f7300 R15: 0000000000022000 [ 797.549607] loop2: detected capacity change from 0 to 8192 [ 797.572881] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 13:41:08 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1f7) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYBLOB=':\tN'], 0x840) close(r0) clone3(&(0x7f00000008c0)={0x23040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) execveat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x2f0) 13:41:08 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000008c0), r0) sendmsg$NLBL_MGMT_C_LISTDEF(r0, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000980)={&(0x7f0000000900)={0x14, r1, 0x1, 0x0, 0x30000}, 0x14}}, 0x0) [ 797.709469] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 13:41:21 executing program 6: syz_usb_control_io$uac1(0xffffffffffffffff, &(0x7f0000000100)={0x14, 0x0, &(0x7f0000000340)={0x0, 0x3, 0xd8, @string={0xd8, 0x3, "1e0d912c4470af45685e60caeead8353cef42d1c72c4e9a48c9a4c9cb3e4aed107eff7815746c337d27b289b41a8e1b0f669bd718c8a061297512c7ca4650a5c23e81907abdeb0707fe26a4703c5181210fbeb3dd0a12b72512de963821429490477aa2d21114cafc128e2b224e76383b6d7c776cf97704870dad4bafce5a4ff759e5a852298f695c21817277ad246c35f6ad85dc9237ad1ef265ab951836e27c0e14cde91a07318383f57b015f5b22afd4af4c7978feb8f115772fddd32b241723c3c2c2d4d05797777b8550d281f71173adc2eed04"}}}, &(0x7f0000000740)={0x44, &(0x7f0000000540)={0x40, 0xb, 0xa9, "dc51c9a88c9301ece3a6580dc5c0501a01aebf6dd0f7d2aed72049a4b13bd0897e299a5fdcce1e74db709dbb91399f40252bc2a04d8b120efb4f099a07a5d8313cd1fe7f7feff4e6410d5074e58b6e97031f87fe29ed008e68d9dc1dde32a8640b1eafca8c636dea07732d69343c21aa75fc832076888d01e37a1c95b88836e2a473275abc9b14aad3d0b277d3e03041402a8154c21ce1f9933df249a2621b1d85330aebd36784c307"}, &(0x7f0000000440)={0x0, 0xa, 0x1}, &(0x7f00000004c0)={0x0, 0x8, 0x1, 0x1}, &(0x7f0000000600)={0x20, 0x81, 0x1, "a7"}, &(0x7f0000000640)={0x20, 0x82, 0x2, "a406"}, &(0x7f0000000680)={0x20, 0x83, 0x1, 'A'}, &(0x7f00000006c0)={0x20, 0x84, 0x3, "c73b5e"}, &(0x7f0000000700)={0x20, 0x85, 0x3, "c89583"}}) listen(0xffffffffffffffff, 0x0) sendmsg$NFNL_MSG_CTHELPER_NEW(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040), 0xc, 0x0, 0x1, 0x0, 0x0, 0x4010}, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/packet\x00') pread64(r0, &(0x7f0000000240)=""/83, 0x53, 0x1079) sendmsg$IPCTNL_MSG_TIMEOUT_GET(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, 0x1, 0x8, 0x5, 0x0, 0x0, {0x3, 0x0, 0x5}, [@CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x41) copy_file_range(0xffffffffffffffff, &(0x7f00000001c0), 0xffffffffffffffff, 0x0, 0x0, 0x0) 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, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x40, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}, @nested={0x18, 0x0, 0x0, 0x1, [@typed={0x14, 0x0, 0x0, 0x0, @ipv6=@remote}]}]}, 0x40}}, 0x0) 13:41:21 executing program 5: perf_event_open(&(0x7f0000000480)={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, 0xfffffffc, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000240)=@IORING_OP_TIMEOUT_REMOVE, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000280)={0x20000, 0x2, 0x6}, 0x0, 0x18, 0x0, 0x12345}, 0x40005) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x11, r0, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) syz_io_uring_submit(r3, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x1, 0x4004, @fd_index, 0x80, 0x0, 0x0, 0x4, 0x0, {0x2}}, 0x80000001) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1000005, 0x4010, 0xffffffffffffffff, 0x8000000) io_uring_enter(r0, 0x3491, 0x0, 0x0, 0x0, 0x50) 13:41:21 executing program 7: syz_open_procfs(0xffffffffffffffff, 0x0) r0 = 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}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000280)=[{&(0x7f00000001c0)=""/137, 0x89}, {&(0x7f0000000380)=""/251, 0xfb}, {&(0x7f0000000480)=""/102, 0x66}], 0x3, 0x8, 0x6aa12b08) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x4}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/213, 0xd5}], 0x1) dup2(r2, r1) readv(0xffffffffffffffff, 0x0, 0x0) r3 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) ioctl$SG_IO(r3, 0x2285, &(0x7f00000005c0)={0x53, 0xfffffffffffffffd, 0x0, 0x0, @buffer={0x0, 0x75, &(0x7f0000000640)=""/117}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_io_uring_setup(0x5652, &(0x7f0000000500)={0x0, 0xfffffffc, 0x20, 0x2, 0x800000}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000140)) openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r4, 0x0) write$binfmt_elf64(r0, &(0x7f0000003600)=ANY=[@ANYBLOB="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"], 0xfffffffffffffe8a) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)={0x2c, 0x13, 0x878c5bf8df414e27, 0x0, 0x0, {}, [@typed={0x4}, @typed={0x14, 0x0, 0x0, 0x0, @ipv6=@empty}]}, 0x2c}}, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, &(0x7f0000000580)={0x40000000, 0x7, 0x0, 0x5cb7c17, 0xffffffff}) ioctl$TIOCVHANGUP(0xffffffffffffffff, 0x5437, 0x0) 13:41:21 executing program 3: syz_open_procfs(0xffffffffffffffff, 0x0) r0 = 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}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000280)=[{&(0x7f00000001c0)=""/137, 0x89}, {&(0x7f0000000380)=""/251, 0xfb}, {&(0x7f0000000480)=""/102, 0x66}], 0x3, 0x8, 0x6aa12b08) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x4}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/213, 0xd5}], 0x1) dup2(r2, r1) readv(0xffffffffffffffff, 0x0, 0x0) r3 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) ioctl$SG_IO(r3, 0x2285, &(0x7f00000005c0)={0x53, 0xfffffffffffffffd, 0x0, 0x0, @buffer={0x0, 0x75, &(0x7f0000000640)=""/117}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_io_uring_setup(0x5652, &(0x7f0000000500)={0x0, 0xfffffffc, 0x20, 0x2, 0x800000}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000140)) openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r4, 0x0) write$binfmt_elf64(r0, &(0x7f0000003600)=ANY=[@ANYBLOB="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"], 0xfffffffffffffe8a) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)={0x2c, 0x13, 0x878c5bf8df414e27, 0x0, 0x0, {}, [@typed={0x4}, @typed={0x14, 0x0, 0x0, 0x0, @ipv6=@empty}]}, 0x2c}}, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, &(0x7f0000000580)={0x40000000, 0x7, 0x0, 0x5cb7c17, 0xffffffff}) ioctl$TIOCVHANGUP(0xffffffffffffffff, 0x5437, 0x0) 13:41:21 executing program 2: 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}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, &(0x7f0000000000)) ioctl$BLKRAGET(0xffffffffffffffff, 0x1263, &(0x7f0000000400)) write$rfkill(0xffffffffffffffff, &(0x7f00000004c0)={0x3, 0x9, 0x2, 0x0, 0x1}, 0x8) write$P9_RREADLINK(r0, &(0x7f00000002c0)=ANY=[], 0x10) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) r1 = syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000240)=[{&(0x7f0000000200)="08e7bbfb1ee1600d0f8ffcc7789c844d0c6043e817d9212ef7c8f6527e43f74a8fdccb93e4e1ce869b1ce1860f", 0x2d, 0x1000}], 0x80000, &(0x7f00000002c0)=ANY=[@ANYBLOB="64656275672c74683d2e2f66696c6578743d757365725f752c66736e616d653df72c646f6e745f686173682c0000000000000000"]) readlinkat(r1, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x101000, 0x0) fallocate(r0, 0x3, 0x900500, 0x30000000000) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) readlinkat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/78, 0x4e) pwrite64(0xffffffffffffffff, &(0x7f0000000080)="cfb51db7b4aef657d69b7d6f8d9fa8bedaa6006ddceb933f3cf4ef90895513108dee8630697149f293a1d1f7213993307208d16219b1bd3754ae85", 0x3b, 0x0) r2 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup2(r2, r2) flistxattr(r2, &(0x7f0000000380)=""/103, 0x67) 13:41:21 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000008c0), r0) sendmsg$NLBL_MGMT_C_LISTDEF(r0, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000980)={&(0x7f0000000900)={0x14, r1, 0x1, 0x0, 0x80000}, 0x14}}, 0x0) 13:41:21 executing program 4: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000240)=@IORING_OP_TIMEOUT_REMOVE, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000280)={0x20000, 0x2, 0x6}, &(0x7f0000000400)='./file0\x00', 0x18, 0x0, 0x12345}, 0x40005) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x11, r0, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) syz_io_uring_submit(r3, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x1, 0x4004, @fd_index, 0x80, 0x0, 0x0, 0x4, 0x0, {0x2}}, 0x80000001) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) io_uring_enter(r0, 0x3491, 0x0, 0x0, 0x0, 0x50) 13:41:21 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1f7) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYBLOB=':\tN'], 0x840) close(r0) clone3(&(0x7f00000008c0)={0x23040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) execveat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x300) [ 810.185410] loop2: detected capacity change from 0 to 8192 [ 810.196502] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 810.197470] CPU: 1 PID: 8635 Comm: syz-executor.6 Not tainted 5.10.244 #1 [ 810.198257] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 810.199213] Call Trace: [ 810.199522] dump_stack+0x107/0x167 [ 810.199945] sysfs_warn_dup.cold+0x1c/0x29 [ 810.200430] sysfs_do_create_link_sd+0x122/0x140 [ 810.200976] sysfs_create_link+0x5f/0xc0 [ 810.201443] device_add+0x703/0x1c50 [ 810.201871] ? devlink_add_symlinks+0x970/0x970 [ 810.202408] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 810.203009] wiphy_register+0x1da6/0x2850 [ 810.203496] ? wiphy_unregister+0xb90/0xb90 [ 810.204001] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 810.204610] ieee80211_register_hw+0x23c5/0x38b0 [ 810.205158] ? ieee80211_ifa6_changed+0x4d0/0x4d0 [ 810.205713] ? net_generic+0xdb/0x2b0 [ 810.206154] ? lockdep_init_map_type+0x2c7/0x780 [ 810.206698] ? memset+0x20/0x50 [ 810.207073] ? __hrtimer_init+0x12c/0x270 [ 810.207558] mac80211_hwsim_new_radio+0x1d04/0x4290 [ 810.208145] ? hwsim_send_nullfunc_ps+0x80/0x80 [ 810.208680] ? hwsim_new_radio_nl+0x967/0x1080 [ 810.209196] ? memcpy+0x39/0x60 [ 810.209578] hwsim_new_radio_nl+0x991/0x1080 [ 810.210084] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 810.210683] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1bb/0x280 [ 810.211442] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 810.212191] genl_family_rcv_msg_doit+0x22d/0x330 [ 810.212748] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 810.213502] ? cap_capable+0x1cd/0x230 [ 810.213955] ? ns_capable+0xe2/0x110 [ 810.214383] genl_rcv_msg+0x36a/0x5a0 [ 810.214817] ? genl_get_cmd+0x480/0x480 [ 810.215353] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 810.215943] ? lock_release+0x680/0x680 [ 810.216396] ? netlink_deliver_tap+0xf4/0xcc0 [ 810.216906] netlink_rcv_skb+0x14b/0x430 [ 810.217366] ? genl_get_cmd+0x480/0x480 [ 810.217821] ? netlink_ack+0xab0/0xab0 [ 810.218270] ? netlink_deliver_tap+0x1c4/0xcc0 [ 810.218790] ? is_vmalloc_addr+0x7b/0xb0 [ 810.219265] genl_rcv+0x24/0x40 [ 810.219641] netlink_unicast+0x6ce/0xa00 [ 810.220105] ? netlink_attachskb+0xab0/0xab0 [ 810.220612] netlink_sendmsg+0x90f/0xe00 [ 810.221082] ? netlink_unicast+0xa00/0xa00 [ 810.221569] ? netlink_unicast+0xa00/0xa00 [ 810.222058] __sock_sendmsg+0x154/0x190 [ 810.222514] ____sys_sendmsg+0x70d/0x870 [ 810.222981] ? sock_write_iter+0x3d0/0x3d0 [ 810.223469] ? do_recvmmsg+0x6d0/0x6d0 [ 810.223911] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 810.224513] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 810.225131] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 810.225754] ___sys_sendmsg+0xf3/0x170 [ 810.226204] ? sendmsg_copy_msghdr+0x160/0x160 [ 810.226727] ? __fget_files+0x2cf/0x520 [ 810.227188] ? lock_downgrade+0x6d0/0x6d0 [ 810.227661] ? debug_mutex_init+0x33/0x70 [ 810.228138] ? percpu_counter_add_batch+0x8b/0x140 [ 810.228701] ? futex_exit_release+0x220/0x220 [ 810.229215] ? __fget_files+0x2f8/0x520 [ 810.229670] ? __fget_light+0xea/0x290 [ 810.230118] __sys_sendmsg+0xe5/0x1b0 [ 810.230549] ? __sys_sendmsg_sock+0x40/0x40 [ 810.231041] ? __do_sys_futex+0x2bb/0x480 [ 810.231532] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 810.232138] ? syscall_enter_from_user_mode+0x1d/0x50 [ 810.232724] ? trace_hardirqs_on+0x5b/0x180 [ 810.233220] do_syscall_64+0x33/0x40 [ 810.233641] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 810.234229] RIP: 0033:0x7f0724481b19 [ 810.234654] 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 [ 810.236752] RSP: 002b:00007f07219f7188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 810.237623] RAX: ffffffffffffffda RBX: 00007f0724594f60 RCX: 00007f0724481b19 [ 810.238435] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000005 [ 810.239250] RBP: 00007f07244dbf6d R08: 0000000000000000 R09: 0000000000000000 [ 810.240062] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 810.240883] R13: 00007fff436fa4bf R14: 00007f07219f7300 R15: 0000000000022000 [ 810.267484] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.7'. 13:41:21 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000008c0), r0) sendmsg$NLBL_MGMT_C_LISTDEF(r0, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000980)={&(0x7f0000000900)={0x14, r1, 0x1, 0x0, 0x1000000}, 0x14}}, 0x0) 13:41:21 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000008c0), r0) sendmsg$NLBL_MGMT_C_LISTDEF(r0, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000980)={&(0x7f0000000900)={0x14, r1, 0x1, 0x0, 0x2000000}, 0x14}}, 0x0) 13:41:21 executing program 4: perf_event_open(&(0x7f0000000480)={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, 0xfffffffc, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000240)=@IORING_OP_TIMEOUT_REMOVE, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x10, r0, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000280)={0x20000, 0x2, 0x6}, &(0x7f0000000400)='./file0\x00', 0x18, 0x0, 0x12345}, 0x40005) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x11, r0, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) syz_io_uring_submit(r3, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x1, 0x4004, @fd_index, 0x80, 0x0, 0x0, 0x4, 0x0, {0x2}}, 0x80000001) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) io_uring_enter(r0, 0x3491, 0x0, 0x0, 0x0, 0x50) 13:41:21 executing program 5: perf_event_open(&(0x7f0000000480)={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, 0xfffffffc, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000240)=@IORING_OP_TIMEOUT_REMOVE, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000280)={0x20000, 0x2, 0x6}, &(0x7f0000000400)='./file0\x00', 0x18}, 0x40005) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x11, r0, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) syz_io_uring_submit(r3, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x1, 0x4004, @fd_index, 0x80, 0x0, 0x0, 0x4, 0x0, {0x2}}, 0x80000001) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1000005, 0x4010, 0xffffffffffffffff, 0x8000000) io_uring_enter(r0, 0x3491, 0x0, 0x0, 0x0, 0x50) [ 810.370673] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 13:41:33 executing program 6: syz_usb_control_io$uac1(0xffffffffffffffff, &(0x7f0000000100)={0x14, 0x0, &(0x7f0000000340)={0x0, 0x3, 0xd8, @string={0xd8, 0x3, "1e0d912c4470af45685e60caeead8353cef42d1c72c4e9a48c9a4c9cb3e4aed107eff7815746c337d27b289b41a8e1b0f669bd718c8a061297512c7ca4650a5c23e81907abdeb0707fe26a4703c5181210fbeb3dd0a12b72512de963821429490477aa2d21114cafc128e2b224e76383b6d7c776cf97704870dad4bafce5a4ff759e5a852298f695c21817277ad246c35f6ad85dc9237ad1ef265ab951836e27c0e14cde91a07318383f57b015f5b22afd4af4c7978feb8f115772fddd32b241723c3c2c2d4d05797777b8550d281f71173adc2eed04"}}}, &(0x7f0000000740)={0x44, &(0x7f0000000540)={0x40, 0xb, 0xa9, "dc51c9a88c9301ece3a6580dc5c0501a01aebf6dd0f7d2aed72049a4b13bd0897e299a5fdcce1e74db709dbb91399f40252bc2a04d8b120efb4f099a07a5d8313cd1fe7f7feff4e6410d5074e58b6e97031f87fe29ed008e68d9dc1dde32a8640b1eafca8c636dea07732d69343c21aa75fc832076888d01e37a1c95b88836e2a473275abc9b14aad3d0b277d3e03041402a8154c21ce1f9933df249a2621b1d85330aebd36784c307"}, &(0x7f0000000440)={0x0, 0xa, 0x1}, &(0x7f00000004c0)={0x0, 0x8, 0x1, 0x1}, &(0x7f0000000600)={0x20, 0x81, 0x1, "a7"}, &(0x7f0000000640)={0x20, 0x82, 0x2, "a406"}, &(0x7f0000000680)={0x20, 0x83, 0x1, 'A'}, &(0x7f00000006c0)={0x20, 0x84, 0x3, "c73b5e"}, &(0x7f0000000700)={0x20, 0x85, 0x3, "c89583"}}) listen(0xffffffffffffffff, 0x0) sendmsg$NFNL_MSG_CTHELPER_NEW(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040), 0xc, 0x0, 0x1, 0x0, 0x0, 0x4010}, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/packet\x00') pread64(r0, &(0x7f0000000240)=""/83, 0x53, 0x1079) sendmsg$IPCTNL_MSG_TIMEOUT_GET(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, 0x1, 0x8, 0x5, 0x0, 0x0, {0x3, 0x0, 0x5}, [@CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x41) copy_file_range(0xffffffffffffffff, &(0x7f00000001c0), 0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x40, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}, @nested={0x18, 0x0, 0x0, 0x1, [@typed={0x14, 0x0, 0x0, 0x0, @ipv6=@remote}]}]}, 0x40}}, 0x0) 13:41:33 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000008c0), r0) sendmsg$NLBL_MGMT_C_LISTDEF(r0, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000980)={&(0x7f0000000900)={0x14, r1, 0x1, 0x0, 0x3000000}, 0x14}}, 0x0) 13:41:33 executing program 5: perf_event_open(&(0x7f0000000480)={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, 0xfffffffc, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000240)=@IORING_OP_TIMEOUT_REMOVE, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000280)={0x20000, 0x2, 0x6}, &(0x7f0000000400)='./file0\x00', 0x18}, 0x40005) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x11, r0, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) syz_io_uring_submit(r3, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x1, 0x4004, @fd_index, 0x80, 0x0, 0x0, 0x4, 0x0, {0x2}}, 0x80000001) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1000005, 0x4010, 0xffffffffffffffff, 0x8000000) io_uring_enter(r0, 0x3491, 0x0, 0x0, 0x0, 0x50) 13:41:33 executing program 2: 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}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, &(0x7f0000000000)) ioctl$BLKRAGET(0xffffffffffffffff, 0x1263, &(0x7f0000000400)) write$rfkill(0xffffffffffffffff, &(0x7f00000004c0)={0x3, 0x9, 0x2, 0x0, 0x1}, 0x8) write$P9_RREADLINK(r0, &(0x7f00000002c0)=ANY=[], 0x10) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) r1 = syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000240)=[{&(0x7f0000000200)="08e7bbfb1ee1600d0f8ffcc7789c844d0c6043e817d9212ef7c8f6527e43f74a8fdccb93e4e1ce869b1ce1860f", 0x2d, 0x1000}], 0x80000, &(0x7f00000002c0)=ANY=[@ANYBLOB="64656275672c74683d2e2f66696c6578743d757365725f752c66736e616d653df72c646f6e745f686173682c0000000000000000"]) readlinkat(r1, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x101000, 0x0) fallocate(r0, 0x3, 0x900500, 0x30000000000) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) readlinkat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/78, 0x4e) pwrite64(0xffffffffffffffff, &(0x7f0000000080)="cfb51db7b4aef657d69b7d6f8d9fa8bedaa6006ddceb933f3cf4ef90895513108dee8630697149f293a1d1f7213993307208d16219b1bd3754ae85", 0x3b, 0x0) r2 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup2(r2, r2) flistxattr(r2, &(0x7f0000000380)=""/103, 0x67) 13:41:33 executing program 7: syz_open_procfs(0xffffffffffffffff, 0x0) r0 = 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}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000280)=[{&(0x7f00000001c0)=""/137, 0x89}, {&(0x7f0000000380)=""/251, 0xfb}, {&(0x7f0000000480)=""/102, 0x66}], 0x3, 0x8, 0x6aa12b08) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x4}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/213, 0xd5}], 0x1) dup2(r2, r1) readv(0xffffffffffffffff, 0x0, 0x0) r3 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) ioctl$SG_IO(r3, 0x2285, &(0x7f00000005c0)={0x53, 0xfffffffffffffffd, 0x0, 0x0, @buffer={0x0, 0x75, &(0x7f0000000640)=""/117}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_io_uring_setup(0x5652, &(0x7f0000000500)={0x0, 0xfffffffc, 0x20, 0x2, 0x800000}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000140)) openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r4, 0x0) write$binfmt_elf64(r0, &(0x7f0000003600)=ANY=[@ANYBLOB="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"], 0xfffffffffffffe8a) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)={0x2c, 0x13, 0x878c5bf8df414e27, 0x0, 0x0, {}, [@typed={0x4}, @typed={0x14, 0x0, 0x0, 0x0, @ipv6=@empty}]}, 0x2c}}, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, &(0x7f0000000580)={0x40000000, 0x7, 0x0, 0x5cb7c17, 0xffffffff}) ioctl$TIOCVHANGUP(0xffffffffffffffff, 0x5437, 0x0) 13:41:33 executing program 4: perf_event_open(&(0x7f0000000480)={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, 0xfffffffc, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000240)=@IORING_OP_TIMEOUT_REMOVE, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x10, r0, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000280)={0x20000, 0x2, 0x6}, &(0x7f0000000400)='./file0\x00', 0x18, 0x0, 0x12345}, 0x40005) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x11, r0, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) syz_io_uring_submit(r3, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x1, 0x4004, @fd_index, 0x80, 0x0, 0x0, 0x4, 0x0, {0x2}}, 0x80000001) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) io_uring_enter(r0, 0x3491, 0x0, 0x0, 0x0, 0x50) 13:41:33 executing program 3: ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) [ 822.901406] loop2: detected capacity change from 0 to 8192 ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000001e00)={0x0, 0x0, "546491bb46d0485140e7ab0268edcdd34d21a69be813c35c7baa5773c7c6ca946b0e54d7c911711cfcfbff3cf0f568f505d20d5382f8adabba59b8e89e1e2c3f09112b3cc86e558507867593e25e212f570290633f8f762ace2bc27ef6b58074d0e43d9bb823d18a61a88054594806516fa4378966b479626cb6643fe7227d26b22665e6e3888b10b508357807a7fa0f42baecbc54d3bb2fe38fd21cef5c36a5ea4e64803d9fb097a016521f0a1ca82f90ca1f83542d4826a65e7e4d76e658fddee70a4277822ecd4620b21e6c687a7ae593aec482289de1fc63e769c12a7132e115bb24b0889dc01424bc9045675f2f931b1764d9e4ff4053a2ed163cba691d", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000009640)={0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000000140)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r1}], 0x7f, "9656c75f04ba4d"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000002e00)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r1}], 0xd4, "544d056968f26f"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000043380)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000516c0)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f00000518c0)={0x31, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r2}], 0x3f, "f431d8947ac7ea"}) perf_event_open(&(0x7f0000000480)={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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) lseek(r3, 0x0, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) r5 = inotify_init1(0x0) openat(r4, &(0x7f00000000c0)='./file1\x00', 0x44000, 0x0) inotify_add_watch(r5, &(0x7f0000000040)='.\x00', 0x2000003) r6 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$FITRIM(r6, 0xc0185879, 0x0) inotify_add_watch(r6, &(0x7f0000000000)='./file1\x00', 0x40000000) sendfile(r3, r4, 0x0, 0x100000001) 13:41:33 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1f7) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYBLOB=':\tN'], 0x840) close(r0) clone3(&(0x7f00000008c0)={0x23040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) execveat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x321) [ 822.990832] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 822.992933] CPU: 1 PID: 8790 Comm: syz-executor.6 Not tainted 5.10.244 #1 [ 822.994456] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 822.996459] Call Trace: [ 822.997023] dump_stack+0x107/0x167 [ 822.997812] sysfs_warn_dup.cold+0x1c/0x29 [ 822.998713] sysfs_do_create_link_sd+0x122/0x140 [ 822.999745] sysfs_create_link+0x5f/0xc0 [ 823.000613] device_add+0x703/0x1c50 [ 823.001428] ? devlink_add_symlinks+0x970/0x970 [ 823.002438] ? __mutex_lock+0x4fe/0x10b0 [ 823.003321] wiphy_register+0x1da6/0x2850 [ 823.004222] ? wiphy_unregister+0xb90/0xb90 [ 823.005142] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 823.006307] ? ieee80211_register_hw+0x1797/0x38b0 [ 823.007371] ieee80211_register_hw+0x23c5/0x38b0 [ 823.008399] ? ieee80211_ifa6_changed+0x4d0/0x4d0 [ 823.009429] ? net_generic+0xdb/0x2b0 [ 823.010255] ? lockdep_init_map_type+0x2c7/0x780 [ 823.011281] ? memset+0x20/0x50 [ 823.011993] ? __hrtimer_init+0x12c/0x270 13:41:33 executing program 5: perf_event_open(&(0x7f0000000480)={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, 0xfffffffc, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000240)=@IORING_OP_TIMEOUT_REMOVE, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000280)={0x20000, 0x2, 0x6}, &(0x7f0000000400)='./file0\x00', 0x18}, 0x40005) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x11, r0, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) syz_io_uring_submit(r3, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x1, 0x4004, @fd_index, 0x80, 0x0, 0x0, 0x4, 0x0, {0x2}}, 0x80000001) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1000005, 0x4010, 0xffffffffffffffff, 0x8000000) io_uring_enter(r0, 0x3491, 0x0, 0x0, 0x0, 0x50) [ 823.012884] mac80211_hwsim_new_radio+0x1d04/0x4290 [ 823.014156] ? hwsim_send_nullfunc_ps+0x80/0x80 [ 823.015148] ? hwsim_new_radio_nl+0x967/0x1080 [ 823.016158] ? memcpy+0x39/0x60 [ 823.016872] hwsim_new_radio_nl+0x991/0x1080 [ 823.017823] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 823.018943] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1bb/0x280 [ 823.020373] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 823.021778] genl_family_rcv_msg_doit+0x22d/0x330 [ 823.022813] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 823.024229] ? cap_capable+0x1cd/0x230 [ 823.025069] ? ns_capable+0xe2/0x110 [ 823.025869] genl_rcv_msg+0x36a/0x5a0 [ 823.026689] ? genl_get_cmd+0x480/0x480 [ 823.027548] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 823.028647] ? genl_get_cmd+0x480/0x480 [ 823.029509] netlink_rcv_skb+0x14b/0x430 [ 823.030372] ? genl_get_cmd+0x480/0x480 [ 823.031217] ? netlink_ack+0xab0/0xab0 [ 823.032045] ? netlink_deliver_tap+0x1c4/0xcc0 [ 823.033021] ? is_vmalloc_addr+0x7b/0xb0 [ 823.033893] genl_rcv+0x24/0x40 [ 823.034593] netlink_unicast+0x6ce/0xa00 [ 823.035471] ? netlink_attachskb+0xab0/0xab0 [ 823.036422] netlink_sendmsg+0x90f/0xe00 [ 823.037297] ? netlink_unicast+0xa00/0xa00 [ 823.038209] ? netlink_unicast+0xa00/0xa00 [ 823.039112] __sock_sendmsg+0x154/0x190 [ 823.039971] ____sys_sendmsg+0x70d/0x870 [ 823.040821] ? sock_write_iter+0x3d0/0x3d0 [ 823.041712] ? do_recvmmsg+0x6d0/0x6d0 [ 823.042545] ___sys_sendmsg+0xf3/0x170 [ 823.043371] ? sendmsg_copy_msghdr+0x160/0x160 [ 823.044333] ? __fget_files+0x2cf/0x520 [ 823.045177] ? lock_downgrade+0x6d0/0x6d0 [ 823.046061] ? clockevents_program_event+0x14b/0x360 [ 823.047141] ? __fget_files+0x2f8/0x520 [ 823.048003] ? __fget_light+0xea/0x290 [ 823.048837] __sys_sendmsg+0xe5/0x1b0 [ 823.049637] ? __sys_sendmsg_sock+0x40/0x40 [ 823.050569] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 823.051674] ? syscall_enter_from_user_mode+0x1d/0x50 13:41:33 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000008c0), r0) sendmsg$NLBL_MGMT_C_LISTDEF(r0, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000980)={&(0x7f0000000900)={0x14, r1, 0x1, 0x0, 0x9000000}, 0x14}}, 0x0) [ 823.052754] ? trace_hardirqs_on+0x5b/0x180 [ 823.053840] do_syscall_64+0x33/0x40 [ 823.054625] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 823.055714] RIP: 0033:0x7f0724481b19 [ 823.056504] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 823.060388] RSP: 002b:00007f07219f7188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 823.061992] RAX: ffffffffffffffda RBX: 00007f0724594f60 RCX: 00007f0724481b19 [ 823.063497] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000005 [ 823.065004] RBP: 00007f07244dbf6d R08: 0000000000000000 R09: 0000000000000000 [ 823.066510] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 823.068034] R13: 00007fff436fa4bf R14: 00007f07219f7300 R15: 0000000000022000 13:41:34 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, 0x0) ioctl$BLKRAGET(0xffffffffffffffff, 0x1263, &(0x7f0000000400)) write$rfkill(0xffffffffffffffff, &(0x7f00000004c0)={0x3, 0x9, 0x2, 0x0, 0x1}, 0x8) write$P9_RREADLINK(r0, &(0x7f00000002c0)=ANY=[], 0x10) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) r1 = syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000240)=[{&(0x7f0000000200)="08e7bbfb1ee1600d0f8ffcc7789c844d0c6043e817d9212ef7c8f6527e43f74a8fdccb93e4e1ce869b1ce1860f", 0x2d, 0x1000}], 0x80000, &(0x7f00000002c0)=ANY=[@ANYBLOB="64656275672c74683d2e2f66696c6578743d757365725f752c66736e616d653df72c646f6e745f686173682c0000000000000000"]) readlinkat(r1, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x101000, 0x0) fallocate(r0, 0x3, 0x900500, 0x30000000000) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) readlinkat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/78, 0x4e) pwrite64(0xffffffffffffffff, &(0x7f0000000080)="cfb51db7b4aef657d69b7d6f8d9fa8bedaa6006ddceb933f3cf4ef90895513108dee8630697149f293a1d1f7213993307208d16219b1bd3754ae85", 0x3b, 0x0) r2 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup2(r2, r2) flistxattr(r2, &(0x7f0000000380)=""/103, 0x67) 13:41:34 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1f7) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYBLOB=':\tN'], 0x840) close(r0) clone3(&(0x7f00000008c0)={0x23040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) execveat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x480) 13:41:34 executing program 5: perf_event_open(&(0x7f0000000480)={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, 0xfffffffc, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000240)=@IORING_OP_TIMEOUT_REMOVE, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000280)={0x20000, 0x2, 0x6}, &(0x7f0000000400)='./file0\x00', 0x18, 0x0, 0x12345}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x11, r0, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) syz_io_uring_submit(r3, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x1, 0x4004, @fd_index, 0x80, 0x0, 0x0, 0x4, 0x0, {0x2}}, 0x80000001) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1000005, 0x4010, 0xffffffffffffffff, 0x8000000) io_uring_enter(r0, 0x3491, 0x0, 0x0, 0x0, 0x50) [ 823.241887] loop2: detected capacity change from 0 to 8192 [ 823.254983] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.7'. 13:41:34 executing program 4: perf_event_open(&(0x7f0000000480)={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, 0xfffffffc, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000240)=@IORING_OP_TIMEOUT_REMOVE, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x10, r0, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000280)={0x20000, 0x2, 0x6}, &(0x7f0000000400)='./file0\x00', 0x18, 0x0, 0x12345}, 0x40005) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x11, r0, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) syz_io_uring_submit(r3, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x1, 0x4004, @fd_index, 0x80, 0x0, 0x0, 0x4, 0x0, {0x2}}, 0x80000001) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) io_uring_enter(r0, 0x3491, 0x0, 0x0, 0x0, 0x50) 13:41:34 executing program 2: 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}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, 0x0) ioctl$BLKRAGET(0xffffffffffffffff, 0x1263, &(0x7f0000000400)) write$rfkill(0xffffffffffffffff, &(0x7f00000004c0)={0x3, 0x9, 0x2, 0x0, 0x1}, 0x8) write$P9_RREADLINK(r0, &(0x7f00000002c0)=ANY=[], 0x10) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) r1 = syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000240)=[{&(0x7f0000000200)="08e7bbfb1ee1600d0f8ffcc7789c844d0c6043e817d9212ef7c8f6527e43f74a8fdccb93e4e1ce869b1ce1860f", 0x2d, 0x1000}], 0x80000, &(0x7f00000002c0)=ANY=[@ANYBLOB="64656275672c74683d2e2f66696c6578743d757365725f752c66736e616d653df72c646f6e745f686173682c0000000000000000"]) readlinkat(r1, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x101000, 0x0) fallocate(r0, 0x3, 0x900500, 0x30000000000) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) readlinkat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/78, 0x4e) pwrite64(0xffffffffffffffff, &(0x7f0000000080)="cfb51db7b4aef657d69b7d6f8d9fa8bedaa6006ddceb933f3cf4ef90895513108dee8630697149f293a1d1f7213993307208d16219b1bd3754ae85", 0x3b, 0x0) r2 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup2(r2, r2) flistxattr(r2, &(0x7f0000000380)=""/103, 0x67) 13:41:34 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000008c0), r0) sendmsg$NLBL_MGMT_C_LISTDEF(r0, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000980)={&(0x7f0000000900)={0x14, r1, 0x1, 0x0, 0x2000000}, 0x14}}, 0x0) [ 823.473671] loop2: detected capacity change from 0 to 8192 [ 839.282826] cgroup: Unknown subsys name 'net_prio' [ 839.287013] loop2: detected capacity change from 0 to 8192 13:41:50 executing program 7: syz_usb_control_io$uac1(0xffffffffffffffff, &(0x7f0000000100)={0x14, 0x0, &(0x7f0000000340)={0x0, 0x3, 0xd8, @string={0xd8, 0x3, "1e0d912c4470af45685e60caeead8353cef42d1c72c4e9a48c9a4c9cb3e4aed107eff7815746c337d27b289b41a8e1b0f669bd718c8a061297512c7ca4650a5c23e81907abdeb0707fe26a4703c5181210fbeb3dd0a12b72512de963821429490477aa2d21114cafc128e2b224e76383b6d7c776cf97704870dad4bafce5a4ff759e5a852298f695c21817277ad246c35f6ad85dc9237ad1ef265ab951836e27c0e14cde91a07318383f57b015f5b22afd4af4c7978feb8f115772fddd32b241723c3c2c2d4d05797777b8550d281f71173adc2eed04"}}}, &(0x7f0000000740)={0x44, &(0x7f0000000540)={0x40, 0xb, 0xa9, "dc51c9a88c9301ece3a6580dc5c0501a01aebf6dd0f7d2aed72049a4b13bd0897e299a5fdcce1e74db709dbb91399f40252bc2a04d8b120efb4f099a07a5d8313cd1fe7f7feff4e6410d5074e58b6e97031f87fe29ed008e68d9dc1dde32a8640b1eafca8c636dea07732d69343c21aa75fc832076888d01e37a1c95b88836e2a473275abc9b14aad3d0b277d3e03041402a8154c21ce1f9933df249a2621b1d85330aebd36784c307"}, &(0x7f0000000440)={0x0, 0xa, 0x1}, &(0x7f00000004c0)={0x0, 0x8, 0x1, 0x1}, &(0x7f0000000600)={0x20, 0x81, 0x1, "a7"}, &(0x7f0000000640)={0x20, 0x82, 0x2, "a406"}, &(0x7f0000000680)={0x20, 0x83, 0x1, 'A'}, &(0x7f00000006c0)={0x20, 0x84, 0x3, "c73b5e"}, &(0x7f0000000700)={0x20, 0x85, 0x3, "c89583"}}) listen(0xffffffffffffffff, 0x0) sendmsg$NFNL_MSG_CTHELPER_NEW(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040), 0xc, 0x0, 0x1, 0x0, 0x0, 0x4010}, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/packet\x00') pread64(r0, &(0x7f0000000240)=""/83, 0x53, 0x1079) sendmsg$IPCTNL_MSG_TIMEOUT_GET(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, 0x1, 0x8, 0x5, 0x0, 0x0, {0x3, 0x0, 0x5}, [@CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x41) copy_file_range(0xffffffffffffffff, &(0x7f00000001c0), 0xffffffffffffffff, 0x0, 0x0, 0x0) 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, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x40, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}, @nested={0x18, 0x0, 0x0, 0x1, [@typed={0x14, 0x0, 0x0, 0x0, @ipv6=@remote}]}]}, 0x40}}, 0x0) 13:41:50 executing program 4: perf_event_open(&(0x7f0000000480)={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, 0xfffffffc, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000240)=@IORING_OP_TIMEOUT_REMOVE, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000280)={0x20000, 0x2, 0x6}, &(0x7f0000000400)='./file0\x00', 0x18, 0x0, 0x12345}, 0x40005) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x11, r0, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) syz_io_uring_submit(r3, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x1, 0x4004, @fd_index, 0x80, 0x0, 0x0, 0x4, 0x0, {0x2}}, 0x80000001) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) io_uring_enter(r0, 0x3491, 0x0, 0x0, 0x0, 0x50) 13:41:50 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000008c0), r0) sendmsg$NLBL_MGMT_C_LISTDEF(r0, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000980)={&(0x7f0000000900)={0x14, r1, 0x1, 0x0, 0xf000000}, 0x14}}, 0x0) 13:41:50 executing program 5: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000240)=@IORING_OP_TIMEOUT_REMOVE, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000280)={0x20000, 0x2, 0x6}, &(0x7f0000000400)='./file0\x00', 0x18, 0x0, 0x12345}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x11, r0, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) syz_io_uring_submit(r3, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x1, 0x4004, @fd_index, 0x80, 0x0, 0x0, 0x4, 0x0, {0x2}}, 0x80000001) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1000005, 0x4010, 0xffffffffffffffff, 0x8000000) io_uring_enter(r0, 0x3491, 0x0, 0x0, 0x0, 0x50) 13:41:50 executing program 6: syz_usb_control_io$uac1(0xffffffffffffffff, &(0x7f0000000100)={0x14, &(0x7f00000002c0)={0x0, 0x0, 0x59, {0x59, 0x22, "43769137a3e14cfa065ad298efbc98c127e82816039801a959ae79f4137a476140607bff5b54d07d0557f2e484721552c3a2efe8a61f64ec2a96e7306665913051dc63de8afd24623fdce1a3b9086b1cad83af3d1ad266"}}, &(0x7f0000000340)={0x0, 0x3, 0xd8, @string={0xd8, 0x3, "1e0d912c4470af45685e60caeead8353cef42d1c72c4e9a48c9a4c9cb3e4aed107eff7815746c337d27b289b41a8e1b0f669bd718c8a061297512c7ca4650a5c23e81907abdeb0707fe26a4703c5181210fbeb3dd0a12b72512de963821429490477aa2d21114cafc128e2b224e76383b6d7c776cf97704870dad4bafce5a4ff759e5a852298f695c21817277ad246c35f6ad85dc9237ad1ef265ab951836e27c0e14cde91a07318383f57b015f5b22afd4af4c7978feb8f115772fddd32b241723c3c2c2d4d05797777b8550d281f71173adc2eed04"}}}, &(0x7f0000000740)={0x44, &(0x7f0000000540)={0x40, 0xb, 0xa9, "dc51c9a88c9301ece3a6580dc5c0501a01aebf6dd0f7d2aed72049a4b13bd0897e299a5fdcce1e74db709dbb91399f40252bc2a04d8b120efb4f099a07a5d8313cd1fe7f7feff4e6410d5074e58b6e97031f87fe29ed008e68d9dc1dde32a8640b1eafca8c636dea07732d69343c21aa75fc832076888d01e37a1c95b88836e2a473275abc9b14aad3d0b277d3e03041402a8154c21ce1f9933df249a2621b1d85330aebd36784c307"}, &(0x7f0000000440)={0x0, 0xa, 0x1}, &(0x7f00000004c0)={0x0, 0x8, 0x1, 0x1}, &(0x7f0000000600)={0x20, 0x81, 0x1, "a7"}, &(0x7f0000000640)={0x20, 0x82, 0x2, "a406"}, &(0x7f0000000680)={0x20, 0x83, 0x1, 'A'}, &(0x7f00000006c0)={0x20, 0x84, 0x3, "c73b5e"}, &(0x7f0000000700)={0x20, 0x85, 0x3, "c89583"}}) listen(0xffffffffffffffff, 0x0) sendmsg$NFNL_MSG_CTHELPER_NEW(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040), 0xc, 0x0, 0x1, 0x0, 0x0, 0x4010}, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/packet\x00') pread64(r0, &(0x7f0000000240)=""/83, 0x53, 0x1079) sendmsg$IPCTNL_MSG_TIMEOUT_GET(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, 0x1, 0x8, 0x5, 0x0, 0x0, {0x3, 0x0, 0x5}, [@CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x41) copy_file_range(0xffffffffffffffff, &(0x7f00000001c0), 0xffffffffffffffff, 0x0, 0x0, 0x0) 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, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x40, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}, @nested={0x18, 0x0, 0x0, 0x1, [@typed={0x14, 0x0, 0x0, 0x0, @ipv6=@remote}]}]}, 0x40}}, 0x0) 13:41:50 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000000)={[{@noprefix}, {@subsystem='net_prio'}]}) mount(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x2811423, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000180)='./file0\x00', 0xff, 0x7, &(0x7f0000000600)=[{&(0x7f00000001c0)="40ec462704d05f74b55fc5aee7ff674243fc79013cd3db6447897c0c2dcbdd81f571782bfd1b4ea01ba723e765a0f1aeae5c89ccaa455b409eefce02744eb9bf9cf67b3c51f7dc7409db439177b1dfe787512feb", 0x54, 0x9}, {&(0x7f0000000240)="ff68c79d86fc4b71c6c87709004e59a62a54fa5a12f83ea5916ae6e0088c8e7fc29ab46cf614ade8f68a21847a52eb05e83a51ade3b28b1b00d702f363838408112d1ee2819732154422bb3069ecdaef014be3e7a2ca5977890a1a340345", 0x5e, 0x4}, {&(0x7f00000002c0)="0cd7a03971ba9b2ce424d40a222066b34e5de81e9bd9f3", 0x17, 0x4}, {&(0x7f0000000300)="7f451a88c694629763cad91f5c445c6dde908dc4d628ac76edb79dc9a2a5635704c3dd7bacbd169d80cbc8e358c92f645edaa2b565d593560f9ee976ec4ed9ef2556509d6a2aea730ef16ecc491ff3084f0d0cbf6af690a844a10902f0fcbd12a7a3bd6c31681b5deba34e08e790919f57d56063ca3aa6621053db67fd423483f690bee620dfb5a463656d", 0x8b, 0x1ff}, {&(0x7f00000003c0)="06c6e13a88cbb9b89c54d66249d6d1aff42e777688462370c6e400d14213580493015fb73d1895a4fadcbc11b939a0a860ed7bc8a1c3243988a835ce7d491d10bcdaefebd9c373cda2dd856344810f21ef8bd38118c008b479bbf951b5a5261c5f70094bef342c866fa2cc1403545ded376fc584", 0x74, 0x1}, {&(0x7f00000004c0)="895308c8d1c3d8f8102f1a8e2a37d717cc54782c72252e40c71e0e312444501d7523a80505afc1abc0148db0e05987c558a678d9652ceb77cb0dae214ca3aa0f959336c5d8d5516f78b540180f133588689e7b2993d109734933bfb2976a7da5390ba1c6b489e3309851f6c8a3edd36ec7f397c2a78acf0a05d6c6b3a115e4419bc6398d38e85cb39008aaefeaec4abb80019e0fb8a004e22fdba372dca002f5c711f8335b7c9e73d3b72736f2733b33b991", 0xb2, 0x6c}, {&(0x7f0000000580)="f4d935718e9bf8418bd0938af9433ab24a8338f170d2547a948ed78451f8eb271c19f7f7d7e0753dc0b5b25971b389a44e8877146f6548c9530e12e9918ec64220316faaf37a", 0x46, 0xfffffffffffffff7}], 0x80, &(0x7f00000006c0)={[{@nouid32}, {@prjquota}, {@noload}, {@journal_path={'journal_path', 0x3d, './file0'}}, {@errors_continue}, {@minixdf}, {@usrquota}, {@lazytime}], [{@appraise_type}, {@fsname={'fsname', 0x3d, ']+-^'}}, {@hash}, {@defcontext={'defcontext', 0x3d, 'system_u'}}]}) 13:41:50 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1f7) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYBLOB=':\tN'], 0x840) close(r0) clone3(&(0x7f00000008c0)={0x23040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) execveat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x500) 13:41:50 executing program 2: 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}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, 0x0) ioctl$BLKRAGET(0xffffffffffffffff, 0x1263, &(0x7f0000000400)) write$rfkill(0xffffffffffffffff, &(0x7f00000004c0)={0x3, 0x9, 0x2, 0x0, 0x1}, 0x8) write$P9_RREADLINK(r0, &(0x7f00000002c0)=ANY=[], 0x10) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) r1 = syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000240)=[{&(0x7f0000000200)="08e7bbfb1ee1600d0f8ffcc7789c844d0c6043e817d9212ef7c8f6527e43f74a8fdccb93e4e1ce869b1ce1860f", 0x2d, 0x1000}], 0x80000, &(0x7f00000002c0)=ANY=[@ANYBLOB="64656275672c74683d2e2f66696c6578743d757365725f752c66736e616d653df72c646f6e745f686173682c0000000000000000"]) readlinkat(r1, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x101000, 0x0) fallocate(r0, 0x3, 0x900500, 0x30000000000) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) readlinkat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/78, 0x4e) pwrite64(0xffffffffffffffff, &(0x7f0000000080)="cfb51db7b4aef657d69b7d6f8d9fa8bedaa6006ddceb933f3cf4ef90895513108dee8630697149f293a1d1f7213993307208d16219b1bd3754ae85", 0x3b, 0x0) r2 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup2(r2, r2) flistxattr(r2, &(0x7f0000000380)=""/103, 0x67) [ 839.297860] loop3: detected capacity change from 0 to 8388096 [ 839.371532] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 839.372498] CPU: 1 PID: 9069 Comm: syz-executor.7 Not tainted 5.10.244 #1 [ 839.373236] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 839.374192] Call Trace: [ 839.374498] dump_stack+0x107/0x167 [ 839.374923] sysfs_warn_dup.cold+0x1c/0x29 [ 839.375414] sysfs_do_create_link_sd+0x122/0x140 [ 839.375970] sysfs_create_link+0x5f/0xc0 [ 839.376416] device_add+0x703/0x1c50 [ 839.376854] ? devlink_add_symlinks+0x970/0x970 [ 839.377386] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 839.377991] wiphy_register+0x1da6/0x2850 [ 839.378469] ? wiphy_unregister+0xb90/0xb90 [ 839.378969] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 839.379578] ieee80211_register_hw+0x23c5/0x38b0 [ 839.380123] ? ieee80211_ifa6_changed+0x4d0/0x4d0 [ 839.380676] ? net_generic+0xdb/0x2b0 [ 839.381129] ? lockdep_init_map_type+0x2c7/0x780 [ 839.381663] ? memset+0x20/0x50 [ 839.382041] ? __hrtimer_init+0x12c/0x270 [ 839.382514] mac80211_hwsim_new_radio+0x1d04/0x4290 [ 839.383094] ? hwsim_send_nullfunc_ps+0x80/0x80 [ 839.383626] ? hwsim_new_radio_nl+0x967/0x1080 [ 839.384140] ? memcpy+0x39/0x60 [ 839.384515] hwsim_new_radio_nl+0x991/0x1080 [ 839.385016] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 839.385613] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1bb/0x280 [ 839.386375] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 839.387128] genl_family_rcv_msg_doit+0x22d/0x330 [ 839.387684] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 839.388451] ? cap_capable+0x1cd/0x230 [ 839.388899] ? ns_capable+0xe2/0x110 [ 839.389325] genl_rcv_msg+0x36a/0x5a0 [ 839.389759] ? genl_get_cmd+0x480/0x480 [ 839.390209] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 839.390794] ? lock_release+0x680/0x680 [ 839.391242] ? __lockdep_reset_lock+0x180/0x180 [ 839.391775] netlink_rcv_skb+0x14b/0x430 [ 839.392232] ? genl_get_cmd+0x480/0x480 [ 839.392678] ? netlink_ack+0xab0/0xab0 [ 839.393129] ? netlink_deliver_tap+0x1c4/0xcc0 [ 839.393643] ? is_vmalloc_addr+0x7b/0xb0 [ 839.394116] genl_rcv+0x24/0x40 [ 839.394486] netlink_unicast+0x6ce/0xa00 [ 839.394949] ? netlink_attachskb+0xab0/0xab0 [ 839.395459] netlink_sendmsg+0x90f/0xe00 [ 839.395935] ? netlink_unicast+0xa00/0xa00 [ 839.396408] ? netlink_unicast+0xa00/0xa00 [ 839.396908] ? netlink_unicast+0xa00/0xa00 [ 839.397387] __sock_sendmsg+0x154/0x190 [ 839.397836] ____sys_sendmsg+0x70d/0x870 [ 839.398297] ? sock_write_iter+0x3d0/0x3d0 [ 839.398782] ? do_recvmmsg+0x6d0/0x6d0 [ 839.399231] ? __lockdep_reset_lock+0x180/0x180 [ 839.399765] ___sys_sendmsg+0xf3/0x170 [ 839.400207] ? sendmsg_copy_msghdr+0x160/0x160 [ 839.400736] ? __fget_files+0x2cf/0x520 [ 839.401192] ? lock_downgrade+0x6d0/0x6d0 [ 839.401663] ? clockevents_program_event+0x14b/0x360 [ 839.402247] ? __fget_files+0x2f8/0x520 [ 839.402702] ? __fget_light+0xea/0x290 [ 839.403152] __sys_sendmsg+0xe5/0x1b0 [ 839.403588] ? __sys_sendmsg_sock+0x40/0x40 [ 839.404086] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 839.404689] ? syscall_enter_from_user_mode+0x1d/0x50 [ 839.405274] ? trace_hardirqs_on+0x5b/0x180 [ 839.405774] do_syscall_64+0x33/0x40 [ 839.406204] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 839.406783] RIP: 0033:0x7f3fdaf69b19 [ 839.407213] 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 [ 839.409279] RSP: 002b:00007f3fd84df188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 839.410148] RAX: ffffffffffffffda RBX: 00007f3fdb07cf60 RCX: 00007f3fdaf69b19 [ 839.410951] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000005 [ 839.411761] RBP: 00007f3fdafc3f6d R08: 0000000000000000 R09: 0000000000000000 [ 839.412564] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 839.413367] R13: 00007ffcaa02f94f R14: 00007f3fd84df300 R15: 0000000000022000 [ 839.416067] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 839.442922] cgroup: Unknown subsys name 'net_prio' [ 839.450522] loop3: detected capacity change from 0 to 8388096 13:41:50 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000008c0), r0) sendmsg$NLBL_MGMT_C_LISTDEF(r0, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000980)={&(0x7f0000000900)={0x14, r1, 0x1, 0x0, 0x60000000}, 0x14}}, 0x0) 13:41:50 executing program 4: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000240)=@IORING_OP_TIMEOUT_REMOVE, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000280)={0x20000, 0x2, 0x6}, &(0x7f0000000400)='./file0\x00', 0x18, 0x0, 0x12345}, 0x40005) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x11, r0, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) syz_io_uring_submit(r3, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x1, 0x4004, @fd_index, 0x80, 0x0, 0x0, 0x4, 0x0, {0x2}}, 0x80000001) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) io_uring_enter(r0, 0x3491, 0x0, 0x0, 0x0, 0x50) [ 839.460979] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 13:41:50 executing program 5: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000240)=@IORING_OP_TIMEOUT_REMOVE, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000280)={0x20000, 0x2, 0x6}, &(0x7f0000000400)='./file0\x00', 0x18, 0x0, 0x12345}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x11, r0, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) syz_io_uring_submit(r3, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x1, 0x4004, @fd_index, 0x80, 0x0, 0x0, 0x4, 0x0, {0x2}}, 0x80000001) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1000005, 0x4010, 0xffffffffffffffff, 0x8000000) io_uring_enter(r0, 0x3491, 0x0, 0x0, 0x0, 0x50) [ 839.507951] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 839.510019] CPU: 0 PID: 9068 Comm: syz-executor.6 Not tainted 5.10.244 #1 [ 839.511596] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 839.513514] Call Trace: [ 839.514122] dump_stack+0x107/0x167 [ 839.514957] sysfs_warn_dup.cold+0x1c/0x29 [ 839.515945] sysfs_do_create_link_sd+0x122/0x140 [ 839.517028] sysfs_create_link+0x5f/0xc0 [ 839.517960] device_add+0x703/0x1c50 [ 839.518816] ? devlink_add_symlinks+0x970/0x970 [ 839.519894] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 839.521102] wiphy_register+0x1da6/0x2850 [ 839.522065] ? wiphy_unregister+0xb90/0xb90 [ 839.523069] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 839.524302] ieee80211_register_hw+0x23c5/0x38b0 [ 839.525402] ? ieee80211_ifa6_changed+0x4d0/0x4d0 [ 839.526496] ? net_generic+0xdb/0x2b0 [ 839.527377] ? lockdep_init_map_type+0x2c7/0x780 [ 839.528467] ? memset+0x20/0x50 [ 839.529235] ? __hrtimer_init+0x12c/0x270 [ 839.530192] mac80211_hwsim_new_radio+0x1d04/0x4290 [ 839.531351] ? hwsim_send_nullfunc_ps+0x80/0x80 [ 839.532430] ? hwsim_new_radio_nl+0x967/0x1080 [ 839.533470] ? memcpy+0x39/0x60 [ 839.534239] hwsim_new_radio_nl+0x991/0x1080 [ 839.535265] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 839.536484] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1bb/0x280 [ 839.537999] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 839.539499] genl_family_rcv_msg_doit+0x22d/0x330 [ 839.540613] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 839.542124] ? cap_capable+0x1cd/0x230 [ 839.543022] ? ns_capable+0xe2/0x110 [ 839.543901] genl_rcv_msg+0x36a/0x5a0 [ 839.544777] ? genl_get_cmd+0x480/0x480 [ 839.545703] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 839.546888] ? lock_release+0x680/0x680 [ 839.547813] ? __lockdep_reset_lock+0x180/0x180 [ 839.548891] netlink_rcv_skb+0x14b/0x430 [ 839.549827] ? genl_get_cmd+0x480/0x480 [ 839.550765] ? netlink_ack+0xab0/0xab0 [ 839.551666] ? netlink_deliver_tap+0x1c4/0xcc0 [ 839.552715] ? is_vmalloc_addr+0x7b/0xb0 [ 839.553661] genl_rcv+0x24/0x40 [ 839.554408] netlink_unicast+0x6ce/0xa00 [ 839.555351] ? netlink_attachskb+0xab0/0xab0 [ 839.556399] netlink_sendmsg+0x90f/0xe00 [ 839.557325] ? netlink_unicast+0xa00/0xa00 [ 839.558321] ? netlink_unicast+0xa00/0xa00 [ 839.559294] __sock_sendmsg+0x154/0x190 [ 839.560223] ____sys_sendmsg+0x70d/0x870 [ 839.561162] ? sock_write_iter+0x3d0/0x3d0 [ 839.562164] ? do_recvmmsg+0x6d0/0x6d0 [ 839.563053] ? __lockdep_reset_lock+0x180/0x180 [ 839.564161] ___sys_sendmsg+0xf3/0x170 [ 839.565089] ? sendmsg_copy_msghdr+0x160/0x160 [ 839.566186] ? __fget_files+0x2cf/0x520 [ 839.567123] ? lock_downgrade+0x6d0/0x6d0 [ 839.568128] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 839.569403] ? trace_hardirqs_on+0x5b/0x180 [ 839.570427] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 839.571723] ? __fget_files+0x2f8/0x520 [ 839.572673] ? __fget_light+0xea/0x290 [ 839.573562] __sys_sendmsg+0xe5/0x1b0 [ 839.574461] ? __sys_sendmsg_sock+0x40/0x40 [ 839.575497] ? io_schedule_timeout+0x140/0x140 [ 839.576561] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 839.577805] ? syscall_enter_from_user_mode+0x1d/0x50 [ 839.579027] ? trace_hardirqs_on+0x5b/0x180 [ 839.580027] do_syscall_64+0x33/0x40 [ 839.580911] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 839.582096] RIP: 0033:0x7f0724481b19 [ 839.582979] 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 [ 839.587368] RSP: 002b:00007f07219f7188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 839.589185] RAX: ffffffffffffffda RBX: 00007f0724594f60 RCX: 00007f0724481b19 [ 839.590875] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000005 [ 839.592578] RBP: 00007f07244dbf6d R08: 0000000000000000 R09: 0000000000000000 [ 839.594277] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 839.595982] R13: 00007fff436fa4bf R14: 00007f07219f7300 R15: 0000000000022000 13:41:50 executing program 2: 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}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) ioctl$BLKRAGET(0xffffffffffffffff, 0x1263, 0x0) write$rfkill(0xffffffffffffffff, &(0x7f00000004c0)={0x3, 0x9, 0x2, 0x0, 0x1}, 0x8) write$P9_RREADLINK(r0, &(0x7f00000002c0)=ANY=[], 0x10) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) r1 = syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000240)=[{&(0x7f0000000200)="08e7bbfb1ee1600d0f8ffcc7789c844d0c6043e817d9212ef7c8f6527e43f74a8fdccb93e4e1ce869b1ce1860f", 0x2d, 0x1000}], 0x80000, &(0x7f00000002c0)=ANY=[@ANYBLOB="64656275672c74683d2e2f66696c6578743d757365725f752c66736e616d653df72c646f6e745f686173682c0000000000000000"]) readlinkat(r1, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x101000, 0x0) fallocate(r0, 0x3, 0x900500, 0x30000000000) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) readlinkat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/78, 0x4e) pwrite64(0xffffffffffffffff, &(0x7f0000000080)="cfb51db7b4aef657d69b7d6f8d9fa8bedaa6006ddceb933f3cf4ef90895513108dee8630697149f293a1d1f7213993307208d16219b1bd3754ae85", 0x3b, 0x0) r2 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup2(r2, r2) flistxattr(r2, &(0x7f0000000380)=""/103, 0x67) 13:41:50 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1f7) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYBLOB=':\tN'], 0x840) close(r0) clone3(&(0x7f00000008c0)={0x23040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) execveat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x600) 13:41:50 executing program 5: perf_event_open(&(0x7f0000000480)={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, 0xfffffffc, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000240)=@IORING_OP_TIMEOUT_REMOVE, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000280)={0x20000, 0x2, 0x6}, &(0x7f0000000400)='./file0\x00', 0x18, 0x0, 0x12345}, 0x40005) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x11, r0, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) syz_io_uring_submit(r3, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x1, 0x4004, @fd_index, 0x80, 0x0, 0x0, 0x4, 0x0, {0x2}}, 0x80000001) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1000005, 0x4010, 0xffffffffffffffff, 0x8000000) io_uring_enter(r0, 0x3491, 0x0, 0x0, 0x0, 0x50) 13:41:50 executing program 4: perf_event_open(&(0x7f0000000480)={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, 0xfffffffc, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000240)=@IORING_OP_TIMEOUT_REMOVE, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000280)={0x20000, 0x2, 0x6}, &(0x7f0000000400)='./file0\x00', 0x18, 0x0, 0x12345}, 0x40005) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x11, r0, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) syz_io_uring_submit(r3, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x1, 0x4004, @fd_index, 0x80, 0x0, 0x0, 0x4, 0x0, {0x2}}, 0x80000001) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) io_uring_enter(r0, 0x3491, 0x0, 0x0, 0x0, 0x50) [ 839.637354] loop2: detected capacity change from 0 to 8192 13:41:50 executing program 2: 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}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) ioctl$BLKRAGET(0xffffffffffffffff, 0x1263, 0x0) write$rfkill(0xffffffffffffffff, &(0x7f00000004c0)={0x3, 0x9, 0x2, 0x0, 0x1}, 0x8) write$P9_RREADLINK(r0, &(0x7f00000002c0)=ANY=[], 0x10) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) r1 = syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000240)=[{&(0x7f0000000200)="08e7bbfb1ee1600d0f8ffcc7789c844d0c6043e817d9212ef7c8f6527e43f74a8fdccb93e4e1ce869b1ce1860f", 0x2d, 0x1000}], 0x80000, &(0x7f00000002c0)=ANY=[@ANYBLOB="64656275672c74683d2e2f66696c6578743d757365725f752c66736e616d653df72c646f6e745f686173682c0000000000000000"]) readlinkat(r1, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x101000, 0x0) fallocate(r0, 0x3, 0x900500, 0x30000000000) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) readlinkat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/78, 0x4e) pwrite64(0xffffffffffffffff, &(0x7f0000000080)="cfb51db7b4aef657d69b7d6f8d9fa8bedaa6006ddceb933f3cf4ef90895513108dee8630697149f293a1d1f7213993307208d16219b1bd3754ae85", 0x3b, 0x0) r2 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup2(r2, r2) flistxattr(r2, &(0x7f0000000380)=""/103, 0x67) [ 839.781041] loop2: detected capacity change from 0 to 8192 13:42:04 executing program 6: syz_usb_control_io$uac1(0xffffffffffffffff, &(0x7f0000000100)={0x14, &(0x7f00000002c0)={0x0, 0x0, 0x59, {0x59, 0x22, "43769137a3e14cfa065ad298efbc98c127e82816039801a959ae79f4137a476140607bff5b54d07d0557f2e484721552c3a2efe8a61f64ec2a96e7306665913051dc63de8afd24623fdce1a3b9086b1cad83af3d1ad266"}}, &(0x7f0000000340)={0x0, 0x3, 0xd8, @string={0xd8, 0x3, "1e0d912c4470af45685e60caeead8353cef42d1c72c4e9a48c9a4c9cb3e4aed107eff7815746c337d27b289b41a8e1b0f669bd718c8a061297512c7ca4650a5c23e81907abdeb0707fe26a4703c5181210fbeb3dd0a12b72512de963821429490477aa2d21114cafc128e2b224e76383b6d7c776cf97704870dad4bafce5a4ff759e5a852298f695c21817277ad246c35f6ad85dc9237ad1ef265ab951836e27c0e14cde91a07318383f57b015f5b22afd4af4c7978feb8f115772fddd32b241723c3c2c2d4d05797777b8550d281f71173adc2eed04"}}}, &(0x7f0000000740)={0x44, &(0x7f0000000540)={0x40, 0xb, 0xa9, "dc51c9a88c9301ece3a6580dc5c0501a01aebf6dd0f7d2aed72049a4b13bd0897e299a5fdcce1e74db709dbb91399f40252bc2a04d8b120efb4f099a07a5d8313cd1fe7f7feff4e6410d5074e58b6e97031f87fe29ed008e68d9dc1dde32a8640b1eafca8c636dea07732d69343c21aa75fc832076888d01e37a1c95b88836e2a473275abc9b14aad3d0b277d3e03041402a8154c21ce1f9933df249a2621b1d85330aebd36784c307"}, &(0x7f0000000440)={0x0, 0xa, 0x1}, &(0x7f00000004c0)={0x0, 0x8, 0x1, 0x1}, &(0x7f0000000600)={0x20, 0x81, 0x1, "a7"}, &(0x7f0000000640)={0x20, 0x82, 0x2, "a406"}, &(0x7f0000000680)={0x20, 0x83, 0x1, 'A'}, &(0x7f00000006c0)={0x20, 0x84, 0x3, "c73b5e"}, &(0x7f0000000700)={0x20, 0x85, 0x3, "c89583"}}) listen(0xffffffffffffffff, 0x0) sendmsg$NFNL_MSG_CTHELPER_NEW(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040), 0xc, 0x0, 0x1, 0x0, 0x0, 0x4010}, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/packet\x00') pread64(r0, &(0x7f0000000240)=""/83, 0x53, 0x1079) sendmsg$IPCTNL_MSG_TIMEOUT_GET(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, 0x1, 0x8, 0x5, 0x0, 0x0, {0x3, 0x0, 0x5}, [@CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x41) copy_file_range(0xffffffffffffffff, &(0x7f00000001c0), 0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x40, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}, @nested={0x18, 0x0, 0x0, 0x1, [@typed={0x14, 0x0, 0x0, 0x0, @ipv6=@remote}]}]}, 0x40}}, 0x0) 13:42:04 executing program 5: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000240)=@IORING_OP_TIMEOUT_REMOVE, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000280)={0x20000, 0x2, 0x6}, &(0x7f0000000400)='./file0\x00', 0x18, 0x0, 0x12345}, 0x40005) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x11, r0, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) syz_io_uring_submit(r3, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x1, 0x4004, @fd_index, 0x80, 0x0, 0x0, 0x4, 0x0, {0x2}}, 0x80000001) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1000005, 0x4010, 0xffffffffffffffff, 0x8000000) io_uring_enter(r0, 0x3491, 0x0, 0x0, 0x0, 0x50) 13:42:04 executing program 7: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f00000002c0), 0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000a00)=ANY=[], 0x98a) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) io_submit(0x0, 0x1, &(0x7f0000000800)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x800000}]) bind$unix(0xffffffffffffffff, &(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000480)={{0x1, 0x1, 0x18, r0, {0x5}}, './file0\x00'}) getpgrp(0x0) fcntl$lock(0xffffffffffffffff, 0x5, 0x0) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x102, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}], ['\x00']}) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00000001c0)={'ip6tnl0\x00', &(0x7f0000000240)=ANY=[@ANYBLOB="3c00000001000000030015c1e10000030000000220000001dee8fc131fc92b570000000100008068fb93f20624d998bb2382fbef2e605d20efd13ad8020454fe726d5ec494d8000000000000b7382cb035aee7d07675"]}) sendmsg$nl_generic(r1, &(0x7f0000000400)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="d400090014000268e872002a36e58c2516000000309195bcedd4a355ffd0b57d36c80aa3cd5c00a209ab410588e2acf39f612a058aca019d424c1cfefa9bd84118e7b9a3dc7b648488e3b314280151f16e53c3b34d356001432e0e37dbfac2e208d49dde22ffb05d71782e4588a22964e120c9b3e8ac10a180903c642a26553943488705f8f9389f0dc82f10989f62b3874701ee49ece93e8156a83bca75748906b35121f4bfbcd532464798ecfcbf0151eccc1703000000e09aefabad56510f51901f721fb776488673f91400000000000000fd000000"], 0xd4}, 0x1, 0x0, 0x0, 0x8010}, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1000000, 0x10010, 0xffffffffffffffff, 0x8000000) syz_io_uring_complete(r3) setsockopt$inet6_opts(r2, 0x29, 0x36, &(0x7f0000000840)=ANY=[@ANYBLOB="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"], 0x28) ioctl$TUNSETPERSIST(0xffffffffffffffff, 0x400454cb, 0x1) signalfd4(0xffffffffffffffff, &(0x7f0000000180)={[0x9]}, 0x8, 0x80000) dup(r1) prlimit64(0x0, 0x6, &(0x7f0000000440)={0x4, 0x16ba}, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/consoles\x00', 0x0, 0x0) unshare(0x48020200) 13:42:04 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000008c0), r0) sendmsg$NLBL_MGMT_C_LISTDEF(r0, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000980)={&(0x7f0000000900)={0x14, r1, 0x1, 0x0, 0xfcffffff}, 0x14}}, 0x0) 13:42:04 executing program 3: syz_usb_control_io$uac1(0xffffffffffffffff, &(0x7f0000000100)={0x14, 0x0, &(0x7f0000000340)={0x0, 0x3, 0xd8, @string={0xd8, 0x3, "1e0d912c4470af45685e60caeead8353cef42d1c72c4e9a48c9a4c9cb3e4aed107eff7815746c337d27b289b41a8e1b0f669bd718c8a061297512c7ca4650a5c23e81907abdeb0707fe26a4703c5181210fbeb3dd0a12b72512de963821429490477aa2d21114cafc128e2b224e76383b6d7c776cf97704870dad4bafce5a4ff759e5a852298f695c21817277ad246c35f6ad85dc9237ad1ef265ab951836e27c0e14cde91a07318383f57b015f5b22afd4af4c7978feb8f115772fddd32b241723c3c2c2d4d05797777b8550d281f71173adc2eed04"}}}, &(0x7f0000000740)={0x44, &(0x7f0000000540)={0x40, 0xb, 0xa9, "dc51c9a88c9301ece3a6580dc5c0501a01aebf6dd0f7d2aed72049a4b13bd0897e299a5fdcce1e74db709dbb91399f40252bc2a04d8b120efb4f099a07a5d8313cd1fe7f7feff4e6410d5074e58b6e97031f87fe29ed008e68d9dc1dde32a8640b1eafca8c636dea07732d69343c21aa75fc832076888d01e37a1c95b88836e2a473275abc9b14aad3d0b277d3e03041402a8154c21ce1f9933df249a2621b1d85330aebd36784c307"}, &(0x7f0000000440)={0x0, 0xa, 0x1}, &(0x7f00000004c0)={0x0, 0x8, 0x1, 0x1}, &(0x7f0000000600)={0x20, 0x81, 0x1, "a7"}, &(0x7f0000000640)={0x20, 0x82, 0x2, "a406"}, &(0x7f0000000680)={0x20, 0x83, 0x1, 'A'}, &(0x7f00000006c0)={0x20, 0x84, 0x3, "c73b5e"}, &(0x7f0000000700)={0x20, 0x85, 0x3, "c89583"}}) listen(0xffffffffffffffff, 0x0) sendmsg$NFNL_MSG_CTHELPER_NEW(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040), 0xc, 0x0, 0x1, 0x0, 0x0, 0x4010}, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/packet\x00') pread64(r0, &(0x7f0000000240)=""/83, 0x53, 0x1079) sendmsg$IPCTNL_MSG_TIMEOUT_GET(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, 0x1, 0x8, 0x5, 0x0, 0x0, {0x3, 0x0, 0x5}, [@CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x41) copy_file_range(0xffffffffffffffff, &(0x7f00000001c0), 0xffffffffffffffff, 0x0, 0x0, 0x0) 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, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x40, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}, @nested={0x18, 0x0, 0x0, 0x1, [@typed={0x14, 0x0, 0x0, 0x0, @ipv6=@remote}]}]}, 0x40}}, 0x0) 13:42:04 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1f7) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYBLOB=':\tN'], 0x840) close(r0) clone3(&(0x7f00000008c0)={0x23040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) execveat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x700) 13:42:04 executing program 4: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000240)=@IORING_OP_TIMEOUT_REMOVE, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x13, r0, 0x8000000) socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000280)={0x20000, 0x2, 0x6}, &(0x7f0000000400)='./file0\x00', 0x18, 0x0, 0x12345}, 0x40005) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x11, r0, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) syz_io_uring_submit(r3, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x1, 0x4004, @fd_index, 0x80, 0x0, 0x0, 0x4, 0x0, {0x2}}, 0x80000001) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) io_uring_enter(r0, 0x3491, 0x0, 0x0, 0x0, 0x50) 13:42:04 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) ioctl$BLKRAGET(0xffffffffffffffff, 0x1263, 0x0) write$rfkill(0xffffffffffffffff, &(0x7f00000004c0)={0x3, 0x9, 0x2, 0x0, 0x1}, 0x8) write$P9_RREADLINK(r0, &(0x7f00000002c0)=ANY=[], 0x10) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) r1 = syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000240)=[{&(0x7f0000000200)="08e7bbfb1ee1600d0f8ffcc7789c844d0c6043e817d9212ef7c8f6527e43f74a8fdccb93e4e1ce869b1ce1860f", 0x2d, 0x1000}], 0x80000, &(0x7f00000002c0)=ANY=[@ANYBLOB="64656275672c74683d2e2f66696c6578743d757365725f752c66736e616d653df72c646f6e745f686173682c0000000000000000"]) readlinkat(r1, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x101000, 0x0) fallocate(r0, 0x3, 0x900500, 0x30000000000) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) readlinkat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/78, 0x4e) pwrite64(0xffffffffffffffff, &(0x7f0000000080)="cfb51db7b4aef657d69b7d6f8d9fa8bedaa6006ddceb933f3cf4ef90895513108dee8630697149f293a1d1f7213993307208d16219b1bd3754ae85", 0x3b, 0x0) r2 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup2(r2, r2) flistxattr(r2, &(0x7f0000000380)=""/103, 0x67) [ 853.597949] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 853.599071] CPU: 0 PID: 9294 Comm: syz-executor.3 Not tainted 5.10.244 #1 [ 853.599918] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 853.600954] Call Trace: [ 853.601289] dump_stack+0x107/0x167 [ 853.601744] sysfs_warn_dup.cold+0x1c/0x29 [ 853.602270] sysfs_do_create_link_sd+0x122/0x140 [ 853.602860] sysfs_create_link+0x5f/0xc0 [ 853.603375] device_add+0x703/0x1c50 [ 853.603859] ? devlink_add_symlinks+0x970/0x970 [ 853.604448] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 853.605103] wiphy_register+0x1da6/0x2850 [ 853.605630] ? wiphy_unregister+0xb90/0xb90 [ 853.606181] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 853.606855] ieee80211_register_hw+0x23c5/0x38b0 [ 853.607454] ? ieee80211_ifa6_changed+0x4d0/0x4d0 [ 853.608061] ? net_generic+0xdb/0x2b0 [ 853.608539] ? lockdep_init_map_type+0x2c7/0x780 [ 853.609123] ? memset+0x20/0x50 [ 853.609538] ? __hrtimer_init+0x12c/0x270 [ 853.610050] mac80211_hwsim_new_radio+0x1d04/0x4290 [ 853.610683] ? hwsim_send_nullfunc_ps+0x80/0x80 [ 853.611259] ? hwsim_new_radio_nl+0x967/0x1080 [ 853.611835] ? memcpy+0x39/0x60 [ 853.612247] hwsim_new_radio_nl+0x991/0x1080 [ 853.612790] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 853.613444] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1bb/0x280 [ 853.614255] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 853.615071] genl_family_rcv_msg_doit+0x22d/0x330 [ 853.615673] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 853.616484] ? cap_capable+0x1cd/0x230 [ 853.616972] ? ns_capable+0xe2/0x110 [ 853.617445] genl_rcv_msg+0x36a/0x5a0 [ 853.617917] ? genl_get_cmd+0x480/0x480 [ 853.618413] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 853.619047] ? lock_release+0x680/0x680 [ 853.619541] ? netlink_deliver_tap+0xf4/0xcc0 [ 853.620115] netlink_rcv_skb+0x14b/0x430 [ 853.620617] ? genl_get_cmd+0x480/0x480 [ 853.621106] ? netlink_ack+0xab0/0xab0 [ 853.621594] ? netlink_deliver_tap+0x1c4/0xcc0 [ 853.622156] ? is_vmalloc_addr+0x7b/0xb0 [ 853.622655] genl_rcv+0x24/0x40 [ 853.623058] netlink_unicast+0x6ce/0xa00 [ 853.623565] ? netlink_attachskb+0xab0/0xab0 [ 853.624118] netlink_sendmsg+0x90f/0xe00 [ 853.624619] ? netlink_unicast+0xa00/0xa00 [ 853.625151] ? netlink_unicast+0xa00/0xa00 [ 853.625676] __sock_sendmsg+0x154/0x190 [ 853.626170] ____sys_sendmsg+0x70d/0x870 [ 853.626673] ? sock_write_iter+0x3d0/0x3d0 [ 853.627195] ? do_recvmmsg+0x6d0/0x6d0 [ 853.627689] ? __lock_acquire+0xbb1/0x5b00 [ 853.628215] ___sys_sendmsg+0xf3/0x170 [ 853.628697] ? sendmsg_copy_msghdr+0x160/0x160 [ 853.629263] ? __fget_files+0x2cf/0x520 [ 853.629745] ? lock_downgrade+0x6d0/0x6d0 [ 853.630262] ? debug_mutex_init+0x33/0x70 [ 853.630779] ? percpu_counter_add_batch+0x8b/0x140 [ 853.631392] ? futex_exit_release+0x220/0x220 [ 853.631956] ? __fget_files+0x2f8/0x520 [ 853.632445] ? __fget_light+0xea/0x290 [ 853.632925] __sys_sendmsg+0xe5/0x1b0 [ 853.633395] ? __sys_sendmsg_sock+0x40/0x40 [ 853.633929] ? __do_sys_futex+0x2bb/0x480 [ 853.634458] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 853.635103] ? syscall_enter_from_user_mode+0x1d/0x50 [ 853.635738] ? trace_hardirqs_on+0x5b/0x180 [ 853.636268] do_syscall_64+0x33/0x40 [ 853.636724] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 853.637350] RIP: 0033:0x7f213552bb19 [ 853.637802] 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 [ 853.640045] RSP: 002b:00007f2132aa1188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 853.640971] RAX: ffffffffffffffda RBX: 00007f213563ef60 RCX: 00007f213552bb19 [ 853.641848] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000005 [ 853.642723] RBP: 00007f2135585f6d R08: 0000000000000000 R09: 0000000000000000 [ 853.643612] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 853.644477] R13: 00007ffc0a133c8f R14: 00007f2132aa1300 R15: 0000000000022000 [ 853.694037] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 853.696316] CPU: 1 PID: 9332 Comm: syz-executor.6 Not tainted 5.10.244 #1 13:42:04 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1f7) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYBLOB=':\tN'], 0x840) close(r0) clone3(&(0x7f00000008c0)={0x23040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) execveat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x840) 13:42:04 executing program 5: perf_event_open(&(0x7f0000000480)={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, 0xfffffffc, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000240)=@IORING_OP_TIMEOUT_REMOVE, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000280)={0x20000, 0x2, 0x6}, &(0x7f0000000400)='./file0\x00', 0x18, 0x0, 0x12345}, 0x40005) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x11, r0, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) syz_io_uring_submit(r3, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x1, 0x4004, @fd_index, 0x80, 0x0, 0x0, 0x4, 0x0, {0x2}}, 0x80000001) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1000005, 0x4010, 0xffffffffffffffff, 0x8000000) io_uring_enter(r0, 0x3491, 0x0, 0x0, 0x0, 0x50) [ 853.697657] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 853.699475] Call Trace: [ 853.700025] dump_stack+0x107/0x167 [ 853.700748] sysfs_warn_dup.cold+0x1c/0x29 [ 853.701586] sysfs_do_create_link_sd+0x122/0x140 [ 853.702524] sysfs_create_link+0x5f/0xc0 [ 853.703335] device_add+0x703/0x1c50 [ 853.704082] ? devlink_add_symlinks+0x970/0x970 [ 853.705009] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 853.706056] wiphy_register+0x1da6/0x2850 [ 853.706886] ? wiphy_unregister+0xb90/0xb90 [ 853.707766] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 853.708819] ieee80211_register_hw+0x23c5/0x38b0 [ 853.709768] ? ieee80211_ifa6_changed+0x4d0/0x4d0 [ 853.710715] ? net_generic+0xdb/0x2b0 [ 853.711484] ? lockdep_init_map_type+0x2c7/0x780 [ 853.712420] ? memset+0x20/0x50 [ 853.713069] ? __hrtimer_init+0x12c/0x270 [ 853.713893] mac80211_hwsim_new_radio+0x1d04/0x4290 [ 853.714896] ? hwsim_send_nullfunc_ps+0x80/0x80 [ 853.715821] ? hwsim_new_radio_nl+0x967/0x1080 [ 853.716720] ? memcpy+0x39/0x60 [ 853.717388] hwsim_new_radio_nl+0x991/0x1080 [ 853.718253] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 853.719295] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1bb/0x280 [ 853.720605] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 853.721895] genl_family_rcv_msg_doit+0x22d/0x330 [ 853.722849] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 853.724163] ? cap_capable+0x1cd/0x230 [ 853.724944] ? ns_capable+0xe2/0x110 [ 853.725688] genl_rcv_msg+0x36a/0x5a0 [ 853.726449] ? genl_get_cmd+0x480/0x480 [ 853.727241] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 853.728265] ? lock_release+0x680/0x680 [ 853.729047] ? netlink_deliver_tap+0xf4/0xcc0 [ 853.729939] netlink_rcv_skb+0x14b/0x430 [ 853.730748] ? genl_get_cmd+0x480/0x480 [ 853.731533] ? netlink_ack+0xab0/0xab0 [ 853.732348] ? netlink_deliver_tap+0x1c4/0xcc0 [ 853.733259] ? is_vmalloc_addr+0x7b/0xb0 [ 853.734066] genl_rcv+0x24/0x40 [ 853.734719] netlink_unicast+0x6ce/0xa00 [ 853.735536] ? netlink_attachskb+0xab0/0xab0 [ 853.736418] netlink_sendmsg+0x90f/0xe00 [ 853.737230] ? netlink_unicast+0xa00/0xa00 [ 853.738077] ? netlink_unicast+0xa00/0xa00 [ 853.738910] __sock_sendmsg+0x154/0x190 [ 853.739702] ____sys_sendmsg+0x70d/0x870 [ 853.740507] ? sock_write_iter+0x3d0/0x3d0 [ 853.741345] ? do_recvmmsg+0x6d0/0x6d0 [ 853.742114] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 853.743186] ? trace_hardirqs_on+0x5b/0x180 [ 853.744047] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 853.745129] ___sys_sendmsg+0xf3/0x170 [ 853.745901] ? sendmsg_copy_msghdr+0x160/0x160 [ 853.746814] ? __fget_files+0x2cf/0x520 [ 853.747610] ? lock_downgrade+0x6d0/0x6d0 [ 853.748444] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 853.749481] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 853.750543] ? trace_hardirqs_on+0x5b/0x180 [ 853.751402] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 853.752500] ? sockfd_lookup_light+0xca/0x180 [ 853.753386] ? __sanitizer_cov_trace_pc+0x4/0x60 [ 853.754344] __sys_sendmsg+0xe5/0x1b0 [ 853.755101] ? __sys_sendmsg_sock+0x40/0x40 [ 853.755954] ? trace_hardirqs_on+0x5b/0x180 [ 853.756843] ? syscall_enter_from_user_mode+0x1d/0x50 [ 853.757855] ? syscall_enter_from_user_mode+0x27/0x50 [ 853.758867] do_syscall_64+0x33/0x40 [ 853.759608] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 853.760637] RIP: 0033:0x7f0724481b19 [ 853.761368] 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 [ 853.765036] RSP: 002b:00007f07219f7188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 853.766556] RAX: ffffffffffffffda RBX: 00007f0724594f60 RCX: 00007f0724481b19 [ 853.767978] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000005 [ 853.769399] RBP: 00007f07244dbf6d R08: 0000000000000000 R09: 0000000000000000 [ 853.770811] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 853.772247] R13: 00007fff436fa4bf R14: 00007f07219f7300 R15: 0000000000022000 [ 853.795597] loop2: detected capacity change from 0 to 8192 13:42:04 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000008c0), r0) sendmsg$NLBL_MGMT_C_LISTDEF(r0, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000980)={&(0x7f0000000900)={0x14, r1, 0x1, 0x0, 0xffffff7f}, 0x14}}, 0x0) 13:42:04 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1f7) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYBLOB=':\tN'], 0x840) close(r0) clone3(&(0x7f00000008c0)={0x23040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) execveat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x2000) 13:42:04 executing program 4: perf_event_open(&(0x7f0000000480)={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, 0xfffffffc, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000240)=@IORING_OP_TIMEOUT_REMOVE, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x13, r0, 0x8000000) socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000280)={0x20000, 0x2, 0x6}, &(0x7f0000000400)='./file0\x00', 0x18, 0x0, 0x12345}, 0x40005) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x11, r0, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) syz_io_uring_submit(r3, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x1, 0x4004, @fd_index, 0x80, 0x0, 0x0, 0x4, 0x0, {0x2}}, 0x80000001) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) io_uring_enter(r0, 0x3491, 0x0, 0x0, 0x0, 0x50) 13:42:04 executing program 5: perf_event_open(&(0x7f0000000480)={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, 0xfffffffc, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000240)=@IORING_OP_TIMEOUT_REMOVE, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000280)={0x20000, 0x2, 0x6}, &(0x7f0000000400)='./file0\x00', 0x18, 0x0, 0x12345}, 0x40005) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x10, r0, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) syz_io_uring_submit(r3, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x1, 0x4004, @fd_index, 0x80, 0x0, 0x0, 0x4, 0x0, {0x2}}, 0x80000001) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1000005, 0x4010, 0xffffffffffffffff, 0x8000000) io_uring_enter(r0, 0x3491, 0x0, 0x0, 0x0, 0x50) 13:42:04 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1f7) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYBLOB=':\tN'], 0x840) close(r0) clone3(&(0x7f00000008c0)={0x23040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) execveat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x2103) 13:42:04 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000008c0), r0) sendmsg$NLBL_MGMT_C_LISTDEF(r0, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000980)={&(0x7f0000000900)={0x14, r1, 0x1, 0x0, 0xfffffffc}, 0x14}}, 0x0) 13:42:20 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000010c0)='/proc/diskstats\x00', 0x0, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000280), 0x6000, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x9, 0x2, 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_bp={&(0x7f0000000040), 0x8}}, 0x0, 0xffffffffffffffff, r1, 0x0) dup2(r1, r0) pread64(r0, &(0x7f0000000040)=""/4126, 0x101e, 0x2000) sendmsg$TIPC_CMD_SHOW_STATS(r0, &(0x7f0000000480)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x1c, 0x0, 0x400, 0x70bd2a, 0x25dfdbfd, {}, ["", "", "", "", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x880}, 0x4001004) r2 = syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) io_setup(0x5, &(0x7f0000000000)=0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x105142, 0x0) io_submit(r3, 0x1, &(0x7f0000000800)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r4, 0x0, 0x800000}]) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r4, 0xc0189378, &(0x7f0000001080)={{0x1, 0x1, 0x18, r1, {r2}}, './file1/file0\x00'}) perf_event_open(&(0x7f0000001100)={0x2, 0x80, 0x2, 0x8, 0xa, 0x81, 0x0, 0x8, 0x40200, 0x8, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0xffffffc0, 0x2, @perf_config_ext={0x0, 0xffff}, 0x0, 0x80, 0x3, 0x6, 0x8, 0x2, 0xf82f, 0x0, 0x4, 0x0, 0x8}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r5 = fsmount(0xffffffffffffffff, 0x0, 0x0) fsconfig$FSCONFIG_SET_PATH_EMPTY(r5, 0x4, &(0x7f0000000180)='\x00', &(0x7f00000002c0)='./file1\x00', r2) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000280)=ANY=[@ANYBLOB="1000000017020007d567b548016c6531"], 0x10) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x4bc4, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x2}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 13:42:20 executing program 5: perf_event_open(&(0x7f0000000480)={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, 0xfffffffc, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000240)=@IORING_OP_TIMEOUT_REMOVE, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000280)={0x20000, 0x2, 0x6}, &(0x7f0000000400)='./file0\x00', 0x18, 0x0, 0x12345}, 0x40005) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x10, r0, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) syz_io_uring_submit(r3, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x1, 0x4004, @fd_index, 0x80, 0x0, 0x0, 0x4, 0x0, {0x2}}, 0x80000001) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1000005, 0x4010, 0xffffffffffffffff, 0x8000000) io_uring_enter(r0, 0x3491, 0x0, 0x0, 0x0, 0x50) 13:42:20 executing program 6: syz_usb_control_io$uac1(0xffffffffffffffff, &(0x7f0000000100)={0x14, &(0x7f00000002c0)={0x0, 0x0, 0x59, {0x59, 0x22, "43769137a3e14cfa065ad298efbc98c127e82816039801a959ae79f4137a476140607bff5b54d07d0557f2e484721552c3a2efe8a61f64ec2a96e7306665913051dc63de8afd24623fdce1a3b9086b1cad83af3d1ad266"}}, &(0x7f0000000340)={0x0, 0x3, 0xd8, @string={0xd8, 0x3, "1e0d912c4470af45685e60caeead8353cef42d1c72c4e9a48c9a4c9cb3e4aed107eff7815746c337d27b289b41a8e1b0f669bd718c8a061297512c7ca4650a5c23e81907abdeb0707fe26a4703c5181210fbeb3dd0a12b72512de963821429490477aa2d21114cafc128e2b224e76383b6d7c776cf97704870dad4bafce5a4ff759e5a852298f695c21817277ad246c35f6ad85dc9237ad1ef265ab951836e27c0e14cde91a07318383f57b015f5b22afd4af4c7978feb8f115772fddd32b241723c3c2c2d4d05797777b8550d281f71173adc2eed04"}}}, &(0x7f0000000740)={0x44, &(0x7f0000000540)={0x40, 0xb, 0xa9, "dc51c9a88c9301ece3a6580dc5c0501a01aebf6dd0f7d2aed72049a4b13bd0897e299a5fdcce1e74db709dbb91399f40252bc2a04d8b120efb4f099a07a5d8313cd1fe7f7feff4e6410d5074e58b6e97031f87fe29ed008e68d9dc1dde32a8640b1eafca8c636dea07732d69343c21aa75fc832076888d01e37a1c95b88836e2a473275abc9b14aad3d0b277d3e03041402a8154c21ce1f9933df249a2621b1d85330aebd36784c307"}, &(0x7f0000000440)={0x0, 0xa, 0x1}, &(0x7f00000004c0)={0x0, 0x8, 0x1, 0x1}, &(0x7f0000000600)={0x20, 0x81, 0x1, "a7"}, &(0x7f0000000640)={0x20, 0x82, 0x2, "a406"}, &(0x7f0000000680)={0x20, 0x83, 0x1, 'A'}, &(0x7f00000006c0)={0x20, 0x84, 0x3, "c73b5e"}, &(0x7f0000000700)={0x20, 0x85, 0x3, "c89583"}}) listen(0xffffffffffffffff, 0x0) sendmsg$NFNL_MSG_CTHELPER_NEW(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040), 0xc, 0x0, 0x1, 0x0, 0x0, 0x4010}, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/packet\x00') pread64(r0, &(0x7f0000000240)=""/83, 0x53, 0x1079) sendmsg$IPCTNL_MSG_TIMEOUT_GET(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, 0x1, 0x8, 0x5, 0x0, 0x0, {0x3, 0x0, 0x5}, [@CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x41) copy_file_range(0xffffffffffffffff, &(0x7f00000001c0), 0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x40, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}, @nested={0x18, 0x0, 0x0, 0x1, [@typed={0x14, 0x0, 0x0, 0x0, @ipv6=@remote}]}]}, 0x40}}, 0x0) 13:42:20 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) ioctl$BLKRAGET(0xffffffffffffffff, 0x1263, &(0x7f0000000400)) write$rfkill(0xffffffffffffffff, 0x0, 0x0) write$P9_RREADLINK(r0, &(0x7f00000002c0)=ANY=[], 0x10) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) r1 = syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000240)=[{&(0x7f0000000200)="08e7bbfb1ee1600d0f8ffcc7789c844d0c6043e817d9212ef7c8f6527e43f74a8fdccb93e4e1ce869b1ce1860f", 0x2d, 0x1000}], 0x80000, &(0x7f00000002c0)=ANY=[@ANYBLOB="64656275672c74683d2e2f66696c6578743d757365725f752c66736e616d653df72c646f6e745f686173682c0000000000000000"]) readlinkat(r1, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x101000, 0x0) fallocate(r0, 0x3, 0x900500, 0x30000000000) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) readlinkat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/78, 0x4e) pwrite64(0xffffffffffffffff, &(0x7f0000000080)="cfb51db7b4aef657d69b7d6f8d9fa8bedaa6006ddceb933f3cf4ef90895513108dee8630697149f293a1d1f7213993307208d16219b1bd3754ae85", 0x3b, 0x0) r2 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup2(r2, r2) flistxattr(r2, &(0x7f0000000380)=""/103, 0x67) 13:42:20 executing program 7: syz_usb_control_io$uac1(0xffffffffffffffff, &(0x7f0000000100)={0x14, &(0x7f00000002c0)={0x0, 0x0, 0x59, {0x59, 0x22, "43769137a3e14cfa065ad298efbc98c127e82816039801a959ae79f4137a476140607bff5b54d07d0557f2e484721552c3a2efe8a61f64ec2a96e7306665913051dc63de8afd24623fdce1a3b9086b1cad83af3d1ad266"}}, &(0x7f0000000340)={0x0, 0x3, 0xd8, @string={0xd8, 0x3, "1e0d912c4470af45685e60caeead8353cef42d1c72c4e9a48c9a4c9cb3e4aed107eff7815746c337d27b289b41a8e1b0f669bd718c8a061297512c7ca4650a5c23e81907abdeb0707fe26a4703c5181210fbeb3dd0a12b72512de963821429490477aa2d21114cafc128e2b224e76383b6d7c776cf97704870dad4bafce5a4ff759e5a852298f695c21817277ad246c35f6ad85dc9237ad1ef265ab951836e27c0e14cde91a07318383f57b015f5b22afd4af4c7978feb8f115772fddd32b241723c3c2c2d4d05797777b8550d281f71173adc2eed04"}}}, &(0x7f0000000740)={0x44, &(0x7f0000000540)={0x40, 0xb, 0xa9, "dc51c9a88c9301ece3a6580dc5c0501a01aebf6dd0f7d2aed72049a4b13bd0897e299a5fdcce1e74db709dbb91399f40252bc2a04d8b120efb4f099a07a5d8313cd1fe7f7feff4e6410d5074e58b6e97031f87fe29ed008e68d9dc1dde32a8640b1eafca8c636dea07732d69343c21aa75fc832076888d01e37a1c95b88836e2a473275abc9b14aad3d0b277d3e03041402a8154c21ce1f9933df249a2621b1d85330aebd36784c307"}, &(0x7f0000000440)={0x0, 0xa, 0x1}, &(0x7f00000004c0)={0x0, 0x8, 0x1, 0x1}, &(0x7f0000000600)={0x20, 0x81, 0x1, "a7"}, &(0x7f0000000640)={0x20, 0x82, 0x2, "a406"}, &(0x7f0000000680)={0x20, 0x83, 0x1, 'A'}, &(0x7f00000006c0)={0x20, 0x84, 0x3, "c73b5e"}, &(0x7f0000000700)={0x20, 0x85, 0x3, "c89583"}}) listen(0xffffffffffffffff, 0x0) sendmsg$NFNL_MSG_CTHELPER_NEW(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040), 0xc, 0x0, 0x1, 0x0, 0x0, 0x4010}, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/packet\x00') pread64(r0, &(0x7f0000000240)=""/83, 0x53, 0x1079) sendmsg$IPCTNL_MSG_TIMEOUT_GET(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, 0x1, 0x8, 0x5, 0x0, 0x0, {0x3, 0x0, 0x5}, [@CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x41) copy_file_range(0xffffffffffffffff, &(0x7f00000001c0), 0xffffffffffffffff, 0x0, 0x0, 0x0) 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, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x40, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}, @nested={0x18, 0x0, 0x0, 0x1, [@typed={0x14, 0x0, 0x0, 0x0, @ipv6=@remote}]}]}, 0x40}}, 0x0) 13:42:20 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1f7) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYBLOB=':\tN'], 0x840) close(r0) clone3(&(0x7f00000008c0)={0x23040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) execveat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x4000) 13:42:20 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000008c0), r0) sendmsg$NLBL_MGMT_C_LISTDEF(r0, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000980)={&(0x7f0000000900)={0x14, r1, 0x1, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) 13:42:20 executing program 4: perf_event_open(&(0x7f0000000480)={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, 0xfffffffc, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000240)=@IORING_OP_TIMEOUT_REMOVE, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x13, r0, 0x8000000) socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000280)={0x20000, 0x2, 0x6}, &(0x7f0000000400)='./file0\x00', 0x18, 0x0, 0x12345}, 0x40005) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x11, r0, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) syz_io_uring_submit(r3, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x1, 0x4004, @fd_index, 0x80, 0x0, 0x0, 0x4, 0x0, {0x2}}, 0x80000001) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) io_uring_enter(r0, 0x3491, 0x0, 0x0, 0x0, 0x50) 13:42:20 executing program 3: syz_usb_control_io$uac1(0xffffffffffffffff, &(0x7f0000000100)={0x14, &(0x7f00000002c0)={0x0, 0x0, 0x59, {0x59, 0x22, "43769137a3e14cfa065ad298efbc98c127e82816039801a959ae79f4137a476140607bff5b54d07d0557f2e484721552c3a2efe8a61f64ec2a96e7306665913051dc63de8afd24623fdce1a3b9086b1cad83af3d1ad266"}}, &(0x7f0000000340)={0x0, 0x3, 0xd8, @string={0xd8, 0x3, "1e0d912c4470af45685e60caeead8353cef42d1c72c4e9a48c9a4c9cb3e4aed107eff7815746c337d27b289b41a8e1b0f669bd718c8a061297512c7ca4650a5c23e81907abdeb0707fe26a4703c5181210fbeb3dd0a12b72512de963821429490477aa2d21114cafc128e2b224e76383b6d7c776cf97704870dad4bafce5a4ff759e5a852298f695c21817277ad246c35f6ad85dc9237ad1ef265ab951836e27c0e14cde91a07318383f57b015f5b22afd4af4c7978feb8f115772fddd32b241723c3c2c2d4d05797777b8550d281f71173adc2eed04"}}}, &(0x7f0000000740)={0x44, &(0x7f0000000540)={0x40, 0xb, 0xa9, "dc51c9a88c9301ece3a6580dc5c0501a01aebf6dd0f7d2aed72049a4b13bd0897e299a5fdcce1e74db709dbb91399f40252bc2a04d8b120efb4f099a07a5d8313cd1fe7f7feff4e6410d5074e58b6e97031f87fe29ed008e68d9dc1dde32a8640b1eafca8c636dea07732d69343c21aa75fc832076888d01e37a1c95b88836e2a473275abc9b14aad3d0b277d3e03041402a8154c21ce1f9933df249a2621b1d85330aebd36784c307"}, &(0x7f0000000440)={0x0, 0xa, 0x1}, &(0x7f00000004c0)={0x0, 0x8, 0x1, 0x1}, &(0x7f0000000600)={0x20, 0x81, 0x1, "a7"}, &(0x7f0000000640)={0x20, 0x82, 0x2, "a406"}, &(0x7f0000000680)={0x20, 0x83, 0x1, 'A'}, &(0x7f00000006c0)={0x20, 0x84, 0x3, "c73b5e"}, &(0x7f0000000700)={0x20, 0x85, 0x3, "c89583"}}) listen(0xffffffffffffffff, 0x0) sendmsg$NFNL_MSG_CTHELPER_NEW(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040), 0xc, 0x0, 0x1, 0x0, 0x0, 0x4010}, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/packet\x00') pread64(r0, &(0x7f0000000240)=""/83, 0x53, 0x1079) sendmsg$IPCTNL_MSG_TIMEOUT_GET(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, 0x1, 0x8, 0x5, 0x0, 0x0, {0x3, 0x0, 0x5}, [@CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x41) copy_file_range(0xffffffffffffffff, &(0x7f00000001c0), 0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x40, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}, @nested={0x18, 0x0, 0x0, 0x1, [@typed={0x14, 0x0, 0x0, 0x0, @ipv6=@remote}]}]}, 0x40}}, 0x0) [ 869.538684] loop2: detected capacity change from 0 to 8192 [ 869.545880] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 869.547152] CPU: 1 PID: 9742 Comm: syz-executor.6 Not tainted 5.10.244 #1 [ 869.548107] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 869.549253] Call Trace: [ 869.549623] dump_stack+0x107/0x167 [ 869.550131] sysfs_warn_dup.cold+0x1c/0x29 [ 869.550722] sysfs_do_create_link_sd+0x122/0x140 [ 869.551381] sysfs_create_link+0x5f/0xc0 [ 869.551963] device_add+0x703/0x1c50 [ 869.552486] ? devlink_add_symlinks+0x970/0x970 [ 869.553143] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 869.553877] wiphy_register+0x1da6/0x2850 [ 869.554465] ? wiphy_unregister+0xb90/0xb90 [ 869.555078] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 869.555826] ieee80211_register_hw+0x23c5/0x38b0 [ 869.556494] ? ieee80211_ifa6_changed+0x4d0/0x4d0 [ 869.557162] ? net_generic+0xdb/0x2b0 [ 869.557696] ? lockdep_init_map_type+0x2c7/0x780 [ 869.558358] ? memset+0x20/0x50 [ 869.558828] ? __hrtimer_init+0x12c/0x270 [ 869.559408] mac80211_hwsim_new_radio+0x1d04/0x4290 [ 869.560126] ? hwsim_send_nullfunc_ps+0x80/0x80 [ 869.560768] ? hwsim_new_radio_nl+0x967/0x1080 [ 869.561403] ? memcpy+0x39/0x60 [ 869.561867] hwsim_new_radio_nl+0x991/0x1080 [ 869.562481] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 869.563213] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1bb/0x280 [ 869.564124] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 869.565021] genl_family_rcv_msg_doit+0x22d/0x330 [ 869.565691] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 869.566598] ? cap_capable+0x1cd/0x230 [ 869.567146] ? ns_capable+0xe2/0x110 [ 869.567660] genl_rcv_msg+0x36a/0x5a0 [ 869.568192] ? genl_get_cmd+0x480/0x480 [ 869.568738] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 869.569446] ? lock_release+0x680/0x680 [ 869.569990] ? netlink_deliver_tap+0xf4/0xcc0 [ 869.570610] netlink_rcv_skb+0x14b/0x430 [ 869.571165] ? genl_get_cmd+0x480/0x480 [ 869.571711] ? netlink_ack+0xab0/0xab0 [ 869.572258] ? netlink_deliver_tap+0x1c4/0xcc0 [ 869.572884] ? is_vmalloc_addr+0x7b/0xb0 [ 869.573444] genl_rcv+0x24/0x40 [ 869.573900] netlink_unicast+0x6ce/0xa00 [ 869.574461] ? netlink_attachskb+0xab0/0xab0 [ 869.575071] netlink_sendmsg+0x90f/0xe00 [ 869.575637] ? netlink_unicast+0xa00/0xa00 [ 869.576231] ? netlink_unicast+0xa00/0xa00 [ 869.576811] __sock_sendmsg+0x154/0x190 [ 869.577355] ____sys_sendmsg+0x70d/0x870 [ 869.577913] ? sock_write_iter+0x3d0/0x3d0 [ 869.578490] ? do_recvmmsg+0x6d0/0x6d0 [ 869.579048] ___sys_sendmsg+0xf3/0x170 [ 869.579583] ? sendmsg_copy_msghdr+0x160/0x160 [ 869.580222] ? __fget_files+0x2cf/0x520 [ 869.580768] ? lock_downgrade+0x6d0/0x6d0 [ 869.581341] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 869.582059] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 869.582797] ? trace_hardirqs_on+0x5b/0x180 [ 869.583389] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 869.584144] ? sockfd_lookup_light+0xca/0x180 [ 869.584760] ? __sanitizer_cov_trace_pc+0x3c/0x60 [ 869.585427] __sys_sendmsg+0xe5/0x1b0 [ 869.585950] ? __sys_sendmsg_sock+0x40/0x40 [ 869.586542] ? io_schedule_timeout+0x140/0x140 [ 869.587177] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 869.587904] ? syscall_enter_from_user_mode+0x1d/0x50 [ 869.588601] ? trace_hardirqs_on+0x5b/0x180 [ 869.589188] do_syscall_64+0x33/0x40 [ 869.589696] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 869.590390] RIP: 0033:0x7f0724481b19 [ 869.590895] 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 [ 869.593389] RSP: 002b:00007f07219f7188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 869.594421] RAX: ffffffffffffffda RBX: 00007f0724594f60 RCX: 00007f0724481b19 [ 869.595388] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000005 [ 869.596361] RBP: 00007f07244dbf6d R08: 0000000000000000 R09: 0000000000000000 [ 869.597328] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 869.598296] R13: 00007fff436fa4bf R14: 00007f07219f7300 R15: 0000000000022000 13:42:20 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000008c0), r0) sendmsg$NLBL_MGMT_C_LISTDEF(r0, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000980)={&(0x7f0000000900)={0x14, r1, 0x1, 0x0, 0x0, {0x3}}, 0x14}}, 0x0) 13:42:20 executing program 5: perf_event_open(&(0x7f0000000480)={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, 0xfffffffc, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000240)=@IORING_OP_TIMEOUT_REMOVE, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000280)={0x20000, 0x2, 0x6}, &(0x7f0000000400)='./file0\x00', 0x18, 0x0, 0x12345}, 0x40005) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x10, r0, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) syz_io_uring_submit(r3, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x1, 0x4004, @fd_index, 0x80, 0x0, 0x0, 0x4, 0x0, {0x2}}, 0x80000001) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1000005, 0x4010, 0xffffffffffffffff, 0x8000000) io_uring_enter(r0, 0x3491, 0x0, 0x0, 0x0, 0x50) [ 869.682665] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 869.683911] CPU: 1 PID: 9746 Comm: syz-executor.7 Not tainted 5.10.244 #1 [ 869.684713] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 869.685688] Call Trace: [ 869.686006] dump_stack+0x107/0x167 [ 869.686437] sysfs_warn_dup.cold+0x1c/0x29 [ 869.686940] sysfs_do_create_link_sd+0x122/0x140 [ 869.687490] sysfs_create_link+0x5f/0xc0 [ 869.687976] device_add+0x703/0x1c50 [ 869.688411] ? devlink_add_symlinks+0x970/0x970 [ 869.688957] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 869.689569] wiphy_register+0x1da6/0x2850 [ 869.690060] ? wiphy_unregister+0xb90/0xb90 [ 869.690569] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 869.691196] ieee80211_register_hw+0x23c5/0x38b0 [ 869.691761] ? ieee80211_ifa6_changed+0x4d0/0x4d0 [ 869.692321] ? net_generic+0xdb/0x2b0 [ 869.692768] ? lockdep_init_map_type+0x2c7/0x780 [ 869.693322] ? memset+0x20/0x50 [ 869.693705] ? __hrtimer_init+0x12c/0x270 [ 869.694190] mac80211_hwsim_new_radio+0x1d04/0x4290 [ 869.694786] ? hwsim_send_nullfunc_ps+0x80/0x80 [ 869.695326] ? hwsim_new_radio_nl+0x967/0x1080 [ 869.695864] ? memcpy+0x39/0x60 [ 869.696256] hwsim_new_radio_nl+0x991/0x1080 [ 869.696771] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 869.697384] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1bb/0x280 [ 869.698149] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 869.698910] genl_family_rcv_msg_doit+0x22d/0x330 [ 869.699471] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 869.700245] ? cap_capable+0x1cd/0x230 [ 869.700703] ? ns_capable+0xe2/0x110 [ 869.701143] genl_rcv_msg+0x36a/0x5a0 [ 869.701585] ? genl_get_cmd+0x480/0x480 [ 869.702050] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 869.702655] ? lock_release+0x680/0x680 [ 869.703126] ? netlink_deliver_tap+0xf4/0xcc0 [ 869.703644] netlink_rcv_skb+0x14b/0x430 [ 869.704119] ? genl_get_cmd+0x480/0x480 [ 869.704579] ? netlink_ack+0xab0/0xab0 [ 869.705035] ? netlink_deliver_tap+0x1c4/0xcc0 [ 869.705566] ? is_vmalloc_addr+0x7b/0xb0 [ 869.706041] genl_rcv+0x24/0x40 [ 869.706421] netlink_unicast+0x6ce/0xa00 [ 869.706893] ? netlink_attachskb+0xab0/0xab0 [ 869.707401] ? netlink_sendmsg+0x8aa/0xe00 [ 869.707896] ? netlink_sendmsg+0x8b8/0xe00 [ 869.708385] netlink_sendmsg+0x90f/0xe00 [ 869.708857] ? netlink_unicast+0xa00/0xa00 [ 869.709354] ? netlink_unicast+0xa00/0xa00 [ 869.709844] __sock_sendmsg+0x154/0x190 [ 869.710305] ____sys_sendmsg+0x70d/0x870 [ 869.710777] ? sock_write_iter+0x3d0/0x3d0 [ 869.711262] ? do_recvmmsg+0x6d0/0x6d0 [ 869.711724] ___sys_sendmsg+0xf3/0x170 [ 869.712191] ? sendmsg_copy_msghdr+0x160/0x160 [ 869.712720] ? __fget_files+0x2cf/0x520 [ 869.713179] ? lock_downgrade+0x6d0/0x6d0 [ 869.713661] ? clockevents_program_event+0x14b/0x360 [ 869.714254] ? __fget_files+0x2f8/0x520 [ 869.714721] ? __fget_light+0xea/0x290 [ 869.715176] __sys_sendmsg+0xe5/0x1b0 [ 869.715616] ? __sys_sendmsg_sock+0x40/0x40 [ 869.716133] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 869.716738] ? syscall_enter_from_user_mode+0x1d/0x50 [ 869.717332] ? trace_hardirqs_on+0x5b/0x180 [ 869.717833] do_syscall_64+0x33/0x40 [ 869.718266] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 869.718853] RIP: 0033:0x7f3fdaf69b19 [ 869.719283] 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 [ 869.721398] RSP: 002b:00007f3fd84df188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 869.722280] RAX: ffffffffffffffda RBX: 00007f3fdb07cf60 RCX: 00007f3fdaf69b19 [ 869.723106] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000005 [ 869.723932] RBP: 00007f3fdafc3f6d R08: 0000000000000000 R09: 0000000000000000 [ 869.724752] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 869.725569] R13: 00007ffcaa02f94f R14: 00007f3fd84df300 R15: 0000000000022000 13:42:20 executing program 4: perf_event_open(&(0x7f0000000480)={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, 0xfffffffc, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000240)=@IORING_OP_TIMEOUT_REMOVE, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x10, r0, 0x8000000) socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000280)={0x20000, 0x2, 0x6}, &(0x7f0000000400)='./file0\x00', 0x18, 0x0, 0x12345}, 0x40005) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x11, r0, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) syz_io_uring_submit(r3, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x1, 0x4004, @fd_index, 0x80, 0x0, 0x0, 0x4, 0x0, {0x2}}, 0x80000001) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) io_uring_enter(r0, 0x3491, 0x0, 0x0, 0x0, 0x50) 13:42:20 executing program 2: 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}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) ioctl$BLKRAGET(0xffffffffffffffff, 0x1263, &(0x7f0000000400)) write$rfkill(0xffffffffffffffff, 0x0, 0x0) write$P9_RREADLINK(r0, &(0x7f00000002c0)=ANY=[], 0x10) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) r1 = syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000240)=[{&(0x7f0000000200)="08e7bbfb1ee1600d0f8ffcc7789c844d0c6043e817d9212ef7c8f6527e43f74a8fdccb93e4e1ce869b1ce1860f", 0x2d, 0x1000}], 0x80000, &(0x7f00000002c0)=ANY=[@ANYBLOB="64656275672c74683d2e2f66696c6578743d757365725f752c66736e616d653df72c646f6e745f686173682c0000000000000000"]) readlinkat(r1, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x101000, 0x0) fallocate(r0, 0x3, 0x900500, 0x30000000000) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) readlinkat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/78, 0x4e) pwrite64(0xffffffffffffffff, &(0x7f0000000080)="cfb51db7b4aef657d69b7d6f8d9fa8bedaa6006ddceb933f3cf4ef90895513108dee8630697149f293a1d1f7213993307208d16219b1bd3754ae85", 0x3b, 0x0) r2 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup2(r2, r2) flistxattr(r2, &(0x7f0000000380)=""/103, 0x67) 13:42:20 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1f7) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYBLOB=':\tN'], 0x840) close(r0) clone3(&(0x7f00000008c0)={0x23040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) execveat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x4008) [ 869.770687] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 869.772625] CPU: 0 PID: 9778 Comm: syz-executor.3 Not tainted 5.10.244 #1 [ 869.774062] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 869.775846] Call Trace: [ 869.776416] dump_stack+0x107/0x167 [ 869.777181] sysfs_warn_dup.cold+0x1c/0x29 [ 869.778095] sysfs_do_create_link_sd+0x122/0x140 [ 869.779134] sysfs_create_link+0x5f/0xc0 [ 869.780054] device_add+0x703/0x1c50 [ 869.780871] ? devlink_add_symlinks+0x970/0x970 [ 869.781908] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 869.783066] wiphy_register+0x1da6/0x2850 [ 869.783965] ? wiphy_unregister+0xb90/0xb90 [ 869.784886] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 869.786027] ieee80211_register_hw+0x23c5/0x38b0 [ 869.787066] ? ieee80211_ifa6_changed+0x4d0/0x4d0 [ 869.788086] ? net_generic+0xdb/0x2b0 [ 869.788906] ? lockdep_init_map_type+0x2c7/0x780 [ 869.789928] ? memset+0x20/0x50 [ 869.790642] ? __hrtimer_init+0x12c/0x270 [ 869.791538] mac80211_hwsim_new_radio+0x1d04/0x4290 [ 869.792692] ? hwsim_send_nullfunc_ps+0x80/0x80 [ 869.793677] ? hwsim_new_radio_nl+0x967/0x1080 [ 869.794732] ? memcpy+0x39/0x60 [ 869.795450] hwsim_new_radio_nl+0x991/0x1080 [ 869.796408] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 869.797504] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1bb/0x280 [ 869.798904] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 869.800302] genl_family_rcv_msg_doit+0x22d/0x330 [ 869.801321] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 869.802710] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 869.803817] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 869.805028] genl_rcv_msg+0x36a/0x5a0 [ 869.805846] ? genl_get_cmd+0x480/0x480 [ 869.806695] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 869.807796] ? lock_release+0x680/0x680 [ 869.808654] ? netlink_deliver_tap+0xf4/0xcc0 [ 869.809614] netlink_rcv_skb+0x14b/0x430 [ 869.810474] ? genl_get_cmd+0x480/0x480 [ 869.811334] ? netlink_ack+0xab0/0xab0 [ 869.812195] ? netlink_deliver_tap+0x1c4/0xcc0 [ 869.813195] ? is_vmalloc_addr+0x7b/0xb0 [ 869.814251] genl_rcv+0x24/0x40 [ 869.814996] netlink_unicast+0x6ce/0xa00 [ 869.816078] ? netlink_attachskb+0xab0/0xab0 [ 869.817148] netlink_sendmsg+0x90f/0xe00 [ 869.818031] ? netlink_unicast+0xa00/0xa00 [ 869.819027] ? netlink_unicast+0xa00/0xa00 [ 869.819955] __sock_sendmsg+0x154/0x190 [ 869.820827] ____sys_sendmsg+0x70d/0x870 [ 869.821759] ? sock_write_iter+0x3d0/0x3d0 [ 869.822686] ? do_recvmmsg+0x6d0/0x6d0 [ 869.823541] ___sys_sendmsg+0xf3/0x170 [ 869.824405] ? sendmsg_copy_msghdr+0x160/0x160 [ 869.825401] ? __fget_files+0x2cf/0x520 [ 869.826274] ? lock_downgrade+0x6d0/0x6d0 [ 869.827160] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 869.828311] ? trace_hardirqs_on+0x5b/0x180 [ 869.829234] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 869.830389] ? __fget_files+0x2f8/0x520 [ 869.831244] ? __fget_light+0xea/0x290 [ 869.832093] __sys_sendmsg+0xe5/0x1b0 [ 869.832909] ? __sys_sendmsg_sock+0x40/0x40 [ 869.833825] ? io_schedule_timeout+0x140/0x140 [ 869.834807] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 869.835916] ? syscall_enter_from_user_mode+0x1d/0x50 [ 869.836992] ? trace_hardirqs_on+0x5b/0x180 [ 869.837913] do_syscall_64+0x33/0x40 [ 869.838715] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 869.839818] RIP: 0033:0x7f213552bb19 [ 869.840632] 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 [ 869.844534] RSP: 002b:00007f2132aa1188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 869.846157] RAX: ffffffffffffffda RBX: 00007f213563ef60 RCX: 00007f213552bb19 [ 869.847708] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000005 [ 869.849232] RBP: 00007f2135585f6d R08: 0000000000000000 R09: 0000000000000000 [ 869.850731] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 869.852281] R13: 00007ffc0a133c8f R14: 00007f2132aa1300 R15: 0000000000022000 [ 869.926786] loop2: detected capacity change from 0 to 8192 13:42:34 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1f7) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYBLOB=':\tN'], 0x840) close(r0) clone3(&(0x7f00000008c0)={0x23040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) execveat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x4800) 13:42:34 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x40, 0x0, 0x0, 0x0, 0x0, 0x8c806, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0, 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r1 = inotify_init1(0x0) fsetxattr$security_selinux(r0, &(0x7f0000000080), &(0x7f00000000c0)='system_u:object_r:etc_runtime_t:s0\x00', 0x23, 0x3) poll(&(0x7f0000000100)=[{r0, 0x84c2}, {r0, 0x8000}], 0x2, 0x0) inotify_add_watch(r1, &(0x7f0000000000)='./file0\x00', 0x80000400) r2 = inotify_add_watch(r1, &(0x7f0000000040)='.\x00', 0x80000016) inotify_rm_watch(r1, r2) close(r1) 13:42:34 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000008c0), r0) sendmsg$NLBL_MGMT_C_LISTDEF(r0, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000980)={&(0x7f0000000900)={0x14, r1, 0x1, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) 13:42:34 executing program 5: perf_event_open(&(0x7f0000000480)={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, 0xfffffffc, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000240)=@IORING_OP_TIMEOUT_REMOVE, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000280)={0x20000, 0x2, 0x6}, &(0x7f0000000400)='./file0\x00', 0x18, 0x0, 0x12345}, 0x40005) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x11, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) syz_io_uring_submit(r3, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x1, 0x4004, @fd_index, 0x80, 0x0, 0x0, 0x4, 0x0, {0x2}}, 0x80000001) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1000005, 0x4010, 0xffffffffffffffff, 0x8000000) io_uring_enter(r0, 0x3491, 0x0, 0x0, 0x0, 0x50) 13:42:34 executing program 4: perf_event_open(&(0x7f0000000480)={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, 0xfffffffc, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000240)=@IORING_OP_TIMEOUT_REMOVE, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x10, r0, 0x8000000) socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000280)={0x20000, 0x2, 0x6}, &(0x7f0000000400)='./file0\x00', 0x18, 0x0, 0x12345}, 0x40005) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x11, r0, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) syz_io_uring_submit(r3, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x1, 0x4004, @fd_index, 0x80, 0x0, 0x0, 0x4, 0x0, {0x2}}, 0x80000001) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) io_uring_enter(r0, 0x3491, 0x0, 0x0, 0x0, 0x50) 13:42:34 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000008c0), r0) sendmsg$NLBL_MGMT_C_LISTDEF(r0, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000980)={&(0x7f0000000900)={0x14, r1, 0x1, 0x0, 0x0, {0x4}}, 0x14}}, 0x0) 13:42:34 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) ioctl$BLKRAGET(0xffffffffffffffff, 0x1263, &(0x7f0000000400)) write$rfkill(0xffffffffffffffff, 0x0, 0x0) write$P9_RREADLINK(r0, &(0x7f00000002c0)=ANY=[], 0x10) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) r1 = syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000240)=[{&(0x7f0000000200)="08e7bbfb1ee1600d0f8ffcc7789c844d0c6043e817d9212ef7c8f6527e43f74a8fdccb93e4e1ce869b1ce1860f", 0x2d, 0x1000}], 0x80000, &(0x7f00000002c0)=ANY=[@ANYBLOB="64656275672c74683d2e2f66696c6578743d757365725f752c66736e616d653df72c646f6e745f686173682c0000000000000000"]) readlinkat(r1, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x101000, 0x0) fallocate(r0, 0x3, 0x900500, 0x30000000000) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) readlinkat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/78, 0x4e) pwrite64(0xffffffffffffffff, &(0x7f0000000080)="cfb51db7b4aef657d69b7d6f8d9fa8bedaa6006ddceb933f3cf4ef90895513108dee8630697149f293a1d1f7213993307208d16219b1bd3754ae85", 0x3b, 0x0) r2 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup2(r2, r2) flistxattr(r2, &(0x7f0000000380)=""/103, 0x67) 13:42:34 executing program 6: syz_usb_control_io$uac1(0xffffffffffffffff, &(0x7f0000000100)={0x14, &(0x7f00000002c0)={0x0, 0xc, 0x59, {0x59, 0x0, "43769137a3e14cfa065ad298efbc98c127e82816039801a959ae79f4137a476140607bff5b54d07d0557f2e484721552c3a2efe8a61f64ec2a96e7306665913051dc63de8afd24623fdce1a3b9086b1cad83af3d1ad266"}}, &(0x7f0000000340)={0x0, 0x3, 0xd8, @string={0xd8, 0x3, "1e0d912c4470af45685e60caeead8353cef42d1c72c4e9a48c9a4c9cb3e4aed107eff7815746c337d27b289b41a8e1b0f669bd718c8a061297512c7ca4650a5c23e81907abdeb0707fe26a4703c5181210fbeb3dd0a12b72512de963821429490477aa2d21114cafc128e2b224e76383b6d7c776cf97704870dad4bafce5a4ff759e5a852298f695c21817277ad246c35f6ad85dc9237ad1ef265ab951836e27c0e14cde91a07318383f57b015f5b22afd4af4c7978feb8f115772fddd32b241723c3c2c2d4d05797777b8550d281f71173adc2eed04"}}}, &(0x7f0000000740)={0x44, &(0x7f0000000540)={0x40, 0xb, 0xa9, "dc51c9a88c9301ece3a6580dc5c0501a01aebf6dd0f7d2aed72049a4b13bd0897e299a5fdcce1e74db709dbb91399f40252bc2a04d8b120efb4f099a07a5d8313cd1fe7f7feff4e6410d5074e58b6e97031f87fe29ed008e68d9dc1dde32a8640b1eafca8c636dea07732d69343c21aa75fc832076888d01e37a1c95b88836e2a473275abc9b14aad3d0b277d3e03041402a8154c21ce1f9933df249a2621b1d85330aebd36784c307"}, &(0x7f0000000440)={0x0, 0xa, 0x1}, &(0x7f00000004c0)={0x0, 0x8, 0x1, 0x1}, &(0x7f0000000600)={0x20, 0x81, 0x1, "a7"}, &(0x7f0000000640)={0x20, 0x82, 0x2, "a406"}, &(0x7f0000000680)={0x20, 0x83, 0x1, 'A'}, &(0x7f00000006c0)={0x20, 0x84, 0x3, "c73b5e"}, &(0x7f0000000700)={0x20, 0x85, 0x3, "c89583"}}) listen(0xffffffffffffffff, 0x0) sendmsg$NFNL_MSG_CTHELPER_NEW(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040), 0xc, 0x0, 0x1, 0x0, 0x0, 0x4010}, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/packet\x00') pread64(r0, &(0x7f0000000240)=""/83, 0x53, 0x1079) sendmsg$IPCTNL_MSG_TIMEOUT_GET(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, 0x1, 0x8, 0x5, 0x0, 0x0, {0x3, 0x0, 0x5}, [@CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x41) copy_file_range(0xffffffffffffffff, &(0x7f00000001c0), 0xffffffffffffffff, 0x0, 0x0, 0x0) 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, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x40, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}, @nested={0x18, 0x0, 0x0, 0x1, [@typed={0x14, 0x0, 0x0, 0x0, @ipv6=@remote}]}]}, 0x40}}, 0x0) [ 884.110287] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 884.111483] CPU: 1 PID: 9978 Comm: syz-executor.6 Not tainted 5.10.244 #1 [ 884.112265] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 884.113202] Call Trace: [ 884.113509] dump_stack+0x107/0x167 [ 884.113922] sysfs_warn_dup.cold+0x1c/0x29 [ 884.114407] sysfs_do_create_link_sd+0x122/0x140 [ 884.114944] sysfs_create_link+0x5f/0xc0 [ 884.115413] device_add+0x703/0x1c50 [ 884.115836] ? devlink_add_symlinks+0x970/0x970 [ 884.116381] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 884.116979] wiphy_register+0x1da6/0x2850 [ 884.117454] ? wiphy_unregister+0xb90/0xb90 [ 884.117955] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 884.118563] ieee80211_register_hw+0x23c5/0x38b0 [ 884.119110] ? ieee80211_ifa6_changed+0x4d0/0x4d0 [ 884.119658] ? net_generic+0xdb/0x2b0 [ 884.120102] ? lockdep_init_map_type+0x2c7/0x780 [ 884.120641] ? memset+0x20/0x50 [ 884.121017] ? __hrtimer_init+0x12c/0x270 [ 884.121487] mac80211_hwsim_new_radio+0x1d04/0x4290 [ 884.122067] ? hwsim_send_nullfunc_ps+0x80/0x80 [ 884.122596] ? hwsim_new_radio_nl+0x967/0x1080 [ 884.123114] ? memcpy+0x39/0x60 [ 884.123495] hwsim_new_radio_nl+0x991/0x1080 [ 884.124005] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 884.124598] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1bb/0x280 [ 884.125351] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 884.126096] genl_family_rcv_msg_doit+0x22d/0x330 [ 884.126653] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 884.127403] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 884.128015] ? cap_capable+0x1cd/0x230 [ 884.128468] ? ns_capable+0xe2/0x110 [ 884.128916] genl_rcv_msg+0x36a/0x5a0 [ 884.129354] ? genl_get_cmd+0x480/0x480 [ 884.129828] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 884.130445] ? lock_release+0x680/0x680 [ 884.130915] netlink_rcv_skb+0x14b/0x430 [ 884.131399] ? genl_get_cmd+0x480/0x480 [ 884.131872] ? netlink_ack+0xab0/0xab0 [ 884.132353] ? netlink_deliver_tap+0x1c4/0xcc0 [ 884.132894] ? is_vmalloc_addr+0x7b/0xb0 [ 884.133377] genl_rcv+0x24/0x40 [ 884.133768] netlink_unicast+0x6ce/0xa00 [ 884.134256] ? netlink_attachskb+0xab0/0xab0 [ 884.134780] ? __sanitizer_cov_trace_pc+0x4/0x60 [ 884.135358] netlink_sendmsg+0x90f/0xe00 [ 884.135847] ? netlink_unicast+0xa00/0xa00 [ 884.136365] ? netlink_unicast+0xa00/0xa00 [ 884.136875] __sock_sendmsg+0x154/0x190 [ 884.137350] ____sys_sendmsg+0x70d/0x870 [ 884.137829] ? sock_write_iter+0x3d0/0x3d0 [ 884.138331] ? do_recvmmsg+0x6d0/0x6d0 [ 884.138795] ___sys_sendmsg+0xf3/0x170 [ 884.139262] ? sendmsg_copy_msghdr+0x160/0x160 [ 884.139803] ? __fget_files+0x2cf/0x520 [ 884.140275] ? lock_downgrade+0x6d0/0x6d0 [ 884.140768] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 884.141404] ? trace_hardirqs_on+0x5b/0x180 [ 884.141921] ? __fget_files+0x2f8/0x520 [ 884.142394] ? __fget_light+0xea/0x290 [ 884.142858] __sys_sendmsg+0xe5/0x1b0 [ 884.143301] ? __sys_sendmsg_sock+0x40/0x40 [ 884.143813] ? io_schedule_timeout+0x140/0x140 [ 884.144367] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 884.144978] ? syscall_enter_from_user_mode+0x1d/0x50 [ 884.145580] ? trace_hardirqs_on+0x5b/0x180 [ 884.146085] do_syscall_64+0x33/0x40 [ 884.146520] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 884.147117] RIP: 0033:0x7f0724481b19 [ 884.147547] 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 [ 884.149710] RSP: 002b:00007f07219f7188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 884.150601] RAX: ffffffffffffffda RBX: 00007f0724594f60 RCX: 00007f0724481b19 [ 884.151434] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000005 [ 884.152275] RBP: 00007f07244dbf6d R08: 0000000000000000 R09: 0000000000000000 [ 884.153110] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 884.153943] R13: 00007fff436fa4bf R14: 00007f07219f7300 R15: 0000000000022000 [ 884.182816] loop2: detected capacity change from 0 to 8192 13:42:35 executing program 5: perf_event_open(&(0x7f0000000480)={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, 0xfffffffc, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000240)=@IORING_OP_TIMEOUT_REMOVE, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000280)={0x20000, 0x2, 0x6}, &(0x7f0000000400)='./file0\x00', 0x18, 0x0, 0x12345}, 0x40005) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x11, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) syz_io_uring_submit(r3, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x1, 0x4004, @fd_index, 0x80, 0x0, 0x0, 0x4, 0x0, {0x2}}, 0x80000001) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1000005, 0x4010, 0xffffffffffffffff, 0x8000000) io_uring_enter(r0, 0x3491, 0x0, 0x0, 0x0, 0x50) 13:42:35 executing program 4: perf_event_open(&(0x7f0000000480)={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, 0xfffffffc, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000240)=@IORING_OP_TIMEOUT_REMOVE, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x10, r0, 0x8000000) socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000280)={0x20000, 0x2, 0x6}, &(0x7f0000000400)='./file0\x00', 0x18, 0x0, 0x12345}, 0x40005) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x11, r0, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) syz_io_uring_submit(r3, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x1, 0x4004, @fd_index, 0x80, 0x0, 0x0, 0x4, 0x0, {0x2}}, 0x80000001) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) io_uring_enter(r0, 0x3491, 0x0, 0x0, 0x0, 0x50) 13:42:35 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1f7) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYBLOB=':\tN'], 0x840) close(r0) clone3(&(0x7f00000008c0)={0x23040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) execveat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x4c00) 13:42:35 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) ioctl$BLKRAGET(0xffffffffffffffff, 0x1263, &(0x7f0000000400)) write$rfkill(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x9, 0x2, 0x0, 0x1}, 0x8) write$P9_RREADLINK(r0, &(0x7f00000002c0)=ANY=[], 0x10) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) r1 = syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000240)=[{&(0x7f0000000200)="08e7bbfb1ee1600d0f8ffcc7789c844d0c6043e817d9212ef7c8f6527e43f74a8fdccb93e4e1ce869b1ce1860f", 0x2d, 0x1000}], 0x80000, &(0x7f00000002c0)=ANY=[@ANYBLOB="64656275672c74683d2e2f66696c6578743d757365725f752c66736e616d653df72c646f6e745f686173682c0000000000000000"]) readlinkat(r1, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x101000, 0x0) fallocate(r0, 0x3, 0x900500, 0x30000000000) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) readlinkat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/78, 0x4e) pwrite64(0xffffffffffffffff, &(0x7f0000000080)="cfb51db7b4aef657d69b7d6f8d9fa8bedaa6006ddceb933f3cf4ef90895513108dee8630697149f293a1d1f7213993307208d16219b1bd3754ae85", 0x3b, 0x0) r2 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup2(r2, r2) flistxattr(r2, &(0x7f0000000380)=""/103, 0x67) 13:42:35 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000008c0), r0) sendmsg$NLBL_MGMT_C_LISTDEF(r0, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000980)={&(0x7f0000000900)={0x14, r1, 0x1, 0x0, 0x0, {0x5}}, 0x14}}, 0x0) 13:42:35 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x1d, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b0200000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e34343631303034383400"/192, 0xc0, 0x400}, {&(0x7f0000010100)="000000000000000000000000dff4ef821ec34de5a68f275e28ea4831010040000c00000000000000d7f4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000500400000000000000000000000000000003100000000000000", 0x40, 0x540}, {&(0x7f0000010300)="03000000040000000500000019000f0003000400"/32, 0x20, 0x800}, {&(0x7f0000010400)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000d7f4655fd7f4655fd7f4655f00"/2080, 0x820, 0xc00}, {&(0x7f0000010d00)="ed41000000040000d7f4655fd8f4655fd8f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010000000", 0x40, 0x1500}, {&(0x7f0000010e00)="20000000901431899014318900000000d7f4655f00"/32, 0x20, 0x1580}, {&(0x7f0000010f00)="8081000000300404d7f4655fd7f4655fd7f4655f00000000000001002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000d7f4655f00"/160, 0xa0, 0x1a00}, {&(0x7f0000011000)="c0410000002c0000d7f4655fd7f4655fd7f4655f00000000000002002000000000000800000000000af301000400000000000000000000000b00000020000000", 0x40, 0x1e00}, {&(0x7f0000011100)="20000000000000000000000000000000d7f4655f000000000000000000000000000002ea00"/64, 0x40, 0x1e80}, {&(0x7f0000011200)="ed4100003c000000d8f4655fd8f4655fd8f4655f0000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c653100000000000000000000000000000000000000000000000000000014a8ae8200000000000000000000000000000000000000000000000020000000901431899014318990143189d8f4655f901431890000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x1f00}, {&(0x7f0000011300)="ed8100001a040000d8f4655fd8f4655fd8f4655f00000000000001002000000000000800010000000af3010004000000000000000000000002000000500000000000000000000000000000000000000000000000000000000000000000000000000000001c98117600000000000000000000000000000000000000000000000020000000901431899014318990143189d8f4655f901431890000000000000000", 0xa0, 0x2000}, {&(0x7f0000011400)="ffa1000026000000d8f4655fd8f4655fd8f4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3434363130303438342f66696c65302f66696c653000000000000000000000000000000000000000000000125dc13800000000000000000000000000000000000000000000000020000000901431899014318990143189d8f4655f901431890000000000000000", 0xa0, 0x2100}, {&(0x7f0000011500)="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", 0x1a0, 0x2200}, {&(0x7f0000011700)="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", 0x100, 0x2400}, {&(0x7f0000011800)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009403090166696c652e636f6c64000000", 0x80, 0x4000}, {&(0x7f0000011900)="0b0000000c0001022e000000020000000c0002022e2e000000000000e8030000", 0x20, 0x8000}, {&(0x7f0000011a00)="00000000000400"/32, 0x20, 0x8400}, {&(0x7f0000011b00)="00000000000400"/32, 0x20, 0x8800}, {&(0x7f0000011c00)="00000000000400"/32, 0x20, 0x8c00}, {&(0x7f0000011d00)="00000000000400"/32, 0x20, 0x9000}, {&(0x7f0000011e00)="00000000000400"/32, 0x20, 0x9400}, {&(0x7f0000011f00)="00000000000400"/32, 0x20, 0x9800}, {&(0x7f0000012000)="00000000000400"/32, 0x20, 0x9c00}, {&(0x7f0000012100)="00000000000400"/32, 0x20, 0xa000}, {&(0x7f0000012200)="00000000000400"/32, 0x20, 0xa400}, {&(0x7f0000012300)="00000000000400"/32, 0x20, 0xa800}, {&(0x7f0000012400)="504d4d00504d4dffd8f4655f00000000647679756b6f762d676c6170746f70320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006c6f6f7033300075782f746573742f73797a5f6d6f756e745f696d6167655f650500"/128, 0x80, 0x10000}, {&(0x7f0000012500)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x14000}], 0x0, &(0x7f0000012a00)) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x4, &(0x7f0000000680)=[{&(0x7f00000000c0)="675750419babb061d171", 0xa, 0x20}, {&(0x7f0000000140)="8d226972607dc09665071a459abd55e87b6dfba78a0d0d2f493ada78384f3d039e278b23c81c92fb3035e93452fec27c2338a6f0b0ed5ca960134fea218de587cadc01fe710c5b412c76", 0x4a, 0x4}, {&(0x7f00000004c0)="16909648fe74763fe821bbf38391c9b67e12a51ab2133267d1c9558d4923cc929079b0babf1f885553be408bb69a664b415c6b0fdf4611347337822c966efa1db6c786af038a66dd7b7fc62ae1a8bd672fb83d70e4087de06f17e95df38a242c3d1ee8f30f038a852c8d05eaa474688142e6460e7f1f9f7097e5cf2facc07dade7a5dd215bf8fc612108c10f232695aac199b42e64d4ebb6f7a96665bb441b0e4ad059bdcd25aca38afba8741353e51998", 0xb1, 0x4}, {&(0x7f0000000580)="adb23b3cf789e0335b5c46ef360590c39c6eaccad396be5fe57657c5408dec659f654d1e20dc3c08791f4c073157a6d6a9018e658ce96306ef5fa10b4590a49240dc044c210c39de95a40992a4960d8a1726fd0202d3d2d9ad288071085d2d09eeac4cba3cadf82bc8d637e83ba5870a11d6596dc0a8f8a011038e67321a94e3ac308312f0d1186e4bc50dcfc349c180103721cdd80363623aabc953f570c501c5444c7f4ac1d3bb5ffd91f688438f4ef04c2a777b760861a482782808ba4f0b888fe3c103325ceca239a65cb703bb8355f84b5fd4c88429d6b31afe93f6d6836302f5b258880eac8e52aa02d5480a7b19f99a3616", 0xf5, 0x5}], 0x464, &(0x7f0000000700)={[{@iocharset={'iocharset', 0x3d, 'koi8-r'}}, {@iocharset={'iocharset', 0x3d, 'cp862'}}, {@shortname_lower}], [{@seclabel}, {@rootcontext={'rootcontext', 0x3d, 'sysadm_u'}}, {@smackfsfloor={'smackfsfloor', 0x3d, ']#'}}, {@subj_role={'subj_role', 0x3d, 'ext4\x00'}}, {@smackfstransmute={'smackfstransmute', 0x3d, 'ext4\x00'}}, {@obj_type={'obj_type', 0x3d, '-\\('}}, {@mask={'mask', 0x3d, '^MAY_READ'}}, {@subj_role={'subj_role', 0x3d, 'ext4\x00'}}]}) 13:42:35 executing program 3: semctl$SEM_INFO(0xffffffffffffffff, 0x1, 0x13, &(0x7f0000000880)=""/4096) perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 0xfe, 0x0, 0x32, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x1d119, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xc, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = add_key$keyring(0x0, &(0x7f00000003c0)={'syz', 0x0}, 0x0, 0x0, 0xffffffffffffffff) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000440)) add_key$keyring(&(0x7f0000000280), &(0x7f0000000080)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000240)={0x1, &(0x7f0000000000)=[{0x1}]}) r2 = add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) keyctl$chown(0x4, 0x0, 0xee00, 0x0) add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc2}, &(0x7f0000000200)={0x0, "f038779dda21f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae6b1f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c", 0x1}, 0x48, 0xfffffffffffffffe) socket$netlink(0x10, 0x3, 0x0) r3 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x0, &(0x7f0000000240)=ANY=[]) ioctl$VFAT_IOCTL_READDIR_BOTH(r3, 0x82307201, &(0x7f0000000440)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) r4 = fcntl$dupfd(r0, 0x0, r3) sendmsg$nl_generic(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000340)=ANY=[@ANYBLOB="1c0000005200210c00000000000000000a00000008000100", @ANYRES32=r4, @ANYBLOB="d39a737bfc24917b19944e6d1d38807f00992bc9c4bef0be0e7a5358ba9f684525260fcdba002435d4d7b79f0e4148f5b9fcbeea523d17b1640179346ba45249e07a0e129643a3a2f6f44756ea35efd86a961ecb42cf42f2548eaba11a"], 0x1c}}, 0x0) openat(r4, &(0x7f0000000040)='./file0\x00', 0x181400, 0x10) keyctl$KEYCTL_MOVE(0x1e, 0x0, r2, r1, 0x0) request_key(&(0x7f0000000100)='asymmetric\x00', &(0x7f0000000140)={'syz', 0x3}, &(0x7f0000000180)='\\&\\^+%))#7\x00', 0x0) socket$netlink(0x10, 0x3, 0x0) [ 884.337706] loop7: detected capacity change from 0 to 524288 13:42:35 executing program 4: perf_event_open(&(0x7f0000000480)={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, 0xfffffffc, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000240)=@IORING_OP_TIMEOUT_REMOVE, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000280)={0x20000, 0x2, 0x6}, &(0x7f0000000400)='./file0\x00', 0x18, 0x0, 0x12345}, 0x40005) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x11, r0, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) syz_io_uring_submit(r3, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x1, 0x4004, @fd_index, 0x80, 0x0, 0x0, 0x4, 0x0, {0x2}}, 0x80000001) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) io_uring_enter(r0, 0x3491, 0x0, 0x0, 0x0, 0x50) 13:42:35 executing program 5: perf_event_open(&(0x7f0000000480)={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, 0xfffffffc, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000240)=@IORING_OP_TIMEOUT_REMOVE, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000280)={0x20000, 0x2, 0x6}, &(0x7f0000000400)='./file0\x00', 0x18, 0x0, 0x12345}, 0x40005) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x11, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) syz_io_uring_submit(r3, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x1, 0x4004, @fd_index, 0x80, 0x0, 0x0, 0x4, 0x0, {0x2}}, 0x80000001) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1000005, 0x4010, 0xffffffffffffffff, 0x8000000) io_uring_enter(r0, 0x3491, 0x0, 0x0, 0x0, 0x50) [ 884.370910] loop2: detected capacity change from 0 to 8192 [ 884.401121] loop3: detected capacity change from 0 to 41948160 [ 884.409935] FAT-fs (loop3): Unrecognized mount option "Ç«|" or missing value [ 884.420844] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue [ 887.862737] Failed to initialize the IGMP autojoin socket (err -2) [ 889.720388] Bluetooth: hci0: command 0x0409 tx timeout [ 891.768154] Bluetooth: hci0: command 0x041b tx timeout [ 893.816107] Bluetooth: hci0: command 0x040f tx timeout [ 896.859024] Failed to initialize the IGMP autojoin socket (err -2) [ 898.744171] Bluetooth: hci0: command 0x0409 tx timeout [ 900.792133] Bluetooth: hci0: command 0x041b tx timeout [ 902.840150] Bluetooth: hci0: command 0x040f tx timeout [ 906.168865] Failed to initialize the IGMP autojoin socket (err -2) [ 908.024145] Bluetooth: hci0: command 0x0409 tx timeout [ 910.072170] Bluetooth: hci0: command 0x041b tx timeout [ 912.120133] Bluetooth: hci0: command 0x040f tx timeout [ 914.923776] Failed to initialize the IGMP autojoin socket (err -2) [ 916.792179] Bluetooth: hci0: command 0x0409 tx timeout [ 918.840131] Bluetooth: hci0: command 0x041b tx timeout [ 920.888129] Bluetooth: hci0: command 0x040f tx timeout [ 924.320526] Failed to initialize the IGMP autojoin socket (err -2) [ 926.200134] Bluetooth: hci0: command 0x0409 tx timeout [ 928.248161] Bluetooth: hci0: command 0x041b tx timeout [ 930.296115] Bluetooth: hci0: command 0x040f tx timeout [ 933.483613] Failed to initialize the IGMP autojoin socket (err -2) [ 935.352193] Bluetooth: hci0: command 0x0409 tx timeout [ 937.400160] Bluetooth: hci0: command 0x041b tx timeout [ 939.448121] Bluetooth: hci0: command 0x040f tx timeout [ 942.442346] Failed to initialize the IGMP autojoin socket (err -2) [ 944.312105] Bluetooth: hci0: command 0x0409 tx timeout [ 946.360154] Bluetooth: hci0: command 0x041b tx timeout [ 948.408106] Bluetooth: hci0: command 0x040f tx timeout [ 951.401706] Failed to initialize the IGMP autojoin socket (err -2) [ 953.272098] Bluetooth: hci0: command 0x0409 tx timeout [ 955.320111] Bluetooth: hci0: command 0x041b tx timeout [ 959.863350] Failed to initialize the IGMP autojoin socket (err -2) [ 961.720093] Bluetooth: hci0: command 0x0409 tx timeout [ 963.768221] Bluetooth: hci0: command 0x041b tx timeout [ 965.816130] Bluetooth: hci0: command 0x040f tx timeout [ 968.936522] Failed to initialize the IGMP autojoin socket (err -2) [ 970.808219] Bluetooth: hci0: command 0x0409 tx timeout [ 972.856131] Bluetooth: hci0: command 0x041b tx timeout [ 974.905132] Bluetooth: hci0: command 0x040f tx timeout [ 978.107584] Failed to initialize the IGMP autojoin socket (err -2) [ 979.960112] Bluetooth: hci0: command 0x0409 tx timeout [ 982.008189] Bluetooth: hci0: command 0x041b tx timeout [ 984.056235] Bluetooth: hci0: command 0x040f tx timeout 2025/09/14 13:44:15 executor 5 failed 11 times: executor 5: exit status 67 SYZFAIL: initialize_wifi_devices: failed set up IBSS network device=0 (errno 2: No such file or directory) loop exited with status 67 VM DIAGNOSIS: 13:44:15 Registers: info registers vcpu 0 RAX=00000000ffffffff RBX=0000000000000000 RCX=ffffffff8172d003 RDX=0000000000000000 RSI=ffff88804a58b480 RDI=0000000000000005 RBP=0000000000000000 RSP=ffff88803b33fdb8 R8 =0000000000000001 R9 =ffff8880474d4e48 R10=0000000000000000 R11=0000000000000001 R12=0000000000000000 R13=000000000000000b R14=ffffea00011d3500 R15=00007fffffffe000 RIP=ffffffff8140d230 RFL=00000246 [---Z-P-] CPL=0 II=0 A20=1 SMM=0 HLT=0 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 00007f81a48b28c0 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=000055e971819514 CR3=00000000176d8000 CR4=00350ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000600 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=00000000000000000000000000000000 XMM02=00000000000000000000000000000000 XMM03=00000000000000000000000000000000 XMM04=00000000000000000000000000000000 XMM05=00000000000000000000000000000000 XMM06=00000000000000000000000000000000 XMM07=00000000000000000000000000000000 XMM08=000000000000000000003a646d657473 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=0000000000000000 RBX=0000000000000000 RCX=ffffffff81629e52 RDX=ffff88804a588000 RSI=ffffffff816ba35e RDI=ffff8880482bc400 RBP=ffff8880482bc400 RSP=ffff888046c1fbb8 R8 =0000000000000100 R9 =0000000000000000 R10=0000000000000000 R11=0000000000000001 R12=ffff8880482bce00 R13=ffff8880482bc400 R14=00007f3577476000 R15=ffff8880482bc400 RIP=ffffffff816ba35e RFL=00000293 [--S-A-C] CPL=0 II=0 A20=1 SMM=0 HLT=0 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=00007f357748e260 CR3=0000000045eb8000 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=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=756e696c2d34365f3638782f62696c2f XMM01=6f732e646f6d6b62696c2f756e672d78 XMM02=00322e6f732e646f6d6b62696c2f756e XMM03=672d78756e696c2d34365f3638782f62 XMM04=00000000000000000000000000000000 XMM05=00000000000000000000000000000000 XMM06=00000000000000000000000000000000 XMM07=00000000000000000000000000000000 XMM08=00000000000000000000000000000000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000