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"}) socket$nl_generic(0x10, 0x3, 0x10) r2 = getpid() sendmsg$unix(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee01}}}], 0x20}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getpid() stat(&(0x7f0000000100)='./file0/../file0\x00', 0x0) setresuid(0xffffffffffffffff, 0x0, 0x0) getuid() sendmsg$unix(r3, &(0x7f0000000580)={0x0, 0x0, 0x0, 0xfff4, &(0x7f0000000040)=[@cred={{0x1c, 0x1, 0x2, {r2}}}], 0xb6}, 0x40006) getresgid(0x0, &(0x7f0000001100)=0x0, &(0x7f0000001140)) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000001200)={{0x1, 0xee00, r4, 0x0, 0x0, 0x24, 0x2}, 0x1f, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffdd}) ioctl$BTRFS_IOC_DEFRAG(0xffffffffffffffff, 0x50009402, 0x0) getresgid(&(0x7f00000010c0), &(0x7f0000001100), &(0x7f0000001140)) 16:53:13 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x0, @any, 0xfffb}, 0xe) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x3}, 0xe) sendmmsg(r0, &(0x7f0000001f40)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xa0020000}}], 0x1, 0x810) 16:53:13 executing program 7: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x97, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb073}, 0x0, 0x0, 0xffffffffffffffff, 0x0) utimensat(0xffffffffffffffff, 0x0, 0x0, 0x100) ioctl$AUTOFS_IOC_SETTIMEOUT(r0, 0x80049367, &(0x7f00000000c0)=0x1) r1 = fork() ptrace(0x10, r1) openat$procfs(0xffffffffffffff9c, &(0x7f0000002f00)='/proc/bus/input/handlers\x00', 0x0, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f0000000000)=@updsa={0x13c, 0x10, 0x1, 0x0, 0x0, {{@in6=@empty, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00}, {@in6=@private2, 0x0, 0x33}, @in6=@private1, {}, {}, {}, 0x0, 0x0, 0x0, 0x2}, [@algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x13c}}, 0x0) ptrace$peeksig(0x4209, r1, &(0x7f0000000c80)={0x3, 0x1, 0x2}, &(0x7f0000000cc0)=[{}, {}]) 16:53:13 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) fcntl$setstatus(r0, 0x4, 0x0) pipe(&(0x7f00000014c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='ns\x00') mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r2}}) splice(r1, 0x0, r0, 0x0, 0xfdef, 0x1000000) 16:53:13 executing program 6: r0 = fork() r1 = getpid() ptrace(0x8, r1) ptrace(0x10, r0) ptrace$setregset(0x4205, r0, 0x201, &(0x7f0000000040)={0x0}) r2 = fork() ptrace(0x10, r2) ptrace$setsig(0x4203, r2, 0x8269, &(0x7f00000000c0)={0x1a, 0x5, 0x9}) r3 = syz_open_dev$vcsa(&(0x7f0000000000), 0xf4, 0x40000) kcmp(r2, r1, 0x2, r3, 0xffffffffffffffff) openat$procfs(0xffffffffffffff9c, &(0x7f0000002f00)='/proc/bus/input/handlers\x00', 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) 16:53:13 executing program 4: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0xb39e}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) open_by_handle_at(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 11) 16:53:13 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x0, @any, 0xfffb}, 0xe) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x3}, 0xe) sendmmsg(r0, &(0x7f0000001f40)=[{{0x0, 0x0, 0x0}, 0x1000000}], 0x1, 0x810) [ 1328.679539] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1328.681898] RSP: 002b:00007f035aa70188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1328.682825] RAX: ffffffffffffffda RBX: 00007f035d60df60 RCX: 00007f035d4fab19 [ 1328.683906] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000004 [ 1328.684775] RBP: 00007f035aa701d0 R08: 0000000000000000 R09: 0000000000000000 [ 1328.685658] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1328.686542] R13: 00007fff0d5dc8af R14: 00007f035aa70300 R15: 0000000000022000 16:53:13 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x0, @any, 0xfffb}, 0xe) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x3}, 0xe) sendmmsg(r0, &(0x7f0000001f40)=[{{0x0, 0x0, 0x0}, 0x2000000}], 0x1, 0x810) 16:53:14 executing program 1: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000001880), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue0\x00'}) syz_mount_image$ext4(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f00000000c0)=@sr0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000280)='v7\x00', 0x102, &(0x7f00000002c0)=')(${\x00') ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000000)={0x0, 0x0, 0x4005}) 16:53:14 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0xc, &(0x7f0000000000)=0x5, 0xff4d) sendmsg$nl_generic(r0, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000200)=ANY=[@ANYBLOB="280000001a0011cd00000000000000000000000008000000", @ANYRES32=0x0, @ANYBLOB="0c00048004000000", @ANYRESOCT=r0, @ANYBLOB="65714cd73e250c348d4b86b4c754416e61c2b026b2c79d1a42437052db8cda8115053a91bd7ab4c9ff6dc1039ec161e1a7b6104f767e8eefa14d1e3d550a561829286c46f4d8cb91228ae62caa83e02837bb04c2550311a0cd3b10835ae3fbaa799f01f089a8bec102fdeb4656624fc3d63af59e7b7ec3eac784403599cb14c4f53cd3166d459bd290dee0979ff0c4a63fab0bbfe72cc6a1d6308224378367dc9c4bba137fac9e9d8c629eed9ba654b5c9036fdb6ea9d27e9c760fa8a144c6d817ef54842de9ecbd1ee674f5bc30edfd2b93280458b2065133"], 0x28}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000007c0)={0xffffffffffffffff}) ioctl$BTRFS_IOC_RM_DEV(r1, 0x5000940b, &(0x7f0000003840)={{}, "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"}) socket$nl_generic(0x10, 0x3, 0x10) r2 = getpid() sendmsg$unix(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee01}}}], 0x20}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getpid() stat(&(0x7f0000000100)='./file0/../file0\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, 0x0, 0x0) getuid() sendmsg$unix(r3, &(0x7f0000000580)={0x0, 0x0, 0x0, 0xfff4, &(0x7f0000000040)=[@cred={{0x1c, 0x1, 0x2, {r2, r4}}}], 0xb6}, 0x40006) getresgid(0x0, &(0x7f0000001100)=0x0, &(0x7f0000001140)) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000001200)={{0x1, 0xee00, r5, 0x0, 0x0, 0x24, 0x2}, 0x1f, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffdd}) ioctl$BTRFS_IOC_DEFRAG(0xffffffffffffffff, 0x50009402, 0x0) getresgid(&(0x7f00000010c0), &(0x7f0000001100), &(0x7f0000001140)) [ 1328.782553] netlink: 'syz-executor.5': attribute type 4 has an invalid length. [ 1328.783638] netlink: 'syz-executor.5': attribute type 4 has an invalid length. 16:53:14 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x0, @any, 0xfffb}, 0xe) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x3}, 0xe) sendmmsg(r0, &(0x7f0000001f40)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xeffdffff}}], 0x1, 0x810) 16:53:14 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x0, @any, 0xfffb}, 0xe) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x3}, 0xe) sendmmsg(r0, &(0x7f0000001f40)=[{{0x0, 0x0, 0x0}, 0x3000000}], 0x1, 0x810) [ 1342.423431] netlink: 'syz-executor.5': attribute type 4 has an invalid length. [ 1342.424446] netlink: 'syz-executor.5': attribute type 4 has an invalid length. [ 1342.431641] FAULT_INJECTION: forcing a failure. [ 1342.431641] name failslab, interval 1, probability 0, space 0, times 0 [ 1342.433057] CPU: 0 PID: 16719 Comm: syz-executor.4 Not tainted 5.10.234 #1 [ 1342.438315] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1342.439310] Call Trace: [ 1342.439634] dump_stack+0x107/0x167 [ 1342.440074] should_fail.cold+0x5/0xa [ 1342.440538] ? io_setup_async_msg+0xda/0x2d0 [ 1342.441071] should_failslab+0x5/0x20 [ 1342.441530] __kmalloc+0x72/0x390 [ 1342.442017] io_setup_async_msg+0xda/0x2d0 [ 1342.442559] io_recvmsg+0xc26/0xd70 [ 1342.443032] ? io_sendmsg+0x830/0x830 [ 1342.443506] ? mark_lock+0xf5/0x2df0 [ 1342.443980] ? stack_trace_consume_entry+0x160/0x160 [ 1342.444608] ? lock_acquire+0x197/0x470 [ 1342.445099] ? __lock_acquire+0xbb1/0x5b00 [ 1342.445617] io_issue_sqe+0x3bd6/0x77b0 [ 1342.446132] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1342.446768] ? lock_chain_count+0x20/0x20 [ 1342.447271] ? __is_insn_slot_addr+0x14c/0x290 [ 1342.447829] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1342.448465] ? io_connect+0x610/0x610 [ 1342.448933] ? lock_acquire+0x197/0x470 [ 1342.449414] ? find_held_lock+0x2c/0x110 [ 1342.449926] ? __fget_files+0x2cf/0x520 [ 1342.450410] ? lock_downgrade+0x6d0/0x6d0 [ 1342.450921] __io_queue_sqe+0x90/0x9d0 [ 1342.451402] ? io_issue_sqe+0x77b0/0x77b0 [ 1342.451906] ? __fget_files+0x2f8/0x520 [ 1342.452406] io_submit_sqes+0x44aa/0x8610 [ 1342.452940] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 1342.453545] __do_sys_io_uring_enter+0x6b2/0x1890 [ 1342.454154] ? find_held_lock+0x2c/0x110 [ 1342.454654] ? io_submit_sqes+0x8610/0x8610 [ 1342.455188] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1342.455803] ? wait_for_completion_io+0x270/0x270 [ 1342.456417] ? rcu_read_lock_any_held+0x75/0xa0 [ 1342.457014] ? vfs_write+0x354/0xb10 [ 1342.457476] ? fput_many+0x2f/0x1a0 [ 1342.457933] ? ksys_write+0x1a9/0x260 [ 1342.458397] ? __ia32_sys_read+0xb0/0xb0 [ 1342.458901] do_syscall_64+0x33/0x40 [ 1342.459355] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1342.460006] RIP: 0033:0x7f035d4fab19 [ 1342.460481] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1342.462858] RSP: 002b:00007f035aa70188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1342.463784] RAX: ffffffffffffffda RBX: 00007f035d60df60 RCX: 00007f035d4fab19 [ 1342.464649] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000004 [ 1342.465515] RBP: 00007f035aa701d0 R08: 0000000000000000 R09: 0000000000000000 [ 1342.466396] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1342.467314] R13: 00007fff0d5dc8af R14: 00007f035aa70300 R15: 0000000000022000 16:53:27 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x0, @any, 0xfffb}, 0xe) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x3}, 0xe) sendmmsg(r0, &(0x7f0000001f40)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdef}}], 0x1, 0x810) 16:53:27 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) fcntl$setstatus(r0, 0x4, 0x0) pipe(&(0x7f00000014c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='ns\x00') mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r2}}) splice(r1, 0x0, r0, 0x0, 0xfdef, 0x2000000) 16:53:27 executing program 4: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0xb39e}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) open_by_handle_at(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 12) 16:53:27 executing program 1: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000001880), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue0\x00'}) syz_mount_image$ext4(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000000)={0x0, 0x0, 0x4005}) 16:53:27 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0xc, &(0x7f0000000000)=0x5, 0xff4d) sendmsg$nl_generic(r0, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000200)=ANY=[@ANYBLOB="280000001a0011cd00000000000000000000000008000000", @ANYRES32=0x0, @ANYBLOB="0c00048004000000", @ANYRESOCT=r0, @ANYBLOB="65714cd73e250c348d4b86b4c754416e61c2b026b2c79d1a42437052db8cda8115053a91bd7ab4c9ff6dc1039ec161e1a7b6104f767e8eefa14d1e3d550a561829286c46f4d8cb91228ae62caa83e02837bb04c2550311a0cd3b10835ae3fbaa799f01f089a8bec102fdeb4656624fc3d63af59e7b7ec3eac784403599cb14c4f53cd3166d459bd290dee0979ff0c4a63fab0bbfe72cc6a1d6308224378367dc9c4bba137fac9e9d8c629eed9ba654b5c9036fdb6ea9d27e9c760fa8a144c6d817ef54842de9ecbd1ee674f5bc30edfd2b93280458b2065133"], 0x28}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000007c0)={0xffffffffffffffff}) ioctl$BTRFS_IOC_RM_DEV(r1, 0x5000940b, &(0x7f0000003840)={{}, "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"}) socket$nl_generic(0x10, 0x3, 0x10) r2 = getpid() sendmsg$unix(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee01}}}], 0x20}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getpid() stat(&(0x7f0000000100)='./file0/../file0\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, 0x0, 0x0) getuid() sendmsg$unix(r3, &(0x7f0000000580)={0x0, 0x0, 0x0, 0xfff4, &(0x7f0000000040)=[@cred={{0x1c, 0x1, 0x2, {r2, r4}}}], 0xb6}, 0x40006) getresgid(0x0, &(0x7f0000001100)=0x0, &(0x7f0000001140)) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000001200)={{0x1, 0xee00, r5, 0x0, 0x0, 0x24, 0x2}, 0x1f, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffdd}) ioctl$BTRFS_IOC_DEFRAG(0xffffffffffffffff, 0x50009402, 0x0) getresgid(&(0x7f00000010c0), &(0x7f0000001100), &(0x7f0000001140)) 16:53:27 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x0, @any, 0xfffb}, 0xe) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x3}, 0xe) sendmmsg(r0, &(0x7f0000001f40)=[{{0x0, 0x0, 0x0}, 0x5000000}], 0x1, 0x810) 16:53:27 executing program 6: fork() r0 = fork() ptrace(0x10, r0) ptrace$setsig(0x4203, r0, 0x8269, &(0x7f00000000c0)={0x1a, 0x5, 0x9}) ptrace(0x4207, r0) r1 = fork() ptrace(0x10, r1) ptrace$setsig(0x4203, r1, 0x8269, &(0x7f00000000c0)={0x1a, 0x5, 0x9}) ptrace$setregset(0x4205, r1, 0x2, &(0x7f0000000000)={0x0, 0xfffffffffffffca2}) rt_sigqueueinfo(0xffffffffffffffff, 0x2b, &(0x7f0000000040)={0x27, 0x3ff, 0x918}) openat$procfs(0xffffffffffffff9c, &(0x7f0000002f00)='/proc/bus/input/handlers\x00', 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) gettid() 16:53:27 executing program 7: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x97, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb073}, 0x0, 0x0, 0xffffffffffffffff, 0x0) utimensat(0xffffffffffffffff, 0x0, 0x0, 0x100) ioctl$AUTOFS_IOC_SETTIMEOUT(r0, 0x80049367, &(0x7f00000000c0)=0x1) r1 = fork() ptrace(0x10, r1) openat$procfs(0xffffffffffffff9c, &(0x7f0000002f00)='/proc/bus/input/handlers\x00', 0x0, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f0000000000)=@updsa={0x13c, 0x10, 0x1, 0x0, 0x0, {{@in6=@empty, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00}, {@in6=@private2, 0x0, 0x33}, @in6=@private1, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x13c}}, 0x0) ptrace$peeksig(0x4209, r1, &(0x7f0000000c80)={0x3, 0x1, 0x2}, &(0x7f0000000cc0)=[{}, {}]) 16:53:27 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x0, @any, 0xfffb}, 0xe) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x3}, 0xe) sendmmsg(r0, &(0x7f0000001f40)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff7f}}], 0x1, 0x810) 16:53:27 executing program 1: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000001880), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000000)={0x0, 0x0, 0x4005}) 16:53:27 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0xc, &(0x7f0000000000)=0x5, 0xff4d) sendmsg$nl_generic(r0, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000200)=ANY=[@ANYBLOB="280000001a0011cd00000000000000000000000008000000", @ANYRES32=0x0, @ANYBLOB="0c00048004000000", @ANYRESOCT=r0, @ANYBLOB="65714cd73e250c348d4b86b4c754416e61c2b026b2c79d1a42437052db8cda8115053a91bd7ab4c9ff6dc1039ec161e1a7b6104f767e8eefa14d1e3d550a561829286c46f4d8cb91228ae62caa83e02837bb04c2550311a0cd3b10835ae3fbaa799f01f089a8bec102fdeb4656624fc3d63af59e7b7ec3eac784403599cb14c4f53cd3166d459bd290dee0979ff0c4a63fab0bbfe72cc6a1d6308224378367dc9c4bba137fac9e9d8c629eed9ba654b5c9036fdb6ea9d27e9c760fa8a144c6d817ef54842de9ecbd1ee674f5bc30edfd2b93280458b2065133"], 0x28}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000007c0)={0xffffffffffffffff}) ioctl$BTRFS_IOC_RM_DEV(r1, 0x5000940b, &(0x7f0000003840)={{}, "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"}) socket$nl_generic(0x10, 0x3, 0x10) r2 = getpid() sendmsg$unix(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee01}}}], 0x20}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getpid() stat(&(0x7f0000000100)='./file0/../file0\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, 0x0, 0x0) getuid() sendmsg$unix(r3, &(0x7f0000000580)={0x0, 0x0, 0x0, 0xfff4, &(0x7f0000000040)=[@cred={{0x1c, 0x1, 0x2, {r2, r4}}}], 0xb6}, 0x40006) getresgid(0x0, &(0x7f0000001100)=0x0, &(0x7f0000001140)) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000001200)={{0x1, 0xee00, r5, 0x0, 0x0, 0x24, 0x2}, 0x1f, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffdd}) ioctl$BTRFS_IOC_DEFRAG(0xffffffffffffffff, 0x50009402, 0x0) getresgid(&(0x7f00000010c0), &(0x7f0000001100), &(0x7f0000001140)) 16:53:27 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x0, @any, 0xfffb}, 0xe) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x3}, 0xe) sendmmsg(r0, &(0x7f0000001f40)=[{{0x0, 0x0, 0x0}, 0x7000000}], 0x1, 0x810) 16:53:27 executing program 7: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x97, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb073}, 0x0, 0x0, 0xffffffffffffffff, 0x0) utimensat(0xffffffffffffffff, 0x0, 0x0, 0x100) ioctl$AUTOFS_IOC_SETTIMEOUT(r0, 0x80049367, &(0x7f00000000c0)=0x1) r1 = fork() ptrace(0x10, r1) openat$procfs(0xffffffffffffff9c, &(0x7f0000002f00)='/proc/bus/input/handlers\x00', 0x0, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f0000000000)=@updsa={0x13c, 0x10, 0x1, 0x0, 0x0, {{@in6=@empty, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00}, {@in6=@private2, 0x0, 0x33}, @in6=@private1, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x13c}}, 0x0) ptrace$peeksig(0x4209, r1, &(0x7f0000000c80)={0x3, 0x1, 0x2}, &(0x7f0000000cc0)=[{}, {}]) [ 1342.549889] netlink: 'syz-executor.5': attribute type 4 has an invalid length. [ 1342.550902] netlink: 'syz-executor.5': attribute type 4 has an invalid length. 16:53:27 executing program 1: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000001880), 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000000)={0x0, 0x0, 0x4005}) 16:53:27 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0xc, &(0x7f0000000000)=0x5, 0xff4d) sendmsg$nl_generic(r0, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000200)=ANY=[@ANYBLOB="280000001a0011cd00000000000000000000000008000000", @ANYRES32=0x0, @ANYBLOB="0c00048004000000", @ANYRESOCT=r0, @ANYBLOB="65714cd73e250c348d4b86b4c754416e61c2b026b2c79d1a42437052db8cda8115053a91bd7ab4c9ff6dc1039ec161e1a7b6104f767e8eefa14d1e3d550a561829286c46f4d8cb91228ae62caa83e02837bb04c2550311a0cd3b10835ae3fbaa799f01f089a8bec102fdeb4656624fc3d63af59e7b7ec3eac784403599cb14c4f53cd3166d459bd290dee0979ff0c4a63fab0bbfe72cc6a1d6308224378367dc9c4bba137fac9e9d8c629eed9ba654b5c9036fdb6ea9d27e9c760fa8a144c6d817ef54842de9ecbd1ee674f5bc30edfd2b93280458b2065133"], 0x28}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000007c0)={0xffffffffffffffff}) ioctl$BTRFS_IOC_RM_DEV(r1, 0x5000940b, &(0x7f0000003840)={{}, "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"}) socket$nl_generic(0x10, 0x3, 0x10) r2 = getpid() sendmsg$unix(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee01}}}], 0x20}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)) getpid() stat(&(0x7f0000000100)='./file0/../file0\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r3, 0x0) getuid() sendmsg$unix(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, 0x0, 0xfff4, &(0x7f0000000040)=[@cred={{0x1c, 0x1, 0x2, {r2, r3}}}], 0xb6}, 0x40006) getresgid(0x0, &(0x7f0000001100)=0x0, &(0x7f0000001140)) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000001200)={{0x1, 0xee00, r4, 0x0, 0x0, 0x24, 0x2}, 0x1f, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffdd}) ioctl$BTRFS_IOC_DEFRAG(0xffffffffffffffff, 0x50009402, 0x0) getresgid(&(0x7f00000010c0), &(0x7f0000001100), &(0x7f0000001140)) 16:53:27 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x0, @any, 0xfffb}, 0xe) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x3}, 0xe) sendmmsg(r0, &(0x7f0000001f40)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000}}], 0x1, 0x810) [ 1342.627524] netlink: 'syz-executor.5': attribute type 4 has an invalid length. [ 1342.628514] netlink: 'syz-executor.5': attribute type 4 has an invalid length. 16:53:27 executing program 6: r0 = fork() ptrace(0x8, r0) ptrace$setregset(0x4205, r0, 0x201, &(0x7f0000000040)={0x0}) socket$nl_xfrm(0x10, 0x3, 0x6) 16:53:41 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0xc, &(0x7f0000000000)=0x5, 0xff4d) sendmsg$nl_generic(r0, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000200)=ANY=[@ANYBLOB="280000001a0011cd00000000000000000000000008000000", @ANYRES32=0x0, @ANYBLOB="0c00048004000000", @ANYRESOCT=r0, @ANYBLOB="65714cd73e250c348d4b86b4c754416e61c2b026b2c79d1a42437052db8cda8115053a91bd7ab4c9ff6dc1039ec161e1a7b6104f767e8eefa14d1e3d550a561829286c46f4d8cb91228ae62caa83e02837bb04c2550311a0cd3b10835ae3fbaa799f01f089a8bec102fdeb4656624fc3d63af59e7b7ec3eac784403599cb14c4f53cd3166d459bd290dee0979ff0c4a63fab0bbfe72cc6a1d6308224378367dc9c4bba137fac9e9d8c629eed9ba654b5c9036fdb6ea9d27e9c760fa8a144c6d817ef54842de9ecbd1ee674f5bc30edfd2b93280458b2065133"], 0x28}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000007c0)={0xffffffffffffffff}) ioctl$BTRFS_IOC_RM_DEV(r1, 0x5000940b, &(0x7f0000003840)={{}, "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socket$nl_generic(0x10, 0x3, 0x10) r2 = getpid() sendmsg$unix(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee01}}}], 0x20}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)) getpid() stat(&(0x7f0000000100)='./file0/../file0\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r3, 0x0) getuid() sendmsg$unix(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, 0x0, 0xfff4, &(0x7f0000000040)=[@cred={{0x1c, 0x1, 0x2, {r2, r3}}}], 0xb6}, 0x40006) getresgid(0x0, &(0x7f0000001100)=0x0, &(0x7f0000001140)) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000001200)={{0x1, 0xee00, r4, 0x0, 0x0, 0x24, 0x2}, 0x1f, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffdd}) ioctl$BTRFS_IOC_DEFRAG(0xffffffffffffffff, 0x50009402, 0x0) getresgid(&(0x7f00000010c0), &(0x7f0000001100), &(0x7f0000001140)) [ 1356.533598] netlink: 'syz-executor.5': attribute type 4 has an invalid length. [ 1356.534796] netlink: 'syz-executor.5': attribute type 4 has an invalid length. 16:53:41 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) fcntl$setstatus(r0, 0x4, 0x0) pipe(&(0x7f00000014c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='ns\x00') mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r2}}) splice(r1, 0x0, r0, 0x0, 0xfdef, 0x4000000) 16:53:41 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x0, @any, 0xfffb}, 0xe) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x3}, 0xe) sendmmsg(r0, &(0x7f0000001f40)=[{{0x0, 0x0, 0x0}, 0xa0020000}], 0x1, 0x810) 16:53:41 executing program 6: r0 = fork() ptrace(0x10, r0) ptrace$setregset(0x4205, r0, 0x201, &(0x7f0000000040)={0x0}) openat$procfs(0xffffffffffffff9c, &(0x7f0000002f00)='/proc/bus/input/handlers\x00', 0x0, 0x0) r1 = socket$inet(0x2, 0x6, 0x0) r2 = fork() ptrace(0x10, r2) ptrace$setsig(0x4203, r2, 0x8269, &(0x7f00000000c0)={0x1a, 0x5, 0x9}) ptrace$cont(0x9, r2, 0x4315dc, 0x480) setsockopt$inet_group_source_req(r1, 0x0, 0x2b, &(0x7f00000001c0)={0x800, {{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}}, {{0x2, 0x4e20, @private=0xa010102}}}, 0x108) r3 = syz_open_dev$vcsn(&(0x7f0000000040), 0xfff, 0x100100) open_by_handle_at(r3, &(0x7f0000000180)=ANY=[@ANYBLOB="2000000008000000000080000000000500000003ffff0000"], 0x0) perf_event_open(&(0x7f0000000080)={0x8171f974dbd59ad0, 0x80, 0x5, 0x0, 0x4, 0x20, 0x0, 0x5d91, 0x8e9803540e0c797f, 0x6, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x3, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x81, 0x0, @perf_config_ext={0x2, 0x9}, 0x2000, 0xffff, 0xfffff605, 0x8, 0x9, 0x101, 0x8, 0x0, 0x7ec, 0x0, 0xfff}, r0, 0x9, r3, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) 16:53:41 executing program 1: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000001880), 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000000)={0x0, 0x0, 0x4005}) 16:53:41 executing program 7: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x97, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb073}, 0x0, 0x0, 0xffffffffffffffff, 0x0) utimensat(0xffffffffffffffff, 0x0, 0x0, 0x100) ioctl$AUTOFS_IOC_SETTIMEOUT(r0, 0x80049367, &(0x7f00000000c0)=0x1) r1 = fork() ptrace(0x10, r1) openat$procfs(0xffffffffffffff9c, &(0x7f0000002f00)='/proc/bus/input/handlers\x00', 0x0, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f0000000000)=@updsa={0x13c, 0x10, 0x1, 0x0, 0x0, {{@in6=@empty, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00}, {@in6=@private2, 0x0, 0x33}, @in6=@private1, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x13c}}, 0x0) ptrace$peeksig(0x4209, r1, &(0x7f0000000c80)={0x3, 0x1, 0x2}, &(0x7f0000000cc0)=[{}, {}]) 16:53:41 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x0, @any, 0xfffb}, 0xe) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x3}, 0xe) sendmmsg(r0, &(0x7f0000001f40)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000}}], 0x1, 0x810) 16:53:41 executing program 4: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0xb39e}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) open_by_handle_at(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 13) [ 1356.589114] FAULT_INJECTION: forcing a failure. [ 1356.589114] name failslab, interval 1, probability 0, space 0, times 0 [ 1356.590719] CPU: 0 PID: 17076 Comm: syz-executor.4 Not tainted 5.10.234 #1 [ 1356.591662] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1356.592787] Call Trace: [ 1356.593158] dump_stack+0x107/0x167 [ 1356.593658] should_fail.cold+0x5/0xa [ 1356.594194] ? __io_queue_sqe+0x666/0x9d0 [ 1356.598052] should_failslab+0x5/0x20 [ 1356.598550] kmem_cache_alloc_trace+0x55/0x320 [ 1356.599314] ? lock_downgrade+0x6d0/0x6d0 [ 1356.599992] __io_queue_sqe+0x666/0x9d0 [ 1356.600515] ? io_issue_sqe+0x77b0/0x77b0 [ 1356.601360] ? __fget_files+0x2f8/0x520 [ 1356.601902] io_submit_sqes+0x44aa/0x8610 [ 1356.602519] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 1356.603204] __do_sys_io_uring_enter+0x6b2/0x1890 [ 1356.603874] ? find_held_lock+0x2c/0x110 [ 1356.604447] ? io_submit_sqes+0x8610/0x8610 [ 1356.605056] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1356.605726] ? wait_for_completion_io+0x270/0x270 [ 1356.606389] ? rcu_read_lock_any_held+0x75/0xa0 [ 1356.606987] ? vfs_write+0x354/0xb10 [ 1356.607473] ? fput_many+0x2f/0x1a0 [ 1356.607942] ? ksys_write+0x1a9/0x260 [ 1356.608433] ? __ia32_sys_read+0xb0/0xb0 [ 1356.608969] do_syscall_64+0x33/0x40 [ 1356.609453] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1356.610129] RIP: 0033:0x7f035d4fab19 [ 1356.610614] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1356.612982] RSP: 002b:00007f035aa70188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1356.614063] RAX: ffffffffffffffda RBX: 00007f035d60df60 RCX: 00007f035d4fab19 [ 1356.615044] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000004 [ 1356.616139] RBP: 00007f035aa701d0 R08: 0000000000000000 R09: 0000000000000000 [ 1356.617242] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1356.618325] R13: 00007fff0d5dc8af R14: 00007f035aa70300 R15: 0000000000022000 16:53:41 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0xc, &(0x7f0000000000)=0x5, 0xff4d) sendmsg$nl_generic(r0, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000200)=ANY=[@ANYBLOB="280000001a0011cd00000000000000000000000008000000", @ANYRES32=0x0, @ANYBLOB="0c00048004000000", @ANYRESOCT=r0, @ANYBLOB="65714cd73e250c348d4b86b4c754416e61c2b026b2c79d1a42437052db8cda8115053a91bd7ab4c9ff6dc1039ec161e1a7b6104f767e8eefa14d1e3d550a561829286c46f4d8cb91228ae62caa83e02837bb04c2550311a0cd3b10835ae3fbaa799f01f089a8bec102fdeb4656624fc3d63af59e7b7ec3eac784403599cb14c4f53cd3166d459bd290dee0979ff0c4a63fab0bbfe72cc6a1d6308224378367dc9c4bba137fac9e9d8c629eed9ba654b5c9036fdb6ea9d27e9c760fa8a144c6d817ef54842de9ecbd1ee674f5bc30edfd2b93280458b2065133"], 0x28}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000007c0)={0xffffffffffffffff}) ioctl$BTRFS_IOC_RM_DEV(r1, 0x5000940b, &(0x7f0000003840)={{}, "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"}) socket$nl_generic(0x10, 0x3, 0x10) r2 = getpid() sendmsg$unix(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee01}}}], 0x20}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)) getpid() stat(&(0x7f0000000100)='./file0/../file0\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r3, 0x0) getuid() sendmsg$unix(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, 0x0, 0xfff4, &(0x7f0000000040)=[@cred={{0x1c, 0x1, 0x2, {r2, r3}}}], 0xb6}, 0x40006) getresgid(0x0, &(0x7f0000001100)=0x0, &(0x7f0000001140)) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000001200)={{0x1, 0xee00, r4, 0x0, 0x0, 0x24, 0x2}, 0x1f, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffdd}) ioctl$BTRFS_IOC_DEFRAG(0xffffffffffffffff, 0x50009402, 0x0) getresgid(&(0x7f00000010c0), &(0x7f0000001100), &(0x7f0000001140)) 16:53:41 executing program 1: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000001880), 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000000)={0x0, 0x0, 0x4005}) 16:53:41 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x0, @any, 0xfffb}, 0xe) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x3}, 0xe) sendmmsg(r0, &(0x7f0000001f40)=[{{0x0, 0x0, 0x0}, 0xeffdffff}], 0x1, 0x810) 16:53:41 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x0, @any, 0xfffb}, 0xe) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x3}, 0xe) sendmmsg(r0, &(0x7f0000001f40)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000}}], 0x1, 0x810) [ 1356.728934] netlink: 'syz-executor.5': attribute type 4 has an invalid length. [ 1356.730027] netlink: 'syz-executor.5': attribute type 4 has an invalid length. 16:53:42 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x0, @any, 0xfffb}, 0xe) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x3}, 0xe) sendmmsg(r0, &(0x7f0000001f40)=[{{0x0, 0x0, 0x0}, 0xfffffdef}], 0x1, 0x810) 16:53:42 executing program 7: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x97, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb073}, 0x0, 0x0, 0xffffffffffffffff, 0x0) utimensat(0xffffffffffffffff, 0x0, 0x0, 0x100) ioctl$AUTOFS_IOC_SETTIMEOUT(r0, 0x80049367, &(0x7f00000000c0)=0x1) r1 = fork() ptrace(0x10, r1) openat$procfs(0xffffffffffffff9c, &(0x7f0000002f00)='/proc/bus/input/handlers\x00', 0x0, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f0000000000)=@updsa={0xf0, 0x10, 0x1, 0x0, 0x0, {{@in6=@empty, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00}, {@in6=@private2, 0x0, 0x33}, @in6=@private1, {}, {}, {}, 0x0, 0x0, 0xa, 0x2}}, 0xf0}}, 0x0) ptrace$peeksig(0x4209, r1, &(0x7f0000000c80)={0x3, 0x1, 0x2}, &(0x7f0000000cc0)=[{}, {}]) 16:53:42 executing program 1: ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(0xffffffffffffffff, 0x404c534a, &(0x7f0000000000)={0x0, 0x0, 0x4005}) 16:53:42 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0xc, &(0x7f0000000000)=0x5, 0xff4d) sendmsg$nl_generic(r0, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000200)=ANY=[@ANYBLOB="280000001a0011cd00000000000000000000000008000000", @ANYRES32=0x0, @ANYBLOB="0c00048004000000", @ANYRESOCT=r0, @ANYBLOB="65714cd73e250c348d4b86b4c754416e61c2b026b2c79d1a42437052db8cda8115053a91bd7ab4c9ff6dc1039ec161e1a7b6104f767e8eefa14d1e3d550a561829286c46f4d8cb91228ae62caa83e02837bb04c2550311a0cd3b10835ae3fbaa799f01f089a8bec102fdeb4656624fc3d63af59e7b7ec3eac784403599cb14c4f53cd3166d459bd290dee0979ff0c4a63fab0bbfe72cc6a1d6308224378367dc9c4bba137fac9e9d8c629eed9ba654b5c9036fdb6ea9d27e9c760fa8a144c6d817ef54842de9ecbd1ee674f5bc30edfd2b93280458b2065133"], 0x28}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000007c0)={0xffffffffffffffff}) ioctl$BTRFS_IOC_RM_DEV(r1, 0x5000940b, &(0x7f0000003840)={{}, "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"}) socket$nl_generic(0x10, 0x3, 0x10) getpid() sendmsg$unix(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee01}}}], 0x20}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getpid() stat(&(0x7f0000000100)='./file0/../file0\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r3, 0x0) getuid() sendmsg$unix(r2, 0x0, 0x40006) getresgid(0x0, &(0x7f0000001100)=0x0, &(0x7f0000001140)) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000001200)={{0x1, 0xee00, r4, 0x0, 0x0, 0x24, 0x2}, 0x1f, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffdd}) ioctl$BTRFS_IOC_DEFRAG(0xffffffffffffffff, 0x50009402, 0x0) getresgid(&(0x7f00000010c0), &(0x7f0000001100), &(0x7f0000001140)) 16:53:42 executing program 6: r0 = fork() r1 = fork() ptrace(0x10, r1) ptrace$setsig(0x4203, r1, 0x8269, &(0x7f00000000c0)={0x1a, 0x5, 0x9}) ptrace(0x8, r1) ptrace$setregset(0x4205, r0, 0x201, &(0x7f0000000040)={0x0}) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000002f00)='/proc/bus/input/handlers\x00', 0x0, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f0000000000)={{0x1, 0x1, 0x18, r3, {0x3f}}, './file0\x00'}) r5 = socket$packet(0x11, 0x2, 0x300) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r5, &(0x7f0000000240)={0x11, 0x0, r7, 0x1, 0x0, 0x6, @random="ca73da4133fc"}, 0x14) r8 = creat(&(0x7f0000000000)='./file2\x00', 0x1c) fcntl$setlease(r8, 0x400, 0x1) r9 = getuid() sendmsg$netlink(r8, &(0x7f0000000300)={&(0x7f0000000240)=@kern={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000002c0)=[{&(0x7f0000000280)={0x20, 0x42, 0x0, 0x70bd2c, 0x25dfdbfe, "", [@typed={0x8, 0x1d, 0x0, 0x0, @uid=r9}, @typed={0x5, 0x5a, 0x0, 0x0, @str='\x00'}]}, 0x20}], 0x1, 0x0, 0x0, 0x40814}, 0x48000) sendmsg$nl_xfrm(r4, &(0x7f00000004c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000140)=@report={0x328, 0x20, 0x2, 0x70bd2a, 0x25dfdbfb, {0xcc, {@in=@rand_addr=0x64010102, @in=@initdev={0xac, 0x1e, 0x1, 0x0}, 0x4e20, 0x1, 0x4e22, 0x9, 0xa, 0x80, 0x0, 0x84, r7, r9}}, [@etimer_thresh={0x8, 0xc, 0x8001}, @lifetime_val={0x24, 0x9, {0x85, 0x81, 0x7, 0xc8}}, @srcaddr={0x14, 0xd, @in6=@private1={0xfc, 0x1, '\x00', 0x1}}, @tmpl={0x184, 0x5, [{{@in=@loopback, 0x4d2, 0x6c}, 0xa, @in=@broadcast, 0x3504, 0x4, 0x3, 0x8, 0x80000001, 0x4, 0x5412}, {{@in6=@mcast1, 0x4d4, 0xff}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0x24}, 0x34ff, 0x1, 0x2, 0x84, 0x26, 0x7, 0x3}, {{@in=@multicast2, 0x4d5, 0xff}, 0x0, @in6=@remote, 0x3506, 0x1, 0x3, 0x0, 0x90, 0x7, 0x2fd2a991}, {{@in6=@empty, 0x4d2}, 0xa, @in=@multicast1, 0x3504, 0x3, 0x0, 0x7, 0x7, 0xb08, 0x9}, {{@in6=@private1={0xfc, 0x1, '\x00', 0x1}, 0x4d2, 0xff}, 0xa, @in6=@private0={0xfc, 0x0, '\x00', 0x1}, 0x3504, 0x3, 0x1, 0x4, 0x7fff, 0x80, 0x1}, {{@in=@broadcast, 0x4d5, 0x3c}, 0x2, @in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x3502, 0x3, 0x2, 0x4, 0x9, 0x0, 0x2}]}, @XFRMA_IF_ID={0x8}, @algo_comp={0x10f, 0x3, {{'lzs\x00'}, 0x638, "445fda26e4a5cc828bcc8ea7c0d019cb7c406a4ae3914dfd6570cc155f21be1a5c91b18adf6297f422514b42555393566550001284263fcc72d56861957b99b40d45430dc85db79a5bb5da10d5b6fd34bac980221f84ebe416bc6e03bd4c4d19be3b6d047bef7a8fd688cd312eed26fc23d357b40794856ecb586f0dc53392ff6cf5d57af4521fa15150e7624c65c1f0841f600f37078b2125f6ba59ca61c582be30f1de36e16c2e7fc1485aef05625a1a5f9b46e6b2bbfbad537d4a402305071102c4b286bc99"}}]}, 0x328}, 0x1, 0x0, 0x0, 0x8000}, 0x90) [ 1356.845410] netlink: 'syz-executor.5': attribute type 4 has an invalid length. [ 1356.846497] netlink: 'syz-executor.5': attribute type 4 has an invalid length. 16:53:55 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x0, @any, 0xfffb}, 0xe) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x3}, 0xe) sendmmsg(r0, &(0x7f0000001f40)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000}}], 0x1, 0x810) 16:53:55 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0xc, &(0x7f0000000000)=0x5, 0xff4d) sendmsg$nl_generic(r0, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000200)=ANY=[@ANYBLOB="280000001a0011cd00000000000000000000000008000000", @ANYRES32=0x0, @ANYBLOB="0c00048004000000", @ANYRESOCT=r0, @ANYBLOB="65714cd73e250c348d4b86b4c754416e61c2b026b2c79d1a42437052db8cda8115053a91bd7ab4c9ff6dc1039ec161e1a7b6104f767e8eefa14d1e3d550a561829286c46f4d8cb91228ae62caa83e02837bb04c2550311a0cd3b10835ae3fbaa799f01f089a8bec102fdeb4656624fc3d63af59e7b7ec3eac784403599cb14c4f53cd3166d459bd290dee0979ff0c4a63fab0bbfe72cc6a1d6308224378367dc9c4bba137fac9e9d8c629eed9ba654b5c9036fdb6ea9d27e9c760fa8a144c6d817ef54842de9ecbd1ee674f5bc30edfd2b93280458b2065133"], 0x28}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000007c0)={0xffffffffffffffff}) ioctl$BTRFS_IOC_RM_DEV(r1, 0x5000940b, &(0x7f0000003840)={{}, "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"}) socket$nl_generic(0x10, 0x3, 0x10) getpid() sendmsg$unix(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee01}}}], 0x20}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getpid() stat(&(0x7f0000000100)='./file0/../file0\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r3, 0x0) getuid() sendmsg$unix(r2, 0x0, 0x40006) getresgid(0x0, &(0x7f0000001100)=0x0, &(0x7f0000001140)) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000001200)={{0x1, 0xee00, r4, 0x0, 0x0, 0x24, 0x2}, 0x1f, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffdd}) ioctl$BTRFS_IOC_DEFRAG(0xffffffffffffffff, 0x50009402, 0x0) getresgid(&(0x7f00000010c0), &(0x7f0000001100), &(0x7f0000001140)) 16:53:55 executing program 6: r0 = fork() ptrace(0x10, r0) ptrace$setregset(0x4205, r0, 0x3, &(0x7f0000000040)={0x0}) r1 = fork() ptrace(0x10, r1) ptrace$setsig(0x4203, r1, 0x8269, &(0x7f00000000c0)={0x1a, 0x5, 0x9}) ptrace$setopts(0x4206, r1, 0x200, 0x8) openat$procfs(0xffffffffffffff9c, &(0x7f0000002f00)='/proc/bus/input/handlers\x00', 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r2 = add_key(&(0x7f0000000340)='cifs.spnego\x00', &(0x7f0000000380)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)="536af4929b270c8829a0ebf248ae7d1bb40c7a1b39bcf40e95266b7c4391090e860bee5f98cec6c12a76e3294f5a905778003d90a7d115767e2eafd4176551a6ad2d1b866f33d6e5c293abb8dda0a328df304ac8299508dd7051549acbf3698d4990f66d30b12dd2ae3da8a2f6631c11bb368d9bf9154909a8e6f584ba97bc90dce13e56953360b232eb7b7648863010156d42686c36ec118cd57b96de074aaaef7bc7eb5fdd3c1faa83b0159d8105969ada016af7edbadcbc55bcf2a0953061ffd698177e28941016eb58a4a3563788570652197117c270ddb6cf565f0ef956b456e5", 0xe3}, {&(0x7f0000000180)="c29859f3d21a1d2b8c2a0445518811eed4b6948ca01cb86e2ac710a84642d1514f7d1559a8761ae23e4817ceabf7065b8a62dc9dda041ba6abd68205cdf5c03f1a280b5e9c5774553c75e495c2bcd57a2e6673ec4eeae9631c7d95c76147a26dd29f6071f4a6de1c867328f1d6", 0x6d}, {&(0x7f0000000200)="bd086f75f6a57005f80a3d34a5c4d0f1d968b79636fa674d7f351cf150c686fc2d6e3df8213af0f3c88dddd096af5a1371dbbb33c5571bafba0ddc1f3692eaec99b0b34470a1b614f905787702bd0121443155999dd84d7963ff8400507de99397069fcda234008297c1059d984eb811abf54ac1d1ac6c2f6cb82f3005863d7a4c6767caf2ec2a112290f764cc86ac7084b84558aa2275", 0x97}, {&(0x7f00000002c0)="3d16a24a989ef2e2f8682bdaa53e5182e45d0fb24d94ac04a773c38288e6eeeb106a984ba42b6cae185c405a32159091c6610fcefc0e6d8d268f23969d1198de7550fcf3f31530d586ae", 0x4a}], 0x4, r2) 16:53:55 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x0, @any, 0xfffb}, 0xe) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x3}, 0xe) sendmmsg(r0, &(0x7f0000001f40)=[{{0x0, 0x0, 0x0}, 0xffffff7f}], 0x1, 0x810) 16:53:55 executing program 1: ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(0xffffffffffffffff, 0x404c534a, &(0x7f0000000000)={0x0, 0x0, 0x4005}) 16:53:55 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) fcntl$setstatus(r0, 0x4, 0x0) pipe(&(0x7f00000014c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='ns\x00') mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r2}}) splice(r1, 0x0, r0, 0x0, 0xfdef, 0x5000000) 16:53:55 executing program 4: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0xb39e}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) open_by_handle_at(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 14) 16:53:55 executing program 7: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x97, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb073}, 0x0, 0x0, 0xffffffffffffffff, 0x0) utimensat(0xffffffffffffffff, 0x0, 0x0, 0x100) ioctl$AUTOFS_IOC_SETTIMEOUT(r0, 0x80049367, &(0x7f00000000c0)=0x1) r1 = fork() ptrace(0x10, r1) openat$procfs(0xffffffffffffff9c, &(0x7f0000002f00)='/proc/bus/input/handlers\x00', 0x0, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f0000000000)=@updsa={0xf0, 0x10, 0x1, 0x0, 0x0, {{@in6=@empty, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00}, {@in6=@private2, 0x0, 0x33}, @in6=@private1, {}, {}, {}, 0x0, 0x0, 0xa, 0x2}}, 0xf0}}, 0x0) ptrace$peeksig(0x4209, r1, &(0x7f0000000c80)={0x3, 0x1, 0x2}, &(0x7f0000000cc0)=[{}, {}]) [ 1370.495148] netlink: 'syz-executor.5': attribute type 4 has an invalid length. [ 1370.496209] netlink: 'syz-executor.5': attribute type 4 has an invalid length. [ 1370.520249] FAULT_INJECTION: forcing a failure. [ 1370.520249] name failslab, interval 1, probability 0, space 0, times 0 [ 1370.521850] CPU: 1 PID: 17530 Comm: syz-executor.4 Not tainted 5.10.234 #1 [ 1370.522743] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1370.523784] Call Trace: [ 1370.524121] dump_stack+0x107/0x167 [ 1370.524564] should_fail.cold+0x5/0xa [ 1370.525070] ? create_object.isra.0+0x3a/0xa20 [ 1370.525653] should_failslab+0x5/0x20 [ 1370.526135] kmem_cache_alloc+0x5b/0x310 [ 1370.526679] create_object.isra.0+0x3a/0xa20 [ 1370.527249] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1370.527909] kmem_cache_alloc_trace+0x151/0x320 [ 1370.528507] ? lock_downgrade+0x6d0/0x6d0 [ 1370.529099] __io_queue_sqe+0x666/0x9d0 [ 1370.529649] ? io_issue_sqe+0x77b0/0x77b0 [ 1370.530208] ? __fget_files+0x2f8/0x520 [ 1370.530763] io_submit_sqes+0x44aa/0x8610 [ 1370.531361] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 1370.532011] __do_sys_io_uring_enter+0x6b2/0x1890 [ 1370.532649] ? find_held_lock+0x2c/0x110 [ 1370.533222] ? io_submit_sqes+0x8610/0x8610 [ 1370.533828] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1370.534471] ? wait_for_completion_io+0x270/0x270 [ 1370.535102] ? rcu_read_lock_any_held+0x75/0xa0 [ 1370.535705] ? vfs_write+0x354/0xb10 [ 1370.536191] ? fput_many+0x2f/0x1a0 [ 1370.536670] ? ksys_write+0x1a9/0x260 [ 1370.537169] ? __ia32_sys_read+0xb0/0xb0 [ 1370.537710] do_syscall_64+0x33/0x40 [ 1370.538200] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1370.538932] RIP: 0033:0x7f035d4fab19 [ 1370.539417] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1370.541912] RSP: 002b:00007f035aa70188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1370.542943] RAX: ffffffffffffffda RBX: 00007f035d60df60 RCX: 00007f035d4fab19 [ 1370.543865] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000004 [ 1370.544793] RBP: 00007f035aa701d0 R08: 0000000000000000 R09: 0000000000000000 [ 1370.545740] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1370.546735] R13: 00007fff0d5dc8af R14: 00007f035aa70300 R15: 0000000000022000 16:53:55 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x0, @any, 0xfffb}, 0xe) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x3}, 0xe) sendmmsg(r0, &(0x7f0000001f40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x810) write$binfmt_script(r0, &(0x7f00000000c0)={'#! ', './file0', [{0x20, '\x00'}, {}, {0x20, '-'}, {0x20, ')!)c/'}], 0xa, "587fef4f9af5da5356a22f2548f0f83e13cf37fe3a5b22f7426a7f232ddf169dec0119413bbdcabec05d5bba280ad02ac22ac1cdf91ac0bee4b9899d182fabe2c0d0854ef3dba5cf04c0d7532eb416ddc2c827f3b36f679502f0a207a86d729e3664686b32c8879b2c5cb8d5708aa12296a8817fb56e6397c77728eaa684373ab88ce570ff6069c486b0102ebfeea3400a11aa098f46166b16e0d51b2e20949eca35"}, 0xb8) r1 = socket$packet(0x11, 0x3, 0x300) r2 = accept(r1, &(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @empty}}, &(0x7f0000000040)=0x80) sendmmsg(r2, &(0x7f0000004440)=[{{&(0x7f0000000200)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes)\x00'}, 0x80, &(0x7f0000001500)=[{&(0x7f0000000280)="a03958c642a7bf4ea4732c6049295bf6e3bb765bea50dc100602132e3d66ce5da4c931b11cf7bdd07f47ea0ae120a600b24e905be86abc090a0781fef2ad3eaf6aae1ba40bb81757e079df1cf6cb21506c5ec4df2899703eab2119b7b8299ba5269ae6189b865006a8a5b068811b23783c2ead2738cf912d634de67240d1be9d051af41b64df8e4199239cdedee918bfe0e6ea86cd398082ec4138a340dde4d5177d6e0cf79a9b21486d13bbba7a475f71", 0xb1}, {&(0x7f0000000340)="537d682c24e604293bf082f54a0e0c9afb14f9c3233ca7327c8b83fdc933aeaebcbdb9a876242cc6bb468296a2a9471b83a89e6ae1f4f1430614107d3d93d04c2d7765153ac52cb6a4d4a324bae27e97e13a168692249b02cc815c4bf4938c0105d517a534bc543d46e137a1ec6e92ed2903f303309958976ee8c5a5fd5175bb287164427d5b478b1da63401fb0f70c67c73c5c9a824dcf119e4edc845fa594fec43b150c018d47c17c75c3dc2bf63a534573e360102849bd0baed5815985d6fd3505253a14aba320490e72c9f25bc0e26470f2cb3f0b1e3a4", 0xd9}, {&(0x7f0000000440)="9ca873740ab37a831ced7a3f0e043209b81ef9babdcc74dba4e383a323640bc4ecb46a702639d559ec062d701774a3522f9c8f839b207682ece2cbbeb2d909b1a12dcfdd1f4a07d569f341680acfb93713a7f577d5af70280f0b271c68c2eef00940e0ab84efda66f17d204dfbdc849a1f602a79", 0x74}, {&(0x7f00000004c0)="d378d28da3de8f7a275cf49b0a7c513a76ef57aa4c12fa404aef349d9eab0e655dbb9fd33512611058358b39", 0x2c}, 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&(0x7f0000004140)=[{&(0x7f0000001cc0)="467c22bde1165eee62d2527603543bf1ec7f00dfed1076ae7c134744a488c5a62b6b8e201b549429bf7ecaa8474116d6ae8f8f143d58a3346b9a395d1cc4af8fe4d1455f0f6419b8e4c37e4a5a3ebaa7e4f5cfce6ec126781cf4c6adf4127109a8ece86cb4563e41c469b2285a79bdb3aa08f4c9a6b913121a851d4bb177ae7fd0772e52099e9629c981e7e9dcb1108f308cd922b314a735d4f4b43132b9f58dcf313356045deb21ac305dcfa3aefb5b42c659d137c4f9b19903cb02570fd793012e9f5e21ce", 0xc6}, {&(0x7f0000001dc0)="7dbfcc9e014c2ce9631ecb9bc68e759dcd038e8f8ec867e39f7ff2b965166034b160fdecc76a5e9eb955", 0x2a}, {&(0x7f0000001e00)="6ea823af95b3ed4ab2b1589bc4d14b6cbf5ecf3828c957277d136170c11247d93d0df9385d88bb2f26296509b12135268e2fd5daec325a1652cb1c67f462cb9ba5f872e8708c4cd89a3a973227ed70c3210d50d7513742f9957a31b2667564697d2a502cd3c07e2c6f6ec344150d2e995f673f7b9d51a977e36ffb0514ea5915dae81aca0c4a114ef73e4e366d01014e14077529cca93c90e2c3734d", 0x9c}, {&(0x7f0000001ec0)="48be6776d5ad6234d54af06b844a3a200fdb279b86a5f980583abb53521bffb1179e80575dad728e6d16dc463bfe7ce8b9674f9830dee2ea747c20c6e910ba1b63b076d2cd18", 0x46}, {&(0x7f0000002f80)="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", 0x1000}, {&(0x7f0000003f80)}, {&(0x7f0000003fc0)="6bdb2099af6f3ee9c6008e87ed529b0ec82281d941777fa6bf34b3777e81a70146d6500be0f398c06c010afe9df86069951f1130a16a71d9aa8d395e82eb81f0d5bd3c2507b91794170b7c82b4ffaa1f2b1db678aeae2a790974f190f97e2ca8ed1003300cc1c1301698e72b62765478f9b9453e60c2e71261a5d5a25c65f7fd826bfcf86b1f0e1fdf04276dc64727f1167bce9ad6597a730311f1cd9b8657233b17f42fefce0ea191b617f1d6ad1ab8c66a61337347a54b5018f174d6e33126ff6359f22317033129a3da3e40135c4da28728ff28c8126389e434eb64c673341c6542849ca49bd554ec", 0xea}, {&(0x7f00000040c0)="25985c4d1a41c48268a83f203d43", 0xe}, {&(0x7f0000004100)="d5a47960406f6e7ecbc21491426f1344f73e2d1ce29b2b57e1f5467dae8b6354677fa561b318eb67f4", 0x29}], 0x9, &(0x7f0000004200)=[{0x10, 0x26, 0xfff}, {0x50, 0x115, 0x687c, "d881b1c612e469d8317b757f10ec06864e0aa6c2039ebb2dcefc33fcdbf07891c524fe9d13483ca2b10ccb76375e26760424f85f130015964a887b0d3ea8f7"}, {0xc8, 0x117, 0x4, "e1ae89e8415612c4a11eda9a9fb9237e0cd8ecc948ee5c28611a41dcaf2998ba4a57c3556508912e33147d15aaee3d6a15d98a3d7cfb9f5199165170cb9ad8614fb32dc648abcf52fecec530137d41f9804870d4d62fd5ce6a00182f24285697eee182b43aca79937113317db58591e48942423b6623cdce6e548b01b100f17d6e2f285729a17e4a52d3bdd12987865e1954207b41949b245e1e6936ee5d055b8fd4e8824450adcff33e39f5e3107d56c57c1ff742"}, {0xf0, 0x119, 0x9, "29c3eb09057b945fcec3ec8ce7ab94d9161a41750d98d959215cd3c944dddf33ac75bc68af526ffa38c66ad5ed1f28303a7279cc8136fc1fd76eb9177043a17f07243309479c2ae3b4d632a863e0b8865949f8b9066af555bde4cd3b90124d684ef7154cdd5a416d89d14f2a450dbceb5aea60f0aa80c87ee6a72ccec2540bb1257d767e5fdfd961974e1b824e6836b9e7802eb855340ff2f643144a93cbead6bc6d835a62a272b62df2a6170c5e14f665397f989aa51078934c387d92b029cd3630d95b33af3d06fff56db7e5f3d418f4ae97d203956ab4db"}], 0x218}}], 0x3, 0x20000005) 16:53:55 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x0, @any, 0xfffb}, 0xe) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x3}, 0xe) sendmmsg(r0, &(0x7f0000001f40)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x500000000000000}}], 0x1, 0x810) 16:53:55 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0xc, &(0x7f0000000000)=0x5, 0xff4d) sendmsg$nl_generic(r0, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000200)=ANY=[@ANYBLOB="280000001a0011cd00000000000000000000000008000000", @ANYRES32=0x0, @ANYBLOB="0c00048004000000", @ANYRESOCT=r0, @ANYBLOB="65714cd73e250c348d4b86b4c754416e61c2b026b2c79d1a42437052db8cda8115053a91bd7ab4c9ff6dc1039ec161e1a7b6104f767e8eefa14d1e3d550a561829286c46f4d8cb91228ae62caa83e02837bb04c2550311a0cd3b10835ae3fbaa799f01f089a8bec102fdeb4656624fc3d63af59e7b7ec3eac784403599cb14c4f53cd3166d459bd290dee0979ff0c4a63fab0bbfe72cc6a1d6308224378367dc9c4bba137fac9e9d8c629eed9ba654b5c9036fdb6ea9d27e9c760fa8a144c6d817ef54842de9ecbd1ee674f5bc30edfd2b93280458b2065133"], 0x28}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000007c0)={0xffffffffffffffff}) ioctl$BTRFS_IOC_RM_DEV(r1, 0x5000940b, &(0x7f0000003840)={{}, "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"}) socket$nl_generic(0x10, 0x3, 0x10) getpid() sendmsg$unix(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee01}}}], 0x20}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getpid() stat(&(0x7f0000000100)='./file0/../file0\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r3, 0x0) getuid() sendmsg$unix(r2, 0x0, 0x40006) getresgid(0x0, &(0x7f0000001100)=0x0, &(0x7f0000001140)) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000001200)={{0x1, 0xee00, r4, 0x0, 0x0, 0x24, 0x2}, 0x1f, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffdd}) ioctl$BTRFS_IOC_DEFRAG(0xffffffffffffffff, 0x50009402, 0x0) getresgid(&(0x7f00000010c0), &(0x7f0000001100), &(0x7f0000001140)) 16:53:55 executing program 1: ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(0xffffffffffffffff, 0x404c534a, &(0x7f0000000000)={0x0, 0x0, 0x4005}) [ 1370.693864] netlink: 'syz-executor.5': attribute type 4 has an invalid length. [ 1370.695066] netlink: 'syz-executor.5': attribute type 4 has an invalid length. 16:53:55 executing program 7: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x97, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb073}, 0x0, 0x0, 0xffffffffffffffff, 0x0) utimensat(0xffffffffffffffff, 0x0, 0x0, 0x100) ioctl$AUTOFS_IOC_SETTIMEOUT(r0, 0x80049367, &(0x7f00000000c0)=0x1) r1 = fork() ptrace(0x10, r1) openat$procfs(0xffffffffffffff9c, &(0x7f0000002f00)='/proc/bus/input/handlers\x00', 0x0, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f0000000000)=@updsa={0xf0, 0x10, 0x1, 0x0, 0x0, {{@in6=@empty, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00}, {@in6=@private2, 0x0, 0x33}, @in6=@private1, {}, {}, {}, 0x0, 0x0, 0xa, 0x2}}, 0xf0}}, 0x0) ptrace$peeksig(0x4209, r1, &(0x7f0000000c80)={0x3, 0x1, 0x2}, &(0x7f0000000cc0)=[{}, {}]) 16:53:56 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x0, @any, 0xfffb}, 0xe) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x3}, 0xe) sendmmsg(r0, &(0x7f0000001f40)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x700000000000000}}], 0x1, 0x810) 16:53:56 executing program 1: r0 = openat$sndseq(0xffffffffffffff9c, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000000)={0x0, 0x0, 0x4005}) 16:53:56 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0xc, &(0x7f0000000000)=0x5, 0xff4d) sendmsg$nl_generic(r0, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000200)=ANY=[@ANYBLOB="280000001a0011cd00000000000000000000000008000000", @ANYRES32=0x0, @ANYBLOB="0c00048004000000", @ANYRESOCT=r0, @ANYBLOB="65714cd73e250c348d4b86b4c754416e61c2b026b2c79d1a42437052db8cda8115053a91bd7ab4c9ff6dc1039ec161e1a7b6104f767e8eefa14d1e3d550a561829286c46f4d8cb91228ae62caa83e02837bb04c2550311a0cd3b10835ae3fbaa799f01f089a8bec102fdeb4656624fc3d63af59e7b7ec3eac784403599cb14c4f53cd3166d459bd290dee0979ff0c4a63fab0bbfe72cc6a1d6308224378367dc9c4bba137fac9e9d8c629eed9ba654b5c9036fdb6ea9d27e9c760fa8a144c6d817ef54842de9ecbd1ee674f5bc30edfd2b93280458b2065133"], 0x28}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000007c0)={0xffffffffffffffff}) ioctl$BTRFS_IOC_RM_DEV(r1, 0x5000940b, &(0x7f0000003840)={{}, "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"}) socket$nl_generic(0x10, 0x3, 0x10) getpid() sendmsg$unix(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee01}}}], 0x20}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getpid() stat(&(0x7f0000000100)='./file0/../file0\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r3, 0x0) getuid() sendmsg$unix(r2, &(0x7f0000000580)={0x0, 0x0, 0x0}, 0x40006) getresgid(0x0, &(0x7f0000001100)=0x0, &(0x7f0000001140)) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000001200)={{0x1, 0xee00, r4, 0x0, 0x0, 0x24, 0x2}, 0x1f, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffdd}) ioctl$BTRFS_IOC_DEFRAG(0xffffffffffffffff, 0x50009402, 0x0) getresgid(&(0x7f00000010c0), &(0x7f0000001100), &(0x7f0000001140)) [ 1370.815864] netlink: 'syz-executor.5': attribute type 4 has an invalid length. [ 1370.816902] netlink: 'syz-executor.5': attribute type 4 has an invalid length. 16:53:56 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x0, @any, 0xfffb}, 0xe) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x3}, 0xe) sendmmsg(r0, &(0x7f0000001f40)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xa002000000000000}}], 0x1, 0x810) 16:53:56 executing program 1: r0 = openat$sndseq(0xffffffffffffff9c, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000000)={0x0, 0x0, 0x4005}) 16:53:56 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0xc, &(0x7f0000000000)=0x5, 0xff4d) sendmsg$nl_generic(r0, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000200)=ANY=[@ANYBLOB="280000001a0011cd00000000000000000000000008000000", @ANYRES32=0x0, @ANYBLOB="0c00048004000000", @ANYRESOCT=r0, @ANYBLOB="65714cd73e250c348d4b86b4c754416e61c2b026b2c79d1a42437052db8cda8115053a91bd7ab4c9ff6dc1039ec161e1a7b6104f767e8eefa14d1e3d550a561829286c46f4d8cb91228ae62caa83e02837bb04c2550311a0cd3b10835ae3fbaa799f01f089a8bec102fdeb4656624fc3d63af59e7b7ec3eac784403599cb14c4f53cd3166d459bd290dee0979ff0c4a63fab0bbfe72cc6a1d6308224378367dc9c4bba137fac9e9d8c629eed9ba654b5c9036fdb6ea9d27e9c760fa8a144c6d817ef54842de9ecbd1ee674f5bc30edfd2b93280458b2065133"], 0x28}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000007c0)={0xffffffffffffffff}) ioctl$BTRFS_IOC_RM_DEV(r1, 0x5000940b, &(0x7f0000003840)={{}, "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"}) socket$nl_generic(0x10, 0x3, 0x10) getpid() sendmsg$unix(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee01}}}], 0x20}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getpid() stat(&(0x7f0000000100)='./file0/../file0\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r3, 0x0) getuid() sendmsg$unix(r2, &(0x7f0000000580)={0x0, 0x0, 0x0}, 0x40006) getresgid(0x0, &(0x7f0000001100)=0x0, &(0x7f0000001140)) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000001200)={{0x1, 0xee00, r4, 0x0, 0x0, 0x24, 0x2}, 0x1f, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffdd}) ioctl$BTRFS_IOC_DEFRAG(0xffffffffffffffff, 0x50009402, 0x0) getresgid(&(0x7f00000010c0), &(0x7f0000001100), &(0x7f0000001140)) 16:53:56 executing program 1: r0 = openat$sndseq(0xffffffffffffff9c, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000000)={0x0, 0x0, 0x4005}) 16:53:56 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x0, @any, 0xfffb}, 0xe) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x3}, 0xe) sendmmsg(r0, &(0x7f0000001f40)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xeffdffff00000000}}], 0x1, 0x810) [ 1370.942412] netlink: 'syz-executor.5': attribute type 4 has an invalid length. [ 1370.943481] netlink: 'syz-executor.5': attribute type 4 has an invalid length. [ 1384.571344] netlink: 'syz-executor.5': attribute type 4 has an invalid length. [ 1384.572553] netlink: 'syz-executor.5': attribute type 4 has an invalid length. 16:54:09 executing program 7: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x97, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb073}, 0x0, 0x0, 0xffffffffffffffff, 0x0) utimensat(0xffffffffffffffff, 0x0, 0x0, 0x100) ioctl$AUTOFS_IOC_SETTIMEOUT(r0, 0x80049367, &(0x7f00000000c0)=0x1) r1 = fork() ptrace(0x10, r1) openat$procfs(0xffffffffffffff9c, &(0x7f0000002f00)='/proc/bus/input/handlers\x00', 0x0, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f0000000000)=@updsa={0x13c, 0x10, 0x1, 0x0, 0x0, {{@in6=@empty, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00}, {@in6=@private2, 0x0, 0x33}, @in6=@private1, {}, {}, {}, 0x0, 0x0, 0xa, 0x2}, [@algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x13c}}, 0x0) ptrace$peeksig(0x4209, 0x0, &(0x7f0000000c80)={0x3, 0x1, 0x2}, &(0x7f0000000cc0)=[{}, {}]) 16:54:09 executing program 1: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000001880), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000000)={0x0, 0x0, 0x4005}) 16:54:09 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x0, @any, 0xfffb}, 0xe) bind$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0x1, @any, 0x7}, 0xe) pwritev(r0, &(0x7f0000000440)=[{&(0x7f00000000c0)="5cc847286bcf9e7b24c6eaab1c14499c74035cefc4ddb5a4883c076385ab274a4349dd61e01e501a88dc0364669d458dcdb8ea01cec909a60df1446063a6d0da4c3f1c6481f4f13d56ec0792886e627282af6ef72560984fd1f7cca2de063fced7ea553aa18bb5275613bfbe8375d6331ca9ec9a960a17f9ab47d494", 0x7c}, {&(0x7f0000000140)="e94dee68e294594da251fe9b17473482c736f7ce41bdfcd4fea2363faba8ca4e2881ee94e210ba17d72f4f8e9f1547de837fcc3667a8dc5e1bae64bdb3a95d256e63124bd0e232770f843c74c40f71aaa9d41223f082b398fa39fbe7e7595dbe0f004a4b0268d72121862122db8166625fcffe85b9d4142fa6edf3d92c2acac232f60a34050e2cdc00b735208ddf0a3923d96124d6fc5451e3cbd295deea56092dadf259226ce4d5f8e7df72efb214", 0xaf}, {&(0x7f0000000200)="1c72a04cea24cbafe8abc750f284f021a6ce044343d7a27f", 0x18}, {&(0x7f0000000240)="332debadb97fec9121eaa443ad5025cefd5e5b819bb2eae071f2e1cf4bf0ce3a5cf676837057f17a6daad252523ac895f12cd8b7eca20335924f1181ef0104b86150aec237b63c60f8e137a8e3be886c67717990832152b8a1aea755c6201de6d7778ca234331412598f19f6b191e6ddbb979546b938b4b6966132922aa15b00c8f3f1f05839ceb8543c9419813a69666b267e09bdcb775d701b4d3d0ab18f3320", 0xa1}, {&(0x7f0000000300)="38ce817bdcc30bd05e8c201849384b5534e8f33451a617c411a2cf722085b0938346a3f6a8478143a61243790864b6f4aedb0255babcc2d3364118c11f43d1c2942618ee082647284c550b4c4f60e456c764c15e78c836995a893fb8b85a6107c70d61da660267719eae27b3a367a9", 0x6f}, {&(0x7f0000000380)}, {&(0x7f00000003c0)="c066c80a98fc41e247fad085f7a1afbe2697690c535453e68341bacc4db8d298bdc55b2f569e2e3237b9a56fd6a4d1ff9bf51e733461685e322afb02531bbe54e91f8d94eb5010dac9e4fb3ff11977193afd794c92c3fbed1745648c8a6db59d0e", 0x61}], 0x7, 0xfff, 0x8000) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x3}, 0xe) sendmmsg(r0, &(0x7f0000001f40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x810) 16:54:09 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) fcntl$setstatus(r0, 0x4, 0x0) pipe(&(0x7f00000014c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='ns\x00') mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r2}}) splice(r1, 0x0, r0, 0x0, 0xfdef, 0x8000000) 16:54:09 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x0, @any, 0xfffb}, 0xe) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x3}, 0xe) sendmmsg(r0, &(0x7f0000001f40)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff7f00000000}}], 0x1, 0x810) 16:54:09 executing program 4: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0xb39e}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) open_by_handle_at(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 15) 16:54:09 executing program 6: r0 = fork() ptrace(0x10, r0) ptrace$setregset(0x4205, r0, 0x201, &(0x7f0000000040)={0x0}) r1 = syz_io_uring_setup(0x47aa, &(0x7f0000000280)={0x0, 0x15b6, 0x8, 0x1, 0x67}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000300)) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x10, r1, 0x0) r2 = syz_io_uring_setup(0x47aa, &(0x7f0000000280)={0x0, 0x15b6, 0x8, 0x1, 0x67}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000300)) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x10, r2, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000004380), 0x0, 0x0) r4 = open$dir(&(0x7f00000043c0)='.\x00', 0x1, 0x8f) r5 = creat(&(0x7f0000000000)='./file2\x00', 0x1c) fcntl$setlease(r5, 0x400, 0x1) r6 = getuid() sendmsg$netlink(r5, &(0x7f0000000300)={&(0x7f0000000240)=@kern={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000002c0)=[{&(0x7f0000000280)={0x20, 0x42, 0x0, 0x70bd2c, 0x25dfdbfe, "", [@typed={0x8, 0x1d, 0x0, 0x0, @uid=r6}, @typed={0x5, 0x5a, 0x0, 0x0, @str='\x00'}]}, 0x20}], 0x1, 0x0, 0x0, 0x40814}, 0x48000) getresgid(&(0x7f00000010c0), &(0x7f0000001100)=0x0, &(0x7f0000001140)) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000001200)={{0x1, 0xee00, r7, 0x0, 0x0, 0x24, 0x2}, 0x1f, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffdd}) getresgid(&(0x7f00000010c0), &(0x7f0000001100)=0x0, &(0x7f0000001140)) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000001200)={{0x1, 0xee00, r8, 0x0, 0x0, 0x24, 0x2}, 0x1f, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffdd}) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000004540)=[{{&(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000000), 0x0, &(0x7f0000000100)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x18, 0x804}}, {{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000140)="88d47b19862fd7bf03b087b071866c3c4ffa599d8a4fe65ed22c096047e0a15548d18aaaa67912d41ad96d652ed1af39faecd0a7ecc0257e012f4f5c8e2fe71d8afbb62e51693ffcfa9f750496ca0576abcc463ca62366813a6c", 0x5a}, {&(0x7f00000001c0)}, {&(0x7f0000000200)="bef285a27f9c408952ab4093a38b9023f01a2e128da33a", 0x17}, {&(0x7f0000000240)="1d89578b429d39e615476fa652bdc4a1465e87c606c034d735acb207267b074e4501", 0x22}, {&(0x7f0000000280)="e1c5388a1f38425ecbdf700f1b88bc39203ca312f89911d28586b23d886166ada949b80b1c2efaba9c446aea45a11cfdc0515a282a5e92c1d3a0a286740f2a783e987ccac98440b4f8abe80e5b6133d315cfd07af49ac4356b324f496f2727f4de1cab8d7b4b", 0x66}, {&(0x7f0000000300)="c3e3d4dac4de9008c12aa472d64a52af74aeca70c64950ad5be4916e04f9694de3ccef2d83d86b5acdf5cd84c99ff626dcb3054fdedf3377502b3d79a861e3cf3a08e54c43b774a3abcb9e4eae68edbe8cf0efe6", 0x54}], 0x6, 0x0, 0x0, 0x40000}}, {{0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000400)="a3429d57414f5c70aa2cac14543a426bc975a21a1c0d9a283e291c4968eef4d90512b4874f108291328a9fa2e6482e74d6d18c4cb786900085374a438a4dac4567bd30b7d9ef30d2a65883b01edfbdfaab8b169b422f96ddea2c1fcbab87d323f2d373a8a162b2eaaa01988823af70f7a3bcc2e5f10f5124dc004f50dc59", 0x7e}, {&(0x7f0000000480)="448f1c8ed5de1de2118c0b374f762da0e36d40a28a37ac802164e85506bb9b9e9900e572382c5a3aebab3bac4834c09a79c171ea494d02ad5908d13cb2a66b4029f4f5dba236626f5cacf4f4d920b469cbf28832eba9b773afd0d05981da679bffa34a40a589dc48c66c330bfc814148cb9e7fef11fd7726e5257d8628f06e13a0606c0df5e02515ba4be59d0575b988048a7df997982dfa54d3252729541bd92ea374ca550886f9e515dc6fe7ef242862a0e46e6d9b7d4860db09e1e242ceeada6856522d325c47c1", 0xc9}, {&(0x7f0000000580)="0b88193f9ceea38ff0ae225749d720f0a731693b3e2fa22c6520b10cfdb9c2054d07f5407b2bfeea3e9b99fff1713edbe173123e014388ecb143285989b356775761b4c8cb8093826f9b16a80249cf69022fe73cbb6c2979c3c7dabe79bb76bbdb8d6ed827fa67921b82e565561aa6f5488d9faadf1bdd6fab9ba72bd7b89a920f5248f1b4391f6e1a3bb22d38e1eca8ec8408c3c42c255b47bb793268499405c5b429b10a27ca3e1ec1", 0xaa}, {&(0x7f0000000640)="1109bf5fbf651623907d10f7d3271c98bb6fcf359d9f388467aabcbb50c4b684bf444eebe941a9b58862e954658efb7f1e721c4d050821280d83a741a633c4728e76c03e21f80975a658591118671c970f44f7a06f32bdd17b21e77dea4f1ddd78850f378a2c5cddf32ff3eb60584f035e2c5a3213fbdede594bafc68e5eda284621b1fa260d07f5037b0f6dd0ce239f9457860a5649e4ca4efb0f7db2c85fa4cd3ea4249dc971f8825982b342416e2bb267ae27fdda735357af5910a0b107dd4567fd8e", 0xc4}], 0x4, &(0x7f0000004040)=[@rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x10}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r0}}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee00}}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x140, 0x2000c001}}, {{&(0x7f0000004180)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000004280)=[{&(0x7f0000002ec0)="04c339e8a2c247bf0b9fe1f5161100860a8889ff2ed8bb9e2794104e972f3ed63b9bba422f44", 0x26}, {&(0x7f0000004200)="864ffe1c4262e331bb469bd39521c60c17f5eab274081f4ec1445086db5d3bb9a02a0b8083cedc09a6e644aa0ca4b95b59e682c5927feeaed16705db15b94e2848e4a2d398457be1780141041c", 0x4d}], 0x2, &(0x7f0000004400)=[@rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, r1, r2, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r4]}}, @cred={{0x1c, 0x1, 0x2, {r0, r6, r7}}}, @cred={{0x1c, 0x1, 0x2, {r0, 0xffffffffffffffff, r8}}}, @rights={{0x10}}], 0x140, 0x4}}], 0x4, 0x805) openat$procfs(0xffffffffffffff9c, &(0x7f0000002f00)='/proc/bus/input/handlers\x00', 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) 16:54:09 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0xc, &(0x7f0000000000)=0x5, 0xff4d) sendmsg$nl_generic(r0, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000200)=ANY=[@ANYBLOB="280000001a0011cd00000000000000000000000008000000", @ANYRES32=0x0, @ANYBLOB="0c00048004000000", @ANYRESOCT=r0, @ANYBLOB="65714cd73e250c348d4b86b4c754416e61c2b026b2c79d1a42437052db8cda8115053a91bd7ab4c9ff6dc1039ec161e1a7b6104f767e8eefa14d1e3d550a561829286c46f4d8cb91228ae62caa83e02837bb04c2550311a0cd3b10835ae3fbaa799f01f089a8bec102fdeb4656624fc3d63af59e7b7ec3eac784403599cb14c4f53cd3166d459bd290dee0979ff0c4a63fab0bbfe72cc6a1d6308224378367dc9c4bba137fac9e9d8c629eed9ba654b5c9036fdb6ea9d27e9c760fa8a144c6d817ef54842de9ecbd1ee674f5bc30edfd2b93280458b2065133"], 0x28}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000007c0)={0xffffffffffffffff}) ioctl$BTRFS_IOC_RM_DEV(r1, 0x5000940b, &(0x7f0000003840)={{}, "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"}) socket$nl_generic(0x10, 0x3, 0x10) getpid() sendmsg$unix(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee01}}}], 0x20}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getpid() stat(&(0x7f0000000100)='./file0/../file0\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r3, 0x0) getuid() sendmsg$unix(r2, &(0x7f0000000580)={0x0, 0x0, 0x0}, 0x40006) getresgid(0x0, &(0x7f0000001100)=0x0, &(0x7f0000001140)) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000001200)={{0x1, 0xee00, r4, 0x0, 0x0, 0x24, 0x2}, 0x1f, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffdd}) ioctl$BTRFS_IOC_DEFRAG(0xffffffffffffffff, 0x50009402, 0x0) getresgid(&(0x7f00000010c0), &(0x7f0000001100), &(0x7f0000001140)) 16:54:09 executing program 1: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000001880), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000000)={0x0, 0x0, 0x4005}) 16:54:09 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x0, @any, 0xfffb}, 0xe) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x3}, 0xe) creat(&(0x7f0000000040)='./file0\x00', 0x140) sendmmsg(r0, &(0x7f0000001f40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x810) 16:54:09 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x0, @any, 0xfffb}, 0xe) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x3}, 0xe) sendmmsg(r0, &(0x7f0000001f40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x810) [ 1384.687110] FAULT_INJECTION: forcing a failure. [ 1384.687110] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1384.688684] CPU: 1 PID: 17925 Comm: syz-executor.4 Not tainted 5.10.234 #1 [ 1384.689524] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1384.690544] Call Trace: [ 1384.690871] dump_stack+0x107/0x167 [ 1384.691335] should_fail.cold+0x5/0xa [ 1384.691825] _copy_from_user+0x2e/0x1b0 [ 1384.692336] __copy_msghdr_from_user+0x91/0x4b0 [ 1384.692926] ? __ia32_sys_shutdown+0x80/0x80 [ 1384.693489] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1384.694130] ? __is_insn_slot_addr+0x123/0x290 [ 1384.698715] ? mark_lock+0xf5/0x2df0 [ 1384.699178] ? unwind_next_frame+0x13ef/0x1a90 [ 1384.699738] __io_recvmsg_copy_hdr+0xac/0x2f0 [ 1384.700286] ? __io_compat_recvmsg_copy_hdr+0x360/0x360 [ 1384.700935] ? is_dynamic_key+0x1e0/0x1e0 [ 1384.701438] ? lock_downgrade+0x6d0/0x6d0 [ 1384.701953] io_recvmsg+0xae8/0xd70 [ 1384.702406] ? lock_chain_count+0x20/0x20 [ 1384.702912] ? io_sendmsg+0x830/0x830 [ 1384.703375] ? register_lock_class+0xbb/0x17b0 [ 1384.703939] ? mark_lock+0xf5/0x2df0 [ 1384.704396] ? mark_lock+0xf5/0x2df0 [ 1384.704854] ? lock_chain_count+0x20/0x20 [ 1384.705365] ? __lock_acquire+0x1657/0x5b00 [ 1384.705914] ? __lock_acquire+0xbb1/0x5b00 [ 1384.706465] io_issue_sqe+0x3bd6/0x77b0 [ 1384.706953] ? find_held_lock+0x2c/0x110 [ 1384.707450] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1384.708087] ? __io_arm_poll_handler+0x59b/0x9e0 [ 1384.708660] ? lock_downgrade+0x6d0/0x6d0 [ 1384.709165] ? io_connect+0x610/0x610 [ 1384.709631] ? lock_acquire+0x197/0x470 [ 1384.710113] ? find_held_lock+0x2c/0x110 [ 1384.714643] ? __fget_files+0x2cf/0x520 [ 1384.715127] ? lock_downgrade+0x6d0/0x6d0 [ 1384.715635] __io_queue_sqe+0x90/0x9d0 [ 1384.716114] ? io_issue_sqe+0x77b0/0x77b0 [ 1384.716615] ? __fget_files+0x2f8/0x520 [ 1384.717115] io_submit_sqes+0x44aa/0x8610 [ 1384.717647] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 1384.718276] __do_sys_io_uring_enter+0x6b2/0x1890 [ 1384.718880] ? find_held_lock+0x2c/0x110 [ 1384.719380] ? io_submit_sqes+0x8610/0x8610 [ 1384.719916] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1384.720509] ? wait_for_completion_io+0x270/0x270 [ 1384.721098] ? rcu_read_lock_any_held+0x75/0xa0 [ 1384.721662] ? vfs_write+0x354/0xb10 [ 1384.722116] ? fput_many+0x2f/0x1a0 [ 1384.722590] ? ksys_write+0x1a9/0x260 [ 1384.723056] ? __ia32_sys_read+0xb0/0xb0 [ 1384.723559] do_syscall_64+0x33/0x40 [ 1384.724013] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1384.724632] RIP: 0033:0x7f035d4fab19 [ 1384.725088] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1384.727341] RSP: 002b:00007f035aa70188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1384.728268] RAX: ffffffffffffffda RBX: 00007f035d60df60 RCX: 00007f035d4fab19 [ 1384.729133] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000004 [ 1384.730000] RBP: 00007f035aa701d0 R08: 0000000000000000 R09: 0000000000000000 [ 1384.730877] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1384.731741] R13: 00007fff0d5dc8af R14: 00007f035aa70300 R15: 0000000000022000 16:54:24 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) fcntl$setstatus(r0, 0x4, 0x0) pipe(&(0x7f00000014c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='ns\x00') mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r2}}) splice(r1, 0x0, r0, 0x0, 0xfdef, 0x8800000) 16:54:24 executing program 4: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0xb39e}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) open_by_handle_at(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 16) 16:54:24 executing program 1: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000001880), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000000)={0x0, 0x0, 0x4005}) 16:54:24 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x0, @any, 0xfffb}, 0xe) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x3}, 0xe) sendmmsg(r0, &(0x7f0000001f40)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}], 0x1, 0x810) 16:54:24 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x0, @any, 0xfffb}, 0xe) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x3}, 0xe) sendmmsg(r0, &(0x7f0000001f40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x8000) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r1, &(0x7f0000000080)={0x1f, 0x0, @any, 0xfffb}, 0xe) connect$bt_l2cap(r1, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x3}, 0xe) sendmmsg(r1, &(0x7f0000001040), 0x3fffffffffffdca, 0x40) r2 = syz_open_dev$vcsn(&(0x7f0000000040), 0xfff, 0x100100) open_by_handle_at(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="2000000008000000000080000000000500000003ffff0000"], 0x0) sendfile(r1, r2, &(0x7f0000000040)=0x875, 0xee) 16:54:24 executing program 6: r0 = fork() ptrace(0x10, r0) rt_sigqueueinfo(r0, 0x2c, &(0x7f00000000c0)={0x29, 0x8, 0x20}) ptrace$setregset(0x4205, r0, 0x201, &(0x7f0000000040)={0x0}) openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/asound/seq/clients\x00', 0x0, 0x0) 16:54:24 executing program 7: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x97, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb073}, 0x0, 0x0, 0xffffffffffffffff, 0x0) utimensat(0xffffffffffffffff, 0x0, 0x0, 0x100) ioctl$AUTOFS_IOC_SETTIMEOUT(r0, 0x80049367, &(0x7f00000000c0)=0x1) r1 = fork() ptrace(0x10, r1) openat$procfs(0xffffffffffffff9c, &(0x7f0000002f00)='/proc/bus/input/handlers\x00', 0x0, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f0000000000)=@updsa={0x13c, 0x10, 0x1, 0x0, 0x0, {{@in6=@empty, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00}, {@in6=@private2, 0x0, 0x33}, @in6=@private1, {}, {}, {}, 0x0, 0x0, 0xa, 0x2}, [@algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x13c}}, 0x0) ptrace$peeksig(0x4209, 0x0, &(0x7f0000000c80)={0x3, 0x1, 0x2}, &(0x7f0000000cc0)=[{}, {}]) 16:54:24 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0xc, &(0x7f0000000000)=0x5, 0xff4d) sendmsg$nl_generic(r0, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000200)=ANY=[@ANYBLOB="280000001a0011cd00000000000000000000000008000000", @ANYRES32=0x0, @ANYBLOB="0c00048004000000", @ANYRESOCT=r0, @ANYBLOB="65714cd73e250c348d4b86b4c754416e61c2b026b2c79d1a42437052db8cda8115053a91bd7ab4c9ff6dc1039ec161e1a7b6104f767e8eefa14d1e3d550a561829286c46f4d8cb91228ae62caa83e02837bb04c2550311a0cd3b10835ae3fbaa799f01f089a8bec102fdeb4656624fc3d63af59e7b7ec3eac784403599cb14c4f53cd3166d459bd290dee0979ff0c4a63fab0bbfe72cc6a1d6308224378367dc9c4bba137fac9e9d8c629eed9ba654b5c9036fdb6ea9d27e9c760fa8a144c6d817ef54842de9ecbd1ee674f5bc30edfd2b93280458b2065133"], 0x28}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000007c0)={0xffffffffffffffff}) ioctl$BTRFS_IOC_RM_DEV(r1, 0x5000940b, &(0x7f0000003840)={{}, "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"}) socket$nl_generic(0x10, 0x3, 0x10) getpid() sendmsg$unix(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee01}}}], 0x20}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getpid() stat(&(0x7f0000000100)='./file0/../file0\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r3, 0x0) getuid() sendmsg$unix(r2, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)}, 0x40006) getresgid(0x0, &(0x7f0000001100)=0x0, &(0x7f0000001140)) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000001200)={{0x1, 0xee00, r4, 0x0, 0x0, 0x24, 0x2}, 0x1f, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffdd}) ioctl$BTRFS_IOC_DEFRAG(0xffffffffffffffff, 0x50009402, 0x0) getresgid(&(0x7f00000010c0), &(0x7f0000001100), &(0x7f0000001140)) [ 1399.193538] netlink: 'syz-executor.5': attribute type 4 has an invalid length. [ 1399.194645] netlink: 'syz-executor.5': attribute type 4 has an invalid length. [ 1399.202325] FAULT_INJECTION: forcing a failure. [ 1399.202325] name failslab, interval 1, probability 0, space 0, times 0 [ 1399.204075] CPU: 0 PID: 18123 Comm: syz-executor.4 Not tainted 5.10.234 #1 [ 1399.204970] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1399.206053] Call Trace: [ 1399.206413] dump_stack+0x107/0x167 [ 1399.206901] should_fail.cold+0x5/0xa [ 1399.207398] ? io_setup_async_msg+0xda/0x2d0 [ 1399.207963] ? io_setup_async_msg+0xda/0x2d0 [ 1399.208538] should_failslab+0x5/0x20 [ 1399.209042] __kmalloc+0x72/0x390 [ 1399.209505] io_setup_async_msg+0xda/0x2d0 [ 1399.210058] io_recvmsg+0xc26/0xd70 [ 1399.210556] ? io_sendmsg+0x830/0x830 [ 1399.211097] ? register_lock_class+0xbb/0x17b0 [ 1399.213278] ? mark_lock+0xf5/0x2df0 [ 1399.214632] ? mark_lock+0xf5/0x2df0 [ 1399.215163] ? __lock_acquire+0xbb1/0x5b00 [ 1399.215718] io_issue_sqe+0x3bd6/0x77b0 [ 1399.216242] ? find_held_lock+0x2c/0x110 [ 1399.216770] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1399.217446] ? __io_arm_poll_handler+0x59b/0x9e0 [ 1399.218062] ? lock_downgrade+0x6d0/0x6d0 [ 1399.218664] ? io_connect+0x610/0x610 [ 1399.219171] ? lock_acquire+0x197/0x470 [ 1399.219686] ? find_held_lock+0x2c/0x110 [ 1399.220220] ? __fget_files+0x2cf/0x520 [ 1399.220735] ? lock_downgrade+0x6d0/0x6d0 [ 1399.221275] __io_queue_sqe+0x90/0x9d0 [ 1399.221790] ? io_issue_sqe+0x77b0/0x77b0 [ 1399.222329] ? __fget_files+0x2f8/0x520 [ 1399.224705] io_submit_sqes+0x44aa/0x8610 [ 1399.226882] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 1399.227541] __do_sys_io_uring_enter+0x6b2/0x1890 [ 1399.228179] ? find_held_lock+0x2c/0x110 [ 1399.228719] ? io_submit_sqes+0x8610/0x8610 [ 1399.229293] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1399.229931] ? wait_for_completion_io+0x270/0x270 [ 1399.230673] ? rcu_read_lock_any_held+0x75/0xa0 [ 1399.231284] ? vfs_write+0x354/0xb10 [ 1399.231779] ? fput_many+0x2f/0x1a0 [ 1399.232266] ? ksys_write+0x1a9/0x260 [ 1399.232766] ? __ia32_sys_read+0xb0/0xb0 [ 1399.233310] do_syscall_64+0x33/0x40 [ 1399.233804] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1399.234474] RIP: 0033:0x7f035d4fab19 [ 1399.235038] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1399.237369] RSP: 002b:00007f035aa70188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1399.238300] RAX: ffffffffffffffda RBX: 00007f035d60df60 RCX: 00007f035d4fab19 [ 1399.239237] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000004 [ 1399.240112] RBP: 00007f035aa701d0 R08: 0000000000000000 R09: 0000000000000000 [ 1399.240987] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1399.241863] R13: 00007fff0d5dc8af R14: 00007f035aa70300 R15: 0000000000022000 16:54:24 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0xc, &(0x7f0000000000)=0x5, 0xff4d) sendmsg$nl_generic(r0, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000200)=ANY=[@ANYBLOB="280000001a0011cd00000000000000000000000008000000", @ANYRES32=0x0, @ANYBLOB="0c00048004000000", @ANYRESOCT=r0, @ANYBLOB="65714cd73e250c348d4b86b4c754416e61c2b026b2c79d1a42437052db8cda8115053a91bd7ab4c9ff6dc1039ec161e1a7b6104f767e8eefa14d1e3d550a561829286c46f4d8cb91228ae62caa83e02837bb04c2550311a0cd3b10835ae3fbaa799f01f089a8bec102fdeb4656624fc3d63af59e7b7ec3eac784403599cb14c4f53cd3166d459bd290dee0979ff0c4a63fab0bbfe72cc6a1d6308224378367dc9c4bba137fac9e9d8c629eed9ba654b5c9036fdb6ea9d27e9c760fa8a144c6d817ef54842de9ecbd1ee674f5bc30edfd2b93280458b2065133"], 0x28}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000007c0)={0xffffffffffffffff}) ioctl$BTRFS_IOC_RM_DEV(r1, 0x5000940b, &(0x7f0000003840)={{}, "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"}) socket$nl_generic(0x10, 0x3, 0x10) getpid() sendmsg$unix(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee01}}}], 0x20}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getpid() stat(&(0x7f0000000100)='./file0/../file0\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r3, 0x0) getuid() sendmsg$unix(r2, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)}, 0x40006) getresgid(0x0, &(0x7f0000001100)=0x0, &(0x7f0000001140)) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000001200)={{0x1, 0xee00, r4, 0x0, 0x0, 0x24, 0x2}, 0x1f, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffdd}) ioctl$BTRFS_IOC_DEFRAG(0xffffffffffffffff, 0x50009402, 0x0) getresgid(&(0x7f00000010c0), &(0x7f0000001100), &(0x7f0000001140)) 16:54:24 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x0, @any, 0xfffb}, 0xe) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x3}, 0xe) sendmmsg(r0, &(0x7f0000001f40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x810) 16:54:24 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x0, @any, 0xfffb}, 0xe) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x3}, 0xe) sendmmsg(r0, &(0x7f0000001f40)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}}], 0x1, 0x810) 16:54:24 executing program 1: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000001880), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000000)={0x0, 0x0, 0x4005}) [ 1399.297648] netlink: 'syz-executor.5': attribute type 4 has an invalid length. [ 1399.298711] netlink: 'syz-executor.5': attribute type 4 has an invalid length. 16:54:24 executing program 7: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x97, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb073}, 0x0, 0x0, 0xffffffffffffffff, 0x0) utimensat(0xffffffffffffffff, 0x0, 0x0, 0x100) ioctl$AUTOFS_IOC_SETTIMEOUT(r0, 0x80049367, &(0x7f00000000c0)=0x1) r1 = fork() ptrace(0x10, r1) openat$procfs(0xffffffffffffff9c, &(0x7f0000002f00)='/proc/bus/input/handlers\x00', 0x0, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f0000000000)=@updsa={0x13c, 0x10, 0x1, 0x0, 0x0, {{@in6=@empty, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00}, {@in6=@private2, 0x0, 0x33}, @in6=@private1, {}, {}, {}, 0x0, 0x0, 0xa, 0x2}, [@algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x13c}}, 0x0) ptrace$peeksig(0x4209, 0x0, &(0x7f0000000c80)={0x3, 0x1, 0x2}, &(0x7f0000000cc0)=[{}, {}]) 16:54:24 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0xc, &(0x7f0000000000)=0x5, 0xff4d) sendmsg$nl_generic(r0, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000200)=ANY=[@ANYBLOB="280000001a0011cd00000000000000000000000008000000", @ANYRES32=0x0, @ANYBLOB="0c00048004000000", @ANYRESOCT=r0, @ANYBLOB="65714cd73e250c348d4b86b4c754416e61c2b026b2c79d1a42437052db8cda8115053a91bd7ab4c9ff6dc1039ec161e1a7b6104f767e8eefa14d1e3d550a561829286c46f4d8cb91228ae62caa83e02837bb04c2550311a0cd3b10835ae3fbaa799f01f089a8bec102fdeb4656624fc3d63af59e7b7ec3eac784403599cb14c4f53cd3166d459bd290dee0979ff0c4a63fab0bbfe72cc6a1d6308224378367dc9c4bba137fac9e9d8c629eed9ba654b5c9036fdb6ea9d27e9c760fa8a144c6d817ef54842de9ecbd1ee674f5bc30edfd2b93280458b2065133"], 0x28}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000007c0)={0xffffffffffffffff}) ioctl$BTRFS_IOC_RM_DEV(r1, 0x5000940b, &(0x7f0000003840)={{}, "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"}) socket$nl_generic(0x10, 0x3, 0x10) getpid() sendmsg$unix(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee01}}}], 0x20}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getpid() stat(&(0x7f0000000100)='./file0/../file0\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r3, 0x0) getuid() sendmsg$unix(r2, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)}, 0x40006) getresgid(0x0, &(0x7f0000001100)=0x0, &(0x7f0000001140)) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000001200)={{0x1, 0xee00, r4, 0x0, 0x0, 0x24, 0x2}, 0x1f, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffdd}) ioctl$BTRFS_IOC_DEFRAG(0xffffffffffffffff, 0x50009402, 0x0) getresgid(&(0x7f00000010c0), &(0x7f0000001100), &(0x7f0000001140)) 16:54:24 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x0, @any, 0xfffb}, 0xe) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x3}, 0xe) sendmmsg(r0, &(0x7f0000001f40)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}}], 0x1, 0x810) 16:54:24 executing program 1: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000001880), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000000)={0x0, 0x0, 0x4005}) [ 1399.542243] netlink: 'syz-executor.5': attribute type 4 has an invalid length. [ 1399.543300] netlink: 'syz-executor.5': attribute type 4 has an invalid length. 16:54:38 executing program 7: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x97, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb073}, 0x0, 0x0, 0xffffffffffffffff, 0x0) utimensat(0xffffffffffffffff, 0x0, 0x0, 0x100) ioctl$AUTOFS_IOC_SETTIMEOUT(r0, 0x80049367, &(0x7f00000000c0)=0x1) r1 = fork() ptrace(0x10, r1) openat$procfs(0xffffffffffffff9c, &(0x7f0000002f00)='/proc/bus/input/handlers\x00', 0x0, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f0000000000)=@updsa={0x13c, 0x10, 0x1, 0x0, 0x0, {{@in6=@empty, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00}, {@in6=@private2, 0x0, 0x33}, @in6=@private1, {}, {}, {}, 0x0, 0x0, 0xa, 0x2}, [@algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x13c}}, 0x0) ptrace$peeksig(0x4209, r1, 0x0, &(0x7f0000000cc0)=[{}, {}]) 16:54:38 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) fcntl$setstatus(r0, 0x4, 0x0) pipe(&(0x7f00000014c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='ns\x00') mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r2}}) splice(r1, 0x0, r0, 0x0, 0xfdef, 0x10000000) 16:54:38 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x0, @any, 0xfffb}, 0xe) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x3}, 0xe) sendmmsg(r0, &(0x7f0000001f40)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}}], 0x1, 0x810) 16:54:38 executing program 1: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000001880), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000000)={0x0, 0x0, 0x4005}) [ 1413.710729] netlink: 'syz-executor.5': attribute type 4 has an invalid length. [ 1413.711812] netlink: 'syz-executor.5': attribute type 4 has an invalid length. 16:54:38 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0xc, &(0x7f0000000000)=0x5, 0xff4d) sendmsg$nl_generic(r0, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000200)=ANY=[@ANYBLOB="280000001a0011cd00000000000000000000000008000000", @ANYRES32=0x0, @ANYBLOB="0c00048004000000", @ANYRESOCT=r0, @ANYBLOB="65714cd73e250c348d4b86b4c754416e61c2b026b2c79d1a42437052db8cda8115053a91bd7ab4c9ff6dc1039ec161e1a7b6104f767e8eefa14d1e3d550a561829286c46f4d8cb91228ae62caa83e02837bb04c2550311a0cd3b10835ae3fbaa799f01f089a8bec102fdeb4656624fc3d63af59e7b7ec3eac784403599cb14c4f53cd3166d459bd290dee0979ff0c4a63fab0bbfe72cc6a1d6308224378367dc9c4bba137fac9e9d8c629eed9ba654b5c9036fdb6ea9d27e9c760fa8a144c6d817ef54842de9ecbd1ee674f5bc30edfd2b93280458b2065133"], 0x28}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000007c0)={0xffffffffffffffff}) ioctl$BTRFS_IOC_RM_DEV(r1, 0x5000940b, &(0x7f0000003840)={{}, "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"}) socket$nl_generic(0x10, 0x3, 0x10) getpid() sendmsg$unix(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee01}}}], 0x20}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getpid() stat(&(0x7f0000000100)='./file0/../file0\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r3, 0x0) getuid() sendmsg$unix(r2, &(0x7f0000000580)={0x0, 0x0, 0x0, 0xfff4, &(0x7f0000000040)=[@cred={{0x1c, 0x1, 0x2, {0x0, r3}}}], 0xb6}, 0x40006) getresgid(0x0, &(0x7f0000001100)=0x0, &(0x7f0000001140)) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000001200)={{0x1, 0xee00, r4, 0x0, 0x0, 0x24, 0x2}, 0x1f, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffdd}) ioctl$BTRFS_IOC_DEFRAG(0xffffffffffffffff, 0x50009402, 0x0) getresgid(&(0x7f00000010c0), &(0x7f0000001100), &(0x7f0000001140)) 16:54:38 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000040), 0xfff, 0x100100) open_by_handle_at(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="2000000008000000000080000000000500000003ffff0000"], 0x0) bind$bt_l2cap(r1, &(0x7f0000000080)={0x1f, 0xff, @none, 0xfdfd}, 0xe) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x3}, 0xe) r2 = openat$hpet(0xffffffffffffff9c, &(0x7f00000002c0), 0x10002, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000300)={0x3, "1b8e04"}, 0x6) r3 = syz_io_uring_setup(0x41d3, &(0x7f00000000c0)={0x0, 0x364b, 0x0, 0x1, 0x156}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ff4000/0xc000)=nil, &(0x7f0000000040), &(0x7f0000000140)=0x0) syz_io_uring_submit(0x0, r4, &(0x7f00000001c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x77359400}, 0x1, 0x1, 0x1}, 0x1) r5 = syz_open_dev$sg(0x0, 0x0, 0x2001) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r5, 0x84009422, &(0x7f00000004c0)={0x0, 0x0, {0x0, @usage, 0x0}, {0x0, @struct}, {0x0, @struct}}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r5, 0xc400941d, &(0x7f00000008c0)={r6, 0x5, 0x80000001}) ioctl$BTRFS_IOC_GET_DEV_STATS(r3, 0xc4089434, &(0x7f0000000340)={r6, 0x1, 0x0, [0x3, 0x2, 0x10000, 0x2, 0x200], [0x1, 0x7a9e, 0x800, 0x1, 0x4, 0x8, 0x9, 0x101, 0x5, 0x0, 0x800, 0x1, 0x40, 0xfffffffffffffffd, 0x1000, 0x3f, 0x7ab1ce4b, 0x3, 0x4eaa, 0x10000, 0x8, 0x7f, 0x4, 0x40, 0x3, 0xffffffff, 0x9, 0x1, 0x0, 0xff, 0x1, 0x1, 0xe22, 0x8, 0x1, 0x3, 0x0, 0x0, 0x1133, 0x7, 0x763b42e9, 0x2, 0x9, 0x40, 0x494, 0x2ed, 0x2, 0x9, 0x1, 0x6, 0x0, 0x4, 0x2, 0x27d6, 0xffff, 0x2, 0x8, 0x87fd, 0x1, 0x2, 0x7, 0x80, 0x3, 0x5, 0x6, 0xaf, 0xce, 0x7, 0x7, 0xba85, 0x80, 0x9, 0x6, 0x81, 0x0, 0x5, 0x3, 0x9, 0x7ff, 0xffff, 0x5, 0x9, 0x4, 0x100000001, 0x10000, 0x1000, 0x1, 0xcf, 0x100, 0xdb1, 0x1f, 0x200, 0x7f, 0x5, 0x463, 0x9, 0x20, 0x8, 0x8, 0x3, 0x6, 0x1ff, 0x1, 0x10001, 0x0, 0xfffffffffffffffb, 0xffffffffffff0001, 0x81, 0x3, 0x9, 0x5, 0x0, 0x1, 0x7fff0, 0x7, 0xfffffffffffffff7, 0xeb, 0x5, 0x100000000000000, 0x5, 0x3]}) sendmmsg(r0, &(0x7f0000001f40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x810) 16:54:38 executing program 4: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0xb39e}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) open_by_handle_at(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 17) [ 1413.720298] FAULT_INJECTION: forcing a failure. [ 1413.720298] name failslab, interval 1, probability 0, space 0, times 0 [ 1413.728324] CPU: 1 PID: 18372 Comm: syz-executor.4 Not tainted 5.10.234 #1 [ 1413.728332] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1413.728336] Call Trace: [ 1413.728355] dump_stack+0x107/0x167 [ 1413.728369] should_fail.cold+0x5/0xa [ 1413.728384] ? create_object.isra.0+0x3a/0xa20 [ 1413.728399] should_failslab+0x5/0x20 [ 1413.728411] kmem_cache_alloc+0x5b/0x310 [ 1413.728426] create_object.isra.0+0x3a/0xa20 [ 1413.728436] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1413.728450] __kmalloc+0x16e/0x390 16:54:38 executing program 6: r0 = fork() ptrace(0x10, r0) ptrace$setregset(0x4205, r0, 0x201, &(0x7f0000000040)={0x0}) tkill(0x0, 0x12) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000002f00)='/proc/bus/input/handlers\x00', 0x0, 0x0) pread64(r1, &(0x7f0000000080)=""/174, 0xae, 0x2) socket$nl_xfrm(0x10, 0x3, 0x6) 16:54:39 executing program 1: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000001880), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(0xffffffffffffffff, 0x404c534a, &(0x7f0000000000)={0x0, 0x0, 0x4005}) 16:54:39 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x0, @any, 0xfffb}, 0xe) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x3}, 0xe) sendmmsg(r0, &(0x7f0000001f40)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}}], 0x1, 0x810) [ 1413.728468] io_setup_async_msg+0xda/0x2d0 [ 1413.728480] io_recvmsg+0xc26/0xd70 [ 1413.728497] ? io_sendmsg+0x830/0x830 [ 1413.728509] ? register_lock_class+0xbb/0x17b0 [ 1413.728527] ? mark_lock+0xf5/0x2df0 [ 1413.728538] ? mark_lock+0xf5/0x2df0 [ 1413.728579] ? __lock_acquire+0xbb1/0x5b00 [ 1413.728595] io_issue_sqe+0x3bd6/0x77b0 [ 1413.728609] ? find_held_lock+0x2c/0x110 [ 1413.728624] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1413.728636] ? __io_arm_poll_handler+0x59b/0x9e0 [ 1413.728648] ? lock_downgrade+0x6d0/0x6d0 [ 1413.728659] ? io_connect+0x610/0x610 [ 1413.728674] ? lock_acquire+0x197/0x470 [ 1413.728685] ? find_held_lock+0x2c/0x110 [ 1413.728700] ? __fget_files+0x2cf/0x520 [ 1413.728712] ? lock_downgrade+0x6d0/0x6d0 [ 1413.728726] __io_queue_sqe+0x90/0x9d0 [ 1413.728742] ? io_issue_sqe+0x77b0/0x77b0 [ 1413.728752] ? __fget_files+0x2f8/0x520 [ 1413.728773] io_submit_sqes+0x44aa/0x8610 [ 1413.728803] ? __do_sys_io_uring_enter+0x6b2/0x1890 16:54:39 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x0, @any, 0xfffb}, 0xe) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x3}, 0xe) sendmmsg(r0, &(0x7f0000001f40)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2a0}}], 0x1, 0x810) [ 1413.728814] __do_sys_io_uring_enter+0x6b2/0x1890 [ 1413.728828] ? find_held_lock+0x2c/0x110 [ 1413.728842] ? io_submit_sqes+0x8610/0x8610 [ 1413.728861] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1413.728876] ? wait_for_completion_io+0x270/0x270 [ 1413.728891] ? rcu_read_lock_any_held+0x75/0xa0 [ 1413.728902] ? vfs_write+0x354/0xb10 [ 1413.728914] ? fput_many+0x2f/0x1a0 [ 1413.728927] ? ksys_write+0x1a9/0x260 [ 1413.728938] ? __ia32_sys_read+0xb0/0xb0 16:54:39 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0xc, &(0x7f0000000000)=0x5, 0xff4d) sendmsg$nl_generic(r0, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000200)=ANY=[@ANYBLOB="280000001a0011cd00000000000000000000000008000000", @ANYRES32=0x0, @ANYBLOB="0c00048004000000", @ANYRESOCT=r0, @ANYBLOB="65714cd73e250c348d4b86b4c754416e61c2b026b2c79d1a42437052db8cda8115053a91bd7ab4c9ff6dc1039ec161e1a7b6104f767e8eefa14d1e3d550a561829286c46f4d8cb91228ae62caa83e02837bb04c2550311a0cd3b10835ae3fbaa799f01f089a8bec102fdeb4656624fc3d63af59e7b7ec3eac784403599cb14c4f53cd3166d459bd290dee0979ff0c4a63fab0bbfe72cc6a1d6308224378367dc9c4bba137fac9e9d8c629eed9ba654b5c9036fdb6ea9d27e9c760fa8a144c6d817ef54842de9ecbd1ee674f5bc30edfd2b93280458b2065133"], 0x28}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000007c0)={0xffffffffffffffff}) ioctl$BTRFS_IOC_RM_DEV(r1, 0x5000940b, &(0x7f0000003840)={{}, "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"}) socket$nl_generic(0x10, 0x3, 0x10) getpid() sendmsg$unix(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee01}}}], 0x20}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getpid() stat(&(0x7f0000000100)='./file0/../file0\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r3, 0x0) getuid() sendmsg$unix(r2, &(0x7f0000000580)={0x0, 0x0, 0x0, 0xfff4, &(0x7f0000000040)=[@cred={{0x1c, 0x1, 0x2, {0x0, r3}}}], 0xb6}, 0x40006) getresgid(0x0, &(0x7f0000001100)=0x0, &(0x7f0000001140)) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000001200)={{0x1, 0xee00, r4, 0x0, 0x0, 0x24, 0x2}, 0x1f, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffdd}) ioctl$BTRFS_IOC_DEFRAG(0xffffffffffffffff, 0x50009402, 0x0) getresgid(&(0x7f00000010c0), &(0x7f0000001100), &(0x7f0000001140)) [ 1413.728962] do_syscall_64+0x33/0x40 16:54:39 executing program 1: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000001880), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(0xffffffffffffffff, 0x404c534a, &(0x7f0000000000)={0x0, 0x0, 0x4005}) [ 1413.728973] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1413.728981] RIP: 0033:0x7f035d4fab19 [ 1413.728993] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1413.728999] RSP: 002b:00007f035aa70188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1413.729012] RAX: ffffffffffffffda RBX: 00007f035d60df60 RCX: 00007f035d4fab19 [ 1413.729018] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000004 [ 1413.729026] RBP: 00007f035aa701d0 R08: 0000000000000000 R09: 0000000000000000 [ 1413.729032] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1413.729040] R13: 00007fff0d5dc8af R14: 00007f035aa70300 R15: 0000000000022000 [ 1413.914778] netlink: 'syz-executor.5': attribute type 4 has an invalid length. [ 1413.914797] netlink: 'syz-executor.5': attribute type 4 has an invalid length. 16:54:39 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x0, @any, 0xfffb}, 0xe) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x3}, 0xe) sendmmsg(r0, &(0x7f0000001f40)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300}}], 0x1, 0x810) 16:54:39 executing program 7: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x97, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb073}, 0x0, 0x0, 0xffffffffffffffff, 0x0) utimensat(0xffffffffffffffff, 0x0, 0x0, 0x100) ioctl$AUTOFS_IOC_SETTIMEOUT(r0, 0x80049367, &(0x7f00000000c0)=0x1) r1 = fork() ptrace(0x10, r1) openat$procfs(0xffffffffffffff9c, &(0x7f0000002f00)='/proc/bus/input/handlers\x00', 0x0, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f0000000000)=@updsa={0x13c, 0x10, 0x1, 0x0, 0x0, {{@in6=@empty, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00}, {@in6=@private2, 0x0, 0x33}, @in6=@private1, {}, {}, {}, 0x0, 0x0, 0xa, 0x2}, [@algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x13c}}, 0x0) ptrace$peeksig(0x4209, r1, 0x0, &(0x7f0000000cc0)=[{}, {}]) 16:54:39 executing program 6: r0 = fork() ptrace(0x10, r0) ptrace$setregset(0x4205, r0, 0x201, &(0x7f0000000040)={0x0}) ptrace$cont(0xffffffffffffffff, r0, 0x2, 0x4) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000002f00)='/proc/bus/input/handlers\x00', 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) process_madvise(r1, &(0x7f0000000000)=[{&(0x7f0000000080)="6fe1287894e85a1d3f1e52e65503807bc9537cf53114cd74705b21273d0610b732dc600f63b2e9fa80a1e7a44c552acba77f2412181f4f5b5c1ad7622ae92594b0f25a35c1fd2642c23f38ac64b87fc0189ea0a66e3ee9be352ccd639f13dcbdf8ebfda1fbb534c061e494635b1ed2316d2864fa0d740d0a742bd3209cda4d0797a63a28fa403f323feb0573893c002258852da551a6f4e399aa61f1ebf3f67d5f66d136d253ea815eddac409323e692552b79d18572e1921615e9dc3ea6226fca0f840789a0334f4393fb7ebd7963cdf75b78879b41f2bd182ae6f4", 0xdc}, {&(0x7f0000000180)="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", 0x1000}], 0x2, 0x12, 0x0) 16:54:53 executing program 1: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000001880), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(0xffffffffffffffff, 0x404c534a, &(0x7f0000000000)={0x0, 0x0, 0x4005}) 16:54:53 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x0, @any, 0xfffb}, 0xe) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x3}, 0xe) sendmmsg(r0, &(0x7f0000001f40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x810) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) bind$bt_l2cap(r1, &(0x7f0000000080)={0x1f, 0x0, @any, 0xfffb}, 0xe) connect$bt_l2cap(r1, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x3}, 0xe) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000040)=0x38, 0x4) sendmmsg(r1, &(0x7f0000001040), 0x3fffffffffffdca, 0x40) sendfile(r1, r0, 0x0, 0x5) 16:54:53 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) fcntl$setstatus(r0, 0x4, 0x0) pipe(&(0x7f00000014c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='ns\x00') mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r2}}) splice(r1, 0x0, r0, 0x0, 0xfdef, 0x15000000) 16:54:53 executing program 6: r0 = fork() ptrace(0x10, r0) ptrace$setregset(0x4205, r0, 0x201, &(0x7f0000000040)={0x0}) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000002f00)='/proc/bus/input/handlers\x00', 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$sock(r1, &(0x7f00000013c0)={&(0x7f0000000080)=@nfc_llcp={0x27, 0x1, 0x0, 0x4, 0xa3, 0x40, "210eced977c3963bcd421d2a26b954ad5acf511417657bfd50d98e17a96cd52dbe7188e6bb66b9f2bb7f616233e3dc890ad25710b9a091187625367a605abe", 0x2e}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000100)="f7ea8206dba288ac2333f75b91b8388ebc8d0ab2c7200dfcc69514cf9a11faae698a2785e3aebb8b74d402e732fd80d1b134f47d0f3ffa39c9f47749f079879da19f081522bc070e3e040455bd61ff5949546109077a7ed08c0cb25c44c020ff6a7d3349e0b3503a238f8341aa524adf458018b94ca4e9111b08e9", 0x7b}, {&(0x7f0000000180)="d53a1b39cf00e809aebcb500d8024109869491bb872ae5161297f9ffb4c385259acb3a555db56817795ce04281c7c406756e85b6e7e12b13d9b83901d56071f90e3bb9ff9bcc755ea66c367d0624ce765c39670931e8a91a0b8ae727b88394b95b3a7bb3e288e8b49eda44df7e7998a3190c167defe2726b128dca93def70c67e081622c63dffa1b1178eca696501018173b7cd1570d96ec3dd8ddc5a08a58c5465dca2469fce74b5dccf1a3495942eb0cd546eec216effece99ae10fb864d7aa1d9d66ea8644b893919c3cbdba151ca776466f7a452f3da8b40517eabca0e315abc29c585966c06016aced9052b36c1347e93", 0xf3}, {&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000001280)="f89612e30985d72712250dea7ae987a1dec510d19c740d25c265d83a3c48f8d2bc7db601d99c71b237a160ace40d81c75def23e88978ed173f42e6b4c65c255afd892dddb8901769c5420ed7fa17ddde25d91d302acca81fbd2d3f8219365c5b2fe556bdf8b9134a95368e22d0f93f92a5e5e6cd7e16b121edbfd9bc75b2ae0e37e8a32184ac1211f3d6b7369470287a24bf52f4f3356530fd6dc57f48b5a2a165e55d7fbe9d8f7674be531dd74f31ac3550613916", 0xb5}], 0x4, &(0x7f0000001340)=[@timestamping={{0x14, 0x1, 0x25, 0xef3}}, @mark={{0x14, 0x1, 0x24, 0x8}}, @timestamping={{0x14}}], 0x48}, 0x10) 16:54:53 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0xc, &(0x7f0000000000)=0x5, 0xff4d) sendmsg$nl_generic(r0, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000200)=ANY=[@ANYBLOB="280000001a0011cd00000000000000000000000008000000", @ANYRES32=0x0, @ANYBLOB="0c00048004000000", @ANYRESOCT=r0, @ANYBLOB="65714cd73e250c348d4b86b4c754416e61c2b026b2c79d1a42437052db8cda8115053a91bd7ab4c9ff6dc1039ec161e1a7b6104f767e8eefa14d1e3d550a561829286c46f4d8cb91228ae62caa83e02837bb04c2550311a0cd3b10835ae3fbaa799f01f089a8bec102fdeb4656624fc3d63af59e7b7ec3eac784403599cb14c4f53cd3166d459bd290dee0979ff0c4a63fab0bbfe72cc6a1d6308224378367dc9c4bba137fac9e9d8c629eed9ba654b5c9036fdb6ea9d27e9c760fa8a144c6d817ef54842de9ecbd1ee674f5bc30edfd2b93280458b2065133"], 0x28}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000007c0)={0xffffffffffffffff}) [ 1427.853497] FAULT_INJECTION: forcing a failure. [ 1427.853497] name failslab, interval 1, probability 0, space 0, times 0 ioctl$BTRFS_IOC_RM_DEV(r1, 0x5000940b, &(0x7f0000003840)={{}, "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"}) socket$nl_generic(0x10, 0x3, 0x10) getpid() sendmsg$unix(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee01}}}], 0x20}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getpid() stat(&(0x7f0000000100)='./file0/../file0\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r3, 0x0) getuid() sendmsg$unix(r2, &(0x7f0000000580)={0x0, 0x0, 0x0, 0xfff4, &(0x7f0000000040)=[@cred={{0x1c, 0x1, 0x2, {0x0, r3}}}], 0xb6}, 0x40006) getresgid(0x0, &(0x7f0000001100)=0x0, &(0x7f0000001140)) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000001200)={{0x1, 0xee00, r4, 0x0, 0x0, 0x24, 0x2}, 0x1f, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffdd}) ioctl$BTRFS_IOC_DEFRAG(0xffffffffffffffff, 0x50009402, 0x0) getresgid(&(0x7f00000010c0), &(0x7f0000001100), &(0x7f0000001140)) 16:54:53 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x0, @any, 0xfffb}, 0xe) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x3}, 0xe) sendmmsg(r0, &(0x7f0000001f40)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500}}], 0x1, 0x810) 16:54:53 executing program 7: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x97, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb073}, 0x0, 0x0, 0xffffffffffffffff, 0x0) utimensat(0xffffffffffffffff, 0x0, 0x0, 0x100) ioctl$AUTOFS_IOC_SETTIMEOUT(r0, 0x80049367, &(0x7f00000000c0)=0x1) r1 = fork() ptrace(0x10, r1) openat$procfs(0xffffffffffffff9c, &(0x7f0000002f00)='/proc/bus/input/handlers\x00', 0x0, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f0000000000)=@updsa={0x13c, 0x10, 0x1, 0x0, 0x0, {{@in6=@empty, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00}, {@in6=@private2, 0x0, 0x33}, @in6=@private1, {}, {}, {}, 0x0, 0x0, 0xa, 0x2}, [@algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x13c}}, 0x0) ptrace$peeksig(0x4209, r1, 0x0, &(0x7f0000000cc0)=[{}, {}]) 16:54:53 executing program 4: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0xb39e}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) open_by_handle_at(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 18) [ 1427.855086] CPU: 1 PID: 18719 Comm: syz-executor.4 Not tainted 5.10.234 #1 [ 1427.855261] netlink: 'syz-executor.5': attribute type 4 has an invalid length. [ 1427.855928] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1427.855933] Call Trace: [ 1427.855955] dump_stack+0x107/0x167 [ 1427.855972] should_fail.cold+0x5/0xa [ 1427.856995] netlink: 'syz-executor.5': attribute type 4 has an invalid length. [ 1427.857944] ? __io_queue_sqe+0x666/0x9d0 [ 1427.860615] should_failslab+0x5/0x20 [ 1427.861083] kmem_cache_alloc_trace+0x55/0x320 [ 1427.861641] ? lock_downgrade+0x6d0/0x6d0 [ 1427.862154] __io_queue_sqe+0x666/0x9d0 [ 1427.862645] ? io_issue_sqe+0x77b0/0x77b0 [ 1427.863167] ? __fget_files+0x2f8/0x520 [ 1427.863669] io_submit_sqes+0x44aa/0x8610 [ 1427.864209] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 1427.864816] __do_sys_io_uring_enter+0x6b2/0x1890 [ 1427.865410] ? find_held_lock+0x2c/0x110 [ 1427.865911] ? io_submit_sqes+0x8610/0x8610 [ 1427.866454] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1427.867068] ? wait_for_completion_io+0x270/0x270 [ 1427.867665] ? rcu_read_lock_any_held+0x75/0xa0 [ 1427.868235] ? vfs_write+0x354/0xb10 [ 1427.868692] ? fput_many+0x2f/0x1a0 [ 1427.869139] ? ksys_write+0x1a9/0x260 [ 1427.869604] ? __ia32_sys_read+0xb0/0xb0 [ 1427.870109] do_syscall_64+0x33/0x40 [ 1427.870565] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1427.871210] RIP: 0033:0x7f035d4fab19 [ 1427.871663] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1427.873910] RSP: 002b:00007f035aa70188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1427.874838] RAX: ffffffffffffffda RBX: 00007f035d60df60 RCX: 00007f035d4fab19 [ 1427.875728] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000004 [ 1427.876594] RBP: 00007f035aa701d0 R08: 0000000000000000 R09: 0000000000000000 [ 1427.877460] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1427.878327] R13: 00007fff0d5dc8af R14: 00007f035aa70300 R15: 0000000000022000 16:54:53 executing program 1: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000001880), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, 0x0) 16:54:53 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x0, @any, 0xfffb}, 0xe) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x3}, 0xe) sendmmsg(r0, &(0x7f0000001f40)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700}}], 0x1, 0x810) 16:54:53 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0xc, &(0x7f0000000000)=0x5, 0xff4d) sendmsg$nl_generic(r0, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000200)=ANY=[@ANYBLOB="280000001a0011cd00000000000000000000000008000000", @ANYRES32=0x0, @ANYBLOB="0c00048004000000", @ANYRESOCT=r0, @ANYBLOB="65714cd73e250c348d4b86b4c754416e61c2b026b2c79d1a42437052db8cda8115053a91bd7ab4c9ff6dc1039ec161e1a7b6104f767e8eefa14d1e3d550a561829286c46f4d8cb91228ae62caa83e02837bb04c2550311a0cd3b10835ae3fbaa799f01f089a8bec102fdeb4656624fc3d63af59e7b7ec3eac784403599cb14c4f53cd3166d459bd290dee0979ff0c4a63fab0bbfe72cc6a1d6308224378367dc9c4bba137fac9e9d8c629eed9ba654b5c9036fdb6ea9d27e9c760fa8a144c6d817ef54842de9ecbd1ee674f5bc30edfd2b93280458b2065133"], 0x28}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000007c0)={0xffffffffffffffff}) ioctl$BTRFS_IOC_RM_DEV(r1, 0x5000940b, &(0x7f0000003840)={{}, "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"}) socket$nl_generic(0x10, 0x3, 0x10) r2 = getpid() sendmsg$unix(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee01}}}], 0x20}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getpid() stat(&(0x7f0000000100)='./file0/../file0\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r4, 0x0) getuid() sendmsg$unix(r3, &(0x7f0000000580)={0x0, 0x0, 0x0, 0xfff4, &(0x7f0000000040)=[@cred={{0x1c, 0x1, 0x2, {r2}}}], 0xb6}, 0x40006) getresgid(0x0, &(0x7f0000001100)=0x0, &(0x7f0000001140)) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000001200)={{0x1, 0xee00, r5, 0x0, 0x0, 0x24, 0x2}, 0x1f, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffdd}) ioctl$BTRFS_IOC_DEFRAG(0xffffffffffffffff, 0x50009402, 0x0) getresgid(&(0x7f00000010c0), &(0x7f0000001100), &(0x7f0000001140)) 16:54:53 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x0, @any, 0xfffb}, 0xe) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x3}, 0xe) sendmmsg(r0, &(0x7f0000001f40)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa002}}], 0x1, 0x810) [ 1427.986642] netlink: 'syz-executor.5': attribute type 4 has an invalid length. [ 1427.987659] netlink: 'syz-executor.5': attribute type 4 has an invalid length. 16:54:53 executing program 1: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000001880), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, 0x0) 16:54:53 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x0, @any, 0xfffb}, 0xe) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x3}, 0xe) sendmmsg(r0, &(0x7f0000001f40)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000}}], 0x1, 0x810) 16:54:53 executing program 7: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x97, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb073}, 0x0, 0x0, 0xffffffffffffffff, 0x0) utimensat(0xffffffffffffffff, 0x0, 0x0, 0x100) ioctl$AUTOFS_IOC_SETTIMEOUT(r0, 0x80049367, &(0x7f00000000c0)=0x1) r1 = fork() ptrace(0x10, r1) openat$procfs(0xffffffffffffff9c, &(0x7f0000002f00)='/proc/bus/input/handlers\x00', 0x0, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f0000000000)=@updsa={0x13c, 0x10, 0x1, 0x0, 0x0, {{@in6=@empty, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00}, {@in6=@private2, 0x0, 0x33}, @in6=@private1, {}, {}, {}, 0x0, 0x0, 0xa, 0x2}, [@algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x13c}}, 0x0) ptrace$peeksig(0x4209, r1, &(0x7f0000000c80)={0x0, 0x1, 0x2}, &(0x7f0000000cc0)=[{}, {}]) 16:54:53 executing program 6: r0 = fork() ptrace(0x10, r0) ptrace$setregset(0x4205, r0, 0x201, &(0x7f0000000040)={0x0}) openat$procfs(0xffffffffffffff9c, &(0x7f0000002f00)='/proc/bus/input/handlers\x00', 0x0, 0x0) r1 = fork() ptrace(0x10, r1) ptrace$setsig(0x4203, r1, 0x8269, &(0x7f00000000c0)={0x1a, 0x5, 0x9}) ptrace(0x11, r1) socket$nl_xfrm(0x10, 0x3, 0x6) 16:54:53 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0xc, &(0x7f0000000000)=0x5, 0xff4d) sendmsg$nl_generic(r0, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000200)=ANY=[@ANYBLOB="280000001a0011cd00000000000000000000000008000000", @ANYRES32=0x0, @ANYBLOB="0c00048004000000", @ANYRESOCT=r0, @ANYBLOB="65714cd73e250c348d4b86b4c754416e61c2b026b2c79d1a42437052db8cda8115053a91bd7ab4c9ff6dc1039ec161e1a7b6104f767e8eefa14d1e3d550a561829286c46f4d8cb91228ae62caa83e02837bb04c2550311a0cd3b10835ae3fbaa799f01f089a8bec102fdeb4656624fc3d63af59e7b7ec3eac784403599cb14c4f53cd3166d459bd290dee0979ff0c4a63fab0bbfe72cc6a1d6308224378367dc9c4bba137fac9e9d8c629eed9ba654b5c9036fdb6ea9d27e9c760fa8a144c6d817ef54842de9ecbd1ee674f5bc30edfd2b93280458b2065133"], 0x28}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000007c0)={0xffffffffffffffff}) ioctl$BTRFS_IOC_RM_DEV(r1, 0x5000940b, &(0x7f0000003840)={{}, "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"}) socket$nl_generic(0x10, 0x3, 0x10) r2 = getpid() sendmsg$unix(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee01}}}], 0x20}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getpid() stat(&(0x7f0000000100)='./file0/../file0\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r4, 0x0) getuid() sendmsg$unix(r3, &(0x7f0000000580)={0x0, 0x0, 0x0, 0xfff4, &(0x7f0000000040)=[@cred={{0x1c, 0x1, 0x2, {r2}}}], 0xb6}, 0x40006) getresgid(0x0, &(0x7f0000001100)=0x0, &(0x7f0000001140)) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000001200)={{0x1, 0xee00, r5, 0x0, 0x0, 0x24, 0x2}, 0x1f, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffdd}) ioctl$BTRFS_IOC_DEFRAG(0xffffffffffffffff, 0x50009402, 0x0) getresgid(&(0x7f00000010c0), &(0x7f0000001100), &(0x7f0000001140)) [ 1428.125230] netlink: 'syz-executor.5': attribute type 4 has an invalid length. [ 1428.126310] netlink: 'syz-executor.5': attribute type 4 has an invalid length. 16:55:07 executing program 1: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000001880), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, 0x0) 16:55:07 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) fcntl$setstatus(r0, 0x4, 0x0) pipe(&(0x7f00000014c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='ns\x00') mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r2}}) splice(r1, 0x0, r0, 0x0, 0xfdef, 0x21030000) 16:55:07 executing program 4: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0xb39e}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) open_by_handle_at(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 19) 16:55:07 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x0, @any, 0xfffb}, 0xe) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x3}, 0xe) sendmmsg(r0, &(0x7f0000001f40)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}}], 0x1, 0x810) 16:55:07 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0xc, &(0x7f0000000000)=0x5, 0xff4d) sendmsg$nl_generic(r0, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000200)=ANY=[@ANYBLOB="280000001a0011cd00000000000000000000000008000000", @ANYRES32=0x0, @ANYBLOB="0c00048004000000", @ANYRESOCT=r0, @ANYBLOB="65714cd73e250c348d4b86b4c754416e61c2b026b2c79d1a42437052db8cda8115053a91bd7ab4c9ff6dc1039ec161e1a7b6104f767e8eefa14d1e3d550a561829286c46f4d8cb91228ae62caa83e02837bb04c2550311a0cd3b10835ae3fbaa799f01f089a8bec102fdeb4656624fc3d63af59e7b7ec3eac784403599cb14c4f53cd3166d459bd290dee0979ff0c4a63fab0bbfe72cc6a1d6308224378367dc9c4bba137fac9e9d8c629eed9ba654b5c9036fdb6ea9d27e9c760fa8a144c6d817ef54842de9ecbd1ee674f5bc30edfd2b93280458b2065133"], 0x28}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000007c0)={0xffffffffffffffff}) ioctl$BTRFS_IOC_RM_DEV(r1, 0x5000940b, &(0x7f0000003840)={{}, "948f2762bd09051e121c0938c80ad70b5338b59208c9a7bb3a338ad685a2d51908f9a7ea744c0ef936fb2553049e860bffcd9579ddf1e714cdefab44cd974c66d427b526c596992e0aa5bdb22dd6fa4a118ef79e4861b263833e32a04c9893185452affdebfd4bc8c8dbf72db65594877fa45f8813dc3c1d95a615995e0b9510c5edb2fcba7e445a69581f1fbfda8dc625744ecdd3c7379f08ddc08ab6b7a51b6e9d68233fffc248ee6b9ebfa8a71b7334d5698a51fc33a6992ebf4c3ee726626cec752cb9e149a9ce95802d5f19f83205fca613a202dbcab699be017a9c1a78fee4b6084d3da5d5b94fff664ce5d58d32fbbafc8cd452e3b99ddcc7314fc4226d57b6a3cb81f44bc6b869406c5976bb2b682f66c4e7267fd073fb0d5f90b86e55ae92f9aed1843e034ec97c9a0c7d8ed0f48c8437ac1be64e744671b8ed3dcd4c167df848d69facdcb829c437deef0c1c28956d871997b3230c184f33f3e0117cbc9b13633695352ac0bad4b53a09a2fcfac69d5da5731fc867dd68a2e64b882c4c044937b24471827d66abb3e9a36142ed0c51a84338b258bfdf79cee783710f3b1f7cfb61c4c7a5def8e5ac6ef1d758744fb75877405beb711ee6af80efba4d5636a6ca479dc8a8f648a1b2b034fea091f8aaba047a1e616af26ce3562b3b7f7e833adbf744492c7849e5b4413a34ba425509e4d91827eabe8a9024c6999e8c9fbdbe9b4d35338b6fad2b3eb0deb4c4bb75f4f8d5d80d75ee24af34442508deb54e5c1148c74fb68bf859097bd490f520a359528b795b73fca5053265b1914e551161892fd265a6e399a6b02ef805a371819e4b4cc0893fcd70deabee4b839b438a52778c38a9cf2d44e0590bff3449324ea4dd0af2cf69b49640778a54129ca3e43bea6c9eaa1aeebbe20629f24b55c2c6e23b1ec712612ec2334300507789f814d1e74172425815720d4fc832950007d967deaec54805d87e457e4087452a07713bb5a33f0836e39ed43c43076e5faddf4a830665326fbe90a7ac47c0faeb538db228fe5ee476808ab246701c51afce4c560213964c27ed03009d5a5da8d223659508a6220692897e3237403acd73f62a0fbacff4cf624abbec1364124aa13ae82ed5417ea6a2f51c83c92d772b0485c9f15fec137ee8748d72f523f4d374ac29f197f86032aa7263f2ea08f2e38d09529d35dc138b0282abcbf67551665d5a144c2040988741a90edc3822aa76eccbaa4f3a9e0b081dcb3ba370127954e2db2bfd756148f61e3231304cf419250729271ce70652ed1f616073d043f63e61d3ba0eb8dacaa3ca8af2f912320c6d9f1e669beb7ff5964e7064a60130daae519b1b3d9e73e3ef08bfad347f88e3833ff0a5cfe028c3086f144b41bb87cc33bb64f716fdc778e7afd56944914fa902e7f7a536f660b1b6a456fa5899cae22c8cce4b48b8c7da3c2a1fd2b06f8e31b51c22dabe0c48020e77b1702db326fb8824aa9df55657979dc6abeb6d9c4863b3dc99e4a2334f60e0119462ffd9f568f6aa88c0a5e8a33640f6325a42b33058ae15cab50dcbaf1f4bf1350387b984a77f834ac8edeb6b109efbb0ade97bd42a1522d24e0c22f84d0d76655942215d2a882c3b27bb9702edc2941524441f44a26e7486347e88eebcbcf2c4386396fe86687a188ab14cb96bf8d0b90810a2c8499aafe372055b79630a713a699ee75db6a8b02a71dd282329c4c39351beb1006423e0a03ff84890434ca39f0024bfd49a8026242c8f3b7fd3def72bf7526aadd322f582463234c4d9d9157109ad44e1c632fbfbc98c7768a309cb16644a21cb5fe234663629f67d0fdf15a96451f0f6d45cbd8e5d90624c5138f21686ac71bb955a3503f520fcbb8a075b575298b55c424f06694c0da09134d6609c46a870f64618c5f6dec2b87fef5d2dfa32f79d11d92bd27b5fbeb4edb6b2d470683ac8f3511b75ad5a82bcdf3b72e8b79cc14e8e1ecb4f0a01234ea19fef0392e8226f99892f0df62c87a8ab80d637228719681317171b9e77cc77e921672e56b7236c88e11371ccb5bf8d5f456d7b7c84fe86f32fa6f4c4309245f401a4b37f17a2c091d4a3735b79ac7c342c4690fe36c1d02b5447ff0c9db45a9086627fd5d04d19d9faa1a94e4013958d6cf240579ec79561ec34f5b091ff0cff68a364076b1bdf514e66506197b40c6cfef27a30bd657afb7ab17d4fa3d49dda6d189fc2dde4d9d479134d625e3eb82555c14d3d5741343def51bf2c19f2e774a239ddc59ce3e75e5f2947ab9f426e5248d82c5af5e0735223d3e7103e968992bb1a7d00aaa185cec7f64dad396c06b6fc2d63459d1b61c37b76c612a3b0da547d011dd4253809b241fa6434ad3473ae81b1846592c217d88f33b7cd9b152adeeb770991653b49c1c22de2d0ab427b9635139c32de70a71307655e3abaa12b9dfd411d296600d2b009517943d0528b930177090cc239ffeb1a00de9b1711ae6af7c15cb44356067399c9cd338b26a3164c7927b839664b9f4174b933ff8ccc01863dab48684190dffb9b1867b6ec786f0ad9decea6527996f9ff90c23fc0d73531c285cbee6e65df1f5b51bc48ec64e02611b7a0e69db97354a03879f299bd8c034dec4590c1ef075fe5d3055e4eb7c14eb8abe672e1c5ae905a25103817ab115b13ee90a416abd33557391d3935149972d0c3e2519b985a2a8484ab3d9cb857efee44e9f10ed7f71eb079bb329f6c645bd859706cdb944b014764b1414ec6a785e24dcb0e03b85ef05529969053941a3c19713c88024c23ec95a8418e603031490983046ca663f92e7d13b8bc7681660fe6f8baeab48ef17c595c7b661ff42b82050af22f31d2891b27f60b22bfbc2f402ee3e3ceab6a1e8bb5674500020fc57e7bcfdedba5ef2db3b3416ff38deb126e02b93047ef34bf85f05f48fafce07914bd59f57066e44d3a6c5a0a6ebcf5047bc1c1bc8dbf99ba261e68ee71a27ceb43a6e688ed0076b314fdef788c88272a7e43a48a0c2522db3c549564046a4d1f64b3c0170252321315e1bcbdc44484aa04d644abf61f122684b2a7ddf1d70f82b11292a1c72b70116e77e7e2e9f6c10e183d2b9b2b264cc648dddd93ae1a130f9e389df5545439f37548f304f3afa00e7fb23d42ab8256dc31d765682d19e65035b9191cdd0ed014193942e2ad95162c5fad4f2120ce69df6ff48fb66997cafe672dbb1ef2f466cfece08d09b0dace75dd076b9db5470a62bcd3f592214d9da8a64abf481f186c2d4c6d8513877b9945d91aaead4e83b8f69212edfb101e2ae9538c2b1f3019a03e10ff33309b858fe2f01eca1b2e7052fe4e1808711b1d26ecc5d876051394323383f352f31515b9c9656a5e1fee38a0b828ce31ee055989ae672a8c0dcb9d041e7754bb4c517dda58f8438166697ce92b12a5a4fb7e9c7ab66c8aa1321a5cfe3281d56eefc956b7369369b2793f809ec4b2a6f0d97ca782c55b0482bc5d1b2dabab1ce23be265db62c74a1f10d61903ca4e9b592b1c9fc1fc226e43e25957558b336bf49f9d41b25920f99c6bb87668fb989de47f7e66ed061ba3974030f7c58790e9b0c255d5fb26d6c19d28f9874068175092cf57768254582ad27aa06da6fab7e56986e6b567dac11886484a6c3b58c2f4af1473b8ade34f5c1f1b54b27ce773a5caaa7291843acf4c4616d4be0b1c976c7b9a508fb112e8fb10fa4d00f96d2645242a31d84c671ba8bb44b07db3bee8eb3852f625da374535483ac4dd66536b6a3d247bf16bf8b0215bd3fc005c8a0fd79db64932f6ef165138f2cd4eca23986cb012b773a0f6782e462ff1b4162450e9c4e0914642fadc79f19f79b534b3c1a11f7d62a4d10109008f8fe180f76a004181e7a63084401587612162082c19ac0a581d70a049c5d2661a39016c7dd93dda48e676adc3646bb39a63962887d6738080ce7540750643473fc3667cbd0e646d7d5fdd69e4995e74b6f27c337ab6b10a55867ef7840206956d7efcf74ad7d21c4e969fcc059c93da3564561b80549204d75caa8ae50d909e7d3fe9bd91ecdc035c34413d90ec678a6a380a3b8ef7fd25752b751e058e195498c5425762b5401cd74577ce80f2b1daf1db5c1dabff2b6efec0ce8f6ab352f3e396bd7dd4f96559654e43a6dbbf85db408bed9c3e6d8a4207383bd815e70de06d67631f4d183ca0decc30de6066ceee335ac324e89a18a2dddaf54a10a7653b99e0d8196e5c81f29024d6ec52382b960d5b2ce69f6ebebb8ed36481887d8497edcb9e4c343fbf5006d6baea56b65074983596009effafacca123c2de357cd1e2cdae434ed3a7c645afd75f706d00bc5039cde9427692a47a85fc4b9cbabe47e858c0b80fec9510a36712540f3a6704a77c6d651827d43c7bbecd7522626962f46eddabf1719f2778456c3989000b028deae37af4522d58dc6b1093d6367ad05b263c04aa3a5478ff4cda1f7735db9ecce3933e8521a9ba9a2bdfbdfa9420b37223c4897766df3db8371797c72b910710f37483a65489f3004d8e0c7e0ab0bcbf1154af8b8d5d905dd58c7edebfde21edbba675c8d735d60cb0fa47c457b0e8a32e4d877e3d18651f5d3ffd08256ddad765ebe3f6ddac7bf170c1642e4025987690a5c8971ae455b71d7055b709ecfbc89ba19686fcdab6f63bd4a5be0cfe596a38ae9ad25eee8748d5b597f28c0d0bebea69018e8aedb9ce2bca146f810d09b54e41dd6fe27aaac2f4f8f49fae03345a0e8953899aad3aa28a6116e06c60d8b847932542bc0588cad31999bb791d93193dc1662968b997245f996389ed347efeb452af4bdaa8f53eca31aeed7c2dc64f72f973a0154b09c1573c526f979f2266bca307dbf2436ea404289017c3c1d409c7957c8eb0872cb372efb5f8903578eb1f8f5da26414cfb65451570b447357604fc50d9efb6fb4f315276cc7b05527be31d11ca12cd9034a643de256ff75600658f0183760f408412c4626984d44ac04433db9238d3332d0e5ab2f10169de9a1357a79af6fcf14d94adb01b437d7f3c23ecda6780ab6e8a3b939cabc1aebe18f167afd1483e91c54e82a66a278efc6a9f97c0fe756aa16bc1b8a8f37e24a6def681cbbc44bde3387f94d018c77e7820103e34ca7759fbd981e2916825563aa5c01a79d153da6d229eea5f7cf284b0060b7711039c13f0f370baf19d09a9994a8ccada515ee8f138b2b15ce69abb4061f003b09504525ee60d3ab3b9cd6ac46aed421cb3fb02ebf1d61895af27126c632d76396fe2dd7ff621fbc68c5f392b363ce8a73afcfccf12ac6e8279d8624de8dac447f47f3745ef1dd249ea2a34f220b4170563e4ae7732f1a12387687a2f793cad2677f06aeac3f58b40d523954559f88d6e41dbd7043705ee22929c0d35d0af5d4f6070d002cea55c9b9b19269b5af68b4967dadd0b399adf10e127d038f0fdc9de92a2ce8f87994e5329c0043b72c85dd62dd83c29b977d7fb8df6d8ac10e9520a3d6b8a18551085f040b6963b01db2aa6a39723c85e97cc3e72370aedde30aac79fbf3c4ffa7ef869883cc3436fad9b8ff9b278afd2b01101eaadd945ee2faaa0d9790894218742fa56c7cd00e14a863b4a3fd7fc878d1fa9b97fdaf548e31f964773548e99236fb34c410143ff3f44d9cffb7b50c4efb833645fa729167b66dc64e48c50bbb5c75d593cb4c6441871ff48492fd45a62e2f943631c5a5deae595c5871b98b7747ba3a0c485bacbf394761280633522f2f1eac9d87a23f6"}) socket$nl_generic(0x10, 0x3, 0x10) r2 = getpid() sendmsg$unix(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee01}}}], 0x20}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getpid() stat(&(0x7f0000000100)='./file0/../file0\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r4, 0x0) getuid() sendmsg$unix(r3, &(0x7f0000000580)={0x0, 0x0, 0x0, 0xfff4, &(0x7f0000000040)=[@cred={{0x1c, 0x1, 0x2, {r2}}}], 0xb6}, 0x40006) getresgid(0x0, &(0x7f0000001100)=0x0, &(0x7f0000001140)) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000001200)={{0x1, 0xee00, r5, 0x0, 0x0, 0x24, 0x2}, 0x1f, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffdd}) ioctl$BTRFS_IOC_DEFRAG(0xffffffffffffffff, 0x50009402, 0x0) getresgid(&(0x7f00000010c0), &(0x7f0000001100), &(0x7f0000001140)) 16:55:07 executing program 6: setsockopt$inet6_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000000000)=0x2, 0x4) r0 = fork() ptrace(0x10, r0) ptrace$setregset(0x4205, r0, 0x201, &(0x7f0000000040)={0x0}) openat$procfs(0xffffffffffffff9c, &(0x7f0000002f00)='/proc/bus/input/handlers\x00', 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x24183, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f00000000c0)=0x3, 0x4) 16:55:07 executing program 7: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x97, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb073}, 0x0, 0x0, 0xffffffffffffffff, 0x0) utimensat(0xffffffffffffffff, 0x0, 0x0, 0x100) ioctl$AUTOFS_IOC_SETTIMEOUT(r0, 0x80049367, &(0x7f00000000c0)=0x1) r1 = fork() ptrace(0x10, r1) openat$procfs(0xffffffffffffff9c, &(0x7f0000002f00)='/proc/bus/input/handlers\x00', 0x0, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f0000000000)=@updsa={0x13c, 0x10, 0x1, 0x0, 0x0, {{@in6=@empty, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00}, {@in6=@private2, 0x0, 0x33}, @in6=@private1, {}, {}, {}, 0x0, 0x0, 0xa, 0x2}, [@algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x13c}}, 0x0) ptrace$peeksig(0x4209, r1, &(0x7f0000000c80)={0x0, 0x1, 0x2}, &(0x7f0000000cc0)=[{}, {}]) 16:55:07 executing program 2: syz_usb_ep_read(0xffffffffffffffff, 0x5, 0xbc, &(0x7f00000000c0)=""/188) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x0, @any, 0xfffb}, 0xe) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x3}, 0xe) r1 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000100)=0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd=r4}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) syz_io_uring_submit(r5, r3, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x0, 0x6000}, 0x80000001) r6 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r9 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) syz_io_uring_submit(r7, r8, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd=r9}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r6, 0x0) r10 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r6, 0x8000000) syz_io_uring_submit(r10, r8, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x0, 0x6000}, 0x80000001) syz_io_uring_submit(0x0, r8, &(0x7f0000000040)=@IORING_OP_REMOVE_BUFFERS={0x1f, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, {0x2}}, 0x80) syz_usb_control_io(0xffffffffffffffff, &(0x7f0000000380)={0x2c, &(0x7f00000001c0)={0x0, 0x7, 0x6e, {0x6e, 0x1, "a2775e26a5f7491c4d7baf2a02d9691b7d1c3c917dea1778914bfd1e5a03b4a58bbca8750020a74fcc5c1c9c8213ca0bdc891f0aabaa1a8141530629610e30c5f4324f5c5d5ad1daef718ac507c7532e3ded3cf1ce33448ff5e2d5583b3435c7a99d42fbc5da09992377a959"}}, &(0x7f0000000240)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x1407}}, &(0x7f0000000280)={0x0, 0xf, 0x1a, {0x5, 0xf, 0x1a, 0x2, [@ss_cap={0xa, 0x10, 0x3, 0x0, 0x9, 0x1f, 0x8, 0x7f}, @wireless={0xb, 0x10, 0x1, 0xc, 0x40, 0x0, 0x4, 0xff01, 0x40}]}}, &(0x7f0000000300)={0x20, 0x29, 0xf, {0xf, 0x29, 0x7f, 0x60, 0x2, 0x2, "bac830c3", "e970211e"}}, &(0x7f0000000340)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x6, 0x10, 0x8, 0x1f, 0xfc, 0x8, 0x3}}}, &(0x7f0000000880)={0x84, &(0x7f00000003c0)={0x40, 0x0, 0xc0, "6656737b8214771c5fc6a8d884c0b766a8b86148d66367517a8f345512f22fe497db374d807b0f74d35b4adf1b10c3f54e20d4c9d9372828d9a780b66ba6942613259e1354dd8ee0031b664bed950584d03e3cdb6b6561a0d9ea5ef74e36bb72210193b80f277fde6bbc038e96163a3a6cbad83390b3d5d77c6396ca3114baf8234c8b720de84708a296e03d94406aae3f9e66c28cbcccfbc8a36379be888c0c47601f1e7c0edd93620c2f08734a117a3c0018ecdbb370d262b49e35ac3010f1"}, &(0x7f00000004c0)={0x0, 0xa, 0x1, 0x80}, &(0x7f0000000500)={0x0, 0x8, 0x1, 0x3b}, &(0x7f0000000540)={0x20, 0x0, 0x4, {0x2, 0x2}}, &(0x7f0000000580)={0x20, 0x0, 0x8, {0x800, 0x40, [0xff00]}}, &(0x7f00000005c0)={0x40, 0x7, 0x2, 0xff}, &(0x7f0000000600)={0x40, 0x9, 0x1, 0x4}, &(0x7f0000000640)={0x40, 0xb, 0x2, "9790"}, &(0x7f0000000680)={0x40, 0xf, 0x2, 0x7}, &(0x7f00000006c0)={0x40, 0x13, 0x6, @local}, &(0x7f0000000700)={0x40, 0x17, 0x6, @remote}, &(0x7f0000000740)={0x40, 0x19, 0x2, "01f1"}, &(0x7f0000000780)={0x40, 0x1a, 0x2}, &(0x7f00000007c0)={0x40, 0x1c, 0x1, 0x1}, &(0x7f0000000800)={0x40, 0x1e, 0x1, 0x1f}, &(0x7f0000000840)={0x40, 0x21, 0x1, 0x80}}) r11 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg(r11, &(0x7f0000001f40)=[{{0x0, 0x0, 0x0}}], 0x1, 0xfdcbb32eb0f23334) [ 1442.333170] netlink: 'syz-executor.5': attribute type 4 has an invalid length. [ 1442.339898] netlink: 'syz-executor.5': attribute type 4 has an invalid length. [ 1442.359658] FAULT_INJECTION: forcing a failure. [ 1442.359658] name failslab, interval 1, probability 0, space 0, times 0 [ 1442.361184] CPU: 0 PID: 19160 Comm: syz-executor.4 Not tainted 5.10.234 #1 [ 1442.362032] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1442.363048] Call Trace: [ 1442.363426] dump_stack+0x107/0x167 [ 1442.363879] should_fail.cold+0x5/0xa [ 1442.364386] ? create_object.isra.0+0x3a/0xa20 [ 1442.364949] should_failslab+0x5/0x20 [ 1442.365413] kmem_cache_alloc+0x5b/0x310 [ 1442.365911] create_object.isra.0+0x3a/0xa20 [ 1442.366449] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1442.367069] kmem_cache_alloc_trace+0x151/0x320 [ 1442.367670] ? lock_downgrade+0x6d0/0x6d0 [ 1442.368183] __io_queue_sqe+0x666/0x9d0 [ 1442.368671] ? io_issue_sqe+0x77b0/0x77b0 [ 1442.369173] ? __fget_files+0x2f8/0x520 [ 1442.369671] io_submit_sqes+0x44aa/0x8610 [ 1442.370202] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 1442.370805] __do_sys_io_uring_enter+0x6b2/0x1890 [ 1442.371425] ? find_held_lock+0x2c/0x110 [ 1442.371924] ? io_submit_sqes+0x8610/0x8610 [ 1442.372458] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1442.373047] ? wait_for_completion_io+0x270/0x270 [ 1442.373634] ? rcu_read_lock_any_held+0x75/0xa0 [ 1442.374198] ? vfs_write+0x354/0xb10 [ 1442.374649] ? fput_many+0x2f/0x1a0 [ 1442.375111] ? ksys_write+0x1a9/0x260 [ 1442.375589] ? __ia32_sys_read+0xb0/0xb0 [ 1442.376093] do_syscall_64+0x33/0x40 [ 1442.376545] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1442.377165] RIP: 0033:0x7f035d4fab19 [ 1442.377617] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1442.379882] RSP: 002b:00007f035aa70188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1442.380805] RAX: ffffffffffffffda RBX: 00007f035d60df60 RCX: 00007f035d4fab19 [ 1442.381667] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000004 [ 1442.382529] RBP: 00007f035aa701d0 R08: 0000000000000000 R09: 0000000000000000 [ 1442.383893] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1442.384911] R13: 00007fff0d5dc8af R14: 00007f035aa70300 R15: 0000000000022000 16:55:07 executing program 1: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000001880), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000000)) 16:55:07 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x0, @any, 0xfffb}, 0xe) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x3}, 0xe) sendmmsg(r0, &(0x7f0000001f40)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000}}], 0x1, 0x810) 16:55:07 executing program 7: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x97, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb073}, 0x0, 0x0, 0xffffffffffffffff, 0x0) utimensat(0xffffffffffffffff, 0x0, 0x0, 0x100) ioctl$AUTOFS_IOC_SETTIMEOUT(r0, 0x80049367, &(0x7f00000000c0)=0x1) r1 = fork() ptrace(0x10, r1) openat$procfs(0xffffffffffffff9c, &(0x7f0000002f00)='/proc/bus/input/handlers\x00', 0x0, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f0000000000)=@updsa={0x13c, 0x10, 0x1, 0x0, 0x0, {{@in6=@empty, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00}, {@in6=@private2, 0x0, 0x33}, @in6=@private1, {}, {}, {}, 0x0, 0x0, 0xa, 0x2}, [@algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x13c}}, 0x0) ptrace$peeksig(0x4209, r1, &(0x7f0000000c80)={0x0, 0x1, 0x2}, &(0x7f0000000cc0)=[{}, {}]) 16:55:07 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0xc, &(0x7f0000000000)=0x5, 0xff4d) sendmsg$nl_generic(r0, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000200)=ANY=[@ANYBLOB="280000001a0011cd00000000000000000000000008000000", @ANYRES32=0x0, @ANYBLOB="0c00048004000000", @ANYRESOCT=r0, @ANYBLOB="65714cd73e250c348d4b86b4c754416e61c2b026b2c79d1a42437052db8cda8115053a91bd7ab4c9ff6dc1039ec161e1a7b6104f767e8eefa14d1e3d550a561829286c46f4d8cb91228ae62caa83e02837bb04c2550311a0cd3b10835ae3fbaa799f01f089a8bec102fdeb4656624fc3d63af59e7b7ec3eac784403599cb14c4f53cd3166d459bd290dee0979ff0c4a63fab0bbfe72cc6a1d6308224378367dc9c4bba137fac9e9d8c629eed9ba654b5c9036fdb6ea9d27e9c760fa8a144c6d817ef54842de9ecbd1ee674f5bc30edfd2b93280458b2065133"], 0x28}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000007c0)={0xffffffffffffffff}) ioctl$BTRFS_IOC_RM_DEV(r1, 0x5000940b, &(0x7f0000003840)={{}, "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"}) socket$nl_generic(0x10, 0x3, 0x10) r2 = getpid() sendmsg$unix(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee01}}}], 0x20}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getpid() stat(&(0x7f0000000100)='./file0/../file0\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r4, 0x0) getuid() sendmsg$unix(r3, &(0x7f0000000580)={0x0, 0x0, 0x0, 0xfff4, &(0x7f0000000040)=[@cred={{0x1c, 0x1, 0x2, {r2, r4}}}], 0xb6}, 0x0) getresgid(0x0, &(0x7f0000001100)=0x0, &(0x7f0000001140)) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000001200)={{0x1, 0xee00, r5, 0x0, 0x0, 0x24, 0x2}, 0x1f, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffdd}) ioctl$BTRFS_IOC_DEFRAG(0xffffffffffffffff, 0x50009402, 0x0) getresgid(&(0x7f00000010c0), &(0x7f0000001100), &(0x7f0000001140)) 16:55:07 executing program 1: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000001880), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000000)) [ 1442.517515] netlink: 'syz-executor.5': attribute type 4 has an invalid length. [ 1442.519492] netlink: 'syz-executor.5': attribute type 4 has an invalid length. 16:55:07 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x0, @any, 0xfffb}, 0xe) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x3}, 0xe) sendmmsg(r0, &(0x7f0000001f40)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3000000}}], 0x1, 0x810) 16:55:07 executing program 6: r0 = fork() ptrace(0x11, r0) r1 = getpgid(r0) ptrace$peeksig(0x4209, r0, &(0x7f0000000000)={0x6, 0x1, 0x8}, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}, {}]) ptrace$setregset(0x4205, r1, 0x201, &(0x7f0000000040)={0x0, 0xffffffffffffffa7}) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000002f00)='/proc/bus/input/handlers\x00', 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) ptrace(0x10, 0x0) ptrace$setsig(0x4203, 0x0, 0x8269, &(0x7f00000000c0)={0x1a, 0x5, 0x9}) r3 = creat(&(0x7f0000000000)='./file2\x00', 0x1c) fcntl$setlease(r3, 0x400, 0x1) r4 = getuid() sendmsg$netlink(r3, &(0x7f0000000300)={&(0x7f0000000240)=@kern={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000002c0)=[{&(0x7f0000000280)=ANY=[@ANYBLOB="2000001d00"/20, @ANYRES32=r4, @ANYBLOB="05005a0000000000"], 0x20}], 0x1, 0x0, 0x0, 0x40814}, 0x48000) getresgid(&(0x7f00000010c0), &(0x7f0000001100)=0x0, &(0x7f0000001140)) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000001200)={{0x1, 0xee00, r5, 0x0, 0x0, 0x24, 0x2}, 0x1f, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffdd}) r6 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000940), 0x2a000, 0x0) r7 = syz_io_uring_setup(0x47aa, &(0x7f0000000280)={0x0, 0x15b6, 0x8, 0x1, 0x67}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000300)) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x10, r7, 0x0) sendmsg$unix(r2, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000800)=[{&(0x7f0000000480)="846c94747562e5cf4483ce17e6d6be20d9e1392cc675e234889a94c6d00eb2b493be6b3a27e59fd7efdd4e9c6039f9c00cf2f07273af26e7a2d1e0c2742199aeab26415ff8a8d0730bf686e5faa806533d3ecdd16ec999bf53bac59fa0e21ec564677a1a7e18e9a0314d3d5cbc0c0c8d946b48ca0fa88a3cd0114c207dddfea6ac2e3b8e38ab18957410d0df39e8b1f242ed282687d2448ec357e48f703865a1b65b7aa7181d1ff22aa8a86711212740a4b37003f5014358b11ffa74f1f55e22a7f5cddfa61e52d8c375f5db7021ddc5b8cd", 0xd2}, {&(0x7f0000000580)="ee7678d4ecce13812bded1932443", 0xe}, {&(0x7f00000005c0)="192d895675b4f1eddfb1e6d8f01ce5dfa02a9beae007dd408715c4", 0x1b}, {&(0x7f0000000600)}, {&(0x7f0000000640)="adc752b7b88be6434ac32126c8a1f8a080b0421c8378e1b1a8e7d0e7352e9b0039e5b929ec0fd2fcbba2e4956ea968d68f6b38498e7143e2dbd5f7e5ed59ec772e990904c6e2cf5e737c7a8fe55b4c3878c62f0b1bd500ec57d76d515122bd6b8385a2f19f58260c9bab53745251d086b63519770254c68cc16d3d1333d6872d851641c99dfd888a931fdc", 0x8b}, {&(0x7f0000000700)="52e4cf7356a7a8932d70a2f11193651e2214545327175b282e8bc5ce30b6b0453fbf1844221e9d3ee790d9a080e15b5922887a260f24572ef190692e528442afa4fb06d448c5318927d74d3633d192d339542857b1b517d168a24b9bc7ffda7a287d715f4498162ccb7b323bb27224609f36745afc16f0018b51281b8ef3b2f92b0df6ecbeb412d23e3c33f38d0fc35846d4f9206e5606ace4f19c820122962107121d464abf3dc94ccae5f41ffa1d1e8de45d237ee12938b91c5231dc38f371b8ca79666a1ed405dba1e2df11ef0448411c7cfc9547f1f29320c638119a18c604f1f41e1969c1ae0bda9f5a178e9c38f0a77694", 0xf4}], 0x6, &(0x7f0000000980)=ANY=[@ANYBLOB="1c000000000000010000800000000000", @ANYRES32=r1, @ANYRES32=0xee00, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYRES32=0xee00, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r1, @ANYRES32, @ANYRES32=0xee01, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r0, @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r0, @ANYRES32=0xee00, @ANYRES32, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r6, @ANYRES32=r7], 0xb8, 0x4000}, 0x40000) prctl$PR_SET_PTRACER(0x59616d61, r1) 16:55:07 executing program 1: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000001880), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000000)) 16:55:07 executing program 7: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x97, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb073}, 0x0, 0x0, 0xffffffffffffffff, 0x0) utimensat(0xffffffffffffffff, 0x0, 0x0, 0x100) ioctl$AUTOFS_IOC_SETTIMEOUT(r0, 0x80049367, &(0x7f00000000c0)=0x1) r1 = fork() ptrace(0x10, r1) openat$procfs(0xffffffffffffff9c, &(0x7f0000002f00)='/proc/bus/input/handlers\x00', 0x0, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f0000000000)=@updsa={0x13c, 0x10, 0x1, 0x0, 0x0, {{@in6=@empty, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00}, {@in6=@private2, 0x0, 0x33}, @in6=@private1, {}, {}, {}, 0x0, 0x0, 0xa, 0x2}, [@algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x13c}}, 0x0) ptrace$peeksig(0x4209, r1, &(0x7f0000000c80)={0x3, 0x0, 0x2}, &(0x7f0000000cc0)=[{}, {}]) 16:55:21 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) fcntl$setstatus(r0, 0x4, 0x0) pipe(&(0x7f00000014c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='ns\x00') mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r2}}) splice(r1, 0x0, r0, 0x0, 0xfdef, 0xf4ffffff) 16:55:21 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x0, @any, 0xfffb}, 0xe) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x3}, 0xe) sendmmsg(r0, &(0x7f0000001f40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x810) r1 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd=r4}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) connect$bt_l2cap(r4, &(0x7f0000000440)={0x1f, 0x8, @any, 0x24, 0x2}, 0xe) signalfd4(r1, &(0x7f00000004c0)={[0xea]}, 0x8, 0x80800) syz_io_uring_submit(r5, r3, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x0, 0x6000}, 0x80000001) ioctl$INCFS_IOC_GET_FILLED_BLOCKS(r0, 0x80286722, &(0x7f0000000400)={&(0x7f0000000380)=""/105, 0x69, 0x0, 0x1}) syz_io_uring_submit(r5, 0x0, &(0x7f0000000340)=@IORING_OP_RECVMSG={0xa, 0x4, 0x0, r0, 0x0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/215, 0xd7}, {&(0x7f00000001c0)=""/122, 0x7a}, {&(0x7f0000000240)=""/70, 0x46}], 0x3, &(0x7f00000002c0)=""/61, 0x3d}, 0x0, 0x100}, 0x8) ioctl$BTRFS_IOC_DEFRAG_RANGE(r0, 0x40309410, &(0x7f0000000480)={0x200, 0x5, 0x3, 0x1f, 0x0, [0x8, 0x1128, 0x2, 0x8]}) [ 1456.417603] netlink: 'syz-executor.5': attribute type 4 has an invalid length. [ 1456.418609] netlink: 'syz-executor.5': attribute type 4 has an invalid length. 16:55:21 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0xc, &(0x7f0000000000)=0x5, 0xff4d) sendmsg$nl_generic(r0, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000200)=ANY=[@ANYBLOB="280000001a0011cd00000000000000000000000008000000", @ANYRES32=0x0, @ANYBLOB="0c00048004000000", @ANYRESOCT=r0, @ANYBLOB="65714cd73e250c348d4b86b4c754416e61c2b026b2c79d1a42437052db8cda8115053a91bd7ab4c9ff6dc1039ec161e1a7b6104f767e8eefa14d1e3d550a561829286c46f4d8cb91228ae62caa83e02837bb04c2550311a0cd3b10835ae3fbaa799f01f089a8bec102fdeb4656624fc3d63af59e7b7ec3eac784403599cb14c4f53cd3166d459bd290dee0979ff0c4a63fab0bbfe72cc6a1d6308224378367dc9c4bba137fac9e9d8c629eed9ba654b5c9036fdb6ea9d27e9c760fa8a144c6d817ef54842de9ecbd1ee674f5bc30edfd2b93280458b2065133"], 0x28}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000007c0)={0xffffffffffffffff}) ioctl$BTRFS_IOC_RM_DEV(r1, 0x5000940b, &(0x7f0000003840)={{}, "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"}) socket$nl_generic(0x10, 0x3, 0x10) r2 = getpid() sendmsg$unix(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee01}}}], 0x20}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getpid() stat(&(0x7f0000000100)='./file0/../file0\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r4, 0x0) getuid() sendmsg$unix(r3, &(0x7f0000000580)={0x0, 0x0, 0x0, 0xfff4, &(0x7f0000000040)=[@cred={{0x1c, 0x1, 0x2, {r2, r4}}}], 0xb6}, 0x0) getresgid(0x0, &(0x7f0000001100)=0x0, &(0x7f0000001140)) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000001200)={{0x1, 0xee00, r5, 0x0, 0x0, 0x24, 0x2}, 0x1f, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffdd}) ioctl$BTRFS_IOC_DEFRAG(0xffffffffffffffff, 0x50009402, 0x0) getresgid(&(0x7f00000010c0), &(0x7f0000001100), &(0x7f0000001140)) 16:55:21 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x0, @any, 0xfffb}, 0xe) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x3}, 0xe) sendmmsg(r0, &(0x7f0000001f40)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5000000}}], 0x1, 0x810) 16:55:21 executing program 4: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0xb39e}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) open_by_handle_at(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 20) 16:55:21 executing program 1: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000001880), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000000)) 16:55:21 executing program 6: r0 = fork() ptrace(0x10, r0) ptrace$setregset(0x4205, r0, 0x201, &(0x7f0000000040)={0x0}) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000002f00)='/proc/cgroups\x00', 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r1, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, r1, {0x9}}, './file0\x00'}) [ 1456.435193] Bluetooth: hci7: link tx timeout [ 1456.436136] Bluetooth: hci7: killing stalled connection 11:aa:aa:aa:aa:aa sendmsg$inet6(r2, &(0x7f00000014c0)={&(0x7f0000000080)={0xa, 0x4e24, 0x1, @mcast1, 0x200}, 0x1c, &(0x7f0000001440)=[{&(0x7f00000000c0)="9477d59926f97a1160bfaaa561e64e9f5e85b5b06c9dd6244ce0228e0ec09d43aa0744a2131e6ea8954923a5d628f2726d7fd0f9537346c457b3d87eb4db678428e0372482f80ec0fa70add3de12bcceb0a42cd9caf46ef9fc0c4a0ebb6f458065c27bd88ef1578d307c75a84d9b62e703b47ada6d6568e68679dde108934b7b5d0138fdc101160b673f3c8ce053f832ffe75d371e0fb8adf1d166418968af537db855c4900c4a3cbb98147b01a183c399de739741cf0c08d922dd3eb8dd0e8b788c39c1e55036c0cdef320bef", 0xcd}, {&(0x7f00000001c0)="e9c6fd4b6dc4950067dcb8f58f84833ffa18477ff77cbe806e13a32060d8ddea863573ab9d52bb8d4a3153c81227c837753ccfaa6d31ed5e56fab9a9865150e1bd95cd71426f4306320c93b0bef4a5785b82f4bc9f06e162aa2b2575c757a79460f1240be01e6ca0ed77b9cb77c71c2e190039a1455c4ebcecfb5f2c", 0x7c}, {&(0x7f0000000240)="00f5", 0x2}, {&(0x7f0000000280)="8fddc15a8fa31c1b00e674615da1dad7d1c85225b6aaf8567482c17385f4f17206078b33fd58b102f8dae7faed4704830a18856f9bc3c850052dc4458a263e79597739e43c7cb5d11747d76ca882491d60932bdf338b733fa721689a4bb28d2211a38df040002c234f31fd65341e9202256c04fa45", 0x75}, {&(0x7f0000000300)="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", 0x1000}, {&(0x7f0000001300)="3482ccf0fdedff8d9b12aa32c5c59cf6823772295e9e08d1fb9f4590e97dfc8476666192dafd6be44452c671adb4aee1b94dbca17fec61", 0xf}, {&(0x7f0000001340)="edbc5036b6ecda1a978600f33fc0f9ff82e0d2879aac822438534f97c53351d58d256c7194fd101e3f2bdf163b51da16869a4d3839c077b39e00b6015a266dfd44a67642e91828161af24563192624367a958e2c1ca314a863da27c645061492447565200a6698c13f5638f1a0dcc560bfc54ea74a9473a0b1e2a8a7f1c256868e3972d5a33b1abb80183e32732a92b431609d311e0df1c421a4a72dbde06e86103e0a2d31bfbfddecf9d42595325f95bd7a1cd7d3a8c74e3205219284935a2b9b95946fc548ed9065bfa4d1bb076a24043d5aea268b3df764efd2e6b7dd19fe3583bc1ad80aad6762abd5bf7b1e593e549939bf7d1666b9", 0xf8}], 0x7}, 0x8001) socket$nl_xfrm(0x10, 0x3, 0x6) 16:55:21 executing program 7: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x97, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb073}, 0x0, 0x0, 0xffffffffffffffff, 0x0) utimensat(0xffffffffffffffff, 0x0, 0x0, 0x100) ioctl$AUTOFS_IOC_SETTIMEOUT(r0, 0x80049367, &(0x7f00000000c0)=0x1) r1 = fork() ptrace(0x10, r1) openat$procfs(0xffffffffffffff9c, &(0x7f0000002f00)='/proc/bus/input/handlers\x00', 0x0, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f0000000000)=@updsa={0x13c, 0x10, 0x1, 0x0, 0x0, {{@in6=@empty, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00}, {@in6=@private2, 0x0, 0x33}, @in6=@private1, {}, {}, {}, 0x0, 0x0, 0xa, 0x2}, [@algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x13c}}, 0x0) ptrace$peeksig(0x4209, r1, &(0x7f0000000c80)={0x3, 0x0, 0x2}, &(0x7f0000000cc0)=[{}, {}]) [ 1456.446615] FAULT_INJECTION: forcing a failure. [ 1456.446615] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1456.452715] CPU: 1 PID: 19521 Comm: syz-executor.4 Not tainted 5.10.234 #1 [ 1456.453548] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1456.454548] Call Trace: [ 1456.454872] dump_stack+0x107/0x167 [ 1456.455327] should_fail.cold+0x5/0xa [ 1456.455803] _copy_from_user+0x2e/0x1b0 [ 1456.456292] __copy_msghdr_from_user+0x91/0x4b0 [ 1456.456859] ? __ia32_sys_shutdown+0x80/0x80 [ 1456.457399] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1456.458042] ? __is_insn_slot_addr+0x123/0x290 [ 1456.458598] ? mark_lock+0xf5/0x2df0 [ 1456.459060] ? unwind_next_frame+0x13ef/0x1a90 [ 1456.459640] __io_recvmsg_copy_hdr+0xac/0x2f0 [ 1456.460190] ? __io_compat_recvmsg_copy_hdr+0x360/0x360 [ 1456.460840] ? __is_insn_slot_addr+0x123/0x290 [ 1456.461398] ? lock_downgrade+0x6d0/0x6d0 [ 1456.461914] io_recvmsg+0xae8/0xd70 [ 1456.462361] ? lock_chain_count+0x20/0x20 [ 1456.462876] ? io_sendmsg+0x830/0x830 [ 1456.463368] ? mark_lock+0xf5/0x2df0 [ 1456.463831] ? mark_lock+0xf5/0x2df0 [ 1456.464291] ? lock_chain_count+0x20/0x20 [ 1456.464805] ? __lock_acquire+0x1657/0x5b00 [ 1456.465351] ? __lock_acquire+0xbb1/0x5b00 [ 1456.465870] io_issue_sqe+0x3bd6/0x77b0 [ 1456.466358] ? find_held_lock+0x2c/0x110 [ 1456.466855] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1456.467514] ? __io_arm_poll_handler+0x59b/0x9e0 [ 1456.468098] ? lock_downgrade+0x6d0/0x6d0 [ 1456.468607] ? io_connect+0x610/0x610 [ 1456.469122] ? lock_acquire+0x197/0x470 [ 1456.469631] ? find_held_lock+0x2c/0x110 [ 1456.470140] ? __fget_files+0x2cf/0x520 [ 1456.470626] ? lock_downgrade+0x6d0/0x6d0 [ 1456.471136] __io_queue_sqe+0x90/0x9d0 [ 1456.471641] ? io_issue_sqe+0x77b0/0x77b0 [ 1456.472144] ? __fget_files+0x2f8/0x520 [ 1456.472642] io_submit_sqes+0x44aa/0x8610 [ 1456.473176] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 1456.473782] __do_sys_io_uring_enter+0x6b2/0x1890 [ 1456.474373] ? find_held_lock+0x2c/0x110 16:55:21 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0xc, &(0x7f0000000000)=0x5, 0xff4d) sendmsg$nl_generic(r0, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000200)=ANY=[@ANYBLOB="280000001a0011cd00000000000000000000000008000000", @ANYRES32=0x0, @ANYBLOB="0c00048004000000", @ANYRESOCT=r0, @ANYBLOB="65714cd73e250c348d4b86b4c754416e61c2b026b2c79d1a42437052db8cda8115053a91bd7ab4c9ff6dc1039ec161e1a7b6104f767e8eefa14d1e3d550a561829286c46f4d8cb91228ae62caa83e02837bb04c2550311a0cd3b10835ae3fbaa799f01f089a8bec102fdeb4656624fc3d63af59e7b7ec3eac784403599cb14c4f53cd3166d459bd290dee0979ff0c4a63fab0bbfe72cc6a1d6308224378367dc9c4bba137fac9e9d8c629eed9ba654b5c9036fdb6ea9d27e9c760fa8a144c6d817ef54842de9ecbd1ee674f5bc30edfd2b93280458b2065133"], 0x28}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000007c0)={0xffffffffffffffff}) ioctl$BTRFS_IOC_RM_DEV(r1, 0x5000940b, &(0x7f0000003840)={{}, "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"}) socket$nl_generic(0x10, 0x3, 0x10) r2 = getpid() sendmsg$unix(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee01}}}], 0x20}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getpid() stat(&(0x7f0000000100)='./file0/../file0\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r4, 0x0) getuid() sendmsg$unix(r3, &(0x7f0000000580)={0x0, 0x0, 0x0, 0xfff4, &(0x7f0000000040)=[@cred={{0x1c, 0x1, 0x2, {r2, r4}}}], 0xb6}, 0x0) getresgid(0x0, &(0x7f0000001100)=0x0, &(0x7f0000001140)) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000001200)={{0x1, 0xee00, r5, 0x0, 0x0, 0x24, 0x2}, 0x1f, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffdd}) ioctl$BTRFS_IOC_DEFRAG(0xffffffffffffffff, 0x50009402, 0x0) getresgid(&(0x7f00000010c0), &(0x7f0000001100), &(0x7f0000001140)) [ 1456.474874] ? io_submit_sqes+0x8610/0x8610 [ 1456.475439] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1456.476076] ? wait_for_completion_io+0x270/0x270 [ 1456.487605] ? rcu_read_lock_any_held+0x75/0xa0 [ 1456.488221] ? vfs_write+0x354/0xb10 [ 1456.488704] ? fput_many+0x2f/0x1a0 [ 1456.489147] ? ksys_write+0x1a9/0x260 [ 1456.489609] ? __ia32_sys_read+0xb0/0xb0 [ 1456.490114] do_syscall_64+0x33/0x40 [ 1456.490564] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1456.491192] RIP: 0033:0x7f035d4fab19 [ 1456.491664] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1456.493897] RSP: 002b:00007f035aa70188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1456.494819] RAX: ffffffffffffffda RBX: 00007f035d60df60 RCX: 00007f035d4fab19 [ 1456.495701] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000004 [ 1456.496564] RBP: 00007f035aa701d0 R08: 0000000000000000 R09: 0000000000000000 [ 1456.497427] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1456.498291] R13: 00007fff0d5dc8af R14: 00007f035aa70300 R15: 0000000000022000 16:55:21 executing program 1: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000001880), 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000000)) 16:55:21 executing program 7: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x97, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb073}, 0x0, 0x0, 0xffffffffffffffff, 0x0) utimensat(0xffffffffffffffff, 0x0, 0x0, 0x100) ioctl$AUTOFS_IOC_SETTIMEOUT(r0, 0x80049367, &(0x7f00000000c0)=0x1) r1 = fork() ptrace(0x10, r1) openat$procfs(0xffffffffffffff9c, &(0x7f0000002f00)='/proc/bus/input/handlers\x00', 0x0, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f0000000000)=@updsa={0x13c, 0x10, 0x1, 0x0, 0x0, {{@in6=@empty, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00}, {@in6=@private2, 0x0, 0x33}, @in6=@private1, {}, {}, {}, 0x0, 0x0, 0xa, 0x2}, [@algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x13c}}, 0x0) ptrace$peeksig(0x4209, r1, &(0x7f0000000c80)={0x3, 0x0, 0x2}, &(0x7f0000000cc0)=[{}, {}]) [ 1456.499299] netlink: 'syz-executor.5': attribute type 4 has an invalid length. [ 1456.500319] netlink: 'syz-executor.5': attribute type 4 has an invalid length. [ 1456.506479] Bluetooth: hci7: link tx timeout [ 1456.507075] Bluetooth: hci7: killing stalled connection 11:aa:aa:aa:aa:aa 16:55:21 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0xc, &(0x7f0000000000)=0x5, 0xff4d) sendmsg$nl_generic(r0, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000200)=ANY=[@ANYBLOB="280000001a0011cd00000000000000000000000008000000", @ANYRES32=0x0, @ANYBLOB="0c00048004000000", @ANYRESOCT=r0, @ANYBLOB="65714cd73e250c348d4b86b4c754416e61c2b026b2c79d1a42437052db8cda8115053a91bd7ab4c9ff6dc1039ec161e1a7b6104f767e8eefa14d1e3d550a561829286c46f4d8cb91228ae62caa83e02837bb04c2550311a0cd3b10835ae3fbaa799f01f089a8bec102fdeb4656624fc3d63af59e7b7ec3eac784403599cb14c4f53cd3166d459bd290dee0979ff0c4a63fab0bbfe72cc6a1d6308224378367dc9c4bba137fac9e9d8c629eed9ba654b5c9036fdb6ea9d27e9c760fa8a144c6d817ef54842de9ecbd1ee674f5bc30edfd2b93280458b2065133"], 0x28}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000007c0)={0xffffffffffffffff}) ioctl$BTRFS_IOC_RM_DEV(r1, 0x5000940b, &(0x7f0000003840)={{}, "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"}) socket$nl_generic(0x10, 0x3, 0x10) r2 = getpid() sendmsg$unix(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee01}}}], 0x20}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getpid() stat(&(0x7f0000000100)='./file0/../file0\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r4, 0x0) getuid() sendmsg$unix(r3, &(0x7f0000000580)={0x0, 0x0, 0x0, 0xfff4, &(0x7f0000000040)=[@cred={{0x1c, 0x1, 0x2, {r2, r4}}}], 0xb6}, 0x40006) getresgid(0x0, 0x0, &(0x7f0000001140)) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000001200)={{0x1, 0xee00, 0x0, 0x0, 0x0, 0x24, 0x2}, 0x1f, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffdd}) ioctl$BTRFS_IOC_DEFRAG(0xffffffffffffffff, 0x50009402, 0x0) getresgid(&(0x7f00000010c0), &(0x7f0000001100), &(0x7f0000001140)) 16:55:21 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x0, @any, 0xfffb}, 0xe) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x3}, 0xe) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x80a00, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r2 = socket$netlink(0x10, 0x3, 0x6) sendmsg$nl_generic(r2, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, 0x26, 0x20, 0x70bd2c, 0x25dfdbfc, {0x20}}, 0x14}, 0x1, 0x0, 0x0, 0x840}, 0x1040) sendmmsg(r0, &(0x7f0000001f40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x810) 16:55:21 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x0, @any, 0xfffb}, 0xe) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x3}, 0xe) sendmmsg(r0, &(0x7f0000001f40)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7000000}}], 0x1, 0x810) [ 1456.587764] netlink: 'syz-executor.5': attribute type 4 has an invalid length. [ 1456.588848] netlink: 'syz-executor.5': attribute type 4 has an invalid length. 16:55:21 executing program 1: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000001880), 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000000)) [ 1458.438049] Bluetooth: hci7: command 0x0406 tx timeout 16:55:35 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) fcntl$setstatus(r0, 0x4, 0x0) pipe(&(0x7f00000014c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='ns\x00') mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r2}}) splice(r1, 0x0, r0, 0x0, 0xfdef, 0xfbffffff) 16:55:35 executing program 7: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x97, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb073}, 0x0, 0x0, 0xffffffffffffffff, 0x0) utimensat(0xffffffffffffffff, 0x0, 0x0, 0x100) ioctl$AUTOFS_IOC_SETTIMEOUT(r0, 0x80049367, &(0x7f00000000c0)=0x1) r1 = fork() ptrace(0x10, r1) openat$procfs(0xffffffffffffff9c, &(0x7f0000002f00)='/proc/bus/input/handlers\x00', 0x0, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f0000000000)=@updsa={0x13c, 0x10, 0x1, 0x0, 0x0, {{@in6=@empty, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00}, {@in6=@private2, 0x0, 0x33}, @in6=@private1, {}, {}, {}, 0x0, 0x0, 0xa, 0x2}, [@algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x13c}}, 0x0) ptrace$peeksig(0x4209, r1, &(0x7f0000000c80)={0x3, 0x1}, 0x0) 16:55:35 executing program 4: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0xb39e}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) open_by_handle_at(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 21) 16:55:35 executing program 6: r0 = fork() ptrace(0x10, r0) ptrace(0x4208, r0) ptrace$setregset(0x4205, r0, 0x201, &(0x7f0000000040)={0x0}) openat$procfs(0xffffffffffffff9c, &(0x7f0000002f00)='/proc/bus/input/handlers\x00', 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) 16:55:35 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x0, @any, 0xfffb}, 0xe) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x3}, 0xe) sendmmsg(r0, &(0x7f0000001f40)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0020000}}], 0x1, 0x810) [ 1470.401519] FAULT_INJECTION: forcing a failure. [ 1470.401519] name failslab, interval 1, probability 0, space 0, times 0 16:55:35 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0xc, &(0x7f0000000000)=0x5, 0xff4d) sendmsg$nl_generic(r0, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000200)=ANY=[@ANYBLOB="280000001a0011cd00000000000000000000000008000000", @ANYRES32=0x0, @ANYBLOB="0c00048004000000", @ANYRESOCT=r0, @ANYBLOB="65714cd73e250c348d4b86b4c754416e61c2b026b2c79d1a42437052db8cda8115053a91bd7ab4c9ff6dc1039ec161e1a7b6104f767e8eefa14d1e3d550a561829286c46f4d8cb91228ae62caa83e02837bb04c2550311a0cd3b10835ae3fbaa799f01f089a8bec102fdeb4656624fc3d63af59e7b7ec3eac784403599cb14c4f53cd3166d459bd290dee0979ff0c4a63fab0bbfe72cc6a1d6308224378367dc9c4bba137fac9e9d8c629eed9ba654b5c9036fdb6ea9d27e9c760fa8a144c6d817ef54842de9ecbd1ee674f5bc30edfd2b93280458b2065133"], 0x28}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000007c0)={0xffffffffffffffff}) ioctl$BTRFS_IOC_RM_DEV(r1, 0x5000940b, &(0x7f0000003840)={{}, "948f2762bd09051e121c0938c80ad70b5338b59208c9a7bb3a338ad685a2d51908f9a7ea744c0ef936fb2553049e860bffcd9579ddf1e714cdefab44cd974c66d427b526c596992e0aa5bdb22dd6fa4a118ef79e4861b263833e32a04c9893185452affdebfd4bc8c8dbf72db65594877fa45f8813dc3c1d95a615995e0b9510c5edb2fcba7e445a69581f1fbfda8dc625744ecdd3c7379f08ddc08ab6b7a51b6e9d68233fffc248ee6b9ebfa8a71b7334d5698a51fc33a6992ebf4c3ee726626cec752cb9e149a9ce95802d5f19f83205fca613a202dbcab699be017a9c1a78fee4b6084d3da5d5b94fff664ce5d58d32fbbafc8cd452e3b99ddcc7314fc4226d57b6a3cb81f44bc6b869406c5976bb2b682f66c4e7267fd073fb0d5f90b86e55ae92f9aed1843e034ec97c9a0c7d8ed0f48c8437ac1be64e744671b8ed3dcd4c167df848d69facdcb829c437deef0c1c28956d871997b3230c184f33f3e0117cbc9b13633695352ac0bad4b53a09a2fcfac69d5da5731fc867dd68a2e64b882c4c044937b24471827d66abb3e9a36142ed0c51a84338b258bfdf79cee783710f3b1f7cfb61c4c7a5def8e5ac6ef1d758744fb75877405beb711ee6af80efba4d5636a6ca479dc8a8f648a1b2b034fea091f8aaba047a1e616af26ce3562b3b7f7e833adbf744492c7849e5b4413a34ba425509e4d91827eabe8a9024c6999e8c9fbdbe9b4d35338b6fad2b3eb0deb4c4bb75f4f8d5d80d75ee24af34442508deb54e5c1148c74fb68bf859097bd490f520a359528b795b73fca5053265b1914e551161892fd265a6e399a6b02ef805a371819e4b4cc0893fcd70deabee4b839b438a52778c38a9cf2d44e0590bff3449324ea4dd0af2cf69b49640778a54129ca3e43bea6c9eaa1aeebbe20629f24b55c2c6e23b1ec712612ec2334300507789f814d1e74172425815720d4fc832950007d967deaec54805d87e457e4087452a07713bb5a33f0836e39ed43c43076e5faddf4a830665326fbe90a7ac47c0faeb538db228fe5ee476808ab246701c51afce4c560213964c27ed03009d5a5da8d223659508a6220692897e3237403acd73f62a0fbacff4cf624abbec1364124aa13ae82ed5417ea6a2f51c83c92d772b0485c9f15fec137ee8748d72f523f4d374ac29f197f86032aa7263f2ea08f2e38d09529d35dc138b0282abcbf67551665d5a144c2040988741a90edc3822aa76eccbaa4f3a9e0b081dcb3ba370127954e2db2bfd756148f61e3231304cf419250729271ce70652ed1f616073d043f63e61d3ba0eb8dacaa3ca8af2f912320c6d9f1e669beb7ff5964e7064a60130daae519b1b3d9e73e3ef08bfad347f88e3833ff0a5cfe028c3086f144b41bb87cc33bb64f716fdc778e7afd56944914fa902e7f7a536f660b1b6a456fa5899cae22c8cce4b48b8c7da3c2a1fd2b06f8e31b51c22dabe0c48020e77b1702db326fb8824aa9df55657979dc6abeb6d9c4863b3dc99e4a2334f60e0119462ffd9f568f6aa88c0a5e8a33640f6325a42b33058ae15cab50dcbaf1f4bf1350387b984a77f834ac8edeb6b109efbb0ade97bd42a1522d24e0c22f84d0d76655942215d2a882c3b27bb9702edc2941524441f44a26e7486347e88eebcbcf2c4386396fe86687a188ab14cb96bf8d0b90810a2c8499aafe372055b79630a713a699ee75db6a8b02a71dd282329c4c39351beb1006423e0a03ff84890434ca39f0024bfd49a8026242c8f3b7fd3def72bf7526aadd322f582463234c4d9d9157109ad44e1c632fbfbc98c7768a309cb16644a21cb5fe234663629f67d0fdf15a96451f0f6d45cbd8e5d90624c5138f21686ac71bb955a3503f520fcbb8a075b575298b55c424f06694c0da09134d6609c46a870f64618c5f6dec2b87fef5d2dfa32f79d11d92bd27b5fbeb4edb6b2d470683ac8f3511b75ad5a82bcdf3b72e8b79cc14e8e1ecb4f0a01234ea19fef0392e8226f99892f0df62c87a8ab80d637228719681317171b9e77cc77e921672e56b7236c88e11371ccb5bf8d5f456d7b7c84fe86f32fa6f4c4309245f401a4b37f17a2c091d4a3735b79ac7c342c4690fe36c1d02b5447ff0c9db45a9086627fd5d04d19d9faa1a94e4013958d6cf240579ec79561ec34f5b091ff0cff68a364076b1bdf514e66506197b40c6cfef27a30bd657afb7ab17d4fa3d49dda6d189fc2dde4d9d479134d625e3eb82555c14d3d5741343def51bf2c19f2e774a239ddc59ce3e75e5f2947ab9f426e5248d82c5af5e0735223d3e7103e968992bb1a7d00aaa185cec7f64dad396c06b6fc2d63459d1b61c37b76c612a3b0da547d011dd4253809b241fa6434ad3473ae81b1846592c217d88f33b7cd9b152adeeb770991653b49c1c22de2d0ab427b9635139c32de70a71307655e3abaa12b9dfd411d296600d2b009517943d0528b930177090cc239ffeb1a00de9b1711ae6af7c15cb44356067399c9cd338b26a3164c7927b839664b9f4174b933ff8ccc01863dab48684190dffb9b1867b6ec786f0ad9decea6527996f9ff90c23fc0d73531c285cbee6e65df1f5b51bc48ec64e02611b7a0e69db97354a03879f299bd8c034dec4590c1ef075fe5d3055e4eb7c14eb8abe672e1c5ae905a25103817ab115b13ee90a416abd33557391d3935149972d0c3e2519b985a2a8484ab3d9cb857efee44e9f10ed7f71eb079bb329f6c645bd859706cdb944b014764b1414ec6a785e24dcb0e03b85ef05529969053941a3c19713c88024c23ec95a8418e603031490983046ca663f92e7d13b8bc7681660fe6f8baeab48ef17c595c7b661ff42b82050af22f31d2891b27f60b22bfbc2f402ee3e3ceab6a1e8bb5674500020fc57e7bcfdedba5ef2db3b3416ff38deb126e02b93047ef34bf85f05f48fafce07914bd59f57066e44d3a6c5a0a6ebcf5047bc1c1bc8dbf99ba261e68ee71a27ceb43a6e688ed0076b314fdef788c88272a7e43a48a0c2522db3c549564046a4d1f64b3c0170252321315e1bcbdc44484aa04d644abf61f122684b2a7ddf1d70f82b11292a1c72b70116e77e7e2e9f6c10e183d2b9b2b264cc648dddd93ae1a130f9e389df5545439f37548f304f3afa00e7fb23d42ab8256dc31d765682d19e65035b9191cdd0ed014193942e2ad95162c5fad4f2120ce69df6ff48fb66997cafe672dbb1ef2f466cfece08d09b0dace75dd076b9db5470a62bcd3f592214d9da8a64abf481f186c2d4c6d8513877b9945d91aaead4e83b8f69212edfb101e2ae9538c2b1f3019a03e10ff33309b858fe2f01eca1b2e7052fe4e1808711b1d26ecc5d876051394323383f352f31515b9c9656a5e1fee38a0b828ce31ee055989ae672a8c0dcb9d041e7754bb4c517dda58f8438166697ce92b12a5a4fb7e9c7ab66c8aa1321a5cfe3281d56eefc956b7369369b2793f809ec4b2a6f0d97ca782c55b0482bc5d1b2dabab1ce23be265db62c74a1f10d61903ca4e9b592b1c9fc1fc226e43e25957558b336bf49f9d41b25920f99c6bb87668fb989de47f7e66ed061ba3974030f7c58790e9b0c255d5fb26d6c19d28f9874068175092cf57768254582ad27aa06da6fab7e56986e6b567dac11886484a6c3b58c2f4af1473b8ade34f5c1f1b54b27ce773a5caaa7291843acf4c4616d4be0b1c976c7b9a508fb112e8fb10fa4d00f96d2645242a31d84c671ba8bb44b07db3bee8eb3852f625da374535483ac4dd66536b6a3d247bf16bf8b0215bd3fc005c8a0fd79db64932f6ef165138f2cd4eca23986cb012b773a0f6782e462ff1b4162450e9c4e0914642fadc79f19f79b534b3c1a11f7d62a4d10109008f8fe180f76a004181e7a63084401587612162082c19ac0a581d70a049c5d2661a39016c7dd93dda48e676adc3646bb39a63962887d6738080ce7540750643473fc3667cbd0e646d7d5fdd69e4995e74b6f27c337ab6b10a55867ef7840206956d7efcf74ad7d21c4e969fcc059c93da3564561b80549204d75caa8ae50d909e7d3fe9bd91ecdc035c34413d90ec678a6a380a3b8ef7fd25752b751e058e195498c5425762b5401cd74577ce80f2b1daf1db5c1dabff2b6efec0ce8f6ab352f3e396bd7dd4f96559654e43a6dbbf85db408bed9c3e6d8a4207383bd815e70de06d67631f4d183ca0decc30de6066ceee335ac324e89a18a2dddaf54a10a7653b99e0d8196e5c81f29024d6ec52382b960d5b2ce69f6ebebb8ed36481887d8497edcb9e4c343fbf5006d6baea56b65074983596009effafacca123c2de357cd1e2cdae434ed3a7c645afd75f706d00bc5039cde9427692a47a85fc4b9cbabe47e858c0b80fec9510a36712540f3a6704a77c6d651827d43c7bbecd7522626962f46eddabf1719f2778456c3989000b028deae37af4522d58dc6b1093d6367ad05b263c04aa3a5478ff4cda1f7735db9ecce3933e8521a9ba9a2bdfbdfa9420b37223c4897766df3db8371797c72b910710f37483a65489f3004d8e0c7e0ab0bcbf1154af8b8d5d905dd58c7edebfde21edbba675c8d735d60cb0fa47c457b0e8a32e4d877e3d18651f5d3ffd08256ddad765ebe3f6ddac7bf170c1642e4025987690a5c8971ae455b71d7055b709ecfbc89ba19686fcdab6f63bd4a5be0cfe596a38ae9ad25eee8748d5b597f28c0d0bebea69018e8aedb9ce2bca146f810d09b54e41dd6fe27aaac2f4f8f49fae03345a0e8953899aad3aa28a6116e06c60d8b847932542bc0588cad31999bb791d93193dc1662968b997245f996389ed347efeb452af4bdaa8f53eca31aeed7c2dc64f72f973a0154b09c1573c526f979f2266bca307dbf2436ea404289017c3c1d409c7957c8eb0872cb372efb5f8903578eb1f8f5da26414cfb65451570b447357604fc50d9efb6fb4f315276cc7b05527be31d11ca12cd9034a643de256ff75600658f0183760f408412c4626984d44ac04433db9238d3332d0e5ab2f10169de9a1357a79af6fcf14d94adb01b437d7f3c23ecda6780ab6e8a3b939cabc1aebe18f167afd1483e91c54e82a66a278efc6a9f97c0fe756aa16bc1b8a8f37e24a6def681cbbc44bde3387f94d018c77e7820103e34ca7759fbd981e2916825563aa5c01a79d153da6d229eea5f7cf284b0060b7711039c13f0f370baf19d09a9994a8ccada515ee8f138b2b15ce69abb4061f003b09504525ee60d3ab3b9cd6ac46aed421cb3fb02ebf1d61895af27126c632d76396fe2dd7ff621fbc68c5f392b363ce8a73afcfccf12ac6e8279d8624de8dac447f47f3745ef1dd249ea2a34f220b4170563e4ae7732f1a12387687a2f793cad2677f06aeac3f58b40d523954559f88d6e41dbd7043705ee22929c0d35d0af5d4f6070d002cea55c9b9b19269b5af68b4967dadd0b399adf10e127d038f0fdc9de92a2ce8f87994e5329c0043b72c85dd62dd83c29b977d7fb8df6d8ac10e9520a3d6b8a18551085f040b6963b01db2aa6a39723c85e97cc3e72370aedde30aac79fbf3c4ffa7ef869883cc3436fad9b8ff9b278afd2b01101eaadd945ee2faaa0d9790894218742fa56c7cd00e14a863b4a3fd7fc878d1fa9b97fdaf548e31f964773548e99236fb34c410143ff3f44d9cffb7b50c4efb833645fa729167b66dc64e48c50bbb5c75d593cb4c6441871ff48492fd45a62e2f943631c5a5deae595c5871b98b7747ba3a0c485bacbf394761280633522f2f1eac9d87a23f6"}) socket$nl_generic(0x10, 0x3, 0x10) r2 = getpid() sendmsg$unix(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee01}}}], 0x20}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getpid() stat(&(0x7f0000000100)='./file0/../file0\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r4, 0x0) getuid() sendmsg$unix(r3, &(0x7f0000000580)={0x0, 0x0, 0x0, 0xfff4, &(0x7f0000000040)=[@cred={{0x1c, 0x1, 0x2, {r2, r4}}}], 0xb6}, 0x40006) getresgid(0x0, 0x0, &(0x7f0000001140)) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000001200)={{0x1, 0xee00, 0x0, 0x0, 0x0, 0x24, 0x2}, 0x1f, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffdd}) ioctl$BTRFS_IOC_DEFRAG(0xffffffffffffffff, 0x50009402, 0x0) getresgid(&(0x7f00000010c0), &(0x7f0000001100), &(0x7f0000001140)) 16:55:35 executing program 1: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000001880), 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000000)) 16:55:35 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x0, @any, 0xfffb}, 0xe) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000140)={r0, 0xfffffffffffffffa, 0x101, 0x80}) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000180), &(0x7f00000001c0)=0xc) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r2, &(0x7f0000000080)={0x1f, 0x0, @any, 0xfffb}, 0xe) connect$bt_l2cap(r2, &(0x7f0000000200)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x3, 0x1}, 0xe) sendmmsg(r2, &(0x7f0000001040), 0x3fffffffffffdca, 0x40) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r3, &(0x7f0000000080)={0x1f, 0x0, @any, 0xfffb}, 0xe) connect$bt_l2cap(r3, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x3}, 0xe) getsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) sendmmsg(r3, &(0x7f0000001040), 0x3fffffffffffdca, 0x40) connect$bt_l2cap(r3, &(0x7f0000000040)={0x1f, 0x4, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x3}, 0xe) sendmmsg(r0, &(0x7f0000001f40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x810) [ 1470.403219] CPU: 1 PID: 19656 Comm: syz-executor.4 Not tainted 5.10.234 #1 [ 1470.404113] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1470.405238] Call Trace: [ 1470.405580] dump_stack+0x107/0x167 [ 1470.405904] netlink: 'syz-executor.5': attribute type 4 has an invalid length. [ 1470.406048] should_fail.cold+0x5/0xa [ 1470.406078] ? io_setup_async_msg+0xda/0x2d0 [ 1470.406111] should_failslab+0x5/0x20 [ 1470.407097] netlink: 'syz-executor.5': attribute type 4 has an invalid length. [ 1470.407582] __kmalloc+0x72/0x390 [ 1470.407599] io_setup_async_msg+0xda/0x2d0 [ 1470.410541] io_recvmsg+0xc26/0xd70 [ 1470.410989] ? io_sendmsg+0x830/0x830 [ 1470.411512] ? lock_chain_count+0x20/0x20 [ 1470.412063] ? mark_lock+0xf5/0x2df0 [ 1470.412575] ? mark_lock+0xf5/0x2df0 [ 1470.413074] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1470.413759] ? __lock_acquire+0xbb1/0x5b00 [ 1470.414346] io_issue_sqe+0x3bd6/0x77b0 [ 1470.414826] ? find_held_lock+0x2c/0x110 [ 1470.415368] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1470.416016] ? __io_arm_poll_handler+0x59b/0x9e0 [ 1470.416640] ? lock_downgrade+0x6d0/0x6d0 [ 1470.417184] ? io_connect+0x610/0x610 [ 1470.417656] ? lock_acquire+0x197/0x470 [ 1470.418256] ? find_held_lock+0x2c/0x110 [ 1470.418759] ? __fget_files+0x2cf/0x520 [ 1470.419293] ? lock_downgrade+0x6d0/0x6d0 [ 1470.419819] __io_queue_sqe+0x90/0x9d0 [ 1470.420345] ? io_issue_sqe+0x77b0/0x77b0 [ 1470.420842] ? __fget_files+0x2f8/0x520 [ 1470.421389] io_submit_sqes+0x44aa/0x8610 [ 1470.421907] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 1470.422554] __do_sys_io_uring_enter+0x6b2/0x1890 [ 1470.423257] ? find_held_lock+0x2c/0x110 [ 1470.423779] ? io_submit_sqes+0x8610/0x8610 [ 1470.424388] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1470.424984] ? wait_for_completion_io+0x270/0x270 [ 1470.425624] ? rcu_read_lock_any_held+0x75/0xa0 [ 1470.426234] ? vfs_write+0x354/0xb10 [ 1470.426683] ? fput_many+0x2f/0x1a0 [ 1470.427123] ? ksys_write+0x1a9/0x260 [ 1470.427672] ? __ia32_sys_read+0xb0/0xb0 [ 1470.428266] do_syscall_64+0x33/0x40 [ 1470.428717] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1470.429412] RIP: 0033:0x7f035d4fab19 [ 1470.429880] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1470.432294] RSP: 002b:00007f035aa70188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1470.433309] RAX: ffffffffffffffda RBX: 00007f035d60df60 RCX: 00007f035d4fab19 [ 1470.434266] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000004 [ 1470.435128] RBP: 00007f035aa701d0 R08: 0000000000000000 R09: 0000000000000000 [ 1470.436061] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1470.436970] R13: 00007fff0d5dc8af R14: 00007f035aa70300 R15: 0000000000022000 16:55:35 executing program 1: ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(0xffffffffffffffff, 0x404c534a, &(0x7f0000000000)) 16:55:35 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x0, @any, 0xfffb}, 0xe) connect$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0x6, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x4}, 0xe) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x3}, 0xe) sendmmsg(r0, &(0x7f0000001f40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x810) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) syz_io_uring_setup(0x8003a75, &(0x7f0000000080)={0x0, 0xa91f, 0x10, 0x0, 0x3be}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f00000002c0)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r2, r3, 0x0, 0x0) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r3, &(0x7f0000000040)=@IORING_OP_REMOVE_BUFFERS={0x1f, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x1, {0x3, r4}}, 0x7ff) syz_io_uring_submit(0x0, 0x0, &(0x7f00000010c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x1, 0x4000, @fd_index=0x6, 0x80000001, &(0x7f00000000c0)=""/4096, 0x1000, 0x2, 0x1, {0x0, r4}}, 0x9) 16:55:35 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0xc, &(0x7f0000000000)=0x5, 0xff4d) sendmsg$nl_generic(r0, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000200)=ANY=[@ANYBLOB="280000001a0011cd00000000000000000000000008000000", @ANYRES32=0x0, @ANYBLOB="0c00048004000000", @ANYRESOCT=r0, @ANYBLOB="65714cd73e250c348d4b86b4c754416e61c2b026b2c79d1a42437052db8cda8115053a91bd7ab4c9ff6dc1039ec161e1a7b6104f767e8eefa14d1e3d550a561829286c46f4d8cb91228ae62caa83e02837bb04c2550311a0cd3b10835ae3fbaa799f01f089a8bec102fdeb4656624fc3d63af59e7b7ec3eac784403599cb14c4f53cd3166d459bd290dee0979ff0c4a63fab0bbfe72cc6a1d6308224378367dc9c4bba137fac9e9d8c629eed9ba654b5c9036fdb6ea9d27e9c760fa8a144c6d817ef54842de9ecbd1ee674f5bc30edfd2b93280458b2065133"], 0x28}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000007c0)={0xffffffffffffffff}) ioctl$BTRFS_IOC_RM_DEV(r1, 0x5000940b, &(0x7f0000003840)={{}, "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"}) socket$nl_generic(0x10, 0x3, 0x10) r2 = getpid() sendmsg$unix(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee01}}}], 0x20}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getpid() stat(&(0x7f0000000100)='./file0/../file0\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r4, 0x0) getuid() sendmsg$unix(r3, &(0x7f0000000580)={0x0, 0x0, 0x0, 0xfff4, &(0x7f0000000040)=[@cred={{0x1c, 0x1, 0x2, {r2, r4}}}], 0xb6}, 0x40006) getresgid(0x0, 0x0, &(0x7f0000001140)) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000001200)={{0x1, 0xee00, 0x0, 0x0, 0x0, 0x24, 0x2}, 0x1f, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffdd}) ioctl$BTRFS_IOC_DEFRAG(0xffffffffffffffff, 0x50009402, 0x0) getresgid(&(0x7f00000010c0), &(0x7f0000001100), &(0x7f0000001140)) 16:55:35 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x0, @any, 0xfffb}, 0xe) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x3}, 0xe) sendmmsg(r0, &(0x7f0000001f40)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xeffdffff}}], 0x1, 0x810) 16:55:35 executing program 7: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x97, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb073}, 0x0, 0x0, 0xffffffffffffffff, 0x0) utimensat(0xffffffffffffffff, 0x0, 0x0, 0x100) ioctl$AUTOFS_IOC_SETTIMEOUT(r0, 0x80049367, &(0x7f00000000c0)=0x1) r1 = fork() ptrace(0x10, r1) openat$procfs(0xffffffffffffff9c, &(0x7f0000002f00)='/proc/bus/input/handlers\x00', 0x0, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f0000000000)=@updsa={0x13c, 0x10, 0x1, 0x0, 0x0, {{@in6=@empty, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00}, {@in6=@private2, 0x0, 0x33}, @in6=@private1, {}, {}, {}, 0x0, 0x0, 0xa, 0x2}, [@algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x13c}}, 0x0) ptrace$peeksig(0x4209, r1, &(0x7f0000000c80)={0x3, 0x1}, 0x0) [ 1470.530235] netlink: 'syz-executor.5': attribute type 4 has an invalid length. [ 1470.532808] netlink: 'syz-executor.5': attribute type 4 has an invalid length. 16:55:35 executing program 1: ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(0xffffffffffffffff, 0x404c534a, &(0x7f0000000000)) 16:55:49 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x0, @any, 0xfffb}, 0xe) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x3}, 0xe) sendmmsg(r0, &(0x7f0000001f40)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdef}}], 0x1, 0x810) 16:55:49 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) fcntl$setstatus(r0, 0x4, 0x0) pipe(&(0x7f00000014c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='ns\x00') mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r2}}) splice(r1, 0x0, r0, 0x0, 0xfdef, 0xfeffffff) [ 1484.503752] netlink: 'syz-executor.5': attribute type 4 has an invalid length. [ 1484.504739] netlink: 'syz-executor.5': attribute type 4 has an invalid length. 16:55:49 executing program 1: ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(0xffffffffffffffff, 0x404c534a, &(0x7f0000000000)) 16:55:49 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0xc, &(0x7f0000000000)=0x5, 0xff4d) sendmsg$nl_generic(r0, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000200)=ANY=[@ANYBLOB="280000001a0011cd00000000000000000000000008000000", @ANYRES32=0x0, @ANYBLOB="0c00048004000000", @ANYRESOCT=r0, @ANYBLOB="65714cd73e250c348d4b86b4c754416e61c2b026b2c79d1a42437052db8cda8115053a91bd7ab4c9ff6dc1039ec161e1a7b6104f767e8eefa14d1e3d550a561829286c46f4d8cb91228ae62caa83e02837bb04c2550311a0cd3b10835ae3fbaa799f01f089a8bec102fdeb4656624fc3d63af59e7b7ec3eac784403599cb14c4f53cd3166d459bd290dee0979ff0c4a63fab0bbfe72cc6a1d6308224378367dc9c4bba137fac9e9d8c629eed9ba654b5c9036fdb6ea9d27e9c760fa8a144c6d817ef54842de9ecbd1ee674f5bc30edfd2b93280458b2065133"], 0x28}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000007c0)={0xffffffffffffffff}) ioctl$BTRFS_IOC_RM_DEV(r1, 0x5000940b, &(0x7f0000003840)={{}, "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"}) socket$nl_generic(0x10, 0x3, 0x10) r2 = getpid() sendmsg$unix(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee01}}}], 0x20}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getpid() stat(&(0x7f0000000100)='./file0/../file0\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r4, 0x0) getuid() sendmsg$unix(r3, &(0x7f0000000580)={0x0, 0x0, 0x0, 0xfff4, &(0x7f0000000040)=[@cred={{0x1c, 0x1, 0x2, {r2, r4}}}], 0xb6}, 0x40006) getresgid(0x0, &(0x7f0000001100)=0x0, 0x0) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000001200)={{0x1, 0xee00, r5, 0x0, 0x0, 0x24, 0x2}, 0x1f, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffdd}) ioctl$BTRFS_IOC_DEFRAG(0xffffffffffffffff, 0x50009402, 0x0) getresgid(&(0x7f00000010c0), &(0x7f0000001100), &(0x7f0000001140)) 16:55:49 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0xfff, 0x100100) open_by_handle_at(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="2000000008000000000080000000000500000003ffff0000"], 0x0) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_UNEXPECTED_FRAME(r3, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x20, 0x0, 0x0, 0x0, 0x0, {{}, {@void, @val={0xc}}}}, 0x20}}, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000680)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_DISCONNECT(r3, &(0x7f0000000780)={&(0x7f0000000640), 0xc, &(0x7f0000000740)={&(0x7f00000001c0)={0x24, r2, 0x501, 0x40, 0x0, {{}, {@val={0x8, 0x3, r4}, @val={0x0, 0x99, {0x200, 0x53}}}}, [@NL80211_ATTR_REASON_CODE={0xffffff8e, 0x36, 0x36}]}, 0x24}}, 0x8000) sendmsg$NL80211_CMD_GET_SCAN(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r1, 0x100, 0x70bd2d, 0x25dfdbfc, {{}, {@val={0x8, 0x3, r4}, @void}}, ["", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x4000080) r5 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r5, &(0x7f0000000080)={0x1f, 0x0, @any, 0xfffb}, 0xe) connect$bt_l2cap(r5, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x3}, 0xe) sendmmsg(r5, &(0x7f0000001f40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x810) [ 1484.525040] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1484.554613] FAULT_INJECTION: forcing a failure. 16:55:49 executing program 7: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x97, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb073}, 0x0, 0x0, 0xffffffffffffffff, 0x0) utimensat(0xffffffffffffffff, 0x0, 0x0, 0x100) ioctl$AUTOFS_IOC_SETTIMEOUT(r0, 0x80049367, &(0x7f00000000c0)=0x1) r1 = fork() ptrace(0x10, r1) openat$procfs(0xffffffffffffff9c, &(0x7f0000002f00)='/proc/bus/input/handlers\x00', 0x0, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f0000000000)=@updsa={0x13c, 0x10, 0x1, 0x0, 0x0, {{@in6=@empty, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00}, {@in6=@private2, 0x0, 0x33}, @in6=@private1, {}, {}, {}, 0x0, 0x0, 0xa, 0x2}, [@algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x13c}}, 0x0) ptrace$peeksig(0x4209, r1, &(0x7f0000000c80)={0x3, 0x1}, 0x0) 16:55:49 executing program 4: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0xb39e}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) open_by_handle_at(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 22) 16:55:49 executing program 6: r0 = fork() fork() ptrace(0x10, r0) wait4(r0, &(0x7f00000001c0), 0x8, 0x0) ptrace$setregset(0x4205, r0, 0x201, &(0x7f0000000040)={0x0}) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000002f00)='/proc/bus/input/handlers\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001980)={0x3, 0x80, 0x1, 0x4, 0x7, 0x0, 0x0, 0xff, 0x82002, 0x4, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x4, 0x1, @perf_config_ext={0x4, 0x111c}, 0x4a00, 0x4, 0x9, 0x6, 0x20, 0x3729, 0x9, 0x0, 0x400, 0x0, 0x7}, r0, 0xb, 0xffffffffffffffff, 0x18) r2 = fork() ptrace(0x10, r2) ptrace$setsig(0x4203, r2, 0x8269, &(0x7f00000000c0)={0x1a, 0x5, 0x9}) perf_event_open(&(0x7f0000001900)={0x0, 0x80, 0xb8, 0x5e, 0xdf, 0xd0, 0x0, 0x2, 0x4811c, 0x3, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x8, 0x1, @perf_bp={&(0x7f00000018c0), 0xc}, 0x0, 0x4, 0x8, 0x7, 0x800, 0xc2, 0x913, 0x0, 0x2a9f, 0x0, 0x101}, r2, 0x0, r1, 0x9) socket$inet6_tcp(0xa, 0x1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r3 = syz_open_dev$vcsn(&(0x7f0000000040), 0xfff, 0x100100) recvmsg$unix(r3, &(0x7f0000001880)={&(0x7f0000000100)=@abs, 0x6e, &(0x7f0000001780)=[{&(0x7f00000001c0)}, {&(0x7f0000000200)=""/242, 0xf2}, {&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000001300)=""/221, 0xdd}, {&(0x7f0000001400)=""/128, 0x80}, {&(0x7f0000001480)=""/33, 0x21}, {&(0x7f00000014c0)=""/132, 0x84}, {&(0x7f0000001580)=""/85, 0x55}, {&(0x7f0000001600)=""/189, 0xbd}, {&(0x7f00000016c0)=""/139, 0x8b}], 0xa, &(0x7f0000001840)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x40}, 0x2) write$P9_RGETLOCK(r3, &(0x7f00000000c0)={0x37, 0x37, 0x1, {0x1, 0x7, 0x2, r0, 0x19, '/proc/bus/input/handlers\x00'}}, 0x37) open_by_handle_at(r3, &(0x7f0000000180)=ANY=[@ANYBLOB="2000000008000000000080000000000500000003ffff0000"], 0x0) splice(r1, &(0x7f0000000000)=0x40, r3, &(0x7f0000000080)=0x6, 0x2, 0x2) [ 1484.554613] name failslab, interval 1, probability 0, space 0, times 0 [ 1484.556185] CPU: 1 PID: 19810 Comm: syz-executor.4 Not tainted 5.10.234 #1 [ 1484.557069] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1484.558118] Call Trace: [ 1484.558463] dump_stack+0x107/0x167 [ 1484.558919] should_fail.cold+0x5/0xa [ 1484.559413] ? create_object.isra.0+0x3a/0xa20 [ 1484.560072] should_failslab+0x5/0x20 [ 1484.560584] kmem_cache_alloc+0x5b/0x310 [ 1484.561126] create_object.isra.0+0x3a/0xa20 [ 1484.561688] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1484.562350] __kmalloc+0x16e/0x390 [ 1484.562825] io_setup_async_msg+0xda/0x2d0 [ 1484.563376] io_recvmsg+0xc26/0xd70 [ 1484.563875] ? io_sendmsg+0x830/0x830 [ 1484.564386] ? mark_lock+0xf5/0x2df0 [ 1484.564875] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1484.564920] ? mark_lock+0xf5/0x2df0 [ 1484.564972] ? __lock_acquire+0xbb1/0x5b00 [ 1484.566952] io_issue_sqe+0x3bd6/0x77b0 [ 1484.567482] ? find_held_lock+0x2c/0x110 [ 1484.568042] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1484.568718] ? __io_arm_poll_handler+0x59b/0x9e0 [ 1484.569331] ? lock_downgrade+0x6d0/0x6d0 [ 1484.569865] ? io_connect+0x610/0x610 [ 1484.570363] ? lock_acquire+0x197/0x470 [ 1484.570875] ? find_held_lock+0x2c/0x110 [ 1484.571414] ? __fget_files+0x2cf/0x520 [ 1484.571948] ? lock_downgrade+0x6d0/0x6d0 [ 1484.572497] __io_queue_sqe+0x90/0x9d0 [ 1484.573014] ? io_issue_sqe+0x77b0/0x77b0 [ 1484.573553] ? __fget_files+0x2f8/0x520 [ 1484.574083] io_submit_sqes+0x44aa/0x8610 [ 1484.574656] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 1484.575303] __do_sys_io_uring_enter+0x6b2/0x1890 [ 1484.575937] ? find_held_lock+0x2c/0x110 [ 1484.576437] ? io_submit_sqes+0x8610/0x8610 [ 1484.576970] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1484.577557] ? wait_for_completion_io+0x270/0x270 [ 1484.578143] ? rcu_read_lock_any_held+0x75/0xa0 [ 1484.578704] ? vfs_write+0x354/0xb10 [ 1484.579156] ? fput_many+0x2f/0x1a0 [ 1484.579598] ? ksys_write+0x1a9/0x260 [ 1484.580104] ? __ia32_sys_read+0xb0/0xb0 [ 1484.580638] do_syscall_64+0x33/0x40 [ 1484.581123] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1484.581778] RIP: 0033:0x7f035d4fab19 [ 1484.582259] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1484.584655] RSP: 002b:00007f035aa70188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1484.585632] RAX: ffffffffffffffda RBX: 00007f035d60df60 RCX: 00007f035d4fab19 [ 1484.586550] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000004 [ 1484.587471] RBP: 00007f035aa701d0 R08: 0000000000000000 R09: 0000000000000000 [ 1484.588415] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1484.589326] R13: 00007fff0d5dc8af R14: 00007f035aa70300 R15: 0000000000022000 16:55:49 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x0, @any, 0xfffb}, 0xe) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x3}, 0xe) sendmmsg(r0, &(0x7f0000001f40)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff7f}}], 0x1, 0x810) 16:55:49 executing program 1: r0 = openat$sndseq(0xffffffffffffff9c, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000000)) 16:55:49 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0xc, &(0x7f0000000000)=0x5, 0xff4d) sendmsg$nl_generic(r0, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000200)=ANY=[@ANYBLOB="280000001a0011cd00000000000000000000000008000000", @ANYRES32=0x0, @ANYBLOB="0c00048004000000", @ANYRESOCT=r0, @ANYBLOB="65714cd73e250c348d4b86b4c754416e61c2b026b2c79d1a42437052db8cda8115053a91bd7ab4c9ff6dc1039ec161e1a7b6104f767e8eefa14d1e3d550a561829286c46f4d8cb91228ae62caa83e02837bb04c2550311a0cd3b10835ae3fbaa799f01f089a8bec102fdeb4656624fc3d63af59e7b7ec3eac784403599cb14c4f53cd3166d459bd290dee0979ff0c4a63fab0bbfe72cc6a1d6308224378367dc9c4bba137fac9e9d8c629eed9ba654b5c9036fdb6ea9d27e9c760fa8a144c6d817ef54842de9ecbd1ee674f5bc30edfd2b93280458b2065133"], 0x28}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000007c0)={0xffffffffffffffff}) ioctl$BTRFS_IOC_RM_DEV(r1, 0x5000940b, &(0x7f0000003840)={{}, "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"}) socket$nl_generic(0x10, 0x3, 0x10) r2 = getpid() sendmsg$unix(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee01}}}], 0x20}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getpid() stat(&(0x7f0000000100)='./file0/../file0\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r4, 0x0) getuid() sendmsg$unix(r3, &(0x7f0000000580)={0x0, 0x0, 0x0, 0xfff4, &(0x7f0000000040)=[@cred={{0x1c, 0x1, 0x2, {r2, r4}}}], 0xb6}, 0x40006) getresgid(0x0, &(0x7f0000001100)=0x0, 0x0) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000001200)={{0x1, 0xee00, r5, 0x0, 0x0, 0x24, 0x2}, 0x1f, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffdd}) ioctl$BTRFS_IOC_DEFRAG(0xffffffffffffffff, 0x50009402, 0x0) getresgid(&(0x7f00000010c0), &(0x7f0000001100), &(0x7f0000001140)) 16:55:49 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000040), 0xfff, 0x100100) open_by_handle_at(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="2000000008000000000080000000000500000003ffff0000"], 0x0) connect$bt_l2cap(r1, &(0x7f0000000040)={0x1f, 0x0, @none, 0x7ff, 0x1}, 0xe) r2 = signalfd(r0, &(0x7f0000000140)={[0x4]}, 0x8) ioctl$F2FS_IOC_MOVE_RANGE(r2, 0xc020f509, &(0x7f00000000c0)={r0, 0x7, 0xc000, 0xfffffffffffffffa}) sendmmsg$inet6(r3, &(0x7f0000000300)=[{{&(0x7f0000000180)={0xa, 0x4e20, 0x6, @private2={0xfc, 0x2, '\x00', 0x1}, 0x8}, 0x1c, &(0x7f0000000200)=[{&(0x7f00000001c0)="d5a4a856614bff3466647f", 0xb}], 0x1, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x5d}}], 0x1, 0x80) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x0, @any, 0xfffb}, 0xe) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x3}, 0xe) sendmmsg(r0, &(0x7f0000001f40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x810) r4 = openat(r1, &(0x7f0000000100)='./file0\x00', 0x80000, 0x0) connect$bt_l2cap(r4, &(0x7f0000000240)={0x1f, 0x38, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0xe5, 0x1}, 0xe) syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r7 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd=r7}, 0x0) syz_io_uring_submit(r5, 0x0, &(0x7f00000002c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x1, 0x0, 0xf7a1, 0x2, &(0x7f0000000280)="f4667b5fc556d0d6a1644e544d9e3a11260565b7a9c0d8a05cacea8589f5d2880bcc76704dc8a1fe8ecba8", 0xfffffff9}, 0xc0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001000)={{{@in=@remote, @in6=@private2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@private0}}, &(0x7f0000001100)=0xe8) sendmmsg(r2, &(0x7f0000003880)=[{{&(0x7f0000000340)=@ax25={{0x3, @bcast, 0x5}, [@bcast, @bcast, @bcast, @default, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @default, @null]}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000540)="c280930194b869a96f0b85b64e9255eeb46183828eb07a251754078382e25ee62f9a49f209ac7bcab3ca493b62bcb5d6de659c09937ec56cbde01cedccbb20fa1e8a71228d3873bc6e60ce24890b5b240674876e0042d40c7481776feb2c512a3d64b350c50345339e69a4d5301bcb7a3280d40cea5fe4b0e736115335c888d3d9366f62516b80", 0x87}], 0x1, &(0x7f0000000640)=[{0x38, 0x110, 0x1, "2b3e72623ab19de523435f31867515f8fd2d0122ad0db12c784e56434f7c2fe891ab49a9"}, {0xc8, 0x1, 0x2, "e79a650eb125390d41068497f59be64e28dadf31f8ad26565e23c2d375b9e38707c42e60a7a8c3c022a48c30cd0617822a41a7b7ca70081453870ea912b6652a42cc36562dfebe6263976570d24c03d658e6fe708a909b9c1a8750f8c0ad1effa6140f92bbd8ef512e388be7c613a938c882b8fe85c64236beb165ee112da63bfb5e6e24229f29051e6305e030e9181bc9f832972a459280e3c492d3327f521eb6534f657c80314bd6e4c1f416d5ae2288a66e"}, {0xb8, 0x103, 0x9, "60361ee78878caffa5d26e472f10ce51a8128e9633820c5af8f5b4369b6fa909fe697de56f3c59e8dc66dd96ad2d03cd2df83d78052ce0388ede6ddf7df298c1b7876265dd7765fe1b5ca90819e06ce46fa9f43ed0134f2b3a78fe9a7fd60e883aae62e9139bd1faa0e9992196caf231a0ad4a02668985317e4a270e77f22b6bde2d1ce8e2ea688f6bccb5ffd810047b9bc132a0b219fff82c8d890a87b9c4b646550a5a"}, {0x18, 0x119, 0x1, "741c9f86e3c8"}, {0x58, 0x10b, 0xc06, "0982acc450234170559f35396f6a5abae22c3eaa16dccf73040ca6268574317dd18472683e1ce09424d5d278f356b40e0398db6ba46dff0314a9bc145b3e08df5a9e535a"}, {0xa0, 0x10a, 0x1, "adf4b5e4544658e6ec728d8f424e9b4073364b0153a1e3db7e8100105aa1e33177feac51f2e4bed158c8922ec0ea92b61ef3fb82aba396850ebef9385aaf736ccea2e74716c4ae7652512532dcf217db47c114745c5ce23b54d3f473ca48a107ad65ecd54c4e4c6ee0c32df8521d3f082a9dda4b251396365df6987d51c76e5b5370d8659195e5970b0e4eb1cc19"}, {0x50, 0x114, 0x80000000, "ce908f1faf5f9c947ee53a5ed09119490183af587b2d00278da7f7b0be253a512fdc9cff6bf885496f4b2a638ec02c56c3dcaede4c25cf84fdae"}], 0x318}}, {{&(0x7f0000000980)=@tipc=@id={0x1e, 0x3, 0x3, {0x4e21, 0x4}}, 0x80, &(0x7f0000000ac0)=[{&(0x7f0000000a00)="a175b3b517a76e267c5c51314c35a4da6fe741a7dd5751e0fe87cde172800d65b235e9ef13537968f710f290f194237e84598fff4334ebcc29", 0x39}, {&(0x7f0000000a40)="c4a22dd3638396b500a158613f03a39e77efb4006864407ba2f0a7ff568972066f584c53d4a3ed8970bfe0c45449c0985543ab43bfeed55848f769b6db3008098fe274519f712a4b5c12a63728d5be5ada2656eb6d006716e078054c2414cad61670e98926", 0x65}], 0x2, &(0x7f0000000b00)=[{0xa8, 0x118, 0x4, "39fe9331c98d7ae055ed059d30d54d679da8e90eff7e92810c59707bb26a984da28a1cda4a2af3317ce23d70625fa6cec86a4a25a131513592f3f98de1559cecb259e8e70225afc8638c04a2243d5e5535cd3f288263048f68d6e571186a34b29ae7d827597c052e24e6b8899460ffeb2612a1b3f0c353a1a774216fdc6c16acef77bf6d17162dbd6955386a14fe36181a"}, {0xc0, 0x101, 0x4, "bd91d4383d96848872862e906b45c56043174d5b8b4bf20847bfdfcffc29ed95794a8c24c3dddb01c858d2deb618c6b1c6d64fdba3deebb7f639d7aceada44345c31196431c6a5c99e1d7c3e41d0778ff068ec1ac5b80c0960fce9c1830e8a5ae30e0330c5e35657c8cbfdeb7a8b6de65119e7f35aa9154555463eead6c39141d992a39f9508a5554ffad4cae0cd7b3a34a9abbdb68daab4b9b5954f06c8b33f3308dfb06d3d23bdbafe07c3"}, {0x98, 0x13, 0xc34, "be3f71b4cc7e05956ad3a6689e635ff9ef2e739c198d2ec7e7ffb50073b6ed4a200ab870fcfe561f97ea223ceeb73067a07733b91af4f81447446ac67ac2957fef6b41b06f4e11ed0fb9d9e298549f41bf2a6d3efb037637fa3b279ed6ff92c221b27464820066bada4aef9d3620dd2875635abd0c32289010ebb76b25571f0fd7a356c8e4fe2263"}, {0x48, 0x10c, 0x3, "c2f6bc92042a295f531d1d96a2107b338fdfdccec520714adc9ed969826414cce97d5b7c19b7f945523bbdcb3fe0b6a6ea6f2a"}, {0xd8, 0x102, 0x8001, "4ae3228613e7a8167f9b57e67117f650f88e84d113a1faab1bcf950d5553edc8090a1e509af664077390b4e4b97b1c1eb41f43255bb3a46cf8c40bb0815e9a25ee14be1c6a26efa4695238e9aabcd075a2990ce9bc174aa13129a832ef992aba82695e3fc469a044391c737281aa2af482cdcfa5cd4ee0fc49691a8fdd4e9a2214a8a006a51b5115911ddd71002b84b3d894a1f095eb4f5f53b82dccfbe54b4bb612744fa812076eca0e433ede95fe9752cf7169fba9e8fd2701e5298fad587aeba1"}, {0x40, 0x115, 0x1, "7e9e63c24308fa3353168d9cb08ee489625c03539280ea6b28c1ce673129ab9b025618de5f590d4139"}, {0x100, 0x110, 0x0, "a68df6c612098a555f3cf259791197c1faf36447534db8b14633fbd998b7e9a7e6b8e5a8498920ab5ba70491191ce0add0d70c3ae434f14e2dd3717c2f7026616e389c139dce70f9f9b337aee27313a073b892b354240f7c3f9e3e1d19b625f7051e4d56c27766cb0456c779affaa3d85ec3621acc7de8275b4240df5a8daba933d015ef85b6077d178d19958b23650dda93c8751e0b3b8625bcfabb40d1f91ab32774ad2f1f5cd24f14542be4b945055503260f73a6c7aaf29006fcfa6f463676ca0bea656110f12c68ee7ba7bf0e9dc3bb9c11dcf2eca58d3e51f3bcc8c05e8d2f8103feaa8b11c8c34e65e31c247e"}, {0x68, 0x108, 0x9, "ce60cc782acc7b381c664069c9690638bd3d8812e46994fd56dac4356cd09c55b9fef0301549f5bce920d95877e1119a5119703ac864da7698c1770fa992f53746defa9c80f47ab95568b7feebeb947f0f2e486e50dd"}], 0x4c8}}, {{&(0x7f0000001140)=@ll={0x11, 0x2, r8, 0x1, 0x40, 0x6, @broadcast}, 0x80, &(0x7f0000001340)=[{&(0x7f00000011c0)="02e86be268e2b3b5c2e1f09aecf72599d6aac95e53143a4a385a7475db98c917eabd8bfcee52e4df45fbdff077f4e366fca16fbd4c335e694669fd0479bd861b7de40088be6266d4dc470ce30f03797da5993bb84399b1b7b4420d3b96827d59f65930b16b5ca2b7f8440136aa1bc3f3e74d733722d17298e9f9ea6580f11b60c8677034c83c46abfdd9516627990d3e6177c21e4baa8662ea51c691081de7cc356a5f55368b37d95a09d23ff8bce27d8f93d78dfdb71d74f0e514929f7edb7bcc3d1cf75a6003ea39de11c31fe3", 0xce}, {&(0x7f00000012c0)="b45f54d3c796a10f1a6c3dacb00103da5ff76afe1fb9d03e9197b00800bc7e99310cc94f9d2e667fed1459f8b48ddb78d8932fd53ceca88a0fccb9eb6505f1afb0b842eea3c7e7a7110ec30c682696c037", 0x51}], 0x2}}, {{&(0x7f0000001380)=@generic={0x18, "8a7b3c2a8b30448ea2a609efc13a7e2e940e9a8cf4a68e0ba3f6d6d0126d54ccf26c81be5543c3ebd92ee4bc03a24f24ef5e06294fcd0bce331e67bf31599a542c0ea0be0333c37ae17baef37e69be31655c94ed02019bacd00091f4bc49feb9acd5d4a6cebc735bd7afec73a7cce16d23937c8497ee8c29360fe872db7d"}, 0x80, &(0x7f0000001780)=[{&(0x7f0000001400)="dad22d1af248672ac5ff961191ec79ab3eee21060f01b5c7ff01aed8e00461f7a04bf3e4ee5d4bd5ced5f7679280af5a0b1d3098703907ff6a7820a4fbe93914e844f3f4c0d8e4ef3d0e2eec6907f1ec93e326c9b36f7787de61feaeab1125c8a4dcb309c897b4fc521c050400c960a172a42a7197575ac5d392a58ed23ab094e79d3f72a8c21aee402e48fb6b1a8cea4e0075871ea769e3d715bd157452223f4702e43a312a", 0xa6}, {&(0x7f00000014c0)="e2fa4240a2c16f692a37aba69e8ff1c5ac9e8f464a8834b0f2ad2020097e57c234a735331e43f95d4aff22155fc0c0a9d36ee0b214cc59365dbf4ece0b3a47fbf2c1c2bc40c753", 0x47}, {&(0x7f0000001540)="7bd6c2ab8b337f8bdbe5e6a13916bf503226daedc42a7f1614b1fcdcbaff0b84997795ff5f6ec736412d54df60f9b22543d7819a9fc1e9672fc9fb652a5e107fbb20340848af1f3c1e019fbf10d2cd3b7c42f69bf15031", 0x57}, {&(0x7f00000015c0)="e2b66e7e479a297ff7b13ef80f4d26a94c8581806a702480d0e3676df2f39e2d868df106c0d30e6acb81eeda63df25e7e2aab255d1f8fd392df869df3fd0513fd43d8bf4de073d9162935880d7de50fc2898251c5ac9c4254d0ee9d0eb6eb5c9022e9a18db32b9771dd3976a149ce5a74593711f226c264e6d863602d470aaf76ce0486bc9f4a987d312398a165c54bfae5b6e848e8e8ec4bc68b082e3529d74c1af584dddebcaf2c5e10a5a69468db529c286a8fc6a425504a6688fd6cfb0cb44", 0xc1}, {&(0x7f00000016c0)="e3cb1e654542adf5841a6b40c09d9bbe33cffe7bf243f3ddd78567a789e8cd63fb4dd213d7138f5b0ae821db9fd00bf81a84da93d0217bf07b01aa42951c44a8c15a65b252de0ecdce6089ac86889141ac628c72e621773e8f21de1222f7c36fa2717f263698e3681bcad4a38e7d2d3df9a4c16cb5a14fc4d2cb72a5973cb5d0866a6837412d62e2", 0x88}], 0x5, &(0x7f0000001800)=[{0x88, 0x103, 0x7, "52d066aec34857ed142c0943237d349cd4ec4acf9a19c6eecad277cce5fa502c1925b36f199caf08e606154994047da93259c9a86342e4a801c8e6ab3b9d6ba1c15268d212c86e4b99a96efa16ad362e9f40c53ff8c6f09700f65a31171cf5ff2029ed54ab873077982cb0e0a810e1e4f66c152d65"}, {0x18, 0x116, 0x4b8, "e19db94e"}, {0x50, 0x0, 0x4, "b3edc64cb8387c73e21e2b23491cdd4e1f0e811dcca462a3f28ab24f965a9d3f5c54fb7b57e790e3ce3304f8f380409f16098ee4e311858941879cc5"}, {0x108, 0x10f, 0x52359104, "7595e64801c0d559cccf4b93d008b8db3ebcb4c5f674fe506f00f1cd1165a70f830b02ac5fd2337e94ec29a5adf1e6666d6a1152c0c8b44be0b3d56d94dc6e95977a68a44d180341de3e6dc7a053e0d1934bdb4fc6d21bf4899394007e5aba3bd80d47cd327513129899faa2162233f5a6eee9cd00fff9412a47230ef00771b60438bf3bfa4417702c34f5c2c81f3219d18dea8f39c8978a3e8a3952ccc4e8b84e1d07f77d671af94185d75d82db9ce467b1df8bbf391d271a3ef178fde5f23e89754c1aa2c6ec35d118ea2cf92bcb2ffb16ee3be1be587978c8ab81cd242a9b861c92eb5e43a7eb2bca2b222b7eae5616"}, {0x60, 0x10d, 0x8, "23d22225ffbb6bc3c1cc65652467c3dc77d71bc0e6ecc267f920154f3163b5f02633a114b1f6c297479517f0eecc70aa33632da94fd0dd71b4fe3ee1004df475d62b36822813cff68339e23ff2da0192"}, {0x80, 0x107, 0x80b, "5ca91310561d811dca370d47056821dfc655063a98bb108ac242767e0e5fd8f5137b65361afe4803dd79b6004252d05ff0ee8f7afb05337af927b5f3d8ce31613fc64ebbb193f1a9e5b6883bbc53ed4af95726e95bb2cafd02e32184a0b0c0e4a1a4c8bc0683a38390a34f4a"}, {0xa8, 0x111, 0x0, "8e60389f2282484106b174cadfdac4f92126611332e33a01e746cd234fdbf96651da7c2f2d74cf55afbd1991df2676a41c6b8c1abc3e3c63862ea947f7daa78c1d0cbd115120fd7f522b711ffb58ebba3aeb0a35df44483f24d14f2f5a52ca252bc7008c1c3487f16ceb6a23583b173160ad48c45eb15314476fe53006fb5f6dbe1fed5aa818f57f727e67ab50c5da137d15731d51fb"}], 0x380}}, {{&(0x7f0000001b80)=@l2tp={0x2, 0x0, @remote, 0x2}, 0x80, &(0x7f0000001f00)=[{&(0x7f0000001c00)="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", 0xfc}, {&(0x7f0000001d00)="1772119ee2a27d2dce70842ec0ef8172c7921babf385028aeb8645498f9c710778ee1432422b6158124d48aa2979856473055908e978b2a6adebaff748d2d3efefa6e808486db9b3bee40b91b02fbc02070bb62fb70ecde5c9f06053a0b0e681c8bfb4d3a9d6d5e2d261dd283d56c32779b3a21a85b2a45c9936fc9bb046ba4eebb3ebf8c1f2f934253e3ceba0f8a93b865fc0991c857df7f0d1ce6adf21831908c65c9dcef0950badf5e5a49618276cb6d2fc05df86ce74fb848b4efa0346a48c7335ed9c28ed233511eea5dc4a4a35dbacc2ebe786bfe9d5aa", 0xda}, {&(0x7f0000001e00)="3de1110748d027ecf62995bdbd27d6301592399e5a87b9d0ca1c0f0ffb643b912a8adcd119f3cf8615f93d9c0ee11c87049eb71f5fb2357031d1d7809995b0f5c17c9da64e8387975da85ac602b7a6f7d760cfb9cc025ca2275b675472ba06ca16d32e7c6885cb865024026c88fe2c0cbcef24ea3e5727d08515f697d8f304508aaeb906c30f6fc097c6f0fc69302be73774d6571a0192408b13f6f5fa6243deab458f9e42aa40ca98780080f0a19666a5a78651f88ffb08629f872335d0a17095b9af8a94370811fb14d59c34e7bd", 0xcf}], 0x3, &(0x7f0000001f80)=[{0x100, 0x3a, 0x6, "8d2f5eee079298bb00f7bebcaca4096b63bad8e193fb22c152d3e72082927acb2e0702999096eda1867e4e10b78d3605758cad69c7c008bce4331e182fe718f7bed0b05a4d8138b416b4125b3d65dc03cf942fe21334b6cfb903a8f3ca70463220c5cb5289fc107722006ad10a2b83fff88d5762da54f5191e7d601f4df4efdd7fc8401d74377ef3ec6d2331bb5daf4072f8278055c7eea3f9c32aa5c794482a4d23f896e4970797fbdd39c94db2e3661b06b3f4d2fc754b216f02f5c222b17642b3bfc7583fecc46c4c43bea1e426433ea58bbc640fb995f74a93b97d3f25eb2fe7ea683a94972d3a"}], 0x100}}, {{&(0x7f0000002080)=@ethernet={0x306, @random="2c97c1bb41c3"}, 0x80, &(0x7f0000003600)=[{&(0x7f0000002100)="c5fc87886ef46c33f421d623f6cb2f5e3dc7b66db4b12f0c4b5d1b7d7161083d4067ff6a1e9ce2e7d6ad4b95d91ab7b8b8071aa7fa42cc1d4d62209bd38dae7d07d4df6cceece0c9cf1981020fad3a950edc6267c982b9380ab11c939829b160618e1d8f3329b7c02904a69fd0e0eea65721c6a1169dbed7bc3a0de7f091f4012e8dc15d9444eb5c3de946695648e3b1ac0555f856b0aed5d87aa63ded4eca6daaa5ad8a520b31990896c94a3f9e0531560b6aaafc359cb66749304e6a9b25327dfcccfc747170a3c4cea906609e1de8b42ee8aa972827f8b9c7c8ef6b", 0xdd}, {&(0x7f0000002200)="99fd456fa28f928b221bc2d1e4dd7fabade95cf4a6585f7fd68461d15d7db8ad366034170b7fe59d84cab18486ddcedd47f5286ebfe2cac4", 0x38}, {&(0x7f0000002240)="17af09c124599f0a9518fa40ce4ff59de515e961882de1fd6610c62234df65a953f779a2daed88a98a3db4f256b1856a3196e7634ab1ef91ed5739204ecc4938774e9b8924223d3b506e5b1a75390170d83f3c331cc41b66ff222e4b7813fdebc722635bbad45f235f32ac8b605e3a881e9f7ec7fa76bb3a2a24554ca84070085e983e61da6f7db5b046d7e863ec8c8d017a522ace3c3fd4909d86c100530c3ebc14afe437511cd7bc33f84513d968b30258961e", 0xb4}, {&(0x7f0000002300)="532ed6c96689c2412fc854", 0xb}, {&(0x7f0000002340)="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", 0xfa}, {&(0x7f0000002440)="4d984db2ec68e872c226a37308aa861137063a00be74c5b6cda47e958b63d847753674ee581c77d0f60487cc4e2f84069ea97cb5627bde2875f4c73fab0228c64442df1b9539889a5aabb9ff67fa2e446491437307a54c18eef78855f88aa48cc2ccc902a86dcd568bb3d6f1896b6d34e200bc36150a72bfff2333d4d0b19b90cdba0d6e3ecc14f99c71f97849f9fb5fde550c", 0x93}, {&(0x7f0000002500)="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0x1000}, {&(0x7f0000003500)="9215d442d1dd057ee9936e0dbc0d60479077c5fa3a7292a700cb8642cf7ae0d9506f3be1f78f7284e7424110a6556c896c8082f895033336c889025b", 0x3c}, {&(0x7f0000003540)="b8da850f4ce997851d78eeeafdca74d01457aeda0990a628a829d7caab3ed03f6071bbd8bdb27cd53113afd6725ba2384a120ade67dd8a2bf7981a794c58a77d6793b6691469e32e189aef044bbad9cad8754acdd56f9b35d9cf7fb205ccd15e2f3868e82ff49fc93d5980dd623468428ad46d30ffb899e50553f161c28a78dd04d40a3a448d6c1025e6b4fc5b1d723d2aa57f4299fca301dff3e59046286969adc7624ac71cad3607effe39", 0xac}], 0x9, &(0x7f00000036c0)=[{0x50, 0xff, 0xfff, "7dfc8892dd150c553d98f4a4a759f9befc462100439244ca92ac46c4f3cd29d2fcc415847def46805bb15ff3ce484167ac0105fdbc45a3cf64c1e2782f7e20"}, {0x98, 0x116, 0x2, "a21df5bc4723c3b46e58ef4d6e32f59d04cbb93a3157f91555b214c92aaa75724979d27dc288560c26ba78f1c5d596fc8c8d821043aed1206b9280101ac712d68c609ea84fe6de3eee89deb8c7c381c2994a29dd446b01329305c2f11de3afb18593b5b5cec85c4a2b531c87a7df67fafdae0ac1629ed0e9f35c92dbf8656cd16667195f4ad5121f"}, {0xa0, 0x1, 0x1f, "e650a6c94865deb052941d9e8bed62cb343d8b39d54ef02b0b5fd7dec199e5f8850325a5d98bac434ae8fff857d41338ae6b975fcff2f9b2d1522c023c748942a1284fa21477f26496e7acf618c1f73b083ccd96191ab3507f3d491a30f24cc7965c57ddf1ca8e869cd664e1f7460fcb5066345f96b59c912ca02abbff7ddb96b386e6cb4f4a2b2bdf8307386f"}], 0x188}}], 0x6, 0x40040c0) 16:55:49 executing program 1: r0 = openat$sndseq(0xffffffffffffff9c, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000000)) [ 1484.713579] netlink: 'syz-executor.5': attribute type 4 has an invalid length. [ 1484.714815] netlink: 'syz-executor.5': attribute type 4 has an invalid length. 16:55:49 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x0, @any, 0xfffb}, 0xe) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x3}, 0xe) sendmmsg(r0, &(0x7f0000001f40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x810) 16:55:50 executing program 7: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x97, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb073}, 0x0, 0x0, 0xffffffffffffffff, 0x0) utimensat(0xffffffffffffffff, 0x0, 0x0, 0x100) ioctl$AUTOFS_IOC_SETTIMEOUT(r0, 0x80049367, &(0x7f00000000c0)=0x1) r1 = fork() ptrace(0x10, r1) openat$procfs(0xffffffffffffff9c, &(0x7f0000002f00)='/proc/bus/input/handlers\x00', 0x0, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f0000000000)=@updsa={0x13c, 0x10, 0x1, 0x0, 0x0, {{@in6=@empty, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00}, {@in6=@private2, 0x0, 0x33}, @in6=@private1, {}, {}, {}, 0x0, 0x0, 0xa, 0x2}, [@algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x13c}}, 0x0) ptrace$peeksig(0x4209, r1, &(0x7f0000000c80)={0x3, 0x1, 0x1}, &(0x7f0000000cc0)=[{}]) 16:56:04 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x0, @any, 0xfffb}, 0xe) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x3}, 0xe) sendmmsg(r0, &(0x7f0000001f40)=[{{0x0, 0x0, 0x0}, 0x2}], 0x1, 0x810) 16:56:04 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) fcntl$setstatus(r0, 0x4, 0x0) pipe(&(0x7f00000014c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='ns\x00') mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r2}}) splice(r1, 0x0, r0, 0x0, 0xfdef, 0xff0f0000) 16:56:04 executing program 4: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0xb39e}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) open_by_handle_at(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 23) 16:56:04 executing program 1: r0 = openat$sndseq(0xffffffffffffff9c, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000000)) 16:56:04 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0xc, &(0x7f0000000000)=0x5, 0xff4d) sendmsg$nl_generic(r0, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000200)=ANY=[@ANYBLOB="280000001a0011cd00000000000000000000000008000000", @ANYRES32=0x0, @ANYBLOB="0c00048004000000", @ANYRESOCT=r0, @ANYBLOB="65714cd73e250c348d4b86b4c754416e61c2b026b2c79d1a42437052db8cda8115053a91bd7ab4c9ff6dc1039ec161e1a7b6104f767e8eefa14d1e3d550a561829286c46f4d8cb91228ae62caa83e02837bb04c2550311a0cd3b10835ae3fbaa799f01f089a8bec102fdeb4656624fc3d63af59e7b7ec3eac784403599cb14c4f53cd3166d459bd290dee0979ff0c4a63fab0bbfe72cc6a1d6308224378367dc9c4bba137fac9e9d8c629eed9ba654b5c9036fdb6ea9d27e9c760fa8a144c6d817ef54842de9ecbd1ee674f5bc30edfd2b93280458b2065133"], 0x28}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000007c0)={0xffffffffffffffff}) ioctl$BTRFS_IOC_RM_DEV(r1, 0x5000940b, &(0x7f0000003840)={{}, "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"}) socket$nl_generic(0x10, 0x3, 0x10) r2 = getpid() sendmsg$unix(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee01}}}], 0x20}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getpid() stat(&(0x7f0000000100)='./file0/../file0\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r4, 0x0) getuid() sendmsg$unix(r3, &(0x7f0000000580)={0x0, 0x0, 0x0, 0xfff4, &(0x7f0000000040)=[@cred={{0x1c, 0x1, 0x2, {r2, r4}}}], 0xb6}, 0x40006) getresgid(0x0, &(0x7f0000001100)=0x0, 0x0) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000001200)={{0x1, 0xee00, r5, 0x0, 0x0, 0x24, 0x2}, 0x1f, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffdd}) ioctl$BTRFS_IOC_DEFRAG(0xffffffffffffffff, 0x50009402, 0x0) getresgid(&(0x7f00000010c0), &(0x7f0000001100), &(0x7f0000001140)) 16:56:04 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x0, @any, 0xfffb}, 0xe) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x3}, 0xe) sendmmsg(r0, &(0x7f0000000040)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xa6a263bf755b94ab}}], 0x1, 0x20000810) connect$bt_l2cap(r0, &(0x7f00000000c0)={0x1f, 0x3, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x11}, 0xc7}, 0xe) 16:56:04 executing program 6: r0 = fork() ptrace(0x10, r0) ptrace(0x11, 0x0) ptrace$setregset(0x4205, r0, 0x201, &(0x7f0000000040)={0x0}) openat$procfs(0xffffffffffffff9c, &(0x7f0000002f00)='/proc/bus/input/handlers\x00', 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) 16:56:04 executing program 7: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x97, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb073}, 0x0, 0x0, 0xffffffffffffffff, 0x0) utimensat(0xffffffffffffffff, 0x0, 0x0, 0x100) ioctl$AUTOFS_IOC_SETTIMEOUT(r0, 0x80049367, &(0x7f00000000c0)=0x1) r1 = fork() ptrace(0x10, r1) openat$procfs(0xffffffffffffff9c, &(0x7f0000002f00)='/proc/bus/input/handlers\x00', 0x0, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f0000000000)=@updsa={0x13c, 0x10, 0x1, 0x0, 0x0, {{@in6=@empty, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00}, {@in6=@private2, 0x0, 0x33}, @in6=@private1, {}, {}, {}, 0x0, 0x0, 0xa, 0x2}, [@algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x13c}}, 0x0) ptrace$peeksig(0x4209, r1, &(0x7f0000000c80)={0x3, 0x1, 0x1}, &(0x7f0000000cc0)=[{}]) [ 1499.312810] netlink: 'syz-executor.5': attribute type 4 has an invalid length. [ 1499.313926] netlink: 'syz-executor.5': attribute type 4 has an invalid length. [ 1499.323579] FAULT_INJECTION: forcing a failure. [ 1499.323579] name failslab, interval 1, probability 0, space 0, times 0 [ 1499.326506] CPU: 0 PID: 20055 Comm: syz-executor.4 Not tainted 5.10.234 #1 [ 1499.328138] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1499.329140] Call Trace: [ 1499.329469] dump_stack+0x107/0x167 [ 1499.329916] should_fail.cold+0x5/0xa [ 1499.330384] ? __io_queue_sqe+0x666/0x9d0 [ 1499.330893] should_failslab+0x5/0x20 [ 1499.331361] kmem_cache_alloc_trace+0x55/0x320 [ 1499.332049] ? lock_downgrade+0x6d0/0x6d0 [ 1499.333056] __io_queue_sqe+0x666/0x9d0 [ 1499.334016] ? io_issue_sqe+0x77b0/0x77b0 [ 1499.335011] ? __fget_files+0x2f8/0x520 [ 1499.336024] io_submit_sqes+0x44aa/0x8610 [ 1499.337085] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 1499.338335] __do_sys_io_uring_enter+0x6b2/0x1890 [ 1499.339525] ? find_held_lock+0x2c/0x110 [ 1499.340223] ? io_submit_sqes+0x8610/0x8610 [ 1499.340766] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1499.341364] ? wait_for_completion_io+0x270/0x270 [ 1499.341959] ? rcu_read_lock_any_held+0x75/0xa0 [ 1499.342553] ? vfs_write+0x354/0xb10 [ 1499.343033] ? fput_many+0x2f/0x1a0 [ 1499.343488] ? ksys_write+0x1a9/0x260 [ 1499.344106] ? __ia32_sys_read+0xb0/0xb0 [ 1499.345090] do_syscall_64+0x33/0x40 [ 1499.345981] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1499.347214] RIP: 0033:0x7f035d4fab19 [ 1499.348183] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1499.353423] RSP: 002b:00007f035aa70188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1499.355365] RAX: ffffffffffffffda RBX: 00007f035d60df60 RCX: 00007f035d4fab19 [ 1499.356531] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000004 [ 1499.357408] RBP: 00007f035aa701d0 R08: 0000000000000000 R09: 0000000000000000 [ 1499.358284] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1499.359159] R13: 00007fff0d5dc8af R14: 00007f035aa70300 R15: 0000000000022000 16:56:04 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x0, @any, 0xfffb}, 0xe) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x3}, 0xe) sendmmsg(r0, &(0x7f0000001f40)=[{{0x0, 0x0, 0x0}, 0x3}], 0x1, 0x810) 16:56:04 executing program 1: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000001880), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000000)) 16:56:04 executing program 7: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x97, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb073}, 0x0, 0x0, 0xffffffffffffffff, 0x0) utimensat(0xffffffffffffffff, 0x0, 0x0, 0x100) ioctl$AUTOFS_IOC_SETTIMEOUT(r0, 0x80049367, &(0x7f00000000c0)=0x1) r1 = fork() ptrace(0x10, r1) openat$procfs(0xffffffffffffff9c, &(0x7f0000002f00)='/proc/bus/input/handlers\x00', 0x0, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f0000000000)=@updsa={0x13c, 0x10, 0x1, 0x0, 0x0, {{@in6=@empty, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00}, {@in6=@private2, 0x0, 0x33}, @in6=@private1, {}, {}, {}, 0x0, 0x0, 0xa, 0x2}, [@algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x13c}}, 0x0) ptrace$peeksig(0x4209, r1, &(0x7f0000000c80)={0x3, 0x1, 0x1}, &(0x7f0000000cc0)=[{}]) 16:56:04 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x0, @any, 0xfffb}, 0xe) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x3}, 0xe) pipe(&(0x7f0000000140)={0xffffffffffffffff}) bind$bt_l2cap(r1, &(0x7f0000000180)={0x1f, 0x20, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x11}, 0x1ff}, 0xe) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000100180000005ae947cffe86dc8c70", @ANYRES32=r0, @ANYBLOB="00000100000000002e2f66696c653000"]) sendmmsg(r0, &(0x7f0000001f40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x810) 16:56:04 executing program 6: r0 = fork() ptrace(0x10, r0) ptrace$setregset(0x4205, r0, 0x201, &(0x7f0000000040)={0x0}) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000002f00)='/proc/bus/input/handlers\x00', 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000000)={{0x1, 0x1, 0x18, r1, {0xffffff01, 0x1}}, './file0\x00'}) r3 = socket$packet(0x11, 0x2, 0x300) r4 = accept4$packet(r1, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000340)=0x14, 0x800) fcntl$lock(r4, 0x7, &(0x7f0000000380)={0x0, 0x3, 0x8, 0x8, r0}) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r3, &(0x7f0000000240)={0x11, 0x0, r6, 0x1, 0x0, 0x6, @random="ca73da4133fc"}, 0x14) r7 = creat(&(0x7f0000000000)='./file2\x00', 0x1c) fcntl$setlease(r7, 0x400, 0x1) r8 = getuid() sendmsg$netlink(r7, &(0x7f0000000300)={&(0x7f0000000240)=@kern={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000002c0)=[{&(0x7f0000000280)={0x20, 0x42, 0x0, 0x70bd2c, 0x25dfdbfe, "", [@typed={0x8, 0x1d, 0x0, 0x0, @uid=r8}, @typed={0x5, 0x5a, 0x0, 0x0, @str='\x00'}]}, 0x20}], 0x1, 0x0, 0x0, 0x40814}, 0x48000) sendmsg$nl_xfrm(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x14000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@migrate={0x50, 0x21, 0x300, 0x70bd2d, 0x25dfdbfd, {{@in6=@rand_addr=' \x01\x00', @in=@multicast1, 0x4e20, 0x1000, 0x4e20, 0x0, 0xd3d68ae111ec25bf, 0x20, 0x0, 0x2b, r6, r8}, 0x6e6bb3}}, 0x50}, 0x1, 0x0, 0x0, 0x840}, 0x8040) r9 = socket(0x22, 0x800, 0x6) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f00000001c0)={'erspan0\x00'}) socket$nl_xfrm(0x10, 0x3, 0x6) 16:56:04 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0xc, &(0x7f0000000000)=0x5, 0xff4d) sendmsg$nl_generic(r0, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000200)=ANY=[@ANYBLOB="280000001a0011cd00000000000000000000000008000000", @ANYRES32=0x0, @ANYBLOB="0c00048004000000", @ANYRESOCT=r0, @ANYBLOB="65714cd73e250c348d4b86b4c754416e61c2b026b2c79d1a42437052db8cda8115053a91bd7ab4c9ff6dc1039ec161e1a7b6104f767e8eefa14d1e3d550a561829286c46f4d8cb91228ae62caa83e02837bb04c2550311a0cd3b10835ae3fbaa799f01f089a8bec102fdeb4656624fc3d63af59e7b7ec3eac784403599cb14c4f53cd3166d459bd290dee0979ff0c4a63fab0bbfe72cc6a1d6308224378367dc9c4bba137fac9e9d8c629eed9ba654b5c9036fdb6ea9d27e9c760fa8a144c6d817ef54842de9ecbd1ee674f5bc30edfd2b93280458b2065133"], 0x28}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000007c0)={0xffffffffffffffff}) ioctl$BTRFS_IOC_RM_DEV(r1, 0x5000940b, &(0x7f0000003840)={{}, "948f2762bd09051e121c0938c80ad70b5338b59208c9a7bb3a338ad685a2d51908f9a7ea744c0ef936fb2553049e860bffcd9579ddf1e714cdefab44cd974c66d427b526c596992e0aa5bdb22dd6fa4a118ef79e4861b263833e32a04c9893185452affdebfd4bc8c8dbf72db65594877fa45f8813dc3c1d95a615995e0b9510c5edb2fcba7e445a69581f1fbfda8dc625744ecdd3c7379f08ddc08ab6b7a51b6e9d68233fffc248ee6b9ebfa8a71b7334d5698a51fc33a6992ebf4c3ee726626cec752cb9e149a9ce95802d5f19f83205fca613a202dbcab699be017a9c1a78fee4b6084d3da5d5b94fff664ce5d58d32fbbafc8cd452e3b99ddcc7314fc4226d57b6a3cb81f44bc6b869406c5976bb2b682f66c4e7267fd073fb0d5f90b86e55ae92f9aed1843e034ec97c9a0c7d8ed0f48c8437ac1be64e744671b8ed3dcd4c167df848d69facdcb829c437deef0c1c28956d871997b3230c184f33f3e0117cbc9b13633695352ac0bad4b53a09a2fcfac69d5da5731fc867dd68a2e64b882c4c044937b24471827d66abb3e9a36142ed0c51a84338b258bfdf79cee783710f3b1f7cfb61c4c7a5def8e5ac6ef1d758744fb75877405beb711ee6af80efba4d5636a6ca479dc8a8f648a1b2b034fea091f8aaba047a1e616af26ce3562b3b7f7e833adbf744492c7849e5b4413a34ba425509e4d91827eabe8a9024c6999e8c9fbdbe9b4d35338b6fad2b3eb0deb4c4bb75f4f8d5d80d75ee24af34442508deb54e5c1148c74fb68bf859097bd490f520a359528b795b73fca5053265b1914e551161892fd265a6e399a6b02ef805a371819e4b4cc0893fcd70deabee4b839b438a52778c38a9cf2d44e0590bff3449324ea4dd0af2cf69b49640778a54129ca3e43bea6c9eaa1aeebbe20629f24b55c2c6e23b1ec712612ec2334300507789f814d1e74172425815720d4fc832950007d967deaec54805d87e457e4087452a07713bb5a33f0836e39ed43c43076e5faddf4a830665326fbe90a7ac47c0faeb538db228fe5ee476808ab246701c51afce4c560213964c27ed03009d5a5da8d223659508a6220692897e3237403acd73f62a0fbacff4cf624abbec1364124aa13ae82ed5417ea6a2f51c83c92d772b0485c9f15fec137ee8748d72f523f4d374ac29f197f86032aa7263f2ea08f2e38d09529d35dc138b0282abcbf67551665d5a144c2040988741a90edc3822aa76eccbaa4f3a9e0b081dcb3ba370127954e2db2bfd756148f61e3231304cf419250729271ce70652ed1f616073d043f63e61d3ba0eb8dacaa3ca8af2f912320c6d9f1e669beb7ff5964e7064a60130daae519b1b3d9e73e3ef08bfad347f88e3833ff0a5cfe028c3086f144b41bb87cc33bb64f716fdc778e7afd56944914fa902e7f7a536f660b1b6a456fa5899cae22c8cce4b48b8c7da3c2a1fd2b06f8e31b51c22dabe0c48020e77b1702db326fb8824aa9df55657979dc6abeb6d9c4863b3dc99e4a2334f60e0119462ffd9f568f6aa88c0a5e8a33640f6325a42b33058ae15cab50dcbaf1f4bf1350387b984a77f834ac8edeb6b109efbb0ade97bd42a1522d24e0c22f84d0d76655942215d2a882c3b27bb9702edc2941524441f44a26e7486347e88eebcbcf2c4386396fe86687a188ab14cb96bf8d0b90810a2c8499aafe372055b79630a713a699ee75db6a8b02a71dd282329c4c39351beb1006423e0a03ff84890434ca39f0024bfd49a8026242c8f3b7fd3def72bf7526aadd322f582463234c4d9d9157109ad44e1c632fbfbc98c7768a309cb16644a21cb5fe234663629f67d0fdf15a96451f0f6d45cbd8e5d90624c5138f21686ac71bb955a3503f520fcbb8a075b575298b55c424f06694c0da09134d6609c46a870f64618c5f6dec2b87fef5d2dfa32f79d11d92bd27b5fbeb4edb6b2d470683ac8f3511b75ad5a82bcdf3b72e8b79cc14e8e1ecb4f0a01234ea19fef0392e8226f99892f0df62c87a8ab80d637228719681317171b9e77cc77e921672e56b7236c88e11371ccb5bf8d5f456d7b7c84fe86f32fa6f4c4309245f401a4b37f17a2c091d4a3735b79ac7c342c4690fe36c1d02b5447ff0c9db45a9086627fd5d04d19d9faa1a94e4013958d6cf240579ec79561ec34f5b091ff0cff68a364076b1bdf514e66506197b40c6cfef27a30bd657afb7ab17d4fa3d49dda6d189fc2dde4d9d479134d625e3eb82555c14d3d5741343def51bf2c19f2e774a239ddc59ce3e75e5f2947ab9f426e5248d82c5af5e0735223d3e7103e968992bb1a7d00aaa185cec7f64dad396c06b6fc2d63459d1b61c37b76c612a3b0da547d011dd4253809b241fa6434ad3473ae81b1846592c217d88f33b7cd9b152adeeb770991653b49c1c22de2d0ab427b9635139c32de70a71307655e3abaa12b9dfd411d296600d2b009517943d0528b930177090cc239ffeb1a00de9b1711ae6af7c15cb44356067399c9cd338b26a3164c7927b839664b9f4174b933ff8ccc01863dab48684190dffb9b1867b6ec786f0ad9decea6527996f9ff90c23fc0d73531c285cbee6e65df1f5b51bc48ec64e02611b7a0e69db97354a03879f299bd8c034dec4590c1ef075fe5d3055e4eb7c14eb8abe672e1c5ae905a25103817ab115b13ee90a416abd33557391d3935149972d0c3e2519b985a2a8484ab3d9cb857efee44e9f10ed7f71eb079bb329f6c645bd859706cdb944b014764b1414ec6a785e24dcb0e03b85ef05529969053941a3c19713c88024c23ec95a8418e603031490983046ca663f92e7d13b8bc7681660fe6f8baeab48ef17c595c7b661ff42b82050af22f31d2891b27f60b22bfbc2f402ee3e3ceab6a1e8bb5674500020fc57e7bcfdedba5ef2db3b3416ff38deb126e02b93047ef34bf85f05f48fafce07914bd59f57066e44d3a6c5a0a6ebcf5047bc1c1bc8dbf99ba261e68ee71a27ceb43a6e688ed0076b314fdef788c88272a7e43a48a0c2522db3c549564046a4d1f64b3c0170252321315e1bcbdc44484aa04d644abf61f122684b2a7ddf1d70f82b11292a1c72b70116e77e7e2e9f6c10e183d2b9b2b264cc648dddd93ae1a130f9e389df5545439f37548f304f3afa00e7fb23d42ab8256dc31d765682d19e65035b9191cdd0ed014193942e2ad95162c5fad4f2120ce69df6ff48fb66997cafe672dbb1ef2f466cfece08d09b0dace75dd076b9db5470a62bcd3f592214d9da8a64abf481f186c2d4c6d8513877b9945d91aaead4e83b8f69212edfb101e2ae9538c2b1f3019a03e10ff33309b858fe2f01eca1b2e7052fe4e1808711b1d26ecc5d876051394323383f352f31515b9c9656a5e1fee38a0b828ce31ee055989ae672a8c0dcb9d041e7754bb4c517dda58f8438166697ce92b12a5a4fb7e9c7ab66c8aa1321a5cfe3281d56eefc956b7369369b2793f809ec4b2a6f0d97ca782c55b0482bc5d1b2dabab1ce23be265db62c74a1f10d61903ca4e9b592b1c9fc1fc226e43e25957558b336bf49f9d41b25920f99c6bb87668fb989de47f7e66ed061ba3974030f7c58790e9b0c255d5fb26d6c19d28f9874068175092cf57768254582ad27aa06da6fab7e56986e6b567dac11886484a6c3b58c2f4af1473b8ade34f5c1f1b54b27ce773a5caaa7291843acf4c4616d4be0b1c976c7b9a508fb112e8fb10fa4d00f96d2645242a31d84c671ba8bb44b07db3bee8eb3852f625da374535483ac4dd66536b6a3d247bf16bf8b0215bd3fc005c8a0fd79db64932f6ef165138f2cd4eca23986cb012b773a0f6782e462ff1b4162450e9c4e0914642fadc79f19f79b534b3c1a11f7d62a4d10109008f8fe180f76a004181e7a63084401587612162082c19ac0a581d70a049c5d2661a39016c7dd93dda48e676adc3646bb39a63962887d6738080ce7540750643473fc3667cbd0e646d7d5fdd69e4995e74b6f27c337ab6b10a55867ef7840206956d7efcf74ad7d21c4e969fcc059c93da3564561b80549204d75caa8ae50d909e7d3fe9bd91ecdc035c34413d90ec678a6a380a3b8ef7fd25752b751e058e195498c5425762b5401cd74577ce80f2b1daf1db5c1dabff2b6efec0ce8f6ab352f3e396bd7dd4f96559654e43a6dbbf85db408bed9c3e6d8a4207383bd815e70de06d67631f4d183ca0decc30de6066ceee335ac324e89a18a2dddaf54a10a7653b99e0d8196e5c81f29024d6ec52382b960d5b2ce69f6ebebb8ed36481887d8497edcb9e4c343fbf5006d6baea56b65074983596009effafacca123c2de357cd1e2cdae434ed3a7c645afd75f706d00bc5039cde9427692a47a85fc4b9cbabe47e858c0b80fec9510a36712540f3a6704a77c6d651827d43c7bbecd7522626962f46eddabf1719f2778456c3989000b028deae37af4522d58dc6b1093d6367ad05b263c04aa3a5478ff4cda1f7735db9ecce3933e8521a9ba9a2bdfbdfa9420b37223c4897766df3db8371797c72b910710f37483a65489f3004d8e0c7e0ab0bcbf1154af8b8d5d905dd58c7edebfde21edbba675c8d735d60cb0fa47c457b0e8a32e4d877e3d18651f5d3ffd08256ddad765ebe3f6ddac7bf170c1642e4025987690a5c8971ae455b71d7055b709ecfbc89ba19686fcdab6f63bd4a5be0cfe596a38ae9ad25eee8748d5b597f28c0d0bebea69018e8aedb9ce2bca146f810d09b54e41dd6fe27aaac2f4f8f49fae03345a0e8953899aad3aa28a6116e06c60d8b847932542bc0588cad31999bb791d93193dc1662968b997245f996389ed347efeb452af4bdaa8f53eca31aeed7c2dc64f72f973a0154b09c1573c526f979f2266bca307dbf2436ea404289017c3c1d409c7957c8eb0872cb372efb5f8903578eb1f8f5da26414cfb65451570b447357604fc50d9efb6fb4f315276cc7b05527be31d11ca12cd9034a643de256ff75600658f0183760f408412c4626984d44ac04433db9238d3332d0e5ab2f10169de9a1357a79af6fcf14d94adb01b437d7f3c23ecda6780ab6e8a3b939cabc1aebe18f167afd1483e91c54e82a66a278efc6a9f97c0fe756aa16bc1b8a8f37e24a6def681cbbc44bde3387f94d018c77e7820103e34ca7759fbd981e2916825563aa5c01a79d153da6d229eea5f7cf284b0060b7711039c13f0f370baf19d09a9994a8ccada515ee8f138b2b15ce69abb4061f003b09504525ee60d3ab3b9cd6ac46aed421cb3fb02ebf1d61895af27126c632d76396fe2dd7ff621fbc68c5f392b363ce8a73afcfccf12ac6e8279d8624de8dac447f47f3745ef1dd249ea2a34f220b4170563e4ae7732f1a12387687a2f793cad2677f06aeac3f58b40d523954559f88d6e41dbd7043705ee22929c0d35d0af5d4f6070d002cea55c9b9b19269b5af68b4967dadd0b399adf10e127d038f0fdc9de92a2ce8f87994e5329c0043b72c85dd62dd83c29b977d7fb8df6d8ac10e9520a3d6b8a18551085f040b6963b01db2aa6a39723c85e97cc3e72370aedde30aac79fbf3c4ffa7ef869883cc3436fad9b8ff9b278afd2b01101eaadd945ee2faaa0d9790894218742fa56c7cd00e14a863b4a3fd7fc878d1fa9b97fdaf548e31f964773548e99236fb34c410143ff3f44d9cffb7b50c4efb833645fa729167b66dc64e48c50bbb5c75d593cb4c6441871ff48492fd45a62e2f943631c5a5deae595c5871b98b7747ba3a0c485bacbf394761280633522f2f1eac9d87a23f6"}) socket$nl_generic(0x10, 0x3, 0x10) r2 = getpid() sendmsg$unix(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee01}}}], 0x20}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getpid() stat(&(0x7f0000000100)='./file0/../file0\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r4, 0x0) getuid() sendmsg$unix(r3, &(0x7f0000000580)={0x0, 0x0, 0x0, 0xfff4, &(0x7f0000000040)=[@cred={{0x1c, 0x1, 0x2, {r2, r4}}}], 0xb6}, 0x40006) getresgid(0x0, &(0x7f0000001100), &(0x7f0000001140)) semctl$IPC_SET(0x0, 0x0, 0x1, 0x0) ioctl$BTRFS_IOC_DEFRAG(0xffffffffffffffff, 0x50009402, 0x0) getresgid(&(0x7f00000010c0), &(0x7f0000001100), &(0x7f0000001140)) 16:56:04 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x0, @any, 0xfffb}, 0xe) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x3}, 0xe) sendmmsg(r0, &(0x7f0000001f40)=[{{0x0, 0x0, 0x0}, 0x4}], 0x1, 0x810) 16:56:04 executing program 1: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000001880), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000000)) [ 1499.517543] netlink: 'syz-executor.5': attribute type 4 has an invalid length. [ 1499.518555] netlink: 'syz-executor.5': attribute type 4 has an invalid length. 16:56:04 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x3}, 0xe) sendmmsg(r0, &(0x7f0000001f40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x810) finit_module(r0, &(0x7f0000000040)='\xaa\xaa\xaa\xaa\xaa', 0x1) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f00000000c0)={r0, 0x6, 0x9, 0x5}) bind$bt_l2cap(r1, &(0x7f0000000100)={0x1f, 0x8000, @any, 0x6e}, 0xe) 16:56:18 executing program 1: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000001880), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000000)) [ 1513.702255] FAULT_INJECTION: forcing a failure. [ 1513.702255] name failslab, interval 1, probability 0, space 0, times 0 [ 1513.703684] CPU: 0 PID: 20402 Comm: syz-executor.4 Not tainted 5.10.234 #1 [ 1513.704579] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1513.705590] Call Trace: [ 1513.705916] dump_stack+0x107/0x167 [ 1513.706358] should_fail.cold+0x5/0xa [ 1513.706823] ? create_object.isra.0+0x3a/0xa20 [ 1513.707379] should_failslab+0x5/0x20 [ 1513.707890] kmem_cache_alloc+0x5b/0x310 [ 1513.724424] create_object.isra.0+0x3a/0xa20 [ 1513.724968] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1513.725590] kmem_cache_alloc_trace+0x151/0x320 [ 1513.726165] ? lock_downgrade+0x6d0/0x6d0 [ 1513.726683] __io_queue_sqe+0x666/0x9d0 [ 1513.727181] ? io_issue_sqe+0x77b0/0x77b0 [ 1513.727688] ? __fget_files+0x2f8/0x520 [ 1513.728221] io_submit_sqes+0x44aa/0x8610 [ 1513.728758] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 1513.729369] __do_sys_io_uring_enter+0x6b2/0x1890 [ 1513.729971] ? find_held_lock+0x2c/0x110 [ 1513.730475] ? io_submit_sqes+0x8610/0x8610 [ 1513.731016] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1513.731610] ? wait_for_completion_io+0x270/0x270 [ 1513.732236] ? rcu_read_lock_any_held+0x75/0xa0 [ 1513.732809] ? vfs_write+0x354/0xb10 [ 1513.733268] ? fput_many+0x2f/0x1a0 [ 1513.733721] ? ksys_write+0x1a9/0x260 [ 1513.734193] ? __ia32_sys_read+0xb0/0xb0 [ 1513.734701] do_syscall_64+0x33/0x40 [ 1513.735161] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1513.735790] RIP: 0033:0x7f035d4fab19 [ 1513.736272] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1513.738522] RSP: 002b:00007f035aa70188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1513.739455] RAX: ffffffffffffffda RBX: 00007f035d60df60 RCX: 00007f035d4fab19 [ 1513.748420] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000004 [ 1513.749317] RBP: 00007f035aa701d0 R08: 0000000000000000 R09: 0000000000000000 [ 1513.750241] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1513.760406] R13: 00007fff0d5dc8af R14: 00007f035aa70300 R15: 0000000000022000 16:56:18 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) fcntl$setstatus(r0, 0x4, 0x0) pipe(&(0x7f00000014c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='ns\x00') mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r2}}) splice(r1, 0x0, r0, 0x0, 0xfdef, 0xffffff7f) 16:56:18 executing program 4: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0xb39e}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) open_by_handle_at(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 24) 16:56:18 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x0, @any, 0xfffb}, 0xe) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x3}, 0xe) sendmmsg(r0, &(0x7f0000001f40)=[{{0x0, 0x0, 0x0}, 0x5}], 0x1, 0x810) 16:56:18 executing program 7: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x97, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb073}, 0x0, 0x0, 0xffffffffffffffff, 0x0) utimensat(0xffffffffffffffff, 0x0, 0x0, 0x100) ioctl$AUTOFS_IOC_SETTIMEOUT(r0, 0x80049367, &(0x7f00000000c0)=0x1) r1 = fork() ptrace(0x10, r1) openat$procfs(0xffffffffffffff9c, &(0x7f0000002f00)='/proc/bus/input/handlers\x00', 0x0, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f0000000000)=@updsa={0x13c, 0x10, 0x1, 0x0, 0x0, {{@in6=@empty, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00}, {@in6=@private2, 0x0, 0x33}, @in6=@private1, {}, {}, {}, 0x0, 0x0, 0xa, 0x2}, [@algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x13c}}, 0x0) ptrace$peeksig(0x4209, r1, &(0x7f0000000c80)={0x3, 0x1, 0x1}, &(0x7f0000000cc0)=[{}]) 16:56:18 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0xc, &(0x7f0000000000)=0x5, 0xff4d) sendmsg$nl_generic(r0, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000200)=ANY=[@ANYBLOB="280000001a0011cd00000000000000000000000008000000", @ANYRES32=0x0, @ANYBLOB="0c00048004000000", @ANYRESOCT=r0, @ANYBLOB="65714cd73e250c348d4b86b4c754416e61c2b026b2c79d1a42437052db8cda8115053a91bd7ab4c9ff6dc1039ec161e1a7b6104f767e8eefa14d1e3d550a561829286c46f4d8cb91228ae62caa83e02837bb04c2550311a0cd3b10835ae3fbaa799f01f089a8bec102fdeb4656624fc3d63af59e7b7ec3eac784403599cb14c4f53cd3166d459bd290dee0979ff0c4a63fab0bbfe72cc6a1d6308224378367dc9c4bba137fac9e9d8c629eed9ba654b5c9036fdb6ea9d27e9c760fa8a144c6d817ef54842de9ecbd1ee674f5bc30edfd2b93280458b2065133"], 0x28}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000007c0)={0xffffffffffffffff}) ioctl$BTRFS_IOC_RM_DEV(r1, 0x5000940b, &(0x7f0000003840)={{}, "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socket$nl_generic(0x10, 0x3, 0x10) r2 = getpid() sendmsg$unix(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee01}}}], 0x20}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getpid() stat(&(0x7f0000000100)='./file0/../file0\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r4, 0x0) getuid() sendmsg$unix(r3, &(0x7f0000000580)={0x0, 0x0, 0x0, 0xfff4, &(0x7f0000000040)=[@cred={{0x1c, 0x1, 0x2, {r2, r4}}}], 0xb6}, 0x40006) getresgid(0x0, &(0x7f0000001100), &(0x7f0000001140)) semctl$IPC_SET(0x0, 0x0, 0x1, 0x0) ioctl$BTRFS_IOC_DEFRAG(0xffffffffffffffff, 0x50009402, 0x0) getresgid(&(0x7f00000010c0), &(0x7f0000001100), &(0x7f0000001140)) 16:56:19 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) r1 = fsmount(0xffffffffffffffff, 0x1, 0x4) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r2, &(0x7f0000000080)={0x1f, 0x0, @any, 0xfffb}, 0xe) connect$bt_l2cap(r2, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x3}, 0xe) sendmmsg(r2, &(0x7f0000001040), 0x3fffffffffffdca, 0x40) r3 = syz_open_dev$vcsn(&(0x7f0000000040), 0xfff, 0x100100) open_by_handle_at(r3, &(0x7f0000000200)=ANY=[@ANYBLOB="20000000080000000003ffff000025bda04ff3aa985054ff0b41e97b79723ddf5b94449d6e5f1c48a3e8053475d599be507c35d11447042c6a582c7707499be43742b66bdb7f3a5d638a8121276713cdc4e5120346c4455fc9fecdf5705e50bfc2fffe84cbbbc2d15f1e88bd401a7d71638c42bd089371175d0fa398e66694e218edee1d7152b74117d37cc81fbb524a6955e148e777d01c16cdeb2e16aef61377e522ea6c40ab856086d94e8ae2b0575a02ead1a41efae0aa2229b10133129eb2df70c74dd7d5cd1f9e391c63ec44a6fe37801e6e1e75b9f86d79fdfd558a250184c96335ae4d0a5876624ea4e508502584d438c31a6c9da15e1da2a92874889535435a2921d8a5e6e718ff4b0a16fbf71d37f66b1ccfd2023ab6b158464d1dd86b5d601a5657"], 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) [ 1513.826673] netlink: 'syz-executor.5': attribute type 4 has an invalid length. [ 1513.828564] netlink: 'syz-executor.5': attribute type 4 has an invalid length. ioctl$BTRFS_IOC_ADD_DEV(r4, 0x5000940a, &(0x7f0000000340)={{r2}, "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"}) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_UNEXPECTED_FRAME(r5, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x20, 0x0, 0x0, 0x0, 0x0, {{}, {@void, @val={0xc}}}}, 0x20}}, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r5, 0x8933, &(0x7f0000000680)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_DISCONNECT(r5, &(0x7f0000000780)={&(0x7f0000000640), 0xc, &(0x7f0000000740)={&(0x7f00000014c0)=ANY=[@ANYBLOB="a648cfa37680000000", @ANYRES16=0x0, @ANYBLOB="01050000000000000000300006000800030086c280f4dd7a9e3b1e890699b007595bca8775a818df7f436d899a7f8f51432a47b57db8d6422bc6fe9fcf5b5e15867607320c1b317e659ef66c66faa0a68733013c286bcc85ca847771c3ced2a7f3ada02e18207d9d3c64daf47045424ed03dbff26629b80da981b4fe4da9", @ANYRES32=r6, @ANYBLOB="0600360029b4dfdc"], 0x24}}, 0x0) sendmsg$NL80211_CMD_SET_WOWLAN(r1, &(0x7f00000013c0)={&(0x7f0000001340)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000001380)={&(0x7f0000001f80)=ANY=[@ANYBLOB='lG\x00\x00', @ANYRES16=0x0, @ANYBLOB="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0x476c}, 0x1, 0x0, 0x0, 0x48801}, 0xee431ede85cec577) bind$bt_l2cap(r2, &(0x7f0000000040)={0x1f, 0x0, @none, 0xfffb}, 0xe) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x3}, 0xe) r7 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000180)={0x9, &(0x7f0000000100)=[{0x8, 0x3f, 0x5, 0x400040}, {0x83a, 0x4c, 0x0, 0x9507}, {0xf0, 0x7f, 0x8, 0xfd}, {0xff, 0x1, 0xb1}, {0x7ff, 0x1, 0xc0, 0x6}, {0x104, 0x6, 0x60, 0x3}, {0x1, 0x40, 0xa4, 0x400}, {0x6, 0x81, 0x6, 0x8}, {0x80, 0xba, 0xe7, 0x3}]}) syz_io_uring_submit(0x0, 0x0, &(0x7f00000001c0)=@IORING_OP_SPLICE={0x1e, 0x2, 0x0, @fd=r7, 0x71a7, {0x0, r3}, 0x80000002, 0x0, 0x1, {0x0, 0x0, r0}}, 0xfffffffb) sendmmsg(r0, &(0x7f0000001f40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x810) 16:56:19 executing program 6: r0 = fork() ptrace(0x10, r0) ptrace$setregset(0x4205, r0, 0x201, &(0x7f0000000040)={0x0}) openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/key-users\x00', 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$IP_VS_SO_GET_SERVICE(0xffffffffffffffff, 0x0, 0x483, &(0x7f0000000080), &(0x7f0000000000)=0x68) 16:56:19 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x0, @any, 0xfffb}, 0xe) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x3}, 0xe) sendmmsg(r0, &(0x7f0000001f40)=[{{0x0, 0x0, 0x0}, 0x7}], 0x1, 0x810) 16:56:19 executing program 1: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000001880), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000000)) 16:56:19 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x0, @any, 0xfffb}, 0xe) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x3}, 0xe) sendmmsg(r0, &(0x7f0000001f40)=[{{0x0, 0x0, 0x0}, 0x2a0}], 0x1, 0x810) 16:56:19 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0xc, &(0x7f0000000000)=0x5, 0xff4d) sendmsg$nl_generic(r0, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000200)=ANY=[@ANYBLOB="280000001a0011cd00000000000000000000000008000000", @ANYRES32=0x0, @ANYBLOB="0c00048004000000", @ANYRESOCT=r0, @ANYBLOB="65714cd73e250c348d4b86b4c754416e61c2b026b2c79d1a42437052db8cda8115053a91bd7ab4c9ff6dc1039ec161e1a7b6104f767e8eefa14d1e3d550a561829286c46f4d8cb91228ae62caa83e02837bb04c2550311a0cd3b10835ae3fbaa799f01f089a8bec102fdeb4656624fc3d63af59e7b7ec3eac784403599cb14c4f53cd3166d459bd290dee0979ff0c4a63fab0bbfe72cc6a1d6308224378367dc9c4bba137fac9e9d8c629eed9ba654b5c9036fdb6ea9d27e9c760fa8a144c6d817ef54842de9ecbd1ee674f5bc30edfd2b93280458b2065133"], 0x28}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000007c0)={0xffffffffffffffff}) ioctl$BTRFS_IOC_RM_DEV(r1, 0x5000940b, &(0x7f0000003840)={{}, "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"}) socket$nl_generic(0x10, 0x3, 0x10) r2 = getpid() sendmsg$unix(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee01}}}], 0x20}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getpid() stat(&(0x7f0000000100)='./file0/../file0\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r4, 0x0) getuid() sendmsg$unix(r3, &(0x7f0000000580)={0x0, 0x0, 0x0, 0xfff4, &(0x7f0000000040)=[@cred={{0x1c, 0x1, 0x2, {r2, r4}}}], 0xb6}, 0x40006) getresgid(0x0, &(0x7f0000001100), &(0x7f0000001140)) semctl$IPC_SET(0x0, 0x0, 0x1, 0x0) ioctl$BTRFS_IOC_DEFRAG(0xffffffffffffffff, 0x50009402, 0x0) getresgid(&(0x7f00000010c0), &(0x7f0000001100), &(0x7f0000001140)) 16:56:19 executing program 1: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000001880), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000000)) 16:56:19 executing program 7: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x97, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb073}, 0x0, 0x0, 0xffffffffffffffff, 0x0) utimensat(0xffffffffffffffff, 0x0, 0x0, 0x100) ioctl$AUTOFS_IOC_SETTIMEOUT(r0, 0x80049367, &(0x7f00000000c0)=0x1) r1 = fork() ptrace(0x10, r1) openat$procfs(0xffffffffffffff9c, &(0x7f0000002f00)='/proc/bus/input/handlers\x00', 0x0, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f0000000000)=@updsa={0x13c, 0x10, 0x1, 0x0, 0x0, {{@in6=@empty, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00}, {@in6=@private2, 0x0, 0x33}, @in6=@private1, {}, {}, {}, 0x0, 0x0, 0xa, 0x2}, [@algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x13c}}, 0x0) ptrace$peeksig(0x4209, r1, &(0x7f0000000c80)={0x3, 0x1, 0x1}, &(0x7f0000000cc0)=[{}]) [ 1513.945605] netlink: 'syz-executor.5': attribute type 4 has an invalid length. 16:56:19 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x0, @any, 0xfffb}, 0xe) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x3}, 0xe) sendmmsg(r0, &(0x7f0000001f40)=[{{0x0, 0x0, 0x0}, 0x300}], 0x1, 0x810) [ 1513.946726] netlink: 'syz-executor.5': attribute type 4 has an invalid length. 16:56:19 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x0, @any, 0xfffb}, 0xe) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x3}, 0xe) sendmmsg(r0, &(0x7f0000001f40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x810) 16:56:19 executing program 1: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000001880), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000000)) [ 1514.047011] Bluetooth: hci7: link tx timeout [ 1514.047633] Bluetooth: hci7: killing stalled connection 10:aa:aa:aa:aa:aa [ 1514.052574] Bluetooth: hci7: link tx timeout [ 1514.053124] Bluetooth: hci7: killing stalled connection 11:aa:aa:aa:aa:aa [ 1516.102522] Bluetooth: hci7: command 0x0406 tx timeout [ 1518.150002] Bluetooth: hci7: command 0x0405 tx timeout 16:56:32 executing program 7: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x97, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb073}, 0x0, 0x0, 0xffffffffffffffff, 0x0) utimensat(0xffffffffffffffff, 0x0, 0x0, 0x100) ioctl$AUTOFS_IOC_SETTIMEOUT(r0, 0x80049367, &(0x7f00000000c0)=0x1) r1 = fork() ptrace(0x10, r1) openat$procfs(0xffffffffffffff9c, &(0x7f0000002f00)='/proc/bus/input/handlers\x00', 0x0, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f0000000000)=@updsa={0x13c, 0x10, 0x1, 0x0, 0x0, {{@in6=@empty, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00}, {@in6=@private2, 0x0, 0x33}, @in6=@private1, {}, {}, {}, 0x0, 0x0, 0xa, 0x2}, [@algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x13c}}, 0x0) ptrace$peeksig(0x4209, r1, &(0x7f0000000c80)={0x3, 0x1, 0x1}, &(0x7f0000000cc0)=[{}]) 16:56:32 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) fcntl$setstatus(r0, 0x4, 0x0) pipe(&(0x7f00000014c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='ns\x00') mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r2}}) splice(r1, 0x0, r0, 0x0, 0xfdef, 0xfffffff4) 16:56:32 executing program 4: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0xb39e}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) open_by_handle_at(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 25) 16:56:32 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x0, @any, 0xfffb}, 0xe) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x3}, 0xe) sendmmsg(r0, &(0x7f0000001f40)=[{{0x0, 0x0, 0x0}, 0x500}], 0x1, 0x810) 16:56:32 executing program 6: r0 = fork() ptrace(0x10, r0) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000080)=@abs, 0x6e, &(0x7f0000000180)=[{&(0x7f0000000000)=""/10, 0xa}, {&(0x7f0000000100)=""/103, 0x67}], 0x2, &(0x7f00000001c0)=[@rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0}}}, @cred={{0x1c}}], 0xb8}, 0x40) tkill(r1, 0x1c) ptrace$setregset(0x4205, r0, 0x201, &(0x7f0000000040)={0x0}) openat$procfs(0xffffffffffffff9c, &(0x7f0000002f00)='/proc/bus/input/handlers\x00', 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) 16:56:32 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0xc, &(0x7f0000000000)=0x5, 0xff4d) sendmsg$nl_generic(r0, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000200)=ANY=[@ANYBLOB="280000001a0011cd00000000000000000000000008000000", @ANYRES32=0x0, @ANYBLOB="0c00048004000000", @ANYRESOCT=r0, @ANYBLOB="65714cd73e250c348d4b86b4c754416e61c2b026b2c79d1a42437052db8cda8115053a91bd7ab4c9ff6dc1039ec161e1a7b6104f767e8eefa14d1e3d550a561829286c46f4d8cb91228ae62caa83e02837bb04c2550311a0cd3b10835ae3fbaa799f01f089a8bec102fdeb4656624fc3d63af59e7b7ec3eac784403599cb14c4f53cd3166d459bd290dee0979ff0c4a63fab0bbfe72cc6a1d6308224378367dc9c4bba137fac9e9d8c629eed9ba654b5c9036fdb6ea9d27e9c760fa8a144c6d817ef54842de9ecbd1ee674f5bc30edfd2b93280458b2065133"], 0x28}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000007c0)={0xffffffffffffffff}) ioctl$BTRFS_IOC_RM_DEV(r1, 0x5000940b, &(0x7f0000003840)={{}, "948f2762bd09051e121c0938c80ad70b5338b59208c9a7bb3a338ad685a2d51908f9a7ea744c0ef936fb2553049e860bffcd9579ddf1e714cdefab44cd974c66d427b526c596992e0aa5bdb22dd6fa4a118ef79e4861b263833e32a04c9893185452affdebfd4bc8c8dbf72db65594877fa45f8813dc3c1d95a615995e0b9510c5edb2fcba7e445a69581f1fbfda8dc625744ecdd3c7379f08ddc08ab6b7a51b6e9d68233fffc248ee6b9ebfa8a71b7334d5698a51fc33a6992ebf4c3ee726626cec752cb9e149a9ce95802d5f19f83205fca613a202dbcab699be017a9c1a78fee4b6084d3da5d5b94fff664ce5d58d32fbbafc8cd452e3b99ddcc7314fc4226d57b6a3cb81f44bc6b869406c5976bb2b682f66c4e7267fd073fb0d5f90b86e55ae92f9aed1843e034ec97c9a0c7d8ed0f48c8437ac1be64e744671b8ed3dcd4c167df848d69facdcb829c437deef0c1c28956d871997b3230c184f33f3e0117cbc9b13633695352ac0bad4b53a09a2fcfac69d5da5731fc867dd68a2e64b882c4c044937b24471827d66abb3e9a36142ed0c51a84338b258bfdf79cee783710f3b1f7cfb61c4c7a5def8e5ac6ef1d758744fb75877405beb711ee6af80efba4d5636a6ca479dc8a8f648a1b2b034fea091f8aaba047a1e616af26ce3562b3b7f7e833adbf744492c7849e5b4413a34ba425509e4d91827eabe8a9024c6999e8c9fbdbe9b4d35338b6fad2b3eb0deb4c4bb75f4f8d5d80d75ee24af34442508deb54e5c1148c74fb68bf859097bd490f520a359528b795b73fca5053265b1914e551161892fd265a6e399a6b02ef805a371819e4b4cc0893fcd70deabee4b839b438a52778c38a9cf2d44e0590bff3449324ea4dd0af2cf69b49640778a54129ca3e43bea6c9eaa1aeebbe20629f24b55c2c6e23b1ec712612ec2334300507789f814d1e74172425815720d4fc832950007d967deaec54805d87e457e4087452a07713bb5a33f0836e39ed43c43076e5faddf4a830665326fbe90a7ac47c0faeb538db228fe5ee476808ab246701c51afce4c560213964c27ed03009d5a5da8d223659508a6220692897e3237403acd73f62a0fbacff4cf624abbec1364124aa13ae82ed5417ea6a2f51c83c92d772b0485c9f15fec137ee8748d72f523f4d374ac29f197f86032aa7263f2ea08f2e38d09529d35dc138b0282abcbf67551665d5a144c2040988741a90edc3822aa76eccbaa4f3a9e0b081dcb3ba370127954e2db2bfd756148f61e3231304cf419250729271ce70652ed1f616073d043f63e61d3ba0eb8dacaa3ca8af2f912320c6d9f1e669beb7ff5964e7064a60130daae519b1b3d9e73e3ef08bfad347f88e3833ff0a5cfe028c3086f144b41bb87cc33bb64f716fdc778e7afd56944914fa902e7f7a536f660b1b6a456fa5899cae22c8cce4b48b8c7da3c2a1fd2b06f8e31b51c22dabe0c48020e77b1702db326fb8824aa9df55657979dc6abeb6d9c4863b3dc99e4a2334f60e0119462ffd9f568f6aa88c0a5e8a33640f6325a42b33058ae15cab50dcbaf1f4bf1350387b984a77f834ac8edeb6b109efbb0ade97bd42a1522d24e0c22f84d0d76655942215d2a882c3b27bb9702edc2941524441f44a26e7486347e88eebcbcf2c4386396fe86687a188ab14cb96bf8d0b90810a2c8499aafe372055b79630a713a699ee75db6a8b02a71dd282329c4c39351beb1006423e0a03ff84890434ca39f0024bfd49a8026242c8f3b7fd3def72bf7526aadd322f582463234c4d9d9157109ad44e1c632fbfbc98c7768a309cb16644a21cb5fe234663629f67d0fdf15a96451f0f6d45cbd8e5d90624c5138f21686ac71bb955a3503f520fcbb8a075b575298b55c424f06694c0da09134d6609c46a870f64618c5f6dec2b87fef5d2dfa32f79d11d92bd27b5fbeb4edb6b2d470683ac8f3511b75ad5a82bcdf3b72e8b79cc14e8e1ecb4f0a01234ea19fef0392e8226f99892f0df62c87a8ab80d637228719681317171b9e77cc77e921672e56b7236c88e11371ccb5bf8d5f456d7b7c84fe86f32fa6f4c4309245f401a4b37f17a2c091d4a3735b79ac7c342c4690fe36c1d02b5447ff0c9db45a9086627fd5d04d19d9faa1a94e4013958d6cf240579ec79561ec34f5b091ff0cff68a364076b1bdf514e66506197b40c6cfef27a30bd657afb7ab17d4fa3d49dda6d189fc2dde4d9d479134d625e3eb82555c14d3d5741343def51bf2c19f2e774a239ddc59ce3e75e5f2947ab9f426e5248d82c5af5e0735223d3e7103e968992bb1a7d00aaa185cec7f64dad396c06b6fc2d63459d1b61c37b76c612a3b0da547d011dd4253809b241fa6434ad3473ae81b1846592c217d88f33b7cd9b152adeeb770991653b49c1c22de2d0ab427b9635139c32de70a71307655e3abaa12b9dfd411d296600d2b009517943d0528b930177090cc239ffeb1a00de9b1711ae6af7c15cb44356067399c9cd338b26a3164c7927b839664b9f4174b933ff8ccc01863dab48684190dffb9b1867b6ec786f0ad9decea6527996f9ff90c23fc0d73531c285cbee6e65df1f5b51bc48ec64e02611b7a0e69db97354a03879f299bd8c034dec4590c1ef075fe5d3055e4eb7c14eb8abe672e1c5ae905a25103817ab115b13ee90a416abd33557391d3935149972d0c3e2519b985a2a8484ab3d9cb857efee44e9f10ed7f71eb079bb329f6c645bd859706cdb944b014764b1414ec6a785e24dcb0e03b85ef05529969053941a3c19713c88024c23ec95a8418e603031490983046ca663f92e7d13b8bc7681660fe6f8baeab48ef17c595c7b661ff42b82050af22f31d2891b27f60b22bfbc2f402ee3e3ceab6a1e8bb5674500020fc57e7bcfdedba5ef2db3b3416ff38deb126e02b93047ef34bf85f05f48fafce07914bd59f57066e44d3a6c5a0a6ebcf5047bc1c1bc8dbf99ba261e68ee71a27ceb43a6e688ed0076b314fdef788c88272a7e43a48a0c2522db3c549564046a4d1f64b3c0170252321315e1bcbdc44484aa04d644abf61f122684b2a7ddf1d70f82b11292a1c72b70116e77e7e2e9f6c10e183d2b9b2b264cc648dddd93ae1a130f9e389df5545439f37548f304f3afa00e7fb23d42ab8256dc31d765682d19e65035b9191cdd0ed014193942e2ad95162c5fad4f2120ce69df6ff48fb66997cafe672dbb1ef2f466cfece08d09b0dace75dd076b9db5470a62bcd3f592214d9da8a64abf481f186c2d4c6d8513877b9945d91aaead4e83b8f69212edfb101e2ae9538c2b1f3019a03e10ff33309b858fe2f01eca1b2e7052fe4e1808711b1d26ecc5d876051394323383f352f31515b9c9656a5e1fee38a0b828ce31ee055989ae672a8c0dcb9d041e7754bb4c517dda58f8438166697ce92b12a5a4fb7e9c7ab66c8aa1321a5cfe3281d56eefc956b7369369b2793f809ec4b2a6f0d97ca782c55b0482bc5d1b2dabab1ce23be265db62c74a1f10d61903ca4e9b592b1c9fc1fc226e43e25957558b336bf49f9d41b25920f99c6bb87668fb989de47f7e66ed061ba3974030f7c58790e9b0c255d5fb26d6c19d28f9874068175092cf57768254582ad27aa06da6fab7e56986e6b567dac11886484a6c3b58c2f4af1473b8ade34f5c1f1b54b27ce773a5caaa7291843acf4c4616d4be0b1c976c7b9a508fb112e8fb10fa4d00f96d2645242a31d84c671ba8bb44b07db3bee8eb3852f625da374535483ac4dd66536b6a3d247bf16bf8b0215bd3fc005c8a0fd79db64932f6ef165138f2cd4eca23986cb012b773a0f6782e462ff1b4162450e9c4e0914642fadc79f19f79b534b3c1a11f7d62a4d10109008f8fe180f76a004181e7a63084401587612162082c19ac0a581d70a049c5d2661a39016c7dd93dda48e676adc3646bb39a63962887d6738080ce7540750643473fc3667cbd0e646d7d5fdd69e4995e74b6f27c337ab6b10a55867ef7840206956d7efcf74ad7d21c4e969fcc059c93da3564561b80549204d75caa8ae50d909e7d3fe9bd91ecdc035c34413d90ec678a6a380a3b8ef7fd25752b751e058e195498c5425762b5401cd74577ce80f2b1daf1db5c1dabff2b6efec0ce8f6ab352f3e396bd7dd4f96559654e43a6dbbf85db408bed9c3e6d8a4207383bd815e70de06d67631f4d183ca0decc30de6066ceee335ac324e89a18a2dddaf54a10a7653b99e0d8196e5c81f29024d6ec52382b960d5b2ce69f6ebebb8ed36481887d8497edcb9e4c343fbf5006d6baea56b65074983596009effafacca123c2de357cd1e2cdae434ed3a7c645afd75f706d00bc5039cde9427692a47a85fc4b9cbabe47e858c0b80fec9510a36712540f3a6704a77c6d651827d43c7bbecd7522626962f46eddabf1719f2778456c3989000b028deae37af4522d58dc6b1093d6367ad05b263c04aa3a5478ff4cda1f7735db9ecce3933e8521a9ba9a2bdfbdfa9420b37223c4897766df3db8371797c72b910710f37483a65489f3004d8e0c7e0ab0bcbf1154af8b8d5d905dd58c7edebfde21edbba675c8d735d60cb0fa47c457b0e8a32e4d877e3d18651f5d3ffd08256ddad765ebe3f6ddac7bf170c1642e4025987690a5c8971ae455b71d7055b709ecfbc89ba19686fcdab6f63bd4a5be0cfe596a38ae9ad25eee8748d5b597f28c0d0bebea69018e8aedb9ce2bca146f810d09b54e41dd6fe27aaac2f4f8f49fae03345a0e8953899aad3aa28a6116e06c60d8b847932542bc0588cad31999bb791d93193dc1662968b997245f996389ed347efeb452af4bdaa8f53eca31aeed7c2dc64f72f973a0154b09c1573c526f979f2266bca307dbf2436ea404289017c3c1d409c7957c8eb0872cb372efb5f8903578eb1f8f5da26414cfb65451570b447357604fc50d9efb6fb4f315276cc7b05527be31d11ca12cd9034a643de256ff75600658f0183760f408412c4626984d44ac04433db9238d3332d0e5ab2f10169de9a1357a79af6fcf14d94adb01b437d7f3c23ecda6780ab6e8a3b939cabc1aebe18f167afd1483e91c54e82a66a278efc6a9f97c0fe756aa16bc1b8a8f37e24a6def681cbbc44bde3387f94d018c77e7820103e34ca7759fbd981e2916825563aa5c01a79d153da6d229eea5f7cf284b0060b7711039c13f0f370baf19d09a9994a8ccada515ee8f138b2b15ce69abb4061f003b09504525ee60d3ab3b9cd6ac46aed421cb3fb02ebf1d61895af27126c632d76396fe2dd7ff621fbc68c5f392b363ce8a73afcfccf12ac6e8279d8624de8dac447f47f3745ef1dd249ea2a34f220b4170563e4ae7732f1a12387687a2f793cad2677f06aeac3f58b40d523954559f88d6e41dbd7043705ee22929c0d35d0af5d4f6070d002cea55c9b9b19269b5af68b4967dadd0b399adf10e127d038f0fdc9de92a2ce8f87994e5329c0043b72c85dd62dd83c29b977d7fb8df6d8ac10e9520a3d6b8a18551085f040b6963b01db2aa6a39723c85e97cc3e72370aedde30aac79fbf3c4ffa7ef869883cc3436fad9b8ff9b278afd2b01101eaadd945ee2faaa0d9790894218742fa56c7cd00e14a863b4a3fd7fc878d1fa9b97fdaf548e31f964773548e99236fb34c410143ff3f44d9cffb7b50c4efb833645fa729167b66dc64e48c50bbb5c75d593cb4c6441871ff48492fd45a62e2f943631c5a5deae595c5871b98b7747ba3a0c485bacbf394761280633522f2f1eac9d87a23f6"}) socket$nl_generic(0x10, 0x3, 0x10) r2 = getpid() sendmsg$unix(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee01}}}], 0x20}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getpid() stat(&(0x7f0000000100)='./file0/../file0\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r4, 0x0) getuid() sendmsg$unix(r3, &(0x7f0000000580)={0x0, 0x0, 0x0, 0xfff4, &(0x7f0000000040)=[@cred={{0x1c, 0x1, 0x2, {r2, r4}}}], 0xb6}, 0x40006) getresgid(0x0, &(0x7f0000001100), &(0x7f0000001140)) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000001200)={{0x1, 0xee00, 0x0, 0x0, 0x0, 0x24, 0x2}, 0x1f, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffdd}) ioctl$BTRFS_IOC_DEFRAG(0xffffffffffffffff, 0x50009402, 0x0) getresgid(&(0x7f00000010c0), &(0x7f0000001100), &(0x7f0000001140)) 16:56:32 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000040), 0xfff, 0x100100) open_by_handle_at(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="2000000008000000000080000000000500000003ffff0000"], 0x0) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000040), &(0x7f0000000100)=0x4) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x0, @any, 0xfffb}, 0xe) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x3}, 0xe) r2 = syz_open_dev$vcsn(&(0x7f0000000040), 0xfff, 0x100100) open_by_handle_at(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="2000000008000000000080000000000500000003ffff0000"], 0x0) ioctl$PTP_SYS_OFFSET_PRECISE(r2, 0xc0403d08, &(0x7f00000002c0)) mount$9p_fd(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0), 0x204e808, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_loose}], [{@obj_type={'obj_type', 0x3d, '-/[)'}}, {@permit_directio}, {@seclabel}, {@context={'context', 0x3d, 'user_u'}}, {@fsmagic={'fsmagic', 0x3d, 0xa330}}]}}) sendmmsg(r0, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0, 0xfe36}}], 0x1, 0x810) 16:56:32 executing program 1: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000001880), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(0xffffffffffffffff, 0x404c534a, &(0x7f0000000000)) [ 1527.647887] FAULT_INJECTION: forcing a failure. [ 1527.647887] name failslab, interval 1, probability 0, space 0, times 0 [ 1527.649592] CPU: 1 PID: 20648 Comm: syz-executor.4 Not tainted 5.10.234 #1 [ 1527.650578] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1527.651755] Call Trace: [ 1527.652135] dump_stack+0x107/0x167 [ 1527.660618] should_fail.cold+0x5/0xa [ 1527.661089] ? create_object.isra.0+0x3a/0xa20 [ 1527.661641] should_failslab+0x5/0x20 [ 1527.662102] kmem_cache_alloc+0x5b/0x310 [ 1527.662601] create_object.isra.0+0x3a/0xa20 [ 1527.663135] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1527.663756] kmem_cache_alloc_trace+0x151/0x320 [ 1527.668352] ? lock_downgrade+0x6d0/0x6d0 [ 1527.668865] __io_queue_sqe+0x666/0x9d0 [ 1527.669354] ? io_issue_sqe+0x77b0/0x77b0 [ 1527.669857] ? __fget_files+0x2f8/0x520 [ 1527.670356] io_submit_sqes+0x44aa/0x8610 [ 1527.670889] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 1527.671491] __do_sys_io_uring_enter+0x6b2/0x1890 [ 1527.672079] ? find_held_lock+0x2c/0x110 [ 1527.672593] ? io_submit_sqes+0x8610/0x8610 [ 1527.673127] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1527.673715] ? wait_for_completion_io+0x270/0x270 [ 1527.674310] ? rcu_read_lock_any_held+0x75/0xa0 [ 1527.674875] ? vfs_write+0x354/0xb10 [ 1527.675330] ? fput_many+0x2f/0x1a0 [ 1527.675773] ? ksys_write+0x1a9/0x260 [ 1527.676246] ? __ia32_sys_read+0xb0/0xb0 [ 1527.676757] do_syscall_64+0x33/0x40 [ 1527.677215] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1527.677836] RIP: 0033:0x7f035d4fab19 [ 1527.678288] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1527.680538] RSP: 002b:00007f035aa70188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1527.681461] RAX: ffffffffffffffda RBX: 00007f035d60df60 RCX: 00007f035d4fab19 [ 1527.682328] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000004 [ 1527.682350] netlink: 'syz-executor.5': attribute type 4 has an invalid length. [ 1527.683193] RBP: 00007f035aa701d0 R08: 0000000000000000 R09: 0000000000000000 [ 1527.683200] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1527.683207] R13: 00007fff0d5dc8af R14: 00007f035aa70300 R15: 0000000000022000 [ 1527.689019] netlink: 'syz-executor.5': attribute type 4 has an invalid length. 16:56:32 executing program 1: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000001880), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(0xffffffffffffffff, 0x404c534a, &(0x7f0000000000)) 16:56:33 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x0, @any, 0xfffb}, 0xe) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x3}, 0xe) sendmmsg(r0, &(0x7f0000001f40)=[{{0x0, 0x0, 0x0}, 0x700}], 0x1, 0x810) 16:56:33 executing program 7: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x97, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb073}, 0x0, 0x0, 0xffffffffffffffff, 0x0) utimensat(0xffffffffffffffff, 0x0, 0x0, 0x100) ioctl$AUTOFS_IOC_SETTIMEOUT(r0, 0x80049367, &(0x7f00000000c0)=0x1) r1 = fork() ptrace(0x10, r1) openat$procfs(0xffffffffffffff9c, &(0x7f0000002f00)='/proc/bus/input/handlers\x00', 0x0, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f0000000000)=@updsa={0x13c, 0x10, 0x1, 0x0, 0x0, {{@in6=@empty, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00}, {@in6=@private2, 0x0, 0x33}, @in6=@private1, {}, {}, {}, 0x0, 0x0, 0xa, 0x2}, [@algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x13c}}, 0x0) ptrace$peeksig(0x4209, r1, &(0x7f0000000c80)={0x3, 0x1, 0x1}, &(0x7f0000000cc0)=[{}]) 16:56:33 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0xc, &(0x7f0000000000)=0x5, 0xff4d) sendmsg$nl_generic(r0, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000200)=ANY=[@ANYBLOB="280000001a0011cd00000000000000000000000008000000", @ANYRES32=0x0, @ANYBLOB="0c00048004000000", @ANYRESOCT=r0, @ANYBLOB="65714cd73e250c348d4b86b4c754416e61c2b026b2c79d1a42437052db8cda8115053a91bd7ab4c9ff6dc1039ec161e1a7b6104f767e8eefa14d1e3d550a561829286c46f4d8cb91228ae62caa83e02837bb04c2550311a0cd3b10835ae3fbaa799f01f089a8bec102fdeb4656624fc3d63af59e7b7ec3eac784403599cb14c4f53cd3166d459bd290dee0979ff0c4a63fab0bbfe72cc6a1d6308224378367dc9c4bba137fac9e9d8c629eed9ba654b5c9036fdb6ea9d27e9c760fa8a144c6d817ef54842de9ecbd1ee674f5bc30edfd2b93280458b2065133"], 0x28}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000007c0)={0xffffffffffffffff}) ioctl$BTRFS_IOC_RM_DEV(r1, 0x5000940b, &(0x7f0000003840)={{}, "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"}) socket$nl_generic(0x10, 0x3, 0x10) r2 = getpid() sendmsg$unix(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee01}}}], 0x20}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getpid() stat(&(0x7f0000000100)='./file0/../file0\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r4, 0x0) getuid() sendmsg$unix(r3, &(0x7f0000000580)={0x0, 0x0, 0x0, 0xfff4, &(0x7f0000000040)=[@cred={{0x1c, 0x1, 0x2, {r2, r4}}}], 0xb6}, 0x40006) getresgid(0x0, &(0x7f0000001100), &(0x7f0000001140)) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000001200)={{0x1, 0xee00, 0x0, 0x0, 0x0, 0x24, 0x2}, 0x1f, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffdd}) ioctl$BTRFS_IOC_DEFRAG(0xffffffffffffffff, 0x50009402, 0x0) getresgid(&(0x7f00000010c0), &(0x7f0000001100), &(0x7f0000001140)) 16:56:33 executing program 1: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000001880), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(0xffffffffffffffff, 0x404c534a, &(0x7f0000000000)) [ 1527.800559] netlink: 'syz-executor.5': attribute type 4 has an invalid length. [ 1527.801744] netlink: 'syz-executor.5': attribute type 4 has an invalid length. 16:56:33 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x0, @any, 0xfffb}, 0xe) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x3}, 0xe) sendmmsg(r0, &(0x7f0000001f40)=[{{0x0, 0x0, 0x0}, 0xa002}], 0x1, 0x810) 16:56:46 executing program 1: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000001880), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, 0x0) 16:56:46 executing program 6: r0 = fork() ptrace(0x10, r0) ptrace$setregset(0x4205, r0, 0x201, &(0x7f0000000040)={0x0}) openat$procfs(0xffffffffffffff9c, &(0x7f0000002f00)='/proc/bus/input/handlers\x00', 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r1, &(0x7f0000000080)={0x1f, 0x0, @any, 0xfffb}, 0xe) connect$bt_l2cap(r1, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x3}, 0xe) sendmmsg(r1, &(0x7f0000001040), 0x3fffffffffffdca, 0x40) write$binfmt_elf64(r1, &(0x7f0000000080)={{0x7f, 0x45, 0x4c, 0x46, 0xbc, 0x9, 0x1, 0x80, 0x6, 0x3, 0x6, 0xfffffc01, 0x3d9, 0x40, 0xef, 0x0, 0x8000, 0x38, 0x2, 0x5, 0x7, 0x6}, [{0x4, 0x8, 0x101, 0x9517, 0xfffffffffffffffc, 0x2, 0x200, 0x40}], "04b20f7028dbb3fbfd3502c7f0732672b240fb19ee76ae48d4e2cf1d78baf36069564a572a4d78649d26e7f07da467549518d75c0a24236e62cdd8808ae9e218dbc16695f61f40a3a50a2c4f5e92231bf614bbcd639c1bd9dc4706622a9831e0ad72b25fdbde124b1226bdedc15c32d1006be22171ef6574b23a370f8419cf1fc6cbd49d679d4ed44a0256c415e96f0f0ac80ed22d71e291a8358dcef54a787020d27ea6b9d9868ff39595f31e2c54041b1c75bbceee477e805830c5b6920593f044dce25c3a78d1c30077b5387693de6ce4edd2cad7d551baecff05132fed8ce4ab8bd82639d0cb07d871854a9c8ba13d53960799", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0xa6d) [ 1541.693875] netlink: 'syz-executor.5': attribute type 4 has an invalid length. [ 1541.694889] netlink: 'syz-executor.5': attribute type 4 has an invalid length. [ 1541.708112] FAULT_INJECTION: forcing a failure. [ 1541.708112] name failslab, interval 1, probability 0, space 0, times 0 [ 1541.709941] CPU: 1 PID: 20802 Comm: syz-executor.4 Not tainted 5.10.234 #1 [ 1541.710773] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1541.711769] Call Trace: [ 1541.712095] dump_stack+0x107/0x167 [ 1541.712564] should_fail.cold+0x5/0xa [ 1541.713035] ? io_setup_async_msg+0xda/0x2d0 [ 1541.713620] should_failslab+0x5/0x20 [ 1541.714090] __kmalloc+0x72/0x390 [ 1541.714572] io_setup_async_msg+0xda/0x2d0 [ 1541.715089] io_recvmsg+0xc26/0xd70 [ 1541.715545] ? io_sendmsg+0x830/0x830 [ 1541.716021] ? mark_lock+0xf5/0x2df0 [ 1541.716495] ? mark_lock+0xf5/0x2df0 [ 1541.717342] ? __lock_acquire+0xbb1/0x5b00 [ 1541.718345] io_issue_sqe+0x3bd6/0x77b0 [ 1541.719278] ? find_held_lock+0x2c/0x110 [ 1541.720249] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1541.721032] ? __io_arm_poll_handler+0x59b/0x9e0 [ 1541.721613] ? lock_downgrade+0x6d0/0x6d0 [ 1541.722118] ? io_connect+0x610/0x610 [ 1541.722573] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.7'. [ 1541.723596] ? lock_acquire+0x197/0x470 [ 1541.724078] ? find_held_lock+0x2c/0x110 [ 1541.724645] ? __fget_files+0x2cf/0x520 [ 1541.725133] ? lock_downgrade+0x6d0/0x6d0 [ 1541.725649] __io_queue_sqe+0x90/0x9d0 [ 1541.726132] ? io_issue_sqe+0x77b0/0x77b0 [ 1541.726686] ? __fget_files+0x2f8/0x520 [ 1541.727193] io_submit_sqes+0x44aa/0x8610 [ 1541.727757] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 1541.728362] __do_sys_io_uring_enter+0x6b2/0x1890 [ 1541.729687] ? find_held_lock+0x2c/0x110 [ 1541.730665] ? io_submit_sqes+0x8610/0x8610 [ 1541.731730] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1541.732714] ? wait_for_completion_io+0x270/0x270 [ 1541.733308] ? rcu_read_lock_any_held+0x75/0xa0 [ 1541.733874] ? vfs_write+0x354/0xb10 [ 1541.734337] ? fput_many+0x2f/0x1a0 [ 1541.734782] ? ksys_write+0x1a9/0x260 [ 1541.735247] ? __ia32_sys_read+0xb0/0xb0 [ 1541.735802] do_syscall_64+0x33/0x40 [ 1541.736265] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1541.737611] RIP: 0033:0x7f035d4fab19 [ 1541.738495] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1541.743501] RSP: 002b:00007f035aa70188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1541.745507] RAX: ffffffffffffffda RBX: 00007f035d60df60 RCX: 00007f035d4fab19 [ 1541.747257] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000004 [ 1541.748731] RBP: 00007f035aa701d0 R08: 0000000000000000 R09: 0000000000000000 [ 1541.749607] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1541.750479] R13: 00007fff0d5dc8af R14: 00007f035aa70300 R15: 0000000000022000 16:56:46 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) fcntl$setstatus(r0, 0x4, 0x0) pipe(&(0x7f00000014c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='ns\x00') mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r2}}) splice(r1, 0x0, r0, 0x0, 0xfdef, 0xfffffffb) 16:56:46 executing program 2: syz_io_uring_submit(0x0, 0x0, &(0x7f0000000100)=@IORING_OP_WRITE={0x17, 0x1, 0x4000, @fd_index=0x4, 0x3, &(0x7f0000000280)="fbafc2ce9e1a9c8687aa92101ebdbd40cc58ceaf3aad0623a7769e0d52c2aa13fc687719a35396c01cab7d73fd0a15aa7dbc584172bcfc5bd6bbf58f9baf3688442a09d90b6290935695e7b88e7fad0e88500cc45a5aee0495206ee0d8e02fad2c770b5c11c721268ad1c8dac33e4edcc3cb8d87cac8a31bee7b26bb1ebe8f976cb0e6e9c4a7cf57a5ff4f456867d2e050a1b8dff1be24192655df058c51e1fa10c0c11e79d71b9965", 0xa9, 0x1}, 0x10001) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000040), 0xfff, 0x100100) open_by_handle_at(r1, &(0x7f0000000340)=ANY=[@ANYBLOB="2000000008000000000080000000000500000003ffff0000c032ea36be1ceae427f2590f4b47d55b5c4914e1c989ea43eca966077582d54ad9a09dda0cd67dadb121ba3d45cb30fc27876de3df618d80a343fd741ca37d2b74f3a804d0baa5a63e1ef00d7327a56220a72f81bcdbbd95afe9a463a8452d1a1ea45331679faa24c2bdd73f90d13400514c1c54587bbdb8ff4f882ed44d3411136bbbd3612c3a18da7bed4996aea17a4f5cb16c82dcc345b67a77bd84c2c33e1f4d7bd45649dcf1238a155959b56c1755cfffd9dc4c0fdbe24474495917eac7"], 0x0) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000140), &(0x7f00000001c0)=0x4) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x0, @any, 0xfffb}, 0xe) r2 = syz_open_dev$vcsn(&(0x7f0000000040), 0xfff, 0x100100) open_by_handle_at(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="2000000008000000000080000000000500000003ffff0000"], 0x0) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000000200)={'tunl0\x00', 0xfffb}) r3 = syz_open_dev$vcsn(&(0x7f0000000040), 0xfff, 0x100100) open_by_handle_at(r3, &(0x7f0000000180)=ANY=[], 0x102) r4 = syz_open_dev$vcsn(&(0x7f0000000040), 0xfff, 0x100100) open_by_handle_at(r4, &(0x7f0000000180)=ANY=[@ANYBLOB="2000000008000000000080000000000500000003ffff0000"], 0x0) connect$bt_l2cap(r4, &(0x7f0000000000)={0x1f, 0x9, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x4}, 0xe) connect$bt_l2cap(r3, &(0x7f00000000c0)={0x1f, 0xc1, @none}, 0xe) sendmmsg(r0, &(0x7f0000001f40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x810) 16:56:46 executing program 7: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0xfff, 0x100100) open_by_handle_at(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="2000000008000000000080000000000500000003ffff0000"], 0x0) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_UNEXPECTED_FRAME(r3, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x20, 0x0, 0x0, 0x0, 0x0, {{}, {@void, @val={0xc}}}}, 0x20}}, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000680)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_DISCONNECT(r3, &(0x7f0000000780)={&(0x7f0000000640), 0xc, &(0x7f0000000740)={&(0x7f00000001c0)={0x24, r2, 0x501, 0x40, 0x0, {{}, {@val={0x8, 0x3, r4}, @val={0x0, 0x99, {0x200, 0x53}}}}, [@NL80211_ATTR_REASON_CODE={0xffffff8e, 0x36, 0x36}]}, 0x24}}, 0x8000) sendmsg$NL80211_CMD_GET_SCAN(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r1, 0x100, 0x70bd2d, 0x25dfdbfc, {{}, {@val={0x8, 0x3, r4}, @void}}, ["", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x4000080) r5 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r5, &(0x7f0000000080)={0x1f, 0x0, @any, 0xfffb}, 0xe) connect$bt_l2cap(r5, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x3}, 0xe) sendmmsg(r5, &(0x7f0000001f40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x810) 16:56:46 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x0, @any, 0xfffb}, 0xe) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x3}, 0xe) sendmmsg(r0, &(0x7f0000001f40)=[{{0x0, 0x0, 0x0}, 0x40000}], 0x1, 0x810) 16:56:46 executing program 4: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0xb39e}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) open_by_handle_at(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 26) 16:56:46 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0xc, &(0x7f0000000000)=0x5, 0xff4d) sendmsg$nl_generic(r0, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000200)=ANY=[@ANYBLOB="280000001a0011cd00000000000000000000000008000000", @ANYRES32=0x0, @ANYBLOB="0c00048004000000", @ANYRESOCT=r0, @ANYBLOB="65714cd73e250c348d4b86b4c754416e61c2b026b2c79d1a42437052db8cda8115053a91bd7ab4c9ff6dc1039ec161e1a7b6104f767e8eefa14d1e3d550a561829286c46f4d8cb91228ae62caa83e02837bb04c2550311a0cd3b10835ae3fbaa799f01f089a8bec102fdeb4656624fc3d63af59e7b7ec3eac784403599cb14c4f53cd3166d459bd290dee0979ff0c4a63fab0bbfe72cc6a1d6308224378367dc9c4bba137fac9e9d8c629eed9ba654b5c9036fdb6ea9d27e9c760fa8a144c6d817ef54842de9ecbd1ee674f5bc30edfd2b93280458b2065133"], 0x28}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000007c0)={0xffffffffffffffff}) ioctl$BTRFS_IOC_RM_DEV(r1, 0x5000940b, &(0x7f0000003840)={{}, "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"}) socket$nl_generic(0x10, 0x3, 0x10) r2 = getpid() sendmsg$unix(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee01}}}], 0x20}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getpid() stat(&(0x7f0000000100)='./file0/../file0\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r4, 0x0) getuid() sendmsg$unix(r3, &(0x7f0000000580)={0x0, 0x0, 0x0, 0xfff4, &(0x7f0000000040)=[@cred={{0x1c, 0x1, 0x2, {r2, r4}}}], 0xb6}, 0x40006) getresgid(0x0, &(0x7f0000001100), &(0x7f0000001140)) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000001200)={{0x1, 0xee00, 0x0, 0x0, 0x0, 0x24, 0x2}, 0x1f, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffdd}) ioctl$BTRFS_IOC_DEFRAG(0xffffffffffffffff, 0x50009402, 0x0) getresgid(&(0x7f00000010c0), &(0x7f0000001100), &(0x7f0000001140)) [ 1541.802138] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.7'. [ 1541.848104] netlink: 'syz-executor.5': attribute type 4 has an invalid length. [ 1541.849358] netlink: 'syz-executor.5': attribute type 4 has an invalid length. 16:56:47 executing program 7: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0xfff, 0x100100) open_by_handle_at(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="2000000008000000000080000000000500000003ffff0000"], 0x0) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_UNEXPECTED_FRAME(r3, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x20, 0x0, 0x0, 0x0, 0x0, {{}, {@void, @val={0xc}}}}, 0x20}}, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000680)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_DISCONNECT(r3, &(0x7f0000000780)={&(0x7f0000000640), 0xc, &(0x7f0000000740)={&(0x7f00000001c0)={0x24, r2, 0x501, 0x40, 0x0, {{}, {@val={0x8, 0x3, r4}, @val={0x0, 0x99, {0x200, 0x53}}}}, [@NL80211_ATTR_REASON_CODE={0xffffff8e, 0x36, 0x36}]}, 0x24}}, 0x8000) sendmsg$NL80211_CMD_GET_SCAN(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r1, 0x100, 0x70bd2d, 0x25dfdbfc, {{}, {@val={0x8, 0x3, r4}, @void}}, ["", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x4000080) r5 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r5, &(0x7f0000000080)={0x1f, 0x0, @any, 0xfffb}, 0xe) connect$bt_l2cap(r5, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x3}, 0xe) sendmmsg(r5, &(0x7f0000001f40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x810) 16:56:47 executing program 1: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000001880), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, 0x0) 16:56:47 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r1, &(0x7f0000000080)={0x1f, 0x0, @any, 0xfffb}, 0xe) connect$bt_l2cap(r1, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x3}, 0xe) sendmmsg(r1, &(0x7f0000001040), 0x3fffffffffffdca, 0x40) connect$bt_l2cap(r1, &(0x7f0000000040)={0x1f, 0x3, @none, 0x6, 0x1}, 0xe) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x0, @any, 0xfffb}, 0xe) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x3}, 0xe) sendmmsg(r0, &(0x7f0000001f40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x810) 16:56:47 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0xc, &(0x7f0000000000)=0x5, 0xff4d) sendmsg$nl_generic(r0, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000200)=ANY=[@ANYBLOB="280000001a0011cd00000000000000000000000008000000", @ANYRES32=0x0, @ANYBLOB="0c00048004000000", @ANYRESOCT=r0, @ANYBLOB="65714cd73e250c348d4b86b4c754416e61c2b026b2c79d1a42437052db8cda8115053a91bd7ab4c9ff6dc1039ec161e1a7b6104f767e8eefa14d1e3d550a561829286c46f4d8cb91228ae62caa83e02837bb04c2550311a0cd3b10835ae3fbaa799f01f089a8bec102fdeb4656624fc3d63af59e7b7ec3eac784403599cb14c4f53cd3166d459bd290dee0979ff0c4a63fab0bbfe72cc6a1d6308224378367dc9c4bba137fac9e9d8c629eed9ba654b5c9036fdb6ea9d27e9c760fa8a144c6d817ef54842de9ecbd1ee674f5bc30edfd2b93280458b2065133"], 0x28}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000007c0)={0xffffffffffffffff}) ioctl$BTRFS_IOC_RM_DEV(r1, 0x5000940b, &(0x7f0000003840)={{}, "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"}) socket$nl_generic(0x10, 0x3, 0x10) r2 = getpid() sendmsg$unix(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee01}}}], 0x20}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getpid() stat(&(0x7f0000000100)='./file0/../file0\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r4, 0x0) getuid() sendmsg$unix(r3, &(0x7f0000000580)={0x0, 0x0, 0x0, 0xfff4, &(0x7f0000000040)=[@cred={{0x1c, 0x1, 0x2, {r2, r4}}}], 0xb6}, 0x40006) getresgid(0x0, &(0x7f0000001100)=0x0, &(0x7f0000001140)) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000001200)={{0x1, 0xee00, r5, 0x0, 0x0, 0x0, 0x2}, 0x1f, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffdd}) ioctl$BTRFS_IOC_DEFRAG(0xffffffffffffffff, 0x50009402, 0x0) getresgid(&(0x7f00000010c0), &(0x7f0000001100), &(0x7f0000001140)) 16:56:47 executing program 6: r0 = fork() ptrace(0x10, r0) r1 = getpgrp(r0) kcmp(r1, r0, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) r2 = fork() ptrace(0x10, r2) ptrace$setsig(0x4203, r2, 0x8269, &(0x7f00000000c0)={0x1a, 0x5, 0x9}) perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x52, 0xe, 0x81, 0x0, 0x0, 0x2, 0x4000, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x9, 0x2, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x100000000, 0x0, 0x1, 0x10000, 0xdd1, 0x7f, 0x0, 0x9, 0x0, 0x1000}, r2, 0x0, 0xffffffffffffffff, 0x8) ptrace$setregset(0x4205, r0, 0x201, &(0x7f0000000040)={0x0}) openat$procfs(0xffffffffffffff9c, &(0x7f0000002f00)='/proc/bus/input/handlers\x00', 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) 16:56:47 executing program 1: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000001880), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, 0x0) [ 1541.923536] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.7'. 16:56:47 executing program 7: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0xfff, 0x100100) open_by_handle_at(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="2000000008000000000080000000000500000003ffff0000"], 0x0) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_UNEXPECTED_FRAME(r3, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x20, 0x0, 0x0, 0x0, 0x0, {{}, {@void, @val={0xc}}}}, 0x20}}, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000680)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_DISCONNECT(r3, &(0x7f0000000780)={&(0x7f0000000640), 0xc, &(0x7f0000000740)={&(0x7f00000001c0)={0x24, r2, 0x501, 0x40, 0x0, {{}, {@val={0x8, 0x3, r4}, @val={0x0, 0x99, {0x200, 0x53}}}}, [@NL80211_ATTR_REASON_CODE={0xffffff8e, 0x36, 0x36}]}, 0x24}}, 0x8000) sendmsg$NL80211_CMD_GET_SCAN(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r1, 0x100, 0x70bd2d, 0x25dfdbfc, {{}, {@val={0x8, 0x3, r4}, @void}}, ["", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x4000080) r5 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r5, &(0x7f0000000080)={0x1f, 0x0, @any, 0xfffb}, 0xe) connect$bt_l2cap(r5, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x3}, 0xe) sendmmsg(r5, &(0x7f0000001f40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x810) 16:56:47 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x0, @any, 0xfffb}, 0xe) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x3}, 0xe) r1 = openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000040), 0xa2202, 0x0) fstatfs(r1, &(0x7f00000000c0)=""/139) sendmmsg(r0, &(0x7f0000001f40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x810) 16:56:47 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0xc, &(0x7f0000000000)=0x5, 0xff4d) sendmsg$nl_generic(r0, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000200)=ANY=[@ANYBLOB="280000001a0011cd00000000000000000000000008000000", @ANYRES32=0x0, @ANYBLOB="0c00048004000000", @ANYRESOCT=r0, @ANYBLOB="65714cd73e250c348d4b86b4c754416e61c2b026b2c79d1a42437052db8cda8115053a91bd7ab4c9ff6dc1039ec161e1a7b6104f767e8eefa14d1e3d550a561829286c46f4d8cb91228ae62caa83e02837bb04c2550311a0cd3b10835ae3fbaa799f01f089a8bec102fdeb4656624fc3d63af59e7b7ec3eac784403599cb14c4f53cd3166d459bd290dee0979ff0c4a63fab0bbfe72cc6a1d6308224378367dc9c4bba137fac9e9d8c629eed9ba654b5c9036fdb6ea9d27e9c760fa8a144c6d817ef54842de9ecbd1ee674f5bc30edfd2b93280458b2065133"], 0x28}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000007c0)={0xffffffffffffffff}) ioctl$BTRFS_IOC_RM_DEV(r1, 0x5000940b, &(0x7f0000003840)={{}, "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"}) socket$nl_generic(0x10, 0x3, 0x10) r2 = getpid() sendmsg$unix(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee01}}}], 0x20}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getpid() stat(&(0x7f0000000100)='./file0/../file0\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r4, 0x0) getuid() sendmsg$unix(r3, &(0x7f0000000580)={0x0, 0x0, 0x0, 0xfff4, &(0x7f0000000040)=[@cred={{0x1c, 0x1, 0x2, {r2, r4}}}], 0xb6}, 0x40006) getresgid(0x0, &(0x7f0000001100)=0x0, &(0x7f0000001140)) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000001200)={{0x1, 0xee00, r5, 0x0, 0x0, 0x0, 0x2}, 0x1f, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffdd}) ioctl$BTRFS_IOC_DEFRAG(0xffffffffffffffff, 0x50009402, 0x0) getresgid(&(0x7f00000010c0), &(0x7f0000001100), &(0x7f0000001140)) [ 1541.976169] netlink: 'syz-executor.5': attribute type 4 has an invalid length. [ 1541.981428] netlink: 'syz-executor.5': attribute type 4 has an invalid length. 16:56:47 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x0, @any, 0xfffb}, 0xe) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x3}, 0xe) sendmmsg(r0, &(0x7f0000001f40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x810) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000000, 0x110, 0xffffffffffffffff, 0x4a5f0000) [ 1556.128451] netlink: 'syz-executor.5': attribute type 4 has an invalid length. [ 1556.129615] netlink: 'syz-executor.5': attribute type 4 has an invalid length. 16:57:01 executing program 7: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0xfff, 0x100100) open_by_handle_at(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="2000000008000000000080000000000500000003ffff0000"], 0x0) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_UNEXPECTED_FRAME(r3, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x20, 0x0, 0x0, 0x0, 0x0, {{}, {@void, @val={0xc}}}}, 0x20}}, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000680)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_DISCONNECT(r3, &(0x7f0000000780)={&(0x7f0000000640), 0xc, &(0x7f0000000740)={&(0x7f00000001c0)={0x24, r2, 0x501, 0x40, 0x0, {{}, {@val={0x8, 0x3, r4}, @val={0x0, 0x99, {0x200, 0x53}}}}, [@NL80211_ATTR_REASON_CODE={0xffffff8e, 0x36, 0x36}]}, 0x24}}, 0x8000) sendmsg$NL80211_CMD_GET_SCAN(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r1, 0x100, 0x70bd2d, 0x25dfdbfc, {{}, {@val={0x8, 0x3, r4}, @void}}, ["", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x4000080) r5 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r5, &(0x7f0000000080)={0x1f, 0x0, @any, 0xfffb}, 0xe) connect$bt_l2cap(r5, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x3}, 0xe) 16:57:01 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x0, @any, 0xfffb}, 0xe) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x3}, 0xe) sendmmsg(r0, &(0x7f0000001f40)=[{{0x0, 0x0, 0x0}, 0x1000000}], 0x1, 0x810) 16:57:01 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) fcntl$setstatus(r0, 0x4, 0x0) pipe(&(0x7f00000014c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='ns\x00') mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r2}}) splice(r1, 0x0, r0, 0x0, 0xfdef, 0xfffffffe) 16:57:01 executing program 6: r0 = fork() sched_getscheduler(r0) ptrace(0x10, r0) ptrace$setregset(0x4205, r0, 0x201, &(0x7f0000000040)={0x0}) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000002f00)='/proc/bus/input/handlers\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000000)=0x0) ptrace(0xffffffffffffffff, r2) socket$nl_xfrm(0x10, 0x3, 0x6) r3 = socket$inet6(0xa, 0x80000, 0x3ff) setsockopt$sock_void(r3, 0x1, 0x16, 0x0, 0x0) 16:57:01 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x0, @any, 0xfffb}, 0xe) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x3}, 0xe) sendmmsg(r0, &(0x7f0000001f40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x810) r1 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd=r4}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) connect$bt_l2cap(r4, &(0x7f0000000440)={0x1f, 0x8, @any, 0x24, 0x2}, 0xe) signalfd4(r1, &(0x7f00000004c0)={[0xea]}, 0x8, 0x80800) syz_io_uring_submit(r5, r3, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x0, 0x6000}, 0x80000001) ioctl$INCFS_IOC_GET_FILLED_BLOCKS(r0, 0x80286722, &(0x7f0000000400)={&(0x7f0000000380)=""/105, 0x69, 0x0, 0x1}) syz_io_uring_submit(r5, 0x0, &(0x7f0000000340)=@IORING_OP_RECVMSG={0xa, 0x4, 0x0, r0, 0x0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/215, 0xd7}, {&(0x7f00000001c0)=""/122, 0x7a}, {&(0x7f0000000240)=""/70, 0x46}], 0x3, &(0x7f00000002c0)=""/61, 0x3d}, 0x0, 0x100}, 0x8) ioctl$BTRFS_IOC_DEFRAG_RANGE(r0, 0x40309410, &(0x7f0000000480)={0x200, 0x5, 0x3, 0x1f, 0x0, [0x8, 0x1128, 0x2, 0x8]}) 16:57:01 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000080)={0x1f, 0xfffe, @none, 0xfffb, 0x1}, 0xe) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x3}, 0xe) sendmmsg(r0, &(0x7f0000001f40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x810) 16:57:01 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0xc, &(0x7f0000000000)=0x5, 0xff4d) sendmsg$nl_generic(r0, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000200)=ANY=[@ANYBLOB="280000001a0011cd00000000000000000000000008000000", @ANYRES32=0x0, @ANYBLOB="0c00048004000000", @ANYRESOCT=r0, @ANYBLOB="65714cd73e250c348d4b86b4c754416e61c2b026b2c79d1a42437052db8cda8115053a91bd7ab4c9ff6dc1039ec161e1a7b6104f767e8eefa14d1e3d550a561829286c46f4d8cb91228ae62caa83e02837bb04c2550311a0cd3b10835ae3fbaa799f01f089a8bec102fdeb4656624fc3d63af59e7b7ec3eac784403599cb14c4f53cd3166d459bd290dee0979ff0c4a63fab0bbfe72cc6a1d6308224378367dc9c4bba137fac9e9d8c629eed9ba654b5c9036fdb6ea9d27e9c760fa8a144c6d817ef54842de9ecbd1ee674f5bc30edfd2b93280458b2065133"], 0x28}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000007c0)={0xffffffffffffffff}) ioctl$BTRFS_IOC_RM_DEV(r1, 0x5000940b, &(0x7f0000003840)={{}, "948f2762bd09051e121c0938c80ad70b5338b59208c9a7bb3a338ad685a2d51908f9a7ea744c0ef936fb2553049e860bffcd9579ddf1e714cdefab44cd974c66d427b526c596992e0aa5bdb22dd6fa4a118ef79e4861b263833e32a04c9893185452affdebfd4bc8c8dbf72db65594877fa45f8813dc3c1d95a615995e0b9510c5edb2fcba7e445a69581f1fbfda8dc625744ecdd3c7379f08ddc08ab6b7a51b6e9d68233fffc248ee6b9ebfa8a71b7334d5698a51fc33a6992ebf4c3ee726626cec752cb9e149a9ce95802d5f19f83205fca613a202dbcab699be017a9c1a78fee4b6084d3da5d5b94fff664ce5d58d32fbbafc8cd452e3b99ddcc7314fc4226d57b6a3cb81f44bc6b869406c5976bb2b682f66c4e7267fd073fb0d5f90b86e55ae92f9aed1843e034ec97c9a0c7d8ed0f48c8437ac1be64e744671b8ed3dcd4c167df848d69facdcb829c437deef0c1c28956d871997b3230c184f33f3e0117cbc9b13633695352ac0bad4b53a09a2fcfac69d5da5731fc867dd68a2e64b882c4c044937b24471827d66abb3e9a36142ed0c51a84338b258bfdf79cee783710f3b1f7cfb61c4c7a5def8e5ac6ef1d758744fb75877405beb711ee6af80efba4d5636a6ca479dc8a8f648a1b2b034fea091f8aaba047a1e616af26ce3562b3b7f7e833adbf744492c7849e5b4413a34ba425509e4d91827eabe8a9024c6999e8c9fbdbe9b4d35338b6fad2b3eb0deb4c4bb75f4f8d5d80d75ee24af34442508deb54e5c1148c74fb68bf859097bd490f520a359528b795b73fca5053265b1914e551161892fd265a6e399a6b02ef805a371819e4b4cc0893fcd70deabee4b839b438a52778c38a9cf2d44e0590bff3449324ea4dd0af2cf69b49640778a54129ca3e43bea6c9eaa1aeebbe20629f24b55c2c6e23b1ec712612ec2334300507789f814d1e74172425815720d4fc832950007d967deaec54805d87e457e4087452a07713bb5a33f0836e39ed43c43076e5faddf4a830665326fbe90a7ac47c0faeb538db228fe5ee476808ab246701c51afce4c560213964c27ed03009d5a5da8d223659508a6220692897e3237403acd73f62a0fbacff4cf624abbec1364124aa13ae82ed5417ea6a2f51c83c92d772b0485c9f15fec137ee8748d72f523f4d374ac29f197f86032aa7263f2ea08f2e38d09529d35dc138b0282abcbf67551665d5a144c2040988741a90edc3822aa76eccbaa4f3a9e0b081dcb3ba370127954e2db2bfd756148f61e3231304cf419250729271ce70652ed1f616073d043f63e61d3ba0eb8dacaa3ca8af2f912320c6d9f1e669beb7ff5964e7064a60130daae519b1b3d9e73e3ef08bfad347f88e3833ff0a5cfe028c3086f144b41bb87cc33bb64f716fdc778e7afd56944914fa902e7f7a536f660b1b6a456fa5899cae22c8cce4b48b8c7da3c2a1fd2b06f8e31b51c22dabe0c48020e77b1702db326fb8824aa9df55657979dc6abeb6d9c4863b3dc99e4a2334f60e0119462ffd9f568f6aa88c0a5e8a33640f6325a42b33058ae15cab50dcbaf1f4bf1350387b984a77f834ac8edeb6b109efbb0ade97bd42a1522d24e0c22f84d0d76655942215d2a882c3b27bb9702edc2941524441f44a26e7486347e88eebcbcf2c4386396fe86687a188ab14cb96bf8d0b90810a2c8499aafe372055b79630a713a699ee75db6a8b02a71dd282329c4c39351beb1006423e0a03ff84890434ca39f0024bfd49a8026242c8f3b7fd3def72bf7526aadd322f582463234c4d9d9157109ad44e1c632fbfbc98c7768a309cb16644a21cb5fe234663629f67d0fdf15a96451f0f6d45cbd8e5d90624c5138f21686ac71bb955a3503f520fcbb8a075b575298b55c424f06694c0da09134d6609c46a870f64618c5f6dec2b87fef5d2dfa32f79d11d92bd27b5fbeb4edb6b2d470683ac8f3511b75ad5a82bcdf3b72e8b79cc14e8e1ecb4f0a01234ea19fef0392e8226f99892f0df62c87a8ab80d637228719681317171b9e77cc77e921672e56b7236c88e11371ccb5bf8d5f456d7b7c84fe86f32fa6f4c4309245f401a4b37f17a2c091d4a3735b79ac7c342c4690fe36c1d02b5447ff0c9db45a9086627fd5d04d19d9faa1a94e4013958d6cf240579ec79561ec34f5b091ff0cff68a364076b1bdf514e66506197b40c6cfef27a30bd657afb7ab17d4fa3d49dda6d189fc2dde4d9d479134d625e3eb82555c14d3d5741343def51bf2c19f2e774a239ddc59ce3e75e5f2947ab9f426e5248d82c5af5e0735223d3e7103e968992bb1a7d00aaa185cec7f64dad396c06b6fc2d63459d1b61c37b76c612a3b0da547d011dd4253809b241fa6434ad3473ae81b1846592c217d88f33b7cd9b152adeeb770991653b49c1c22de2d0ab427b9635139c32de70a71307655e3abaa12b9dfd411d296600d2b009517943d0528b930177090cc239ffeb1a00de9b1711ae6af7c15cb44356067399c9cd338b26a3164c7927b839664b9f4174b933ff8ccc01863dab48684190dffb9b1867b6ec786f0ad9decea6527996f9ff90c23fc0d73531c285cbee6e65df1f5b51bc48ec64e02611b7a0e69db97354a03879f299bd8c034dec4590c1ef075fe5d3055e4eb7c14eb8abe672e1c5ae905a25103817ab115b13ee90a416abd33557391d3935149972d0c3e2519b985a2a8484ab3d9cb857efee44e9f10ed7f71eb079bb329f6c645bd859706cdb944b014764b1414ec6a785e24dcb0e03b85ef05529969053941a3c19713c88024c23ec95a8418e603031490983046ca663f92e7d13b8bc7681660fe6f8baeab48ef17c595c7b661ff42b82050af22f31d2891b27f60b22bfbc2f402ee3e3ceab6a1e8bb5674500020fc57e7bcfdedba5ef2db3b3416ff38deb126e02b93047ef34bf85f05f48fafce07914bd59f57066e44d3a6c5a0a6ebcf5047bc1c1bc8dbf99ba261e68ee71a27ceb43a6e688ed0076b314fdef788c88272a7e43a48a0c2522db3c549564046a4d1f64b3c0170252321315e1bcbdc44484aa04d644abf61f122684b2a7ddf1d70f82b11292a1c72b70116e77e7e2e9f6c10e183d2b9b2b264cc648dddd93ae1a130f9e389df5545439f37548f304f3afa00e7fb23d42ab8256dc31d765682d19e65035b9191cdd0ed014193942e2ad95162c5fad4f2120ce69df6ff48fb66997cafe672dbb1ef2f466cfece08d09b0dace75dd076b9db5470a62bcd3f592214d9da8a64abf481f186c2d4c6d8513877b9945d91aaead4e83b8f69212edfb101e2ae9538c2b1f3019a03e10ff33309b858fe2f01eca1b2e7052fe4e1808711b1d26ecc5d876051394323383f352f31515b9c9656a5e1fee38a0b828ce31ee055989ae672a8c0dcb9d041e7754bb4c517dda58f8438166697ce92b12a5a4fb7e9c7ab66c8aa1321a5cfe3281d56eefc956b7369369b2793f809ec4b2a6f0d97ca782c55b0482bc5d1b2dabab1ce23be265db62c74a1f10d61903ca4e9b592b1c9fc1fc226e43e25957558b336bf49f9d41b25920f99c6bb87668fb989de47f7e66ed061ba3974030f7c58790e9b0c255d5fb26d6c19d28f9874068175092cf57768254582ad27aa06da6fab7e56986e6b567dac11886484a6c3b58c2f4af1473b8ade34f5c1f1b54b27ce773a5caaa7291843acf4c4616d4be0b1c976c7b9a508fb112e8fb10fa4d00f96d2645242a31d84c671ba8bb44b07db3bee8eb3852f625da374535483ac4dd66536b6a3d247bf16bf8b0215bd3fc005c8a0fd79db64932f6ef165138f2cd4eca23986cb012b773a0f6782e462ff1b4162450e9c4e0914642fadc79f19f79b534b3c1a11f7d62a4d10109008f8fe180f76a004181e7a63084401587612162082c19ac0a581d70a049c5d2661a39016c7dd93dda48e676adc3646bb39a63962887d6738080ce7540750643473fc3667cbd0e646d7d5fdd69e4995e74b6f27c337ab6b10a55867ef7840206956d7efcf74ad7d21c4e969fcc059c93da3564561b80549204d75caa8ae50d909e7d3fe9bd91ecdc035c34413d90ec678a6a380a3b8ef7fd25752b751e058e195498c5425762b5401cd74577ce80f2b1daf1db5c1dabff2b6efec0ce8f6ab352f3e396bd7dd4f96559654e43a6dbbf85db408bed9c3e6d8a4207383bd815e70de06d67631f4d183ca0decc30de6066ceee335ac324e89a18a2dddaf54a10a7653b99e0d8196e5c81f29024d6ec52382b960d5b2ce69f6ebebb8ed36481887d8497edcb9e4c343fbf5006d6baea56b65074983596009effafacca123c2de357cd1e2cdae434ed3a7c645afd75f706d00bc5039cde9427692a47a85fc4b9cbabe47e858c0b80fec9510a36712540f3a6704a77c6d651827d43c7bbecd7522626962f46eddabf1719f2778456c3989000b028deae37af4522d58dc6b1093d6367ad05b263c04aa3a5478ff4cda1f7735db9ecce3933e8521a9ba9a2bdfbdfa9420b37223c4897766df3db8371797c72b910710f37483a65489f3004d8e0c7e0ab0bcbf1154af8b8d5d905dd58c7edebfde21edbba675c8d735d60cb0fa47c457b0e8a32e4d877e3d18651f5d3ffd08256ddad765ebe3f6ddac7bf170c1642e4025987690a5c8971ae455b71d7055b709ecfbc89ba19686fcdab6f63bd4a5be0cfe596a38ae9ad25eee8748d5b597f28c0d0bebea69018e8aedb9ce2bca146f810d09b54e41dd6fe27aaac2f4f8f49fae03345a0e8953899aad3aa28a6116e06c60d8b847932542bc0588cad31999bb791d93193dc1662968b997245f996389ed347efeb452af4bdaa8f53eca31aeed7c2dc64f72f973a0154b09c1573c526f979f2266bca307dbf2436ea404289017c3c1d409c7957c8eb0872cb372efb5f8903578eb1f8f5da26414cfb65451570b447357604fc50d9efb6fb4f315276cc7b05527be31d11ca12cd9034a643de256ff75600658f0183760f408412c4626984d44ac04433db9238d3332d0e5ab2f10169de9a1357a79af6fcf14d94adb01b437d7f3c23ecda6780ab6e8a3b939cabc1aebe18f167afd1483e91c54e82a66a278efc6a9f97c0fe756aa16bc1b8a8f37e24a6def681cbbc44bde3387f94d018c77e7820103e34ca7759fbd981e2916825563aa5c01a79d153da6d229eea5f7cf284b0060b7711039c13f0f370baf19d09a9994a8ccada515ee8f138b2b15ce69abb4061f003b09504525ee60d3ab3b9cd6ac46aed421cb3fb02ebf1d61895af27126c632d76396fe2dd7ff621fbc68c5f392b363ce8a73afcfccf12ac6e8279d8624de8dac447f47f3745ef1dd249ea2a34f220b4170563e4ae7732f1a12387687a2f793cad2677f06aeac3f58b40d523954559f88d6e41dbd7043705ee22929c0d35d0af5d4f6070d002cea55c9b9b19269b5af68b4967dadd0b399adf10e127d038f0fdc9de92a2ce8f87994e5329c0043b72c85dd62dd83c29b977d7fb8df6d8ac10e9520a3d6b8a18551085f040b6963b01db2aa6a39723c85e97cc3e72370aedde30aac79fbf3c4ffa7ef869883cc3436fad9b8ff9b278afd2b01101eaadd945ee2faaa0d9790894218742fa56c7cd00e14a863b4a3fd7fc878d1fa9b97fdaf548e31f964773548e99236fb34c410143ff3f44d9cffb7b50c4efb833645fa729167b66dc64e48c50bbb5c75d593cb4c6441871ff48492fd45a62e2f943631c5a5deae595c5871b98b7747ba3a0c485bacbf394761280633522f2f1eac9d87a23f6"}) socket$nl_generic(0x10, 0x3, 0x10) r2 = getpid() sendmsg$unix(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee01}}}], 0x20}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getpid() stat(&(0x7f0000000100)='./file0/../file0\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r4, 0x0) getuid() sendmsg$unix(r3, &(0x7f0000000580)={0x0, 0x0, 0x0, 0xfff4, &(0x7f0000000040)=[@cred={{0x1c, 0x1, 0x2, {r2, r4}}}], 0xb6}, 0x40006) getresgid(0x0, &(0x7f0000001100)=0x0, &(0x7f0000001140)) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000001200)={{0x1, 0xee00, r5, 0x0, 0x0, 0x0, 0x2}, 0x1f, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffdd}) ioctl$BTRFS_IOC_DEFRAG(0xffffffffffffffff, 0x50009402, 0x0) getresgid(&(0x7f00000010c0), &(0x7f0000001100), &(0x7f0000001140)) 16:57:01 executing program 4: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0xb39e}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) open_by_handle_at(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 27) [ 1556.164333] FAULT_INJECTION: forcing a failure. [ 1556.164333] name failslab, interval 1, probability 0, space 0, times 0 [ 1556.170023] CPU: 0 PID: 21053 Comm: syz-executor.4 Not tainted 5.10.234 #1 [ 1556.177498] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1556.178689] Call Trace: [ 1556.179053] dump_stack+0x107/0x167 [ 1556.179559] should_fail.cold+0x5/0xa [ 1556.180086] ? create_object.isra.0+0x3a/0xa20 [ 1556.180731] should_failslab+0x5/0x20 [ 1556.181259] kmem_cache_alloc+0x5b/0x310 [ 1556.181827] create_object.isra.0+0x3a/0xa20 [ 1556.182434] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1556.183148] __kmalloc+0x16e/0x390 [ 1556.183651] io_setup_async_msg+0xda/0x2d0 [ 1556.184240] io_recvmsg+0xc26/0xd70 [ 1556.184757] ? io_sendmsg+0x830/0x830 [ 1556.185298] ? mark_lock+0xf5/0x2df0 [ 1556.185817] ? mark_lock+0xf5/0x2df0 [ 1556.186366] ? __lock_acquire+0xbb1/0x5b00 [ 1556.186960] io_issue_sqe+0x3bd6/0x77b0 [ 1556.187513] ? find_held_lock+0x2c/0x110 [ 1556.188081] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1556.188815] ? __io_arm_poll_handler+0x59b/0x9e0 [ 1556.189471] ? lock_downgrade+0x6d0/0x6d0 [ 1556.190047] ? io_connect+0x610/0x610 [ 1556.190578] ? lock_acquire+0x197/0x470 [ 1556.191130] ? find_held_lock+0x2c/0x110 [ 1556.191695] ? __fget_files+0x2cf/0x520 [ 1556.192245] ? lock_downgrade+0x6d0/0x6d0 [ 1556.192830] __io_queue_sqe+0x90/0x9d0 [ 1556.193376] ? io_issue_sqe+0x77b0/0x77b0 [ 1556.193946] ? __fget_files+0x2f8/0x520 [ 1556.194514] io_submit_sqes+0x44aa/0x8610 [ 1556.195116] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 1556.195127] __do_sys_io_uring_enter+0x6b2/0x1890 16:57:01 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x0, @any, 0xfffb}, 0xe) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x3}, 0xe) sendmmsg(r0, &(0x7f0000001f40)=[{{0x0, 0x0, 0x0}, 0x2000000}], 0x1, 0x810) 16:57:01 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x0, @any, 0xfffb}, 0xe) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x3}, 0xe) sendmmsg(r0, &(0x7f0000001f40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x810) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r1, &(0x7f0000000080)={0x1f, 0x0, @any, 0xfffb}, 0xe) connect$bt_l2cap(r1, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x3}, 0xe) sendmmsg(r1, &(0x7f0000001040), 0x3fffffffffffdca, 0x40) bind$bt_l2cap(r1, &(0x7f0000000040)={0x1f, 0x34bd, @any, 0x100, 0x1}, 0xe) 16:57:01 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0xc, &(0x7f0000000000)=0x5, 0xff4d) sendmsg$nl_generic(r0, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000200)=ANY=[@ANYBLOB="280000001a0011cd00000000000000000000000008000000", @ANYRES32=0x0, @ANYBLOB="0c00048004000000", @ANYRESOCT=r0, @ANYBLOB="65714cd73e250c348d4b86b4c754416e61c2b026b2c79d1a42437052db8cda8115053a91bd7ab4c9ff6dc1039ec161e1a7b6104f767e8eefa14d1e3d550a561829286c46f4d8cb91228ae62caa83e02837bb04c2550311a0cd3b10835ae3fbaa799f01f089a8bec102fdeb4656624fc3d63af59e7b7ec3eac784403599cb14c4f53cd3166d459bd290dee0979ff0c4a63fab0bbfe72cc6a1d6308224378367dc9c4bba137fac9e9d8c629eed9ba654b5c9036fdb6ea9d27e9c760fa8a144c6d817ef54842de9ecbd1ee674f5bc30edfd2b93280458b2065133"], 0x28}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000007c0)={0xffffffffffffffff}) ioctl$BTRFS_IOC_RM_DEV(r1, 0x5000940b, &(0x7f0000003840)={{}, "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"}) socket$nl_generic(0x10, 0x3, 0x10) r2 = getpid() sendmsg$unix(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee01}}}], 0x20}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getpid() stat(&(0x7f0000000100)='./file0/../file0\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r4, 0x0) getuid() sendmsg$unix(r3, &(0x7f0000000580)={0x0, 0x0, 0x0, 0xfff4, &(0x7f0000000040)=[@cred={{0x1c, 0x1, 0x2, {r2, r4}}}], 0xb6}, 0x40006) getresgid(0x0, &(0x7f0000001100)=0x0, &(0x7f0000001140)) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000001200)={{0x1, 0xee00, r5, 0x0, 0x0, 0x24}, 0x1f, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffdd}) ioctl$BTRFS_IOC_DEFRAG(0xffffffffffffffff, 0x50009402, 0x0) getresgid(&(0x7f00000010c0), &(0x7f0000001100), &(0x7f0000001140)) [ 1556.195141] ? find_held_lock+0x2c/0x110 [ 1556.195155] ? io_submit_sqes+0x8610/0x8610 [ 1556.195174] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1556.195190] ? wait_for_completion_io+0x270/0x270 [ 1556.195204] ? rcu_read_lock_any_held+0x75/0xa0 [ 1556.195215] ? vfs_write+0x354/0xb10 [ 1556.195227] ? fput_many+0x2f/0x1a0 [ 1556.195238] ? ksys_write+0x1a9/0x260 [ 1556.195250] ? __ia32_sys_read+0xb0/0xb0 [ 1556.195270] do_syscall_64+0x33/0x40 [ 1556.195281] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1556.195289] RIP: 0033:0x7f035d4fab19 [ 1556.195300] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1556.195307] RSP: 002b:00007f035aa70188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1556.195319] RAX: ffffffffffffffda RBX: 00007f035d60df60 RCX: 00007f035d4fab19 [ 1556.195326] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000004 16:57:01 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x0, @any, 0xfffb}, 0xe) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x3}, 0xe) sendmmsg(r0, &(0x7f0000001f40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x810) connect$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0x2, @none, 0x20, 0x2}, 0xe) [ 1556.195332] RBP: 00007f035aa701d0 R08: 0000000000000000 R09: 0000000000000000 16:57:01 executing program 6: r0 = fork() ptrace$setregset(0x4205, r0, 0x201, &(0x7f0000000040)={0x0}) openat$procfs(0xffffffffffffff9c, &(0x7f0000002f00)='/proc/bus/input/handlers\x00', 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) 16:57:01 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0xc, &(0x7f0000000000)=0x5, 0xff4d) sendmsg$nl_generic(r0, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000200)=ANY=[@ANYBLOB="280000001a0011cd00000000000000000000000008000000", @ANYRES32=0x0, @ANYBLOB="0c00048004000000", @ANYRESOCT=r0, @ANYBLOB="65714cd73e250c348d4b86b4c754416e61c2b026b2c79d1a42437052db8cda8115053a91bd7ab4c9ff6dc1039ec161e1a7b6104f767e8eefa14d1e3d550a561829286c46f4d8cb91228ae62caa83e02837bb04c2550311a0cd3b10835ae3fbaa799f01f089a8bec102fdeb4656624fc3d63af59e7b7ec3eac784403599cb14c4f53cd3166d459bd290dee0979ff0c4a63fab0bbfe72cc6a1d6308224378367dc9c4bba137fac9e9d8c629eed9ba654b5c9036fdb6ea9d27e9c760fa8a144c6d817ef54842de9ecbd1ee674f5bc30edfd2b93280458b2065133"], 0x28}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000007c0)={0xffffffffffffffff}) ioctl$BTRFS_IOC_RM_DEV(r1, 0x5000940b, &(0x7f0000003840)={{}, "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"}) socket$nl_generic(0x10, 0x3, 0x10) r2 = getpid() sendmsg$unix(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee01}}}], 0x20}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getpid() stat(&(0x7f0000000100)='./file0/../file0\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r4, 0x0) getuid() sendmsg$unix(r3, &(0x7f0000000580)={0x0, 0x0, 0x0, 0xfff4, &(0x7f0000000040)=[@cred={{0x1c, 0x1, 0x2, {r2, r4}}}], 0xb6}, 0x40006) getresgid(0x0, &(0x7f0000001100)=0x0, &(0x7f0000001140)) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000001200)={{0x1, 0xee00, r5, 0x0, 0x0, 0x24}, 0x1f, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffdd}) ioctl$BTRFS_IOC_DEFRAG(0xffffffffffffffff, 0x50009402, 0x0) getresgid(&(0x7f00000010c0), &(0x7f0000001100), &(0x7f0000001140)) [ 1556.195339] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1556.195346] R13: 00007fff0d5dc8af R14: 00007f035aa70300 R15: 0000000000022000 [ 1556.232213] netlink: 'syz-executor.5': attribute type 4 has an invalid length. [ 1556.232229] netlink: 'syz-executor.5': attribute type 4 has an invalid length. 16:57:01 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x0, @any, 0xfffb}, 0xe) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x3}, 0xe) sendmmsg(r0, &(0x7f0000001f40)=[{{0x0, 0x0, 0x0}, 0x3000000}], 0x1, 0x810) [ 1556.343483] netlink: 'syz-executor.5': attribute type 4 has an invalid length. [ 1556.343499] netlink: 'syz-executor.5': attribute type 4 has an invalid length. 16:57:01 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x0, @any, 0xfffb}, 0xe) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x3}, 0xe) sendmmsg(r0, &(0x7f0000001f40)=[{{0x0, 0x0, 0x0}, 0x5000000}], 0x1, 0x810) 16:57:01 executing program 7: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0xfff, 0x100100) open_by_handle_at(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="2000000008000000000080000000000500000003ffff0000"], 0x0) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_UNEXPECTED_FRAME(r3, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x20, 0x0, 0x0, 0x0, 0x0, {{}, {@void, @val={0xc}}}}, 0x20}}, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000680)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_DISCONNECT(r3, &(0x7f0000000780)={&(0x7f0000000640), 0xc, &(0x7f0000000740)={&(0x7f00000001c0)={0x24, r2, 0x501, 0x40, 0x0, {{}, {@val={0x8, 0x3, r4}, @val={0x0, 0x99, {0x200, 0x53}}}}, [@NL80211_ATTR_REASON_CODE={0xffffff8e, 0x36, 0x36}]}, 0x24}}, 0x8000) sendmsg$NL80211_CMD_GET_SCAN(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r1, 0x100, 0x70bd2d, 0x25dfdbfc, {{}, {@val={0x8, 0x3, r4}, @void}}, ["", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x4000080) r5 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r5, &(0x7f0000000080)={0x1f, 0x0, @any, 0xfffb}, 0xe) connect$bt_l2cap(r5, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x3}, 0xe) 16:57:01 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0xc, &(0x7f0000000000)=0x5, 0xff4d) sendmsg$nl_generic(r0, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000200)=ANY=[@ANYBLOB="280000001a0011cd00000000000000000000000008000000", @ANYRES32=0x0, @ANYBLOB="0c00048004000000", @ANYRESOCT=r0, @ANYBLOB="65714cd73e250c348d4b86b4c754416e61c2b026b2c79d1a42437052db8cda8115053a91bd7ab4c9ff6dc1039ec161e1a7b6104f767e8eefa14d1e3d550a561829286c46f4d8cb91228ae62caa83e02837bb04c2550311a0cd3b10835ae3fbaa799f01f089a8bec102fdeb4656624fc3d63af59e7b7ec3eac784403599cb14c4f53cd3166d459bd290dee0979ff0c4a63fab0bbfe72cc6a1d6308224378367dc9c4bba137fac9e9d8c629eed9ba654b5c9036fdb6ea9d27e9c760fa8a144c6d817ef54842de9ecbd1ee674f5bc30edfd2b93280458b2065133"], 0x28}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000007c0)={0xffffffffffffffff}) ioctl$BTRFS_IOC_RM_DEV(r1, 0x5000940b, &(0x7f0000003840)={{}, "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"}) socket$nl_generic(0x10, 0x3, 0x10) r2 = getpid() sendmsg$unix(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee01}}}], 0x20}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getpid() stat(&(0x7f0000000100)='./file0/../file0\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r4, 0x0) getuid() sendmsg$unix(r3, &(0x7f0000000580)={0x0, 0x0, 0x0, 0xfff4, &(0x7f0000000040)=[@cred={{0x1c, 0x1, 0x2, {r2, r4}}}], 0xb6}, 0x40006) getresgid(0x0, &(0x7f0000001100)=0x0, &(0x7f0000001140)) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000001200)={{0x1, 0xee00, r5, 0x0, 0x0, 0x24}, 0x1f, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffdd}) ioctl$BTRFS_IOC_DEFRAG(0xffffffffffffffff, 0x50009402, 0x0) getresgid(&(0x7f00000010c0), &(0x7f0000001100), &(0x7f0000001140)) [ 1556.453305] netlink: 'syz-executor.5': attribute type 4 has an invalid length. [ 1556.454489] netlink: 'syz-executor.5': attribute type 4 has an invalid length. [ 1556.481719] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.7'. [ 1570.397404] netlink: 'syz-executor.5': attribute type 4 has an invalid length. [ 1570.398422] netlink: 'syz-executor.5': attribute type 4 has an invalid length. 16:57:15 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x0, @any, 0xfffb}, 0xe) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @any, 0x3}, 0xffffffffffffffeb) accept4$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0x0, @none}, &(0x7f00000000c0)=0xe, 0x80800) sendmmsg(r0, &(0x7f0000001f40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x810) fcntl$setstatus(r0, 0x4, 0x6400) 16:57:15 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0xc, &(0x7f0000000000)=0x5, 0xff4d) sendmsg$nl_generic(r0, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000200)=ANY=[@ANYBLOB="280000001a0011cd00000000000000000000000008000000", @ANYRES32=0x0, @ANYBLOB="0c00048004000000", @ANYRESOCT=r0, @ANYBLOB="65714cd73e250c348d4b86b4c754416e61c2b026b2c79d1a42437052db8cda8115053a91bd7ab4c9ff6dc1039ec161e1a7b6104f767e8eefa14d1e3d550a561829286c46f4d8cb91228ae62caa83e02837bb04c2550311a0cd3b10835ae3fbaa799f01f089a8bec102fdeb4656624fc3d63af59e7b7ec3eac784403599cb14c4f53cd3166d459bd290dee0979ff0c4a63fab0bbfe72cc6a1d6308224378367dc9c4bba137fac9e9d8c629eed9ba654b5c9036fdb6ea9d27e9c760fa8a144c6d817ef54842de9ecbd1ee674f5bc30edfd2b93280458b2065133"], 0x28}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000007c0)={0xffffffffffffffff}) ioctl$BTRFS_IOC_RM_DEV(r1, 0x5000940b, &(0x7f0000003840)={{}, "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"}) socket$nl_generic(0x10, 0x3, 0x10) r2 = getpid() sendmsg$unix(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee01}}}], 0x20}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getpid() stat(&(0x7f0000000100)='./file0/../file0\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r4, 0x0) getuid() sendmsg$unix(r3, &(0x7f0000000580)={0x0, 0x0, 0x0, 0xfff4, &(0x7f0000000040)=[@cred={{0x1c, 0x1, 0x2, {r2, r4}}}], 0xb6}, 0x40006) getresgid(0x0, &(0x7f0000001100)=0x0, &(0x7f0000001140)) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000001200)={{0x1, 0xee00, r5, 0x0, 0x0, 0x24, 0x2}, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffdd}) ioctl$BTRFS_IOC_DEFRAG(0xffffffffffffffff, 0x50009402, 0x0) getresgid(&(0x7f00000010c0), &(0x7f0000001100), &(0x7f0000001140)) 16:57:15 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x0, @any, 0xfffb}, 0xe) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x3}, 0xe) sendmmsg(r0, &(0x7f0000001f40)=[{{0x0, 0x0, 0x0}, 0x7000000}], 0x1, 0x810) 16:57:15 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) fcntl$setstatus(r0, 0x4, 0x0) pipe(&(0x7f00000014c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='ns\x00') mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r2}}) splice(r1, 0x0, r0, 0x0, 0xfdef, 0xffffffff000) 16:57:15 executing program 6: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0xfff, 0x100100) open_by_handle_at(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="2000000008000000000080000000000500000003ffff0000"], 0x0) ioctl$SG_SET_RESERVED_SIZE(r0, 0x2275, &(0x7f0000000080)=0x7ff) r1 = fork() ptrace(0x10, r1) ptrace$setregset(0x4205, r1, 0x201, &(0x7f0000000040)={0x0}) openat$procfs(0xffffffffffffff9c, &(0x7f0000002f00)='/proc/bus/input/handlers\x00', 0x0, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_open_procfs(r1, &(0x7f00000000c0)='net/arp\x00') dup(r2) r3 = syz_open_dev$vcsn(&(0x7f0000000040), 0xfff, 0x100100) open_by_handle_at(r3, &(0x7f0000000180)=ANY=[@ANYBLOB="2000000008000000000080000000000500000003ffff0000"], 0x0) r4 = fsmount(r3, 0x0, 0x42) setsockopt$inet6_tcp_int(r4, 0x6, 0x5, &(0x7f0000000000)=0x800000, 0x4) 16:57:15 executing program 7: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0xfff, 0x100100) open_by_handle_at(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="2000000008000000000080000000000500000003ffff0000"], 0x0) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_UNEXPECTED_FRAME(r3, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x20, 0x0, 0x0, 0x0, 0x0, {{}, {@void, @val={0xc}}}}, 0x20}}, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000680)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_DISCONNECT(r3, &(0x7f0000000780)={&(0x7f0000000640), 0xc, &(0x7f0000000740)={&(0x7f00000001c0)={0x24, r2, 0x501, 0x40, 0x0, {{}, {@val={0x8, 0x3, r4}, @val={0x0, 0x99, {0x200, 0x53}}}}, [@NL80211_ATTR_REASON_CODE={0xffffff8e, 0x36, 0x36}]}, 0x24}}, 0x8000) sendmsg$NL80211_CMD_GET_SCAN(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r1, 0x100, 0x70bd2d, 0x25dfdbfc, {{}, {@val={0x8, 0x3, r4}, @void}}, ["", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x4000080) r5 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r5, &(0x7f0000000080)={0x1f, 0x0, @any, 0xfffb}, 0xe) 16:57:15 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) fcntl$setstatus(r0, 0x4, 0x0) pipe(&(0x7f00000014c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='ns\x00') mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r2}}) splice(r1, 0x0, r0, 0x0, 0xfdef, 0x2000000) 16:57:15 executing program 4: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0xb39e}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) open_by_handle_at(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 28) [ 1570.437423] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.7'. [ 1570.450419] FAULT_INJECTION: forcing a failure. [ 1570.450419] name failslab, interval 1, probability 0, space 0, times 0 [ 1570.451976] CPU: 1 PID: 21408 Comm: syz-executor.4 Not tainted 5.10.234 #1 [ 1570.452888] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1570.453946] Call Trace: [ 1570.454293] dump_stack+0x107/0x167 [ 1570.454765] should_fail.cold+0x5/0xa [ 1570.455262] ? __io_queue_sqe+0x666/0x9d0 [ 1570.455801] should_failslab+0x5/0x20 [ 1570.456302] kmem_cache_alloc_trace+0x55/0x320 [ 1570.456910] ? lock_downgrade+0x6d0/0x6d0 [ 1570.457458] __io_queue_sqe+0x666/0x9d0 [ 1570.457981] ? io_issue_sqe+0x77b0/0x77b0 [ 1570.458525] ? __fget_files+0x2f8/0x520 [ 1570.459064] io_submit_sqes+0x44aa/0x8610 [ 1570.459677] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 1570.460328] __do_sys_io_uring_enter+0x6b2/0x1890 [ 1570.460996] ? io_submit_sqes+0x8610/0x8610 [ 1570.461563] ? recalibrate_cpu_khz+0x10/0x10 [ 1570.462138] ? ktime_get+0x158/0x1f0 [ 1570.462634] ? setup_APIC_eilvt+0x2f0/0x2f0 [ 1570.463194] ? clockevents_program_event+0x131/0x360 [ 1570.463860] ? tick_program_event+0xa8/0x140 [ 1570.464435] ? hrtimer_interrupt+0x771/0x9b0 [ 1570.465098] do_syscall_64+0x33/0x40 [ 1570.465611] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1570.466277] RIP: 0033:0x7f035d4fab19 [ 1570.466765] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1570.469164] RSP: 002b:00007f035aa70188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1570.470200] RAX: ffffffffffffffda RBX: 00007f035d60df60 RCX: 00007f035d4fab19 [ 1570.471090] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000004 [ 1570.472018] RBP: 00007f035aa701d0 R08: 0000000000000000 R09: 0000000000000000 [ 1570.472968] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1570.473897] R13: 00007fff0d5dc8af R14: 00007f035aa70300 R15: 0000000000022000 16:57:15 executing program 7: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0xfff, 0x100100) open_by_handle_at(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="2000000008000000000080000000000500000003ffff0000"], 0x0) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_UNEXPECTED_FRAME(r3, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x20, 0x0, 0x0, 0x0, 0x0, {{}, {@void, @val={0xc}}}}, 0x20}}, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000680)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_DISCONNECT(r3, &(0x7f0000000780)={&(0x7f0000000640), 0xc, &(0x7f0000000740)={&(0x7f00000001c0)={0x24, r2, 0x501, 0x40, 0x0, {{}, {@val={0x8, 0x3, r4}, @val={0x0, 0x99, {0x200, 0x53}}}}, [@NL80211_ATTR_REASON_CODE={0xffffff8e, 0x36, 0x36}]}, 0x24}}, 0x8000) sendmsg$NL80211_CMD_GET_SCAN(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r1, 0x100, 0x70bd2d, 0x25dfdbfc, {{}, {@val={0x8, 0x3, r4}, @void}}, ["", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x4000080) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) [ 1570.499925] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.7'. 16:57:15 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x0, @any, 0xfffb}, 0xe) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @any, 0x3, 0x1}, 0xe) sendmmsg(r0, &(0x7f0000001f40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x810) 16:57:15 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0xc, &(0x7f0000000000)=0x5, 0xff4d) sendmsg$nl_generic(r0, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000200)=ANY=[@ANYBLOB="280000001a0011cd00000000000000000000000008000000", @ANYRES32=0x0, @ANYBLOB="0c00048004000000", @ANYRESOCT=r0, @ANYBLOB="65714cd73e250c348d4b86b4c754416e61c2b026b2c79d1a42437052db8cda8115053a91bd7ab4c9ff6dc1039ec161e1a7b6104f767e8eefa14d1e3d550a561829286c46f4d8cb91228ae62caa83e02837bb04c2550311a0cd3b10835ae3fbaa799f01f089a8bec102fdeb4656624fc3d63af59e7b7ec3eac784403599cb14c4f53cd3166d459bd290dee0979ff0c4a63fab0bbfe72cc6a1d6308224378367dc9c4bba137fac9e9d8c629eed9ba654b5c9036fdb6ea9d27e9c760fa8a144c6d817ef54842de9ecbd1ee674f5bc30edfd2b93280458b2065133"], 0x28}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000007c0)={0xffffffffffffffff}) ioctl$BTRFS_IOC_RM_DEV(r1, 0x5000940b, &(0x7f0000003840)={{}, "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"}) socket$nl_generic(0x10, 0x3, 0x10) r2 = getpid() sendmsg$unix(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee01}}}], 0x20}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getpid() stat(&(0x7f0000000100)='./file0/../file0\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r4, 0x0) getuid() sendmsg$unix(r3, &(0x7f0000000580)={0x0, 0x0, 0x0, 0xfff4, &(0x7f0000000040)=[@cred={{0x1c, 0x1, 0x2, {r2, r4}}}], 0xb6}, 0x40006) getresgid(0x0, &(0x7f0000001100)=0x0, &(0x7f0000001140)) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000001200)={{0x1, 0xee00, r5, 0x0, 0x0, 0x24, 0x2}, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffdd}) ioctl$BTRFS_IOC_DEFRAG(0xffffffffffffffff, 0x50009402, 0x0) getresgid(&(0x7f00000010c0), &(0x7f0000001100), &(0x7f0000001140)) 16:57:15 executing program 7: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0xfff, 0x100100) open_by_handle_at(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="2000000008000000000080000000000500000003ffff0000"], 0x0) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_UNEXPECTED_FRAME(r3, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x20, 0x0, 0x0, 0x0, 0x0, {{}, {@void, @val={0xc}}}}, 0x20}}, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000680)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_DISCONNECT(r3, &(0x7f0000000780)={&(0x7f0000000640), 0xc, &(0x7f0000000740)={&(0x7f00000001c0)={0x24, r2, 0x501, 0x40, 0x0, {{}, {@val={0x8, 0x3, r4}, @val={0x0, 0x99, {0x200, 0x53}}}}, [@NL80211_ATTR_REASON_CODE={0xffffff8e, 0x36, 0x36}]}, 0x24}}, 0x8000) sendmsg$NL80211_CMD_GET_SCAN(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r1, 0x100, 0x70bd2d, 0x25dfdbfc, {{}, {@val={0x8, 0x3, r4}, @void}}, ["", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x4000080) [ 1570.583197] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.7'. 16:57:15 executing program 7: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0xfff, 0x100100) open_by_handle_at(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="2000000008000000000080000000000500000003ffff0000"], 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_UNEXPECTED_FRAME(r2, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x20, 0x0, 0x0, 0x0, 0x0, {{}, {@void, @val={0xc}}}}, 0x20}}, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000680)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_DISCONNECT(r2, &(0x7f0000000780)={&(0x7f0000000640), 0xc, &(0x7f0000000740)={&(0x7f00000001c0)={0x24, r1, 0x501, 0x40, 0x0, {{}, {@val={0x8, 0x3, r3}, @val={0x0, 0x99, {0x200, 0x53}}}}, [@NL80211_ATTR_REASON_CODE={0xffffff8e, 0x36, 0x36}]}, 0x24}}, 0x8000) [ 1570.630758] netlink: 'syz-executor.5': attribute type 4 has an invalid length. [ 1570.631824] netlink: 'syz-executor.5': attribute type 4 has an invalid length. 16:57:15 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x0, @any, 0x49}, 0xe) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @none, 0x3}, 0xe) sendmmsg(r0, &(0x7f0000001f40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x810) [ 1570.673190] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.7'. [ 1572.742026] Bluetooth: hci7: command 0x0405 tx timeout 16:57:29 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x0, @any, 0xfffb}, 0xe) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x3}, 0xe) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/devices/pci0000:00', 0x20000, 0x14) r2 = syz_open_dev$vcsn(&(0x7f0000000040), 0xfff, 0x100100) open_by_handle_at(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="2000000008000000000080000000000500000003ffff0000"], 0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r1, 0xc018937a, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r2, {0x400}}, './file0\x00'}) sendmmsg(r0, &(0x7f0000001f40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x810) 16:57:29 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0xc, &(0x7f0000000000)=0x5, 0xff4d) sendmsg$nl_generic(r0, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000200)=ANY=[@ANYBLOB="280000001a0011cd00000000000000000000000008000000", @ANYRES32=0x0, @ANYBLOB="0c00048004000000", @ANYRESOCT=r0, @ANYBLOB="65714cd73e250c348d4b86b4c754416e61c2b026b2c79d1a42437052db8cda8115053a91bd7ab4c9ff6dc1039ec161e1a7b6104f767e8eefa14d1e3d550a561829286c46f4d8cb91228ae62caa83e02837bb04c2550311a0cd3b10835ae3fbaa799f01f089a8bec102fdeb4656624fc3d63af59e7b7ec3eac784403599cb14c4f53cd3166d459bd290dee0979ff0c4a63fab0bbfe72cc6a1d6308224378367dc9c4bba137fac9e9d8c629eed9ba654b5c9036fdb6ea9d27e9c760fa8a144c6d817ef54842de9ecbd1ee674f5bc30edfd2b93280458b2065133"], 0x28}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000007c0)={0xffffffffffffffff}) ioctl$BTRFS_IOC_RM_DEV(r1, 0x5000940b, &(0x7f0000003840)={{}, "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socket$nl_generic(0x10, 0x3, 0x10) r2 = getpid() sendmsg$unix(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee01}}}], 0x20}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getpid() stat(&(0x7f0000000100)='./file0/../file0\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r4, 0x0) getuid() sendmsg$unix(r3, &(0x7f0000000580)={0x0, 0x0, 0x0, 0xfff4, &(0x7f0000000040)=[@cred={{0x1c, 0x1, 0x2, {r2, r4}}}], 0xb6}, 0x40006) getresgid(0x0, &(0x7f0000001100)=0x0, &(0x7f0000001140)) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000001200)={{0x1, 0xee00, r5, 0x0, 0x0, 0x24, 0x2}, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffdd}) ioctl$BTRFS_IOC_DEFRAG(0xffffffffffffffff, 0x50009402, 0x0) getresgid(&(0x7f00000010c0), &(0x7f0000001100), &(0x7f0000001140)) 16:57:29 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) fcntl$setstatus(r0, 0x4, 0x0) pipe(&(0x7f00000014c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='ns\x00') mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r2}}) splice(r1, 0x0, r0, 0x0, 0xfdef, 0x800800000000) [ 1584.434298] FAULT_INJECTION: forcing a failure. [ 1584.434298] name failslab, interval 1, probability 0, space 0, times 0 [ 1584.435762] CPU: 1 PID: 21536 Comm: syz-executor.4 Not tainted 5.10.234 #1 16:57:29 executing program 4: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0xb39e}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) open_by_handle_at(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 29) 16:57:29 executing program 6: r0 = fork() ptrace(0x10, r0) ptrace$setregset(0x4205, r0, 0x201, &(0x7f0000000040)={0x0}) openat$procfs(0xffffffffffffff9c, &(0x7f0000002f00)='/proc/bus/input/handlers\x00', 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) socket$nl_xfrm(0x10, 0x3, 0x6) 16:57:29 executing program 7: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0xfff, 0x100100) open_by_handle_at(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="2000000008000000000080000000000500000003ffff0000"], 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_UNEXPECTED_FRAME(r2, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x20, 0x0, 0x0, 0x0, 0x0, {{}, {@void, @val={0xc}}}}, 0x20}}, 0x0) sendmsg$NL80211_CMD_DISCONNECT(r2, &(0x7f0000000780)={&(0x7f0000000640), 0xc, &(0x7f0000000740)={&(0x7f00000001c0)={0x24, r1, 0x501, 0x40, 0x0, {{}, {@val={0x8}, @val={0x0, 0x99, {0x200, 0x53}}}}, [@NL80211_ATTR_REASON_CODE={0xffffff8e, 0x36, 0x36}]}, 0x24}}, 0x8000) 16:57:29 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x0, @any, 0xfffb}, 0xe) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x3}, 0xe) sendmmsg(r0, &(0x7f0000001f40)=[{{0x0, 0x0, 0x0}, 0xa0020000}], 0x1, 0x810) 16:57:29 executing program 1: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000001880), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000000)) (fail_nth: 1) [ 1584.436607] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1584.441650] Call Trace: [ 1584.441671] dump_stack+0x107/0x167 [ 1584.441689] should_fail.cold+0x5/0xa [ 1584.442918] ? __io_queue_sqe+0x666/0x9d0 [ 1584.443429] should_failslab+0x5/0x20 [ 1584.443894] kmem_cache_alloc_trace+0x55/0x320 [ 1584.444065] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.7'. [ 1584.444454] ? lock_downgrade+0x6d0/0x6d0 [ 1584.444471] __io_queue_sqe+0x666/0x9d0 [ 1584.446566] ? io_issue_sqe+0x77b0/0x77b0 [ 1584.447074] ? __fget_files+0x2f8/0x520 [ 1584.447577] io_submit_sqes+0x44aa/0x8610 [ 1584.448111] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 1584.448719] __do_sys_io_uring_enter+0x6b2/0x1890 [ 1584.449326] ? find_held_lock+0x2c/0x110 [ 1584.449831] ? io_submit_sqes+0x8610/0x8610 [ 1584.450373] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1584.450968] ? wait_for_completion_io+0x270/0x270 [ 1584.451558] ? rcu_read_lock_any_held+0x75/0xa0 [ 1584.452160] ? vfs_write+0x354/0xb10 [ 1584.452617] ? fput_many+0x2f/0x1a0 [ 1584.453105] ? ksys_write+0x1a9/0x260 [ 1584.453575] ? __ia32_sys_read+0xb0/0xb0 [ 1584.454081] do_syscall_64+0x33/0x40 [ 1584.454536] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1584.455161] RIP: 0033:0x7f035d4fab19 [ 1584.455616] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1584.457874] RSP: 002b:00007f035aa70188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1584.458806] RAX: ffffffffffffffda RBX: 00007f035d60df60 RCX: 00007f035d4fab19 [ 1584.459722] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000004 [ 1584.460626] RBP: 00007f035aa701d0 R08: 0000000000000000 R09: 0000000000000000 [ 1584.461506] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1584.462381] R13: 00007fff0d5dc8af R14: 00007f035aa70300 R15: 0000000000022000 16:57:29 executing program 7: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0xfff, 0x100100) open_by_handle_at(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="2000000008000000000080000000000500000003ffff0000"], 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_UNEXPECTED_FRAME(r2, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x20, 0x0, 0x0, 0x0, 0x0, {{}, {@void, @val={0xc}}}}, 0x20}}, 0x0) sendmsg$NL80211_CMD_DISCONNECT(r2, &(0x7f0000000780)={&(0x7f0000000640), 0xc, &(0x7f0000000740)={&(0x7f00000001c0)={0x24, r1, 0x501, 0x40, 0x0, {{}, {@val={0x8}, @val={0x0, 0x99, {0x200, 0x53}}}}, [@NL80211_ATTR_REASON_CODE={0xffffff8e, 0x36, 0x36}]}, 0x24}}, 0x8000) [ 1584.480662] FAULT_INJECTION: forcing a failure. [ 1584.480662] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1584.482193] CPU: 0 PID: 21547 Comm: syz-executor.1 Not tainted 5.10.234 #1 [ 1584.483042] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1584.484043] Call Trace: [ 1584.484378] dump_stack+0x107/0x167 [ 1584.484826] should_fail.cold+0x5/0xa [ 1584.485313] _copy_from_user+0x2e/0x1b0 [ 1584.485800] snd_seq_ioctl+0x1b4/0x3f0 [ 1584.486343] ? snd_seq_ioctl_set_queue_client+0x280/0x280 [ 1584.487025] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1584.487697] ? selinux_file_ioctl+0xb6/0x270 [ 1584.488241] ? snd_seq_ioctl_set_queue_client+0x280/0x280 [ 1584.488921] __x64_sys_ioctl+0x19a/0x210 [ 1584.489531] do_syscall_64+0x33/0x40 [ 1584.490001] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1584.490638] RIP: 0033:0x7f0e0465bb19 [ 1584.491110] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1584.493406] RSP: 002b:00007f0e01bd1188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1584.494342] RAX: ffffffffffffffda RBX: 00007f0e0476ef60 RCX: 00007f0e0465bb19 [ 1584.495219] RDX: 0000000020000000 RSI: 00000000404c534a RDI: 0000000000000003 [ 1584.496093] RBP: 00007f0e01bd11d0 R08: 0000000000000000 R09: 0000000000000000 [ 1584.496931] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1584.497798] R13: 00007fff5064c36f R14: 00007f0e01bd1300 R15: 0000000000022000 [ 1584.509183] netlink: 'syz-executor.5': attribute type 4 has an invalid length. [ 1584.510278] netlink: 'syz-executor.5': attribute type 4 has an invalid length. [ 1584.543714] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.7'. 16:57:29 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0xc, &(0x7f0000000000)=0x5, 0xff4d) sendmsg$nl_generic(r0, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000200)=ANY=[@ANYBLOB="280000001a0011cd00000000000000000000000008000000", @ANYRES32=0x0, @ANYBLOB="0c00048004000000", @ANYRESOCT=r0, @ANYBLOB="65714cd73e250c348d4b86b4c754416e61c2b026b2c79d1a42437052db8cda8115053a91bd7ab4c9ff6dc1039ec161e1a7b6104f767e8eefa14d1e3d550a561829286c46f4d8cb91228ae62caa83e02837bb04c2550311a0cd3b10835ae3fbaa799f01f089a8bec102fdeb4656624fc3d63af59e7b7ec3eac784403599cb14c4f53cd3166d459bd290dee0979ff0c4a63fab0bbfe72cc6a1d6308224378367dc9c4bba137fac9e9d8c629eed9ba654b5c9036fdb6ea9d27e9c760fa8a144c6d817ef54842de9ecbd1ee674f5bc30edfd2b93280458b2065133"], 0x28}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000007c0)={0xffffffffffffffff}) ioctl$BTRFS_IOC_RM_DEV(r1, 0x5000940b, &(0x7f0000003840)={{}, "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"}) socket$nl_generic(0x10, 0x3, 0x10) r2 = getpid() sendmsg$unix(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee01}}}], 0x20}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getpid() stat(&(0x7f0000000100)='./file0/../file0\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r4, 0x0) getuid() sendmsg$unix(r3, &(0x7f0000000580)={0x0, 0x0, 0x0, 0xfff4, &(0x7f0000000040)=[@cred={{0x1c, 0x1, 0x2, {r2, r4}}}], 0xb6}, 0x40006) getresgid(0x0, &(0x7f0000001100)=0x0, &(0x7f0000001140)) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000001200)={{0x1, 0xee00, r5, 0x0, 0x0, 0x24, 0x2}, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffdd}) ioctl$BTRFS_IOC_DEFRAG(0xffffffffffffffff, 0x50009402, 0x0) getresgid(&(0x7f00000010c0), &(0x7f0000001100), &(0x7f0000001140)) [ 1584.558819] kernel read not supported for file /21538/ns (pid: 20787 comm: kworker/1:1) 16:57:29 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x0, @any, 0xfffb}, 0xe) r1 = fsmount(0xffffffffffffffff, 0x0, 0x80) openat(r1, &(0x7f0000000040)='./file0\x00', 0x14000, 0x40) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @any, 0x3}, 0xe) sendmmsg(r0, &(0x7f0000001f40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x810) [ 1584.598305] netlink: 'syz-executor.5': attribute type 4 has an invalid length. [ 1584.599356] netlink: 'syz-executor.5': attribute type 4 has an invalid length. 16:57:29 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) fcntl$setstatus(r0, 0x4, 0x0) pipe(&(0x7f00000014c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='ns\x00') mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r2}}) splice(r1, 0x0, r0, 0x0, 0xfdef, 0x1000000000000) 16:57:29 executing program 7: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0xfff, 0x100100) open_by_handle_at(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="2000000008000000000080000000000500000003ffff0000"], 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_UNEXPECTED_FRAME(r2, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x20, 0x0, 0x0, 0x0, 0x0, {{}, {@void, @val={0xc}}}}, 0x20}}, 0x0) sendmsg$NL80211_CMD_DISCONNECT(r2, &(0x7f0000000780)={&(0x7f0000000640), 0xc, &(0x7f0000000740)={&(0x7f00000001c0)={0x24, r1, 0x501, 0x40, 0x0, {{}, {@val={0x8}, @val={0x0, 0x99, {0x200, 0x53}}}}, [@NL80211_ATTR_REASON_CODE={0xffffff8e, 0x36, 0x36}]}, 0x24}}, 0x8000) 16:57:29 executing program 1: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000001880), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000000)) (fail_nth: 2) [ 1584.651118] FAULT_INJECTION: forcing a failure. [ 1584.651118] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1584.652718] CPU: 1 PID: 21670 Comm: syz-executor.1 Not tainted 5.10.234 #1 [ 1584.653574] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1584.654581] Call Trace: [ 1584.654908] dump_stack+0x107/0x167 [ 1584.655355] should_fail.cold+0x5/0xa [ 1584.655569] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.7'. [ 1584.655829] _copy_to_user+0x2e/0x180 [ 1584.657294] snd_seq_ioctl+0x332/0x3f0 16:57:29 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0xc, &(0x7f0000000000)=0x5, 0xff4d) sendmsg$nl_generic(r0, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000200)=ANY=[@ANYBLOB="280000001a0011cd00000000000000000000000008000000", @ANYRES32=0x0, @ANYBLOB="0c00048004000000", @ANYRESOCT=r0, @ANYBLOB="65714cd73e250c348d4b86b4c754416e61c2b026b2c79d1a42437052db8cda8115053a91bd7ab4c9ff6dc1039ec161e1a7b6104f767e8eefa14d1e3d550a561829286c46f4d8cb91228ae62caa83e02837bb04c2550311a0cd3b10835ae3fbaa799f01f089a8bec102fdeb4656624fc3d63af59e7b7ec3eac784403599cb14c4f53cd3166d459bd290dee0979ff0c4a63fab0bbfe72cc6a1d6308224378367dc9c4bba137fac9e9d8c629eed9ba654b5c9036fdb6ea9d27e9c760fa8a144c6d817ef54842de9ecbd1ee674f5bc30edfd2b93280458b2065133"], 0x28}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000007c0)={0xffffffffffffffff}) ioctl$BTRFS_IOC_RM_DEV(r1, 0x5000940b, &(0x7f0000003840)={{}, "948f2762bd09051e121c0938c80ad70b5338b59208c9a7bb3a338ad685a2d51908f9a7ea744c0ef936fb2553049e860bffcd9579ddf1e714cdefab44cd974c66d427b526c596992e0aa5bdb22dd6fa4a118ef79e4861b263833e32a04c9893185452affdebfd4bc8c8dbf72db65594877fa45f8813dc3c1d95a615995e0b9510c5edb2fcba7e445a69581f1fbfda8dc625744ecdd3c7379f08ddc08ab6b7a51b6e9d68233fffc248ee6b9ebfa8a71b7334d5698a51fc33a6992ebf4c3ee726626cec752cb9e149a9ce95802d5f19f83205fca613a202dbcab699be017a9c1a78fee4b6084d3da5d5b94fff664ce5d58d32fbbafc8cd452e3b99ddcc7314fc4226d57b6a3cb81f44bc6b869406c5976bb2b682f66c4e7267fd073fb0d5f90b86e55ae92f9aed1843e034ec97c9a0c7d8ed0f48c8437ac1be64e744671b8ed3dcd4c167df848d69facdcb829c437deef0c1c28956d871997b3230c184f33f3e0117cbc9b13633695352ac0bad4b53a09a2fcfac69d5da5731fc867dd68a2e64b882c4c044937b24471827d66abb3e9a36142ed0c51a84338b258bfdf79cee783710f3b1f7cfb61c4c7a5def8e5ac6ef1d758744fb75877405beb711ee6af80efba4d5636a6ca479dc8a8f648a1b2b034fea091f8aaba047a1e616af26ce3562b3b7f7e833adbf744492c7849e5b4413a34ba425509e4d91827eabe8a9024c6999e8c9fbdbe9b4d35338b6fad2b3eb0deb4c4bb75f4f8d5d80d75ee24af34442508deb54e5c1148c74fb68bf859097bd490f520a359528b795b73fca5053265b1914e551161892fd265a6e399a6b02ef805a371819e4b4cc0893fcd70deabee4b839b438a52778c38a9cf2d44e0590bff3449324ea4dd0af2cf69b49640778a54129ca3e43bea6c9eaa1aeebbe20629f24b55c2c6e23b1ec712612ec2334300507789f814d1e74172425815720d4fc832950007d967deaec54805d87e457e4087452a07713bb5a33f0836e39ed43c43076e5faddf4a830665326fbe90a7ac47c0faeb538db228fe5ee476808ab246701c51afce4c560213964c27ed03009d5a5da8d223659508a6220692897e3237403acd73f62a0fbacff4cf624abbec1364124aa13ae82ed5417ea6a2f51c83c92d772b0485c9f15fec137ee8748d72f523f4d374ac29f197f86032aa7263f2ea08f2e38d09529d35dc138b0282abcbf67551665d5a144c2040988741a90edc3822aa76eccbaa4f3a9e0b081dcb3ba370127954e2db2bfd756148f61e3231304cf419250729271ce70652ed1f616073d043f63e61d3ba0eb8dacaa3ca8af2f912320c6d9f1e669beb7ff5964e7064a60130daae519b1b3d9e73e3ef08bfad347f88e3833ff0a5cfe028c3086f144b41bb87cc33bb64f716fdc778e7afd56944914fa902e7f7a536f660b1b6a456fa5899cae22c8cce4b48b8c7da3c2a1fd2b06f8e31b51c22dabe0c48020e77b1702db326fb8824aa9df55657979dc6abeb6d9c4863b3dc99e4a2334f60e0119462ffd9f568f6aa88c0a5e8a33640f6325a42b33058ae15cab50dcbaf1f4bf1350387b984a77f834ac8edeb6b109efbb0ade97bd42a1522d24e0c22f84d0d76655942215d2a882c3b27bb9702edc2941524441f44a26e7486347e88eebcbcf2c4386396fe86687a188ab14cb96bf8d0b90810a2c8499aafe372055b79630a713a699ee75db6a8b02a71dd282329c4c39351beb1006423e0a03ff84890434ca39f0024bfd49a8026242c8f3b7fd3def72bf7526aadd322f582463234c4d9d9157109ad44e1c632fbfbc98c7768a309cb16644a21cb5fe234663629f67d0fdf15a96451f0f6d45cbd8e5d90624c5138f21686ac71bb955a3503f520fcbb8a075b575298b55c424f06694c0da09134d6609c46a870f64618c5f6dec2b87fef5d2dfa32f79d11d92bd27b5fbeb4edb6b2d470683ac8f3511b75ad5a82bcdf3b72e8b79cc14e8e1ecb4f0a01234ea19fef0392e8226f99892f0df62c87a8ab80d637228719681317171b9e77cc77e921672e56b7236c88e11371ccb5bf8d5f456d7b7c84fe86f32fa6f4c4309245f401a4b37f17a2c091d4a3735b79ac7c342c4690fe36c1d02b5447ff0c9db45a9086627fd5d04d19d9faa1a94e4013958d6cf240579ec79561ec34f5b091ff0cff68a364076b1bdf514e66506197b40c6cfef27a30bd657afb7ab17d4fa3d49dda6d189fc2dde4d9d479134d625e3eb82555c14d3d5741343def51bf2c19f2e774a239ddc59ce3e75e5f2947ab9f426e5248d82c5af5e0735223d3e7103e968992bb1a7d00aaa185cec7f64dad396c06b6fc2d63459d1b61c37b76c612a3b0da547d011dd4253809b241fa6434ad3473ae81b1846592c217d88f33b7cd9b152adeeb770991653b49c1c22de2d0ab427b9635139c32de70a71307655e3abaa12b9dfd411d296600d2b009517943d0528b930177090cc239ffeb1a00de9b1711ae6af7c15cb44356067399c9cd338b26a3164c7927b839664b9f4174b933ff8ccc01863dab48684190dffb9b1867b6ec786f0ad9decea6527996f9ff90c23fc0d73531c285cbee6e65df1f5b51bc48ec64e02611b7a0e69db97354a03879f299bd8c034dec4590c1ef075fe5d3055e4eb7c14eb8abe672e1c5ae905a25103817ab115b13ee90a416abd33557391d3935149972d0c3e2519b985a2a8484ab3d9cb857efee44e9f10ed7f71eb079bb329f6c645bd859706cdb944b014764b1414ec6a785e24dcb0e03b85ef05529969053941a3c19713c88024c23ec95a8418e603031490983046ca663f92e7d13b8bc7681660fe6f8baeab48ef17c595c7b661ff42b82050af22f31d2891b27f60b22bfbc2f402ee3e3ceab6a1e8bb5674500020fc57e7bcfdedba5ef2db3b3416ff38deb126e02b93047ef34bf85f05f48fafce07914bd59f57066e44d3a6c5a0a6ebcf5047bc1c1bc8dbf99ba261e68ee71a27ceb43a6e688ed0076b314fdef788c88272a7e43a48a0c2522db3c549564046a4d1f64b3c0170252321315e1bcbdc44484aa04d644abf61f122684b2a7ddf1d70f82b11292a1c72b70116e77e7e2e9f6c10e183d2b9b2b264cc648dddd93ae1a130f9e389df5545439f37548f304f3afa00e7fb23d42ab8256dc31d765682d19e65035b9191cdd0ed014193942e2ad95162c5fad4f2120ce69df6ff48fb66997cafe672dbb1ef2f466cfece08d09b0dace75dd076b9db5470a62bcd3f592214d9da8a64abf481f186c2d4c6d8513877b9945d91aaead4e83b8f69212edfb101e2ae9538c2b1f3019a03e10ff33309b858fe2f01eca1b2e7052fe4e1808711b1d26ecc5d876051394323383f352f31515b9c9656a5e1fee38a0b828ce31ee055989ae672a8c0dcb9d041e7754bb4c517dda58f8438166697ce92b12a5a4fb7e9c7ab66c8aa1321a5cfe3281d56eefc956b7369369b2793f809ec4b2a6f0d97ca782c55b0482bc5d1b2dabab1ce23be265db62c74a1f10d61903ca4e9b592b1c9fc1fc226e43e25957558b336bf49f9d41b25920f99c6bb87668fb989de47f7e66ed061ba3974030f7c58790e9b0c255d5fb26d6c19d28f9874068175092cf57768254582ad27aa06da6fab7e56986e6b567dac11886484a6c3b58c2f4af1473b8ade34f5c1f1b54b27ce773a5caaa7291843acf4c4616d4be0b1c976c7b9a508fb112e8fb10fa4d00f96d2645242a31d84c671ba8bb44b07db3bee8eb3852f625da374535483ac4dd66536b6a3d247bf16bf8b0215bd3fc005c8a0fd79db64932f6ef165138f2cd4eca23986cb012b773a0f6782e462ff1b4162450e9c4e0914642fadc79f19f79b534b3c1a11f7d62a4d10109008f8fe180f76a004181e7a63084401587612162082c19ac0a581d70a049c5d2661a39016c7dd93dda48e676adc3646bb39a63962887d6738080ce7540750643473fc3667cbd0e646d7d5fdd69e4995e74b6f27c337ab6b10a55867ef7840206956d7efcf74ad7d21c4e969fcc059c93da3564561b80549204d75caa8ae50d909e7d3fe9bd91ecdc035c34413d90ec678a6a380a3b8ef7fd25752b751e058e195498c5425762b5401cd74577ce80f2b1daf1db5c1dabff2b6efec0ce8f6ab352f3e396bd7dd4f96559654e43a6dbbf85db408bed9c3e6d8a4207383bd815e70de06d67631f4d183ca0decc30de6066ceee335ac324e89a18a2dddaf54a10a7653b99e0d8196e5c81f29024d6ec52382b960d5b2ce69f6ebebb8ed36481887d8497edcb9e4c343fbf5006d6baea56b65074983596009effafacca123c2de357cd1e2cdae434ed3a7c645afd75f706d00bc5039cde9427692a47a85fc4b9cbabe47e858c0b80fec9510a36712540f3a6704a77c6d651827d43c7bbecd7522626962f46eddabf1719f2778456c3989000b028deae37af4522d58dc6b1093d6367ad05b263c04aa3a5478ff4cda1f7735db9ecce3933e8521a9ba9a2bdfbdfa9420b37223c4897766df3db8371797c72b910710f37483a65489f3004d8e0c7e0ab0bcbf1154af8b8d5d905dd58c7edebfde21edbba675c8d735d60cb0fa47c457b0e8a32e4d877e3d18651f5d3ffd08256ddad765ebe3f6ddac7bf170c1642e4025987690a5c8971ae455b71d7055b709ecfbc89ba19686fcdab6f63bd4a5be0cfe596a38ae9ad25eee8748d5b597f28c0d0bebea69018e8aedb9ce2bca146f810d09b54e41dd6fe27aaac2f4f8f49fae03345a0e8953899aad3aa28a6116e06c60d8b847932542bc0588cad31999bb791d93193dc1662968b997245f996389ed347efeb452af4bdaa8f53eca31aeed7c2dc64f72f973a0154b09c1573c526f979f2266bca307dbf2436ea404289017c3c1d409c7957c8eb0872cb372efb5f8903578eb1f8f5da26414cfb65451570b447357604fc50d9efb6fb4f315276cc7b05527be31d11ca12cd9034a643de256ff75600658f0183760f408412c4626984d44ac04433db9238d3332d0e5ab2f10169de9a1357a79af6fcf14d94adb01b437d7f3c23ecda6780ab6e8a3b939cabc1aebe18f167afd1483e91c54e82a66a278efc6a9f97c0fe756aa16bc1b8a8f37e24a6def681cbbc44bde3387f94d018c77e7820103e34ca7759fbd981e2916825563aa5c01a79d153da6d229eea5f7cf284b0060b7711039c13f0f370baf19d09a9994a8ccada515ee8f138b2b15ce69abb4061f003b09504525ee60d3ab3b9cd6ac46aed421cb3fb02ebf1d61895af27126c632d76396fe2dd7ff621fbc68c5f392b363ce8a73afcfccf12ac6e8279d8624de8dac447f47f3745ef1dd249ea2a34f220b4170563e4ae7732f1a12387687a2f793cad2677f06aeac3f58b40d523954559f88d6e41dbd7043705ee22929c0d35d0af5d4f6070d002cea55c9b9b19269b5af68b4967dadd0b399adf10e127d038f0fdc9de92a2ce8f87994e5329c0043b72c85dd62dd83c29b977d7fb8df6d8ac10e9520a3d6b8a18551085f040b6963b01db2aa6a39723c85e97cc3e72370aedde30aac79fbf3c4ffa7ef869883cc3436fad9b8ff9b278afd2b01101eaadd945ee2faaa0d9790894218742fa56c7cd00e14a863b4a3fd7fc878d1fa9b97fdaf548e31f964773548e99236fb34c410143ff3f44d9cffb7b50c4efb833645fa729167b66dc64e48c50bbb5c75d593cb4c6441871ff48492fd45a62e2f943631c5a5deae595c5871b98b7747ba3a0c485bacbf394761280633522f2f1eac9d87a23f6"}) socket$nl_generic(0x10, 0x3, 0x10) r2 = getpid() sendmsg$unix(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee01}}}], 0x20}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getpid() stat(&(0x7f0000000100)='./file0/../file0\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r4, 0x0) getuid() sendmsg$unix(r3, &(0x7f0000000580)={0x0, 0x0, 0x0, 0xfff4, &(0x7f0000000040)=[@cred={{0x1c, 0x1, 0x2, {r2, r4}}}], 0xb6}, 0x40006) getresgid(0x0, &(0x7f0000001100)=0x0, &(0x7f0000001140)) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000001200)={{0x1, 0xee00, r5, 0x0, 0x0, 0x24, 0x2}, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffdd}) ioctl$BTRFS_IOC_DEFRAG(0xffffffffffffffff, 0x50009402, 0x0) getresgid(&(0x7f00000010c0), &(0x7f0000001100), &(0x7f0000001140)) [ 1584.657773] ? snd_seq_ioctl_set_queue_client+0x280/0x280 [ 1584.669414] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1584.670064] ? selinux_file_ioctl+0xb6/0x270 [ 1584.670601] ? snd_seq_ioctl_set_queue_client+0x280/0x280 [ 1584.671269] __x64_sys_ioctl+0x19a/0x210 [ 1584.671760] do_syscall_64+0x33/0x40 [ 1584.672214] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1584.672836] RIP: 0033:0x7f0e0465bb19 [ 1584.673313] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1584.675631] RSP: 002b:00007f0e01bd1188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1584.676558] RAX: ffffffffffffffda RBX: 00007f0e0476ef60 RCX: 00007f0e0465bb19 [ 1584.677447] RDX: 0000000020000000 RSI: 00000000404c534a RDI: 0000000000000003 [ 1584.678315] RBP: 00007f0e01bd11d0 R08: 0000000000000000 R09: 0000000000000000 [ 1584.679183] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1584.680051] R13: 00007fff5064c36f R14: 00007f0e01bd1300 R15: 0000000000022000 [ 1584.692086] netlink: 'syz-executor.5': attribute type 4 has an invalid length. [ 1584.693159] netlink: 'syz-executor.5': attribute type 4 has an invalid length. [ 1584.694706] kernel read not supported for file /21665/ns (pid: 20787 comm: kworker/1:1) 16:57:29 executing program 6: r0 = fork() ptrace(0x10, r0) ptrace$setregset(0x4205, r0, 0x200, &(0x7f0000000000)={0x0, 0x29}) openat$procfs(0xffffffffffffff9c, &(0x7f0000002f00)='/proc/bus/input/handlers\x00', 0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000040), 0xfff, 0x100100) open_by_handle_at(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="2000000008000000000080000000000500000003ffff0000"], 0x0) ioctl$EXT4_IOC_GETSTATE(r1, 0x40046629, &(0x7f0000000040)) socket$nl_xfrm(0x10, 0x3, 0x6) [ 1586.633128] Bluetooth: hci7: command 0x0405 tx timeout 16:57:43 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) fcntl$setstatus(r0, 0x4, 0x0) pipe(&(0x7f00000014c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='ns\x00') mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r2}}) splice(r1, 0x0, r0, 0x0, 0xfdef, 0x8000000000000) [ 1598.448645] FAULT_INJECTION: forcing a failure. [ 1598.448645] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1598.450215] CPU: 1 PID: 21789 Comm: syz-executor.1 Not tainted 5.10.234 #1 [ 1598.451054] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1598.452109] Call Trace: [ 1598.452472] dump_stack+0x107/0x167 [ 1598.452923] should_fail.cold+0x5/0xa [ 1598.453443] _copy_to_user+0x2e/0x180 [ 1598.453918] simple_read_from_buffer+0xcc/0x160 [ 1598.454493] proc_fail_nth_read+0x198/0x230 [ 1598.455024] ? proc_sessionid_read+0x230/0x230 [ 1598.455603] ? security_file_permission+0xb1/0xe0 [ 1598.456201] ? proc_sessionid_read+0x230/0x230 [ 1598.456762] vfs_read+0x228/0x620 [ 1598.457206] ksys_read+0x12d/0x260 [ 1598.457652] ? vfs_write+0xb10/0xb10 [ 1598.458122] do_syscall_64+0x33/0x40 [ 1598.458626] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1598.459283] RIP: 0033:0x7f0e0460e69c [ 1598.459747] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 1598.462010] RSP: 002b:00007f0e01bd1170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1598.462946] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f0e0460e69c [ 1598.463866] RDX: 000000000000000f RSI: 00007f0e01bd11e0 RDI: 0000000000000004 [ 1598.464768] RBP: 00007f0e01bd11d0 R08: 0000000000000000 R09: 0000000000000000 [ 1598.465659] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1598.466530] R13: 00007fff5064c36f R14: 00007f0e01bd1300 R15: 0000000000022000 [ 1598.475836] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.7'. 16:57:43 executing program 2: r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000001340), 0x8000, 0x0) ioctl$EXT4_IOC_CLEAR_ES_CACHE(r0, 0x6628) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x4, &(0x7f0000001300)=0x9, 0x4) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r1, &(0x7f0000000080)={0x1f, 0x0, @any, 0xfffb}, 0xe) connect$bt_l2cap(r1, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x3}, 0xe) r2 = syz_mount_image$nfs(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0x8, 0x3, &(0x7f00000011c0)=[{&(0x7f0000000100)="e9be4eecee08ca8050a7ff3832afa9698cb7ee07c20bb57f2682ae9d96e158e5c87f8cc10be342ba37f2105a407c944541de7ef61e20a6c3071de5899fa3a7a0bafd229ac2bb2da83a72f16197783431f22c", 0x52, 0x2}, {&(0x7f0000000180)="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", 0x1000, 0x7}, {&(0x7f0000001180)="f73da30483c9f05632ca5aa2bcc1dea067be43a9e562259d7c5cbd1cbd0cc972e675b7ef145fd23c1f6bff5f9d4d2e0ed801c7ace9bd8eb24cd308da", 0x3c, 0x4}], 0x802001, &(0x7f0000001240)={[{'\xaa\xaa\xaa\xaa\xaa'}, {}, {'\x00'}, {'\xaa\xaa\xaa\xaa\xaa'}, {'\xaa\xaa\xaa\xaa\xaa'}, {}], [{@fowner_eq={'fowner', 0x3d, 0xffffffffffffffff}}, {@euid_eq={'euid', 0x3d, 0xee00}}, {@measure}]}) openat(r2, &(0x7f00000012c0)='./file0\x00', 0x800, 0x64) sendmmsg(r1, &(0x7f0000001f40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x810) clone3(&(0x7f0000001680)={0x8000, &(0x7f0000001480)=0xffffffffffffffff, &(0x7f00000014c0), &(0x7f0000001500), {0x11}, &(0x7f0000001540)=""/1, 0x1, &(0x7f0000001580)=""/189, &(0x7f0000001640)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff], 0x3, {r0}}, 0x58) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000001700)={&(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff2000/0xe000)=nil, &(0x7f0000ff2000/0x4000)=nil, &(0x7f0000ff5000/0x2000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f0000ff8000/0x2000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f0000ff5000/0x1000)=nil, &(0x7f0000ff6000/0x2000)=nil, &(0x7f0000001380)="c06206613f0a2abe2e0fe2da21e8aca327fbd6e5b8641fffe487cfefab6a460bc24dba60e0a92a33bc81da45c60dfce8786a4a5174bdafc5c6f750071207b38b7aae789407d8734b402a6db0d9da86b0aa4aa1ca06bb4098c47dce48e5d18419a009bce1013f4623e543790548ee4a96394b2db40d81ff31993c8278e2b9928eed5a30e2aa576567ef2670c99dd594d0288aac771825ee2ccc5bbee7bf2a60c9b7547843863ddfc5b813a77b7fafd703d6be8c8e80922a74b1709e2846eb7d730190a8733756ddb5c257ebd29a196683de58c08d44dc8bb24d9863cf4da3f3", 0xdf, r3}, 0x68) 16:57:43 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x0, @any, 0xfffb}, 0xe) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x3}, 0xe) sendmmsg(r0, &(0x7f0000001f40)=[{{0x0, 0x0, 0x0}, 0xeffdffff}], 0x1, 0x810) 16:57:43 executing program 7: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0xfff, 0x100100) open_by_handle_at(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="2000000008000000000080000000000500000003ffff0000"], 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000680)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_DISCONNECT(r2, &(0x7f0000000780)={&(0x7f0000000640), 0xc, &(0x7f0000000740)={&(0x7f00000001c0)={0x24, r1, 0x501, 0x40, 0x0, {{}, {@val={0x8, 0x3, r3}, @val={0x0, 0x99, {0x200, 0x53}}}}, [@NL80211_ATTR_REASON_CODE={0xffffff8e, 0x36, 0x36}]}, 0x24}}, 0x8000) 16:57:43 executing program 1: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000001880), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000000)) (fail_nth: 3) 16:57:43 executing program 4: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0xb39e}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) open_by_handle_at(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 30) 16:57:43 executing program 6: r0 = fork() ptrace(0x11, r0) ptrace$setregset(0x4205, r0, 0x4, &(0x7f0000000040)={0x0}) openat$procfs(0xffffffffffffff9c, &(0x7f0000002f00)='/proc/bus/input/handlers\x00', 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) 16:57:43 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0xc, &(0x7f0000000000)=0x5, 0xff4d) sendmsg$nl_generic(r0, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000200)=ANY=[@ANYBLOB="280000001a0011cd00000000000000000000000008000000", @ANYRES32=0x0, @ANYBLOB="0c00048004000000", @ANYRESOCT=r0, @ANYBLOB="65714cd73e250c348d4b86b4c754416e61c2b026b2c79d1a42437052db8cda8115053a91bd7ab4c9ff6dc1039ec161e1a7b6104f767e8eefa14d1e3d550a561829286c46f4d8cb91228ae62caa83e02837bb04c2550311a0cd3b10835ae3fbaa799f01f089a8bec102fdeb4656624fc3d63af59e7b7ec3eac784403599cb14c4f53cd3166d459bd290dee0979ff0c4a63fab0bbfe72cc6a1d6308224378367dc9c4bba137fac9e9d8c629eed9ba654b5c9036fdb6ea9d27e9c760fa8a144c6d817ef54842de9ecbd1ee674f5bc30edfd2b93280458b2065133"], 0x28}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000007c0)={0xffffffffffffffff}) [ 1598.477230] netlink: 'syz-executor.5': attribute type 4 has an invalid length. [ 1598.478738] netlink: 'syz-executor.5': attribute type 4 has an invalid length. [ 1598.485214] kernel read not supported for file /21783/ns (pid: 4598 comm: kworker/0:0) ioctl$BTRFS_IOC_RM_DEV(r1, 0x5000940b, &(0x7f0000003840)={{}, "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"}) socket$nl_generic(0x10, 0x3, 0x10) r2 = getpid() sendmsg$unix(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee01}}}], 0x20}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getpid() stat(&(0x7f0000000100)='./file0/../file0\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r4, 0x0) getuid() sendmsg$unix(r3, &(0x7f0000000580)={0x0, 0x0, 0x0, 0xfff4, &(0x7f0000000040)=[@cred={{0x1c, 0x1, 0x2, {r2, r4}}}], 0xb6}, 0x40006) getresgid(0x0, &(0x7f0000001100)=0x0, &(0x7f0000001140)) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000001200)={{0x1, 0xee00, r5, 0x0, 0x0, 0x24, 0x2}, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffdd}) ioctl$BTRFS_IOC_DEFRAG(0xffffffffffffffff, 0x50009402, 0x0) getresgid(&(0x7f00000010c0), &(0x7f0000001100), &(0x7f0000001140)) [ 1598.491433] FAULT_INJECTION: forcing a failure. [ 1598.491433] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1598.493100] CPU: 0 PID: 21798 Comm: syz-executor.4 Not tainted 5.10.234 #1 [ 1598.494040] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1598.495089] Call Trace: [ 1598.495422] dump_stack+0x107/0x167 [ 1598.495925] should_fail.cold+0x5/0xa [ 1598.496403] _copy_from_user+0x2e/0x1b0 [ 1598.496936] __copy_msghdr_from_user+0x91/0x4b0 [ 1598.497939] ? __ia32_sys_shutdown+0x80/0x80 [ 1598.499072] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1598.500435] ? __is_insn_slot_addr+0x123/0x290 [ 1598.501417] ? mark_lock+0xf5/0x2df0 [ 1598.501919] ? unwind_next_frame+0x13ef/0x1a90 [ 1598.502489] __io_recvmsg_copy_hdr+0xac/0x2f0 [ 1598.503089] ? __io_compat_recvmsg_copy_hdr+0x360/0x360 [ 1598.503786] ? __is_insn_slot_addr+0x123/0x290 [ 1598.504441] ? lock_downgrade+0x6d0/0x6d0 [ 1598.505003] io_recvmsg+0xae8/0xd70 [ 1598.505505] ? lock_chain_count+0x20/0x20 [ 1598.506056] ? io_sendmsg+0x830/0x830 [ 1598.506527] ? mark_lock+0xf5/0x2df0 [ 1598.507037] ? mark_lock+0xf5/0x2df0 [ 1598.507493] ? lock_chain_count+0x20/0x20 [ 1598.508074] ? __lock_acquire+0x1657/0x5b00 [ 1598.508616] ? __lock_acquire+0xbb1/0x5b00 [ 1598.509190] io_issue_sqe+0x3bd6/0x77b0 [ 1598.510407] ? find_held_lock+0x2c/0x110 [ 1598.511482] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1598.512792] ? __io_arm_poll_handler+0x59b/0x9e0 [ 1598.514169] ? lock_downgrade+0x6d0/0x6d0 [ 1598.515217] ? io_connect+0x610/0x610 [ 1598.516182] ? lock_acquire+0x197/0x470 [ 1598.517286] ? find_held_lock+0x2c/0x110 [ 1598.518315] ? __fget_files+0x2cf/0x520 [ 1598.519288] ? lock_downgrade+0x6d0/0x6d0 [ 1598.520309] __io_queue_sqe+0x90/0x9d0 [ 1598.521341] ? io_issue_sqe+0x77b0/0x77b0 [ 1598.522382] ? __fget_files+0x2f8/0x520 [ 1598.523468] io_submit_sqes+0x44aa/0x8610 [ 1598.524531] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 1598.525972] __do_sys_io_uring_enter+0x6b2/0x1890 [ 1598.527168] ? find_held_lock+0x2c/0x110 [ 1598.528171] ? io_submit_sqes+0x8610/0x8610 [ 1598.529327] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1598.530628] ? wait_for_completion_io+0x270/0x270 [ 1598.531861] ? rcu_read_lock_any_held+0x75/0xa0 [ 1598.533083] ? vfs_write+0x354/0xb10 [ 1598.534214] ? fput_many+0x2f/0x1a0 [ 1598.535180] ? ksys_write+0x1a9/0x260 [ 1598.539462] ? __ia32_sys_read+0xb0/0xb0 [ 1598.540080] do_syscall_64+0x33/0x40 [ 1598.540552] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1598.541229] RIP: 0033:0x7f035d4fab19 [ 1598.541695] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1598.544078] RSP: 002b:00007f035aa70188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1598.545058] RAX: ffffffffffffffda RBX: 00007f035d60df60 RCX: 00007f035d4fab19 [ 1598.546041] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000004 [ 1598.546988] RBP: 00007f035aa701d0 R08: 0000000000000000 R09: 0000000000000000 [ 1598.547852] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1598.548793] R13: 00007fff0d5dc8af R14: 00007f035aa70300 R15: 0000000000022000 [ 1598.553992] loop2: detected capacity change from 0 to 4096 16:57:43 executing program 7: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0xfff, 0x100100) open_by_handle_at(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="2000000008000000000080000000000500000003ffff0000"], 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000680)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000640), 0xc, &(0x7f0000000740)={&(0x7f00000001c0)={0x24, r1, 0x501, 0x40, 0x0, {{}, {@val={0x8, 0x3, r2}, @val={0x0, 0x99, {0x200, 0x53}}}}, [@NL80211_ATTR_REASON_CODE={0xffffff8e, 0x36, 0x36}]}, 0x24}}, 0x8000) 16:57:43 executing program 1: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000001880), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000000)) [ 1598.583801] loop2: detected capacity change from 0 to 4096 16:57:43 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) fcntl$setstatus(r0, 0x4, 0x0) pipe(&(0x7f00000014c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='ns\x00') mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r2}}) splice(r1, 0x0, r0, 0x0, 0xfdef, 0x10000000000000) 16:57:43 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0xc, &(0x7f0000000000)=0x5, 0xff4d) sendmsg$nl_generic(r0, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000200)=ANY=[@ANYBLOB="280000001a0011cd00000000000000000000000008000000", @ANYRES32=0x0, @ANYBLOB="0c00048004000000", @ANYRESOCT=r0, @ANYBLOB="65714cd73e250c348d4b86b4c754416e61c2b026b2c79d1a42437052db8cda8115053a91bd7ab4c9ff6dc1039ec161e1a7b6104f767e8eefa14d1e3d550a561829286c46f4d8cb91228ae62caa83e02837bb04c2550311a0cd3b10835ae3fbaa799f01f089a8bec102fdeb4656624fc3d63af59e7b7ec3eac784403599cb14c4f53cd3166d459bd290dee0979ff0c4a63fab0bbfe72cc6a1d6308224378367dc9c4bba137fac9e9d8c629eed9ba654b5c9036fdb6ea9d27e9c760fa8a144c6d817ef54842de9ecbd1ee674f5bc30edfd2b93280458b2065133"], 0x28}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000007c0)={0xffffffffffffffff}) ioctl$BTRFS_IOC_RM_DEV(r1, 0x5000940b, &(0x7f0000003840)={{}, "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"}) socket$nl_generic(0x10, 0x3, 0x10) r2 = getpid() sendmsg$unix(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee01}}}], 0x20}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getpid() stat(&(0x7f0000000100)='./file0/../file0\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r4, 0x0) getuid() sendmsg$unix(r3, &(0x7f0000000580)={0x0, 0x0, 0x0, 0xfff4, &(0x7f0000000040)=[@cred={{0x1c, 0x1, 0x2, {r2, r4}}}], 0xb6}, 0x40006) getresgid(0x0, &(0x7f0000001100)=0x0, &(0x7f0000001140)) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000001200)={{0x1, 0xee00, r5, 0x0, 0x0, 0x24, 0x2}, 0x1f, 0x1}) ioctl$BTRFS_IOC_DEFRAG(0xffffffffffffffff, 0x50009402, 0x0) getresgid(&(0x7f00000010c0), &(0x7f0000001100), &(0x7f0000001140)) 16:57:43 executing program 2: creat(&(0x7f0000000040)='./file0\x00', 0x80) r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0xfff, 0x100100) open_by_handle_at(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="2000000008000000000080000000000500000003ffff0000"], 0x0) write$P9_RREADLINK(r0, &(0x7f0000000100)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r1, &(0x7f0000000080)={0x1f, 0x0, @any, 0xfffb}, 0xe) connect$bt_l2cap(0xffffffffffffffff, &(0x7f00000000c0)={0x1f, 0x1, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}, 0x8001, 0x2}, 0xe) connect$bt_l2cap(r1, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x3}, 0xe) sendmmsg(r1, &(0x7f0000001f40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x810) 16:57:43 executing program 7: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0xfff, 0x100100) open_by_handle_at(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="2000000008000000000080000000000500000003ffff0000"], 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000680)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000640), 0xc, &(0x7f0000000740)={&(0x7f00000001c0)={0x24, r1, 0x501, 0x40, 0x0, {{}, {@val={0x8, 0x3, r2}, @val={0x0, 0x99, {0x200, 0x53}}}}, [@NL80211_ATTR_REASON_CODE={0xffffff8e, 0x36, 0x36}]}, 0x24}}, 0x8000) 16:57:43 executing program 1: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000001880), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x2, &(0x7f0000000000)) [ 1598.654763] netlink: 'syz-executor.5': attribute type 4 has an invalid length. [ 1598.655840] netlink: 'syz-executor.5': attribute type 4 has an invalid length. 16:57:43 executing program 6: r0 = fork() fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) rt_sigqueueinfo(r1, 0x3d, &(0x7f0000000080)={0x17, 0x4, 0xcc}) ptrace(0x10, r0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0xc) ptrace$setregset(0x4205, r0, 0x3, &(0x7f0000000040)={0x0, 0xfffffffffffffcaa}) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r2, &(0x7f0000000080)={0x1f, 0x0, @any, 0xfffb}, 0xe) connect$bt_l2cap(r2, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x3}, 0xe) sendmmsg(r2, &(0x7f0000001040), 0x3fffffffffffdca, 0x40) r3 = syz_open_dev$vcsn(&(0x7f0000000040), 0xfff, 0x100100) open_by_handle_at(r3, &(0x7f0000000180)=ANY=[@ANYBLOB="2000000008000000000080000000000500000003ffff0000"], 0x0) fcntl$dupfd(r2, 0xc0a, r3) openat$procfs(0xffffffffffffff9c, &(0x7f0000002f00)='/proc/bus/input/handlers\x00', 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) [ 1598.683746] kernel read not supported for file /21911/ns (pid: 4598 comm: kworker/0:0) 16:57:59 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x0, @any, 0xfffb}, 0xe) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x3}, 0xe) sendmmsg(r0, &(0x7f0000000040), 0x0, 0x800) 16:57:59 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x0, @any, 0xfffb}, 0xe) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x3}, 0xe) sendmmsg(r0, &(0x7f0000001f40)=[{{0x0, 0x0, 0x0}, 0xfffffdef}], 0x1, 0x810) 16:57:59 executing program 4: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0xb39e}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) open_by_handle_at(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 31) 16:57:59 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) fcntl$setstatus(r0, 0x4, 0x0) pipe(&(0x7f00000014c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='ns\x00') mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r2}}) splice(r1, 0x0, r0, 0x0, 0xfdef, 0xf0ffffff0f0000) 16:57:59 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0xc, &(0x7f0000000000)=0x5, 0xff4d) sendmsg$nl_generic(r0, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000200)=ANY=[@ANYBLOB="280000001a0011cd00000000000000000000000008000000", @ANYRES32=0x0, @ANYBLOB="0c00048004000000", @ANYRESOCT=r0, @ANYBLOB="65714cd73e250c348d4b86b4c754416e61c2b026b2c79d1a42437052db8cda8115053a91bd7ab4c9ff6dc1039ec161e1a7b6104f767e8eefa14d1e3d550a561829286c46f4d8cb91228ae62caa83e02837bb04c2550311a0cd3b10835ae3fbaa799f01f089a8bec102fdeb4656624fc3d63af59e7b7ec3eac784403599cb14c4f53cd3166d459bd290dee0979ff0c4a63fab0bbfe72cc6a1d6308224378367dc9c4bba137fac9e9d8c629eed9ba654b5c9036fdb6ea9d27e9c760fa8a144c6d817ef54842de9ecbd1ee674f5bc30edfd2b93280458b2065133"], 0x28}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000007c0)={0xffffffffffffffff}) ioctl$BTRFS_IOC_RM_DEV(r1, 0x5000940b, &(0x7f0000003840)={{}, "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"}) socket$nl_generic(0x10, 0x3, 0x10) r2 = getpid() sendmsg$unix(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee01}}}], 0x20}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getpid() stat(&(0x7f0000000100)='./file0/../file0\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r4, 0x0) getuid() sendmsg$unix(r3, &(0x7f0000000580)={0x0, 0x0, 0x0, 0xfff4, &(0x7f0000000040)=[@cred={{0x1c, 0x1, 0x2, {r2, r4}}}], 0xb6}, 0x40006) getresgid(0x0, &(0x7f0000001100)=0x0, &(0x7f0000001140)) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000001200)={{0x1, 0xee00, r5, 0x0, 0x0, 0x24, 0x2}, 0x1f, 0x1}) ioctl$BTRFS_IOC_DEFRAG(0xffffffffffffffff, 0x50009402, 0x0) getresgid(&(0x7f00000010c0), &(0x7f0000001100), &(0x7f0000001140)) 16:57:59 executing program 1: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000001880), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x4b47, &(0x7f0000000000)) 16:57:59 executing program 7: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0xfff, 0x100100) open_by_handle_at(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="2000000008000000000080000000000500000003ffff0000"], 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000680)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000640), 0xc, &(0x7f0000000740)={&(0x7f00000001c0)={0x24, r1, 0x501, 0x40, 0x0, {{}, {@val={0x8, 0x3, r2}, @val={0x0, 0x99, {0x200, 0x53}}}}, [@NL80211_ATTR_REASON_CODE={0xffffff8e, 0x36, 0x36}]}, 0x24}}, 0x8000) 16:57:59 executing program 6: r0 = fork() ptrace(0x10, r0) ptrace$setregset(0x4205, r0, 0x201, &(0x7f0000000040)={0x0}) openat$procfs(0xffffffffffffff9c, &(0x7f0000002f00)='/proc/bus/input/handlers\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) syz_io_uring_setup(0x8003a75, &(0x7f0000000080)={0x0, 0xa91f, 0x10, 0x0, 0x3be}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f00000002c0)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r2, r3, 0x0, 0x0) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r3, &(0x7f0000000040)=@IORING_OP_REMOVE_BUFFERS={0x1f, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x1, {0x3, r4}}, 0x7ff) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x4007, @fd=r1, 0x0, &(0x7f0000000540)=[{&(0x7f0000000300)=""/99, 0x63}, {&(0x7f0000000380)=""/169, 0xa9}, {&(0x7f0000000280)=""/6, 0x6}, {&(0x7f0000000440)=""/219, 0xdb}], 0x4, 0x10}, 0x4) socket$nl_xfrm(0x10, 0x3, 0x6) [ 1613.852467] netlink: 'syz-executor.5': attribute type 4 has an invalid length. [ 1613.853578] netlink: 'syz-executor.5': attribute type 4 has an invalid length. [ 1613.868391] FAULT_INJECTION: forcing a failure. [ 1613.868391] name failslab, interval 1, probability 0, space 0, times 0 [ 1613.869985] CPU: 1 PID: 22049 Comm: syz-executor.4 Not tainted 5.10.234 #1 [ 1613.870871] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1613.871924] Call Trace: [ 1613.872250] dump_stack+0x107/0x167 [ 1613.872692] should_fail.cold+0x5/0xa [ 1613.873234] ? io_setup_async_msg+0xda/0x2d0 [ 1613.873835] should_failslab+0x5/0x20 [ 1613.874305] __kmalloc+0x72/0x390 [ 1613.874735] io_setup_async_msg+0xda/0x2d0 [ 1613.875322] io_recvmsg+0xc26/0xd70 [ 1613.875824] ? io_sendmsg+0x830/0x830 [ 1613.876300] ? mark_lock+0xf5/0x2df0 [ 1613.876842] ? mark_lock+0xf5/0x2df0 [ 1613.877339] ? __lock_acquire+0xbb1/0x5b00 [ 1613.877983] io_issue_sqe+0x3bd6/0x77b0 [ 1613.878468] ? find_held_lock+0x2c/0x110 [ 1613.893643] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1613.894283] ? __io_arm_poll_handler+0x59b/0x9e0 [ 1613.894858] ? lock_downgrade+0x6d0/0x6d0 [ 1613.895361] ? io_connect+0x610/0x610 [ 1613.895830] ? lock_acquire+0x197/0x470 [ 1613.896313] ? find_held_lock+0x2c/0x110 [ 1613.896812] ? __fget_files+0x2cf/0x520 [ 1613.897297] ? lock_downgrade+0x6d0/0x6d0 [ 1613.897817] __io_queue_sqe+0x90/0x9d0 [ 1613.898298] ? io_issue_sqe+0x77b0/0x77b0 [ 1613.898798] ? __fget_files+0x2f8/0x520 [ 1613.899299] io_submit_sqes+0x44aa/0x8610 [ 1613.899833] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 1613.900439] __do_sys_io_uring_enter+0x6b2/0x1890 [ 1613.901032] ? find_held_lock+0x2c/0x110 [ 1613.901543] ? io_submit_sqes+0x8610/0x8610 [ 1613.902079] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1613.902670] ? wait_for_completion_io+0x270/0x270 [ 1613.903263] ? rcu_read_lock_any_held+0x75/0xa0 [ 1613.903829] ? vfs_write+0x354/0xb10 [ 1613.904284] ? fput_many+0x2f/0x1a0 [ 1613.904733] ? ksys_write+0x1a9/0x260 [ 1613.905197] ? __ia32_sys_read+0xb0/0xb0 [ 1613.905711] do_syscall_64+0x33/0x40 [ 1613.906168] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1613.906792] RIP: 0033:0x7f035d4fab19 [ 1613.907247] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1613.917597] RSP: 002b:00007f035aa70188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1613.918578] RAX: ffffffffffffffda RBX: 00007f035d60df60 RCX: 00007f035d4fab19 [ 1613.919503] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000004 [ 1613.920425] RBP: 00007f035aa701d0 R08: 0000000000000000 R09: 0000000000000000 [ 1613.921376] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1613.922314] R13: 00007fff0d5dc8af R14: 00007f035aa70300 R15: 0000000000022000 16:57:59 executing program 1: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000001880), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x4b49, &(0x7f0000000000)) 16:57:59 executing program 7: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0xfff, 0x100100) open_by_handle_at(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="2000000008000000000080000000000500000003ffff0000"], 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000680)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_DISCONNECT(r1, &(0x7f0000000780)={&(0x7f0000000640), 0xc, &(0x7f0000000740)={&(0x7f00000001c0)={0x24, 0x0, 0x501, 0x40, 0x0, {{}, {@val={0x8, 0x3, r2}, @val={0x0, 0x99, {0x200, 0x53}}}}, [@NL80211_ATTR_REASON_CODE={0xffffff8e, 0x36, 0x36}]}, 0x24}}, 0x8000) 16:57:59 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0xc, &(0x7f0000000000)=0x5, 0xff4d) sendmsg$nl_generic(r0, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000200)=ANY=[@ANYBLOB="280000001a0011cd00000000000000000000000008000000", @ANYRES32=0x0, @ANYBLOB="0c00048004000000", @ANYRESOCT=r0, @ANYBLOB="65714cd73e250c348d4b86b4c754416e61c2b026b2c79d1a42437052db8cda8115053a91bd7ab4c9ff6dc1039ec161e1a7b6104f767e8eefa14d1e3d550a561829286c46f4d8cb91228ae62caa83e02837bb04c2550311a0cd3b10835ae3fbaa799f01f089a8bec102fdeb4656624fc3d63af59e7b7ec3eac784403599cb14c4f53cd3166d459bd290dee0979ff0c4a63fab0bbfe72cc6a1d6308224378367dc9c4bba137fac9e9d8c629eed9ba654b5c9036fdb6ea9d27e9c760fa8a144c6d817ef54842de9ecbd1ee674f5bc30edfd2b93280458b2065133"], 0x28}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000007c0)={0xffffffffffffffff}) ioctl$BTRFS_IOC_RM_DEV(r1, 0x5000940b, &(0x7f0000003840)={{}, "948f2762bd09051e121c0938c80ad70b5338b59208c9a7bb3a338ad685a2d51908f9a7ea744c0ef936fb2553049e860bffcd9579ddf1e714cdefab44cd974c66d427b526c596992e0aa5bdb22dd6fa4a118ef79e4861b263833e32a04c9893185452affdebfd4bc8c8dbf72db65594877fa45f8813dc3c1d95a615995e0b9510c5edb2fcba7e445a69581f1fbfda8dc625744ecdd3c7379f08ddc08ab6b7a51b6e9d68233fffc248ee6b9ebfa8a71b7334d5698a51fc33a6992ebf4c3ee726626cec752cb9e149a9ce95802d5f19f83205fca613a202dbcab699be017a9c1a78fee4b6084d3da5d5b94fff664ce5d58d32fbbafc8cd452e3b99ddcc7314fc4226d57b6a3cb81f44bc6b869406c5976bb2b682f66c4e7267fd073fb0d5f90b86e55ae92f9aed1843e034ec97c9a0c7d8ed0f48c8437ac1be64e744671b8ed3dcd4c167df848d69facdcb829c437deef0c1c28956d871997b3230c184f33f3e0117cbc9b13633695352ac0bad4b53a09a2fcfac69d5da5731fc867dd68a2e64b882c4c044937b24471827d66abb3e9a36142ed0c51a84338b258bfdf79cee783710f3b1f7cfb61c4c7a5def8e5ac6ef1d758744fb75877405beb711ee6af80efba4d5636a6ca479dc8a8f648a1b2b034fea091f8aaba047a1e616af26ce3562b3b7f7e833adbf744492c7849e5b4413a34ba425509e4d91827eabe8a9024c6999e8c9fbdbe9b4d35338b6fad2b3eb0deb4c4bb75f4f8d5d80d75ee24af34442508deb54e5c1148c74fb68bf859097bd490f520a359528b795b73fca5053265b1914e551161892fd265a6e399a6b02ef805a371819e4b4cc0893fcd70deabee4b839b438a52778c38a9cf2d44e0590bff3449324ea4dd0af2cf69b49640778a54129ca3e43bea6c9eaa1aeebbe20629f24b55c2c6e23b1ec712612ec2334300507789f814d1e74172425815720d4fc832950007d967deaec54805d87e457e4087452a07713bb5a33f0836e39ed43c43076e5faddf4a830665326fbe90a7ac47c0faeb538db228fe5ee476808ab246701c51afce4c560213964c27ed03009d5a5da8d223659508a6220692897e3237403acd73f62a0fbacff4cf624abbec1364124aa13ae82ed5417ea6a2f51c83c92d772b0485c9f15fec137ee8748d72f523f4d374ac29f197f86032aa7263f2ea08f2e38d09529d35dc138b0282abcbf67551665d5a144c2040988741a90edc3822aa76eccbaa4f3a9e0b081dcb3ba370127954e2db2bfd756148f61e3231304cf419250729271ce70652ed1f616073d043f63e61d3ba0eb8dacaa3ca8af2f912320c6d9f1e669beb7ff5964e7064a60130daae519b1b3d9e73e3ef08bfad347f88e3833ff0a5cfe028c3086f144b41bb87cc33bb64f716fdc778e7afd56944914fa902e7f7a536f660b1b6a456fa5899cae22c8cce4b48b8c7da3c2a1fd2b06f8e31b51c22dabe0c48020e77b1702db326fb8824aa9df55657979dc6abeb6d9c4863b3dc99e4a2334f60e0119462ffd9f568f6aa88c0a5e8a33640f6325a42b33058ae15cab50dcbaf1f4bf1350387b984a77f834ac8edeb6b109efbb0ade97bd42a1522d24e0c22f84d0d76655942215d2a882c3b27bb9702edc2941524441f44a26e7486347e88eebcbcf2c4386396fe86687a188ab14cb96bf8d0b90810a2c8499aafe372055b79630a713a699ee75db6a8b02a71dd282329c4c39351beb1006423e0a03ff84890434ca39f0024bfd49a8026242c8f3b7fd3def72bf7526aadd322f582463234c4d9d9157109ad44e1c632fbfbc98c7768a309cb16644a21cb5fe234663629f67d0fdf15a96451f0f6d45cbd8e5d90624c5138f21686ac71bb955a3503f520fcbb8a075b575298b55c424f06694c0da09134d6609c46a870f64618c5f6dec2b87fef5d2dfa32f79d11d92bd27b5fbeb4edb6b2d470683ac8f3511b75ad5a82bcdf3b72e8b79cc14e8e1ecb4f0a01234ea19fef0392e8226f99892f0df62c87a8ab80d637228719681317171b9e77cc77e921672e56b7236c88e11371ccb5bf8d5f456d7b7c84fe86f32fa6f4c4309245f401a4b37f17a2c091d4a3735b79ac7c342c4690fe36c1d02b5447ff0c9db45a9086627fd5d04d19d9faa1a94e4013958d6cf240579ec79561ec34f5b091ff0cff68a364076b1bdf514e66506197b40c6cfef27a30bd657afb7ab17d4fa3d49dda6d189fc2dde4d9d479134d625e3eb82555c14d3d5741343def51bf2c19f2e774a239ddc59ce3e75e5f2947ab9f426e5248d82c5af5e0735223d3e7103e968992bb1a7d00aaa185cec7f64dad396c06b6fc2d63459d1b61c37b76c612a3b0da547d011dd4253809b241fa6434ad3473ae81b1846592c217d88f33b7cd9b152adeeb770991653b49c1c22de2d0ab427b9635139c32de70a71307655e3abaa12b9dfd411d296600d2b009517943d0528b930177090cc239ffeb1a00de9b1711ae6af7c15cb44356067399c9cd338b26a3164c7927b839664b9f4174b933ff8ccc01863dab48684190dffb9b1867b6ec786f0ad9decea6527996f9ff90c23fc0d73531c285cbee6e65df1f5b51bc48ec64e02611b7a0e69db97354a03879f299bd8c034dec4590c1ef075fe5d3055e4eb7c14eb8abe672e1c5ae905a25103817ab115b13ee90a416abd33557391d3935149972d0c3e2519b985a2a8484ab3d9cb857efee44e9f10ed7f71eb079bb329f6c645bd859706cdb944b014764b1414ec6a785e24dcb0e03b85ef05529969053941a3c19713c88024c23ec95a8418e603031490983046ca663f92e7d13b8bc7681660fe6f8baeab48ef17c595c7b661ff42b82050af22f31d2891b27f60b22bfbc2f402ee3e3ceab6a1e8bb5674500020fc57e7bcfdedba5ef2db3b3416ff38deb126e02b93047ef34bf85f05f48fafce07914bd59f57066e44d3a6c5a0a6ebcf5047bc1c1bc8dbf99ba261e68ee71a27ceb43a6e688ed0076b314fdef788c88272a7e43a48a0c2522db3c549564046a4d1f64b3c0170252321315e1bcbdc44484aa04d644abf61f122684b2a7ddf1d70f82b11292a1c72b70116e77e7e2e9f6c10e183d2b9b2b264cc648dddd93ae1a130f9e389df5545439f37548f304f3afa00e7fb23d42ab8256dc31d765682d19e65035b9191cdd0ed014193942e2ad95162c5fad4f2120ce69df6ff48fb66997cafe672dbb1ef2f466cfece08d09b0dace75dd076b9db5470a62bcd3f592214d9da8a64abf481f186c2d4c6d8513877b9945d91aaead4e83b8f69212edfb101e2ae9538c2b1f3019a03e10ff33309b858fe2f01eca1b2e7052fe4e1808711b1d26ecc5d876051394323383f352f31515b9c9656a5e1fee38a0b828ce31ee055989ae672a8c0dcb9d041e7754bb4c517dda58f8438166697ce92b12a5a4fb7e9c7ab66c8aa1321a5cfe3281d56eefc956b7369369b2793f809ec4b2a6f0d97ca782c55b0482bc5d1b2dabab1ce23be265db62c74a1f10d61903ca4e9b592b1c9fc1fc226e43e25957558b336bf49f9d41b25920f99c6bb87668fb989de47f7e66ed061ba3974030f7c58790e9b0c255d5fb26d6c19d28f9874068175092cf57768254582ad27aa06da6fab7e56986e6b567dac11886484a6c3b58c2f4af1473b8ade34f5c1f1b54b27ce773a5caaa7291843acf4c4616d4be0b1c976c7b9a508fb112e8fb10fa4d00f96d2645242a31d84c671ba8bb44b07db3bee8eb3852f625da374535483ac4dd66536b6a3d247bf16bf8b0215bd3fc005c8a0fd79db64932f6ef165138f2cd4eca23986cb012b773a0f6782e462ff1b4162450e9c4e0914642fadc79f19f79b534b3c1a11f7d62a4d10109008f8fe180f76a004181e7a63084401587612162082c19ac0a581d70a049c5d2661a39016c7dd93dda48e676adc3646bb39a63962887d6738080ce7540750643473fc3667cbd0e646d7d5fdd69e4995e74b6f27c337ab6b10a55867ef7840206956d7efcf74ad7d21c4e969fcc059c93da3564561b80549204d75caa8ae50d909e7d3fe9bd91ecdc035c34413d90ec678a6a380a3b8ef7fd25752b751e058e195498c5425762b5401cd74577ce80f2b1daf1db5c1dabff2b6efec0ce8f6ab352f3e396bd7dd4f96559654e43a6dbbf85db408bed9c3e6d8a4207383bd815e70de06d67631f4d183ca0decc30de6066ceee335ac324e89a18a2dddaf54a10a7653b99e0d8196e5c81f29024d6ec52382b960d5b2ce69f6ebebb8ed36481887d8497edcb9e4c343fbf5006d6baea56b65074983596009effafacca123c2de357cd1e2cdae434ed3a7c645afd75f706d00bc5039cde9427692a47a85fc4b9cbabe47e858c0b80fec9510a36712540f3a6704a77c6d651827d43c7bbecd7522626962f46eddabf1719f2778456c3989000b028deae37af4522d58dc6b1093d6367ad05b263c04aa3a5478ff4cda1f7735db9ecce3933e8521a9ba9a2bdfbdfa9420b37223c4897766df3db8371797c72b910710f37483a65489f3004d8e0c7e0ab0bcbf1154af8b8d5d905dd58c7edebfde21edbba675c8d735d60cb0fa47c457b0e8a32e4d877e3d18651f5d3ffd08256ddad765ebe3f6ddac7bf170c1642e4025987690a5c8971ae455b71d7055b709ecfbc89ba19686fcdab6f63bd4a5be0cfe596a38ae9ad25eee8748d5b597f28c0d0bebea69018e8aedb9ce2bca146f810d09b54e41dd6fe27aaac2f4f8f49fae03345a0e8953899aad3aa28a6116e06c60d8b847932542bc0588cad31999bb791d93193dc1662968b997245f996389ed347efeb452af4bdaa8f53eca31aeed7c2dc64f72f973a0154b09c1573c526f979f2266bca307dbf2436ea404289017c3c1d409c7957c8eb0872cb372efb5f8903578eb1f8f5da26414cfb65451570b447357604fc50d9efb6fb4f315276cc7b05527be31d11ca12cd9034a643de256ff75600658f0183760f408412c4626984d44ac04433db9238d3332d0e5ab2f10169de9a1357a79af6fcf14d94adb01b437d7f3c23ecda6780ab6e8a3b939cabc1aebe18f167afd1483e91c54e82a66a278efc6a9f97c0fe756aa16bc1b8a8f37e24a6def681cbbc44bde3387f94d018c77e7820103e34ca7759fbd981e2916825563aa5c01a79d153da6d229eea5f7cf284b0060b7711039c13f0f370baf19d09a9994a8ccada515ee8f138b2b15ce69abb4061f003b09504525ee60d3ab3b9cd6ac46aed421cb3fb02ebf1d61895af27126c632d76396fe2dd7ff621fbc68c5f392b363ce8a73afcfccf12ac6e8279d8624de8dac447f47f3745ef1dd249ea2a34f220b4170563e4ae7732f1a12387687a2f793cad2677f06aeac3f58b40d523954559f88d6e41dbd7043705ee22929c0d35d0af5d4f6070d002cea55c9b9b19269b5af68b4967dadd0b399adf10e127d038f0fdc9de92a2ce8f87994e5329c0043b72c85dd62dd83c29b977d7fb8df6d8ac10e9520a3d6b8a18551085f040b6963b01db2aa6a39723c85e97cc3e72370aedde30aac79fbf3c4ffa7ef869883cc3436fad9b8ff9b278afd2b01101eaadd945ee2faaa0d9790894218742fa56c7cd00e14a863b4a3fd7fc878d1fa9b97fdaf548e31f964773548e99236fb34c410143ff3f44d9cffb7b50c4efb833645fa729167b66dc64e48c50bbb5c75d593cb4c6441871ff48492fd45a62e2f943631c5a5deae595c5871b98b7747ba3a0c485bacbf394761280633522f2f1eac9d87a23f6"}) socket$nl_generic(0x10, 0x3, 0x10) r2 = getpid() sendmsg$unix(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee01}}}], 0x20}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getpid() stat(&(0x7f0000000100)='./file0/../file0\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r4, 0x0) getuid() sendmsg$unix(r3, &(0x7f0000000580)={0x0, 0x0, 0x0, 0xfff4, &(0x7f0000000040)=[@cred={{0x1c, 0x1, 0x2, {r2, r4}}}], 0xb6}, 0x40006) getresgid(0x0, &(0x7f0000001100)=0x0, &(0x7f0000001140)) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000001200)={{0x1, 0xee00, r5, 0x0, 0x0, 0x24, 0x2}, 0x1f, 0x1}) ioctl$BTRFS_IOC_DEFRAG(0xffffffffffffffff, 0x50009402, 0x0) getresgid(&(0x7f00000010c0), &(0x7f0000001100), &(0x7f0000001140)) 16:57:59 executing program 2: sync() r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x0, @any, 0xfffb}, 0xe) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x3}, 0xe) socketpair(0x2c, 0x4, 0x9, &(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) [ 1613.978920] netlink: 'syz-executor.5': attribute type 4 has an invalid length. [ 1613.980004] netlink: 'syz-executor.5': attribute type 4 has an invalid length. sendmmsg(0xffffffffffffffff, &(0x7f0000006840)=[{{&(0x7f00000000c0)=@un=@abs={0x0, 0x0, 0x4e23}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000140)="107a531fa541aedd6a31f28f49607a48c4d9c923de90466e63829183b4f24f75888ca41f3886c59316f21667de9e05f738bf4efc333135c830ce2a205f42661e41cb2b50fed6dde57b8b10a3856d511a77ef863332db3ede9f34d5c259fae60994c7988d140d76539ed7a02aa614395b7a2e5e0e8f774c332bb4fd8b3942175c20ea02c517376097f2c6f57ad5668124514e7ba94ef216858e21a5da7cf43146fbd5703ff2d6d1ba8f4bc6a9ec7de8ee9db1612dbff0d04166b92d18e8269ae89111c66341a42e3ff82ece6cfa0b28", 0xcf}, {&(0x7f0000000240)="c0368f8bae97b6398d27e5e23902d24792d925590aaf604d5aed7558684dadb068f88b1d1156c49e1e63e5b788953e8863654d1bdcca5389e1290484afa74c7dab60b4ea45e34b3db0d8b44d2284865645128c4cd62e874376e82bd71b732086cb6b54a005e601e75f0b0737c4ac", 0x6e}, {&(0x7f00000002c0)="f68f256edc10fe2670bd75097ad4546c8076c03efcd866abac7e20fa3f11fa2405fc080103701f3c25b089caedb9372084457c611a47b9bde9a43adf4f597be85c17590776d0842fd03924ac8aef3bf8b0e2d835afabbbeab27017b027e68fbb027f3756f97d58e8ed2c9df235e1b349f5b340", 0x73}, {&(0x7f0000000340)="9b64d3ef57c1b2957ad03acdc7c05461f0affb1c330de34edf4f6da9dd4100a788618245f96bac074811054240039459a0a50c6f0cea5f78a2cf115263a36c1a5bc4fe6d19bfeb134c5c3f09901a9822dec9bfddcb7221d8f157", 0x5a}, {&(0x7f0000000040)="e33bc6a2071204c5dee8c4943ab56a45972786e4312dfb20536820c43b1a7ea052", 0x21}, {&(0x7f00000003c0)}], 0x6, &(0x7f0000000480)=[{0x100, 0x103, 0x8, "15c062805d4e9cd5e917e1832e5985454941ac86ad807b4519f4287411c2249da92ecaf6f50df868bf19db1d02954376658502a2f017fffe537a5e56580a0a0f770d5d219c87a932180fa8771c8d4d213744faa58e13a043ee551b8cf787c0beb13abb5f7020c23127166cc3eeddbd15f62d531b41e713a787fd79415d032994fccafbc50be829b23be1f3895fb11afaec095e7be93e338f2ecd50a566a50a7434c79c0236e8c71ebdfa82f15ff858c591b5fe7b2100a153e635e8e2c2e7231d32b8e005b17c55075c9c75791b30dad1805150f7b1e678b304329f55997d2f61dc6a940f021e2ce6565684cac941"}], 0x100}}, {{&(0x7f00000005c0)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e24, @rand_addr=0x64010101}, 0x4, 0x0, 0x2, 0x2}}, 0x80, &(0x7f0000001a40)=[{&(0x7f0000000640)="7cef155eedaa4e6b71fea9fbeacec833721fd946c9abf910f1115f6c6928d34c5563a6829e0742fc2931366a6b6303", 0x2f}, {&(0x7f0000000680)="43c19b03b7c6bd9618e668dd901b0243213b71bff6dfc1", 0x17}, {&(0x7f00000006c0)="78cbcbb20161be1dfe86da6544dcb587e56946c7790cb7ca4fa1b8b890ca71382fb40eebbe7f6ac601883edaba1fefb24f734d98ee044cb68571964e5143e99eeba7bff2d6349a7ede9503451578ce1db4f5083d089cd76caf47e3f02e3270014b13e5f35b02e4810c", 0x69}, {&(0x7f0000000740)="2f0864cb1655fb89d8ed9e678a0c0a44ad36ee06207b23fa949bc87fc4f0c417f56a0e2cf6b23f9eb480a09a92185720e381917e9ea43088f80b05c95448f22d72163bda35d94f1017e626d155f36e932f8ece180b9dcb96989db351786b4ba0850e565a814bed6ec15d36152e03b3e726b274e0cab7c4a8366c452ab1f88c87466bddbc18ebde48360f3fb7d35e275570eb600fdc75d6f9db1b1f3f3e07026d454688b75a90cbc9057cbf15760891eadd5139d6246c1279df89b42ee7dcee", 0xbf}, {&(0x7f0000000800)="c516c6425451d9149af6bd8948fc8cf4db4f2270357fc0057010a5632fac447f9604dfd3bb6779d4aedbdce2bf9742e07393299c1ebb79ea9061cb6161dedd3790ecea89477422295389e8b209eaf3f7a56602fe1c1946d37090c78265cfd562356927201c76e1c983aa41ac13e24aad4a13de720847fb50f61ab6c2f228a034d18930851ce48c2baa5b62d2775309dcaa4add540636676d6bf09b970c4be190a3da2f1bd2edbb475052b2ecf49b53ed059b81601459c100b145dd344d129ada913b45df8ff7bca7e78cfbfb2fdc20198eb3474b1b", 0xd5}, {&(0x7f0000000900)="afc8e0ce65303f57c903ba1fa553e8f07a0ce98d73746cee42738622c33ee9dfc289c06f1983fb3cbea3fff7b968dc860c533529d9180c2640307ac95f6f691cd536f9754f0593a4db432db28c37c2e241e2cf9b43f0325ae90ecfaa86bcc838f1ac61b6470374f86859fd706397c730b4df028419f2a84f6fbfa0f97506f48cef5411268cc30ae3a9f5d950970b1e938af6025dd1b713bf012011e713f3aa7b48624045f2295a18cbff08e6af11e4d3bda6619ab3215b11351d9c157978e770adb75bd891a75c6ea8c0a0d9dd", 0xcd}, {&(0x7f0000000a00)="d5f6fda5dbb9", 0x6}, {&(0x7f0000000a40)="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{&(0x7f0000005780)="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0x1000}, {&(0x7f0000006780)="03deb78895f5f77f319a0c8c66e7e286c59bbaed46cba4919a3354f65880fea22d335f2a0f7abfe08f51c1012cfe00f92523e2f3e8742c04", 0x38}], 0x6}}], 0x5, 0x4004080) [ 1614.088191] netlink: 'syz-executor.5': attribute type 4 has an invalid length. 16:57:59 executing program 7: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0xfff, 0x100100) open_by_handle_at(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="2000000008000000000080000000000500000003ffff0000"], 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000680)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_DISCONNECT(r1, &(0x7f0000000780)={&(0x7f0000000640), 0xc, &(0x7f0000000740)={&(0x7f00000001c0)={0x24, 0x0, 0x501, 0x40, 0x0, {{}, {@val={0x8, 0x3, r2}, @val={0x0, 0x99, {0x200, 0x53}}}}, [@NL80211_ATTR_REASON_CODE={0xffffff8e, 0x36, 0x36}]}, 0x24}}, 0x8000) 16:57:59 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0xc, &(0x7f0000000000)=0x5, 0xff4d) sendmsg$nl_generic(r0, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000200)=ANY=[@ANYBLOB="280000001a0011cd00000000000000000000000008000000", @ANYRES32=0x0, @ANYBLOB="0c00048004000000", @ANYRESOCT=r0, @ANYBLOB="65714cd73e250c348d4b86b4c754416e61c2b026b2c79d1a42437052db8cda8115053a91bd7ab4c9ff6dc1039ec161e1a7b6104f767e8eefa14d1e3d550a561829286c46f4d8cb91228ae62caa83e02837bb04c2550311a0cd3b10835ae3fbaa799f01f089a8bec102fdeb4656624fc3d63af59e7b7ec3eac784403599cb14c4f53cd3166d459bd290dee0979ff0c4a63fab0bbfe72cc6a1d6308224378367dc9c4bba137fac9e9d8c629eed9ba654b5c9036fdb6ea9d27e9c760fa8a144c6d817ef54842de9ecbd1ee674f5bc30edfd2b93280458b2065133"], 0x28}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000007c0)={0xffffffffffffffff}) ioctl$BTRFS_IOC_RM_DEV(r1, 0x5000940b, &(0x7f0000003840)={{}, "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"}) socket$nl_generic(0x10, 0x3, 0x10) r2 = getpid() sendmsg$unix(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee01}}}], 0x20}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getpid() stat(&(0x7f0000000100)='./file0/../file0\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r4, 0x0) getuid() sendmsg$unix(r3, &(0x7f0000000580)={0x0, 0x0, 0x0, 0xfff4, &(0x7f0000000040)=[@cred={{0x1c, 0x1, 0x2, {r2, r4}}}], 0xb6}, 0x40006) getresgid(0x0, &(0x7f0000001100)=0x0, &(0x7f0000001140)) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000001200)={{0x1, 0xee00, r5, 0x0, 0x0, 0x24, 0x2}, 0x1f, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffdd}) ioctl$BTRFS_IOC_DEFRAG(0xffffffffffffffff, 0x50009402, 0x0) getresgid(0x0, &(0x7f0000001100), &(0x7f0000001140)) [ 1614.089188] netlink: 'syz-executor.5': attribute type 4 has an invalid length. 16:57:59 executing program 1: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000001880), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x541b, &(0x7f0000000000)) 16:57:59 executing program 6: r0 = fork() r1 = fork() ptrace(0x10, r1) ptrace$setsig(0x4203, r1, 0x8269, &(0x7f00000000c0)={0x1a, 0x5, 0x9}) move_pages(r1, 0x2, &(0x7f0000000000)=[&(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil], &(0x7f0000000080)=[0x6, 0x7, 0xff], &(0x7f00000000c0)=[0x0, 0x0, 0x0], 0x2) ptrace(0x10, r0) ptrace$setregset(0x4205, r0, 0x201, &(0x7f0000000040)={0x0}) openat$procfs(0xffffffffffffff9c, &(0x7f0000002f00)='/proc/bus/input/handlers\x00', 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) 16:58:13 executing program 7: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0xfff, 0x100100) open_by_handle_at(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="2000000008000000000080000000000500000003ffff0000"], 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000680)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_DISCONNECT(r1, &(0x7f0000000780)={&(0x7f0000000640), 0xc, &(0x7f0000000740)={&(0x7f00000001c0)={0x24, 0x0, 0x501, 0x40, 0x0, {{}, {@val={0x8, 0x3, r2}, @val={0x0, 0x99, {0x200, 0x53}}}}, [@NL80211_ATTR_REASON_CODE={0xffffff8e, 0x36, 0x36}]}, 0x24}}, 0x8000) 16:58:13 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x0, @any, 0xfffb}, 0xe) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x3}, 0xe) sendmmsg(r0, &(0x7f0000001f40)=[{{0x0, 0x0, 0x0}, 0xffffff7f}], 0x1, 0x810) 16:58:13 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) fcntl$setstatus(r0, 0x4, 0x0) pipe(&(0x7f00000014c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='ns\x00') mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r2}}) splice(r1, 0x0, r0, 0x0, 0xfdef, 0x100000000000000) 16:58:13 executing program 4: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0xb39e}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) open_by_handle_at(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 32) [ 1627.794688] FAULT_INJECTION: forcing a failure. [ 1627.794688] name failslab, interval 1, probability 0, space 0, times 0 [ 1627.796361] CPU: 1 PID: 22285 Comm: syz-executor.4 Not tainted 5.10.234 #1 [ 1627.797240] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1627.799098] Call Trace: [ 1627.799425] dump_stack+0x107/0x167 [ 1627.799982] should_fail.cold+0x5/0xa [ 1627.800446] ? create_object.isra.0+0x3a/0xa20 [ 1627.801110] should_failslab+0x5/0x20 [ 1627.801575] kmem_cache_alloc+0x5b/0x310 [ 1627.802205] create_object.isra.0+0x3a/0xa20 [ 1627.802810] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1627.803443] __kmalloc+0x16e/0x390 [ 1627.803997] io_setup_async_msg+0xda/0x2d0 [ 1627.804512] io_recvmsg+0xc26/0xd70 [ 1627.805073] ? io_sendmsg+0x830/0x830 [ 1627.805548] ? mark_lock+0xf5/0x2df0 [ 1627.806355] ? mark_lock+0xf5/0x2df0 [ 1627.806914] ? __lock_acquire+0xbb1/0x5b00 [ 1627.807501] io_issue_sqe+0x3bd6/0x77b0 [ 1627.808041] ? find_held_lock+0x2c/0x110 [ 1627.808601] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1627.809373] ? __io_arm_poll_handler+0x59b/0x9e0 [ 1627.810045] ? lock_downgrade+0x6d0/0x6d0 [ 1627.810621] ? io_connect+0x610/0x610 [ 1627.811157] ? lock_acquire+0x197/0x470 [ 1627.811705] ? find_held_lock+0x2c/0x110 [ 1627.812256] ? __fget_files+0x2cf/0x520 [ 1627.812864] ? lock_downgrade+0x6d0/0x6d0 [ 1627.813373] __io_queue_sqe+0x90/0x9d0 [ 1627.814005] ? io_issue_sqe+0x77b0/0x77b0 [ 1627.814507] ? __fget_files+0x2f8/0x520 [ 1627.815086] io_submit_sqes+0x44aa/0x8610 [ 1627.815618] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 1627.816312] __do_sys_io_uring_enter+0x6b2/0x1890 [ 1627.816900] ? find_held_lock+0x2c/0x110 16:58:13 executing program 1: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000001880), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x5421, &(0x7f0000000000)) 16:58:13 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0xc, &(0x7f0000000000)=0x5, 0xff4d) sendmsg$nl_generic(r0, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000200)=ANY=[@ANYBLOB="280000001a0011cd00000000000000000000000008000000", @ANYRES32=0x0, @ANYBLOB="0c00048004000000", @ANYRESOCT=r0, @ANYBLOB="65714cd73e250c348d4b86b4c754416e61c2b026b2c79d1a42437052db8cda8115053a91bd7ab4c9ff6dc1039ec161e1a7b6104f767e8eefa14d1e3d550a561829286c46f4d8cb91228ae62caa83e02837bb04c2550311a0cd3b10835ae3fbaa799f01f089a8bec102fdeb4656624fc3d63af59e7b7ec3eac784403599cb14c4f53cd3166d459bd290dee0979ff0c4a63fab0bbfe72cc6a1d6308224378367dc9c4bba137fac9e9d8c629eed9ba654b5c9036fdb6ea9d27e9c760fa8a144c6d817ef54842de9ecbd1ee674f5bc30edfd2b93280458b2065133"], 0x28}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000007c0)={0xffffffffffffffff}) ioctl$BTRFS_IOC_RM_DEV(r1, 0x5000940b, &(0x7f0000003840)={{}, "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"}) socket$nl_generic(0x10, 0x3, 0x10) r2 = getpid() sendmsg$unix(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee01}}}], 0x20}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getpid() stat(&(0x7f0000000100)='./file0/../file0\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r4, 0x0) getuid() sendmsg$unix(r3, &(0x7f0000000580)={0x0, 0x0, 0x0, 0xfff4, &(0x7f0000000040)=[@cred={{0x1c, 0x1, 0x2, {r2, r4}}}], 0xb6}, 0x40006) getresgid(0x0, &(0x7f0000001100)=0x0, &(0x7f0000001140)) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000001200)={{0x1, 0xee00, r5, 0x0, 0x0, 0x24, 0x2}, 0x1f, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffdd}) ioctl$BTRFS_IOC_DEFRAG(0xffffffffffffffff, 0x50009402, 0x0) getresgid(0x0, &(0x7f0000001100), &(0x7f0000001140)) 16:58:13 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x0, @none, 0xfffb}, 0xe) r1 = mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x100000d, 0x13, 0xffffffffffffffff, 0x10000000) syz_io_uring_submit(0x0, r1, &(0x7f0000000040)=@IORING_OP_REMOVE_BUFFERS={0x1f, 0x2, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, {0x1}}, 0x100) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x3}, 0xe) sendmmsg(r0, &(0x7f0000001f40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x810) [ 1627.817476] ? io_submit_sqes+0x8610/0x8610 [ 1627.830136] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1627.830745] ? wait_for_completion_io+0x270/0x270 [ 1627.831347] ? rcu_read_lock_any_held+0x75/0xa0 [ 1627.831921] ? vfs_write+0x354/0xb10 [ 1627.832384] ? fput_many+0x2f/0x1a0 [ 1627.832835] ? ksys_write+0x1a9/0x260 [ 1627.833302] ? __ia32_sys_read+0xb0/0xb0 [ 1627.841840] do_syscall_64+0x33/0x40 [ 1627.842301] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1627.842927] RIP: 0033:0x7f035d4fab19 16:58:13 executing program 6: r0 = fork() ptrace(0x10, r0) ptrace$setregset(0x4205, r0, 0x201, &(0x7f0000000040)={0x0}) r1 = syz_open_dev$vcsn(&(0x7f0000000040), 0xfff, 0x100100) open_by_handle_at(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="2000000008000000000080000000000500000003ffff0000"], 0x0) r2 = socket$packet(0x11, 0x2, 0x300) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r4 = accept$inet(r1, &(0x7f00000029c0)={0x2, 0x0, @multicast1}, &(0x7f0000002a00)=0x10) sendmsg(r3, &(0x7f0000002bc0)={&(0x7f0000002a40)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x4e24, @remote}, 0x4, 0x4, 0x4, 0x3}}, 0x80, &(0x7f0000002b80)=[{&(0x7f0000002ac0)="591c5bb2b19f2579e7ff30b039e050818d823e99670b065a508970d92f88d8f0489b5cc87d0bcd956004a544dd5df108ba0d42a414c39c6bbc68666481a421e07cc27cf41e5974c22a700d35d581c28751d15a178aedb7721b5d116396ee2b7d83535702aa4a55e9177f448982654263da635221040b2d15db78fddea388933b33cd663323b7594500e41cdc0405b50aebbf8b97d34e372b1260ad03f3257c82a66306ff044f73fb4938", 0xaa}], 0x1, &(0x7f0000003f40)=[{0xe8, 0x10e, 0x3, "a2adbe4b3e5c5453a7db3bc8ab2b9c180109026ebeb9920a1ae98660b3e90a2044ef88bffec0981e0c9bdea8b74b315d06b85d918ce3f3b6272206919bc0942afa29815e0293665c591ad5d319de066e85aeda21b58284cef39b11a2db2740d4987aa663d1e001140900cf86593001313e38428e35c112657888b0a76dff2a0e21828e1eb7c59d3cb2342082ca3b0759e9aab1824d7a36ba4d7b413a5dfb5f9db480747fe9db666b314b8bab2dd04444e3e3fb71731b7b086e950f1ba3b8cf729d8f4ec7cf54567a62695082d2302a24ff05"}, {0xa0, 0x101, 0xffffffff, "359bfaa0d6d0defa0fc91a4adc64a9111757331efb9d1f450a2f8197fbde193665deab97e8cb6bce9ed57198f06bb7f07ddd3c278a654b3dda2d0a5c3ed736163fc52d10b47e536bea8b572d6fbb226fceeb3c62a6ee4e078d009e714c9dcb35ad8c74ea825569818014f8374575ceb9c0cfcdf733c5205dc073fb6a5ff6c1585a28bc05ba2e14ae53d1f4f1b4d867"}, {0xc8, 0x111, 0x20, "c6a9ec30d4a2176e26a25201c404ab3644a01dae656c66631ef64cdacab0f440d386b13b1db9474b9c852abd3b4ef7e01369d6f4ebfc21d884b4b124b8ca2ce7f8b389251239d69e946d53d5a1fbf36b510af2d798ae8664d2a23592a42d465e3470abf49796cd96e1676bae9717b664ea1fd56873e9aa5d2411e306b37bd2516c1c377b33fececa4e7c0c00b53336ad05eb53e1c481bac7c3172c55ed33e1384cfc428cbcfbabf2179f8843eec66e693d"}, {0x88, 0x104, 0x95c, "a09542edfb53f6be06174ec253f2412d0a8345d4539dcf842088be2263e5c15589652c7d47b12f5f92717ab57f047cb2141ad6a527a2ecf57229c50728ecce415eebdd77148b50c909015db485c540acc9654da551a47b06001e268334dfe4b8bad3594b31b96ef996618c9f544f6d300c"}, {0xd0, 0x84, 0xff, "1ceb7b240cb21c2bd1b9522b178204badf36e8c839e355146b15d6d7fb8997b4616bf301b160d7c3bca7e761c1ec584169f89355f2762f9ef0b64192eab829cdd103df2c593263d2865fde9890cde11ae7049df7c7654c7743b2ae49ee801b303ca4421407f69a93f3575711defcaa43ae43a19c7f15bce720aaf761b5fbd87234cbc2b17f3441f5c739e1fed3cb6a218ceb71a7970c6a4df12412ece299fc71afa27f24ee8902ad30b7708a8e318397c721569835372f0d9bbafce001bcdfaa"}, {0x58, 0x84, 0x5c, "5a94d759988b5b999a845a3c056ba84b028d53414b3ab2eb708751087beba07cedb55ff9b0f218ce19ea793dc68d9452c0b20fe12b76ad516ab22542e02d86278b563410"}, {0x110, 0x119, 0x8, "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"}, {0x110, 0x114, 0x0, "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"}, {0x20, 0x88, 0x2, "ca1b4ae98f44ecb42f"}, {0x58, 0x111, 0xfffffff8, "b492332c243175a5bbb8cc7c8f712c2602a168b7283a2e130b29445cd6ef33063ba3928ae71f492e508b36ee1485ca0b8f3a819f9a32aa7e9644021708febd18e1"}], 0x698}, 0x8000) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r2, &(0x7f0000000240)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @random="ca73da4133fc"}, 0x14) [ 1627.843385] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1627.854327] RSP: 002b:00007f035aa70188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1627.855258] RAX: ffffffffffffffda RBX: 00007f035d60df60 RCX: 00007f035d4fab19 [ 1627.856125] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000004 [ 1627.856995] RBP: 00007f035aa701d0 R08: 0000000000000000 R09: 0000000000000000 [ 1627.865892] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1627.866769] R13: 00007fff0d5dc8af R14: 00007f035aa70300 R15: 0000000000022000 sendmmsg$inet(r1, &(0x7f0000002900)=[{{&(0x7f0000000000)={0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10, &(0x7f0000001380)=[{&(0x7f0000000080)="383bcd160938072c617f39527cc9b86930d8a5ef99fb03", 0x17}, {&(0x7f00000000c0)="28981398d4d48d9d2748e26d95c3b996684a2e340a3a8a3862c0c6d63136b1579d8bac57631609ddc8f98f6b35f6db6071b8e92a232c9181bb8d418840f24694e271ce3cdbbfccc4", 0x48}, {&(0x7f0000000140)="8b03efb3c6bbdf31671fc814734c3b8c726901afb285a9b873354b9bc699ecfa9456bea746fea5a7284bdd74067bed96153e74a243c85b9d48cb02dd0e1500790ed53d222837d22761cc8a5db3eb26e3c9011af7e61b2f27da810807b259868a308e646c558d9137ed93c185edfd272272d3d02a5845ecba7016", 0x7a}, {&(0x7f00000001c0)="2a9c05ee97f5cd3e7a60ff994a42ef482260944951e553e2010fa7758d69fac314756e9e1313991d2c2af8f82c95d6d0e41b2f70490bf2eff8b325b57834cf03407e0ba838c58648a7e51d7da8199107d9123bc065f59af450f3a578bde634736ae6ed1073f51de703c43b3d8271074de6ec600c9adf6dbdacf8da6e38e7c3c8a8ce30abd5221d7e773bdbd1ea0ea32376a527690ff143b91f0f979218db42814fe2fa1c6234993904f9f6ed358495e5b92a811b43515e3af0edc095d35d7a9355234e8b7da5f8aaf2c7fa20f474c8c49438e089d6ba297e9f760f8ec160aab8109b0c36d2882a355a251320d50efffaab0a82ab", 0xf4}, {&(0x7f00000002c0)="bd4b93e963389a5de0b5347a9729cd43d97680bd552759d217d7d999ad4011c3bc2bf8ab88ecf975160831af", 0x2c}, {&(0x7f0000000300)="b26357f3d1fcf87988df1b", 0xb}, {&(0x7f0000000340)="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0x1000}, {&(0x7f0000002640)="2bebbd5d42151f375de37d03e0ebaa12e6b12d03a0ab9179163e39fe417e834a60cd6d670d5c42afbd0f0ed28eeca9e6098d01e8fd2a532f996e45f93132703e7399fe25ba11e25a12dc01b487909b99", 0x50}, {&(0x7f00000026c0)="885c35d896b311c6d450dfae2d55752eb1aa08bb8c9e252f771197811d390bda3318b9dab4b0719a7355a1adbcc7795c18da7bf58fd8e8ef407b0f292ebb2b36707ab641202e2df45c8147fe32548d35d3b371e4cd34548e8ae30818d9e2083de8d6ec28d373e034b96218116fae55a15340b294d22b5e9374028f37b227c87b08569eb9b1978a580cc203156812440bf0d3e824ca6d1dc7dd0e51d3a252173bc671c5a967a1dfbd6624e6edd01e5091897f52f7597fa1018f9281e7f4daa8", 0xbf}], 0x4, &(0x7f00000027c0)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r5, @dev={0xac, 0x14, 0x14, 0x39}, @dev={0xac, 0x14, 0x14, 0x44}}}}, @ip_retopts={{0x3c, 0x0, 0x7, {[@generic={0x83, 0xf, "670b1136ac0353ed2e191181bf"}, @cipso={0x86, 0x14, 0x2, [{0x1, 0xe, "90ea6ec43ad9d3b9ba562c70"}]}, @ra={0x94, 0x4}, @ra={0x94, 0x4}]}}}, @ip_retopts={{0x64, 0x0, 0x7, {[@lsrr={0x83, 0x7, 0xdf, [@broadcast]}, @timestamp_addr={0x44, 0x34, 0x77, 0x1, 0xf, [{@local, 0x80000000}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0x5}, {@private=0xa010100, 0x8}, {@multicast1}, {@loopback, 0x7fffffff}, {@multicast2, 0x9}]}, @rr={0x7, 0xb, 0x8, [@multicast1, @rand_addr=0x64010100]}, @timestamp_addr={0x44, 0xc, 0xd, 0x1, 0x4, [{@local, 0x5c}]}, @noop]}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x1}}, @ip_tos_u8={{0x11}}, @ip_ttl={{0x14, 0x0, 0x2, 0x9}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x1}}], 0x128}}], 0x3, 0x8000000) openat$procfs(0xffffffffffffff9c, &(0x7f0000002f00)='/proc/bus/input/handlers\x00', 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r6 = syz_open_dev$vcsn(&(0x7f0000000040), 0xfff, 0x100100) open_by_handle_at(r6, &(0x7f0000000180)=ANY=[@ANYBLOB="2000000008000000000080000000000500000003ffff0000"], 0x0) sendmmsg$inet(r6, &(0x7f00000046c0)=[{{&(0x7f0000002c00)={0x2, 0x4e20, @empty}, 0x10, &(0x7f0000004600)=[{&(0x7f0000002c40)="128c26cbce015f1e5997da3dec0debec368f1611c11b9f803539429c8c5d1eeb34c12142ea43ae8e2cf644d277ac8f8c52f4551ce4c0caf3b0c9113d9b508bc57fc30b09cce8d4a9253686069405f7acb543bdda5f48d8aabd625e6b28d2ebd5938de043b373589d7900867f5f8c37984a546dbeac960e49fc9278b24c09100ddf823e089d8ee2d29b37017a74063d0c0c56e38666d7382acfa7d4373db812ff0eb136ffc11fff86dfe4959bd7e0f099342452630125969d184d", 0xba}, {&(0x7f0000002d00)="4fbe893e5f7694303dea36ddd73ad0ed6b9f86da06f22ea70264b5687bae9eac02c82bab3f410fead81614f04fdb", 0x2e}, {&(0x7f0000002d40)="8c514af979c94ebb5ce2da56d180d2959e2662d460fbdf61d1a946c2d53f21", 0x1f}, {&(0x7f0000002d80)="36de473fbe05487e92e5a6aed4e8470f399ccc4637ca35dba4eda5ae6e91e40d7b149c7e7cd3b87199c3a649a9959b90d10649a0ba56ddbaba83e0ca15f429d6cdef4a7605ffdf3d7c053b3dd648a2e81b41fa97248ccc4e795bbba39a167505674c302e735c", 0x66}, {&(0x7f0000002e00)="4e881890db2e0419a74f300b92a60030cb68b1fffad33bcad395daddd79d93fc4859f6aa21", 0x25}, {&(0x7f0000002e40)}, {&(0x7f0000002e80)="f6a777773ea0fcd604486c19ebf1ab4859097e4b4f4adf3b9c883110800b5b9c762e02e6e2d5bbaac9816952ec2e6003debc52b648382c0ca11caa8e9241426c2d0b6f870495c651681433e9bd8ab046e940", 0x52}], 0x7, &(0x7f0000004680)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0x81}}], 0x18}}], 0x1, 0x800) [ 1627.877260] netlink: 'syz-executor.5': attribute type 4 has an invalid length. [ 1627.882363] netlink: 'syz-executor.5': attribute type 4 has an invalid length. [ 1627.912172] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.7'. 16:58:13 executing program 7: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0xfff, 0x100100) open_by_handle_at(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="2000000008000000000080000000000500000003ffff0000"], 0x0) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000680)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_DISCONNECT(r2, &(0x7f0000000780)={&(0x7f0000000640), 0xc, &(0x7f0000000740)={&(0x7f00000001c0)={0x24, r1, 0x501, 0x40, 0x0, {{}, {@val={0x8, 0x3, r3}, @val={0x0, 0x99, {0x200, 0x53}}}}, [@NL80211_ATTR_REASON_CODE={0xffffff8e, 0x36, 0x36}]}, 0x24}}, 0x8000) [ 1627.950863] kernel read not supported for file /22286/ns (pid: 20787 comm: kworker/1:1) 16:58:13 executing program 1: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000001880), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x5450, &(0x7f0000000000)) 16:58:13 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x0, @any, 0xfffb}, 0xe) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x3}, 0xe) sendmmsg(r0, &(0x7f0000001f80)=[{{0x0, 0x0, 0x0}}, {{&(0x7f00000000c0)=@xdp={0x2c, 0x0, 0x0, 0x32}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000140)="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", 0x1000}, {&(0x7f0000001140)="48f58f16f096dbd35be538f1c21d9266db097a2dc45b8da01fb1d1edad824a1c7fd956a5d7570e225f033eed7e84cdb375ed630e54586d90ad990cf2c4d4bacc83fbb7f0a3c51957feb93a4dbb48df4e769a6d0d6be36096255210d1ca04b0a33b3df5dec94cc975004a8736c15326f942702de57dddc102e86afc0004bb284c3807db5d8b52e2cb1c8723447ca35f56b62e9f8df12a39b096fc31c8d0919229da92564b557df00eb44faea79c540bc1d4d56ced051ddbfe022117cba4f88264d9788d1ca1c7a0857c742b69219752", 0xcf}], 0x2}}, {{&(0x7f0000001240)=@ethernet={0x306, @broadcast}, 0x80, &(0x7f0000001840), 0x0, &(0x7f0000001900)=[{0xf0, 0xff, 0x4, "575c056720f2a5374fc61a1dae166d7d625483fd6a147daa227bdf1fca31589cc3348e524c24fce9e1aa15ed313d01818cb77cd49f8946bf74af29cdfa022dc6d6c1308071d10827a90449e04ddce96fa9707153d31f4ec08f0634e32ec40db0b89b4fe6670e9718aa9f0fb842368167426ce62d42aff75045740216466107802e40b655eca38c8bc43f4e9c8cdb3b4e4adc57e7bb19bd5c26a7de3ef033fd6b70154c36506c618a7df1a221d64d61f19e9c5446e27f347ab0e437c0955ede52f36b3d0c63fc3a5f236597848a5d7b3c38c95d53be7c0490c3474843"}, {0xb8, 0x118, 0x1, "58ad46483fb437dd26f2ef013465fcd9d7a7534dd7417efd6fc3f20c1285ac4949e19b3848fc4db7f822e2453e3d546747280fab9a0620bf23caf6a34073891672893f07a79baef7c355e9a59a0cf817f57e1fa011aebd9e72e8970dc1d39baf857021c3554c7cf387143a91be724e5340180b83de2eea673ff66d626ac640f51309da775083a00c08801c1b00a50b91d7b0c3debd7060a202452dfb17e73890df73f3a1e425"}, {0x100, 0x10d, 0x8d9, "9653ea1e6ca69cd452bfe9737ba93ccfc2f18b3dae087c7735e7a29527ba2ca5a5efb6a21bc871c1e2dc8f5ae71eeeed4eafb57fd0785197f6557116bf61315172d3622876edde57081ab65f94e714fe31428e5b0c764f8122b7355befb65d6ed6861943417771ce3f18b3104d225deeb4dd80e398829363952989dd120af8e882044543e92b622087f4ec723901e1e259adc7597b0940e954b962f93591c75d35202f5c4821b358603fb0a8299c3296d2232973a68417284947622fe65481a616e60d90e5d0de713ff8df64f48b8fde26a08c4558e4a14bf05fd5dbbda03584b9971bb5f9a9ccb4ab6d4dc9"}, {0x38, 0x0, 0x8, "8efcaacfb7707f5053231d6ede2797d16a5f3252895b3fbf8c843676a1c608db4f0d46"}], 0x2e0}}, {{0x0, 0x0, &(0x7f0000001e00)=[{&(0x7f0000001c00)="4203a5204f4b5ec118c61b4eb02d4064cbb45d32ec24830bdda80f1f3e52386363f064f5168651a7914d4c4114a34a25709f0f603e63c538", 0x38}, {&(0x7f0000002080)="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", 0xfc}, {&(0x7f0000001d40)="1ec62b044715cd00a923537aa9d782d9f72437bcc48a2ecce500998b7a9863517959c0d0ae68aee1cad6ef1c4c70ee2f5ce91ed83fc79a792f16f3f8eab2e0e25233b521f0dbf4425813826c5412b84be749c3a031e22e058f9e7c6c46353946508cc7f66cb9f8952fc2918ef5f67739bfaf50ae95b52d9884f50950cd41d689acdcc0a45deff73ba976cd0c4ec4ac07b671b072bf34561df1eb2939199df086488efef3e840863c56a90c2efeee5e1d", 0xb0}], 0x3, &(0x7f0000001e40)=[{0x70, 0x115, 0x3f, "9000f11d6d7d95fa2f11387404e320ad50bc779788fe86fad0a28e1d4bf4fc0996672b35f1b0efaab9eca74939114de7a429524fcf48ae3c3fd6257f264a6635305b4138db0e78d321f97d665bd6adffc70072e94873263d64d2148285cd3333"}], 0x70}}], 0x4, 0x810) 16:58:13 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x0, @any, 0xfffb}, 0xe) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x3}, 0xe) ioctl$sock_netdev_private(0xffffffffffffffff, 0x89f9, &(0x7f0000000040)="93acc8a3ffbf3dc81343f5ace5d7be570d932ed7a7039b601f5d101acbb2a610cc86ee73bfc43a538fee2b11510bd4f6038eada837a1") sendmmsg(r0, &(0x7f0000001f40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x810) 16:58:13 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0xc, &(0x7f0000000000)=0x5, 0xff4d) sendmsg$nl_generic(r0, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000200)=ANY=[@ANYBLOB="280000001a0011cd00000000000000000000000008000000", @ANYRES32=0x0, @ANYBLOB="0c00048004000000", @ANYRESOCT=r0, @ANYBLOB="65714cd73e250c348d4b86b4c754416e61c2b026b2c79d1a42437052db8cda8115053a91bd7ab4c9ff6dc1039ec161e1a7b6104f767e8eefa14d1e3d550a561829286c46f4d8cb91228ae62caa83e02837bb04c2550311a0cd3b10835ae3fbaa799f01f089a8bec102fdeb4656624fc3d63af59e7b7ec3eac784403599cb14c4f53cd3166d459bd290dee0979ff0c4a63fab0bbfe72cc6a1d6308224378367dc9c4bba137fac9e9d8c629eed9ba654b5c9036fdb6ea9d27e9c760fa8a144c6d817ef54842de9ecbd1ee674f5bc30edfd2b93280458b2065133"], 0x28}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000007c0)={0xffffffffffffffff}) ioctl$BTRFS_IOC_RM_DEV(r1, 0x5000940b, &(0x7f0000003840)={{}, "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"}) socket$nl_generic(0x10, 0x3, 0x10) r2 = getpid() sendmsg$unix(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee01}}}], 0x20}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getpid() stat(&(0x7f0000000100)='./file0/../file0\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r4, 0x0) getuid() sendmsg$unix(r3, &(0x7f0000000580)={0x0, 0x0, 0x0, 0xfff4, &(0x7f0000000040)=[@cred={{0x1c, 0x1, 0x2, {r2, r4}}}], 0xb6}, 0x40006) getresgid(0x0, &(0x7f0000001100)=0x0, &(0x7f0000001140)) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000001200)={{0x1, 0xee00, r5, 0x0, 0x0, 0x24, 0x2}, 0x1f, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffdd}) ioctl$BTRFS_IOC_DEFRAG(0xffffffffffffffff, 0x50009402, 0x0) getresgid(0x0, &(0x7f0000001100), &(0x7f0000001140)) 16:58:13 executing program 7: syz_open_dev$vcsn(&(0x7f0000000040), 0xfff, 0x100100) r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000680)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_DISCONNECT(r1, &(0x7f0000000780)={&(0x7f0000000640), 0xc, &(0x7f0000000740)={&(0x7f00000001c0)={0x24, r0, 0x501, 0x40, 0x0, {{}, {@val={0x8, 0x3, r2}, @val={0x0, 0x99, {0x200, 0x53}}}}, [@NL80211_ATTR_REASON_CODE={0xffffff8e, 0x36, 0x36}]}, 0x24}}, 0x8000) 16:58:13 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) fcntl$setstatus(r0, 0x4, 0x0) pipe(&(0x7f00000014c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='ns\x00') mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r2}}) splice(r1, 0x0, r0, 0x0, 0xfdef, 0x200000000000000) 16:58:13 executing program 1: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000001880), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x5451, &(0x7f0000000000)) [ 1628.011665] netlink: 'syz-executor.5': attribute type 4 has an invalid length. [ 1628.014328] netlink: 'syz-executor.5': attribute type 4 has an invalid length. [ 1628.019561] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.7'. 16:58:13 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x0, @any, 0xfffb}, 0xe) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x3}, 0xe) sendmmsg(r0, &(0x7f0000001f40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x810) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x2200000, &(0x7f0000000100)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@mmap}, {@dfltgid={'dfltgid', 0x3d, 0xee00}}, {@access_uid={'access', 0x3d, 0xee01}}, {@cache_loose}, {@cache_loose}], [{@smackfsdef={'smackfsdef', 0x3d, '\x00'}}, {@fscontext={'fscontext', 0x3d, 'staff_u'}}, {@obj_type={'obj_type', 0x3d, ']##'}}]}}) 16:58:13 executing program 1: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000001880), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x5452, &(0x7f0000000000)) 16:58:13 executing program 7: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000680)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_DISCONNECT(r1, &(0x7f0000000780)={&(0x7f0000000640), 0xc, &(0x7f0000000740)={&(0x7f00000001c0)={0x24, r0, 0x501, 0x40, 0x0, {{}, {@val={0x8, 0x3, r2}, @val={0x0, 0x99, {0x200, 0x53}}}}, [@NL80211_ATTR_REASON_CODE={0xffffff8e, 0x36, 0x36}]}, 0x24}}, 0x8000) [ 1628.129025] kernel read not supported for file /22424/ns (pid: 4598 comm: kworker/0:0) [ 1628.145129] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.7'. [ 1641.773472] netlink: 'syz-executor.5': attribute type 4 has an invalid length. [ 1641.774572] netlink: 'syz-executor.5': attribute type 4 has an invalid length. 16:58:27 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0xc, &(0x7f0000000000)=0x5, 0xff4d) sendmsg$nl_generic(r0, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000200)=ANY=[@ANYBLOB="280000001a0011cd00000000000000000000000008000000", @ANYRES32=0x0, @ANYBLOB="0c00048004000000", @ANYRESOCT=r0, @ANYBLOB="65714cd73e250c348d4b86b4c754416e61c2b026b2c79d1a42437052db8cda8115053a91bd7ab4c9ff6dc1039ec161e1a7b6104f767e8eefa14d1e3d550a561829286c46f4d8cb91228ae62caa83e02837bb04c2550311a0cd3b10835ae3fbaa799f01f089a8bec102fdeb4656624fc3d63af59e7b7ec3eac784403599cb14c4f53cd3166d459bd290dee0979ff0c4a63fab0bbfe72cc6a1d6308224378367dc9c4bba137fac9e9d8c629eed9ba654b5c9036fdb6ea9d27e9c760fa8a144c6d817ef54842de9ecbd1ee674f5bc30edfd2b93280458b2065133"], 0x28}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000007c0)={0xffffffffffffffff}) ioctl$BTRFS_IOC_RM_DEV(r1, 0x5000940b, &(0x7f0000003840)={{}, "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"}) socket$nl_generic(0x10, 0x3, 0x10) r2 = getpid() sendmsg$unix(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee01}}}], 0x20}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getpid() stat(&(0x7f0000000100)='./file0/../file0\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r4, 0x0) getuid() sendmsg$unix(r3, &(0x7f0000000580)={0x0, 0x0, 0x0, 0xfff4, &(0x7f0000000040)=[@cred={{0x1c, 0x1, 0x2, {r2, r4}}}], 0xb6}, 0x40006) getresgid(0x0, &(0x7f0000001100)=0x0, &(0x7f0000001140)) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000001200)={{0x1, 0xee00, r5, 0x0, 0x0, 0x24, 0x2}, 0x1f, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffdd}) ioctl$BTRFS_IOC_DEFRAG(0xffffffffffffffff, 0x50009402, 0x0) getresgid(&(0x7f00000010c0), 0x0, &(0x7f0000001140)) 16:58:27 executing program 6: r0 = fork() wait4(r0, &(0x7f0000000000), 0x2, &(0x7f0000000140)) ptrace(0x10, r0) ptrace$setregset(0x4205, r0, 0x201, &(0x7f0000000040)={0x0}) openat$procfs(0xffffffffffffff9c, &(0x7f0000002f00)='/proc/bus/input/handlers\x00', 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) 16:58:27 executing program 1: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000001880), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x5460, &(0x7f0000000000)) 16:58:27 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x0, @any, 0xfffb}, 0xe) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) connect$bt_l2cap(r1, &(0x7f00000001c0)={0x1f, 0x2, @any, 0x0, 0x1}, 0xe) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x3}, 0xe) r2 = syz_open_dev$vcsn(&(0x7f0000000040), 0xfff, 0x100100) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r3, &(0x7f0000000080)={0x1f, 0x0, @any, 0xfffb}, 0xe) connect$bt_l2cap(r3, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x3}, 0xe) sendmmsg(r3, &(0x7f0000001040), 0x3fffffffffffdca, 0x40) fcntl$setlease(r3, 0x400, 0x1) ioctl$BTRFS_IOC_SET_FEATURES(r2, 0x40309439, &(0x7f0000000200)={0x3, 0x2, 0x9}) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="240000002d00017ca9ffa436a2c5278004001200689d8dbdb6d111534aaf63266bafebd56ab86174fa8276cd5335e4921ac4dfd9a48312d6543dde8837c1b3256d7596e22e3c01d7fe585e703983893a646fa0ce799457030805d927f20fd97afe969afb9cf86bfcebe94f32ea4ca5eb9eb824f9c5eefb64947382aba7e2ad3e4c88fcb6"], 0x24}}, 0x0) open_by_handle_at(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="2000000008000000000080000000000500000003ffff0000"], 0x0) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000040)=0x1, 0x4) sendmmsg(r0, &(0x7f0000001f40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x810) 16:58:27 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x0, @any, 0xfffb}, 0xe) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x3}, 0xe) sendmmsg(r0, &(0x7f0000001f40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x810) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) connect$bt_l2cap(r1, &(0x7f00000000c0)={0x1f, 0x4, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x11}, 0x8, 0x1}, 0xe) 16:58:27 executing program 4: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0xb39e}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) open_by_handle_at(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 33) 16:58:27 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) fcntl$setstatus(r0, 0x4, 0x0) pipe(&(0x7f00000014c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='ns\x00') mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r2}}) splice(r1, 0x0, r0, 0x0, 0xfdef, 0x400000000000000) 16:58:27 executing program 7: r0 = syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000680)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_DISCONNECT(r1, &(0x7f0000000780)={&(0x7f0000000640), 0xc, &(0x7f0000000740)={&(0x7f00000001c0)={0x24, r0, 0x501, 0x40, 0x0, {{}, {@val={0x8, 0x3, r2}, @val={0x0, 0x99, {0x200, 0x53}}}}, [@NL80211_ATTR_REASON_CODE={0xffffff8e, 0x36, 0x36}]}, 0x24}}, 0x8000) [ 1641.826812] FAULT_INJECTION: forcing a failure. [ 1641.826812] name failslab, interval 1, probability 0, space 0, times 0 [ 1641.829014] CPU: 1 PID: 22449 Comm: syz-executor.4 Not tainted 5.10.234 #1 [ 1641.829859] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1641.830869] Call Trace: [ 1641.831197] dump_stack+0x107/0x167 [ 1641.831641] should_fail.cold+0x5/0xa [ 1641.832109] ? __io_queue_sqe+0x666/0x9d0 [ 1641.832614] should_failslab+0x5/0x20 [ 1641.833083] kmem_cache_alloc_trace+0x55/0x320 [ 1641.833640] ? lock_downgrade+0x6d0/0x6d0 [ 1641.834169] __io_queue_sqe+0x666/0x9d0 [ 1641.834661] ? io_issue_sqe+0x77b0/0x77b0 [ 1641.835168] ? __fget_files+0x2f8/0x520 [ 1641.835668] io_submit_sqes+0x44aa/0x8610 [ 1641.836206] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 1641.836814] __do_sys_io_uring_enter+0x6b2/0x1890 [ 1641.837411] ? find_held_lock+0x2c/0x110 [ 1641.837936] ? io_submit_sqes+0x8610/0x8610 [ 1641.838469] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1641.839058] ? wait_for_completion_io+0x270/0x270 [ 1641.839645] ? rcu_read_lock_any_held+0x75/0xa0 [ 1641.840210] ? vfs_write+0x354/0xb10 [ 1641.840661] ? fput_many+0x2f/0x1a0 [ 1641.841123] ? ksys_write+0x1a9/0x260 [ 1641.841586] ? __ia32_sys_read+0xb0/0xb0 [ 1641.842107] do_syscall_64+0x33/0x40 [ 1641.842559] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1641.843182] RIP: 0033:0x7f035d4fab19 [ 1641.843634] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1641.845876] RSP: 002b:00007f035aa70188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1641.846800] RAX: ffffffffffffffda RBX: 00007f035d60df60 RCX: 00007f035d4fab19 [ 1641.847664] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000004 [ 1641.848529] RBP: 00007f035aa701d0 R08: 0000000000000000 R09: 0000000000000000 16:58:27 executing program 7: r0 = syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000680)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_DISCONNECT(r1, &(0x7f0000000780)={&(0x7f0000000640), 0xc, &(0x7f0000000740)={&(0x7f00000001c0)={0x24, r0, 0x501, 0x40, 0x0, {{}, {@val={0x8, 0x3, r2}, @val={0x0, 0x99, {0x200, 0x53}}}}, [@NL80211_ATTR_REASON_CODE={0xffffff8e, 0x36, 0x36}]}, 0x24}}, 0x8000) [ 1641.849394] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1641.850282] R13: 00007fff0d5dc8af R14: 00007f035aa70300 R15: 0000000000022000 [ 1641.862621] kernel read not supported for file /22450/ns (pid: 4598 comm: kworker/0:0) 16:58:27 executing program 1: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000001880), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x40049409, &(0x7f0000000000)) 16:58:27 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0xc, &(0x7f0000000000)=0x5, 0xff4d) sendmsg$nl_generic(r0, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000200)=ANY=[@ANYBLOB="280000001a0011cd00000000000000000000000008000000", @ANYRES32=0x0, @ANYBLOB="0c00048004000000", @ANYRESOCT=r0, @ANYBLOB="65714cd73e250c348d4b86b4c754416e61c2b026b2c79d1a42437052db8cda8115053a91bd7ab4c9ff6dc1039ec161e1a7b6104f767e8eefa14d1e3d550a561829286c46f4d8cb91228ae62caa83e02837bb04c2550311a0cd3b10835ae3fbaa799f01f089a8bec102fdeb4656624fc3d63af59e7b7ec3eac784403599cb14c4f53cd3166d459bd290dee0979ff0c4a63fab0bbfe72cc6a1d6308224378367dc9c4bba137fac9e9d8c629eed9ba654b5c9036fdb6ea9d27e9c760fa8a144c6d817ef54842de9ecbd1ee674f5bc30edfd2b93280458b2065133"], 0x28}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000007c0)={0xffffffffffffffff}) ioctl$BTRFS_IOC_RM_DEV(r1, 0x5000940b, &(0x7f0000003840)={{}, "948f2762bd09051e121c0938c80ad70b5338b59208c9a7bb3a338ad685a2d51908f9a7ea744c0ef936fb2553049e860bffcd9579ddf1e714cdefab44cd974c66d427b526c596992e0aa5bdb22dd6fa4a118ef79e4861b263833e32a04c9893185452affdebfd4bc8c8dbf72db65594877fa45f8813dc3c1d95a615995e0b9510c5edb2fcba7e445a69581f1fbfda8dc625744ecdd3c7379f08ddc08ab6b7a51b6e9d68233fffc248ee6b9ebfa8a71b7334d5698a51fc33a6992ebf4c3ee726626cec752cb9e149a9ce95802d5f19f83205fca613a202dbcab699be017a9c1a78fee4b6084d3da5d5b94fff664ce5d58d32fbbafc8cd452e3b99ddcc7314fc4226d57b6a3cb81f44bc6b869406c5976bb2b682f66c4e7267fd073fb0d5f90b86e55ae92f9aed1843e034ec97c9a0c7d8ed0f48c8437ac1be64e744671b8ed3dcd4c167df848d69facdcb829c437deef0c1c28956d871997b3230c184f33f3e0117cbc9b13633695352ac0bad4b53a09a2fcfac69d5da5731fc867dd68a2e64b882c4c044937b24471827d66abb3e9a36142ed0c51a84338b258bfdf79cee783710f3b1f7cfb61c4c7a5def8e5ac6ef1d758744fb75877405beb711ee6af80efba4d5636a6ca479dc8a8f648a1b2b034fea091f8aaba047a1e616af26ce3562b3b7f7e833adbf744492c7849e5b4413a34ba425509e4d91827eabe8a9024c6999e8c9fbdbe9b4d35338b6fad2b3eb0deb4c4bb75f4f8d5d80d75ee24af34442508deb54e5c1148c74fb68bf859097bd490f520a359528b795b73fca5053265b1914e551161892fd265a6e399a6b02ef805a371819e4b4cc0893fcd70deabee4b839b438a52778c38a9cf2d44e0590bff3449324ea4dd0af2cf69b49640778a54129ca3e43bea6c9eaa1aeebbe20629f24b55c2c6e23b1ec712612ec2334300507789f814d1e74172425815720d4fc832950007d967deaec54805d87e457e4087452a07713bb5a33f0836e39ed43c43076e5faddf4a830665326fbe90a7ac47c0faeb538db228fe5ee476808ab246701c51afce4c560213964c27ed03009d5a5da8d223659508a6220692897e3237403acd73f62a0fbacff4cf624abbec1364124aa13ae82ed5417ea6a2f51c83c92d772b0485c9f15fec137ee8748d72f523f4d374ac29f197f86032aa7263f2ea08f2e38d09529d35dc138b0282abcbf67551665d5a144c2040988741a90edc3822aa76eccbaa4f3a9e0b081dcb3ba370127954e2db2bfd756148f61e3231304cf419250729271ce70652ed1f616073d043f63e61d3ba0eb8dacaa3ca8af2f912320c6d9f1e669beb7ff5964e7064a60130daae519b1b3d9e73e3ef08bfad347f88e3833ff0a5cfe028c3086f144b41bb87cc33bb64f716fdc778e7afd56944914fa902e7f7a536f660b1b6a456fa5899cae22c8cce4b48b8c7da3c2a1fd2b06f8e31b51c22dabe0c48020e77b1702db326fb8824aa9df55657979dc6abeb6d9c4863b3dc99e4a2334f60e0119462ffd9f568f6aa88c0a5e8a33640f6325a42b33058ae15cab50dcbaf1f4bf1350387b984a77f834ac8edeb6b109efbb0ade97bd42a1522d24e0c22f84d0d76655942215d2a882c3b27bb9702edc2941524441f44a26e7486347e88eebcbcf2c4386396fe86687a188ab14cb96bf8d0b90810a2c8499aafe372055b79630a713a699ee75db6a8b02a71dd282329c4c39351beb1006423e0a03ff84890434ca39f0024bfd49a8026242c8f3b7fd3def72bf7526aadd322f582463234c4d9d9157109ad44e1c632fbfbc98c7768a309cb16644a21cb5fe234663629f67d0fdf15a96451f0f6d45cbd8e5d90624c5138f21686ac71bb955a3503f520fcbb8a075b575298b55c424f06694c0da09134d6609c46a870f64618c5f6dec2b87fef5d2dfa32f79d11d92bd27b5fbeb4edb6b2d470683ac8f3511b75ad5a82bcdf3b72e8b79cc14e8e1ecb4f0a01234ea19fef0392e8226f99892f0df62c87a8ab80d637228719681317171b9e77cc77e921672e56b7236c88e11371ccb5bf8d5f456d7b7c84fe86f32fa6f4c4309245f401a4b37f17a2c091d4a3735b79ac7c342c4690fe36c1d02b5447ff0c9db45a9086627fd5d04d19d9faa1a94e4013958d6cf240579ec79561ec34f5b091ff0cff68a364076b1bdf514e66506197b40c6cfef27a30bd657afb7ab17d4fa3d49dda6d189fc2dde4d9d479134d625e3eb82555c14d3d5741343def51bf2c19f2e774a239ddc59ce3e75e5f2947ab9f426e5248d82c5af5e0735223d3e7103e968992bb1a7d00aaa185cec7f64dad396c06b6fc2d63459d1b61c37b76c612a3b0da547d011dd4253809b241fa6434ad3473ae81b1846592c217d88f33b7cd9b152adeeb770991653b49c1c22de2d0ab427b9635139c32de70a71307655e3abaa12b9dfd411d296600d2b009517943d0528b930177090cc239ffeb1a00de9b1711ae6af7c15cb44356067399c9cd338b26a3164c7927b839664b9f4174b933ff8ccc01863dab48684190dffb9b1867b6ec786f0ad9decea6527996f9ff90c23fc0d73531c285cbee6e65df1f5b51bc48ec64e02611b7a0e69db97354a03879f299bd8c034dec4590c1ef075fe5d3055e4eb7c14eb8abe672e1c5ae905a25103817ab115b13ee90a416abd33557391d3935149972d0c3e2519b985a2a8484ab3d9cb857efee44e9f10ed7f71eb079bb329f6c645bd859706cdb944b014764b1414ec6a785e24dcb0e03b85ef05529969053941a3c19713c88024c23ec95a8418e603031490983046ca663f92e7d13b8bc7681660fe6f8baeab48ef17c595c7b661ff42b82050af22f31d2891b27f60b22bfbc2f402ee3e3ceab6a1e8bb5674500020fc57e7bcfdedba5ef2db3b3416ff38deb126e02b93047ef34bf85f05f48fafce07914bd59f57066e44d3a6c5a0a6ebcf5047bc1c1bc8dbf99ba261e68ee71a27ceb43a6e688ed0076b314fdef788c88272a7e43a48a0c2522db3c549564046a4d1f64b3c0170252321315e1bcbdc44484aa04d644abf61f122684b2a7ddf1d70f82b11292a1c72b70116e77e7e2e9f6c10e183d2b9b2b264cc648dddd93ae1a130f9e389df5545439f37548f304f3afa00e7fb23d42ab8256dc31d765682d19e65035b9191cdd0ed014193942e2ad95162c5fad4f2120ce69df6ff48fb66997cafe672dbb1ef2f466cfece08d09b0dace75dd076b9db5470a62bcd3f592214d9da8a64abf481f186c2d4c6d8513877b9945d91aaead4e83b8f69212edfb101e2ae9538c2b1f3019a03e10ff33309b858fe2f01eca1b2e7052fe4e1808711b1d26ecc5d876051394323383f352f31515b9c9656a5e1fee38a0b828ce31ee055989ae672a8c0dcb9d041e7754bb4c517dda58f8438166697ce92b12a5a4fb7e9c7ab66c8aa1321a5cfe3281d56eefc956b7369369b2793f809ec4b2a6f0d97ca782c55b0482bc5d1b2dabab1ce23be265db62c74a1f10d61903ca4e9b592b1c9fc1fc226e43e25957558b336bf49f9d41b25920f99c6bb87668fb989de47f7e66ed061ba3974030f7c58790e9b0c255d5fb26d6c19d28f9874068175092cf57768254582ad27aa06da6fab7e56986e6b567dac11886484a6c3b58c2f4af1473b8ade34f5c1f1b54b27ce773a5caaa7291843acf4c4616d4be0b1c976c7b9a508fb112e8fb10fa4d00f96d2645242a31d84c671ba8bb44b07db3bee8eb3852f625da374535483ac4dd66536b6a3d247bf16bf8b0215bd3fc005c8a0fd79db64932f6ef165138f2cd4eca23986cb012b773a0f6782e462ff1b4162450e9c4e0914642fadc79f19f79b534b3c1a11f7d62a4d10109008f8fe180f76a004181e7a63084401587612162082c19ac0a581d70a049c5d2661a39016c7dd93dda48e676adc3646bb39a63962887d6738080ce7540750643473fc3667cbd0e646d7d5fdd69e4995e74b6f27c337ab6b10a55867ef7840206956d7efcf74ad7d21c4e969fcc059c93da3564561b80549204d75caa8ae50d909e7d3fe9bd91ecdc035c34413d90ec678a6a380a3b8ef7fd25752b751e058e195498c5425762b5401cd74577ce80f2b1daf1db5c1dabff2b6efec0ce8f6ab352f3e396bd7dd4f96559654e43a6dbbf85db408bed9c3e6d8a4207383bd815e70de06d67631f4d183ca0decc30de6066ceee335ac324e89a18a2dddaf54a10a7653b99e0d8196e5c81f29024d6ec52382b960d5b2ce69f6ebebb8ed36481887d8497edcb9e4c343fbf5006d6baea56b65074983596009effafacca123c2de357cd1e2cdae434ed3a7c645afd75f706d00bc5039cde9427692a47a85fc4b9cbabe47e858c0b80fec9510a36712540f3a6704a77c6d651827d43c7bbecd7522626962f46eddabf1719f2778456c3989000b028deae37af4522d58dc6b1093d6367ad05b263c04aa3a5478ff4cda1f7735db9ecce3933e8521a9ba9a2bdfbdfa9420b37223c4897766df3db8371797c72b910710f37483a65489f3004d8e0c7e0ab0bcbf1154af8b8d5d905dd58c7edebfde21edbba675c8d735d60cb0fa47c457b0e8a32e4d877e3d18651f5d3ffd08256ddad765ebe3f6ddac7bf170c1642e4025987690a5c8971ae455b71d7055b709ecfbc89ba19686fcdab6f63bd4a5be0cfe596a38ae9ad25eee8748d5b597f28c0d0bebea69018e8aedb9ce2bca146f810d09b54e41dd6fe27aaac2f4f8f49fae03345a0e8953899aad3aa28a6116e06c60d8b847932542bc0588cad31999bb791d93193dc1662968b997245f996389ed347efeb452af4bdaa8f53eca31aeed7c2dc64f72f973a0154b09c1573c526f979f2266bca307dbf2436ea404289017c3c1d409c7957c8eb0872cb372efb5f8903578eb1f8f5da26414cfb65451570b447357604fc50d9efb6fb4f315276cc7b05527be31d11ca12cd9034a643de256ff75600658f0183760f408412c4626984d44ac04433db9238d3332d0e5ab2f10169de9a1357a79af6fcf14d94adb01b437d7f3c23ecda6780ab6e8a3b939cabc1aebe18f167afd1483e91c54e82a66a278efc6a9f97c0fe756aa16bc1b8a8f37e24a6def681cbbc44bde3387f94d018c77e7820103e34ca7759fbd981e2916825563aa5c01a79d153da6d229eea5f7cf284b0060b7711039c13f0f370baf19d09a9994a8ccada515ee8f138b2b15ce69abb4061f003b09504525ee60d3ab3b9cd6ac46aed421cb3fb02ebf1d61895af27126c632d76396fe2dd7ff621fbc68c5f392b363ce8a73afcfccf12ac6e8279d8624de8dac447f47f3745ef1dd249ea2a34f220b4170563e4ae7732f1a12387687a2f793cad2677f06aeac3f58b40d523954559f88d6e41dbd7043705ee22929c0d35d0af5d4f6070d002cea55c9b9b19269b5af68b4967dadd0b399adf10e127d038f0fdc9de92a2ce8f87994e5329c0043b72c85dd62dd83c29b977d7fb8df6d8ac10e9520a3d6b8a18551085f040b6963b01db2aa6a39723c85e97cc3e72370aedde30aac79fbf3c4ffa7ef869883cc3436fad9b8ff9b278afd2b01101eaadd945ee2faaa0d9790894218742fa56c7cd00e14a863b4a3fd7fc878d1fa9b97fdaf548e31f964773548e99236fb34c410143ff3f44d9cffb7b50c4efb833645fa729167b66dc64e48c50bbb5c75d593cb4c6441871ff48492fd45a62e2f943631c5a5deae595c5871b98b7747ba3a0c485bacbf394761280633522f2f1eac9d87a23f6"}) socket$nl_generic(0x10, 0x3, 0x10) r2 = getpid() sendmsg$unix(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee01}}}], 0x20}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getpid() stat(&(0x7f0000000100)='./file0/../file0\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r4, 0x0) getuid() sendmsg$unix(r3, &(0x7f0000000580)={0x0, 0x0, 0x0, 0xfff4, &(0x7f0000000040)=[@cred={{0x1c, 0x1, 0x2, {r2, r4}}}], 0xb6}, 0x40006) getresgid(0x0, &(0x7f0000001100)=0x0, &(0x7f0000001140)) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000001200)={{0x1, 0xee00, r5, 0x0, 0x0, 0x24, 0x2}, 0x1f, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffdd}) ioctl$BTRFS_IOC_DEFRAG(0xffffffffffffffff, 0x50009402, 0x0) getresgid(&(0x7f00000010c0), 0x0, &(0x7f0000001140)) 16:58:27 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) fcntl$setstatus(r0, 0x4, 0x0) pipe(&(0x7f00000014c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='ns\x00') mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r2}}) splice(r1, 0x0, r0, 0x0, 0xfdef, 0x500000000000000) [ 1641.935181] netlink: 'syz-executor.5': attribute type 4 has an invalid length. [ 1641.936300] netlink: 'syz-executor.5': attribute type 4 has an invalid length. [ 1641.996157] kernel read not supported for file /22472/ns (pid: 20787 comm: kworker/1:1) 16:58:41 executing program 1: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000001880), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x40086602, &(0x7f0000000000)) 16:58:41 executing program 7: r0 = syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000680)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_DISCONNECT(r1, &(0x7f0000000780)={&(0x7f0000000640), 0xc, &(0x7f0000000740)={&(0x7f00000001c0)={0x24, r0, 0x501, 0x40, 0x0, {{}, {@val={0x8, 0x3, r2}, @val={0x0, 0x99, {0x200, 0x53}}}}, [@NL80211_ATTR_REASON_CODE={0xffffff8e, 0x36, 0x36}]}, 0x24}}, 0x8000) 16:58:41 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x0, @any, 0xfffb}, 0xe) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x3}, 0xe) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000040), 0x40080, 0x0) r2 = syz_io_uring_setup(0x47aa, &(0x7f0000000280)={0x0, 0x15b6, 0x8, 0x1, 0x67}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000300)) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x10, r2, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$AUTOFS_DEV_IOCTL_FAIL(r1, 0xc0189377, &(0x7f0000000140)={{0x1, 0x1, 0x18, r2, {0x2}}, './file0\x00'}) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f00000000c0)=0x1, &(0x7f0000000100)=0x4) sendmmsg(r0, &(0x7f0000001f40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x810) 16:58:41 executing program 4: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0xb39e}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) open_by_handle_at(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 34) 16:58:41 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0xc, &(0x7f0000000000)=0x5, 0xff4d) sendmsg$nl_generic(r0, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000200)=ANY=[@ANYBLOB="280000001a0011cd00000000000000000000000008000000", @ANYRES32=0x0, @ANYBLOB="0c00048004000000", @ANYRESOCT=r0, @ANYBLOB="65714cd73e250c348d4b86b4c754416e61c2b026b2c79d1a42437052db8cda8115053a91bd7ab4c9ff6dc1039ec161e1a7b6104f767e8eefa14d1e3d550a561829286c46f4d8cb91228ae62caa83e02837bb04c2550311a0cd3b10835ae3fbaa799f01f089a8bec102fdeb4656624fc3d63af59e7b7ec3eac784403599cb14c4f53cd3166d459bd290dee0979ff0c4a63fab0bbfe72cc6a1d6308224378367dc9c4bba137fac9e9d8c629eed9ba654b5c9036fdb6ea9d27e9c760fa8a144c6d817ef54842de9ecbd1ee674f5bc30edfd2b93280458b2065133"], 0x28}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000007c0)={0xffffffffffffffff}) ioctl$BTRFS_IOC_RM_DEV(r1, 0x5000940b, &(0x7f0000003840)={{}, "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"}) socket$nl_generic(0x10, 0x3, 0x10) r2 = getpid() sendmsg$unix(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee01}}}], 0x20}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getpid() stat(&(0x7f0000000100)='./file0/../file0\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r4, 0x0) getuid() sendmsg$unix(r3, &(0x7f0000000580)={0x0, 0x0, 0x0, 0xfff4, &(0x7f0000000040)=[@cred={{0x1c, 0x1, 0x2, {r2, r4}}}], 0xb6}, 0x40006) getresgid(0x0, &(0x7f0000001100)=0x0, &(0x7f0000001140)) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000001200)={{0x1, 0xee00, r5, 0x0, 0x0, 0x24, 0x2}, 0x1f, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffdd}) ioctl$BTRFS_IOC_DEFRAG(0xffffffffffffffff, 0x50009402, 0x0) getresgid(&(0x7f00000010c0), 0x0, &(0x7f0000001140)) 16:58:41 executing program 6: r0 = fork() ptrace(0x10, r0) ptrace$setregset(0x4205, r0, 0x201, &(0x7f0000000040)={0x0}) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/asound/seq/timer\x00', 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) 16:58:41 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) fcntl$setstatus(r0, 0x4, 0x0) pipe(&(0x7f00000014c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='ns\x00') mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r2}}) splice(r1, 0x0, r0, 0x0, 0xfdef, 0x800000000000000) 16:58:41 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x0, @any, 0xfffb, 0x1}, 0xe) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @any, 0x3}, 0xe) sendmmsg(r0, &(0x7f0000001f40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x810) [ 1655.787080] netlink: 'syz-executor.5': attribute type 4 has an invalid length. [ 1655.789354] netlink: 'syz-executor.5': attribute type 4 has an invalid length. [ 1655.798312] FAULT_INJECTION: forcing a failure. [ 1655.798312] name failslab, interval 1, probability 0, space 0, times 0 [ 1655.799781] CPU: 0 PID: 22584 Comm: syz-executor.4 Not tainted 5.10.234 #1 [ 1655.800639] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1655.801660] Call Trace: 16:58:41 executing program 1: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000001880), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x40087602, &(0x7f0000000000)) [ 1655.802010] dump_stack+0x107/0x167 [ 1655.802476] should_fail.cold+0x5/0xa [ 1655.802960] ? create_object.isra.0+0x3a/0xa20 [ 1655.803652] should_failslab+0x5/0x20 [ 1655.804119] kmem_cache_alloc+0x5b/0x310 [ 1655.804621] create_object.isra.0+0x3a/0xa20 [ 1655.805157] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1655.805782] kmem_cache_alloc_trace+0x151/0x320 [ 1655.806373] ? lock_downgrade+0x6d0/0x6d0 [ 1655.806885] __io_queue_sqe+0x666/0x9d0 [ 1655.807377] ? io_issue_sqe+0x77b0/0x77b0 [ 1655.807882] ? __fget_files+0x2f8/0x520 [ 1655.808380] io_submit_sqes+0x44aa/0x8610 [ 1655.808912] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 1655.809518] __do_sys_io_uring_enter+0x6b2/0x1890 [ 1655.810123] ? find_held_lock+0x2c/0x110 [ 1655.810622] ? io_submit_sqes+0x8610/0x8610 [ 1655.811158] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1655.811747] ? wait_for_completion_io+0x270/0x270 [ 1655.812340] ? rcu_read_lock_any_held+0x75/0xa0 [ 1655.812905] ? vfs_write+0x354/0xb10 [ 1655.813361] ? fput_many+0x2f/0x1a0 [ 1655.813806] ? ksys_write+0x1a9/0x260 [ 1655.814364] ? __ia32_sys_read+0xb0/0xb0 [ 1655.814970] do_syscall_64+0x33/0x40 [ 1655.815509] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1655.816255] RIP: 0033:0x7f035d4fab19 [ 1655.816793] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1655.819467] RSP: 002b:00007f035aa70188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1655.820578] RAX: ffffffffffffffda RBX: 00007f035d60df60 RCX: 00007f035d4fab19 [ 1655.821626] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000004 [ 1655.822560] RBP: 00007f035aa701d0 R08: 0000000000000000 R09: 0000000000000000 [ 1655.823427] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1655.824293] R13: 00007fff0d5dc8af R14: 00007f035aa70300 R15: 0000000000022000 16:58:41 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x0, @any, 0xfffb}, 0xe) r1 = socket(0x2, 0x800, 0x85) bind$bt_l2cap(r1, &(0x7f0000000000)={0x1f, 0x200, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x6, 0x1}, 0xe) connect$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x3}, 0xe) sendmmsg(r0, &(0x7f0000001f40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x810) [ 1655.846485] kernel read not supported for file /22595/ns (pid: 4598 comm: kworker/0:0) 16:58:41 executing program 1: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000001880), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x4020940d, &(0x7f0000000000)) 16:58:41 executing program 7: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000680)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_DISCONNECT(r1, &(0x7f0000000780)={&(0x7f0000000640), 0xc, &(0x7f0000000740)={&(0x7f00000001c0)={0x24, r0, 0x501, 0x40, 0x0, {{}, {@val={0x8, 0x3, r2}, @val={0x0, 0x99, {0x200, 0x53}}}}, [@NL80211_ATTR_REASON_CODE={0xffffff8e, 0x36, 0x36}]}, 0x24}}, 0x8000) 16:58:41 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) fcntl$setstatus(r0, 0x4, 0x0) pipe(&(0x7f00000014c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='ns\x00') mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r2}}) splice(r1, 0x0, r0, 0x0, 0xfdef, 0x1000000000000000) 16:58:41 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0xc, &(0x7f0000000000)=0x5, 0xff4d) sendmsg$nl_generic(r0, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000200)=ANY=[@ANYBLOB="280000001a0011cd00000000000000000000000008000000", @ANYRES32=0x0, @ANYBLOB="0c00048004000000", @ANYRESOCT=r0, @ANYBLOB="65714cd73e250c348d4b86b4c754416e61c2b026b2c79d1a42437052db8cda8115053a91bd7ab4c9ff6dc1039ec161e1a7b6104f767e8eefa14d1e3d550a561829286c46f4d8cb91228ae62caa83e02837bb04c2550311a0cd3b10835ae3fbaa799f01f089a8bec102fdeb4656624fc3d63af59e7b7ec3eac784403599cb14c4f53cd3166d459bd290dee0979ff0c4a63fab0bbfe72cc6a1d6308224378367dc9c4bba137fac9e9d8c629eed9ba654b5c9036fdb6ea9d27e9c760fa8a144c6d817ef54842de9ecbd1ee674f5bc30edfd2b93280458b2065133"], 0x28}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000007c0)={0xffffffffffffffff}) ioctl$BTRFS_IOC_RM_DEV(r1, 0x5000940b, &(0x7f0000003840)={{}, "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socket$nl_generic(0x10, 0x3, 0x10) r2 = getpid() sendmsg$unix(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee01}}}], 0x20}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getpid() stat(&(0x7f0000000100)='./file0/../file0\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r4, 0x0) getuid() sendmsg$unix(r3, &(0x7f0000000580)={0x0, 0x0, 0x0, 0xfff4, &(0x7f0000000040)=[@cred={{0x1c, 0x1, 0x2, {r2, r4}}}], 0xb6}, 0x40006) getresgid(0x0, &(0x7f0000001100)=0x0, &(0x7f0000001140)) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000001200)={{0x1, 0xee00, r5, 0x0, 0x0, 0x24, 0x2}, 0x1f, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffdd}) ioctl$BTRFS_IOC_DEFRAG(0xffffffffffffffff, 0x50009402, 0x0) getresgid(&(0x7f00000010c0), &(0x7f0000001100), 0x0) [ 1655.914222] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.7'. [ 1655.933259] netlink: 'syz-executor.5': attribute type 4 has an invalid length. [ 1655.934293] netlink: 'syz-executor.5': attribute type 4 has an invalid length. 16:58:41 executing program 7: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000680)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_DISCONNECT(r1, &(0x7f0000000780)={&(0x7f0000000640), 0xc, &(0x7f0000000740)={&(0x7f00000001c0)={0x24, r0, 0x501, 0x40, 0x0, {{}, {@val={0x8, 0x3, r2}, @val={0x0, 0x99, {0x200, 0x53}}}}, [@NL80211_ATTR_REASON_CODE={0xffffff8e, 0x36, 0x36}]}, 0x24}}, 0x8000) 16:58:41 executing program 6: r0 = fork() ptrace(0x10, r0) ptrace$setregset(0x4205, r0, 0x201, &(0x7f0000000040)={0x0}) openat$procfs(0xffffffffffffff9c, &(0x7f0000002f00)='/proc/bus/input/handlers\x00', 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) fork() 16:58:41 executing program 1: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000001880), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x402c5342, &(0x7f0000000000)) [ 1655.987059] kernel read not supported for file /22703/ns (pid: 4598 comm: kworker/0:0) [ 1655.996646] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.7'. 16:58:56 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0xc, &(0x7f0000000000)=0x5, 0xff4d) sendmsg$nl_generic(r0, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000200)=ANY=[@ANYBLOB="280000001a0011cd00000000000000000000000008000000", @ANYRES32=0x0, @ANYBLOB="0c00048004000000", @ANYRESOCT=r0, @ANYBLOB="65714cd73e250c348d4b86b4c754416e61c2b026b2c79d1a42437052db8cda8115053a91bd7ab4c9ff6dc1039ec161e1a7b6104f767e8eefa14d1e3d550a561829286c46f4d8cb91228ae62caa83e02837bb04c2550311a0cd3b10835ae3fbaa799f01f089a8bec102fdeb4656624fc3d63af59e7b7ec3eac784403599cb14c4f53cd3166d459bd290dee0979ff0c4a63fab0bbfe72cc6a1d6308224378367dc9c4bba137fac9e9d8c629eed9ba654b5c9036fdb6ea9d27e9c760fa8a144c6d817ef54842de9ecbd1ee674f5bc30edfd2b93280458b2065133"], 0x28}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000007c0)={0xffffffffffffffff}) ioctl$BTRFS_IOC_RM_DEV(r1, 0x5000940b, &(0x7f0000003840)={{}, "948f2762bd09051e121c0938c80ad70b5338b59208c9a7bb3a338ad685a2d51908f9a7ea744c0ef936fb2553049e860bffcd9579ddf1e714cdefab44cd974c66d427b526c596992e0aa5bdb22dd6fa4a118ef79e4861b263833e32a04c9893185452affdebfd4bc8c8dbf72db65594877fa45f8813dc3c1d95a615995e0b9510c5edb2fcba7e445a69581f1fbfda8dc625744ecdd3c7379f08ddc08ab6b7a51b6e9d68233fffc248ee6b9ebfa8a71b7334d5698a51fc33a6992ebf4c3ee726626cec752cb9e149a9ce95802d5f19f83205fca613a202dbcab699be017a9c1a78fee4b6084d3da5d5b94fff664ce5d58d32fbbafc8cd452e3b99ddcc7314fc4226d57b6a3cb81f44bc6b869406c5976bb2b682f66c4e7267fd073fb0d5f90b86e55ae92f9aed1843e034ec97c9a0c7d8ed0f48c8437ac1be64e744671b8ed3dcd4c167df848d69facdcb829c437deef0c1c28956d871997b3230c184f33f3e0117cbc9b13633695352ac0bad4b53a09a2fcfac69d5da5731fc867dd68a2e64b882c4c044937b24471827d66abb3e9a36142ed0c51a84338b258bfdf79cee783710f3b1f7cfb61c4c7a5def8e5ac6ef1d758744fb75877405beb711ee6af80efba4d5636a6ca479dc8a8f648a1b2b034fea091f8aaba047a1e616af26ce3562b3b7f7e833adbf744492c7849e5b4413a34ba425509e4d91827eabe8a9024c6999e8c9fbdbe9b4d35338b6fad2b3eb0deb4c4bb75f4f8d5d80d75ee24af34442508deb54e5c1148c74fb68bf859097bd490f520a359528b795b73fca5053265b1914e551161892fd265a6e399a6b02ef805a371819e4b4cc0893fcd70deabee4b839b438a52778c38a9cf2d44e0590bff3449324ea4dd0af2cf69b49640778a54129ca3e43bea6c9eaa1aeebbe20629f24b55c2c6e23b1ec712612ec2334300507789f814d1e74172425815720d4fc832950007d967deaec54805d87e457e4087452a07713bb5a33f0836e39ed43c43076e5faddf4a830665326fbe90a7ac47c0faeb538db228fe5ee476808ab246701c51afce4c560213964c27ed03009d5a5da8d223659508a6220692897e3237403acd73f62a0fbacff4cf624abbec1364124aa13ae82ed5417ea6a2f51c83c92d772b0485c9f15fec137ee8748d72f523f4d374ac29f197f86032aa7263f2ea08f2e38d09529d35dc138b0282abcbf67551665d5a144c2040988741a90edc3822aa76eccbaa4f3a9e0b081dcb3ba370127954e2db2bfd756148f61e3231304cf419250729271ce70652ed1f616073d043f63e61d3ba0eb8dacaa3ca8af2f912320c6d9f1e669beb7ff5964e7064a60130daae519b1b3d9e73e3ef08bfad347f88e3833ff0a5cfe028c3086f144b41bb87cc33bb64f716fdc778e7afd56944914fa902e7f7a536f660b1b6a456fa5899cae22c8cce4b48b8c7da3c2a1fd2b06f8e31b51c22dabe0c48020e77b1702db326fb8824aa9df55657979dc6abeb6d9c4863b3dc99e4a2334f60e0119462ffd9f568f6aa88c0a5e8a33640f6325a42b33058ae15cab50dcbaf1f4bf1350387b984a77f834ac8edeb6b109efbb0ade97bd42a1522d24e0c22f84d0d76655942215d2a882c3b27bb9702edc2941524441f44a26e7486347e88eebcbcf2c4386396fe86687a188ab14cb96bf8d0b90810a2c8499aafe372055b79630a713a699ee75db6a8b02a71dd282329c4c39351beb1006423e0a03ff84890434ca39f0024bfd49a8026242c8f3b7fd3def72bf7526aadd322f582463234c4d9d9157109ad44e1c632fbfbc98c7768a309cb16644a21cb5fe234663629f67d0fdf15a96451f0f6d45cbd8e5d90624c5138f21686ac71bb955a3503f520fcbb8a075b575298b55c424f06694c0da09134d6609c46a870f64618c5f6dec2b87fef5d2dfa32f79d11d92bd27b5fbeb4edb6b2d470683ac8f3511b75ad5a82bcdf3b72e8b79cc14e8e1ecb4f0a01234ea19fef0392e8226f99892f0df62c87a8ab80d637228719681317171b9e77cc77e921672e56b7236c88e11371ccb5bf8d5f456d7b7c84fe86f32fa6f4c4309245f401a4b37f17a2c091d4a3735b79ac7c342c4690fe36c1d02b5447ff0c9db45a9086627fd5d04d19d9faa1a94e4013958d6cf240579ec79561ec34f5b091ff0cff68a364076b1bdf514e66506197b40c6cfef27a30bd657afb7ab17d4fa3d49dda6d189fc2dde4d9d479134d625e3eb82555c14d3d5741343def51bf2c19f2e774a239ddc59ce3e75e5f2947ab9f426e5248d82c5af5e0735223d3e7103e968992bb1a7d00aaa185cec7f64dad396c06b6fc2d63459d1b61c37b76c612a3b0da547d011dd4253809b241fa6434ad3473ae81b1846592c217d88f33b7cd9b152adeeb770991653b49c1c22de2d0ab427b9635139c32de70a71307655e3abaa12b9dfd411d296600d2b009517943d0528b930177090cc239ffeb1a00de9b1711ae6af7c15cb44356067399c9cd338b26a3164c7927b839664b9f4174b933ff8ccc01863dab48684190dffb9b1867b6ec786f0ad9decea6527996f9ff90c23fc0d73531c285cbee6e65df1f5b51bc48ec64e02611b7a0e69db97354a03879f299bd8c034dec4590c1ef075fe5d3055e4eb7c14eb8abe672e1c5ae905a25103817ab115b13ee90a416abd33557391d3935149972d0c3e2519b985a2a8484ab3d9cb857efee44e9f10ed7f71eb079bb329f6c645bd859706cdb944b014764b1414ec6a785e24dcb0e03b85ef05529969053941a3c19713c88024c23ec95a8418e603031490983046ca663f92e7d13b8bc7681660fe6f8baeab48ef17c595c7b661ff42b82050af22f31d2891b27f60b22bfbc2f402ee3e3ceab6a1e8bb5674500020fc57e7bcfdedba5ef2db3b3416ff38deb126e02b93047ef34bf85f05f48fafce07914bd59f57066e44d3a6c5a0a6ebcf5047bc1c1bc8dbf99ba261e68ee71a27ceb43a6e688ed0076b314fdef788c88272a7e43a48a0c2522db3c549564046a4d1f64b3c0170252321315e1bcbdc44484aa04d644abf61f122684b2a7ddf1d70f82b11292a1c72b70116e77e7e2e9f6c10e183d2b9b2b264cc648dddd93ae1a130f9e389df5545439f37548f304f3afa00e7fb23d42ab8256dc31d765682d19e65035b9191cdd0ed014193942e2ad95162c5fad4f2120ce69df6ff48fb66997cafe672dbb1ef2f466cfece08d09b0dace75dd076b9db5470a62bcd3f592214d9da8a64abf481f186c2d4c6d8513877b9945d91aaead4e83b8f69212edfb101e2ae9538c2b1f3019a03e10ff33309b858fe2f01eca1b2e7052fe4e1808711b1d26ecc5d876051394323383f352f31515b9c9656a5e1fee38a0b828ce31ee055989ae672a8c0dcb9d041e7754bb4c517dda58f8438166697ce92b12a5a4fb7e9c7ab66c8aa1321a5cfe3281d56eefc956b7369369b2793f809ec4b2a6f0d97ca782c55b0482bc5d1b2dabab1ce23be265db62c74a1f10d61903ca4e9b592b1c9fc1fc226e43e25957558b336bf49f9d41b25920f99c6bb87668fb989de47f7e66ed061ba3974030f7c58790e9b0c255d5fb26d6c19d28f9874068175092cf57768254582ad27aa06da6fab7e56986e6b567dac11886484a6c3b58c2f4af1473b8ade34f5c1f1b54b27ce773a5caaa7291843acf4c4616d4be0b1c976c7b9a508fb112e8fb10fa4d00f96d2645242a31d84c671ba8bb44b07db3bee8eb3852f625da374535483ac4dd66536b6a3d247bf16bf8b0215bd3fc005c8a0fd79db64932f6ef165138f2cd4eca23986cb012b773a0f6782e462ff1b4162450e9c4e0914642fadc79f19f79b534b3c1a11f7d62a4d10109008f8fe180f76a004181e7a63084401587612162082c19ac0a581d70a049c5d2661a39016c7dd93dda48e676adc3646bb39a63962887d6738080ce7540750643473fc3667cbd0e646d7d5fdd69e4995e74b6f27c337ab6b10a55867ef7840206956d7efcf74ad7d21c4e969fcc059c93da3564561b80549204d75caa8ae50d909e7d3fe9bd91ecdc035c34413d90ec678a6a380a3b8ef7fd25752b751e058e195498c5425762b5401cd74577ce80f2b1daf1db5c1dabff2b6efec0ce8f6ab352f3e396bd7dd4f96559654e43a6dbbf85db408bed9c3e6d8a4207383bd815e70de06d67631f4d183ca0decc30de6066ceee335ac324e89a18a2dddaf54a10a7653b99e0d8196e5c81f29024d6ec52382b960d5b2ce69f6ebebb8ed36481887d8497edcb9e4c343fbf5006d6baea56b65074983596009effafacca123c2de357cd1e2cdae434ed3a7c645afd75f706d00bc5039cde9427692a47a85fc4b9cbabe47e858c0b80fec9510a36712540f3a6704a77c6d651827d43c7bbecd7522626962f46eddabf1719f2778456c3989000b028deae37af4522d58dc6b1093d6367ad05b263c04aa3a5478ff4cda1f7735db9ecce3933e8521a9ba9a2bdfbdfa9420b37223c4897766df3db8371797c72b910710f37483a65489f3004d8e0c7e0ab0bcbf1154af8b8d5d905dd58c7edebfde21edbba675c8d735d60cb0fa47c457b0e8a32e4d877e3d18651f5d3ffd08256ddad765ebe3f6ddac7bf170c1642e4025987690a5c8971ae455b71d7055b709ecfbc89ba19686fcdab6f63bd4a5be0cfe596a38ae9ad25eee8748d5b597f28c0d0bebea69018e8aedb9ce2bca146f810d09b54e41dd6fe27aaac2f4f8f49fae03345a0e8953899aad3aa28a6116e06c60d8b847932542bc0588cad31999bb791d93193dc1662968b997245f996389ed347efeb452af4bdaa8f53eca31aeed7c2dc64f72f973a0154b09c1573c526f979f2266bca307dbf2436ea404289017c3c1d409c7957c8eb0872cb372efb5f8903578eb1f8f5da26414cfb65451570b447357604fc50d9efb6fb4f315276cc7b05527be31d11ca12cd9034a643de256ff75600658f0183760f408412c4626984d44ac04433db9238d3332d0e5ab2f10169de9a1357a79af6fcf14d94adb01b437d7f3c23ecda6780ab6e8a3b939cabc1aebe18f167afd1483e91c54e82a66a278efc6a9f97c0fe756aa16bc1b8a8f37e24a6def681cbbc44bde3387f94d018c77e7820103e34ca7759fbd981e2916825563aa5c01a79d153da6d229eea5f7cf284b0060b7711039c13f0f370baf19d09a9994a8ccada515ee8f138b2b15ce69abb4061f003b09504525ee60d3ab3b9cd6ac46aed421cb3fb02ebf1d61895af27126c632d76396fe2dd7ff621fbc68c5f392b363ce8a73afcfccf12ac6e8279d8624de8dac447f47f3745ef1dd249ea2a34f220b4170563e4ae7732f1a12387687a2f793cad2677f06aeac3f58b40d523954559f88d6e41dbd7043705ee22929c0d35d0af5d4f6070d002cea55c9b9b19269b5af68b4967dadd0b399adf10e127d038f0fdc9de92a2ce8f87994e5329c0043b72c85dd62dd83c29b977d7fb8df6d8ac10e9520a3d6b8a18551085f040b6963b01db2aa6a39723c85e97cc3e72370aedde30aac79fbf3c4ffa7ef869883cc3436fad9b8ff9b278afd2b01101eaadd945ee2faaa0d9790894218742fa56c7cd00e14a863b4a3fd7fc878d1fa9b97fdaf548e31f964773548e99236fb34c410143ff3f44d9cffb7b50c4efb833645fa729167b66dc64e48c50bbb5c75d593cb4c6441871ff48492fd45a62e2f943631c5a5deae595c5871b98b7747ba3a0c485bacbf394761280633522f2f1eac9d87a23f6"}) socket$nl_generic(0x10, 0x3, 0x10) r2 = getpid() sendmsg$unix(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee01}}}], 0x20}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getpid() stat(&(0x7f0000000100)='./file0/../file0\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r4, 0x0) getuid() sendmsg$unix(r3, &(0x7f0000000580)={0x0, 0x0, 0x0, 0xfff4, &(0x7f0000000040)=[@cred={{0x1c, 0x1, 0x2, {r2, r4}}}], 0xb6}, 0x40006) getresgid(0x0, &(0x7f0000001100)=0x0, &(0x7f0000001140)) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000001200)={{0x1, 0xee00, r5, 0x0, 0x0, 0x24, 0x2}, 0x1f, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffdd}) ioctl$BTRFS_IOC_DEFRAG(0xffffffffffffffff, 0x50009402, 0x0) getresgid(&(0x7f00000010c0), &(0x7f0000001100), 0x0) 16:58:56 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x0, @any, 0xfffb}, 0xe) sendmmsg(r0, &(0x7f0000001f40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x810) [ 1671.114729] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.7'. [ 1671.144739] netlink: 'syz-executor.5': attribute type 4 has an invalid length. [ 1671.146021] netlink: 'syz-executor.5': attribute type 4 has an invalid length. [ 1671.149630] FAULT_INJECTION: forcing a failure. [ 1671.149630] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1671.151186] CPU: 1 PID: 22849 Comm: syz-executor.4 Not tainted 5.10.234 #1 [ 1671.152027] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1671.153031] Call Trace: [ 1671.153358] dump_stack+0x107/0x167 [ 1671.153802] should_fail.cold+0x5/0xa [ 1671.154294] _copy_from_user+0x2e/0x1b0 [ 1671.154782] __copy_msghdr_from_user+0x91/0x4b0 [ 1671.155358] ? __ia32_sys_shutdown+0x80/0x80 [ 1671.155896] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1671.156537] ? __is_insn_slot_addr+0x123/0x290 [ 1671.157096] ? mark_lock+0xf5/0x2df0 [ 1671.157556] ? unwind_next_frame+0x13ef/0x1a90 [ 1671.158121] __io_recvmsg_copy_hdr+0xac/0x2f0 [ 1671.165627] kernel read not supported for file /22843/ns (pid: 4598 comm: kworker/0:0) [ 1671.167113] ? __io_compat_recvmsg_copy_hdr+0x360/0x360 [ 1671.167131] ? __is_insn_slot_addr+0x123/0x290 [ 1671.169284] ? lock_downgrade+0x6d0/0x6d0 [ 1671.169797] io_recvmsg+0xae8/0xd70 [ 1671.170256] ? lock_chain_count+0x20/0x20 [ 1671.170763] ? io_sendmsg+0x830/0x830 [ 1671.171234] ? mark_lock+0xf5/0x2df0 [ 1671.171687] ? mark_lock+0xf5/0x2df0 [ 1671.172144] ? lock_chain_count+0x20/0x20 [ 1671.172652] ? __lock_acquire+0x1657/0x5b00 [ 1671.173197] ? __lock_acquire+0xbb1/0x5b00 [ 1671.173713] io_issue_sqe+0x3bd6/0x77b0 [ 1671.174212] ? find_held_lock+0x2c/0x110 [ 1671.174715] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1671.175359] ? __io_arm_poll_handler+0x59b/0x9e0 [ 1671.175937] ? lock_downgrade+0x6d0/0x6d0 [ 1671.176442] ? io_connect+0x610/0x610 [ 1671.176909] ? lock_acquire+0x197/0x470 [ 1671.177393] ? find_held_lock+0x2c/0x110 [ 1671.177894] ? __fget_files+0x2cf/0x520 [ 1671.178413] ? lock_downgrade+0x6d0/0x6d0 [ 1671.178951] __io_queue_sqe+0x90/0x9d0 [ 1671.179461] ? io_issue_sqe+0x77b0/0x77b0 [ 1671.179983] ? __fget_files+0x2f8/0x520 [ 1671.180512] io_submit_sqes+0x44aa/0x8610 [ 1671.181083] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 1671.181725] __do_sys_io_uring_enter+0x6b2/0x1890 [ 1671.182379] ? find_held_lock+0x2c/0x110 [ 1671.182921] ? io_submit_sqes+0x8610/0x8610 [ 1671.183499] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1671.184396] ? wait_for_completion_io+0x270/0x270 [ 1671.185131] ? rcu_read_lock_any_held+0x75/0xa0 16:58:56 executing program 4: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0xb39e}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) open_by_handle_at(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 35) 16:58:56 executing program 7: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000680)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_DISCONNECT(r1, &(0x7f0000000780)={&(0x7f0000000640), 0xc, &(0x7f0000000740)={&(0x7f00000001c0)={0x24, r0, 0x501, 0x40, 0x0, {{}, {@val={0x8, 0x3, r2}, @val={0x0, 0x99, {0x200, 0x53}}}}, [@NL80211_ATTR_REASON_CODE={0xffffff8e, 0x36, 0x36}]}, 0x24}}, 0x8000) 16:58:56 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) fcntl$setstatus(r0, 0x4, 0x0) pipe(&(0x7f00000014c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='ns\x00') mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r2}}) splice(r1, 0x0, r0, 0x0, 0xfdef, 0x1500000000000000) 16:58:56 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x0, @any, 0xfffb}, 0xe) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x3}, 0xe) sendmmsg(r0, &(0x7f0000001f40), 0x0, 0x810) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f00000003c0)={'ip6_vti0\x00', &(0x7f0000000340)={'syztnl1\x00', 0x0, 0x2f, 0x1, 0x77, 0x9, 0x24, @mcast1, @dev={0xfe, 0x80, '\x00', 0xa}, 0x8000, 0x10, 0x2, 0x4}}) getsockname$packet(0xffffffffffffffff, &(0x7f00000018c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000001900)=0x14) sendmmsg$inet(r0, &(0x7f0000001a40)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f00000000c0)="80b0e2d35e5db13a17a26e9b844aaf6da93a3175b559cc63b3211872d982e329fe6dbffd37b34c8578a1c8d7e6748c7cafb33c1d9a2b3c9782f455afe1733d7d20b43c42685af9a1b346a2c8e1630e9e86dc058907adecfff7ae94c9071aaf74b9574e055ba38d", 0x67}, {&(0x7f0000000040)="83f25923aae8e72207fdf9d902e545d825aaef359561f4e1a0564c809534dbfd23fc01dddf3e5a16d0cb2421109223cef3250dd636d21d631eba1c96", 0x3c}, {&(0x7f0000000140)="87f03848d536a77ef1feb51356a7f6eb9a76333f9fa632054c5fb60410c40a9b591b433d0b79590696b15a7febeb0bcea88723ce23f84d994c2be183b536f04a8d368d087b5e94ef8123d4ed0a8b9e8d75cf8f5fef7590a72a9816369fc147d0ccb4892b765afc28d831cce6bcd9a86c7c52b5a31b1511bb0c55f5a4be2615f038150b327c8c4060911a87a137738a4d8ce4bd83cb4b4bd4bc476af4422fd7f8a15265caac25e48ded3a2ab5281f34f54235cdda336ee2948a6ab3323e4f266b8ef7b9cb", 0xc4}], 0x3, &(0x7f0000000400)=[@ip_tos_int={{0x14, 0x0, 0x1, 0x492}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r1, @remote, @initdev={0xac, 0x1e, 0x1, 0x0}}}}, @ip_tos_int={{0x14, 0x0, 0x1, 0xfff}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x8}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x8}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x2b}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x61}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x6}}], 0xc8}}, {{&(0x7f0000000500)={0x2, 0x4e23, @empty}, 0x10, &(0x7f0000001580)=[{&(0x7f0000000540)="e2e1cc246036d482991276a1b6eb2c2b777c5fd615a181392991d882f38df92dfb4c19f8ad1430422dd6106e7d113555ea2ce3ff297c1ae29f46eb448c6e8f0d59acac87cbbc1f9b63e1ebbbfc66517f7b8413a69570c09988676337d663deb91889a0181cc6ff200cffa202488401d03caeb1b114404e1dbb0e75009906fc0fe3912e9cd8808087b6cf96db2f2bcfec039a875572794cea423fcaae1e9ab5385524456b66b06099c5bd4089a721fceee2b851b84a3cd3240d54345e77fb490f281358c3ec65b7e386bbdce8311d5c85f9ead583e3c46b6309553f1c80616afb312e7160bd5012ac73be52a50890a39f0377dbf620c654adbc61fafdd0b4f44e05a58644fbb2562c2ae19e9d9f0af0673a8913d171bfedd9935d1c11fbd12f6a36f1d6656cc7fc0024159da62a7bb1c850f399b245d9f5b4f763c65afcb39f3dd149c0d3804d5107ec2ae578ba5cfeeffccf3c54b264d2563a2528bb88b0f07cf6d6813b7ec73da7556110d0b3291881d42d9a5c2572bca4de3315923b5e8f334cc8ef11432ec8ef542e98c28c7ec480db2edc025820eb74c9e5a78e7d82909999297f1543ada402126173c0f153688f6bc406daf5d16393d815e3ab179edbc7769560d10931449514954c7383a16a4ec116379b26d9f04ae2dff6b2073dadb98f2ea9128e65acb18c042d3609d75380a316b91b374f68e3ec05b7ded8f057ac7c026bc9c4e9301b56e69c725587b85dbee16fe3fee45e0f23cd3b965035cd46dbca8b38e78747aee4d4e05a7ff6257e9c3d9856adf419aac0a5503a24bda7f3d129b0424cd6ff2c8830ad8a1602e30d1c9852747499218baf9e2f7835e1f7e0d1c9f49d8a86e66b68b0c6dea7b4dc67f855ac97ddff0066392ee4035dac5614cdee26487055b4e97aeea292a470b3795f30c8198e5d1067363f7225311c8b1e2c88b5a7be78bb4e56b4a1a4f4ce020c1daccf148603462c6976994a23cf0c80180cdc23a1f5f170927a172c30196f177627477411574effa38996e57980b14ddff0b2101ca660a61978bb26ded629b15416841b8bdb4feef057b34cd1be10a8a4e9811fcb98e82ea02c8f5effd4de3a65cdbbb605970d3e6f8b45146d9f97e17017a55c48b5c7e5ca00b56db3adbbc730b14e6ffc52eb500323f161bce9f257ac0e9d56a6c0a08c68124a58cac75caa6bad1fd008a184bc8d822d7e3e0b50e8b3a2dd4d27cbc54b6d4e3ccf822649326ae49a655c786079c884c2c2afd71f1258cebb195ed900247cd6d40f7e0e75a70767a16b21660aac4d41489e4643ae85c220044966df64fc921bb82c812f0c88ee69dc670b91cef6747e702955e54af8e29fe84ddbc3ab9b8e79464c733c51e1adb36801965d9acfa4a70c538abf4cbce065398aa3d947a22e3c4c23633e008d7bbcf20b30071b298bc10638a86f6fc2dad32bc7c82fdd614f6418a4a0394d7c6dabc377f12f2bc04384d8a7fcdb9c54cfc59ec4e74a2c22d3bbfec8b6d7ed59f7a8b3cb3539ffa9c5c0b3bdaa61674af6d9c3dcd4a8047855315afa390f69956e652ad4a50fa48d921ff122492274d9add676e3b939bcdaa22af58205f7690eca2285db3286dae919a8e48d05506c24fcf51c81eda426444ea9df41b8d555bc4ff125680d7783c0cacc10f9cc260146d1b8a9ee42219292dcfbcb5fa02a51ca1e159578e3876b149bc293ed0e7810dd51e20666eef2fc37a73b5d18de314d434d8f37c54ddb2ae4c9727da4f9c9501ecfd4fcd9574b4714be463ab1c33e38abeca87ec7e7b3407de2a0627d3fef5c2c153164b183ec5671de2c66fb07aa7b8d6faae8b1cb0f5c46d8e9ae3b74adb9668849ce656de2a0bd3b5bb108c06cf2127c163ab01c354ad0ac69a178496724cd49a9b9cf7295df192280e79193d412bb617af54eb72396f4d0097e2bb849b80d7ef085f66c8e3d44ba217ef0f7275cdaa6688c7c7bc7772c65e73f62229cd8da266f7fce91fa6ba4eace15983ac1189cd64b6519d4d9f52a673f0b9b2aaa2d01caed47cc28ae04ecd31424dbc128d16df3f189b28fc6dd20150a79096bf012046cfb63bc43a8d3d862d891161357ab7ac2ec4863df4e6cc5bb69fd0deffd44a51208a8959f4d00a6ba9e82fcb36e71588671401e3f62f7955507e480f472c3fbccf1f1e4a74cb0d3999acde3ac4c774a95f1986f4251e3caf04f56bbe151a35e2d57f8c47577aaeac01e352178c68e6719f14b65c207b2446548ae3bc70c28d277b6a1dd8963d8780df88c05b649f5a0893bb4e9d68ebf6bdb28b98f000396ed8f8c42be7e9585e659e8ae1e6506c525b942687625984e80c992c87bcb937c2ca0452c73c6a8e94be864b0f53a0ff5d083d93bb40791a430659d8bc0faa10b0e769a2839c2d8514b5bc23944ab943f9c67f4c1eddbcc3c960bc4376efd35027e436ad442eb4ca1804a0a8d7f00d4ffdc27f2d795431e92ec8147659767807ca870df6e36080593ba6f9aaab6e344b994973871b60d220eca72cb984e22b5b542102f5f823fd1f4d490206685ab453ce1106169d46c12614c952d88db5cbd29c82d9c5887623f898a054d6735ed2e95f0ed641d45a09f5c745d3dc22febc8e55e3b16caa3b00a1b708a9ff9727a00b8157bf67d8991cae1bb196f76ccf413760ad1eded38d62d009e984124c03a7c910697783e0ecddadb5dcf072422cb1f6c4e6f88a7d559c65589db7b9b89e7bea5f943daf648a9117895b589dcf95d5fdd3f7a3ca8ad4ae6aac6b14c2f1f940c5d6c886be9e05d58cd2254daedf28d64a2be8ceceb2e7b1811f6b78ab42e965a10a8e6cfe6500a63780768896daf1cd8ae264ca6c06890aec27cbb97df9f587f1d53f3d5f8420ffd2ffaf97a36d56010468481de049a64110ee1df97a65976f322a93499e1ef491df10adf0a2ad176bd49a8dd741ead7d40ebc32426449b330737ebb476ff37d5ce0444f3035b573231d4a7f995fabd92a0461713df39769e5c216bcf7c340905a89f71776f20ede43efc84066cdb25d5419d7b55e65322186c5e0cfc6a5d308abaf7f0edeefc0511dedabe5e903cb38578c59c7c05289de95a86863fbbed69dc0b0abbd18ab763960f911dafe4b780ac8289868e428e934352ff667a2f267f3b095286ef6adc2f232bfaedf9cb2a6775e23f270b02f852f9538a5b00f46310c6ca99db89800580c21386b0ee1343adf8f4ae606b187fa7bf11a931ff875ac8f934df281a4757da41638d93ed1b0fba1b61498bbc33bfe16aa0acad7943cbdf66a0a81aa51605a48f7872651308dccc3beb9d3c156c892aa6769a709ab40961cb102c6d0a89beab1cafafa7ca22ac073d688873df9eb93e9becc66bdf6a4b08dfa16bb9e2ac2d5c2b539f329a2ffe73dbfa7c2f92def5cb33201f0de670414738368d33a8ddc2afdf42348ca854f2bf6f1344fd3e5523e933a7cec8237cd5dc53e1ed23d93e341465ceb8c29c0a5e9d73f77c955acbfc31644f240c132d6d484b8e3da2f5040e83a6ba5dd1546867fdac3ba8eac7142a17abb431926537d9f74251400f2e2f25c47265a1f9e3a7c9bcd61c547557240aed3f670cca8ae55cedbe718a63ea4812dc069c51236ea834a5afa4fb90744966ece79fd016ffd7fb6c13e9839d65aa264c450c5e399a647246f8789760a55a459cfe9f215935fa58e72fb4f205c5821ca503549ce6175b1c9a0f8e8de804ea28162a3902a37dc365bc056d6382ee1573194ee2704749e404b01aee824a508805a4504dfcd3cb7b1e4890cc045b39bcaf6c897cc9fd81041dbf8723fab159ec79f5b6172ee902a78cc78e7458380099ac561b084fc85d1d39687c99f8000213b4d271873a883ed01464451369f3057bb8e16f60d32b79ee52438ae8099388482727ef05c6593cb298f1b7a42c95d8c4193cf586739022a1eb5e6f07edbc1557cc0e1ef8ece1b5d111a6c8e1d825ff0e87a0fdd085bcae4265096f48f718a578db562f0603cc52942770af012aebfb50788917e18ccae1293e714f53108fa05efd1fa0cf685f2efd753910925420e0aadb07af8550106c79a751dbde155e1e452adcb7ac869c6d722416cfefb6a72f5cc46a7ab8ccf0be8c7e811d4ef820b5adf7ddbafb8fe98b15c46b51c2092760562d951dc2b20fdca8485a332e081ac8c2e655e224ed64b18b65e9cfb491043a189895a466bff90cafaec93016e837d6b9d74842e1732f32a9251909e752daad3070e02610b9d4b83d44ef5ec242fbd1fa47eb018f6dba9bbb368b7a171bb1714af8076a24916ead2e710705fba16aeafcad4de3c44e960cf87d3f3f5c2ac6fb496b32ddd7bb89eb136e849e447733f1fc3fecef22dd98e91b8ab097adeaed1db4fc81108cd85734b991d4ac57ebf2ff2568243e4974f102ba2081c28f633fbec5226f8441c94b06f8ba4c566507ab45ea981a6fbb4fdaf5c96666c26641ffa73121307808cff444a217d3bbcb7f2bf09549ab094bceccc7baf9926ba1ec5ecbdbfa3dea1835294dfd5cbde4e822ae82a6f22b353f1be8093590780f2634ce9ce568e9aa7f0a04c0ce2575785d9c96ef632ec2cea6093cbc716bb3369499d64d49d3262ab329bd13375a3f088c31a363b2d5c02d22e48550d685d5bc631e7cb78167d168cb8ceebeb97abeae74c9759eea3faf1e980d93153af6007b5d33a1049652c955328cacb44561fad8385d2ddab01cdcb91860fa5a0077b49707387caea9ddae4cc34d56873c5f1499a040733644dceb86d6e51409ccab4878d8ecc4b618625dabb1da9693ed189088af4c78978bd4416871227e1c179e832d2e8a07bacd8b95ebf577fd1c5ad2d6aeb97fe778828851377bd422896b12c6d4e6b67b7c691f618c9615aff5062c48e57b308cbcc9fb9a0c52786327c2366d4f380903595daea1b1854f8861b1866c5625855214c6c11f96311b7876e4e4f4642f04ccf2b3cea87b9b96c8c93bf388022fb54e8444278d21ba9cb4d3d7a2ac0211b492fa9147f282e032c12e9931b903c57de63f9ed74af5562f3d7924a34a723f79048e3680e415de911943c403271663940a5bdbdf95abc862be56da5e6ae12b130a5e4a9043ed73ec18389ef0d677da020a77f695df3dba7de811bdc7d92cb552b1be2e4c460f184493437bd4b0441943d7c064664521f948e68f102d58ecb37647c202beb21924fa0d928b9c3cc8a4617c03f9b97ab7c98d6119a70b698399a79c9b750499dd0fd308db1a40bf1ec0d8b5a0e48d5dab0188176a1687eed849bbef51df3880dbd69e7e5be20f8cd257e44eeef1781e5d005f4551c81849d298252c8435f7392765265f1a8eb7a0c0e45bf4613c5ed7f449675e83c2cd5e2aee8d802a7e8211a656e4eab12f95869424c03639ecbc7c319ec83cf7be1241df37941acca78882c9ff5bf00b9f991ba70fd66867bcf94f8b1f1a4d8bae783abbaf3ae2532e010948d48675f5b11967f713cf76bd330abd66d2f83defbe74ad399557ba8bdec7fdabcaa83ca18c7c764ef52bf09cfedd6ade1dac5acd397b500d78bb476e132dbb78ada6fc2cf00a05904ae150f7dedf78ca7a1e540e0940344300201025e1a8053e041f159e79bca40ac40ddde177608b6fc324ddd58763b8980b848ece0242390f85971b0582a6109d24c1527b2521a1f1fe54bb96f9653cba5d5e9e1b79876413d5fe7ca0239fc603517f9daf0c872fb5fc87afcb2d548c86765fd75d819deb6d09f95d64af0bb3d95a7a494926188e631eba0cade89de4bf9e271a94e78e6e0281262a", 0x1000}, {&(0x7f0000001540)="6966658aa8e18dc71eb3e578d1d4f094fd4babdcc81c356574eb22e7e4897e377a6971febe277abc23c4", 0x2a}], 0x2, &(0x7f00000015c0)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0x1}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x5}}, @ip_retopts={{0xe0, 0x0, 0x7, {[@ssrr={0x89, 0x27, 0xc1, [@multicast1, @multicast2, @empty, @empty, @local, @broadcast, @initdev={0xac, 0x1e, 0x0, 0x0}, @private=0xa010100, @remote]}, @rr={0x7, 0x2b, 0x55, [@initdev={0xac, 0x1e, 0x1, 0x0}, @remote, @rand_addr=0x64010101, @rand_addr=0x64010100, @loopback, @multicast2, @empty, @initdev={0xac, 0x1e, 0x1, 0x0}, @multicast1, @initdev={0xac, 0x1e, 0x1, 0x0}]}, @lsrr={0x83, 0x7, 0xc4, [@private=0xa010100]}, @ssrr={0x89, 0x1f, 0xda, [@empty, @empty, @multicast1, @private=0xa010101, @loopback, @remote, @loopback]}, @end, @timestamp={0x44, 0x2c, 0x31, 0x0, 0xd, [0x100, 0x6, 0x3bc, 0x1f, 0xbe0, 0x4, 0x7, 0x80000001, 0x200, 0x638a]}, @generic={0x94, 0x12, "f205c7fc018b910eded9c7ef84da4493"}, @generic={0x82, 0x3, "05"}, @timestamp_prespec={0x44, 0x14, 0x3e, 0x3, 0xa, [{@multicast1, 0x401}, {@rand_addr=0x64010101}]}]}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x2}}, @ip_tos_u8={{0x11}}, @ip_ttl={{0x14, 0x0, 0x2, 0x2}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x81}}], 0x170}}, {{&(0x7f0000001740)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10, &(0x7f00000017c0)=[{&(0x7f0000001780)="57f1ac0b5162aef0f25200011a1273a545889fe4f4821567ab1a4c66009776cdb96caf68f8", 0x25}], 0x1}}, {{&(0x7f0000001800)={0x2, 0x4e22, @empty}, 0x10, &(0x7f0000001880)=[{&(0x7f0000001840)="a1d4f9451f8c23505920f1c111d954971736386cdea564636235b2a1b5e4401af08767", 0x23}], 0x1, &(0x7f0000001940)=[@ip_ttl={{0x14, 0x0, 0x2, 0xaff}}, @ip_retopts={{0x80, 0x0, 0x7, {[@timestamp_addr={0x44, 0x14, 0xed, 0x1, 0x9, [{@rand_addr=0x64010102, 0x9}, {@local, 0x40}]}, @timestamp_prespec={0x44, 0x24, 0x6e, 0x3, 0x2, [{@broadcast, 0x2}, {@multicast1, 0x1}, {@local, 0x6}, {@local, 0x3ff}]}, @timestamp_addr={0x44, 0x1c, 0x24, 0x1, 0x6, [{@multicast2, 0x9}, {@multicast2, 0x8}, {@remote, 0x3ff}]}, @timestamp_addr={0x44, 0x1c, 0xc1, 0x1, 0xa, [{@rand_addr=0x64010101, 0x80000000}, {@multicast2, 0x3f83}, {@broadcast, 0x4}]}]}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @local, @local}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0xfb}}, @ip_tos_int={{0x14}}], 0xe8}}], 0x4, 0x24040010) 16:58:56 executing program 1: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000001880), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x40505330, &(0x7f0000000000)) 16:58:56 executing program 6: r0 = fork() ptrace(0x10, r0) ptrace$setregset(0x4205, r0, 0x206, &(0x7f0000000000)={0x0}) openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/vmallocinfo\x00', 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) [ 1671.185738] ? vfs_write+0x354/0xb10 [ 1671.186297] ? fput_many+0x2f/0x1a0 [ 1671.186813] ? ksys_write+0x1a9/0x260 [ 1671.187421] ? __ia32_sys_read+0xb0/0xb0 [ 1671.187989] do_syscall_64+0x33/0x40 [ 1671.188552] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1671.189481] RIP: 0033:0x7f035d4fab19 [ 1671.189971] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1671.192429] RSP: 002b:00007f035aa70188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1671.193419] RAX: ffffffffffffffda RBX: 00007f035d60df60 RCX: 00007f035d4fab19 [ 1671.194414] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000004 [ 1671.195450] RBP: 00007f035aa701d0 R08: 0000000000000000 R09: 0000000000000000 [ 1671.196364] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1671.197243] R13: 00007fff0d5dc8af R14: 00007f035aa70300 R15: 0000000000022000 16:58:56 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) fcntl$setstatus(r0, 0x4, 0x0) pipe(&(0x7f00000014c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='ns\x00') mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r2}}) splice(r1, 0x0, r0, 0x0, 0xfdef, 0x2103000000000000) 16:58:56 executing program 1: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000001880), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x40505331, &(0x7f0000000000)) 16:58:56 executing program 7: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, 0x0) sendmsg$NL80211_CMD_DISCONNECT(r1, &(0x7f0000000780)={&(0x7f0000000640), 0xc, &(0x7f0000000740)={&(0x7f00000001c0)={0x24, r0, 0x501, 0x40, 0x0, {{}, {@val={0x8}, @val={0x0, 0x99, {0x200, 0x53}}}}, [@NL80211_ATTR_REASON_CODE={0xffffff8e, 0x36, 0x36}]}, 0x24}}, 0x8000) [ 1671.219902] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.7'. 16:58:56 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0xc, &(0x7f0000000000)=0x5, 0xff4d) sendmsg$nl_generic(r0, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000200)=ANY=[@ANYBLOB="280000001a0011cd00000000000000000000000008000000", @ANYRES32=0x0, @ANYBLOB="0c00048004000000", @ANYRESOCT=r0, @ANYBLOB="65714cd73e250c348d4b86b4c754416e61c2b026b2c79d1a42437052db8cda8115053a91bd7ab4c9ff6dc1039ec161e1a7b6104f767e8eefa14d1e3d550a561829286c46f4d8cb91228ae62caa83e02837bb04c2550311a0cd3b10835ae3fbaa799f01f089a8bec102fdeb4656624fc3d63af59e7b7ec3eac784403599cb14c4f53cd3166d459bd290dee0979ff0c4a63fab0bbfe72cc6a1d6308224378367dc9c4bba137fac9e9d8c629eed9ba654b5c9036fdb6ea9d27e9c760fa8a144c6d817ef54842de9ecbd1ee674f5bc30edfd2b93280458b2065133"], 0x28}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000007c0)={0xffffffffffffffff}) ioctl$BTRFS_IOC_RM_DEV(r1, 0x5000940b, &(0x7f0000003840)={{}, "948f2762bd09051e121c0938c80ad70b5338b59208c9a7bb3a338ad685a2d51908f9a7ea744c0ef936fb2553049e860bffcd9579ddf1e714cdefab44cd974c66d427b526c596992e0aa5bdb22dd6fa4a118ef79e4861b263833e32a04c9893185452affdebfd4bc8c8dbf72db65594877fa45f8813dc3c1d95a615995e0b9510c5edb2fcba7e445a69581f1fbfda8dc625744ecdd3c7379f08ddc08ab6b7a51b6e9d68233fffc248ee6b9ebfa8a71b7334d5698a51fc33a6992ebf4c3ee726626cec752cb9e149a9ce95802d5f19f83205fca613a202dbcab699be017a9c1a78fee4b6084d3da5d5b94fff664ce5d58d32fbbafc8cd452e3b99ddcc7314fc4226d57b6a3cb81f44bc6b869406c5976bb2b682f66c4e7267fd073fb0d5f90b86e55ae92f9aed1843e034ec97c9a0c7d8ed0f48c8437ac1be64e744671b8ed3dcd4c167df848d69facdcb829c437deef0c1c28956d871997b3230c184f33f3e0117cbc9b13633695352ac0bad4b53a09a2fcfac69d5da5731fc867dd68a2e64b882c4c044937b24471827d66abb3e9a36142ed0c51a84338b258bfdf79cee783710f3b1f7cfb61c4c7a5def8e5ac6ef1d758744fb75877405beb711ee6af80efba4d5636a6ca479dc8a8f648a1b2b034fea091f8aaba047a1e616af26ce3562b3b7f7e833adbf744492c7849e5b4413a34ba425509e4d91827eabe8a9024c6999e8c9fbdbe9b4d35338b6fad2b3eb0deb4c4bb75f4f8d5d80d75ee24af34442508deb54e5c1148c74fb68bf859097bd490f520a359528b795b73fca5053265b1914e551161892fd265a6e399a6b02ef805a371819e4b4cc0893fcd70deabee4b839b438a52778c38a9cf2d44e0590bff3449324ea4dd0af2cf69b49640778a54129ca3e43bea6c9eaa1aeebbe20629f24b55c2c6e23b1ec712612ec2334300507789f814d1e74172425815720d4fc832950007d967deaec54805d87e457e4087452a07713bb5a33f0836e39ed43c43076e5faddf4a830665326fbe90a7ac47c0faeb538db228fe5ee476808ab246701c51afce4c560213964c27ed03009d5a5da8d223659508a6220692897e3237403acd73f62a0fbacff4cf624abbec1364124aa13ae82ed5417ea6a2f51c83c92d772b0485c9f15fec137ee8748d72f523f4d374ac29f197f86032aa7263f2ea08f2e38d09529d35dc138b0282abcbf67551665d5a144c2040988741a90edc3822aa76eccbaa4f3a9e0b081dcb3ba370127954e2db2bfd756148f61e3231304cf419250729271ce70652ed1f616073d043f63e61d3ba0eb8dacaa3ca8af2f912320c6d9f1e669beb7ff5964e7064a60130daae519b1b3d9e73e3ef08bfad347f88e3833ff0a5cfe028c3086f144b41bb87cc33bb64f716fdc778e7afd56944914fa902e7f7a536f660b1b6a456fa5899cae22c8cce4b48b8c7da3c2a1fd2b06f8e31b51c22dabe0c48020e77b1702db326fb8824aa9df55657979dc6abeb6d9c4863b3dc99e4a2334f60e0119462ffd9f568f6aa88c0a5e8a33640f6325a42b33058ae15cab50dcbaf1f4bf1350387b984a77f834ac8edeb6b109efbb0ade97bd42a1522d24e0c22f84d0d76655942215d2a882c3b27bb9702edc2941524441f44a26e7486347e88eebcbcf2c4386396fe86687a188ab14cb96bf8d0b90810a2c8499aafe372055b79630a713a699ee75db6a8b02a71dd282329c4c39351beb1006423e0a03ff84890434ca39f0024bfd49a8026242c8f3b7fd3def72bf7526aadd322f582463234c4d9d9157109ad44e1c632fbfbc98c7768a309cb16644a21cb5fe234663629f67d0fdf15a96451f0f6d45cbd8e5d90624c5138f21686ac71bb955a3503f520fcbb8a075b575298b55c424f06694c0da09134d6609c46a870f64618c5f6dec2b87fef5d2dfa32f79d11d92bd27b5fbeb4edb6b2d470683ac8f3511b75ad5a82bcdf3b72e8b79cc14e8e1ecb4f0a01234ea19fef0392e8226f99892f0df62c87a8ab80d637228719681317171b9e77cc77e921672e56b7236c88e11371ccb5bf8d5f456d7b7c84fe86f32fa6f4c4309245f401a4b37f17a2c091d4a3735b79ac7c342c4690fe36c1d02b5447ff0c9db45a9086627fd5d04d19d9faa1a94e4013958d6cf240579ec79561ec34f5b091ff0cff68a364076b1bdf514e66506197b40c6cfef27a30bd657afb7ab17d4fa3d49dda6d189fc2dde4d9d479134d625e3eb82555c14d3d5741343def51bf2c19f2e774a239ddc59ce3e75e5f2947ab9f426e5248d82c5af5e0735223d3e7103e968992bb1a7d00aaa185cec7f64dad396c06b6fc2d63459d1b61c37b76c612a3b0da547d011dd4253809b241fa6434ad3473ae81b1846592c217d88f33b7cd9b152adeeb770991653b49c1c22de2d0ab427b9635139c32de70a71307655e3abaa12b9dfd411d296600d2b009517943d0528b930177090cc239ffeb1a00de9b1711ae6af7c15cb44356067399c9cd338b26a3164c7927b839664b9f4174b933ff8ccc01863dab48684190dffb9b1867b6ec786f0ad9decea6527996f9ff90c23fc0d73531c285cbee6e65df1f5b51bc48ec64e02611b7a0e69db97354a03879f299bd8c034dec4590c1ef075fe5d3055e4eb7c14eb8abe672e1c5ae905a25103817ab115b13ee90a416abd33557391d3935149972d0c3e2519b985a2a8484ab3d9cb857efee44e9f10ed7f71eb079bb329f6c645bd859706cdb944b014764b1414ec6a785e24dcb0e03b85ef05529969053941a3c19713c88024c23ec95a8418e603031490983046ca663f92e7d13b8bc7681660fe6f8baeab48ef17c595c7b661ff42b82050af22f31d2891b27f60b22bfbc2f402ee3e3ceab6a1e8bb5674500020fc57e7bcfdedba5ef2db3b3416ff38deb126e02b93047ef34bf85f05f48fafce07914bd59f57066e44d3a6c5a0a6ebcf5047bc1c1bc8dbf99ba261e68ee71a27ceb43a6e688ed0076b314fdef788c88272a7e43a48a0c2522db3c549564046a4d1f64b3c0170252321315e1bcbdc44484aa04d644abf61f122684b2a7ddf1d70f82b11292a1c72b70116e77e7e2e9f6c10e183d2b9b2b264cc648dddd93ae1a130f9e389df5545439f37548f304f3afa00e7fb23d42ab8256dc31d765682d19e65035b9191cdd0ed014193942e2ad95162c5fad4f2120ce69df6ff48fb66997cafe672dbb1ef2f466cfece08d09b0dace75dd076b9db5470a62bcd3f592214d9da8a64abf481f186c2d4c6d8513877b9945d91aaead4e83b8f69212edfb101e2ae9538c2b1f3019a03e10ff33309b858fe2f01eca1b2e7052fe4e1808711b1d26ecc5d876051394323383f352f31515b9c9656a5e1fee38a0b828ce31ee055989ae672a8c0dcb9d041e7754bb4c517dda58f8438166697ce92b12a5a4fb7e9c7ab66c8aa1321a5cfe3281d56eefc956b7369369b2793f809ec4b2a6f0d97ca782c55b0482bc5d1b2dabab1ce23be265db62c74a1f10d61903ca4e9b592b1c9fc1fc226e43e25957558b336bf49f9d41b25920f99c6bb87668fb989de47f7e66ed061ba3974030f7c58790e9b0c255d5fb26d6c19d28f9874068175092cf57768254582ad27aa06da6fab7e56986e6b567dac11886484a6c3b58c2f4af1473b8ade34f5c1f1b54b27ce773a5caaa7291843acf4c4616d4be0b1c976c7b9a508fb112e8fb10fa4d00f96d2645242a31d84c671ba8bb44b07db3bee8eb3852f625da374535483ac4dd66536b6a3d247bf16bf8b0215bd3fc005c8a0fd79db64932f6ef165138f2cd4eca23986cb012b773a0f6782e462ff1b4162450e9c4e0914642fadc79f19f79b534b3c1a11f7d62a4d10109008f8fe180f76a004181e7a63084401587612162082c19ac0a581d70a049c5d2661a39016c7dd93dda48e676adc3646bb39a63962887d6738080ce7540750643473fc3667cbd0e646d7d5fdd69e4995e74b6f27c337ab6b10a55867ef7840206956d7efcf74ad7d21c4e969fcc059c93da3564561b80549204d75caa8ae50d909e7d3fe9bd91ecdc035c34413d90ec678a6a380a3b8ef7fd25752b751e058e195498c5425762b5401cd74577ce80f2b1daf1db5c1dabff2b6efec0ce8f6ab352f3e396bd7dd4f96559654e43a6dbbf85db408bed9c3e6d8a4207383bd815e70de06d67631f4d183ca0decc30de6066ceee335ac324e89a18a2dddaf54a10a7653b99e0d8196e5c81f29024d6ec52382b960d5b2ce69f6ebebb8ed36481887d8497edcb9e4c343fbf5006d6baea56b65074983596009effafacca123c2de357cd1e2cdae434ed3a7c645afd75f706d00bc5039cde9427692a47a85fc4b9cbabe47e858c0b80fec9510a36712540f3a6704a77c6d651827d43c7bbecd7522626962f46eddabf1719f2778456c3989000b028deae37af4522d58dc6b1093d6367ad05b263c04aa3a5478ff4cda1f7735db9ecce3933e8521a9ba9a2bdfbdfa9420b37223c4897766df3db8371797c72b910710f37483a65489f3004d8e0c7e0ab0bcbf1154af8b8d5d905dd58c7edebfde21edbba675c8d735d60cb0fa47c457b0e8a32e4d877e3d18651f5d3ffd08256ddad765ebe3f6ddac7bf170c1642e4025987690a5c8971ae455b71d7055b709ecfbc89ba19686fcdab6f63bd4a5be0cfe596a38ae9ad25eee8748d5b597f28c0d0bebea69018e8aedb9ce2bca146f810d09b54e41dd6fe27aaac2f4f8f49fae03345a0e8953899aad3aa28a6116e06c60d8b847932542bc0588cad31999bb791d93193dc1662968b997245f996389ed347efeb452af4bdaa8f53eca31aeed7c2dc64f72f973a0154b09c1573c526f979f2266bca307dbf2436ea404289017c3c1d409c7957c8eb0872cb372efb5f8903578eb1f8f5da26414cfb65451570b447357604fc50d9efb6fb4f315276cc7b05527be31d11ca12cd9034a643de256ff75600658f0183760f408412c4626984d44ac04433db9238d3332d0e5ab2f10169de9a1357a79af6fcf14d94adb01b437d7f3c23ecda6780ab6e8a3b939cabc1aebe18f167afd1483e91c54e82a66a278efc6a9f97c0fe756aa16bc1b8a8f37e24a6def681cbbc44bde3387f94d018c77e7820103e34ca7759fbd981e2916825563aa5c01a79d153da6d229eea5f7cf284b0060b7711039c13f0f370baf19d09a9994a8ccada515ee8f138b2b15ce69abb4061f003b09504525ee60d3ab3b9cd6ac46aed421cb3fb02ebf1d61895af27126c632d76396fe2dd7ff621fbc68c5f392b363ce8a73afcfccf12ac6e8279d8624de8dac447f47f3745ef1dd249ea2a34f220b4170563e4ae7732f1a12387687a2f793cad2677f06aeac3f58b40d523954559f88d6e41dbd7043705ee22929c0d35d0af5d4f6070d002cea55c9b9b19269b5af68b4967dadd0b399adf10e127d038f0fdc9de92a2ce8f87994e5329c0043b72c85dd62dd83c29b977d7fb8df6d8ac10e9520a3d6b8a18551085f040b6963b01db2aa6a39723c85e97cc3e72370aedde30aac79fbf3c4ffa7ef869883cc3436fad9b8ff9b278afd2b01101eaadd945ee2faaa0d9790894218742fa56c7cd00e14a863b4a3fd7fc878d1fa9b97fdaf548e31f964773548e99236fb34c410143ff3f44d9cffb7b50c4efb833645fa729167b66dc64e48c50bbb5c75d593cb4c6441871ff48492fd45a62e2f943631c5a5deae595c5871b98b7747ba3a0c485bacbf394761280633522f2f1eac9d87a23f6"}) socket$nl_generic(0x10, 0x3, 0x10) r2 = getpid() sendmsg$unix(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee01}}}], 0x20}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getpid() stat(&(0x7f0000000100)='./file0/../file0\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r4, 0x0) getuid() sendmsg$unix(r3, &(0x7f0000000580)={0x0, 0x0, 0x0, 0xfff4, &(0x7f0000000040)=[@cred={{0x1c, 0x1, 0x2, {r2, r4}}}], 0xb6}, 0x40006) getresgid(0x0, &(0x7f0000001100)=0x0, &(0x7f0000001140)) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000001200)={{0x1, 0xee00, r5, 0x0, 0x0, 0x24, 0x2}, 0x1f, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffdd}) ioctl$BTRFS_IOC_DEFRAG(0xffffffffffffffff, 0x50009402, 0x0) getresgid(&(0x7f00000010c0), &(0x7f0000001100), 0x0) 16:58:56 executing program 1: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000001880), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x40605346, &(0x7f0000000000)) 16:58:56 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x11}, 0xff}, 0xe) connect$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x8001, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0xfffe, 0x1}, 0xe) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x3}, 0xe) sendmmsg(r0, &(0x7f0000001f40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x810) 16:58:56 executing program 7: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, 0x0) sendmsg$NL80211_CMD_DISCONNECT(r1, &(0x7f0000000780)={&(0x7f0000000640), 0xc, &(0x7f0000000740)={&(0x7f00000001c0)={0x24, r0, 0x501, 0x40, 0x0, {{}, {@val={0x8}, @val={0x0, 0x99, {0x200, 0x53}}}}, [@NL80211_ATTR_REASON_CODE={0xffffff8e, 0x36, 0x36}]}, 0x24}}, 0x8000) [ 1671.298466] netlink: 'syz-executor.5': attribute type 4 has an invalid length. [ 1671.299599] netlink: 'syz-executor.5': attribute type 4 has an invalid length. [ 1671.303651] ALSA: seq fatal error: cannot create timer (-22) [ 1671.306668] kernel read not supported for file /22871/ns (pid: 4598 comm: kworker/0:0) [ 1671.316781] ALSA: seq fatal error: cannot create timer (-22) [ 1671.333200] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.7'. 16:58:56 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) fcntl$setstatus(r0, 0x4, 0x0) pipe(&(0x7f00000014c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='ns\x00') mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r2}}) splice(r1, 0x0, r0, 0x0, 0xfdef, 0xf4ffffff00000000) 16:58:56 executing program 6: r0 = fork() r1 = syz_open_dev$vcsn(&(0x7f0000000040), 0xfff, 0x100100) open_by_handle_at(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="2000000008000000000080000000000500000003ffff0000"], 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)=0x0) write$P9_RGETLOCK(r1, &(0x7f0000000100)={0x24, 0x37, 0x1, {0x0, 0x2, 0x4, r2, 0x6, '&,.:!-'}}, 0x24) ptrace(0x10, r0) ptrace$setregset(0x4205, r0, 0x201, &(0x7f0000000040)={0x0}) socket$nl_xfrm(0x10, 0x3, 0x6) openat$procfs(0xffffffffffffff9c, &(0x7f0000002f00)='/proc/bus/input/handlers\x00', 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) 16:58:56 executing program 7: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, 0x0) sendmsg$NL80211_CMD_DISCONNECT(r1, &(0x7f0000000780)={&(0x7f0000000640), 0xc, &(0x7f0000000740)={&(0x7f00000001c0)={0x24, r0, 0x501, 0x40, 0x0, {{}, {@val={0x8}, @val={0x0, 0x99, {0x200, 0x53}}}}, [@NL80211_ATTR_REASON_CODE={0xffffff8e, 0x36, 0x36}]}, 0x24}}, 0x8000) [ 1671.425877] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.7'. [ 1671.451102] kernel read not supported for file /22979/ns (pid: 20787 comm: kworker/1:1) 16:59:10 executing program 2: bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000080)={0x1f, 0x0, @any, 0xfffb}, 0xe) connect$bt_l2cap(0xffffffffffffffff, &(0x7f0000000040)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}, 0x3}, 0xe) sendmmsg(0xffffffffffffffff, &(0x7f0000001f40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x810) 16:59:10 executing program 1: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000001880), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x408c5333, &(0x7f0000000000)) 16:59:10 executing program 4: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0xb39e}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) open_by_handle_at(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 36) 16:59:10 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) fcntl$setstatus(r0, 0x4, 0x0) pipe(&(0x7f00000014c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='ns\x00') mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r2}}) splice(r1, 0x0, r0, 0x0, 0xfdef, 0xfbffffff00000000) 16:59:10 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x0, @any, 0xfffb}, 0xe) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x3}, 0xe) connect$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0xa89b, @any, 0x7f}, 0xe) sendmmsg(r0, &(0x7f0000001f40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x810) r1 = syz_open_dev$vcsn(&(0x7f0000000040), 0xfff, 0x100100) open_by_handle_at(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="2000000008000000000080000000000500000003ffff0000"], 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r1, 0x40086607, &(0x7f00000000c0)=0xa3) 16:59:10 executing program 7: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000680)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000640), 0xc, &(0x7f0000000740)={&(0x7f00000001c0)={0x24, r0, 0x501, 0x40, 0x0, {{}, {@val={0x8, 0x3, r2}, @val={0x0, 0x99, {0x200, 0x53}}}}, [@NL80211_ATTR_REASON_CODE={0xffffff8e, 0x36, 0x36}]}, 0x24}}, 0x8000) 16:59:10 executing program 6: r0 = fork() ptrace(0x10, r0) openat$procfs(0xffffffffffffff9c, &(0x7f0000002f00)='/proc/bus/input/handlers\x00', 0x0, 0x0) r1 = getpgrp(r0) ptrace(0x11, r1) socket$nl_xfrm(0x10, 0x3, 0x6) 16:59:10 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0xc, &(0x7f0000000000)=0x5, 0xff4d) sendmsg$nl_generic(r0, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000200)=ANY=[@ANYBLOB="280000001a0011cd00000000000000000000000008000000", @ANYRES32=0x0, @ANYBLOB="0c00048004000000", @ANYRESOCT=r0, @ANYBLOB="65714cd73e250c348d4b86b4c754416e61c2b026b2c79d1a42437052db8cda8115053a91bd7ab4c9ff6dc1039ec161e1a7b6104f767e8eefa14d1e3d550a561829286c46f4d8cb91228ae62caa83e02837bb04c2550311a0cd3b10835ae3fbaa799f01f089a8bec102fdeb4656624fc3d63af59e7b7ec3eac784403599cb14c4f53cd3166d459bd290dee0979ff0c4a63fab0bbfe72cc6a1d6308224378367dc9c4bba137fac9e9d8c629eed9ba654b5c9036fdb6ea9d27e9c760fa8a144c6d817ef54842de9ecbd1ee674f5bc30edfd2b93280458b2065133"], 0x28}}, 0x0) (fail_nth: 1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000007c0)={0xffffffffffffffff}) ioctl$BTRFS_IOC_RM_DEV(r1, 0x5000940b, &(0x7f0000003840)={{}, "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"}) socket$nl_generic(0x10, 0x3, 0x10) r2 = getpid() sendmsg$unix(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee01}}}], 0x20}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getpid() stat(&(0x7f0000000100)='./file0/../file0\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r4, 0x0) getuid() sendmsg$unix(r3, &(0x7f0000000580)={0x0, 0x0, 0x0, 0xfff4, &(0x7f0000000040)=[@cred={{0x1c, 0x1, 0x2, {r2, r4}}}], 0xb6}, 0x40006) getresgid(0x0, &(0x7f0000001100)=0x0, &(0x7f0000001140)) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000001200)={{0x1, 0xee00, r5, 0x0, 0x0, 0x24, 0x2}, 0x1f, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffdd}) ioctl$BTRFS_IOC_DEFRAG(0xffffffffffffffff, 0x50009402, 0x0) getresgid(&(0x7f00000010c0), &(0x7f0000001100), &(0x7f0000001140)) [ 1685.303253] FAULT_INJECTION: forcing a failure. [ 1685.303253] name failslab, interval 1, probability 0, space 0, times 0 [ 1685.304705] CPU: 0 PID: 23100 Comm: syz-executor.4 Not tainted 5.10.234 #1 [ 1685.305544] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1685.306566] Call Trace: [ 1685.306892] dump_stack+0x107/0x167 [ 1685.307335] should_fail.cold+0x5/0xa [ 1685.307801] ? io_setup_async_msg+0xda/0x2d0 [ 1685.308337] should_failslab+0x5/0x20 [ 1685.308803] __kmalloc+0x72/0x390 [ 1685.309233] io_setup_async_msg+0xda/0x2d0 [ 1685.309751] io_recvmsg+0xc26/0xd70 [ 1685.310201] ? io_sendmsg+0x830/0x830 [ 1685.310693] ? mark_lock+0xf5/0x2df0 [ 1685.311150] ? mark_lock+0xf5/0x2df0 [ 1685.311644] ? __lock_acquire+0xbb1/0x5b00 [ 1685.312165] io_issue_sqe+0x3bd6/0x77b0 [ 1685.312653] ? find_held_lock+0x2c/0x110 [ 1685.313154] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1685.313792] ? __io_arm_poll_handler+0x59b/0x9e0 [ 1685.314380] ? lock_downgrade+0x6d0/0x6d0 [ 1685.314901] ? io_connect+0x610/0x610 [ 1685.315370] ? lock_acquire+0x197/0x470 [ 1685.315853] ? find_held_lock+0x2c/0x110 [ 1685.316354] ? __fget_files+0x2cf/0x520 [ 1685.316839] ? lock_downgrade+0x6d0/0x6d0 [ 1685.317350] __io_queue_sqe+0x90/0x9d0 [ 1685.317829] ? io_issue_sqe+0x77b0/0x77b0 [ 1685.318333] ? __fget_files+0x2f8/0x520 [ 1685.318847] io_submit_sqes+0x44aa/0x8610 [ 1685.319377] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 1685.319984] __do_sys_io_uring_enter+0x6b2/0x1890 [ 1685.320574] ? find_held_lock+0x2c/0x110 [ 1685.321076] ? io_submit_sqes+0x8610/0x8610 [ 1685.321610] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1685.322202] ? wait_for_completion_io+0x270/0x270 [ 1685.322942] ? rcu_read_lock_any_held+0x75/0xa0 [ 1685.323511] ? vfs_write+0x354/0xb10 [ 1685.323969] ? fput_many+0x2f/0x1a0 [ 1685.324414] ? ksys_write+0x1a9/0x260 [ 1685.324881] ? __ia32_sys_read+0xb0/0xb0 [ 1685.325391] do_syscall_64+0x33/0x40 16:59:10 executing program 1: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000001880), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x40a85321, &(0x7f0000000000)) [ 1685.325848] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1685.330510] RIP: 0033:0x7f035d4fab19 [ 1685.330965] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1685.333190] RSP: 002b:00007f035aa70188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1685.334111] RAX: ffffffffffffffda RBX: 00007f035d60df60 RCX: 00007f035d4fab19 [ 1685.334990] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000004 [ 1685.335856] RBP: 00007f035aa701d0 R08: 0000000000000000 R09: 0000000000000000 [ 1685.336722] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1685.337589] R13: 00007fff0d5dc8af R14: 00007f035aa70300 R15: 0000000000022000 [ 1685.343199] FAULT_INJECTION: forcing a failure. [ 1685.343199] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1685.344655] CPU: 0 PID: 23109 Comm: syz-executor.5 Not tainted 5.10.234 #1 [ 1685.345493] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1685.346518] Call Trace: [ 1685.346840] dump_stack+0x107/0x167 [ 1685.347286] should_fail.cold+0x5/0xa [ 1685.347753] _copy_from_user+0x2e/0x1b0 [ 1685.348245] __copy_msghdr_from_user+0x91/0x4b0 [ 1685.348813] ? __ia32_sys_shutdown+0x80/0x80 [ 1685.349349] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1685.349987] ? __lock_acquire+0x1657/0x5b00 [ 1685.350539] ? __lock_acquire+0xbb1/0x5b00 [ 1685.351056] sendmsg_copy_msghdr+0xa1/0x160 [ 1685.351577] ? do_recvmmsg+0x6d0/0x6d0 [ 1685.352050] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1685.352682] ? lock_downgrade+0x6d0/0x6d0 [ 1685.353182] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1685.353817] ___sys_sendmsg+0xc6/0x170 [ 1685.354289] ? sendmsg_copy_msghdr+0x160/0x160 [ 1685.354905] ? __fget_files+0x2cf/0x520 [ 1685.355389] ? lock_downgrade+0x6d0/0x6d0 [ 1685.355892] ? find_held_lock+0x2c/0x110 [ 1685.356390] ? __fget_files+0x2f8/0x520 [ 1685.356880] ? __fget_light+0xea/0x290 [ 1685.357358] __sys_sendmsg+0xe5/0x1b0 [ 1685.357821] ? __sys_sendmsg_sock+0x40/0x40 [ 1685.358343] ? rcu_read_lock_any_held+0x75/0xa0 [ 1685.358924] ? fput_many+0x2f/0x1a0 [ 1685.359367] ? ksys_write+0x1a9/0x260 [ 1685.359828] ? __ia32_sys_read+0xb0/0xb0 [ 1685.360327] do_syscall_64+0x33/0x40 [ 1685.360778] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1685.361399] RIP: 0033:0x7facdfe53b19 [ 1685.361868] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1685.364116] RSP: 002b:00007facdd3c9188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1685.365038] RAX: ffffffffffffffda RBX: 00007facdff66f60 RCX: 00007facdfe53b19 [ 1685.365899] RDX: 0000000000000000 RSI: 0000000020000840 RDI: 0000000000000004 [ 1685.366783] RBP: 00007facdd3c91d0 R08: 0000000000000000 R09: 0000000000000000 [ 1685.367643] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1685.368503] R13: 00007fff5634693f R14: 00007facdd3c9300 R15: 0000000000022000 16:59:10 executing program 7: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000680)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000640), 0xc, &(0x7f0000000740)={&(0x7f00000001c0)={0x24, r0, 0x501, 0x40, 0x0, {{}, {@val={0x8, 0x3, r2}, @val={0x0, 0x99, {0x200, 0x53}}}}, [@NL80211_ATTR_REASON_CODE={0xffffff8e, 0x36, 0x36}]}, 0x24}}, 0x8000) 16:59:10 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x0, @any, 0xfffb}, 0xe) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r1, &(0x7f0000000080)={0x1f, 0x0, @any, 0xfffb}, 0xe) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r2, &(0x7f0000000080)={0x1f, 0x0, @any, 0xfffb}, 0xe) connect$bt_l2cap(r2, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x3}, 0xe) sendmmsg(r2, &(0x7f0000001040), 0x3fffffffffffdca, 0x40) open_by_handle_at(r2, &(0x7f00000000c0)=@reiserfs_5={0x14, 0x5, {0x7, 0x7, 0x0, 0x9, 0x5}}, 0x2040) connect$bt_l2cap(r1, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x3}, 0xe) sendmmsg(r1, &(0x7f0000001040), 0x3fffffffffffdca, 0x40) connect$bt_l2cap(r1, &(0x7f0000000040)={0x1f, 0x4, @any, 0xfffa}, 0xe) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x3}, 0xe) sendmmsg(r0, &(0x7f0000001f40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x810) 16:59:10 executing program 1: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000001880), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x40a85323, &(0x7f0000000000)) 16:59:10 executing program 7: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000680)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000640), 0xc, &(0x7f0000000740)={&(0x7f00000001c0)={0x24, r0, 0x501, 0x40, 0x0, {{}, {@val={0x8, 0x3, r2}, @val={0x0, 0x99, {0x200, 0x53}}}}, [@NL80211_ATTR_REASON_CODE={0xffffff8e, 0x36, 0x36}]}, 0x24}}, 0x8000) [ 1685.423160] kernel read not supported for file /23094/ns (pid: 4598 comm: kworker/0:0) 16:59:10 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0xc, &(0x7f0000000000)=0x5, 0xff4d) sendmsg$nl_generic(r0, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000200)=ANY=[@ANYBLOB="280000001a0011cd00000000000000000000000008000000", @ANYRES32=0x0, @ANYBLOB="0c00048004000000", @ANYRESOCT=r0, @ANYBLOB="65714cd73e250c348d4b86b4c754416e61c2b026b2c79d1a42437052db8cda8115053a91bd7ab4c9ff6dc1039ec161e1a7b6104f767e8eefa14d1e3d550a561829286c46f4d8cb91228ae62caa83e02837bb04c2550311a0cd3b10835ae3fbaa799f01f089a8bec102fdeb4656624fc3d63af59e7b7ec3eac784403599cb14c4f53cd3166d459bd290dee0979ff0c4a63fab0bbfe72cc6a1d6308224378367dc9c4bba137fac9e9d8c629eed9ba654b5c9036fdb6ea9d27e9c760fa8a144c6d817ef54842de9ecbd1ee674f5bc30edfd2b93280458b2065133"], 0x28}}, 0x0) (fail_nth: 2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000007c0)={0xffffffffffffffff}) ioctl$BTRFS_IOC_RM_DEV(r1, 0x5000940b, &(0x7f0000003840)={{}, "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"}) socket$nl_generic(0x10, 0x3, 0x10) r2 = getpid() sendmsg$unix(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee01}}}], 0x20}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getpid() stat(&(0x7f0000000100)='./file0/../file0\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r4, 0x0) getuid() sendmsg$unix(r3, &(0x7f0000000580)={0x0, 0x0, 0x0, 0xfff4, &(0x7f0000000040)=[@cred={{0x1c, 0x1, 0x2, {r2, r4}}}], 0xb6}, 0x40006) getresgid(0x0, &(0x7f0000001100)=0x0, &(0x7f0000001140)) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000001200)={{0x1, 0xee00, r5, 0x0, 0x0, 0x24, 0x2}, 0x1f, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffdd}) ioctl$BTRFS_IOC_DEFRAG(0xffffffffffffffff, 0x50009402, 0x0) getresgid(&(0x7f00000010c0), &(0x7f0000001100), &(0x7f0000001140)) [ 1685.488470] FAULT_INJECTION: forcing a failure. [ 1685.488470] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1685.491034] CPU: 1 PID: 23226 Comm: syz-executor.5 Not tainted 5.10.234 #1 [ 1685.491873] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1685.492891] Call Trace: [ 1685.493219] dump_stack+0x107/0x167 [ 1685.493666] should_fail.cold+0x5/0xa [ 1685.494137] _copy_from_user+0x2e/0x1b0 [ 1685.494654] iovec_from_user+0x141/0x400 [ 1685.495154] __import_iovec+0x67/0x590 [ 1685.495634] ? __ia32_sys_shutdown+0x80/0x80 [ 1685.496177] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1685.496821] import_iovec+0x83/0xb0 [ 1685.497272] sendmsg_copy_msghdr+0x131/0x160 [ 1685.497809] ? do_recvmmsg+0x6d0/0x6d0 [ 1685.498288] ? lock_downgrade+0x6d0/0x6d0 [ 1685.498816] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1685.499457] ___sys_sendmsg+0xc6/0x170 [ 1685.499933] ? sendmsg_copy_msghdr+0x160/0x160 [ 1685.500493] ? __fget_files+0x2cf/0x520 [ 1685.500976] ? lock_downgrade+0x6d0/0x6d0 [ 1685.501480] ? find_held_lock+0x2c/0x110 [ 1685.501979] ? __fget_files+0x2f8/0x520 [ 1685.502484] ? __fget_light+0xea/0x290 [ 1685.502966] __sys_sendmsg+0xe5/0x1b0 [ 1685.503430] ? __sys_sendmsg_sock+0x40/0x40 [ 1685.503954] ? rcu_read_lock_any_held+0x75/0xa0 [ 1685.504518] ? fput_many+0x2f/0x1a0 [ 1685.504966] ? ksys_write+0x1a9/0x260 [ 1685.505438] do_syscall_64+0x33/0x40 [ 1685.505891] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1685.506532] RIP: 0033:0x7facdfe53b19 [ 1685.506984] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1685.509240] RSP: 002b:00007facdd3c9188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1685.510165] RAX: ffffffffffffffda RBX: 00007facdff66f60 RCX: 00007facdfe53b19 [ 1685.511051] RDX: 0000000000000000 RSI: 0000000020000840 RDI: 0000000000000004 [ 1685.511914] RBP: 00007facdd3c91d0 R08: 0000000000000000 R09: 0000000000000000 [ 1685.512782] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1685.513650] R13: 00007fff5634693f R14: 00007facdd3c9300 R15: 0000000000022000 16:59:24 executing program 1: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000001880), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x40bc5311, &(0x7f0000000000)) 16:59:24 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x0, @any, 0xfffb}, 0xe) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x3}, 0xe) sendmmsg(r0, &(0x7f0000001f40), 0x0, 0x24008090) connect$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0xf50f, @none, 0x4, 0x2}, 0xe) 16:59:24 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x0, @any, 0xfffb}, 0xe) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x11}, 0x3}, 0xe) sendmmsg(r0, &(0x7f0000001f40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x810) 16:59:24 executing program 4: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0xb39e}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) open_by_handle_at(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 37) 16:59:24 executing program 6: r0 = fork() ptrace(0x10, r0) ptrace$setregset(0x4205, r0, 0x202, &(0x7f0000000040)={0x0}) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000002f00)='/proc/bus/input/handlers\x00', 0x0, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000080)) socket$nl_xfrm(0x10, 0x3, 0x6) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg$sock(r2, &(0x7f0000005700)={0x0, 0x0, &(0x7f0000005680)=[{&(0x7f00000055c0)="d4f13f7e4bdb42a7f73d6e08856ec6f03479f5247f32e087576314bb76a1d013f60ee5fed534180a115996bd6255da5f920e835d87627b781cc9109d7a2541274b683bb0f7134b3eb4b8e0016151d95ed1ae817755a396f88ab3899c58749e02a15961315ca84702d47e6728d5dc1643b666aa9c3022892037f44f9964573495b31e53168e1bd5f67ad3f4d0b7b63b94", 0x90}], 0x1, &(0x7f00000056c0)=[@timestamping={{0x14, 0x1, 0x25, 0x2}}], 0x18}, 0x0) 16:59:24 executing program 7: syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000680)={'wlan0\x00'}) sendmsg$NL80211_CMD_DISCONNECT(r0, 0x0, 0x8000) 16:59:24 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0xc, &(0x7f0000000000)=0x5, 0xff4d) sendmsg$nl_generic(r0, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000200)=ANY=[@ANYBLOB="280000001a0011cd00000000000000000000000008000000", @ANYRES32=0x0, @ANYBLOB="0c00048004000000", @ANYRESOCT=r0, @ANYBLOB="65714cd73e250c348d4b86b4c754416e61c2b026b2c79d1a42437052db8cda8115053a91bd7ab4c9ff6dc1039ec161e1a7b6104f767e8eefa14d1e3d550a561829286c46f4d8cb91228ae62caa83e02837bb04c2550311a0cd3b10835ae3fbaa799f01f089a8bec102fdeb4656624fc3d63af59e7b7ec3eac784403599cb14c4f53cd3166d459bd290dee0979ff0c4a63fab0bbfe72cc6a1d6308224378367dc9c4bba137fac9e9d8c629eed9ba654b5c9036fdb6ea9d27e9c760fa8a144c6d817ef54842de9ecbd1ee674f5bc30edfd2b93280458b2065133"], 0x28}}, 0x0) (fail_nth: 3) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000007c0)={0xffffffffffffffff}) ioctl$BTRFS_IOC_RM_DEV(r1, 0x5000940b, &(0x7f0000003840)={{}, "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"}) socket$nl_generic(0x10, 0x3, 0x10) r2 = getpid() sendmsg$unix(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee01}}}], 0x20}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getpid() stat(&(0x7f0000000100)='./file0/../file0\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r4, 0x0) getuid() sendmsg$unix(r3, &(0x7f0000000580)={0x0, 0x0, 0x0, 0xfff4, &(0x7f0000000040)=[@cred={{0x1c, 0x1, 0x2, {r2, r4}}}], 0xb6}, 0x40006) getresgid(0x0, &(0x7f0000001100)=0x0, &(0x7f0000001140)) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000001200)={{0x1, 0xee00, r5, 0x0, 0x0, 0x24, 0x2}, 0x1f, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffdd}) ioctl$BTRFS_IOC_DEFRAG(0xffffffffffffffff, 0x50009402, 0x0) getresgid(&(0x7f00000010c0), &(0x7f0000001100), &(0x7f0000001140)) 16:59:24 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) fcntl$setstatus(r0, 0x4, 0x0) pipe(&(0x7f00000014c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='ns\x00') mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r2}}) splice(r1, 0x0, r0, 0x0, 0xfdef, 0xfeffffff00000000) 16:59:24 executing program 1: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000001880), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x80045300, &(0x7f0000000000)) [ 1699.210014] FAULT_INJECTION: forcing a failure. [ 1699.210014] name failslab, interval 1, probability 0, space 0, times 0 [ 1699.211533] CPU: 0 PID: 23249 Comm: syz-executor.5 Not tainted 5.10.234 #1 [ 1699.212370] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1699.213378] Call Trace: [ 1699.213705] dump_stack+0x107/0x167 [ 1699.214153] should_fail.cold+0x5/0xa [ 1699.230658] ? __alloc_skb+0x6d/0x5b0 [ 1699.231128] should_failslab+0x5/0x20 [ 1699.231590] kmem_cache_alloc_node+0x55/0x330 [ 1699.232135] __alloc_skb+0x6d/0x5b0 [ 1699.232579] netlink_sendmsg+0x998/0xdf0 [ 1699.233073] ? netlink_unicast+0x7f0/0x7f0 [ 1699.233592] ? netlink_unicast+0x7f0/0x7f0 [ 1699.234105] __sock_sendmsg+0x154/0x190 [ 1699.234593] ____sys_sendmsg+0x70d/0x870 [ 1699.235094] ? sock_write_iter+0x3d0/0x3d0 [ 1699.235607] ? do_recvmmsg+0x6d0/0x6d0 [ 1699.236085] ? lock_downgrade+0x6d0/0x6d0 [ 1699.236589] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1699.236768] kernel read not supported for file /23242/ns (pid: 20787 comm: kworker/1:1) [ 1699.237227] ___sys_sendmsg+0xf3/0x170 [ 1699.237241] ? sendmsg_copy_msghdr+0x160/0x160 [ 1699.237258] ? __fget_files+0x2cf/0x520 [ 1699.239857] ? lock_downgrade+0x6d0/0x6d0 [ 1699.240398] ? find_held_lock+0x2c/0x110 [ 1699.240937] ? __fget_files+0x2f8/0x520 [ 1699.241464] ? __fget_light+0xea/0x290 [ 1699.241980] __sys_sendmsg+0xe5/0x1b0 [ 1699.242478] ? __sys_sendmsg_sock+0x40/0x40 [ 1699.243060] ? rcu_read_lock_any_held+0x75/0xa0 [ 1699.243686] do_syscall_64+0x33/0x40 [ 1699.244174] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1699.244841] RIP: 0033:0x7facdfe53b19 [ 1699.245328] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1699.247723] RSP: 002b:00007facdd3c9188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1699.248716] RAX: ffffffffffffffda RBX: 00007facdff66f60 RCX: 00007facdfe53b19 [ 1699.249646] RDX: 0000000000000000 RSI: 0000000020000840 RDI: 0000000000000004 [ 1699.250580] RBP: 00007facdd3c91d0 R08: 0000000000000000 R09: 0000000000000000 [ 1699.251513] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1699.252441] R13: 00007fff5634693f R14: 00007facdd3c9300 R15: 0000000000022000 16:59:24 executing program 7: syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000680)={'wlan0\x00'}) sendmsg$NL80211_CMD_DISCONNECT(r0, 0x0, 0x8000) [ 1699.265670] FAULT_INJECTION: forcing a failure. 16:59:24 executing program 1: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000001880), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x80045301, &(0x7f0000000000)) [ 1699.265670] name failslab, interval 1, probability 0, space 0, times 0 [ 1699.267300] CPU: 0 PID: 23245 Comm: syz-executor.4 Not tainted 5.10.234 #1 [ 1699.268201] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1699.269279] Call Trace: [ 1699.269772] dump_stack+0x107/0x167 [ 1699.270254] should_fail.cold+0x5/0xa [ 1699.270771] ? io_setup_async_msg+0xda/0x2d0 [ 1699.271308] should_failslab+0x5/0x20 [ 1699.271768] __kmalloc+0x72/0x390 [ 1699.272196] io_setup_async_msg+0xda/0x2d0 [ 1699.272710] io_recvmsg+0xc26/0xd70 [ 1699.273158] ? io_sendmsg+0x830/0x830 [ 1699.273628] ? mark_lock+0xf5/0x2df0 [ 1699.274080] ? mark_lock+0xf5/0x2df0 16:59:24 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) fcntl$setstatus(r0, 0x4, 0x0) pipe(&(0x7f00000014c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='ns\x00') mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r2}}) splice(r1, 0x0, r0, 0x0, 0xfdef, 0xff0f000000000000) [ 1699.274589] ? __lock_acquire+0xbb1/0x5b00 [ 1699.275159] io_issue_sqe+0x3bd6/0x77b0 [ 1699.275684] ? find_held_lock+0x2c/0x110 [ 1699.276219] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1699.276903] ? __io_arm_poll_handler+0x59b/0x9e0 [ 1699.277598] ? lock_downgrade+0x6d0/0x6d0 [ 1699.278138] ? io_connect+0x610/0x610 [ 1699.278664] ? lock_acquire+0x197/0x470 [ 1699.279187] ? find_held_lock+0x2c/0x110 [ 1699.279725] ? __fget_files+0x2cf/0x520 [ 1699.280246] ? lock_downgrade+0x6d0/0x6d0 [ 1699.280794] __io_queue_sqe+0x90/0x9d0 [ 1699.281316] ? io_issue_sqe+0x77b0/0x77b0 [ 1699.281854] ? __fget_files+0x2f8/0x520 [ 1699.282393] io_submit_sqes+0x44aa/0x8610 [ 1699.282981] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 1699.283630] __do_sys_io_uring_enter+0x6b2/0x1890 [ 1699.284265] ? find_held_lock+0x2c/0x110 [ 1699.284807] ? io_submit_sqes+0x8610/0x8610 [ 1699.285383] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1699.286016] ? wait_for_completion_io+0x270/0x270 [ 1699.286661] ? rcu_read_lock_any_held+0x75/0xa0 [ 1699.287267] ? vfs_write+0x354/0xb10 [ 1699.287755] ? fput_many+0x2f/0x1a0 [ 1699.288234] ? ksys_write+0x1a9/0x260 [ 1699.288733] ? __ia32_sys_read+0xb0/0xb0 [ 1699.289276] do_syscall_64+0x33/0x40 [ 1699.289765] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1699.290428] RIP: 0033:0x7f035d4fab19 [ 1699.290927] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1699.293308] RSP: 002b:00007f035aa70188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1699.294296] RAX: ffffffffffffffda RBX: 00007f035d60df60 RCX: 00007f035d4fab19 [ 1699.295233] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000004 [ 1699.296160] RBP: 00007f035aa701d0 R08: 0000000000000000 R09: 0000000000000000 [ 1699.297088] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1699.298015] R13: 00007fff0d5dc8af R14: 00007f035aa70300 R15: 0000000000022000 16:59:24 executing program 1: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000001880), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x80086601, &(0x7f0000000000)) 16:59:24 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x0, @any, 0xfffb}, 0xe) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x3}, 0xe) accept(r0, &(0x7f00000000c0)=@in={0x2, 0x0, @remote}, &(0x7f0000000040)=0x80) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r1, &(0x7f0000000080)={0x1f, 0x0, @any, 0xfffb}, 0xe) connect$bt_l2cap(r1, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x3}, 0xe) sendmmsg(r1, &(0x7f0000001040), 0x3fffffffffffdca, 0x40) ioctl$sock_SIOCGIFVLAN_DEL_VLAN_CMD(r1, 0x8982, &(0x7f0000000140)={0x1, 'veth1_vlan\x00', {}, 0x800}) sendmmsg(r0, &(0x7f0000001f40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x810) 16:59:24 executing program 7: syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000680)={'wlan0\x00'}) sendmsg$NL80211_CMD_DISCONNECT(r0, 0x0, 0x8000) [ 1699.365031] kernel read not supported for file /23259/ns (pid: 20787 comm: kworker/1:1) 16:59:24 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) fcntl$setstatus(r0, 0x4, 0x0) pipe(&(0x7f00000014c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='ns\x00') mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r2}}) splice(r1, 0x0, r0, 0x0, 0xfdef, 0xffffff7f00000000) 16:59:24 executing program 7: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000680)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_DISCONNECT(r1, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000001c0)={0x30, r0, 0x501, 0x40, 0x0, {{}, {@val={0x8, 0x3, r2}, @val={0xc, 0x99, {0x200, 0x53}}}}, [@NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x36}]}, 0x30}}, 0x8000) [ 1699.502779] kernel read not supported for file /23372/ns (pid: 20787 comm: kworker/1:1) [ 1701.318019] Bluetooth: hci7: command 0x0405 tx timeout 16:59:38 executing program 1: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000001880), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x80087601, &(0x7f0000000000)) 16:59:38 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000040)=0x4, 0x4) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x0, @any, 0xfffb}, 0xe) r1 = syz_open_dev$vcsn(&(0x7f0000000040), 0xfff, 0x100100) open_by_handle_at(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="2000000008000000000080000000000500000003ffff0000"], 0x0) sendmsg$inet6(r1, &(0x7f00000017c0)={&(0x7f00000000c0)={0xa, 0x4e20, 0x5, @loopback, 0x1000}, 0x1c, &(0x7f0000001700)=[{&(0x7f0000000100)="b0591464279c7c10582eb3376803c0ce1b33f853c60ee8f902a048270355f914bdf977f50f26de533114983f26fa2abe76a7b889883531a835eca1e4277298943d2c7a8cef88961c4644ec1b1cc849b5ed2557c10b3ee1940c752c22034df38a57b897234a142f69caf3a2fd1c4b63b3d5c5e3a152efa7dbbc6b4ff21f1bd73bcbd2187b29963c2a2a80411fe2e5dfcac055bd03eed56bdbc7c52a8ba723104b6f214e8f1b546a480125552717b09d40e743f23fd944f9f87957c24ac855b913306ea5cf6745d632bb22cab5c7498c88b71969f9fbeb87", 0xd7}, {&(0x7f0000000200)="5c37a3b4fe3ea6823ba6b2445c5a00cd93f211526533a6d4a6c84b67cde5e40720295e75df55ef188a6c", 0x2a}, {&(0x7f0000000240)="5c7e0908e6826fcaefe463a0b8c7589b34bb8e54c62d5b93b41880bf78dbb34e433f42402c4eca165f706d3c3952e2f6c78b282cd2d4c27a5b9ea004b72b911e1f128da8989b18ad40771c59fc77328d4a980a9eab325bd71b8c024a8f6dfcee87e1cb0bed9dffa9fb0984e6ab8fab5240d4746d98feb29a06da5011b98c84c687fc581563deba01f627f9b5415ac3cd527f86e1846172e1d82de2b6128dd69f42035a6aee42004c93da79af0e747fe0061fe1d87ade6cb3e50ab374f892fdaf6e8f52d899d010940b115a6389cb63779067a41388fed522be", 0xd9}, {&(0x7f0000000340)="206d2f7ee9d336fcd97816939228a74acc62e2b3f8695164fd4a38e0413f8838d95ea1e4296bd8e0e3d1ddd6fa1567a4150fd6463404e343cb71fb2d5366c3d6c068755c4b3f7851a012987e13dac75dd2feb2bdc7501c86fc6a7770c00bdd549a9f350ae607d175b03ae1d527ac776435f8c326bb62c4c5cfea9fef5e998c818098f343e5784c4207aef329f24f8555109e56f6f02729f30f42971367f48079f6d26efe84546db39493287011ae", 0xae}, {&(0x7f0000000400)="eebe2dfb739e3c3dd6764e3f22a285a4c9f1df14976ba1fe4dab28cffd85a4c1506e6bacb72f7c6e3c358ba34b729cfa23a3e9abf9c1dff4c5421f88abee54c7e739d86bd9de44f7b5a84b60dd29d58c1f088ea210a9c4f56edda0e313f9609df5d80a46aefdc2a3fc896203b477376620cd2bb41dbf787baee879c88531c8111d57995e802e23a8388bf10769ba370b5ae5080156cf980b15", 0x99}, {&(0x7f00000004c0)="6dd0bdd1abf0ed8c769bb0f45410d72496156e10165b0cbd94e30f974fd0aa1695b1a59f026d1beeed27fad4261a37c54037e30425d11fa5c46aab473eb48fd3c13a4548d83428fe74cd12706242a741720efd31c3ec993633685641da58f684d430b9ccd9c9358aad813f88560d830fb1b24b052a0cde3f891b36d75583b6c65c7b9efcd6573c771e3517d45924c6b5d1471411be3ef64c77c31c1a6de5309427321d2ba575e4be20675adda76049fad9bca7e14badc1d5c4ef4122b1b79e7359926a304fed5a0d28f22d26684fb6cdc6c90bed73951b0ea019ec04a4481d3d7c6385ace6", 0xe5}, {&(0x7f00000005c0)="95f53957e861cd847bfa2a5a0ecdc528b058c8f4b9cd960261cc44026fd27670a66a5797e137bcc0411cf12b012ad9c0c37275280be8a3ffcce0e2d1f2c953760ff9e15ad02f12e99fcd8a0340e79687c7ce0bccb1fd154c2de54df3da6c06248908361d436c08f59798faadbe35806777c56e2508e1558209d0e0fce380b4ea52b965c1b84a19026128cb5902e3af3d5b2232796a2b35308615e843c851c840044eeb207744e25053defb37f0193db5c4613dc6c78217163a2758b268b42f1e756ad35eb1814c2515a129f09aa3f9392bd4fbed051871f78eb25695a079a93473002c179900f7c115de3634222e01f179caf07bd1901eb4526a8b5c5bdf41d23d1c87283a2feb69af185ea950cfaccd0c74eafe9908ea7972d0c11294e7399f06f4507d9c052d732c3758630afe7486196b5fc575811acfb9a1b9e6030c7188bd851671b26dec57760347029e1e7e703588758f4249f7971b67dfa85bda4517b5ea764357a3047e0764f1a7d9e36e5cf321134b1bc75175c6546aa69eacc1f60327bac235df05eb9877e0f757ef3e49ce6250b4916361aeb307c8cec71dd29d6556f65994a1f176686a1a0d15e8f68dabb0962ad40618a48a9827d46b1918b183d6d1a0086ec48a2438581c9f02ea6287cbacadb7a8052156cf6e02b9d02da6bb6a5c51fb892822a9d9b881a27fb93250a9d7819b4fc7533cb4db0d8b5ea62027909e499f9846f0fc677c499a512bb9965a37f50e6bc4139bcd44031e348ecd346751915fe203c33619b20dbf55bcfd8e481702353b7886069768a751650c9c794792c8152b4ee099c58f2d7c1f1a11a2aa8abbb9cfaa68bbfcb02d03726914666edf5df110ce729246c1ee752002f66f7dde3011eda5664a4b66607a4f5414c74bb9f483d7889391b77f6cd1786d85697950c6abd8ded2cc7a48d3c1ab664e42afbc21e3a34d007c3e0b09b55ea49a6b7022a857a9ee1e5bb55ef5791b0c7f96e2cdd997ddfbaf3d8546e609ec818f77f1fbd9815df1cd5a05343b9d54ec3d1cec8d64f8d0aa6749222870e6690d88c9ede4c67d31baae38911d80d36bc0be803cca4ec67ea01a3238eccc27c8146a82655666cbb7af8017551ae4feca70a12469b9e8765b90d9b4c5bddea7186db9a12f5457aad0d991768caf5287688a2ffdbb60b0032cfc8e653dcb8ad65356856769c2645834e0a14b2421ea0cbef2582e29d2c4eba5395a8119a500fdb03f7588506d7866db894043535856d5afbf09ebc0fb7b353e61d29ea3af715feed66d8026102e759da742354a9e837842012b0a7fea0233983055d6137ce6f13f1c9bd6b73efe6bda3b69675be666e3fb755984e2b47a4b5b27f5824d5d37d8e778ffa1aa2de8a1e952c203a72be492cae285b732b431b9874989443afd8c2bdc9dba9f6ca01ec85a7e5e6e12f0f08db80772dfbf4778686ea72219529f3269caf86c6e16669f54de222bb3590c58e53f7a974153055ed58f41d3b86f71bae6e92cf76dd01770917c7ce6a822c777aed4bf2824fd8150e1d2f3836a2e0e52d2409bdad9d53dfc00ca803943414a56e97d747e1505b262fc9e24dc09c76dbc3c387788b3651fe12fafb8d427c61cc4358b7d73dcdae2cc5b699fbf5af56118ab92ac4e5202c230b6aec56769064b00d66b8b4fb412ef2659c47e4007c4771aa29353a3d5953ba4d2de01eb5186417f595a54820ab5152f0f394dcdaf29495c87e6f1e5d66313c568f1c27240e9aed7872dfc3f4a5a9eb0c0297ce3798213fc5cff4f4bfe07f85f0a985916038c0ebe37922ae0695b8e83c1165afa9c7a1ba54e315273e301689e22568d03d87747194e75498e4e3bf0fe7c508d60b0f93f164466cff1883d2d86bcc65c9bd9edab0e0ed22648e3fa350f403ce3c608d193aee0bc5d881609c4fe819b812b1588afe1be92fe1c17a324037aa0e5b3722f0d711ffde7f6e36c6c7e19ab1f3b3124ab6c86acd99bf26c4e953cbf886d9ae4a4c3dca2451ea231328d9d35fa154c0a48e88135c1aa0ab2b3c55db33c2ba5349021532df0f2b87776475a3a66ca6429af84d894ec82cca759264a0b398205f6863e3099d0ddd3782e7c0b987a9021077f1f0c47efdca5d1df4803c9c36015f05b0dc65d9a7c665b88144e676bb22e18068c3f5d2b5acae80a2bf73aed2f2a7f73fffe532d0097a85af95efd7fc25683e0fea0c38bd756977bb3fa494b0f5036af2001c775eb387c2491e7ce139007dbddd2e026eb86233c6ee70d064fa0d6d679d7eaac8cc5b58418fd69bf9a52d8f9c12066e82f3c475d812c6d29bd9a7eb4bb18abb6fe6c327d4379e19dcb980c7f87f2b199942949e8cb410d5a7fd7aba3de9155b3a3476b09dddf11b8a63190615c53989bcb691c2382135f90b965445b5d1b291c109b7f47aeb390deec806cef8b799fc8ab06f86bd973e67e167091d2e6ebbc501c9fe7eb8889d503e0604921babbc9ad0cacb7b64589e5aa58d58683202bb1b89542df670295f6c9312d6660f0317851ad4f8f5581e2d9cda87376a632a820930000ef058ddc0af9263eb56bffcc5a52d638b5add86932accb2eeb9fe067e592a8613b695ce4a5bcbc8cf9ff0d364dfd06c046d72ce4bb63b28c131bd83ad13071e98e1b9c787f671c522de495b069148cf6214308da13c4b936ccf49e0f52b95b123eb0fca382fa2d9612c6ce098ef5454ca8237bbfc96efd7b924c95cb58818a1d66776f88076af659c557b1ed647bfc8741a0191d1bf57faf02230f3d10f623e272e12204aee0bcceeef43c1bad2738273fa44a295376915faf7a60aa7786be8f7264e9f21f06b948943c3e6d9896eb0f0b3681c5495e707a45eee5975e0fccafdeea43e2bfe0c0a4e0cf6ca1617362a0f4922d5f4933f4d662f782445f694466c6059ddb1c40970c9c252a0b3c0c15cda8492cd7e8437b2b353caa30652a2fa9b1e329e402ad3cec366bbfecaed56f4d331ab260ae681dd27c540cd394e87a6d1bcfec7b4c2616e1a419a81798fd8b3cd2984794b36c9647d2a0e494049714249e7c3d66d8938610baadf23fd3dd91b2aaba63f6edce0a7eccc1e6cfd104e17ec8ccb4638eddff0557701e75f24407ae59d45e7d8e560bcc303e2e9c99f041b10b5a9e83ddb64857a8c44376253f326b40f40d902d6c7b3a83a90ce8d2ab946ba5821d2cc61f0e9ede366c12430bb008783da5f74d9ede65ec73ce93203bdd5618e816937def8f00dca1417e322a78e9d360fda273784605ff3dea95bd720ee2e7a346be3e36b461c6ed70210c0a6f3cd1a078845933b028df8310e75b59abfdb931d201dac9a4c54df0f873dd72d7e75ff66d0f8f5a82c370569770a544174eb536b0a929e09683336d868525413709c39db1c649f4998c87d7c2c8aa99fd7a425f75528ddaab4cb3d26d3ee7dad0cad177e67012a3c172af9a14d7d17b3fcc1b069e08b2a95b037ddaf834cdd8c42756f5b170c7416913212faaf0a6632d95c9f64ddee4aba938b1c6ef98b125e762f51335b14797ed154b46d496308152711b3c98908a5b038e0151b39bde17f83d8e2142e79bc49ba0ea7302c593ce28167fe8c5ad6143f8a3bc9d61320f1cc31ff732063289fd9f9224ecdf5174560debcaf664ac83304734f93c5898bdf59a4d8632cc9a34cf9563db2798e7a8cb9ae2a1bb92978a137c45651df0a97e4668b7333af61b5f4b44e9b333875783aa22b5d2a2d92df04fff6293dcf7f8e308e40ce1e396f9dd1eb7f87ab5b2e5ef69a7fe0f6078ce06e00036b1b2e3ffd4bf67a5c36e375d960905e1895d02d369178481aefb5be81d4f8ff8dd6f87c3ac40c973e7cd674c71cf7bd8588aae8c1c4745e0f74271fd96dd220e2dc94743ed31a0ff2e108b004b7bf27bd9965af330c64a86df337a0d44cea7a7c23e86a773c133fc2b7f32855e94d9cf50e720849fbf95c1094384d0c49ac9f21108e9f4099b7c82ebde6554046d1028e1eb3afa2250cecf7a95b5e3e8d154475667630491a7c24ddfd7869219ff6acade06252b4452603fcfa35e93b9426e739a4839dcf358d3121f47b2e036697868b833b111e55b9d819f49ce740bef4b208bf5b1ba82fb93f516d0454da53654ff9f7e71b56bf1eaccaf27a1d42f917f7de5ebd7bff05ea6799e88e5d201b709e0bac2993e5980bd20d6967011273ace53d182d1e04640ffe3781c0bea439f13004f75df2c07c48f7fa99876912c0753ae46de10d3ce5451097da809baf13069a9e6ef92f2dceaace35fa36318daf6c7a54e46d541ce01901bfdc5a38db006405742d6165722b38e4f03c988e52fba9856aa481ced5c64e7ecb7bab34b122daeea22bcf98f583731467938bc4affada6c1eed184ec200ab3c4e2b047fd7bd5e6a08e2afe9386e318de89786810ed1c8d6c1b91a103423d8fef60118af95755e358e69c0ecdaa1c6f52fae5f414232f0c35061965c02da87b94b3a67b5771aa81700d6a4726118fe75eec7b7cc87dec6b4d3bf8162eaa053f71ff7cc1d5a4c4f45ba47dd3808a8a404734311f70e67efc6ffdaa6b1785c237f05bccb1cf5d6b24818659d9548a68f6d1865249fb3a4202a7dc476dc334ecd070633f9153afe3ffcd64f9c3ff3d7552606af577109bf2671b5cc9ee67b2439070519701f922e0d85103501a3e5952823f1758adc0dc40ff1ec6c999c398ec27761d6a16f9b4ab92f1e158d53835a244de2e28b74a28343cdbb46affe6c1f8375f57043907c5f2297f5849c5b4b26a9093f75dbd8ccc227da8df14d27255badf435dbcfec7a5c7ecdd533c1541c2d8fe9832e5e24f942147f561d0911768279f5a30603af9813358ee2040148811fc77f62a698a6429c6f1d8d7706fd8cdd3dcc636720e96c8e8b7495360245b800b440e155d0f7b1812388ea3de59c6d95d9d608fe61156d95fe6b5a2afbb51732343d73a2940bdbea98caf7638145c4f1e5e0da1cca0ef328f41a2254dfcd8b51fb980980514c1e52f61e5b93cb8b45de3eff1e84fc879c8a5d222def60847e76f646606c1a92833f134a9d3d430607f5836fb5b2343f160f0404e93a6f5a187276cd00e93fc4301085ad9cff12ca38d87abc18738e2a97a92de22ca465cdcd16edb9702ba1d13fe8d9877c62d8b93b543868d589aea6e930c7abf7ff66cf525e409e20de5a12d813e1e96266f2a72a5a9c4b553e530f47c420c6ab15b60e94f996d1892edaa39a727f547bfa52c3592c5c05aa67266053910668003d604f5bbe5b1663f9e83fcb35554d2dbf56466980ffaa520a05767d0fc6b1e2bb1ab04e248b0984683fb3585e694eccf0870e9f9efb8f77db581b2674019991abd5e25eb367d4a891e941ddb9edd7d9a3c7ca7def491b8fc5adab886d98b06638cbc433f9e2b232308bfaef7c414d0cd4a0e8d091e5fbf33b89106935772bb03ad28bbc87529bc4ea41f7e3362971c95016a2a8d5798cf10a0e7ac2701d6bfd293f06a19dfe715b7fe487d9be2ad3becb9ad0e2061de2d2e03b340f4d6de9bc8e06be4e638829ee6065bc7af922b408819b904e14c5a264d23df56d9142fffeffba85f14ea87f3dd0a2f5929b91ec0d4b04121e287f8c41dcbf4702cd1a74d90855adf9f2358b8b764fe3228b6b94694d5485aaf9b280f223d6528c39f33a80ff037263f96a82c8a03efec8918f2cdeebdc9142b82a3e1f8807d7d68ddd4b52de39081e571e5e2600819ab785919f10a89962cf9c8fdb3bc98b55c0692e831debe97fdb32203a6160cd5f3cbbe682fe4bd5396a1dcffba", 0x1000}, {&(0x7f00000015c0)="990edd7ab780889b81b14df699e9747550af2007e9f3170978da2683cb89ee94520d7504bd6a92da1f4946d730d42562ccdc88e68ffb8b484e4d08d1d064807710226e048c31f401947d84c8e5efd72ce7312880b270f840eb3c1d34dec12a", 0x5f}, {&(0x7f0000001640)="f0e1bfe77eba412b4e1d69ba4966e05e33edfff01b9e35e6bfab0f2cc0b4aaeb08dce807318d1390bd1efa7f3bdff2fdc5486d7a1b19102226b0b052a2d2923fa276383c00ca6e3eb97e36f4c46ae667e13559183962ddd0044cfb12bbf86c2f9583a3284ea619ad999b35cea3ba24a45d25945a5a182347a6cb8b54c70d53bbded91cc70e7f5211aa2e3c513f9468b25a65c32642252f0dadc823476e74a6f036dd94e190c236de5175453e056ae57fa2ca49bff07294", 0xb7}], 0x9}, 0x2000c884) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x3}, 0xe) sendmmsg(r0, &(0x7f0000001f40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x810) 16:59:38 executing program 4: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0xb39e}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) open_by_handle_at(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 38) 16:59:38 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x0, @any, 0xfffb}, 0xe) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x3}, 0xe) r1 = syz_open_dev$vcsn(&(0x7f0000000040), 0xfff, 0x100100) open_by_handle_at(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="2000000008000000000080000000000500007f03ffff0000601fa201f8f43ccf8dd0b893ba2bd9063763bea18b9f7f5885253a961ca3d099419a6338ba1f707ace4838cb0db2f8ca7eb0d57b272dac388881525a7db88a3ca354fef73e0abc52a51ac562eed0c73ada06f99e9149e13e0c5bf3c381382b000d2bc172e1a1c6bde53aba0c6c46ea0de4cdba372da6d504bc8089e4391acb82aa16139515bfcbb307ff683ad48d93225faab6dbd55d60c7d724c8cccb3bb040c6a56bfcb5d3927847760161b339bcb08589a0fe00f2c86a91faa9cc000000"], 0x0) connect$bt_l2cap(r1, &(0x7f0000000040)={0x1f, 0x3, @any, 0x4, 0x1}, 0xe) sendmmsg(r0, &(0x7f0000001f40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x810) 16:59:38 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0xc, &(0x7f0000000000)=0x5, 0xff4d) sendmsg$nl_generic(r0, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000200)=ANY=[@ANYBLOB="280000001a0011cd00000000000000000000000008000000", @ANYRES32=0x0, @ANYBLOB="0c00048004000000", @ANYRESOCT=r0, @ANYBLOB="65714cd73e250c348d4b86b4c754416e61c2b026b2c79d1a42437052db8cda8115053a91bd7ab4c9ff6dc1039ec161e1a7b6104f767e8eefa14d1e3d550a561829286c46f4d8cb91228ae62caa83e02837bb04c2550311a0cd3b10835ae3fbaa799f01f089a8bec102fdeb4656624fc3d63af59e7b7ec3eac784403599cb14c4f53cd3166d459bd290dee0979ff0c4a63fab0bbfe72cc6a1d6308224378367dc9c4bba137fac9e9d8c629eed9ba654b5c9036fdb6ea9d27e9c760fa8a144c6d817ef54842de9ecbd1ee674f5bc30edfd2b93280458b2065133"], 0x28}}, 0x0) (fail_nth: 4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000007c0)={0xffffffffffffffff}) ioctl$BTRFS_IOC_RM_DEV(r1, 0x5000940b, &(0x7f0000003840)={{}, "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"}) socket$nl_generic(0x10, 0x3, 0x10) r2 = getpid() sendmsg$unix(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee01}}}], 0x20}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getpid() stat(&(0x7f0000000100)='./file0/../file0\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r4, 0x0) getuid() sendmsg$unix(r3, &(0x7f0000000580)={0x0, 0x0, 0x0, 0xfff4, &(0x7f0000000040)=[@cred={{0x1c, 0x1, 0x2, {r2, r4}}}], 0xb6}, 0x40006) getresgid(0x0, &(0x7f0000001100)=0x0, &(0x7f0000001140)) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000001200)={{0x1, 0xee00, r5, 0x0, 0x0, 0x24, 0x2}, 0x1f, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffdd}) ioctl$BTRFS_IOC_DEFRAG(0xffffffffffffffff, 0x50009402, 0x0) getresgid(&(0x7f00000010c0), &(0x7f0000001100), &(0x7f0000001140)) [ 1713.518398] FAULT_INJECTION: forcing a failure. [ 1713.518398] name failslab, interval 1, probability 0, space 0, times 0 [ 1713.519860] CPU: 1 PID: 23397 Comm: syz-executor.4 Not tainted 5.10.234 #1 [ 1713.520698] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1713.521703] Call Trace: [ 1713.522030] dump_stack+0x107/0x167 [ 1713.522473] should_fail.cold+0x5/0xa [ 1713.522959] ? __io_queue_sqe+0x666/0x9d0 [ 1713.523500] should_failslab+0x5/0x20 [ 1713.524140] kmem_cache_alloc_trace+0x55/0x320 [ 1713.524699] ? lock_downgrade+0x6d0/0x6d0 [ 1713.525213] __io_queue_sqe+0x666/0x9d0 [ 1713.525705] ? io_issue_sqe+0x77b0/0x77b0 [ 1713.526217] ? __fget_files+0x2f8/0x520 [ 1713.526716] io_submit_sqes+0x44aa/0x8610 [ 1713.527275] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 1713.527881] __do_sys_io_uring_enter+0x6b2/0x1890 [ 1713.528471] ? find_held_lock+0x2c/0x110 [ 1713.528975] ? io_submit_sqes+0x8610/0x8610 [ 1713.529513] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1713.530107] ? wait_for_completion_io+0x270/0x270 [ 1713.530698] ? rcu_read_lock_any_held+0x75/0xa0 [ 1713.535328] ? vfs_write+0x354/0xb10 [ 1713.535936] ? fput_many+0x2f/0x1a0 [ 1713.536387] ? ksys_write+0x1a9/0x260 [ 1713.536853] ? __ia32_sys_read+0xb0/0xb0 [ 1713.537361] do_syscall_64+0x33/0x40 [ 1713.537816] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1713.538446] RIP: 0033:0x7f035d4fab19 [ 1713.538924] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1713.541169] RSP: 002b:00007f035aa70188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1713.542101] RAX: ffffffffffffffda RBX: 00007f035d60df60 RCX: 00007f035d4fab19 [ 1713.542993] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000004 [ 1713.543862] RBP: 00007f035aa701d0 R08: 0000000000000000 R09: 0000000000000000 [ 1713.544733] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1713.545609] R13: 00007fff0d5dc8af R14: 00007f035aa70300 R15: 0000000000022000 [ 1713.554616] FAULT_INJECTION: forcing a failure. [ 1713.554616] name failslab, interval 1, probability 0, space 0, times 0 [ 1713.556152] CPU: 0 PID: 23403 Comm: syz-executor.5 Not tainted 5.10.234 #1 [ 1713.556464] kernel read not supported for file /23392/ns (pid: 70 comm: kworker/1:2) [ 1713.557029] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1713.557035] Call Trace: [ 1713.557057] dump_stack+0x107/0x167 [ 1713.557075] should_fail.cold+0x5/0xa [ 1713.560352] ? create_object.isra.0+0x3a/0xa20 [ 1713.560941] should_failslab+0x5/0x20 [ 1713.561434] kmem_cache_alloc+0x5b/0x310 [ 1713.561962] create_object.isra.0+0x3a/0xa20 [ 1713.562526] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1713.563199] kmem_cache_alloc_node+0x169/0x330 [ 1713.563792] __alloc_skb+0x6d/0x5b0 [ 1713.564268] netlink_sendmsg+0x998/0xdf0 [ 1713.564796] ? netlink_unicast+0x7f0/0x7f0 [ 1713.565349] ? netlink_unicast+0x7f0/0x7f0 [ 1713.565893] __sock_sendmsg+0x154/0x190 [ 1713.566405] ____sys_sendmsg+0x70d/0x870 [ 1713.566948] ? sock_write_iter+0x3d0/0x3d0 [ 1713.567491] ? do_recvmmsg+0x6d0/0x6d0 [ 1713.568070] ? lock_downgrade+0x6d0/0x6d0 [ 1713.568604] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1713.569281] ___sys_sendmsg+0xf3/0x170 [ 1713.569785] ? sendmsg_copy_msghdr+0x160/0x160 [ 1713.570378] ? __fget_files+0x2cf/0x520 [ 1713.570912] ? lock_downgrade+0x6d0/0x6d0 [ 1713.571446] ? find_held_lock+0x2c/0x110 [ 1713.571976] ? __fget_files+0x2f8/0x520 [ 1713.572494] ? __fget_light+0xea/0x290 [ 1713.573002] __sys_sendmsg+0xe5/0x1b0 [ 1713.573492] ? __sys_sendmsg_sock+0x40/0x40 [ 1713.574046] ? rcu_read_lock_any_held+0x75/0xa0 [ 1713.574665] do_syscall_64+0x33/0x40 [ 1713.575154] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1713.575811] RIP: 0033:0x7facdfe53b19 [ 1713.576292] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1713.578632] RSP: 002b:00007facdd3c9188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1713.579642] RAX: ffffffffffffffda RBX: 00007facdff66f60 RCX: 00007facdfe53b19 [ 1713.580553] RDX: 0000000000000000 RSI: 0000000020000840 RDI: 0000000000000004 [ 1713.581465] RBP: 00007facdd3c91d0 R08: 0000000000000000 R09: 0000000000000000 [ 1713.582375] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1713.583298] R13: 00007fff5634693f R14: 00007facdd3c9300 R15: 0000000000022000 16:59:38 executing program 6: r0 = fork() move_pages(r0, 0x2, &(0x7f0000002280)=[&(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil], 0x0, &(0x7f00000022c0)=[0x0], 0x2) ptrace(0x10, r0) ptrace$setregset(0x4205, r0, 0x201, &(0x7f0000000040)={0x0}) openat$procfs(0xffffffffffffff9c, &(0x7f0000002f00)='/proc/bus/input/handlers\x00', 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$inet(0xffffffffffffffff, &(0x7f0000002240)={0x0, 0x0, &(0x7f0000002100)=[{&(0x7f0000000000)="5ab71817d7088698ee451d72e8", 0xd}, {&(0x7f0000000080)="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0x1000}, {&(0x7f0000001080)="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0x1000}, {&(0x7f0000002080)="d2b0884a67d893c75c1a0b091c520151cfecf39b6edd4eeda7f70cd053de50bd37de541a0b97d4d4d841af81ac02ead9da6fc14e74cedbc37023bec35930eae994b11f1e8c4b14964ac6e96e03e9ceccc6e2bac0c9139f917ee39ba664ce2e7367c510615c83", 0x66}], 0x4, &(0x7f0000002140)=[@ip_ttl={{0x14, 0x0, 0x2, 0x6}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @initdev={0xac, 0x1e, 0x1, 0x0}, @private=0xa010100}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0xc0}}, @ip_retopts={{0x60, 0x0, 0x7, {[@timestamp_prespec={0x44, 0xc, 0xd5, 0x3, 0xc, [{@rand_addr=0x64010101}]}, @rr={0x7, 0x17, 0xf, [@rand_addr=0x64010102, @local, @broadcast, @remote, @multicast2]}, @timestamp_addr={0x44, 0x2c, 0x5c, 0x1, 0x1, [{@private=0xa010101, 0x7}, {@rand_addr=0x64010102, 0x6}, {@broadcast, 0x80000001}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x200}, {@empty, 0x81}]}]}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x1}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x5}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x1f}}], 0xf8}, 0x4) 16:59:38 executing program 7: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000680)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_DISCONNECT(r1, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000001c0)={0x30, r0, 0x501, 0x40, 0x0, {{}, {@val={0x8, 0x3, r2}, @val={0xc, 0x99, {0x200, 0x53}}}}, [@NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x36}]}, 0x30}}, 0x8000) 16:59:38 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) fcntl$setstatus(r0, 0x4, 0x0) pipe(&(0x7f00000014c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='ns\x00') mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r2}}) splice(r1, 0x0, r0, 0x0, 0xfdef, 0xffffffff00000000) 16:59:38 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) fcntl$setstatus(r0, 0x4, 0x0) pipe(&(0x7f00000014c0)={0xffffffffffffffff}) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='ns\x00') r3 = syz_open_dev$vcsn(&(0x7f0000000040), 0xfff, 0x100100) open_by_handle_at(r3, &(0x7f0000000180)=ANY=[@ANYBLOB="2000000008000000000080000000000500000003ffff0000"], 0x0) sendmsg$IPSET_CMD_GET_BYNAME(r3, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x30, 0xe, 0x6, 0x401, 0x0, 0x0, {0x5, 0x0, 0x9}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}]}, 0x30}, 0x1, 0x0, 0x0, 0x4}, 0x80c0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@dfltuid={'dfltuid', 0x3d, 0xee00}}, {@debug={'debug', 0x3d, 0x4}}, {@version_u}, {@cachetag={'cachetag', 0x3d, 'v}-@XW}!\x11.'}}]}}) splice(r1, 0x0, r0, 0x0, 0xfdef, 0x0) 16:59:38 executing program 7: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000680)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_DISCONNECT(r1, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000001c0)={0x30, r0, 0x501, 0x40, 0x0, {{}, {@val={0x8, 0x3, r2}, @val={0xc, 0x99, {0x200, 0x53}}}}, [@NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x36}]}, 0x30}}, 0x8000) 16:59:38 executing program 1: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000001880), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0xc0045878, &(0x7f0000000000)) 16:59:38 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x0, @any, 0xfffb}, 0xe) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x3}, 0xe) sendmmsg(r0, &(0x7f0000001f40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x810) [ 1713.653541] netlink: 'syz-executor.5': attribute type 4 has an invalid length. [ 1713.654700] netlink: 'syz-executor.5': attribute type 4 has an invalid length. 16:59:38 executing program 7: syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000680)={'wlan0\x00'}) sendmsg$NL80211_CMD_DISCONNECT(r0, &(0x7f0000000780)={&(0x7f0000000640), 0xc, 0x0}, 0x8000) 16:59:38 executing program 1: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000001880), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0xc0045878, &(0x7f0000000000)) 16:59:39 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0xc, &(0x7f0000000000)=0x5, 0xff4d) sendmsg$nl_generic(r0, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000200)=ANY=[@ANYBLOB="280000001a0011cd00000000000000000000000008000000", @ANYRES32=0x0, @ANYBLOB="0c00048004000000", @ANYRESOCT=r0, @ANYBLOB="65714cd73e250c348d4b86b4c754416e61c2b026b2c79d1a42437052db8cda8115053a91bd7ab4c9ff6dc1039ec161e1a7b6104f767e8eefa14d1e3d550a561829286c46f4d8cb91228ae62caa83e02837bb04c2550311a0cd3b10835ae3fbaa799f01f089a8bec102fdeb4656624fc3d63af59e7b7ec3eac784403599cb14c4f53cd3166d459bd290dee0979ff0c4a63fab0bbfe72cc6a1d6308224378367dc9c4bba137fac9e9d8c629eed9ba654b5c9036fdb6ea9d27e9c760fa8a144c6d817ef54842de9ecbd1ee674f5bc30edfd2b93280458b2065133"], 0x28}}, 0x0) (fail_nth: 5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000007c0)={0xffffffffffffffff}) ioctl$BTRFS_IOC_RM_DEV(r1, 0x5000940b, &(0x7f0000003840)={{}, "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socket$nl_generic(0x10, 0x3, 0x10) r2 = getpid() sendmsg$unix(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee01}}}], 0x20}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getpid() stat(&(0x7f0000000100)='./file0/../file0\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r4, 0x0) getuid() sendmsg$unix(r3, &(0x7f0000000580)={0x0, 0x0, 0x0, 0xfff4, &(0x7f0000000040)=[@cred={{0x1c, 0x1, 0x2, {r2, r4}}}], 0xb6}, 0x40006) getresgid(0x0, &(0x7f0000001100)=0x0, &(0x7f0000001140)) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000001200)={{0x1, 0xee00, r5, 0x0, 0x0, 0x24, 0x2}, 0x1f, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffdd}) ioctl$BTRFS_IOC_DEFRAG(0xffffffffffffffff, 0x50009402, 0x0) getresgid(&(0x7f00000010c0), &(0x7f0000001100), &(0x7f0000001140)) [ 1713.778752] FAULT_INJECTION: forcing a failure. [ 1713.778752] name failslab, interval 1, probability 0, space 0, times 0 [ 1713.780208] CPU: 1 PID: 23529 Comm: syz-executor.5 Not tainted 5.10.234 #1 [ 1713.781048] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1713.782061] Call Trace: [ 1713.782391] dump_stack+0x107/0x167 [ 1713.782854] should_fail.cold+0x5/0xa [ 1713.783328] should_failslab+0x5/0x20 [ 1713.783800] __kmalloc_node_track_caller+0x74/0x3b0 [ 1713.784410] ? netlink_sendmsg+0x998/0xdf0 [ 1713.784931] __alloc_skb+0xb1/0x5b0 [ 1713.785378] netlink_sendmsg+0x998/0xdf0 [ 1713.785877] ? netlink_unicast+0x7f0/0x7f0 [ 1713.786403] ? netlink_unicast+0x7f0/0x7f0 [ 1713.786938] __sock_sendmsg+0x154/0x190 [ 1713.787425] ____sys_sendmsg+0x70d/0x870 [ 1713.787922] ? sock_write_iter+0x3d0/0x3d0 [ 1713.788437] ? do_recvmmsg+0x6d0/0x6d0 [ 1713.788919] ? lock_downgrade+0x6d0/0x6d0 [ 1713.789428] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1713.790073] ___sys_sendmsg+0xf3/0x170 [ 1713.790549] ? sendmsg_copy_msghdr+0x160/0x160 [ 1713.791133] ? __fget_files+0x2cf/0x520 [ 1713.791618] ? lock_downgrade+0x6d0/0x6d0 [ 1713.792127] ? find_held_lock+0x2c/0x110 [ 1713.792628] ? __fget_files+0x2f8/0x520 [ 1713.793120] ? __fget_light+0xea/0x290 [ 1713.793602] __sys_sendmsg+0xe5/0x1b0 [ 1713.794069] ? __sys_sendmsg_sock+0x40/0x40 [ 1713.794597] ? rcu_read_lock_any_held+0x75/0xa0 [ 1713.795199] do_syscall_64+0x33/0x40 [ 1713.795655] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1713.796281] RIP: 0033:0x7facdfe53b19 [ 1713.796736] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1713.798996] RSP: 002b:00007facdd3c9188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1713.799925] RAX: ffffffffffffffda RBX: 00007facdff66f60 RCX: 00007facdfe53b19 [ 1713.800794] RDX: 0000000000000000 RSI: 0000000020000840 RDI: 0000000000000004 [ 1713.801664] RBP: 00007facdd3c91d0 R08: 0000000000000000 R09: 0000000000000000 [ 1713.802535] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1713.803424] R13: 00007fff5634693f R14: 00007facdd3c9300 R15: 0000000000022000 16:59:52 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x0, @any, 0xfffb}, 0xe) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x14}, 0x8003}, 0xe) sendmmsg(r0, &(0x7f0000001f40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x810) 16:59:52 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) fcntl$setstatus(r0, 0x4, 0x0) r1 = syz_io_uring_setup(0x47aa, &(0x7f0000000280)={0x0, 0x15b6, 0x8, 0x1, 0x67}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000300)) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x10, r1, 0x0) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r2, &(0x7f0000000080)={0x1f, 0x0, @any, 0xfffb}, 0xe) connect$bt_l2cap(r2, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x3}, 0xe) sendmmsg(r2, &(0x7f0000001040), 0x3fffffffffffdca, 0x40) copy_file_range(r1, &(0x7f00000000c0)=0x80000000, r2, &(0x7f0000000100)=0x7ff, 0x8, 0x0) pipe(&(0x7f00000014c0)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = syz_open_procfs(0x0, &(0x7f0000000080)='ns\x00') mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="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", @ANYRESHEX=r5, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00', @ANYRESHEX=r4, @ANYBLOB=',\x00']) splice(r3, 0x0, r0, 0x0, 0xfdef, 0x0) 16:59:52 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x0, @any, 0xfffb, 0x2}, 0xe) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x3}, 0xe) sendmmsg(r0, &(0x7f0000001f40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x810) 16:59:52 executing program 7: syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000680)={'wlan0\x00'}) sendmsg$NL80211_CMD_DISCONNECT(r0, &(0x7f0000000780)={&(0x7f0000000640), 0xc, 0x0}, 0x8000) 16:59:52 executing program 6: r0 = fork() ptrace(0x11, 0x0) ptrace$setregset(0x4205, r0, 0x201, &(0x7f0000000040)={0x0}) openat$procfs(0xffffffffffffff9c, &(0x7f0000002f00)='/proc/bus/input/handlers\x00', 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r1 = getpgrp(r0) ptrace$getregset(0x4204, r1, 0x202, &(0x7f0000000000)={&(0x7f0000000080)=""/96, 0x60}) 16:59:52 executing program 1: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000001880), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0xc0105303, &(0x7f0000000000)) 16:59:52 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0xc, &(0x7f0000000000)=0x5, 0xff4d) sendmsg$nl_generic(r0, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000200)=ANY=[@ANYBLOB="280000001a0011cd00000000000000000000000008000000", @ANYRES32=0x0, @ANYBLOB="0c00048004000000", @ANYRESOCT=r0, @ANYBLOB="65714cd73e250c348d4b86b4c754416e61c2b026b2c79d1a42437052db8cda8115053a91bd7ab4c9ff6dc1039ec161e1a7b6104f767e8eefa14d1e3d550a561829286c46f4d8cb91228ae62caa83e02837bb04c2550311a0cd3b10835ae3fbaa799f01f089a8bec102fdeb4656624fc3d63af59e7b7ec3eac784403599cb14c4f53cd3166d459bd290dee0979ff0c4a63fab0bbfe72cc6a1d6308224378367dc9c4bba137fac9e9d8c629eed9ba654b5c9036fdb6ea9d27e9c760fa8a144c6d817ef54842de9ecbd1ee674f5bc30edfd2b93280458b2065133"], 0x28}}, 0x0) (fail_nth: 6) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000007c0)={0xffffffffffffffff}) ioctl$BTRFS_IOC_RM_DEV(r1, 0x5000940b, &(0x7f0000003840)={{}, "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"}) socket$nl_generic(0x10, 0x3, 0x10) r2 = getpid() sendmsg$unix(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee01}}}], 0x20}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getpid() stat(&(0x7f0000000100)='./file0/../file0\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r4, 0x0) getuid() sendmsg$unix(r3, &(0x7f0000000580)={0x0, 0x0, 0x0, 0xfff4, &(0x7f0000000040)=[@cred={{0x1c, 0x1, 0x2, {r2, r4}}}], 0xb6}, 0x40006) getresgid(0x0, &(0x7f0000001100)=0x0, &(0x7f0000001140)) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000001200)={{0x1, 0xee00, r5, 0x0, 0x0, 0x24, 0x2}, 0x1f, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffdd}) ioctl$BTRFS_IOC_DEFRAG(0xffffffffffffffff, 0x50009402, 0x0) getresgid(&(0x7f00000010c0), &(0x7f0000001100), &(0x7f0000001140)) 16:59:52 executing program 4: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0xb39e}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) open_by_handle_at(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 39) [ 1727.569341] FAULT_INJECTION: forcing a failure. [ 1727.569341] name failslab, interval 1, probability 0, space 0, times 0 [ 1727.570856] CPU: 0 PID: 23554 Comm: syz-executor.5 Not tainted 5.10.234 #1 [ 1727.571799] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1727.572862] Call Trace: [ 1727.573216] dump_stack+0x107/0x167 [ 1727.573696] should_fail.cold+0x5/0xa [ 1727.574199] ? create_object.isra.0+0x3a/0xa20 [ 1727.574797] should_failslab+0x5/0x20 [ 1727.575338] kmem_cache_alloc+0x5b/0x310 [ 1727.575866] create_object.isra.0+0x3a/0xa20 [ 1727.576088] FAULT_INJECTION: forcing a failure. [ 1727.576088] name failslab, interval 1, probability 0, space 0, times 0 [ 1727.576421] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1727.578359] __kmalloc_node_track_caller+0x1a6/0x3b0 [ 1727.578992] ? netlink_sendmsg+0x998/0xdf0 [ 1727.579520] __alloc_skb+0xb1/0x5b0 [ 1727.579970] netlink_sendmsg+0x998/0xdf0 [ 1727.580474] ? netlink_unicast+0x7f0/0x7f0 [ 1727.581003] ? netlink_unicast+0x7f0/0x7f0 [ 1727.581525] __sock_sendmsg+0x154/0x190 [ 1727.582018] ____sys_sendmsg+0x70d/0x870 [ 1727.582518] ? sock_write_iter+0x3d0/0x3d0 [ 1727.583055] ? do_recvmmsg+0x6d0/0x6d0 [ 1727.583537] ? lock_downgrade+0x6d0/0x6d0 [ 1727.584050] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1727.584696] ___sys_sendmsg+0xf3/0x170 [ 1727.585179] ? sendmsg_copy_msghdr+0x160/0x160 [ 1727.585741] ? __fget_files+0x2cf/0x520 [ 1727.586230] ? lock_downgrade+0x6d0/0x6d0 [ 1727.586738] ? find_held_lock+0x2c/0x110 [ 1727.587261] ? __fget_files+0x2f8/0x520 [ 1727.587758] ? __fget_light+0xea/0x290 [ 1727.588245] __sys_sendmsg+0xe5/0x1b0 [ 1727.588713] ? __sys_sendmsg_sock+0x40/0x40 [ 1727.589245] ? rcu_read_lock_any_held+0x75/0xa0 [ 1727.589833] do_syscall_64+0x33/0x40 [ 1727.590294] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1727.590929] RIP: 0033:0x7facdfe53b19 [ 1727.591399] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1727.593646] RSP: 002b:00007facdd3c9188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1727.594578] RAX: ffffffffffffffda RBX: 00007facdff66f60 RCX: 00007facdfe53b19 [ 1727.595471] RDX: 0000000000000000 RSI: 0000000020000840 RDI: 0000000000000004 [ 1727.596343] RBP: 00007facdd3c91d0 R08: 0000000000000000 R09: 0000000000000000 [ 1727.597213] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1727.598086] R13: 00007fff5634693f R14: 00007facdd3c9300 R15: 0000000000022000 [ 1727.598999] CPU: 1 PID: 23550 Comm: syz-executor.4 Not tainted 5.10.234 #1 [ 1727.599889] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1727.600940] Call Trace: [ 1727.601286] dump_stack+0x107/0x167 [ 1727.601760] should_fail.cold+0x5/0xa [ 1727.602258] ? io_setup_async_msg+0xda/0x2d0 [ 1727.602825] should_failslab+0x5/0x20 [ 1727.603337] __kmalloc+0x72/0x390 [ 1727.603793] io_setup_async_msg+0xda/0x2d0 [ 1727.604337] io_recvmsg+0xc26/0xd70 [ 1727.604808] ? io_sendmsg+0x830/0x830 [ 1727.605309] ? mark_lock+0xf5/0x2df0 [ 1727.605785] ? mark_lock+0xf5/0x2df0 [ 1727.606300] ? __lock_acquire+0xbb1/0x5b00 [ 1727.606858] io_issue_sqe+0x3bd6/0x77b0 [ 1727.607417] ? find_held_lock+0x2c/0x110 [ 1727.607945] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1727.608621] ? __io_arm_poll_handler+0x59b/0x9e0 [ 1727.609229] ? lock_downgrade+0x6d0/0x6d0 [ 1727.609763] ? io_connect+0x610/0x610 [ 1727.610265] ? lock_acquire+0x197/0x470 [ 1727.610780] ? find_held_lock+0x2c/0x110 [ 1727.611330] ? __fget_files+0x2cf/0x520 [ 1727.611848] ? lock_downgrade+0x6d0/0x6d0 [ 1727.612388] __io_queue_sqe+0x90/0x9d0 [ 1727.612900] ? io_issue_sqe+0x77b0/0x77b0 [ 1727.613440] ? __fget_files+0x2f8/0x520 [ 1727.613971] io_submit_sqes+0x44aa/0x8610 [ 1727.614535] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 1727.615192] __do_sys_io_uring_enter+0x6b2/0x1890 [ 1727.615825] ? find_held_lock+0x2c/0x110 [ 1727.616363] ? io_submit_sqes+0x8610/0x8610 [ 1727.616936] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1727.617568] ? wait_for_completion_io+0x270/0x270 [ 1727.618186] ? rcu_read_lock_any_held+0x75/0xa0 [ 1727.618790] ? vfs_write+0x354/0xb10 [ 1727.619291] ? fput_many+0x2f/0x1a0 [ 1727.619768] ? ksys_write+0x1a9/0x260 [ 1727.620261] ? __ia32_sys_read+0xb0/0xb0 [ 1727.620801] do_syscall_64+0x33/0x40 [ 1727.621289] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1727.621948] RIP: 0033:0x7f035d4fab19 [ 1727.622429] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1727.624812] RSP: 002b:00007f035aa70188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1727.625804] RAX: ffffffffffffffda RBX: 00007f035d60df60 RCX: 00007f035d4fab19 [ 1727.626726] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000004 [ 1727.627657] RBP: 00007f035aa701d0 R08: 0000000000000000 R09: 0000000000000000 [ 1727.628577] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1727.630217] R13: 00007fff0d5dc8af R14: 00007f035aa70300 R15: 0000000000022000 16:59:52 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x0, @any, 0xfffb}, 0xe) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x3}, 0xe) bind$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0x9, @none, 0x92a1}, 0xe) ioctl$EXT4_IOC_MIGRATE(r0, 0x6609) sendmmsg(r0, &(0x7f0000001f40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x810) [ 1727.659232] netlink: 'syz-executor.5': attribute type 4 has an invalid length. [ 1727.661200] netlink: 'syz-executor.5': attribute type 4 has an invalid length. 16:59:52 executing program 7: syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000680)={'wlan0\x00'}) sendmsg$NL80211_CMD_DISCONNECT(r0, &(0x7f0000000780)={&(0x7f0000000640), 0xc, 0x0}, 0x8000) 16:59:52 executing program 1: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000001880), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0xc0189436, &(0x7f0000000000)) 16:59:52 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0xc, &(0x7f0000000000)=0x5, 0xff4d) sendmsg$nl_generic(r0, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000200)=ANY=[@ANYBLOB="280000001a0011cd00000000000000000000000008000000", @ANYRES32=0x0, @ANYBLOB="0c00048004000000", @ANYRESOCT=r0, @ANYBLOB="65714cd73e250c348d4b86b4c754416e61c2b026b2c79d1a42437052db8cda8115053a91bd7ab4c9ff6dc1039ec161e1a7b6104f767e8eefa14d1e3d550a561829286c46f4d8cb91228ae62caa83e02837bb04c2550311a0cd3b10835ae3fbaa799f01f089a8bec102fdeb4656624fc3d63af59e7b7ec3eac784403599cb14c4f53cd3166d459bd290dee0979ff0c4a63fab0bbfe72cc6a1d6308224378367dc9c4bba137fac9e9d8c629eed9ba654b5c9036fdb6ea9d27e9c760fa8a144c6d817ef54842de9ecbd1ee674f5bc30edfd2b93280458b2065133"], 0x28}}, 0x0) (fail_nth: 7) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000007c0)={0xffffffffffffffff}) ioctl$BTRFS_IOC_RM_DEV(r1, 0x5000940b, &(0x7f0000003840)={{}, "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"}) socket$nl_generic(0x10, 0x3, 0x10) r2 = getpid() sendmsg$unix(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee01}}}], 0x20}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getpid() stat(&(0x7f0000000100)='./file0/../file0\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r4, 0x0) getuid() sendmsg$unix(r3, &(0x7f0000000580)={0x0, 0x0, 0x0, 0xfff4, &(0x7f0000000040)=[@cred={{0x1c, 0x1, 0x2, {r2, r4}}}], 0xb6}, 0x40006) getresgid(0x0, &(0x7f0000001100)=0x0, &(0x7f0000001140)) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000001200)={{0x1, 0xee00, r5, 0x0, 0x0, 0x24, 0x2}, 0x1f, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffdd}) ioctl$BTRFS_IOC_DEFRAG(0xffffffffffffffff, 0x50009402, 0x0) getresgid(&(0x7f00000010c0), &(0x7f0000001100), &(0x7f0000001140)) 16:59:53 executing program 7: syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000680)={'wlan0\x00'}) sendmsg$NL80211_CMD_DISCONNECT(r0, &(0x7f0000000780)={&(0x7f0000000640), 0xc, &(0x7f0000000740)={0x0}}, 0x8000) 16:59:53 executing program 6: r0 = fork() ptrace(0x10, r0) ptrace$setregset(0x4205, r0, 0x201, &(0x7f0000000040)={0x0}) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000002f00)='/proc/bus/input/handlers\x00', 0x0, 0x0) getresgid(&(0x7f00000010c0), &(0x7f0000001100)=0x0, &(0x7f0000001140)) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000001200)={{0x1, 0xee00, r2, 0x0, 0x0, 0x24, 0x2}, 0x1f, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffdd}) clone3(&(0x7f0000000300)={0x2000000, &(0x7f0000000000), &(0x7f0000000180)=0x0, &(0x7f00000001c0), {0xfffffc47}, &(0x7f0000000200)=""/90, 0x5a, &(0x7f0000000280)=""/7, &(0x7f00000002c0)=[r0, r0, r0, r0, r0], 0x5, {r1}}, 0x58) r4 = getpid() shmctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000380)={{0x3, 0xee01, 0xee00, 0xee01, r2, 0x7a, 0x3}, 0x40, 0x0, 0x3, 0x2, r3, r4, 0x6}) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$NFNL_MSG_ACCT_GET_CTRZERO(r1, &(0x7f0000000140)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x14, 0x2, 0x7, 0x3, 0x0, 0x0, {0x7, 0x0, 0x4}}, 0x14}, 0x1, 0x0, 0x0, 0x448c5}, 0x4008000) [ 1727.759913] FAULT_INJECTION: forcing a failure. [ 1727.759913] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1727.763630] CPU: 1 PID: 23673 Comm: syz-executor.5 Not tainted 5.10.234 #1 [ 1727.765796] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1727.768410] Call Trace: [ 1727.769233] dump_stack+0x107/0x167 [ 1727.770369] should_fail.cold+0x5/0xa [ 1727.771579] _copy_from_iter_full+0x201/0xa60 [ 1727.772979] ? __virt_addr_valid+0x170/0x5d0 [ 1727.774345] ? __check_object_size+0x319/0x440 [ 1727.775771] netlink_sendmsg+0x879/0xdf0 [ 1727.777042] ? netlink_unicast+0x7f0/0x7f0 [ 1727.778362] ? netlink_unicast+0x7f0/0x7f0 [ 1727.779697] __sock_sendmsg+0x154/0x190 [ 1727.780910] ____sys_sendmsg+0x70d/0x870 [ 1727.782170] ? sock_write_iter+0x3d0/0x3d0 [ 1727.783481] ? do_recvmmsg+0x6d0/0x6d0 [ 1727.784715] ? lock_downgrade+0x6d0/0x6d0 [ 1727.786018] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1727.787658] ___sys_sendmsg+0xf3/0x170 [ 1727.788879] ? sendmsg_copy_msghdr+0x160/0x160 [ 1727.790320] ? __fget_files+0x2cf/0x520 [ 1727.791570] ? lock_downgrade+0x6d0/0x6d0 [ 1727.792850] ? find_held_lock+0x2c/0x110 [ 1727.794118] ? __fget_files+0x2f8/0x520 [ 1727.795361] ? __fget_light+0xea/0x290 [ 1727.796581] __sys_sendmsg+0xe5/0x1b0 [ 1727.797763] ? __sys_sendmsg_sock+0x40/0x40 [ 1727.799109] ? rcu_read_lock_any_held+0x75/0xa0 [ 1727.800563] do_syscall_64+0x33/0x40 [ 1727.801723] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1727.803325] RIP: 0033:0x7facdfe53b19 [ 1727.804501] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1727.810403] RSP: 002b:00007facdd3c9188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1727.812816] RAX: ffffffffffffffda RBX: 00007facdff66f60 RCX: 00007facdfe53b19 [ 1727.815112] RDX: 0000000000000000 RSI: 0000000020000840 RDI: 0000000000000004 [ 1727.817410] RBP: 00007facdd3c91d0 R08: 0000000000000000 R09: 0000000000000000 [ 1727.819711] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1727.821990] R13: 00007fff5634693f R14: 00007facdd3c9300 R15: 0000000000022000 16:59:53 executing program 1: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000001880), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0xc020660b, &(0x7f0000000000)) 16:59:53 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x0, @any, 0xfffb}, 0xe) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000400), 0x4) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x3}, 0xe) sendmmsg(r0, &(0x7f0000001f40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x810) syz_io_uring_setup(0x733a, &(0x7f00000000c0)={0x0, 0xa508, 0x20, 0x1, 0x31e}, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000140)) r2 = syz_open_dev$vcsn(&(0x7f0000000040), 0xfff, 0x100100) sendmsg$NL80211_CMD_SET_INTERFACE(r2, &(0x7f0000000580)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000540)={&(0x7f00000004c0)={0x5c, 0x0, 0x800, 0x70bd25, 0x25dfdbfb, {{}, {@val={0x8}, @val={0xc, 0x99, {0x0, 0x59}}}}, [@NL80211_ATTR_MESH_ID={0xa}, @NL80211_ATTR_MESH_ID={0xa}, @mon_options=[@NL80211_ATTR_MU_MIMO_GROUP_DATA={0x1c, 0xe7, "85225499cc467542d62f98fbf2cc37a979e45f4ef6e06886"}]]}, 0x5c}, 0x1, 0x0, 0x0, 0x4}, 0x40000) open_by_handle_at(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="2000000008000000000080000000000500000003ffff0000"], 0x0) bind$bt_l2cap(r2, &(0x7f00000003c0)={0x1f, 0x0, @any, 0x9, 0x1}, 0xe) syz_io_uring_submit(r1, 0x0, &(0x7f0000000380)=@IORING_OP_WRITEV={0x2, 0x5, 0x0, @fd_index=0x9, 0x800, &(0x7f0000000340)=[{&(0x7f0000000180)="aeeaae705bdd99ba5c0cfce17b100c2dc567608d0b3190669fb4a2ded8ee43ee7c892d863ec699b3a1f4d52f8c494d634f77ec854073dc3dcbf94be64bd02693c4d5ddc3ecafeaafa6fe55ae6f385dfd9827fc906b7d0049502ca39c32058f55ed50b4867b5039b656787c", 0x6b}, {&(0x7f0000000200)="170610a20788b3ab50f849b4393080d2faeaddf332b3ba6b8a50eb708bf8c6ac31f704089a9de802037e3f6dbeab1bf6d8363351d13361e08e224745cce3470ca8f85de50dc34ec70f08951b11ee923b464dd408d91279e3ccf688af73a6b654f6129fb110d8251cb5c279c52666d757b5b177b7890ec95b6d", 0x79}, {&(0x7f0000000280)="c67624f6b0252d5c04cd124af94debb1028239d360ae12662f88c95f4ba85c1f802baa9eec63cf796c58876f72ae7a28bf03e0e34ae1ba588ac037c20d65c3ff7c7903a1ba0e292dc9f32ba9c24f86346d1ca58daa009d0b28710fe0716c2f948edde1f59d40cae7c0231b855652fbc33d3f8faf850bb4cf73a7640e689ef3a3456bee857bf3408a5a046081879d75f8041ba3c9ffed91101beb6ca4233bb2d1ea04ee41dcbf978d9ccd", 0xaa}], 0x3, 0x14, 0x1, {0x3}}, 0x20) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000440)='/sys/module/pcmcia', 0x80000, 0x92) [ 1729.606011] Bluetooth: hci7: command 0x0405 tx timeout 17:00:07 executing program 7: syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000680)={'wlan0\x00'}) sendmsg$NL80211_CMD_DISCONNECT(r0, &(0x7f0000000780)={&(0x7f0000000640), 0xc, &(0x7f0000000740)={0x0}}, 0x8000) 17:00:07 executing program 6: r0 = fork() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) ptrace(0x8, r1) ptrace(0x10, r0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000080)={0x0, 0x0}) waitid(0x1, r2, 0x0, 0x8, &(0x7f00000000c0)) ptrace$setregset(0x4205, r0, 0x201, &(0x7f0000000040)={0x0}) openat$procfs(0xffffffffffffff9c, &(0x7f0000002f00)='/proc/bus/input/handlers\x00', 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) 17:00:07 executing program 1: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000001880), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0xc02c5341, &(0x7f0000000000)) 17:00:07 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x0, @any, 0xfffb}, 0xe) connect$bt_l2cap(0xffffffffffffffff, &(0x7f00000000c0)={0x1f, 0x7, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}, 0x2, 0x1}, 0xe) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x3}, 0xe) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r1, &(0x7f0000000080)={0x1f, 0x0, @any, 0xfffb}, 0xe) connect$bt_l2cap(r1, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x3}, 0xe) sendmmsg(r1, &(0x7f0000001040), 0x3fffffffffffdca, 0x40) bind$bt_l2cap(r1, &(0x7f0000000040)={0x1f, 0x4, @none, 0xfe00}, 0xe) sendmmsg(r0, &(0x7f0000001f40), 0x0, 0x810) [ 1741.888997] 9pnet: Insufficient options for proto=fd [ 1741.898414] FAULT_INJECTION: forcing a failure. [ 1741.898414] name failslab, interval 1, probability 0, space 0, times 0 [ 1741.899872] CPU: 0 PID: 23901 Comm: syz-executor.5 Not tainted 5.10.234 #1 [ 1741.900712] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1741.901723] Call Trace: [ 1741.902054] dump_stack+0x107/0x167 [ 1741.902503] should_fail.cold+0x5/0xa [ 1741.902975] ? __alloc_skb+0x6d/0x5b0 [ 1741.903462] should_failslab+0x5/0x20 [ 1741.907605] kmem_cache_alloc_node+0x55/0x330 [ 1741.908156] __alloc_skb+0x6d/0x5b0 [ 1741.908608] netlink_dump+0x729/0x1060 [ 1741.909093] ? netlink_deliver_tap+0xcc0/0xcc0 [ 1741.909659] ? lock_downgrade+0x6d0/0x6d0 [ 1741.910168] __netlink_dump_start+0x627/0x8d0 [ 1741.910720] rtnetlink_rcv_msg+0x749/0xbb0 [ 1741.911252] ? do_set_master+0x230/0x230 [ 1741.911752] ? rtnl_fdb_dump+0x9d0/0x9d0 [ 1741.912253] ? do_set_master+0x230/0x230 [ 1741.912754] ? lock_acquire+0x197/0x470 [ 1741.913240] ? netlink_deliver_tap+0xf4/0xcc0 [ 1741.913795] netlink_rcv_skb+0x14b/0x430 [ 1741.914294] ? rtnl_fdb_dump+0x9d0/0x9d0 [ 1741.914798] ? netlink_ack+0xab0/0xab0 [ 1741.915297] ? netlink_deliver_tap+0x1ae/0xcc0 [ 1741.915860] ? netlink_deliver_tap+0x1c4/0xcc0 [ 1741.916418] ? is_vmalloc_addr+0x7b/0xb0 [ 1741.916919] netlink_unicast+0x549/0x7f0 [ 1741.917422] ? netlink_attachskb+0x870/0x870 [ 1741.917969] netlink_sendmsg+0x90f/0xdf0 [ 1741.918471] ? netlink_unicast+0x7f0/0x7f0 [ 1741.918998] ? netlink_unicast+0x7f0/0x7f0 [ 1741.919537] __sock_sendmsg+0x154/0x190 [ 1741.920024] ____sys_sendmsg+0x70d/0x870 [ 1741.920520] ? sock_write_iter+0x3d0/0x3d0 [ 1741.921036] ? do_recvmmsg+0x6d0/0x6d0 [ 1741.921515] ? lock_downgrade+0x6d0/0x6d0 [ 1741.922024] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1741.922669] ___sys_sendmsg+0xf3/0x170 [ 1741.923158] ? sendmsg_copy_msghdr+0x160/0x160 [ 1741.923724] ? __fget_files+0x2cf/0x520 [ 1741.924210] ? lock_downgrade+0x6d0/0x6d0 [ 1741.924715] ? find_held_lock+0x2c/0x110 [ 1741.925219] ? __fget_files+0x2f8/0x520 [ 1741.925711] ? __fget_light+0xea/0x290 [ 1741.926195] __sys_sendmsg+0xe5/0x1b0 [ 1741.926660] ? __sys_sendmsg_sock+0x40/0x40 [ 1741.931213] ? rcu_read_lock_any_held+0x75/0xa0 [ 1741.931806] do_syscall_64+0x33/0x40 [ 1741.932261] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1741.932882] RIP: 0033:0x7facdfe53b19 [ 1741.933335] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1741.935585] RSP: 002b:00007facdd3c9188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1741.936509] RAX: ffffffffffffffda RBX: 00007facdff66f60 RCX: 00007facdfe53b19 [ 1741.937375] RDX: 0000000000000000 RSI: 0000000020000840 RDI: 0000000000000004 [ 1741.938240] RBP: 00007facdd3c91d0 R08: 0000000000000000 R09: 0000000000000000 [ 1741.939110] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1741.939991] R13: 00007fff5634693f R14: 00007facdd3c9300 R15: 0000000000022000 17:00:07 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0xc, &(0x7f0000000000)=0x5, 0xff4d) sendmsg$nl_generic(r0, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000200)=ANY=[@ANYBLOB="280000001a0011cd00000000000000000000000008000000", @ANYRES32=0x0, @ANYBLOB="0c00048004000000", @ANYRESOCT=r0, @ANYBLOB="65714cd73e250c348d4b86b4c754416e61c2b026b2c79d1a42437052db8cda8115053a91bd7ab4c9ff6dc1039ec161e1a7b6104f767e8eefa14d1e3d550a561829286c46f4d8cb91228ae62caa83e02837bb04c2550311a0cd3b10835ae3fbaa799f01f089a8bec102fdeb4656624fc3d63af59e7b7ec3eac784403599cb14c4f53cd3166d459bd290dee0979ff0c4a63fab0bbfe72cc6a1d6308224378367dc9c4bba137fac9e9d8c629eed9ba654b5c9036fdb6ea9d27e9c760fa8a144c6d817ef54842de9ecbd1ee674f5bc30edfd2b93280458b2065133"], 0x28}}, 0x0) (fail_nth: 8) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000007c0)={0xffffffffffffffff}) ioctl$BTRFS_IOC_RM_DEV(r1, 0x5000940b, &(0x7f0000003840)={{}, "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"}) socket$nl_generic(0x10, 0x3, 0x10) r2 = getpid() sendmsg$unix(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee01}}}], 0x20}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getpid() stat(&(0x7f0000000100)='./file0/../file0\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r4, 0x0) getuid() sendmsg$unix(r3, &(0x7f0000000580)={0x0, 0x0, 0x0, 0xfff4, &(0x7f0000000040)=[@cred={{0x1c, 0x1, 0x2, {r2, r4}}}], 0xb6}, 0x40006) getresgid(0x0, &(0x7f0000001100)=0x0, &(0x7f0000001140)) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000001200)={{0x1, 0xee00, r5, 0x0, 0x0, 0x24, 0x2}, 0x1f, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffdd}) ioctl$BTRFS_IOC_DEFRAG(0xffffffffffffffff, 0x50009402, 0x0) getresgid(&(0x7f00000010c0), &(0x7f0000001100), &(0x7f0000001140)) 17:00:07 executing program 2: bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000080)={0x1f, 0x0, @any, 0xfffb}, 0xe) connect$bt_l2cap(0xffffffffffffffff, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x3}, 0xe) sendmmsg(0xffffffffffffffff, &(0x7f0000001f40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x810) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x42, &(0x7f0000000040), 0x10) 17:00:07 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) fcntl$setstatus(r0, 0x4, 0x0) pipe(&(0x7f00000014c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='ns\x00') mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r3, @ANYBLOB=',wfdno-', @ANYRESHEX=r2, @ANYBLOB=',\x00']) splice(r1, 0x0, r0, 0x0, 0xfdef, 0x0) dup2(r0, r3) 17:00:07 executing program 4: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0xb39e}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) open_by_handle_at(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 40) [ 1741.944072] FAULT_INJECTION: forcing a failure. [ 1741.944072] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1741.945563] CPU: 1 PID: 23907 Comm: syz-executor.4 Not tainted 5.10.234 #1 [ 1741.946766] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1741.947822] Call Trace: [ 1741.948150] dump_stack+0x107/0x167 [ 1741.948594] should_fail.cold+0x5/0xa [ 1741.949061] _copy_from_user+0x2e/0x1b0 [ 1741.949549] __copy_msghdr_from_user+0x91/0x4b0 [ 1741.950118] ? __ia32_sys_shutdown+0x80/0x80 [ 1741.950656] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1741.951396] ? __is_insn_slot_addr+0x123/0x290 [ 1741.951959] ? mark_lock+0xf5/0x2df0 [ 1741.952420] ? unwind_next_frame+0x13ef/0x1a90 [ 1741.952986] __io_recvmsg_copy_hdr+0xac/0x2f0 [ 1741.953533] ? __io_compat_recvmsg_copy_hdr+0x360/0x360 [ 1741.954184] ? __is_insn_slot_addr+0x123/0x290 17:00:07 executing program 2: ppoll(&(0x7f0000000040)=[{0xffffffffffffffff, 0x50}, {0xffffffffffffffff, 0x4}], 0x2, &(0x7f00000000c0), &(0x7f0000000100)={[0x3]}, 0x8) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x0, @any, 0xfffb}, 0xe) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x3}, 0xe) fcntl$getown(r0, 0x9) sendmmsg(r0, &(0x7f0000001f40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4000840) 17:00:07 executing program 7: syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000680)={'wlan0\x00'}) sendmsg$NL80211_CMD_DISCONNECT(r0, &(0x7f0000000780)={&(0x7f0000000640), 0xc, &(0x7f0000000740)={0x0}}, 0x8000) [ 1741.954746] ? lock_downgrade+0x6d0/0x6d0 [ 1741.955302] io_recvmsg+0xae8/0xd70 [ 1741.955758] ? lock_chain_count+0x20/0x20 [ 1741.956268] ? io_sendmsg+0x830/0x830 [ 1741.956742] ? mark_lock+0xf5/0x2df0 [ 1741.957197] ? mark_lock+0xf5/0x2df0 [ 1741.957655] ? lock_chain_count+0x20/0x20 [ 1741.958171] ? __lock_acquire+0x1657/0x5b00 [ 1741.958721] ? __lock_acquire+0xbb1/0x5b00 [ 1741.959270] io_issue_sqe+0x3bd6/0x77b0 [ 1741.959762] ? find_held_lock+0x2c/0x110 [ 1741.960263] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1741.960902] ? __io_arm_poll_handler+0x59b/0x9e0 [ 1741.961483] ? lock_downgrade+0x6d0/0x6d0 [ 1741.961996] ? io_connect+0x610/0x610 [ 1741.962468] ? lock_acquire+0x197/0x470 [ 1741.962952] ? find_held_lock+0x2c/0x110 [ 1741.963482] ? __fget_files+0x2cf/0x520 [ 1741.963970] ? lock_downgrade+0x6d0/0x6d0 [ 1741.964487] __io_queue_sqe+0x90/0x9d0 [ 1741.964973] ? io_issue_sqe+0x77b0/0x77b0 [ 1741.965479] ? __fget_files+0x2f8/0x520 [ 1741.966010] io_submit_sqes+0x44aa/0x8610 [ 1741.966563] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 1741.967220] __do_sys_io_uring_enter+0x6b2/0x1890 [ 1741.967815] ? find_held_lock+0x2c/0x110 [ 1741.968316] ? io_submit_sqes+0x8610/0x8610 [ 1741.968851] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1741.969444] ? wait_for_completion_io+0x270/0x270 [ 1741.970034] ? rcu_read_lock_any_held+0x75/0xa0 [ 1741.970602] ? vfs_write+0x354/0xb10 [ 1741.971057] ? fput_many+0x2f/0x1a0 [ 1741.971522] ? ksys_write+0x1a9/0x260 [ 1741.971988] ? __ia32_sys_read+0xb0/0xb0 [ 1741.972493] do_syscall_64+0x33/0x40 [ 1741.972948] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1741.973572] RIP: 0033:0x7f035d4fab19 [ 1741.974028] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1741.976285] RSP: 002b:00007f035aa70188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1741.977215] RAX: ffffffffffffffda RBX: 00007f035d60df60 RCX: 00007f035d4fab19 [ 1741.978084] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000004 [ 1741.978953] RBP: 00007f035aa701d0 R08: 0000000000000000 R09: 0000000000000000 [ 1741.979844] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1741.980715] R13: 00007fff0d5dc8af R14: 00007f035aa70300 R15: 0000000000022000 17:00:07 executing program 1: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000001880), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0xc0305302, &(0x7f0000000000)) 17:00:07 executing program 7: syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000680)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_DISCONNECT(r0, &(0x7f0000000780)={&(0x7f0000000640), 0xc, &(0x7f0000000740)={&(0x7f00000001c0)={0x24, 0x0, 0x501, 0x40, 0x0, {{}, {@val={0x8, 0x3, r1}, @val={0x0, 0x99, {0x200, 0x53}}}}, [@NL80211_ATTR_REASON_CODE={0xffffff8e, 0x36, 0x36}]}, 0x24}}, 0x8000) 17:00:07 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0xc, &(0x7f0000000000)=0x5, 0xff4d) sendmsg$nl_generic(r0, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000200)=ANY=[@ANYBLOB="280000001a0011cd00000000000000000000000008000000", @ANYRES32=0x0, @ANYBLOB="0c00048004000000", @ANYRESOCT=r0, @ANYBLOB="65714cd73e250c348d4b86b4c754416e61c2b026b2c79d1a42437052db8cda8115053a91bd7ab4c9ff6dc1039ec161e1a7b6104f767e8eefa14d1e3d550a561829286c46f4d8cb91228ae62caa83e02837bb04c2550311a0cd3b10835ae3fbaa799f01f089a8bec102fdeb4656624fc3d63af59e7b7ec3eac784403599cb14c4f53cd3166d459bd290dee0979ff0c4a63fab0bbfe72cc6a1d6308224378367dc9c4bba137fac9e9d8c629eed9ba654b5c9036fdb6ea9d27e9c760fa8a144c6d817ef54842de9ecbd1ee674f5bc30edfd2b93280458b2065133"], 0x28}}, 0x0) (fail_nth: 9) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000007c0)={0xffffffffffffffff}) ioctl$BTRFS_IOC_RM_DEV(r1, 0x5000940b, &(0x7f0000003840)={{}, "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"}) socket$nl_generic(0x10, 0x3, 0x10) r2 = getpid() sendmsg$unix(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee01}}}], 0x20}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getpid() stat(&(0x7f0000000100)='./file0/../file0\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r4, 0x0) getuid() sendmsg$unix(r3, &(0x7f0000000580)={0x0, 0x0, 0x0, 0xfff4, &(0x7f0000000040)=[@cred={{0x1c, 0x1, 0x2, {r2, r4}}}], 0xb6}, 0x40006) getresgid(0x0, &(0x7f0000001100)=0x0, &(0x7f0000001140)) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000001200)={{0x1, 0xee00, r5, 0x0, 0x0, 0x24, 0x2}, 0x1f, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffdd}) ioctl$BTRFS_IOC_DEFRAG(0xffffffffffffffff, 0x50009402, 0x0) getresgid(&(0x7f00000010c0), &(0x7f0000001100), &(0x7f0000001140)) 17:00:07 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r0, 0xc018937e, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0, @out_args}, './file0\x00'}) openat2(r1, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x22200, 0x130, 0x8}, 0x18) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x0, @any, 0xfffb}, 0xe) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000040)={0x0, 0xc5, 0x4, 0xff, 0x76, 0x81, 0xd42}, 0xc) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x3}, 0xe) sendmmsg(r0, &(0x7f0000001f40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x810) [ 1742.086085] FAULT_INJECTION: forcing a failure. [ 1742.086085] name failslab, interval 1, probability 0, space 0, times 0 [ 1742.087553] CPU: 0 PID: 24005 Comm: syz-executor.5 Not tainted 5.10.234 #1 [ 1742.088393] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1742.089399] Call Trace: [ 1742.089726] dump_stack+0x107/0x167 [ 1742.090171] should_fail.cold+0x5/0xa [ 1742.090638] ? create_object.isra.0+0x3a/0xa20 [ 1742.091232] should_failslab+0x5/0x20 [ 1742.091697] kmem_cache_alloc+0x5b/0x310 [ 1742.092206] create_object.isra.0+0x3a/0xa20 [ 1742.092742] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1742.093376] kmem_cache_alloc_node+0x169/0x330 [ 1742.093944] __alloc_skb+0x6d/0x5b0 [ 1742.094396] netlink_dump+0x729/0x1060 [ 1742.094875] ? netlink_deliver_tap+0xcc0/0xcc0 [ 1742.095468] ? lock_downgrade+0x6d0/0x6d0 [ 1742.095979] __netlink_dump_start+0x627/0x8d0 [ 1742.096535] rtnetlink_rcv_msg+0x749/0xbb0 [ 1742.097050] ? do_set_master+0x230/0x230 [ 1742.097548] ? rtnl_fdb_dump+0x9d0/0x9d0 [ 1742.098051] ? do_set_master+0x230/0x230 [ 1742.098548] ? lock_acquire+0x197/0x470 [ 1742.099037] ? netlink_deliver_tap+0xf4/0xcc0 [ 1742.099609] netlink_rcv_skb+0x14b/0x430 [ 1742.100110] ? rtnl_fdb_dump+0x9d0/0x9d0 [ 1742.100608] ? netlink_ack+0xab0/0xab0 [ 1742.101082] ? netlink_deliver_tap+0x1ae/0xcc0 [ 1742.101646] ? netlink_deliver_tap+0x1c4/0xcc0 [ 1742.102206] ? is_vmalloc_addr+0x7b/0xb0 [ 1742.102707] netlink_unicast+0x549/0x7f0 [ 1742.103222] ? netlink_attachskb+0x870/0x870 [ 1742.103778] netlink_sendmsg+0x90f/0xdf0 [ 1742.104283] ? netlink_unicast+0x7f0/0x7f0 [ 1742.104808] ? netlink_unicast+0x7f0/0x7f0 [ 1742.105335] __sock_sendmsg+0x154/0x190 [ 1742.105825] ____sys_sendmsg+0x70d/0x870 [ 1742.106326] ? sock_write_iter+0x3d0/0x3d0 [ 1742.106841] ? do_recvmmsg+0x6d0/0x6d0 [ 1742.107343] ? lock_downgrade+0x6d0/0x6d0 [ 1742.107852] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1742.108497] ___sys_sendmsg+0xf3/0x170 [ 1742.108976] ? sendmsg_copy_msghdr+0x160/0x160 [ 1742.109542] ? __fget_files+0x2cf/0x520 [ 1742.110028] ? lock_downgrade+0x6d0/0x6d0 [ 1742.110536] ? find_held_lock+0x2c/0x110 [ 1742.111042] ? __fget_files+0x2f8/0x520 [ 1742.111552] ? __fget_light+0xea/0x290 [ 1742.112039] __sys_sendmsg+0xe5/0x1b0 [ 1742.112505] ? __sys_sendmsg_sock+0x40/0x40 [ 1742.113034] ? rcu_read_lock_any_held+0x75/0xa0 [ 1742.113628] do_syscall_64+0x33/0x40 [ 1742.114085] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1742.114736] RIP: 0033:0x7facdfe53b19 [ 1742.115219] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1742.117462] RSP: 002b:00007facdd3c9188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1742.118394] RAX: ffffffffffffffda RBX: 00007facdff66f60 RCX: 00007facdfe53b19 [ 1742.119282] RDX: 0000000000000000 RSI: 0000000020000840 RDI: 0000000000000004 [ 1742.120150] RBP: 00007facdd3c91d0 R08: 0000000000000000 R09: 0000000000000000 [ 1742.121022] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1742.121893] R13: 00007fff5634693f R14: 00007facdd3c9300 R15: 0000000000022000 17:00:07 executing program 7: syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000680)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_DISCONNECT(r0, &(0x7f0000000780)={&(0x7f0000000640), 0xc, &(0x7f0000000740)={&(0x7f00000001c0)={0x24, 0x0, 0x501, 0x40, 0x0, {{}, {@val={0x8, 0x3, r1}, @val={0x0, 0x99, {0x200, 0x53}}}}, [@NL80211_ATTR_REASON_CODE={0xffffff8e, 0x36, 0x36}]}, 0x24}}, 0x8000) 17:00:07 executing program 1: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000001880), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000000)) 17:00:07 executing program 6: r0 = fork() ptrace(0x10, r0) r1 = fork() tkill(r1, 0x22) sched_setscheduler(r0, 0x5, &(0x7f0000000000)=0x3) ptrace(0x10, r1) ptrace$setsig(0x4203, r1, 0x8269, &(0x7f00000000c0)={0x1a, 0x5, 0x9}) ptrace$setregset(0x4205, r1, 0x201, &(0x7f0000000040)={0x0}) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000002f00)='/proc/bus/input/handlers\x00', 0x0, 0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r3, &(0x7f0000000080)={0x1f, 0x0, @any, 0xfffb}, 0xe) connect$bt_l2cap(r3, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x3}, 0xe) sendmmsg(r3, &(0x7f0000001040), 0x3fffffffffffdca, 0x40) sendmsg$nl_generic(r2, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[@ANYRESHEX=r3], 0x14}, 0x1, 0x0, 0x0, 0x20008090}, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) 17:00:07 executing program 7: syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000680)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_DISCONNECT(r0, &(0x7f0000000780)={&(0x7f0000000640), 0xc, &(0x7f0000000740)={&(0x7f00000001c0)={0x24, 0x0, 0x501, 0x40, 0x0, {{}, {@val={0x8, 0x3, r1}, @val={0x0, 0x99, {0x200, 0x53}}}}, [@NL80211_ATTR_REASON_CODE={0xffffff8e, 0x36, 0x36}]}, 0x24}}, 0x8000) 17:00:07 executing program 2: bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000080)={0x1f, 0xff00, @any, 0xfffb, 0x1}, 0xe) r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0xfff, 0x100100) open_by_handle_at(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="2000000008000000000080000000000500000003ffff0000"], 0x0) sendto(r0, &(0x7f0000000040)="e49dd0393d3f1bad173b396a12b1ed0e1fa28a9241", 0x15, 0x20004005, &(0x7f00000000c0)=@caif, 0x80) connect$bt_l2cap(0xffffffffffffffff, &(0x7f0000000000)={0x1f, 0x0, @any, 0x3}, 0xe) sendmmsg(0xffffffffffffffff, &(0x7f0000001f40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x810) [ 1742.196507] netlink: 'syz-executor.5': attribute type 4 has an invalid length. [ 1742.197499] netlink: 'syz-executor.5': attribute type 4 has an invalid length. [ 1742.724390] 9pnet: Insufficient options for proto=fd 17:00:22 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0xc, &(0x7f0000000000)=0x5, 0xff4d) sendmsg$nl_generic(r0, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000200)=ANY=[@ANYBLOB="280000001a0011cd00000000000000000000000008000000", @ANYRES32=0x0, @ANYBLOB="0c00048004000000", @ANYRESOCT=r0, @ANYBLOB="65714cd73e250c348d4b86b4c754416e61c2b026b2c79d1a42437052db8cda8115053a91bd7ab4c9ff6dc1039ec161e1a7b6104f767e8eefa14d1e3d550a561829286c46f4d8cb91228ae62caa83e02837bb04c2550311a0cd3b10835ae3fbaa799f01f089a8bec102fdeb4656624fc3d63af59e7b7ec3eac784403599cb14c4f53cd3166d459bd290dee0979ff0c4a63fab0bbfe72cc6a1d6308224378367dc9c4bba137fac9e9d8c629eed9ba654b5c9036fdb6ea9d27e9c760fa8a144c6d817ef54842de9ecbd1ee674f5bc30edfd2b93280458b2065133"], 0x28}}, 0x0) (fail_nth: 10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000007c0)={0xffffffffffffffff}) ioctl$BTRFS_IOC_RM_DEV(r1, 0x5000940b, &(0x7f0000003840)={{}, "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"}) socket$nl_generic(0x10, 0x3, 0x10) r2 = getpid() sendmsg$unix(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee01}}}], 0x20}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getpid() stat(&(0x7f0000000100)='./file0/../file0\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r4, 0x0) getuid() sendmsg$unix(r3, &(0x7f0000000580)={0x0, 0x0, 0x0, 0xfff4, &(0x7f0000000040)=[@cred={{0x1c, 0x1, 0x2, {r2, r4}}}], 0xb6}, 0x40006) getresgid(0x0, &(0x7f0000001100)=0x0, &(0x7f0000001140)) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000001200)={{0x1, 0xee00, r5, 0x0, 0x0, 0x24, 0x2}, 0x1f, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffdd}) ioctl$BTRFS_IOC_DEFRAG(0xffffffffffffffff, 0x50009402, 0x0) getresgid(&(0x7f00000010c0), &(0x7f0000001100), &(0x7f0000001140)) 17:00:22 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r0) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x24, r1, 0x20, 0x70bd27, 0x16c6, {}, [@IEEE802154_ATTR_CHANNEL={0x5, 0x7, 0x5}, @IEEE802154_ATTR_PAGE={0x5}]}, 0x24}, 0x1, 0x0, 0x0, 0x80}, 0x54) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000380), r0) sendmsg$IEEE802154_LLSEC_DEL_KEY(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000440)={&(0x7f0000000880)=ANY=[@ANYBLOB="58000000db5dbe0903254555c25534780842a41987147c467def72504beebac33a148c158379aff15d0b1fbf06674101befd0dc3a850277834a6155ca030bb92e450fb8bb73f3025b0817d279bbd2cef3fa0b88d74b99067eceb807cfeb3d02d7e98f167f2fcb275c682ad32bda57925ceb9b654140424b4efd147361e4ecab7026a46e11136a8c7f396c633e6ff30a2b32a60eb3a0fd89330e0f0e709465c2fda0530b066d483911a4046a8a2c0c1becbf0", @ANYRES16=r3, @ANYBLOB="200027bd7000fddbdf252800000006000600000000000a0001007770616e3300000005002e000800000005002e000300000008002c00000000000c002d000200aaaaaaaaaaaa0c0005000203aaaaaaaaaaaa"], 0x58}, 0x1, 0x0, 0x0, 0x24004881}, 0x4c8d4) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x84662, 0x100) fcntl$setstatus(r4, 0x4, 0x0) pipe(&(0x7f00000014c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000680)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000640), 0x8, &(0x7f0000000740)={&(0x7f00000006c0)={0x24, 0x0, 0x501, 0x70bd26, 0x0, {{}, {@val={0x8, 0x3, r7}, @void}}, [@NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x36}]}, 0x24}}, 0x0) sendmsg$NL80211_CMD_LEAVE_IBSS(r5, &(0x7f00000005c0)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000580)={&(0x7f0000000540)={0x1c, 0x0, 0x2, 0x70bd2b, 0x25dfdbfc, {{}, {@val={0x8, 0x3, r7}, @void}}, ["", "", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x24000811}, 0x8010) r8 = syz_open_procfs(0x0, &(0x7f0000000080)='ns\x00') sync_file_range(r4, 0x3, 0x74c0000000000000, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="72616e733d6664020066646e6f3dd7eb2073400c826a0cc2b3d5ca264c2c0eb10df962b2c77f48c42a01fc6f7e733f55f908d83633c1fd1c016acc1e10a60197cd6375e1103c825923ac8f90bc71fe01d6dfc682d66ab6b1f6a9573f4741ec5d72c736774f89be4bd4ce4288439f4225c1221162bf7e1cdf0999cd19176e705a0a82c8c8cae491fae95e42bd49b4aea7671cacb7cf79bbdf094cc82cd92e28ff233a71146a52d079ff3c84da6fab4265157ba2f43a2d7867539375277f7e3a28341331218a4a72ec56b593bd6aa07832be1def8d0016", @ANYRESHEX=r8, @ANYBLOB="f5000000000000", @ANYRESHEX=r6, @ANYBLOB='6\x00']) r9 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000000c0), 0x44000, 0x0) r10 = syz_io_uring_setup(0x47aa, &(0x7f0000000280)={0x0, 0x15b6, 0x8, 0x1, 0x67}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000300)) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x10, r10, 0x0) splice(r9, 0x0, r10, 0x0, 0x7, 0x5) 17:00:22 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x0, @any, 0xfffb}, 0xe) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x3}, 0xe) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000100)={0x2, 0x7fff, 0x800, 0x3, 0x62, 0x1, 0x8}, 0xc) r1 = syz_open_dev$vcsn(&(0x7f0000000040), 0xfff, 0x100100) r2 = syz_open_dev$vcsn(&(0x7f0000000040), 0xfff, 0x100100) open_by_handle_at(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="2000000008000000000080000000000500000003ffff0000"], 0x0) open_by_handle_at(r1, &(0x7f00000000c0)=ANY=[@ANYRESOCT=0x0], 0x0) connect$bt_l2cap(r1, &(0x7f0000000040)={0x1f, 0x5, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}, 0x8000, 0x2}, 0xe) sendmmsg(r0, &(0x7f0000001f40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x810) 17:00:22 executing program 1: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000001880), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0xc05c5340, &(0x7f0000000000)) 17:00:22 executing program 7: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000680)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_DISCONNECT(r1, &(0x7f0000000780)={&(0x7f0000000640), 0xc, &(0x7f0000000740)={&(0x7f00000001c0)={0x24, r0, 0x0, 0x40, 0x0, {{}, {@val={0x8, 0x3, r2}, @val={0x0, 0x99, {0x200, 0x53}}}}, [@NL80211_ATTR_REASON_CODE={0xffffff8e, 0x36, 0x36}]}, 0x24}}, 0x8000) 17:00:22 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000040)=ANY=[@ANYBLOB="010000000100180000000000", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file1\x00']) bind$bt_l2cap(r1, &(0x7f0000000080)={0x1f, 0xfffd, @none, 0xfffb, 0x2}, 0xe) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x3}, 0xe) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) ioctl$FITRIM(r2, 0xc0185879, &(0x7f0000000140)={0x0, 0x100000000}) sendmmsg(r0, &(0x7f0000001f40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x810) 17:00:22 executing program 6: r0 = fork() ptrace(0x10, r0) ptrace$setregset(0x4205, r0, 0x201, &(0x7f0000000040)={0x0}) openat$procfs(0xffffffffffffff9c, &(0x7f0000002f00)='/proc/bus/input/handlers\x00', 0x0, 0x0) migrate_pages(r0, 0x0, &(0x7f0000000000)=0x10001, &(0x7f0000000080)) socket$nl_xfrm(0x10, 0x3, 0x6) 17:00:22 executing program 4: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0xb39e}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) open_by_handle_at(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 41) [ 1756.824600] FAULT_INJECTION: forcing a failure. [ 1756.824600] name failslab, interval 1, probability 0, space 0, times 0 [ 1756.826055] CPU: 1 PID: 24155 Comm: syz-executor.5 Not tainted 5.10.234 #1 [ 1756.826895] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1756.828008] Call Trace: [ 1756.828340] dump_stack+0x107/0x167 [ 1756.828792] should_fail.cold+0x5/0xa [ 1756.829270] should_failslab+0x5/0x20 [ 1756.829739] __kmalloc_node_track_caller+0x74/0x3b0 [ 1756.830351] ? netlink_dump+0x729/0x1060 [ 1756.830857] __alloc_skb+0xb1/0x5b0 [ 1756.831312] netlink_dump+0x729/0x1060 [ 1756.831833] ? netlink_deliver_tap+0xcc0/0xcc0 [ 1756.832403] ? lock_downgrade+0x6d0/0x6d0 [ 1756.832911] __netlink_dump_start+0x627/0x8d0 [ 1756.833462] rtnetlink_rcv_msg+0x749/0xbb0 [ 1756.833975] ? do_set_master+0x230/0x230 [ 1756.834471] ? rtnl_fdb_dump+0x9d0/0x9d0 [ 1756.834968] ? do_set_master+0x230/0x230 [ 1756.835476] ? lock_acquire+0x197/0x470 [ 1756.835958] ? netlink_deliver_tap+0xf4/0xcc0 [ 1756.836511] netlink_rcv_skb+0x14b/0x430 [ 1756.837005] ? rtnl_fdb_dump+0x9d0/0x9d0 [ 1756.837500] ? netlink_ack+0xab0/0xab0 [ 1756.837974] ? netlink_deliver_tap+0x1ae/0xcc0 [ 1756.838535] ? netlink_deliver_tap+0x1c4/0xcc0 [ 1756.839091] ? is_vmalloc_addr+0x7b/0xb0 [ 1756.839702] netlink_unicast+0x549/0x7f0 [ 1756.840204] ? netlink_attachskb+0x870/0x870 [ 1756.840752] netlink_sendmsg+0x90f/0xdf0 [ 1756.841255] ? netlink_unicast+0x7f0/0x7f0 [ 1756.841783] ? netlink_unicast+0x7f0/0x7f0 [ 1756.842302] __sock_sendmsg+0x154/0x190 [ 1756.842790] ____sys_sendmsg+0x70d/0x870 [ 1756.843290] ? sock_write_iter+0x3d0/0x3d0 [ 1756.843819] ? do_recvmmsg+0x6d0/0x6d0 [ 1756.844301] ? lock_downgrade+0x6d0/0x6d0 [ 1756.844811] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1756.845457] ___sys_sendmsg+0xf3/0x170 [ 1756.845937] ? sendmsg_copy_msghdr+0x160/0x160 [ 1756.846500] ? __fget_files+0x2cf/0x520 [ 1756.846989] ? lock_downgrade+0x6d0/0x6d0 [ 1756.847522] ? find_held_lock+0x2c/0x110 [ 1756.848029] ? __fget_files+0x2f8/0x520 [ 1756.848521] ? __fget_light+0xea/0x290 [ 1756.849003] __sys_sendmsg+0xe5/0x1b0 [ 1756.849466] ? __sys_sendmsg_sock+0x40/0x40 [ 1756.850014] ? rcu_read_lock_any_held+0x75/0xa0 [ 1756.850606] do_syscall_64+0x33/0x40 [ 1756.851061] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1756.851706] RIP: 0033:0x7facdfe53b19 [ 1756.852161] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1756.865180] RSP: 002b:00007facdd3c9188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1756.866106] RAX: ffffffffffffffda RBX: 00007facdff66f60 RCX: 00007facdfe53b19 [ 1756.866974] RDX: 0000000000000000 RSI: 0000000020000840 RDI: 0000000000000004 [ 1756.871868] RBP: 00007facdd3c91d0 R08: 0000000000000000 R09: 0000000000000000 [ 1756.872734] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1756.873605] R13: 00007fff5634693f R14: 00007facdd3c9300 R15: 0000000000022000 [ 1756.880887] FAULT_INJECTION: forcing a failure. [ 1756.880887] name failslab, interval 1, probability 0, space 0, times 0 [ 1756.882323] CPU: 1 PID: 24166 Comm: syz-executor.4 Not tainted 5.10.234 #1 [ 1756.883171] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1756.884193] Call Trace: [ 1756.884512] dump_stack+0x107/0x167 [ 1756.884961] should_fail.cold+0x5/0xa [ 1756.885427] ? io_setup_async_msg+0xda/0x2d0 [ 1756.885968] should_failslab+0x5/0x20 [ 1756.886431] __kmalloc+0x72/0x390 [ 1756.886862] io_setup_async_msg+0xda/0x2d0 [ 1756.887402] io_recvmsg+0xc26/0xd70 [ 1756.887422] ? io_sendmsg+0x830/0x830 [ 1756.887442] ? mark_lock+0xf5/0x2df0 [ 1756.887454] ? mark_lock+0xf5/0x2df0 [ 1756.887502] ? __lock_acquire+0xbb1/0x5b00 [ 1756.887517] io_issue_sqe+0x3bd6/0x77b0 [ 1756.887531] ? find_held_lock+0x2c/0x110 [ 1756.887546] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1756.887558] ? __io_arm_poll_handler+0x59b/0x9e0 [ 1756.887570] ? lock_downgrade+0x6d0/0x6d0 [ 1756.887582] ? io_connect+0x610/0x610 [ 1756.887598] ? lock_acquire+0x197/0x470 [ 1756.887608] ? find_held_lock+0x2c/0x110 [ 1756.887626] ? __fget_files+0x2cf/0x520 [ 1756.902448] ? lock_downgrade+0x6d0/0x6d0 [ 1756.902957] __io_queue_sqe+0x90/0x9d0 [ 1756.903454] ? io_issue_sqe+0x77b0/0x77b0 [ 1756.903956] ? __fget_files+0x2f8/0x520 [ 1756.904451] io_submit_sqes+0x44aa/0x8610 [ 1756.904981] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 1756.905585] __do_sys_io_uring_enter+0x6b2/0x1890 [ 1756.906174] ? find_held_lock+0x2c/0x110 [ 1756.906672] ? io_submit_sqes+0x8610/0x8610 [ 1756.907206] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1756.915819] ? wait_for_completion_io+0x270/0x270 [ 1756.916409] ? rcu_read_lock_any_held+0x75/0xa0 [ 1756.916974] ? vfs_write+0x354/0xb10 [ 1756.917427] ? fput_many+0x2f/0x1a0 [ 1756.917871] ? ksys_write+0x1a9/0x260 [ 1756.918334] ? __ia32_sys_read+0xb0/0xb0 [ 1756.918837] do_syscall_64+0x33/0x40 [ 1756.919290] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1756.920068] RIP: 0033:0x7f035d4fab19 [ 1756.920528] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1756.922772] RSP: 002b:00007f035aa70188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1756.923752] RAX: ffffffffffffffda RBX: 00007f035d60df60 RCX: 00007f035d4fab19 [ 1756.924696] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000004 [ 1756.925566] RBP: 00007f035aa701d0 R08: 0000000000000000 R09: 0000000000000000 [ 1756.926436] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1756.927303] R13: 00007fff0d5dc8af R14: 00007f035aa70300 R15: 0000000000022000 17:00:22 executing program 0: fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) pipe(&(0x7f00000014c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='ns\x00') mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r1}}) splice(r0, 0x0, 0xffffffffffffffff, 0x0, 0xfdef, 0x0) r3 = openat$sr(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x4, &(0x7f0000000140)=0xd7a, 0x4) 17:00:22 executing program 7: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000680)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_DISCONNECT(r1, &(0x7f0000000780)={&(0x7f0000000640), 0xc, &(0x7f0000000740)={&(0x7f00000001c0)={0x24, r0, 0x0, 0x40, 0x0, {{}, {@val={0x8, 0x3, r2}, @val={0x0, 0x99, {0x200, 0x53}}}}, [@NL80211_ATTR_REASON_CODE={0xffffff8e, 0x36, 0x36}]}, 0x24}}, 0x8000) 17:00:22 executing program 1: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000001880), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0xc0605345, &(0x7f0000000000)) 17:00:22 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0xc, &(0x7f0000000000)=0x5, 0xff4d) sendmsg$nl_generic(r0, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000200)=ANY=[@ANYBLOB="280000001a0011cd00000000000000000000000008000000", @ANYRES32=0x0, @ANYBLOB="0c00048004000000", @ANYRESOCT=r0, @ANYBLOB="65714cd73e250c348d4b86b4c754416e61c2b026b2c79d1a42437052db8cda8115053a91bd7ab4c9ff6dc1039ec161e1a7b6104f767e8eefa14d1e3d550a561829286c46f4d8cb91228ae62caa83e02837bb04c2550311a0cd3b10835ae3fbaa799f01f089a8bec102fdeb4656624fc3d63af59e7b7ec3eac784403599cb14c4f53cd3166d459bd290dee0979ff0c4a63fab0bbfe72cc6a1d6308224378367dc9c4bba137fac9e9d8c629eed9ba654b5c9036fdb6ea9d27e9c760fa8a144c6d817ef54842de9ecbd1ee674f5bc30edfd2b93280458b2065133"], 0x28}}, 0x0) (fail_nth: 11) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000007c0)={0xffffffffffffffff}) ioctl$BTRFS_IOC_RM_DEV(r1, 0x5000940b, &(0x7f0000003840)={{}, "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"}) socket$nl_generic(0x10, 0x3, 0x10) r2 = getpid() sendmsg$unix(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee01}}}], 0x20}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getpid() stat(&(0x7f0000000100)='./file0/../file0\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r4, 0x0) getuid() sendmsg$unix(r3, &(0x7f0000000580)={0x0, 0x0, 0x0, 0xfff4, &(0x7f0000000040)=[@cred={{0x1c, 0x1, 0x2, {r2, r4}}}], 0xb6}, 0x40006) getresgid(0x0, &(0x7f0000001100)=0x0, &(0x7f0000001140)) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000001200)={{0x1, 0xee00, r5, 0x0, 0x0, 0x24, 0x2}, 0x1f, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffdd}) ioctl$BTRFS_IOC_DEFRAG(0xffffffffffffffff, 0x50009402, 0x0) getresgid(&(0x7f00000010c0), &(0x7f0000001100), &(0x7f0000001140)) [ 1757.063367] FAULT_INJECTION: forcing a failure. [ 1757.063367] name failslab, interval 1, probability 0, space 0, times 0 [ 1757.064889] CPU: 1 PID: 24285 Comm: syz-executor.5 Not tainted 5.10.234 #1 [ 1757.065726] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1757.066826] Call Trace: [ 1757.067158] dump_stack+0x107/0x167 [ 1757.067637] should_fail.cold+0x5/0xa [ 1757.068108] ? create_object.isra.0+0x3a/0xa20 [ 1757.068668] should_failslab+0x5/0x20 [ 1757.069137] kmem_cache_alloc+0x5b/0x310 [ 1757.069643] create_object.isra.0+0x3a/0xa20 [ 1757.070179] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1757.070803] __kmalloc_node_track_caller+0x1a6/0x3b0 [ 1757.071478] ? netlink_dump+0x729/0x1060 [ 1757.072081] __alloc_skb+0xb1/0x5b0 [ 1757.072530] netlink_dump+0x729/0x1060 [ 1757.073012] ? netlink_deliver_tap+0xcc0/0xcc0 [ 1757.073581] ? lock_downgrade+0x6d0/0x6d0 [ 1757.074094] __netlink_dump_start+0x627/0x8d0 [ 1757.074650] rtnetlink_rcv_msg+0x749/0xbb0 [ 1757.075165] ? do_set_master+0x230/0x230 [ 1757.075693] ? rtnl_fdb_dump+0x9d0/0x9d0 [ 1757.076191] ? do_set_master+0x230/0x230 [ 1757.076691] ? lock_acquire+0x197/0x470 [ 1757.077177] ? netlink_deliver_tap+0xf4/0xcc0 [ 1757.077734] netlink_rcv_skb+0x14b/0x430 [ 1757.078231] ? rtnl_fdb_dump+0x9d0/0x9d0 [ 1757.078728] ? netlink_ack+0xab0/0xab0 [ 1757.079203] ? netlink_deliver_tap+0x1ae/0xcc0 [ 1757.079853] ? netlink_deliver_tap+0x1c4/0xcc0 [ 1757.080438] ? is_vmalloc_addr+0x7b/0xb0 [ 1757.080941] netlink_unicast+0x549/0x7f0 [ 1757.081442] ? netlink_attachskb+0x870/0x870 [ 1757.081992] netlink_sendmsg+0x90f/0xdf0 [ 1757.082501] ? netlink_unicast+0x7f0/0x7f0 [ 1757.083033] ? netlink_unicast+0x7f0/0x7f0 [ 1757.083656] __sock_sendmsg+0x154/0x190 [ 1757.084774] ____sys_sendmsg+0x70d/0x870 [ 1757.085756] ? sock_write_iter+0x3d0/0x3d0 [ 1757.086766] ? do_recvmmsg+0x6d0/0x6d0 [ 1757.087557] ? lock_downgrade+0x6d0/0x6d0 [ 1757.088071] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1757.088717] ___sys_sendmsg+0xf3/0x170 [ 1757.089197] ? sendmsg_copy_msghdr+0x160/0x160 [ 1757.089761] ? __fget_files+0x2cf/0x520 [ 1757.090248] ? lock_downgrade+0x6d0/0x6d0 [ 1757.090756] ? find_held_lock+0x2c/0x110 [ 1757.091267] ? __fget_files+0x2f8/0x520 [ 1757.092349] ? __fget_light+0xea/0x290 [ 1757.093285] __sys_sendmsg+0xe5/0x1b0 [ 1757.094193] ? __sys_sendmsg_sock+0x40/0x40 [ 1757.095223] ? rcu_read_lock_any_held+0x75/0xa0 [ 1757.096560] do_syscall_64+0x33/0x40 [ 1757.097429] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1757.098633] RIP: 0033:0x7facdfe53b19 [ 1757.099587] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1757.104371] RSP: 002b:00007facdd3c9188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1757.106160] RAX: ffffffffffffffda RBX: 00007facdff66f60 RCX: 00007facdfe53b19 [ 1757.107617] RDX: 0000000000000000 RSI: 0000000020000840 RDI: 0000000000000004 [ 1757.108488] RBP: 00007facdd3c91d0 R08: 0000000000000000 R09: 0000000000000000 [ 1757.109356] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1757.110227] R13: 00007fff5634693f R14: 00007facdd3c9300 R15: 0000000000022000 [ 1757.111219] netlink: 'syz-executor.5': attribute type 4 has an invalid length. [ 1757.112241] netlink: 'syz-executor.5': attribute type 4 has an invalid length. 17:00:36 executing program 7: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000680)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_DISCONNECT(r1, &(0x7f0000000780)={&(0x7f0000000640), 0xc, &(0x7f0000000740)={&(0x7f00000001c0)={0x24, r0, 0x0, 0x40, 0x0, {{}, {@val={0x8, 0x3, r2}, @val={0x0, 0x99, {0x200, 0x53}}}}, [@NL80211_ATTR_REASON_CODE={0xffffff8e, 0x36, 0x36}]}, 0x24}}, 0x8000) 17:00:36 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x0, @any, 0xfffb}, 0xe) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x3}, 0xe) sendmmsg(r0, &(0x7f0000001f40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x810) bind$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0x3ff, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}, 0x100, 0x1}, 0xe) syz_io_uring_setup(0x71a3, &(0x7f00000000c0)={0x0, 0xe466, 0x1, 0x1, 0x2cf, 0x0, r0}, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000140), &(0x7f0000000180)=0x0) syz_io_uring_submit(0x0, r1, &(0x7f00000001c0)=@IORING_OP_NOP={0x0, 0x5}, 0x20) [ 1771.017489] 9pnet: Insufficient options for proto=fd [ 1771.021727] FAULT_INJECTION: forcing a failure. [ 1771.021727] name failslab, interval 1, probability 0, space 0, times 0 [ 1771.021866] netlink: 'syz-executor.5': attribute type 4 has an invalid length. [ 1771.023163] CPU: 1 PID: 24305 Comm: syz-executor.4 Not tainted 5.10.234 #1 [ 1771.024136] netlink: 'syz-executor.5': attribute type 4 has an invalid length. [ 1771.024921] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1771.024933] Call Trace: [ 1771.025872] FAULT_INJECTION: forcing a failure. [ 1771.025872] name failslab, interval 1, probability 0, space 0, times 0 [ 1771.026833] dump_stack+0x107/0x167 [ 1771.026850] should_fail.cold+0x5/0xa [ 1771.029389] ? create_object.isra.0+0x3a/0xa20 [ 1771.029946] should_failslab+0x5/0x20 [ 1771.030408] kmem_cache_alloc+0x5b/0x310 [ 1771.030910] create_object.isra.0+0x3a/0xa20 [ 1771.031442] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1771.032068] __kmalloc+0x16e/0x390 [ 1771.032503] io_setup_async_msg+0xda/0x2d0 [ 1771.033014] io_recvmsg+0xc26/0xd70 [ 1771.033455] ? io_sendmsg+0x830/0x830 [ 1771.033920] ? mark_lock+0xf5/0x2df0 [ 1771.034369] ? mark_lock+0xf5/0x2df0 [ 1771.034846] ? __lock_acquire+0xbb1/0x5b00 [ 1771.035359] io_issue_sqe+0x3bd6/0x77b0 [ 1771.035852] ? find_held_lock+0x2c/0x110 [ 1771.036344] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1771.036975] ? __io_arm_poll_handler+0x59b/0x9e0 [ 1771.037545] ? lock_downgrade+0x6d0/0x6d0 [ 1771.038044] ? io_connect+0x610/0x610 [ 1771.038509] ? lock_acquire+0x197/0x470 [ 1771.038990] ? find_held_lock+0x2c/0x110 [ 1771.039488] ? __fget_files+0x2cf/0x520 [ 1771.039983] ? lock_downgrade+0x6d0/0x6d0 [ 1771.040489] __io_queue_sqe+0x90/0x9d0 [ 1771.040965] ? io_issue_sqe+0x77b0/0x77b0 [ 1771.041463] ? __fget_files+0x2f8/0x520 [ 1771.041957] io_submit_sqes+0x44aa/0x8610 [ 1771.042482] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 1771.043083] __do_sys_io_uring_enter+0x6b2/0x1890 [ 1771.043706] ? find_held_lock+0x2c/0x110 [ 1771.044197] ? io_submit_sqes+0x8610/0x8610 [ 1771.044721] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1771.045302] ? wait_for_completion_io+0x270/0x270 [ 1771.045881] ? rcu_read_lock_any_held+0x75/0xa0 [ 1771.046437] ? vfs_write+0x354/0xb10 [ 1771.046889] ? fput_many+0x2f/0x1a0 [ 1771.047326] ? ksys_write+0x1a9/0x260 [ 1771.047805] ? __ia32_sys_read+0xb0/0xb0 [ 1771.048300] do_syscall_64+0x33/0x40 [ 1771.048747] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1771.049363] RIP: 0033:0x7f035d4fab19 [ 1771.049812] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1771.052034] RSP: 002b:00007f035aa70188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1771.052951] RAX: ffffffffffffffda RBX: 00007f035d60df60 RCX: 00007f035d4fab19 [ 1771.053809] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000004 [ 1771.054667] RBP: 00007f035aa701d0 R08: 0000000000000000 R09: 0000000000000000 [ 1771.055540] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1771.056414] R13: 00007fff0d5dc8af R14: 00007f035aa70300 R15: 0000000000022000 [ 1771.057310] CPU: 0 PID: 24296 Comm: syz-executor.5 Not tainted 5.10.234 #1 [ 1771.058227] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1771.059294] Call Trace: [ 1771.059665] dump_stack+0x107/0x167 [ 1771.060141] should_fail.cold+0x5/0xa [ 1771.060631] ? inet6_dump_fib+0x780/0xe00 [ 1771.061170] should_failslab+0x5/0x20 [ 1771.061660] kmem_cache_alloc_trace+0x55/0x320 [ 1771.062253] ? lock_release+0x680/0x680 [ 1771.062764] inet6_dump_fib+0x780/0xe00 [ 1771.063277] ? inet_dump_fib+0x3f7/0xc20 [ 1771.063826] ? fib6_dump_table.isra.0+0x8f0/0x8f0 [ 1771.064441] ? mark_held_locks+0x9e/0xe0 [ 1771.064965] ? trace_hardirqs_on+0x5b/0x180 [ 1771.065523] ? fib6_dump_table.isra.0+0x8f0/0x8f0 [ 1771.066151] rtnl_dump_all+0x288/0x4e0 [ 1771.066668] netlink_dump+0x571/0x1060 [ 1771.067180] ? netlink_deliver_tap+0xcc0/0xcc0 [ 1771.067801] ? lock_downgrade+0x6d0/0x6d0 [ 1771.068345] __netlink_dump_start+0x627/0x8d0 [ 1771.068938] rtnetlink_rcv_msg+0x749/0xbb0 [ 1771.069485] ? do_set_master+0x230/0x230 [ 1771.070015] ? rtnl_fdb_dump+0x9d0/0x9d0 [ 1771.070545] ? do_set_master+0x230/0x230 [ 1771.071081] ? lock_acquire+0x197/0x470 [ 1771.071611] ? netlink_deliver_tap+0xf4/0xcc0 [ 1771.072200] netlink_rcv_skb+0x14b/0x430 [ 1771.072735] ? rtnl_fdb_dump+0x9d0/0x9d0 [ 1771.073265] ? netlink_ack+0xab0/0xab0 [ 1771.073775] ? netlink_deliver_tap+0x1ae/0xcc0 [ 1771.080085] ? netlink_deliver_tap+0x1c4/0xcc0 [ 1771.080679] ? is_vmalloc_addr+0x7b/0xb0 [ 1771.081215] netlink_unicast+0x549/0x7f0 [ 1771.081745] ? netlink_attachskb+0x870/0x870 [ 1771.082326] netlink_sendmsg+0x90f/0xdf0 [ 1771.082869] ? netlink_unicast+0x7f0/0x7f0 [ 1771.083431] ? netlink_unicast+0x7f0/0x7f0 [ 1771.083998] __sock_sendmsg+0x154/0x190 [ 1771.084516] ____sys_sendmsg+0x70d/0x870 [ 1771.085050] ? sock_write_iter+0x3d0/0x3d0 [ 1771.085598] ? do_recvmmsg+0x6d0/0x6d0 [ 1771.086108] ? lock_downgrade+0x6d0/0x6d0 [ 1771.086654] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1771.087344] ___sys_sendmsg+0xf3/0x170 [ 1771.087866] ? sendmsg_copy_msghdr+0x160/0x160 [ 1771.088463] ? __fget_files+0x2cf/0x520 [ 1771.088982] ? lock_downgrade+0x6d0/0x6d0 [ 1771.089523] ? find_held_lock+0x2c/0x110 [ 1771.090066] ? __fget_files+0x2f8/0x520 [ 1771.090589] ? __fget_light+0xea/0x290 [ 1771.091105] __sys_sendmsg+0xe5/0x1b0 [ 1771.091614] ? __sys_sendmsg_sock+0x40/0x40 [ 1771.092176] ? rcu_read_lock_any_held+0x75/0xa0 [ 1771.092803] do_syscall_64+0x33/0x40 [ 1771.093290] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1771.093960] RIP: 0033:0x7facdfe53b19 [ 1771.094447] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1771.096828] RSP: 002b:00007facdd3c9188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1771.097811] RAX: ffffffffffffffda RBX: 00007facdff66f60 RCX: 00007facdfe53b19 [ 1771.098730] RDX: 0000000000000000 RSI: 0000000020000840 RDI: 0000000000000004 [ 1771.099663] RBP: 00007facdd3c91d0 R08: 0000000000000000 R09: 0000000000000000 [ 1771.100582] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1771.101503] R13: 00007fff5634693f R14: 00007facdd3c9300 R15: 0000000000022000 17:00:36 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0xc, &(0x7f0000000000)=0x5, 0xff4d) sendmsg$nl_generic(r0, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000200)=ANY=[@ANYBLOB="280000001a0011cd00000000000000000000000008000000", @ANYRES32=0x0, @ANYBLOB="0c00048004000000", @ANYRESOCT=r0, @ANYBLOB="65714cd73e250c348d4b86b4c754416e61c2b026b2c79d1a42437052db8cda8115053a91bd7ab4c9ff6dc1039ec161e1a7b6104f767e8eefa14d1e3d550a561829286c46f4d8cb91228ae62caa83e02837bb04c2550311a0cd3b10835ae3fbaa799f01f089a8bec102fdeb4656624fc3d63af59e7b7ec3eac784403599cb14c4f53cd3166d459bd290dee0979ff0c4a63fab0bbfe72cc6a1d6308224378367dc9c4bba137fac9e9d8c629eed9ba654b5c9036fdb6ea9d27e9c760fa8a144c6d817ef54842de9ecbd1ee674f5bc30edfd2b93280458b2065133"], 0x28}}, 0x0) (fail_nth: 12) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000007c0)={0xffffffffffffffff}) ioctl$BTRFS_IOC_RM_DEV(r1, 0x5000940b, &(0x7f0000003840)={{}, "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"}) socket$nl_generic(0x10, 0x3, 0x10) r2 = getpid() sendmsg$unix(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee01}}}], 0x20}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getpid() stat(&(0x7f0000000100)='./file0/../file0\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r4, 0x0) getuid() sendmsg$unix(r3, &(0x7f0000000580)={0x0, 0x0, 0x0, 0xfff4, &(0x7f0000000040)=[@cred={{0x1c, 0x1, 0x2, {r2, r4}}}], 0xb6}, 0x40006) getresgid(0x0, &(0x7f0000001100)=0x0, &(0x7f0000001140)) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000001200)={{0x1, 0xee00, r5, 0x0, 0x0, 0x24, 0x2}, 0x1f, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffdd}) ioctl$BTRFS_IOC_DEFRAG(0xffffffffffffffff, 0x50009402, 0x0) getresgid(&(0x7f00000010c0), &(0x7f0000001100), &(0x7f0000001140)) 17:00:36 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) fcntl$setstatus(r0, 0x4, 0x0) pipe(&(0x7f00000014c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='ns\x00') mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r3, @ANYBLOB="2c7766646e6f39d7c24bd6dbdf2a8b1610758adb72b002fc1773fe61cb67859e3843f1a526f225724067cf20df456eacf14ff2007b0ca9f5fca68fba8c4871ccb54cdf408785e23f90ae76ac4dcfd350944c69f38e1f266ccee71432e1aafeded47f87aff6a780e4e7c4bc4d77acbdee74d86973635707e45745055cf1a1ba416750fdb5af8f26c6c38492fcc405", @ANYRESHEX=r2, @ANYBLOB=',\x00']) splice(r1, 0x0, r0, 0x0, 0xfdef, 0x0) 17:00:36 executing program 6: r0 = fork() ptrace(0x10, r0) ptrace$setregset(0x4205, r0, 0x201, &(0x7f0000000040)={0x0}) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000002f00)='/proc/bus/input/handlers\x00', 0x0, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) r3 = fork() ptrace(0x10, r3) ptrace$setsig(0x4203, r3, 0x8269, &(0x7f00000000c0)={0x1a, 0x5, 0x9}) r4 = fork() ptrace(0x10, r4) ptrace$setsig(0x4203, r4, 0x8269, &(0x7f00000000c0)={0x1a, 0x5, 0x9}) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r1, 0xc018937e, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, @out_args}, './file0\x00'}) kcmp(r3, r4, 0x4, r2, r5) 17:00:36 executing program 1: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000001880), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0xc08c5332, &(0x7f0000000000)) 17:00:36 executing program 4: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0xb39e}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) open_by_handle_at(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 42) 17:00:36 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x0, @any, 0xfffb}, 0xe) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x3}, 0xe) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000009, 0x4010, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000001f40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x810) r1 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd=r4}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) syz_io_uring_submit(r5, r3, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x0, 0x6000}, 0x80000001) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040), 0x4000, 0x0) syz_io_uring_submit(0x0, r3, &(0x7f00000000c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x0, 0x0, @fd=r6, 0x0, 0x0, 0x0, 0x11, 0x1, {0x3}}, 0x1f) 17:00:36 executing program 1: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000001880), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0xc08c5334, &(0x7f0000000000)) 17:00:36 executing program 1: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000001880), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0xc08c5335, &(0x7f0000000000)) 17:00:36 executing program 7: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000680)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_DISCONNECT(r1, &(0x7f0000000780)={&(0x7f0000000640), 0xc, &(0x7f0000000740)={&(0x7f00000001c0)={0x24, r0, 0x501, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @val={0x0, 0x99, {0x200, 0x53}}}}, [@NL80211_ATTR_REASON_CODE={0xffffff8e, 0x36, 0x36}]}, 0x24}}, 0x8000) 17:00:36 executing program 1: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000001880), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0xc08c5336, &(0x7f0000000000)) 17:00:36 executing program 6: r0 = fork() ptrace(0x10, r0) ptrace$cont(0x18, 0xffffffffffffffff, 0x200, 0x2) ptrace$setregset(0x4205, r0, 0x201, &(0x7f0000000040)={0x0}) openat$procfs(0xffffffffffffff9c, &(0x7f0000002f00)='/proc/bus/input/handlers\x00', 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) 17:00:36 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}, 0xfffb}, 0xe) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000040), 0xc000, 0x0) connect$bt_l2cap(r1, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x3}, 0xe) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="239cc4ec5bf5af3a0b53d4b5eb21202e2f66696cba357e80aaaaaaaa200020002000f9ff0ad78c9a097c1b1057eb91"], 0x23) r2 = syz_open_dev$vcsn(&(0x7f0000000040), 0xfff, 0x100100) open_by_handle_at(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="2000000008000000000080000000000500000003ffff0000"], 0x0) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4) r3 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd=r6}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r3, 0x0) r7 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r3, 0x8000000) syz_io_uring_submit(r7, r5, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x0, 0x6000}, 0x80000001) r8 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r8, &(0x7f0000000080)={0x1f, 0x0, @any, 0xfffb}, 0xe) connect$bt_l2cap(r8, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x3}, 0xe) sendmmsg(r8, &(0x7f0000001040), 0x3fffffffffffdca, 0x40) syz_io_uring_submit(0x0, r5, &(0x7f0000000240)=@IORING_OP_SEND={0x1a, 0x4, 0x0, r8, 0x0, &(0x7f00000001c0)="764af1ac545e9c7252f2dee8e52d0f2a20d5ae46128413af6e0416a0e61ead5b54b8ad101cd22ab627b8020d45a4c844902d562c71c4a3b39952728164d968f7d405037cf361705a2d57437703b4c1a8a0679c65f635e5e2bd4393b427f27d26b701f7df21", 0x65, 0x2000000, 0x1}, 0xfffffffe) [ 1771.237728] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.7'. 17:00:36 executing program 1: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000001880), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0xc0a85320, &(0x7f0000000000)) 17:00:36 executing program 7: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000680)={'wlan0\x00'}) sendmsg$NL80211_CMD_DISCONNECT(r1, &(0x7f0000000780)={&(0x7f0000000640), 0xc, &(0x7f0000000740)={&(0x7f00000001c0)={0x24, r0, 0x501, 0x0, 0x0, {{}, {@val={0x8}, @val={0x0, 0x99, {0x200, 0x53}}}}, [@NL80211_ATTR_REASON_CODE={0xffffff8e, 0x36, 0x36}]}, 0x24}}, 0x8000) [ 1771.324415] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.7'. [ 1771.844999] 9pnet: Insufficient options for proto=fd 17:00:49 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0xc, &(0x7f0000000000)=0x5, 0xff4d) sendmsg$nl_generic(r0, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000200)=ANY=[@ANYBLOB="280000001a0011cd00000000000000000000000008000000", @ANYRES32=0x0, @ANYBLOB="0c00048004000000", @ANYRESOCT=r0, @ANYBLOB="65714cd73e250c348d4b86b4c754416e61c2b026b2c79d1a42437052db8cda8115053a91bd7ab4c9ff6dc1039ec161e1a7b6104f767e8eefa14d1e3d550a561829286c46f4d8cb91228ae62caa83e02837bb04c2550311a0cd3b10835ae3fbaa799f01f089a8bec102fdeb4656624fc3d63af59e7b7ec3eac784403599cb14c4f53cd3166d459bd290dee0979ff0c4a63fab0bbfe72cc6a1d6308224378367dc9c4bba137fac9e9d8c629eed9ba654b5c9036fdb6ea9d27e9c760fa8a144c6d817ef54842de9ecbd1ee674f5bc30edfd2b93280458b2065133"], 0x28}}, 0x0) (fail_nth: 13) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000007c0)={0xffffffffffffffff}) ioctl$BTRFS_IOC_RM_DEV(r1, 0x5000940b, &(0x7f0000003840)={{}, "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"}) socket$nl_generic(0x10, 0x3, 0x10) r2 = getpid() sendmsg$unix(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee01}}}], 0x20}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getpid() stat(&(0x7f0000000100)='./file0/../file0\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r4, 0x0) getuid() sendmsg$unix(r3, &(0x7f0000000580)={0x0, 0x0, 0x0, 0xfff4, &(0x7f0000000040)=[@cred={{0x1c, 0x1, 0x2, {r2, r4}}}], 0xb6}, 0x40006) getresgid(0x0, &(0x7f0000001100)=0x0, &(0x7f0000001140)) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000001200)={{0x1, 0xee00, r5, 0x0, 0x0, 0x24, 0x2}, 0x1f, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffdd}) ioctl$BTRFS_IOC_DEFRAG(0xffffffffffffffff, 0x50009402, 0x0) getresgid(&(0x7f00000010c0), &(0x7f0000001100), &(0x7f0000001140)) 17:00:49 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) r1 = mmap$IORING_OFF_SQES(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1000003, 0x8010, 0xffffffffffffffff, 0x10000000) syz_io_uring_setup(0x2fd, &(0x7f0000000100)={0x0, 0x351e, 0x0, 0x1, 0x309}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000000180), &(0x7f00000001c0)) syz_io_uring_submit(0x0, r1, &(0x7f0000000040)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x5, 0x6000, @fd_index=0xa, 0x6, 0x0, 0x0, 0x1, 0x1}, 0x80) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x0, @any, 0xfffb}, 0xe) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x3}, 0xe) sendmmsg(r0, &(0x7f0000001f40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x810) syz_io_uring_submit(0x0, r1, &(0x7f00000000c0)=@IORING_OP_ASYNC_CANCEL={0xe, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x1) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1000000, 0x13, r0, 0xa8ec1000) 17:00:49 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x66e2, 0x1c) fcntl$setstatus(r0, 0x4, 0x0) pipe(&(0x7f00000014c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='ns\x00') mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x40cc0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r2}}) splice(r1, 0x0, r0, 0x0, 0xfdef, 0x8) r4 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r4, &(0x7f0000000080)={0x1f, 0x0, @any, 0xfffb}, 0xe) connect$bt_l2cap(r4, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x3}, 0xe) sendmmsg(r4, &(0x7f0000001040), 0x3fffffffffffdca, 0x40) r5 = syz_open_dev$vcsn(&(0x7f0000000040), 0xfff, 0x100100) open_by_handle_at(r5, &(0x7f0000000180)=ANY=[@ANYBLOB="2000000008000000000080000000000500000003ffff0000"], 0x0) dup2(r4, r5) 17:00:49 executing program 1: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000001880), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0xc0a85322, &(0x7f0000000000)) 17:00:50 executing program 6: r0 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="080027bd7000ffdbdf2504000000080003000600000008000200020000001c0001800800060000000000080006000600000008000700", @ANYRES32=0x0, @ANYBLOB="080003000600000008000300050000000800030002000000"], 0x58}, 0x1, 0x0, 0x0, 0x40000040}, 0x2000c040) r1 = fork() ptrace(0x4208, r1) ptrace$setregset(0x4205, r1, 0x201, &(0x7f0000000040)={0x0}) tkill(r1, 0x32) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000002f00)='/proc/bus/input/handlers\x00', 0x0, 0x0) r3 = fork() ptrace(0x10, r3) ptrace$setsig(0x4203, r3, 0x8269, &(0x7f00000000c0)={0x1a, 0x5, 0x9}) r4 = dup3(r2, 0xffffffffffffffff, 0x0) r5 = fork() ptrace(0x10, r5) ptrace$setsig(0x4203, r5, 0x8269, &(0x7f00000000c0)={0x1a, 0x5, 0x9}) sendmsg$nl_generic(r2, &(0x7f0000000680)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000640)={&(0x7f0000000300)={0x30c, 0x13, 0x800, 0x70bd27, 0x25dfdbfb, {0x15}, [@generic="bf0e004b4decea5a1838ce81e350df50df88f5ef2b27d5c73e84ba57783002e3746382c5620cbedb0a7bd6d0097466803cb32a3e1170f5fdeba613d50031a80c939c13ec756e3c41c8587a12fa9c4c93093f740304c8a781a7b654b26a299c2c78eb40da4cee2f174382b5cbb2ee356cc8c7d7e4e8a2bf8edf12890533724bc414cf69b08a113c9f4b66bd10d4a1c74ce50e847d8a2141c1666ecf", @generic="b45627efd719", @nested={0xa6, 0x8f, 0x0, 0x1, [@generic="8c921cd4c03e869eef53ebebc93ea61238db1a70a22aed237cb4689849c7c2ed146a06b425e09fef4a91dfb388bbc51052350a7c5628ff2fb7587479ac47debba8063ca91eb34ae022d31f9d0657f27247d3ce3bdff686c1a3a96e10a6a2d1d9af1d64c285dcad4ecf12060af46f7334d93c8d293279ea7c93fae1ab9bc4ecb7ef6d7e399e87f4166d8012e59109538422b1637ff81f020f8cf0", @typed={0x8, 0x22, 0x0, 0x0, @fd=r4}]}, @nested={0xe0, 0x28, 0x0, 0x1, [@typed={0x8, 0x6a, 0x0, 0x0, @pid=r5}, @typed={0xd, 0x34, 0x0, 0x0, @str='mptcp_pm\x00'}, @typed={0xb1, 0x8f, 0x0, 0x0, @binary="a99f410963f51e3f0cc37053ced37f84f95db2c9d8e8e3c19cbdb361e196435a9eebad2b37cb499ed4f7f06642a5b893c27bd3709a2220fdd103509fcfa1139ffd19678165b22288935f4abf776d33b54cc1e410507e094253f1c961ffb48b00ea3ad4417dea89f55b3b98f95f8861b70f239a2234f5a6ac251974fc08ef6a80c1114950591ea02c04f81d7fdce0ae5f17f7311bedeee018a819c5eee24053f4b7f2907af1cd85b40d3a82e93b"}, @typed={0x8, 0x80, 0x0, 0x0, @uid=0xee01}, @typed={0x8, 0xa, 0x0, 0x0, @uid=0xffffffffffffffff}]}, @generic="4434f444965afd0bac89a547025199c4b417cdc7bb2100c453aed792c6d8a6c0e1f6803e3b24e34730177438513c3d731e3c13584d49210d0f69ace8d097d194c4a0d5c811418de65ce28ea890526ee0c37edd06330a51ed9b5ba4b7ed718168d86723130dc3ac2f97bd026780fe537e6207324832b2b6cb426253cec7b99ea2791c8c89c7b1f4ea29f0fe4acdaa754b243fa8f3ed239922d4b1c92d8d693cf338553582cf0c347c32c35e4201fe21cbd3bcb85ab38f6b575b27c48167109cee422fa8e007aa2844625d02334e"]}, 0x30c}, 0x1, 0x0, 0x0, 0x40040}, 0xc000) ptrace(0x10, r3) socket$nl_xfrm(0x10, 0x3, 0x6) r6 = getpid() ptrace$getregset(0x4204, r6, 0x4, &(0x7f0000000080)={&(0x7f0000000000)=""/11, 0xb}) 17:00:50 executing program 4: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0xb39e}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) open_by_handle_at(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 43) 17:00:50 executing program 7: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000680)={'wlan0\x00'}) sendmsg$NL80211_CMD_DISCONNECT(r1, &(0x7f0000000780)={&(0x7f0000000640), 0xc, &(0x7f0000000740)={&(0x7f00000001c0)={0x24, r0, 0x501, 0x0, 0x0, {{}, {@val={0x8}, @val={0x0, 0x99, {0x200, 0x53}}}}, [@NL80211_ATTR_REASON_CODE={0xffffff8e, 0x36, 0x36}]}, 0x24}}, 0x8000) 17:00:50 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x0, @any, 0xfffb}, 0xe) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x3}, 0xe) sendmmsg(r0, &(0x7f0000001f40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x810) 17:00:50 executing program 1: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000001880), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0xc0bc5310, &(0x7f0000000000)) [ 1784.763921] netlink: 'syz-executor.5': attribute type 4 has an invalid length. [ 1784.765168] netlink: 'syz-executor.5': attribute type 4 has an invalid length. [ 1784.766187] FAULT_INJECTION: forcing a failure. [ 1784.766187] name failslab, interval 1, probability 0, space 0, times 0 [ 1784.767672] CPU: 0 PID: 24553 Comm: syz-executor.5 Not tainted 5.10.234 #1 [ 1784.768614] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1784.769671] Call Trace: [ 1784.770052] dump_stack+0x107/0x167 [ 1784.770498] should_fail.cold+0x5/0xa [ 1784.771044] ? inet6_dump_fib+0x780/0xe00 [ 1784.771554] should_failslab+0x5/0x20 [ 1784.772125] kmem_cache_alloc_trace+0x55/0x320 [ 1784.772687] ? lock_release+0x680/0x680 [ 1784.773230] inet6_dump_fib+0x780/0xe00 [ 1784.773717] ? inet_dump_fib+0x3f7/0xc20 [ 1784.774273] ? fib6_dump_table.isra.0+0x8f0/0x8f0 [ 1784.774925] ? mark_held_locks+0x9e/0xe0 [ 1784.775440] ? trace_hardirqs_on+0x5b/0x180 [ 1784.776040] ? fib6_dump_table.isra.0+0x8f0/0x8f0 [ 1784.776665] rtnl_dump_all+0x288/0x4e0 [ 1784.777204] netlink_dump+0x571/0x1060 [ 1784.777685] ? netlink_deliver_tap+0xcc0/0xcc0 [ 1784.778302] ? lock_downgrade+0x6d0/0x6d0 [ 1784.778810] __netlink_dump_start+0x627/0x8d0 [ 1784.779439] rtnetlink_rcv_msg+0x749/0xbb0 [ 1784.780018] ? do_set_master+0x230/0x230 [ 1784.780551] ? rtnl_fdb_dump+0x9d0/0x9d0 [ 1784.781098] ? do_set_master+0x230/0x230 [ 1784.781596] ? lock_acquire+0x197/0x470 [ 1784.782132] ? netlink_deliver_tap+0xf4/0xcc0 [ 1784.782683] netlink_rcv_skb+0x14b/0x430 [ 1784.783254] ? rtnl_fdb_dump+0x9d0/0x9d0 [ 1784.783759] ? netlink_ack+0xab0/0xab0 [ 1784.784320] ? netlink_deliver_tap+0x1ae/0xcc0 [ 1784.784937] ? netlink_deliver_tap+0x1c4/0xcc0 [ 1784.785500] ? is_vmalloc_addr+0x7b/0xb0 [ 1784.786051] netlink_unicast+0x549/0x7f0 [ 1784.786551] ? netlink_attachskb+0x870/0x870 [ 1784.787173] netlink_sendmsg+0x90f/0xdf0 [ 1784.787672] ? netlink_unicast+0x7f0/0x7f0 [ 1784.788303] ? netlink_unicast+0x7f0/0x7f0 [ 1784.788828] __sock_sendmsg+0x154/0x190 [ 1784.789077] FAULT_INJECTION: forcing a failure. [ 1784.789077] name failslab, interval 1, probability 0, space 0, times 0 [ 1784.789370] ____sys_sendmsg+0x70d/0x870 [ 1784.791338] ? sock_write_iter+0x3d0/0x3d0 [ 1784.791922] ? do_recvmmsg+0x6d0/0x6d0 [ 1784.792439] ? lock_downgrade+0x6d0/0x6d0 [ 1784.792998] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1784.793640] ___sys_sendmsg+0xf3/0x170 [ 1784.794199] ? sendmsg_copy_msghdr+0x160/0x160 [ 1784.794762] ? __fget_files+0x2cf/0x520 [ 1784.795323] ? lock_downgrade+0x6d0/0x6d0 [ 1784.795847] ? find_held_lock+0x2c/0x110 [ 1784.796604] ? __fget_files+0x2f8/0x520 [ 1784.797152] ? __fget_light+0xea/0x290 [ 1784.797633] __sys_sendmsg+0xe5/0x1b0 [ 1784.798152] ? __sys_sendmsg_sock+0x40/0x40 [ 1784.798676] ? rcu_read_lock_any_held+0x75/0xa0 [ 1784.799345] do_syscall_64+0x33/0x40 [ 1784.799817] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1784.800526] RIP: 0033:0x7facdfe53b19 [ 1784.801035] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1784.806952] RSP: 002b:00007facdd3c9188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1784.807937] RAX: ffffffffffffffda RBX: 00007facdff66f60 RCX: 00007facdfe53b19 [ 1784.808847] RDX: 0000000000000000 RSI: 0000000020000840 RDI: 0000000000000004 [ 1784.809785] RBP: 00007facdd3c91d0 R08: 0000000000000000 R09: 0000000000000000 [ 1784.810704] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1784.811620] R13: 00007fff5634693f R14: 00007facdd3c9300 R15: 0000000000022000 [ 1784.812624] CPU: 1 PID: 24561 Comm: syz-executor.4 Not tainted 5.10.234 #1 [ 1784.813526] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1784.814567] Call Trace: [ 1784.814895] dump_stack+0x107/0x167 [ 1784.815388] should_fail.cold+0x5/0xa [ 1784.816271] ? __io_queue_sqe+0x666/0x9d0 [ 1784.816780] should_failslab+0x5/0x20 [ 1784.817315] kmem_cache_alloc_trace+0x55/0x320 [ 1784.817892] ? lock_downgrade+0x6d0/0x6d0 [ 1784.818445] __io_queue_sqe+0x666/0x9d0 [ 1784.818931] ? io_issue_sqe+0x77b0/0x77b0 [ 1784.819481] ? __fget_files+0x2f8/0x520 [ 1784.820382] io_submit_sqes+0x44aa/0x8610 [ 1784.820907] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 1784.821585] __do_sys_io_uring_enter+0x6b2/0x1890 [ 1784.822219] ? find_held_lock+0x2c/0x110 [ 1784.822713] ? io_submit_sqes+0x8610/0x8610 [ 1784.823295] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1784.824281] ? wait_for_completion_io+0x270/0x270 [ 1784.824866] ? rcu_read_lock_any_held+0x75/0xa0 [ 1784.825480] ? vfs_write+0x354/0xb10 [ 1784.825932] ? fput_many+0x2f/0x1a0 [ 1784.826450] ? ksys_write+0x1a9/0x260 [ 1784.826917] ? __ia32_sys_read+0xb0/0xb0 [ 1784.827467] do_syscall_64+0x33/0x40 [ 1784.828418] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1784.829038] RIP: 0033:0x7f035d4fab19 [ 1784.829544] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1784.832263] RSP: 002b:00007f035aa70188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1784.833231] RAX: ffffffffffffffda RBX: 00007f035d60df60 RCX: 00007f035d4fab19 [ 1784.834089] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000004 [ 1784.835020] RBP: 00007f035aa701d0 R08: 0000000000000000 R09: 0000000000000000 [ 1784.836321] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1784.837231] R13: 00007fff0d5dc8af R14: 00007f035aa70300 R15: 0000000000022000 [ 1784.842341] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.7'. 17:00:50 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x3}, 0xe) sendmmsg(r0, &(0x7f0000001f40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x810) connect$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0x2, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x11}, 0x6}, 0xe) 17:00:50 executing program 7: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000680)={'wlan0\x00'}) sendmsg$NL80211_CMD_DISCONNECT(r1, &(0x7f0000000780)={&(0x7f0000000640), 0xc, &(0x7f0000000740)={&(0x7f00000001c0)={0x24, r0, 0x501, 0x0, 0x0, {{}, {@val={0x8}, @val={0x0, 0x99, {0x200, 0x53}}}}, [@NL80211_ATTR_REASON_CODE={0xffffff8e, 0x36, 0x36}]}, 0x24}}, 0x8000) 17:00:50 executing program 6: r0 = fork() ptrace(0x10, r0) ptrace$setregset(0x4205, r0, 0x201, &(0x7f0000000040)={0x0}) openat$procfs(0xffffffffffffff9c, &(0x7f0000002f00)='/proc/bus/input/handlers\x00', 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) 17:00:50 executing program 1: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000001880), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000000)) 17:00:50 executing program 2: openat$incfs(0xffffffffffffffff, &(0x7f0000000040)='.log\x00', 0x400000, 0x20) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x0, @any, 0xfffb}, 0xe) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x3}, 0xe) sendmmsg(r0, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x40894) [ 1784.919191] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.7'. 17:00:50 executing program 7: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000680)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_DISCONNECT(r1, &(0x7f0000000780)={&(0x7f0000000640), 0xc, &(0x7f0000000740)={&(0x7f00000001c0)={0x24, r0, 0x501, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @val={0x0, 0x99, {0x0, 0x53}}}}, [@NL80211_ATTR_REASON_CODE={0xffffff8e, 0x36, 0x36}]}, 0x24}}, 0x8000) 17:00:50 executing program 1: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000001880), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000000)={0x1f00}) [ 1784.973549] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.7'. 17:01:05 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000140), 0x4) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x0, @any, 0xfffb}, 0xe) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x3}, 0xe) sendmmsg(r0, &(0x7f0000001f40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x810) r1 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd=r4}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) syz_io_uring_submit(r5, r3, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x0, 0x6000}, 0x80000001) r6 = socket$inet6_icmp(0xa, 0x2, 0x3a) syz_io_uring_submit(0x0, r3, &(0x7f0000000040)=@IORING_OP_RECV=@use_registered_buffer={0x1b, 0x1, 0x0, r6, 0x0, 0x0, 0x0, 0x40}, 0x9) 17:01:05 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) fcntl$setstatus(r0, 0x4, 0x0) pipe(&(0x7f00000014c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$notify(r2, 0x402, 0x5) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='ns\x00') open_by_handle_at(0xffffffffffffffff, &(0x7f00000000c0)=@FILEID_BTRFS_WITH_PARENT_ROOT={0x28, 0x4e, {0x1, 0x9, 0x0, 0x5, 0x3, 0x81}}, 0x100101) statfs(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)=""/166) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r2}}) splice(r1, 0x0, r0, 0x0, 0xfdef, 0x0) 17:01:05 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0x0, @none, 0x0, 0x2}, 0xe) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x3}, 0xe) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r0) sendmmsg(r0, &(0x7f0000001f40), 0x0, 0x0) 17:01:05 executing program 6: r0 = fork() ptrace(0x10, r0) ptrace$setregset(0x4205, r0, 0x201, &(0x7f0000000040)={0x0}) r1 = fork() ptrace(0x10, r1) ptrace$setsig(0x4203, r1, 0x8269, &(0x7f00000000c0)={0x1a, 0x5, 0x9}) ptrace(0x653caa00912c8ece, r1) openat$procfs(0xffffffffffffff9c, &(0x7f0000002f00)='/proc/bus/input/handlers\x00', 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) 17:01:05 executing program 7: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000680)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_DISCONNECT(r1, &(0x7f0000000780)={&(0x7f0000000640), 0xc, &(0x7f0000000740)={&(0x7f00000001c0)={0x24, r0, 0x501, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}}}, [@NL80211_ATTR_REASON_CODE={0xffffff8e, 0x36, 0x36}]}, 0x24}}, 0x8000) 17:01:05 executing program 1: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000001880), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000000)={0x1f000000}) 17:01:05 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0xc, &(0x7f0000000000)=0x5, 0xff4d) sendmsg$nl_generic(r0, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000200)=ANY=[@ANYBLOB="280000001a0011cd00000000000000000000000008000000", @ANYRES32=0x0, @ANYBLOB="0c00048004000000", @ANYRESOCT=r0, @ANYBLOB="65714cd73e250c348d4b86b4c754416e61c2b026b2c79d1a42437052db8cda8115053a91bd7ab4c9ff6dc1039ec161e1a7b6104f767e8eefa14d1e3d550a561829286c46f4d8cb91228ae62caa83e02837bb04c2550311a0cd3b10835ae3fbaa799f01f089a8bec102fdeb4656624fc3d63af59e7b7ec3eac784403599cb14c4f53cd3166d459bd290dee0979ff0c4a63fab0bbfe72cc6a1d6308224378367dc9c4bba137fac9e9d8c629eed9ba654b5c9036fdb6ea9d27e9c760fa8a144c6d817ef54842de9ecbd1ee674f5bc30edfd2b93280458b2065133"], 0x28}}, 0x0) (fail_nth: 14) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000007c0)={0xffffffffffffffff}) ioctl$BTRFS_IOC_RM_DEV(r1, 0x5000940b, &(0x7f0000003840)={{}, "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"}) socket$nl_generic(0x10, 0x3, 0x10) r2 = getpid() sendmsg$unix(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee01}}}], 0x20}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getpid() stat(&(0x7f0000000100)='./file0/../file0\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r4, 0x0) getuid() sendmsg$unix(r3, &(0x7f0000000580)={0x0, 0x0, 0x0, 0xfff4, &(0x7f0000000040)=[@cred={{0x1c, 0x1, 0x2, {r2, r4}}}], 0xb6}, 0x40006) getresgid(0x0, &(0x7f0000001100)=0x0, &(0x7f0000001140)) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000001200)={{0x1, 0xee00, r5, 0x0, 0x0, 0x24, 0x2}, 0x1f, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffdd}) ioctl$BTRFS_IOC_DEFRAG(0xffffffffffffffff, 0x50009402, 0x0) getresgid(&(0x7f00000010c0), &(0x7f0000001100), &(0x7f0000001140)) 17:01:05 executing program 4: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0xb39e}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) open_by_handle_at(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 44) [ 1800.072227] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.7'. [ 1800.077175] netlink: 'syz-executor.5': attribute type 4 has an invalid length. [ 1800.078280] netlink: 'syz-executor.5': attribute type 4 has an invalid length. [ 1800.087049] FAULT_INJECTION: forcing a failure. [ 1800.087049] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1800.088626] CPU: 1 PID: 24814 Comm: syz-executor.5 Not tainted 5.10.234 #1 [ 1800.089524] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1800.090486] FAULT_INJECTION: forcing a failure. [ 1800.090486] name failslab, interval 1, probability 0, space 0, times 0 [ 1800.090586] Call Trace: [ 1800.092260] dump_stack+0x107/0x167 [ 1800.092715] should_fail.cold+0x5/0xa [ 1800.093199] _copy_to_user+0x2e/0x180 [ 1800.093674] simple_read_from_buffer+0xcc/0x160 [ 1800.094257] proc_fail_nth_read+0x198/0x230 [ 1800.094789] ? proc_sessionid_read+0x230/0x230 [ 1800.095353] ? security_file_permission+0xb1/0xe0 [ 1800.095961] ? proc_sessionid_read+0x230/0x230 [ 1800.096529] vfs_read+0x228/0x620 [ 1800.096965] ksys_read+0x12d/0x260 [ 1800.097404] ? vfs_write+0xb10/0xb10 [ 1800.097874] do_syscall_64+0x33/0x40 [ 1800.098337] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1800.098967] RIP: 0033:0x7facdfe0669c [ 1800.099426] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 1800.101687] RSP: 002b:00007facdd3c9170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1800.102625] RAX: ffffffffffffffda RBX: 0000000000000028 RCX: 00007facdfe0669c [ 1800.103499] RDX: 000000000000000f RSI: 00007facdd3c91e0 RDI: 0000000000000005 [ 1800.104392] RBP: 00007facdd3c91d0 R08: 0000000000000000 R09: 0000000000000000 [ 1800.105266] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1800.106141] R13: 00007fff5634693f R14: 00007facdd3c9300 R15: 0000000000022000 [ 1800.107042] CPU: 0 PID: 24799 Comm: syz-executor.4 Not tainted 5.10.234 #1 [ 1800.107932] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1800.109005] Call Trace: [ 1800.109350] dump_stack+0x107/0x167 [ 1800.109824] should_fail.cold+0x5/0xa [ 1800.110318] ? create_object.isra.0+0x3a/0xa20 [ 1800.110910] should_failslab+0x5/0x20 [ 1800.111404] kmem_cache_alloc+0x5b/0x310 [ 1800.111988] create_object.isra.0+0x3a/0xa20 [ 1800.112552] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1800.113205] kmem_cache_alloc_trace+0x151/0x320 [ 1800.113800] ? lock_downgrade+0x6d0/0x6d0 [ 1800.114338] __io_queue_sqe+0x666/0x9d0 [ 1800.114849] ? io_issue_sqe+0x77b0/0x77b0 [ 1800.115382] ? __fget_files+0x2f8/0x520 [ 1800.115913] io_submit_sqes+0x44aa/0x8610 [ 1800.116491] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 1800.117130] __do_sys_io_uring_enter+0x6b2/0x1890 [ 1800.117752] ? find_held_lock+0x2c/0x110 [ 1800.118281] ? io_submit_sqes+0x8610/0x8610 [ 1800.118846] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1800.119471] ? wait_for_completion_io+0x270/0x270 [ 1800.120109] ? rcu_read_lock_any_held+0x75/0xa0 [ 1800.120698] ? vfs_write+0x354/0xb10 [ 1800.121185] ? fput_many+0x2f/0x1a0 [ 1800.121664] ? ksys_write+0x1a9/0x260 [ 1800.122161] ? __ia32_sys_read+0xb0/0xb0 [ 1800.122697] do_syscall_64+0x33/0x40 [ 1800.123177] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1800.123832] RIP: 0033:0x7f035d4fab19 [ 1800.124343] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1800.126695] RSP: 002b:00007f035aa70188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1800.127681] RAX: ffffffffffffffda RBX: 00007f035d60df60 RCX: 00007f035d4fab19 [ 1800.128620] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000004 [ 1800.129535] RBP: 00007f035aa701d0 R08: 0000000000000000 R09: 0000000000000000 [ 1800.130455] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1800.131367] R13: 00007fff0d5dc8af R14: 00007f035aa70300 R15: 0000000000022000 [ 1800.136794] kernel read not supported for file /24806/ns (pid: 4598 comm: kworker/0:0) 17:01:05 executing program 7: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000680)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_DISCONNECT(r1, &(0x7f0000000780)={&(0x7f0000000640), 0xc, &(0x7f0000000740)={&(0x7f00000001c0)={0x28, r0, 0x501, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @val={0xc}}}}, 0x28}}, 0x8000) 17:01:05 executing program 1: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000001880), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000000)={0xfdfdffff}) 17:01:05 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r1, &(0x7f0000000080)={0x1f, 0x0, @none, 0xfffb}, 0xe) connect$bt_l2cap(r1, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x3}, 0xe) sendmmsg(r1, &(0x7f0000001040), 0x3fffffffffffdca, 0x40) bind$bt_l2cap(r1, &(0x7f00000000c0)={0x1f, 0xff, @any, 0x1002, 0x1}, 0xe) r2 = syz_open_dev$vcsn(&(0x7f0000000040), 0xfff, 0x100100) open_by_handle_at(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="2000000008000000000080000000000500000003ffff0000"], 0x0) connect$bt_l2cap(r2, &(0x7f0000000040)={0x1f, 0x4d, @none, 0xfff}, 0xe) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x3}, 0xe) sendmmsg(r0, &(0x7f0000001f40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x810) 17:01:05 executing program 0: r0 = syz_usb_connect$printer(0x5, 0x2d, &(0x7f0000000140)={{0x12, 0x1, 0x250, 0x0, 0x0, 0x0, 0x10, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x1, 0x9, 0x0, 0x9f, [{{0x9, 0x4, 0x0, 0x40, 0x1, 0x7, 0x1, 0x2, 0xe1, "", {{{0x9, 0x5, 0x1, 0x2, 0x3ff, 0x22, 0x5, 0x7}}}}}]}}]}}, &(0x7f00000002c0)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x250, 0x9, 0x0, 0x20, 0x10, 0x5}, 0x1a, &(0x7f00000001c0)={0x5, 0xf, 0x1a, 0x2, [@ss_cap={0xa, 0x10, 0x3, 0x0, 0x0, 0x3, 0x2, 0x7ff}, @wireless={0xb, 0x10, 0x1, 0x8, 0x71, 0x3b, 0x7, 0x5, 0x20}]}, 0x1, [{0xb2, &(0x7f0000000940)=@string={0xb2, 0x3, "c3d484d2031ea90e1655eaf1ed6be120c229cdd9692c4bfac7f5f71dfcdc6b293d8e1633d718f7dc78b942bf2866c3d82288fb8c57990c360c121734ee698c85eb0cec0573ab773d714a16ff6b464f51ec0ba9e65a71d4487ce974e063b64982d76a59567af0b451c3ff4229413b4141b45f4903a1fde90af0adca2695bfb91c6a39b5147f0bfa6afde24b7a590cb502135b04725c24a77b41cf1925e3132a4f3f5b340180834c83ef50d391bd19f457"}}]}) syz_usb_control_io$printer(r0, &(0x7f00000004c0)={0x14, &(0x7f0000000780)=ANY=[@ANYBLOB="00e87f0000007f0f2ce7cc67b585a946e11b0728403d39a6d22d10456ec17297beff4ebf95fe0d4299c9b239cd142bad0808651ee94870e350c73b56d802c93942542955f3a85ee51d8a415238b7940b7c9c554177f28fcc19041d68b02ffaf5633589345d41098a4f7a8a88d7c00b75edc204278f3f9cdc8298ebb64b087d5b4c4116caa2b473bef609c24a3e8b0b13215a6990840e499e4bd322d1002a219584c83807bd1cafae8e0db806b99676c281a14f"], &(0x7f00000003c0)={0x0, 0x3, 0xe7, @string={0xe7, 0x3, "2a831938738836212de6caaa0967fb69278b6cc2b3e6eca76a9660c539e46a1bb26d0d5da4eeb1cc8502d9fac1e764b2db44944624d30f3118cf6969eee15f975f86486bef36769c1b9a8c2f7f8eee176ccd852862714401da5dd39fe978287ab9fb29353ae93658c5fc048376aeac2e1c67ee3d8033e33e923e3c2ec9916359f24c7141c07ff60fe6ce4aad018cab252ff7a3ece441e232fbca172c105f7fa9c5954fcac64ab2409dc9e3e5fc012460994a89ebd2a05de9bacde29e9c65f5dfa4f59e4daf97d05433b695bfd4c5de0fe810027d294891ae4bea8a893f26fe7cdb7d197455"}}}, &(0x7f0000000740)={0x34, &(0x7f0000000500)={0x20, 0x12, 0x11, "fe748d7b62191e75accc5ec6d2612eb6cd"}, &(0x7f0000000540)={0x0, 0xa, 0x1, 0x7}, &(0x7f0000000580)={0x0, 0x8, 0x1, 0x6}, &(0x7f00000005c0)={0x20, 0x0, 0xc2, {0xc0, "c030f533b406537d8cc3786eddebcd6d46347bd908d1dd94d577818862b24385dfb807249ae5cfc8626d023850fe9789f43b71bfdd15ce597f92418c76dcebeef8927f77024eaa8b8527111a8c7bf48b1744c299ac88436d20ac258bf4210fd42bcf71b1245e16bb7c45875be10802a80d1c3f0080760c7fce807ee228da67fbef367c326e491ca5a58766183b42c0a43bf20ee9c68c5d8b08801a3f6b63f205ea3dcb0b9664d724b0f43224583526e11d960cda2274efa7d4c239b1d96cf024"}}, &(0x7f00000006c0)={0x20, 0x1, 0x1}, &(0x7f0000000700)={0x20, 0x0, 0x1, 0x40}}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) fcntl$setstatus(r1, 0x4, 0x0) pipe(&(0x7f00000014c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='ns\x00') mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r4}, 0x2c, {'wfdno', 0x3d, r3}}) splice(r2, 0x0, r1, 0x0, 0xfdef, 0x0) r5 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, &(0x7f00000000c0)={0x5, 0x80, 0x7}) bind$bt_l2cap(r5, &(0x7f0000000080)={0x1f, 0x0, @any, 0xfffb}, 0xe) connect$bt_l2cap(r5, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x3}, 0xe) sendmmsg(r5, &(0x7f0000001040), 0x3fffffffffffdca, 0x40) r6 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r6, &(0x7f0000000080)={0x1f, 0x0, @any, 0xfffb}, 0xe) connect$bt_l2cap(r6, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x3}, 0xe) sendmmsg(r6, &(0x7f0000001040), 0x3fffffffffffdca, 0x40) sendmsg$inet(r6, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000300)="c7ced66e76a38253", 0x8}, {&(0x7f0000000840)="920063594158a8479d0dd23bd22074bb127cca35a8737ea025e22e2842e5aa6a7d9eb4c562fea24e73d8cd76b57ba254a01ca70fd773f38cf8d96481ff5408aaa8a8988763d6e3097925b78574bd0e6b494d404134cedc4c78ec4a2e4fbc1a562cdd6fb2a596f54e7f33a0d55e58c726e79919a1de319648cfd3b128f4204edeec6df362969f79a46ae640bb3b5a61fa137bc8e49d75d6eafc888e4268d82e0f8ee51322914564de42e602645c6e47201c89323d48d6d76eade2dd600610c3ef63f094eed9e11f6073041b8da7abf39aa40149b0fc384df854608601", 0xdc}], 0x2}, 0x40804) dup(r5) [ 1800.233729] udc-core: couldn't find an available UDC or it's busy [ 1800.234629] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 17:01:05 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0xc, &(0x7f0000000000)=0x5, 0xff4d) sendmsg$nl_generic(r0, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000200)=ANY=[@ANYBLOB="280000001a0011cd00000000000000000000000008000000", @ANYRES32=0x0, @ANYBLOB="0c00048004000000", @ANYRESOCT=r0, @ANYBLOB="65714cd73e250c348d4b86b4c754416e61c2b026b2c79d1a42437052db8cda8115053a91bd7ab4c9ff6dc1039ec161e1a7b6104f767e8eefa14d1e3d550a561829286c46f4d8cb91228ae62caa83e02837bb04c2550311a0cd3b10835ae3fbaa799f01f089a8bec102fdeb4656624fc3d63af59e7b7ec3eac784403599cb14c4f53cd3166d459bd290dee0979ff0c4a63fab0bbfe72cc6a1d6308224378367dc9c4bba137fac9e9d8c629eed9ba654b5c9036fdb6ea9d27e9c760fa8a144c6d817ef54842de9ecbd1ee674f5bc30edfd2b93280458b2065133"], 0x28}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000007c0)={0xffffffffffffffff}) ioctl$BTRFS_IOC_RM_DEV(r1, 0x5000940b, &(0x7f0000003840)={{}, "948f2762bd09051e121c0938c80ad70b5338b59208c9a7bb3a338ad685a2d51908f9a7ea744c0ef936fb2553049e860bffcd9579ddf1e714cdefab44cd974c66d427b526c596992e0aa5bdb22dd6fa4a118ef79e4861b263833e32a04c9893185452affdebfd4bc8c8dbf72db65594877fa45f8813dc3c1d95a615995e0b9510c5edb2fcba7e445a69581f1fbfda8dc625744ecdd3c7379f08ddc08ab6b7a51b6e9d68233fffc248ee6b9ebfa8a71b7334d5698a51fc33a6992ebf4c3ee726626cec752cb9e149a9ce95802d5f19f83205fca613a202dbcab699be017a9c1a78fee4b6084d3da5d5b94fff664ce5d58d32fbbafc8cd452e3b99ddcc7314fc4226d57b6a3cb81f44bc6b869406c5976bb2b682f66c4e7267fd073fb0d5f90b86e55ae92f9aed1843e034ec97c9a0c7d8ed0f48c8437ac1be64e744671b8ed3dcd4c167df848d69facdcb829c437deef0c1c28956d871997b3230c184f33f3e0117cbc9b13633695352ac0bad4b53a09a2fcfac69d5da5731fc867dd68a2e64b882c4c044937b24471827d66abb3e9a36142ed0c51a84338b258bfdf79cee783710f3b1f7cfb61c4c7a5def8e5ac6ef1d758744fb75877405beb711ee6af80efba4d5636a6ca479dc8a8f648a1b2b034fea091f8aaba047a1e616af26ce3562b3b7f7e833adbf744492c7849e5b4413a34ba425509e4d91827eabe8a9024c6999e8c9fbdbe9b4d35338b6fad2b3eb0deb4c4bb75f4f8d5d80d75ee24af34442508deb54e5c1148c74fb68bf859097bd490f520a359528b795b73fca5053265b1914e551161892fd265a6e399a6b02ef805a371819e4b4cc0893fcd70deabee4b839b438a52778c38a9cf2d44e0590bff3449324ea4dd0af2cf69b49640778a54129ca3e43bea6c9eaa1aeebbe20629f24b55c2c6e23b1ec712612ec2334300507789f814d1e74172425815720d4fc832950007d967deaec54805d87e457e4087452a07713bb5a33f0836e39ed43c43076e5faddf4a830665326fbe90a7ac47c0faeb538db228fe5ee476808ab246701c51afce4c560213964c27ed03009d5a5da8d223659508a6220692897e3237403acd73f62a0fbacff4cf624abbec1364124aa13ae82ed5417ea6a2f51c83c92d772b0485c9f15fec137ee8748d72f523f4d374ac29f197f86032aa7263f2ea08f2e38d09529d35dc138b0282abcbf67551665d5a144c2040988741a90edc3822aa76eccbaa4f3a9e0b081dcb3ba370127954e2db2bfd756148f61e3231304cf419250729271ce70652ed1f616073d043f63e61d3ba0eb8dacaa3ca8af2f912320c6d9f1e669beb7ff5964e7064a60130daae519b1b3d9e73e3ef08bfad347f88e3833ff0a5cfe028c3086f144b41bb87cc33bb64f716fdc778e7afd56944914fa902e7f7a536f660b1b6a456fa5899cae22c8cce4b48b8c7da3c2a1fd2b06f8e31b51c22dabe0c48020e77b1702db326fb8824aa9df55657979dc6abeb6d9c4863b3dc99e4a2334f60e0119462ffd9f568f6aa88c0a5e8a33640f6325a42b33058ae15cab50dcbaf1f4bf1350387b984a77f834ac8edeb6b109efbb0ade97bd42a1522d24e0c22f84d0d76655942215d2a882c3b27bb9702edc2941524441f44a26e7486347e88eebcbcf2c4386396fe86687a188ab14cb96bf8d0b90810a2c8499aafe372055b79630a713a699ee75db6a8b02a71dd282329c4c39351beb1006423e0a03ff84890434ca39f0024bfd49a8026242c8f3b7fd3def72bf7526aadd322f582463234c4d9d9157109ad44e1c632fbfbc98c7768a309cb16644a21cb5fe234663629f67d0fdf15a96451f0f6d45cbd8e5d90624c5138f21686ac71bb955a3503f520fcbb8a075b575298b55c424f06694c0da09134d6609c46a870f64618c5f6dec2b87fef5d2dfa32f79d11d92bd27b5fbeb4edb6b2d470683ac8f3511b75ad5a82bcdf3b72e8b79cc14e8e1ecb4f0a01234ea19fef0392e8226f99892f0df62c87a8ab80d637228719681317171b9e77cc77e921672e56b7236c88e11371ccb5bf8d5f456d7b7c84fe86f32fa6f4c4309245f401a4b37f17a2c091d4a3735b79ac7c342c4690fe36c1d02b5447ff0c9db45a9086627fd5d04d19d9faa1a94e4013958d6cf240579ec79561ec34f5b091ff0cff68a364076b1bdf514e66506197b40c6cfef27a30bd657afb7ab17d4fa3d49dda6d189fc2dde4d9d479134d625e3eb82555c14d3d5741343def51bf2c19f2e774a239ddc59ce3e75e5f2947ab9f426e5248d82c5af5e0735223d3e7103e968992bb1a7d00aaa185cec7f64dad396c06b6fc2d63459d1b61c37b76c612a3b0da547d011dd4253809b241fa6434ad3473ae81b1846592c217d88f33b7cd9b152adeeb770991653b49c1c22de2d0ab427b9635139c32de70a71307655e3abaa12b9dfd411d296600d2b009517943d0528b930177090cc239ffeb1a00de9b1711ae6af7c15cb44356067399c9cd338b26a3164c7927b839664b9f4174b933ff8ccc01863dab48684190dffb9b1867b6ec786f0ad9decea6527996f9ff90c23fc0d73531c285cbee6e65df1f5b51bc48ec64e02611b7a0e69db97354a03879f299bd8c034dec4590c1ef075fe5d3055e4eb7c14eb8abe672e1c5ae905a25103817ab115b13ee90a416abd33557391d3935149972d0c3e2519b985a2a8484ab3d9cb857efee44e9f10ed7f71eb079bb329f6c645bd859706cdb944b014764b1414ec6a785e24dcb0e03b85ef05529969053941a3c19713c88024c23ec95a8418e603031490983046ca663f92e7d13b8bc7681660fe6f8baeab48ef17c595c7b661ff42b82050af22f31d2891b27f60b22bfbc2f402ee3e3ceab6a1e8bb5674500020fc57e7bcfdedba5ef2db3b3416ff38deb126e02b93047ef34bf85f05f48fafce07914bd59f57066e44d3a6c5a0a6ebcf5047bc1c1bc8dbf99ba261e68ee71a27ceb43a6e688ed0076b314fdef788c88272a7e43a48a0c2522db3c549564046a4d1f64b3c0170252321315e1bcbdc44484aa04d644abf61f122684b2a7ddf1d70f82b11292a1c72b70116e77e7e2e9f6c10e183d2b9b2b264cc648dddd93ae1a130f9e389df5545439f37548f304f3afa00e7fb23d42ab8256dc31d765682d19e65035b9191cdd0ed014193942e2ad95162c5fad4f2120ce69df6ff48fb66997cafe672dbb1ef2f466cfece08d09b0dace75dd076b9db5470a62bcd3f592214d9da8a64abf481f186c2d4c6d8513877b9945d91aaead4e83b8f69212edfb101e2ae9538c2b1f3019a03e10ff33309b858fe2f01eca1b2e7052fe4e1808711b1d26ecc5d876051394323383f352f31515b9c9656a5e1fee38a0b828ce31ee055989ae672a8c0dcb9d041e7754bb4c517dda58f8438166697ce92b12a5a4fb7e9c7ab66c8aa1321a5cfe3281d56eefc956b7369369b2793f809ec4b2a6f0d97ca782c55b0482bc5d1b2dabab1ce23be265db62c74a1f10d61903ca4e9b592b1c9fc1fc226e43e25957558b336bf49f9d41b25920f99c6bb87668fb989de47f7e66ed061ba3974030f7c58790e9b0c255d5fb26d6c19d28f9874068175092cf57768254582ad27aa06da6fab7e56986e6b567dac11886484a6c3b58c2f4af1473b8ade34f5c1f1b54b27ce773a5caaa7291843acf4c4616d4be0b1c976c7b9a508fb112e8fb10fa4d00f96d2645242a31d84c671ba8bb44b07db3bee8eb3852f625da374535483ac4dd66536b6a3d247bf16bf8b0215bd3fc005c8a0fd79db64932f6ef165138f2cd4eca23986cb012b773a0f6782e462ff1b4162450e9c4e0914642fadc79f19f79b534b3c1a11f7d62a4d10109008f8fe180f76a004181e7a63084401587612162082c19ac0a581d70a049c5d2661a39016c7dd93dda48e676adc3646bb39a63962887d6738080ce7540750643473fc3667cbd0e646d7d5fdd69e4995e74b6f27c337ab6b10a55867ef7840206956d7efcf74ad7d21c4e969fcc059c93da3564561b80549204d75caa8ae50d909e7d3fe9bd91ecdc035c34413d90ec678a6a380a3b8ef7fd25752b751e058e195498c5425762b5401cd74577ce80f2b1daf1db5c1dabff2b6efec0ce8f6ab352f3e396bd7dd4f96559654e43a6dbbf85db408bed9c3e6d8a4207383bd815e70de06d67631f4d183ca0decc30de6066ceee335ac324e89a18a2dddaf54a10a7653b99e0d8196e5c81f29024d6ec52382b960d5b2ce69f6ebebb8ed36481887d8497edcb9e4c343fbf5006d6baea56b65074983596009effafacca123c2de357cd1e2cdae434ed3a7c645afd75f706d00bc5039cde9427692a47a85fc4b9cbabe47e858c0b80fec9510a36712540f3a6704a77c6d651827d43c7bbecd7522626962f46eddabf1719f2778456c3989000b028deae37af4522d58dc6b1093d6367ad05b263c04aa3a5478ff4cda1f7735db9ecce3933e8521a9ba9a2bdfbdfa9420b37223c4897766df3db8371797c72b910710f37483a65489f3004d8e0c7e0ab0bcbf1154af8b8d5d905dd58c7edebfde21edbba675c8d735d60cb0fa47c457b0e8a32e4d877e3d18651f5d3ffd08256ddad765ebe3f6ddac7bf170c1642e4025987690a5c8971ae455b71d7055b709ecfbc89ba19686fcdab6f63bd4a5be0cfe596a38ae9ad25eee8748d5b597f28c0d0bebea69018e8aedb9ce2bca146f810d09b54e41dd6fe27aaac2f4f8f49fae03345a0e8953899aad3aa28a6116e06c60d8b847932542bc0588cad31999bb791d93193dc1662968b997245f996389ed347efeb452af4bdaa8f53eca31aeed7c2dc64f72f973a0154b09c1573c526f979f2266bca307dbf2436ea404289017c3c1d409c7957c8eb0872cb372efb5f8903578eb1f8f5da26414cfb65451570b447357604fc50d9efb6fb4f315276cc7b05527be31d11ca12cd9034a643de256ff75600658f0183760f408412c4626984d44ac04433db9238d3332d0e5ab2f10169de9a1357a79af6fcf14d94adb01b437d7f3c23ecda6780ab6e8a3b939cabc1aebe18f167afd1483e91c54e82a66a278efc6a9f97c0fe756aa16bc1b8a8f37e24a6def681cbbc44bde3387f94d018c77e7820103e34ca7759fbd981e2916825563aa5c01a79d153da6d229eea5f7cf284b0060b7711039c13f0f370baf19d09a9994a8ccada515ee8f138b2b15ce69abb4061f003b09504525ee60d3ab3b9cd6ac46aed421cb3fb02ebf1d61895af27126c632d76396fe2dd7ff621fbc68c5f392b363ce8a73afcfccf12ac6e8279d8624de8dac447f47f3745ef1dd249ea2a34f220b4170563e4ae7732f1a12387687a2f793cad2677f06aeac3f58b40d523954559f88d6e41dbd7043705ee22929c0d35d0af5d4f6070d002cea55c9b9b19269b5af68b4967dadd0b399adf10e127d038f0fdc9de92a2ce8f87994e5329c0043b72c85dd62dd83c29b977d7fb8df6d8ac10e9520a3d6b8a18551085f040b6963b01db2aa6a39723c85e97cc3e72370aedde30aac79fbf3c4ffa7ef869883cc3436fad9b8ff9b278afd2b01101eaadd945ee2faaa0d9790894218742fa56c7cd00e14a863b4a3fd7fc878d1fa9b97fdaf548e31f964773548e99236fb34c410143ff3f44d9cffb7b50c4efb833645fa729167b66dc64e48c50bbb5c75d593cb4c6441871ff48492fd45a62e2f943631c5a5deae595c5871b98b7747ba3a0c485bacbf394761280633522f2f1eac9d87a23f6"}) socket$nl_generic(0x10, 0x3, 0x10) r2 = getpid() sendmsg$unix(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee01}}}], 0x20}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getpid() stat(&(0x7f0000000100)='./file0/../file0\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r4, 0x0) getuid() sendmsg$unix(r3, &(0x7f0000000580)={0x0, 0x0, 0x0, 0xfff4, &(0x7f0000000040)=[@cred={{0x1c, 0x1, 0x2, {r2, r4}}}], 0xb6}, 0x40006) getresgid(0x0, &(0x7f0000001100)=0x0, &(0x7f0000001140)) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000001200)={{0x1, 0xee00, r5, 0x0, 0x0, 0x24, 0x2}, 0x1f, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffdd}) ioctl$BTRFS_IOC_DEFRAG(0xffffffffffffffff, 0x50009402, 0x0) getresgid(&(0x7f00000010c0), &(0x7f0000001100), &(0x7f0000001140)) 17:01:05 executing program 6: r0 = fork() ptrace(0x10, r0) ptrace$setregset(0x4205, r0, 0x201, &(0x7f0000000040)={0x0}) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/bus/input/handlers\x00', 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$TCSBRKP(r1, 0x5425, 0xaba5) 17:01:05 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x0, @any, 0xfffb}, 0xe) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x2, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x3}, 0xe) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000040)=ANY=[@ANYBLOB="010000070000000018000000", @ANYRES32=r0, @ANYBLOB="01000000000000002e2f66696c653000"]) sendmmsg(r0, &(0x7f0000001f40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x810) ioctl$AUTOFS_DEV_IOCTL_VERSION(r1, 0xc0189371, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) 17:01:05 executing program 1: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000001880), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000000)={0xfffffdfd}) [ 1800.286691] netlink: 'syz-executor.5': attribute type 4 has an invalid length. [ 1800.287797] netlink: 'syz-executor.5': attribute type 4 has an invalid length. [ 1800.299863] kernel read not supported for file /24926/ns (pid: 4598 comm: kworker/0:0) [ 1800.804260] udc-core: couldn't find an available UDC or it's busy [ 1800.805345] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 17:01:19 executing program 7: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000680)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_DISCONNECT(r1, &(0x7f0000000780)={&(0x7f0000000640), 0xc, &(0x7f0000000740)={&(0x7f00000001c0)={0x28, r0, 0x501, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @val={0xc}}}}, 0x28}}, 0x8000) 17:01:19 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r1, &(0x7f0000000080)={0x1f, 0x0, @any, 0xfffb}, 0xe) connect$bt_l2cap(r1, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x3}, 0xe) sendmmsg(r1, &(0x7f0000001040), 0x3fffffffffffdca, 0x40) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000040), &(0x7f00000000c0)=0x6) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x0, @any, 0xfffb}, 0xe) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x3}, 0xe) sendmmsg(r0, &(0x7f0000001f40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x810) 17:01:19 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) fcntl$setstatus(r0, 0x4, 0x0) pipe(&(0x7f00000014c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='ns\x00') pipe(&(0x7f00000000c0)) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r2}}) splice(r1, 0x0, r0, 0x0, 0xfdef, 0x0) 17:01:19 executing program 1: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000001880), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000000)) 17:01:19 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0xc, &(0x7f0000000000)=0x5, 0xff4d) sendmsg$nl_generic(r0, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000200)=ANY=[@ANYBLOB="280000001a0011cd00000000000000000000000008000000", @ANYRES32=0x0, @ANYBLOB="0c00048004000000", @ANYRESOCT=r0, @ANYBLOB="65714cd73e250c348d4b86b4c754416e61c2b026b2c79d1a42437052db8cda8115053a91bd7ab4c9ff6dc1039ec161e1a7b6104f767e8eefa14d1e3d550a561829286c46f4d8cb91228ae62caa83e02837bb04c2550311a0cd3b10835ae3fbaa799f01f089a8bec102fdeb4656624fc3d63af59e7b7ec3eac784403599cb14c4f53cd3166d459bd290dee0979ff0c4a63fab0bbfe72cc6a1d6308224378367dc9c4bba137fac9e9d8c629eed9ba654b5c9036fdb6ea9d27e9c760fa8a144c6d817ef54842de9ecbd1ee674f5bc30edfd2b93280458b2065133"], 0x28}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000007c0)={0xffffffffffffffff}) ioctl$BTRFS_IOC_RM_DEV(r1, 0x5000940b, &(0x7f0000003840)={{}, "948f2762bd09051e121c0938c80ad70b5338b59208c9a7bb3a338ad685a2d51908f9a7ea744c0ef936fb2553049e860bffcd9579ddf1e714cdefab44cd974c66d427b526c596992e0aa5bdb22dd6fa4a118ef79e4861b263833e32a04c9893185452affdebfd4bc8c8dbf72db65594877fa45f8813dc3c1d95a615995e0b9510c5edb2fcba7e445a69581f1fbfda8dc625744ecdd3c7379f08ddc08ab6b7a51b6e9d68233fffc248ee6b9ebfa8a71b7334d5698a51fc33a6992ebf4c3ee726626cec752cb9e149a9ce95802d5f19f83205fca613a202dbcab699be017a9c1a78fee4b6084d3da5d5b94fff664ce5d58d32fbbafc8cd452e3b99ddcc7314fc4226d57b6a3cb81f44bc6b869406c5976bb2b682f66c4e7267fd073fb0d5f90b86e55ae92f9aed1843e034ec97c9a0c7d8ed0f48c8437ac1be64e744671b8ed3dcd4c167df848d69facdcb829c437deef0c1c28956d871997b3230c184f33f3e0117cbc9b13633695352ac0bad4b53a09a2fcfac69d5da5731fc867dd68a2e64b882c4c044937b24471827d66abb3e9a36142ed0c51a84338b258bfdf79cee783710f3b1f7cfb61c4c7a5def8e5ac6ef1d758744fb75877405beb711ee6af80efba4d5636a6ca479dc8a8f648a1b2b034fea091f8aaba047a1e616af26ce3562b3b7f7e833adbf744492c7849e5b4413a34ba425509e4d91827eabe8a9024c6999e8c9fbdbe9b4d35338b6fad2b3eb0deb4c4bb75f4f8d5d80d75ee24af34442508deb54e5c1148c74fb68bf859097bd490f520a359528b795b73fca5053265b1914e551161892fd265a6e399a6b02ef805a371819e4b4cc0893fcd70deabee4b839b438a52778c38a9cf2d44e0590bff3449324ea4dd0af2cf69b49640778a54129ca3e43bea6c9eaa1aeebbe20629f24b55c2c6e23b1ec712612ec2334300507789f814d1e74172425815720d4fc832950007d967deaec54805d87e457e4087452a07713bb5a33f0836e39ed43c43076e5faddf4a830665326fbe90a7ac47c0faeb538db228fe5ee476808ab246701c51afce4c560213964c27ed03009d5a5da8d223659508a6220692897e3237403acd73f62a0fbacff4cf624abbec1364124aa13ae82ed5417ea6a2f51c83c92d772b0485c9f15fec137ee8748d72f523f4d374ac29f197f86032aa7263f2ea08f2e38d09529d35dc138b0282abcbf67551665d5a144c2040988741a90edc3822aa76eccbaa4f3a9e0b081dcb3ba370127954e2db2bfd756148f61e3231304cf419250729271ce70652ed1f616073d043f63e61d3ba0eb8dacaa3ca8af2f912320c6d9f1e669beb7ff5964e7064a60130daae519b1b3d9e73e3ef08bfad347f88e3833ff0a5cfe028c3086f144b41bb87cc33bb64f716fdc778e7afd56944914fa902e7f7a536f660b1b6a456fa5899cae22c8cce4b48b8c7da3c2a1fd2b06f8e31b51c22dabe0c48020e77b1702db326fb8824aa9df55657979dc6abeb6d9c4863b3dc99e4a2334f60e0119462ffd9f568f6aa88c0a5e8a33640f6325a42b33058ae15cab50dcbaf1f4bf1350387b984a77f834ac8edeb6b109efbb0ade97bd42a1522d24e0c22f84d0d76655942215d2a882c3b27bb9702edc2941524441f44a26e7486347e88eebcbcf2c4386396fe86687a188ab14cb96bf8d0b90810a2c8499aafe372055b79630a713a699ee75db6a8b02a71dd282329c4c39351beb1006423e0a03ff84890434ca39f0024bfd49a8026242c8f3b7fd3def72bf7526aadd322f582463234c4d9d9157109ad44e1c632fbfbc98c7768a309cb16644a21cb5fe234663629f67d0fdf15a96451f0f6d45cbd8e5d90624c5138f21686ac71bb955a3503f520fcbb8a075b575298b55c424f06694c0da09134d6609c46a870f64618c5f6dec2b87fef5d2dfa32f79d11d92bd27b5fbeb4edb6b2d470683ac8f3511b75ad5a82bcdf3b72e8b79cc14e8e1ecb4f0a01234ea19fef0392e8226f99892f0df62c87a8ab80d637228719681317171b9e77cc77e921672e56b7236c88e11371ccb5bf8d5f456d7b7c84fe86f32fa6f4c4309245f401a4b37f17a2c091d4a3735b79ac7c342c4690fe36c1d02b5447ff0c9db45a9086627fd5d04d19d9faa1a94e4013958d6cf240579ec79561ec34f5b091ff0cff68a364076b1bdf514e66506197b40c6cfef27a30bd657afb7ab17d4fa3d49dda6d189fc2dde4d9d479134d625e3eb82555c14d3d5741343def51bf2c19f2e774a239ddc59ce3e75e5f2947ab9f426e5248d82c5af5e0735223d3e7103e968992bb1a7d00aaa185cec7f64dad396c06b6fc2d63459d1b61c37b76c612a3b0da547d011dd4253809b241fa6434ad3473ae81b1846592c217d88f33b7cd9b152adeeb770991653b49c1c22de2d0ab427b9635139c32de70a71307655e3abaa12b9dfd411d296600d2b009517943d0528b930177090cc239ffeb1a00de9b1711ae6af7c15cb44356067399c9cd338b26a3164c7927b839664b9f4174b933ff8ccc01863dab48684190dffb9b1867b6ec786f0ad9decea6527996f9ff90c23fc0d73531c285cbee6e65df1f5b51bc48ec64e02611b7a0e69db97354a03879f299bd8c034dec4590c1ef075fe5d3055e4eb7c14eb8abe672e1c5ae905a25103817ab115b13ee90a416abd33557391d3935149972d0c3e2519b985a2a8484ab3d9cb857efee44e9f10ed7f71eb079bb329f6c645bd859706cdb944b014764b1414ec6a785e24dcb0e03b85ef05529969053941a3c19713c88024c23ec95a8418e603031490983046ca663f92e7d13b8bc7681660fe6f8baeab48ef17c595c7b661ff42b82050af22f31d2891b27f60b22bfbc2f402ee3e3ceab6a1e8bb5674500020fc57e7bcfdedba5ef2db3b3416ff38deb126e02b93047ef34bf85f05f48fafce07914bd59f57066e44d3a6c5a0a6ebcf5047bc1c1bc8dbf99ba261e68ee71a27ceb43a6e688ed0076b314fdef788c88272a7e43a48a0c2522db3c549564046a4d1f64b3c0170252321315e1bcbdc44484aa04d644abf61f122684b2a7ddf1d70f82b11292a1c72b70116e77e7e2e9f6c10e183d2b9b2b264cc648dddd93ae1a130f9e389df5545439f37548f304f3afa00e7fb23d42ab8256dc31d765682d19e65035b9191cdd0ed014193942e2ad95162c5fad4f2120ce69df6ff48fb66997cafe672dbb1ef2f466cfece08d09b0dace75dd076b9db5470a62bcd3f592214d9da8a64abf481f186c2d4c6d8513877b9945d91aaead4e83b8f69212edfb101e2ae9538c2b1f3019a03e10ff33309b858fe2f01eca1b2e7052fe4e1808711b1d26ecc5d876051394323383f352f31515b9c9656a5e1fee38a0b828ce31ee055989ae672a8c0dcb9d041e7754bb4c517dda58f8438166697ce92b12a5a4fb7e9c7ab66c8aa1321a5cfe3281d56eefc956b7369369b2793f809ec4b2a6f0d97ca782c55b0482bc5d1b2dabab1ce23be265db62c74a1f10d61903ca4e9b592b1c9fc1fc226e43e25957558b336bf49f9d41b25920f99c6bb87668fb989de47f7e66ed061ba3974030f7c58790e9b0c255d5fb26d6c19d28f9874068175092cf57768254582ad27aa06da6fab7e56986e6b567dac11886484a6c3b58c2f4af1473b8ade34f5c1f1b54b27ce773a5caaa7291843acf4c4616d4be0b1c976c7b9a508fb112e8fb10fa4d00f96d2645242a31d84c671ba8bb44b07db3bee8eb3852f625da374535483ac4dd66536b6a3d247bf16bf8b0215bd3fc005c8a0fd79db64932f6ef165138f2cd4eca23986cb012b773a0f6782e462ff1b4162450e9c4e0914642fadc79f19f79b534b3c1a11f7d62a4d10109008f8fe180f76a004181e7a63084401587612162082c19ac0a581d70a049c5d2661a39016c7dd93dda48e676adc3646bb39a63962887d6738080ce7540750643473fc3667cbd0e646d7d5fdd69e4995e74b6f27c337ab6b10a55867ef7840206956d7efcf74ad7d21c4e969fcc059c93da3564561b80549204d75caa8ae50d909e7d3fe9bd91ecdc035c34413d90ec678a6a380a3b8ef7fd25752b751e058e195498c5425762b5401cd74577ce80f2b1daf1db5c1dabff2b6efec0ce8f6ab352f3e396bd7dd4f96559654e43a6dbbf85db408bed9c3e6d8a4207383bd815e70de06d67631f4d183ca0decc30de6066ceee335ac324e89a18a2dddaf54a10a7653b99e0d8196e5c81f29024d6ec52382b960d5b2ce69f6ebebb8ed36481887d8497edcb9e4c343fbf5006d6baea56b65074983596009effafacca123c2de357cd1e2cdae434ed3a7c645afd75f706d00bc5039cde9427692a47a85fc4b9cbabe47e858c0b80fec9510a36712540f3a6704a77c6d651827d43c7bbecd7522626962f46eddabf1719f2778456c3989000b028deae37af4522d58dc6b1093d6367ad05b263c04aa3a5478ff4cda1f7735db9ecce3933e8521a9ba9a2bdfbdfa9420b37223c4897766df3db8371797c72b910710f37483a65489f3004d8e0c7e0ab0bcbf1154af8b8d5d905dd58c7edebfde21edbba675c8d735d60cb0fa47c457b0e8a32e4d877e3d18651f5d3ffd08256ddad765ebe3f6ddac7bf170c1642e4025987690a5c8971ae455b71d7055b709ecfbc89ba19686fcdab6f63bd4a5be0cfe596a38ae9ad25eee8748d5b597f28c0d0bebea69018e8aedb9ce2bca146f810d09b54e41dd6fe27aaac2f4f8f49fae03345a0e8953899aad3aa28a6116e06c60d8b847932542bc0588cad31999bb791d93193dc1662968b997245f996389ed347efeb452af4bdaa8f53eca31aeed7c2dc64f72f973a0154b09c1573c526f979f2266bca307dbf2436ea404289017c3c1d409c7957c8eb0872cb372efb5f8903578eb1f8f5da26414cfb65451570b447357604fc50d9efb6fb4f315276cc7b05527be31d11ca12cd9034a643de256ff75600658f0183760f408412c4626984d44ac04433db9238d3332d0e5ab2f10169de9a1357a79af6fcf14d94adb01b437d7f3c23ecda6780ab6e8a3b939cabc1aebe18f167afd1483e91c54e82a66a278efc6a9f97c0fe756aa16bc1b8a8f37e24a6def681cbbc44bde3387f94d018c77e7820103e34ca7759fbd981e2916825563aa5c01a79d153da6d229eea5f7cf284b0060b7711039c13f0f370baf19d09a9994a8ccada515ee8f138b2b15ce69abb4061f003b09504525ee60d3ab3b9cd6ac46aed421cb3fb02ebf1d61895af27126c632d76396fe2dd7ff621fbc68c5f392b363ce8a73afcfccf12ac6e8279d8624de8dac447f47f3745ef1dd249ea2a34f220b4170563e4ae7732f1a12387687a2f793cad2677f06aeac3f58b40d523954559f88d6e41dbd7043705ee22929c0d35d0af5d4f6070d002cea55c9b9b19269b5af68b4967dadd0b399adf10e127d038f0fdc9de92a2ce8f87994e5329c0043b72c85dd62dd83c29b977d7fb8df6d8ac10e9520a3d6b8a18551085f040b6963b01db2aa6a39723c85e97cc3e72370aedde30aac79fbf3c4ffa7ef869883cc3436fad9b8ff9b278afd2b01101eaadd945ee2faaa0d9790894218742fa56c7cd00e14a863b4a3fd7fc878d1fa9b97fdaf548e31f964773548e99236fb34c410143ff3f44d9cffb7b50c4efb833645fa729167b66dc64e48c50bbb5c75d593cb4c6441871ff48492fd45a62e2f943631c5a5deae595c5871b98b7747ba3a0c485bacbf394761280633522f2f1eac9d87a23f6"}) socket$nl_generic(0x10, 0x3, 0x10) r2 = getpid() sendmsg$unix(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee01}}}], 0x20}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getpid() stat(&(0x7f0000000100)='./file0/../file0\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r4, 0x0) getuid() sendmsg$unix(r3, &(0x7f0000000580)={0x0, 0x0, 0x0, 0xfff4, &(0x7f0000000040)=[@cred={{0x1c, 0x1, 0x2, {r2, r4}}}], 0xb6}, 0x40006) getresgid(0x0, &(0x7f0000001100)=0x0, &(0x7f0000001140)) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000001200)={{0x1, 0xee00, r5, 0x0, 0x0, 0x24, 0x2}, 0x1f, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffdd}) ioctl$BTRFS_IOC_DEFRAG(0xffffffffffffffff, 0x50009402, 0x0) getresgid(&(0x7f00000010c0), &(0x7f0000001100), &(0x7f0000001140)) 17:01:19 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x0, @any, 0xfffb}, 0xe) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x3}, 0xe) sendmmsg(r0, &(0x7f0000001f40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x810) connect$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}, 0x7}, 0xe) r1 = syz_open_dev$vcsu(&(0x7f00000000c0), 0x7fff, 0x101200) r2 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000100)=@IORING_OP_FADVISE={0x18, 0x2, 0x0, @fd=r1, 0x8, 0x0, 0xd34f, 0x5, 0x0, {0x0, r2}}, 0x5) 17:01:19 executing program 4: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0xb39e}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) open_by_handle_at(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 45) 17:01:19 executing program 6: r0 = fork() ptrace(0x10, r0) ptrace$setregset(0x4205, r0, 0x202, &(0x7f0000000040)={0x0}) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000002f00)='/proc/cgroups\x00', 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setsig(0x4203, r2, 0x4, &(0x7f0000000080)={0x2b, 0x6c000, 0x7}) socket$nl_xfrm(0x10, 0x3, 0x6) [ 1814.225295] netlink: 'syz-executor.5': attribute type 4 has an invalid length. [ 1814.226348] netlink: 'syz-executor.5': attribute type 4 has an invalid length. [ 1814.246748] FAULT_INJECTION: forcing a failure. [ 1814.246748] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1814.247445] netlink: 'syz-executor.5': attribute type 4 has an invalid length. [ 1814.248372] CPU: 1 PID: 25051 Comm: syz-executor.4 Not tainted 5.10.234 #1 [ 1814.249250] netlink: 'syz-executor.5': attribute type 4 has an invalid length. [ 1814.250025] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1814.250033] Call Trace: [ 1814.250055] dump_stack+0x107/0x167 [ 1814.250072] should_fail.cold+0x5/0xa [ 1814.253299] _copy_from_user+0x2e/0x1b0 [ 1814.253827] __copy_msghdr_from_user+0x91/0x4b0 [ 1814.254437] ? __ia32_sys_shutdown+0x80/0x80 [ 1814.255014] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1814.255695] ? __is_insn_slot_addr+0x123/0x290 [ 1814.256315] ? mark_lock+0xf5/0x2df0 [ 1814.256815] ? unwind_next_frame+0x13ef/0x1a90 [ 1814.257425] __io_recvmsg_copy_hdr+0xac/0x2f0 [ 1814.258023] ? __io_compat_recvmsg_copy_hdr+0x360/0x360 [ 1814.258721] ? __is_insn_slot_addr+0x123/0x290 [ 1814.259318] ? lock_downgrade+0x6d0/0x6d0 [ 1814.259872] io_recvmsg+0xae8/0xd70 [ 1814.260363] ? lock_chain_count+0x20/0x20 [ 1814.260909] ? io_sendmsg+0x830/0x830 [ 1814.261416] ? mark_lock+0xf5/0x2df0 [ 1814.261903] ? mark_lock+0xf5/0x2df0 [ 1814.262391] ? lock_chain_count+0x20/0x20 [ 1814.262936] ? __lock_acquire+0x1657/0x5b00 [ 1814.263524] ? __lock_acquire+0xbb1/0x5b00 [ 1814.264077] io_issue_sqe+0x3bd6/0x77b0 [ 1814.264612] ? find_held_lock+0x2c/0x110 [ 1814.265148] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1814.265827] ? __io_arm_poll_handler+0x59b/0x9e0 [ 1814.266448] ? lock_downgrade+0x6d0/0x6d0 [ 1814.266989] ? io_connect+0x610/0x610 [ 1814.267490] ? lock_acquire+0x197/0x470 [ 1814.268012] ? find_held_lock+0x2c/0x110 [ 1814.268564] ? __fget_files+0x2cf/0x520 [ 1814.269084] ? lock_downgrade+0x6d0/0x6d0 [ 1814.269623] __io_queue_sqe+0x90/0x9d0 [ 1814.270137] ? io_issue_sqe+0x77b0/0x77b0 [ 1814.270675] ? __fget_files+0x2f8/0x520 [ 1814.271208] io_submit_sqes+0x44aa/0x8610 [ 1814.271778] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 1814.272449] __do_sys_io_uring_enter+0x6b2/0x1890 [ 1814.273084] ? find_held_lock+0x2c/0x110 [ 1814.273623] ? io_submit_sqes+0x8610/0x8610 [ 1814.274200] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1814.274905] ? wait_for_completion_io+0x270/0x270 [ 1814.275611] ? rcu_read_lock_any_held+0x75/0xa0 [ 1814.276302] ? vfs_write+0x354/0xb10 [ 1814.276845] ? fput_many+0x2f/0x1a0 [ 1814.277379] ? ksys_write+0x1a9/0x260 [ 1814.277933] ? __ia32_sys_read+0xb0/0xb0 [ 1814.278539] do_syscall_64+0x33/0x40 [ 1814.279080] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1814.279823] RIP: 0033:0x7f035d4fab19 [ 1814.280378] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1814.283048] RSP: 002b:00007f035aa70188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1814.284162] RAX: ffffffffffffffda RBX: 00007f035d60df60 RCX: 00007f035d4fab19 [ 1814.286286] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000004 [ 1814.288440] RBP: 00007f035aa701d0 R08: 0000000000000000 R09: 0000000000000000 [ 1814.290591] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1814.292800] R13: 00007fff0d5dc8af R14: 00007f035aa70300 R15: 0000000000022000 [ 1814.296287] kernel read not supported for file /25048/ns (pid: 70 comm: kworker/1:2) 17:01:19 executing program 7: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000680)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_DISCONNECT(r1, &(0x7f0000000780)={&(0x7f0000000640), 0xc, &(0x7f0000000740)={&(0x7f00000001c0)={0x28, r0, 0x501, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @val={0xc}}}}, 0x28}}, 0x8000) [ 1814.321347] netlink: 'syz-executor.5': attribute type 4 has an invalid length. [ 1814.322508] netlink: 'syz-executor.5': attribute type 4 has an invalid length. 17:01:19 executing program 1: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000001880), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000000)={0x0, 0x1f00}) 17:01:19 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0xc, &(0x7f0000000000)=0x5, 0xff4d) sendmsg$nl_generic(r0, &(0x7f0000000840)={0x0, 0x2, &(0x7f0000000800)={&(0x7f0000000200)=ANY=[@ANYBLOB="280000001a0011cd00000000000000000000000008000000", @ANYRES32=0x0, @ANYBLOB="0c00048004000000", @ANYRESOCT=r0, @ANYBLOB="65714cd73e250c348d4b86b4c754416e61c2b026b2c79d1a42437052db8cda8115053a91bd7ab4c9ff6dc1039ec161e1a7b6104f767e8eefa14d1e3d550a561829286c46f4d8cb91228ae62caa83e02837bb04c2550311a0cd3b10835ae3fbaa799f01f089a8bec102fdeb4656624fc3d63af59e7b7ec3eac784403599cb14c4f53cd3166d459bd290dee0979ff0c4a63fab0bbfe72cc6a1d6308224378367dc9c4bba137fac9e9d8c629eed9ba654b5c9036fdb6ea9d27e9c760fa8a144c6d817ef54842de9ecbd1ee674f5bc30edfd2b93280458b2065133"], 0x28}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000007c0)={0xffffffffffffffff}) ioctl$BTRFS_IOC_RM_DEV(r1, 0x5000940b, &(0x7f0000003840)={{}, "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"}) socket$nl_generic(0x10, 0x3, 0x10) r2 = getpid() sendmsg$unix(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee01}}}], 0x20}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getpid() stat(&(0x7f0000000100)='./file0/../file0\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r4, 0x0) getuid() sendmsg$unix(r3, &(0x7f0000000580)={0x0, 0x0, 0x0, 0xfff4, &(0x7f0000000040)=[@cred={{0x1c, 0x1, 0x2, {r2, r4}}}], 0xb6}, 0x40006) getresgid(0x0, &(0x7f0000001100)=0x0, &(0x7f0000001140)) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000001200)={{0x1, 0xee00, r5, 0x0, 0x0, 0x24, 0x2}, 0x1f, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffdd}) ioctl$BTRFS_IOC_DEFRAG(0xffffffffffffffff, 0x50009402, 0x0) getresgid(&(0x7f00000010c0), &(0x7f0000001100), &(0x7f0000001140)) [ 1814.338618] netlink: 'syz-executor.5': attribute type 4 has an invalid length. [ 1814.340907] netlink: 'syz-executor.5': attribute type 4 has an invalid length. 17:01:19 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) fcntl$setstatus(r0, 0x4, 0x0) pipe(&(0x7f00000014c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r3, 0x29, 0x21, &(0x7f0000000080)=0x9, 0x4) sendto(r3, &(0x7f0000000140)="5ea1", 0x2, 0x4004810, &(0x7f0000000000)=@l2tp6={0xa, 0x0, 0x10000, @dev}, 0x80) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='ns\x00') mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r4}, 0x2c, {'wfdno', 0x3d, r2}}) splice(r1, 0x0, r0, 0x0, 0xfdef, 0x0) 17:01:19 executing program 7: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000680)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_DISCONNECT(r1, &(0x7f0000000780)={&(0x7f0000000640), 0xc, &(0x7f0000000740)={&(0x7f00000001c0)={0x24, r0, 0x501, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}}}, [@NL80211_ATTR_REASON_CODE={0xffffff8e}]}, 0x24}}, 0x8000) 17:01:19 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0xc, &(0x7f0000000000)=0x5, 0xff4d) sendmsg$nl_generic(r0, &(0x7f0000000840)={0x0, 0x3, &(0x7f0000000800)={&(0x7f0000000200)=ANY=[@ANYBLOB="280000001a0011cd00000000000000000000000008000000", @ANYRES32=0x0, @ANYBLOB="0c00048004000000", @ANYRESOCT=r0, @ANYBLOB="65714cd73e250c348d4b86b4c754416e61c2b026b2c79d1a42437052db8cda8115053a91bd7ab4c9ff6dc1039ec161e1a7b6104f767e8eefa14d1e3d550a561829286c46f4d8cb91228ae62caa83e02837bb04c2550311a0cd3b10835ae3fbaa799f01f089a8bec102fdeb4656624fc3d63af59e7b7ec3eac784403599cb14c4f53cd3166d459bd290dee0979ff0c4a63fab0bbfe72cc6a1d6308224378367dc9c4bba137fac9e9d8c629eed9ba654b5c9036fdb6ea9d27e9c760fa8a144c6d817ef54842de9ecbd1ee674f5bc30edfd2b93280458b2065133"], 0x28}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000007c0)={0xffffffffffffffff}) ioctl$BTRFS_IOC_RM_DEV(r1, 0x5000940b, &(0x7f0000003840)={{}, "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"}) socket$nl_generic(0x10, 0x3, 0x10) r2 = getpid() sendmsg$unix(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee01}}}], 0x20}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getpid() stat(&(0x7f0000000100)='./file0/../file0\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r4, 0x0) getuid() sendmsg$unix(r3, &(0x7f0000000580)={0x0, 0x0, 0x0, 0xfff4, &(0x7f0000000040)=[@cred={{0x1c, 0x1, 0x2, {r2, r4}}}], 0xb6}, 0x40006) getresgid(0x0, &(0x7f0000001100)=0x0, &(0x7f0000001140)) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000001200)={{0x1, 0xee00, r5, 0x0, 0x0, 0x24, 0x2}, 0x1f, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffdd}) ioctl$BTRFS_IOC_DEFRAG(0xffffffffffffffff, 0x50009402, 0x0) getresgid(&(0x7f00000010c0), &(0x7f0000001100), &(0x7f0000001140)) [ 1814.406646] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.7'. 17:01:19 executing program 1: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000001880), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000000)={0x0, 0x1f000000}) 17:01:19 executing program 7: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000680)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_DISCONNECT(r1, &(0x7f0000000780)={&(0x7f0000000640), 0xc, &(0x7f0000000740)={&(0x7f00000001c0)={0x24, r0, 0x501, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}}}, [@NL80211_ATTR_REASON_CODE={0xffffff8e}]}, 0x24}}, 0x0) [ 1814.448828] netlink: 'syz-executor.5': attribute type 4 has an invalid length. [ 1814.451001] netlink: 'syz-executor.5': attribute type 4 has an invalid length. 17:01:19 executing program 6: r0 = fork() ptrace(0x10, r0) ptrace$setregset(0x4205, r0, 0x201, &(0x7f0000000040)={0x0}) ptrace(0x10, r0) openat$procfs(0xffffffffffffff9c, &(0x7f0000002f00)='/proc/bus/input/handlers\x00', 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) [ 1814.464883] kernel read not supported for file /25122/ns (pid: 4598 comm: kworker/0:0) [ 1814.481013] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.7'. [ 1816.328206] Bluetooth: hci7: command 0x0405 tx timeout 17:01:36 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x0, @any, 0xfffb}, 0xe) socketpair(0x2, 0x0, 0x8, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$bt_l2cap(r1, &(0x7f0000000200)={0x1f, 0x802c, @any, 0x3}, 0xe) r2 = syz_open_dev$vcsn(&(0x7f0000000040), 0xfff, 0x100100) open_by_handle_at(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="200000000800ff00000080000080000519000003ffff00003544c7b4f5826e92e9f85159a10b00000080ac740810250e99801fdc47e2e691ac3d8874fb13af3c5eef55f24e4c0c537d4027dbc463e0400c4e12e2c600b9ee874e02daab0a3976a1b2ac09c52b90001ea226cdce518280dd8a930e7f08837ed2d8d01e7499aced6052ca6f58ae9a2b1ae01268e82010c5e152c02f2a18dfa59371581e567c99a82da1c79035996fe6b72400"/180], 0x0) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000000240)=0x1, 0x4) syz_io_uring_setup(0x28b4, &(0x7f00000000c0)={0x0, 0xf7b8, 0x20, 0x1, 0x3b}, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ff9000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000140)) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r3, 0x0, &(0x7f0000000180)=@IORING_OP_TEE={0x21, 0x0, 0x0, @fd=r0, 0x0, 0x0, 0x5, 0x9, 0x0, {0x0, r4, r0}}, 0x1) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x3}, 0xe) sendmmsg(r0, &(0x7f0000001f40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x810) 17:01:36 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x0, @any, 0xfffb}, 0xe) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x3}, 0xe) sendmmsg(r0, &(0x7f0000001f40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x810) bind$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0x1, @none, 0x2e}, 0xe) 17:01:36 executing program 1: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000001880), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000000)={0x0, 0xfdfdffff}) 17:01:36 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0xc, &(0x7f0000000000)=0x5, 0xff4d) sendmsg$nl_generic(r0, &(0x7f0000000840)={0x0, 0x4, &(0x7f0000000800)={&(0x7f0000000200)=ANY=[@ANYBLOB="280000001a0011cd00000000000000000000000008000000", @ANYRES32=0x0, @ANYBLOB="0c00048004000000", @ANYRESOCT=r0, @ANYBLOB="65714cd73e250c348d4b86b4c754416e61c2b026b2c79d1a42437052db8cda8115053a91bd7ab4c9ff6dc1039ec161e1a7b6104f767e8eefa14d1e3d550a561829286c46f4d8cb91228ae62caa83e02837bb04c2550311a0cd3b10835ae3fbaa799f01f089a8bec102fdeb4656624fc3d63af59e7b7ec3eac784403599cb14c4f53cd3166d459bd290dee0979ff0c4a63fab0bbfe72cc6a1d6308224378367dc9c4bba137fac9e9d8c629eed9ba654b5c9036fdb6ea9d27e9c760fa8a144c6d817ef54842de9ecbd1ee674f5bc30edfd2b93280458b2065133"], 0x28}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000007c0)={0xffffffffffffffff}) ioctl$BTRFS_IOC_RM_DEV(r1, 0x5000940b, &(0x7f0000003840)={{}, "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socket$nl_generic(0x10, 0x3, 0x10) r2 = getpid() sendmsg$unix(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee01}}}], 0x20}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getpid() stat(&(0x7f0000000100)='./file0/../file0\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r4, 0x0) getuid() sendmsg$unix(r3, &(0x7f0000000580)={0x0, 0x0, 0x0, 0xfff4, &(0x7f0000000040)=[@cred={{0x1c, 0x1, 0x2, {r2, r4}}}], 0xb6}, 0x40006) getresgid(0x0, &(0x7f0000001100)=0x0, &(0x7f0000001140)) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000001200)={{0x1, 0xee00, r5, 0x0, 0x0, 0x24, 0x2}, 0x1f, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffdd}) ioctl$BTRFS_IOC_DEFRAG(0xffffffffffffffff, 0x50009402, 0x0) getresgid(&(0x7f00000010c0), &(0x7f0000001100), &(0x7f0000001140)) [ 1830.878428] netlink: 'syz-executor.5': attribute type 4 has an invalid length. 17:01:36 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) fcntl$setstatus(r0, 0x4, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000140)={0x0, {}, 0x0, {}, 0x1, 0x1, 0xc, 0xcea9dd40868b28b, "79423e233a1b660f9461d7ac5a9f253aea38616124ee00eae64401f7945914d7b472f9e5ed238d8c4dc8172ccfe77bd4dae145aee391499d75b4cf3989c204e9", "3054c6ef540161ef1cbc0f6400db05ffee3c5d17394b5eee21f2e36ce6b42f7c", [0x4, 0x7ff]}) pipe(&(0x7f00000014c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='ns\x00') mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r2}}) splice(r1, 0x0, r0, 0x0, 0xfdef, 0x0) 17:01:36 executing program 6: r0 = fork() ptrace(0x10, r0) ptrace$setregset(0x4205, r0, 0x4, &(0x7f0000000040)={0x0, 0xfffffd69}) openat$procfs(0xffffffffffffff9c, &(0x7f0000002f00)='/proc/bus/input/handlers\x00', 0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000040), 0xfff, 0x100100) open_by_handle_at(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="2000000008000000000080000000000500000003ffff0000"], 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x3, &(0x7f0000000000)=0x100, 0x4) socket$nl_xfrm(0x10, 0x3, 0x6) [ 1830.879607] netlink: 'syz-executor.5': attribute type 4 has an invalid length. 17:01:36 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) fcntl$setstatus(r0, 0x4, 0x0) pipe(&(0x7f00000014c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r3, 0x29, 0x21, &(0x7f0000000080)=0x9, 0x4) sendto(r3, &(0x7f0000000140)="5ea1", 0x2, 0x4004810, &(0x7f0000000000)=@l2tp6={0xa, 0x0, 0x10000, @dev}, 0x80) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='ns\x00') mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r4}, 0x2c, {'wfdno', 0x3d, r2}}) splice(r1, 0x0, r0, 0x0, 0xfdef, 0x0) 17:01:36 executing program 4: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0xb39e}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) open_by_handle_at(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 46) 17:01:36 executing program 1: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000001880), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000000)={0x0, 0xfffffdfd}) [ 1830.927703] kernel read not supported for file /25310/ns (pid: 4598 comm: kworker/0:0) [ 1830.937288] netlink: 'syz-executor.5': attribute type 4 has an invalid length. [ 1830.938361] netlink: 'syz-executor.5': attribute type 4 has an invalid length. [ 1830.959424] FAULT_INJECTION: forcing a failure. [ 1830.959424] name failslab, interval 1, probability 0, space 0, times 0 [ 1830.962115] CPU: 0 PID: 25319 Comm: syz-executor.4 Not tainted 5.10.234 #1 [ 1830.963019] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1830.964087] Call Trace: [ 1830.964455] dump_stack+0x107/0x167 [ 1830.964937] should_fail.cold+0x5/0xa [ 1830.965439] ? io_setup_async_msg+0xda/0x2d0 [ 1830.966012] should_failslab+0x5/0x20 [ 1830.966506] __kmalloc+0x72/0x390 [ 1830.966964] io_setup_async_msg+0xda/0x2d0 [ 1830.967515] io_recvmsg+0xc26/0xd70 [ 1830.967995] ? io_sendmsg+0x830/0x830 [ 1830.968526] ? mark_lock+0xf5/0x2df0 [ 1830.969009] ? mark_lock+0xf5/0x2df0 [ 1830.969542] ? __lock_acquire+0xbb1/0x5b00 [ 1830.970098] io_issue_sqe+0x3bd6/0x77b0 [ 1830.970618] ? find_held_lock+0x2c/0x110 [ 1830.971147] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1830.971829] ? __io_arm_poll_handler+0x59b/0x9e0 [ 1830.972466] ? lock_downgrade+0x6d0/0x6d0 [ 1830.973009] ? io_connect+0x610/0x610 [ 1830.973513] ? lock_acquire+0x197/0x470 [ 1830.974031] ? find_held_lock+0x2c/0x110 [ 1830.974568] ? __fget_files+0x2cf/0x520 [ 1830.975084] ? lock_downgrade+0x6d0/0x6d0 [ 1830.975629] __io_queue_sqe+0x90/0x9d0 [ 1830.976136] ? io_issue_sqe+0x77b0/0x77b0 [ 1830.976684] ? __fget_files+0x2f8/0x520 [ 1830.977214] io_submit_sqes+0x44aa/0x8610 [ 1830.977786] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 1830.978426] __do_sys_io_uring_enter+0x6b2/0x1890 [ 1830.979056] ? find_held_lock+0x2c/0x110 [ 1830.979586] ? io_submit_sqes+0x8610/0x8610 [ 1830.980155] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1830.980799] ? wait_for_completion_io+0x270/0x270 [ 1830.981423] ? rcu_read_lock_any_held+0x75/0xa0 [ 1830.982019] ? vfs_write+0x354/0xb10 [ 1830.982504] ? fput_many+0x2f/0x1a0 [ 1830.982979] ? ksys_write+0x1a9/0x260 [ 1830.983471] ? __ia32_sys_read+0xb0/0xb0 [ 1830.984011] do_syscall_64+0x33/0x40 [ 1830.984510] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1830.985135] RIP: 0033:0x7f035d4fab19 [ 1830.985587] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1830.987826] RSP: 002b:00007f035aa70188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1830.988798] RAX: ffffffffffffffda RBX: 00007f035d60df60 RCX: 00007f035d4fab19 [ 1830.989714] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000004 [ 1830.990628] RBP: 00007f035aa701d0 R08: 0000000000000000 R09: 0000000000000000 [ 1830.991543] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1830.992480] R13: 00007fff0d5dc8af R14: 00007f035aa70300 R15: 0000000000022000 17:01:36 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0xc, &(0x7f0000000000)=0x5, 0xff4d) sendmsg$nl_generic(r0, &(0x7f0000000840)={0x0, 0x5, &(0x7f0000000800)={&(0x7f0000000200)=ANY=[@ANYBLOB="280000001a0011cd00000000000000000000000008000000", @ANYRES32=0x0, @ANYBLOB="0c00048004000000", @ANYRESOCT=r0, @ANYBLOB="65714cd73e250c348d4b86b4c754416e61c2b026b2c79d1a42437052db8cda8115053a91bd7ab4c9ff6dc1039ec161e1a7b6104f767e8eefa14d1e3d550a561829286c46f4d8cb91228ae62caa83e02837bb04c2550311a0cd3b10835ae3fbaa799f01f089a8bec102fdeb4656624fc3d63af59e7b7ec3eac784403599cb14c4f53cd3166d459bd290dee0979ff0c4a63fab0bbfe72cc6a1d6308224378367dc9c4bba137fac9e9d8c629eed9ba654b5c9036fdb6ea9d27e9c760fa8a144c6d817ef54842de9ecbd1ee674f5bc30edfd2b93280458b2065133"], 0x28}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000007c0)={0xffffffffffffffff}) ioctl$BTRFS_IOC_RM_DEV(r1, 0x5000940b, &(0x7f0000003840)={{}, "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socket$nl_generic(0x10, 0x3, 0x10) r2 = getpid() sendmsg$unix(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee01}}}], 0x20}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getpid() stat(&(0x7f0000000100)='./file0/../file0\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r4, 0x0) getuid() sendmsg$unix(r3, &(0x7f0000000580)={0x0, 0x0, 0x0, 0xfff4, &(0x7f0000000040)=[@cred={{0x1c, 0x1, 0x2, {r2, r4}}}], 0xb6}, 0x40006) getresgid(0x0, &(0x7f0000001100)=0x0, &(0x7f0000001140)) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000001200)={{0x1, 0xee00, r5, 0x0, 0x0, 0x24, 0x2}, 0x1f, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffdd}) ioctl$BTRFS_IOC_DEFRAG(0xffffffffffffffff, 0x50009402, 0x0) getresgid(&(0x7f00000010c0), &(0x7f0000001100), &(0x7f0000001140)) 17:01:36 executing program 1: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000001880), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000000)) 17:01:36 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) fcntl$setstatus(r0, 0x4, 0x0) pipe(&(0x7f00000014c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$hpet(0xffffffffffffff9c, &(0x7f00000000c0), 0x101000, 0x0) r4 = creat(&(0x7f0000000000)='./file2\x00', 0x1c) fcntl$setlease(r4, 0x400, 0x1) r5 = getuid() sendmsg$netlink(r4, &(0x7f0000000300)={&(0x7f0000000240)=@kern={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000002c0)=[{&(0x7f0000000280)={0x20, 0x42, 0x0, 0x70bd2c, 0x25dfdbfe, "", [@typed={0x8, 0x1d, 0x0, 0x0, @uid=r5}, @typed={0x5, 0x5a, 0x0, 0x0, @str='\x00'}]}, 0x20}], 0x1, 0x0, 0x0, 0x40814}, 0x48000) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="b472616e733d668955e6544e51cbfe3a85e00dd89d3eb68fd71162642c7266606e6f3d08b7655c5da14bbac2cf00c260c891091c37aebaa986fe39770d10798d36809ab869059e43b92dc896912e1f40971be36355e2f21bc99db509b508ca46f9263a6426ff39cc5f8d982a395c", @ANYRESHEX=r3, @ANYBLOB=',wfdno=', @ANYRESHEX=r2, @ANYBLOB=',fowner<', @ANYRESDEC=r5, @ANYBLOB=',func=KEXEC_KERNEL_CHECK,\x00']) splice(r1, 0x0, r0, 0x0, 0xfdef, 0x0) [ 1831.054121] netlink: 'syz-executor.5': attribute type 4 has an invalid length. [ 1831.055326] netlink: 'syz-executor.5': attribute type 4 has an invalid length. [ 1831.085159] netlink: 'syz-executor.5': attribute type 4 has an invalid length. [ 1831.086409] netlink: 'syz-executor.5': attribute type 4 has an invalid length. 17:01:36 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x0, @any, 0xfffb}, 0xe) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x3}, 0xe) sendmmsg(r0, &(0x7f0000001f40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x810) recvmsg$unix(0xffffffffffffffff, &(0x7f0000001940)={&(0x7f0000001680), 0x6e, &(0x7f0000001880)=[{&(0x7f0000001700)=""/58, 0x3a}, {&(0x7f0000001740)=""/198, 0xc6}, {&(0x7f0000001840)=""/49, 0x31}, {&(0x7f0000001f80)=""/4096, 0x1000}, {&(0x7f0000002f80)=""/4096, 0x1000}], 0x5, &(0x7f0000001900)=[@rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}, 0x10041) sendmmsg(r0, &(0x7f0000006dc0)=[{{&(0x7f00000000c0)=@ethernet={0x6, @random="f7d72178194b"}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000140)="106ed36ba4cf89abd3e54ea49fde0b6905e6f0d7469758a6ecb9987dfdf8c852d8b427ffe8cd809c387a16b5c7cf62c86955e96ba7bdd9370393b7fef4dcf5b1b240f244befb775e8729b22fb89f7a3ee5a04945955bbcf25003c644309d5b051676c1df1ea0a32a2668eec51c2fa3aeaa09d523b363564e35d8ae35c692abaf19e5f5eda3f1101c7dad35b0ea35036a97636758edf8562de4e2755bdc0e34e1871e0321e9d6bca1aede1ee4c14e66ff36456cd991a7184ce8bb59c0a2f0e84011fbeca9294b99087a920ac4571cec35fd02038ac5da40d51b3da1f7c385dcd2e9de067441b484d6b1011878f27e50293336ab8b", 0xf4}, {&(0x7f0000000240)="8f7f889f68dec9aec39f95b8184e5a46b83180c1d7e852f3fa2f5aaab1f5e88bbe08e8ee6654f00b19cc0f3fb2187a94261ff8b977b9f1ba88a59b5220054fcd6e9ed067cb", 0x45}], 0x2, &(0x7f00000002c0)=[{0x70, 0x10f, 0x40000, "6e756b52fc00634d0cd94a8b64b47fa5ad6b1a2cb938532db47ada2271e7d371592e28de4544ec7e727fc4680e7c7f0c3d55eacf905b31eb33be39c99ba8a943acd5b20c49330685ed3e17f921418b47b5cfc67de6502810a5e061f36add20"}, {0x58, 0x10c, 0x6, "49c49a2082eeea6df7a31566b825cdbbdc6c5223855f5c0b6cacb614d0121a8fbaf61aeb8bfa6f9557669bf5b87cd5dc5ae34ed982099ef3c133dd8a6d14f9e686a99c"}, {0xe0, 0x102, 0x8000, "1de48e3cc22927b6402f6ffe4832864ddcafaf3b4dbe21048b9be785612b3d7f87e2a121e61f949364475e75fc8ade002d978b155f134ec49e3546a4c4ba9a47943ed882ca7ebb3f260cf2e145e0929febfa45711da29c4273d63d60626ad3cff2db63f65e4a0324458c768431a0282b734cd2800f2b7f506e52f77ab7f96beb67400061a0899235d30cb7b339e6459c93f19771cc2e5fa73788cb64be89254b44e8b676804af4bb00554a046286996ea5019d54446da36571030dd373f7afbabae4ecefc18870b4079c"}, {0xd0, 0x105, 0x2, "88fb3395239e185bd0f9c5ffbd80cb139799c0aa59ca5bd0335820d4c2d5b11133bcf7647a02f61565a87136e2bd434b4a83055ca4b99f21dfaf74b35bc4fddb257e82e7583118af10431f2f762848b8b5dfc9e65ba7881c82632fc7456222773c23c18c57ea23315edb915341e21b62c7612bc7b61d8670d8fa6626b77a846801531e231eefbab580db99abed4541fea29e64742bc6ca3890bd1585c4da6721ff463969783697905141dfda43ede0f9a007e4f60a600d802052"}, {0x28, 0x0, 0xffff, "44d8e4979d480be29720c2c48dce1da3dbc76421"}, {0xb8, 0x104, 0x2, "261a82043db6b34ee880240f3b17defd9499e152185f76223a7f4cfb6b4095ae09f16b2baef15cc106bae7ce63313ee06ad5aa618ed77fb23dd57aec5523e0767a1f4842205c68c5b524c81bee53fd5d15485f77034044b480a75863cd396d735348ce06d9047c2f8fc717206085da8d5404e82c80225daeea6c433443b04e5f3ec1437dd5ff380b2128b1fcf945c1b54e8ac8ad9f73d477d9eb7ec0483f449500d8"}, {0x10}, {0x18, 0xff, 0x1000, "28765a9d818ebd"}, {0x1010, 0x111, 0x6, 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0x1000}], 0x2, &(0x7f0000006600)=[{0x18, 0x0, 0x3, "144d"}], 0x18}}, {{&(0x7f0000006640)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller1\x00'}}, 0x80, &(0x7f0000006700)=[{&(0x7f00000066c0)}], 0x1, &(0x7f0000006740)=[{0xe8, 0x103, 0xfff, "2b6145f4c0623d507387376afb7d16cf18193d3b6df39174238143b31bffc0d52a2a909a93e31bea51deee69db0f218a6a403bd3a62f532ae6d5653e92ddf988c0fb3444cf93940fa1c311b699f27fc399d958c5bac4bb5ab58ce93a2377d6066174e4708a04ef4ab8ab8d13754153fc30c94f002e6d84597407c6cb77a685262ac6a55070110b9b9b906a52fbd753f502877bbd6bad0cee629dfb638f7c342f972fa930e263a8ab31ee85ea330a5653599e546f8bb396889040474f61faa08ceef02c4dd19c2f5f4f338c8422732bcb5832215f7441"}], 0xe8}}, {{&(0x7f0000006840)=@l2={0x1f, 0x5f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}, 0xfd3, 0x1}, 0x80, &(0x7f0000006c40)=[{&(0x7f00000068c0)="98088729c88c1a6dcd57234447af893cccf2909a78b92d2b27ca9caa06a9664c3f492c2b8511da112dcac2dbb1e09ca2f10752a574aa15a6fe8f993b19b50ff280ffff17b137232b5344c3411967b811b7fc5fdfa5d605b81e345c23cf531a69ff42d7706dc417049175871115d732b5ef4f71a0b258ec43a48621eb8d62deca549262daa531b304d8b3560e5fa77318b0ca61ce8c89cd3ccac02adf588452d40bcaa1f2f118b69946222dc6c26cc2e93c7f", 0xb2}, {&(0x7f0000006980)="c96f999de839889afc3ab67bb89859c75eb3f690a928e1ac4562248e2578257cc8d8dd8803a6bbe19f2ae3d36519928b89b241d0f0bfbb18c8c0de91afb4c918056380f9d74704c253f9d90394d219ec196a332ba326a3c5e69bc5879929175b42b6e56f86", 0x65}, {&(0x7f0000006a00)="a5896c8b13908b1b6e4fcfc6b38d7daa3687e603c0dcc2b3f67108b3055f0e27ece3b0ef1a55354cc8b0a07b4a7dc12984078e109aa184e2d438c24542112858fbc9c8c6afcade257b0266fe12f4be6120c7a2a0693e54873ddd3142cde27aa389fab3f9a26a7061878216d43f1a040777b3", 0x72}, {&(0x7f0000006a80)="6e72fb2f9bf33fac598561898e497eee5c3fc71449c9700e8fbe74682615e5c2639371b5b290f10bddf1821c224fd376a37bda6b2be47d0d723d78e4b5e6448e2ddaacc38e7d4591d8966606ba69eb599d1faaa3f29f83d973b8c67c3bba4e2561f0e5808b39bd8d5b6cc7062a5dd9f53f30fd489c93292ab9aaad6e85e75eedc8dd70407208879a2fd9394e76db0cd6fb24b8e831a611bd571198d1f5bcf9103603b7e6c682f02528ce0be236416f5b73e5cfcbce89c3a54ea006eb28", 0xbd}, {&(0x7f0000006b40)="a92eb548170c0206d339cda936a09697c36911fc41061a688658d7e23896bb5749439852a62a319abdfa68c86c06eccd95c466614e0afb04a9945b402becba4b47df1b762e81a66e7a34b9166934bbb8d520aa1e5bee3802ed72ed1a9b4545dece0116cdcc68fdcc325f128fd12558bd32d15889b94305781df2c8b4d2119e441755d3c7afd06b9ff9ffa056ae0978a668d30b5fc867309ca0373ed91f6a334d2829a878dfbd5faeb8cc3d18504785ef1753099c19d15cea541dd98af067ddddf9a4fa6de1397b63b354a7e82500a0", 0xcf}], 0x5, &(0x7f0000006cc0)=[{0x18, 0x119, 0xff, "0185fc77ec"}, {0xc8, 0x116, 0x6, "c82213a2c18c69289672afe14096cbc1c8f124248cea334bc8600ba911f4ffc42b3145e996481f7c42b028a99920696ebe39bfaf1facc7e2b18c8fd1f8fd604fc3aa4be265b1e7216cddbe186731efaf6fc6c89048bad86a020f5b12d0803ef11b070f8194a7cb16a9cb2430a3b8c1a479ce5c3db7f4e2e1a030492b466eb7e261f40fbcf47d1834ca7bf28b947fd931718f9611b90e35bafb11e8f3c17cc368cbb308b578dc56dd840f86a40077531367c7e61963"}], 0xe0}}], 0x6, 0x48095) 17:01:36 executing program 6: r0 = fork() ptrace(0x10, r0) ptrace$setregset(0x4205, r0, 0x201, &(0x7f0000000040)={0x0}) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/meminfo\x00', 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), r1) sendmsg$MPTCP_PM_CMD_GET_LIMITS(r1, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="200043467d16a8b882ddff3cd357948220", @ANYRES16=r2, @ANYBLOB="100027bd7000fcdbdf25060000000400018008000300070000000800020001000000"], 0x28}, 0x1, 0x0, 0x0, 0x4000000}, 0x1) r3 = accept$inet6(r1, 0x0, &(0x7f0000000080)) ioctl$FS_IOC_SETVERSION(r3, 0x40087602, &(0x7f00000000c0)=0x5) 17:01:36 executing program 1: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000001880), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000000)={0x0, 0x0, 0x1f00}) 17:01:36 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0xc, &(0x7f0000000000)=0x5, 0xff4d) sendmsg$nl_generic(r0, &(0x7f0000000840)={0x0, 0x6, &(0x7f0000000800)={&(0x7f0000000200)=ANY=[@ANYBLOB="280000001a0011cd00000000000000000000000008000000", @ANYRES32=0x0, @ANYBLOB="0c00048004000000", @ANYRESOCT=r0, @ANYBLOB="65714cd73e250c348d4b86b4c754416e61c2b026b2c79d1a42437052db8cda8115053a91bd7ab4c9ff6dc1039ec161e1a7b6104f767e8eefa14d1e3d550a561829286c46f4d8cb91228ae62caa83e02837bb04c2550311a0cd3b10835ae3fbaa799f01f089a8bec102fdeb4656624fc3d63af59e7b7ec3eac784403599cb14c4f53cd3166d459bd290dee0979ff0c4a63fab0bbfe72cc6a1d6308224378367dc9c4bba137fac9e9d8c629eed9ba654b5c9036fdb6ea9d27e9c760fa8a144c6d817ef54842de9ecbd1ee674f5bc30edfd2b93280458b2065133"], 0x28}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000007c0)={0xffffffffffffffff}) ioctl$BTRFS_IOC_RM_DEV(r1, 0x5000940b, &(0x7f0000003840)={{}, "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socket$nl_generic(0x10, 0x3, 0x10) r2 = getpid() sendmsg$unix(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee01}}}], 0x20}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getpid() stat(&(0x7f0000000100)='./file0/../file0\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r4, 0x0) getuid() sendmsg$unix(r3, &(0x7f0000000580)={0x0, 0x0, 0x0, 0xfff4, &(0x7f0000000040)=[@cred={{0x1c, 0x1, 0x2, {r2, r4}}}], 0xb6}, 0x40006) getresgid(0x0, &(0x7f0000001100)=0x0, &(0x7f0000001140)) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000001200)={{0x1, 0xee00, r5, 0x0, 0x0, 0x24, 0x2}, 0x1f, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffdd}) ioctl$BTRFS_IOC_DEFRAG(0xffffffffffffffff, 0x50009402, 0x0) getresgid(&(0x7f00000010c0), &(0x7f0000001100), &(0x7f0000001140)) [ 1831.185769] netlink: 'syz-executor.5': attribute type 4 has an invalid length. [ 1831.186848] netlink: 'syz-executor.5': attribute type 4 has an invalid length. VM DIAGNOSIS: 17:06:42 Registers: info registers vcpu 0 RAX=ffffffff83e7e9b0 RBX=0000000000000000 RCX=ffffffff83e6658c RDX=0000000000000000 RSI=0000000000000000 RDI=ffffffff83e7efb8 RBP=0000000000000000 RSP=ffffffff84e07e38 R8 =0000000000000001 R9 =ffff88806ce3c12b R10=ffffed100d9c7825 R11=0000000000000001 R12=0000000000000000 R13=ffffffff85678508 R14=0000000000000000 R15=dffffc0000000000 RIP=ffffffff83e7e9be 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=00007f6f074fe010 CR3=00000000174ea000 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=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=00000000000000000000000000000000 XMM01=00000000000000000000000000000000 XMM02=00000000000000004184ad3d80000000 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=ffffffff83e7e9b0 RBX=0000000000000001 RCX=ffffffff83e6658c RDX=0000000000000000 RSI=0000000000000000 RDI=ffffffff83e7efb8 RBP=0000000000000001 RSP=ffff888008987e70 R8 =0000000000000001 R9 =ffff88806cf3c12b R10=ffffed100d9e7825 R11=0000000000000001 R12=0000000000000001 R13=ffffffff85678508 R14=0000000000000000 R15=dffffc0000000000 RIP=ffffffff83e7e9be 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 ffff88806cf00000 00000000 00000000 LDT=0000 fffffe5400000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=0000556e4e75b678 CR3=00000000174ea000 CR4=00350ee0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001fa0 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=00000000000000000000000000000000 XMM01=00000006000000030000000200000000 XMM02=7a7a75662063657865090a0100010101 XMM03=00657a696d696e696d20636578650d00 XMM04=6578650a006873616d7320636578650a XMM05=727420636578650b0073646565732063 XMM06=73746e696820636578650a0065676169 XMM07=786511006c61746f7420636578650a00 XMM08=696e696d20636578650d007a7a756620 XMM09=6873616d7320636578650a00657a696d XMM10=78650b00736465657320636578650a00 XMM11=20636578650a00656761697274206365 XMM12=61746f7420636578650a0073746e6968 XMM13=7473657220726f74756365786511006c XMM14=0e006e65672063657865080073747261 XMM15=00006574616469646e61632063657865