l, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x500]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 01:39:41 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\b\x00\x00\x00') r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='mem\x00\x01y7swaS.cur\x89\xc9B\xab\xe3\xfarent\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/191, 0xbf}, {&(0x7f0000000180)=""/246, 0xf6}], 0x102, 0x2000107c) [ 803.702858] protocol 88fb is buggy, dev hsr_slave_0 [ 803.707952] protocol 88fb is buggy, dev hsr_slave_1 [ 803.736936] protocol 88fb is buggy, dev hsr_slave_0 [ 803.742070] protocol 88fb is buggy, dev hsr_slave_1 01:39:41 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x600]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 01:39:41 executing program 3 (fault-call:10 fault-nth:8): r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x32, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x2, &(0x7f0000001000)=ANY=[@ANYBLOB="7b1a55a97b6a24151bd5a6671a000000000000ff7fff"], 0x0}, 0x48) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r1 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000004e00)=[{{0x0, 0x0, &(0x7f0000001f80), 0x300, &(0x7f0000001fc0)}}], 0x400000000000047, 0x0) 01:39:41 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\b\x00\x00\x00') r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='mem\x00\x01y7swaS.cur\x89\xc9B\xab\xe3\xfarent\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/191, 0xbf}, {&(0x7f0000000180)=""/246, 0xf6}], 0x102, 0x2000107c) 01:39:41 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000001c0)="d3abc79911f511e449cd36ab0d535c9e70bc111c8eff7f0000010000004e0000", 0x20) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bcsf0\x00', &(0x7f0000000000)=@ethtool_dump={0x3f, 0x4, 0x7fff, 0x46, "97e2b4d85b344a503f1e09b5699320c211cb7e3a7e5ed9242cbfc12012569a9e1897633d659fd50c3daf18dc767099332d62b65a0ef1c10e942fa38260e56692414681bdc514"}}) 01:39:41 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0xb00], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) 01:39:41 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000001c0)="d3abc79911f511e449cd36ab0d535c9e70bc111c8eff7f0000010000004e0000", 0x20) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400, 0x0) ioctl$VIDIOC_S_PRIORITY(r1, 0x40045644, 0x3) 01:39:41 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\b\x00\x00\x00') r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='mem\x00\x01y7swaS.cur\x89\xc9B\xab\xe3\xfarent\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/191, 0xbf}, {&(0x7f0000000180)=""/246, 0xf6}], 0x102, 0x2000107c) 01:39:41 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x700]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) [ 804.018598] FAULT_INJECTION: forcing a failure. [ 804.018598] name failslab, interval 1, probability 0, space 0, times 0 [ 804.055035] CPU: 1 PID: 10228 Comm: syz-executor.3 Not tainted 5.0.0+ #7 [ 804.061896] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 804.071252] Call Trace: [ 804.073863] dump_stack+0x172/0x1f0 [ 804.077518] should_fail.cold+0xa/0x1b [ 804.081437] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 804.086554] ? lock_downgrade+0x810/0x810 [ 804.090718] ? ___might_sleep+0x163/0x280 [ 804.094897] __should_failslab+0x121/0x190 [ 804.099144] should_failslab+0x9/0x14 [ 804.102964] kmem_cache_alloc_node_trace+0x270/0x720 [ 804.108080] ? __alloc_skb+0xd5/0x5e0 [ 804.111892] ? rcu_lockdep_current_cpu_online+0xe3/0x130 [ 804.117363] __kmalloc_node_track_caller+0x3d/0x70 [ 804.122345] __kmalloc_reserve.isra.0+0x40/0xf0 [ 804.127047] __alloc_skb+0x10b/0x5e0 [ 804.130768] ? skb_scrub_packet+0x440/0x440 [ 804.135083] ? __dev_queue_xmit+0x175e/0x3010 [ 804.139619] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 804.139637] ? check_preemption_disabled+0x48/0x290 [ 804.139653] ? __local_bh_enable_ip+0x15a/0x270 [ 804.139677] alloc_skb_with_frags+0x93/0x580 [ 804.139704] sock_alloc_send_pskb+0x72d/0x8a0 [ 804.163845] ? sock_wmalloc+0x120/0x120 [ 804.167891] ? lockdep_hardirqs_on+0x415/0x5d0 [ 804.172516] ? ip_finish_output2+0x969/0x1740 [ 804.177021] ? trace_hardirqs_on+0x67/0x230 [ 804.181369] ? ip_finish_output2+0x969/0x1740 [ 804.185875] ? __local_bh_enable_ip+0x15a/0x270 [ 804.190559] sock_alloc_send_skb+0x32/0x40 [ 804.194820] __ip_append_data.isra.0+0x19a4/0x2dd0 [ 804.199753] ? __lock_acquire+0x53b/0x4700 [ 804.204006] ? ip_reply_glue_bits+0xc0/0xc0 [ 804.208355] ? __ip_flush_pending_frames.isra.0+0x2d0/0x2d0 [ 804.208374] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 804.208387] ? ip_setup_cork+0x53b/0x870 [ 804.208405] ip_make_skb+0x249/0x2c0 [ 804.208423] ? ip_reply_glue_bits+0xc0/0xc0 [ 804.208443] ? ip_flush_pending_frames+0x30/0x30 [ 804.236624] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 804.241654] ? ipv4_dst_check+0x137/0x180 [ 804.245829] ? sk_dst_check+0x367/0x590 [ 804.249842] ? sock_def_wakeup+0x280/0x280 [ 804.254118] udp_sendmsg+0x1dc1/0x2830 [ 804.258144] ? debug_smp_processor_id+0x1c/0x20 [ 804.262819] ? perf_trace_lock+0xeb/0x510 [ 804.266988] ? ip_reply_glue_bits+0xc0/0xc0 [ 804.271343] ? udp4_lib_lookup_skb+0x440/0x440 [ 804.275934] ? __might_fault+0x12b/0x1e0 [ 804.280034] ? find_held_lock+0x35/0x130 [ 804.284142] ? ___might_sleep+0x163/0x280 [ 804.288314] ? __might_sleep+0x95/0x190 [ 804.292291] ? debug_lockdep_rcu_enabled+0x71/0xa0 [ 804.297240] ? aa_sk_perm+0x1c6/0x7c0 [ 804.301057] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 804.305918] inet_sendmsg+0x147/0x5d0 [ 804.309739] ? udp4_lib_lookup_skb+0x440/0x440 [ 804.314358] ? inet_sendmsg+0x147/0x5d0 [ 804.318341] ? ipip_gro_receive+0x100/0x100 [ 804.322684] sock_sendmsg+0xdd/0x130 [ 804.326399] ___sys_sendmsg+0x3e2/0x930 [ 804.330375] ? copy_msghdr_from_user+0x430/0x430 [ 804.335132] ? debug_smp_processor_id+0x1c/0x20 [ 804.339811] ? perf_trace_lock+0xeb/0x510 [ 804.344009] ? mark_held_locks+0x100/0x100 [ 804.348249] ? zap_class+0x460/0x460 [ 804.351990] ? __might_fault+0x12b/0x1e0 [ 804.356053] ? find_held_lock+0x35/0x130 [ 804.360110] ? __might_fault+0x12b/0x1e0 [ 804.364213] ? ___might_sleep+0x163/0x280 [ 804.368382] __sys_sendmmsg+0x1bf/0x4d0 [ 804.372362] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 804.376710] ? __sb_end_write+0xd9/0x110 [ 804.380790] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 804.386356] ? fput+0x128/0x1a0 [ 804.389685] ? ksys_write+0x166/0x1f0 [ 804.393498] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 804.398257] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 804.403013] ? do_syscall_64+0x26/0x610 [ 804.406978] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 804.412328] ? do_syscall_64+0x26/0x610 [ 804.416304] __x64_sys_sendmmsg+0x9d/0x100 [ 804.420543] do_syscall_64+0x103/0x610 [ 804.424429] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 804.429606] RIP: 0033:0x457f29 [ 804.432784] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 804.451671] RSP: 002b:00007f98dcc93c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 804.459366] RAX: ffffffffffffffda RBX: 00007f98dcc93c90 RCX: 0000000000457f29 [ 804.466619] RDX: 0400000000000047 RSI: 0000000020004e00 RDI: 0000000000000003 [ 804.473875] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 804.481154] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f98dcc946d4 [ 804.488406] R13: 00000000004c4ed7 R14: 00000000004d8c10 R15: 0000000000000005 [ 804.496010] protocol 88fb is buggy, dev hsr_slave_0 [ 804.501145] protocol 88fb is buggy, dev hsr_slave_1 01:39:42 executing program 4: pipe(&(0x7f0000000c40)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$dir(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x8000, 0x6) fcntl$setlease(r2, 0x400, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) pwritev(r3, &(0x7f00000001c0)=[{&(0x7f0000000000)="58a5cbf270e06f930a535dc148fcacc049c263e3a50c8e5b5a3f37c2be3d64db310e1f558c4e80e36b1deeea", 0xffffffe3}, {&(0x7f0000000080)="30f3a45f4c41d3dda7efb4848aaec6dbe9083575255ae37b2177829aa61a51c95cb4cd295cd9909ae68bbc187f00f2573ae98be0453fccb404fa7822f40f1bf7963385a27d393149a4a8ee73f0acf648f9dfda960d74996885efc3a4d51ba798cc10d2ada1bb94482de0fbcfcf3e3c168ba5d5a46e9060efb7e3b7bebdd01486eed3", 0x82}, {&(0x7f0000000140)="6cb7af21439505ad7729cfb61d3bd6b85b551f77429a6d15172945138b5b0ad901b2d003dd7f8fdfaf69e7ebffd5ac35c728", 0x32}, {&(0x7f0000000280)="af6082fe148f941d7cf075a736d9f06c9aa27e1a59f429075aab4d1bdc8cd96eeed297e7daa20dc04abf336c0fa1bf", 0x2f}], 0x4, 0x0) close(r3) socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000240)="580000001400192340834b", 0xb}], 0x1) write$binfmt_misc(r1, &(0x7f00000006c0)=ANY=[@ANYBLOB="bf128c021a28"], 0x6) socket$vsock_stream(0x28, 0x1, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r3, 0x0, 0x10005, 0x0) 01:39:42 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0xe00], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) 01:39:42 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x900]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 01:39:42 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000001c0)="d3abc79911f511e449cd36ab0d535c9e70bc111c8eff7f0000010000004e0000", 0x20) pipe(&(0x7f0000001780)={0xffffffffffffffff}) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00000017c0)=ANY=[@ANYBLOB="05000000000000000a004e2000000008fe8000000000000000000000000000bb090000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000a004e2200000000d75b06fd10d144d5008a3a6773dbc9fa80000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e22000100010000000000000000000000000000000113f70000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2000000005678580cceeb77c5572db16be1ef1e5b8000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x210) 01:39:42 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\b\x00\x00\x00') r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='mem\x00\x01y7swaS.cur\x89\xc9B\xab\xe3\xfarent\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/191, 0xbf}, {&(0x7f0000000180)=""/246, 0xf6}], 0x102, 0x2000107c) 01:39:42 executing program 3 (fault-call:10 fault-nth:9): r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x32, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x2, &(0x7f0000001000)=ANY=[@ANYBLOB="7b1a55a97b6a24151bd5a6671a000000000000ff7fff"], 0x0}, 0x48) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r1 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000004e00)=[{{0x0, 0x0, &(0x7f0000001f80), 0x300, &(0x7f0000001fc0)}}], 0x400000000000047, 0x0) 01:39:42 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-sse2\x00'}, 0xffffffffffffff5c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={r0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@local}}, &(0x7f0000000100)=0xe8) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000140)={r2, 0x1, 0x6, @broadcast}, 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000001c0)="d3abc79911f511e449cd36ab0d535c9e70bc111c8eff7f0000010000004e0000", 0x20) 01:39:42 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0xf00], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) 01:39:42 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0xa00]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 01:39:42 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\b\x00\x00\x00') r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='mem\x00\x01y7swaS.cur\x89\xc9B\xab\xe3\xfarent\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/191, 0xbf}, {&(0x7f0000000180)=""/246, 0xf6}], 0x102, 0x2000107c) [ 804.737029] FAULT_INJECTION: forcing a failure. [ 804.737029] name failslab, interval 1, probability 0, space 0, times 0 [ 804.825789] CPU: 0 PID: 10271 Comm: syz-executor.3 Not tainted 5.0.0+ #7 [ 804.832671] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 804.842013] Call Trace: [ 804.844616] dump_stack+0x172/0x1f0 [ 804.848264] should_fail.cold+0xa/0x1b [ 804.852152] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 804.857283] ? lock_downgrade+0x810/0x810 [ 804.857300] ? ___might_sleep+0x163/0x280 [ 804.857322] __should_failslab+0x121/0x190 [ 804.857339] should_failslab+0x9/0x14 [ 804.865627] kmem_cache_alloc_node+0x264/0x710 [ 804.878227] ? __dev_queue_xmit+0x175e/0x3010 [ 804.882733] __alloc_skb+0xd5/0x5e0 [ 804.886382] ? skb_scrub_packet+0x440/0x440 [ 804.890717] ? __dev_queue_xmit+0x175e/0x3010 [ 804.895228] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 804.900788] ? check_preemption_disabled+0x48/0x290 [ 804.905827] ? __local_bh_enable_ip+0x15a/0x270 [ 804.910518] alloc_skb_with_frags+0x93/0x580 [ 804.914956] sock_alloc_send_pskb+0x72d/0x8a0 [ 804.919477] ? sock_wmalloc+0x120/0x120 [ 804.923462] ? lockdep_hardirqs_on+0x415/0x5d0 [ 804.928063] ? ip_finish_output2+0x969/0x1740 [ 804.932564] ? trace_hardirqs_on+0x67/0x230 [ 804.936891] ? ip_finish_output2+0x969/0x1740 [ 804.941390] ? __local_bh_enable_ip+0x15a/0x270 [ 804.941410] sock_alloc_send_skb+0x32/0x40 [ 804.941427] __ip_append_data.isra.0+0x19a4/0x2dd0 [ 804.941447] ? ip_reply_glue_bits+0xc0/0xc0 [ 804.955254] ? __ip_flush_pending_frames.isra.0+0x2d0/0x2d0 [ 804.955271] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 804.955283] ? ip_setup_cork+0x53b/0x870 [ 804.955299] ip_make_skb+0x249/0x2c0 [ 804.955318] ? ip_reply_glue_bits+0xc0/0xc0 [ 804.982921] ? ip_flush_pending_frames+0x30/0x30 [ 804.987679] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 804.992731] ? ipv4_dst_check+0x137/0x180 [ 804.996901] ? sk_dst_check+0x367/0x590 [ 805.000924] ? sock_def_wakeup+0x280/0x280 [ 805.005166] udp_sendmsg+0x1dc1/0x2830 [ 805.009101] ? debug_smp_processor_id+0x1c/0x20 [ 805.013800] ? perf_trace_lock+0xeb/0x510 [ 805.017976] ? ip_reply_glue_bits+0xc0/0xc0 [ 805.017996] ? udp4_lib_lookup_skb+0x440/0x440 [ 805.018009] ? __might_fault+0x12b/0x1e0 [ 805.018023] ? find_held_lock+0x35/0x130 [ 805.018055] ? ___might_sleep+0x163/0x280 [ 805.018076] ? __might_sleep+0x95/0x190 [ 805.026980] ? debug_lockdep_rcu_enabled+0x71/0xa0 [ 805.026995] ? aa_sk_perm+0x1c6/0x7c0 [ 805.027014] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 805.027031] inet_sendmsg+0x147/0x5d0 [ 805.027042] ? udp4_lib_lookup_skb+0x440/0x440 [ 805.027052] ? inet_sendmsg+0x147/0x5d0 [ 805.027064] ? ipip_gro_receive+0x100/0x100 01:39:42 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x1100], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) 01:39:42 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x1200], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) [ 805.043324] sock_sendmsg+0xdd/0x130 [ 805.043342] ___sys_sendmsg+0x3e2/0x930 [ 805.043360] ? copy_msghdr_from_user+0x430/0x430 [ 805.043377] ? debug_smp_processor_id+0x1c/0x20 [ 805.043390] ? perf_trace_lock+0xeb/0x510 [ 805.056929] ? mark_held_locks+0x100/0x100 [ 805.099002] ? zap_class+0x460/0x460 [ 805.102714] ? __might_fault+0x12b/0x1e0 [ 805.106773] ? find_held_lock+0x35/0x130 [ 805.110845] ? __might_fault+0x12b/0x1e0 [ 805.114940] ? ___might_sleep+0x163/0x280 [ 805.119100] __sys_sendmmsg+0x1bf/0x4d0 [ 805.123081] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 805.127438] ? __sb_end_write+0xd9/0x110 [ 805.131492] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 805.137084] ? fput+0x128/0x1a0 [ 805.140366] ? ksys_write+0x166/0x1f0 [ 805.144172] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 805.148927] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 805.153665] ? do_syscall_64+0x26/0x610 [ 805.157659] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 805.163026] ? do_syscall_64+0x26/0x610 [ 805.167015] __x64_sys_sendmmsg+0x9d/0x100 [ 805.171275] do_syscall_64+0x103/0x610 [ 805.175172] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 805.180354] RIP: 0033:0x457f29 [ 805.183544] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 805.202441] RSP: 002b:00007f98dcc72c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 805.210157] RAX: ffffffffffffffda RBX: 00007f98dcc72c90 RCX: 0000000000457f29 [ 805.217483] RDX: 0400000000000047 RSI: 0000000020004e00 RDI: 0000000000000003 [ 805.224756] RBP: 000000000073bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 805.232030] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f98dcc736d4 [ 805.239306] R13: 00000000004c4ed7 R14: 00000000004d8c10 R15: 0000000000000005 01:39:43 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000240)="580000001400192340834b", 0xb}], 0x1) write$binfmt_misc(r1, &(0x7f00000006c0)=ANY=[@ANYBLOB="bf128c021a28"], 0x6) socket$vsock_stream(0x28, 0x1, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 01:39:43 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\b\x00\x00\x00') r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='mem\x00\x01y7swaS.cur\x89\xc9B\xab\xe3\xfarent\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/191, 0xbf}, {&(0x7f0000000180)=""/246, 0xf6}], 0x102, 0x2000107c) 01:39:43 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x1300], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) 01:39:43 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0xe00]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 01:39:43 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x65, 0x8080) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000040)) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000080)) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000001c0)="d3abc79911f511e449cd36ab0d535c9e70bc111c8eff7f0000010000004e0000", 0x20) 01:39:43 executing program 3 (fault-call:10 fault-nth:10): r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x32, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x2, &(0x7f0000001000)=ANY=[@ANYBLOB="7b1a55a97b6a24151bd5a6671a000000000000ff7fff"], 0x0}, 0x48) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r1 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000004e00)=[{{0x0, 0x0, &(0x7f0000001f80), 0x300, &(0x7f0000001fc0)}}], 0x400000000000047, 0x0) 01:39:43 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\b\x00\x00\x00') r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='mem\x00\x01y7swaS.cur\x89\xc9B\xab\xe3\xfarent\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/191, 0xbf}, {&(0x7f0000000180)=""/246, 0xf6}], 0x102, 0x2000107c) 01:39:43 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x6000], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) [ 805.524535] FAULT_INJECTION: forcing a failure. [ 805.524535] name failslab, interval 1, probability 0, space 0, times 0 [ 805.549678] CPU: 0 PID: 10311 Comm: syz-executor.3 Not tainted 5.0.0+ #7 [ 805.556544] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 805.556551] Call Trace: [ 805.556575] dump_stack+0x172/0x1f0 01:39:43 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x900, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x20) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(camellia-generic)\x00'}, 0x154) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dlm-control\x00', 0x10100, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000001c0)="d3abc79911f511e449cd36ab0d535c9e70bc111c8eff7f0000010000004e0000", 0x20) recvfrom$inet6(r2, &(0x7f0000000200)=""/234, 0xea, 0x2, &(0x7f0000000080)={0xa, 0x4e23, 0x800, @dev={0xfe, 0x80, [], 0x27}, 0xff}, 0x1c) [ 805.556604] should_fail.cold+0xa/0x1b [ 805.576024] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 805.581141] ? lock_downgrade+0x810/0x810 [ 805.585303] ? ___might_sleep+0x163/0x280 [ 805.589479] __should_failslab+0x121/0x190 [ 805.593726] should_failslab+0x9/0x14 [ 805.597534] kmem_cache_alloc_node_trace+0x270/0x720 [ 805.602659] ? __alloc_skb+0xd5/0x5e0 [ 805.606494] ? rcu_lockdep_current_cpu_online+0xe3/0x130 [ 805.606516] __kmalloc_node_track_caller+0x3d/0x70 [ 805.606534] __kmalloc_reserve.isra.0+0x40/0xf0 [ 805.606551] __alloc_skb+0x10b/0x5e0 [ 805.625273] ? skb_scrub_packet+0x440/0x440 [ 805.629604] ? __dev_queue_xmit+0x175e/0x3010 [ 805.634115] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 805.634131] ? check_preemption_disabled+0x48/0x290 [ 805.634157] ? __local_bh_enable_ip+0x15a/0x270 [ 805.634180] alloc_skb_with_frags+0x93/0x580 [ 805.634228] sock_alloc_send_pskb+0x72d/0x8a0 [ 805.634252] ? sock_wmalloc+0x120/0x120 [ 805.662272] ? lockdep_hardirqs_on+0x415/0x5d0 [ 805.666876] ? ip_finish_output2+0x969/0x1740 01:39:43 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(camellia-generic)\x00'}, 0x289) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000000)=ANY=[@ANYBLOB="726177886f5fa8000000000000000000000000eeff00000000000000001c0e70f2000000000000000000000000000000000000000000000000000000000000000000e600000000000000000000000000000000000000000000000000000000000000000000000000"], 0x68) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000001c0)="d3abc79911f511e449cd36ab0d535c9e70bc111c8eff7f0000010000004e0000", 0x20) [ 805.671387] ? trace_hardirqs_on+0x67/0x230 [ 805.675718] ? ip_finish_output2+0x969/0x1740 [ 805.680240] ? __local_bh_enable_ip+0x15a/0x270 [ 805.684926] sock_alloc_send_skb+0x32/0x40 [ 805.689229] __ip_append_data.isra.0+0x19a4/0x2dd0 [ 805.694187] ? ip_reply_glue_bits+0xc0/0xc0 [ 805.698542] ? __ip_flush_pending_frames.isra.0+0x2d0/0x2d0 [ 805.704259] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 805.709799] ? ip_setup_cork+0x53b/0x870 [ 805.713883] ip_make_skb+0x249/0x2c0 [ 805.717619] ? ip_reply_glue_bits+0xc0/0xc0 01:39:43 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = syz_open_procfs(0x0, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='mem\x00\x01y7swaS.cur\x89\xc9B\xab\xe3\xfarent\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/191, 0xbf}, {&(0x7f0000000180)=""/246, 0xf6}], 0x102, 0x2000107c) [ 805.721966] ? ip_flush_pending_frames+0x30/0x30 [ 805.726741] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 805.731783] ? ipv4_dst_check+0x137/0x180 [ 805.735950] ? sk_dst_check+0x367/0x590 [ 805.739943] ? sock_def_wakeup+0x280/0x280 [ 805.744208] udp_sendmsg+0x1dc1/0x2830 [ 805.748119] ? debug_smp_processor_id+0x1c/0x20 [ 805.752806] ? perf_trace_lock+0xeb/0x510 [ 805.756974] ? ip_reply_glue_bits+0xc0/0xc0 [ 805.761317] ? udp4_lib_lookup_skb+0x440/0x440 [ 805.761334] ? __might_fault+0x12b/0x1e0 [ 805.761350] ? find_held_lock+0x35/0x130 [ 805.770049] ? ___might_sleep+0x163/0x280 [ 805.770069] ? __might_sleep+0x95/0x190 [ 805.770088] ? debug_lockdep_rcu_enabled+0x71/0xa0 [ 805.787216] ? aa_sk_perm+0x1c6/0x7c0 [ 805.791046] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 805.795898] inet_sendmsg+0x147/0x5d0 [ 805.799718] ? udp4_lib_lookup_skb+0x440/0x440 [ 805.804330] ? inet_sendmsg+0x147/0x5d0 [ 805.808317] ? ipip_gro_receive+0x100/0x100 [ 805.812660] sock_sendmsg+0xdd/0x130 [ 805.816386] ___sys_sendmsg+0x3e2/0x930 [ 805.820371] ? copy_msghdr_from_user+0x430/0x430 [ 805.825138] ? debug_smp_processor_id+0x1c/0x20 [ 805.829826] ? perf_trace_lock+0xeb/0x510 [ 805.834024] ? mark_held_locks+0x100/0x100 [ 805.838262] ? zap_class+0x460/0x460 [ 805.842000] ? __might_fault+0x12b/0x1e0 [ 805.846070] ? find_held_lock+0x35/0x130 [ 805.850146] ? __might_fault+0x12b/0x1e0 [ 805.854243] ? ___might_sleep+0x163/0x280 [ 805.858403] __sys_sendmmsg+0x1bf/0x4d0 [ 805.862391] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 805.866733] ? __sb_end_write+0xd9/0x110 01:39:43 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0xe609], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) [ 805.870828] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 805.876388] ? fput+0x128/0x1a0 [ 805.879732] ? ksys_write+0x166/0x1f0 [ 805.883550] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 805.888318] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 805.893081] ? do_syscall_64+0x26/0x610 [ 805.897073] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 805.897086] ? do_syscall_64+0x26/0x610 [ 805.897108] __x64_sys_sendmmsg+0x9d/0x100 [ 805.897126] do_syscall_64+0x103/0x610 [ 805.914615] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 805.919820] RIP: 0033:0x457f29 [ 805.923012] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 805.941928] RSP: 002b:00007f98dcc72c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 805.949642] RAX: ffffffffffffffda RBX: 00007f98dcc72c90 RCX: 0000000000457f29 [ 805.956918] RDX: 0400000000000047 RSI: 0000000020004e00 RDI: 0000000000000003 [ 805.956930] RBP: 000000000073bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 805.971495] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f98dcc736d4 [ 805.978773] R13: 00000000004c4ed7 R14: 00000000004d8c10 R15: 0000000000000005 01:39:44 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x1100]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 01:39:44 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(camellia-generic)\x00'}, 0x58) r1 = open(&(0x7f0000000000)='./file0\x00', 0x2000, 0x10) write$binfmt_elf64(r1, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0x6, 0x225561ad, 0x740c, 0x0, 0x1, 0x3, 0x0, 0x77, 0x2f6, 0x40, 0x5d, 0x100, 0x6, 0x38, 0x1, 0xfffffffffffffa0d, 0x7f, 0x5}, [{0x6474e557, 0x8, 0xf7, 0x4, 0x2, 0x3f, 0x1, 0x4}, {0x1, 0x1, 0x0, 0x80, 0x7fff, 0x200, 0x400000000000, 0x489c}], "104ec4c8ab9f5bcdb74e4176805645a0623e13054fa6af86", [[], [], [], [], []]}, 0x5c8) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000000040)=""/13) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000001c0)="d3abc79911f511e449cd36ab0d535c9e70bc111c8eff7f0000010000004e0000", 0x20) 01:39:44 executing program 4: pipe(&(0x7f0000000c40)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000240)="580000001400192340834b", 0xb}], 0x1) write$binfmt_misc(r1, &(0x7f00000006c0)=ANY=[@ANYBLOB="bf128c021a28"], 0x6) openat(r1, &(0x7f0000000000)='./file0\x00', 0x40001, 0x40) socket$vsock_stream(0x28, 0x1, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 01:39:44 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = syz_open_procfs(0x0, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='mem\x00\x01y7swaS.cur\x89\xc9B\xab\xe3\xfarent\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/191, 0xbf}, {&(0x7f0000000180)=""/246, 0xf6}], 0x102, 0x2000107c) 01:39:44 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0xf000], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) 01:39:44 executing program 3 (fault-call:10 fault-nth:11): r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x32, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x2, &(0x7f0000001000)=ANY=[@ANYBLOB="7b1a55a97b6a24151bd5a6671a000000000000ff7fff"], 0x0}, 0x48) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r1 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000004e00)=[{{0x0, 0x0, &(0x7f0000001f80), 0x300, &(0x7f0000001fc0)}}], 0x400000000000047, 0x0) 01:39:44 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = syz_open_procfs(0x0, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='mem\x00\x01y7swaS.cur\x89\xc9B\xab\xe3\xfarent\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/191, 0xbf}, {&(0x7f0000000180)=""/246, 0xf6}], 0x102, 0x2000107c) 01:39:44 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-avx2\x00'}, 0x58) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000240)=ANY=[@ANYBLOB="64fb7baa374e72c9a7473677ea353f57e0f4941a2514b4100e56e732ff78fe0824336b269c0af640df0d8ee8b9dde4c02263fc043153bbe154cef3542a7a1d2955dde3324b410c58a7015d829a8028e24287097f031a120de8c915ad258aef848f85ac5e18f18141c5757ecee069f78d2a1a9bc3965c6472d4b6d952867bbdbc2438c6e9a1c3e20f8135f5c602bb5d5b88df2073b24b4c593fd48648ac89684a9247bf6d063223281cf7626f66df50ce2e47215cce756d36c1898f71eface905aa2109e38d27118635d0d76fb581", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0xc) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000000c0)={r2, 0x3f}, &(0x7f0000000100)=0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000001c0)="d3abc79911f511e449cd36ab0d535c9e70bc111c8eff7f0000010000004e0000", 0x20) 01:39:44 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x3000]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) [ 806.409190] FAULT_INJECTION: forcing a failure. [ 806.409190] name failslab, interval 1, probability 0, space 0, times 0 01:39:44 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x34000], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) [ 806.462251] CPU: 0 PID: 10459 Comm: syz-executor.3 Not tainted 5.0.0+ #7 [ 806.469107] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 806.478468] Call Trace: [ 806.481066] dump_stack+0x172/0x1f0 [ 806.484727] should_fail.cold+0xa/0x1b [ 806.488655] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 806.493762] ? zap_class+0x460/0x460 [ 806.497498] __should_failslab+0x121/0x190 [ 806.501749] should_failslab+0x9/0x14 [ 806.505573] kmem_cache_alloc+0x47/0x6f0 01:39:44 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x400300], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) [ 806.509689] skb_clone+0x150/0x3b0 [ 806.513249] ip_mc_output+0x720/0xf70 [ 806.517068] ? __ip_queue_xmit+0x1bf0/0x1bf0 [ 806.521523] ? ip_append_data.part.0+0x170/0x170 [ 806.526287] ? ip_make_skb+0x1b1/0x2c0 [ 806.530210] ? ip_reply_glue_bits+0xc0/0xc0 [ 806.534560] ip_local_out+0xc4/0x1b0 [ 806.538285] ip_send_skb+0x42/0xf0 [ 806.541836] udp_send_skb.isra.0+0x6b2/0x1180 [ 806.546350] udp_sendmsg+0x1e0e/0x2830 [ 806.550250] ? debug_smp_processor_id+0x1c/0x20 [ 806.554924] ? perf_trace_lock+0xeb/0x510 01:39:44 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0xf0ffff], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) [ 806.559102] ? ip_reply_glue_bits+0xc0/0xc0 [ 806.563441] ? udp4_lib_lookup_skb+0x440/0x440 [ 806.568032] ? __might_fault+0x12b/0x1e0 [ 806.572111] ? find_held_lock+0x35/0x130 [ 806.576249] ? lowpan_header_decompress+0x1c50/0x2680 [ 806.581478] ? ___might_sleep+0x163/0x280 [ 806.585645] ? __might_sleep+0x95/0x190 [ 806.589633] ? debug_lockdep_rcu_enabled+0x71/0xa0 [ 806.594581] ? aa_sk_perm+0x1c6/0x7c0 [ 806.598403] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 806.603273] inet_sendmsg+0x147/0x5d0 [ 806.607096] ? udp4_lib_lookup_skb+0x440/0x440 01:39:44 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) syz_open_procfs(0x0, &(0x7f0000000080)='\x00\b\x00\x00\x00') r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='mem\x00\x01y7swaS.cur\x89\xc9B\xab\xe3\xfarent\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/191, 0xbf}, {&(0x7f0000000180)=""/246, 0xf6}], 0x102, 0x2000107c) 01:39:44 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x1000000], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) [ 806.611697] ? inet_sendmsg+0x147/0x5d0 [ 806.615687] ? ipip_gro_receive+0x100/0x100 [ 806.620025] sock_sendmsg+0xdd/0x130 [ 806.623763] ___sys_sendmsg+0x3e2/0x930 [ 806.627768] ? copy_msghdr_from_user+0x430/0x430 [ 806.632551] ? debug_smp_processor_id+0x1c/0x20 [ 806.637248] ? perf_trace_lock+0xeb/0x510 [ 806.641412] ? mark_held_locks+0x100/0x100 [ 806.645696] ? zap_class+0x460/0x460 [ 806.649436] ? __might_fault+0x12b/0x1e0 [ 806.653534] ? find_held_lock+0x35/0x130 [ 806.657608] ? __might_fault+0x12b/0x1e0 [ 806.661699] ? ___might_sleep+0x163/0x280 [ 806.665095] cgroup: fork rejected by pids controller in /syz0 [ 806.665850] __sys_sendmmsg+0x1bf/0x4d0 [ 806.665874] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 806.665906] ? __sb_end_write+0xd9/0x110 [ 806.684132] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 806.689704] ? fput+0x128/0x1a0 [ 806.692994] ? ksys_write+0x166/0x1f0 [ 806.696810] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 806.701575] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 806.706333] ? do_syscall_64+0x26/0x610 [ 806.710321] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 806.710335] ? do_syscall_64+0x26/0x610 [ 806.710368] __x64_sys_sendmmsg+0x9d/0x100 [ 806.710387] do_syscall_64+0x103/0x610 [ 806.710406] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 806.723951] RIP: 0033:0x457f29 [ 806.723965] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 806.723973] RSP: 002b:00007f98dcc72c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 806.723987] RAX: ffffffffffffffda RBX: 00007f98dcc72c90 RCX: 0000000000457f29 [ 806.723996] RDX: 0400000000000047 RSI: 0000000020004e00 RDI: 0000000000000003 [ 806.724005] RBP: 000000000073bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 806.724017] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f98dcc736d4 [ 806.733076] R13: 00000000004c4ed7 R14: 00000000004d8c10 R15: 0000000000000005 01:39:45 executing program 4: pipe(&(0x7f0000000c40)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000240)="580000001400192340834b", 0xb}], 0x1) write$binfmt_misc(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="1d7113fa8119f2e8bc9cc90ab4d41554653b535d688dfdf429fdaa9e68f65943bb1ea990e5aa05e4f764f0afa7134ceafc64c1099a2805116f2f44c45dfcfc14a2e5d79be60c3d322df9816267501646c5e649e4515b7f1bfda36dd9fa6e048f96456e133ee6ca1d9ad1491db25757f5744d7ac5c629469524ca91fc1d1073bea3155d307b51a4bf15554d7fed89d8bb4b"], 0x6) socket$vsock_stream(0x28, 0x1, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 01:39:45 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) syz_open_procfs(0x0, &(0x7f0000000080)='\x00\b\x00\x00\x00') r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='mem\x00\x01y7swaS.cur\x89\xc9B\xab\xe3\xfarent\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/191, 0xbf}, {&(0x7f0000000180)=""/246, 0xf6}], 0x102, 0x2000107c) 01:39:45 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x3c00]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 01:39:45 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="d3abc79911f511e449cd36ab0d535c9e70bc111c8eff7f0000010000004e0000", 0x20) socket$bt_bnep(0x1f, 0x3, 0x4) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x200400, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00000000c0)) 01:39:45 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x2000000], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) 01:39:45 executing program 3 (fault-call:10 fault-nth:12): r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x32, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x2, &(0x7f0000001000)=ANY=[@ANYBLOB="7b1a55a97b6a24151bd5a6671a000000000000ff7fff"], 0x0}, 0x48) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r1 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000004e00)=[{{0x0, 0x0, &(0x7f0000001f80), 0x300, &(0x7f0000001fc0)}}], 0x400000000000047, 0x0) 01:39:45 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000000100)={0x2e, &(0x7f00000000c0)=""/46}) bind$alg(r1, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(camellia-generic)\x00'}, 0x319) r2 = fcntl$dupfd(r1, 0x405, r1) perf_event_open(&(0x7f0000000000)={0x7, 0x70, 0x4, 0x273c, 0x5, 0x6, 0x0, 0x8, 0x0, 0x5, 0x100, 0x3, 0x10000, 0x1, 0x46cf5e00, 0xffffffff8df94a03, 0x8, 0x0, 0xe9, 0x9, 0x401, 0x3f, 0xffffffffffffffc1, 0x5, 0x7, 0x2, 0x5, 0x7, 0x10000, 0x7fffffff, 0xfffffffffffffeff, 0x8, 0x73c, 0xa5, 0x8, 0xc8ab, 0xfffffffffffffff9, 0xfffffffffffffffe, 0x0, 0xfffffffffffffffd, 0x6, @perf_config_ext={0x8, 0xff}, 0x20010, 0x80, 0x1, 0x1, 0xada9, 0x5, 0x80}, 0xffffffffffffffff, 0x6, r2, 0x9) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000001c0)="d3abc79911f511e449cd36ab0d535c9e70bc111c8eff7f0000010000004e0000", 0x20) 01:39:45 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) syz_open_procfs(0x0, &(0x7f0000000080)='\x00\b\x00\x00\x00') r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='mem\x00\x01y7swaS.cur\x89\xc9B\xab\xe3\xfarent\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/191, 0xbf}, {&(0x7f0000000180)=""/246, 0xf6}], 0x102, 0x2000107c) 01:39:45 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x4000]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 01:39:45 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x3000000], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) [ 807.328432] FAULT_INJECTION: forcing a failure. [ 807.328432] name failslab, interval 1, probability 0, space 0, times 0 [ 807.390562] CPU: 1 PID: 10593 Comm: syz-executor.3 Not tainted 5.0.0+ #7 [ 807.397450] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 807.406806] Call Trace: [ 807.409449] dump_stack+0x172/0x1f0 [ 807.413114] should_fail.cold+0xa/0x1b [ 807.417059] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 807.422232] ? lock_downgrade+0x810/0x810 [ 807.426401] ? ___might_sleep+0x163/0x280 [ 807.430571] __should_failslab+0x121/0x190 [ 807.434823] should_failslab+0x9/0x14 [ 807.438637] kmem_cache_alloc_node+0x264/0x710 [ 807.443244] ? __dev_queue_xmit+0x175e/0x3010 [ 807.447766] __alloc_skb+0xd5/0x5e0 [ 807.451446] ? skb_scrub_packet+0x440/0x440 [ 807.455868] ? __dev_queue_xmit+0x175e/0x3010 [ 807.460379] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 807.465942] ? check_preemption_disabled+0x48/0x290 [ 807.470984] ? __local_bh_enable_ip+0x15a/0x270 [ 807.475686] alloc_skb_with_frags+0x93/0x580 [ 807.480135] sock_alloc_send_pskb+0x72d/0x8a0 [ 807.484695] ? sock_wmalloc+0x120/0x120 [ 807.488707] ? lockdep_hardirqs_on+0x415/0x5d0 [ 807.493299] ? ip_finish_output2+0x969/0x1740 [ 807.497833] ? trace_hardirqs_on+0x67/0x230 [ 807.502172] ? ip_finish_output2+0x969/0x1740 [ 807.506682] ? __local_bh_enable_ip+0x15a/0x270 [ 807.511362] sock_alloc_send_skb+0x32/0x40 [ 807.515613] __ip_append_data.isra.0+0x19a4/0x2dd0 [ 807.520586] ? ip_reply_glue_bits+0xc0/0xc0 [ 807.524944] ? __ip_flush_pending_frames.isra.0+0x2d0/0x2d0 [ 807.530677] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 807.536229] ? ip_setup_cork+0x53b/0x870 [ 807.540317] ip_make_skb+0x249/0x2c0 [ 807.544036] ? ip_reply_glue_bits+0xc0/0xc0 [ 807.548376] ? ip_flush_pending_frames+0x30/0x30 [ 807.553161] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 807.558190] ? ipv4_dst_check+0x137/0x180 [ 807.562352] ? sk_dst_check+0x367/0x590 [ 807.566340] ? sock_def_wakeup+0x280/0x280 [ 807.570588] udp_sendmsg+0x1dc1/0x2830 [ 807.574513] ? debug_smp_processor_id+0x1c/0x20 [ 807.579186] ? perf_trace_lock+0xeb/0x510 [ 807.583388] ? ip_reply_glue_bits+0xc0/0xc0 [ 807.587719] ? udp4_lib_lookup_skb+0x440/0x440 [ 807.592296] ? __might_fault+0x12b/0x1e0 [ 807.596355] ? find_held_lock+0x35/0x130 [ 807.600452] ? ___might_sleep+0x163/0x280 [ 807.604600] ? __might_sleep+0x95/0x190 [ 807.608574] ? debug_lockdep_rcu_enabled+0x71/0xa0 [ 807.613503] ? aa_sk_perm+0x1c6/0x7c0 [ 807.617334] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 807.622189] inet_sendmsg+0x147/0x5d0 [ 807.626032] ? udp4_lib_lookup_skb+0x440/0x440 [ 807.630654] ? inet_sendmsg+0x147/0x5d0 [ 807.634646] ? ipip_gro_receive+0x100/0x100 [ 807.639016] sock_sendmsg+0xdd/0x130 [ 807.642763] ___sys_sendmsg+0x3e2/0x930 [ 807.646785] ? copy_msghdr_from_user+0x430/0x430 [ 807.651558] ? debug_smp_processor_id+0x1c/0x20 [ 807.656234] ? perf_trace_lock+0xeb/0x510 [ 807.660382] ? mark_held_locks+0x100/0x100 [ 807.664623] ? zap_class+0x460/0x460 [ 807.668373] ? __might_fault+0x12b/0x1e0 [ 807.672445] ? find_held_lock+0x35/0x130 [ 807.676539] ? __might_fault+0x12b/0x1e0 [ 807.680631] ? ___might_sleep+0x163/0x280 [ 807.684789] __sys_sendmmsg+0x1bf/0x4d0 [ 807.688776] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 807.693129] ? __sb_end_write+0xd9/0x110 [ 807.697220] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 807.702787] ? fput+0x128/0x1a0 [ 807.706069] ? ksys_write+0x166/0x1f0 [ 807.709891] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 807.714690] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 807.719453] ? do_syscall_64+0x26/0x610 [ 807.723444] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 807.728815] ? do_syscall_64+0x26/0x610 [ 807.732803] __x64_sys_sendmmsg+0x9d/0x100 [ 807.737051] do_syscall_64+0x103/0x610 [ 807.740984] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 807.746177] RIP: 0033:0x457f29 [ 807.749376] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 807.768281] RSP: 002b:00007f98dcc72c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 807.775996] RAX: ffffffffffffffda RBX: 00007f98dcc72c90 RCX: 0000000000457f29 [ 807.783278] RDX: 0400000000000047 RSI: 0000000020004e00 RDI: 0000000000000003 01:39:45 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x402400, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000001c0)="d3abc79911f511e449cd36ab0d535c9e70bc111c8eff7f0000010000004e0000", 0x20) 01:39:45 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x5800]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) [ 807.790544] RBP: 000000000073bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 807.797827] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f98dcc736d4 [ 807.805093] R13: 00000000004c4ed7 R14: 00000000004d8c10 R15: 0000000000000005 01:39:45 executing program 4: pipe(&(0x7f0000000c40)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000240)="580000001400192340834b", 0xb}], 0x1) write$binfmt_misc(r1, &(0x7f00000006c0)=ANY=[@ANYBLOB="bf128c021a28"], 0x6) splice(r1, &(0x7f0000000000), r2, &(0x7f0000000080), 0x5, 0x5) socket$vsock_stream(0x28, 0x1, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 01:39:45 executing program 1: getgroups(0x5, &(0x7f0000000040)=[0xee01, 0xee00, 0xee00, 0xee01, 0x0]) setgid(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0xfff) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000000)="d3abc79911f511e449cd36ab0d535c9e70bc111c8eff7f0000010000004e0000", 0x20) 01:39:45 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x6000]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 01:39:45 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\b\x00\x00\x00') r1 = openat$cgroup_ro(r0, 0x0, 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/191, 0xbf}, {&(0x7f0000000180)=""/246, 0xf6}], 0x102, 0x2000107c) 01:39:45 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x4000000], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) 01:39:45 executing program 3 (fault-call:10 fault-nth:13): r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x32, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x2, &(0x7f0000001000)=ANY=[@ANYBLOB="7b1a55a97b6a24151bd5a6671a000000000000ff7fff"], 0x0}, 0x48) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r1 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000004e00)=[{{0x0, 0x0, &(0x7f0000001f80), 0x300, &(0x7f0000001fc0)}}], 0x400000000000047, 0x0) 01:39:46 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x5000000], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) [ 808.189767] FAULT_INJECTION: forcing a failure. [ 808.189767] name failslab, interval 1, probability 0, space 0, times 0 [ 808.233001] CPU: 1 PID: 10625 Comm: syz-executor.3 Not tainted 5.0.0+ #7 [ 808.240005] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 808.249370] Call Trace: [ 808.251987] dump_stack+0x172/0x1f0 [ 808.255666] should_fail.cold+0xa/0x1b [ 808.259735] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 808.264850] ? zap_class+0x460/0x460 [ 808.268598] __should_failslab+0x121/0x190 [ 808.272865] should_failslab+0x9/0x14 [ 808.276673] kmem_cache_alloc+0x47/0x6f0 [ 808.280752] skb_clone+0x150/0x3b0 [ 808.284324] ip_mc_output+0x720/0xf70 [ 808.288203] ? __ip_queue_xmit+0x1bf0/0x1bf0 [ 808.292658] ? ip_append_data.part.0+0x170/0x170 [ 808.297448] ? ip_make_skb+0x1b1/0x2c0 [ 808.301358] ? ip_reply_glue_bits+0xc0/0xc0 [ 808.305688] ip_local_out+0xc4/0x1b0 [ 808.309407] ip_send_skb+0x42/0xf0 [ 808.312949] udp_send_skb.isra.0+0x6b2/0x1180 [ 808.317472] udp_sendmsg+0x1e0e/0x2830 [ 808.321381] ? debug_smp_processor_id+0x1c/0x20 [ 808.326050] ? perf_trace_lock+0xeb/0x510 01:39:46 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0xe803]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 01:39:46 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\b\x00\x00\x00') r1 = openat$cgroup_ro(r0, 0x0, 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/191, 0xbf}, {&(0x7f0000000180)=""/246, 0xf6}], 0x102, 0x2000107c) 01:39:46 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) setsockopt$RXRPC_SECURITY_KEYRING(r1, 0x110, 0x2, &(0x7f0000000040)='hash\x00', 0x5) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000001c0)="d3abc79911f511e449cd36ab0d535c9e70bc111c8eff7f0000010000004e0000", 0x20) 01:39:46 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x6000000], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) [ 808.330220] ? ip_reply_glue_bits+0xc0/0xc0 [ 808.334554] ? udp4_lib_lookup_skb+0x440/0x440 [ 808.339140] ? __might_fault+0x12b/0x1e0 [ 808.343233] ? find_held_lock+0x35/0x130 [ 808.347348] ? ___might_sleep+0x163/0x280 [ 808.351507] ? __might_sleep+0x95/0x190 [ 808.355493] ? debug_lockdep_rcu_enabled+0x71/0xa0 [ 808.360459] ? aa_sk_perm+0x1c6/0x7c0 [ 808.364274] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 808.369325] inet_sendmsg+0x147/0x5d0 [ 808.373159] ? udp4_lib_lookup_skb+0x440/0x440 [ 808.377766] ? inet_sendmsg+0x147/0x5d0 [ 808.381741] ? ipip_gro_receive+0x100/0x100 [ 808.381761] sock_sendmsg+0xdd/0x130 [ 808.381778] ___sys_sendmsg+0x3e2/0x930 [ 808.389805] ? copy_msghdr_from_user+0x430/0x430 [ 808.389823] ? debug_smp_processor_id+0x1c/0x20 [ 808.389835] ? perf_trace_lock+0xeb/0x510 [ 808.389846] ? mark_held_locks+0x100/0x100 [ 808.389862] ? zap_class+0x460/0x460 [ 808.389880] ? __might_fault+0x12b/0x1e0 [ 808.389904] ? find_held_lock+0x35/0x130 [ 808.389917] ? __might_fault+0x12b/0x1e0 [ 808.411710] ? ___might_sleep+0x163/0x280 [ 808.427565] __sys_sendmmsg+0x1bf/0x4d0 [ 808.427587] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 808.427642] ? __sb_end_write+0xd9/0x110 [ 808.427659] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 808.427671] ? fput+0x128/0x1a0 [ 808.427685] ? ksys_write+0x166/0x1f0 [ 808.427701] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 808.427714] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 808.427729] ? do_syscall_64+0x26/0x610 [ 808.440176] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 808.440201] ? do_syscall_64+0x26/0x610 [ 808.440227] __x64_sys_sendmmsg+0x9d/0x100 [ 808.440272] do_syscall_64+0x103/0x610 [ 808.440296] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 808.440310] RIP: 0033:0x457f29 [ 808.440326] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 808.440335] RSP: 002b:00007f98dcc93c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 808.440351] RAX: ffffffffffffffda RBX: 00007f98dcc93c90 RCX: 0000000000457f29 01:39:46 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0xf401]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) [ 808.440361] RDX: 0400000000000047 RSI: 0000000020004e00 RDI: 0000000000000003 [ 808.440370] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 808.440380] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f98dcc946d4 [ 808.440391] R13: 00000000004c4ed7 R14: 00000000004d8c10 R15: 0000000000000005 01:39:46 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\b\x00\x00\x00') r1 = openat$cgroup_ro(r0, 0x0, 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/191, 0xbf}, {&(0x7f0000000180)=""/246, 0xf6}], 0x102, 0x2000107c) 01:39:46 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x8000000], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) 01:39:46 executing program 4: pipe(&(0x7f0000000c40)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000240)="580000001400192340834b", 0xb}], 0x1) write$binfmt_misc(r1, &(0x7f00000006c0)=ANY=[@ANYBLOB="bf128c021a28"], 0x6) socket$vsock_stream(0x28, 0x1, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000c80)="e08a4e462141e0bca0828f54fa0a55b966297cf51b25a65361c52854866be0aeeac3a35600c1bd040574e803491bba0a130009761e81b788eea01546789b5e9d36f84ba396ed885ba1fbc2c15c03fb1d32c224ee30f68cd6ffe16eaf31e9b2c25259842f02dce500d49ea9833de5ef6fd8aa307b5b1746631e58d02592be389712ad7df6a6a1a40216d683922f061c0cc406f5fbd0d606096abc658be92897eeaa44296d439ce48a6615ac4f547170f23f3fd97da10e3aad320b4ad94c171959bffcfeb4cc31b754a9c2d5594b08c2faec0ea9d40c011b55b863fc0942c11097807b5be2ea812284ac859d447f6354c64c0886cf70b971d4a0f1348a42765833b124768cfb6693feb23c76127beb5fb9cc2ea62ad3faafce8f376a69f607caa07999968c97db295a9a6184eeb2a2243d6b7ea9bd991c27a125fd5427ff973db92bdcdf9174ebb7384020638a17ac5f4e27b629550b16f136923f5ba0bf719d322a466eb68a2ffa90b657bb19461d7191bf9cccea92c7aa962a9a82ea0c38d99aec0048cec7c618fd7ba24e3b908a95e4a0e166c38f4dbe151611579d8417c2b9d6cfbbca10243b425dc724f288de51949849ac1fc686570334f6fa57553869d4e3eee7ecc98b0a9e6f3ca572df5e87499d8459fbb0e1d49d2b44a9e1967d36bc7c4e76f9eb53c6019f9cb4588f5dbeb3055a75c9e7791768f2bfc3830f9cfe250f6abade26652dbe4e65b75dd0d89a22c5ad428600b909a85be2b8c8b73a00b5064c1c30038e46fcb36f3417ef327e6cfaaab314d19cf8cf4875f9fd43a342f7fc122d5f00be5b96d79bb03561b758ec8781fe55b8d7fc7694f9a725e276cd40d976fc4b96ecd391b8219355ab142b045ca73c8adb31825c56dfab418527cc5c5462f3ccab4fccaf0b139dcb06c743ed9bf67666507f4f079e90e9c7d7ef27cbdceb85fcb117a85f11d9d2b4a18035f47cfabdebc19dfb3b24cb7756dc3ba0a3ee1d78affcab872ba1de7a383c44a8417f136a430310ee28f74061373117f699f61b7a009c55e3ea73afd6d8e7b389fbc3714a46cff25c30bd04289e81264b69f82ec7b865cb047d7d9f0f18f57f8f3d65e8e75bec61135fca993f0475e9315a1fc3620fb8b70eb26b313c03d07935edc3af2129311ee4fe5fb07877d9ffc9ffe7558d9d95f421a454e5ba7960986a8f0083e29d197193fc880b25f3acb9ea0910fd0efabc4bd6aeb30a0b2210422f9a6e7fa0d04645ba63c9228b8a5d76b5a49df334d366058c1dbedacd5ee4a96437dbfe208de9d2f0f1ad5f3a9d6343816ec97b88ea5107b78f28021b0073363d4e8206409013a24d3a9e6c7992253fb2603bebb0471bbc2db192dfe4be734dcc5f40ba070a77a642b1c524c9867115df9541c7e1320a1c0d6acb467bf1c1c6fb967b5dde094e5a6bfafbca4c5bf0aa6d60ca7e3c5a6a0b34baf8e1f7b17dd2bbe4b2a54d8e3fbdcf387478f764515e54722b4dd4b0e7f700839c6f0c1f62fc32cfde78bf13f08c5439f71412d2810736b13b39a90d7cf81f839b140807d598b3cf595d1e7416ac5c14641768c9155ebd79f9ba6109034630e2614069f5cb46dbb0b753840eb4c5f431916bd3c35d11f736e68bb0a45e8c426ed2fe3a7abcdce2af4e500705705ed4d492b8d8110226a1614a085e204c4469c78d5e959b54bb2f08f0c8d040c24d7d4c89d027fe77417716c57f51d77de734065c32c225a650430f0778758c799e1883903e2169e53faa21c23487b35a43564dc463efcf4eb4027b8cb72d31b15923abfbb40d52e0e992d782005a9020f6ba7cd3ce7feedc269fe95a876afdf7654658856f37d3ec1d76aa012a554a39c6e97017eeb133a9fa9fd3859691d8c1d620f7c3fda73d36589529ea58795b68d476c8e8ceedfa860b02f923858079ffd928dd88c3b3892e2101acfd211684401a2adab473305e49a59c2362e0164e6a17a6fa7ca144dedffda0fa7419623cc6c2785f62ce6fa33c92febbe607b4e2c2428ba11e4a75147a86dbca04dbed9cf9920328ba4d3138a96cb5a1e52ca67792e040f2d3b35141543fc54006ffc28c8b98fc305694f23740a7dbe696664f981c374afd29e8bc1f9b5cf5e0023b4bdc9105bbd75e5e9d05134a77851fe3c270854a3504acfe015313cf23ccf614a27f3969e94bad16b580891e3814ddc3916d336e3158e94d60a42d8e86dbd40bcf85b92517d938692eab21b97db7650935ccf17c78af94e0742249888fe09a67c89bf5ce40eb3d3fef690332ef1086c961c7b5d3ce7293352adda4f36bcc7860e0ea84349321bf7f74305cea05b3514baf55420f539e52abd881bc9d17c8703791fe466a9a426a88c1a7db12cd7f73332d52c81bfb707475a1f0ab73433af48f1430dae2c526b627524bac2e5535272350044856a668402317479767e6af5c4635aabdc2c2a2323ca91d8730ef7c948a0d765280ca8e9c2a57504837ddc271470aad245ea51cfc646379fb7e0b44300a41bc3b65da4e8f36709f2cb4acc28e7d040eb5ef12c362419a560f43d81395c65465cdb6b5721bd5142cc20035fd942f9a0e5467758d8aac7207f5709e8e534a974924d2a8a8175ad314ebcbda40ececbc8f1047c93c1284b0c3d64c031c98c8997af5187a3ba04a92d052950a7211e05a82be6f50a2401224060344ddc654e25dd850ca8d1891f753604ed39507dea695e91c2b806b8c04df817b5b709d5e021052d566625d4011c6f700703bb8d7ed8e96273fe3e43f617027fbad6c67c07409140903c04eea69b1816cadda53563da8901f72305bdb718160ec348a488f7395a0c164bd3e44771b881b282b6396f6c7d338cbe02d5c0ccd94e247f2c4c92529cdefb000c4667178ddffd748101f1ea63b4e3e8e949bc06f190be25691ee34f596eef5e2e676b482ee95d483df125753e0fec9e70c070e0d55d39ee6cb63e3c7b7469f659f7647cc0e63ea51a0c99f26294edfa90606b45fe65f6351fa23ae5c42da464c763b13d8c392f918f9303a47d2e3de64285255cb1bee8aaae836a24e8df0efc83af0a1b651958a1fb2d2246817fd67a3c582bfa37519cb8bfa111373866594da144b0126290a0b3b0b04279e052015529f9c2f7aca2af081c28139b5446af6b1761a693f151b677ae4c7a15f8d489c247fce5f990d6c72612c9f0693ea9f72118307b4f23dfe03fcfb802171db0b5ba627c7051ff69ae8a89f97c4498fef343b54a3fdfc79072681e753dd5503afb5d6b6ebb9bc250c550c6f347022ef91f5a7cfb7b2070680f191b2d824dfb359b19814221fd10a1f8551186a20cea660c85883365f5f558db16058136d91ec16ecbb6103d9c0c78c6e2e82ab0b5b618f282e393d76538c9a0b25df7827bc1132ed0aaeb8d56ae7066b0dadc084a01489995180fd67818e1c24873e17d1b0a3f5657d53e762a8abc2331872fd6a6d8ceaa610bb2055d38e40f40c77e6cea384ce2ed1ed99fbc4fc750e27d3d39da1931e9b51f2ea2e00cc5f346392a2dcbb73b4bb98f2883e704359f92dcfc62579b058d6b4b57721bfe8e1017a40d234efb0161fdd9d87e6366e986ea05bfd907346426db9e6398efd2067d6a07f8c255a70ced2197ab61325f826748e425c5df25e077004c11f9c3a29d3e6a863addc004162c25083403813f43a0b3a21256dc5a01717f0dd8c3ea8ec334be9e80e31f4077141f6b58f04f3429d7f75297d3c3a819c16b022d37cb6c09fd47f4ea05146a9a01ebdc9f9ac905f6ef09c14146dbeab0714d380633bc4ffbc8a4a200514659ede70a6588e0abc552c03f0eb22df89f6425a05f39bb3710c9613d4e2112393bc6c94ad16707f3c33f292ef2f2543117dca1ba50d0171be57f68e08570e1b6f857282c3a447b54aef570a1c9935f169ac637cf588943f9006cd78abfff32f3c7718fb9c37751a96d9b46dfb8b5446bb5445f034299ead104179d47aa5829b95945c940d5616b3582710e99822b84269c466804933e4f529415fa05855e3bcea3bfa2bf0d220b9aaa69b3412476941c7a0b473465737337511f83707ba429749d0fcbd3eb8e3ab3442d5dbea80ac58c0e33bad9599b38c7dfb681f67c907d240ea3773cd9bdb90a2c316ab44b3bec341d89e48ee747c01b3115000a37439f320175ca029f6a03446e4850ea2b440d3bac56636f4ddb7ed604a068c5b0358b4cb9fe2fdbc09cc5c7afd7bc4957fed6c8523e59acdea8dc30cd63e18726757e255436ad4c95de36b59c5c2033cc9dcae30f81fc302c10bc9446713df49346be5945e12e0d0dceb3ceb5239e5eaa86961bb271d28b7bc8d49a9d7cec0e4e25af7ca8a8317ddce2562aa854fa1a84e42232fb32fad86f7851680b85c737c3bfe74b51d7fff72d2725438823a8d701f7a5c6c4211afe167f4e0a18ba71575e57c58f1ddc09210cd3e6ea10e809992054ab6de8b3eb6a47846e0cc9b19765b77a607c98fb655274badd885a470f761c426fa31475b3b34ed3716b975a9bf0ff28fbe05a39aeecb2ead8ff5ed1d8b22c9e1ff94382e4c7eb5344821792f6ff6b1e535db2c065cec84e2ab2ffec97bb6d93f933567b692209086831d1ad2fa1236d134152641a264c7961e237ac7da2c87d5158d5d583e552c98a86b164f0c2342de414c0e69c51b91ccc81e706b03ca6b13f4dbd6b917d36c8f5c4981660ec8fcccfd1d28bbca3f273cc97c9b6abef00a256b7595a52824de40e4b9a01458f8b769b2a8a136f352cdadd005d8c2780db12c6820189a75880612025a05fae58d634eb7d4843eade756818bba55f9a3a1c92c38ad37cdf5bcaf7b4eaf1be3fa3e14a0e04a3a204b0cbb2b9e08dc85b19814b910cb2f10ff890c41d619e545c84c448010352b734b0d55a6e2bd55a9bc067833575eb917e046026223a0ee25244565602bcf91f56d056161688bf7551af0a309a61817d99cf69f1160a7981d3145beab807e6ddb832efb21284633c616add1f9120cb46e2f17e0c8492f747b6b4e667bf62ceafd8134f661de8cf024f1c064159807b3455da3d37e2d1224fdc7062320df93bed47620a0c80a5ac446fb8eb568522002c288b4cceb48a0bab3dc2547ed7baee06a6f86084a9aa97ca45022d56599abc86538b55d96f13718b70bad7896c0c632f96b527443fe5494ebe58ef7c40adef1acf66a749f2a628816de85fbc0f6c3304eabc3e11226d4ffbd8b488138d0947ae8a64392d1ac57645001ec97886f2e4b2f83d2fb6179585372b5e8c7a1ec5346db54b20135486e656b1ea183d125341f4c27ae847004322087b729901b3eb70e479ae54b422d04a56db19296aad236ce6c01e8a3789604178f7ef56bb8dcc7d9a810706612da9df0f2d5083d8ffeb6a7a2395ec46fbe374cff9d3430650f2e5b377c37693f8358bc601aa3a599f1c50e1031e2857eae2bdca0b3a046b756474951f406a624e5242cbe59325fe97e7862a5264f4beb0ec36794e063fb5d7ad8061ebf9c1eb0b5b0f888c8920017b2a8148d81ca8126b561a31c8277c06c72978049cdd7e1d08d80baa3b3e25af5e23299bceb1da63d1bc5cd4606e8ab66358c6859738a04c5ccc6e957b642b233e172cb6e3a74f062d78519dd5eb219ffa887c9c0b78ae4fdbb7f53390019377e757092f4c2ab348cef9e67080ce7cebc7e5c021409d72ad32020151bc5ccca716679d759545511ea4b0a895606c54ba7750246cef50d2979917b4ae0dcc2767ced083b25b6651748cf3047acf94e3c94eeb8cd88e93cc0e810ac5c71450295") splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 01:39:46 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(camellia-generic)\x00'}, 0x58) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0x800) write$UHID_INPUT(r1, &(0x7f0000000200)={0x8, "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", 0x1000}, 0x1006) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000001c0)="d3abc79911f511e449cd36ab0d535c9e70bc111c8eff7f0000010000004e0000", 0x20) 01:39:46 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x20480]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 01:39:46 executing program 3 (fault-call:10 fault-nth:14): r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x32, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x2, &(0x7f0000001000)=ANY=[@ANYBLOB="7b1a55a97b6a24151bd5a6671a000000000000ff7fff"], 0x0}, 0x48) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r1 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000004e00)=[{{0x0, 0x0, &(0x7f0000001f80), 0x300, &(0x7f0000001fc0)}}], 0x400000000000047, 0x0) [ 809.118472] FAULT_INJECTION: forcing a failure. [ 809.118472] name failslab, interval 1, probability 0, space 0, times 0 [ 809.129778] CPU: 0 PID: 10670 Comm: syz-executor.3 Not tainted 5.0.0+ #7 [ 809.136669] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 809.146029] Call Trace: [ 809.146054] dump_stack+0x172/0x1f0 [ 809.146081] should_fail.cold+0xa/0x1b [ 809.146105] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 809.161304] ? perf_trace_lock+0x510/0x510 [ 809.165544] __should_failslab+0x121/0x190 [ 809.169822] should_failslab+0x9/0x14 [ 809.173695] kmem_cache_alloc+0x47/0x6f0 [ 809.173726] ? check_preemption_disabled+0x48/0x290 [ 809.173740] ? lock_acquire+0x16f/0x3f0 [ 809.173767] skb_clone+0x150/0x3b0 [ 809.173787] dev_queue_xmit_nit+0x2f0/0x980 [ 809.194876] dev_hard_start_xmit+0xbb/0x980 [ 809.199223] ? validate_xmit_skb_list+0xfc/0x150 [ 809.203987] sch_direct_xmit+0x370/0xf70 [ 809.204006] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 809.204022] ? dev_watchdog+0x800/0x800 [ 809.204033] ? __lock_is_held+0xb6/0x140 [ 809.204045] ? check_preemption_disabled+0x48/0x290 [ 809.204064] ? rcu_lockdep_current_cpu_online+0xe3/0x130 [ 809.232126] __qdisc_run+0x577/0x19b0 [ 809.235934] ? dev_queue_xmit+0x18/0x20 [ 809.239932] __dev_queue_xmit+0x21b3/0x3010 [ 809.244257] ? dev_queue_xmit+0x18/0x20 [ 809.248238] ? debug_smp_processor_id+0x1c/0x20 [ 809.252910] ? perf_trace_lock+0xeb/0x510 [ 809.257066] ? mark_held_locks+0x100/0x100 [ 809.261321] ? netdev_pick_tx+0x300/0x300 [ 809.265484] ? ip_finish_output+0x73c/0xd50 [ 809.269824] ? find_held_lock+0x35/0x130 [ 809.273901] ? ip_finish_output+0x73c/0xd50 [ 809.273936] ? ip_finish_output2+0x12b3/0x1740 [ 809.273949] ? ip_finish_output+0x73c/0xd50 [ 809.273961] ? ip_finish_output2+0x12b3/0x1740 [ 809.273981] dev_queue_xmit+0x18/0x20 [ 809.287188] ? dev_queue_xmit+0x18/0x20 [ 809.287213] ip_finish_output2+0x102d/0x1740 [ 809.287231] ? nf_ct_expect_unregister_notifier+0x140/0x140 [ 809.287254] ? ip_copy_metadata+0xcc0/0xcc0 [ 809.287279] ip_finish_output+0x73c/0xd50 [ 809.287293] ? ip_finish_output+0x73c/0xd50 [ 809.322574] ip_mc_output+0x292/0xf70 [ 809.326385] ? __ip_queue_xmit+0x1bf0/0x1bf0 [ 809.330830] ? ip_fragment.constprop.0+0x240/0x240 [ 809.335777] ? ip_make_skb+0x1b1/0x2c0 [ 809.339681] ? ip_reply_glue_bits+0xc0/0xc0 [ 809.344013] ip_local_out+0xc4/0x1b0 [ 809.347739] ip_send_skb+0x42/0xf0 [ 809.351285] udp_send_skb.isra.0+0x6b2/0x1180 [ 809.355796] udp_sendmsg+0x1e0e/0x2830 [ 809.359718] ? debug_smp_processor_id+0x1c/0x20 [ 809.364389] ? perf_trace_lock+0xeb/0x510 [ 809.368557] ? ip_reply_glue_bits+0xc0/0xc0 [ 809.372895] ? udp4_lib_lookup_skb+0x440/0x440 [ 809.377490] ? __might_fault+0x12b/0x1e0 [ 809.381557] ? find_held_lock+0x35/0x130 [ 809.385641] ? ___might_sleep+0x163/0x280 [ 809.389802] ? __might_sleep+0x95/0x190 [ 809.393781] ? debug_lockdep_rcu_enabled+0x71/0xa0 [ 809.398718] ? aa_sk_perm+0x1c6/0x7c0 [ 809.402539] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 809.407384] inet_sendmsg+0x147/0x5d0 [ 809.411191] ? udp4_lib_lookup_skb+0x440/0x440 [ 809.415802] ? inet_sendmsg+0x147/0x5d0 [ 809.419787] ? ipip_gro_receive+0x100/0x100 [ 809.419810] sock_sendmsg+0xdd/0x130 [ 809.419831] ___sys_sendmsg+0x3e2/0x930 [ 809.419854] ? copy_msghdr_from_user+0x430/0x430 [ 809.419877] ? debug_smp_processor_id+0x1c/0x20 [ 809.419891] ? perf_trace_lock+0xeb/0x510 [ 809.419907] ? mark_held_locks+0x100/0x100 [ 809.431918] ? zap_class+0x460/0x460 [ 809.453616] ? __might_fault+0x12b/0x1e0 [ 809.457699] ? find_held_lock+0x35/0x130 [ 809.461772] ? __might_fault+0x12b/0x1e0 [ 809.465879] ? ___might_sleep+0x163/0x280 [ 809.470061] __sys_sendmmsg+0x1bf/0x4d0 [ 809.474053] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 809.478408] ? __sb_end_write+0xd9/0x110 [ 809.482504] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 809.488047] ? fput+0x128/0x1a0 [ 809.491337] ? ksys_write+0x166/0x1f0 [ 809.495153] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 809.499941] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 809.504748] ? do_syscall_64+0x26/0x610 [ 809.508746] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 809.508760] ? do_syscall_64+0x26/0x610 01:39:46 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\b\x00\x00\x00') openat$cgroup_ro(r0, &(0x7f0000000000)='mem\x00\x01y7swaS.cur\x89\xc9B\xab\xe3\xfarent\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/191, 0xbf}, {&(0x7f0000000180)=""/246, 0xf6}], 0x102, 0x2000107c) 01:39:47 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x1000000]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 01:39:47 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\b\x00\x00\x00') openat$cgroup_ro(r0, &(0x7f0000000000)='mem\x00\x01y7swaS.cur\x89\xc9B\xab\xe3\xfarent\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/191, 0xbf}, {&(0x7f0000000180)=""/246, 0xf6}], 0x102, 0x2000107c) 01:39:47 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x2000000]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 01:39:47 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\b\x00\x00\x00') openat$cgroup_ro(r0, &(0x7f0000000000)='mem\x00\x01y7swaS.cur\x89\xc9B\xab\xe3\xfarent\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/191, 0xbf}, {&(0x7f0000000180)=""/246, 0xf6}], 0x102, 0x2000107c) 01:39:47 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x3000000]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 01:39:47 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\b\x00\x00\x00') r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='mem\x00\x01y7swaS.cur\x89\xc9B\xab\xe3\xfarent\x00', 0x0, 0x0) preadv(r1, 0x0, 0x0, 0x2000107c) [ 809.508782] __x64_sys_sendmmsg+0x9d/0x100 [ 809.508799] do_syscall_64+0x103/0x610 [ 809.508818] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 809.508829] RIP: 0033:0x457f29 [ 809.508843] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 809.518220] RSP: 002b:00007f98dcc93c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 809.518234] RAX: ffffffffffffffda RBX: 00007f98dcc93c90 RCX: 0000000000457f29 [ 809.518243] RDX: 0400000000000047 RSI: 0000000020004e00 RDI: 0000000000000003 [ 809.518251] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 809.518259] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f98dcc946d4 [ 809.518267] R13: 00000000004c4ed7 R14: 00000000004d8c10 R15: 0000000000000005 [ 809.531814] net_ratelimit: 12 callbacks suppressed [ 809.531821] protocol 88fb is buggy, dev hsr_slave_0 [ 809.531865] protocol 88fb is buggy, dev hsr_slave_1 01:39:47 executing program 1: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$inet_tcp_int(r0, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000001c0)="d3abc79911f511e449cd36ab0d535c9e70bc111c8eff7f0000010000004e0000", 0x20) 01:39:47 executing program 4: pipe(&(0x7f0000000c40)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000240)="580000001400192340834b", 0xb}], 0x1) openat$uhid(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uhid\x00', 0x2, 0x0) write$binfmt_misc(r1, &(0x7f00000006c0)=ANY=[@ANYBLOB="bf128c021a28"], 0x6) socket$vsock_stream(0x28, 0x1, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 01:39:47 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x9000000], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) 01:39:47 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x4000000]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 01:39:47 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\b\x00\x00\x00') r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='mem\x00\x01y7swaS.cur\x89\xc9B\xab\xe3\xfarent\x00', 0x0, 0x0) preadv(r1, 0x0, 0x0, 0x2000107c) 01:39:47 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000100)={'bond0\x00', {0x2, 0x4e24, @rand_addr=0x3}}) ioctl$VIDIOC_SUBDEV_ENUM_FRAME_INTERVAL(r1, 0xc040564b, &(0x7f0000000000)={0x9, 0x0, 0x2004, 0x2, 0x2d, {0x5}, 0x1}) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000001c0)="d3abc79911f511e449cd36ab0d535c9e70bc111c8eff7f0000010000004e0000", 0x20) request_key(&(0x7f0000000040)='.dead\x00', &(0x7f0000000080)={'syz', 0x0}, &(0x7f00000000c0)='\x00', 0xfffffffffffffff8) 01:39:47 executing program 3 (fault-call:10 fault-nth:15): r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x32, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x2, &(0x7f0000001000)=ANY=[@ANYBLOB="7b1a55a97b6a24151bd5a6671a000000000000ff7fff"], 0x0}, 0x48) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r1 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000004e00)=[{{0x0, 0x0, &(0x7f0000001f80), 0x300, &(0x7f0000001fc0)}}], 0x400000000000047, 0x0) [ 809.979001] FAULT_INJECTION: forcing a failure. [ 809.979001] name failslab, interval 1, probability 0, space 0, times 0 [ 810.009295] CPU: 0 PID: 10718 Comm: syz-executor.3 Not tainted 5.0.0+ #7 [ 810.016169] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 810.025535] Call Trace: [ 810.028142] dump_stack+0x172/0x1f0 [ 810.031790] should_fail.cold+0xa/0x1b [ 810.035690] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 810.040794] ? lock_downgrade+0x810/0x810 [ 810.040812] ? ___might_sleep+0x163/0x280 [ 810.040834] __should_failslab+0x121/0x190 [ 810.040853] should_failslab+0x9/0x14 [ 810.057187] kmem_cache_alloc_node+0x264/0x710 [ 810.061810] ? __dev_queue_xmit+0x175e/0x3010 [ 810.061836] __alloc_skb+0xd5/0x5e0 [ 810.061855] ? skb_scrub_packet+0x440/0x440 [ 810.061872] ? __dev_queue_xmit+0x175e/0x3010 [ 810.074301] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 810.074318] ? check_preemption_disabled+0x48/0x290 [ 810.074332] ? __local_bh_enable_ip+0x15a/0x270 [ 810.074354] alloc_skb_with_frags+0x93/0x580 [ 810.098420] sock_alloc_send_pskb+0x72d/0x8a0 [ 810.102944] ? sock_wmalloc+0x120/0x120 [ 810.106939] ? lockdep_hardirqs_on+0x415/0x5d0 [ 810.106955] ? ip_finish_output2+0x969/0x1740 [ 810.106968] ? trace_hardirqs_on+0x67/0x230 [ 810.106983] ? ip_finish_output2+0x969/0x1740 [ 810.107000] ? __local_bh_enable_ip+0x15a/0x270 01:39:47 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\b\x00\x00\x00') r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='mem\x00\x01y7swaS.cur\x89\xc9B\xab\xe3\xfarent\x00', 0x0, 0x0) preadv(r1, 0x0, 0x0, 0x2000107c) 01:39:47 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x5000000]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 01:39:47 executing program 1: r0 = dup(0xffffffffffffffff) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000000040)={0xd000, 0x2000}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000000)="00000000e1ffffff0000000000000000", 0xfffffe20) r2 = getpid() fcntl$setown(r1, 0x8, r2) 01:39:48 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000001c0)="d3abc79911f511e449cd36ab0d535c9e70bc111c8eff7f0000010000004e0000", 0x20) r1 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x460400, 0x4) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000000200)={0x0, 0x100, 0x2, &(0x7f0000000180)=0x8}) r2 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x8000, 0x0) r3 = geteuid() getegid() getresgid(&(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)=0x0) fchownat(r2, &(0x7f0000000100)='./file0\x00', r3, r4, 0x100) r5 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x73b9, 0x40) write$FUSE_INIT(r5, &(0x7f0000000040)={0x50, 0x0, 0x2, {0x7, 0x1c, 0x101, 0x8000, 0x5, 0xffff, 0x7, 0x5a}}, 0x50) syz_open_dev$video(&(0x7f0000000300)='/dev/video#\x00', 0x6, 0x101000) [ 810.107020] sock_alloc_send_skb+0x32/0x40 [ 810.107048] __ip_append_data.isra.0+0x19a4/0x2dd0 [ 810.107069] ? ip_reply_glue_bits+0xc0/0xc0 [ 810.107106] ? __ip_flush_pending_frames.isra.0+0x2d0/0x2d0 [ 810.116272] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 810.116287] ? ip_setup_cork+0x53b/0x870 [ 810.116306] ip_make_skb+0x249/0x2c0 [ 810.116325] ? ip_reply_glue_bits+0xc0/0xc0 [ 810.116343] ? ip_flush_pending_frames+0x30/0x30 [ 810.116359] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 810.116375] ? ipv4_dst_check+0x137/0x180 [ 810.148972] ? sk_dst_check+0x367/0x590 [ 810.148989] ? sock_def_wakeup+0x280/0x280 [ 810.149010] udp_sendmsg+0x1dc1/0x2830 [ 810.149027] ? debug_smp_processor_id+0x1c/0x20 [ 810.149039] ? perf_trace_lock+0xeb/0x510 [ 810.149054] ? ip_reply_glue_bits+0xc0/0xc0 [ 810.149072] ? udp4_lib_lookup_skb+0x440/0x440 [ 810.149084] ? __might_fault+0x12b/0x1e0 [ 810.149096] ? find_held_lock+0x35/0x130 [ 810.158695] ? ___might_sleep+0x163/0x280 [ 810.158712] ? __might_sleep+0x95/0x190 01:39:48 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\b\x00\x00\x00') r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='mem\x00\x01y7swaS.cur\x89\xc9B\xab\xe3\xfarent\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/191, 0xbf}], 0x1, 0x2000107c) [ 810.158727] ? debug_lockdep_rcu_enabled+0x71/0xa0 [ 810.231543] ? aa_sk_perm+0x1c6/0x7c0 [ 810.235368] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 810.240227] inet_sendmsg+0x147/0x5d0 [ 810.244031] ? udp4_lib_lookup_skb+0x440/0x440 [ 810.248619] ? inet_sendmsg+0x147/0x5d0 [ 810.252597] ? ipip_gro_receive+0x100/0x100 [ 810.256925] sock_sendmsg+0xdd/0x130 [ 810.260819] ___sys_sendmsg+0x3e2/0x930 [ 810.264798] ? copy_msghdr_from_user+0x430/0x430 [ 810.269573] ? debug_smp_processor_id+0x1c/0x20 [ 810.274260] ? perf_trace_lock+0xeb/0x510 [ 810.278473] ? mark_held_locks+0x100/0x100 [ 810.278490] ? zap_class+0x460/0x460 [ 810.278508] ? __might_fault+0x12b/0x1e0 [ 810.278521] ? find_held_lock+0x35/0x130 [ 810.294624] ? __might_fault+0x12b/0x1e0 [ 810.298769] ? ___might_sleep+0x163/0x280 [ 810.302941] __sys_sendmmsg+0x1bf/0x4d0 [ 810.306929] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 810.311276] ? __sb_end_write+0xd9/0x110 [ 810.315355] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 810.320892] ? fput+0x128/0x1a0 [ 810.324178] ? ksys_write+0x166/0x1f0 01:39:48 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x6000000]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) [ 810.328023] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 810.332867] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 810.337638] ? do_syscall_64+0x26/0x610 [ 810.341619] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 810.346988] ? do_syscall_64+0x26/0x610 [ 810.350980] __x64_sys_sendmmsg+0x9d/0x100 [ 810.355246] do_syscall_64+0x103/0x610 [ 810.359163] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 810.364370] RIP: 0033:0x457f29 [ 810.367717] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 810.386616] RSP: 002b:00007f98dcc93c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 810.394325] RAX: ffffffffffffffda RBX: 00007f98dcc93c90 RCX: 0000000000457f29 [ 810.401612] RDX: 0400000000000047 RSI: 0000000020004e00 RDI: 0000000000000003 [ 810.401622] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 810.401631] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f98dcc946d4 [ 810.401640] R13: 00000000004c4ed7 R14: 00000000004d8c10 R15: 0000000000000005 [ 810.409357] protocol 88fb is buggy, dev hsr_slave_0 [ 810.409407] protocol 88fb is buggy, dev hsr_slave_1 [ 810.409530] protocol 88fb is buggy, dev hsr_slave_0 [ 810.409578] protocol 88fb is buggy, dev hsr_slave_1 [ 810.409679] protocol 88fb is buggy, dev hsr_slave_0 [ 810.409758] protocol 88fb is buggy, dev hsr_slave_1 01:39:48 executing program 4: pipe(&(0x7f0000000c40)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000240)="580000001400192340834b", 0xb}], 0x1) r3 = gettid() fcntl$setown(r2, 0x8, r3) write$binfmt_misc(r1, &(0x7f00000006c0)=ANY=[@ANYBLOB="bf128c021a28"], 0x6) r4 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$FICLONERANGE(r0, 0x4020940d, &(0x7f0000000000)={r4, 0x0, 0x8, 0x2, 0x8}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 01:39:48 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(camellia-generic)\x00'}, 0x58) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-ce\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000001c0)="d3abc79911f511e449cd36ab0d535c9e70bc111c8eff7f0000010000004e0000", 0x20) 01:39:48 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0xa000000], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) 01:39:48 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\b\x00\x00\x00') r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='mem\x00\x01y7swaS.cur\x89\xc9B\xab\xe3\xfarent\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/191, 0xbf}], 0x1, 0x2000107c) 01:39:48 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x7000000]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 01:39:48 executing program 3 (fault-call:10 fault-nth:16): r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x32, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x2, &(0x7f0000001000)=ANY=[@ANYBLOB="7b1a55a97b6a24151bd5a6671a000000000000ff7fff"], 0x0}, 0x48) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r1 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000004e00)=[{{0x0, 0x0, &(0x7f0000001f80), 0x300, &(0x7f0000001fc0)}}], 0x400000000000047, 0x0) 01:39:48 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x9000000]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 01:39:48 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\b\x00\x00\x00') r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='mem\x00\x01y7swaS.cur\x89\xc9B\xab\xe3\xfarent\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/191, 0xbf}], 0x1, 0x2000107c) [ 810.919728] FAULT_INJECTION: forcing a failure. [ 810.919728] name failslab, interval 1, probability 0, space 0, times 0 [ 810.963793] CPU: 0 PID: 10867 Comm: syz-executor.3 Not tainted 5.0.0+ #7 [ 810.970656] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 810.980012] Call Trace: [ 810.982619] dump_stack+0x172/0x1f0 [ 810.986266] should_fail.cold+0xa/0x1b [ 810.990174] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 810.995289] ? lock_downgrade+0x810/0x810 [ 810.999438] ? ___might_sleep+0x163/0x280 [ 811.003619] __should_failslab+0x121/0x190 [ 811.007885] should_failslab+0x9/0x14 [ 811.007911] kmem_cache_alloc_node_trace+0x270/0x720 [ 811.007929] ? __alloc_skb+0xd5/0x5e0 [ 811.007957] ? rcu_lockdep_current_cpu_online+0xe3/0x130 [ 811.007977] __kmalloc_node_track_caller+0x3d/0x70 [ 811.016874] __kmalloc_reserve.isra.0+0x40/0xf0 [ 811.035677] __alloc_skb+0x10b/0x5e0 [ 811.039412] ? skb_scrub_packet+0x440/0x440 [ 811.043745] ? __dev_queue_xmit+0x175e/0x3010 [ 811.048286] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 811.053830] ? check_preemption_disabled+0x48/0x290 [ 811.058853] ? __local_bh_enable_ip+0x15a/0x270 [ 811.063533] alloc_skb_with_frags+0x93/0x580 [ 811.067955] sock_alloc_send_pskb+0x72d/0x8a0 [ 811.072478] ? sock_wmalloc+0x120/0x120 [ 811.076462] ? lockdep_hardirqs_on+0x415/0x5d0 [ 811.081051] ? ip_finish_output2+0x969/0x1740 [ 811.085548] ? trace_hardirqs_on+0x67/0x230 [ 811.089877] ? ip_finish_output2+0x969/0x1740 [ 811.094377] ? __local_bh_enable_ip+0x15a/0x270 [ 811.099903] sock_alloc_send_skb+0x32/0x40 [ 811.104145] __ip_append_data.isra.0+0x19a4/0x2dd0 [ 811.109115] ? ip_reply_glue_bits+0xc0/0xc0 [ 811.113452] ? __ip_flush_pending_frames.isra.0+0x2d0/0x2d0 [ 811.113477] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 811.113489] ? ip_setup_cork+0x53b/0x870 [ 811.113505] ip_make_skb+0x249/0x2c0 [ 811.124781] ? ip_reply_glue_bits+0xc0/0xc0 [ 811.124800] ? ip_flush_pending_frames+0x30/0x30 [ 811.124817] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 811.124833] ? ipv4_dst_check+0x137/0x180 [ 811.124850] ? sk_dst_check+0x367/0x590 [ 811.154760] ? sock_def_wakeup+0x280/0x280 [ 811.159016] udp_sendmsg+0x1dc1/0x2830 01:39:48 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\b\x00\x00\x00') r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='mem\x00\x01y7swaS.cur\x89\xc9B\xab\xe3\xfarent\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/191, 0xbf}, {0x0}], 0x2, 0x2000107c) 01:39:48 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0xa000000]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 01:39:49 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0xe000000]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 01:39:49 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x11000000]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) [ 811.162917] ? debug_smp_processor_id+0x1c/0x20 [ 811.167584] ? perf_trace_lock+0xeb/0x510 [ 811.171746] ? ip_reply_glue_bits+0xc0/0xc0 [ 811.176104] ? udp4_lib_lookup_skb+0x440/0x440 [ 811.180717] ? __might_fault+0x12b/0x1e0 [ 811.184788] ? find_held_lock+0x35/0x130 [ 811.184835] ? ___might_sleep+0x163/0x280 [ 811.184852] ? __might_sleep+0x95/0x190 [ 811.184869] ? debug_lockdep_rcu_enabled+0x71/0xa0 [ 811.184885] ? aa_sk_perm+0x1c6/0x7c0 [ 811.193098] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 811.193119] inet_sendmsg+0x147/0x5d0 [ 811.193133] ? udp4_lib_lookup_skb+0x440/0x440 [ 811.193158] ? inet_sendmsg+0x147/0x5d0 [ 811.222968] ? ipip_gro_receive+0x100/0x100 [ 811.227296] sock_sendmsg+0xdd/0x130 [ 811.231016] ___sys_sendmsg+0x3e2/0x930 [ 811.235005] ? copy_msghdr_from_user+0x430/0x430 [ 811.239792] ? debug_smp_processor_id+0x1c/0x20 [ 811.244465] ? perf_trace_lock+0xeb/0x510 [ 811.248624] ? mark_held_locks+0x100/0x100 [ 811.252888] ? zap_class+0x460/0x460 [ 811.256609] ? __might_fault+0x12b/0x1e0 [ 811.260680] ? find_held_lock+0x35/0x130 [ 811.264769] ? __might_fault+0x12b/0x1e0 [ 811.268873] ? ___might_sleep+0x163/0x280 [ 811.268893] __sys_sendmmsg+0x1bf/0x4d0 [ 811.268913] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 811.281345] ? __sb_end_write+0xd9/0x110 [ 811.285426] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 811.290980] ? fput+0x128/0x1a0 [ 811.294295] ? ksys_write+0x166/0x1f0 [ 811.298094] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 811.302850] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 811.307589] ? do_syscall_64+0x26/0x610 [ 811.311555] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 811.316897] ? do_syscall_64+0x26/0x610 [ 811.320866] __x64_sys_sendmmsg+0x9d/0x100 [ 811.325100] do_syscall_64+0x103/0x610 [ 811.328970] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 811.334150] RIP: 0033:0x457f29 [ 811.337334] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 811.356213] RSP: 002b:00007f98dcc93c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 811.363913] RAX: ffffffffffffffda RBX: 00007f98dcc93c90 RCX: 0000000000457f29 [ 811.371238] RDX: 0400000000000047 RSI: 0000000020004e00 RDI: 0000000000000003 [ 811.378499] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 811.385780] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f98dcc946d4 [ 811.393063] R13: 00000000004c4ed7 R14: 00000000004d8c10 R15: 0000000000000005 01:39:49 executing program 4: pipe(&(0x7f0000000c40)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$netlink(0x10, 0x3, 0x17) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000240)="580000001400192340834b", 0xb}], 0x1) write$binfmt_misc(r1, &(0x7f00000006c0)=ANY=[@ANYBLOB="bf128c021a28"], 0x6) socket$vsock_stream(0x28, 0x1, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 01:39:49 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x30000000]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 01:39:49 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\b\x00\x00\x00') r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='mem\x00\x01y7swaS.cur\x89\xc9B\xab\xe3\xfarent\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/191, 0xbf}, {0x0}], 0x2, 0x2000107c) 01:39:49 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0xb000000], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) 01:39:49 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(camellia-generic)\x00'}, 0x4a) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000001c0)="d3abc79911f511e449cd36ab0d535c9e70bc111c8eff7f0000010000004e0000", 0x20) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha512\x00'}, 0x58) 01:39:49 executing program 3 (fault-call:10 fault-nth:17): r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x32, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x2, &(0x7f0000001000)=ANY=[@ANYBLOB="7b1a55a97b6a24151bd5a6671a000000000000ff7fff"], 0x0}, 0x48) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r1 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000004e00)=[{{0x0, 0x0, &(0x7f0000001f80), 0x300, &(0x7f0000001fc0)}}], 0x400000000000047, 0x0) [ 811.789222] FAULT_INJECTION: forcing a failure. [ 811.789222] name failslab, interval 1, probability 0, space 0, times 0 [ 811.800518] CPU: 0 PID: 10925 Comm: syz-executor.3 Not tainted 5.0.0+ #7 [ 811.807360] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 811.816741] Call Trace: [ 811.819332] dump_stack+0x172/0x1f0 [ 811.822968] should_fail.cold+0xa/0x1b [ 811.822988] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 811.823005] ? perf_trace_lock+0x510/0x510 [ 811.823023] __should_failslab+0x121/0x190 [ 811.831989] should_failslab+0x9/0x14 [ 811.832002] kmem_cache_alloc+0x47/0x6f0 [ 811.832015] ? check_preemption_disabled+0x48/0x290 [ 811.832025] ? lock_acquire+0x16f/0x3f0 [ 811.832047] skb_clone+0x150/0x3b0 [ 811.832066] dev_queue_xmit_nit+0x2f0/0x980 [ 811.853383] dev_hard_start_xmit+0xbb/0x980 [ 811.853405] ? validate_xmit_skb_list+0xfc/0x150 [ 811.869546] sch_direct_xmit+0x370/0xf70 [ 811.869564] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 811.869580] ? dev_watchdog+0x800/0x800 [ 811.887874] ? __lock_is_held+0xb6/0x140 [ 811.891942] ? check_preemption_disabled+0x48/0x290 [ 811.891968] ? rcu_lockdep_current_cpu_online+0xe3/0x130 [ 811.891987] __qdisc_run+0x577/0x19b0 [ 811.892005] ? dev_queue_xmit+0x18/0x20 [ 811.892027] __dev_queue_xmit+0x21b3/0x3010 [ 811.910238] ? dev_queue_xmit+0x18/0x20 [ 811.910250] ? debug_smp_processor_id+0x1c/0x20 [ 811.910262] ? perf_trace_lock+0xeb/0x510 [ 811.910275] ? mark_held_locks+0x100/0x100 [ 811.931679] ? netdev_pick_tx+0x300/0x300 [ 811.935865] ? ip_finish_output+0x73c/0xd50 [ 811.940206] ? find_held_lock+0x35/0x130 [ 811.944276] ? ip_finish_output+0x73c/0xd50 [ 811.948614] ? ip_finish_output2+0x12b3/0x1740 [ 811.953213] ? ip_finish_output+0x73c/0xd50 [ 811.957536] ? ip_finish_output2+0x12b3/0x1740 [ 811.962137] dev_queue_xmit+0x18/0x20 [ 811.962162] ? dev_queue_xmit+0x18/0x20 [ 811.962176] ip_finish_output2+0x102d/0x1740 [ 811.962206] ? nf_ct_expect_unregister_notifier+0x140/0x140 [ 811.970007] ? ip_copy_metadata+0xcc0/0xcc0 [ 811.970034] ip_finish_output+0x73c/0xd50 01:39:49 executing program 1: clone(0x1000000000011, 0x0, 0x0, 0x0, 0x0) getpgrp(0x0) waitid(0x0, 0x0, 0x0, 0x0, 0x0) write$P9_RREMOVE(0xffffffffffffffff, 0x0, 0xfffffffffffffe5b) gettid() write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) mknod(&(0x7f0000000000)='./file0\x00', 0xa020, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x9}}, 0x0) r0 = openat$zero(0xffffffffffffff9c, 0x0, 0x20100, 0x0) write$P9_RXATTRCREATE(r0, &(0x7f00000000c0)={0x7, 0x21, 0x1}, 0x7) ioctl(0xffffffffffffffff, 0x0, 0x0) mlockall(0x0) r1 = gettid() nanosleep(0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x40000, 0x0) timerfd_gettime(r0, 0x0) creat(0x0, 0x0) connect$unix(0xffffffffffffffff, 0x0, 0x0) geteuid() rmdir(&(0x7f00000000c0)='./file0\x00') tkill(r1, 0x1000000000016) 01:39:49 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0xe000000], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) 01:39:49 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x3c000000]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 01:39:49 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\b\x00\x00\x00') r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='mem\x00\x01y7swaS.cur\x89\xc9B\xab\xe3\xfarent\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/191, 0xbf}, {0x0}], 0x2, 0x2000107c) [ 811.970058] ? ip_finish_output+0x73c/0xd50 [ 811.970103] ip_mc_output+0x292/0xf70 [ 811.996843] ? __ip_queue_xmit+0x1bf0/0x1bf0 [ 812.001271] ? ip_fragment.constprop.0+0x240/0x240 [ 812.006202] ? ip_make_skb+0x1b1/0x2c0 [ 812.010092] ? ip_reply_glue_bits+0xc0/0xc0 [ 812.014431] ip_local_out+0xc4/0x1b0 [ 812.018160] ip_send_skb+0x42/0xf0 [ 812.021744] udp_send_skb.isra.0+0x6b2/0x1180 [ 812.026269] udp_sendmsg+0x1e0e/0x2830 [ 812.030158] ? debug_smp_processor_id+0x1c/0x20 [ 812.034830] ? perf_trace_lock+0xeb/0x510 [ 812.038976] ? ip_reply_glue_bits+0xc0/0xc0 [ 812.043302] ? udp4_lib_lookup_skb+0x440/0x440 [ 812.047893] ? __might_fault+0x12b/0x1e0 [ 812.051985] ? find_held_lock+0x35/0x130 [ 812.056119] ? ___might_sleep+0x163/0x280 [ 812.060277] ? __might_sleep+0x95/0x190 [ 812.064252] ? debug_lockdep_rcu_enabled+0x71/0xa0 [ 812.069189] ? aa_sk_perm+0x1c6/0x7c0 [ 812.073010] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 812.077876] inet_sendmsg+0x147/0x5d0 [ 812.081678] ? udp4_lib_lookup_skb+0x440/0x440 [ 812.086253] ? inet_sendmsg+0x147/0x5d0 01:39:49 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\b\x00\x00\x00') r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='mem\x00\x01y7swaS.cur\x89\xc9B\xab\xe3\xfarent\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000180)=""/246, 0xf6}], 0x1, 0x2000107c) 01:39:49 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0xf000000], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) [ 812.090235] ? ipip_gro_receive+0x100/0x100 [ 812.094556] sock_sendmsg+0xdd/0x130 [ 812.098329] ___sys_sendmsg+0x3e2/0x930 [ 812.102312] ? copy_msghdr_from_user+0x430/0x430 [ 812.107066] ? debug_smp_processor_id+0x1c/0x20 [ 812.107078] ? perf_trace_lock+0xeb/0x510 [ 812.107090] ? mark_held_locks+0x100/0x100 [ 812.107105] ? zap_class+0x460/0x460 [ 812.107121] ? __might_fault+0x12b/0x1e0 [ 812.127908] ? find_held_lock+0x35/0x130 [ 812.131974] ? __might_fault+0x12b/0x1e0 [ 812.132008] ? ___might_sleep+0x163/0x280 [ 812.132027] __sys_sendmmsg+0x1bf/0x4d0 [ 812.132048] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 812.132079] ? __sb_end_write+0xd9/0x110 [ 812.152590] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 812.158137] ? fput+0x128/0x1a0 [ 812.161454] ? ksys_write+0x166/0x1f0 [ 812.165264] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 812.165289] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 812.165303] ? do_syscall_64+0x26/0x610 [ 812.165319] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 812.165331] ? do_syscall_64+0x26/0x610 [ 812.165350] __x64_sys_sendmmsg+0x9d/0x100 [ 812.165378] do_syscall_64+0x103/0x610 [ 812.196387] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 812.201572] RIP: 0033:0x457f29 [ 812.204781] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 812.223704] RSP: 002b:00007f98dcc72c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 812.231425] RAX: ffffffffffffffda RBX: 00007f98dcc72c90 RCX: 0000000000457f29 [ 812.238697] RDX: 0400000000000047 RSI: 0000000020004e00 RDI: 0000000000000003 [ 812.238716] RBP: 000000000073bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 812.238724] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f98dcc736d4 [ 812.238743] R13: 00000000004c4ed7 R14: 00000000004d8c10 R15: 0000000000000005 [ 812.239062] protocol 88fb is buggy, dev hsr_slave_0 [ 812.273202] protocol 88fb is buggy, dev hsr_slave_1 01:39:50 executing program 4: pipe(&(0x7f0000000c40)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000240)="580000001400192340834b", 0xb}], 0x1) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r3, &(0x7f0000000040), 0x1000) io_setup(0x3, &(0x7f00000021c0)=0x0) io_submit(r4, 0x1, &(0x7f0000003900)=[&(0x7f0000002280)={0x0, 0x0, 0x0, 0x0, 0x0, r3, 0x0}]) write$FUSE_ENTRY(r3, &(0x7f0000001040)={0x90, 0x0, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60000000}}}, 0x90) write$binfmt_misc(r1, &(0x7f00000006c0)=ANY=[@ANYBLOB="bf128c021a28"], 0x6) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000000)) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) write$binfmt_misc(r2, &(0x7f0000000080)={'syz1', "ee72305448ae38da5f6a22a697a000306bf66a6da0ec2a51c6b631694aad15e5f42171b808eeddd579a96c4ed6261515f6d8df7bd49e6f486b3a798ba84cdea9d70324980be29af03c258ad649d9c6db8134122bcde252506b39c8f7de415c661d885e364a5f"}, 0x6a) 01:39:50 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\b\x00\x00\x00') r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='mem\x00\x01y7swaS.cur\x89\xc9B\xab\xe3\xfarent\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000180)=""/246, 0xf6}], 0x1, 0x2000107c) 01:39:50 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x10000000], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) 01:39:50 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x40000000]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 01:39:50 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x20, 0x1, 0x506}, 0xb6) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x100000001, 0x1, 0x200000000000009}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), 0x0}, 0x20) 01:39:50 executing program 3 (fault-call:10 fault-nth:18): r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x32, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x2, &(0x7f0000001000)=ANY=[@ANYBLOB="7b1a55a97b6a24151bd5a6671a000000000000ff7fff"], 0x0}, 0x48) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r1 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000004e00)=[{{0x0, 0x0, &(0x7f0000001f80), 0x300, &(0x7f0000001fc0)}}], 0x400000000000047, 0x0) 01:39:50 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\b\x00\x00\x00') r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='mem\x00\x01y7swaS.cur\x89\xc9B\xab\xe3\xfarent\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000180)=""/246, 0xf6}], 0x1, 0x2000107c) 01:39:50 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x11000000], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) [ 812.698721] FAULT_INJECTION: forcing a failure. [ 812.698721] name failslab, interval 1, probability 0, space 0, times 0 [ 812.710064] CPU: 0 PID: 10970 Comm: syz-executor.3 Not tainted 5.0.0+ #7 [ 812.716900] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 812.726282] Call Trace: [ 812.728892] dump_stack+0x172/0x1f0 [ 812.732533] should_fail.cold+0xa/0x1b [ 812.736441] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 812.741580] ? perf_trace_lock+0x510/0x510 01:39:50 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x58000000]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 01:39:50 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\b\x00\x00\x00') r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='mem\x00\x01y7swaS.cur\x89\xc9B\xab\xe3\xfarent\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{0x0}, {&(0x7f0000000180)=""/246, 0xf6}], 0x2, 0x2000107c) [ 812.745840] __should_failslab+0x121/0x190 [ 812.750096] should_failslab+0x9/0x14 [ 812.753916] kmem_cache_alloc+0x47/0x6f0 [ 812.757999] ? check_preemption_disabled+0x48/0x290 [ 812.763024] ? lock_acquire+0x16f/0x3f0 [ 812.763047] skb_clone+0x150/0x3b0 [ 812.770554] dev_queue_xmit_nit+0x2f0/0x980 [ 812.774890] dev_hard_start_xmit+0xbb/0x980 [ 812.779225] ? validate_xmit_skb_list+0xfc/0x150 [ 812.783996] sch_direct_xmit+0x370/0xf70 [ 812.788082] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 812.793618] ? dev_watchdog+0x800/0x800 [ 812.797582] ? __lock_is_held+0xb6/0x140 [ 812.797594] ? check_preemption_disabled+0x48/0x290 [ 812.797615] ? rcu_lockdep_current_cpu_online+0xe3/0x130 [ 812.797631] __qdisc_run+0x577/0x19b0 [ 812.797645] ? dev_queue_xmit+0x18/0x20 [ 812.797663] __dev_queue_xmit+0x21b3/0x3010 [ 812.824207] ? dev_queue_xmit+0x18/0x20 [ 812.828200] ? debug_smp_processor_id+0x1c/0x20 [ 812.832881] ? perf_trace_lock+0xeb/0x510 [ 812.837052] ? mark_held_locks+0x100/0x100 [ 812.841308] ? netdev_pick_tx+0x300/0x300 01:39:50 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x60000000]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) [ 812.845465] ? ip_finish_output+0x73c/0xd50 [ 812.849788] ? find_held_lock+0x35/0x130 [ 812.853856] ? ip_finish_output+0x73c/0xd50 [ 812.858241] ? ip_finish_output2+0x12b3/0x1740 [ 812.862826] ? ip_finish_output+0x73c/0xd50 [ 812.867151] ? ip_finish_output2+0x12b3/0x1740 [ 812.871792] dev_queue_xmit+0x18/0x20 [ 812.871804] ? dev_queue_xmit+0x18/0x20 [ 812.871818] ip_finish_output2+0x102d/0x1740 [ 812.871836] ? nf_ct_expect_unregister_notifier+0x140/0x140 [ 812.879608] ? ip_copy_metadata+0xcc0/0xcc0 [ 812.879642] ip_finish_output+0x73c/0xd50 01:39:50 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\b\x00\x00\x00') r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='mem\x00\x01y7swaS.cur\x89\xc9B\xab\xe3\xfarent\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{0x0}, {&(0x7f0000000180)=""/246, 0xf6}], 0x2, 0x2000107c) [ 812.879656] ? ip_finish_output+0x73c/0xd50 [ 812.902523] ip_mc_output+0x292/0xf70 [ 812.906343] ? __ip_queue_xmit+0x1bf0/0x1bf0 [ 812.910784] ? ip_fragment.constprop.0+0x240/0x240 [ 812.915734] ? ip_make_skb+0x1b1/0x2c0 [ 812.915752] ? ip_reply_glue_bits+0xc0/0xc0 [ 812.915773] ip_local_out+0xc4/0x1b0 [ 812.915805] ip_send_skb+0x42/0xf0 [ 812.931215] udp_send_skb.isra.0+0x6b2/0x1180 [ 812.931240] udp_sendmsg+0x1e0e/0x2830 [ 812.931253] ? debug_smp_processor_id+0x1c/0x20 [ 812.931266] ? perf_trace_lock+0xeb/0x510 [ 812.948472] ? ip_reply_glue_bits+0xc0/0xc0 [ 812.952805] ? udp4_lib_lookup_skb+0x440/0x440 [ 812.957401] ? __might_fault+0x12b/0x1e0 [ 812.961479] ? find_held_lock+0x35/0x130 [ 812.965565] ? ___might_sleep+0x163/0x280 [ 812.969720] ? __might_sleep+0x95/0x190 [ 812.973695] ? debug_lockdep_rcu_enabled+0x71/0xa0 [ 812.978630] ? aa_sk_perm+0x1c6/0x7c0 [ 812.982441] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 812.987301] inet_sendmsg+0x147/0x5d0 [ 812.991102] ? udp4_lib_lookup_skb+0x440/0x440 [ 812.995685] ? inet_sendmsg+0x147/0x5d0 [ 812.999653] ? ipip_gro_receive+0x100/0x100 [ 812.999670] sock_sendmsg+0xdd/0x130 [ 812.999685] ___sys_sendmsg+0x3e2/0x930 [ 812.999703] ? copy_msghdr_from_user+0x430/0x430 [ 813.016412] ? debug_smp_processor_id+0x1c/0x20 [ 813.021092] ? perf_trace_lock+0xeb/0x510 [ 813.025264] ? mark_held_locks+0x100/0x100 [ 813.029518] ? zap_class+0x460/0x460 [ 813.033259] ? __might_fault+0x12b/0x1e0 [ 813.037356] ? find_held_lock+0x35/0x130 [ 813.041425] ? __might_fault+0x12b/0x1e0 [ 813.045527] ? ___might_sleep+0x163/0x280 [ 813.049696] __sys_sendmmsg+0x1bf/0x4d0 [ 813.049718] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 813.049763] ? __sb_end_write+0xd9/0x110 [ 813.062075] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 813.062090] ? fput+0x128/0x1a0 [ 813.062105] ? ksys_write+0x166/0x1f0 [ 813.062122] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 813.079470] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 813.084238] ? do_syscall_64+0x26/0x610 [ 813.088225] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 813.093599] ? do_syscall_64+0x26/0x610 [ 813.093620] __x64_sys_sendmmsg+0x9d/0x100 [ 813.093636] do_syscall_64+0x103/0x610 [ 813.093656] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 813.101843] RIP: 0033:0x457f29 [ 813.101857] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 813.101865] RSP: 002b:00007f98dcc93c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 813.101877] RAX: ffffffffffffffda RBX: 00007f98dcc93c90 RCX: 0000000000457f29 [ 813.101888] RDX: 0400000000000047 RSI: 0000000020004e00 RDI: 0000000000000003 [ 813.155218] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 813.162470] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f98dcc946d4 [ 813.169717] R13: 00000000004c4ed7 R14: 00000000004d8c10 R15: 0000000000000005 01:39:51 executing program 4: pipe(&(0x7f0000000c40)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000240)="580000001400192340834b", 0xb}], 0x1) write$binfmt_misc(r1, &(0x7f00000006c0)=ANY=[@ANYBLOB="bf128c021a28"], 0x6) socket$vsock_stream(0x28, 0x1, 0x0) r3 = accept4$tipc(r0, &(0x7f0000000000), &(0x7f0000000080)=0x10, 0x80800) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r3, 0x0, 0x10005, 0x4) 01:39:51 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x80040200]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 01:39:51 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\b\x00\x00\x00') r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='mem\x00\x01y7swaS.cur\x89\xc9B\xab\xe3\xfarent\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{0x0}, {&(0x7f0000000180)=""/246, 0xf6}], 0x2, 0x2000107c) 01:39:51 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x84) connect$inet6(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_TIOCINQ(r0, 0x541b, &(0x7f0000000000)) 01:39:51 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x12000000], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) 01:39:51 executing program 3 (fault-call:10 fault-nth:19): r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x32, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x2, &(0x7f0000001000)=ANY=[@ANYBLOB="7b1a55a97b6a24151bd5a6671a000000000000ff7fff"], 0x0}, 0x48) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r1 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000004e00)=[{{0x0, 0x0, &(0x7f0000001f80), 0x300, &(0x7f0000001fc0)}}], 0x400000000000047, 0x0) 01:39:51 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\b\x00\x00\x00') r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='mem\x00\x01y7swaS.cur\x89\xc9B\xab\xe3\xfarent\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/191, 0xbf}, {&(0x7f0000000180)=""/246, 0xf6}], 0x102, 0x0) 01:39:51 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) close(r1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sendmsg$unix(r3, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) close(r2) close(r0) 01:39:51 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x13000000], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) 01:39:51 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x8dffffff]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) [ 813.608771] FAULT_INJECTION: forcing a failure. [ 813.608771] name failslab, interval 1, probability 0, space 0, times 0 [ 813.675417] CPU: 1 PID: 11005 Comm: syz-executor.3 Not tainted 5.0.0+ #7 [ 813.682311] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 813.691675] Call Trace: [ 813.694280] dump_stack+0x172/0x1f0 [ 813.697945] should_fail.cold+0xa/0x1b [ 813.701863] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 813.706982] ? lock_downgrade+0x810/0x810 [ 813.711141] ? ___might_sleep+0x163/0x280 [ 813.715300] __should_failslab+0x121/0x190 [ 813.719557] should_failslab+0x9/0x14 01:39:51 executing program 1: ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x60, &(0x7f0000000040)={0x0, @empty, 0x0, 0x0, 'dh\x00', 0x0, 0xffffffffffffffff}, 0x2c) creat(&(0x7f0000000140)='./file0\x00', 0x0) r2 = creat(0x0, 0x0) unshare(0x0) mmap$binder(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, r2, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(r2, 0x0, 0x487, &(0x7f00000000c0)={{0x8, @multicast2, 0x4e20, 0x1, 'none\x00', 0xc, 0x6, 0xe}, {@multicast1, 0x4e21, 0x2001, 0xa00000000, 0x4, 0x2}}, 0x44) fsync(0xffffffffffffffff) geteuid() fallocate(r0, 0x2, 0x0, 0x7) [ 813.723376] kmem_cache_alloc_node+0x264/0x710 [ 813.727970] ? __dev_queue_xmit+0x175e/0x3010 [ 813.732528] __alloc_skb+0xd5/0x5e0 [ 813.736202] ? skb_scrub_packet+0x440/0x440 [ 813.740531] ? __dev_queue_xmit+0x175e/0x3010 [ 813.745040] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 813.750588] ? check_preemption_disabled+0x48/0x290 [ 813.755603] ? __local_bh_enable_ip+0x15a/0x270 [ 813.760306] alloc_skb_with_frags+0x93/0x580 [ 813.764728] sock_alloc_send_pskb+0x72d/0x8a0 [ 813.769286] ? sock_wmalloc+0x120/0x120 01:39:51 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x60000000], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) [ 813.773280] ? lockdep_hardirqs_on+0x415/0x5d0 [ 813.777908] ? ip_finish_output2+0x969/0x1740 [ 813.782414] ? trace_hardirqs_on+0x67/0x230 [ 813.786741] ? ip_finish_output2+0x969/0x1740 [ 813.791265] ? __local_bh_enable_ip+0x15a/0x270 [ 813.795965] sock_alloc_send_skb+0x32/0x40 [ 813.800228] __ip_append_data.isra.0+0x19a4/0x2dd0 [ 813.805175] ? ip_reply_glue_bits+0xc0/0xc0 [ 813.809536] ? __ip_flush_pending_frames.isra.0+0x2d0/0x2d0 [ 813.815255] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 813.820828] ? ip_setup_cork+0x53b/0x870 [ 813.824926] ip_make_skb+0x249/0x2c0 [ 813.828656] ? ip_reply_glue_bits+0xc0/0xc0 [ 813.832980] ? ip_flush_pending_frames+0x30/0x30 [ 813.837757] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 813.843255] ? ipv4_dst_check+0x137/0x180 [ 813.847412] ? sk_dst_check+0x367/0x590 [ 813.851420] ? sock_def_wakeup+0x280/0x280 [ 813.855687] udp_sendmsg+0x1dc1/0x2830 [ 813.859601] ? debug_smp_processor_id+0x1c/0x20 [ 813.864309] ? perf_trace_lock+0xeb/0x510 [ 813.868470] ? ip_reply_glue_bits+0xc0/0xc0 [ 813.872808] ? udp4_lib_lookup_skb+0x440/0x440 [ 813.877416] ? __might_fault+0x12b/0x1e0 [ 813.881488] ? find_held_lock+0x35/0x130 [ 813.885608] ? ___might_sleep+0x163/0x280 [ 813.889781] ? __might_sleep+0x95/0x190 [ 813.893764] ? debug_lockdep_rcu_enabled+0x71/0xa0 [ 813.898830] ? aa_sk_perm+0x1c6/0x7c0 [ 813.902642] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 813.907506] inet_sendmsg+0x147/0x5d0 [ 813.911308] ? udp4_lib_lookup_skb+0x440/0x440 [ 813.915909] ? inet_sendmsg+0x147/0x5d0 [ 813.919884] ? ipip_gro_receive+0x100/0x100 [ 813.924227] sock_sendmsg+0xdd/0x130 [ 813.928001] ___sys_sendmsg+0x3e2/0x930 [ 813.931993] ? copy_msghdr_from_user+0x430/0x430 [ 813.936751] ? debug_smp_processor_id+0x1c/0x20 [ 813.941417] ? perf_trace_lock+0xeb/0x510 [ 813.945561] ? mark_held_locks+0x100/0x100 [ 813.949814] ? zap_class+0x460/0x460 [ 813.953555] ? __might_fault+0x12b/0x1e0 [ 813.957625] ? find_held_lock+0x35/0x130 [ 813.961714] ? __might_fault+0x12b/0x1e0 [ 813.965813] ? ___might_sleep+0x163/0x280 [ 813.970000] __sys_sendmmsg+0x1bf/0x4d0 [ 813.974006] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 813.978352] ? __sb_end_write+0xd9/0x110 [ 813.982438] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 813.987982] ? fput+0x128/0x1a0 [ 813.991261] ? ksys_write+0x166/0x1f0 [ 813.995068] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 813.999821] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 814.004574] ? do_syscall_64+0x26/0x610 [ 814.008550] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 814.013924] ? do_syscall_64+0x26/0x610 [ 814.017899] __x64_sys_sendmmsg+0x9d/0x100 [ 814.022154] do_syscall_64+0x103/0x610 [ 814.026059] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 814.031249] RIP: 0033:0x457f29 [ 814.034447] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 814.053349] RSP: 002b:00007f98dcc93c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 814.061070] RAX: ffffffffffffffda RBX: 00007f98dcc93c90 RCX: 0000000000457f29 [ 814.068349] RDX: 0400000000000047 RSI: 0000000020004e00 RDI: 0000000000000003 [ 814.076004] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 814.083803] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f98dcc946d4 [ 814.091072] R13: 00000000004c4ed7 R14: 00000000004d8c10 R15: 0000000000000005 01:39:52 executing program 4: pipe(&(0x7f0000000c40)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000000)="580000001400192340834b", 0xfffffffffffffff3}], 0x140) write$binfmt_misc(r1, &(0x7f00000006c0)=ANY=[@ANYBLOB="bf128c021a28"], 0x6) socket$vsock_stream(0x28, 0x1, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 01:39:52 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x9effffff], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) 01:39:52 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\b\x00\x00\x00') r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='mem\x00\x01y7swaS.cur\x89\xc9B\xab\xe3\xfarent\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/191, 0xbf}, {&(0x7f0000000180)=""/246, 0xf6}], 0x102, 0x0) 01:39:52 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0xe8030000]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 01:39:52 executing program 3 (fault-call:10 fault-nth:20): r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x32, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x2, &(0x7f0000001000)=ANY=[@ANYBLOB="7b1a55a97b6a24151bd5a6671a000000000000ff7fff"], 0x0}, 0x48) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r1 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000004e00)=[{{0x0, 0x0, &(0x7f0000001f80), 0x300, &(0x7f0000001fc0)}}], 0x400000000000047, 0x0) 01:39:52 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0xe6090000], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) 01:39:52 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\b\x00\x00\x00') r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='mem\x00\x01y7swaS.cur\x89\xc9B\xab\xe3\xfarent\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/191, 0xbf}, {&(0x7f0000000180)=""/246, 0xf6}], 0x102, 0x0) [ 814.525391] FAULT_INJECTION: forcing a failure. [ 814.525391] name failslab, interval 1, probability 0, space 0, times 0 [ 814.591592] CPU: 1 PID: 11056 Comm: syz-executor.3 Not tainted 5.0.0+ #7 [ 814.598439] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 814.607791] Call Trace: [ 814.607824] dump_stack+0x172/0x1f0 [ 814.607847] should_fail.cold+0xa/0x1b [ 814.607867] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 814.623082] __should_failslab+0x121/0x190 [ 814.627331] should_failslab+0x9/0x14 [ 814.627358] kmem_cache_alloc+0x47/0x6f0 [ 814.627401] skb_clone+0x150/0x3b0 [ 814.627426] ip_mc_output+0x720/0xf70 [ 814.642612] ? __ip_queue_xmit+0x1bf0/0x1bf0 [ 814.647046] ? ip_append_data.part.0+0x170/0x170 [ 814.651801] ? ip_make_skb+0x1b1/0x2c0 [ 814.655681] ? ip_reply_glue_bits+0xc0/0xc0 [ 814.660028] ip_local_out+0xc4/0x1b0 [ 814.663742] ip_send_skb+0x42/0xf0 [ 814.667312] udp_send_skb.isra.0+0x6b2/0x1180 [ 814.671831] udp_sendmsg+0x1e0e/0x2830 [ 814.675720] ? ip_reply_glue_bits+0xc0/0xc0 [ 814.680050] ? udp4_lib_lookup_skb+0x440/0x440 [ 814.684628] ? __might_fault+0x12b/0x1e0 [ 814.688690] ? find_held_lock+0x35/0x130 [ 814.692780] ? ___might_sleep+0x163/0x280 [ 814.696969] ? __might_sleep+0x95/0x190 [ 814.700970] ? debug_lockdep_rcu_enabled+0x71/0xa0 [ 814.705900] ? aa_sk_perm+0x1c6/0x7c0 [ 814.709703] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 814.714575] inet_sendmsg+0x147/0x5d0 [ 814.718382] ? udp4_lib_lookup_skb+0x440/0x440 [ 814.722971] ? inet_sendmsg+0x147/0x5d0 [ 814.726943] ? ipip_gro_receive+0x100/0x100 [ 814.731274] sock_sendmsg+0xdd/0x130 [ 814.734992] ___sys_sendmsg+0x3e2/0x930 [ 814.738971] ? copy_msghdr_from_user+0x430/0x430 [ 814.743770] ? mark_held_locks+0x100/0x100 [ 814.748051] ? debug_smp_processor_id+0x1c/0x20 [ 814.752733] ? perf_trace_lock_acquire+0xf5/0x580 [ 814.757587] ? __might_fault+0x12b/0x1e0 [ 814.761658] ? find_held_lock+0x35/0x130 [ 814.765724] ? __might_fault+0x12b/0x1e0 [ 814.769812] ? ___might_sleep+0x163/0x280 [ 814.773986] __sys_sendmmsg+0x1bf/0x4d0 [ 814.777989] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 814.782340] ? __sb_end_write+0xd9/0x110 [ 814.786417] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 814.791953] ? fput+0x128/0x1a0 [ 814.795242] ? ksys_write+0x166/0x1f0 [ 814.799074] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 814.803827] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 814.808578] ? do_syscall_64+0x26/0x610 [ 814.812549] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 814.817910] ? do_syscall_64+0x26/0x610 [ 814.821897] __x64_sys_sendmmsg+0x9d/0x100 [ 814.826132] do_syscall_64+0x103/0x610 [ 814.830030] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 814.835234] RIP: 0033:0x457f29 [ 814.838416] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 814.857306] RSP: 002b:00007f98dcc72c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 814.865016] RAX: ffffffffffffffda RBX: 00007f98dcc72c90 RCX: 0000000000457f29 [ 814.872283] RDX: 0400000000000047 RSI: 0000000020004e00 RDI: 0000000000000003 [ 814.879560] RBP: 000000000073bfa0 R08: 0000000000000000 R09: 0000000000000000 01:39:52 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0xf4010000]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 01:39:52 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0xf0ffffff], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) 01:39:52 executing program 5: r0 = inotify_init() fchmod(0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) openat$zero(0xffffffffffffff9c, 0x0, 0x0, 0x0) mknodat(0xffffffffffffffff, 0x0, 0x0, 0x0) recvmsg(0xffffffffffffffff, 0x0, 0x0) r2 = dup2(r1, r0) fsetxattr$security_capability(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) write$P9_RSTAT(r2, 0x0, 0x0) getsockname(0xffffffffffffffff, 0x0, 0x0) [ 814.886823] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f98dcc736d4 [ 814.894092] R13: 00000000004c4ed7 R14: 00000000004d8c10 R15: 0000000000000005 [ 816.030682] bridge0: port 3(gretap0) entered disabled state [ 816.038784] device gretap0 left promiscuous mode [ 816.044366] bridge0: port 3(gretap0) entered disabled state [ 816.377590] IPVS: stopping backup sync thread 10265 ... [ 816.661292] IPVS: ftp: loaded support on port[0] = 21 [ 816.760728] chnl_net:caif_netlink_parms(): no params data found [ 816.843491] bridge0: port 1(bridge_slave_0) entered blocking state [ 816.850092] bridge0: port 1(bridge_slave_0) entered disabled state [ 816.857150] device bridge_slave_0 entered promiscuous mode [ 816.863682] bridge0: port 2(bridge_slave_1) entered blocking state [ 816.870182] bridge0: port 2(bridge_slave_1) entered disabled state [ 816.877598] device bridge_slave_1 entered promiscuous mode [ 816.896846] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 816.940697] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 816.958063] team0: Port device team_slave_0 added [ 816.963883] team0: Port device team_slave_1 added [ 817.021271] device hsr_slave_0 entered promiscuous mode [ 817.057506] device hsr_slave_1 entered promiscuous mode [ 817.195761] bridge0: port 2(bridge_slave_1) entered blocking state [ 817.202187] bridge0: port 2(bridge_slave_1) entered forwarding state [ 817.208862] bridge0: port 1(bridge_slave_0) entered blocking state [ 817.215206] bridge0: port 1(bridge_slave_0) entered forwarding state [ 817.244846] 8021q: adding VLAN 0 to HW filter on device bond0 [ 817.301519] device bridge_slave_1 left promiscuous mode [ 817.307005] bridge0: port 2(bridge_slave_1) entered disabled state [ 817.347812] device bridge_slave_0 left promiscuous mode [ 817.353238] bridge0: port 1(bridge_slave_0) entered disabled state [ 819.040065] device hsr_slave_1 left promiscuous mode [ 819.129896] device hsr_slave_0 left promiscuous mode [ 819.190547] team0 (unregistering): Port device team_slave_1 removed [ 819.203298] team0 (unregistering): Port device team_slave_0 removed [ 819.216629] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 819.284561] bond0 (unregistering): Released all slaves [ 819.409574] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 819.416717] bridge0: port 1(bridge_slave_0) entered disabled state [ 819.423636] bridge0: port 2(bridge_slave_1) entered disabled state [ 819.432069] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 819.442217] 8021q: adding VLAN 0 to HW filter on device team0 [ 819.455012] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 819.462955] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 819.470729] bridge0: port 1(bridge_slave_0) entered blocking state [ 819.477176] bridge0: port 1(bridge_slave_0) entered forwarding state [ 819.497921] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 819.498343] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 819.513035] bridge0: port 2(bridge_slave_1) entered blocking state [ 819.519417] bridge0: port 2(bridge_slave_1) entered forwarding state [ 819.526695] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 819.534683] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 819.542441] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 819.550285] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 819.558163] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 819.566576] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 819.574264] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 819.581661] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 819.589209] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 819.596657] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready 01:39:57 executing program 5 (fault-call:5 fault-nth:0): perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\b\x00\x00\x00') r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='mem\x00\x01y7swaS.cur\x89\xc9B\xab\xe3\xfarent\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/191, 0xbf}, {&(0x7f0000000180)=""/246, 0xf6}], 0x102, 0x2000107c) 01:39:57 executing program 3 (fault-call:10 fault-nth:21): r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x32, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x2, &(0x7f0000001000)=ANY=[@ANYBLOB="7b1a55a97b6a24151bd5a6671a000000000000ff7fff"], 0x0}, 0x48) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r1 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000004e00)=[{{0x0, 0x0, &(0x7f0000001f80), 0x300, &(0x7f0000001fc0)}}], 0x400000000000047, 0x0) 01:39:57 executing program 1 (fault-call:3 fault-nth:0): r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x2) 01:39:57 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0xfffff000], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) 01:39:57 executing program 4: pipe(&(0x7f0000000c40)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000240)="580000001400192340834b", 0xb}], 0x1) write$binfmt_misc(r1, &(0x7f00000006c0)=ANY=[@ANYBLOB="bf128c021a28"], 0x6) socket$vsock_stream(0x28, 0x1, 0x0) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r3) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 01:39:57 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0xf5ffffff]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) [ 819.605436] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 819.620232] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 819.633378] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 819.714275] FAULT_INJECTION: forcing a failure. [ 819.714275] name failslab, interval 1, probability 0, space 0, times 0 [ 819.732767] CPU: 1 PID: 11102 Comm: syz-executor.5 Not tainted 5.0.0+ #7 [ 819.739625] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 819.748987] Call Trace: [ 819.751592] dump_stack+0x172/0x1f0 [ 819.755269] should_fail.cold+0xa/0x1b [ 819.759190] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 819.764326] ? lock_downgrade+0x810/0x810 [ 819.768487] ? ___might_sleep+0x163/0x280 [ 819.772662] __should_failslab+0x121/0x190 [ 819.776922] should_failslab+0x9/0x14 [ 819.780759] __kmalloc+0x2dc/0x740 [ 819.784310] ? __lock_acquire+0x53b/0x4700 [ 819.784331] ? get_pid_task+0xd4/0x190 [ 819.784350] ? rw_copy_check_uvector+0x28c/0x330 [ 819.784381] rw_copy_check_uvector+0x28c/0x330 [ 819.792496] ? mark_held_locks+0x100/0x100 [ 819.792515] import_iovec+0xbf/0x200 [ 819.792531] ? dup_iter+0x260/0x260 01:39:57 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0xfeffffff]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 01:39:57 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0xffffff8d]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) [ 819.792546] ? find_held_lock+0x35/0x130 [ 819.817524] ? __fget+0x340/0x540 [ 819.821001] vfs_readv+0xc6/0x160 [ 819.824471] ? compat_rw_copy_check_uvector+0x3f0/0x3f0 [ 819.829848] ? kasan_check_read+0x11/0x20 [ 819.834012] ? __fget+0x367/0x540 [ 819.837479] ? iterate_fd+0x360/0x360 [ 819.841286] ? check_preemption_disabled+0x48/0x290 [ 819.846317] ? wait_for_completion+0x440/0x440 [ 819.850908] ? __fget_light+0x1a9/0x230 [ 819.854898] do_preadv+0x1c4/0x280 [ 819.858450] ? do_readv+0x290/0x290 01:39:57 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0xfffffff5]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) [ 819.862079] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 819.866843] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 819.871600] ? do_syscall_64+0x26/0x610 [ 819.875584] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 819.880951] ? do_syscall_64+0x26/0x610 [ 819.884943] __x64_sys_preadv+0x9a/0xf0 [ 819.888930] do_syscall_64+0x103/0x610 [ 819.892845] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 819.898040] RIP: 0033:0x457f29 01:39:57 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0xfffffffe]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 01:39:57 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0xffffff7f], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) 01:39:57 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0xffffff9e], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) [ 819.901242] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 819.920150] RSP: 002b:00007f50b73dfc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000127 [ 819.927884] RAX: ffffffffffffffda RBX: 00007f50b73dfc90 RCX: 0000000000457f29 [ 819.927894] RDX: 0000000000000102 RSI: 0000000020000040 RDI: 0000000000000005 [ 819.927902] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 819.927911] R10: 000000002000107c R11: 0000000000000246 R12: 00007f50b73e06d4 [ 819.927920] R13: 00000000004c4a33 R14: 00000000004d8310 R15: 0000000000000006 01:39:57 executing program 5 (fault-call:5 fault-nth:1): perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\b\x00\x00\x00') r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='mem\x00\x01y7swaS.cur\x89\xc9B\xab\xe3\xfarent\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/191, 0xbf}, {&(0x7f0000000180)=""/246, 0xf6}], 0x102, 0x2000107c) [ 820.126730] FAULT_INJECTION: forcing a failure. [ 820.126730] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 820.138588] CPU: 0 PID: 11132 Comm: syz-executor.5 Not tainted 5.0.0+ #7 [ 820.145449] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 820.154853] Call Trace: [ 820.157442] dump_stack+0x172/0x1f0 [ 820.161108] should_fail.cold+0xa/0x1b [ 820.165004] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 820.170139] should_fail_alloc_page+0x50/0x60 [ 820.174629] __alloc_pages_nodemask+0x1a1/0x710 [ 820.179301] ? __alloc_pages_slowpath+0x2900/0x2900 [ 820.184311] ? find_held_lock+0x35/0x130 [ 820.188391] cache_grow_begin+0x9c/0x8c0 [ 820.192465] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 820.198018] ? check_preemption_disabled+0x48/0x290 [ 820.203063] __kmalloc+0x67f/0x740 [ 820.206595] ? __lock_acquire+0x53b/0x4700 [ 820.210827] ? get_pid_task+0xd4/0x190 [ 820.214728] ? rw_copy_check_uvector+0x28c/0x330 [ 820.219501] rw_copy_check_uvector+0x28c/0x330 [ 820.224083] ? mark_held_locks+0x100/0x100 [ 820.228318] import_iovec+0xbf/0x200 [ 820.232034] ? dup_iter+0x260/0x260 [ 820.235677] ? find_held_lock+0x35/0x130 [ 820.239737] ? __fget+0x340/0x540 [ 820.243245] vfs_readv+0xc6/0x160 [ 820.246706] ? compat_rw_copy_check_uvector+0x3f0/0x3f0 [ 820.252081] ? kasan_check_read+0x11/0x20 [ 820.256240] ? __fget+0x367/0x540 [ 820.260224] ? iterate_fd+0x360/0x360 [ 820.264025] ? check_preemption_disabled+0x48/0x290 [ 820.269047] ? wait_for_completion+0x440/0x440 [ 820.273636] ? __fget_light+0x1a9/0x230 [ 820.277612] do_preadv+0x1c4/0x280 [ 820.281158] ? do_readv+0x290/0x290 [ 820.284775] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 820.289524] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 820.294277] ? do_syscall_64+0x26/0x610 [ 820.298254] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 820.303612] ? do_syscall_64+0x26/0x610 [ 820.307591] __x64_sys_preadv+0x9a/0xf0 [ 820.311582] do_syscall_64+0x103/0x610 [ 820.315486] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 820.320675] RIP: 0033:0x457f29 [ 820.323891] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 820.342791] RSP: 002b:00007f50b73dfc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000127 [ 820.350522] RAX: ffffffffffffffda RBX: 00007f50b73dfc90 RCX: 0000000000457f29 [ 820.357795] RDX: 0000000000000102 RSI: 0000000020000040 RDI: 0000000000000005 [ 820.365291] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 01:39:58 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x32, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x2, &(0x7f0000001000)=ANY=[@ANYBLOB="7b1a55a97b6a24151bd5a6671a000000000000ff7fff"], 0x0}, 0x48) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r1 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000004e00)=[{{0x0, 0x0, &(0x7f0000001f80), 0x300, &(0x7f0000001fc0)}}], 0x400000000000047, 0x0) 01:39:58 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x2) 01:39:58 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0xfffffff0], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) [ 820.372560] R10: 000000002000107c R11: 0000000000000246 R12: 00007f50b73e06d4 [ 820.379828] R13: 00000000004c4a33 R14: 00000000004d8310 R15: 0000000000000006 01:39:58 executing program 4: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000240)="580000001400192340834b", 0xb}], 0x1) write$binfmt_misc(r1, &(0x7f00000006c0)=ANY=[@ANYBLOB="bf128c021a28"], 0x6) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$KDENABIO(r1, 0x4b36) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 01:39:58 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x10000000000]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 01:39:58 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x40030000000000], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) 01:39:58 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0x3002, 0x0, 0x0, 0x0, 0x2) 01:39:58 executing program 5 (fault-call:5 fault-nth:2): perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\b\x00\x00\x00') r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='mem\x00\x01y7swaS.cur\x89\xc9B\xab\xe3\xfarent\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/191, 0xbf}, {&(0x7f0000000180)=""/246, 0xf6}], 0x102, 0x2000107c) [ 820.613814] FAULT_INJECTION: forcing a failure. [ 820.613814] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 820.650642] CPU: 1 PID: 11156 Comm: syz-executor.5 Not tainted 5.0.0+ #7 [ 820.657536] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 820.666892] Call Trace: [ 820.669492] dump_stack+0x172/0x1f0 [ 820.673137] should_fail.cold+0xa/0x1b [ 820.677049] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 820.682170] ? ___might_sleep+0x163/0x280 [ 820.686357] should_fail_alloc_page+0x50/0x60 [ 820.690876] __alloc_pages_nodemask+0x1a1/0x710 [ 820.695605] ? __alloc_pages_slowpath+0x2900/0x2900 [ 820.700632] ? free_unref_page+0x476/0x600 [ 820.704879] ? __free_pages+0x72/0xb0 [ 820.708689] ? free_unref_page+0x476/0x600 [ 820.712934] ? trace_hardirqs_on+0x67/0x230 [ 820.717270] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 820.717294] alloc_pages_current+0x107/0x210 [ 820.717309] ? __free_pages+0x72/0xb0 [ 820.731057] __get_free_pages+0xc/0x40 [ 820.735060] mem_rw.isra.0+0xda/0x500 [ 820.738877] ? environ_read+0x5c0/0x5c0 [ 820.742856] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 820.747871] ? iov_iter_advance+0x295/0xf20 [ 820.752211] mem_read+0x52/0x70 [ 820.755495] do_iter_read+0x4a9/0x660 [ 820.759303] ? dup_iter+0x260/0x260 [ 820.762968] vfs_readv+0xf0/0x160 [ 820.766428] ? compat_rw_copy_check_uvector+0x3f0/0x3f0 [ 820.771803] ? kasan_check_read+0x11/0x20 [ 820.775970] ? __fget+0x367/0x540 [ 820.779456] ? iterate_fd+0x360/0x360 [ 820.783254] ? check_preemption_disabled+0x48/0x290 [ 820.788274] ? wait_for_completion+0x440/0x440 [ 820.792855] ? __fget_light+0x1a9/0x230 [ 820.796829] do_preadv+0x1c4/0x280 [ 820.800368] ? do_readv+0x290/0x290 [ 820.803995] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 820.808760] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 820.813523] ? do_syscall_64+0x26/0x610 [ 820.817497] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 820.822890] ? do_syscall_64+0x26/0x610 [ 820.826870] __x64_sys_preadv+0x9a/0xf0 [ 820.830865] do_syscall_64+0x103/0x610 [ 820.834769] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 820.839961] RIP: 0033:0x457f29 [ 820.843148] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 01:39:58 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x32, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x2, &(0x7f0000001000)=ANY=[@ANYBLOB="7b1a55a97b6a24151bd5a6671a000000000000ff7fff"], 0x0}, 0x48) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r1 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000004e00)=[{{0x0, 0x2, &(0x7f0000001f80), 0x300, &(0x7f0000001fc0)}}], 0x400000000000047, 0x0) 01:39:58 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x100000000000000]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) [ 820.862072] RSP: 002b:00007f50b73dfc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000127 [ 820.869780] RAX: ffffffffffffffda RBX: 00007f50b73dfc90 RCX: 0000000000457f29 [ 820.877062] RDX: 0000000000000102 RSI: 0000000020000040 RDI: 0000000000000005 [ 820.884326] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 820.891591] R10: 000000002000107c R11: 0000000000000246 R12: 00007f50b73e06d4 [ 820.898872] R13: 00000000004c4a33 R14: 00000000004d8310 R15: 0000000000000006 01:39:58 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0xf0ffffffffffff], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) 01:39:58 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0x3004, 0x0, 0x0, 0x0, 0x2) 01:39:58 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x200000000000000]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 01:39:58 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x0, 0x0, 0x2) 01:39:58 executing program 5 (fault-call:5 fault-nth:3): perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\b\x00\x00\x00') r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='mem\x00\x01y7swaS.cur\x89\xc9B\xab\xe3\xfarent\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/191, 0xbf}, {&(0x7f0000000180)=""/246, 0xf6}], 0x102, 0x2000107c) [ 821.244752] FAULT_INJECTION: forcing a failure. [ 821.244752] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 821.258711] CPU: 1 PID: 11197 Comm: syz-executor.5 Not tainted 5.0.0+ #7 [ 821.265574] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 821.274940] Call Trace: [ 821.277550] dump_stack+0x172/0x1f0 [ 821.281209] should_fail.cold+0xa/0x1b [ 821.285137] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 821.290263] ? ___might_sleep+0x163/0x280 [ 821.294436] should_fail_alloc_page+0x50/0x60 [ 821.298947] __alloc_pages_nodemask+0x1a1/0x710 [ 821.303641] ? __alloc_pages_slowpath+0x2900/0x2900 [ 821.308666] ? free_unref_page+0x476/0x600 [ 821.308679] ? __free_pages+0x72/0xb0 [ 821.308693] ? free_unref_page+0x476/0x600 [ 821.308714] ? trace_hardirqs_on+0x67/0x230 [ 821.308745] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 821.308766] alloc_pages_current+0x107/0x210 [ 821.316797] ? __free_pages+0x72/0xb0 [ 821.316814] __get_free_pages+0xc/0x40 [ 821.316830] mem_rw.isra.0+0xda/0x500 [ 821.316851] ? environ_read+0x5c0/0x5c0 [ 821.316865] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 821.355755] ? iov_iter_advance+0x295/0xf20 [ 821.360096] mem_read+0x52/0x70 [ 821.363468] do_iter_read+0x4a9/0x660 [ 821.367271] ? dup_iter+0x260/0x260 [ 821.370911] vfs_readv+0xf0/0x160 [ 821.374375] ? compat_rw_copy_check_uvector+0x3f0/0x3f0 [ 821.379756] ? kasan_check_read+0x11/0x20 [ 821.383908] ? __fget+0x367/0x540 [ 821.387365] ? iterate_fd+0x360/0x360 [ 821.391164] ? check_preemption_disabled+0x48/0x290 [ 821.396189] ? wait_for_completion+0x440/0x440 [ 821.400801] ? __fget_light+0x1a9/0x230 [ 821.404777] do_preadv+0x1c4/0x280 [ 821.408369] ? do_readv+0x290/0x290 [ 821.411996] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 821.416767] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 821.421541] ? do_syscall_64+0x26/0x610 [ 821.425520] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 821.430882] ? do_syscall_64+0x26/0x610 [ 821.434859] __x64_sys_preadv+0x9a/0xf0 [ 821.438835] do_syscall_64+0x103/0x610 [ 821.442731] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 821.447922] RIP: 0033:0x457f29 [ 821.451115] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 821.470060] RSP: 002b:00007f50b73dfc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000127 [ 821.477793] RAX: ffffffffffffffda RBX: 00007f50b73dfc90 RCX: 0000000000457f29 [ 821.485055] RDX: 0000000000000102 RSI: 0000000020000040 RDI: 0000000000000005 [ 821.492315] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 821.499602] R10: 000000002000107c R11: 0000000000000246 R12: 00007f50b73e06d4 [ 821.506890] R13: 00000000004c4a33 R14: 00000000004d8310 R15: 0000000000000006 01:39:59 executing program 4: pipe(&(0x7f0000000c40)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000240)="580000001400192340834b", 0xb}], 0x1e2) write$binfmt_misc(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="bf128c021a2820e59c52bfbcf58156f906ef8deec69a5e2d762054b6d2f7d9147a120b695dede7498260fd11928511571020e89153c925788a1b71bca317b2456a590d68ab51fe1b34b674fd2c894e67d033cd7aa25af5f23758cea5bec0443d0cbf9d4b43bc7146254e0cf4fc5b620df31f1b23ecc074"], 0x6) socket$vsock_stream(0x28, 0x1, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r3 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ubi_ctrl\x00', 0x0, 0x0) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) ioctl$KVM_GET_IRQCHIP(r3, 0xc208ae62, &(0x7f0000000100)={0x0, 0x0, @ioapic}) 01:39:59 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x100000000000000], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) 01:39:59 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x300000000000000]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 01:39:59 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x32, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x2, &(0x7f0000001000)=ANY=[@ANYBLOB="7b1a55a97b6a24151bd5a6671a000000000000ff7fff"], 0x0}, 0x48) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r1 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000004e00)=[{{0x0, 0x3, &(0x7f0000001f80), 0x300, &(0x7f0000001fc0)}}], 0x400000000000047, 0x0) 01:39:59 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x0, 0x0, 0x2) 01:39:59 executing program 5 (fault-call:5 fault-nth:4): perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\b\x00\x00\x00') r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='mem\x00\x01y7swaS.cur\x89\xc9B\xab\xe3\xfarent\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/191, 0xbf}, {&(0x7f0000000180)=""/246, 0xf6}], 0x102, 0x2000107c) [ 821.629999] FAULT_INJECTION: forcing a failure. [ 821.629999] name fail_page_alloc, interval 1, probability 0, space 0, times 0 01:39:59 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x400000000000000]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 01:39:59 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0x3000, 0xf0, 0x0, 0x0, 0x2) 01:39:59 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x200000000000000], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) [ 821.696234] CPU: 1 PID: 11211 Comm: syz-executor.5 Not tainted 5.0.0+ #7 [ 821.703119] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 821.712503] Call Trace: [ 821.715113] dump_stack+0x172/0x1f0 [ 821.718765] should_fail.cold+0xa/0x1b [ 821.722679] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 821.727794] ? ___might_sleep+0x163/0x280 [ 821.727820] should_fail_alloc_page+0x50/0x60 [ 821.727836] __alloc_pages_nodemask+0x1a1/0x710 [ 821.727857] ? __alloc_pages_slowpath+0x2900/0x2900 [ 821.727873] ? free_unref_page+0x476/0x600 [ 821.736505] ? __free_pages+0x72/0xb0 [ 821.736517] ? free_unref_page+0x476/0x600 [ 821.736536] ? trace_hardirqs_on+0x67/0x230 [ 821.736555] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 821.736575] alloc_pages_current+0x107/0x210 [ 821.736589] ? __free_pages+0x72/0xb0 [ 821.768506] __get_free_pages+0xc/0x40 [ 821.768526] mem_rw.isra.0+0xda/0x500 [ 821.768553] ? environ_read+0x5c0/0x5c0 [ 821.768569] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 821.768584] ? iov_iter_advance+0x295/0xf20 [ 821.768606] mem_read+0x52/0x70 [ 821.801034] do_iter_read+0x4a9/0x660 [ 821.804851] ? dup_iter+0x260/0x260 [ 821.808501] vfs_readv+0xf0/0x160 [ 821.811972] ? compat_rw_copy_check_uvector+0x3f0/0x3f0 [ 821.811994] ? kasan_check_read+0x11/0x20 [ 821.812015] ? __fget+0x367/0x540 [ 821.812039] ? iterate_fd+0x360/0x360 [ 821.828801] ? check_preemption_disabled+0x48/0x290 [ 821.833841] ? wait_for_completion+0x440/0x440 [ 821.838451] ? __fget_light+0x1a9/0x230 [ 821.842479] do_preadv+0x1c4/0x280 01:39:59 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x300000000000000], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) [ 821.846058] ? do_readv+0x290/0x290 [ 821.849698] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 821.854489] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 821.859262] ? do_syscall_64+0x26/0x610 [ 821.863338] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 821.868716] ? do_syscall_64+0x26/0x610 [ 821.872713] __x64_sys_preadv+0x9a/0xf0 [ 821.876701] do_syscall_64+0x103/0x610 [ 821.880605] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 821.880619] RIP: 0033:0x457f29 [ 821.880636] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 821.880645] RSP: 002b:00007f50b73dfc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000127 [ 821.880662] RAX: ffffffffffffffda RBX: 00007f50b73dfc90 RCX: 0000000000457f29 [ 821.880671] RDX: 0000000000000102 RSI: 0000000020000040 RDI: 0000000000000005 [ 821.880685] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 821.889053] R10: 000000002000107c R11: 0000000000000246 R12: 00007f50b73e06d4 01:39:59 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4000, 0x0, 0x0, 0x2) 01:39:59 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x500000000000000]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) [ 821.889063] R13: 00000000004c4a33 R14: 00000000004d8310 R15: 0000000000000006 01:40:00 executing program 4: pipe(&(0x7f0000000c40)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) ioctl$FS_IOC_GETFSLABEL(r1, 0x81009431, &(0x7f0000000480)) socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000240)="580000001400192340834b", 0xb}], 0x1) write$binfmt_misc(r0, &(0x7f00000006c0)=ANY=[@ANYBLOB="9d59a58eb6ae"], 0x6) socket$vsock_stream(0x28, 0x1, 0x0) write$binfmt_misc(r0, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r1, 0x0, r1, 0x0, 0x2000010005, 0x2000000000000000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r2, 0x6}, 0x8) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x4, 0x400) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000180)={r0, 0x28, &(0x7f0000000140)={0x0, 0x0}}, 0x10) socket$inet(0x2, 0x802, 0x7fffffff) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000001c0)={r3, 0x9}, 0xc) 01:40:00 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x32, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x2, &(0x7f0000001000)=ANY=[@ANYBLOB="7b1a55a97b6a24151bd5a6671a000000000000ff7fff"], 0x0}, 0x48) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r1 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000004e00)=[{{0x0, 0x4, &(0x7f0000001f80), 0x300, &(0x7f0000001fc0)}}], 0x400000000000047, 0x0) 01:40:00 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0x3000, 0xf000, 0x0, 0x0, 0x2) 01:40:00 executing program 5 (fault-call:5 fault-nth:5): perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\b\x00\x00\x00') r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='mem\x00\x01y7swaS.cur\x89\xc9B\xab\xe3\xfarent\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/191, 0xbf}, {&(0x7f0000000180)=""/246, 0xf6}], 0x102, 0x2000107c) 01:40:00 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x400000000000000], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) 01:40:00 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x600000000000000]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) [ 822.524260] FAULT_INJECTION: forcing a failure. [ 822.524260] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 822.550903] CPU: 1 PID: 11263 Comm: syz-executor.5 Not tainted 5.0.0+ #7 [ 822.557790] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 822.567146] Call Trace: [ 822.569761] dump_stack+0x172/0x1f0 01:40:00 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x700000000000000]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 01:40:00 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x500000000000000], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) [ 822.573401] should_fail.cold+0xa/0x1b [ 822.577311] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 822.582429] ? ___might_sleep+0x163/0x280 [ 822.586582] should_fail_alloc_page+0x50/0x60 [ 822.591079] __alloc_pages_nodemask+0x1a1/0x710 [ 822.595747] ? __alloc_pages_slowpath+0x2900/0x2900 [ 822.600759] ? free_unref_page+0x476/0x600 [ 822.604986] ? __free_pages+0x72/0xb0 [ 822.604997] ? free_unref_page+0x476/0x600 [ 822.605015] ? trace_hardirqs_on+0x67/0x230 [ 822.605042] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 822.605061] alloc_pages_current+0x107/0x210 [ 822.605073] ? __free_pages+0x72/0xb0 [ 822.631109] __get_free_pages+0xc/0x40 [ 822.635005] mem_rw.isra.0+0xda/0x500 [ 822.638819] ? environ_read+0x5c0/0x5c0 [ 822.642815] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 822.647836] ? iov_iter_advance+0x295/0xf20 [ 822.652180] mem_read+0x52/0x70 [ 822.655471] do_iter_read+0x4a9/0x660 [ 822.659272] ? dup_iter+0x260/0x260 [ 822.662907] vfs_readv+0xf0/0x160 [ 822.666376] ? compat_rw_copy_check_uvector+0x3f0/0x3f0 01:40:00 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x900000000000000]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) [ 822.671747] ? kasan_check_read+0x11/0x20 [ 822.675898] ? __fget+0x367/0x540 [ 822.677121] net_ratelimit: 4 callbacks suppressed [ 822.677127] protocol 88fb is buggy, dev hsr_slave_0 [ 822.679368] ? iterate_fd+0x360/0x360 [ 822.679381] ? check_preemption_disabled+0x48/0x290 [ 822.679396] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 822.679409] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 822.679428] ? __fget_light+0x1a9/0x230 [ 822.684288] protocol 88fb is buggy, dev hsr_slave_1 [ 822.689264] do_preadv+0x1c4/0x280 [ 822.689279] ? do_readv+0x290/0x290 01:40:00 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0x3000, 0xf0ffff, 0x0, 0x0, 0x2) [ 822.689290] ? retint_kernel+0x2d/0x2d [ 822.689310] __x64_sys_preadv+0x9a/0xf0 [ 822.716548] ? do_syscall_64+0x5b/0x610 [ 822.716563] do_syscall_64+0x103/0x610 [ 822.716595] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 822.716606] RIP: 0033:0x457f29 [ 822.716618] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 822.716626] RSP: 002b:00007f50b73dfc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000127 [ 822.735610] RAX: ffffffffffffffda RBX: 00007f50b73dfc90 RCX: 0000000000457f29 [ 822.735619] RDX: 0000000000000102 RSI: 0000000020000040 RDI: 0000000000000005 [ 822.735627] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 822.735636] R10: 000000002000107c R11: 0000000000000246 R12: 00007f50b73e06d4 [ 822.735656] R13: 00000000004c4a33 R14: 00000000004d8310 R15: 0000000000000006 01:40:00 executing program 5 (fault-call:5 fault-nth:6): perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\b\x00\x00\x00') r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='mem\x00\x01y7swaS.cur\x89\xc9B\xab\xe3\xfarent\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/191, 0xbf}, {&(0x7f0000000180)=""/246, 0xf6}], 0x102, 0x2000107c) 01:40:00 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0xa00000000000000]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) [ 822.943778] FAULT_INJECTION: forcing a failure. [ 822.943778] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 822.973766] CPU: 0 PID: 11288 Comm: syz-executor.5 Not tainted 5.0.0+ #7 [ 822.980626] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 822.989977] Call Trace: [ 822.992573] dump_stack+0x172/0x1f0 [ 822.996240] should_fail.cold+0xa/0x1b [ 823.000146] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 823.005257] ? ___might_sleep+0x163/0x280 [ 823.009412] should_fail_alloc_page+0x50/0x60 [ 823.013913] __alloc_pages_nodemask+0x1a1/0x710 [ 823.018590] ? __alloc_pages_slowpath+0x2900/0x2900 [ 823.018602] ? free_unref_page+0x476/0x600 [ 823.027867] ? __free_pages+0x72/0xb0 [ 823.027889] ? free_unref_page+0x476/0x600 [ 823.027911] ? trace_hardirqs_on+0x67/0x230 [ 823.027928] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 823.027947] alloc_pages_current+0x107/0x210 [ 823.027968] ? __free_pages+0x72/0xb0 [ 823.027985] __get_free_pages+0xc/0x40 [ 823.036023] mem_rw.isra.0+0xda/0x500 [ 823.036044] ? environ_read+0x5c0/0x5c0 [ 823.036057] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 823.045906] ? iov_iter_advance+0x295/0xf20 [ 823.045925] mem_read+0x52/0x70 [ 823.045940] do_iter_read+0x4a9/0x660 [ 823.054120] ? dup_iter+0x260/0x260 [ 823.054142] vfs_readv+0xf0/0x160 [ 823.054158] ? compat_rw_copy_check_uvector+0x3f0/0x3f0 [ 823.061811] ? kasan_check_read+0x11/0x20 [ 823.061827] ? __fget+0x367/0x540 [ 823.061843] ? iterate_fd+0x360/0x360 [ 823.070833] ? check_preemption_disabled+0x48/0x290 [ 823.070853] ? wait_for_completion+0x440/0x440 [ 823.070873] ? __fget_light+0x1a9/0x230 [ 823.070891] do_preadv+0x1c4/0x280 [ 823.078490] ? do_readv+0x290/0x290 [ 823.078505] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 823.078518] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 823.078531] ? do_syscall_64+0x26/0x610 [ 823.078548] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 823.085957] ? do_syscall_64+0x26/0x610 [ 823.085987] __x64_sys_preadv+0x9a/0xf0 [ 823.086005] do_syscall_64+0x103/0x610 [ 823.086026] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 823.094823] RIP: 0033:0x457f29 [ 823.094837] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 823.094845] RSP: 002b:00007f50b73dfc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000127 [ 823.102426] RAX: ffffffffffffffda RBX: 00007f50b73dfc90 RCX: 0000000000457f29 [ 823.102434] RDX: 0000000000000102 RSI: 0000000020000040 RDI: 0000000000000005 [ 823.102441] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 823.102449] R10: 000000002000107c R11: 0000000000000246 R12: 00007f50b73e06d4 [ 823.102465] R13: 00000000004c4a33 R14: 00000000004d8310 R15: 0000000000000006 01:40:01 executing program 4: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000000), 0x10) pipe(&(0x7f0000000c40)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) socket$netlink(0x10, 0x3, 0x4) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000240)="580000001400192340834b", 0xb}], 0x1) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) setitimer(0x2, &(0x7f00000000c0)={{r4, r5/1000+10000}}, &(0x7f0000000100)) write$binfmt_misc(r2, &(0x7f00000006c0)=ANY=[@ANYBLOB="bf128c3403b4"], 0x6) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000280)={{{@in, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, &(0x7f0000000180)=0xe8) bind$packet(r2, &(0x7f00000001c0)={0x11, 0x5, r6, 0x1, 0x10000}, 0x14) setsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f0000000140)={@multicast2, @multicast2}, 0x8) socket$vsock_stream(0x28, 0x1, 0x0) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0x4240a2a0) ioctl$BLKTRACESTART(r0, 0x1274, 0x0) splice(r1, 0x0, r3, 0x0, 0x10005, 0x0) 01:40:01 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x600000000000000], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) 01:40:01 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1000000, 0x0, 0x0, 0x2) 01:40:01 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x32, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x2, &(0x7f0000001000)=ANY=[@ANYBLOB="7b1a55a97b6a24151bd5a6671a000000000000ff7fff"], 0x0}, 0x48) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r1 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000004e00)=[{{0x0, 0x7, &(0x7f0000001f80), 0x300, &(0x7f0000001fc0)}}], 0x400000000000047, 0x0) 01:40:01 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0xe00000000000000]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 01:40:01 executing program 5 (fault-call:5 fault-nth:7): perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\b\x00\x00\x00') r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='mem\x00\x01y7swaS.cur\x89\xc9B\xab\xe3\xfarent\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/191, 0xbf}, {&(0x7f0000000180)=""/246, 0xf6}], 0x102, 0x2000107c) 01:40:01 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x1100000000000000]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 01:40:01 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2000000, 0x0, 0x0, 0x2) 01:40:01 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x800000000000000], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) [ 823.485915] FAULT_INJECTION: forcing a failure. [ 823.485915] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 823.502533] CPU: 1 PID: 11320 Comm: syz-executor.5 Not tainted 5.0.0+ #7 [ 823.509396] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 823.518764] Call Trace: [ 823.521364] dump_stack+0x172/0x1f0 [ 823.525031] should_fail.cold+0xa/0x1b [ 823.528937] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 823.534084] ? ___might_sleep+0x163/0x280 [ 823.538257] should_fail_alloc_page+0x50/0x60 [ 823.542762] __alloc_pages_nodemask+0x1a1/0x710 [ 823.547446] ? __alloc_pages_slowpath+0x2900/0x2900 [ 823.552475] ? free_unref_page+0x476/0x600 [ 823.556724] ? __free_pages+0x72/0xb0 [ 823.560537] ? free_unref_page+0x476/0x600 [ 823.564789] ? trace_hardirqs_on+0x67/0x230 [ 823.569137] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 823.574703] alloc_pages_current+0x107/0x210 [ 823.579116] ? __free_pages+0x72/0xb0 [ 823.582926] __get_free_pages+0xc/0x40 [ 823.586825] mem_rw.isra.0+0xda/0x500 [ 823.590659] ? environ_read+0x5c0/0x5c0 [ 823.594669] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 823.599813] ? iov_iter_advance+0x295/0xf20 [ 823.604158] mem_read+0x52/0x70 [ 823.607469] do_iter_read+0x4a9/0x660 [ 823.611286] ? dup_iter+0x260/0x260 [ 823.614934] vfs_readv+0xf0/0x160 [ 823.618434] ? compat_rw_copy_check_uvector+0x3f0/0x3f0 [ 823.623819] ? kasan_check_read+0x11/0x20 [ 823.627986] ? __fget+0x367/0x540 [ 823.631474] ? iterate_fd+0x360/0x360 01:40:01 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x900000000000000], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) 01:40:01 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4000000, 0x0, 0x0, 0x2) [ 823.635278] ? check_preemption_disabled+0x48/0x290 [ 823.640299] ? wait_for_completion+0x440/0x440 [ 823.644922] ? __fget_light+0x1a9/0x230 [ 823.648905] do_preadv+0x1c4/0x280 [ 823.652456] ? do_readv+0x290/0x290 [ 823.656092] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 823.660858] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 823.665626] ? do_syscall_64+0x26/0x610 [ 823.669624] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 823.674997] ? do_syscall_64+0x26/0x610 [ 823.678989] __x64_sys_preadv+0x9a/0xf0 [ 823.682989] do_syscall_64+0x103/0x610 [ 823.686900] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 823.692105] RIP: 0033:0x457f29 [ 823.695312] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 823.714224] RSP: 002b:00007f50b73dfc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000127 [ 823.721936] RAX: ffffffffffffffda RBX: 00007f50b73dfc90 RCX: 0000000000457f29 [ 823.729227] RDX: 0000000000000102 RSI: 0000000020000040 RDI: 0000000000000005 [ 823.736518] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 823.743799] R10: 000000002000107c R11: 0000000000000246 R12: 00007f50b73e06d4 [ 823.751081] R13: 00000000004c4a33 R14: 00000000004d8310 R15: 0000000000000006 01:40:01 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0xa00000000000000], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) 01:40:02 executing program 4: pipe(&(0x7f0000000c40)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000240)="580000001400192340834b", 0xb}], 0x1) write$binfmt_misc(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="bf128c021a28"], 0x6) socket$vsock_stream(0x28, 0x1, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 01:40:02 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x40000000, 0x0, 0x0, 0x2) 01:40:02 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x3000000000000000]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 01:40:02 executing program 5 (fault-call:5 fault-nth:8): perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\b\x00\x00\x00') r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='mem\x00\x01y7swaS.cur\x89\xc9B\xab\xe3\xfarent\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/191, 0xbf}, {&(0x7f0000000180)=""/246, 0xf6}], 0x102, 0x2000107c) 01:40:02 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x32, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x2, &(0x7f0000001000)=ANY=[@ANYBLOB="7b1a55a97b6a24151bd5a6671a000000000000ff7fff"], 0x0}, 0x48) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r1 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000004e00)=[{{0x0, 0x8, &(0x7f0000001f80), 0x300, &(0x7f0000001fc0)}}], 0x400000000000047, 0x0) 01:40:02 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0xb00000000000000], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) [ 824.496492] FAULT_INJECTION: forcing a failure. [ 824.496492] name fail_page_alloc, interval 1, probability 0, space 0, times 0 01:40:02 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x3c00000000000000]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) [ 824.570376] CPU: 1 PID: 11358 Comm: syz-executor.5 Not tainted 5.0.0+ #7 [ 824.577243] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 824.586609] Call Trace: [ 824.589253] dump_stack+0x172/0x1f0 [ 824.592939] should_fail.cold+0xa/0x1b [ 824.596843] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 824.601955] ? ___might_sleep+0x163/0x280 [ 824.606128] should_fail_alloc_page+0x50/0x60 [ 824.610628] __alloc_pages_nodemask+0x1a1/0x710 [ 824.610649] ? __alloc_pages_slowpath+0x2900/0x2900 [ 824.610661] ? free_unref_page+0x476/0x600 [ 824.610673] ? __free_pages+0x72/0xb0 [ 824.610685] ? free_unref_page+0x476/0x600 [ 824.610713] ? trace_hardirqs_on+0x67/0x230 [ 824.610730] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 824.610749] alloc_pages_current+0x107/0x210 [ 824.610760] ? __free_pages+0x72/0xb0 [ 824.610776] __get_free_pages+0xc/0x40 [ 824.610791] mem_rw.isra.0+0xda/0x500 [ 824.610810] ? environ_read+0x5c0/0x5c0 [ 824.620471] ? __sanitizer_cov_trace_cmp8+0x18/0x20 01:40:02 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0xe00000000000000], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) [ 824.620484] ? iov_iter_advance+0x295/0xf20 [ 824.620504] mem_read+0x52/0x70 [ 824.620520] do_iter_read+0x4a9/0x660 [ 824.620532] ? dup_iter+0x260/0x260 [ 824.620553] vfs_readv+0xf0/0x160 [ 824.620569] ? compat_rw_copy_check_uvector+0x3f0/0x3f0 [ 824.620584] ? kasan_check_read+0x11/0x20 [ 824.620600] ? __fget+0x367/0x540 [ 824.620617] ? iterate_fd+0x360/0x360 [ 824.620636] ? check_preemption_disabled+0x48/0x290 [ 824.620651] ? wait_for_completion+0x440/0x440 [ 824.702869] ? __fget_light+0x1a9/0x230 [ 824.716417] do_preadv+0x1c4/0x280 [ 824.719979] ? do_readv+0x290/0x290 [ 824.723605] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 824.728361] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 824.733111] ? do_syscall_64+0x26/0x610 [ 824.737104] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 824.742466] ? do_syscall_64+0x26/0x610 [ 824.746453] __x64_sys_preadv+0x9a/0xf0 [ 824.750427] do_syscall_64+0x103/0x610 [ 824.754318] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 824.759501] RIP: 0033:0x457f29 [ 824.762726] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 824.781619] RSP: 002b:00007f50b73dfc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000127 [ 824.789339] RAX: ffffffffffffffda RBX: 00007f50b73dfc90 RCX: 0000000000457f29 [ 824.796604] RDX: 0000000000000102 RSI: 0000000020000040 RDI: 0000000000000005 [ 824.803896] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 824.811177] R10: 000000002000107c R11: 0000000000000246 R12: 00007f50b73e06d4 01:40:02 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x4000000000000000]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) [ 824.818445] R13: 00000000004c4a33 R14: 00000000004d8310 R15: 0000000000000006 01:40:02 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x5800000000000000]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 01:40:02 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0xf00000000000000], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) 01:40:02 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x32, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x2, &(0x7f0000001000)=ANY=[@ANYBLOB="7b1a55a97b6a24151bd5a6671a000000000000ff7fff"], 0x0}, 0x48) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r1 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000004e00)=[{{0x0, 0x9, &(0x7f0000001f80), 0x300, &(0x7f0000001fc0)}}], 0x400000000000047, 0x0) 01:40:03 executing program 4: pipe(&(0x7f0000000c40)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000240)="580000001400192340834b", 0xb}], 0x1) write$binfmt_misc(r1, &(0x7f00000006c0)=ANY=[@ANYBLOB], 0x6) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 01:40:03 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0x3000, 0xfffff000, 0x0, 0x0, 0x2) 01:40:03 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x6000000000000000]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 01:40:03 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x1000000000000000], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) 01:40:03 executing program 5 (fault-call:5 fault-nth:9): perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\b\x00\x00\x00') r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='mem\x00\x01y7swaS.cur\x89\xc9B\xab\xe3\xfarent\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/191, 0xbf}, {&(0x7f0000000180)=""/246, 0xf6}], 0x102, 0x2000107c) 01:40:03 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x32, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x2, &(0x7f0000001000)=ANY=[@ANYBLOB="7b1a55a97b6a24151bd5a6671a000000000000ff7fff"], 0x0}, 0x48) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r1 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000004e00)=[{{0x0, 0xe, &(0x7f0000001f80), 0x300, &(0x7f0000001fc0)}}], 0x400000000000047, 0x0) [ 825.419161] FAULT_INJECTION: forcing a failure. [ 825.419161] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 825.468950] CPU: 0 PID: 11413 Comm: syz-executor.5 Not tainted 5.0.0+ #7 [ 825.475799] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 825.485150] Call Trace: [ 825.487742] dump_stack+0x172/0x1f0 [ 825.491396] should_fail.cold+0xa/0x1b [ 825.495305] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 825.500420] ? ___might_sleep+0x163/0x280 [ 825.504589] should_fail_alloc_page+0x50/0x60 [ 825.509136] __alloc_pages_nodemask+0x1a1/0x710 [ 825.513814] ? __alloc_pages_slowpath+0x2900/0x2900 [ 825.518832] ? lockdep_hardirqs_on+0x415/0x5d0 [ 825.523439] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 825.528208] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 825.533751] alloc_pages_current+0x107/0x210 [ 825.538177] __get_free_pages+0xc/0x40 [ 825.542113] mem_rw.isra.0+0xda/0x500 [ 825.545914] ? environ_read+0x5c0/0x5c0 [ 825.549887] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 825.554913] ? iov_iter_advance+0x295/0xf20 [ 825.559273] mem_read+0x52/0x70 [ 825.562577] do_iter_read+0x4a9/0x660 [ 825.566383] ? dup_iter+0x260/0x260 [ 825.570040] vfs_readv+0xf0/0x160 [ 825.573512] ? compat_rw_copy_check_uvector+0x3f0/0x3f0 [ 825.578880] ? kasan_check_read+0x11/0x20 [ 825.583164] ? __fget+0x367/0x540 [ 825.586641] ? iterate_fd+0x360/0x360 [ 825.590445] ? check_preemption_disabled+0x48/0x290 [ 825.595489] ? wait_for_completion+0x440/0x440 [ 825.600079] ? __fget_light+0x1a9/0x230 [ 825.604058] do_preadv+0x1c4/0x280 [ 825.607601] ? do_readv+0x290/0x290 [ 825.611233] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 825.616010] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 825.620785] ? do_syscall_64+0x26/0x610 [ 825.624775] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 825.630143] ? do_syscall_64+0x26/0x610 [ 825.634135] __x64_sys_preadv+0x9a/0xf0 [ 825.638114] do_syscall_64+0x103/0x610 [ 825.642016] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 825.647223] RIP: 0033:0x457f29 [ 825.650416] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 01:40:03 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x8004020000000000]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 01:40:03 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x1100000000000000], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) 01:40:03 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x8dffffff00000000]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 01:40:03 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x1200000000000000], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) 01:40:03 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0xe803000000000000]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 01:40:03 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x1300000000000000], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) [ 825.669343] RSP: 002b:00007f50b73dfc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000127 [ 825.677048] RAX: ffffffffffffffda RBX: 00007f50b73dfc90 RCX: 0000000000457f29 [ 825.684362] RDX: 0000000000000102 RSI: 0000000020000040 RDI: 0000000000000005 [ 825.691648] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 825.698915] R10: 000000002000107c R11: 0000000000000246 R12: 00007f50b73e06d4 [ 825.706181] R13: 00000000004c4a33 R14: 00000000004d8310 R15: 0000000000000006 01:40:04 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x6000000000000000], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) 01:40:04 executing program 4: pipe(&(0x7f0000000c40)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000240)="580000001400192340834b", 0xb}], 0x1) write$binfmt_misc(r1, &(0x7f00000006c0)=ANY=[@ANYBLOB="bf128c021a28"], 0x6) socket$vsock_stream(0x28, 0x1, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x6, 0x40000) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 01:40:04 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1000000000000, 0x0, 0x0, 0x2) 01:40:04 executing program 5 (fault-call:5 fault-nth:10): perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\b\x00\x00\x00') r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='mem\x00\x01y7swaS.cur\x89\xc9B\xab\xe3\xfarent\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/191, 0xbf}, {&(0x7f0000000180)=""/246, 0xf6}], 0x102, 0x2000107c) 01:40:04 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x32, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x2, &(0x7f0000001000)=ANY=[@ANYBLOB="7b1a55a97b6a24151bd5a6671a000000000000ff7fff"], 0x0}, 0x48) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r1 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000004e00)=[{{0x0, 0x10, &(0x7f0000001f80), 0x300, &(0x7f0000001fc0)}}], 0x400000000000047, 0x0) 01:40:04 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0xf401000000000000]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) [ 826.332159] FAULT_INJECTION: forcing a failure. [ 826.332159] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 826.384626] CPU: 0 PID: 11459 Comm: syz-executor.5 Not tainted 5.0.0+ #7 [ 826.391491] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 826.400835] Call Trace: [ 826.403475] dump_stack+0x172/0x1f0 [ 826.407121] should_fail.cold+0xa/0x1b [ 826.407138] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 826.407152] ? ___might_sleep+0x163/0x280 [ 826.407168] should_fail_alloc_page+0x50/0x60 [ 826.416142] __alloc_pages_nodemask+0x1a1/0x710 [ 826.429434] ? __alloc_pages_slowpath+0x2900/0x2900 [ 826.434470] ? free_unref_page+0x476/0x600 [ 826.438726] ? __free_pages+0x72/0xb0 [ 826.442547] ? free_unref_page+0x476/0x600 [ 826.446793] ? trace_hardirqs_on+0x67/0x230 [ 826.446811] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 826.446830] alloc_pages_current+0x107/0x210 [ 826.446853] ? __free_pages+0x72/0xb0 [ 826.446868] __get_free_pages+0xc/0x40 [ 826.468772] mem_rw.isra.0+0xda/0x500 [ 826.472606] ? environ_read+0x5c0/0x5c0 [ 826.476604] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 826.481655] ? iov_iter_advance+0x295/0xf20 [ 826.485984] mem_read+0x52/0x70 [ 826.489268] do_iter_read+0x4a9/0x660 [ 826.493082] ? dup_iter+0x260/0x260 [ 826.496721] vfs_readv+0xf0/0x160 [ 826.500187] ? compat_rw_copy_check_uvector+0x3f0/0x3f0 [ 826.505564] ? kasan_check_read+0x11/0x20 [ 826.509709] ? __fget+0x367/0x540 [ 826.513172] ? iterate_fd+0x360/0x360 [ 826.517008] ? check_preemption_disabled+0x48/0x290 [ 826.522045] ? wait_for_completion+0x440/0x440 [ 826.526624] ? __fget_light+0x1a9/0x230 [ 826.530599] do_preadv+0x1c4/0x280 [ 826.530614] ? do_readv+0x290/0x290 [ 826.530627] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 826.530639] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 826.530652] ? do_syscall_64+0x26/0x610 [ 826.537838] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 826.537849] ? do_syscall_64+0x26/0x610 [ 826.537865] __x64_sys_preadv+0x9a/0xf0 [ 826.537882] do_syscall_64+0x103/0x610 [ 826.564626] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 826.564637] RIP: 0033:0x457f29 01:40:04 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0x3000, 0xf0ffffffffffff, 0x0, 0x0, 0x2) 01:40:04 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0xf5ffffff00000000]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 01:40:04 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x100000000000000, 0x0, 0x0, 0x2) 01:40:04 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0xfeffffff00000000]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) [ 826.564650] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 826.564656] RSP: 002b:00007f50b73dfc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000127 [ 826.564671] RAX: ffffffffffffffda RBX: 00007f50b73dfc90 RCX: 0000000000457f29 [ 826.595988] RDX: 0000000000000102 RSI: 0000000020000040 RDI: 0000000000000005 [ 826.595998] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 826.596008] R10: 000000002000107c R11: 0000000000000246 R12: 00007f50b73e06d4 01:40:04 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x9effffff00000000], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) [ 826.596018] R13: 00000000004c4a33 R14: 00000000004d8310 R15: 0000000000000006 01:40:04 executing program 5 (fault-call:5 fault-nth:11): perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\b\x00\x00\x00') r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='mem\x00\x01y7swaS.cur\x89\xc9B\xab\xe3\xfarent\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/191, 0xbf}, {&(0x7f0000000180)=""/246, 0xf6}], 0x102, 0x2000107c) 01:40:04 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x200000000000000, 0x0, 0x0, 0x2) 01:40:04 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0xe609000000000000], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) [ 826.786355] FAULT_INJECTION: forcing a failure. [ 826.786355] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 826.866592] CPU: 0 PID: 11502 Comm: syz-executor.5 Not tainted 5.0.0+ #7 [ 826.873478] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 826.882829] Call Trace: [ 826.885417] dump_stack+0x172/0x1f0 [ 826.889050] should_fail.cold+0xa/0x1b [ 826.892966] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 826.898077] ? ___might_sleep+0x163/0x280 [ 826.902234] should_fail_alloc_page+0x50/0x60 [ 826.906716] __alloc_pages_nodemask+0x1a1/0x710 [ 826.911411] ? __alloc_pages_slowpath+0x2900/0x2900 [ 826.916436] ? free_unref_page+0x476/0x600 [ 826.920688] ? __free_pages+0x72/0xb0 [ 826.924480] ? free_unref_page+0x476/0x600 [ 826.928707] ? trace_hardirqs_on+0x67/0x230 [ 826.933019] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 826.938551] alloc_pages_current+0x107/0x210 [ 826.942954] ? __free_pages+0x72/0xb0 [ 826.946748] __get_free_pages+0xc/0x40 [ 826.950644] mem_rw.isra.0+0xda/0x500 [ 826.954441] ? environ_read+0x5c0/0x5c0 [ 826.958435] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 826.963492] ? iov_iter_advance+0x295/0xf20 [ 826.967819] mem_read+0x52/0x70 [ 826.971096] do_iter_read+0x4a9/0x660 [ 826.974886] ? dup_iter+0x260/0x260 [ 826.978518] vfs_readv+0xf0/0x160 [ 826.981965] ? compat_rw_copy_check_uvector+0x3f0/0x3f0 [ 826.987326] ? kasan_check_read+0x11/0x20 [ 826.991492] ? __fget+0x367/0x540 [ 826.994942] ? iterate_fd+0x360/0x360 [ 826.998736] ? lockdep_hardirqs_on+0x415/0x5d0 [ 827.003309] ? retint_kernel+0x2d/0x2d [ 827.007216] ? trace_hardirqs_on_caller+0x6a/0x220 [ 827.012148] ? __fget_light+0x1a9/0x230 [ 827.016132] do_preadv+0x1c4/0x280 [ 827.019666] ? do_readv+0x290/0x290 [ 827.023296] __x64_sys_preadv+0x9a/0xf0 [ 827.027274] do_syscall_64+0x103/0x610 [ 827.031163] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 827.036343] RIP: 0033:0x457f29 [ 827.039533] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 827.058423] RSP: 002b:00007f50b73dfc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000127 [ 827.066156] RAX: ffffffffffffffda RBX: 00007f50b73dfc90 RCX: 0000000000457f29 [ 827.073483] RDX: 0000000000000102 RSI: 0000000020000040 RDI: 0000000000000005 [ 827.080759] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 827.088024] R10: 000000002000107c R11: 0000000000000246 R12: 00007f50b73e06d4 [ 827.095290] R13: 00000000004c4a33 R14: 00000000004d8310 R15: 0000000000000006 01:40:05 executing program 4: pipe(&(0x7f0000000c40)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) socket$netlink(0x10, 0x3, 0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000000)={0x0, 0xac69}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={r3, 0x7f}, &(0x7f0000000100)=0x8) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000240)="580000001400192340834b", 0xb}], 0x1) write$binfmt_misc(r1, &(0x7f00000006c0)=ANY=[@ANYBLOB="bf128c021a28"], 0x6) socket$vsock_stream(0x28, 0x1, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 01:40:05 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0xffffffff00000000]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 01:40:05 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x32, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x2, &(0x7f0000001000)=ANY=[@ANYBLOB="7b1a55a97b6a24151bd5a6671a000000000000ff7fff"], 0x0}, 0x48) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r1 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000004e00)=[{{0x0, 0x11, &(0x7f0000001f80), 0x300, &(0x7f0000001fc0)}}], 0x400000000000047, 0x0) 01:40:05 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0xf0ffffff00000000], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) 01:40:05 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x400000000000000, 0x0, 0x0, 0x2) 01:40:05 executing program 5 (fault-call:5 fault-nth:12): perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\b\x00\x00\x00') r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='mem\x00\x01y7swaS.cur\x89\xc9B\xab\xe3\xfarent\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/191, 0xbf}, {&(0x7f0000000180)=""/246, 0xf6}], 0x102, 0x2000107c) [ 827.229428] FAULT_INJECTION: forcing a failure. [ 827.229428] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 827.291901] CPU: 0 PID: 11515 Comm: syz-executor.5 Not tainted 5.0.0+ #7 [ 827.298757] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 827.298763] Call Trace: [ 827.298787] dump_stack+0x172/0x1f0 [ 827.298814] should_fail.cold+0xa/0x1b [ 827.298836] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 827.323444] ? ___might_sleep+0x163/0x280 [ 827.327606] should_fail_alloc_page+0x50/0x60 [ 827.332099] __alloc_pages_nodemask+0x1a1/0x710 [ 827.336768] ? __alloc_pages_slowpath+0x2900/0x2900 [ 827.341777] ? free_unref_page+0x476/0x600 [ 827.346009] ? __free_pages+0x72/0xb0 [ 827.349797] ? free_unref_page+0x476/0x600 [ 827.354027] ? trace_hardirqs_on+0x67/0x230 [ 827.358388] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 827.363926] alloc_pages_current+0x107/0x210 [ 827.368356] ? __free_pages+0x72/0xb0 [ 827.372156] __get_free_pages+0xc/0x40 [ 827.376062] mem_rw.isra.0+0xda/0x500 [ 827.379886] ? environ_read+0x5c0/0x5c0 [ 827.383855] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 827.388873] ? iov_iter_advance+0x295/0xf20 [ 827.393203] mem_read+0x52/0x70 [ 827.396487] do_iter_read+0x4a9/0x660 [ 827.400296] ? dup_iter+0x260/0x260 [ 827.403944] vfs_readv+0xf0/0x160 [ 827.407401] ? compat_rw_copy_check_uvector+0x3f0/0x3f0 [ 827.412787] ? kasan_check_read+0x11/0x20 [ 827.416948] ? __fget+0x367/0x540 [ 827.420402] ? iterate_fd+0x360/0x360 [ 827.424226] ? check_preemption_disabled+0x48/0x290 [ 827.429249] ? wait_for_completion+0x440/0x440 [ 827.433871] ? __fget_light+0x1a9/0x230 [ 827.437852] do_preadv+0x1c4/0x280 [ 827.441424] ? do_readv+0x290/0x290 [ 827.445065] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 827.449818] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 827.454570] ? do_syscall_64+0x26/0x610 [ 827.458564] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 827.463925] ? do_syscall_64+0x26/0x610 [ 827.467956] __x64_sys_preadv+0x9a/0xf0 [ 827.471935] do_syscall_64+0x103/0x610 [ 827.475827] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 827.481053] RIP: 0033:0x457f29 [ 827.484240] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 827.503135] RSP: 002b:00007f50b73dfc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000127 [ 827.510851] RAX: ffffffffffffffda RBX: 00007f50b73dfc90 RCX: 0000000000457f29 [ 827.518108] RDX: 0000000000000102 RSI: 0000000020000040 RDI: 0000000000000005 [ 827.525362] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 827.532627] R10: 000000002000107c R11: 0000000000000246 R12: 00007f50b73e06d4 01:40:05 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0xffffffffffffffff]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 01:40:05 executing program 4: pipe(&(0x7f0000000c40)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='lapb0\x00', 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) io_setup(0x8, &(0x7f00000002c0)=0x0) r5 = socket(0x1e, 0x1000000000005, 0x0) sendmsg(r5, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) setsockopt$MISDN_TIME_STAMP(r5, 0x0, 0x1, &(0x7f00000001c0)=0x1, 0x4) io_submit(r4, 0x1400, &(0x7f0000000600)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000000140), 0x5ee}]) r6 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000240)="580000001400192340834b", 0xb}], 0x1) write$binfmt_misc(r1, &(0x7f00000006c0)=ANY=[@ANYBLOB="bf128c021a28"], 0x6) socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000000c0)=0xac7, 0x4) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r6, 0x10e, 0x4, &(0x7f0000000100)=0x4000000000000, 0x4) pipe(&(0x7f0000000140)) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 01:40:05 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0xffffff7f00000000], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) [ 827.539901] R13: 00000000004c4a33 R14: 00000000004d8310 R15: 0000000000000006 01:40:05 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4000000000000000, 0x0, 0x0, 0x2) 01:40:05 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x2]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 01:40:05 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0xffffffff00000000], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) 01:40:05 executing program 5 (fault-call:5 fault-nth:13): perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\b\x00\x00\x00') r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='mem\x00\x01y7swaS.cur\x89\xc9B\xab\xe3\xfarent\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/191, 0xbf}, {&(0x7f0000000180)=""/246, 0xf6}], 0x102, 0x2000107c) 01:40:05 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0xfffffffffffff000], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) 01:40:05 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x8000000000000000, 0x0, 0x0, 0x2) 01:40:05 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x32, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x2, &(0x7f0000001000)=ANY=[@ANYBLOB="7b1a55a97b6a24151bd5a6671a000000000000ff7fff"], 0x0}, 0x48) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r1 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000004e00)=[{{0x0, 0x1c, &(0x7f0000001f80), 0x300, &(0x7f0000001fc0)}}], 0x400000000000047, 0x0) 01:40:05 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) [ 827.829285] FAULT_INJECTION: forcing a failure. [ 827.829285] name fail_page_alloc, interval 1, probability 0, space 0, times 0 01:40:05 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x2], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) 01:40:05 executing program 4: pipe(&(0x7f0000000c40)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x89000000, 0x2) socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000240)="580000001400192340834b", 0xb}], 0x1) write$binfmt_misc(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="00010000d91a28"], 0x6) socket$vsock_stream(0x28, 0x1, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) [ 827.935108] CPU: 1 PID: 11563 Comm: syz-executor.5 Not tainted 5.0.0+ #7 [ 827.942015] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 827.942023] Call Trace: [ 827.942058] dump_stack+0x172/0x1f0 [ 827.942108] should_fail.cold+0xa/0x1b [ 827.942137] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 827.942160] ? ___might_sleep+0x163/0x280 [ 827.970833] should_fail_alloc_page+0x50/0x60 [ 827.975326] __alloc_pages_nodemask+0x1a1/0x710 [ 827.975344] ? __alloc_pages_slowpath+0x2900/0x2900 [ 827.975355] ? free_unref_page+0x476/0x600 [ 827.975380] ? __free_pages+0x72/0xb0 [ 827.993090] ? free_unref_page+0x476/0x600 [ 827.997408] ? trace_hardirqs_on+0x67/0x230 [ 828.001736] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 828.007281] alloc_pages_current+0x107/0x210 [ 828.011688] ? __free_pages+0x72/0xb0 [ 828.015576] __get_free_pages+0xc/0x40 [ 828.019480] mem_rw.isra.0+0xda/0x500 [ 828.023304] ? environ_read+0x5c0/0x5c0 [ 828.027314] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 828.032350] ? iov_iter_advance+0x295/0xf20 [ 828.036680] mem_read+0x52/0x70 [ 828.039973] do_iter_read+0x4a9/0x660 [ 828.043768] ? dup_iter+0x260/0x260 [ 828.047404] vfs_readv+0xf0/0x160 [ 828.050849] ? compat_rw_copy_check_uvector+0x3f0/0x3f0 [ 828.056221] ? kasan_check_read+0x11/0x20 [ 828.060392] ? __fget+0x367/0x540 [ 828.063853] ? iterate_fd+0x360/0x360 [ 828.067658] ? check_preemption_disabled+0x48/0x290 [ 828.072680] ? wait_for_completion+0x440/0x440 [ 828.077272] ? __fget_light+0x1a9/0x230 [ 828.081241] do_preadv+0x1c4/0x280 [ 828.084797] ? do_readv+0x290/0x290 [ 828.088427] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 828.093171] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 828.097923] ? do_syscall_64+0x26/0x610 [ 828.101928] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 828.107313] ? do_syscall_64+0x26/0x610 [ 828.111311] __x64_sys_preadv+0x9a/0xf0 [ 828.115280] do_syscall_64+0x103/0x610 [ 828.119167] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 828.124366] RIP: 0033:0x457f29 [ 828.127552] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 828.146454] RSP: 002b:00007f50b73dfc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000127 [ 828.154154] RAX: ffffffffffffffda RBX: 00007f50b73dfc90 RCX: 0000000000457f29 [ 828.161411] RDX: 0000000000000102 RSI: 0000000020000040 RDI: 0000000000000005 [ 828.168667] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 828.175951] R10: 000000002000107c R11: 0000000000000246 R12: 00007f50b73e06d4 01:40:06 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0x3000, 0xfffffffffffff000, 0x0, 0x0, 0x2) 01:40:06 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x3], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) 01:40:06 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x4]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) [ 828.183230] R13: 00000000004c4a33 R14: 00000000004d8310 R15: 0000000000000006 01:40:06 executing program 5 (fault-call:5 fault-nth:14): perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\b\x00\x00\x00') r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='mem\x00\x01y7swaS.cur\x89\xc9B\xab\xe3\xfarent\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/191, 0xbf}, {&(0x7f0000000180)=""/246, 0xf6}], 0x102, 0x2000107c) 01:40:06 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x4], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) 01:40:06 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x5]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 01:40:06 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x2, 0x2) 01:40:06 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x32, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x2, &(0x7f0000001000)=ANY=[@ANYBLOB="7b1a55a97b6a24151bd5a6671a000000000000ff7fff"], 0x0}, 0x48) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r1 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000004e00)=[{{0x0, 0x46, &(0x7f0000001f80), 0x300, &(0x7f0000001fc0)}}], 0x400000000000047, 0x0) 01:40:06 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x5], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) [ 828.459186] FAULT_INJECTION: forcing a failure. [ 828.459186] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 828.512521] CPU: 0 PID: 11604 Comm: syz-executor.5 Not tainted 5.0.0+ #7 [ 828.519382] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 828.528748] Call Trace: [ 828.531343] dump_stack+0x172/0x1f0 [ 828.534993] should_fail.cold+0xa/0x1b [ 828.538898] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 828.544013] ? ___might_sleep+0x163/0x280 [ 828.544034] should_fail_alloc_page+0x50/0x60 [ 828.544061] __alloc_pages_nodemask+0x1a1/0x710 [ 828.552714] ? __alloc_pages_slowpath+0x2900/0x2900 [ 828.552728] ? retint_kernel+0x2d/0x2d [ 828.552757] alloc_pages_current+0x107/0x210 [ 828.570681] __get_free_pages+0xc/0x40 [ 828.574581] mem_rw.isra.0+0xda/0x500 [ 828.578448] ? environ_read+0x5c0/0x5c0 [ 828.582478] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 828.587523] ? iov_iter_advance+0x295/0xf20 [ 828.591845] mem_read+0x52/0x70 [ 828.595122] do_iter_read+0x4a9/0x660 [ 828.598939] vfs_readv+0xf0/0x160 [ 828.598955] ? compat_rw_copy_check_uvector+0x3f0/0x3f0 [ 828.598968] ? kasan_check_read+0x11/0x20 [ 828.598983] ? __fget+0x367/0x540 [ 828.598997] ? iterate_fd+0x360/0x360 [ 828.607785] ? check_preemption_disabled+0x48/0x290 [ 828.607801] ? wait_for_completion+0x440/0x440 [ 828.607817] ? __fget_light+0x1a9/0x230 [ 828.607833] do_preadv+0x1c4/0x280 [ 828.607846] ? do_readv+0x290/0x290 [ 828.639945] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 828.644716] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 828.649493] ? do_syscall_64+0x26/0x610 [ 828.653489] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 828.658869] ? do_syscall_64+0x26/0x610 [ 828.662847] __x64_sys_preadv+0x9a/0xf0 [ 828.666858] do_syscall_64+0x103/0x610 [ 828.670766] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 828.675965] RIP: 0033:0x457f29 [ 828.679151] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 828.698042] RSP: 002b:00007f50b73dfc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000127 [ 828.705753] RAX: ffffffffffffffda RBX: 00007f50b73dfc90 RCX: 0000000000457f29 01:40:06 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x4, 0x2) 01:40:06 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x6]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) [ 828.705764] RDX: 0000000000000102 RSI: 0000000020000040 RDI: 0000000000000005 [ 828.720563] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 828.720571] R10: 000000002000107c R11: 0000000000000246 R12: 00007f50b73e06d4 [ 828.720590] R13: 00000000004c4a33 R14: 00000000004d8310 R15: 0000000000000006 01:40:06 executing program 4: pipe(&(0x7f0000000c40)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000240)="580000001400192340834b", 0x4f}], 0x1) write$binfmt_misc(r1, &(0x7f00000006c0)=ANY=[@ANYBLOB="bf128c021a28"], 0x6) socket$vsock_stream(0x28, 0x1, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 01:40:06 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x6], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) 01:40:06 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x7]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 01:40:06 executing program 5 (fault-call:5 fault-nth:15): perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\b\x00\x00\x00') r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='mem\x00\x01y7swaS.cur\x89\xc9B\xab\xe3\xfarent\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/191, 0xbf}, {&(0x7f0000000180)=""/246, 0xf6}], 0x102, 0x2000107c) 01:40:06 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x0, 0xf0, 0x2) 01:40:06 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x8], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) 01:40:06 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x9]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 01:40:06 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x4000, 0x2) 01:40:06 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x32, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x2, &(0x7f0000001000)=ANY=[@ANYBLOB="7b1a55a97b6a24151bd5a6671a000000000000ff7fff"], 0x0}, 0x48) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r1 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000004e00)=[{{0x0, 0x60, &(0x7f0000001f80), 0x300, &(0x7f0000001fc0)}}], 0x400000000000047, 0x0) [ 829.032230] FAULT_INJECTION: forcing a failure. [ 829.032230] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 829.077253] CPU: 1 PID: 11653 Comm: syz-executor.5 Not tainted 5.0.0+ #7 [ 829.084112] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 829.093456] Call Trace: [ 829.096039] dump_stack+0x172/0x1f0 [ 829.099663] should_fail.cold+0xa/0x1b [ 829.103545] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 829.108639] ? ___might_sleep+0x163/0x280 [ 829.112780] should_fail_alloc_page+0x50/0x60 [ 829.117263] __alloc_pages_nodemask+0x1a1/0x710 [ 829.121947] ? __alloc_pages_slowpath+0x2900/0x2900 [ 829.126978] ? free_unref_page+0x476/0x600 [ 829.131207] ? __free_pages+0x72/0xb0 [ 829.134993] ? free_unref_page+0x476/0x600 [ 829.139246] ? trace_hardirqs_on+0x67/0x230 [ 829.143590] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 829.149161] alloc_pages_current+0x107/0x210 [ 829.153561] ? __free_pages+0x72/0xb0 [ 829.157364] __get_free_pages+0xc/0x40 [ 829.161251] mem_rw.isra.0+0xda/0x500 [ 829.165050] ? environ_read+0x5c0/0x5c0 [ 829.169026] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 829.174032] ? iov_iter_advance+0x295/0xf20 [ 829.178387] mem_read+0x52/0x70 [ 829.181673] do_iter_read+0x4a9/0x660 [ 829.185477] ? dup_iter+0x260/0x260 [ 829.189107] vfs_readv+0xf0/0x160 [ 829.192570] ? compat_rw_copy_check_uvector+0x3f0/0x3f0 [ 829.197929] ? __fget+0x367/0x540 [ 829.201373] ? iterate_fd+0x360/0x360 [ 829.205159] ? check_preemption_disabled+0x48/0x290 [ 829.210167] ? wait_for_completion+0x440/0x440 [ 829.214748] ? __fget_light+0x1a9/0x230 [ 829.218716] do_preadv+0x1c4/0x280 [ 829.222255] ? do_readv+0x290/0x290 [ 829.225877] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 829.230627] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 829.235377] ? do_syscall_64+0x26/0x610 [ 829.239363] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 829.244723] ? do_syscall_64+0x26/0x610 [ 829.248698] __x64_sys_preadv+0x9a/0xf0 [ 829.252671] do_syscall_64+0x103/0x610 [ 829.256553] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 829.261732] RIP: 0033:0x457f29 01:40:07 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0xa]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) [ 829.264913] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 829.283821] RSP: 002b:00007f50b73dfc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000127 [ 829.291538] RAX: ffffffffffffffda RBX: 00007f50b73dfc90 RCX: 0000000000457f29 [ 829.298817] RDX: 0000000000000102 RSI: 0000000020000040 RDI: 0000000000000005 [ 829.306091] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 829.313353] R10: 000000002000107c R11: 0000000000000246 R12: 00007f50b73e06d4 [ 829.320633] R13: 00000000004c4a33 R14: 00000000004d8310 R15: 0000000000000006 01:40:07 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x9], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) 01:40:07 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x0, 0xf000, 0x2) 01:40:07 executing program 4: pipe(&(0x7f0000000c40)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000240)="580000001400192340834b", 0xb}], 0x1) write$binfmt_misc(r1, &(0x7f00000006c0)=ANY=[@ANYBLOB="bf128c021a28"], 0x6) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(r0, 0xc0305710, &(0x7f0000000000)={0x1, 0xd2, 0x10001, 0x6}) socket$vsock_stream(0x28, 0x1, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 01:40:07 executing program 5 (fault-call:5 fault-nth:16): perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\b\x00\x00\x00') r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='mem\x00\x01y7swaS.cur\x89\xc9B\xab\xe3\xfarent\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/191, 0xbf}, {&(0x7f0000000180)=""/246, 0xf6}], 0x102, 0x2000107c) 01:40:07 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0xe]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 01:40:07 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x0, 0xf0ffff, 0x2) 01:40:07 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0xa], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) 01:40:07 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x32, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x2, &(0x7f0000001000)=ANY=[@ANYBLOB="7b1a55a97b6a24151bd5a6671a000000000000ff7fff"], 0x0}, 0x48) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r1 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000004e00)=[{{0x0, 0x1f4, &(0x7f0000001f80), 0x300, &(0x7f0000001fc0)}}], 0x400000000000047, 0x0) 01:40:07 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x1000000, 0x2) 01:40:07 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0xb], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) 01:40:07 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x11]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) [ 829.881430] FAULT_INJECTION: forcing a failure. [ 829.881430] name fail_page_alloc, interval 1, probability 0, space 0, times 0 01:40:07 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x32, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x2, &(0x7f0000001000)=ANY=[@ANYBLOB="7b1a55a97b6a24151bd5a6671a000000000000ff7fff"], 0x0}, 0x48) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r1 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000004e00)=[{{0x0, 0x300, &(0x7f0000001f80), 0x300, &(0x7f0000001fc0)}}], 0x400000000000047, 0x0) [ 829.951358] CPU: 0 PID: 11701 Comm: syz-executor.5 Not tainted 5.0.0+ #7 [ 829.958254] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 829.967609] Call Trace: [ 829.970219] dump_stack+0x172/0x1f0 [ 829.973863] should_fail.cold+0xa/0x1b [ 829.977761] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 829.977779] ? ___might_sleep+0x163/0x280 [ 829.977800] should_fail_alloc_page+0x50/0x60 [ 829.987038] __alloc_pages_nodemask+0x1a1/0x710 [ 829.987055] ? _raw_spin_unlock_irqrestore+0x95/0xe0 [ 829.987071] ? __alloc_pages_slowpath+0x2900/0x2900 [ 829.987086] ? free_unref_page+0x476/0x600 [ 830.010539] ? __free_pages+0x72/0xb0 [ 830.014337] ? free_unref_page+0x476/0x600 [ 830.018571] ? trace_hardirqs_on+0x67/0x230 [ 830.022893] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 830.022913] alloc_pages_current+0x107/0x210 [ 830.022937] ? trace_hardirqs_on_caller+0x6a/0x220 [ 830.037776] __get_free_pages+0xc/0x40 [ 830.041662] mem_rw.isra.0+0xda/0x500 [ 830.045471] ? environ_read+0x5c0/0x5c0 [ 830.049449] mem_read+0x52/0x70 [ 830.052766] do_iter_read+0x4a9/0x660 [ 830.056559] ? dup_iter+0x260/0x260 [ 830.060188] vfs_readv+0xf0/0x160 [ 830.063646] ? compat_rw_copy_check_uvector+0x3f0/0x3f0 [ 830.069010] ? kasan_check_read+0x11/0x20 [ 830.073151] ? __fget+0x367/0x540 [ 830.076607] ? iterate_fd+0x360/0x360 [ 830.080418] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 830.085174] ? lockdep_hardirqs_on+0x415/0x5d0 [ 830.089767] ? __fget_light+0x1a9/0x230 [ 830.093734] do_preadv+0x1c4/0x280 [ 830.097280] ? do_readv+0x290/0x290 [ 830.100902] __x64_sys_preadv+0x9a/0xf0 [ 830.104868] do_syscall_64+0x103/0x610 [ 830.108758] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 830.113936] RIP: 0033:0x457f29 [ 830.117122] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 830.136037] RSP: 002b:00007f50b73dfc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000127 [ 830.143747] RAX: ffffffffffffffda RBX: 00007f50b73dfc90 RCX: 0000000000457f29 01:40:08 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0xe], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) [ 830.151004] RDX: 0000000000000102 RSI: 0000000020000040 RDI: 0000000000000005 [ 830.158281] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 830.165543] R10: 000000002000107c R11: 0000000000000246 R12: 00007f50b73e06d4 [ 830.172813] R13: 00000000004c4a33 R14: 00000000004d8310 R15: 0000000000000006 01:40:08 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x30]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) [ 830.287114] protocol 88fb is buggy, dev hsr_slave_0 [ 830.292225] protocol 88fb is buggy, dev hsr_slave_1 01:40:08 executing program 4: pipe(&(0x7f0000000c40)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000080)=0x4) close(r2) ioctl$VIDIOC_G_PRIORITY(r0, 0x80045643, 0x0) socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000240)="580000001400192340834b", 0xb}], 0x1) write$binfmt_misc(r1, &(0x7f00000006c0)=ANY=[@ANYBLOB="bf128c021a28"], 0x6) socket$vsock_stream(0x28, 0x1, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 01:40:08 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0xf], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) 01:40:08 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x2000000, 0x2) 01:40:08 executing program 5 (fault-call:5 fault-nth:17): perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\b\x00\x00\x00') r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='mem\x00\x01y7swaS.cur\x89\xc9B\xab\xe3\xfarent\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/191, 0xbf}, {&(0x7f0000000180)=""/246, 0xf6}], 0x102, 0x2000107c) 01:40:08 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3c]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 01:40:08 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x32, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x2, &(0x7f0000001000)=ANY=[@ANYBLOB="7b1a55a97b6a24151bd5a6671a000000000000ff7fff"], 0x0}, 0x48) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r1 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000004e00)=[{{0x0, 0x31c, &(0x7f0000001f80), 0x300, &(0x7f0000001fc0)}}], 0x400000000000047, 0x0) 01:40:08 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x4000000, 0x2) [ 830.728804] FAULT_INJECTION: forcing a failure. [ 830.728804] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 830.757108] protocol 88fb is buggy, dev hsr_slave_0 [ 830.762247] protocol 88fb is buggy, dev hsr_slave_1 [ 830.775667] CPU: 0 PID: 11744 Comm: syz-executor.5 Not tainted 5.0.0+ #7 [ 830.782527] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 830.791893] Call Trace: [ 830.791919] dump_stack+0x172/0x1f0 [ 830.791947] should_fail.cold+0xa/0x1b [ 830.798136] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 830.798152] ? ___might_sleep+0x163/0x280 [ 830.798172] should_fail_alloc_page+0x50/0x60 [ 830.798186] __alloc_pages_nodemask+0x1a1/0x710 [ 830.811344] ? __alloc_pages_slowpath+0x2900/0x2900 [ 830.811356] ? free_unref_page+0x476/0x600 [ 830.811369] ? __free_pages+0x72/0xb0 [ 830.829721] ? free_unref_page+0x476/0x600 [ 830.829738] ? trace_hardirqs_on+0x67/0x230 [ 830.829753] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 830.829772] alloc_pages_current+0x107/0x210 [ 830.852211] ? __free_pages+0x72/0xb0 [ 830.856018] __get_free_pages+0xc/0x40 [ 830.859904] mem_rw.isra.0+0xda/0x500 [ 830.863716] ? environ_read+0x5c0/0x5c0 [ 830.867742] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 830.872801] ? iov_iter_advance+0x295/0xf20 [ 830.877133] mem_read+0x52/0x70 [ 830.880416] do_iter_read+0x4a9/0x660 [ 830.884227] ? dup_iter+0x260/0x260 [ 830.887869] vfs_readv+0xf0/0x160 [ 830.891372] ? compat_rw_copy_check_uvector+0x3f0/0x3f0 [ 830.896738] ? kasan_check_read+0x11/0x20 [ 830.900908] ? __fget+0x367/0x540 [ 830.904360] ? iterate_fd+0x360/0x360 [ 830.904373] ? check_preemption_disabled+0x48/0x290 [ 830.904388] ? wait_for_completion+0x440/0x440 [ 830.904403] ? __fget_light+0x1a9/0x230 [ 830.917809] do_preadv+0x1c4/0x280 [ 830.917829] ? do_readv+0x290/0x290 [ 830.917846] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 830.917862] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 830.917877] ? do_syscall_64+0x26/0x610 [ 830.917897] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 830.947875] ? do_syscall_64+0x26/0x610 [ 830.951863] __x64_sys_preadv+0x9a/0xf0 [ 830.955850] do_syscall_64+0x103/0x610 [ 830.959786] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 830.964986] RIP: 0033:0x457f29 01:40:08 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x10], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) 01:40:08 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x58]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 01:40:08 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x60]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 01:40:08 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x11], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) 01:40:08 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x1f4]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) [ 830.968182] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 830.987098] RSP: 002b:00007f50b73dfc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000127 [ 830.987112] RAX: ffffffffffffffda RBX: 00007f50b73dfc90 RCX: 0000000000457f29 [ 830.987120] RDX: 0000000000000102 RSI: 0000000020000040 RDI: 0000000000000005 [ 830.987128] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 830.987139] R10: 000000002000107c R11: 0000000000000246 R12: 00007f50b73e06d4 [ 831.023952] R13: 00000000004c4a33 R14: 00000000004d8310 R15: 0000000000000006 01:40:09 executing program 4: pipe(&(0x7f0000000c40)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000240)="580000001400192340834b", 0xb}], 0x1) write$binfmt_misc(r1, &(0x7f00000006c0)=ANY=[@ANYBLOB="bf128c021a28"], 0x6) ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000000000)='teql0\x00') socket$vsock_stream(0x28, 0x1, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 01:40:09 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x12], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) 01:40:09 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x40000000, 0x2) 01:40:09 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x300]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 01:40:09 executing program 5 (fault-call:5 fault-nth:18): perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\b\x00\x00\x00') r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='mem\x00\x01y7swaS.cur\x89\xc9B\xab\xe3\xfarent\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/191, 0xbf}, {&(0x7f0000000180)=""/246, 0xf6}], 0x102, 0x2000107c) 01:40:09 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x32, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x2, &(0x7f0000001000)=ANY=[@ANYBLOB="7b1a55a97b6a24151bd5a6671a000000000000ff7fff"], 0x0}, 0x48) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r1 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000004e00)=[{{0x0, 0x3e8, &(0x7f0000001f80), 0x300, &(0x7f0000001fc0)}}], 0x400000000000047, 0x0) 01:40:09 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x0, 0xfffff000, 0x2) [ 831.602328] FAULT_INJECTION: forcing a failure. [ 831.602328] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 831.679901] CPU: 1 PID: 11798 Comm: syz-executor.5 Not tainted 5.0.0+ #7 [ 831.686794] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 831.696152] Call Trace: [ 831.698741] dump_stack+0x172/0x1f0 [ 831.702367] should_fail.cold+0xa/0x1b [ 831.706253] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 831.711361] ? ___might_sleep+0x163/0x280 [ 831.715510] should_fail_alloc_page+0x50/0x60 [ 831.720002] __alloc_pages_nodemask+0x1a1/0x710 [ 831.724681] ? __alloc_pages_slowpath+0x2900/0x2900 [ 831.729702] ? free_unref_page+0x476/0x600 [ 831.733940] ? __free_pages+0x72/0xb0 [ 831.737741] ? free_unref_page+0x476/0x600 [ 831.741983] ? trace_hardirqs_on+0x67/0x230 [ 831.746295] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 831.751825] alloc_pages_current+0x107/0x210 [ 831.756223] ? __free_pages+0x72/0xb0 [ 831.760043] __get_free_pages+0xc/0x40 [ 831.763921] mem_rw.isra.0+0xda/0x500 [ 831.767728] ? environ_read+0x5c0/0x5c0 [ 831.771693] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 831.776724] ? iov_iter_advance+0x295/0xf20 [ 831.781038] mem_read+0x52/0x70 [ 831.784321] do_iter_read+0x4a9/0x660 [ 831.788115] ? dup_iter+0x260/0x260 [ 831.791738] vfs_readv+0xf0/0x160 [ 831.795268] ? compat_rw_copy_check_uvector+0x3f0/0x3f0 [ 831.800631] ? kasan_check_read+0x11/0x20 [ 831.804772] ? __fget+0x367/0x540 [ 831.808232] ? iterate_fd+0x360/0x360 [ 831.812050] ? check_preemption_disabled+0x48/0x290 [ 831.817072] ? wait_for_completion+0x440/0x440 [ 831.821656] ? __fget_light+0x1a9/0x230 [ 831.825627] do_preadv+0x1c4/0x280 [ 831.829172] ? do_readv+0x290/0x290 [ 831.832799] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 831.837546] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 831.842304] ? do_syscall_64+0x26/0x610 [ 831.846284] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 831.851638] ? do_syscall_64+0x26/0x610 [ 831.855610] __x64_sys_preadv+0x9a/0xf0 [ 831.859585] do_syscall_64+0x103/0x610 [ 831.863471] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 831.868661] RIP: 0033:0x457f29 [ 831.871850] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 831.890741] RSP: 002b:00007f50b73dfc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000127 [ 831.898438] RAX: ffffffffffffffda RBX: 00007f50b73dfc90 RCX: 0000000000457f29 [ 831.905692] RDX: 0000000000000102 RSI: 0000000020000040 RDI: 0000000000000005 [ 831.912965] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 831.920484] R10: 000000002000107c R11: 0000000000000246 R12: 00007f50b73e06d4 01:40:09 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x13], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) 01:40:09 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3e8]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) [ 831.927742] R13: 00000000004c4a33 R14: 00000000004d8310 R15: 0000000000000006 01:40:09 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x60], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) 01:40:09 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x1000000000000, 0x2) 01:40:09 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x500]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 01:40:10 executing program 4: pipe(&(0x7f0000000c40)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x100) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000240)="580000001400192340834b", 0xb}], 0x1) write$binfmt_misc(r1, &(0x7f00000006c0)=ANY=[@ANYBLOB="bf128c021a28"], 0x6) socket$vsock_stream(0x28, 0x1, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 01:40:10 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0xf0], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) 01:40:10 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x32, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x2, &(0x7f0000001000)=ANY=[@ANYBLOB="7b1a55a97b6a24151bd5a6671a000000000000ff7fff"], 0x0}, 0x48) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r1 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000004e00)=[{{0x0, 0x700, &(0x7f0000001f80), 0x300, &(0x7f0000001fc0)}}], 0x400000000000047, 0x0) 01:40:10 executing program 5 (fault-call:5 fault-nth:19): perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\b\x00\x00\x00') r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='mem\x00\x01y7swaS.cur\x89\xc9B\xab\xe3\xfarent\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/191, 0xbf}, {&(0x7f0000000180)=""/246, 0xf6}], 0x102, 0x2000107c) 01:40:10 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x0, 0xf0ffffffffffff, 0x2) 01:40:10 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x600]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 01:40:10 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x700]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 01:40:10 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x100000000000000, 0x2) 01:40:10 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x300], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) [ 832.637565] FAULT_INJECTION: forcing a failure. [ 832.637565] name fail_page_alloc, interval 1, probability 0, space 0, times 0 01:40:10 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x900]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) [ 832.726720] CPU: 0 PID: 11861 Comm: syz-executor.5 Not tainted 5.0.0+ #7 [ 832.733587] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 832.743056] Call Trace: [ 832.745667] dump_stack+0x172/0x1f0 [ 832.749307] should_fail.cold+0xa/0x1b [ 832.753213] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 832.758354] ? ___might_sleep+0x163/0x280 [ 832.762521] should_fail_alloc_page+0x50/0x60 [ 832.767028] __alloc_pages_nodemask+0x1a1/0x710 [ 832.771697] ? __alloc_pages_slowpath+0x2900/0x2900 [ 832.777787] ? free_unref_page+0x4a4/0x600 [ 832.782041] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 832.787590] alloc_pages_current+0x107/0x210 [ 832.792001] ? __free_pages+0x72/0xb0 [ 832.795807] __get_free_pages+0xc/0x40 [ 832.799696] mem_rw.isra.0+0xda/0x500 [ 832.803513] ? environ_read+0x5c0/0x5c0 [ 832.807505] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 832.812535] ? iov_iter_advance+0x295/0xf20 [ 832.816878] mem_read+0x52/0x70 [ 832.820173] do_iter_read+0x4a9/0x660 [ 832.823998] ? dup_iter+0x260/0x260 [ 832.827663] vfs_readv+0xf0/0x160 [ 832.831173] ? compat_rw_copy_check_uvector+0x3f0/0x3f0 [ 832.836563] ? kasan_check_read+0x11/0x20 [ 832.836581] ? __fget+0x367/0x540 [ 832.836598] ? iterate_fd+0x360/0x360 [ 832.836612] ? check_preemption_disabled+0x48/0x290 [ 832.853008] ? wait_for_completion+0x440/0x440 [ 832.857600] ? __fget_light+0x1a9/0x230 [ 832.861578] do_preadv+0x1c4/0x280 [ 832.861594] ? do_readv+0x290/0x290 [ 832.861609] ? trace_hardirqs_on_thunk+0x1a/0x1c 01:40:10 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0xa00]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 01:40:10 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x200000000000000, 0x2) [ 832.861622] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 832.861635] ? do_syscall_64+0x26/0x610 [ 832.861651] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 832.868797] ? do_syscall_64+0x26/0x610 [ 832.868839] __x64_sys_preadv+0x9a/0xf0 [ 832.868856] do_syscall_64+0x103/0x610 [ 832.868875] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 832.868885] RIP: 0033:0x457f29 [ 832.868899] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 832.926762] RSP: 002b:00007f50b73dfc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000127 [ 832.926775] RAX: ffffffffffffffda RBX: 00007f50b73dfc90 RCX: 0000000000457f29 [ 832.926783] RDX: 0000000000000102 RSI: 0000000020000040 RDI: 0000000000000005 [ 832.926791] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 832.926799] R10: 000000002000107c R11: 0000000000000246 R12: 00007f50b73e06d4 [ 832.926807] R13: 00000000004c4a33 R14: 00000000004d8310 R15: 0000000000000006 01:40:11 executing program 4: pipe(&(0x7f0000000c40)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$netlink(0x10, 0x3, 0x4) syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x5, 0x2000) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000240)="580000001400192340834b", 0xb}], 0x1) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="bf1282ff0f0000000000000057c82ba5524e8c021a28"], 0xb6590da22466d81b) socket$vsock_stream(0x28, 0x1, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x200800, 0x0) getsockopt$TIPC_SRC_DROPPABLE(r1, 0x10f, 0x80, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getsockopt$inet_dccp_int(r3, 0x21, 0x0, &(0x7f0000000100), &(0x7f0000000140)=0x4) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000000)) 01:40:11 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0xe00]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 01:40:11 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x500], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) 01:40:11 executing program 5 (fault-call:5 fault-nth:20): perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\b\x00\x00\x00') r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='mem\x00\x01y7swaS.cur\x89\xc9B\xab\xe3\xfarent\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/191, 0xbf}, {&(0x7f0000000180)=""/246, 0xf6}], 0x102, 0x2000107c) 01:40:11 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x32, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x2, &(0x7f0000001000)=ANY=[@ANYBLOB="7b1a55a97b6a24151bd5a6671a000000000000ff7fff"], 0x0}, 0x48) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r1 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000004e00)=[{{0x0, 0x900, &(0x7f0000001f80), 0x300, &(0x7f0000001fc0)}}], 0x400000000000047, 0x0) 01:40:11 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x400000000000000, 0x2) 01:40:11 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x1100]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 01:40:11 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x600], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) [ 833.571128] FAULT_INJECTION: forcing a failure. [ 833.571128] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 833.634801] CPU: 0 PID: 11901 Comm: syz-executor.5 Not tainted 5.0.0+ #7 [ 833.641650] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 833.651004] Call Trace: [ 833.653607] dump_stack+0x172/0x1f0 [ 833.657267] should_fail.cold+0xa/0x1b [ 833.661168] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 833.666303] ? ___might_sleep+0x163/0x280 [ 833.670465] should_fail_alloc_page+0x50/0x60 [ 833.674964] __alloc_pages_nodemask+0x1a1/0x710 [ 833.679666] ? __alloc_pages_slowpath+0x2900/0x2900 [ 833.684695] ? free_unref_page+0x4a4/0x600 [ 833.688951] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 833.694501] alloc_pages_current+0x107/0x210 [ 833.698914] ? __free_pages+0x72/0xb0 [ 833.702716] __get_free_pages+0xc/0x40 [ 833.706601] mem_rw.isra.0+0xda/0x500 [ 833.710422] ? environ_read+0x5c0/0x5c0 [ 833.714410] ? retint_kernel+0x2d/0x2d [ 833.718301] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 833.723315] ? iov_iter_advance+0x295/0xf20 [ 833.727645] mem_read+0x52/0x70 [ 833.730944] do_iter_read+0x4a9/0x660 [ 833.734752] ? dup_iter+0x260/0x260 [ 833.738432] vfs_readv+0xf0/0x160 [ 833.741893] ? compat_rw_copy_check_uvector+0x3f0/0x3f0 [ 833.747253] ? kasan_check_read+0x11/0x20 [ 833.751399] ? __fget+0x367/0x540 [ 833.754844] ? iterate_fd+0x360/0x360 [ 833.758655] ? fput+0x20/0x1a0 [ 833.761868] ? __fget_light+0x1a9/0x230 [ 833.765847] do_preadv+0x1c4/0x280 [ 833.769383] ? do_readv+0x290/0x290 [ 833.773011] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 833.777762] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 833.782509] ? do_syscall_64+0x26/0x610 [ 833.786477] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 833.791841] ? do_syscall_64+0x26/0x610 [ 833.795819] __x64_sys_preadv+0x9a/0xf0 [ 833.799802] do_syscall_64+0x103/0x610 [ 833.803687] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 833.808862] RIP: 0033:0x457f29 [ 833.812042] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 01:40:11 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x900], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) 01:40:11 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3000]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) [ 833.830941] RSP: 002b:00007f50b73dfc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000127 [ 833.838650] RAX: ffffffffffffffda RBX: 00007f50b73dfc90 RCX: 0000000000457f29 [ 833.845909] RDX: 0000000000000102 RSI: 0000000020000040 RDI: 0000000000000005 [ 833.853175] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 833.860463] R10: 000000002000107c R11: 0000000000000246 R12: 00007f50b73e06d4 [ 833.867725] R13: 00000000004c4a33 R14: 00000000004d8310 R15: 0000000000000006 01:40:11 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x4000000000000000, 0x2) 01:40:11 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x9e6], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) 01:40:12 executing program 4: pipe(&(0x7f0000000c40)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000240)="580000001400192340834b", 0xb}], 0x1) write$binfmt_misc(r1, &(0x7f00000006c0)=ANY=[@ANYBLOB="bfb51edbd628"], 0x6) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000000)={0x400080, 0x80000000, 0x7ff, 0xffffffff}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffb000/0x3000)=nil, 0x3000}, 0x1}) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_NET_SET(r0, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1010000}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=ANY=[@ANYBLOB="b0190000", @ANYRES16=r3, @ANYBLOB="020027bd7000fcdbdf250f000000300004000c00010073797a31000000001400010062726f6164636173742d6c696e6b00000c00010073797a31000000002c000700080001000500000008000200f8ffffff0800010008000000080001000100000008000100060000002400070008000100000000000c00040008000000000000000c00030009000000000000001c000200040004000400040008000100060000000800020008000000"], 0xb0}, 0x1, 0x0, 0x0, 0x1}, 0x4000000) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 01:40:12 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3c00]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 01:40:12 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x32, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x2, &(0x7f0000001000)=ANY=[@ANYBLOB="7b1a55a97b6a24151bd5a6671a000000000000ff7fff"], 0x0}, 0x48) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r1 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000004e00)=[{{0x0, 0xe00, &(0x7f0000001f80), 0x300, &(0x7f0000001fc0)}}], 0x400000000000047, 0x0) 01:40:12 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x8000000000000000, 0x2) 01:40:12 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0xa00], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) 01:40:12 executing program 5 (fault-call:5 fault-nth:21): perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\b\x00\x00\x00') r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='mem\x00\x01y7swaS.cur\x89\xc9B\xab\xe3\xfarent\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/191, 0xbf}, {&(0x7f0000000180)=""/246, 0xf6}], 0x102, 0x2000107c) [ 834.413238] FAULT_INJECTION: forcing a failure. [ 834.413238] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 834.431670] CPU: 0 PID: 11956 Comm: syz-executor.5 Not tainted 5.0.0+ #7 [ 834.438563] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 834.447914] Call Trace: [ 834.450520] dump_stack+0x172/0x1f0 [ 834.454171] should_fail.cold+0xa/0x1b [ 834.458092] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 834.463213] ? ___might_sleep+0x163/0x280 [ 834.467405] should_fail_alloc_page+0x50/0x60 [ 834.467420] __alloc_pages_nodemask+0x1a1/0x710 [ 834.467441] ? __alloc_pages_slowpath+0x2900/0x2900 [ 834.467453] ? free_unref_page+0x476/0x600 [ 834.467474] ? __free_pages+0x72/0xb0 [ 834.467500] ? free_unref_page+0x476/0x600 [ 834.493919] ? trace_hardirqs_on+0x67/0x230 [ 834.498246] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 834.503801] alloc_pages_current+0x107/0x210 [ 834.508213] ? __free_pages+0x72/0xb0 [ 834.512016] __get_free_pages+0xc/0x40 [ 834.515902] mem_rw.isra.0+0xda/0x500 [ 834.519703] ? environ_read+0x5c0/0x5c0 [ 834.523684] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 834.528702] ? iov_iter_advance+0x295/0xf20 [ 834.533033] mem_read+0x52/0x70 [ 834.536331] do_iter_read+0x4a9/0x660 [ 834.540131] ? dup_iter+0x260/0x260 [ 834.543775] vfs_readv+0xf0/0x160 [ 834.547226] ? compat_rw_copy_check_uvector+0x3f0/0x3f0 [ 834.552583] ? kasan_check_read+0x11/0x20 [ 834.556910] ? __fget+0x367/0x540 [ 834.560356] ? iterate_fd+0x360/0x360 [ 834.564177] ? check_preemption_disabled+0x48/0x290 [ 834.569205] ? wait_for_completion+0x440/0x440 [ 834.573785] ? __fget_light+0x1a9/0x230 [ 834.577775] do_preadv+0x1c4/0x280 [ 834.581306] ? do_readv+0x290/0x290 [ 834.584934] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 834.589682] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 834.594427] ? do_syscall_64+0x26/0x610 [ 834.598404] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 834.603755] ? do_syscall_64+0x26/0x610 [ 834.607758] __x64_sys_preadv+0x9a/0xf0 [ 834.611734] do_syscall_64+0x103/0x610 [ 834.615654] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 834.620860] RIP: 0033:0x457f29 [ 834.624067] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 834.642976] RSP: 002b:00007f50b73dfc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000127 [ 834.650695] RAX: ffffffffffffffda RBX: 00007f50b73dfc90 RCX: 0000000000457f29 [ 834.657972] RDX: 0000000000000102 RSI: 0000000020000040 RDI: 0000000000000005 [ 834.665233] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 834.672496] R10: 000000002000107c R11: 0000000000000246 R12: 00007f50b73e06d4 [ 834.679759] R13: 00000000004c4a33 R14: 00000000004d8310 R15: 0000000000000006 01:40:12 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x4000]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 01:40:12 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0xb00], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) 01:40:12 executing program 5 (fault-call:5 fault-nth:22): perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\b\x00\x00\x00') r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='mem\x00\x01y7swaS.cur\x89\xc9B\xab\xe3\xfarent\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/191, 0xbf}, {&(0x7f0000000180)=""/246, 0xf6}], 0x102, 0x2000107c) 01:40:12 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x0, 0xfffffffffffff000, 0x2) 01:40:12 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0xe00], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) 01:40:12 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x5800]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) [ 834.863369] FAULT_INJECTION: forcing a failure. [ 834.863369] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 834.924529] CPU: 0 PID: 11975 Comm: syz-executor.5 Not tainted 5.0.0+ #7 [ 834.931380] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 834.931389] Call Trace: [ 834.943345] dump_stack+0x172/0x1f0 [ 834.946989] should_fail.cold+0xa/0x1b [ 834.950903] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 834.956042] ? ___might_sleep+0x163/0x280 [ 834.960225] should_fail_alloc_page+0x50/0x60 [ 834.964822] __alloc_pages_nodemask+0x1a1/0x710 [ 834.969516] ? __alloc_pages_slowpath+0x2900/0x2900 [ 834.974549] ? free_unref_page+0x476/0x600 [ 834.978789] ? __free_pages+0x72/0xb0 [ 834.982609] ? free_unref_page+0x476/0x600 [ 834.986869] ? trace_hardirqs_on+0x67/0x230 [ 834.991216] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 834.991238] alloc_pages_current+0x107/0x210 [ 834.991250] ? __free_pages+0x72/0xb0 [ 834.991266] __get_free_pages+0xc/0x40 [ 835.008886] mem_rw.isra.0+0xda/0x500 [ 835.012718] ? environ_read+0x5c0/0x5c0 [ 835.016682] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 835.021689] ? iov_iter_advance+0x295/0xf20 [ 835.026003] mem_read+0x52/0x70 [ 835.029273] do_iter_read+0x4a9/0x660 [ 835.033075] ? dup_iter+0x260/0x260 [ 835.036698] vfs_readv+0xf0/0x160 [ 835.040165] ? compat_rw_copy_check_uvector+0x3f0/0x3f0 [ 835.045524] ? __fget+0x367/0x540 [ 835.049031] ? iterate_fd+0x360/0x360 [ 835.052827] ? check_preemption_disabled+0x48/0x290 [ 835.057872] ? wait_for_completion+0x440/0x440 [ 835.062462] ? __fget_light+0x1a9/0x230 [ 835.066452] do_preadv+0x1c4/0x280 [ 835.069989] ? do_readv+0x290/0x290 [ 835.073609] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 835.078371] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 835.083130] ? do_syscall_64+0x26/0x610 [ 835.087106] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 835.092479] ? do_syscall_64+0x26/0x610 [ 835.096445] __x64_sys_preadv+0x9a/0xf0 [ 835.100443] do_syscall_64+0x103/0x610 [ 835.104342] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 835.109534] RIP: 0033:0x457f29 [ 835.112752] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 835.131639] RSP: 002b:00007f50b73dfc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000127 [ 835.139335] RAX: ffffffffffffffda RBX: 00007f50b73dfc90 RCX: 0000000000457f29 [ 835.146617] RDX: 0000000000000102 RSI: 0000000020000040 RDI: 0000000000000005 [ 835.153897] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 835.161203] R10: 000000002000107c R11: 0000000000000246 R12: 00007f50b73e06d4 [ 835.168472] R13: 00000000004c4a33 R14: 00000000004d8310 R15: 0000000000000006 01:40:13 executing program 4: pipe(&(0x7f0000000c40)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000240)="580000001400192340834b", 0xb}], 0x1) write$binfmt_misc(r1, &(0x7f00000006c0)=ANY=[@ANYBLOB="bf128c021a28"], 0x6) r3 = socket$vsock_stream(0x28, 0x1, 0x0) pwrite64(r3, &(0x7f0000000000)="7fac2347f546373289b53ac685a7dc31c0f3d39cfbdf6c699a7987ee06154383d7f812443087", 0x26, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 01:40:13 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x32, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x2, &(0x7f0000001000)=ANY=[@ANYBLOB="7b1a55a97b6a24151bd5a6671a000000000000ff7fff"], 0x0}, 0x48) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r1 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000004e00)=[{{0x0, 0x1100, &(0x7f0000001f80), 0x300, &(0x7f0000001fc0)}}], 0x400000000000047, 0x0) 01:40:13 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0xf00], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) 01:40:13 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x6000]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 01:40:13 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000240)='/dev/nullb0\x00', 0x14080, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = dup3(r0, r0, 0x80000) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000100)={0xffffffffffffffff}, 0x106, 0xf}}, 0x20) write$RDMA_USER_CM_CMD_BIND(r1, &(0x7f0000000180)={0x14, 0x88, 0xfa00, {r2, 0x30, 0x0, @in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}}}, 0x90) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000080)={0x2ff, 0x8000, 0x0, 0x5}, 0x8) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f00000000c0)={0x0, 0x0, 0x2, 0x28, &(0x7f00000ac000/0x4000)=nil, 0x9}) get_mempolicy(&(0x7f0000000000), &(0x7f0000000040), 0x6, &(0x7f000085f000/0x4000)=nil, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x2) socket$caif_stream(0x25, 0x1, 0x5) 01:40:13 executing program 5 (fault-call:5 fault-nth:23): perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\b\x00\x00\x00') r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='mem\x00\x01y7swaS.cur\x89\xc9B\xab\xe3\xfarent\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/191, 0xbf}, {&(0x7f0000000180)=""/246, 0xf6}], 0x102, 0x2000107c) [ 835.615141] FAULT_INJECTION: forcing a failure. [ 835.615141] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 835.633977] CPU: 0 PID: 12005 Comm: syz-executor.5 Not tainted 5.0.0+ #7 [ 835.640869] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 835.650229] Call Trace: [ 835.652832] dump_stack+0x172/0x1f0 [ 835.656513] should_fail.cold+0xa/0x1b [ 835.656534] ? fault_create_debugfs_attr+0x1e0/0x1e0 01:40:13 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0xe803]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) [ 835.656550] ? ___might_sleep+0x163/0x280 [ 835.665605] should_fail_alloc_page+0x50/0x60 [ 835.674282] __alloc_pages_nodemask+0x1a1/0x710 [ 835.678973] ? __alloc_pages_slowpath+0x2900/0x2900 [ 835.684004] ? free_unref_page+0x4a4/0x600 [ 835.688241] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 835.693792] alloc_pages_current+0x107/0x210 [ 835.698220] ? __free_pages+0x72/0xb0 [ 835.702039] __get_free_pages+0xc/0x40 [ 835.705950] mem_rw.isra.0+0xda/0x500 [ 835.709794] ? environ_read+0x5c0/0x5c0 01:40:13 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0xf401]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) [ 835.713783] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 835.718802] ? iov_iter_advance+0x295/0xf20 [ 835.723144] mem_read+0x52/0x70 [ 835.726432] do_iter_read+0x4a9/0x660 [ 835.730246] ? dup_iter+0x260/0x260 [ 835.733897] vfs_readv+0xf0/0x160 [ 835.737373] ? compat_rw_copy_check_uvector+0x3f0/0x3f0 [ 835.742770] ? kasan_check_read+0x11/0x20 [ 835.746927] ? __fget+0x367/0x540 [ 835.750399] ? iterate_fd+0x360/0x360 [ 835.754208] ? check_preemption_disabled+0x48/0x290 [ 835.759250] ? wait_for_completion+0x440/0x440 [ 835.763847] ? __fget_light+0x1a9/0x230 [ 835.767853] do_preadv+0x1c4/0x280 [ 835.771421] ? do_readv+0x290/0x290 [ 835.775070] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 835.779827] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 835.784597] ? do_syscall_64+0x26/0x610 [ 835.788578] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 835.793947] ? do_syscall_64+0x26/0x610 [ 835.797953] __x64_sys_preadv+0x9a/0xf0 [ 835.801938] do_syscall_64+0x103/0x610 [ 835.805837] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 835.811042] RIP: 0033:0x457f29 01:40:13 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) r1 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) r2 = syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x2, 0x1601ac9fb1ea042d) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r2, 0xc008551a, &(0x7f0000000240)={0xfffffffffffffffc, 0x20, [0x2, 0x7f, 0x100000001, 0x3f, 0x6, 0x1f, 0xe73, 0x9]}) r3 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0xfffffffffffffffc, 0x501000) setsockopt$inet6_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f00000000c0)={0x8}, 0x4) ioctl$VIDIOC_G_PRIORITY(r1, 0x80045643, 0x0) r4 = openat$vimc1(0xffffffffffffff9c, &(0x7f0000000100)='/dev/video1\x00', 0x2, 0x0) ioctl$VIDIOC_S_FBUF(r4, 0x4030560b, &(0x7f00000001c0)={0x8, 0x18, &(0x7f0000000140)="a398c53eb41dd6bcf971be6bf5e45ddc21145655668443f6270149190f47561fb4842ff31530c1c219ded5ae8a16b8f4989c999dfcb56b93091d546c4af5df9b7a8c2a8ad0f667d45feaebab7c37a2af13d089c357eeb22ac913f8af74a675d9c7724ae8ed7bf092ab9a9151", {0x9, 0x1, 0x41414270, 0x7, 0x7, 0x7}}) preadv(0xffffffffffffffff, 0x0, 0x2a6, 0xffffffffffefffff) mbind(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4000, 0x0, 0xffffffffffffffff, 0x2) [ 835.814433] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 835.833369] RSP: 002b:00007f50b73dfc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000127 [ 835.841085] RAX: ffffffffffffffda RBX: 00007f50b73dfc90 RCX: 0000000000457f29 [ 835.848399] RDX: 0000000000000102 RSI: 0000000020000040 RDI: 0000000000000005 [ 835.855678] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 01:40:13 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x1100], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) 01:40:13 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x20480]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) [ 835.862944] R10: 000000002000107c R11: 0000000000000246 R12: 00007f50b73e06d4 [ 835.870227] R13: 00000000004c4a33 R14: 00000000004d8310 R15: 0000000000000006 01:40:13 executing program 5 (fault-call:5 fault-nth:24): perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\b\x00\x00\x00') r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='mem\x00\x01y7swaS.cur\x89\xc9B\xab\xe3\xfarent\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/191, 0xbf}, {&(0x7f0000000180)=""/246, 0xf6}], 0x102, 0x2000107c) [ 836.091052] FAULT_INJECTION: forcing a failure. [ 836.091052] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 836.107662] CPU: 0 PID: 12041 Comm: syz-executor.5 Not tainted 5.0.0+ #7 [ 836.114532] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 836.123870] Call Trace: [ 836.126448] dump_stack+0x172/0x1f0 [ 836.130085] should_fail.cold+0xa/0x1b [ 836.133960] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 836.139055] ? ___might_sleep+0x163/0x280 [ 836.143233] should_fail_alloc_page+0x50/0x60 [ 836.147718] __alloc_pages_nodemask+0x1a1/0x710 [ 836.152374] ? __alloc_pages_slowpath+0x2900/0x2900 [ 836.157399] ? free_unref_page+0x476/0x600 [ 836.161641] ? __free_pages+0x72/0xb0 [ 836.165436] ? free_unref_page+0x476/0x600 [ 836.169670] ? trace_hardirqs_on+0x67/0x230 [ 836.173976] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 836.179508] alloc_pages_current+0x107/0x210 [ 836.183904] ? __free_pages+0x72/0xb0 [ 836.187742] __get_free_pages+0xc/0x40 [ 836.191635] mem_rw.isra.0+0xda/0x500 [ 836.195450] ? environ_read+0x5c0/0x5c0 [ 836.199448] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 836.204493] ? iov_iter_advance+0x295/0xf20 [ 836.208801] mem_read+0x52/0x70 [ 836.212075] do_iter_read+0x4a9/0x660 [ 836.215870] ? dup_iter+0x260/0x260 [ 836.219781] vfs_readv+0xf0/0x160 [ 836.223239] ? compat_rw_copy_check_uvector+0x3f0/0x3f0 [ 836.228611] ? __fget+0x367/0x540 [ 836.232047] ? iterate_fd+0x360/0x360 [ 836.235837] ? check_preemption_disabled+0x48/0x290 [ 836.240847] ? wait_for_completion+0x440/0x440 [ 836.245420] ? __fget_light+0x1a9/0x230 [ 836.249383] do_preadv+0x1c4/0x280 [ 836.252935] ? do_readv+0x290/0x290 [ 836.256548] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 836.261517] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 836.266270] ? do_syscall_64+0x26/0x610 [ 836.270239] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 836.275595] ? do_syscall_64+0x26/0x610 [ 836.279571] __x64_sys_preadv+0x9a/0xf0 [ 836.283550] do_syscall_64+0x103/0x610 [ 836.287446] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 836.292628] RIP: 0033:0x457f29 [ 836.295810] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 836.314722] RSP: 002b:00007f50b73dfc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000127 [ 836.322426] RAX: ffffffffffffffda RBX: 00007f50b73dfc90 RCX: 0000000000457f29 [ 836.329728] RDX: 0000000000000102 RSI: 0000000020000040 RDI: 0000000000000005 [ 836.337000] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 836.344264] R10: 000000002000107c R11: 0000000000000246 R12: 00007f50b73e06d4 [ 836.351512] R13: 00000000004c4a33 R14: 00000000004d8310 R15: 0000000000000006 01:40:14 executing program 4: pipe(&(0x7f0000000c40)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000240)="580000001400192340834b", 0xb}], 0x1) write$binfmt_misc(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="0000000000006602ac338295ce6498a8e105a6203b11105e1326f023179ffb8fbb85d74b2fc91a5bfc330715a9a75414d2e9aa904e7ba80ec1f83c82d82ac31552dd4a097302da8858bcf69bc512438b3fad6e0625627152b121ec9b23fd0651d838bd35a1b581c049803316b6725e25fd93f77e86c1d4354c9acf55c05a6b12741f49f349183ebb74a86d"], 0x6) socket$vsock_stream(0x28, 0x1, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x40, {0x2, 0x4e23, @loopback}, 'tunl0\x00'}) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) write$UHID_INPUT(r1, &(0x7f0000000c80)={0x8, "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", 0x1000}, 0x1006) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000001c0)={&(0x7f0000000000)='./file0\x00', r1}, 0x10) dup2(r2, r3) 01:40:14 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x1200], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) 01:40:14 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) r1 = syz_open_dev$radio(&(0x7f00000002c0)='/dev/radio#\x00', 0x1, 0x2) ioctl$PPPIOCSNPMODE(r1, 0x4008744b, &(0x7f0000000300)={0x0, 0x3}) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x2) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x10b040, 0x0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000200)={r0, 0x10, &(0x7f00000001c0)={&(0x7f00000000c0)=""/193, 0xc1, 0xffffffffffffffff}}, 0x10) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000280)={r2, 0x10, &(0x7f0000000240)={&(0x7f0000000040)=""/57, 0x39, r3}}, 0x10) 01:40:14 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x32, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x2, &(0x7f0000001000)=ANY=[@ANYBLOB="7b1a55a97b6a24151bd5a6671a000000000000ff7fff"], 0x0}, 0x48) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r1 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000004e00)=[{{0x0, 0x1c00, &(0x7f0000001f80), 0x300, &(0x7f0000001fc0)}}], 0x400000000000047, 0x0) 01:40:14 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x1000000]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 01:40:14 executing program 5 (fault-call:5 fault-nth:25): perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\b\x00\x00\x00') r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='mem\x00\x01y7swaS.cur\x89\xc9B\xab\xe3\xfarent\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/191, 0xbf}, {&(0x7f0000000180)=""/246, 0xf6}], 0x102, 0x2000107c) [ 836.529931] FAULT_INJECTION: forcing a failure. [ 836.529931] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 836.558416] CPU: 1 PID: 12056 Comm: syz-executor.5 Not tainted 5.0.0+ #7 [ 836.565292] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 836.565300] Call Trace: [ 836.565325] dump_stack+0x172/0x1f0 [ 836.565364] should_fail.cold+0xa/0x1b [ 836.565401] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 836.589975] ? ___might_sleep+0x163/0x280 [ 836.594140] should_fail_alloc_page+0x50/0x60 [ 836.598678] __alloc_pages_nodemask+0x1a1/0x710 [ 836.603377] ? __alloc_pages_slowpath+0x2900/0x2900 [ 836.608421] ? free_unref_page+0x476/0x600 [ 836.612659] ? __free_pages+0x72/0xb0 [ 836.616471] ? free_unref_page+0x476/0x600 [ 836.616489] ? trace_hardirqs_on+0x67/0x230 [ 836.616505] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 836.616524] alloc_pages_current+0x107/0x210 [ 836.616534] ? __free_pages+0x72/0xb0 [ 836.616547] __get_free_pages+0xc/0x40 [ 836.642656] mem_rw.isra.0+0xda/0x500 [ 836.646457] ? environ_read+0x5c0/0x5c0 [ 836.650437] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 836.655462] ? iov_iter_advance+0x295/0xf20 [ 836.659789] mem_read+0x52/0x70 [ 836.663062] do_iter_read+0x4a9/0x660 [ 836.666865] ? dup_iter+0x260/0x260 [ 836.670509] vfs_readv+0xf0/0x160 [ 836.673977] ? compat_rw_copy_check_uvector+0x3f0/0x3f0 [ 836.679352] ? kasan_check_read+0x11/0x20 [ 836.683499] ? __fget+0x367/0x540 [ 836.686951] ? iterate_fd+0x360/0x360 [ 836.690754] ? check_preemption_disabled+0x48/0x290 [ 836.695770] ? wait_for_completion+0x440/0x440 [ 836.700368] ? __fget_light+0x1a9/0x230 [ 836.704349] do_preadv+0x1c4/0x280 [ 836.707892] ? do_readv+0x290/0x290 [ 836.711519] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 836.716273] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 836.721041] ? do_syscall_64+0x26/0x610 [ 836.725017] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 836.730375] ? do_syscall_64+0x26/0x610 [ 836.734377] __x64_sys_preadv+0x9a/0xf0 [ 836.738375] do_syscall_64+0x103/0x610 [ 836.742263] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 836.747448] RIP: 0033:0x457f29 [ 836.750639] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 836.769531] RSP: 002b:00007f50b73dfc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000127 01:40:14 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x1300], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) 01:40:14 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x2000000]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) [ 836.777241] RAX: ffffffffffffffda RBX: 00007f50b73dfc90 RCX: 0000000000457f29 [ 836.784515] RDX: 0000000000000102 RSI: 0000000020000040 RDI: 0000000000000005 [ 836.791773] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 836.799030] R10: 000000002000107c R11: 0000000000000246 R12: 00007f50b73e06d4 [ 836.806286] R13: 00000000004c4a33 R14: 00000000004d8310 R15: 0000000000000006 01:40:14 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm-monitor\x00', 0x801, 0x0) write$P9_RRENAMEAT(r1, &(0x7f0000000200)={0x7, 0x4b, 0x2}, 0x7) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x29d, 0x220280) write$UHID_CREATE2(r2, &(0x7f00000000c0)=ANY=[@ANYBLOB="0b00000073797a30000000000000000000000000000000000000889bf21b3c310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000073797a3000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000073797a300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b00ff0000040000fbffffffff00000007000000ca31ecf723"], 0x123) 01:40:14 executing program 5 (fault-call:5 fault-nth:26): perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\b\x00\x00\x00') r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='mem\x00\x01y7swaS.cur\x89\xc9B\xab\xe3\xfarent\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/191, 0xbf}, {&(0x7f0000000180)=""/246, 0xf6}], 0x102, 0x2000107c) 01:40:14 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x6000], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) 01:40:14 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3000000]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) [ 837.102985] FAULT_INJECTION: forcing a failure. [ 837.102985] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 837.129159] CPU: 1 PID: 12091 Comm: syz-executor.5 Not tainted 5.0.0+ #7 [ 837.136030] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 837.145385] Call Trace: [ 837.148008] dump_stack+0x172/0x1f0 [ 837.151660] should_fail.cold+0xa/0x1b [ 837.155558] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 837.160670] ? ___might_sleep+0x163/0x280 [ 837.160693] should_fail_alloc_page+0x50/0x60 [ 837.160707] __alloc_pages_nodemask+0x1a1/0x710 [ 837.160725] ? __alloc_pages_slowpath+0x2900/0x2900 [ 837.160739] ? free_unref_page+0x476/0x600 [ 837.169392] ? __free_pages+0x72/0xb0 [ 837.169405] ? free_unref_page+0x476/0x600 [ 837.169424] ? trace_hardirqs_on+0x67/0x230 [ 837.169441] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 837.169464] alloc_pages_current+0x107/0x210 [ 837.179131] ? __free_pages+0x72/0xb0 [ 837.179147] __get_free_pages+0xc/0x40 [ 837.179162] mem_rw.isra.0+0xda/0x500 [ 837.179181] ? environ_read+0x5c0/0x5c0 [ 837.179205] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 837.226227] ? iov_iter_advance+0x295/0xf20 [ 837.230576] mem_read+0x52/0x70 [ 837.233867] do_iter_read+0x4a9/0x660 [ 837.237665] ? dup_iter+0x260/0x260 [ 837.241337] vfs_readv+0xf0/0x160 [ 837.244807] ? compat_rw_copy_check_uvector+0x3f0/0x3f0 [ 837.250165] ? kasan_check_read+0x11/0x20 [ 837.254332] ? __fget+0x367/0x540 [ 837.257787] ? iterate_fd+0x360/0x360 [ 837.261595] ? check_preemption_disabled+0x48/0x290 [ 837.266610] ? wait_for_completion+0x440/0x440 [ 837.271178] ? __fget_light+0x1a9/0x230 [ 837.275147] do_preadv+0x1c4/0x280 [ 837.278673] ? do_readv+0x290/0x290 [ 837.282297] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 837.287050] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 837.291797] ? do_syscall_64+0x26/0x610 [ 837.295754] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 837.301098] ? do_syscall_64+0x26/0x610 [ 837.305064] __x64_sys_preadv+0x9a/0xf0 [ 837.309020] do_syscall_64+0x103/0x610 [ 837.312909] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 837.318079] RIP: 0033:0x457f29 [ 837.321252] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 837.340135] RSP: 002b:00007f50b73dfc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000127 [ 837.347825] RAX: ffffffffffffffda RBX: 00007f50b73dfc90 RCX: 0000000000457f29 [ 837.355074] RDX: 0000000000000102 RSI: 0000000020000040 RDI: 0000000000000005 [ 837.362341] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 837.369597] R10: 000000002000107c R11: 0000000000000246 R12: 00007f50b73e06d4 [ 837.376861] R13: 00000000004c4a33 R14: 00000000004d8310 R15: 0000000000000006 01:40:15 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x40) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x4000, 0x0) mbind(&(0x7f0000b73000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0, 0x2) r1 = openat$vimc1(0xffffffffffffff9c, &(0x7f0000000040)='/dev/video1\x00', 0x2, 0x0) ioctl$VIDIOC_S_CROP(r1, 0x4014563c, &(0x7f00000000c0)={0x7, {0x6, 0x9, 0x8, 0x2}}) 01:40:15 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x32, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x2, &(0x7f0000001000)=ANY=[@ANYBLOB="7b1a55a97b6a24151bd5a6671a000000000000ff7fff"], 0x0}, 0x48) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r1 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000004e00)=[{{0x0, 0x1c03, &(0x7f0000001f80), 0x300, &(0x7f0000001fc0)}}], 0x400000000000047, 0x0) 01:40:15 executing program 4: pipe(&(0x7f0000000c40)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000240)="580000001400192340834b", 0xb}], 0x1) write$binfmt_misc(r3, &(0x7f0000000000)=ANY=[], 0xb6) write$binfmt_script(r2, &(0x7f0000000080)={'#! ', './file0', [{0x20, '-md5sum]'}, {0x20, 'system'}, {0x20, 'lovboxnet1vboxnet0\'-mime_typeppp1wlan1'}, {0x20, '&\'lo\'wlan1bdev'}, {0x20, 'system[cpuset!'}, {0x20, '+self'}, {0x20, 'nodevppp0^\'\\@[em1{em1{nodev'}, {0x20, '+@]ppp1'}, {0x20, 'cpuset'}, {}], 0xa, "4d054cc1580e5b661be96b07b3a023ac29277a6c52ba"}, 0xa8) socket$vsock_stream(0x28, 0x1, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) signalfd4(r2, &(0x7f0000000000)={0x1}, 0x8, 0x80000) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 01:40:15 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x4000000]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 01:40:15 executing program 5 (fault-call:5 fault-nth:27): perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\b\x00\x00\x00') r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='mem\x00\x01y7swaS.cur\x89\xc9B\xab\xe3\xfarent\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/191, 0xbf}, {&(0x7f0000000180)=""/246, 0xf6}], 0x102, 0x2000107c) 01:40:15 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0xe609], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) 01:40:15 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x5000000]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) [ 837.482908] FAULT_INJECTION: forcing a failure. [ 837.482908] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 837.537321] CPU: 1 PID: 12107 Comm: syz-executor.5 Not tainted 5.0.0+ #7 [ 837.544177] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 837.553537] Call Trace: [ 837.556154] dump_stack+0x172/0x1f0 [ 837.559788] should_fail.cold+0xa/0x1b [ 837.563680] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 837.568775] ? ___might_sleep+0x163/0x280 [ 837.572922] should_fail_alloc_page+0x50/0x60 [ 837.577415] __alloc_pages_nodemask+0x1a1/0x710 [ 837.582077] ? __alloc_pages_slowpath+0x2900/0x2900 [ 837.587095] ? free_unref_page+0x476/0x600 [ 837.591327] ? __free_pages+0x72/0xb0 [ 837.595136] ? free_unref_page+0x476/0x600 [ 837.599377] ? trace_hardirqs_on+0x67/0x230 [ 837.603693] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 837.609234] alloc_pages_current+0x107/0x210 [ 837.613635] ? __free_pages+0x72/0xb0 [ 837.617428] __get_free_pages+0xc/0x40 [ 837.621313] mem_rw.isra.0+0xda/0x500 [ 837.625114] ? environ_read+0x5c0/0x5c0 [ 837.629101] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 837.634106] ? iov_iter_advance+0x295/0xf20 [ 837.638435] mem_read+0x52/0x70 [ 837.641730] do_iter_read+0x4a9/0x660 [ 837.645553] ? dup_iter+0x260/0x260 [ 837.649184] vfs_readv+0xf0/0x160 [ 837.652654] ? compat_rw_copy_check_uvector+0x3f0/0x3f0 [ 837.658045] ? kasan_check_read+0x11/0x20 [ 837.662214] ? __fget+0x367/0x540 [ 837.665683] ? iterate_fd+0x360/0x360 [ 837.669480] ? check_preemption_disabled+0x48/0x290 [ 837.674500] ? wait_for_completion+0x440/0x440 [ 837.679081] ? __fget_light+0x1a9/0x230 [ 837.683050] do_preadv+0x1c4/0x280 [ 837.686586] ? do_readv+0x290/0x290 [ 837.690208] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 837.694975] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 837.699726] ? do_syscall_64+0x26/0x610 [ 837.703724] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 837.709084] ? do_syscall_64+0x26/0x610 [ 837.713056] __x64_sys_preadv+0x9a/0xf0 [ 837.717036] do_syscall_64+0x103/0x610 [ 837.720947] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 837.726127] RIP: 0033:0x457f29 [ 837.729323] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 837.748229] RSP: 002b:00007f50b73dfc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000127 [ 837.755926] RAX: ffffffffffffffda RBX: 00007f50b73dfc90 RCX: 0000000000457f29 [ 837.763186] RDX: 0000000000000102 RSI: 0000000020000040 RDI: 0000000000000005 [ 837.770454] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 837.777710] R10: 000000002000107c R11: 0000000000000246 R12: 00007f50b73e06d4 01:40:15 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0xf000], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) [ 837.785056] R13: 00000000004c4a33 R14: 00000000004d8310 R15: 0000000000000006 01:40:15 executing program 5 (fault-call:5 fault-nth:28): perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\b\x00\x00\x00') r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='mem\x00\x01y7swaS.cur\x89\xc9B\xab\xe3\xfarent\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/191, 0xbf}, {&(0x7f0000000180)=""/246, 0xf6}], 0x102, 0x2000107c) 01:40:15 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x32, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x2, &(0x7f0000001000)=ANY=[@ANYBLOB="7b1a55a97b6a24151bd5a6671a000000000000ff7fff"], 0x0}, 0x48) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r1 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000004e00)=[{{0x0, 0x2000, &(0x7f0000001f80), 0x300, &(0x7f0000001fc0)}}], 0x400000000000047, 0x0) 01:40:15 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4000000004005, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x2) 01:40:15 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x6000000]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 01:40:15 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x34000], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) 01:40:15 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x2, 0x2) [ 838.114708] FAULT_INJECTION: forcing a failure. [ 838.114708] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 838.133087] CPU: 1 PID: 12151 Comm: syz-executor.5 Not tainted 5.0.0+ #7 [ 838.140038] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 838.149394] Call Trace: [ 838.151984] dump_stack+0x172/0x1f0 [ 838.155635] should_fail.cold+0xa/0x1b [ 838.159518] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 838.164614] ? ___might_sleep+0x163/0x280 [ 838.168762] should_fail_alloc_page+0x50/0x60 [ 838.173260] __alloc_pages_nodemask+0x1a1/0x710 [ 838.177925] ? __alloc_pages_slowpath+0x2900/0x2900 [ 838.182944] ? free_unref_page+0x476/0x600 [ 838.187173] ? __free_pages+0x72/0xb0 [ 838.191224] ? free_unref_page+0x476/0x600 [ 838.195474] ? trace_hardirqs_on+0x67/0x230 [ 838.199793] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 838.205327] alloc_pages_current+0x107/0x210 [ 838.209748] ? __free_pages+0x72/0xb0 [ 838.213544] __get_free_pages+0xc/0x40 [ 838.217424] mem_rw.isra.0+0xda/0x500 [ 838.221242] ? environ_read+0x5c0/0x5c0 [ 838.225223] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 838.230263] ? iov_iter_advance+0x295/0xf20 [ 838.234615] mem_read+0x52/0x70 [ 838.237905] do_iter_read+0x4a9/0x660 [ 838.241703] ? dup_iter+0x260/0x260 [ 838.245338] vfs_readv+0xf0/0x160 [ 838.248818] ? compat_rw_copy_check_uvector+0x3f0/0x3f0 [ 838.254179] ? kasan_check_read+0x11/0x20 [ 838.258455] ? __fget+0x367/0x540 [ 838.261905] ? iterate_fd+0x360/0x360 [ 838.265814] ? check_preemption_disabled+0x48/0x290 [ 838.270826] ? wait_for_completion+0x440/0x440 [ 838.275413] ? __fget_light+0x1a9/0x230 [ 838.279397] do_preadv+0x1c4/0x280 [ 838.282928] ? do_readv+0x290/0x290 [ 838.286544] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 838.291289] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 838.296034] ? do_syscall_64+0x26/0x610 [ 838.300017] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 838.305425] ? do_syscall_64+0x26/0x610 [ 838.309407] __x64_sys_preadv+0x9a/0xf0 [ 838.313415] do_syscall_64+0x103/0x610 [ 838.317298] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 838.322475] RIP: 0033:0x457f29 [ 838.325677] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 838.344572] RSP: 002b:00007f50b73dfc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000127 [ 838.352272] RAX: ffffffffffffffda RBX: 00007f50b73dfc90 RCX: 0000000000457f29 [ 838.359551] RDX: 0000000000000102 RSI: 0000000020000040 RDI: 0000000000000005 [ 838.367282] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 838.374740] R10: 000000002000107c R11: 0000000000000246 R12: 00007f50b73e06d4 [ 838.382049] R13: 00000000004c4a33 R14: 00000000004d8310 R15: 0000000000000006 01:40:16 executing program 4: pipe(&(0x7f0000000c40)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) fsetxattr$security_selinux(r2, &(0x7f0000000000)='security.selinux\x00', &(0x7f0000000080)='system_u:object_r:systemd_passwd_agent_exec_t:s0\x00', 0x31, 0x2) socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000240)="580000001400192340834b", 0xb}], 0x1) write$binfmt_misc(r1, &(0x7f00000006c0)=ANY=[@ANYBLOB="bf128c021a28"], 0x6) socket$vsock_stream(0x28, 0x1, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 01:40:16 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x7000000]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 01:40:16 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0x420001) mbind(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x2) 01:40:16 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x400300], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) 01:40:16 executing program 5 (fault-call:5 fault-nth:29): perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\b\x00\x00\x00') r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='mem\x00\x01y7swaS.cur\x89\xc9B\xab\xe3\xfarent\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/191, 0xbf}, {&(0x7f0000000180)=""/246, 0xf6}], 0x102, 0x2000107c) 01:40:16 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x32, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x2, &(0x7f0000001000)=ANY=[@ANYBLOB="7b1a55a97b6a24151bd5a6671a000000000000ff7fff"], 0x0}, 0x48) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r1 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000004e00)=[{{0x0, 0x4600, &(0x7f0000001f80), 0x300, &(0x7f0000001fc0)}}], 0x400000000000047, 0x0) [ 838.509943] FAULT_INJECTION: forcing a failure. [ 838.509943] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 838.553048] CPU: 0 PID: 12157 Comm: syz-executor.5 Not tainted 5.0.0+ #7 [ 838.559902] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 838.569253] Call Trace: [ 838.571860] dump_stack+0x172/0x1f0 [ 838.575500] should_fail.cold+0xa/0x1b [ 838.579397] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 838.584502] ? ___might_sleep+0x163/0x280 [ 838.588650] should_fail_alloc_page+0x50/0x60 [ 838.593135] __alloc_pages_nodemask+0x1a1/0x710 [ 838.597800] ? __alloc_pages_slowpath+0x2900/0x2900 [ 838.602832] ? free_unref_page+0x476/0x600 [ 838.607058] ? __free_pages+0x72/0xb0 [ 838.610848] ? free_unref_page+0x476/0x600 [ 838.615100] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 838.619880] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 838.624624] ? lockdep_hardirqs_on+0x415/0x5d0 [ 838.629217] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 838.634753] alloc_pages_current+0x107/0x210 [ 838.639176] __get_free_pages+0xc/0x40 [ 838.643086] mem_rw.isra.0+0xda/0x500 [ 838.646878] ? retint_kernel+0x2d/0x2d [ 838.650772] ? environ_read+0x5c0/0x5c0 [ 838.654833] mem_read+0x52/0x70 [ 838.658109] do_iter_read+0x4a9/0x660 [ 838.661912] ? dup_iter+0x260/0x260 [ 838.665548] vfs_readv+0xf0/0x160 [ 838.669035] ? compat_rw_copy_check_uvector+0x3f0/0x3f0 [ 838.674443] ? kasan_check_read+0x11/0x20 [ 838.678616] ? __fget+0x367/0x540 [ 838.682078] ? iterate_fd+0x360/0x360 [ 838.685883] ? check_preemption_disabled+0x48/0x290 [ 838.690898] ? wait_for_completion+0x440/0x440 [ 838.695500] ? __fget_light+0x1a9/0x230 [ 838.699484] do_preadv+0x1c4/0x280 [ 838.703019] ? do_readv+0x290/0x290 [ 838.706635] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 838.711386] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 838.716168] ? do_syscall_64+0x26/0x610 [ 838.720138] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 838.725522] ? do_syscall_64+0x26/0x610 [ 838.729510] __x64_sys_preadv+0x9a/0xf0 [ 838.733507] do_syscall_64+0x103/0x610 [ 838.737405] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 838.742608] RIP: 0033:0x457f29 [ 838.745808] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 838.764721] RSP: 002b:00007f50b73dfc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000127 [ 838.772416] RAX: ffffffffffffffda RBX: 00007f50b73dfc90 RCX: 0000000000457f29 [ 838.779684] RDX: 0000000000000102 RSI: 0000000020000040 RDI: 0000000000000005 [ 838.786959] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 838.794263] R10: 000000002000107c R11: 0000000000000246 R12: 00007f50b73e06d4 01:40:16 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x9000000]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 01:40:16 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0xf0ffff], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) [ 838.801523] R13: 00000000004c4a33 R14: 00000000004d8310 R15: 0000000000000006 01:40:16 executing program 5 (fault-call:5 fault-nth:30): perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\b\x00\x00\x00') r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='mem\x00\x01y7swaS.cur\x89\xc9B\xab\xe3\xfarent\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/191, 0xbf}, {&(0x7f0000000180)=""/246, 0xf6}], 0x102, 0x2000107c) 01:40:16 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x4000, 0x0) r1 = getpgrp(0x0) fcntl$lock(r0, 0x5, &(0x7f0000000180)={0x1, 0x3, 0xff, 0x3f, r1}) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x28180, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000040)={0x0}) r4 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000000100)={r3, 0x1000000000000000, r4}) r5 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r5, 0x0) preadv(0xffffffffffffffff, 0x0, 0x1d, 0x0) 01:40:16 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x1000000], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) 01:40:16 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0xa000000]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) [ 838.984792] FAULT_INJECTION: forcing a failure. [ 838.984792] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 839.074664] CPU: 1 PID: 12193 Comm: syz-executor.5 Not tainted 5.0.0+ #7 [ 839.081571] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 839.090919] Call Trace: [ 839.093552] dump_stack+0x172/0x1f0 [ 839.097267] should_fail.cold+0xa/0x1b [ 839.101220] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 839.106334] ? ___might_sleep+0x163/0x280 [ 839.110490] should_fail_alloc_page+0x50/0x60 [ 839.115001] __alloc_pages_nodemask+0x1a1/0x710 [ 839.119671] ? __alloc_pages_slowpath+0x2900/0x2900 [ 839.124678] ? free_unref_page+0x476/0x600 [ 839.128914] ? __free_pages+0x72/0xb0 [ 839.132716] ? free_unref_page+0x476/0x600 [ 839.136946] ? trace_hardirqs_on+0x67/0x230 [ 839.141295] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 839.146833] alloc_pages_current+0x107/0x210 [ 839.151231] ? __free_pages+0x72/0xb0 [ 839.155031] __get_free_pages+0xc/0x40 [ 839.158934] mem_rw.isra.0+0xda/0x500 [ 839.162772] ? environ_read+0x5c0/0x5c0 [ 839.166750] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 839.171775] ? iov_iter_advance+0x295/0xf20 [ 839.176105] mem_read+0x52/0x70 [ 839.179391] do_iter_read+0x4a9/0x660 [ 839.183190] ? dup_iter+0x260/0x260 [ 839.186847] vfs_readv+0xf0/0x160 [ 839.190339] ? compat_rw_copy_check_uvector+0x3f0/0x3f0 [ 839.195706] ? kasan_check_read+0x11/0x20 [ 839.199858] ? __fget+0x367/0x540 [ 839.203313] ? iterate_fd+0x360/0x360 [ 839.207110] ? check_preemption_disabled+0x48/0x290 [ 839.212128] ? wait_for_completion+0x440/0x440 [ 839.216719] ? __fget_light+0x1a9/0x230 [ 839.220697] do_preadv+0x1c4/0x280 [ 839.224269] ? do_readv+0x290/0x290 [ 839.227900] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 839.232657] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 839.237412] ? do_syscall_64+0x26/0x610 [ 839.241383] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 839.246739] ? do_syscall_64+0x26/0x610 [ 839.250709] __x64_sys_preadv+0x9a/0xf0 [ 839.254708] do_syscall_64+0x103/0x610 [ 839.258598] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 839.263790] RIP: 0033:0x457f29 [ 839.266992] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 839.285890] RSP: 002b:00007f50b73bec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000127 [ 839.293591] RAX: ffffffffffffffda RBX: 00007f50b73bec90 RCX: 0000000000457f29 [ 839.300850] RDX: 0000000000000102 RSI: 0000000020000040 RDI: 0000000000000004 [ 839.308111] RBP: 000000000073bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 839.315378] R10: 000000002000107c R11: 0000000000000246 R12: 00007f50b73bf6d4 [ 839.322641] R13: 00000000004c4a33 R14: 00000000004d8310 R15: 0000000000000005 01:40:17 executing program 4: pipe(&(0x7f0000000c40)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000240)="580000001400192340834b", 0xb}], 0x1) write$binfmt_misc(r1, &(0x7f00000006c0)=ANY=[@ANYBLOB="bf128c021a28"], 0x6) socket$vsock_stream(0x28, 0x1, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfffffff7) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 01:40:17 executing program 1: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x20000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f00000000c0)={0x8000, 0x2, 0xad6a, 0x4, 0x20, 0xff}) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r1, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x2) 01:40:17 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0xe000000]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 01:40:17 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x32, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x2, &(0x7f0000001000)=ANY=[@ANYBLOB="7b1a55a97b6a24151bd5a6671a000000000000ff7fff"], 0x0}, 0x48) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r1 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000004e00)=[{{0x0, 0x6000, &(0x7f0000001f80), 0x300, &(0x7f0000001fc0)}}], 0x400000000000047, 0x0) 01:40:17 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x2000000], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) 01:40:17 executing program 5 (fault-call:5 fault-nth:31): perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\b\x00\x00\x00') r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='mem\x00\x01y7swaS.cur\x89\xc9B\xab\xe3\xfarent\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/191, 0xbf}, {&(0x7f0000000180)=""/246, 0xf6}], 0x102, 0x2000107c) 01:40:17 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x11000000]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) [ 839.529603] FAULT_INJECTION: forcing a failure. [ 839.529603] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 839.555165] CPU: 0 PID: 12217 Comm: syz-executor.5 Not tainted 5.0.0+ #7 [ 839.562038] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 839.571408] Call Trace: [ 839.574009] dump_stack+0x172/0x1f0 [ 839.577666] should_fail.cold+0xa/0x1b [ 839.581581] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 839.586701] ? ___might_sleep+0x163/0x280 [ 839.590871] should_fail_alloc_page+0x50/0x60 [ 839.595578] __alloc_pages_nodemask+0x1a1/0x710 [ 839.600277] ? __alloc_pages_slowpath+0x2900/0x2900 [ 839.605316] ? free_unref_page+0x4a4/0x600 [ 839.609572] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 839.615129] alloc_pages_current+0x107/0x210 [ 839.619562] ? __free_pages+0x72/0xb0 [ 839.623390] __get_free_pages+0xc/0x40 [ 839.627293] mem_rw.isra.0+0xda/0x500 [ 839.631122] ? environ_read+0x5c0/0x5c0 [ 839.635114] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 839.640140] ? iov_iter_advance+0x295/0xf20 [ 839.644519] mem_read+0x52/0x70 [ 839.647840] do_iter_read+0x4a9/0x660 [ 839.651686] vfs_readv+0xf0/0x160 [ 839.655151] ? compat_rw_copy_check_uvector+0x3f0/0x3f0 [ 839.660520] ? kasan_check_read+0x11/0x20 [ 839.664777] ? __fget+0x367/0x540 [ 839.668239] ? iterate_fd+0x360/0x360 [ 839.672042] ? lockdep_hardirqs_on+0x415/0x5d0 [ 839.676617] ? retint_kernel+0x2d/0x2d [ 839.680532] ? trace_hardirqs_on_caller+0x6a/0x220 [ 839.685484] ? __fget_light+0x1a9/0x230 [ 839.689494] do_preadv+0x1c4/0x280 [ 839.693051] ? do_readv+0x290/0x290 [ 839.696685] __x64_sys_preadv+0x9a/0xf0 [ 839.700664] do_syscall_64+0x103/0x610 [ 839.704558] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 839.709744] RIP: 0033:0x457f29 01:40:17 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x30000000]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) [ 839.712947] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 839.731852] RSP: 002b:00007f50b73dfc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000127 [ 839.739557] RAX: ffffffffffffffda RBX: 00007f50b73dfc90 RCX: 0000000000457f29 [ 839.746835] RDX: 0000000000000102 RSI: 0000000020000040 RDI: 0000000000000005 [ 839.754100] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 839.761365] R10: 000000002000107c R11: 0000000000000246 R12: 00007f50b73e06d4 [ 839.768632] R13: 00000000004c4a33 R14: 00000000004d8310 R15: 0000000000000006 01:40:17 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x3000000], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) 01:40:17 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x10000, 0x0) ioctl$SG_GET_TIMEOUT(r1, 0x2202, 0x0) mmap(&(0x7f0000b78000/0x1000)=nil, 0x1000, 0x8, 0x10, r0, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x2) [ 839.797143] protocol 88fb is buggy, dev hsr_slave_0 [ 839.802258] protocol 88fb is buggy, dev hsr_slave_1 [ 839.807431] protocol 88fb is buggy, dev hsr_slave_0 [ 839.812486] protocol 88fb is buggy, dev hsr_slave_1 [ 839.812557] protocol 88fb is buggy, dev hsr_slave_0 [ 839.822609] protocol 88fb is buggy, dev hsr_slave_1 01:40:17 executing program 5 (fault-call:5 fault-nth:32): perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\b\x00\x00\x00') r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='mem\x00\x01y7swaS.cur\x89\xc9B\xab\xe3\xfarent\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/191, 0xbf}, {&(0x7f0000000180)=""/246, 0xf6}], 0x102, 0x2000107c) 01:40:17 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3c000000]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) [ 839.968581] FAULT_INJECTION: forcing a failure. [ 839.968581] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 839.999132] CPU: 1 PID: 12249 Comm: syz-executor.5 Not tainted 5.0.0+ #7 [ 840.005992] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 840.015350] Call Trace: [ 840.017948] dump_stack+0x172/0x1f0 [ 840.021595] should_fail.cold+0xa/0x1b [ 840.025536] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 840.030642] ? ___might_sleep+0x163/0x280 [ 840.034797] should_fail_alloc_page+0x50/0x60 [ 840.039295] __alloc_pages_nodemask+0x1a1/0x710 [ 840.043984] ? __alloc_pages_slowpath+0x2900/0x2900 [ 840.048996] ? free_unref_page+0x476/0x600 [ 840.053241] ? __free_pages+0x72/0xb0 [ 840.057036] ? free_unref_page+0x476/0x600 [ 840.061291] ? trace_hardirqs_on+0x67/0x230 [ 840.065613] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 840.071150] alloc_pages_current+0x107/0x210 [ 840.075558] ? __free_pages+0x72/0xb0 [ 840.079372] __get_free_pages+0xc/0x40 [ 840.083262] mem_rw.isra.0+0xda/0x500 [ 840.087068] ? environ_read+0x5c0/0x5c0 [ 840.091045] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 840.096068] ? iov_iter_advance+0x295/0xf20 [ 840.100412] mem_read+0x52/0x70 [ 840.103703] do_iter_read+0x4a9/0x660 [ 840.107536] ? dup_iter+0x260/0x260 [ 840.111227] vfs_readv+0xf0/0x160 [ 840.114695] ? compat_rw_copy_check_uvector+0x3f0/0x3f0 [ 840.120064] ? kasan_check_read+0x11/0x20 [ 840.124219] ? __fget+0x367/0x540 [ 840.127672] ? iterate_fd+0x360/0x360 [ 840.131476] ? check_preemption_disabled+0x48/0x290 [ 840.136517] ? wait_for_completion+0x440/0x440 [ 840.141101] ? __fget_light+0x1a9/0x230 [ 840.145075] do_preadv+0x1c4/0x280 [ 840.148611] ? do_readv+0x290/0x290 [ 840.152252] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 840.157033] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 840.161809] ? do_syscall_64+0x26/0x610 [ 840.165789] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 840.171224] ? do_syscall_64+0x26/0x610 [ 840.175223] __x64_sys_preadv+0x9a/0xf0 [ 840.179211] do_syscall_64+0x103/0x610 [ 840.183102] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 840.188286] RIP: 0033:0x457f29 [ 840.191491] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 840.210392] RSP: 002b:00007f50b73dfc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000127 [ 840.218113] RAX: ffffffffffffffda RBX: 00007f50b73dfc90 RCX: 0000000000457f29 [ 840.225392] RDX: 0000000000000102 RSI: 0000000020000040 RDI: 0000000000000005 [ 840.232658] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 840.239922] R10: 000000002000107c R11: 0000000000000246 R12: 00007f50b73e06d4 [ 840.247188] R13: 00000000004c4a33 R14: 00000000004d8310 R15: 0000000000000006 01:40:18 executing program 4: pipe(&(0x7f0000000c40)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000240)="580000001400192340834b", 0xb}], 0x1) write$binfmt_misc(r1, &(0x7f00000006c0)=ANY=[@ANYBLOB="bf128c021a28"], 0x6) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$FS_IOC_FSSETXATTR(r3, 0x401c5820, &(0x7f0000000000)={0xfffffffffffffff9, 0x0, 0xffffffffffffffff, 0x3, 0xe18}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 01:40:18 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x4000000], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) 01:40:18 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x40000000]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 01:40:18 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x32, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x2, &(0x7f0000001000)=ANY=[@ANYBLOB="7b1a55a97b6a24151bd5a6671a000000000000ff7fff"], 0x0}, 0x48) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r1 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000004e00)=[{{0x0, 0xe803, &(0x7f0000001f80), 0x300, &(0x7f0000001fc0)}}], 0x400000000000047, 0x0) 01:40:18 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x2) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x80000000, 0x2) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r1, &(0x7f0000000140)="d419e99fb24c1013"}, 0x10) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000100)=0x4) 01:40:18 executing program 5 (fault-call:5 fault-nth:33): perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\b\x00\x00\x00') r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='mem\x00\x01y7swaS.cur\x89\xc9B\xab\xe3\xfarent\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/191, 0xbf}, {&(0x7f0000000180)=""/246, 0xf6}], 0x102, 0x2000107c) [ 840.418765] FAULT_INJECTION: forcing a failure. [ 840.418765] name fail_page_alloc, interval 1, probability 0, space 0, times 0 01:40:18 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x5000000], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) 01:40:18 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) fsetxattr(r0, &(0x7f0000000000)=@known='trusted.overlay.metacopy\x00', &(0x7f0000000040)='lo+wlan1wlan0vmnet0\x84\x00', 0x15, 0x3) mmap(&(0x7f000082c000/0x2000)=nil, 0x2000, 0x2000012, 0x13, r0, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x400000, 0x83) preadv(r0, &(0x7f0000000280)=[{&(0x7f0000000140)=""/251, 0xfb}, {&(0x7f0000000240)=""/51, 0x33}], 0x2, 0x0) write$input_event(r1, &(0x7f0000000100)={{}, 0x7, 0x2, 0x6}, 0x18) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x2) [ 840.471699] CPU: 1 PID: 12270 Comm: syz-executor.5 Not tainted 5.0.0+ #7 [ 840.478571] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 840.487945] Call Trace: [ 840.490562] dump_stack+0x172/0x1f0 [ 840.494222] should_fail.cold+0xa/0x1b [ 840.498138] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 840.503256] ? ___might_sleep+0x163/0x280 [ 840.507424] should_fail_alloc_page+0x50/0x60 [ 840.511925] __alloc_pages_nodemask+0x1a1/0x710 [ 840.516621] ? __alloc_pages_slowpath+0x2900/0x2900 [ 840.521650] ? free_unref_page+0x476/0x600 [ 840.525895] ? __free_pages+0x72/0xb0 [ 840.529751] ? free_unref_page+0x476/0x600 [ 840.529771] ? trace_hardirqs_on+0x67/0x230 [ 840.529788] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 840.538372] alloc_pages_current+0x107/0x210 [ 840.538386] ? __free_pages+0x72/0xb0 [ 840.538404] __get_free_pages+0xc/0x40 [ 840.538420] mem_rw.isra.0+0xda/0x500 [ 840.538445] ? environ_read+0x5c0/0x5c0 [ 840.563872] ? __sanitizer_cov_trace_cmp8+0x18/0x20 01:40:18 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x6000000], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) 01:40:18 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x58000000]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) [ 840.568895] ? iov_iter_advance+0x295/0xf20 [ 840.573235] mem_read+0x52/0x70 [ 840.576559] do_iter_read+0x4a9/0x660 [ 840.580366] ? dup_iter+0x260/0x260 [ 840.584017] vfs_readv+0xf0/0x160 [ 840.587492] ? compat_rw_copy_check_uvector+0x3f0/0x3f0 [ 840.592870] ? kasan_check_read+0x11/0x20 [ 840.597054] ? __fget+0x367/0x540 [ 840.600526] ? iterate_fd+0x360/0x360 [ 840.604337] ? check_preemption_disabled+0x48/0x290 [ 840.609369] ? wait_for_completion+0x440/0x440 [ 840.613976] ? __fget_light+0x1a9/0x230 [ 840.617976] do_preadv+0x1c4/0x280 [ 840.621537] ? do_readv+0x290/0x290 [ 840.625182] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 840.629964] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 840.634732] ? do_syscall_64+0x26/0x610 [ 840.638725] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 840.644096] ? do_syscall_64+0x26/0x610 [ 840.648087] __x64_sys_preadv+0x9a/0xf0 [ 840.652079] do_syscall_64+0x103/0x610 [ 840.655995] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 840.661217] RIP: 0033:0x457f29 01:40:18 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x60000000]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) [ 840.664420] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 840.683319] RSP: 002b:00007f50b73dfc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000127 [ 840.691041] RAX: ffffffffffffffda RBX: 00007f50b73dfc90 RCX: 0000000000457f29 [ 840.698323] RDX: 0000000000000102 RSI: 0000000020000040 RDI: 0000000000000005 [ 840.705595] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 840.712872] R10: 000000002000107c R11: 0000000000000246 R12: 00007f50b73e06d4 01:40:18 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x8000000], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) [ 840.720151] R13: 00000000004c4a33 R14: 00000000004d8310 R15: 0000000000000006 [ 840.727723] protocol 88fb is buggy, dev hsr_slave_0 [ 840.732797] protocol 88fb is buggy, dev hsr_slave_1 01:40:19 executing program 4: pipe(&(0x7f0000000c40)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000240)="580000001400192340834b", 0xb}], 0x1) write$binfmt_misc(r1, &(0x7f00000006c0)=ANY=[@ANYBLOB="bf128c021a28"], 0x6) socket$vsock_stream(0x28, 0x1, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000000)) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 01:40:19 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x80040200]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 01:40:19 executing program 5 (fault-call:5 fault-nth:34): perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\b\x00\x00\x00') r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='mem\x00\x01y7swaS.cur\x89\xc9B\xab\xe3\xfarent\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/191, 0xbf}, {&(0x7f0000000180)=""/246, 0xf6}], 0x102, 0x2000107c) 01:40:19 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x9000000], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) 01:40:19 executing program 1: r0 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20ncci\x00', 0x440240, 0x0) ioctl$BLKBSZSET(r0, 0x40081271, &(0x7f0000000040)=0x5) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) ioctl$KVM_SMI(r0, 0xaeb7) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r1, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x2) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x3, &(0x7f00000000c0)={0xffffffffffffffff}, 0x106, 0x100b}}, 0x20) write$RDMA_USER_CM_CMD_ACCEPT(r0, &(0x7f0000000140)={0x8, 0x120, 0xfa00, {0x3, {0x1, 0x8001, "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", 0x57, 0x1e, 0xb8, 0x100000000, 0x819, 0x8, 0x7}, r2}}, 0x128) 01:40:19 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x32, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x2, &(0x7f0000001000)=ANY=[@ANYBLOB="7b1a55a97b6a24151bd5a6671a000000000000ff7fff"], 0x0}, 0x48) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r1 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000004e00)=[{{0x0, 0xf401, &(0x7f0000001f80), 0x300, &(0x7f0000001fc0)}}], 0x400000000000047, 0x0) 01:40:19 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x8dffffff]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) [ 841.302455] FAULT_INJECTION: forcing a failure. [ 841.302455] name fail_page_alloc, interval 1, probability 0, space 0, times 0 01:40:19 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0xa000000], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) 01:40:19 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x10000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000200)=[@in6={0xa, 0x4e21, 0x4, @dev={0xfe, 0x80, [], 0x21}, 0xcfbc}, @in6={0xa, 0x4e24, 0x8, @rand_addr="200fc47984fa57695e3696feb57890a8", 0x2}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x12}}], 0x48) r2 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@broadcast, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@dev}}, &(0x7f0000000000)=0xe8) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000040)={r3, 0x1, 0x6, @random="5c1df6be49de"}, 0x10) mbind(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x2) [ 841.397161] protocol 88fb is buggy, dev hsr_slave_0 [ 841.402287] protocol 88fb is buggy, dev hsr_slave_1 [ 841.426943] CPU: 1 PID: 12314 Comm: syz-executor.5 Not tainted 5.0.0+ #7 [ 841.433831] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 841.443185] Call Trace: 01:40:19 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0xb000000], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) [ 841.445831] dump_stack+0x172/0x1f0 [ 841.449478] should_fail.cold+0xa/0x1b [ 841.453379] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 841.458494] ? ___might_sleep+0x163/0x280 [ 841.462664] should_fail_alloc_page+0x50/0x60 [ 841.467164] __alloc_pages_nodemask+0x1a1/0x710 [ 841.471877] ? __alloc_pages_slowpath+0x2900/0x2900 [ 841.476937] ? free_unref_page+0x476/0x600 [ 841.481186] ? __free_pages+0x72/0xb0 [ 841.484992] ? free_unref_page+0x476/0x600 [ 841.489237] ? trace_hardirqs_on+0x67/0x230 01:40:19 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0xe000000], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) [ 841.493597] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 841.499146] alloc_pages_current+0x107/0x210 [ 841.503565] ? __free_pages+0x72/0xb0 [ 841.507382] __get_free_pages+0xc/0x40 [ 841.511305] mem_rw.isra.0+0xda/0x500 [ 841.515158] ? environ_read+0x5c0/0x5c0 [ 841.519131] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 841.524175] ? iov_iter_advance+0x295/0xf20 [ 841.528527] mem_read+0x52/0x70 [ 841.531814] do_iter_read+0x4a9/0x660 [ 841.535639] ? dup_iter+0x260/0x260 [ 841.535663] vfs_readv+0xf0/0x160 01:40:19 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0xf000000], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) [ 841.535679] ? compat_rw_copy_check_uvector+0x3f0/0x3f0 [ 841.535696] ? kasan_check_read+0x11/0x20 [ 841.535713] ? __fget+0x367/0x540 [ 841.535732] ? iterate_fd+0x360/0x360 [ 841.542826] ? check_preemption_disabled+0x48/0x290 [ 841.542844] ? wait_for_completion+0x440/0x440 [ 841.542862] ? __fget_light+0x1a9/0x230 [ 841.573136] do_preadv+0x1c4/0x280 [ 841.576677] ? do_readv+0x290/0x290 [ 841.580304] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 841.585059] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 841.589822] ? do_syscall_64+0x26/0x610 [ 841.593799] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 841.599168] ? do_syscall_64+0x26/0x610 [ 841.603184] __x64_sys_preadv+0x9a/0xf0 [ 841.607191] do_syscall_64+0x103/0x610 [ 841.611143] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 841.616353] RIP: 0033:0x457f29 [ 841.619570] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 841.638481] RSP: 002b:00007f50b73dfc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000127 [ 841.646181] RAX: ffffffffffffffda RBX: 00007f50b73dfc90 RCX: 0000000000457f29 [ 841.653435] RDX: 0000000000000102 RSI: 0000000020000040 RDI: 0000000000000005 [ 841.660707] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 841.667996] R10: 000000002000107c R11: 0000000000000246 R12: 00007f50b73e06d4 [ 841.675268] R13: 00000000004c4a33 R14: 00000000004d8310 R15: 0000000000000006 01:40:19 executing program 4: pipe(&(0x7f0000000c40)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) socket$netlink(0x10, 0x3, 0x8) close(r2) getsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f0000000080)=""/217, &(0x7f0000000180)=0xd9) socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000240)="580000001400192340834b", 0xb}], 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="bf128c021a28"], 0x6) socket$vsock_stream(0x28, 0x1, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 01:40:19 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x10000000], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) 01:40:19 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0xe8030000]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 01:40:19 executing program 5 (fault-call:5 fault-nth:35): perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\b\x00\x00\x00') r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='mem\x00\x01y7swaS.cur\x89\xc9B\xab\xe3\xfarent\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/191, 0xbf}, {&(0x7f0000000180)=""/246, 0xf6}], 0x102, 0x2000107c) 01:40:19 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$userio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/userio\x00', 0x400, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x2) 01:40:19 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x32, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x2, &(0x7f0000001000)=ANY=[@ANYBLOB="7b1a55a97b6a24151bd5a6671a000000000000ff7fff"], 0x0}, 0x48) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r1 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000004e00)=[{{0x0, 0x34000, &(0x7f0000001f80), 0x300, &(0x7f0000001fc0)}}], 0x400000000000047, 0x0) [ 842.158898] FAULT_INJECTION: forcing a failure. [ 842.158898] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 842.175471] CPU: 0 PID: 12354 Comm: syz-executor.5 Not tainted 5.0.0+ #7 [ 842.182318] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 842.182325] Call Trace: [ 842.182348] dump_stack+0x172/0x1f0 [ 842.182377] should_fail.cold+0xa/0x1b [ 842.201795] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 842.206976] ? ___might_sleep+0x163/0x280 [ 842.211151] should_fail_alloc_page+0x50/0x60 [ 842.215653] __alloc_pages_nodemask+0x1a1/0x710 [ 842.220337] ? __alloc_pages_slowpath+0x2900/0x2900 [ 842.225351] ? free_unref_page+0x476/0x600 [ 842.225362] ? __free_pages+0x72/0xb0 [ 842.225374] ? free_unref_page+0x476/0x600 [ 842.225392] ? trace_hardirqs_on+0x67/0x230 [ 842.225423] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 842.247574] alloc_pages_current+0x107/0x210 [ 842.252011] ? __free_pages+0x72/0xb0 [ 842.255815] __get_free_pages+0xc/0x40 [ 842.259960] mem_rw.isra.0+0xda/0x500 [ 842.260004] ? environ_read+0x5c0/0x5c0 [ 842.260017] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 842.260031] ? iov_iter_advance+0x295/0xf20 [ 842.260049] mem_read+0x52/0x70 [ 842.277133] do_iter_read+0x4a9/0x660 [ 842.277145] ? dup_iter+0x260/0x260 [ 842.277166] vfs_readv+0xf0/0x160 [ 842.277181] ? compat_rw_copy_check_uvector+0x3f0/0x3f0 [ 842.277204] ? kasan_check_read+0x11/0x20 [ 842.277221] ? __fget+0x367/0x540 [ 842.277238] ? iterate_fd+0x360/0x360 [ 842.277251] ? lockdep_hardirqs_on+0x415/0x5d0 [ 842.312646] ? retint_kernel+0x2d/0x2d [ 842.316537] ? trace_hardirqs_on_caller+0x6a/0x220 [ 842.321471] ? __fget_light+0x1a9/0x230 [ 842.325448] do_preadv+0x1c4/0x280 [ 842.328989] ? do_readv+0x290/0x290 [ 842.332636] __x64_sys_preadv+0x9a/0xf0 [ 842.336610] do_syscall_64+0x103/0x610 [ 842.340499] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 842.345681] RIP: 0033:0x457f29 [ 842.348870] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 842.367943] RSP: 002b:00007f50b73dfc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000127 [ 842.375641] RAX: ffffffffffffffda RBX: 00007f50b73dfc90 RCX: 0000000000457f29 [ 842.382898] RDX: 0000000000000102 RSI: 0000000020000040 RDI: 0000000000000005 [ 842.390159] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 842.397466] R10: 000000002000107c R11: 0000000000000246 R12: 00007f50b73e06d4 01:40:20 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0xf4010000]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) [ 842.404731] R13: 00000000004c4a33 R14: 00000000004d8310 R15: 0000000000000006 01:40:20 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x11000000], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) 01:40:20 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0xf5ffffff]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 01:40:20 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x2) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x20) ioctl$CAPI_REGISTER(r1, 0x400c4301, &(0x7f00000001c0)={0x66f5, 0x0, 0x5}) r2 = socket(0x1f, 0x5, 0x4) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_LINK_STATS(r2, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1064080}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB=')\x00\x00:', @ANYRES16=r3, @ANYBLOB="040126bd7000fedbdf2501000000000000000b0000000014001462726f6164636173742d6c696e6b0000"], 0x30}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000) 01:40:20 executing program 5 (fault-call:5 fault-nth:36): perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\b\x00\x00\x00') r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='mem\x00\x01y7swaS.cur\x89\xc9B\xab\xe3\xfarent\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/191, 0xbf}, {&(0x7f0000000180)=""/246, 0xf6}], 0x102, 0x2000107c) 01:40:20 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x12000000], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) [ 842.584526] FAULT_INJECTION: forcing a failure. [ 842.584526] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 842.633975] CPU: 1 PID: 12387 Comm: syz-executor.5 Not tainted 5.0.0+ #7 [ 842.640832] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 842.650182] Call Trace: [ 842.652786] dump_stack+0x172/0x1f0 [ 842.656436] should_fail.cold+0xa/0x1b [ 842.660329] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 842.665447] ? ___might_sleep+0x163/0x280 [ 842.669596] should_fail_alloc_page+0x50/0x60 [ 842.674134] __alloc_pages_nodemask+0x1a1/0x710 [ 842.678808] ? __alloc_pages_slowpath+0x2900/0x2900 [ 842.683837] ? free_unref_page+0x476/0x600 [ 842.688088] ? __free_pages+0x72/0xb0 [ 842.691884] ? free_unref_page+0x476/0x600 [ 842.696117] ? trace_hardirqs_on+0x67/0x230 [ 842.700438] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 842.705999] alloc_pages_current+0x107/0x210 [ 842.710400] ? __free_pages+0x72/0xb0 [ 842.714203] __get_free_pages+0xc/0x40 [ 842.718091] mem_rw.isra.0+0xda/0x500 [ 842.721898] ? environ_read+0x5c0/0x5c0 [ 842.725881] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 842.730891] ? iov_iter_advance+0x295/0xf20 [ 842.735242] mem_read+0x52/0x70 [ 842.738522] do_iter_read+0x4a9/0x660 [ 842.742343] ? dup_iter+0x260/0x260 [ 842.745996] vfs_readv+0xf0/0x160 [ 842.749453] ? compat_rw_copy_check_uvector+0x3f0/0x3f0 [ 842.754834] ? kasan_check_read+0x11/0x20 [ 842.758995] ? __fget+0x367/0x540 [ 842.762454] ? iterate_fd+0x360/0x360 [ 842.766255] ? check_preemption_disabled+0x48/0x290 [ 842.771273] ? wait_for_completion+0x440/0x440 [ 842.775861] ? __fget_light+0x1a9/0x230 [ 842.779843] do_preadv+0x1c4/0x280 [ 842.783390] ? do_readv+0x290/0x290 [ 842.787036] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 842.791799] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 842.796556] ? do_syscall_64+0x26/0x610 [ 842.800547] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 842.805910] ? do_syscall_64+0x26/0x610 [ 842.809908] __x64_sys_preadv+0x9a/0xf0 [ 842.813911] do_syscall_64+0x103/0x610 [ 842.817844] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 842.823034] RIP: 0033:0x457f29 [ 842.826235] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 842.845138] RSP: 002b:00007f50b73dfc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000127 [ 842.852862] RAX: ffffffffffffffda RBX: 00007f50b73dfc90 RCX: 0000000000457f29 [ 842.860129] RDX: 0000000000000102 RSI: 0000000020000040 RDI: 0000000000000005 [ 842.867398] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 842.874664] R10: 000000002000107c R11: 0000000000000246 R12: 00007f50b73e06d4 [ 842.881934] R13: 00000000004c4a33 R14: 00000000004d8310 R15: 0000000000000006 01:40:20 executing program 4: pipe(&(0x7f0000000c40)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000000)={0x7ff, 0x5, 0x7, 0x9, "2859f7ed444b58cf03b6c167059c04606dd5003632b607c10d2756743d7ba1bb"}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000240)="580000001400192340834b", 0xb}], 0x1) write$binfmt_misc(r1, &(0x7f00000006c0)=ANY=[@ANYBLOB="bf128c021a28"], 0x6) socket$vsock_stream(0x28, 0x1, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 01:40:20 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x32, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x2, &(0x7f0000001000)=ANY=[@ANYBLOB="7b1a55a97b6a24151bd5a6671a000000000000ff7fff"], 0x0}, 0x48) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r1 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000004e00)=[{{0x0, 0x40000, &(0x7f0000001f80), 0x300, &(0x7f0000001fc0)}}], 0x400000000000047, 0x0) 01:40:20 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0xfeffffff]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 01:40:20 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x13000000], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) 01:40:20 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = getpid() move_pages(r1, 0x1, &(0x7f0000000000)=[&(0x7f000042b000/0x4000)=nil], &(0x7f0000000040)=[0xab86, 0x4c4f], &(0x7f00000000c0)=[0x0, 0x0, 0x0], 0x2) mbind(&(0x7f000079f000/0x3000)=nil, 0x3000, 0x2, 0x0, 0x40000002, 0x2) 01:40:20 executing program 5 (fault-call:5 fault-nth:37): perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\b\x00\x00\x00') r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='mem\x00\x01y7swaS.cur\x89\xc9B\xab\xe3\xfarent\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/191, 0xbf}, {&(0x7f0000000180)=""/246, 0xf6}], 0x102, 0x2000107c) 01:40:20 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x2) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x10000, 0x0) write$selinux_attr(r1, &(0x7f0000000040)='system_u:object_r:sudo_exec_t:s0\x00', 0x21) 01:40:21 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x60000000], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) 01:40:21 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0xffffff8d]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) [ 843.214099] FAULT_INJECTION: forcing a failure. [ 843.214099] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 843.241659] CPU: 0 PID: 12420 Comm: syz-executor.5 Not tainted 5.0.0+ #7 [ 843.248517] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 843.257869] Call Trace: [ 843.260476] dump_stack+0x172/0x1f0 [ 843.264129] should_fail.cold+0xa/0x1b [ 843.268035] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 843.273138] ? ___might_sleep+0x163/0x280 [ 843.273164] should_fail_alloc_page+0x50/0x60 [ 843.273180] __alloc_pages_nodemask+0x1a1/0x710 [ 843.273225] ? __alloc_pages_slowpath+0x2900/0x2900 [ 843.273243] ? lockdep_hardirqs_on+0x415/0x5d0 [ 843.281894] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 843.281908] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 843.281929] alloc_pages_current+0x107/0x210 [ 843.281946] __get_free_pages+0xc/0x40 01:40:21 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x9effffff], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) [ 843.281962] mem_rw.isra.0+0xda/0x500 [ 843.318553] ? environ_read+0x5c0/0x5c0 [ 843.322535] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 843.327557] ? iov_iter_advance+0x295/0xf20 [ 843.331927] mem_read+0x52/0x70 [ 843.335247] do_iter_read+0x4a9/0x660 [ 843.339051] ? dup_iter+0x260/0x260 [ 843.342736] vfs_readv+0xf0/0x160 [ 843.346209] ? compat_rw_copy_check_uvector+0x3f0/0x3f0 [ 843.351584] ? kasan_check_read+0x11/0x20 [ 843.355761] ? __fget+0x367/0x540 [ 843.355782] ? iterate_fd+0x360/0x360 01:40:21 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$FS_IOC_GETFSLABEL(r0, 0x81009431, &(0x7f00000000c0)) mbind(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x2) [ 843.355799] ? check_preemption_disabled+0x48/0x290 [ 843.363036] ? wait_for_completion+0x440/0x440 [ 843.363057] ? __fget_light+0x1a9/0x230 [ 843.363077] do_preadv+0x1c4/0x280 [ 843.363094] ? do_readv+0x290/0x290 [ 843.363108] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 843.363123] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 843.393336] ? do_syscall_64+0x26/0x610 [ 843.397326] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 843.402698] ? do_syscall_64+0x26/0x610 [ 843.402716] __x64_sys_preadv+0x9a/0xf0 [ 843.402733] do_syscall_64+0x103/0x610 [ 843.402752] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 843.402766] RIP: 0033:0x457f29 [ 843.410758] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 843.410766] RSP: 002b:00007f50b73dfc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000127 [ 843.410779] RAX: ffffffffffffffda RBX: 00007f50b73dfc90 RCX: 0000000000457f29 [ 843.410787] RDX: 0000000000000102 RSI: 0000000020000040 RDI: 0000000000000005 01:40:21 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x32, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x2, &(0x7f0000001000)=ANY=[@ANYBLOB="7b1a55a97b6a24151bd5a6671a000000000000ff7fff"], 0x0}, 0x48) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r1 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000004e00)=[{{0x0, 0x400300, &(0x7f0000001f80), 0x300, &(0x7f0000001fc0)}}], 0x400000000000047, 0x0) [ 843.410794] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 843.410814] R10: 000000002000107c R11: 0000000000000246 R12: 00007f50b73e06d4 [ 843.410822] R13: 00000000004c4a33 R14: 00000000004d8310 R15: 0000000000000006 01:40:21 executing program 4: pipe(&(0x7f0000000c40)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = semget$private(0x0, 0x2, 0x0) semctl$SEM_STAT(r3, 0x1, 0x12, &(0x7f0000000080)=""/180) socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000240)="580000001400192340834b", 0xb}], 0x1) write$binfmt_misc(r1, &(0x7f00000006c0)=ANY=[@ANYBLOB="bf128c021a28"], 0x6) socket$vsock_stream(0x28, 0x1, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 01:40:21 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0xfffffff5]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 01:40:21 executing program 5 (fault-call:5 fault-nth:38): perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\b\x00\x00\x00') r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='mem\x00\x01y7swaS.cur\x89\xc9B\xab\xe3\xfarent\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/191, 0xbf}, {&(0x7f0000000180)=""/246, 0xf6}], 0x102, 0x2000107c) 01:40:21 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0xe6090000], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) 01:40:21 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4003, 0x0, 0x5, 0x10000000000007) 01:40:21 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x32, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x2, &(0x7f0000001000)=ANY=[@ANYBLOB="7b1a55a97b6a24151bd5a6671a000000000000ff7fff"], 0x0}, 0x48) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r1 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000004e00)=[{{0x0, 0xa2ffff, &(0x7f0000001f80), 0x300, &(0x7f0000001fc0)}}], 0x400000000000047, 0x0) [ 843.969238] FAULT_INJECTION: forcing a failure. [ 843.969238] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 843.997409] CPU: 0 PID: 12460 Comm: syz-executor.5 Not tainted 5.0.0+ #7 [ 844.004331] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 844.013685] Call Trace: 01:40:21 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0xf0ffffff], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) [ 844.016293] dump_stack+0x172/0x1f0 [ 844.019964] should_fail.cold+0xa/0x1b [ 844.023874] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 844.028982] ? ___might_sleep+0x163/0x280 [ 844.033143] should_fail_alloc_page+0x50/0x60 [ 844.037644] __alloc_pages_nodemask+0x1a1/0x710 [ 844.042319] ? __alloc_pages_slowpath+0x2900/0x2900 [ 844.047360] ? free_unref_page+0x476/0x600 [ 844.051605] ? __free_pages+0x72/0xb0 [ 844.055415] ? free_unref_page+0x476/0x600 [ 844.059657] ? trace_hardirqs_on+0x67/0x230 [ 844.063979] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 01:40:21 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0xfffffffe]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) [ 844.069565] alloc_pages_current+0x107/0x210 [ 844.069579] ? __free_pages+0x72/0xb0 [ 844.069596] __get_free_pages+0xc/0x40 [ 844.069612] mem_rw.isra.0+0xda/0x500 [ 844.069634] ? environ_read+0x5c0/0x5c0 [ 844.069649] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 844.069663] ? iov_iter_advance+0x295/0xf20 [ 844.069682] mem_read+0x52/0x70 [ 844.077928] do_iter_read+0x4a9/0x660 [ 844.077941] ? dup_iter+0x260/0x260 [ 844.077963] vfs_readv+0xf0/0x160 [ 844.077978] ? compat_rw_copy_check_uvector+0x3f0/0x3f0 [ 844.077994] ? kasan_check_read+0x11/0x20 [ 844.078010] ? __fget+0x367/0x540 [ 844.078028] ? iterate_fd+0x360/0x360 [ 844.078040] ? check_preemption_disabled+0x48/0x290 [ 844.078068] ? wait_for_completion+0x440/0x440 [ 844.078085] ? __fget_light+0x1a9/0x230 [ 844.118565] do_preadv+0x1c4/0x280 [ 844.118583] ? do_readv+0x290/0x290 [ 844.118598] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 844.118613] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 844.118627] ? do_syscall_64+0x26/0x610 [ 844.118643] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 844.118656] ? do_syscall_64+0x26/0x610 [ 844.118675] __x64_sys_preadv+0x9a/0xf0 [ 844.118692] do_syscall_64+0x103/0x610 [ 844.139645] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 844.139658] RIP: 0033:0x457f29 [ 844.139671] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 844.139681] RSP: 002b:00007f50b73dfc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000127 01:40:22 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0xfffff000], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) 01:40:22 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x10000000000]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) [ 844.216402] RAX: ffffffffffffffda RBX: 00007f50b73dfc90 RCX: 0000000000457f29 [ 844.223671] RDX: 0000000000000102 RSI: 0000000020000040 RDI: 0000000000000005 [ 844.230938] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 844.238215] R10: 000000002000107c R11: 0000000000000246 R12: 00007f50b73e06d4 [ 844.245494] R13: 00000000004c4a33 R14: 00000000004d8310 R15: 0000000000000006 01:40:22 executing program 5 (fault-call:5 fault-nth:39): perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\b\x00\x00\x00') r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='mem\x00\x01y7swaS.cur\x89\xc9B\xab\xe3\xfarent\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/191, 0xbf}, {&(0x7f0000000180)=""/246, 0xf6}], 0x102, 0x2000107c) 01:40:22 executing program 1: r0 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f00001f4000/0x4000)=nil, 0x4000, 0x2000001, r0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r1, 0x0) epoll_create(0x10001) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x2) [ 844.375635] FAULT_INJECTION: forcing a failure. [ 844.375635] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 844.407736] CPU: 0 PID: 12493 Comm: syz-executor.5 Not tainted 5.0.0+ #7 [ 844.414606] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 844.423959] Call Trace: [ 844.426567] dump_stack+0x172/0x1f0 [ 844.430232] should_fail.cold+0xa/0x1b [ 844.434142] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 844.434159] ? ___might_sleep+0x163/0x280 [ 844.434181] should_fail_alloc_page+0x50/0x60 [ 844.447920] __alloc_pages_nodemask+0x1a1/0x710 [ 844.452610] ? __alloc_pages_slowpath+0x2900/0x2900 [ 844.452623] ? free_unref_page+0x476/0x600 [ 844.452635] ? __free_pages+0x72/0xb0 [ 844.452651] ? free_unref_page+0x476/0x600 [ 844.469900] ? trace_hardirqs_on+0x67/0x230 [ 844.469917] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 844.469936] alloc_pages_current+0x107/0x210 [ 844.469948] ? __free_pages+0x72/0xb0 [ 844.469961] __get_free_pages+0xc/0x40 [ 844.469976] mem_rw.isra.0+0xda/0x500 [ 844.469994] ? environ_read+0x5c0/0x5c0 [ 844.479861] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 844.479886] ? iov_iter_advance+0x295/0xf20 [ 844.479906] mem_read+0x52/0x70 [ 844.479923] do_iter_read+0x4a9/0x660 [ 844.479934] ? dup_iter+0x260/0x260 [ 844.479967] vfs_readv+0xf0/0x160 [ 844.479984] ? compat_rw_copy_check_uvector+0x3f0/0x3f0 [ 844.480000] ? kasan_check_read+0x11/0x20 [ 844.480018] ? __fget+0x367/0x540 [ 844.480047] ? iterate_fd+0x360/0x360 [ 844.480061] ? check_preemption_disabled+0x48/0x290 [ 844.509229] ? wait_for_completion+0x440/0x440 [ 844.516294] ? __fget_light+0x1a9/0x230 [ 844.553627] do_preadv+0x1c4/0x280 [ 844.557181] ? do_readv+0x290/0x290 [ 844.560865] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 844.565628] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 844.570434] ? do_syscall_64+0x26/0x610 [ 844.574421] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 844.579783] ? do_syscall_64+0x26/0x610 [ 844.583779] __x64_sys_preadv+0x9a/0xf0 [ 844.587769] do_syscall_64+0x103/0x610 [ 844.587790] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 844.587802] RIP: 0033:0x457f29 [ 844.587827] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 844.587836] RSP: 002b:00007f50b73dfc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000127 [ 844.587851] RAX: ffffffffffffffda RBX: 00007f50b73dfc90 RCX: 0000000000457f29 [ 844.587860] RDX: 0000000000000102 RSI: 0000000020000040 RDI: 0000000000000005 [ 844.587869] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 844.587878] R10: 000000002000107c R11: 0000000000000246 R12: 00007f50b73e06d4 [ 844.587886] R13: 00000000004c4a33 R14: 00000000004d8310 R15: 0000000000000006 01:40:22 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x32, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x2, &(0x7f0000001000)=ANY=[@ANYBLOB="7b1a55a97b6a24151bd5a6671a000000000000ff7fff"], 0x0}, 0x48) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r1 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000004e00)=[{{0x0, 0xedff7f, &(0x7f0000001f80), 0x300, &(0x7f0000001fc0)}}], 0x400000000000047, 0x0) 01:40:22 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x100000000000000]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 01:40:22 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0xffffff7f], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) 01:40:22 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000000)={0xffffffffffffffff}, 0x106, 0x1}}, 0x20) write$RDMA_USER_CM_CMD_SET_OPTION(0xffffffffffffffff, &(0x7f00000003c0)={0xe, 0x18, 0xfa00, @ib_path={&(0x7f00000000c0)=[{0x36, 0x0, [0x0, 0x8, 0xfffffffffffffffd, 0x7, 0x7fff, 0x800, 0x8001, 0x0, 0xffffffffffffff77, 0x2, 0x2, 0xffffffff, 0xbf6, 0x7ab7b9b5, 0x7ff, 0x401]}, {0x22, 0x0, [0x5, 0xbe, 0x9, 0x7ff, 0x6, 0xac, 0xb6, 0xf9600000000000, 0x4, 0x5315, 0x6, 0xbc3, 0x9, 0x6a2c, 0x7, 0x4]}, {0xc, 0x0, [0xd2, 0x5629fc79, 0x800, 0x200, 0x8000, 0x8, 0x0, 0x4, 0x0, 0x0, 0xfff, 0x9, 0x800, 0x1ff, 0x9, 0x1]}, {0x0, 0x0, [0xe2, 0xfe, 0x73, 0x7, 0xba, 0x8, 0x8, 0x5, 0x100000000, 0x10000, 0x7, 0x0, 0x5, 0x12a, 0x4, 0x6]}, {0x1a, 0x0, [0x0, 0xfffffffffffffff7, 0xfff, 0xa103, 0x32, 0xffffffff, 0x99db, 0x2, 0x100, 0x10001, 0x8, 0x3, 0x8, 0x100000000, 0x5, 0x5]}, {0x8, 0x0, [0x0, 0x200, 0x3, 0x2be, 0x3, 0x7f, 0x4, 0x0, 0x3, 0x7, 0x5, 0x4, 0x14f, 0x10000, 0xfe, 0x400]}, {0x4, 0x0, [0x1d8e, 0x5, 0x4, 0x1, 0x221f2494, 0x2da, 0x400, 0x80000000, 0x9e, 0x85c, 0x3ff, 0x8, 0x1, 0x7, 0x7, 0x9]}, {0x14, 0x0, [0x5, 0xfffffffffffffffb, 0xe71, 0x3, 0x7fffffff, 0x5213, 0xfffffffffffff7b9, 0x101, 0x1ff, 0x4, 0x101, 0x100000001, 0x7fff, 0x5, 0x1, 0x2]}, {0x7, 0x0, [0x10000, 0x4, 0x3, 0x8, 0x1000, 0x9f, 0x56cf, 0x8, 0x1, 0x0, 0x0, 0x100000001, 0xffffffffffffffff, 0x7, 0x1, 0x2]}, {0x10, 0x0, [0x0, 0x3, 0x4, 0x5, 0x4470f10e, 0x56, 0x1000, 0x7, 0xfff, 0x5, 0x9, 0x7ff, 0x7050acd7, 0xfe65, 0x9a10, 0x8]}], r1, 0x1, 0x1, 0x2d0}}, 0x20) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x2) setxattr$trusted_overlay_nlink(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='trusted.overlay.nlink\x00', &(0x7f0000000480)={'L-', 0x8000}, 0x28, 0x3) 01:40:22 executing program 4: pipe(&(0x7f0000000c40)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='lapb0\x00', 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) io_setup(0x8, &(0x7f00000002c0)=0x0) r5 = socket(0x1e, 0x1000000000005, 0x0) sendmsg(r5, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) setsockopt$MISDN_TIME_STAMP(r5, 0x0, 0x1, &(0x7f00000001c0)=0x1, 0x4) io_submit(r4, 0x1400, &(0x7f0000000600)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000000140), 0x5ee}]) r6 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000240)="580000001400192340834b", 0xb}], 0x1) write$binfmt_misc(r1, &(0x7f00000006c0)=ANY=[@ANYBLOB="bf128c021a28"], 0x6) socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000000c0)=0xac7, 0x4) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r6, 0x10e, 0x4, &(0x7f0000000100)=0x4000000000000, 0x4) pipe(&(0x7f0000000140)) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 01:40:22 executing program 5 (fault-call:5 fault-nth:40): perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\b\x00\x00\x00') r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='mem\x00\x01y7swaS.cur\x89\xc9B\xab\xe3\xfarent\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/191, 0xbf}, {&(0x7f0000000180)=""/246, 0xf6}], 0x102, 0x2000107c) [ 844.811025] FAULT_INJECTION: forcing a failure. [ 844.811025] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 844.865566] CPU: 1 PID: 12514 Comm: syz-executor.5 Not tainted 5.0.0+ #7 [ 844.872468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 844.881829] Call Trace: [ 844.884478] dump_stack+0x172/0x1f0 [ 844.888140] should_fail.cold+0xa/0x1b [ 844.892058] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 844.897181] ? ___might_sleep+0x163/0x280 [ 844.901404] should_fail_alloc_page+0x50/0x60 [ 844.906001] __alloc_pages_nodemask+0x1a1/0x710 [ 844.910705] ? __alloc_pages_slowpath+0x2900/0x2900 [ 844.915729] ? free_unref_page+0x476/0x600 [ 844.919966] ? __free_pages+0x72/0xb0 [ 844.923762] ? free_unref_page+0x476/0x600 [ 844.928011] ? trace_hardirqs_on+0x67/0x230 [ 844.932366] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 844.937932] alloc_pages_current+0x107/0x210 [ 844.942364] ? __free_pages+0x72/0xb0 [ 844.946170] __get_free_pages+0xc/0x40 [ 844.950087] mem_rw.isra.0+0xda/0x500 [ 844.953903] ? environ_read+0x5c0/0x5c0 [ 844.957883] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 844.962894] ? iov_iter_advance+0x295/0xf20 [ 844.967223] mem_read+0x52/0x70 [ 844.970505] do_iter_read+0x4a9/0x660 [ 844.974313] ? dup_iter+0x260/0x260 [ 844.977954] vfs_readv+0xf0/0x160 [ 844.981412] ? compat_rw_copy_check_uvector+0x3f0/0x3f0 [ 844.986803] ? kasan_check_read+0x11/0x20 [ 844.990954] ? __fget+0x367/0x540 [ 844.994421] ? iterate_fd+0x360/0x360 [ 844.998224] ? check_preemption_disabled+0x48/0x290 [ 845.003242] ? wait_for_completion+0x440/0x440 [ 845.007843] ? __fget_light+0x1a9/0x230 [ 845.011908] do_preadv+0x1c4/0x280 [ 845.015465] ? do_readv+0x290/0x290 [ 845.019117] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 845.023870] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 845.028643] ? do_syscall_64+0x26/0x610 [ 845.032633] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 845.037989] ? do_syscall_64+0x26/0x610 [ 845.041972] __x64_sys_preadv+0x9a/0xf0 [ 845.045950] do_syscall_64+0x103/0x610 [ 845.049848] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 845.055035] RIP: 0033:0x457f29 [ 845.058229] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 845.077124] RSP: 002b:00007f50b73dfc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000127 [ 845.084842] RAX: ffffffffffffffda RBX: 00007f50b73dfc90 RCX: 0000000000457f29 [ 845.092121] RDX: 0000000000000102 RSI: 0000000020000040 RDI: 0000000000000005 [ 845.099399] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 845.106669] R10: 000000002000107c R11: 0000000000000246 R12: 00007f50b73e06d4 01:40:22 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x200000000000000]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 01:40:23 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0xffffff9e], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) 01:40:23 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00000000c0)={0x7f}, 0x4) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, 0xffffffffffffffff, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101000, 0x3) ioctl$int_in(r1, 0x5421, &(0x7f0000000040)=0x4) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 845.113946] R13: 00000000004c4a33 R14: 00000000004d8310 R15: 0000000000000006 01:40:23 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x300000000000000]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 01:40:23 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0xfffffff0], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) 01:40:23 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) mbind(&(0x7f0000d8f000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x9, 0x5) 01:40:23 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x400000000000000]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 01:40:23 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x32, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x2, &(0x7f0000001000)=ANY=[@ANYBLOB="7b1a55a97b6a24151bd5a6671a000000000000ff7fff"], 0x0}, 0x48) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r1 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000004e00)=[{{0x0, 0xf0ff7f, &(0x7f0000001f80), 0x300, &(0x7f0000001fc0)}}], 0x400000000000047, 0x0) 01:40:23 executing program 4: pipe(&(0x7f0000000c40)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='lapb0\x00', 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) io_setup(0x8, &(0x7f00000002c0)=0x0) r5 = socket(0x1e, 0x1000000000005, 0x0) sendmsg(r5, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) setsockopt$MISDN_TIME_STAMP(r5, 0x0, 0x1, &(0x7f00000001c0)=0x1, 0x4) io_submit(r4, 0x1400, &(0x7f0000000600)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000000140), 0x5ee}]) r6 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000240)="580000001400192340834b", 0xb}], 0x1) write$binfmt_misc(r1, &(0x7f00000006c0)=ANY=[@ANYBLOB="bf128c021a28"], 0x6) socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000000c0)=0xac7, 0x4) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r6, 0x10e, 0x4, &(0x7f0000000100)=0x4000000000000, 0x4) pipe(&(0x7f0000000140)) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 01:40:23 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x40030000000000], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) 01:40:23 executing program 5 (fault-call:5 fault-nth:41): perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\b\x00\x00\x00') r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='mem\x00\x01y7swaS.cur\x89\xc9B\xab\xe3\xfarent\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/191, 0xbf}, {&(0x7f0000000180)=""/246, 0xf6}], 0x102, 0x2000107c) 01:40:23 executing program 1: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x80, 0x0) r1 = accept4$unix(0xffffffffffffffff, &(0x7f0000000140)=@abs, &(0x7f00000001c0)=0x6e, 0x800) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000200)={r1}) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r2, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0x1, 0x2) ioctl$ION_IOC_HEAP_QUERY(r3, 0xc0184908, &(0x7f00000000c0)={0x34, 0x0, &(0x7f0000000040)}) mbind(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x2) 01:40:23 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x500000000000000]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) [ 845.567159] net_ratelimit: 2 callbacks suppressed [ 845.567192] protocol 88fb is buggy, dev hsr_slave_0 [ 845.575129] FAULT_INJECTION: forcing a failure. [ 845.575129] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 845.577444] protocol 88fb is buggy, dev hsr_slave_1 01:40:23 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0xf0ffffffffffff], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) [ 845.668497] CPU: 0 PID: 12566 Comm: syz-executor.5 Not tainted 5.0.0+ #7 [ 845.675372] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 845.684721] Call Trace: [ 845.687311] dump_stack+0x172/0x1f0 [ 845.690950] should_fail.cold+0xa/0x1b [ 845.694846] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 845.699949] ? ___might_sleep+0x163/0x280 [ 845.704123] should_fail_alloc_page+0x50/0x60 [ 845.708616] __alloc_pages_nodemask+0x1a1/0x710 [ 845.713284] ? _raw_spin_unlock_irqrestore+0x95/0xe0 [ 845.718395] ? __alloc_pages_slowpath+0x2900/0x2900 [ 845.723407] ? free_unref_page+0x476/0x600 [ 845.727655] ? __free_pages+0x72/0xb0 [ 845.731453] ? free_unref_page+0x476/0x600 [ 845.735710] ? trace_hardirqs_on+0x67/0x230 [ 845.740035] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 845.745588] alloc_pages_current+0x107/0x210 [ 845.749988] ? __free_pages+0x72/0xb0 [ 845.753791] __get_free_pages+0xc/0x40 [ 845.757691] mem_rw.isra.0+0xda/0x500 [ 845.761518] ? environ_read+0x5c0/0x5c0 [ 845.765495] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 845.770511] ? iov_iter_advance+0x295/0xf20 [ 845.774838] mem_read+0x52/0x70 [ 845.778117] do_iter_read+0x4a9/0x660 [ 845.781914] ? dup_iter+0x260/0x260 [ 845.785548] vfs_readv+0xf0/0x160 [ 845.789005] ? compat_rw_copy_check_uvector+0x3f0/0x3f0 [ 845.794378] ? __fget+0x340/0x540 [ 845.797835] ? lock_release+0x18/0xa00 [ 845.801726] ? __fget+0x367/0x540 [ 845.805184] ? iterate_fd+0x360/0x360 [ 845.809007] ? __fget_light+0x1a9/0x230 [ 845.812986] do_preadv+0x1c4/0x280 [ 845.816552] ? do_readv+0x290/0x290 [ 845.820178] ? retint_kernel+0x2d/0x2d [ 845.824096] __x64_sys_preadv+0x9a/0xf0 [ 845.828088] ? do_syscall_64+0x5b/0x610 [ 845.832061] do_syscall_64+0x103/0x610 [ 845.835949] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 845.841134] RIP: 0033:0x457f29 [ 845.844323] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 01:40:23 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x600000000000000]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 01:40:23 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x802, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x2) [ 845.863245] RSP: 002b:00007f50b73dfc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000127 [ 845.870952] RAX: ffffffffffffffda RBX: 00007f50b73dfc90 RCX: 0000000000457f29 [ 845.878224] RDX: 0000000000000102 RSI: 0000000020000040 RDI: 0000000000000005 [ 845.885487] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 845.892750] R10: 000000002000107c R11: 0000000000000246 R12: 00007f50b73e06d4 [ 845.900016] R13: 00000000004c4a33 R14: 00000000004d8310 R15: 0000000000000006 01:40:23 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x32, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x2, &(0x7f0000001000)=ANY=[@ANYBLOB="7b1a55a97b6a24151bd5a6671a000000000000ff7fff"], 0x0}, 0x48) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r1 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000004e00)=[{{0x0, 0x1000000, &(0x7f0000001f80), 0x300, &(0x7f0000001fc0)}}], 0x400000000000047, 0x0) 01:40:23 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x100000000000000], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) 01:40:23 executing program 4: pipe(&(0x7f0000000c40)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='lapb0\x00', 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) io_setup(0x8, &(0x7f00000002c0)=0x0) r5 = socket(0x1e, 0x1000000000005, 0x0) sendmsg(r5, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) setsockopt$MISDN_TIME_STAMP(r5, 0x0, 0x1, &(0x7f00000001c0)=0x1, 0x4) io_submit(r4, 0x1400, &(0x7f0000000600)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000000140), 0x5ee}]) r6 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000240)="580000001400192340834b", 0xb}], 0x1) write$binfmt_misc(r1, &(0x7f00000006c0)=ANY=[@ANYBLOB="bf128c021a28"], 0x6) socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000000c0)=0xac7, 0x4) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r6, 0x10e, 0x4, &(0x7f0000000100)=0x4000000000000, 0x4) pipe(&(0x7f0000000140)) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 01:40:23 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x700000000000000]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 01:40:24 executing program 5 (fault-call:5 fault-nth:42): perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\b\x00\x00\x00') r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='mem\x00\x01y7swaS.cur\x89\xc9B\xab\xe3\xfarent\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/191, 0xbf}, {&(0x7f0000000180)=""/246, 0xf6}], 0x102, 0x2000107c) 01:40:24 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x8007, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x2) 01:40:24 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x200000000000000], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) 01:40:24 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x900000000000000]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 01:40:24 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x300000000000000], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) 01:40:24 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x32, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x2, &(0x7f0000001000)=ANY=[@ANYBLOB="7b1a55a97b6a24151bd5a6671a000000000000ff7fff"], 0x0}, 0x48) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r1 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000004e00)=[{{0x0, 0x2000000, &(0x7f0000001f80), 0x300, &(0x7f0000001fc0)}}], 0x400000000000047, 0x0) 01:40:24 executing program 4: pipe(&(0x7f0000000c40)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='lapb0\x00', 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) io_setup(0x8, &(0x7f00000002c0)=0x0) r5 = socket(0x1e, 0x1000000000005, 0x0) sendmsg(r5, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) setsockopt$MISDN_TIME_STAMP(r5, 0x0, 0x1, &(0x7f00000001c0)=0x1, 0x4) io_submit(r4, 0x1400, &(0x7f0000000600)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000000140), 0x5ee}]) r6 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000240)="580000001400192340834b", 0xb}], 0x1) write$binfmt_misc(r1, &(0x7f00000006c0)=ANY=[@ANYBLOB="bf128c021a28"], 0x6) socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000000c0)=0xac7, 0x4) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r6, 0x10e, 0x4, &(0x7f0000000100)=0x4000000000000, 0x4) pipe(&(0x7f0000000140)) 01:40:24 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\b\x00\x00\x00') r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='mem\x00\x01y7swaS.cur\x89\xc9B\xab\xe3\xfarent\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/191, 0xbf}, {&(0x7f0000000180)=""/246, 0xf6}], 0x102, 0x2000107c) 01:40:24 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0xa00000000000000]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 01:40:24 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x2) name_to_handle_at(r1, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={0x1008, 0x8, "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"}, &(0x7f0000001100), 0x1000) mbind(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x2) 01:40:24 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x400000000000000], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) 01:40:24 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x32, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x2, &(0x7f0000001000)=ANY=[@ANYBLOB="7b1a55a97b6a24151bd5a6671a000000000000ff7fff"], 0x0}, 0x48) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r1 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000004e00)=[{{0x0, 0x3000000, &(0x7f0000001f80), 0x300, &(0x7f0000001fc0)}}], 0x400000000000047, 0x0) 01:40:24 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0xe00000000000000]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 01:40:24 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\b\x00\x00\x00') r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='mem\x00\x01y7swaS.cur\x89\xc9B\xab\xe3\xfarent\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/191, 0x102}, {&(0x7f0000000180)=""/246, 0xf6}], 0x102, 0x2000107c) 01:40:24 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x240c00, 0x0) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x1) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x4, 0x101000) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000000)=0xfffffffffffff02e, 0x4) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000100)={0x8, 0x3, 0x4, 0x5a4, 0x200000000000000, 0x7}) mbind(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x2) 01:40:24 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x1100000000000000]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 01:40:24 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x500000000000000], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) 01:40:24 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@ipx, &(0x7f00000000c0)=0x80, 0x800) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000180)=0x2a, 0x4) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x2) 01:40:25 executing program 4: pipe(&(0x7f0000000c40)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='lapb0\x00', 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) io_setup(0x8, &(0x7f00000002c0)=0x0) r5 = socket(0x1e, 0x1000000000005, 0x0) sendmsg(r5, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) setsockopt$MISDN_TIME_STAMP(r5, 0x0, 0x1, &(0x7f00000001c0)=0x1, 0x4) io_submit(r4, 0x1400, &(0x7f0000000600)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000000140), 0x5ee}]) r6 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000240)="580000001400192340834b", 0xb}], 0x1) write$binfmt_misc(r1, &(0x7f00000006c0)=ANY=[@ANYBLOB="bf128c021a28"], 0x6) socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000000c0)=0xac7, 0x4) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r6, 0x10e, 0x4, &(0x7f0000000100)=0x4000000000000, 0x4) 01:40:25 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\b\x00\x00\x00') r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='mem\x00\x01y7swaS.cur\x89\xc9B\xab\xe3\xfarent\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/191, 0xf84}, {&(0x7f0000000180)=""/246, 0xf6}], 0x102, 0x2000107c) 01:40:25 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3000000000000000]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 01:40:25 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x600000000000000], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) 01:40:25 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x32, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x2, &(0x7f0000001000)=ANY=[@ANYBLOB="7b1a55a97b6a24151bd5a6671a000000000000ff7fff"], 0x0}, 0x48) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r1 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000004e00)=[{{0x0, 0x4000000, &(0x7f0000001f80), 0x300, &(0x7f0000001fc0)}}], 0x400000000000047, 0x0) 01:40:25 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4003, 0x0, 0xfffffff7fffffffd, 0x2) 01:40:25 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x80600, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000040)=0x1000, 0x4) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x2) lseek(r1, 0x0, 0x0) 01:40:25 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x800000000000000], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) 01:40:25 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3c00000000000000]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 01:40:25 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\b\x00\x00\x00') r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='mem\x00\x01y7swaS.cur\x89\xc9B\xab\xe3\xfarent\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/191, 0x2000017f}, {&(0x7f0000000180)=""/246, 0xf6}], 0x102, 0x2000107c) 01:40:25 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x800, 0x0) ioctl$SG_GET_COMMAND_Q(r1, 0x2270, &(0x7f0000000040)) mbind(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x2) 01:40:25 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x32, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x2, &(0x7f0000001000)=ANY=[@ANYBLOB="7b1a55a97b6a24151bd5a6671a000000000000ff7fff"], 0x0}, 0x48) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r1 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000004e00)=[{{0x0, 0x7000000, &(0x7f0000001f80), 0x300, &(0x7f0000001fc0)}}], 0x400000000000047, 0x0) 01:40:26 executing program 4: pipe(&(0x7f0000000c40)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='lapb0\x00', 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) io_setup(0x8, &(0x7f00000002c0)=0x0) r5 = socket(0x1e, 0x1000000000005, 0x0) sendmsg(r5, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) setsockopt$MISDN_TIME_STAMP(r5, 0x0, 0x1, &(0x7f00000001c0)=0x1, 0x4) io_submit(r4, 0x1400, &(0x7f0000000600)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000000140), 0x5ee}]) socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000240)="580000001400192340834b", 0xb}], 0x1) write$binfmt_misc(r1, &(0x7f00000006c0)=ANY=[@ANYBLOB="bf128c021a28"], 0x6) socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000000c0)=0xac7, 0x4) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) 01:40:26 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x900000000000000], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) 01:40:26 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x4000000000000000]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 01:40:26 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\b\x00\x00\x00') r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='mem\x00\x01y7swaS.cur\x89\xc9B\xab\xe3\xfarent\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/191, 0x7ffff000}, {&(0x7f0000000180)=""/246, 0xf6}], 0x102, 0x2000107c) 01:40:26 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000d8a000/0x3000)=nil, 0x3000, 0x200000e, 0x13, r0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x2) 01:40:26 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x32, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x2, &(0x7f0000001000)=ANY=[@ANYBLOB="7b1a55a97b6a24151bd5a6671a000000000000ff7fff"], 0x0}, 0x48) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r1 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000004e00)=[{{0x0, 0x8000000, &(0x7f0000001f80), 0x300, &(0x7f0000001fc0)}}], 0x400000000000047, 0x0) 01:40:26 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x5800000000000000]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 01:40:26 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x80000000000) write$P9_ROPEN(r0, &(0x7f0000000000)={0x18, 0x71, 0x2, {{0x0, 0x2, 0x1}, 0x16}}, 0x18) mbind(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x2) getegid() 01:40:26 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0xa00000000000000], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) 01:40:26 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x6000000000000000]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 01:40:26 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x32, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x2, &(0x7f0000001000)=ANY=[@ANYBLOB="7b1a55a97b6a24151bd5a6671a000000000000ff7fff"], 0x0}, 0x48) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r1 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000004e00)=[{{0x0, 0x9000000, &(0x7f0000001f80), 0x300, &(0x7f0000001fc0)}}], 0x400000000000047, 0x0) 01:40:26 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) mbind(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0, 0x2) 01:40:27 executing program 4: pipe(&(0x7f0000000c40)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='lapb0\x00', 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) io_setup(0x8, &(0x7f00000002c0)=0x0) r5 = socket(0x1e, 0x1000000000005, 0x0) sendmsg(r5, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) setsockopt$MISDN_TIME_STAMP(r5, 0x0, 0x1, &(0x7f00000001c0)=0x1, 0x4) io_submit(r4, 0x1400, &(0x7f0000000600)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000000140), 0x5ee}]) socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000240)="580000001400192340834b", 0xb}], 0x1) write$binfmt_misc(r1, &(0x7f00000006c0)=ANY=[@ANYBLOB="bf128c021a28"], 0x6) socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000000c0)=0xac7, 0x4) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) 01:40:27 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0xb00000000000000], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) 01:40:27 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) r1 = syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x3a, 0x10000) ioctl$VT_DISALLOCATE(r1, 0x5608) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) mbind(&(0x7f0000289000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0, 0x1) r2 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r2, 0x0, 0x42, &(0x7f0000000000)={'icmp6\x00'}, &(0x7f0000000040)=0x1e) 01:40:27 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x8004020000000000]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 01:40:27 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x32, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x2, &(0x7f0000001000)=ANY=[@ANYBLOB="7b1a55a97b6a24151bd5a6671a000000000000ff7fff"], 0x0}, 0x48) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r1 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000004e00)=[{{0x0, 0xe000000, &(0x7f0000001f80), 0x300, &(0x7f0000001fc0)}}], 0x400000000000047, 0x0) 01:40:27 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\b\x00\x00\x00') r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='mem\x00\x01y7swaS.cur\x89\xc9B\xab\xe3\xfarent\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/191, 0xbf}, {&(0x7f0000000180)=""/246, 0x102}], 0x102, 0x2000107c) [ 849.237139] protocol 88fb is buggy, dev hsr_slave_0 01:40:27 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x8dffffff00000000]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 01:40:27 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0xe00000000000000], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) 01:40:27 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x2) getegid() ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f00000000c0)) 01:40:27 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\b\x00\x00\x00') r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='mem\x00\x01y7swaS.cur\x89\xc9B\xab\xe3\xfarent\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/191, 0xbf}, {&(0x7f0000000180)=""/246, 0xec5}], 0x102, 0x2000107c) 01:40:27 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0xe803000000000000]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 01:40:27 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x32, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x2, &(0x7f0000001000)=ANY=[@ANYBLOB="7b1a55a97b6a24151bd5a6671a000000000000ff7fff"], 0x0}, 0x48) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r1 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000004e00)=[{{0x0, 0x10000000, &(0x7f0000001f80), 0x300, &(0x7f0000001fc0)}}], 0x400000000000047, 0x0) [ 849.717142] protocol 88fb is buggy, dev hsr_slave_0 [ 849.722300] protocol 88fb is buggy, dev hsr_slave_1 01:40:28 executing program 4: pipe(&(0x7f0000000c40)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='lapb0\x00', 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) io_setup(0x8, &(0x7f00000002c0)=0x0) r5 = socket(0x1e, 0x1000000000005, 0x0) sendmsg(r5, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) setsockopt$MISDN_TIME_STAMP(r5, 0x0, 0x1, &(0x7f00000001c0)=0x1, 0x4) io_submit(r4, 0x1400, &(0x7f0000000600)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000000140), 0x5ee}]) socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000240)="580000001400192340834b", 0xb}], 0x1) write$binfmt_misc(r1, &(0x7f00000006c0)=ANY=[@ANYBLOB="bf128c021a28"], 0x6) socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000000c0)=0xac7, 0x4) 01:40:28 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) prctl$PR_SET_MM_MAP_SIZE(0x23, 0xf, &(0x7f0000000000)) mbind(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x2) ioctl$HDIO_GETGEO(r0, 0x301, &(0x7f0000000040)) 01:40:28 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0xf00000000000000], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) 01:40:28 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0xf401000000000000]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 01:40:28 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\b\x00\x00\x00') r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='mem\x00\x01y7swaS.cur\x89\xc9B\xab\xe3\xfarent\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/191, 0xbf}, {&(0x7f0000000180)=""/246, 0x20000276}], 0x102, 0x2000107c) 01:40:28 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x32, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x2, &(0x7f0000001000)=ANY=[@ANYBLOB="7b1a55a97b6a24151bd5a6671a000000000000ff7fff"], 0x0}, 0x48) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r1 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000004e00)=[{{0x0, 0x11000000, &(0x7f0000001f80), 0x300, &(0x7f0000001fc0)}}], 0x400000000000047, 0x0) 01:40:28 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x1000000000000000], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) 01:40:28 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) preadv(r0, 0x0, 0x0, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x2) 01:40:28 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0xf5ffffff00000000]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 01:40:28 executing program 4: pipe(&(0x7f0000000c40)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='lapb0\x00', 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) io_setup(0x8, &(0x7f00000002c0)=0x0) r5 = socket(0x1e, 0x1000000000005, 0x0) sendmsg(r5, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) setsockopt$MISDN_TIME_STAMP(r5, 0x0, 0x1, &(0x7f00000001c0)=0x1, 0x4) io_submit(r4, 0x1400, &(0x7f0000000600)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000000140), 0x5ee}]) socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000240)="580000001400192340834b", 0xb}], 0x1) write$binfmt_misc(r1, &(0x7f00000006c0)=ANY=[@ANYBLOB="bf128c021a28"], 0x6) socket$vsock_stream(0x28, 0x1, 0x0) 01:40:28 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x1100000000000000], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) 01:40:28 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x32, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x2, &(0x7f0000001000)=ANY=[@ANYBLOB="7b1a55a97b6a24151bd5a6671a000000000000ff7fff"], 0x0}, 0x48) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r1 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000004e00)=[{{0x0, 0x1c000000, &(0x7f0000001f80), 0x300, &(0x7f0000001fc0)}}], 0x400000000000047, 0x0) 01:40:28 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0xfeffffff00000000]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 01:40:28 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) write$binfmt_elf32(r0, &(0x7f00000000c0)={{0x7f, 0x45, 0x4c, 0x46, 0xffff, 0x3, 0x2, 0x0, 0x3, 0x3, 0x7, 0x0, 0xbe, 0x38, 0x238, 0x3ff, 0x1, 0x20, 0x1, 0x7fffffff, 0x8, 0x7498}, [{0x2, 0x800, 0x6, 0x2, 0x2eb74f74, 0x0, 0xc7, 0x3}], "3eb50af58bd51b841247785054e68830d804fcb5df083ac9ee36dffc018811716b322b2ab64be0cf46e66715db0044cc2e1ccb91eb30ed9b15a63ce3ae2065cfe7e1562e621d2403a8845bf6cbab0bfef5e5329a30af99e8964d03684a26a02ee4fdcb013fda5e4bb8377f930ad2ca9b0dbbf936d19707cd4c8e13b92995b94fe5a9f610d2b1dddbc6f767c72647f62763ce49609ae46bf670f8"}, 0xf2) mbind(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x2) 01:40:28 executing program 4: pipe(&(0x7f0000000c40)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='lapb0\x00', 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) io_setup(0x8, &(0x7f00000002c0)=0x0) r5 = socket(0x1e, 0x1000000000005, 0x0) sendmsg(r5, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) setsockopt$MISDN_TIME_STAMP(r5, 0x0, 0x1, &(0x7f00000001c0)=0x1, 0x4) io_submit(r4, 0x1400, &(0x7f0000000600)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000000140), 0x5ee}]) socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000240)="580000001400192340834b", 0xb}], 0x1) write$binfmt_misc(r1, &(0x7f00000006c0)=ANY=[@ANYBLOB="bf128c021a28"], 0x6) 01:40:28 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x1200000000000000], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) 01:40:28 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\b\x00\x00\x00') r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='mem\x00\x01y7swaS.cur\x89\xc9B\xab\xe3\xfarent\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/191, 0xbf}, {&(0x7f0000000180)=""/246, 0x7fffef41}], 0x102, 0x2000107c) 01:40:28 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0xffffffff00000000]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 01:40:28 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f00000001c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000240)=""/88, 0x58}, 0x2) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000300)='TIPCv2\x00') getsockname$tipc(r1, &(0x7f0000000500), &(0x7f0000000540)=0x10) sendmsg$TIPC_NL_PEER_REMOVE(r1, &(0x7f0000000480)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4a00}, 0xc, &(0x7f0000000440)={&(0x7f0000000340)=ANY=[@ANYBLOB="f4070000", @ANYRES16=r2, @ANYBLOB="000225bd7000ffdbdf25140000003c0009000800010001000000080002000100000008000100570000000800010006000000080001008000000008000200ff7f0000080001000000008040000200080002000100000004000400040004000800010002000000080001000000000008000200ff0100000400040008000100d495000008000200000800000c000200080002000000000014000700080002002e28000008000200000000800c0005000800010075647000380007000c000400fbffffffffffffff0c000300060000000000000008000100000000000c00030009000000000000000800020000000000"], 0xf4}, 0x1, 0x0, 0x0, 0x4004}, 0x8001) accept4$alg(r1, 0x0, 0x0, 0x800) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x200200, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r3, 0xc008ae05, &(0x7f00000000c0)=""/225) mbind(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x2) ioctl$RTC_WKALM_SET(r1, 0x4028700f, &(0x7f00000004c0)={0x1, 0x1, {0x13, 0x23, 0x14, 0xf, 0x7, 0x1bfe455f, 0x4, 0x6b}}) 01:40:28 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x1300000000000000], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) 01:40:28 executing program 4: pipe(&(0x7f0000000c40)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='lapb0\x00', 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) io_setup(0x8, &(0x7f00000002c0)=0x0) r5 = socket(0x1e, 0x1000000000005, 0x0) sendmsg(r5, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) setsockopt$MISDN_TIME_STAMP(r5, 0x0, 0x1, &(0x7f00000001c0)=0x1, 0x4) io_submit(r4, 0x1400, &(0x7f0000000600)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000000140), 0x5ee}]) socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000240)="580000001400192340834b", 0xb}], 0x1) 01:40:28 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x32, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x2, &(0x7f0000001000)=ANY=[@ANYBLOB="7b1a55a97b6a24151bd5a6671a000000000000ff7fff"], 0x0}, 0x48) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r1 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000004e00)=[{{0x0, 0x1c030000, &(0x7f0000001f80), 0x300, &(0x7f0000001fc0)}}], 0x400000000000047, 0x0) 01:40:28 executing program 4: pipe(&(0x7f0000000c40)={0xffffffffffffffff}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='lapb0\x00', 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) io_setup(0x8, &(0x7f00000002c0)=0x0) r4 = socket(0x1e, 0x1000000000005, 0x0) sendmsg(r4, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) setsockopt$MISDN_TIME_STAMP(r4, 0x0, 0x1, &(0x7f00000001c0)=0x1, 0x4) io_submit(r3, 0x1400, &(0x7f0000000600)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000000140), 0x5ee}]) socket$netlink(0x10, 0x3, 0x4) 01:40:28 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 01:40:28 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) preadv(r0, 0x0, 0x303, 0xfffffffffffffffc) mbind(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x2) 01:40:28 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x6000000000000000], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) 01:40:29 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\b\x00\x00\x00') r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='mem\x00\x01y7swaS.cur\x89\xc9B\xab\xe3\xfarent\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/191, 0xbf}, {&(0x7f0000000180)=""/246, 0xf6}], 0x2, 0x2000107c) 01:40:29 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 01:40:29 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x32, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x2, &(0x7f0000001000)=ANY=[@ANYBLOB="7b1a55a97b6a24151bd5a6671a000000000000ff7fff"], 0x0}, 0x48) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r1 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000004e00)=[{{0x0, 0x20000000, &(0x7f0000001f80), 0x300, &(0x7f0000001fc0)}}], 0x400000000000047, 0x0) 01:40:29 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x9effffff00000000], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) 01:40:29 executing program 4: pipe(&(0x7f0000000c40)={0xffffffffffffffff}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='lapb0\x00', 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) io_setup(0x8, &(0x7f00000002c0)=0x0) r4 = socket(0x1e, 0x1000000000005, 0x0) sendmsg(r4, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) setsockopt$MISDN_TIME_STAMP(r4, 0x0, 0x1, &(0x7f00000001c0)=0x1, 0x4) io_submit(r3, 0x1400, &(0x7f0000000600)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000000140), 0x5ee}]) 01:40:29 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000001380)={&(0x7f0000890000/0x3000)=nil, &(0x7f0000965000/0x4000)=nil, &(0x7f0000344000/0x4000)=nil, &(0x7f000042e000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000d3e000/0x3000)=nil, &(0x7f0000d96000/0x2000)=nil, &(0x7f00004d7000/0x3000)=nil, &(0x7f0000252000/0x1000)=nil, &(0x7f00000b7000/0x3000)=nil, &(0x7f0000e4b000/0x1000)=nil, &(0x7f00000012c0)="51c86f9f732ef9e35d8aaf9fb04f52d353e5daaf87c3791da9fa29d3d83dd97ae20b4b53c0ea16ba6e2aff6ef17c913a64d4748ac82e5ef149096418681c64a605f78c38bbe6c6d38544101b2fdcd3de63ad0391fa9ceff5d717663581b03c27a7c2a709e7b0ec7f171a198e1e770d9067d786e0e59fd6834e738eb6c2b32b692d6787dc8f5f461b4c4a2d8edbdf211963d2a4f85ae8934b4acd45ccee6794e6885688e25bc13ead526c9d4b50a4", 0xae, r0}, 0x68) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/btrfs-control\x00', 0x49ffff, 0x0) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000000240)=""/4096) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000040), &(0x7f00000000c0)=0x4) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000001240)=0x9, 0x4) r2 = semget$private(0x0, 0x0, 0x4) semctl$SETVAL(r2, 0x3, 0x10, &(0x7f0000000140)=0x80) fsetxattr$trusted_overlay_origin(r0, &(0x7f0000000100)='trusted.overlay.origin\x00', &(0x7f0000001280)='y\x00', 0x2, 0x3) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x6685) link(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200)='./file0\x00') mbind(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x2) ioctl$VIDIOC_ENUMAUDOUT(r1, 0xc0345642, &(0x7f0000000000)={0x7be5, "22b4976eb72fe25ace5b2d9ba616439f3c84b6afe728babf1f11fd1599619e22", 0x0, 0x1}) 01:40:29 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 01:40:29 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0xe609000000000000], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) 01:40:29 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\b\x00\x00\x00') r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='mem\x00\x01y7swaS.cur\x89\xc9B\xab\xe3\xfarent\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/191, 0xbf}, {&(0x7f0000000180)=""/246, 0xf6}], 0x3, 0x2000107c) 01:40:29 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x2) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$VIDIOC_G_STD(r1, 0x80085617, &(0x7f0000000040)) 01:40:29 executing program 4: pipe(&(0x7f0000000c40)={0xffffffffffffffff}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='lapb0\x00', 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) io_setup(0x8, &(0x7f00000002c0)=0x0) r4 = socket(0x1e, 0x1000000000005, 0x0) sendmsg(r4, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) io_submit(r3, 0x1400, &(0x7f0000000600)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000000140), 0x5ee}]) 01:40:29 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 01:40:29 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0xf0ffffff00000000], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) 01:40:29 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x32, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x2, &(0x7f0000001000)=ANY=[@ANYBLOB="7b1a55a97b6a24151bd5a6671a000000000000ff7fff"], 0x0}, 0x48) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r1 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000004e00)=[{{0x0, 0x20001fc0, &(0x7f0000001f80), 0x300, &(0x7f0000001fc0)}}], 0x400000000000047, 0x0) 01:40:29 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\b\x00\x00\x00') r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='mem\x00\x01y7swaS.cur\x89\xc9B\xab\xe3\xfarent\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/191, 0xbf}, {&(0x7f0000000180)=""/246, 0xf6}], 0x4, 0x2000107c) 01:40:29 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 01:40:29 executing program 1: ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f0000000040)='nr0\x00') r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4000000004004, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) arch_prctl$ARCH_GET_FS(0x1003, &(0x7f0000000000)) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x2) 01:40:29 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0xffffff7f00000000], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) 01:40:29 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x32, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x2, &(0x7f0000001000)=ANY=[@ANYBLOB="7b1a55a97b6a24151bd5a6671a000000000000ff7fff"], 0x0}, 0x48) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r1 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000004e00)=[{{0x0, 0x46000000, &(0x7f0000001f80), 0x300, &(0x7f0000001fc0)}}], 0x400000000000047, 0x0) 01:40:29 executing program 4: pipe(&(0x7f0000000c40)={0xffffffffffffffff}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='lapb0\x00', 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) io_setup(0x8, &(0x7f00000002c0)=0x0) socket(0x1e, 0x1000000000005, 0x0) io_submit(r3, 0x1400, &(0x7f0000000600)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000000140), 0x5ee}]) 01:40:29 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\b\x00\x00\x00') r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='mem\x00\x01y7swaS.cur\x89\xc9B\xab\xe3\xfarent\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/191, 0xbf}, {&(0x7f0000000180)=""/246, 0xf6}], 0x5, 0x2000107c) 01:40:29 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0xffffffff00000000], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) 01:40:29 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) fsetxattr$security_smack_entry(r0, &(0x7f0000000140)='security.SMACK64MMAP\x00', &(0x7f00000001c0)='/proc/capi/capi20ncci\x00', 0x16, 0x2) r1 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20ncci\x00', 0x84000, 0x0) mkdirat(r1, &(0x7f0000000180)='./file0\x00', 0x48) preadv(r0, 0x0, 0x0, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000280)=0x0) perf_event_open(&(0x7f0000000200)={0x5, 0x70, 0x10000, 0x4, 0x800000, 0x8e, 0x0, 0x80000001, 0x40, 0x4, 0x0, 0x2ae5, 0x1, 0x9, 0x8, 0x1, 0x4, 0x100000000, 0x69400, 0xf1, 0x80000001, 0x7, 0x5, 0x1, 0x100000000, 0xc3, 0x1, 0x7, 0x81, 0x1f, 0x2, 0x8, 0x401, 0x1, 0x0, 0x5, 0x3, 0x8, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x3ff, 0x1ff}, 0x200, 0x3, 0x5, 0x7, 0x7fffffff, 0x5, 0x7}, r2, 0x8, 0xffffffffffffffff, 0x1) mbind(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x2) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x200, 0x0) ioctl$EXT4_IOC_MIGRATE(r3, 0x6609) ioctl$UI_BEGIN_FF_UPLOAD(r3, 0xc06855c8, &(0x7f00000000c0)={0x8, 0x100, {0x57, 0x5, 0x9, {0x100000000000, 0x4}, {0xffff, 0x3}, @rumble={0x6, 0x3d}}, {0x57, 0x7fffffff, 0x1ff, {0x5, 0x2}, {0x80000000, 0xf6a5}, @const={0x9, {0x1, 0x5, 0x3fc0000000000000, 0x3}}}}) socket$inet6_dccp(0xa, 0x6, 0x0) 01:40:29 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) [ 852.117159] protocol 88fb is buggy, dev hsr_slave_0 [ 852.122337] protocol 88fb is buggy, dev hsr_slave_1 01:40:30 executing program 4: pipe(&(0x7f0000000c40)={0xffffffffffffffff}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='lapb0\x00', 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) io_setup(0x8, &(0x7f00000002c0)=0x0) socket(0x1e, 0x1000000000005, 0x0) io_submit(r3, 0x1400, &(0x7f0000000600)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000000140), 0x5ee}]) 01:40:30 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x2) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400, 0x0) 01:40:30 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0xfffffffffffff000], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) 01:40:30 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\b\x00\x00\x00') r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='mem\x00\x01y7swaS.cur\x89\xc9B\xab\xe3\xfarent\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/191, 0xbf}, {&(0x7f0000000180)=""/246, 0xf6}], 0x6, 0x2000107c) 01:40:30 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 01:40:30 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x32, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x2, &(0x7f0000001000)=ANY=[@ANYBLOB="7b1a55a97b6a24151bd5a6671a000000000000ff7fff"], 0x0}, 0x48) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r1 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000004e00)=[{{0x0, 0x60000000, &(0x7f0000001f80), 0x300, &(0x7f0000001fc0)}}], 0x400000000000047, 0x0) 01:40:30 executing program 4: pipe(&(0x7f0000000c40)={0xffffffffffffffff}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='lapb0\x00', 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) io_setup(0x8, &(0x7f00000002c0)=0x0) socket(0x1e, 0x1000000000005, 0x0) io_submit(r3, 0x1400, &(0x7f0000000600)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000000140), 0x5ee}]) 01:40:30 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x2], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) 01:40:30 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x2) openat$userio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/userio\x00', 0x2, 0x0) ioctl$BLKZEROOUT(r0, 0x127f, &(0x7f0000000040)={0xfffffffffffffffb, 0x4}) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x8a, 0x20200) ioctl$KVM_GET_API_VERSION(r1, 0xae00, 0x0) 01:40:30 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x9]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 01:40:30 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\b\x00\x00\x00') r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='mem\x00\x01y7swaS.cur\x89\xc9B\xab\xe3\xfarent\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/191, 0xbf}, {&(0x7f0000000180)=""/246, 0xf6}], 0x7, 0x2000107c) 01:40:30 executing program 4: pipe(&(0x7f0000000c40)={0xffffffffffffffff}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='lapb0\x00', 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) io_setup(0x8, &(0x7f00000002c0)=0x0) sendmsg(0xffffffffffffffff, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) io_submit(r3, 0x1400, &(0x7f0000000600)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000000140), 0x5ee}]) 01:40:30 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x32, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x2, &(0x7f0000001000)=ANY=[@ANYBLOB="7b1a55a97b6a24151bd5a6671a000000000000ff7fff"], 0x0}, 0x48) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r1 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000004e00)=[{{0x0, 0x7fffed00, &(0x7f0000001f80), 0x300, &(0x7f0000001fc0)}}], 0x400000000000047, 0x0) 01:40:30 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\b\x00\x00\x00') r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='mem\x00\x01y7swaS.cur\x89\xc9B\xab\xe3\xfarent\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/191, 0xbf}, {&(0x7f0000000180)=""/246, 0xf6}], 0x8, 0x2000107c) 01:40:30 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x3], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) 01:40:30 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x0, 0x3, 0x2) getresuid(&(0x7f0000000040)=0x0, &(0x7f00000000c0), &(0x7f0000000100)) r2 = getgid() chown(&(0x7f0000000000)='./file0\x00', r1, r2) 01:40:30 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0xa]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 01:40:30 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0xe]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 01:40:30 executing program 1: openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006800)=[{{0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f0000000000)=""/28, 0x1c}, {&(0x7f00000000c0)=""/68, 0x44}, {&(0x7f0000000140)=""/191, 0xbf}, {&(0x7f0000000200)=""/139, 0x8b}, {&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f0000000040)=""/31, 0x1f}, {&(0x7f00000012c0)=""/97, 0x61}, {&(0x7f0000001340)=""/65, 0x41}], 0x8, &(0x7f0000001440)=""/4096, 0x1000}, 0x8}, {{&(0x7f0000002440)=@nfc_llcp, 0x80, &(0x7f0000002900)=[{&(0x7f00000024c0)=""/35, 0x23}, {&(0x7f0000002500)=""/219, 0xdb}, {&(0x7f0000002600)=""/221, 0xdd}, {&(0x7f0000002700)=""/73, 0x49}, {&(0x7f0000002780)=""/57, 0x39}, {&(0x7f00000027c0)=""/137, 0x89}, {&(0x7f0000002880)=""/41, 0x29}, {&(0x7f00000028c0)=""/56, 0x38}], 0x8}}, {{0x0, 0x0, &(0x7f0000002b00)=[{&(0x7f0000002980)=""/109, 0x6d}, {&(0x7f0000002a00)=""/220, 0xdc}], 0x2}, 0xffffffff}, {{&(0x7f0000002b40)=@un=@abs, 0x80, &(0x7f0000002d00)=[{&(0x7f0000002bc0)=""/181, 0xb5}, {&(0x7f0000002c80)=""/66, 0x42}], 0x2, &(0x7f0000002d40)=""/57, 0x39}, 0xfffffffffffffff9}, {{0x0, 0x0, &(0x7f0000002f00)=[{&(0x7f0000002d80)=""/9, 0x9}, {&(0x7f0000002dc0)=""/28, 0x1c}, {&(0x7f0000002e00)=""/64, 0x40}, {&(0x7f0000002e40)=""/151, 0x97}], 0x4, &(0x7f0000002f40)=""/178, 0xb2}, 0x400}, {{&(0x7f0000003000)=@ipx, 0x80, &(0x7f0000004480)=[{&(0x7f0000003080)=""/107, 0x6b}, {&(0x7f0000003100)=""/9, 0x9}, {&(0x7f0000003140)=""/232, 0xe8}, {&(0x7f0000003240)=""/82, 0x52}, {&(0x7f00000032c0)=""/4096, 0x1000}, {&(0x7f00000042c0)=""/108, 0x6c}, {&(0x7f0000004340)=""/42, 0x2a}, {&(0x7f0000004380)=""/222, 0xde}], 0x8, &(0x7f0000004500)=""/182, 0xb6}, 0xfffffffffffffffb}, {{0x0, 0x0, &(0x7f0000004c80)=[{&(0x7f00000045c0)=""/3, 0x3}, {&(0x7f0000004600)=""/202, 0xca}, {&(0x7f0000004700)=""/158, 0x9e}, {&(0x7f00000047c0)=""/105, 0x69}, {&(0x7f0000004840)=""/61, 0x3d}, {&(0x7f0000004880)=""/224, 0xe0}, {&(0x7f0000004980)=""/72, 0x48}, {&(0x7f0000004a00)=""/188, 0xbc}, {&(0x7f0000004ac0)=""/144, 0x90}, {&(0x7f0000004b80)=""/211, 0xd3}], 0xa}, 0xa3}, {{&(0x7f0000004d40)=@tipc=@name, 0x80, &(0x7f0000006000)=[{&(0x7f0000004dc0)=""/244, 0xf4}, {&(0x7f0000004ec0)=""/4096, 0x1000}, {&(0x7f0000005ec0)=""/250, 0xfa}, {&(0x7f0000005fc0)=""/53, 0x35}], 0x4, &(0x7f0000006040)=""/171, 0xab}}, {{&(0x7f0000006100)=@tipc=@name, 0x80, &(0x7f0000006280)=[{&(0x7f0000006180)=""/248, 0xf8}], 0x1, &(0x7f00000062c0)=""/87, 0x57}, 0x9}, {{&(0x7f0000006340)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000006700)=[{&(0x7f00000063c0)=""/255, 0xff}, {&(0x7f00000064c0)=""/154, 0x9a}, {&(0x7f0000006580)=""/135, 0x87}, {&(0x7f0000006640)=""/157, 0x9d}], 0x4, &(0x7f0000006740)=""/171, 0xab}, 0x81}], 0xa, 0x0, &(0x7f0000006a80)={0x77359400}) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000006b00)='nbd\x00') r2 = syz_open_dev$dmmidi(&(0x7f0000006d00)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$UI_SET_SWBIT(r2, 0x4004556d, 0x1f) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000006b40)='net/mcfilter\x00') r4 = syz_open_dev$radio(&(0x7f0000006b80)='/dev/radio#\x00', 0x3, 0x2) sendmsg$NBD_CMD_RECONFIGURE(r0, &(0x7f0000006cc0)={&(0x7f0000006ac0), 0xc, &(0x7f0000006c80)={&(0x7f0000006bc0)=ANY=[@ANYBLOB="94000000", @ANYRES16=r1, @ANYBLOB="00042cbd7000fbdbdf25030000000c00080001000000000000000c00030008000000000000000c00040003000000000000000c00040002000000000000000c00080003000000000000001400070008000100", @ANYRES32=r3, @ANYBLOB="08000100", @ANYRES32=r4, @ANYBLOB="0c00080059750000000000000c00000093f3ffffffffffff0c00050008000000000000000c0005000000000000000000"], 0x94}, 0x1, 0x0, 0x0, 0x800}, 0x80) mmap(&(0x7f0000c59000/0x12000)=nil, 0x12000, 0x200000e, 0x13, r0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x2) 01:40:30 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\b\x00\x00\x00') r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='mem\x00\x01y7swaS.cur\x89\xc9B\xab\xe3\xfarent\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/191, 0xbf}, {&(0x7f0000000180)=""/246, 0xf6}], 0x9, 0x2000107c) 01:40:30 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x4], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) 01:40:30 executing program 4: pipe(&(0x7f0000000c40)={0xffffffffffffffff}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='lapb0\x00', 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) io_setup(0x8, &(0x7f00000002c0)=0x0) sendmsg(0xffffffffffffffff, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) io_submit(r3, 0x1400, &(0x7f0000000600)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000000140), 0x5ee}]) 01:40:30 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x32, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x2, &(0x7f0000001000)=ANY=[@ANYBLOB="7b1a55a97b6a24151bd5a6671a000000000000ff7fff"], 0x0}, 0x48) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r1 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000004e00)=[{{0x0, 0x7ffff000, &(0x7f0000001f80), 0x300, &(0x7f0000001fc0)}}], 0x400000000000047, 0x0) 01:40:30 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x11]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 01:40:30 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x5], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) 01:40:31 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\b\x00\x00\x00') r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='mem\x00\x01y7swaS.cur\x89\xc9B\xab\xe3\xfarent\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/191, 0xbf}, {&(0x7f0000000180)=""/246, 0xf6}], 0xa, 0x2000107c) 01:40:31 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xac, 0x240) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f00000000c0)=""/105) mbind(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x2) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000180)={r2, @in={{0x2, 0x4e20, @remote}}, 0x700, 0x0, 0x8a7, 0x6, 0x18}, 0x98) 01:40:31 executing program 4: pipe(&(0x7f0000000c40)={0xffffffffffffffff}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='lapb0\x00', 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) io_setup(0x8, &(0x7f00000002c0)=0x0) sendmsg(0xffffffffffffffff, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) io_submit(r3, 0x1400, &(0x7f0000000600)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000000140), 0x5ee}]) 01:40:31 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x30]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 01:40:31 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x32, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x2, &(0x7f0000001000)=ANY=[@ANYBLOB="7b1a55a97b6a24151bd5a6671a000000000000ff7fff"], 0x0}, 0x48) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r1 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000004e00)=[{{0x0, 0xc01f0020, &(0x7f0000001f80), 0x300, &(0x7f0000001fc0)}}], 0x400000000000047, 0x0) 01:40:31 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\b\x00\x00\x00') r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='mem\x00\x01y7swaS.cur\x89\xc9B\xab\xe3\xfarent\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/191, 0xbf}, {&(0x7f0000000180)=""/246, 0xf6}], 0xb, 0x2000107c) 01:40:31 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x6], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) 01:40:31 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004005, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x2) 01:40:31 executing program 4: pipe(&(0x7f0000000c40)={0xffffffffffffffff}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='lapb0\x00', 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) r3 = socket(0x1e, 0x1000000000005, 0x0) sendmsg(r3, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) io_submit(0x0, 0x1400, &(0x7f0000000600)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000000140), 0x5ee}]) 01:40:31 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x3c]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 01:40:31 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\b\x00\x00\x00') r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='mem\x00\x01y7swaS.cur\x89\xc9B\xab\xe3\xfarent\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/191, 0xbf}, {&(0x7f0000000180)=""/246, 0xf6}], 0xc, 0x2000107c) 01:40:31 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x2) 01:40:31 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x8], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) 01:40:31 executing program 4: pipe(&(0x7f0000000c40)={0xffffffffffffffff}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='lapb0\x00', 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) r3 = socket(0x1e, 0x1000000000005, 0x0) sendmsg(r3, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) io_submit(0x0, 0x1400, &(0x7f0000000600)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000000140), 0x5ee}]) 01:40:31 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x58]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 01:40:31 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\b\x00\x00\x00') r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='mem\x00\x01y7swaS.cur\x89\xc9B\xab\xe3\xfarent\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/191, 0xbf}, {&(0x7f0000000180)=""/246, 0xf6}], 0xd, 0x2000107c) 01:40:31 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x32, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x2, &(0x7f0000001000)=ANY=[@ANYBLOB="7b1a55a97b6a24151bd5a6671a000000000000ff7fff"], 0x0}, 0x48) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r1 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000004e00)=[{{0x0, 0xe8030000, &(0x7f0000001f80), 0x300, &(0x7f0000001fc0)}}], 0x400000000000047, 0x0) 01:40:31 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) r1 = syz_open_dev$swradio(&(0x7f0000000000)='/dev/swradio#\x00', 0x0, 0x2) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x2) mmap$xdp(&(0x7f00009c5000/0x4000)=nil, 0x4000, 0xc, 0x30, r1, 0x100000000) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000140)={{0x8, 0x7}, 'port1\x00', 0x7617736d37b23dac, 0x80000, 0x869, 0x10000, 0x4, 0x9, 0x4, 0x0, 0x6, 0xfff}) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000040)=0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f00000000c0)={0x0, 0x2, {0x3, 0x1, 0x9, 0x3, 0x1}}) 01:40:31 executing program 4: pipe(&(0x7f0000000c40)={0xffffffffffffffff}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='lapb0\x00', 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) r3 = socket(0x1e, 0x1000000000005, 0x0) sendmsg(r3, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) io_submit(0x0, 0x1400, &(0x7f0000000600)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000000140), 0x5ee}]) 01:40:31 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x9], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) 01:40:31 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x60]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 01:40:31 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\b\x00\x00\x00') r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='mem\x00\x01y7swaS.cur\x89\xc9B\xab\xe3\xfarent\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/191, 0xbf}, {&(0x7f0000000180)=""/246, 0xf6}], 0xe, 0x2000107c) 01:40:31 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) close(r0) mbind(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x2) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @remote}, &(0x7f0000000040)=0x10) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000000c0)={@in6={{0xa, 0x4e24, 0x2, @empty, 0x96d5a69}}, 0x0, 0xffffffffffffffc1, 0x0, "59d0e930cfbb697f07d1daa26247760609778c5e5ef374184049e968f75f54191fa37d4f949d25f24c885f14291a9d66bde209a1210dd3af16580504b67645b77556527e1ae1b7e856cfd93ae6243f08"}, 0xd8) 01:40:31 executing program 4: pipe(&(0x7f0000000c40)={0xffffffffffffffff}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='lapb0\x00', 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) io_setup(0x8, &(0x7f00000002c0)=0x0) r4 = socket(0x1e, 0x1000000000005, 0x0) sendmsg(r4, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) io_submit(r3, 0x1400, &(0x7f0000000600)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000000140), 0x5ee}]) 01:40:31 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0xa], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) 01:40:31 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x1f4]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 01:40:31 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$VIDIOC_S_CTRL(r1, 0xc008561c, &(0x7f0000000000)={0x6, 0x200}) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x2) 01:40:32 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x32, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x2, &(0x7f0000001000)=ANY=[@ANYBLOB="7b1a55a97b6a24151bd5a6671a000000000000ff7fff"], 0x0}, 0x48) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r1 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000004e00)=[{{0x0, 0xeffdffff, &(0x7f0000001f80), 0x300, &(0x7f0000001fc0)}}], 0x400000000000047, 0x0) 01:40:32 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\b\x00\x00\x00') r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='mem\x00\x01y7swaS.cur\x89\xc9B\xab\xe3\xfarent\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/191, 0xbf}, {&(0x7f0000000180)=""/246, 0xf6}], 0xf, 0x2000107c) 01:40:32 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0xb], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) 01:40:32 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x300]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 01:40:32 executing program 1: r0 = dup(0xffffffffffffff9c) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r0, 0x50, &(0x7f0000000080)}, 0x10) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r1, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x2) 01:40:32 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\b\x00\x00\x00') r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='mem\x00\x01y7swaS.cur\x89\xc9B\xab\xe3\xfarent\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/191, 0xbf}, {&(0x7f0000000180)=""/246, 0xf6}], 0x10, 0x2000107c) 01:40:32 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0xe], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) [ 854.357143] protocol 88fb is buggy, dev hsr_slave_0 [ 854.362352] protocol 88fb is buggy, dev hsr_slave_1 [ 854.368047] protocol 88fb is buggy, dev hsr_slave_0 [ 854.373128] protocol 88fb is buggy, dev hsr_slave_1 [ 854.379108] protocol 88fb is buggy, dev hsr_slave_0 [ 854.384190] protocol 88fb is buggy, dev hsr_slave_1 01:40:32 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x3e8]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 01:40:32 executing program 4: pipe(&(0x7f0000000c40)={0xffffffffffffffff}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='lapb0\x00', 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) io_setup(0x8, &(0x7f00000002c0)=0x0) r4 = socket(0x1e, 0x1000000000005, 0x0) sendmsg(r4, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) io_submit(r3, 0x1400, &(0x7f0000000600)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000000140), 0x5ee}]) 01:40:32 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x8, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000040)={0x8, 0x7ff, 0xffffffffffffffff, 0x7fffffff, 0xb, 0x0, 0x3f, 0x43, 0x1, 0x1000}) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x2) 01:40:32 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x32, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x2, &(0x7f0000001000)=ANY=[@ANYBLOB="7b1a55a97b6a24151bd5a6671a000000000000ff7fff"], 0x0}, 0x48) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r1 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000004e00)=[{{0x0, 0xf4010000, &(0x7f0000001f80), 0x300, &(0x7f0000001fc0)}}], 0x400000000000047, 0x0) 01:40:32 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\b\x00\x00\x00') r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='mem\x00\x01y7swaS.cur\x89\xc9B\xab\xe3\xfarent\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/191, 0xbf}, {&(0x7f0000000180)=""/246, 0xf6}], 0x11, 0x2000107c) 01:40:32 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0xf], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) 01:40:32 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x500]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 01:40:32 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\b\x00\x00\x00') r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='mem\x00\x01y7swaS.cur\x89\xc9B\xab\xe3\xfarent\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/191, 0xbf}, {&(0x7f0000000180)=""/246, 0xf6}], 0x12, 0x2000107c) 01:40:32 executing program 1: r0 = socket$inet6(0xa, 0x800, 0x8) vmsplice(r0, &(0x7f0000001840)=[{&(0x7f0000000540)="11bed84aa84e68f20d6ec1ce91cc5e26b76ffd15a0415990524b73b34fef72425b9567d4ed94b42d0ac38178f907062638fd00909c776ae846b07ab899b714", 0x3f}, {&(0x7f0000000580)="f719149a7d5ff2ccf1e8bf1e5a0d80e9a6002706b1dc4020ccb485b3ef60b7fae4568fad5f3a93c241c4e7b7eec3acbc953230b2eee0e3bd71f26ece5f05297821b5d4c6027198bc66d97ba4fd52943fc9be63a7938e69a4d3754e54c6369207379cf663434b33fc3ef6af1e5ca2c2c582ca98f95f820ca585e417a2fcbe9e52ee4f131f0c81d2a56325877a30f7d7f991bc6476edd15c419ba157b6cf61df8c7a636c1bd3c84137dd4668c34c461e8a64f78a1b2324f3e51f5e6958ac2fd1a6f7c315777c53a628f6a5dea156a253fe301cbff76bd5a9a5d6b2d62662197b0f0003289269a66198af02256b0befae", 0xef}, {&(0x7f0000000680)="efe06a790e0d7e592db2610f", 0xc}, {&(0x7f00000006c0)="db705642ccec389ef16099cb44667e78d820821b6777323ac461e0b17eefebed11177e37afc2b7c227b255c950052ae50cb6bc92d15d689ce667df907c87dc87c59cd9254cc6671893b77f9d4d7b8c8a6b04c280579031d28d1e60abf6bab5c8bb4241d99938cdda58c152bb33800342b0c5a6a66362600609a29c7a0e747aa4f9db8d927f23d2fe3f3a45f70ff4aeafad385a76e6b195ab34747d3fa6a92d2e26df4464fb538258151e8340cda06207eefeac", 0xb3}, {&(0x7f0000000780)="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0x1000}, {&(0x7f0000001780)="a1288f58997f1746c55d3aaf11b2e0d2f5a0f4e2a2434df6a294af08d8ed1675996f4dd9b182dbdd798f5ebbc2409f7a26ae559f3842e2996369c0608ae1f3e43df6c4012d2e120c9cfe21627c62ffa2a54a17a884fcaa806b912619d75f9ddd7285fc646da0c3ffa9bfa4af0aecc722d874a1993ec4654cbffcabcd3e1cf8ccaade8ae77342460b98eef101dda2a2826b7c6e5044d939dfc3c30e56bf1a", 0x9e}], 0x6, 0x1) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000340)='/dev/dlm-monitor\x00', 0x600, 0x0) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0)='TIPCv2\x00') sendmsg$TIPC_NL_NET_SET(r1, &(0x7f0000000500)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000004c0)={&(0x7f0000000400)={0x88, r2, 0x4, 0x70bd2b, 0x25dfdbfe, {}, [@TIPC_NLA_NET={0x74, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x7}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x14}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x3}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x398}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x9}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x7}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1000}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x2c6f}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x4}]}]}, 0x88}, 0x1, 0x0, 0x0, 0x4000000}, 0x880) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) r4 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x80, 0x420040) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_SET(r4, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x81}, 0xc, &(0x7f00000002c0)={&(0x7f0000000100)={0x184, r5, 0x10, 0x70bd2a, 0x25dfdbfc, {}, [@TIPC_NLA_LINK={0x2c, 0x4, [@TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_MON={0x14, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xfffffffeffffffff}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x9}]}, @TIPC_NLA_MON={0x34, 0x9, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x3e0000000000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x100000001}, @TIPC_NLA_MON_REF={0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7}]}, @TIPC_NLA_SOCK={0x8, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_NODE={0x20, 0x6, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x9}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x68d0}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_NODE={0x20, 0x6, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x7}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x7}]}, @TIPC_NLA_BEARER={0x54, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x1ff}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}, 0x3}}, {0x14, 0x2, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}]}, @TIPC_NLA_MEDIA={0x18, 0x5, [@TIPC_NLA_MEDIA_PROP={0xc, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_BEARER={0x48, 0x1, [@TIPC_NLA_BEARER_PROP={0x44, 0x2, [@TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfc}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfffffffffffffff8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x88}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}]}]}]}, 0x184}, 0x1, 0x0, 0x0, 0x8000}, 0x840) preadv(r3, 0x0, 0x0, 0xfffffffffffffffd) mbind(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x2) 01:40:33 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x10], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) 01:40:33 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x600]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 01:40:33 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\b\x00\x00\x00') r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='mem\x00\x01y7swaS.cur\x89\xc9B\xab\xe3\xfarent\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/191, 0xbf}, {&(0x7f0000000180)=""/246, 0xf6}], 0x13, 0x2000107c) 01:40:33 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x32, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x2, &(0x7f0000001000)=ANY=[@ANYBLOB="7b1a55a97b6a24151bd5a6671a000000000000ff7fff"], 0x0}, 0x48) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r1 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000004e00)=[{{0x0, 0xffff0000, &(0x7f0000001f80), 0x300, &(0x7f0000001fc0)}}], 0x400000000000047, 0x0) [ 855.477154] protocol 88fb is buggy, dev hsr_slave_0 [ 855.482313] protocol 88fb is buggy, dev hsr_slave_1 01:40:33 executing program 4: pipe(&(0x7f0000000c40)={0xffffffffffffffff}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='lapb0\x00', 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) io_setup(0x8, &(0x7f00000002c0)=0x0) r4 = socket(0x1e, 0x1000000000005, 0x0) sendmsg(r4, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) io_submit(r3, 0x1400, &(0x7f0000000600)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000000140), 0x5ee}]) 01:40:33 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x700]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 01:40:33 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x11], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) 01:40:33 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x8000, &(0x7f0000000140)={0xa, 0x4e22, 0x0, @mcast2}, 0x1c) r2 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x6, 0x400) ioctl$TUNGETFILTER(r2, 0x801054db, &(0x7f00000000c0)=""/117) setsockopt$sock_linger(r1, 0x1, 0x3c, &(0x7f0000005140)={0x1}, 0x8) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="0adc1f123c12a41d88b070") sendto$inet6(r1, &(0x7f0000000080)='w', 0x1, 0x24000040, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x2) 01:40:33 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\b\x00\x00\x00') r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='mem\x00\x01y7swaS.cur\x89\xc9B\xab\xe3\xfarent\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/191, 0xbf}, {&(0x7f0000000180)=""/246, 0xf6}], 0x14, 0x2000107c) 01:40:33 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x32, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x2, &(0x7f0000001000)=ANY=[@ANYBLOB="7b1a55a97b6a24151bd5a6671a000000000000ff7fff"], 0x0}, 0x48) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r1 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000004e00)=[{{0x0, 0xffffa200, &(0x7f0000001f80), 0x300, &(0x7f0000001fc0)}}], 0x400000000000047, 0x0) 01:40:33 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x900]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 01:40:33 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x12], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) 01:40:33 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\b\x00\x00\x00') r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='mem\x00\x01y7swaS.cur\x89\xc9B\xab\xe3\xfarent\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/191, 0xbf}, {&(0x7f0000000180)=""/246, 0xf6}], 0x15, 0x2000107c) 01:40:33 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x28000, 0x0) connect(r1, &(0x7f00000000c0)=@nfc_llcp={0x27, 0x1, 0x0, 0x5, 0x8, 0x0, "3ac251884b2830250e7c3261edb00aba6c8f3a43b5717819769981766f83a4295ed99f464330599c4a40e587d1fc7a7d76f77e84b9f2a955107694c553fbed", 0x33}, 0x80) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x2) 01:40:34 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x32, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x2, &(0x7f0000001000)=ANY=[@ANYBLOB="7b1a55a97b6a24151bd5a6671a000000000000ff7fff"], 0x0}, 0x48) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r1 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000004e00)=[{{0x0, 0xfffffdef, &(0x7f0000001f80), 0x300, &(0x7f0000001fc0)}}], 0x400000000000047, 0x0) 01:40:34 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0xa00]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 01:40:34 executing program 4: pipe(&(0x7f0000000c40)={0xffffffffffffffff}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='lapb0\x00', 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) close(0xffffffffffffffff) io_setup(0x8, &(0x7f00000002c0)=0x0) r3 = socket(0x1e, 0x1000000000005, 0x0) sendmsg(r3, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) io_submit(r2, 0x1400, &(0x7f0000000600)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000140), 0x5ee}]) 01:40:34 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x13], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) 01:40:34 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\b\x00\x00\x00') r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='mem\x00\x01y7swaS.cur\x89\xc9B\xab\xe3\xfarent\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/191, 0xbf}, {&(0x7f0000000180)=""/246, 0xf6}], 0x16, 0x2000107c) 01:40:34 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x2) r1 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0x2, 0x2) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) 01:40:34 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x32, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x2, &(0x7f0000001000)=ANY=[@ANYBLOB="7b1a55a97b6a24151bd5a6671a000000000000ff7fff"], 0x0}, 0x48) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r1 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000004e00)=[{{0x0, 0xffffff7f, &(0x7f0000001f80), 0x300, &(0x7f0000001fc0)}}], 0x400000000000047, 0x0) 01:40:34 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0xe00]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 01:40:34 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x1100]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 01:40:34 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x60], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) 01:40:34 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x0, 0x0, 0x2) 01:40:34 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\b\x00\x00\x00') r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='mem\x00\x01y7swaS.cur\x89\xc9B\xab\xe3\xfarent\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/191, 0xbf}, {&(0x7f0000000180)=""/246, 0xf6}], 0x17, 0x2000107c) 01:40:34 executing program 4: pipe(&(0x7f0000000c40)={0xffffffffffffffff}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='lapb0\x00', 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) close(0xffffffffffffffff) io_setup(0x8, &(0x7f00000002c0)=0x0) r3 = socket(0x1e, 0x1000000000005, 0x0) sendmsg(r3, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) io_submit(r2, 0x1400, &(0x7f0000000600)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000140), 0x5ee}]) 01:40:35 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0xf0], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) 01:40:35 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x3000]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 01:40:35 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x32, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x2, &(0x7f0000001000)=ANY=[@ANYBLOB="7b1a55a97b6a24151bd5a6671a000000000000ff7fff"], 0x0}, 0x48) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r1 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000004e00)=[{{0x0, 0x7ffffffff000, &(0x7f0000001f80), 0x300, &(0x7f0000001fc0)}}], 0x400000000000047, 0x0) 01:40:35 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\b\x00\x00\x00') r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='mem\x00\x01y7swaS.cur\x89\xc9B\xab\xe3\xfarent\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/191, 0xbf}, {&(0x7f0000000180)=""/246, 0xf6}], 0x18, 0x2000107c) 01:40:35 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) lremovexattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="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"]) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) setsockopt$XDP_TX_RING(r1, 0x11b, 0x3, &(0x7f0000000080)=0x800, 0x4) openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x200000, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x2) 01:40:35 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\b\x00\x00\x00') r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='mem\x00\x01y7swaS.cur\x89\xc9B\xab\xe3\xfarent\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/191, 0xbf}, {&(0x7f0000000180)=""/246, 0xf6}], 0x19, 0x2000107c) 01:40:35 executing program 4: pipe(&(0x7f0000000c40)={0xffffffffffffffff}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='lapb0\x00', 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) close(0xffffffffffffffff) io_setup(0x8, &(0x7f00000002c0)=0x0) r3 = socket(0x1e, 0x1000000000005, 0x0) sendmsg(r3, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) io_submit(r2, 0x1400, &(0x7f0000000600)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000140), 0x5ee}]) 01:40:35 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x300], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) 01:40:35 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@tipc=@id, &(0x7f00000000c0)=0x80, 0x0) setsockopt$inet_tcp_TLS_RX(r1, 0x6, 0x2, &(0x7f0000000100), 0x4) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x2) 01:40:35 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x3c00]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 01:40:35 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x32, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x2, &(0x7f0000001000)=ANY=[@ANYBLOB="7b1a55a97b6a24151bd5a6671a000000000000ff7fff"], 0x0}, 0x48) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r1 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000004e00)=[{{0x0, 0x4000000000000, &(0x7f0000001f80), 0x300, &(0x7f0000001fc0)}}], 0x400000000000047, 0x0) 01:40:35 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\b\x00\x00\x00') r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='mem\x00\x01y7swaS.cur\x89\xc9B\xab\xe3\xfarent\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/191, 0xbf}, {&(0x7f0000000180)=""/246, 0xf6}], 0x1a, 0x2000107c) 01:40:35 executing program 4: pipe(&(0x7f0000000c40)={0xffffffffffffffff}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='lapb0\x00', 0x10) socket$inet_udp(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) io_setup(0x8, &(0x7f00000002c0)=0x0) r3 = socket(0x1e, 0x1000000000005, 0x0) sendmsg(r3, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) io_submit(r2, 0x1400, &(0x7f0000000600)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000140), 0x5ee}]) 01:40:35 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x500], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) 01:40:35 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000f, 0x13, r0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = dup2(r0, r0) ioctl$RTC_ALM_READ(r1, 0x80247008, &(0x7f0000000000)) write$FUSE_NOTIFY_INVAL_ENTRY(r1, &(0x7f0000000080)={0x2d, 0x3, 0x0, {0x4, 0xc, 0x0, '/dev/nullb0\x00'}}, 0x2d) mbind(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x2) 01:40:35 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x4000]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 01:40:35 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\b\x00\x00\x00') r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='mem\x00\x01y7swaS.cur\x89\xc9B\xab\xe3\xfarent\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/191, 0xbf}, {&(0x7f0000000180)=""/246, 0xf6}], 0x1b, 0x2000107c) 01:40:35 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x600], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) 01:40:35 executing program 4: pipe(&(0x7f0000000c40)={0xffffffffffffffff}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='lapb0\x00', 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) io_setup(0x8, &(0x7f00000002c0)=0x0) r3 = socket(0x1e, 0x1000000000005, 0x0) sendmsg(r3, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) io_submit(r2, 0x1400, &(0x7f0000000600)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000140), 0x5ee}]) 01:40:35 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) write$binfmt_elf32(r0, &(0x7f00000000c0)={{0x7f, 0x45, 0x4c, 0x46, 0x7, 0x7fffffff, 0x100000001, 0x2, 0x1, 0x0, 0x6, 0x10000, 0x2b0, 0x38, 0x46, 0xffffffffffff8000, 0x2c, 0x20, 0x1, 0xe9e, 0x9, 0x86}, [{0x7474e557, 0x1, 0xffffffffccc25330, 0x10001, 0x4, 0x8, 0x2, 0x78646f97}, {0x6474e553, 0x0, 0x5, 0x9, 0x7, 0x100000001, 0x567, 0xd537}], "0c2acc4267c58c9527a3f7d0041c88210b00eeb83e1e4cfd15b108f24daecd98502c27d597f49861423d2bbb0349e3813f13b0dc799e946ddbe7a65ddd332630cc7db2e18c4a423665e9baad84024d5ad7ee025b35c3816b2df9dff10096e0c9ed3dcc247ff411ccb3c75291b16ef37f2576efbc3acfebd36751ba998dbc627efd6c194346aa6b6ce0fb32", [[], [], [], [], []]}, 0x603) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x2) ioctl$PPPIOCATTACH(r0, 0x4004743d, &(0x7f0000000000)) 01:40:35 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5800]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 01:40:35 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\b\x00\x00\x00') r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='mem\x00\x01y7swaS.cur\x89\xc9B\xab\xe3\xfarent\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/191, 0xbf}, {&(0x7f0000000180)=""/246, 0xf6}], 0x1c, 0x2000107c) 01:40:35 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x32, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x2, &(0x7f0000001000)=ANY=[@ANYBLOB="7b1a55a97b6a24151bd5a6671a000000000000ff7fff"], 0x0}, 0x48) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r1 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000004e00)=[{{0x0, 0x40030000000000, &(0x7f0000001f80), 0x300, &(0x7f0000001fc0)}}], 0x400000000000047, 0x0) 01:40:35 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x900], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) 01:40:35 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x6000]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 01:40:35 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200020e, 0x13, r0, 0x0) write$binfmt_aout(r0, &(0x7f00000000c0)={{0x10f, 0x6, 0x9a8e, 0x153, 0x20d, 0xe885, 0x2bc, 0x6}, "a08541bd9170db2af904f039cadadbf259cb58e662e45185b9949a1db9342ab1325431602e9ef32417cb64b5c493755a2731a9d7430f86c5316c3f3ae3b50665ba412ad0eca99005155e2889aa1a3f2096dc11dc1775645a4d38ede3c91c9e1543bc8a74affebb459691d76d5fb3f31b012968a285c56f67a0bb61c9156ec4aab3c18b712e09a29f58ec2745ed471d2b7e7ef296098132eb2b67f79ee4a060c0989af9b6331059c4c8808ad86437c5e9ac3ad3536c7036a8aaa6e0a1b645f50f745fa5", [[], [], [], [], []]}, 0x5e3) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = shmget$private(0x0, 0x3000, 0x104, &(0x7f0000373000/0x3000)=nil) shmctl$SHM_INFO(r1, 0xe, &(0x7f00000006c0)=""/224) ioctl$BLKPBSZGET(r0, 0x127b, &(0x7f0000000000)) mbind(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x10000000000002) 01:40:35 executing program 4: pipe(&(0x7f0000000c40)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) io_setup(0x8, &(0x7f00000002c0)=0x0) r2 = socket(0x1e, 0x1000000000005, 0x0) sendmsg(r2, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) io_submit(r1, 0x1400, &(0x7f0000000600)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000140), 0x5ee}]) 01:40:36 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\b\x00\x00\x00') r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='mem\x00\x01y7swaS.cur\x89\xc9B\xab\xe3\xfarent\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/191, 0xbf}, {&(0x7f0000000180)=""/246, 0xf6}], 0x1d, 0x2000107c) 01:40:36 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x9e6], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) 01:40:36 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0xe803]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 01:40:36 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = openat$vfio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vfio/vfio\x00', 0x20000, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001680)={r1, 0x50, &(0x7f0000001600)={0x0, 0x0}}, 0x10) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000001740)=0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000001700)={r3, 0xffffffffffffffff, 0x0, 0xc, &(0x7f0000001200)='/dev/nullb0\x00', r2}, 0x30) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001280)={{{@in=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@loopback}}, &(0x7f0000001380)=0xe8) r6 = getgid() r7 = gettid() getresuid(&(0x7f00000013c0), &(0x7f0000001400), &(0x7f0000001440)=0x0) lstat(&(0x7f0000001480)='./file0\x00', &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$IOC_PR_REGISTER(r0, 0x401870c8, &(0x7f0000001240)={0x5a, 0x0, 0x1}) sendmsg$unix(r1, &(0x7f00000015c0)={&(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000040)=[{&(0x7f0000000140)="deda4b41ddeee48e952fce77f8432a753fa503755257b43c9440f2d9ab9d81a1a55ab5fd3b8668793b78f72c8b3b20abac07654088c811900bd70fe9c56fe20f1ea7c8a2e136a52a3dc58ec748f350583b01574a49a19500aa84b03521482cca2cc0a95344dc01fa81f030bee8e6a5c02144ab42b2ce4ab85a4899cabb0d818c6b2e513e3a7a5ed1a9dee61ccc5e5146e9c67268eacc9d0f7a40938422216d4ef7fc30d32254c469501521", 0xab}, {&(0x7f0000000200)="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", 0x1000}], 0x2, &(0x7f0000001780)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB="0000000018000000000000000100000001000000e2785caeae93f397b57c4a5c5a802e6aa8db73e64d99ece012bc820cad359a992ee1fef7d170c119efefc6d5257472fe30faea95e4bd79b1a0bd56c8963377d1e574f59166a86f6c4a3cee3d474d1209e3f85ae062d756db", @ANYRES32=r0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r7, @ANYRES32=r8, @ANYRES32=r9, @ANYBLOB='\x00\x00\x00\x00'], 0x58, 0x33f4c0ec2175a92}, 0x8000) mbind(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x2) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000001540)=0x4, &(0x7f0000001580)=0x2) 01:40:36 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) io_setup(0x8, &(0x7f00000002c0)=0x0) r2 = socket(0x1e, 0x1000000000005, 0x0) sendmsg(r2, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) io_submit(r1, 0x1400, &(0x7f0000000600)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000140), 0x5ee}]) 01:40:36 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\b\x00\x00\x00') r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='mem\x00\x01y7swaS.cur\x89\xc9B\xab\xe3\xfarent\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/191, 0xbf}, {&(0x7f0000000180)=""/246, 0xf6}], 0x1e, 0x2000107c) 01:40:36 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0xf401]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) [ 858.357130] protocol 88fb is buggy, dev hsr_slave_0 [ 858.362291] protocol 88fb is buggy, dev hsr_slave_1 01:40:36 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x32, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x2, &(0x7f0000001000)=ANY=[@ANYBLOB="7b1a55a97b6a24151bd5a6671a000000000000ff7fff"], 0x0}, 0x48) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r1 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000004e00)=[{{0x0, 0xa2ffff00000000, &(0x7f0000001f80), 0x300, &(0x7f0000001fc0)}}], 0x400000000000047, 0x0) 01:40:36 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0xa00], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) 01:40:36 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x2) setsockopt$CAIFSO_REQ_PARAM(r0, 0x116, 0x80, &(0x7f0000000100)="0ab277eda4b73567a041f73d40ec9ecea70f8dbe8db69375982233db4a079a502405", 0x22) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xc2cd, 0x82) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040), &(0x7f00000000c0)=0x8) 01:40:36 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\b\x00\x00\x00') r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='mem\x00\x01y7swaS.cur\x89\xc9B\xab\xe3\xfarent\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/191, 0xbf}, {&(0x7f0000000180)=""/246, 0xf6}], 0x21, 0x2000107c) 01:40:36 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20480]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 01:40:36 executing program 4: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) io_setup(0x8, &(0x7f00000002c0)=0x0) r2 = socket(0x1e, 0x1000000000005, 0x0) sendmsg(r2, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) io_submit(r1, 0x1400, &(0x7f0000000600)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000140), 0x5ee}]) 01:40:36 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x2) ioctl$FIGETBSZ(r0, 0x2, &(0x7f0000000000)) 01:40:36 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\b\x00\x00\x00') r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='mem\x00\x01y7swaS.cur\x89\xc9B\xab\xe3\xfarent\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/191, 0xbf}, {&(0x7f0000000180)=""/246, 0xf6}], 0x22, 0x2000107c) 01:40:36 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0xb00], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) 01:40:36 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 01:40:36 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x2) 01:40:36 executing program 4: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) io_setup(0x8, &(0x7f00000002c0)=0x0) r2 = socket(0x1e, 0x1000000000005, 0x0) sendmsg(r2, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) io_submit(r1, 0x1400, &(0x7f0000000600)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000140), 0x5ee}]) 01:40:36 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x32, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x2, &(0x7f0000001000)=ANY=[@ANYBLOB="7b1a55a97b6a24151bd5a6671a000000000000ff7fff"], 0x0}, 0x48) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r1 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000004e00)=[{{0x0, 0xedff7f00000000, &(0x7f0000001f80), 0x300, &(0x7f0000001fc0)}}], 0x400000000000047, 0x0) 01:40:36 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0xe00], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) 01:40:36 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\b\x00\x00\x00') r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='mem\x00\x01y7swaS.cur\x89\xc9B\xab\xe3\xfarent\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/191, 0xbf}, {&(0x7f0000000180)=""/246, 0xf6}], 0x23, 0x2000107c) 01:40:36 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) r1 = dup3(r0, r0, 0x80000) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x6, 0x4) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x2) 01:40:36 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 01:40:36 executing program 4: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) io_setup(0x8, &(0x7f00000002c0)=0x0) r2 = socket(0x1e, 0x1000000000005, 0x0) sendmsg(r2, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) io_submit(r1, 0x1400, &(0x7f0000000600)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000140), 0x5ee}]) 01:40:37 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x3000000]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 01:40:37 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\b\x00\x00\x00') r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='mem\x00\x01y7swaS.cur\x89\xc9B\xab\xe3\xfarent\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/191, 0xbf}, {&(0x7f0000000180)=""/246, 0xf6}], 0x24, 0x2000107c) 01:40:37 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0xf00], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) 01:40:37 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 01:40:37 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x6000, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x2) 01:40:37 executing program 4: socketpair$unix(0x1, 0x1, 0x0, 0x0) close(0xffffffffffffffff) io_setup(0x8, &(0x7f00000002c0)=0x0) r1 = socket(0x1e, 0x1000000000005, 0x0) sendmsg(r1, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) io_submit(r0, 0x1400, &(0x7f0000000600)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000140), 0x5ee}]) 01:40:37 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x32, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x2, &(0x7f0000001000)=ANY=[@ANYBLOB="7b1a55a97b6a24151bd5a6671a000000000000ff7fff"], 0x0}, 0x48) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r1 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000004e00)=[{{0x0, 0xf0ff7f00000000, &(0x7f0000001f80), 0x300, &(0x7f0000001fc0)}}], 0x400000000000047, 0x0) 01:40:37 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x1100], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) 01:40:37 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5000000]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 01:40:37 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\b\x00\x00\x00') r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='mem\x00\x01y7swaS.cur\x89\xc9B\xab\xe3\xfarent\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/191, 0xbf}, {&(0x7f0000000180)=""/246, 0xf6}], 0x25, 0x2000107c) 01:40:37 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000acb000/0x200000)=nil, 0x200000, 0x2010012, 0x13, r0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = syz_open_dev$cec(&(0x7f00000000c0)='/dev/cec#\x00', 0x0, 0x2) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000040)={0xfffffffffffffff7, 0x9, 0x4, 0x3a10e73, 0x13, 0x800100, 0x5, 0xffffffff, 0x200, 0x8a1f, 0x2, 0xffffffff}) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00') sendmsg$NBD_CMD_STATUS(r1, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x74, r2, 0x0, 0x70bd2b, 0x25dfdbfb, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x20}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_SOCKETS={0x1c, 0x7, [{0x8, 0x1, r1}, {0x8, 0x1, r1}, {0x8, 0x1, r1}]}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xc3}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0xb5d}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x2}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000081}, 0x10) mbind(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x0, 0xffffffffffffffff, 0x2) 01:40:37 executing program 4: socketpair$unix(0x1, 0x1, 0x0, 0x0) close(0xffffffffffffffff) io_setup(0x8, &(0x7f00000002c0)=0x0) r1 = socket(0x1e, 0x1000000000005, 0x0) sendmsg(r1, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) io_submit(r0, 0x1400, &(0x7f0000000600)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000140), 0x5ee}]) 01:40:37 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x6000000]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 01:40:37 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x1200], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) 01:40:37 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\b\x00\x00\x00') r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='mem\x00\x01y7swaS.cur\x89\xc9B\xab\xe3\xfarent\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/191, 0xbf}, {&(0x7f0000000180)=""/246, 0xf6}], 0x26, 0x2000107c) 01:40:37 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) mbind(&(0x7f0000b14000/0x1000)=nil, 0x1000, 0xfffffffffffffffd, 0x0, 0x8, 0x4) 01:40:37 executing program 4: socketpair$unix(0x1, 0x1, 0x0, 0x0) close(0xffffffffffffffff) io_setup(0x8, &(0x7f00000002c0)=0x0) r1 = socket(0x1e, 0x1000000000005, 0x0) sendmsg(r1, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) io_submit(r0, 0x1400, &(0x7f0000000600)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000140), 0x5ee}]) 01:40:37 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x7000000]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 01:40:37 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x32, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x2, &(0x7f0000001000)=ANY=[@ANYBLOB="7b1a55a97b6a24151bd5a6671a000000000000ff7fff"], 0x0}, 0x48) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r1 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000004e00)=[{{0x0, 0xf0ffffff7f0000, &(0x7f0000001f80), 0x300, &(0x7f0000001fc0)}}], 0x400000000000047, 0x0) 01:40:37 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x1300], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) 01:40:37 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x9000000]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 01:40:37 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\b\x00\x00\x00') r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='mem\x00\x01y7swaS.cur\x89\xc9B\xab\xe3\xfarent\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/191, 0xbf}, {&(0x7f0000000180)=""/246, 0xf6}], 0x27, 0x2000107c) 01:40:37 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x404800000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x2) 01:40:37 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) close(0xffffffffffffffff) io_setup(0x8, &(0x7f00000002c0)=0x0) r2 = socket(0x1e, 0x1000000000005, 0x0) sendmsg(r2, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) io_submit(r1, 0x1400, &(0x7f0000000600)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000140), 0x5ee}]) 01:40:38 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0xa000000]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 01:40:38 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x2) r1 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20ncci\x00', 0x20000, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f00000000c0)={0x5, 0x70, 0x0, 0x50f89831, 0x4, 0x9, 0x0, 0x7, 0x20, 0x8, 0x7, 0x8000, 0x0, 0x4, 0x3, 0xef, 0x5, 0x80000, 0x400, 0x2, 0x7e, 0xfffffffffffffff8, 0x0, 0x3, 0x240000, 0x2, 0xc50, 0x9, 0xba, 0x100000001, 0x3, 0x3, 0x100000001, 0x3, 0x9, 0x100000000, 0x0, 0x4, 0x0, 0x7, 0x2, @perf_config_ext={0x27e338ca, 0x9}, 0x0, 0x100000001, 0x10000, 0x7, 0x0, 0x0, 0x6}) 01:40:38 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x6000], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) 01:40:38 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\b\x00\x00\x00') r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='mem\x00\x01y7swaS.cur\x89\xc9B\xab\xe3\xfarent\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/191, 0xbf}, {&(0x7f0000000180)=""/246, 0xf6}], 0x28, 0x2000107c) 01:40:38 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0xe000000]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 01:40:38 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0xe609], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) 01:40:38 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x32, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x2, &(0x7f0000001000)=ANY=[@ANYBLOB="7b1a55a97b6a24151bd5a6671a000000000000ff7fff"], 0x0}, 0x48) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r1 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000004e00)=[{{0x0, 0x100000000000000, &(0x7f0000001f80), 0x300, &(0x7f0000001fc0)}}], 0x400000000000047, 0x0) 01:40:38 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\b\x00\x00\x00') r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='mem\x00\x01y7swaS.cur\x89\xc9B\xab\xe3\xfarent\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/191, 0xbf}, {&(0x7f0000000180)=""/246, 0xf6}], 0x29, 0x2000107c) 01:40:38 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000300)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000340)={r2}) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) fsync(r0) preadv(r0, 0x0, 0x0, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x2) r3 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20ncci\x00', 0x10001, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000100)={{{@in=@dev, @in=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@empty}}, &(0x7f0000000200)=0xe8) ioctl$UI_SET_RELBIT(r3, 0x40045566, 0x1) sendmsg$nl_route_sched(r3, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x26403401}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)=@getqdisc={0x2c, 0x26, 0x601, 0x70bd2b, 0x25dfdbfe, {0x0, r4, {0x5}, {0xb, 0x2}, {0xf, 0xffe0}}, [{0x4}, {0x4}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20000000}, 0x840) openat$uinput(0xffffffffffffff9c, &(0x7f0000000380)='/dev/uinput\x00', 0x802, 0x0) 01:40:38 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x11000000]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 01:40:38 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\b\x00\x00\x00') r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='mem\x00\x01y7swaS.cur\x89\xc9B\xab\xe3\xfarent\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/191, 0xbf}, {&(0x7f0000000180)=""/246, 0xf6}], 0x2a, 0x2000107c) [ 860.597154] protocol 88fb is buggy, dev hsr_slave_0 [ 860.602326] protocol 88fb is buggy, dev hsr_slave_1 [ 860.607479] protocol 88fb is buggy, dev hsr_slave_0 [ 860.612548] protocol 88fb is buggy, dev hsr_slave_1 [ 860.617749] protocol 88fb is buggy, dev hsr_slave_0 [ 860.622857] protocol 88fb is buggy, dev hsr_slave_1 01:40:38 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) close(0xffffffffffffffff) io_setup(0x8, &(0x7f00000002c0)=0x0) r2 = socket(0x1e, 0x1000000000005, 0x0) sendmsg(r2, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) io_submit(r1, 0x1400, &(0x7f0000000600)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000140), 0x5ee}]) 01:40:38 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f00002fa000/0x2000)=nil, 0x2000, 0x200000e, 0x13, r0, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x2) 01:40:38 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0xf000], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) 01:40:38 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x30000000]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 01:40:38 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\b\x00\x00\x00') r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='mem\x00\x01y7swaS.cur\x89\xc9B\xab\xe3\xfarent\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/191, 0xbf}, {&(0x7f0000000180)=""/246, 0xf6}], 0x2b, 0x2000107c) 01:40:38 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x32, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x2, &(0x7f0000001000)=ANY=[@ANYBLOB="7b1a55a97b6a24151bd5a6671a000000000000ff7fff"], 0x0}, 0x48) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r1 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000004e00)=[{{0x0, 0x200000000000000, &(0x7f0000001f80), 0x300, &(0x7f0000001fc0)}}], 0x400000000000047, 0x0) 01:40:38 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\b\x00\x00\x00') r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='mem\x00\x01y7swaS.cur\x89\xc9B\xab\xe3\xfarent\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/191, 0xbf}, {&(0x7f0000000180)=""/246, 0xf6}], 0x2c, 0x2000107c) 01:40:39 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x3c000000]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 01:40:39 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x34000], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) 01:40:39 executing program 1: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) ioctl(r0, 0x80000000, &(0x7f00000000c0)="0335ca9537f1c1ca21b7fb0bfe6c47c7518361f7caa8a48e2f1566c618f9bf18e4a2f4dd7a56ed2eeb96077ee8b22c4ad5176b4ac286a6969b12116ec111b4cb3f3155f96a26750051fac4cb261d10d4df2cf154ed76275772d062953f1db392018040600dede94afb0e6da184049ab6c70e40b9a220e4b99a869429d25c71") r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r1, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$BLKBSZGET(r1, 0x80081270, &(0x7f0000000040)) mbind(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x2) r2 = socket$kcm(0x29, 0x2, 0x0) connect(r2, &(0x7f0000000140)=@llc={0x1a, 0x1b, 0xa6ee, 0x4, 0xffffffff, 0x6, @random="73b944bd66dc"}, 0x80) 01:40:39 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\b\x00\x00\x00') r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='mem\x00\x01y7swaS.cur\x89\xc9B\xab\xe3\xfarent\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/191, 0xbf}, {&(0x7f0000000180)=""/246, 0xf6}], 0x2d, 0x2000107c) 01:40:39 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 01:40:39 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) close(0xffffffffffffffff) io_setup(0x8, &(0x7f00000002c0)=0x0) r2 = socket(0x1e, 0x1000000000005, 0x0) sendmsg(r2, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) io_submit(r1, 0x1400, &(0x7f0000000600)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000140), 0x5ee}]) 01:40:39 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x400300], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) 01:40:39 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x58000000]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 01:40:39 executing program 1: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) get_robust_list(r0, &(0x7f0000000180)=&(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)}}, &(0x7f00000001c0)=0x18) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000200)='/dev/nullb0\x00', 0x4000000004002, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000240)='/dev/input/mouse#\x00', 0xe2, 0x187400) setsockopt$XDP_UMEM_REG(r2, 0x11b, 0x4, &(0x7f0000001600)={&(0x7f0000001500)=""/195, 0x3a9542648ab4f4a4, 0x1800, 0x204}, 0x18) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f0000000080)={{0x8000, 0x7, 0x4, 0x8, 0x9, 0x1}, 0x9}) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r1, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x2) 01:40:39 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\b\x00\x00\x00') r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='mem\x00\x01y7swaS.cur\x89\xc9B\xab\xe3\xfarent\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/191, 0xbf}, {&(0x7f0000000180)=""/246, 0xf6}], 0x2e, 0x2000107c) 01:40:39 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x32, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x2, &(0x7f0000001000)=ANY=[@ANYBLOB="7b1a55a97b6a24151bd5a6671a000000000000ff7fff"], 0x0}, 0x48) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r1 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000004e00)=[{{0x0, 0x300000000000000, &(0x7f0000001f80), 0x300, &(0x7f0000001fc0)}}], 0x400000000000047, 0x0) 01:40:39 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x2) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x5, 0xf, 0x16, 0x8, "ab7b9f98440f8e615538bb2b1b88474eaf6add8da519fb6c10816a6f558e9fe3c070e49c62551f7ac92a25c5a9f8eb7bb36ff20292092032da7d247d2af45254", "771df36426cd637cc216ef7f2f20d1039adf9693e2275fd1e00ba187737405e3", [0x8a6, 0xff]}) 01:40:39 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x60000000]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 01:40:39 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\b\x00\x00\x00') r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='mem\x00\x01y7swaS.cur\x89\xc9B\xab\xe3\xfarent\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/191, 0xbf}, {&(0x7f0000000180)=""/246, 0xf6}], 0x2f, 0x2000107c) 01:40:39 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0xf0ffff], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) 01:40:40 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x32, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x2, &(0x7f0000001000)=ANY=[@ANYBLOB="7b1a55a97b6a24151bd5a6671a000000000000ff7fff"], 0x0}, 0x48) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r1 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000004e00)=[{{0x0, 0x400000000000000, &(0x7f0000001f80), 0x300, &(0x7f0000001fc0)}}], 0x400000000000047, 0x0) 01:40:40 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x80040200]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) [ 862.517153] protocol 88fb is buggy, dev hsr_slave_0 [ 862.522287] protocol 88fb is buggy, dev hsr_slave_1 01:40:40 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) io_setup(0x0, &(0x7f00000002c0)=0x0) r2 = socket(0x1e, 0x1000000000005, 0x0) sendmsg(r2, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) io_submit(r1, 0x1400, &(0x7f0000000600)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000140), 0x5ee}]) 01:40:40 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x1000000], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) 01:40:40 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\b\x00\x00\x00') r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='mem\x00\x01y7swaS.cur\x89\xc9B\xab\xe3\xfarent\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/191, 0xbf}, {&(0x7f0000000180)=""/246, 0xf6}], 0x30, 0x2000107c) 01:40:40 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) r1 = openat$vfio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vfio/vfio\x00', 0x400000, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x69f) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000000040)={0xfffffffffffffffd, @random="a5c0eee7ddce"}) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x2) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000340)={r1, 0x9, 0x20, "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"}) 01:40:40 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x8dffffff]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 01:40:40 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x32, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x2, &(0x7f0000001000)=ANY=[@ANYBLOB="7b1a55a97b6a24151bd5a6671a000000000000ff7fff"], 0x0}, 0x48) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r1 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000004e00)=[{{0x0, 0x700000000000000, &(0x7f0000001f80), 0x300, &(0x7f0000001fc0)}}], 0x400000000000047, 0x0) 01:40:40 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\b\x00\x00\x00') r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='mem\x00\x01y7swaS.cur\x89\xc9B\xab\xe3\xfarent\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/191, 0xbf}, {&(0x7f0000000180)=""/246, 0xf6}], 0x31, 0x2000107c) 01:40:40 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x2000000], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) 01:40:40 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0xe8030000]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 01:40:40 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) io_setup(0x0, &(0x7f00000002c0)=0x0) r2 = socket(0x1e, 0x1000000000005, 0x0) sendmsg(r2, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) io_submit(r1, 0x1400, &(0x7f0000000600)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000140), 0x5ee}]) 01:40:40 executing program 1: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/snapshot\x00', 0x1, 0x0) ioctl$UI_END_FF_UPLOAD(r0, 0x406855c9, &(0x7f0000000200)={0xd, 0x6, {0x57, 0x3, 0x4, {0x7}, {0x5, 0x9}, @rumble={0x3}}, {0x56, 0x80000000, 0xffffffff, {0xfffffffffffffffc, 0x7fff}, {0x491, 0xff}, @ramp={0x0, 0x3, {0x76, 0xff, 0x0, 0x6355}}}}) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x113, r1, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7, 0x402) openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x80, 0x0) ioctl$VHOST_GET_VRING_BASE(r2, 0xc008af12, &(0x7f0000000040)) preadv(0xffffffffffffffff, 0x0, 0x1da, 0x10) mbind(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x2) link(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00') ioctl$HDIO_GETGEO(r1, 0x301, &(0x7f00000000c0)) 01:40:40 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x3000000], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) 01:40:41 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\b\x00\x00\x00') r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='mem\x00\x01y7swaS.cur\x89\xc9B\xab\xe3\xfarent\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/191, 0xbf}, {&(0x7f0000000180)=""/246, 0xf6}], 0x32, 0x2000107c) 01:40:41 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) io_setup(0x0, &(0x7f00000002c0)=0x0) r2 = socket(0x1e, 0x1000000000005, 0x0) sendmsg(r2, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) io_submit(r1, 0x1400, &(0x7f0000000600)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000140), 0x5ee}]) 01:40:41 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0xf4010000]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 01:40:41 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) io_setup(0x8, 0x0) r1 = socket(0x1e, 0x1000000000005, 0x0) sendmsg(r1, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) io_submit(0x0, 0x1400, &(0x7f0000000600)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000140), 0x5ee}]) 01:40:41 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x32, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x2, &(0x7f0000001000)=ANY=[@ANYBLOB="7b1a55a97b6a24151bd5a6671a000000000000ff7fff"], 0x0}, 0x48) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r1 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000004e00)=[{{0x0, 0x800000000000000, &(0x7f0000001f80), 0x300, &(0x7f0000001fc0)}}], 0x400000000000047, 0x0) 01:40:41 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x4000000], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) 01:40:41 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0xf5ffffff]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 01:40:41 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\b\x00\x00\x00') r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='mem\x00\x01y7swaS.cur\x89\xc9B\xab\xe3\xfarent\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/191, 0xbf}, {&(0x7f0000000180)=""/246, 0xf6}], 0x33, 0x2000107c) 01:40:41 executing program 1: r0 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x20, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000040)=0x2) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f00000001c0)=0x100000001, 0x4) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r1, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x2) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=0x0, &(0x7f0000000100)=0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={r2, 0xfffffffffffffffd}, &(0x7f0000000180)=0x8) 01:40:41 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) io_setup(0x8, 0x0) r1 = socket(0x1e, 0x1000000000005, 0x0) sendmsg(r1, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) io_submit(0x0, 0x1400, &(0x7f0000000600)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000140), 0x5ee}]) 01:40:41 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x2) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x9, 0x4c64, 0x3, 0x8, 0x6, 0x5bfa, 0xb4, {0x0, @in={{0x2, 0x4e22, @broadcast}}, 0xf36, 0x401, 0x8, 0x5, 0x6}}, &(0x7f0000000040)=0xb0) lseek(r1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000180)={r2, 0x2, 0xd6, "62498189a833bbc975bf00a7a0fd199b010129635df4cc4c6e12d78ecf7a2df79b00ff5445cc51b4b3116cbfbeb50c0f9cb53b150e3413466778c98af15a2164c4a53a1b735c97a67580587738f79d06d08e307b5dba8058e924436eb226cb35b0a06b1631b433419a26ebef0b881e78ffefbf49e04cc2b5f4dadca483e33bf711043e0c6dda4432d0e81ff6231666c55bd62807b865b644df107d7ed50ae03c8c1db0f2a6393d1960d89d8af6f5893abd95b0732281ff3ca18a6c7ff63c3555f1f5e66bcd9a26c7ce34b12305409a10bda01f90bcc5"}, 0xde) 01:40:41 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x5000000], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) 01:40:41 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0xfeffffff]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 01:40:41 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\b\x00\x00\x00') r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='mem\x00\x01y7swaS.cur\x89\xc9B\xab\xe3\xfarent\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/191, 0xbf}, {&(0x7f0000000180)=""/246, 0xf6}], 0x34, 0x2000107c) 01:40:41 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) io_setup(0x8, 0x0) r1 = socket(0x1e, 0x1000000000005, 0x0) sendmsg(r1, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) io_submit(0x0, 0x1400, &(0x7f0000000600)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000140), 0x5ee}]) 01:40:41 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x6000000], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) 01:40:41 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x32, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x2, &(0x7f0000001000)=ANY=[@ANYBLOB="7b1a55a97b6a24151bd5a6671a000000000000ff7fff"], 0x0}, 0x48) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r1 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000004e00)=[{{0x0, 0x900000000000000, &(0x7f0000001f80), 0x300, &(0x7f0000001fc0)}}], 0x400000000000047, 0x0) 01:40:41 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff8d]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 01:40:41 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) io_setup(0x8, &(0x7f00000002c0)=0x0) r2 = socket(0x0, 0x1000000000005, 0x0) sendmsg(r2, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) io_submit(r1, 0x1400, &(0x7f0000000600)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000140), 0x5ee}]) 01:40:41 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x400, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000000)) r2 = dup(r1) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f00000000c0)=r3) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x2) 01:40:41 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\b\x00\x00\x00') r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='mem\x00\x01y7swaS.cur\x89\xc9B\xab\xe3\xfarent\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/191, 0xbf}, {&(0x7f0000000180)=""/246, 0xf6}], 0x35, 0x2000107c) 01:40:41 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x8000000], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) 01:40:41 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff5]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 01:40:41 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\b\x00\x00\x00') r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='mem\x00\x01y7swaS.cur\x89\xc9B\xab\xe3\xfarent\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/191, 0xbf}, {&(0x7f0000000180)=""/246, 0xf6}], 0x36, 0x2000107c) 01:40:41 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x9000000], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) 01:40:41 executing program 1: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000a, 0x40000002010, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) socket$inet(0x2, 0x6, 0x3) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000080)={0x2008}) mbind(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x2) 01:40:41 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) io_setup(0x8, &(0x7f00000002c0)=0x0) r2 = socket(0x0, 0x1000000000005, 0x0) sendmsg(r2, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) io_submit(r1, 0x1400, &(0x7f0000000600)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000140), 0x5ee}]) 01:40:41 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 01:40:42 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x32, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x2, &(0x7f0000001000)=ANY=[@ANYBLOB="7b1a55a97b6a24151bd5a6671a000000000000ff7fff"], 0x0}, 0x48) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r1 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000004e00)=[{{0x0, 0xe00000000000000, &(0x7f0000001f80), 0x300, &(0x7f0000001fc0)}}], 0x400000000000047, 0x0) 01:40:42 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0xa000000], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) 01:40:42 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\b\x00\x00\x00') r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='mem\x00\x01y7swaS.cur\x89\xc9B\xab\xe3\xfarent\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/191, 0xbf}, {&(0x7f0000000180)=""/246, 0xf6}], 0x37, 0x2000107c) 01:40:42 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x2) openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x20a040, 0x0) 01:40:42 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) io_setup(0x8, &(0x7f00000002c0)=0x0) r2 = socket(0x0, 0x1000000000005, 0x0) sendmsg(r2, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) io_submit(r1, 0x1400, &(0x7f0000000600)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000140), 0x5ee}]) 01:40:42 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 01:40:42 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0xb000000], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) 01:40:42 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\b\x00\x00\x00') r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='mem\x00\x01y7swaS.cur\x89\xc9B\xab\xe3\xfarent\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/191, 0xbf}, {&(0x7f0000000180)=""/246, 0xf6}], 0x38, 0x2000107c) 01:40:42 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) preadv(r0, 0x0, 0x217, 0x1) openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) mbind(&(0x7f00008f9000/0x1000)=nil, 0x1000, 0x3fff, 0x0, 0x9, 0xffffffffffffffff) 01:40:42 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 01:40:42 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) io_setup(0x8, &(0x7f00000002c0)=0x0) r2 = socket(0x1e, 0x0, 0x0) sendmsg(r2, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) io_submit(r1, 0x1400, &(0x7f0000000600)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000140), 0x5ee}]) 01:40:42 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0xe000000], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) 01:40:42 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x32, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x2, &(0x7f0000001000)=ANY=[@ANYBLOB="7b1a55a97b6a24151bd5a6671a000000000000ff7fff"], 0x0}, 0x48) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r1 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000004e00)=[{{0x0, 0x1000000000000000, &(0x7f0000001f80), 0x300, &(0x7f0000001fc0)}}], 0x400000000000047, 0x0) 01:40:42 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\b\x00\x00\x00') r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='mem\x00\x01y7swaS.cur\x89\xc9B\xab\xe3\xfarent\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/191, 0xbf}, {&(0x7f0000000180)=""/246, 0xf6}], 0x39, 0x2000107c) 01:40:42 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x2) 01:40:42 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 01:40:42 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) io_setup(0x8, &(0x7f00000002c0)=0x0) r2 = socket(0x1e, 0x0, 0x0) sendmsg(r2, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) io_submit(r1, 0x1400, &(0x7f0000000600)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000140), 0x5ee}]) 01:40:42 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0xf000000], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) 01:40:42 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\b\x00\x00\x00') r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='mem\x00\x01y7swaS.cur\x89\xc9B\xab\xe3\xfarent\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/191, 0xbf}, {&(0x7f0000000180)=""/246, 0xf6}], 0x3a, 0x2000107c) 01:40:42 executing program 1: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, 0xffffffffffffffff, 0x0) mremap(&(0x7f00009f1000/0x4000)=nil, 0x4000, 0x2000, 0x3, &(0x7f0000a7c000/0x2000)=nil) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0xc080, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000180)=@srh={0x11, 0x0, 0x4, 0x0, 0xfff, 0x28, 0x3f}, 0x8) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x2) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200000) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f00000000c0)={0x5, 0x1, 0x3ff, 0x7248, 0x7}) accept$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast1}}, &(0x7f0000000140)=0x1c) 01:40:42 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 01:40:42 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) io_setup(0x8, &(0x7f00000002c0)=0x0) r2 = socket(0x1e, 0x0, 0x0) sendmsg(r2, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) io_submit(r1, 0x1400, &(0x7f0000000600)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000140), 0x5ee}]) 01:40:42 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x10000000], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) 01:40:42 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\b\x00\x00\x00') r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='mem\x00\x01y7swaS.cur\x89\xc9B\xab\xe3\xfarent\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/191, 0xbf}, {&(0x7f0000000180)=""/246, 0xf6}], 0x3b, 0x2000107c) 01:40:42 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x32, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x2, &(0x7f0000001000)=ANY=[@ANYBLOB="7b1a55a97b6a24151bd5a6671a000000000000ff7fff"], 0x0}, 0x48) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r1 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000004e00)=[{{0x0, 0x1100000000000000, &(0x7f0000001f80), 0x300, &(0x7f0000001fc0)}}], 0x400000000000047, 0x0) 01:40:42 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) r1 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x181000, 0x0) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000001c0)='nbd\x00') r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) r4 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ubi_ctrl\x00', 0x244080, 0x0) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/autofs\x00', 0x20a080, 0x0) sendmsg$NBD_CMD_STATUS(r1, &(0x7f0000000380)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB="5c00000092e07aba5d529c8d5f1a29d5a62e86431055c9e51927ed05b10aafa02252909fc792fc067253b542cb17ee06000000000000ff0000000f", @ANYRES16=r2, @ANYBLOB="000029bd7000fbdbdf25050000000c00030023000000000000000c0008004b080000000000001c00070008000100", @ANYRES32=r3, @ANYBLOB="08000100", @ANYRES32=r4, @ANYBLOB="08000100", @ANYRES32=r5, @ANYBLOB="08000100000000000c0002008100000000000000"], 0x5c}, 0x1, 0x0, 0x0, 0xc0}, 0x10) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x2) r6 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x9, 0x40000) ioctl$SG_GET_PACK_ID(r6, 0x227c, &(0x7f0000000100)) r7 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x10000) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xf, 0x1, 0x7ff, 0x8, 0x1, r7, 0x7}, 0x2c) 01:40:42 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 01:40:42 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x11000000], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) 01:40:42 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) io_setup(0x8, &(0x7f00000002c0)=0x0) socket(0x1e, 0x1000000000005, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) io_submit(r1, 0x1400, &(0x7f0000000600)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000140), 0x5ee}]) 01:40:43 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\b\x00\x00\x00') r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='mem\x00\x01y7swaS.cur\x89\xc9B\xab\xe3\xfarent\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/191, 0xbf}, {&(0x7f0000000180)=""/246, 0xf6}], 0x3c, 0x2000107c) 01:40:43 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = request_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000000040)={'syz', 0x3}, &(0x7f00000000c0)='\x00', 0xfffffffffffffffb) keyctl$set_timeout(0xf, r1, 0xfff) mbind(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x2) 01:40:43 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x500000000000000]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 01:40:43 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) io_setup(0x8, &(0x7f00000002c0)=0x0) socket(0x1e, 0x1000000000005, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) io_submit(r1, 0x1400, &(0x7f0000000600)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000140), 0x5ee}]) 01:40:43 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x12000000], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) 01:40:43 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\b\x00\x00\x00') r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='mem\x00\x01y7swaS.cur\x89\xc9B\xab\xe3\xfarent\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/191, 0xbf}, {&(0x7f0000000180)=""/246, 0xf6}], 0x3d, 0x2000107c) 01:40:43 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x600000000000000]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 01:40:43 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x32, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x2, &(0x7f0000001000)=ANY=[@ANYBLOB="7b1a55a97b6a24151bd5a6671a000000000000ff7fff"], 0x0}, 0x48) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r1 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000004e00)=[{{0x0, 0x1c00000000000000, &(0x7f0000001f80), 0x300, &(0x7f0000001fc0)}}], 0x400000000000047, 0x0) 01:40:43 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x13000000], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) 01:40:43 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0xb00, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x2) 01:40:43 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\b\x00\x00\x00') r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='mem\x00\x01y7swaS.cur\x89\xc9B\xab\xe3\xfarent\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/191, 0xbf}, {&(0x7f0000000180)=""/246, 0xf6}], 0x3e, 0x2000107c) 01:40:43 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) io_setup(0x8, &(0x7f00000002c0)=0x0) socket(0x1e, 0x1000000000005, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) io_submit(r1, 0x1400, &(0x7f0000000600)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000140), 0x5ee}]) 01:40:43 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x700000000000000]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 01:40:43 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x0, 0x40}, 0x8) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r1, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x2) 01:40:43 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x60000000], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) 01:40:43 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) io_setup(0x8, &(0x7f00000002c0)=0x0) r2 = socket(0x1e, 0x1000000000005, 0x0) sendmsg(r2, 0x0, 0x0) io_submit(r1, 0x1400, &(0x7f0000000600)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000140), 0x5ee}]) 01:40:43 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\b\x00\x00\x00') r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='mem\x00\x01y7swaS.cur\x89\xc9B\xab\xe3\xfarent\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/191, 0xbf}, {&(0x7f0000000180)=""/246, 0xf6}], 0x41, 0x2000107c) 01:40:43 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x900000000000000]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 01:40:43 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) io_setup(0x100000001, &(0x7f0000000000)=0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x800) r3 = dup2(r0, r0) r4 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ubi_ctrl\x00', 0x101000, 0x0) io_submit(r1, 0x3, &(0x7f00000003c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x6, 0x7, r0, &(0x7f00000000c0)="32c02df1de968f4236217f1b3b59bf757ef6605bd17542fbd339fd17e8b501fe915d36c1c54681e9827879ac8e38bb48b1d6b41d41c948fddc501009dc8de42c2f147d9eba92ba8c5a07af6de6d9da7144780022f723a17b9c964d2b3f64a0c14329761fff7f1fdacfe2bbe7116efcd111e819675251d98b88efa2bd9e276d85a65a151012aaa4dbc8b63efd15050265bae6e3b813a3640279e6cdcc1934a3ed940ef4b40c549cb3c7b72b4b8b2c3d7ad5ffe407ff0bb74bc5f2ae969cfb5c25abf2c7d06b7f46bc19a6e188356297acadf5b34c7d55875f623d6667", 0xdc, 0x5, 0x0, 0x0, r2}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0xe, 0x0, r0, &(0x7f0000000200)="38fb750009dfaf7519445673752d3c23adc6ee7e2463b1a7253dde0786d9f8f0f5d93d60293979839aec62f273d4213666d44730ae93bf34711f9a2351d96a685eb3ca9bc26b3406bace286626b1f63e90209e39f6142da48cbf44c53cfbe961fbcc841e89fa37d1d72646f30c505ddf2846d7f37685f48e0d7c83ef3d09f8188f36cdaee1e3d675a2665669b50a5be2c42a0a855caac2bf", 0x98, 0x80, 0x0, 0x0, r3}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x2, r0, &(0x7f0000000300)="e4269ae1447acc7220f0b46242b2313bc4d987d46d892b14f25737a225b2e8b6bad1ed4bb1b8905ac4f87af94b5c52e97557", 0x32, 0x100000000, 0x0, 0x0, r4}]) mbind(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x2) [ 865.887120] protocol 88fb is buggy, dev hsr_slave_0 [ 865.892257] protocol 88fb is buggy, dev hsr_slave_1 01:40:43 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x32, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x2, &(0x7f0000001000)=ANY=[@ANYBLOB="7b1a55a97b6a24151bd5a6671a000000000000ff7fff"], 0x0}, 0x48) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r1 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000004e00)=[{{0x0, 0x1c03000000000000, &(0x7f0000001f80), 0x300, &(0x7f0000001fc0)}}], 0x400000000000047, 0x0) 01:40:43 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0xa00000000000000]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 01:40:43 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\b\x00\x00\x00') r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='mem\x00\x01y7swaS.cur\x89\xc9B\xab\xe3\xfarent\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/191, 0xbf}, {&(0x7f0000000180)=""/246, 0xf6}], 0x42, 0x2000107c) 01:40:43 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x9effffff], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) 01:40:43 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) io_setup(0x8, &(0x7f00000002c0)=0x0) r2 = socket(0x1e, 0x1000000000005, 0x0) sendmsg(r2, 0x0, 0x0) io_submit(r1, 0x1400, &(0x7f0000000600)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000140), 0x5ee}]) 01:40:44 executing program 1: ioctl$KDSETKEYCODE(0xffffffffffffffff, 0x4b4d, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fsetxattr(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000200)) pipe(&(0x7f00000003c0)) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) syz_open_dev$usbmon(&(0x7f0000000280)='/dev/usbmon#\x00', 0x7, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000300)='/dev/hwrng\x00', 0x2, 0x0) r1 = open(0x0, 0x10000, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x5402, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000400)={{0x3e, @initdev={0xac, 0x1e, 0x1, 0x0}, 0x4e20, 0x1, 'ovf\x00', 0x20, 0x8, 0x1e}, {@dev, 0x4e20, 0x0, 0x7, 0x100000000, 0x99}}, 0x44) creat(&(0x7f00000001c0)='./bus\x00', 0xa) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) munlockall() r2 = creat(&(0x7f0000000700)='./bus\x00', 0x0) syncfs(r2) accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000380)) ioctl$TCGETA(0xffffffffffffffff, 0x5405, 0x0) pkey_mprotect(&(0x7f0000ffb000/0x5000)=nil, 0x5000, 0x0, 0xffffffffffffffff) syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$SEG6_CMD_DUMPHMAC(r0, &(0x7f0000000600)={&(0x7f0000000500), 0xc, 0x0}, 0x0) 01:40:44 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0xe6090000], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) 01:40:44 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\b\x00\x00\x00') r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='mem\x00\x01y7swaS.cur\x89\xc9B\xab\xe3\xfarent\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/191, 0xbf}, {&(0x7f0000000180)=""/246, 0xf6}], 0x43, 0x2000107c) 01:40:44 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0xe00000000000000]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 01:40:44 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) io_setup(0x8, &(0x7f00000002c0)=0x0) r2 = socket(0x1e, 0x1000000000005, 0x0) sendmsg(r2, 0x0, 0x0) io_submit(r1, 0x1400, &(0x7f0000000600)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000140), 0x5ee}]) 01:40:44 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0xf0ffffff], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) 01:40:44 executing program 1: r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r0, 0x0) write$P9_RWALK(r0, &(0x7f0000000500)=ANY=[@ANYRESHEX], 0x5) write$P9_RGETATTR(r0, &(0x7f0000000240)={0xa0}, 0xa0) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x5}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 866.357107] protocol 88fb is buggy, dev hsr_slave_0 [ 866.362215] protocol 88fb is buggy, dev hsr_slave_1 01:40:44 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x32, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x2, &(0x7f0000001000)=ANY=[@ANYBLOB="7b1a55a97b6a24151bd5a6671a000000000000ff7fff"], 0x0}, 0x48) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r1 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000004e00)=[{{0x0, 0x2000000000000000, &(0x7f0000001f80), 0x300, &(0x7f0000001fc0)}}], 0x400000000000047, 0x0) 01:40:44 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\b\x00\x00\x00') r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='mem\x00\x01y7swaS.cur\x89\xc9B\xab\xe3\xfarent\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/191, 0xbf}, {&(0x7f0000000180)=""/246, 0xf6}], 0x44, 0x2000107c) 01:40:44 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) io_setup(0x8, &(0x7f00000002c0)=0x0) r2 = socket(0x1e, 0x1000000000005, 0x0) sendmsg(r2, &(0x7f0000db5fc8)={0x0, 0x0, 0x0}, 0x0) io_submit(r1, 0x1400, &(0x7f0000000600)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000140), 0x5ee}]) 01:40:44 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x1100000000000000]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 01:40:44 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0xfffff000], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) 01:40:44 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) getrandom(0x0, 0x318, 0x0) getpeername(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback}}}, &(0x7f0000000040)=0x80) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, 0x0) fcntl$setown(r1, 0x8, 0x0) 01:40:44 executing program 1: clone(0x2302001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x18) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xca}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r0, 0x0, 0x0) 01:40:44 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x3000000000000000]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 01:40:44 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0xffffff7f], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) 01:40:44 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\b\x00\x00\x00') r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='mem\x00\x01y7swaS.cur\x89\xc9B\xab\xe3\xfarent\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/191, 0xbf}, {&(0x7f0000000180)=""/246, 0xf6}], 0x45, 0x2000107c) [ 866.677110] protocol 88fb is buggy, dev hsr_slave_0 [ 866.682252] protocol 88fb is buggy, dev hsr_slave_1 01:40:44 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) io_setup(0x8, &(0x7f00000002c0)=0x0) r2 = socket(0x1e, 0x1000000000005, 0x0) sendmsg(r2, &(0x7f0000db5fc8)={0x0, 0x0, 0x0}, 0x0) io_submit(r1, 0x1400, &(0x7f0000000600)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000140), 0x5ee}]) 01:40:44 executing program 1: r0 = open(&(0x7f0000000000)='./bus\x00', 0x800000000141042, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x20000001012, r0, 0x0) pwrite64(r0, &(0x7f00000000c0)="9c1b16cecf43", 0x6, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x5}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 866.837142] protocol 88fb is buggy, dev hsr_slave_0 [ 866.842287] protocol 88fb is buggy, dev hsr_slave_1 [ 866.847489] protocol 88fb is buggy, dev hsr_slave_0 [ 866.852571] protocol 88fb is buggy, dev hsr_slave_1 01:40:44 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x32, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x2, &(0x7f0000001000)=ANY=[@ANYBLOB="7b1a55a97b6a24151bd5a6671a000000000000ff7fff"], 0x0}, 0x48) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r1 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000004e00)=[{{0x0, 0x4600000000000000, &(0x7f0000001f80), 0x300, &(0x7f0000001fc0)}}], 0x400000000000047, 0x0) 01:40:44 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0xffffff9e], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) 01:40:44 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x3c00000000000000]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 01:40:44 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\b\x00\x00\x00') r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='mem\x00\x01y7swaS.cur\x89\xc9B\xab\xe3\xfarent\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/191, 0xbf}, {&(0x7f0000000180)=""/246, 0xf6}], 0x46, 0x2000107c) 01:40:44 executing program 1: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xbe7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_config_ext={0xffffffffffffffff}, 0xa00000000, 0x0, 0x40000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0, 0x8}, 0xbe) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000000)) 01:40:44 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) io_setup(0x8, &(0x7f00000002c0)=0x0) r2 = socket(0x1e, 0x1000000000005, 0x0) sendmsg(r2, &(0x7f0000db5fc8)={0x0, 0x0, 0x0}, 0x0) io_submit(r1, 0x1400, &(0x7f0000000600)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000140), 0x5ee}]) 01:40:44 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 01:40:44 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0xfffffff0], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) 01:40:45 executing program 1: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x4c40, 0x0) geteuid() ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) ioctl$TIOCMBIC(0xffffffffffffffff, 0x5417, 0x0) keyctl$setperm(0x5, 0x0, 0x10) ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, 0x0) sched_setaffinity(0x0, 0x0, 0x0) read(r0, &(0x7f0000000740)=""/116, 0x74) ioctl$TCSBRK(0xffffffffffffffff, 0x5409, 0x0) 01:40:45 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\b\x00\x00\x00') r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='mem\x00\x01y7swaS.cur\x89\xc9B\xab\xe3\xfarent\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/191, 0xbf}, {&(0x7f0000000180)=""/246, 0xf6}], 0x47, 0x2000107c) 01:40:45 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5800000000000000]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 01:40:45 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) io_setup(0x8, &(0x7f00000002c0)=0x0) r2 = socket(0x1e, 0x1000000000005, 0x0) sendmsg(r2, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x0, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) io_submit(r1, 0x1400, &(0x7f0000000600)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000140), 0x5ee}]) 01:40:45 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x32, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x2, &(0x7f0000001000)=ANY=[@ANYBLOB="7b1a55a97b6a24151bd5a6671a000000000000ff7fff"], 0x0}, 0x48) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r1 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000004e00)=[{{0x0, 0x6000000000000000, &(0x7f0000001f80), 0x300, &(0x7f0000001fc0)}}], 0x400000000000047, 0x0) 01:40:45 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x40030000000000], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) 01:40:45 executing program 1: r0 = syz_open_procfs$namespace(0x0, &(0x7f0000000100)='ns/mnt\x00') ioctl$VT_RELDISP(r0, 0xb702) 01:40:45 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\b\x00\x00\x00') r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='mem\x00\x01y7swaS.cur\x89\xc9B\xab\xe3\xfarent\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/191, 0xbf}, {&(0x7f0000000180)=""/246, 0xf6}], 0x48, 0x2000107c) 01:40:45 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x6000000000000000]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 01:40:45 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) io_setup(0x8, &(0x7f00000002c0)=0x0) r2 = socket(0x1e, 0x1000000000005, 0x0) sendmsg(r2, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x0, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) io_submit(r1, 0x1400, &(0x7f0000000600)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000140), 0x5ee}]) 01:40:45 executing program 1: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x0, 0x4001) r1 = memfd_create(&(0x7f0000000880)='\xe8\xef\x9b\x85\xd7#X\xa8C\x00', 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000500)='\'', 0x1}], 0x1, 0x81806) sendfile(r0, r1, &(0x7f0000000240), 0x20000102000007) 01:40:45 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\b\x00\x00\x00') r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='mem\x00\x01y7swaS.cur\x89\xc9B\xab\xe3\xfarent\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/191, 0xbf}, {&(0x7f0000000180)=""/246, 0xf6}], 0x49, 0x2000107c) 01:40:45 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x8004020000000000]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 01:40:45 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0xf0ffffffffffff], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) 01:40:45 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x100000000000000], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) 01:40:45 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\b\x00\x00\x00') r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='mem\x00\x01y7swaS.cur\x89\xc9B\xab\xe3\xfarent\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/191, 0xbf}, {&(0x7f0000000180)=""/246, 0xf6}], 0x4a, 0x2000107c) 01:40:45 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x32, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x2, &(0x7f0000001000)=ANY=[@ANYBLOB="7b1a55a97b6a24151bd5a6671a000000000000ff7fff"], 0x0}, 0x48) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r1 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000004e00)=[{{0x0, 0xc01f002000000000, &(0x7f0000001f80), 0x300, &(0x7f0000001fc0)}}], 0x400000000000047, 0x0) 01:40:45 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) io_setup(0x8, &(0x7f00000002c0)=0x0) r2 = socket(0x1e, 0x1000000000005, 0x0) sendmsg(r2, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x0, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) io_submit(r1, 0x1400, &(0x7f0000000600)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000140), 0x5ee}]) 01:40:45 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000100)={0x34000, 0x100000000000000, &(0x7f00008feff0)={&(0x7f00000001c0)={0x2, 0xd, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@loopback, @in=@remote}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}]}, 0x68}}, 0x0) 01:40:45 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x8dffffff00000000]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 01:40:45 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\b\x00\x00\x00') r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='mem\x00\x01y7swaS.cur\x89\xc9B\xab\xe3\xfarent\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/191, 0xbf}, {&(0x7f0000000180)=""/246, 0xf6}], 0x4b, 0x2000107c) 01:40:45 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x200000000000000], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) 01:40:45 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0xe803000000000000]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 01:40:45 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\b\x00\x00\x00') r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='mem\x00\x01y7swaS.cur\x89\xc9B\xab\xe3\xfarent\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/191, 0xbf}, {&(0x7f0000000180)=""/246, 0xf6}], 0x4c, 0x2000107c) 01:40:45 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x300000000000000], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) 01:40:45 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) fsetxattr$security_ima(r0, &(0x7f0000000380)='security.ima\x00', &(0x7f0000000500)=@v1={0x2, "d2e56f"}, 0x4, 0x2) sendmsg$nl_xfrm(r0, &(0x7f0000001a80)={&(0x7f0000000000), 0xc, &(0x7f0000001a40)={&(0x7f0000000540)=@newsa={0x15c, 0x10, 0x801, 0x0, 0x0, {{@in, @in6=@mcast1}, {@in, 0x0, 0x6c}, @in=@broadcast, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}}}, @lifetime_val={0x24}]}, 0x15c}}, 0x0) sendmsg$nl_xfrm(r0, &(0x7f00000004c0)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000c80)={&(0x7f00000006c0)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x40000}, 0x8000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast2}}, &(0x7f0000000180)=0xe8) stat(&(0x7f0000000cc0)='./file0\x00', &(0x7f0000000200)) sendmsg$nl_xfrm(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800220}, 0xc, &(0x7f00000003c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="b40014006362636d61632873657270656e742d67656e65726963290000000000000000000000000000000000000000000000000000000000000000000000000000000000300300000000000097ef4208b990d2125c2886251bf86005948d8f6f77e58e059cb5828cca7734594ff61613cf81b0341bb0163db7e9f9b27b62110530226932eb8e245e97fa04c698e722060c0c2675d164b840d671f0d7fc073279fc6f7cd0b7bb2b6a96b1a660074d9955c3f2000014000d00ff01000000000000800000a6fc160000"], 0x1}, 0x1, 0x0, 0x0, 0x4000}, 0x0) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000c00)='/dev/zero\x00', 0x600000, 0x0) ioctl$TIOCMBIC(r3, 0x5417, &(0x7f0000000c40)=0x3) r4 = memfd_create(&(0x7f0000000b40)='em0%\x00', 0x1) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000dc0)={{{@in=@multicast2, @in=@multicast2}}, {{@in6=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000000480)=0xe8) ioctl$RTC_EPOCH_SET(r4, 0x4008700e, 0xffffffffffffffe0) setsockopt$inet_tcp_buf(r0, 0x6, 0x3f, &(0x7f0000000d00)="96b36610ad86bc52cc848ec4d797caf3f818331b1109dda9979a2bbf261680179dc24840c3ccc4a95ddb1e4f087cbbb295332107c0b90e10970a89d0d1b089d8b25447a59c53f44e196633c868a0564f8137c4b553cb973d09a407d6d32b104f06ee317af9f98c921cd0a0ba0319b0592d3d326fe01a12b932aac4b16d9dbf654ca5fef30e18c4bb4637d3583c1f6f0094e5e2f535ea6f9b", 0x98) ioctl$TIOCMBIC(r3, 0x5417, &(0x7f00000001c0)=0x4a39bb93) sendmsg$nl_xfrm(r0, &(0x7f0000000bc0)={&(0x7f0000000940)={0x10, 0x0, 0x0, 0x800400}, 0xc, &(0x7f0000000b80)={&(0x7f0000000980)=@newpolicy={0x1bc, 0x13, 0x1, 0x70bd2a, 0x25dfdbfe, {{@in6=@local, @in=@dev={0xac, 0x14, 0x14, 0x12}, 0x4e23, 0x1f, 0x4e24, 0xfffffffffffffffe, 0xa, 0xa0, 0xa0, 0xee, r1, r2}, {0x9, 0x8001, 0x5, 0x9, 0x8c, 0x2, 0x7, 0x2}, {0xe3, 0x5, 0x8, 0x2}, 0x0, 0x6e6bbd, 0x1, 0x1, 0x1, 0x3}, [@algo_crypt={0x104, 0x2, {{'ecb-camellia-asm\x00'}, 0x5e0, "7a89eb615d657988032a1bedeefe701f08ad798926a802e192b018f3325a8769b106a1192b8e53482beec5c19d93677de0b5d8b9ee8635744bbc6a3b7c9e51287c699b0e1c0223ecec445ce5604c48b82c2a2e36b017c633a8ad73b1de046ad3846f650097f48af75c1249aa388e7f73d945a844b83dddacae0747e9bf92f7fcc029154bb62c29c38504268d1c007dfcfb33a94df7a14bbd79d57b702c88b64ccc598945c80c1c29c2a829c9850c0b38d9a48d84d126dc464ba62cd1"}}]}, 0x1bc}, 0x1, 0x0, 0x0, 0x24004010}, 0x4000) 01:40:45 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) io_setup(0x8, &(0x7f00000002c0)) r1 = socket(0x1e, 0x1000000000005, 0x0) sendmsg(r1, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) io_submit(0x0, 0x1400, &(0x7f0000000600)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000140), 0x5ee}]) 01:40:45 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0xf401000000000000]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 01:40:46 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x32, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x2, &(0x7f0000001000)=ANY=[@ANYBLOB="7b1a55a97b6a24151bd5a6671a000000000000ff7fff"], 0x0}, 0x48) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r1 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000004e00)=[{{0x0, 0xe803000000000000, &(0x7f0000001f80), 0x300, &(0x7f0000001fc0)}}], 0x400000000000047, 0x0) 01:40:46 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\b\x00\x00\x00') r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='mem\x00\x01y7swaS.cur\x89\xc9B\xab\xe3\xfarent\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/191, 0xbf}, {&(0x7f0000000180)=""/246, 0xf6}], 0x4d, 0x2000107c) 01:40:46 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x400000000000000], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) 01:40:46 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0xf5ffffff00000000]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 01:40:46 executing program 1: r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) r2 = creat(&(0x7f0000000700)='./bus\x00', 0x0) r3 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x1, 0x11, r3, 0x0) write$P9_RSTATu(r2, &(0x7f0000000c40)=ANY=[@ANYRES32], 0x4) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 01:40:46 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) io_setup(0x8, &(0x7f00000002c0)) r1 = socket(0x1e, 0x1000000000005, 0x0) sendmsg(r1, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) io_submit(0x0, 0x1400, &(0x7f0000000600)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000140), 0x5ee}]) 01:40:46 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x500000000000000], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) 01:40:46 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\b\x00\x00\x00') r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='mem\x00\x01y7swaS.cur\x89\xc9B\xab\xe3\xfarent\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/191, 0xbf}, {&(0x7f0000000180)=""/246, 0xf6}], 0x4e, 0x2000107c) 01:40:46 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0xfeffffff00000000]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 01:40:46 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) io_setup(0x8, &(0x7f00000002c0)) r1 = socket(0x1e, 0x1000000000005, 0x0) sendmsg(r1, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) io_submit(0x0, 0x1400, &(0x7f0000000600)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000140), 0x5ee}]) 01:40:46 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x600000000000000], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) 01:40:46 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x32, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x2, &(0x7f0000001000)=ANY=[@ANYBLOB="7b1a55a97b6a24151bd5a6671a000000000000ff7fff"], 0x0}, 0x48) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r1 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000004e00)=[{{0x0, 0xeffdffff00000000, &(0x7f0000001f80), 0x300, &(0x7f0000001fc0)}}], 0x400000000000047, 0x0) 01:40:46 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff00000000]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 01:40:46 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\b\x00\x00\x00') r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='mem\x00\x01y7swaS.cur\x89\xc9B\xab\xe3\xfarent\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/191, 0xbf}, {&(0x7f0000000180)=""/246, 0xf6}], 0x4f, 0x2000107c) 01:40:46 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) io_setup(0x8, &(0x7f00000002c0)=0x0) r2 = socket(0x1e, 0x1000000000005, 0x0) sendmsg(r2, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) io_submit(r1, 0x0, 0x0) 01:40:46 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x800000000000000], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) 01:40:46 executing program 1: socket(0x10, 0x1000000000000003, 0x0) syz_open_dev$radio(&(0x7f0000000480)='/dev/radio#\x00', 0xffffffffffffffff, 0x2) syz_open_dev$dspn(0x0, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000340), 0x41395527) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000340)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb}, 0x0, &(0x7f0000000140)={0x1b7}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528ac9b}], 0x1, 0x0) 01:40:46 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 01:40:46 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\b\x00\x00\x00') r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='mem\x00\x01y7swaS.cur\x89\xc9B\xab\xe3\xfarent\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/191, 0xbf}, {&(0x7f0000000180)=""/246, 0xf6}], 0x50, 0x2000107c) 01:40:46 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x900000000000000], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) 01:40:46 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) io_setup(0x8, &(0x7f00000002c0)=0x0) r2 = socket(0x1e, 0x1000000000005, 0x0) sendmsg(r2, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) io_submit(r1, 0x0, 0x0) 01:40:46 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x32, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x2, &(0x7f0000001000)=ANY=[@ANYBLOB="7b1a55a97b6a24151bd5a6671a000000000000ff7fff"], 0x0}, 0x48) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r1 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000004e00)=[{{0x0, 0xf401000000000000, &(0x7f0000001f80), 0x300, &(0x7f0000001fc0)}}], 0x400000000000047, 0x0) 01:40:46 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 01:40:46 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\b\x00\x00\x00') r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='mem\x00\x01y7swaS.cur\x89\xc9B\xab\xe3\xfarent\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/191, 0xbf}, {&(0x7f0000000180)=""/246, 0xf6}], 0x51, 0x2000107c) 01:40:46 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0xa00000000000000], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) 01:40:46 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) io_setup(0x8, &(0x7f00000002c0)=0x0) r2 = socket(0x1e, 0x1000000000005, 0x0) sendmsg(r2, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) io_submit(r1, 0x0, 0x0) 01:40:46 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\b\x00\x00\x00') r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='mem\x00\x01y7swaS.cur\x89\xc9B\xab\xe3\xfarent\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/191, 0xbf}, {&(0x7f0000000180)=""/246, 0xf6}], 0x52, 0x2000107c) 01:40:46 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0xb00000000000000], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) 01:40:47 executing program 1: 01:40:47 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 01:40:47 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) io_setup(0x8, &(0x7f00000002c0)=0x0) r2 = socket(0x1e, 0x1000000000005, 0x0) sendmsg(r2, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) io_submit(r1, 0x0, &(0x7f0000000600)) 01:40:47 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\b\x00\x00\x00') r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='mem\x00\x01y7swaS.cur\x89\xc9B\xab\xe3\xfarent\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/191, 0xbf}, {&(0x7f0000000180)=""/246, 0xf6}], 0x53, 0x2000107c) 01:40:47 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0xe00000000000000], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) 01:40:47 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x32, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x2, &(0x7f0000001000)=ANY=[@ANYBLOB="7b1a55a97b6a24151bd5a6671a000000000000ff7fff"], 0x0}, 0x48) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r1 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000004e00)=[{{0x0, 0xffff000000000000, &(0x7f0000001f80), 0x300, &(0x7f0000001fc0)}}], 0x400000000000047, 0x0) 01:40:47 executing program 1: 01:40:47 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\b\x00\x00\x00') r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='mem\x00\x01y7swaS.cur\x89\xc9B\xab\xe3\xfarent\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/191, 0xbf}, {&(0x7f0000000180)=""/246, 0xf6}], 0x54, 0x2000107c) 01:40:47 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) io_setup(0x8, &(0x7f00000002c0)=0x0) r2 = socket(0x1e, 0x1000000000005, 0x0) sendmsg(r2, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) io_submit(r1, 0x0, &(0x7f0000000600)) 01:40:47 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 01:40:47 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0xf00000000000000], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) 01:40:47 executing program 1: 01:40:47 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 01:40:47 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x1000000000000000], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) 01:40:47 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\b\x00\x00\x00') r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='mem\x00\x01y7swaS.cur\x89\xc9B\xab\xe3\xfarent\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/191, 0xbf}, {&(0x7f0000000180)=""/246, 0xf6}], 0x55, 0x2000107c) 01:40:47 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) io_setup(0x8, &(0x7f00000002c0)=0x0) r2 = socket(0x1e, 0x1000000000005, 0x0) sendmsg(r2, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) io_submit(r1, 0x0, &(0x7f0000000600)) 01:40:47 executing program 1: 01:40:47 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x32, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x2, &(0x7f0000001000)=ANY=[@ANYBLOB="7b1a55a97b6a24151bd5a6671a000000000000ff7fff"], 0x0}, 0x48) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r1 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000004e00)=[{{0x0, 0xffffff7f00000000, &(0x7f0000001f80), 0x300, &(0x7f0000001fc0)}}], 0x400000000000047, 0x0) 01:40:47 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 01:40:47 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x1100000000000000], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) 01:40:47 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\b\x00\x00\x00') r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='mem\x00\x01y7swaS.cur\x89\xc9B\xab\xe3\xfarent\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/191, 0xbf}, {&(0x7f0000000180)=""/246, 0xf6}], 0x56, 0x2000107c) 01:40:47 executing program 1: 01:40:47 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) io_setup(0x8, &(0x7f00000002c0)=0x0) r2 = socket(0x1e, 0x1000000000005, 0x0) sendmsg(r2, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) io_submit(r1, 0x1, &(0x7f0000000600)=[0x0]) 01:40:47 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 01:40:47 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x1200000000000000], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) 01:40:47 executing program 1: 01:40:47 executing program 1: 01:40:47 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x1300000000000000], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) 01:40:47 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\b\x00\x00\x00') r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='mem\x00\x01y7swaS.cur\x89\xc9B\xab\xe3\xfarent\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/191, 0xbf}, {&(0x7f0000000180)=""/246, 0xf6}], 0x57, 0x2000107c) 01:40:48 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x32, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x2, &(0x7f0000001000)=ANY=[@ANYBLOB="7b1a55a97b6a24151bd5a6671a000000000000ff7fff"], 0x0}, 0x48) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r1 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000004e00)=[{{0x0, 0x0, &(0x7f0000001f80), 0x300, &(0x7f0000001fc0)}}], 0x400000000000047, 0x0) 01:40:48 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 01:40:48 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) io_setup(0x8, &(0x7f00000002c0)=0x0) r2 = socket(0x1e, 0x1000000000005, 0x0) sendmsg(r2, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) io_submit(r1, 0x1, &(0x7f0000000600)=[0x0]) 01:40:48 executing program 1: 01:40:48 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\b\x00\x00\x00') r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='mem\x00\x01y7swaS.cur\x89\xc9B\xab\xe3\xfarent\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/191, 0xbf}, {&(0x7f0000000180)=""/246, 0xf6}], 0x58, 0x2000107c) 01:40:48 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x6000000000000000], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) 01:40:48 executing program 1: 01:40:48 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 01:40:48 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\b\x00\x00\x00') r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='mem\x00\x01y7swaS.cur\x89\xc9B\xab\xe3\xfarent\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/191, 0xbf}, {&(0x7f0000000180)=""/246, 0xf6}], 0x59, 0x2000107c) 01:40:48 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x9effffff00000000], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) 01:40:48 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) io_setup(0x8, &(0x7f00000002c0)=0x0) r2 = socket(0x1e, 0x1000000000005, 0x0) sendmsg(r2, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) io_submit(r1, 0x1, &(0x7f0000000600)=[0x0]) 01:40:48 executing program 1: 01:40:48 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x32, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x2, &(0x7f0000001000)=ANY=[@ANYBLOB="7b1a55a97b6a24151bd5a6671a000000000000ff7fff"], 0x0}, 0x48) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r1 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000004e00)=[{{0x0, 0x0, &(0x7f0000001f80), 0x300, &(0x7f0000001fc0)}}], 0x400000000000047, 0x0) 01:40:48 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\b\x00\x00\x00') r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='mem\x00\x01y7swaS.cur\x89\xc9B\xab\xe3\xfarent\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/191, 0xbf}, {&(0x7f0000000180)=""/246, 0xf6}], 0x5a, 0x2000107c) 01:40:48 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 01:40:48 executing program 1: 01:40:48 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0xe609000000000000], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) 01:40:48 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) io_setup(0x8, &(0x7f00000002c0)=0x0) r2 = socket(0x1e, 0x1000000000005, 0x0) sendmsg(r2, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) io_submit(r1, 0x1400, &(0x7f0000000600)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000140), 0x5ee}]) 01:40:48 executing program 1: 01:40:48 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0xf0ffffff00000000], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) 01:40:48 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) io_setup(0x8, &(0x7f00000002c0)=0x0) r2 = socket(0x1e, 0x1000000000005, 0x0) sendmsg(r2, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) io_submit(r1, 0x1400, &(0x7f0000000600)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000140), 0x5ee}]) 01:40:48 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 01:40:48 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\b\x00\x00\x00') r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='mem\x00\x01y7swaS.cur\x89\xc9B\xab\xe3\xfarent\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/191, 0xbf}, {&(0x7f0000000180)=""/246, 0xf6}], 0x5b, 0x2000107c) 01:40:48 executing program 1: [ 870.997123] net_ratelimit: 10 callbacks suppressed [ 870.997131] protocol 88fb is buggy, dev hsr_slave_0 [ 871.007263] protocol 88fb is buggy, dev hsr_slave_1 [ 871.012399] protocol 88fb is buggy, dev hsr_slave_0 [ 871.017506] protocol 88fb is buggy, dev hsr_slave_1 [ 871.022607] protocol 88fb is buggy, dev hsr_slave_0 [ 871.027698] protocol 88fb is buggy, dev hsr_slave_1 01:40:49 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x32, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x2, &(0x7f0000001000)=ANY=[@ANYBLOB="7b1a55a97b6a24151bd5a6671a000000000000ff7fff"], 0x0}, 0x48) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r1 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000004e00)=[{{0x0, 0x0, &(0x7f0000001f80), 0x300, &(0x7f0000001fc0)}}], 0x400000000000047, 0x0) 01:40:49 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 01:40:49 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\b\x00\x00\x00') r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='mem\x00\x01y7swaS.cur\x89\xc9B\xab\xe3\xfarent\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/191, 0xbf}, {&(0x7f0000000180)=""/246, 0xf6}], 0x5c, 0x2000107c) 01:40:49 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0xffffff7f00000000], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) 01:40:49 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) io_setup(0x8, &(0x7f00000002c0)=0x0) r2 = socket(0x1e, 0x1000000000005, 0x0) sendmsg(r2, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) io_submit(r1, 0x1400, &(0x7f0000000600)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000140), 0x5ee}]) 01:40:49 executing program 1: 01:40:49 executing program 1: 01:40:49 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0xffffffff00000000], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) 01:40:49 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\b\x00\x00\x00') r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='mem\x00\x01y7swaS.cur\x89\xc9B\xab\xe3\xfarent\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/191, 0xbf}, {&(0x7f0000000180)=""/246, 0xf6}], 0x5d, 0x2000107c) 01:40:49 executing program 1: 01:40:49 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 01:40:49 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) io_setup(0x8, &(0x7f00000002c0)=0x0) r2 = socket(0x1e, 0x1000000000005, 0x0) sendmsg(r2, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) io_submit(r1, 0x1, &(0x7f0000000600)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}]) 01:40:49 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x32, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x2, &(0x7f0000001000)=ANY=[@ANYBLOB="7b1a55a97b6a24151bd5a6671a000000000000ff7fff"], 0x0}, 0x48) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r1 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000004e00)=[{{0x0, 0x0, &(0x7f0000001f80), 0x300, &(0x7f0000001fc0)}}], 0x400000000000047, 0x0) 01:40:49 executing program 1: 01:40:49 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\b\x00\x00\x00') r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='mem\x00\x01y7swaS.cur\x89\xc9B\xab\xe3\xfarent\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/191, 0xbf}, {&(0x7f0000000180)=""/246, 0xf6}], 0x5e, 0x2000107c) 01:40:49 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 01:40:49 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0xfffffffffffff000], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) 01:40:49 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) io_setup(0x8, &(0x7f00000002c0)=0x0) r2 = socket(0x1e, 0x1000000000005, 0x0) sendmsg(r2, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) io_submit(r1, 0x1, &(0x7f0000000600)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}]) 01:40:49 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\b\x00\x00\x00') r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='mem\x00\x01y7swaS.cur\x89\xc9B\xab\xe3\xfarent\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/191, 0xbf}, {&(0x7f0000000180)=""/246, 0xf6}], 0x5f, 0x2000107c) 01:40:49 executing program 1: 01:40:49 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 01:40:49 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x2], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) 01:40:49 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) io_setup(0x8, &(0x7f00000002c0)=0x0) r2 = socket(0x1e, 0x1000000000005, 0x0) sendmsg(r2, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) io_submit(r1, 0x1, &(0x7f0000000600)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}]) 01:40:49 executing program 1: 01:40:49 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\b\x00\x00\x00') r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='mem\x00\x01y7swaS.cur\x89\xc9B\xab\xe3\xfarent\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/191, 0xbf}, {&(0x7f0000000180)=""/246, 0xf6}], 0x60, 0x2000107c) 01:40:49 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f4]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 01:40:49 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x32, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x2, &(0x7f0000001000)=ANY=[@ANYBLOB="7b1a55a97b6a24151bd5a6671a000000000000ff7fff"], 0x0}, 0x48) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r1 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000004e00)=[{{0x0, 0x0, &(0x7f0000001f80), 0x300, &(0x7f0000001fc0)}}], 0x400000000000047, 0x0) 01:40:49 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x3], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) 01:40:49 executing program 1: 01:40:49 executing program 4: 01:40:50 executing program 1: 01:40:50 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 01:40:50 executing program 4: 01:40:50 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x4], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) 01:40:50 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\b\x00\x00\x00') r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='mem\x00\x01y7swaS.cur\x89\xc9B\xab\xe3\xfarent\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/191, 0xbf}, {&(0x7f0000000180)=""/246, 0xf6}], 0x61, 0x2000107c) 01:40:50 executing program 4: 01:40:50 executing program 1: 01:40:50 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x5], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) 01:40:50 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x32, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x2, &(0x7f0000001000)=ANY=[@ANYBLOB="7b1a55a97b6a24151bd5a6671a000000000000ff7fff"], 0x0}, 0x48) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r1 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000004e00)=[{{0x0, 0x0, &(0x7f0000001f80), 0x300, &(0x7f0000001fc0)}}], 0x400000000000047, 0x0) 01:40:50 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\b\x00\x00\x00') r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='mem\x00\x01y7swaS.cur\x89\xc9B\xab\xe3\xfarent\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/191, 0xbf}, {&(0x7f0000000180)=""/246, 0xf6}], 0x62, 0x2000107c) 01:40:50 executing program 4: 01:40:50 executing program 1: 01:40:50 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3e8]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 01:40:50 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x6], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) 01:40:50 executing program 4: 01:40:50 executing program 1: 01:40:50 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x8], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) 01:40:50 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\b\x00\x00\x00') r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='mem\x00\x01y7swaS.cur\x89\xc9B\xab\xe3\xfarent\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/191, 0xbf}, {&(0x7f0000000180)=""/246, 0xf6}], 0x63, 0x2000107c) 01:40:50 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 01:40:50 executing program 4: 01:40:50 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x32, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x2, &(0x7f0000001000)=ANY=[@ANYBLOB="7b1a55a97b6a24151bd5a6671a000000000000ff7fff"], 0x0}, 0x48) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r1 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000004e00)=[{{0x0, 0x0, &(0x7f0000001f80), 0x300, &(0x7f0000001fc0)}}], 0x400000000000047, 0x0) 01:40:50 executing program 1: 01:40:50 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 01:40:50 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\b\x00\x00\x00') r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='mem\x00\x01y7swaS.cur\x89\xc9B\xab\xe3\xfarent\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/191, 0xbf}, {&(0x7f0000000180)=""/246, 0xf6}], 0x64, 0x2000107c) 01:40:50 executing program 4: 01:40:50 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x9], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) 01:40:50 executing program 1: 01:40:50 executing program 4: 01:40:50 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 01:40:50 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\b\x00\x00\x00') r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='mem\x00\x01y7swaS.cur\x89\xc9B\xab\xe3\xfarent\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/191, 0xbf}, {&(0x7f0000000180)=""/246, 0xf6}], 0x65, 0x2000107c) 01:40:51 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0xa], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) 01:40:51 executing program 4: 01:40:51 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x32, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x2, &(0x7f0000001000)=ANY=[@ANYBLOB="7b1a55a97b6a24151bd5a6671a000000000000ff7fff"], 0x0}, 0x48) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r1 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000004e00)=[{{0x0, 0x0, &(0x7f0000001f80), 0x300, &(0x7f0000001fc0)}}], 0x400000000000047, 0x0) 01:40:51 executing program 1: 01:40:51 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\b\x00\x00\x00') r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='mem\x00\x01y7swaS.cur\x89\xc9B\xab\xe3\xfarent\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/191, 0xbf}, {&(0x7f0000000180)=""/246, 0xf6}], 0x66, 0x2000107c) 01:40:51 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0xb], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) 01:40:51 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x900]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 01:40:51 executing program 4: r0 = syz_open_dev$admmidi(&(0x7f0000000200)='/dev/admmidi#\x00', 0xdf6, 0x1) getsockopt$netlink(r0, 0x10e, 0x3, &(0x7f0000000280)=""/49, 0x0) r1 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={0x0}, 0x10) r2 = socket$kcm(0x2, 0x5, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$sock_TIOCOUTQ(r3, 0x5411, &(0x7f0000000140)) openat$cgroup_ro(r3, 0x0, 0x0, 0x0) setsockopt$sock_attach_bpf(r2, 0x84, 0xd, &(0x7f0000000180), 0x4) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x7, 0xffffffffffffffff, 0xa) 01:40:51 executing program 1: [ 873.410156] sctp: [Deprecated]: syz-executor.4 (pid 15022) Use of int in maxseg socket option. [ 873.410156] Use struct sctp_assoc_value instead 01:40:51 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa00]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 01:40:51 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\b\x00\x00\x00') r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='mem\x00\x01y7swaS.cur\x89\xc9B\xab\xe3\xfarent\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/191, 0xbf}, {&(0x7f0000000180)=""/246, 0xf6}], 0x67, 0x2000107c) 01:40:51 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0xe], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) [ 873.499593] sctp: [Deprecated]: syz-executor.4 (pid 15033) Use of int in maxseg socket option. [ 873.499593] Use struct sctp_assoc_value instead 01:40:51 executing program 1: 01:40:51 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\b\x00\x00\x00') r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='mem\x00\x01y7swaS.cur\x89\xc9B\xab\xe3\xfarent\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/191, 0xbf}, {&(0x7f0000000180)=""/246, 0xf6}], 0x68, 0x2000107c) 01:40:51 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x32, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x2, &(0x7f0000001000)=ANY=[@ANYBLOB="7b1a55a97b6a24151bd5a6671a000000000000ff7fff"], 0x0}, 0x48) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r1 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000004e00)=[{{0x0, 0x0, &(0x7f0000001f80), 0x300, &(0x7f0000001fc0)}}], 0x400000000000047, 0x0) 01:40:51 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe00]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 01:40:51 executing program 1: 01:40:51 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0xf], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) 01:40:51 executing program 4: 01:40:51 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\b\x00\x00\x00') r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='mem\x00\x01y7swaS.cur\x89\xc9B\xab\xe3\xfarent\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/191, 0xbf}, {&(0x7f0000000180)=""/246, 0xf6}], 0x69, 0x2000107c) 01:40:51 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x32, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x2, &(0x7f0000001000)=ANY=[@ANYBLOB="7b1a55a97b6a24151bd5a6671a000000000000ff7fff"], 0x0}, 0x48) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r1 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000004e00)=[{{0x0, 0x0, &(0x7f0000001f80), 0x300, &(0x7f0000001fc0)}}], 0x400000000000047, 0x0) 01:40:51 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x5], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) 01:40:51 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1100]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 01:40:51 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x10], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) 01:40:51 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x32, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x2, &(0x7f0000001000)=ANY=[@ANYBLOB="7b1a55a97b6a24151bd5a6671a000000000000ff7fff"], 0x0}, 0x48) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r1 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000004e00)=[{{0x0, 0x10, &(0x7f0000001f80), 0x300, &(0x7f0000001fc0)}}], 0x400000000000047, 0x0) 01:40:51 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\b\x00\x00\x00') r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='mem\x00\x01y7swaS.cur\x89\xc9B\xab\xe3\xfarent\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/191, 0xbf}, {&(0x7f0000000180)=""/246, 0xf6}], 0x6a, 0x2000107c) 01:40:52 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x32, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x2, &(0x7f0000001000)=ANY=[@ANYBLOB="7b1a55a97b6a24151bd5a6671a000000000000ff7fff"], 0x0}, 0x48) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r1 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000004e00)=[{{0x0, 0x0, &(0x7f0000001f80), 0x300, &(0x7f0000001fc0)}}], 0x400000000000047, 0x0) 01:40:52 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x11], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) 01:40:52 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3000]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 01:40:52 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\b\x00\x00\x00') r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='mem\x00\x01y7swaS.cur\x89\xc9B\xab\xe3\xfarent\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/191, 0xbf}, {&(0x7f0000000180)=""/246, 0xf6}], 0x69, 0x2000107c) 01:40:52 executing program 4 (fault-call:5 fault-nth:0): socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) io_setup(0x8, &(0x7f00000002c0)=0x0) r2 = socket(0x1e, 0x1000000000005, 0x0) sendmsg(r2, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) io_submit(r1, 0x1400, &(0x7f0000000600)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000140), 0x5ee}]) 01:40:52 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c00]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 01:40:52 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x12], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) 01:40:52 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\b\x00\x00\x00') r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='mem\x00\x01y7swaS.cur\x89\xc9B\xab\xe3\xfarent\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/191, 0xbf}, {&(0x7f0000000180)=""/246, 0xf6}], 0x6b, 0x2000107c) [ 874.321666] FAULT_INJECTION: forcing a failure. [ 874.321666] name failslab, interval 1, probability 0, space 0, times 0 01:40:52 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\b\x00\x00\x00') r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='mem\x00\x01y7swaS.cur\x89\xc9B\xab\xe3\xfarent\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/191, 0xbf}, {&(0x7f0000000180)=""/246, 0xf6}], 0x6c, 0x2000107c) [ 874.377870] CPU: 0 PID: 15117 Comm: syz-executor.4 Not tainted 5.0.0+ #7 [ 874.384790] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 874.394181] Call Trace: [ 874.396849] dump_stack+0x172/0x1f0 [ 874.400524] should_fail.cold+0xa/0x1b [ 874.404452] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 874.409567] ? lock_downgrade+0x810/0x810 [ 874.413754] ? ___might_sleep+0x163/0x280 [ 874.417920] __should_failslab+0x121/0x190 [ 874.422185] should_failslab+0x9/0x14 01:40:52 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) [ 874.426047] kmem_cache_alloc+0x2b2/0x6f0 [ 874.430285] ? __get_reqs_available+0x1aa/0x410 [ 874.434974] io_submit_one+0x131/0x1cd0 [ 874.438960] ? __might_fault+0x12b/0x1e0 [ 874.443023] ? ioctx_alloc+0x1db0/0x1db0 [ 874.447095] ? __might_fault+0x12b/0x1e0 [ 874.451220] __x64_sys_io_submit+0x1bd/0x580 [ 874.455641] ? __x64_sys_io_submit+0x1bd/0x580 [ 874.460265] ? __ia32_sys_io_destroy+0x420/0x420 [ 874.465027] ? 0xffffffff81000000 [ 874.468500] ? do_syscall_64+0x26/0x610 [ 874.472494] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe 01:40:52 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\b\x00\x00\x00') r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='mem\x00\x01y7swaS.cur\x89\xc9B\xab\xe3\xfarent\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/191, 0xbf}, {&(0x7f0000000180)=""/246, 0xf6}], 0x6d, 0x2000107c) 01:40:52 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5800]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) [ 874.477860] ? do_syscall_64+0x26/0x610 [ 874.481832] ? lockdep_hardirqs_on+0x415/0x5d0 [ 874.486446] do_syscall_64+0x103/0x610 [ 874.490377] ? __ia32_sys_io_destroy+0x420/0x420 [ 874.495144] ? do_syscall_64+0x103/0x610 [ 874.499239] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 874.504452] RIP: 0033:0x457f29 [ 874.507661] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 874.526575] RSP: 002b:00007f2a7ed34c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000d1 [ 874.534282] RAX: ffffffffffffffda RBX: 00007f2a7ed34c90 RCX: 0000000000457f29 [ 874.541553] RDX: 0000000020000600 RSI: 0000000000001400 RDI: 00007f2a7ed14000 [ 874.548866] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 874.556132] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f2a7ed356d4 [ 874.563396] R13: 00000000004bf12f R14: 00000000004d0ab0 R15: 0000000000000005 01:40:52 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x32, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x2, &(0x7f0000001000)=ANY=[@ANYBLOB="7b1a55a97b6a24151bd5a6671a000000000000ff7fff"], 0x0}, 0x48) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r1 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000004e00)=[{{0x0, 0x0, &(0x7f0000001f80), 0x300, &(0x7f0000001fc0)}}], 0x400000000000047, 0x0) 01:40:52 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\b\x00\x00\x00') r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='mem\x00\x01y7swaS.cur\x89\xc9B\xab\xe3\xfarent\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/191, 0xbf}, {&(0x7f0000000180)=""/246, 0xf6}], 0x6e, 0x2000107c) 01:40:52 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6000]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 01:40:52 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, 0x0, &(0x7f0000000140)) sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000000100)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="02030609100000000000004c9e0000000200130002000000000000000000000105000600200000000a00000000000000000500e50000070000001f000000000000030000000000000200010000000000000000020000000005000500000000000a00000000000000ff1700000000000000000000000000170000000000000000"], 0x80}}, 0x0) sendmmsg(r0, &(0x7f0000000180), 0x400008a, 0x0) 01:40:52 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x13], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) 01:40:52 executing program 4 (fault-call:5 fault-nth:1): socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) io_setup(0x8, &(0x7f00000002c0)=0x0) r2 = socket(0x1e, 0x1000000000005, 0x0) sendmsg(r2, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) io_submit(r1, 0x1400, &(0x7f0000000600)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000140), 0x5ee}]) 01:40:52 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe803]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 01:40:52 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\b\x00\x00\x00') r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='mem\x00\x01y7swaS.cur\x89\xc9B\xab\xe3\xfarent\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/191, 0xbf}, {&(0x7f0000000180)=""/246, 0xf6}], 0x6f, 0x2000107c) 01:40:52 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x60], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) 01:40:52 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) io_setup(0x8, &(0x7f00000002c0)=0x0) r2 = socket(0x1e, 0x1000000000005, 0x0) sendmsg(r2, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) io_submit(r1, 0x1400, &(0x7f0000000600)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000140), 0x5ee}]) 01:40:52 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf401]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 01:40:52 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 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) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, 0x0, &(0x7f0000000140)) sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000000100)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="02030609100000000000004c9e0000000200130002000000000000000000000105000600200000000a00000000000000000500e50000070000001f000000000000030000000000000200010000000000000000020000000005000500000000000a00000000000000ff1700000000000000000000000000170000000000000000"], 0x80}}, 0x0) sendmmsg(r0, &(0x7f0000000180), 0x400008a, 0x0) [ 874.997106] protocol 88fb is buggy, dev hsr_slave_0 [ 875.002281] protocol 88fb is buggy, dev hsr_slave_1 01:40:53 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x32, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x2, &(0x7f0000001000)=ANY=[@ANYBLOB="7b1a55a97b6a24151bd5a6671a000000000000ff7fff"], 0x0}, 0x48) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r1 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000004e00)=[{{0x0, 0x0, &(0x7f0000001f80), 0x300, &(0x7f0000001fc0)}}], 0x400000000000047, 0x0) 01:40:53 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20480]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 01:40:53 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\b\x00\x00\x00') r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='mem\x00\x01y7swaS.cur\x89\xc9B\xab\xe3\xfarent\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/191, 0xbf}, {&(0x7f0000000180)=""/246, 0xf6}], 0x70, 0x2000107c) 01:40:53 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0xf0], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) 01:40:53 executing program 1: openat$userio(0xffffffffffffff9c, &(0x7f0000000a00)='/dev/userio\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000001bc0)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.threads\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154}, {&(0x7f00000003c0)=""/68}, {&(0x7f00000005c0)=""/214}, {&(0x7f00000006c0)=""/194}, {&(0x7f00000007c0)=""/146}, {&(0x7f0000000880)=""/144}, {&(0x7f0000000480)=""/13}, {&(0x7f0000000940)=""/71}], 0x2a9, 0x0) rmdir(&(0x7f0000000200)='./file0/file0\x00') bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000001c0)={r0, &(0x7f0000000140)="8ff651787cba0b64ffde7e1ea3e29a16ae9e02259732a80f6790abc552e1a2e60c4b51be49265eaa", &(0x7f0000000180)=""/41}, 0x18) 01:40:53 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) io_setup(0x8, &(0x7f00000002c0)=0x0) r2 = socket(0x1e, 0x1000000000005, 0x0) sendmsg(r2, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) io_submit(r1, 0x1402, &(0x7f0000000600)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000140), 0x5ee}]) 01:40:53 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 01:40:53 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\b\x00\x00\x00') r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='mem\x00\x01y7swaS.cur\x89\xc9B\xab\xe3\xfarent\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/191, 0xbf}, {&(0x7f0000000180)=""/246, 0xf6}], 0x71, 0x2000107c) 01:40:53 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x300], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) 01:40:53 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) io_setup(0x8, &(0x7f00000002c0)=0x0) r2 = socket(0x1e, 0x1000000000005, 0x0) sendmsg(r2, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) io_submit(r1, 0x1403, &(0x7f0000000600)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000140), 0x5ee}]) 01:40:53 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 01:40:53 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\b\x00\x00\x00') r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='mem\x00\x01y7swaS.cur\x89\xc9B\xab\xe3\xfarent\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/191, 0xbf}, {&(0x7f0000000180)=""/246, 0xf6}], 0x72, 0x2000107c) 01:40:53 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\b\x00\x00\x00') r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='mem\x00\x01y7swaS.cur\x89\xc9B\xab\xe3\xfarent\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/191, 0xbf}, {&(0x7f0000000180)=""/246, 0xf6}], 0x73, 0x2000107c) 01:40:53 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x500], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) 01:40:53 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) io_setup(0x8, &(0x7f00000002c0)=0x0) r2 = socket(0x1e, 0x1000000000005, 0x0) sendmsg(r2, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) io_submit(r1, 0x1404, &(0x7f0000000600)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000140), 0x5ee}]) 01:40:53 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x32, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x2, &(0x7f0000001000)=ANY=[@ANYBLOB="7b1a55a97b6a24151bd5a6671a000000000000ff7fff"], 0x0}, 0x48) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r1 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000004e00)=[{{0x0, 0x0, &(0x7f0000001f80), 0x300, &(0x7f0000001fc0)}}], 0x400000000000047, 0x0) 01:40:53 executing program 1: r0 = add_key(&(0x7f0000000080)='big_key\x00', &(0x7f00000000c0)={'\xff\xff\xff'}, &(0x7f00000028c0)='F', 0x1, 0xfffffffffffffffd) r1 = openat$sequencer2(0xffffffffffffff9c, 0xfffffffffffffffd, 0x10000, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x6) keyctl$setperm(0x5, r0, 0x0) keyctl$read(0x3, r0, 0x0, 0x0) alarm(0x200) signalfd4(r1, &(0x7f0000000000)={0xfffffffffffffff7}, 0x8, 0x80800) 01:40:53 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3000000]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 01:40:53 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\b\x00\x00\x00') r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='mem\x00\x01y7swaS.cur\x89\xc9B\xab\xe3\xfarent\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/191, 0xbf}, {&(0x7f0000000180)=""/246, 0xf6}], 0x74, 0x2000107c) 01:40:53 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x600], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) 01:40:53 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) io_setup(0x8, &(0x7f00000002c0)=0x0) r2 = socket(0x1e, 0x1000000000005, 0x0) sendmsg(r2, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) io_submit(r1, 0x1405, &(0x7f0000000600)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000140), 0x5ee}]) 01:40:53 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 01:40:53 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x900], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) 01:40:53 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\b\x00\x00\x00') r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='mem\x00\x01y7swaS.cur\x89\xc9B\xab\xe3\xfarent\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/191, 0xbf}, {&(0x7f0000000180)=""/246, 0xf6}], 0x75, 0x2000107c) 01:40:53 executing program 1: r0 = socket$inet(0x2b, 0x801, 0x0) connect$inet(r0, &(0x7f00000001c0), 0x10) r1 = dup(r0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000000)={0x17, 0x1000, &(0x7f0000000200)="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"}) sendmsg$TIPC_CMD_GET_NETID(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x0) 01:40:53 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) io_setup(0x8, &(0x7f00000002c0)=0x0) r2 = socket(0x1e, 0x1000000000005, 0x0) sendmsg(r2, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) io_submit(r1, 0x1407, &(0x7f0000000600)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000140), 0x5ee}]) 01:40:53 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x32, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x2, &(0x7f0000001000)=ANY=[@ANYBLOB="7b1a55a97b6a24151bd5a6671a000000000000ff7fff"], 0x0}, 0x48) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r1 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000004e00)=[{{0x0, 0x0, &(0x7f0000001f80), 0x300, &(0x7f0000001fc0)}}], 0x400000000000047, 0x0) 01:40:53 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\b\x00\x00\x00') r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='mem\x00\x01y7swaS.cur\x89\xc9B\xab\xe3\xfarent\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/191, 0xbf}, {&(0x7f0000000180)=""/246, 0xf6}], 0x76, 0x2000107c) 01:40:53 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) ppoll(&(0x7f0000000000), 0x2000000000000050, &(0x7f0000000140)={0x77359400}, &(0x7f0000000280)={0x8000000000}, 0xffffffffffffff8f) close(r0) clock_gettime(0x1, &(0x7f0000000080)) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000000)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xd}}, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14, {0x2, 0x4e24, @multicast1}, 'vcan0\x00'}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000340)) socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x1e, 0x4, 0x0) r2 = socket(0x1e, 0x4, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000280)=0xc) gettid() perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpgid(0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0xfffffffffffffeaf, 0xfa00, {0x0, &(0x7f0000000240)}}, 0xfffffe78) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000580)=@req={0x3fc}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000001c0)={0x4, 0x4, 0x0, 0x80000000, 0x6, 0x244c, 0x7ff, 0x2, 0x0}, &(0x7f0000000800)=0x20) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000840)={r3, @in={{0x2, 0x4e20, @multicast2}}, 0x611c, 0x9, 0x800, 0xb9f, 0x8}, 0x98) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x2}, 0x10) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f0000000040)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f0000000100)={&(0x7f0000000540)=ANY=[@ANYBLOB="2c0000002f002908000002000000180000fc140005000400007419fa00001cb67b0e5f18a6a90001000000000000"], 0x1}}, 0x0) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000000100)={0x3d, 0x7}, 0x4) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000000480)=0xf81d, 0x2) getpid() r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x20a00, 0x0) ioctl$BLKIOMIN(r5, 0x1278, &(0x7f0000000200)) clone(0x20002100, 0x0, 0xfffffffffffffffe, &(0x7f0000000080), 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r5, 0x894b, &(0x7f0000000000)) 01:40:54 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x9e6], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) 01:40:54 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5000000]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 01:40:54 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0xa00], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) 01:40:54 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6000000]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 01:40:54 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) io_setup(0x8, &(0x7f00000002c0)=0x0) r2 = socket(0x1e, 0x1000000000005, 0x0) sendmsg(r2, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) io_submit(r1, 0x1408, &(0x7f0000000600)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000140), 0x5ee}]) [ 876.287118] protocol 88fb is buggy, dev hsr_slave_0 [ 876.292240] protocol 88fb is buggy, dev hsr_slave_1 01:40:54 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\b\x00\x00\x00') r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='mem\x00\x01y7swaS.cur\x89\xc9B\xab\xe3\xfarent\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/191, 0xbf}, {&(0x7f0000000180)=""/246, 0xf6}], 0x77, 0x2000107c) 01:40:54 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0xb00], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) 01:40:54 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\b\x00\x00\x00') r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='mem\x00\x01y7swaS.cur\x89\xc9B\xab\xe3\xfarent\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/191, 0xbf}, {&(0x7f0000000180)=""/246, 0xf6}], 0x78, 0x2000107c) 01:40:54 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) io_setup(0x8, &(0x7f00000002c0)=0x0) r2 = socket(0x1e, 0x1000000000005, 0x0) sendmsg(r2, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) io_submit(r1, 0x1400, &(0x7f0000000600)=[&(0x7f0000000180)={0x2, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000140), 0x5ee}]) 01:40:54 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x32, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x2, &(0x7f0000001000)=ANY=[@ANYBLOB="7b1a55a97b6a24151bd5a6671a000000000000ff7fff"], 0x0}, 0x48) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r1 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000004e00)=[{{0x0, 0x0, &(0x7f0000001f80), 0x300, &(0x7f0000001fc0)}}], 0x400000000000047, 0x0) 01:40:54 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7000000]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 01:40:54 executing program 1: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) signalfd4(r0, &(0x7f0000000000)={0x7ff}, 0x8, 0x80800) sendfile(r1, r1, &(0x7f0000000040)=0xff9, 0x10a000004) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x1, 0x0) write$RDMA_USER_CM_CMD_GET_EVENT(r2, &(0x7f00000002c0)={0xc, 0x8, 0xfa00, {&(0x7f0000000140)}}, 0x10) 01:40:54 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0xe00], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) 01:40:54 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9000000]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 01:40:54 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\b\x00\x00\x00') r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='mem\x00\x01y7swaS.cur\x89\xc9B\xab\xe3\xfarent\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/191, 0xbf}, {&(0x7f0000000180)=""/246, 0xf6}], 0x79, 0x2000107c) 01:40:54 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@multicast1, @in, 0x0, 0x0, 0x0, 0x0, 0x800000000000000a}}, {{@in6=@remote}, 0xffffffffffffffff, @in, 0x0, 0x4}}, 0xe8) r1 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000440)='/dev/cachefiles\x00', 0x200, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000480)={0x10001, 0x75, 0x2}) socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000100)={0x0, @dev, @empty}, &(0x7f0000000140)=0xc) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$null(0xffffffffffffff9c, 0x0, 0x10000, 0x0) ioctl$UI_SET_PHYS(r2, 0x4008556c, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2b}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x5, 0x20000) ioctl$GIO_SCRNMAP(r3, 0x4b40, &(0x7f0000000600)=""/226) r4 = semget$private(0x0, 0x4, 0x4) semctl$SEM_STAT(r4, 0x2, 0x12, &(0x7f0000000300)=""/208) semtimedop(0x0, &(0x7f0000000140)=[{0x0, 0x9, 0x1800}], 0x1, &(0x7f0000000200)={0x0, 0x989680}) setsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f00000000c0)=0xfff, 0x4) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000240)={[0x0, 0x0, 0x7, 0x81, 0x3, 0x99, 0x7, 0x4, 0x81, 0x0, 0x7fff, 0x2, 0xff, 0xfffffffffffffff8, 0x101], 0xf000, 0x1000}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000a00)=ANY=[@ANYBLOB="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"], 0x0) semctl$IPC_RMID(0x0, 0x0, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r2, 0x12, 0x2, &(0x7f0000000100)=""/94, &(0x7f0000000500)=0x5e) r5 = add_key(&(0x7f0000000180)='big_key\x00', &(0x7f00000002c0)={'syz'}, &(0x7f0000000680)="c6", 0x1, 0xffffffffffffffff) keyctl$search(0xa, r5, &(0x7f0000000800)='trusted\x00', &(0x7f0000000840)={'syz'}, 0x0) openat$apparmor_thread_exec(0xffffffffffffff9c, 0x0, 0x2, 0x0) r6 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net\x00\x00\x00\x00\x00\x00\x00\a/expire_nodest_conn\x00', 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r6, 0x40a85321, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000000240)={0x3}, &(0x7f00000004c0), 0x8) 01:40:54 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0xf00], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) 01:40:54 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) io_setup(0x8, &(0x7f00000002c0)=0x0) r2 = socket(0x1e, 0x1000000000005, 0x0) sendmsg(r2, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) io_submit(r1, 0x1400, &(0x7f0000000600)=[&(0x7f0000000180)={0x3, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000140), 0x5ee}]) 01:40:54 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa000000]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 01:40:54 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\b\x00\x00\x00') r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='mem\x00\x01y7swaS.cur\x89\xc9B\xab\xe3\xfarent\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/191, 0xbf}, {&(0x7f0000000180)=""/246, 0xf6}], 0x7a, 0x2000107c) 01:40:54 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x1100], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) 01:40:54 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x32, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x2, &(0x7f0000001000)=ANY=[@ANYBLOB="7b1a55a97b6a24151bd5a6671a000000000000ff7fff"], 0x0}, 0x48) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r1 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000004e00)=[{{0x0, 0x0, &(0x7f0000001f80), 0x300, &(0x7f0000001fc0)}}], 0x400000000000047, 0x0) 01:40:54 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\b\x00\x00\x00') r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='mem\x00\x01y7swaS.cur\x89\xc9B\xab\xe3\xfarent\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/191, 0xbf}, {&(0x7f0000000180)=""/246, 0xf6}], 0x7b, 0x2000107c) 01:40:54 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) io_setup(0x8, &(0x7f00000002c0)=0x0) r2 = socket(0x1e, 0x1000000000005, 0x0) sendmsg(r2, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) io_submit(r1, 0x1400, &(0x7f0000000600)=[&(0x7f0000000180)={0x4, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000140), 0x5ee}]) 01:40:54 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe000000]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 01:40:54 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x1200], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) 01:40:55 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11000000]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 01:40:56 executing program 1: r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000080)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc) r1 = socket$inet6(0xa, 0x20000080000, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) listen(r1, 0x20000003) listen(r1, 0x0) keyctl$get_security(0x11, r0, &(0x7f00000001c0), 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x20000, 0x0) ioctl$PPPIOCATTACH(r2, 0x4004743d, &(0x7f0000000040)=0x4) 01:40:56 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\b\x00\x00\x00') r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='mem\x00\x01y7swaS.cur\x89\xc9B\xab\xe3\xfarent\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/191, 0xbf}, {&(0x7f0000000180)=""/246, 0xf6}], 0x7c, 0x2000107c) 01:40:56 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) io_setup(0x8, &(0x7f00000002c0)=0x0) r2 = socket(0x1e, 0x1000000000005, 0x0) sendmsg(r2, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) io_submit(r1, 0x1400, &(0x7f0000000600)=[&(0x7f0000000180)={0x5, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000140), 0x5ee}]) 01:40:56 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x1300], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) 01:40:56 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30000000]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 01:40:56 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x32, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x2, &(0x7f0000001000)=ANY=[@ANYBLOB="7b1a55a97b6a24151bd5a6671a000000000000ff7fff"], 0x0}, 0x48) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r1 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000004e00)=[{{0x0, 0x0, &(0x7f0000001f80), 0x300, &(0x7f0000001fc0)}}], 0x400000000000047, 0x0) 01:40:57 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\b\x00\x00\x00') r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='mem\x00\x01y7swaS.cur\x89\xc9B\xab\xe3\xfarent\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/191, 0xbf}, {&(0x7f0000000180)=""/246, 0xf6}], 0x7d, 0x2000107c) 01:40:57 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x6000], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) 01:40:57 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000b40)={0x26, 'hash\x00', 0x0, 0x0, 'wp384-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) write$binfmt_script(r1, 0x0, 0x0) write$P9_RWSTAT(r0, &(0x7f0000000000)={0x7, 0x7f, 0x1}, 0x7) sendmsg$TEAM_CMD_OPTIONS_GET(r1, &(0x7f00000010c0)={0x0, 0x0, &(0x7f0000001080)={0x0}}, 0x4008000) [ 879.157107] protocol 88fb is buggy, dev hsr_slave_0 [ 879.162271] protocol 88fb is buggy, dev hsr_slave_1 01:40:57 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c000000]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 01:40:57 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) io_setup(0x8, &(0x7f00000002c0)=0x0) r2 = socket(0x1e, 0x1000000000005, 0x0) sendmsg(r2, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) io_submit(r1, 0x1400, &(0x7f0000000600)=[&(0x7f0000000180)={0x7, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000140), 0x5ee}]) 01:40:57 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\b\x00\x00\x00') r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='mem\x00\x01y7swaS.cur\x89\xc9B\xab\xe3\xfarent\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/191, 0xbf}, {&(0x7f0000000180)=""/246, 0xf6}], 0x7e, 0x2000107c) 01:40:57 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000a05000/0x400000)=nil, 0x400000, 0x0, 0x8012, r0, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000000)) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = openat$vicodec0(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/video36\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r2, 0xc100565c, &(0x7f00000002c0)={0x0, 0xa97, 0x4, {0x200000000002, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbc]}}}) ioctl$VIDIOC_ENUM_FREQ_BANDS(r2, 0xc0405665, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) inotify_init() syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') getsockopt$EBT_SO_GET_INIT_ENTRIES(0xffffffffffffffff, 0x0, 0x83, 0x0, 0x0) write$P9_RWRITE(0xffffffffffffffff, &(0x7f0000000080)={0xb, 0x77, 0x1, 0xfffffffffffffff7}, 0xb) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={0x0}}, 0x0) ioctl$VIDIOC_STREAMON(r2, 0x40045612, &(0x7f0000000000)=0x2) dup3(r1, r2, 0x0) setsockopt$netlink_NETLINK_PKTINFO(0xffffffffffffffff, 0x10e, 0x3, 0x0, 0x0) ioctl$TIOCCONS(0xffffffffffffffff, 0x541d) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) mremap(&(0x7f0000a99000/0x2000)=nil, 0x3000, 0x3000, 0x3, &(0x7f0000b45000/0x3000)=nil) [ 879.317108] protocol 88fb is buggy, dev hsr_slave_0 [ 879.322264] protocol 88fb is buggy, dev hsr_slave_1 [ 879.327434] protocol 88fb is buggy, dev hsr_slave_0 [ 879.332494] protocol 88fb is buggy, dev hsr_slave_1 [ 879.337657] protocol 88fb is buggy, dev hsr_slave_0 [ 879.342723] protocol 88fb is buggy, dev hsr_slave_1 01:40:57 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0xe609], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) 01:40:57 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\b\x00\x00\x00') r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='mem\x00\x01y7swaS.cur\x89\xc9B\xab\xe3\xfarent\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/191, 0xbf}, {&(0x7f0000000180)=""/246, 0xf6}], 0x82, 0x2000107c) 01:40:57 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) io_setup(0x8, &(0x7f00000002c0)=0x0) r2 = socket(0x1e, 0x1000000000005, 0x0) sendmsg(r2, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) io_submit(r1, 0x1400, &(0x7f0000000600)=[&(0x7f0000000180)={0x8, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000140), 0x5ee}]) 01:40:57 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x32, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x2, &(0x7f0000001000)=ANY=[@ANYBLOB="7b1a55a97b6a24151bd5a6671a000000000000ff7fff"], 0x0}, 0x48) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r1 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000004e00)=[{{0x0, 0x0, &(0x7f0000001f80), 0x300, &(0x7f0000001fc0)}}], 0x400000000000047, 0x0) 01:40:57 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 01:40:57 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0xf000], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) 01:40:57 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x34000], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) 01:40:57 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58000000]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 01:40:57 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\b\x00\x00\x00') r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='mem\x00\x01y7swaS.cur\x89\xc9B\xab\xe3\xfarent\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/191, 0xbf}, {&(0x7f0000000180)=""/246, 0xf6}], 0x83, 0x2000107c) 01:40:57 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) io_setup(0x8, &(0x7f00000002c0)=0x0) r2 = socket(0x1e, 0x1000000000005, 0x0) sendmsg(r2, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) io_submit(r1, 0x1400, &(0x7f0000000600)=[&(0x7f0000000180)={0x300, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000140), 0x5ee}]) 01:40:57 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x400300], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) 01:40:57 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000a05000/0x400000)=nil, 0x400000, 0x0, 0x8012, r0, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000000)) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = openat$vicodec0(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/video36\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r2, 0xc100565c, &(0x7f00000002c0)={0x0, 0xa97, 0x4, {0x200000000002, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbc]}}}) ioctl$VIDIOC_ENUM_FREQ_BANDS(r2, 0xc0405665, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) inotify_init() syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') getsockopt$EBT_SO_GET_INIT_ENTRIES(0xffffffffffffffff, 0x0, 0x83, 0x0, 0x0) write$P9_RWRITE(0xffffffffffffffff, &(0x7f0000000080)={0xb, 0x77, 0x1, 0xfffffffffffffff7}, 0xb) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={0x0}}, 0x0) ioctl$VIDIOC_STREAMON(r2, 0x40045612, &(0x7f0000000000)=0x2) dup3(r1, r2, 0x0) setsockopt$netlink_NETLINK_PKTINFO(0xffffffffffffffff, 0x10e, 0x3, 0x0, 0x0) ioctl$TIOCCONS(0xffffffffffffffff, 0x541d) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) mremap(&(0x7f0000a99000/0x2000)=nil, 0x3000, 0x3000, 0x3, &(0x7f0000b45000/0x3000)=nil) 01:40:57 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\b\x00\x00\x00') r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='mem\x00\x01y7swaS.cur\x89\xc9B\xab\xe3\xfarent\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/191, 0xbf}, {&(0x7f0000000180)=""/246, 0xf6}], 0x84, 0x2000107c) 01:40:57 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60000000]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 01:40:57 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0xf0ffff], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) 01:40:57 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x32, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x2, &(0x7f0000001000)=ANY=[@ANYBLOB="7b1a55a97b6a24151bd5a6671a000000000000ff7fff"], 0x0}, 0x48) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r1 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000004e00)=[{{0x0, 0x0, &(0x7f0000001f80), 0x300, &(0x7f0000001fc0)}}], 0x400000000000047, 0x0) 01:40:58 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) io_setup(0x8, &(0x7f00000002c0)=0x0) r2 = socket(0x1e, 0x1000000000005, 0x0) sendmsg(r2, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) io_submit(r1, 0x1400, &(0x7f0000000600)=[&(0x7f0000000180)={0x500, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000140), 0x5ee}]) 01:40:58 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80040200]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 01:40:58 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x1000000], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) 01:40:58 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\b\x00\x00\x00') r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='mem\x00\x01y7swaS.cur\x89\xc9B\xab\xe3\xfarent\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/191, 0xbf}, {&(0x7f0000000180)=""/246, 0xf6}], 0x85, 0x2000107c) 01:40:58 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\b\x00\x00\x00') r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='mem\x00\x01y7swaS.cur\x89\xc9B\xab\xe3\xfarent\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/191, 0xbf}, {&(0x7f0000000180)=""/246, 0xf6}], 0x82, 0x2000107c) 01:40:58 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8dffffff]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 01:40:58 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) io_setup(0x8, &(0x7f00000002c0)=0x0) r2 = socket(0x1e, 0x1000000000005, 0x0) sendmsg(r2, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) io_submit(r1, 0x1400, &(0x7f0000000600)=[&(0x7f0000000180)={0x700, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000140), 0x5ee}]) 01:40:58 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x32, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x2, &(0x7f0000001000)=ANY=[@ANYBLOB="7b1a55a97b6a24151bd5a6671a000000000000ff7fff"], 0x0}, 0x48) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r1 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000004e00)=[{{0x0, 0x0, &(0x7f0000001f80), 0x300, &(0x7f0000001fc0)}}], 0x400000000000047, 0x0) 01:40:58 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x2000000], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) 01:40:58 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\b\x00\x00\x00') r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='mem\x00\x01y7swaS.cur\x89\xc9B\xab\xe3\xfarent\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/191, 0xbf}, {&(0x7f0000000180)=""/246, 0xf6}], 0x7e, 0x2000107c) 01:40:58 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe8030000]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 01:40:58 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\b\x00\x00\x00') r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='mem\x00\x01y7swaS.cur\x89\xc9B\xab\xe3\xfarent\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/191, 0xbf}, {&(0x7f0000000180)=""/246, 0xf6}], 0x86, 0x2000107c) 01:40:58 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) io_setup(0x8, &(0x7f00000002c0)=0x0) r2 = socket(0x1e, 0x1000000000005, 0x0) sendmsg(r2, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) io_submit(r1, 0x1400, &(0x7f0000000600)=[&(0x7f0000000180)={0x4000, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000140), 0x5ee}]) 01:40:58 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x3000000], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) 01:40:58 executing program 1: r0 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x529, 0x141) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x0, 0x0, 0x106}}, 0x20) r1 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x1, 0x0) read(r1, &(0x7f0000000200)=""/54, 0x9fc1fb6404de3988) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f, 0x1008}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r1, &(0x7f0000000180)={0x3, 0x40, 0xfa00, {{0xa, 0x4e20, 0x1f, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x10000}, {0xa, 0x4e21, 0x20, @dev={0xfe, 0x80, [], 0x28}, 0x7fffffff}, r2, 0x3d}}, 0x48) 01:40:58 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\b\x00\x00\x00') r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='mem\x00\x01y7swaS.cur\x89\xc9B\xab\xe3\xfarent\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/191, 0xbf}, {&(0x7f0000000180)=""/246, 0xf6}], 0x87, 0x2000107c) 01:40:58 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf4010000]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 01:40:58 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) io_setup(0x8, &(0x7f00000002c0)=0x0) r2 = socket(0x1e, 0x1000000000005, 0x0) sendmsg(r2, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) io_submit(r1, 0x1400, &(0x7f0000000600)=[&(0x7f0000000180)={0x60ff, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000140), 0x5ee}]) 01:40:58 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\b\x00\x00\x00') r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='mem\x00\x01y7swaS.cur\x89\xc9B\xab\xe3\xfarent\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/191, 0xbf}, {&(0x7f0000000180)=""/246, 0xf6}], 0x88, 0x2000107c) 01:40:58 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x32, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x2, &(0x7f0000001000)=ANY=[@ANYBLOB="7b1a55a97b6a24151bd5a6671a000000000000ff7fff"], 0x0}, 0x48) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r1 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000004e00)=[{{0x0, 0x0, &(0x7f0000001f80), 0x300, &(0x7f0000001fc0)}}], 0x400000000000047, 0x0) 01:40:58 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x4000000], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) 01:40:58 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf5ffffff]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 01:40:58 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x5000000], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) 01:40:58 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) io_setup(0x8, &(0x7f00000002c0)=0x0) r2 = socket(0x1e, 0x1000000000005, 0x0) sendmsg(r2, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) io_submit(r1, 0x1400, &(0x7f0000000600)=[&(0x7f0000000180)={0x7400, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000140), 0x5ee}]) 01:40:58 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfeffffff]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 01:40:58 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\b\x00\x00\x00') r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='mem\x00\x01y7swaS.cur\x89\xc9B\xab\xe3\xfarent\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/191, 0xbf}, {&(0x7f0000000180)=""/246, 0xf6}], 0x89, 0x2000107c) 01:40:59 executing program 1: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r0, 0x400c6615, &(0x7f0000000040)) ftruncate(r0, 0x2081fc) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) r2 = open(&(0x7f0000000500)='./bus\x00', 0x141042, 0x84) fcntl$setstatus(r2, 0x4, 0x40400) write$P9_RATTACH(r2, &(0x7f0000000000)={0x14}, 0x14) madvise(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x9) 01:40:59 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x6000000], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) 01:40:59 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) io_setup(0x8, &(0x7f00000002c0)=0x0) r2 = socket(0x1e, 0x1000000000005, 0x0) sendmsg(r2, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) io_submit(r1, 0x1400, &(0x7f0000000600)=[&(0x7f0000000180)={0x9400, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000140), 0x5ee}]) 01:40:59 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff8d]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 01:40:59 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\b\x00\x00\x00') r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='mem\x00\x01y7swaS.cur\x89\xc9B\xab\xe3\xfarent\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/191, 0xbf}, {&(0x7f0000000180)=""/246, 0xf6}], 0x8a, 0x2000107c) 01:40:59 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x32, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x2, &(0x7f0000001000)=ANY=[@ANYBLOB="7b1a55a97b6a24151bd5a6671a000000000000ff7fff"], 0x0}, 0x48) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r1 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000004e00)=[{{0x0, 0x0, &(0x7f0000001f80), 0x300, &(0x7f0000001fc0)}}], 0x400000000000047, 0x0) 01:40:59 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x8000000], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) 01:40:59 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff5]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 01:40:59 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) socketpair$unix(0x1, 0xffffffffffffffff, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$VIDIOC_SUBDEV_ENUM_FRAME_SIZE(r0, 0xc040564a, &(0x7f00000000c0)={0x800, 0x0, 0x2019, 0x2, 0x4, 0xff, 0x7fffffff}) ioctl$KDGKBLED(r0, 0x8004510a, &(0x7f0000000200)) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0x5}, 0x1) recvmsg$kcm(r0, &(0x7f0000001580)={&(0x7f0000000240)=@can={0x1d, 0x0}, 0x80, &(0x7f0000001500)=[{&(0x7f00000002c0)=""/97, 0x61}, {&(0x7f0000000340)=""/217, 0xd9}, {&(0x7f0000000440)=""/4096, 0x1000}], 0x100000000000027a, &(0x7f0000001440)=""/19, 0x13}, 0x100) bind$xdp(r0, &(0x7f00000014c0)={0x2c, 0x2, r2, 0x2, r0}, 0x10) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f00000001c0)=0x100000001) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) ioprio_set$pid(0x2, r3, 0x10000) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f0000000080)={0x4, 0x8}) 01:40:59 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) io_setup(0x8, &(0x7f00000002c0)=0x0) r2 = socket(0x1e, 0x1000000000005, 0x0) sendmsg(r2, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) io_submit(r1, 0x1400, &(0x7f0000000600)=[&(0x7f0000000180)={0x307100, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000140), 0x5ee}]) 01:41:00 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\b\x00\x00\x00') r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='mem\x00\x01y7swaS.cur\x89\xc9B\xab\xe3\xfarent\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/191, 0xbf}, {&(0x7f0000000180)=""/246, 0xf6}], 0x8b, 0x2000107c) 01:41:00 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x9000000], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) 01:41:00 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x4142, 0x0) r1 = getuid() getgroups(0x1, &(0x7f0000000080)=[0xee00]) fchownat(r0, &(0x7f0000000040)='./file0\x00', r1, r2, 0x0) 01:41:00 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 01:41:00 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\b\x00\x00\x00') r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='mem\x00\x01y7swaS.cur\x89\xc9B\xab\xe3\xfarent\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/191, 0xbf}, {&(0x7f0000000180)=""/246, 0xf6}], 0x8c, 0x2000107c) 01:41:00 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) io_setup(0x8, &(0x7f00000002c0)=0x0) r2 = socket(0x1e, 0x1000000000005, 0x0) sendmsg(r2, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) io_submit(r1, 0x1400, &(0x7f0000000600)=[&(0x7f0000000180)={0x400000, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000140), 0x5ee}]) 01:41:00 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000080)='/dev/dri/card#\x00', 0xc72f, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x200000000400200) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000180)={0x0, 0x0, 0x200000000001f, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "77100b6a1cc076a15ad9f0552d5b12bfc338e5269b12ac2a4ee4202c64122b0a"}}) 01:41:00 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x32, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x2, &(0x7f0000001000)=ANY=[@ANYBLOB="7b1a55a97b6a24151bd5a6671a000000000000ff7fff"], 0x0}, 0x48) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r1 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000004e00)=[{{0x0, 0x0, &(0x7f0000001f80), 0x300, &(0x7f0000001fc0)}}], 0x400000000000047, 0x0) 01:41:00 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 01:41:00 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0xa000000], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) [ 882.422686] INFO: trying to register non-static key. [ 882.427860] the code is fine but needs lockdep annotation. [ 882.433480] turning off the locking correctness validator. [ 882.439110] CPU: 1 PID: 15718 Comm: syz-executor.1 Not tainted 5.0.0+ #7 [ 882.445948] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 882.455308] Call Trace: [ 882.457919] dump_stack+0x172/0x1f0 [ 882.461553] register_lock_class+0x1bdc/0x1bf0 [ 882.466149] ? __sanitizer_cov_trace_cmp4+0x16/0x20 01:41:00 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\b\x00\x00\x00') r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='mem\x00\x01y7swaS.cur\x89\xc9B\xab\xe3\xfarent\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/191, 0xbf}, {&(0x7f0000000180)=""/246, 0xf6}], 0x8d, 0x2000107c) [ 882.471171] ? bpf_prog_kallsyms_find+0x50/0x2c0 [ 882.475930] ? check_noncircular+0x20/0x20 [ 882.480172] ? is_bpf_text_address+0xd3/0x170 [ 882.484662] ? kernel_text_address+0x73/0xf0 [ 882.489072] __lock_acquire+0x11f/0x4700 [ 882.493152] ? check_noncircular+0x20/0x20 [ 882.497389] ? mark_held_locks+0x100/0x100 [ 882.501626] ? debug_smp_processor_id+0x1c/0x20 [ 882.506291] ? perf_trace_lock_acquire+0xf5/0x580 [ 882.511163] ? __lock_acquire+0x53b/0x4700 [ 882.515393] ? __lock_acquire+0x53b/0x4700 01:41:00 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0xb000000], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) 01:41:00 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) [ 882.519628] ? perf_trace_lock+0x510/0x510 [ 882.523871] lock_acquire+0x16f/0x3f0 [ 882.527702] ? __flush_work+0x61a/0x840 [ 882.531684] __flush_work+0x640/0x840 [ 882.535500] ? __flush_work+0x61a/0x840 [ 882.539551] ? try_wait_for_completion+0x9a/0xd0 [ 882.544307] ? insert_work+0x3a0/0x3a0 [ 882.548189] ? mark_held_locks+0xb1/0x100 [ 882.552332] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 882.557896] ? refcount_sub_and_test_checked+0x161/0x1f0 [ 882.563412] ? refcount_inc_checked+0x70/0x70 [ 882.567934] ? rcu_lockdep_current_cpu_online+0xe3/0x130 01:41:00 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\b\x00\x00\x00') r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='mem\x00\x01y7swaS.cur\x89\xc9B\xab\xe3\xfarent\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/191, 0xbf}, {&(0x7f0000000180)=""/246, 0xf6}], 0x8e, 0x2000107c) [ 882.573534] ? __drm_atomic_helper_crtc_destroy_state+0xf3/0x340 [ 882.579689] flush_work+0x18/0x20 [ 882.583216] vkms_atomic_crtc_destroy_state+0x2d/0x40 [ 882.588448] drm_atomic_state_default_clear+0x37c/0xd60 [ 882.593891] drm_atomic_state_clear+0x9d/0xc0 [ 882.598408] __drm_atomic_state_free+0x3c/0xf0 [ 882.602997] drm_atomic_helper_set_config+0xe5/0x160 [ 882.608102] drm_mode_setcrtc+0x613/0x1490 [ 882.612342] ? drm_mode_getcrtc+0x870/0x870 [ 882.616674] ? perf_trace_lock_acquire+0xf5/0x580 01:41:00 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) [ 882.621586] ? drm_unbind_agp+0x20/0x20 [ 882.625569] ? find_held_lock+0x35/0x130 [ 882.629645] ? drm_unbind_agp+0x20/0x20 [ 882.633674] ? drm_lease_owner+0x45/0x60 [ 882.637765] ? drm_is_current_master+0x5c/0x140 [ 882.642521] drm_ioctl_kernel+0x23b/0x2e0 [ 882.646666] ? drm_mode_getcrtc+0x870/0x870 [ 882.650997] ? drm_setversion+0x8c0/0x8c0 [ 882.655146] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 882.660683] ? _copy_from_user+0xdd/0x150 [ 882.664833] drm_ioctl+0x545/0xa50 [ 882.668391] ? drm_mode_getcrtc+0x870/0x870 01:41:00 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\b\x00\x00\x00') r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='mem\x00\x01y7swaS.cur\x89\xc9B\xab\xe3\xfarent\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/191, 0xbf}, {&(0x7f0000000180)=""/246, 0xf6}], 0x8f, 0x2000107c) 01:41:00 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) [ 882.672729] ? drm_version+0x3d0/0x3d0 [ 882.676651] ? debug_smp_processor_id+0x1c/0x20 [ 882.681340] ? perf_trace_lock_acquire+0xf5/0x580 [ 882.686182] ? __fget+0x340/0x540 [ 882.689649] ? drm_version+0x3d0/0x3d0 [ 882.693536] do_vfs_ioctl+0xd6e/0x1390 [ 882.697421] ? ioctl_preallocate+0x210/0x210 [ 882.701828] ? __fget+0x367/0x540 [ 882.705280] ? iterate_fd+0x360/0x360 [ 882.709084] ? nsecs_to_jiffies+0x30/0x30 [ 882.713243] ? security_file_ioctl+0x93/0xc0 [ 882.717652] ksys_ioctl+0xab/0xd0 [ 882.721122] __x64_sys_ioctl+0x73/0xb0 [ 882.725013] do_syscall_64+0x103/0x610 [ 882.728909] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 882.734132] RIP: 0033:0x457f29 [ 882.737333] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 882.756240] RSP: 002b:00007fb9b577ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 882.763956] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000457f29 [ 882.771228] RDX: 0000000020000180 RSI: 00000000c06864a2 RDI: 0000000000000003 [ 882.778520] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 882.785301] kobject: 'loop3' (0000000036dc811a): kobject_uevent_env [ 882.785793] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fb9b577b6d4 [ 882.785800] R13: 00000000004bfc39 R14: 00000000004d16f8 R15: 00000000ffffffff 01:41:00 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) io_setup(0x8, &(0x7f00000002c0)=0x0) r2 = socket(0x1e, 0x1000000000005, 0x0) sendmsg(r2, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) io_submit(r1, 0x1400, &(0x7f0000000600)=[&(0x7f0000000180)={0x50a000, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000140), 0x5ee}]) [ 882.807403] kobject: 'loop3' (0000000036dc811a): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 882.807752] kobject: 'loop2' (0000000083568fa7): kobject_uevent_env [ 882.807787] kobject: 'loop2' (0000000083568fa7): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 882.808307] kobject: 'loop5' (00000000104834e8): kobject_uevent_env [ 882.808352] kobject: 'loop5' (00000000104834e8): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 882.808807] kobject: 'loop2' (0000000083568fa7): kobject_uevent_env [ 882.808843] kobject: 'loop2' (0000000083568fa7): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 882.809292] kobject: 'loop5' (00000000104834e8): kobject_uevent_env [ 882.809315] kobject: 'loop5' (00000000104834e8): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 882.809726] kobject: 'loop2' (0000000083568fa7): kobject_uevent_env [ 882.809749] kobject: 'loop2' (0000000083568fa7): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 882.810028] kobject: 'loop5' (00000000104834e8): kobject_uevent_env [ 882.810050] kobject: 'loop5' (00000000104834e8): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 882.810349] kobject: 'loop2' (0000000083568fa7): kobject_uevent_env 01:41:00 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000080)='/dev/dri/card#\x00', 0xc72f, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x200000000400200) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000180)={0x0, 0x0, 0x200000000001f, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "77100b6a1cc076a15ad9f0552d5b12bfc338e5269b12ac2a4ee4202c64122b0a"}}) 01:41:00 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x32, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x2, &(0x7f0000001000)=ANY=[@ANYBLOB="7b1a55a97b6a24151bd5a6671a000000000000ff7fff"], 0x0}, 0x48) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r1 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000004e00)=[{{0x0, 0x0, &(0x7f0000001f80), 0x300, &(0x7f0000001fc0)}}], 0x400000000000047, 0x0) 01:41:00 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 01:41:00 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\b\x00\x00\x00') r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='mem\x00\x01y7swaS.cur\x89\xc9B\xab\xe3\xfarent\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/191, 0xbf}, {&(0x7f0000000180)=""/246, 0xf6}], 0x90, 0x2000107c) 01:41:00 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0xe000000], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) 01:41:00 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) io_setup(0x8, &(0x7f00000002c0)=0x0) r2 = socket(0x1e, 0x1000000000005, 0x0) sendmsg(r2, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) io_submit(r1, 0x1400, &(0x7f0000000600)=[&(0x7f0000000180)={0x60d901, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000140), 0x5ee}]) [ 882.810372] kobject: 'loop2' (0000000083568fa7): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 882.810909] kobject: 'loop2' (0000000083568fa7): kobject_uevent_env [ 882.810936] kobject: 'loop2' (0000000083568fa7): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 882.811258] kobject: 'loop5' (00000000104834e8): kobject_uevent_env [ 882.811285] kobject: 'loop5' (00000000104834e8): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 882.877383] kobject: 'loop4' (00000000bfb8ee6f): kobject_uevent_env [ 882.877408] kobject: 'loop4' (00000000bfb8ee6f): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 882.897551] kobject: 'loop0' (00000000be29ca84): kobject_uevent_env [ 882.897578] kobject: 'loop0' (00000000be29ca84): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 883.016091] kobject: 'loop4' (00000000bfb8ee6f): kobject_uevent_env 01:41:01 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\b\x00\x00\x00') r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='mem\x00\x01y7swaS.cur\x89\xc9B\xab\xe3\xfarent\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/191, 0xbf}, {&(0x7f0000000180)=""/246, 0xf6}], 0x91, 0x2000107c) 01:41:01 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0xf000000], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) 01:41:01 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000080)='/dev/dri/card#\x00', 0xc72f, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x200000000400200) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000180)={0x0, 0x0, 0x200000000001f, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "77100b6a1cc076a15ad9f0552d5b12bfc338e5269b12ac2a4ee4202c64122b0a"}}) 01:41:01 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500000000000000]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) [ 883.144695] kobject: 'loop4' (00000000bfb8ee6f): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 883.177476] kobject: 'loop1' (000000003ae14fdc): kobject_uevent_env 01:41:01 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600000000000000]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 01:41:01 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000080)='/dev/dri/card#\x00', 0xc72f, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x200000000400200) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000180)={0x0, 0x0, 0x200000000001f, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "77100b6a1cc076a15ad9f0552d5b12bfc338e5269b12ac2a4ee4202c64122b0a"}}) [ 883.200454] kobject: 'loop1' (000000003ae14fdc): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 883.231936] kobject: 'loop3' (0000000036dc811a): kobject_uevent_env 01:41:01 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\b\x00\x00\x00') r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='mem\x00\x01y7swaS.cur\x89\xc9B\xab\xe3\xfarent\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/191, 0xbf}, {&(0x7f0000000180)=""/246, 0xf6}], 0x92, 0x2000107c) [ 883.246603] kobject: 'loop3' (0000000036dc811a): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 883.282454] kobject: 'loop0' (00000000be29ca84): kobject_uevent_env [ 883.295183] kobject: 'loop0' (00000000be29ca84): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 883.305699] kobject: 'loop5' (00000000104834e8): kobject_uevent_env [ 883.315103] kobject: 'loop5' (00000000104834e8): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 883.327512] kobject: 'loop1' (000000003ae14fdc): kobject_uevent_env [ 883.334063] kobject: 'loop1' (000000003ae14fdc): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 883.343921] kobject: 'loop2' (0000000083568fa7): kobject_uevent_env [ 883.350402] kobject: 'loop2' (0000000083568fa7): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 883.361174] kobject: 'loop1' (000000003ae14fdc): kobject_uevent_env 01:41:01 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x32, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x2, &(0x7f0000001000)=ANY=[@ANYBLOB="7b1a55a97b6a24151bd5a6671a000000000000ff7fff"], 0x0}, 0x48) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r1 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000004e00)=[{{0x0, 0x0, &(0x7f0000001f80), 0x300, &(0x7f0000001fc0)}}], 0x400000000000047, 0x0) 01:41:01 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x10000000], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) 01:41:01 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) io_setup(0x8, &(0x7f00000002c0)=0x0) r2 = socket(0x1e, 0x1000000000005, 0x0) sendmsg(r2, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) io_submit(r1, 0x1400, &(0x7f0000000600)=[&(0x7f0000000180)={0x70a000, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000140), 0x5ee}]) 01:41:01 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000080)='/dev/dri/card#\x00', 0xc72f, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000180)={0x0, 0x0, 0x200000000001f, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "77100b6a1cc076a15ad9f0552d5b12bfc338e5269b12ac2a4ee4202c64122b0a"}}) 01:41:01 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700000000000000]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 01:41:01 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\b\x00\x00\x00') r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='mem\x00\x01y7swaS.cur\x89\xc9B\xab\xe3\xfarent\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/191, 0xbf}, {&(0x7f0000000180)=""/246, 0xf6}], 0x93, 0x2000107c) [ 883.377907] kobject: 'loop1' (000000003ae14fdc): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 883.387776] kobject: 'loop2' (0000000083568fa7): kobject_uevent_env [ 883.394669] kobject: 'loop2' (0000000083568fa7): fill_kobj_path: path = '/devices/virtual/block/loop2' 01:41:01 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x11000000], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) 01:41:01 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x900000000000000]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 01:41:01 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000080)='/dev/dri/card#\x00', 0xc72f, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000180)={0x0, 0x0, 0x200000000001f, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "77100b6a1cc076a15ad9f0552d5b12bfc338e5269b12ac2a4ee4202c64122b0a"}}) [ 883.456430] kobject: 'loop0' (00000000be29ca84): kobject_uevent_env [ 883.472948] kobject: 'loop0' (00000000be29ca84): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 883.498714] kobject: 'loop5' (00000000104834e8): kobject_uevent_env 01:41:01 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\b\x00\x00\x00') r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='mem\x00\x01y7swaS.cur\x89\xc9B\xab\xe3\xfarent\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/191, 0xbf}, {&(0x7f0000000180)=""/246, 0xf6}], 0x94, 0x2000107c) 01:41:01 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000080)='/dev/dri/card#\x00', 0xc72f, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000180)={0x0, 0x0, 0x200000000001f, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "77100b6a1cc076a15ad9f0552d5b12bfc338e5269b12ac2a4ee4202c64122b0a"}}) 01:41:01 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x12000000], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) [ 883.505233] kobject: 'loop5' (00000000104834e8): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 883.555111] kobject: 'loop4' (00000000bfb8ee6f): kobject_uevent_env [ 883.576061] kobject: 'loop4' (00000000bfb8ee6f): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 883.586729] kobject: 'loop2' (0000000083568fa7): kobject_uevent_env [ 883.595031] kobject: 'loop2' (0000000083568fa7): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 883.604733] kobject: 'loop5' (00000000104834e8): kobject_uevent_env [ 883.611238] kobject: 'loop5' (00000000104834e8): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 883.621613] kobject: 'loop3' (0000000036dc811a): kobject_uevent_env [ 883.631210] kobject: 'loop3' (0000000036dc811a): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 883.641037] kobject: 'loop0' (00000000be29ca84): kobject_uevent_env [ 883.648242] kobject: 'loop0' (00000000be29ca84): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 883.658036] kobject: 'loop2' (0000000083568fa7): kobject_uevent_env [ 883.664454] kobject: 'loop2' (0000000083568fa7): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 883.674286] kobject: 'loop1' (000000003ae14fdc): kobject_uevent_env [ 883.680779] kobject: 'loop1' (000000003ae14fdc): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 883.690553] kobject: 'loop5' (00000000104834e8): kobject_uevent_env [ 883.696977] kobject: 'loop5' (00000000104834e8): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 883.706723] kobject: 'loop0' (00000000be29ca84): kobject_uevent_env [ 883.713141] kobject: 'loop0' (00000000be29ca84): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 883.723086] kobject: 'loop1' (000000003ae14fdc): kobject_uevent_env [ 883.729539] kobject: 'loop1' (000000003ae14fdc): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 883.739176] kobject: 'loop2' (0000000083568fa7): kobject_uevent_env [ 883.745575] kobject: 'loop2' (0000000083568fa7): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 883.755305] kobject: 'loop4' (00000000bfb8ee6f): kobject_uevent_env [ 883.761747] kobject: 'loop4' (00000000bfb8ee6f): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 883.771453] kobject: 'loop1' (000000003ae14fdc): kobject_uevent_env [ 883.778141] kobject: 'loop1' (000000003ae14fdc): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 883.787970] kobject: 'loop5' (00000000104834e8): kobject_uevent_env [ 883.794396] kobject: 'loop5' (00000000104834e8): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 883.804843] kobject: 'loop0' (00000000be29ca84): kobject_uevent_env [ 883.811287] kobject: 'loop0' (00000000be29ca84): fill_kobj_path: path = '/devices/virtual/block/loop0' 01:41:01 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x32, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x2, &(0x7f0000001000)=ANY=[@ANYBLOB="7b1a55a97b6a24151bd5a6671a000000000000ff7fff"], 0x0}, 0x48) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r1 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000004e00)=[{{0x0, 0x0, &(0x7f0000001f80), 0x300, &(0x7f0000001fc0)}}], 0x400000000000047, 0x0) 01:41:01 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa00000000000000]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 01:41:01 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) io_setup(0x8, &(0x7f00000002c0)=0x0) r2 = socket(0x1e, 0x1000000000005, 0x0) sendmsg(r2, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) io_submit(r1, 0x1400, &(0x7f0000000600)=[&(0x7f0000000180)={0x713000, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000140), 0x5ee}]) 01:41:01 executing program 1: ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000000180)={0x0, 0x0, 0x200000000001f, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "77100b6a1cc076a15ad9f0552d5b12bfc338e5269b12ac2a4ee4202c64122b0a"}}) 01:41:01 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x13000000], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) 01:41:01 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\b\x00\x00\x00') r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='mem\x00\x01y7swaS.cur\x89\xc9B\xab\xe3\xfarent\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/191, 0xbf}, {&(0x7f0000000180)=""/246, 0xf6}], 0x95, 0x2000107c) 01:41:01 executing program 1: ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000000180)={0x0, 0x0, 0x200000000001f, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "77100b6a1cc076a15ad9f0552d5b12bfc338e5269b12ac2a4ee4202c64122b0a"}}) [ 883.889068] kobject: 'loop3' (0000000036dc811a): kobject_uevent_env [ 883.911363] kobject: 'loop3' (0000000036dc811a): fill_kobj_path: path = '/devices/virtual/block/loop3' 01:41:01 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x60000000], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) 01:41:01 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe00000000000000]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 01:41:01 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\b\x00\x00\x00') r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='mem\x00\x01y7swaS.cur\x89\xc9B\xab\xe3\xfarent\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/191, 0xbf}, {&(0x7f0000000180)=""/246, 0xf6}], 0x96, 0x2000107c) 01:41:01 executing program 1: ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000000180)={0x0, 0x0, 0x200000000001f, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "77100b6a1cc076a15ad9f0552d5b12bfc338e5269b12ac2a4ee4202c64122b0a"}}) 01:41:01 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) io_setup(0x8, &(0x7f00000002c0)=0x0) r2 = socket(0x1e, 0x1000000000005, 0x0) sendmsg(r2, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) io_submit(r1, 0x1400, &(0x7f0000000600)=[&(0x7f0000000180)={0x740000, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000140), 0x5ee}]) [ 884.069247] kobject: 'loop4' (00000000bfb8ee6f): kobject_uevent_env [ 884.075712] kobject: 'loop4' (00000000bfb8ee6f): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 884.119968] kobject: 'loop1' (000000003ae14fdc): kobject_uevent_env [ 884.138709] kobject: 'loop1' (000000003ae14fdc): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 884.178177] kobject: 'loop2' (0000000083568fa7): kobject_uevent_env [ 884.184661] kobject: 'loop2' (0000000083568fa7): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 884.213301] kobject: 'loop4' (00000000bfb8ee6f): kobject_uevent_env [ 884.219905] kobject: 'loop4' (00000000bfb8ee6f): fill_kobj_path: path = '/devices/virtual/block/loop4' 01:41:02 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x32, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x2, &(0x7f0000001000)=ANY=[@ANYBLOB="7b1a55a97b6a24151bd5a6671a000000000000ff7fff"], 0x0}, 0x48) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r1 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000004e00)=[{{0x0, 0x0, &(0x7f0000001f80), 0x300, &(0x7f0000001fc0)}}], 0x400000000000047, 0x0) 01:41:02 executing program 1: r0 = syz_open_dev$dri(0x0, 0xc72f, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000180)={0x0, 0x0, 0x200000000001f, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "77100b6a1cc076a15ad9f0552d5b12bfc338e5269b12ac2a4ee4202c64122b0a"}}) 01:41:02 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\b\x00\x00\x00') r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='mem\x00\x01y7swaS.cur\x89\xc9B\xab\xe3\xfarent\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/191, 0xbf}, {&(0x7f0000000180)=""/246, 0xf6}], 0x97, 0x2000107c) 01:41:02 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1100000000000000]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 01:41:02 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x9effffff], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) 01:41:02 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) io_setup(0x8, &(0x7f00000002c0)=0x0) r2 = socket(0x1e, 0x1000000000005, 0x0) sendmsg(r2, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) io_submit(r1, 0x1400, &(0x7f0000000600)=[&(0x7f0000000180)={0x80db01, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000140), 0x5ee}]) 01:41:02 executing program 1: r0 = syz_open_dev$dri(0x0, 0xc72f, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000180)={0x0, 0x0, 0x200000000001f, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "77100b6a1cc076a15ad9f0552d5b12bfc338e5269b12ac2a4ee4202c64122b0a"}}) 01:41:02 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\b\x00\x00\x00') r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='mem\x00\x01y7swaS.cur\x89\xc9B\xab\xe3\xfarent\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/191, 0xbf}, {&(0x7f0000000180)=""/246, 0xf6}], 0x98, 0x2000107c) 01:41:02 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0xe6090000], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) 01:41:02 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3000000000000000]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) [ 884.306290] kobject: 'loop3' (0000000036dc811a): kobject_uevent_env [ 884.322701] kobject: 'loop3' (0000000036dc811a): fill_kobj_path: path = '/devices/virtual/block/loop3' 01:41:02 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c00000000000000]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 01:41:02 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\b\x00\x00\x00') r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='mem\x00\x01y7swaS.cur\x89\xc9B\xab\xe3\xfarent\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/191, 0xbf}, {&(0x7f0000000180)=""/246, 0xf6}], 0x99, 0x2000107c) [ 884.364398] kobject: 'loop1' (000000003ae14fdc): kobject_uevent_env [ 884.392571] kobject: 'loop1' (000000003ae14fdc): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 884.439190] kobject: 'loop5' (00000000104834e8): kobject_uevent_env [ 884.447707] kobject: 'loop5' (00000000104834e8): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 884.458152] kobject: 'loop0' (00000000be29ca84): kobject_uevent_env [ 884.464674] kobject: 'loop0' (00000000be29ca84): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 884.477346] kobject: 'loop2' (0000000083568fa7): kobject_uevent_env [ 884.483774] kobject: 'loop2' (0000000083568fa7): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 884.496888] kobject: 'loop2' (0000000083568fa7): kobject_uevent_env [ 884.503355] kobject: 'loop2' (0000000083568fa7): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 884.513047] kobject: 'loop5' (00000000104834e8): kobject_uevent_env [ 884.519508] kobject: 'loop5' (00000000104834e8): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 884.529571] kobject: 'loop2' (0000000083568fa7): kobject_uevent_env 01:41:02 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x32, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x2, &(0x7f0000001000)=ANY=[@ANYBLOB="7b1a55a97b6a24151bd5a6671a000000000000ff7fff"], 0x0}, 0x48) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r1 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000004e00)=[{{0x0, 0x0, &(0x7f0000001f80), 0x300, &(0x7f0000001fc0)}}], 0x400000000000047, 0x0) 01:41:02 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 01:41:02 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) io_setup(0x8, &(0x7f00000002c0)=0x0) r2 = socket(0x1e, 0x1000000000005, 0x0) sendmsg(r2, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) io_submit(r1, 0x1400, &(0x7f0000000600)=[&(0x7f0000000180)={0x940000, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000140), 0x5ee}]) 01:41:02 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0xf0ffffff], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) 01:41:02 executing program 1: r0 = syz_open_dev$dri(0x0, 0xc72f, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000180)={0x0, 0x0, 0x200000000001f, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "77100b6a1cc076a15ad9f0552d5b12bfc338e5269b12ac2a4ee4202c64122b0a"}}) 01:41:02 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\b\x00\x00\x00') r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='mem\x00\x01y7swaS.cur\x89\xc9B\xab\xe3\xfarent\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/191, 0xbf}, {&(0x7f0000000180)=""/246, 0xf6}], 0x9a, 0x2000107c) 01:41:02 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\b\x00\x00\x00') r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='mem\x00\x01y7swaS.cur\x89\xc9B\xab\xe3\xfarent\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/191, 0xbf}, {&(0x7f0000000180)=""/246, 0xf6}], 0x9b, 0x2000107c) [ 884.536003] kobject: 'loop2' (0000000083568fa7): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 884.571734] kobject: 'loop4' (00000000bfb8ee6f): kobject_uevent_env 01:41:02 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000080)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000180)={0x0, 0x0, 0x200000000001f, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "77100b6a1cc076a15ad9f0552d5b12bfc338e5269b12ac2a4ee4202c64122b0a"}}) 01:41:02 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0xfffff000], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) 01:41:02 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5800000000000000]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 01:41:02 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0xffffff7f], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) [ 884.590646] kobject: 'loop4' (00000000bfb8ee6f): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 884.612101] kobject: 'loop0' (00000000be29ca84): kobject_uevent_env [ 884.622255] kobject: 'loop0' (00000000be29ca84): fill_kobj_path: path = '/devices/virtual/block/loop0' 01:41:02 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\b\x00\x00\x00') r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='mem\x00\x01y7swaS.cur\x89\xc9B\xab\xe3\xfarent\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/191, 0xbf}, {&(0x7f0000000180)=""/246, 0xf6}], 0x9c, 0x2000107c) [ 884.680394] kobject: 'loop5' (00000000104834e8): kobject_uevent_env [ 884.694821] kobject: 'loop5' (00000000104834e8): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 884.717895] kobject: 'loop3' (0000000036dc811a): kobject_uevent_env [ 884.724530] kobject: 'loop3' (0000000036dc811a): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 884.738455] kobject: 'loop1' (000000003ae14fdc): kobject_uevent_env [ 884.744929] kobject: 'loop1' (000000003ae14fdc): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 884.756184] kobject: 'loop0' (00000000be29ca84): kobject_uevent_env [ 884.762994] kobject: 'loop0' (00000000be29ca84): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 884.773363] kobject: 'loop2' (0000000083568fa7): kobject_uevent_env [ 884.779885] kobject: 'loop2' (0000000083568fa7): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 884.789747] kobject: 'loop0' (00000000be29ca84): kobject_uevent_env [ 884.796158] kobject: 'loop0' (00000000be29ca84): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 884.806087] kobject: 'loop1' (000000003ae14fdc): kobject_uevent_env [ 884.812543] kobject: 'loop1' (000000003ae14fdc): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 884.822189] kobject: 'loop4' (00000000bfb8ee6f): kobject_uevent_env [ 884.828644] kobject: 'loop4' (00000000bfb8ee6f): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 884.838611] kobject: 'loop2' (0000000083568fa7): kobject_uevent_env [ 884.845025] kobject: 'loop2' (0000000083568fa7): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 884.855245] kobject: 'loop0' (00000000be29ca84): kobject_uevent_env [ 884.861864] kobject: 'loop0' (00000000be29ca84): fill_kobj_path: path = '/devices/virtual/block/loop0' 01:41:02 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x32, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x2, &(0x7f0000001000)=ANY=[@ANYBLOB="7b1a55a97b6a24151bd5a6671a000000000000ff7fff"], 0x0}, 0x48) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r1 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000004e00)=[{{0x0, 0x0, &(0x7f0000001f80), 0x300, &(0x7f0000001fc0)}}], 0x400000000000047, 0x0) 01:41:02 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000080)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000180)={0x0, 0x0, 0x200000000001f, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "77100b6a1cc076a15ad9f0552d5b12bfc338e5269b12ac2a4ee4202c64122b0a"}}) 01:41:02 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) io_setup(0x8, &(0x7f00000002c0)=0x0) r2 = socket(0x1e, 0x1000000000005, 0x0) sendmsg(r2, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) io_submit(r1, 0x1400, &(0x7f0000000600)=[&(0x7f0000000180)={0xa05000, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000140), 0x5ee}]) 01:41:02 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6000000000000000]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 01:41:02 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\b\x00\x00\x00') r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='mem\x00\x01y7swaS.cur\x89\xc9B\xab\xe3\xfarent\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/191, 0xbf}, {&(0x7f0000000180)=""/246, 0xf6}], 0x9d, 0x2000107c) 01:41:02 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0xffffff9e], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) 01:41:02 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8004020000000000]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) [ 884.918195] kobject: 'loop3' (0000000036dc811a): kobject_uevent_env [ 884.944738] kobject: 'loop3' (0000000036dc811a): fill_kobj_path: path = '/devices/virtual/block/loop3' 01:41:02 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0xfffffff0], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) 01:41:02 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\b\x00\x00\x00') r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='mem\x00\x01y7swaS.cur\x89\xc9B\xab\xe3\xfarent\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/191, 0xbf}, {&(0x7f0000000180)=""/246, 0xf6}], 0x9e, 0x2000107c) 01:41:02 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000080)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000180)={0x0, 0x0, 0x200000000001f, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "77100b6a1cc076a15ad9f0552d5b12bfc338e5269b12ac2a4ee4202c64122b0a"}}) [ 885.038017] kobject: 'loop1' (000000003ae14fdc): kobject_uevent_env [ 885.070029] kobject: 'loop1' (000000003ae14fdc): fill_kobj_path: path = '/devices/virtual/block/loop1' 01:41:02 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) io_setup(0x8, &(0x7f00000002c0)=0x0) r2 = socket(0x1e, 0x1000000000005, 0x0) sendmsg(r2, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) io_submit(r1, 0x1400, &(0x7f0000000600)=[&(0x7f0000000180)={0xa07000, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000140), 0x5ee}]) 01:41:02 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8dffffff00000000]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) [ 885.087119] protocol 88fb is buggy, dev hsr_slave_0 [ 885.092202] protocol 88fb is buggy, dev hsr_slave_1 [ 885.130627] kobject: 'loop5' (00000000104834e8): kobject_uevent_env [ 885.143153] kobject: 'loop5' (00000000104834e8): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 885.164030] kobject: 'loop4' (00000000bfb8ee6f): kobject_uevent_env [ 885.181790] kobject: 'loop4' (00000000bfb8ee6f): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 885.194277] kobject: 'loop5' (00000000104834e8): kobject_uevent_env [ 885.202384] kobject: 'loop5' (00000000104834e8): fill_kobj_path: path = '/devices/virtual/block/loop5' 01:41:03 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x32, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x2, &(0x7f0000001000)=ANY=[@ANYBLOB="7b1a55a97b6a24151bd5a6671a000000000000ff7fff"], 0x0}, 0x48) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r1 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000004e00)=[{{0x0, 0x0, &(0x7f0000001f80), 0x300, &(0x7f0000001fc0)}}], 0x400000000000047, 0x0) 01:41:03 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\b\x00\x00\x00') r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='mem\x00\x01y7swaS.cur\x89\xc9B\xab\xe3\xfarent\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/191, 0xbf}, {&(0x7f0000000180)=""/246, 0xf6}], 0x9f, 0x2000107c) 01:41:03 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x40030000000000], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) 01:41:03 executing program 1: syz_open_dev$dri(&(0x7f0000000080)='/dev/dri/card#\x00', 0xc72f, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000000180)={0x0, 0x0, 0x200000000001f, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "77100b6a1cc076a15ad9f0552d5b12bfc338e5269b12ac2a4ee4202c64122b0a"}}) 01:41:03 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe803000000000000]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 01:41:03 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) io_setup(0x8, &(0x7f00000002c0)=0x0) r2 = socket(0x1e, 0x1000000000005, 0x0) sendmsg(r2, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) io_submit(r1, 0x1400, &(0x7f0000000600)=[&(0x7f0000000180)={0x1000000, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000140), 0x5ee}]) 01:41:03 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf401000000000000]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) [ 885.352598] kobject: 'loop3' (0000000036dc811a): kobject_uevent_env [ 885.383552] kobject: 'loop3' (0000000036dc811a): fill_kobj_path: path = '/devices/virtual/block/loop3' 01:41:03 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\b\x00\x00\x00') r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='mem\x00\x01y7swaS.cur\x89\xc9B\xab\xe3\xfarent\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/191, 0xbf}, {&(0x7f0000000180)=""/246, 0xf6}], 0xa0, 0x2000107c) 01:41:03 executing program 1: syz_open_dev$dri(&(0x7f0000000080)='/dev/dri/card#\x00', 0xc72f, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000000180)={0x0, 0x0, 0x200000000001f, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "77100b6a1cc076a15ad9f0552d5b12bfc338e5269b12ac2a4ee4202c64122b0a"}}) 01:41:03 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0xf0ffffffffffff], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) [ 885.408412] kobject: 'loop2' (0000000083568fa7): kobject_uevent_env [ 885.434216] kobject: 'loop2' (0000000083568fa7): fill_kobj_path: path = '/devices/virtual/block/loop2' 01:41:03 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf5ffffff00000000]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 01:41:03 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\b\x00\x00\x00') r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='mem\x00\x01y7swaS.cur\x89\xc9B\xab\xe3\xfarent\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/191, 0xbf}, {&(0x7f0000000180)=""/246, 0xf6}], 0xa1, 0x2000107c) [ 885.461604] kobject: 'loop5' (00000000104834e8): kobject_uevent_env [ 885.480838] kobject: 'loop5' (00000000104834e8): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 885.512348] kobject: 'loop1' (000000003ae14fdc): kobject_uevent_env [ 885.522980] kobject: 'loop1' (000000003ae14fdc): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 885.546716] kobject: 'loop0' (00000000be29ca84): kobject_uevent_env [ 885.553575] kobject: 'loop0' (00000000be29ca84): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 885.563108] protocol 88fb is buggy, dev hsr_slave_0 [ 885.563142] protocol 88fb is buggy, dev hsr_slave_1 [ 885.563212] protocol 88fb is buggy, dev hsr_slave_0 [ 885.563243] protocol 88fb is buggy, dev hsr_slave_1 [ 885.563312] protocol 88fb is buggy, dev hsr_slave_0 [ 885.563344] protocol 88fb is buggy, dev hsr_slave_1 [ 885.594412] kobject: 'loop5' (00000000104834e8): kobject_uevent_env [ 885.601583] kobject: 'loop5' (00000000104834e8): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 885.611348] kobject: 'loop4' (00000000bfb8ee6f): kobject_uevent_env [ 885.617991] kobject: 'loop4' (00000000bfb8ee6f): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 885.627848] kobject: 'loop1' (000000003ae14fdc): kobject_uevent_env [ 885.634274] kobject: 'loop1' (000000003ae14fdc): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 885.643992] kobject: 'loop2' (0000000083568fa7): kobject_uevent_env [ 885.650431] kobject: 'loop2' (0000000083568fa7): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 885.660308] kobject: 'loop0' (00000000be29ca84): kobject_uevent_env [ 885.666723] kobject: 'loop0' (00000000be29ca84): fill_kobj_path: path = '/devices/virtual/block/loop0' 01:41:03 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x32, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x2, &(0x7f0000001000)=ANY=[@ANYBLOB="7b1a55a97b6a24151bd5a6671a000000000000ff7fff"], 0x0}, 0x48) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r1 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000004e00)=[{{0x0, 0x0, &(0x7f0000001f80), 0x300, &(0x7f0000001fc0)}}], 0x400000000000047, 0x0) 01:41:03 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) io_setup(0x8, &(0x7f00000002c0)=0x0) r2 = socket(0x1e, 0x1000000000005, 0x0) sendmsg(r2, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) io_submit(r1, 0x1400, &(0x7f0000000600)=[&(0x7f0000000180)={0x1d96000, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000140), 0x5ee}]) 01:41:03 executing program 1: syz_open_dev$dri(&(0x7f0000000080)='/dev/dri/card#\x00', 0xc72f, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000000180)={0x0, 0x0, 0x200000000001f, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "77100b6a1cc076a15ad9f0552d5b12bfc338e5269b12ac2a4ee4202c64122b0a"}}) 01:41:03 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfeffffff00000000]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 01:41:03 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\b\x00\x00\x00') r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='mem\x00\x01y7swaS.cur\x89\xc9B\xab\xe3\xfarent\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/191, 0xbf}, {&(0x7f0000000180)=""/246, 0xf6}], 0xa2, 0x2000107c) 01:41:03 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x100000000000000], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) 01:41:03 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\b\x00\x00\x00') r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='mem\x00\x01y7swaS.cur\x89\xc9B\xab\xe3\xfarent\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/191, 0xbf}, {&(0x7f0000000180)=""/246, 0xf6}], 0xa3, 0x2000107c) [ 885.726972] kobject: 'loop3' (0000000036dc811a): kobject_uevent_env [ 885.762751] kobject: 'loop3' (0000000036dc811a): fill_kobj_path: path = '/devices/virtual/block/loop3' 01:41:03 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000080)='/dev/dri/card#\x00', 0xc72f, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, 0x0) 01:41:03 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff00000000]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 01:41:03 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x200000000000000], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) [ 885.822957] kobject: 'loop5' (00000000104834e8): kobject_uevent_env [ 885.836079] kobject: 'loop5' (00000000104834e8): fill_kobj_path: path = '/devices/virtual/block/loop5' 01:41:03 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) io_setup(0x8, &(0x7f00000002c0)=0x0) r2 = socket(0x1e, 0x1000000000005, 0x0) sendmsg(r2, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) io_submit(r1, 0x1400, &(0x7f0000000600)=[&(0x7f0000000180)={0x1db8000, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000140), 0x5ee}]) [ 885.898852] kobject: 'loop2' (0000000083568fa7): kobject_uevent_env [ 885.912918] kobject: 'loop2' (0000000083568fa7): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 885.934469] kobject: 'loop0' (00000000be29ca84): kobject_uevent_env 01:41:03 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000080)='/dev/dri/card#\x00', 0xc72f, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, 0x0) [ 885.945855] kobject: 'loop0' (00000000be29ca84): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 885.967744] kobject: 'loop4' (00000000bfb8ee6f): kobject_uevent_env [ 885.976596] kobject: 'loop4' (00000000bfb8ee6f): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 885.988190] kobject: 'loop1' (000000003ae14fdc): kobject_uevent_env [ 885.995514] kobject: 'loop1' (000000003ae14fdc): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 886.014822] kobject: 'loop0' (00000000be29ca84): kobject_uevent_env [ 886.026436] kobject: 'loop0' (00000000be29ca84): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 886.037781] kobject: 'loop5' (00000000104834e8): kobject_uevent_env [ 886.044379] kobject: 'loop5' (00000000104834e8): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 886.054736] kobject: 'loop1' (000000003ae14fdc): kobject_uevent_env [ 886.061622] kobject: 'loop1' (000000003ae14fdc): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 886.074280] kobject: 'loop4' (00000000bfb8ee6f): kobject_uevent_env [ 886.082834] kobject: 'loop4' (00000000bfb8ee6f): fill_kobj_path: path = '/devices/virtual/block/loop4' 01:41:04 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x32, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x2, &(0x7f0000001000)=ANY=[@ANYBLOB="7b1a55a97b6a24151bd5a6671a000000000000ff7fff"], 0x0}, 0x48) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r1 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000004e00)=[{{0x0, 0x0, &(0x7f0000001f80), 0x300, &(0x7f0000001fc0)}}], 0x400000000000047, 0x0) 01:41:04 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x300000000000000], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) 01:41:04 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 01:41:04 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\b\x00\x00\x00') r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='mem\x00\x01y7swaS.cur\x89\xc9B\xab\xe3\xfarent\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/191, 0xbf}, {&(0x7f0000000180)=""/246, 0xf6}], 0xa4, 0x2000107c) 01:41:04 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000080)='/dev/dri/card#\x00', 0xc72f, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, 0x0) 01:41:04 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) io_setup(0x8, &(0x7f00000002c0)=0x0) r2 = socket(0x1e, 0x1000000000005, 0x0) sendmsg(r2, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) io_submit(r1, 0x1400, &(0x7f0000000600)=[&(0x7f0000000180)={0x2000000, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000140), 0x5ee}]) 01:41:04 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\b\x00\x00\x00') r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='mem\x00\x01y7swaS.cur\x89\xc9B\xab\xe3\xfarent\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/191, 0xbf}, {&(0x7f0000000180)=""/246, 0xf6}], 0xa5, 0x2000107c) 01:41:04 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x400000000000000], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) [ 886.162075] kobject: 'loop3' (0000000036dc811a): kobject_uevent_env [ 886.190502] kobject: 'loop3' (0000000036dc811a): fill_kobj_path: path = '/devices/virtual/block/loop3' 01:41:04 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 01:41:04 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000080)='/dev/dri/card#\x00', 0xc72f, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "77100b6a1cc076a15ad9f0552d5b12bfc338e5269b12ac2a4ee4202c64122b0a"}}) [ 886.225568] kobject: 'loop5' (00000000104834e8): kobject_uevent_env [ 886.241444] kobject: 'loop5' (00000000104834e8): fill_kobj_path: path = '/devices/virtual/block/loop5' 01:41:04 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000080)='/dev/dri/card#\x00', 0xc72f, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "77100b6a1cc076a15ad9f0552d5b12bfc338e5269b12ac2a4ee4202c64122b0a"}}) [ 886.273443] kobject: 'loop0' (00000000be29ca84): kobject_uevent_env [ 886.282974] kobject: 'loop0' (00000000be29ca84): fill_kobj_path: path = '/devices/virtual/block/loop0' 01:41:04 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\b\x00\x00\x00') r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='mem\x00\x01y7swaS.cur\x89\xc9B\xab\xe3\xfarent\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/191, 0xbf}, {&(0x7f0000000180)=""/246, 0xf6}], 0xa6, 0x2000107c) [ 886.333682] kobject: 'loop2' (0000000083568fa7): kobject_uevent_env [ 886.343508] kobject: 'loop2' (0000000083568fa7): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 886.359815] kobject: 'loop1' (000000003ae14fdc): kobject_uevent_env [ 886.371305] kobject: 'loop1' (000000003ae14fdc): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 886.382579] kobject: 'loop1' (000000003ae14fdc): kobject_uevent_env [ 886.393189] kobject: 'loop1' (000000003ae14fdc): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 886.403589] kobject: 'loop5' (00000000104834e8): kobject_uevent_env [ 886.413884] kobject: 'loop5' (00000000104834e8): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 886.423729] kobject: 'loop4' (00000000bfb8ee6f): kobject_uevent_env [ 886.430692] kobject: 'loop4' (00000000bfb8ee6f): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 886.440471] kobject: 'loop2' (0000000083568fa7): kobject_uevent_env [ 886.446878] kobject: 'loop2' (0000000083568fa7): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 886.457478] kobject: 'loop1' (000000003ae14fdc): kobject_uevent_env [ 886.463953] kobject: 'loop1' (000000003ae14fdc): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 886.473834] kobject: 'loop5' (00000000104834e8): kobject_uevent_env 01:41:04 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x32, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x2, &(0x7f0000001000)=ANY=[@ANYBLOB="7b1a55a97b6a24151bd5a6671a000000000000ff7fff"], 0x0}, 0x48) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r1 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000004e00)=[{{0x0, 0x0, &(0x7f0000001f80), 0x300, &(0x7f0000001fc0)}}], 0x400000000000047, 0x0) 01:41:04 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) io_setup(0x8, &(0x7f00000002c0)=0x0) r2 = socket(0x1e, 0x1000000000005, 0x0) sendmsg(r2, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) io_submit(r1, 0x1400, &(0x7f0000000600)=[&(0x7f0000000180)={0x3000000, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000140), 0x5ee}]) 01:41:04 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x500000000000000], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) 01:41:04 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 01:41:04 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000080)='/dev/dri/card#\x00', 0xc72f, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "77100b6a1cc076a15ad9f0552d5b12bfc338e5269b12ac2a4ee4202c64122b0a"}}) 01:41:04 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\b\x00\x00\x00') r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='mem\x00\x01y7swaS.cur\x89\xc9B\xab\xe3\xfarent\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/191, 0xbf}, {&(0x7f0000000180)=""/246, 0xf6}], 0xa7, 0x2000107c) [ 886.480317] kobject: 'loop5' (00000000104834e8): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 886.543089] kobject: 'loop3' (0000000036dc811a): kobject_uevent_env [ 886.557409] kobject: 'loop3' (0000000036dc811a): fill_kobj_path: path = '/devices/virtual/block/loop3' 01:41:04 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\b\x00\x00\x00') r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='mem\x00\x01y7swaS.cur\x89\xc9B\xab\xe3\xfarent\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/191, 0xbf}, {&(0x7f0000000180)=""/246, 0xf6}], 0xa8, 0x2000107c) 01:41:04 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 01:41:04 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x600000000000000], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) 01:41:04 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\b\x00\x00\x00') r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='mem\x00\x01y7swaS.cur\x89\xc9B\xab\xe3\xfarent\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/191, 0xbf}, {&(0x7f0000000180)=""/246, 0xf6}], 0xa6, 0x2000107c) 01:41:04 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) io_setup(0x8, &(0x7f00000002c0)=0x0) r2 = socket(0x1e, 0x1000000000005, 0x0) sendmsg(r2, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) io_submit(r1, 0x1400, &(0x7f0000000600)=[&(0x7f0000000180)={0x4000000, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000140), 0x5ee}]) [ 886.612469] kobject: 'loop5' (00000000104834e8): kobject_uevent_env [ 886.634330] kobject: 'loop5' (00000000104834e8): fill_kobj_path: path = '/devices/virtual/block/loop5' 01:41:04 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x800000000000000], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) [ 886.690539] kobject: 'loop0' (00000000be29ca84): kobject_uevent_env [ 886.721230] kobject: 'loop0' (00000000be29ca84): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 886.743977] kobject: 'loop2' (0000000083568fa7): kobject_uevent_env [ 886.759144] kobject: 'loop2' (0000000083568fa7): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 886.771614] kobject: 'loop4' (00000000bfb8ee6f): kobject_uevent_env [ 886.778240] kobject: 'loop4' (00000000bfb8ee6f): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 886.788820] kobject: 'loop0' (00000000be29ca84): kobject_uevent_env [ 886.795256] kobject: 'loop0' (00000000be29ca84): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 886.805060] kobject: 'loop2' (0000000083568fa7): kobject_uevent_env [ 886.811638] kobject: 'loop2' (0000000083568fa7): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 886.821383] kobject: 'loop1' (000000003ae14fdc): kobject_uevent_env [ 886.827947] kobject: 'loop1' (000000003ae14fdc): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 886.837942] kobject: 'loop5' (00000000104834e8): kobject_uevent_env [ 886.844367] kobject: 'loop5' (00000000104834e8): fill_kobj_path: path = '/devices/virtual/block/loop5' 01:41:04 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x32, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x2, &(0x7f0000001000)=ANY=[@ANYBLOB="7b1a55a97b6a24151bd5a6671a000000000000ff7fff"], 0x0}, 0x48) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r1 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000004e00)=[{{0x0, 0x0, &(0x7f0000001f80), 0x300, &(0x7f0000001fc0)}}], 0x400000000000047, 0x0) 01:41:04 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\b\x00\x00\x00') r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='mem\x00\x01y7swaS.cur\x89\xc9B\xab\xe3\xfarent\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/191, 0xbf}, {&(0x7f0000000180)=""/246, 0xf6}], 0xa6, 0x2000107c) 01:41:04 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 01:41:04 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x900000000000000], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) 01:41:04 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\b\x00\x00\x00') r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='mem\x00\x01y7swaS.cur\x89\xc9B\xab\xe3\xfarent\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/191, 0xbf}, {&(0x7f0000000180)=""/246, 0xf6}], 0xa9, 0x2000107c) 01:41:04 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) io_setup(0x8, &(0x7f00000002c0)=0x0) r2 = socket(0x1e, 0x1000000000005, 0x0) sendmsg(r2, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) io_submit(r1, 0x1400, &(0x7f0000000600)=[&(0x7f0000000180)={0x5000000, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000140), 0x5ee}]) 01:41:04 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) [ 886.943694] kobject: 'loop3' (0000000036dc811a): kobject_uevent_env [ 886.955108] kobject: 'loop3' (0000000036dc811a): fill_kobj_path: path = '/devices/virtual/block/loop3' 01:41:04 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\b\x00\x00\x00') r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='mem\x00\x01y7swaS.cur\x89\xc9B\xab\xe3\xfarent\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/191, 0xbf}, {&(0x7f0000000180)=""/246, 0xf6}], 0xa6, 0x2000107c) 01:41:04 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0xa00000000000000], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) 01:41:04 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\b\x00\x00\x00') r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='mem\x00\x01y7swaS.cur\x89\xc9B\xab\xe3\xfarent\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/191, 0xbf}, {&(0x7f0000000180)=""/246, 0xf6}], 0xaa, 0x2000107c) 01:41:04 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) io_setup(0x8, &(0x7f00000002c0)=0x0) r2 = socket(0x1e, 0x1000000000005, 0x0) sendmsg(r2, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) io_submit(r1, 0x1400, &(0x7f0000000600)=[&(0x7f0000000180)={0x7000000, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000140), 0x5ee}]) [ 886.994135] kobject: 'loop2' (0000000083568fa7): kobject_uevent_env [ 887.024880] kobject: 'loop2' (0000000083568fa7): fill_kobj_path: path = '/devices/virtual/block/loop2' 01:41:04 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) syz_open_procfs(0x0, &(0x7f0000000080)='\x00\b\x00\x00\x00') preadv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/191, 0xbf}, {&(0x7f0000000180)=""/246, 0xf6}], 0xa6, 0x2000107c) [ 887.071135] kobject: 'loop1' (000000003ae14fdc): kobject_uevent_env [ 887.082599] kobject: 'loop1' (000000003ae14fdc): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 887.095505] kobject: 'loop0' (00000000be29ca84): kobject_uevent_env [ 887.104412] kobject: 'loop0' (00000000be29ca84): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 887.120866] kobject: 'loop5' (00000000104834e8): kobject_uevent_env [ 887.135217] kobject: 'loop5' (00000000104834e8): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 887.148531] kobject: 'loop4' (00000000bfb8ee6f): kobject_uevent_env [ 887.155040] kobject: 'loop4' (00000000bfb8ee6f): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 887.166412] kobject: 'loop1' (000000003ae14fdc): kobject_uevent_env [ 887.172958] protocol 88fb is buggy, dev hsr_slave_0 [ 887.173005] protocol 88fb is buggy, dev hsr_slave_1 [ 887.184611] kobject: 'loop1' (000000003ae14fdc): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 887.194512] kobject: 'loop2' (0000000083568fa7): kobject_uevent_env [ 887.201080] kobject: 'loop2' (0000000083568fa7): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 887.210984] kobject: 'loop0' (00000000be29ca84): kobject_uevent_env [ 887.217445] kobject: 'loop0' (00000000be29ca84): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 887.227255] kobject: 'loop5' (00000000104834e8): kobject_uevent_env [ 887.233685] kobject: 'loop5' (00000000104834e8): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 887.244063] kobject: 'loop4' (00000000bfb8ee6f): kobject_uevent_env [ 887.251027] kobject: 'loop4' (00000000bfb8ee6f): fill_kobj_path: path = '/devices/virtual/block/loop4' 01:41:05 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x32, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x2, &(0x7f0000001000)=ANY=[@ANYBLOB="7b1a55a97b6a24151bd5a6671a000000000000ff7fff"], 0x0}, 0x48) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r1 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000004e00)=[{{0x0, 0x0, &(0x7f0000001f80), 0x300, &(0x7f0000001fc0)}}], 0x400000000000047, 0x0) 01:41:05 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 01:41:05 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0xb00000000000000], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) 01:41:05 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\b\x00\x00\x00') r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='mem\x00\x01y7swaS.cur\x89\xc9B\xab\xe3\xfarent\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/191, 0xbf}, {&(0x7f0000000180)=""/246, 0xf6}], 0xab, 0x2000107c) 01:41:05 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) syz_open_procfs(0x0, &(0x7f0000000080)='\x00\b\x00\x00\x00') preadv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/191, 0xbf}, {&(0x7f0000000180)=""/246, 0xf6}], 0xa6, 0x2000107c) 01:41:05 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) io_setup(0x8, &(0x7f00000002c0)=0x0) r2 = socket(0x1e, 0x1000000000005, 0x0) sendmsg(r2, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) io_submit(r1, 0x1400, &(0x7f0000000600)=[&(0x7f0000000180)={0x8000000, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000140), 0x5ee}]) [ 887.348369] kobject: 'loop3' (0000000036dc811a): kobject_uevent_env [ 887.354837] kobject: 'loop3' (0000000036dc811a): fill_kobj_path: path = '/devices/virtual/block/loop3' 01:41:05 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0xe00000000000000], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) 01:41:05 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) syz_open_procfs(0x0, &(0x7f0000000080)='\x00\b\x00\x00\x00') preadv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/191, 0xbf}, {&(0x7f0000000180)=""/246, 0xf6}], 0xa6, 0x2000107c) 01:41:05 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\b\x00\x00\x00') r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='mem\x00\x01y7swaS.cur\x89\xc9B\xab\xe3\xfarent\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/191, 0xbf}, {&(0x7f0000000180)=""/246, 0xf6}], 0xac, 0x2000107c) 01:41:05 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) [ 887.423835] kobject: 'loop0' (00000000be29ca84): kobject_uevent_env [ 887.435521] kobject: 'loop0' (00000000be29ca84): fill_kobj_path: path = '/devices/virtual/block/loop0' 01:41:05 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 01:41:05 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) io_setup(0x8, &(0x7f00000002c0)=0x0) r2 = socket(0x1e, 0x1000000000005, 0x0) sendmsg(r2, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) io_submit(r1, 0x1400, &(0x7f0000000600)=[&(0x7f0000000180)={0x20000000, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000140), 0x5ee}]) [ 887.464450] kobject: 'loop1' (000000003ae14fdc): kobject_uevent_env [ 887.501543] kobject: 'loop1' (000000003ae14fdc): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 887.542455] kobject: 'loop5' (00000000104834e8): kobject_uevent_env [ 887.549364] kobject: 'loop5' (00000000104834e8): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 887.567635] kobject: 'loop2' (0000000083568fa7): kobject_uevent_env [ 887.574185] kobject: 'loop2' (0000000083568fa7): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 887.585432] kobject: 'loop2' (0000000083568fa7): kobject_uevent_env [ 887.592299] kobject: 'loop2' (0000000083568fa7): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 887.602368] kobject: 'loop4' (00000000bfb8ee6f): kobject_uevent_env [ 887.608853] kobject: 'loop4' (00000000bfb8ee6f): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 887.618644] kobject: 'loop0' (00000000be29ca84): kobject_uevent_env [ 887.625048] kobject: 'loop0' (00000000be29ca84): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 887.634790] kobject: 'loop5' (00000000104834e8): kobject_uevent_env [ 887.641694] kobject: 'loop5' (00000000104834e8): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 887.651467] kobject: 'loop2' (0000000083568fa7): kobject_uevent_env [ 887.658081] kobject: 'loop2' (0000000083568fa7): fill_kobj_path: path = '/devices/virtual/block/loop2' 01:41:05 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x32, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x2, &(0x7f0000001000)=ANY=[@ANYBLOB="7b1a55a97b6a24151bd5a6671a000000000000ff7fff"], 0x0}, 0x48) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r1 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000004e00)=[{{0x0, 0x0, &(0x7f0000001f80), 0x300, &(0x7f0000001fc0)}}], 0x400000000000047, 0x0) 01:41:05 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0xf00000000000000], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) 01:41:05 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='mem\x00\x01y7swaS.cur\x89\xc9B\xab\xe3\xfarent\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/191, 0xbf}, {&(0x7f0000000180)=""/246, 0xf6}], 0xa6, 0x2000107c) 01:41:05 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\b\x00\x00\x00') r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='mem\x00\x01y7swaS.cur\x89\xc9B\xab\xe3\xfarent\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/191, 0xbf}, {&(0x7f0000000180)=""/246, 0xf6}], 0xad, 0x2000107c) 01:41:05 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 01:41:05 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) io_setup(0x8, &(0x7f00000002c0)=0x0) r2 = socket(0x1e, 0x1000000000005, 0x0) sendmsg(r2, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) io_submit(r1, 0x1400, &(0x7f0000000600)=[&(0x7f0000000180)={0xff600000, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000140), 0x5ee}]) 01:41:05 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) [ 887.750953] kobject: 'loop3' (0000000036dc811a): kobject_uevent_env 01:41:05 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x1000000000000000], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) 01:41:05 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='mem\x00\x01y7swaS.cur\x89\xc9B\xab\xe3\xfarent\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/191, 0xbf}, {&(0x7f0000000180)=""/246, 0xf6}], 0xa6, 0x2000107c) [ 887.792486] kobject: 'loop3' (0000000036dc811a): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 887.819176] kobject: 'loop2' (0000000083568fa7): kobject_uevent_env 01:41:05 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\b\x00\x00\x00') r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='mem\x00\x01y7swaS.cur\x89\xc9B\xab\xe3\xfarent\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/191, 0xbf}, {&(0x7f0000000180)=""/246, 0xf6}], 0xae, 0x2000107c) 01:41:05 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @random="8b01359b1dfc", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x40000, 0x2c, 0x0, @local, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 01:41:05 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x1100000000000000], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) [ 887.838644] kobject: 'loop2' (0000000083568fa7): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 887.869507] kobject: 'loop0' (00000000be29ca84): kobject_uevent_env [ 887.890639] kobject: 'loop0' (00000000be29ca84): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 887.924936] kobject: 'loop1' (000000003ae14fdc): kobject_uevent_env [ 887.948260] kobject: 'loop1' (000000003ae14fdc): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 887.972117] kobject: 'loop5' (00000000104834e8): kobject_uevent_env [ 887.978607] kobject: 'loop5' (00000000104834e8): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 887.988649] kobject: 'loop0' (00000000be29ca84): kobject_uevent_env [ 887.995063] kobject: 'loop0' (00000000be29ca84): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 888.004811] kobject: 'loop1' (000000003ae14fdc): kobject_uevent_env [ 888.011251] kobject: 'loop1' (000000003ae14fdc): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 888.021435] kobject: 'loop4' (00000000bfb8ee6f): kobject_uevent_env [ 888.028371] kobject: 'loop4' (00000000bfb8ee6f): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 888.038249] kobject: 'loop5' (00000000104834e8): kobject_uevent_env [ 888.044662] kobject: 'loop5' (00000000104834e8): fill_kobj_path: path = '/devices/virtual/block/loop5' 01:41:05 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x32, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x2, &(0x7f0000001000)=ANY=[@ANYBLOB="7b1a55a97b6a24151bd5a6671a000000000000ff7fff"], 0x0}, 0x48) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r1 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000004e00)=[{{0x0, 0x0, &(0x7f0000001f80), 0x300, &(0x7f0000001fc0)}}], 0x400000000000047, 0x0) 01:41:05 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='mem\x00\x01y7swaS.cur