0x6472, 0x80}}) r4 = socket$packet(0x11, 0x3, 0x300) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f0000000100)={r6, 0x3, 0x6}, 0x10) setsockopt$packet_drop_memb(r4, 0x107, 0x2, &(0x7f0000000740)={r6, 0x1, 0x6, @remote}, 0x10) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={@mcast1, @private1={0xfc, 0x1, '\x00', 0x1}, @remote, 0x5, 0xe7, 0x0, 0x0, 0x0, 0x0, r6}) 14:06:10 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000480)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaa96aabb867a5783fcb200006200000000000100"/54], 0x0) syz_extract_tcp_res(&(0x7f0000000000), 0x495, 0xc1d) r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/mcfilter6\x00') pread64(r0, &(0x7f0000000000)=""/188, 0xbc, 0xce) write$tun(r0, &(0x7f0000000040)={@void, @val={0x3, 0x3, 0x715, 0x9, 0x9, 0x7ff}, @ipv6=@udp={0x6, 0x6, "47a1ce", 0x1c1, 0x11, 0x1, @ipv4={'\x00', '\xff\xff', @broadcast}, @private1, {[@hopopts={0x3b, 0xa, '\x00', [@calipso={0x7, 0x10, {0x3, 0x2, 0x0, 0x4, [0x4]}}, @jumbo={0xc2, 0x4, 0x2}, @hao={0xc9, 0x10, @remote}, @hao={0xc9, 0x10, @remote}, @enc_lim, @hao={0xc9, 0x10, @remote}]}, @hopopts={0x0, 0x0, '\x00', [@enc_lim={0x4, 0x1, 0xb}]}, @dstopts={0x3b, 0x8, '\x00', [@padn={0x1, 0x2, [0x0, 0x0]}, @hao={0xc9, 0x10, @local}, @calipso={0x7, 0x20, {0x1, 0x6, 0x6, 0xffd4, [0x9, 0x7, 0x1]}}, @pad1, @jumbo={0xc2, 0x4, 0x1}, @padn={0x1, 0x2, [0x0, 0x0]}]}, @fragment={0x87, 0x0, 0x1f, 0x0, 0x0, 0x1, 0x67}], {0x4e20, 0x4e20, 0xf9, 0x0, @gue={{0x1, 0x0, 0x1, 0x3, 0x583d73ad0255bc64, @void}, "482566de18c140116d52bb03eb0d0a75049f9827cf5686e4d661c97cf56d287eaa5c0425a6ee92faa14481d2c03dbf2289425badd75a76d55588ae4c8d8447141ccd6c8a2284a0b343f737607203cfa600fff3112a75e7f40c4da5ce18d47fd3a63aee6f6114ab8c2d718ff9c0c74909a4bccfee54f2d8045956fd255bf27a5bf4002e717b57746591fbc212119660c7aff7cff43977ccbd8549ec8e69e9ff89287aee65d0a20ca93a9f9ed9b02f15363f6878485d5ea57cd227328d075e6dff34995ac40feff10927489c792f67c03f3a462333cdad3b7a3dd51b67eb6f465d0a7d893edb3e9b2afa2d12a8c3"}}}}}, 0x1f3) [ 659.777000] FAULT_INJECTION: forcing a failure. [ 659.777000] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 659.778422] CPU: 0 PID: 8234 Comm: syz-executor.7 Not tainted 5.10.45 #1 [ 659.779188] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 659.780443] Call Trace: [ 659.780764] dump_stack+0x107/0x163 [ 659.781170] should_fail.cold+0x5/0xa [ 659.781605] __alloc_pages_nodemask+0x182/0x680 [ 659.782132] ? __alloc_pages_slowpath.constprop.0+0x2210/0x2210 [ 659.782806] ? mark_held_locks+0x9e/0xe0 [ 659.783272] alloc_pages_current+0x187/0x280 [ 659.783770] __vmalloc_node_range+0x606/0x9e0 [ 659.784270] ? __vmalloc_node+0x100/0x100 [ 659.784774] ? blk_add_partitions+0x1d2/0xe00 [ 659.785267] __vmalloc_node+0xb5/0x100 [ 659.785700] ? blk_add_partitions+0x1d2/0xe00 [ 659.786201] blk_add_partitions+0x1d2/0xe00 [ 659.786687] ? _raw_spin_unlock+0x1a/0x30 [ 659.787143] ? check_disk_size_change+0x155/0x190 [ 659.787678] bdev_disk_changed+0x234/0x3f0 [ 659.788159] loop_reread_partitions+0x29/0x50 [ 659.788681] loop_set_status+0x6db/0x1070 [ 659.789147] ? _copy_from_user+0xfb/0x1b0 [ 659.789618] lo_ioctl+0x8b3/0x1760 [ 659.790015] ? loop_set_status_old+0x250/0x250 [ 659.790558] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 659.791141] ? __sanitizer_cov_trace_switch+0x45/0x70 [ 659.791720] ? blkdev_common_ioctl+0xfb/0x1870 [ 659.792234] ? blk_ioctl_discard+0x2e0/0x2e0 [ 659.792773] ? __sanitizer_cov_trace_switch+0x45/0x70 [ 659.793343] ? do_vfs_ioctl+0x283/0x10d0 [ 659.793794] ? generic_block_fiemap+0x60/0x60 [ 659.794288] ? selinux_inode_getsecctx+0x90/0x90 [ 659.794813] ? loop_set_status_old+0x250/0x250 [ 659.795316] blkdev_ioctl+0x28d/0x700 [ 659.795743] ? blkdev_common_ioctl+0x1870/0x1870 [ 659.796262] ? __fget_files+0x29c/0x400 [ 659.796729] block_ioctl+0xf9/0x140 [ 659.797121] ? blkdev_read_iter+0x1c0/0x1c0 [ 659.797606] __x64_sys_ioctl+0x196/0x210 [ 659.798062] do_syscall_64+0x33/0x40 [ 659.798490] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 659.799071] RIP: 0033:0x4663c7 [ 659.799435] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 84 49 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 659.801559] RSP: 002b:00007fac00e90ef8 EFLAGS: 00000202 ORIG_RAX: 0000000000000010 [ 659.802418] RAX: ffffffffffffffda RBX: 00007fac00e90f40 RCX: 00000000004663c7 [ 659.803204] RDX: 00007fac00e91050 RSI: 0000000000004c04 RDI: 0000000000000005 [ 659.803996] RBP: 00007fac00e911d0 R08: 0000000000000000 R09: 0000000000000000 [ 659.804832] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fac00e91050 [ 659.805615] R13: 00007ffe3ffe97bf R14: 00007fac00e91300 R15: 0000000000022000 14:06:10 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f00000002c0)=@updsa={0x144, 0x1a, 0x1, 0x0, 0x0, {{@in=@remote, @in6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00}, {@in=@private, 0x0, 0x32}, @in, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth_trunc={0x4c, 0x14, {{'xcbc(aes)\x00'}}}, @extra_flags={0x8}]}, 0x144}}, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000100)={r3, 0x3, 0x6}, 0x10) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000740)={r3, 0x1, 0x6, @remote}, 0x10) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r4, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000200)={&(0x7f0000000040)=@polexpire={0x190, 0x1b, 0x1, 0x70bd2b, 0x25dfdbfb, {{{@in=@local, @in=@loopback, 0x4e22, 0x9, 0x4e21, 0x0, 0x2, 0x80, 0x40, 0xc, r3, r4}, {0xe98, 0x20, 0xfffffffffffffff8, 0x4, 0x1, 0x1e, 0x8, 0xcc}, {0x5, 0x6e4e, 0x8}, 0xffffffff, 0x6e6bbb, 0x0, 0x1, 0x1, 0x3}, 0x1}, [@srcaddr={0x14, 0xd, @in6=@remote}, @encap={0x1c, 0x4, {0xfffffffffffffffd, 0x4e22, 0x4e24, @in=@private=0xa010101}}, @algo_auth_trunc={0x5c, 0x14, {{'sha256-generic\x00'}, 0x80, 0x40, "7afa3d559ec05b5f2229372d2bd986a1"}}, @replay_esn_val={0x44, 0x17, {0xa, 0x70bd2d, 0x70bd26, 0x70bd27, 0x70bd2c, 0x2, [0x7f, 0x10001, 0x6, 0x4, 0x6, 0x7f, 0x5, 0x5, 0x6, 0x4]}}]}, 0x190}, 0x1, 0x0, 0x0, 0x50}, 0x44000) [ 659.872820] FAULT_INJECTION: forcing a failure. [ 659.872820] name failslab, interval 1, probability 0, space 0, times 0 [ 659.875360] CPU: 1 PID: 8237 Comm: syz-executor.5 Not tainted 5.10.45 #1 [ 659.876809] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 659.879248] Call Trace: [ 659.879815] dump_stack+0x107/0x163 [ 659.880605] should_fail.cold+0x5/0xa [ 659.881420] ? create_object.isra.0+0x3a/0xa20 [ 659.882387] should_failslab+0x5/0x10 [ 659.883187] kmem_cache_alloc+0x5b/0x350 [ 659.884070] create_object.isra.0+0x3a/0xa20 [ 659.885044] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 659.886134] kmem_cache_alloc_trace+0x151/0x360 [ 659.887136] ? dev_uevent_filter+0xd0/0xd0 [ 659.888038] kobject_uevent_env+0x22b/0xf90 [ 659.888996] loop_configure+0x1163/0x1480 [ 659.889897] lo_ioctl+0xa6e/0x1760 [ 659.890669] ? loop_set_status_old+0x250/0x250 [ 659.891658] ? avc_ss_reset+0x180/0x180 [ 659.892552] ? __lock_acquire+0xbaf/0x5a80 [ 659.893512] ? generic_block_fiemap+0x60/0x60 [ 659.894474] ? selinux_inode_getsecctx+0x90/0x90 [ 659.895494] ? loop_set_status_old+0x250/0x250 [ 659.896481] blkdev_ioctl+0x28d/0x700 [ 659.897299] ? blkdev_common_ioctl+0x1870/0x1870 [ 659.898315] ? __fget_files+0x29c/0x400 [ 659.899174] block_ioctl+0xf9/0x140 [ 659.899948] ? blkdev_read_iter+0x1c0/0x1c0 [ 659.900885] __x64_sys_ioctl+0x196/0x210 [ 659.901761] do_syscall_64+0x33/0x40 [ 659.902559] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 659.903656] RIP: 0033:0x4663c7 [ 659.904348] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 84 49 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 659.908332] RSP: 002b:00007f453a067f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 659.909985] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004663c7 [ 659.911522] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 659.913073] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 659.914608] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 659.916144] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002 [ 659.952739] device lo entered promiscuous mode [ 659.982724] device lo left promiscuous mode [ 659.995598] device lo entered promiscuous mode [ 660.007312] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 660.013722] device lo left promiscuous mode [ 660.113415] device lo entered promiscuous mode [ 660.152748] device lo left promiscuous mode 14:06:21 executing program 7 (fault-call:0 fault-nth:66): syz_read_part_table(0x0, 0x1, &(0x7f0000005dc0)=[{&(0x7f0000002680)="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", 0x1fe, 0x2}]) 14:06:21 executing program 0: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff4655fe0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000012c00)=ANY=[]) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x600000, 0x0) getdents64(r0, 0x0, 0x0) getdents64(r0, 0x0, 0x0) 14:06:21 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10) recvmmsg(r0, &(0x7f0000000600)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)=""/187, 0xbb}], 0x1}}], 0x1, 0x0, 0x0) ioctl$sock_SIOCSIFVLAN_GET_VLAN_REALDEV_NAME_CMD(r0, 0x8983, &(0x7f00000000c0)={0x8, 'lo\x00', {'veth1_to_batadv\x00'}, 0x5}) r1 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001300)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000000040)=ANY=[]) open_by_handle_at(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="1000000002000000fdfbffffffffffff0000000000000000d6f4ffb6a46b0c"], 0x0) umount2(&(0x7f0000000080)='./file0\x00', 0x9) 14:06:21 executing program 5 (fault-call:0 fault-nth:40): syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020120000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000040)={[{@fat=@sys_immutable}]}) 14:06:21 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000011c0)) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10) recvmmsg(r1, &(0x7f0000000600)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)=""/187, 0xbb}], 0x1}}], 0x1, 0x0, 0x0) copy_file_range(r1, &(0x7f0000000080)=0x905b, r0, &(0x7f00000000c0)=0x6, 0x401, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(0xffffffffffffffff, 0xf502, 0x0) recvmmsg(r0, &(0x7f0000000600)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)=""/183, 0xb7}], 0x1}}], 0x1, 0x0, 0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x204040, 0x0) tee(r2, r3, 0x7f, 0xe) 14:06:21 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f00000001c0)={'syztnl0\x00', &(0x7f00000000c0)={'ip6gre0\x00', 0x0, 0x2f, 0x1, 0xca, 0x10000, 0x20, @private2={0xfc, 0x2, '\x00', 0x1}, @remote, 0x40, 0x8, 0xfffffffb, 0x9ca2}}) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000100)={r3, 0x3, 0x6}, 0x10) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000740)={r3, 0x1, 0x6, @remote}, 0x10) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000080)={'syztnl0\x00', &(0x7f0000000000)={'syztnl1\x00', r3, 0x4, 0x4, 0x9, 0x5, 0x10, @dev={0xfe, 0x80, '\x00', 0x20}, @dev={0xfe, 0x80, '\x00', 0x3b}, 0x8709, 0x7800, 0x6472, 0x80}}) r4 = socket$packet(0x11, 0x3, 0x300) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f0000000100)={r6, 0x3, 0x6}, 0x10) setsockopt$packet_drop_memb(r4, 0x107, 0x2, &(0x7f0000000740)={r6, 0x1, 0x6, @remote}, 0x10) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={@mcast1, @private1={0xfc, 0x1, '\x00', 0x1}, @remote, 0x5, 0xe7, 0x0, 0x0, 0x0, 0x0, r6}) 14:06:21 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f00000009c0), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_ADD_DEV(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000700)={0x0}}, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f00000002c0), r4) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r3, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000500)={0x3c, r5, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @rand_addr=' \x01\x00'}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @local}]}, 0x3c}}, 0x0) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000600)={&(0x7f0000000580)={0x44, r5, 0x400, 0x70bd25, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @private=0xa010101}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'geneve1\x00'}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'bond_slave_1\x00'}]}, 0x44}}, 0x8084) r6 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000000), r2) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_CIPSOV4_C_ADD(r7, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000780)=ANY=[@ANYBLOB="14000000", @ANYRES16=r6, @ANYBLOB="0100ef800000000000000300e0ff8b83e3076b79b439c5e55d83fd1da3425dbb44528a1def2e34f772c8b3fba538dfa7de083be047b42fd54c28c1e68c5896a89b000000000000e813f0919d012d9441b18a28b89c7f14c6020e2992c6c0eebb8cc63f01fea8b71eaef18f86860c2a05d1ff67f6ce20a3882ebadbf668ac487c1971adbb34a85bcedcc7140333535246a2e582d30a3efb3680341125301b3fed098d7c679530ccfb8e61f5efa84aacdcc1c108d5178f74"], 0x14}}, 0x0) sendmsg$NLBL_CIPSOV4_C_REMOVE(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000200)={&(0x7f0000000300)={0x1dc, r6, 0x800, 0x70bd2b, 0x25dfdbff, {}, [@NLBL_CIPSOV4_A_MLSLVLLST={0x148, 0x8, 0x0, 0x1, [{0x4c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x379344a2}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd8}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x51aeac7d}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xe9}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x335b6e8d}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2e49ab98}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x96}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x668c39d}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x5676beac}]}, {0x2c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x36b1f9c}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x40000073}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x8db86f6}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x23a77812}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x31c092cf}]}, {0x34, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x4}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x14}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xf4}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2f8ba463}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xe9}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x54}]}, {0x24, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x6c}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xe8}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x6a}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x25ad1fc6}]}, {0x2c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0xfff}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x1d}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x3f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xf0}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x1f9f14af}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0xa29cf5a}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x1b286e4f}]}, {0x14, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x3e8227af}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x685c51db}]}, {0x1c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x1c}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xec}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xc0}]}]}, @NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}, @NLBL_CIPSOV4_A_MLSLVLLST={0x70, 0x8, 0x0, 0x1, [{0x2c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xec}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x420ecbbe}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x69}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd5}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x3b}]}, {0x2c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xf8}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x5c87e5d7}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x1de662e6}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4f251ab6}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x17bfba88}]}, {0x14, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x78}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x44}]}]}]}, 0x1dc}, 0x1, 0x0, 0x0, 0x4}, 0x4000080) syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000500), r0) r8 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000100), r0) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r8, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYRESHEX=r1, @ANYRES16=r9, @ANYBLOB="04002dbd70644a987dcaef515ac9c5f2bcf183e40e679f5edf2507000000080025007f00000108000400ac14141f"], 0x24}, 0x1, 0x0, 0x0, 0x4044840}, 0x8000) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000000), r0) syz_emit_ethernet(0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaabaabb86dd6083fcb20000620000000000000000000006005c3bf518fdebb42c000000001400f7ff00000000004b3fcbe6e1dd740815c3b406b0bd744b258492293432447ac6aeb7ad7a"], 0x0) 14:06:21 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) ioctl$FICLONE(r0, 0x40049409, r1) writev(r1, &(0x7f0000001480)=[{&(0x7f0000000040)="c92d8879b8b6229c23d1a6e06122f7840131640f932543a8a35789c7b456d2bafd264f513c446e0bdeb55ec2b3fc118cdb2e6075a5e5402dfc6e6a5dd09388368214a4da2dc57f6583cb66aeda9187094b0847737f49b7b7611d1d902fdc5d8d222740216a910c3044b43acd570de29274364d69cc6d93ded27c8bfc3bf9b23ad55ff8137872c42ffb74c70ae792b685e6740f66f9baa8c0183e1f50167747321cd2e0a7eb299c8784e221bf474acd01", 0xb0}, {&(0x7f00000013c0)="bc8f4574a99523716a524a1909344ae4a4d2390d4ac7a07ecb926f70b1f365ac5f232117d8e90ae14b65edf6938ecfd7a30d839fefc51bc649a16b79c1ecb1da29d3e11eb68ec2a86c105abf4a8fc58a62b4877aef3a743df057d185dea95d1bbf0000000001000000", 0x69}, {&(0x7f0000001180)="3a66ea51414cd6ec74166d5cc2ccb89b9e05b0c33be62c0482fbda85fea5fe8a56bd4a30cb2228f4319b9f502855c59f81d5155b989b08000000c2355391e542c86ecaa0", 0x44}, {&(0x7f0000000200)="bcff4ff7ed60e560f47d977e9cc3ef14de381db0ee9df53e0c808b7b9b5e09d4db46dec29e738b6d46f96ec5a8540de24327acc62385b00b4496ffda567c670caf", 0x41}, {&(0x7f0000000280)="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", 0xe99}], 0x5) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000140)="ca68fdcebce0118158c3117d055ac17707f8d3e3f3477ad909253ad77e9e5d80e0f4108f0f082900c934054554d61edc50f5dde519eca515", 0x38}, {&(0x7f0000001200)="fbf33ad97441248569e8d40c473726efd09b4a4691bd32f14808b9262c42c89536bdb1326f28c048977f664124bdba5c5e626b171d39c8c608c809ae94d375567d0b0ae0ad2c42689ae31029f3daa3ac2e6139d290b3e7cf0e8bbca6abefd379da4b2cd46c028f6e7191e114594389406ce47b5889283356ce63287a96ae5e51878ec8ab8ec605aeb634f8c0aeb7163d440371dd3d246367f66d678c93e01cfc5a6f9d1db1f6b50821fff9d7b87fc06f6b16d364ab5f8734985bbff6b6b5e35e00316f2f1e6ac616be8a6f42825ac0ab0ff24a507b34a77060", 0xd9}], 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x200f5ef, 0x0) lseek(r1, 0xc18c, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x0, r1}) creat(&(0x7f0000000000)='./file0\x00', 0x0) [ 670.385307] FAULT_INJECTION: forcing a failure. [ 670.385307] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 670.386696] CPU: 0 PID: 8270 Comm: syz-executor.7 Not tainted 5.10.45 #1 [ 670.387459] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 670.388769] Call Trace: [ 670.389196] dump_stack+0x107/0x163 [ 670.389766] should_fail.cold+0x5/0xa [ 670.390426] __alloc_pages_nodemask+0x182/0x680 [ 670.391171] ? __alloc_pages_slowpath.constprop.0+0x2210/0x2210 [ 670.392151] ? mark_held_locks+0x9e/0xe0 [ 670.392850] alloc_pages_current+0x187/0x280 [ 670.393536] __vmalloc_node_range+0x606/0x9e0 [ 670.394281] ? __vmalloc_node+0x100/0x100 [ 670.394935] ? blk_add_partitions+0x1d2/0xe00 [ 670.395679] __vmalloc_node+0xb5/0x100 [ 670.396285] ? blk_add_partitions+0x1d2/0xe00 [ 670.397043] blk_add_partitions+0x1d2/0xe00 [ 670.397761] ? _raw_spin_unlock+0x1a/0x30 [ 670.398423] ? check_disk_size_change+0x155/0x190 [ 670.399240] bdev_disk_changed+0x234/0x3f0 [ 670.399919] loop_reread_partitions+0x29/0x50 [ 670.400684] loop_set_status+0x6db/0x1070 [ 670.401233] ? _copy_from_user+0xfb/0x1b0 [ 670.401756] lo_ioctl+0x8b3/0x1760 [ 670.402172] ? loop_set_status_old+0x250/0x250 [ 670.402750] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 670.403402] ? __sanitizer_cov_trace_switch+0x45/0x70 [ 670.403997] ? blkdev_common_ioctl+0xfb/0x1870 [ 670.404558] ? blk_ioctl_discard+0x2e0/0x2e0 [ 670.405126] ? __sanitizer_cov_trace_switch+0x45/0x70 [ 670.405725] ? do_vfs_ioctl+0x283/0x10d0 [ 670.406244] ? generic_block_fiemap+0x60/0x60 [ 670.406790] ? selinux_inode_getsecctx+0x90/0x90 [ 670.407346] ? loop_set_status_old+0x250/0x250 [ 670.407895] blkdev_ioctl+0x28d/0x700 [ 670.408354] ? blkdev_common_ioctl+0x1870/0x1870 [ 670.408936] ? __fget_files+0x29c/0x400 [ 670.409417] block_ioctl+0xf9/0x140 [ 670.409850] ? blkdev_read_iter+0x1c0/0x1c0 [ 670.410351] __x64_sys_ioctl+0x196/0x210 [ 670.410851] do_syscall_64+0x33/0x40 [ 670.411279] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 670.411908] RIP: 0033:0x4663c7 [ 670.412309] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 84 49 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 670.414576] RSP: 002b:00007fac00e90ef8 EFLAGS: 00000202 ORIG_RAX: 0000000000000010 [ 670.415496] RAX: ffffffffffffffda RBX: 00007fac00e90f40 RCX: 00000000004663c7 [ 670.416366] RDX: 00007fac00e91050 RSI: 0000000000004c04 RDI: 0000000000000005 [ 670.417250] RBP: 00007fac00e911d0 R08: 0000000000000000 R09: 0000000000000000 [ 670.418103] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fac00e91050 [ 670.418961] R13: 00007ffe3ffe97bf R14: 00007fac00e91300 R15: 0000000000022000 [ 670.463511] device lo entered promiscuous mode [ 670.485740] FAULT_INJECTION: forcing a failure. [ 670.485740] name failslab, interval 1, probability 0, space 0, times 0 [ 670.489494] CPU: 1 PID: 8280 Comm: syz-executor.5 Not tainted 5.10.45 #1 [ 670.491578] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 670.495010] Call Trace: [ 670.495874] dump_stack+0x107/0x163 [ 670.497032] should_fail.cold+0x5/0xa [ 670.498224] ? kobject_uevent_env+0x22b/0xf90 [ 670.499541] ? dev_uevent_filter+0xd0/0xd0 [ 670.500861] should_failslab+0x5/0x10 [ 670.501914] kmem_cache_alloc_trace+0x55/0x360 [ 670.503198] ? loop_configure+0xacd/0x1480 [ 670.504403] ? dev_uevent_filter+0xd0/0xd0 [ 670.505703] kobject_uevent_env+0x22b/0xf90 [ 670.506960] loop_configure+0x1163/0x1480 [ 670.508168] lo_ioctl+0xa6e/0x1760 [ 670.509224] ? loop_set_status_old+0x250/0x250 [ 670.510513] ? avc_ss_reset+0x180/0x180 [ 670.511747] ? __lock_acquire+0xbaf/0x5a80 [ 670.513072] ? generic_block_fiemap+0x60/0x60 [ 670.514567] ? selinux_inode_getsecctx+0x90/0x90 [ 670.516055] ? loop_set_status_old+0x250/0x250 [ 670.517552] blkdev_ioctl+0x28d/0x700 [ 670.518696] ? blkdev_common_ioctl+0x1870/0x1870 [ 670.520088] ? __fget_files+0x29c/0x400 [ 670.521291] block_ioctl+0xf9/0x140 [ 670.522547] ? blkdev_read_iter+0x1c0/0x1c0 14:06:21 executing program 7 (fault-call:0 fault-nth:67): syz_read_part_table(0x0, 0x1, &(0x7f0000005dc0)=[{&(0x7f0000002680)="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", 0x1fe, 0x2}]) [ 670.523857] __x64_sys_ioctl+0x196/0x210 [ 670.525160] do_syscall_64+0x33/0x40 [ 670.526321] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 670.527934] RIP: 0033:0x4663c7 [ 670.529054] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 84 49 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 670.534742] RSP: 002b:00007f453a067f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 670.536987] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004663c7 [ 670.539169] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 670.541429] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 670.543580] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 670.545598] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002 [ 670.563561] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 670.567006] device lo left promiscuous mode [ 670.609720] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue 14:06:21 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000480)={@local, @remote, @void, {@ipv6={0x86dd, @generic={0x0, 0x6, "83fcb2", 0x0, 0x62, 0x0, @empty, @empty}}}}, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/mcfilter6\x00') pread64(r0, &(0x7f0000000000)=""/188, 0xbc, 0xce) r1 = syz_open_dev$rtc(&(0x7f00000000c0), 0x100000000, 0x181280) pread64(r1, &(0x7f0000000100)=""/17, 0x11, 0x5) write$tun(r0, &(0x7f0000000000)={@void, @void, @eth={@dev={'\xaa\xaa\xaa\xaa\xaa', 0x3e}, @local, @void, {@arp={0x806, @ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x4, @random="dcbf763e69ac", @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @local, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}}}}}, 0x42) 14:06:21 executing program 0: socket$nl_xfrm(0x10, 0x3, 0x6) 14:06:21 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f00000001c0)={'syztnl0\x00', &(0x7f00000000c0)={'ip6gre0\x00', 0x0, 0x2f, 0x1, 0xca, 0x10000, 0x20, @private2={0xfc, 0x2, '\x00', 0x1}, @remote, 0x40, 0x8, 0xfffffffb, 0x9ca2}}) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000100)={r3, 0x3, 0x6}, 0x10) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000740)={r3, 0x1, 0x6, @remote}, 0x10) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000080)={'syztnl0\x00', &(0x7f0000000000)={'syztnl1\x00', r3, 0x4, 0x4, 0x9, 0x5, 0x10, @dev={0xfe, 0x80, '\x00', 0x20}, @dev={0xfe, 0x80, '\x00', 0x3b}, 0x8709, 0x7800, 0x6472, 0x80}}) r4 = socket$packet(0x11, 0x3, 0x300) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f0000000100)={r6, 0x3, 0x6}, 0x10) setsockopt$packet_drop_memb(r4, 0x107, 0x2, &(0x7f0000000740)={r6, 0x1, 0x6, @remote}, 0x10) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={@mcast1, @private1={0xfc, 0x1, '\x00', 0x1}, @remote, 0x5, 0xe7, 0x0, 0x0, 0x0, 0x0, r6}) [ 670.691946] FAULT_INJECTION: forcing a failure. [ 670.691946] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 670.693721] CPU: 0 PID: 8298 Comm: syz-executor.7 Not tainted 5.10.45 #1 [ 670.694691] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 670.696296] Call Trace: [ 670.696692] dump_stack+0x107/0x163 [ 670.697213] should_fail.cold+0x5/0xa [ 670.697770] __alloc_pages_nodemask+0x182/0x680 [ 670.698402] ? __alloc_pages_slowpath.constprop.0+0x2210/0x2210 [ 670.699231] ? mark_held_locks+0x9e/0xe0 [ 670.699819] alloc_pages_current+0x187/0x280 [ 670.700439] __vmalloc_node_range+0x606/0x9e0 [ 670.701115] ? __vmalloc_node+0x100/0x100 [ 670.701681] ? blk_add_partitions+0x1d2/0xe00 [ 670.702318] __vmalloc_node+0xb5/0x100 [ 670.702849] ? blk_add_partitions+0x1d2/0xe00 [ 670.703505] blk_add_partitions+0x1d2/0xe00 [ 670.704095] ? _raw_spin_unlock+0x1a/0x30 [ 670.704721] ? check_disk_size_change+0x155/0x190 [ 670.705386] bdev_disk_changed+0x234/0x3f0 [ 670.706009] loop_reread_partitions+0x29/0x50 [ 670.706617] loop_set_status+0x6db/0x1070 [ 670.707212] ? _copy_from_user+0xfb/0x1b0 [ 670.707788] lo_ioctl+0x8b3/0x1760 [ 670.708304] ? loop_set_status_old+0x250/0x250 [ 670.708975] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 670.709729] ? __sanitizer_cov_trace_switch+0x45/0x70 [ 670.710433] ? blkdev_common_ioctl+0xfb/0x1870 [ 670.711079] ? blk_ioctl_discard+0x2e0/0x2e0 [ 670.711675] ? __sanitizer_cov_trace_switch+0x45/0x70 [ 670.712438] ? do_vfs_ioctl+0x283/0x10d0 [ 670.713000] ? generic_block_fiemap+0x60/0x60 [ 670.713641] ? selinux_inode_getsecctx+0x90/0x90 [ 670.714283] ? loop_set_status_old+0x250/0x250 [ 670.714935] blkdev_ioctl+0x28d/0x700 [ 670.715450] ? blkdev_common_ioctl+0x1870/0x1870 [ 670.716139] ? __fget_files+0x29c/0x400 [ 670.716720] block_ioctl+0xf9/0x140 [ 670.717244] ? blkdev_read_iter+0x1c0/0x1c0 [ 670.717829] __x64_sys_ioctl+0x196/0x210 [ 670.718417] do_syscall_64+0x33/0x40 [ 670.718978] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 670.719689] RIP: 0033:0x4663c7 [ 670.720156] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 84 49 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 670.722713] RSP: 002b:00007fac00e90ef8 EFLAGS: 00000202 ORIG_RAX: 0000000000000010 [ 670.723809] RAX: ffffffffffffffda RBX: 00007fac00e90f40 RCX: 00000000004663c7 [ 670.724823] RDX: 00007fac00e91050 RSI: 0000000000004c04 RDI: 0000000000000005 [ 670.725838] RBP: 00007fac00e911d0 R08: 0000000000000000 R09: 0000000000000000 [ 670.726805] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fac00e91050 [ 670.727760] R13: 00007ffe3ffe97bf R14: 00007fac00e91300 R15: 0000000000022000 14:06:21 executing program 5 (fault-call:0 fault-nth:41): syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020120000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000040)={[{@fat=@sys_immutable}]}) 14:06:21 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) ioctl$FICLONE(r0, 0x40049409, r1) writev(r1, &(0x7f0000001480)=[{&(0x7f0000000040)="c92d8879b8b6229c23d1a6e06122f7840131640f932543a8a35789c7b456d2bafd264f513c446e0bdeb55ec2b3fc118cdb2e6075a5e5402dfc6e6a5dd09388368214a4da2dc57f6583cb66aeda9187094b0847737f49b7b7611d1d902fdc5d8d222740216a910c3044b43acd570de29274364d69cc6d93ded27c8bfc3bf9b23ad55ff8137872c42ffb74c70ae792b685e6740f66f9baa8c0183e1f50167747321cd2e0a7eb299c8784e221bf474acd01", 0xb0}, {&(0x7f00000013c0)="bc8f4574a99523716a524a1909344ae4a4d2390d4ac7a07ecb926f70b1f365ac5f232117d8e90ae14b65edf6938ecfd7a30d839fefc51bc649a16b79c1ecb1da29d3e11eb68ec2a86c105abf4a8fc58a62b4877aef3a743df057d185dea95d1bbf0000000001000000", 0x69}, {&(0x7f0000001180)="3a66ea51414cd6ec74166d5cc2ccb89b9e05b0c33be62c0482fbda85fea5fe8a56bd4a30cb2228f4319b9f502855c59f81d5155b989b08000000c2355391e542c86ecaa0", 0x44}, {&(0x7f0000000200)="bcff4ff7ed60e560f47d977e9cc3ef14de381db0ee9df53e0c808b7b9b5e09d4db46dec29e738b6d46f96ec5a8540de24327acc62385b00b4496ffda567c670caf", 0x41}, {&(0x7f0000000280)="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", 0xe99}], 0x5) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000140)="ca68fdcebce0118158c3117d055ac17707f8d3e3f3477ad909253ad77e9e5d80e0f4108f0f082900c934054554d61edc50f5dde519eca515", 0x38}, {&(0x7f0000001200)="fbf33ad97441248569e8d40c473726efd09b4a4691bd32f14808b9262c42c89536bdb1326f28c048977f664124bdba5c5e626b171d39c8c608c809ae94d375567d0b0ae0ad2c42689ae31029f3daa3ac2e6139d290b3e7cf0e8bbca6abefd379da4b2cd46c028f6e7191e114594389406ce47b5889283356ce63287a96ae5e51878ec8ab8ec605aeb634f8c0aeb7163d440371dd3d246367f66d678c93e01cfc5a6f9d1db1f6b50821fff9d7b87fc06f6b16d364ab5f8734985bbff6b6b5e35e00316f2f1e6ac616be8a6f42825ac0ab0ff24a507b34a77060", 0xd9}], 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x200f5ef, 0x0) lseek(r1, 0xc18c, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x0, r1}) creat(&(0x7f0000000000)='./file0\x00', 0x0) 14:06:21 executing program 7 (fault-call:0 fault-nth:68): syz_read_part_table(0x0, 0x1, &(0x7f0000005dc0)=[{&(0x7f0000002680)="f853389a644aca51f07841ebd37f919b3df66e0c82a6672736312aa116f7a72a2a8eb67df61a02e47bc68a82ea33a31412b8febd8522c397662c074c6fd94ebb0ae5f099865e94d39d6fb8d6aec8fa20094ed2e7af1fa6d812e61cb0dc1c8fa7cdea85a0addd7c48019ababed95b2ab942e67fc35213b7a106ba43086f50092698282bf3746bfbdd342161ec433fea8be458305a4913ca3421895ecb1435b5142db2c921e9f82321ed79ee28be0b0bcff37c57a552d3da06c3cab347c3f7f9b721de8ad04faf924828be4942aea88e77c87a857e61f4f54d6b8353b599c35c6ea9166c0724016af34936f8f2602281b1b242ea028b163b6b85adf49990a3b2e5622c3f744f0787639e517aa5efd44a52df6f9ea716531399caa2322724472b3b0cb8669f4e6ea51c081deb86027077a2ac74cb8febab23810e3e80ae3ab5cccb5667236475a6cdff3b69039097f884ace4a4f3a1e1b59ee7653c3188cfecfbb50a2ce03773d27a01b48189be874b7a7a9a69a1693c35075058a516bfca278c61e586e0919a3c292073f30c8650edfa691a2df52f306cc0dc4e04e0dc913101bad72454df288c5e6064e0b74dfe364aeff49712bbbbd084463bf8d4cd98e2aedd965131ec37b0d4c61c907f76357c386cb81bef17a12fb6ed114827a1953e76ee5fa3f39683896a27a7f6d59ae27e385f5f23bb140856ba40ca004ee25529", 0x1fe, 0x2}]) [ 670.886123] FAULT_INJECTION: forcing a failure. [ 670.886123] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 670.887915] CPU: 0 PID: 8309 Comm: syz-executor.7 Not tainted 5.10.45 #1 [ 670.888845] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 670.890389] Call Trace: [ 670.890751] dump_stack+0x107/0x163 [ 670.891248] should_fail.cold+0x5/0xa [ 670.891780] __alloc_pages_nodemask+0x182/0x680 [ 670.892426] ? __alloc_pages_slowpath.constprop.0+0x2210/0x2210 [ 670.893283] ? mark_held_locks+0x9e/0xe0 [ 670.893849] alloc_pages_current+0x187/0x280 [ 670.894446] __vmalloc_node_range+0x606/0x9e0 [ 670.895066] ? __vmalloc_node+0x100/0x100 [ 670.895638] ? blk_add_partitions+0x1d2/0xe00 [ 670.896246] __vmalloc_node+0xb5/0x100 [ 670.896786] ? blk_add_partitions+0x1d2/0xe00 [ 670.897409] blk_add_partitions+0x1d2/0xe00 [ 670.898004] ? _raw_spin_unlock+0x1a/0x30 [ 670.898575] ? check_disk_size_change+0x155/0x190 [ 670.899242] bdev_disk_changed+0x234/0x3f0 [ 670.899842] loop_reread_partitions+0x29/0x50 [ 670.900456] loop_set_status+0x6db/0x1070 [ 670.901052] ? _copy_from_user+0xfb/0x1b0 [ 670.901619] lo_ioctl+0x8b3/0x1760 [ 670.902123] ? loop_set_status_old+0x250/0x250 [ 670.902778] ? find_held_lock+0x2c/0x110 [ 670.903350] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 670.904070] ? finish_task_switch+0x126/0x5d0 [ 670.904703] ? lock_downgrade+0x6d0/0x6d0 [ 670.905269] ? __sanitizer_cov_trace_switch+0x45/0x70 [ 670.906005] ? blkdev_common_ioctl+0xfb/0x1870 [ 670.906623] ? blk_ioctl_discard+0x2e0/0x2e0 [ 670.907248] ? __sanitizer_cov_trace_switch+0x45/0x70 [ 670.907956] ? do_vfs_ioctl+0x283/0x10d0 [ 670.908544] ? generic_block_fiemap+0x60/0x60 [ 670.909165] ? selinux_inode_getsecctx+0x90/0x90 [ 670.909852] ? loop_set_status_old+0x250/0x250 [ 670.910507] blkdev_ioctl+0x28d/0x700 [ 670.911029] ? blkdev_common_ioctl+0x1870/0x1870 [ 670.911714] ? __fget_files+0x29c/0x400 [ 670.912254] block_ioctl+0xf9/0x140 [ 670.912801] ? blkdev_read_iter+0x1c0/0x1c0 [ 670.913405] __x64_sys_ioctl+0x196/0x210 [ 670.913967] do_syscall_64+0x33/0x40 [ 670.914504] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 670.915218] RIP: 0033:0x4663c7 [ 670.915690] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 84 49 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 670.918214] RSP: 002b:00007fac00e90ef8 EFLAGS: 00000202 ORIG_RAX: 0000000000000010 [ 670.919310] RAX: ffffffffffffffda RBX: 00007fac00e90f40 RCX: 00000000004663c7 [ 670.920282] RDX: 00007fac00e91050 RSI: 0000000000004c04 RDI: 0000000000000005 [ 670.921262] RBP: 00007fac00e911d0 R08: 0000000000000000 R09: 0000000000000000 [ 670.922232] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fac00e91050 [ 670.923191] R13: 00007ffe3ffe97bf R14: 00007fac00e91300 R15: 0000000000022000 [ 670.947726] device lo entered promiscuous mode [ 670.966882] device lo left promiscuous mode 14:06:22 executing program 0: r0 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[]) mknodat$loop(r0, &(0x7f0000000100)='./file0\x00', 0x1, 0x0) openat(r0, &(0x7f0000000040)='./file0\x00', 0x24a40, 0x8) 14:06:22 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000480)=ANY=[@ANYBLOB="aaaaaaaaaaaae6a8aaaaaabb86dd6083fcb200006200"/54], 0x0) [ 670.998660] FAULT_INJECTION: forcing a failure. [ 670.998660] name failslab, interval 1, probability 0, space 0, times 0 [ 671.000328] CPU: 0 PID: 8315 Comm: syz-executor.5 Not tainted 5.10.45 #1 [ 671.001264] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 671.002900] Call Trace: [ 671.003279] dump_stack+0x107/0x163 [ 671.003804] should_fail.cold+0x5/0xa [ 671.004345] ? create_object.isra.0+0x3a/0xa20 [ 671.005036] should_failslab+0x5/0x10 [ 671.005585] kmem_cache_alloc+0x5b/0x350 [ 671.006170] ? kmem_cache_alloc_trace+0x151/0x360 [ 671.006848] create_object.isra.0+0x3a/0xa20 [ 671.007460] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 671.008159] __kmalloc+0x16e/0x3e0 [ 671.008663] kobject_get_path+0xc0/0x1c0 [ 671.009229] kobject_uevent_env+0x251/0xf90 [ 671.009841] loop_configure+0x1163/0x1480 [ 671.010415] lo_ioctl+0xa6e/0x1760 [ 671.010915] ? loop_set_status_old+0x250/0x250 [ 671.011558] ? __lock_acquire+0x16b6/0x5a80 [ 671.012159] ? avc_ss_reset+0x180/0x180 [ 671.012733] ? __lock_acquire+0xbaf/0x5a80 [ 671.013356] ? generic_block_fiemap+0x60/0x60 [ 671.013980] ? selinux_inode_getsecctx+0x90/0x90 [ 671.014639] ? loop_set_status_old+0x250/0x250 [ 671.015305] blkdev_ioctl+0x28d/0x700 [ 671.015821] ? blkdev_common_ioctl+0x1870/0x1870 [ 671.016472] ? __fget_files+0x29c/0x400 [ 671.017027] block_ioctl+0xf9/0x140 [ 671.017519] ? blkdev_read_iter+0x1c0/0x1c0 [ 671.018099] __x64_sys_ioctl+0x196/0x210 [ 671.018657] do_syscall_64+0x33/0x40 [ 671.019163] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 671.019861] RIP: 0033:0x4663c7 [ 671.020301] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 84 49 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 671.022836] RSP: 002b:00007f453a067f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 671.023888] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004663c7 [ 671.024872] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 671.025842] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 671.026808] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 671.027772] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002 [ 671.050351] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 14:06:33 executing program 2: ioctl$SECCOMP_IOCTL_NOTIF_ID_VALID(0xffffffffffffffff, 0x40082102, &(0x7f0000000000)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)) r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f00000000c0)={0x4, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x8}, {0x4f3e}, {0x7f, 0x20, 0x7}, {0x767, 0x0, 0x0, 0x9}]}) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r0, 0x40182103, 0x0) pidfd_open(0x0, 0x0) syz_open_procfs$userns(0xffffffffffffffff, &(0x7f0000000180)) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100), 0x210000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000140)={0x10000000}) syz_open_procfs$userns(0x0, &(0x7f00000001c0)) sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0x800c) syz_genetlink_get_family_id$devlink(&(0x7f0000000340), 0xffffffffffffffff) syz_open_procfs$namespace(0x0, &(0x7f00000003c0)='ns/mnt\x00') sendmsg$NL80211_CMD_SET_BSS(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, 0x0}, 0x0) syz_open_dev$char_raw(&(0x7f0000000700), 0x1, 0x0) ioctl$CHAR_RAW_ROGET(0xffffffffffffffff, 0x125e, 0x0) socket$nl_generic(0x10, 0x3, 0x10) clone3(&(0x7f0000000c40)={0x4000000, &(0x7f00000009c0), &(0x7f0000000a00), &(0x7f0000000a40), {0x32}, &(0x7f0000000a80)=""/82, 0x52, &(0x7f0000000b00)=""/244, 0x0}, 0x58) 14:06:33 executing program 7 (fault-call:0 fault-nth:69): syz_read_part_table(0x0, 0x1, &(0x7f0000005dc0)=[{&(0x7f0000002680)="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", 0x1fe, 0x2}]) 14:06:33 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000040), 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000440)={0x0, 0xffffffffffffffff, 0x61, 0x9, @scatter={0x3, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)=""/167, 0xa7}, {&(0x7f0000000240)=""/252, 0xfc}, {&(0x7f0000000140)=""/106, 0x6a}]}, &(0x7f0000000340)="f5e8b1cd87bd29e17980033cd856990e9de640ad0fa6349eb795f4193f122b548b475225d4217c5150e22994dec71276c17386e2b7b413f91f915fcb8f174aa753ac63e1e7ff60ef87eca4d57c338773bfab0a6ae9542fa156f040f7f3f3c45a3d", &(0x7f00000003c0)=""/92, 0x0, 0x1, 0x2, &(0x7f00000001c0)}) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000200)=ANY=[@ANYBLOB="00000000000000008a"]) 14:06:33 executing program 6: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) clock_gettime(0x0, &(0x7f00000052c0)) clock_gettime(0x3, &(0x7f0000000000)) recvmmsg(r0, &(0x7f00000050c0)=[{{0x0, 0x0, &(0x7f0000001a00)=[{&(0x7f0000001bc0)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) r3 = accept(r0, 0x0, &(0x7f0000000040)) sendmmsg$inet(r3, &(0x7f00000018c0)=[{{&(0x7f0000000080)={0x2, 0x4e20, @empty}, 0x10, &(0x7f0000000a40)=[{&(0x7f0000000800)="e6aa150ea28d1d73a271c30939e8c557d742ddb803566e16242f39aa3740b0d7c20c0005832b9895384672e55baf7069004b94344edb033071f044677c2556b539462bef5094f826eca1a1f8cb5e681390aee7221bbef89098df91d7ee9b0de1acc2a76f7ae0741c1d24c60de51859b8e919bfd6e9660505d529678347cd8fba8fb82709b8dd8887f6e69abf7e24efb0b32884b3b7087de032ec06bfed26d34e00c781e036fc291003e867d5497e9de25e3b537feeef34f49fcf05c8fe2446a98c239257131cf11b941c", 0xca}, {&(0x7f00000000c0)="65f242b517134903117b60c9144d5c5f9f420696ca1f87e7e9d4553edc4ae43f89cb84bdf8b331770a6934f2714ee4c00f6918be3ba022e5d4169d1af19d888f24825d09e8f6e101feb3d4f8dce1560bb71fbb3e3b443acc8d767d3b9d7e2c3dbbf3021e9cfc70657b7a7a", 0x6b}, {&(0x7f0000000900)="6ef9934d9833625e7ab2a266801ea6078ef16df70da145fe68d6692c971f11965b34dc17323cd5fd54ae25f241fda1d30a721f6cf3d4586922a1b97ad0d0e655fd0b6af6620b0cbd52c1ac3ceeacae6d207a8eaa4c044595305c86f8b3cc4086ef5f9cb4ea3456da622659f459db04480b94cef3f33d0b08feb67a3e0e", 0x7d}, {&(0x7f0000000980)="cb99040ac613d14a", 0x8}, {&(0x7f00000009c0)="6a49fdb5f5bc59ed3e5044c7cb2505d0233ca188e05e6e0271130e9b9ee9cf7838f82e422f07a80e7088d37a3642db9ebdb0157bbcb11c9249f8c2f2137cbbaedc884e4b0a47d9cd77f0ad9e0bfcfe0a96a9b300c91be375253d78bff0f0cb639c5b0c5ef289e7c8713b6b64a81945584c", 0x71}], 0x5, &(0x7f0000000ac0)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0x4}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x80000001}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x7}}, @ip_ttl={{0x14, 0x0, 0x2, 0x44d}}, @ip_ttl={{0x14, 0x0, 0x2, 0x3}}, @ip_ttl={{0x14, 0x0, 0x2, 0x7}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @multicast2, @multicast1}}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x4}}], 0xc8}}, {{&(0x7f0000000bc0)={0x2, 0x4e23, @multicast1}, 0x10, &(0x7f0000000d40)=[{&(0x7f0000000c00)="f62effd45eed4d3a4eb31643cbb1ac7bd4f7ae9f400c2dc5dcaddef016ea45d044e393", 0x23}, {&(0x7f0000000c40)="c455ace5546e38524ec8b045991c79f6211fea8c396cdb36a7a1af9fb5e57b82de2a975c33576aeee3f2bdf3dfd3a8338a5a76407264393d8ae8a8ce086bd083028e5719233b475f835db3253c924e56f14c586be534011c2e7c5c7050545a6c3e05afc0987c510630b975a7331671016cefa27c575313086c207703133ff61f19ef252ac6a4263480d6b8da558b08f30146c4667059ba512829cf08068aec90021aad8b955141704b59786c9ac87e585c7efc8dd1a6efba59becc457089eda7169bdeb0f6d872f0571cd840c6ae98549fa8c7d5aaea39258763b57229b9545a8e219b77b4ef", 0xe6}], 0x2}}, {{&(0x7f0000000d80)={0x2, 0x4e24, @multicast2}, 0x10, &(0x7f0000000f40)=[{&(0x7f0000000dc0)="c444f91408590d1af3af9446fb54e67f07583ddee52991980b50f0edccf6ebc96d2f65faec1a9670281b1460e72e0c764e56139583f81f071c3c59fa674288547558da55c8ff9d2569e0c74922eee085b4cb3435ac139e9c2d09fb41235aaa2ba7fc3847e87b16f575afe5a6346f2d4096ea226f9a7c585210e77d14401da148ea0a3a7f88797e3ac672d739a0324d0f6df6aa71bbcbde64fcef3c2cc7b3a7029437f2eac776f475d76c3a3ff2a89f61635f", 0xb2}, {&(0x7f0000000e80)="823cccc72fc0cac20752025d0394513b5eae45390639064ad9dceec988d1af79e47b86ecb1ad4592b1bff355667c5a5000b69e63b83c04d4349d7420eef99f20d7d2d29ab3dadaa2d4e6b1f17e74e03b62ac4e598c04280cffc0dd0679cc2efdd21b4e9e33459880e4b51919838f1b969c7d328efe2dbff6af11bb0d6763536f07a8971b45582bd11f7a17c0714c429457560c54568b0c11ab0e3901f02cd2036840", 0xa2}], 0x2, &(0x7f0000000f80)=[@ip_ttl={{0x14, 0x0, 0x2, 0x1}}, @ip_retopts={{0x48, 0x0, 0x7, {[@timestamp_addr={0x44, 0xc, 0x29, 0x1, 0x5, [{@initdev={0xac, 0x1e, 0x0, 0x0}}]}, @ra={0x94, 0x4}, @rr={0x7, 0x13, 0xb2, [@multicast1, @broadcast, @multicast1, @initdev={0xac, 0x1e, 0x1, 0x0}]}, @noop, @generic={0x89, 0x11, "9b62678a47564f03fa0686f1ea1726"}]}}}, @ip_retopts={{0x28, 0x0, 0x7, {[@end, @timestamp_prespec={0x44, 0x14, 0xba, 0x3, 0x1, [{@private=0xa010101, 0x3}, {@remote}]}]}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x80}}, @ip_tos_int={{0x14, 0x0, 0x1, 0xaf41}}, @ip_ttl={{0x14, 0x0, 0x2, 0x2}}, @ip_ttl={{0x14, 0x0, 0x2, 0x689}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x9}}], 0x100}}, {{&(0x7f0000001080)={0x2, 0x4e20, @broadcast}, 0x10, &(0x7f0000001180)=[{&(0x7f00000010c0)="606570f31557fc4bf7e07a04e005abd78892f9b3ee7b37c546129e87c0c2653911f68e5856a570355cd0e14534d2d237c6036ae1e93642701dd57c285c03263ce0cfdfc08303ddff97610d919d1a751d0a7fd2a55dd37efb05342c11823458e775b8c90f920c230863f6415a7554d4527082d6825b002cdf6a999777741d282bf581a0ec1799bafccd1cb9458613188a35e71ccfecfce80732902efc818c928c6a0c068b892056ce8c4a8d18c3c96c63cc6ab0fa2e", 0xb5}], 0x1, &(0x7f00000011c0)=[@ip_tos_int={{0x14, 0x0, 0x1, 0x4}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x40}}, @ip_retopts={{0x5c, 0x0, 0x7, {[@cipso={0x86, 0x21, 0x0, [{0x6, 0xf, "058742636d9700b6048d962289"}, {0x0, 0xc, "055bbb9fa21dd78adc08"}]}, @rr={0x7, 0xb, 0x16, [@rand_addr=0x64010102, @loopback]}, @noop, @noop, @timestamp={0x44, 0x1c, 0x65, 0x0, 0x6, [0x4, 0xe1, 0xfffff7b5, 0x20, 0xc40, 0x4]}]}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x3f}}], 0xa8}}, {{&(0x7f0000001280)={0x2, 0x4e22, @private=0xa010102}, 0x10, &(0x7f00000017c0)=[{&(0x7f00000012c0)="a3c671758251dfd2c4badff6a67945177f9283644c4b290307476020689d80f59c7e28ab8fb223fa92bf8d045302116631e83d68678f32d9a0400f8f638056c6a01a03d80b073e62741052db6aa39647922b09eded15d935f86fa5d5bb4f01921f0a5654a566e65527d69c244c224363fc43f7a811af3b19d7884967ce93beaa9960", 0x82}, {&(0x7f0000001380)="3e7375d67e367b28106128b62595b41f2a9cf65cd9b652b80ca00d4e533646b1797fd5e23b048562d13258a185babf5e157d3d4092edb804db800f97f4d01f320a40fe57608c83587016e363c41b298ad2ce22850ed8fb43b59a3d6f59bafda203dd3879d2b4ac884aea8ada8042c0d82b453f89d8418443", 0x78}, {&(0x7f0000001540)="c926f6f354e33cb5e970b1d0ac17658776b81d6ec0793159d6a4bf8bce2e0c3fca6d0dba29925dc78ac80ac55a7a940f4ef22399e1eb820440c7925f3c1a057b481b1e7fd98565af01fd4435cc43503686241ee0d7a2694cf3112ac7f8752369eceffe88e8f24a05477aa3febc3007caa2b217795c095c27b09d2a7176bda51ae5574324887b48d3914ca57292c3145e97b1fa724c455b2dba5c924e055ef77ef8a2227ebb51bbcaf2de6549df2218a699", 0xb1}, {&(0x7f0000001600)="153dc40ceda50570e82e3ce252d027bd7d97e8107a90cbe704cfd49562ff3475d18261c659a14d1e0b398eb4e9eb077e9721d3852613a5fb84a5ff81e91db49603febe7cda96a93f8991e9753d13ec6d26ee1112e2dbb958602d79fbc6597844295043c09861fb43652c3ad14a6c2b78005dac6f821fbecb6fad0177156d2611c39e5254e197747ed8d91e3c5d", 0x8d}, {&(0x7f0000001480)="877198539c24601d6e78b53c839d2544bbe9c312fffdf4fa35e3c6f3fdf89aa031b6742d06d207d0413e8ca2fb70544a", 0x30}, {&(0x7f00000016c0)="524da79b0b9c3d26a448ca5ea62c8004efe73da27e738724d70222c0abb4bb54e913a1dc08f2e989b5799a8905798aa7cf3d0d38fcf29ca58aa902900f949487b33a98b32199e0b537b1f02c19f4fb93ece28aca51932c9239264a78396cb8b1c099c4f79a7ac27a6df61950acb445f837448f1c752f6d6145d97f9f27a83318305edd665d0725b34dd42064650f82d3a1b8de1c0b10bbe98afbf7d24b83a32b52a4d093bd33e03c11f09678aa4f694e9a2024e453b47b0f9e966596b64bce80327e5b1b01800aeb71d0d06ac814a0d6cb269644fdc9c264f8bca05b765bccb0222cdea9a326202a7e6279917927f89fac83b0cda012", 0xf6}], 0x6, &(0x7f0000001840)=[@ip_ttl={{0x14, 0x0, 0x2, 0x80000000}}, @ip_tos_int={{0x14, 0x0, 0x1, 0xa6f}}, @ip_ttl={{0x14, 0x0, 0x2, 0x100}}], 0x48}}], 0x5, 0x1) sendmmsg$inet(r0, &(0x7f0000000180)=[{{&(0x7f0000005340)={0x2, 0x0, @multicast1}, 0x10, &(0x7f0000001400)=[{&(0x7f00000001c0)="bf0600b0375ea2e06448455f37fc345e", 0x10}, {&(0x7f0000000200)="215d49b5b4167d35a18ad50a88f5836c256cee0b4ca5ce61dc1f4a1c2cf98b6e0f77c53f6769ebb4c1b19cb45decd8f9398f544e424a8545d0fef75056eb37ba29cd306ae7e1c38c92d8adcabdae8369bc61d9f617061a346841397c518ed91e4485550dec7b336c3e61c77710c1923fe082b309eb66ea04586c082f2ad91937922be908c4020055fbfca2e458bca2c0ff3e806ea1f30d41e26933bd63ceeb0ef23fdd8c166b6caec7555954ad5abef28c259e832733edbac0bb", 0xba}, {&(0x7f00000002c0)="4f870110cfe8a1fc6c4da93683648a0b649fdbe130d67cd94a2fe64791e49722490ed7ed27d52edf419a878d4cc1f14a8c0560d2b9f68f5f3f296ddb1f4b6cba89a2a135fdac147b80c159a7d4b85099baf976450cb02bde5248c599ee733c0b081073cbd5ff6d326ccfef6b8761682116781a31b26e22cab67955040594380c80f04d4af96031dedf0f793d706bb7820c9cdc91ac69e41f2ba4943563e0eb345a93e5b04e7e597e58b8f02b1f3e207dcc45dc7dbc1596c50aff782773a12e43913a56ac0f6bfdee32700f4d0365d020d1f955bcafbe33f14b15f5a79b3da2fb03b8fae5ff1c91f446af7c4f696fc5", 0xef}, {&(0x7f00000003c0)="d12c71eb7334d01446d3ba48d2dc03b7c810c5fec167e9d4815e9355e82eaf", 0x1f}, {&(0x7f0000000400)="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", 0x3f1}], 0x5, &(0x7f0000001500)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @dev={0xac, 0x14, 0x14, 0x32}, @local}}}], 0x20}}], 0x1, 0x0) 14:06:33 executing program 4: r0 = memfd_create(&(0x7f0000000240)='^*:\x00', 0xb) ioctl$BTRFS_IOC_START_SYNC(r0, 0x80089418, &(0x7f0000000280)) r1 = syz_open_procfs(0x0, &(0x7f0000000340)='net/mcfilter6\x00') pread64(r1, &(0x7f0000000000)=""/188, 0xbc, 0xce) ioctl$SG_IO(r1, 0x2285, &(0x7f00000001c0)={0x53, 0xfffffffffffffffb, 0xff, 0x40, @buffer={0x0, 0x2, &(0x7f0000000000)=""/2}, &(0x7f0000000040)="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", &(0x7f0000000140)=""/25, 0x4, 0x11, 0x0, &(0x7f0000000180)}) 14:06:33 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendmsg$inet(r0, &(0x7f0000000180)={&(0x7f0000000140)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x3c}}, 0x10, 0x0}, 0x24044880) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80000) setsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f0000000040)=0x100, 0x4) 14:06:33 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$lock(r0, 0x26, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000000)={0x3}, 0x4) 14:06:33 executing program 5 (fault-call:0 fault-nth:42): syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020120000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000040)={[{@fat=@sys_immutable}]}) [ 682.183395] FAULT_INJECTION: forcing a failure. [ 682.183395] name failslab, interval 1, probability 0, space 0, times 0 [ 682.185301] CPU: 0 PID: 8340 Comm: syz-executor.7 Not tainted 5.10.45 #1 [ 682.186132] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 682.187418] Call Trace: [ 682.187719] dump_stack+0x107/0x163 [ 682.188135] should_fail.cold+0x5/0xa [ 682.188582] ? create_object.isra.0+0x3a/0xa20 [ 682.189113] should_failslab+0x5/0x10 [ 682.189542] kmem_cache_alloc+0x5b/0x350 [ 682.189999] create_object.isra.0+0x3a/0xa20 [ 682.190512] kmemleak_vmalloc+0x45/0x120 [ 682.190973] __vmalloc_node_range+0x574/0x9e0 [ 682.191485] ? __vmalloc_node+0x100/0x100 [ 682.191934] ? blk_add_partitions+0x1d2/0xe00 [ 682.192441] __vmalloc_node+0xb5/0x100 [ 682.192898] ? blk_add_partitions+0x1d2/0xe00 [ 682.193417] blk_add_partitions+0x1d2/0xe00 [ 682.193904] ? _raw_spin_unlock+0x1a/0x30 [ 682.194377] ? check_disk_size_change+0x155/0x190 [ 682.194937] bdev_disk_changed+0x234/0x3f0 [ 682.195438] loop_reread_partitions+0x29/0x50 [ 682.195956] loop_set_status+0x6db/0x1070 [ 682.196426] ? _copy_from_user+0xfb/0x1b0 [ 682.196921] lo_ioctl+0x8b3/0x1760 [ 682.197324] ? loop_set_status_old+0x250/0x250 [ 682.197865] ? find_held_lock+0x2c/0x110 [ 682.198325] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 682.198925] ? finish_task_switch+0x126/0x5d0 [ 682.199428] ? lock_downgrade+0x6d0/0x6d0 [ 682.199899] ? __sanitizer_cov_trace_switch+0x45/0x70 [ 682.200480] ? blkdev_common_ioctl+0xfb/0x1870 [ 682.201009] ? blk_ioctl_discard+0x2e0/0x2e0 [ 682.201508] ? __sanitizer_cov_trace_switch+0x45/0x70 [ 682.202087] ? do_vfs_ioctl+0x283/0x10d0 [ 682.202540] ? generic_block_fiemap+0x60/0x60 [ 682.203047] ? selinux_inode_getsecctx+0x90/0x90 [ 682.203590] ? loop_set_status_old+0x250/0x250 [ 682.204099] blkdev_ioctl+0x28d/0x700 [ 682.204532] ? blkdev_common_ioctl+0x1870/0x1870 [ 682.205055] ? __fget_files+0x29c/0x400 [ 682.205508] block_ioctl+0xf9/0x140 [ 682.205911] ? blkdev_read_iter+0x1c0/0x1c0 [ 682.206385] __x64_sys_ioctl+0x196/0x210 [ 682.206849] do_syscall_64+0x33/0x40 [ 682.207275] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 682.207860] RIP: 0033:0x4663c7 [ 682.208228] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 84 49 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 682.210180] RSP: 002b:00007fac00e90ef8 EFLAGS: 00000202 ORIG_RAX: 0000000000000010 [ 682.211041] RAX: ffffffffffffffda RBX: 00007fac00e90f40 RCX: 00000000004663c7 [ 682.211799] RDX: 00007fac00e91050 RSI: 0000000000004c04 RDI: 0000000000000005 [ 682.212563] RBP: 00007fac00e911d0 R08: 0000000000000000 R09: 0000000000000000 [ 682.213380] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fac00e91050 [ 682.214186] R13: 00007ffe3ffe97bf R14: 00007fac00e91300 R15: 0000000000022000 14:06:33 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000480)={@local, @remote, @void, {@ipv6={0x86dd, @generic={0x0, 0x6, "83fcb2", 0x0, 0x62, 0x0, @empty, @empty}}}}, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10) recvmmsg(r0, &(0x7f0000000600)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)=""/187, 0xbb}], 0x1}}], 0x1, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000002080)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000002200)=[{{&(0x7f0000000180)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)}, {&(0x7f0000000240)=""/98, 0x62}, {&(0x7f00000002c0)=""/15, 0xf}, {&(0x7f0000000300)=""/252, 0xfc}, {&(0x7f0000000400)=""/110, 0x6e}, {&(0x7f00000004c0)=""/21, 0x15}], 0x6, &(0x7f0000000580)=""/134, 0x86}}, {{&(0x7f0000000640)=@alg, 0x80, &(0x7f0000001940)=[{&(0x7f00000006c0)=""/164, 0xa4}, {&(0x7f0000000780)=""/4096, 0x1000}, {&(0x7f0000001780)=""/17, 0x11}, {&(0x7f00000017c0)=""/156, 0x9c}, {&(0x7f0000001880)=""/76, 0x4c}, {&(0x7f0000001900)=""/9, 0x9}], 0x6, &(0x7f00000019c0)=""/79, 0x4f}, 0x7ff}, {{&(0x7f0000001a40)=@isdn, 0x80, &(0x7f00000020c0)=[{&(0x7f0000001ac0)=""/196, 0xc4}, {&(0x7f0000001bc0)=""/14, 0xe}, {&(0x7f0000001c00)=""/134, 0x86}, {&(0x7f0000001cc0)=""/126, 0x7e}, {&(0x7f0000001d40)=""/66, 0x42}, {&(0x7f0000001dc0)=""/106, 0x6a}, {&(0x7f0000001e40)=""/142, 0x8e}, {&(0x7f0000001f00)=""/136, 0x88}, {&(0x7f0000001fc0)=""/164, 0xa4}, {&(0x7f0000002080)}], 0xa, &(0x7f0000002180)=""/106, 0x6a}, 0x100}], 0x3, 0x20, &(0x7f0000002300)={r1, r2+10000000}) recvfrom(0xffffffffffffffff, &(0x7f0000002340)=""/205, 0xcd, 0x400021c2, &(0x7f0000000100)=@ipx={0x4, 0x1f, 0x5, "941de8d9d231", 0x1}, 0x80) [ 682.250573] FAULT_INJECTION: forcing a failure. [ 682.250573] name failslab, interval 1, probability 0, space 0, times 0 [ 682.252150] CPU: 0 PID: 8349 Comm: syz-executor.5 Not tainted 5.10.45 #1 [ 682.253016] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 682.254225] Call Trace: [ 682.254530] dump_stack+0x107/0x163 [ 682.254948] should_fail.cold+0x5/0xa [ 682.255393] ? __alloc_skb+0x6d/0x570 [ 682.255845] should_failslab+0x5/0x10 [ 682.256282] kmem_cache_alloc_node+0x55/0x370 [ 682.256791] __alloc_skb+0x6d/0x570 [ 682.257206] alloc_uevent_skb+0x7b/0x210 [ 682.257673] kobject_uevent_env+0x996/0xf90 [ 682.258178] loop_configure+0x1163/0x1480 [ 682.258656] lo_ioctl+0xa6e/0x1760 [ 682.259058] ? loop_set_status_old+0x250/0x250 [ 682.259581] ? avc_ss_reset+0x180/0x180 [ 682.260075] ? __lock_acquire+0xbaf/0x5a80 [ 682.260598] ? generic_block_fiemap+0x60/0x60 [ 682.261086] ? selinux_inode_getsecctx+0x90/0x90 [ 682.261627] ? loop_set_status_old+0x250/0x250 [ 682.262113] blkdev_ioctl+0x28d/0x700 [ 682.262541] ? blkdev_common_ioctl+0x1870/0x1870 [ 682.263043] ? __fget_files+0x29c/0x400 [ 682.263493] block_ioctl+0xf9/0x140 [ 682.263898] ? blkdev_read_iter+0x1c0/0x1c0 [ 682.264392] __x64_sys_ioctl+0x196/0x210 [ 682.264836] do_syscall_64+0x33/0x40 [ 682.265256] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 682.265799] RIP: 0033:0x4663c7 [ 682.266161] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 84 49 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 682.268134] RSP: 002b:00007f453a067f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 682.269030] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004663c7 [ 682.269845] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 682.270658] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 682.271464] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 682.272301] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002 14:06:33 executing program 7 (fault-call:0 fault-nth:70): syz_read_part_table(0x0, 0x1, &(0x7f0000005dc0)=[{&(0x7f0000002680)="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", 0x1fe, 0x2}]) 14:06:33 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NL80211_CMD_GET_MPP(r0, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)={0x34, 0x0, 0x200, 0x70bd2a, 0x25dfdbfd, {{}, {@val={0x8}, @val={0xc, 0x99, {0x1, 0x3}}}}, [@NL80211_ATTR_MAC={0xa, 0x6, @broadcast}]}, 0x34}, 0x1, 0x0, 0x0, 0x20000044}, 0x40) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000000)=0x6, 0x4) r1 = dup(r0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f00000003c0)={0x1, 0x2, 0x2, 0x3}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000180)={0x1c, 0x1e, 0xc21, 0x0, 0x0, {0x7}, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}, 0x1c}}, 0x0) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000080), r0) sendmsg$ETHTOOL_MSG_LINKINFO_SET(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r2, 0x100, 0x70bd26, 0x25dfdbfd, {}, [@ETHTOOL_A_LINKINFO_PORT={0x5, 0x2, 0x9e}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000084}, 0x1) r3 = creat(&(0x7f0000000340)='./file0\x00', 0x12) getsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000380), 0x10) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000400)='/proc/cpuinfo\x00', 0x0, 0x0) connect$inet6(r4, &(0x7f0000000440)={0xa, 0x4e21, 0x2, @private2={0xfc, 0x2, '\x00', 0x1}, 0x80000001}, 0x1c) r5 = syz_open_procfs(0x0, &(0x7f0000000340)='net/mcfilter6\x00') pread64(r5, &(0x7f0000000000)=""/188, 0xbc, 0xce) sendmsg$inet6(r5, &(0x7f00000009c0)={&(0x7f0000000480)={0xa, 0x4e23, 0x3, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0xfffffff9}, 0x1c, &(0x7f0000000640)=[{&(0x7f00000004c0)="641a90efda49234dfc3cb6e91c3a766e9c079a24a3854c7d091298f301c9a8312127ea6eb6feebad46b91fdb23c1f497dde308b3afc9184270bb6a62a1c0433d5fcabea2f8f8bac0d6d055d13f73e564184c744a27c69eb1224013bbad90b3b6151b341299738879f592726307806b78c399962ddfb26aff27861725fe4c7d1b590fc047aa706d05b6e6be23e4c6", 0x8e}, {&(0x7f0000000580)="190c640f8946e9e0986f3e5283fc4e1c510ba53cc9aec209af0ab2a5eff761939afe6d154221023af5adb4bbab7ba47a7a073593d6ca1eaceaa674b64b7d730156a3d593ef658dc7fe3eda92f657c9298704b209095ad1723760a759efe7a711a573845100c396bc5b868ed19722b0c29227fafd8fd3659015876d909538", 0x7e}, {&(0x7f0000000600)="09a9bca2caf4c6f47d582d6c5fd316aa7e80cd12", 0x14}], 0x3, &(0x7f0000000680)=[@rthdr_2292={{0x28, 0x29, 0x39, {0x2f, 0x2, 0x2, 0x2, 0x0, [@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02']}}}, @dstopts_2292={{0x130, 0x29, 0x4, {0x3b, 0x22, '\x00', [@generic={0x8, 0xd6, "11de8d5f4d476eaec2ef28b64912bc0bbea68a89a51f14e56fe696940e755697e95f372044c74803eff307a322e5c41f619887f479fbe762f88f2fb2aa1aac7cf43f8fefe9c58a45f50c26239a077cfddede458f7671dfee39afd665d78b148d7b1d77af6bd372af1f0c190672744373382c55a6efc6d152bfb64965f7423fafe6758c3e8ccf6692542cd156d8312b5a41dc15007e484ebc5c20015304efefb014e466939d1f635fa8dbe0f4f08b6f86a41a5f6785450c6e879658f980d45fc4691830db1d41407d1462c53a3e2305bd26540d4ff5ee"}, @calipso={0x7, 0x38, {0x0, 0xc, 0x0, 0x7ff, [0x8, 0x8, 0x100, 0xa2de, 0x73, 0x4]}}]}}}, @hopopts={{0xb8, 0x29, 0x36, {0x73, 0x13, '\x00', [@enc_lim={0x4, 0x1, 0xfb}, @generic={0xf7, 0x92, "360908fb5d73a6df9683817780bb3794c2d4a1fbf72a210e707a2416dd765921d072661bb863173bef7f40dc98e3627432eeedafaaf190aa08c7a5bfcbc91c93c23dd4ae3417cfea5744078623218d9e2ac5b0bb30335cfc8628c43a412ca0e5fdbd69ca9eb8ae6f314916584d7644aaad3fd66c8cb13cd94c81ec63ed1800489e3011289b39e44586da3a752d65638d36d8"}, @pad1]}}}, @hoplimit={{0x14, 0x29, 0x34, 0x2000000}}, @tclass={{0x14, 0x29, 0x43, 0x8}}, @hopopts_2292={{0x58, 0x29, 0x36, {0x4, 0x7, '\x00', [@calipso={0x7, 0x10, {0x0, 0x2, 0x9, 0x101, [0x9]}}, @pad1, @padn={0x1, 0x2, [0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x2}, @padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x10, {0x3, 0x2, 0x1, 0x8, [0x0]}}, @pad1]}}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x8}}, @dstopts_2292={{0x30, 0x29, 0x4, {0x5a, 0x3, '\x00', [@hao={0xc9, 0x10, @private2={0xfc, 0x2, '\x00', 0x1}}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}]}}}, @dstopts_2292={{0x28, 0x29, 0x4, {0x87, 0x1, '\x00', [@padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}]}}}], 0x308}, 0x8090) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000a40), r5) sendmsg$NL80211_CMD_CHANGE_NAN_CONFIG(r0, &(0x7f0000000b00)={&(0x7f0000000a00)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000ac0)={&(0x7f0000000a80)={0x28, r6, 0x200, 0x70bd28, 0x25dfdbfc, {{}, {@void, @val={0xc, 0x99, {0x10000, 0x1d}}}}, [@NL80211_ATTR_BANDS={0x8, 0xef, 0x2}]}, 0x28}, 0x1, 0x0, 0x0, 0xc804}, 0x4) 14:06:33 executing program 3: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fffffdf}]}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f00000000c0)={0x0, &(0x7f0000000080)}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000140)) mkdirat(0xffffffffffffffff, 0x0, 0x0) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x1001) unlinkat(r1, &(0x7f0000000100)='./file0\x00', 0x200) 14:06:33 executing program 1: mq_unlink(&(0x7f0000000e00)='\xaa\xaa\xaa\xaa\xaa') r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0x47f, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x9, 0x3, 0x0, 0x0, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0x29}}}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000040)={0x24, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x0, 0x22, 0x371, {0x9}}}, &(0x7f0000000080)={0xffffffffffffffeb, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000380)={0x2c, &(0x7f00000000c0)={0x0, 0x5, 0xa0, {0xa0, 0x5, "40f46c8682219150958d6633d8e42d5536c0b2826e718be21e111eb1cd9ef0a221c18e23aff8f8a61d084972b232be9fa13b6d3b979bd1bdc3a397de88bb55b466efd1c2042103431fadbfda3865dbaac103154084b71368addecf0212b429c91b494f50d6f7cbd55cf84618bad2f63e0b593a3e201753fe4b76461842c8c3e1dc5869e36d7326909cc4141aa2b9c4a3f7aa5c6f6a39eedc6cbea60600de"}}, &(0x7f0000000e40)={0x0, 0x3, 0xbb, @string={0xbb, 0x3, "14e6fa145ee4c250fe9cf45bd4fdb9b902af1d95124ee2c51ad9f0e9e2e1937f0069a9f57922103a00ef0bddd2a387f0553ba5f23d4cc8b604a0481c655de6dc72d1d90843feaad0c6f33d7c909f615f0411af3553841d004578f1a5231110147f7763b47614cb28b0258e1bb73dc483eb72fa8b53903b3d485dc57632bb5e5c9d0296b0836459f849449681f7733cf596225bca83ba91e79256bee308e5d44a371ad5bfae4d7411e11c01aaa6069da8c86f2818352eaeb361"}}, &(0x7f0000000000)={0x0, 0xf, 0x34, {0x5, 0xf, 0x34, 0x3, [@ext_cap={0x7, 0x10, 0x2, 0x0, 0xd, 0x8, 0x8000}, @ss_container_id={0x14, 0x10, 0x4, 0x7, "89eb6d5c1136f7754b9d36d9b1888faa"}, @ss_container_id={0x14, 0x10, 0x4, 0x4, "528b599efb768ad4ed26ac075f8efc62"}]}}, &(0x7f00000001c0)={0x20, 0x29, 0xf, {0xf, 0x29, 0x6, 0x0, 0x1, 0x7, "467308c5", "2361f8d5"}}, &(0x7f0000000340)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x81, 0x2, 0x3, 0x3f, 0x81, 0x101, 0x5f51}}}, &(0x7f00000008c0)={0x84, &(0x7f00000003c0)={0x0, 0x7, 0xe7, "85211caff9e15e62cabe5c4f3e669eb88d667331ad824e58ba41f2067ab0206880572fef5a6082a72a6cb70280db9fc2388a40aa394c428888180a6d9a5b1a943d135241766c7f1d345f88878db4507befae98a56324055188e3156d3339e51fdf1a63b334be53ea9b73242bea0079adc295e28c458e3a8b62aa233764f260c8e2bce2ecf0a01fdc52a9d1ab044420b7f897cc02bba90cfe4da4330ce76ff49c551f6d332be588497963cf39738f9cbea935640c530157c863a33ce7be9cf08730beadd106230b17bac782f1ad91f4173eba2080016fe32ebb3314ab91e0e88e8ac94a4924a69c"}, &(0x7f00000004c0)={0x0, 0xa, 0x1, 0x7}, &(0x7f0000000500)={0x0, 0x8, 0x1, 0xad}, &(0x7f0000000540)={0x20, 0x0, 0x4, {0x3}}, &(0x7f0000000580)={0x20, 0x0, 0x4, {0x1c00, 0x10}}, &(0x7f00000005c0)={0x40, 0x7, 0x2, 0x8}, &(0x7f0000000600)={0x40, 0x9, 0x1, 0x3}, &(0x7f0000000640)={0x40, 0xb, 0x2, ':B'}, &(0x7f0000000680)={0x40, 0xf, 0x2, 0x7}, &(0x7f00000006c0)={0x40, 0x13, 0x6, @remote}, &(0x7f0000000740)={0x40, 0x17, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x36}}, &(0x7f0000000780)={0x40, 0x19, 0x2, "8aef"}, &(0x7f00000007c0)={0x40, 0x1a, 0x2, 0x5}, &(0x7f0000000800)={0x40, 0x1c, 0x1, 0x8}, &(0x7f0000000840)={0x40, 0x1e, 0x1, 0xfa}, &(0x7f0000000880)={0x40, 0x21, 0x1}}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) r2 = open_tree(0xffffffffffffffff, &(0x7f0000000d80)='./file0\x00', 0x8100) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000000dc0)={'ip6tnl0\x00'}) io_setup(0x5, &(0x7f0000000080)=0x0) r4 = syz_usb_connect$hid(0x0, 0x3f, &(0x7f0000000240)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0xff, 0x46d, 0xc71f, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x3, 0x20, 0x80, [{{0x9, 0x4, 0x0, 0x9, 0x2, 0x3, 0x1, 0x4, 0xfb, {0x9, 0x21, 0x9, 0x0, 0x1, {0x22, 0xace}}, {{{0x9, 0x5, 0x81, 0x3, 0x40, 0x4, 0x2, 0x81}}, [{{0x9, 0x5, 0x2, 0x3, 0x400, 0x8, 0x30, 0x80}}]}}}]}}]}}, &(0x7f0000001040)={0xa, &(0x7f0000000280)={0xa, 0x6, 0x201, 0x7, 0x1, 0x5c, 0x8, 0x80}, 0x24, &(0x7f00000002c0)={0x5, 0xf, 0x24, 0x3, [@wireless={0xb, 0x10, 0x1, 0xc, 0x48, 0xe8, 0x1, 0x7fff, 0x1}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x4, 0x4, 0x6, 0x2}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x3, 0x9, 0x3, 0x4}]}, 0x2, [{0x3a, &(0x7f0000000300)=@string={0x3a, 0x3, "4b26f5eeca8e433a438087e378c457ffea44f93add0d4568f0ca1e8402f89034a87916b1c8476810cefc4fe5207c5d16d466411339c52077"}}, {0xcf, &(0x7f0000000f40)=@string={0xcf, 0x3, "de5e3114f222341bb8be63ca47cc56c20363f6561cdf32bff192f228de91a6198ea2c1176ea92fe6d43b778b67c75e26fb7437411cd70e884409aaa7452d4720d7837c5eb0fe4b0488cdf62fa5a0d63f8c0d2cdf8a80b8b5b5cd3c8d8b0fe056bf5a1978e1c7180d01a5dee9126505ae29e766fd5bf872ebfa202a84e224364c3e21269e79461059080834a1c6730b12e01cfaf751b89aee2ed69d678e03fcb121546eb06cd918b841d33b4ca5682905eb51198ee075db773306b89309bbe0e2862944179ef02e265d8cf08844"}}]}) syz_usb_control_io$hid(r4, &(0x7f0000001240)={0x24, &(0x7f0000001080)={0x20, 0x31, 0xdc, {0xdc, 0xa, "c0b136a39dd09570b3a0242d24490e567c1946cece5acc6418fb1054b909efad010aa219d52d2e949deb889b9956d1c65c04930ccce566a7541ca0801685e33ae6e412c44c912371e2ecd53a6f1afb2834f6e179f98c46a067a68640a088c34d1c406ab999e29065a26c6791e93781c65c42f649bc11e30d568fdcf946f265146d42425b3e69f326931dfc2640eddead4841edc3b31f00d5562719f27000b09f52e25fb526cc0803f334527b7b76d5c7b3d0116c2954b79d8f049d72d2799762126d2845a39d796fee517fd0ae91ea66870c3ff8cfa7a2d3d607"}}, &(0x7f0000001180)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x1407}}, &(0x7f00000011c0)={0x0, 0x22, 0x17, {[@main=@item_012={0x1, 0x0, 0xa, "e7"}, @local=@item_4={0x3, 0x2, 0x9, "17da1c1c"}, @main=@item_012={0x2, 0x0, 0x14, '{`'}, @local=@item_012={0x2, 0x2, 0x3, "ed87"}, @main=@item_012={0x0, 0x0, 0xb}, @local, @local=@item_4={0x3, 0x2, 0x4, "1d953231"}, @global=@item_012={0x2, 0x1, 0x5, "de16"}]}}, &(0x7f0000001200)={0x0, 0x21, 0x9, {0x9, 0x21, 0x1, 0x40, 0x1, {0x22, 0x3dc}}}}, &(0x7f0000001480)={0x2c, &(0x7f0000001280)={0x20, 0x13, 0x96, "9efd20c52b8af20f3e0ee7d0b7553cef6de4ca7a563e1fdbf5c92bc2e3b3c4415451a4ba740b3cdf45ffc515f3a64012482718d03898781e9cb31725102504d293f83beb0204325c4ee7a9919ea459385ed79bc61aa1d1fedb9148fcdefac1a8bef59f364c701d28a0bc255dfacc187250d7ee209a08d023552f24bc8e0d5bbe714125e225b7d997bfafd47be5898ea0965d6b4d4057"}, &(0x7f0000001340)={0x0, 0xa, 0x1, 0x8}, &(0x7f0000001380)={0x0, 0x8, 0x1, 0x80}, &(0x7f00000013c0)={0x20, 0x1, 0x42, "e228332525002698a94b332980be27394123aa2a7919c76e3d84782fe7bbcbbcc6a065d8a465cf822c6db037fe42aa7bd5b85fa585039aea9630dc465361add0212d"}, &(0x7f0000001440)={0x20, 0x3, 0x1, 0x5}}) r5 = signalfd(0xffffffffffffffff, &(0x7f0000000040), 0x8) syz_usb_control_io$hid(r0, &(0x7f0000000ac0)={0x24, &(0x7f0000000980)={0x80, 0xc, 0x5f, {0x5f, 0x5, "de4051bcc0f6eabe4726ce1475c422db052783729793184740f306cfc8db48df2a22c19eb2f1d298db4de2a61d421066018a35d58c8fe6222c3f618cc5cb6d5d96c5f2a9a44e692d96a365686d8eb84f105d4fc1b327c5b5d2ce6c4780"}}, &(0x7f0000000a00)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x455}}, &(0x7f0000000a40)={0x0, 0x22, 0x1, {[@local]}}, &(0x7f0000000a80)={0x0, 0x21, 0x9, {0x9, 0x21, 0x9, 0xbd, 0x1, {0x22, 0x5d5}}}}, &(0x7f0000000d40)={0x2c, &(0x7f0000000b00)={0x0, 0x13, 0xe6, "eacfccb02730286cb90f55cac2422bc82b13fdee04995dc7b7ae31a7fe4df4b0e8fc1fa2ae6307f91db4ec055574db51cccdd7079beeb6dd1dffa1695d6bf63aa4474fcd80a77ea71a7a0895785b1d5709233a5bbed427dc55c7dddbe3a200d67b953b0c22a093e561025755a2dd3cf15030501bf726e8c4f79ffd6520df71c5388c9329aa188d9445490ff52ce281e8a9b3d8751c7b93038fccf3a0cfcea8574ab789e0858d46c6f03ad5e8060f87c7c6fd5d731a354888c027020a4e173fda3988614fe9dc542c3407f88c65fa95c6314f4a9b3b01fe6f9d06d19661d7128cfe79d93c91fe"}, &(0x7f0000000c00)={0x0, 0xa, 0x1, 0x9}, &(0x7f0000000c40)={0x0, 0x8, 0x1, 0x2}, &(0x7f0000000c80)={0x20, 0x1, 0x57, "6965c0a550ab938f4c7fbb7debfeba2c01f9d835691e6c12d9ee101ddc1a8d7a812d53348373d6d7bc6fd320e06acd1d6e050940f672e245538f2ddd3f73c669ecd20aa4adfc6d8b8ce3cdea8eec8587393449f1b6ad28"}, &(0x7f0000000d00)={0x20, 0x3, 0x1, 0x2}}) io_submit(r3, 0x2, &(0x7f0000000200)=[&(0x7f0000019240)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0}, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x8, 0x0, r5, 0x0}]) [ 682.352566] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 14:06:33 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10) recvmmsg(r0, &(0x7f0000000600)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)=""/187, 0xbb}], 0x1}}], 0x1, 0x0, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000280)={'filter\x00', 0x8d, "5fec37cff932a4e3580eb4a6f4e9c90c118c913e2effa490c4d84fc9a0a903d1b376dd98225133f8a659b16b462909d680113387e84d2d5088b9cc857055697b1cec09099f87c6b0ae52d113092ee8dbf2a6705b72dc45d9b8bc9bdf1d46c56a5d1e5036427abef6d5b5157f57a5f1dcdc891b9334a305e30f8005b908d23b54d0c04b6476a543bd67a089b700"}, &(0x7f0000000340)=0xb1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff4655fe0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000012c00)=ANY=[@ANYBLOB="f5"]) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040), 0x110101, 0x0) getdents(r1, &(0x7f0000000080)=""/66, 0x42) r2 = signalfd(r1, &(0x7f0000000180)={[0x5]}, 0x8) symlinkat(&(0x7f0000000140)='./file0\x00', r2, &(0x7f00000001c0)='./file0\x00') 14:06:33 executing program 5 (fault-call:0 fault-nth:43): syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020120000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000040)={[{@fat=@sys_immutable}]}) 14:06:33 executing program 2: setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x12, &(0x7f0000001300)=0x7, 0x4) bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000080)={0x0, 0x1, 0x6, @dev}, 0x10) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000200)={0x0, 0x1, 0x6, @remote}, 0x10) ioctl$BTRFS_IOC_LOGICAL_INO(0xffffffffffffffff, 0xc0389424, &(0x7f0000000040)={0xffff, 0x10, '\x00', 0x1, &(0x7f0000000000)=[0x0, 0x0]}) r1 = socket$packet(0x11, 0x3, 0x300) fsetxattr$security_capability(r1, &(0x7f00000000c0), &(0x7f0000000100)=@v1={0x1000000, [{0xfff, 0x8}]}, 0xc, 0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x8914, &(0x7f0000000140)={'lo\x00'}) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r2, &(0x7f0000000180)="a7", 0x1, 0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) r4 = dup(r3) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) ioctl$EVIOCGMASK(r4, 0x80104592, &(0x7f0000000380)={0x17, 0xfb, &(0x7f0000000280)="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"}) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8916, &(0x7f00000003c0)={@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x2, r6}) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000080)={r6, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) sendmsg$inet6(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044008) [ 682.489909] udc-core: couldn't find an available UDC or it's busy [ 682.491643] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 682.495397] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=8373 comm=syz-executor.0 [ 682.500563] FAULT_INJECTION: forcing a failure. [ 682.500563] name failslab, interval 1, probability 0, space 0, times 0 [ 682.503078] CPU: 1 PID: 8375 Comm: syz-executor.7 Not tainted 5.10.45 #1 [ 682.504614] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 682.507378] Call Trace: [ 682.508054] dump_stack+0x107/0x163 [ 682.509031] should_fail.cold+0x5/0xa [ 682.510053] ? create_object.isra.0+0x3a/0xa20 [ 682.511224] should_failslab+0x5/0x10 [ 682.512155] kmem_cache_alloc+0x5b/0x350 [ 682.513054] create_object.isra.0+0x3a/0xa20 [ 682.513997] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 682.515091] kmem_cache_alloc_trace+0x151/0x360 [ 682.516100] efi_partition+0x2f0/0x2040 [ 682.516993] ? memcpy+0x39/0x60 [ 682.517698] ? vsnprintf+0x4ba/0x1600 [ 682.518581] ? is_gpt_valid.part.0+0xaf0/0xaf0 [ 682.519575] ? snprintf+0xbb/0xf0 [ 682.520312] ? vsprintf+0x30/0x30 [ 682.521096] ? is_gpt_valid.part.0+0xaf0/0xaf0 [ 682.522076] blk_add_partitions+0x449/0xe00 [ 682.523009] bdev_disk_changed+0x234/0x3f0 [ 682.523924] loop_reread_partitions+0x29/0x50 [ 682.524914] loop_set_status+0x6db/0x1070 [ 682.525807] ? _copy_from_user+0xfb/0x1b0 [ 682.526697] lo_ioctl+0x8b3/0x1760 [ 682.527467] ? loop_set_status_old+0x250/0x250 [ 682.528498] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 682.529637] ? __sanitizer_cov_trace_switch+0x45/0x70 [ 682.530740] ? blkdev_common_ioctl+0xfb/0x1870 [ 682.531718] ? blk_ioctl_discard+0x2e0/0x2e0 [ 682.532661] ? __sanitizer_cov_trace_switch+0x45/0x70 [ 682.533790] ? do_vfs_ioctl+0x283/0x10d0 [ 682.534636] ? generic_block_fiemap+0x60/0x60 [ 682.535595] ? selinux_inode_getsecctx+0x90/0x90 [ 682.536611] ? loop_set_status_old+0x250/0x250 [ 682.537590] blkdev_ioctl+0x28d/0x700 [ 682.538427] ? blkdev_common_ioctl+0x1870/0x1870 [ 682.539408] ? __fget_files+0x29c/0x400 [ 682.540249] block_ioctl+0xf9/0x140 [ 682.541037] ? blkdev_read_iter+0x1c0/0x1c0 [ 682.541934] __x64_sys_ioctl+0x196/0x210 [ 682.542809] do_syscall_64+0x33/0x40 [ 682.543595] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 682.544732] RIP: 0033:0x4663c7 [ 682.545421] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 84 49 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 682.549356] RSP: 002b:00007fac00e90ef8 EFLAGS: 00000202 ORIG_RAX: 0000000000000010 [ 682.550922] RAX: ffffffffffffffda RBX: 00007fac00e90f40 RCX: 00000000004663c7 [ 682.552449] RDX: 00007fac00e91050 RSI: 0000000000004c04 RDI: 0000000000000005 [ 682.553989] RBP: 00007fac00e911d0 R08: 0000000000000000 R09: 0000000000000000 [ 682.555517] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fac00e91050 [ 682.557068] R13: 00007ffe3ffe97bf R14: 00007fac00e91300 R15: 0000000000022000 [ 682.581919] udc-core: couldn't find an available UDC or it's busy [ 682.583500] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 14:06:33 executing program 3: openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) r1 = syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x8, &(0x7f00000016c0)=[{&(0x7f00000001c0)="101b52253e044fd7a4e17db4e67d68b5592cf4958f3acc6d0efa38f0a42590866cccd5b62af1de33a71ec0ace23d917615c9234acc118a83fad912a244468793d01db9d3058e6b69d2ea95250cfe486447ade9074494e4d4296770f9b4679d66110b6043c2763590a96f55456bae73f6903488125e43e3088e823a872e43a86c2a563f9cf0301ec5810ef719b1f6aaddba96e3736bf1ae2f8e80bf1509d47ec4260a22ba689809bf405842cd1d87c41d308c1d0f995ad1619f3a925de4b191e090264a69a0ef142c815e872cbb00ee7755d1e7edf6d1cca076d385ca100e2e3b89645cee61437b1324733ebed0538802ffdb62df2612a1c22ff9c90e2d", 0xfd, 0xd6cd}, {&(0x7f00000002c0)="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", 0x1000, 0xfffffffffffffffb}, {&(0x7f00000000c0)="a9c379db14d600f2d974469594e846148535e18aea5863aa1b8e5a39f55f792ed75d", 0x22, 0xffffffff}, {&(0x7f00000012c0)="be832582952dad037599cd37e3b46c7259411c2ca406db8e498ad089fcfd9c0426b87fed2c742fbd1009184fefd02efc0a97bfcafff7922ec91acd15445bb0a37fc69851ef0dc10d65e2c5fa66381b35f7098ec2a1602c9fef4357da1cb6a6d33e3adaab33d150232c21441a45bb31c2e4f16cc3c66ab3155591b7088945cd0d6cc999b3f0e7856f1cd585564f93008cc5", 0x91, 0x3}, {&(0x7f0000001380)="d11f4bbce1643b3bf26e48f3a84315447bdacef5e47e0ed5c678a3cc141980fe3c21d8b2126bddb3d876655da81d87ef1b6c83c58c51dff22294629e01820379bdfa97238802d7683eee4ab78f1135426351345deae05c89b5203cbe220149dc257327ad2b9c5d1dddd207c9cbc374f091604cdc3aee330e92e665b3ebcd20776962509d6d242c7cadfb6a9860c9ce9190be19b5dea46972439a1cad9077a5f8666fa384d562b21089e580bd80dad8bac4f5d9f69f1fffd7b19ed80203a42ce53e877391b00b308269a02dd741d55528423c449b48a3015d726a", 0xda, 0x101}, {&(0x7f0000001480)="833a103e30582a2139661846bcf18d778e50bf0fdf07fb8aa91d866c92df1f7ddf1b92af552d7e74ad729979bdbf0564bfff0df66dffc6b9c87b1bc3796e3cc7f1ca74663b67a25813553ebd5e50c09d1153506cfead76dfdeb56428535176ba38878abee723fe794bc520adb599bdc01dafc08ceb3572fe85485fd3a287a3c5547cbd55c153cc2407ca5d9b0e6c39d9693e5802ebd963be76bff9555f7e11d986407cf24124994c534673a29b07c2373f7052a7901cb7948c41", 0xba, 0xcc}, {&(0x7f0000001540)="eaff062ce13132c55930e2bfd34ea064bcec05e85eae94dd8489ed0c883493f6b1be5bd6206e2fb1a7a27f0cbe56461d7e89c386cdd2de1c639eb312c54198e5a82716f257773677e082648e79a953690c48", 0x52, 0x100000001}, {&(0x7f00000015c0)="bfa3bcea00628ea59f4c79b6df94d275a51ae41836c7a75fbb41160d9e38690117df8075a5e034a7d972ed99cc3ff09bb3570dadfb364b2dd3661e7d085312ef08c92657215dd8c84629cfc53ad34429d6cd0acb8817837ca33f27aa18fa7ed4e47aa181eafc7f5a7e66a7c95da44e7c5598aad28a921c39f79939204a5bd82f44ececd41c0cda613ec1679346e870cc02d765d71f6e14d687374dd649ec5f969fe5c04247bbe57e676e239e7767a7fbdbc3a9ececdca01f42ea03327ca17fa40a6cffeafd829abe0db1297109ce15e939e9c223c704", 0xd6, 0x7}], 0x1000000, &(0x7f0000001780)={[{@huge_advise}, {@gid={'gid', 0x3d, 0xee00}}, {@nr_inodes={'nr_inodes', 0x3d, [0x65]}}], [{@obj_role={'obj_role', 0x3d, '9p\x00'}}, {@dont_measure}, {@defcontext={'defcontext', 0x3d, 'staff_u'}}, {@subj_type={'subj_type', 0x3d, '[}#-\\'}}, {@smackfsdef={'smackfsdef', 0x3d, '9p\x00'}}]}) fsetxattr$security_selinux(r1, &(0x7f0000001800), &(0x7f0000001840)='system_u:object_r:public_content_t:s0\x00', 0x26, 0x0) perf_event_open(0x0, 0x0, 0x6, 0xffffffffffffffff, 0x8) r2 = socket$nl_audit(0x10, 0x3, 0x9) signalfd(r2, &(0x7f0000000100)={[0x2]}, 0x8) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x10000000) mount$9p_fd(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, 0x0) [ 682.615529] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=8373 comm=syz-executor.0 [ 682.626103] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=8373 comm=syz-executor.0 [ 682.643614] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=8386 comm=syz-executor.0 [ 682.649574] FAULT_INJECTION: forcing a failure. [ 682.649574] name failslab, interval 1, probability 0, space 0, times 0 [ 682.652307] CPU: 1 PID: 8387 Comm: syz-executor.5 Not tainted 5.10.45 #1 [ 682.653790] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 682.656215] Call Trace: [ 682.656787] dump_stack+0x107/0x163 [ 682.657587] should_fail.cold+0x5/0xa [ 682.658411] ? create_object.isra.0+0x3a/0xa20 [ 682.659390] should_failslab+0x5/0x10 [ 682.660204] kmem_cache_alloc+0x5b/0x350 [ 682.661098] create_object.isra.0+0x3a/0xa20 [ 682.662017] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 682.663108] kmem_cache_alloc_node+0x169/0x370 [ 682.664085] __alloc_skb+0x6d/0x570 [ 682.664901] alloc_uevent_skb+0x7b/0x210 [ 682.665754] kobject_uevent_env+0x996/0xf90 [ 682.666702] loop_configure+0x1163/0x1480 [ 682.667589] lo_ioctl+0xa6e/0x1760 [ 682.668364] ? loop_set_status_old+0x250/0x250 [ 682.669348] ? avc_ss_reset+0x180/0x180 [ 682.670226] ? __lock_acquire+0xbaf/0x5a80 [ 682.671196] ? generic_block_fiemap+0x60/0x60 [ 682.672204] ? selinux_inode_getsecctx+0x90/0x90 [ 682.673255] ? loop_set_status_old+0x250/0x250 [ 682.674200] blkdev_ioctl+0x28d/0x700 [ 682.675018] ? blkdev_common_ioctl+0x1870/0x1870 [ 682.676024] ? __fget_files+0x29c/0x400 [ 682.676899] block_ioctl+0xf9/0x140 [ 682.677670] ? blkdev_read_iter+0x1c0/0x1c0 [ 682.678590] __x64_sys_ioctl+0x196/0x210 [ 682.679438] do_syscall_64+0x33/0x40 [ 682.680382] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 682.681716] RIP: 0033:0x4663c7 [ 682.682493] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 84 49 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 682.686979] RSP: 002b:00007f453a067f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 682.688861] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004663c7 [ 682.690364] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 682.691850] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 682.693391] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 682.694878] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002 [ 682.724371] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 683.127480] udc-core: couldn't find an available UDC or it's busy [ 683.128731] udc-core: couldn't find an available UDC or it's busy [ 683.129143] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 683.130713] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 14:06:52 executing program 7 (fault-call:0 fault-nth:71): syz_read_part_table(0x0, 0x1, &(0x7f0000005dc0)=[{&(0x7f0000002680)="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", 0x1fe, 0x2}]) 14:06:52 executing program 0: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000fffffdfd00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f56b712aac33400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff00"/192]) 14:06:52 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x3, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f80000200040000000000000000000010000000000000002", 0x2d}, {&(0x7f0000000140)="f8ffff0fffffff0ff8ffff0fb90e858725a52d2124640ed0759fcfe44cee87c30210d326112eee181f00c9912f0beb3d75d718743dfafcd736465e4506e8557b4d699706749ac9a044f34435dad61e0dbc43b23986bc1ceb8f1ebfbf11e03e3a8dfd96b161109725fb0203dbb388afceee950268f3a1f9b73d6b210c465512ba", 0x80, 0x4000}], 0x0, &(0x7f0000011100)=ANY=[@ANYBLOB="9a"]) 14:06:52 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000480)={@local, @remote, @void, {@ipv6={0x86dd, @generic={0x0, 0x6, "83fcb2", 0x0, 0x62, 0x0, @empty, @empty}}}}, 0x0) syz_emit_ethernet(0x34, &(0x7f0000000000)={@broadcast, @remote, @void, {@x25={0x805, {0x2, 0x40, 0x23, "b1eb692edb142233c09c4abb6059211c21cc9ee1b27b02da68d4ad8a02991443ad3cc7"}}}}, &(0x7f0000000040)={0x1, 0x3, [0xa1f, 0xf24, 0xc04, 0xa5c]}) 14:06:52 executing program 2: syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r1 = mq_open(&(0x7f0000005c00)='-@\x00', 0x42, 0x0, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080), 0x105283, 0x0) ioctl(r2, 0x4, &(0x7f0000000100)="3d82c8eb46f9c3c1964067f0dadfbdb657a154978d99ff66d5e5b0487f164cc2670e140db700210b646512742d31b4a3cb8c9108a1e5ce8b60c890091097b7550b975904d36120158c778a12127a9594fdbb62d0ec950f3ea4af93aac1") mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 14:06:52 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x50490, 0x0) mount$bind(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x224941c, 0x0) 14:06:52 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r0 = open(&(0x7f0000000040)='./file1\x00', 0xca40, 0xa0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r2 = memfd_create(&(0x7f0000001200)='\xaa\xaa\xaa\xaa\xaa', 0x0) fcntl$setlease(r2, 0x400, 0x0) pwrite64(r1, &(0x7f0000000000)="a7", 0xfffffd6b, 0x0) fchown(r0, 0x0, 0xee01) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10) recvmmsg(r3, &(0x7f0000000600)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)=""/187, 0xbb}], 0x1}}], 0x1, 0x0, 0x0) ioctl$BTRFS_IOC_ADD_DEV(r3, 0x5000940a, &(0x7f0000000140)={{r1}, "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"}) 14:06:52 executing program 5 (fault-call:0 fault-nth:44): syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020120000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000040)={[{@fat=@sys_immutable}]}) [ 701.110657] FAULT_INJECTION: forcing a failure. [ 701.110657] name failslab, interval 1, probability 0, space 0, times 0 [ 701.112393] CPU: 1 PID: 8425 Comm: syz-executor.7 Not tainted 5.10.45 #1 [ 701.113385] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 701.115022] Call Trace: [ 701.115421] dump_stack+0x107/0x163 [ 701.115953] should_fail.cold+0x5/0xa [ 701.116530] ? efi_partition+0x2f0/0x2040 [ 701.117182] should_failslab+0x5/0x10 [ 701.117755] kmem_cache_alloc_trace+0x55/0x360 [ 701.118361] FAULT_INJECTION: forcing a failure. [ 701.118361] name failslab, interval 1, probability 0, space 0, times 0 [ 701.119888] ? format_decode+0x26c/0xb50 [ 701.119909] efi_partition+0x2f0/0x2040 [ 701.119927] ? memcpy+0x39/0x60 [ 701.121424] ? vsnprintf+0x4ba/0x1600 [ 701.121937] ? is_gpt_valid.part.0+0xaf0/0xaf0 [ 701.122549] ? snprintf+0xbb/0xf0 [ 701.123027] ? vsprintf+0x30/0x30 [ 701.123502] ? is_gpt_valid.part.0+0xaf0/0xaf0 [ 701.124119] blk_add_partitions+0x449/0xe00 [ 701.124693] bdev_disk_changed+0x234/0x3f0 [ 701.125307] loop_reread_partitions+0x29/0x50 [ 701.125933] loop_set_status+0x6db/0x1070 [ 701.126507] ? _copy_from_user+0xfb/0x1b0 [ 701.127090] lo_ioctl+0x8b3/0x1760 [ 701.127576] ? loop_set_status_old+0x250/0x250 [ 701.128249] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 701.128987] ? __sanitizer_cov_trace_switch+0x45/0x70 [ 701.129709] ? blkdev_common_ioctl+0xfb/0x1870 [ 701.130344] ? blk_ioctl_discard+0x2e0/0x2e0 [ 701.130958] ? __sanitizer_cov_trace_switch+0x45/0x70 [ 701.131682] ? do_vfs_ioctl+0x283/0x10d0 [ 701.132241] ? generic_block_fiemap+0x60/0x60 [ 701.132861] ? selinux_inode_getsecctx+0x90/0x90 [ 701.133540] ? loop_set_status_old+0x250/0x250 [ 701.134164] blkdev_ioctl+0x28d/0x700 [ 701.134679] ? blkdev_common_ioctl+0x1870/0x1870 [ 701.135340] ? __fget_files+0x29c/0x400 [ 701.135886] block_ioctl+0xf9/0x140 [ 701.136392] ? blkdev_read_iter+0x1c0/0x1c0 [ 701.136984] __x64_sys_ioctl+0x196/0x210 [ 701.137572] do_syscall_64+0x33/0x40 [ 701.138094] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 701.138812] RIP: 0033:0x4663c7 [ 701.139244] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 84 49 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 701.141685] RSP: 002b:00007fac00e90ef8 EFLAGS: 00000202 ORIG_RAX: 0000000000000010 [ 701.142698] RAX: ffffffffffffffda RBX: 00007fac00e90f40 RCX: 00000000004663c7 [ 701.143630] RDX: 00007fac00e91050 RSI: 0000000000004c04 RDI: 0000000000000005 [ 701.144580] RBP: 00007fac00e911d0 R08: 0000000000000000 R09: 0000000000000000 [ 701.145536] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fac00e91050 [ 701.146476] R13: 00007ffe3ffe97bf R14: 00007fac00e91300 R15: 0000000000022000 [ 701.147440] CPU: 0 PID: 8430 Comm: syz-executor.5 Not tainted 5.10.45 #1 [ 701.148394] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 701.150023] Call Trace: [ 701.150420] dump_stack+0x107/0x163 [ 701.150940] should_fail.cold+0x5/0xa [ 701.151496] should_failslab+0x5/0x10 [ 701.152041] __kmalloc_node_track_caller+0x74/0x400 [ 701.152750] ? alloc_uevent_skb+0x7b/0x210 [ 701.153377] __alloc_skb+0xb1/0x570 [ 701.153909] alloc_uevent_skb+0x7b/0x210 [ 701.154486] kobject_uevent_env+0x996/0xf90 [ 701.155114] loop_configure+0x1163/0x1480 [ 701.155721] lo_ioctl+0xa6e/0x1760 [ 701.156243] ? loop_set_status_old+0x250/0x250 [ 701.156918] ? avc_ss_reset+0x180/0x180 [ 701.157505] ? __lock_acquire+0xbaf/0x5a80 [ 701.158154] ? generic_block_fiemap+0x60/0x60 [ 701.158788] ? selinux_inode_getsecctx+0x90/0x90 [ 701.159481] ? loop_set_status_old+0x250/0x250 [ 701.160131] blkdev_ioctl+0x28d/0x700 [ 701.160682] ? blkdev_common_ioctl+0x1870/0x1870 [ 701.161371] ? __fget_files+0x29c/0x400 [ 701.161954] block_ioctl+0xf9/0x140 [ 701.162466] ? blkdev_read_iter+0x1c0/0x1c0 [ 701.163083] __x64_sys_ioctl+0x196/0x210 [ 701.163668] do_syscall_64+0x33/0x40 [ 701.164191] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 701.164936] RIP: 0033:0x4663c7 [ 701.165401] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 84 49 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 701.167895] RSP: 002b:00007f453a067f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 701.168879] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004663c7 [ 701.169673] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 701.170460] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 701.171300] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 701.172148] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002 14:06:52 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)="8b1c67be7f2f5055c82a632bbef12c3436801e16011fee26c5dfaae6043a346cb440d66e30ee7d4e33a89ca1f627370b640d8534617c80afbefc3d107fc9389ff08976266763755d3c77a90e219c9f3060e2d9c238876ce2aac659e46722c437cdaa984e3283f34bff7d084152125a69b94d19fe08442959eb3d535fd82c43e47926ef3b8e7e58b8c16879b101a7894e1819fbcb812bae779bee634b2b6ea8694870f110324c9151bc0e2e0cca2e0e7f8745f9a37b9c5cbda6016f4faa09a437d20ed3d715db65908980649b71", 0xcd}], 0x1) 14:06:52 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaa4bf0ca73aaaaaaaaaabb86dd6083fcb200006200000000000000000000000000000000000000003e257b04a060471d000000000000000000"], 0x0) syz_emit_ethernet(0xb1, &(0x7f0000000040)=ANY=[@ANYBLOB="ffffffffffffaf4a82589d2986dd622fafca007b11fffe8000000000000000000000000000bbfe8000000000000000000000000000aa4e214e21007b90782207000000000000da386e7141b513818cfec58071b12e1e32a7da6d98d3d981b631502c218233713e55b0bd736bd6aa7e651afb99a82db4d08c24570027538cec916bc5b68b041c7624ecf7534e6c20ef75e0f4ce8a1f85b1057d01f49a5eee78648907001837a206a259741b0d2e4c6745a6"], 0x0) syz_emit_ethernet(0xc6, &(0x7f0000000100)={@broadcast, @multicast, @val={@void, {0x8100, 0x2, 0x1, 0x2}}, {@mpls_uc={0x8847, {[{0xffff7}, {0x8, 0x0, 0x1}, {}, {0xa11}, {0x40}], @generic="5211b42450008f3d3de9c0c06af0cfefeb2b58b3a98c1ccef2a9fbf1b5e3b911db1afe2e858a1768ce0e8bc6cce772dbacc3750bba43d22c3616bb69ee6882926b4aac9a4c976cf08e07510aa18f2d96b5e5f5269544dabfbdec00cbdeff430a2e0be31ef8bdd08a3514609604ee19be950daafe7423b9d534799eca5692209c3c48c63701de73763f75b81c6dec950e540af34d03a8fd881973e9e7d5ff1fe3"}}}}, &(0x7f0000000200)={0x0, 0x3, [0xe62, 0x34f, 0x832, 0x68c]}) 14:06:52 executing program 0: syz_emit_ethernet(0x36, &(0x7f0000000480)={@local, @remote, @void, {@ipv6={0x86dd, @generic={0x0, 0x6, "83fcb2", 0x0, 0x62, 0x0, @empty, @empty}}}}, 0x0) syz_emit_ethernet(0x34, &(0x7f0000000000)={@broadcast, @remote, @void, {@x25={0x805, {0x2, 0x40, 0x23, "b1eb692edb142233c09c4abb6059211c21cc9ee1b27b02da68d4ad8a02991443ad3cc7"}}}}, &(0x7f0000000040)={0x1, 0x3, [0xa1f, 0xf24, 0xc04, 0xa5c]}) 14:06:52 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='auxv\x00') readv(r1, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/168, 0xa8}], 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x16) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000100)={0xd37, 0xffffffff, 0x0, 0x3, 0x1b, "6b63999facc6a8e1ffb68ec51da3f41ed9b9ea"}) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) [ 701.282098] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 14:06:52 executing program 6: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) syz_io_uring_setup(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x21f}, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000340)='net/mcfilter6\x00') pread64(r1, &(0x7f0000000000)=""/188, 0xbc, 0xce) openat(r1, &(0x7f0000000080)='./file1\x00', 0x4880, 0x124) r2 = syz_open_procfs(0x0, &(0x7f00000007c0)='net/nfsfs\x00') dup2(r2, r0) 14:06:52 executing program 7 (fault-call:0 fault-nth:72): syz_read_part_table(0x0, 0x1, &(0x7f0000005dc0)=[{&(0x7f0000002680)="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", 0x1fe, 0x2}]) 14:06:52 executing program 5 (fault-call:0 fault-nth:45): syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020120000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000040)={[{@fat=@sys_immutable}]}) 14:06:52 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000540)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x13}}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast2}, 0x10) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000100)={r3, 0x3, 0x6}, 0x10) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000740)={r3, 0x1, 0x6, @remote}, 0x10) recvfrom(r0, &(0x7f0000000040)=""/69, 0x45, 0x102, &(0x7f00000000c0)=@can={0x1d, r3}, 0x80) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, 0x0, 0x0) [ 701.441392] FAULT_INJECTION: forcing a failure. [ 701.441392] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 701.443292] CPU: 1 PID: 8454 Comm: syz-executor.7 Not tainted 5.10.45 #1 [ 701.444478] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 701.446500] Call Trace: [ 701.446921] dump_stack+0x107/0x163 [ 701.447498] should_fail.cold+0x5/0xa [ 701.448111] __alloc_pages_nodemask+0x182/0x680 [ 701.448847] ? __alloc_pages_slowpath.constprop.0+0x2210/0x2210 [ 701.449648] ? bdev_disk_changed+0x234/0x3f0 [ 701.450213] alloc_pages_current+0x187/0x280 [ 701.450908] __page_cache_alloc+0x2ce/0x360 [ 701.451581] do_read_cache_page+0x405/0xd70 [ 701.452103] read_part_sector+0xfa/0x460 [ 701.452596] read_lba+0x2b0/0x500 [ 701.453010] ? get_order+0x20/0x20 [ 701.453456] ? kasan_unpoison_shadow+0x33/0x40 [ 701.454077] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 701.454762] efi_partition+0x318/0x2040 [ 701.455382] ? memcpy+0x39/0x60 [ 701.455778] ? vsnprintf+0x4ba/0x1600 [ 701.456236] ? is_gpt_valid.part.0+0xaf0/0xaf0 [ 701.456790] ? snprintf+0xbb/0xf0 [ 701.457214] ? vsprintf+0x30/0x30 [ 701.457638] ? is_gpt_valid.part.0+0xaf0/0xaf0 [ 701.458282] blk_add_partitions+0x449/0xe00 [ 701.458963] bdev_disk_changed+0x234/0x3f0 [ 701.459537] loop_reread_partitions+0x29/0x50 [ 701.460155] loop_set_status+0x6db/0x1070 [ 701.460653] ? _copy_from_user+0xfb/0x1b0 [ 701.461342] lo_ioctl+0x8b3/0x1760 [ 701.461825] ? loop_set_status_old+0x250/0x250 [ 701.462485] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 701.463232] ? __sanitizer_cov_trace_switch+0x45/0x70 [ 701.463952] ? blkdev_common_ioctl+0xfb/0x1870 [ 701.464498] ? blk_ioctl_discard+0x2e0/0x2e0 [ 701.465020] ? __sanitizer_cov_trace_switch+0x45/0x70 [ 701.465636] ? do_vfs_ioctl+0x283/0x10d0 [ 701.466212] ? generic_block_fiemap+0x60/0x60 [ 701.466944] ? selinux_inode_getsecctx+0x90/0x90 [ 701.467506] ? loop_set_status_old+0x250/0x250 [ 701.468041] blkdev_ioctl+0x28d/0x700 [ 701.468494] ? blkdev_common_ioctl+0x1870/0x1870 [ 701.469053] ? __fget_files+0x29c/0x400 [ 701.469542] block_ioctl+0xf9/0x140 [ 701.469970] ? blkdev_read_iter+0x1c0/0x1c0 [ 701.470480] __x64_sys_ioctl+0x196/0x210 [ 701.470965] do_syscall_64+0x33/0x40 [ 701.471410] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 701.472016] RIP: 0033:0x4663c7 [ 701.472397] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 84 49 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 701.474610] RSP: 002b:00007fac00e90ef8 EFLAGS: 00000202 ORIG_RAX: 0000000000000010 [ 701.475515] RAX: ffffffffffffffda RBX: 00007fac00e90f40 RCX: 00000000004663c7 [ 701.476358] RDX: 00007fac00e91050 RSI: 0000000000004c04 RDI: 0000000000000005 [ 701.477215] RBP: 00007fac00e911d0 R08: 0000000000000000 R09: 0000000000000000 [ 701.478061] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fac00e91050 [ 701.478901] R13: 00007ffe3ffe97bf R14: 00007fac00e91300 R15: 0000000000022000 [ 701.499100] FAULT_INJECTION: forcing a failure. [ 701.499100] name failslab, interval 1, probability 0, space 0, times 0 [ 701.500600] CPU: 1 PID: 8457 Comm: syz-executor.5 Not tainted 5.10.45 #1 [ 701.501366] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 701.502990] Call Trace: [ 701.503298] dump_stack+0x107/0x163 [ 701.503826] should_fail.cold+0x5/0xa [ 701.504466] ? create_object.isra.0+0x3a/0xa20 [ 701.505060] should_failslab+0x5/0x10 [ 701.505628] kmem_cache_alloc+0x5b/0x350 [ 701.506263] create_object.isra.0+0x3a/0xa20 [ 701.506807] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 701.507595] __kmalloc_node_track_caller+0x1a6/0x400 [ 701.508289] ? alloc_uevent_skb+0x7b/0x210 [ 701.509111] __alloc_skb+0xb1/0x570 [ 701.510383] alloc_uevent_skb+0x7b/0x210 [ 701.511731] kobject_uevent_env+0x996/0xf90 [ 701.513133] loop_configure+0x1163/0x1480 [ 701.514606] lo_ioctl+0xa6e/0x1760 [ 701.515679] ? loop_set_status_old+0x250/0x250 [ 701.517138] ? avc_ss_reset+0x180/0x180 [ 701.518492] ? __lock_acquire+0xbaf/0x5a80 [ 701.519816] ? generic_block_fiemap+0x60/0x60 [ 701.521113] ? selinux_inode_getsecctx+0x90/0x90 [ 701.522313] device lo entered promiscuous mode [ 701.522471] ? loop_set_status_old+0x250/0x250 [ 701.524442] blkdev_ioctl+0x28d/0x700 [ 701.525560] ? blkdev_common_ioctl+0x1870/0x1870 [ 701.526915] ? __fget_files+0x29c/0x400 [ 701.528064] block_ioctl+0xf9/0x140 [ 701.529122] ? blkdev_read_iter+0x1c0/0x1c0 [ 701.530360] __x64_sys_ioctl+0x196/0x210 [ 701.531526] do_syscall_64+0x33/0x40 [ 701.532591] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 701.534053] RIP: 0033:0x4663c7 [ 701.534973] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 84 49 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 701.540155] RSP: 002b:00007f453a067f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 701.542345] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004663c7 [ 701.544382] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 701.546421] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 701.548449] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 701.550221] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002 [ 701.644625] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 702.294321] device lo left promiscuous mode [ 702.301904] device lo entered promiscuous mode [ 702.354534] device lo left promiscuous mode 14:07:03 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x55) acct(&(0x7f0000000080)='./file1\x00') mount$9p_unix(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='./file1\x00', 0x0, 0x21008, 0x0) mount(0x0, &(0x7f0000000140)='./file1\x00', 0x0, 0x204025, 0x0) 14:07:03 executing program 1: unshare(0x60040000) r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, {0x2, 0x0, @broadcast}, {0x2, 0x4e23, @loopback}, {0x2, 0x0, @broadcast}, 0xd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x9, 0x1f}) r1 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10) fsync(r1) recvmmsg(r2, &(0x7f0000000600)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)=""/187, 0xbb}], 0x1}}], 0x1, 0x0, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10) recvmmsg(r3, &(0x7f0000000600)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)=""/187, 0xbb}], 0x1}}], 0x1, 0x0, 0x0) dup2(r2, r3) r4 = openat2(r1, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)={0x66a000, 0xb2, 0x11}, 0x18) ioctl$sock_inet_SIOCGIFDSTADDR(r4, 0x8917, &(0x7f0000000180)={'veth0_to_batadv\x00', {0x2, 0x0, @dev}}) 14:07:03 executing program 4: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@nl=@unspec, &(0x7f0000000080)=0x80) pwrite64(r0, &(0x7f00000000c0)="cf0fbc80e1d234fa50758fc97ce9ada20b1355c7baccf062d395694d741158ed030795913421d3f249970f8f6fde93e2f9d3828652729d7e2f3e9eb4735e5395078f162d4bbbd678ea6083372e31a6bc3b4db048c8d85edb14876bfa8b95683f7bba7ab84c4b7c3e7c568dbcce5a0034ebbbdbb029b69542a0c40010fcee9f00db39da3cede4ba30499c0135d292ac1c18995100889d33cb0ccb1d4c6e66191d8f53b289135d889ab346bc604980b24ee985ab04590cc819e5cfaf87069b950698d9b96fd6230f03cfe4a680fb5448dcc8bbb5d19935227aa6c0963f6a3f16a2164c62609c04d3", 0xe7, 0x8b) syz_emit_ethernet(0x36, &(0x7f0000000480)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd6061fcb2000262cc00000000000000000000000400"/54], 0x0) 14:07:03 executing program 5 (fault-call:0 fault-nth:46): syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020120000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000040)={[{@fat=@sys_immutable}]}) 14:07:03 executing program 0: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000240), 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000340)='net/mcfilter6\x00') pread64(r1, &(0x7f0000000000)=""/188, 0xbc, 0xce) sendmsg$NL80211_CMD_SET_CQM(r1, &(0x7f0000000840)={&(0x7f00000006c0)={0x10, 0x0, 0x0, 0x8200080}, 0xc, &(0x7f0000000800)={&(0x7f0000000700)={0xf4, r0, 0x400, 0x70bd2d, 0x25dfdbfe, {{}, {@void, @val={0xc, 0x99, {0x800, 0x14}}}}, [@NL80211_ATTR_CQM={0x1c, 0x5e, 0x0, 0x1, [@NL80211_ATTR_CQM_TXE_PKTS={0x8, 0x6, 0xabb9}, @NL80211_ATTR_CQM_TXE_INTVL={0x8, 0x7, 0x300}, @NL80211_ATTR_CQM_RSSI_THRESHOLD_EVENT={0x8, 0x3, 0xfffffffa}]}, @NL80211_ATTR_CQM={0x38, 0x5e, 0x0, 0x1, [@NL80211_ATTR_CQM_TXE_PKTS={0x8, 0x6, 0xfffffffa}, @NL80211_ATTR_CQM_RSSI_THOLD={0x24, 0x1, [0x2, 0x605, 0x297a, 0x7480, 0x5, 0x1, 0x9, 0x3f]}, @NL80211_ATTR_CQM_RSSI_HYST={0x8, 0x2, 0x452}]}, @NL80211_ATTR_CQM={0x48, 0x5e, 0x0, 0x1, [@NL80211_ATTR_CQM_RSSI_THOLD={0x1c, 0x1, [0x1ff, 0x0, 0x40, 0x10000, 0x4, 0x5]}, @NL80211_ATTR_CQM_RSSI_THRESHOLD_EVENT={0x8, 0x3, 0xfff}, @NL80211_ATTR_CQM_TXE_INTVL={0x8, 0x7, 0x1d4}, @NL80211_ATTR_CQM_TXE_PKTS={0x8, 0x6, 0x2}, @NL80211_ATTR_CQM_TXE_RATE={0x8, 0x5, 0x54}, @NL80211_ATTR_CQM_TXE_PKTS={0x8, 0x6, 0x7}]}, @NL80211_ATTR_CQM={0x38, 0x5e, 0x0, 0x1, [@NL80211_ATTR_CQM_RSSI_THOLD={0x14, 0x1, [0x80, 0x7, 0x8, 0x40]}, @NL80211_ATTR_CQM_RSSI_THOLD={0x18, 0x1, [0x100, 0x8, 0xfffe, 0x7, 0x1]}, @NL80211_ATTR_CQM_TXE_PKTS={0x8, 0x6, 0xb71}]}]}, 0xf4}, 0x1, 0x0, 0x0, 0x28000004}, 0x880) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_SET_REG(r2, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000140)={0x28, r0, 0x621, 0x0, 0x0, {}, [@NL80211_ATTR_REG_RULES={0xc, 0x22, 0x0, 0x1, [{0x69}, {0x4}]}, @NL80211_ATTR_REG_ALPHA2={0x7, 0x21, 'aa\x00'}]}, 0x28}}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000340)='net/mcfilter6\x00') pread64(r3, &(0x7f0000000000)=""/188, 0xbc, 0xce) io_uring_setup(0x23e3, &(0x7f0000000880)={0x0, 0x7d16, 0x0, 0x0, 0x252, 0x0, r3}) sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000640)={&(0x7f0000000040)={0x5f0, r0, 0x100, 0x70bd2d, 0x25dfdbfc, {{}, {@void, @void}}, [@NL80211_ATTR_TX_RATES={0x4c4, 0x5a, 0x0, 0x1, [@NL80211_BAND_5GHZ={0x5c, 0x1, 0x0, 0x1, [@NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_HT={0x45, 0x2, [{0x2, 0x6}, {0x2, 0x7}, {0x1, 0x6}, {0x2, 0x3}, {0x0, 0x7}, {0x3, 0x2}, {0x3, 0x1}, {0x0, 0x1}, {0x2, 0x3}, {0x1, 0x9}, {0x7, 0x9}, {0x1, 0x4}, {0x1, 0x9}, {0x4}, {0x0, 0x5}, {0x0, 0x3}, {0x1, 0x5}, {0x1, 0xa}, {0x5, 0x8}, {0x3}, {0x7, 0x5}, {0x4, 0x1}, {0x1, 0x5}, {0x0, 0x5}, {0x1}, {0x3, 0x6}, {0x7, 0x6}, {0x3, 0x8}, {0x4, 0x5}, {0x1, 0x9}, {0x7, 0x6}, {0x1, 0x5}, {0x0, 0x4}, {0x6, 0x6}, {0x1, 0x1}, {0x2, 0x6}, {0x6, 0x6}, {0x2, 0xa}, {0x5, 0x1}, {0x5, 0x1}, {0x7, 0xa}, {0x7, 0xa}, {0x2, 0x4}, {0x7, 0x5}, {0x6, 0x9}, {0x2, 0xa}, {0x1, 0x5}, {0x1, 0x2}, {0x2, 0x8}, {0x7, 0x7}, {0x2, 0x2}, {0x1, 0x5}, {0x6, 0x9}, {0x0, 0x8}, {0x5, 0x9}, {0x2, 0x2}, {0x0, 0x5}, {0x4, 0x5}, {0x4, 0x8}, {0x0, 0x6}, {0x5, 0xa}, {0x3}, {0x2}, {0x7, 0x9}, {0x5, 0x9}]}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}]}, @NL80211_BAND_60GHZ={0x5c, 0x2, 0x0, 0x1, [@NL80211_TXRATE_GI={0x5, 0x4, 0x2}, @NL80211_TXRATE_HT={0x23, 0x2, [{0x1, 0x7}, {0x6, 0x1c}, {0x7, 0x3}, {0x5, 0x1}, {0x5, 0x9}, {0x0, 0x5}, {0x1, 0x3}, {0x1, 0xa}, {0x0, 0x9}, {0x5, 0x3}, {0x2, 0x1}, {0x5, 0x3}, {0x7, 0xa}, {0x1, 0x4}, {0x2}, {0x3, 0x7}, {0x5, 0x7}, {0x4, 0x4}, {0x6, 0x1}, {0x0, 0x9}, {0x5, 0x4}, {0x1, 0x4}, {0x1, 0x9}, {0x4, 0x5}, {0x1, 0x3}, {0x3}, {0x3, 0x6}, {0x1, 0x8}, {0x0, 0x9}, {0x5, 0x1}, {0x0, 0x6}]}, @NL80211_TXRATE_LEGACY={0x1e, 0x1, [0xc, 0x30, 0x3, 0x2f, 0x48, 0xc, 0x48, 0x2, 0x12, 0x48, 0x0, 0x12, 0x48, 0x6c, 0x5, 0x36, 0x3, 0x0, 0x60, 0x30, 0x16, 0x3, 0x24, 0x12, 0x3, 0x1]}, @NL80211_TXRATE_LEGACY={0xa, 0x1, [0xb, 0x3, 0x2, 0x36, 0x1, 0x0]}]}, @NL80211_BAND_6GHZ={0x11c, 0x3, 0x0, 0x1, [@NL80211_TXRATE_LEGACY={0xe, 0x1, [0x1b, 0x70, 0x48, 0x1b, 0x60, 0x4, 0xc, 0xc, 0x24, 0x6c]}, @NL80211_TXRATE_HT={0x34, 0x2, [{0x4, 0x7}, {0x6, 0x8}, {0x0, 0x1}, {0x5, 0x4}, {0x6, 0x5}, {0x3, 0x5}, {0x3, 0x8}, {0x3, 0x6}, {0x5, 0x1}, {0x2}, {0x3, 0x1}, {0x3, 0x2}, {0x0, 0x6}, {0x4, 0x6}, {0x6, 0x7}, {0x0, 0x5}, {0x4, 0x1}, {0x1, 0x6}, {0x6, 0x3}, {0x5, 0x5}, {0x1, 0x1}, {0x3, 0x4}, {0x7, 0x7}, {0x2, 0x7}, {}, {0x0, 0xa}, {0x3, 0x2}, {0x7, 0x5}, {0x0, 0xa}, {0x0, 0x4}, {0x4, 0x1d}, {0x2, 0x6}, {0x0, 0x9}, {0x1, 0x4}, {0x5, 0x4}, {0x5, 0x2}, {0x7, 0x1}, {}, {0x2, 0x5}, {0x1}, {0x0, 0x6}, {0x4, 0x5}, {0x2, 0x4}, {0x6, 0x8}, {0x6, 0x1}, {0x2}, {0x4, 0x9}, {0x6, 0x3}]}, @NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_HT={0x38, 0x2, [{0x1, 0x1}, {0x5, 0x4}, {0x3, 0x5}, {0x4, 0x2}, {0x5, 0x1}, {0x0, 0x7}, {0x1, 0x7}, {0x3, 0x4}, {0x2, 0x4}, {0x4, 0x2}, {0x1}, {0x3, 0x7}, {0x0, 0x1}, {0x6, 0x8}, {0x5, 0xa}, {0x5, 0x6}, {0x3}, {0x2, 0x4}, {0x5, 0x4}, {0x3, 0xa}, {0x1, 0x5}, {0x0, 0x3}, {0x1}, {0x2, 0x4}, {0x1, 0x1}, {0x7, 0x3}, {}, {0x4, 0x7}, {0x2}, {0x0, 0x6}, {0x4, 0x8}, {0x3, 0x9}, {0x1, 0x9}, {0x4, 0x1}, {0x0, 0x8}, {0x0, 0x3}, {0x1, 0x4}, {0x7, 0x2}, {0x6, 0x9}, {0x2, 0x1}, {0x1, 0x8}, {0x1, 0x8}, {0x3, 0xa}, {0x2, 0x7}, {0x4, 0x5}, {0x5, 0x8}, {0x1, 0x7}, {0x3, 0x3}, {0x2, 0xa}, {0x1, 0x8}, {0x6, 0x3}, {0x3, 0x2}]}, @NL80211_TXRATE_LEGACY={0x21, 0x1, [0x12, 0x60, 0x18, 0x2, 0x6c, 0x6, 0x12, 0x1b, 0xc, 0x65, 0x60, 0x36, 0x3, 0x60, 0x48, 0x3, 0x3, 0x5, 0x48, 0x6, 0x12, 0xc, 0xc, 0x4, 0x5e, 0x30, 0x18, 0xb, 0xb]}, @NL80211_TXRATE_HT={0x30, 0x2, [{0x5, 0x9}, {0x7, 0x8}, {0x5, 0x9}, {0x2, 0xa}, {}, {0x3, 0x4}, {0x1, 0x8}, {0x2, 0x9}, {0x7, 0x3}, {0x6, 0x8}, {0x2, 0x1}, {0x5, 0xa}, {0x0, 0x4}, {0x1, 0x9}, {0x5, 0x4}, {0x4, 0x1}, {0x4, 0x1}, {0x0, 0x2}, {0x2, 0x2}, {0x7}, {0x4, 0x7}, {0x0, 0x7}, {0x0, 0x5}, {0x6, 0xa}, {0x4}, {0x0, 0x7}, {0x7, 0xa}, {0x2, 0xa}, {0x1, 0x3}, {0x2, 0x8}, {0x7, 0x1}, {0x6}, {0x0, 0x7}, {0x6, 0x8}, {0x5, 0x4}, {0x3, 0x1}, {0x6, 0x1}, {0x1, 0x4}, {0x3, 0x3}, {0x1, 0x5}, {0x3, 0x8}, {0x0, 0x5}, {0x5, 0x6}, {0x2, 0x2}]}, @NL80211_TXRATE_LEGACY={0x5, 0x1, [0x48]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x6, 0x0, 0x4, 0x6, 0x2, 0xff97, 0x40, 0xfff7]}}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x20, 0x1, 0x1000, 0x800, 0x7, 0xa8d4, 0x7, 0xfff]}}, @NL80211_TXRATE_HT={0x10, 0x2, [{0x6, 0x3}, {0x7}, {0x7, 0x8}, {}, {0x6}, {0x4, 0x2}, {0x4}, {0x4, 0x6}, {0x5}, {0x2, 0x2}, {0x4}, {0x7, 0x7}]}]}, @NL80211_BAND_6GHZ={0x54, 0x3, 0x0, 0x1, [@NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x7, 0x1, 0x6, 0x3aa6, 0xb5cf, 0x8, 0x7, 0xe81]}}, @NL80211_TXRATE_GI={0x5, 0x4, 0x3}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}, @NL80211_TXRATE_HT={0x21, 0x2, [{0x6, 0x2}, {0x4, 0x4}, {0x6, 0x2}, {0x0, 0xa}, {0x1, 0x1}, {0x1, 0x6}, {0x1, 0x4}, {0x1, 0x2}, {0x0, 0x7}, {0x1, 0x2}, {0x4, 0x5}, {0x0, 0x3}, {0x2, 0x2}, {0x4, 0xa}, {0x4, 0x7}, {0x2, 0x8}, {0x1, 0x3}, {0x5, 0xa}, {0x5, 0x7}, {0x6, 0x3}, {0x0, 0x1}, {0x6, 0x1}, {0x6, 0x7}, {0x7, 0x7}, {0x7, 0x2}, {0x1}, {0x1, 0xa}, {0x6}, {0x6, 0x5}]}]}, @NL80211_BAND_6GHZ={0x88, 0x3, 0x0, 0x1, [@NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_LEGACY={0xf, 0x1, [0x6, 0x6c, 0x3, 0x60, 0x5, 0x3, 0x60, 0x12, 0x6c, 0x1, 0x4]}, @NL80211_TXRATE_HT={0x49, 0x2, [{0x3, 0x8}, {0x5, 0x4}, {0x5, 0x2}, {}, {0x5, 0xa}, {0x1, 0x8}, {0x4, 0x7}, {0x0, 0x5}, {0x1, 0x4}, {0x7, 0xa}, {0x3, 0xa}, {0x5, 0x8}, {0x2, 0x1}, {0x7, 0x4}, {0x4, 0x3}, {0x7, 0x2}, {0x4, 0x1}, {0x3, 0x8}, {}, {0x2, 0x5}, {0x1, 0x9}, {0x5, 0x1}, {0x5, 0xa}, {0x0, 0x6}, {0x0, 0x2}, {0x4, 0x5}, {0x0, 0x4}, {0x0, 0x7}, {0x7, 0x3}, {0x6}, {0x1, 0xa}, {0x7, 0x5}, {0x1, 0xa}, {0x3, 0x4}, {0x1, 0x5}, {0x1, 0x7}, {0x4, 0x4}, {0x3, 0x3}, {0x5, 0x8}, {0x4, 0x2}, {0x4, 0x1}, {0x1, 0x6}, {0x0, 0x2}, {0x2, 0x4}, {0x6, 0x8}, {0x2, 0x2}, {0x0, 0x3}, {0x4, 0x9}, {0x1, 0xa}, {0x1}, {0x4, 0x2}, {0x3, 0x5}, {0x3, 0x2}, {0x6, 0x9}, {0x7, 0x9}, {0x2, 0x3}, {0x6, 0x5}, {0x6, 0x4}, {0x7, 0x8}, {0x3, 0xa}, {0x6, 0x1}, {0x3, 0x3}, {0x7, 0x9}, {0x3, 0x2}, {0x4, 0x1}, {0x1, 0x5}, {0x7, 0x2}, {0x2, 0x8}, {0x6, 0x8}]}, @NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_LEGACY={0x17, 0x1, [0x3, 0xb, 0x4, 0x12, 0x12, 0x3, 0x1, 0x5, 0x16, 0x9, 0x36, 0x1b, 0x18, 0x16, 0x2, 0x24, 0xc, 0x1, 0x12]}]}, @NL80211_BAND_6GHZ={0xc0, 0x3, 0x0, 0x1, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0x1b72, 0x6, 0xf001, 0x6, 0x5, 0x8001, 0x9, 0x1f]}}, @NL80211_TXRATE_HT={0x1d, 0x2, [{0x7, 0x4}, {0x3, 0x6}, {0x3}, {0x7, 0x9}, {0x1, 0x8}, {0x6, 0x5}, {0x1, 0x3}, {0x0, 0x5}, {0x6, 0x3}, {0x0, 0x7}, {0x3, 0x8}, {0x5, 0x1}, {0x1, 0x4}, {0x1, 0xa}, {0x6, 0x6}, {0x1, 0x6}, {0x3, 0x1}, {0x3, 0x3}, {0x3}, {0x6, 0x9}, {0x5}, {0x3, 0x7}, {0x6, 0x1}, {0x2, 0x5}, {0x2}]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x8, 0x4, 0x6, 0x200, 0x7, 0xdbbb, 0x7fff, 0xc4d]}}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x0, 0x2, 0x55ff, 0x5, 0xffff, 0x0, 0xf9b2, 0x9]}}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}, @NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x6, 0xb0, 0x6, 0x6, 0x4, 0x3, 0x1, 0xfff8]}}, @NL80211_TXRATE_HT={0x1a, 0x2, [{0x0, 0x3}, {0x7}, {0x6, 0x9}, {0x4, 0x2}, {0x1, 0x1}, {0x4, 0x7}, {0x6, 0x1}, {0x0, 0x7}, {0x3, 0x2}, {0x0, 0x9}, {0x0, 0x9}, {0x3}, {0x2, 0x7}, {0x0, 0x4}, {0x1, 0x1}, {0x1, 0x7}, {0x7, 0x3}, {0x1, 0x3}, {0x5, 0x4}, {0x5, 0x4}, {0x6, 0x4}, {0x4, 0xa}]}, @NL80211_TXRATE_HT={0x20, 0x2, [{0x6, 0x3}, {0x5, 0x4}, {0x0, 0x9}, {0x4, 0x2}, {0x5, 0x2}, {0x0, 0x6}, {0x6, 0x3}, {0x5, 0x9}, {0x1, 0x3}, {0x7, 0xa}, {0x2}, {0x5, 0x8}, {0x2, 0x8}, {0x7, 0x8}, {0x7, 0x5}, {0x0, 0x5}, {0x2, 0x5}, {0x1, 0x2}, {0x5, 0x4}, {0x2, 0x8}, {0x2, 0x3}, {0x7, 0x8}, {0x1, 0x4}, {0x7, 0x4}, {0x4, 0x5}, {0x2, 0xa}, {0x6, 0x9}, {0x0, 0x2}]}]}, @NL80211_BAND_60GHZ={0xa0, 0x2, 0x0, 0x1, [@NL80211_TXRATE_LEGACY={0xd, 0x1, [0x18, 0x16, 0x9, 0x12, 0xc, 0xc, 0x16, 0x16, 0x30]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x53, 0x298c, 0x5, 0x8, 0x3, 0x20, 0xa00, 0x2d58]}}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x4852, 0x1, 0x4, 0x7, 0x2, 0x2, 0x101, 0x1ff]}}, @NL80211_TXRATE_HT={0x39, 0x2, [{0x1, 0xa}, {0x1, 0x7}, {0x4, 0x2}, {0x2, 0x9}, {0x5, 0x9}, {0x1}, {0x0, 0x7}, {0x0, 0x6}, {0x3, 0x6}, {0x2, 0xa}, {0x6, 0x8}, {0x4, 0x1}, {0x2, 0x1}, {0x5}, {0x4, 0x8}, {0x6, 0x5}, {0x4, 0xa}, {0x7, 0x6}, {0x0, 0x9}, {0x7, 0x9}, {0x6, 0xa}, {0x6, 0x7}, {0x7}, {0x4}, {0x1, 0x6}, {0x3, 0x3}, {0x3, 0xa}, {}, {0x6, 0x9}, {0x4, 0x9}, {0x4, 0x2}, {0x1, 0x9}, {0x6, 0x2}, {0x5, 0x6}, {0x2, 0x9}, {0x5, 0x6}, {0x4, 0x8}, {0x0, 0x2}, {0x6, 0x9}, {0x6, 0x9}, {0x0, 0x1}, {0x7, 0x3}, {0x7, 0x8}, {0x2}, {0x2, 0xa}, {0x6, 0x3}, {0x3, 0x2}, {0x6, 0x1}, {0x6, 0x7}, {0x5, 0x7}, {0x7, 0x9}, {0x3, 0x4}, {0x7, 0x1}]}, @NL80211_TXRATE_LEGACY={0xc, 0x1, [0x6, 0x18, 0x9, 0x6, 0x6c, 0x6, 0xc, 0x2]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x2, 0x1, 0xfff9, 0xfe9b, 0x8, 0x100, 0x400, 0xb065]}}, @NL80211_TXRATE_GI={0x5}]}, @NL80211_BAND_2GHZ={0x80, 0x0, 0x0, 0x1, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0x16, 0x51, 0x3, 0x3, 0x800, 0x2, 0x0, 0x1f]}}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x0, 0x8, 0x3f, 0xf3, 0x5d, 0x6, 0x9, 0x1]}}, @NL80211_TXRATE_HT={0x4a, 0x2, [{0x7, 0x4}, {0x3, 0x6}, {0x4, 0x2}, {0x1, 0x4}, {0x0, 0x2}, {0x0, 0x3}, {0x1, 0x5}, {0x2, 0x6}, {0x0, 0x6}, {0x3, 0x6}, {0x1, 0x5}, {0x6, 0x8}, {0x6, 0x2}, {0x4, 0x3}, {0x6, 0x3}, {0x2, 0x2}, {0x1, 0x9}, {0x0, 0x1}, {0x0, 0x8}, {0x4, 0x8}, {0x1, 0x7}, {0x5, 0x5}, {0x5, 0x6}, {0x5, 0xa}, {0x4, 0x8}, {0x7, 0x7}, {0x6, 0x2}, {0x7, 0x4}, {0x2, 0x4}, {0x2, 0x2}, {0x2, 0x4}, {0x5, 0x7}, {0x3, 0x1}, {0x0, 0x2}, {0x1, 0x8}, {0x5, 0x3}, {0x5, 0x9}, {0x5, 0xa}, {0x0, 0x5}, {0x0, 0x9}, {0x0, 0x5}, {0x7, 0x7}, {0x0, 0x1}, {0x2, 0x4}, {0x0, 0xa}, {0x7}, {0x4, 0x1}, {0x4, 0x1}, {0x4, 0x8}, {0x4, 0x2}, {0x1, 0x1}, {0x3, 0x8}, {0x5, 0x7}, {0x0, 0x7}, {0x7, 0x3}, {0x0, 0x3}, {0x3, 0x5}, {0x1, 0x7}, {0x1, 0x9}, {0x4, 0x8}, {0x0, 0x9}, {0x5, 0x7}, {0x5, 0x2}, {0x2, 0xa}, {0x6, 0x5}, {0x0, 0x5}, {0x3, 0x8}, {0x0, 0xa}, {0x2}, {0x5, 0x9}]}, @NL80211_TXRATE_GI={0x5}]}, @NL80211_BAND_6GHZ={0x30, 0x3, 0x0, 0x1, [@NL80211_TXRATE_HT={0x16, 0x2, [{0x3}, {0x1, 0x1}, {0x1, 0x8}, {0x0, 0x7}, {0x0, 0x4}, {0x1, 0x4}, {0x6, 0x8}, {0x5, 0x1}, {0x0, 0x6}, {0x4, 0x2}, {0x7, 0x4}, {0x0, 0x7}, {0x0, 0x9}, {0x4, 0x1}, {0x1, 0x1}, {0x1, 0x7}, {0x1, 0x3}, {0x6, 0x4}]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x5, 0x0, 0x7, 0x3, 0x14, 0x3, 0xdc, 0x2]}}]}]}, @NL80211_ATTR_TX_RATES={0x118, 0x5a, 0x0, 0x1, [@NL80211_BAND_6GHZ={0xa0, 0x3, 0x0, 0x1, [@NL80211_TXRATE_HT={0x3e, 0x2, [{0x7, 0x3}, {0x7, 0x5}, {0x3, 0x3}, {0x0, 0xa}, {0x4, 0x8}, {0x6, 0x2}, {0x2, 0x2}, {0x4, 0x9}, {0x3, 0x6}, {0x1, 0xa}, {0x1, 0x8}, {0x0, 0x3}, {0x4, 0x5}, {0x0, 0x1}, {0x7, 0x8}, {0x1, 0x8}, {0x1, 0x1a}, {0x6, 0x7}, {0x5, 0x6}, {0x2, 0x7}, {0x4, 0x1}, {0x1, 0x3}, {0x7, 0x7}, {0x5, 0x8}, {0x1, 0x8}, {0x5, 0xa}, {0x5, 0x2}, {0x2, 0x3}, {0x3, 0x2}, {0x5, 0x8}, {0x3, 0x5}, {0x3, 0x5}, {0x5, 0x6}, {0x5, 0xa}, {0x6, 0x6}, {0x0, 0x9}, {0x6, 0x5}, {0x2, 0x4}, {0x1, 0x9}, {0x3, 0x6}, {0x2, 0xa}, {0x1, 0x1}, {0x7, 0x4}, {0x4, 0x9}, {0x3, 0x5}, {0x4, 0x9}, {0x0, 0x1}, {0x6, 0x1}, {0x3}, {0x7, 0xa}, {0x6, 0x2}, {0x4, 0x1}, {0x4, 0x2}, {0x0, 0x6}, {0x3, 0x8}, {0x4, 0x9}, {0x4, 0x3}, {0x0, 0x3}]}, @NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_LEGACY={0x10, 0x1, [0x24, 0x6c, 0x24, 0x16, 0xd12903eacab20e48, 0x60, 0x3, 0x60, 0x48, 0x1b, 0xc, 0x0]}, @NL80211_TXRATE_LEGACY={0x5, 0x1, [0x30]}, @NL80211_TXRATE_LEGACY={0x11, 0x1, [0x12, 0x4, 0x60, 0xc, 0x2e, 0x1, 0x48, 0x4, 0x48, 0x1b, 0xb, 0x24, 0x16]}, @NL80211_TXRATE_HT={0x25, 0x2, [{0x7, 0x9}, {0x2, 0x5}, {0x1, 0x1}, {0x7, 0x9}, {0x1, 0x6}, {0x6, 0x1}, {0x3, 0x1}, {0x2, 0x4}, {0x3, 0x6}, {0x2, 0x6}, {0x1, 0x5}, {0x0, 0x4}, {0x3, 0x8}, {0x2, 0x7}, {0x1, 0x3}, {0x2}, {0x7, 0x7}, {0x6, 0xa}, {0x0, 0x8}, {0x7, 0x3}, {0x6, 0x6}, {0x7, 0x6}, {0x2}, {0x6, 0x7}, {0x1, 0x1}, {0x5, 0x4}, {0x0, 0x6}, {0x1, 0x8}, {0x7, 0x6}, {0x3, 0x5}, {0x3, 0x8}, {0x1, 0x7}, {0x0, 0x5}]}]}, @NL80211_BAND_60GHZ={0xc, 0x2, 0x0, 0x1, [@NL80211_TXRATE_GI={0x5}]}, @NL80211_BAND_2GHZ={0x68, 0x0, 0x0, 0x1, [@NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_LEGACY={0x24, 0x1, [0x60, 0x16, 0xce4be6e4d30fb3b3, 0x1bfe243351307456, 0x36, 0x5, 0x6c, 0x18, 0x77, 0x1b, 0x9, 0xb, 0xb, 0x9, 0x30, 0x6c, 0x2c, 0x3, 0x35, 0x48, 0x1b, 0x12, 0x1, 0xe, 0x3, 0x9, 0x9, 0xb, 0x12, 0x9, 0x4, 0x73]}, @NL80211_TXRATE_HT={0x2f, 0x2, [{0x6, 0x1}, {0x3, 0x7}, {0x6, 0x1}, {0x6, 0x8}, {0x4, 0xa}, {0x6, 0x8}, {0x3, 0x5}, {0x4, 0x3}, {0x0, 0x9}, {0x2, 0x2}, {0x1, 0x8}, {0x5, 0x8}, {0x0, 0x2}, {0x0, 0x7}, {0x0, 0x8}, {0x2, 0x2}, {0x7}, {0x6, 0x6}, {0x3, 0xa}, {0x5, 0x5}, {0x7, 0x4}, {0x2, 0x4}, {0x5}, {0x0, 0x3}, {0x6, 0x6}, {0x7, 0x5}, {0x0, 0x3}, {0x0, 0x6}, {0x7, 0x4}, {0x2, 0xa}, {0x0, 0x4}, {0x3, 0x3}, {0x5, 0x9}, {0x7, 0x8}, {0x6, 0x6}, {0x1}, {0x4, 0x5}, {0x3, 0x9}, {0x0, 0x1}, {0x3, 0x5}, {0x5, 0x4}, {0x7, 0x8}, {0x2, 0x2}]}]}]}]}, 0x5f0}, 0x1, 0x0, 0x0, 0x20000800}, 0x4040000) 14:07:03 executing program 3: eventfd2(0x0, 0x1) mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1000002, 0x810, 0xffffffffffffffff, 0x10000000) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f00000000c0)=@buf={0x6f, &(0x7f0000000040)="636bf6659c2433feaa3873ef9b9be7c1e6ea646de99f24d8c36bb211a5d69eed208075633478bb6b5186d4adde702ea9dcec1eecac5fadf29670a23e2d8c8a44b08f06814ecc52cd276b55d4e5c034c024a40ad5dc3163707eedb331fb8b8b1b8b92292471ac79646846aaf3321c31"}) statx(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x2000000000, &(0x7f0000000100)='./file0\x00', r1, &(0x7f0000000280)="33b3425632ef16a82ed096a9c6784e248f85d196935ce5438ae76332c8dabfe9c2cec1256def53627714c6e34b9431cc1270c060a180dbfeac3aa7eec8cdba10b367940db5b9ddb46a2db9ad790d1095129d5c171d6ee756ce2c158bea93061251718be9a0c0af40fadd0f082d800a3758c04360b5b165153d81d40b765abb8b569ac9a06f2922241778996e531c4963b751281bd66f87297b5a53ba993b3aebedfb4ba3507a85773c123bbee5") r2 = syz_genetlink_get_family_id$smc(&(0x7f0000000340), r0) getxattr(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)=@known='user.incfs.id\x00', &(0x7f0000000400)=""/209, 0xd1) r3 = syz_io_uring_complete(0x0) accept4(r3, &(0x7f0000000500)=@l2tp={0x2, 0x0, @broadcast}, &(0x7f0000000580)=0x80, 0x800) mknodat$null(r3, &(0x7f0000000600)='./file0\x00', 0xcdcbbbaae31db2e6, 0x103) sendmsg$SMC_PNETID_GET(r3, &(0x7f0000000700)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000006c0)={&(0x7f0000000a80)=ANY=[@ANYBLOB="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", @ANYRES16=r2, @ANYBLOB="000428bd7000fedbdf2501000000"], 0x14}, 0x1, 0x0, 0x0, 0x4000050}, 0x800) r4 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000740), 0x2000, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000780)={'veth1\x00', 0x0}) r6 = openat$cgroup_int(r4, &(0x7f00000007c0)='cpuset.sched_relax_domain_level\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, 0xffffffffffffffff, &(0x7f0000000000)={0x10}) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x300000c, 0x13, r6, 0xb2e8000) r7 = syz_mount_image$msdos(&(0x7f0000000800), &(0x7f0000000840)='./file0\x00', 0x5, 0x1, &(0x7f00000008c0)=[{&(0x7f0000000880)="9fc761afef98eeaae5881e0d04680ba662432cfbbc281828e1ced7e7ec44fcc08a822f0fad7fa99d8c37323f", 0x2c, 0x65}], 0x4048, &(0x7f0000000900)={[{@dots}, {@dots}], [{@fowner_lt={'fowner<', r1}}]}) statx(r7, &(0x7f0000000940)='./file0\x00', 0x100, 0x200, &(0x7f0000000980)) sendmsg$ETHTOOL_MSG_EEE_SET(r3, &(0x7f0000000d40)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000d00)={&(0x7f0000000c00)={0xf0, 0x0, 0x20, 0x70ad28, 0x25dfdbfc, {}, [@ETHTOOL_A_EEE_ENABLED={0x5}, @ETHTOOL_A_EEE_TX_LPI_ENABLED={0x5, 0x6, 0x1}, @ETHTOOL_A_EEE_MODES_OURS={0x74, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x44, 0x3, 0x0, 0x1, [{0x40, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0xb, 0x2, 'fowner<'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x8001}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x7}]}]}, @ETHTOOL_A_BITSET_MASK={0x27, 0x5, "a671ea8aebbd5e2c904a7a17d9946bca93c5f3c01874331c848cdd9021e24cf1707211"}, @ETHTOOL_A_BITSET_NOMASK={0x4}]}, @ETHTOOL_A_EEE_HEADER={0x50, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_hsr\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'hsr0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'caif0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}]}, @ETHTOOL_A_EEE_TX_LPI_ENABLED={0x5}]}, 0xf0}}, 0x0) 14:07:03 executing program 7 (fault-call:0 fault-nth:73): syz_read_part_table(0x0, 0x1, &(0x7f0000005dc0)=[{&(0x7f0000002680)="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", 0x1fe, 0x2}]) 14:07:03 executing program 6: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) syz_io_uring_setup(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x21f}, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000340)='net/mcfilter6\x00') pread64(r1, &(0x7f0000000000)=""/188, 0xbc, 0xce) openat(r1, &(0x7f0000000080)='./file1\x00', 0x4880, 0x124) r2 = syz_open_procfs(0x0, &(0x7f00000007c0)='net/nfsfs\x00') dup2(r2, r0) [ 712.871341] Process accounting resumed [ 712.879106] FAULT_INJECTION: forcing a failure. [ 712.879106] name failslab, interval 1, probability 0, space 0, times 0 [ 712.880832] CPU: 0 PID: 8478 Comm: syz-executor.5 Not tainted 5.10.45 #1 [ 712.881837] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 712.883489] Call Trace: [ 712.883885] dump_stack+0x107/0x163 [ 712.884417] should_fail.cold+0x5/0xa [ 712.884961] ? create_object.isra.0+0x3a/0xa20 [ 712.885683] should_failslab+0x5/0x10 [ 712.886217] kmem_cache_alloc+0x5b/0x350 [ 712.886796] create_object.isra.0+0x3a/0xa20 [ 712.887408] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 712.888161] kmem_cache_alloc_node+0x169/0x370 [ 712.888813] __alloc_skb+0x6d/0x570 [ 712.889345] alloc_uevent_skb+0x7b/0x210 [ 712.889913] kobject_uevent_env+0x996/0xf90 [ 712.890550] loop_configure+0x1163/0x1480 [ 712.891148] lo_ioctl+0xa6e/0x1760 [ 712.891662] ? loop_set_status_old+0x250/0x250 [ 712.892326] ? avc_ss_reset+0x180/0x180 [ 712.892907] ? __lock_acquire+0xbaf/0x5a80 [ 712.893574] ? generic_block_fiemap+0x60/0x60 [ 712.894201] ? selinux_inode_getsecctx+0x90/0x90 [ 712.894872] ? loop_set_status_old+0x250/0x250 [ 712.895522] blkdev_ioctl+0x28d/0x700 [ 712.896059] ? blkdev_common_ioctl+0x1870/0x1870 [ 712.896730] ? __fget_files+0x29c/0x400 [ 712.897319] block_ioctl+0xf9/0x140 [ 712.897832] ? blkdev_read_iter+0x1c0/0x1c0 [ 712.898448] __x64_sys_ioctl+0x196/0x210 [ 712.899043] do_syscall_64+0x33/0x40 [ 712.899574] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 712.900297] RIP: 0033:0x4663c7 [ 712.900759] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 84 49 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 712.903442] RSP: 002b:00007f453a067f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 712.904519] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004663c7 [ 712.905562] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 712.906575] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 712.907580] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 712.908606] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002 [ 712.971859] Process accounting resumed 14:07:04 executing program 4: close(0xffffffffffffffff) r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/mcfilter6\x00') pread64(r0, &(0x7f0000000000)=""/188, 0xbc, 0xce) fsconfig$FSCONFIG_SET_FD(r0, 0x5, &(0x7f0000000000)='.\x00', 0x0, 0xffffffffffffffff) syz_emit_ethernet(0x36, &(0x7f0000000480)={@local, @remote, @void, {@ipv6={0x86dd, @generic={0x0, 0x6, "83fcb2", 0x0, 0x62, 0x0, @empty, @empty}}}}, 0x0) 14:07:04 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x55) acct(&(0x7f0000000080)='./file1\x00') mount$9p_unix(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='./file1\x00', 0x0, 0x21008, 0x0) mount(0x0, &(0x7f0000000140)='./file1\x00', 0x0, 0x204025, 0x0) [ 713.035454] FAULT_INJECTION: forcing a failure. [ 713.035454] name failslab, interval 1, probability 0, space 0, times 0 [ 713.036784] CPU: 1 PID: 8485 Comm: syz-executor.7 Not tainted 5.10.45 #1 [ 713.037554] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 713.038823] Call Trace: [ 713.039123] dump_stack+0x107/0x163 [ 713.039529] should_fail.cold+0x5/0xa [ 713.039956] ? create_object.isra.0+0x3a/0xa20 [ 713.040465] should_failslab+0x5/0x10 [ 713.040883] kmem_cache_alloc+0x5b/0x350 [ 713.041359] create_object.isra.0+0x3a/0xa20 [ 713.041839] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 713.042400] kmem_cache_alloc+0x159/0x350 [ 713.042858] alloc_buffer_head+0x20/0x100 [ 713.043316] alloc_page_buffers+0x14d/0x6b0 [ 713.043792] create_empty_buffers+0x2c/0x650 [ 713.044285] create_page_buffers+0x1b7/0x230 [ 713.044773] block_read_full_page+0xc0/0xbd0 [ 713.045276] ? __blkdev_direct_IO_simple+0x930/0x930 [ 713.045837] ? lru_cache_add+0x45c/0x800 [ 713.046285] ? end_buffer_async_read_io+0x20/0x20 [ 713.046822] ? add_to_page_cache_lru+0x1b6/0x2e0 [ 713.047349] ? add_to_page_cache_locked+0x40/0x40 [ 713.047881] ? __page_cache_alloc+0x10d/0x360 [ 713.048380] do_read_cache_page+0x7d5/0xd70 [ 713.048869] read_part_sector+0xfa/0x460 [ 713.049341] read_lba+0x2b0/0x500 [ 713.049731] ? get_order+0x20/0x20 [ 713.050118] ? kasan_unpoison_shadow+0x33/0x40 [ 713.050626] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 713.051185] efi_partition+0x318/0x2040 [ 713.051624] ? memcpy+0x39/0x60 [ 713.051988] ? vsnprintf+0x4ba/0x1600 [ 713.052408] ? is_gpt_valid.part.0+0xaf0/0xaf0 [ 713.052918] ? snprintf+0xbb/0xf0 [ 713.053303] ? vsprintf+0x30/0x30 [ 713.053695] ? is_gpt_valid.part.0+0xaf0/0xaf0 [ 713.054203] blk_add_partitions+0x449/0xe00 [ 713.054679] bdev_disk_changed+0x234/0x3f0 [ 713.055153] loop_reread_partitions+0x29/0x50 [ 713.055651] loop_set_status+0x6db/0x1070 [ 713.056111] ? _copy_from_user+0xfb/0x1b0 [ 713.056570] lo_ioctl+0x8b3/0x1760 [ 713.056972] ? loop_set_status_old+0x250/0x250 [ 713.057511] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 713.058099] ? __sanitizer_cov_trace_switch+0x45/0x70 [ 713.058671] ? blkdev_common_ioctl+0xfb/0x1870 [ 713.059257] ? blk_ioctl_discard+0x2e0/0x2e0 [ 713.059879] ? __sanitizer_cov_trace_switch+0x45/0x70 [ 713.060528] ? do_vfs_ioctl+0x283/0x10d0 [ 713.060987] ? generic_block_fiemap+0x60/0x60 [ 713.061503] ? selinux_inode_getsecctx+0x90/0x90 [ 713.062029] ? loop_set_status_old+0x250/0x250 [ 713.062536] blkdev_ioctl+0x28d/0x700 [ 713.062935] ? blkdev_common_ioctl+0x1870/0x1870 [ 713.063477] ? __fget_files+0x29c/0x400 [ 713.063898] block_ioctl+0xf9/0x140 [ 713.064308] ? blkdev_read_iter+0x1c0/0x1c0 [ 713.064787] __x64_sys_ioctl+0x196/0x210 [ 713.065238] do_syscall_64+0x33/0x40 [ 713.065692] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 713.066241] RIP: 0033:0x4663c7 [ 713.066613] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 84 49 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 713.068596] RSP: 002b:00007fac00e90ef8 EFLAGS: 00000202 ORIG_RAX: 0000000000000010 [ 713.069493] RAX: ffffffffffffffda RBX: 00007fac00e90f40 RCX: 00000000004663c7 [ 713.070259] RDX: 00007fac00e91050 RSI: 0000000000004c04 RDI: 0000000000000005 [ 713.071026] RBP: 00007fac00e911d0 R08: 0000000000000000 R09: 0000000000000000 [ 713.071828] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fac00e91050 [ 713.072632] R13: 00007ffe3ffe97bf R14: 00007fac00e91300 R15: 0000000000022000 [ 713.108137] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 14:07:04 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000007c0)='net/nfsfs\x00') r1 = epoll_create1(0x0) copy_file_range(r0, 0x0, r1, 0x0, 0x0, 0x0) write$P9_RWSTAT(r0, &(0x7f0000000000)={0x7, 0x7f, 0x1}, 0x7) 14:07:04 executing program 5 (fault-call:0 fault-nth:47): syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020120000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000040)={[{@fat=@sys_immutable}]}) 14:07:04 executing program 3: ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(0xffffffffffffffff, 0xc0605345, &(0x7f0000000000)={0x0, 0x0, {0xffffffffffffffff, 0x3, 0x6, 0x2, 0x7fffffff}}) clone3(&(0x7f0000001a80)={0x10000100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) clone3(&(0x7f0000001e40)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000001e00)=[0x0], 0x1}, 0x58) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, &(0x7f0000000080)) [ 713.174366] Process accounting resumed 14:07:04 executing program 6: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000240), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_SET_REG(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000140)={0x28, r0, 0x621, 0x0, 0x0, {}, [@NL80211_ATTR_REG_RULES={0xc, 0x22, 0x0, 0x1, [{0x69}, {0x4}]}, @NL80211_ATTR_REG_ALPHA2={0x7, 0x21, 'aa\x00'}]}, 0x28}}, 0x0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x60, r2, 0x1, 0x70bd28, 0x25dfdbff, {{}, {@val={0x8, 0x1, 0x57}, @val={0x8, 0x3, r3}, @val={0xc, 0x99, {0x10001, 0x5a}}}}, [@NL80211_ATTR_WIPHY={0x8, 0x1, 0x3a}, @NL80211_ATTR_NETNS_FD={0x8}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x3}, @NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_PID={0x8, 0x52, 0xffffffffffffffff}, @NL80211_ATTR_IFINDEX={0x8}]}, 0x60}}, 0x8000) sendmsg$NL80211_CMD_SET_BSS(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x50, r0, 0x20, 0x70bd2b, 0x25dfdbfd, {{}, {@val={0x8, 0x3, r3}, @val={0xc, 0x99, {0x2, 0x25}}}}, [@NL80211_ATTR_BSS_SHORT_SLOT_TIME={0x5, 0x1e, 0x20}, @NL80211_ATTR_P2P_OPPPS={0x5}, @NL80211_ATTR_P2P_OPPPS={0x5}, @NL80211_ATTR_P2P_CTWINDOW={0x5, 0xa2, 0x3}, @NL80211_ATTR_AP_ISOLATE={0x5, 0x60, 0xf5}]}, 0x50}, 0x1, 0x0, 0x0, 0x800}, 0x9) 14:07:04 executing program 7 (fault-call:0 fault-nth:74): syz_read_part_table(0x0, 0x1, &(0x7f0000005dc0)=[{&(0x7f0000002680)="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", 0x1fe, 0x2}]) [ 713.396594] FAULT_INJECTION: forcing a failure. [ 713.396594] name failslab, interval 1, probability 0, space 0, times 0 [ 713.399131] CPU: 1 PID: 8519 Comm: syz-executor.5 Not tainted 5.10.45 #1 [ 713.400582] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 713.403023] Call Trace: [ 713.403599] dump_stack+0x107/0x163 [ 713.404393] should_fail.cold+0x5/0xa [ 713.405221] ? skb_clone+0x14f/0x3c0 [ 713.406042] should_failslab+0x5/0x10 [ 713.406866] kmem_cache_alloc+0x5b/0x350 [ 713.407750] skb_clone+0x14f/0x3c0 [ 713.408547] netlink_broadcast_filtered+0xa04/0xdc0 [ 713.409670] netlink_broadcast+0x35/0x40 [ 713.410545] kobject_uevent_env+0x939/0xf90 [ 713.411491] loop_configure+0x1163/0x1480 [ 713.412401] lo_ioctl+0xa6e/0x1760 [ 713.413177] ? loop_set_status_old+0x250/0x250 [ 713.414226] ? avc_ss_reset+0x180/0x180 [ 713.415100] ? __lock_acquire+0xbaf/0x5a80 [ 713.416066] ? generic_block_fiemap+0x60/0x60 [ 713.417037] ? selinux_inode_getsecctx+0x90/0x90 [ 713.418089] ? loop_set_status_old+0x250/0x250 [ 713.419289] blkdev_ioctl+0x28d/0x700 [ 713.420225] ? blkdev_common_ioctl+0x1870/0x1870 [ 713.421394] ? __fget_files+0x29c/0x400 [ 713.422372] block_ioctl+0xf9/0x140 [ 713.423247] ? blkdev_read_iter+0x1c0/0x1c0 [ 713.424246] __x64_sys_ioctl+0x196/0x210 [ 713.425311] do_syscall_64+0x33/0x40 [ 713.426223] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 713.427487] RIP: 0033:0x4663c7 [ 713.428268] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 84 49 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 713.432544] RSP: 002b:00007f453a067f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 713.434206] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004663c7 [ 713.435742] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 713.437296] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 713.438833] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 713.440375] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002 [ 713.496842] FAULT_INJECTION: forcing a failure. [ 713.496842] name failslab, interval 1, probability 0, space 0, times 0 [ 713.499466] CPU: 0 PID: 8522 Comm: syz-executor.7 Not tainted 5.10.45 #1 [ 713.500934] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 713.503388] Call Trace: [ 713.503965] dump_stack+0x107/0x163 [ 713.504752] should_fail.cold+0x5/0xa [ 713.505590] ? create_object.isra.0+0x3a/0xa20 [ 713.506567] should_failslab+0x5/0x10 [ 713.507382] kmem_cache_alloc+0x5b/0x350 [ 713.508210] create_object.isra.0+0x3a/0xa20 [ 713.508837] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 713.509584] kmem_cache_alloc+0x159/0x350 [ 713.510181] ? mempool_free_pages+0x20/0x20 [ 713.510796] mempool_alloc+0x148/0x360 [ 713.511362] ? mempool_resize+0x7d0/0x7d0 [ 713.511964] ? lock_acquire+0x197/0x6c0 [ 713.512532] ? create_empty_buffers+0xbc/0x650 [ 713.513187] ? lock_release+0x6b0/0x6b0 [ 713.513781] ? find_held_lock+0x2c/0x110 [ 713.514376] bio_alloc_bioset+0x36a/0x600 [ 713.514971] ? bvec_alloc+0x2f0/0x2f0 [ 713.515516] ? create_empty_buffers+0x491/0x650 [ 713.516182] submit_bh_wbc.constprop.0+0x1b8/0x770 [ 713.516886] block_read_full_page+0x941/0xbd0 [ 713.517539] ? __blkdev_direct_IO_simple+0x930/0x930 [ 713.518278] ? end_buffer_async_read_io+0x20/0x20 [ 713.518969] ? add_to_page_cache_locked+0x40/0x40 [ 713.519668] ? __page_cache_alloc+0x10d/0x360 [ 713.520313] do_read_cache_page+0x7d5/0xd70 [ 713.520935] read_part_sector+0xfa/0x460 [ 713.521549] read_lba+0x2b0/0x500 [ 713.522048] ? get_order+0x20/0x20 [ 713.522553] ? kasan_unpoison_shadow+0x33/0x40 [ 713.523199] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 713.523936] efi_partition+0x318/0x2040 [ 713.524507] ? memcpy+0x39/0x60 [ 713.524981] ? vsnprintf+0x4ba/0x1600 [ 713.525534] ? is_gpt_valid.part.0+0xaf0/0xaf0 [ 713.526208] ? snprintf+0xbb/0xf0 [ 713.526697] ? vsprintf+0x30/0x30 [ 713.527212] ? is_gpt_valid.part.0+0xaf0/0xaf0 [ 713.527851] blk_add_partitions+0x449/0xe00 [ 713.528471] bdev_disk_changed+0x234/0x3f0 [ 713.529076] loop_reread_partitions+0x29/0x50 [ 713.529743] loop_set_status+0x6db/0x1070 [ 713.530339] ? _copy_from_user+0xfb/0x1b0 [ 713.530938] lo_ioctl+0x8b3/0x1760 [ 713.531460] ? loop_set_status_old+0x250/0x250 [ 713.532160] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 713.532947] ? trace_hardirqs_on+0x5b/0x180 [ 713.533756] ? asm_sysvec_call_function_single+0x12/0x20 [ 713.534915] ? __sanitizer_cov_trace_switch+0x45/0x70 [ 713.536019] ? blkdev_common_ioctl+0xfb/0x1870 [ 713.536995] ? blk_ioctl_discard+0x2e0/0x2e0 [ 713.537967] ? __sanitizer_cov_trace_switch+0x45/0x70 [ 713.539070] ? do_vfs_ioctl+0x283/0x10d0 [ 713.539944] ? generic_block_fiemap+0x60/0x60 [ 713.540903] ? selinux_inode_getsecctx+0x90/0x90 [ 713.541932] ? loop_set_status_old+0x250/0x250 [ 713.542907] blkdev_ioctl+0x28d/0x700 [ 713.543719] ? blkdev_common_ioctl+0x1870/0x1870 [ 713.544738] ? __fget_files+0x29c/0x400 [ 713.545622] block_ioctl+0xf9/0x140 [ 713.546397] ? blkdev_read_iter+0x1c0/0x1c0 [ 713.547318] __x64_sys_ioctl+0x196/0x210 [ 713.548191] do_syscall_64+0x33/0x40 [ 713.548988] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 713.550103] RIP: 0033:0x4663c7 [ 713.550794] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 84 49 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 713.554733] RSP: 002b:00007fac00e90ef8 EFLAGS: 00000202 ORIG_RAX: 0000000000000010 [ 713.556361] RAX: ffffffffffffffda RBX: 00007fac00e90f40 RCX: 00000000004663c7 [ 713.557921] RDX: 00007fac00e91050 RSI: 0000000000004c04 RDI: 0000000000000005 [ 713.559446] RBP: 00007fac00e911d0 R08: 0000000000000000 R09: 0000000000000000 [ 713.560969] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fac00e91050 [ 713.562501] R13: 00007ffe3ffe97bf R14: 00007fac00e91300 R15: 0000000000022000 [ 713.650773] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 14:07:15 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/mcfilter6\x00') pread64(r0, &(0x7f0000000000)=""/188, 0xbc, 0xce) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000440)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(r0, &(0x7f0000000500)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x40, 0x0, 0x8, 0x70bd2c, 0x25dfdbff, {{}, {@val={0x8, 0x1, 0x70}, @void, @void}}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x9, 0x32}}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r1}, @NL80211_ATTR_NETNS_FD={0x8}, @NL80211_ATTR_NETNS_FD={0x8}]}, 0x40}, 0x1, 0x0, 0x0, 0x10}, 0x4004800) r2 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@vsock={0x28, 0x0, 0x0, @hyper}, &(0x7f00000000c0)=0x80, 0x80000) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'wlan1\x00'}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r2, &(0x7f0000000300)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x23080000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="100026bd7000fbdbdf25570000000c00990000000000000006009500c7e100000600950008000000"], 0x30}, 0x1, 0x0, 0x0, 0x20000010}, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff4655fe0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="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"]) 14:07:15 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000002c0)=[{&(0x7f0000010000)="601c6d6b606f73660000b600080201000640040000f801", 0x17}, {0x0, 0x0, 0x10000a14a}], 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='nfs']) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f0000000080)='timers\x00') preadv(r2, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/70, 0x46}], 0x1, 0x10000, 0x0) ioctl$FIONCLEX(r0, 0x5450) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10) recvmmsg(r3, &(0x7f0000000600)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)=""/187, 0xbb}], 0x1}}], 0x1, 0x0, 0x0) r4 = signalfd(r2, &(0x7f00000000c0)={[0x2c]}, 0x8) sendfile(r3, r4, &(0x7f0000000240)=0xfffffffffffffffb, 0x3) r5 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r5, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10) recvmmsg(r5, &(0x7f0000000600)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)=""/187, 0xbb}], 0x1}}], 0x1, 0x0, 0x0) r6 = syz_open_procfs$userns(r1, &(0x7f0000000340)) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000000400)={0x20000008}) sendfile(r5, r6, 0x0, 0x6) syz_open_procfs$namespace(r1, &(0x7f0000000380)='ns/pid_for_children\x00') ioctl$FS_IOC_GETFSLABEL(r2, 0x81009431, &(0x7f0000000140)) 14:07:15 executing program 1: stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r0, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, 0x0, 0x0) 14:07:15 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/mcfilter6\x00') pread64(r0, &(0x7f0000000000)=""/188, 0xbc, 0xce) r1 = accept4$inet(r0, 0x0, &(0x7f0000000100), 0x800) ioctl$EXT4_IOC_SWAP_BOOT(r1, 0x6611) sendmsg$MPTCP_PM_CMD_SET_LIMITS(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, 0x0, 0x100, 0x70bd2d, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x7}]}, 0x1c}, 0x1, 0x0, 0x0, 0x480c0}, 0x4008814) syz_emit_ethernet(0x36, &(0x7f0000000480)={@local, @remote, @void, {@ipv6={0x86dd, @generic={0x0, 0x6, "83fcb2", 0x0, 0x62, 0x0, @empty, @empty}}}}, 0x0) 14:07:15 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x4) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x13, r0, 0x0) syz_io_uring_submit(r1, 0x0, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) creat(&(0x7f0000000080)='./file0\x00', 0x180) copy_file_range(r3, 0x0, r2, 0x0, 0x200f5ef, 0x0) 14:07:15 executing program 7 (fault-call:0 fault-nth:75): syz_read_part_table(0x0, 0x1, &(0x7f0000005dc0)=[{&(0x7f0000002680)="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", 0x1fe, 0x2}]) 14:07:15 executing program 5 (fault-call:0 fault-nth:48): syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020120000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000040)={[{@fat=@sys_immutable}]}) 14:07:15 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) clone3(&(0x7f0000001780)={0x68200000, 0x0, 0x0, &(0x7f0000001640), {0x1b}, &(0x7f0000001680)=""/41, 0x29, 0x0, 0x0, 0x0, {r0}}, 0x58) getegid() getpid() r1 = fork() ptrace(0x10, r1) ptrace$getenv(0x4201, r1, 0x0, &(0x7f0000000240)) getresuid(&(0x7f0000002b00), &(0x7f0000002b40), 0x0) statx(r0, &(0x7f0000000040)='./file0\x00', 0x400, 0x2, 0x0) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000002f40)={[0xff]}, 0x8, 0x80000) statx(r2, 0x0, 0x0, 0x0, &(0x7f0000000100)) newfstatat(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000380)) stat(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)) clone3(&(0x7f0000001780)={0x0, &(0x7f00000015c0), 0x0, 0x0, {0x1b}, 0x0, 0x0, 0x0, &(0x7f0000001740)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff], 0x4}, 0x58) r3 = fork() fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0xffffffffffffff0d, r3}) ptrace$peeksig(0x4209, r3, &(0x7f0000000000)={0x3}, &(0x7f0000000040)) getegid() sendmmsg$unix(r0, &(0x7f0000003480)=[{&(0x7f0000000080)=@abs={0x0, 0x0, 0x4e21}, 0x6e, 0x0, 0x0, &(0x7f0000000700)=[@cred={{0x1c}}], 0x20, 0x20008040}], 0x1, 0x8004) [ 724.668481] FAULT_INJECTION: forcing a failure. [ 724.668481] name failslab, interval 1, probability 0, space 0, times 0 [ 724.670337] CPU: 1 PID: 8545 Comm: syz-executor.7 Not tainted 5.10.45 #1 [ 724.671403] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 724.673133] Call Trace: [ 724.673589] dump_stack+0x107/0x163 [ 724.674141] should_fail.cold+0x5/0xa [ 724.674810] ? create_task_io_context+0x2c/0x430 [ 724.675548] should_failslab+0x5/0x10 [ 724.676110] kmem_cache_alloc_node+0x55/0x370 [ 724.676797] create_task_io_context+0x2c/0x430 [ 724.677485] submit_bio_checks+0x1417/0x18d0 [ 724.678161] ? __lock_acquire+0xbaf/0x5a80 [ 724.678843] ? trace_event_raw_event_block_rq_requeue+0x550/0x550 [ 724.679821] submit_bio_noacct+0x7a/0xce0 [ 724.680484] ? blk_queue_enter+0xb70/0xb70 [ 724.681112] ? find_held_lock+0x2c/0x110 [ 724.681815] submit_bio+0xf3/0x4e0 [ 724.682348] ? bio_truncate.part.0+0x4b2/0x5f0 [ 724.683076] ? submit_bio_noacct+0xce0/0xce0 [ 724.683788] submit_bh_wbc.constprop.0+0x580/0x770 [ 724.684528] block_read_full_page+0x941/0xbd0 [ 724.685209] ? __blkdev_direct_IO_simple+0x930/0x930 [ 724.686068] ? end_buffer_async_read_io+0x20/0x20 [ 724.686810] ? add_to_page_cache_locked+0x40/0x40 [ 724.687588] ? __page_cache_alloc+0x10d/0x360 [ 724.688266] do_read_cache_page+0x7d5/0xd70 [ 724.688924] read_part_sector+0xfa/0x460 [ 724.689555] read_lba+0x2b0/0x500 [ 724.690078] ? get_order+0x20/0x20 [ 724.690677] ? kasan_unpoison_shadow+0x33/0x40 [ 724.691359] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 724.692169] efi_partition+0x318/0x2040 [ 724.692799] ? memcpy+0x39/0x60 [ 724.693294] ? vsnprintf+0x4ba/0x1600 [ 724.693976] ? is_gpt_valid.part.0+0xaf0/0xaf0 [ 724.694686] ? snprintf+0xbb/0xf0 [ 724.695199] ? vsprintf+0x30/0x30 [ 724.695756] ? is_gpt_valid.part.0+0xaf0/0xaf0 [ 724.696454] blk_add_partitions+0x449/0xe00 [ 724.697109] bdev_disk_changed+0x234/0x3f0 [ 724.697778] loop_reread_partitions+0x29/0x50 [ 724.698508] loop_set_status+0x6db/0x1070 [ 724.699130] ? _copy_from_user+0xfb/0x1b0 [ 724.699763] lo_ioctl+0x8b3/0x1760 [ 724.700319] ? loop_set_status_old+0x250/0x250 [ 724.701053] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 724.701857] ? __sanitizer_cov_trace_switch+0x45/0x70 [ 724.702636] ? blkdev_common_ioctl+0xfb/0x1870 [ 724.703306] ? blk_ioctl_discard+0x2e0/0x2e0 [ 724.703966] ? __sanitizer_cov_trace_switch+0x45/0x70 [ 724.704742] ? do_vfs_ioctl+0x283/0x10d0 [ 724.705368] ? generic_block_fiemap+0x60/0x60 [ 724.706090] ? selinux_inode_getsecctx+0x90/0x90 [ 724.706808] ? loop_set_status_old+0x250/0x250 [ 724.707499] blkdev_ioctl+0x28d/0x700 [ 724.708144] ? blkdev_common_ioctl+0x1870/0x1870 [ 724.708875] ? __fget_files+0x29c/0x400 [ 724.709459] block_ioctl+0xf9/0x140 [ 724.709966] ? blkdev_read_iter+0x1c0/0x1c0 [ 724.710571] __x64_sys_ioctl+0x196/0x210 [ 724.711141] do_syscall_64+0x33/0x40 [ 724.711659] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 724.712366] RIP: 0033:0x4663c7 [ 724.712819] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 84 49 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 724.715392] RSP: 002b:00007fac00e90ef8 EFLAGS: 00000202 ORIG_RAX: 0000000000000010 [ 724.716456] RAX: ffffffffffffffda RBX: 00007fac00e90f40 RCX: 00000000004663c7 [ 724.717470] RDX: 00007fac00e91050 RSI: 0000000000004c04 RDI: 0000000000000005 [ 724.718455] RBP: 00007fac00e911d0 R08: 0000000000000000 R09: 0000000000000000 [ 724.719530] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fac00e91050 [ 724.720557] R13: 00007ffe3ffe97bf R14: 00007fac00e91300 R15: 0000000000022000 [ 724.735732] FAULT_INJECTION: forcing a failure. [ 724.735732] name failslab, interval 1, probability 0, space 0, times 0 [ 724.737418] CPU: 1 PID: 8547 Comm: syz-executor.5 Not tainted 5.10.45 #1 [ 724.738432] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 724.740025] Call Trace: [ 724.740437] dump_stack+0x107/0x163 [ 724.740961] should_fail.cold+0x5/0xa [ 724.741576] ? getname_flags.part.0+0x50/0x4f0 [ 724.742204] should_failslab+0x5/0x10 [ 724.742835] kmem_cache_alloc+0x5b/0x350 [ 724.743458] getname_flags.part.0+0x50/0x4f0 [ 724.744147] getname_flags+0x9a/0xe0 [ 724.744748] do_mkdirat+0x8d/0x2a0 [ 724.745254] ? user_path_create+0xf0/0xf0 [ 724.745886] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 724.746695] ? syscall_enter_from_user_mode+0x1d/0x50 [ 724.747448] do_syscall_64+0x33/0x40 [ 724.748019] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 724.748783] RIP: 0033:0x465717 [ 724.749229] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 724.751891] RSP: 002b:00007f453a067fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 724.752987] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 0000000000465717 [ 724.754014] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 724.754970] RBP: 00007f453a068040 R08: 0000000000000000 R09: ffffffffffffffff [ 724.756047] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 724.757130] R13: 0000000020000100 R14: 00007f453a068000 R15: 0000000020000040 14:07:15 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @local, @val={@val={0x9100, 0x6, 0x1, 0x2}, {0x8100, 0x6, 0x1, 0x1}}, {@ipv6={0x86dd, @generic={0x0, 0x6, "83fcb2", 0x0, 0x62, 0x0, @empty, @empty}}}}, 0x0) r0 = pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x10200, 0x0) write$tun(r0, &(0x7f0000000040)={@void, @val={0x2, 0x3, 0x9, 0x7a2, 0x7, 0x6}, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x4, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @dev={0xfe, 0x80, '\x00', 0xd}, @empty, @mcast1}}, 0x3e) [ 724.783025] audit: type=1400 audit(1625666835.883:18): avc: denied { block_suspend } for pid=8530 comm="syz-executor.2" capability=36 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=capability2 permissive=1 14:07:15 executing program 1: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) io_setup(0x9, &(0x7f00000001c0)=0x0) io_getevents(r1, 0x0, 0x0, 0x0, 0x0) openat$pidfd(0xffffffffffffff9c, &(0x7f0000000280), 0x80000, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000340)='net/mcfilter6\x00') pread64(r2, &(0x7f0000000000)=""/188, 0xbc, 0xce) r3 = syz_open_procfs(0x0, &(0x7f0000000340)='net/mcfilter6\x00') pread64(r3, &(0x7f0000000000)=""/188, 0xbc, 0xce) r4 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r4, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10) recvmmsg(r4, &(0x7f0000000600)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)=""/187, 0xbb}], 0x1}}], 0x1, 0x0, 0x0) r5 = syz_open_dev$vcsu(&(0x7f0000001580), 0x80000000, 0x680c1) r6 = eventfd2(0x7a, 0x0) r7 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r7, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10) recvmmsg(r7, &(0x7f0000000600)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)=""/187, 0xbb}], 0x1}}], 0x1, 0x0, 0x0) io_submit(r1, 0x7, &(0x7f0000001840)=[&(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x9, 0xffffffffffffffff, &(0x7f00000016c0)="df7ef5ba8a08a2d8982505c0b39196a67e8a9cd10c0500cde0453eb6c8cf453fd1ea5bf54f37ff8e84fad93fe5a890e4425210bcdf17292e97af7e1d1e5cf4546851e9b1cbc75f9ec580f247bfaa655e99b0329e993135243ced6bf4441e309ce4181ade823d8adc304305d93113430454c55416d73d", 0x76, 0x40, 0x0, 0x2}, &(0x7f0000001340)={0x0, 0x0, 0x0, 0x6, 0xe50b, 0xffffffffffffffff, &(0x7f0000000340)="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", 0x1000, 0x5, 0x0, 0x1, r2}, &(0x7f0000001400)={0x0, 0x0, 0x0, 0x3, 0x7ff, r6, &(0x7f0000001380)="0833d0b621e0525912ef67305d1771c964bd1885d3b8ec82bf26d6e36a1d4689f44a337e7658a468bebf1ff84e23fcabd79e47ae7e435b93087c3cb9eae073437e", 0x41, 0x20, 0x0, 0x2, r3}, &(0x7f0000001880)={0x0, 0x0, 0x0, 0x8, 0x1, r4, &(0x7f0000001440)="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", 0xfb, 0x0, 0x0, 0x2}, &(0x7f0000001680)={0x0, 0x0, 0x0, 0x8, 0x6, r5, &(0x7f00000015c0)="0846f62dabcfb9245ed8c42663ad09aaddd3f74dcdeb56c9833e0cc325d3416fe19ccb4e60562eaa204c1fb7d0855fd6fb8bee1e936c4fa44af76ff37e580976bfa9ebf910198b34f39991201ec74165631338955b1a2fb3b3d68d01185af235f7d2531075f96897bb878b294bde2626b7ab91ae0bab4a20cae43b87e3e03c6d023d68f9f0e0567f2b1e0fca775f96be8cde0eca495f3c708dc5284bcacac88e73", 0xa1, 0xd7, 0x0, 0x2, r6}, &(0x7f0000001740)={0x0, 0x0, 0x0, 0x3, 0x9b2, r7, &(0x7f00000018c0)="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", 0x11c, 0x9}, &(0x7f0000001800)={0x0, 0x0, 0x0, 0x7, 0x0, r0, &(0x7f0000001780)="3712341ec211322372333acfe7dce5cab8d14c798a6acc71e2a93f05240dd8a3144fd2c6df165edbc7645419496f977050ee719da278c0f23d60730180fd49c0892c6070f0e162fce1bccd9839", 0x4d, 0x8, 0x0, 0x2}]) io_setup(0x1, &(0x7f0000000080)=0x0) r9 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) io_submit(r8, 0x1, &(0x7f0000000240)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x1, r9, &(0x7f00000000c0)="d49a265932c50692d2bba9563b38aa6cf300ee7230fc15aa7921de1bfd65c6a84cc6c0d2ef4e623a174f157c0a7221bc5821cd750e9cbb0f3aadedb1809494b6e4360f8ccce74661ff792fea92581403995a280648a762a04b1ce482fd68b9460f9dc0d097a00a2623fc17371032c5b85ddc25f8b839459f8a3a9db0a35dd1780bb9ffb40b96d07b6f637046d44b27990797ae08f92a3029b1ae1bf56b694cd6de63fbc68f727d0c07ae23ccb6f4db728b9cf225436893c397e9e81b83ea2eee639afcb3", 0xc4}]) 14:07:15 executing program 7 (fault-call:0 fault-nth:76): syz_read_part_table(0x0, 0x1, &(0x7f0000005dc0)=[{&(0x7f0000002680)="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", 0x1fe, 0x2}]) 14:07:15 executing program 5 (fault-call:0 fault-nth:49): syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020120000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000040)={[{@fat=@sys_immutable}]}) 14:07:15 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/mcfilter6\x00') pread64(r0, &(0x7f0000000000)=""/188, 0xbc, 0xce) openat$cgroup_devices(0xffffffffffffffff, &(0x7f0000000480)='devices.deny\x00', 0x2, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10) recvmmsg(r1, &(0x7f0000000600)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)=""/187, 0xbb}], 0x1}}], 0x1, 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) pwritev2(0xffffffffffffffff, &(0x7f0000000400)=[{&(0x7f0000000040)="85ac7b310e63365ee9c41960ed6f1b84e9ade9f4ce8fde4398c8486249ff029336eb7e4b2ff729cf641b11877afc564e2d69732388f53a8b67d3e0fbff8d630b73f98a92b00e59515a35f7a69b2faef4661afa4e7b5b90b8c013300b242bd4879317db63084ba69c1e0494e8fa1bacb39f2a3da28c672573e856fe9e4ff3fbffd9cee987c269bf579d4e4c0d56578f3bb24c109fef71ed4cf7", 0x99}, {&(0x7f0000000100)="35836dc33d1b7b6dbf991fa0c8d046109ce38b9452e299f864e8feeba7f1c25209201965b135a55fb2a1b330b9e2f40d869910e74ae49b2fa493233c821f8912724182096e2fb61cac05d3e748d077f0ffadb6a26fc8defc461c4038968a65bb6e40264cddd245ab61d2b822ee0b13403073f1ea31ba2c227d6e5e4176c5445c868905ee30d75c57b377cff731c3b8a643e808936530e89f0315fc25a5d54f0d9ba6452d597a9c60fffc0aa9ce3833", 0xfffffe7c}, {&(0x7f00000001c0)="b34c1fc491de2e5aa3c96659c3a03b2090efe576db4138f78ab2eac1c7f756c8eca66031707bcf8c9317a2893227bacbcdd20e1116", 0x35}, {&(0x7f0000000200)="cab1f8ed725180480fdf2acf17fe2c49afabfdf2515ed7a36b6b8b70ac6caf64eeaefaffdfecda937297d992b5a8d84691460354f636411ea7d1027f1552811fb3e7dea5f321d857dc0dd7cf67e6cfa087889e22e32f1b5fba2ec307323af48efc728f0c37472eaa", 0x68}, {&(0x7f0000000280)="0bc6a0025514a5cc2b0a193ded0a6eb524a85c9ffea420360662315ae905d6236731ebc3983fd8669688b387fad387efb8759c45f0450874fb2cb11898a0a353b74a5236eebd5bd1d430bf0dacda32b9ffade42faccf1129ebd6964796f4e77fea56c3baf125d68cd1b0abfbf8ce38f89bf6a04164b98d8d80bab01056a4799dce6ba9d1173b237b332411f6595b2392df7ca072f85bf833b310ad231019fb3b82359f9478f43284d9e872dfe45482d9b462c80c859a0ae1f499ec8d8597d28686bf28c8401cafc22b0b0318af1a05afb4f6bef37ee3b04a983df051eed146fb3f22a1b9a6929c3edd434315d356b5", 0xef}, {&(0x7f0000000380)="29508ff825d6eb303987ab9b6c7bd4a621abe1daf438f3bb6cca9b6da2a74a78863921f5dc76133ca7fcc8825d504f1c0d449ee94c11f8586b51744eb70bc8c70a8c77c8f8bb5ba40e4d97e11d6b8be71a2f692cc728fd", 0x57}], 0x6, 0x5, 0x7, 0x0) lseek(0xffffffffffffffff, 0x600, 0x4) 14:07:16 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010400)="0200000003000000040000006a000f", 0xf, 0x800}, {&(0x7f0000010500)="ffff3f00000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011600)="ed41000000080000dff4655fe0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000012c00)) r0 = creat(&(0x7f00000001c0)='./file0/file0\x00', 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000280)="1d", 0x1}], 0x1) 14:07:16 executing program 0: preadv(0xffffffffffffffff, &(0x7f0000002400)=[{&(0x7f0000000140)=""/213, 0xd5}], 0x1, 0x7ff, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0xfffffffffffffffd) r0 = dup(0xffffffffffffffff) ioctl$SG_SET_FORCE_PACK_ID(r0, 0x227b, &(0x7f0000000100)=0x1) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/key-users\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000340)='net/mcfilter6\x00') r2 = syz_open_procfs(0x0, &(0x7f0000000340)='net/mcfilter6\x00') pread64(r2, &(0x7f0000000000)=""/188, 0xbc, 0xce) sendmsg$IPVS_CMD_SET_CONFIG(r2, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000280)={&(0x7f0000000380)={0xf8, 0x0, 0x200, 0x70bd2a, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1ff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_DAEMON={0x84, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x7f}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'wlan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x19}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x7f}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_to_hsr\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0x2}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_FWD_METHOD={0x8}, @IPVS_DEST_ATTR_TUN_FLAGS={0x6, 0xf, 0xb8c0}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e21}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x10000}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x32}]}]}, 0xf8}, 0x1, 0x0, 0x0, 0x4001}, 0x0) pread64(r1, &(0x7f0000000000)=""/188, 0xbc, 0xce) r3 = syz_open_procfs(0x0, &(0x7f0000000340)='net/mcfilter6\x00') pread64(r3, &(0x7f0000000000)=""/188, 0xbc, 0xce) getsockopt$netlink(r3, 0x10e, 0x9, &(0x7f0000000040)=""/94, &(0x7f0000000240)=0x5e) [ 724.950089] FAULT_INJECTION: forcing a failure. [ 724.950089] name failslab, interval 1, probability 0, space 0, times 0 [ 724.951422] CPU: 0 PID: 8573 Comm: syz-executor.5 Not tainted 5.10.45 #1 [ 724.952190] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 724.953515] Call Trace: [ 724.953823] dump_stack+0x107/0x163 [ 724.954242] should_fail.cold+0x5/0xa [ 724.954686] ? create_object.isra.0+0x3a/0xa20 [ 724.955208] should_failslab+0x5/0x10 [ 724.955661] kmem_cache_alloc+0x5b/0x350 [ 724.956142] create_object.isra.0+0x3a/0xa20 [ 724.956643] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 724.957219] kmem_cache_alloc+0x159/0x350 [ 724.957719] ? __switch_to_asm+0x42/0x70 [ 724.958186] getname_flags.part.0+0x50/0x4f0 [ 724.958666] getname_flags+0x9a/0xe0 [ 724.959088] do_mkdirat+0x8d/0x2a0 [ 724.959479] ? user_path_create+0xf0/0xf0 [ 724.959926] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 724.960526] ? syscall_enter_from_user_mode+0x1d/0x50 [ 724.961111] do_syscall_64+0x33/0x40 [ 724.961532] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 724.962078] RIP: 0033:0x465717 [ 724.962429] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 724.964387] RSP: 002b:00007f453a067fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 724.965198] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 0000000000465717 [ 724.965995] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 724.966760] RBP: 00007f453a068040 R08: 0000000000000000 R09: ffffffffffffffff [ 724.967514] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 724.968273] R13: 0000000020000100 R14: 00007f453a068000 R15: 0000000020000040 [ 724.981425] FAULT_INJECTION: forcing a failure. [ 724.981425] name failslab, interval 1, probability 0, space 0, times 0 [ 724.983023] CPU: 1 PID: 8575 Comm: syz-executor.7 Not tainted 5.10.45 #1 [ 724.983979] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 724.985613] Call Trace: [ 724.985994] dump_stack+0x107/0x163 [ 724.986509] should_fail.cold+0x5/0xa [ 724.987048] ? mark_lock+0xf5/0x2df0 [ 724.987582] ? create_object.isra.0+0x3a/0xa20 [ 724.988239] should_failslab+0x5/0x10 [ 724.988775] kmem_cache_alloc+0x5b/0x350 [ 724.989354] ? lock_chain_count+0x20/0x20 [ 724.989978] create_object.isra.0+0x3a/0xa20 [ 724.990616] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 724.991350] kmem_cache_alloc_node+0x169/0x370 [ 724.992065] create_task_io_context+0x2c/0x430 [ 724.992729] submit_bio_checks+0x1417/0x18d0 [ 724.993388] ? __lock_acquire+0xbaf/0x5a80 [ 724.994020] ? trace_event_raw_event_block_rq_requeue+0x550/0x550 [ 724.994958] submit_bio_noacct+0x7a/0xce0 [ 724.995566] ? blk_queue_enter+0xb70/0xb70 [ 724.996202] ? find_held_lock+0x2c/0x110 [ 724.996794] submit_bio+0xf3/0x4e0 [ 724.997329] ? bio_truncate.part.0+0x4b2/0x5f0 [ 724.998007] ? submit_bio_noacct+0xce0/0xce0 [ 724.998674] submit_bh_wbc.constprop.0+0x580/0x770 [ 724.999398] block_read_full_page+0x941/0xbd0 [ 725.000073] ? __blkdev_direct_IO_simple+0x930/0x930 [ 725.000816] ? end_buffer_async_read_io+0x20/0x20 [ 725.001582] ? add_to_page_cache_locked+0x40/0x40 [ 725.002291] ? __page_cache_alloc+0x10d/0x360 [ 725.002962] do_read_cache_page+0x7d5/0xd70 [ 725.003594] read_part_sector+0xfa/0x460 [ 725.004208] read_lba+0x2b0/0x500 [ 725.004720] ? get_order+0x20/0x20 [ 725.005254] ? kasan_unpoison_shadow+0x33/0x40 [ 725.005927] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 725.006688] efi_partition+0x318/0x2040 [ 725.007274] ? memcpy+0x39/0x60 [ 725.007769] ? vsnprintf+0x4ba/0x1600 [ 725.008335] ? is_gpt_valid.part.0+0xaf0/0xaf0 [ 725.009033] ? snprintf+0xbb/0xf0 [ 725.009550] ? vsprintf+0x30/0x30 [ 725.010084] ? is_gpt_valid.part.0+0xaf0/0xaf0 [ 725.010762] blk_add_partitions+0x449/0xe00 [ 725.011408] bdev_disk_changed+0x234/0x3f0 [ 725.012035] loop_reread_partitions+0x29/0x50 [ 725.012717] loop_set_status+0x6db/0x1070 [ 725.013336] ? _copy_from_user+0xfb/0x1b0 [ 725.013994] lo_ioctl+0x8b3/0x1760 [ 725.014511] ? loop_set_status_old+0x250/0x250 [ 725.015231] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 725.015991] ? __sanitizer_cov_trace_switch+0x45/0x70 [ 725.016754] ? blkdev_common_ioctl+0xfb/0x1870 [ 725.017408] ? blk_ioctl_discard+0x2e0/0x2e0 [ 725.018071] ? __sanitizer_cov_trace_switch+0x45/0x70 [ 725.018812] ? do_vfs_ioctl+0x283/0x10d0 [ 725.019403] ? generic_block_fiemap+0x60/0x60 [ 725.020054] ? selinux_inode_getsecctx+0x90/0x90 [ 725.020759] ? loop_set_status_old+0x250/0x250 [ 725.021411] blkdev_ioctl+0x28d/0x700 [ 725.022001] ? blkdev_common_ioctl+0x1870/0x1870 [ 725.022682] ? __fget_files+0x29c/0x400 [ 725.023275] block_ioctl+0xf9/0x140 [ 725.023792] ? blkdev_read_iter+0x1c0/0x1c0 [ 725.024426] __x64_sys_ioctl+0x196/0x210 [ 725.025014] do_syscall_64+0x33/0x40 [ 725.025575] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 725.026312] RIP: 0033:0x4663c7 [ 725.026785] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 84 49 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 725.029467] RSP: 002b:00007fac00e90ef8 EFLAGS: 00000202 ORIG_RAX: 0000000000000010 [ 725.030601] RAX: ffffffffffffffda RBX: 00007fac00e90f40 RCX: 00000000004663c7 [ 725.031626] RDX: 00007fac00e91050 RSI: 0000000000004c04 RDI: 0000000000000005 [ 725.032647] RBP: 00007fac00e911d0 R08: 0000000000000000 R09: 0000000000000000 [ 725.033702] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fac00e91050 [ 725.034899] R13: 00007ffe3ffe97bf R14: 00007fac00e91300 R15: 0000000000022000 14:07:16 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd6083fcb200006200000000000000000000000000000000000000000000000000000000000000000004046d2aa407dbd388372744ecd665e753df55b4822f4f6c31706f65da4f557d"], 0x0) [ 725.051169] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 14:07:16 executing program 5 (fault-call:0 fault-nth:50): syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020120000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000040)={[{@fat=@sys_immutable}]}) [ 725.229936] FAULT_INJECTION: forcing a failure. [ 725.229936] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 725.231685] CPU: 1 PID: 8592 Comm: syz-executor.5 Not tainted 5.10.45 #1 [ 725.232681] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 725.234356] Call Trace: [ 725.234752] dump_stack+0x107/0x163 [ 725.235290] should_fail.cold+0x5/0xa [ 725.235859] strncpy_from_user+0x34/0x460 [ 725.236474] getname_flags.part.0+0x95/0x4f0 [ 725.237106] getname_flags+0x9a/0xe0 [ 725.237606] do_mkdirat+0x8d/0x2a0 [ 725.238103] ? user_path_create+0xf0/0xf0 [ 725.238678] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 725.239394] ? syscall_enter_from_user_mode+0x1d/0x50 [ 725.240067] do_syscall_64+0x33/0x40 [ 725.240550] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 725.241210] RIP: 0033:0x465717 [ 725.241653] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 725.244056] RSP: 002b:00007f453a067fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 725.245104] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 0000000000465717 [ 725.246096] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 725.247070] RBP: 00007f453a068040 R08: 0000000000000000 R09: ffffffffffffffff [ 725.247995] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 725.248926] R13: 0000000020000100 R14: 00007f453a068000 R15: 0000000020000040 14:07:27 executing program 7 (fault-call:0 fault-nth:77): syz_read_part_table(0x0, 0x1, &(0x7f0000005dc0)=[{&(0x7f0000002680)="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", 0x1fe, 0x2}]) 14:07:27 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000002f00)='./file0/../file0\x00', 0x0, 0x1f3000, 0x0) syz_mount_image$ext4(&(0x7f0000000280)='ext2\x00', &(0x7f0000000080)='./file0/../file0\x00', 0x0, 0x0, 0x0, 0x40b0, &(0x7f00000001c0)=ANY=[@ANYBLOB='x']) mount(&(0x7f0000000000)=@nullb, &(0x7f0000000040)='./file0/../file0\x00', &(0x7f00000000c0)='f2fs\x00', 0x8000, &(0x7f0000000180)='\x00') 14:07:27 executing program 5 (fault-call:0 fault-nth:51): syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020120000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000040)={[{@fat=@sys_immutable}]}) 14:07:27 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000480)={@local, @remote, @void, {@ipv6={0x86dd, @generic={0x0, 0x6, "83fcb2", 0x0, 0x62, 0x0, @empty, @remote}}}}, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10) recvmmsg(r0, &(0x7f0000000600)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)=""/187, 0xbb}], 0x1}}], 0x1, 0x0, 0x0) recvfrom(r0, &(0x7f00000006c0)=""/10, 0xa, 0x40002000, &(0x7f0000000700)=@isdn={0x22, 0x40, 0x80, 0x5, 0x81}, 0x80) recvmmsg(0xffffffffffffffff, &(0x7f0000000540)=[{{&(0x7f0000000000)=@can, 0x80, &(0x7f0000000200)=[{&(0x7f0000000080)=""/165, 0xa5}, {&(0x7f0000000140)=""/135, 0x87}], 0x2, &(0x7f0000000240)=""/145, 0x91}}, {{&(0x7f0000000300)=@tipc=@name, 0x80, &(0x7f0000000400)=[{&(0x7f0000000380)=""/14, 0xe}, {&(0x7f00000003c0)=""/10, 0xa}], 0x2, &(0x7f00000004c0)=""/66, 0x42}}], 0x2, 0x2, &(0x7f0000000440)={0x0, 0x3938700}) r1 = syz_open_procfs(0x0, &(0x7f0000000340)='net/mcfilter6\x00') pread64(r1, &(0x7f0000000000)=""/188, 0xbc, 0xce) syz_io_uring_setup(0x3977, &(0x7f00000005c0)={0x0, 0xb490, 0x8, 0x0, 0x3df, 0x0, r1}, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000640), &(0x7f0000000680)) 14:07:27 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000340)='net/mcfilter6\x00') pread64(r1, &(0x7f0000000000)=""/188, 0xbc, 0xce) sendmsg$NL80211_CMD_SET_NOACK_MAP(r1, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x34, 0x0, 0x8, 0x70bd2d, 0x25dfdbfb, {{}, {@void, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0xecca}, @NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0xbdb0}, @NL80211_ATTR_NOACK_MAP={0x6}, @NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x101}]}, 0x34}, 0x1, 0x0, 0x0, 0x10}, 0x10) connect$netlink(r0, &(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x100}, 0xc) r2 = syz_open_procfs(0x0, &(0x7f0000000340)='net/mcfilter6\x00') pread64(r2, &(0x7f0000000000)=""/188, 0xbc, 0xce) getpeername$netlink(r2, &(0x7f0000000080), &(0x7f0000000140)=0xc) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x1c, 0x48, 0x1, 0x0, 0x0, {0xa}, [@typed={0x8, 0x700, 0x0, 0x0, @pid}]}, 0x1c}}, 0x0) 14:07:27 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000002c0)=[{&(0x7f0000010000)="601c6d6b606f73660000b600080201000640040000f801", 0x17}, {0x0, 0x0, 0x10000a14a}], 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='nfs']) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f0000000080)='timers\x00') preadv(r2, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/70, 0x46}], 0x1, 0x10000, 0x0) ioctl$FIONCLEX(r0, 0x5450) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10) recvmmsg(r3, &(0x7f0000000600)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)=""/187, 0xbb}], 0x1}}], 0x1, 0x0, 0x0) r4 = signalfd(r2, &(0x7f00000000c0)={[0x2c]}, 0x8) sendfile(r3, r4, &(0x7f0000000240)=0xfffffffffffffffb, 0x3) r5 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r5, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10) recvmmsg(r5, &(0x7f0000000600)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)=""/187, 0xbb}], 0x1}}], 0x1, 0x0, 0x0) r6 = syz_open_procfs$userns(r1, &(0x7f0000000340)) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000000400)={0x20000008}) sendfile(r5, r6, 0x0, 0x6) syz_open_procfs$namespace(r1, &(0x7f0000000380)='ns/pid_for_children\x00') ioctl$FS_IOC_GETFSLABEL(r2, 0x81009431, &(0x7f0000000140)) 14:07:27 executing program 6: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010400)="0200000003000000040000006a000f", 0xf, 0x800}, {&(0x7f0000010500)="ffff3f00000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011600)="ed41000000080000dff4655fe0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x6, &(0x7f0000012c00)) mount(&(0x7f0000000040)=@sr0, &(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000100)='afs\x00', 0x1004000, &(0x7f0000000180)='\x00') r1 = creat(&(0x7f0000001680)='./file0/file0\x00', 0x0) creat(&(0x7f0000000e00)='./file0/file0\x00', 0xc0) creat(&(0x7f00000001c0)='./file0/file0\x00', 0x0) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r2, 0x0) syz_mount_image$tmpfs(&(0x7f0000000700), &(0x7f0000000740)='./file0\x00', 0x63, 0x8, &(0x7f0000000cc0)=[{&(0x7f0000000780)="fe176f9813c88d1da90b82de2280765802606eb894c5e3db16cd779d89af1b797ac3671824a254d20e644a848cb9200dff23fb9188ce6a8e471552ed9a760e5ee6dd4ce1db5773bbf9f7e20f9c63b23543a6e66e72e252763b5e2a8c507e40", 0x5f, 0x1}, {&(0x7f0000000800)="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", 0xfa, 0x7fff}, {&(0x7f0000000900)="632e3e3410b979f5a20c2a8f9e6296f9207d1ef398fd8d0e55a9e601ab14ad4989e4d487c88aeeff2e707e72e98913879f248cdd47e348cb9ca3e22fad3d68349647d670f5bd1b223921e3fa0575daf3feebed438b163dfb3e893621c4ed84311732899b6273da196d31d842e4bc080d616e87879e951e62790364d471f92dd547a2dc72642832d084f2884f579eedf2a40085", 0x93, 0xf91d}, {&(0x7f00000009c0)="170c90353b2f3dbd969716908bbd759e9015a2de32d2a8f6b2c8770cde8605df913cb33b282e5a2928df9c98ea528c8aca69c62a1c5a4096d6d6", 0x3a, 0xfff}, {&(0x7f0000000a00)="fd8c2f573f4921d781a5a0d0746950a3cec30e56c606a5aadaee783b7c02efb932ec468d99dd3dacf328c2a51e0d900a01b8ed5089343c5cbb31cce37171fb44a409d814a5fcb009e631b46c3a5bc39b767f4a952770cb4c104cd6e6a5820b69aec1f0907c26efb10b15c5822479c65e239854b118c0479196b6de1ef17d916800fb", 0x82, 0x8}, {&(0x7f0000000ac0)="def6903421b1e27b1ceb8f1529d74c89165131f494720c3fe5bb548c5783876f3ba354bd5b692730a9749ac8a3c5cff2924a2b2e68ca325958127fa3463287a411c0e2a7f1dd27cd4e9eed8a050bea5c87b0cef9e3d488274f8485d61bb51f270c9d87bbc3ad8e9f1ecfebebc402733ccd48e21fb53849e585e664e0139eeaa78021c107ccd622b30e9c37ff8303623ae67c9123b24ba7eae79c19d9cb6d416c527107a48c0a97415b9ede9f99af0b227eaf6b6538d14817a272c2da1a6359062333a9082301a8cfad255c4babf9e2f2", 0xd0, 0x4}, {&(0x7f0000000bc0)="dcfee6522461b2a5fcbdaa2fc9dcd7d52ec502cb6dba6284aecc58bc45b7dcf59d57a80e2b0e6254bc265440b4eb9e0f86f493e5cbdae55e55d28a0a3e7dab96b602e5757d155848cafc00da45", 0x4d, 0x7ff}, {&(0x7f0000000c40)="f3266a9fe8e0bcf2f2b0fea09f32b5eadde7b3ed97bf052167b6209ce328bd9f84bbbec5d6ae67d9090fb169b112c7a4733cc39e6c6dd70644430fafee1aa33895b884fb7e97b5910a506a1283f81ebc49f4fc8b25e7d0", 0x57, 0x7f}], 0x40000, &(0x7f0000000d80)={[{@size={'size', 0x3d, [0x67, 0x78, 0x39, 0x31, 0x34, 0x30, 0x35]}}], [{@uid_gt={'uid>', r2}}, {@obj_type={'obj_type', 0x3d, '9p\x00'}}]}) pwrite64(r1, &(0x7f0000000140)="b2", 0x20000141, 0x8001) fallocate(r0, 0xa, 0x3, 0xfffffffffffffffa) getresuid(&(0x7f0000000340), &(0x7f0000000380), &(0x7f00000003c0)=0x0) getsockopt$sock_timeval(r1, 0x1, 0x43, &(0x7f0000000600), &(0x7f0000000640)=0x10) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000680)=0x0) syz_open_procfs(r4, &(0x7f00000006c0)='limits\x00') getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000400)={{{@in=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@private2}, 0x0, @in=@broadcast}}, &(0x7f0000000500)=0xe8) mount$9p_unix(&(0x7f0000000280)='./file0/file0\x00', &(0x7f00000002c0)='./file0/file0\x00', &(0x7f0000000300), 0xc0001, &(0x7f0000000540)={'trans=unix,', {[{@cache_fscache}], [{@uid_eq={'uid', 0x3d, r3}}, {@dont_measure}, {@uid_eq={'uid', 0x3d, r5}}, {@fscontext={'fscontext', 0x3d, 'unconfined_u'}}, {@subj_role={'subj_role', 0x3d, '&)'}}, {@fowner_lt}]}}) chmod(&(0x7f0000000dc0)='./file0/file0\x00', 0xb5) creat(&(0x7f0000001680)='./file0/file0\x00', 0x0) 14:07:27 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10) recvmmsg(r0, &(0x7f0000000a00)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)=""/187, 0xbb}], 0x1}}, {{&(0x7f0000000300)=@ieee802154={0x24, @short}, 0x80, &(0x7f0000000980)=[{&(0x7f0000000380)=""/194, 0xc2}, {&(0x7f00000007c0)=""/124, 0x7c}, {&(0x7f0000000840)=""/187, 0xbb}, {&(0x7f0000000100)=""/54, 0x36}, {&(0x7f0000000900)=""/93, 0x5d}], 0x5, &(0x7f00000004c0)=""/54, 0x36}, 0x7}], 0x2, 0x40002041, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10) recvmmsg(r1, &(0x7f0000000600)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)=""/187, 0xbb}], 0x1}}], 0x1, 0x0, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10) recvmmsg(r2, &(0x7f0000000600)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)=""/187, 0xbb}], 0x1}}], 0x1, 0x0, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10) recvmmsg(r3, &(0x7f0000000600)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)=""/187, 0xbb}], 0x1}}], 0x1, 0x0, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r4, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000280)='./file0/file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000000a80)="2000000080000000060000006a0000000f0000320bc1bf00000000000100000002000000004000000040000020000000e0f4655fe0f4655f0100ffff53c7a50001000000dff4655f000000000000000001000000000000000b00000000016e2a1b8ea58c0130775d85ffedec44af9f26dd7967b7590213eb1de175e9fbe8f98974cb3d7f5fa18603c4b2492707769893cc1a68ed25170ef99046d2eff9e5db79d9cba6c9af983f1e776671d88aaa2a5d28ba848e7e95bbe0bf213d10e65f50d19e12ee040dc990d9b53d5a69c5cb2d8d18b94c6c", 0xd4, 0x2000}, {&(0x7f0000010400)="0200000003000000040000006a000f", 0xf, 0x803}, {&(0x7f0000000e40)="ffff3f00000000000000000000000000fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffeffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffc8ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0300000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff8373e4ffffff2000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffebffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffdfffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffa548943b15d20aca46af152a344affffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x813, 0xfff}, {&(0x7f0000011600)="ed41000000080000dff4655fe0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x80, &(0x7f0000000640)=ANY=[@ANYRES64=r0, @ANYRESDEC=r1, @ANYRESOCT=r1, @ANYRES64=r1, @ANYRESDEC=r2, @ANYRES32=r3, @ANYRESDEC=r0, @ANYRES64, @ANYBLOB="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"]) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000080)='./file0/file0\x00', &(0x7f00000000c0)='binfmt_misc\x00', 0x0, 0x0) mknod$loop(&(0x7f0000000480)='./file0/file2\x00', 0x0, 0x1) mount$bind(&(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000180)='./file0/file0\x00', &(0x7f00000001c0), 0x2, 0x0) umount2(&(0x7f00000002c0)='./file0/file2\x00', 0xa) rename(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)='./file0/file0\x00') [ 736.298622] EXT4-fs (sda): Unrecognized mount option "x" or missing value [ 736.327270] FAULT_INJECTION: forcing a failure. [ 736.327270] name failslab, interval 1, probability 0, space 0, times 0 [ 736.328923] CPU: 0 PID: 8618 Comm: syz-executor.7 Not tainted 5.10.45 #1 [ 736.329848] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 736.331380] Call Trace: [ 736.331752] dump_stack+0x107/0x163 [ 736.332246] should_fail.cold+0x5/0xa [ 736.332773] ? getname_flags.part.0+0x50/0x4f0 [ 736.333417] should_failslab+0x5/0x10 [ 736.334015] kmem_cache_alloc+0x5b/0x350 [ 736.334586] getname_flags.part.0+0x50/0x4f0 [ 736.335202] user_path_at_empty+0xa1/0x100 [ 736.335775] vfs_statx+0x142/0x390 [ 736.336275] ? __ia32_sys_readlink+0xb0/0xb0 [ 736.336871] ? __sanitizer_cov_trace_switch+0x45/0x70 [ 736.337567] ? do_vfs_ioctl+0x283/0x10d0 [ 736.338136] __do_sys_newstat+0x91/0x110 [ 736.338685] ? __ia32_sys_stat+0x70/0x70 [ 736.339239] ? loop_set_status_old+0x250/0x250 [ 736.339864] ? blkdev_ioctl+0xc9/0x700 [ 736.340378] ? blkdev_common_ioctl+0x1870/0x1870 [ 736.341018] ? copy_kernel_to_fpregs+0x9e/0xe0 [ 736.341627] ? trace_event_raw_event_x86_fpu+0x3a0/0x3a0 [ 736.342381] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 736.343091] ? syscall_enter_from_user_mode+0x1d/0x50 [ 736.343793] ? trace_hardirqs_on+0x5b/0x180 [ 736.344389] do_syscall_64+0x33/0x40 [ 736.344894] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 736.345583] RIP: 0033:0x465606 [ 736.346042] Code: 28 c3 66 90 48 c7 c0 ff ff ff ff eb e0 e8 e2 29 00 00 66 90 41 89 f8 48 89 f7 48 89 d6 41 83 f8 01 77 29 b8 04 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 02 c3 90 48 c7 c2 bc ff ff ff f7 d8 64 89 02 14:07:27 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x80000, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f800002000400000000000000000000100000000000000020000000100060000000000000000000000000080002911f042f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610100000007000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400028020000200000004f800002000400000000000000000000100000000000000020000000100060000000000000000000000000080002911f042f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4000}, {&(0x7f0000010600)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4200}, {&(0x7f0000010700)="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", 0x120, 0x4400}, {&(0x7f0000010900)="2e20202020202020202020100034e870325132510000e87032510300000000002e2e202020202020202020100034e870325132510000e870325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020200034e870325132510000e870325104001a040000", 0x80, 0x14400}, {&(0x7f0000010a00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x24400}, {&(0x7f0000010f00)='syzkallers\x00'/32, 0x20, 0x34400}, {&(0x7f0000011000)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x54400}], 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="380f19885000002fabaa2a3aff446c4e7137641d3ef08325b5647cad51a243d66426f294f6dc73567cd26a363a0571aaa162bb152a8f2a0233f741bb0f5fd2b34bc0"]) r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/mcfilter6\x00') pread64(r0, &(0x7f0000000000)=""/188, 0xbc, 0xce) mknodat(r0, &(0x7f0000000340)='./file0\x00', 0x4000, 0x3) newfstatat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x6000) openat2$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x20001, 0x90, 0x11}, 0x18) [ 736.348399] RSP: 002b:00007fac00e90ef8 EFLAGS: 00000246 ORIG_RAX: 0000000000000004 [ 736.349634] RAX: ffffffffffffffda RBX: 00007fac00e90f40 RCX: 0000000000465606 [ 736.350591] RDX: 00007fac00e90fc0 RSI: 00007fac00e90fc0 RDI: 00007fac00e90f40 [ 736.351479] RBP: 00007fac00e916bc R08: 0000000000000001 R09: 00007fac00e90d90 [ 736.352265] R10: 00007fac00e90c47 R11: 0000000000000246 R12: 0000000000000001 [ 736.353027] R13: 00007fac00e90fc0 R14: 0000000000000000 R15: 00007fac00e90f80 14:07:27 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffffff, &(0x7f0000000080)='./file1/file0\x00', 0x10102, 0x4) r1 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x100) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x0) creat(0x0, 0x0) [ 736.383565] FAULT_INJECTION: forcing a failure. [ 736.383565] name failslab, interval 1, probability 0, space 0, times 0 [ 736.384228] EXT4-fs (sda): Unrecognized mount option "x" or missing value [ 736.385211] CPU: 0 PID: 8625 Comm: syz-executor.5 Not tainted 5.10.45 #1 [ 736.386919] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 736.388508] Call Trace: [ 736.388904] dump_stack+0x107/0x163 [ 736.389448] should_fail.cold+0x5/0xa [ 736.390030] ? create_object.isra.0+0x3a/0xa20 [ 736.390678] should_failslab+0x5/0x10 [ 736.391250] kmem_cache_alloc+0x5b/0x350 [ 736.391833] create_object.isra.0+0x3a/0xa20 [ 736.392410] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 736.393008] kmem_cache_alloc+0x159/0x350 [ 736.393506] getname_flags.part.0+0x50/0x4f0 [ 736.394037] getname_flags+0x9a/0xe0 [ 736.394487] do_mkdirat+0x8d/0x2a0 [ 736.394912] ? user_path_create+0xf0/0xf0 [ 736.395382] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 736.396009] ? syscall_enter_from_user_mode+0x1d/0x50 [ 736.396609] do_syscall_64+0x33/0x40 [ 736.397033] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 736.397639] RIP: 0033:0x465717 [ 736.398003] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 736.400046] RSP: 002b:00007f453a067fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 736.400900] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 0000000000465717 [ 736.401732] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 736.402575] RBP: 00007f453a068040 R08: 0000000000000000 R09: ffffffffffffffff [ 736.403418] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 736.404258] R13: 0000000020000100 R14: 00007f453a068000 R15: 0000000020000040 14:07:27 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = signalfd4(r0, &(0x7f0000000000)={[0x7]}, 0x8, 0x800) ioctl$TIOCL_PASTESEL(r1, 0x4b4b, &(0x7f0000000040)) r2 = openat$incfs(r1, &(0x7f0000000080)='.log\x00', 0x410000, 0x22) write$P9_RSTATFS(r2, &(0x7f00000000c0)={0x43, 0x9, 0x1, {0xfffeffff, 0x5, 0x9, 0x3f, 0x4, 0x7, 0x6, 0x0, 0x14}}, 0x43) 14:07:27 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x80000, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f800002000400000000000000000000100000000000000020000000100060000000000000000000000000080002911f042f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610100000007000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400028020000200000004f800002000400000000000000000000100000000000000020000000100060000000000000000000000000080002911f042f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4000}, {&(0x7f0000010600)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4200}, {&(0x7f0000010700)="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", 0x120, 0x4400}, {&(0x7f0000010900)="2e20202020202020202020100034e870325132510000e87032510300000000002e2e202020202020202020100034e870325132510000e870325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020200034e870325132510000e870325104001a040000", 0x80, 0x14400}, {&(0x7f0000010a00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x24400}, {&(0x7f0000010f00)='syzkallers\x00'/32, 0x20, 0x34400}, {&(0x7f0000011000)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x54400}], 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="380f19885000002fabaa2a3aff446c4e7137641d3ef08325b5647cad51a243d66426f294f6dc73567cd26a363a0571aaa162bb152a8f2a0233f741bb0f5fd2b34bc0"]) r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/mcfilter6\x00') pread64(r0, &(0x7f0000000000)=""/188, 0xbc, 0xce) mknodat(r0, &(0x7f0000000340)='./file0\x00', 0x4000, 0x3) newfstatat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x6000) openat2$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x20001, 0x90, 0x11}, 0x18) 14:07:27 executing program 7 (fault-call:0 fault-nth:78): syz_read_part_table(0x0, 0x1, &(0x7f0000005dc0)=[{&(0x7f0000002680)="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", 0x1fe, 0x2}]) 14:07:27 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_procfs(0x0, &(0x7f0000000340)='net/mcfilter6\x00') pread64(r2, &(0x7f0000000000)=""/188, 0xbc, 0xce) r3 = syz_open_dev$mouse(&(0x7f00000003c0), 0x0, 0x0) pidfd_getfd(r2, r3, 0x0) execveat(r0, &(0x7f0000000000)='./file1\x00', &(0x7f0000000200)=[&(0x7f0000000080)='#\x00', &(0x7f0000000180)='9p\x00'], &(0x7f0000000300)=[&(0x7f0000000240)='/\x00', &(0x7f0000000280)='%!$\x00', &(0x7f00000002c0)='wfdno'], 0x1400) getresuid(&(0x7f0000000140), &(0x7f0000000340)=0x0, &(0x7f0000000380)) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@fowner_lt={'fowner<', r4}}]}}) [ 736.577645] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 14:07:27 executing program 5 (fault-call:0 fault-nth:52): syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020120000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000040)={[{@fat=@sys_immutable}]}) [ 736.645131] FAULT_INJECTION: forcing a failure. [ 736.645131] name failslab, interval 1, probability 0, space 0, times 0 [ 736.646648] CPU: 1 PID: 8655 Comm: syz-executor.7 Not tainted 5.10.45 #1 [ 736.647480] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 736.649311] Call Trace: [ 736.649769] dump_stack+0x107/0x163 [ 736.650412] should_fail.cold+0x5/0xa [ 736.651154] ? create_task_io_context+0x2c/0x430 [ 736.651935] should_failslab+0x5/0x10 [ 736.652641] kmem_cache_alloc_node+0x55/0x370 [ 736.653510] create_task_io_context+0x2c/0x430 [ 736.654377] submit_bio_checks+0x1417/0x18d0 [ 736.655204] ? __lock_acquire+0xbaf/0x5a80 [ 736.655888] ? trace_event_raw_event_block_rq_requeue+0x550/0x550 [ 736.656929] submit_bio_noacct+0x7a/0xce0 [ 736.657639] ? blk_queue_enter+0xb70/0xb70 [ 736.658189] ? find_held_lock+0x2c/0x110 [ 736.658632] submit_bio+0xf3/0x4e0 [ 736.659045] ? bio_truncate.part.0+0x4b2/0x5f0 [ 736.659575] ? submit_bio_noacct+0xce0/0xce0 [ 736.660142] submit_bh_wbc.constprop.0+0x580/0x770 [ 736.660738] block_read_full_page+0x941/0xbd0 [ 736.661302] ? __blkdev_direct_IO_simple+0x930/0x930 [ 736.661892] ? end_buffer_async_read_io+0x20/0x20 [ 736.662418] ? add_to_page_cache_locked+0x40/0x40 [ 736.663027] ? __page_cache_alloc+0x10d/0x360 [ 736.663626] do_read_cache_page+0x7d5/0xd70 [ 736.664154] read_part_sector+0xfa/0x460 [ 736.664624] read_lba+0x2b0/0x500 [ 736.665026] ? get_order+0x20/0x20 [ 736.665481] ? kasan_unpoison_shadow+0x33/0x40 [ 736.666024] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 736.666655] efi_partition+0x318/0x2040 [ 736.667184] ? memcpy+0x39/0x60 [ 736.667570] ? vsnprintf+0x4ba/0x1600 [ 736.667983] ? is_gpt_valid.part.0+0xaf0/0xaf0 [ 736.668539] ? snprintf+0xbb/0xf0 [ 736.668934] ? vsprintf+0x30/0x30 [ 736.669353] ? is_gpt_valid.part.0+0xaf0/0xaf0 [ 736.669861] blk_add_partitions+0x449/0xe00 [ 736.670358] bdev_disk_changed+0x234/0x3f0 [ 736.670816] loop_reread_partitions+0x29/0x50 [ 736.671334] loop_set_status+0x6db/0x1070 [ 736.671809] ? _copy_from_user+0xfb/0x1b0 [ 736.672295] lo_ioctl+0x8b3/0x1760 [ 736.672710] ? loop_set_status_old+0x250/0x250 [ 736.673231] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 736.673851] ? __sanitizer_cov_trace_switch+0x45/0x70 [ 736.674462] ? blkdev_common_ioctl+0xfb/0x1870 [ 736.674991] ? blk_ioctl_discard+0x2e0/0x2e0 [ 736.675511] ? __sanitizer_cov_trace_switch+0x45/0x70 [ 736.676178] ? do_vfs_ioctl+0x283/0x10d0 [ 736.676680] ? generic_block_fiemap+0x60/0x60 [ 736.677269] ? selinux_inode_getsecctx+0x90/0x90 [ 736.677881] ? loop_set_status_old+0x250/0x250 [ 736.678414] blkdev_ioctl+0x28d/0x700 [ 736.678889] ? blkdev_common_ioctl+0x1870/0x1870 [ 736.679519] ? __fget_files+0x29c/0x400 [ 736.680025] block_ioctl+0xf9/0x140 [ 736.680455] ? blkdev_read_iter+0x1c0/0x1c0 [ 736.680985] __x64_sys_ioctl+0x196/0x210 [ 736.681526] do_syscall_64+0x33/0x40 [ 736.681939] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 736.682649] RIP: 0033:0x4663c7 [ 736.683091] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 84 49 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 736.685660] RSP: 002b:00007fac00e90ef8 EFLAGS: 00000202 ORIG_RAX: 0000000000000010 [ 736.686665] RAX: ffffffffffffffda RBX: 00007fac00e90f40 RCX: 00000000004663c7 [ 736.687584] RDX: 00007fac00e91050 RSI: 0000000000004c04 RDI: 0000000000000005 [ 736.688524] RBP: 00007fac00e911d0 R08: 0000000000000000 R09: 0000000000000000 [ 736.689427] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fac00e91050 [ 736.690264] R13: 00007ffe3ffe97bf R14: 00007fac00e91300 R15: 0000000000022000 [ 736.788954] FAULT_INJECTION: forcing a failure. [ 736.788954] name failslab, interval 1, probability 0, space 0, times 0 [ 736.790862] CPU: 0 PID: 8664 Comm: syz-executor.5 Not tainted 5.10.45 #1 [ 736.791819] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 736.793432] Call Trace: [ 736.793831] dump_stack+0x107/0x163 [ 736.794346] should_fail.cold+0x5/0xa [ 736.794895] ? create_object.isra.0+0x3a/0xa20 [ 736.795570] should_failslab+0x5/0x10 [ 736.796119] kmem_cache_alloc+0x5b/0x350 [ 736.796713] create_object.isra.0+0x3a/0xa20 [ 736.797340] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 736.798078] kmem_cache_alloc+0x159/0x350 [ 736.798683] getname_flags.part.0+0x50/0x4f0 [ 736.799329] getname_flags+0x9a/0xe0 [ 736.799859] do_mkdirat+0x8d/0x2a0 [ 736.800369] ? user_path_create+0xf0/0xf0 [ 736.800969] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 736.801735] ? syscall_enter_from_user_mode+0x1d/0x50 [ 736.802536] do_syscall_64+0x33/0x40 [ 736.803089] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 736.803840] RIP: 0033:0x465717 [ 736.804317] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 736.807092] RSP: 002b:00007f453a067fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 736.808246] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 0000000000465717 [ 736.809309] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 736.810394] RBP: 00007f453a068040 R08: 0000000000000000 R09: ffffffffffffffff [ 736.811478] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 736.812548] R13: 0000000020000100 R14: 00007f453a068000 R15: 0000000020000040 [ 736.850860] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 14:07:38 executing program 7 (fault-call:0 fault-nth:79): syz_read_part_table(0x0, 0x1, &(0x7f0000005dc0)=[{&(0x7f0000002680)="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", 0x1fe, 0x2}]) 14:07:38 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000470008000f801", 0x17}, {0x0, 0x64, 0xa00}], 0x2000080, &(0x7f0000000140)) mknod$loop(&(0x7f0000000480)='./file0/file2\x00', 0x0, 0x1) rename(&(0x7f0000000580)='./file0/file2\x00', &(0x7f00000005c0)='./file0/file0\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/mcfilter6\x00') pread64(r0, &(0x7f0000000000)=""/188, 0xbc, 0xce) openat2(r0, &(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)={0x10000, 0x2, 0x10}, 0x18) 14:07:38 executing program 5 (fault-call:0 fault-nth:53): syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020120000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000040)={[{@fat=@sys_immutable}]}) 14:07:38 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_procfs(0x0, &(0x7f0000000340)='net/mcfilter6\x00') pread64(r2, &(0x7f0000000000)=""/188, 0xbc, 0xce) r3 = syz_open_dev$mouse(&(0x7f00000003c0), 0x0, 0x0) pidfd_getfd(r2, r3, 0x0) execveat(r0, &(0x7f0000000000)='./file1\x00', &(0x7f0000000200)=[&(0x7f0000000080)='#\x00', &(0x7f0000000180)='9p\x00'], &(0x7f0000000300)=[&(0x7f0000000240)='/\x00', &(0x7f0000000280)='%!$\x00', &(0x7f00000002c0)='wfdno'], 0x1400) getresuid(&(0x7f0000000140), &(0x7f0000000340)=0x0, &(0x7f0000000380)) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_appraise}, {@fowner_lt={'fowner<', r4}}]}}) 14:07:38 executing program 4: syz_emit_ethernet(0x12e, &(0x7f0000000000)={@local, @remote, @void, {@ipv6={0x86dd, @generic={0x0, 0x6, "83fcb2", 0xf8, 0x62, 0x1, @empty, @mcast1, {[@fragment={0x5e, 0x0, 0x9, 0x1, 0x0, 0x3, 0x64}, @routing={0x8, 0x2, 0x0, 0x1, 0x0, [@mcast1]}, @hopopts={0x3c, 0x12, '\x00', [@padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x28, {0x1, 0x8, 0xf7, 0x1, [0x1ff, 0x3f, 0x7013, 0x7]}}, @enc_lim={0x4, 0x1, 0x20}, @enc_lim={0x4, 0x1, 0x81}, @calipso={0x7, 0x50, {0x2, 0x12, 0xa9, 0x1ff, [0x2, 0x6, 0x5, 0x2, 0x80000000, 0x8000, 0x200, 0x6, 0x0]}}, @jumbo={0xc2, 0x4, 0xfffffff9}, @ra={0x5, 0x2, 0x7}]}, @routing={0x4f, 0x6, 0x1, 0x5, 0x0, [@remote, @private2, @local]}]}}}}}, 0x0) 14:07:38 executing program 2: r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x82081, 0x0) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000040)="8b26847e45e3c57872fed084944dfb", 0xf}, {&(0x7f00000001c0)='f', 0x1}], 0x2) sendmsg$NFNL_MSG_CTHELPER_DEL(r0, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)={0x5c, 0x2, 0x9, 0x101, 0x0, 0x0, {0x7, 0x0, 0x2}, [@NFCTH_QUEUE_NUM={0x8, 0x3, 0x1, 0x0, 0xc9}, @NFCTH_TUPLE={0x18, 0x2, [@CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}]}, @NFCTH_QUEUE_NUM={0x8, 0x3, 0x1, 0x0, 0xfff}, @NFCTH_TUPLE={0x20, 0x2, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x1}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x3}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x2}]}]}, 0x5c}, 0x1, 0x0, 0x0, 0x20000000}, 0x48040) ioctl$BLKSECTGET(r0, 0x1267, &(0x7f00000000c0)) r1 = syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/mnt\x00') setns(r1, 0x0) ioctl$NS_GET_USERNS(r1, 0xb701, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmallocinfo\x00', 0x0, 0x0) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x880, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmallocinfo\x00', 0x0, 0x0) preadv(r2, &(0x7f0000001580)=[{&(0x7f00000015c0)=""/4106, 0xffffff9f}], 0x58, 0x64f, 0x0) openat$pidfd(0xffffffffffffff9c, &(0x7f0000000280), 0x202900, 0x0) syz_open_pts(r2, 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$sock_int(r3, 0x1, 0xe, 0x0, &(0x7f0000000140)) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x82081, 0x0) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/keys\x00', 0x0, 0x0) preadv(r4, &(0x7f0000001580)=[{&(0x7f00000015c0)=""/4106, 0x100a}], 0x1, 0x64f, 0x0) 14:07:38 executing program 1: chdir(0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x80800) ioctl$SIOCGSTAMP(r0, 0x8906, &(0x7f00000006c0)) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000700)='./file0\x00', 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) syz_open_dev$sg(&(0x7f0000000740), 0x0, 0x880) ioctl$SG_SET_RESERVED_SIZE(0xffffffffffffffff, 0x2275, 0x0) creat(&(0x7f00000007c0)='./file0\x00', 0x80) sendmsg$AUDIT_SIGNAL_INFO(r0, 0x0, 0x440c0) r2 = syz_io_uring_setup(0x2002, &(0x7f0000000080)={0x0, 0xfffffffe, 0x20, 0x0, 0x2}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_setup(0x5e83, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r2, 0x9, 0x0, 0x0) syz_io_uring_submit(r5, r4, &(0x7f0000000040)=@IORING_OP_FSYNC={0x3, 0x0, 0x0, @fd=r2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r6}}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, r1, &(0x7f0000000000)=0x80, &(0x7f0000000040)=@nfc_llcp, 0x0, 0x0, 0x0, {0x0, r6}}, 0x7fffffff) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) open$dir(&(0x7f0000000a40)='./file0\x00', 0x282000, 0x0) 14:07:38 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffffff, &(0x7f0000000080)='./file1/file0\x00', 0x10102, 0x4) r1 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x100) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x0) creat(0x0, 0x0) [ 746.961476] FAULT_INJECTION: forcing a failure. [ 746.961476] name failslab, interval 1, probability 0, space 0, times 0 [ 746.964661] CPU: 1 PID: 8691 Comm: syz-executor.5 Not tainted 5.10.45 #1 [ 746.965703] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 746.967444] Call Trace: [ 746.967854] dump_stack+0x107/0x163 [ 746.968412] should_fail.cold+0x5/0xa [ 746.969004] ? __d_alloc+0x2a/0x990 [ 746.969579] should_failslab+0x5/0x10 [ 746.970205] kmem_cache_alloc+0x5b/0x350 [ 746.970636] ? __d_lookup+0x407/0x6f0 [ 746.971046] __d_alloc+0x2a/0x990 [ 746.971403] d_alloc+0x46/0x1c0 [ 746.971740] __lookup_hash+0xc8/0x190 [ 746.972128] filename_create+0x186/0x490 [ 746.972537] ? filename_parentat+0x560/0x560 [ 746.972981] ? getname_flags.part.0+0x1dd/0x4f0 [ 746.973489] do_mkdirat+0xa0/0x2a0 [ 746.973861] ? user_path_create+0xf0/0xf0 [ 746.974289] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 746.974856] ? syscall_enter_from_user_mode+0x1d/0x50 [ 746.975383] do_syscall_64+0x33/0x40 [ 746.975788] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 746.976307] RIP: 0033:0x465717 [ 746.976663] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 746.978518] RSP: 002b:00007f453a067fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 746.979354] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 0000000000465717 [ 746.980117] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 746.980884] RBP: 00007f453a068040 R08: 0000000000000000 R09: ffffffffffffffff [ 746.981655] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 746.982433] R13: 0000000020000100 R14: 00007f453a068000 R15: 0000000020000040 14:07:38 executing program 5 (fault-call:0 fault-nth:54): syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020120000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000040)={[{@fat=@sys_immutable}]}) [ 747.041893] FAULT_INJECTION: forcing a failure. [ 747.041893] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 747.043211] CPU: 0 PID: 8696 Comm: syz-executor.7 Not tainted 5.10.45 #1 [ 747.043915] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 747.045124] Call Trace: [ 747.045419] dump_stack+0x107/0x163 [ 747.045817] should_fail.cold+0x5/0xa [ 747.046231] strncpy_from_user+0x34/0x460 [ 747.046682] getname_flags.part.0+0x95/0x4f0 [ 747.047156] user_path_at_empty+0xa1/0x100 [ 747.047611] vfs_statx+0x142/0x390 [ 747.047988] ? __ia32_sys_readlink+0xb0/0xb0 [ 747.048456] ? __sanitizer_cov_trace_switch+0x45/0x70 [ 747.049009] ? do_vfs_ioctl+0x283/0x10d0 [ 747.049439] __do_sys_newstat+0x91/0x110 [ 747.049873] ? __ia32_sys_stat+0x70/0x70 [ 747.050308] ? loop_set_status_old+0x250/0x250 [ 747.050802] ? blkdev_ioctl+0xc9/0x700 [ 747.051222] ? blkdev_common_ioctl+0x1870/0x1870 [ 747.051739] ? copy_kernel_to_fpregs+0x9e/0xe0 [ 747.052231] ? trace_event_raw_event_x86_fpu+0x3a0/0x3a0 [ 747.052824] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 747.053391] ? syscall_enter_from_user_mode+0x1d/0x50 [ 747.053966] ? trace_hardirqs_on+0x5b/0x180 [ 747.054443] do_syscall_64+0x33/0x40 [ 747.054850] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 747.055403] RIP: 0033:0x465606 [ 747.055745] Code: 28 c3 66 90 48 c7 c0 ff ff ff ff eb e0 e8 e2 29 00 00 66 90 41 89 f8 48 89 f7 48 89 d6 41 83 f8 01 77 29 b8 04 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 02 c3 90 48 c7 c2 bc ff ff ff f7 d8 64 89 02 [ 747.057744] RSP: 002b:00007fac00e90ef8 EFLAGS: 00000246 ORIG_RAX: 0000000000000004 [ 747.058576] RAX: ffffffffffffffda RBX: 00007fac00e90f40 RCX: 0000000000465606 [ 747.059347] RDX: 00007fac00e90fc0 RSI: 00007fac00e90fc0 RDI: 00007fac00e90f40 [ 747.060129] RBP: 00007fac00e916bc R08: 0000000000000001 R09: 00007fac00e90d90 [ 747.060927] R10: 00007fac00e90c47 R11: 0000000000000246 R12: 0000000000000001 [ 747.061709] R13: 00007fac00e90fc0 R14: 0000000000000000 R15: 00007fac00e90f80 14:07:38 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000080000000060000006a00c2b0c87f0000000000000100000001000000722200000040000020000000e0f4655fe0f4655f011affff53ef010001000000dff4655f0000000000001e0001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000000140)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080010dff4655fe0f4655fe0f4655d00ffffff7f00040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000080)=ANY=[]) setxattr$security_ima(&(0x7f0000000080)='./file0\x00', &(0x7f00000005c0), &(0x7f00000000c0)=@sha1={0x1, "4cef4f2c7ba6bba7ca3f29db2501c5c741e85f1c"}, 0x15, 0x1) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', 0x2568, 0x4, &(0x7f00000004c0)=[{&(0x7f0000000280)="2bd07775c2f61fac68d8bb362319fafde8119274d9fee0276202e67044dbc93e89c9122f503b631f9bc8f47703120791b15f1aa1bcd4e9b9cb7f37fadea32cc7b704b3c974f691ff6b1c5b02f8aa524279f38b4055950551b501b6aee7523f31e4bc34f5520275a86956edd982332808eb61bdbecdcc7919dbe0678a50b9d59cf2fff274365c85668ee3545fbc3d799ea53ac75a78b134d7fe8461360b2426833abe833252786ba11dc75427291e335b1a4e09741f57e2b2106a0cc23acf35c9129efc536c5a30387d232421230fe3d0c23862a5fd6ec519fa5cd716858ad2545df5dbab70", 0xe5, 0x7}, {&(0x7f0000000380)="cacd29103c49206b727f5e", 0xb, 0x1}, {&(0x7f00000003c0)="4a9fb4afd6bceb9f1e4811bbe150ee9780fae4c456e654df59d5b09e88f7c4bb13322a563deb9bc72fdc2f4b0d12c1d485661f015961146fd15a146f6192d977696390a38b5c319388aa688278edaa71230122d97b26586b226560da889523c1cc9791e9f4feecbe7d1e9d1c45e19cdb052c5f9ee967cc2d5327cb04bf9d78ecb873cda9e601c1f8531d14113d81985626", 0x91, 0x10000}, {&(0x7f0000000480)="fc9246674003aa1ae1ef34fa331823573ce47741ed2200986f08a99cbb3c70ee15436cddfbb363734c74cf66844580", 0x2f, 0x8}], 0x8, &(0x7f0000000540)=ANY=[@ANYBLOB="726f646972b857f9e8162c73686f72746e616d653d6d697865642c73686f72746e616d653d6c6f7765722c66756e633d46494c455f434845434b2c6f626a5f7479"]) 14:07:38 executing program 4: r0 = socket(0x15, 0x5, 0x8) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_NEW_MPATH(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x68, r1, 0x800, 0x70bd29, 0x25dfdbfc, {{}, {@void, @void}}, [@NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @device_b}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @broadcast}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @device_b}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @broadcast}]}, 0x68}, 0x1, 0x0, 0x0, 0x44}, 0x4) syz_emit_ethernet(0x36, &(0x7f0000000480)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @remote, @void, {@ipv6={0x86dd, @generic={0x0, 0x6, "83fcb2", 0x0, 0x62, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @empty}}}}, 0x0) 14:07:38 executing program 2: r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x82081, 0x0) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000040)="8b26847e45e3c57872fed084944dfb", 0xf}, {&(0x7f00000001c0)='f', 0x1}], 0x2) sendmsg$NFNL_MSG_CTHELPER_DEL(r0, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)={0x5c, 0x2, 0x9, 0x101, 0x0, 0x0, {0x7, 0x0, 0x2}, [@NFCTH_QUEUE_NUM={0x8, 0x3, 0x1, 0x0, 0xc9}, @NFCTH_TUPLE={0x18, 0x2, [@CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}]}, @NFCTH_QUEUE_NUM={0x8, 0x3, 0x1, 0x0, 0xfff}, @NFCTH_TUPLE={0x20, 0x2, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x1}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x3}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x2}]}]}, 0x5c}, 0x1, 0x0, 0x0, 0x20000000}, 0x48040) ioctl$BLKSECTGET(r0, 0x1267, &(0x7f00000000c0)) r1 = syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/mnt\x00') setns(r1, 0x0) ioctl$NS_GET_USERNS(r1, 0xb701, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmallocinfo\x00', 0x0, 0x0) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x880, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmallocinfo\x00', 0x0, 0x0) preadv(r2, &(0x7f0000001580)=[{&(0x7f00000015c0)=""/4106, 0xffffff9f}], 0x58, 0x64f, 0x0) openat$pidfd(0xffffffffffffff9c, &(0x7f0000000280), 0x202900, 0x0) syz_open_pts(r2, 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$sock_int(r3, 0x1, 0xe, 0x0, &(0x7f0000000140)) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x82081, 0x0) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/keys\x00', 0x0, 0x0) preadv(r4, &(0x7f0000001580)=[{&(0x7f00000015c0)=""/4106, 0x100a}], 0x1, 0x64f, 0x0) [ 747.145108] FAULT_INJECTION: forcing a failure. [ 747.145108] name failslab, interval 1, probability 0, space 0, times 0 [ 747.146751] CPU: 1 PID: 8713 Comm: syz-executor.5 Not tainted 5.10.45 #1 [ 747.147732] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 747.149109] Call Trace: [ 747.149406] dump_stack+0x107/0x163 [ 747.149838] should_fail.cold+0x5/0xa [ 747.150244] ? create_object.isra.0+0x3a/0xa20 [ 747.150759] should_failslab+0x5/0x10 [ 747.151171] kmem_cache_alloc+0x5b/0x350 [ 747.151675] create_object.isra.0+0x3a/0xa20 [ 747.152265] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 747.152914] kmem_cache_alloc+0x159/0x350 [ 747.153433] __d_alloc+0x2a/0x990 [ 747.153845] d_alloc+0x46/0x1c0 [ 747.154208] __lookup_hash+0xc8/0x190 [ 747.154620] filename_create+0x186/0x490 [ 747.155060] ? filename_parentat+0x560/0x560 [ 747.155532] ? getname_flags.part.0+0x1dd/0x4f0 [ 747.156050] do_mkdirat+0xa0/0x2a0 [ 747.156437] ? user_path_create+0xf0/0xf0 [ 747.157015] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 747.157855] ? syscall_enter_from_user_mode+0x1d/0x50 [ 747.158398] do_syscall_64+0x33/0x40 [ 747.158800] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 747.159347] RIP: 0033:0x465717 [ 747.159683] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 747.161547] RSP: 002b:00007f453a067fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 747.162636] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 0000000000465717 [ 747.163508] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 747.164293] RBP: 00007f453a068040 R08: 0000000000000000 R09: ffffffffffffffff [ 747.165067] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 747.165898] R13: 0000000020000100 R14: 00007f453a068000 R15: 0000000020000040 14:07:38 executing program 0: syz_emit_ethernet(0x12e, &(0x7f0000000000)={@local, @remote, @void, {@ipv6={0x86dd, @generic={0x0, 0x6, "83fcb2", 0xf8, 0x62, 0x1, @empty, @mcast1, {[@fragment={0x5e, 0x0, 0x9, 0x1, 0x0, 0x3, 0x64}, @routing={0x8, 0x2, 0x0, 0x1, 0x0, [@mcast1]}, @hopopts={0x3c, 0x12, '\x00', [@padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x28, {0x1, 0x8, 0xf7, 0x1, [0x1ff, 0x3f, 0x7013, 0x7]}}, @enc_lim={0x4, 0x1, 0x20}, @enc_lim={0x4, 0x1, 0x81}, @calipso={0x7, 0x50, {0x2, 0x12, 0xa9, 0x1ff, [0x2, 0x6, 0x5, 0x2, 0x80000000, 0x8000, 0x200, 0x6, 0x0]}}, @jumbo={0xc2, 0x4, 0xfffffff9}, @ra={0x5, 0x2, 0x7}]}, @routing={0x4f, 0x6, 0x1, 0x5, 0x0, [@remote, @private2, @local]}]}}}}}, 0x0) 14:07:38 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0xe) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10) recvmmsg(r2, &(0x7f0000000600)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)=""/187, 0xbb}], 0x1}}], 0x1, 0x0, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000000140)={0x0, 0xffffffffffffffe1, 0x8}) ioctl$BTRFS_IOC_RESIZE(r1, 0x50009403, &(0x7f00000000c0)={{r2}, {@val={r3}, @max}}) r4 = creat(&(0x7f0000000080)='./file0\x00', 0x0) syz_mount_image$nfs(&(0x7f0000000540), &(0x7f0000000580)='./file1\x00', 0x2, 0x7, &(0x7f0000001a80)=[{&(0x7f0000000640)="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", 0xfb, 0x1430bce5}, {&(0x7f0000000740)="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", 0x1000, 0xffffffff}, {&(0x7f0000001740)="967d26c66d5a9aedc14bdc08f5ba64a64a8cb97488e3bab44693637c9861b4cfc1feef9a441231cf226e0eeb0cccb7a80bb8c776ddb5a47fa9025c69ac31a05561b3799714e86e857722dfe8d51c0d263f05f5190822e690016a1cf2b6647192014b71b81345ffdf2e0791025435e77790d8ac5f7e3ce0e9f621e7948ab2fafd0dd4c03f9ff563eb62d7c4d23f1e53148ed03338e7681036dea7b413d28f4839c29c80198d2582aa3165fc064c9ff5b9363e697dd8e34d216f032d61389b2a1173739f", 0xc3}, {&(0x7f00000005c0)="b4fb29b8e42b2af16eb8ee00558b", 0xe, 0x80000001}, {&(0x7f0000001840)="e1aee0d63b94f17d465660141b411724fe1cb5866a43e87f36547348c54e32238348831973920ec508c9d06865bb3520fd781d676967e3e230e1916fe3f09f18c73b9c686c72e3556fb160d131d16c53e2253fe916924011fb757ba69ea2f6cb2ca902a81427ef3db11427", 0x6b, 0x1ff}, {&(0x7f00000018c0)="5c9011f8f6fc0bb6bb20c0969282ecdaf34553adf77172cf7c5d9669ff6f58eb8a86e9cf687ec3096bac2d1b3f5d0319efb568f3c346c8b098b58a1381d0834225f58c32ed1236bd823c9aea0bc2e9efaea046ef6a3096a21043e57b7ce2236ba6cbf06602857f6e3c31609fd6ae805ddcccf055f60be441112c0a7deb4b42bc503abed9238c5b54cb55406f5e6f1a4562c8a19e18197d6ec8346c3bfa64c5c37d1dbb43451f96ca596b06c9c40ab0192347dc7aa36edc57f1952f115a2b7038bfff2d6bc93b2a34524df4e86db8c62c7eab829f696bd05b2edb269c268558e51fbc2d1402bd019f6639e925c64c1cb4e10362bb", 0xf4, 0x401}, {&(0x7f00000019c0)="ecd36af1f3e3c9bad27b708081b7e5ce1eb7268f49515dd5fff1c51b626a4d4f060bd095a78ce711730ad4844b1e945999b36a1c5aa858de548b90c113b8e5e3b53bb8bd6e5e6b502df2fa51ee163d8c19e56bb1ab6dae11d5e753cba97ba0df24ca0bd53fa1b10b5ce7fa14a34431ec34f6686a86faf7f704dab556b4c2394c362cbd3dc6c3113c8b96973b0f3adf3e2aea37203c9c969df6cc7aa7e0e311a29757825598a649532ceb0cb601f709bb13f2eb45284f213f4b6b36bf12", 0xbd, 0x300000}], 0x800088, &(0x7f0000001b40)={[{'\x00'}, {'max'}, {}], [{@smackfsdef={'smackfsdef', 0x3d, '\xe5'}}, {@smackfshat={'smackfshat', 0x3d, '-.'}}, {@smackfsdef={'smackfsdef', 0x3d, '\x00'}}]}) pwrite64(r4, &(0x7f0000000000)="a7", 0xfffffd6b, 0x0) fchown(r1, 0x0, 0xee01) dup2(r0, r1) 14:07:38 executing program 7 (fault-call:0 fault-nth:80): syz_read_part_table(0x0, 0x1, &(0x7f0000005dc0)=[{&(0x7f0000002680)="f853389a644aca51f07841ebd37f919b3df66e0c82a6672736312aa116f7a72a2a8eb67df61a02e47bc68a82ea33a31412b8febd8522c397662c074c6fd94ebb0ae5f099865e94d39d6fb8d6aec8fa20094ed2e7af1fa6d812e61cb0dc1c8fa7cdea85a0addd7c48019ababed95b2ab942e67fc35213b7a106ba43086f50092698282bf3746bfbdd342161ec433fea8be458305a4913ca3421895ecb1435b5142db2c921e9f82321ed79ee28be0b0bcff37c57a552d3da06c3cab347c3f7f9b721de8ad04faf924828be4942aea88e77c87a857e61f4f54d6b8353b599c35c6ea9166c0724016af34936f8f2602281b1b242ea028b163b6b85adf49990a3b2e5622c3f744f0787639e517aa5efd44a52df6f9ea716531399caa2322724472b3b0cb8669f4e6ea51c081deb86027077a2ac74cb8febab23810e3e80ae3ab5cccb5667236475a6cdff3b69039097f884ace4a4f3a1e1b59ee7653c3188cfecfbb50a2ce03773d27a01b48189be874b7a7a9a69a1693c35075058a516bfca278c61e586e0919a3c292073f30c8650edfa691a2df52f306cc0dc4e04e0dc913101bad72454df288c5e6064e0b74dfe364aeff49712bbbbd084463bf8d4cd98e2aedd965131ec37b0d4c61c907f76357c386cb81bef17a12fb6ed114827a1953e76ee5fa3f39683896a27a7f6d59ae27e385f5f23bb140856ba40ca004ee25529", 0x1fe, 0x2}]) [ 747.294003] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 14:07:38 executing program 6: r0 = syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mknod$loop(&(0x7f0000000480)='./file0/file2\x00', 0x0, 0x1) rename(&(0x7f0000000580)='./file0/file2\x00', &(0x7f00000005c0)='./file0/file0\x00') truncate(&(0x7f0000000040)='./file0/file0\x00', 0xd28f) truncate(&(0x7f0000000080)='./file0/file0\x00', 0x0) openat(r0, &(0x7f0000000180)='./file0\x00', 0x8200, 0x3) syz_io_uring_setup(0x1, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f00000001c0)=0x0, &(0x7f0000000140)=0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) r5 = dup2(r4, r3) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r7 = dup2(r6, r5) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd=r7, 0x0, &(0x7f0000000240)=""/61, 0x3d}, 0x0) syz_io_uring_submit(0x0, r2, &(0x7f0000000000)=@IORING_OP_FSYNC={0x3, 0x1, 0x0, @fd_index=0x7}, 0x3) 14:07:38 executing program 2: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x180, 0x0, 0x0, 0x2800054, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='devpts\x00', 0x0, 0x0) chroot(&(0x7f0000000180)='./file0\x00') umount2(&(0x7f0000000200)='./file0\x00', 0x0) r0 = syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f00000003c0)=[{&(0x7f0000000240)="62ea3f9a6e03fcc114b4d6b3a3d9f3e3a91d281faa12e9eb49a7b31640aeaee0af537190c822ff7ed44a70936f10a31ea6c82166e3cd22b43d47d15fcf0900c1902addf82d1ec1238cb371886794844537e1300933944be1cd3d98f47b94dde219c5e24d46a1e01ce140e04b2f751791be0ac1af6d440b93567921b8578fe3d98c0cc91d44a77742870db8ac56b47ec4606167838624c8b41454bef5c0fd8287d22bc806", 0xa4, 0x7}, {&(0x7f0000000300)="028fe1387575efc209929a9d7f1737795377123c23f5e0a20cad45ad1313ba14be3d8186c0d3bc2865c1c160fb00801fc3b51c558dc446ac99dfe9097b6d034f9f3b2143b14f170b0f4598d5f3c6a9795aa9308e6842e401b6429cca9afd961ddf18b8bbfff34f84f492f7fbef838f70c195ca954da9e1d7285c3e5ed5305b6176722d80f1f5f007ac8151e1f8", 0x8d, 0xaf0}, {&(0x7f0000000140)="249399d833fee0e07a90a8dc96cbbf43ebc729e3d0c0617b2c38c2539690ab30dc32613a4a834d88dcd720d2ec", 0x2d, 0x3}], 0x800028, &(0x7f0000000440)={[{@mode={'mode', 0x3d, 0x4}}, {@mpol={'mpol', 0x3d, {'local', '', @val={0x3a, [0x38, 0x30, 0x2c]}}}}], [{@dont_hash}, {@smackfsroot={'smackfsroot', 0x3d, 'A%'}}, {@audit}, {@hash}, {@appraise}, {@obj_user}]}) fstat(r0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_tcp(&(0x7f00000001c0), &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500), 0x830008, &(0x7f00000005c0)={'trans=tcp,', {'port', 0x3d, 0x4e21}, 0x2c, {[{@access_user}, {@version_u}], [{@dont_measure}, {@pcr={'pcr', 0x3d, 0x9}}, {@euid_eq={'euid', 0x3d, r1}}, {@smackfsfloor={'smackfsfloor', 0x3d, 'hash'}}, {@dont_measure}, {@func={'func', 0x3d, 'FIRMWARE_CHECK'}}, {@appraise}]}}) 14:07:38 executing program 5 (fault-call:0 fault-nth:55): syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020120000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000040)={[{@fat=@sys_immutable}]}) [ 747.386289] FAULT_INJECTION: forcing a failure. [ 747.386289] name failslab, interval 1, probability 0, space 0, times 0 [ 747.388342] CPU: 1 PID: 8735 Comm: syz-executor.7 Not tainted 5.10.45 #1 [ 747.389617] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 747.391452] Call Trace: [ 747.391880] dump_stack+0x107/0x163 [ 747.392473] should_fail.cold+0x5/0xa [ 747.393086] ? create_object.isra.0+0x3a/0xa20 [ 747.393937] should_failslab+0x5/0x10 [ 747.394561] kmem_cache_alloc+0x5b/0x350 [ 747.395369] create_object.isra.0+0x3a/0xa20 [ 747.396116] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 747.396973] kmem_cache_alloc+0x159/0x350 [ 747.397696] getname_flags.part.0+0x50/0x4f0 [ 747.398482] user_path_at_empty+0xa1/0x100 [ 747.399336] vfs_statx+0x142/0x390 [ 747.399993] ? __ia32_sys_readlink+0xb0/0xb0 [ 747.400734] ? __sanitizer_cov_trace_switch+0x45/0x70 [ 747.401635] ? do_vfs_ioctl+0x283/0x10d0 [ 747.402357] __do_sys_newstat+0x91/0x110 [ 747.403075] ? __ia32_sys_stat+0x70/0x70 [ 747.403879] ? loop_set_status_old+0x250/0x250 [ 747.404745] ? blkdev_ioctl+0xc9/0x700 [ 747.405525] ? blkdev_common_ioctl+0x1870/0x1870 [ 747.406355] ? copy_kernel_to_fpregs+0x9e/0xe0 [ 747.407128] ? trace_event_raw_event_x86_fpu+0x3a0/0x3a0 [ 747.408080] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 747.409033] ? syscall_enter_from_user_mode+0x1d/0x50 [ 747.410048] ? trace_hardirqs_on+0x5b/0x180 [ 747.410783] do_syscall_64+0x33/0x40 [ 747.411423] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 747.412294] RIP: 0033:0x465606 [ 747.412849] Code: 28 c3 66 90 48 c7 c0 ff ff ff ff eb e0 e8 e2 29 00 00 66 90 41 89 f8 48 89 f7 48 89 d6 41 83 f8 01 77 29 b8 04 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 02 c3 90 48 c7 c2 bc ff ff ff f7 d8 64 89 02 [ 747.416257] RSP: 002b:00007fac00e90ef8 EFLAGS: 00000246 ORIG_RAX: 0000000000000004 [ 747.417580] RAX: ffffffffffffffda RBX: 00007fac00e90f40 RCX: 0000000000465606 [ 747.418903] RDX: 00007fac00e90fc0 RSI: 00007fac00e90fc0 RDI: 00007fac00e90f40 [ 747.420303] RBP: 00007fac00e916bc R08: 0000000000000001 R09: 00007fac00e90d90 [ 747.421548] R10: 00007fac00e90c47 R11: 0000000000000246 R12: 0000000000000001 [ 747.422817] R13: 00007fac00e90fc0 R14: 0000000000000000 R15: 00007fac00e90f80 [ 747.510181] FAULT_INJECTION: forcing a failure. [ 747.510181] name failslab, interval 1, probability 0, space 0, times 0 [ 747.512255] CPU: 0 PID: 8745 Comm: syz-executor.5 Not tainted 5.10.45 #1 [ 747.513444] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 747.515444] Call Trace: [ 747.515911] dump_stack+0x107/0x163 [ 747.516538] should_fail.cold+0x5/0xa [ 747.517199] ? security_inode_alloc+0x34/0x160 [ 747.518003] ? security_inode_alloc+0x34/0x160 [ 747.518780] should_failslab+0x5/0x10 [ 747.519461] kmem_cache_alloc+0x5b/0x350 [ 747.520165] security_inode_alloc+0x34/0x160 [ 747.520936] inode_init_always+0x503/0xc90 [ 747.521658] alloc_inode+0x84/0x230 [ 747.522337] new_inode+0x23/0x240 [ 747.522933] __ext4_new_inode+0x328/0x53d0 [ 747.523691] ? avc_has_extended_perms+0xeb0/0xeb0 [ 747.524555] ? ext4_mark_inode_used+0x14a0/0x14a0 [ 747.525393] ? dquot_initialize_needed+0x290/0x290 [ 747.526252] ? selinux_determine_inode_label+0x1ab/0x340 [ 747.526861] ext4_mkdir+0x32c/0xb10 [ 747.527268] ? ext4_rmdir+0xf70/0xf70 [ 747.527691] vfs_mkdir+0x424/0x680 [ 747.528073] do_mkdirat+0x145/0x2a0 [ 747.528466] ? user_path_create+0xf0/0xf0 [ 747.528928] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 747.529506] ? syscall_enter_from_user_mode+0x1d/0x50 [ 747.530077] do_syscall_64+0x33/0x40 [ 747.530478] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 747.531037] RIP: 0033:0x465717 [ 747.531384] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 747.533389] RSP: 002b:00007f453a067fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 747.534222] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 0000000000465717 [ 747.534995] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 747.535782] RBP: 00007f453a068040 R08: 0000000000000000 R09: ffffffffffffffff [ 747.536550] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 747.537317] R13: 0000000020000100 R14: 00007f453a068000 R15: 0000000020000040 14:07:50 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000080)=0x5, 0x4) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10) recvmmsg(r1, &(0x7f0000000600)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)=""/187, 0xbb}], 0x1}}], 0x1, 0x0, 0x0) dup(r1) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000180)=0x3, 0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) 14:07:50 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000480)={@local, @remote, @void, {@ipv6={0x86dd, @generic={0x0, 0x6, "83fcb2", 0x0, 0x62, 0x0, @empty, @empty}}}}, 0x0) write$tun(0xffffffffffffffff, &(0x7f0000000000)={@void, @void, @ipx={0xffff, 0x6d, 0x6, 0x1, {@broadcast, @random="107958ddb5b2", 0x7}, {@random=0x1, @random="c6b611f176f5"}, "f26f83b5a198823e2c739d43e5b7d7b4bbcac15b4414cf966d5edd93ee62e22541191d2974491a7a986e245e0f7470d331bb3712a994ad41849da0330d92c3a0a68c3a257b0b2e38b8711bc75690bb"}}, 0x6d) r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/mcfilter6\x00') pread64(r0, &(0x7f0000000000)=""/188, 0xbc, 0xce) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) 14:07:50 executing program 3: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7fc00002}]}) r0 = syz_io_uring_complete(0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0182101, &(0x7f00000000c0)) 14:07:50 executing program 7 (fault-call:0 fault-nth:81): syz_read_part_table(0x0, 0x1, &(0x7f0000005dc0)=[{&(0x7f0000002680)="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", 0x1fe, 0x2}]) 14:07:50 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCDELRT(r0, 0x890c, &(0x7f0000000080)={0x0, @l2tp={0x2, 0x0, @empty}, @ipx={0x4, 0x0, 0x0, "f7ffffff00"}, @nl=@unspec}) dup2(r0, r0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x701100, 0x0) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) sendmsg$inet6(r2, &(0x7f00000007c0)={&(0x7f0000000180)={0xa, 0x4e21, 0x400, @mcast2, 0x1}, 0x1c, &(0x7f0000000700)=[{&(0x7f00000001c0)="6c21552fc31d52a65ab405031f7470f4c78cf4bf0a6d28df86b74ba9a7a5414803df1c696924745e77fd7a6c92b135aba3fa40ce577d210337359c8567781ec432b303a8ff0e905a1438a4ded637e35f59940a8664f3c0ea23e6e56b26b4ed4d85433bd8da8d4bf9aae625e758b6bdd1d669702a7e2b62cffa994ed6997bf6c852e71ba746b97b5a3b4b1619f96d43238b6be2c6cfa03893f0ef42b77a0f23fde4048fda53e04b58e81e81f6533011f07890eaa91c6da628b3814b12af740d6d36bfe97ab52effcd2c", 0xc9}, {&(0x7f00000002c0)="3e68a02c6a7edec4f52e52754839", 0xe}, {&(0x7f0000000300)="c7152873e6f9c49aa703df2186fdacc6a32056ee8c77104a06c0a98cc4d6702d2982d6ea0a8d5a639b1767abcf7bd9155e959faae6b1fe0c5ae911ea457c2fe7ef35d170f3c4b612a1fdd40f62eaace4f1", 0x51}, {&(0x7f0000000380)="e0b73c3c558e2dbc8a2204e1163588942de517902e5ee7dd91931090f49d6fba926d2038163e6767ea38572b3f4bfdcab20bf3690c98462c99f83fcaa17a33757318836b1f3f6626d0d7f6ff221ad8c6754ad6bac357d6bc12bcbb6106348713a357475e14c1eae0d57bd7bad2ba2082bb1b57c25961b6f5d6f02eefb33fa844fce1999e7a5f697628b0ae61936ded5f132ddd9576787d6df780298860907b3666f366d21a89a8d898a4003e4d39f84ff3ccf73cb56218523ef3a2984e2bfaf4981c84822d4875c838f02342491960a0", 0xd0}, {&(0x7f0000000480)="0523a236e559db7689d3b5c964bb8e2df1eee306f0777019de4332f69e572323518e539e10c89f47568cd3ab0a9ec3d56b49e0aca85fea2ff70a85538f6ffe3d0beff24b57ab666a8ed36e034c1226e09170ac08ce1ecdbea850be0a9010c2313e8abc981c6ced58cc9b341289be72156092eb1efe7743a0e50be97e1391dc81a8e07db664a03c69a835cdbdd30643a254dcc78f0b5998243380ca673b164b5755", 0xa1}, {&(0x7f0000000540)="2385b4510f9e3114b58c42804b8243859ddb4117e2dd01c5ec80d5bb26ea7309509c1009651f654456d03dac08f7457317bcce19a57e29e263520d3a1f4e74c5f4efb29e6e8171c56332ba9c977548530794f56db1bc4c0ffe83737064ce8531934a2f4453543a91f08a06a40fab4b55b8316b8aeb9741eb894d35435cf0bc10f63185ae827f709d757c1c1951a3049cd80438f00e6cb4479103625e7d6f290233a50cb0d3186073e0067f4844cb997e0f2e1b939311aa590eda6c897ca9d758d749f7e31d3ef068f0420ece8b279ca6dd989cd547", 0xd5}, {&(0x7f0000000640)="064d7485b65e66fb81e82427910e9ab95fcace19d7360d3a4186a51e7fddbe62eab81ed3d1b2c4a5209e6a2818d1ef85faa936846d9457d6bf5bdddf915a9bfbc6c07fac8de3c9701f951b0cb85d107638040340da66519ad927920f2b7ff72bb9a0a7f8705fcd0285d3773020da063c85bb996b4ee039559b6fc66d7029a1f3817f8a7cf6f92c3e29f8c2e521f164900cdf1c12eac338fc5a44f891d7c1419aa51e679b", 0xa4}], 0x7, &(0x7f0000000800)=ANY=[@ANYBLOB="1400000000000000290000000b00000000000081000000002800000000000000290000003700000006010000000000009e498000c204000000020000000000003a23c84ff9ec7800d068a8856ce6027fd8eba5"], 0x40}, 0x4000000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000780), 0x420800, 0x0) ioctl$SG_SET_DEBUG(r3, 0x227e, &(0x7f0000000880)) fsetxattr$security_selinux(r1, &(0x7f0000000040), &(0x7f0000000100)='system_u:object_r:sulogin_exec_t:s0\x00', 0x24, 0x0) 14:07:50 executing program 6: r0 = epoll_create(0x84) r1 = fork() clone3(&(0x7f00000006c0)={0x2010000, &(0x7f0000000400), &(0x7f0000000440), &(0x7f0000000480)=0x0, {0x10000}, &(0x7f00000004c0)=""/146, 0x92, &(0x7f0000000580)=""/238, &(0x7f0000000680)=[r1, r1, 0x0, r1, r1], 0x5}, 0x58) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000740)=0x0) clone3(&(0x7f00000007c0)={0x800, &(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300), {0x11}, &(0x7f0000000340)=""/32, 0x20, &(0x7f0000000380)=""/75, &(0x7f0000000780)=[r2, r1, r1, r3, r1], 0x5}, 0x58) r4 = pidfd_open(r1, 0x0) r5 = syz_open_dev$vcsa(&(0x7f0000000100), 0x1ff, 0x10200) waitid$P_PIDFD(0x3, r5, &(0x7f0000000140), 0x9, &(0x7f00000001c0)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000000000)) fcntl$getownex(r4, 0x10, &(0x7f0000000040)={0x0, 0x0}) ptrace$setsig(0x4203, r6, 0x7, &(0x7f0000000080)={0x13, 0x6, 0x3}) 14:07:50 executing program 5 (fault-call:0 fault-nth:56): syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020120000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000040)={[{@fat=@sys_immutable}]}) 14:07:50 executing program 1: r0 = syz_io_uring_setup(0x23, &(0x7f0000002600), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000025c0)=0x0, &(0x7f0000002a40)=0x0) syz_io_uring_setup(0x1, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f00000001c0)=0x0, &(0x7f0000000140)=0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r6 = socket$inet6_udplite(0xa, 0x2, 0x88) r7 = dup2(r6, r5) r8 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r9 = dup2(r8, r7) syz_io_uring_submit(r3, r4, &(0x7f0000000200)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd=r9, 0x0, &(0x7f0000000240)=""/61, 0x3d}, 0x0) r10 = syz_io_uring_setup(0x2, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r11, r12, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)) r14 = io_uring_register$IORING_REGISTER_PERSONALITY(r10, 0x9, 0x0, 0x0) syz_io_uring_submit(r13, r12, &(0x7f0000000040)=@IORING_OP_FSYNC={0x3, 0x0, 0x0, @fd=r10, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r14}}, 0x0) syz_io_uring_submit(0x0, r4, &(0x7f00000024c0)=@IORING_OP_SENDMSG={0x9, 0x4, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000002480)={&(0x7f0000000180)=@l2={0x1f, 0x40, @any, 0xfffd, 0x1}, 0x80, &(0x7f0000001280)=[{&(0x7f0000000200)="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", 0x1000}, {&(0x7f0000001200)="83114503e5516ab0c90876dbe754964e46498f1a80d6aead8dc5ff7a0c670daaf5020bf6406cd93660539904354dd4eceab5c368797659b64fedddd99b0828f3720381e573be068bd5578fcb33d2763deb1bcc4a5988457cc19792cc2bd31f0bf4957af9907cace4d98fc3e27bd30f", 0x6f}], 0x2, &(0x7f00000012c0)=[{0x1010, 0x10e, 0x5, 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{0x10, 0x3a, 0x7}, {0x30, 0x10d, 0x80, "321304e8e9db6e89e75360e7a1e40e3ccaf51c2de47254980272f74fae"}, {0xc0, 0x109, 0x7ff, "c840c37fe616e61ac6091819c4634992166911e500074a9b03979995434e604b8a0bec4b83c9d458dc29a1587e5ce52352c4d147f483f4c68f14f79974b4ae476ef42e0b1184b576a5a5dee57e963a25082fc84d6ccce7b5b7f35fc55abff81323015ab3660e8c01dcaab93b0ed2f76b22c450e41d394e2c019d62a6f69962ab58fc8be87db2bcf3a134b5248c4f0480b4094dd407a8d3ff0151936109b2e1d9ec63dfcb31c67f8f3a7c"}, {0x80, 0x100, 0x8000, "21707005467ed363eb6151f07a786b5d3571a09d33c7f0312cdda38392e9e5db7a32b07a6b1eeeadf3a4fb92b4b2321a201cbb08e8f2d270d994216a329882352cdbc8a62beb499eaa516d8a25c96827a9d6e65ebd588ffbbb8c3a8d42d8e591c74ce678b2afc594d0deb5aae0"}], 0x1190}, 0x0, 0x4040050, 0x0, {0x0, r14}}, 0x1) r15 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r16 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r16, 0x0, r15, 0x0, 0x200f5ef, 0x0) r17 = syz_io_uring_setup(0xa26, &(0x7f0000000040)={0x0, 0xbaa8, 0x8, 0x2, 0x8b, 0x0, r0}, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f00000000c0), &(0x7f0000000140)) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2, 0x12, r17, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000100)=@IORING_OP_FALLOCATE, 0x0) [ 759.882128] FAULT_INJECTION: forcing a failure. [ 759.882128] name failslab, interval 1, probability 0, space 0, times 0 [ 759.884464] CPU: 1 PID: 8767 Comm: syz-executor.5 Not tainted 5.10.45 #1 [ 759.885487] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 759.887229] Call Trace: [ 759.887638] dump_stack+0x107/0x163 [ 759.888207] should_fail.cold+0x5/0xa [ 759.888784] ? create_object.isra.0+0x3a/0xa20 [ 759.889468] should_failslab+0x5/0x10 [ 759.890069] kmem_cache_alloc+0x5b/0x350 [ 759.890702] create_object.isra.0+0x3a/0xa20 [ 759.891363] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 759.892140] kmem_cache_alloc+0x159/0x350 [ 759.892761] ? ext4_init_journal_params+0x350/0x350 [ 759.893499] ext4_alloc_inode+0x1a/0x630 [ 759.894135] ? ext4_init_journal_params+0x350/0x350 [ 759.894879] alloc_inode+0x63/0x230 [ 759.895437] new_inode+0x23/0x240 [ 759.895952] __ext4_new_inode+0x328/0x53d0 [ 759.896587] ? avc_has_extended_perms+0xeb0/0xeb0 [ 759.897330] ? ext4_mark_inode_used+0x14a0/0x14a0 [ 759.898105] ? dquot_initialize_needed+0x290/0x290 [ 759.898833] ? selinux_determine_inode_label+0x1ab/0x340 [ 759.899653] ext4_mkdir+0x32c/0xb10 [ 759.900212] ? ext4_rmdir+0xf70/0xf70 [ 759.900794] vfs_mkdir+0x424/0x680 [ 759.901342] do_mkdirat+0x145/0x2a0 [ 759.901887] ? user_path_create+0xf0/0xf0 [ 759.902524] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 759.903304] ? syscall_enter_from_user_mode+0x1d/0x50 [ 759.904098] do_syscall_64+0x33/0x40 [ 759.904643] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 759.905401] RIP: 0033:0x465717 [ 759.905878] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 759.908679] RSP: 002b:00007f453a067fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 759.909801] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 0000000000465717 [ 759.910908] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 759.912011] RBP: 00007f453a068040 R08: 0000000000000000 R09: ffffffffffffffff [ 759.913108] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 759.914184] R13: 0000000020000100 R14: 00007f453a068000 R15: 0000000020000040 [ 759.929881] FAULT_INJECTION: forcing a failure. [ 759.929881] name failslab, interval 1, probability 0, space 0, times 0 [ 759.932234] CPU: 1 PID: 8772 Comm: syz-executor.7 Not tainted 5.10.45 #1 [ 759.933215] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 759.934875] Call Trace: [ 759.935401] dump_stack+0x107/0x163 [ 759.936108] should_fail.cold+0x5/0xa [ 759.936719] ? create_object.isra.0+0x3a/0xa20 [ 759.937378] should_failslab+0x5/0x10 [ 759.937937] kmem_cache_alloc+0x5b/0x350 [ 759.938549] create_object.isra.0+0x3a/0xa20 [ 759.939189] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 759.939919] kmem_cache_alloc+0x159/0x350 [ 759.940646] __d_alloc+0x2a/0x990 [ 759.941166] d_alloc_parallel+0x111/0x1a70 [ 759.941792] ? find_held_lock+0x2c/0x110 [ 759.942407] ? __d_lookup_rcu+0x6b0/0x6b0 [ 759.943007] ? lockref_get_not_dead+0x66/0x80 [ 759.943649] ? lock_downgrade+0x6d0/0x6d0 [ 759.944245] ? lockdep_init_map_waits+0x26a/0x700 [ 759.944938] ? lockdep_init_map_waits+0x26a/0x700 [ 759.945628] ? __raw_spin_lock_init+0x34/0x100 [ 759.946320] __lookup_slow+0x193/0x490 [ 759.946876] ? lookup_open.isra.0+0x1240/0x1240 [ 759.947568] ? inode_permission+0xa4/0x380 [ 759.948186] walk_component+0x41a/0x6a0 [ 759.948764] ? handle_dots.part.0+0x1530/0x1530 [ 759.949438] ? walk_component+0x6a0/0x6a0 [ 759.950068] path_lookupat+0x1ba/0x850 [ 759.950645] filename_lookup+0x19f/0x560 [ 759.951230] ? may_linkat+0x230/0x230 [ 759.951789] ? __check_object_size+0x319/0x440 [ 759.952452] ? strncpy_from_user+0x9e/0x460 [ 759.953072] ? getname_flags.part.0+0x1dd/0x4f0 [ 759.953757] vfs_statx+0x142/0x390 [ 759.954288] ? __ia32_sys_readlink+0xb0/0xb0 [ 759.954915] ? __sanitizer_cov_trace_switch+0x45/0x70 [ 759.955653] ? do_vfs_ioctl+0x283/0x10d0 [ 759.956256] __do_sys_newstat+0x91/0x110 [ 759.956834] ? __ia32_sys_stat+0x70/0x70 [ 759.957422] ? loop_set_status_old+0x250/0x250 [ 759.958087] ? blkdev_ioctl+0xc9/0x700 [ 759.958642] ? blkdev_common_ioctl+0x1870/0x1870 [ 759.959331] ? copy_kernel_to_fpregs+0x9e/0xe0 [ 759.959987] ? trace_event_raw_event_x86_fpu+0x3a0/0x3a0 14:07:51 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/mcfilter6\x00') pread64(r0, &(0x7f0000000000)=""/188, 0xbc, 0xce) r1 = syz_open_procfs(0x0, &(0x7f0000000340)='net/mcfilter6\x00') pread64(r1, &(0x7f0000000000)=""/188, 0xbc, 0xce) renameat(r0, &(0x7f0000000080)='./file0/file0\x00', r1, &(0x7f00000000c0)='./file0/file0\x00') r2 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0}, {&(0x7f0000010400)="030000000400000005000000dc000f000300040000000000000000000f004582", 0x20, 0x800}, {&(0x7f0000010500)="ffffffff07000000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000ddf4655fddf4655fddf4655f00"/2080, 0x820, 0xc00}, {&(0x7f0000010e00)="ed41000000040000ddf4655fdef4655fdef4655f00000000000004000200000000000000050000000d00"/64, 0x40, 0x1500}, {&(0x7f0000010f00)="2000000060ed753160ed753100000000ddf4655f00"/32, 0x20, 0x1580}, {&(0x7f0000011000)="c0410000002c0000ddf4655fddf4655fddf4655f00000000000002001600000000000000000000000e0000000f000000100000001100000012000000130000001400000015000000160000001700000018000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000ddf4655f000000000000000000000000000002ea00"/192, 0xc0, 0x1e00}, {&(0x7f0000011100)="ed4100003c000000def4655fdef4655fdef4655f0000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c6531000000000000000000000000000000000000000000000000000000322728ea0000000000000000000000000000000000000000000000002000000060ed753160ed753160ed7531def4655f60ed75310000000000000000000002ea040700000000000000000000000000006461746100", 0xb9, 0x1f00}, {&(0x7f0000011200)="ed8100001a040000def4655fdef4655fdef4655f0000000000000100040000000000000001000000190000001a", 0x2d, 0x2000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x3400}], 0x0, &(0x7f0000012800)) execveat(r2, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0, 0x0) [ 759.960951] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 759.961805] ? syscall_enter_from_user_mode+0x1d/0x50 [ 759.962787] ? trace_hardirqs_on+0x5b/0x180 [ 759.963597] do_syscall_64+0x33/0x40 [ 759.964248] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 759.965255] RIP: 0033:0x465606 [ 759.965721] Code: 28 c3 66 90 48 c7 c0 ff ff ff ff eb e0 e8 e2 29 00 00 66 90 41 89 f8 48 89 f7 48 89 d6 41 83 f8 01 77 29 b8 04 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 02 c3 90 48 c7 c2 bc ff ff ff f7 d8 64 89 02 [ 759.968977] RSP: 002b:00007fac00e90ef8 EFLAGS: 00000246 ORIG_RAX: 0000000000000004 [ 759.970336] RAX: ffffffffffffffda RBX: 00007fac00e90f40 RCX: 0000000000465606 [ 759.971653] RDX: 00007fac00e90fc0 RSI: 00007fac00e90fc0 RDI: 00007fac00e90f40 [ 759.972908] RBP: 00007fac00e916bc R08: 0000000000000001 R09: 00007fac00e90d90 [ 759.974226] R10: 00007fac00e90c47 R11: 0000000000000246 R12: 0000000000000001 [ 759.975617] R13: 00007fac00e90fc0 R14: 0000000000000000 R15: 00007fac00e90f80 [ 759.977602] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 14:07:51 executing program 6: syz_mount_image$vfat(0x0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x28, 0x0, 0x0, 0x0) getuid() r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10) recvmmsg(r0, &(0x7f0000000600)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)=""/187, 0xbb}], 0x1}}], 0x1, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x7, 0x5, &(0x7f0000001580)=[{&(0x7f0000000140)="a3242740be0339e4ca8bdf3d888a0394ba78c55160de62915eac0c993c51cf2be6a3c055d2866d7bdd0e3fce176e8488a744a697ca310f014c2332bf34f5c91bc969752717ed5900679c17dcd15c20f9a58ae7a64847abfcabf53bd519e656411d5e06bf0ae739916729c7069c5d91fccdd25b9a7b", 0x75, 0x2}, {&(0x7f00000001c0)="f6d61271f5019a14e264d82873f58be79860530429163d6d2c34c11900f822325bbff0cd8b8a909637329309f7f8dcded31d831c7475d99e55522a0a1f860c247d648f648e72305ebd1696a4dd1ce4b52b90243692ea8c5888c773694a130c3f3a781dcd90b681ddf6a3e5acfee3d6a4b3ec51362fd3d3580f6a5bbe6c", 0x7d, 0xe32}, {&(0x7f0000001700)="e3a4c110413451391aee74d7b82499387bcfb0784095b23ff4659bb4e25a58aeb6ecd70a73f3ac0f0e9169a987441c92293977de9cf3f781b9ae68392c4a7f812ec97810e4aa1b98a5a17b29ee1d605adca98d2838a5eafb4d67af53b43f36d79b70b479a4af6f0deac7f53c7c86076f9998a0063dc4e3bbf8c5addbdc4c1e86681e293f40417eccf501033b4853f0f2675c28cfda78df540b6756485328cf3c4afb504df2b0d0a28eab30ea5604b7978b2b83c2af8b84a1e89d9c8287de2063972503101de51484bf32f65e06f0d1ff905048a6195f81aa63d6cb976f9e0334f2eeaecbd55359bc4ce86c9253ae5c76ea0b5ae8fe59cff6070a7b425af9a166e40bfd819ce1b0236f9b92fe181909c27d3a01ce82a96964fe034ab12391a6f9d4ba0d5503e58ed51040b0327ae44e40d96353ff31e27e166d1b0ba0f85f0db33e1c37c2346dcf34932000d55f8ebd53b49674646cf5d85b49219ff1cc1244a119e0e372f3c4852783d86a440d2d0488387ad346d751bc094a3c97202220465c411f051ce44c03b1d26749368320f3b651992e2a8b63733e01eaca1e05b1c9170a54b629367790bc2667874feedd10758491a64cf8e7eca5bc74027207b50b76a27265152ad9528a3e452e994f5a39bbdef39eaf85848b917a96446853078ae5e1f52970190feb6942c429cfc186dc706126b0c7cbce768c170cd93a1ddd3ef2ad1c9e64e0f636adc9248d97b6cfd23fbc363608a122eed4a0d32bf68d8b4a688093d0a5ac9f8e1e908f2880430e1eff829b2d77a016f1ce0f895d7dc230652c377d49fffd15b922ca5a6d42cfcc3366c2a977f62f2352830ca8108eb32a33a0f775a7b699bd2ef249bdf95716664bc070c9582307a603798d1f8c4d9e65dcbb740f84463a8460ca9ab4e61e653fb27096b8fda20fdbcebc5f3ba0758102a22180caaa12d5a7fc19df7d14b93c650ca5c1977deecf2172dd23d6bb3c8f25b5ace5390b4bfc68f5d76db1b17ef80e24a40e4278a2d90d944b4fec200ae66ee0a2d90733def0045081927dd18dbb43faf2410ac403e9f964f7d0990d7df890c2266cb274a2789b70053848f6303ed575ca1e30df4def64981e4a66a61575d7336a64c04753edb6a7ae07973131e75e8adab8c939ea052d49f1f45c27971f474310ed306703cafad23eb77b1bb12b1fa64f3792654758cd0bc02c459cc73b70331771c02b14d8df47c11f9ea728a7bdecb0dbf8442a5f03222df5936e1ce9bd601f7b7e1f5b08967b14ba3e510631eda6b51fc80fb529b89bcee6a654de7e72f2f18cce7b3210df1061dd6010ff043e5556b8f52e1608ad02453b7e6fe1cb81072685a40a70b35548f6b58e1ac86994aded26b87fe39cb8713f1304d1d39e3f6b66c3145f5cefddbf66b29922a32ad925323c0732bf426442526c5d9cd63f845b0446f833fb7a79b58a5f58e8fb5a080547b813fe6c8964402c793abafde5494b183d8346092742eed66379fff670af92115e036fccd7794721444bff853972446cd0e23953f9f0968cb61e2be81efcb8a4379df832d14086ea4a91b5398f6a11536cd6f6453e8f7ad4e5badd53970eafef4da8c8cd37c6b4e7954a9435b4f2256c44ac9df0caed21b3bc1d14b22a08bce2bba8f5c071fa648b9d18bb14369619dd3268c80dcae3da652853e824abb1d9b59a04c4aa5562631c0aedeec42a38df4dcb5fabc8d336a04c0234d68547174277f0dec81117b7cfd61542dbb82d455022fdaaffb967fc830cf3f923371351af011fc1b66f38bd991fa2520ea3a6cdfaa6fce61a08663e7d22d08016d93c4c2a1d9cc3e7021ced57d9611a94782110b4eb80c35efbd47e3baedd2ab9b30b09ee5a5ab6262017bb8d3ec28484e56551516c1992e160d028fbd99f15d9bac93364857694e6234c5de86725c39b2478e0232556ab3f71ce4146be3240c1f40e053530844b24e6aad7adc53b8cd0532bca7914b094fbb583de74bb7ec77b7b933fcdde367e96a21e14df160fe3b534f96d19a91323abc0ba44381c06b8cae734dde6516f98b021dad6a407abc51b2495dec84a75c5189c8a9c2482bab115968216e9bb45108a0bcbf66496e07051c042a837bdf5103ad0a792cb891467490da5d3fb6feb0c60297202cb69b248d8a1a906423ccf9bf3c64e481e767fb25213e2fc23b39b2bfc22b66883b9a13f62e25b4372afc1a6349a5865e40d677be2fd0dcffddaa400a7fbb346be4fb2affe58f27770b26eba1315fdd6223fd7e528afbf8a838d734b5123c5137a67363cec183f2438aa7eaa8f619d02e847bf0ebff62c7e28db385518c9d60f6ebff9ed3ea63e5a1d72b3ca544b2998ad113e3b824102bddcd8182061d32fca00b8067e4cb5edd7ab9dc070d19093b4a095343bccd331b21250470c557c01412e82adbcf25a524530522866deefb054ab89c28818b23245ce15f23d924f623e84b9cd4fe6ca88a8832d67e20154f8eda920b4f5237cc8fe8af366ebd0abcb0c1d68a2d07c80a4bfb02ed8b3192b0d4c68f3bc9a6c835283bbdd4094454928b26528646d777c4bc249ef1347f3d05956b585ee77c4aaf99ebb628d8ab84b51273bf95043340f435df2fa85a4b90ef83652b149d6e612a9a2798f7425294bd297f5c492e688cf7cb9307f748e54b86243354be84d1628656a41d56e65adab4ef4db49615387e006e16aa89f9751ed4712bd4ceab2a04ab02cb57828daea6c06b6d77096c220e792532af56af98032fb2aa49fcee03916e9515d2231a6931eed7b1cc658d05f45b454d769fc877e23be470061c36fb0005f8775b49e4c4c88c65d19e61593db437dac5a7eaaeef3152dd6f9038049ca7a095586b9acfd851f68d704b904692a1ceae1a89e1611ab8bf0032924216cb7b05d8a1120c788d4f302b15413b9d7bf02621bce31a25830d0e64d351fda7a04f993347d8e009d52bfc7bdec95f63f380752305bb073c75b60de1db050619950dae33fccdd07e6cd2b11c3a004fa21789018ecde492a68eb7894f10d7477e4fa6bcba06dccaa70b00a21e5fcd68a4a2f726cd719037ba2ff0510320142c5435194af04bc0fa846920433056170fce90a93c121de24323befe84229f6af55be71df7216e19d41bc1d46457692dbdcbaf9783a21fcdbccc1073020d6c2dbd417c68cc4dc3010bf155054332c07f94e0215ee5b7cf9297ff3987521746f582198d4dd015984729e0bc122e02d8f0081cdfeb852b4f347297e8d18d4096d38f4d13d5bcffd32efab6b8eaccc1e86d6e013c609f68edd3986a5788548ad3b169bd18af2473031c16e35a8930e6a06026ec0448ca11662e57101f24aad70dea08b19bc0006dd23c19c4373266dfc855221dd19f499946ea5912012da7879b75c9f67a5cb13d3c91edd70b1142af91972e2ee61452e158f80139e410a61d66bea4e4ff42910273aa78e34ee512c4c2c5286f95395f1a1ff41b362558b3b86b7ab46e2fbb4353ab152495b87c27f37ed8995de8eee99a395552b95747f897bc17a28f3e25ee37cf66a41796c5625fc20242f5cf8cd6d2e84cfa710029766f078f1acef4cc61b10f521036a5f9f2cf8e4051b428067312b4eef6c1f3ebd4d84cd5de0bae3e709b0d724eebd9c7b94f0cfc5095416f1afa6672f77298f4df3cd7f4a46911425906c437b85d22d3ee3619451aa7715079ea2afdbaf624ad56a086e874b393b4de228d00ee3f7205b22b12ae30ab536a7e2ae7b3ad347cf64299620a7bfd88e777faab4352d6613148ccd8c70345f6907e6e1056b770d4198615f19f3ece6e8f47aaba48f1d665e08c74d6c612a8657475a6cd8ae6fe995cd6edd9d8debd6d437d4be7f0628818e664fdb8bb1cdbe7314a01384dbba35d31bb38dac646d8f4a598e067040c6dc9f966585524cc558654f35fc80720d417f7d89273fe66881f0a8d12a3e2d163a15369dc86074dbb6820ee7f934275df352a1c822a739c48d22f37d13c98fac8a658334df5faa17d9331e09068ca3e5f6eebd5256cca4ddcfe0dacedfb72644c77dc27afac6ce4c5b8070a28a95c36f1d484eb252bab6e97e55176123144de771842b03f908ef5549f18d02d56ffa8c7110f5648fe91eb4471005a4159e26a562f49c82b06d01bb85e284055ce33bdaa6eb5bc2c7e42842be51b13817a273a11fa14f02686187b43073890bdc91169110b10b79a5eef77be7875d247e2d74f1e30f02c9f430be6b05cb6dcb436310263a5c07df06382b18728987e86932614c6c4afe15cdff8f53cfd5786f1e8783df08e6006cd06fa19bba81757670a40ea6fc92acc9b579c5e0bb17e249d06cf1906cc651bd5473a757d76bb749984c7e83e4b6d1d9b5ab3d18527bbc961368f5252109eefff65a879dfa37169bff70cd1d524c13b9737bfc00d59c4e0953af5e37475fe4b3f2ec72bd99229b8198ab992dcebd74479758d6f86ae58742af13816d252fd2afd156e9aa3931fb3dd9fa5eb729eda4e53355f372ca39bfac0b44154f35b0e76902fab392d0ab73f049d8690e07e4cfbd56188e9f57c6f053e7f352d5ebf50b5771f0adc1ef7e55b2dbeb740db26bd3bca389f9acb28e6a0c9fb801bbc1473999e99bef97f97c4b18807891763a4fe8d46c776c8a827a7069edd5aa6f8e04ab5d2ec0eb763bc34f2413aea4ea3d11ae4ed9329a28f301dbe14e1e14f73cc901896743649cb4f2eca1c9d694731ed2152d48064165cbeb0bcacd7407b356ff695e861a19cd62ac0ac306542fd1c4b76f7452421fdf02496d131b727e0e9dcfd63bf859e37df17d6d784780c6994c7dfdac1367c8293fa70a95b6bf098d80708597efd01c631b5d639a0c3fbf0bd2a963b10f7b6ec2dd583a01c97de054a6e63ffbb2d832c253a5089f633288ddcdf82ae230d1470f13404efd850c478756569721780c020cf56e27136735dbc45a16f904606145f7b27d802b22d678e51da7cf63a6c23d41bdb8337fabc65e64af5dcae907ea5775797d82a7fcbb5237629611b0b894b92bdb33b2870c6176ca10dd0714bfb6751be9c5ce2cb5293fb49b488a533dd0ad81af5025590fc210f7073e92f5ba25ae6a6821be2f04dafccfcf25b21b65731eb3ef52d475fd2ec173fd5415365d156de9a2da1b284a8a3337b8c5233fe4f3ded96177c0deb82a197aa149998bb4be399f94d3c73ee43911325f9d3a5120babfa095f6f1a2e23442ed4351493b432ce86fdfd8f476030164e015c1a95a0b961869faf4f33971979b32a1b9a0b276aed8085fa2ae5b4ec269cf3db1ab1dcfa38ee032aec1e6a91f391644cb9d2e7a4e056cf27cb1d727e8a201f32cc6ca5b490b7e28adba5a25808ea1d2c18d03b89935077a7c643ec3c116931497c7cde3bb7d2721ed6dcb8065c95a1c315368c9463411f1cc869a7b5e3662bf1b3578046c77649a3f77aa172a36f11f6e042edc367d5f0f195dc511117dd23f40d87b91aabca7e7b33a3fa79651361eb8fa1e93d2fea12e5fbcc14ba79e4f78a9b243f7498ba9acf2fe2fd6ef7471486614fc717e1bd1db3d590efccc225543a3d300ce195aed928074901479ac2f0475ca835861208a8ca0c1be17e9e799edacb0cf555dfa4b1be99bfaca32d329978435fb9c2b761bb368070facefa5380277f4990b592cca85cd1af6dc145cb64d3a5ebe8498ccce883c4477a6b2acb986ca638dff97b221ca5516bd16e7f475ab57ded545ca0ce9d662ae84d805d4348812bc3fdbea5c89ac821cc8714c9ee48b3f7af79e2bcb906770ebf3d8c7ed", 0x1000, 0xffffffffffff61b1}, {&(0x7f0000001240)="eecf56239179b82096d949642ae11b6a9a8190105498efd1aaf11a773a174298088b6f762d300a29df66e81f36256a5a36faf9ceb3cd3068b2b34dfddad4e1e7c822c171ae2d7fbd72fa6c65756e7b1fb35915a40fb9d3ba51cd1effcb22009668d00dc42993d5988d267d83c30f50af796b11487c55b79030f777150fdd6016bfedd95de5ee02e30ee5c3469d253712e685fe698ceebbc31aef7b05d8937346c039c56947819b02a95744f8c19d4d0bff2fed46bc54888c7f79443862c479df26ace9a0ef0bd005a7b9e80691f9becc1abf7bc7093754b2e96c5e3306ddca", 0xdf, 0x7}, {&(0x7f00000014c0)="0297874a7e0fe57fc5a8794edf046a6c512a37e2246a76498f5710bc4867344fd62402f518436f992161668b28d58ea146da57716cf3902366e8d5fa6fb2f203b835980b4de015ec81438c5c1aadea559cd1c2b2328a4212de1f79dc1d4b311f0be4e09acec4028638f61093838d9cbca05a05b433227b95b9974c93a45f8d6d504e14e37ae66fe5d94910c1ab3aede3c2d08c1b7e78884651ba7fe7926a16f4f6e0e267fb943983a1fd47bfcb64fb50dbe264cd9c039cbcf006eecbe703", 0xbe, 0x8}], 0x1000040, &(0x7f0000000280)=ANY=[@ANYBLOB="696f636861727365743d69736f383835392d392c726f6469722c696f636861727365743d63703934392c757466383d312c757466383d312c6e6f6e756d7461696c3d302c6e6e6f6e756d7461696c3d312c686173682c666f776e65723e75901a0f32e31525f28a442721f2b77c815cc9a2038bc5f7d70d9ae31041239236db9cc454eae5209832f9e75fefa65b", @ANYRESDEC=0xee00, @ANYBLOB=',smackfsdef=%*,euid>', @ANYBLOB="bac93a7838ad9e095a96aab8fea3323023ca26f02adfc42494c864d4caa93acb9892851bdc6d67e023549277dbc04e104ff88d288e6b28062c6159dd1c0b8f6fefd86e1784274bc8cc5e9c9ed69f486f4293216544", @ANYRES32, @ANYRES32=r0]) openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0/file0\x00', 0x2, 0x0) truncate(&(0x7f0000000040)='./file0/file0\x00', 0x0) 14:07:51 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000480)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd6083fcc700b835fdd22b62007ae477ce1ba845d300"/54], 0x0) write$tun(0xffffffffffffffff, &(0x7f0000000000)={@val={0x0, 0x6003}, @val={0x1, 0x80, 0x1, 0x40, 0x8, 0x3}, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x3, @local, @rand_addr=0x64010102, @local, @private=0xa010102}}, 0x2a) 14:07:51 executing program 5 (fault-call:0 fault-nth:57): syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020120000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000040)={[{@fat=@sys_immutable}]}) 14:07:51 executing program 7 (fault-call:0 fault-nth:82): syz_read_part_table(0x0, 0x1, &(0x7f0000005dc0)=[{&(0x7f0000002680)="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", 0x1fe, 0x2}]) 14:07:51 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000480)={@local, @remote, @void, {@ipv6={0x86dd, @generic={0x0, 0x6, "83fcb2", 0x0, 0x62, 0x0, @empty, @empty}}}}, 0x0) write$tun(0xffffffffffffffff, &(0x7f0000000000)={@void, @void, @ipx={0xffff, 0x6d, 0x6, 0x1, {@broadcast, @random="107958ddb5b2", 0x7}, {@random=0x1, @random="c6b611f176f5"}, "f26f83b5a198823e2c739d43e5b7d7b4bbcac15b4414cf966d5edd93ee62e22541191d2974491a7a986e245e0f7470d331bb3712a994ad41849da0330d92c3a0a68c3a257b0b2e38b8711bc75690bb"}}, 0x6d) r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/mcfilter6\x00') pread64(r0, &(0x7f0000000000)=""/188, 0xbc, 0xce) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) [ 760.103478] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 760.198899] FAULT_INJECTION: forcing a failure. [ 760.198899] name failslab, interval 1, probability 0, space 0, times 0 [ 760.200225] CPU: 1 PID: 8809 Comm: syz-executor.7 Not tainted 5.10.45 #1 [ 760.200987] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 760.202351] Call Trace: [ 760.202684] dump_stack+0x107/0x163 [ 760.203166] should_fail.cold+0x5/0xa [ 760.203644] ? getname_flags.part.0+0x50/0x4f0 [ 760.204159] should_failslab+0x5/0x10 [ 760.204598] kmem_cache_alloc+0x5b/0x350 [ 760.205057] ? strncpy_from_user+0x9e/0x460 [ 760.205551] getname_flags.part.0+0x50/0x4f0 [ 760.206089] user_path_at_empty+0xa1/0x100 [ 760.206570] vfs_statx+0x142/0x390 [ 760.206969] ? __ia32_sys_readlink+0xb0/0xb0 [ 760.207462] ? __sanitizer_cov_trace_switch+0x45/0x70 [ 760.208048] ? do_vfs_ioctl+0x283/0x10d0 [ 760.208506] __do_sys_newstat+0x91/0x110 [ 760.208953] ? __ia32_sys_stat+0x70/0x70 [ 760.209414] ? loop_set_status_old+0x250/0x250 [ 760.209922] ? blkdev_ioctl+0xc9/0x700 [ 760.210394] ? blkdev_common_ioctl+0x1870/0x1870 [ 760.210930] ? copy_kernel_to_fpregs+0x9e/0xe0 [ 760.211441] ? trace_event_raw_event_x86_fpu+0x3a0/0x3a0 [ 760.212058] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 760.212643] ? syscall_enter_from_user_mode+0x1d/0x50 [ 760.213215] ? trace_hardirqs_on+0x5b/0x180 [ 760.213695] do_syscall_64+0x33/0x40 [ 760.214139] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 760.214713] RIP: 0033:0x465606 [ 760.215076] Code: 28 c3 66 90 48 c7 c0 ff ff ff ff eb e0 e8 e2 29 00 00 66 90 41 89 f8 48 89 f7 48 89 d6 41 83 f8 01 77 29 b8 04 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 02 c3 90 48 c7 c2 bc ff ff ff f7 d8 64 89 02 [ 760.217138] RSP: 002b:00007fac00e90ef8 EFLAGS: 00000246 ORIG_RAX: 0000000000000004 [ 760.218028] RAX: ffffffffffffffda RBX: 00007fac00e90f40 RCX: 0000000000465606 [ 760.218845] RDX: 00007fac00e90fc0 RSI: 00007fac00e90fc0 RDI: 00007fac00e90f40 [ 760.219655] RBP: 00007fac00e916bc R08: 0000000000000001 R09: 00007fac00e90d90 [ 760.220471] R10: 00007fac00e90c47 R11: 0000000000000246 R12: 0000000000000002 [ 760.221288] R13: 00007fac00e90fc0 R14: 0000000000000000 R15: 00007fac00e90f80 [ 760.238444] FAULT_INJECTION: forcing a failure. [ 760.238444] name failslab, interval 1, probability 0, space 0, times 0 [ 760.240209] CPU: 0 PID: 8814 Comm: syz-executor.5 Not tainted 5.10.45 #1 [ 760.241305] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 760.242992] Call Trace: [ 760.243392] dump_stack+0x107/0x163 [ 760.243935] should_fail.cold+0x5/0xa [ 760.244511] ? jbd2__journal_start+0x18c/0x880 [ 760.245196] should_failslab+0x5/0x10 [ 760.245764] kmem_cache_alloc+0x5b/0x350 [ 760.246381] jbd2__journal_start+0x18c/0x880 [ 760.247050] __ext4_journal_start_sb+0x210/0x420 [ 760.247760] __ext4_new_inode+0x2e26/0x53d0 [ 760.248418] ? ext4_mark_inode_used+0x14a0/0x14a0 [ 760.249148] ? dquot_initialize_needed+0x290/0x290 [ 760.249875] ? selinux_determine_inode_label+0x1ab/0x340 [ 760.250733] ext4_mkdir+0x32c/0xb10 [ 760.251292] ? ext4_rmdir+0xf70/0xf70 [ 760.251880] vfs_mkdir+0x424/0x680 [ 760.252432] do_mkdirat+0x145/0x2a0 [ 760.252981] ? user_path_create+0xf0/0xf0 [ 760.253614] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 760.254435] ? syscall_enter_from_user_mode+0x1d/0x50 [ 760.255210] do_syscall_64+0x33/0x40 [ 760.255766] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 760.256524] RIP: 0033:0x465717 [ 760.257006] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 760.259744] RSP: 002b:00007f453a067fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 760.260902] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 0000000000465717 [ 760.261983] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 760.263044] RBP: 00007f453a068040 R08: 0000000000000000 R09: ffffffffffffffff [ 760.264116] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 760.265173] R13: 0000000020000100 R14: 00007f453a068000 R15: 0000000020000040 [ 760.266462] EXT4-fs error (device sda) in __ext4_new_inode:1083: Out of memory 14:07:51 executing program 4: r0 = socket$inet(0x2, 0x6, 0xffffffff) close(r0) syz_emit_ethernet(0x36, &(0x7f0000000480)={@local, @remote, @void, {@ipv6={0x86dd, @generic={0x0, 0x6, "83fcb2", 0x0, 0x62, 0x0, @empty, @empty}}}}, 0x0) syz_emit_ethernet(0xcb, &(0x7f0000000000)={@broadcast, @empty, @void, {@ipv4={0x800, @igmp={{0x5, 0x4, 0x3, 0x25, 0xbd, 0x68, 0x0, 0x2, 0x2, 0x0, @private=0xa010102, @private=0xa010101}, {0x11, 0x20, 0x0, @dev={0xac, 0x14, 0x14, 0x44}, "7e84273fa2564508dfb19ba8b64d5a5ef2a30425b6187451e8c39b66d5970ac689e9b87306c005ab0b0c7d10e703af5a0387a0b23b80033cfa9e1bc81254849562e35a9908419868ab09108a0285669e025cf3856720ecc3eae28961ba98a397d30b38fecfb566b9d73cb72d0c5a64d4d3fb622b8c8bd45a0f892668119e01236ef37e2316da06bb62407f23db89c54fb8fdf95ea907887d89844efb8661535c61"}}}}}, &(0x7f0000000100)={0x1, 0x4, [0x45a, 0x992, 0x5d7, 0xd29]}) syz_extract_tcp_res(&(0x7f0000000140), 0x9, 0x9) 14:07:51 executing program 5 (fault-call:0 fault-nth:58): syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020120000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000040)={[{@fat=@sys_immutable}]}) [ 760.545791] FAULT_INJECTION: forcing a failure. [ 760.545791] name failslab, interval 1, probability 0, space 0, times 0 [ 760.547190] CPU: 1 PID: 8836 Comm: syz-executor.5 Not tainted 5.10.45 #1 [ 760.547959] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 760.549246] Call Trace: [ 760.549553] dump_stack+0x107/0x163 [ 760.549992] should_fail.cold+0x5/0xa [ 760.550461] ? create_object.isra.0+0x3a/0xa20 [ 760.550976] should_failslab+0x5/0x10 [ 760.551407] kmem_cache_alloc+0x5b/0x350 [ 760.551870] create_object.isra.0+0x3a/0xa20 [ 760.552357] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 760.552922] kmem_cache_alloc+0x159/0x350 [ 760.553374] security_inode_alloc+0x34/0x160 [ 760.553881] inode_init_always+0x503/0xc90 [ 760.554384] alloc_inode+0x84/0x230 [ 760.554798] new_inode+0x23/0x240 [ 760.555194] __ext4_new_inode+0x328/0x53d0 [ 760.555669] ? avc_has_extended_perms+0xeb0/0xeb0 [ 760.556244] ? ext4_mark_inode_used+0x14a0/0x14a0 [ 760.556801] ? dquot_initialize_needed+0x290/0x290 [ 760.557359] ? selinux_determine_inode_label+0x1ab/0x340 [ 760.558001] ext4_mkdir+0x32c/0xb10 [ 760.558425] ? ext4_rmdir+0xf70/0xf70 [ 760.558864] vfs_mkdir+0x424/0x680 [ 760.559269] do_mkdirat+0x145/0x2a0 [ 760.559681] ? user_path_create+0xf0/0xf0 [ 760.560150] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 760.560747] ? syscall_enter_from_user_mode+0x1d/0x50 [ 760.561345] do_syscall_64+0x33/0x40 [ 760.561746] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 760.562313] RIP: 0033:0x465717 [ 760.562678] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 760.564760] RSP: 002b:00007f453a067fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 760.565576] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 0000000000465717 [ 760.566421] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 760.567249] RBP: 00007f453a068040 R08: 0000000000000000 R09: ffffffffffffffff [ 760.568065] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 760.568894] R13: 0000000020000100 R14: 00007f453a068000 R15: 0000000020000040 [ 760.648775] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 14:08:03 executing program 1: r0 = syz_io_uring_setup(0x23, &(0x7f0000002600), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000025c0)=0x0, &(0x7f0000002a40)=0x0) syz_io_uring_setup(0x1, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f00000001c0)=0x0, &(0x7f0000000140)=0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r6 = socket$inet6_udplite(0xa, 0x2, 0x88) r7 = dup2(r6, r5) r8 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r9 = dup2(r8, r7) syz_io_uring_submit(r3, r4, &(0x7f0000000200)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd=r9, 0x0, &(0x7f0000000240)=""/61, 0x3d}, 0x0) r10 = syz_io_uring_setup(0x2, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r11, r12, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)) r14 = io_uring_register$IORING_REGISTER_PERSONALITY(r10, 0x9, 0x0, 0x0) syz_io_uring_submit(r13, r12, &(0x7f0000000040)=@IORING_OP_FSYNC={0x3, 0x0, 0x0, @fd=r10, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r14}}, 0x0) syz_io_uring_submit(0x0, r4, &(0x7f00000024c0)=@IORING_OP_SENDMSG={0x9, 0x4, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000002480)={&(0x7f0000000180)=@l2={0x1f, 0x40, @any, 0xfffd, 0x1}, 0x80, &(0x7f0000001280)=[{&(0x7f0000000200)="d9174186167816a3e9489c7af048cdc688ba1221b24442c450d7241632d353b0b0ddfdc27528da7aa8ecf3ece424ca1991b9f6e9af6841d7346d536a05a25a24ee91079c412d445b4354bcaaa9be60a307ec120b961b9d69260832413f912c4a12da836e3444cc12803fa677d89c7823781c8575f99a47db194703d63903ac7f13b5df245f93cb63bc62d945995b0ca95b3f295cf86147b565d83af23c6e4c50db4598a1ec496a7bad68def0d37f21a5c59ba067e3aabe5d4bca935df3bcae55d76d1d842f667ebf3eb72627865b526c5c0bf4ea410c0721d11dff36c36161aebc4883f05a83ec352f104aa80221915fe0645f64877cf311f7502b5bbde3ea5d8fc339fd55cb85690f8675a947eba416c40b0678124fbc36303100a529edc329655e4cc318521b0c5017bbdcbe3b9da32df4d15563be39c00aa492355ddb6fd4fa637fa77c340970094dc875fa8b838ea30adbd4f972bc0325d6bd0060533e5bfb5a6effa68339666177ff1a910568b510d8b198f162a1902b38193a2c40718de337ad66f700d4afe3a5741a95131c743a425f9631cc5d2bc097698c660ca386cdc1c47a3b6e9d2dd48ab745079a63e83dac2491eb1bb71908453e670e196386e0d4dc0c57572b7b57c5b5d4dfb193613e0465f8de209b7a3dde7264d29b00684a7faf1336de1a9407ede1e68b1ed83480ea6c5aaef639ce896e557c948b7cc363a493971949d12ad9d045b14bb11fa15c08be04dcaed9a3a34e953cc09ecd7e8a23a61d2752d017c0b5f55e3ffeffd1e88f42e30839ee51122daba295a2723e98ab7aa9040cc3dca3fa2568938b68de40337aeaf038b5950699ae3304ff045ca5e591f14d0f16a54bc151ad492e19c6150e7b2144e947893e868e32ede4b618930e9b26c0ccdc4a7d1e24fd5ff75a0347d9205cce39d8091d37107abcf0380a0541dfa1c47528a07f7d41134ac6b0ab72e0cd5a95d8d8c33606ccf6d733e576c2c11b59d5b82d3859afbd1704873cdca3664ad6a69e3345c25a9befd88c31a6161d28c48caa8457dc16230bbfdf455ca773dba7747d94806c42df1d55d86fb37a198b58a31871e736675e29fcb530425f030c7642d8a61cf56c2d386ef907f70e7a8ded6a5b6e185bca761b97120b2a897f0ee8292e73a234c0ecb9c0a1adbb196c809d67f56f1e625cd6adc4260153a2f80f0126f71ebb2dcf56e34b7ee9f7a17a31cfb676a1c41b7b42f61ea916c967ac5da340094646d74c677b9b0c577f2462d193745ff598a0f9624c6e8a88e30c6564fee5fa8ce6ee0f5481d9cecb5466c6809d90d7aae156e5ac0a053f7fdc15e115d81380794d773d7da2668921ac05e1e073dece3f393b36205dfc3fe9f64e745a0dbb7748587073eae95875141f1350cc42d67b4d16eb37753102f4006be976b45a91e9d544ef46a389186365131e6bed161512ab680b2487e6b8b8c0ad609faa77735b327a2d75cf6d425f3b11173c0f63ce6e53fee1aa410dea015b45fb73736c0e06d6acf6cd2e48b7987b55a9389344c743c27b8f16a777d798d52ea685c62e94a0c3f88cb7d96a3840ea65f83590294af722f78c7280a1946b2046005f7e0e7e8f194513b0b80394ec27a0ed0ec984f6112007fbccaaa7799add400e6745d9cc62b108c64b9cf8eee1c8218e860e680ba8d730e11477e70d41ad0c88e1b171d5466db07b0518b10a0a9c24c1a6d263e82926c40fc9eac6d1804f37ba8003255d25587dbfc9680e42b2577d05ea9b1bd998c1c577947149e0b2785cf933ac9b7baf856a4efbb131213bff06acc81778cfb98a55c13059ed4fc80ed7f3ebc683eeeed5e16ed71a5e1a9e2f836e7bf8802fa1938c2aea8dd3f47e3cdf786112b60101b316587d9919991ba871622438ff17935db2c21ad8ee27fdf422c985df08c25bc42ebd6f34fc50474c4f4732de6a470588fa60ebe0d51f6983496904acd301f1141764b9abef9b9c622ec08e4de969eda8740f89cc5016a016b120fbf7f2b369b455c8e7856b482756f7ad8f04acce3b8013649cf9601fef346b199e8835602a6304ff37f7c266f7394e86b9b167e8770a882cbdfb375b20d404d11e4a136d2e70fd11764485d329ff74998c14778552bef9772216d798ca9564e269e98015667fb0d5cc164a18ac07df227ad13d732591db50fb06b771a01715e7c2a12bf9490701923fd3c076717413b9d45fa4512e2710178f35179e04947ef8c989b4f878fa03ff14d3e548099e4f2f44a3e9324f189f4ecdae9c0e998792e8167ecae8ecd74cf965a4f0518d10128eb79bf51a6dc4cf534555edb511f4aceff1a952c67980b670305822355b7b9a8679687a4155eff6c2a5c795f1f6e15ea233fb5cef3f999f413dd284e991f5c0e9b340be3675e5436c6f5f5d041e55fd7d74bd984d92340ccb3e0632a109552da0aac7d32c8222f07780d98c2d873d3aae05c730f701bc1d39e5c1902483c1c1139aa340248d366ccabc1dbe20b06a0edbdf65e0da365b8444141a04b861eb24ebf1d1f429ec9660c54cb3248cc5b98fc1d3eba783e0d60ce169ac10c20dc5d9bbba268955200e17ca7c06a440c6a82e93bcf9bccaaaabe7da809d78c9f681996893e4624cba3d7298715eb498c1659783dbdf1f98b7ba669bffffd0d80ea0335b008f4e837242997d5253f3b95f6404fd553a8ae3ef4f33a76ea4708be4946228e772d8f35905aaa0fd034da1713af3fc982f697cf56c48735cbf60b19a684482db3312ef4cf25bba1a2cf981ddb4be45c9bb021afaa4a3b3a16bb0a4506e9c2f5bdf049ed68c95f7ac14269c2553be324c7dc9c5419a86aa226f742890b5fdc8fcee311d9f75cca70635d7303a34e1bd0a8d56aad9e3fe544f2766e577a7189de08b341c5b4ac0203e7539f4eccc05c37326321f8df19698bc0f1a1bc6134049723ad41e8d6903cadca00831961196f806cd93b8c51d1f8e0f02d9ce403a42baa7337e0f89a32309f05736425f5a63025114f9c9cb6b133eafbc76609fa188115419524529930a61a2b77071f02387f6fd2c88978b74d4d95113ca652d721dd85cf98cb80b0067c2dd8542741f628c2bb29c6a50ed5d05be74e34c5740c169389f8162b99494ba1622f9cefa382c505b01a51bfec799ebc15e0b7d8792f04276e1bed570decaf7e8098f21c198fd5d8ed8ada57e1e8cfcc550cf4a8117bfd9379ac7bf1fb4375c2b71b8606a0aee5831c358dd71b63fb709798b1e6925fb1d95fdc8c3cc8f1c506db4ac2b843b74258c5b79d9c7516815fe27701743491a6db08b4752b4417d681671493da15800c24511a331d5dbaba2e88b6cc48bf25824319c46f221ee31e8dbabcd2289384f152120880eb46a0de83824f510972e834554d4463ee6602c305ff2d3493b192e635cfdfb9c331c3574730eb37a7e36c9df411c8781a8a5a23f51dff653900e5c06dad119c43664f2dbe75f554e38f5b9cb201014e8258e5ff6761c287b0ebdd8444518bf1a1a73fb30ba16f3d1dc9a6c8851ea4f298e4061173e1552c4ddeb96ee97b06ba2c5bf1172658c791a0655fb264501b1a1ff83c92dfac89d70bcbc0bbb72660443b48bfdabb8ebd169fad24e713465d5482a6312f9d136730dfc1de440e75000e2be7032d0f1d964517cf3d8a3806c5f17af54e660c2124d0d3c96074cb92e540c934ec8278b86e672cd5756c9be3342c0d14ba752a91e639dffbfd3162fbef2f0cb05ec85370312b39a3150ecf5ad55a569ff2a2e26ad5ee9fd643446b97a0666cbd8f6c5ec6e0cef0f4f5978d696d1192a9c20ff511416e41190cdc2e50faf3f47c6c5304e53b8c494ca5016ae0d50284dd988fbcb3f9697ad9359bb1d3409deb490a19ea53293891ab045e9985f6b0443ad7e5dd2718664c2002262857d73e7b402153a6851dfb7f150096f4b913c24adc626d34feacfed3a69e227d8e16c028e5c8987a1dd15f4b17d26445bf3c9bdd8494513ceb1b9cba22723a972da81d40fc44ed457ddb4fa9fec605a22a62670c189681ad980fa25e97950667c2e11dd363c50acb0915dcf24fc703ee681ed73c1cbabf39843e7517cbcb0888c1611b3771102b1cb343dccc3fbdd6913f882be80e8555a39e42f97ee0e56dd476e871df6d115285597c5a13217d1e4d200cdbba749400d3736abae4810119f8979c8a7f5d63f088bbed9a2d669b5ff5e2b01d12e79aea1dc1b7642fde3e07137361c05925bc2c120c14f2dc631d9ad906473f03ee1c00190797bcfa34913a1e793fc9e217922f26c85ec059b8bdf637f0cfe1b8c564166195ea570c54d57e341645673899fa10e33a43908e3f3340237edca9191ee5200a4ca5923b189c16c5c1b0ee331d37aff29c18395660eb07494c1030f1571db8de9a9a192e536dbf80b8e48eb2fd2fbcea7529b007be5a095682ecf1061ff694b754e02198c30b8e2a5ebc5a2ffbe7663df6aade224ca2ee5ed625f3c168a0ad4e83e4139eaa73cc4b913db412fb2b847339e35ab8ac6b2d749a7863671dd31d73ba3a401383a638b13260d610a6f71cc931da879069ed9cfd3cb3a9af29d28e827ee5bd961aa7fe4be511cccd61bfee5a4eece10734ecfd51f8ddc8504bd89e86f7eaa4c92fa77922896ca3fc834a6ad6f9d688b1ffcc1e938b9ad263a417973068269fd95684ec4732f4c45e1518790bad222393a156405f1918da44d129b6d4dc93ce69c3caf523741cb7f22338df732375374d3f77359cbc8205291af314c71b0254596887036f107a8b7122bab43dec96193e2efa5268a48b2f5b156a64bb87740d6695e0c7876d4305e6dea870b298a42b396b27414d66ea99dec44d2451598364f094774a0bf6e376f00655e62b19c38e1264a025e6ae0839cca97cd91c82dc41f25da2d2e055b84bd73c189e2689973c9fea8784a0c019ace2cb5630a107b6f2435b62666e6e47fb1abf54ff41d64ba1ed43e1393dc400f9cb42b7538cad486bc1eca2b1744a6aad35719e6df80341fdd6463df4a93f55272880942dee31a4bb09b309b4b620161a3fd7a4a0432e02540664b68acf074007bbe90f363ab30141f1c1b879c3c0d9720ff0fd3bb2e9df7031775ea3fb7ab310960e2341d71ae07f6bde7995aecc76641cbb3a19dd25db6c0d175ecef43f022350e5491c5a2833926e139d3e68be0bb3c955364d9eff28024ca9e6143664166c14dbfea2cd582aef43c581ed12fe452da716643fc06982e9c5db9bc0862c37e4de0dcf2470c532e1e1701420decb2ccb36ec66675e4642d4005c670955dd56ce6bcdc0dff306ab2fffab68a1e36d1a3998da3184274bd5d93ef639b14c94621963bb5ca37335f9ea4c61003cda7b7823f4f6c73a8d700801083d0a275bfcbdd1bb089f0228225365717c8eff371a0575ce1f9d5d6fb8c94514f75006f179c9b5440266271f38eb986ebe62f26fd0d40d696bd7698527a41886eecf1a62a18939bdd89f8423ad8ea8afe8f0812d681eafa3e0790a3bada3926f37fd0d1149aeea1824527a8203c5a4c291f3a5f1e8f36048796e44c98c4bc743c453fc5781885094e31c0b2a32cd91c617af0988431c088f4dab71d6329f682ecafb1ea994f36e389a2b3b5ad2bddc424cef0ae0f0b7b90788c1fd1116de6110ebc28cd569fa87e0915111eed243a979e113ee7698d34d9d144e73689731d49b26eca608ddf6f90de5fe82edbaa0d67db63045b8200b521fb99187cd36b40c5efc96e6dad2b544dd71cfe3bd69b20a5ebb0ffa8d0448850dd3a6b59bbf6ef34009013fc", 0x1000}, {&(0x7f0000001200)="83114503e5516ab0c90876dbe754964e46498f1a80d6aead8dc5ff7a0c670daaf5020bf6406cd93660539904354dd4eceab5c368797659b64fedddd99b0828f3720381e573be068bd5578fcb33d2763deb1bcc4a5988457cc19792cc2bd31f0bf4957af9907cace4d98fc3e27bd30f", 0x6f}], 0x2, &(0x7f00000012c0)=[{0x1010, 0x10e, 0x5, "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{0x10, 0x3a, 0x7}, {0x30, 0x10d, 0x80, "321304e8e9db6e89e75360e7a1e40e3ccaf51c2de47254980272f74fae"}, {0xc0, 0x109, 0x7ff, "c840c37fe616e61ac6091819c4634992166911e500074a9b03979995434e604b8a0bec4b83c9d458dc29a1587e5ce52352c4d147f483f4c68f14f79974b4ae476ef42e0b1184b576a5a5dee57e963a25082fc84d6ccce7b5b7f35fc55abff81323015ab3660e8c01dcaab93b0ed2f76b22c450e41d394e2c019d62a6f69962ab58fc8be87db2bcf3a134b5248c4f0480b4094dd407a8d3ff0151936109b2e1d9ec63dfcb31c67f8f3a7c"}, {0x80, 0x100, 0x8000, "21707005467ed363eb6151f07a786b5d3571a09d33c7f0312cdda38392e9e5db7a32b07a6b1eeeadf3a4fb92b4b2321a201cbb08e8f2d270d994216a329882352cdbc8a62beb499eaa516d8a25c96827a9d6e65ebd588ffbbb8c3a8d42d8e591c74ce678b2afc594d0deb5aae0"}], 0x1190}, 0x0, 0x4040050, 0x0, {0x0, r14}}, 0x1) r15 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r16 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r16, 0x0, r15, 0x0, 0x200f5ef, 0x0) r17 = syz_io_uring_setup(0xa26, &(0x7f0000000040)={0x0, 0xbaa8, 0x8, 0x2, 0x8b, 0x0, r0}, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f00000000c0), &(0x7f0000000140)) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2, 0x12, r17, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000100)=@IORING_OP_FALLOCATE, 0x0) 14:08:03 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip6_tables_matches\x00') r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000030c0)='mountinfo\x00') writev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f00000000c0)="dc17f2c33291926f68867c0e78d215f26b766d7dc4c09dee3f133481fa98c020797ebc72637293cabaf429fe26958524b3a35332a70520883aad91cdc4682b5d2870cd72929e53d9238d2826805161c623ba0f541730f3f0ea794da324853d034cea967a1c13e43dd44c79d32c8e7328a55dad21bfaa4e41", 0x78}], 0x1) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10) recvmmsg(r2, &(0x7f0000000600)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)=""/187, 0xbb}], 0x1}}], 0x1, 0x0, 0x0) r3 = openat(r0, &(0x7f0000000300)='./file0\x00', 0x0, 0x1a) mount$9p_fd(0x0, &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0), 0x5089c, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@version_L}, {@nodevmap}, {@version_9p2000}, {@version_9p2000}, {@fscache}, {@dfltgid={'dfltgid', 0x3d, 0xee00}}, {@privport}, {@fscache}, {@debug={'debug', 0x3d, 0xf4}}, {@version_L}], [{@fsname={'fsname', 0x3d, 'net/ip6_tables_matches\x00'}}, {@hash}, {@hash}, {@obj_role={'obj_role', 0x3d, '\\{-@'}}, {@fsname={'fsname', 0x3d, '}\xe2['}}]}}) fsetxattr$security_capability(r2, &(0x7f00000001c0), &(0x7f0000000200)=@v2={0x2000000, [{0x5, 0x8}, {0x0, 0x8}]}, 0x14, 0x0) pread64(r1, &(0x7f0000000140)=""/100, 0x64, 0x200) copy_file_range(r0, 0x0, r1, &(0x7f0000000080)=0xfffffffffffffffd, 0x6, 0x0) 14:08:03 executing program 0: io_setup(0x5, &(0x7f0000000000)=0x0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) io_submit(r0, 0x1, &(0x7f0000000300)=[&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x8, 0x7fff, r1, 0x0, 0x0, 0x0, 0x0, 0x1}]) io_setup(0x4, &(0x7f0000000040)=0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000340)='net/mcfilter6\x00') pread64(r3, &(0x7f0000004380)=""/204, 0xcc, 0x2) r4 = openat(0xffffffffffffff9c, &(0x7f0000001340)='./file0\x00', 0x48b40, 0x100) r5 = openat$cgroup_devices(r1, &(0x7f00000013c0)='devices.allow\x00', 0x2, 0x0) r6 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r6, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10) recvmmsg(r6, &(0x7f0000000600)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)=""/187, 0xbb}], 0x1}}], 0x1, 0x0, 0x0) r7 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r7, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10) recvmmsg(r7, &(0x7f0000000600)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)=""/187, 0xbb}], 0x1}}], 0x1, 0x0, 0x0) r8 = signalfd(r1, &(0x7f0000001800)={[0x1f]}, 0x8) r9 = syz_mount_image$tmpfs(&(0x7f0000002880), &(0x7f00000028c0)='./file0\x00', 0x3, 0x9, &(0x7f0000003cc0)=[{&(0x7f0000002900)="16ec4c6424e852a2cdcfed2830d7004696aa1a476e82eca3abbc375e11cf5c79ede5792296e6c62b633caea73247f1be9767fd6ecd143f9fadd993d55a4e8a7b2f84838f610eb4f40bba3ee8945c8c4d7525799fd4f8a4ada68a7a936203c55536266b454990ccaee4d37ceb8a", 0x6d, 0x1}, {&(0x7f0000002980), 0x0, 0x2}, {&(0x7f00000029c0)="e008acf30e900407920f93d73bf6c5bc0296e95833fba801491ec42306165be16d4e06162251fc1a", 0x28, 0x1}, {&(0x7f0000002a00)="de626846a4a9af6bffad91ba1ee0df46d012bdebfe715a8310592aba23d6ece31c7f5df8006a30c847795a713d4cf48bbd3d028517a2d17e79094afe5e81c43069d7078f94c0704be686f504e82b1f61387bb14791b4f35f642ecb39af8a0a708faed9d1d31474e046a48262e46068a1c92b9639c3e345bfb4ee19e2ca409f2becaef779600fe67281b1e04665c2ca12034c6065b3ffcafbb9b6094c1ddfba04e6f61d2dbed46c7b8646084f72a9f397ece72147f99f7daae8ccb6cf46a0401ab517e379", 0xc4, 0x4}, {&(0x7f0000002b00)="b62b9cf2cef964a3a1f61221045df8a4266b170d3aad72e03ba438c47f8e5de26268", 0x22, 0x8}, {&(0x7f0000002b40)="5208ca122efe2ac730b92ecf504c6856dac7df700e3ff70306c0509281d9c72c020c34cd3f54a3103102db1dd50cdc7505f5daba5f198942772106c2b35ac8ca96f5bdef95fa1c143b545d000706107a0fa93daeb6647b63ae6133c4bb4c4b00fafc26bb7dce4be615087154982ef8238402d94cec7977fde4fbe43f286cc81320c47892920265d9be4ccc5d25193cc8eadae7d402f335d345c90afa44e592f3f3db9e63680ef41896dc2deca7bfee713ee7839f03d841294033703a5dfeddc69ad4", 0xc2, 0x8}, {&(0x7f0000002c40)="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0x1000, 0x8001}, {&(0x7f0000003c40)="b300bb7125", 0x5, 0x8}, {&(0x7f0000003c80)="ab437de5822107db3cc539bf5fc0fdb40d7eeb", 0x13, 0x2}], 0xc84, &(0x7f0000004200)=ANY=[@ANYBLOB="676900ff", @ANYRESHEX, @ANYBLOB="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"]) r10 = openat$hpet(0xffffffffffffff9c, &(0x7f0000003ec0), 0x10041, 0x0) io_submit(0x0, 0x9, &(0x7f0000003f40)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f0000000240)="90862de6fa903e3ce6b09709826d843681be807f9b57b4", 0x17, 0x5, 0x0, 0x2, r3}, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, 0x6, r9, &(0x7f0000000340)="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", 0x1000, 0x8, 0x0, 0x0, r4}, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x1, 0x8, r5, &(0x7f0000001400)="aa3b93e8d7d1c1a58a21798cc735763f88da0731fa116b1cd86340e26bf5415641fd3759bcb7a367b498a5a436f88e9bd55c070acad78a5df4b08cb99c769c006824be693e94e966ec7bd715b0677c64b2ee03dde3eef1626f17d77fdf2105d131534e", 0x63, 0x7, 0x0, 0x3}, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x3, 0x3, r1, &(0x7f00000014c0)="fe8533c6ebc74028199cedaaf0eecbd1843e324ea74a98485629bdd5fb737c3350ca2e14d2d4ce6e662f88e4eddda2f9fe2381f5a4ba74d3c3", 0x39, 0x400, 0x0, 0x4}, &(0x7f0000001580)={0x0, 0x0, 0x0, 0x1, 0xffff, r6, &(0x7f0000001540)="57957a7190afeabf2bc303b93d0f5abb49a2bdac60e388c6301c798b4060358e7a213a7a957660a4963da1241f5eb113a5", 0x31, 0x4, 0x0, 0x0, r1}, &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x7, 0x9, r7, &(0x7f00000015c0)="7b7bf2e6c72d05c352712058feb7ed8272070e26803b67dd75c7846f5d13b8b80d2000bcfa9cde85505200d3339d4fc3c4bed1719279947ea5111b9ca3bc03f5f9c578983fcf7a3a1ef65f5f22da072858a119baa7960fa8db83dbc4e3774ebf14259f98c6910e0fff383478d1bdeaeab191efcad89e9b2db9ebe18e15017d7669b78c951976e05a616fce538567bf3aa4a150268571aa71d09effc0a081ba735e2fe8362914afa9e4c6fce19bcabae6f0579d19e2a3c17432acf29493cf1fe44311b92af45b1d9896f2ad907908e9f0", 0xd0, 0x5715, 0x0, 0x1, r1}, &(0x7f00000017c0)={0x0, 0x0, 0x0, 0x7, 0x1000, r1, &(0x7f0000003fc0)="ae4a731ad97cce9eb9bdaf749229d15995790dc43ef81381415b99a6155a166e24d8090feac7e47349a1a99b5254cc7779bf3fededa729fb88432cb085734473e63b74b09dbdfb4202685f556479ba21ccdba1f5f2a1fb7155cc656410a127ba8d841268b669897cd7b3cb23e6289c24bce8937403d8a9a5e3cfcbd687907de52fa2a4563aedfec72643b10ae64dae6325e5b7b1374d3ea25e88851941ad0a280e0f7fda149d8eb2bdb1ab7b543f9a05df73", 0xb2, 0x10000, 0x0, 0x4, r1}, &(0x7f0000002840)={0x0, 0x0, 0x0, 0x0, 0x5daa, r8, &(0x7f0000001840)="727e1cbc4f62f70db3fd53983aaf3d23e439612978e87f14af5115c6bc5400e7bdbaa9e806e4e38bafa7d36e7cdfaac9d6059bca2f82b829765c1c3a5924ba4f4c6011bd14cd9e4b85a71246617b3327be307e57c21a207bdeba5a45ab317f1950c86f46f18ee01069689a10c2b649ef03f6949d719d29f623a4cb21c23dd03ccb2bfd2a7fdf93590212a2b86bf2aaebb562a1fbee2bd4d52c753afb0e514849c8f74438c778ec896ec85042e4b34905f47df0dc0809aacdaedb06b96fbc5359e56a287210b13969691ce474e73edee016522304b3c9b14518ef2ba5c0e9fb1d2e0ad503bd15371c783eb4bd9218eb2d6dfd523a96b8bb5d23e1a141561beff2683fb3325461664e7e1601055239e9b5ef397afd571a1ddefd0b9b6c7bde70b156912bf5bc47086457c10a40ba1772987daf6739610ecdd40eae353980a423c6ede71a8bae43c0df92d0c8569810015114df550c2b69844351bd61e46523ddca01b0cf02d228996f15d818e00a26ddc28c88df77ed9fd9542a43e468af7c73f864952065f6061736bb619cdfa3039869e3e00095446a51ced31e85f8aee73cd946ccd1c6d3f73bbe9c11e97d2fb8ec9b9e946fbdf70766d93097c3d9851063ce7839f1d6187dba478aa91d0822ce12b7d2a08cf44db1a62b0a648e3a404da3ee813d0cb088c53268aea16b03598c0ce246cb2f91ec508a3af422e3988c5def73beeae381dd3b0ef64a21a9c7850826d640166ced1dfdb65e935a37afd5225103a57a1b86c4b2817b19d9f3e6cd6b538ea5ca393faf62568f8c7f3aab4b8e23011c64c0b836848d0d242980df7f013bc3795e9bfa378963a8f860faee90a51b74cf319ba56f23763740a4569c93a247c20362da48eb523d48c02b9ed4340a0d9a7d3670e65cd02a88fbfeb1604759454afdff604fe8ae308d92d89cf5035d53e4caf59e1563e3b5d675e565e673e20efb0ac52394e0f3731978f65795afaed13d630ddb604cd818cf42caa8868fce0067c50dd762734174ddec56cbe046f20bdee3d0ca0bd4e10ba93eac1cfa2ceb3859512339fadc5c9b5fdee89d7a54a1d5d5d98a03f60ad8d9f8024564c84bd563e4f1aec7ec8a8708bcd250db1884d8620c4168887d9f56671f7a78ce1eeeb3026755c87ecf4f76f89a6a457eb4cfc98982997acdf655e67ecfcd403dcdc436bc91ff6e9f5770f2e2b0efc66ad6fb6ff4a3022c91f05b9ed8e1bffa654c27795b0aad4a2ff2c08c017443db11d17a03539d542f58968ff3b79409ca6b59eca7a38a4ae470d2f429a43937313831056a1f3232178a0e93a88ec25e5b2f350605af68c31f01ca7ee7260794d7c9ca0a51ac0facdac7f6bc796289f191d761bb8c715dc54385c8ff252c43122632570203c664fce573cd698b78303f88356ee4de5ceebfe3660f7525afdec7c4a4cae169c57f2522e90cf2171b3870c766cc32413c736a4847fafe70b20990c61eead9afa4dc1de284df6a44cf9365f059fde7978f35accd5dd62f4582718309b30f6b92a284a56279079482dfa63bd548d740dcabd04dc80bba47e02073f1b1d8c92bb3aa7a7ce3ef7c927ee82cd2998eefdf214634b96f1aaeee11fc6c3cf6a93b6f797c0085c9d0f3a441071a4d37c2de3dce92f8688e6e07f8e68243144476b7e710a8c0ef0a9da6578237c962b710b733402e9991cd12c298f65087225849bfdb21797f995ec571edf51f67abea735c6c5214b0728622b248f9c223b48f650b6cc826ee933629e1982aae2841c48779b0474ec4635d355b7c99180b08dc7e39cc37c327e35ef8c9f32bfb25c32caa18adf064cf4449b6caff6630942fc85c167b037ea08145a993d2163ff4d3394cadb8d91669e9f544f821de22bbea30d09ff0f275730577d931b73aeec01ea003dffaa4ebf3a7de5d556430e1bd8fd84f9d7916b1845a51be159220d923b8567a249f8e979b2943cf7a039b3bba7daeb213c7412d879d42ecb905553177e40a1597ef72e0d1c90398206a9cdb7160cceb91a8c7512b733685c4ed77b5508451113beda4a1a82e8e620d9839332790cc8e0c2627e431c622be6d6170d80f8188a47138362c26c9c85185fdee696243bdbcee60c0ef68dfca1db1a5008eccee20e951b3105370d304091e0b3d64e55979f58de4d07a80dcee6cc8040b5b76663812853e7ca08647e52877b1193290fc8df6b56959ff11a90b3f724462ef2225062a18a2ec6143e3070da9b9ff5a521b05904eb17f3e134e5cc3ad839a0e6144209fb47e4ce134566c874f576718b684c36be548bf23111590eb4f6d7f695284f6a582deb58a1bcda24cbd8545296ae9d74053d3436ab57dae2339bfd32fa1aad6ab99aa5676da55fa181bff88c7b4819719812991f68633420a2da249431747a8a32c6e53979ff37ef0cca40eeaa7025d1b3cee971f1d8b1e0bf48c816605c01ebb6d2d6c5b9ea0e1d1ac7f5ddc14062ac313eab437b1ef9abcf6c70509b699059cfabdf2b858f74ed116982844a21065d7d0625cd1427b70aa61a14307c79d6a3029ce126a0b4eeeb104bf55927eceaff7eda6b7fb39e50c56166cd081de7b70e963077d097198cbbe886c0686a4b28a1297e0c9dbf47a0de9a6d467279b16a37f4096ff43a27083b840479ca5173ec3596cec4174c5924f367a7b538ddce22fdb18d5ad8f675acc5beab69d13981ae10c20855c560c6176361fd4c53afda33685f92de9ac53aac1a64518e18e19d17b769c8b20c97c512e2cd056ed48e5558477142615849d6591986e5d8306d3f097451d4320d8f2f0b29483ec7e31a2fe7c81bacb853348615a980f90c73ce3b4733183af5bf4f8e08d9ad702b0d5c11f1cc1b385cb8600b587ba2793a2776a82859744c10e1e2b8e7c12be8d4e78c8f422a0c5750304ffd1dd7e439ad46a98932c765750b244302d0c5c12759765130773213024d2dec50237915405d633c59c385f4923f7e6e83bb57d6388fad374c49bdcc5a8333aaff8832cf4e4384d80140c306310107f2091dd4bbd4ba3120c4f504898e88cc7bbaabbc7e794aee38a69d9e54572d4bf39739a3f9f4da6c0389f44f9af0de6a03a136f20ef1e2e175502338436786cfdfab06d6f2adf2643d339712ff4e96d5520e8d97e83386ea3cda9c169c0d449269a2e50e005eec6d58bc9951924d3cd3ba6943c701ac816e81b793ed055fd353bb0f6859458e2bf68e7ba5f0cdcda253549f2f9a9995fc9655659399deb447c52ba42bfb55c70d7babe1326b1069759ad11aa7e48b7cd77f57a260f5f8e5d94218f1edcd20bc501da2bb64f9aa4c4ab50e511ffb9db7052ac6b3ecb870be55b83ce5fbf2d585a0e8ccdca38321c3cdc4fdd360dcc158ccc9de3d99c6c3e217976b620a3e5cd37ecffebeb4535fe767a1bcd0e42e20a12de21e1bc473dee50e4c6adc701d133b7158c5ffa523cedc37c4657043122aba6d34a72c3b1dcda79e9db1a48fd15f45745c92df881741b35bc0e6e7e69aeb6c6843e819693dd1b355d32e7701e53f9d7c54b86fd85da3f6e63b180668a3b97a3015ff06dd6b69f8029da9d1dcb5b44df02138c51ff38fd3faa89e6729dcaac3a70d93a6231fc98fca3a187781fc9ff87a8afbbdbd14dc300c91ab74bdb2e12df77aaab555843f426704b9ec43f013535fe1af4f6a8ca2a1490dd83eab6eb62d301e58e9ee8d349ffb8a43172acd6bb8c4513cc87ff7e0dd66b5b385619e7c1fbd1790f52627cf42b5a08dd5949cb5963049591067a61e142267847949fe77fa2a2849318619d85b1baab49da6a5557a277f12854dd7761c12fa9c9e55956d609ebda28975a9c60e4a964820d8295aaa579480f0d9f76840eb398d49e74f1fa2ca5c6de3928e4842bb4dc9f4bc926f959d8908ed2df2cc6a8fd18dda33806e7a7ba4fb460e3ca4c132d9c241aa529893d633afe356785c3852064ee0c3dbb7a73f75816bfd635b1693ca43a54e1c7a9d37d4312ac9225e50551c48a60f6a2016e2b75587c4591220d266349082ce01dd9b50374416e7d17c26216e0db345aca4b1e1a9432c6fdc8605040d3087e0fcd223ce89feeaac4ad6e3402972a1b463684f19c6d0525ebc28928269ef80b755798b58f8c360468144dd96cb25ca20098d1597fbba16509be7663b6962466aaac817cce3be3b2056131019fbd499346c5a94fe32ff3dbe85dbd45fd098812b2b0e596b8a560c976d83c34869b8fd9982177425d21ac79de98fd846ab978834229e72c90b1246f275bff4782ebe22dd438d77bba4cd50fce7caa6eabdfdf756bbefd34194a079dd08dc85a84a1563d51d05d88d5fdaf1142fead613baceb223112bf3d24509733f16a6d78aa22a302988d2e11ffdaa68aad5a42373935a9b3f079c7b9b173dd5684ff86bea7cad344c4831e39a5714bf70efd409cff33ac37793acc5faa6b936bc43c72e936b270d22b493efb764bd0ea43c05110bb7bb6f41bcdde33ac773e53e9eb8ba3e07279271d55cf4360e5e57af98e84997730f25ed73697eb4d75636b901e4e53e6a04d0fc97dad660a6c23b6fb041ad533126a204ed20bbd1b6b2f71e9bfc8187e53226fd4ad815ea60b07ddbda1334412e0e55b32fc260cd4639c0d5b20bf76cbfe585f03e4cc6bbfa813c1f4d815ab905c55378577b0c9a40e294d718fab53379039354b75a9d75cb0a4a4fdb5372ddc9124ebe8f64aa598e39c269550b24536da21dd1c5eb8861b5e797cb81c1f4a18f6ecc9fbf266be9fd1b9d25055585a15dc6daf9b9734176d1156a8a3982d23e3c270fccd01e75837dad9d0bb931ea48a0b7067b1ec3125756941c81c2e7917238a94387cfec6820d23ddf6cf4812159b1c7259f689f9548b29bdcf75f612efede89e5944f70ad3b8a1546291bcf09a7a53644c282255b180803c6133f06e8f26ef1f5cddebb99606f917e7636a391d6c5e2db056d2c3a82a21901a3472e7efb7775e98c76c6311ebdc0f70f20b7a9ff76e82e6f40456a5c775c9a5ccd184750def65020b85609aa6a25b182325dab469daef9cfd2ec793f998ea12ab2fd5a85dc0a3ebe6310c627dbd7a1b7d3ae9bec96c6abd0d5f39a7c7445d7bbf92d41cfeae5e6306048a48383fcea0d7b864a136fa23c102d36d200b75e1884efac4033af451d96d98cb4e6175af27366cf2b1c539ffc1cd2b8abc55e7eb1bcf68f55a51762da17a712956750d9d33338aa7243ac78c2cc5aa0fc65db4ad8a5111804b4b44cf62d2bd43aac8698041cffcb5bab9c02d62dd6330b0440399625fd258f0cd268add86f581ff1d13ec019ea5d9a44297c24aa51be630e1d6e35aa8b47bf5992252497e3406701f68757a06c016c861309e7cee97b0c4f6d05609ff76a5f2d0eacd5a1c8befa41b2be159c31b246a155aff2e80b8eb6b06ca59571d3efb0dc6d3fa3e6e09ece2fe280ad4d1734853fc803077986890b26d859b37bdb07ffc9eaec79db9336c0d0b6352b89b7e08a01b570d6248d36f49f14b01c278ed64f4fe8c32a939b39d122f35c35317fa4efb93732a9d4f177028ff0619acdc6d9acf43e925e8b817d023a0f20d816b82ae2b3572534a0032f744b5ef8a565052d5bf1a2691881e2c69af971786fde0a96c9528b9f46afa07d4b1bc1e1224d9fc1f997c29bdfb64c4bb678a1dd454f67e77e3fb3e8e3bcab81af7695fdc083017bcfd2fd6d03e496c9ef453becdb2a3baca17110b7b48d27789929add38eb7119af03b1ff8ae374f96a68664a32e8c5f0111f453436f57c713d7024588c144931aa4b5a35", 0x1000, 0x9, 0x0, 0x0, r1}, &(0x7f0000003f00)={0x0, 0x0, 0x0, 0x7, 0x6, r9, &(0x7f0000003e80)="87e9e9148c22d586604168bf457a32bb3401d90ad5170c6d3c2f5a7a21273aded624e6ecfd14", 0x26, 0xa, 0x0, 0x2, r10}]) r11 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x169382) io_submit(r2, 0x1, &(0x7f0000000180)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x2, 0x1f63, r11, &(0x7f0000000100)="89d14bc340d47434c3af8ae34caf90a0b1c86427c923", 0x16, 0x7f, 0x0, 0x0, r1}]) 14:08:03 executing program 4: syz_emit_ethernet(0x3b, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaa5093eb5401023c93495001db4d1acdcfc36cca4ad7a2f80e4d21ae033b24dc9848bf4f5fc9fb4ef1aba500000000000000"], 0x0) 14:08:03 executing program 5 (fault-call:0 fault-nth:59): syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020120000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000040)={[{@fat=@sys_immutable}]}) 14:08:03 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/mcfilter6\x00') pread64(r0, &(0x7f0000000000)=""/188, 0xbc, 0xce) r1 = syz_open_procfs(0x0, &(0x7f0000000340)='net/mcfilter6\x00') pread64(r1, &(0x7f0000000000)=""/188, 0xbc, 0xce) renameat(r0, &(0x7f0000000080)='./file0/file0\x00', r1, &(0x7f00000000c0)='./file0/file0\x00') r2 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0}, {&(0x7f0000010400)="030000000400000005000000dc000f000300040000000000000000000f004582", 0x20, 0x800}, {&(0x7f0000010500)="ffffffff07000000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000ddf4655fddf4655fddf4655f00"/2080, 0x820, 0xc00}, {&(0x7f0000010e00)="ed41000000040000ddf4655fdef4655fdef4655f00000000000004000200000000000000050000000d00"/64, 0x40, 0x1500}, {&(0x7f0000010f00)="2000000060ed753160ed753100000000ddf4655f00"/32, 0x20, 0x1580}, {&(0x7f0000011000)="c0410000002c0000ddf4655fddf4655fddf4655f00000000000002001600000000000000000000000e0000000f000000100000001100000012000000130000001400000015000000160000001700000018000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000ddf4655f000000000000000000000000000002ea00"/192, 0xc0, 0x1e00}, {&(0x7f0000011100)="ed4100003c000000def4655fdef4655fdef4655f0000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c6531000000000000000000000000000000000000000000000000000000322728ea0000000000000000000000000000000000000000000000002000000060ed753160ed753160ed7531def4655f60ed75310000000000000000000002ea040700000000000000000000000000006461746100", 0xb9, 0x1f00}, {&(0x7f0000011200)="ed8100001a040000def4655fdef4655fdef4655f0000000000000100040000000000000001000000190000001a", 0x2d, 0x2000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x3400}], 0x0, &(0x7f0000012800)) execveat(r2, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0, 0x0) 14:08:03 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="601c6d6b646f736606ecb500080801000440040000f801", 0x17}], 0x0, &(0x7f0000000240)={[{@fat=@nfs_nostale_ro}, {@rodir}, {@fat=@flush}]}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000030c0)='mountinfo\x00') preadv(r0, &(0x7f0000002400)=[{&(0x7f0000000140)=""/213, 0xd5}], 0x1, 0x7ff, 0x0) r1 = syz_mount_image$tmpfs(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r2 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) fgetxattr(r2, &(0x7f0000000080)=@known='user.incfs.metadata\x00', &(0x7f0000000100)=""/105, 0x69) ioctl$F2FS_IOC_MOVE_RANGE(r2, 0xc020f509, &(0x7f0000000180)={r1, 0x1, 0x1, 0x100000001}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r3, 0x40286608, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x0, 0x800000}) mount$9p_unix(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file1\x00', &(0x7f0000000380), 0x400, &(0x7f00000003c0)={'trans=unix,', {[{}, {@fscache}, {@cache_fscache}], [{@subj_type={'subj_type', 0x3d, 'vfat\x00'}}, {@fsname={'fsname', 0x3d, 'nfs=nostale_ro'}}, {@smackfstransmute={'smackfstransmute', 0x3d, ':}\\'}}, {@measure}, {@appraise_type}, {@smackfstransmute={'smackfstransmute', 0x3d, 'user.incfs.metadata\x00'}}, {@fsuuid={'fsuuid', 0x3d, {[0x30, 0x30, 0x33, 0x66, 0x65, 0x35, 0x62, 0x32], 0x2d, [0x37, 0x63, 0x65, 0x36], 0x2d, [0x31, 0x37, 0x66, 0x37], 0x2d, [0x32, 0x34, 0x0, 0x32], 0x2d, [0x38, 0x35, 0x61, 0x35, 0x31, 0x62, 0x30, 0x65]}}}]}}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r2, 0xc0502100, &(0x7f0000000280)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_ID_VALID(r3, 0x40082102, &(0x7f00000001c0)=r4) ioctl$SECCOMP_IOCTL_NOTIF_ID_VALID(0xffffffffffffffff, 0x40082102, &(0x7f00000000c0)=r4) 14:08:03 executing program 7 (fault-call:0 fault-nth:83): syz_read_part_table(0x0, 0x1, &(0x7f0000005dc0)=[{&(0x7f0000002680)="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", 0x1fe, 0x2}]) [ 772.802955] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 772.805206] FAULT_INJECTION: forcing a failure. [ 772.805206] name failslab, interval 1, probability 0, space 0, times 0 [ 772.808167] CPU: 1 PID: 8860 Comm: syz-executor.7 Not tainted 5.10.45 #1 [ 772.809758] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 772.812191] Call Trace: [ 772.812759] dump_stack+0x107/0x163 [ 772.813538] should_fail.cold+0x5/0xa [ 772.814389] ? create_object.isra.0+0x3a/0xa20 [ 772.815364] should_failslab+0x5/0x10 [ 772.816176] kmem_cache_alloc+0x5b/0x350 [ 772.817048] create_object.isra.0+0x3a/0xa20 [ 772.817981] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 772.819077] kmem_cache_alloc+0x159/0x350 [ 772.819992] __d_alloc+0x2a/0x990 [ 772.820779] d_alloc_parallel+0x111/0x1a70 [ 772.821709] ? find_held_lock+0x2c/0x110 [ 772.822631] ? __d_lookup_rcu+0x6b0/0x6b0 [ 772.823626] ? lockref_get_not_dead+0x66/0x80 [ 772.824705] ? lock_downgrade+0x6d0/0x6d0 [ 772.825658] ? lockdep_init_map_waits+0x26a/0x700 [ 772.826849] ? lockdep_init_map_waits+0x26a/0x700 [ 772.828010] ? __raw_spin_lock_init+0x34/0x100 [ 772.829056] __lookup_slow+0x193/0x490 [ 772.829871] ? lookup_open.isra.0+0x1240/0x1240 [ 772.831120] ? inode_permission+0xa4/0x380 [ 772.832245] walk_component+0x41a/0x6a0 [ 772.833203] ? handle_dots.part.0+0x1530/0x1530 [ 772.834342] ? walk_component+0x6a0/0x6a0 [ 772.835351] path_lookupat+0x1ba/0x850 [ 772.836294] filename_lookup+0x19f/0x560 [ 772.837268] ? may_linkat+0x230/0x230 [ 772.838207] ? __check_object_size+0x319/0x440 [ 772.839308] ? strncpy_from_user+0x9e/0x460 [ 772.840347] ? getname_flags.part.0+0x1dd/0x4f0 [ 772.841471] vfs_statx+0x142/0x390 [ 772.842358] ? __ia32_sys_readlink+0xb0/0xb0 [ 772.843364] ? __sanitizer_cov_trace_switch+0x45/0x70 [ 772.844466] ? do_vfs_ioctl+0x283/0x10d0 [ 772.845345] __do_sys_newstat+0x91/0x110 [ 772.846212] ? __ia32_sys_stat+0x70/0x70 [ 772.847088] ? loop_set_status_old+0x250/0x250 [ 772.848066] ? blkdev_ioctl+0xc9/0x700 [ 772.848903] ? blkdev_common_ioctl+0x1870/0x1870 [ 772.849922] ? copy_kernel_to_fpregs+0x9e/0xe0 [ 772.850915] ? trace_event_raw_event_x86_fpu+0x3a0/0x3a0 [ 772.852083] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 772.853207] ? syscall_enter_from_user_mode+0x1d/0x50 [ 772.854333] ? trace_hardirqs_on+0x5b/0x180 [ 772.855279] do_syscall_64+0x33/0x40 [ 772.856081] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 772.857184] RIP: 0033:0x465606 [ 772.857881] Code: 28 c3 66 90 48 c7 c0 ff ff ff ff eb e0 e8 e2 29 00 00 66 90 41 89 f8 48 89 f7 48 89 d6 41 83 f8 01 77 29 b8 04 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 02 c3 90 48 c7 c2 bc ff ff ff f7 d8 64 89 02 [ 772.861865] RSP: 002b:00007fac00e90ef8 EFLAGS: 00000246 ORIG_RAX: 0000000000000004 [ 772.863540] RAX: ffffffffffffffda RBX: 00007fac00e90f40 RCX: 0000000000465606 [ 772.865074] RDX: 00007fac00e90fc0 RSI: 00007fac00e90fc0 RDI: 00007fac00e90f40 [ 772.866626] RBP: 00007fac00e916bc R08: 0000000000000001 R09: 00007fac00e90d90 [ 772.868155] R10: 00007fac00e90c47 R11: 0000000000000246 R12: 0000000000000001 [ 772.869683] R13: 00007fac00e90fc0 R14: 0000000000000000 R15: 00007fac00e90f80 [ 772.878463] FAULT_INJECTION: forcing a failure. [ 772.878463] name failslab, interval 1, probability 0, space 0, times 0 [ 772.879949] CPU: 0 PID: 8869 Comm: syz-executor.5 Not tainted 5.10.45 #1 [ 772.880682] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 772.881978] Call Trace: [ 772.882289] dump_stack+0x107/0x163 [ 772.882682] should_fail.cold+0x5/0xa [ 772.883096] ? create_object.isra.0+0x3a/0xa20 [ 772.883596] should_failslab+0x5/0x10 [ 772.884007] kmem_cache_alloc+0x5b/0x350 [ 772.884457] create_object.isra.0+0x3a/0xa20 [ 772.884927] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 772.885485] kmem_cache_alloc+0x159/0x350 [ 772.885936] start_this_handle+0x674/0x1390 [ 772.886417] ? kmem_cache_alloc+0x159/0x350 [ 772.886891] ? mark_held_locks+0x9e/0xe0 [ 772.887327] ? __jbd2_journal_unfile_buffer+0xb0/0xb0 [ 772.887891] ? rcu_read_lock_sched_held+0x3a/0x70 [ 772.888410] ? kmem_cache_alloc+0x2fa/0x350 [ 772.888936] jbd2__journal_start+0x38c/0x880 [ 772.889439] __ext4_journal_start_sb+0x210/0x420 [ 772.889980] __ext4_new_inode+0x2e26/0x53d0 [ 772.890499] ? ext4_mark_inode_used+0x14a0/0x14a0 [ 772.891049] ? dquot_initialize_needed+0x290/0x290 [ 772.891606] ? selinux_determine_inode_label+0x1ab/0x340 [ 772.892230] ext4_mkdir+0x32c/0xb10 [ 772.892647] ? ext4_rmdir+0xf70/0xf70 [ 772.893087] vfs_mkdir+0x424/0x680 [ 772.893495] do_mkdirat+0x145/0x2a0 [ 772.893912] ? user_path_create+0xf0/0xf0 [ 772.894405] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 772.894995] ? syscall_enter_from_user_mode+0x1d/0x50 [ 772.895587] do_syscall_64+0x33/0x40 [ 772.896014] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 772.896592] RIP: 0033:0x465717 [ 772.896959] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 772.899059] RSP: 002b:00007f453a067fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 772.899922] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 0000000000465717 [ 772.900722] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 772.901529] RBP: 00007f453a068040 R08: 0000000000000000 R09: ffffffffffffffff [ 772.902355] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 772.903168] R13: 0000000020000100 R14: 00007f453a068000 R15: 0000000020000040 [ 772.917053] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 772.928563] EXT4-fs warning (device sda): ext4_resize_begin:72: There are errors in the filesystem, so online resizing is not allowed 14:08:04 executing program 5 (fault-call:0 fault-nth:60): syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020120000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000040)={[{@fat=@sys_immutable}]}) [ 772.956089] 9pnet: p9_fd_create_unix (8878): problem connecting socket: ./file0: -111 [ 772.957972] tmpfs: Unknown parameter 'gi' 14:08:04 executing program 4: r0 = syz_genetlink_get_family_id$wireguard(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$WG_CMD_SET_DEVICE(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000200)={0x5c, r0, 0x3a, 0x0, 0x25dfdbff, {}, [@WGDEVICE_A_FLAGS={0x8}, @WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e22}, @WGDEVICE_A_PRIVATE_KEY={0x24}, @WGDEVICE_A_PEERS={0x14, 0x8, 0x0, 0x1, [{0x4}, {0xc, 0x0, 0x0, 0x1, [@WGPEER_A_PROTOCOL_VERSION={0x8}]}]}]}, 0x5c}}, 0x0) sendmsg$WG_CMD_GET_DEVICE(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000040)={&(0x7f00000004c0)={0xe20, r0, 0x1, 0x70bd26, 0x25dfdbfd, {}, [@WGDEVICE_A_FLAGS={0x8}, @WGDEVICE_A_FLAGS={0x8}, @WGDEVICE_A_FLAGS={0x8, 0x5, 0x1}, @WGDEVICE_A_FWMARK={0x8, 0x7, 0xdf0d}, @WGDEVICE_A_PRIVATE_KEY={0x24, 0x3, @a}, @WGDEVICE_A_IFNAME={0x14, 0x2, 'wg2\x00'}, @WGDEVICE_A_PEERS={0x4}, @WGDEVICE_A_IFINDEX={0x8}, @WGDEVICE_A_PEERS={0xda8, 0x8, 0x0, 0x1, [{0x60, 0x0, 0x0, 0x1, [@WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e23, 0xffffffff, @local, 0x2a}}, @WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6, 0x5, 0x5a2}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x4e23, @private=0xa010102}}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e23, 0xfffff1bb, @empty, 0xd413}}]}, {0x14, 0x0, 0x0, 0x1, [@WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6, 0x5, 0x1}, @WGPEER_A_FLAGS={0x8, 0x3, 0x3}]}, {0x28, 0x0, 0x0, 0x1, [@WGPEER_A_PUBLIC_KEY={0x24, 0x1, @c_g}]}, {0xc, 0x0, 0x0, 0x1, [@WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6, 0x5, 0xfffd}]}, {0x388, 0x0, 0x0, 0x1, [@WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e21, 0xfffffff7, @remote, 0xda42d4a}}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e24, 0x2, @ipv4={'\x00', '\xff\xff', @empty}, 0x8001}}, @WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6, 0x5, 0x3}, @WGPEER_A_ALLOWEDIPS={0x2f0, 0x9, 0x0, 0x1, [{0x64, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @multicast1}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @empty}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @rand_addr=0x64010102}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5, 0x3, 0x3}}]}, {0x4}, {0xc4, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @rand_addr=0x64010100}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @loopback}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @private0}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @private=0xa010101}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @remote}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @private1}, {0x5, 0x3, 0x1}}]}, {0x1c, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @local}, {0x5}}]}, {0x88, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @ipv4={'\x00', '\xff\xff', @multicast1}}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @private=0xa010100}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @loopback}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5}}]}, {0x70, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @loopback}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @loopback}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @loopback}, {0x5, 0x3, 0x1}}]}, {0x40, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @empty}, {0x5}}]}, {0x28, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @private2={0xfc, 0x2, '\x00', 0x1}}, {0x5, 0x3, 0x2}}]}, {0x1c, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @multicast1}, {0x5, 0x3, 0x1}}]}, {0x28, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5, 0x3, 0x1}}]}]}, @WGPEER_A_FLAGS={0x8, 0x3, 0x6}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e21, 0x80000001, @mcast2, 0x9}}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "ca7ced4fcb61a6dad34e74790f527ffcce8c48d2ba606d8ebd4fecb5f1e946b1"}]}, {0x9c, 0x0, 0x0, 0x1, [@WGPEER_A_PUBLIC_KEY={0x24}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @a_g}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x4e24, @private=0xa010100}}, @WGPEER_A_FLAGS={0x8, 0x3, 0x4}, @WGPEER_A_FLAGS={0x8}, @WGPEER_A_FLAGS={0x8}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "70243c64f973684b0b79c3443b0e776ea4da3842868bd73490f89654feef2089"}]}, {0x4}, {0x574, 0x0, 0x0, 0x1, [@WGPEER_A_ALLOWEDIPS={0x540, 0x9, 0x0, 0x1, [{0x40, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @remote}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @remote}, {0x5, 0x3, 0x1}}]}, {0xb8, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @broadcast}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @private=0xa010100}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @private2}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x16}}, {0x5}}]}, {0xa0, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x11}}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @multicast1}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @private=0xa010100}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x19}}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @local}, {0x5, 0x3, 0x3}}]}, {0x40, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @local}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @broadcast}, {0x5, 0x3, 0x1}}]}, {0xdc, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @private1}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @private=0xa010102}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @remote}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @private=0xa010101}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @rand_addr=' \x01\x00'}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @local}, {0x5, 0x3, 0x3}}]}, {0x94, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @empty}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @mcast2}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @broadcast}, {0x5, 0x3, 0x1}}]}, {0x10c, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @private2}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @local}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @multicast1}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @empty}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @broadcast}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @private=0xa010100}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @rand_addr=0x64010100}, {0x5, 0x3, 0x2}}]}, {0xe8, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x2e}}, {0x5, 0x3, 0x5}}, @ipv4={{0x6}, {0x8, 0x2, @private=0xa010101}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @private1}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @mcast2}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @private0={0xfc, 0x0, '\x00', 0x1}}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @dev={0xfe, 0x80, '\x00', 0xb}}, {0x5, 0x3, 0x2}}]}]}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e20, 0x55, @mcast2, 0x1aa7}}, @WGPEER_A_FLAGS={0x8, 0x3, 0x2}, @WGPEER_A_PROTOCOL_VERSION={0x8}]}, {0x18, 0x0, 0x0, 0x1, [@WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x4e21, @private=0xa010101}}]}, {0x348, 0x0, 0x0, 0x1, [@WGPEER_A_FLAGS={0x8}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e20, 0x2, @private2={0xfc, 0x2, '\x00', 0x1}, 0x5}}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e21, 0x8, @remote, 0x1}}, @WGPEER_A_FLAGS={0x8, 0x3, 0x4}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @neg}, @WGPEER_A_ALLOWEDIPS={0x290, 0x9, 0x0, 0x1, [{0x94, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @private1}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @multicast1}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x35}}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @dev={0xfe, 0x80, '\x00', 0x3e}}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @remote}, {0x5, 0x3, 0x1}}]}, {0x7c, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @private0={0xfc, 0x0, '\x00', 0x1}}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @ipv4={'\x00', '\xff\xff', @empty}}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @broadcast}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5}}]}, {0xe8, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @mcast2}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @loopback}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @dev={0xfe, 0x80, '\x00', 0x24}}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @mcast1}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x2f}}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @broadcast}, {0x5}}]}, {0x94, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x1, 0x0}}}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @broadcast}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @private2={0xfc, 0x2, '\x00', 0x1}}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @rand_addr=0x64010102}, {0x5}}]}]}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @b_g}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x2c}}}, @WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6, 0x5, 0x6}]}]}]}, 0xe20}, 0x1, 0x0, 0x0, 0x20040044}, 0x0) syz_emit_ethernet(0x36, &(0x7f0000000480)={@local, @remote, @void, {@ipv6={0x86dd, @generic={0x0, 0x6, "83fcb2", 0x0, 0x62, 0x0, @empty, @empty}}}}, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_WIPHY(r1, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000140)={0x48, r2, 0x400, 0x70bd2d, 0x25dfdbfc, {}, [@NL80211_ATTR_WIPHY_DYN_ACK={0x4}, @NL80211_ATTR_WIPHY_FREQ={0x8}, @NL80211_ATTR_WIPHY_RETRY_LONG={0x5, 0x3e, 0xff}, @NL80211_ATTR_WIPHY_COVERAGE_CLASS={0x5, 0x59, 0x5}, @NL80211_ATTR_WIPHY_RTS_THRESHOLD={0x8, 0x40, 0x2}, @NL80211_ATTR_WIPHY_RETRY_LONG={0x5, 0x3e, 0x4}, @NL80211_ATTR_WIPHY_TX_POWER_SETTING={0x8, 0x61, 0x3}]}, 0x48}, 0x1, 0x0, 0x0, 0x4000080}, 0x20004000) [ 772.987900] EXT4-fs warning (device sda): ext4_resize_begin:72: There are errors in the filesystem, so online resizing is not allowed [ 772.998904] 9pnet: p9_fd_create_unix (8865): problem connecting socket: ./file0: -111 14:08:04 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) chroot(&(0x7f00000001c0)='./file0\x00') seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000200)={0x8, &(0x7f0000000180)=[{0x6, 0xf1, 0x0, 0x8}, {0x8000, 0x1f, 0xc1, 0x10001}, {0x1000, 0x7f, 0x1f, 0xff}, {0x200, 0xeb, 0x6, 0x4}, {0x0, 0x2, 0x1, 0x401}, {0x100, 0xc5, 0x1, 0x509bbe96}, {0x401, 0xff, 0x0, 0xf18}, {0x20, 0x86, 0x8, 0x9}]}) pivot_root(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0/file0\x00') umount2(&(0x7f0000000140)='./file0\x00', 0x4) 14:08:04 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000480)={@local, @remote, @void, {@ipv6={0x86dd, @generic={0x0, 0x6, "83fcb2", 0x0, 0x62, 0x0, @empty, @empty}}}}, 0x0) munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) 14:08:04 executing program 3: r0 = fsopen(&(0x7f00000000c0)='rpc_pipefs\x00', 0x0) r1 = fsopen(&(0x7f0000000000)='nfs\x00', 0x0) dup3(r0, r1, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r2 = memfd_create(&(0x7f0000000100)='\x00~(\x87P\x16}\x0e\x80\x1c\xadP:\x116\a\f\x16\xc7\r9cs\'C\x02\xd4\x16\b\xb5\xc6\xaaF\xedQ\b\x82\x82\xf1\xec\x96n0\a\x9c\x97\xdd\xd2\x95v\xe5\xcf\xa5\x87\xed\x9e\xc1\xaa[N\xc9[\xe3\x05R\x9ds`\xc0\xbbd\xc4_t;\xa1\xfb\xe3\x9a03\xe7<\xe4\x93{@\xa9\x06\x00\x94A\xe70gO\x82\xae\n\xac\xc3\xebz\xb5\"\xb7\x18\x01\xf5\xd0\xf9\xa4z/\x90\x14\xcfv\x1f\xe0\x82Z\xa9\xf2\xf8\xa3\xb5\xc6#w\xfc`\xd0\x86R\xb9\x03\xd8\x8c\x92\xb6\xd7E!P\xb8\xb1\xa6\x9c\x02.\x03Ls\r\xb6\xd8f\xa7\x0f\x9b\x87\x8d\x8d\x82|\x94\x10\xdaU', 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r4, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10) recvmmsg(r4, &(0x7f0000000600)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)=""/187, 0xbb}], 0x1}}], 0x1, 0x0, 0x0) sendto$inet(r4, &(0x7f0000000540)="a84ed9edee0d3ecc5af731e3e30b19d63eaebfa7029213b157b5e6aed82dd182a3056877277dead969015424d4b3e2d88c2997f1e047af7c971059022abfbc1e69a51aacc99730e578bfe01cfc905556879606b42710512e7fc1dc6f99696e03f9e22c64c61f56821a286005af4f4086d9d1d7092151f116227c6d7e4d64f525d5550d4e90928f24cad92e915f5b8e33d36ab886c11230c2d1c7d8b2933ca424a5db924b38cb96af7da50c9d7239af6110ce", 0xb2, 0x8d0, &(0x7f0000000480)={0x2, 0x4e21, @multicast1}, 0x10) bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10) recvmmsg(r3, &(0x7f0000000600)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)=""/187, 0xbb}], 0x1}}], 0x1, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000000900)={0x20, {{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x3a}}}}, 0x88) ioctl$F2FS_IOC_MOVE_RANGE(r3, 0xc020f509, &(0x7f0000000440)={r2, 0xffff, 0x100, 0x80000000}) pwritev2(r0, &(0x7f00000003c0)=[{&(0x7f0000000280)="c8b39f3875338b1aa47628d11ac3b69c7d7025c1fc10a0a49f6e73c90cedf325e749be3182e47999aeb834f9bf7c2fcf235cb457b2e1a8a97eb5bdf3d948bf983c88cfcc2b1606b84dc9f8c0c48addfe2f34a0d45a9e7db831921a97", 0x5c}, {&(0x7f0000000080)="e7dff8d4eef04f7b68df09ff01f623d29ea1321ee0ee8f3632416b7934257dc069515a89b6eb", 0x26}, {&(0x7f0000000300)="d28e324a77ac7c9628f1c00c82a8705afd5f1b1b2782a7ee7550823c345d0a19948e498bb9d6e9706e7d06f6c5f5750533c1897bdb9ce5c5befadcc5efd2385e180bafdcd470c73cef06bab0ce903b8b5dbbf78ad778c8ba3a326d9a1965e17f4a272ff0e99a24a327be94ce647300c80a66f86a8cabc8b623f03728cce7788582640de8ed10ff63a750bf1a7a6c4104b0c4656127a8f42b08f0daec2cc294a72c9fa1c861187a713650cce4ba7b61a42262935b74615492d26c28a7", 0xbc}, {&(0x7f0000000640)="4b7efe03fecd53c355326e5664f2954f33649f5ef83ebbcfd30ae9cf16c8b3853aab92ff2ddbd6cf154d4572402e2d884e72c346e2d89b9ac48f30dac6c43774c00284cb9503e3cc9f4d3894c76fd3091299c801fd3066d2113fd883c1b51434ca122a78a6c62a3e51d3f299d134069647237aad8edb298a0426956899b9266ad70fdea7eb58583f9e7284ed7176703e0e99fbd38f1ddc9023929aa64b36a2a9add3b7758f6f21e8b342be25bc5e292c1863790ce11340bfcde6e6e9f908c3cac03782", 0xc3}, {&(0x7f0000000740)="66e0c61b49cecc8c2f614aeda7ce534254066c3919bc0f1dd08d1843b1c469c0b01fd7d640502985d2af66ff8a23bcc929cc423f0075bfc0c7635b64dc3d339356244e1950e7b25c91afd4a1c1fe008c13af8c08d2a6cb987daff4a98d7078bcf4584c432fabcc26695725a81e5b0b1bcefbb65f0c76f524a7c63706a6bc065e086abd2043888da86de1f275c078a5dec37c09271c04c0dd768b57db9289c6880e650146dfadde5f33cd655d2cc2ba78ed121d49a8e18a21af6f7650237ba3b2adc72b3745765729f058ac438813cc6818c290f9fb3bd913e52c119c", 0xdc}], 0x5, 0x80000001, 0x3, 0x2) r6 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r6, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10) recvmmsg(r6, &(0x7f0000000600)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)=""/187, 0xbb}], 0x1}}], 0x1, 0x0, 0x0) fsetxattr$trusted_overlay_upper(r6, &(0x7f00000004c0), &(0x7f0000000840)=ANY=[@ANYBLOB="00fb840152806342c4b7f4021b6e66bd6c9c307678e2467ac7a76e641cec8d28a2fc74f35dbcbc26b961056d8cf958ee214a51ec955fe3f8297cd0746d5705f7d6661c04bce0437a7b3a7ff622da9ebd324fae6d8262fcb52b6a5522ab8dd500ed1bd26817fc498c783796796b96faa25993ce41a2d751ac9dc609776e00000000000000"], 0x84, 0x2) copy_file_range(r2, 0x0, r5, 0x0, 0xffffffeffffffff8, 0x0) [ 773.134115] FAULT_INJECTION: forcing a failure. [ 773.134115] name failslab, interval 1, probability 0, space 0, times 0 [ 773.137000] CPU: 1 PID: 8895 Comm: syz-executor.5 Not tainted 5.10.45 #1 [ 773.138527] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 773.141083] Call Trace: [ 773.141744] dump_stack+0x107/0x163 [ 773.142641] should_fail.cold+0x5/0xa [ 773.143464] ? create_object.isra.0+0x3a/0xa20 [ 773.144449] should_failslab+0x5/0x10 [ 773.145266] kmem_cache_alloc+0x5b/0x350 [ 773.146289] create_object.isra.0+0x3a/0xa20 [ 773.147347] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 773.148509] kmem_cache_alloc+0x159/0x350 [ 773.149410] jbd2__journal_start+0x18c/0x880 [ 773.150378] __ext4_journal_start_sb+0x210/0x420 [ 773.151492] __ext4_new_inode+0x2e26/0x53d0 [ 773.152567] ? ext4_mark_inode_used+0x14a0/0x14a0 [ 773.153684] ? dquot_initialize_needed+0x290/0x290 [ 773.154755] ? selinux_determine_inode_label+0x1ab/0x340 [ 773.156018] ext4_mkdir+0x32c/0xb10 [ 773.156901] ? ext4_rmdir+0xf70/0xf70 [ 773.157765] vfs_mkdir+0x424/0x680 [ 773.158550] do_mkdirat+0x145/0x2a0 [ 773.159340] ? user_path_create+0xf0/0xf0 [ 773.160233] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 773.161422] ? syscall_enter_from_user_mode+0x1d/0x50 [ 773.162676] do_syscall_64+0x33/0x40 [ 773.163473] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 773.164565] RIP: 0033:0x465717 [ 773.165253] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 773.169305] RSP: 002b:00007f453a067fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 773.171111] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 0000000000465717 [ 773.172639] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 773.174383] RBP: 00007f453a068040 R08: 0000000000000000 R09: ffffffffffffffff [ 773.176176] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 773.177700] R13: 0000000020000100 R14: 00007f453a068000 R15: 0000000020000040 14:08:04 executing program 7 (fault-call:0 fault-nth:84): syz_read_part_table(0x0, 0x1, &(0x7f0000005dc0)=[{&(0x7f0000002680)="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", 0x1fe, 0x2}]) 14:08:04 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040), 0x4000, 0x0) openat(r1, &(0x7f00000000c0)='./file1\x00', 0x90000, 0x10) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r0, 0x0, 0x200f5ef, 0x0) 14:08:04 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x40) syz_emit_ethernet(0x36, &(0x7f0000000480)={@local, @remote, @void, {@ipv6={0x86dd, @generic={0x0, 0x6, "83fcb2", 0x0, 0x62, 0x0, @empty, @empty}}}}, 0x0) 14:08:04 executing program 1: syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_LBT_MODE(r0, 0x0, 0x8080) sendmsg$NFT_MSG_GETRULE(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000240)={&(0x7f0000000080)={0x1b4, 0x7, 0xa, 0x201, 0x0, 0x0, {0x7, 0x0, 0x6}, [@NFTA_RULE_USERDATA={0x9b, 0x7, 0x1, 0x0, "7f771ac3a8f1050887ee5e1751bfb4b67454afee405e164a732830c24ebc05260f8d881ac8bbef5dff3d58303569f173e148091c344969f166445fc283c92fb7d9206a7215b051cf70561e3e9f4be1dcc4465a0649f03b416dfd83ae2477a02de114216db42c7d9935bac184c69c4fdce24278348c47fdd79e798315c58db4eef5443c177c1bfcb2e79a68a86670255aa52c1b18cf4df9"}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_RULE_USERDATA={0xe9, 0x7, 0x1, 0x0, "f462184b675abea5ecfb957c66193abf585c2aa775ae1b3b51d3ccfca0aefe749eb82b5efdbf337c67dc8b90020a0ac07f151e4523042a79fa451307677aa0514f2506e32302949b0ad169ae034b0ac6564ae1c82c9d4f233c28cab42a443d475a88fd7e1df8944c5987528fa6869ff49c08c7a577d782f4ad2a1c5baf6a399df60ee7fa601311e83963f9f83a2e0f4713e6ba2976a683d037188d45fee11e552978c385ce7da34df6fb58d60174c9a948a55435775771f80c576e4a5b12bc113ce73160eaaa3a8e70e4227ba2d9e34cfcd4a8f1601972515db7f16acf5a0402531fbf2ad2"}]}, 0x1b4}, 0x1, 0x0, 0x0, 0x4000000}, 0x2000c004) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) [ 773.304699] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 773.310316] FAULT_INJECTION: forcing a failure. [ 773.310316] name failslab, interval 1, probability 0, space 0, times 0 [ 773.311617] CPU: 0 PID: 8906 Comm: syz-executor.7 Not tainted 5.10.45 #1 [ 773.312373] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 773.313659] Call Trace: [ 773.313960] dump_stack+0x107/0x163 [ 773.314412] should_fail.cold+0x5/0xa [ 773.314848] ? create_object.isra.0+0x3a/0xa20 [ 773.315363] should_failslab+0x5/0x10 [ 773.315793] kmem_cache_alloc+0x5b/0x350 [ 773.316255] create_object.isra.0+0x3a/0xa20 [ 773.316737] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 773.317277] kmem_cache_alloc+0x159/0x350 [ 773.317742] getname_flags.part.0+0x50/0x4f0 [ 773.318230] user_path_at_empty+0xa1/0x100 [ 773.318682] vfs_statx+0x142/0x390 [ 773.319059] ? __ia32_sys_readlink+0xb0/0xb0 [ 773.319525] ? __sanitizer_cov_trace_switch+0x45/0x70 [ 773.320078] ? do_vfs_ioctl+0x283/0x10d0 [ 773.320510] __do_sys_newstat+0x91/0x110 [ 773.320941] ? __ia32_sys_stat+0x70/0x70 [ 773.321377] ? loop_set_status_old+0x250/0x250 [ 773.321861] ? blkdev_ioctl+0xc9/0x700 [ 773.322286] ? blkdev_common_ioctl+0x1870/0x1870 [ 773.322794] ? copy_kernel_to_fpregs+0x9e/0xe0 [ 773.323282] ? trace_event_raw_event_x86_fpu+0x3a0/0x3a0 [ 773.323876] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 773.324434] ? syscall_enter_from_user_mode+0x1d/0x50 [ 773.324974] ? trace_hardirqs_on+0x5b/0x180 [ 773.325433] do_syscall_64+0x33/0x40 [ 773.325833] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 773.326400] RIP: 0033:0x465606 [ 773.326742] Code: 28 c3 66 90 48 c7 c0 ff ff ff ff eb e0 e8 e2 29 00 00 66 90 41 89 f8 48 89 f7 48 89 d6 41 83 f8 01 77 29 b8 04 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 02 c3 90 48 c7 c2 bc ff ff ff f7 d8 64 89 02 [ 773.328710] RSP: 002b:00007fac00e90ef8 EFLAGS: 00000246 ORIG_RAX: 0000000000000004 [ 773.329530] RAX: ffffffffffffffda RBX: 00007fac00e90f40 RCX: 0000000000465606 [ 773.330318] RDX: 00007fac00e90fc0 RSI: 00007fac00e90fc0 RDI: 00007fac00e90f40 [ 773.331078] RBP: 00007fac00e916bc R08: 0000000000000001 R09: 00007fac00e90d90 [ 773.331846] R10: 00007fac00e90c47 R11: 0000000000000246 R12: 0000000000000002 [ 773.332617] R13: 00007fac00e90fc0 R14: 0000000000000000 R15: 00007fac00e90f80 14:08:04 executing program 7 (fault-call:0 fault-nth:85): syz_read_part_table(0x0, 0x1, &(0x7f0000005dc0)=[{&(0x7f0000002680)="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", 0x1fe, 0x2}]) [ 773.508453] FAULT_INJECTION: forcing a failure. [ 773.508453] name failslab, interval 1, probability 0, space 0, times 0 [ 773.510942] CPU: 1 PID: 8919 Comm: syz-executor.7 Not tainted 5.10.45 #1 [ 773.512382] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 773.514809] Call Trace: [ 773.515382] dump_stack+0x107/0x163 [ 773.516164] should_fail.cold+0x5/0xa [ 773.516986] ? create_object.isra.0+0x3a/0xa20 [ 773.517980] should_failslab+0x5/0x10 [ 773.518849] kmem_cache_alloc+0x5b/0x350 [ 773.519752] create_object.isra.0+0x3a/0xa20 [ 773.520714] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 773.521821] kmem_cache_alloc+0x159/0x350 [ 773.522765] __d_alloc+0x2a/0x990 [ 773.523552] d_alloc_parallel+0x111/0x1a70 [ 773.524461] ? find_held_lock+0x2c/0x110 [ 773.525339] ? __d_lookup_rcu+0x6b0/0x6b0 [ 773.526256] ? lockref_get_not_dead+0x66/0x80 [ 773.527482] ? lock_downgrade+0x6d0/0x6d0 [ 773.528484] ? lockdep_init_map_waits+0x26a/0x700 [ 773.529689] ? lockdep_init_map_waits+0x26a/0x700 [ 773.530929] ? __raw_spin_lock_init+0x34/0x100 [ 773.532092] __lookup_slow+0x193/0x490 [ 773.533023] ? lookup_open.isra.0+0x1240/0x1240 [ 773.534244] ? inode_permission+0xa4/0x380 [ 773.535312] walk_component+0x41a/0x6a0 [ 773.536356] ? handle_dots.part.0+0x1530/0x1530 [ 773.537464] ? walk_component+0x6a0/0x6a0 [ 773.538539] path_lookupat+0x1ba/0x850 [ 773.539476] filename_lookup+0x19f/0x560 [ 773.540510] ? may_linkat+0x230/0x230 [ 773.541375] ? __check_object_size+0x319/0x440 [ 773.542430] ? strncpy_from_user+0x9e/0x460 [ 773.543403] ? getname_flags.part.0+0x1dd/0x4f0 [ 773.544425] vfs_statx+0x142/0x390 [ 773.545236] ? __ia32_sys_readlink+0xb0/0xb0 [ 773.546223] ? __sanitizer_cov_trace_switch+0x45/0x70 [ 773.547380] ? do_vfs_ioctl+0x283/0x10d0 [ 773.548280] __do_sys_newstat+0x91/0x110 [ 773.549202] ? __ia32_sys_stat+0x70/0x70 [ 773.550100] ? loop_set_status_old+0x250/0x250 [ 773.551143] ? blkdev_ioctl+0xc9/0x700 [ 773.552017] ? blkdev_common_ioctl+0x1870/0x1870 [ 773.553088] ? copy_kernel_to_fpregs+0x9e/0xe0 [ 773.554077] ? trace_event_raw_event_x86_fpu+0x3a0/0x3a0 [ 773.555321] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 773.556489] ? syscall_enter_from_user_mode+0x1d/0x50 [ 773.557638] ? trace_hardirqs_on+0x5b/0x180 [ 773.558604] do_syscall_64+0x33/0x40 [ 773.559402] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 773.560540] RIP: 0033:0x465606 [ 773.561235] Code: 28 c3 66 90 48 c7 c0 ff ff ff ff eb e0 e8 e2 29 00 00 66 90 41 89 f8 48 89 f7 48 89 d6 41 83 f8 01 77 29 b8 04 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 02 c3 90 48 c7 c2 bc ff ff ff f7 d8 64 89 02 [ 773.565394] RSP: 002b:00007fac00e90ef8 EFLAGS: 00000246 ORIG_RAX: 0000000000000004 [ 773.567057] RAX: ffffffffffffffda RBX: 00007fac00e90f40 RCX: 0000000000465606 [ 773.568592] RDX: 00007fac00e90fc0 RSI: 00007fac00e90fc0 RDI: 00007fac00e90f40 [ 773.570125] RBP: 00007fac00e916bc R08: 0000000000000001 R09: 00007fac00e90d90 [ 773.571680] R10: 00007fac00e90c47 R11: 0000000000000246 R12: 0000000000000001 [ 773.573215] R13: 00007fac00e90fc0 R14: 0000000000000000 R15: 00007fac00e90f80 [ 773.723700] tmpfs: Unknown parameter 'gi' 14:08:16 executing program 5 (fault-call:0 fault-nth:61): syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020120000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000040)={[{@fat=@sys_immutable}]}) 14:08:16 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x40) syz_emit_ethernet(0x36, &(0x7f0000000480)={@local, @remote, @void, {@ipv6={0x86dd, @generic={0x0, 0x6, "83fcb2", 0x0, 0x62, 0x0, @empty, @empty}}}}, 0x0) 14:08:16 executing program 3: ioctl$SNAPSHOT_UNFREEZE(0xffffffffffffffff, 0x3302) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000080)) r0 = pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000000)={0x2e0100000, 0x0, 0x0, 0x0, {0x22}, 0x0, 0x0, 0x0, 0x0, 0x0, {r0}}, 0x58) r1 = fork() fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0xffffffffffffff0d, r1}) r2 = syz_open_procfs(0x0, &(0x7f0000000340)='net/mcfilter6\x00') pread64(r2, &(0x7f0000000000)=""/188, 0xbc, 0xce) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x6, 0x2, 0x7, 0x8, 0x0, 0x1ff, 0x24166, 0x4, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x101, 0x2, @perf_bp={&(0x7f00000000c0), 0x5}, 0x1082, 0xfffffffffffffffa, 0x4, 0x3, 0x33c, 0x7, 0xfff, 0x0, 0x7fff, 0x0, 0x80000000}, r1, 0x4, r2, 0x8) 14:08:16 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000040), 0x4, 0x414a02) ioctl$SG_IO(r0, 0x2285, &(0x7f00000003c0)={0x53, 0x0, 0x6, 0x0, @buffer={0x0, 0x0, 0x0}, &(0x7f0000000000)="2f357dc3e787", 0x0, 0x0, 0x0, 0x0, 0x0}) 14:08:16 executing program 7 (fault-call:0 fault-nth:86): syz_read_part_table(0x0, 0x1, &(0x7f0000005dc0)=[{&(0x7f0000002680)="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", 0x1fe, 0x2}]) 14:08:16 executing program 6: getresuid(&(0x7f0000000000), 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/mcfilter6\x00') pread64(r0, &(0x7f0000000000)=""/188, 0xbc, 0xce) openat$hpet(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000400)="38b77995202db5eac9a034a261a116c302c370aac1e6d7dca9ff7010f8426d0af83337274fa8839f") ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000000c00)={0x4, 0x8, 0x800, 0x7, 0x16, "619a84bc49cb6d613c6681430c04fc41084cbc"}) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000100)={@in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}}, 0x0, 0x0, 0x24, 0x0, "b572bc643d2beeca5e8620af6c5416766741dad5b6ee993b2a573137e41746efac6bfe2d73b64764a366be12c7f5808bd0e50a073f5fb93604601a3c75846190604f3ee329c3b3e53d73403a05b88a9b"}, 0xd8) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10) recvmmsg(r1, &(0x7f0000000600)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)=""/187, 0xbb}], 0x1}}], 0x1, 0x0, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000bc0), 0x618d800000, 0x202000) ioctl$SCSI_IOCTL_SYNC(r2, 0x4) preadv(r1, &(0x7f0000000b00)=[{&(0x7f0000000200)=""/235, 0xeb}, {&(0x7f0000000380)=""/106, 0x6a}, {&(0x7f0000000480)=""/150, 0x96}, {&(0x7f0000000540)=""/133, 0x85}, {&(0x7f0000000600)=""/251, 0xfb}, {&(0x7f0000000700)=""/125, 0x7d}, {&(0x7f0000000780)=""/87, 0x57}, {&(0x7f0000000800)=""/214, 0xd6}, {&(0x7f0000000900)=""/251, 0xfb}, {&(0x7f0000000a00)=""/217, 0xd9}], 0xa, 0x5, 0x2) r3 = syz_open_procfs(0x0, &(0x7f0000000340)='net/mcfilter6\x00') openat(r0, &(0x7f0000000300)='./file0\x00', 0x8000, 0xa1) pread64(r3, &(0x7f0000000000)=""/188, 0xbc, 0xce) ioctl$sock_inet_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000440)) 14:08:16 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x173000, 0x0) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file0/../file0\x00', 0x0, 0x0, 0x0, 0x100000, &(0x7f0000000300)=ANY=[@ANYBLOB="112815215c90e56684fb1afdac51df56dc8d7dc8940f1b9ad6bf094946a28e292d0934a43ade8364c66bc9e45c007a45aeda5344e6cbd9b0a46034bfbf91ee6e6b2f020a35f80cbf596ac9c773fe86c89356fce662d8aafa86e4a4d9804f09cd26a94fe9b4876fabfd12a009e3bb10155b67974548a7b767e9efcc42803b9efac07817cddaf286f2789ddc1e0e2d276a8fb2d3428c5712061f7fd7bd9732462acb2ca01fdb86d8dd"]) mount$bind(&(0x7f0000000040)='./file0\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1000, 0x0) mount(0x0, &(0x7f00000004c0)='./file0/../file0\x00', 0x0, 0x24000, 0x0) mount(&(0x7f0000000240)=@sr0, &(0x7f00000003c0)='./file0/../file0\x00', &(0x7f0000000400)='cgroup2\x00', 0x202000, &(0x7f0000000440)='#}\':$\\&(,\x00') pivot_root(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='./file0\x00') openat2$dir(0xffffffffffffff9c, &(0x7f0000000280)='./file0/../file0\x00', &(0x7f00000002c0)={0x80000, 0x40, 0x10}, 0x18) 14:08:16 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000480)={@local, @remote, @void, {@ipv6={0x86dd, @generic={0x0, 0x6, "83fcb2", 0x0, 0x62, 0x0, @empty, @empty}}}}, 0x0) syz_emit_ethernet(0x100, &(0x7f0000000000)={@empty, @dev={'\xaa\xaa\xaa\xaa\xaa', 0xf}, @val={@val={0x9100, 0x6, 0x0, 0x4}, {0x8100, 0x5, 0x0, 0x1}}, {@x25={0x805, {0x0, 0x7, 0xf, "0bbe223779bf27241447a92183771cb271c2403ed89e19a3e0560a97d0bda2879bce4258f632d6d747548dfa72cca009012fd77a880e8503a280e4adfd3bf3f4d5d10fa76f5aa0610d598f9746ef81879bbb466cd1112d81cc9db7915e9cbb822a8ecf8b42edca9a387caf9a7f4e6b7eb06c1874654881eb6c7a5302e8b47fcdb4596fa74fcb949c0a6a486a53839f2455329bdb1a89b923dbc6124453877ed6602c68a15a9b401138ef2b319bb7c3ac927a449908cdf799050d0a721696ede2d650ddcccc79042cb3c3642c99fb790600b6fd41247588724f5ab55caeebfc80fbcfe9e72ffa62"}}}}, &(0x7f0000000100)={0x1, 0x2, [0x1d3, 0xbf7, 0xf0e, 0x9f4]}) 14:08:16 executing program 2: r0 = syz_io_uring_setup(0x1dc7, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000002a40)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_OPENAT2={0x1c, 0x4, 0x0, 0xffffffffffffffff, &(0x7f0000000200), &(0x7f0000000240)='./file0\x00', 0x18}, 0x0) r3 = signalfd(r0, &(0x7f0000000000)={[0x8]}, 0x8) io_uring_enter(r3, 0x2bbb, 0x1740, 0x2, &(0x7f0000000040), 0x8) syz_io_uring_submit(r1, r2, &(0x7f0000001a40)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x3528e708) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) [ 785.406034] FAULT_INJECTION: forcing a failure. [ 785.406034] name failslab, interval 1, probability 0, space 0, times 0 [ 785.407782] CPU: 1 PID: 8945 Comm: syz-executor.5 Not tainted 5.10.45 #1 [ 785.408814] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 785.410567] Call Trace: [ 785.410975] dump_stack+0x107/0x163 [ 785.411542] should_fail.cold+0x5/0xa [ 785.412089] ? create_object.isra.0+0x3a/0xa20 [ 785.412780] should_failslab+0x5/0x10 [ 785.413313] kmem_cache_alloc+0x5b/0x350 [ 785.413900] create_object.isra.0+0x3a/0xa20 [ 785.414586] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 785.415302] kmem_cache_alloc+0x159/0x350 [ 785.415910] start_this_handle+0x674/0x1390 [ 785.416568] ? kmem_cache_alloc+0x159/0x350 [ 785.417216] ? mark_held_locks+0x9e/0xe0 [ 785.417814] ? __jbd2_journal_unfile_buffer+0xb0/0xb0 [ 785.418624] ? rcu_read_lock_sched_held+0x3a/0x70 [ 785.419346] ? kmem_cache_alloc+0x2fa/0x350 [ 785.419915] jbd2__journal_start+0x38c/0x880 [ 785.420575] __ext4_journal_start_sb+0x210/0x420 [ 785.421299] __ext4_new_inode+0x2e26/0x53d0 [ 785.421966] ? ext4_mark_inode_used+0x14a0/0x14a0 [ 785.422725] ? dquot_initialize_needed+0x290/0x290 [ 785.423455] ? selinux_determine_inode_label+0x1ab/0x340 [ 785.424273] ext4_mkdir+0x32c/0xb10 [ 785.424819] ? ext4_rmdir+0xf70/0xf70 [ 785.425373] vfs_mkdir+0x424/0x680 [ 785.425866] do_mkdirat+0x145/0x2a0 [ 785.426360] ? user_path_create+0xf0/0xf0 [ 785.426928] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 785.427624] ? syscall_enter_from_user_mode+0x1d/0x50 [ 785.428347] do_syscall_64+0x33/0x40 [ 785.428856] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 785.429583] RIP: 0033:0x465717 [ 785.430031] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 785.432672] RSP: 002b:00007f453a067fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 785.433792] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 0000000000465717 [ 785.434848] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 785.435903] RBP: 00007f453a068040 R08: 0000000000000000 R09: ffffffffffffffff [ 785.436948] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 785.438002] R13: 0000000020000100 R14: 00007f453a068000 R15: 0000000020000040 14:08:16 executing program 1: r0 = syz_mount_image$tmpfs(&(0x7f0000001200), &(0x7f0000001240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001380)=ANY=[@ANYBLOB='|\x00'/13]) r1 = signalfd(r0, &(0x7f0000000000)={[0x1f]}, 0x8) getdents64(r1, &(0x7f0000000040)=""/64, 0x40) [ 785.548895] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 785.667631] tmpfs: Unknown parameter '|' [ 785.675094] tmpfs: Unknown parameter '|' [ 786.784421] cgroup: Unknown subsys name 'perf_event' [ 786.785737] cgroup: Unknown subsys name 'net_cls' [ 789.418595] FAULT_INJECTION: forcing a failure. [ 789.418595] name failslab, interval 1, probability 0, space 0, times 0 [ 789.419885] CPU: 1 PID: 9428 Comm: syz-executor.7 Not tainted 5.10.45 #1 [ 789.420901] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 789.422665] Call Trace: [ 789.423065] dump_stack+0x107/0x163 [ 789.423624] should_fail.cold+0x5/0xa [ 789.424200] ? __d_alloc+0x2a/0x990 [ 789.424757] should_failslab+0x5/0x10 [ 789.425324] kmem_cache_alloc+0x5b/0x350 [ 789.425950] __d_alloc+0x2a/0x990 [ 789.426485] d_alloc_parallel+0x111/0x1a70 [ 789.427134] ? find_held_lock+0x2c/0x110 [ 789.427914] ? __d_lookup_rcu+0x6b0/0x6b0 [ 789.428756] ? lockref_get_not_dead+0x66/0x80 [ 789.429663] ? lock_downgrade+0x6d0/0x6d0 [ 789.430532] ? lockdep_init_map_waits+0x26a/0x700 [ 789.431461] ? lockdep_init_map_waits+0x26a/0x700 [ 789.432195] ? __raw_spin_lock_init+0x34/0x100 [ 789.432925] __lookup_slow+0x193/0x490 [ 789.433519] ? lookup_open.isra.0+0x1240/0x1240 [ 789.434262] ? inode_permission+0xa4/0x380 [ 789.434919] walk_component+0x41a/0x6a0 [ 789.435532] ? handle_dots.part.0+0x1530/0x1530 [ 789.436245] ? walk_component+0x6a0/0x6a0 [ 789.436878] path_lookupat+0x1ba/0x850 [ 789.437462] filename_lookup+0x19f/0x560 [ 789.438082] ? may_linkat+0x230/0x230 [ 789.438687] ? __check_object_size+0x319/0x440 [ 789.439393] ? strncpy_from_user+0x9e/0x460 [ 789.440044] ? getname_flags.part.0+0x1dd/0x4f0 [ 789.440750] vfs_statx+0x142/0x390 [ 789.441289] ? __ia32_sys_readlink+0xb0/0xb0 [ 789.441945] ? __sanitizer_cov_trace_switch+0x45/0x70 [ 789.442749] ? do_vfs_ioctl+0x283/0x10d0 [ 789.443221] __do_sys_newstat+0x91/0x110 [ 789.443688] ? __ia32_sys_stat+0x70/0x70 [ 789.444170] ? loop_set_status_old+0x250/0x250 [ 789.444692] ? blkdev_ioctl+0xc9/0x700 [ 789.445161] ? blkdev_common_ioctl+0x1870/0x1870 [ 789.445704] ? copy_kernel_to_fpregs+0x9e/0xe0 [ 789.446244] ? trace_event_raw_event_x86_fpu+0x3a0/0x3a0 [ 789.446870] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 789.447500] ? syscall_enter_from_user_mode+0x1d/0x50 [ 789.448099] ? trace_hardirqs_on+0x5b/0x180 [ 789.448612] do_syscall_64+0x33/0x40 [ 789.449036] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 789.449645] RIP: 0033:0x465606 [ 789.450011] Code: 28 c3 66 90 48 c7 c0 ff ff ff ff eb e0 e8 e2 29 00 00 66 90 41 89 f8 48 89 f7 48 89 d6 41 83 f8 01 77 29 b8 04 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 02 c3 90 48 c7 c2 bc ff ff ff f7 d8 64 89 02 [ 789.452190] RSP: 002b:00007fc6d1faaef8 EFLAGS: 00000246 ORIG_RAX: 0000000000000004 [ 789.453061] RAX: ffffffffffffffda RBX: 00007fc6d1faaf40 RCX: 0000000000465606 [ 789.453912] RDX: 00007fc6d1faafc0 RSI: 00007fc6d1faafc0 RDI: 00007fc6d1faaf40 [ 789.454769] RBP: 00007fc6d1fab6bc R08: 0000000000000001 R09: 00007fc6d1faad90 [ 789.455608] R10: 00007fc6d1faac47 R11: 0000000000000246 R12: 0000000000000002 [ 789.456444] R13: 00007fc6d1faafc0 R14: 0000000000000000 R15: 00007fc6d1faaf80 14:08:30 executing program 7 (fault-call:0 fault-nth:87): syz_read_part_table(0x0, 0x1, &(0x7f0000005dc0)=[{&(0x7f0000002680)="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", 0x1fe, 0x2}]) 14:08:30 executing program 6: sendmsg$NL80211_CMD_SET_CHANNEL(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000), 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x34, 0x0, 0x200, 0x70bd2d, 0x25dfdbff, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0x301}, @NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5, 0x118, 0x5}, @NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5, 0x118, 0x22}]}, 0x34}, 0x1, 0x0, 0x0, 0x40800}, 0x24040000) r0 = getuid() sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000001400)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000013c0)={&(0x7f0000000140)={0x126c, 0x3, 0x1, 0x3, 0x70bd2a, 0x25dfdbfe, {0x0, 0x0, 0x4}, [@typed={0x8, 0x1f, 0x0, 0x0, @uid=r0}, @generic="4d77a2ef7471ffe82eb7ba3ee8be7c5718e127a3aebaa35e71a86350aa70a8453d9e1e8578a86dee5dfdea2559de5de81de98c97a6c1c2ca3fabfd65b1b7796f0de4c05f6acd63a7bc42e95c731cfc32ee1c3c281290f860655ec3be29e351823ea3dea48857cf2eea5f12e6313a169b40b06f3c7187a26f698c061fde7996548c6e1b135cde569d2b81ce574c057814018c77160a08", @typed={0xc, 0x69, 0x0, 0x0, @u64=0x1}, @nested={0x115a, 0x21, 0x0, 0x1, [@generic="81612dc6154f9fa379ae2265cb43d7ea4856f325faf9443e49f6ae76ad5d3d418f232a1db1e27b2e23e8f98b42159c31a0b4a322fd20aa9939438c8f881c4fc14c8d5e28bf7ef17a1a7409a8fb65f75b66611cce5fe5f1b946025dc111e5e94d3224fa0165eb5fb86060d33c001662368a224b005d0c78e32821da5ecbd46f4249a191be9f00e85ba2cd92ded0637450c132da38ed6a6faaebb0975d8c44ffdc9918930913c9383f8e3651ea9db1", @typed={0x14, 0x24, 0x0, 0x0, @ipv6=@mcast1}, @typed={0x7, 0x62, 0x0, 0x0, @str='/(\x00'}, @generic="5378464d168b7622d26635a032b3bf7da78bc22ab1ebad9ffcd04a57e578476f876c7f78edd0d16cc3dfd9abbedfae0840abcf5740135cbf3894037eaf3982bea22b1db1f34ab4d73934c58054406397deb3e2c042e29eb34b3ccf34", @typed={0x1004, 0x5, 0x0, 0x0, @binary="62c90595e46a3bc84cc7c539657f9dca814b6a04beece4ba962b2ce726026ce46d6ee3bc09bdf86493cdab3e2c9962d7381d6503ef899002a17e512abddd63b71f310f6e870d54b2587d976accc542fa53bacb3fc6fbb9f5bd458b7a94c8f0038bcd226e945652a7cf60d7c387ff8b4039273a4c01b5ffc5c7d04d47fc87b496a717788d4c6b1a1e7c3e4616df0b4c6502cef45822a29ce3bddcb11bf265303291cdc217d5d953159cff75abffcd04e630b726950b00166639e9741f9ecee8e08e190d726a7671a7d4e6303da1d02153aa67be7d3416afddf39fbeb5887a29f800e9043ff037dbf1272f323c906ce00864a850d9dd339701c260813a0d485bb3b4d7b4e63e5b8e0ed734df797a5acf3df2d70b5809bc6dfd32adcc37b401ddde27637409896c6d45e75d417b86c97b1a06d3392793f3064e57b9c8a4826ae25886aecac2403018b32dbe3034a6eb004bb0aa73250bb9ae08567b7bb71465fe8686e343e88f88474654e505096b0fe2640d33c98765efbdb4c49ebfbdb440468d9dfa3920364fe823bfc83639a7b5e7156ae4178ff082f53c6a7c9c528fc3346e406199c9c864eb3e747c7bb2044e08fec56f9d268c269a85efd4ece01ba9b9b57d8d446a94e7992ffa43fc3e57de5d1e3178b6bee92a81078a9a1bcae1c29552297e11b8ac28768ea4e9394588d2ee0c2e7f181bd03b932e696d7d48c8068fb26f9948828d9cb03e8c858b3325bae85784ff2f995f85cb167b56accc494bc7931dcb83ca38b8c4ada902040d4a11c116732be224420b2a1071050e34c63aa1b54ecc538d67f78ae5013a790a87201e2d9555e21e4b2595d8a2186f6afdaa096215b640588f4681fbd01cb5e037b2307fd1f1e801d47342de7280cc2b0bd8f350d3f0f0d2455d54508270dcec5616187eab02fd28a9c75289a211f3f3160b6c06477a539f9d44354dba02e76818d2bd88290ba160c4825aa883fff6107af45293cce8de327ddecd6ae6c79774dfa7eaf2ddb8da452093ad6000488bf8c50c750435aa06022a0448fd45d1b1fbd62d2898201ed7335a490c346b55042cabb9057fdaf197eef52350302ddf197d16cdecbf69952e5383a303ea2801a42a010d9b767091729910d02ca0fcab944e9d6b9f71fbdc49b7e0e796b74d68b78c887309c1ff776ad25b1dfd523fa3419ea1a643065d9ea531c1fef84c4583748753e3d3d3054a3c2179da346c0c8192e9c5cde7fb3a200f4a14fd44b4a89d5469e2159158e346fa726e42b82a3bb3fc53f587f2f9240d1784c54bacac094a155e57396f9e2d76c53e59c27a7f47d3459ade17571cb1ba9f5e584c4d8bc935bafcce1658436c6cf430e80cc8ae8e880962205d5960c7956f44223a929209a5854cb5253588ed16d8119409b76c29368232adac21dfe94d39f6842041b37ae12441bf0b9b68f9bae7a097468780b1e708097bb4b7cbef7818231490a940051ac03526cf826a4dad00c33b1cd3fe2d253ffc085e2cccef27505cc391d7b73b1876751033bdc8f00c95f6e057763aa087ae405f7680384117933a0eef4c66bfbceb0aa43058b29fa62132ce713d85d2d0b69a423b3a57d234e49ba645f0afc3b84edb358c6105c7beea4702d8aaedb6adab9e7aa32c0483c66a3d7d9952292f4ae7c28d963d41c5789b7e7b5030ade683559c7f756604f30f941164ee9b1d98b73d4244e87a6cd3f2122fa5da471da87e16f2aefe962a34546ec9a42bea3a2e5bb4153a13ad2c50b867b5a1768b1402e692db62cda4e08beb3f82d8e6925a7d1d29993d1ab3685a3cecd73bba6efbb5614a3c137c93c4749a1bac22f1ef0a80a7f882fdce4883b3ceaa9501e2fa8f089d8f9fdc11c25f2227f32157e87dd346b81e04097d636176f6297a600c8f1d88ec144da338cbdde7c83fef3fec8be290a5b359f965f65a29d805885e5f1f7a46d93901d891f0c248cef9a5d6d15c658677fab8a8ddb2abe944cef46bd3e5ed5b5707ec47d4fe5ce11175cb2f9990f8556e3a331284642b7cee98c55b7aeb92cd71e88968d19c9be06ba95c7d739d75305b0aa87f53496b4e30310eeb995ba79f2aa1020f2be3b58ce23c272ce98ff0bbfce7f80840577a702fc6dd0b5d5626ee2baea99c2c0dd23a683c2d004d22955e1744e914d16bd157512998445365da2dc3b708b094366423f99a4523884537316f5d18536cc0003168cb03b8eba07d93890a18df572e0f192312ccd0947404358de944c51199af76fb39872a0e55a709c9ebccb12b5d4caeb0edae9ba1c009ffac2ed3583ea0c498cf69d736c66c3dc998ae2e0eb130e5d241fc1a18079f2495060e60d05bfb3e70489135c2aad08a8bc6730216d4a9a1d339a09285428b2006d1cd171f049dee6877075522a5d3317f03af99aa92bca5431029a7b4a7e1ab4eb87c8dbac1833c41019e77cdbbf86f46e7f54ce4baab1ba032cbd753db481f60ee06d68f7031ab73772a3fffd7d6469d669a629b3445da40da6c44775e878670d6ee3c40da6ed34ad5e7b77d31fb0918b3b4c45f7bd65fe1eb628e87df70fe926a05fbf02b0009573629401f6aa5eeb548620c16e996f554a031702fa326cfd8479e452c8d847ec780d8b4435ba877eac7684c1169f2249ab57d116ebd68d2c5336228e66494b7899b872868099d756a49e94150ec03145fb37b8cc925d1ede5c11bacfc5635e3b47dd7fdfc1397a7c124a5eb7293bb1e65646ae81d3f7d1743a9cb7c807a352098fcb4019f1460140d1a1e704feae285b7a7674741ae8864d6325da9fea0ede57e49988706d422278588b9541eab84cb0a3ba674492a207fe6409f9d2a966694606e2737ab39c9a47767da4dab8dcc13bce84259d890cf2cb4d799ade6005fc1c8d9a0c7bf62f054f7595f570ddc754e3ff331642b1aa72c64235c3417a8e7258f12fa4d27e3871028346d1527d4e08dec935e5629af5a60ea9d406a4d6e6407251b7d3dcd85c914fa87f13b723a60bee604add90265f0078e2fb17d1d7c3a4975c44ec165d49895967d3c12bd1cc9b8b123e1aab0ae40cfe5c8613cae10ec357d2ab7337769a36477efdafb032b664e06c64aa8927118cc34ab686bfd0b4231199fec94f772e787e02e757ca8dec7e4d085ab50a35f1d5fc03bed77aff0af7a54207e9d0eaeeb51fc85616b5a2f86c0277a63b18fa5f8b72d93e98aaf1ae9f5149c70681f19b4ac465a43b671d3373ace0101ac7a365acf76457ffa52497c358ac43e64ffacc14e2f64714440a2a6a2d1f280556fa00e3e0d74e71a189019b74fdd6bff1f248aed135a7040efc3c387575aea4e297002e8fe2f0bfc865980530416d25d2d00f5f8c785ffdc9e9248a4e1915ff49b550c3aeae8c33116e00eaa93cdbb2b0afd6f09bb43f310f8f4db1b35d753d5a1d6d22b009b782d3dbe2620efdb640115569cf61847d57726440640d6af9ae6d69e387cac1534068988a92dcede7a8d033ae902949df779d5ef30dde797b15a526045acbb42575be13c96508057ad135941d588a8aa7d3d63b3050e2ed0ac48c2df9cd01318315ec18f133a3eff7860c5274dbadbd37f5b1e6a394e597e858ea89c31f75511d7c430a7f3d0368303a0c0da4a67e994b5cfe435ce33dcf10b8012871098818d0d70e42e8824eb6a79862991c893c7c6c805c59d5c24f2f652b52940a4702eb2f89ad6555724f67e929587f2147a50d87db68a536c3c3c4770abeefc2daad06032e5ddfd54117d82591f578baa04944a3fd00e8b2e4d9ec432e746b22ad32d17770bb8e0196a2e30257ab928e6fb5f6eb1a0011e4b13b44d318db070b6879358b122e58a4b2b5c53ed686ca0b233039d51a641e94690327cb87cf3f4427832451b15f60f39a5a23559162feaf6db2af7551478abf4477461025ec29a11ba5109e62b4e4fe98238e50324b1664313bfee13358927de190088a70ad2def48265443f7c67609b53ee45137d0090241126cb8e7fa2f88cc455e1d3a6ffde390ba3d60c65bf94b022545b8e192ffed90d1de2f8689f6beeaf9e4f1c092c2249f627b1517820ae9371c1635f71cfddeceacb7269696e0e8f2625f72b0ccce2c28abfcfd3d0ff0688f6017aab6f57af4b5c0e42a5738883a02503fed7c9bf66cab7787b64586127437e2a0ac3520cd09f3d2d9d5866ce7c6771c5187e4eebbb11e42a6a6b37f98271502987aa5e8ea5687e0c92354fb52e2e2dbdbc4888be78db9d1cc6ce68874f93da5eeea8c27962fefebb25551409d12b6f7df50bfaec0115f777a22493d29fcce322d86217b45f90290227810c6f5590bf32d3ccdac2eae2f029f4f49cbd3355adf87b15aa45bbe088205cbd146c973e83ea9fa066de463ddf547d266fbb38480c1b03f52de7d467e1b520146f19c4a2def301a451f9cbceed254f41baf8b3a62cae16afe1307adc25caa60d6fe259fdecf046f1080e00d542fba2369a1161dec6aa2897ece61749ab1f759eb805cd3a64e70cfbbef76848cce91cb28aa110a78c907d84005b88f9927e408129f6be4c36757dbfec92b041cef026372ebc26a05df058ae0640003561bda720f58a66bead979932985bbb4f39df3f78124d0940acaf17dba014687c6fe85c97dcf3b59c329e91d5ee74a3362b1633300ef4233c599fa270c423d2fc7466284326b11eb28030536612876be62482b44a6796bb81ec131f3c387b751de58d7b9b358504c48829b0f7099f873413ce3b72b324a63de1b843b5cf50d42167d6aa929f1ab080bc6d1e61b7c7f98fb9ea9c4b62bf0347dbc4f62655b73dde8edb3985cbe2d6cca7b5552182bf24fc4269092374d07eaceb3203c4f2993212fb0d8921d9929d2534a87dcf97cb1f22ec822cda5e4cb6f08ec076262abcd07665afe28452f590c046dcac87b123a47e2043cfb9a1d7892f0d99d5ee8eca7f9a0c415990a63d4c4cc6541b647ae8028af430907720fc135cbf2843098a48a6185e7b84b30195ee2e44aa87e09b06df1ff5eb4cb4f9043633c73d62e3e1be14e164c86e99ff8a5b9402721df15b7f34b727dfd15f3da8236edc07dbb2f5b8f0e9f3b7b704ff96c5e93ea95ca8fab156133aac5ce3228519de2276d273716b9d86ef38244f7b855015bbd7c33da1d066cc980afb3d653ee693a395cf351517582292e06ba8bbb74fc27aae90d1e9409a2d0883d0d542fe3883c522cb00663ea0ad1c9f271e900c0f01978ad269a238d612677934f9dd12dba941379eabb76c3201d80d969bf423ee95e48f64c820f68bbd9cb5f09c7c059cbd6f5d8c8eb72b00c949c7503f9bfbd47620548bddfc8fa0c295af78f4a1071c13f6efec084b9131aeaa69cf487dee367844cc230100f39073027a2e0e54113d7bbfc22f883b24ff719d366c76abb8506ca844fc4f769100e3d28a009d56252bb9845a2023325bb59574ceffc7eaa367d005753a740db00729c83230ca5208d671995684fcbd622ec6fb964438d6d8214c7db34bc0e815a1c89c226932439ec2aab45e48876174cddb32c14e21ef83f167c4f7fbe2bd80fd7da4472ad33e77383cd699eac94c5e5e7fba831e065a47c2c0ad7619d4a0ee72b37b5811db43364af1bada3fa2ba775a3ee9110cd4148d92981760985673b0fcebeb7458f95af76ac959dab5ba805dd41999d53abb7f52d24372c57e0e4edb28423353ebc5101aa8c0a824187d762fa19bd01fd151863f2d50bb74bf83d36ab41e30d7442d9533dfc438bbf34ebed16af622e5fe8004e4d283576b49e0abe0a320b46def0e4d34e85e06"}, @generic="0d242c1aa6daa271f20ea0bf9a0b35e6aac6054620c3fd0027f9487fc5bdb4c966a54ce6316040371b1c2036"]}, @typed={0x8, 0x74, 0x0, 0x0, @u32}, @generic="910bbc68bd", @typed={0x8, 0x23, 0x0, 0x0, @u32=0x2}, @typed={0x7, 0x84, 0x0, 0x0, @str='-\\\x00'}, @generic="42e57aa372982b1666418b7426e5367fea8b403d7461ec9fa78d60934c05c87d18e1732143f348e44f7112fb21362de796ad"]}, 0x126c}, 0x1, 0x0, 0x0, 0x40000}, 0x80) sendmsg$NL80211_CMD_TDLS_OPER(0xffffffffffffffff, &(0x7f0000001500)={&(0x7f0000001440)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000014c0)={&(0x7f0000001480)={0x1c, 0x0, 0x2, 0x70bd2d, 0x25dfdbfd, {{}, {@void, @void}}, [@NL80211_ATTR_TDLS_OPERATION={0x5, 0x8a, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20004800}, 0x1) sendmsg$NL80211_CMD_GET_SCAN(0xffffffffffffffff, &(0x7f0000001600)={&(0x7f0000001540)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000015c0)={&(0x7f0000001580)={0x28, 0x0, 0x100, 0x70bd28, 0x25dfdbfe, {{}, {@val={0x8}, @val={0xc, 0x99, {0x5, 0x1e}}}}, ["", "", "", "", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x20000010}, 0x20004080) sendmsg$NL80211_CMD_SET_COALESCE(0xffffffffffffffff, &(0x7f0000001700)={&(0x7f0000001640)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000016c0)={&(0x7f0000001680)={0x40, 0x0, 0x400, 0x70bd25, 0x25dfdbfc, {{}, {@val={0x8}, @val={0xc, 0x99, {0xf, 0x52}}}}, [@NL80211_ATTR_COALESCE_RULE_DELAY={0x8, 0x1, 0x7fff}, @NL80211_ATTR_COALESCE_RULE_CONDITION={0x8, 0x2, 0x1}, @NL80211_ATTR_COALESCE_RULE_CONDITION={0x8}]}, 0x40}, 0x1, 0x0, 0x0, 0x4}, 0x8000) ioprio_set$uid(0x3, r0, 0x2000) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000001740), 0x8000, 0x0) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f00000017c0), 0xffffffffffffffff) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f0000001b00)={&(0x7f0000001780)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000001ac0)={&(0x7f0000001800)={0x2b4, r2, 0x400, 0x70bd2a, 0x25dfdbfc, {}, [@TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7}]}, @TIPC_NLA_NODE={0x48, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x3d, 0x4, {'gcm(aes)\x00', 0x15, "e86b0950234449b0de545e1f15211362272c5353e7"}}]}, @TIPC_NLA_LINK={0x50, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x4c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x467c}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x400}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}, @TIPC_NLA_PROP_WIN={0x8}]}]}, @TIPC_NLA_SOCK={0xb0, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x54, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xf1ce}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xfffffff8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1d}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x25}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7fffffff}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xe36e}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7ff}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x4c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x33}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6748}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7b}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x3ff}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7fffffff}, @TIPC_NLA_CON_NODE={0x8}]}]}, @TIPC_NLA_PUBL={0x54, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x3}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x64c}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x5}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x6}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0xc86}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x7fff}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x5}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0xffff}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x82}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x400}]}, @TIPC_NLA_NET={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0xd1b}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x39d2}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x4}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x1}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x100}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x8}]}, @TIPC_NLA_SOCK={0x28, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9aab}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x7fff}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x5}]}, @TIPC_NLA_PUBL={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0xabb}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x3}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x1}]}, @TIPC_NLA_LINK={0x44, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}]}, @TIPC_NLA_LINK_PROP={0x34, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8a}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x81}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x81}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}]}]}, @TIPC_NLA_MON={0x34, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x20000000}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}]}]}, 0x2b4}, 0x1, 0x0, 0x0, 0x800}, 0x44) r3 = open(&(0x7f0000001b40)='./file0\x00', 0x280080, 0x4) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000001b80)={{{@in=@dev={0xac, 0x14, 0x14, 0x3e}, @in=@rand_addr=0x64010101, 0x4e20, 0x80, 0x4e21, 0x1b, 0xa, 0xa0, 0x80, 0x2b, 0x0, r0}, {0x6b, 0x2, 0x6, 0xfff, 0xa24, 0xffff, 0x59, 0xfffffffffffffff9}, {0x4, 0x6, 0x6, 0xfda3}, 0x667, 0x0, 0x2, 0x1, 0x3}, {{@in6=@mcast1, 0x4d3, 0x32}, 0xa, @in=@multicast1, 0x3506, 0x0, 0x3, 0x6, 0x7, 0x3, 0x4e}}, 0xe8) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_BINDTODEVICE_wg(r4, 0x1, 0x19, &(0x7f0000001c80)='wg2\x00', 0x4) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000001cc0)={{0x2, 0x4e22, @empty}, {0x1, @broadcast}, 0x48, {0x2, 0x4e21, @multicast1}, 'syz_tun\x00'}) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001d40)='net\x00') sendmsg$AUDIT_USER(r5, &(0x7f0000002e40)={&(0x7f0000001d80)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000002e00)={&(0x7f0000001dc0)={0x1010, 0x3ed, 0x200, 0x70bd28, 0x25dfdbfb, "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", ["", "", ""]}, 0x1010}, 0x1, 0x0, 0x0, 0x4000}, 0x4c010) connect$inet6(r4, &(0x7f0000002e80)={0xa, 0x4e23, 0x9, @mcast1, 0x6}, 0x1c) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000002f00), r3) sendmsg$NL80211_CMD_SET_BEACON(r3, &(0x7f0000003c80)={&(0x7f0000002ec0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000003c40)={&(0x7f0000002f40)={0xd00, r6, 0x20, 0x70bd28, 0x25dfdbfc, {{}, {@void, @void}}, [@NL80211_ATTR_BEACON_TAIL={0x24f, 0xf, [@perr={0x84, 0xc8, {0x1, 0xc, [@not_ext={{}, @device_b, 0x1, "", 0x34}, @ext={{}, @broadcast, 0x7, @broadcast, 0x2a}, @not_ext={{}, @broadcast, 0x6, "", 0x18}, @ext={{}, @device_a, 0x40, @device_b, 0x1d}, @not_ext={{}, @broadcast, 0x80, "", 0x2a}, @not_ext={{}, @device_b, 0x5, "", 0x2}, @ext={{}, @device_b, 0x4, @device_b, 0xe}, @not_ext={{}, @broadcast, 0x8, "", 0x19}, @ext={{}, @device_a, 0x7931ba8, @broadcast, 0x11}, @ext={{}, @broadcast, 0x57f0, @device_a, 0x28}, @ext={{}, @broadcast, 0xfffffffc, @broadcast, 0x39}, @ext={{}, @device_a, 0x7fffffff, @broadcast, 0x1a}]}}, @ext_channel_switch={0x3c, 0x4, {0x0, 0x3, 0x0, 0x1}}, @tim={0x5, 0xc2, {0x2, 0x3f, 0x7, "b40bf522e8ad58c0f5462b295f84e87137f6defe1c82ac0fe9f960fed24aa97bc8ec0dcbd2558c0568b0b9ad33985525d8770aa802fce3bc791eb5bb4536ab9d329e1bb6a677d919b64d7bd9e7410e0f6b559ccbc0b3c1de20f64179c93a2ca80aa0cb162fd1b01103f301b75a475f29859049391efa74acd969aa2489712683cf49248de06ace61759dbe9d5713b19cb3167377cad0c2fc58517e25d6aafc5b021613571d6d2407ef4d9d4586051ac149ed6c1724a7cabba07adae241b6e9"}}, @preq={0x82, 0x30, @not_ext={{}, 0xfa, 0xff, 0x9, @device_a, 0x4, "", 0x4a8, 0x200, 0x2, [{{}, @broadcast, 0x9}, {{0x1, 0x0, 0x1}, @device_b, 0x6}]}}, @supported_rates, @tim={0x5, 0x7e, {0x7f, 0x9d, 0xff, "6def361b34f4feb4fbf974a11b97515412646d7dcda9bd277cf77606294348c2d20224cf2e4c53692e340a5fdaeb6dc2e03650dd70f901a83d417fde4f251b759cf532dd1cc9fe8a91f4dee3960a7292f6836f1e1d8cd4ecdef6175d7afadbd7921fa7b0d80832a2ae8501180970ad062ea3af6599cd34814e25f2"}}, @sec_chan_ofs={0x3e, 0x1, 0x1}]}, @NL80211_ATTR_IE={0x20, 0x2a, [@ht={0x2d, 0x1a, {0x800, 0x2, 0x3, 0x0, {0xeef, 0x0, 0x0, 0x6, 0x0, 0x0, 0x1, 0x0, 0x1}, 0x8, 0x7fff, 0x5}}]}, @NL80211_ATTR_PROBE_RESP={0x682, 0x91, "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"}, @NL80211_ATTR_IE={0x18d, 0x2a, [@fast_bss_trans={0x37, 0x12a, {0x8, 0x9, "cc4d1cc93893bff60fbcfa8e841d0cba", "80941cce78f9ded12a931ad3055652de6d74ce16b31152de948e107b9b55a013", "743bba13f7d5283366120c491dd3e5cee0e71d52ac7788e2066720f9395c2247", [{0x2, 0x25, "52baea18f6aac8ad42b01c54b293455708feaa1d03b0dfd56779bc0c6da9bdd89f5ebacc64"}, {0x1, 0x1b, "91672217756d21da6466fff06012bdd72d4b3fcb4b517dd4759397"}, {0x1, 0x4, "f197ce66"}, {0x3, 0x23, "02b34d9fc8368423afb695d19f26e380a7334a6c1e44a70cd202df583345bc374053ea"}, {0x2, 0x26, "5e2a837266461c7bbaf4b0de7687c65e597fedc1f4603148dc52e3ec4947a2f1aab9168335c0"}, {0x4, 0x7, "ec622aea5ce4b1"}, {0x1, 0x12, "eb83459431b24ea30c8548ab88b8b90a21f4"}, {0x3, 0x16, "57130f5c965f6301acabb17fcedcf8c342610c64e650"}, {0x3, 0xa, "f68ae8843c84b5146d18"}]}}, @channel_switch={0x25, 0x3, {0x1, 0xb4, 0x6}}, @ext_channel_switch={0x3c, 0x4, {0x1, 0x1f, 0x84}}, @mesh_chsw={0x76, 0x6, {0x0, 0x0, 0xf}}, @ext_channel_switch={0x3c, 0x4, {0x0, 0x20, 0x14, 0xe0}}, @ht={0x2d, 0x1a, {0x2, 0x0, 0x1, 0x0, {0x4, 0x2, 0x0, 0x381, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x8, 0xffff, 0x80}}, @tim={0x5, 0x26, {0xaf, 0x22, 0x7f, "be3c252cdc75b111ef70a617a8ce88597c542a609a49b60b69fcaa26180870d23a69a3"}}]}, @NL80211_ATTR_IE={0x28, 0x2a, [@mesh_id={0x72, 0x6}, @ht={0x2d, 0x1a, {0x80, 0x3, 0x5, 0x0, {0x6, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x6, 0x1ff, 0x1f}}]}, @NL80211_ATTR_BEACON_HEAD={0x23d, 0xe, {@wo_ht={{0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1}, {0x6}, @device_b, @device_b, @from_mac=@device_b, {0x8, 0x67}}, 0x1, @random=0x20, 0x2880, @void, @val={0x1, 0x3, [{0x36}, {0x1b}, {0x3, 0x1}]}, @void, @void, @val={0x6, 0x2, 0x3}, @val={0x5, 0xbb, {0x9, 0x49, 0x9, "8579b4c4fee4b24230e53deaff0403c7ef24281c9aea912cb203f95c6d305f7ca33c4c8ae6350db43a72b354e30db0fd27e5b69fd6f77ef89998c2220e242174233efd439d078a1a7b27605d465ccbeab22c4d067b9cd75746e0de63b4b8e45f038614467417aa5a4895bac84a3646847e162276fcaa894983c7fc2ced37714da57255d3219c154ea26e367e4fbd20cc47d3ce6a6f1959cbe65fd7a468478b4ee9e4640ec81dabc9634f8d255d8e021d3c9f141d6efe28e8"}}, @void, @val={0x2a, 0x1, {0x0, 0x0, 0x1}}, @val={0x3c, 0x4, {0x1, 0x1, 0x2, 0x4}}, @void, @void, @void, @void, [{0xdd, 0x2e, "1aa31c3dcbd2b548a82168e9b33f43f047278b57bc5afdb654f8e09af350a2c08f510adf66b0901c8e19c2a22346"}, {0xdd, 0x54, "84667b202ab9662214cb701d647cbee02a9257e13ccd6a8b8db4e0e47b3cd940d40e821f58e80f12e163a4c38d2b610d984873e57f3116a22eab6ac2f435b74f1b95946b0cbbd866cad3d0a99dbd14fc7026af72"}, {0xdd, 0xbe, "0142b081293d3a7f6d7cc4b226e85e590229686f962c7014f4754a04479e0f1479dd7adcb0790d6e5b020c8c5cb1659d6b6660ec24c8a4670ccad41540167fd7b15aca9ca71576fb2fc835da894e5d07aba265edb159b67e9a1759af81c10eeec21f523379b537839ff72053b9c1884ed2e2f064914c43ffa35564b7240d8916e0c3639bef6e9617322c120282d6fb7888fd34df0eb724fb5ecf94b0b1b724e9cd4b1a15e464072f9ec44801f22ee40665939ba158bbcf4e4a6e31f9a0bb"}]}}]}, 0xd00}, 0x1, 0x0, 0x0, 0x8c40}, 0x851) 14:08:30 executing program 0: r0 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$IEEE802154_LLSEC_LIST_KEY(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, r0, 0x100, 0x70bd29, 0x25dfdbfe, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x20004000}, 0x1) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$IEEE802154_ASSOCIATE_RESP(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x20, r1, 0x100, 0x70bd25, 0x25dfdbff, {}, [@IEEE802154_ATTR_COORD_HW_ADDR={0xc, 0x9, {0xaaaaaaaaaaaa0202}}]}, 0x20}}, 0x20048090) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$NL802154_CMD_DEL_SEC_DEV(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x30, 0x0, 0x400, 0x70bd25, 0x25dfdbff, {}, [@NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_SEC_DEVICE={0x10, 0x23, 0x0, 0x1, {0xc, 0x4, {0xaaaaaaaaaaaa0102}}}]}, 0x30}}, 0x8000) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f00000003c0), r2) pipe2(&(0x7f0000000400)={0xffffffffffffffff}, 0x84000) sendmsg$TIPC_CMD_GET_NODES(r3, &(0x7f0000000500)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x1c, 0x0, 0x8, 0x70bd29, 0x25dfdbfe, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000001}, 0x40000) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000580)={'wpan3\x00', 0x0}) sendmsg$IEEE802154_LIST_IFACE(r2, &(0x7f0000000680)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000640)={&(0x7f00000005c0)={0x50, 0x0, 0x300, 0x70bd2c, 0x25dfdbfb, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r4}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8}]}, 0x50}, 0x1, 0x0, 0x0, 0x1}, 0x44000) r5 = openat$full(0xffffffffffffff9c, &(0x7f00000006c0), 0x40100, 0x0) sendmsg$AUDIT_GET(r5, &(0x7f00000007c0)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000780)={&(0x7f0000000740)={0x10, 0x3e8, 0x400, 0x70bd28, 0x25dfdbfd, "", ["", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x4004}, 0x4040040) r6 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000800)='ns/ipc\x00') fsetxattr$trusted_overlay_origin(r6, &(0x7f0000000840), &(0x7f0000000880), 0x2, 0x6) getsockopt$inet_mreqn(r5, 0x0, 0x4, &(0x7f0000000900)={@multicast2, @broadcast, 0x0}, &(0x7f0000000940)=0xc) sendmsg$ETHTOOL_MSG_WOL_GET(r3, &(0x7f0000000a40)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000a00)={&(0x7f0000000980)={0x54, 0x0, 0x8, 0x70bd2a, 0x25dfdbfc, {}, [@HEADER={0x40, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'tunl0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}]}, 0x54}, 0x1, 0x0, 0x0, 0x84}, 0x8080) syz_genetlink_get_family_id$nl802154(&(0x7f0000000a80), r2) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000b80)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000b40)={&(0x7f0000000b00)={0x28, 0x0, 0x800, 0x70bd2a, 0x25dfdbfe, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x1b}]}, 0x28}, 0x1, 0x0, 0x0, 0x80}, 0x800) 14:08:30 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x19) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x1c, 0x12, 0x101, 0x800000, 0x0, {}, [@typed={0x4}, @nested={0x4, 0x35}]}, 0x1c}}, 0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000340)={{{@in=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@private}, 0x0, @in=@dev}}, &(0x7f0000000040)=0xe8) fsetxattr$security_capability(r1, &(0x7f0000000180), &(0x7f0000000300)=@v3={0x3000000, [{0xff, 0x2}, {0x3, 0x400}], r2}, 0x18, 0x2) 14:08:30 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x1b, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000028020000028401001b0000000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e38383037323533333400"/192, 0xc0, 0x400}, {&(0x7f0000010100)="000000000000000000000000713aa3a4ba984e5d8a0373c06ca5ba29010000000c00000000000000ddf4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000000940)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000000000002500000000000000", 0x40, 0x540}, {&(0x7f0000010300)="0000100000000000000000000000000000000000010400"/32, 0x20, 0x640}, {&(0x7f0000010400)="030000000400000005000000dc000f000300040000000000000000000f004582", 0x20, 0x800}, {&(0x7f0000010500)="ffffffff07000000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000ddf4655fddf4655fddf4655f00"/2080, 0x820, 0xc00}, {&(0x7f0000010e00)="ed41000000040000ddf4655fdef4655fdef4655f00000000000004000200000000000000050000000d00"/64, 0x40, 0x1500}, {&(0x7f0000010f00)="2000000060ed753160ed753100000000ddf4655f00"/32, 0x20, 0x1580}, {&(0x7f0000011000)="c0410000002c0000ddf4655fddf4655fddf4655f00000000000002001600000000000000000000000e0000000f000000100000001100000012000000130000001400000015000000160000001700000018000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000ddf4655f000000000000000000000000000002ea00"/192, 0xc0, 0x1e00}, {&(0x7f0000011100)="ed4100003c000000def4655fdef4655fdef4655f0000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c6531000000000000000000000000000000000000000000000000000000322728ea0000000000000000000000000000000000000000000000002000000060ed753160ed753160ed7531def4655f60ed75310000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x1f00}, {&(0x7f0000011200)="ed8100001a040000def4655fdef4655fdef4655f0000000000000100040000000000000001000000190000001a00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000feb0eba70000000000000000000000000000000000000000000000002000000060ed753160ed753160ed7531def4655f60ed75310000000000000000", 0xa0, 0x2000}, {&(0x7f0000011300)="ffa1000026000000def4655fdef4655fdef4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3838303732353333342f66696c65302f66696c653000000000000000000000000000000000000000000000e06e12cc0000000000000000000000000000000000000000000000002000000060ed753160ed753160ed7531def4655f60ed75310000000000000000", 0xa0, 0x2100}, {&(0x7f0000011400)="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", 0x1a0, 0x2200}, {&(0x7f0000011600)="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", 0x100, 0x2400}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009403090166696c652e636f6c64000000", 0x80, 0x3400}, {&(0x7f0000011800)="0b0000000c0001022e000000020000000c0002022e2e000000000000e8030000", 0x20, 0x3800}, {&(0x7f0000011900)="00000000000400"/32, 0x20, 0x3c00}, {&(0x7f0000011a00)="00000000000400"/32, 0x20, 0x9}, {&(0x7f0000011b00)="00000000000400"/32, 0x20, 0x4401}, {&(0x7f0000011c00)="00000000000400"/32, 0x20, 0x4800}, {&(0x7f0000011d00)="00000000000400"/32, 0x20, 0x4c00}, {&(0x7f0000011e00)="00000000000400"/32, 0x20, 0x5000}, {&(0x7f0000011f00)="00000000000400"/32, 0x20, 0x5400}, {&(0x7f0000012000)="00000000000400"/32, 0x20, 0x5800}, {&(0x7f0000012100)="00000000000400"/32, 0x20, 0x5c00}, {&(0x7f0000012200)="00000000000400"/32, 0x20, 0x6000}, {&(0x7f0000012300)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x6402}], 0x0, &(0x7f0000012800)) r0 = getuid() r1 = syz_open_procfs(0x0, &(0x7f0000000340)='net/mcfilter6\x00') pread64(r1, &(0x7f0000000000)=""/188, 0xbc, 0xce) getdents64(r1, &(0x7f0000000900)=""/39, 0x27) syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, 0x8, &(0x7f00000007c0)=[{&(0x7f00000000c0)="8f88d72dc39822619b4c20ddc72b8b769a3c92b086eb6d2cba9ee28020fed798804116801ceb3089a0fe9da7da6ca5618cd3ef952b4e01", 0x37, 0x8}, {&(0x7f0000000140)="7e57df6362381e0227822e2a553a6b9a9bb64b689317facad45512c8469d2f57aae76a5a5af03d60263aba", 0x2b, 0x3}, {&(0x7f0000000180)="91989aa18517999319da4bafba3aa496bcb8814421e904edefef98deef789a93f60f83f00c2496beb20b59cb17d79e863a51e528a667ad5c27f5109ac6cf84564ca30ccb6b7ba030265ddb7f9a665d5ce1ea6352079476f678265ac455f389832baf94b7772ace5af28655399b0704d19bd83ec24e26a3070b25f972fe1c2e8c", 0x80, 0x7d38}, {&(0x7f00000004c0)="9dce2528799618067e0154c24e5643db728751580add16dd1ba7d575040259878c4c4113b488b04521c1c76ca7eb6ee5f3f15e48a8f12beb93d335d6268d1fec5a64cd41ca0c577c79dd4f28bf77be1d2b4ca432", 0x54, 0x3}, {&(0x7f0000000540)="ba7ce6cb1468ed2654fcba041611278039d86395f064ff934840d6f2d03d085ffb3be62628d2778866c89ccb2a6cbe10d584cd8b7094a74852e06b6e5440aa695af637c32628a3bb4aba030e6ed490a7613a77eb68a9f4ae9d29bf0083051dddf3f5a111f3710e2088298360f70a509c1e46ae5328bcd91c1ab8c62edbb18c6a6e71e0f934ab600d300418ac13d88bf50d57f02c0efab3510f39ee", 0x9b}, {&(0x7f0000000600)="9576df497ea2cf42d4bdc45cb123e29cc7e9365cfebf6c89d42978d492a074ea1a277fbe1a713afdbc349f9defe214e712c768c4a9c8c84296e4d481911245684a6242a00405a0ba559cc07016cefe2c50eaec855e2b481be5934c35f482e7e86fa82c6a90b8dcc24c10751e025afd56c906a9db94789def394cb59dfd94acf37646161062d62bc981ed72ec2939e99c3a83cd023e1de9f39b8c6155bbbf1e6ff825e310c0269f3143cea77243d1eb89218dfe92", 0xb4, 0x2}, {&(0x7f00000006c0)="689f64fd7402bd8897019f95078319f1c1664417adb292a07f4a18a11ac21e017c22ea2f37", 0x25, 0x7}, {&(0x7f0000000700)="d7704873fc9b91585d6179d82423fba026149c9c20fc21b4bf634af826d252d84a8ad3028f735ea5d5aaa610a61903f81be6e1892fd8525409faa369d0c25b1b4e74377c7f690897ed1074ecd4b1a4f466ad51ec17c8bd3c076e670103ccae99631bd4a623a73519518d43d440bd3391c160248917ca60e4dfa5a588baaa86a4df34ec114e89b7d03e2b4b1ab4bce9c2b9d92a2c1df3775fffaf5093f51ca72d25a07f6e76646a3c98625b39086eaa7f1df56d", 0xb3, 0xd}], 0x100800, &(0x7f0000000880)={[{}, {@orlov}, {@data_err_ignore}, {@delalloc}, {@bh}], [{@permit_directio}, {@smackfsfloor={'smackfsfloor', 0x3d, 'ext4\x00'}}, {@euid_eq={'euid', 0x3d, r0}}, {@permit_directio}]}) 14:08:30 executing program 5 (fault-call:0 fault-nth:62): syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020120000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000040)={[{@fat=@sys_immutable}]}) 14:08:30 executing program 1: lsetxattr$security_selinux(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080), &(0x7f00000000c0)='system_u:object_r:ptchown_exec_t:s0\x00', 0x24, 0x1) statx(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x100, 0x7ff, &(0x7f0000000140)) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000100)={0x1, 0x0, 0xa, 0x5, 0x121, &(0x7f0000000280)}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x1b) ioctl$TCSETSW2(r0, 0x402c542c, 0x0) 14:08:30 executing program 4: r0 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000380)={&(0x7f00000000c0)={0x294, r0, 0x4, 0x70bd27, 0x25dfdbff, {}, [@ETHTOOL_A_FEATURES_WANTED={0x280, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_VALUE={0xcc, 0x4, "1757b683e686a8facf630a8e258c01cb898e7d4d933e19abb7105e5bc3d62d1a0e4a1d660bec5fe29ec1493fc04b48595635e6ae80c051efc136bc473cff2873f6114c6a61414424fba606f8a2f797a24c466dbda4c56285acf0b699c06309312456ed4d37c60cb892a48bf58983ac3578171e35fe2b625040de5a52f132352974b476d1ee8cba0dd030052265f7bccbfcd0773cd55db85e81f6b34270c3a04f1e8e3c3d265dc19d5b9a2b54d397877d69133eef61d7f4e4146679f562512de0e028c273f0ee0742"}, @ETHTOOL_A_BITSET_BITS={0x4c, 0x3, 0x0, 0x1, [{0x48, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '(\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x9, 0x2, '\xaa\xaa\xaa\xaa\xaa'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x8}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0xc, 0x2, '[{:[-\x8c#\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x7f}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x6}]}]}, @ETHTOOL_A_BITSET_VALUE={0x21, 0x4, "59df463051811cf6fe9c34c045cf89ee8cdedccbb690c3aab985d3d5f3"}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x5}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_MASK={0x4a, 0x5, "09dbe7c3d4e7fe316a3640a71fb5bdae32c57013a43aedda300e16e9855e1d8f213d4611621213983bfee260926454e3c5418cea8623a07251ea5ca4f5ff2a6713d49fe856fd"}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_BITS={0x7c, 0x3, 0x0, 0x1, [{0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x8}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x8c}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '@\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, ']\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x4}]}, {0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0xb, 0x2, '{\r^-{*\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x50a}]}]}, @ETHTOOL_A_BITSET_MASK={0x61, 0x5, "7c0fd826104291fe99bcbaff8e0e11a0db9fede0dd926ecd8052e9bc3d10d0e468d20ba670525135916f83e1f7b77e10818560e07e5dc1a1f8c68ff0b4abce9edddb69969d4748c193588ceda3964fac90e2edb482fcd38d01b3960f57"}, @ETHTOOL_A_BITSET_NOMASK={0x4}]}]}, 0x294}, 0x1, 0x0, 0x0, 0x40004}, 0x24040081) syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @empty, @void, {@ipv6={0x86dd, @generic={0x0, 0x6, "83fcb2", 0x0, 0x62, 0x0, @empty, @empty}}}}, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000340)='net/mcfilter6\x00') pread64(r1, &(0x7f0000000000)=""/188, 0xbc, 0xce) sendmsg$TIPC_CMD_SHOW_STATS(r1, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x1c, 0x0, 0x202, 0x70bd26, 0x25dfdbfe, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x8000) r2 = syz_open_procfs(0x0, &(0x7f0000000340)='net/mcfilter6\x00') pread64(r2, &(0x7f0000000000)=""/188, 0xbc, 0xce) syz_extract_tcp_res(&(0x7f0000000500)={0x41424344, 0x41424344}, 0x0, 0xb07c) syz_extract_tcp_res(&(0x7f0000000540)={0x41424344}, 0x1, 0x340e) write$tun(r2, &(0x7f0000000580)={@val={0x0, 0x6000}, @val={0x0, 0x0, 0x1, 0x80, 0x1, 0xffc1}, @ipv4=@tcp={{0x9, 0x4, 0x1, 0x37, 0xc3, 0x66, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x14}, {[@noop, @end, @timestamp={0x44, 0xc, 0x65, 0x0, 0x4, [0x401, 0x3]}]}}, {{0x4e24, 0x4e20, r3, r4, 0x0, 0x0, 0xd, 0x40, 0x4, 0x0, 0x5, {[@exp_smc={0xfe, 0x6}, @sack_perm={0x4, 0x2}, @timestamp={0x8, 0xa, 0x6, 0x2}, @timestamp={0x8, 0xa, 0x6, 0x4}, @mss={0x2, 0x4, 0x1000}]}}, {"9d32526b119286c443544ab7d7bd27d210126e7be8e447c34d7c2a072a8fb5929f44ed9d37e92e408fe1a341f4c8fa2b5ffce9813fee350bfc92d3d464e797b88b75e2e2d0dfa24ea0be3469937d260d3777be8fe4f92f5038559af757e0dbfe9c5ee4daf7fdc401275bec"}}}}, 0xd1) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f00000009c0), r5) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$IEEE802154_LIST_IFACE(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x68, r7, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8}]}, 0x68}, 0x1, 0x0, 0x0, 0x4004000}, 0x8001) sendmsg$IEEE802154_LLSEC_DEL_KEY(r6, &(0x7f0000000540)={&(0x7f0000000480), 0xc, &(0x7f0000000500)={&(0x7f00000004c0)={0x2c, r7, 0x20, 0x70bd27, 0x25dfdbff, {}, [@IEEE802154_ATTR_SHORT_ADDR={0x6, 0x4, 0xaaa2}, @IEEE802154_ATTR_PAN_ID={0x6}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8, 0x2c, 0x3}]}, 0x2c}, 0x1, 0x0, 0x0, 0x8000}, 0x50c5) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f00000006c0)={'wpan4\x00', 0x0}) sendmsg$IEEE802154_LLSEC_DEL_DEV(r5, &(0x7f0000000780)={&(0x7f0000000680), 0xc, &(0x7f0000000740)={&(0x7f0000000700)={0x40, r7, 0x400, 0x70bd2b, 0x25dfdbff, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r8}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0302}}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}]}, 0x40}, 0x1, 0x0, 0x0, 0x801}, 0x0) [ 799.796608] FAULT_INJECTION: forcing a failure. [ 799.796608] name failslab, interval 1, probability 0, space 0, times 0 [ 799.798958] CPU: 1 PID: 9442 Comm: syz-executor.7 Not tainted 5.10.45 #1 [ 799.799880] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 799.801452] Call Trace: [ 799.801866] dump_stack+0x107/0x163 [ 799.802382] should_fail.cold+0x5/0xa [ 799.802941] ? getname_flags.part.0+0x50/0x4f0 [ 799.803578] should_failslab+0x5/0x10 [ 799.804114] kmem_cache_alloc+0x5b/0x350 [ 799.804752] ? strncpy_from_user+0x9e/0x460 [ 799.805403] getname_flags.part.0+0x50/0x4f0 [ 799.806029] user_path_at_empty+0xa1/0x100 [ 799.806578] vfs_statx+0x142/0x390 [ 799.807056] ? __ia32_sys_readlink+0xb0/0xb0 [ 799.807588] ? __sanitizer_cov_trace_switch+0x45/0x70 [ 799.808239] ? do_vfs_ioctl+0x283/0x10d0 [ 799.808808] __do_sys_newstat+0x91/0x110 [ 799.809459] ? __ia32_sys_stat+0x70/0x70 [ 799.810039] ? loop_set_status_old+0x250/0x250 [ 799.810700] ? blkdev_ioctl+0xc9/0x700 [ 799.811311] ? blkdev_common_ioctl+0x1870/0x1870 [ 799.812013] ? copy_kernel_to_fpregs+0x9e/0xe0 [ 799.812697] ? trace_event_raw_event_x86_fpu+0x3a0/0x3a0 [ 799.813352] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 799.813979] ? syscall_enter_from_user_mode+0x1d/0x50 [ 799.814615] ? trace_hardirqs_on+0x5b/0x180 [ 799.815115] do_syscall_64+0x33/0x40 [ 799.815584] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 799.816297] RIP: 0033:0x465606 [ 799.816738] Code: 28 c3 66 90 48 c7 c0 ff ff ff ff eb e0 e8 e2 29 00 00 66 90 41 89 f8 48 89 f7 48 89 d6 41 83 f8 01 77 29 b8 04 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 02 c3 90 48 c7 c2 bc ff ff ff f7 d8 64 89 02 [ 799.819279] RSP: 002b:00007fc6d1faaef8 EFLAGS: 00000246 ORIG_RAX: 0000000000000004 [ 799.820324] RAX: ffffffffffffffda RBX: 00007fc6d1faaf40 RCX: 0000000000465606 [ 799.821216] RDX: 00007fc6d1faafc0 RSI: 00007fc6d1faafc0 RDI: 00007fc6d1faaf40 [ 799.822105] RBP: 00007fc6d1fab6bc R08: 0000000000000001 R09: 00007fc6d1faad90 [ 799.823151] R10: 00007fc6d1faac47 R11: 0000000000000246 R12: 0000000000000003 [ 799.824229] R13: 00007fc6d1faafc0 R14: 0000000000000000 R15: 00007fc6d1faaf80 14:08:31 executing program 3: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000000400)="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", 0x36c}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ffff00f0ff056000ffffff09a0000bc0000de0000f000111200113400115600117800119f0ffff0f00"/96, 0x60, 0x1e0}, {&(0x7f0000010200)="f8ffff00f0ff056000ffff010000000bc0000de0000f000111200113400115600117800119f0ffff0f00"/64, 0x40, 0x400}, {&(0x7f0000000780)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkall', 0x3c1, 0x800}], 0x0, &(0x7f0000000300)=ANY=[]) openat(r0, &(0x7f0000000080)='./file0\x00', 0x8882, 0x4) openat(r0, &(0x7f0000000040)='./file0\x00', 0x30240, 0x1f1) 14:08:31 executing program 5 (fault-call:0 fault-nth:63): syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020120000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000040)={[{@fat=@sys_immutable}]}) 14:08:31 executing program 7 (fault-call:0 fault-nth:88): syz_read_part_table(0x0, 0x1, &(0x7f0000005dc0)=[{&(0x7f0000002680)="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", 0x1fe, 0x2}]) [ 799.860784] FAULT_INJECTION: forcing a failure. [ 799.860784] name failslab, interval 1, probability 0, space 0, times 0 [ 799.860845] CPU: 0 PID: 9449 Comm: syz-executor.5 Not tainted 5.10.45 #1 [ 799.860852] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 799.860856] Call Trace: [ 799.860878] dump_stack+0x107/0x163 14:08:31 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000480)={@remote, @remote, @void, {@ipv6={0x86dd, @generic={0x0, 0x6, "83fcb2", 0x0, 0x62, 0x0, @empty, @mcast2}}}}, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10) recvmmsg(r0, &(0x7f0000000600)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)=""/187, 0xbb}], 0x1}}], 0x1, 0x0, 0x0) recvfrom(r0, &(0x7f0000000080)=""/116, 0x74, 0x40010000, &(0x7f0000000100)=@ethernet={0x307, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x80) write$tun(0xffffffffffffffff, &(0x7f00000002c0)=ANY=[@ANYBLOB="0000000c5500d8981b82b1103904ec2cce79adb1d177a802f3000000000000c007d0547158f08e62ece1c4afba04b52feeaa80a4084fad409d730383c34309471f1cd63824fa19a5115bfb473013577c7a43a7044ebb90dd735699865e10d7db21d8028ff72343f4578f618d06eb257ed711101f279a51f985caff7e4e5e63de1bf2a6497ad74d4fea5731618808a427af67b25cfeb0ca967e301a5d1ae5f1e31137d3248ffc7a1180390000000000000000000024560fbb05c2b2c51611fbdef1"], 0x7d) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000180), 0x288000, 0x0) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000280)={0x0, @loopback, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0xc) syz_emit_ethernet(0x4a, &(0x7f00000003c0)={@broadcast, @empty, @void, {@llc_tr={0x11, {@llc={0xe, 0xe, "6a84", "01ee872bccb3de290f13245733cec504df293831d00c445c6b257b348d36b1ded29b72777e66bb199619ec6a63d2a795c65c5af0e0f8e847"}}}}}, &(0x7f0000000000)={0x0, 0x3, [0x6d, 0x199, 0x688, 0xf42]}) [ 799.860891] should_fail.cold+0x5/0xa [ 799.860904] ? create_object.isra.0+0x3a/0xa20 [ 799.860917] should_failslab+0x5/0x10 [ 799.860925] kmem_cache_alloc+0x5b/0x350 [ 799.860935] ? sidtab_sid2str_get+0x65/0x670 [ 799.860948] create_object.isra.0+0x3a/0xa20 [ 799.860959] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 799.860972] __kmalloc_track_caller+0x177/0x3c0 [ 799.860979] ? sidtab_sid2str_get+0x17e/0x670 [ 799.860993] kmemdup+0x23/0x50 [ 799.861002] sidtab_sid2str_get+0x17e/0x670 [ 799.861016] sidtab_entry_to_string+0x33/0x110 [ 799.861028] security_sid_to_context_core+0x3bb/0x560 [ 799.861043] selinux_inode_init_security+0x4ab/0x690 [ 799.861056] ? selinux_dentry_init_security+0x280/0x280 14:08:31 executing program 6: ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000240)={0xffffffffffffffff, 0x0, 0x8001, 0xfffffffffffff15f}) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000002c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'wlan0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000380)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_MESH_CONFIG(r0, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x24, r1, 0x300, 0x70bd27, 0x25dfdbfc, {{}, {@void, @void}}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r2}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r3}]}, 0x24}}, 0x40001) r4 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r4, 0x10e, 0xc, &(0x7f0000000000)=""/128, &(0x7f0000000080)=0x80) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f00000000c0)=0x4408, 0x4) r5 = syz_open_procfs(0x0, &(0x7f0000000340)='net/mcfilter6\x00') pread64(r5, &(0x7f0000000000)=""/188, 0xbc, 0xce) sendmsg$NFT_MSG_GETCHAIN(r5, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="48000000840a01020000000000000000cd00093e08000a40000000020b00070066696c7465720000200004801400030074756e6c30000000000000000000000008000240341ca178"], 0x48}}, 0x8880) r6 = syz_open_procfs(0x0, &(0x7f0000000340)='net/mcfilter6\x00') pread64(r6, &(0x7f0000000000)=""/188, 0xbc, 0xce) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f00000004c0), r4) [ 799.861069] ? find_held_lock+0x2c/0x110 sendmsg$NL80211_CMD_PROBE_MESH_LINK(r6, &(0x7f0000002900)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000028c0)={&(0x7f0000000500)={0x238c, r7, 0x4, 0x70bd25, 0x25dfdbfe, {{}, {@void, @val={0xc, 0x99, {0xa4, 0x54}}}}, [@NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_FRAME={0x2354, 0x33, @data_frame={@qos_no_ht={{@type10={{0x0, 0x2, 0xa, 0x1, 0x0, 0x1, 0x0, 0x1}, {0x1}, @initial, @device_a, @device_a, {0x2, 0xf4}}, {0x3, 0x0, 0x1, 0x0, 0x80}}, {@type10={{0x0, 0x2, 0xa}, {0x7ff8}, @from_mac=@device_b, @broadcast, @random="5edbbfcba9c3", {0x3}}, {0x4, 0x1, 0x1}}}, @a_msdu=[{@broadcast, @broadcast, 0x19, "f54c8e060615c5f39f70757bed37a18a2fa84673e71306f4f9"}, {@device_a, @device_b, 0x9e, "74fe727146ab6fc9a56e4fcf19727f68e708ac71babaf28ca76412015d4074b347bc01e6a9158704df112f3c24c77aebea86a2ff26b46d049903bc27ed0c30d9791f2ea37209986f8487f8426bef3419fb19b102ecac2ed61068cc2c6a145f4f624fe0cd64d354556a7fc363565983b44d10810721874795690a88e5fe947f39f99c352085505234226ad45a48be2117e29b3d4ca44bd73e4eda8983d217"}, {@broadcast, @broadcast, 0x1000, "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{@device_a, @broadcast, 0x1000, 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{@device_b, @device_a, 0xbe, "c4e4317452a831d3f14d43c1d3b84fb2a33dd8d84cddb4b7d5647ce16e11208691c70cd043823dfe761c813cb3b91d34fa7bd8e2cf8844df6a8d26d8712827cd3b8441913d4d440979215f9e15f0bac61103faeaf25aea0892f7ddfb36e90bb7b08f0663e35aecec09a6d326fd073110e325a893d93c1c89f21e20b576db975c71f409da8a6baac2a8d066dbfea1dea7a3edf3a99379f5dbff76c64625f9bdef97e7a85926b767a1db0aeb6e9fe062101815475fb7397c629d64be5904f7"}, {@device_a, @broadcast, 0x6b, "125b8416451412d851a51b1f19f8289938ed5876d47428b255fc7174ffc6a25c55243e649e525d34ac86afc3fe2ed2986c9a940cbfb85c04c28feab8dc61bb23f58b45532855350544cbd25d458403e946b8e70595eda7911c551f48464a2d776984fac9967b06956f3773"}, {@broadcast, @broadcast, 0xcf, "4c15cbc7f101caf7b86f4e76aa081191352b4af227bc9e337dc4848d1284a798fc1aad0c46068d5bf045d9d38cf14110f0b7aaf412ac8fded61effa71d2a14e6e508901c101d393009f8357653c3c21e31ea69c6846d97e59b404e94961a3b57a4d4f3bddcae48c8283a9cdca5847aea6a773724d1bc2a1559d8621e2097a48125ae9610b69076841c8b79c44d785411da01d464617b3a2d1698cb32252f0a343e205918e5fa8ff602e298d9061246cb834985837e6528dfc8a8414d9b8de70baee736d3a09baef1dced8b2c3a5ca1"}]}}, @NL80211_ATTR_MAC={0xa}]}, 0x238c}, 0x1, 0x0, 0x0, 0x800}, 0x0) [ 799.861085] security_inode_init_security+0x151/0x350 [ 799.861093] ? ext4_init_acl+0x310/0x310 [ 799.861103] ? inode_free_by_rcu+0x20/0x20 [ 799.861122] ? chksum_update+0x4c/0xb0 [ 799.861139] __ext4_new_inode+0x382f/0x53d0 [ 799.861166] ? ext4_mark_inode_used+0x14a0/0x14a0 [ 799.861184] ? dquot_initialize_needed+0x290/0x290 [ 799.861193] ? selinux_determine_inode_label+0x1ab/0x340 [ 799.861212] ext4_mkdir+0x32c/0xb10 [ 799.861229] ? ext4_rmdir+0xf70/0xf70 [ 799.861248] vfs_mkdir+0x424/0x680 [ 799.861261] do_mkdirat+0x145/0x2a0 [ 799.861272] ? user_path_create+0xf0/0xf0 [ 799.861284] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 799.861294] ? syscall_enter_from_user_mode+0x1d/0x50 [ 799.861307] do_syscall_64+0x33/0x40 [ 799.861317] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 799.861323] RIP: 0033:0x465717 [ 799.861334] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 799.861339] RSP: 002b:00007f453a067fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 799.861349] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 0000000000465717 [ 799.861355] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 799.861361] RBP: 00007f453a068040 R08: 0000000000000000 R09: ffffffffffffffff [ 799.861366] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 799.861372] R13: 0000000020000100 R14: 00007f453a068000 R15: 0000000020000040 [ 799.872545] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 800.037785] FAULT_INJECTION: forcing a failure. [ 800.037785] name failslab, interval 1, probability 0, space 0, times 0 [ 800.065834] CPU: 1 PID: 9475 Comm: syz-executor.7 Not tainted 5.10.45 #1 [ 800.065842] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 800.065845] Call Trace: [ 800.065864] dump_stack+0x107/0x163 [ 800.065876] should_fail.cold+0x5/0xa [ 800.065889] ? create_object.isra.0+0x3a/0xa20 [ 800.065901] should_failslab+0x5/0x10 [ 800.065910] kmem_cache_alloc+0x5b/0x350 [ 800.065924] create_object.isra.0+0x3a/0xa20 [ 800.065932] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 800.065943] kmem_cache_alloc+0x159/0x350 [ 800.065956] __d_alloc+0x2a/0x990 [ 800.065969] d_alloc_parallel+0x111/0x1a70 [ 800.065988] ? find_held_lock+0x2c/0x110 [ 800.065998] ? __d_lookup_rcu+0x6b0/0x6b0 [ 800.066009] ? lockref_get_not_dead+0x66/0x80 [ 800.066019] ? lock_downgrade+0x6d0/0x6d0 [ 800.066032] ? lockdep_init_map_waits+0x26a/0x700 [ 800.066046] ? lockdep_init_map_waits+0x26a/0x700 [ 800.066055] ? __raw_spin_lock_init+0x34/0x100 [ 800.066068] __lookup_slow+0x193/0x490 [ 800.066078] ? lookup_open.isra.0+0x1240/0x1240 [ 800.066101] ? inode_permission+0xa4/0x380 [ 800.066115] walk_component+0x41a/0x6a0 [ 800.066127] ? handle_dots.part.0+0x1530/0x1530 [ 800.066137] ? walk_component+0x6a0/0x6a0 [ 800.066153] path_lookupat+0x1ba/0x850 [ 800.066166] filename_lookup+0x19f/0x560 [ 800.066175] ? may_linkat+0x230/0x230 [ 800.066191] ? __check_object_size+0x319/0x440 [ 800.066205] ? strncpy_from_user+0x9e/0x460 [ 800.066217] ? getname_flags.part.0+0x1dd/0x4f0 [ 800.066232] vfs_statx+0x142/0x390 [ 800.066244] ? __ia32_sys_readlink+0xb0/0xb0 [ 800.066254] ? _raw_spin_unlock_irq+0x1f/0x30 [ 800.066263] ? trace_hardirqs_on+0x5b/0x180 [ 800.066273] ? _raw_spin_unlock_irq+0x1f/0x30 [ 800.066283] ? finish_task_switch+0x126/0x5d0 [ 800.066294] __do_sys_newstat+0x91/0x110 [ 800.066301] ? __ia32_sys_stat+0x70/0x70 [ 800.066315] ? io_schedule_timeout+0x140/0x140 [ 800.066334] ? copy_kernel_to_fpregs+0x9e/0xe0 [ 800.088594] ? trace_event_raw_event_x86_fpu+0x3a0/0x3a0 [ 800.088609] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 800.088620] ? syscall_enter_from_user_mode+0x1d/0x50 [ 800.088628] ? trace_hardirqs_on+0x5b/0x180 [ 800.088639] do_syscall_64+0x33/0x40 [ 800.088649] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 800.088657] RIP: 0033:0x465606 [ 800.088669] Code: 28 c3 66 90 48 c7 c0 ff ff ff ff eb e0 e8 e2 29 00 00 66 90 41 89 f8 48 89 f7 48 89 d6 41 83 f8 01 77 29 b8 04 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 02 c3 90 48 c7 c2 bc ff ff ff f7 d8 64 89 02 [ 800.088674] RSP: 002b:00007fc6d1faaef8 EFLAGS: 00000246 ORIG_RAX: 0000000000000004 [ 800.088685] RAX: ffffffffffffffda RBX: 00007fc6d1faaf40 RCX: 0000000000465606 14:08:31 executing program 7 (fault-call:0 fault-nth:89): syz_read_part_table(0x0, 0x1, &(0x7f0000005dc0)=[{&(0x7f0000002680)="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", 0x1fe, 0x2}]) [ 800.088690] RDX: 00007fc6d1faafc0 RSI: 00007fc6d1faafc0 RDI: 00007fc6d1faaf40 [ 800.088695] RBP: 00007fc6d1fab6bc R08: 0000000000000001 R09: 00007fc6d1faad90 [ 800.088701] R10: 00007fc6d1faac47 R11: 0000000000000246 R12: 0000000000000002 14:08:31 executing program 5 (fault-call:0 fault-nth:64): syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020120000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000040)={[{@fat=@sys_immutable}]}) [ 800.088706] R13: 00007fc6d1faafc0 R14: 0000000000000000 R15: 00007fc6d1faaf80 [ 800.101992] FAULT_INJECTION: forcing a failure. [ 800.101992] name failslab, interval 1, probability 0, space 0, times 0 [ 800.102007] CPU: 1 PID: 9478 Comm: syz-executor.5 Not tainted 5.10.45 #1 [ 800.102015] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 800.102019] Call Trace: [ 800.102037] dump_stack+0x107/0x163 [ 800.102049] should_fail.cold+0x5/0xa [ 800.102062] ? create_object.isra.0+0x3a/0xa20 [ 800.102075] should_failslab+0x5/0x10 [ 800.102084] kmem_cache_alloc+0x5b/0x350 [ 800.102093] ? sidtab_sid2str_get+0x65/0x670 [ 800.102107] create_object.isra.0+0x3a/0xa20 [ 800.102115] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 800.102131] __kmalloc_track_caller+0x177/0x3c0 [ 800.102138] ? sidtab_sid2str_get+0x17e/0x670 [ 800.102152] kmemdup+0x23/0x50 [ 800.102161] sidtab_sid2str_get+0x17e/0x670 [ 800.102174] sidtab_entry_to_string+0x33/0x110 [ 800.102188] security_sid_to_context_core+0x3bb/0x560 [ 800.102202] selinux_inode_init_security+0x4ab/0x690 [ 800.102215] ? selinux_dentry_init_security+0x280/0x280 [ 800.102227] ? find_held_lock+0x2c/0x110 [ 800.102244] security_inode_init_security+0x151/0x350 [ 800.102253] ? ext4_init_acl+0x310/0x310 [ 800.102263] ? inode_free_by_rcu+0x20/0x20 [ 800.102285] ? chksum_update+0x4c/0xb0 [ 800.102304] __ext4_new_inode+0x382f/0x53d0 [ 800.102331] ? ext4_mark_inode_used+0x14a0/0x14a0 [ 800.102348] ? dquot_initialize_needed+0x290/0x290 [ 800.102358] ? selinux_determine_inode_label+0x1ab/0x340 [ 800.102378] ext4_mkdir+0x32c/0xb10 [ 800.102396] ? ext4_rmdir+0xf70/0xf70 [ 800.102415] vfs_mkdir+0x424/0x680 [ 800.102428] do_mkdirat+0x145/0x2a0 [ 800.102439] ? user_path_create+0xf0/0xf0 [ 800.102450] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 800.102461] ? syscall_enter_from_user_mode+0x1d/0x50 [ 800.102473] do_syscall_64+0x33/0x40 [ 800.102483] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 800.102489] RIP: 0033:0x465717 [ 800.102499] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 800.102504] RSP: 002b:00007f453a067fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 800.102514] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 0000000000465717 [ 800.102520] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 800.102525] RBP: 00007f453a068040 R08: 0000000000000000 R09: ffffffffffffffff [ 800.102530] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 800.102535] R13: 0000000020000100 R14: 00007f453a068000 R15: 0000000020000040 [ 800.114968] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 14:08:31 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(0xffffffffffffffff, &(0x7f0000000300)="a71131fc9c79db700799c74178b88aba006d84cf7981f426544e43f50945f08ec32ec6211693e3a6107e0ab7b6f371c0ccd2ee2e1ff7d617fda0ed2b741d2fb26af6c456179491bcf2e8d0c4", 0x4c, 0x4000000000fab) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10) recvmmsg(r2, &(0x7f0000000600)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)=""/187, 0xbb}], 0x1}}], 0x1, 0x0, 0x0) r3 = syz_io_uring_setup(0x2, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) syz_io_uring_submit(r6, r5, &(0x7f0000000040)=@IORING_OP_FSYNC={0x3, 0x0, 0x0, @fd=r3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r7}}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000100)=@IORING_OP_FADVISE={0x18, 0x5, 0x0, @fd=r2, 0x0, 0x0, 0xc7, 0x2, 0x0, {0x0, r7}}, 0x8) fsetxattr$trusted_overlay_opaque(r0, &(0x7f00000000c0), 0x0, 0x0, 0x0) r8 = fsopen(&(0x7f0000000140)='autofs\x00', 0x0) writev(r8, &(0x7f0000000280)=[{&(0x7f0000000180)="253ac59bff189f09e13cb11de629b08e5801ac81bd160ca28e4694137cff0f234d2fc2b70b309cf16ab9ec45c88adeb27fa460776ebf290751d75473124977d5ceafce576beaa352c64645ea1264fb81d8b3e214dbe9005ccd1aa108109e", 0x5e}, {&(0x7f0000000200)="99c5174b7c3c802e4e6a98a81487d839f8ec29d297cbd320a09e34d3ba61eff476196487c3a9a5afa5e1272e0b4a5e851bdcd7463d70dcb6f17827e04b204c84918d236c", 0x44}], 0x2) ioctl$sock_ipv6_tunnel_SIOCGETPRL(r1, 0x89f4, &(0x7f0000000a40)={'syztnl2\x00', &(0x7f00000009c0)={'syztnl1\x00', 0x0, 0x2f, 0x20, 0xff, 0x4, 0x66, @dev={0xfe, 0x80, '\x00', 0x35}, @private0={0xfc, 0x0, '\x00', 0x1}, 0x41, 0x40, 0x9, 0x4}}) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000b00)={'syztnl1\x00', &(0x7f0000000a80)={'syztnl1\x00', 0x0, 0x40, 0x0, 0x1, 0x3, {{0x13, 0x4, 0x1, 0x2, 0x4c, 0x68, 0x0, 0x1, 0x6, 0x0, @local, @multicast2, {[@timestamp_addr={0x44, 0x34, 0x18, 0x1, 0x4, [{@empty, 0x141}, {@broadcast, 0x7}, {@local, 0x1}, {@rand_addr=0x64010100, 0xae5}, {@loopback, 0x6}, {@private=0xa010100, 0x8}]}, @end]}}}}}) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r1, 0x89f3, &(0x7f0000000c40)={'tunl0\x00', &(0x7f0000000b40)={'syztnl1\x00', 0x0, 0x1, 0x10, 0x9, 0x200, {{0x29, 0x4, 0x2, 0x1, 0xa4, 0x65, 0x0, 0x5, 0x4, 0x0, @initdev={0xac, 0x1e, 0x1, 0x0}, @remote, {[@lsrr={0x83, 0x1b, 0x8a, [@remote, @remote, @private=0xa010100, @remote, @broadcast, @multicast1]}, @lsrr={0x83, 0x1f, 0x3d, [@initdev={0xac, 0x1e, 0x1, 0x0}, @multicast2, @multicast1, @loopback, @empty, @private=0xa010100, @multicast1]}, @rr={0x7, 0xf, 0xed, [@rand_addr=0x64010101, @broadcast, @private=0xa010100]}, @lsrr={0x83, 0xf, 0x68, [@dev={0xac, 0x14, 0x14, 0x3a}, @local, @rand_addr=0x64010100]}, @generic={0x86, 0xe, "4efbbfccf38ec1699fbce646"}, @timestamp_prespec={0x44, 0xc, 0x5b, 0x3, 0x6, [{@multicast1}]}, @ssrr={0x89, 0x17, 0xa0, [@multicast2, @private=0xa010102, @dev={0xac, 0x14, 0x14, 0x17}, @dev={0xac, 0x14, 0x14, 0x17}, @local]}, @lsrr={0x83, 0x7, 0x22, [@broadcast]}]}}}}}) sendmsg$ETHTOOL_MSG_DEBUG_SET(r0, &(0x7f0000001180)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001140)={&(0x7f0000000c80)={0x4b0, 0x0, 0x0, 0x70bd27, 0x25dfdbfd, {}, [@ETHTOOL_A_DEBUG_MSGMASK={0x394, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_VALUE={0xec, 0x4, "f05e42cc87ea4531b1e2d4af9283ecdd4aee18036ca232f2de43043961b6958d1f778daa41c01842e6d1503cd0f2898ce7b5b062feef56487626505a91149253539bcb416ef534b4d4c6b8e07437a9cef8a415e2fa9b80d2e2491a3dacf6246d801216ca3727d7d7265dbb908bb52776c4f73acb60813b6af66043a48b93a6a05ca539a69910adb0cb15e008a7b8f70ab83d4806fc7305b8f5868eda7b1a95a7ade91d15219d2982a7f1fde6331dd13896226164c0f074bd7a992d2a8e2a57b310dfcf8097cf1a0cc16b93ea98bb3cbadabfb34c2435012f98425bf3c96cf6beef48815e611277c1"}, @ETHTOOL_A_BITSET_MASK={0x2b, 0x5, "8873297276d5f7f30cae400ebb82b2ee3d45c31f954d2be5d34f0b20976ae0af9ebcbb05756e4a"}, @ETHTOOL_A_BITSET_VALUE={0x4a, 0x4, "5d09ae75c368f6d74fcda591562e843c45adf481e9cbd80b9c14ec2ca9cae948302f4a33556232cdbdf21c18c429877a199f9e1552c0777b253edbd8f01823b31edcebf1aca6"}, @ETHTOOL_A_BITSET_MASK={0xc9, 0x5, "e30cad824e41ea95b7b06f99de9e097ace743bea5be173118e905f9febf34740a78bcef1ec3d0d98c355fcee82203eb0c344ff87659f3ddc9b45695a809c06f02ad7d9763e3780da4dad2bc1d1fe9f4318d820ccdb26d95ef4a326abf77a00ebcfefce5e4f4ba26b2eafdcfe2a2fa80117a93a4604f232837d32934a6d4d91bad0a81936824817afebc73439102290d998d71d715874013140291ce336a1cae13bce37e4d280539c68b9e14e47b822a92a67a0b1535cc87f627f936fab415d94161bb7f4c8"}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_BITS={0x100, 0x3, 0x0, 0x1, [{0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0xb, 0x2, 'autofs\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x40}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x8}]}, {0x48, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x5}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x8, 0x2, '!&@\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x7}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x1}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x3ff}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0xa, 0x2, '/#\x84(^\x00'}]}, {0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, '*-\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x10001}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}, {0x8, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x10, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x27}]}, {0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '!\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}, @ETHTOOL_A_BITSET_BIT_NAME={0xb, 0x2, 'autofs\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x1000}]}, {0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x1b, 0x2, 'trusted.overlay.opaque\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}]}, @ETHTOOL_A_BITSET_MASK={0x51, 0x5, "71c91b50a4ecec84a0cefd8f51ac011454aa347458d8134ebed437ac4acf29a56d7eb0410a25708e3ee50bc01c184adcf5188c3132720f174954085028635695d787c0448d3ada2ec7cb60174a"}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x1000}]}, @ETHTOOL_A_DEBUG_HEADER={0x78, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_bond\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ipvlan0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_bond\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r9}]}, @ETHTOOL_A_DEBUG_HEADER={0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'geneve0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg2\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r10}]}, @ETHTOOL_A_DEBUG_HEADER={0x54, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r11}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ipvlan1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syzkaller0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}]}]}, 0x4b0}, 0x1, 0x0, 0x0, 0x4}, 0x40) dup3(r1, r0, 0x0) 14:08:31 executing program 7 (fault-call:0 fault-nth:90): syz_read_part_table(0x0, 0x1, &(0x7f0000005dc0)=[{&(0x7f0000002680)="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", 0x1fe, 0x2}]) [ 800.237003] FAULT_INJECTION: forcing a failure. [ 800.237003] name failslab, interval 1, probability 0, space 0, times 0 [ 800.237016] CPU: 1 PID: 9494 Comm: syz-executor.7 Not tainted 5.10.45 #1 [ 800.237022] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 800.237026] Call Trace: [ 800.237043] dump_stack+0x107/0x163 [ 800.237055] should_fail.cold+0x5/0xa [ 800.237068] ? create_object.isra.0+0x3a/0xa20 [ 800.237079] should_failslab+0x5/0x10 [ 800.237089] kmem_cache_alloc+0x5b/0x350 [ 800.237102] create_object.isra.0+0x3a/0xa20 [ 800.237110] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 800.237125] kmem_cache_alloc+0x159/0x350 [ 800.237138] __d_alloc+0x2a/0x990 [ 800.237151] d_alloc_parallel+0x111/0x1a70 [ 800.237170] ? find_held_lock+0x2c/0x110 [ 800.237179] ? __d_lookup_rcu+0x6b0/0x6b0 [ 800.237191] ? lockref_get_not_dead+0x66/0x80 [ 800.237199] ? lock_downgrade+0x6d0/0x6d0 [ 800.237209] ? lockdep_init_map_waits+0x26a/0x700 [ 800.237220] ? lockdep_init_map_waits+0x26a/0x700 [ 800.237229] ? __raw_spin_lock_init+0x34/0x100 [ 800.237243] __lookup_slow+0x193/0x490 [ 800.237253] ? lookup_open.isra.0+0x1240/0x1240 [ 800.237276] ? inode_permission+0xa4/0x380 [ 800.237289] walk_component+0x41a/0x6a0 [ 800.237299] ? handle_dots.part.0+0x1530/0x1530 [ 800.237308] ? walk_component+0x6a0/0x6a0 [ 800.237324] path_lookupat+0x1ba/0x850 [ 800.237337] filename_lookup+0x19f/0x560 [ 800.237347] ? may_linkat+0x230/0x230 [ 800.237363] ? __check_object_size+0x319/0x440 [ 800.237377] ? strncpy_from_user+0x9e/0x460 [ 800.237389] ? getname_flags.part.0+0x1dd/0x4f0 [ 800.237404] vfs_statx+0x142/0x390 [ 800.237416] ? __ia32_sys_readlink+0xb0/0xb0 [ 800.237425] ? __sanitizer_cov_trace_switch+0x45/0x70 [ 800.237433] ? do_vfs_ioctl+0x283/0x10d0 [ 800.237445] __do_sys_newstat+0x91/0x110 [ 800.237453] ? __ia32_sys_stat+0x70/0x70 [ 800.237465] ? loop_set_status_old+0x250/0x250 [ 800.237473] ? blkdev_ioctl+0xc9/0x700 [ 800.237482] ? blkdev_common_ioctl+0x1870/0x1870 [ 800.237494] ? copy_kernel_to_fpregs+0x9e/0xe0 [ 800.237504] ? trace_event_raw_event_x86_fpu+0x3a0/0x3a0 [ 800.237518] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 800.237529] ? syscall_enter_from_user_mode+0x1d/0x50 [ 800.237538] ? trace_hardirqs_on+0x5b/0x180 [ 800.237548] do_syscall_64+0x33/0x40 [ 800.237558] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 800.237564] RIP: 0033:0x465606 [ 800.237575] Code: 28 c3 66 90 48 c7 c0 ff ff ff ff eb e0 e8 e2 29 00 00 66 90 41 89 f8 48 89 f7 48 89 d6 41 83 f8 01 77 29 b8 04 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 02 c3 90 48 c7 c2 bc ff ff ff f7 d8 64 89 02 [ 800.237579] RSP: 002b:00007fc6d1faaef8 EFLAGS: 00000246 ORIG_RAX: 0000000000000004 [ 800.237590] RAX: ffffffffffffffda RBX: 00007fc6d1faaf40 RCX: 0000000000465606 [ 800.237596] RDX: 00007fc6d1faafc0 RSI: 00007fc6d1faafc0 RDI: 00007fc6d1faaf40 [ 800.237601] RBP: 00007fc6d1fab6bc R08: 0000000000000001 R09: 00007fc6d1faad90 [ 800.237606] R10: 00007fc6d1faac47 R11: 0000000000000246 R12: 0000000000000002 [ 800.237611] R13: 00007fc6d1faafc0 R14: 0000000000000000 R15: 00007fc6d1faaf80 [ 800.349827] FAULT_INJECTION: forcing a failure. [ 800.349827] name failslab, interval 1, probability 0, space 0, times 0 [ 800.349984] CPU: 0 PID: 9506 Comm: syz-executor.5 Not tainted 5.10.45 #1 [ 800.350002] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 800.350012] Call Trace: [ 800.350049] dump_stack+0x107/0x163 [ 800.350086] should_fail.cold+0x5/0xa [ 800.350125] ? ext4_find_extent+0xa39/0xd00 [ 800.350162] should_failslab+0x5/0x10 [ 800.350184] __kmalloc+0x72/0x3e0 [ 800.350229] ext4_find_extent+0xa39/0xd00 [ 800.350287] ext4_ext_map_blocks+0x1c8/0x5bf0 [ 800.350349] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 800.350384] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 800.350434] ? ext4_ext_release+0x10/0x10 [ 800.350478] ? lock_release+0x6b0/0x6b0 [ 800.350518] ? ext4_es_lookup_extent+0x489/0xbd0 [ 800.350545] ? lock_downgrade+0x6d0/0x6d0 [ 800.350615] ? down_read+0x10f/0x420 [ 800.350644] ? down_write_killable+0x180/0x180 [ 800.350670] ? rcu_read_lock_sched_held+0x3a/0x70 [ 800.350698] ? ext4_es_lookup_extent+0xc4/0xbd0 [ 800.350748] ext4_map_blocks+0x9a6/0x18d0 [ 800.350785] ? inode_free_by_rcu+0x20/0x20 [ 800.350819] ? ext4_issue_zeroout+0x1c0/0x1c0 [ 800.350868] ? chksum_update+0x4c/0xb0 [ 800.350917] ext4_getblk+0x144/0x680 [ 800.350950] ? ext4_iomap_overwrite_begin+0xa0/0xa0 [ 800.351016] ext4_bread+0x29/0x210 [ 800.351050] ext4_append+0x15d/0x370 [ 800.351097] ext4_init_new_dir+0x25e/0x4d0 [ 800.351135] ? ext4_init_dot_dotdot+0x610/0x610 [ 800.351196] ext4_mkdir+0x3c1/0xb10 [ 800.351244] ? ext4_rmdir+0xf70/0xf70 [ 800.351305] vfs_mkdir+0x424/0x680 [ 800.351346] do_mkdirat+0x145/0x2a0 [ 800.351384] ? user_path_create+0xf0/0xf0 [ 800.351420] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 800.351450] ? syscall_enter_from_user_mode+0x1d/0x50 [ 800.351487] do_syscall_64+0x33/0x40 [ 800.351515] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 800.351533] RIP: 0033:0x465717 [ 800.351560] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 800.351575] RSP: 002b:00007f453a067fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 800.351605] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 0000000000465717 [ 800.351622] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 800.351639] RBP: 00007f453a068040 R08: 0000000000000000 R09: ffffffffffffffff [ 800.351655] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 800.351672] R13: 0000000020000100 R14: 00007f453a068000 R15: 0000000020000040 [ 800.363738] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 800.414006] FAULT_INJECTION: forcing a failure. [ 800.414006] name failslab, interval 1, probability 0, space 0, times 0 [ 800.414023] CPU: 0 PID: 9511 Comm: syz-executor.7 Not tainted 5.10.45 #1 [ 800.414032] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 800.414036] Call Trace: [ 800.414057] dump_stack+0x107/0x163 [ 800.414073] should_fail.cold+0x5/0xa [ 800.414090] ? create_object.isra.0+0x3a/0xa20 [ 800.414106] should_failslab+0x5/0x10 [ 800.414118] kmem_cache_alloc+0x5b/0x350 [ 800.414142] create_object.isra.0+0x3a/0xa20 [ 800.414154] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 800.414169] kmem_cache_alloc+0x159/0x350 [ 800.414190] getname_flags.part.0+0x50/0x4f0 [ 800.414208] user_path_at_empty+0xa1/0x100 [ 800.414222] vfs_statx+0x142/0x390 [ 800.414238] ? __ia32_sys_readlink+0xb0/0xb0 [ 800.414250] ? __sanitizer_cov_trace_switch+0x45/0x70 [ 800.414262] ? do_vfs_ioctl+0x283/0x10d0 [ 800.414279] __do_sys_newstat+0x91/0x110 [ 800.414290] ? __ia32_sys_stat+0x70/0x70 [ 800.414306] ? loop_set_status_old+0x250/0x250 [ 800.414318] ? blkdev_ioctl+0xc9/0x700 [ 800.414330] ? blkdev_common_ioctl+0x1870/0x1870 [ 800.414346] ? copy_kernel_to_fpregs+0x9e/0xe0 [ 800.414360] ? trace_event_raw_event_x86_fpu+0x3a0/0x3a0 [ 800.414381] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 800.414395] ? syscall_enter_from_user_mode+0x1d/0x50 [ 800.414407] ? trace_hardirqs_on+0x5b/0x180 [ 800.414421] do_syscall_64+0x33/0x40 [ 800.414435] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 800.414443] RIP: 0033:0x465606 [ 800.414458] Code: 28 c3 66 90 48 c7 c0 ff ff ff ff eb e0 e8 e2 29 00 00 66 90 41 89 f8 48 89 f7 48 89 d6 41 83 f8 01 77 29 b8 04 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 02 c3 90 48 c7 c2 bc ff ff ff f7 d8 64 89 02 [ 800.414464] RSP: 002b:00007fc6d1faaef8 EFLAGS: 00000246 ORIG_RAX: 0000000000000004 [ 800.414479] RAX: ffffffffffffffda RBX: 00007fc6d1faaf40 RCX: 0000000000465606 [ 800.414487] RDX: 00007fc6d1faafc0 RSI: 00007fc6d1faafc0 RDI: 00007fc6d1faaf40 [ 800.414494] RBP: 00007fc6d1fab6bc R08: 0000000000000001 R09: 00007fc6d1faad90 [ 800.414502] R10: 00007fc6d1faac47 R11: 0000000000000246 R12: 0000000000000003 [ 800.414509] R13: 00007fc6d1faafc0 R14: 0000000000000000 R15: 00007fc6d1faaf80 14:08:43 executing program 5 (fault-call:0 fault-nth:65): syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020120000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000040)={[{@fat=@sys_immutable}]}) 14:08:43 executing program 6: syz_io_uring_complete(0x0) syz_open_dev$vcsn(&(0x7f0000001580), 0x0, 0x20001) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCXONC(r0, 0x4b45, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x1) syz_io_uring_setup(0x35a1, &(0x7f0000001640)={0x0, 0x0, 0x20}, &(0x7f0000ff8000/0x4000)=nil, &(0x7f0000ff7000/0x2000)=nil, 0x0, 0x0) syz_io_uring_setup(0x36b3, &(0x7f0000002a80), &(0x7f0000ff7000/0x4000)=nil, &(0x7f0000ff0000/0x1000)=nil, &(0x7f0000000000), 0x0) syz_io_uring_setup(0x6395, &(0x7f0000002b80)={0x0, 0x0, 0x0, 0x0, 0x63}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff1000/0x2000)=nil, &(0x7f0000002c00), 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000002e00), 0x0, 0x0) syz_io_uring_setup(0x609e, &(0x7f0000002e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ff5000/0x4000)=nil, &(0x7f0000002ec0), &(0x7f0000002f00)) 14:08:43 executing program 3: set_robust_list(&(0x7f0000000080)={0x0, 0x2, &(0x7f0000000040)={&(0x7f0000000000)}}, 0x18) set_robust_list(&(0x7f00000001c0)={&(0x7f0000000100)={&(0x7f00000000c0)}, 0x4, &(0x7f0000000180)={&(0x7f0000000140)}}, 0x18) get_robust_list(0x0, &(0x7f0000000340)=&(0x7f0000000300)={&(0x7f0000000240)={&(0x7f0000000200)}, 0x0, &(0x7f00000002c0)={&(0x7f0000000280)}}, &(0x7f0000000380)=0x18) r0 = fcntl$getown(0xffffffffffffffff, 0x9) get_robust_list(r0, &(0x7f0000000400)=&(0x7f00000003c0), &(0x7f0000000440)=0x18) set_robust_list(&(0x7f0000000580)={&(0x7f00000004c0)={&(0x7f0000000480)}, 0x1, &(0x7f0000000540)={&(0x7f0000000500)}}, 0x18) r1 = fcntl$getown(0xffffffffffffffff, 0x9) get_robust_list(r1, &(0x7f0000000680)=&(0x7f0000000640)={&(0x7f0000000600)={&(0x7f00000005c0)}}, &(0x7f00000006c0)=0x18) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000700), 0x8000, 0x0) sendmsg$NL80211_CMD_DEL_PMK(r2, &(0x7f0000000840)={&(0x7f0000000740)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000800)={&(0x7f0000000780)={0x64, 0x0, 0x400, 0x70bd25, 0x25dfdbfb, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa}]}, 0x64}, 0x1, 0x0, 0x0, 0x40}, 0x4000080) set_robust_list(&(0x7f0000000980)={&(0x7f00000008c0)={&(0x7f0000000880)}, 0x7, &(0x7f0000000940)={&(0x7f0000000900)}}, 0x18) set_robust_list(&(0x7f0000000a80)={&(0x7f00000009c0), 0x357e, &(0x7f0000000a40)={&(0x7f0000000a00)}}, 0x18) get_robust_list(r0, &(0x7f0000000bc0)=&(0x7f0000000b80)={&(0x7f0000000ac0), 0x0, &(0x7f0000000b40)={&(0x7f0000000b00)}}, &(0x7f0000000c00)=0x18) set_robust_list(&(0x7f0000000d00)={&(0x7f0000000c40), 0x100000001, &(0x7f0000000cc0)={&(0x7f0000000c80)}}, 0x18) get_robust_list(r0, &(0x7f0000000dc0)=&(0x7f0000000d80)={&(0x7f0000000d40)}, &(0x7f0000000e00)=0x18) get_robust_list(r1, &(0x7f0000000f00)=&(0x7f0000000ec0)={0x0, 0x0, &(0x7f0000000e80)={&(0x7f0000000e40)}}, &(0x7f0000000f40)=0x18) set_robust_list(&(0x7f0000001000)={0x0, 0x1ff, &(0x7f0000000fc0)={&(0x7f0000000f80)}}, 0x18) get_robust_list(r0, &(0x7f0000001180)=&(0x7f0000001140)={&(0x7f0000001080)={&(0x7f0000001040)}, 0x0, &(0x7f0000001100)={&(0x7f00000010c0)}}, &(0x7f00000011c0)=0x18) get_robust_list(r1, &(0x7f0000001340)=&(0x7f0000001300)={&(0x7f0000001240)={&(0x7f0000001200)}, 0x0, &(0x7f00000012c0)={&(0x7f0000001280)}}, &(0x7f0000001380)=0x18) sendmsg$NL80211_CMD_GET_WIPHY(r2, &(0x7f0000001480)={&(0x7f00000013c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000001440)={&(0x7f0000001400)={0x30, 0x0, 0x200, 0x70bd28, 0x25dfdbfc, {{}, {@val={0x8, 0x1, 0x51}, @val={0x8}, @val={0xc, 0x99, {0x6, 0x2}}}}, ["", "", "", ""]}, 0x30}}, 0x20008000) 14:08:43 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10) recvmmsg(r0, &(0x7f0000000600)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)=""/187, 0xbb}], 0x1}}], 0x1, 0x0, 0x0) syz_emit_ethernet(0x36, &(0x7f0000000280)=ANY=[@ANYRES32, @ANYRESDEC=r0, @ANYRESHEX, @ANYBLOB="833a50ba2d510d4c1c1acfff8f7feed4f4eb7b1cdf4a79e02559a0088eacac2212d5688707e99b91caa1a3527710b54fc02c0dbeb05146f1ec7874664aa65ebac38b6bd53e367d2c51dcdff97d3ed1e0ddc900203cfdf836036d6cf998346e06e02b77de47463d985b63e12f2057a0d1234a021db8bc", @ANYRES16=r0, @ANYRES16=r0], 0x0) 14:08:43 executing program 7 (fault-call:0 fault-nth:91): syz_read_part_table(0x0, 0x1, &(0x7f0000005dc0)=[{&(0x7f0000002680)="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", 0x1fe, 0x2}]) 14:08:43 executing program 2: r0 = syz_io_uring_setup(0x21dd, &(0x7f0000000000), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x0, 0x110, 0xffffffffffffffff, 0x0) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000440)=@IORING_OP_STATX={0x15, 0x5, 0x0, 0xffffffffffffffff, &(0x7f0000000300), &(0x7f0000000400)='./file0\x00', 0x20, 0x400, 0x0, {0x0, r4}}, 0x81) syz_io_uring_setup(0x21, &(0x7f0000000280), &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180), &(0x7f0000002a40)=0x0) syz_io_uring_setup(0x5536, &(0x7f0000000480)={0x0, 0x32ed, 0x10, 0x1, 0xca, 0x0, r0}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ff9000/0x1000)=nil, &(0x7f0000000500), &(0x7f0000000580)) r6 = syz_mount_image$vfat(&(0x7f00000001c0), &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000001580)="eb58906d6b66732e66617400020820000200008000f8000020005d00000000000000000001", 0x25}, {0x0, 0x0, 0xffffffffffffc587}], 0x0, &(0x7f00000000c0)=ANY=[]) r7 = openat(r6, &(0x7f0000000040)='./file0\x00', 0x1a40c2, 0x0) writev(r7, &(0x7f0000000700)=[{&(0x7f0000000540)='T', 0x3f9b}], 0x1) r8 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3000003, 0x13, r7, 0x0) syz_io_uring_setup(0x4, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000040), &(0x7f0000000140)=0x0) syz_io_uring_submit(r8, r9, &(0x7f0000000000)=@IORING_OP_RECV=@use_registered_buffer, 0x0) openat(0xffffffffffffffff, &(0x7f0000000240)='./file2\x00', 0x400040, 0x100) syz_io_uring_submit(r1, r5, &(0x7f0000000100)=@IORING_OP_EPOLL_CTL=@del, 0x0) 14:08:43 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800183500000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8}, {&(0x7f0000010900)="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", 0x11d, 0xb800}], 0x805008, &(0x7f0000000140)=ANY=[@ANYBLOB='\x00']) getdents(r0, &(0x7f0000000280)=""/161, 0xa1) r1 = syz_open_procfs(0x0, &(0x7f0000000340)='net/mcfilter6\x00') pread64(r1, &(0x7f0000000000)=""/188, 0xbc, 0xce) getdents64(r1, &(0x7f0000000040)=""/46, 0x2e) 14:08:43 executing program 0: r0 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$IEEE802154_LLSEC_LIST_KEY(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, r0, 0x100, 0x70bd29, 0x25dfdbfe, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x20004000}, 0x1) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$IEEE802154_ASSOCIATE_RESP(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x20, r1, 0x100, 0x70bd25, 0x25dfdbff, {}, [@IEEE802154_ATTR_COORD_HW_ADDR={0xc, 0x9, {0xaaaaaaaaaaaa0202}}]}, 0x20}}, 0x20048090) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$NL802154_CMD_DEL_SEC_DEV(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x30, 0x0, 0x400, 0x70bd25, 0x25dfdbff, {}, [@NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_SEC_DEVICE={0x10, 0x23, 0x0, 0x1, {0xc, 0x4, {0xaaaaaaaaaaaa0102}}}]}, 0x30}}, 0x8000) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f00000003c0), r2) pipe2(&(0x7f0000000400)={0xffffffffffffffff}, 0x84000) sendmsg$TIPC_CMD_GET_NODES(r3, &(0x7f0000000500)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x1c, 0x0, 0x8, 0x70bd29, 0x25dfdbfe, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000001}, 0x40000) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000580)={'wpan3\x00', 0x0}) sendmsg$IEEE802154_LIST_IFACE(r2, &(0x7f0000000680)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000640)={&(0x7f00000005c0)={0x50, 0x0, 0x300, 0x70bd2c, 0x25dfdbfb, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r4}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8}]}, 0x50}, 0x1, 0x0, 0x0, 0x1}, 0x44000) r5 = openat$full(0xffffffffffffff9c, &(0x7f00000006c0), 0x40100, 0x0) sendmsg$AUDIT_GET(r5, &(0x7f00000007c0)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000780)={&(0x7f0000000740)={0x10, 0x3e8, 0x400, 0x70bd28, 0x25dfdbfd, "", ["", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x4004}, 0x4040040) r6 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000800)='ns/ipc\x00') fsetxattr$trusted_overlay_origin(r6, &(0x7f0000000840), &(0x7f0000000880), 0x2, 0x6) getsockopt$inet_mreqn(r5, 0x0, 0x4, &(0x7f0000000900)={@multicast2, @broadcast, 0x0}, &(0x7f0000000940)=0xc) sendmsg$ETHTOOL_MSG_WOL_GET(r3, &(0x7f0000000a40)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000a00)={&(0x7f0000000980)={0x54, 0x0, 0x8, 0x70bd2a, 0x25dfdbfc, {}, [@HEADER={0x40, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'tunl0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}]}, 0x54}, 0x1, 0x0, 0x0, 0x84}, 0x8080) syz_genetlink_get_family_id$nl802154(&(0x7f0000000a80), r2) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000b80)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000b40)={&(0x7f0000000b00)={0x28, 0x0, 0x800, 0x70bd2a, 0x25dfdbfe, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x1b}]}, 0x28}, 0x1, 0x0, 0x0, 0x80}, 0x800) [ 812.888545] FAULT_INJECTION: forcing a failure. [ 812.888545] name failslab, interval 1, probability 0, space 0, times 0 [ 812.892603] CPU: 1 PID: 9545 Comm: syz-executor.5 Not tainted 5.10.45 #1 [ 812.894498] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 812.897706] Call Trace: [ 812.898478] dump_stack+0x107/0x163 [ 812.899550] should_fail.cold+0x5/0xa [ 812.900621] ? create_object.isra.0+0x3a/0xa20 [ 812.901908] should_failslab+0x5/0x10 [ 812.902996] kmem_cache_alloc+0x5b/0x350 [ 812.904152] create_object.isra.0+0x3a/0xa20 [ 812.905417] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 812.906888] __kmalloc+0x16e/0x3e0 [ 812.907939] ext4_find_extent+0xa39/0xd00 [ 812.909147] ext4_ext_map_blocks+0x1c8/0x5bf0 [ 812.910440] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 812.912045] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 812.913563] ? ext4_ext_release+0x10/0x10 [ 812.914823] ? lock_release+0x6b0/0x6b0 [ 812.915988] ? ext4_es_lookup_extent+0x489/0xbd0 [ 812.917336] ? lock_downgrade+0x6d0/0x6d0 [ 812.918561] ? down_read+0x10f/0x420 [ 812.919686] ? down_write_killable+0x180/0x180 [ 812.920982] ? rcu_read_lock_sched_held+0x3a/0x70 [ 812.922372] ? ext4_es_lookup_extent+0xc4/0xbd0 [ 812.923744] ext4_map_blocks+0x9a6/0x18d0 [ 812.924932] ? inode_free_by_rcu+0x20/0x20 [ 812.926150] ? ext4_issue_zeroout+0x1c0/0x1c0 [ 812.927459] ? chksum_update+0x4c/0xb0 [ 812.928608] ext4_getblk+0x144/0x680 [ 812.929677] ? ext4_iomap_overwrite_begin+0xa0/0xa0 [ 812.931179] ext4_bread+0x29/0x210 [ 812.932218] ext4_append+0x15d/0x370 [ 812.933313] ext4_init_new_dir+0x25e/0x4d0 [ 812.934531] ? ext4_init_dot_dotdot+0x610/0x610 [ 812.935891] ext4_mkdir+0x3c1/0xb10 [ 812.936926] ? ext4_rmdir+0xf70/0xf70 [ 812.938016] vfs_mkdir+0x424/0x680 [ 812.939067] do_mkdirat+0x145/0x2a0 [ 812.940060] ? user_path_create+0xf0/0xf0 [ 812.941216] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 812.942676] ? syscall_enter_from_user_mode+0x1d/0x50 [ 812.944182] do_syscall_64+0x33/0x40 [ 812.945232] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 812.946691] RIP: 0033:0x465717 [ 812.947637] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 812.952894] RSP: 002b:00007f453a067fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 812.955098] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 0000000000465717 [ 812.957130] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 812.959104] RBP: 00007f453a068040 R08: 0000000000000000 R09: ffffffffffffffff [ 812.960649] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 812.962190] R13: 0000000020000100 R14: 00007f453a068000 R15: 0000000020000040 14:08:44 executing program 3: ioctl$BLKTRACESTART(0xffffffffffffffff, 0x1274, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x981, 0x0) ioctl$SCSI_IOCTL_STOP_UNIT(r0, 0x6) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x5386, &(0x7f0000000200)) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000080)) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache}], [{@audit}]}}) 14:08:44 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./mnt\x00', 0x0, 0x0, 0x0, 0x0, 0x0) stat(&(0x7f0000000000)='./mnt/file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000040)='./mnt/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 812.982553] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 812.988435] FAULT_INJECTION: forcing a failure. [ 812.988435] name failslab, interval 1, probability 0, space 0, times 0 [ 812.988457] CPU: 0 PID: 9551 Comm: syz-executor.7 Not tainted 5.10.45 #1 14:08:44 executing program 7 (fault-call:0 fault-nth:92): syz_read_part_table(0x0, 0x1, &(0x7f0000005dc0)=[{&(0x7f0000002680)="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", 0x1fe, 0x2}]) [ 812.988469] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 812.988474] Call Trace: [ 812.988500] dump_stack+0x107/0x163 [ 812.988522] should_fail.cold+0x5/0xa [ 812.988541] ? __d_alloc+0x2a/0x990 14:08:44 executing program 5 (fault-call:0 fault-nth:66): syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020120000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000040)={[{@fat=@sys_immutable}]}) [ 812.988561] should_failslab+0x5/0x10 [ 812.988576] kmem_cache_alloc+0x5b/0x350 [ 812.988600] __d_alloc+0x2a/0x990 [ 812.988624] d_alloc_parallel+0x111/0x1a70 [ 812.988659] ? find_held_lock+0x2c/0x110 [ 812.988679] ? __d_lookup_rcu+0x6b0/0x6b0 [ 812.988698] ? lockref_get_not_dead+0x66/0x80 [ 812.988715] ? lock_downgrade+0x6d0/0x6d0 [ 812.988734] ? lockdep_init_map_waits+0x26a/0x700 [ 812.988754] ? lockdep_init_map_waits+0x26a/0x700 [ 812.988771] ? __raw_spin_lock_init+0x34/0x100 [ 812.988796] __lookup_slow+0x193/0x490 [ 812.988816] ? lookup_open.isra.0+0x1240/0x1240 [ 812.988861] ? inode_permission+0xa4/0x380 [ 812.988889] walk_component+0x41a/0x6a0 [ 812.988912] ? handle_dots.part.0+0x1530/0x1530 [ 812.988930] ? walk_component+0x6a0/0x6a0 [ 812.988962] path_lookupat+0x1ba/0x850 [ 812.988988] filename_lookup+0x19f/0x560 [ 812.989007] ? may_linkat+0x230/0x230 [ 812.989039] ? __check_object_size+0x319/0x440 [ 812.989065] ? strncpy_from_user+0x9e/0x460 [ 812.989089] ? getname_flags.part.0+0x1dd/0x4f0 [ 812.989118] vfs_statx+0x142/0x390 [ 812.989142] ? __ia32_sys_readlink+0xb0/0xb0 [ 812.989158] ? __sanitizer_cov_trace_switch+0x45/0x70 [ 812.989174] ? do_vfs_ioctl+0x283/0x10d0 [ 812.989198] __do_sys_newstat+0x91/0x110 [ 812.989213] ? __ia32_sys_stat+0x70/0x70 [ 812.989233] ? loop_set_status_old+0x250/0x250 [ 812.989247] ? blkdev_ioctl+0xc9/0x700 [ 812.989265] ? blkdev_common_ioctl+0x1870/0x1870 [ 812.989285] ? copy_kernel_to_fpregs+0x9e/0xe0 [ 812.989304] ? trace_event_raw_event_x86_fpu+0x3a0/0x3a0 [ 812.989332] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 812.989350] ? syscall_enter_from_user_mode+0x1d/0x50 [ 812.989366] ? trace_hardirqs_on+0x5b/0x180 [ 812.989386] do_syscall_64+0x33/0x40 [ 812.989403] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 812.989415] RIP: 0033:0x465606 [ 812.989434] Code: 28 c3 66 90 48 c7 c0 ff ff ff ff eb e0 e8 e2 29 00 00 66 90 41 89 f8 48 89 f7 48 89 d6 41 83 f8 01 77 29 b8 04 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 02 c3 90 48 c7 c2 bc ff ff ff f7 d8 64 89 02 [ 812.989443] RSP: 002b:00007fc6d1faaef8 EFLAGS: 00000246 ORIG_RAX: 0000000000000004 [ 812.989463] RAX: ffffffffffffffda RBX: 00007fc6d1faaf40 RCX: 0000000000465606 [ 812.989473] RDX: 00007fc6d1faafc0 RSI: 00007fc6d1faafc0 RDI: 00007fc6d1faaf40 [ 812.989484] RBP: 00007fc6d1fab6bc R08: 0000000000000001 R09: 00007fc6d1faad90 [ 812.989494] R10: 00007fc6d1faac47 R11: 0000000000000246 R12: 0000000000000003 [ 812.989504] R13: 00007fc6d1faafc0 R14: 0000000000000000 R15: 00007fc6d1faaf80 [ 813.060505] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 14:08:44 executing program 2: r0 = syz_io_uring_setup(0x21dd, &(0x7f0000000000), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x0, 0x110, 0xffffffffffffffff, 0x0) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000440)=@IORING_OP_STATX={0x15, 0x5, 0x0, 0xffffffffffffffff, &(0x7f0000000300), &(0x7f0000000400)='./file0\x00', 0x20, 0x400, 0x0, {0x0, r4}}, 0x81) syz_io_uring_setup(0x21, &(0x7f0000000280), &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180), &(0x7f0000002a40)=0x0) syz_io_uring_setup(0x5536, &(0x7f0000000480)={0x0, 0x32ed, 0x10, 0x1, 0xca, 0x0, r0}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ff9000/0x1000)=nil, &(0x7f0000000500), &(0x7f0000000580)) r6 = syz_mount_image$vfat(&(0x7f00000001c0), &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000001580)="eb58906d6b66732e66617400020820000200008000f8000020005d00000000000000000001", 0x25}, {0x0, 0x0, 0xffffffffffffc587}], 0x0, &(0x7f00000000c0)=ANY=[]) r7 = openat(r6, &(0x7f0000000040)='./file0\x00', 0x1a40c2, 0x0) writev(r7, &(0x7f0000000700)=[{&(0x7f0000000540)='T', 0x3f9b}], 0x1) r8 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3000003, 0x13, r7, 0x0) syz_io_uring_setup(0x4, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000040), &(0x7f0000000140)=0x0) syz_io_uring_submit(r8, r9, &(0x7f0000000000)=@IORING_OP_RECV=@use_registered_buffer, 0x0) openat(0xffffffffffffffff, &(0x7f0000000240)='./file2\x00', 0x400040, 0x100) syz_io_uring_submit(r1, r5, &(0x7f0000000100)=@IORING_OP_EPOLL_CTL=@del, 0x0) [ 813.310699] FAULT_INJECTION: forcing a failure. [ 813.310699] name failslab, interval 1, probability 0, space 0, times 0 [ 813.313509] CPU: 0 PID: 9609 Comm: syz-executor.5 Not tainted 5.10.45 #1 [ 813.314843] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 813.317040] Call Trace: [ 813.317551] dump_stack+0x107/0x163 [ 813.318253] should_fail.cold+0x5/0xa [ 813.319034] ? create_object.isra.0+0x3a/0xa20 [ 813.319916] should_failslab+0x5/0x10 [ 813.320651] kmem_cache_alloc+0x5b/0x350 [ 813.321441] create_object.isra.0+0x3a/0xa20 [ 813.322285] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 813.323288] __kmalloc+0x16e/0x3e0 [ 813.323977] ? __kasan_slab_free+0x122/0x150 [ 813.324826] ext4_find_extent+0xa39/0xd00 [ 813.325638] ext4_ext_map_blocks+0x1c8/0x5bf0 [ 813.326519] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 813.327557] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 813.328556] ? ext4_ext_release+0x10/0x10 [ 813.329356] ? ext4_map_blocks+0x5e0/0x18d0 [ 813.330175] ? lock_release+0x6b0/0x6b0 [ 813.330967] ? ext4_es_lookup_extent+0x489/0xbd0 [ 813.331875] ? find_held_lock+0x2c/0x110 [ 813.332663] ? down_write+0xe0/0x150 [ 813.333382] ? rwsem_down_read_slowpath+0xb90/0xb90 [ 813.334336] ext4_map_blocks+0x652/0x18d0 [ 813.335158] ? ext4_issue_zeroout+0x1c0/0x1c0 [ 813.336023] ? chksum_update+0x4c/0xb0 [ 813.336789] ext4_getblk+0x144/0x680 [ 813.337498] ? ext4_iomap_overwrite_begin+0xa0/0xa0 [ 813.338454] ext4_bread+0x29/0x210 [ 813.339170] ext4_append+0x15d/0x370 [ 813.339890] ext4_init_new_dir+0x25e/0x4d0 [ 813.340705] ? ext4_init_dot_dotdot+0x610/0x610 [ 813.341608] ext4_mkdir+0x3c1/0xb10 [ 813.342313] ? ext4_rmdir+0xf70/0xf70 [ 813.343082] vfs_mkdir+0x424/0x680 [ 813.343772] do_mkdirat+0x145/0x2a0 [ 813.344473] ? user_path_create+0xf0/0xf0 [ 813.345274] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 813.346276] ? syscall_enter_from_user_mode+0x1d/0x50 [ 813.347305] do_syscall_64+0x33/0x40 [ 813.348016] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 813.348996] RIP: 0033:0x465717 [ 813.349617] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 813.353176] RSP: 002b:00007f453a067fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 813.354639] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 0000000000465717 [ 813.356027] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 813.357392] RBP: 00007f453a068040 R08: 0000000000000000 R09: ffffffffffffffff [ 813.358762] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 813.360162] R13: 0000000020000100 R14: 00007f453a068000 R15: 0000000020000040 14:08:44 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000030c0)='net/snmp6\x00') preadv(r0, &(0x7f0000002400)=[{&(0x7f0000000140)=""/213, 0xd5}], 0x1, 0x0, 0x0) r1 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000000)='ns/time_for_children\x00') ioctl$sock_ipv6_tunnel_SIOCDELPRL(r1, 0x89f6, &(0x7f0000000100)={'syztnl0\x00', &(0x7f0000000400)={'syztnl2\x00', 0x0, 0x2f, 0x81, 0x7, 0x4, 0x20, @remote, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0xf820, 0x40, 0xaeea, 0x6}}) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000500)={'ip6gre0\x00', &(0x7f0000000480)={'syztnl1\x00', r2, 0x4, 0x9, 0x6, 0x5, 0x20, @local, @local, 0x10, 0x20, 0x6, 0x2}}) preadv(r1, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/100, 0x64}, {&(0x7f0000000240)=""/155, 0x9b}, {&(0x7f0000000300)=""/216, 0xd8}], 0x3, 0x9, 0x8000) [ 813.391986] FAULT_INJECTION: forcing a failure. [ 813.391986] name failslab, interval 1, probability 0, space 0, times 0 [ 813.394310] CPU: 0 PID: 9610 Comm: syz-executor.7 Not tainted 5.10.45 #1 [ 813.395638] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 813.397830] Call Trace: [ 813.398346] dump_stack+0x107/0x163 [ 813.399055] should_fail.cold+0x5/0xa [ 813.399769] ? getname_flags.part.0+0x50/0x4f0 [ 813.400628] should_failslab+0x5/0x10 [ 813.401339] kmem_cache_alloc+0x5b/0x350 [ 813.402136] ? strncpy_from_user+0x9e/0x460 [ 813.402974] getname_flags.part.0+0x50/0x4f0 [ 813.403903] user_path_at_empty+0xa1/0x100 [ 813.404749] vfs_statx+0x142/0x390 [ 813.405443] ? __ia32_sys_readlink+0xb0/0xb0 [ 813.406285] ? __sanitizer_cov_trace_switch+0x45/0x70 [ 813.407311] ? do_vfs_ioctl+0x283/0x10d0 [ 813.408096] __do_sys_newstat+0x91/0x110 [ 813.408872] ? __ia32_sys_stat+0x70/0x70 [ 813.409644] ? loop_set_status_old+0x250/0x250 [ 813.410529] ? blkdev_ioctl+0xc9/0x700 [ 813.411297] ? blkdev_common_ioctl+0x1870/0x1870 [ 813.412203] ? copy_kernel_to_fpregs+0x9e/0xe0 [ 813.413076] ? trace_event_raw_event_x86_fpu+0x3a0/0x3a0 [ 813.414127] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 813.415154] ? syscall_enter_from_user_mode+0x1d/0x50 [ 813.416128] ? trace_hardirqs_on+0x5b/0x180 [ 813.416951] do_syscall_64+0x33/0x40 [ 813.417656] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 813.418636] RIP: 0033:0x465606 [ 813.419294] Code: 28 c3 66 90 48 c7 c0 ff ff ff ff eb e0 e8 e2 29 00 00 66 90 41 89 f8 48 89 f7 48 89 d6 41 83 f8 01 77 29 b8 04 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 02 c3 90 48 c7 c2 bc ff ff ff f7 d8 64 89 02 [ 813.422851] RSP: 002b:00007fc6d1faaef8 EFLAGS: 00000246 ORIG_RAX: 0000000000000004 [ 813.424292] RAX: ffffffffffffffda RBX: 00007fc6d1faaf40 RCX: 0000000000465606 [ 813.425629] RDX: 00007fc6d1faafc0 RSI: 00007fc6d1faafc0 RDI: 00007fc6d1faaf40 [ 813.427033] RBP: 00007fc6d1fab6bc R08: 0000000000000001 R09: 00007fc6d1faad90 [ 813.428420] R10: 00007fc6d1faac47 R11: 0000000000000246 R12: 0000000000000004 [ 813.429799] R13: 00007fc6d1faafc0 R14: 0000000000000000 R15: 00007fc6d1faaf80 14:08:44 executing program 0: semctl$IPC_INFO(0xffffffffffffffff, 0x3, 0x3, 0x0) semctl$SETALL(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)) semop(0xffffffffffffffff, &(0x7f0000000000)=[{0x1, 0x1, 0x1800}, {0x3, 0xa5c}], 0x2) 14:08:44 executing program 6: syz_io_uring_complete(0x0) syz_open_dev$vcsn(&(0x7f0000001580), 0x0, 0x20001) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCXONC(r0, 0x4b45, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x1) syz_io_uring_setup(0x35a1, &(0x7f0000001640)={0x0, 0x0, 0x20}, &(0x7f0000ff8000/0x4000)=nil, &(0x7f0000ff7000/0x2000)=nil, 0x0, 0x0) syz_io_uring_setup(0x36b3, &(0x7f0000002a80), &(0x7f0000ff7000/0x4000)=nil, &(0x7f0000ff0000/0x1000)=nil, &(0x7f0000000000), 0x0) syz_io_uring_setup(0x6395, &(0x7f0000002b80)={0x0, 0x0, 0x0, 0x0, 0x63}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff1000/0x2000)=nil, &(0x7f0000002c00), 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000002e00), 0x0, 0x0) syz_io_uring_setup(0x609e, &(0x7f0000002e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ff5000/0x4000)=nil, &(0x7f0000002ec0), &(0x7f0000002f00)) [ 813.506438] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 813.523353] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 14:08:44 executing program 3: prctl$PR_GET_FPEMU(0x9, &(0x7f0000000000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4242, 0x1ff) close(r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x2, 0x0) prctl$PR_GET_FPEMU(0x9, &(0x7f00000000c0)) close(r0) write$binfmt_script(r1, &(0x7f0000000400)=ANY=[@ANYBLOB="232189ac28e950c91c70aab57e96c499fca01c0760f4bd9c9e8f74a83272b3ac0425eb4dd89b4fd21a9c856718ac106014f0aa0858cd0d548e48a56378f5899a3ab8057fb14cb243ef9b5e694c394c3cd81678cac1dccb04d44509"], 0xb8) r2 = dup(r1) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040), r2) close(r1) execveat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x0, 0x0, 0x0) [ 813.745023] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 813.855623] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 815.238395] cgroup: Unknown subsys name 'perf_event' [ 815.239773] cgroup: Unknown subsys name 'net_cls' 14:09:01 executing program 5 (fault-call:0 fault-nth:67): syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020120000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000040)={[{@fat=@sys_immutable}]}) 14:09:01 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10) recvmmsg(r1, &(0x7f0000000600)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)=""/187, 0xbb}], 0x1}}], 0x1, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000000)={0x0, 0x0, 0xf, 0x1}) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/nf_conntrack\x00') dup3(r2, r0, 0x0) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) 14:09:01 executing program 2: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) io_setup(0x9, &(0x7f00000001c0)=0x0) io_submit(r1, 0x1, &(0x7f0000001840)=[&(0x7f0000000240)={0x0, 0x0, 0x0, 0x1, 0x0, r0, 0x0, 0x2}]) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10) setsockopt$inet_int(r2, 0x0, 0x21, &(0x7f00000006c0)=0x1, 0x4) recvmmsg(r3, &(0x7f0000000600)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)=""/187, 0xbb}], 0x1}}], 0x1, 0x0, 0x0) vmsplice(r3, &(0x7f0000000640)=[{&(0x7f0000000080)="b9c6049b89a34dba63c21ba8a4867bf9796919f48aa0849fef6a75a7302d7edb75c92bb612917a9187c9e28b7c4c56e7a7504d16d699d550f3cc4caa71d97c1c975edce68f9612c608aa86fde7c652e42982419bedde687ce049c609", 0x5c}, {&(0x7f0000000280)="afdfb0472bb5bce2e085a8aeac6a7f40de4d0a3aa010fe494a0034da14059794e7548b1ffbfbd90675d15be639ac09e656c6446f3b9d9179af96aaf129c01cd851cf744938d6d17a2d98db410b7981272e8babd6206c0c3b3455dee2088e7955d2b3f08a0635f583391581fa97f8ad011b09df938f7451f88255193ece61d10a43987e8381e8067a43b89e486fdb558e111f3af8f6f0ea5c335474d68605bcc5a8d03eb7276a15a4133eef03f33b4bea211f52372bfb33c56d1e8902", 0xbc}, {&(0x7f0000000340)="decec356892844e485642c440b83fb263cb832a28a6fb1763bc5eedd3c1d10754557b5b096fca8e7e5085938abaff1d7f0e6fc63ab23339649085aff56f7111061096b4d68bfa22edc9946e48303cc62de910936782a4582e079b20741f4b4ef5e2aa62ac9a0365889dc2d2ac8542263664f4903d151c24ed826fc1a84302a286a9943c72f255363ce83474588bf858bef203dee8ac7", 0x96}, {&(0x7f0000000400)="44b940bb8447101e4e4cebdb6ed0ebfd98a7cbc3bf628f3888e4bbbf2efd585be0fc32a163528e54ba3de7e0baf4a9c7daf8bcdfb193350bb58c611fadce106ad407ec45a75c7571d285988fc22b73979df30f797a45c7673005def2883f55424b534bb3e88e00ce957d13d09c27b7e5fadf81407152ac6f42f2cd04b7df83f865366c00c1435a3b1eb51e0e09b38ffd2af2c9bc49c2470d7ef7ef531043eb9f97ea61fc9e6d1d33aaac01ff35c68151accb76a8fa7d8c0adb738441f25f26cdcb03bc8bb4304a3e545a35ed8bbbc01468439593be400bd6057bf340a0390ba97ca879d53a2e9e7ffdad", 0xea}, {&(0x7f0000000140)="e8d414e0d082186bf67d0c941c84631c04bce0afcd0e4f2d9c423aced0851a3f847b5070ec68ec260488ee6c58868ceb6d1935fdcd81dfc956f7778d1303b6ba0704ce2d3ce26b4d6d38e51bfeac227e4c6e595d84eae5a0cd6b86db2ad599f5", 0x60}, {&(0x7f0000000000)="03af48f7be2983a4fd7e5bb8fcce66a8ec7bd51707f49a991a2090e5287ec28e58cd4ee2ab958f1cd77410a344ee203a3a131d4fa1425df008c1754eecbd", 0x3e}, {&(0x7f0000000540)="037edbdc17d16b5b59ad15fef410c3529ec850c20587f0debdaf16bd25e8ffdd87ed5537e9583e52fde42cfa688bee7036cd986e915c5bcd31fdad86d7e58bfa0f0e4086da6d0271f7e5a49f01f78503457fb3a33486638cb611efe8871f1302b55429c6111f857c6158481cf731dd6fe02779297c588678e18544064be055279351111b907bd3440548af5fc265f503782e5ca11562b395962227c344f6f5632795d6022cbd46c090e5557908df2bca47", 0xb1}], 0x7, 0x4) bind$inet(r2, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10) recvmmsg(r2, &(0x7f0000000600)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)=""/187, 0xbb}], 0x1}}], 0x1, 0x0, 0x0) fcntl$setstatus(r2, 0x4, 0x4c00) 14:09:01 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) r2 = syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0xc226, 0x3, &(0x7f00000003c0)=[{&(0x7f0000000100)="7269dc798969de1232d066f76a19a4236f8bfea4ea0bfbb606f33ad3a9e3d3abfc276b5a12201cdff69c7118737bccbec46c3c57ecc24e50a44eeb3ee751ab64589b2fa1c217c564b00a04c615018a51fe6a53d7b8d04b36110663dd23fca171442064a53da1ab02", 0x68}, {&(0x7f0000000280)="6eca507738dd5a6b86b21481c3d5960d446d49ba14efd1638f7cd3f2a61857d2649aaab3b25261796d562335dbd566f4c53c4297c7ac31809c761d63c92fbbedf005ec59f98aed13f487718683cd264447a9b529a28d5795c5e9c56319305a7fdc930e4c31065a225ae00bd64faa48e3f9afaaad3fc48b8ee0255ebd1ef4538f12fb439373bdb6", 0x87, 0x7}, {&(0x7f0000000340)="dbbf7ee8fb394d008667f3c651239a5faa1af97493c184f73e48eff7b951398fcd7d2df96c845e7ec1ca0721fb7afa457509c14dc711be22b884b41723b8f1031bddc49ee7bdd5d9f32e9fb8bc2df39d32ee8561cea293425023cf", 0x5b, 0x1f}], 0x13a0803, &(0x7f0000000640)={[{@huge_always}, {@mpol={'mpol', 0x3d, {'default', '', @val={0x3a, [0x39]}}}}, {@nr_inodes={'nr_inodes', 0x3d, [0x35, 0x32, 0x38, 0x32, 0x36]}}, {@huge_advise}, {@uid={'uid', 0x3d, 0xee00}}, {@uid={'uid', 0x3d, 0xee00}}, {@mode={'mode', 0x3d, 0x2}}, {@mpol={'mpol', 0x3d, {'interleave', '=static', @void}}}, {@huge_advise}, {@huge_advise}], [{@uid_gt={'uid>', 0xee00}}, {@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@subj_user}, {@uid_lt}, {@smackfsdef={'smackfsdef', 0x3d, '&:['}}, {@fowner_eq={'fowner', 0x3d, 0xee01}}, {@audit}, {@fowner_gt={'fowner>', 0xee01}}, {@func={'func', 0x3d, 'KEXEC_KERNEL_CHECK'}}]}) writev(r2, &(0x7f0000001340), 0x0) writev(r0, &(0x7f0000001300)=[{&(0x7f0000001200)="8e", 0x1}], 0x1) fallocate(r1, 0x11, 0x0, 0x7ffe) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10) recvmmsg(r3, &(0x7f0000000600)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)=""/187, 0xbb}], 0x1}}], 0x1, 0x0, 0x0) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000001240)="77c285d16653a35c00ad363d8d6aaffdb27dbcf77e5128a32f98c1bcb153b9973778414a3c5eefad3fc1f466fca3169bea9bba23007d143a4885547da9f298164831ecac4fd525bb3415967c0eec995365314a6438807df6abe55a7466675beff4dcea60796a845f5f520d718073739147d928d09ade6a4dc558f0abe332e5bdbfac0061d8ac51163a61b69fb9a1b3e05d3c3392545408496d6525dc9edc772bebd63096f71626e50c7a1d4932", 0xad}], 0x1, 0x4) socketpair$unix(0x1, 0x0, 0x0, 0x0) write$P9_RWSTAT(0xffffffffffffffff, 0x0, 0x0) fchown(0xffffffffffffffff, 0xee01, 0xffffffffffffffff) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, 0x0, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) 14:09:01 executing program 7 (fault-call:0 fault-nth:93): syz_read_part_table(0x0, 0x1, &(0x7f0000005dc0)=[{&(0x7f0000002680)="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", 0x1fe, 0x2}]) 14:09:01 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x37, &(0x7f0000000040)=ANY=[], 0x8) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) r1 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040), 0x2501) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080), 0x82200, 0x0) ioctl$BTRFS_IOC_RM_DEV(r1, 0x5000940b, &(0x7f00000000c0)={{r2}, "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"}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, 0x0, 0x0) 14:09:01 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x14, 0x4a, 0x20, 0x0, 0x0, {0xa, 0x0, 0x2}}, 0x14}}, 0x0) 14:09:01 executing program 4: fcntl$getflags(0xffffffffffffffff, 0x1) syz_emit_ethernet(0x110, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)={0x0, 0x2, [0xc57, 0x60b, 0x15a, 0xfdd]}) creat(&(0x7f0000000180)='./file0\x00', 0x4c) r0 = open(&(0x7f0000000300)='./file0\x00', 0x10000, 0x8b) recvfrom(r0, &(0x7f0000000340)=""/52, 0x34, 0x2100, &(0x7f0000000380)=@l2tp6={0xa, 0x0, 0x602, @mcast2, 0x482, 0x2}, 0x80) syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) [ 830.852252] FAULT_INJECTION: forcing a failure. [ 830.852252] name failslab, interval 1, probability 0, space 0, times 0 [ 830.853908] CPU: 0 PID: 10120 Comm: syz-executor.7 Not tainted 5.10.45 #1 [ 830.854947] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 830.856575] Call Trace: [ 830.856987] dump_stack+0x107/0x163 [ 830.857555] should_fail.cold+0x5/0xa [ 830.858141] ? getname_flags.part.0+0x50/0x4f0 [ 830.858840] should_failslab+0x5/0x10 [ 830.859457] kmem_cache_alloc+0x5b/0x350 [ 830.860076] ? strncpy_from_user+0x9e/0x460 [ 830.860728] getname_flags.part.0+0x50/0x4f0 [ 830.861369] user_path_at_empty+0xa1/0x100 [ 830.862008] vfs_statx+0x142/0x390 [ 830.862534] ? __ia32_sys_readlink+0xb0/0xb0 [ 830.863227] ? __sanitizer_cov_trace_switch+0x45/0x70 [ 830.864003] ? do_vfs_ioctl+0x283/0x10d0 [ 830.864615] __do_sys_newstat+0x91/0x110 [ 830.865213] ? __ia32_sys_stat+0x70/0x70 [ 830.865817] ? loop_set_status_old+0x250/0x250 [ 830.866490] ? blkdev_ioctl+0xc9/0x700 [ 830.867097] ? blkdev_common_ioctl+0x1870/0x1870 [ 830.867798] ? copy_kernel_to_fpregs+0x9e/0xe0 [ 830.868474] ? trace_event_raw_event_x86_fpu+0x3a0/0x3a0 [ 830.869246] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 830.870024] ? syscall_enter_from_user_mode+0x1d/0x50 [ 830.870793] ? trace_hardirqs_on+0x5b/0x180 [ 830.871449] do_syscall_64+0x33/0x40 [ 830.872011] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 830.872782] RIP: 0033:0x465606 [ 830.873262] Code: 28 c3 66 90 48 c7 c0 ff ff ff ff eb e0 e8 e2 29 00 00 66 90 41 89 f8 48 89 f7 48 89 d6 41 83 f8 01 77 29 b8 04 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 02 c3 90 48 c7 c2 bc ff ff ff f7 d8 64 89 02 [ 830.875982] RSP: 002b:00007fc6d1faaef8 EFLAGS: 00000246 ORIG_RAX: 0000000000000004 [ 830.877101] RAX: ffffffffffffffda RBX: 00007fc6d1faaf40 RCX: 0000000000465606 [ 830.878149] RDX: 00007fc6d1faafc0 RSI: 00007fc6d1faafc0 RDI: 00007fc6d1faaf40 [ 830.879226] RBP: 00007fc6d1fab6bc R08: 0000000000000001 R09: 00007fc6d1faad90 [ 830.880279] R10: 00007fc6d1faac47 R11: 0000000000000246 R12: 0000000000000004 [ 830.881324] R13: 00007fc6d1faafc0 R14: 0000000000000000 R15: 00007fc6d1faaf80 [ 830.908423] FAULT_INJECTION: forcing a failure. [ 830.908423] name failslab, interval 1, probability 0, space 0, times 0 [ 830.911306] CPU: 1 PID: 10129 Comm: syz-executor.5 Not tainted 5.10.45 #1 [ 830.912895] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 830.915428] Call Trace: [ 830.915808] dump_stack+0x107/0x163 [ 830.916337] should_fail.cold+0x5/0xa [ 830.916891] ? ext4_find_extent+0xa39/0xd00 [ 830.917524] should_failslab+0x5/0x10 [ 830.918082] __kmalloc+0x72/0x3e0 [ 830.918582] ? __kasan_slab_free+0x122/0x150 [ 830.919271] ext4_find_extent+0xa39/0xd00 [ 830.919886] ext4_ext_map_blocks+0x1c8/0x5bf0 [ 830.920559] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 830.921329] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 830.922103] ? ext4_ext_release+0x10/0x10 [ 830.922712] ? ext4_map_blocks+0x5e0/0x18d0 [ 830.923409] ? lock_release+0x6b0/0x6b0 [ 830.923988] ? ext4_es_lookup_extent+0x489/0xbd0 [ 830.924659] ? find_held_lock+0x2c/0x110 [ 830.925249] ? down_write+0xe0/0x150 [ 830.925788] ? rwsem_down_read_slowpath+0xb90/0xb90 [ 830.926488] ext4_map_blocks+0x652/0x18d0 [ 830.927060] ? ext4_issue_zeroout+0x1c0/0x1c0 [ 830.927691] ? chksum_update+0x4c/0xb0 [ 830.928226] ext4_getblk+0x144/0x680 [ 830.928735] ? ext4_iomap_overwrite_begin+0xa0/0xa0 [ 830.929436] ext4_bread+0x29/0x210 [ 830.929935] ext4_append+0x15d/0x370 [ 830.930457] ext4_init_new_dir+0x25e/0x4d0 [ 830.931049] ? ext4_init_dot_dotdot+0x610/0x610 [ 830.931664] ext4_mkdir+0x3c1/0xb10 [ 830.932174] ? ext4_rmdir+0xf70/0xf70 [ 830.932713] vfs_mkdir+0x424/0x680 [ 830.933200] do_mkdirat+0x145/0x2a0 [ 830.933704] ? user_path_create+0xf0/0xf0 [ 830.934284] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 830.934910] ? syscall_enter_from_user_mode+0x1d/0x50 [ 830.935468] do_syscall_64+0x33/0x40 [ 830.935865] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 830.936412] RIP: 0033:0x465717 [ 830.936766] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 830.938719] RSP: 002b:00007f453a067fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 830.939599] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 0000000000465717 [ 830.940354] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 830.941103] RBP: 00007f453a068040 R08: 0000000000000000 R09: ffffffffffffffff [ 830.941868] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 830.942621] R13: 0000000020000100 R14: 00007f453a068000 R15: 0000000020000040 14:09:02 executing program 5 (fault-call:0 fault-nth:68): syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020120000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000040)={[{@fat=@sys_immutable}]}) 14:09:02 executing program 4: prctl$PR_CAPBSET_READ(0x17, 0x5) prctl$PR_SET_SPECULATION_CTRL(0x35, 0x0) prctl$PR_SET_SPECULATION_CTRL(0x35, 0x0) syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @remote, @void, {@ipv6={0x86dd, @generic={0x0, 0x6, "83fcb2", 0x0, 0x62, 0x0, @empty, @ipv4={'\x00', '\xff\xff', @multicast2}}}}}, 0x0) 14:09:02 executing program 0: socket$packet(0x11, 0x0, 0x300) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'wlan1\x00'}) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(0xffffffffffffffff, 0x0, 0x0) r1 = getpgrp(0x0) fcntl$setown(r0, 0x8, r1) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) recvfrom$inet6(r0, &(0x7f0000000700)=""/4096, 0x20001700, 0xcd00, 0x0, 0x0) r2 = syz_open_procfs(r1, &(0x7f00000002c0)='net/packet\x00') sendmsg$NL80211_CMD_TDLS_OPER(r2, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x1c, 0x0, 0x400, 0x70bd2d, 0x25dfdbff, {{}, {@void, @void}}, [@NL80211_ATTR_TDLS_OPERATION={0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x40800) 14:09:02 executing program 6: stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r0, 0x0) syz_io_uring_setup(0x1, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f00000001c0)=0x0, &(0x7f0000000140)=0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) rename(&(0x7f0000000180)='./file0\x00', &(0x7f00000007c0)='./file0\x00') r4 = socket$inet6_udplite(0xa, 0x2, 0x88) r5 = dup2(r4, r3) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121842, 0x0) r7 = dup2(r6, r5) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd=r7, 0x0, &(0x7f0000000240)=""/61, 0x3d}, 0x0) syz_io_uring_setup(0x1, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f00000001c0)=0x0, &(0x7f0000000140)=0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r11 = socket$inet6_udplite(0xa, 0x2, 0x88) r12 = dup2(r11, r10) r13 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r14 = dup2(r13, r12) syz_io_uring_submit(r8, r9, &(0x7f0000000200)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd=r14, 0x0, &(0x7f0000000240)=""/61, 0x3d}, 0x0) r15 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r9, &(0x7f0000000040)=@IORING_OP_TEE={0x21, 0x0, 0x0, @fd, 0x0, 0x0, 0x7, 0x1, 0x0, {0x0, r15}}, 0x3) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x3ff, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000470008000f80100200040000300000000000000800029b11ba1f153595a4b414c4c4552202046415431362020200e1fbe5b7cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a00", 0xc0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8fffffff0ffffffff078000ffffff00"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="f8fffffff0ffffffff078000ffffff00"/32, 0x20, 0x100000001}, {&(0x7f0000010300)="f8fffffff0ffffffff078000ffffff00"/32, 0x20, 0x600}, {&(0x7f0000010400)="f8fffffff0ff00"/20, 0x14, 0xf8}, {&(0x7f0000010500)="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", 0x120, 0x2000000007e6}, {&(0x7f0000010700)="2e20202020202020202020100040eb70325132550000eb7032510300000000002e2e202020202020202020100040eb70325132510000eb70325100000000000041660069006c0065003000ff0000ffffffff46494c4530202020202020200040eb70325132510000eb70325104001a040000bdc684a3186ead1f60f2", 0x7c, 0x2800}, {&(0x7f0000000300)="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"/1153, 0x481, 0x3800}, {&(0x7f0000010d00)='syzkallers\x00'/32, 0x20, 0x4800}, {&(0x7f0000010e00)="73797a6b616c6c65ca13797a6b626c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c73797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c65727300"/128, 0x80, 0x87fe}], 0x40004, &(0x7f0000000900)=ANY=[@ANYBLOB="696f636861727365743d69736f383835392d352c646973636172642c757466383d312c696f636861727365743d6d616363656e746575726f2c6e6f6e756d7461696c3d302c73686f72746e616d653d6d697865642c757466383d312c756e69f2000000000000002c756e695f786c6174653d312c756e695f786c6174653d302c666f776e65723ce1c01c9bfcd7e5d61fa6361e45ea7f4f49b8fef33ec1f2d174f61d53ad87f40c1cb3bb9a72275f6a50d69706384391cd7b531e642a9ccce16a68f17f948d1d43d24a312b4bb47e20c926d4ea8f0427c516d7ab820419ae7ae5346f2a4f73b0b86432dd13522e6b", @ANYRESDEC=r0, @ANYBLOB=',\x00']) 14:09:02 executing program 7 (fault-call:0 fault-nth:94): syz_read_part_table(0x0, 0x1, &(0x7f0000005dc0)=[{&(0x7f0000002680)="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", 0x1fe, 0x2}]) [ 831.058945] FAULT_INJECTION: forcing a failure. [ 831.058945] name failslab, interval 1, probability 0, space 0, times 0 [ 831.060211] CPU: 1 PID: 10140 Comm: syz-executor.5 Not tainted 5.10.45 #1 [ 831.060889] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 831.062007] Call Trace: [ 831.062292] dump_stack+0x107/0x163 [ 831.062677] should_fail.cold+0x5/0xa [ 831.063100] ? ext4_mb_new_blocks+0x64d/0x46d0 [ 831.063583] should_failslab+0x5/0x10 [ 831.063990] kmem_cache_alloc+0x5b/0x350 [ 831.064428] ext4_mb_new_blocks+0x64d/0x46d0 [ 831.064908] ? kasan_unpoison_shadow+0x33/0x40 [ 831.065387] ? ext4_cache_extents+0x68/0x2d0 [ 831.065848] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 831.066387] ? ext4_discard_preallocations+0xe10/0xe10 [ 831.066949] ? ext4_ext_search_right+0x2e3/0xcc0 [ 831.067474] ? ext4_inode_to_goal_block+0x320/0x430 [ 831.068002] ext4_ext_map_blocks+0x1e45/0x5bf0 [ 831.068506] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 831.069065] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 831.069643] ? ext4_ext_release+0x10/0x10 [ 831.070088] ? ext4_map_blocks+0x5e0/0x18d0 [ 831.070552] ? lock_release+0x6b0/0x6b0 [ 831.070994] ? ext4_es_lookup_extent+0x489/0xbd0 [ 831.071513] ? find_held_lock+0x2c/0x110 [ 831.071963] ? rwsem_down_read_slowpath+0xb90/0xb90 [ 831.072506] ext4_map_blocks+0x652/0x18d0 [ 831.072967] ? ext4_issue_zeroout+0x1c0/0x1c0 [ 831.073454] ? chksum_update+0x4c/0xb0 [ 831.073873] ext4_getblk+0x144/0x680 [ 831.074281] ? ext4_iomap_overwrite_begin+0xa0/0xa0 [ 831.074830] ext4_bread+0x29/0x210 [ 831.075244] ext4_append+0x15d/0x370 [ 831.075656] ext4_init_new_dir+0x25e/0x4d0 [ 831.076106] ? ext4_init_dot_dotdot+0x610/0x610 [ 831.076619] ext4_mkdir+0x3c1/0xb10 [ 831.077012] ? ext4_rmdir+0xf70/0xf70 [ 831.077435] vfs_mkdir+0x424/0x680 [ 831.077818] do_mkdirat+0x145/0x2a0 [ 831.078216] ? user_path_create+0xf0/0xf0 [ 831.078670] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 831.079252] ? syscall_enter_from_user_mode+0x1d/0x50 [ 831.079813] do_syscall_64+0x33/0x40 [ 831.080215] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 831.080777] RIP: 0033:0x465717 [ 831.081120] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 831.083128] RSP: 002b:00007f453a067fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 831.083959] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 0000000000465717 [ 831.084727] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 831.085501] RBP: 00007f453a068040 R08: 0000000000000000 R09: ffffffffffffffff [ 831.086267] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 831.087059] R13: 0000000020000100 R14: 00007f453a068000 R15: 0000000020000040 14:09:02 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10) recvmmsg(r0, &(0x7f0000000600)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)=""/187, 0xbb}], 0x1}, 0x8}], 0x1, 0x1, 0x0) socket$inet(0x2, 0x6, 0x3) ioctl$BTRFS_IOC_SYNC(r0, 0x9408, 0x0) syz_emit_ethernet(0x36, &(0x7f0000000480)={@local, @remote, @void, {@ipv6={0x86dd, @generic={0x0, 0x6, "83fcb2", 0x0, 0x62, 0x0, @empty, @empty}}}}, 0x0) 14:09:02 executing program 5 (fault-call:0 fault-nth:69): syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020120000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000040)={[{@fat=@sys_immutable}]}) [ 831.184957] FAULT_INJECTION: forcing a failure. [ 831.184957] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 831.186306] CPU: 0 PID: 10153 Comm: syz-executor.7 Not tainted 5.10.45 #1 [ 831.187029] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 831.188292] Call Trace: [ 831.188578] dump_stack+0x107/0x163 [ 831.188968] should_fail.cold+0x5/0xa [ 831.189376] strncpy_from_user+0x34/0x460 [ 831.189819] getname_flags.part.0+0x95/0x4f0 [ 831.190296] user_path_at_empty+0xa1/0x100 [ 831.190749] vfs_statx+0x142/0x390 [ 831.191142] ? __ia32_sys_readlink+0xb0/0xb0 [ 831.191601] ? _raw_spin_unlock_irq+0x1f/0x30 [ 831.192076] ? trace_hardirqs_on+0x5b/0x180 [ 831.192532] ? _raw_spin_unlock_irq+0x1f/0x30 [ 831.193010] ? finish_task_switch+0x126/0x5d0 [ 831.193482] __do_sys_newstat+0x91/0x110 [ 831.193913] ? __ia32_sys_stat+0x70/0x70 [ 831.194343] ? io_schedule_timeout+0x140/0x140 [ 831.194825] ? copy_kernel_to_fpregs+0x9e/0xe0 [ 831.195326] ? trace_event_raw_event_x86_fpu+0x3a0/0x3a0 [ 831.195908] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 831.196476] ? syscall_enter_from_user_mode+0x1d/0x50 [ 831.197025] ? trace_hardirqs_on+0x5b/0x180 [ 831.197704] do_syscall_64+0x33/0x40 [ 831.198100] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 831.198647] RIP: 0033:0x465606 [ 831.199005] Code: 28 c3 66 90 48 c7 c0 ff ff ff ff eb e0 e8 e2 29 00 00 66 90 41 89 f8 48 89 f7 48 89 d6 41 83 f8 01 77 29 b8 04 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 02 c3 90 48 c7 c2 bc ff ff ff f7 d8 64 89 02 [ 831.201018] RSP: 002b:00007fc6d1faaef8 EFLAGS: 00000246 ORIG_RAX: 0000000000000004 [ 831.201832] RAX: ffffffffffffffda RBX: 00007fc6d1faaf40 RCX: 0000000000465606 [ 831.202596] RDX: 00007fc6d1faafc0 RSI: 00007fc6d1faafc0 RDI: 00007fc6d1faaf40 [ 831.203379] RBP: 00007fc6d1fab6bc R08: 0000000000000001 R09: 00007fc6d1faad90 [ 831.204142] R10: 00007fc6d1faac47 R11: 0000000000000246 R12: 0000000000000004 [ 831.204914] R13: 00007fc6d1faafc0 R14: 0000000000000000 R15: 00007fc6d1faaf80 [ 831.249847] FAULT_INJECTION: forcing a failure. [ 831.249847] name failslab, interval 1, probability 0, space 0, times 0 [ 831.251183] CPU: 0 PID: 10165 Comm: syz-executor.5 Not tainted 5.10.45 #1 [ 831.251971] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 831.253175] Call Trace: [ 831.253479] dump_stack+0x107/0x163 [ 831.253886] should_fail.cold+0x5/0xa [ 831.254324] ? create_object.isra.0+0x3a/0xa20 [ 831.254845] should_failslab+0x5/0x10 [ 831.255303] kmem_cache_alloc+0x5b/0x350 [ 831.255783] create_object.isra.0+0x3a/0xa20 [ 831.256287] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 831.256857] kmem_cache_alloc+0x159/0x350 [ 831.257303] ext4_mb_new_blocks+0x64d/0x46d0 [ 831.257806] ? kasan_unpoison_shadow+0x33/0x40 [ 831.258292] ? ext4_cache_extents+0x68/0x2d0 [ 831.258791] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 831.259339] ? ext4_discard_preallocations+0xe10/0xe10 [ 831.259927] ? ext4_ext_search_right+0x2e3/0xcc0 [ 831.260424] ? ext4_inode_to_goal_block+0x320/0x430 [ 831.260991] ext4_ext_map_blocks+0x1e45/0x5bf0 [ 831.261486] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 831.262069] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 831.262631] ? ext4_ext_release+0x10/0x10 [ 831.263113] ? ext4_map_blocks+0x5e0/0x18d0 [ 831.263600] ? lock_release+0x6b0/0x6b0 [ 831.264045] ? ext4_es_lookup_extent+0x489/0xbd0 [ 831.264572] ? find_held_lock+0x2c/0x110 [ 831.265047] ? rwsem_down_read_slowpath+0xb90/0xb90 [ 831.265612] ext4_map_blocks+0x652/0x18d0 [ 831.266063] ? ext4_issue_zeroout+0x1c0/0x1c0 [ 831.266589] ? chksum_update+0x4c/0xb0 [ 831.267007] ext4_getblk+0x144/0x680 [ 831.267457] ? ext4_iomap_overwrite_begin+0xa0/0xa0 [ 831.268034] ext4_bread+0x29/0x210 [ 831.268438] ext4_append+0x15d/0x370 [ 831.268856] ext4_init_new_dir+0x25e/0x4d0 [ 831.269338] ? ext4_init_dot_dotdot+0x610/0x610 [ 831.269866] ext4_mkdir+0x3c1/0xb10 [ 831.270287] ? ext4_rmdir+0xf70/0xf70 [ 831.270730] vfs_mkdir+0x424/0x680 [ 831.271152] do_mkdirat+0x145/0x2a0 [ 831.271563] ? user_path_create+0xf0/0xf0 [ 831.272023] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 831.272613] ? syscall_enter_from_user_mode+0x1d/0x50 [ 831.273191] do_syscall_64+0x33/0x40 [ 831.273609] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 831.274188] RIP: 0033:0x465717 [ 831.274554] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 831.276647] RSP: 002b:00007f453a067fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 831.277495] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 0000000000465717 [ 831.278301] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 831.279142] RBP: 00007f453a068040 R08: 0000000000000000 R09: ffffffffffffffff [ 831.279944] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 831.280745] R13: 0000000020000100 R14: 00007f453a068000 R15: 0000000020000040 14:09:02 executing program 6: stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r0, 0x0) syz_io_uring_setup(0x1, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f00000001c0)=0x0, &(0x7f0000000140)=0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) rename(&(0x7f0000000180)='./file0\x00', &(0x7f00000007c0)='./file0\x00') r4 = socket$inet6_udplite(0xa, 0x2, 0x88) r5 = dup2(r4, r3) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121842, 0x0) r7 = dup2(r6, r5) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd=r7, 0x0, &(0x7f0000000240)=""/61, 0x3d}, 0x0) syz_io_uring_setup(0x1, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f00000001c0)=0x0, &(0x7f0000000140)=0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r11 = socket$inet6_udplite(0xa, 0x2, 0x88) r12 = dup2(r11, r10) r13 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r14 = dup2(r13, r12) syz_io_uring_submit(r8, r9, &(0x7f0000000200)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd=r14, 0x0, &(0x7f0000000240)=""/61, 0x3d}, 0x0) r15 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r9, &(0x7f0000000040)=@IORING_OP_TEE={0x21, 0x0, 0x0, @fd, 0x0, 0x0, 0x7, 0x1, 0x0, {0x0, r15}}, 0x3) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x3ff, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000470008000f80100200040000300000000000000800029b11ba1f153595a4b414c4c4552202046415431362020200e1fbe5b7cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a00", 0xc0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8fffffff0ffffffff078000ffffff00"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="f8fffffff0ffffffff078000ffffff00"/32, 0x20, 0x100000001}, {&(0x7f0000010300)="f8fffffff0ffffffff078000ffffff00"/32, 0x20, 0x600}, {&(0x7f0000010400)="f8fffffff0ff00"/20, 0x14, 0xf8}, {&(0x7f0000010500)="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", 0x120, 0x2000000007e6}, {&(0x7f0000010700)="2e20202020202020202020100040eb70325132550000eb7032510300000000002e2e202020202020202020100040eb70325132510000eb70325100000000000041660069006c0065003000ff0000ffffffff46494c4530202020202020200040eb70325132510000eb70325104001a040000bdc684a3186ead1f60f2", 0x7c, 0x2800}, {&(0x7f0000000300)="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"/1153, 0x481, 0x3800}, {&(0x7f0000010d00)='syzkallers\x00'/32, 0x20, 0x4800}, {&(0x7f0000010e00)="73797a6b616c6c65ca13797a6b626c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c73797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c65727300"/128, 0x80, 0x87fe}], 0x40004, &(0x7f0000000900)=ANY=[@ANYBLOB="696f636861727365743d69736f383835392d352c646973636172642c757466383d312c696f636861727365743d6d616363656e746575726f2c6e6f6e756d7461696c3d302c73686f72746e616d653d6d697865642c757466383d312c756e69f2000000000000002c756e695f786c6174653d312c756e695f786c6174653d302c666f776e65723ce1c01c9bfcd7e5d61fa6361e45ea7f4f49b8fef33ec1f2d174f61d53ad87f40c1cb3bb9a72275f6a50d69706384391cd7b531e642a9ccce16a68f17f948d1d43d24a312b4bb47e20c926d4ea8f0427c516d7ab820419ae7ae5346f2a4f73b0b86432dd13522e6b", @ANYRESDEC=r0, @ANYBLOB=',\x00']) 14:09:02 executing program 7 (fault-call:0 fault-nth:95): syz_read_part_table(0x0, 0x1, &(0x7f0000005dc0)=[{&(0x7f0000002680)="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", 0x1fe, 0x2}]) [ 831.327233] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 831.402713] FAULT_INJECTION: forcing a failure. [ 831.402713] name failslab, interval 1, probability 0, space 0, times 0 [ 831.404055] CPU: 1 PID: 10175 Comm: syz-executor.7 Not tainted 5.10.45 #1 [ 831.404837] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 831.406093] Call Trace: [ 831.406385] dump_stack+0x107/0x163 [ 831.406815] should_fail.cold+0x5/0xa [ 831.407258] ? __d_alloc+0x2a/0x990 [ 831.407694] should_failslab+0x5/0x10 [ 831.408103] kmem_cache_alloc+0x5b/0x350 [ 831.408569] __d_alloc+0x2a/0x990 [ 831.408955] d_alloc_parallel+0x111/0x1a70 [ 831.409419] ? find_held_lock+0x2c/0x110 [ 831.409892] ? __d_lookup_rcu+0x6b0/0x6b0 [ 831.410339] ? lockref_get_not_dead+0x66/0x80 [ 831.410859] ? lock_downgrade+0x6d0/0x6d0 [ 831.411319] ? lockdep_init_map_waits+0x26a/0x700 [ 831.411875] ? lockdep_init_map_waits+0x26a/0x700 [ 831.412390] ? __raw_spin_lock_init+0x34/0x100 [ 831.412925] __lookup_slow+0x193/0x490 [ 831.413344] ? lookup_open.isra.0+0x1240/0x1240 [ 831.413906] ? inode_permission+0xa4/0x380 [ 831.414364] walk_component+0x41a/0x6a0 [ 831.414830] ? handle_dots.part.0+0x1530/0x1530 [ 831.415373] ? walk_component+0x6a0/0x6a0 [ 831.415857] ? osq_unlock+0x1a0/0x1a0 [ 831.416275] path_lookupat+0x1ba/0x850 [ 831.416745] filename_lookup+0x19f/0x560 [ 831.417195] ? may_linkat+0x230/0x230 [ 831.417668] ? __check_object_size+0x319/0x440 [ 831.418161] ? strncpy_from_user+0x9e/0x460 [ 831.418688] ? getname_flags.part.0+0x1dd/0x4f0 [ 831.419213] vfs_statx+0x142/0x390 [ 831.419658] ? __ia32_sys_readlink+0xb0/0xb0 [ 831.420125] ? __sanitizer_cov_trace_switch+0x45/0x70 [ 831.420752] ? do_vfs_ioctl+0x283/0x10d0 [ 831.421212] __do_sys_newstat+0x91/0x110 [ 831.421710] ? __ia32_sys_stat+0x70/0x70 [ 831.422172] ? loop_set_status_old+0x250/0x250 [ 831.422723] ? blkdev_ioctl+0xc9/0x700 [ 831.423190] ? blkdev_common_ioctl+0x1870/0x1870 [ 831.423766] ? copy_kernel_to_fpregs+0x9e/0xe0 [ 831.424278] ? trace_event_raw_event_x86_fpu+0x3a0/0x3a0 [ 831.424933] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 831.425545] ? syscall_enter_from_user_mode+0x1d/0x50 [ 831.426102] ? trace_hardirqs_on+0x5b/0x180 [ 831.426633] do_syscall_64+0x33/0x40 [ 831.427066] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 831.427692] RIP: 0033:0x465606 [ 831.428060] Code: 28 c3 66 90 48 c7 c0 ff ff ff ff eb e0 e8 e2 29 00 00 66 90 41 89 f8 48 89 f7 48 89 d6 41 83 f8 01 77 29 b8 04 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 02 c3 90 48 c7 c2 bc ff ff ff f7 d8 64 89 02 [ 831.430224] RSP: 002b:00007fc6d1faaef8 EFLAGS: 00000246 ORIG_RAX: 0000000000000004 [ 831.431154] RAX: ffffffffffffffda RBX: 00007fc6d1faaf40 RCX: 0000000000465606 [ 831.431984] RDX: 00007fc6d1faafc0 RSI: 00007fc6d1faafc0 RDI: 00007fc6d1faaf40 [ 831.432825] RBP: 00007fc6d1fab6bc R08: 0000000000000001 R09: 00007fc6d1faad90 [ 831.433664] R10: 00007fc6d1faac47 R11: 0000000000000246 R12: 0000000000000004 [ 831.434471] R13: 00007fc6d1faafc0 R14: 0000000000000000 R15: 00007fc6d1faaf80 14:09:02 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10) recvmmsg(r1, &(0x7f0000000600)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)=""/187, 0xbb}], 0x1}}], 0x1, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000000)={0x0, 0x0, 0xf, 0x1}) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/nf_conntrack\x00') dup3(r2, r0, 0x0) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) 14:09:02 executing program 2: perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffff8100000f}, 0x0, 0x0, 0x10000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 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, 0x0, 0x0, @perf_bp={0x0, 0xffffffff8100000f}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x40, 0x39, 0x7f, 0x1, 0x0, 0x40, 0x40, 0x5, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, @perf_bp={&(0x7f0000000000), 0x4}, 0x100, 0x2, 0x3, 0x7, 0x6, 0x8, 0x7, 0x0, 0x3, 0x0, 0x1}, 0x0, 0x2, r0, 0x2) 14:09:02 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000000)="333f57f09c39166a4cbe31072dd6b849b1d906a13a47500285b5eeb4b36367dab99d22d4b573dacde9e731a6f46339738acd916bfb9502eef1702bb531accb5b7a144409b14bb29226662925ca2831f7a4228b", 0x53}, {&(0x7f00000000c0)="3fc3d0f3d87a9b61ef3e472cfc206356a0f050adffc400edf28a39a962a57662cbee276b44a6f45a16bd3741fc470a74b5b30924c898fc0325516a0c939cf41766e9b481a4d58d920474bc420e67be316b45c0a6ebafba7ee1e70a2440b0dd2b1709ac887cbaa59bc269a2749f6f5178898c9a594a511b9a78afc41e320d04393ebe7c33c8e0e8b84837d23b77150a6cbd1dc1281f241671213b2cbc2211db0c358398ca9ebcda0986f0c9645040d4743d8ac8b549a6c3c4c9324dbe2c6ae423aa9cee1ae4764fd68be2ec3f309b66230db41bb60f6e904672b30bbff7452e967fb11c942f15a0a30d", 0xe9}, {&(0x7f0000000700)="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", 0x1000}, {&(0x7f00000002c0)="9ec5e0b91b3ccf295502d69d590f11b6c50ce08bf85bcf06ce8c0f3cb27516f98f1e619bdb5b68263f0782e4db0766f8b7c8541f9c3298a1cf00e706a2ff92bcb03e4c8fdbc3a0e561e0bc55f3b79a24f8bc4ff17a38ababff81762cc3af137777a8f3afc94f346b9bd2859a1e8aff2598285f098cde486612766d73b994d3a4c73e4b1589070e4efeda0d5dede99a8d72a9c0372aa49eee188da0e8f2a101fba0b89649eb455cff5d62de9c2d96471613632cc6f0470c6aa4b81db525ba125c55c48d989724f8bcd512742d76c609fe1eb6caf62c5a4b2cc77201f557d7d3fa", 0xe0}, {&(0x7f00000001c0)="bf92409a63731fb38248322b4c01ad8b7e8252d606239ce10f63496fdfaca181ae946ca4fba5ab576316ae757b3caf54341d818872b1ef5a8d44cfbe0aeb038313f88d359f273dceba0097e7b47ec2", 0x4f}, {&(0x7f00000003c0)="2d74200a02f9ee2b2efecb773b6a8f3c9458ce93d0c126a60554aead6c4ccc573eb0060f3c0b12fecfb9bf17d89c6459f3dc0ba8154cf7ee48a6c93a4e229eea31149f1938a667fa673c2a50f2d8c9d1b44cdeed750e61c3b700e3d680b03d64cb79fb7d63589d3d55e2aa451fb1af923bad782be122e30b48527136a59ed21b29090ea091f5acef49de1f1ad7eadb950f", 0x91}, {&(0x7f0000000480)="34e97be7c77e2e5d80c1409524e9a76cb5616176292e21343534774a9c00f4b0afd03a222a8d3011ba701d0f814fcf72a08038f7b835f0471c54eeac1fc1a3477a", 0x41}, {&(0x7f0000000500)="846fac1fe942404add956ae2975bb6b430773a8dd6cb2f8f8f56c9669984250cdfab1603fea314ad1be842b5c2d95edf7fb8435e21c8c609174505306f7ef0c8d3da9de181eb4b2d59f65a19601a972207e5f2738d25670826680608e6da65220f857fcbf86394bf28faaa98b752fe6c044236e89ce9fefa525754a69b1c816e605ff4f3a41275fc", 0x88}], 0x8) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)={0x14, 0x15, 0xc21, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) 14:09:02 executing program 5 (fault-call:0 fault-nth:70): syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020120000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000040)={[{@fat=@sys_immutable}]}) 14:09:02 executing program 7 (fault-call:0 fault-nth:96): syz_read_part_table(0x0, 0x1, &(0x7f0000005dc0)=[{&(0x7f0000002680)="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", 0x1fe, 0x2}]) 14:09:02 executing program 6: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) pwrite64(r0, &(0x7f0000000300)="af", 0xfffffeb2, 0x0) readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000380)=""/232, 0xe8) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10) r3 = accept4$packet(0xffffffffffffffff, 0x0, &(0x7f0000000140), 0x800) recvmmsg(r3, &(0x7f0000000600)=[{{0x0, 0x0, &(0x7f0000000500)}}], 0x1, 0x0, 0x0) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f00000000c0)=0x1) r4 = syz_open_procfs(0x0, &(0x7f0000000340)='net/mcfilter6\x00') pread64(r4, &(0x7f0000000000)=""/188, 0xbc, 0xce) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000740)={0x0, 0x1, 0x6, @remote}, 0x10) r5 = socket$packet(0x11, 0x3, 0x300) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f0000000100)={r7, 0x3, 0x6}, 0x10) setsockopt$packet_drop_memb(r5, 0x107, 0x2, &(0x7f0000000740)={r7, 0x1, 0x6, @remote}, 0x10) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000004ec0)=[{{&(0x7f0000000180)={0x2, 0x4e21, @rand_addr=0x64010102}, 0x10, &(0x7f00000017c0)=[{&(0x7f0000001840)="a0f561cb4a3afc124208a2ce903e861b7ca4e4c6bf098389e42b94af0b8d604a026615b0b021152315ad4c549423b3d632408bb6d1adb94af90300431873453c33dc6264e3ba5c90ed691632e797b68578ae188fd2fbcbfa2b5684dba29237f27f73c61e125bbfaee99f202019bcbda6f31713c060056c12c04733c876037fd473c7b440aa982ee4bf191031b9487d5a3caf3bdb883887f650b91ce51a57443453d4508aaf8a20e8403ba4ba9fb18ccbbcbe11c251b3423a669b4d0bab3b750ef8309ae8eb7a5d41de805293ce231a1562efa51f2bb7ee4273bd181c52dc14e127a01d448c5bd5110049c8b71a3d", 0xee}, {&(0x7f0000000280)="baf41accdbd114bbe4f9943b3347641e7a0fd6b4fead77abdcd902a0ada165d9ea61fa598f528cbadfb65c5ba40d2dae8b9ab4d62a4930abb986a734f3a72d87c9e515a81fd987c9854935e40c62b84d5af7d83ae0e50b", 0x57}, {&(0x7f0000000480)="a2da1223377f6c75669f5232f755d745d12f7ab95ee7b9864fd6110a4cbc08ce1966f1d448eb97ed299800c022a0bbcd634b74c6534618f155113c593bee0273b13304a4a30e6e75156d9229dae07f80414b324a1a5404d03d8d3e30792e128c5f8c516cfad1f08cdd69f1ff6eb23967c0293c8d64bdea3f4fdcb331eda084e8f613af642846336d280cef8e1d483310bf7f5b9c875f2511b80f44cb886a2bdc4ab9e992609944d9de2219d6975fe97899bff20bf42a948050aad4d63fc07a93ceb6e202c81a655e4803211f7f", 0xcd}, {&(0x7f0000000580)="a2d5ca969385722b8d61c32f8107104957c4b4c155772327756be1e2cf38b410e8f8022c309f0080000000000000edbc3bd5ebca7bc3b1c7", 0x38}, {&(0x7f0000000640)="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", 0x1000}, {&(0x7f0000001640)="4e15e4c23eaeff1a2cdb8feb842457ae6aa32e200324245b4240c7a1e89c390efc07b6c011340081a2d026be84d068e2a810ef3371a9a9a59394cdda94e29af7f9758b6cc8234e191b507c3319fd084a201b77340e61380d829bf7dd2cf81e1b742e5f005d4b95508083751d9635a85156aa0316996fd9d3ae17185fb2ace2a8db749fa4f9facf455501f08db41b625f9fd56f9f771f6d849384dd", 0x9b}, {&(0x7f0000001700)="95381c91592d9c8cdf28f6e504fbb3cbb0d50be94d38c0052f50a960f7f3c8d220a7f75b868007d26a6a85dd5c8dded763ad2fe5eb619727931af6dec4f339b8c1b63302d324b059ec5e439be88c38c0a40b5c8ecfd0d126481c5eea2bce46ad194664c2faf8373b5cfa817c749e85184c73867a763e1ad28b60d50f1bb2f449bf836e5c0bdbe7013dad211b86c74e9e9493ff79b34871909ffb5d3e205f4729c157a5640df39e00b0", 0xa9}], 0x7, &(0x7f0000001e00)=ANY=[@ANYBLOB="1c000000000000000000000008000000", @ANYRES32=0x0, @ANYBLOB="0a010102ffffffff000000001c000000000000000000000008000000", @ANYRES32=0x0, @ANYBLOB="ac1414aaac1414bb00000000880000000000000000000000070000000707fc7f000001008610ffffffff01035707020205b6773144145041e000000200000001ac1414bb800000004424f285065182a84f7fd8f21904393c200000000002000000460000a000000000027fffffff0000ffff000000000000000007278b0000000000ac1414bbac1e008304550bd054f654027f000001ac14142b001c0000000000000000", @ANYRES32=0x0, @ANYBLOB="ac1414a2051919bf9d66aaac1414aa001ec41504000000070000000000000000c2de8af6a8752dd19bc1e2fafde45a36ef3600", @ANYRES32=0x0, @ANYBLOB="ffffffffffffffff0000000011000000000000000000000001000000c0000000000000001400000000000000000000000200000004000000000000001100000000000000000000000100000003000000000000001c000000000000000000000008000000", @ANYRES32=0x0, @ANYRESHEX], 0x188}}, {{&(0x7f0000001b00)={0x2, 0x4e21, @private=0xa010100}, 0x10, &(0x7f0000001dc0)=[{&(0x7f0000001b40)="95eb3afe9024151c8e4cdb84ec8c431f708b761c279575869f668d19e88dc99ca0922fb4e3ea6b0e7f658be69d35b11ae6d40551dce7620172137946dbb9dfd8dece", 0x42}, 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"bcb15365891701a12911380ecc90"}]}, @timestamp_prespec={0x44, 0x54, 0x3, 0x3, 0x0, [{@rand_addr=0x64010100, 0x6}, {@local, 0x7}, {@dev={0xac, 0x14, 0x14, 0x41}, 0x945}, {@private=0xa010100, 0x10001}, {@loopback, 0xe9e9}, {@dev={0xac, 0x14, 0x14, 0xf}, 0x6}, {@multicast2, 0x1}, {@loopback, 0x8}, {@multicast1, 0x800}, {@local, 0xffffffff}]}, @timestamp_prespec={0x44, 0x24, 0x2b, 0x3, 0x4, [{@initdev={0xac, 0x1e, 0x0, 0x0}, 0x334e}, {@private=0xa010101, 0x6}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x4}, {@local, 0x5}]}, @timestamp_addr={0x44, 0x14, 0xd, 0x1, 0x8, [{@empty, 0x3}, {@loopback, 0x5}]}]}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x61}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @remote, @loopback}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast1}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x2}}], 0x238}}, {{&(0x7f0000002040)={0x2, 0x4e22, @multicast1}, 0x10, 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{&(0x7f0000003c40)="7fe76329967ea7a2c735e80a79b3f5ecb9ab6a3c49fd40a9fe78e36518a94506c288fbf2a5e51e0e8087334e2c25e95595821973c089cafd1240625842c7a35428067b359de7da409274604966ff4f27d6041c57f173535c730f41367929bd7faf563f5b8e68ff31c0e558b56e188cc33ed0af905317a27bb0f3da7da862862d0a893966e3489903e63fa5d4df4335eb0e1ddcd8d7677a4e557bb37250313aa0166510712d8b5990fecda385a45e9b30c3562b541b304f00098a4ea1d5c0229265ae8254b434f7c854946d618682ebc6f7", 0xd1}, {&(0x7f0000003d40)="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0x1000}, {&(0x7f0000004d40)="687f675e5f452879f26186999e428b5ad4b7ec093bbd7cc586d03b74cd9a93c3036ce604a5cc4669eaedee1d43fc80c3c5aba31a4281c0e3c358a5bd05748812ef2b2b5902d83102b4d4775f050af020c494b6601c3d93603be7df2e36eba3dd27d30dcae2127a4490e34fd14343991b5f779416407f73681e7503b018e17d18543dd6b23edbbd16e975bfb737b13ff8d1615795a5e98226097d0d8bd29befdffa514a1b0216264cbf9766416610cc463291010c55da1c46c723fe2f609a87", 0xbf}], 0x8, &(0x7f0000004e80)=[@ip_ttl={{0x14, 0x0, 0x2, 0x2}}], 0x18}}], 0x6, 0x10) ioctl$TUNSETPERSIST(r4, 0x400454cb, 0x0) lseek(r1, 0x0, 0x4) 14:09:02 executing program 2: clone3(&(0x7f00000008c0)={0x5040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = syz_open_procfs(0x0, &(0x7f0000000200)='smaps\x00') preadv(0xffffffffffffffff, 0x0, 0x0, 0x5a, 0x3f) preadv(r0, &(0x7f0000000100)=[{&(0x7f0000000000)=""/186, 0xba}], 0x1, 0x9, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000500)={0x0}, 0x0) r4 = fork() r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_DISASSOCIATE(r0, &(0x7f0000000880)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000840)={&(0x7f0000000700)={0x9c, 0x0, 0x400, 0x0, 0x25dfdbff, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_IE={0x7d, 0x2a, [@chsw_timing={0x68, 0x4}, @gcr_ga={0xbd, 0x6, @broadcast}, @tim={0x5, 0x4a, {0x0, 0x0, 0x81, "e58b94638b9f8c36910471a84766ad5459bd9d322e3aa52461e8c1e3a68ba61f9b35a76e26477ef6acf66e4321787f2ac98a20729b926736523c1eff4a3b6b6c90e9ea6ce0ea70"}}, @mesh_chsw={0x76, 0x6, {0x0, 0xff, 0x3f, 0x34}}, @rann={0x7e, 0x15, {{0x1}, 0x0, 0xff, @broadcast}}]}]}, 0x9c}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000000) r6 = dup3(r5, r5, 0x80000) preadv(r6, &(0x7f0000000ac0)=[{&(0x7f0000000440)=""/154, 0x9a}, {&(0x7f00000000c0)=""/24, 0x18}, {&(0x7f0000000240)=""/13, 0xd}, {&(0x7f0000000940)=""/195, 0xc3}, {&(0x7f00000007c0)=""/114, 0x72}, {&(0x7f0000000a40)=""/128, 0x80}], 0x6, 0x16, 0x6) tkill(r4, 0xe) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffff81001f99}}, r4, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000600)={0x200400, &(0x7f0000000180), 0x0, &(0x7f0000000300), {0x2d}, &(0x7f0000000340)=""/229, 0xe5, 0x0, &(0x7f0000000580)=[r3, 0x0], 0x2}, 0x58) creat(&(0x7f0000000000)='./file0\x00', 0x0) r7 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) open_by_handle_at(r7, &(0x7f0000000040)=ANY=[@ANYBLOB="10000000020000000729"], 0x0) [ 831.879524] FAULT_INJECTION: forcing a failure. [ 831.879524] name failslab, interval 1, probability 0, space 0, times 0 [ 831.881424] CPU: 1 PID: 10203 Comm: syz-executor.7 Not tainted 5.10.45 #1 [ 831.882483] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 831.884353] Call Trace: [ 831.884844] dump_stack+0x107/0x163 [ 831.885438] should_fail.cold+0x5/0xa [ 831.886107] ? create_object.isra.0+0x3a/0xa20 [ 831.886915] should_failslab+0x5/0x10 [ 831.887500] kmem_cache_alloc+0x5b/0x350 [ 831.887966] ? __lock_acquire+0x16b6/0x5a80 [ 831.888452] create_object.isra.0+0x3a/0xa20 [ 831.888955] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 831.889527] kmem_cache_alloc+0x159/0x350 [ 831.889988] __d_alloc+0x2a/0x990 [ 831.890370] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 831.890965] d_alloc_parallel+0x111/0x1a70 [ 831.891465] ? __d_lookup_rcu+0x6b0/0x6b0 [ 831.891940] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 831.892528] ? _raw_spin_unlock_irq+0x1f/0x30 [ 831.893027] ? trace_hardirqs_on+0x5b/0x180 [ 831.893527] ? lockdep_init_map_waits+0x26a/0x700 [ 831.894059] ? lockdep_init_map_waits+0x26a/0x700 [ 831.894619] ? __raw_spin_lock_init+0x34/0x100 [ 831.895148] __lookup_slow+0x193/0x490 [ 831.895605] ? lookup_open.isra.0+0x1240/0x1240 [ 831.896105] ? io_schedule_timeout+0x140/0x140 [ 831.896642] ? inode_permission+0xa4/0x380 [ 831.897102] walk_component+0x41a/0x6a0 [ 831.897562] ? handle_dots.part.0+0x1530/0x1530 [ 831.898066] ? walk_component+0x6a0/0x6a0 [ 831.898559] path_lookupat+0x1ba/0x850 [ 831.899002] filename_lookup+0x19f/0x560 [ 831.899464] ? may_linkat+0x230/0x230 [ 831.899912] ? __check_object_size+0x319/0x440 [ 831.900424] ? strncpy_from_user+0x9e/0x460 [ 831.900918] ? getname_flags.part.0+0x1dd/0x4f0 [ 831.901428] vfs_statx+0x142/0x390 [ 831.901845] ? __ia32_sys_readlink+0xb0/0xb0 [ 831.902326] ? _raw_spin_unlock_irq+0x1f/0x30 [ 831.902838] ? trace_hardirqs_on+0x5b/0x180 [ 831.903328] ? _raw_spin_unlock_irq+0x1f/0x30 [ 831.903844] ? finish_task_switch+0x126/0x5d0 [ 831.904333] __do_sys_newstat+0x91/0x110 [ 831.904804] ? __ia32_sys_stat+0x70/0x70 [ 831.905250] ? io_schedule_timeout+0x140/0x140 [ 831.905770] ? copy_kernel_to_fpregs+0x9e/0xe0 [ 831.906469] ? trace_event_raw_event_x86_fpu+0x3a0/0x3a0 [ 831.907111] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 831.907915] ? syscall_enter_from_user_mode+0x1d/0x50 [ 831.908596] ? trace_hardirqs_on+0x5b/0x180 [ 831.909062] do_syscall_64+0x33/0x40 [ 831.909509] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 831.910077] RIP: 0033:0x465606 [ 831.910458] Code: 28 c3 66 90 48 c7 c0 ff ff ff ff eb e0 e8 e2 29 00 00 66 90 41 89 f8 48 89 f7 48 89 d6 41 83 f8 01 77 29 b8 04 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 02 c3 90 48 c7 c2 bc ff ff ff f7 d8 64 89 02 [ 831.912547] RSP: 002b:00007fc6d1faaef8 EFLAGS: 00000246 ORIG_RAX: 0000000000000004 [ 831.913457] RAX: ffffffffffffffda RBX: 00007fc6d1faaf40 RCX: 0000000000465606 [ 831.914262] RDX: 00007fc6d1faafc0 RSI: 00007fc6d1faafc0 RDI: 00007fc6d1faaf40 [ 831.915086] RBP: 00007fc6d1fab6bc R08: 0000000000000001 R09: 00007fc6d1faad90 [ 831.915892] R10: 00007fc6d1faac47 R11: 0000000000000246 R12: 0000000000000004 [ 831.916697] R13: 00007fc6d1faafc0 R14: 0000000000000000 R15: 00007fc6d1faaf80 14:09:03 executing program 7 (fault-call:0 fault-nth:97): syz_read_part_table(0x0, 0x1, &(0x7f0000005dc0)=[{&(0x7f0000002680)="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", 0x1fe, 0x2}]) [ 831.966870] FAULT_INJECTION: forcing a failure. [ 831.966870] name failslab, interval 1, probability 0, space 0, times 0 [ 831.969630] CPU: 0 PID: 10207 Comm: syz-executor.5 Not tainted 5.10.45 #1 [ 831.971115] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 831.973524] Call Trace: [ 831.974090] dump_stack+0x107/0x163 [ 831.974873] should_fail.cold+0x5/0xa [ 831.975703] ? create_object.isra.0+0x3a/0xa20 [ 831.976356] device lo entered promiscuous mode [ 831.976675] should_failslab+0x5/0x10 [ 831.978016] kmem_cache_alloc+0x5b/0x350 [ 831.978890] create_object.isra.0+0x3a/0xa20 [ 831.979858] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 831.980946] kmem_cache_alloc+0x159/0x350 [ 831.981856] ext4_mb_new_blocks+0x64d/0x46d0 [ 831.982894] ? kasan_unpoison_shadow+0x33/0x40 [ 831.983881] ? ext4_cache_extents+0x68/0x2d0 [ 831.984813] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 831.985890] ? ext4_discard_preallocations+0xe10/0xe10 [ 831.987003] ? ext4_ext_search_right+0x2e3/0xcc0 [ 831.988020] ? ext4_inode_to_goal_block+0x320/0x430 [ 831.989093] ext4_ext_map_blocks+0x1e45/0x5bf0 [ 831.990084] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 831.991220] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 831.992345] ? ext4_ext_release+0x10/0x10 [ 831.993229] ? ext4_map_blocks+0x5e0/0x18d0 [ 831.994152] ? lock_release+0x6b0/0x6b0 [ 831.995067] ? ext4_es_lookup_extent+0x489/0xbd0 [ 831.996079] ? find_held_lock+0x2c/0x110 [ 831.996971] ? rwsem_down_read_slowpath+0xb90/0xb90 [ 831.998056] ext4_map_blocks+0x652/0x18d0 [ 831.998953] ? ext4_issue_zeroout+0x1c0/0x1c0 [ 831.999942] ? chksum_update+0x4c/0xb0 [ 832.000776] ext4_getblk+0x144/0x680 [ 832.001564] ? ext4_iomap_overwrite_begin+0xa0/0xa0 [ 832.002631] ext4_bread+0x29/0x210 [ 832.003401] ext4_append+0x15d/0x370 [ 832.004195] ext4_init_new_dir+0x25e/0x4d0 [ 832.005090] ? ext4_init_dot_dotdot+0x610/0x610 [ 832.006107] ext4_mkdir+0x3c1/0xb10 [ 832.006892] ? ext4_rmdir+0xf70/0xf70 [ 832.007936] vfs_mkdir+0x424/0x680 [ 832.008715] do_mkdirat+0x145/0x2a0 [ 832.009662] ? user_path_create+0xf0/0xf0 [ 832.010566] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 832.011945] ? syscall_enter_from_user_mode+0x1d/0x50 [ 832.013076] do_syscall_64+0x33/0x40 [ 832.014044] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 832.015185] RIP: 0033:0x465717 [ 832.016021] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 832.020009] RSP: 002b:00007f453a067fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 832.021983] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 0000000000465717 [ 832.023864] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 832.025606] RBP: 00007f453a068040 R08: 0000000000000000 R09: ffffffffffffffff [ 832.027149] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 832.028692] R13: 0000000020000100 R14: 00007f453a068000 R15: 0000000020000040 [ 832.071777] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 832.279635] FAULT_INJECTION: forcing a failure. [ 832.279635] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 832.281207] CPU: 1 PID: 10230 Comm: syz-executor.7 Not tainted 5.10.45 #1 [ 832.282022] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 832.283363] Call Trace: [ 832.283709] dump_stack+0x107/0x163 [ 832.284120] should_fail.cold+0x5/0xa [ 832.284590] strncpy_from_user+0x34/0x460 [ 832.285068] getname_flags.part.0+0x95/0x4f0 [ 832.285602] user_path_at_empty+0xa1/0x100 [ 832.286076] vfs_statx+0x142/0x390 [ 832.286486] ? __ia32_sys_readlink+0xb0/0xb0 [ 832.287018] ? __sanitizer_cov_trace_switch+0x45/0x70 [ 832.287665] ? do_vfs_ioctl+0x283/0x10d0 [ 832.288120] __do_sys_newstat+0x91/0x110 [ 832.288615] ? __ia32_sys_stat+0x70/0x70 [ 832.289073] ? loop_set_status_old+0x250/0x250 [ 832.289628] ? blkdev_ioctl+0xc9/0x700 [ 832.290065] ? blkdev_common_ioctl+0x1870/0x1870 [ 832.290642] ? copy_kernel_to_fpregs+0x9e/0xe0 [ 832.291180] ? trace_event_raw_event_x86_fpu+0x3a0/0x3a0 [ 832.291839] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 832.292428] ? syscall_enter_from_user_mode+0x1d/0x50 [ 832.293048] ? trace_hardirqs_on+0x5b/0x180 [ 832.293565] do_syscall_64+0x33/0x40 [ 832.293997] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 832.294618] RIP: 0033:0x465606 [ 832.294987] Code: 28 c3 66 90 48 c7 c0 ff ff ff ff eb e0 e8 e2 29 00 00 66 90 41 89 f8 48 89 f7 48 89 d6 41 83 f8 01 77 29 b8 04 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 02 c3 90 48 c7 c2 bc ff ff ff f7 d8 64 89 02 [ 832.297183] RSP: 002b:00007fc6d1faaef8 EFLAGS: 00000246 ORIG_RAX: 0000000000000004 [ 832.298071] RAX: ffffffffffffffda RBX: 00007fc6d1faaf40 RCX: 0000000000465606 [ 832.298915] RDX: 00007fc6d1faafc0 RSI: 00007fc6d1faafc0 RDI: 00007fc6d1faaf40 [ 832.299791] RBP: 00007fc6d1fab6bc R08: 0000000000000001 R09: 00007fc6d1faad90 [ 832.300638] R10: 00007fc6d1faac47 R11: 0000000000000246 R12: 0000000000000004 [ 832.301459] R13: 00007fc6d1faafc0 R14: 0000000000000000 R15: 00007fc6d1faaf80 [ 832.737268] device lo left promiscuous mode [ 832.809697] device lo entered promiscuous mode [ 832.811663] device lo left promiscuous mode 14:09:16 executing program 5 (fault-call:0 fault-nth:71): syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020120000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000040)={[{@fat=@sys_immutable}]}) 14:09:16 executing program 0: socket$packet(0x11, 0x0, 0x300) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'wlan1\x00'}) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(0xffffffffffffffff, 0x0, 0x0) r1 = getpgrp(0x0) fcntl$setown(r0, 0x8, r1) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) recvfrom$inet6(r0, &(0x7f0000000700)=""/4096, 0x20001700, 0xcd00, 0x0, 0x0) r2 = syz_open_procfs(r1, &(0x7f00000002c0)='net/packet\x00') sendmsg$NL80211_CMD_TDLS_OPER(r2, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x1c, 0x0, 0x400, 0x70bd2d, 0x25dfdbff, {{}, {@void, @void}}, [@NL80211_ATTR_TDLS_OPERATION={0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x40800) 14:09:16 executing program 6: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) pwrite64(r0, &(0x7f0000000300)="af", 0xfffffeb2, 0x0) readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000380)=""/232, 0xe8) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10) r3 = accept4$packet(0xffffffffffffffff, 0x0, &(0x7f0000000140), 0x800) recvmmsg(r3, &(0x7f0000000600)=[{{0x0, 0x0, &(0x7f0000000500)}}], 0x1, 0x0, 0x0) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f00000000c0)=0x1) r4 = syz_open_procfs(0x0, &(0x7f0000000340)='net/mcfilter6\x00') pread64(r4, &(0x7f0000000000)=""/188, 0xbc, 0xce) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000740)={0x0, 0x1, 0x6, @remote}, 0x10) r5 = socket$packet(0x11, 0x3, 0x300) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f0000000100)={r7, 0x3, 0x6}, 0x10) setsockopt$packet_drop_memb(r5, 0x107, 0x2, &(0x7f0000000740)={r7, 0x1, 0x6, @remote}, 0x10) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000004ec0)=[{{&(0x7f0000000180)={0x2, 0x4e21, @rand_addr=0x64010102}, 0x10, &(0x7f00000017c0)=[{&(0x7f0000001840)="a0f561cb4a3afc124208a2ce903e861b7ca4e4c6bf098389e42b94af0b8d604a026615b0b021152315ad4c549423b3d632408bb6d1adb94af90300431873453c33dc6264e3ba5c90ed691632e797b68578ae188fd2fbcbfa2b5684dba29237f27f73c61e125bbfaee99f202019bcbda6f31713c060056c12c04733c876037fd473c7b440aa982ee4bf191031b9487d5a3caf3bdb883887f650b91ce51a57443453d4508aaf8a20e8403ba4ba9fb18ccbbcbe11c251b3423a669b4d0bab3b750ef8309ae8eb7a5d41de805293ce231a1562efa51f2bb7ee4273bd181c52dc14e127a01d448c5bd5110049c8b71a3d", 0xee}, {&(0x7f0000000280)="baf41accdbd114bbe4f9943b3347641e7a0fd6b4fead77abdcd902a0ada165d9ea61fa598f528cbadfb65c5ba40d2dae8b9ab4d62a4930abb986a734f3a72d87c9e515a81fd987c9854935e40c62b84d5af7d83ae0e50b", 0x57}, {&(0x7f0000000480)="a2da1223377f6c75669f5232f755d745d12f7ab95ee7b9864fd6110a4cbc08ce1966f1d448eb97ed299800c022a0bbcd634b74c6534618f155113c593bee0273b13304a4a30e6e75156d9229dae07f80414b324a1a5404d03d8d3e30792e128c5f8c516cfad1f08cdd69f1ff6eb23967c0293c8d64bdea3f4fdcb331eda084e8f613af642846336d280cef8e1d483310bf7f5b9c875f2511b80f44cb886a2bdc4ab9e992609944d9de2219d6975fe97899bff20bf42a948050aad4d63fc07a93ceb6e202c81a655e4803211f7f", 0xcd}, {&(0x7f0000000580)="a2d5ca969385722b8d61c32f8107104957c4b4c155772327756be1e2cf38b410e8f8022c309f0080000000000000edbc3bd5ebca7bc3b1c7", 0x38}, 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0x8, [{@broadcast, 0x4}, {@multicast2, 0x3ff}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0x19}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0x10001}, {@rand_addr=0x64010102, 0x5}, {@remote, 0x5}, {@multicast2}, {@multicast1}, {@loopback, 0x4}]}, @cipso={0x86, 0x39, 0x3, [{0x1, 0x8, "42f9b7b9c16d"}, {0x6, 0x12, "2e8fb463456cedeab81005b6b8f1c962"}, {0x1, 0x7, "72cfe4d006"}, {0x0, 0x10, "d9d079ee7221545dd8048b9fd71a"}, {0x2, 0x2}]}, @timestamp_addr={0x44, 0x34, 0x9a, 0x1, 0x1, [{@multicast2, 0x800}, {@initdev={0xac, 0x1e, 0x0, 0x0}}, {@dev={0xac, 0x14, 0x14, 0x19}, 0xfff}, {@local, 0x8}, {@rand_addr=0x64010101, 0x101}, {@broadcast, 0x7}]}, @cipso={0x86, 0x1f, 0x5697752b1fb0f3d0, [{0x7, 0x7, "8603000000"}, {0x0, 0xf, "cbf3cb3dfd55c782fa14993b28"}, {0x5, 0x3, '\v'}]}, @rr={0x7, 0xb, 0xb2, [@loopback, @remote]}, @noop, @cipso={0x86, 0x42, 0xffffffffffffffff, [{0x2, 0xa, "3b72999295fc211a"}, {0x2, 0x4, "8fe6"}, {0x7, 0x11, "a57756edb034c6380355dcb286295f"}, {0x5, 0xd, "b2b11a6211002744d86961"}, {0x7, 0x10, "bcb15365891701a12911380ecc90"}]}, @timestamp_prespec={0x44, 0x54, 0x3, 0x3, 0x0, [{@rand_addr=0x64010100, 0x6}, {@local, 0x7}, {@dev={0xac, 0x14, 0x14, 0x41}, 0x945}, {@private=0xa010100, 0x10001}, {@loopback, 0xe9e9}, {@dev={0xac, 0x14, 0x14, 0xf}, 0x6}, {@multicast2, 0x1}, {@loopback, 0x8}, {@multicast1, 0x800}, {@local, 0xffffffff}]}, @timestamp_prespec={0x44, 0x24, 0x2b, 0x3, 0x4, [{@initdev={0xac, 0x1e, 0x0, 0x0}, 0x334e}, {@private=0xa010101, 0x6}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x4}, {@local, 0x5}]}, @timestamp_addr={0x44, 0x14, 0xd, 0x1, 0x8, [{@empty, 0x3}, {@loopback, 0x5}]}]}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x61}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @remote, @loopback}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast1}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x2}}], 0x238}}, {{&(0x7f0000002040)={0x2, 0x4e22, @multicast1}, 0x10, &(0x7f0000003300)=[{&(0x7f0000002080)="08e0a310c17cbf02751e3984b821358c108ae7275e99b877ac2b6b0b94271b4f4f21c48c451c3122aee40ee1e8f3792cbc464ce5fcea08bcec37b55d793ed5c1a0caece69609a9bb657ac8c969", 0x4d}, {&(0x7f0000002100)="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{&(0x7f0000003d40)="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0x1000}, {&(0x7f0000004d40)="687f675e5f452879f26186999e428b5ad4b7ec093bbd7cc586d03b74cd9a93c3036ce604a5cc4669eaedee1d43fc80c3c5aba31a4281c0e3c358a5bd05748812ef2b2b5902d83102b4d4775f050af020c494b6601c3d93603be7df2e36eba3dd27d30dcae2127a4490e34fd14343991b5f779416407f73681e7503b018e17d18543dd6b23edbbd16e975bfb737b13ff8d1615795a5e98226097d0d8bd29befdffa514a1b0216264cbf9766416610cc463291010c55da1c46c723fe2f609a87", 0xbf}], 0x8, &(0x7f0000004e80)=[@ip_ttl={{0x14, 0x0, 0x2, 0x2}}], 0x18}}], 0x6, 0x10) ioctl$TUNSETPERSIST(r4, 0x400454cb, 0x0) lseek(r1, 0x0, 0x4) 14:09:16 executing program 3: prctl$PR_SET_ENDIAN(0x14, 0x2) prctl$PR_SET_ENDIAN(0x14, 0x2) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002900000000000029000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000002900000000000029252f", 0x5a, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a880200080000000101005358c3", 0x25, 0xdfff}], 0x0, &(0x7f0000000080)={[{@check_relaxed}, {@check_strict}, {@session}]}) 14:09:16 executing program 4: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x60, r0, 0x1, 0x70bd28, 0x25dfdbff, {{}, {@val={0x8, 0x1, 0x57}, @val={0x8, 0x3, r1}, @val={0xc, 0x99, {0x10001, 0x5a}}}}, [@NL80211_ATTR_WIPHY={0x8, 0x1, 0x3a}, @NL80211_ATTR_NETNS_FD={0x8}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x3}, @NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_PID={0x8, 0x52, 0xffffffffffffffff}, @NL80211_ATTR_IFINDEX={0x8}]}, 0x60}}, 0x8000) sendmsg$NL80211_CMD_START_SCHED_SCAN(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000040)={&(0x7f00000004c0)={0x3410, 0x0, 0x100, 0x70bd27, 0x25dfdbff, {{}, {@val={0x8, 0x3, r1}, @val={0xc, 0x99, {0xcdb, 0x19}}}}, [@NL80211_ATTR_SCAN_FLAGS={0x8, 0x9e, 0x4}, @NL80211_ATTR_SCAN_SUPP_RATES={0x3138, 0x7d, 0x0, 0x1, [@NL80211_BAND_6GHZ={0x1004, 0x3, "65dfa518e2f748eeb155636ab6c6fefa8e959240e9c43518fba59fc74d20d72b3d921f1e68b5fded0cde830d33387c198674c863f0fdfa8b32b88061bb9639eff12c72cb01497e675a1a693b64b5f91c83f4fa5e637e0e15430dfcecbaa3f5bcd10a6c41df80410888e582ac4e5069c6786671ada3c31dcfb3c01b4a387f407b8486d74ce18dfb66527232edc06acd511581ee05fb9f003ec0b17eb64c7e0a8ac020f5b7a4b5959d9b7ec2f22ec71887f3485ecd9bf9289dddf76289fd18985a0c3b00da21b2f6e77024ae9dc66ea2dbf515aa3303d8eeb76e36d7cd45a05d291d58e57544315c725a2882113af86fc215ab1a2565f3cc8e1daf2ed661a23db1244fd367a3204aec659ba559d919915298b2d066dc92c6aa00d35a1e3d9eeb79e664450672f7c808c2580c967d1dee511022519f236c6ce474403d85b6a31be17df19d85a816d8cc937f7fdb82da2400b92cece1757193ee904bb512ecc8d9cf80fc52d58ca33923429f4b70b3270c981a24d997742fe860ab68f7878b851e43838360b2fdfe8ab56219c1736896a981d0dc97113e6232c62345ee6bd005022e7a66d4e7cf167d767b64c40b746c24e3d734a94a1572aa9e76401554022473bb1fa4a9549b7c73ab63c3317b47c50c56050a8b3cb988b912217de91b668074a23929a74bf544cd627e26ab540a7d248e4b6faddcb4bf8f5956e8b1f4815320f3f639b2c443f764566236f8586b0f835c9efa7f798eaa6c907e5cd506709308f7d0a5a34693a0949b6c2c0c19c72f0fa01a24cf8ea23b160f2cce6afb6fbdbdc77978741151dd64e8d650bf80d93a680e3f2b9615078d52f8829034976ae8ff89e05f45cfd8bd5f4544f3b66cd9eac36864133d3c9ac2bc35c8e26798908b53492b3a42414c711cf43f2e752bbf089ea4b84ce750b0f88abd6de37b7d0aa2859aad42a8995bbdc98ce08c815220ca21852374c53766dd2cc08377517eaf6929f6ee437689cb577b3383f8ec63a46ceaec2290524d18b94b276c7e0e6afb874091dddc566cc9b4ee0b85546aaa8634d18923282ea2ebf5838d14fddcf7d31407e4ae41265191495d2bd819dbdfbc9adb143c54064dbd6c95414dc4bff670046a90989ed4a02b8491ddb42dfa9b75126ffd0d7bd9a71f815702d144f951ba25582cf9009914bffead7138aee0a5f3de80d273949ed9051d6b82970527212317ec8d5e12923936517ab89428e90db1fc3a983cb0c521619f6760189e12f30ac463a9cca919af3462ca7e8ed579e4b57fdd646b7cd965aeb95691357db42bcfdbe91b9556d18f6789c41d3cecbffe572ea33ec79a231d0aeeab59d8969f6d1bfa99a282754a51db9f016f60cfe805a6bb02431bc7daeab8b3b7269b7b8078e8c2b06e6f8243504ba36eae412df27600a409106e74ee95cefb7a125173bf3bb088624beff70ffdb8696bfef2d9095164f7f8de19588b3bc33be7d36bed6dde033055fab8e5a9a2c93117f8057f4006bb7d5b6f9a24da8e29e497b35a9e49601ce9b4a927b4c7ceebede4d6297c9803cfdeb3a49ca6dc4ed44f58045ae9a362f814d2760c2558e2d16974cdb8905e9330a7748a87dd8b21e4a2e1f815692e5aa0b9f30b3edff758c1f53bd38c25b8d92219657ecd9c38bceb4b72f74df8d0e8a1734657dddf8d2a4213a12de1f4fd8e6638ea29472c6cd91db98147ad70842ae657b8839d0c69fcda6a34ef4d8e027857df62feb6bfb2e41397d4ca52c8677890fa042d7d5d09265cd5a7f75410a64080876769ba56d2f448d660dc92bcaafc19853fb652170d495298885b9ed2c6df05d10d85c0b42f75dbe529ef764358b8bb8eeee6218fe156933e6e6bcc5850124aee1c778a0b32c15c1558837713e93c8efb0f384cf190a44317f01d07c449cf95ee72d8d15657b3c36f7bf9d406746b18d6c362e5c2f86d97317a301e35c860fcd3280ecb1273164e67abc2927886ce979b370c295c7eb7a5757f96250f05a36c10b70186178616da19f80d17867772ff7b465e7f67b0f7ba98bcaaa52d9dc3c72246baeb7cb99347ae953932091620a552c5483bd966a22a9772166f977e352620eff434632dca9b42ca4c8e5f820c3dbb882ea8cf6fe647de16639fcbac1df86e5f70aa56c3b8dfb266dd74093c751c6aa2fdbf8ce63a7d0cf39dc851bb022bbcc4065075341838fdf260f13d3fe2da9f748ffb0b060b15dc548abf5e48ff74bed209aefb799a0a4b6509e64dd139d5fb5c8cface5b7e64cbc49ab16a89eae1970c7dad3b865fa0be294290c600f957f73a62d0e053101c2f6d6dd2de57d96310b4dcba71febca87f05e61d8b13cc9152cde1f374b53d47655fb041d37f424cf30bd13004eba79c3d28da346f6f218c21badeb54ee67103bfef218ab0894650b220e2055bb58547129d1794499096d7999852df435e8afcbb7b4dca909c46c819dd4d26c7fa4a450c90877f9df11fef1a2b2dd32bbbefc0d71557714639a426a23a56cbe08b5a31b9d5635b70b34e903ec53c50388106cb81df48d17197a3ad0793e92a2b6504f3ff53a00e4d7ca15ae33f6212ba720f826ced40eff4b697c13c9d2a4fadef19a3eaa6a65226d7d9f978ec5067b822d66fb142b91a8d8e51c03c6417e3ccc2a355c5a756565c67a370204e5f94bb85d9f82819c81457a606cb657dfb16ff562ff5461fe4b12b97136752f7d66b9cc891fb17ead13e6e9e5ebaaec958ec26351253a0e9d7c32a100d3e5b2c57c2c1a82ebf8d5a309f7d3e0410fffa8b340c01a9e17eb8c427fe1ca11c141505a5fdc94db6c242bb4c5da98c6900a76365535aacf1a77d0ec6515f34e2ff2607aaa47fa0c0c4a2b69684405e2fa71bb2455a419608b8e42ddde9b938206d01b9be7bd846f3ee647a91f8337b71d7f8b0b809cbc8b461bb1251e7923df6734fcfc391cd909b6615c2388c83a2c24ad873c540840d514cb97ba07101f3534a6b45fabf9337f7b94d4671ff44cf4759e996a72b710289d58fb6c35703aabc633a24a4ca0640b0486270a8115e925f34279fd5c9d3bdd7ea880b06543a80a53ff578061c0b6c0c49d0de42f92a0bd1395ca5d2e536d2dc6021d11f0fa87359173ac32648a59add173b9a424d15f1a54ad9d992492149ece9cfebf79f7696fc4a61ca6c881c1ed94eec8ba27fd780b2d1f0cf77a3b971ccbba8604660293ade37e19bd81b90a2125157bfe14593ab27edd0570b954b1bdee99fd72506a6cd80e986d0012bcc4555f8da6ede672f0aeb4050061574001f599005f8c4228e0b150929d8f41793c88430af85a3ed2e5a57d4c17697bedb139c2cee956029ab73bcee77ac9e812f45e567a42bc2d91628968ea036268619c5f0cd1da8b6254ed50e0c953acf28313c84691e60285afbb1b1504d644f09cefa3f03e971be24b3b9769e97395947d9552ac42a78ffbdecfbbd426a4425f636ae56b3f0230519d32484bd8ac45ef4bca5841f193c5fad6168b0be2f1e90e9ecfa60856d92f6a9f08512f4a96e9418221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@NL80211_BAND_60GHZ={0x1004, 0x2, 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@NL80211_BAND_5GHZ={0x1004, 0x1, 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@NL80211_BAND_60GHZ={0x61, 0x2, "7de82271564c8c569688367fa61f875f0540c99a7b2f3a13f67da7023d861494f81aa504130febfcb6c3ab8e59d6e1fe333d41f828743e26509c2b0332e6c67f43afa077e263ee6ca1fb89ec833c5cbb9499703493481b56c9ff7b6a08"}, @NL80211_BAND_60GHZ={0xc2, 0x2, "5003fcd4209c41a66c30e63661a0d652e1fe280d983817e11acc5327d138782f531e28c67463a213d68f3882cdb53102d304c9cae168bef6a44e4106d3345f28b7f6692a891543d1883ce85fac3e9e84389b79e9128a02682e236b807b28d11f2bdb139ca1d25329e3827faa8d0a3be023c595543d7fe9548165fe3936fd25006ab7814b8129fca8dc5a6762d5506122ccf39b6842efc2eb8da6ad0263e03606e63a8df0589e64eeab571550f98efc03818e473bdc957f6453386aa03b30"}]}, @NL80211_ATTR_SCHED_SCAN_DELAY={0x8, 0xdc, 0x80}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_IE={0xff, 0x2a, [@dsss={0x3, 0x1, 0x9d}, @mesh_id={0x72, 0x6}, @mic={0x8c, 0x10, {0xbe2, "891acf3bcecb", @short="cbdcebb1b804a74e"}}, @dsss={0x3, 0x1, 0xae}, @tim={0x5, 0xd9, {0x4, 0x43, 0x3, "69a2c27ecc923a70f0531a0c8f6c85a5d38a1b322882b7c2a693b7c3a1a86bdeb574268b3d4742c15710f546fed466d173aeb1b94a0ff56e8059ab89afd076d8f759b4f852525ad35d5ed4d819332869f439beff18ada148bc02c542930bdba0da402806b59a5d94e85cd581eed2df3d57db09dde9bf037eba7cb5cd1e27cb808484fe2ed8454e6c23f1ed68e3e7e9e85fd61d12d4b2d81a9ed9dc78e088a0b5da7cad1188d3fa631d87107b9ca01078eeae6e85f7f398cff39d38f3dc42c2de9386202e454f64a9ce87bc7aa4cbfc999dc4c09b041e"}}]}, @NL80211_ATTR_IE={0x193, 0x2a, [@prep={0x83, 0x1f, @not_ext={{}, 0x80, 0xf0, @device_b, 0x6, "", 0x9, 0xfff, @device_a, 0xdc}}, @random_vendor={0xdd, 0xca, "4ac3dd48fb4d5d1d316559852a5aeb1151ef87584e8794f9e3fadab85e2bb59d8926d76763198acecd221622152aca7e1e12a48fb63367afecca77b035b517b726b84cbf47ffd373ac18f6f59fbf82410abfffab2bfb3151768d71d5e13379f46f8d3b3e72e72a03664ea4ca1a8c299517b6110784c1d6a8083844c7d48d0e44848eb114f6d51e35aa0e994200608237cccf2f8bed1c8363d271601f7b03d5449b1a01ae970b63b4527c4e003b6c55790eab924b5bbf65a5cc2c2d58da79589709299a5ef447fa432914"}, @ssid={0x0, 0xd, @random="cc0ca4d71d9d70bf9702e0b482"}, @cf={0x4, 0x6, {0x1f, 0x4, 0x4, 0x7fff}}, @preq={0x82, 0x25, @not_ext={{0x0, 0x1}, 0x1, 0x1, 0x80000000, @device_b, 0x6, "", 0x9, 0x9, 0x1, [{{0x1, 0x0, 0x1}, @device_a, 0x9}]}}, @mic={0x8c, 0x18, {0x17b, "51b1dde7f910", @long="bc6ee6984beb469c550f950954463c15"}}, @challenge={0x10, 0x1, 0xcb}, @rann={0x7e, 0x15, {{0x0, 0x4}, 0xe3, 0x6, @device_b, 0x3f, 0x3ff, 0x8001}}, @link_id={0x65, 0x12, {@initial, @broadcast, @device_b}}, @ht={0x2d, 0x1a, {0x1, 0x3, 0x6, 0x0, {0x1, 0x3, 0x0, 0x4, 0x0, 0x1, 0x0, 0x2}, 0x1, 0x1, 0xc1}}]}]}, 0x3410}, 0x1, 0x0, 0x0, 0x4005}, 0x1) syz_emit_ethernet(0x36, &(0x7f0000000480)={@local, @remote, @void, {@ipv6={0x86dd, @generic={0x0, 0x6, "83fcb2", 0x0, 0x62, 0x0, @empty, @empty}}}}, 0x0) 14:09:16 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10) recvmmsg(r0, &(0x7f0000000600)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)=""/187, 0xbb}], 0x1}, 0x8}], 0x1, 0x1, 0x0) socket$inet(0x2, 0x6, 0x3) ioctl$BTRFS_IOC_SYNC(r0, 0x9408, 0x0) syz_emit_ethernet(0x36, &(0x7f0000000480)={@local, @remote, @void, {@ipv6={0x86dd, @generic={0x0, 0x6, "83fcb2", 0x0, 0x62, 0x0, @empty, @empty}}}}, 0x0) 14:09:16 executing program 7 (fault-call:0 fault-nth:98): syz_read_part_table(0x0, 0x1, &(0x7f0000005dc0)=[{&(0x7f0000002680)="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", 0x1fe, 0x2}]) 14:09:16 executing program 1: r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000240), 0x210000, 0x0) r1 = clone3(&(0x7f0000000280)={0x200000000, &(0x7f0000000000)=0xffffffffffffffff, &(0x7f0000000040)=0x0, &(0x7f0000000080)=0x0, {0x34}, &(0x7f00000000c0)=""/218, 0xda, &(0x7f00000001c0)=""/17, &(0x7f0000000200)=[0xffffffffffffffff], 0x1, {r0}}, 0x58) r5 = socket$unix(0x1, 0x2, 0x0) r6 = dup2(r2, r5) sendto$unix(r0, &(0x7f0000000300)="48a372e8827a134e4b11b7a1caf56c5f1ce88a19815097c2dc23262de9a7035c636c80ad32513dadcf3fcf485374e24435b889665c6430e1b29be1c470ad82da6543996b7d57c4d27dbe", 0x4a, 0x20000000, &(0x7f0000000380)=@file={0x1, './file0\x00'}, 0x6e) bind$unix(r5, &(0x7f0000000400)=@file={0x0, './file0\x00'}, 0x6e) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000003b80)={{{@in6=@mcast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@initdev}, 0x0, @in=@multicast1}}, &(0x7f0000003c80)=0xe8) stat(&(0x7f0000003d00)='./file0\x00', &(0x7f0000003d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = syz_open_dev$vcsu(&(0x7f0000003dc0), 0x10001, 0x400) r10 = socket$packet(0x11, 0x3, 0x300) r11 = openat2$dir(0xffffffffffffff9c, &(0x7f0000003e00)='./file0\x00', &(0x7f0000003e40)={0x183000, 0x12b, 0x18}, 0x18) r12 = socket$nl_sock_diag(0x10, 0x3, 0x4) r13 = fcntl$getown(r6, 0x9) newfstatat(0xffffffffffffff9c, &(0x7f0000003e80)='./file1\x00', &(0x7f0000003ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) ioctl$NS_GET_OWNER_UID(r0, 0xb704, &(0x7f0000003f40)=0x0) getresgid(&(0x7f0000003f80), &(0x7f0000003fc0)=0x0, &(0x7f0000004000)) sendmsg$unix(r0, &(0x7f00000041c0)={&(0x7f0000000480)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000003ac0)=[{&(0x7f0000000500)="d1549c0571c33146988322a1c7c243e9909919f562741e34e01a71824e0b5b21f5c821e86672529554b9c0f9f3427b2b6e726156a08947b06d2cd7305d334f095437e8eca0fc22b6b503211d6eef67cab10bc017e74db71c0e9792b303f96b1fc4498fc14599fb2f39e8fb173dc83f9936f0aedd878d267b7319bf692043b12b05bc63ab5b106b5b109e42c61de5fa16c19ff04bdb1750a42dbbfcc17ca4fe9ac961b6faa433a20b2e955cd388791f866c7a213f28fd2cf7", 0xb8}, {&(0x7f00000005c0)="203d507853598fcb9b46e017a830c93e4532ee17fe4eea0621dfb93bfbacdf63cb25cf18948acf6ccc0ba3b1058a10eb96a270ceb6a417f1fce2a03bdac6fb13d645d84c6bdb8365e25e090766a9e3d37081a37b5d4e3c373361277861bed211f96df752d2405900b3798880fedff71d702563b9770a387de3c1c552d14d9718e2c1ba4b927074a3d1d491511b8a0b0d581ba961a800ae514807381e2a9ca877af43d6f78d33b714a7f24c6fc7a28d638a1697b9941a6fe146134406ff716fd197013bc391f18a964afa09fc86da670c647c953f1b80219b38270d72c0cfc1c165d6a8e600c79c7b2b04", 0xea}, {&(0x7f00000006c0)="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0x1000}, {&(0x7f00000039c0)="bb7e7f1f2b6c99ae89ae3e45a7e07006a81532492f20995e52c65f2e97d3742d456b0b32b48567aa4e1807563a2a51d92c714f2ccf373c4ffd9ba72838dce1f8f65040c5feb42df41efc35e1bc591d623c1c4c1e9d912cfcf211190b9b428a93b927474d72f23d011ccf45abe42a93355519fec1288ac20d5e0db67afc3e53aaf945a4415936c66c48458c10877c4275d950fcc505318a53632b567246d84e8a23d910c97b2e75213aa64ee4a562061be0d9745d4d40c05818ef0aeaced8a3cd6dbe22ef153ad818381211b5a56119ba92860a921c77ebf58b750ce54e37ee2b3f86b7d14c344531e77ba4a586925b4763", 0xf1}], 0xa, &(0x7f0000004040)=[@cred={{0x1c, 0x1, 0x2, {r3, r7, r8}}}, @rights={{0x14, 0x1, 0x1, [r2]}}, @rights={{0x34, 0x1, 0x1, [r6, r9, r10, r2, r11, r0, 0xffffffffffffffff, r5, r12]}}, @cred={{0x1c, 0x1, 0x2, {r13, 0xffffffffffffffff, r14}}}, @cred={{0x1c, 0x1, 0x2, {r3, r15}}}, @cred={{0x1c, 0x1, 0x2, {r1, 0xee01, 0xee01}}}, @rights={{0x1c, 0x1, 0x1, [r5, r6, r2]}}, @rights={{0x14, 0x1, 0x1, [r2]}}, @cred={{0x1c, 0x1, 0x2, {r4, 0xee00, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {r4, 0xffffffffffffffff, r16}}}], 0x148, 0x20000004}, 0x20008000) r17 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000004200), 0x80402, 0x0) openat(r17, &(0x7f0000004240)='./file1\x00', 0x90801, 0x88) getgid() [ 845.812584] isofs_fill_super: root inode is not a directory. Corrupted media? [ 845.812808] FAULT_INJECTION: forcing a failure. [ 845.812808] name failslab, interval 1, probability 0, space 0, times 0 [ 845.817147] CPU: 1 PID: 10252 Comm: syz-executor.7 Not tainted 5.10.45 #1 [ 845.818840] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 845.821581] Call Trace: [ 845.822232] dump_stack+0x107/0x163 [ 845.823135] should_fail.cold+0x5/0xa [ 845.824096] ? create_object.isra.0+0x3a/0xa20 [ 845.825237] should_failslab+0x5/0x10 [ 845.826198] kmem_cache_alloc+0x5b/0x350 [ 845.827215] create_object.isra.0+0x3a/0xa20 [ 845.828343] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 845.829663] kmem_cache_alloc+0x159/0x350 [ 845.830671] ? strncpy_from_user+0x9e/0x460 [ 845.831858] getname_flags.part.0+0x50/0x4f0 [ 845.832914] user_path_at_empty+0xa1/0x100 [ 845.833921] vfs_statx+0x142/0x390 [ 845.834784] ? __ia32_sys_readlink+0xb0/0xb0 [ 845.835865] ? __sanitizer_cov_trace_switch+0x45/0x70 [ 845.837067] ? do_vfs_ioctl+0x283/0x10d0 [ 845.838034] __do_sys_newstat+0x91/0x110 [ 845.838998] ? __ia32_sys_stat+0x70/0x70 [ 845.839985] ? loop_set_status_old+0x250/0x250 [ 845.841174] ? blkdev_ioctl+0xc9/0x700 [ 845.842207] ? blkdev_common_ioctl+0x1870/0x1870 [ 845.843446] ? copy_kernel_to_fpregs+0x9e/0xe0 [ 845.844546] ? trace_event_raw_event_x86_fpu+0x3a0/0x3a0 [ 845.845872] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 845.847206] ? syscall_enter_from_user_mode+0x1d/0x50 [ 845.848646] ? trace_hardirqs_on+0x5b/0x180 [ 845.849795] do_syscall_64+0x33/0x40 [ 845.850782] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 845.852155] RIP: 0033:0x465606 [ 845.853023] Code: 28 c3 66 90 48 c7 c0 ff ff ff ff eb e0 e8 e2 29 00 00 66 90 41 89 f8 48 89 f7 48 89 d6 41 83 f8 01 77 29 b8 04 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 02 c3 90 48 c7 c2 bc ff ff ff f7 d8 64 89 02 [ 845.857841] RSP: 002b:00007fc6d1faaef8 EFLAGS: 00000246 ORIG_RAX: 0000000000000004 [ 845.859969] RAX: ffffffffffffffda RBX: 00007fc6d1faaf40 RCX: 0000000000465606 [ 845.861871] RDX: 00007fc6d1faafc0 RSI: 00007fc6d1faafc0 RDI: 00007fc6d1faaf40 [ 845.863827] RBP: 00007fc6d1fab6bc R08: 0000000000000001 R09: 00007fc6d1faad90 [ 845.865807] R10: 00007fc6d1faac47 R11: 0000000000000246 R12: 0000000000000005 [ 845.867564] R13: 00007fc6d1faafc0 R14: 0000000000000000 R15: 00007fc6d1faaf80 [ 845.871480] FAULT_INJECTION: forcing a failure. [ 845.871480] name failslab, interval 1, probability 0, space 0, times 0 [ 845.874356] CPU: 1 PID: 10254 Comm: syz-executor.5 Not tainted 5.10.45 #1 [ 845.876050] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 845.878899] Call Trace: [ 845.879553] dump_stack+0x107/0x163 [ 845.880427] should_fail.cold+0x5/0xa [ 845.881370] ? create_object.isra.0+0x3a/0xa20 [ 845.882479] should_failslab+0x5/0x10 [ 845.883419] kmem_cache_alloc+0x5b/0x350 [ 845.884420] create_object.isra.0+0x3a/0xa20 [ 845.885490] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 845.886773] kmem_cache_alloc+0x159/0x350 [ 845.887811] ext4_mb_new_blocks+0x2140/0x46d0 [ 845.888933] ? kasan_unpoison_shadow+0x33/0x40 [ 845.890026] ? ext4_cache_extents+0x68/0x2d0 [ 845.891078] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 845.892320] ? ext4_discard_preallocations+0xe10/0xe10 [ 845.893585] ? ext4_ext_search_right+0x2e3/0xcc0 [ 845.894755] ? ext4_inode_to_goal_block+0x320/0x430 [ 845.895973] ext4_ext_map_blocks+0x1e45/0x5bf0 [ 845.897097] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 845.898329] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 845.899678] ? ext4_ext_release+0x10/0x10 [ 845.900679] ? ext4_map_blocks+0x5e0/0x18d0 [ 845.901732] ? lock_release+0x6b0/0x6b0 [ 845.902679] ? ext4_es_lookup_extent+0x489/0xbd0 [ 845.903842] ? find_held_lock+0x2c/0x110 [ 845.904837] ? rwsem_down_read_slowpath+0xb90/0xb90 [ 845.906031] ext4_map_blocks+0x652/0x18d0 [ 845.907034] ? ext4_issue_zeroout+0x1c0/0x1c0 [ 845.908151] ? chksum_update+0x4c/0xb0 [ 845.909099] ext4_getblk+0x144/0x680 [ 845.910013] ? ext4_iomap_overwrite_begin+0xa0/0xa0 [ 845.911205] ext4_bread+0x29/0x210 [ 845.912087] ext4_append+0x15d/0x370 [ 845.912993] ext4_init_new_dir+0x25e/0x4d0 [ 845.913996] ? ext4_init_dot_dotdot+0x610/0x610 [ 845.915105] ext4_mkdir+0x3c1/0xb10 [ 845.916013] ? ext4_rmdir+0xf70/0xf70 [ 845.916938] vfs_mkdir+0x424/0x680 [ 845.917802] do_mkdirat+0x145/0x2a0 [ 845.918653] ? user_path_create+0xf0/0xf0 [ 845.919675] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 845.920918] ? syscall_enter_from_user_mode+0x1d/0x50 [ 845.922130] do_syscall_64+0x33/0x40 [ 845.923027] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 845.924243] RIP: 0033:0x465717 [ 845.925039] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 845.929360] RSP: 002b:00007f453a067fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 845.931167] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 0000000000465717 [ 845.932875] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 845.934495] RBP: 00007f453a068040 R08: 0000000000000000 R09: ffffffffffffffff [ 845.936175] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 845.937853] R13: 0000000020000100 R14: 00007f453a068000 R15: 0000000020000040 14:09:17 executing program 4: fsconfig$FSCONFIG_CMD_CREATE(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) syz_emit_ethernet(0xa5, &(0x7f0000000080)={@dev={'\xaa\xaa\xaa\xaa\xaa', 0x32}, @remote, @void, {@generic={0x8884, "d955212a5114213a54c35006ef32b95488b9089271b0243c9a3cb8c99e17d11e37ebdb84e70d945251c709b856bde8350a799e0be2677278a16ff4c11d73eb81621d7d1916aca984feb64a1ec50d367f455f8eb5f670ac93028eafef0bdbdb6c934a9bb343439a7f14ce6a2844ee802347eaef5e60b8e05b2e8554a6ab169c3e9f954cd445f066fc040e6652ac4611bb20829ecf7de475"}}}, 0x0) [ 845.969501] device lo entered promiscuous mode 14:09:17 executing program 7 (fault-call:0 fault-nth:99): syz_read_part_table(0x0, 0x1, &(0x7f0000005dc0)=[{&(0x7f0000002680)="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", 0x1fe, 0x2}]) [ 845.985087] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 14:09:17 executing program 5 (fault-call:0 fault-nth:72): syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020120000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000040)={[{@fat=@sys_immutable}]}) [ 846.036521] isofs_fill_super: root inode is not a directory. Corrupted media? 14:09:17 executing program 3: r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000040), 0x400140, 0x0) ioctl$TIOCL_BLANKSCREEN(r0, 0x541c, &(0x7f00000000c0)) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b00000000010000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="0200000003000000040000006a000f", 0xf, 0x804}, {&(0x7f0000010500)="ffff3f00000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x801, 0x1000}, {&(0x7f0000011600)="ed41000000080000dff4655fe0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000080)) 14:09:17 executing program 1: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000000)=[0xffffffffffffffff, 0xffffffffffffffff], 0x33000) r0 = ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x6) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x2f}}, 0x10) recvmmsg(r1, &(0x7f0000000600)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)=""/187, 0xbb}], 0x1}}], 0x1, 0x0, 0x0) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x14) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10) recvmmsg(r3, &(0x7f0000000600)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)=""/187, 0xbb}], 0x1}}], 0x1, 0x0, 0x0) r4 = syz_open_dev$vcsn(&(0x7f00000000c0), 0x2, 0x100) r5 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r5, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10) recvmmsg(r5, &(0x7f0000000600)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)=""/187, 0xbb}], 0x1}}], 0x1, 0x0, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(r2, 0x6, &(0x7f0000000280)={0x4, 0x0, &(0x7f0000000140)=[r1, r3, r0, r4, r5, r0]}, 0x6) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)=[r0, 0xffffffffffffffff, r1]}, 0x3) [ 846.304734] FAULT_INJECTION: forcing a failure. [ 846.304734] name failslab, interval 1, probability 0, space 0, times 0 [ 846.306077] CPU: 1 PID: 10279 Comm: syz-executor.7 Not tainted 5.10.45 #1 [ 846.306847] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 846.308139] Call Trace: [ 846.308449] dump_stack+0x107/0x163 [ 846.308868] should_fail.cold+0x5/0xa [ 846.309305] ? getname_flags.part.0+0x50/0x4f0 [ 846.309833] should_failslab+0x5/0x10 [ 846.310260] kmem_cache_alloc+0x5b/0x350 [ 846.310707] ? strncpy_from_user+0x9e/0x460 [ 846.311199] getname_flags.part.0+0x50/0x4f0 [ 846.311692] user_path_at_empty+0xa1/0x100 [ 846.312172] vfs_statx+0x142/0x390 [ 846.312575] ? __ia32_sys_readlink+0xb0/0xb0 [ 846.313060] ? __sanitizer_cov_trace_switch+0x45/0x70 [ 846.313642] ? do_vfs_ioctl+0x283/0x10d0 [ 846.314106] __do_sys_newstat+0x91/0x110 [ 846.314574] ? __ia32_sys_stat+0x70/0x70 [ 846.315036] ? loop_set_status_old+0x250/0x250 [ 846.315593] ? blkdev_ioctl+0xc9/0x700 [ 846.316029] ? blkdev_common_ioctl+0x1870/0x1870 [ 846.316544] ? copy_kernel_to_fpregs+0x9e/0xe0 [ 846.317064] ? trace_event_raw_event_x86_fpu+0x3a0/0x3a0 [ 846.317698] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 846.318289] ? syscall_enter_from_user_mode+0x1d/0x50 [ 846.318871] ? trace_hardirqs_on+0x5b/0x180 [ 846.319377] do_syscall_64+0x33/0x40 [ 846.319798] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 846.320383] RIP: 0033:0x465606 [ 846.320751] Code: 28 c3 66 90 48 c7 c0 ff ff ff ff eb e0 e8 e2 29 00 00 66 90 41 89 f8 48 89 f7 48 89 d6 41 83 f8 01 77 29 b8 04 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 02 c3 90 48 c7 c2 bc ff ff ff f7 d8 64 89 02 [ 846.322830] RSP: 002b:00007fc6d1faaef8 EFLAGS: 00000246 ORIG_RAX: 0000000000000004 [ 846.323705] RAX: ffffffffffffffda RBX: 00007fc6d1faaf40 RCX: 0000000000465606 [ 846.324496] RDX: 00007fc6d1faafc0 RSI: 00007fc6d1faafc0 RDI: 00007fc6d1faaf40 [ 846.325294] RBP: 00007fc6d1fab6bc R08: 0000000000000001 R09: 00007fc6d1faad90 [ 846.326082] R10: 00007fc6d1faac47 R11: 0000000000000246 R12: 0000000000000005 [ 846.326872] R13: 00007fc6d1faafc0 R14: 0000000000000000 R15: 00007fc6d1faaf80 [ 846.366504] FAULT_INJECTION: forcing a failure. [ 846.366504] name failslab, interval 1, probability 0, space 0, times 0 [ 846.367901] CPU: 1 PID: 10284 Comm: syz-executor.5 Not tainted 5.10.45 #1 [ 846.368678] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 846.369949] Call Trace: [ 846.370250] dump_stack+0x107/0x163 [ 846.370660] should_fail.cold+0x5/0xa [ 846.371097] ? create_object.isra.0+0x3a/0xa20 [ 846.371630] should_failslab+0x5/0x10 [ 846.372039] kmem_cache_alloc+0x5b/0x350 [ 846.372499] create_object.isra.0+0x3a/0xa20 [ 846.372966] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 846.373540] kmem_cache_alloc+0x159/0x350 [ 846.374014] ext4_mb_new_blocks+0x2140/0x46d0 [ 846.374495] ? kasan_unpoison_shadow+0x33/0x40 [ 846.375005] ? ext4_cache_extents+0x68/0x2d0 [ 846.375504] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 846.376089] ? ext4_discard_preallocations+0xe10/0xe10 [ 846.376692] ? ext4_ext_search_right+0x2e3/0xcc0 [ 846.377202] ? ext4_inode_to_goal_block+0x320/0x430 [ 846.377765] ext4_ext_map_blocks+0x1e45/0x5bf0 [ 846.378292] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 846.378882] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 846.379503] ? ext4_ext_release+0x10/0x10 [ 846.379965] ? ext4_map_blocks+0x5e0/0x18d0 [ 846.380453] ? lock_release+0x6b0/0x6b0 [ 846.380896] ? ext4_es_lookup_extent+0x489/0xbd0 [ 846.381428] ? find_held_lock+0x2c/0x110 [ 846.381892] ? rwsem_down_read_slowpath+0xb90/0xb90 [ 846.382440] ext4_map_blocks+0x652/0x18d0 [ 846.382907] ? ext4_issue_zeroout+0x1c0/0x1c0 [ 846.383402] ? chksum_update+0x4c/0xb0 [ 846.383845] ext4_getblk+0x144/0x680 [ 846.384241] ? ext4_iomap_overwrite_begin+0xa0/0xa0 [ 846.384820] ext4_bread+0x29/0x210 [ 846.385215] ext4_append+0x15d/0x370 [ 846.385639] ext4_init_new_dir+0x25e/0x4d0 [ 846.386091] ? ext4_init_dot_dotdot+0x610/0x610 [ 846.386617] ext4_mkdir+0x3c1/0xb10 [ 846.387007] ? ext4_rmdir+0xf70/0xf70 [ 846.387494] vfs_mkdir+0x424/0x680 [ 846.387902] do_mkdirat+0x145/0x2a0 [ 846.388303] ? user_path_create+0xf0/0xf0 [ 846.388773] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 846.389365] ? syscall_enter_from_user_mode+0x1d/0x50 [ 846.389940] do_syscall_64+0x33/0x40 [ 846.390353] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 846.390936] RIP: 0033:0x465717 [ 846.391307] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 846.393363] RSP: 002b:00007f453a067fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 846.394213] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 0000000000465717 [ 846.395004] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 846.395824] RBP: 00007f453a068040 R08: 0000000000000000 R09: ffffffffffffffff [ 846.396610] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 846.397408] R13: 0000000020000100 R14: 00007f453a068000 R15: 0000000020000040 14:09:17 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000480)={@local, @remote, @void, {@ipv6={0x86dd, @generic={0x0, 0x6, "83fcb2", 0x0, 0x62, 0x0, @empty, @empty}}}}, 0x0) syz_emit_ethernet(0x5e, &(0x7f0000000040)={@local, @empty, @val={@val={0x9100, 0x4, 0x1, 0x3}, {0x8100, 0x4, 0x1, 0x1}}, {@canfd={0xd, {{0x3, 0x0, 0x0, 0x1}, 0x26, 0x2, 0x0, 0x0, "50ee2924f362b0309ed07b3e17a665384aa6b002c05b85c76670633d570a5acfdf984f77cdf42166696d237a87202706a61a1925b32297cd3ce389043159c1dd"}}}}, &(0x7f00000000c0)={0x1, 0x3, [0x8cc, 0xce1, 0x2a1, 0x54c]}) [ 846.463930] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 14:09:17 executing program 7: syz_read_part_table(0x0, 0x1, &(0x7f0000005dc0)=[{&(0x7f0000002680)="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", 0x1fe, 0x2}]) [ 846.496655] EXT4-fs (loop3): couldn't mount as ext3 due to feature incompatibilities 14:09:17 executing program 5 (fault-call:0 fault-nth:73): syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020120000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000040)={[{@fat=@sys_immutable}]}) [ 846.526282] EXT4-fs (loop3): couldn't mount as ext3 due to feature incompatibilities 14:09:17 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x93, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000006e000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f00000000c0)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff4655fe0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000012c00)=ANY=[]) syz_open_dev$mouse(&(0x7f0000000000), 0x100000000, 0x40000) socket$inet_udp(0x2, 0x2, 0x0) [ 846.657224] FAULT_INJECTION: forcing a failure. [ 846.657224] name failslab, interval 1, probability 0, space 0, times 0 [ 846.659902] CPU: 0 PID: 10300 Comm: syz-executor.5 Not tainted 5.10.45 #1 [ 846.661086] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 846.662494] device lo left promiscuous mode [ 846.663056] Call Trace: [ 846.664083] dump_stack+0x107/0x163 [ 846.664715] should_fail.cold+0x5/0xa [ 846.665390] ? jbd2_journal_add_journal_head+0x1a3/0x540 [ 846.666325] should_failslab+0x5/0x10 [ 846.666967] kmem_cache_alloc+0x5b/0x350 [ 846.667704] jbd2_journal_add_journal_head+0x1a3/0x540 [ 846.668617] jbd2_journal_get_create_access+0x40/0x560 [ 846.669535] __ext4_journal_get_create_access+0x43/0x90 [ 846.670458] ext4_getblk+0x318/0x680 [ 846.671088] ? ext4_iomap_overwrite_begin+0xa0/0xa0 [ 846.671981] ext4_bread+0x29/0x210 [ 846.672616] ext4_append+0x15d/0x370 [ 846.673249] ext4_init_new_dir+0x25e/0x4d0 [ 846.673986] ? ext4_init_dot_dotdot+0x610/0x610 [ 846.674812] ext4_mkdir+0x3c1/0xb10 [ 846.675470] ? ext4_rmdir+0xf70/0xf70 [ 846.676156] vfs_mkdir+0x424/0x680 [ 846.676760] do_mkdirat+0x145/0x2a0 [ 846.677401] ? user_path_create+0xf0/0xf0 [ 846.678132] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 846.679026] ? syscall_enter_from_user_mode+0x1d/0x50 [ 846.679919] do_syscall_64+0x33/0x40 [ 846.680576] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 846.681460] RIP: 0033:0x465717 [ 846.682008] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 846.685184] RSP: 002b:00007f453a067fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 846.686473] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 0000000000465717 [ 846.687694] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 846.688909] RBP: 00007f453a068040 R08: 0000000000000000 R09: ffffffffffffffff [ 846.690116] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 846.691360] R13: 0000000020000100 R14: 00007f453a068000 R15: 0000000020000040 [ 846.692791] ENOMEM in journal_alloc_journal_head, retrying. [ 846.724722] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 846.792412] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue 14:09:29 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)) syz_mount_image$ext4(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)='ramfs\x00', 0x0, 0x0) r1 = creat(&(0x7f0000001680)='./file0/file0\x00', 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f0000000980)={'raw\x00'}, &(0x7f0000000a00)=0x54) pwrite64(r1, &(0x7f0000000140)="b2", 0x20000141, 0x8001) 14:09:29 executing program 0: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwritev2(r0, &(0x7f0000001580)=[{&(0x7f0000000080)='O', 0x1}], 0x1, 0x910d, 0x0, 0x0) syz_io_uring_setup(0x5295, &(0x7f00000000c0)={0x0, 0xc2e0, 0x20, 0x2, 0x1ba, 0x0, r0}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(0x0, r2, &(0x7f0000000180)=@IORING_OP_POLL_REMOVE={0x7, 0x1}, 0x8) fallocate(r0, 0x20, 0x0, 0x8800000) r3 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_FADVISE={0x18, 0x2, 0x0, @fd=r0, 0x850, 0x0, 0x8, 0x2, 0x1, {0x0, r3}}, 0x8) 14:09:29 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000480)={@local, @remote, @void, {@ipv6={0x86dd, @generic={0x0, 0x6, "83fcb2", 0x0, 0x62, 0x0, @empty, @empty}}}}, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) recvmmsg(r0, &(0x7f0000004b00)=[{{&(0x7f0000003200)=@ethernet={0x0, @multicast}, 0x80, &(0x7f0000003380)=[{&(0x7f0000003280)=""/157, 0x9d}, {&(0x7f0000003340)=""/37, 0x25}], 0x2, &(0x7f00000033c0)=""/240, 0xf0}, 0x5}, {{&(0x7f00000034c0)=@can, 0x80, &(0x7f0000004940)=[{&(0x7f0000003540)=""/4096, 0x1000}, {&(0x7f0000004540)=""/1, 0x1}, {&(0x7f0000004580)=""/123, 0x7b}, {&(0x7f0000004600)=""/226, 0xe2}, {&(0x7f0000004700)=""/17, 0x11}, {&(0x7f0000004740)=""/233, 0xe9}, {&(0x7f0000004840)=""/158, 0x9e}, {&(0x7f0000004900)=""/2, 0x2}], 0x8}}, {{&(0x7f00000049c0)=@can, 0x80, &(0x7f0000004ac0)=[{&(0x7f0000004a40)=""/86, 0x56}], 0x1}, 0x80000001}], 0x3, 0x2101, &(0x7f0000004bc0)) recvmmsg(0xffffffffffffffff, &(0x7f0000003080)=[{{&(0x7f00000004c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000540)=""/154, 0x9a}], 0x1, &(0x7f0000000600)=""/221, 0xdd}, 0x7}, {{&(0x7f0000000700)=@x25, 0x80, &(0x7f00000019c0)=[{&(0x7f0000000780)=""/162, 0xa2}, {&(0x7f0000000840)=""/4096, 0x1000}, {&(0x7f0000001840)=""/149, 0x95}, {&(0x7f0000001900)=""/142, 0x8e}], 0x4, &(0x7f0000001a00)=""/155, 0x9b}}, {{&(0x7f0000001ac0)=@caif=@util, 0x80, &(0x7f0000001bc0)=[{&(0x7f0000001b40)=""/29, 0x1d}, {&(0x7f0000001b80)=""/24, 0x18}], 0x2, &(0x7f0000001c00)=""/255, 0xff}, 0x350f}, {{&(0x7f0000001d00)=@x25, 0x80, &(0x7f0000002fc0)=[{&(0x7f0000001d80)=""/248, 0xf8}, {&(0x7f0000001e80)=""/200, 0xc8}, {&(0x7f0000001f80)=""/1, 0x1}, {&(0x7f0000001fc0)=""/4096, 0x1000}], 0x4, &(0x7f0000003000)=""/80, 0x50}, 0x2dc1}], 0x4, 0x10000, 0x0) write$tun(0xffffffffffffffff, &(0x7f00000001c0)={@void, @val={0x2, 0x4, 0x8, 0x9, 0x6, 0x1}, @eth={@empty, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x21}, @void, {@mpls_uc={0x8847, {[{0x41, 0x0, 0x1}, {0x0, 0x0, 0x1}, {0x0, 0x0, 0x1}, {0x9, 0x0, 0x1}, {0x5, 0x0, 0x1}, {0x80, 0x0, 0x1}, {0x3, 0x0, 0x1}, {0x80}, {0xe4}], @ipv6=@udp={0x8, 0x6, "9291d5", 0x218, 0x11, 0x0, @local, @private1={0xfc, 0x1, '\x00', 0x1}, {[@hopopts={0x3b, 0xf, '\x00', [@hao={0xc9, 0x10, @loopback}, @ra, @padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1, 0xc1}, @ra={0x5, 0x2, 0x5d38}, @calipso={0x7, 0x48, {0x2, 0x10, 0xfc, 0x7, [0x7, 0x9, 0x0, 0x257, 0x9, 0x6, 0xc4, 0x8]}}]}, @srh={0x33, 0x2, 0x4, 0x1, 0x81, 0x0, 0x8, [@private0={0xfc, 0x0, '\x00', 0x1}]}, @routing={0x88, 0x14, 0x1, 0x5, 0x0, [@loopback, @ipv4={'\x00', '\xff\xff', @multicast1}, @dev={0xfe, 0x80, '\x00', 0x3a}, @ipv4={'\x00', '\xff\xff', @private=0xa010100}, @ipv4={'\x00', '\xff\xff', @multicast2}, @ipv4={'\x00', '\xff\xff', @broadcast}, @ipv4={'\x00', '\xff\xff', @local}, @mcast2, @remote, @private1]}, @hopopts={0x0, 0xe, '\x00', [@calipso={0x7, 0x18, {0x1, 0x4, 0x9, 0x7ff, [0x5, 0xffffffff]}}, @pad1, @jumbo={0xc2, 0x4, 0x3}, @calipso={0x7, 0x40, {0x3, 0xe, 0xf9, 0x40, [0x7fffffff, 0x200, 0x4, 0x9, 0x6, 0xffffffffffffffc1, 0x600000000]}}, @jumbo={0xc2, 0x4, 0x3}, @ra={0x5, 0x2, 0x4}, @ra={0x5, 0x2, 0xfc}]}, @fragment={0x6, 0x0, 0x0, 0x0, 0x0, 0xd, 0x68}], {0x4e21, 0x4e20, 0x48, 0x0, @wg=@cookie={0x3, 0x0, "1c64790d14cdf22c8b8c3d2371bd5ea8e85ddff89a4a75b3", "1641809bf02190bf6ce04b004c9b13093788c238dde7bb72f5c5a0f82f5b645e"}}}}}}}}}, 0x27c) syz_emit_ethernet(0x56, &(0x7f0000003180)={@random="13e07f3d65b2", @broadcast, @void, {@canfd={0xd, {{0x3, 0x0, 0x1, 0x1}, 0xc, 0x2, 0x0, 0x0, "21f770623dbfaf3852c81018703d86daf6c96f7bba29f4d4d9b52738e364870d9f899988710efff7bc133979251ece4538a40bca8784158f95b5208c6a4f3b40"}}}}, 0x0) syz_emit_ethernet(0xf3, &(0x7f0000000000)={@multicast, @broadcast, @void, {@ipx={0x8137, {0xffff, 0xe5, 0x3f, 0x0, {@broadcast, @broadcast, 0x8}, {@broadcast, @random="9e667a55fbdf", 0x4}, "9cd53e3abfe95475a8a1b4bfabb825b85b3dba84d1944dff9e1dc5f2fb4636440f5d0086bd01480c8bd79deba7da2a21d8e6f81bb93aebc57b1de312f56ba10a64810defe439092171305fe2d8d0a82b210349c0a025187445c67a6d164e639d847e5617d3256842ec29dc930abd5a7b654feac7c8782a8ed9a9f9c6eb7474ec889d888c172a23318e1b0a25250643468142ee465eb7397d6b31c5d7207acd9cc4d4e9f8c6e974b879cc59b7fef9669b19d04dcd1a4b1775be5015865cdb22bc1ff71772a2caa6"}}}}, &(0x7f0000000100)={0x1, 0x3, [0x8d, 0xd51, 0x47, 0x71d]}) syz_emit_ethernet(0x34, &(0x7f0000000140)={@multicast, @remote, @val={@val={0x9100, 0x3, 0x0, 0x2}, {0x8100, 0x0, 0x0, 0x2}}, {@arp={0x806, @generic={0x100, 0x1, 0x6, 0x7, 0xa, @broadcast, "92be6d45aaa705", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, "aa36d9"}}}}, &(0x7f0000000180)={0x0, 0x2, [0xe8e, 0x139, 0xfc, 0xfd2]}) 14:09:29 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x132680a, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)='ramfs\x00', 0x0, 0x0) mount$9p_unix(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x51a4f4f3686a6aa1, &(0x7f0000000280)={'trans=unix,', {[], [{@smackfstransmute={'smackfstransmute', 0x3d, '@-.'}}]}}) 14:09:29 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x0, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10) recvmmsg(r0, &(0x7f0000000600)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)=""/187, 0xbb}], 0x1}}], 0x1, 0x0, 0x0) read(r0, &(0x7f0000019100)=""/102400, 0xfffffffffffffd77) clone3(&(0x7f0000000000)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) execveat(0xffffffffffffffff, &(0x7f00000190c0)='./file1\x00', 0x0, &(0x7f0000019400), 0x0) 14:09:29 executing program 7: syz_read_part_table(0x2, 0x1, &(0x7f0000005dc0)=[{&(0x7f0000002680)="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", 0x1fe, 0x2}]) 14:09:29 executing program 6: add_key$keyring(&(0x7f0000000880), &(0x7f00000008c0)={'syz', 0x0}, 0x0, 0x0, 0xffffffffffffffff) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x6, "0000000000000000f100"}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = pidfd_getfd(0xffffffffffffffff, r0, 0x0) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000180)) io_uring_setup(0x79d8, &(0x7f0000000400)={0x0, 0x40055a4, 0x0, 0x0, 0xdf}) pread64(r0, &(0x7f00000000c0)=""/154, 0xa, 0x0) r2 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10) recvmmsg(r3, &(0x7f0000000600)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000001c0)=""/187, 0xbb}, {&(0x7f0000000380)=""/26, 0x1a}], 0x2}}], 0x1, 0x0, 0x0) sendto(r3, &(0x7f0000000240)="007b6615d6d0f2d09aa92402dfc9cbb3f3b92bbb87e85544de1596bfc4d7ed156708faa49c7a5286da61ad691a5c87f4c6049714929560cbecf32563bdcd2e3484403f629661b657ddebeaf0595f309569e3b957b2abb252d73a043de82d6e73ce05671774ee3f4e6b7db72745cde37b618a84a9b78f3a8e0aaab8121217871d44bddccac6f4d367762bf3c0f6a1c731695d87f21889289b6b7dfb7181f9d7f9fd43ffa7e4280e16cedcc41b6b32398d600d0280335fd9990f61", 0xba, 0x4000000, &(0x7f0000000040)=@phonet={0x23, 0x7, 0x83, 0x3}, 0x80) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000000480)={{0x2, 0x4e22, @local}, {0x306, @local}, 0x24, {0x2, 0x4e23, @empty}, 'veth1_to_bond\x00'}) recvmmsg(0xffffffffffffffff, &(0x7f0000000600)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)=""/187, 0xbb}], 0x1}}], 0x1, 0x0, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r4, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10) recvmmsg(r4, &(0x7f0000000600)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)=""/187, 0xbb}], 0x1}}], 0x1, 0x0, 0x0) dup2(0xffffffffffffffff, r4) 14:09:29 executing program 5 (fault-call:0 fault-nth:74): syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020120000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000040)={[{@fat=@sys_immutable}]}) [ 858.822363] FAULT_INJECTION: forcing a failure. [ 858.822363] name failslab, interval 1, probability 0, space 0, times 0 [ 858.826365] CPU: 1 PID: 10326 Comm: syz-executor.5 Not tainted 5.10.45 #1 [ 858.828285] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 858.831356] Call Trace: [ 858.832125] dump_stack+0x107/0x163 [ 858.833136] should_fail.cold+0x5/0xa [ 858.834204] ? create_object.isra.0+0x3a/0xa20 [ 858.835490] should_failslab+0x5/0x10 [ 858.836556] kmem_cache_alloc+0x5b/0x350 [ 858.837696] ? __es_remove_extent+0x70f/0x15c0 [ 858.838997] create_object.isra.0+0x3a/0xa20 [ 858.840252] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 858.841684] kmem_cache_alloc+0x159/0x350 [ 858.842866] __es_insert_extent+0x3a9/0x12f0 [ 858.844181] ext4_es_insert_extent+0x2dc/0xbb0 [ 858.845482] ? ext4_es_scan_clu+0x2e0/0x2e0 [ 858.846731] ? rwsem_down_read_slowpath+0xb90/0xb90 [ 858.848168] ext4_map_blocks+0x8e1/0x18d0 [ 858.849350] ? ext4_issue_zeroout+0x1c0/0x1c0 [ 858.850629] ? chksum_update+0x4c/0xb0 [ 858.851774] ext4_getblk+0x144/0x680 [ 858.852826] ? ext4_iomap_overwrite_begin+0xa0/0xa0 [ 858.854260] ext4_bread+0x29/0x210 [ 858.855268] ext4_append+0x15d/0x370 [ 858.856355] ext4_init_new_dir+0x25e/0x4d0 [ 858.857553] ? ext4_init_dot_dotdot+0x610/0x610 [ 858.858890] ext4_mkdir+0x3c1/0xb10 [ 858.859954] ? ext4_rmdir+0xf70/0xf70 [ 858.861066] vfs_mkdir+0x424/0x680 [ 858.862082] do_mkdirat+0x145/0x2a0 [ 858.863111] ? user_path_create+0xf0/0xf0 [ 858.864319] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 858.865782] ? syscall_enter_from_user_mode+0x1d/0x50 14:09:29 executing program 1: r0 = fork() r1 = fork() tkill(r0, 0x36) ptrace$setopts(0x4206, r1, 0xfffffffffffffffe, 0x0) fork() r2 = fork() fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0xffffffffffffff0d, r2}) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f00000000c0)={0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffff0d, r2}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) ptrace(0x10, r1) ptrace$getsig(0x4202, r3, 0x2, &(0x7f0000000040)) r4 = fork() ptrace(0x10, r4) [ 858.867295] do_syscall_64+0x33/0x40 [ 858.868513] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 858.869972] RIP: 0033:0x465717 [ 858.870906] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 858.876140] RSP: 002b:00007f453a067fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 858.878310] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 0000000000465717 [ 858.880333] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 858.882343] RBP: 00007f453a068040 R08: 0000000000000000 R09: ffffffffffffffff [ 858.884388] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 858.886395] R13: 0000000020000100 R14: 00007f453a068000 R15: 0000000020000040 [ 858.945426] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 14:09:30 executing program 5 (fault-call:0 fault-nth:75): syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020120000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000040)={[{@fat=@sys_immutable}]}) 14:09:30 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000480)={@local, @remote, @void, {@ipv6={0x86dd, @generic={0x0, 0x6, "83fcb2", 0x0, 0x62, 0x0, @empty, @empty}}}}, 0x0) syz_emit_ethernet(0x346, &(0x7f0000000000)={@random="810d5585c7bf", @empty, @void, {@ipv6={0x86dd, @gre_packet={0x7, 0x6, "0aaa59", 0x310, 0x2f, 0xff, @remote, @mcast2, {[@fragment={0xff, 0x0, 0x2, 0x1, 0x0, 0x15, 0x68}, @fragment={0x87, 0x0, 0x5, 0x1, 0x0, 0x2, 0x68}], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x880b, 0xeb, 0x3, [0x3f, 0x3], "a6f540f3e13e1e3219b39d162e42ed6933ae59b5364768b49b7c11826508f6e277c3e0ae41348ea889dd72d99480f4c4a8ceec0f37bcffb35ef556007c7eca70c3b5df36676f244aba219a636f9a1f1d1b1b9c6a7db35f621a4832ccb84eae3bf2ce84ae601cad97c9a4bd40f41caddba267ebab187375b72ecb268bf6d3a74a168c18d643cffba264ae7b4902d24fadbe8f4d5bf262e391ca50dbefdfe446136a25ea272615af2fd5f271e61d711ca774694d799c3a795f882a2a86ae9508c7ff893ceaf81af25f5a224cc2ebd8b9b4966bdd1d357a60c08dc91cb3a78f6dfb14c2798818e40b3e4e4901"}, {0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x800, [0x200], "5295fd212b9a87852b7060512a20a1ce66023f57ab9ea20816c3ecd215a151bbb35de3ebc6370a0089336ae6e4d71ea3714d58c1303aeaacf1324a83c5b67fb27629a733cf0c27b5622ff7d05469d0efe13249b2ddae9ce8c03dec61544176473be477a9dee8ec45b8fe7732694f1dc62c08ec3ebf3120ebd24f3c256284390e73c224d268acbb1b21a9ce063f72b90dee2c1c375ea889d4ee1eae1502c93292444fdddb9634d87bdde43cb4281597fc84970b154771178df97328b1ab8d8b61dcdc5179f72c591b04be20aa"}, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "5cedea72ba421f0089968ab3cc0a86"}, {0x8, 0x88be, 0x1, {{0x6, 0x1, 0x1f, 0x0, 0x1, 0x0, 0x4, 0x80}, 0x1, {0x3}}}, {0x8, 0x22eb, 0x4, {{0x1, 0x2, 0x2, 0x3, 0x0, 0x1, 0x6, 0xa0}, 0x2, {0x0, 0x9, 0x2, 0x0, 0x1, 0x1, 0x1, 0x1}}}, {0x8, 0x6558, 0x2, "e32730c157e0aa83ac6fb5e55f1854b215af7b1e2834994038c2d1b87bd2e52b858ce45fad3da6e2de57a94eb79acd43a8f2093a4b807f7c92f45f9710a74e8387b6cfb3c063883244944d3bc8563c8ec5689bdb145cc30001180ba77805eeff00651b4b39811e20c6ebc144b090574fdb2a8e555db8df4d564c0c70dc79766ef9df75ac92d5556ca224b5f0043f11cdaf12410c40d5f444be7bb01ad19e16d152a1b839ea144dd67d641a97a9038c01ca0761331757e623d06917d6c4daf8859b50b30f9faa6072bd1871982e914e01222d6c72c5aa17a21623f6b39484f103cac7caa00ae9dd367f338a0ce1677885"}}}}}}}, &(0x7f0000000380)={0x0, 0x3, [0xa5c, 0xd7d, 0x660, 0x608]}) 14:09:30 executing program 7: syz_read_part_table(0x3, 0x1, &(0x7f0000005dc0)=[{&(0x7f0000002680)="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", 0x1fe, 0x2}]) 14:09:30 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x19, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000100000005000000000004000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000e0f4655f000000000000000001000000000000000b0000000001000018000000c28500002b0200000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e30313738333335313800"/192, 0xc0, 0x400}, {&(0x7f0000010100)="0000000000000000000000003aa2ac8103a046169889a50d8894c561010040000c00000000000000e0f4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000500400000000000000000000000000000004300000000000000", 0x40, 0x540}, {&(0x7f0000010300)="02000000030000000400000019000f0003000400"/32, 0x20, 0x800}, {&(0x7f0000010400)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000e0f4655fe0f4655fe0f4655f00"/4128, 0x1020, 0x1000}, {&(0x7f0000011500)="ed41000000080000e0f4655fe0f4655fe0f4655f00000000000004004000000000000800050000000af301000400000000000000000000000100000010000000", 0x40, 0x2100}, {&(0x7f0000011600)="20000000688aa2d2688aa2d200000000e0f4655f00"/32, 0x20, 0x2180}, {&(0x7f0000011700)="8081000000601020e0f4655fe0f4655fe0f4655f00000000000001004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000e0f4655f00"/160, 0xa0, 0x2600}, {&(0x7f0000011800)="c041000000380000e0f4655fe0f4655fe0f4655f00000000000002004000000000000800000000000af301000400000000000000000000000700000020000000", 0x40, 0x2a00}, {&(0x7f0000011900)="20000000000000000000000000000000e0f4655f000000000000000000000000000002ea00"/64, 0x40, 0x2a80}, {&(0x7f0000011a00)="ed4100003c000000e0f4655fe0f4655fe0f4655f0000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c653100000000000000000000000000000000000000000000000000000001fb537300000000000000000000000000000000000000000000000020000000688aa2d2688aa2d2688aa2d2e0f4655f688aa2d20000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x2b00}, {&(0x7f0000011b00)="ed8100001a040000e0f4655fe0f4655fe0f4655f00000000000001004000000000000800010000000af301000400000000000000000000000100000050000000000000000000000000000000000000000000000000000000000000000000000000000000c6914ad800000000000000000000000000000000000000000000000020000000688aa2d2688aa2d2688aa2d2e0f4655f688aa2d20000000000000000", 0xa0, 0x2c00}, {&(0x7f0000011c00)="ffa1000026000000e0f4655fe0f4655fe0f4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3031373833333531382f66696c65302f66696c6530000000000000000000000000000000000000000000001f44752800000000000000000000000000000000000000000000000020000000688aa2d2688aa2d2688aa2d2e0f4655f688aa2d20000000000000000", 0xa0, 0x2d00}, {&(0x7f0000011d00)="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", 0x1a0, 0x2e00}, {&(0x7f0000011f00)="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", 0x100, 0x3000}, {&(0x7f0000012000)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009407090166696c652e636f6c64000000", 0x80, 0x8000}, {&(0x7f0000012100)="0b0000000c0001022e000000020000000c0002022e2e000000000000e8070000", 0x20, 0x10000}, {&(0x7f0000012200)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x10800}, {&(0x7f0000012300)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x11000}, {&(0x7f0000012400)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x11800}, {&(0x7f0000012500)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x12000}, {&(0x7f0000012600)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x12800}, {&(0x7f0000012700)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x13000}, {&(0x7f0000012800)="504d4d00504d4dffe0f4655f00000000647679756b6f762d676c6170746f70320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006c6f6f7033310075782f746573742f73797a5f6d6f756e745f696d6167655f650500"/128, 0x80, 0x20000}, {&(0x7f0000012900)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x28000}], 0x0, &(0x7f0000012e00)) r1 = signalfd4(r0, &(0x7f0000000040)={[0x6]}, 0x8, 0x80800) getdents64(r1, &(0x7f0000000140)=""/187, 0xbb) [ 859.227797] FAULT_INJECTION: forcing a failure. [ 859.227797] name failslab, interval 1, probability 0, space 0, times 0 [ 859.230511] CPU: 1 PID: 10369 Comm: syz-executor.5 Not tainted 5.10.45 #1 [ 859.232012] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 859.234453] Call Trace: [ 859.235028] dump_stack+0x107/0x163 [ 859.235834] should_fail.cold+0x5/0xa [ 859.236664] ? jbd2_journal_add_journal_head+0x1a3/0x540 [ 859.237832] should_failslab+0x5/0x10 [ 859.238654] kmem_cache_alloc+0x5b/0x350 [ 859.239560] jbd2_journal_add_journal_head+0x1a3/0x540 [ 859.240705] jbd2_journal_get_create_access+0x40/0x560 [ 859.241855] __ext4_journal_get_create_access+0x43/0x90 [ 859.243001] ext4_getblk+0x318/0x680 [ 859.243819] ? ext4_iomap_overwrite_begin+0xa0/0xa0 [ 859.244915] ext4_bread+0x29/0x210 [ 859.245687] ext4_append+0x15d/0x370 [ 859.246506] ext4_init_new_dir+0x25e/0x4d0 [ 859.247456] ? ext4_init_dot_dotdot+0x610/0x610 [ 859.248508] ext4_mkdir+0x3c1/0xb10 [ 859.249298] ? ext4_rmdir+0xf70/0xf70 [ 859.250138] vfs_mkdir+0x424/0x680 [ 859.250913] do_mkdirat+0x145/0x2a0 [ 859.251718] ? user_path_create+0xf0/0xf0 [ 859.252619] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 859.253751] ? syscall_enter_from_user_mode+0x1d/0x50 [ 859.254874] do_syscall_64+0x33/0x40 [ 859.255696] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 859.256801] RIP: 0033:0x465717 [ 859.257501] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 859.261497] RSP: 002b:00007f453a067fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 859.263133] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 0000000000465717 [ 859.264681] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 859.266217] RBP: 00007f453a068040 R08: 0000000000000000 R09: ffffffffffffffff [ 859.267762] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 859.269299] R13: 0000000020000100 R14: 00007f453a068000 R15: 0000000020000040 [ 859.270962] ENOMEM in journal_alloc_journal_head, retrying. 14:09:30 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x0) [ 859.292657] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 14:09:30 executing program 5 (fault-call:0 fault-nth:76): syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020120000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000040)={[{@fat=@sys_immutable}]}) [ 859.339059] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue 14:09:30 executing program 7: syz_read_part_table(0x4, 0x1, &(0x7f0000005dc0)=[{&(0x7f0000002680)="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", 0x1fe, 0x2}]) [ 859.523885] FAULT_INJECTION: forcing a failure. [ 859.523885] name failslab, interval 1, probability 0, space 0, times 0 [ 859.526494] CPU: 1 PID: 10388 Comm: syz-executor.5 Not tainted 5.10.45 #1 [ 859.527978] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 859.530186] Call Trace: [ 859.530691] dump_stack+0x107/0x163 [ 859.531388] should_fail.cold+0x5/0xa [ 859.532134] ? jbd2_journal_add_journal_head+0x1a3/0x540 [ 859.533164] should_failslab+0x5/0x10 [ 859.533863] kmem_cache_alloc+0x5b/0x350 [ 859.534669] jbd2_journal_add_journal_head+0x1a3/0x540 [ 859.535708] jbd2_journal_get_create_access+0x40/0x560 [ 859.536711] __ext4_journal_get_create_access+0x43/0x90 [ 859.537725] ext4_getblk+0x318/0x680 [ 859.538433] ? ext4_iomap_overwrite_begin+0xa0/0xa0 [ 859.539394] ext4_bread+0x29/0x210 [ 859.540085] ext4_append+0x15d/0x370 [ 859.540800] ext4_init_new_dir+0x25e/0x4d0 [ 859.541610] ? ext4_init_dot_dotdot+0x610/0x610 [ 859.542508] ext4_mkdir+0x3c1/0xb10 [ 859.543215] ? ext4_rmdir+0xf70/0xf70 [ 859.544006] vfs_mkdir+0x424/0x680 [ 859.544693] do_mkdirat+0x145/0x2a0 [ 859.545393] ? user_path_create+0xf0/0xf0 [ 859.546184] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 859.547177] ? syscall_enter_from_user_mode+0x1d/0x50 [ 859.548184] do_syscall_64+0x33/0x40 [ 859.548895] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 859.549851] RIP: 0033:0x465717 [ 859.550465] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 859.553968] RSP: 002b:00007f453a067fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 859.555413] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 0000000000465717 [ 859.556793] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 859.558144] RBP: 00007f453a068040 R08: 0000000000000000 R09: ffffffffffffffff [ 859.559510] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 859.560864] R13: 0000000020000100 R14: 00007f453a068000 R15: 0000000020000040 [ 859.562338] ENOMEM in journal_alloc_journal_head, retrying. [ 859.600011] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 14:09:41 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd6083fcb293d2d37c000062000000000000000000000000000000000000000000000000000000000008000000"], 0x0) 14:09:41 executing program 0: syz_emit_ethernet(0x36, &(0x7f0000000480)={@local, @remote, @void, {@ipv6={0x86dd, @generic={0x0, 0x6, "83fcb2", 0x0, 0x62, 0x0, @empty, @empty}}}}, 0x0) syz_emit_ethernet(0x346, &(0x7f0000000000)={@random="810d5585c7bf", @empty, @void, {@ipv6={0x86dd, @gre_packet={0x7, 0x6, "0aaa59", 0x310, 0x2f, 0xff, @remote, @mcast2, {[@fragment={0xff, 0x0, 0x2, 0x1, 0x0, 0x15, 0x68}, @fragment={0x87, 0x0, 0x5, 0x1, 0x0, 0x2, 0x68}], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x880b, 0xeb, 0x3, [0x3f, 0x3], "a6f540f3e13e1e3219b39d162e42ed6933ae59b5364768b49b7c11826508f6e277c3e0ae41348ea889dd72d99480f4c4a8ceec0f37bcffb35ef556007c7eca70c3b5df36676f244aba219a636f9a1f1d1b1b9c6a7db35f621a4832ccb84eae3bf2ce84ae601cad97c9a4bd40f41caddba267ebab187375b72ecb268bf6d3a74a168c18d643cffba264ae7b4902d24fadbe8f4d5bf262e391ca50dbefdfe446136a25ea272615af2fd5f271e61d711ca774694d799c3a795f882a2a86ae9508c7ff893ceaf81af25f5a224cc2ebd8b9b4966bdd1d357a60c08dc91cb3a78f6dfb14c2798818e40b3e4e4901"}, {0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x800, [0x200], "5295fd212b9a87852b7060512a20a1ce66023f57ab9ea20816c3ecd215a151bbb35de3ebc6370a0089336ae6e4d71ea3714d58c1303aeaacf1324a83c5b67fb27629a733cf0c27b5622ff7d05469d0efe13249b2ddae9ce8c03dec61544176473be477a9dee8ec45b8fe7732694f1dc62c08ec3ebf3120ebd24f3c256284390e73c224d268acbb1b21a9ce063f72b90dee2c1c375ea889d4ee1eae1502c93292444fdddb9634d87bdde43cb4281597fc84970b154771178df97328b1ab8d8b61dcdc5179f72c591b04be20aa"}, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "5cedea72ba421f0089968ab3cc0a86"}, {0x8, 0x88be, 0x1, {{0x6, 0x1, 0x1f, 0x0, 0x1, 0x0, 0x4, 0x80}, 0x1, {0x3}}}, {0x8, 0x22eb, 0x4, {{0x1, 0x2, 0x2, 0x3, 0x0, 0x1, 0x6, 0xa0}, 0x2, {0x0, 0x9, 0x2, 0x0, 0x1, 0x1, 0x1, 0x1}}}, {0x8, 0x6558, 0x2, "e32730c157e0aa83ac6fb5e55f1854b215af7b1e2834994038c2d1b87bd2e52b858ce45fad3da6e2de57a94eb79acd43a8f2093a4b807f7c92f45f9710a74e8387b6cfb3c063883244944d3bc8563c8ec5689bdb145cc30001180ba77805eeff00651b4b39811e20c6ebc144b090574fdb2a8e555db8df4d564c0c70dc79766ef9df75ac92d5556ca224b5f0043f11cdaf12410c40d5f444be7bb01ad19e16d152a1b839ea144dd67d641a97a9038c01ca0761331757e623d06917d6c4daf8859b50b30f9faa6072bd1871982e914e01222d6c72c5aa17a21623f6b39484f103cac7caa00ae9dd367f338a0ce1677885"}}}}}}}, &(0x7f0000000380)={0x0, 0x3, [0xa5c, 0xd7d, 0x660, 0x608]}) 14:09:41 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00000002c0), 0x4) setsockopt$sock_int(r0, 0x1, 0x3, &(0x7f0000000080)=0x3a, 0x4) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000), 0x4) 14:09:41 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)) syz_mount_image$ext4(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)='ramfs\x00', 0x0, 0x0) r1 = creat(&(0x7f0000001680)='./file0/file0\x00', 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f0000000980)={'raw\x00'}, &(0x7f0000000a00)=0x54) pwrite64(r1, &(0x7f0000000140)="b2", 0x20000141, 0x8001) 14:09:41 executing program 7: syz_read_part_table(0x5, 0x1, &(0x7f0000005dc0)=[{&(0x7f0000002680)="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", 0x1fe, 0x2}]) 14:09:41 executing program 5 (fault-call:0 fault-nth:77): syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020120000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000040)={[{@fat=@sys_immutable}]}) 14:09:41 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x0) 14:09:41 executing program 6: add_key$keyring(&(0x7f0000000880), &(0x7f00000008c0)={'syz', 0x0}, 0x0, 0x0, 0xffffffffffffffff) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x6, "0000000000000000f100"}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = pidfd_getfd(0xffffffffffffffff, r0, 0x0) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000180)) io_uring_setup(0x79d8, &(0x7f0000000400)={0x0, 0x40055a4, 0x0, 0x0, 0xdf}) pread64(r0, &(0x7f00000000c0)=""/154, 0xa, 0x0) r2 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10) recvmmsg(r3, &(0x7f0000000600)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000001c0)=""/187, 0xbb}, {&(0x7f0000000380)=""/26, 0x1a}], 0x2}}], 0x1, 0x0, 0x0) sendto(r3, &(0x7f0000000240)="007b6615d6d0f2d09aa92402dfc9cbb3f3b92bbb87e85544de1596bfc4d7ed156708faa49c7a5286da61ad691a5c87f4c6049714929560cbecf32563bdcd2e3484403f629661b657ddebeaf0595f309569e3b957b2abb252d73a043de82d6e73ce05671774ee3f4e6b7db72745cde37b618a84a9b78f3a8e0aaab8121217871d44bddccac6f4d367762bf3c0f6a1c731695d87f21889289b6b7dfb7181f9d7f9fd43ffa7e4280e16cedcc41b6b32398d600d0280335fd9990f61", 0xba, 0x4000000, &(0x7f0000000040)=@phonet={0x23, 0x7, 0x83, 0x3}, 0x80) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000000480)={{0x2, 0x4e22, @local}, {0x306, @local}, 0x24, {0x2, 0x4e23, @empty}, 'veth1_to_bond\x00'}) recvmmsg(0xffffffffffffffff, &(0x7f0000000600)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)=""/187, 0xbb}], 0x1}}], 0x1, 0x0, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r4, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10) recvmmsg(r4, &(0x7f0000000600)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)=""/187, 0xbb}], 0x1}}], 0x1, 0x0, 0x0) dup2(0xffffffffffffffff, r4) [ 870.686319] FAULT_INJECTION: forcing a failure. [ 870.686319] name failslab, interval 1, probability 0, space 0, times 0 [ 870.687952] CPU: 1 PID: 10415 Comm: syz-executor.5 Not tainted 5.10.45 #1 [ 870.688936] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 870.690550] Call Trace: [ 870.690934] dump_stack+0x107/0x163 [ 870.691463] should_fail.cold+0x5/0xa [ 870.692011] ? __es_insert_extent+0x3a9/0x12f0 [ 870.692694] should_failslab+0x5/0x10 [ 870.693264] kmem_cache_alloc+0x5b/0x350 [ 870.693886] __es_insert_extent+0x3a9/0x12f0 [ 870.694555] ext4_es_insert_extent+0x2dc/0xbb0 [ 870.695235] ? ext4_es_scan_clu+0x2e0/0x2e0 [ 870.695909] ? rwsem_down_read_slowpath+0xb90/0xb90 [ 870.696655] ext4_map_blocks+0x8e1/0x18d0 [ 870.697275] ? ext4_issue_zeroout+0x1c0/0x1c0 [ 870.697941] ? chksum_update+0x4c/0xb0 [ 870.698525] ext4_getblk+0x144/0x680 [ 870.699059] ? ext4_iomap_overwrite_begin+0xa0/0xa0 [ 870.699810] ext4_bread+0x29/0x210 [ 870.700325] ext4_append+0x15d/0x370 [ 870.700867] ext4_init_new_dir+0x25e/0x4d0 [ 870.701495] ? ext4_init_dot_dotdot+0x610/0x610 [ 870.702184] ext4_mkdir+0x3c1/0xb10 [ 870.702724] ? ext4_rmdir+0xf70/0xf70 [ 870.703289] vfs_mkdir+0x424/0x680 [ 870.703829] do_mkdirat+0x145/0x2a0 [ 870.704366] ? user_path_create+0xf0/0xf0 [ 870.704978] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 870.705737] ? syscall_enter_from_user_mode+0x1d/0x50 [ 870.706499] do_syscall_64+0x33/0x40 [ 870.707048] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 870.707822] RIP: 0033:0x465717 [ 870.708289] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 870.711011] RSP: 002b:00007f453a067fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 870.712134] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 0000000000465717 [ 870.713177] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 870.714212] RBP: 00007f453a068040 R08: 0000000000000000 R09: ffffffffffffffff [ 870.715248] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 870.716310] R13: 0000000020000100 R14: 00007f453a068000 R15: 0000000020000040 [ 870.724752] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 14:09:41 executing program 5 (fault-call:0 fault-nth:78): syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020120000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000040)={[{@fat=@sys_immutable}]}) [ 870.861775] FAULT_INJECTION: forcing a failure. [ 870.861775] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 870.863011] CPU: 0 PID: 10434 Comm: syz-executor.5 Not tainted 5.10.45 #1 [ 870.863927] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 870.865397] Call Trace: [ 870.865744] dump_stack+0x107/0x163 [ 870.866216] should_fail.cold+0x5/0xa [ 870.866718] _copy_from_user+0x2e/0x1b0 [ 870.867237] memdup_user+0x65/0xd0 [ 870.867713] strndup_user+0x70/0xe0 [ 870.868185] __x64_sys_mount+0x133/0x300 [ 870.868706] ? path_mount+0x2080/0x2080 [ 870.869223] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 870.869897] ? syscall_enter_from_user_mode+0x1d/0x50 [ 870.870571] do_syscall_64+0x33/0x40 [ 870.871056] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 870.871743] RIP: 0033:0x467b2a [ 870.872168] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 870.874553] RSP: 002b:00007f453a067fa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 870.875540] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 0000000000467b2a [ 870.876476] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f453a068000 [ 870.877396] RBP: 00007f453a068040 R08: 00007f453a068040 R09: 0000000020000000 [ 870.878321] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 870.879180] R13: 0000000020000100 R14: 00007f453a068000 R15: 0000000020000040 14:09:54 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaeaaaaaaabb86dd6083fcb20000620000000000000000000000000000000000fe8800000000ffff00000000000001010080c008f7d223821915d4c38ed7f535b9e977bc6c4686e2c7942dbe1432e0a54fac8cd7dc33cef5d7d9ce94457bb8b0f4514696050ae15f318ed7a47e66f13c3a905694d8a81a91db8c5cdbb1e63f76f92175041c0863fd4f4f7bcd626d"], 0x0) syz_emit_ethernet(0x1e, &(0x7f00000000c0)={@empty, @broadcast, @void, {@can={0xc, {{0x0, 0x1}, 0x1, 0x2, 0x0, 0x0, "1f6b75b55e09439d"}}}}, 0x0) 14:09:54 executing program 3: syz_read_part_table(0x5, 0x1, &(0x7f0000005dc0)=[{&(0x7f0000002680)="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", 0x1fe, 0x2}]) 14:09:54 executing program 7: syz_read_part_table(0x6, 0x1, &(0x7f0000005dc0)=[{&(0x7f0000002680)="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", 0x1fe, 0x2}]) 14:09:54 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x11000, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="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"/1408, 0x580, 0x8000}, {&(0x7f0000010600)="ff43443030310100"/32, 0x20, 0x7fff}, {&(0x7f0000010700)="01001700000001000000050018000000010046494c4530000000000000000000", 0xfffffffffffffc39, 0x9800}, {&(0x7f0000010800)="01000000001700fa59b772b8369d000000180001464965b53000000000000000", 0x72, 0xa800}, {&(0x7f0000000300)="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", 0x380, 0xb800}, {&(0x7f0000010d00)="6600180000000000001800080000000008007809140b2a3a080200000100000101005252050181505824016d4100000000416d02000000000000020000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a08006600170000000000001700080000000008007809140b2a3a080200000100000101015252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0800860021000000000000211a0400000000041a7809140b2a3a08000000010000010846494c45302e3b310041410e0254455854756e6978000052520501894e4d0a010066696c6530505824016d8100000000816d01000000000000010000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0800a800220000000000002200000000000000007809140b2a3a08000000010000010846494c45312e3b3100525205018d4e4d0a010066696c6531505824016da100000000a16d010000000000000100000000000000000000000000000000534c31010008000003746d70001573797a2d696d61676567656e393632343934303438000566696c6530000566696c653054461a010e7809140b2a3a087809140b2a3a087809140b2a3a08000000000000", 0x200, 0x3}, {&(0x7f0000010f00)="4552ed010a548701525249505f313939314154484520524f434b20524944474520494e5445524348414e47452050524f544f434f4c2050524f564944455320535550504f525420464f5220504f5349582046494c452053595354454d2053454d414e54494353504c4541534520434f4e544143542044495343205055424c495348455220464f522053504543494649434154494f4e20534f555243452e2020534545205055424c4953484552204944454e54494649455220494e205052494d41525920564f4c554d452044455343524950544f5220464f5220434f4e5441435420494e464f524d4154494f4e2e00"/256, 0x100, 0xc800}, {&(0x7f0000011000)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0xd000}, {&(0x7f0000011100)='syzkallers\x00'/32, 0x20, 0xd800}, {&(0x7f0000011200)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x10800}], 0x0, &(0x7f0000011700)=ANY=[@ANYBLOB='\x00']) 14:09:54 executing program 0: syz_emit_ethernet(0xb0, &(0x7f0000000080)={@local, @broadcast, @void, {@ipv6={0x86dd, @generic={0x0, 0x6, "789f27", 0x7a, 0x2c, 0x0, @local, @local, {[@srh={0x3a, 0xe, 0x4, 0x7, 0x0, 0x0, 0x0, [@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @local, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @remote, @mcast2, @ipv4={'\x00', '\xff\xff', @dev}, @private1]}], "e49a"}}}}}, 0x0) write$tun(0xffffffffffffffff, &(0x7f0000000040)={@val={0x0, 0x6002}, @void, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x2, @remote, @local, @empty, @loopback}}, 0x20) r0 = fork() write$tun(0xffffffffffffffff, &(0x7f0000000180)={@val={0x0, 0x8917}, @val={0x2, 0x0, 0xfffd, 0x3, 0x100, 0x5}, @eth={@empty, @remote, @void, {@arp={0x806, @generic={0x336, 0xf8, 0x6, 0x9, 0x4, @empty, "dbaa565af7e63e8111", @empty, "93f72a6f949415f8a20646af831e9d"}}}}}, 0x48) fork() fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0xffffffffffffff0d, r0}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000140)={0x0, 0x0}) waitid(0x1, r1, 0x0, 0x1, 0x0) getpgid(r0) 14:09:54 executing program 5 (fault-call:0 fault-nth:79): syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020120000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000040)={[{@fat=@sys_immutable}]}) 14:09:54 executing program 2: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet_icmp_raw(0x2, 0x3, 0x1) prlimit64(0x0, 0x7, &(0x7f00000003c0), 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0) ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(r1, 0x80489439, &(0x7f0000000040)) dup(r0) 14:09:54 executing program 6: ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000000180)=ANY=[@ANYBLOB="010013000a6d47426af9f5da15616e64c988d2982b6a2089aa984fc8f27225741d"]) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip6_flowlabel\x00') setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000740)={0x0, 0x1, 0x6, @remote}, 0x10) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000000c0)={0x0, 0x3, 0x6, @multicast}, 0x10) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000740)={r3, 0x1, 0x6, @remote}, 0x10) r4 = socket$packet(0x11, 0x3, 0x300) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f0000000100)={r6, 0x3, 0x6}, 0x10) setsockopt$packet_drop_memb(r4, 0x107, 0x2, &(0x7f0000000740)={r6, 0x1, 0x6, @remote}, 0x10) r7 = socket$packet(0x11, 0x3, 0x300) r8 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) setsockopt$packet_drop_memb(r7, 0x107, 0x2, &(0x7f0000000740)={r9, 0x1, 0x6, @remote}, 0x10) sendmsg$ETHTOOL_MSG_TSINFO_GET(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000780)={0x228, 0x0, 0xc2a904021ff14a47, 0x70bd2a, 0x25dfdbfe, {}, [@HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @HEADER={0x78, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syzkaller1\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_macvtap\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syzkaller0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8}]}, @HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond_slave_0\x00'}]}, @HEADER={0x6c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'rose0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netpci0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'dummy0\x00'}]}, @HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip_vti0\x00'}]}, @HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond_slave_1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}, @HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r9}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'lo\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond_slave_0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r9}, @ETHTOOL_A_HEADER_FLAGS={0x8}]}]}, 0x228}}, 0x4004013) preadv(r0, &(0x7f0000002400)=[{&(0x7f0000000240)=""/227, 0xe3}], 0x1, 0x7ff, 0x0) 14:09:54 executing program 4: mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x3688e000) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, &(0x7f0000000040)={0x4, 0xffffffff, 0xc182, 0xc6f, 0x578, 0x5}) syz_extract_tcp_res(&(0x7f0000000000), 0x0, 0x7) [ 883.403818] FAULT_INJECTION: forcing a failure. [ 883.403818] name failslab, interval 1, probability 0, space 0, times 0 [ 883.406418] CPU: 0 PID: 10462 Comm: syz-executor.5 Not tainted 5.10.45 #1 [ 883.407896] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 883.410302] Call Trace: [ 883.410866] dump_stack+0x107/0x163 [ 883.411643] should_fail.cold+0x5/0xa [ 883.412483] ? create_object.isra.0+0x3a/0xa20 [ 883.413471] should_failslab+0x5/0x10 [ 883.414286] kmem_cache_alloc+0x5b/0x350 [ 883.415169] create_object.isra.0+0x3a/0xa20 [ 883.416153] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 883.417253] __kmalloc_track_caller+0x177/0x3c0 [ 883.418241] ? strndup_user+0x70/0xe0 [ 883.419064] memdup_user+0x22/0xd0 [ 883.419815] strndup_user+0x70/0xe0 [ 883.420646] __x64_sys_mount+0x17c/0x300 [ 883.421517] ? path_mount+0x2080/0x2080 [ 883.422362] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 883.423478] ? syscall_enter_from_user_mode+0x1d/0x50 [ 883.424586] do_syscall_64+0x33/0x40 [ 883.425372] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 883.426453] RIP: 0033:0x467b2a [ 883.427140] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 883.431017] RSP: 002b:00007f453a067fa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 883.432651] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 0000000000467b2a [ 883.434154] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f453a068000 [ 883.435679] RBP: 00007f453a068040 R08: 00007f453a068040 R09: 0000000020000000 [ 883.437195] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 883.438703] R13: 0000000020000100 R14: 00007f453a068000 R15: 0000000020000040 [ 883.444823] device lo entered promiscuous mode [ 883.467630] device lo left promiscuous mode 14:09:54 executing program 7: syz_read_part_table(0x7, 0x1, &(0x7f0000005dc0)=[{&(0x7f0000002680)="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", 0x1fe, 0x2}]) 14:09:54 executing program 3: r0 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000001000)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) r1 = socket$nl_audit(0x10, 0x3, 0x9) lseek(r1, 0x9, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000300)='0', 0x1}], 0x1) copy_file_range(r0, &(0x7f00000000c0)=0x7, r0, &(0x7f0000000100), 0x7fff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000340)='net/mcfilter6\x00') pread64(r2, &(0x7f0000000000)=""/188, 0xbc, 0xce) r3 = openat$cgroup_type(r2, &(0x7f0000000180), 0x2, 0x0) write$binfmt_elf64(r3, &(0x7f0000000380)=ANY=[@ANYBLOB="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"/1612], 0x64c) r4 = ioctl$NS_GET_PARENT(0xffffffffffffffff, 0xb702, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r4, 0xc028660f, &(0x7f00000001c0)={0x0, r0, 0x7, 0xbc15, 0x0, 0x2bef}) write$tcp_mem(r2, &(0x7f0000000000)={0x3, 0x20, 0x9, 0x20, 0xbf29}, 0x48) [ 883.496730] device lo entered promiscuous mode 14:09:54 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001000028020000028401001b", 0x65, 0x400}, {&(0x7f0000010400)="0200000003000000040000006a000f000300040000000000000000000f00bc0f", 0x20, 0x800}, {&(0x7f0000010500)="ffff3f00000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011600)="ed41000000080000dff4655fe0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="002e7ddc7e11cd65e877d92dc77bcc1966d1db345e5ee976706e9053ff56137b17b212a1bd1c0e6bc098ddbf62e0512c8bb68f252015aa76"]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) mknodat$loop(r0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) [ 883.520666] device lo left promiscuous mode [ 883.690417] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 883.707122] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue 14:10:06 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x10000, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000240008000f80100200040000000000000000000800029600c6cf153595a4b414c4c4552a3204641740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461c6315189e6b439626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a00", 0xb9}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ffff00f0ffffffff078000ffffff00"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="f8ffff00f0ffffffff078000ffffff00"/32, 0x20, 0x400}, {&(0x7f0000010300)="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", 0x120, 0x600}, {&(0x7f0000000040)="2e202020202020202020201000a5e970325132510000e97032510300000000002e2e2020202020202020201000a5e970325132510000e970325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020202000a5e970325132510000e970325104001a040000", 0x80, 0x1e00}, {&(0x7f0000010600)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x2e00}, {&(0x7f0000010b00)='syzkallers\x00'/32, 0x20, 0x3e00}, {&(0x7f0000010c00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x7e00}], 0x0, &(0x7f0000010d00)) 14:10:06 executing program 6: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000002500), 0x0, &(0x7f0000000000)={[{@fat=@errors_remount}, {@uni_xlateno}, {@utf8no}]}) r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/mcfilter6\x00') pread64(r0, &(0x7f0000000000)=""/188, 0xbc, 0xce) openat$incfs(r0, &(0x7f0000000040)='.log\x00', 0xa0900, 0x40) 14:10:06 executing program 1: r0 = fork() ptrace$setregset(0x4205, r0, 0x1, &(0x7f0000000040)={&(0x7f0000000000)="d8c7b3098d6d078e730ada11ab01c45f92a36c99bf3f11595b0dcdc8", 0x1c}) syz_io_uring_setup(0x51a4, &(0x7f00000005c0), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffa000/0x6000)=nil, 0x0, 0x0) ptrace$setregset(0x4205, r0, 0x200, &(0x7f00000002c0)={&(0x7f0000000340)="219f874c945e6a04612b7db56f351c24fd795429df833c42170b61d0075774b7f2379766d3b3f4c6cad9a9ff1e1185aa86eb4f2f95f94abfdaceaa4ef9013d14aaa82af9ef8dc519f0849e25", 0x4c}) r1 = syz_genetlink_get_family_id$devlink(&(0x7f00000000c0), 0xffffffffffffffff) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x100) r3 = fork() fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0xffffffffffffff0d, r3}) ptrace$getregset(0x4204, r3, 0x6, &(0x7f0000000480)={&(0x7f00000003c0)=""/151, 0x97}) r4 = fork() fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0xffffffffffffff0d, r4}) sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0xd4, r1, 0x8, 0x70bd2b, 0x25dfdbfd, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_FD={0x8, 0x8a, r2}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r4}}, {@pci={{0x8}, {0x11}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x2}}, {@pci={{0x8}, {0x11}}, @DEVLINK_ATTR_NETNS_FD={0x8}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r0}}]}, 0xd4}, 0x1, 0x0, 0x0, 0x10}, 0x4000800) getpid() 14:10:06 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='./file0/../file0\x00', 0x0, 0x173000, 0x0) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file0/../file0\x00', 0x0, 0x0, 0x0, 0x100000, &(0x7f0000000280)=ANY=[]) mount$bind(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='./file0/../file0\x00', 0x0, 0x12000, 0x0) 14:10:06 executing program 7: syz_read_part_table(0x9, 0x1, &(0x7f0000005dc0)=[{&(0x7f0000002680)="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", 0x1fe, 0x2}]) 14:10:06 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001000028020000028401001b", 0x65, 0x400}, {&(0x7f0000010400)="0200000003000000040000006a000f000300040000000000000000000f00bc0f", 0x20, 0x800}, {&(0x7f0000010500)="ffff3f00000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011600)="ed41000000080000dff4655fe0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="002e7ddc7e11cd65e877d92dc77bcc1966d1db345e5ee976706e9053ff56137b17b212a1bd1c0e6bc098ddbf62e0512c8bb68f252015aa76"]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) mknodat$loop(r0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) 14:10:06 executing program 5 (fault-call:0 fault-nth:80): syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020120000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000040)={[{@fat=@sys_immutable}]}) 14:10:06 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000480)={@local, @remote, @void, {@ipv6={0x86dd, @generic={0x0, 0x6, "83fcb2", 0x0, 0x62, 0x0, @empty, @local}}}}, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10) recvmmsg(r0, &(0x7f0000000600)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)=""/187, 0xbb}], 0x1}}], 0x1, 0x0, 0x0) recvfrom(r0, &(0x7f0000000000)=""/132, 0x84, 0x40012021, &(0x7f00000000c0)=@vsock={0x28, 0x0, 0x0, @host}, 0x80) 14:10:06 executing program 3: ioctl$SECCOMP_IOCTL_NOTIF_ID_VALID(0xffffffffffffffff, 0x40082102, &(0x7f0000000000)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)) r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f00000000c0)={0x4, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x8}, {0x4f3e}, {0x7f, 0x20, 0x7}, {0x767, 0x0, 0x0, 0x9}]}) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r0, 0x40182103, 0x0) pidfd_open(0x0, 0x0) syz_open_procfs$userns(0xffffffffffffffff, &(0x7f0000000180)) syz_open_procfs$userns(0x0, &(0x7f00000001c0)) sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0x800c) syz_genetlink_get_family_id$devlink(&(0x7f0000000340), 0xffffffffffffffff) syz_open_procfs$namespace(0x0, &(0x7f00000003c0)='ns/mnt\x00') sendmsg$NL80211_CMD_SET_BSS(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x20040088}, 0x0) syz_open_dev$char_raw(&(0x7f0000000700), 0x1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) clone3(&(0x7f0000000c40)={0x4000000, &(0x7f00000009c0), &(0x7f0000000a00), &(0x7f0000000a40), {0x32}, &(0x7f0000000a80)=""/82, 0x52, &(0x7f0000000b00)=""/244, 0x0}, 0x58) [ 895.007379] FAULT_INJECTION: forcing a failure. [ 895.007379] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 895.009160] CPU: 0 PID: 10509 Comm: syz-executor.5 Not tainted 5.10.45 #1 [ 895.010146] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 895.011793] Call Trace: [ 895.012208] dump_stack+0x107/0x163 [ 895.012754] should_fail.cold+0x5/0xa [ 895.013309] _copy_from_user+0x2e/0x1b0 [ 895.013883] memdup_user+0x65/0xd0 [ 895.014383] strndup_user+0x70/0xe0 [ 895.014910] __x64_sys_mount+0x133/0x300 [ 895.015509] ? path_mount+0x2080/0x2080 [ 895.016098] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 895.016873] ? syscall_enter_from_user_mode+0x1d/0x50 [ 895.017624] do_syscall_64+0x33/0x40 [ 895.018169] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 895.018894] RIP: 0033:0x467b2a [ 895.019379] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 895.022085] RSP: 002b:00007f453a067fa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 895.023195] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 0000000000467b2a [ 895.024295] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f453a068000 [ 895.025346] RBP: 00007f453a068040 R08: 00007f453a068040 R09: 0000000020000000 [ 895.026395] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 895.027470] R13: 0000000020000100 R14: 00007f453a068000 R15: 0000000020000040 [ 895.037764] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue 14:10:06 executing program 2: timer_gettime(0x0, &(0x7f0000000180)) r0 = fork() r1 = pidfd_open(r0, 0x0) fork() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000140)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000000200)='smaps\x00') timer_delete(0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000000)={0x0, 0x0}) pidfd_open(r4, 0x0) preadv(r3, &(0x7f0000000100)=[{&(0x7f0000000040)=""/34, 0x22}], 0x1, 0xffff, 0x2) 14:10:06 executing program 7: syz_read_part_table(0xa, 0x1, &(0x7f0000005dc0)=[{&(0x7f0000002680)="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", 0x1fe, 0x2}]) 14:10:06 executing program 5 (fault-call:0 fault-nth:81): syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020120000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000040)={[{@fat=@sys_immutable}]}) 14:10:06 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000001280), 0x0, &(0x7f0000000080)=ANY=[@ANYRESOCT]) 14:10:06 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x10000, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000240008000f80100200040000000000000000000800029600c6cf153595a4b414c4c4552a3204641740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461c6315189e6b439626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a00", 0xb9}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ffff00f0ffffffff078000ffffff00"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="f8ffff00f0ffffffff078000ffffff00"/32, 0x20, 0x400}, {&(0x7f0000010300)="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", 0x120, 0x600}, {&(0x7f0000000040)="2e202020202020202020201000a5e970325132510000e97032510300000000002e2e2020202020202020201000a5e970325132510000e970325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020202000a5e970325132510000e970325104001a040000", 0x80, 0x1e00}, {&(0x7f0000010600)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x2e00}, {&(0x7f0000010b00)='syzkallers\x00'/32, 0x20, 0x3e00}, {&(0x7f0000010c00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x7e00}], 0x0, &(0x7f0000010d00)) [ 895.436364] FAULT_INJECTION: forcing a failure. [ 895.436364] name failslab, interval 1, probability 0, space 0, times 0 [ 895.438280] CPU: 0 PID: 10554 Comm: syz-executor.5 Not tainted 5.10.45 #1 [ 895.439270] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 895.440876] Call Trace: [ 895.441252] dump_stack+0x107/0x163 [ 895.441763] should_fail.cold+0x5/0xa [ 895.442310] should_failslab+0x5/0x10 [ 895.442839] __kmalloc_track_caller+0x79/0x3c0 [ 895.443476] ? strndup_user+0x70/0xe0 [ 895.444037] memdup_user+0x22/0xd0 [ 895.444530] strndup_user+0x70/0xe0 [ 895.445028] __x64_sys_mount+0x17c/0x300 [ 895.445588] ? path_mount+0x2080/0x2080 [ 895.446140] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 895.446869] ? syscall_enter_from_user_mode+0x1d/0x50 [ 895.447587] do_syscall_64+0x33/0x40 [ 895.448125] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 895.448878] RIP: 0033:0x467b2a [ 895.449305] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 895.451983] RSP: 002b:00007f453a067fa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 895.453119] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 0000000000467b2a [ 895.454166] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f453a068000 [ 895.455225] RBP: 00007f453a068040 R08: 00007f453a068040 R09: 0000000020000000 [ 895.456281] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 895.457326] R13: 0000000020000100 R14: 00007f453a068000 R15: 0000000020000040 14:10:06 executing program 7: syz_read_part_table(0xd, 0x1, &(0x7f0000005dc0)=[{&(0x7f0000002680)="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", 0x1fe, 0x2}]) 14:10:06 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000002f00)='./file0/../file0\x00', 0x0, 0x85080, 0x0) syz_mount_image$ext4(&(0x7f0000000280)='ext3\x00', &(0x7f00000002c0)='./file0/../file0\x00', 0x0, 0x0, 0x0, 0x2044034, &(0x7f0000000080)=ANY=[@ANYBLOB='nombcachel\x00']) accept(0xffffffffffffffff, 0x0, &(0x7f0000000000)) 14:10:06 executing program 1: setsockopt$IPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x41, &(0x7f0000000000)={'raw\x00', 0x2, [{}, {}]}, 0x48) perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0xf803000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10) recvmmsg(r0, &(0x7f0000000600)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)=""/187, 0xbb}], 0x1}}], 0x1, 0x0, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000080)={'mangle\x00', 0x98, "669e074c9af957ae99fd601f67a1b86ce0767f6af38c6e13b6c374feb323b40218e9fdb03440050aeca9892232f13ca04f69138e5fdbf6bfe262a2ace2489d87bc5eb37b38efa6b3fd8fe172dcde2540b4de247b06c455ebf17abc1d8a0142048342ca50276ce6acfec76c9daf16a583f4b52ef1510e1f1dc73bd7231bc5e64b389c2617060b84fb2b5f92822eefe0883d3da22da99b4b04"}, &(0x7f0000000140)=0xbc) r1 = fork() fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0xffffffffffffff0d, r1}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180), 0xa0000, 0x0) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x3f, 0x8, 0x7f, 0x5, 0x0, 0xffffffffffff9343, 0xb1b04b9e4ac46e2b, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1ff, 0x0, @perf_config_ext={0x7, 0xffffffffffffa33e}, 0x2000, 0x2, 0x6, 0x3, 0x63, 0x6, 0xfffa, 0x0, 0x7, 0x0, 0x6}, r1, 0x8, r2, 0x1) 14:10:06 executing program 2: timer_gettime(0x0, &(0x7f0000000180)) r0 = fork() r1 = pidfd_open(r0, 0x0) fork() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000140)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000000200)='smaps\x00') timer_delete(0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000000)={0x0, 0x0}) pidfd_open(r4, 0x0) preadv(r3, &(0x7f0000000100)=[{&(0x7f0000000040)=""/34, 0x22}], 0x1, 0xffff, 0x2) 14:10:06 executing program 0: add_key$user(&(0x7f0000000040), &(0x7f00000000c0)={'syz', 0x3}, &(0x7f0000000100), 0x0, 0xfffffffffffffff8) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="14000000520021d50001e000000000000a"], 0x14}}, 0x0) syz_genetlink_get_family_id$devlink(&(0x7f0000001840), r1) [ 895.681237] EXT4-fs (sda): Unrecognized mount option "nombcachel" or missing value [ 895.698639] EXT4-fs (sda): Unrecognized mount option "nombcachel" or missing value 14:10:18 executing program 5 (fault-call:0 fault-nth:82): syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020120000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000040)={[{@fat=@sys_immutable}]}) 14:10:18 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x1a18c1, 0x0) pwrite64(r0, &(0x7f0000000080)='*', 0x1, 0x0) r1 = fork() r2 = syz_open_dev$char_raw(&(0x7f0000000000), 0x0, 0x60000) r3 = syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x5, 0x8, &(0x7f00000005c0)=[{&(0x7f0000000140)="e7e1d2d4df06031e0de4fd6b0243db19076b65da0597c340c5b9014cda414df4084f4d9ee88ee72486422499f0b35de1d54be3b0556ffc30e7a66fdac808729615e1acdf453c8667f8f81719eb101470865313e35c47e059a78f4bafb5f4ffd7bda52fa5", 0x64, 0x20}, {&(0x7f00000001c0)="49a315891a0f04b4657f3fa8fe04dfa666f6e2cd90db56650cfe22708d3061aa95e9b228a2d75c1f28ed6fa1dc4ff33ffe50adff0855cadaa0209757be3dfbee3c0255061c206fdc6768f5c82716932fe4cd7e46a50cdab3300e3eaaafb67e00df9350ed1d199fe1441297505f6459c6f71adde3d3c9add0321e06f94ea06a3e1be9746f06133488af120c5842c03bd677ba71ea1d164e04b7589fc1bbcff96ffe18a9272c0e5178e23ce4d31437d0f30c4a1ee9c1f2b1d634d756a8a0f022339436926e903a067d070675d478", 0xcd, 0x1}, {&(0x7f00000002c0)="b1ca26c7092ef99011c1a249fb0949ccd00c05f209d5757f358f681b0d2263d9d52cde587f5e22ff7d08ce90a5e3239d8e143c9c8597250d0e2b", 0x3a, 0xdf}, {&(0x7f0000000840)="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", 0x164, 0xffffffffffffff00}, {&(0x7f0000000400)="3eaf31761bbf23db01cae30fdd99ec72eb2cfcca84a91e6831a71c77900e63cb512307538f171fb89155fb4648db11d6b6e703aad99fc097e3362e587d7880d10485cfcb750f93a01134f98be43b745394827b6f5024b07461b26e79bf7a00cefc3da7627795a1f5b0485bcfc2d62d6919b366bfacc725912fe4d4f903083de80dd9afcf176e9342c26b3238438d563e79ed0e0c60fab3d9b33161704f8ad382da0b5d4f1dc1c6fbf7b609602d0abf49fa8b17fa34d0a8c5331d271daefdda829b7454f4a2701634d0c7a64cbbec", 0xce, 0x11e9}, {&(0x7f0000000500)="2317816902ca19756f69a52760ee2da5999c9e25af0f6c6c074f3bb3a59627e73f742f66ad871e39ef1dce47dafbf7914e949ff61510eac1", 0x38, 0xffffffff}, {&(0x7f0000000540)="fe77466f087dadf1a904d1f97e970abc6cd6c67249159677ea108188a73079339ef750", 0x23, 0x5}, {&(0x7f0000000580)="7f4f1f58264b513c7ae15155", 0xc}], 0x241408, &(0x7f0000000680)={[{@shortname_lower}, {@numtail}, {@shortname_winnt}, {@shortname_winnt}, {@shortname_win95}], [{@dont_appraise}, {@pcr={'pcr', 0x3d, 0x1f}}, {@permit_directio}, {@smackfstransmute={'smackfstransmute', 0x3d, ':*#'}}, {@obj_user={'obj_user', 0x3d, '\\\\'}}]}) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000300)={0x0, 0x0, 0x80000000, 0x10000}) fcntl$dupfd(r2, 0x0, r3) r4 = gettid() kcmp(r1, r4, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) 14:10:18 executing program 0: recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000080)=""/177, 0xb1, 0x40, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) sendmsg$inet6(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000003540)=[{&(0x7f0000000180)="824efba9dbcdb8846c867d89b73f2d9117014e106b3896a34f", 0x19}, {&(0x7f00000004c0)="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{&(0x7f00000024c0)="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0x1000}, {&(0x7f00000002c0)="55a5069b3b58c03488f2d619a42e01fcf87a3a53356bfc032f8e257ca0b03ebd74c428e964bb2e138ee1095222bebbc458ca64bdb0e969ddf9e22e62c0581d192f739ec2416702df1b01e344b872c5b3786856fc2cbf1199eacc62534594779c8d7e90b0e29ac8e9acdce592a5", 0x6d}, {&(0x7f0000000340)="97696592d3452708126f3c9721e6b943a6c00d2a7d28a6cdab755157c23924b45beb19d25f3ebdc7e327b77b8f8c7f70bea53c81722feb0d5b01aecc875d809a3eb7b4e44b4fdd67acf06ce2e4b3d4", 0x4f}, {&(0x7f00000003c0)="5978df6143a9a7631f5ba17c0b8aa26dd99fb4c9d7b5e362bebb48fa77d95ff3acfb714e0462fcfc932a1b3ef52cbe4030bff7fbc13ac403bfae56d1acd176ca426eed6461870d585291572e974319", 0x4f}, {&(0x7f00000034c0)="38e200446298a42483b75fce76dd0ba22c2b18e0cf8f08584d33387b8d43cd148486edb2976c3d4ff8480ca17ee74a62ddaeebcbe192c40c966fd5c6a0d234d7200e7784bf142f1f5bd2e8041ec5326469689968abe90d94b518a2c77404f78b100806ac5d262272b38f1dbc4513cdc0627992b0ac5d475a2433598c02", 0x7d}], 0x9, &(0x7f0000003600)=[@hoplimit={{0x14}}, @flowinfo={{0x14, 0x29, 0xb, 0x1}}, @pktinfo={{0x24, 0x29, 0x32, {@private1}}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0xe7d9}}, @dontfrag={{0x14, 0x29, 0x3e, 0x4}}, @rthdrdstopts={{0xf0, 0x29, 0x37, {0x0, 0x1a, '\x00', [@enc_lim={0x4, 0x1, 0x9}, @pad1, @ra={0x5, 0x2, 0x2}, @jumbo={0xc2, 0x4, 0x2b78}, @generic={0x20, 0xa1, "e34d5f6d1b309f04e199d643b60ff63f3f418424a457163abcd3be49162c9cdc4d57a2fe9cdf0b6479a1f0ccaa5370c449346143e4e7825c6492c1c98973546be458718bf54a39612d6b7eefd117e991d47aecbcbad59aeb4e66417c0ddef3f5a4d2a87b0d6bb6114b632316aeefe7407c079b182a6169aa907dd44245ed44828af162dd2a6ca76e6f30e0420076952dd44e5dcee17e581967cf666cc9f6d165ae"}, @jumbo={0xc2, 0x4, 0xe9e}, @hao={0xc9, 0x10, @rand_addr=' \x01\x00'}, @jumbo={0xc2, 0x4, 0x7f}, @ra={0x5, 0x2, 0x1}]}}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x401}}], 0x190}, 0x4008100) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) writev(r0, &(0x7f0000000480)=[{&(0x7f0000000140)="7f", 0x1}], 0x1) write$binfmt_elf64(r1, &(0x7f0000002180)=ANY=[], 0x78) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x0, r1, 0x3, 0x3}) 14:10:18 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x4c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private0}, @NLBL_MGMT_A_DOMAIN={0x5, 0x1, '\x00'}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @private2}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}]}, 0x4c}}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) 14:10:18 executing program 2: mount$9p_fd(0x0, &(0x7f0000000580)='./file0\x00', 0x0, 0x0, 0x0) syz_mount_image$nfs(&(0x7f0000000c40), &(0x7f0000000c80)='./file0\x00', 0x0, 0x4, &(0x7f00000012c0)=[{&(0x7f0000000cc0)="cb", 0x1, 0x80000001}, {&(0x7f0000000dc0)="e8", 0x1, 0x10000}, {&(0x7f0000000ec0)="fa", 0x1}, {&(0x7f0000000f00)="b7", 0x1}], 0x0, &(0x7f0000001480)=ANY=[@ANYBLOB='TIPC\x00<\x00']) 14:10:18 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000700)={0x0}}, 0x0) sendmsg$NL802154_CMD_GET_SEC_DEV(r0, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, 0x0, 0x800, 0x70bd2b, 0x25dfdbfd, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x300000003}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x300000001}]}, 0x80}, 0x1, 0x0, 0x0, 0x8000}, 0x4000040) syz_genetlink_get_family_id$nl802154(&(0x7f0000000000), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_CHANNEL(r1, &(0x7f00000001c0)={&(0x7f0000000100), 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x14, 0x0, 0x4}, 0x14}, 0x1, 0x0, 0x0, 0x40000}, 0x0) ioctl$sock_SIOCGIFINDEX_802154(r1, 0x8933, &(0x7f0000000240)={'wpan3\x00'}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl802154(&(0x7f00000006c0), r2) sendmsg$NL802154_CMD_SET_CCA_MODE(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000680), 0xc, &(0x7f0000000740)={&(0x7f0000000380)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r3, @ANYBLOB="080028bd7000fddbdf250d00000008000300", @ANYRES32=0x0, @ANYBLOB="9f7e20717095eb042acb8f"], 0x1c}}, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_DEL_SEC_KEY(r1, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000240)={&(0x7f0000000100)=ANY=[@ANYBLOB="c0000000", @ANYRES16=r3, @ANYBLOB="00012dbd7000fddbdf251800000008000300", @ANYRES32=0x0, @ANYBLOB="9000258014000400d9b35a16820057e3a054740e780aa98305000200800000000c000180050002000300004005000200d800000024000300059eedfcd6ac1a5c32f321393811f4e1c785b6a99ccf533c75d5e7138b7666f514000400e3ba46a2a1a1d11b36a4103d57ab947624000300e14b29ee2dbf5c0c40c4f2e8ac7575bb88d698a7e70747e70816c7503a80cf3008000300", @ANYRES32=r4, @ANYBLOB], 0xc0}, 0x1, 0x0, 0x0, 0x48045}, 0x20000883) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, 0x0, 0x400, 0x70bd2b, 0x25dfdbfe, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r4}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x4090) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_LBT_MODE(r5, 0x0, 0x8080) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) 14:10:18 executing program 4: getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000000000)={&(0x7f0000ffe000/0x1000)=nil, 0x1000}, &(0x7f0000000040)=0x10) syz_emit_ethernet(0x36, &(0x7f0000000480)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd6083fcb210006200"/54], 0x0) 14:10:18 executing program 7: syz_read_part_table(0xf, 0x1, &(0x7f0000005dc0)=[{&(0x7f0000002680)="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", 0x1fe, 0x2}]) [ 907.744439] nfs: Unknown parameter 'TIPC' 14:10:18 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x2000000200f5ef, 0x2000000000000) openat(r0, &(0x7f0000000000)='./file0\x00', 0x488000, 0x10) [ 907.840447] FAULT_INJECTION: forcing a failure. [ 907.840447] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 907.842882] CPU: 1 PID: 10608 Comm: syz-executor.5 Not tainted 5.10.45 #1 [ 907.844353] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 907.846778] Call Trace: [ 907.847309] dump_stack+0x107/0x163 [ 907.848040] should_fail.cold+0x5/0xa [ 907.848852] _copy_from_user+0x2e/0x1b0 [ 907.849656] memdup_user+0x65/0xd0 [ 907.850365] strndup_user+0x70/0xe0 [ 907.851099] __x64_sys_mount+0x133/0x300 [ 907.851911] ? path_mount+0x2080/0x2080 [ 907.852744] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 907.853795] ? syscall_enter_from_user_mode+0x1d/0x50 [ 907.854849] do_syscall_64+0x33/0x40 [ 907.855718] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 907.856891] RIP: 0033:0x467b2a [ 907.857615] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 907.861696] RSP: 002b:00007f453a067fa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 907.863416] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 0000000000467b2a [ 907.864949] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f453a068000 [ 907.866519] RBP: 00007f453a068040 R08: 00007f453a068040 R09: 0000000020000000 [ 907.868133] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 907.869684] R13: 0000000020000100 R14: 00007f453a068000 R15: 0000000020000040 14:10:18 executing program 3: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffa000/0x3000)=nil) r1 = shmget(0x2, 0x4000, 0x10, &(0x7f0000ffa000/0x4000)=nil) shmctl$IPC_RMID(r0, 0x0) shmctl$SHM_UNLOCK(r1, 0xc) shmat(r0, &(0x7f0000ff9000/0x4000)=nil, 0x4000) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0x5000) mlock(&(0x7f0000ff0000/0x10000)=nil, 0x10000) munmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000) shmat(r0, &(0x7f0000ff7000/0x4000)=nil, 0x1000) syz_io_uring_setup(0x5bb4, &(0x7f0000000000)={0x0, 0xf489, 0x20, 0x3, 0x2e1}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 14:10:18 executing program 4: dup(0xffffffffffffffff) r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/mcfilter6\x00') pread64(r0, &(0x7f0000000000)=""/188, 0xbc, 0xce) r1 = fork() fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0xfffffffffeffff0d, r1}) mq_notify(r0, &(0x7f0000000180)={0x0, 0x7, 0x0, @tid=r1}) 14:10:19 executing program 0: r0 = memfd_create(&(0x7f0000000080)='\xbf4\xa3\xb7\x99\x04\xfb\xce\x98\xc1\x83\xf5\x89juz\xd9\xb6\xca\x99\xdb\xd4\v\x1b\"\xb4\xd8\xff\xa4\f}\xaa\xddP8\x81\xec\xc8\x80wP\xc9b\xa3\x8f\xe1\xedfA\xf3G\xf5\xac\x8c\xed\xdd \xe8m\x11\xe4\xe5\xc7\xa4\xc5\nv\xbb\xa3\xb3\x0f\x12y\"\x8dJ\x06\xa4\x97\xd5\x16\x11\t\xb0w\x8d\x178\r\x17\x9f0\xa7', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000340), &(0x7f0000000000)=0xc) sendmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0}, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 14:10:19 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x16, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002000028020000028401001b0000000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e38333735393934343800"/192, 0xc0, 0x400}, {&(0x7f0000010100)="0000000000000000000000001bb3a207e2d04cff8ff0e42050b3d130010000000c00000000000000dbf4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000000000003900000000000000", 0x40, 0x540}, {&(0x7f0000010300)="0000000000000000000000000000000000000000010400"/32, 0x20, 0x640}, {&(0x7f0000010400)="02000000030000000400000030000f000300040000000000000000000f008ec4", 0x20, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000dbf4655fdbf4655fdbf4655f00"/8224, 0x2020, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f00000000000004000800000000000000050000000800"/64, 0x40, 0x4200}, {&(0x7f0000012700)="20000000482a2723482a272300000000dbf4655f00"/32, 0x20, 0x4280}, {&(0x7f0000012800)="c041000000300000dbf4655fdbf4655fdbf4655f0000000000000200180000000000000000000000090000000a0000000b00"/64, 0x40, 0x5400}, {&(0x7f0000012900)="20000000000000000000000000000000dbf4655f000000000000000000000000000002ea00"/64, 0x40, 0x5480}, {&(0x7f0000012a00)="ed4100003c000000dcf4655fdcf4655fdcf4655f0000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c6531000000000000000000000000000000000000000000000000000000e6b4b61700000000000000000000000000000000000000000000000020000000482a2723482a2723482a2723dcf4655f482a27230000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x5600}, {&(0x7f0000012b00)="ed8100001a040000dcf4655fdcf4655fdcf4655f00000000000001000800000000000000010000000c000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001df408b00000000000000000000000000000000000000000000000020000000482a2723482a2723482a2723dcf4655f482a27230000000000000000", 0xa0, 0x5800}, {&(0x7f0000012c00)="ffa1000026000000dcf4655fdcf4655fdcf4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3833373539393434382f66696c65302f66696c6530000000000000000000000000000000000000000000006f9eb2d200000000000000000000000000000000000000000000000020000000482a2723482a2723482a2723dcf4655f482a27230000000000000000", 0xa0, 0x5a00}, {&(0x7f0000012d00)="ed8100000a000000dcf4655fdcf4655fdcf4655f000000000000010000000000000000100100000073797a6b616c6c6572730000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000914f493900000000000000000000000000000000000000000000000020000000482a2723482a2723482a2723dcf4655f482a27230000000000000000000002ea040700000000000000000000000000006461746106015401000000000600000000000000786174747231000006014c0100000000060000000000000078617474723200"/256, 0x100, 0x5c00}, {&(0x7f0000012e00)="0000000000000000000000000000000078617474723200007861747472310000ed81000028230000dcf4655fdcf4655fdcf4655f00000000000002001800000000000000010000000d0000000e0000000f0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000de9dcec00000000000000000000000000000000000000000000000020000000482a2723482a2723482a2723dcf4655f482a27230000000000000000", 0xc0, 0x5de0}, {&(0x7f0000012f00)="ed81000064000000dcf4655fdcf4655fdcf4655f000000000000010000000000000000100100000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c68e4d45a00000000000000000000000000000000000000000000000020000000482a2723482a2723482a2723dcf4655f482a27230000000000000000000002ea04073401000000002800000000000000646174610000000000000000", 0xc0, 0x6000}, {&(0x7f0000013000)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00lersyzkallersyzkallersyzkallersyzkallers', 0x40, 0x61c0}, {&(0x7f0000013100)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c653300000011000000940f090166696c652e636f6c64000000", 0x80, 0x8000}, {&(0x7f0000013200)="0b0000000c0001022e000000020000000c0002022e2e000000000000e80f0000", 0x20, 0x9000}, {&(0x7f0000013300)="00000000001000"/32, 0x20, 0xa000}, {&(0x7f0000013400)="00000000001000"/32, 0x20, 0xb000}, {&(0x7f0000013500)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0xc000}], 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="0025de6366bc9d77a96b0b3a9688335fa6b94148722335677bdc8d971c2a32e03e48e3777903d0cc547354fe652b5ce2734fc8464b7fe535d1644686b4e7708fac6e0d60efe85c0c40e7d174493d387b47ea091e770c2f44d4ef6f61cfb16ce584d5c8ff10c3903c8670dd4031c111b4c2794aa4fa5941ff13fa2f8982662d47b3903ac4a2e6dcbfd721529772f6ad42f869f839c711822531d712984be73161b0e28e555475430a1ef74dcacfe4de2266a95116317d34ab8fa06ab7b3c78f5db6e2244145b4b30d8e9d7147b2c8482f5d87ea8474f9d04d5a0a83360aaf5686967c16882ea9d9e74f"]) 14:10:19 executing program 7: syz_read_part_table(0x11, 0x1, &(0x7f0000005dc0)=[{&(0x7f0000002680)="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", 0x1fe, 0x2}]) 14:10:19 executing program 5 (fault-call:0 fault-nth:83): syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020120000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000040)={[{@fat=@sys_immutable}]}) 14:10:19 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000002800000000000028252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000240)="22001e0000000000001e00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101013400200000000000002064000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c001f0000000000001f00080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0xf000}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="636865636b3d73747269ee26859ff7a1a6c63c1084a632c2094650ca3491728a9b4caaebe2d94b56fa5f36993d9c394287dc47921c4518f8a818d0b8c422f569bcf348b80c11cf17b8b64aced30eaced41e5ea56ef4835e26aa4405c02cd769b0f14df8bc2dd802954d3c909e025914ec31f9f87"]) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0) open$dir(&(0x7f0000000140)='./file0/file0\x00', 0x2040, 0x70) [ 908.207819] FAULT_INJECTION: forcing a failure. [ 908.207819] name failslab, interval 1, probability 0, space 0, times 0 [ 908.209943] CPU: 1 PID: 10647 Comm: syz-executor.5 Not tainted 5.10.45 #1 [ 908.211130] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 908.213137] Call Trace: [ 908.213599] dump_stack+0x107/0x163 [ 908.214259] should_fail.cold+0x5/0xa [ 908.214959] ? create_object.isra.0+0x3a/0xa20 [ 908.215760] should_failslab+0x5/0x10 [ 908.216470] kmem_cache_alloc+0x5b/0x350 [ 908.217193] create_object.isra.0+0x3a/0xa20 [ 908.217964] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 908.218864] kmem_cache_alloc_trace+0x151/0x360 [ 908.219663] ? _copy_from_user+0xfb/0x1b0 [ 908.220460] copy_mount_options+0x55/0x180 [ 908.221196] __x64_sys_mount+0x1a8/0x300 [ 908.221907] ? path_mount+0x2080/0x2080 [ 908.222620] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 908.223547] ? syscall_enter_from_user_mode+0x1d/0x50 [ 908.224491] do_syscall_64+0x33/0x40 [ 908.225156] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 908.226068] RIP: 0033:0x467b2a [ 908.226639] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 908.229950] RSP: 002b:00007f453a067fa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 908.231297] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 0000000000467b2a [ 908.232597] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f453a068000 [ 908.233860] RBP: 00007f453a068040 R08: 00007f453a068040 R09: 0000000020000000 [ 908.235119] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 908.236406] R13: 0000000020000100 R14: 00007f453a068000 R15: 0000000020000040 [ 908.334075] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 919.203199] kmemleak: 1 new suspected memory leaks (see /sys/kernel/debug/kmemleak) BUG: memory leak unreferenced object 0xffff8880090db600 (size 96): comm "syz-executor.3", pid 10607, jiffies 4295574853 (age 18.305s) hex dump (first 32 bytes): 05 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ fc 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<0000000066affc51>] netlbl_mgmt_add_common+0xb36/0x1770 [<000000003afdd806>] netlbl_mgmt_add+0x28a/0x3e0 [<0000000099c7bf0c>] genl_family_rcv_msg_doit+0x22d/0x330 [<000000007f9ae340>] genl_rcv_msg+0x33c/0x5a0 [<000000007560bb5f>] netlink_rcv_skb+0x14b/0x430 [<00000000e39be518>] genl_rcv+0x24/0x40 [<00000000e889ef47>] netlink_unicast+0x53a/0x7e0 [<000000001b62c320>] netlink_sendmsg+0x860/0xda0 [<00000000394742e8>] sock_sendmsg+0x150/0x190 [<00000000071cb218>] ____sys_sendmsg+0x709/0x870 [<000000002c7aa45e>] ___sys_sendmsg+0xf3/0x170 [<00000000cf8ecc83>] __sys_sendmsg+0xe5/0x1b0 [<000000001b3fad73>] do_syscall_64+0x33/0x40 [<00000000df4c61e2>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: leak checking failed VM DIAGNOSIS: 14:10:37 Registers: info registers vcpu 0 RAX=ffffffff83c50180 RBX=ffffffff84c32280 RCX=ffffffff83c380f8 RDX=0000000000000000 RSI=0000000000000000 RDI=ffffffff83c5052f RBP=fffffbfff0986450 RSP=ffffffff84c07e40 R8 =0000000000000001 R9 =ffff88806ce33feb R10=ffffed100d9c67fd R11=0000000000000001 R12=0000000000000000 R13=ffffffff8544f088 R14=0000000000000000 R15=dffffc0000000000 RIP=ffffffff83c5018e RFL=00000206 [-----P-] CPL=0 II=0 A20=1 SMM=0 HLT=1 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 0000000000000000 00000000 00000000 GS =0000 ffff88806ce00000 00000000 00000000 LDT=0000 fffffe0000000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=0000560fcacc5fe8 CR3=000000000f316000 CR4=00350ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001fa0 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=cc80000000000000 4007 FPR6=cc80000000000000 4007 FPR7=cdc0000000000000 4008 XMM00=00000000000000000000000000000000 XMM01=00000000000000000000000000000000 XMM02=00000000000000004184961cc0000000 XMM03=0000ff00000000000000000000000000 XMM04=732f6c61636f6c2f7273752f3d485441 XMM05=622f6c61636f6c2f7273752f3a6e6962 XMM06=73752f3a6e6962732f7273752f3a6e69 XMM07=6e69622f3a6e6962732f3a6e69622f72 XMM08=00000000000000000000000000000000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=ffffffff83c50180 RBX=ffff88800852b280 RCX=ffffffff83c380f8 RDX=0000000000000000 RSI=0000000000000000 RDI=ffffffff83c5052f RBP=ffffed10010a5650 RSP=ffff88800856fe78 R8 =0000000000000001 R9 =ffff88806cf33feb R10=ffffed100d9e67fd R11=0000000000000001 R12=0000000000000001 R13=ffffffff8544f088 R14=0000000000000000 R15=dffffc0000000000 RIP=ffffffff83c5018e RFL=00000202 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=1 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 0000000000000000 00000000 00000000 GS =0000 ffff88806cf00000 00000000 00000000 LDT=0000 fffffe0000000000 00000000 00000000 TR =0040 fffffe000003e000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe000003c000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007ffe88bb5cb8 CR3=000000000f316000 CR4=00350ee0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001fa0 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=cc80000000000000 4007 FPR6=cc80000000000000 4007 FPR7=cdc0000000000000 4008 XMM00=00000000000000000000000000000000 XMM01=00000007000000060000000000000000 XMM02=61746f7420636578650a0a0100010101 XMM03=7473657220726f74756365786511006c XMM04=676169727420636578650b0073747261 XMM05=650a0073746e696820636578650a0065 XMM06=20636578650800736465657320636578 XMM07=0e007a7a7566206365786509006e6567 XMM08=726f74756365786511006c61746f7420 XMM09=20636578650b00737472617473657220 XMM10=6e696820636578650a00656761697274 XMM11=0800736465657320636578650a007374 XMM12=66206365786509006e65672063657865 XMM13=6469646e616320636578650e007a7a75 XMM14=696d696e696d20636578650d00657461 XMM15=00006873616d7320636578650a00657a