te Engine, BIOS Google 01/01/2011 [ 1390.368675] Call Trace: [ 1390.368693] dump_stack+0x13e/0x194 [ 1390.368712] should_fail.cold+0x10a/0x14b [ 1390.368728] should_failslab+0xd6/0x130 [ 1390.368740] kmem_cache_alloc_node_trace+0x292/0x7b0 [ 1390.368755] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 1390.368765] ? __alloc_skb+0x9a/0x4c0 [ 1390.368777] __kmalloc_node_track_caller+0x38/0x70 [ 1390.368792] __kmalloc_reserve.isra.0+0x35/0xd0 [ 1390.368803] __alloc_skb+0xca/0x4c0 [ 1390.368814] ? skb_trim+0x160/0x160 [ 1390.368820] ? kfree+0xe1/0x260 [ 1390.368829] ? __devinet_sysctl_unregister.isra.0+0x67/0xa0 [ 1390.368842] inet_netconf_notify_devconf+0x7e/0x190 [ 1390.368854] devinet_sysctl_unregister+0x88/0xe0 [ 1390.368864] inetdev_event+0x8ed/0x1020 [ 1390.368875] ? _raw_spin_unlock_irqrestore+0x67/0xe0 [ 1390.368887] ? trace_hardirqs_on_caller+0x3f6/0x590 [ 1390.368903] ? inetdev_init+0x3d0/0x3d0 [ 1390.368913] ? skb_dequeue+0x129/0x180 [ 1390.368929] ? notifier_call_chain+0x107/0x1a0 [ 1390.368938] notifier_call_chain+0x107/0x1a0 [ 1390.368955] rollback_registered_many+0x694/0xa70 [ 1390.368973] ? ppp_ioctl+0x1266/0x221a [ 1390.368983] ? netdev_info+0xf0/0xf0 [ 1390.369001] rollback_registered+0xd6/0x180 [ 1390.369011] ? rollback_registered_many+0xa70/0xa70 [ 1390.369029] unregister_netdevice_queue+0x1a1/0x220 [ 1390.369040] ppp_ioctl+0x1b3f/0x221a [ 1390.369052] ? ppp_nl_newlink+0x230/0x230 [ 1390.369066] ? ppp_nl_newlink+0x230/0x230 [ 1390.369078] do_vfs_ioctl+0x75a/0xfe0 [ 1390.369088] ? selinux_file_mprotect+0x5c0/0x5c0 [ 1390.369099] ? ioctl_preallocate+0x1a0/0x1a0 [ 1390.369120] ? security_file_ioctl+0x76/0xb0 [ 1390.369129] ? security_file_ioctl+0x83/0xb0 [ 1390.369141] SyS_ioctl+0x7f/0xb0 [ 1390.369150] ? do_vfs_ioctl+0xfe0/0xfe0 [ 1390.369163] do_syscall_64+0x1d5/0x640 [ 1390.369179] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1390.369188] RIP: 0033:0x45c829 [ 1390.369193] RSP: 002b:00007f933a245c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1390.369204] RAX: ffffffffffffffda RBX: 00000000004e3fa0 RCX: 000000000045c829 23:30:22 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x92, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='fd/3\x00') r2 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x6c0400, 0x0) r3 = syz_open_procfs(0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r3, 0x800448d3, &(0x7f0000000000)={@fixed={[], 0x10}, 0x1f, 0x9, 0x0, 0x10d4, 0x0, "18a572d9566164565f878e515a1fe22a27c1e39a372717c7b7571386afaccbf12e3b68459a4a1789a0dd570dcc2f414394ba4a54b8c070f16311bfb548861e130e25f27a6ecb75abf7a4c1f3ba38f48f204d84244a3766c929aaec01380b98f021ead342ac1d36961972cc1f0943c02f73bfbd12aada67ad835ce75be19ff833"}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x3}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000180)={r4, 0x84, &(0x7f0000000200)=[@in6={0xa, 0x4e24, 0x6, @remote, 0xea}, @in={0x2, 0x4e21, @empty}, @in={0x2, 0x4e22, @broadcast}, @in={0x2, 0x4e20, @multicast1}, @in6={0xa, 0x4e24, 0x0, @mcast1, 0x7}, @in6={0xa, 0x4e21, 0x8, @loopback, 0xf92}]}, &(0x7f00000002c0)=0x10) write$input_event(r1, &(0x7f0000000040)={{0x0, 0x2710}}, 0x18) ioctl$RTC_RD_TIME(r0, 0x80247009, &(0x7f0000000000)) 23:30:22 executing program 2 (fault-call:2 fault-nth:2): r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/269) ioctl$EVIOCGREP(r0, 0x4004743c, 0x0) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) dup2(r1, r0) 23:30:22 executing program 1: syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x92, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='fd/3\x00') flistxattr(r0, &(0x7f0000000200)=""/4096, 0x1000) write$input_event(r0, &(0x7f0000000040)={{0x0, 0x2710}}, 0x18) [ 1390.369209] RDX: 0000000000000000 RSI: 000000004004743c RDI: 0000000000000003 [ 1390.369215] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1390.369221] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1390.369226] R13: 00000000000002cf R14: 00000000004c520b R15: 00007f933a2466d4 [ 1390.414273] PPPIOCDETACH file->f_count=2 [ 1391.110511] FAULT_INJECTION: forcing a failure. [ 1391.110511] name failslab, interval 1, probability 0, space 0, times 0 [ 1391.127959] CPU: 0 PID: 4789 Comm: syz-executor.2 Not tainted 4.14.180-syzkaller #0 [ 1391.136787] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1391.146150] Call Trace: [ 1391.148785] dump_stack+0x13e/0x194 [ 1391.152429] should_fail.cold+0x10a/0x14b [ 1391.156593] should_failslab+0xd6/0x130 [ 1391.161099] kmem_cache_alloc_node+0x288/0x7a0 [ 1391.165691] ? debug_check_no_obj_freed+0x28e/0x6e4 [ 1391.170716] __alloc_skb+0x9a/0x4c0 [ 1391.174351] ? skb_trim+0x160/0x160 [ 1391.177987] ? mark_held_locks+0xa6/0xf0 [ 1391.182142] inet6_netconf_notify_devconf+0x6d/0x170 [ 1391.187259] __addrconf_sysctl_unregister.isra.0+0x9c/0xd0 [ 1391.192898] addrconf_sysctl_unregister+0x87/0xf0 [ 1391.197750] ? __local_bh_enable_ip+0x94/0x190 [ 1391.202341] addrconf_ifdown+0xdd3/0x13a0 [ 1391.206502] ? __lock_is_held+0xad/0x140 [ 1391.210569] ? addrconf_sysctl_addr_gen_mode+0x2f0/0x2f0 [ 1391.216029] addrconf_notify+0x12d/0x1b40 [ 1391.220301] ? nf_tables_netdev_event+0xcd/0x4d0 [ 1391.225076] ? nf_tables_netdev_init_net+0x210/0x210 [ 1391.230195] ? inet6_ifinfo_notify+0x130/0x130 [ 1391.234861] ? mirred_device_event+0x143/0x180 [ 1391.239461] ? __local_bh_enable_ip+0x94/0x190 [ 1391.244122] ? ip6mr_device_event+0x174/0x1e0 [ 1391.248632] notifier_call_chain+0x107/0x1a0 [ 1391.253055] rollback_registered_many+0x694/0xa70 [ 1391.257969] ? ppp_ioctl+0x1266/0x221a [ 1391.261867] ? netdev_info+0xf0/0xf0 [ 1391.265593] rollback_registered+0xd6/0x180 [ 1391.269921] ? rollback_registered_many+0xa70/0xa70 [ 1391.274976] unregister_netdevice_queue+0x1a1/0x220 [ 1391.280002] ppp_ioctl+0x1b3f/0x221a [ 1391.283728] ? ppp_nl_newlink+0x230/0x230 [ 1391.287906] ? ppp_nl_newlink+0x230/0x230 [ 1391.292069] do_vfs_ioctl+0x75a/0xfe0 [ 1391.295874] ? selinux_file_mprotect+0x5c0/0x5c0 [ 1391.300641] ? ioctl_preallocate+0x1a0/0x1a0 [ 1391.305062] ? security_file_ioctl+0x76/0xb0 [ 1391.309476] ? security_file_ioctl+0x83/0xb0 [ 1391.314068] SyS_ioctl+0x7f/0xb0 [ 1391.317468] ? do_vfs_ioctl+0xfe0/0xfe0 [ 1391.321532] do_syscall_64+0x1d5/0x640 [ 1391.325428] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1391.330795] RIP: 0033:0x45c829 [ 1391.335542] RSP: 002b:00007f933a245c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1391.343886] RAX: ffffffffffffffda RBX: 00000000004e3fa0 RCX: 000000000045c829 [ 1391.351159] RDX: 0000000000000000 RSI: 000000004004743c RDI: 0000000000000003 23:30:23 executing program 5: capset(&(0x7f0000000100)={0x20080522}, &(0x7f0000000140)) r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0x5, 0x101000) ioctl$VIDIOC_QUERYCTRL(r0, 0xc0445624, &(0x7f0000000180)={0xffff0001, 0x5, "b34769a67caadb53d70d792e1713dbc7a483f4f9128dd23d4319e8dbe0677e3a", 0x20, 0x238, 0x5, 0x7fffffff, 0x284}) r1 = syz_open_procfs(0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000000000)={@fixed={[], 0x10}, 0x1f, 0x9, 0x0, 0x10d4, 0x0, "18a572d9566164565f878e515a1fe22a27c1e39a372717c7b7571386afaccbf12e3b68459a4a1789a0dd570dcc2f414394ba4a54b8c070f16311bfb548861e130e25f27a6ecb75abf7a4c1f3ba38f48f204d84244a3766c929aaec01380b98f021ead342ac1d36961972cc1f0943c02f73bfbd12aada67ad835ce75be19ff833"}) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f00000000c0)={0x401, 0x6}) getsockopt$IP_VS_SO_GET_TIMEOUT(r1, 0x0, 0x486, &(0x7f0000000200), &(0x7f0000000240)=0xc) r2 = getpid() r3 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x7, 0x201) ioctl$KDGKBLED(r3, 0x4b64, &(0x7f0000000040)) sched_setaffinity(r2, 0x0, 0x0) [ 1391.358468] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1391.365743] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1391.373024] R13: 00000000000002cf R14: 00000000004c520b R15: 00007f933a2466d4 [ 1391.552404] print_req_error: I/O error, dev loop3, sector 0 [ 1391.632620] print_req_error: I/O error, dev loop3, sector 0 23:30:23 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000000)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm-monitor\x00', 0x8000, 0x0) getpeername$tipc(r1, &(0x7f0000000080)=@id, &(0x7f00000000c0)=0x10) 23:30:23 executing program 1: syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x92, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='fd/3\x00') r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='io\x00') sendfile(r1, r2, 0x0, 0x800000080004103) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000000000)={'team_slave_1\x00', {0x2, 0x4e24, @empty}}) write$input_event(r0, &(0x7f0000000040)={{0x0, 0x2710}}, 0x18) ioctl$TIOCL_UNBLANKSCREEN(r1, 0x541c, &(0x7f00000000c0)) 23:30:23 executing program 5: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000001c0)) capset(&(0x7f0000000000)={0x19980330, r0}, &(0x7f0000000040)={0x2, 0x2, 0x0, 0xc, 0x0, 0x8}) r1 = getpid() sched_setaffinity(r1, 0x0, 0x0) 23:30:23 executing program 2 (fault-call:2 fault-nth:3): r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/269) ioctl$EVIOCGREP(r0, 0x4004743c, 0x0) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) dup2(r1, r0) [ 1391.817803] FAULT_INJECTION: forcing a failure. [ 1391.817803] name failslab, interval 1, probability 0, space 0, times 0 [ 1391.847022] CPU: 0 PID: 4835 Comm: syz-executor.2 Not tainted 4.14.180-syzkaller #0 [ 1391.854863] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1391.864257] Call Trace: [ 1391.866855] dump_stack+0x13e/0x194 [ 1391.870529] should_fail.cold+0x10a/0x14b [ 1391.874720] should_failslab+0xd6/0x130 [ 1391.878702] kmem_cache_alloc_node_trace+0x292/0x7b0 [ 1391.883813] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 1391.889299] ? __alloc_skb+0x9a/0x4c0 [ 1391.893147] __kmalloc_node_track_caller+0x38/0x70 [ 1391.898260] __kmalloc_reserve.isra.0+0x35/0xd0 [ 1391.903112] __alloc_skb+0xca/0x4c0 [ 1391.906744] ? skb_trim+0x160/0x160 [ 1391.910377] ? mark_held_locks+0xa6/0xf0 [ 1391.914445] inet6_netconf_notify_devconf+0x6d/0x170 [ 1391.919557] __addrconf_sysctl_unregister.isra.0+0x9c/0xd0 [ 1391.925218] addrconf_sysctl_unregister+0x87/0xf0 [ 1391.930069] ? __local_bh_enable_ip+0x94/0x190 [ 1391.934660] addrconf_ifdown+0xdd3/0x13a0 [ 1391.938822] ? __lock_is_held+0xad/0x140 [ 1391.942894] ? addrconf_sysctl_addr_gen_mode+0x2f0/0x2f0 [ 1391.948364] addrconf_notify+0x12d/0x1b40 [ 1391.952519] ? nf_tables_netdev_event+0xcd/0x4d0 [ 1391.957290] ? nf_tables_netdev_init_net+0x210/0x210 [ 1391.962405] ? inet6_ifinfo_notify+0x130/0x130 [ 1391.966996] ? mirred_device_event+0x143/0x180 [ 1391.971592] ? __local_bh_enable_ip+0x94/0x190 [ 1391.976179] ? ip6mr_device_event+0x174/0x1e0 [ 1391.980694] notifier_call_chain+0x107/0x1a0 [ 1391.985119] rollback_registered_many+0x694/0xa70 [ 1391.989973] ? ppp_ioctl+0x1266/0x221a [ 1391.993874] ? netdev_info+0xf0/0xf0 [ 1391.997619] rollback_registered+0xd6/0x180 [ 1392.001983] ? rollback_registered_many+0xa70/0xa70 [ 1392.007013] unregister_netdevice_queue+0x1a1/0x220 [ 1392.012080] ppp_ioctl+0x1b3f/0x221a [ 1392.015803] ? ppp_nl_newlink+0x230/0x230 [ 1392.019959] ? ppp_nl_newlink+0x230/0x230 [ 1392.024113] do_vfs_ioctl+0x75a/0xfe0 [ 1392.027923] ? selinux_file_mprotect+0x5c0/0x5c0 [ 1392.032682] ? ioctl_preallocate+0x1a0/0x1a0 [ 1392.037105] ? security_file_ioctl+0x76/0xb0 [ 1392.041517] ? security_file_ioctl+0x83/0xb0 [ 1392.045932] SyS_ioctl+0x7f/0xb0 [ 1392.049302] ? do_vfs_ioctl+0xfe0/0xfe0 [ 1392.053280] do_syscall_64+0x1d5/0x640 [ 1392.057186] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1392.062379] RIP: 0033:0x45c829 23:30:23 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x40000003, 0x200002) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000380)={0x10c, 0x0, 0x100, 0x70bd2c, 0x25dfdbfb, {}, [@NLBL_CIPSOV4_A_MLSCATLST={0xa0, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xe2b1}]}, {0x34, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x1e0a}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xbc4}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x429b}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x8b19}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x116}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x3026}]}, {0x24, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x51ee6cd6}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xa6a5}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x36f58567}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xdd95}]}, {0x24, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xcd4a}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x40376535}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x6fdedced}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0xb0d9cd1}]}, {0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x18e}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x55abca32}]}]}, @NLBL_CIPSOV4_A_MLSCATLST={0x58, 0xc, 0x0, 0x1, [{0x54, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xc140}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xd9ce}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x75cd}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x28e4b880}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x1c8e1cd}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x4b0e}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x4c81}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xd013}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xf240}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x49872b78}]}]}]}, 0x10c}, 0x1, 0x0, 0x0, 0x80}, 0x4040004) ioctl$VIDIOC_TRY_FMT(r0, 0xc0d05640, &(0x7f0000000040)={0x1, @raw_data="5f91464de9108fd71c2476f753c09cef2b4a22948f283c74c3011ef4e4457f04fd87fbfc6deec82411499e9df332537e86feffb0a62b0ab150e27fd419c4e0e46039239583aeeaf98987f9bb896d5e179507bb0dc7f547e7d3a4088bc750585cdaae1a411da655f0737ff4f24eede13c74f581d0e5bfbaf14c43ac4a44f9b2d284886ea9ffffa362c680b070062d9b9a62072f78202995bfeb6b57f315e80b174b17e6cdff733d649610d97468c89f1953a973e7d6a62d28dc98767f73a51bb14b0f2e70ef135f92"}) syz_open_dev$tty1(0xc, 0x4, 0x1) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$NFNL_MSG_CTHELPER_GET(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000600)={&(0x7f0000000580)={0x58, 0x1, 0x9, 0x801, 0x0, 0x0, {0xc, 0x0, 0x5}, [@NFCTH_TUPLE={0x38, 0x2, [@CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x3}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x88}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x3}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x2f}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x1}}]}, @NFCTH_NAME={0x9, 0x1, 'syz1\x00'}]}, 0x58}, 0x1, 0x0, 0x0, 0x10}, 0x4000) getsockname$packet(r1, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r2 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r2, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) prctl$PR_SET_UNALIGN(0x6, 0x2) sendto$inet6(r2, 0x0, 0x0, 0x20000008, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000300)=0x80000001fe, 0x4) ftruncate(0xffffffffffffffff, 0x80006) sendfile(r2, 0xffffffffffffffff, 0x0, 0x8000fffffffe) write$P9_RLERROR(0xffffffffffffffff, &(0x7f0000000040)={0x1a, 0x7, 0x1, {0x11, 'em1bdevppp1wlan1\\'}}, 0x1a) sendmsg$NFNL_MSG_COMPAT_GET(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x8000000}, 0x4c, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[], 0x2c}, 0x1, 0x0, 0x0, 0x2004c001}, 0x40001) 23:30:23 executing program 3: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ttyS3\x00', 0x20, 0x0) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000040)={0x1, 0x400000, 0x40, 0x7, 0x108, 0x0}) [ 1392.065588] RSP: 002b:00007f933a245c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1392.073298] RAX: ffffffffffffffda RBX: 00000000004e3fa0 RCX: 000000000045c829 [ 1392.080572] RDX: 0000000000000000 RSI: 000000004004743c RDI: 0000000000000003 [ 1392.087848] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1392.095159] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1392.102437] R13: 00000000000002cf R14: 00000000004c520b R15: 00007f933a2466d4 23:30:23 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, 0x0) r2 = syz_open_procfs(0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f0000000000)={@fixed={[], 0x10}, 0x1f, 0x9, 0x0, 0x10d4, 0x0, "18a572d9566164565f878e515a1fe22a27c1e39a372717c7b7571386afaccbf12e3b68459a4a1789a0dd570dcc2f414394ba4a54b8c070f16311bfb548861e130e25f27a6ecb75abf7a4c1f3ba38f48f204d84244a3766c929aaec01380b98f021ead342ac1d36961972cc1f0943c02f73bfbd12aada67ad835ce75be19ff833"}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000002c0)=ANY=[@ANYBLOB="208b00007989e91dca4d6e5bd3dde101a84db8e84fdc9724c1282540b3294bbeaafaf3d8c7fa2357204ba17e9106f4390c421ca971d5eb2d3377b96364d46c8a4881a5287c2bb5959b592ab66fd23b384b09b227b05c379bdadbfe7d5a6874e44cf6d9cf791de5fe821a0b815ab104202385ba3c9c4f49f7fc9ce87c2396e01e94480add0115ba4b5a54d4a1a9b453254b88d1ca40bcdc73ec7afa2aa4583a582a81d310880154074e7f2dcc6038fa7c65e0ed4ec493289fb6ec965cfb183cf3e6effedc2a0e6eb8da8cefd3c20c4358bf9b6337773c60b42ce05fc8444e74ddd5c076ab517a3cfee882b95eff4a21248cb013", @ANYRES16=r3, @ANYBLOB="01010c00000000000000010000000c009900000000000010"], 0x20}}, 0x0) sendmsg$NL80211_CMD_REQ_SET_REG(r2, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x98, r3, 0x20, 0x70bd2a, 0x25dfdbfe, {}, [@NL80211_ATTR_REG_RULES={0x4c, 0x22, 0x0, 0x1, [@NL80211_ATTR_DFS_CAC_TIME={0x8, 0x7, 0x3}, @NL80211_ATTR_FREQ_RANGE_MAX_BW={0x8, 0x4, 0x20}, @NL80211_ATTR_FREQ_RANGE_START={0x8, 0x2, 0xdf7c}, @NL80211_ATTR_POWER_RULE_MAX_EIRP={0x8, 0x6, 0x3}, @NL80211_ATTR_FREQ_RANGE_END={0x8, 0x3, 0x7}, @NL80211_ATTR_FREQ_RANGE_START={0x8, 0x2, 0x5}, @NL80211_ATTR_FREQ_RANGE_MAX_BW={0x8, 0x4, 0xfffffffb}, @NL80211_ATTR_POWER_RULE_MAX_EIRP={0x8, 0x6, 0x400}, @NL80211_ATTR_DFS_CAC_TIME={0x8, 0x7, 0x7}]}, @NL80211_ATTR_REG_ALPHA2={0x7, 0x21, 'bb\x00'}, @NL80211_ATTR_DFS_REGION={0x5}, @NL80211_ATTR_DFS_REGION={0x5, 0x92, 0x1}, @NL80211_ATTR_DFS_REGION={0x5, 0x92, 0x1f}, @NL80211_ATTR_DFS_REGION={0x5}, @NL80211_ATTR_REG_ALPHA2={0x7, 0x21, 'aa\x00'}, @NL80211_ATTR_USER_REG_HINT_TYPE={0x8}]}, 0x98}}, 0x8040) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000000000)={@fixed={[], 0x10}, 0x1f, 0x9, 0x0, 0x10d4, 0x0, "18a572d9566164565f878e515a1fe22a27c1e39a372717c7b7571386afaccbf12e3b68459a4a1789a0dd570dcc2f414394ba4a54b8c070f16311bfb548861e130e25f27a6ecb75abf7a4c1f3ba38f48f204d84244a3766c929aaec01380b98f021ead342ac1d36961972cc1f0943c02f73bfbd12aada67ad835ce75be19ff833"}) alarm(0x80) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000040)={0x10000, 0x8, 0x3, 0x9, 0x1a, "e273051093f87bccf4415df5407afc593bafa4"}) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000000)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0}) 23:30:23 executing program 2 (fault-call:2 fault-nth:4): r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/269) ioctl$EVIOCGREP(r0, 0x4004743c, 0x0) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) dup2(r1, r0) 23:30:23 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000000)={0x1, 0x0, 0x7, 0x0, 0x0, 0x0}) [ 1392.279533] FAULT_INJECTION: forcing a failure. [ 1392.279533] name failslab, interval 1, probability 0, space 0, times 0 [ 1392.311235] CPU: 1 PID: 4857 Comm: syz-executor.2 Not tainted 4.14.180-syzkaller #0 [ 1392.311242] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1392.311246] Call Trace: [ 1392.311263] dump_stack+0x13e/0x194 [ 1392.311279] should_fail.cold+0x10a/0x14b [ 1392.311291] should_failslab+0xd6/0x130 [ 1392.311304] kmem_cache_alloc_node+0x288/0x7a0 [ 1392.311319] __alloc_skb+0x9a/0x4c0 [ 1392.351359] ? skb_trim+0x160/0x160 [ 1392.356286] ? br_get_linkxstats_size+0x310/0x310 [ 1392.361168] ? if_nlmsg_size+0x392/0x7f0 [ 1392.365230] rtmsg_ifinfo_build_skb+0x65/0x130 [ 1392.369809] rollback_registered_many+0x711/0xa70 [ 1392.374648] ? ppp_ioctl+0x1266/0x221a [ 1392.378542] ? netdev_info+0xf0/0xf0 [ 1392.382245] rollback_registered+0xd6/0x180 [ 1392.386555] ? rollback_registered_many+0xa70/0xa70 [ 1392.391660] unregister_netdevice_queue+0x1a1/0x220 [ 1392.396673] ppp_ioctl+0x1b3f/0x221a [ 1392.400388] ? ppp_nl_newlink+0x230/0x230 [ 1392.404521] ? ppp_nl_newlink+0x230/0x230 [ 1392.408687] do_vfs_ioctl+0x75a/0xfe0 [ 1392.412486] ? selinux_file_mprotect+0x5c0/0x5c0 [ 1392.417228] ? ioctl_preallocate+0x1a0/0x1a0 [ 1392.421631] ? security_file_ioctl+0x76/0xb0 [ 1392.426027] ? security_file_ioctl+0x83/0xb0 [ 1392.430423] SyS_ioctl+0x7f/0xb0 [ 1392.433772] ? do_vfs_ioctl+0xfe0/0xfe0 [ 1392.437750] do_syscall_64+0x1d5/0x640 [ 1392.441627] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1392.446805] RIP: 0033:0x45c829 [ 1392.449978] RSP: 002b:00007f933a245c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1392.457759] RAX: ffffffffffffffda RBX: 00000000004e3fa0 RCX: 000000000045c829 [ 1392.465042] RDX: 0000000000000000 RSI: 000000004004743c RDI: 0000000000000003 [ 1392.472320] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1392.479596] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1392.486970] R13: 00000000000002cf R14: 00000000004c520b R15: 00007f933a2466d4 23:30:24 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x20000, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='fd/3\x00') getpeername(r1, &(0x7f00000001c0)=@sco, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000100)={&(0x7f00000000c0)=[0x7], 0x1, 0x82f18000, 0x6, 0x8001, 0x53e0, 0x60000, 0xd2a, {0x0, 0x9ab, 0x7, 0x3f, 0x9, 0xfffc, 0x2, 0x100, 0x7f, 0x1, 0x40, 0x8, 0xee13, 0x3, "4d95bada8c5c98aa3556836b69c4b054ccf2726e809e5cb9ca191ac00d77b8c0"}}) ioctl$SG_SET_RESERVED_SIZE(r0, 0x2275, &(0x7f0000000080)=0xc22) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r2, 0x4b72, &(0x7f0000000000)={0x1, 0x0, 0xfffffffd, 0x0, 0x0, 0x0}) 23:30:24 executing program 1: syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x92, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='fd/3\x00') write$input_event(r0, &(0x7f0000000040)={{0x0, 0x2710}}, 0x18) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='io\x00') sendfile(r1, r2, 0x0, 0x800000080004103) r3 = fcntl$getown(r1, 0x9) r4 = getpid() sched_setscheduler(r4, 0x5, &(0x7f00000001c0)) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) r6 = syz_open_procfs(0x0, &(0x7f0000000180)='io\x00') sendfile(r5, r6, 0x0, 0x800000080004103) r7 = syz_open_procfs(0x0, &(0x7f00000001c0)='fd/3\x00') getpeername(r7, &(0x7f00000001c0)=@sco, 0x0) kcmp(r3, r4, 0x2, r5, r7) 23:30:24 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000080)='wireguard\x00') r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000007c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000300)=@newtfilter={0x40, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {}, {0x6}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x14, 0x2, [@TCA_BPF_FD={0x8}, @TCA_BPF_FLAGS_GEN={0x8}]}}]}, 0x40}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r7, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000007c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r9, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r6, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r9, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000300)=@newtfilter={0x40, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r9, {}, {}, {0x6}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x14, 0x2, [@TCA_BPF_FD={0x8}, @TCA_BPF_FLAGS_GEN={0x8}]}}]}, 0x40}}, 0x0) sendmsg$WG_CMD_SET_DEVICE(0xffffffffffffffff, &(0x7f00000018c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000001880)={&(0x7f00000000c0)={0x1790, r1, 0x400, 0x70bd2a, 0x25dfdbfd, {}, [@WGDEVICE_A_FWMARK={0x8}, @WGDEVICE_A_IFINDEX={0x8, 0x1, r5}, @WGDEVICE_A_PEERS={0x1738, 0x8, 0x0, 0x1, [{0xc, 0x0, 0x0, 0x1, [@WGPEER_A_FLAGS={0x8, 0x3, 0x4}]}, {0x15c, 0x0, 0x0, 0x1, [@WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e21, 0x6, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x80}}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x4e21, @empty}}, @WGPEER_A_PUBLIC_KEY={0x24}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "9e57387b4321e8d7a074aee23b2ee6075a93f500f34d5f4ac888c0929d711312"}, @WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_ALLOWEDIPS={0xd4, 0x9, 0x0, 0x1, [{0xd0, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @private2}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @rand_addr=' \x01\x00'}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @local}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @remote}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @empty}, {0x5, 0x3, 0x1}}]}]}]}, {0x4b8, 0x0, 0x0, 0x1, [@WGPEER_A_ALLOWEDIPS={0x120, 0x9, 0x0, 0x1, [{0x64, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @mcast1}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @private=0xa010100}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @remote}, {0x5, 0x3, 0x3}}]}, {0xb8, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @remote}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @private=0xa010100}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @private1}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5, 0x3, 0x2}}]}]}, @WGPEER_A_ALLOWEDIPS={0x394, 0x9, 0x0, 0x1, [{0x94, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @ipv4={[], [], @initdev={0xac, 0x1e, 0x1, 0x0}}}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @dev={0xfe, 0x80, [], 0x42}}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @private=0xa010100}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @empty}, {0x5, 0x3, 0x2}}]}, {0x58, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @multicast1}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @loopback}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @loopback}, {0x5, 0x3, 0x3}}]}, {0x88, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @remote}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @loopback}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @dev={0xfe, 0x80, [], 0x16}}, {0x5, 0x3, 0x3}}]}, {0x70, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @multicast1}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @mcast1}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @rand_addr=0x64010102}, {0x5, 0x3, 0x3}}]}, {0x40, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @rand_addr=' \x01\x00'}, {0x5, 0x3, 0x1}}]}, {0x1c, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @rand_addr=0x64010102}, {0x5}}]}, {0x10c, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @mcast1}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @private2}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @ipv4={[], [], @broadcast}}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @broadcast}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @local}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @private1={0xfc, 0x1, [], 0x1}}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @remote}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @local}, {0x5, 0x3, 0x2}}]}, {0x28, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @local}, {0x5, 0x3, 0x2}}]}, {0x1c, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @loopback}, {0x5, 0x3, 0x3}}]}]}]}, {0x858, 0x0, 0x0, 0x1, [@WGPEER_A_ALLOWEDIPS={0x384, 0x9, 0x0, 0x1, [{0x58, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @private0={0xfc, 0x0, [], 0x1}}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5}}]}, {0x64, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @loopback}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @mcast2}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @remote}, {0x5, 0x3, 0x1}}]}, {0x70, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @empty}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @private2={0xfc, 0x2, [], 0x1}}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @broadcast}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @broadcast}, {0x5, 0x3, 0x3}}]}, {0x34, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5, 0x3, 0x2}}]}, {0x28, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @loopback}, {0x5, 0x3, 0x3}}]}, {0x40, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @private1}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5, 0x3, 0x1}}]}, {0xf4, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @private1}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @private=0xa010101}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @loopback}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @mcast2}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @mcast2}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @rand_addr=0x64010100}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @empty}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @broadcast}, {0x5}}]}, {0xc4, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @mcast1}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @private=0xa010102}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5, 0x3, 0x2}}]}]}, @WGPEER_A_ALLOWEDIPS={0x23c, 0x9, 0x0, 0x1, [{0x100, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @remote}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @loopback}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @remote}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @private=0xa010102}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @mcast1}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @private2={0xfc, 0x2, [], 0x1}}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @empty}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @mcast1}, {0x5, 0x3, 0x1}}]}, {0x28, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @initdev={0xfe, 0x88, [], 0x1, 0x0}}, {0x5}}]}, {0xd0, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @multicast1}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @rand_addr=' \x01\x00'}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @loopback}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @mcast1}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @multicast1}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @private2={0xfc, 0x2, [], 0x1}}, {0x5, 0x3, 0x3}}]}, {0x40, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @private2={0xfc, 0x2, [], 0x1}}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @private=0xa010100}, {0x5}}]}]}, @WGPEER_A_ALLOWEDIPS={0x294, 0x9, 0x0, 0x1, [{0x64, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @private=0xa010100}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @loopback}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @remote}, {0x5}}]}, {0xe8, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @mcast2}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @empty}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @private1}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @mcast1}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5, 0x3, 0x1}}]}, {0x88, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @remote}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @dev={0xfe, 0x80, [], 0x3d}}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @private2}, {0x5}}]}, {0x1c, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @local}, {0x5, 0x3, 0x1}}]}, {0xa0, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @private2}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @initdev={0xfe, 0x88, [], 0x1, 0x0}}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @broadcast}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @rand_addr=0x64010100}, {0x5}}]}]}]}, {0x74, 0x0, 0x0, 0x1, [@WGPEER_A_PRESHARED_KEY={0x24, 0x2, "a6d7a77550e66ea539d2b91ab0fcdb09fe1d3db13471d2161a28d5845974168e"}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e20, 0x9, @private2={0xfc, 0x2, [], 0x1}, 0x7fffffff}}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "1231d44379def0092909da6fb6ae71da194cb4ed67e784a375785a6f2f5161a3"}, @WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6, 0x5, 0xf504}]}, {0x6f4, 0x0, 0x0, 0x1, [@WGPEER_A_PUBLIC_KEY={0x24, 0x1, @c_g='\xf4M\xa3g\xa8\x8e\xe6VO\x02\x02\x11Eg\'\b/\\\xeb\xee\x8b\x1b\xf5\xebs74\x1bE\x9b9\"'}, @WGPEER_A_ALLOWEDIPS={0xe8, 0x9, 0x0, 0x1, [{0x70, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @local}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @private=0xa010100}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @loopback}, {0x5, 0x3, 0x2}}]}, {0x1c, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @multicast1}, {0x5, 0x3, 0x2}}]}, {0x58, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @mcast2}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5, 0x3, 0x2}}]}]}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @a_g='\x97\\\x9d\x81\xc9\x83\xc8 \x9e\xe7\x81%K\x89\x9f\x8e\xd9%\xae\x9f\t#\xc20x0}, &(0x7f0000000280)=0x5) setuid(r2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r4) stat(&(0x7f0000000740)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$tmpfs(&(0x7f0000000000)='tmpfs\x00', &(0x7f00000000c0)='./file0\x00', 0x5, 0x6, &(0x7f00000004c0)=[{&(0x7f0000000100)="9baf61abfb2806096e7a6edc65753457a3da89a0c20891f1e3fdc5ba4d321f428f9e631aee4c67dc2e1bfe3855dbd394d8e06c04be4bd1e270d5f2033200f28151047251d7da311fdf05172c16c75b", 0x4f, 0x80000000}, {&(0x7f0000000200)="359007a64d562f427d5228704441d92d050a1925b0cfe910b768946bc2df9563b7c42a54be993bd3f4d4ce6e1db815435c0c5cbe3fd79e0b032a78f5af4395980401091926dee9b05cd7ae509dfde0fb6b5d192658060c06c56a118d6c29262048928bf00b9871b79aac287c0ef15f49d662a73068db6ba56aca18dc8b169a21fddf2bfe566891133bdd571c40577eed1c9e8e47669908e56a5844cc29e7b2b7ceaaf7fb0c66751d81a0584993f4b47eb25f2cb54103de6334cebafef5e215f3aa0839e1", 0xc4, 0x5}, {&(0x7f0000000180)="95cb89a283eb0a536793531086e17b32352191dd8d5f4b3ce4d46ab8b91ac765dbf7dc3e248453e38490a454a095f0be6da1b064c4a6b3f607", 0x39, 0x5}, {&(0x7f0000000300)="52627a664877f515187f02162e07fb3807a6c4eebaeb8f147402b61e416a463863b450362df18db605fa", 0x2a, 0x7f}, {&(0x7f0000000340)="3d48d06d88f38370a2fcc1b7d8aadc1ff36ec02468c68de6e8a4484edfe7f3581e13d4352629c5f46b26bfff24c41ae31d4f7ff0b5e4c4a1e7a3d58439327a69548cc50cce6c763a23a9d0d4c73c24bcc7990c372d0fb27104ef6af3260fcf4a650f951ceae57c422bae72111aadd00dcf402965a5f6da11225a514aaaeff9cf73c25180970574f860654fc55556e5455f329f268e3ac0c4a17d959ef10992ff6aea23ef6842d4f3d42983aaa1c8d7d027c3b2eceba5bd2e2aa093b76a3c49a4b116f5d9ede20295f4ef50f69bb9", 0xce, 0x1}, {&(0x7f0000000440)="15f4f685ee9bec5bf46c49453daf624a9f45a6cc6b1626540ea11dd5eac86a50d54af621d74af6ae8533a703e490e905ec3530b5182144540ced1c4de89a9ebade58483b0f5ba0ef66e328ffc7cab51dbc2965f671bf2328cd86241eed5bd6f8af04238f536be7a4b047d413aa44747eff74dc78a3f256ea90acb19922", 0x7d, 0x101}], 0x4, &(0x7f0000000640)={[{@huge_always={'huge=always', 0x3d, '+posix_acl_access!'}}, {@nr_blocks={'nr_blocks', 0x3d, [0x38]}}, {@nr_inodes={'nr_inodes'}}, {@uid={'uid', 0x3d, r2}}], [{@smackfsfloor={'smackfsfloor', 0x3d, 'em0'}}, {@defcontext={'defcontext', 0x3d, 'user_u'}}, {@defcontext={'defcontext', 0x3d, 'unconfined_u'}}, {@fsname={'fsname', 0x3d, 'fd/3\x00'}}, {@fowner_lt={'fowner<', r4}}, {@measure='measure'}, {@uid_eq={'uid', 0x3d, r5}}, {@smackfsdef={'smackfsdef'}}]}) 23:30:25 executing program 2 (fault-call:2 fault-nth:7): r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/269) ioctl$EVIOCGREP(r0, 0x4004743c, 0x0) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) dup2(r1, r0) 23:30:25 executing program 1: syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x92, 0x0) syz_open_procfs(0x0, &(0x7f00000001c0)='fd/3\x00') r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x6280, 0x0) write$input_event(r0, &(0x7f0000000040)={{}, 0x17, 0x10}, 0x18) 23:30:25 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x40000003, 0x200002) ioctl$VIDIOC_TRY_FMT(r0, 0xc0d05640, &(0x7f0000000040)={0x1, @raw_data="5f91464de9108fd71c2476f753c09cef2b4a22948f283c74c3011ef4e4457f04fd87fbfc6deec82411499e9df332537e86feffb0a62b0ab150e27fd419c4e0e46039239583aeeaf98987f9bb896d5e179507bb0dc7f547e7d3a4088bc750585cdaae1a411da655f0737ff4f24eede13c74f581d0e5bfbaf14c43ac4a44f9b2d284886ea9ffffa362c680b070062d9b9a62072f78202995bfeb6b57f315e80b174b17e6cdff733d649610d97468c89f1953a973e7d6a62d28dc98767f73a51bb14b0f2e70ef135f92"}) syz_open_dev$tty1(0xc, 0x4, 0x1) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r2 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r2, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) prctl$PR_SET_UNALIGN(0x6, 0x2) sendto$inet6(r2, 0x0, 0x0, 0x20000008, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x41, &(0x7f0000000280)=0x80000001fe, 0x4) ftruncate(r3, 0x80006) sendfile(r2, r3, 0x0, 0x8000fffffffe) write$P9_RLERROR(r3, &(0x7f0000000040)={0x1a, 0x7, 0x1, {0x11, 'em1bdevppp1wlan1\\'}}, 0x1a) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000380)={'sit0\x00', {0x2, 0x4e21, @private=0xa010102}}) sendmsg$NFNL_MSG_COMPAT_GET(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x8000000}, 0x4c, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[], 0x2c}, 0x1, 0x0, 0x0, 0x2004c001}, 0x40001) 23:30:25 executing program 1: syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x92, 0x0) syz_open_procfs(0x0, &(0x7f00000001c0)='fd/3\x00') clock_gettime(0x0, &(0x7f0000000040)) r0 = syz_open_dev$tty1(0xc, 0x4, 0x4) syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x1, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='io\x00') sendfile(r0, r1, 0x0, 0x800000080004103) r2 = syz_open_procfs(0x0, &(0x7f00000001c0)='fd/3\x00') getpeername(r2, &(0x7f00000001c0)=@sco, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000001c0)='fd/3\x00') getpeername(r3, &(0x7f00000001c0)=@sco, 0x0) r4 = fcntl$dupfd(r2, 0x406, r3) write$input_event(r4, &(0x7f0000000000)={{}, 0x16, 0xfff}, 0x18) [ 1393.962288] FAULT_INJECTION: forcing a failure. [ 1393.962288] name failslab, interval 1, probability 0, space 0, times 0 [ 1394.001501] CPU: 0 PID: 4955 Comm: syz-executor.2 Not tainted 4.14.180-syzkaller #0 [ 1394.009338] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1394.019137] Call Trace: [ 1394.019160] dump_stack+0x13e/0x194 [ 1394.025382] should_fail.cold+0x10a/0x14b [ 1394.025396] should_failslab+0xd6/0x130 [ 1394.033605] kmem_cache_alloc_trace+0x2db/0x7b0 [ 1394.033619] ? trace_hardirqs_on_caller+0x3f6/0x590 [ 1394.033631] ? _raw_spin_unlock_irqrestore+0xa0/0xe0 [ 1394.033643] ? __wake_up_common_lock+0xcd/0x140 [ 1394.033657] kobject_uevent_env+0x1fa/0xc50 [ 1394.033675] ? kfree_skbmem+0x98/0x100 [ 1394.033683] ? consume_skb+0xe/0x330 [ 1394.033693] kobject_put+0x178/0x1f0 [ 1394.033787] net_rx_queue_update_kobjects+0x2df/0x3e0 [ 1394.033805] ? ppp_init_net+0x380/0x380 [ 1394.078257] netdev_unregister_kobject+0x138/0x1d0 [ 1394.078290] ? rtnl_is_locked+0x5/0x20 [ 1394.087480] rollback_registered_many+0x620/0xa70 [ 1394.087493] ? ppp_ioctl+0x1266/0x221a [ 1394.096252] ? netdev_info+0xf0/0xf0 [ 1394.096268] rollback_registered+0xd6/0x180 [ 1394.104575] ? rollback_registered_many+0xa70/0xa70 [ 1394.104591] unregister_netdevice_queue+0x1a1/0x220 [ 1394.104606] ppp_ioctl+0x1b3f/0x221a [ 1394.118618] ? ppp_nl_newlink+0x230/0x230 [ 1394.118636] ? ppp_nl_newlink+0x230/0x230 [ 1394.126946] do_vfs_ioctl+0x75a/0xfe0 [ 1394.126959] ? selinux_file_mprotect+0x5c0/0x5c0 [ 1394.126972] ? ioctl_preallocate+0x1a0/0x1a0 [ 1394.139936] ? security_file_ioctl+0x76/0xb0 [ 1394.139948] ? security_file_ioctl+0x83/0xb0 [ 1394.148782] SyS_ioctl+0x7f/0xb0 [ 1394.148793] ? do_vfs_ioctl+0xfe0/0xfe0 [ 1394.156151] do_syscall_64+0x1d5/0x640 23:30:25 executing program 5: syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x92, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='fd/3\x00') r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='io\x00') sendfile(r1, r2, 0x0, 0x800000080004103) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000000000)={'team_slave_1\x00', {0x2, 0x4e24, @empty}}) write$input_event(r0, &(0x7f0000000040)={{0x0, 0x2710}}, 0x18) ioctl$TIOCL_UNBLANKSCREEN(r1, 0x541c, &(0x7f00000000c0)) [ 1394.156171] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1394.156179] RIP: 0033:0x45c829 [ 1394.156184] RSP: 002b:00007f933a245c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 23:30:25 executing program 2 (fault-call:2 fault-nth:8): r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/269) ioctl$EVIOCGREP(r0, 0x4004743c, 0x0) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) dup2(r1, r0) [ 1394.156193] RAX: ffffffffffffffda RBX: 00000000004e3fa0 RCX: 000000000045c829 [ 1394.156198] RDX: 0000000000000000 RSI: 000000004004743c RDI: 0000000000000003 [ 1394.156203] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1394.156208] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1394.156213] R13: 00000000000002cf R14: 00000000004c520b R15: 00007f933a2466d4 23:30:25 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000080)={[], 0x1f000}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r4, &(0x7f0000000400)="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", 0x200, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1000001, 0x10012, r3, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r3, 0x40086409, &(0x7f0000000180)={r5}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 23:30:25 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x92, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='fd/3\x00') ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000280)=0x46) write$input_event(r1, &(0x7f0000000040)={{0x0, 0x2710}}, 0x18) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000200)={{0x21, @remote, 0x4e22, 0x3, 'dh\x00', 0x8, 0x8, 0x7f}, {@loopback, 0x4e24, 0x0, 0x9, 0x95, 0x8}}, 0x44) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f00000000c0)={0xffffffff, 0x5b, 0x1, 'queue0\x00', 0x3f}) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f00000001c0)) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r4) r5 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r6) r7 = open(&(0x7f00000002c0)='./file0\x00', 0x105000, 0x82) ioctl$DRM_IOCTL_GET_CLIENT(r7, 0xc0286405, &(0x7f0000000000)={0x7, 0x1, {r2}, {r6}, 0x6, 0x10000000000004b}) syz_open_procfs(0x0, &(0x7f0000000180)='net/wireless\x00') 23:30:26 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000003000/0x4000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = syz_open_procfs(0x0, &(0x7f0000000180)='io\x00') sendfile(r2, r3, 0x0, 0x800000080004103) sendto(r3, &(0x7f0000000040)="a9700a282d10eb364992a0ce8cbfa88a093694257e79e81fd035d4c58bceaaef0827d6bd9834cafd6368e73dcc94a5993935e94caafcb59413c110aaf9634bcc9dfd3b42b260c237eba71e32acf57de108a4e5dec8f32beb651cce206af0d7f5edbe52f1b33721b5d4df63704eb8a4fd603785f3036432ccedcdc5fb7dfd82f9557ec0d17270e8a3558d381199d4b30ccd131a5df2a26265b7c2d8a1cd88f37b631e192e905ac7c39d28b5ed880230493da9521fd1aa76928ea2d94729264b219ad901d7e2898038e4f5ff7913325c20a29b6b1b9b9e85016dcaa087843493c84c", 0xe1, 0x4008000, &(0x7f0000000140)=@ipx={0x4, 0x1, 0x2, "8794b2c3b29f", 0x74}, 0x80) r4 = shmat(r1, &(0x7f0000ffd000/0x3000)=nil, 0x6000) shmdt(r4) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000000)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 1394.381225] FAULT_INJECTION: forcing a failure. [ 1394.381225] name failslab, interval 1, probability 0, space 0, times 0 [ 1394.426826] CPU: 0 PID: 4984 Comm: syz-executor.2 Not tainted 4.14.180-syzkaller #0 [ 1394.434712] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1394.444158] Call Trace: [ 1394.446758] dump_stack+0x13e/0x194 [ 1394.450394] should_fail.cold+0x10a/0x14b [ 1394.454983] should_failslab+0xd6/0x130 [ 1394.458962] __kmalloc+0x2e9/0x7c0 [ 1394.462525] ? kobject_get_path+0xb0/0x180 [ 1394.466774] ? kobject_uevent_env+0x1fa/0xc50 [ 1394.471449] ? rcu_read_lock_sched_held+0x10a/0x130 [ 1394.476475] ? kmem_cache_alloc_trace+0x63e/0x7b0 [ 1394.481417] kobject_get_path+0xb0/0x180 [ 1394.485577] kobject_uevent_env+0x21e/0xc50 [ 1394.489909] ? kfree_skbmem+0x98/0x100 [ 1394.493999] ? consume_skb+0xe/0x330 [ 1394.497792] kobject_put+0x178/0x1f0 [ 1394.497806] net_rx_queue_update_kobjects+0x2df/0x3e0 [ 1394.497821] ? ppp_init_net+0x380/0x380 [ 1394.512354] netdev_unregister_kobject+0x138/0x1d0 [ 1394.534097] ? rtnl_is_locked+0x5/0x20 [ 1394.540309] rollback_registered_many+0x620/0xa70 [ 1394.545385] ? ppp_ioctl+0x1266/0x221a [ 1394.549264] ? netdev_info+0xf0/0xf0 [ 1394.553047] rollback_registered+0xd6/0x180 [ 1394.557360] ? rollback_registered_many+0xa70/0xa70 [ 1394.562366] unregister_netdevice_queue+0x1a1/0x220 [ 1394.567401] ppp_ioctl+0x1b3f/0x221a [ 1394.571103] ? ppp_nl_newlink+0x230/0x230 [ 1394.575260] ? ppp_nl_newlink+0x230/0x230 [ 1394.579415] do_vfs_ioctl+0x75a/0xfe0 [ 1394.583206] ? selinux_file_mprotect+0x5c0/0x5c0 [ 1394.587947] ? ioctl_preallocate+0x1a0/0x1a0 [ 1394.592359] ? security_file_ioctl+0x76/0xb0 [ 1394.596761] ? security_file_ioctl+0x83/0xb0 [ 1394.601159] SyS_ioctl+0x7f/0xb0 [ 1394.604674] ? do_vfs_ioctl+0xfe0/0xfe0 [ 1394.608639] do_syscall_64+0x1d5/0x640 [ 1394.612516] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1394.617869] RIP: 0033:0x45c829 23:30:26 executing program 1: syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0xa56, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='fd/3\x00') write$input_event(r0, &(0x7f0000000040)={{0x0, 0x2710}}, 0x18) [ 1394.621067] RSP: 002b:00007f933a245c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1394.628864] RAX: ffffffffffffffda RBX: 00000000004e3fa0 RCX: 000000000045c829 [ 1394.637362] RDX: 0000000000000000 RSI: 000000004004743c RDI: 0000000000000003 [ 1394.645017] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1394.657254] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1394.665298] R13: 00000000000002cf R14: 00000000004c520b R15: 00007f933a2466d4 23:30:26 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000080)={[], 0x1f000}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r4, &(0x7f0000000400)="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", 0x200, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1000001, 0x10012, r3, 0x0) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cachefiles\x00', 0x40040, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 23:30:26 executing program 2 (fault-call:2 fault-nth:9): r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/269) ioctl$EVIOCGREP(r0, 0x4004743c, 0x0) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) dup2(r1, r0) [ 1394.778615] FAULT_INJECTION: forcing a failure. [ 1394.778615] name failslab, interval 1, probability 0, space 0, times 0 [ 1394.796208] CPU: 0 PID: 5014 Comm: syz-executor.2 Not tainted 4.14.180-syzkaller #0 [ 1394.804059] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1394.813502] Call Trace: [ 1394.816121] dump_stack+0x13e/0x194 [ 1394.819857] should_fail.cold+0x10a/0x14b [ 1394.824020] should_failslab+0xd6/0x130 [ 1394.828006] kmem_cache_alloc_node+0x288/0x7a0 [ 1394.832594] ? netlink_has_listeners+0x1d8/0x310 [ 1394.837386] __alloc_skb+0x9a/0x4c0 [ 1394.841145] ? skb_trim+0x160/0x160 [ 1394.844779] ? netlink_has_listeners+0x1ff/0x310 [ 1394.849577] kobject_uevent_env+0x6d1/0xc50 [ 1394.853927] ? consume_skb+0xe/0x330 [ 1394.857648] kobject_put+0x178/0x1f0 [ 1394.861371] net_rx_queue_update_kobjects+0x2df/0x3e0 [ 1394.866576] ? ppp_init_net+0x380/0x380 [ 1394.870668] netdev_unregister_kobject+0x138/0x1d0 [ 1394.875634] ? rtnl_is_locked+0x5/0x20 [ 1394.879620] rollback_registered_many+0x620/0xa70 [ 1394.884472] ? ppp_ioctl+0x1266/0x221a [ 1394.888660] ? netdev_info+0xf0/0xf0 [ 1394.892395] rollback_registered+0xd6/0x180 [ 1394.896735] ? rollback_registered_many+0xa70/0xa70 [ 1394.901760] unregister_netdevice_queue+0x1a1/0x220 [ 1394.906787] ppp_ioctl+0x1b3f/0x221a [ 1394.910511] ? ppp_nl_newlink+0x230/0x230 [ 1394.914677] ? ppp_nl_newlink+0x230/0x230 [ 1394.919266] do_vfs_ioctl+0x75a/0xfe0 [ 1394.923071] ? selinux_file_mprotect+0x5c0/0x5c0 [ 1394.927921] ? ioctl_preallocate+0x1a0/0x1a0 [ 1394.932687] ? security_file_ioctl+0x76/0xb0 [ 1394.937106] ? security_file_ioctl+0x83/0xb0 [ 1394.942136] SyS_ioctl+0x7f/0xb0 [ 1394.945505] ? do_vfs_ioctl+0xfe0/0xfe0 [ 1394.949590] do_syscall_64+0x1d5/0x640 [ 1394.953487] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1394.958711] RIP: 0033:0x45c829 [ 1394.961896] RSP: 002b:00007f933a245c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1394.969607] RAX: ffffffffffffffda RBX: 00000000004e3fa0 RCX: 000000000045c829 23:30:26 executing program 5: syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x92, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='fd/3\x00') r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='io\x00') sendfile(r1, r2, 0x0, 0x800000080004103) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000000000)={'team_slave_1\x00', {0x2, 0x4e24, @empty}}) write$input_event(r0, &(0x7f0000000040)={{0x0, 0x2710}}, 0x18) ioctl$TIOCL_UNBLANKSCREEN(r1, 0x541c, &(0x7f00000000c0)) [ 1394.976908] RDX: 0000000000000000 RSI: 000000004004743c RDI: 0000000000000003 [ 1394.984468] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1394.991738] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1394.999011] R13: 00000000000002cf R14: 00000000004c520b R15: 00007f933a2466d4 23:30:26 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x40000003, 0x200002) ioctl$VIDIOC_TRY_FMT(r0, 0xc0d05640, &(0x7f0000000040)={0x1, @raw_data="5f91464de9108fd71c2476f753c09cef2b4a22948f283c74c3011ef4e4457f04fd87fbfc6deec82411499e9df332537e86feffb0a62b0ab150e27fd419c4e0e46039239583aeeaf98987f9bb896d5e179507bb0dc7f547e7d3a4088bc750585cdaae1a411da655f0737ff4f24eede13c74f581d0e5bfbaf14c43ac4a44f9b2d284886ea9ffffa362c680b070062d9b9a62072f78202995bfeb6b57f315e80b174b17e6cdff733d649610d97468c89f1953a973e7d6a62d28dc98767f73a51bb14b0f2e70ef135f92"}) syz_open_dev$tty1(0xc, 0x4, 0x1) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2000000}, 0x180, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x7}, 0x0, 0xffffffffffffffbc, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r2 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r2, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) syz_open_dev$tty1(0xc, 0x4, 0x2) prctl$PR_SET_UNALIGN(0x6, 0x2) sendto$inet6(r2, 0x0, 0x0, 0x20000008, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000300)=0x80000001fe, 0x4) ftruncate(r3, 0x80006) sendfile(r2, r3, 0x0, 0x8000fffffffe) write$P9_RLERROR(r3, &(0x7f0000000040)={0x1a, 0x7, 0x1, {0x11, 'em1bdevppp1wlan1\\'}}, 0x1a) sendmsg$NFNL_MSG_COMPAT_GET(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x8000000}, 0x4c, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[], 0x2c}, 0x1, 0x0, 0x0, 0x2004c001}, 0x40001) 23:30:26 executing program 2 (fault-call:2 fault-nth:10): r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/269) ioctl$EVIOCGREP(r0, 0x4004743c, 0x0) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) dup2(r1, r0) 23:30:26 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000080)={[0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x6], 0x1f000}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r4, &(0x7f0000000400)="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", 0x200, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1000001, 0x10012, r3, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x0, &(0x7f0000000180)={0x1, &(0x7f0000000140)=[{0x4, 0x1, 0x40, 0x7}]}) [ 1395.183984] FAULT_INJECTION: forcing a failure. [ 1395.183984] name failslab, interval 1, probability 0, space 0, times 0 [ 1395.218958] CPU: 0 PID: 5039 Comm: syz-executor.2 Not tainted 4.14.180-syzkaller #0 [ 1395.227257] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1395.236629] Call Trace: [ 1395.239225] dump_stack+0x13e/0x194 [ 1395.242869] should_fail.cold+0x10a/0x14b [ 1395.247048] should_failslab+0xd6/0x130 [ 1395.251025] kmem_cache_alloc_node_trace+0x292/0x7b0 [ 1395.256145] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 1395.262122] ? __alloc_skb+0x9a/0x4c0 [ 1395.265942] __kmalloc_node_track_caller+0x38/0x70 [ 1395.270880] __kmalloc_reserve.isra.0+0x35/0xd0 [ 1395.275579] __alloc_skb+0xca/0x4c0 [ 1395.279210] ? skb_trim+0x160/0x160 [ 1395.282847] ? netlink_has_listeners+0x1ff/0x310 [ 1395.287611] kobject_uevent_env+0x6d1/0xc50 [ 1395.292756] ? consume_skb+0xe/0x330 [ 1395.296476] kobject_put+0x178/0x1f0 [ 1395.300201] net_rx_queue_update_kobjects+0x2df/0x3e0 [ 1395.305401] ? ppp_init_net+0x380/0x380 [ 1395.309377] netdev_unregister_kobject+0x138/0x1d0 [ 1395.314318] ? rtnl_is_locked+0x5/0x20 [ 1395.318229] rollback_registered_many+0x620/0xa70 [ 1395.323075] ? ppp_ioctl+0x1266/0x221a [ 1395.326998] ? netdev_info+0xf0/0xf0 [ 1395.330745] rollback_registered+0xd6/0x180 [ 1395.335078] ? rollback_registered_many+0xa70/0xa70 [ 1395.340116] unregister_netdevice_queue+0x1a1/0x220 [ 1395.345143] ppp_ioctl+0x1b3f/0x221a [ 1395.348894] ? ppp_nl_newlink+0x230/0x230 [ 1395.353052] ? ppp_nl_newlink+0x230/0x230 [ 1395.357204] do_vfs_ioctl+0x75a/0xfe0 [ 1395.361098] ? selinux_file_mprotect+0x5c0/0x5c0 [ 1395.365858] ? ioctl_preallocate+0x1a0/0x1a0 [ 1395.370281] ? security_file_ioctl+0x76/0xb0 [ 1395.374695] ? security_file_ioctl+0x83/0xb0 [ 1395.379119] SyS_ioctl+0x7f/0xb0 [ 1395.382489] ? do_vfs_ioctl+0xfe0/0xfe0 [ 1395.386471] do_syscall_64+0x1d5/0x640 [ 1395.390367] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1395.395672] RIP: 0033:0x45c829 [ 1395.398858] RSP: 002b:00007f933a245c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1395.406571] RAX: ffffffffffffffda RBX: 00000000004e3fa0 RCX: 000000000045c829 [ 1395.413955] RDX: 0000000000000000 RSI: 000000004004743c RDI: 0000000000000003 [ 1395.421246] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1395.428525] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1395.435984] R13: 00000000000002cf R14: 00000000004c520b R15: 00007f933a2466d4 23:30:27 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='fd/3\x00') syz_open_procfs(0x0, &(0x7f00000000c0)='attr/prev\x00') getpeername(r0, &(0x7f00000001c0)=@sco, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000040)=0x800, 0x4) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r1, 0x4b72, &(0x7f0000000080)={0x1, 0x6, 0x200, 0x16, 0x0, 0x0}) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x5) 23:30:27 executing program 2 (fault-call:2 fault-nth:11): r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/269) ioctl$EVIOCGREP(r0, 0x4004743c, 0x0) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) dup2(r1, r0) 23:30:27 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_procfs(0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r3, 0x800448d3, &(0x7f0000000000)={@fixed={[], 0x10}, 0x1f, 0x9, 0x0, 0x10d4, 0x0, "18a572d9566164565f878e515a1fe22a27c1e39a372717c7b7571386afaccbf12e3b68459a4a1789a0dd570dcc2f414394ba4a54b8c070f16311bfb548861e130e25f27a6ecb75abf7a4c1f3ba38f48f204d84244a3766c929aaec01380b98f021ead342ac1d36961972cc1f0943c02f73bfbd12aada67ad835ce75be19ff833"}) ioctl$KDGKBMETA(r3, 0x4b62, &(0x7f0000000240)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil}) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) r5 = syz_open_procfs(0x0, &(0x7f0000000180)='io\x00') sendfile(r4, r5, 0x0, 0x800000080004103) ioctl$KDDISABIO(r5, 0x4b37) r6 = syz_open_procfs(0x0, &(0x7f00000001c0)='fd/3\x00') getpeername(r6, &(0x7f00000001c0)=@sco, 0x0) ioctl$sock_SIOCSIFBR(r6, 0x8941, &(0x7f0000000180)=@add_del={0x2, &(0x7f0000000140)='team_slave_1\x00'}) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000080)={[0x0, 0x0, 0x636, 0xfffffffffffffffd, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x8], 0x1f000}) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r8, &(0x7f0000000400)="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", 0x200, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1000001, 0x10012, r7, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 1395.609524] mkiss: ax0: crc mode is auto. [ 1395.622745] FAULT_INJECTION: forcing a failure. [ 1395.622745] name failslab, interval 1, probability 0, space 0, times 0 [ 1395.656412] CPU: 0 PID: 5061 Comm: syz-executor.2 Not tainted 4.14.180-syzkaller #0 [ 1395.664255] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1395.673613] Call Trace: [ 1395.676329] dump_stack+0x13e/0x194 [ 1395.679974] should_fail.cold+0x10a/0x14b [ 1395.684138] should_failslab+0xd6/0x130 [ 1395.688115] kmem_cache_alloc_node_trace+0x292/0x7b0 [ 1395.693227] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 1395.698685] ? __alloc_skb+0x9a/0x4c0 [ 1395.702496] __kmalloc_node_track_caller+0x38/0x70 [ 1395.707436] __kmalloc_reserve.isra.0+0x35/0xd0 [ 1395.712118] __alloc_skb+0xca/0x4c0 [ 1395.715759] ? skb_trim+0x160/0x160 [ 1395.719430] ? netlink_has_listeners+0x1ff/0x310 [ 1395.724233] kobject_uevent_env+0x6d1/0xc50 [ 1395.728600] ? consume_skb+0xe/0x330 [ 1395.732319] kobject_put+0x178/0x1f0 [ 1395.736037] net_rx_queue_update_kobjects+0x2df/0x3e0 [ 1395.741236] ? ppp_init_net+0x380/0x380 [ 1395.745213] netdev_unregister_kobject+0x138/0x1d0 [ 1395.750149] ? rtnl_is_locked+0x5/0x20 [ 1395.754070] rollback_registered_many+0x620/0xa70 [ 1395.758916] ? ppp_ioctl+0x1266/0x221a [ 1395.762808] ? netdev_info+0xf0/0xf0 [ 1395.766533] rollback_registered+0xd6/0x180 [ 1395.770876] ? rollback_registered_many+0xa70/0xa70 [ 1395.775918] unregister_netdevice_queue+0x1a1/0x220 [ 1395.780940] ppp_ioctl+0x1b3f/0x221a [ 1395.784662] ? ppp_nl_newlink+0x230/0x230 [ 1395.788839] ? ppp_nl_newlink+0x230/0x230 [ 1395.792998] do_vfs_ioctl+0x75a/0xfe0 [ 1395.796807] ? selinux_file_mprotect+0x5c0/0x5c0 [ 1395.801569] ? ioctl_preallocate+0x1a0/0x1a0 [ 1395.805995] ? security_file_ioctl+0x76/0xb0 [ 1395.810410] ? security_file_ioctl+0x83/0xb0 [ 1395.814823] SyS_ioctl+0x7f/0xb0 [ 1395.818192] ? do_vfs_ioctl+0xfe0/0xfe0 [ 1395.822202] do_syscall_64+0x1d5/0x640 [ 1395.826096] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1395.831540] RIP: 0033:0x45c829 [ 1395.834735] RSP: 002b:00007f933a245c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1395.842447] RAX: ffffffffffffffda RBX: 00000000004e3fa0 RCX: 000000000045c829 [ 1395.849740] RDX: 0000000000000000 RSI: 000000004004743c RDI: 0000000000000003 [ 1395.857053] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1395.864334] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1395.871832] R13: 00000000000002cf R14: 00000000004c520b R15: 00007f933a2466d4 23:30:27 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(0xffffffffffffffff, 0xc058534b, &(0x7f00000001c0)={0x101, 0x2, 0xc509, 0x81, 0x10000, 0x6}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000080)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7], 0x1f000}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) fcntl$F_GET_RW_HINT(r3, 0x40b, &(0x7f0000000240)) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r4, &(0x7f0000000400)="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", 0x200, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1000001, 0x10012, r3, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) connect$caif(r4, &(0x7f0000000140)=@dgm={0x25, 0x7, 0xa5}, 0x18) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) r6 = syz_open_procfs(0x0, &(0x7f0000000180)='io\x00') sendfile(r5, r6, 0x0, 0x800000080004103) ioctl$UI_SET_KEYBIT(r6, 0x40045565, 0x2f0) 23:30:27 executing program 2 (fault-call:2 fault-nth:12): r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/269) ioctl$EVIOCGREP(r0, 0x4004743c, 0x0) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) dup2(r1, r0) 23:30:27 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x92, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f00000001c0)) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r3) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f00000002c0)={0xdec6, 0x5, {r1}, {r3}, 0x7, 0xffffffffffffffff}) r5 = syz_open_procfs(r4, &(0x7f00000001c0)='fd/3\x00') r6 = syz_open_procfs(0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r6, 0x800448d3, &(0x7f0000000000)={@fixed={[], 0x10}, 0x1f, 0x9, 0x0, 0x10d4, 0x0, "18a572d9566164565f878e515a1fe22a27c1e39a372717c7b7571386afaccbf12e3b68459a4a1789a0dd570dcc2f414394ba4a54b8c070f16311bfb548861e130e25f27a6ecb75abf7a4c1f3ba38f48f204d84244a3766c929aaec01380b98f021ead342ac1d36961972cc1f0943c02f73bfbd12aada67ad835ce75be19ff833"}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000000)={0x0}) r8 = shmget$private(0x0, 0x1000, 0x400, &(0x7f0000ffc000/0x1000)=nil) shmctl$SHM_UNLOCK(r8, 0xc) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000000080)={r7, 0x1}) r9 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$IP_VS_SO_SET_EDITDEST(r9, 0x0, 0x489, &(0x7f00000000c0)={{0x89, @local, 0x4e23, 0x2, 'dh\x00', 0x4, 0x9308, 0x3e}, {@local, 0x4e23, 0x2, 0xff, 0xe5, 0x4}}, 0x44) ioctl$DRM_IOCTL_NEW_CTX(r6, 0x40086425, &(0x7f0000000000)={r7, 0x1}) write$input_event(r5, &(0x7f0000000040)={{0x0, 0x2710}}, 0x18) getsockopt$netrom_NETROM_N2(r5, 0x103, 0x3, &(0x7f0000000180)=0x3, &(0x7f0000000200)=0x4) ioctl$RTC_UIE_ON(r0, 0x7003) 23:30:27 executing program 5: syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x92, 0x0) syz_open_procfs(0x0, &(0x7f00000001c0)='fd/3\x00') r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='io\x00') sendfile(r0, r1, 0x0, 0x800000080004103) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000000)={'team_slave_1\x00', {0x2, 0x4e24, @empty}}) ioctl$TIOCL_UNBLANKSCREEN(r0, 0x541c, &(0x7f00000000c0)) 23:30:27 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x40000003, 0x200002) ioctl$VIDIOC_TRY_FMT(r0, 0xc0d05640, &(0x7f0000000040)={0x1, @raw_data="5f91464de9108fd71c2476f753c09cef2b4a22948f283c74c3011ef4e4457f04fd87fbfc6deec82411499e9df332537e86feffb0a62b0ab150e27fd419c4e0e46039239583aeeaf98987f9bb896d5e179507bb0dc7f547e7d3a4088bc750585cdaae1a411da655f0737ff4f24eede13c74f581d0e5bfbaf14c43ac4a44f9b2d284886ea9ffffa362c680b070062d9b9a62072f78202995bfeb6b57f315e80b174b17e6cdff733d649610d97468c89f1953a973e7d6a62d28dc98767f73a51bb14b0f2e70ef135f92"}) syz_open_dev$tty1(0xc, 0x4, 0x1) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r2 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet_tcp_TLS_TX(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000280)=@gcm_128={{0x304}, "083fcbe296bc8eeb", "f6367067c41ead9d2244cedd63b44fb4", "f1ba4a1e", "d20221dba32242c7"}, 0x28) bind$inet6(r2, &(0x7f00000003c0)={0xa, 0x4e20, 0xfffffffc, @loopback}, 0x1c) prctl$PR_SET_UNALIGN(0x6, 0x2) sendto$inet6(r2, 0x0, 0x0, 0x20000008, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000100)='./bus\x00', 0x48042, 0x8) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000300)=0x80000001fe, 0x4) ftruncate(r3, 0x80006) sendfile(r2, r3, 0x0, 0x8000fffffffe) write$P9_RLERROR(r3, &(0x7f0000000380)=ANY=[@ANYRESOCT, @ANYRES64], 0x1a) sendmsg$NFNL_MSG_COMPAT_GET(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x8000000}, 0x4c, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[], 0x2c}, 0x1, 0x0, 0x0, 0x2004c001}, 0x40001) 23:30:27 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000080)={[], 0x1f000}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r4, &(0x7f0000000400)="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", 0x200, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1000001, 0x10012, r3, 0x0) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) r6 = syz_open_procfs(0x0, &(0x7f0000000180)='io\x00') sendfile(r5, r6, 0x0, 0x800000080004103) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r6, &(0x7f0000000140)={0xef3cc815dda700b6}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 1396.155779] FAULT_INJECTION: forcing a failure. [ 1396.155779] name failslab, interval 1, probability 0, space 0, times 0 [ 1396.168588] CPU: 0 PID: 5091 Comm: syz-executor.2 Not tainted 4.14.180-syzkaller #0 [ 1396.176853] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1396.186254] Call Trace: [ 1396.188862] dump_stack+0x13e/0x194 [ 1396.192502] should_fail.cold+0x10a/0x14b [ 1396.196693] should_failslab+0xd6/0x130 [ 1396.200677] kmem_cache_alloc_node_trace+0x292/0x7b0 [ 1396.205789] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 1396.211277] ? __alloc_skb+0x9a/0x4c0 [ 1396.215082] __kmalloc_node_track_caller+0x38/0x70 [ 1396.220019] __kmalloc_reserve.isra.0+0x35/0xd0 [ 1396.224693] __alloc_skb+0xca/0x4c0 [ 1396.228326] ? skb_trim+0x160/0x160 [ 1396.231955] ? netlink_has_listeners+0x1ff/0x310 [ 1396.236713] kobject_uevent_env+0x6d1/0xc50 [ 1396.241038] ? consume_skb+0xe/0x330 [ 1396.244752] kobject_put+0x178/0x1f0 [ 1396.248470] net_rx_queue_update_kobjects+0x2df/0x3e0 [ 1396.253682] ? ppp_init_net+0x380/0x380 [ 1396.257773] netdev_unregister_kobject+0x138/0x1d0 [ 1396.262797] ? rtnl_is_locked+0x5/0x20 [ 1396.266693] rollback_registered_many+0x620/0xa70 [ 1396.271539] ? ppp_ioctl+0x1266/0x221a [ 1396.275429] ? netdev_info+0xf0/0xf0 [ 1396.279151] rollback_registered+0xd6/0x180 [ 1396.283474] ? rollback_registered_many+0xa70/0xa70 [ 1396.288496] unregister_netdevice_queue+0x1a1/0x220 [ 1396.293521] ppp_ioctl+0x1b3f/0x221a [ 1396.297243] ? ppp_nl_newlink+0x230/0x230 [ 1396.301401] ? ppp_nl_newlink+0x230/0x230 [ 1396.305552] do_vfs_ioctl+0x75a/0xfe0 [ 1396.309380] ? selinux_file_mprotect+0x5c0/0x5c0 [ 1396.314140] ? ioctl_preallocate+0x1a0/0x1a0 [ 1396.318560] ? security_file_ioctl+0x76/0xb0 [ 1396.322971] ? security_file_ioctl+0x83/0xb0 [ 1396.327389] SyS_ioctl+0x7f/0xb0 [ 1396.330758] ? do_vfs_ioctl+0xfe0/0xfe0 [ 1396.334821] do_syscall_64+0x1d5/0x640 [ 1396.338717] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1396.343907] RIP: 0033:0x45c829 [ 1396.347091] RSP: 002b:00007f933a245c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 23:30:27 executing program 3: r0 = add_key$keyring(&(0x7f0000000580)='keyring\x00', &(0x7f0000000280)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz', 0x1}, &(0x7f0000000100)="cf", 0x1, r0) r1 = add_key(&(0x7f0000000100)='ceph\x00', &(0x7f0000000140)={'syz', 0x0}, &(0x7f0000000180)="4dbff6f6664f77fdf83bf6f968d2edc49cd34228b9c4a7d61c440cd954fb19758a74c55941971ebab4be950673db49dd083fee6d1cbc78f497cc7c04b05af8b020dc26d01d2191f168d1d6a4b4de5d727fc727db4d1cebe4364d545cc15f8d1a8abef267d3f9bbea07eed01ed972b15e8265b336fc424712b1c76a9f1747ab14d1ee5a15e0d01215e62e30484f40e8455f056185d49bacd144e3867b3d669c3d7c3b42881e679c", 0xa7, r0) r2 = syz_open_procfs(0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f0000000000)={@fixed={[], 0x10}, 0x1f, 0x9, 0x0, 0x10d4, 0x0, "18a572d9566164565f878e515a1fe22a27c1e39a372717c7b7571386afaccbf12e3b68459a4a1789a0dd570dcc2f414394ba4a54b8c070f16311bfb548861e130e25f27a6ecb75abf7a4c1f3ba38f48f204d84244a3766c929aaec01380b98f021ead342ac1d36961972cc1f0943c02f73bfbd12aada67ad835ce75be19ff833"}) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={'syz', 0x1}, 0x0, 0x0, r1) r3 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x9, 0x881c0) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) r5 = syz_open_procfs(0x0, &(0x7f0000000180)='io\x00') sendfile(r4, r5, 0x0, 0x800000080004103) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r5, 0x84, 0x15, &(0x7f0000000240)={0x7f}, 0x1) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) r6 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r6, 0x4b72, &(0x7f0000000000)={0x1, 0x0, 0x0, 0x20, 0x0, 0x0}) socket$inet_udp(0x2, 0x2, 0x0) 23:30:28 executing program 5: syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x92, 0x0) syz_open_procfs(0x0, &(0x7f00000001c0)='fd/3\x00') r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='io\x00') sendfile(r0, r1, 0x0, 0x800000080004103) ioctl$TIOCL_UNBLANKSCREEN(r0, 0x541c, &(0x7f00000000c0)) [ 1396.354802] RAX: ffffffffffffffda RBX: 00000000004e3fa0 RCX: 000000000045c829 [ 1396.362175] RDX: 0000000000000000 RSI: 000000004004743c RDI: 0000000000000003 [ 1396.369560] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1396.376835] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1396.384317] R13: 00000000000002cf R14: 00000000004c520b R15: 00007f933a2466d4 23:30:28 executing program 5: syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x92, 0x0) syz_open_procfs(0x0, &(0x7f00000001c0)='fd/3\x00') r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_procfs(0x0, &(0x7f0000000180)='io\x00') ioctl$TIOCL_UNBLANKSCREEN(r0, 0x541c, &(0x7f00000000c0)) 23:30:28 executing program 3: ioctl$VIDIOC_G_FREQUENCY(0xffffffffffffffff, 0xc02c5638, &(0x7f00000000c0)={0x0, 0x1, 0x3}) ioctl$KDFONTOP_GET(0xffffffffffffffff, 0x4b72, &(0x7f0000000000)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x400, 0x0) ioctl$PPPIOCCONNECT(r0, 0x4004743a, &(0x7f0000000080)=0x2) 23:30:28 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000000000)={@fixed={[], 0x10}, 0x1f, 0x9, 0x0, 0x10d4, 0x0, "18a572d9566164565f878e515a1fe22a27c1e39a372717c7b7571386afaccbf12e3b68459a4a1789a0dd570dcc2f414394ba4a54b8c070f16311bfb548861e130e25f27a6ecb75abf7a4c1f3ba38f48f204d84244a3766c929aaec01380b98f021ead342ac1d36961972cc1f0943c02f73bfbd12aada67ad835ce75be19ff833"}) ioctl$NS_GET_USERNS(r1, 0xb701, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000080)={[0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000], 0x1f000}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(r5, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="1c00000003c8eeff5348846b76000500000000000000030021000000f635f62f3a7fd85b"], 0x1c}, 0x1, 0x0, 0x0, 0x4080}, 0x20000810) pwrite64(r5, &(0x7f0000000400)="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", 0x200, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1000001, 0x10012, r4, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 23:30:28 executing program 2 (fault-call:2 fault-nth:13): r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/269) ioctl$EVIOCGREP(r0, 0x4004743c, 0x0) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) dup2(r1, r0) 23:30:28 executing program 5: syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x92, 0x0) syz_open_procfs(0x0, &(0x7f00000001c0)='fd/3\x00') r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_UNBLANKSCREEN(r0, 0x541c, &(0x7f00000000c0)) 23:30:28 executing program 3: syz_open_dev$tty1(0xc, 0x4, 0x1) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x4800, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x30001, 0x0) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000040)={0x1, 0x3, 0x7d, 0x15, 0x6, 0x0}) [ 1396.641374] FAULT_INJECTION: forcing a failure. [ 1396.641374] name failslab, interval 1, probability 0, space 0, times 0 [ 1396.653575] CPU: 1 PID: 5130 Comm: syz-executor.2 Not tainted 4.14.180-syzkaller #0 [ 1396.653583] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1396.653587] Call Trace: [ 1396.653605] dump_stack+0x13e/0x194 [ 1396.653624] should_fail.cold+0x10a/0x14b [ 1396.653640] should_failslab+0xd6/0x130 [ 1396.653654] kmem_cache_alloc_node+0x288/0x7a0 [ 1396.653665] ? netlink_has_listeners+0x1d8/0x310 [ 1396.653682] __alloc_skb+0x9a/0x4c0 [ 1396.653694] ? skb_trim+0x160/0x160 [ 1396.653705] ? netlink_has_listeners+0x1ff/0x310 [ 1396.653717] kobject_uevent_env+0x6d1/0xc50 [ 1396.653731] ? consume_skb+0xe/0x330 [ 1396.653742] kobject_put+0x178/0x1f0 [ 1396.653756] net_rx_queue_update_kobjects+0x2df/0x3e0 [ 1396.653773] ? ppp_init_net+0x380/0x380 [ 1396.653781] netdev_unregister_kobject+0x138/0x1d0 [ 1396.653791] ? rtnl_is_locked+0x5/0x20 [ 1396.653802] rollback_registered_many+0x620/0xa70 [ 1396.653812] ? ppp_ioctl+0x1266/0x221a [ 1396.653822] ? netdev_info+0xf0/0xf0 [ 1396.653840] rollback_registered+0xd6/0x180 [ 1396.653850] ? rollback_registered_many+0xa70/0xa70 23:30:28 executing program 1: mkdir(&(0x7f0000000100)='./file0\x00', 0x40) r0 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x92, 0x48000) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f00000000c0)=0x4) readlink(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)=""/58, 0x3a) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='fd/3\x00') r2 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nvme-fabrics\x00', 0x0, 0x0) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f0000000200)={0x5, "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"}) write$input_event(r1, &(0x7f0000000040)={{0x0, 0xea60}}, 0x18) 23:30:28 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000080)={[], 0x1f000}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x500, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(r4, 0x40106614, &(0x7f0000000180)) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r5, &(0x7f0000000400)="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", 0x200, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1000001, 0x10012, r3, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 1396.653866] unregister_netdevice_queue+0x1a1/0x220 [ 1396.653878] ppp_ioctl+0x1b3f/0x221a [ 1396.653897] ? ppp_nl_newlink+0x230/0x230 [ 1396.653914] ? ppp_nl_newlink+0x230/0x230 [ 1396.653926] do_vfs_ioctl+0x75a/0xfe0 [ 1396.653939] ? selinux_file_mprotect+0x5c0/0x5c0 [ 1396.653951] ? ioctl_preallocate+0x1a0/0x1a0 [ 1396.653972] ? security_file_ioctl+0x76/0xb0 [ 1396.653982] ? security_file_ioctl+0x83/0xb0 [ 1396.653994] SyS_ioctl+0x7f/0xb0 [ 1396.654003] ? do_vfs_ioctl+0xfe0/0xfe0 [ 1396.654016] do_syscall_64+0x1d5/0x640 [ 1396.654033] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1396.654041] RIP: 0033:0x45c829 [ 1396.654047] RSP: 002b:00007f933a245c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1396.654058] RAX: ffffffffffffffda RBX: 00000000004e3fa0 RCX: 000000000045c829 [ 1396.654064] RDX: 0000000000000000 RSI: 000000004004743c RDI: 0000000000000003 [ 1396.654070] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1396.654075] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1396.654081] R13: 00000000000002cf R14: 00000000004c520b R15: 00007f933a2466d4 [ 1396.700011] PPPIOCDETACH file->f_count=2 23:30:28 executing program 5: syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x92, 0x0) syz_open_procfs(0x0, &(0x7f00000001c0)='fd/3\x00') ioctl$TIOCL_UNBLANKSCREEN(0xffffffffffffffff, 0x541c, &(0x7f00000000c0)) 23:30:28 executing program 3: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='fd/3\x00') ioctl$SIOCX25GCALLUSERDATA(r0, 0x89e4, &(0x7f0000000040)={0x42, "559239d5e491ef306da202d09ee346fd440d96c04bd91568ffe9ffad832055e45e543d5f9e626df2d439603dc4d0f13dd02ccf371c72981c5beb75279d924ab34f7e091e56be3c8b416ae28e0eaeb0a945453c201016aeb1d457fe76a86ae9c87da843d60ad37e6be31c483c9b190c5d17e4d100e34ab70679f1d1f6b777b11d"}) getpeername(r0, &(0x7f00000001c0)=@sco, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='fd/3\x00') getpeername(r1, &(0x7f00000001c0)=@sco, 0x0) ioctl$VIDIOC_QBUF(r1, 0xc058560f, &(0x7f0000000140)={0x1, 0x5, 0x4, 0x80000, 0x3, {0x77359400}, {0x2, 0x2, 0x80, 0x9, 0x2, 0x9e, '\aP\v.'}, 0x7, 0x3, @planes=&(0x7f0000000100)={0x7ff, 0x650, @fd, 0xd60}, 0x6, 0x0, 0xffffffffffffffff}) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000000c0)={r4, @in={{0x2, 0x0, @private=0x81}}, 0x10}, 0x90) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000240)={r4, 0xe94, 0xc992}, &(0x7f0000000280)=0x8) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000000)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000340)={0x5, 0x0, 0x10000, 0x800}) uname(&(0x7f00000002c0)=""/93) 23:30:28 executing program 2 (fault-call:2 fault-nth:14): r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/269) ioctl$EVIOCGREP(r0, 0x4004743c, 0x0) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) dup2(r1, r0) 23:30:28 executing program 1: syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='fd/3\x00') r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='fd/3\x00') getpeername(r1, &(0x7f00000001c0)=@sco, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000380)={0x5, &(0x7f0000000340)=[{0xff, 0x2, 0xd0, 0x9}, {0x9, 0xe1, 0x0, 0x2}, {0x9, 0x0, 0x9d, 0x40}, {0x3, 0x4, 0x5, 0x3}, {0x7fff, 0x7f, 0x0, 0x800}]}, 0x10) r2 = syz_genetlink_get_family_id$gtp(&(0x7f0000000240)='gtp\x00') sendmsg$GTP_CMD_NEWPDP(r1, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x24, r2, 0x200, 0x70bd27, 0x25dfdbfe, {}, [@GTPA_PEER_ADDRESS={0x8, 0x4, @empty}, @GTPA_VERSION={0x8, 0x2, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x40}, 0xc851) write$input_event(r0, &(0x7f0000000040)={{0x0, 0x2710}}, 0x18) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000140)={0x1, 0x2, 0x1000, 0x2b, &(0x7f0000000000)="a84c1529b3dcc1ddcb04bd196f967c304778bd1fa0b42bb91dcb13ddb33c61ea7810d109a99a03a45c2e4f", 0x69, 0x0, &(0x7f00000000c0)="7b5169d90b21134387341c9ca6170e465602c80ed1f31de25c82b4d9fb7785c9b255f1b106a1bf4753fe68ed7969d723b06740055cf6fd78980d6e8edea20d4e9831e2e77959dac41730dfcd7417f23c0bb2d9e3583d669bfb01d7e7bb41e8c24d11f4212a7b68975b"}) 23:30:28 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000080)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1], 0x1f000}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r4, &(0x7f0000000400)="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", 0x200, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1000001, 0x10012, r3, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 23:30:28 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x40000003, 0x200002) ioctl$DRM_IOCTL_AUTH_MAGIC(0xffffffffffffffff, 0x40046411, &(0x7f0000000300)=0x8) ioctl$VIDIOC_TRY_FMT(r0, 0xc0d05640, &(0x7f0000000040)={0x1, @raw_data="5f91464de9108fd71c2476f753c09cef2b4a22948f283c74c3011ef4e4457f04fd87fbfc6deec82411499e9df332537e86feffb0a62b0ab150e27fd419c4e0e46039239583aeeaf98987f9bb896d5e179507bb0dc7f547e7d3a4088bc750585cdaae1a411da655f0737ff4f24eede13c74f581d0e5bfbaf14c43ac4a44f9b2d284886ea9ffffa362c680b070062d9b9a62072f78202995bfeb6b57f315e80b174b17e6cdff733d649610d97468c89f1953a973e7d6a62d28dc98767f73a51bb14b0f2e70ef135f92"}) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(0xffffffffffffffff, 0x40106614, &(0x7f0000000280)) syz_open_dev$tty1(0xc, 0x4, 0x1) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r2 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r2, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @private1={0xfc, 0x1, [], 0x1}}, 0x1c) prctl$PR_SET_UNALIGN(0x6, 0x2) sendto$inet6(r2, 0x0, 0x0, 0x20000008, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) ftruncate(r3, 0x80006) sendfile(r2, r3, 0x0, 0x8000fffffffe) write$P9_RLERROR(r3, &(0x7f0000000040)={0x1a, 0x7, 0x1, {0x11, 'em1bdevppp1wlan1\\'}}, 0x1a) sendmsg$NFNL_MSG_COMPAT_GET(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x8000000}, 0x4c, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[], 0x2c}, 0x1, 0x0, 0x0, 0x2004c001}, 0x40001) 23:30:28 executing program 5: syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x92, 0x0) syz_open_procfs(0x0, &(0x7f00000001c0)='fd/3\x00') ioctl$TIOCL_UNBLANKSCREEN(0xffffffffffffffff, 0x541c, &(0x7f00000000c0)) 23:30:28 executing program 3: r0 = add_key$keyring(&(0x7f0000000580)='keyring\x00', &(0x7f0000000280)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz', 0x1}, &(0x7f0000000100)="cf", 0x1, r0) r1 = add_key(&(0x7f00000000c0)='pkcs7_test\x00', &(0x7f0000000100)={'syz', 0x2}, &(0x7f0000000140)="a7ef5d568db616bdf74ee7fca350f3eb3159a11c3662da750fc5eff3246aef66f9ed0d10412086b84638b03cebc923af824c84e295ded2620f79148e8b09dc841b2a4cfa4285cb7478a1e0ae8c6413e5731fbbc5eddeddf566f697791c4cf0e8ea5da9a00d787fd47c97c135f5ae95cdbde02d6fca0d", 0x76, r0) keyctl$get_keyring_id(0x0, r1, 0x8) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = syz_open_procfs(0x0, &(0x7f00000001c0)='fd/3\x00') getpeername(r3, &(0x7f00000001c0)=@sco, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KDFONTOP_GET(r2, 0x4b72, &(0x7f0000000000)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/bus/input/handlers\x00', 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_DRAIN(r4, 0x40045731, &(0x7f0000000080)=0x1) ioctl$DRM_IOCTL_AGP_RELEASE(r3, 0x6431) [ 1397.077850] FAULT_INJECTION: forcing a failure. [ 1397.077850] name failslab, interval 1, probability 0, space 0, times 0 [ 1397.107455] CPU: 1 PID: 5170 Comm: syz-executor.2 Not tainted 4.14.180-syzkaller #0 [ 1397.115294] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1397.124824] Call Trace: [ 1397.127507] dump_stack+0x13e/0x194 [ 1397.131134] should_fail.cold+0x10a/0x14b [ 1397.135650] should_failslab+0xd6/0x130 [ 1397.139720] kmem_cache_alloc_node_trace+0x292/0x7b0 [ 1397.144911] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 1397.150487] ? __alloc_skb+0x9a/0x4c0 [ 1397.154349] __kmalloc_node_track_caller+0x38/0x70 [ 1397.154366] __kmalloc_reserve.isra.0+0x35/0xd0 [ 1397.154378] __alloc_skb+0xca/0x4c0 [ 1397.154389] ? skb_trim+0x160/0x160 [ 1397.154401] ? netlink_has_listeners+0x1ff/0x310 23:30:28 executing program 5: syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x92, 0x0) syz_open_procfs(0x0, &(0x7f00000001c0)='fd/3\x00') ioctl$TIOCL_UNBLANKSCREEN(0xffffffffffffffff, 0x541c, &(0x7f00000000c0)) [ 1397.154413] kobject_uevent_env+0x6d1/0xc50 [ 1397.180405] ? consume_skb+0xe/0x330 [ 1397.180418] kobject_put+0x178/0x1f0 [ 1397.180431] net_rx_queue_update_kobjects+0x2df/0x3e0 [ 1397.180448] ? ppp_init_net+0x380/0x380 [ 1397.180456] netdev_unregister_kobject+0x138/0x1d0 [ 1397.180466] ? rtnl_is_locked+0x5/0x20 [ 1397.180477] rollback_registered_many+0x620/0xa70 [ 1397.180487] ? ppp_ioctl+0x1266/0x221a [ 1397.180496] ? netdev_info+0xf0/0xf0 [ 1397.180514] rollback_registered+0xd6/0x180 [ 1397.180525] ? rollback_registered_many+0xa70/0xa70 [ 1397.180538] unregister_netdevice_queue+0x1a1/0x220 [ 1397.180548] ppp_ioctl+0x1b3f/0x221a 23:30:28 executing program 2 (fault-call:2 fault-nth:15): r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/269) ioctl$EVIOCGREP(r0, 0x4004743c, 0x0) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) dup2(r1, r0) [ 1397.180559] ? ppp_nl_newlink+0x230/0x230 [ 1397.180572] ? ppp_nl_newlink+0x230/0x230 [ 1397.180585] do_vfs_ioctl+0x75a/0xfe0 [ 1397.180597] ? selinux_file_mprotect+0x5c0/0x5c0 [ 1397.180609] ? ioctl_preallocate+0x1a0/0x1a0 [ 1397.180628] ? security_file_ioctl+0x76/0xb0 [ 1397.180638] ? security_file_ioctl+0x83/0xb0 [ 1397.180650] SyS_ioctl+0x7f/0xb0 [ 1397.180659] ? do_vfs_ioctl+0xfe0/0xfe0 [ 1397.180672] do_syscall_64+0x1d5/0x640 23:30:28 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='io\x00') sendfile(r0, r1, 0x0, 0x800000080004103) ioctl$SNDCTL_DSP_SUBDIVIDE(r1, 0xc0045009, &(0x7f0000000000)=0x7) syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x92, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000001c0)='fd/3\x00') getpeername(r2, &(0x7f00000001c0)=@sco, 0x0) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f00000001c0)) r4 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r5) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000000100)={0x27, 0x1, {r3}, {r5}, 0x70, 0x2}) r7 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) setregid(r8, 0x0) lchown(&(0x7f00000000c0)='./file0\x00', r6, r8) r9 = syz_open_procfs(0x0, &(0x7f00000001c0)='fd/3\x00') write$input_event(r9, &(0x7f0000000040)={{0x0, 0x2710}}, 0x18) [ 1397.180688] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1397.180697] RIP: 0033:0x45c829 [ 1397.180703] RSP: 002b:00007f933a245c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1397.180713] RAX: ffffffffffffffda RBX: 00000000004e3fa0 RCX: 000000000045c829 [ 1397.180719] RDX: 0000000000000000 RSI: 000000004004743c RDI: 0000000000000003 [ 1397.180725] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1397.180730] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1397.180736] R13: 00000000000002cf R14: 00000000004c520b R15: 00007f933a2466d4 23:30:29 executing program 2 (fault-call:2 fault-nth:16): r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/269) ioctl$EVIOCGREP(r0, 0x4004743c, 0x0) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) dup2(r1, r0) [ 1397.377154] FAULT_INJECTION: forcing a failure. [ 1397.377154] name failslab, interval 1, probability 0, space 0, times 0 [ 1397.377167] CPU: 0 PID: 5201 Comm: syz-executor.2 Not tainted 4.14.180-syzkaller #0 [ 1397.377173] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1397.377176] Call Trace: [ 1397.377195] dump_stack+0x13e/0x194 [ 1397.377212] should_fail.cold+0x10a/0x14b [ 1397.377228] should_failslab+0xd6/0x130 [ 1397.377241] kmem_cache_alloc_node+0x288/0x7a0 [ 1397.377259] ? netlink_has_listeners+0x1d8/0x310 [ 1397.377275] __alloc_skb+0x9a/0x4c0 [ 1397.377288] ? skb_trim+0x160/0x160 [ 1397.377301] ? netlink_has_listeners+0x1ff/0x310 23:30:29 executing program 2 (fault-call:2 fault-nth:17): r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/269) ioctl$EVIOCGREP(r0, 0x4004743c, 0x0) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) dup2(r1, r0) [ 1397.377313] kobject_uevent_env+0x6d1/0xc50 [ 1397.377327] ? consume_skb+0xe/0x330 [ 1397.377338] kobject_put+0x178/0x1f0 [ 1397.377351] net_rx_queue_update_kobjects+0x2df/0x3e0 [ 1397.377366] ? ppp_init_net+0x380/0x380 [ 1397.377373] netdev_unregister_kobject+0x138/0x1d0 [ 1397.377382] ? rtnl_is_locked+0x5/0x20 [ 1397.377393] rollback_registered_many+0x620/0xa70 [ 1397.377402] ? ppp_ioctl+0x1266/0x221a [ 1397.377410] ? netdev_info+0xf0/0xf0 [ 1397.377425] rollback_registered+0xd6/0x180 [ 1397.377435] ? rollback_registered_many+0xa70/0xa70 [ 1397.377450] unregister_netdevice_queue+0x1a1/0x220 [ 1397.377460] ppp_ioctl+0x1b3f/0x221a [ 1397.377472] ? ppp_nl_newlink+0x230/0x230 [ 1397.377487] ? ppp_nl_newlink+0x230/0x230 [ 1397.377497] do_vfs_ioctl+0x75a/0xfe0 [ 1397.377507] ? selinux_file_mprotect+0x5c0/0x5c0 [ 1397.377518] ? ioctl_preallocate+0x1a0/0x1a0 23:30:29 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000000)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='fd/3\x00') getpeername(r1, &(0x7f00000001c0)=@sco, 0x0) sendmsg$RDMA_NLDEV_CMD_STAT_SET(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x20, 0x1410, 0x2, 0x70bd26, 0x25dfdbfb, "", [@RDMA_NLDEV_ATTR_STAT_COUNTER_ID={0x8}, @RDMA_NLDEV_ATTR_RES_LQPN={0x8, 0x15, 0x2}]}, 0x20}, 0x1, 0x0, 0x0, 0x20000000}, 0x880) [ 1397.377538] ? security_file_ioctl+0x76/0xb0 [ 1397.377547] ? security_file_ioctl+0x83/0xb0 [ 1397.377559] SyS_ioctl+0x7f/0xb0 [ 1397.377568] ? do_vfs_ioctl+0xfe0/0xfe0 [ 1397.377579] do_syscall_64+0x1d5/0x640 [ 1397.377593] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1397.377601] RIP: 0033:0x45c829 [ 1397.377606] RSP: 002b:00007f933a245c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1397.377615] RAX: ffffffffffffffda RBX: 00000000004e3fa0 RCX: 000000000045c829 [ 1397.377620] RDX: 0000000000000000 RSI: 000000004004743c RDI: 0000000000000003 [ 1397.377625] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1397.377630] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1397.377636] R13: 00000000000002cf R14: 00000000004c520b R15: 00007f933a2466d4 [ 1397.544324] FAULT_INJECTION: forcing a failure. [ 1397.544324] name failslab, interval 1, probability 0, space 0, times 0 [ 1397.544337] CPU: 0 PID: 5216 Comm: syz-executor.2 Not tainted 4.14.180-syzkaller #0 [ 1397.544343] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1397.544347] Call Trace: [ 1397.544365] dump_stack+0x13e/0x194 [ 1397.544383] should_fail.cold+0x10a/0x14b [ 1397.544399] should_failslab+0xd6/0x130 [ 1397.544409] kmem_cache_alloc_node_trace+0x292/0x7b0 [ 1397.544423] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 1397.544433] ? __alloc_skb+0x9a/0x4c0 [ 1397.544443] __kmalloc_node_track_caller+0x38/0x70 [ 1397.544457] __kmalloc_reserve.isra.0+0x35/0xd0 [ 1397.544469] __alloc_skb+0xca/0x4c0 [ 1397.544480] ? skb_trim+0x160/0x160 [ 1397.544492] ? netlink_has_listeners+0x1ff/0x310 [ 1397.544503] kobject_uevent_env+0x6d1/0xc50 [ 1397.544515] ? consume_skb+0xe/0x330 [ 1397.544525] kobject_put+0x178/0x1f0 [ 1397.544536] net_rx_queue_update_kobjects+0x2df/0x3e0 [ 1397.544551] ? ppp_init_net+0x380/0x380 [ 1397.544559] netdev_unregister_kobject+0x138/0x1d0 [ 1397.544568] ? rtnl_is_locked+0x5/0x20 [ 1397.544580] rollback_registered_many+0x620/0xa70 [ 1397.544589] ? ppp_ioctl+0x1266/0x221a [ 1397.544597] ? netdev_info+0xf0/0xf0 [ 1397.544612] rollback_registered+0xd6/0x180 [ 1397.544622] ? rollback_registered_many+0xa70/0xa70 [ 1397.544636] unregister_netdevice_queue+0x1a1/0x220 [ 1397.544646] ppp_ioctl+0x1b3f/0x221a [ 1397.544658] ? ppp_nl_newlink+0x230/0x230 [ 1397.544673] ? ppp_nl_newlink+0x230/0x230 [ 1397.544684] do_vfs_ioctl+0x75a/0xfe0 [ 1397.544695] ? selinux_file_mprotect+0x5c0/0x5c0 [ 1397.544706] ? ioctl_preallocate+0x1a0/0x1a0 [ 1397.544724] ? security_file_ioctl+0x76/0xb0 [ 1397.544732] ? security_file_ioctl+0x83/0xb0 [ 1397.544743] SyS_ioctl+0x7f/0xb0 [ 1397.544753] ? do_vfs_ioctl+0xfe0/0xfe0 [ 1397.544765] do_syscall_64+0x1d5/0x640 [ 1397.544779] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1397.544787] RIP: 0033:0x45c829 [ 1397.544792] RSP: 002b:00007f933a245c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1397.544802] RAX: ffffffffffffffda RBX: 00000000004e3fa0 RCX: 000000000045c829 [ 1397.544807] RDX: 0000000000000000 RSI: 000000004004743c RDI: 0000000000000003 [ 1397.544813] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1397.544819] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1397.544825] R13: 00000000000002cf R14: 00000000004c520b R15: 00007f933a2466d4 [ 1397.669055] FAULT_INJECTION: forcing a failure. [ 1397.669055] name failslab, interval 1, probability 0, space 0, times 0 [ 1398.035100] CPU: 1 PID: 5224 Comm: syz-executor.2 Not tainted 4.14.180-syzkaller #0 [ 1398.035105] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1398.035107] Call Trace: [ 1398.035123] dump_stack+0x13e/0x194 [ 1398.035138] should_fail.cold+0x10a/0x14b [ 1398.035152] should_failslab+0xd6/0x130 23:30:29 executing program 4: syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x40000003, 0x200002) r0 = syz_open_procfs(0x0, 0x0) ioctl$VIDIOC_TRY_FMT(r0, 0xc0d05640, &(0x7f0000000040)={0x8, @raw_data="5f91464de9108fd71c2476f753c09cef2b4a22948f283c74c3011ef4e4457f04fd87fbfc6deec82411499e9df332537e86feffb0a62b0ab150e27fd4198d2765f26be81f8aaeeaf98987f9bb896d5e179507bb0dc7f547e7d3a4088bc750585cdaae1a411da655d5737ef4f24eede11c74f581d0e5bfbaf14c43ac4a44f9b2d284886ea9ffffa362c680b070062d9b9a62072f78202995bfeb6b57f315e80b174b17e6cdff733d649610d97468c89f1953a96ae7d6a62d28dc98767f73a51bb14b0f2e70ef135f92"}) syz_open_dev$tty1(0xc, 0x4, 0x1) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r2 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r2, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) prctl$PR_SET_UNALIGN(0x6, 0x2) sendto$inet6(r2, 0x0, 0x0, 0x20000008, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000300)=0x80000001fe, 0x4) ftruncate(r3, 0x80006) sendfile(r2, r3, 0x0, 0x8000fffffffe) write$P9_RLERROR(r3, &(0x7f0000000380)=ANY=[@ANYBLOB="1a0000003400000000656d316264657670707031776c616e315cc2a5c560e8ed7f2a6a6670b86fc18991b852dd3bf6fd36642cee60d569077cbf606cec3c58c46b2900df53ce634a369490ffa3e3e5e628b48cda49557a72081c18d15e32dd90df8a90b9312bc0b9536507c6e73c5d6a93ebe188f686b6042c5a1d5f3980ce018c10415e22ac4703c7360b"], 0x1a) sendmsg$NFNL_MSG_COMPAT_GET(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x8000000}, 0x4c, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[], 0x2c}, 0x1, 0x0, 0x0, 0x2004c001}, 0x40001) 23:30:29 executing program 5: syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x92, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_UNBLANKSCREEN(r0, 0x541c, &(0x7f00000000c0)) [ 1398.035165] kmem_cache_alloc_node+0x288/0x7a0 [ 1398.035175] ? netlink_has_listeners+0x1d8/0x310 [ 1398.035189] __alloc_skb+0x9a/0x4c0 [ 1398.079576] ? skb_trim+0x160/0x160 [ 1398.079589] ? netlink_has_listeners+0x1ff/0x310 [ 1398.079599] kobject_uevent_env+0x6d1/0xc50 [ 1398.079612] ? consume_skb+0xe/0x330 [ 1398.079621] kobject_put+0x178/0x1f0 [ 1398.079633] net_rx_queue_update_kobjects+0x2df/0x3e0 [ 1398.079648] ? ppp_init_net+0x380/0x380 [ 1398.079654] netdev_unregister_kobject+0x138/0x1d0 [ 1398.079664] ? rtnl_is_locked+0x5/0x20 [ 1398.079674] rollback_registered_many+0x620/0xa70 [ 1398.079684] ? ppp_ioctl+0x1266/0x221a [ 1398.079692] ? netdev_info+0xf0/0xf0 [ 1398.079707] rollback_registered+0xd6/0x180 [ 1398.079716] ? rollback_registered_many+0xa70/0xa70 [ 1398.079729] unregister_netdevice_queue+0x1a1/0x220 [ 1398.079738] ppp_ioctl+0x1b3f/0x221a [ 1398.079751] ? ppp_nl_newlink+0x230/0x230 [ 1398.079765] ? ppp_nl_newlink+0x230/0x230 [ 1398.079778] do_vfs_ioctl+0x75a/0xfe0 [ 1398.079789] ? selinux_file_mprotect+0x5c0/0x5c0 23:30:29 executing program 2 (fault-call:2 fault-nth:18): r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/269) ioctl$EVIOCGREP(r0, 0x4004743c, 0x0) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) dup2(r1, r0) [ 1398.079800] ? ioctl_preallocate+0x1a0/0x1a0 [ 1398.079820] ? security_file_ioctl+0x76/0xb0 [ 1398.079829] ? security_file_ioctl+0x83/0xb0 [ 1398.079840] SyS_ioctl+0x7f/0xb0 [ 1398.079849] ? do_vfs_ioctl+0xfe0/0xfe0 [ 1398.079861] do_syscall_64+0x1d5/0x640 [ 1398.079876] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1398.079885] RIP: 0033:0x45c829 [ 1398.079890] RSP: 002b:00007f933a245c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1398.079900] RAX: ffffffffffffffda RBX: 00000000004e3fa0 RCX: 000000000045c829 [ 1398.079905] RDX: 0000000000000000 RSI: 000000004004743c RDI: 0000000000000003 [ 1398.079910] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1398.079915] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1398.079921] R13: 00000000000002cf R14: 00000000004c520b R15: 00007f933a2466d4 [ 1398.212494] PPPIOCDETACH file->f_count=2 [ 1398.293533] FAULT_INJECTION: forcing a failure. [ 1398.293533] name failslab, interval 1, probability 0, space 0, times 0 [ 1398.293546] CPU: 1 PID: 5250 Comm: syz-executor.2 Not tainted 4.14.180-syzkaller #0 [ 1398.293552] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 23:30:29 executing program 2 (fault-call:2 fault-nth:19): r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/269) ioctl$EVIOCGREP(r0, 0x4004743c, 0x0) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) dup2(r1, r0) [ 1398.293555] Call Trace: [ 1398.293571] dump_stack+0x13e/0x194 [ 1398.293587] should_fail.cold+0x10a/0x14b [ 1398.293602] should_failslab+0xd6/0x130 [ 1398.293612] kmem_cache_alloc_node_trace+0x292/0x7b0 [ 1398.293626] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 1398.293639] ? __alloc_skb+0x9a/0x4c0 [ 1398.293650] __kmalloc_node_track_caller+0x38/0x70 [ 1398.293663] __kmalloc_reserve.isra.0+0x35/0xd0 [ 1398.293673] __alloc_skb+0xca/0x4c0 [ 1398.293683] ? skb_trim+0x160/0x160 [ 1398.293693] ? netlink_has_listeners+0x1ff/0x310 [ 1398.293703] kobject_uevent_env+0x6d1/0xc50 [ 1398.293714] ? consume_skb+0xe/0x330 [ 1398.293722] kobject_put+0x178/0x1f0 [ 1398.293732] net_rx_queue_update_kobjects+0x2df/0x3e0 [ 1398.293745] ? ppp_init_net+0x380/0x380 [ 1398.293753] netdev_unregister_kobject+0x138/0x1d0 [ 1398.293760] ? rtnl_is_locked+0x5/0x20 [ 1398.293770] rollback_registered_many+0x620/0xa70 [ 1398.293779] ? ppp_ioctl+0x1266/0x221a [ 1398.293788] ? netdev_info+0xf0/0xf0 [ 1398.293803] rollback_registered+0xd6/0x180 [ 1398.293812] ? rollback_registered_many+0xa70/0xa70 [ 1398.293826] unregister_netdevice_queue+0x1a1/0x220 [ 1398.293845] ppp_ioctl+0x1b3f/0x221a [ 1398.293858] ? ppp_nl_newlink+0x230/0x230 [ 1398.293874] ? ppp_nl_newlink+0x230/0x230 [ 1398.293888] do_vfs_ioctl+0x75a/0xfe0 [ 1398.293900] ? selinux_file_mprotect+0x5c0/0x5c0 [ 1398.293912] ? ioctl_preallocate+0x1a0/0x1a0 [ 1398.293932] ? security_file_ioctl+0x76/0xb0 [ 1398.293942] ? security_file_ioctl+0x83/0xb0 [ 1398.293951] SyS_ioctl+0x7f/0xb0 [ 1398.293973] ? do_vfs_ioctl+0xfe0/0xfe0 [ 1398.293985] do_syscall_64+0x1d5/0x640 [ 1398.293998] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1398.294007] RIP: 0033:0x45c829 [ 1398.294012] RSP: 002b:00007f933a245c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1398.294023] RAX: ffffffffffffffda RBX: 00000000004e3fa0 RCX: 000000000045c829 [ 1398.294029] RDX: 0000000000000000 RSI: 000000004004743c RDI: 0000000000000003 [ 1398.294035] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1398.294041] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1398.294047] R13: 00000000000002cf R14: 00000000004c520b R15: 00007f933a2466d4 [ 1398.353593] PPPIOCDETACH file->f_count=2 [ 1398.448004] FAULT_INJECTION: forcing a failure. [ 1398.448004] name failslab, interval 1, probability 0, space 0, times 0 [ 1398.623111] CPU: 0 PID: 5260 Comm: syz-executor.2 Not tainted 4.14.180-syzkaller #0 [ 1398.630910] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1398.640282] Call Trace: [ 1398.642912] dump_stack+0x13e/0x194 [ 1398.646554] should_fail.cold+0x10a/0x14b [ 1398.650714] should_failslab+0xd6/0x130 [ 1398.654698] kmem_cache_alloc_node_trace+0x292/0x7b0 [ 1398.660102] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 1398.665558] ? __alloc_skb+0x9a/0x4c0 [ 1398.669367] __kmalloc_node_track_caller+0x38/0x70 [ 1398.674337] __kmalloc_reserve.isra.0+0x35/0xd0 [ 1398.679015] __alloc_skb+0xca/0x4c0 [ 1398.682805] ? skb_trim+0x160/0x160 [ 1398.686441] ? netlink_has_listeners+0x1ff/0x310 [ 1398.691206] kobject_uevent_env+0x6d1/0xc50 [ 1398.695540] ? consume_skb+0xe/0x330 [ 1398.699256] kobject_put+0x178/0x1f0 [ 1398.702981] net_rx_queue_update_kobjects+0x2df/0x3e0 [ 1398.708211] ? ppp_init_net+0x380/0x380 [ 1398.712188] netdev_unregister_kobject+0x138/0x1d0 [ 1398.717122] ? rtnl_is_locked+0x5/0x20 [ 1398.721019] rollback_registered_many+0x620/0xa70 [ 1398.725871] ? ppp_ioctl+0x1266/0x221a [ 1398.729766] ? netdev_info+0xf0/0xf0 [ 1398.733492] rollback_registered+0xd6/0x180 [ 1398.737819] ? rollback_registered_many+0xa70/0xa70 [ 1398.742844] unregister_netdevice_queue+0x1a1/0x220 [ 1398.747864] ppp_ioctl+0x1b3f/0x221a [ 1398.751584] ? ppp_nl_newlink+0x230/0x230 [ 1398.755740] ? ppp_nl_newlink+0x230/0x230 [ 1398.759893] do_vfs_ioctl+0x75a/0xfe0 [ 1398.763698] ? selinux_file_mprotect+0x5c0/0x5c0 [ 1398.768460] ? ioctl_preallocate+0x1a0/0x1a0 [ 1398.772882] ? security_file_ioctl+0x76/0xb0 [ 1398.777301] ? security_file_ioctl+0x83/0xb0 [ 1398.781750] SyS_ioctl+0x7f/0xb0 [ 1398.785117] ? do_vfs_ioctl+0xfe0/0xfe0 [ 1398.789100] do_syscall_64+0x1d5/0x640 [ 1398.793000] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1398.798191] RIP: 0033:0x45c829 [ 1398.801379] RSP: 002b:00007f933a245c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1398.809091] RAX: ffffffffffffffda RBX: 00000000004e3fa0 RCX: 000000000045c829 [ 1398.816365] RDX: 0000000000000000 RSI: 000000004004743c RDI: 0000000000000003 [ 1398.823638] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 23:30:30 executing program 3: ioctl$KDFONTOP_GET(0xffffffffffffffff, 0x4b72, &(0x7f0000000000)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0}) 23:30:30 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_UNBLANKSCREEN(r0, 0x541c, &(0x7f00000000c0)) [ 1398.830913] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1398.838184] R13: 00000000000002cf R14: 00000000004c520b R15: 00007f933a2466d4 23:30:30 executing program 2 (fault-call:2 fault-nth:20): r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/269) ioctl$EVIOCGREP(r0, 0x4004743c, 0x0) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) dup2(r1, r0) 23:30:30 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_UNBLANKSCREEN(r0, 0x541c, &(0x7f00000000c0)) [ 1398.999706] FAULT_INJECTION: forcing a failure. [ 1398.999706] name failslab, interval 1, probability 0, space 0, times 0 [ 1399.031827] CPU: 1 PID: 5281 Comm: syz-executor.2 Not tainted 4.14.180-syzkaller #0 [ 1399.039703] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1399.049084] Call Trace: [ 1399.051677] dump_stack+0x13e/0x194 [ 1399.055313] should_fail.cold+0x10a/0x14b [ 1399.059568] should_failslab+0xd6/0x130 [ 1399.063551] kmem_cache_alloc_node_trace+0x292/0x7b0 [ 1399.068662] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 1399.074148] ? __alloc_skb+0x9a/0x4c0 [ 1399.077952] __kmalloc_node_track_caller+0x38/0x70 [ 1399.082888] __kmalloc_reserve.isra.0+0x35/0xd0 [ 1399.087559] __alloc_skb+0xca/0x4c0 [ 1399.091191] ? skb_trim+0x160/0x160 [ 1399.094823] ? netlink_has_listeners+0x1ff/0x310 [ 1399.099591] kobject_uevent_env+0x6d1/0xc50 [ 1399.103949] ? consume_skb+0xe/0x330 [ 1399.107665] kobject_put+0x178/0x1f0 [ 1399.111385] net_rx_queue_update_kobjects+0x2df/0x3e0 [ 1399.116586] ? ppp_init_net+0x380/0x380 [ 1399.120558] netdev_unregister_kobject+0x138/0x1d0 [ 1399.125507] ? rtnl_is_locked+0x5/0x20 [ 1399.129401] rollback_registered_many+0x620/0xa70 [ 1399.134252] ? ppp_ioctl+0x1266/0x221a [ 1399.138141] ? netdev_info+0xf0/0xf0 [ 1399.141862] rollback_registered+0xd6/0x180 [ 1399.146192] ? rollback_registered_many+0xa70/0xa70 [ 1399.151216] unregister_netdevice_queue+0x1a1/0x220 [ 1399.156278] ppp_ioctl+0x1b3f/0x221a [ 1399.159991] ? ppp_nl_newlink+0x230/0x230 [ 1399.164159] ? ppp_nl_newlink+0x230/0x230 [ 1399.168313] do_vfs_ioctl+0x75a/0xfe0 [ 1399.172116] ? selinux_file_mprotect+0x5c0/0x5c0 [ 1399.176877] ? ioctl_preallocate+0x1a0/0x1a0 [ 1399.181297] ? security_file_ioctl+0x76/0xb0 [ 1399.185708] ? security_file_ioctl+0x83/0xb0 [ 1399.190120] SyS_ioctl+0x7f/0xb0 [ 1399.193486] ? do_vfs_ioctl+0xfe0/0xfe0 [ 1399.197462] do_syscall_64+0x1d5/0x640 [ 1399.201357] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1399.206547] RIP: 0033:0x45c829 [ 1399.209729] RSP: 002b:00007f933a245c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1399.217465] RAX: ffffffffffffffda RBX: 00000000004e3fa0 RCX: 000000000045c829 [ 1399.225259] RDX: 0000000000000000 RSI: 000000004004743c RDI: 0000000000000003 [ 1399.232531] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1399.239830] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1399.247100] R13: 00000000000002cf R14: 00000000004c520b R15: 00007f933a2466d4 23:30:31 executing program 1: syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x92, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='fd/3\x00') write$input_event(r0, &(0x7f0000000040)={{0x0, 0x2710}}, 0x18) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='fd/3\x00') getpeername(r1, &(0x7f00000001c0)=@sco, 0x0) ioctl$UI_SET_PHYS(r1, 0x4008556c, &(0x7f0000000000)='syz1\x00') 23:30:31 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000001c0)='fd/3\x00') getpeername(r2, &(0x7f00000001c0)=@sco, 0x0) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000000180)) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000000c0)={r4, @in={{0x2, 0x0, @private=0x81}}, 0x10}, 0x90) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000080)={r4, 0x3, 0x6, 0x78e}, 0x10) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000000)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0}) 23:30:31 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x40000003, 0x200002) ioctl$VIDIOC_TRY_FMT(r0, 0xc0d05640, &(0x7f0000000040)={0x1, @raw_data="5f91464de9108fd71c2476f753c09cef2b4a22948f283c74c3011ef4e4457f04fd87fbfc6deec82411499e9df332537e86feffb0a62b0ab150e27fd419c4e0e46039239583aeeaf98987f9bb896d5e179507bb0dc7f547e7d3a4088bc750585cdaae1a411da655f0737ff4f24eede13c74f581d0e5bfbaf14c43ac4a44f9b2d284886ea9ffffa362c680b070062d9b9a62072f78202995bfeb6b57f315e80b174b17e6cdff733d649610d97468c89f1953a973e7d6a62d28dc98767f73a51bb14b0f2e70ef135f92"}) syz_open_dev$tty1(0xc, 0x4, 0x1) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r2 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r2, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) prctl$PR_SET_UNALIGN(0x6, 0x2) sendto$inet6(r2, 0x0, 0x0, 0x20000008, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000300)=0x80000001fe, 0x4) ftruncate(r3, 0x80006) eventfd(0x1) sendfile(r2, r3, 0x0, 0x8000fffffffe) write$P9_RLERROR(r3, &(0x7f0000000380)=ANY=[@ANYBLOB="1a000000070100116d22a64c75cf50979431776c616e315cc879e00cb324965f1af69626be90f07d567390fd886ed964baea4b3bd03119e825af5b80cb170c299390fe53b70100000000000000352ace7348d5b80e2aafd2da205d5e48077f00"/113], 0x1a) sendmsg$NFNL_MSG_COMPAT_GET(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x8000000}, 0x4c, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[], 0x2c}, 0x1, 0x0, 0x0, 0x2004c001}, 0x40001) 23:30:31 executing program 5: syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_UNBLANKSCREEN(0xffffffffffffffff, 0x541c, &(0x7f00000000c0)) 23:30:31 executing program 2 (fault-call:2 fault-nth:21): r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/269) ioctl$EVIOCGREP(r0, 0x4004743c, 0x0) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) dup2(r1, r0) 23:30:31 executing program 5: syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_UNBLANKSCREEN(0xffffffffffffffff, 0x541c, &(0x7f00000000c0)) 23:30:31 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000000)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0}) 23:30:31 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x92, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='fd/3\x00') r2 = syz_open_procfs(0x0, &(0x7f00000001c0)='fd/3\x00') getpeername(r2, &(0x7f00000001c0)=@sco, 0x0) ioctl$VIDIOC_S_EXT_CTRLS(r1, 0xc0205648, &(0x7f0000000100)={0x9c0000, 0x8, 0x7fff, r2, 0x0, &(0x7f00000000c0)={0x9909cb, 0x3f, [], @p_u32=&(0x7f0000000000)=0x4}}) ioctl$VIDIOC_G_EXT_CTRLS(r3, 0xc0205647, &(0x7f0000000200)={0xf5bffff, 0x2, 0x0, r0, 0x0, &(0x7f0000000180)={0x980925, 0x7, [], @p_u8=&(0x7f0000000140)=0x81}}) write$input_event(r1, &(0x7f0000000040)={{0x0, 0x2710}}, 0x18) [ 1399.471923] FAULT_INJECTION: forcing a failure. [ 1399.471923] name failslab, interval 1, probability 0, space 0, times 0 23:30:31 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000000)={0x1, 0x0, 0x18, 0x0, 0xbd, 0x0}) 23:30:31 executing program 5: syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_UNBLANKSCREEN(0xffffffffffffffff, 0x541c, &(0x7f00000000c0)) [ 1399.546684] CPU: 1 PID: 5303 Comm: syz-executor.2 Not tainted 4.14.180-syzkaller #0 [ 1399.555055] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1399.564430] Call Trace: [ 1399.564450] dump_stack+0x13e/0x194 [ 1399.564468] should_fail.cold+0x10a/0x14b [ 1399.564484] should_failslab+0xd6/0x130 [ 1399.564499] kmem_cache_alloc_node+0x288/0x7a0 [ 1399.564510] ? netlink_has_listeners+0x1d8/0x310 [ 1399.564526] __alloc_skb+0x9a/0x4c0 [ 1399.564537] ? skb_trim+0x160/0x160 [ 1399.564548] ? netlink_has_listeners+0x1ff/0x310 23:30:31 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_UNBLANKSCREEN(r0, 0x541c, 0x0) [ 1399.564559] kobject_uevent_env+0x6d1/0xc50 [ 1399.564573] ? consume_skb+0xe/0x330 [ 1399.564585] kobject_put+0x178/0x1f0 [ 1399.564597] net_rx_queue_update_kobjects+0x2df/0x3e0 [ 1399.564613] ? ppp_init_net+0x380/0x380 23:30:31 executing program 2 (fault-call:2 fault-nth:22): r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/269) ioctl$EVIOCGREP(r0, 0x4004743c, 0x0) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) dup2(r1, r0) [ 1399.564622] netdev_unregister_kobject+0x138/0x1d0 [ 1399.564632] ? rtnl_is_locked+0x5/0x20 [ 1399.564643] rollback_registered_many+0x620/0xa70 [ 1399.564652] ? ppp_ioctl+0x1266/0x221a [ 1399.564661] ? netdev_info+0xf0/0xf0 [ 1399.564678] rollback_registered+0xd6/0x180 [ 1399.564688] ? rollback_registered_many+0xa70/0xa70 23:30:31 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_UNBLANKSCREEN(r0, 0x541c, 0x0) [ 1399.564710] unregister_netdevice_queue+0x1a1/0x220 [ 1399.564722] ppp_ioctl+0x1b3f/0x221a [ 1399.564734] ? ppp_nl_newlink+0x230/0x230 [ 1399.564749] ? ppp_nl_newlink+0x230/0x230 [ 1399.564762] do_vfs_ioctl+0x75a/0xfe0 23:30:31 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_UNBLANKSCREEN(r0, 0x541c, 0x0) [ 1399.564773] ? selinux_file_mprotect+0x5c0/0x5c0 [ 1399.564785] ? ioctl_preallocate+0x1a0/0x1a0 [ 1399.564805] ? security_file_ioctl+0x76/0xb0 [ 1399.564814] ? security_file_ioctl+0x83/0xb0 [ 1399.564826] SyS_ioctl+0x7f/0xb0 [ 1399.564835] ? do_vfs_ioctl+0xfe0/0xfe0 [ 1399.564847] do_syscall_64+0x1d5/0x640 [ 1399.564863] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1399.564872] RIP: 0033:0x45c829 [ 1399.564878] RSP: 002b:00007f933a245c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1399.564888] RAX: ffffffffffffffda RBX: 00000000004e3fa0 RCX: 000000000045c829 [ 1399.564894] RDX: 0000000000000000 RSI: 000000004004743c RDI: 0000000000000003 [ 1399.564899] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1399.564904] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1399.564910] R13: 00000000000002cf R14: 00000000004c520b R15: 00007f933a2466d4 [ 1399.785871] FAULT_INJECTION: forcing a failure. [ 1399.785871] name failslab, interval 1, probability 0, space 0, times 0 [ 1399.785885] CPU: 0 PID: 5333 Comm: syz-executor.2 Not tainted 4.14.180-syzkaller #0 [ 1399.785891] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1399.785895] Call Trace: [ 1399.785912] dump_stack+0x13e/0x194 [ 1399.785930] should_fail.cold+0x10a/0x14b [ 1399.785945] should_failslab+0xd6/0x130 [ 1399.785956] kmem_cache_alloc_node_trace+0x292/0x7b0 [ 1399.785978] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 1399.785989] ? __alloc_skb+0x9a/0x4c0 [ 1399.786001] __kmalloc_node_track_caller+0x38/0x70 [ 1399.786015] __kmalloc_reserve.isra.0+0x35/0xd0 [ 1399.786025] __alloc_skb+0xca/0x4c0 [ 1399.786036] ? skb_trim+0x160/0x160 [ 1399.786048] ? netlink_has_listeners+0x1ff/0x310 [ 1399.786060] kobject_uevent_env+0x6d1/0xc50 [ 1399.786074] ? consume_skb+0xe/0x330 [ 1399.786086] kobject_put+0x178/0x1f0 [ 1399.786098] net_rx_queue_update_kobjects+0x2df/0x3e0 [ 1399.786124] ? ppp_init_net+0x380/0x380 [ 1399.786132] netdev_unregister_kobject+0x138/0x1d0 [ 1399.786142] ? rtnl_is_locked+0x5/0x20 [ 1399.786153] rollback_registered_many+0x620/0xa70 [ 1399.786161] ? ppp_ioctl+0x1266/0x221a [ 1399.786170] ? netdev_info+0xf0/0xf0 [ 1399.786193] rollback_registered+0xd6/0x180 [ 1399.786204] ? rollback_registered_many+0xa70/0xa70 [ 1399.786219] unregister_netdevice_queue+0x1a1/0x220 [ 1399.786231] ppp_ioctl+0x1b3f/0x221a [ 1399.786243] ? ppp_nl_newlink+0x230/0x230 [ 1399.786258] ? ppp_nl_newlink+0x230/0x230 [ 1399.786269] do_vfs_ioctl+0x75a/0xfe0 [ 1399.786279] ? selinux_file_mprotect+0x5c0/0x5c0 [ 1399.786291] ? ioctl_preallocate+0x1a0/0x1a0 [ 1399.786311] ? security_file_ioctl+0x76/0xb0 [ 1399.786321] ? security_file_ioctl+0x83/0xb0 [ 1399.786332] SyS_ioctl+0x7f/0xb0 [ 1399.786340] ? do_vfs_ioctl+0xfe0/0xfe0 [ 1399.786353] do_syscall_64+0x1d5/0x640 [ 1399.786369] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1399.786377] RIP: 0033:0x45c829 [ 1399.786383] RSP: 002b:00007f933a245c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1399.786396] RAX: ffffffffffffffda RBX: 00000000004e3fa0 RCX: 000000000045c829 [ 1399.786401] RDX: 0000000000000000 RSI: 000000004004743c RDI: 0000000000000003 [ 1399.786407] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1399.786413] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1399.786419] R13: 00000000000002cf R14: 00000000004c520b R15: 00007f933a2466d4 23:30:31 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x40000003, 0x200002) ioctl$VIDIOC_TRY_FMT(r0, 0xc0d05640, &(0x7f0000000040)={0x1, @raw_data="5f91464de9108fd71c2476f753c09cef2b4a22948f283c74c3011ef4e4457f04fd87fbfc6deec82411499e9df332537e86feffb0a62b0ab150e27fd419c4e0e46039239583aeeaf98987f9bb896d5e179507bb0dc7f547e7d3a4088bc750585cdaae1a411da655f0737ff4f24eede13c74f581d0e5bfbaf14c43ac4a44f9b2d284886ea9ffffa362c680b070062d9b9a62072f78202995bfeb6b57f315e80b174b17e6cdff733d649610d97468c89f1953a973e7d6a62d28dc98767f73a51bb14b0f2e70ef135f92"}) syz_open_dev$tty1(0xc, 0x4, 0x1) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r2 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r2, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) prctl$PR_SET_UNALIGN(0x6, 0x2) sendto$inet6(r2, 0x0, 0x0, 0x20000008, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000300)=0x80000001fe, 0x4) ftruncate(r3, 0x80006) sendfile(r2, r3, 0x0, 0x8000fffffffe) write$P9_RLERROR(r3, &(0x7f0000000280)=ANY=[@ANYBLOB="1a0000000701001100656d31626465767070703177d72e26c10ba4bad9b073c86c616e315c"], 0x1a) sendmsg$NFNL_MSG_COMPAT_GET(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x8000000}, 0x4c, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[], 0x2c}, 0x1, 0x0, 0x0, 0x2004c001}, 0x40001) 23:30:31 executing program 2 (fault-call:2 fault-nth:23): r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/269) ioctl$EVIOCGREP(r0, 0x4004743c, 0x0) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) dup2(r1, r0) 23:30:31 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000080)={[0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x6], 0x1f000}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r4, &(0x7f0000000400)="4ebefa1e923f1e018b6e53bf4815b78e1f2ef9212b93090c1ff6b35c208d50aef3fd759f995b53dd37c58cf8332b8a6b66575478e02ef0145bf122ba2e2c53a7ec45e375683475a6495f8d7b7a088f5e32dc266569074319bf8c8d3d8007cc92e2ba0d9082c41b63e330f353a3f675a98d2e74a08e38400f7f5eb113a0e25fd90115d57a7acdcab1128cf4f9c719f3f29d460c507f8a2a6594d259217d32eae9be93c6ed17a67ae2e7e689a31fa8449da12fd62bf423cff702b09e6ee1ff0e698b8bb517819eb712ba2b34b54b28b79d9399d920d5a5507e8a85f37060dfe3051f06f8d7cc9b068495ee5d5fcce85410bcd9f91d1f198353ce94b2e03370e43875c1a035bb88fd26fbb5b1252e2056d6b67e2b2f424051a40ad9170e76a81a6ca4f149ff643db76f8f2c1aa8024a6279952027489bbad6479e47ea5ba9e47d8136df398665f6cdfd15e93cfbf2ce1151afe9321ed63fe7100e704b232646fc1e0e936b90cceaaa70225ce71640e10316d2cc637355eddb3c4e16ff1635fa4e65a66eb5ab2cbf9d6f063e05f0e46fcc14bf31eedfb9f33c215fc14946cc6f7493924442e939f71ac4bd3e35e78857f9624c663f3669a47a7146e3249ee3eaaf681f371d515af5b934f9252c7ac2a164bf318fc2b194ee087b2b28ed5e4618c0906fc3f32c43a3b9e08a2e0d509f65a7de909e8c3c535f1d8cb9c236716e5ad709", 0x200, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1000001, 0x10012, r3, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x0, &(0x7f0000000180)={0x1, &(0x7f0000000140)=[{0x4, 0x1, 0x40, 0x7}]}) 23:30:31 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000000)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='fd/3\x00') r2 = syz_open_procfs(0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f0000000000)={@fixed={[], 0x10}, 0x1f, 0x9, 0x0, 0x10d4, 0x0, "18a572d9566164565f878e515a1fe22a27c1e39a372717c7b7571386afaccbf12e3b68459a4a1789a0dd570dcc2f414394ba4a54b8c070f16311bfb548861e130e25f27a6ecb75abf7a4c1f3ba38f48f204d84244a3766c929aaec01380b98f021ead342ac1d36961972cc1f0943c02f73bfbd12aada67ad835ce75be19ff833"}) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) r4 = syz_open_procfs(0x0, &(0x7f0000000180)='io\x00') sendfile(r3, r4, 0x0, 0x800000080004103) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) r6 = syz_open_procfs(0x0, &(0x7f0000000180)='io\x00') sendfile(r5, r6, 0x0, 0x800000080004103) r7 = syz_open_dev$tty1(0xc, 0x4, 0x1) r8 = syz_open_procfs(0x0, &(0x7f0000000180)='io\x00') sendfile(r7, r8, 0x0, 0x800000080004103) getpeername(r8, &(0x7f0000000200)=@sco, 0x0) ioctl$KDSETMODE(r1, 0x4b3a, 0x0) 23:30:31 executing program 1: syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x92, 0x200000) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='fd/3\x00') write$input_event(r0, &(0x7f0000000040)={{0x0, 0x2710}}, 0x18) [ 1400.415777] FAULT_INJECTION: forcing a failure. [ 1400.415777] name failslab, interval 1, probability 0, space 0, times 0 23:30:32 executing program 2 (fault-call:2 fault-nth:24): r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/269) ioctl$EVIOCGREP(r0, 0x4004743c, 0x0) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) dup2(r1, r0) 23:30:32 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000080)={[0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x6], 0x1f000}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r4, &(0x7f0000000400)="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", 0x200, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1000001, 0x10012, r3, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x0, &(0x7f0000000180)={0x1, &(0x7f0000000140)=[{0x4, 0x1, 0x40, 0x7}]}) [ 1400.453853] CPU: 0 PID: 5354 Comm: syz-executor.2 Not tainted 4.14.180-syzkaller #0 [ 1400.453862] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 23:30:32 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000003000/0x4000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = syz_open_procfs(0x0, &(0x7f0000000180)='io\x00') sendfile(r2, r3, 0x0, 0x800000080004103) sendto(r3, &(0x7f0000000040)="a9700a282d10eb364992a0ce8cbfa88a093694257e79e81fd035d4c58bceaaef0827d6bd9834cafd6368e73dcc94a5993935e94caafcb59413c110aaf9634bcc9dfd3b42b260c237eba71e32acf57de108a4e5dec8f32beb651cce206af0d7f5edbe52f1b33721b5d4df63704eb8a4fd603785f3036432ccedcdc5fb7dfd82f9557ec0d17270e8a3558d381199d4b30ccd131a5df2a26265b7c2d8a1cd88f37b631e192e905ac7c39d28b5ed880230493da9521fd1aa76928ea2d94729264b219ad901d7e2898038e4f5ff7913325c20a29b6b1b9b9e85016dcaa087843493c84c", 0xe1, 0x4008000, &(0x7f0000000140)=@ipx={0x4, 0x1, 0x2, "8794b2c3b29f", 0x74}, 0x80) r4 = shmat(r1, &(0x7f0000ffd000/0x3000)=nil, 0x6000) shmdt(r4) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000000)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0}) 23:30:32 executing program 2 (fault-call:2 fault-nth:25): r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/269) ioctl$EVIOCGREP(r0, 0x4004743c, 0x0) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) dup2(r1, r0) [ 1400.453866] Call Trace: [ 1400.453885] dump_stack+0x13e/0x194 [ 1400.453904] should_fail.cold+0x10a/0x14b 23:30:32 executing program 0: openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(0xffffffffffffffff, 0x800448d3, &(0x7f0000000000)={@fixed={[], 0x10}, 0x1f, 0x9, 0x0, 0x10d4, 0x0, "18a572d9566164565f878e515a1fe22a27c1e39a372717c7b7571386afaccbf12e3b68459a4a1789a0dd570dcc2f414394ba4a54b8c070f16311bfb548861e130e25f27a6ecb75abf7a4c1f3ba38f48f204d84244a3766c929aaec01380b98f021ead342ac1d36961972cc1f0943c02f73bfbd12aada67ad835ce75be19ff833"}) pipe(&(0x7f0000000300)={0xffffffffffffffff}) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2000}, 0xc, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x4000004}, 0x4004000) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) write$RDMA_USER_CM_CMD_JOIN_MCAST(0xffffffffffffffff, &(0x7f00000006c0)={0x16, 0x98, 0xfa00, {&(0x7f0000000140)={0xffffffffffffffff}, 0x2, 0xffffffffffffffff, 0x1c, 0x0, @ib={0x1b, 0x5, 0x80000001, {"7bfc048cf705a03861687019cccb2769"}, 0x8, 0x8}}}, 0xa0) write$RDMA_USER_CM_CMD_LEAVE_MCAST(r1, &(0x7f0000000180)={0x11, 0x10, 0xfa00, {&(0x7f0000000100), r2}}, 0x18) write$RDMA_USER_CM_CMD_LEAVE_MCAST(0xffffffffffffffff, &(0x7f00000001c0)={0x11, 0x10, 0xfa00, {&(0x7f0000000180), r2}}, 0x18) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000000080)={[], 0x1f000}) ioctl$VIDIOC_G_TUNER(0xffffffffffffffff, 0xc054561d, &(0x7f0000000280)={0x47b8984f, "ee0f1d3e50fbc7ef4515e91251892e28afe8cb23fba8dd77013fbeb1b82a998d", 0x3, 0x200, 0x6, 0xffffff46, 0x11, 0x4, 0x204, 0x8}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.stat\x00', 0x7a05, 0x1700) r4 = syz_open_dev$vcsn(&(0x7f0000000340)='/dev/vcs#\x00', 0xb71, 0x24682) pwrite64(r4, &(0x7f0000000780)="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", 0x296, 0x8) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1000001, 0x10012, r3, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) r5 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140)='/dev/snapshot\x00', 0x54280, 0x0) sendfile(r3, r5, 0x0, 0x401) [ 1400.453920] should_failslab+0xd6/0x130 [ 1400.453931] kmem_cache_alloc_node_trace+0x292/0x7b0 [ 1400.453945] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 1400.453954] ? __alloc_skb+0x9a/0x4c0 [ 1400.453966] __kmalloc_node_track_caller+0x38/0x70 [ 1400.453979] __kmalloc_reserve.isra.0+0x35/0xd0 [ 1400.453991] __alloc_skb+0xca/0x4c0 [ 1400.454002] ? skb_trim+0x160/0x160 [ 1400.454014] ? netlink_has_listeners+0x1ff/0x310 [ 1400.454026] kobject_uevent_env+0x6d1/0xc50 [ 1400.454040] ? consume_skb+0xe/0x330 [ 1400.454050] kobject_put+0x178/0x1f0 [ 1400.454063] net_rx_queue_update_kobjects+0x2df/0x3e0 [ 1400.454080] ? ppp_init_net+0x380/0x380 [ 1400.454088] netdev_unregister_kobject+0x138/0x1d0 [ 1400.454097] ? rtnl_is_locked+0x5/0x20 [ 1400.454108] rollback_registered_many+0x620/0xa70 [ 1400.454123] ? ppp_ioctl+0x1266/0x221a [ 1400.454132] ? netdev_info+0xf0/0xf0 [ 1400.454149] rollback_registered+0xd6/0x180 [ 1400.454160] ? rollback_registered_many+0xa70/0xa70 [ 1400.454176] unregister_netdevice_queue+0x1a1/0x220 [ 1400.454189] ppp_ioctl+0x1b3f/0x221a [ 1400.454203] ? ppp_nl_newlink+0x230/0x230 [ 1400.454219] ? ppp_nl_newlink+0x230/0x230 [ 1400.454233] do_vfs_ioctl+0x75a/0xfe0 [ 1400.454244] ? selinux_file_mprotect+0x5c0/0x5c0 [ 1400.454256] ? ioctl_preallocate+0x1a0/0x1a0 [ 1400.454276] ? security_file_ioctl+0x76/0xb0 [ 1400.454286] ? security_file_ioctl+0x83/0xb0 [ 1400.454297] SyS_ioctl+0x7f/0xb0 [ 1400.454306] ? do_vfs_ioctl+0xfe0/0xfe0 [ 1400.454319] do_syscall_64+0x1d5/0x640 [ 1400.454335] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1400.454343] RIP: 0033:0x45c829 [ 1400.454348] RSP: 002b:00007f933a245c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1400.454358] RAX: ffffffffffffffda RBX: 00000000004e3fa0 RCX: 000000000045c829 [ 1400.454364] RDX: 0000000000000000 RSI: 000000004004743c RDI: 0000000000000003 [ 1400.454369] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1400.454375] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1400.454381] R13: 00000000000002cf R14: 00000000004c520b R15: 00007f933a2466d4 [ 1400.598771] FAULT_INJECTION: forcing a failure. [ 1400.598771] name failslab, interval 1, probability 0, space 0, times 0 [ 1400.598785] CPU: 1 PID: 5379 Comm: syz-executor.2 Not tainted 4.14.180-syzkaller #0 [ 1400.598791] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1400.598794] Call Trace: [ 1400.598811] dump_stack+0x13e/0x194 [ 1400.598827] should_fail.cold+0x10a/0x14b [ 1400.598842] should_failslab+0xd6/0x130 [ 1400.598862] kmem_cache_alloc_trace+0x2db/0x7b0 [ 1400.598873] ? __lock_is_held+0xad/0x140 [ 1400.598955] ? kernfs_put+0x2f9/0x480 [ 1400.598975] kobject_uevent_env+0x1fa/0xc50 [ 1400.598987] ? kernfs_put+0x303/0x480 [ 1400.598999] kobject_put+0x178/0x1f0 [ 1400.599015] netdev_queue_update_kobjects+0x247/0x350 [ 1400.599033] ? ppp_init_net+0x380/0x380 [ 1400.599042] netdev_unregister_kobject+0x145/0x1d0 [ 1400.599052] ? rtnl_is_locked+0x5/0x20 [ 1400.599063] rollback_registered_many+0x620/0xa70 [ 1400.599073] ? ppp_ioctl+0x1266/0x221a [ 1400.599083] ? netdev_info+0xf0/0xf0 [ 1400.599099] rollback_registered+0xd6/0x180 [ 1400.599110] ? rollback_registered_many+0xa70/0xa70 [ 1400.599125] unregister_netdevice_queue+0x1a1/0x220 [ 1400.599136] ppp_ioctl+0x1b3f/0x221a [ 1400.599148] ? ppp_nl_newlink+0x230/0x230 [ 1400.599162] ? ppp_nl_newlink+0x230/0x230 [ 1400.599174] do_vfs_ioctl+0x75a/0xfe0 [ 1400.599186] ? selinux_file_mprotect+0x5c0/0x5c0 [ 1400.599200] ? ioctl_preallocate+0x1a0/0x1a0 [ 1400.599221] ? security_file_ioctl+0x76/0xb0 [ 1400.599232] ? security_file_ioctl+0x83/0xb0 [ 1400.599244] SyS_ioctl+0x7f/0xb0 [ 1400.599252] ? do_vfs_ioctl+0xfe0/0xfe0 [ 1400.599263] do_syscall_64+0x1d5/0x640 [ 1400.599279] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1400.599287] RIP: 0033:0x45c829 [ 1400.599292] RSP: 002b:00007f933a245c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1400.599303] RAX: ffffffffffffffda RBX: 00000000004e3fa0 RCX: 000000000045c829 [ 1400.599308] RDX: 0000000000000000 RSI: 000000004004743c RDI: 0000000000000003 [ 1400.599314] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1400.599320] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1400.599326] R13: 00000000000002cf R14: 00000000004c520b R15: 00007f933a2466d4 [ 1400.743340] FAULT_INJECTION: forcing a failure. 23:30:32 executing program 5: syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x92, 0x0) syz_open_procfs(0x0, &(0x7f00000001c0)='fd/3\x00') clock_gettime(0x0, &(0x7f0000000040)) r0 = syz_open_dev$tty1(0xc, 0x4, 0x4) syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x1, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='io\x00') sendfile(r0, r1, 0x0, 0x800000080004103) r2 = syz_open_procfs(0x0, &(0x7f00000001c0)='fd/3\x00') getpeername(r2, &(0x7f00000001c0)=@sco, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000001c0)='fd/3\x00') getpeername(r3, &(0x7f00000001c0)=@sco, 0x0) r4 = fcntl$dupfd(r2, 0x406, r3) write$input_event(r4, &(0x7f0000000000)={{}, 0x16, 0xfff}, 0x18) 23:30:32 executing program 3: ioctl$KDFONTOP_GET(0xffffffffffffffff, 0x4b72, &(0x7f0000000000)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 1400.743340] name failslab, interval 1, probability 0, space 0, times 0 [ 1401.238998] CPU: 1 PID: 5392 Comm: syz-executor.2 Not tainted 4.14.180-syzkaller #0 [ 1401.246833] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1401.256225] Call Trace: [ 1401.258828] dump_stack+0x13e/0x194 [ 1401.262472] should_fail.cold+0x10a/0x14b [ 1401.266667] should_failslab+0xd6/0x130 [ 1401.270649] kmem_cache_alloc_trace+0x2db/0x7b0 [ 1401.275336] ? __lock_is_held+0xad/0x140 [ 1401.279393] ? kernfs_put+0x2f9/0x480 [ 1401.283199] kobject_uevent_env+0x1fa/0xc50 [ 1401.287525] ? kernfs_put+0x303/0x480 [ 1401.291361] kobject_put+0x178/0x1f0 [ 1401.295077] netdev_queue_update_kobjects+0x247/0x350 [ 1401.300308] ? ppp_init_net+0x380/0x380 [ 1401.304549] netdev_unregister_kobject+0x145/0x1d0 [ 1401.309511] ? rtnl_is_locked+0x5/0x20 [ 1401.313406] rollback_registered_many+0x620/0xa70 [ 1401.318277] ? ppp_ioctl+0x1266/0x221a [ 1401.322178] ? netdev_info+0xf0/0xf0 [ 1401.326267] rollback_registered+0xd6/0x180 [ 1401.330626] ? rollback_registered_many+0xa70/0xa70 [ 1401.335673] unregister_netdevice_queue+0x1a1/0x220 [ 1401.340700] ppp_ioctl+0x1b3f/0x221a [ 1401.344431] ? ppp_nl_newlink+0x230/0x230 [ 1401.348591] ? ppp_nl_newlink+0x230/0x230 [ 1401.352739] do_vfs_ioctl+0x75a/0xfe0 [ 1401.356541] ? selinux_file_mprotect+0x5c0/0x5c0 [ 1401.361310] ? ioctl_preallocate+0x1a0/0x1a0 [ 1401.365718] ? security_file_ioctl+0x76/0xb0 [ 1401.370121] ? security_file_ioctl+0x83/0xb0 [ 1401.374518] SyS_ioctl+0x7f/0xb0 [ 1401.377962] ? do_vfs_ioctl+0xfe0/0xfe0 [ 1401.381925] do_syscall_64+0x1d5/0x640 23:30:33 executing program 1: r0 = syz_open_procfs(0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000000000)={@fixed={[], 0x10}, 0x1f, 0x9, 0x0, 0x10d4, 0x0, "18a572d9566164565f878e515a1fe22a27c1e39a372717c7b7571386afaccbf12e3b68459a4a1789a0dd570dcc2f414394ba4a54b8c070f16311bfb548861e130e25f27a6ecb75abf7a4c1f3ba38f48f204d84244a3766c929aaec01380b98f021ead342ac1d36961972cc1f0943c02f73bfbd12aada67ad835ce75be19ff833"}) ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f00000000c0)={0x1, 0x9, 0x4, 0x0, 0x8, {}, {0x5, 0x1, 0x8, 0x1, 0x5, 0x1, "f35f8a92"}, 0x7d45, 0x1, @userptr=0xf96, 0x71, 0x0, 0xffffffffffffffff}) getsockname$unix(r1, &(0x7f0000000140), &(0x7f0000000000)=0x6e) syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x8cb, 0x121080) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f00000001c0)) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f00000001c0)) r4 = syz_open_procfs(r3, &(0x7f0000000200)='net/packet\x00') write$input_event(r4, &(0x7f0000000040)={{0x0, 0x2710}}, 0x18) 23:30:33 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000000)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='fd/3\x00') r2 = syz_open_procfs(0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f0000000000)={@fixed={[], 0x10}, 0x1f, 0x9, 0x0, 0x10d4, 0x0, "18a572d9566164565f878e515a1fe22a27c1e39a372717c7b7571386afaccbf12e3b68459a4a1789a0dd570dcc2f414394ba4a54b8c070f16311bfb548861e130e25f27a6ecb75abf7a4c1f3ba38f48f204d84244a3766c929aaec01380b98f021ead342ac1d36961972cc1f0943c02f73bfbd12aada67ad835ce75be19ff833"}) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) r4 = syz_open_procfs(0x0, &(0x7f0000000180)='io\x00') sendfile(r3, r4, 0x0, 0x800000080004103) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) r6 = syz_open_procfs(0x0, &(0x7f0000000180)='io\x00') sendfile(r5, r6, 0x0, 0x800000080004103) r7 = syz_open_dev$tty1(0xc, 0x4, 0x1) r8 = syz_open_procfs(0x0, &(0x7f0000000180)='io\x00') sendfile(r7, r8, 0x0, 0x800000080004103) getpeername(r8, &(0x7f0000000200)=@sco, 0x0) ioctl$KDSETMODE(r1, 0x4b3a, 0x0) 23:30:33 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000000)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_procfs(0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000000000)={@fixed={[], 0x10}, 0x1f, 0x6, 0x0, 0x10d4, 0x3, "18a572d9566164565f878e515a1fe22a27c1e39a372717c7b7571386afaccbf12e3b68459a4a1789a0dd570dcc2f414394ba4a54b8c070f16311bfb548861e130e25f27a6ecb75abf7a4c1f3ba38f48f204d84244a3766c929aaec01380b98f021ead342ac1d36961972cc1f0943c02f73bfbd12aada67ad835ce75be19ff833"}) ioctl$FS_IOC_FSGETXATTR(r1, 0x801c581f, &(0x7f0000000040)={0x6, 0x3, 0x800, 0x80, 0x80}) 23:30:33 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x40000003, 0x200002) ioctl$VIDIOC_TRY_FMT(r0, 0xc0d05640, &(0x7f0000000040)={0x1, @raw_data="5f91464de9108fd71c2476f753c09cef2b4a22948f283c74c3011ef4e4457f04fd87fbfc6deec82411499e9df332537e86feffb0a62b0ab150e27fd419c4e0e46039239583aeeaf98987f9bb896d5e179507bb0dc7f547e7d3a4088bc750585cdaae1a411da655f0737ff4f24eede13c74f581d0e5bfbaf14c43ac4a44f9b2d284886ea9ffffa362c680b070062d9b9a62072f78202995bfeb6b57f315e80b174b17e6cdff733d649610d97468c89f1953a973e7d6a62d28dc98767f73a51bb14b0f2e70ef135f92"}) syz_open_dev$tty1(0xc, 0x4, 0x1) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r3 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r3, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) prctl$PR_SET_UNALIGN(0x6, 0x2) sendto$inet6(r3, 0x0, 0x0, 0x20000008, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000300)=0x80000001fe, 0x4) ftruncate(r4, 0x80006) sendfile(r3, r4, 0x0, 0x8000fffffffe) write$P9_RLERROR(r4, &(0x7f0000000040)={0x1a, 0x7, 0x1, {0x11, 'em1bdevppp1wlan1\\'}}, 0x1a) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, &(0x7f0000000280)={0x60002009}) sendmsg$NFNL_MSG_COMPAT_GET(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x8000000}, 0x4c, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[], 0x2c}, 0x1, 0x0, 0x0, 0x2004c001}, 0x40001) [ 1401.385807] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1401.390986] RIP: 0033:0x45c829 [ 1401.394161] RSP: 002b:00007f933a245c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1401.401887] RAX: ffffffffffffffda RBX: 00000000004e3fa0 RCX: 000000000045c829 [ 1401.409162] RDX: 0000000000000000 RSI: 000000004004743c RDI: 0000000000000003 [ 1401.416415] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1401.423685] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1401.430957] R13: 00000000000002cf R14: 00000000004c520b R15: 00007f933a2466d4 23:30:33 executing program 2 (fault-call:2 fault-nth:26): r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/269) ioctl$EVIOCGREP(r0, 0x4004743c, 0x0) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) dup2(r1, r0) 23:30:33 executing program 5 (fault-call:1 fault-nth:0): r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_UNBLANKSCREEN(r0, 0x541c, &(0x7f00000000c0)) 23:30:33 executing program 5: r0 = socket(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) write(r0, &(0x7f0000000140)="2400000052001f0014f9f407000904000a00071010000100feffffff0800000000000000", 0x24) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_UNBLANKSCREEN(r3, 0x541c, &(0x7f00000000c0)) 23:30:33 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='fd/3\x00') write$input_event(r0, &(0x7f0000000040)={{0x0, 0x2710}, 0x0, 0x0, 0x64568afe}, 0x18) r1 = syz_open_procfs(0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000000000)={@fixed={[], 0x10}, 0x1f, 0x9, 0x0, 0x10d4, 0x0, "18a572d9566164565f878e515a1fe22a27c1e39a372717c7b7571386afaccbf12e3b68459a4a1789a0dd570dcc2f414394ba4a54b8c070f16311bfb548861e130e25f27a6ecb75abf7a4c1f3ba38f48f204d84244a3766c929aaec01380b98f021ead342ac1d36961972cc1f0943c02f73bfbd12aada67ad835ce75be19ff833"}) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000001380), &(0x7f00000013c0)=0x4) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = syz_open_procfs(0x0, &(0x7f0000001340)='io\x00') sendfile(r2, r3, 0x0, 0x800000080004103) ioctl$DRM_IOCTL_AGP_INFO(r3, 0x80386433, &(0x7f0000000340)=""/4096) r4 = syz_open_procfs(0x0, 0x0) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x2001, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r5, 0x2405, 0xffffffffffffffff) r6 = syz_open_dev$tty1(0xc, 0x4, 0x1) r7 = syz_open_procfs(0x0, &(0x7f0000000180)='io\x00') sendfile(r6, r7, 0x0, 0x800000080004103) fcntl$setlease(r7, 0x400, 0x1) ioctl$BLKIOOPT(r5, 0x1279, &(0x7f0000000300)) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r4, 0x800448d3, &(0x7f0000000000)={@fixed={[], 0x10}, 0x1f, 0x9, 0x0, 0x10d4, 0x0, "18a572d9566164565f878e515a1fe22a27c1e39a372717c7b7571386afaccbf12e3b68459a4a1789a0dd570dcc2f414394ba4a54b8c070f16311bfb548861e130e25f27a6ecb75abf7a4c1f3ba38f48f204d84244a3766c929aaec01380b98f021ead342ac1d36961972cc1f0943c02f73bfbd12aada67ad835ce75be19ff833"}) bpf$MAP_DELETE_BATCH(0x1b, &(0x7f0000000140)={&(0x7f0000000080)="7ee2ff1ada8a8fc79648da0d5937a8c5dfb6a3e62b5008a5b0563ca04cd54ce13a97f278a7b83dd5c6ea06131bce0315f3beb133ce1af9c6b73d8d0704f12c67322b8e5d5fae6986933065787e5a402d58cd1078ccdf4e0ef7047a467a0c6e33e8330f8494e311c219efeb401581", &(0x7f0000000200)=""/240, &(0x7f0000000000)="9520ce8e7b7d61323feea3e48381e6f3634478a05d9d38", &(0x7f0000000100)="26a8", 0x3ff, r4}, 0x38) socket$inet_sctp(0x2, 0x5, 0x84) 23:30:33 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000080)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], 0x1f000}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r4, &(0x7f0000000400)="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", 0x200, 0x0) r5 = syz_open_procfs(0x0, 0x0) r6 = syz_open_procfs(0x0, &(0x7f00000001c0)='fd/3\x00') getpeername(r6, &(0x7f00000001c0)=@sco, 0x0) r7 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f00000002c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f000095dffc)=0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @private=0x81}}, 0x10}, 0x90) setsockopt$inet_sctp_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f0000000280)={0x0, 0x34, 0x20, 0x2}, 0x10) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r5, 0x800448d3, &(0x7f0000000000)={@fixed={[], 0x10}, 0x1f, 0x9, 0x0, 0x10d4, 0x0, "18a572d9566164565f878e515a1fe22a27c1e39a372717c7b7571386afaccbf12e3b68459a4a1789a0dd570dcc2f414394ba4a54b8c070f16311bfb548861e130e25f27a6ecb75abf7a4c1f3ba38f48f204d84244a3766c929aaec01380b98f021ead342ac1d36961972cc1f0943c02f73bfbd12aada67ad835ce75be19ff833"}) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@private0, @in6=@loopback}}, {{@in=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000000240)=0xe8) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1000001, 0x10012, r3, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 1401.595418] FAULT_INJECTION: forcing a failure. [ 1401.595418] name failslab, interval 1, probability 0, space 0, times 0 [ 1401.615480] CPU: 1 PID: 5431 Comm: syz-executor.2 Not tainted 4.14.180-syzkaller #0 [ 1401.623326] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1401.632787] Call Trace: [ 1401.635391] dump_stack+0x13e/0x194 [ 1401.639050] should_fail.cold+0x10a/0x14b [ 1401.643205] should_failslab+0xd6/0x130 [ 1401.647188] kmem_cache_alloc_node+0x288/0x7a0 [ 1401.651780] ? netlink_has_listeners+0x1d8/0x310 [ 1401.656549] __alloc_skb+0x9a/0x4c0 [ 1401.660467] ? skb_trim+0x160/0x160 [ 1401.664110] ? netlink_has_listeners+0x1ff/0x310 [ 1401.668873] kobject_uevent_env+0x6d1/0xc50 [ 1401.673215] kobject_put+0x178/0x1f0 [ 1401.676973] netdev_queue_update_kobjects+0x247/0x350 [ 1401.682197] ? ppp_init_net+0x380/0x380 [ 1401.686177] netdev_unregister_kobject+0x145/0x1d0 [ 1401.691108] ? rtnl_is_locked+0x5/0x20 [ 1401.695006] rollback_registered_many+0x620/0xa70 [ 1401.699838] ? ppp_ioctl+0x1266/0x221a [ 1401.703709] ? netdev_info+0xf0/0xf0 [ 1401.707413] rollback_registered+0xd6/0x180 [ 1401.711720] ? rollback_registered_many+0xa70/0xa70 [ 1401.716742] unregister_netdevice_queue+0x1a1/0x220 [ 1401.721747] ppp_ioctl+0x1b3f/0x221a [ 1401.725451] ? ppp_nl_newlink+0x230/0x230 [ 1401.729585] ? ppp_nl_newlink+0x230/0x230 [ 1401.733736] do_vfs_ioctl+0x75a/0xfe0 [ 1401.737525] ? selinux_file_mprotect+0x5c0/0x5c0 [ 1401.742278] ? ioctl_preallocate+0x1a0/0x1a0 [ 1401.746695] ? security_file_ioctl+0x76/0xb0 [ 1401.751103] ? security_file_ioctl+0x83/0xb0 [ 1401.755507] SyS_ioctl+0x7f/0xb0 [ 1401.758883] ? do_vfs_ioctl+0xfe0/0xfe0 [ 1401.762880] do_syscall_64+0x1d5/0x640 [ 1401.766788] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1401.772239] RIP: 0033:0x45c829 [ 1401.775411] RSP: 002b:00007f933a245c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1401.783103] RAX: ffffffffffffffda RBX: 00000000004e3fa0 RCX: 000000000045c829 [ 1401.790356] RDX: 0000000000000000 RSI: 000000004004743c RDI: 0000000000000003 [ 1401.797608] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1401.804861] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1401.812130] R13: 00000000000002cf R14: 00000000004c520b R15: 00007f933a2466d4 23:30:33 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x1, 0x401) ioctl$VIDIOC_QUERYSTD(r1, 0x8008563f, &(0x7f0000000040)) ioctl$TIOCL_UNBLANKSCREEN(r0, 0x541c, &(0x7f00000000c0)) 23:30:33 executing program 2 (fault-call:2 fault-nth:27): r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/269) ioctl$EVIOCGREP(r0, 0x4004743c, 0x0) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) dup2(r1, r0) 23:30:33 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000000)={0x1, 0xfffffffd, 0x80000000, 0x0, 0x0, 0x0}) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f00000001c0)) r2 = syz_open_procfs(0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f0000000000)={@fixed={[], 0x10}, 0x1f, 0x9, 0x0, 0x10d4, 0x0, "18a572d9566164565f878e515a1fe22a27c1e39a372717c7b7571386afaccbf12e3b68459a4a1789a0dd570dcc2f414394ba4a54b8c070f16311bfb548861e130e25f27a6ecb75abf7a4c1f3ba38f48f204d84244a3766c929aaec01380b98f021ead342ac1d36961972cc1f0943c02f73bfbd12aada67ad835ce75be19ff833"}) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00'}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={r3, 0xc0, &(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000a80)={r4}, 0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000200)={r1, r2, 0x0, 0x2, &(0x7f00000001c0)='y\x00', r4}, 0x30) ioctl$SG_GET_RESERVED_SIZE(r2, 0x2272, &(0x7f0000000800)) ptrace$setsig(0x4203, r5, 0xffffffff8dc79482, &(0x7f0000000240)={0x2d, 0x7, 0x400}) setxattr$trusted_overlay_opaque(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='trusted.overlay.opaque\x00', &(0x7f0000000180)='y\x00', 0x2, 0x2) 23:30:33 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil}) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/stat\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r4 = syz_open_procfs(0x0, &(0x7f00000001c0)='fd/3\x00') getpeername(r4, &(0x7f00000001c0)=@sco, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r4, 0x8935, &(0x7f0000000280)={'veth1_vlan\x00', 0x5}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000080)={[], 0x1f000}) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r5, 0x29, 0x44, &(0x7f0000000200)={'icmp\x00'}, &(0x7f0000000240)=0x1e) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r6, &(0x7f0000000400)="4ebefa1e923f1e018b6e53bf4815b78e1f2ef9212b93090c1ff6b35c208d50aef3fd759f995b53dd37c58cf8332b8a6b66575478e02ef0145bf122ba2e2c53a7ec45e375683475a6495f8d7b7a088f5e32dc266569074319bf8c8d3d8007cc92e2ba0d9082c41b63e330f353a3f675a98d2e74a08e38400f7f5eb113a0e25fd90115d57a7acdcab1128cf4f9c719f3f29d460c507f8a2a6594d259217d32eae9be93c6ed17a67ae2e7e689a31fa8449da12fd62bf423cff702b09e6ee1ff0e698b8bb517819eb712ba2b34b54b28b79d9399d920d5a5507e8a85f37060dfe3051f06f8d7cc9b068495ee5d5fcce85410bcd9f91d1f198353ce94b2e03370e43875c1a035bb88fd26fbb5b1252e2056d6b67e2b2f424051a40ad9170e76a81a6ca4f149ff643db76f8f2c1aa8024a6279952027489bbad6479e47ea5ba9e47d8136df398665f6cdfd15e93cfbf2ce1151afe9321ed63fe7100e704b232646fc1e0e936b90cceaaa70225ce71640e10316d2cc637355eddb3c4e16ff1635fa4e65a66eb5ab2cbf9d6f063e05f0e46fcc14bf31eedfb9f33c215fc14946cc6f7493924442e939f71ac4bd3e35e78857f9624c663f3669a47a7146e3249ee3eaaf681f371d515af5b934f9252c7ac2a164bf318fc2b194ee087b2b28ed5e4618c0906fc3f32c43a3b9e08a2e0d509f65a7de909e8c3c535f1d8cb9c236716e5ad709", 0x200, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1000001, 0x10012, r5, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 23:30:33 executing program 1: syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x92, 0x644600) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='fd/3\x00') write$input_event(r0, &(0x7f0000000040)={{0x0, 0x2710}}, 0x18) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='fd/3\x00') getpeername(r1, &(0x7f00000001c0)=@sco, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = syz_open_procfs(0x0, &(0x7f0000000180)='io\x00') sendfile(r2, r3, 0x0, 0x800000080004103) write$binfmt_elf32(r3, &(0x7f0000000640)={{0x7f, 0x45, 0x4c, 0x46, 0xb8, 0x6, 0x1, 0x81, 0xffffffffffffff90, 0x3, 0x6, 0x80, 0x101, 0x38, 0x24, 0xffff, 0xffff, 0x20, 0x2, 0x7ec4, 0x7, 0x1}, [], "26b21fd670e14867d0f28f878f7648927eaefe799a8cd17e322cd673c137db35fbfcec0d3ed9e05ce91cb83cc8fdb7bcbe80ad1bbe48191b87e5bbd4f1dfb86e1701f5ac424c61ae5af1df3df12d6bc8d5a93933d7335594a82114e75d30e60872f7d6ae5e7de60af45f81eff40ac48e203129106725f4f2ef4179cea37f9dba2ee5a09d80a617feef462ff120a8783f7cc378cbc80106978ebebbaa4311de7bdb80b4f7e882a55686bd30f1ae626af7d3b490f95104900ac1dfecfae4c84a6169084417449efed29c9481bbae2c4e03b153efb7c9859a4f481d8f5c0c05cc2881aa1fcc37cbe92ebe714a81f4", [[], [], [], [], [], [], []]}, 0x825) r4 = syz_open_procfs(0x0, &(0x7f00000001c0)='fd/3\x00') sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x800000080004103) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000000c0)={0x20, r6, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}]}, 0x20}}, 0x0) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000f80)={&(0x7f0000000ec0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000f40)={&(0x7f0000000f00)={0x1c, r6, 0x100, 0x70bd2b, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}]}, 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x40004) getpeername(r4, &(0x7f00000001c0)=@sco, 0x0) r7 = accept4$ax25(0xffffffffffffffff, &(0x7f00000000c0)={{0x3, @netrom}, [@rose, @default, @null, @rose, @null, @remote, @remote, @netrom]}, &(0x7f0000000140)=0x48, 0x80800) readahead(r7, 0x9, 0x2) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000200)={'filter\x00', 0x7, 0x4, 0x3e8, 0x110, 0x110, 0x0, 0x300, 0x300, 0x300, 0x4, &(0x7f0000000000), {[{{@arp={@broadcast, @loopback, 0xff000000, 0x0, 0x9, 0x4, {}, {@empty, {[0x0, 0xff, 0x0, 0xff]}}, 0xc9e, 0x6, 0x6, 0x4, 0x40, 0x4, 'vcan0\x00', 'netpci0\x00', {}, {0xff}, 0x0, 0x104}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @loopback, @broadcast, 0x4}}}, {{@arp={@dev={0xac, 0x14, 0x14, 0x26}, @empty, 0xff, 0x0, 0x10, 0x10, {@empty, {[0x0, 0x0, 0xff, 0xff, 0x0, 0xff]}}, {@empty, {[0xff, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x176c, 0x4, 0x0, 0x9, 0x6, 0x4000, 'ip6_vti0\x00', 'tunl0\x00', {0xff}, {0xff}, 0x0, 0x10}, 0xc0, 0xe8}, @unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x2}}}, {{@arp={@private=0xa010101, @multicast1, 0x0, 0xffffffff, 0x5, 0xd, {@mac=@dev={[], 0x23}, {[0x0, 0xff, 0x0, 0x0, 0xff]}}, {@empty, {[0x0, 0xff, 0x0, 0x0, 0xff, 0xff]}}, 0x7, 0xfff, 0x9, 0xfe00, 0x7f, 0x8, 'gre0\x00', 'veth0\x00', {0xff}, {}, 0x0, 0x20}, 0xc0, 0x108}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x5, 'syz0\x00', {0x2}}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x438) socket$bt_bnep(0x1f, 0x3, 0x4) [ 1402.021490] FAULT_INJECTION: forcing a failure. [ 1402.021490] name failslab, interval 1, probability 0, space 0, times 0 [ 1402.052989] CPU: 1 PID: 5459 Comm: syz-executor.2 Not tainted 4.14.180-syzkaller #0 [ 1402.060829] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1402.070291] Call Trace: [ 1402.072897] dump_stack+0x13e/0x194 [ 1402.076538] should_fail.cold+0x10a/0x14b [ 1402.080699] should_failslab+0xd6/0x130 [ 1402.084713] __kmalloc+0x2e9/0x7c0 [ 1402.088259] ? kobject_get_path+0xb0/0x180 [ 1402.092495] ? kobject_uevent_env+0x1fa/0xc50 [ 1402.096995] ? rcu_read_lock_sched_held+0x10a/0x130 [ 1402.102460] ? kmem_cache_alloc_trace+0x63e/0x7b0 [ 1402.107315] kobject_get_path+0xb0/0x180 [ 1402.111386] kobject_uevent_env+0x21e/0xc50 [ 1402.115717] ? kernfs_put+0x303/0x480 [ 1402.119524] kobject_put+0x178/0x1f0 [ 1402.123246] netdev_queue_update_kobjects+0x247/0x350 [ 1402.128452] ? ppp_init_net+0x380/0x380 [ 1402.132436] netdev_unregister_kobject+0x145/0x1d0 [ 1402.137371] ? rtnl_is_locked+0x5/0x20 [ 1402.141266] rollback_registered_many+0x620/0xa70 [ 1402.146125] ? ppp_ioctl+0x1266/0x221a [ 1402.150024] ? netdev_info+0xf0/0xf0 [ 1402.153743] rollback_registered+0xd6/0x180 [ 1402.158069] ? rollback_registered_many+0xa70/0xa70 [ 1402.163099] unregister_netdevice_queue+0x1a1/0x220 [ 1402.168218] ppp_ioctl+0x1b3f/0x221a [ 1402.171941] ? ppp_nl_newlink+0x230/0x230 [ 1402.176098] ? ppp_nl_newlink+0x230/0x230 [ 1402.180257] do_vfs_ioctl+0x75a/0xfe0 [ 1402.184063] ? selinux_file_mprotect+0x5c0/0x5c0 [ 1402.188831] ? ioctl_preallocate+0x1a0/0x1a0 [ 1402.193264] ? security_file_ioctl+0x76/0xb0 [ 1402.197672] ? security_file_ioctl+0x83/0xb0 [ 1402.202105] SyS_ioctl+0x7f/0xb0 [ 1402.205474] ? do_vfs_ioctl+0xfe0/0xfe0 [ 1402.209454] do_syscall_64+0x1d5/0x640 [ 1402.213353] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1402.218545] RIP: 0033:0x45c829 23:30:33 executing program 1: syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x92, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='io\x00') r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000007c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32, @ANYBLOB="00000000ffffffff00000000090000000000080002000000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000300)=@newtfilter={0x2c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {}, {0x6}}, [@TCA_CHAIN={0x8, 0xb, 0xfe9}]}, 0x2c}}, 0x0) sendmsg$NL80211_CMD_NEW_INTERFACE(r1, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x24, 0x0, 0x201, 0x70bd2a, 0x25dfdbff, {}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x7}, @NL80211_ATTR_IFINDEX={0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x4050}, 0x80) sendfile(r0, r1, 0x0, 0x800000080004103) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={r1, 0x28, &(0x7f0000000380)}, 0x10) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f00000001c0)) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) r5 = syz_open_procfs(0x0, &(0x7f0000000180)='io\x00') sendfile(r4, r5, 0x0, 0x800000080004103) bind$phonet(r5, &(0x7f0000000140)={0x23, 0x6, 0x6, 0xa0}, 0x10) r6 = syz_open_procfs(r3, &(0x7f0000000100)='fd/3\x00') write$input_event(r6, &(0x7f0000000040)={{0x0, 0x2710}}, 0x18) [ 1402.221741] RSP: 002b:00007f933a245c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1402.229461] RAX: ffffffffffffffda RBX: 00000000004e3fa0 RCX: 000000000045c829 [ 1402.236769] RDX: 0000000000000000 RSI: 000000004004743c RDI: 0000000000000003 [ 1402.244049] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1402.251331] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1402.258610] R13: 00000000000002cf R14: 00000000004c520b R15: 00007f933a2466d4 23:30:34 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x40000003, 0x200002) ioctl$VIDIOC_TRY_FMT(r0, 0xc0d05640, &(0x7f0000000040)={0x1, @raw_data="5f91464de9108fd71c2476f753c09cef2b4a22948f283c74c3011ef4e4457f04fd87fbfc6deec82411499e9df332537e86feffb0a62b0ab150e27fd419c4e0e46039239583aeeaf98987f9bb896d5e179507bb0dc7f547e7d3a4088bc750585cdaae1a411da655f0737ff4f24eede13c74f581d0e5bfbaf14c43ac4a44f9b2d284886ea9ffffa362c680b070062d9b9a62072f78202995bfeb6b57f315e80b174b17e6cdff733d649610d97468c89f1953a973e7d6a62d28dc98767f73a51bb14b0f2e70ef135f92"}) syz_open_dev$tty1(0xc, 0x4, 0x1) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r2 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r2, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) prctl$PR_SET_UNALIGN(0x6, 0x2) sendto$inet6(r2, 0x0, 0x0, 0x20000008, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000300)=0x80000001fe, 0x4) ftruncate(r3, 0x80006) sendfile(r2, r3, 0x0, 0x8000fffffffe) write$P9_RLERROR(r3, &(0x7f0000000040)={0x1a, 0x7, 0x1, {0x11, '\x00\b\x00\x00de\n0\xfe,!\xad\x91\x02n1\\'}}, 0x1a) ioctl$SNDCTL_DSP_SYNC(0xffffffffffffffff, 0x5001, 0x0) sendmsg$NFNL_MSG_COMPAT_GET(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x8000000}, 0x4c, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[], 0x2c}, 0x1, 0x0, 0x0, 0x2004c001}, 0x40001) 23:30:34 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$TIOCL_UNBLANKSCREEN(r0, 0x541c, &(0x7f00000000c0)) 23:30:34 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000080)={[], 0x1f000, 0x8000}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) sendmsg$NFQNL_MSG_VERDICT(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000180)={0x1c0, 0x1, 0x3, 0x101, 0x0, 0x0, {0xc, 0x0, 0x2}, [@NFQA_EXP={0x18, 0xf, 0x0, 0x1, [@CTA_EXPECT_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0x8}, @CTA_EXPECT_HELP_NAME={0x9, 0x6, 'snmp\x00'}]}, @NFQA_VERDICT_HDR={0xc, 0x2, {0xfffffffffffffffc, 0x8}}, @NFQA_CT={0x70, 0xb, 0x0, 0x1, [@CTA_TUPLE_ORIG={0x6c, 0x1, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0xb5decd4a62a52df4}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @empty}, {0x14, 0x4, @private0={0xfc, 0x0, [], 0x1}}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x4}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @multicast2}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}]}]}, @NFQA_VERDICT_HDR={0xc, 0x2, {0x0, 0xc4c}}, @NFQA_VERDICT_HDR={0xc, 0x2, {0xfffffffffffffffb, 0x8}}, @NFQA_MARK={0x8, 0x3, 0x1, 0x0, 0x5}, @NFQA_MARK={0x8, 0x3, 0x1, 0x0, 0x68}, @NFQA_VERDICT_HDR={0xc, 0x2, {0xffffffffffffffff, 0x19}}, @NFQA_EXP={0x98, 0xf, 0x0, 0x1, [@CTA_EXPECT_CLASS={0x8, 0x9, 0x1, 0x0, 0xfffffffb}, @CTA_EXPECT_ZONE={0x6}, @CTA_EXPECT_HELP_NAME={0x9, 0x6, 'syz0\x00'}, @CTA_EXPECT_TUPLE={0x70, 0x2, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @mcast1}, {0x14, 0x4, @mcast2}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x2f}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @loopback}, {0x14, 0x4, @dev={0xfe, 0x80, [], 0x24}}}}]}, @CTA_EXPECT_FLAGS={0x8, 0x8, 0x1, 0x0, 0x2}]}, @NFQA_VLAN={0x4c, 0x13, 0x0, 0x1, [@NFQA_VLAN_TCI={0x6, 0x2, 0x1, 0x0, 0x7}, @NFQA_VLAN_TCI={0x6, 0x2, 0x1, 0x0, 0x7}, @NFQA_VLAN_TCI={0x6, 0x2, 0x1, 0x0, 0x1}, @NFQA_VLAN_TCI={0x6, 0x2, 0x1, 0x0, 0xfffa}, @NFQA_VLAN_PROTO={0x6, 0x1, 0x1, 0x0, 0x8100}, @NFQA_VLAN_TCI={0x6, 0x2, 0x1, 0x0, 0x8000}, @NFQA_VLAN_TCI={0x6, 0x2, 0x1, 0x0, 0x400}, @NFQA_VLAN_TCI={0x6, 0x2, 0x1, 0x0, 0x6}, @NFQA_VLAN_PROTO={0x6, 0x1, 0x1, 0x0, 0x88a8}]}]}, 0x1c0}, 0x1, 0x0, 0x0, 0x20000080}, 0x18) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r4, &(0x7f0000000400)="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", 0x200, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1000001, 0x10012, r3, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 23:30:34 executing program 2 (fault-call:2 fault-nth:28): r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/269) ioctl$EVIOCGREP(r0, 0x4004743c, 0x0) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) dup2(r1, r0) 23:30:34 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000000)={0x1, 0x0, 0x0, 0x1, 0x0, 0x0}) 23:30:34 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000000)={0x1, 0x0, 0x2, 0xfffffff, 0x0, 0x0}) 23:30:34 executing program 1: syz_open_dev$vcsa(&(0x7f0000001600)='/dev/vcsa#\x00', 0x92, 0x181000) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='fd/3\x00') write$input_event(r0, &(0x7f0000000040)={{0x0, 0x2710}}, 0x18) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='fd/3\x00') getpeername(r1, &(0x7f00000001c0)=@sco, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000001c0)='fd/3\x00') getpeername(r2, &(0x7f00000001c0)=@sco, 0x0) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000500)=""/73, &(0x7f0000000580)=0x49) sendmsg$sock(r2, &(0x7f00000004c0)={&(0x7f0000000140)=@x25={0x9, @null=' \x00'}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000240)="3636c03068189b9bdec75cd6cd3575f28f16980847e89225d50ad0359b0d376cb43ae4de17baaccc1c08a96a7394cb40041c89e0ea51d36eefc91486c58273b21306999216a090656a1cad39f92e7fb6ca37a72dd110638f52e88c641343c7e9dc0b82eb6406308675692a97a11558c88f7fc999baa5a7e851636342e62806144637aace4dcff46f501c40543ae180c19db7e41775133dfee910488f6d81ca5cd91996ae9ea48b8724946fb52f374d4464c2534bf48d380dd48749dc10b40220c8fc52d7f08b96cacde6e728ebe52e739f9f629f5c0dfa7275ac86720934849a4124268408e1065e13f1ba4cefaab9c737bc37a208ab", 0xf6}, {&(0x7f0000000340)="00f66b7145c152432cbf109d4cdd4d770e506dc1667bf2ff5302e38660b72aeb9d382b01bc208427249c91d8d561da5b5c2603ad070a40f76e2d1b4d56c42df2c0ffa23b15aa5f4d7683e23f71a9302b0c6febd92324add6e53eedf078d40ca434cb9622fa26be6e140db0673eee38a82fa24ab622ba03b5bfaba5f340ec590b2068e7cbcd6bc5b7977984c9fc1a87b88989ec6d7de398e69ee90ed1fb1b60acde193e19180ed499e598cd1b667ec74a605d5d8ba474f59f95e852bbcdc6cc2737a4baede73ba5f979f2696d57b082bbceb038cf21f6d8aac61b34be3ebbb5283eb653048441a06d243603cc6d70887c94dd2182bc8542", 0xf7}], 0x2, &(0x7f0000000440)=[@txtime={{0x18, 0x1, 0x3d, 0x401}}, @mark={{0x14, 0x1, 0x24, 0x81}}, @timestamping={{0x14, 0x1, 0x25, 0x5}}, @txtime={{0x18, 0x1, 0x3d, 0x101}}, @timestamping={{0x14, 0x1, 0x25, 0x1}}], 0x78}, 0x0) getsockopt$TIPC_NODE_RECVQ_DEPTH(r1, 0x10f, 0x83, &(0x7f0000000000), &(0x7f00000000c0)=0x4) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x800000080004103) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0xf) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001640)=ANY=[@ANYBLOB="4800000104c4a65fd79ee32f87e70000002fe084cee2390000000e0000", @ANYRES32=r6, @ANYBLOB="0000000000000000280112000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r6, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000001f40)=@newtfilter={0x464, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r6, {}, {}, {0x6}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x438, 0x2, [@TCA_BPF_ACT={0x42c, 0x1, [@m_skbedit={0x160, 0xe, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x84, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18, 0x2, {0x6, 0x5, 0x4, 0x7, 0x7}}, @TCA_SKBEDIT_QUEUE_MAPPING={0x6, 0x4, 0x7725}, @TCA_SKBEDIT_PTYPE={0x6, 0x7, 0x7}, @TCA_SKBEDIT_PARMS={0x18, 0x2, {0xb9, 0x7, 0x6, 0xfff, 0x5}}, @TCA_SKBEDIT_PTYPE={0x6}, @TCA_SKBEDIT_PRIORITY={0x8, 0x3, {0x6, 0x1}}, @TCA_SKBEDIT_PARMS={0x18, 0x2, {0xffffffff, 0x80000000, 0x4, 0xd4f, 0x9}}, @TCA_SKBEDIT_MARK={0x8, 0x5, 0x59}, @TCA_SKBEDIT_QUEUE_MAPPING={0x6, 0x4, 0xd55}, @TCA_SKBEDIT_PTYPE={0x6}]}, {0xcb, 0x6, "1b99f84365edef0a2877982b078a98e43e3e30c6d228c7ba50a27f39b3db16d4048b22d2a2077b8fc604835a7eeeb121866ae507116dcb2bd293b8d6d4639a836cbdca952146823c047aa90d555f9a83bece51f21c09f380378fe0be6e5e198aaed46f681f9e5a5efb010b162f46e1ceb27e54726995bd463b4268229196c5a9a17383dd624bc2d91bbf811af45595717d731fd4ec0a805611b41b9a35f25dcb9657407714aedf6cf8d6d841b9b4d5ebf23a3d977ed5a2a2554ac33b1822f12100346713bef332"}}}, @m_ipt={0x5c, 0x1c, 0x0, 0x0, {{0x8, 0x1, 'ipt\x00'}, {0x38, 0x2, 0x0, 0x1, [@TCA_IPT_INDEX={0x8, 0x3, 0x8001}, @TCA_IPT_TABLE={0x24, 0x1, 'mangle\x00'}, @TCA_IPT_HOOK={0x8, 0x2, 0x2}]}, {0x17, 0x6, "62d858a3dee2536929d6570d3523dc4c4d5ea6"}}}, @m_connmark={0xec, 0xb, 0x0, 0x0, {{0xd, 0x1, 'connmark\x00'}, {0xac, 0x2, 0x0, 0x1, [@TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x0, 0x7, 0x20000007, 0x1, 0xe2be}, 0xfffc}}, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x7, 0x8000, 0x5, 0x7fffffff, 0x6}, 0xc2a}}, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x8, 0x7fffffff, 0x20000000, 0xe4fb, 0x4}, 0x40}}, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x10001, 0x7b, 0x3, 0x479f, 0x3}, 0x401}}, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0xb0, 0x80000001, 0x10000000, 0x3, 0x7}, 0x1}}, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x1e2d, 0x45, 0x10000002, 0x2, 0x1000}, 0x4}}]}, {0x2b, 0x6, "4d5ee3b93bdbf16959589dfae3b2bbb2934520e831bdb85b7ec55c6d75beeb613c334a59974952"}}}, @m_bpf={0x180, 0x13, 0x0, 0x0, {{0x8, 0x1, 'bpf\x00'}, {0xac, 0x2, 0x0, 0x1, [@TCA_ACT_BPF_OPS_LEN={0x6}, @TCA_ACT_BPF_OPS={0x4c, 0x4, [{0x401, 0x1, 0x2, 0x8}, {0x6, 0x1, 0x7, 0x2}, {0x6, 0x5, 0x7, 0x7fffffff}, {0x4, 0x40, 0x0, 0x8}, {0x7, 0x0, 0x1, 0x1}, {0x5, 0x6b, 0x40, 0x6}, {0x9, 0x20, 0x40}, {0x3, 0xff, 0x3, 0xa4ac}, {0x1000, 0x1, 0x81, 0x8}]}, @TCA_ACT_BPF_FD={0x8}, @TCA_ACT_BPF_NAME={0xc, 0x6, './file0\x00'}, @TCA_ACT_BPF_OPS={0x34, 0x4, [{0x2, 0x0, 0x5, 0x8001}, {0xf001, 0x3, 0xa4, 0x1}, {0x9, 0x83, 0x0, 0x9}, {0x400, 0x7e, 0x4, 0x8}, {0x1, 0x81, 0x5, 0x40}, {0xae93, 0xa, 0x2, 0x7}]}, @TCA_ACT_BPF_NAME={0xc, 0x6, './file0\x00'}]}, {0xc6, 0x6, "7cc571235a0b26ffd100d6cf0c882fe961f7fb5c249f807579b9a9d19312beefb897d07bf3744ed8c73a1f5ae9cff63ac6a8e422054484f3e68dc05518d381ecbe99a77d1b97526cff1371231220337521341ffd3626125d0503087cba35dc05b8e22449835866ce34ad957f891007493ff2c9ba71b35ee2fce70570a67fd11a38ccae9fcc9f837bb427751b9195970def10fa3102c5439b3ddcb239ce3106dd7084bd3a274b192002a54a236255a441b0ab793cbea4e5d149f0eb8c7756e945f0dd"}}}]}, @TCA_BPF_FLAGS_GEN={0x8}]}}]}, 0x464}, 0x1, 0x0, 0x0, 0x880}, 0x0) sendmsg$NL80211_CMD_START_AP(0xffffffffffffffff, &(0x7f00000015c0)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x40000512}, 0xc, &(0x7f0000001580)={&(0x7f00000023c0)=ANY=[@ANYBLOB="0c00000e0e0f98758f0fdb23a4997d86892423c383e6ef13c98eea76e0b425ee6fc60562d9930ec1aa0c9b2c399603897b1e8b73d46cf3f57187a6988a90ce168c9c1481c33e13007188aa56ac46a5cef72425872a14d2ead19f4a306a372df020709358b0d1edd22f7957fc2208901e5d1eb405542267aa73daa90085dfdf25d763b3d69f9a7c69bd7b5ff639599c736b4423a1236dfcbe5db88420735ee8aa75207b7819de5c34eabcc61d56f9ff33454190347d00e66537ebe300bb67e4965434302401c23e467fec3ec825663a4c3d4ffb64dc57f07c57a8d14c9f864225d2f95030d407", @ANYRES16=0x0, @ANYBLOB="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", @ANYRES32=r6, @ANYBLOB='\b\x00~\x00\x00\x00\x00\x00\b\x00&\x00\b\x00\x00\x00'], 0xf64}, 0x1, 0x0, 0x0, 0x11}, 0x4064000) [ 1402.503406] *** Guest State *** [ 1402.521484] FAULT_INJECTION: forcing a failure. [ 1402.521484] name failslab, interval 1, probability 0, space 0, times 0 [ 1402.523102] CR0: actual=0x0000000000000030, shadow=0x0000000060000010, gh_mask=fffffffffffffff7 [ 1402.565499] CPU: 0 PID: 5500 Comm: syz-executor.2 Not tainted 4.14.180-syzkaller #0 [ 1402.570658] CR4: actual=0x0000000000002050, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 1402.573342] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1402.573347] Call Trace: [ 1402.573369] dump_stack+0x13e/0x194 [ 1402.573388] should_fail.cold+0x10a/0x14b [ 1402.573402] should_failslab+0xd6/0x130 [ 1402.573416] kmem_cache_alloc_node+0x288/0x7a0 [ 1402.582659] CR3 = 0x00000000fffbc000 23:30:34 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='io\x00') sendfile(r1, r2, 0x0, 0x800000080004103) write$binfmt_elf32(r1, &(0x7f0000000700)=ANY=[@ANYBLOB="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"], 0x449) syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$VHOST_SET_FEATURES(r2, 0x4008af00, &(0x7f0000000040)=0x1d) r3 = syz_open_procfs(0x0, &(0x7f0000000180)='io\x00') syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_procfs(0x0, &(0x7f0000000180)='io\x00') sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x800000080004103) r4 = syz_open_procfs(0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r4, 0x800448d3, &(0x7f0000000000)={@fixed={[], 0x10}, 0x1f, 0x9, 0x0, 0x10d4, 0x0, "18a572d9566164565f878e515a1fe22a27c1e39a372717c7b7571386afaccbf12e3b68459a4a1789a0dd570dcc2f414394ba4a54b8c070f16311bfb548861e130e25f27a6ecb75abf7a4c1f3ba38f48f204d84244a3766c929aaec01380b98f021ead342ac1d36961972cc1f0943c02f73bfbd12aada67ad835ce75be19ff833"}) epoll_create(0xfffff317) r5 = syz_open_procfs(0x0, &(0x7f00000001c0)='net\x00') sendfile(r5, r4, 0x0, 0x800000090004103) ioctl$VFIO_GET_API_VERSION(r3, 0x3b64) ioctl$SIOCGSTAMP(r3, 0x8906, &(0x7f0000000000)) ioctl$FBIOBLANK(r2, 0x4611, 0x1) ioctl$TIOCL_UNBLANKSCREEN(r0, 0x541c, &(0x7f00000000c0)) [ 1402.591687] ? netlink_has_listeners+0x1d8/0x310 [ 1402.591704] __alloc_skb+0x9a/0x4c0 [ 1402.591718] ? skb_trim+0x160/0x160 [ 1402.591727] ? netlink_has_listeners+0x1ff/0x310 [ 1402.591739] kobject_uevent_env+0x6d1/0xc50 [ 1402.591755] kobject_put+0x178/0x1f0 [ 1402.591766] netdev_queue_update_kobjects+0x247/0x350 [ 1402.591800] ? ppp_init_net+0x380/0x380 [ 1402.591814] netdev_unregister_kobject+0x145/0x1d0 [ 1402.601053] RSP = 0x0000000000000000 RIP = 0x000000000001f000 [ 1402.602165] ? rtnl_is_locked+0x5/0x20 23:30:34 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='io\x00') sendfile(r1, r2, 0x0, 0x800000080004103) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000000040)=@req={0xffffffd5, 0x7, 0x1, 0x23}, 0x10) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000000)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 1402.602180] rollback_registered_many+0x620/0xa70 [ 1402.602193] ? ppp_ioctl+0x1266/0x221a [ 1402.602203] ? netdev_info+0xf0/0xf0 [ 1402.602219] rollback_registered+0xd6/0x180 [ 1402.602230] ? rollback_registered_many+0xa70/0xa70 [ 1402.606688] RFLAGS=0x00008002 DR7 = 0x0000000000000400 [ 1402.610777] unregister_netdevice_queue+0x1a1/0x220 [ 1402.610791] ppp_ioctl+0x1b3f/0x221a [ 1402.610803] ? ppp_nl_newlink+0x230/0x230 [ 1402.610818] ? ppp_nl_newlink+0x230/0x230 [ 1402.610830] do_vfs_ioctl+0x75a/0xfe0 [ 1402.610841] ? selinux_file_mprotect+0x5c0/0x5c0 [ 1402.610851] ? ioctl_preallocate+0x1a0/0x1a0 [ 1402.610871] ? security_file_ioctl+0x76/0xb0 [ 1402.610879] ? security_file_ioctl+0x83/0xb0 [ 1402.610888] SyS_ioctl+0x7f/0xb0 [ 1402.610898] ? do_vfs_ioctl+0xfe0/0xfe0 [ 1402.622423] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 1402.622995] do_syscall_64+0x1d5/0x640 [ 1402.623015] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1402.623025] RIP: 0033:0x45c829 [ 1402.623030] RSP: 002b:00007f933a245c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1402.623042] RAX: ffffffffffffffda RBX: 00000000004e3fa0 RCX: 000000000045c829 [ 1402.626836] CS: sel=0xf000, attr=0x0009b, limit=0x0000ffff, base=0x00000000ffff0000 [ 1402.631426] RDX: 0000000000000000 RSI: 000000004004743c RDI: 0000000000000003 [ 1402.631432] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1402.631437] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1402.631443] R13: 00000000000002cf R14: 00000000004c520b R15: 00007f933a2466d4 23:30:34 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x9) ioctl$TIOCL_UNBLANKSCREEN(r1, 0x541c, &(0x7f0000000040)) 23:30:34 executing program 2 (fault-call:2 fault-nth:29): r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/269) ioctl$EVIOCGREP(r0, 0x4004743c, 0x0) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) dup2(r1, r0) [ 1402.822737] DS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 1402.830808] SS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 1402.838789] ES: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 1402.848489] FS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 1402.857376] GS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 23:30:34 executing program 1: syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0xfde9, 0x101002) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='fd/3\x00') write$input_event(r0, &(0x7f0000000040)={{0x0, 0x2710}}, 0x18) socket$caif_seqpacket(0x25, 0x5, 0x0) write$input_event(0xffffffffffffffff, &(0x7f0000000000)={{}, 0x1, 0x7, 0x6}, 0x18) [ 1402.873835] GDTR: limit=0x0000ffff, base=0x0000000000000000 [ 1402.889367] LDTR: sel=0x0000, attr=0x00082, limit=0x0000ffff, base=0x0000000000000000 [ 1402.917750] IDTR: limit=0x0000ffff, base=0x0000000000000000 [ 1402.928613] FAULT_INJECTION: forcing a failure. [ 1402.928613] name failslab, interval 1, probability 0, space 0, times 0 [ 1402.947016] TR: sel=0x0000, attr=0x0008b, limit=0x0000ffff, base=0x0000000000000000 [ 1402.957509] CPU: 1 PID: 5533 Comm: syz-executor.2 Not tainted 4.14.180-syzkaller #0 [ 1402.965361] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1402.974718] Call Trace: [ 1402.977305] dump_stack+0x13e/0x194 [ 1402.980938] should_fail.cold+0x10a/0x14b [ 1402.985075] should_failslab+0xd6/0x130 [ 1402.989035] kmem_cache_alloc_node_trace+0x292/0x7b0 [ 1402.994122] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 1403.001816] ? __alloc_skb+0x9a/0x4c0 [ 1403.005619] __kmalloc_node_track_caller+0x38/0x70 [ 1403.010535] __kmalloc_reserve.isra.0+0x35/0xd0 [ 1403.015204] __alloc_skb+0xca/0x4c0 [ 1403.018816] ? skb_trim+0x160/0x160 [ 1403.022427] ? netlink_has_listeners+0x1ff/0x310 [ 1403.027188] kobject_uevent_env+0x6d1/0xc50 [ 1403.031498] kobject_put+0x178/0x1f0 [ 1403.035290] netdev_queue_update_kobjects+0x247/0x350 [ 1403.040469] ? ppp_init_net+0x380/0x380 [ 1403.045208] netdev_unregister_kobject+0x145/0x1d0 [ 1403.050124] ? rtnl_is_locked+0x5/0x20 [ 1403.053998] rollback_registered_many+0x620/0xa70 [ 1403.058830] ? ppp_ioctl+0x1266/0x221a [ 1403.062704] ? netdev_info+0xf0/0xf0 [ 1403.066426] rollback_registered+0xd6/0x180 [ 1403.070737] ? rollback_registered_many+0xa70/0xa70 [ 1403.075747] unregister_netdevice_queue+0x1a1/0x220 [ 1403.080756] ppp_ioctl+0x1b3f/0x221a [ 1403.084724] ? ppp_nl_newlink+0x230/0x230 [ 1403.088862] ? ppp_nl_newlink+0x230/0x230 [ 1403.092996] do_vfs_ioctl+0x75a/0xfe0 [ 1403.096787] ? selinux_file_mprotect+0x5c0/0x5c0 [ 1403.101530] ? ioctl_preallocate+0x1a0/0x1a0 [ 1403.105932] ? security_file_ioctl+0x76/0xb0 [ 1403.110327] ? security_file_ioctl+0x83/0xb0 [ 1403.114727] SyS_ioctl+0x7f/0xb0 [ 1403.118078] ? do_vfs_ioctl+0xfe0/0xfe0 [ 1403.122039] do_syscall_64+0x1d5/0x640 [ 1403.125932] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1403.131105] RIP: 0033:0x45c829 [ 1403.134276] RSP: 002b:00007f933a245c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1403.141967] RAX: ffffffffffffffda RBX: 00000000004e3fa0 RCX: 000000000045c829 [ 1403.149246] RDX: 0000000000000000 RSI: 000000004004743c RDI: 0000000000000003 [ 1403.156499] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1403.163786] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1403.171057] R13: 00000000000002cf R14: 00000000004c520b R15: 00007f933a2466d4 [ 1403.182855] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 1403.189424] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 1403.199334] Interruptibility = 00000000 ActivityState = 00000000 [ 1403.205854] *** Host State *** [ 1403.205865] RIP = 0xffffffff8117dbcf RSP = 0xffff88805615f9b0 [ 1403.205879] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 1403.205886] FSBase=00007f605322a700 GSBase=ffff8880aeb00000 TRBase=fffffe0000003000 [ 1403.205892] GDTBase=fffffe0000001000 IDTBase=fffffe0000000000 [ 1403.205900] CR0=0000000080050033 CR3=000000009e9fc000 CR4=00000000001426e0 [ 1403.205910] Sysenter RSP=fffffe0000002200 CS:RIP=0010:ffffffff866018a0 [ 1403.205918] EFER = 0x0000000000000d01 PAT = 0x0407050600070106 [ 1403.205921] *** Control State *** [ 1403.205927] PinBased=0000003f CPUBased=b699edfa SecondaryExec=000000e2 [ 1403.205931] EntryControls=0000d1ff ExitControls=002fefff [ 1403.205939] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 1403.205944] VMEntry: intr_info=00000000 errcode=00000000 ilen=00000000 [ 1403.205949] VMExit: intr_info=00000000 errcode=00000000 ilen=00000003 [ 1403.205953] reason=80000021 qualification=0000000000000000 [ 1403.205958] IDTVectoring: info=00000000 errcode=00000000 [ 1403.205961] TSC Offset = 0xfffffd0dd3930d6e [ 1403.205967] EPT pointer = 0x000000009b0d601e [ 1403.205974] Virtual processor ID = 0x0002 23:30:35 executing program 2 (fault-call:2 fault-nth:30): r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/269) ioctl$EVIOCGREP(r0, 0x4004743c, 0x0) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) dup2(r1, r0) 23:30:35 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) setregid(r2, 0x0) getgroups(0x1, &(0x7f0000000140)=[0xffffffffffffffff]) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) setregid(r5, 0x0) getgroups(0x3, &(0x7f0000000180)=[r2, r3, r5]) r6 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) getpid() ioctl$KVM_SET_USER_MEMORY_REGION(r6, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil}) ioctl$KVM_SET_REGS(r7, 0x4090ae82, &(0x7f0000000080)={[], 0x1f000}) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) dup2(r0, r8) pwrite64(r9, &(0x7f0000000400)="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", 0x200, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1000001, 0x10012, r8, 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) 23:30:35 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000000)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = accept(0xffffffffffffffff, &(0x7f0000000040)=@l2tp={0x2, 0x0, @loopback}, &(0x7f00000000c0)=0x80) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x200000, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r2, 0x4040aea4, &(0x7f0000000140)={0x8, 0x10000, 0x5, 0x2, 0x2}) r3 = syz_open_procfs(0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r3, 0x800448d3, &(0x7f0000000000)={@fixed={[], 0x10}, 0x1f, 0x9, 0x0, 0x10d4, 0x0, "18a572d9566164565f878e515a1fe22a27c1e39a372717c7b7571386afaccbf12e3b68459a4a1789a0dd570dcc2f414394ba4a54b8c070f16311bfb548861e130e25f27a6ecb75abf7a4c1f3ba38f48f204d84244a3766c929aaec01380b98f021ead342ac1d36961972cc1f0943c02f73bfbd12aada67ad835ce75be19ff833"}) ioctl$sock_SIOCSIFVLAN_GET_VLAN_VID_CMD(r3, 0x8983, &(0x7f0000000180)) accept4$alg(r1, 0x0, 0x0, 0x80800) 23:30:35 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = syz_open_dev$vbi(&(0x7f0000000240)='/dev/vbi#\x00', 0x3, 0x2) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) r4 = getpgrp(0x0) r5 = syz_open_procfs(r4, &(0x7f0000000200)='io\x00') sendfile(r3, r5, 0x0, 0x800000080004103) ioctl$VIDIOC_DQBUF(r2, 0xc0585611, &(0x7f0000000100)={0x6, 0x3, 0x4, 0x0, 0x9, {0x0, 0xea60}, {0x4, 0x0, 0xd8, 0xff, 0x80, 0x8, "94333fab"}, 0x1f, 0x1, @fd=r5, 0x1ff, 0x0, r0}) r6 = syz_open_procfs(0x0, &(0x7f0000000180)='io\x00') sendfile(r1, r6, 0x0, 0x800000080004103) ioctl$TIOCL_UNBLANKSCREEN(r1, 0x541c, &(0x7f00000000c0)) r7 = getpid() sched_setscheduler(r7, 0x5, &(0x7f00000001c0)) r8 = syz_open_procfs(r7, &(0x7f0000000000)='net/dev_snmp6\x00') fchmodat(r8, &(0x7f0000000040)='./file0\x00', 0x10) 23:30:35 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x40000003, 0x200002) ioctl$VIDIOC_TRY_FMT(r0, 0xc0d05640, &(0x7f0000000040)={0x1, @raw_data="5f91464de9108fd71c2476f753c09cef2b4a22948f283c74c3011ef4e4457f04fd87fbfc6deec82411499e9df332537e86feffb0a62b0ab150e27fd419c4e0e46039239583aeeaf98987f9bb896d5e179507bb0dc7f547e7d3a4088bc750585cdaae1a411da655f0737ff4f24eede13c74f581d0e5bfbaf14c43ac4a44f9b2d284886ea9ffffa362c680b070062d9b9a62072f78202995bfeb6b57f315e80b174b17e6cdff733d649610d97468c89f1953a973e7d6a62d28dc98767f73a51bb14b0f2e70ef135f92"}) syz_open_dev$tty1(0xc, 0x4, 0x1) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x4, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r2 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r2, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) prctl$PR_SET_UNALIGN(0x6, 0x2) sendto$inet6(r2, 0x0, 0x0, 0x20000008, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000300), 0x4) ftruncate(r3, 0x80006) lseek(0xffffffffffffffff, 0x7, 0x3) sendfile(r2, r3, 0x0, 0x8000fffffffe) write$P9_RLERROR(r3, &(0x7f0000000040)={0x1a, 0x7, 0x1, {0x11, 'em1bdevppp1wlan1\\'}}, 0x1a) sendmsg$NFNL_MSG_COMPAT_GET(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x8000000}, 0x4c, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[], 0x2c}, 0x1, 0x0, 0x0, 0x2004c001}, 0x40001) [ 1403.509314] FAULT_INJECTION: forcing a failure. [ 1403.509314] name failslab, interval 1, probability 0, space 0, times 0 [ 1403.555458] CPU: 0 PID: 5561 Comm: syz-executor.2 Not tainted 4.14.180-syzkaller #0 [ 1403.563364] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1403.572821] Call Trace: [ 1403.575805] dump_stack+0x13e/0x194 [ 1403.579444] should_fail.cold+0x10a/0x14b [ 1403.583607] should_failslab+0xd6/0x130 [ 1403.587591] kmem_cache_alloc_node+0x288/0x7a0 [ 1403.592181] ? netlink_has_listeners+0x1d8/0x310 [ 1403.596976] __alloc_skb+0x9a/0x4c0 [ 1403.600697] ? skb_trim+0x160/0x160 [ 1403.606126] ? netlink_has_listeners+0x1ff/0x310 [ 1403.611992] kobject_uevent_env+0x6d1/0xc50 [ 1403.616584] kobject_put+0x178/0x1f0 [ 1403.620307] netdev_queue_update_kobjects+0x247/0x350 [ 1403.625510] ? ppp_init_net+0x380/0x380 [ 1403.629485] netdev_unregister_kobject+0x145/0x1d0 [ 1403.634620] ? rtnl_is_locked+0x5/0x20 [ 1403.638868] rollback_registered_many+0x620/0xa70 [ 1403.643830] ? ppp_ioctl+0x1266/0x221a [ 1403.647806] ? netdev_info+0xf0/0xf0 [ 1403.651523] rollback_registered+0xd6/0x180 [ 1403.655844] ? rollback_registered_many+0xa70/0xa70 [ 1403.660865] unregister_netdevice_queue+0x1a1/0x220 [ 1403.665883] ppp_ioctl+0x1b3f/0x221a [ 1403.669601] ? ppp_nl_newlink+0x230/0x230 [ 1403.673759] ? ppp_nl_newlink+0x230/0x230 [ 1403.677902] do_vfs_ioctl+0x75a/0xfe0 [ 1403.681705] ? selinux_file_mprotect+0x5c0/0x5c0 [ 1403.686557] ? ioctl_preallocate+0x1a0/0x1a0 [ 1403.690978] ? security_file_ioctl+0x76/0xb0 [ 1403.695412] ? security_file_ioctl+0x83/0xb0 [ 1403.699821] SyS_ioctl+0x7f/0xb0 [ 1403.703198] ? do_vfs_ioctl+0xfe0/0xfe0 [ 1403.707174] do_syscall_64+0x1d5/0x640 [ 1403.711086] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1403.716335] RIP: 0033:0x45c829 [ 1403.719521] RSP: 002b:00007f933a245c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1403.727238] RAX: ffffffffffffffda RBX: 00000000004e3fa0 RCX: 000000000045c829 [ 1403.734550] RDX: 0000000000000000 RSI: 000000004004743c RDI: 0000000000000003 [ 1403.741821] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1403.749098] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 23:30:35 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='io\x00') sendfile(r0, r1, 0x0, 0x800000080004103) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000040)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0}) 23:30:35 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x92, 0x0) ioctl$SNDCTL_DSP_GETOSPACE(r0, 0x8010500c, &(0x7f0000000000)) syz_open_procfs(0x0, &(0x7f00000001c0)='fd/3\x00') r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='fd/3\x00') r2 = syz_open_procfs(0x0, &(0x7f00000001c0)='fd/3\x00') getpeername(r2, &(0x7f00000001c0)=@sco, 0x0) sendmsg$NFNL_MSG_CTHELPER_NEW(r2, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x84, 0x0, 0x9, 0x0, 0x0, 0x0, {0x5, 0x0, 0x9}, [@NFCTH_PRIV_DATA_LEN={0x8, 0x5, 0x1, 0x0, 0xc}, @NFCTH_POLICY={0xc, 0x4, 0x0, 0x1, {0x8, 0x1, 0x1, 0x0, 0x3f}}, @NFCTH_STATUS={0x8}, @NFCTH_TUPLE={0x54, 0x2, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @dev={0xfe, 0x80, [], 0xf}}, {0x14, 0x4, @mcast2}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x88}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x6}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}]}]}, 0x84}, 0x1, 0x0, 0x0, 0x4080}, 0x40000) getpeername(r1, &(0x7f00000001c0)=@sco, 0x0) lseek(r1, 0x401, 0x0) r3 = syz_genetlink_get_family_id$devlink(0x0) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000400)={@local, @multicast1}, 0x8) sendmsg$DEVLINK_CMD_GET(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000080)={0x14, r3, 0xc91add0bf88807dd, 0x0, 0x0, {0xf}}, 0x14}}, 0x0) sendmsg$DEVLINK_CMD_GET(r1, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x34, r3, 0x400, 0x70bd27, 0x25dfdbfc, {}, [@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}]}, 0x34}, 0x1, 0x0, 0x0, 0x24004080}, 0x4) [ 1403.756371] R13: 00000000000002cf R14: 00000000004c520b R15: 00007f933a2466d4 23:30:35 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) openat$nvram(0xffffff9c, &(0x7f0000000040)='/dev/nvram\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') writev(r1, &(0x7f0000000080)=[{&(0x7f0000000100)='2', 0x1}], 0x1) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000000)={0x1, 0x0, 0x8000041d, 0x0, 0x1fd, 0x0}) 23:30:35 executing program 2 (fault-call:2 fault-nth:31): r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/269) ioctl$EVIOCGREP(r0, 0x4004743c, 0x0) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) dup2(r1, r0) 23:30:35 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000080)={[], 0x1f000}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r4, &(0x7f0000000400)="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", 0x200, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1000001, 0x10012, r3, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) r6 = syz_open_procfs(0x0, &(0x7f0000000180)='io\x00') sendfile(r5, r6, 0x0, 0x800000080004103) ioctl$SIOCAX25CTLCON(r6, 0x89e8, &(0x7f0000000140)={@null, @bcast, @bcast, 0x9, 0x7, 0x7, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @null, @default, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}) 23:30:35 executing program 1: syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x92, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='fd/3\x00') r1 = syz_open_procfs(0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000000000)={@fixed={[], 0x10}, 0x1f, 0x9, 0x0, 0x10d4, 0x0, "18a572d9566164565f878e515a1fe22a27c1e39a372717c7b7571386afaccbf12e3b68459a4a1789a0dd570dcc2f414394ba4a54b8c070f16311bfb548861e130e25f27a6ecb75abf7a4c1f3ba38f48f204d84244a3766c929aaec01380b98f021ead342ac1d36961972cc1f0943c02f73bfbd12aada67ad835ce75be19ff833"}) ioctl$sock_proto_private(r1, 0x89ea, &(0x7f00000000c0)="350ee8cea840abcccd61bb876fafb8d870098b3e95f94d5eaaa8b7e417dd659970a4c0c30d914fc0a16269c9c8e40233738867b5625eb314f73844fdfa063e15aa27d108d6adedccbc1238cd6510f241048444d6a4298afe68a2f77a6babe8818826651b3ea7bca98c9a5842ec60036c384271ebd57cf803b955a63a2d630523e967b37bb5a109f389459098db92c60fa7c1e87c39d99115b3d91e578b576ed5bc") write$input_event(r0, &(0x7f0000000040)={{0x0, 0x2710}}, 0x18) 23:30:35 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x92, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='fd/3\x00') r2 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x0, 0x0) r3 = dup2(r2, r2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000fe7000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) write$input_event(r1, &(0x7f0000000040)={{0x0, 0x2710}}, 0x18) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x80000001}) [ 1403.986543] FAULT_INJECTION: forcing a failure. [ 1403.986543] name failslab, interval 1, probability 0, space 0, times 0 [ 1404.023970] CPU: 1 PID: 5602 Comm: syz-executor.2 Not tainted 4.14.180-syzkaller #0 23:30:35 executing program 3: r0 = syz_open_procfs(0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000000000)={@fixed={[], 0x10}, 0x1f, 0x9, 0x0, 0x10d4, 0x0, "18a572d9566164565f878e515a1fe22a27c1e39a372717c7b7571386afaccbf12e3b68459a4a1789a0dd570dcc2f414394ba4a54b8c070f16311bfb548861e130e25f27a6ecb75abf7a4c1f3ba38f48f204d84244a3766c929aaec01380b98f021ead342ac1d36961972cc1f0943c02f73bfbd12aada67ad835ce75be19ff833"}) r1 = dup3(r0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000280)={0xaa, 0x20}) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000300)=0xffff8ae2, 0x0) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r3, 0x4b72, &(0x7f0000000000)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) r5 = syz_open_procfs(0x0, &(0x7f0000000180)='io\x00') sendfile(r4, r5, 0x0, 0x800000080004103) flock(r5, 0x8) ioctl$GIO_UNISCRNMAP(r3, 0x4b69, &(0x7f0000000040)=""/211) r6 = syz_open_procfs(0x0, &(0x7f0000000240)='net/wireless\x00') getpeername(r6, &(0x7f00000001c0)=@sco, 0x0) r7 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="0f770000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) write$char_usb(0xffffffffffffffff, &(0x7f0000000340)='?', 0x1) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000000c0)={r8, @in={{0x2, 0x0, @private=0x81}}, 0x10}, 0x90) setsockopt$inet_sctp6_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={r8, 0x9}, 0x8) [ 1404.031808] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1404.041168] Call Trace: [ 1404.043767] dump_stack+0x13e/0x194 [ 1404.047405] should_fail.cold+0x10a/0x14b [ 1404.051562] should_failslab+0xd6/0x130 [ 1404.055540] kmem_cache_alloc_node_trace+0x292/0x7b0 [ 1404.060649] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 1404.066101] ? __alloc_skb+0x9a/0x4c0 [ 1404.069906] __kmalloc_node_track_caller+0x38/0x70 [ 1404.074872] __kmalloc_reserve.isra.0+0x35/0xd0 [ 1404.079544] __alloc_skb+0xca/0x4c0 [ 1404.083177] ? skb_trim+0x160/0x160 [ 1404.086829] ? netlink_has_listeners+0x1ff/0x310 [ 1404.086844] kobject_uevent_env+0x6d1/0xc50 [ 1404.086867] kobject_put+0x178/0x1f0 [ 1404.086880] netdev_queue_update_kobjects+0x247/0x350 [ 1404.086896] ? ppp_init_net+0x380/0x380 [ 1404.108813] netdev_unregister_kobject+0x145/0x1d0 [ 1404.108827] ? rtnl_is_locked+0x5/0x20 [ 1404.117639] rollback_registered_many+0x620/0xa70 [ 1404.122575] ? ppp_ioctl+0x1266/0x221a [ 1404.126467] ? netdev_info+0xf0/0xf0 [ 1404.130209] rollback_registered+0xd6/0x180 [ 1404.130221] ? rollback_registered_many+0xa70/0xa70 [ 1404.130238] unregister_netdevice_queue+0x1a1/0x220 [ 1404.130251] ppp_ioctl+0x1b3f/0x221a [ 1404.130265] ? ppp_nl_newlink+0x230/0x230 [ 1404.130281] ? ppp_nl_newlink+0x230/0x230 [ 1404.130295] do_vfs_ioctl+0x75a/0xfe0 [ 1404.130307] ? selinux_file_mprotect+0x5c0/0x5c0 [ 1404.130320] ? ioctl_preallocate+0x1a0/0x1a0 [ 1404.130341] ? security_file_ioctl+0x76/0xb0 [ 1404.130351] ? security_file_ioctl+0x83/0xb0 [ 1404.130363] SyS_ioctl+0x7f/0xb0 23:30:35 executing program 2 (fault-call:2 fault-nth:32): r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/269) ioctl$EVIOCGREP(r0, 0x4004743c, 0x0) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) dup2(r1, r0) 23:30:35 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='fd/3\x00') getpeername(r0, &(0x7f00000001c0)=@sco, 0x0) write$P9_RXATTRWALK(r0, &(0x7f0000000140)={0xf, 0x1f, 0x2, 0x100}, 0xf) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000080)={[], 0x1f000}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r5, &(0x7f0000000400)="4ebefa1e923f1e018b6e53bf4815b78e1f2ef9212b93090c1ff6b35c208d50aef3fd759f995b53dd37c58cf8332b8a6b66575478e02ef0145bf122ba2e2c53a7ec45e375683475a6495f8d7b7a088f5e32dc266569074319bf8c8d3d8007cc92e2ba0d9082c41b63e330f353a3f675a98d2e74a08e38400f7f5eb113a0e25fd90115d57a7acdcab1128cf4f9c719f3f29d460c507f8a2a6594d259217d32eae9be93c6ed17a67ae2e7e689a31fa8449da12fd62bf423cff702b09e6ee1ff0e698b8bb517819eb712ba2b34b54b28b79d9399d920d5a5507e8a85f37060dfe3051f06f8d7cc9b068495ee5d5fcce85410bcd9f91d1f198353ce94b2e03370e43875c1a035bb88fd26fbb5b1252e2056d6b67e2b2f424051a40ad9170e76a81a6ca4f149ff643db76f8f2c1aa8024a6279952027489bbad6479e47ea5ba9e47d8136df398665f6cdfd15e93cfbf2ce1151afe9321ed63fe7100e704b232646fc1e0e936b90cceaaa70225ce71640e10316d2cc637355eddb3c4e16ff1635fa4e65a66eb5ab2cbf9d6f063e05f0e46fcc14bf31eedfb9f33c215fc14946cc6f7493924442e939f71ac4bd3e35e78857f9624c663f3669a47a7146e3249ee3eaaf681f371d515af5b934f9252c7ac2a164bf318fc2b194ee087b2b28ed5e4618c0906fc3f32c43a3b9e08a2e0d509f65a7de909e8c3c535f1d8cb9c236716e5ad709", 0x200, 0x0) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x1000001, 0x12, r4, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 1404.130372] ? do_vfs_ioctl+0xfe0/0xfe0 [ 1404.130386] do_syscall_64+0x1d5/0x640 [ 1404.130404] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1404.130412] RIP: 0033:0x45c829 [ 1404.130418] RSP: 002b:00007f933a245c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1404.130429] RAX: ffffffffffffffda RBX: 00000000004e3fa0 RCX: 000000000045c829 [ 1404.130434] RDX: 0000000000000000 RSI: 000000004004743c RDI: 0000000000000003 [ 1404.130440] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1404.130446] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1404.130452] R13: 00000000000002cf R14: 00000000004c520b R15: 00007f933a2466d4 [ 1404.451258] FAULT_INJECTION: forcing a failure. [ 1404.451258] name failslab, interval 1, probability 0, space 0, times 0 [ 1404.451271] CPU: 1 PID: 5632 Comm: syz-executor.2 Not tainted 4.14.180-syzkaller #0 [ 1404.451276] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1404.451280] Call Trace: [ 1404.451296] dump_stack+0x13e/0x194 [ 1404.451313] should_fail.cold+0x10a/0x14b [ 1404.451328] should_failslab+0xd6/0x130 [ 1404.451341] kmem_cache_alloc_node+0x288/0x7a0 [ 1404.451351] ? netlink_has_listeners+0x1d8/0x310 [ 1404.451366] __alloc_skb+0x9a/0x4c0 [ 1404.451378] ? skb_trim+0x160/0x160 [ 1404.451389] ? netlink_has_listeners+0x1ff/0x310 [ 1404.451401] kobject_uevent_env+0x6d1/0xc50 [ 1404.451418] kobject_put+0x178/0x1f0 [ 1404.451430] netdev_queue_update_kobjects+0x247/0x350 [ 1404.451446] ? ppp_init_net+0x380/0x380 [ 1404.451454] netdev_unregister_kobject+0x145/0x1d0 [ 1404.451462] ? rtnl_is_locked+0x5/0x20 [ 1404.451472] rollback_registered_many+0x620/0xa70 [ 1404.451481] ? ppp_ioctl+0x1266/0x221a [ 1404.451489] ? netdev_info+0xf0/0xf0 [ 1404.451505] rollback_registered+0xd6/0x180 [ 1404.451514] ? rollback_registered_many+0xa70/0xa70 [ 1404.451529] unregister_netdevice_queue+0x1a1/0x220 [ 1404.451539] ppp_ioctl+0x1b3f/0x221a [ 1404.451550] ? ppp_nl_newlink+0x230/0x230 [ 1404.451565] ? ppp_nl_newlink+0x230/0x230 [ 1404.451576] do_vfs_ioctl+0x75a/0xfe0 [ 1404.451587] ? selinux_file_mprotect+0x5c0/0x5c0 [ 1404.451598] ? ioctl_preallocate+0x1a0/0x1a0 [ 1404.451617] ? security_file_ioctl+0x76/0xb0 [ 1404.451625] ? security_file_ioctl+0x83/0xb0 [ 1404.451644] SyS_ioctl+0x7f/0xb0 [ 1404.451653] ? do_vfs_ioctl+0xfe0/0xfe0 [ 1404.451666] do_syscall_64+0x1d5/0x640 [ 1404.451683] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1404.451691] RIP: 0033:0x45c829 [ 1404.451696] RSP: 002b:00007f933a245c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1404.451706] RAX: ffffffffffffffda RBX: 00000000004e3fa0 RCX: 000000000045c829 [ 1404.451711] RDX: 0000000000000000 RSI: 000000004004743c RDI: 0000000000000003 [ 1404.451717] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 23:30:36 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000080)={0x1, 0x0, 0x0, 0x8, 0x1, 0x0}) r1 = syz_open_procfs(0x0, 0x0) ioctl$KDSKBENT(r1, 0x4b47, &(0x7f0000000040)={0x4, 0x68, 0x8}) 23:30:36 executing program 1: syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x92, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='fd/3\x00') getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000), &(0x7f00000000c0)=0x4) write$input_event(r0, &(0x7f0000000040)={{0x0, 0x2710}}, 0x18) 23:30:36 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x40000003, 0x200002) ioctl$VIDIOC_TRY_FMT(r0, 0xc0d05640, &(0x7f0000000040)={0x1, @raw_data="5f91464de9108fd71c2476f753c09cef2b4a22948f283c74c3011ef4e4457f04fd87fbfc6deec82411499e9df332537e86feffb0a62b0ab150e27fd419c4e0e46039239583aeeaf98987f9bb896d5e179507bb0dc7f547e7d3a4088bc750585cdaae1a411da655f0737ff4f24eede13c74f581d0e5bfbaf14c43ac4a44f9b2d284886ea9ffffa362c680b070062d9b9a62072f78202995bfeb6b57f315e80b174b17e6cdff733d649610d97468c89f1953a973e7d6a62d28dc98767f73a51bb14b0f2e70ef135f92"}) syz_open_dev$tty1(0xc, 0x4, 0x1) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x1, 0x1f, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sched_getscheduler(0x0) getsockname$packet(r1, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r2 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r2, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) prctl$PR_SET_UNALIGN(0x6, 0x2) sendto$inet6(r2, 0x0, 0x0, 0x20000008, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000300)=0x80000001fe, 0x4) ftruncate(r3, 0x80006) sendfile(r2, r3, 0x0, 0x8000fffffffe) write$P9_RLERROR(r3, &(0x7f0000000040)={0x1a, 0x7, 0x1, {0x11, 'em1bdevppp1wlan1\\'}}, 0x1a) sendmsg$NFNL_MSG_COMPAT_GET(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x8000000}, 0x4c, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[], 0x2c}, 0x1, 0x0, 0x0, 0x2004c001}, 0x40001) 23:30:36 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000080)={[], 0x1f000}) r3 = syz_open_procfs(0x0, &(0x7f00000001c0)='fd/3\x00') getpeername(r3, &(0x7f00000001c0)=@sco, 0x0) sendmsg$NFNL_MSG_COMPAT_GET(r3, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x70, 0x0, 0xb, 0x201, 0x0, 0x0, {0x1, 0x0, 0x8}, [@NFTA_COMPAT_NAME={0x12, 0x1, 'memory.events\x00'}, @NFTA_COMPAT_REV={0x8, 0x2, 0x1, 0x0, 0x3}, @NFTA_COMPAT_REV={0x8, 0x2, 0x1, 0x0, 0x1}, @NFTA_COMPAT_REV={0x8, 0x2, 0x1, 0x0, 0x5}, @NFTA_COMPAT_REV={0x8, 0x2, 0x1, 0x0, 0x3}, @NFTA_COMPAT_TYPE={0x8}, @NFTA_COMPAT_NAME={0xb, 0x1, '/]user\x00'}, @NFTA_COMPAT_NAME={0x12, 0x1, 'memory.events\x00'}]}, 0x70}}, 0x40) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r5, &(0x7f0000000400)="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", 0x200, 0x0) r6 = syz_open_dev$tty1(0xc, 0x4, 0x1) r7 = syz_open_procfs(0x0, &(0x7f0000000180)='io\x00') sendfile(0xffffffffffffffff, r7, 0x0, 0x800000080004103) ioctl$SNDCTL_DSP_SYNC(r7, 0x5001, 0x0) r8 = syz_open_procfs(0x0, &(0x7f0000000180)='io\x00') sendfile(r6, r8, 0x0, 0x800000080004103) ioctl$DRM_IOCTL_AGP_ACQUIRE(r8, 0x6430) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1000001, 0x10012, r4, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 1404.451722] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1404.451728] R13: 00000000000002cf R14: 00000000004c520b R15: 00007f933a2466d4 [ 1404.511893] PPPIOCDETACH file->f_count=2 23:30:36 executing program 2 (fault-call:2 fault-nth:33): r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/269) ioctl$EVIOCGREP(r0, 0x4004743c, 0x0) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) dup2(r1, r0) 23:30:36 executing program 5: r0 = syz_open_procfs(0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000000000)={@fixed={[], 0x10}, 0x1f, 0x9, 0x0, 0x10d4, 0x0, "18a572d9566164565f878e515a1fe22a27c1e39a372717c7b7571386afaccbf12e3b68459a4a1789a0dd570dcc2f414394ba4a54b8c070f16311bfb548861e130e25f27a6ecb75abf7a4c1f3ba38f48f204d84244a3766c929aaec01380b98f021ead342ac1d36961972cc1f0943c02f73bfbd12aada67ad835ce75be19ff833"}) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='fd/3\x00') r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = syz_open_procfs(0x0, &(0x7f0000000180)='io\x00') sendfile(r2, r3, 0x0, 0x800000080004103) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040)='batadv\x00') r6 = socket$inet(0x2, 0x3, 0x2) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r6, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_DAT_CACHE(r4, &(0x7f0000000600)={0x0, 0x36, &(0x7f00000005c0)={&(0x7f00000003c0)={0x1c, r5, 0x31905e13403123b7, 0x0, 0x0, {0xb, 0x0, 0xf000}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r7}]}, 0x1c}, 0x1, 0x50000}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(r3, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x2c, r5, 0x2, 0x70bd25, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x6}]}, 0x2c}, 0x1, 0x0, 0x0, 0x8010}, 0x800) getpeername(r1, &(0x7f00000001c0)=@sco, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000000c0)=0x1, 0x4) syz_open_pts(r0, 0x379100) ioctl$TIOCL_UNBLANKSCREEN(r0, 0x541c, &(0x7f0000000100)) 23:30:36 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x92, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f00000001c0)) r2 = syz_open_procfs(r1, &(0x7f0000000180)='net/packet\x00') write$input_event(r2, &(0x7f0000000040)={{0x0, 0x2710}}, 0x18) r3 = syz_open_dev$ndb(&(0x7f0000000340)='/dev/nbd#\x00', 0x0, 0x0) ioctl$HDIO_GETGEO(r3, 0x301, &(0x7f0000000380)) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, 0x0, 0x0) r4 = creat(&(0x7f0000000000)='./file0\x00', 0x9) getsockopt$TIPC_SOCK_RECVQ_DEPTH(r4, 0x10f, 0x84, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 23:30:36 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f00000000c0)={0x0, 0x3, 0x1}) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000000)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='fd/3\x00') getpeername(r1, &(0x7f00000001c0)=@sco, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000040)={'TPROXY\x00'}, &(0x7f0000000080)=0x1e) [ 1404.969223] FAULT_INJECTION: forcing a failure. [ 1404.969223] name failslab, interval 1, probability 0, space 0, times 0 23:30:36 executing program 3: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='io\x00') sendfile(r0, r1, 0x0, 0x800000080004103) ioctl$TIOCSPTLCK(r1, 0x40045431, &(0x7f0000000080)) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = syz_open_procfs(0x0, &(0x7f0000000180)='io\x00') ioctl$SNDRV_RAWMIDI_IOCTL_STATUS32(r3, 0xc0245720, &(0x7f0000000040)={0x1}) sendfile(r2, r3, 0x0, 0x800000080004103) ioctl$KDFONTOP_GET(r3, 0x4b72, &(0x7f0000000000)={0x1, 0x0, 0x10004, 0x1a, 0xfffffffc, 0x0}) [ 1405.010775] CPU: 0 PID: 5660 Comm: syz-executor.2 Not tainted 4.14.180-syzkaller #0 [ 1405.018647] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1405.018652] Call Trace: [ 1405.018673] dump_stack+0x13e/0x194 23:30:36 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x614222, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000080)={[], 0x1f000}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r4, &(0x7f0000000400)="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", 0x200, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1000001, 0x10012, r3, 0x0) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) r6 = syz_open_procfs(0x0, &(0x7f0000000180)='io\x00') sendfile(r5, r6, 0x0, 0x800000080004103) ioctl$SNDCTL_DSP_SETFMT(r6, 0xc0045005, &(0x7f0000000000)=0x7bc9de62) ioctl$KVM_RUN(r2, 0xae80, 0x0) r7 = syz_open_procfs(0x0, &(0x7f00000001c0)='fd/3\x00') getpeername(r7, &(0x7f00000001c0)=@sco, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000140)=0x1, 0x4) ioctl$KVM_CREATE_IRQCHIP(r7, 0xae60) [ 1405.018693] should_fail.cold+0x10a/0x14b 23:30:36 executing program 2 (fault-call:2 fault-nth:34): r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/269) ioctl$EVIOCGREP(r0, 0x4004743c, 0x0) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) dup2(r1, r0) 23:30:36 executing program 5: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='io\x00') sendfile(r0, r1, 0x0, 0x800000080004103) r2 = syz_open_procfs(0x0, &(0x7f00000001c0)='fd/3\x00') getpeername(r2, &(0x7f00000001c0)=@sco, 0x0) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000000000)) ioctl$TIOCL_UNBLANKSCREEN(r0, 0x541c, &(0x7f00000000c0)) [ 1405.018708] should_failslab+0xd6/0x130 [ 1405.018721] kmem_cache_alloc_node_trace+0x292/0x7b0 23:30:36 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000000)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f00000001c0)) r3 = syz_open_procfs(r2, &(0x7f0000000180)='io\x00') sendfile(r1, r3, 0x0, 0x800000080004103) r4 = syz_open_procfs(0x0, &(0x7f00000001c0)='fd/3\x00') getpeername(r4, &(0x7f00000001c0)=@sco, 0x0) ioctl$SNDRV_PCM_IOCTL_TTSTAMP(r4, 0x40044103, &(0x7f00000000c0)=0x85) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f0000000040)={0x8000, 0x8c2, 0x1}) 23:30:36 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000001c0)='fd/3\x00') getpeername(r3, &(0x7f00000001c0)=@sco, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r5) ioctl$SIOCAX25ADDUID(r3, 0x89e1, &(0x7f0000000140)={0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, r5}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000080)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000], 0x1f000}) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r7 = syz_open_procfs(0x0, &(0x7f00000001c0)='fd/3\x00') getpeername(r7, &(0x7f00000001c0)=@sco, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r7, 0x6, 0x13, &(0x7f0000000180)=0xffffffffffffffff, 0x4) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r8, &(0x7f0000000400)="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", 0x200, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1000001, 0x10012, r6, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 1405.018735] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 1405.018745] ? __alloc_skb+0x9a/0x4c0 [ 1405.018756] __kmalloc_node_track_caller+0x38/0x70 [ 1405.018769] __kmalloc_reserve.isra.0+0x35/0xd0 [ 1405.018782] __alloc_skb+0xca/0x4c0 [ 1405.018794] ? skb_trim+0x160/0x160 [ 1405.018807] ? netlink_has_listeners+0x1ff/0x310 [ 1405.018818] kobject_uevent_env+0x6d1/0xc50 [ 1405.018836] kobject_put+0x178/0x1f0 [ 1405.018850] netdev_queue_update_kobjects+0x247/0x350 [ 1405.018867] ? ppp_init_net+0x380/0x380 [ 1405.018876] netdev_unregister_kobject+0x145/0x1d0 [ 1405.018885] ? rtnl_is_locked+0x5/0x20 [ 1405.018897] rollback_registered_many+0x620/0xa70 [ 1405.018907] ? ppp_ioctl+0x1266/0x221a [ 1405.018929] ? netdev_info+0xf0/0xf0 [ 1405.018946] rollback_registered+0xd6/0x180 [ 1405.018956] ? rollback_registered_many+0xa70/0xa70 [ 1405.018971] unregister_netdevice_queue+0x1a1/0x220 [ 1405.018983] ppp_ioctl+0x1b3f/0x221a [ 1405.018995] ? ppp_nl_newlink+0x230/0x230 [ 1405.019010] ? ppp_nl_newlink+0x230/0x230 [ 1405.019022] do_vfs_ioctl+0x75a/0xfe0 [ 1405.019033] ? selinux_file_mprotect+0x5c0/0x5c0 [ 1405.019044] ? ioctl_preallocate+0x1a0/0x1a0 [ 1405.019064] ? security_file_ioctl+0x76/0xb0 [ 1405.019073] ? security_file_ioctl+0x83/0xb0 [ 1405.019085] SyS_ioctl+0x7f/0xb0 [ 1405.019094] ? do_vfs_ioctl+0xfe0/0xfe0 [ 1405.019106] do_syscall_64+0x1d5/0x640 [ 1405.019122] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1405.019130] RIP: 0033:0x45c829 [ 1405.019135] RSP: 002b:00007f933a245c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1405.019145] RAX: ffffffffffffffda RBX: 00000000004e3fa0 RCX: 000000000045c829 [ 1405.019152] RDX: 0000000000000000 RSI: 000000004004743c RDI: 0000000000000003 [ 1405.019157] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1405.019163] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1405.019169] R13: 00000000000002cf R14: 00000000004c520b R15: 00007f933a2466d4 [ 1405.251832] FAULT_INJECTION: forcing a failure. [ 1405.251832] name failslab, interval 1, probability 0, space 0, times 0 [ 1405.420246] CPU: 1 PID: 5697 Comm: syz-executor.2 Not tainted 4.14.180-syzkaller #0 [ 1405.420251] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1405.420255] Call Trace: [ 1405.420275] dump_stack+0x13e/0x194 [ 1405.420293] should_fail.cold+0x10a/0x14b [ 1405.420308] should_failslab+0xd6/0x130 [ 1405.420320] kmem_cache_alloc_node+0x288/0x7a0 [ 1405.420331] ? netlink_has_listeners+0x1d8/0x310 [ 1405.420347] __alloc_skb+0x9a/0x4c0 [ 1405.420359] ? skb_trim+0x160/0x160 [ 1405.420369] ? netlink_has_listeners+0x1ff/0x310 [ 1405.420381] kobject_uevent_env+0x6d1/0xc50 [ 1405.420398] kobject_put+0x178/0x1f0 [ 1405.420411] netdev_queue_update_kobjects+0x247/0x350 [ 1405.420427] ? ppp_init_net+0x380/0x380 [ 1405.420435] netdev_unregister_kobject+0x145/0x1d0 [ 1405.420445] ? rtnl_is_locked+0x5/0x20 [ 1405.420456] rollback_registered_many+0x620/0xa70 [ 1405.420465] ? ppp_ioctl+0x1266/0x221a [ 1405.420474] ? netdev_info+0xf0/0xf0 [ 1405.420490] rollback_registered+0xd6/0x180 [ 1405.420500] ? rollback_registered_many+0xa70/0xa70 [ 1405.420514] unregister_netdevice_queue+0x1a1/0x220 [ 1405.420531] ppp_ioctl+0x1b3f/0x221a [ 1405.420543] ? ppp_nl_newlink+0x230/0x230 [ 1405.533847] ? ppp_nl_newlink+0x230/0x230 [ 1405.537977] do_vfs_ioctl+0x75a/0xfe0 [ 1405.541772] ? selinux_file_mprotect+0x5c0/0x5c0 [ 1405.546528] ? ioctl_preallocate+0x1a0/0x1a0 [ 1405.550924] ? security_file_ioctl+0x76/0xb0 [ 1405.555313] ? security_file_ioctl+0x83/0xb0 [ 1405.559716] SyS_ioctl+0x7f/0xb0 [ 1405.563078] ? do_vfs_ioctl+0xfe0/0xfe0 [ 1405.567030] do_syscall_64+0x1d5/0x640 [ 1405.570899] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1405.576065] RIP: 0033:0x45c829 [ 1405.579232] RSP: 002b:00007f933a245c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1405.586918] RAX: ffffffffffffffda RBX: 00000000004e3fa0 RCX: 000000000045c829 [ 1405.594183] RDX: 0000000000000000 RSI: 000000004004743c RDI: 0000000000000003 [ 1405.601435] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1405.608699] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1405.615946] R13: 00000000000002cf R14: 00000000004c520b R15: 00007f933a2466d4 23:30:37 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x40000003, 0x200002) ioctl$VIDIOC_TRY_FMT(r0, 0xc0d05640, &(0x7f0000000040)={0x1, @raw_data="5f91464de9108fd71c2476f753c09cef2b4a22948f283c74c3011ef4e4457f04fd87fbfc6deec82411499e9df332537e86feffb0a62b0ab150e27fd419c4e0e46039239583aeeaf98987f9bb896d5e179507bb0dc7f547e7d3a4088bc750585cdaae1a411da655f0737ff4f24eede13c74f581d0e5bfbaf14c43ac4a44f9b2d284886ea9ffffa362c680b070062d9b9a62072f78202995bfeb6b57f315e80b174b17e6cdff733d649610d97468c89f1953a973e7d6a62d28dc98767f73a51bb14b0f2e70ef135f92"}) syz_open_dev$tty1(0xc, 0x4, 0x1) openat$kvm(0xffffffffffffff9c, 0x0, 0x48c300, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r2 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r2, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) prctl$PR_SET_UNALIGN(0x6, 0x2) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x20000008, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000300)=0x80000001fe, 0x4) ftruncate(r3, 0x80006) sendfile(r2, r3, 0x0, 0x8000fffffffe) write$P9_RLERROR(r3, &(0x7f0000000280)=ANY=[@ANYBLOB="1a0000000701001100656d3162646576707070350fa7edb0c482ece3bb9689dc650ca531776c616e315c"], 0x1a) sendmsg$NFNL_MSG_COMPAT_GET(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x8000000}, 0x4c, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[], 0x2c}, 0x1, 0x0, 0x0, 0x2004c001}, 0x40001) 23:30:37 executing program 2 (fault-call:2 fault-nth:35): r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/269) ioctl$EVIOCGREP(r0, 0x4004743c, 0x0) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) dup2(r1, r0) 23:30:37 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x92, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='io\x00') sendfile(r1, r2, 0x0, 0x800000080004103) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000000)={0x7, [0x1, 0x8, 0x8, 0x9, 0x404, 0x3, 0x5]}, &(0x7f00000000c0)=0x12) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000000100)={0x6, 0x15f105f9, 0x4}) r3 = syz_open_procfs(0x0, &(0x7f00000001c0)='fd/3\x00') write$input_event(r3, &(0x7f0000000040)={{0x0, 0x2710}}, 0x18) 23:30:37 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000040)={0x1, 0x200, 0x2, 0x13, 0x0, 0x0}) 23:30:37 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000080)={[0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd], 0x1f000}) r3 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x7fffffff, 0xa2100) ioctl$VIDIOC_S_AUDIO(r3, 0x40345622, &(0x7f0000000180)={0x682, "d2eeb4d5cf6e64b458922961a92fa5ef77baa408ecd6f6072c8625fe23759983", 0x1}) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r5, &(0x7f0000000400)="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", 0x200, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1000001, 0x10012, r4, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 23:30:37 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_UNBLANKSCREEN(r0, 0x541c, &(0x7f00000000c0)) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x8}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000006f40)=[{{&(0x7f00000005c0)=@nl, 0x80, &(0x7f00000002c0), 0x0, &(0x7f00000017c0)=""/15, 0xf}, 0xffffff63}, {{&(0x7f0000001800)=@pppoe={0x18, 0x0, {0x0, @multicast}}, 0x80, &(0x7f00000019c0)=[{&(0x7f0000001880)=""/190, 0xbe}, {&(0x7f0000001940)=""/86, 0x56}], 0x2, &(0x7f0000001a00)=""/120, 0x78}, 0x9}, {{0x0, 0x0, &(0x7f0000001e80)=[{&(0x7f0000001a80)=""/24, 0x18}, {0x0}, {0x0}, {&(0x7f0000001cc0)=""/236, 0xec}, {&(0x7f0000001dc0)=""/138, 0x8a}], 0x5, &(0x7f0000001f00)=""/4096, 0x1000}, 0x3}, {{0x0, 0x0, &(0x7f0000003200)=[{&(0x7f0000002f00)=""/119, 0x77}, {&(0x7f0000002f80)=""/25, 0x19}, {&(0x7f0000003080)=""/219, 0xdb}, {&(0x7f0000003180)=""/69, 0x45}], 0x4, &(0x7f0000003280)=""/13, 0xd}, 0x5}, {{&(0x7f00000032c0)=@hci, 0x80, &(0x7f0000003500)=[{&(0x7f0000003340)=""/186, 0xba}], 0x1, &(0x7f0000003540)=""/4096, 0x1000}, 0xb1}, {{&(0x7f0000004540)=@pppoe={0x18, 0x0, {0x0, @random}}, 0x80, &(0x7f0000005b40)=[{&(0x7f00000045c0)=""/144, 0x90}, {&(0x7f00000002c0)=""/151, 0x97}, {&(0x7f0000004740)=""/173, 0xad}, {&(0x7f0000004800)=""/163, 0xa3}, {&(0x7f00000048c0)=""/4096, 0x1000}, {&(0x7f00000058c0)=""/176, 0xb0}, {&(0x7f0000005980)=""/201, 0xc9}, {&(0x7f0000005a80)=""/183, 0xb7}], 0x8, &(0x7f0000005bc0)=""/44, 0x2c}}, {{&(0x7f0000005c00)=@vsock={0x28, 0x0, 0x0, @host}, 0x80, &(0x7f0000006e40), 0x0, &(0x7f0000000380)=""/114, 0x72}, 0x4}], 0x7, 0x0, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(0xffffffffffffffff, &(0x7f0000000480)="b0a3cdef47f59ec515de0fcb5dfc761cf7120c4312b2054efdc0cf574f65329a05d03a24674b1d94d072b4bd702c576dc1d6e4fef97bdd899d359dadcfe32ba24fb1e152533e4df2c20324dda85d95c102000000d81d2b9bea7f9e468b3da19d62e9913b2f7cd488de25886811470818af91afd3bce1422670d6f2d054d8b16374e3617a22b1c70e7e3104b814e24e6e7b62256ae8faaae5f59f840c029418a34c", 0xffffff47) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x2, 0x3, 0x0, 0x2}, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) dup2(r3, 0xffffffffffffffff) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind(0xffffffffffffffff, &(0x7f0000000540)=@ipx={0x4, 0x1ff, 0x40006, "34f2b21a0596"}, 0x80) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x9) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(0xffffffffffffffff, 0xc004743e, 0x0) ioctl$TCSETA(0xffffffffffffffff, 0x5406, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, "1a3a0e09056eb436"}) 23:30:37 executing program 3: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='io\x00') sendfile(r0, r1, 0x0, 0x800000080004103) ioctl$KDFONTOP_GET(r1, 0x4b72, &(0x7f0000000000)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_procfs(0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f0000000000)={@fixed={[], 0x10}, 0x1f, 0x9, 0x0, 0x10d4, 0x0, "18a572d9566164565f878e515a1fe22a27c1e39a372717c7b7571386afaccbf12e3b68459a4a1789a0dd570dcc2f414394ba4a54b8c070f16311bfb548861e130e25f27a6ecb75abf7a4c1f3ba38f48f204d84244a3766c929aaec01380b98f021ead342ac1d36961972cc1f0943c02f73bfbd12aada67ad835ce75be19ff833"}) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000040)) [ 1405.844598] FAULT_INJECTION: forcing a failure. [ 1405.844598] name failslab, interval 1, probability 0, space 0, times 0 [ 1405.884124] CPU: 0 PID: 5735 Comm: syz-executor.2 Not tainted 4.14.180-syzkaller #0 [ 1405.891958] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1405.901300] Call Trace: [ 1405.903887] dump_stack+0x13e/0x194 [ 1405.907507] should_fail.cold+0x10a/0x14b [ 1405.911640] should_failslab+0xd6/0x130 [ 1405.915613] kmem_cache_alloc_node_trace+0x292/0x7b0 [ 1405.920702] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 1405.926141] ? __alloc_skb+0x9a/0x4c0 [ 1405.929941] __kmalloc_node_track_caller+0x38/0x70 [ 1405.934874] __kmalloc_reserve.isra.0+0x35/0xd0 [ 1405.939602] __alloc_skb+0xca/0x4c0 [ 1405.943227] ? skb_trim+0x160/0x160 [ 1405.946939] ? netlink_has_listeners+0x1ff/0x310 [ 1405.951688] kobject_uevent_env+0x6d1/0xc50 [ 1405.955997] kobject_put+0x178/0x1f0 [ 1405.959696] netdev_queue_update_kobjects+0x247/0x350 [ 1405.964892] ? ppp_init_net+0x380/0x380 [ 1405.968849] netdev_unregister_kobject+0x145/0x1d0 [ 1405.973771] ? rtnl_is_locked+0x5/0x20 [ 1405.977654] rollback_registered_many+0x620/0xa70 [ 1405.982486] ? ppp_ioctl+0x1266/0x221a [ 1405.986364] ? netdev_info+0xf0/0xf0 [ 1405.990070] rollback_registered+0xd6/0x180 [ 1405.994399] ? rollback_registered_many+0xa70/0xa70 [ 1405.999404] unregister_netdevice_queue+0x1a1/0x220 [ 1406.004404] ppp_ioctl+0x1b3f/0x221a [ 1406.008123] ? ppp_nl_newlink+0x230/0x230 [ 1406.012275] ? ppp_nl_newlink+0x230/0x230 [ 1406.016408] do_vfs_ioctl+0x75a/0xfe0 [ 1406.020204] ? selinux_file_mprotect+0x5c0/0x5c0 [ 1406.024947] ? ioctl_preallocate+0x1a0/0x1a0 [ 1406.029349] ? security_file_ioctl+0x76/0xb0 [ 1406.033756] ? security_file_ioctl+0x83/0xb0 [ 1406.038147] SyS_ioctl+0x7f/0xb0 [ 1406.041497] ? do_vfs_ioctl+0xfe0/0xfe0 [ 1406.045459] do_syscall_64+0x1d5/0x640 [ 1406.049481] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1406.054669] RIP: 0033:0x45c829 [ 1406.057842] RSP: 002b:00007f933a245c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1406.065551] RAX: ffffffffffffffda RBX: 00000000004e3fa0 RCX: 000000000045c829 [ 1406.072831] RDX: 0000000000000000 RSI: 000000004004743c RDI: 0000000000000003 [ 1406.080095] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1406.087348] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 23:30:37 executing program 1: syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x92, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='fd/3\x00') write$input_event(r0, &(0x7f0000000040)={{0x0, 0x2710}, 0x0, 0x6}, 0x18) 23:30:37 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000000)={0x1, 0x0, 0x5, 0x0, 0xec, 0x0}) [ 1406.094602] R13: 00000000000002cf R14: 00000000004c520b R15: 00007f933a2466d4 23:30:37 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000080)={[], 0x1f000}) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000140)=0xffffffffffffffff) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r4, &(0x7f0000000400)="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", 0x200, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1000001, 0x10012, r3, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 23:30:37 executing program 2 (fault-call:2 fault-nth:36): r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/269) ioctl$EVIOCGREP(r0, 0x4004743c, 0x0) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) dup2(r1, r0) 23:30:37 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000000)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0}) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9, 0x0, 0x0, 0xffffffffffffffff}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x40, 0x0) ioctl$SIOCRSSCAUSE(r5, 0x89e1, &(0x7f00000001c0)=0xf51b) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_config_ext, 0x0, 0x0, 0x87, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r6 = socket$inet6(0xa, 0x3, 0xfb) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000000100)={'bond0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f00000000c0)={'bond0\x00', 0x800000000008a03}) getpid() [ 1406.295048] FAULT_INJECTION: forcing a failure. [ 1406.295048] name failslab, interval 1, probability 0, space 0, times 0 [ 1406.306988] CPU: 1 PID: 5770 Comm: syz-executor.2 Not tainted 4.14.180-syzkaller #0 [ 1406.314789] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1406.324255] Call Trace: [ 1406.326826] dump_stack+0x13e/0x194 [ 1406.330571] should_fail.cold+0x10a/0x14b [ 1406.334709] should_failslab+0xd6/0x130 [ 1406.338665] kmem_cache_alloc_node+0x288/0x7a0 [ 1406.343326] ? netlink_has_listeners+0x1d8/0x310 [ 1406.348081] __alloc_skb+0x9a/0x4c0 [ 1406.351684] ? skb_trim+0x160/0x160 [ 1406.355287] ? netlink_has_listeners+0x1ff/0x310 [ 1406.360029] kobject_uevent_env+0x6d1/0xc50 [ 1406.364362] kobject_put+0x178/0x1f0 [ 1406.368069] netdev_queue_update_kobjects+0x247/0x350 [ 1406.373245] ? ppp_init_net+0x380/0x380 [ 1406.377209] netdev_unregister_kobject+0x145/0x1d0 [ 1406.382134] ? rtnl_is_locked+0x5/0x20 [ 1406.386026] rollback_registered_many+0x620/0xa70 [ 1406.390848] ? ppp_ioctl+0x1266/0x221a [ 1406.394712] ? netdev_info+0xf0/0xf0 [ 1406.398420] rollback_registered+0xd6/0x180 [ 1406.402731] ? rollback_registered_many+0xa70/0xa70 [ 1406.407735] unregister_netdevice_queue+0x1a1/0x220 [ 1406.412751] ppp_ioctl+0x1b3f/0x221a [ 1406.416443] ? ppp_nl_newlink+0x230/0x230 [ 1406.420596] ? ppp_nl_newlink+0x230/0x230 [ 1406.424759] do_vfs_ioctl+0x75a/0xfe0 [ 1406.428542] ? selinux_file_mprotect+0x5c0/0x5c0 [ 1406.433280] ? ioctl_preallocate+0x1a0/0x1a0 [ 1406.437674] ? security_file_ioctl+0x76/0xb0 [ 1406.442087] ? security_file_ioctl+0x83/0xb0 [ 1406.446483] SyS_ioctl+0x7f/0xb0 [ 1406.449837] ? do_vfs_ioctl+0xfe0/0xfe0 [ 1406.453815] do_syscall_64+0x1d5/0x640 [ 1406.457683] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1406.462856] RIP: 0033:0x45c829 [ 1406.466049] RSP: 002b:00007f933a245c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1406.473755] RAX: ffffffffffffffda RBX: 00000000004e3fa0 RCX: 000000000045c829 [ 1406.481008] RDX: 0000000000000000 RSI: 000000004004743c RDI: 0000000000000003 [ 1406.488287] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1406.495564] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1406.502826] R13: 00000000000002cf R14: 00000000004c520b R15: 00007f933a2466d4 [ 1406.633348] 8021q: adding VLAN 0 to HW filter on device bond0 23:30:38 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sysfs$1(0x1, &(0x7f0000000180)='selinux}>\x00') r2 = syz_open_procfs(0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f0000000000)={@fixed={[], 0x10}, 0x1f, 0x9, 0x0, 0x10d4, 0x0, "18a572d9566164565f878e515a1fe22a27c1e39a372717c7b7571386afaccbf12e3b68459a4a1789a0dd570dcc2f414394ba4a54b8c070f16311bfb548861e130e25f27a6ecb75abf7a4c1f3ba38f48f204d84244a3766c929aaec01380b98f021ead342ac1d36961972cc1f0943c02f73bfbd12aada67ad835ce75be19ff833"}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000080)={[], 0x1f000}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) r6 = syz_open_procfs(0x0, &(0x7f0000000180)='io\x00') sendfile(r5, r6, 0x0, 0x800000080004103) write$binfmt_elf32(r5, &(0x7f0000000800)=ANY=[@ANYBLOB="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"/751], 0x2ef) pwrite64(0xffffffffffffffff, &(0x7f0000000400)="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", 0x200, 0x0) pipe2(&(0x7f0000000140), 0x800) r7 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ocfs2_control\x00', 0x561280, 0x0) sendmsg$AUDIT_USER_TTY(r7, &(0x7f0000000600)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0xd0}, 0x1, 0x0, 0x0, 0x48010}, 0x40080) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1000001, 0x10012, r4, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 23:30:38 executing program 1: syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x92, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000001c0)) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='io\x00') sendfile(r1, r2, 0x0, 0x800000080004103) sendmsg$nl_route(r2, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80042000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@getneigh={0x14, 0x1e, 0x100, 0x70bd29, 0x25dfdbfb, {}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20028000}, 0x4008004) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r4) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f00000000c0)={0x0, 0x40, {r0}, {r4}, 0x101, 0x3}) r5 = gettid() r6 = syz_open_procfs(r5, &(0x7f0000000000)='pagemap\x00') r7 = syz_open_procfs(0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r7, 0x800448d3, &(0x7f0000000000)={@fixed={[], 0x10}, 0x1f, 0x9, 0x0, 0x10d4, 0x0, "18a572d9566164565f878e515a1fe22a27c1e39a372717c7b7571386afaccbf12e3b68459a4a1789a0dd570dcc2f414394ba4a54b8c070f16311bfb548861e130e25f27a6ecb75abf7a4c1f3ba38f48f204d84244a3766c929aaec01380b98f021ead342ac1d36961972cc1f0943c02f73bfbd12aada67ad835ce75be19ff833"}) setsockopt$IP_VS_SO_SET_ADD(r7, 0x0, 0x482, &(0x7f0000000100)={0x2c, @local, 0x4e21, 0x2, 'fo\x00', 0x27, 0xfffffffb, 0x64}, 0x2c) write$input_event(r6, &(0x7f0000000040)={{0x0, 0x2710}}, 0x18) 23:30:38 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000040)={0x1, 0x0, 0x16, 0x0, 0x0, 0x0}) 23:30:38 executing program 2 (fault-call:2 fault-nth:37): r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/269) ioctl$EVIOCGREP(r0, 0x4004743c, 0x0) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) dup2(r1, r0) 23:30:38 executing program 5: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='fd/3\x00') getpeername(r0, &(0x7f0000000080)=@sco, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x410000, 0x0) ioctl$TIOCL_UNBLANKSCREEN(r1, 0x541c, &(0x7f0000000000)) r2 = add_key$keyring(&(0x7f0000000580)='keyring\x00', &(0x7f0000000280)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz', 0x1}, &(0x7f0000000100)="cf", 0x1, r2) r3 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dlm_plock\x00', 0x18000, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000180)={0x0, r3, 0x2}, 0x10) keyctl$revoke(0x3, r2) 23:30:38 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x40000000, 0x200002) ioctl$VIDIOC_TRY_FMT(r0, 0xc0d05640, &(0x7f0000000040)={0x1, @raw_data="5f91464de9108fd71c2476f753c09cef2b4a22948f283c74c3011ef4e4457f04fd87fbfc6deec82411499e9df332537e86feffb0a62b0ab150e27fd419c4e0e46039239583aeeaf98987f9bb896d5e179507bb0dc7f547e7d3a4088bc750585cdaae1a411da655f0737ff4f24eede13c74f581d0e5bfbaf14c43ac4a44f9b2d284886ea9ffffa362c680b070062d9b9a62072f78202995bfeb6b57f315e80b174b17e6cdff733d649610d97468c89f1953a973e7d6a62d28dc98767f73a51bb14b0f2e70ef135f92"}) syz_open_dev$tty1(0xc, 0x4, 0x1) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r2 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r2, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) prctl$PR_SET_UNALIGN(0x6, 0x2) sendto$inet6(r2, 0x0, 0x0, 0x20000008, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000300)=0x80000001fe, 0x4) ftruncate(r3, 0x80006) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000280)={0x8000, 0x2}, 0xc) sendfile(r2, r3, 0x0, 0x8000fffffffe) write$P9_RLERROR(r3, &(0x7f0000000040)={0x1a, 0x7, 0x1, {0x11, 'em1bdevppp1wlan1\\'}}, 0x1a) sendmsg$NFNL_MSG_COMPAT_GET(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x8000000}, 0x4c, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[], 0x2c}, 0x1, 0x0, 0x0, 0x2004c001}, 0x40001) 23:30:38 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_UNBLANKSCREEN(r0, 0x541c, &(0x7f00000000c0)) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='fd/3\x00') getpeername(r1, &(0x7f00000001c0)=@sco, 0x0) connect$tipc(r1, &(0x7f0000000000)=@id={0x1e, 0x3, 0x0, {0x4e20, 0x4}}, 0x10) 23:30:38 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000040)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$IP6T_SO_GET_INFO(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000480)={'mangle\x00'}, &(0x7f0000000500)=0x54) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='io\x00') sendfile(r1, r2, 0x0, 0x800000080004103) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f0000000540)={'nat\x00'}, &(0x7f00000005c0)=0x54) ioctl$KDFONTOP_SET_DEF(r1, 0x4b72, &(0x7f0000000000)={0x2, 0x0, 0x117, 0x15, 0x184, &(0x7f0000000080)="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"}) r3 = syz_open_procfs(0x0, &(0x7f00000001c0)='fd/3\x00') getpeername(r3, &(0x7f00000001c0)=@sco, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00000001c0)='fd/3\x00') r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) r6 = syz_open_procfs(0x0, &(0x7f0000000180)='io\x00') sendfile(r5, r6, 0x0, 0x800000080004103) getpeername(r6, &(0x7f00000001c0)=@sco, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r4, 0x0, 0x83, &(0x7f0000000800)={'nat\x00', 0x0, 0x3, 0x5e, [], 0x6, &(0x7f0000000700)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000780)=""/94}, &(0x7f0000000880)=0x78) r7 = syz_open_procfs(0x0, &(0x7f00000008c0)='uid_map\x00') getpeername(r7, &(0x7f00000001c0)=@sco, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000600)='/dev/snd/pcmC#D#p\x00', 0x100000000, 0x8000) ioctl$VIDIOC_DQBUF(r3, 0xc0585611, &(0x7f0000000640)={0x6, 0x7, 0x4, 0x4, 0x0, {0x77359400}, {0x2, 0x0, 0xad, 0x8, 0x6, 0x9, "d3c6232a"}, 0x0, 0x2, @planes=&(0x7f00000006c0)={0xffffffff, 0xffff, @fd=r7, 0x8000}, 0x4}) [ 1406.824344] FAULT_INJECTION: forcing a failure. [ 1406.824344] name failslab, interval 1, probability 0, space 0, times 0 [ 1406.849162] CPU: 1 PID: 5806 Comm: syz-executor.2 Not tainted 4.14.180-syzkaller #0 [ 1406.856997] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1406.866441] Call Trace: [ 1406.869043] dump_stack+0x13e/0x194 23:30:38 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x3, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000080)={[], 0x1f000}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r4, &(0x7f0000000400)="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", 0x200, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1000001, 0x10012, r3, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 23:30:38 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x10000, 0x0) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f0000000140)="d68e36cd3bc6229b0a3134cedbf1d2ce0d8c8b5d7775c900401825e0c43ca5adbecb40bece70af8326e955c67ccb74d159d0bf457a4d8adfa597aaaeecb013618e24abfb377cce1713d035cc130cf0ae03ea32ac5e8c1cf2f3e950f6c0a4ea7c7d216a1c") ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000000000)={@fixed={[], 0x10}, 0x1f, 0x9, 0x0, 0x10d4, 0x0, "18a572d9566164565f878e515a1fe22a27c1e39a372717c7b7571386afaccbf12e3b68459a4a1789a0dd570dcc2f414394ba4a54b8c070f16311bfb548861e130e25f27a6ecb75abf7a4c1f3ba38f48f204d84244a3766c929aaec01380b98f021ead342ac1d36961972cc1f0943c02f73bfbd12aada67ad835ce75be19ff833"}) r3 = syz_open_procfs(0x0, &(0x7f00000001c0)='fd/3\x00') getpeername(r3, &(0x7f00000001c0)=@sco, 0x0) ioctl$VIDIOC_PREPARE_BUF(r1, 0xc058565d, &(0x7f0000000080)={0x9, 0x4, 0x4, 0x4, 0x6, {0x77359400}, {0x1, 0x1, 0x4, 0x1f, 0x7f, 0x2, "f4afbeed"}, 0x101, 0x7aab9f2156b6db2b, @fd=r3, 0x10001, 0x0, r0}) ioctl$TCSETSF2(r4, 0x402c542d, &(0x7f0000000000)={0x0, 0xfff, 0x1, 0xb4, 0x40, "fec5fbb6c5cf9df1c817631d46896e2c494aea", 0x7, 0x401}) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000040)={0x1, 0x1, 0xb, 0x11, 0x1b9, 0x0}) [ 1406.872708] should_fail.cold+0x10a/0x14b [ 1406.872723] should_failslab+0xd6/0x130 [ 1406.880959] kmem_cache_alloc_node_trace+0x292/0x7b0 [ 1406.880975] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 1406.880986] ? __alloc_skb+0x9a/0x4c0 [ 1406.880999] __kmalloc_node_track_caller+0x38/0x70 [ 1406.881013] __kmalloc_reserve.isra.0+0x35/0xd0 23:30:38 executing program 2 (fault-call:2 fault-nth:38): r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/269) ioctl$EVIOCGREP(r0, 0x4004743c, 0x0) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) dup2(r1, r0) [ 1406.881025] __alloc_skb+0xca/0x4c0 [ 1406.881044] ? skb_trim+0x160/0x160 [ 1406.881057] ? netlink_has_listeners+0x1ff/0x310 [ 1406.881070] kobject_uevent_env+0x6d1/0xc50 [ 1406.881090] kobject_put+0x178/0x1f0 [ 1406.881104] netdev_queue_update_kobjects+0x247/0x350 [ 1406.881125] ? ppp_init_net+0x380/0x380 23:30:38 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000007c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000300)=@newtfilter={0x40, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0x6}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x14, 0x2, [@TCA_BPF_FD={0x8}, @TCA_BPF_FLAGS_GEN={0x8}]}}]}, 0x40}}, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r4) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@dev={0xfe, 0x80, [], 0x42}, @in=@multicast1, 0x4e22, 0x5, 0x4e22, 0x8, 0x2, 0x0, 0xa0, 0x84, r2, r4}, {0x10000, 0xffffffff, 0x3, 0x20, 0xffff, 0x5, 0x7, 0x1}, {0x81, 0x1e, 0x4, 0x3}, 0xfff, 0x6e6bb0}, {{@in=@remote, 0x4d6, 0x33}, 0x0, @in=@rand_addr=0x64010100, 0x3506, 0x4, 0x8bc5a342a3c6e31d, 0x0, 0x7, 0x309, 0x1000}}, 0xe8) r5 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil}) ioctl$KVM_SET_REGS(r6, 0x4090ae82, &(0x7f0000000080)={[], 0x1f000}) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r8, &(0x7f0000000400)="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", 0x200, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1000001, 0x10012, r7, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) [ 1406.881135] netdev_unregister_kobject+0x145/0x1d0 [ 1406.881146] ? rtnl_is_locked+0x5/0x20 [ 1406.881158] rollback_registered_many+0x620/0xa70 [ 1406.881169] ? ppp_ioctl+0x1266/0x221a [ 1406.881178] ? netdev_info+0xf0/0xf0 [ 1406.881197] rollback_registered+0xd6/0x180 [ 1406.881208] ? rollback_registered_many+0xa70/0xa70 23:30:38 executing program 2 (fault-call:2 fault-nth:39): r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/269) ioctl$EVIOCGREP(r0, 0x4004743c, 0x0) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) dup2(r1, r0) [ 1406.881224] unregister_netdevice_queue+0x1a1/0x220 [ 1406.881236] ppp_ioctl+0x1b3f/0x221a [ 1406.881250] ? ppp_nl_newlink+0x230/0x230 [ 1406.881267] ? ppp_nl_newlink+0x230/0x230 [ 1406.881280] do_vfs_ioctl+0x75a/0xfe0 [ 1406.881293] ? selinux_file_mprotect+0x5c0/0x5c0 [ 1406.881306] ? ioctl_preallocate+0x1a0/0x1a0 [ 1406.881327] ? security_file_ioctl+0x76/0xb0 [ 1406.881337] ? security_file_ioctl+0x83/0xb0 [ 1406.881350] SyS_ioctl+0x7f/0xb0 [ 1406.881360] ? do_vfs_ioctl+0xfe0/0xfe0 [ 1406.881375] do_syscall_64+0x1d5/0x640 [ 1406.881393] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1406.881401] RIP: 0033:0x45c829 [ 1406.881407] RSP: 002b:00007f933a245c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1406.881418] RAX: ffffffffffffffda RBX: 00000000004e3fa0 RCX: 000000000045c829 [ 1406.881424] RDX: 0000000000000000 RSI: 000000004004743c RDI: 0000000000000003 [ 1406.881430] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1406.881436] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1406.881442] R13: 00000000000002cf R14: 00000000004c520b R15: 00007f933a2466d4 [ 1407.066538] FAULT_INJECTION: forcing a failure. [ 1407.066538] name failslab, interval 1, probability 0, space 0, times 0 [ 1407.066552] CPU: 1 PID: 5841 Comm: syz-executor.2 Not tainted 4.14.180-syzkaller #0 [ 1407.066559] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1407.066562] Call Trace: [ 1407.066579] dump_stack+0x13e/0x194 [ 1407.066596] should_fail.cold+0x10a/0x14b [ 1407.066612] should_failslab+0xd6/0x130 [ 1407.066627] kmem_cache_alloc_node+0x288/0x7a0 [ 1407.066640] ? netlink_has_listeners+0x1d8/0x310 [ 1407.066656] __alloc_skb+0x9a/0x4c0 [ 1407.066669] ? skb_trim+0x160/0x160 [ 1407.066682] ? netlink_has_listeners+0x1ff/0x310 [ 1407.066694] kobject_uevent_env+0x6d1/0xc50 [ 1407.066712] kobject_put+0x178/0x1f0 [ 1407.066725] netdev_queue_update_kobjects+0x247/0x350 [ 1407.066740] ? ppp_init_net+0x380/0x380 [ 1407.066749] netdev_unregister_kobject+0x145/0x1d0 [ 1407.066759] ? rtnl_is_locked+0x5/0x20 [ 1407.066771] rollback_registered_many+0x620/0xa70 [ 1407.066779] ? ppp_ioctl+0x1266/0x221a [ 1407.066787] ? netdev_info+0xf0/0xf0 [ 1407.066803] rollback_registered+0xd6/0x180 [ 1407.066812] ? rollback_registered_many+0xa70/0xa70 [ 1407.066825] unregister_netdevice_queue+0x1a1/0x220 [ 1407.066835] ppp_ioctl+0x1b3f/0x221a [ 1407.066846] ? ppp_nl_newlink+0x230/0x230 [ 1407.066861] ? ppp_nl_newlink+0x230/0x230 [ 1407.066872] do_vfs_ioctl+0x75a/0xfe0 [ 1407.066883] ? selinux_file_mprotect+0x5c0/0x5c0 [ 1407.066894] ? ioctl_preallocate+0x1a0/0x1a0 [ 1407.066912] ? security_file_ioctl+0x76/0xb0 [ 1407.066921] ? security_file_ioctl+0x83/0xb0 [ 1407.066933] SyS_ioctl+0x7f/0xb0 [ 1407.066951] ? do_vfs_ioctl+0xfe0/0xfe0 [ 1407.066965] do_syscall_64+0x1d5/0x640 [ 1407.066981] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1407.066989] RIP: 0033:0x45c829 [ 1407.066994] RSP: 002b:00007f933a245c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1407.067006] RAX: ffffffffffffffda RBX: 00000000004e3fa0 RCX: 000000000045c829 [ 1407.067012] RDX: 0000000000000000 RSI: 000000004004743c RDI: 0000000000000003 [ 1407.067018] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1407.067024] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1407.067030] R13: 00000000000002cf R14: 00000000004c520b R15: 00007f933a2466d4 [ 1407.236284] FAULT_INJECTION: forcing a failure. [ 1407.236284] name failslab, interval 1, probability 0, space 0, times 0 [ 1407.236296] CPU: 1 PID: 5856 Comm: syz-executor.2 Not tainted 4.14.180-syzkaller #0 [ 1407.236302] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1407.236305] Call Trace: [ 1407.236323] dump_stack+0x13e/0x194 [ 1407.236340] should_fail.cold+0x10a/0x14b [ 1407.236356] should_failslab+0xd6/0x130 [ 1407.236369] kmem_cache_alloc_node_trace+0x292/0x7b0 [ 1407.236383] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 1407.236392] ? __alloc_skb+0x9a/0x4c0 [ 1407.236405] __kmalloc_node_track_caller+0x38/0x70 [ 1407.236417] __kmalloc_reserve.isra.0+0x35/0xd0 [ 1407.236427] __alloc_skb+0xca/0x4c0 [ 1407.582067] ? skb_trim+0x160/0x160 [ 1407.582079] ? netlink_has_listeners+0x1ff/0x310 [ 1407.582090] kobject_uevent_env+0x6d1/0xc50 23:30:39 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000000)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0}) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9, 0x0, 0x0, 0xffffffffffffffff}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x40, 0x0) ioctl$SIOCRSSCAUSE(r5, 0x89e1, &(0x7f00000001c0)=0xf51b) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_config_ext, 0x0, 0x0, 0x87, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r6 = socket$inet6(0xa, 0x3, 0xfb) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000000100)={'bond0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f00000000c0)={'bond0\x00', 0x800000000008a03}) getpid() 23:30:39 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000080)={[], 0x1f000}) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f00000001c0)) rt_tgsigqueueinfo(r3, 0x0, 0x4, &(0x7f0000000140)={0x6, 0x7, 0x5}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r5, &(0x7f0000000400)="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", 0x200, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1000001, 0x10012, r4, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 1407.582103] kobject_put+0x178/0x1f0 [ 1407.582114] netdev_queue_update_kobjects+0x247/0x350 [ 1407.582127] ? ppp_init_net+0x380/0x380 [ 1407.582134] netdev_unregister_kobject+0x145/0x1d0 23:30:39 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x40000003, 0x200002) ioctl$VIDIOC_TRY_FMT(r0, 0xc0d05640, &(0x7f0000000040)={0x1, @raw_data="5f91464de9108fd71c2476f753c09cef2b4a22948f283c74c3011ef4e4457f04fd87fbfc6deec82411499e9df332537e86feffb0a62b0ab150e27fd419c4e0e46039239583aeeaf98987f9bb896d5e179507bb0dc7f547e7d3a4088bc750585cdaae1a411da655f0737ff4f24eede13c74f581d0e5bfbaf14c43ac4a44f9b2d284886ea9ffffa362c680b070062d9b9a62072f78202995bfeb6b57f315e80b174b17e6cdff733d649610d97468c89f1953a973e7d6a62d28dc98767f73a51bb14b0f2e70ef135f92"}) syz_open_dev$tty1(0xc, 0x4, 0x1) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r2 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r2, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) prctl$PR_SET_UNALIGN(0x6, 0x2) sendto$inet6(r2, 0x0, 0x0, 0x20000008, &(0x7f00000001c0)={0xa, 0x4e20, 0x80000001, @loopback}, 0x1c) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000300)=0x80000001fe, 0x4) rt_sigpending(&(0x7f0000000280), 0x8) ftruncate(r3, 0x80006) sendfile(r2, r3, 0x0, 0x8000fffffffe) write$P9_RLERROR(r3, &(0x7f0000000040)={0x1a, 0x7, 0x1, {0x11, 'em1bdevppp1wlan1\\'}}, 0x1a) sendmsg$NFNL_MSG_COMPAT_GET(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x8000000}, 0x4c, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[], 0x2c}, 0x1, 0x0, 0x0, 0x2004c001}, 0x40001) [ 1407.582142] ? rtnl_is_locked+0x5/0x20 [ 1407.582151] rollback_registered_many+0x620/0xa70 [ 1407.582158] ? ppp_ioctl+0x1266/0x221a [ 1407.582165] ? netdev_info+0xf0/0xf0 23:30:39 executing program 2 (fault-call:2 fault-nth:40): r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/269) ioctl$EVIOCGREP(r0, 0x4004743c, 0x0) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) dup2(r1, r0) 23:30:39 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='io\x00') sendfile(r0, r1, 0x0, 0x800000080004103) r2 = syz_open_procfs(0x0, &(0x7f00000001c0)='fd/3\x00') getpeername(r2, &(0x7f00000001c0)=@sco, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000007c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000300)=ANY=[@ANYBLOB=',\x00\x00\x00,\x00\'\r\x00\x00\x00\x00\x00\x00\x00\x007\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="0000000000000100f3ff000008000b0059000000"], 0x2c}}, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f00000001c0)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @mcast1, @ipv4={[], [], @rand_addr=0x64010100}, 0x5, 0x40, 0x9, 0x0, 0x10000, 0x40000, r5}) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, r6, 0x10, 0x70bd27, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}]}, 0x1c}}, 0x80) r7 = syz_open_dev$tty1(0xc, 0x4, 0x1) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000031c0)=ANY=[@ANYBLOB='@\x00'/14, @ANYRES32=0x0, @ANYBLOB="00000000000000000600000008000100627066001400020008000600", @ANYRES32, @ANYBLOB="8eaf27ab54dc3e38d0c30f8d4cc804ac953b65765c8e62cca4135bb0e9f0537b89bde1c4d751f54285e609977c7940a29becc901bff546127f895c1bb762f76326b7a948cbf27722673def3c3f7d02493de1d7eca11dc59549a4be5030bb2dd4f6c33abc53fc492e9cd4f38fd53b603653a38d1d73193bd82fc5d5f6b0ade5a610452eaa934381483270f53130d01e1caf1edef1"], 0x40}}, 0x0) sendmmsg$sock(0xffffffffffffffff, &(0x7f0000003040)=[{{&(0x7f0000000340)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e21, @rand_addr=0x64010100}, 0x3, 0x1, 0x3, 0x1}}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000400)="faeeaa830428f8c993aacf313ec3b033a0d5e5238e5e151b7f7f218ae6c73294bdd5546312555974ca988f2776563eb62311881401cb64830b6798ecb866b715048ca3975439983e30d98ffead0e26670dff3ff87b4b48c33a99a65fcc7cece996a67484fdfb7bdc4f7d4fe7eb4d1924335c3abc038156acf157e775da2d70a623a6afd547fae38acd8f17dba77399a869", 0x91}, {&(0x7f0000000800)="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0x1000}, {&(0x7f00000004c0)="dd02307eb03c4c83a67d20c9eea833181e81cf76d12b8cc1827a2cae38a91c74ed56c9e0dc2cbee74f2ac901283b8ad589a48287af078e71313918bb6c1880515e432c88baae7db71d9b9973a94661a8a36d65fd133264079d5a6bb5fde965da8d311de57dd9cc6881f080b002c0511c86d149a1a18a8e397a142fa5961ad000b9416f7d86d924d5bf6208a282a45dd32dfd11872c72ac4aa66363c16bb26ca5e0df7781e374c28e966c193e4286aa15430f3fc654c6287ee05a90ca22d59c663c8a7436cb875f0df046cac015067a113b72455f8512a0f92f08ca890b374acbcff1fc28", 0xe4}], 0x3, &(0x7f0000000600)=[@txtime={{0x18, 0x1, 0x3d, 0x2}}, @mark={{0x14, 0x1, 0x24, 0x9}}, @txtime={{0x18, 0x1, 0x3d, 0x3}}, @timestamping={{0x14, 0x1, 0x25, 0x3ff}}, @mark={{0x14, 0x1, 0x24, 0xffffffff}}, @txtime={{0x18, 0x1, 0x3d, 0xc528}}, @timestamping={{0x14, 0x1, 0x25, 0x2}}], 0xa8}}, {{&(0x7f00000006c0)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x80, &(0x7f0000002a40)=[{&(0x7f0000003140)="67808df7de1ea93d20847e882171966dfbfa139671d50efe474271b4a46b1575b1739eed5b1a520a1e51cd4d0d408f300efde6456a4ec395fdbbefc2f6e40882f86f391b6871af45dc07756228eda67b275a74f5d9", 0x55}, {&(0x7f0000001800)="7fa85953925c1958a144ae4554438106b21de10c84f44f331241bf45c120ad8c05021d3fadebde79ab5cf6b1dd5151105dfd539220f91e7a9add1471c8de1b552656bd78c58770a92575cf64ba810a925fa329cf14", 0x55}, {&(0x7f0000001880)="938f8320ffc44101f7793dc8bc006e8df1ccb84f18281720b480d3dfe8b59eadaa3fede01c74fc175de3baf2841c94d77996ad9d36a5d450f4f5d2", 0x3b}, {&(0x7f00000018c0)="fc258a8208fb9ed82b13e79288fe1a237c9d36b07db1468ea361d417d48768ef3d48726f7e23ba896390452989dce9c3344f84004b3fd9c05f3bcf25ed181a805814c6f313d79827e898e60736a5ae270e7ee0f2dae975e9ffffe281616de3c0d3b1b5118ebbebdf43dbd19e89ef8ed72650979c48cabfb9518f1466f7841d938455e276cd53c7dcf28994244e1b243f6067b363a0027249db5c0abc20b8d9219424db53006317", 0xa7}, {&(0x7f0000001980)="74659baefdd6f607df756a458ead5cf4218ed7adf9768a30fb42fca1ae5c229420981e3effba10850c9449c5907d4a1a25cd38a0d05f8312ebc5fab6619f558accfe263643aa2151195020cd579e5870daeb7a270cc35e1b818fd9bdddfdfa9a7873d52ca1a2c9d1c2f0be936fd5a3b373f582cec8da39821748ecf0f6a613b502cd47", 0x83}, {&(0x7f0000001a40)="fa74923d3f6f20e31ba7d5efbf64409d8b19f6bb16988d732f3607f9c8464383961d1e7d5b2aebd2883382fa3f0cdddd3f3a1e62128d9fce4322fd6b3772b2a1163b3243086dd9941c63604f26aa612444214aaa32ba9fcdb799d2851a9cef330836c88163296d1ae610db62715c5bb3706f6599a90b5136dfd818fa7e179de1a48d94156e69d5c71f418ae9c7c39ba4511e62536a44baf103db9d7be2690a13ce2b74a98751e52f62d4b201a4a2324eed22c7cbda0ae53e094f1d420de68bafd92e6fe277d707b3b0b388209047306124bb2e2dc1e8ab73f37ec797643faf7c6c849151f3933ee790593ea142eaa60cde5d614611bd57b0d69b2cb1bd3fcf36682a4fd09704190ec6c836d6ad2f92f09fa5b4801e5ce41cfb798b90e14380d57405afa3594d3e61c3242cd909a1ee3fa921a02778f90216e570c50af85a30597b75ea9b13591c43301739d1f3a061f0ea89abb066c3f63c25618dea2c106e9574c92296ea0c7afe0986bebf9e351d4848cf29db58fc5055b2cd1811072084693251623f831ef45036c15a796761d77092599e22d05a4819a2f1df14d9569ac2f4e8bbab1e2afd0c80174295ff00fd8f68b1a242fc4e2dd8b9f7f9011dc9e293b6a08668ce4d54c09a130c3dfbe60820d4b48170468eb26c36251823ce8e1e27690331987350950768150d9f455db639ad67c68df3a1ef607cb0f25ddf42a4b691eaf2aa0ba13aa2cbfc6965518e9e524953f04986f9a46e9892c65d0df0d9b342b8f5d44d75fa3d8cd56505b7ed06dff0f6948961364b38fc3c970106ab44b7106c115ebae8cfa5c9596647d8c03469dc93bdd78b0aff2ff833e580ae45925c657dc7ea2086a612e4fa514c4f6cadfaaf6b84392e7780aa3510808706e1b9b366664d840543cfd98834c7571ee4fec3a350b375cd22ed3872332d91ec1903eeacc49ca790a9ee647c024105bf3a7bdfe43f93ed65bdf8b5a5529d5d31ef3406c53032066c6a6814e994596a5d787c53021b3a2f731f833399b30d8a5498c8acad68c9f0d91c55d2aec10fdfe76a326f46cc579cdd2d4198e30590f0094f70846422114dded8d152342eb296ff129192d958b6ccb5f0df44f2e83e764bdc3d7781b93667218eac552120b357a53d52fe6f70e5b7bcf9e9eebb546dca45666a73648248881d9f1ddb923adddaecacb7231572b2231b1298a640f60a2387a8f79d942b6355dba418c6f72f0992b04036310219fee54605a3a18c708b3290d04122005f0fdd866dd843ce62ea8928f42163d5068ec67e075ab5494d3ebfb14e3e79398eebc6cee9651e50ac0520314e09ee775775036b86e613c609ed6d162dd0f0a806d57efae0bc013c64123b924f387cd5ef0b8a02bdbf1be101a5618be2e2aea4655bbd4e6870b9f5f42c75ec2c095b064c8b9a4a2235f8c38dd6e836812c2658017775c6db3ac2af259a8ff006dfd93606640e9c0cb08a4a2d2fcf5fe2a547325fc0851a09b17a58fe26395d54fc112c022a7cf6d3fae37a394481e5c365bb02a009580752015103c8f3b328fba017db2b0f3b2a0cff998b8497bd1c9163480d071cbdc556b463a2a95b5bb226fa41f18475e94e8013b159be8d16828af478e9f7ee4c5b41423077f175432096af321894e87013d1a5d5806564f0356dac32cfe66548ae4dac240eb0951780e6b81a0cf66577d0ce195e51352db466c3ab6e6c3e41968a1198cb0e17553cdac328805b2d3f04f57a8af212bceb181d4b029ee3237311ced2964850a958c34689a686ff57da28e03ca1e2ed2285198ef01bb51fa3f41b443987b1fb05939523b1611066eceedd33be90e0144d82cc7f250da409690cd1780521991fa3988d48dc35a7636d8f34a49d3d4b2d66897ad22600aa7af6f304984ba6a9a589192beb1732ab88593ce68648ebe55793b8fc0398800439ec79ee14fb5f34c73e1a97cfad233ca1c4d4d2aea59aa64ce020a738f09d7bfa27ec9777fbd534d10c153254d58863e9cfaeaa45442ffd84e5bcbaaa8a0a14b4601d050f31ac370f5e40509dec90c1a4820a815a46f3ed1a18d41dc077834c46704b411ce995108e5ac7ddf59cf5ad886a24889b2eb3253b9a4ae50c1ce628df6a0ac671cebe5954fc46140d3eafd8a571e9f2182887e0968f680a128403df15ea1ea912455af18ff243b76798df930c95a65fa22b4d4dbbe872a9c2f4a109163b6ae9bdf0c0cd442788151bb7a1e29315f40f8e3821039ac40423702a8bd90cbf2ade9d1557333f5adb76a7db8106f606903e26cd446a367b724fad173e8aac00cf03c1c10a9a0af123a903e272b70b9efb15fbc586a962f70d7a7974f5569c6249eedb5f20f2a5721a7efb3402ca7e25a4e26b72de4f6e168dfaf5ba918a03f228b6fd479533c67898e4b64aa2e53fc49c47120eca38bba71b5ce200359dc9c13fd0d70faa969676748643bab974d1bb5a9ac12f9aeecf1b714a68e915dfa476b67fc9dd5e2b17b1de6a7cbc4efebcc8da1e9817a33ebfb8ec7b81b9707ebe0aba9740c54d95902ca7e8f0ca9f10d67a62ef772ba4ab27bca6a97b13074bd14e2b31713bf65c6410244d6deb74fc3756405f6348e3d28a2f40a5611e5584050726c2e1258171acf3884aad16b18a31e6e70a1a3ef74456c5746a67c291a1a9ea21d478ad7f3f6fc91095010e27a4779bdd03c152a11fe88dbea2ce10867b20186f731b1c5ea54dfa855657af1c58c32c97ee8c19aa4e592fedeca4fbde7cc072293c2e111b83d988427812276519e440d9affee82cecc67f759b7d364fdbd2b8b3b04371429276d63feb0a063dd7629e93ee7572b6f776b71dac76e136b49cbd52d29597636cfae54dc61ff14cfeae5321fcc3f9dbe210d36c88f587d0035fdacde94f454eb39cff098968117b1400c98b15de34b268ae644967607317e68021bc7ed80c3c3206ee9a9b4670c090b5f6d7c65f246032f6aff6306953135367411db12e21a138ced0434de310f6fbf6eff93feb6905170115fd9bcfb0f6c6754f90fa5074308737997cdc0246559e36504ac3ffc5fb3a27e273d389a3183ee0e1849af3811fe54670a2da5a70f31a911427fdab3c1ff96a511ef580e2892917ee0a3503e44ceaa834a594c82502d58251b04f0a727b52fe4bd8ef9050b21219b3439a70098337deea28787eefee5b79cdceae75ca1ba48a8451b860ff5cda39ab8c6f4d95655b69913518e179abb5d940a0bd4473e6d28287e04380b17c50f0d7091e43592ca15aa9b722d3976d0fc8fc21e0f71a7d0a5ab85bec8a9daf44d54099632489ca49de23eb8d2219e8e9a1dabc7eae72fb0b4e783902845b5065066b75a0a4bd5077e3d51a73ecb852d01b4160b5c8d26060f1bb4cc507548eb505b086390538ff9644a8fded666fc0cc41d73e0825f5205743dd43f8ef0a9127ec6282bbfef622604b4c2fe0befea04f952141e8e2d753a914861604f9aff5f921b7d609222daeccecf39ccb0c326cba10fff92473fb29a3af1c9e0d575ac6acc0a42528fd89b2eb1c0ee1d9feb8f52aaef6b604ed11286bc59d8cf789056b0e73e941e9cad470689f0fdaa8687d581f06d19a1988f8e4be8a577ed914c0f56c27027ccfcf60f7c05ac500f26be6ca6090c98608077046f321cf45345923733fc87bad65513aacf4e199a466f2c77411e2692e0fd5da804100fcd0626e59cd84a6f4ac511511dff5f09b3e59f3d159feb82767399a7fa0604a4f5d0ffbbdbbb1aae92bb0fa1785fc60fb44b4d682688f7f90c5646db8a1adfb8e105e617d5540eefd56171561272746dd788969af9a471dc428e2e05f29190f427d9834d1520791b3d26f098410227a58d4fa14f0abebe81bf7c2722845afe1ea8e6c7b03f8e209a0fa4999a482603c2bf8a153adf8fdfd0a6825eef8c3d9cd8fe26b7d16f7d60b3391aa860cf76fdc6778e6687d1ffc229be6ed25eacedababd055b8bf1a6700d11069dfdd5e28cf230ec46fe179578bdd85287414ab3f50c32b591431df9e414d464f7118aa825dd4a48c323477eec0d9629232f6ddf3678325204654ea1aebd6fd87ca53a36ead23615b1db190ea6c447b2f1c5fce4627dd1debf0a6f2149d6c246ab92c721fa0a027231a768cc84aeccc923ca7822e0b5bce7cf5286c73ecf19f3eaed370180d1e61b32774a66f71baa7b0489106d769f7fe0fde5b914a1b39365cda030d60cee29b66a5086a16d49f1699b416ae501ddc61ddb4ea3a6b09c6f54fcfb71be8957ded7f4db3bcf39ba48a81f3fbafbc63d8024e7abe5d5e55f80c6671c10580e25fd6fa06a1d668df74c1b7382dab60bf6f26b72965d7741b4f9a4091ad3b6bacd5688128df8abb77007367a98267891a9913d43a0c5c4561de2004f10f335cf04ee0cb3493847a8dacbd851093af56dc36a41d2c98f55f1d54e7ff4f79fd57e4653dbbb82be6ea8805789607489f9c141500f2a71d18536a941168252bcbc3e277ec349a6d5d0b1135dcb4d1cd9ba42ca4f36cb541aa895ff5b311b5d766c037a5922d996c698aaa7fe29c9c46d78027ca149898c45ce0decc8fb901669055e11ded9d3ce3eb8cdc81bccff4d4091205c4b39b1270c384b5774a263b3c76645fd227bf45db732254162d3c2b49c1fba17683c3972317cbd37105fbd8167e141a3b60a8d97462df3a98862a6c645296850a296a471bc25f740cabc25f792fc3164caec80624149605cabbb17325f8397a45cc3041586dab5576a50cf1e1b87b5bda23291f199c2c2618508ef48d4cd035ee65a89ca410f53dc6c765f5e00aad1d53b50aa4fe88b788cbc3ba5dec6798f3c4baf66ac282e7cba86f586365716ecf12e970e42074a420efbc858cd05b2c971dc0f06679fb9e4857754ddd7c5fe988d13125a12d207b62b297e60883cade536cd5e87283875551a807ace04fb584b38915224a39aeb93559fb9c18dfacb822ff09de443ef888e900fc65ec66e3b9b23cf7de119f491e61821976cdcd5a71c01e4f1cd7b25f6023f354cc1fab61cf1a1339ab483d9289868b315e9cdefdd81c183b3ef47abe7e0860e5502d79c521892070ce72a132a6ee9a965fe8fdd94daf782a63a2309f2e5cfb1a7b689f1e8db767c509f40e4c094fd008a908a1ae1c436e28ade76c67e224227ec24ffa1e3f301ce87c4a730ce06a0f7dff839150ca0c441aee707c72a3f7231c65579958047e6c45d3d5f57df9e83f0018dadafe9c07d2f7238d4065d67250f4ad94c03d5b7b77d90593faf4894af5ec95e18cd33c202cfe5dce968c4dd04aa1d76ff5ebbf3391288e04596e1f5ada3e0ef58fdbc9a9b48bcc4f629d195d56b210c7d4939f301f33a44b913a19cec5b5de33881b106ea599ad1fcc2899041493cf5e348d9227624be889413cf9e0168fe112e73b89992eabd26f952e6146063442c52d34eee5f9b57822eff78b0fb520ea24368bdae63cbb834f3625f81e28b0d19c5f62291fd737704f2562f3347a3745b53a9ab0043b3b5c3d0bda2f7a55cbe0cf76b5b857b406f2124a3ba28aaa5cdb369290934969772f880cc280ed05c1dd78b3646706bb0c11029512887ea2d49f8b5fc2c25a3a9c973c3390d3709d4c020a93565a662afc063d197c9beec2efe93ad1906339e11075a9a4e03240025be275ec29f08fe527935c575e0509a4050fc3c79eef73fe879340974139b7ca22a17466ee9adc83357fecb406bdf909ec4ee112f12abcf10f9a1e473f72714413935a937193e19fdb4ada40478b4bac0a9c531902e0fefd4abe6c10969e9", 0x1000}], 0x6, &(0x7f0000002ac0)=[@mark={{0x14, 0x1, 0x24, 0x10001}}, @txtime={{0x18, 0x1, 0x3d, 0x401}}], 0x30}}, {{&(0x7f0000002b00)=@can, 0x80, &(0x7f0000002d00)=[{&(0x7f0000002b80)="167e84bdf774beeeb3a7f8257314db68da3ce7d0dd9e1bd9203ef0133281fe03371645538d09a650a58b7b873cbe9a97da7b82432742d997920a354466850bca5036aa2c258eebaaf4446d0f91faff", 0x4f}, {&(0x7f0000002c00)="4985fbea652a3501b92e58582df39ae77c49c89f56d0cd73c9dbd6ca2e483735cdc416f334e175b21b45184604e8063aca857d554530bd96196132", 0x3b}, {&(0x7f0000002c40)="8ee41b597b8650adc25064656eaa954dd0e634130ee42498f12c25309221fc036a8652c57c9f044026e11ac4a1ed8674dc36890094633ecda3bdcbc1e2ef3709a4dd88464bb6f8e83e7db5318ab408615a4a1471b8a51c8d9c17dae1352a26d9a2e558ef81e818d9bc448a3dad20146811da9e0570d1e943cac97982255c4c53250d6264b96ee4d8202aab7466822df2648b325901ffc220fc5c5f318cee34b63ababc5a57446b15", 0xa8}], 0x3, &(0x7f0000002d40)=[@mark={{0x14, 0x1, 0x24, 0x7f}}, @mark={{0x14, 0x1, 0x24, 0x6}}, @txtime={{0x18, 0x1, 0x3d, 0x7}}, @timestamping={{0x14, 0x1, 0x25, 0x1}}, @txtime={{0x18, 0x1, 0x3d, 0x7}}, @timestamping={{0x14, 0x1, 0x25, 0x5}}, @mark={{0x14, 0x1, 0x24, 0x1}}, @mark={{0x14, 0x1, 0x24, 0x1}}], 0xc0}}, {{&(0x7f0000002e00)=@nfc_llcp={0x27, 0x0, 0x0, 0x1, 0x4, 0x73, "80d3ba7c0b814c5b5bc2fa2b13b350b0f09f9e36e95acaa02ea3bc0a7b83c3da503cec45084b828e5cc9ffd125bd66af408aad279f39d234287363f8afb872", 0xc}, 0x80, &(0x7f0000002fc0)=[{&(0x7f0000002e80)="d74e6fc022b4dfae976f33af86891ae594422a32617bd33d3638a9c7147697686578ee8a02590185dd0649810cc8702bed383a2bad22f27c1f06aec09d7a913a55504806c2c485e73267ad06de16e81dca2e9c4b6798e6de7044d27ad53b97ad0303f657cac748f16d919862ad80405c4de527cb8fc9dbc7a839d496fdf7e8f31ba3e3b7d045a81c91f52f95296d3e764f437528d2e404d9c1424c20f8a25a6113a5f15c", 0xa4}, {&(0x7f0000002f40)="b73d2b33526dc787e8118f1ee4f1f00d7c83e81ad0637f65c6a44a502513cccb8a09fee2918c17ab926c2751a29ffaa5350cadc8e45a342a6aec420565e9ee0f51", 0x41}], 0x2, &(0x7f0000003000)=[@mark={{0x14, 0x1, 0x24, 0x1e}}, @timestamping={{0x14, 0x1, 0x25, 0x1}}], 0x30}}], 0x4, 0x40000) ioctl$TIOCL_UNBLANKSCREEN(r7, 0x541c, &(0x7f00000000c0)) [ 1407.582178] rollback_registered+0xd6/0x180 [ 1407.582186] ? rollback_registered_many+0xa70/0xa70 [ 1407.582197] unregister_netdevice_queue+0x1a1/0x220 [ 1407.582205] ppp_ioctl+0x1b3f/0x221a [ 1407.582215] ? ppp_nl_newlink+0x230/0x230 [ 1407.582226] ? ppp_nl_newlink+0x230/0x230 [ 1407.582237] do_vfs_ioctl+0x75a/0xfe0 [ 1407.582247] ? selinux_file_mprotect+0x5c0/0x5c0 23:30:39 executing program 2 (fault-call:2 fault-nth:41): r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/269) ioctl$EVIOCGREP(r0, 0x4004743c, 0x0) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) dup2(r1, r0) [ 1407.582256] ? ioctl_preallocate+0x1a0/0x1a0 [ 1407.582271] ? security_file_ioctl+0x76/0xb0 [ 1407.582278] ? security_file_ioctl+0x83/0xb0 [ 1407.582287] SyS_ioctl+0x7f/0xb0 [ 1407.582293] ? do_vfs_ioctl+0xfe0/0xfe0 [ 1407.582304] do_syscall_64+0x1d5/0x640 [ 1407.582316] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1407.582324] RIP: 0033:0x45c829 [ 1407.582328] RSP: 002b:00007f933a245c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1407.582336] RAX: ffffffffffffffda RBX: 00000000004e3fa0 RCX: 000000000045c829 [ 1407.582340] RDX: 0000000000000000 RSI: 000000004004743c RDI: 0000000000000003 [ 1407.582344] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 23:30:39 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='fd/3\x00') getpeername(r1, &(0x7f00000001c0)=@sco, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000001c0)=""/282) ioctl$EVIOCGREP(r0, 0x4004743c, 0x0) r2 = socket$vsock_dgram(0x28, 0x2, 0x0) dup2(r2, r0) sendmsg$NFT_MSG_GETGEN(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x14, 0x10, 0xa, 0x101, 0x0, 0x0, {0x3, 0x0, 0xa}, ["", "", "", "", "", ""]}, 0x14}}, 0x44) r3 = syz_open_procfs(0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r3, 0x800448d3, &(0x7f0000000000)={@fixed={[], 0x10}, 0x1f, 0x9, 0x0, 0x10d4, 0x0, "18a572d9566164565f878e515a1fe22a27c1e39a372717c7b7571386afaccbf12e3b68459a4a1789a0dd570dcc2f414394ba4a54b8c070f16311bfb548861e130e25f27a6ecb75abf7a4c1f3ba38f48f204d84244a3766c929aaec01380b98f021ead342ac1d36961972cc1f0943c02f73bfbd12aada67ad835ce75be19ff833"}) ioctl$VIDIOC_LOG_STATUS(r3, 0x5646, 0x0) [ 1407.582348] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1407.582352] R13: 00000000000002cf R14: 00000000004c520b R15: 00007f933a2466d4 [ 1407.814939] FAULT_INJECTION: forcing a failure. [ 1407.814939] name failslab, interval 1, probability 0, space 0, times 0 [ 1407.814953] CPU: 0 PID: 5880 Comm: syz-executor.2 Not tainted 4.14.180-syzkaller #0 [ 1407.814960] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1407.814964] Call Trace: [ 1407.814982] dump_stack+0x13e/0x194 [ 1407.815000] should_fail.cold+0x10a/0x14b [ 1407.815018] should_failslab+0xd6/0x130 [ 1407.815029] kmem_cache_alloc_node_trace+0x292/0x7b0 [ 1407.815043] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 1407.815054] ? __alloc_skb+0x9a/0x4c0 23:30:39 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x404c00, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/269) ioctl$EVIOCGREP(r0, 0x4004743c, 0x0) syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x8, 0x4000) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) dup2(r1, r0) [ 1407.815066] __kmalloc_node_track_caller+0x38/0x70 [ 1407.815081] __kmalloc_reserve.isra.0+0x35/0xd0 [ 1407.815092] __alloc_skb+0xca/0x4c0 [ 1407.815103] ? skb_trim+0x160/0x160 [ 1407.815115] ? netlink_has_listeners+0x1ff/0x310 [ 1407.815128] kobject_uevent_env+0x6d1/0xc50 [ 1407.815146] kobject_put+0x178/0x1f0 [ 1407.815160] netdev_queue_update_kobjects+0x247/0x350 [ 1407.815178] ? ppp_init_net+0x380/0x380 [ 1407.815187] netdev_unregister_kobject+0x145/0x1d0 [ 1407.815197] ? rtnl_is_locked+0x5/0x20 [ 1407.815208] rollback_registered_many+0x620/0xa70 [ 1407.815218] ? ppp_ioctl+0x1266/0x221a [ 1407.815228] ? netdev_info+0xf0/0xf0 [ 1407.815247] rollback_registered+0xd6/0x180 [ 1407.815258] ? rollback_registered_many+0xa70/0xa70 [ 1407.815273] unregister_netdevice_queue+0x1a1/0x220 [ 1407.815285] ppp_ioctl+0x1b3f/0x221a [ 1407.815298] ? ppp_nl_newlink+0x230/0x230 [ 1407.815315] ? ppp_nl_newlink+0x230/0x230 [ 1407.815328] do_vfs_ioctl+0x75a/0xfe0 [ 1407.815350] ? selinux_file_mprotect+0x5c0/0x5c0 [ 1407.815364] ? ioctl_preallocate+0x1a0/0x1a0 [ 1407.815385] ? security_file_ioctl+0x76/0xb0 [ 1407.815397] ? security_file_ioctl+0x83/0xb0 [ 1407.815409] SyS_ioctl+0x7f/0xb0 [ 1407.815419] ? do_vfs_ioctl+0xfe0/0xfe0 [ 1407.815432] do_syscall_64+0x1d5/0x640 [ 1407.815449] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1407.815457] RIP: 0033:0x45c829 [ 1407.815468] RSP: 002b:00007f933a245c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1407.815480] RAX: ffffffffffffffda RBX: 00000000004e3fa0 RCX: 000000000045c829 [ 1407.815487] RDX: 0000000000000000 RSI: 000000004004743c RDI: 0000000000000003 [ 1407.815493] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1407.815499] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1407.815506] R13: 00000000000002cf R14: 00000000004c520b R15: 00007f933a2466d4 [ 1407.830777] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1407.972454] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1408.153162] PPPIOCDETACH file->f_count=2 23:30:40 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x2, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/269) ioctl$EVIOCGREP(r0, 0x4004743c, 0x0) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) dup2(r1, r0) 23:30:40 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f00000000c0)={0x0, 0x3, 0x1}) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000000)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='fd/3\x00') getpeername(r1, &(0x7f00000001c0)=@sco, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000040)={'TPROXY\x00'}, &(0x7f0000000080)=0x1e) [ 1408.595143] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 23:30:40 executing program 3: r0 = syz_open_procfs(0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_TTSTAMP(0xffffffffffffffff, 0x40044103, &(0x7f0000000300)=0xfffffffe) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000000000)={@fixed={[], 0x10}, 0x1f, 0x9, 0x0, 0x10d4, 0x0, "18a572d9566164565f878e515a1fe22a27c1e39a372717c7b7571386afaccbf12e3b68459a4a1789a0dd570dcc2f414394ba4a54b8c070f16311bfb548861e130e25f27a6ecb75abf7a4c1f3ba38f48f204d84244a3766c929aaec01380b98f021ead342ac1d36961972cc1f0943c02f73bfbd12aada67ad835ce75be19ff833"}) ioctl$USBDEVFS_CLEAR_HALT(r0, 0x80045515, &(0x7f0000000040)={0x4}) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='io\x00') sendfile(r1, r2, 0x0, 0x800000080004103) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) r4 = syz_open_procfs(0x0, &(0x7f0000000180)='io\x00') r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000200)='l2tp\x00') sendmsg$L2TP_CMD_SESSION_DELETE(r2, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r5, @ANYBLOB="000827fc7000ffdbdf250600ec65a00c1a004e220000"], 0x1c}, 0x1, 0x0, 0x0, 0x4040844}, 0x20008000) sendfile(r3, r4, 0x0, 0x800000080004103) r6 = syz_open_dev$tty1(0xc, 0x4, 0x1) r7 = syz_open_procfs(0x0, &(0x7f0000000180)='io\x00') sendfile(r6, r7, 0x0, 0x800000080004103) ioctl$VIDIOC_QUERYBUF(r4, 0xc0585609, &(0x7f0000000100)={0x8001, 0x6, 0x4, 0x20, 0xc53, {}, {0x1, 0x2, 0x7f, 0xfd, 0x40, 0xff, "37afad95"}, 0x11be822a, 0x4, @fd=r7, 0x4000, 0x0, 0xffffffffffffffff}) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000180)={0x0, &(0x7f00000000c0), 0x3, r8, 0xa}) r9 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r9, 0x4b72, &(0x7f0000000000)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$FBIOBLANK(r0, 0x4611, 0x4) 23:30:40 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x40000003, 0x200002) ioctl$VIDIOC_TRY_FMT(r0, 0xc0d05640, &(0x7f0000000040)={0x1, @raw_data="5f91464de9108fd71c2476f753c09cef2b4a22948f283c74c3011ef4e4457f04fd87fbfc6deec82411499e9df332537e86feffb0a62b0ab150e27fd419c4e0e46039239583aeeaf98987f9bb896d5e179507bb0dc7f547e7d3a4088bc750585cdaae1a411da655f0737ff4f24eede13c74f581d0e5bfbaf14c43ac4a44f9b2d284886ea9ffffa362c680b070062d9b9a62072f78202995bfeb6b57f315e80b174b17e6cdff733d649610d97468c89f1953a973e7d6a62d28dc98767f73a51bb14b0f2e70ef135f92"}) syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCMIWAIT(0xffffffffffffffff, 0x545c, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r2 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r2, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) prctl$PR_SET_UNALIGN(0x6, 0x2) sendto$inet6(r2, 0x0, 0x0, 0x20000008, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000300)=0x80000001fe, 0x4) ftruncate(r3, 0x80006) sendfile(r2, r3, 0x0, 0x8000fffffffe) write$P9_RLERROR(r3, &(0x7f0000000040)=ANY=[@ANYBLOB="1a707031776c616e315c00"/26], 0x1a) sendmsg$NFNL_MSG_COMPAT_GET(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x8000000}, 0x4c, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[], 0x2c}, 0x1, 0x0, 0x0, 0x2004c001}, 0x40001) 23:30:40 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f00000000c0)={0x0, 0x3, 0x1}) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000000)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='fd/3\x00') getpeername(r1, &(0x7f00000001c0)=@sco, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000040)={'TPROXY\x00'}, &(0x7f0000000080)=0x1e) 23:30:40 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f00000000c0)={0x0, 0x3, 0x1}) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000000)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='fd/3\x00') getpeername(r1, &(0x7f00000001c0)=@sco, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000040)={'TPROXY\x00'}, &(0x7f0000000080)=0x1e) 23:30:40 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f00000000c0)={0x0, 0x3, 0x1}) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000000)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='fd/3\x00') getpeername(r1, &(0x7f00000001c0)=@sco, 0x0) 23:30:40 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='fd/3\x00') getpeername(r1, &(0x7f00000001c0)=@sco, 0x0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000040)="2d0153e5e055bd9d2c253594a72c800398f24f156963b22f5fb223834bc3ef962c9244dc844efd5e") ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000000)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0}) 23:30:40 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f00000000c0)={0x0, 0x3, 0x1}) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000000)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_procfs(0x0, &(0x7f00000001c0)='fd/3\x00') 23:30:40 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000000)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='fd/3\x00') getpeername(r1, &(0x7f00000001c0)=@sco, 0x0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000040)="d4f718a2c2ca1297cddc2ef1381b59d4b573a6fae5db3cb758fff720e0938cbb854081bb8b535fb234db2558146c164e3a46ebe056c0c8afe6113696dd0f1fda1ad2696b0f02faa54cd490eb5f19868d6dae93976420b75010b71711d291ef907c76b8654d4d4bdc8db6862c0ae268018ee1865e447280a61c4c8b566e91289929c3004ccbcbbdaa833fa2643082333b732ccb4eaefb1526ea95604b16af14369e866a9c") 23:30:40 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f00000000c0)={0x0, 0x3, 0x1}) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000000)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0}) 23:30:40 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000080)={[], 0x1f000}) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) r4 = syz_open_procfs(0x0, &(0x7f0000000180)='io\x00') sendfile(r3, r4, 0x0, 0x800000080004103) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_SET(r5, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000300)={0x14, r6, 0x1, 0x0, 0x0, {0xa}}, 0x14}}, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r4, &(0x7f0000000340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000180)={0x15c, r6, 0x100, 0x70bd2a, 0x25dfdbfb, {}, [@TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x2f12dfa7}, @TIPC_NLA_PUBL_UPPER={0x8}]}, @TIPC_NLA_LINK={0x134, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x100}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3ff}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x10}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffffffff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x10000}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x80}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1f5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}]}, @TIPC_NLA_LINK_PROP={0x34, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x81}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x40}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x100}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x708}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x54, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x17e}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x100}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xb52e}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffffeff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}]}]}]}, 0x15c}, 0x1, 0x0, 0x0, 0x8000}, 0x20000000) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r8, &(0x7f0000000400)="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", 0x200, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1000001, 0x10012, r7, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 23:30:40 executing program 5: r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x400000, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000a80)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000003700)={{0x14}, [@NFT_MSG_NEWRULE={0x1e68, 0x6, 0xa, 0x5, 0x0, 0x0, {0x3, 0x0, 0x9}, [@NFTA_RULE_USERDATA={0xf9, 0x7, 0x1, 0x0, "5740e4b3c63c0f6b094476b6fefa6139160082a88157435f3fdf6d6f0b65745cc376c97f7831aed2f60d5a95ca6ae55c50ff6a893d6294f8debf2446f5a30a73c5e744bbb22368d8e82730a8f20eccf85fb0c51076fc1bafc1a0654a7bcf3256aa19ca4d932a6d2238d0b3749196801808dc0c88f75e28e6a9c71f385c0029f327932f017901c30aee67b66cb208b1480ee7313fc5b931b23c6e04ef9545c7a83f30eebe2c0e61a14314ce61ae710247cc064b1f644e01d7cfeffe20ec40a7613387eb9186a025a13472c138ec48f8b942d20d810c7be38e717c7e768cda004c0963ae7cc9bab865c914e596df01db533ac192bc0d"}, @NFTA_RULE_EXPRESSIONS={0x1d58, 0x4, 0x0, 0x1, [{0x30, 0x1, 0x0, 0x1, [@fwd={{0x8, 0x1, 'fwd\x00'}, @void}, @cmp={{0x8, 0x1, 'cmp\x00'}, @void}, @immediate={{0xe, 0x1, 'immediate\x00'}, @void}, @bitwise={{0xc, 0x1, 'bitwise\x00'}, @void}]}, {0xc8, 0x1, 0x0, 0x1, [@dup_ipv6={{0x8, 0x1, 'dup\x00'}, @void}, @dup={{0x8, 0x1, 'dup\x00'}, @void}, @dynset={{0xb, 0x1, 'dynset\x00'}, @val={0x14, 0x2, 0x0, 0x1, [@NFTA_DYNSET_SREG_KEY={0x8}, @NFTA_DYNSET_SET_ID={0x8, 0x2, 0x1, 0x0, 0x1}]}}, @synproxy={{0xd, 0x1, 'synproxy\x00'}, @void}, @rt={{0x7, 0x1, 'rt\x00'}, @val={0x54, 0x2, 0x0, 0x1, [@NFTA_RT_KEY={0x8, 0x2, 0x1, 0x0, 0x1}, @NFTA_RT_DREG={0x8, 0x1, 0x1, 0x0, 0x4}, @NFTA_RT_DREG={0x8, 0x1, 0x1, 0x0, 0x11}, @NFTA_RT_KEY={0x8, 0x2, 0x1, 0x0, 0x4}, @NFTA_RT_KEY={0x8}, @NFTA_RT_KEY={0x8, 0x2, 0x1, 0x0, 0x4}, @NFTA_RT_DREG={0x8, 0x1, 0x1, 0x0, 0xe}, @NFTA_RT_DREG={0x8, 0x1, 0x1, 0x0, 0x4}, @NFTA_RT_DREG={0x8, 0x1, 0x1, 0x0, 0xd}, @NFTA_RT_DREG={0x8, 0x1, 0x1, 0x0, 0xf}]}}, @quota={{0xa, 0x1, 'quota\x00'}, @val={0x1c, 0x2, 0x0, 0x1, [@NFTA_QUOTA_BYTES={0xc, 0x1, 0x1, 0x0, 0x9}, @NFTA_QUOTA_BYTES={0xc, 0x1, 0x1, 0x0, 0xbea}]}}]}, {0x94, 0x1, 0x0, 0x1, [@dup_ipv4={{0x8, 0x1, 'dup\x00'}, @val={0xc, 0x2, 0x0, 0x1, [@NFTA_DUP_SREG_DEV={0x8, 0x2, 0x1, 0x0, 0x7}]}}, @dup_ipv6={{0x8, 0x1, 'dup\x00'}, @val={0x1c, 0x2, 0x0, 0x1, [@NFTA_DUP_SREG_DEV={0x8, 0x2, 0x1, 0x0, 0x3}, @NFTA_DUP_SREG_DEV={0x8, 0x2, 0x1, 0x0, 0xe}, @NFTA_DUP_SREG_ADDR={0x8, 0x1, 0x1, 0x0, 0x13}]}}, @nat={{0x8, 0x1, 'nat\x00'}, @void}, @log={{0x8, 0x1, 'log\x00'}, @void}, @range={{0xa, 0x1, 'range\x00'}, @void}, @numgen={{0xb, 0x1, 'numgen\x00'}, @val={0x14, 0x2, 0x0, 0x1, [@NFTA_NG_OFFSET={0x8, 0x4, 0x1, 0x0, 0xffffffff}, @NFTA_NG_OFFSET={0x8, 0x4, 0x1, 0x0, 0x7}]}}, @fwd={{0x8, 0x1, 'fwd\x00'}, @val={0x14, 0x2, 0x0, 0x1, [@NFTA_FWD_NFPROTO={0x8, 0x3, 0x1, 0x0, 0x2}, @NFTA_FWD_SREG_ADDR={0x8, 0x2, 0x1, 0x0, 0x4}]}}]}, {0xd8, 0x1, 0x0, 0x1, [@rt={{0x7, 0x1, 'rt\x00'}, @val={0xc, 0x2, 0x0, 0x1, [@NFTA_RT_DREG={0x8, 0x1, 0x1, 0x0, 0x16}]}}, @flow_offload={{0x11, 0x1, 'flow_offload\x00'}, @void}, @meta={{0x9, 0x1, 'meta\x00'}, @val={0x34, 0x2, 0x0, 0x1, [@NFTA_META_DREG={0x8, 0x1, 0x1, 0x0, 0x2}, @NFTA_META_SREG={0x8, 0x3, 0x1, 0x0, 0xe8d7b0e05a747dd7}, @NFTA_META_DREG={0x8, 0x1, 0x1, 0x0, 0x13}, @NFTA_META_KEY={0x8, 0x2, 0x1, 0x0, 0x3}, @NFTA_META_DREG={0x8, 0x1, 0x1, 0x0, 0x11}, @NFTA_META_SREG={0x8, 0x3, 0x1, 0x0, 0xb}]}}, @osf={{0x8, 0x1, 'osf\x00'}, @void}, @socket={{0xb, 0x1, 'socket\x00'}, @val={0x4}}, @dynset={{0xb, 0x1, 'dynset\x00'}, @val={0x34, 0x2, 0x0, 0x1, [@NFTA_DYNSET_SET_NAME={0x9, 0x1, 'syz0\x00'}, @NFTA_DYNSET_SET_ID={0x8, 0x2, 0x1, 0x0, 0x1}, @NFTA_DYNSET_OP={0x8, 0x3, 0x1, 0x0, 0x1}, @NFTA_DYNSET_TIMEOUT={0xc, 0x6, 0x1, 0x0, 0x1ff}, @NFTA_DYNSET_OP={0x8, 0x3, 0x1, 0x0, 0x1}]}}, @log={{0x8, 0x1, 'log\x00'}, @void}, @lookup={{0xb, 0x1, 'lookup\x00'}, @void}]}, {0x9c, 0x1, 0x0, 0x1, [@connlimit={{0xe, 0x1, 'connlimit\x00'}, @void}, @tproxy={{0xb, 0x1, 'tproxy\x00'}, @val={0x4c, 0x2, 0x0, 0x1, [@NFTA_TPROXY_FAMILY={0x8, 0x1, 0x1, 0x0, 0x1}, @NFTA_TPROXY_REG_PORT={0x8, 0x3, 0x1, 0x0, 0x2}, @NFTA_TPROXY_FAMILY={0x8, 0x1, 0x1, 0x0, 0xa}, @NFTA_TPROXY_FAMILY={0x8, 0x1, 0x1, 0x0, 0x1}, @NFTA_TPROXY_REG_ADDR={0x8}, @NFTA_TPROXY_REG_ADDR={0x8, 0x2, 0x1, 0x0, 0x11}, @NFTA_TPROXY_FAMILY={0x8, 0x1, 0x1, 0x0, 0xa}, @NFTA_TPROXY_FAMILY={0x8, 0x1, 0x1, 0x0, 0x2}, @NFTA_TPROXY_REG_ADDR={0x8, 0x2, 0x1, 0x0, 0x1}]}}, @match={{0xa, 0x1, 'match\x00'}, @void}, @dup_ipv4={{0x8, 0x1, 'dup\x00'}, @val={0x1c, 0x2, 0x0, 0x1, [@NFTA_DUP_SREG_ADDR={0x8, 0x1, 0x1, 0x0, 0xc}, @NFTA_DUP_SREG_ADDR={0x8, 0x1, 0x1, 0x0, 0x4}, @NFTA_DUP_SREG_DEV={0x8, 0x2, 0x1, 0x0, 0x15}]}}]}, {0x14f0, 0x1, 0x0, 0x1, [@immediate={{0xe, 0x1, 'immediate\x00'}, @val={0x1480, 0x2, 0x0, 0x1, [@NFTA_IMMEDIATE_DATA={0x1118, 0x2, 0x0, 0x1, [@NFTA_DATA_VALUE={0x1004, 0x1, "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@NFTA_DATA_VERDICT={0xc, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8}]}, @NFTA_DATA_VALUE={0x4c, 0x1, "adafe885c1e173404f106d87f1df408bc0bd6a5150ac13bf70109cd742fce06148575236bb9c049f6dae03ae31a7d0e1e21c71ebb1f2d2bf7ccfbe11c44744d24f5567b74c426527"}, @NFTA_DATA_VALUE={0x30, 0x1, "a4aa8193f17532d8c2f77fc46106c19dd25cdaa8a8083e154d0bed297430ed94092594fccb4972b4ad925776"}, @NFTA_DATA_VERDICT={0x38, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0x5}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffc}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffc}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffc}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffd}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}]}, @NFTA_DATA_VALUE={0xac, 0x1, "9a781682494a5fc883d5602cf3c64cb828f4b434c657358da0d3b92295fff8f4d7bb5af6a99119e631ad1509389f227ea34e03e25ef4b98812ec66be579fe875fdeb578091f0f6b8cd50b637055ca46705afc5e1a8e62786767759dfa983729b4d72eae1f36e0a01db6953512f6714384caaed03230b458badd1d0e7893924f81adfd5755c0bb53e9a8894b9d43987a76db3cc501a04ac6db351cd555f8c6d8cb9a32a744c0db13c"}]}]}}, @socket={{0xb, 0x1, 'socket\x00'}, @val={0x34, 0x2, 0x0, 0x1, [@NFTA_SOCKET_DREG={0x8, 0x2, 0x1, 0x0, 0xe}, @NFTA_SOCKET_DREG={0x8, 0x2, 0x1, 0x0, 0xc}, @NFTA_SOCKET_KEY={0x8}, @NFTA_SOCKET_KEY={0x8}, @NFTA_SOCKET_KEY={0x8}, @NFTA_SOCKET_KEY={0x8, 0x1, 0x1, 0x0, 0x1}]}}, @ct={{0x7, 0x1, 'ct\x00'}, @void}, @flow_offload={{0x11, 0x1, 'flow_offload\x00'}, @void}]}, {0x44c, 0x1, 0x0, 0x1, [@bitwise={{0xc, 0x1, 'bitwise\x00'}, @val={0x404, 0x2, 0x0, 0x1, [@NFTA_BITWISE_XOR={0x19c, 0x5, 0x0, 0x1, [@NFTA_DATA_VERDICT={0x40, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffc}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffe}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffe}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffd}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xffffffffffffffff}]}, @NFTA_DATA_VERDICT={0x28, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}]}, @NFTA_DATA_VERDICT={0xc, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8}]}, @NFTA_DATA_VERDICT={0x50, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffb}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffd}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}]}, @NFTA_DATA_VALUE={0x24, 0x1, "105b22e9978181b7fbb6c269d428fcdc0514ea762955d603697a17cfb8e29f9d"}, @NFTA_DATA_VALUE={0x85, 0x1, "23b673e16cae1899b766bac2e22282b7be068e7eb10195b8a561a460111cd97bf8d94d490c3d98ee1382bafcb42bd4aadf1ce557be4b05fca48d7f5a18ca030410c6c780c8b4660f79916c76b5bc75ef8abfa301fd9f10828d1bdbc9346a48c0e036cc0149e1ba059b744d76e1d940973934d3aad7e14388ab476ef38ae6a1e6f1"}, @NFTA_DATA_VALUE={0x28, 0x1, "a050ec0ad4befe2b11d6a0f7ded5e244ecd8968ad30521b106eb41493e8e1aa0e22e76e1"}]}, @NFTA_BITWISE_DREG={0x8, 0x2, 0x1, 0x0, 0x11}, @NFTA_BITWISE_DREG={0x8, 0x2, 0x1, 0x0, 0x15}, @NFTA_BITWISE_LEN={0x8, 0x3, 0x1, 0x0, 0x3}, @NFTA_BITWISE_MASK={0x4}, @NFTA_BITWISE_SREG={0x8, 0x1, 0x1, 0x0, 0xb}, @NFTA_BITWISE_DREG={0x8, 0x2, 0x1, 0x0, 0x15}, @NFTA_BITWISE_LEN={0x8, 0x3, 0x1, 0x0, 0x9}, @NFTA_BITWISE_XOR={0x228, 0x5, 0x0, 0x1, [@NFTA_DATA_VALUE={0xed, 0x1, "019cc10253fc312214cd965422bdf46b5bcdec1e8c7e4b330125ad681ca67f5a6c260dba7faebaae79deb6a10211ea259d0993afa36a718c7210ecac32feed4483e73fd65f93cc76f5e1fbb754f4102f786bca37d637d75fa4b9208ad0a4ea354a224fd434d0d66535845a60240716a8eff40529f08eb97d50adc8bfd9e030a3ae86daa2f77d7888e71a9baff19ba644cf0c36b2ffe37bdd3f2bc97698e825c397cf968563cc2f55ebe9f79dd2179426049cc6af9c8f563486edbdcfd03b4c3d0d922d681ee55aa0482c2768251164dbc296e0e1c2f253425e4132799408544951f093194b49a2d018"}, @NFTA_DATA_VERDICT={0x24, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffe}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}]}, @NFTA_DATA_VALUE={0x49, 0x1, "aad290b2f8935639a0c752afa0fa1316559e9279944a74d09c7b0da1b97b4638c022e7361780a07527c41d96b43cf931e9da5bd322eb7b73e440c9629c9a9b7b06a9964b31"}, @NFTA_DATA_VERDICT={0x24, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffb}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}]}, @NFTA_DATA_VALUE={0x94, 0x1, "4144563ba0f81412b76dd9c3b6a07feeffeceb14220729995fadfa94a7a28f4f36f50e6d1feafd0a1fa66027ec03bb1177fa9c55aca6c67beeae291c09bd2e81dae4b848d1b1b328c7a7965e052c819564657b631487d30a168e5b69b19a2f66b61409999905a694fdedc9f96a68c614a6e4a075de06eba472fccab48b99d496ca0a89a16c1eeff53042e33521b690c6"}, @NFTA_DATA_VERDICT={0xc, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffc}]}]}, @NFTA_BITWISE_SREG={0x8, 0x1, 0x1, 0x0, 0x2}]}}, @byteorder={{0xe, 0x1, 'byteorder\x00'}, @val={0x1c, 0x2, 0x0, 0x1, [@NFTA_BYTEORDER_DREG={0x8, 0x2, 0x1, 0x0, 0xc}, @NFTA_BYTEORDER_LEN={0x8, 0x4, 0x1, 0x0, 0x3c}, @NFTA_BYTEORDER_SIZE={0x8, 0x5, 0x1, 0x0, 0x1b}]}}, @tunnel={{0xb, 0x1, 'tunnel\x00'}, @void}]}, {0x108, 0x1, 0x0, 0x1, [@lookup={{0xb, 0x1, 'lookup\x00'}, @val={0x1c, 0x2, 0x0, 0x1, [@NFTA_LOOKUP_DREG={0x8, 0x3, 0x1, 0x0, 0x3}, @NFTA_LOOKUP_FLAGS={0x8}, @NFTA_LOOKUP_SET_ID={0x8, 0x4, 0x1, 0x0, 0x3}]}}, @synproxy={{0xd, 0x1, 'synproxy\x00'}, @void}, @redir={{0xa, 0x1, 'redir\x00'}, @val={0x34, 0x2, 0x0, 0x1, [@NFTA_REDIR_REG_PROTO_MIN={0x8, 0x1, 0x1, 0x0, 0x14}, @NFTA_REDIR_REG_PROTO_MAX={0x8, 0x2, 0x1, 0x0, 0x14}, @NFTA_REDIR_FLAGS={0x8, 0x3, 0x1, 0x0, 0x8}, @NFTA_REDIR_FLAGS={0x8, 0x3, 0x1, 0x0, 0x21}, @NFTA_REDIR_REG_PROTO_MIN={0x8, 0x1, 0x1, 0x0, 0x10}, @NFTA_REDIR_FLAGS={0x8, 0x3, 0x1, 0x0, 0x2}]}}, @socket={{0xb, 0x1, 'socket\x00'}, @val={0x24, 0x2, 0x0, 0x1, [@NFTA_SOCKET_KEY={0x8, 0x1, 0x1, 0x0, 0x1}, @NFTA_SOCKET_KEY={0x8}, @NFTA_SOCKET_DREG={0x8, 0x2, 0x1, 0x0, 0xe}, @NFTA_SOCKET_KEY={0x8}]}}, @masq={{0x9, 0x1, 'masq\x00'}, @void}, @dup={{0x8, 0x1, 'dup\x00'}, @val={0x2c, 0x2, 0x0, 0x1, [@NFTA_DUP_SREG_DEV={0x8, 0x2, 0x1, 0x0, 0x13}, @NFTA_DUP_SREG_DEV={0x8, 0x2, 0x1, 0x0, 0x11}, @NFTA_DUP_SREG_DEV={0x8, 0x2, 0x1, 0x0, 0xb}, @NFTA_DUP_SREG_DEV={0x8, 0x2, 0x1, 0x0, 0x11}, @NFTA_DUP_SREG_DEV={0x8, 0x2, 0x1, 0x0, 0xe}]}}, @numgen={{0xb, 0x1, 'numgen\x00'}, @void}, @synproxy={{0xd, 0x1, 'synproxy\x00'}, @void}]}, {0x10, 0x1, 0x0, 0x1, [@xfrm={{0x9, 0x1, 'xfrm\x00'}, @void}]}]}]}], {0x14}}, 0x1e90}, 0x1, 0x0, 0x0, 0x20044800}, 0x24000040) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) sendmsg$RDMA_NLDEV_CMD_GET(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)={0x58, 0x1401, 0x2, 0x70bd27, 0x25dfdbfc, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}]}, 0x58}, 0x1, 0x0, 0x0, 0x40048814}, 0x4000) r3 = syz_open_procfs(0x0, &(0x7f0000000180)='io\x00') sendfile(r2, r3, 0x0, 0x800000080004103) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000000ac0)={0x800, 0x2, 0xffff, 0x200, 0x6, "2f63f5cc9f78ca0fd1065ee840cb50793138b1"}) ioctl$TIOCL_UNBLANKSCREEN(r1, 0x541c, &(0x7f00000000c0)) 23:30:40 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000000)={0x1, 0x0, 0x0, 0x16, 0x0, 0x0}) 23:30:40 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f00000000c0)={0x0, 0x3, 0x1}) 23:30:41 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x524, 0x200002) ioctl$VIDIOC_TRY_FMT(r0, 0xc0d05640, &(0x7f0000000040)={0x1, @raw_data="5f91464de9108fd71c2476f753c09cef2b4a22948f283c74c3011ef4e4457f04fd87fbfc6deec82411499e9df332537e86feffb0a62b0ab150e27fd419c4e0e46039239583aeeaf98987f9bb896d5e179507bb0dc7f547e7d3a4088bc750585cdaae1a411da655f0737ff4f24eede13c74f581d0e5bfbaf14c43ac4a44f9b2d284886ea9ffffa362c680b070062d9b9a62072f78202995bfeb6b57f315e80b174b17e6cdff733d649610d97468c89f1953a973e7d6a62d28dc98767f73a51bb14b0f2e70ef135f92"}) syz_open_dev$tty1(0xc, 0x4, 0x1) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r2 = socket$inet6(0xa, 0x800, 0x20) bind$inet6(r2, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0xfffffffd, @loopback}, 0x1c) prctl$PR_SET_UNALIGN(0x6, 0x3) sendto$inet6(r2, 0x0, 0x0, 0x20004012, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback, 0x7}, 0x1c) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000300)=0x80000001fe, 0x4) ioctl$VIDIOC_G_PARM(0xffffffffffffffff, 0xc0cc5615, &(0x7f0000000380)={0xb, @raw_data="d361e3b782e8627aa8ac14e24579b38218f843b97f7c8098a40aee4792ef27dd515a820a814be8e2291962f89853ab5a08f7a9ba07bce61d218e480a5f2edda9a502611e875fc569c9726b76e50eb625802143664af2d4588ce3da50f5a7716e4e5bb31b35a700b4d5e842522a9cbc77148b7b8c5f470efb8041131492a6ef5a944bf700844eda1d866cd30c6fe6276070fb5a0fd973ae5092998be9d141c2b375129ab3dc72fcbaacd976eaec1cd36944693db4c05e69d6854cfe9db24d8e516dc073094fcdade9"}) ftruncate(r3, 0x80006) sendfile(r2, r3, 0x0, 0x8000fffffffe) write$P9_RLERROR(r3, &(0x7f0000000040)={0x1a, 0x7, 0x1, {0x11, 'em1bdevppp1wlan1\\'}}, 0x1a) sendmsg$NFNL_MSG_COMPAT_GET(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x8000000}, 0x4c, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[], 0x2c}, 0x1, 0x0, 0x0, 0x2004c001}, 0x40001) 23:30:41 executing program 1: ioctl$VT_GETSTATE(0xffffffffffffffff, 0x5603, &(0x7f00000000c0)={0x0, 0x3, 0x1}) 23:30:41 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000000)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='io\x00') sendfile(r1, r2, 0x0, 0x800000080004103) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) r4 = syz_open_procfs(0x0, &(0x7f0000000180)='io\x00') sendfile(r3, r4, 0x0, 0x800000080004103) r5 = syz_open_procfs(0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r5, 0x800448d3, &(0x7f0000000000)={@fixed={[], 0x10}, 0x1f, 0x9, 0x0, 0x10d4, 0x0, "18a572d9566164565f878e515a1fe22a27c1e39a372717c7b7571386afaccbf12e3b68459a4a1789a0dd570dcc2f414394ba4a54b8c070f16311bfb548861e130e25f27a6ecb75abf7a4c1f3ba38f48f204d84244a3766c929aaec01380b98f021ead342ac1d36961972cc1f0943c02f73bfbd12aada67ad835ce75be19ff833"}) ioctl$FIBMAP(r5, 0x1, &(0x7f00000000c0)=0x1) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000040)=@assoc_value, &(0x7f0000000080)=0x8) 23:30:41 executing program 5: r0 = syz_open_procfs(0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000000000)={@fixed={[], 0x10}, 0x1f, 0x9, 0x0, 0x10d4, 0x0, "18a572d9566164565f878e515a1fe22a27c1e39a372717c7b7571386afaccbf12e3b68459a4a1789a0dd570dcc2f414394ba4a54b8c070f16311bfb548861e130e25f27a6ecb75abf7a4c1f3ba38f48f204d84244a3766c929aaec01380b98f021ead342ac1d36961972cc1f0943c02f73bfbd12aada67ad835ce75be19ff833"}) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) recvmsg(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000200)=""/18, 0x12}, {&(0x7f0000000400)=""/152, 0x98}, {&(0x7f00000004c0)=""/235, 0xeb}, {&(0x7f0000000340)=""/22, 0x16}], 0x4, &(0x7f00000005c0)=""/180, 0xb4}, 0x40000000) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000007c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000300)=ANY=[@ANYBLOB="400000002c00270d000000000000150000000000", @ANYRES32=r4, @ANYBLOB="00000000000000000600000008000100627066001400020008000600", @ANYRES32, @ANYBLOB='\b\x00\t\x00\x00\x00\x00\x00'], 0x40}}, 0x0) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000000)={r4, 0x1, 0x6, @random="22d2c18c09b6"}, 0x10) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_UNBLANKSCREEN(r5, 0x541c, &(0x7f00000000c0)) 23:30:41 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000080)={[], 0x1f000}) r3 = syz_open_procfs(0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r3, 0x800448d3, &(0x7f0000000000)={@fixed={[], 0x10}, 0x1f, 0x9, 0x0, 0x10d4, 0x0, "18a572d9566164565f878e515a1fe22a27c1e39a372717c7b7571386afaccbf12e3b68459a4a1789a0dd570dcc2f414394ba4a54b8c070f16311bfb548861e130e25f27a6ecb75abf7a4c1f3ba38f48f204d84244a3766c929aaec01380b98f021ead342ac1d36961972cc1f0943c02f73bfbd12aada67ad835ce75be19ff833"}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000140)=0x7ff, 0x4) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r5, &(0x7f0000000400)="4ebefa1e923f1e018b6e53bf4815b78e1f2ef9212b93090c1ff6b35c208d50aef3fd759f995b53dd37c58cf8332b8a6b66575478e02ef0145bf122ba2e2c53a7ec45e375683475a6495f8d7b7a088f5e32dc266569074319bf8c8d3d8007cc92e2ba0d9082c41b63e330f353a3f675a98d2e74a08e38400f7f5eb113a0e25fd90115d57a7acdcab1128cf4f9c719f3f29d460c507f8a2a6594d259217d32eae9be93c6ed17a67ae2e7e689a31fa8449da12fd62bf423cff702b09e6ee1ff0e698b8bb517819eb712ba2b34b54b28b79d9399d920d5a5507e8a85f37060dfe3051f06f8d7cc9b068495ee5d5fcce85410bcd9f91d1f198353ce94b2e03370e43875c1a035bb88fd26fbb5b1252e2056d6b67e2b2f424051a40ad9170e76a81a6ca4f149ff643db76f8f2c1aa8024a6279952027489bbad6479e47ea5ba9e47d8136df398665f6cdfd15e93cfbf2ce1151afe9321ed63fe7100e704b232646fc1e0e936b90cceaaa70225ce71640e10316d2cc637355eddb3c4e16ff1635fa4e65a66eb5ab2cbf9d6f063e05f0e46fcc14bf31eedfb9f33c215fc14946cc6f7493924442e939f71ac4bd3e35e78857f9624c663f3669a47a7146e3249ee3eaaf681f371d515af5b934f9252c7ac2a164bf318fc2b194ee087b2b28ed5e4618c0906fc3f32c43a3b9e08a2e0d509f65a7de909e8c3c535f1d8cb9c236716e5ad709", 0x200, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1000001, 0x10012, r4, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 23:30:41 executing program 1: ioctl$VT_GETSTATE(0xffffffffffffffff, 0x5603, &(0x7f00000000c0)={0x0, 0x3, 0x1}) [ 1409.745720] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 23:30:41 executing program 1: ioctl$VT_GETSTATE(0xffffffffffffffff, 0x5603, &(0x7f00000000c0)={0x0, 0x3, 0x1}) [ 1409.852612] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 23:30:41 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000080)={[], 0x1f000}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r4, &(0x7f0000000400)="4ebefa1e923f1e018b6e53bf4815b78e1f2ef9212b93090c1ff6b35c208d50aef3fd759f995b53dd37c58cf8332b8a6b66575478e02ef0145bf122ba2e2c53a7ec45e375683475a6495f8d7b7a088f5e32dc266569074319bf8c8d3d8007cc92e2ba0d9082c41b63e330f353a3f675a98d2e74a08e38400f7f5eb113a0e25fd90115d57a7acdcab1128cf4f9c719f3f29d460c507f8a2a6594d259217d32eae9be93c6ed17a67ae2e7e689a31fa8449da12fd62bf423cff702b09e6ee1ff0e698b8bb517819eb712ba2b34b54b28b79d9399d920d5a5507e8a85f37060dfe3051f06f8d7cc9b068495ee5d5fcce85410bcd9f91d1f198353ce94b2e03370e43875c1a035bb88fd26fbb5b1252e2056d6b67e2b2f424051a40ad9170e76a81a6ca4f149ff643db76f8f2c1aa8024a6279952027489bbad6479e47ea5ba9e47d8136df398665f6cdfd15e93cfbf2ce1151afe9321ed63fe7100e704b232646fc1e0e936b90cceaaa70225ce71640e10316d2cc637355eddb3c4e16ff1635fa4e65a66eb5ab2cbf9d6f063e05f0e46fcc14bf31eedfb9f33c215fc14946cc6f7493924442e939f71ac4bd3e35e78857f9624c663f3669a47a7146e3249ee3eaaf681f371d515af5b934f9252c7ac2a164bf318fc2b194ee087b2b28ed5e4618c0906fc3f32c43a3b9e08a2e0d509f65a7de909e8c3c535f1d8cb9c236716e5ad709", 0x200, 0x0) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) r6 = syz_open_procfs(0x0, &(0x7f0000000180)='io\x00') sendfile(r5, r6, 0x0, 0x800000080004103) pread64(r6, &(0x7f0000000140)=""/191, 0xbf, 0x81) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1000001, 0x10012, r3, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 23:30:41 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_UNBLANKSCREEN(r0, 0x541c, &(0x7f00000000c0)) syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') 23:30:41 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f00000000c0)={0x0, 0x3, 0x1}) 23:30:41 executing program 3: r0 = getpid() getpid() r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f00000001c0)) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f00000001c0)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) sched_setscheduler(r3, 0x3, &(0x7f00000001c0)=0xffffffde) ptrace$peekuser(0x3, r0, 0x100000000) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x408000, 0x0) ioctl$KDFONTOP_GET(r4, 0x4b72, &(0x7f0000000000)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0}) 23:30:41 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x40000003, 0x200002) ioctl$VIDIOC_TRY_FMT(r0, 0xc0d05640, &(0x7f0000000040)={0x1, @raw_data="5f91464de9108fd71c2476f753c09cef2b4a22948f283c74c3011ef4e4457f04fd87fbfc6deec82411499e9df332537e86feffb0a62b0ab150e27fd419c4e0e46039239583aeeaf98987f9bb896d5e179507bb0dc7f547e7d3a4088bc750585cdaae1a411da655f0737ff4f24eede13c74f581d0e5bfbaf14c43ac4a44f9b2d284886ea9ffffa362c680b070062d9b9a62072f78202995bfeb6b57f315e80b174b17e6cdff733d649610d97468c89f1953a973e7d6a62d28dc98767f73a51bb14b0f2e70ef135f92"}) syz_open_dev$swradio(&(0x7f0000000280)='/dev/swradio#\x00', 0x1, 0x2) syz_open_dev$tty1(0xc, 0x4, 0x1) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x21, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r2 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r2, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) prctl$PR_SET_UNALIGN(0x6, 0x2) sendto$inet6(r2, 0x0, 0x0, 0x20000008, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000300)=0x80000001fe, 0x4) ftruncate(r3, 0x80006) sendfile(r2, r3, 0x0, 0x8000fffffffe) write$P9_RLERROR(r3, &(0x7f0000000040)=ANY=[@ANYBLOB="1a0000000701001100655d316264657670707031370db33a315c"], 0x1a) sendmsg$NFNL_MSG_COMPAT_GET(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x8000000}, 0x4c, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[], 0x2c}, 0x1, 0x0, 0x0, 0x2004c001}, 0x40001) 23:30:41 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$TIOCL_UNBLANKSCREEN(r0, 0x541c, &(0x7f00000000c0)) 23:30:41 executing program 1: syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$VT_GETSTATE(0xffffffffffffffff, 0x5603, &(0x7f00000000c0)={0x0, 0x3, 0x1}) 23:30:41 executing program 0: r0 = syz_open_procfs(0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000000000)={@fixed={[], 0x10}, 0x1f, 0x9, 0x0, 0x10d4, 0x0, "18a572d9566164565f878e515a1fe22a27c1e39a372717c7b7571386afaccbf12e3b68459a4a1789a0dd570dcc2f414394ba4a54b8c070f16311bfb548861e130e25f27a6ecb75abf7a4c1f3ba38f48f204d84244a3766c929aaec01380b98f021ead342ac1d36961972cc1f0943c02f73bfbd12aada67ad835ce75be19ff833"}) ioctl$SOUND_MIXER_READ_RECSRC(r0, 0x80044dff, &(0x7f0000000140)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000080)={[], 0x1f000}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r5, &(0x7f0000000400)="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", 0x200, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1000001, 0x10012, r4, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 23:30:41 executing program 1: syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$VT_GETSTATE(0xffffffffffffffff, 0x5603, &(0x7f00000000c0)={0x0, 0x3, 0x1}) 23:30:41 executing program 1: syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$VT_GETSTATE(0xffffffffffffffff, 0x5603, &(0x7f00000000c0)={0x0, 0x3, 0x1}) 23:30:41 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='io\x00') ioctl$VIDIOC_G_DV_TIMINGS(r2, 0xc0845658, &(0x7f00000002c0)={0x0, @bt={0x7, 0x6, 0x0, 0x1, 0x5, 0x7, 0x1ff, 0x1, 0x8001, 0x7ff, 0x8, 0x10001, 0x3ff, 0x8001, 0x0, 0x0, {0xb6, 0x1}, 0x5, 0x1}}) sendfile(r1, r2, 0x0, 0xffffffffffffffff) ioctl$ASHMEM_SET_PROT_MASK(r2, 0x40087705, &(0x7f0000000000)={0x0, 0x8001}) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0xa8fa174a6bc336c) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r4, @ANYBLOB="01010c00000000000000010000000c009900000000000010"], 0x20}}, 0x0) sendmsg$NL80211_CMD_SET_BSS(r3, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x24, r4, 0x20, 0x70bd26, 0x25dfdbff, {}, [@NL80211_ATTR_AP_ISOLATE={0x5, 0x60, 0x81}, @NL80211_ATTR_BSS_SHORT_PREAMBLE={0x5, 0x1d, 0x3f}]}, 0x24}, 0x1, 0x0, 0x0, 0x20000000}, 0x20040484) r5 = syz_open_procfs(0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r5, 0x800448d3, &(0x7f0000000000)={@fixed={[], 0x10}, 0x1f, 0x9, 0x0, 0x10d4, 0x0, "18a572d9566164565f878e515a1fe22a27c1e39a372717c7b7571386afaccbf12e3b68459a4a1789a0dd570dcc2f414394ba4a54b8c070f16311bfb548861e130e25f27a6ecb75abf7a4c1f3ba38f48f204d84244a3766c929aaec01380b98f021ead342ac1d36961972cc1f0943c02f73bfbd12aada67ad835ce75be19ff833"}) write(r5, &(0x7f0000000200)="cd64c1e5f4abaa71623f0b7232700cc260d58582e79497c3faba7dc46b5b51c34c2bf9df25c26f2aa418296e7034160a98507bfdc503b8cdcd5220bb541c6a2b8cfd5f5a863fdac9657d11cc9a45b557bbd0102a3462c39c6182e1a0ca67f0e5273af7e023cfad76643c6aec46062447", 0x70) ioctl$TIOCL_UNBLANKSCREEN(r0, 0x541c, &(0x7f00000000c0)) 23:30:41 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000080)={[], 0x1f000}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r4, &(0x7f0000000400)="4ebefa1e923f1e018b6e53bf4815b78e1f2ef9212b93090c1ff6b35c208d50aef3fd759f995b53dd37c58cf8332b8a6b66575478e02ef0145bf122ba2e2c53a7ec45e375683475a6495f8d7b7a088f5e32dc266569074319bf8c8d3d8007cc92e2ba0d9082c41b63e330f353a3f675a98d2e74a08e38400f7f5eb113a0e25fd90115d57a7acdcab1128cf4f9c719f3f29d460c507f8a2a6594d259217d32eae9be93c6ed17a67ae2e7e689a31fa8449da12fd62bf423cff702b09e6ee1ff0e698b8bb517819eb712ba2b34b54b28b79d9399d920d5a5507e8a85f37060dfe3051f06f8d7cc9b068495ee5d5fcce85410bcd9f91d1f198353ce94b2e03370e43875c1a035bb88fd26fbb5b1252e2056d6b67e2b2f424051a40ad9170e76a81a6ca4f149ff643db76f8f2c1aa8024a6279952027489bbad6479e47ea5ba9e47d8136df398665f6cdfd15e93cfbf2ce1151afe9321ed63fe7100e704b232646fc1e0e936b90cceaaa70225ce71640e10316d2cc637355eddb3c4e16ff1635fa4e65a66eb5ab2cbf9d6f063e05f0e46fcc14bf31eedfb9f33c215fc14946cc6f7493924442e939f71ac4bd3e35e78857f9624c663f3669a47a7146e3249ee3eaaf681f371d515af5b934f9252c7ac2a164bf318fc2b194ee087b2b28ed5e4618c0906fc3f32c43a3b9e08a2e0d509f65a7de909e8c3c535f1d8cb9c236716e5ad709", 0x200, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1000001, 0x10012, r3, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 23:30:41 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$VT_GETSTATE(r0, 0x5603, 0x0) 23:30:42 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000080)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x2000000000000000, 0x9], 0x2}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r4 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ubi_ctrl\x00', 0x800c0, 0x0) ioctl$KVM_SET_FPU(r4, 0x41a0ae8d, &(0x7f0000000600)={[], 0x1, 0x1f, 0x5, 0x0, 0x800, 0x3000, 0x2000, [], 0x2040000}) write$binfmt_script(r0, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], 0x106) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) r6 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nvram\x00', 0x200000, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r6, 0x80e85411, &(0x7f00000002c0)=""/207) pwrite64(r5, &(0x7f0000000400)="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", 0x200, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1000001, 0x4010, r3, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 23:30:42 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$VT_GETSTATE(r0, 0x5603, 0x0) 23:30:42 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000000)={0x1, 0x0, 0x1, 0x0, 0xfffffffc, 0x0}) 23:30:42 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x40000003, 0x200002) ioctl$VIDIOC_TRY_FMT(r0, 0xc0d05640, &(0x7f0000000040)={0x1, @raw_data="5f91464de9108fd71c2476f753c09cef2b4a22948f283c74c3011ef4e4457f04fd87fbfc6deec82411499e9df332537e86feffb0a62b0ab150e27fd419c4e0e46039239583aeeaf98987f9bb896d5e179507bb0dc7f547e7d3a4088bc750585cdaae1a411da655f0737ff4f24eede13c74f581d0e5bfbaf14c43ac4a44f9b2d284886ea9ffffa362c680b070062d9b9a62072f78202995bfeb6b57f315e80b174b17e6cdff733d649610d97468c89f1953a973e7d6a62d28dc98767f73a51bb14b0f2e70ef135f92"}) syz_open_dev$tty1(0xc, 0x4, 0x1) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r2 = socket$inet6(0xa, 0x3, 0x3) bind$inet6(r2, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) prctl$PR_SET_UNALIGN(0x6, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x20000008, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) ioctl$KVM_CHECK_EXTENSION_VM(r3, 0xae03, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000300)=0x80000001fe, 0x4) ftruncate(r3, 0x80006) sendfile(r2, r3, 0x0, 0x8000fffffffe) write$P9_RLERROR(r3, &(0x7f0000000040)={0x1a, 0x7, 0x1, {0x11, 'em1bdevppp1wlan1\\'}}, 0x1a) sendmsg$NFNL_MSG_COMPAT_GET(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x8000000}, 0x4c, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[], 0x2c}, 0x1, 0x0, 0x0, 0x2004c001}, 0x40001) 23:30:42 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='fd/3\x00') getpeername(r0, &(0x7f00000001c0)=@sco, 0x0) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000100)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_WINDOW(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYRESHEX, @ANYRES16=r1, @ANYBLOB="000325bd7000fbdb3a8ea2bb2ee1d2663195c73ec5c91765df25010000000000000009410000004c00180000000573796a3100"/86], 0x68}, 0x1, 0x0, 0x0, 0x4000004}, 0x40) r2 = syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TIOCL_UNBLANKSCREEN(r2, 0x541c, &(0x7f00000000c0)) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file2\x00') 23:30:42 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$VT_GETSTATE(r0, 0x5603, 0x0) 23:30:42 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x4000, 0x1000, &(0x7f0000ffc000/0x1000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000080)={[], 0x1f000}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r4, &(0x7f0000000400)="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", 0x200, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1000001, 0x10012, r3, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 23:30:42 executing program 3: syz_open_dev$tty1(0xc, 0x4, 0x1) 23:30:42 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f00000000c0)={0x0, 0x0, 0x1}) 23:30:42 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='io\x00') sendfile(r0, r1, 0x0, 0x800000080004103) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000040), 0x4) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r2, 0x4b72, &(0x7f0000000000)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0}) 23:30:42 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f00000000c0)) 23:30:42 executing program 5: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = syz_open_procfs(0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000000000)={@fixed={[], 0x10}, 0x1f, 0x9, 0x0, 0x10d4, 0x0, "18a572d9566164565f878e515a1fe22a27c1e39a372717c7b7571386afaccbf12e3b68459a4a1789a0dd570dcc2f414394ba4a54b8c070f16311bfb548861e130e25f27a6ecb75abf7a4c1f3ba38f48f204d84244a3766c929aaec01380b98f021ead342ac1d36961972cc1f0943c02f73bfbd12aada67ad835ce75be19ff833"}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@empty, @in6=@private2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@initdev}}, &(0x7f00000001c0)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000200)={{{@in=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000000300)=0xe8) setreuid(r1, r2) ioctl$TIOCL_UNBLANKSCREEN(r0, 0x541c, &(0x7f0000000000)) 23:30:42 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='fd/3\x00') getpeername(r0, &(0x7f00000001c0)=@sco, 0x0) bpf$BPF_MAP_LOOKUP_AND_DELETE_BATCH(0x19, &(0x7f0000000280)={&(0x7f0000000040)="28fbe2dbdd3546139d019b7dd3ecf041313fe35cc34645548661d013accbf7b704f28a2b34dde21a30bd0bba132eb97aa79a353809916de5045a7d607a6b721abf94733e49462d4b5f9ad5dfe2e0106c0e", &(0x7f00000000c0)=""/29, &(0x7f0000000100)="e4f7dfa56806e4ee8ef66961f69b9e922502b74cdf320ae7b648ea5387b831f4deb58046d75da28579b2ab8cb2ba879c73076332fbafbb05e0586cdedc59c79bd33d105bd2f51ecb56c1dee66d263b", &(0x7f0000000180)="6db541e9359f47d42ef6a42a6aa7e39b2556726d343f207fe854c7e9aa2efb263bd583f4cc23d7c0a518e7d9febb34f922da6da4ae5045b5db4fef1e7d86f411521999e2b47770bb6c8e159ad904f8aa4664298a03f0df2fdd16a1e7e3996442eb7cb08f6442ea5a1a6d3378c67d675df7fdb306b21d138fb01044e767e137819ccb41684d31917ff37feaef6a161a85709e133ed3a1661d727ada89d32267e970454a5307702f7b9fc327a861584f751688029dea37b316e78af1ad5330b94752be", 0x200, r0, 0x4}, 0x38) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r1, 0x4b72, &(0x7f0000000000)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0}) 23:30:42 executing program 5: syz_open_dev$tty1(0xc, 0x4, 0x1) prctl$PR_MCE_KILL_GET(0x22) r0 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nvme-fabrics\x00', 0x100, 0x0) ioctl$TIOCL_UNBLANKSCREEN(r0, 0x541c, &(0x7f00000000c0)) 23:30:42 executing program 1: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x40000003, 0x200002) ioctl$VIDIOC_TRY_FMT(r0, 0xc0d05640, &(0x7f0000000040)={0x1, @raw_data="5f91464de9108fd71c2476f753c09cef2b4a22948f283c74c3011ef4e4457f04fd87fbfc6deec82411499e9df332537e86feffb0a62b0ab150e27fd419c4e0e46039239583aeeaf98987f9bb896d5e179507bb0dc7f547e7d3a4088bc750585cdaae1a411da655f0737ff4f24eede13c74f581d0e5bfbaf14c43ac4a44f9b2d284886ea9ffffa362c680b070062d9b9a62072f78202995bfeb6b57f315e80b174b17e6cdff733d649610d97468c89f1953a973e7d6a62d28dc98767f73a51bb14b0f2e70ef135f92"}) syz_open_dev$tty1(0xc, 0x4, 0x1) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r2 = socket$inet6(0xa, 0x3, 0x3) bind$inet6(r2, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) prctl$PR_SET_UNALIGN(0x6, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x20000008, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) ioctl$KVM_CHECK_EXTENSION_VM(r3, 0xae03, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000300)=0x80000001fe, 0x4) ftruncate(r3, 0x80006) sendfile(r2, r3, 0x0, 0x8000fffffffe) write$P9_RLERROR(r3, &(0x7f0000000040)={0x1a, 0x7, 0x1, {0x11, 'em1bdevppp1wlan1\\'}}, 0x1a) sendmsg$NFNL_MSG_COMPAT_GET(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x8000000}, 0x4c, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[], 0x2c}, 0x1, 0x0, 0x0, 0x2004c001}, 0x40001) 23:30:42 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x5, 0x200002) ioctl$VIDIOC_TRY_FMT(r0, 0xc0d05640, &(0x7f0000000040)={0x1, @raw_data="5f91464de9108fd71c2476f753c09cef2b4a22948f283c74c3011ef4e4457f04fd87fbfc6deec82411499e9df332537e86feffb0a62b0ab150e27fd419c4e0e46039239583aeeaf98987f9bb896d5e179507bb0dc7f547e7d3a4088bc750585cdaae1a411da655f0737ff4f24eede13c74f581d0e5bfbaf14c43ac4a44f9b2d284886ea9ffffa362c680b070062d9b9a62072f78202995bfeb6b57f315e80b174b17e6cdff733d649610d97468c89f1953a973e7d6a62d28dc98767f73a51bb14b0f2e70ef135f92"}) syz_open_dev$tty1(0xc, 0x4, 0x1) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r2 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r2, &(0x7f0000fa0fe4)={0xa, 0x4e30, 0x44, @mcast1}, 0xfffffffffffffd10) prctl$PR_SET_UNALIGN(0x6, 0x2) sendto$inet6(r2, 0x0, 0x0, 0x20000008, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000300)=0x80000001fe, 0x4) ftruncate(r3, 0x80006) fsync(0xffffffffffffffff) sendfile(r2, r3, 0x0, 0x8000fffffffe) write$P9_RLERROR(r3, &(0x7f0000000040)={0x1a, 0x7, 0x1, {0x11, 'em1bdevppp1wlan1\\'}}, 0x1a) sendmsg$NFNL_MSG_COMPAT_GET(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x8000000}, 0x4c, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[], 0x2c}, 0x1, 0x0, 0x0, 0x2004c001}, 0x40001) 23:30:42 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='fd/3\x00') getpeername(r1, &(0x7f00000001c0)=@sco, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000040)={{{@in=@loopback, @in=@local}}, {{@in6=@dev}}}, &(0x7f0000000140)=0xe8) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000000)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0}) 23:30:42 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_UNBLANKSCREEN(r0, 0x541c, &(0x7f00000000c0)) syz_init_net_socket$ax25(0x3, 0x4, 0x8) ioctl$KIOCSOUND(r0, 0x4b2f, 0x800) 23:30:42 executing program 1: r0 = syz_open_procfs(0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000000000)={@fixed={[], 0x10}, 0x1f, 0x9, 0x0, 0x10d4, 0x0, "18a572d9566164565f878e515a1fe22a27c1e39a372717c7b7571386afaccbf12e3b68459a4a1789a0dd570dcc2f414394ba4a54b8c070f16311bfb548861e130e25f27a6ecb75abf7a4c1f3ba38f48f204d84244a3766c929aaec01380b98f021ead342ac1d36961972cc1f0943c02f73bfbd12aada67ad835ce75be19ff833"}) r1 = dup3(r0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000280)={0xaa, 0x20}) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000300)=0xffff8ae2, 0x0) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r3, 0x4b72, &(0x7f0000000000)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) r5 = syz_open_procfs(0x0, &(0x7f0000000180)='io\x00') sendfile(r4, r5, 0x0, 0x800000080004103) flock(r5, 0x8) ioctl$GIO_UNISCRNMAP(r3, 0x4b69, &(0x7f0000000040)=""/211) r6 = syz_open_procfs(0x0, &(0x7f0000000240)='net/wireless\x00') getpeername(r6, &(0x7f00000001c0)=@sco, 0x0) r7 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="0f770000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) write$char_usb(0xffffffffffffffff, &(0x7f0000000340)='?', 0x1) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000000c0)={r8, @in={{0x2, 0x0, @private=0x81}}, 0x10}, 0x90) setsockopt$inet_sctp6_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={r8, 0x9}, 0x8) 23:30:42 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000000)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KDDELIO(r0, 0x4b35, 0x9) 23:30:42 executing program 0: openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x101000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) r4 = syz_open_procfs(0x0, &(0x7f0000000180)='io\x00') sendfile(r3, r4, 0x0, 0x800000080004103) setregid(0x0, 0x0) lsetxattr$system_posix_acl(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='system.posix_acl_access\x00', &(0x7f00000006c0)={{}, {0x1, 0x1}, [{0x2, 0x7}, {0x2, 0x4}, {0x2, 0x3}], {}, [{0x8, 0x1}, {0x8, 0x0, 0xee00}, {0x8, 0x2}, {0x8, 0x4}, {0x8, 0x2}], {0x10, 0x3}, {0x20, 0x4}}, 0x64, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil}) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000080)={[0x0, 0x0, 0x0, 0x1, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfffffffffffffff9, 0x0, 0x800000000000], 0x1f000}) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r6, &(0x7f0000000400)="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", 0x200, 0x0) r7 = syz_open_procfs(0x0, &(0x7f00000001c0)='fd/3\x00') getpeername(r7, &(0x7f00000001c0)=@sco, 0x0) getsockopt$EBT_SO_GET_INFO(r7, 0x0, 0x80, &(0x7f0000000200)={'filter\x00'}, &(0x7f0000000280)=0x78) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1000001, 0x10012, r5, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 23:30:43 executing program 1: r0 = syz_open_procfs(0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000000000)={@fixed={[], 0x10}, 0x1f, 0x9, 0x0, 0x10d4, 0x0, "18a572d9566164565f878e515a1fe22a27c1e39a372717c7b7571386afaccbf12e3b68459a4a1789a0dd570dcc2f414394ba4a54b8c070f16311bfb548861e130e25f27a6ecb75abf7a4c1f3ba38f48f204d84244a3766c929aaec01380b98f021ead342ac1d36961972cc1f0943c02f73bfbd12aada67ad835ce75be19ff833"}) r1 = dup3(r0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000280)={0xaa, 0x20}) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000300)=0xffff8ae2, 0x0) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r3, 0x4b72, &(0x7f0000000000)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) r5 = syz_open_procfs(0x0, &(0x7f0000000180)='io\x00') sendfile(r4, r5, 0x0, 0x800000080004103) flock(r5, 0x8) ioctl$GIO_UNISCRNMAP(r3, 0x4b69, &(0x7f0000000040)=""/211) r6 = syz_open_procfs(0x0, &(0x7f0000000240)='net/wireless\x00') getpeername(r6, &(0x7f00000001c0)=@sco, 0x0) r7 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="0f770000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) write$char_usb(0xffffffffffffffff, &(0x7f0000000340)='?', 0x1) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000000c0)={r8, @in={{0x2, 0x0, @private=0x81}}, 0x10}, 0x90) setsockopt$inet_sctp6_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={r8, 0x9}, 0x8) 23:30:43 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x81) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f0000000580)={"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"}) ioctl$KVM_RUN(r4, 0xae80, 0x0) r5 = dup3(r0, r1, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r4, 0x8090ae81, &(0x7f0000000000)) dup2(r5, r4) r6 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r6, 0x4b72, &(0x7f0000000000)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0}) 23:30:43 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000080)={[], 0x1f000}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) bind$bt_l2cap(r3, &(0x7f0000000140)={0x1f, 0x4b, @any, 0x101}, 0xe) pwrite64(r4, &(0x7f0000000400)="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", 0x200, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1000001, 0x10012, r3, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 23:30:43 executing program 1 (fault-call:1 fault-nth:0): r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f00000000c0)) 23:30:43 executing program 5: r0 = syz_open_procfs(0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000000000)={@fixed={[], 0x10}, 0x1f, 0x9, 0x0, 0x10d4, 0x0, "18a572d9566164565f878e515a1fe22a27c1e39a372717c7b7571386afaccbf12e3b68459a4a1789a0dd570dcc2f414394ba4a54b8c070f16311bfb548861e130e25f27a6ecb75abf7a4c1f3ba38f48f204d84244a3766c929aaec01380b98f021ead342ac1d36961972cc1f0943c02f73bfbd12aada67ad835ce75be19ff833"}) r1 = 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) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00') ioctl$VIDIOC_PREPARE_BUF(r2, 0xc058565d, &(0x7f00000004c0)={0x0, 0x0, 0x4, 0x800, 0x0, {0x77359400}, {0x4, 0x0, 0x0, 0x3, 0x97, 0x0, "55b1f93a"}, 0x8001, 0x1, @fd, 0x0, 0x0, r1}) sendmsg$kcm(r2, &(0x7f00000001c0)={&(0x7f00000002c0)=@tipc=@name={0x1e, 0x2, 0x0, {{0x0, 0x3}}}, 0x80, &(0x7f0000000140)=[{&(0x7f00000003c0)="e2226c9143375bd6baf0dce38d67e86281b1417d0f2036e4a5f8acd3549d489b404bd6828c7b9769ae2e46ae7279e0fa84406699aee87d0a8cea290b58df1dfc665bfb682a2d44ad26e7127e7e4c579a7ce6ecc51b26401aff8b331a7cb60de451e93bbd7934044357f9e936b32e28f4f96bd2ca83d8388fddd3e477682c5b0cc13fc7a6449276e41359cff90c8b4463c8d815e88e9531cf1ea812fd9d9f987bd719d2b5378bdfd86ad42d969bacf0d22db100c5fe72c8c358d0cbf4409ddaaed8d01dee168f94056e77249128a85f8870e1cedc163d75", 0xd7}, {&(0x7f0000000740)="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", 0x100}], 0x2, &(0x7f00000005c0)}, 0x4004010) r3 = openat(r2, &(0x7f00000000c0)='./file0\x00', 0x2048c1, 0x120) r4 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0xb83, 0x0) dup2(r4, r5) r6 = syz_genetlink_get_family_id$smc(&(0x7f00000009c0)='SMC_PNETID\x00') sendmsg$SMC_PNETID_GET(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000540)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r6, @ANYBLOB="01000000000000000000010000000900010073797a30007489f25e0134b92c88d4a387538cfb564f1f2712afa13647ad167c1f2f291a128c1d3fbd39831ac6eb83c5e7002adcc99d2150c93592df43f612a1e500928311ad8f9c41c5929ae66b75a4815cd66778ef02522bf9cda73f9b5cfe411878157dbb32b3fb0ffb5822cf2fd117c6b27a6543cf87a80000bc1a749f89673879ea889573c21802c5166ff2afc866e57df5c314269c7fd883c973"], 0x20}}, 0x0) sendmsg$SMC_PNETID_FLUSH(r5, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x70, r6, 0x4, 0x70bd2c, 0x25dfdbfe, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'xfrm0\x00'}, @SMC_PNETID_ETHNAME={0x14, 0x2, 'team_slave_0\x00'}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x2}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz2\x00'}, @SMC_PNETID_ETHNAME={0x14, 0x2, 'bond_slave_0\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x70}, 0x1, 0x0, 0x0, 0x800}, 0x20040800) sendmsg$SMC_PNETID_GET(r3, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0xfffffffffffffc8e, r6, 0x8, 0x70bd2b, 0x25dfdbfc, {}, [@SMC_PNETID_IBNAME={0x9, 0x3, 'syz1\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}, @SMC_PNETID_ETHNAME={0x14, 0x2, 'sit0\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40c5}, 0x40000) sendmsg$SMC_PNETID_FLUSH(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000240)={&(0x7f0000000040)={0x5c, r6, 0x300, 0x70bd25, 0x25dfdbfe, {}, [@SMC_PNETID_IBPORT={0x5, 0x4, 0x1}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x2}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz1\x00'}, @SMC_PNETID_ETHNAME={0x14, 0x2, 'veth1_to_bridge\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x5c}}, 0x10) r7 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_UNBLANKSCREEN(r7, 0x541c, &(0x7f00000000c0)) r8 = syz_open_procfs(0x0, &(0x7f00000001c0)='fd/3\x00') getpeername(r8, &(0x7f00000001c0)=@sco, 0x0) ioctl$LOOP_SET_STATUS64(r8, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x3f, 0x6, 0x0, 0x12, 0x10, 0x1, "18e038e065c016cf9edc513bef0e821f44efb25682809772cee2bc2781cdf6dea8534a604534904ea2843c0e1884f4ecf79d82b3120625c420f804ab1ce404f2", "3aaa659416c634638c72555aba7d327ba9777e0cd816b8d16b013a71c3447215194963ca83206d8113efe521ebe0af17d286e61dd393823e8bf0f838d20cc8ed", "e35f94068aade958828446249b2b1346b112bd02d663f31ab90cbb2a4d1efce3", [0x1, 0x90000000000]}) 23:30:43 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='fd/3\x00') getpeername(r1, &(0x7f00000001c0)=@sco, 0x0) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000000)=0x5) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f00000000c0)) ioctl$sock_bt_hidp_HIDPGETCONNINFO(0xffffffffffffffff, 0x800448d3, &(0x7f0000000000)={@fixed={[], 0x10}, 0x1f, 0x9, 0x0, 0x10d4, 0x0, "18a572d9566164565f878e515a1fe22a27c1e39a372717c7b7571386afaccbf12e3b68459a4a1789a0dd570dcc2f414394ba4a54b8c070f16311bfb548861e130e25f27a6ecb75abf7a4c1f3ba38f48f204d84244a3766c929aaec01380b98f021ead342ac1d36961972cc1f0943c02f73bfbd12aada67ad835ce75be19ff833"}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000007c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=ANY=[@ANYBLOB='@\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=r4, @ANYBLOB="00000000000000000600000008000100627066001400020008000600", @ANYRES32, @ANYBLOB="080009c5daadd76f7ba0552e96a50000000000"], 0x40}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000240)={'batadv0\x00', r4}) r6 = syz_open_procfs(0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r6, 0x800448d3, &(0x7f0000000000)={@fixed={[], 0x10}, 0x1f, 0x9, 0x0, 0x10d4, 0x0, "18a572d9566164565f878e515a1fe22a27c1e39a372717c7b7571386afaccbf12e3b68459a4a1789a0dd570dcc2f414394ba4a54b8c070f16311bfb548861e130e25f27a6ecb75abf7a4c1f3ba38f48f204d84244a3766c929aaec01380b98f021ead342ac1d36961972cc1f0943c02f73bfbd12aada67ad835ce75be19ff833"}) bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0xf, 0x5, 0x3, 0x101, 0x84, r1, 0xca, [], r5, r6, 0x1, 0x2, 0x5}, 0x40) openat$vfio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vfio/vfio\x00', 0x0, 0x0) ioctl$TCSBRKP(0xffffffffffffffff, 0x5425, 0x3f) connect$vsock_dgram(r1, &(0x7f0000000040), 0x10) [ 1411.726544] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1411.760410] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 23:30:43 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x40000003, 0x200002) ioctl$VIDIOC_TRY_FMT(r0, 0xc0d05640, &(0x7f0000000040)={0x1, @raw_data="5f91464de9108fd71c2476f753c09cef2b4a22948f283c74c3011ef4e4457f04fd87fbfc6deec82411499e9df332537e86feffb0a62b0ab150e27fd419c4e0e46039239583aeeaf98987f9bb896d5e179507bb0dc7f547e7d3a4088bc750585cdaae1a411da655f0737ff4f24eede13c74f581d0e5bfbaf14c43ac4a44f9b2d284886ea9ffffa362c680b070062d9b9a62072f78202995bfeb6b57f315e80b174b17e6cdff733d649610d97468c89f1953a973e7d6a62d28dc98767f73a51bb14b0f2e70ef135f92"}) syz_open_dev$tty1(0xc, 0x4, 0x1) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r2 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r2, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) prctl$PR_SET_UNALIGN(0x6, 0x2) pread64(0xffffffffffffffff, &(0x7f0000000280)=""/41, 0x29, 0xe7e6) sendto$inet6(r2, 0x0, 0x0, 0x20000008, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000300)=0x80000001fe, 0x4) ftruncate(r3, 0x80006) sendfile(r2, r3, 0x0, 0x8000fffffffe) write$P9_RLERROR(r3, &(0x7f0000000380)={0x1a, 0x7, 0x1, {0x9, 'em1bdep!wlan1\\|\xb4Y\xdc\x8bJ\x84\xb1\"\xd5\x85\xb1Sk/\xb1p\xf2\xe3\xcb\xfb\xa9\x12\fM&^\xb2\x19>\x9a\xf5&\xa1\xbdLc\x83P\x94*\x85\x99z@\x8b\xe8,rj|\xeeH\x02\x8ew\xd0\b<\\z\xa8\xca\xfa\xfa:ZO\xb9\xdf\xe9\xda\xcf\x87$\xad\x90E\x89\xdd\x01&\x97C\xb9\xce/;\xfb\xbb\xda\xed\x87\xcf\xedJvI\xce\xf0'}}, 0x1a) sendmsg$NFNL_MSG_COMPAT_GET(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x8000000}, 0x4c, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[], 0x2c}, 0x1, 0x0, 0x0, 0x2004c001}, 0x40001) 23:30:43 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000080)={[], 0x1f000}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) r5 = syz_open_procfs(0x0, &(0x7f00000001c0)='fd/3\x00') openat$vcs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vcs\x00', 0x400001, 0x0) getpeername(r5, &(0x7f00000001c0)=@sco, 0x0) r6 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000000600)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000000c0)={r7, @in={{0x2, 0x0, @private=0x81}}, 0x10}, 0x90) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000140)={0x7, 0x0, 0x401, 0x7, r7}, &(0x7f0000000180)=0x10) pwrite64(r4, &(0x7f0000000400)="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", 0x200, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1000001, 0x10012, r3, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 23:30:43 executing program 5: ioctl$TIOCL_UNBLANKSCREEN(0xffffffffffffffff, 0x541c, &(0x7f00000000c0)) socketpair(0x1e, 0x5, 0x6, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$IMCLEAR_L2(r0, 0x80044946, &(0x7f0000000040)=0xfff) 23:30:43 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f00000000c0)) ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f0000000000)={0xfffffa05, 0x0, 0x9, 0x80000001, 0x6, "3f2bd600000000000000fbffffffffff3f00"}) r1 = syz_open_dev$tty1(0xc, 0x4, 0x3) syz_open_dev$tty1(0xc, 0x4, 0x3) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = syz_open_procfs(0x0, &(0x7f0000000180)='io\x00') sendfile(r2, r3, 0x0, 0x800000080004103) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r3, 0x54a2) r4 = dup(r1) ioctl$VIDIOC_QUERYBUF(r3, 0xc0585609, &(0x7f0000000300)={0x7ff, 0xe, 0x4, 0x4, 0x6, {}, {0x2, 0x0, 0x4, 0xff, 0x7, 0x84, "08a7c0e2"}, 0x7, 0x1, @fd=r4, 0xbc, 0x0, r3}) ioctl$TIOCGLCKTRMIOS(r5, 0x5456, &(0x7f0000000380)={0x6, 0x0, 0x2, 0x200, 0x3, "5874a2ae6da9d83f10194117080ad2557311f9"}) r6 = syz_open_dev$tty1(0xc, 0x4, 0x1) r7 = syz_open_procfs(0x0, &(0x7f00000002c0)='personality\x00') sendfile(r6, r7, 0x0, 0x800000080004103) ioctl$TIOCCONS(r7, 0x541d) r8 = syz_open_procfs(0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r8, 0x800448d3, &(0x7f0000000000)={@fixed={[], 0x10}, 0x1f, 0x9, 0x0, 0x10d4, 0x0, "18a572d9566164565f878e515a1fe22a27c1e39a372717c7b7571386afaccbf12e3b68459a4a1789a0dd570dcc2f414394ba4a54b8c070f16311bfb548861e130e25f27a6ecb75abf7a4c1f3ba38f48f204d84244a3766c929aaec01380b98f021ead342ac1d36961972cc1f0943c02f73bfbd12aada67ad835ce75be19ff833"}) ioctl$VHOST_SET_VRING_ADDR(r8, 0x4028af11, &(0x7f0000000280)={0x3, 0x0, &(0x7f0000000100)=""/169, &(0x7f00000001c0)=""/182, &(0x7f0000000040)=""/123, 0x6000}) 23:30:43 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000000)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_procfs(0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000000000)={@fixed={[], 0x10}, 0x1f, 0x9, 0x0, 0x10d4, 0x0, "18a572d9566164565f878e515a1fe22a27c1e39a372717c7b7571386afaccbf12e3b68459a4a1789a0dd570dcc2f414394ba4a54b8c070f16311bfb548861e130e25f27a6ecb75abf7a4c1f3ba38f48f204d84244a3766c929aaec01380b98f021ead342ac1d36961972cc1f0943c02f73bfbd12aada67ad835ce75be19ff833"}) shutdown(r1, 0x1) 23:30:43 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_UNBLANKSCREEN(r0, 0x541c, &(0x7f00000000c0)) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='io\x00') sendfile(r1, r2, 0x0, 0x800000080004103) fcntl$notify(r1, 0x402, 0x12) 23:30:44 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000000000)={@fixed={[], 0x10}, 0x1f, 0x9, 0x0, 0x10d4, 0x0, "18a572d9566164565f878e515a1fe22a27c1e39a372717c7b7571386afaccbf12e3b68459a4a1789a0dd570dcc2f414394ba4a54b8c070f16311bfb548861e130e25f27a6ecb75abf7a4c1f3ba38f48f204d84244a3766c929aaec01380b98f021ead342ac1d36961972cc1f0943c02f73bfbd12aada67ad835ce75be19ff833"}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000000)={0x3, 0x0, [0x0, 0x0, 0x0]}) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f00000000c0)) 23:30:44 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_UNBLANKSCREEN(r0, 0x541c, &(0x7f00000000c0)) 23:30:44 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f00000000c0)={0x3}) 23:30:44 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_misc(r0, &(0x7f0000000480)={'syz1', "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"}, 0x15e) ioctl$TIOCL_UNBLANKSCREEN(r0, 0x541c, &(0x7f00000000c0)) syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_tables_targets\x00') sendto$l2tp6(r1, &(0x7f0000000200)="f0e0f1717bbab4cb1297b80c8c31f5c79d6e8d0fd2778966c2a872ef9c4b211ba3b43ec325cd6d4307c828859b5cf9dc27d28369c1dfe3d2164156543cfd6ef4890027b9c24ccc520b2cc0ea559e59ace3735f18dbd689094291f25961f164fe26faf199b106d9fe9252e0dfa59558f036dea2c40669bac1354bb2e4179394fff01274860fb986ad5900d6017ba888f3d60a47df4fc049a50006d2bb16b1da149e191fc50c97f79af11630d38f92a982a9be3878ac0714c8c1a82eb3e4e15758645287cb4bf922bc75aa9a94766fd42cb346e9365acc98796da68893ba1d9ed679", 0xe1, 0x20000001, &(0x7f0000000000)={0xa, 0x0, 0xffffff80, @dev={0xfe, 0x80, [], 0x2f}, 0x1, 0x2}, 0x20) 23:30:44 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='io\x00') sendfile(r0, r1, 0x0, 0x800000080004103) r2 = syz_open_procfs(0x0, &(0x7f00000001c0)='fd/3\x00') getpeername(r2, &(0x7f00000001c0)=@sco, 0x0) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000000c0)={r4, @in={{0x2, 0x0, @private=0x81}}, 0x10}, 0x90) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000040)={r4, 0xd51}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000000c0)={r5, 0x6, 0x10000}, 0x10) r6 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r6, 0x4b72, &(0x7f0000000000)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0}) 23:30:44 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f00000000c0)) 23:30:44 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x40000003, 0x200002) ioctl$VIDIOC_TRY_FMT(r0, 0xc0d05640, &(0x7f0000000040)={0x1, @raw_data="5f91464de9108fd71c2476f753c09cef2b4a22948f283c74c3011ef4e4457f04fd87fbfc6deec82411499e9df332537e86feffb0a62b0ab150e27fd419c4e0e46039239583aeeaf98987f9bb896d5e179507bb0dc7f547e7d3a4088bc750585cdaae1a411da655f0737ff4f24eede13c74f581d0e5bfbaf14c43ac4a44f9b2d284886ea9ffffa362c680b070062d9b9a62072f78202995bfeb6b57f315e80b174b17e6cdff733d649610d97468c89f1953a973e7d6a62d28dc98767f73a51bb14b0f2e70ef135f92"}) syz_open_dev$tty1(0xc, 0x4, 0x1) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000380)=0x3, &(0x7f00000003c0)=0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r2 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r2, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) prctl$PR_SET_UNALIGN(0x6, 0x2) sendto$inet6(r2, 0x0, 0x0, 0x20000008, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000300)=0x80000001fe, 0x4) ftruncate(r3, 0x80006) sendfile(r2, r3, 0x0, 0x8000fffffffe) write$P9_RLERROR(r3, &(0x7f0000000040)=ANY=[@ANYBLOB="9d2884660701001131776c616e315c00"/26], 0x1a) sendmsg$NFNL_MSG_COMPAT_GET(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x8000000}, 0x4c, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[], 0x2c}, 0x1, 0x0, 0x0, 0x2004c001}, 0x40001) 23:30:44 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x10002, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000000040)) ioctl$TIOCL_UNBLANKSCREEN(r0, 0x541c, &(0x7f00000000c0)) 23:30:44 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='fd/3\x00') getpeername(r0, &(0x7f00000001c0)=@sco, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000040)={0x5, 0x81, 0xfffffffa, 0x1000, 0x8, 0x200}) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r1, 0x4b72, &(0x7f0000000000)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0}) 23:30:44 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='fd/3\x00') getpeername(r0, &(0x7f00000001c0)=@sco, 0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000040)={0x54, 0x6, 0x0, {0x100, 0x200}, {0x3f, 0x57f}, @period={0x5a, 0x81, 0x3, 0x7ff, 0x1000, {0x3, 0x0, 0x80, 0x2}, 0x1, &(0x7f0000000000)=[0xfff9]}}) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f00000000c0)) 23:30:44 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='io\x00') sendfile(r1, r2, 0x0, 0x800000080004103) r3 = openat(r2, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$RTC_AIE_ON(r3, 0x7001) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f00000000c0)) 23:30:44 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000000)={0x1, 0x0, 0x2, 0x0, 0x12d, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='pagemap\x00') getpeername(r1, &(0x7f00000001c0)=@sco, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000080)) 23:30:44 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='fd/3\x00') getpeername(r1, &(0x7f00000001c0)=@sco, 0x0) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000000000)=0xd15) r2 = syz_open_procfs(0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f0000000000)={@fixed={[], 0x10}, 0x1f, 0x9, 0x0, 0x10d4, 0x0, "18a572d9566164565f878e515a1fe22a27c1e39a372717c7b7571386afaccbf12e3b68459a4a1789a0dd570dcc2f414394ba4a54b8c070f16311bfb548861e130e25f27a6ecb75abf7a4c1f3ba38f48f204d84244a3766c929aaec01380b98f021ead342ac1d36961972cc1f0943c02f73bfbd12aada67ad835ce75be19ff833"}) ioctl$sock_SIOCGIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(r2, 0x8982, &(0x7f0000000040)) ioctl$TIOCL_UNBLANKSCREEN(r0, 0x541c, &(0x7f00000000c0)) 23:30:44 executing program 3: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/softnet_stat\x00') getpeername(r0, &(0x7f00000001c0)=@sco, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) ioctl$KDFONTOP_GET(r1, 0x4b72, &(0x7f0000000080)={0x1, 0x0, 0xfffffffc, 0xc, 0xfffffffe, 0x0}) 23:30:44 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='fd/3\x00') getpeername(r0, &(0x7f00000001c0)=@sco, 0x0) fremovexattr(r0, &(0x7f0000000000)=@random={'trusted.', 'user\x00'}) syz_open_dev$tty1(0xc, 0x4, 0x4) r1 = syz_open_procfs(0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000000000)={@fixed={[], 0x10}, 0x1f, 0x9, 0x0, 0x10d4, 0x0, "18a572d9566164565f878e515a1fe22a27c1e39a372717c7b7571386afaccbf12e3b68459a4a1789a0dd570dcc2f414394ba4a54b8c070f16311bfb548861e130e25f27a6ecb75abf7a4c1f3ba38f48f204d84244a3766c929aaec01380b98f021ead342ac1d36961972cc1f0943c02f73bfbd12aada67ad835ce75be19ff833"}) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000100)={0x0, 0x1ff, 0x69c2}) 23:30:44 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='io\x00') sendfile(r0, r1, 0x0, 0x800000080004103) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000100)={{{@in=@remote, @in=@private}}, {{@in6}, 0x0, @in6=@mcast1}}, &(0x7f0000000000)=0xe8) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = syz_open_procfs(0x0, &(0x7f0000000180)='io\x00') sendfile(r2, r3, 0x0, 0x800000080004103) ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000200)="43b8d8916730d2ad611e27796ef1c1a7730bbf69eaca0f589c770b35be3048df6f272230657f7036c1838021db740ec837aecd78956e39866b2e01f507d7fcbc95ec") ioctl$VT_SETMODE(r3, 0x5602, &(0x7f0000000040)={0xfd, 0x9, 0x285d, 0x100, 0x5}) ioctl$TIOCL_UNBLANKSCREEN(0xffffffffffffffff, 0x541c, &(0x7f00000000c0)) 23:30:45 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000000)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_procfs(0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000000000)={@fixed={[], 0x10}, 0x1f, 0x9, 0x0, 0x10d4, 0x0, "18a572d9566164565f878e515a1fe22a27c1e39a372717c7b7571386afaccbf12e3b68459a4a1789a0dd570dcc2f414394ba4a54b8c070f16311bfb548861e130e25f27a6ecb75abf7a4c1f3ba38f48f204d84244a3766c929aaec01380b98f021ead342ac1d36961972cc1f0943c02f73bfbd12aada67ad835ce75be19ff833"}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000000040)={0x0, 0x0}) ptrace$pokeuser(0x6, r2, 0x3, 0x6) 23:30:45 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f00000000c0)) syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='io\x00') r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = syz_open_procfs(0x0, &(0x7f0000000180)='io\x00') sendfile(r2, r3, 0x0, 0x800000080004103) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) r5 = syz_open_procfs(0x0, &(0x7f0000000180)='io\x00') sendfile(r4, r5, 0x0, 0x800000080004103) r6 = syz_open_procfs(0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r6, 0x800448d3, &(0x7f0000000000)={@fixed={[], 0x10}, 0x1f, 0x9, 0x0, 0x10d4, 0x0, "18a572d9566164565f878e515a1fe22a27c1e39a372717c7b7571386afaccbf12e3b68459a4a1789a0dd570dcc2f414394ba4a54b8c070f16311bfb548861e130e25f27a6ecb75abf7a4c1f3ba38f48f204d84244a3766c929aaec01380b98f021ead342ac1d36961972cc1f0943c02f73bfbd12aada67ad835ce75be19ff833"}) r7 = syz_open_procfs(0x0, &(0x7f00000001c0)='fd/3\x00') getpeername(r7, &(0x7f00000001c0)=@sco, 0x0) sendfile(r6, r7, 0x0, 0x800000080004103) ioctl$TCXONC(r1, 0x540a, 0x2) 23:30:45 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x40000003, 0x200002) ioctl$VIDIOC_TRY_FMT(r0, 0xc0d05640, &(0x7f0000000040)={0xc, @raw_data="5f91464de9108fd71c2476f753c09cef2b4a22948f283c74c3011ef4e4457f04fd87fbfc6deec82411499e9df332537e86feffb0a62b0ab150e27fd419c4e0e46039239583aeeaf98987f9bb896d5e179507bb0dc7f547e7d3a4088bc750585cdaae1a411da655f0737ff4f24eede13c74f581d0e5bfbaf14c43ac4a44f9b2d284886ea9ffffa362c680b070062d9b9a62072f78202995bfeb6b57f315e80b174b17e6cdff733d649610d97468c89f1953a973e7d6a62d28dc98767f73a51bb14b0f2e70ef135f92"}) syz_open_dev$tty1(0xc, 0x4, 0x1) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r2 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r2, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) prctl$PR_SET_UNALIGN(0x6, 0x2) sendto$inet6(r2, 0x0, 0x0, 0x20000008, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000300)=0x80000001fe, 0x4) ftruncate(r3, 0x80006) sendfile(r2, r3, 0x0, 0x8000fffffffe) write$P9_RLERROR(r3, &(0x7f0000000040)={0x1a, 0x7, 0x1, {0x11, 'em1bdevppp1wlan1\\'}}, 0x1a) sendmsg$NFNL_MSG_COMPAT_GET(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x8000000}, 0x4c, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[], 0x2c}, 0x1, 0x0, 0x0, 0x2004c001}, 0x40001) 23:30:45 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='fd/3\x00') r2 = syz_open_procfs(0x0, &(0x7f00000001c0)='fd/3\x00') getpeername(r2, &(0x7f00000001c0)=@sco, 0x0) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcsa\x00', 0x100, 0x0) r3 = syz_open_procfs(0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r3, 0x800448d3, &(0x7f0000000000)={@fixed={[], 0x10}, 0x1f, 0x9, 0x0, 0x10d4, 0x0, "18a572d9566164565f878e515a1fe22a27c1e39a372717c7b7571386afaccbf12e3b68459a4a1789a0dd570dcc2f414394ba4a54b8c070f16311bfb548861e130e25f27a6ecb75abf7a4c1f3ba38f48f204d84244a3766c929aaec01380b98f021ead342ac1d36961972cc1f0943c02f73bfbd12aada67ad835ce75be19ff833"}) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) r5 = syz_open_procfs(0x0, &(0x7f0000000180)='io\x00') sendfile(r4, r5, 0x0, 0x800000080004103) getpeername(r5, &(0x7f0000000040)=@sco, 0x0) ioctl$SG_GET_LOW_DMA(r1, 0x227a, &(0x7f0000000000)) ioctl$TIOCL_UNBLANKSCREEN(r0, 0x541c, &(0x7f00000000c0)) 23:30:45 executing program 3: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x88) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000000)={0x1, 0x0, 0x0, 0x0, 0x8, 0x0}) 23:30:45 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000001c0)='fd/3\x00') getpeername(r2, &(0x7f00000001c0)=@sco, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f0000000000)={@fixed={[], 0x10}, 0x1f, 0x9, 0x9, 0x10d4, 0x0, "18a572d9566164565f878e515a1fe22a27c1e39a372717c7b7571386afaccbf12e3b68459a4a1789a0dd570dcc2f4143b4ba4a54b8c070f16311bfb548861e130e25f27a6ecb00000000c1f3ba38f48f204d84244a3766c929aaec01380b98f021ead342ac1d36961972cc1f0943c02f73bfbd12aada67ad835ce75be19ff833"}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4) r3 = syz_open_procfs(0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r3, 0x800448d3, &(0x7f0000000000)={@fixed={[], 0x10}, 0x1f, 0x9, 0x0, 0x10d4, 0x0, "18a572d9566164565f878e515a1fe22a27c1e39a372717c7b7571386afaccbf12e3b68459a4a1789a0dd570dcc2f414394ba4a54b8c070f16311bfb548861e130e25f27a6ecb75abf7a4c1f3ba38f48f204d84244a3766c929aaec01380b98f021ead342ac1d36961972cc1f0943c02f73bfbd12aada67ad835ce75be19ff833"}) ioctl$EVIOCSABS3F(r3, 0x401845ff, &(0x7f0000000100)={0x7fff, 0x1, 0xffff, 0x3, 0xffffffff, 0xcb}) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f00000000c0)) 23:30:45 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000000)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$overlay(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='overlay\x00', 0x1000020, &(0x7f00000001c0)=ANY=[@ANYBLOB='xino=off,defcontext=staff_u,fowner=', @ANYRESDEC=r1, @ANYBLOB=',func=BPsmagic0000000000004,subj_user=wlan1self**\'-']) 23:30:45 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x4) ioctl$TIOCL_UNBLANKSCREEN(r0, 0x541c, &(0x7f00000000c0)) 23:30:45 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f00000000c0)) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'user.', 'self\x00'}, &(0x7f0000000100)=""/180, 0xb4) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='fd/3\x00') getpeername(r1, &(0x7f00000001c0)=@sco, 0x0) recvmsg$kcm(r1, &(0x7f0000001940)={&(0x7f00000001c0)=@in={0x2, 0x0, @private}, 0x80, &(0x7f0000001840)=[{&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/184, 0xb8}, {&(0x7f0000000080)=""/11, 0xb}, {&(0x7f0000001300)=""/156, 0x9c}, {&(0x7f00000013c0)=""/239, 0xef}, {&(0x7f00000014c0)=""/229, 0xe5}, {&(0x7f00000015c0)=""/188, 0xbc}, {&(0x7f0000001680)=""/167, 0xa7}, {&(0x7f0000001740)=""/236, 0xec}], 0x9, &(0x7f0000001900)}, 0x10000) 23:30:45 executing program 3: ioctl$KDFONTOP_GET(0xffffffffffffffff, 0x4b72, &(0x7f0000000000)={0x1, 0x0, 0x0, 0xd, 0x0, 0x0}) 23:30:45 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$cifs(&(0x7f0000000080)='cifs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x4) getsockname$ax25(r1, &(0x7f0000000000)={{0x3, @bcast}, [@default, @netrom, @rose, @null, @remote, @null, @netrom]}, &(0x7f0000000100)=0x48) ioctl$TIOCL_UNBLANKSCREEN(r2, 0x541c, &(0x7f00000000c0)) 23:30:45 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f00000000c0)) r1 = syz_open_procfs(0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000000000)={@fixed={[], 0x10}, 0x1f, 0x9, 0x0, 0x10d4, 0x0, "18a572d9566164565f878e515a1fe22a27c1e39a372717c7b7571386afaccbf12e3b68459a4a1789a0dd570dcc2f414394ba4a54b8c070f16311bfb548861e130e25f27a6ecb75abf7a4c1f3ba38f48f204d84244a3766c929aaec01380b98f021ead342ac1d36961972cc1f0943c02f73bfbd12aada67ad835ce75be19ff833"}) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000000)) 23:30:45 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='fd/3\x00') getpeername(r0, &(0x7f00000001c0)=@sco, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000040)=0x3, 0x4) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r1, 0x4b72, &(0x7f0000000000)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x5, 0x200000) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS32(r2, 0xc0245720, &(0x7f00000000c0)) [ 1414.248503] CIFS VFS: Malformed UNC in devname. 23:30:46 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f00000001c0)) r2 = syz_open_procfs(r1, &(0x7f0000000080)='attr/fscreate\x00') getpeername(r2, &(0x7f00000001c0)=@sco, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000000000)=0x1, 0x4) lsetxattr$security_capability(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='security.capability\x00', &(0x7f0000000180)=@v1={0x1000000, [{0x9, 0x5}]}, 0xc, 0x1) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f00000001c0)) sched_getaffinity(r3, 0x8, &(0x7f0000000040)) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f00000000c0)) 23:30:46 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='fd/3\x00') getpeername(r0, &(0x7f00000001c0)=@sco, 0x0) flock(r0, 0x2) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f00000000c0)) 23:30:46 executing program 4: ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, 0x0, 0x10, &(0x7f0000000380)={0x8}) r0 = syz_open_dev$video(&(0x7f0000000280)='/dev/video#\x00', 0xfffffffd, 0x0) ioctl$VIDIOC_TRY_FMT(r0, 0xc0d05640, &(0x7f0000000040)={0x1, @raw_data="5f91464de9108fd71c2476f753c09cef2b4a22948f283c74c3011ef4e4457f04fd87fbfc6deec82411499e9df332537e86feffb0a62b0ab150e27fd419c4e0e46039239583aeeaf98987f9bb896d5e179507bb0dc7f547e7d3a4088bc750585cdaae1a411da655f0737ff4f24eede13c74f581d0e5bfbaf14c43ac4a44f9b2d284886ea9ffffa362c680b070062d9b9a62072f78202995bfeb6b57f315e80b174b17e6cdff733d649610d97468c89f1953a973e7d6a62d28dc98767f73a51bb14b0f2e70ef135f92"}) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) openat$kvm(0xffffffffffffff9c, 0x0, 0x2044c0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x40090) getsockname$packet(r2, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r3 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r3, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) prctl$PR_SET_UNALIGN(0x6, 0x2) sendto$inet6(r3, 0x0, 0x0, 0x20000008, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000300)=0x80000001fe, 0x4) ftruncate(r4, 0x80006) sendfile(r3, r4, 0x0, 0x8000fffffffe) write$P9_RLERROR(r4, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x1a) sendmsg$NFNL_MSG_COMPAT_GET(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000002c0)={&(0x7f00000003c0)=ANY=[@ANYRES64, @ANYRESDEC=0x0, @ANYRESOCT, @ANYBLOB="22de6b51cda809faca1a9d1c2e2c491d2aae25147e2e075ee2c8ee2673d8d4973b422a5c68f69346717e4089f47b332e5c51e6065c83beb660874c23af3b3bb9f9caadb64fa5e8809ee70768a3d926d6a638942b0301d1a3e54655a8be543fe99c9fb228474a11f63ca139dd43060d1ab58245c7894fd47015eca670067d4640ba6a42718e06c06e551a5b9aa10023e29e25a02251ebc1b6ebb6b310d9ae5838a44d7c04d673714cc42373d4d80e432f99f59ae6c1", @ANYRESHEX, @ANYRESDEC=r1, @ANYRES16, @ANYRESOCT], 0x2c}, 0x1, 0x0, 0x0, 0x2004c001}, 0x40001) 23:30:46 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='fd/3\x00') getpeername(r0, &(0x7f00000001c0)=@sco, 0x0) ioctl$TIOCL_UNBLANKSCREEN(r0, 0x541c, &(0x7f0000000000)) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000040)='/dev/btrfs-control\x00', 0x200, 0x0) setsockopt$CAN_RAW_JOIN_FILTERS(r1, 0x65, 0x6, &(0x7f0000000080), 0x4) 23:30:46 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000000)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_procfs(0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000000000)={@fixed={[], 0x10}, 0x1f, 0x9, 0x0, 0x10d4, 0x0, "18a572d9566164565f878e515a1fe22a27c1e39a372717c7b7571386afaccbf12e3b68459a4a1789a0dd570dcc2f414394ba4a54b8c070f16311bfb548861e130e25f27a6ecb75abf7a4c1f3ba38f48f204d84244a3766c929aaec01380b98f021ead342ac1d36961972cc1f0943c02f73bfbd12aada67ad835ce75be19ff833"}) r2 = syz_open_procfs(0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f0000000000)={@fixed={[], 0x10}, 0x1f, 0x9, 0x0, 0x10d4, 0x0, "18a572d9566164565f878e515a1fe22a27c1e39a372717c7b7571386afaccbf12e3b68459a4a1789a0dd570dcc2f414394ba4a54b8c070f16311bfb548861e130e25f27a6ecb75abf7a4c1f3ba38f48f204d84244a3766c929aaec01380b98f021ead342ac1d36961972cc1f0943c02f73bfbd12aada67ad835ce75be19ff833"}) r3 = syz_open_procfs(0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r3, 0x800448d3, &(0x7f0000000000)={@fixed={[], 0x10}, 0x1f, 0x9, 0x0, 0x10d4, 0x0, "18a572d9566164565f878e515a1fe22a27c1e39a372717c7b7571386afaccbf12e3b68459a4a1789a0dd570dcc2f414394ba4a54b8c070f16311bfb548861e130e25f27a6ecb75abf7a4c1f3ba38f48f204d84244a3766c929aaec01380b98f021ead342ac1d36961972cc1f0943c02f73bfbd12aada67ad835ce75be19ff833"}) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000007c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=ANY=[@ANYBLOB='@\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=r7, @ANYBLOB="080000000000000006ec1eff0700010062706600140002000800060008e7776ee2e9", @ANYRES32, @ANYBLOB='\b\x00\t\x00\x00\x00\x00\x00'], 0x40}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'batadv_slave_1\x00', r7}) ioctl$VIDIOC_TRY_EXT_CTRLS(r2, 0xc0205649, &(0x7f0000000180)={0x9e0000, 0x9, 0xc2a8, r3, 0x0, &(0x7f0000000140)={0x980920, 0x0, [], @p_u32=&(0x7f0000000100)=0x3}}) write$UHID_GET_REPORT_REPLY(r8, &(0x7f00000001c0)={0xa, {0x5, 0x2, 0x1}}, 0xa) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000000040)={[0x1, 0x2, 0x400, 0x4, 0x92b7, 0x9, 0x7, 0x3, 0x0, 0x8, 0x1, 0xffffffffffffffff, 0x7f, 0x6, 0xffff, 0x40], 0x10000, 0x83900}) 23:30:46 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSETMODE(r0, 0x4b3a, 0x1) r1 = syz_open_procfs(0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000000000)={@none, 0x1f, 0x9, 0x0, 0x10d4, 0x0, "18a572d9566164565f878e515a1fe22a27c1e39a372717c7b7571386afaccbf12e3b68459a4a1789a0dd570dcc2f414394ba4a54b8c070f16311bfb548861e130e25f27a6ecb75abf7a4c1f3ba38f48f204d84244a3766c929aaec01380b98f021ead342ac1d36961972cc1f0943c02f73bfbd12aada67ad835ce75be19ff833"}) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) ioctl$TIOCL_UNBLANKSCREEN(r0, 0x541c, &(0x7f00000000c0)) 23:30:46 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f00000000c0)) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='io\x00') sendfile(r1, r2, 0x0, 0x800000080004103) fcntl$setpipe(r1, 0x407, 0x1) [ 1415.065397] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 23:30:46 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000000000)={@fixed={[], 0x10}, 0x1f, 0x9, 0x0, 0x10d4, 0x0, "18a572d9566164565f878e515a1fe22a27c1e39a372717c7b7571386afaccbf12e3b68459a4a1789a0dd570dcc2f414394ba4a54b8c070f16311bfb548861e130e25f27a6ecb75abf7a4c1f3ba38f48f204d84244a3766c929aaec01380b98f021ead342ac1d36961972cc1f0943c02f73bfbd12aada67ad835ce75be19ff833"}) bind$llc(r1, &(0x7f0000000000)={0x1a, 0x336, 0x0, 0xff, 0x4, 0x23, @dev={[], 0x36}}, 0x10) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f00000000c0)) [ 1415.164426] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 23:30:46 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x4) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f00000001c0)) r4 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r5) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="08006bd3", @ANYRES32=r2, @ANYBLOB='\b\x00H\x00', @ANYRES32=r3, @ANYBLOB="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", @ANYRES32=r5, @ANYBLOB="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"], 0x574}, 0x1, 0x0, 0x0, 0x1}, 0x40080) ioctl$TIOCL_UNBLANKSCREEN(r0, 0x541c, &(0x7f00000000c0)) 23:30:46 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='io\x00') sendfile(r1, r2, 0x0, 0x800000080004103) ioctl$UI_END_FF_UPLOAD(r2, 0x406855c9, &(0x7f0000000040)={0x4, 0x2, {0x55, 0xfffe, 0x4, {0xffff, 0xfffa}, {0x7, 0x5}, @const={0x20, {0x4, 0xfff, 0x8, 0x347}}}, {0x56, 0x8001, 0x20, {0x4, 0x1}, {0x2, 0x8}, @const={0x9, {0x0, 0xfff9, 0x0, 0x1}}}}) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000000)={0x1, 0x0, 0xfffdfffe, 0x0, 0xffffffff, 0x0}) 23:30:46 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='io\x00') sendfile(r1, r2, 0x0, 0x800000080004103) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f0000000000)=""/78) ioctl$TIOCL_UNBLANKSCREEN(r0, 0x541c, &(0x7f00000000c0)) 23:30:46 executing program 5: r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x20000, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000040)={0xffffffffffffffff}, 0x106, 0x4}}, 0x20) write$RDMA_USER_CM_CMD_NOTIFY(r0, &(0x7f0000000100)={0xf, 0x8, 0xfa00, {r1, 0x13}}, 0x10) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_UNBLANKSCREEN(r2, 0x541c, &(0x7f00000000c0)) 23:30:47 executing program 1: getsockopt$TIPC_GROUP_JOIN(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000001600), &(0x7f0000001d40)=0x4) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='fd/3\x00') getpeername(r1, &(0x7f00000001c0)=@sco, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000001c0)='fd/3\x00') getpeername(r2, &(0x7f00000001c0)=@sco, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000001240)={'vxcan0\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000007c0)=ANY=[@ANYBLOB="48fcffff0f00050700"/20, @ANYRES32=r7, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000300)=@newtfilter={0x40, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {}, {0x6}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x14, 0x2, [@TCA_BPF_FD={0x8}, @TCA_BPF_FLAGS_GEN={0x8}]}}]}, 0x40}}, 0x0) r8 = syz_open_procfs(0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r8, 0x800448d3, &(0x7f0000000000)={@fixed={[], 0x10}, 0x1f, 0x9, 0x0, 0x10d4, 0x0, "18a572d9566164565f878e515a1fe22a27c1e39a372717c7b7571386afaccbf12e3b68459a4a1789a0dd570dcc2f414394ba4a54b8c070f16311bfb548861e130e25f27a6ecb75abf7a4c1f3ba38f48f204d84244a3766c929aaec01380b98f021ead342ac1d36961972cc1f0943c02f73bfbd12aada67ad835ce75be19ff833"}) getsockopt$inet_IP_IPSEC_POLICY(r8, 0x0, 0x10, &(0x7f0000001280)={{{@in6=@remote, @in6=@private1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000001380)=0xe8) sendmmsg$inet(r1, &(0x7f0000001e00)=[{{&(0x7f0000000000)={0x2, 0x4e24, @broadcast}, 0x10, &(0x7f0000000040)=[{&(0x7f0000000100)="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0x1000}, {&(0x7f0000001100)="197d608de85851ec250a810b2d3d67a870fc93b2d14dad0769eba7a296bd104af91fb68b05111f3cf0994faa2100cf94874ae41fc03a2bdcac8fc90b1a542783fcd6a111859f12b4bce3d5d37711562be5a88b963d2f706aa2b751d605e8861f4cb89c7da8a98a94eb6e77448c79635bdf157025bd912a96c1ef475b73b6ad432b0fb56b1fb74ec740d9bae3fd23275c8333455e4e1176a2472eadcd13de9b20d86346fe3aad5c44a0ee004162e35ddaff16d8692655834d42db95b2e12a2201f641dd364b862f09765bbdf8aad0adca288f53", 0xd3}], 0x2, &(0x7f00000013c0)=[@ip_retopts={{0x48, 0x0, 0x7, {[@timestamp_addr={0x44, 0x14, 0xfa, 0x1, 0x6, [{@multicast1, 0x9}, {@dev={0xac, 0x14, 0x14, 0x1e}, 0x401}]}, @timestamp_addr={0x44, 0x24, 0x14, 0x1, 0xa, [{@multicast1, 0x7}, {@remote, 0x3}, {@multicast1, 0x80}, {@dev={0xac, 0x14, 0x14, 0x36}, 0x5}]}]}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x7}}, @ip_retopts={{0x54, 0x0, 0x7, {[@ra={0x94, 0x4, 0x1}, @ssrr={0x89, 0x27, 0x55, [@multicast1, @rand_addr=0x64010101, @multicast2, @loopback, @multicast2, @multicast1, @multicast2, @local, @initdev={0xac, 0x1e, 0x0, 0x0}]}, @cipso={0x86, 0x19, 0x3, [{0x2, 0xa, "288093c9ea6d0b83"}, {0x0, 0x9, "5a7ab68680d074"}]}]}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @empty, @dev={0xac, 0x14, 0x14, 0x31}}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r7, @empty, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r9, @remote, @remote}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x52}}, @ip_tos_int={{0x14, 0x0, 0x1, 0xdbc2}}], 0x148}}, {{&(0x7f0000001540)={0x2, 0x4e21, @broadcast}, 0x10, &(0x7f00000015c0)=[{&(0x7f0000001580)="ff30", 0x2}], 0x1, &(0x7f0000001600)}}, {{0x0, 0x0, &(0x7f0000001980)=[{&(0x7f0000001640)="e46a24d5f7e7a4a5234f4126c97db51aadc58f62a0eb95808a3ba6e6d175dca7b6daa042a0f4dc172536522ee619e1ff689547ff362360d5db14470df4c632a572f2f9afd4404666e3a9044872100b8605ca0b4261fe826c00c2e34ec591d4ea2b700494ea88fec66ba5f0c7a770d4fd6601e59cc7d9547915ce927c", 0x7c}, {&(0x7f00000016c0)="bb03b5a4c85783c28714fdf33db661a38520f380c669e6d1652578dba3d0e9abe61e879b91fcabf903c22896caceec561ee7eceaa6f6228cb204137ef266a0eb35a7f2582d18c6a9e31ff2527b8c6100b994ad0d0372e495230905de57a510771511a4e1be6df9712ec3666bebbe25c248f431914610450aea7f3b14c3c14aefbe384f7365bfbe6ded05be852d0974f40a7276325bf5aae91e6d31cf7ee28c08e6bfed347e02094a9e4cdd2a51852705cf394cbf07320231f24bb2c7e2a3c1f43ab662e8ebfbf73a7702569e8c2b", 0xfffffffffffffd61}, {&(0x7f00000017c0)="31049b2243227f68a069d67be8b0614586f74af1ce58101bba0a85c4f2331642252764a0ff24ba9a85d5456aac9d4897ac35b0216c083f444f577b98cf1038926b2b96c032b91c2c7e037eb6888ad91b7d4666e5598631f96b07c9654b5577d2265eeafb10e856c860f136ca0abb1e86836856723d4e72c25e8ddc5238bc517efeb43364d2c3d37a86ca74eb3cc5c438460ddd9bfd9f77e87794649d54cb89ae47d8814be3ed342fb20fb026731b38d19657736e809ca4583e4afd766d7d6efc27823028b7046fdeefe7e3f03c8f8ac2", 0xd0}, {&(0x7f00000018c0)="270ee89196e8b51e7557e3966ce021d44e9870d73ad7f3d0026013b02d9cdfa2a39581bc456f6081d1304d45740c25c2eaeb2cb9cb6545a026c7ca0de13a56da9309e7c7a3b8e290a0f89dca0e0a165aebdd63d99a5660f05639cfdbcc1dc56a0595db3bdfd0d7032b838d9cb02df434e644cdde1a5897656f5f02b6ab8465db6a007820ffd5824cf1c79411dfe68888c7e3dcf231bb4e568ff62040a243", 0x9e}], 0x4}}, {{0x0, 0x0, &(0x7f0000001b40)=[{&(0x7f00000019c0)="6d50b8dd3bdfb9848869051e4c92c88790f10ac05707785433a27d8ae8954ae7787a082a4ce04ae52bc6d44681ce049c6153383587ffb2a736e26a7ef7dcf1f65849da7e12ca391fbd80fe6a910c4ea86cbc3c631758b316ef7faf48ef61e78ed0426370513c491f6f151a100ca40c9b9cc70dc485cef9a710c1df4247099e9ba142de8e28225ba55f2e25b3e8a06c3b818324421b200c7ec3808a81a95819be89eb72aa9abbd480576db1cf3df20635d48860722c00848afb3e945cf428012678", 0xc1}, {&(0x7f0000001ac0)="7d3e9f1419dccc9c08c6cd869298baa7ed78c7531215df2fde7f44e071f72390005dd3e8af20871e8d80e1c069acfe35a228d998d6317a5720f4f7ad3b401348c20c6265caa7caf2f93ea93497b3ba657b837766b9388a72268bd617df0b8ad9d19099e380ca62b04304c2c8ebf73190b526fbc82b91", 0x76}], 0x2}}, {{&(0x7f0000001b80)={0x2, 0x4e23, @empty}, 0x10, &(0x7f0000001c00)=[{&(0x7f0000001bc0)="20de7b664d", 0x5}], 0x1, &(0x7f0000001c40)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @multicast1, @loopback}}}, @ip_retopts={{0x84, 0x0, 0x7, {[@end, @timestamp_prespec={0x44, 0x2c, 0xe9, 0x3, 0x9, [{@empty, 0x942}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x9}, {@rand_addr=0x64010102}, {@multicast1, 0x1ff}, {@dev={0xac, 0x14, 0x14, 0x43}, 0x695e}]}, @ssrr={0x89, 0x1b, 0x7e, [@rand_addr=0x64010101, @rand_addr=0x64010100, @remote, @local, @loopback, @remote]}, @rr={0x7, 0x17, 0xed, [@loopback, @broadcast, @rand_addr=0x64010100, @initdev={0xac, 0x1e, 0x1, 0x0}, @private=0xa010102]}, @rr={0x7, 0x13, 0x33, [@private=0xa010100, @remote, @initdev={0xac, 0x1e, 0x0, 0x0}, @broadcast]}]}}}], 0xa8}}, {{&(0x7f0000001d00)={0x2, 0x4e20, @multicast2}, 0x10, &(0x7f0000001d40), 0x0, &(0x7f0000001d80)=[@ip_retopts={{0x4c, 0x0, 0x7, {[@noop, @ssrr={0x89, 0xb, 0x9, [@local, @remote]}, @ra={0x94, 0x4, 0x1}, @noop, @end, @cipso={0x86, 0x28, 0x3, [{0x6, 0xd, "ed1fcf3f04a62fae447bea"}, {0x6, 0x8, "63286404974b"}, {0x5, 0xd, "51b4599009bfe483bff9b9"}]}]}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x8000}}], 0x68}}], 0x6, 0x804) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f00000000c0)) 23:30:47 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='io\x00') sendfile(r1, r2, 0x0, 0x800000080004103) sendmsg$IPSET_CMD_GET_BYINDEX(r2, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x34, 0xf, 0x6, 0x0, 0x0, 0x0, {0x2, 0x0, 0x4}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_INDEX={0x6, 0xb, 0x3}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_INDEX={0x6}]}, 0x34}, 0x1, 0x0, 0x0, 0x8044}, 0x4040010) ioctl$TIOCL_UNBLANKSCREEN(r0, 0x541c, &(0x7f00000000c0)) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xffffffff80000001, 0xc0bc0) 23:30:47 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x40000003, 0x200002) ioctl$VIDIOC_TRY_FMT(r0, 0xc0d05640, &(0x7f0000000040)={0x1, @raw_data="5f91464de9108fd71c2476f753c09cef2b4a22948f283c74c3011ef4e4457f04fd87fbfc6deec82411499e9df332537e86feffb0a62b0ab150e27fd419c4e0e46039239583aeeaf98987f9bb896d5e179507bb0dc7f547e7d3a4088bc750585cdaae1a411da655f0737ff4f24eede13c74f581d0e5bfbaf14c43ac4a44f9b2d284886ea9ffffa362c680b070062d9b9a62072f78202995bfeb6b57f315e80b174b17e6cdff733d649610d97468c89f1953a973e7d6a62d28dc98767f73a51bb14b0f2e70ef135f92"}) syz_open_dev$tty1(0xc, 0x4, 0x1) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r2 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r2, &(0x7f0000fa0fe4)={0xa, 0x4e22, 0xfff, @loopback}, 0x1c) prctl$PR_SET_UNALIGN(0x6, 0x2) sendto$inet6(r2, 0x0, 0x0, 0x20000008, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000300)=0x80000001fe, 0x4) ftruncate(r3, 0x80006) sendfile(r2, r3, 0x0, 0x8000fffffffe) write$P9_RLERROR(r3, &(0x7f0000000380)=ANY=[@ANYBLOB="1a0000000701001100656d316264657670707031776c616e315c33a9acb11e4f6ee62df191753f46ecd564637b75c40819e33df52886286280c319c3193bfa1d0fd089c3476613e8f4153a9069a6f3960170beb650790f417088ff3f99a117ce4a92c09b01516609bf8b8c5f38048c55c2aec9b828e331057c4407785a0f5595327ed2c42cd25532378a"], 0x1a) sendmsg$NFNL_MSG_COMPAT_GET(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x8000000}, 0x4c, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[], 0x2c}, 0x1, 0x0, 0x0, 0x2004c001}, 0x40001) 23:30:47 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f00000000c0)) ioctl$TCGETS2(r0, 0x802c542a, &(0x7f0000000000)) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='io\x00') sendfile(r1, r2, 0x0, 0x800000080004103) ioctl$SCSI_IOCTL_PROBE_HOST(r2, 0x5385, &(0x7f0000000200)=ANY=[@ANYBLOB="ba000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c1c41ead91b99e95000000000000ec4e7e351709fa3635bf744c9de0c1a4c62b6a20f5a0d4103650c1904cf50575748643e2c76e014dd8"]) 23:30:47 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = semget$private(0x0, 0x2, 0x0) semop(r1, &(0x7f0000000100)=[{0x0, 0x0, 0x1400}], 0x1) semctl$IPC_RMID(r1, 0x0, 0x0) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000000)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0}) 23:30:47 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x4) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='io\x00') sendfile(r1, r2, 0x0, 0x800000080004103) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r4) r5 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r6) r7 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r8) r9 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r10) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x1c0800, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@dfltuid={'dfltuid', 0x3d, r4}}, {@cache_loose='cache=loose'}, {@access_user='access=user'}], [{@euid_gt={'euid>', r6}}, {@uid_eq={'uid', 0x3d, r8}}, {@uid_lt={'uid<', r10}}, {@smackfsroot={'smackfsroot', 0x3d, 'loem1'}}, {@subj_user={'subj_user'}}]}}) ioctl$TIOCL_UNBLANKSCREEN(r0, 0x541c, &(0x7f00000000c0)) 23:30:47 executing program 3: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000440)={'wg2\x00', 0x400}) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000580)='/dev/null\x00', 0x88003, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000001c0)='fd/3\x00') getpeername(r3, &(0x7f00000001c0)=@sco, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000600), 0x0) write$P9_RWRITE(r2, &(0x7f00000005c0)={0xb, 0x77, 0x2, 0x4}, 0xb) ioctl$KDFONTOP_GET(r1, 0x4b72, &(0x7f0000000000)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0}) 23:30:47 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f00000000c0)) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/tcp6\x00') getpeername(r1, &(0x7f00000001c0)=@sco, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = syz_open_procfs(0x0, &(0x7f0000000180)='io\x00') sendfile(r2, r3, 0x0, 0x800000080004103) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f0000000180)={0x9, 0x0, 0x8}) ioctl$VIDIOC_S_EXT_CTRLS(r1, 0xc0205648, &(0x7f0000000080)={0x9f0000, 0x1, 0x800, 0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x9a091e, 0x3ff, [], @p_u8=&(0x7f0000000000)=0x81}}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000000100)={0xb2}, 0x4) 23:30:47 executing program 5: lsetxattr$trusted_overlay_upper(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='trusted.overlay.upper\x00', &(0x7f0000000100)={0x0, 0xfb, 0x7b, 0x1, 0x1f, "94ab84cfc77af911d46686b4cc158775", "6a93735e08056a3e1b4faece0cb0268be1ba28ff828b5433bb6ece9a5567030e00156e6d158f478db0f03fc1da986bd5d94607043d524d7f2fed0d0d00a3b9f2edb4d96ce2269f72bb1ea7804445a0e3df6ccd676202096f6a94e44209f5ad75a59da72b0317"}, 0x7b, 0x2) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='io\x00') r3 = syz_open_dev$audion(&(0x7f00000001c0)='/dev/audio#\x00', 0x1a7, 0x48c201) write$P9_RMKNOD(r3, &(0x7f0000000340)={0x14, 0x13, 0x1, {0x10, 0x2, 0x8}}, 0x14) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r3, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x74, 0x3, 0x1, 0x301, 0x0, 0x0, {0x2, 0x0, 0x8}, [@CTA_PROTOINFO={0x8, 0x4, 0x0, 0x1, @CTA_PROTOINFO_SCTP={0x4}}, @CTA_MARK_MASK={0x8, 0x15, 0x1, 0x0, 0x2}, @CTA_PROTOINFO={0x20, 0x4, 0x0, 0x1, @CTA_PROTOINFO_TCP={0x1c, 0x1, 0x0, 0x1, [@CTA_PROTOINFO_TCP_FLAGS_REPLY={0x6, 0x5, {0x4, 0x1}}, @CTA_PROTOINFO_TCP_FLAGS_ORIGINAL={0x6, 0x4, {0x8, 0x1}}, @CTA_PROTOINFO_TCP_WSCALE_ORIGINAL={0x5, 0x2, 0xff}]}}, @CTA_LABELS_MASK={0x8, 0x17, [0xe1]}, @CTA_TUPLE_MASTER={0x18, 0xe, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @local}}}]}, @CTA_HELP={0x10, 0x5, 0x0, 0x1, {0xb, 0x1, 'amanda\x00'}}]}, 0x74}, 0x1, 0x0, 0x0, 0x4}, 0x1) r4 = syz_open_procfs(0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r4, 0x800448d3, &(0x7f0000000000)={@fixed={[], 0x10}, 0x1f, 0x9, 0x0, 0x10d4, 0x0, "18a572d9566164565f878e515a1fe22a27c1e39a372717c7b7571386afaccbf12e3b68459a4a1789a0dd570dcc2f414394ba4a54b8c070f16311bfb548861e130e25f27a6ecb75abf7a4c1f3ba38f48f204d84244a3766c929aaec01380b98f021ead342ac1d36961972cc1f0943c02f73bfbd12aada67ad835ce75be19ff833"}) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) r6 = syz_open_procfs(0x0, &(0x7f0000000180)='io\x00') sendfile(r5, r6, 0x0, 0x800000080004103) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000380)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r6, 0x4008642b, &(0x7f00000003c0)={r7, 0x1c}) sendfile(r1, r4, 0x0, 0x2) ioctl$VIDIOC_ENUM_FREQ_BANDS(r2, 0xc0405665, &(0x7f0000000080)={0xb3, 0x3, 0x2, 0x40, 0x8001, 0x10000}) ioctl$TIOCL_UNBLANKSCREEN(r0, 0x541c, &(0x7f00000000c0)) ioperm(0x6, 0x3, 0x4) 23:30:47 executing program 3: r0 = syz_open_procfs(0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000000000)={@fixed={[], 0x10}, 0x1f, 0x9, 0x0, 0x10d4, 0x0, "18a572d9566164565f878e515a1fe22a27c1e39a372717c7b7571386afaccbf12e3b68459a4a1789a0dd570dcc2f414394ba4a54b8c070f16311bfb548861e130e25f27a6ecb75abf7a4c1f3ba38f48f204d84244a3766c929aaec01380b98f021ead342ac1d36961972cc1f0943c02f73bfbd12aada67ad835ce75be19ff833"}) r1 = 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) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00') ioctl$VIDIOC_PREPARE_BUF(r2, 0xc058565d, &(0x7f00000004c0)={0x0, 0x0, 0x4, 0x800, 0x0, {0x77359400}, {0x4, 0x0, 0x0, 0x3, 0x97, 0x0, "55b1f93a"}, 0x8001, 0x1, @fd, 0x0, 0x0, r1}) sendmsg$kcm(r2, &(0x7f00000001c0)={&(0x7f00000002c0)=@tipc=@name={0x1e, 0x2, 0x0, {{0x0, 0x3}}}, 0x80, &(0x7f0000000140)=[{&(0x7f00000003c0)="e2226c9143375bd6baf0dce38d67e86281b1417d0f2036e4a5f8acd3549d489b404bd6828c7b9769ae2e46ae7279e0fa84406699aee87d0a8cea290b58df1dfc665bfb682a2d44ad26e7127e7e4c579a7ce6ecc51b26401aff8b331a7cb60de451e93bbd7934044357f9e936b32e28f4f96bd2ca83d8388fddd3e477682c5b0cc13fc7a6449276e41359cff90c8b4463c8d815e88e9531cf1ea812fd9d9f987bd719d2b5378bdfd86ad42d969bacf0d22db100c5fe72c8c358d0cbf4409ddaaed8d01dee168f94056e77249128a85f8870e1cedc163d75", 0xd7}, {&(0x7f0000000740)="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", 0x100}], 0x2, &(0x7f00000005c0)}, 0x4004010) r3 = openat(r2, &(0x7f00000000c0)='./file0\x00', 0x2048c1, 0x120) r4 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0xb83, 0x0) dup2(r4, r5) r6 = syz_genetlink_get_family_id$smc(&(0x7f00000009c0)='SMC_PNETID\x00') sendmsg$SMC_PNETID_GET(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000540)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r6, @ANYBLOB="01000000000000000000010000000900010073797a30007489f25e0134b92c88d4a387538cfb564f1f2712afa13647ad167c1f2f291a128c1d3fbd39831ac6eb83c5e7002adcc99d2150c93592df43f612a1e500928311ad8f9c41c5929ae66b75a4815cd66778ef02522bf9cda73f9b5cfe411878157dbb32b3fb0ffb5822cf2fd117c6b27a6543cf87a80000bc1a749f89673879ea889573c21802c5166ff2afc866e57df5c314269c7fd883c973"], 0x20}}, 0x0) sendmsg$SMC_PNETID_FLUSH(r5, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x70, r6, 0x4, 0x70bd2c, 0x25dfdbfe, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'xfrm0\x00'}, @SMC_PNETID_ETHNAME={0x14, 0x2, 'team_slave_0\x00'}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x2}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz2\x00'}, @SMC_PNETID_ETHNAME={0x14, 0x2, 'bond_slave_0\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x70}, 0x1, 0x0, 0x0, 0x800}, 0x20040800) sendmsg$SMC_PNETID_GET(r3, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0xfffffffffffffc8e, r6, 0x8, 0x70bd2b, 0x25dfdbfc, {}, [@SMC_PNETID_IBNAME={0x9, 0x3, 'syz1\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}, @SMC_PNETID_ETHNAME={0x14, 0x2, 'sit0\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40c5}, 0x40000) sendmsg$SMC_PNETID_FLUSH(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000240)={&(0x7f0000000040)={0x5c, r6, 0x300, 0x70bd25, 0x25dfdbfe, {}, [@SMC_PNETID_IBPORT={0x5, 0x4, 0x1}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x2}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz1\x00'}, @SMC_PNETID_ETHNAME={0x14, 0x2, 'veth1_to_bridge\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x5c}}, 0x10) r7 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_UNBLANKSCREEN(r7, 0x541c, &(0x7f00000000c0)) r8 = syz_open_procfs(0x0, &(0x7f00000001c0)='fd/3\x00') getpeername(r8, &(0x7f00000001c0)=@sco, 0x0) ioctl$LOOP_SET_STATUS64(r8, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x3f, 0x6, 0x0, 0x12, 0x10, 0x1, "18e038e065c016cf9edc513bef0e821f44efb25682809772cee2bc2781cdf6dea8534a604534904ea2843c0e1884f4ecf79d82b3120625c420f804ab1ce404f2", "3aaa659416c634638c72555aba7d327ba9777e0cd816b8d16b013a71c3447215194963ca83206d8113efe521ebe0af17d286e61dd393823e8bf0f838d20cc8ed", "e35f94068aade958828446249b2b1346b112bd02d663f31ab90cbb2a4d1efce3", [0x1, 0x90000000000]}) 23:30:47 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='fd/3\x00') getpeername(r0, &(0x7f00000001c0)=@sco, 0x0) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000000c0)={r2, @in={{0x2, 0x0, @private=0x81}}, 0x10}, 0x90) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={r2, 0x0, 0x20}, 0xc) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$VT_GETSTATE(r3, 0x5603, &(0x7f00000000c0)) 23:30:47 executing program 5: ioctl$TIOCL_UNBLANKSCREEN(0xffffffffffffffff, 0x541c, &(0x7f00000000c0)) 23:30:48 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000400)=ANY=[@ANYBLOB="7c000000000119050000000000000000000000003c0001002c00010014000300000000000200000000b700000000080114000400fe800000000000000000f0ffffffffba0c000200050001002f000000240002000c000200050001002f00040014000100080001000000e40c4b159b3a91470001080007"], 0x7c}}, 0x0) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)={0x14, 0x2, 0x1, 0x80b}, 0x14}}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) r3 = syz_open_procfs(0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r3, 0x800448d3, &(0x7f0000000000)={@fixed={[], 0x10}, 0x1f, 0x9, 0x0, 0x10d4, 0x0, "18a572d9566164565f878e515a1fe22a27c1e39a372717c7b7571386afaccbf12e3b68459a4a1789a0dd570dcc2f414394ba4a54b8c070f16311bfb548861e130e25f27a6ecb75abf7a4c1f3ba38f48f204d84244a3766c929aaec01380b98f021ead342ac1d36961972cc1f0943c02f73bfbd12aada67ad835ce75be19ff833"}) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) r5 = syz_open_procfs(0x0, &(0x7f0000000180)='io\x00') sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x800000080004103) ioctl$SCSI_IOCTL_STOP_UNIT(0xffffffffffffffff, 0x6) sendfile(r4, r5, 0x0, 0x800000080004103) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r5, 0xc01064b5, &(0x7f00000000c0)={&(0x7f0000000080)=[0x0, 0x0, 0x0], 0x3}) ioctl$DRM_IOCTL_MODE_GETPLANE(r3, 0xc02064b6, &(0x7f0000000140)={r6, 0x0, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0]}) r7 = syz_open_procfs(0x0, &(0x7f00000001c0)='fd/3\x00') getpeername(0xffffffffffffffff, &(0x7f00000001c0)=@sco, 0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) ioctl$VIDIOC_QBUF(r7, 0xc058560f, &(0x7f0000000300)={0x9, 0x4, 0x4, 0x40000, 0xf151, {r8, r9/1000+60000}, {0x1, 0x1, 0x80, 0x40, 0x3, 0x0, "6e3733d3"}, 0x0, 0x4, @userptr=0x1, 0x40, 0x0, 0xffffffffffffffff}) ioctl$SNDCTL_DSP_GETCAPS(r10, 0x8004500f, &(0x7f0000000200)) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) 23:30:48 executing program 5: openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0x4c0000, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000000000)={@fixed={[], 0x10}, 0x1f, 0x9, 0x0, 0x10d4, 0x0, "18a572d9566164565f878e515a1fe22a27c1e39a372717c7b7571386afaccbf12e3b68459a4a1789a0dd570dcc2f414394ba4a54b8c070f16311bfb548861e130e25f27a6ecb75abf7a4c1f3ba38f48f204d84244a3766c929aaec01380b98f021ead342ac1d36961972cc1f0943c02f73bfbd12aada67ad835ce75be19ff833"}) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000000)={0x10000000, 0x8f1a, 0xa}) ioctl$TIOCL_UNBLANKSCREEN(r0, 0x541c, &(0x7f00000000c0)) [ 1416.424630] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1416.628320] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. 23:30:48 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5, 0x1}, 0x0) r1 = socket$key(0xf, 0x3, 0x2) recvmmsg(r1, &(0x7f0000002b00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000940)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r4 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r4, &(0x7f0000000980), 0x10a9) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r5, 0x4, 0x46000) lseek(r5, 0x4200, 0x0) r6 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x1ff, &(0x7f00000004c0)=0x0) open(&(0x7f0000000180)='./bus\x00', 0x143042, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000002e00)={0x0, 0x0, 0x0, 0x8000000}) io_submit(r7, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r6, &(0x7f0000000000), 0x10000}]) r8 = open(&(0x7f0000000080)='./bus\x00', 0xedc9e7b53d643c85, 0x0) r9 = dup(0xffffffffffffffff) open_by_handle_at(r9, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"/333], 0x12da00) sendfile(r5, r8, 0x0, 0x8400fffffffb) sendfile(r4, r4, &(0x7f0000000100), 0x8080fffffffe) 23:30:48 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f00000000c0)) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='io\x00') sendfile(r1, r2, 0x0, 0x800000080004103) r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000100)='l2tp\x00') sendmsg$L2TP_CMD_SESSION_GET(r2, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="3c006fad611a4a4f764565c5aa7e4fa6e9bbadc504bcc41cb2e89eef757ab1", @ANYRES16=r3, @ANYBLOB="231029bd7000fcdbdf25080000000600030000020000060002000100000006000300ff000000060003003700000008000b0000000000"], 0x3c}, 0x1, 0x0, 0x0, 0x20040000}, 0x20000000) r4 = syz_open_procfs(0x0, &(0x7f00000001c0)='fd/3\x00') getpeername(r4, &(0x7f00000001c0)=@sco, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r4, &(0x7f0000000040)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000), 0x199, 0x1}}, 0x20) 23:30:48 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TIOCL_UNBLANKSCREEN(r0, 0x541c, &(0x7f00000000c0)) 23:30:48 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000000000)={@fixed={[], 0x10}, 0x1f, 0x9, 0x0, 0x10d4, 0x0, "18a572d9566164565f878e515a1fe22a27c1e39a372717c7b7571386afaccbf12e3b68459a4a1789a0dd570dcc2f414394ba4a54b8c070f16311bfb548861e130e25f27a6ecb75abf7a4c1f3ba38f48f204d84244a3766c929aaec01380b98f021ead342ac1d36961972cc1f0943c02f73bfbd12aada67ad835ce75be19ff833"}) setsockopt$inet_buf(r1, 0x0, 0x11, &(0x7f0000000000)="e7d6567361c5701a2b0c96f37ebceed0578e7aab319d3e8fa2089f08320a1475496ffaadb71a", 0x26) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f00000000c0)) 23:30:49 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socket$inet_udplite(0x2, 0x2, 0x88) r1 = syz_open_procfs(0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000000000)={@fixed={[], 0x10}, 0x1f, 0x9, 0x0, 0x10d4, 0x0, "18a572d9566164565f878e515a1fe22a27c1e39a372717c7b7571386afaccbf12e3b68459a4a1789a0dd570dcc2f414394ba4a54b8c070f16311bfb548861e130e25f27a6ecb75abf7a4c1f3ba38f48f204d84244a3766c929aaec01380b98f021ead342ac1d36961972cc1f0943c02f73bfbd12aada67ad835ce75be19ff833"}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002780)={0x0, 0x0}, &(0x7f0000000280)=0xc) setuid(r2) r3 = syz_open_procfs(0x0, &(0x7f00000001c0)='fd/3\x00') getpeername(r3, &(0x7f00000001c0)=@sco, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00000001c0)='fd/3\x00') ioctl$KVM_S390_VCPU_FAULT(0xffffffffffffffff, 0x4008ae52, &(0x7f00000028c0)) getpeername(r4, &(0x7f00000001c0)=@sco, 0x0) sendmsg$nl_route(r4, &(0x7f0000002880)={&(0x7f00000027c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000002840)={&(0x7f0000002800)=@getrule={0x14, 0x22, 0x800, 0x70bd2b, 0x25dfdbff, {}, ["", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4801}, 0x50) r5 = syz_open_procfs(0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r5, 0x800448d3, &(0x7f0000000000)={@fixed={[], 0x10}, 0x1f, 0x9, 0x0, 0x10d4, 0x0, "18a572d9566164565f878e515a1fe22a27c1e39a372717c7b7571386afaccbf12e3b68459a4a1789a0dd570dcc2f414394ba4a54b8c070f16311bfb548861e130e25f27a6ecb75abf7a4c1f3ba38f48f204d84244a3766c929aaec01380b98f021ead342ac1d36961972cc1f0943c02f73bfbd12aada67ad835ce75be19ff833"}) statx(r5, &(0x7f00000025c0)='./file1\x00', 0x6000, 0x10, &(0x7f0000002600)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f0000000140)='./file0\x00', 0xd3f, 0x8, &(0x7f0000002500)=[{&(0x7f0000000180)="72dd25f388eb2e35c07e49e599cb4f891369e548c5f4093e07", 0x19, 0x6}, {&(0x7f00000001c0)="a7f1a3c0e928128fac6872d6d7e79b911208f695c7400c3029", 0x19, 0x77}, {&(0x7f0000000200)="b5f32430e628de30f3a1aa737a51ae47edff0c0768c7d30d62ea0f3ff7fb1f71a1c99661b27f81a2194c4712effead56f44ff105cb571f51cb8577aeddd8df758908b8703ac4dd2c3a024d891210fc37b7ddf33177f8bc9105197af5c33eb1681ce1bb1d4aaf9b85f1205653b8eca6931971fb4373ae69ce6f1b6b63f5c234ff1e263faa0c6753ca822b78af649ab3db21fe9255dc084532313dcf3166d447a9384c8fb6bc2a2ed2066d240d3bec912f80dd1da73e1f98bc425cd6b1596a528007f2ac", 0xc3, 0x7}, {&(0x7f0000000300)="f81ef4c26da99cd8c5372beb750b12956f5aa8bf952dea1f55914111b2ea9ac3d931c5ce295c31ed90a1e8495233ea4525e54b774f3b59b2483a900f509a0afb49cba896813c84a4f95b9dceb9b9551c7fa2e3a0a4427e1fd72d0e3db91db97ef9db60a8eb8240b29091804594fea28cb6ad5590392c828fbd11a9ea86e0cdaa82248a49ee59830d8433884025bc542106fa81a62223fc130b", 0x99, 0x100}, 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0x1000}, {&(0x7f00000013c0)="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0x1000, 0x4}, {&(0x7f00000023c0)="f4bded2ebcc0ecdfd712e093e5a80703e088e260a155e5eadd4c49a3daf48865cb8893223b52c07126d723c449fb2a59a36ed8f187a178324e4bfbd1ccaa5d56d76bd64fd10742dc999cf74c220d2629295e466e47a8b9b193cb4b93cc034398b0a4d04b6b53a481cef0714daac334f735fb5140a7076e77", 0x78, 0x7f}, {&(0x7f0000002440)="02bc41ae40bf33f248c7dfd60c3638809afdc8a697ee334254089d4bd3e0eadd025cf989d2036f2fecc76c69822eafa751b9a10dfa6f54013c7b75dcde951899cf68e4552831f9ac0ff590cf1081ad4b9041a19800e366f1502449e75787050a7634938f4405f376acd22bdf904b9389e4fc3cb8805fe48b0885196b9fc938f09a6bd3de2ac12866a8", 0x89, 0x1}], 0x22, &(0x7f0000002700)={[{@fat=@debug='debug'}, {@nodots='nodots'}], [{@fowner_eq={'fowner', 0x3d, r2}}, {@audit='audit'}, {@fowner_eq={'fowner', 0x3d, r6}}]}) r7 = syz_open_procfs(0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r7, 0x800448d3, &(0x7f0000000000)={@fixed={[], 0x10}, 0x1f, 0x9, 0x9, 0x10d4, 0x0, "18a572d9566164565f878e515a1fe22a27c1e39a372717c7b7571386afaccbf12e3b68459a4a1789a0dd570dcc2f414394ba4a54b8c070f16311bfb548861e130e25f27a6ecb75abf7a4c1f3ba38f48f204d84244a3766c929aaec01380b98f021ead342ac1d36961972cc1f0943c02f73bfbd12aada67ad835ce75be19ff833"}) ioctl$TIOCMBIS(r7, 0x5416, &(0x7f0000000000)=0x100) ioctl$TIOCL_UNBLANKSCREEN(r0, 0x541c, &(0x7f00000000c0)) 23:30:49 executing program 1: r0 = syz_open_procfs(0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000000000)={@fixed={[], 0x10}, 0x1f, 0x9, 0x0, 0x10d4, 0x0, "18a572d9566164565f878e515a1fe22a27c1e39a372717c7b7571386afaccbf12e3b68459a4a1789a0dd570dcc2f414394ba4a54b8c070f16311bfb548861e130e25f27a6ecb75abf7a4c1f3ba38f48f204d84244a3766c929aaec01380b98f021ead342ac1d36961972cc1f0943c02f73bfbd12aada67ad835ce75be19ff833"}) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='io\x00') sendfile(r1, r2, 0x0, 0x800000080004103) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) r4 = syz_open_procfs(0x0, &(0x7f0000000180)='io\x00') sendfile(r3, r4, 0x0, 0x800000080004103) ioctl$sock_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000000140)) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x270040, 0x0) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) sendto$llc(r5, &(0x7f0000000000)="9da041de1cc77c06205b039c791dd0c712375772a3ce26d378e326aa90a62e66", 0x20, 0x2402c894, &(0x7f0000000040)={0x1a, 0x8, 0x4, 0x6, 0x6, 0x8, @broadcast}, 0x10) r6 = syz_open_dev$tty1(0xc, 0x4, 0x1) openat$sndtimer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/snd/timer\x00', 0x101040) ioctl$VT_GETSTATE(r6, 0x5603, &(0x7f00000000c0)={0x0, 0x0, 0x3ffe}) setuid(0x0) r7 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) setregid(r8, 0x0) mount$fuseblk(&(0x7f0000000200)='/dev/loop0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='fuseblk\x00', 0x44000, &(0x7f0000000380)={{'fd'}, 0x2c, {'rootmode', 0x3d, 0x1000}, 0x2c, {'user_id'}, 0x2c, {'group_id', 0x3d, r8}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}, {@max_read={'max_read', 0x3d, 0x1}}, {@blksize={'blksize', 0x3d, 0x2000}}, {@blksize={'blksize', 0x3d, 0x1000}}, {@blksize={'blksize', 0x3d, 0x200}}, {@blksize={'blksize', 0x3d, 0x1000}}, {@max_read={'max_read', 0x3d, 0x8}}], [{@smackfstransmute={'smackfstransmute', 0x3d, '/dev/sequencer2\x00'}}]}}) 23:30:49 executing program 5: syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty20(0xc, 0x4, 0x1) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='fd/3\x00') getpeername(r0, &(0x7f00000001c0)=@sco, 0x0) r1 = syz_open_procfs(0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000000000)={@fixed={[], 0x10}, 0x1f, 0x9, 0x0, 0x10d4, 0x0, "18a572d9566164565f878e515a1fe22a27c1e39a372717c7b7571386afaccbf12e3b68459a4a1789a0dd570dcc2f414394ba4a54b8c070f16311bfb548861e130e25f27a6ecb75abf7a4c1f3ba38f48f204d84244a3766c929aaec01380b98f021ead342ac1d36961972cc1f0943c02f73bfbd12aada67ad835ce75be19ff833"}) ioctl$TIOCL_UNBLANKSCREEN(r1, 0x541c, &(0x7f0000000140)) r2 = syz_open_procfs(0x0, 0x0) syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x5, 0x400) getsockname$ax25(r2, &(0x7f0000000000)={{0x3, @bcast}, [@bcast, @netrom, @default, @bcast, @rose, @netrom, @null, @null]}, &(0x7f0000000080)=0x48) 23:30:49 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x40000003, 0x200002) ioctl$VIDIOC_TRY_FMT(r0, 0xc0d05640, &(0x7f0000000040)={0x1, @raw_data="5f91464de9108fd71c2476f753c09cef2b4a22948f283c74c3011ef4e4457f04fd87fbfc6deec82411499e9df332537e86feffb0a62b0ab150e27fd419c4e0e46039239583aeeaf98987f9bb896d5e179507bb0dc7f547e7d3a4088bc750585cdaae1a411da655f0737ff4f24eede13c74f581d0e5bfbaf14c43ac4a44f9b2d284886ea9ffffa362c680b070062d9b9a62072f78202995bfeb6b57f315e80b174b17e6cdff733d649610d97468c89f1953a973e7d6a62d28dc98767f73a51bb14b0f2e70ef135f92"}) syz_open_dev$tty1(0xc, 0x4, 0x1) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x4, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x4, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x34}, 0x1, 0x0, 0x0, 0x40004000}, 0x8000) getsockname$packet(r1, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r2 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r2, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) prctl$PR_SET_UNALIGN(0x6, 0x2) sendmsg$TIPC_CMD_RESET_LINK_STATS(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000400)={&(0x7f0000000280)=ANY=[@ANYBLOB="07000be2fb1b0000", @ANYRES16=0x0, @ANYBLOB="eaff03000000fcdbdf250100000000000300000000000000101473797af47e59b2e5"], 0x28}, 0x1, 0x0, 0x0, 0x1}, 0x80) sendto$inet6(r2, 0x0, 0x0, 0x20000008, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000300)=0x80000001fe, 0x4) ftruncate(r3, 0x80006) sendfile(r2, r3, 0x0, 0x8000fffffffe) write$P9_RLERROR(r3, &(0x7f0000000040)={0x1a, 0x7, 0x1, {0x11, 'em1bdevppp1wlan1\\'}}, 0x1a) sendmsg$NFNL_MSG_COMPAT_GET(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x8000000}, 0x4c, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[], 0x2c}, 0x1, 0x0, 0x0, 0x2004c001}, 0x40001) 23:30:49 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f00000000c0)={0x0, 0x0, 0xffff}) 23:30:49 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000000000)={@fixed={[], 0x10}, 0x1f, 0x9, 0x0, 0x10d4, 0x0, "18a572d9566164565f878e515a1fe22a27c1e39a372717c7b7571386afaccbf12e3b68459a4a1789a0dd570dcc2f414394ba4a54b8c070f16311bfb548861e130e25f27a6ecb75abf7a4c1f3ba38f48f204d84244a3766c929aaec01380b98f021ead342ac1d36961972cc1f0943c02f73bfbd12aada67ad835ce75be19ff833"}) sendto$ax25(r1, &(0x7f0000000040)="6eee28a7ae39a20323fcfde32c3c0b66fd1868f35ffd43ec4f7020a9b85fa77c7ad04ef9e7bd1b5ebde3f627ef247df4b840e9d0404a43d1139118d1", 0x3c, 0x10, &(0x7f0000000100)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x6}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x48) ioctl$TIOCL_UNBLANKSCREEN(r0, 0x541c, &(0x7f00000000c0)) ioctl$TIOCGRS485(r0, 0x542e, &(0x7f0000000000)) ioctl$SG_SET_DEBUG(r1, 0x227e, &(0x7f0000000180)) r2 = syz_open_procfs(0x0, &(0x7f00000001c0)='fd/3\x00') getpeername(r2, &(0x7f00000001c0)=@sco, 0x0) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f00000001c0)={0x40, 0x9}) prctl$PR_SET_TIMERSLACK(0x1d, 0x1) 23:30:49 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f00000000c0)) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='io\x00') sendfile(r1, r2, 0x0, 0x800000080004103) getsockopt$inet6_mreq(r2, 0x29, 0x14, &(0x7f0000000000)={@private1}, &(0x7f0000000040)=0x14) 23:30:49 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f00000000c0)) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000040)='./file0\x00', 0xfffffffffffffff9, 0xa, &(0x7f00000005c0)=[{&(0x7f0000000100)="3c827203b2898c963ff7989bd796cbbd0659c087ff731b42eb882ddcb539e8f095445e07be59fb85879879ad10b921c64c7354eba0d7d51f84324b4da86a6ef39de07a8861cdd6f1b818fce2c13f60f25a6b79ac96df003939bf7b0855277bbb82ab6f117c1e4de4b7be", 0x6a, 0x3}, {&(0x7f0000000080)="d725bf3c304c59c2fa9148c99f8610cc8e26ad75235da9ee648b12052a4f90dce80f13a5d33e60c92276", 0x2a, 0x400}, {&(0x7f0000000180)="78ab4f12b857773d5a2923a54f36363c59255ecca446078b462713f3b50a7492feab79c73713e5fd5c6ec3d84e3dd0160d0d871965424ad08d9d30d486af27a4814f9973964d993f14fd1adc9d63fa0ce8ea0bbd0747a9846c2da71156cd53dfa33d0844bdbf3f72e40c0c22f48287cfdc643bd009c59ecc1f291b4ee78bdf379cf4ef972b0fd192b6e975e726646c80582a26edcf77f198328af68f7b6ff6807321f5ef70dc18f28916390dfb64b5bca0b1b8d7c88e5f424c3083cbf75244d635649e6dea6614c3aae53a2e6cc704d3dff317bf0eac36f42d81425265686a28e442f84f", 0xe4, 0x4}, {&(0x7f0000000280)="d711568408dc7918540672e35702b88c357a7794d13386e360e253e5d358a920375ae57f35b62449e657a606d529cdbcd1fb0d31ca5f62ff372a44", 0x3b, 0x2}, {&(0x7f00000002c0)="21c1a8a0b4cc165c8cc849045df511fa908edc39851fede5252187af60776914c905e3c6349faa111562b26ef2a4cab4f2b5bcb56ff9cfd657df6016b775553146bc33395119ce488c690dc2dffe4091593618070c92ac437bc7f9c23a4623fa45442510cbfcd90e537cbf31048f534af09e2aa1952361bb19", 0x79, 0x7}, {&(0x7f0000000340)="ba693996403b87068db1d2cc3e8076906d6868452c47f7cf612a36d918ee8924b8da434a51a789f61843cafd93d5cf72cbcfc32cdb799f57875a46ad4e488ec5b9530b00b9627c81c88f9bf3a502d9b78cdee5d5b26bd16d0355a49763aae7a1f4232a", 0x63, 0x6}, {&(0x7f00000003c0)="3afad465a3e2c9f7fc54040800a485f24f3e0d1be7a821cd6efaacbbc231bc8c0c1dfe7361a7a0ce37cbfe5dba7ae89ecd7354eed2fa0aa333b078e5e90f5ca321b589d4493491ae7d8f164657018953bcdc9197f400eb2f0fe1143b", 0x5c, 0x2}, {&(0x7f0000000440)="ab2a60a5d9badfb31851e12e8ac67c86b74d7e616f44258f25f7ef8e4b5596f30fcdd322e9c574a93f93", 0x2a, 0x2fd6}, {&(0x7f0000000480)="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", 0xfc, 0x6}, {&(0x7f0000000580)="5450a9885b01836115951f6d02b2f60f7b298388", 0x14, 0x3ff}], 0x4040, &(0x7f00000006c0)={[{@clear_cache='clear_cache'}], [{@obj_user={'obj_user', 0x3d, 'wlan0cpusetGPLppp0-'}}, {@smackfstransmute={'smackfstransmute', 0x3d, ',em1'}}]}) 23:30:49 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5, 0x1}, 0x0) r1 = socket$key(0xf, 0x3, 0x2) recvmmsg(r1, &(0x7f0000002b00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000940)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r4 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r4, &(0x7f0000000980), 0x10a9) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r5, 0x4, 0x46000) lseek(r5, 0x4200, 0x0) r6 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x1ff, &(0x7f00000004c0)=0x0) open(&(0x7f0000000180)='./bus\x00', 0x143042, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000002e00)={0x0, 0x0, 0x0, 0x8000000}) io_submit(r7, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r6, &(0x7f0000000000), 0x10000}]) r8 = open(&(0x7f0000000080)='./bus\x00', 0xedc9e7b53d643c85, 0x0) r9 = dup(0xffffffffffffffff) open_by_handle_at(r9, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"/333], 0x12da00) sendfile(r5, r8, 0x0, 0x8400fffffffb) sendfile(r4, r4, &(0x7f0000000100), 0x8080fffffffe) 23:30:49 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000000000)={@fixed={[], 0x10}, 0x1f, 0x9, 0x0, 0x10d4, 0x0, "18a572d9566164565f878e515a1fe22a27c1e39a372717c7b7571386afaccbf12e3b68459a4a1789a0dd570dcc2f414394ba4a54b8c070f16311bfb548861e130e25f27a6ecb75abf7a4c1f3ba38f48f204d84244a3766c929aaec01380b98f021ead342ac1d36961972cc1f0943c02f73bfbd12aada67ad835ce75be19ff833"}) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = syz_open_procfs(0x0, &(0x7f0000000180)='io\x00') sendfile(r2, r3, 0x0, 0x800000080004103) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r3) ioctl$TIOCL_UNBLANKSCREEN(r0, 0x541c, &(0x7f00000000c0)) 23:30:49 executing program 5: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/snmp6\x00') sendfile(r0, r1, 0x0, 0x800000080004103) ioctl$TIOCL_UNBLANKSCREEN(r0, 0x541c, &(0x7f0000000000)) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f00000001c0)) sched_setparam(r2, &(0x7f0000000040)=0x3) 23:30:50 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x40000003, 0x200002) ioctl$VIDIOC_TRY_FMT(r0, 0xc0d05640, &(0x7f0000000480)={0x1, @raw_data="5f91464de9108fd71c2476f753c09cef2b4a22948f283c74c3011ef4e4457f04fd87fbfc6deec82411499e9df332537e86feffb0a62b0ab150e27fd419c4e0e46039239583aeeaf98987f9bb896d5e179507bb0dc7f547e7d3a4088bc750585cdaae1a411da655f0737ff4f24eede13c74f581d0e5bfbaf14c43ac4a44f9b2d284886ea9ffffa362c680b070062d9b9a62072f78202995bfeb6b57f315e80b174b17e6cdff733d649610d97468c89f1953a973e7d6a62d28dc98767f73a51bb14b0f2e70ef135f92"}) syz_open_dev$tty1(0xc, 0x4, 0x1) openat$kvm(0xffffffffffffff9c, 0x0, 0xe40f5271fccf8bf3, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x10000000000000}, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$EVIOCGREP(0xffffffffffffffff, 0x80084503, &(0x7f0000000380)=""/199) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r3 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r3, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) prctl$PR_SET_UNALIGN(0x6, 0x2) sendto$inet6(r3, 0x0, 0x0, 0x20000008, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000300)=0x80000001fe, 0x4) ftruncate(r1, 0x80006) sendfile(r3, r4, 0x0, 0x8000fffffffe) write$P9_RLERROR(r4, &(0x7f0000000040)=ANY=[@ANYBLOB="1a0000000701001100e9656d316264657670707031776c616e31"], 0x1a) sendmsg$NFNL_MSG_COMPAT_GET(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x8000000}, 0x4c, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[], 0x2c}, 0x1, 0x0, 0x0, 0x2004c001}, 0x40001) 23:30:50 executing program 1: r0 = syz_open_procfs(0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='io\x00') sendfile(r1, r2, 0x0, 0x800000080004103) fgetxattr(r1, &(0x7f0000000300)=@random={'system.', 'vmnet1\xc2}nodev\x00'}, &(0x7f0000000340)=""/50, 0x32) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000000000)={@fixed={[], 0x10}, 0x1f, 0x9, 0x0, 0x10d4, 0x0, "18a572d9566164565f878e515a1fe22a27c1e39a372717c7b7571386afaccbf12e3b68459a4a1789a0dd570dcc2f414394ba4a54b8c070f16311bfb548861e130e25f27a6ecb75abf7a4c1f3ba38f48f204d84244a3766c929aaec01380b98f021ead342ac1d36961972cc1f0943c02f73bfbd12aada67ad835ce75be19ff833"}) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000000c0)={r4, @in={{0x2, 0x0, @private=0x81}}, 0x10}, 0x90) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={r4, @in6={{0xa, 0x4e23, 0x1, @mcast1, 0x80000000}}, 0x5, 0x4, 0x6, 0x1aa4, 0xffff}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000140)={r5, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x32}}}, [0x1ff, 0x0, 0x7fff, 0x9, 0xff, 0xfffffffffffffff9, 0x1ff, 0x4342, 0x7fff, 0xa0000000000, 0x100000001, 0x5, 0x7, 0x4, 0xbc3]}, &(0x7f0000000240)=0x100) r6 = syz_open_dev$tty1(0xc, 0x4, 0x1) r7 = syz_open_procfs(0x0, &(0x7f00000001c0)='fd/3\x00') getpeername(r7, &(0x7f00000001c0)=@sco, 0x0) ioctl$KDGKBMETA(r7, 0x4b62, &(0x7f0000000380)) r8 = syz_open_procfs(0x0, &(0x7f0000000180)='io\x00') sendfile(r6, r8, 0x0, 0x800000080004103) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r8, 0xc0502100, &(0x7f0000000280)) r9 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$VT_GETSTATE(r9, 0x5603, &(0x7f00000000c0)) 23:30:50 executing program 1: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x80800, 0x0) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000080)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_REMOVE(r0, &(0x7f00000001c0)={&(0x7f0000000040), 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x4c, r1, 0x200, 0x70bd2d, 0x25dfdbfc, {}, [@NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @loopback}, @NLBL_MGMT_A_DOMAIN={0x13, 0x1, '^$/md5sumGPL&!\x00'}, @NLBL_MGMT_A_CLPDOI={0x8}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x1}, @NLBL_MGMT_A_DOMAIN={0x9, 0x1, 'GPL[\x00'}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40009}, 0x20000000) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = syz_open_procfs(0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r3, 0x800448d3, &(0x7f0000000000)={@fixed={[], 0x10}, 0x1f, 0x9, 0x0, 0x10d4, 0x0, "18a572d9566164565f878e515a1fe22a27c1e39a372717c7b7571386afaccbf12e3b68459a4a1789a0dd570dcc2f414394ba4a54b8c070f16311bfb548861e130e25f27a6ecb75abf7a4c1f3ba38f48f204d84244a3766c929aaec01380b98f021ead342ac1d36961972cc1f0943c02f73bfbd12aada67ad835ce75be19ff833"}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r3, 0xc4c85512, &(0x7f0000000200)={{0x5, 0x2, 0xe93, 0xfffffff7, '\x00', 0x3}, 0x1, [0x7f, 0x1, 0x6, 0x1, 0x7, 0x4, 0x2, 0x3ff, 0x200, 0x5, 0x6, 0x4, 0x5, 0x3, 0x8, 0x0, 0x81, 0xc00000, 0x6, 0x7, 0x5, 0x401, 0xfffffffffffffff8, 0xfffffffffffffffe, 0x101, 0x100000000, 0x9, 0xffffffff, 0x4, 0x7fffffff, 0x5, 0x68, 0x2, 0xfffffffffffff801, 0x2, 0x0, 0x225, 0x3f, 0x2, 0xfffffffffffff801, 0x7, 0xfff, 0x7, 0x5, 0xbd, 0x1, 0x0, 0x1, 0x4, 0x1000, 0x1db, 0x6, 0xfffffffffffffff9, 0x100, 0x823b, 0x1000, 0xc7b, 0x1, 0x0, 0x0, 0xdee, 0x35, 0x4, 0x800, 0x2, 0x200, 0x5, 0x8, 0x0, 0xffffffffffffff64, 0x5, 0x7, 0x1, 0x9, 0x3, 0x9, 0xffffffffffffffe1, 0x0, 0xd4ac, 0xffff, 0x5, 0x4, 0x9, 0x0, 0x6727, 0x1f, 0x3ff, 0x8000, 0xbab1, 0x1, 0x5, 0x800, 0x2, 0x1, 0xffffffff, 0x7, 0x7, 0xffffffffffffffff, 0x7fffffff, 0x9, 0x3, 0x0, 0x4, 0x7fffffff, 0x1f, 0x3, 0x2, 0xfffffffffffffff7, 0xfffffffffffffffc, 0x2, 0x81, 0x3f, 0x9, 0xffffffffffffff0b, 0x6, 0xec, 0x5, 0xa, 0x1, 0x1, 0x4, 0x5, 0x4, 0x3, 0x9, 0x0, 0x7, 0x9]}) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f00000000c0)) 23:30:50 executing program 5: r0 = syz_open_procfs(0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000000000)={@fixed={[], 0x10}, 0x1f, 0x9, 0x0, 0x10d4, 0x0, "18a572d9566164565f878e515a1fe22a27c1e39a372717c7b7571386afaccbf12e3b68459a4a1789a0dd570dcc2f414394ba4a54b8c070f16311bfb548861e130e25f27a6ecb75abf7a4c1f3ba38f48f204d84244a3766c929aaec01380b98f021ead342ac1d36961972cc1f0943c02f73bfbd12aada67ad835ce75be19ff833"}) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000000c0)={r2, @in={{0x2, 0x0, @private=0x81}}, 0x10}, 0x90) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={r2, 0x1, 0x5}, 0xc) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_UNBLANKSCREEN(r3, 0x541c, &(0x7f00000000c0)) 23:30:50 executing program 5: r0 = syz_open_procfs(0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000000000)={@fixed={[], 0x10}, 0x1f, 0x9, 0x0, 0x10d4, 0x0, "18a572d9566164565f878e515a1fe22a27c1e39a372717c7b7571386afaccbf12e3b68459a4a1789a0dd570dcc2f414394ba4a54b8c070f16311bfb548861e130e25f27a6ecb75abf7a4c1f3ba38f48f204d84244a3766c929aaec01380b98f021ead342ac1d36961972cc1f0943c02f73bfbd12aada67ad835ce75be19ff833"}) ioctl$SOUND_MIXER_WRITE_RECSRC(r0, 0xc0044dff, &(0x7f0000000000)=0x99a97ee) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_UNBLANKSCREEN(r1, 0x541c, &(0x7f00000000c0)) 23:30:51 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x40000003, 0x200002) ioctl$VIDIOC_TRY_FMT(r0, 0xc0d05640, &(0x7f0000000040)={0x1, @raw_data="5f91464de9108fd71c2476f753c09cef2b4a22948f283c74c3011ef4e4457f04fd87fbfc6deec82411499e9df332537e86feffb0a62b0ab150e27fd419c4e0e46039239583aeeaf98987f9bb896d5e179507bb0dc7f547e7d3a4088bc750585cdaae1a411da655f0737ff4f24eede13c74f581d0e5bfbaf14c43ac4a44f9b2d284886ea9ffffa362c680b070062d9b9a62072f78202995bfeb6b57f315e80b174b17e6cdff733d649610d97468c89f1953a973e7d6a62d28dc98767f73a51bb14b0f2e70ef135f92"}) syz_open_dev$tty1(0xc, 0x4, 0x1) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r2 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r2, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) prctl$PR_SET_UNALIGN(0x6, 0x2) sendto$inet6(r2, 0x0, 0x0, 0x20000008, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000300)=0x80000001fe, 0x4) ftruncate(r3, 0x80006) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x80000) sendfile(r4, r3, 0x0, 0x8000fffffffe) write$P9_RLERROR(r3, &(0x7f0000000040)={0x1a, 0x7, 0x1, {0x11, 'em1bdevppp1wlan1\\'}}, 0x1a) sendmsg$NFNL_MSG_COMPAT_GET(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x8000000}, 0x4c, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[], 0x2c}, 0x1, 0x0, 0x0, 0x2004c001}, 0x40001) 23:30:51 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='io\x00') sendfile(r0, r1, 0x0, 0x800000080004103) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = syz_open_procfs(0x0, &(0x7f0000000180)='io\x00') sendfile(r2, r3, 0x0, 0x800000080004103) ioctl$VIDIOC_G_EXT_CTRLS(r1, 0xc0205647, &(0x7f0000000080)={0x9a0000, 0x0, 0xfffffc01, r2, 0x0, &(0x7f0000000040)={0x990af7, 0x2, [], @p_u16=&(0x7f0000000000)=0xae}}) setsockopt$RXRPC_SECURITY_KEYRING(r4, 0x110, 0x2, &(0x7f0000000100)='\x00', 0x1) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_UNBLANKSCREEN(r5, 0x541c, &(0x7f00000000c0)) 23:30:51 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) ioctl$VIDIOC_PREPARE_BUF(0xffffffffffffffff, 0xc058565d, &(0x7f00000004c0)={0x0, 0x0, 0x4, 0x800, 0x0, {0x77359400}, {0x4, 0x0, 0x0, 0x3, 0x97, 0x0, "55b1f93a"}, 0x8001, 0x1, @fd}) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000002c0)=@tipc=@name={0x1e, 0x2, 0x0, {{0x0, 0x3}}}, 0x80, &(0x7f0000000140)=[{&(0x7f00000003c0)="e2226c9143375bd6baf0dce38d67e86281b1417d0f2036e4a5f8acd3549d489b404bd6828c7b9769ae2e46ae7279e0fa84406699aee87d0a8cea290b58df1dfc665bfb682a2d44ad26e7127e7e4c579a7ce6ecc51b26401aff8b331a7cb60de451e93bbd7934044357f9e936b32e28f4f96bd2ca83d8388fddd3e477682c5b0cc13fc7a6449276e41359cff90c8b4463c8d815e88e9531cf1ea812fd9d9f987bd719d2b5378bdfd86ad42d969bacf0d22db100c5fe72c8c358d0cbf4409ddaaed8d01dee168f94056e77249128a85f8870e1cedc163d75", 0xd7}, {&(0x7f0000000740)="49da175c455da3614749ff097d5d60cdb70268ef6d619764030b273e53bbbda699af48732bbae3f7c1bd106e97bb611dcc7679404cc21672c59f7c2f774b1da5bfb37cb2b9e9f6f2445d7edd1df6379a66481834e5dcc0422ed958347e17826b38f939852c07cdf87416c9406f5ab9f48c540597c5a9c13e7eb2af5cdc922643dcddc0d018e71b8d48087564fc0ccff5c1d13643169db8c5d3c2413ffc2cf8adb9bdf263ff31cf68aa7d40a3af9ad805a42a8cedf2371136167e6ddc65198dea0b05e96ed50c74cf8ed82cf47e29ea2556e01c62fa9752a04a9c2b43cd5f5814c3c7d6346d3d0aabb524a93dd9499667d2471bcba9b273c3c3e3b98864667d11", 0x100}], 0x2, &(0x7f00000005c0)}, 0x4004010) r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x2048c1, 0x120) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0xb83, 0x0) dup2(r1, r2) r3 = syz_genetlink_get_family_id$smc(&(0x7f00000009c0)='SMC_PNETID\x00') sendmsg$SMC_PNETID_GET(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000540)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r3, @ANYBLOB="01000000000000000000010000000900010073797a30007489f25e0134b92c88d4a387538cfb564f1f2712afa13647ad167c1f2f291a128c1d3fbd39831ac6eb83c5e7002adcc99d2150c93592df43f612a1e500928311ad8f9c41c5929ae66b75a4815cd66778ef02522bf9cda73f9b5cfe411878157dbb32b3fb0ffb5822cf2fd117c6b27a6543cf87a80000bc1a749f89673879ea889573c21802c5166ff2afc866e57df5c314269c7fd883c973"], 0x20}}, 0x0) sendmsg$SMC_PNETID_FLUSH(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000140)={&(0x7f0000000600)={0x54, r3, 0x200, 0x70bd2e, 0x25dfdbfe, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz1\x00'}, @SMC_PNETID_IBNAME={0x0, 0x3, 'syz0\x00'}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz2\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x2}]}, 0xfffffffffffffe5a}}, 0x20040800) sendmsg$SMC_PNETID_GET(r0, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="06edf61c", @ANYRES16=r3, @ANYBLOB="08002bbd7000fcdbdf25010000000900030073797a31000000000900010073797a300000000014000200736974300000000000000000000000000900010073797a3000000000"], 0x4c}, 0x1, 0x0, 0x0, 0x40c5}, 0x40000) sendmsg$SMC_PNETID_ADD(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x30, r3, 0x800, 0x70bd25, 0x25dfdbfb, {}, [@SMC_PNETID_IBPORT={0x5, 0x4, 0x1}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz2\x00'}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x2}]}, 0x30}, 0x1, 0x0, 0x0, 0x20044411}, 0x20000000) perf_event_open(&(0x7f0000000240)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_bp={0x0, 0xd}, 0x70003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r5 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SPEED(r5, 0xc0045002, &(0x7f0000000080)) sendfile(r5, r4, 0x0, 0x1c01) r6 = syz_open_procfs(0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r6, 0x800448d3, &(0x7f0000000000)={@fixed={[], 0x10}, 0x1f, 0x9, 0x0, 0x10d4, 0x0, "18a572d9566164565f878e515a1fe22a27c1e39a372717c7b7571386afaccbf12e3b68459a4a1789a0dd570dcc2f414394ba4a54b8c070f16311bfb548861e130e25f27a6ecb75abf7a4c1f3ba38f48f204d84244a3766c929aaec01380b98f021ead342ac1d36961972cc1f0943c02f73bfbd12aada67ad835ce75be19ff833"}) getsockopt$bt_BT_CHANNEL_POLICY(r6, 0x112, 0xa, &(0x7f0000000000)=0x7f, &(0x7f0000000040)=0x4) 23:30:51 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/269) r1 = syz_open_procfs(0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000000000)={@fixed={[], 0x10}, 0x1f, 0x9, 0x0, 0x10d4, 0x0, "18a572d9566164565f878e515a1fe22a27c1e39a372717c7b7571386afaccbf12e3b68459a4a1789a0dd570dcc2f414394ba4a54b8c070f16311bfb548861e130e25f27a6ecb75abf7a4c1f3ba38f48f204d84244a3766c929aaec01380b98f021ead342ac1d36961972cc1f0943c02f73bfbd12aada67ad835ce75be19ff833"}) sendmsg$WG_CMD_GET_DEVICE(r1, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)=ANY=[@ANYBLOB="1c800000", @ANYRES16=0x0, @ANYBLOB="02002bbd7000fddbdf25000000000600060000090000"], 0x1c}, 0x1, 0x0, 0x0, 0x8085}, 0x40) ioctl$EVIOCGREP(r0, 0x4004743c, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = syz_open_procfs(0x0, &(0x7f00000001c0)='fd/3\x00') getpeername(r3, &(0x7f00000001c0)=@sco, 0x0) ioctl$MON_IOCX_GET(r3, 0x40189206, &(0x7f0000000280)={&(0x7f00000001c0), &(0x7f0000000200)=""/101, 0x65}) r4 = syz_open_procfs(0x0, &(0x7f0000000180)='io\x00') sendfile(r2, r4, 0x0, 0x800000080004103) r5 = accept$alg(r4, 0x0, 0x0) r6 = syz_open_procfs(0x0, &(0x7f00000001c0)='fd/3\x00') getpeername(r6, &(0x7f00000001c0)=@sco, 0x0) write$6lowpan_control(r6, &(0x7f00000002c0)='disconnect aa:aa:aa:aa:aa:11 1', 0x1e) getsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000000140), 0x10) r7 = socket$vsock_dgram(0x28, 0x2, 0x0) dup2(r7, r0) 23:30:51 executing program 5: r0 = socket$unix(0x1, 0x5, 0x0) close(r0) r1 = fanotify_init(0x0, 0x0) ioctl$sock_TIOCINQ(r0, 0x541b, &(0x7f0000000000)) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000007c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000300)=@newtfilter={0x40, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {}, {0x6}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x14, 0x2, [@TCA_BPF_FD={0x8}, @TCA_BPF_FLAGS_GEN={0x8}]}}]}, 0x40}}, 0x0) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000540)={&(0x7f0000000480)={0xa8, 0x0, 0x4, 0x70bd28, 0x25dfdbfd, {}, [{{0x8}, {0x4}}, {{0x8}, {0x80, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x5}, {0x8, 0x4, 0x3489}}, {0x8}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x5}, {0x4}}, {0x8}}}]}}]}, 0xa8}, 0x1, 0x0, 0x0, 0x4000}, 0x4000800) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = syz_open_procfs(0x0, &(0x7f00000001c0)='fd/3\x00') getpeername(r3, &(0x7f00000001c0)=@sco, 0x0) ioctl$USBDEVFS_CONNECTINFO(r3, 0x40085511, &(0x7f0000000280)) ioctl$TIOCL_UNBLANKSCREEN(r2, 0x541c, &(0x7f00000000c0)) r4 = syz_open_procfs(0x0, &(0x7f00000001c0)='fd/3\x00') getpeername(r4, &(0x7f00000001c0)=@sco, 0x0) r5 = syz_open_procfs(0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r5, 0x800448d3, &(0x7f0000000000)={@fixed={[], 0x10}, 0x1f, 0x9, 0x0, 0x10d4, 0x0, "18a572d9566164565f878e515a1fe22a27c1e39a372717c7b7571386afaccbf12e3b68459a4a1789a0dd570dcc2f414394ba4a54b8c070f16311bfb548861e130e25f27a6ecb75abf7a4c1f3ba38f48f204d84244a3766c929aaec01380b98f021ead342ac1d36961972cc1f0943c02f73bfbd12aada67ad835ce75be19ff833"}) ioctl$SG_GET_SCSI_ID(r5, 0x2276, &(0x7f00000002c0)) ioctl$VIDIOC_S_EXT_CTRLS(r4, 0xc0205648, &(0x7f0000000080)={0x9a0000, 0x7, 0x3, r1, 0x0, &(0x7f0000000040)={0x9909dd, 0x3, [], @value64=0x1f}}) write$UHID_CREATE(r6, &(0x7f0000000140)={0x0, {'syz0\x00', 'syz0\x00', 'syz1\x00', &(0x7f0000000100)=""/49, 0x31, 0x3ff, 0x5, 0x1, 0xd91}}, 0x120) [ 1419.803329] PPPIOCDETACH file->f_count=2 23:30:51 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/269) ioctl$EVIOCGREP(r0, 0x4004743c, 0x0) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) inotify_init() r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = add_key$keyring(&(0x7f0000000580)='keyring\x00', &(0x7f0000000280)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz', 0x1}, &(0x7f0000000100)="cf", 0x1, r3) r4 = add_key$keyring(&(0x7f0000000580)='keyring\x00', &(0x7f0000000280)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz', 0x1}, &(0x7f0000000100)="cf", 0x1, r4) keyctl$negate(0xd, r3, 0x80000000, r4) r5 = syz_open_procfs(0x0, &(0x7f0000000180)='io\x00') sendfile(r2, r5, 0x0, 0x800000080004103) dup2(r1, r5) r6 = syz_open_dev$tty1(0xc, 0x4, 0x1) r7 = syz_open_procfs(0x0, &(0x7f0000000180)='io\x00') sendfile(r6, r7, 0x0, 0x800000080004103) fsetxattr$trusted_overlay_origin(r6, &(0x7f0000000140)='trusted.overlay.origin\x00', &(0x7f00000001c0)='y\x00', 0x2, 0x1) [ 1420.109115] PPPIOCDETACH file->f_count=2 23:30:51 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='io\x00') sendfile(r1, r2, 0x0, 0x800000080004103) syz_open_procfs(0x0, &(0x7f00000001c0)='fd/3\x00') r3 = syz_open_procfs(0x0, &(0x7f0000000240)='fd/3\x00') r4 = syz_open_procfs(0x0, &(0x7f0000000140)='cpuset\x00') getpeername(r4, &(0x7f00000001c0)=@sco, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_procfs(0x0, &(0x7f0000000180)='io\x00') sendfile(r0, 0xffffffffffffffff, 0x0, 0x4800000080004103) r5 = syz_open_procfs(0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r5, 0x800448d3, &(0x7f0000000000)={@fixed={[], 0x10}, 0x1f, 0x9, 0x0, 0x10d4, 0x0, "18a572d9566164565f878e515a1fe22a27c1e39a372717c7b7571386afaccbf1e7f068655fce0000a0dd570dcc2f414394ba4a54b8c070f16311bfb548861e130e25f27a6ecb75abf7a4c1f3ba38f48f204d84244a3766c929aaec01380b98f021ead142ac1d36961972cc1f0943c02f73bfbd12aada67ad835ce75be19ff833"}) r6 = syz_open_procfs(0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r6, 0x800448d3, &(0x7f0000000000)={@fixed={[], 0x10}, 0x1f, 0x9, 0x0, 0x10d4, 0x0, "18a572d9566164565f878e515a1fe22a27c1e39a372717c7b7571386afaccbf12e3b68459a4a1789a0dd570dcc2f414394ba4a54b8c070f16311bfb548861e130e25f27a6ecb75abf7a4c1f3ba38f48f204d84244a3766c929aaec01380b98f021ead342ac1d36961972cc1f0943c02f73bfbd12aada67ad835ce75be19ff833"}) getpeername(r6, &(0x7f00000001c0)=@sco, 0x0) ioctl$EVIOCGPROP(r3, 0xc004743e, &(0x7f0000000000)=""/277) ioctl$EVIOCGREP(r0, 0x4004743c, 0x0) r7 = socket$vsock_dgram(0x28, 0x2, 0x0) dup2(r7, r0) 23:30:51 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='sessionid\x00') getpeername(r0, &(0x7f00000001c0)=@sco, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_SET(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000300)={0x14, r2, 0x1, 0x0, 0x0, {0xa}}, 0x14}}, 0x0) sendmsg$TIPC_NL_LINK_GET(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x80, r2, 0x300, 0x70bd27, 0x25dfdbfc, {}, [@TIPC_NLA_MEDIA={0x30, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1e}, @TIPC_NLA_PROP_MTU={0x8}]}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1ff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xaba}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x69ab015b}]}, @TIPC_NLA_LINK={0x10, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}]}]}, 0x80}}, 0x8000) ioctl$VIDIOC_RESERVED(r0, 0x5601, 0x0) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_UNBLANKSCREEN(r3, 0x541c, &(0x7f0000000000)) 23:30:52 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x40000003, 0x200002) ioctl$VIDIOC_TRY_FMT(r0, 0xc0d05640, &(0x7f0000000040)={0x1, @raw_data="5f91464de9108fd71c2476f753c09cef2b4a22948f283c74c3011ef4e4457f04fd87fbfc6deec82411499e9df332537e86feffb0a62b0ab150e27fd419c4e0e46039239583aeeaf98987f9bb896d5e179507bb0dc7f547e7d3a4088bc750585cdaae1a411da655f0737ff4f24eede13c74f581d0e5bfbaf14c43ac4a44f9b2d284886ea9ffffa362c680b070062d9b9a62072f78202995bfeb6b57f315e80b174b17e6cdff733d649610d97468c89f1953a973e7d6a62d28dc98767f73a51bb14b0f2e70ef135f92"}) ioctl$KVM_XEN_HVM_CONFIG(0xffffffffffffffff, 0x4038ae7a, &(0x7f0000000400)={0x8, 0x2cb, &(0x7f0000000380)="1d5f904c20462769a5735f23760a32721bdc2b224af9a9fc48aff736faa4da6264f876286292af85e9778334570fb9fcf498785dd913c7cc8b9b38bc529b3159cf17", &(0x7f0000000280)="584fc2dbe80ebb39c8681425503a776aba1f6774e345eeaff8", 0x42, 0x19}) syz_open_dev$tty1(0xc, 0x4, 0x1) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfffffffbffffffff, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r2 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r2, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) prctl$PR_SET_UNALIGN(0x6, 0x2) sendto$inet6(r2, 0x0, 0x0, 0x20000008, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000300)=0x80000001fe, 0x4) ftruncate(r3, 0x80006) sendfile(r2, r3, 0x0, 0x8000fffffffe) write$P9_RLERROR(r3, &(0x7f0000000040)={0x1a, 0x7, 0x1, {0x11, 'em1bdevppp1wlan1\\'}}, 0x1a) sendmsg$NFNL_MSG_COMPAT_GET(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x8000000}, 0x4c, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[], 0x2c}, 0x1, 0x0, 0x0, 0x2004c001}, 0x40001) 23:30:52 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='fd/3\x00') getpeername(r1, &(0x7f0000000240)=@sco, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) r5 = syz_open_procfs(0x0, &(0x7f0000000180)='io\x00') sendfile(r4, r5, 0x0, 0x800000080004103) ioctl$VIDIOC_PREPARE_BUF(r1, 0xc058565d, &(0x7f0000000040)={0xfffffffd, 0xc, 0x4, 0x100000, 0x0, {r2, r3/1000+10000}, {0x2, 0x2, 0x20, 0x4, 0x0, 0x3, "8955236c"}, 0x6, 0x1, @fd=r5, 0x9, 0x0, 0xffffffffffffffff}) r7 = syz_open_procfs(0x0, &(0x7f00000001c0)='fd/3\x00') getpeername(r7, &(0x7f00000001c0)=@sco, 0x0) ioctl$TUNSETFILTEREBPF(r6, 0x800454e1, &(0x7f0000000100)=r7) ioctl$TIOCL_UNBLANKSCREEN(r0, 0x541c, &(0x7f00000000c0)) sysfs$1(0x1, &(0x7f0000000140)='io\x00') 23:30:52 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/269) ioctl$EVIOCGREP(r0, 0x4004743c, 0x0) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) dup2(r1, r0) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='io\x00') sendfile(0xffffffffffffffff, r2, 0x0, 0x800000080004103) r3 = syz_open_procfs(0x0, &(0x7f00000001c0)='fd/3\x00') getpeername(r3, &(0x7f00000001c0)=@sco, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00000001c0)='fd/3\x00') getpeername(r4, &(0x7f00000001c0)=@sco, 0x0) r5 = syz_open_procfs(0x0, &(0x7f00000001c0)='fd/3\x00') getpeername(r5, &(0x7f00000001c0)=@sco, 0x0) r6 = syz_open_procfs(0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r6, 0x800448d3, &(0x7f0000000000)={@fixed={[], 0x10}, 0x1f, 0x9, 0x0, 0x10d4, 0x0, "18a572d9566164565f878e515a1fe22a27c1e39a372717c7b7571386afaccbf12e3b68459a4a1789a0dd570dcc2f414394ba4a54b8c070f16311bfb548861e130e25f27a6ecb75abf7a4c1f3ba38f48f204d84244a3766c929aaec01380b98f021ead342ac1d36961972cc1f0943c02f73bfbd12aada67ad835ce75be19ff833"}) r7 = syz_open_dev$evdev(&(0x7f0000000140)='/dev/input/event#\x00', 0x0, 0x0) r8 = syz_open_dev$tty1(0xc, 0x4, 0x1) r9 = syz_open_procfs(0x0, &(0x7f0000000180)='io\x00') sendfile(r8, r9, 0x0, 0x800000080004103) ppoll(&(0x7f00000001c0)=[{0xffffffffffffffff, 0xa090}, {r3, 0x4}, {r4, 0x2200}, {r5, 0x10}, {r6, 0x4008}, {r7, 0xa300}, {0xffffffffffffffff, 0x40}], 0x7, &(0x7f0000000200)={0x0, 0x989680}, &(0x7f0000000240)={[0x200000007ff]}, 0x8) 23:30:52 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TIOCL_UNBLANKSCREEN(r0, 0x541c, &(0x7f00000000c0)) 23:30:52 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='io\x00') sendfile(r0, r1, 0x0, 0x800000080004103) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000000080)={r2, 0x1}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000000100)={r2, &(0x7f0000000000)=""/150}) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$VT_GETSTATE(r3, 0x5603, &(0x7f00000000c0)={0x4, 0x3}) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) r5 = syz_open_procfs(0x0, &(0x7f0000000180)='io\x00') sendfile(r4, r5, 0x0, 0x800000080004103) r6 = syz_open_procfs(0x0, &(0x7f00000001c0)='fd/3\x00') getpeername(r6, &(0x7f00000001c0)=@sco, 0x0) splice(r4, &(0x7f0000000200)=0xbb84, r6, &(0x7f00000001c0)=0x1000000004, 0x18, 0x6) 23:30:52 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='io\x00') sendfile(r0, r1, 0x0, 0x800000080004103) sync_file_range(r0, 0x2, 0x3ff, 0x2) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_UNBLANKSCREEN(r2, 0x541c, &(0x7f00000000c0)) [ 1420.643421] PPPIOCDETACH file->f_count=2 [ 1420.769447] PPPIOCDETACH file->f_count=2 23:30:54 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) ioctl$VIDIOC_PREPARE_BUF(0xffffffffffffffff, 0xc058565d, &(0x7f00000004c0)={0x0, 0x0, 0x4, 0x800, 0x0, {0x77359400}, {0x4, 0x0, 0x0, 0x3, 0x97, 0x0, "55b1f93a"}, 0x8001, 0x1, @fd}) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000002c0)=@tipc=@name={0x1e, 0x2, 0x0, {{0x0, 0x3}}}, 0x80, &(0x7f0000000140)=[{&(0x7f00000003c0)="e2226c9143375bd6baf0dce38d67e86281b1417d0f2036e4a5f8acd3549d489b404bd6828c7b9769ae2e46ae7279e0fa84406699aee87d0a8cea290b58df1dfc665bfb682a2d44ad26e7127e7e4c579a7ce6ecc51b26401aff8b331a7cb60de451e93bbd7934044357f9e936b32e28f4f96bd2ca83d8388fddd3e477682c5b0cc13fc7a6449276e41359cff90c8b4463c8d815e88e9531cf1ea812fd9d9f987bd719d2b5378bdfd86ad42d969bacf0d22db100c5fe72c8c358d0cbf4409ddaaed8d01dee168f94056e77249128a85f8870e1cedc163d75", 0xd7}, {&(0x7f0000000740)="49da175c455da3614749ff097d5d60cdb70268ef6d619764030b273e53bbbda699af48732bbae3f7c1bd106e97bb611dcc7679404cc21672c59f7c2f774b1da5bfb37cb2b9e9f6f2445d7edd1df6379a66481834e5dcc0422ed958347e17826b38f939852c07cdf87416c9406f5ab9f48c540597c5a9c13e7eb2af5cdc922643dcddc0d018e71b8d48087564fc0ccff5c1d13643169db8c5d3c2413ffc2cf8adb9bdf263ff31cf68aa7d40a3af9ad805a42a8cedf2371136167e6ddc65198dea0b05e96ed50c74cf8ed82cf47e29ea2556e01c62fa9752a04a9c2b43cd5f5814c3c7d6346d3d0aabb524a93dd9499667d2471bcba9b273c3c3e3b98864667d11", 0x100}], 0x2, &(0x7f00000005c0)}, 0x4004010) r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x2048c1, 0x120) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0xb83, 0x0) dup2(r1, r2) r3 = syz_genetlink_get_family_id$smc(&(0x7f00000009c0)='SMC_PNETID\x00') sendmsg$SMC_PNETID_GET(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000540)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r3, @ANYBLOB="01000000000000000000010000000900010073797a30007489f25e0134b92c88d4a387538cfb564f1f2712afa13647ad167c1f2f291a128c1d3fbd39831ac6eb83c5e7002adcc99d2150c93592df43f612a1e500928311ad8f9c41c5929ae66b75a4815cd66778ef02522bf9cda73f9b5cfe411878157dbb32b3fb0ffb5822cf2fd117c6b27a6543cf87a80000bc1a749f89673879ea889573c21802c5166ff2afc866e57df5c314269c7fd883c973"], 0x20}}, 0x0) sendmsg$SMC_PNETID_FLUSH(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000140)={&(0x7f0000000600)={0x54, r3, 0x200, 0x70bd2e, 0x25dfdbfe, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz1\x00'}, @SMC_PNETID_IBNAME={0x0, 0x3, 'syz0\x00'}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz2\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x2}]}, 0xfffffffffffffe5a}}, 0x20040800) sendmsg$SMC_PNETID_GET(r0, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="06edf61c", @ANYRES16=r3, @ANYBLOB="08002bbd7000fcdbdf25010000000900030073797a31000000000900010073797a300000000014000200736974300000000000000000000000000900010073797a3000000000"], 0x4c}, 0x1, 0x0, 0x0, 0x40c5}, 0x40000) sendmsg$SMC_PNETID_ADD(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x30, r3, 0x800, 0x70bd25, 0x25dfdbfb, {}, [@SMC_PNETID_IBPORT={0x5, 0x4, 0x1}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz2\x00'}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x2}]}, 0x30}, 0x1, 0x0, 0x0, 0x20044411}, 0x20000000) perf_event_open(&(0x7f0000000240)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_bp={0x0, 0xd}, 0x70003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r5 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SPEED(r5, 0xc0045002, &(0x7f0000000080)) sendfile(r5, r4, 0x0, 0x1c01) r6 = syz_open_procfs(0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r6, 0x800448d3, &(0x7f0000000000)={@fixed={[], 0x10}, 0x1f, 0x9, 0x0, 0x10d4, 0x0, "18a572d9566164565f878e515a1fe22a27c1e39a372717c7b7571386afaccbf12e3b68459a4a1789a0dd570dcc2f414394ba4a54b8c070f16311bfb548861e130e25f27a6ecb75abf7a4c1f3ba38f48f204d84244a3766c929aaec01380b98f021ead342ac1d36961972cc1f0943c02f73bfbd12aada67ad835ce75be19ff833"}) getsockopt$bt_BT_CHANNEL_POLICY(r6, 0x112, 0xa, &(0x7f0000000000)=0x7f, &(0x7f0000000040)=0x4) 23:30:54 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_UNBLANKSCREEN(r0, 0x541c, &(0x7f00000000c0)) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='io\x00') sendfile(r1, r2, 0x0, 0x800000080004103) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f0000000000)={0x6, 0x0, 0x95db}) 23:30:54 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='io\x00') sendfile(r1, r2, 0x0, 0x800000080004103) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f0000000000)=0x5) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f00000000c0)) 23:30:54 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/269) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/asound/seq/clients\x00', 0x0, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(r1, 0xc0905664, &(0x7f00000002c0)={0x0, 0x0, [], @raw_data=[0x1, 0x1, 0x8, 0x4, 0x400, 0x0, 0x38, 0x7ff, 0xffff, 0x8001, 0x4, 0xef4, 0x4, 0x9, 0x7, 0x5, 0x3, 0x101, 0x9b, 0xed, 0xb3c, 0x7, 0x3, 0x85, 0x5, 0x1, 0xa7, 0xfffffff8, 0x7, 0x8000, 0x7ff, 0x101]}) r2 = syz_open_procfs(0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f0000000000)={@fixed={[], 0x10}, 0x1f, 0x9, 0x0, 0x10d4, 0x0, "18a572d9566164565f878e515a1fe22a27c1e39a372717c7b7571386afaccbf12e3b68459a4a1789a0dd570dcc2f414394ba4a54b8c070f16311bfb548861e130e25f27a6ecb75abf7a4c1f3ba38f48f204d84244a3766c929aaec01380b98f021ead342ac1d36961972cc1f0943c02f73bfbd12aada67ad835ce75be19ff833"}) mq_timedsend(r2, &(0x7f00000001c0)="b91bedcea328204a75a69b5b49cab351ea4a6cb92a3b046327c0d4a935520aca16172ade890dfa1ea25bef25d605c3b4578805083e9b7eca79d847d04841870dedfec88aea97b7d3fbbcb0dd62b040f8309595d7b101d058f9ea8bfe3b", 0x5d, 0x2, &(0x7f0000000240)={0x0, 0x3938700}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$EVIOCGREP(r3, 0x4004743c, 0x0) r4 = socket$vsock_dgram(0x28, 0x2, 0x0) dup2(r4, r0) userfaultfd(0x800) 23:30:54 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x40000003, 0x200002) ioctl$VIDIOC_TRY_FMT(r0, 0xc0d05640, &(0x7f0000000040)={0x1, @raw_data="5f91464de9108fd71c2476f753c09cef2b4a22948f283c74c3011ef4e4457f04fd87fbfc6deec82411499e9df332537e86feffb0a62b0ab150e27fd419c4e0e46039239583aeeaf98987f9bb896d5e179507bb0dc7f547e7d3a4088bc750585cdaae1a411da655f0737ff4f24eede13c74f581d0e5bfbaf14c43ac4a44f9b2d284886ea9ffffa362c680b070062d9b9a62072f78202995bfeb6b57f315e80b174b17e6cdff733d649610d97468c89f1953a973e7d6a62d28dc98767f73a51bb14b0f2e70ef135f92"}) syz_open_dev$tty1(0xc, 0x4, 0x1) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r2 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r2, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) prctl$PR_SET_UNALIGN(0x6, 0x2) sendto$inet6(r2, 0x0, 0x0, 0x20000008, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000300)=0x80000001fe, 0x4) ftruncate(r3, 0x80006) sendfile(r2, r3, 0x0, 0x8000fffffffe) ioctl$EXT4_IOC_MIGRATE(0xffffffffffffffff, 0x6609) write$P9_RLERROR(r3, &(0x7f0000000040)={0x1a, 0x7, 0x1, {0x11, 'em1bdevppp1wlan1\\'}}, 0x1a) sendmsg$NFNL_MSG_COMPAT_GET(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x8000000}, 0x4c, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[], 0x2c}, 0x1, 0x0, 0x0, 0x2004c001}, 0x40001) 23:30:54 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000080)={[], 0x1f000}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r4, &(0x7f0000000400)="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", 0x200, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1000001, 0x10012, r3, 0x0) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) r6 = syz_open_procfs(0x0, &(0x7f0000000180)='io\x00') sendfile(r5, r6, 0x0, 0x800000080004103) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(0xffffffffffffffff, 0xc02064b2, &(0x7f0000000140)={0x8, 0x80, 0x9, 0x8, 0x0}) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r6, 0xc02064b2, &(0x7f0000000180)={0x100, 0x0, 0x800, 0x8, r7}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 23:30:54 executing program 1: pipe2(&(0x7f0000001100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) write$P9_RLOCK(r0, &(0x7f0000000080)={0x8, 0x35, 0x2, 0x2}, 0x8) ioctl$SNDRV_PCM_IOCTL_START(0xffffffffffffffff, 0x4142, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000100)="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") r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = syz_open_procfs(0x0, &(0x7f0000000180)='io\x00') sendfile(r2, r3, 0x0, 0x800000080004103) sendmsg$AUDIT_TTY_SET(r3, &(0x7f00000011c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000001180)={&(0x7f0000001140)={0x18, 0x3f9, 0x4, 0x70bd29, 0x25dfdbff, {0x1, 0x1}, ["", "", "", "", "", "", "", ""]}, 0x18}, 0x1, 0x0, 0x0, 0x8d1}, 0x1050) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f00000000c0)) openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x361480, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00000001c0)='fd/3\x00') getpeername(r4, &(0x7f00000001c0)=@sco, 0x0) ioctl$TIOCGSERIAL(r4, 0x541e, &(0x7f0000001280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001200)=""/118}) 23:30:54 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_UNBLANKSCREEN(r0, 0x541c, &(0x7f00000000c0)) ioctl$VIDIOC_S_EXT_CTRLS(0xffffffffffffffff, 0xc0205648, &(0x7f0000000040)={0x980000, 0x705, 0x1, 0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x9b0908, 0x8, [], @value=0x81}}) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000000c0)={r2, @in={{0x2, 0x0, @private=0x81}}, 0x10}, 0x90) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="0110b639", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000000c0)={r4, @in={{0x2, 0x0, @private=0x81}}, 0x10}, 0x90) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) r6 = syz_open_procfs(0x0, &(0x7f0000000180)='io\x00') sendfile(r5, r6, 0x0, 0x800000080004103) setsockopt$RXRPC_SECURITY_KEY(r6, 0x110, 0x1, &(0x7f0000000080)='cpuset\x10vboxnet0ppp0\xb2\x00', 0x15) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000100)={r4, @in6={{0xa, 0x3, 0xffff, @dev={0xfe, 0x80, [], 0x14}, 0x1}}}, 0x84) ioctl$VIDIOC_QUERYCTRL(r6, 0xc0445624, &(0x7f00000001c0)={0x2, 0x4, "3b5849d172e641abb52e031dd1bcae86cef0f1d5ec7b7732bf84642edb47b433", 0x70e, 0x4, 0x8, 0x0, 0x28}) 23:30:54 executing program 5: syz_open_dev$tty1(0xc, 0x4, 0x1) 23:30:54 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ppp\x00', 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='io\x00') sendfile(r1, r2, 0x0, 0x800000080004103) r3 = syz_open_procfs(0x0, &(0x7f00000001c0)='fd/3\x00') getpeername(r3, &(0x7f00000001c0)=@sco, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000400)={{{@in6=@ipv4={[], [], @loopback}, @in=@broadcast}}, {{@in=@private}, 0x0, @in=@local}}, &(0x7f0000000100)=0xe8) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000001c0)=""/277) r4 = syz_open_procfs(0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r4, 0x800448d3, &(0x7f0000000000)={@fixed={[], 0x10}, 0x1f, 0x9, 0x0, 0x10d4, 0x0, "18a572d9566164565f878e515a1fe22a27c1e39a372717c7b7571386afaccbf12e3b68459a4a1789a0dd570dcc2f414394ba4a54b8c070f16311bfb548861e130e25f27a6ecb75abf7a4c1f3ba38f48f204d84244a3766c929aaec01380b98f021ead342ac1d36961972cc1f0943c02f73bfbd12aada67ad835ce75be19ff833"}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000340)={0x0, @in6={{0xa, 0x4e23, 0x8, @private1, 0x2}}, 0x80, 0xfffe, 0x2, 0x19, 0x8c, 0x800, 0x2}, &(0x7f0000000140)=0x9c) ioctl$EVIOCGREP(r0, 0x4004743c, 0x0) r5 = socket$vsock_dgram(0x28, 0x2, 0x0) dup2(r5, r0) ioctl$sock_SIOCADDDLCI(r3, 0x8980, &(0x7f00000000c0)={'ip6gre0\x00', 0x8}) 23:30:54 executing program 1: r0 = syz_open_procfs(0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='io\x00') sendfile(0xffffffffffffffff, r1, 0x0, 0x800000080004103) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000007c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=ANY=[@ANYBLOB, @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002", @ANYRESOCT], 0x38}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000240)={'wg0\x00', r4}) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000000000)={@fixed={[], 0x10}, 0x1f, 0x9, 0x0, 0x10d4, 0x0, "18a572d9566164565f878e515a1fe22a27c1e39a372717c7b7571386afaccbf12e3b68459a4a1789a0dd570dcc2f414394ba4a54b8c070f16311bfb548861e130e25f27a6ecb75abf7a4c1f3ba38f48f204d84244a3766c929aaec01380b98f021ead342ac1d36961972cc1f0943c02f73bfbd12aada67ad835ce75be19ff833"}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB="070000004bdf6061a6dedf9d43b8ec7323a4f28635eb0a891a126fe4164fa306fcec8be389a8291fb291579fa2c1bf6357400378a15eb190d5ea0868a725836b6ae17a43c877cdde4d4c7f7c72a6c447406ee098ef112dbdc80a937f132c9ce2929a81a1f3b4fad05007f79c7a27074570e4c18e4e9475fc3d3cc2418ce77a4084b54f26cdfcc105dca6f54d972aaa5899d0d45b36320181c98ce4c3b7c60fd62e5397faf776388ce9596393ec2f19c8bb560072bc", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x20) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_mount_image$f2fs(&(0x7f0000000300)='f2fs\x00', &(0x7f00000003c0)='./file0\x00', 0x6, 0x1, &(0x7f00000004c0)=[{&(0x7f0000000400)="e170fe5d1574082dfc1a55fe9f4cd2b1117419d37d44a0763e6a46378a1af1013f3463acaec24ec5f6ccead08c632adb3259feb054478c65570f2d388675c48d4fe0b0dc2cdfffd3732309f2ae9f38b90dc1d935c7624a1ce6ac61387d37a3c55ef37c06e91d1702c4e55bfc17010ff195091588371773f3933408e4", 0x7c, 0x8344}], 0x300a208, &(0x7f0000000800)={[{@six_active_logs='active_logs=6'}, {@fsync_mode_strict='fsync_mode=strict'}, {@disable_roll_forward='disable_roll_forward'}, {@usrjquota={'usrjquota', 0x3d, 'syz1'}}, {@noinline_xattr='noinline_xattr'}, {@background_gc_sync='background_gc=sync'}], [{@subj_user={'subj_user', 0x3d, '&){vboxnet0ppp1'}}, {@rootcontext={'rootcontext', 0x3d, 'unconfined_u'}}, {@seclabel='seclabel'}, {@dont_appraise='dont_appraise'}, {@appraise='appraise'}, {@appraise='appraise'}, {@seclabel='seclabel'}, {@subj_user={'subj_user', 0x3d, 'systemeth1self((\'ppp0vboxnet1'}}, {@audit='audit'}, {@audit='audit'}, {@smackfsdef={'smackfsdef', 0x3d, 'wlan1user%selinux'}}]}) ioctl$VT_GETSTATE(r5, 0x5603, &(0x7f00000000c0)) r6 = syz_open_dev$tty1(0xc, 0x4, 0x1) r7 = syz_open_procfs(0x0, &(0x7f0000000180)='io\x00') sendfile(r6, r7, 0x0, 0x800000080004103) write$binfmt_misc(r6, &(0x7f0000000200)={'syz1', "f25958d5b20b988b861b333f940d865ec5052c77972f14c4a1c62337de83a7addb7ea2e4107110552b33b63010"}, 0x31) 23:30:54 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_UNBLANKSCREEN(r0, 0x541c, &(0x7f00000000c0)) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = syz_open_procfs(0x0, &(0x7f00000001c0)='fd/3\x00') getpeername(r2, &(0x7f00000001c0)=@sco, 0x0) connect$vsock_stream(r2, &(0x7f0000000100)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) r3 = syz_open_procfs(0x0, &(0x7f0000000180)='io\x00') sendfile(r1, r3, 0x0, 0x800000080004103) ioctl$DRM_IOCTL_MODE_SETCRTC(r3, 0xc06864a2, &(0x7f0000000040)={&(0x7f0000000000)=[0x7, 0x7fff, 0x9, 0x3, 0x6, 0xde6, 0x3, 0x80000000, 0x80], 0x9, 0x3, 0x0, 0x1, 0x80000000, 0x1, 0x8, {0x4, 0x0, 0x1, 0x6, 0x3f, 0xf62a, 0x5, 0x9, 0x9, 0xb3e, 0x8001, 0x1, 0x0, 0x1d, "2eae4cd6b54f752175c98759e6a181e10cfc6fbff30236b250efa496561c5b27"}}) [ 1423.096633] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1423.200126] print_req_error: I/O error, dev loop1, sector 0 [ 1423.213864] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 23:30:57 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/269) ioctl$EVIOCGREP(r0, 0x4004743c, 0x0) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) dup2(r1, r0) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='io\x00') sendfile(0xffffffffffffffff, r2, 0x0, 0x800000080004103) r3 = syz_open_procfs(0x0, &(0x7f00000001c0)='fd/3\x00') getpeername(r3, &(0x7f00000001c0)=@sco, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00000001c0)='fd/3\x00') getpeername(r4, &(0x7f00000001c0)=@sco, 0x0) r5 = syz_open_procfs(0x0, &(0x7f00000001c0)='fd/3\x00') getpeername(r5, &(0x7f00000001c0)=@sco, 0x0) r6 = syz_open_procfs(0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r6, 0x800448d3, &(0x7f0000000000)={@fixed={[], 0x10}, 0x1f, 0x9, 0x0, 0x10d4, 0x0, "18a572d9566164565f878e515a1fe22a27c1e39a372717c7b7571386afaccbf12e3b68459a4a1789a0dd570dcc2f414394ba4a54b8c070f16311bfb548861e130e25f27a6ecb75abf7a4c1f3ba38f48f204d84244a3766c929aaec01380b98f021ead342ac1d36961972cc1f0943c02f73bfbd12aada67ad835ce75be19ff833"}) r7 = syz_open_dev$evdev(&(0x7f0000000140)='/dev/input/event#\x00', 0x0, 0x0) r8 = syz_open_dev$tty1(0xc, 0x4, 0x1) r9 = syz_open_procfs(0x0, &(0x7f0000000180)='io\x00') sendfile(r8, r9, 0x0, 0x800000080004103) ppoll(&(0x7f00000001c0)=[{0xffffffffffffffff, 0xa090}, {r3, 0x4}, {r4, 0x2200}, {r5, 0x10}, {r6, 0x4008}, {r7, 0xa300}, {0xffffffffffffffff, 0x40}], 0x7, &(0x7f0000000200)={0x0, 0x989680}, &(0x7f0000000240)={[0x200000007ff]}, 0x8) 23:30:57 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_UNBLANKSCREEN(r0, 0x541c, &(0x7f0000000040)) 23:30:57 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/269) ioctl$EVIOCGREP(r0, 0x4004743c, 0x0) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$SIOCX25GCALLUSERDATA(0xffffffffffffffff, 0x89e4, &(0x7f00000001c0)={0x60, "fd4560cfbeac060301b27eb91780dfd4b4a5bb5f4329d41b4ac538c2e3e99b2399026182cb1bb29d40c3a1bc0cc0c5da7f0c915bc2da2f1427a2bc7a696a7a163e1fb45044121cd4a33148d23c42c6e52ea47c380d6583e7454a2899d435d95e04bb5c8e4fbd7aa8625517d0098ade72540a59474fcf2da2e5dfa48c8c3c5c1c"}) dup2(r1, r0) 23:30:57 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f00000000c0)) r1 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x9, 0xa0080) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0xffaf) write$RDMA_USER_CM_CMD_SET_OPTION(r2, &(0x7f0000000180)={0xe, 0x18, 0xfa00, @ib_path={&(0x7f00000000c0)=[{}, {}], r3, 0x1, 0x1, 0x400000}}, 0x20) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x3, &(0x7f00000001c0)={0xffffffffffffffff}, 0x111, 0x4}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r2, &(0x7f0000000240)={0x3, 0x40, 0xfa00, {{0xa, 0x4e21, 0x4, @mcast1, 0x838}, {0xa, 0x4e23, 0x2, @private0={0xfc, 0x0, [], 0x1}, 0x2}, r4, 0xaa6}}, 0x48) write$RDMA_USER_CM_CMD_LISTEN(r1, &(0x7f0000000140)={0x7, 0x8, 0xfa00, {r3, 0xfffffff9}}, 0x10) r5 = syz_open_procfs(0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r5, 0x800448d3, &(0x7f0000000000)={@fixed={[], 0x10}, 0x1f, 0x9, 0x0, 0x10d4, 0x0, "18a572d9566164565f878e515a1fe22a27c1e39a372717c7b7571386afaccbf12e3b68459a4a1789a0dd570dcc2f414394ba4a54b8c070f16311bfb548861e130e25f27a6ecb75abf7a4c1f3ba38f48f204d84244a3766c929aaec01380b98f021ead342ac1d36961972cc1f0943c02f73bfbd12aada67ad835ce75be19ff833"}) r6 = syz_open_procfs(0x0, &(0x7f00000001c0)='fd/3\x00') getpeername(r6, &(0x7f00000001c0)=@sco, 0x0) r7 = dup3(r6, 0xffffffffffffffff, 0x0) bind$netlink(r7, &(0x7f00000002c0)={0x10, 0x0, 0x25dfdbfc, 0x8000000}, 0xc) ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(r5, 0x3) ioctl$VIDIOC_ENUM_FRAMESIZES(r1, 0xc02c564a, &(0x7f0000000300)={0x1, 0x32314752, 0x3, @discrete={0x4, 0x1}}) 23:30:57 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x40000003, 0x200002) ioctl$VIDIOC_TRY_FMT(r0, 0xc0d05640, &(0x7f0000000040)={0x1, @raw_data="5f91464de9108fd71c2476f753c09cef2b4a22948f283c74c3011ef4e4457f04fd87fbfc6deec82411499e9df332537e86feffb0a62b0ab150e27fd419c4e0e46039239583aeeaf98987f9bb896d5e179507bb0dc7f547e7d3a4088bc750585cdaae1a411da655f0737ff4f24eede13c74f581d0e5bfbaf14c43ac4a44f9b2d284886ea9ffffa362c680b070062d9b9a62072f78202995bfeb6b57f315e80b174b17e6cdff733d649610d97468c89f1953a973e7d6a62d28dc98767f73a51bb14b0f2e70ef135f92"}) syz_open_dev$tty1(0xc, 0x4, 0x1) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r2 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r2, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) prctl$PR_SET_UNALIGN(0x6, 0x2) sendto$inet6(r2, 0x0, 0x0, 0x20000008, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmsg$L2TP_CMD_SESSION_DELETE(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x1c, 0x0, 0x200, 0x70bd26, 0x25dfdbfe, {}, [@L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e20}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4008000}, 0x4020811) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000300)=0x80000001fe, 0x4) ftruncate(r3, 0x80006) sendfile(r2, r3, 0x0, 0x8000fffffffe) write$P9_RLERROR(r3, &(0x7f0000000040)={0x1a, 0x7, 0x1, {0x11, 'em1bdevppp1wlan1\\'}}, 0x1a) sendmsg$NFNL_MSG_COMPAT_GET(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x8000000}, 0x4c, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[], 0x2c}, 0x1, 0x0, 0x0, 0x2004c001}, 0x40001) 23:30:57 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000080)={[], 0x1f000}) r3 = syz_open_procfs(0x0, &(0x7f0000000180)='io\x00') sendfile(0xffffffffffffffff, r3, 0x0, 0x800000080004103) pipe(&(0x7f0000000500)={0xffffffffffffffff}) r5 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r5, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(r5, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) splice(r4, 0x0, r5, 0x0, 0x30005, 0x0) r6 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000200)='NLBL_CALIPSO\x00') sendmsg$NLBL_CALIPSO_C_LISTALL(r4, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x1c, r6, 0x100, 0x70bd25, 0x25dfdbfc, {}, [@NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20}, 0x0) sendmsg$NLBL_CALIPSO_C_REMOVE(r3, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x34, r6, 0x20, 0x70bd2a, 0x25dfdbfc, {}, [@NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x3}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x3}, @NLBL_CALIPSO_A_DOI={0x8}]}, 0x34}, 0x1, 0x0, 0x0, 0x40000040}, 0x8000) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r8, &(0x7f0000000400)="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", 0x200, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1000001, 0x10012, r7, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 23:30:57 executing program 5: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm-monitor\x00', 0x8202, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x1) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='io\x00') sendfile(r1, r2, 0x0, 0x800000080004103) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x181100, 0x0) ioctl$TIOCL_UNBLANKSCREEN(r3, 0x541c, &(0x7f0000000000)) 23:30:57 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$VT_GETSTATE(0xffffffffffffffff, 0x5603, &(0x7f00000000c0)) ioctl$TIOCSTI(r0, 0x5412, 0x41) 23:30:57 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_UNBLANKSCREEN(r0, 0x541c, &(0x7f00000000c0)) ioctl$TIOCMIWAIT(r0, 0x545c, 0x0) [ 1425.808662] PPPIOCDETACH file->f_count=2 [ 1425.868716] PPPIOCDETACH file->f_count=2 23:30:57 executing program 5: r0 = syz_open_procfs(0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000000000)={@fixed={[], 0x10}, 0x1f, 0x9, 0x0, 0x10d4, 0x0, "18a572d9566164565f878e515a1fe22a27c1e39a372717c7b7571386afaccbf12e3b68459a4a1789a0dd570dcc2f414394ba4a54b8c070f16311bfb548861e130e25f27a6ecb75abf7a4c1f3ba38f48f204d84244a3766c929aaec01380b98f021ead342ac1d36961972cc1f0943c02f73bfbd12aada67ad835ce75be19ff833"}) ioctl$UI_BEGIN_FF_ERASE(r0, 0xc00c55ca, &(0x7f0000000000)={0xd, 0x7fff, 0x200}) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_UNBLANKSCREEN(r1, 0x541c, &(0x7f00000000c0)) 23:30:57 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/269) ioctl$EVIOCGREP(r0, 0x4004743c, 0x0) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f00000001c0)=0xc) rt_sigqueueinfo(r2, 0x1b, &(0x7f0000000200)={0x3, 0x1b77503d, 0x2b96}) dup2(r1, r0) 23:30:57 executing program 3: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/snmp6\x00') sendfile(r0, r1, 0x0, 0x800000080004103) ioctl$TIOCL_UNBLANKSCREEN(r0, 0x541c, &(0x7f0000000000)) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f00000001c0)) sched_setparam(r2, &(0x7f0000000040)=0x3) 23:30:57 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f00000000c0)) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f00000001c0)) r2 = syz_open_procfs(0x0, 0x0) syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x80, 0x2000) r3 = syz_open_procfs(0x0, &(0x7f00000001c0)='fd/3\x00') r4 = syz_open_procfs(0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r4, 0x800448d3, &(0x7f0000000000)={@fixed={[], 0x10}, 0x1f, 0x9, 0x0, 0x10d4, 0x0, "18a572d9566164565f878e515a1fe22a27c1e39a372717c7b7571386afaccbf12e3b68459a4a1789a0dd570dcc2f414394ba4a54b8c070f16311bfb548861e130e25f27a6ecb75abf7a4c1f3ba38f48f204d84244a3766c929aaec01380b98f021ead342ac1d36961972cc1f0943c02f73bfbd12aada67ad835ce75be19ff833"}) ioctl$VIDIOC_TRY_EXT_CTRLS(r4, 0xc0205649, &(0x7f0000000300)={0xa10000, 0xbef, 0x3, 0xffffffffffffffff, 0x0, &(0x7f00000002c0)={0x9909e4, 0x1, [], @value=0x5}}) socket$key(0xf, 0x3, 0x2) getpeername(0xffffffffffffffff, &(0x7f0000000340)=@sco, 0x0) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f00000003c0)=ANY=[@ANYBLOB="01000000f54a069ac787b783b2065c6bdfd79b14c8fd9868a7c51e624abd93ee00344b4b483bd95165ce4d01f17e3863b0fcbd5fce3253d784946a0000f1ff000000ab51a19fe3b9ea41bf4bbdf4f22c2122e8b5b6ff41e326bf44b0c5e90bc727ca4a3f875133f98a7d300c14f30d734f6994945dbaad34b1c1e5c58c09480bfc6fbc181865c867d8c7d096bf31be2a39b52300"/160, @ANYRES32=0x0], &(0x7f000095dffc)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000000c0)={r6, @in={{0x2, 0x0, @private=0x81}}, 0x10}, 0x90) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000140)={r6, 0x400, 0x4, 0x13, 0x3, 0x7}, &(0x7f0000000180)=0x14) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000200)={r7, 0x5, 0xb4, 0xe6e7, 0x7, 0x8000}, 0x14) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f0000000000)={@fixed={[], 0x10}, 0x1f, 0x9, 0x0, 0x10d4, 0x0, "18a572d9566164565f878e515a1fe22a27c1e39a372717c7b7571386afaccbf12e3b68459a4a1789a0dd570dcc2f414394ba4a54b8c070f16311bfb548861e130e25f27a6ecb75abf7a4c1f3ba38f48f204d84244a3766c929aaec01380b98f021ead342ac1d36961972cc1f0943c02f73bfbd12aada67ad835ce75be19ff833"}) perf_event_open(&(0x7f0000000000)={0x7, 0x70, 0x81, 0x4, 0xdb, 0x81, 0x0, 0x2, 0x109, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x4, 0x2, @perf_config_ext={0x1, 0x5}, 0x4004, 0x4, 0x4b, 0x0, 0x3ff, 0x739, 0x7ff}, r1, 0x7, r2, 0x9) 23:30:57 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$VIDIOC_DQBUF(0xffffffffffffffff, 0xc0585611, &(0x7f0000000080)={0x0, 0x7, 0x4, 0x0, 0x5, {}, {0x3, 0x11, 0x8, 0x3, 0xf8, 0xfd, "c208046f"}, 0x100, 0x1, @userptr=0x9, 0x0, 0x0, r0}) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000000c0)={r3, @in={{0x2, 0x0, @private=0x81}}, 0x10}, 0x90) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000100)={r3, 0x2, 0x1000, 0xfffffbff, 0x0, 0x5}, &(0x7f0000000140)=0x14) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000180)={r4, @in6={{0xa, 0x4e23, 0x3f, @private0, 0x1ff}}}, 0x84) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x490040, 0x0) ioctl$TIOCL_UNBLANKSCREEN(r5, 0x541c, &(0x7f0000000040)) 23:30:57 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='fd/3\x00') getpeername(r0, &(0x7f00000001c0)=@sco, 0x0) ioctl$SIOCGSTAMP(r0, 0x8906, &(0x7f0000000000)) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_UNBLANKSCREEN(r1, 0x541c, &(0x7f00000000c0)) [ 1426.158795] PPPIOCDETACH file->f_count=2 23:30:57 executing program 2: r0 = syz_open_procfs(0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000000000)={@fixed={[], 0x10}, 0x1f, 0x9, 0x0, 0x10d4, 0x0, "18a572d9566164565f878e515a1fe22a27c1e39a372717c7b7571386afaccbf12e3b68459a4a1789a0dd570dcc2f414394ba4a54b8c070f16311bfb548861e130e25f27a6ecb75abf7a4c1f3ba38f48f204d84244a3766c929aaec01380b98f021ead342ac1d36961972cc1f0943c02f73bfbd12aada67ad835ce75be19ff833"}) getsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000000100), &(0x7f0000000200)=0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x0, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vcs\x00', 0x741080, 0x0) socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000300)=ANY=[@ANYBLOB="010000003a86", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000400)={r3, @in={{0x2, 0x0, @private=0x81}}, 0x10, 0x20}, 0x1) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000280)={r3, 0xffffffff}, 0x8) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000000)=""/246) ioctl$PPPIOCSACTIVE(r1, 0x40107446, &(0x7f00000001c0)={0x3, &(0x7f0000000140)=[{0x3, 0x1, 0x80, 0x2}, {0x4a99, 0x6, 0x4, 0x8}, {0x0, 0x2, 0x3, 0x1}]}) ioctl$EVIOCGREP(r1, 0x4004743c, 0x0) r4 = socket$vsock_dgram(0x28, 0x2, 0x0) getsockname$packet(r0, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000380)=0x14) ioctl$ifreq_SIOCGIFINDEX_wireguard(r4, 0x8933, &(0x7f00000003c0)={'wg2\x00', r5}) syz_open_dev$ptys(0xc, 0x3, 0x0) r6 = syz_open_dev$tty1(0xc, 0x4, 0x1) r7 = syz_open_procfs(0x0, &(0x7f0000000180)='io\x00') sendfile(r6, r7, 0x0, 0x800000080004103) dup2(r1, r6) [ 1426.308933] PPPIOCDETACH file->f_count=2 23:30:58 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x40000003, 0x200002) ioctl$VIDIOC_TRY_FMT(r0, 0xc0d05640, &(0x7f0000000040)={0x1, @raw_data="5f91464de9108fd71c2476f753c09cef2b4a22948f283c74c3011ef4e4457f04fd87fbfc6deec82411499e9df332537e86feffb0a62b0ab150e27fd419c4e0e46039239583aeeaf98987f9bb896d5e179507bb0dc7f547e7d3a4088bc750585cdaae1a411da655f0737ff4f24eede13c74f581d0e5bfbaf14c43ac4a44f9b2d284886ea9ffffa362c680b070062d9b9a62072f78202995bfeb6b57f315e80b174b17e6cdff733d649610d97468c89f1953a973e7d6a62d28dc98767f73a51bb14b0f2e70ef135f92"}) syz_open_dev$tty1(0xc, 0x4, 0x1) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r2 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r2, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) prctl$PR_SET_UNALIGN(0x6, 0x2) sendto$inet6(r2, 0x0, 0x0, 0x20000008, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000300)=0x80000001fe, 0x4) ftruncate(r3, 0x80006) sendfile(r2, r3, 0x0, 0x8000fffffffe) write$P9_RLERROR(r3, &(0x7f0000000040)={0x1a, 0x7, 0x1, {0x11, 'em1bdevppp1wlan1\\'}}, 0x1a) sendmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000001880)={&(0x7f0000000380)={0x27, 0x1, 0x0, 0x1, 0xfc, 0x9, "9995e1a3ce576ece3568eb48ee374e27fdf8c6c436666a0fb6cae05148836855f0370884b98c412d207f659f95fd090db37188a72d8cee12ae38ebb4b9fb83", 0x11}, 0x60, &(0x7f00000007c0)=[{&(0x7f0000000400)="24465d42d74b9a2204232438d0394bd11155cd94c0f6fce3724ced09a5fde565e86ece28e4aa9c72ea75ae7ada70baf32454f4bc22b5182b4e4f231baf993dd07d43fb57825209010c9042c154659b3cb8c7b6224d81a6f4bb812d56bcb378c5a5ff6992c5f435", 0x67}, {&(0x7f0000000280)="0c5da1f442c93615f3d3e428606f68f1ccb986b4322a78df", 0x18}, {&(0x7f0000000480)="98b15c1320c919df9b45ed01796c09208e1ea6731ec6ad5ecdc88d4d8d3dd475539a4f87bda906ae9514d8fea90de4429e44bc63d126de5ba90eb6875046103d3466577ff1d791e56cbb816927234fb5dd0d9d3e8e77b950879d800f6b55b9672e2ae2420faf6771825727df81bf3f28ad3d2ed8305f5155dd01050ae4244abd0f8a021a2d2d53b95cb9eb6d98be55a34b3a12f8eaa737ae9f7f39fecc2a1c36361f54ddc5f3269bb052667b4797226ac4edfe6f88581399eb705c", 0xbb}, {&(0x7f0000000540)="43a1070fa3fdbc41d4aa634a2cfd42d0d77c64aa2d910b4f9568a24b58c8100c59d6ae781676bfa2d2fb61498505b5957ea860afdc0afd404d8f1babd8a38cc5997f7b5ae13f4ecb2018313d4e7d780158f070e58b66c4c3e7f0506265aef35bcb229526c036cbb400a61614df3e37ee666b587f7a9c80928c24734628b92f343bed34620e58106eabfa771a7e1467bb1128f642a797785c465c56aa6956866180af107acd0aae2c6f344efa1841904f258f8956672381be6045cf417078612d8769900e9f3f6aabab4fa3a4319418e41a0756a56ba6e8859b22eec5a5345cd00c7da04300d72f51", 0xe8}, {&(0x7f0000000640)="6a608b464f9271276d27d996513554bb30b7051145a02f1d3676a69d15472647235c11a8736bdefaf02472313a55a1eeca6e725a84a7221786ae51b6431fceb4745dad95a4cd4fd391eb6263c847d0e1c631f4d4dd792945d39951b9771abe490fd02d9849", 0x65}, {&(0x7f00000006c0)="a6a931626a7bba5501bb9178d083abfa71f11ba986174d8c8d1b2d6515a94cc889e241642271b41edcb9dfa8c9b45aa0a01592a8de3480673c7d3dac0218644ea4cbff25c9f5602ca2925ddf4377a9da5255c860923be1a144ace3c290810eceb7eeebd05c8a3cfcdc48a57e65c4792ad9de24cd876cf559a8401a86457026ae4c7171664906555e5a2b82db28214e6eae255d7d796a08", 0x97}, {&(0x7f0000000780)="cd57ab85e98b3e818f4ee9a199e4e67acce0ffb6c19c0ab03789fdc2b7abe31038c4506d4e6d4c0ea706ef6a2427", 0x2e}], 0x7, &(0x7f0000000840)={0x1010, 0x110, 0x1c1, "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0x1010, 0x20008040}, 0x4000884) sendmsg$NFNL_MSG_COMPAT_GET(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x8000000}, 0x4c, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[], 0x2c}, 0x1, 0x0, 0x0, 0x2004c001}, 0x40001) 23:30:58 executing program 5: syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_UNBLANKSCREEN(0xffffffffffffffff, 0x541c, &(0x7f00000000c0)) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='io\x00') sendfile(r0, r1, 0x0, 0x800000080004103) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r3) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) setregid(r5, 0x0) r6 = getgid() r7 = syz_open_dev$tty1(0xc, 0x4, 0x1) r8 = syz_open_procfs(0x0, &(0x7f0000000180)='io\x00') sendfile(r7, r8, 0x0, 0x800000080004103) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000000540)={0x0, 0x0, 0x0}, &(0x7f0000000580)=0xc) fsetxattr$system_posix_acl(r0, &(0x7f0000000500)='system.posix_acl_default\x00', &(0x7f00000005c0)=ANY=[@ANYBLOB="020000ff000000000000000002000400", @ANYRES32=r3, @ANYBLOB="040001000000000008000200", @ANYRES32=r5, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=r6, @ANYBLOB="08000400", @ANYRES32=r9, @ANYBLOB="10000000000000002000020000000000"], 0x44, 0x3) r10 = syz_open_procfs(0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r10, 0x800448d3, &(0x7f0000000000)={@fixed={[], 0x10}, 0x1f, 0x9, 0x0, 0x10d4, 0x0, "18a572d9566164565f878e515a1fe22a27c1e39a372717c7b7571386afaccbf12e3b68459a4a1789a0dd570dcc2f414394ba4a54b8c070f16311bfb548861e130e25f27a6ecb75abf7a4c1f3ba38f48f204d84244a3766c929aaec01380b98f021ead342ac1d36961972cc1f0943c02f73bfbd12aada67ad835ce75be19ff833"}) ioctl$GIO_FONTX(r10, 0x4b6b, &(0x7f0000000000)={0x12a, 0x9, &(0x7f0000000100)}) 23:30:58 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x0, 0x0) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$SIOCGSTAMPNS(r3, 0x8907, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/269) ioctl$EVIOCGREP(r0, 0x4004743c, 0x0) r4 = socket$vsock_dgram(0x28, 0x2, 0x0) dup2(r4, r0) 23:30:58 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000080)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x7, 0x0, 0x8, 0x0, 0xffffffffffffffff], 0x3000}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) prctl$PR_MPX_ENABLE_MANAGEMENT(0x2b) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r4, &(0x7f0000000400)="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", 0x200, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1000001, 0x10012, r3, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 23:30:58 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_UNBLANKSCREEN(r0, 0x541c, &(0x7f00000000c0)) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000000)={0x3f, 0x1, 0x8000, 0x3f, 0x6}) 23:30:58 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000080)={[], 0x1f000}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r4 = syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x9, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r5, &(0x7f0000000400)="4ebefa1e923f1e018b6e53bf4815b78e1f2ef9212b93090c1ff6b35c208d50aef3fd759f995b53dd37c58cf8332b8a6b66575478e02ef0145bf122ba2e2c53a7ec45e375683475a6495f8d7b7a088f5e32dc266569074319bf8c8d3d8007cc92e2ba0d9082c41b63e330f353a3f675a98d2e74a08e38400f7f5eb113a0e25fd90115d57a7acdcab1128cf4f9c719f3f29d460c507f8a2a6594d259217d32eae9be93c6ed17a67ae2e7e689a31fa8449da12fd62bf423cff702b09e6ee1ff0e698b8bb517819eb712ba2b34b54b28b79d9399d920d5a5507e8a85f37060dfe3051f06f8d7cc9b068495ee5d5fcce85410bcd9f91d1f198353ce94b2e03370e43875c1a035bb88fd26fbb5b1252e2056d6b67e2b2f424051a40ad9170e76a81a6ca4f149ff643db76f8f2c1aa8024a6279952027489bbad6479e47ea5ba9e47d8136df398665f6cdfd15e93cfbf2ce1151afe9321ed63fe7100e704b232646fc1e0e936b90cceaaa70225ce71640e10316d2cc637355eddb3c4e16ff1635fa4e65a66eb5ab2cbf9d6f063e05f0e46fcc14bf31eedfb9f33c215fc14946cc6f7493924442e939f71ac4bd3e35e78857f9624c663f3669a47a7146e3249ee3eaaf681f371d515af5b934f9252c7ac2a164bf318fc2b194ee087b2b28ed5e4618c0906fc3f32c43a3b9e08a2e0d509f65a7de909e8c3c535f1d8cb9c236716e5ad709", 0x200, 0x0) openat$mice(0xffffffffffffff9c, &(0x7f0000000140)='/dev/input/mice\x00', 0x2140) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000140), 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1000001, 0x10012, r3, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 23:30:58 executing program 5: syz_open_dev$tty1(0xc, 0x4, 0x1) 23:30:58 executing program 3: timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000040)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x801, 0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000140)={0x0, 0x7fffffff}, &(0x7f0000000240)=0x8) bind$inet6(r1, &(0x7f0000000040), 0x1c) connect(r1, &(0x7f00000001c0)=@in6={0xa, 0x0, 0x0, @remote, 0x2}, 0x80) r3 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$KEYCTL_PKEY_DECRYPT(0x1a, &(0x7f0000000300)={r3, 0x48, 0x1f}, &(0x7f0000000380)={'enc=', 'pkcs1', ' hash=', {'blake2s-128-x86\x00'}}, &(0x7f0000000400)="d9f45408ebfefe86bdf868ec2a0a5eb6fdce989099481b305d9cb196aa1b2242e47d8d86de63e0d8d90d75c8fb05c026651b51340d985d1b26242f3257ebdfa7b0c3cabf5e7c37b3", &(0x7f0000000480)=""/31) 23:30:58 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_UNBLANKSCREEN(r0, 0x541c, &(0x7f00000000c0)) 23:30:58 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/269) ioctl$EVIOCGREP(r0, 0x4004743c, 0x0) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000001c0)='fd/3\x00') getpeername(r2, &(0x7f00000002c0)=@sco, 0x0) write$P9_RMKNOD(r2, &(0x7f0000000140)={0x14, 0x13, 0x2, {0x0, 0x2, 0x7}}, 0x14) dup2(r1, r0) 23:30:58 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f00000000c0)) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='io\x00') r3 = syz_open_procfs(0x0, 0x0) r4 = syz_open_procfs(0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r4, 0x800448d3, &(0x7f0000000000)={@fixed={[], 0x10}, 0x1f, 0x9, 0x0, 0x10d4, 0x0, "18a572d9566164565f878e515a1fe22a27c1e39a372717c7b7571386afaccbf12e3b68459a4a1789a0dd570dcc2f414394ba4a54b8c070f16311bfb548861e130e25f27a6ecb75abf7a4c1f3ba38f48f204d84244a3766c929aaec01380b98f021ead342ac1d36961972cc1f0943c02f73bfbd12aada67ad835ce75be19ff833"}) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r4, 0x800448d3, 0xfffffffffffffffd) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) r6 = syz_open_procfs(0x0, &(0x7f0000000180)='io\x00') sendfile(r5, r6, 0x0, 0x800000080004103) ioctl$TIOCSIG(r6, 0x40045436, 0x20) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f00000001c0)={0x1, 0x20, 0x2, 0x1, 0x6, "ad3c227d8d37f50314d16329f680ecf685666b", 0x400, 0x5}) sendfile(r1, r2, 0x0, 0x800000080004103) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f0000000000)={@fixed={[], 0x10}, 0xc4, 0x4, 0x4, 0x5, 0x2, "acfcca0293e5ffb8e46c00730863d063fa79e976a9e71cf65c2d6dab8fdd05318eaa50f7a750101ea656911f7e5121badd9c04f95ad83fdebf0ca1d1606723f4ee644458d25bf3c462adf7e6164f53c051117f6ab95ae4641ec1b01b5aa884c7d51092cde6d7ad9b2d2132a50862d2668defa60b726527616042ce970ffc2c93"}) 23:30:58 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000080)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800], 0x1f000}) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) r4 = syz_open_procfs(0x0, &(0x7f0000000180)='io\x00') sendfile(r3, r4, 0x0, 0x800000080004103) r5 = openat$cgroup_ro(r4, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) r7 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dlm-monitor\x00', 0x80, 0x0) ioctl$KDDELIO(r7, 0x4b35, 0x0) pwrite64(r6, &(0x7f0000000400)="4ebefa1e923f1e018b6e53bf4815b78e1f2ef9212b93090c1ff6b35c208d50aef3fd759f995b53dd37c58cf8332b8a6b66575478e02ef0145bf122ba2e2c53a7ec45e375683475a6495f8d7b7a088f5e32dc266569074319bf8c8d3d8007cc92e2ba0d9082c41b63e330f353a3f675a98d2e74a08e38400f7f5eb113a0e25fd90115d57a7acdcab1128cf4f9c719f3f29d460c507f8a2a6594d259217d32eae9be93c6ed17a67ae2e7e689a31fa8449da12fd62bf423cff702b09e6ee1ff0e698b8bb517819eb712ba2b34b54b28b79d9399d920d5a5507e8a85f37060dfe3051f06f8d7cc9b068495ee5d5fcce85410bcd9f91d1f198353ce94b2e03370e43875c1a035bb88fd26fbb5b1252e2056d6b67e2b2f424051a40ad9170e76a81a6ca4f149ff643db76f8f2c1aa8024a6279952027489bbad6479e47ea5ba9e47d8136df398665f6cdfd15e93cfbf2ce1151afe9321ed63fe7100e704b232646fc1e0e936b90cceaaa70225ce71640e10316d2cc637355eddb3c4e16ff1635fa4e65a66eb5ab2cbf9d6f063e05f0e46fcc14bf31eedfb9f33c215fc14946cc6f7493924442e939f71ac4bd3e35e78857f9624c663f3669a47a7146e3249ee3eaaf681f371d515af5b934f9252c7ac2a164bf318fc2b194ee087b2b28ed5e4618c0906fc3f32c43a3b9e08a2e0d509f65a7de909e8c3c535f1d8cb9c236716e5ad709", 0x200, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1000001, 0x10012, r5, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 1427.128475] PPPIOCDETACH file->f_count=2 23:30:59 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000001c0)=""/265) ioctl$EVIOCGREP(r0, 0x4004743c, 0x0) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) dup2(r1, r0) 23:30:59 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) setsockopt$RXRPC_SECURITY_KEY(0xffffffffffffffff, 0x110, 0x1, &(0x7f0000000180)='^wlan1\x00', 0x7) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f00000000c0)) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x400) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = syz_open_procfs(0x0, &(0x7f0000000180)='io\x00') sendfile(r2, r3, 0x0, 0x800000080004103) setsockopt$PNPIPE_INITSTATE(r3, 0x113, 0x4, &(0x7f00000001c0)=0x1, 0x4) ioctl$KVM_SET_PIT2(0xffffffffffffffff, 0x4070aea0, &(0x7f0000000100)={[{0x0, 0xfffc, 0x3, 0x8, 0xff, 0x3, 0x0, 0x7f, 0x80, 0x3, 0x9, 0x23, 0x4}, {0x3f0a, 0x6, 0x7, 0x3, 0x2, 0x1, 0x7f, 0x9f, 0x2, 0x1, 0x5, 0x3f, 0x200000ac0}, {0x4, 0x0, 0x1, 0x6, 0x0, 0xc, 0xff, 0xfa, 0x1f, 0x39, 0x3, 0x4, 0x10001}], 0x8}) getsockopt$ax25_int(r1, 0x101, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) 23:30:59 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='io\x00') sendfile(r0, r1, 0x0, 0x800000080004103) getpeername(0xffffffffffffffff, &(0x7f00000001c0)=@sco, 0x0) ioctl$UI_SET_ABSBIT(0xffffffffffffffff, 0x40045567, 0x2) sendmsg$NFT_MSG_GETRULE(r1, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)={0x1524, 0x7, 0xa, 0x401, 0x0, 0x0, {0x2, 0x0, 0x4}, [@NFTA_RULE_HANDLE={0xc, 0x3, 0x1, 0x0, 0x2}, @NFTA_RULE_POSITION_ID={0x8, 0xa, 0x1, 0x0, 0x1}, @NFTA_RULE_HANDLE={0xc, 0x3, 0x1, 0x0, 0x2}, @NFTA_RULE_EXPRESSIONS={0x14e4, 0x4, 0x0, 0x1, [{0x11c, 0x1, 0x0, 0x1, [@dynset={{0xb, 0x1, 'dynset\x00'}, @val={0x54, 0x2, 0x0, 0x1, [@NFTA_DYNSET_EXPR={0x28, 0x7, 0x0, 0x1, {{0xb, 0x1, 'lookup\x00'}, @val={0x18, 0x2, 0x0, 0x1, [@NFTA_LOOKUP_SET={0x9, 0x1, 'syz2\x00'}, @NFTA_LOOKUP_SREG={0xfffffffffffffd57, 0x2, 0x1, 0x0, 0x2e}]}}}, @NFTA_DYNSET_FLAGS={0x8}, @NFTA_DYNSET_TIMEOUT={0xc, 0x6, 0x1, 0x0, 0x56}, @NFTA_DYNSET_TIMEOUT={0xc, 0x6, 0x1, 0x0, 0x9}, @NFTA_DYNSET_SREG_KEY={0x8, 0x4, 0x1, 0x0, 0x8}]}}, @reject={{0xb, 0x1, 'reject\x00'}, @val={0x14, 0x2, 0x0, 0x1, [@NFTA_REJECT_ICMP_CODE={0x5, 0x2, 0x9d}, @NFTA_REJECT_ICMP_CODE={0x5, 0x2, 0x5}]}}, @synproxy={{0xd, 0x1, 'synproxy\x00'}, @val={0x24, 0x2, 0x0, 0x1, [@NFTA_SYNPROXY_WSCALE={0x5, 0x2, 0xb1}, @NFTA_SYNPROXY_FLAGS={0x8, 0x3, 0x1, 0x0, 0x1}, @NFTA_SYNPROXY_FLAGS={0x8, 0x3, 0x1, 0x0, 0x4}, @NFTA_SYNPROXY_WSCALE={0x5, 0x2, 0x9}]}}, @meta={{0x9, 0x1, 'meta\x00'}, @val={0x34, 0x2, 0x0, 0x1, [@NFTA_META_SREG={0x8, 0x3, 0x1, 0x0, 0x14}, @NFTA_META_KEY={0x8, 0x2, 0x1, 0x0, 0x10}, @NFTA_META_SREG={0x8, 0x3, 0x1, 0x0, 0x14}, @NFTA_META_KEY={0x8, 0x2, 0x1, 0x0, 0x11}, @NFTA_META_DREG={0x8, 0x1, 0x1, 0x0, 0x13}, @NFTA_META_KEY={0x8, 0x2, 0x1, 0x0, 0x10}]}}, @reject={{0xb, 0x1, 'reject\x00'}, @void}, @dynset={{0xb, 0x1, 'dynset\x00'}, @void}, @dynset={{0xb, 0x1, 'dynset\x00'}, @void}]}, {0xc, 0x1, 0x0, 0x1, [@rt={{0x7, 0x1, 'rt\x00'}, @void}]}, {0x13b8, 0x1, 0x0, 0x1, [@xfrm={{0x9, 0x1, 'xfrm\x00'}, @void}, @notrack={{0xc, 0x1, 'notrack\x00'}, @void}, @nat={{0x8, 0x1, 'nat\x00'}, @val={0x54, 0x2, 0x0, 0x1, [@NFTA_NAT_FAMILY={0x8, 0x2, 0x1, 0x0, 0xa}, @NFTA_NAT_FLAGS={0x8, 0x7, 0x1, 0x0, 0x22}, @NFTA_NAT_REG_ADDR_MAX={0x8, 0x4, 0x1, 0x0, 0x4}, @NFTA_NAT_REG_ADDR_MIN={0x8, 0x3, 0x1, 0x0, 0x2}, @NFTA_NAT_REG_PROTO_MIN={0x8, 0x5, 0x1, 0x0, 0xf}, @NFTA_NAT_TYPE={0x8}, @NFTA_NAT_REG_PROTO_MAX={0x8, 0x6, 0x1, 0x0, 0x8}, @NFTA_NAT_REG_ADDR_MIN={0x8, 0x3, 0x1, 0x0, 0xd}, @NFTA_NAT_TYPE={0x8}, @NFTA_NAT_REG_PROTO_MIN={0x8, 0x5, 0x1, 0x0, 0x13}]}}, @counter={{0xc, 0x1, 'counter\x00'}, @val={0x34, 0x2, 0x0, 0x1, [@NFTA_COUNTER_PACKETS={0xc, 0x2, 0x1, 0x0, 0x10000}, @NFTA_COUNTER_BYTES={0xc, 0x1, 0x1, 0x0, 0x6}, @NFTA_COUNTER_PACKETS={0xc, 0x2, 0x1, 0x0, 0x4b4}, @NFTA_COUNTER_PACKETS={0xc}]}}, @socket={{0xb, 0x1, 'socket\x00'}, @void}, @cmp={{0x8, 0x1, 'cmp\x00'}, @val={0x12e0, 0x2, 0x0, 0x1, [@NFTA_CMP_SREG={0x8, 0x1, 0x1, 0x0, 0x3}, @NFTA_CMP_OP={0x8, 0x2, 0x1, 0x0, 0x2}, @NFTA_CMP_DATA={0xd0, 0x3, 0x0, 0x1, [@NFTA_DATA_VALUE={0x35, 0x1, "3a5ce0e81aac51386cbd8a3035ba95cb7fb3a1c252ffe7df2665c67b2b56155ec9e4d6099189b310de614209829bdc2891"}, @NFTA_DATA_VALUE={0x93, 0x1, "dbba6f5b81fc2e04f85f018c9fa08259acdab329c44a12e57e6f5a440606867106918730d4d9d2fb985c40c2d2d9da5afae4b97fdac5aeab2375c1a0a04adec81bd761586207b3939986cf20f908bc0ee09b18e62a10bee8d3fed0de503a8786206b913909c8851cb3efdb1678f05994614cd1e53dc5a1239e6ffc5c3f9bad84bc88dd73772d93d885c7c7cbf39e91"}]}, @NFTA_CMP_OP={0x8}, @NFTA_CMP_OP={0x8, 0x2, 0x1, 0x0, 0x5}, @NFTA_CMP_DATA={0x10c4, 0x3, 0x0, 0x1, [@NFTA_DATA_VALUE={0x1004, 0x1, "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@NFTA_DATA_VALUE={0xbc, 0x1, "a71d2b25e5f4bc614710c08fd121f81758397d192768615489e936edbdfbb6cc3274e3bf7a2301c50bfc8dd335c74c066be2c7abf348635b978081497317814c01d39019c67c0ee7ddf51eb68246ea5830d8f9fbde8b66178062ce7b72b55e4f21ca23a352f886e23469cd62ec6e5d860b7db6b9bda657961318ad49409cafdbbe72d35d7131c2543059d97c3fc13e05bfd56c6737624d3bfd9566d2b4042100477274910cdc26098ffbcf68d51f200ea528fe0c102e5d38"}]}, @NFTA_CMP_SREG={0x8, 0x1, 0x1, 0x0, 0xe}, @NFTA_CMP_SREG={0x8, 0x1, 0x1, 0x0, 0xa}, @NFTA_CMP_DATA={0x90, 0x3, 0x0, 0x1, [@NFTA_DATA_VERDICT={0x28, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xffffffffffffffff}, @NFTA_VERDICT_CODE={0x0, 0x1, 0x0, 0x1, 0xfffffffffffffffe}, @NFTA_VERDICT_CODE={0x8}]}, @NFTA_DATA_VERDICT={0x48, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffb}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xffffffffffffffff}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffc}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0x7ffffffffffffffd}]}, @NFTA_DATA_VERDICT={0x1c, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}]}]}, @NFTA_CMP_DATA={0x88, 0x3, 0x0, 0x1, [@NFTA_DATA_VALUE={0x46, 0x1, "dc738d7e34bd6295617e57d871b0004ef2e7aa0ed012d2b563abf08cb3ffbd50d154b088265f8756ba442b2bebdf191b1c65c4b8788431de0c81217869a7648c27cf"}, @NFTA_DATA_VALUE={0x17, 0x1, "99934c55da3b4923f170b8f6db8b95dd88aa97"}, @NFTA_DATA_VERDICT={0x24, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffc}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}]}]}]}}, @range={{0xa, 0x1, 'range\x00'}, @void}]}]}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz1\x00'}]}, 0x1524}, 0x1, 0x0, 0x0, 0x800}, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f00000016c0)='NLBL_CALIPSO\x00') sendmsg$NLBL_CALIPSO_C_LIST(0xffffffffffffffff, &(0x7f0000001780)={&(0x7f0000001680)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000001740)={&(0x7f0000001880)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r3, @ANYBLOB="000027bd7000fddbdf250300000008ba94643a7a8a00e30000000000"], 0x1c}}, 0x40000) dup(r2) ioctl$TIOCL_UNBLANKSCREEN(r2, 0x541c, &(0x7f00000000c0)) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) semget$private(0x0, 0x2, 0x601) r5 = syz_open_procfs(0x0, &(0x7f0000000180)='io\x00') sendfile(r4, r5, 0x0, 0x800000080004103) r6 = syz_open_dev$tty1(0xc, 0x4, 0x1) r7 = syz_open_procfs(0x0, &(0x7f0000001840)='attr/prev\x00') sendfile(r6, r7, 0x0, 0x800000080004103) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r7, 0x84, 0x16, &(0x7f00000017c0)={0xfffffffffffffed6, [0xe56, 0xaa, 0x7, 0x4, 0x7fff, 0x8]}, &(0x7f0000001800)=0x10) ioctl$TCSETX(r4, 0x5433, &(0x7f0000001640)={0x8000, 0x9, [0x9bc0, 0x3ff, 0x4, 0x401, 0x7], 0x4}) 23:30:59 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000080)={[], 0x1f000}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) r5 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nvme-fabrics\x00', 0x0, 0x0) ioctl$KVM_SET_GSI_ROUTING(r5, 0x4008ae6a, &(0x7f0000000180)={0x2, 0x0, [{0x7fffffff, 0x1, 0x0, 0x0, @sint={0x80000000, 0x3}}, {0x1ff, 0x3, 0x0, 0x0, @irqchip={0x7, 0x6}}]}) pwrite64(r4, &(0x7f0000000400)="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", 0x200, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1000001, 0x10012, r3, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 23:30:59 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x40000003, 0x200002) ioctl$VIDIOC_TRY_FMT(r0, 0xc0d05640, &(0x7f0000000040)={0x1, @raw_data="5f91464de9108fd71c2476f753c09cef2b4a22948f283c74c3011ef4e4457f04fd87fbfc6deec82411499e9df332537e86feffb0a62b0ab150e27fd419c4e0e46039239583aeeaf98987f9bb896d5e179507bb0dc7f547e7d3a4088bc750585cdaae1a411da655f0737ff4f24eede13c74f581d0e5bfbaf14c43ac4a44f9b2d284886ea9ffffa362c680b070062d9b9a62072f78202995bfeb6b57f315e80b174b17e6cdff733d649610d97468c89f1953a973e7d6a62d28dc98767f73a51bb14b0f2e70ef135f92"}) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) syz_open_dev$tty1(0xc, 0x4, 0x1) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r2 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r2, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback, 0xfff}, 0x1c) prctl$PR_SET_UNALIGN(0x6, 0x2) sendto$inet6(r2, 0x0, 0x0, 0x20000008, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000300)=0x80000001fe, 0x4) ftruncate(r3, 0x80006) sendfile(r2, r3, 0x0, 0x8000fffffffe) write$P9_RLERROR(r3, &(0x7f0000000040)=ANY=[@ANYBLOB='\a\x00\x00\x00\x00\x00\x00\x00\x00em1bdevppp1wlan1\\'], 0x1a) sendmsg$NFNL_MSG_COMPAT_GET(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x8000000}, 0x4c, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[], 0x2c}, 0x1, 0x0, 0x0, 0x2004c001}, 0x40001) 23:30:59 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_UNBLANKSCREEN(r0, 0x541c, &(0x7f00000000c0)) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='io\x00') openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/asound/seq/clients\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x800000080004103) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r2, 0x114, 0xa, &(0x7f0000000000)=ANY=[@ANYBLOB="03bb249f"], 0x4) r3 = syz_open_procfs(0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r3, 0x800448d3, &(0x7f0000000000)={@fixed={[], 0x10}, 0x1f, 0x9, 0x0, 0x10d4, 0x0, "18a572d9566164565f878e515a1fe22a27c1e39a372717c7b7571386afaccbf12e3b68459a4a1789a0dd570dcc2f414394ba4a54b8c070f16311bfb548861e130e25f27a6ecb75abf7a4c1f3ba38f48f204d84244a3766c929aaec01380b98f021ead342ac1d36961972cc1f0943c02f73bfbd12aada67ad835ce75be19ff833"}) ioctl$NS_GET_NSTYPE(r3, 0xb703, 0x0) 23:30:59 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000080)={[], 0x1f000}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) pwrite64(0xffffffffffffffff, &(0x7f0000000400)="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", 0x200, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1000001, 0x10012, r3, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) r5 = syz_open_procfs(0x0, &(0x7f0000000180)='io\x00') sendfile(r4, r5, 0x0, 0x800000080004103) ioctl$FS_IOC_FIEMAP(r5, 0xc020660b, &(0x7f0000000140)=ANY=[@ANYBLOB="0400000000000000040000000000000006000000060000000500000000000000370700000000000000000080000000000000008000000000000000000000000000000000000000000000000000000000000000000000000006000000000000000800000000000000090000000000000000000000000000000000000000000000052a00000000000000000000000000000000000000000000feffffffffffffff0000000000000000000000000000000000000000000000008009000000000000000000000000000005000000000000000900000000000000ff0000000000000000000000000000000000000000000000020c0000000000000006000000000000000080332d00000000040000000000000000000000000000000000000000000000091000"/312]) [ 1427.648713] PPPIOCDETACH file->f_count=2 23:30:59 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='io\x00') sendfile(r0, r1, 0x0, 0x800000080004103) ioctl$TIOCGPTLCK(r1, 0x80045439, &(0x7f0000000080)) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="0800000010001fff000005000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000001bf04c000076786c616e0000001800028014001500e000000000000000"], 0x48}}, 0x4044000) r2 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r2, &(0x7f0000000000), 0x4000000000001f2, 0x0) 23:30:59 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000000000)={@fixed={[], 0x10}, 0x1f, 0x9, 0x0, 0x10d4, 0x0, "18a572d9566164565f878e515a1fe22a27c1e39a372717c7b7571386afaccbf12e3b68459a4a1789a0dd570dcc2f414394ba4a54b8c070f16311bfb548861e130e25f27a6ecb75abf7a4c1f3ba38f48f204d84244a3766c929aaec01380b98f021ead342ac1d36961972cc1f0943c02f73bfbd12aada67ad835ce75be19ff833"}) write$P9_RWRITE(r1, &(0x7f0000000000)={0xb, 0x77, 0x1, 0x76}, 0xb) ioctl$VT_GETSTATE(0xffffffffffffffff, 0x5603, &(0x7f00000000c0)={0x2, 0x0, 0xfffe}) r2 = syz_open_procfs(0x0, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000940)={0x8a, 0x1, &(0x7f0000000540)}) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000a00)=ANY=[@ANYBLOB="00f1000000000000000000008a2900ff4b0c44b7", @ANYRES32=r5, @ANYBLOB="00000900210076afbb00bc0000000000040000a9f100"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000b00)=ANY=[@ANYRES64, @ANYRES64, @ANYBLOB="00000020ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000300)=ANY=[@ANYBLOB="400000002c00270d020003000000000000000000", @ANYRES32=r5, @ANYBLOB="00000000000000000600000008000100627066001400020008000600", @ANYRES32, @ANYBLOB='\b\x00\t\x00\x00\x00\x00\x00'], 0x40}}, 0x0) sendmsg$FOU_CMD_ADD(r3, &(0x7f0000000ac0)={&(0x7f0000000980)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000a80)={&(0x7f0000000c00)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRESOCT=r4, @ANYBLOB="08002dbd7000fc0400000000000019000900fc02000000000000000000000000000114000700fe000000f90008000b00", @ANYRES32=r5, @ANYBLOB="14000900fe80000000000000000000000000003092f5e83d58747e82967178c33ac7e94bdc12c11112bbdc24df3ce6e5f7e698b485bc465e5cf99085dc1227900bdaf333bfa7e3d080045e6c8bbfe09f8819f29b252ca9141566fd0acf2f134cc2d51b330fd67b355a0dc2ce8c923b44ad9299ca2cd00a1f8281fe"], 0x58}, 0x1, 0x0, 0x0, 0x8800}, 0x20004001) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f0000000000)={@fixed={[], 0x10}, 0x1f, 0x9, 0x0, 0x10d4, 0x0, "18a572d9566164565f878e515a1fe22a27c1e39a372717c7b7571386afaccbf12e3b68459a4a1789a0dd570dcc2f414394ba4a54b8c070f16311bfb548861e130e25f27a6ecb75abf7a4c1f3ba38f48f204d84244a3766c929aaec01380b98f021ead342ac1d36961972cc1f0943c02f73bfbd12aada67ad835ce75be19ff833"}) r6 = syz_open_procfs(0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r6, 0x800448d3, &(0x7f0000000000)={@fixed={[], 0x10}, 0x1f, 0x9, 0x0, 0x10d4, 0x0, "18a572d9566164565f878e515a1fe22a27c1e39a372717c7b7571386afaccbf12e3b68459a4a1789a0dd570dcc2f414394ba4a54b8c070f16311bfb548861e130e25f27a6ecb75abf7a4c1f3ba38f48f204d84244a3766c929aaec01380b98f021ead342ac1d36961972cc1f0943c02f73bfbd12aada67ad835ce75be19ff833"}) r7 = syz_open_dev$ttys(0xc, 0x2, 0x0) ioctl$KDFONTOP_SET_DEF(r7, 0x4b72, &(0x7f0000000500)={0x2, 0x1, 0xc, 0x1, 0x10001ec, &(0x7f0000000100)="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"}) 23:30:59 executing program 5: r0 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ocfs2_control\x00', 0x0, 0x0) ioctl$VIDIOC_ENUMAUDIO(r0, 0xc0345641, &(0x7f0000000080)={0x6, "df1ca0ee252649e6aaf8d35c675c787901a43b3d734dfc7000d3103482c0cc66", 0x0, 0x1}) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_UNBLANKSCREEN(r1, 0x541c, &(0x7f00000000c0)) 23:30:59 executing program 0: getgid() r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000001c0)) process_vm_writev(r0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/39, 0x27}, {&(0x7f0000000600)=""/4096, 0x1000}, {&(0x7f0000000180)=""/72, 0x48}], 0x3, &(0x7f0000001a00)=[{&(0x7f0000000240)=""/229, 0xe5}, {&(0x7f0000001600)=""/199, 0xc7}, {&(0x7f0000000340)=""/60, 0x3c}, {&(0x7f0000001700)=""/204, 0xcc}, {&(0x7f0000000380)=""/39, 0x27}, {&(0x7f0000001800)=""/249, 0xf9}, {&(0x7f0000001900)=""/174, 0xae}, {&(0x7f00000003c0)=""/51, 0x33}, {&(0x7f00000019c0)=""/49, 0x31}], 0x9, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000080)={[0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000], 0x1f000}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r5, &(0x7f0000000400)="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", 0x200, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1000001, 0x10012, r4, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r6 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000001ac0)='/dev/dlm-monitor\x00', 0x200, 0x0) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000001c80)={0x5, 0x0, [{0x633, 0x0, 0x2}, {0x0, 0x0, 0x200}, {0x821}, {0x9c3, 0x0, 0x9}, {0xb8, 0x0, 0x7}]}) ioctl$SG_GET_REQUEST_TABLE(r6, 0x2286, &(0x7f0000001b00)) 23:30:59 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/269) ioctl$EVIOCGREP(r0, 0x4004743c, 0x0) r1 = syz_open_procfs(0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000000000)={@any, 0x1f, 0x7, 0x0, 0x0, 0x0, "18a572d9566164565f878e515a1f4e47bb3c86afaccbf12e3b68459a4a1789a0dd570dcc2f414394ba4a54b8c070f16311bfb548861e130e25f27a6ecb75abf7a4c1f3ba38f48f204d84244a3766c929aaec01380bd8f021ead342ac1d36961972cc1f0943c02f73bfbd12aada67ad835ce75be19ff83300"}) ioctl$KDADDIO(r1, 0x4b34, 0x2) socket$alg(0x26, 0x5, 0x0) r2 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f0000000140)={0x3, &(0x7f00000001c0)=[{}, {@fixed}, {@none}]}) r3 = socket$vsock_dgram(0x28, 0x2, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r3, r0) 23:30:59 executing program 5: r0 = syz_open_procfs(0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000000000)={@fixed={[], 0x10}, 0x1f, 0x9, 0x0, 0x10d4, 0x0, "18a572d9566164565f878e515a1fe22a27c1e39a372717c7b7571386afaccbf12e3b68459a4a1789a0dd570dcc2f414394ba4a54b8c070f16311bfb548861e130e25f27a6ecb75abf7a4c1f3ba38f48f204d84244a3766c929aaec01380b98f021ead342ac1d36961972cc1f0943c02f73bfbd12aada67ad835ce75be19ff833"}) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='io\x00') sendfile(r1, r2, 0x0, 0x800000080004103) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[], 0x74}, 0x1, 0x0, 0x0, 0x300080d4}, 0x5) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_UNBLANKSCREEN(r3, 0x541c, &(0x7f00000000c0)) r4 = syz_open_procfs(0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r4, 0x800448d3, &(0x7f0000000000)={@fixed={[], 0x10}, 0x1f, 0x9, 0x0, 0x10d4, 0x0, "18a572d9566164565f878e515a1fe22a27c1e39a372717c7b7571386afaccbf12e3b68459a4a1789a0dd570dcc2f414394ba4a54b8c070f16311bfb548861e130e25f27a6ecb75abf7a4c1f3ba38f48f204d84244a3766c929aaec01380b98f021ead342ac1d36961972cc1f0943c02f73bfbd12aada67ad835ce75be19ff833"}) write$P9_RSYMLINK(r4, &(0x7f00000001c0)={0x14, 0x11, 0x1, {0x2, 0x4, 0x4}}, 0x14) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) r6 = syz_open_procfs(0x0, &(0x7f0000000180)='io\x00') sendfile(r5, r6, 0x0, 0x800000080004103) ioctl$TIOCVHANGUP(r5, 0x5437, 0x0) 23:30:59 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='io\x00') sendfile(r1, r2, 0x0, 0x800000080004103) ioctl$KVM_PPC_GET_SMMU_INFO(r2, 0x8250aea6, &(0x7f0000000000)=""/32) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f00000000c0)={0x3, 0x0, 0x9}) 23:30:59 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x1019c2, 0x0) r1 = open$dir(&(0x7f00000005c0)='./file0\x00', 0x4000, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) syz_genetlink_get_family_id$devlink(&(0x7f0000000000)='devlink\x00') ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r4, &(0x7f0000001180)='threaded\x00', 0xfc9a) sendfile(r0, r1, 0x0, 0x13000) [ 1428.044368] audit: type=1804 audit(1589153459.641:39): pid=7159 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.3" name="/root/syzkaller-testdir931705206/syzkaller.0lrwxp/1000/file0" dev="sda1" ino=16977 res=1 [ 1428.070443] audit: type=1804 audit(1589153459.641:40): pid=7159 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="ToMToU" comm="syz-executor.3" name="/root/syzkaller-testdir931705206/syzkaller.0lrwxp/1000/file0" dev="sda1" ino=16977 res=1 23:30:59 executing program 3: write(0xffffffffffffffff, 0x0, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000000100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, &(0x7f0000000040)=0x80) write$P9_RREMOVE(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) socket(0x10, 0x2, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x800000080004103) recvfrom$unix(0xffffffffffffffff, &(0x7f0000000400)=""/169, 0xa9, 0x10100, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0xd, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[], 0x3}, 0x1, 0x0, 0x0, 0x1}, 0x4000) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000001d80)=ANY=[@ANYBLOB='0\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=r0, @ANYBLOB="050000004c5d0100627066b356000200"], 0x30}}, 0x0) openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dlm_plock\x00', 0x200080, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r2, &(0x7f00000002c0)={@void, @val={0x5, 0x0, 0x0, 0x0, 0x7e}, @mpls={[], @ipv4=@icmp={{0x2a, 0x4, 0x0, 0x9, 0x101, 0x68, 0x0, 0x80, 0x1, 0x0, @local, @multicast2, {[@rr={0x7, 0x1f, 0x7, [@loopback, @empty, @initdev={0xac, 0x1e, 0x1, 0x0}, @rand_addr=0x64010102, @initdev={0xac, 0x1e, 0x1, 0x0}, @local, @remote]}, @timestamp_addr={0x44, 0x34, 0x17, 0x1, 0x7, [{@local, 0x5}, {@broadcast, 0x8}, {@private=0xa010100, 0x5c0}, {@broadcast, 0x2}, {@remote}, {@rand_addr=0x64010102, 0x4}]}, @rr={0x7, 0x1b, 0x9, [@dev={0xac, 0x14, 0x14, 0x13}, @multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, @dev={0xac, 0x14, 0x14, 0x3b}, @multicast2, @broadcast]}, @ssrr={0x89, 0x17, 0xaa, [@rand_addr=0x64010101, @loopback, @remote, @broadcast, @private=0xa010101]}, @noop, @ra={0x94, 0x4}, @generic={0x89, 0x3, '`'}, @ssrr={0x89, 0x7, 0xb6, [@loopback]}]}}, @redirect={0x5, 0x0, 0x0, @local, {0x14, 0x4, 0x0, 0x3e, 0x3, 0x67, 0x101, 0x4b, 0x84, 0x1, @rand_addr=0x64010102, @rand_addr=0x64010101, {[@ra={0x94, 0x4}, @generic={0x88, 0x11, "e34c74451d34a4d232238337d7e6df"}, @lsrr={0x83, 0x27, 0x66, [@private=0xa010100, @local, @private=0xa010102, @initdev={0xac, 0x1e, 0x0, 0x0}, @empty, @private=0xa010101, @dev={0xac, 0x14, 0x14, 0xe}, @broadcast, @loopback]}]}}, "de"}}}}, 0x10b) [ 1428.125773] audit: type=1804 audit(1589153459.721:41): pid=7173 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="ToMToU" comm="syz-executor.3" name="/root/syzkaller-testdir931705206/syzkaller.0lrwxp/1000/file0" dev="sda1" ino=16977 res=1 [ 1428.229408] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1428.312960] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 23:31:00 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x40000003, 0x200002) ioctl$VIDIOC_TRY_FMT(r0, 0xc0d05640, &(0x7f0000000040)={0x1, @raw_data="5f91464de9108fd71c2476f753c09cef2b4a22948f283c74c3011ef4e4457f04fd87fbfc6deec82411499e9df332537e86feffb0a62b0ab150e27fd419c4e0e46039239583aeeaf98987f9bb896d5e179507bb0dc7f547e7d3a4088bc750585cdaae1a411da655f0737ff4f24eede13c74f581d0e5bfbaf14c43ac4a44f9b2d284886ea9ffffa362c680b070062d9b9a62072f78202995bfeb6b57f315e80b174b17e6cdff733d649610d97468c89f1953a973e7d6a62d28dc98767f73a51bb14b0f2e70ef135f92"}) syz_open_dev$tty1(0xc, 0x4, 0x1) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r2 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r2, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) prctl$PR_SET_UNALIGN(0x6, 0x2) sendto$inet6(r2, 0x0, 0x0, 0x20000008, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000280)={0x0, 0x800, 0x2d}, 0x8) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000300)=0x80000001fe, 0x4) ftruncate(r3, 0x80006) sendfile(r2, r3, 0x0, 0x8000fffffffe) write$P9_RLERROR(r3, &(0x7f0000000040)={0x1a, 0x7, 0x1, {0x11, 'em1bdevppp1wlan1\\'}}, 0x1a) sendmsg$NFNL_MSG_COMPAT_GET(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x8000000}, 0x4c, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[], 0x2c}, 0x1, 0x0, 0x0, 0x2004c001}, 0x40001) 23:31:00 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/269) ioctl$EVIOCGREP(r0, 0x4004743c, 0x0) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) write$USERIO_CMD_SEND_INTERRUPT(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x9}, 0x2) dup2(r1, r0) 23:31:00 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='io\x00') sendfile(r1, r2, 0x0, 0x800000080004103) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) setgid(r3) sendmsg$NFNL_MSG_ACCT_DEL(r2, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)={0x8c, 0x3, 0x7, 0x201, 0x0, 0x0, {0xa, 0x0, 0x9}, [@NFACCT_PKTS={0xc}, @NFACCT_BYTES={0xc, 0x3, 0x1, 0x0, 0x800}, @NFACCT_QUOTA={0xc}, @NFACCT_FILTER={0x3c, 0x7, 0x0, 0x1, [@NFACCT_FILTER_VALUE={0x8, 0x2, 0x1, 0x0, 0x4}, @NFACCT_FILTER_VALUE={0x8, 0x2, 0x1, 0x0, 0x8}, @NFACCT_FILTER_MASK={0x8, 0x1, 0x1, 0x0, 0x400}, @NFACCT_FILTER_VALUE={0x8, 0x2, 0x1, 0x0, 0x1}, @NFACCT_FILTER_MASK={0x8, 0x1, 0x1, 0x0, 0x101}, @NFACCT_FILTER_VALUE={0x8, 0x2, 0x1, 0x0, 0x8}, @NFACCT_FILTER_VALUE={0x8, 0x2, 0x1, 0x0, 0x1}]}, @NFACCT_BYTES={0xc, 0x3, 0x1, 0x0, 0x5}, @NFACCT_NAME={0x9, 0x1, 'syz1\x00'}]}, 0x8c}}, 0x2000000) ioctl$TIOCL_UNBLANKSCREEN(r0, 0x541c, &(0x7f00000000c0)) 23:31:00 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000080)={[], 0x1f000}) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) r4 = syz_open_procfs(0x0, &(0x7f0000000180)='io\x00') sendfile(r3, r4, 0x0, 0x800000080004103) r5 = accept$ax25(r4, &(0x7f0000000140)={{0x3, @default}, [@remote, @netrom, @netrom, @default, @remote, @remote, @netrom, @default]}, &(0x7f00000001c0)=0x48) sendmmsg$inet(r5, &(0x7f0000002a00)=[{{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000200)="51632b3e2983d5e847e26ef34998501092b2ccc4ae0578779d74e61c75f222f0569b36b6417abcfa1f3e39a98d08cea3ea9048b45c449552347df17d384ec837a33167089f49c644eefe8d093f1d70317d54d0cff62956a53bf151a2a94fceacd9254c27eebe53d62c", 0x69}, {&(0x7f0000000600)="46fbcfaf45e1bbd325787243d45aed44ca60b8378566f03d954a850d6b60a1f48bfae79752671406284d2cd28f7988a84aef2b361cc58da9d39ef1dd38090fa3c6498673a416949248c7e7c7d174527ca624a101622d749e90a46824f1e5e4b102081ced317f826b4083083e32cefad778c8ee97061a967c9382a2629b26e071c68521ec2d1c2d0cc82d1661ed3e844bec4e79041edbac1eea75fec13506056a396ed9fc3703811b16add36a3d31ddb0b34d02ab12fd941fbe061b51acd793e66525a72e931da04fec04536b93cc5e38f648fe7a51f86ffd6131ea83503d733def6415abdef7eba64ae475fa12645bf0d34209a6de6e1f191687929320e0e3bd14e743690d95deb3e3dbfa7473f1725aea9a25320ac459dfd8e33c3d409174529478a074dd5107ad91f6624cc54873546b257cccd86f8d71b9cd8652ca9a4545740ed5fda2c478a36a3e848b555929184f119a84c21b335d0e78aed124473b7f6dff39443c9eebc93b61908eeb4b41fa2a1dc0d6b6033202e66c4cd6d504de8a08012e92fd945c7e2d5918761f4db768a6c36c75bd12a38f5ca90c428b69b78ebd9b5ae9837921cffb2b08df6a2f609e193d17a55002e296cec2bb660eb9e808a5f637833e98ebb0213f0a3af0c2d38b0b1012fa185831a31f25f27058ff4aba1518a59f44b5668d6f92d14bd91f6568fe9dce660e0a35152920cdbcdc8057a58923539c58ab32ce1e8efe300806fc58b036d79a04434b202da0d61ab2ad9bff63b83d0fc35279b6246e3571bb320eada05db043a6455aa7f7573b514b5252b371dc57fa21a93f839b1073c1441c3dee9443baaf23eeeb6761bd14b0955b7a70131ec1e0657def58d581bc822b128c06df2537bfaa2cdb8013c16efbee8d40ccf412b5133dca095b4f133fdc4f5dad287933374b578b3e2f1c1f3751802ef07eb12c36118b51a5ec564370deb7dde55eb35f9cbc17f817b173634ffac44fe163a7352b4824d26e2219d701ed34089061d1938e3e9dd5147e33c4a2a661d13499102cfd40164665f9d13586dfafdc4a37088f1dc37af1d451036e540752df899ed6d89a056a90254cc2fc8a0beeba310bf28bcf6599edcaf0d439e0ab089bed617e57656bb8a5923724810c6ae711e6914861328e07324fdbe70ff186ae2f6ffd12b6088e3b91eba48b6c524db5a64225f67b83366841c2550a2da393a227da51d5d8acc74401a2cf425c3188a208b5640a3951cba5bf5dc83b12bffc14a064207f809a1411b1da6d77760e344461e2acf171df8e82ca3cc329d6650a7695a321364f31d910cf2ea86ea0ab8cabaa463f8f4cb0f92cbeaeb46404149525f25c525eeca3d95a02c1531304f23a4505490b81670be14c57d4558f66add6f21293996200268cd3f95342d84c3bc1f41839da5d7da1ba53bad5c2a2de781248666a08d36278a13d9bc0d07c0c4dbf37b37da3dced7dea084d26f30f7e6399c4d6c3d6022a0e0dfe849dec30df74d06edb26f87291527dc4e949b15d16f1646932cbfba9ed0077446ec0bf6db95bcba513976d9be01d179871a715c559292fce0d4bcb494918dbe19b0fe0e4095eac9a9f808a88ad73b10a9021cf701977e4363d07181c4748141d1e75823671837b2e234d057d2fc340596b59d1c5b2c7598696145488486c0037c14ed7d39c97a927b4843764f1fe54c7fc379065825040e7251a5a5e502d16761c17833520873fa7b2f93c7895ac4e053682d51482ffe0c886d13d1e367a49ac56b22468ce43fd349f3b0ccc994b7d1711296f610f9dbbf0e496eb06948e2c0cf8a62c0613bc2fef2ec41e67701f8f9a544d3433cb06120e191725d80836a2bc766f40ca106c98a25537956a9068abe31202d1b0d286d5a1a27537246fd168c32ae31ae7e4f6a040b469d38ac7b17b6818bfc32dc2c1aeaa2fb26e4636e588a7bdbd6912506417e9ff183e5718afb1c9ac8be31ac4b566478701fee2ee192b569dc746507c835ef61cce50794fd650476df95c9227f731aa9e2060bc86bdffd2450fe43d17ff7d00c9bc0acf0b7ed442f9175905772f39d101055a1011b8425569cc7aec970bf3489d892594af1bd2d5d4e45396f51d9cdf0cd278bc13a9bd00dfa3fa4c22b64442aa32c3affdc4fd14e81adbfaced9ba93d7c1725cfe725c4d46b997100d9b486637232638b78dbbebbbac0a311ba9e2224c81220a0b497a925ba8603825064c175725988ce4e983fa91ccffa778e65eab35ee9995911c3ca53654db1deb937aeedb7cd2b4c52a242299ec86f85ff63f07abbd3c360368ee1729e93cd07b81f86127d28e5cc320eed5ceb1cce775e929edadd61a686526ad366698bbc38e9423426e7f738f346bdd15a04e255c42e0ed90c117783e7ac61bbf072d6715edf29d45420cbc40da9e5570795ad53e6746cd8b4b950553e8e75f6f51dafb636323c9d8518b8e0784c3c2d377393c93647c413050b5a66ddcc439f14a561ac419704bbf2d1250a88054032859b168ac147b3ddb56feba0b1bfefbbe62bfee779178006e170f26635a523a5885d71f1a604d836d8091827665ce04d7023fe22bb85b51941b88fab8b6594eb01431bce33806ced2e99543cf072d96daadb534ceea761afee642bb32e10f344dcea6b6eabba7835e85c6836643f2371dc9c5f39ab48ee66dccc924ac55920243655d1c07d68d8f11794caa979366dd64450f7cdd530d8b7e254240abd11009bf3838488e496436c6b7a6a4e3619c2f08f8ba350953e321a1f994a140f0f62e347fcb5a29d69b9ccdf7b052f3266245132ee36c25a27e2fcda48aec1d0399b00bfb35f4c018ca6b50da4f6e7c21af1a5f9bbd8ab916c2725dffa12ff5432d0ba7eba7e942bc4b1be9e08dced7657f2648383eee7fac927b069761cec68af040f5d6bbc565a7cb490174711f371b9da8a425ffc4b725549620f7a626329238a3d8bc55d5d748553b5d6794440d6174592e540f7ddf9a7c487804ad44409404417ef488af02a7a409f2bf589eb9a53d5d7b0766b6c386040dba82abfe3bf4fedef2c9d3f60e4396b032efefd430f6d0255eebc596420d22a5e63712d98f8116606f3045b6f4c3b2b8c16dbed7d1c80db63f1414553321c4521143895a690e86bfc9f57fb3950092eacd5e36cba4a9de0d581dbb9bd6abcffdc49f860c1613143814c4facae20ecb6cdda3bff25143b0cf17a3b7f882553c0cd9d04ddfa2e8ffc4baaec01acd990352347578dfaabb5fec12d452bdd6355a905df59dcea875bbf0a0a30d7c56c57a1dc79b9cb5b6aeea6091d0d21e288870a49a8d0279a3fbde701fde619228346684e7d69d1302f6cb29ee2fd71aee479414686fb83cc561659cb3dfbcbb925bd7579f77bfb85f3f90c3a43ee200417ba8132101e5bcf80be095e252278017110a728e4c05226409f8d6e031abffaf69952bccbbe9a78b8944813a90a8a9ce49dcf58f7b7ae1e1bc17f00e256513a16bdeb09f0329f1b8e1fd5b84e5cafe11db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0x1000}, {&(0x7f0000000280)="4dfd5d9762453a9f02634ce61e01b71b29d12b885ab5cff6f36d7578e5fd8708b807d0c7239085a901e270c177e4124f54364c7ba01532acb5a3efee670e4e5250baff47b1", 0x45}, {&(0x7f0000001600)="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0x1000}], 0x4}}, {{&(0x7f0000000340)={0x2, 0x4e24, @multicast1}, 0x10, &(0x7f00000028c0)=[{&(0x7f0000000380)="8e0f67de57662e3da04a058f67437dd28b78ed9c6885be4ff40bae0e614505a40ba802088e2d63b7d4507c9f2d734af86261f71faa5411bd9e9e817b7fc48c8f5c29cfe5f8115df8e83a6484c4b0c6e95642c367e610a6", 0x57}, {&(0x7f0000002600)="c0db6320a5669ed423172d4e0ae208490c8947bc", 0x14}, {&(0x7f0000002640)}, {&(0x7f0000002680)}, {&(0x7f00000026c0)="e06ec50a8f95abbe1c8dfd08540f467cad6de5bb963a9181dd95db87b47e5ea2d29e37d382bfa0e2c3636ba1ab61e1c69d242319879779001256c1aa42c12437a23ae4e4a3e90ad72da478203f04d8e49a9d92f2b97b3328b81f4ca873b92700be534b6f7638e5b6c0b563b05c83875dab8e2d", 0x73}, {&(0x7f0000002740)="c7dd4b5b6ba3b9327aa370b0097abf5319affa379c51121c10d4d75336437800c70af151d5f3f3ebfce1fb173ab586b111c1fc63f8abae770b1afcda2e33d3221e058a6286a563c4b9d4cd0b037aa446b2a4aa2ddf8ae85ce6fd757379f98e332b745992", 0x64}, {&(0x7f00000027c0)="751b5fd82bbf512e1667b719d66c36230ddbf1eabfbe0e4a0efe35257e8684f805e15b0f78f3296fbe4c402f4a220076eba5cf2a430ac9f24db101b32ce86a245777bdc98afc690ec49405dfd7b1ee6fa4d3a64c7ddc28378eb9ac0e77f2671ec578007ccb6b3f90ab6099d6a9d021c01f882f87cc703ac59dfca0488e0c35dfdd746cd3081123556c42568187cae9e9a67516eec44249cd580bf8b6a65f4f82271d01440cf236cf9acad811fd92d47341459846712184c3", 0xb8}, {&(0x7f0000002880)="d65a065aace2197d9b1b8e1693e447db431f6175310595eb7591f77333bfad56f94ed255fee7f752816778", 0x2b}], 0x8, &(0x7f0000002940)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0x81}}, @ip_retopts={{0x64, 0x0, 0x7, {[@rr={0x7, 0x23, 0x98, [@multicast2, @private=0xa010101, @local, @dev={0xac, 0x14, 0x14, 0x2a}, @private=0xa010102, @empty, @local, @remote]}, @ra={0x94, 0x4, 0x1}, @end, @ssrr={0x89, 0x2b, 0xf4, [@local, @empty, @multicast1, @loopback, @empty, @empty, @dev={0xac, 0x14, 0x14, 0x12}, @multicast1, @multicast2, @multicast2]}]}}}, @ip_retopts={{0x18, 0x0, 0x7, {[@rr={0x7, 0x7, 0xfb, [@multicast2]}, @end]}}}], 0x98}}], 0x2, 0x20000001) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r7, &(0x7f0000000400)="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", 0x200, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1000001, 0x10012, r6, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 23:31:00 executing program 1: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x301000, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000080)={0x0, 0x100, 0x4}) 23:31:00 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$key(0xf, 0x3, 0x2) recvmmsg(r1, &(0x7f0000002b00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000940)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x2, 0x0, 0x3, 0x0, 0xfffffffffffffffe}, 0x0) r4 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(0xffffffffffffffff, &(0x7f0000000980)={0x8, {"00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000061e7000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d44d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000019bb3d860000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ec00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000aee70000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000cb9dba5542c30b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002200", 0x1000}}, 0x1006) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r5, 0x4, 0x46000) lseek(r5, 0x4200, 0x0) r6 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x1ff, &(0x7f00000004c0)=0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) io_submit(r7, 0x6, &(0x7f0000000780)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r6, &(0x7f00000002c0)="1fc20fa871b9d78eb76435fb7e10ba5be2aade9a8403290cf67c7c44eedcdf6e50b10a3d4a5963d63643338840a8cc77c1f3f4107089c350fb8d0d2fe26024043a183f7e8ac8494d0acf845d5a5878bbaf78df615c2fdf7c4340a731e621043a812995044190fa7ca8c87e2a9b98df845857a715e333510dd44b34655f8def8c965e514f1a40d710766f93b29fb52693f8d937ae347f93362627f08aedd763b2", 0xa0}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xd23d3ef164eeb688, 0x1000, 0xffffffffffffffff, &(0x7f0000000240)="8db864be805dc5738d4bb8cc865add01ece2369a3d05feb622177e5f9bed97be2c9d072cfecc6aa154", 0x29, 0x81, 0x0, 0x1, r5}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x6, 0x0, 0xffffffffffffffff, &(0x7f0000000400)="0059bb1b76de5baf127109ff36cfab99736699c0f8dd344a96917642ea92c85e2a7a8f4ab9bbf5bd23cffded0225e7deffe8e22eda37736b83d675d8be933cc120f599f8c725341aebfade", 0x4b}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, &(0x7f0000000500)="349b257c21c2", 0x6, 0x5, 0x0, 0x2}, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x1000, r1, &(0x7f00000005c0)="c377d5d0507b5c22705fc6f88e2f0740dcc8200d36f1cd4222a84ae0f22d9ee7fadff8c0c8cc005badb98ab8754e57cad5e4a3e62bce74ce1a3f22582606c5f11e35d92952e3412ff76b1b4f10eb65b8dfcb262d419dec280ae00bb3afce69934f2a80934aed4bd6acd8f7a9a3a8da3dc014b5e77223f59334256d8daf937d834683e85c9526ae9ef8557bf40d5cdcbbf8a22eee0bb5e3b75630653591dab7028f939ed59745fa563dfcb96eba8336981b", 0xb1, 0xffffffff, 0x0, 0x3, r5}, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x9, 0xffffffffffffffff, &(0x7f00000006c0)="8988784d0ebde9bfa3e4cceb71a77c940e2070a67beeb2cf1631b8216e2fb0c0c506a0fdf6e2e17776cbb57d4937739b0500180655f2113041e6a74f4f5eaa6ff5915f678f6e9a938a4128f9d9e4a8923e330fecf3a12dc508a4a626fa6d5aeb0a57c4c55d965b631c11", 0x6a, 0x2}]) r8 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r5, r8, 0x0, 0x8400fffffffb) sendfile(r4, r4, &(0x7f0000000100), 0x8080fffffffe) 23:31:00 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='io\x00') syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x7, 0x400) sendfile(r1, r2, 0x0, 0x800000080004103) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040)='batadv\x00') sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)=ANY=[@ANYBLOB="5c000000b5cad22077a9348f22c61f80628ca82e7dd7ed6aad5526a608b822c4d51f2a498ce624235b3456847e3d4e8e80f0b9ed00be90b08b0d7ef7b4e0e531c81df7a97c977af50c24c3095f24c68532637ba2a786f449f86faaae4606f93cb40562a7885dac76cd7081d8dc7e8951b93e2401db2f93da3baee0137d7eefe68244ead8df18a50e2196fa00e7ebd59d", @ANYRES16=r3, @ANYBLOB="00022bbd7000fbdbdf250700000008003c000800000005002a000100000005002d000000000008003c000400000005002d000100000008002b00000000000500330000000000050030000100000005002d0001000000"], 0x5c}, 0x1, 0x0, 0x0, 0x20000041}, 0x4080) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f00000000c0)) [ 1428.519167] PPPIOCDETACH file->f_count=2 [ 1428.569178] PPPIOCDETACH file->f_count=2 [ 1428.621862] audit: type=1804 audit(1589153460.221:42): pid=7234 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.3" name="/root/syzkaller-testdir931705206/syzkaller.0lrwxp/1002/bus" dev="sda1" ino=17217 res=1 23:31:00 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x200082, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000001c0)=""/269) ioctl$EVIOCGREP(r0, 0x4004743c, 0x0) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) dup2(r1, r0) r2 = syz_open_procfs(0x0, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCFLSH(r3, 0x540b, 0x200000000000) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f0000000000)={@fixed={[], 0x10}, 0x1f, 0x9, 0x0, 0x10d4, 0x0, "18a572d9566164565f878e515a1fe22a27c1e39a372717c7b7571386afaccbf12e3b68459a4a1789a0dd570dcc2f414394ba4a54b8c070f16311bfb548861e130e25f27a6ecb75abf7a4c1f3ba38f48f204d84244a3766c929aaec01380b98f021ead342ac1d36961972cc1f0943c02f73bfbd12aada67ad835ce75be19ff833"}) ioctl$TIOCNXCL(r2, 0x540d) 23:31:00 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/269) ioctl$EVIOCGREP(r0, 0x4004743c, 0x0) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000001c0)='fd/3\x00') getpeername(r2, &(0x7f00000001c0)=@sco, 0x0) dup2(r1, r2) [ 1428.939010] PPPIOCDETACH file->f_count=2 [ 1428.988797] PPPIOCDETACH file->f_count=2 23:31:00 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/269) ioctl$EVIOCGREP(r0, 0x4004743c, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='fd/3\x00') getpeername(r1, &(0x7f00000001c0)=@sco, 0x0) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000000c0)={r3, @in={{0x2, 0x0, @private=0x81}}, 0x10}, 0x90) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000240)={r3, 0xfffff801}, &(0x7f0000000280)=0x8) r4 = syz_open_procfs(0x0, &(0x7f00000001c0)='fd/3\x00') getpeername(r4, &(0x7f00000001c0)=@sco, 0x0) bind$bt_rfcomm(r4, &(0x7f0000000140)={0x1f, @none, 0x8}, 0xa) r5 = socket$vsock_dgram(0x28, 0x2, 0x0) dup2(r5, r0) [ 1429.081671] PPPIOCDETACH file->f_count=2 [ 1429.129461] PPPIOCDETACH file->f_count=2 23:31:00 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/269) ioctl$EVIOCGREP(r0, 0x4004743c, 0x0) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = syz_open_procfs(0x0, &(0x7f0000000180)='io\x00') sendfile(r2, r3, 0x0, 0x800000080004103) r4 = syz_open_procfs(0x0, &(0x7f00000001c0)='fd/3\x00') getpeername(r4, &(0x7f00000001c0)=@sco, 0x0) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) r6 = syz_open_procfs(0x0, &(0x7f0000000180)='io\x00') sendfile(r5, r6, 0x0, 0x800000080004103) r7 = syz_open_dev$tty1(0xc, 0x4, 0x1) r8 = syz_open_procfs(0x0, &(0x7f0000000180)='io\x00') sendfile(r7, r8, 0x0, 0x800000080004103) r9 = dup2(r0, r1) r10 = syz_open_procfs(0x0, &(0x7f00000001c0)='fd/3\x00') getpeername(r10, &(0x7f00000001c0)=@sco, 0x0) sendmsg$AUDIT_GET(r10, &(0x7f0000000300)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x10, 0x3e8, 0x2, 0x70bd2c, 0x25dfdbfc, "", ["", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x20004005}, 0x4000) ioctl$sock_inet6_udp_SIOCINQ(r9, 0x541b, &(0x7f0000000140)) [ 1429.228553] PPPIOCDETACH file->f_count=2 [ 1429.304021] audit: type=1804 audit(1589153460.901:43): pid=7284 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.3" name="/root/syzkaller-testdir931705206/syzkaller.0lrwxp/1002/bus" dev="sda1" ino=17217 res=1 23:31:01 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x40000003, 0x200002) ioctl$VIDIOC_TRY_FMT(r0, 0xc0d05640, &(0x7f0000000040)={0x1, @raw_data="5f91464de9108fd71c2476f753c09cef2b4a22948f283c74c3011ef4e4457f04fd87fbfc6deec82411499e9df332537e86feffb0a62b0ab150e27fd419c4e0e46039239583aeeaf98987f9bb896d5e179507bb0dc7f547e7d3a4088bc750585cdaae1a411da655f0737ff4f24eede13c74f581d0e5bfbaf14c43ac4a44f9b2d284886ea9ffffa362c680b070062d9b9a62072f78202995bfeb6b57f315e80b174b17e6cdff733d649610d97468c89f1953a973e7d6a62d28dc98767f73a51bb14b0f2e70ef135f92"}) syz_open_dev$tty1(0xc, 0x4, 0x1) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r2 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r2, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) prctl$PR_SET_UNALIGN(0x6, 0x2) sendto$inet6(r2, 0x0, 0x0, 0x20000008, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000300)=0x80000001fe, 0x4) ftruncate(r3, 0x80006) sendfile(r2, r3, 0x0, 0x8000fffffffe) write$P9_RLERROR(r3, &(0x7f0000000040)={0x1a, 0x7, 0x1, {0x11, 'em1bdevppp1wlan1\\'}}, 0x1a) sendmsg$NFNL_MSG_COMPAT_GET(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x8000000}, 0x4c, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[], 0x2c}, 0x1, 0x0, 0x0, 0x2004c001}, 0x40001) 23:31:01 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000080)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x3, 0xfffffffffffffffe, 0x100000000, 0x10005, 0x800096f5], 0x1f000, 0x1000}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r4, &(0x7f0000000400)="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", 0x200, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1000001, 0x10012, r3, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 23:31:01 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='fd/3\x00') getpeername(r1, &(0x7f00000001c0)=@sco, 0x0) ioctl$VIDIOC_G_ENC_INDEX(r1, 0x8818564c, &(0x7f0000000240)) r2 = syz_open_procfs(0x0, &(0x7f00000001c0)='fd/3\x00') getpeername(r2, &(0x7f00000001c0)=@sco, 0x0) ioctl$VT_DISALLOCATE(r2, 0x5608) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f00000000c0)={0x0, 0x9, 0x10a0}) 23:31:01 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='fd/3\x00') ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000000)={0x100, 0x47bf, 0x337}) ioctl$TIOCL_UNBLANKSCREEN(r0, 0x541c, &(0x7f00000000c0)) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000380)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_LISTDEF(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000340), 0xc, &(0x7f0000000480)={&(0x7f00000003c0)=ANY=[], 0x70}}, 0x200080d0) sendmsg$NLBL_MGMT_C_PROTOCOLS(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000001c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="f6aaef4cba9e864a770000000000000000033dc41da8a518b59cfe8530a266bd080000c7ec2201cb4a4b7d5dbfed464e2541e4af336aad6b864a29d471769fc53f513c5b8ea7412745df050000000000000000c8420b74eaff00000000000000", @ANYRES16=r2, @ANYBLOB="100029bd7000fbdbdf250700000014000600fe880000000000000000000000000001"], 0x28}, 0x1, 0x0, 0x0, 0x20008804}, 0x800) r3 = syz_open_procfs(0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r3, 0x800448d3, &(0x7f0000000000)={@fixed={[], 0x10}, 0x1f, 0x9, 0x0, 0x10d4, 0x0, "18a572d9566164565f878e515a1fe22a27c1e39a372717c7b7571386afaccbf12e3b68459a4a1789a0dd570dcc2f414394ba4a54b8c070f16311bfb548861e130e25f27a6ecb75abf7a4c1f3ba38f48f204d84244a3766c929aaec01380b98f021ead342ac1d36961972cc1f0943c02f73bfbd12aada67ad835ce75be19ff833"}) sendmsg$NLBL_MGMT_C_ADDDEF(r1, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000140)={&(0x7f0000000500)=ANY=[@ANYBLOB='x\x00\x00\x00', @ANYRESOCT=r3, @ANYBLOB="000227bd7000fbdbdf440400000014000500fe88000000000000000000000000010108000400ffffffff08000800ac1e00010900010066642f3300000000080008010008002d0003000000080007007f00000106000b00280000001400060900"/114], 0x78}, 0x1, 0x0, 0x0, 0x20000000}, 0x20044004) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$SNDCTL_DSP_SPEED(r1, 0xc0045002, &(0x7f0000000080)=0x10001) r5 = syz_open_procfs(0x0, &(0x7f0000000180)='io\x00') sendfile(r4, r5, 0x0, 0x800000080004103) ioctl$VIDIOC_QUERYBUF(r1, 0xc0585609, &(0x7f0000000280)={0x0, 0xb, 0x4, 0x20000, 0x5, {0x0, 0x2710}, {0x3, 0x0, 0x5, 0x0, 0x40, 0x6, "e66e3853"}, 0x9, 0x2, @userptr=0x9, 0xfc, 0x0, r4}) setsockopt$netrom_NETROM_T4(r5, 0x103, 0x6, &(0x7f0000000040)=0x28, 0x4) ioctl$VT_RESIZE(r6, 0x5609, &(0x7f0000000300)={0x7ff, 0x8, 0x5}) 23:31:01 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil}) ioctl$KVM_GET_REG_LIST(r2, 0xc008aeb0, &(0x7f0000000140)={0x3, [0x8d, 0x1, 0x1a]}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000080)={[], 0x1f000}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r4, &(0x7f0000000400)="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", 0x200, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1000001, 0x10012, r3, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 23:31:01 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x40000003, 0x200002) ioctl$VIDIOC_TRY_FMT(r0, 0xc0d05640, &(0x7f0000000040)={0x1, @raw_data="5f91464de9108fd71c2476f753c09cef2b4a22948f283c74c3011ef4e4457f04fd87fbfc6deec82411499e9df332537e86feffb0a62b0ab150e27fd419c4e0e46039239583aeeaf98987f9bb896d5e179507bb0dc7f547e7d3a4088bc750585cdaae1a411da655f0737ff4f24eede13c74f581d0e5bfbaf14c43ac4a44f9b2d284886ea9ffffa362c680b070062d9b9a62072f78202995bfeb6b57f315e80b174b17e6cdff733d649610d97468c89f1953a973e7d6a62d28dc98767f73a51bb14b0f2e70ef135f92"}) syz_open_dev$tty1(0xc, 0x4, 0x1) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r2 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r2, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) prctl$PR_SET_UNALIGN(0x6, 0x2) sendto$inet6(r2, 0x0, 0x0, 0x20000008, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000280)={0x0, 0x800, 0x2d}, 0x8) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000300)=0x80000001fe, 0x4) ftruncate(r3, 0x80006) sendfile(r2, r3, 0x0, 0x8000fffffffe) write$P9_RLERROR(r3, &(0x7f0000000040)={0x1a, 0x7, 0x1, {0x11, 'em1bdevppp1wlan1\\'}}, 0x1a) sendmsg$NFNL_MSG_COMPAT_GET(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x8000000}, 0x4c, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[], 0x2c}, 0x1, 0x0, 0x0, 0x2004c001}, 0x40001) 23:31:01 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f00000000c0)) 23:31:01 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000080)={[], 0x1f000}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r4, &(0x7f0000000400)="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", 0x200, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1000001, 0x10012, r3, 0x0) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r4, 0x8982, &(0x7f0000000140)={0x0, 'veth1_vlan\x00', {0x1}, 0x8}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 23:31:01 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='io\x00') sendfile(r1, r2, 0x0, 0x800000080004103) write$binfmt_elf64(r2, &(0x7f0000000100)={{0x7f, 0x45, 0x4c, 0x46, 0xf, 0x81, 0x5, 0x7, 0xfffffffffffffc01, 0x3, 0x3, 0x5, 0x1a8, 0x40, 0x1b0, 0x8, 0x1, 0x38, 0x2, 0x418, 0x3, 0xc3d8}, [{0x3, 0x200, 0x961, 0x2, 0x5, 0xfbf0, 0xfffffffffffffffe, 0x80}, {0x6474e551, 0xa656, 0x10000, 0x2, 0x4, 0xffff, 0x731a, 0x3f}], "010b2450009f5c8c9e86ec", [[]]}, 0x1bb) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f00000000c0)) 23:31:01 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x40000003, 0x200002) ioctl$VIDIOC_TRY_FMT(r0, 0xc0d05640, &(0x7f0000000040)={0x1, @raw_data="5f91464de9108fd71c2476f753c09cef2b4a22948f283c74c3011ef4e4457f04fd87fbfc6deec82411499e9df332537e86feffb0a62b0ab150e27fd419c4e0e46039239583aeeaf98987f9bb896d5e179507bb0dc7f547e7d3a4088bc750585cdaae1a411da655f0737ff4f24eede13c74f581d0e5bfbaf14c43ac4a44f9b2d284886ea9ffffa362c680b070062d9b9a62072f78202995bfeb6b57f315e80b174b17e6cdff733d649610d97468c89f1953a973e7d6a62d28dc98767f73a51bb14b0f2e70ef135f92"}) syz_open_dev$tty1(0xc, 0x4, 0x1) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r2 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r2, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) prctl$PR_SET_UNALIGN(0x6, 0x2) sendto$inet6(r2, 0x0, 0x0, 0x20000008, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000280)={0x0, 0x800, 0x2d}, 0x8) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000300)=0x80000001fe, 0x4) ftruncate(r3, 0x80006) sendfile(r2, r3, 0x0, 0x8000fffffffe) write$P9_RLERROR(r3, &(0x7f0000000040)={0x1a, 0x7, 0x1, {0x11, 'em1bdevppp1wlan1\\'}}, 0x1a) sendmsg$NFNL_MSG_COMPAT_GET(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x8000000}, 0x4c, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[], 0x2c}, 0x1, 0x0, 0x0, 0x2004c001}, 0x40001) 23:31:01 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000080)={[0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x1000, 0xfffffffffffffffe], 0x1f000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r4, &(0x7f0000000400)="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", 0x200, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1000001, 0x10012, r3, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$sock_netdev_private(r3, 0x89f9, &(0x7f0000000140)="b7ffca33909d3b3c727faac2c804142941f08d949f05c873e453ccfa36a434da98d90887b372821b2a9d90c872d7e8c253b8742b32d3c91fb4437e958d9b66551d979576a455c858be26b07135ba676f89c78a8d589ed167930e76c8ded2fcee47b3d38da7f7d6f69bfd7282beaca816c94d81710f4515b0bcb8bde323acd621d16cf2eccdf69d4b7f243aee95c5924fd053c21a4a464f8965cf28646b8692a7b6252ee2718600f468f51ec700b444651b626a6dda81dc845b24d2f199bc2c5163b3d41d8e88c579b17ba36ff418810bcec6b7122c146bac") [ 1430.038969] PPPIOCDETACH file->f_count=2 23:31:01 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/269) ioctl$EVIOCGREP(r0, 0x4004743c, 0x0) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) dup2(r1, r0) [ 1430.198725] PPPIOCDETACH file->f_count=2 [ 1430.248599] PPPIOCDETACH file->f_count=2 23:31:01 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f00000000c0)) 23:31:01 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x80080, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000080)={[], 0x1f000}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r4, &(0x7f0000000400)="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", 0x200, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1000001, 0x10012, r3, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x800) ioctl$KVM_RUN(r2, 0xae80, 0x0) 23:31:01 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/269) ioctl$EVIOCGREP(r0, 0x4004743c, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x180, 0x0) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) dup2(r1, r0) 23:31:01 executing program 5: syz_open_dev$tty1(0xc, 0x4, 0x1) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4000) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_SET(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000300)={0x14, r2, 0x1, 0x0, 0x0, {0xa}}, 0x14}}, 0x0) sendmsg$TIPC_NL_SOCK_GET(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000800}, 0xc, &(0x7f0000000200)={&(0x7f0000000080)={0x180, r2, 0x1, 0x70bd25, 0x25dfdbfe, {}, [@TIPC_NLA_LINK={0xb4, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1000}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3f}]}, @TIPC_NLA_LINK_PROP={0x54, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfffffffa}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3ff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x10}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}]}, @TIPC_NLA_LINK_PROP={0x4}]}, @TIPC_NLA_LINK={0x64, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xec}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7f}]}, @TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}]}]}, @TIPC_NLA_MON={0x14, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x4}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x5}]}, @TIPC_NLA_NET={0x40, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x400}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x5}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x100000001}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xffffffffffffff7f}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x8001}, @TIPC_NLA_NET_ID={0x8, 0x1, 0xfff}]}]}, 0x180}, 0x1, 0x0, 0x0, 0x8000}, 0x8001) 23:31:01 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x40000003, 0x200002) ioctl$VIDIOC_TRY_FMT(r0, 0xc0d05640, &(0x7f0000000040)={0x1, @raw_data="5f91464de9108fd71c2476f753c09cef2b4a22948f283c74c3011ef4e4457f04fd87fbfc6deec82411499e9df332537e86feffb0a62b0ab150e27fd419c4e0e46039239583aeeaf98987f9bb896d5e179507bb0dc7f547e7d3a4088bc750585cdaae1a411da655f0737ff4f24eede13c74f581d0e5bfbaf14c43ac4a44f9b2d284886ea9ffffa362c680b070062d9b9a62072f78202995bfeb6b57f315e80b174b17e6cdff733d649610d97468c89f1953a973e7d6a62d28dc98767f73a51bb14b0f2e70ef135f92"}) syz_open_dev$tty1(0xc, 0x4, 0x1) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x2, 0x80000, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @private=0x81}}, 0x10}, 0x90) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000280)={0x0, 0x66, 0x10}, 0xc) getsockname$packet(r1, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r2 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r2, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) prctl$PR_SET_UNALIGN(0x6, 0x2) sendto$inet6(r2, 0x0, 0x0, 0x20000008, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000300)=0x80000001fe, 0x4) sendfile(r2, r3, 0x0, 0x8000fffffffe) write$P9_RLERROR(r3, &(0x7f0000000040)=ANY=[@ANYBLOB="1a0000000701001100656d314164657670707021776c616e315c"], 0x1a) sendmsg$NFNL_MSG_COMPAT_GET(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x8000000}, 0x4c, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[], 0x2c}, 0x1, 0x0, 0x0, 0x2004c001}, 0x40001) 23:31:02 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='fd/3\x00') ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000000)={0x100, 0x47bf, 0x337}) ioctl$TIOCL_UNBLANKSCREEN(r0, 0x541c, &(0x7f00000000c0)) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000380)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_LISTDEF(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000340), 0xc, &(0x7f0000000480)={&(0x7f00000003c0)=ANY=[], 0x70}}, 0x200080d0) sendmsg$NLBL_MGMT_C_PROTOCOLS(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000001c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="f6aaef4cba9e864a770000000000000000033dc41da8a518b59cfe8530a266bd080000c7ec2201cb4a4b7d5dbfed464e2541e4af336aad6b864a29d471769fc53f513c5b8ea7412745df050000000000000000c8420b74eaff00000000000000", @ANYRES16=r2, @ANYBLOB="100029bd7000fbdbdf250700000014000600fe880000000000000000000000000001"], 0x28}, 0x1, 0x0, 0x0, 0x20008804}, 0x800) r3 = syz_open_procfs(0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r3, 0x800448d3, &(0x7f0000000000)={@fixed={[], 0x10}, 0x1f, 0x9, 0x0, 0x10d4, 0x0, "18a572d9566164565f878e515a1fe22a27c1e39a372717c7b7571386afaccbf12e3b68459a4a1789a0dd570dcc2f414394ba4a54b8c070f16311bfb548861e130e25f27a6ecb75abf7a4c1f3ba38f48f204d84244a3766c929aaec01380b98f021ead342ac1d36961972cc1f0943c02f73bfbd12aada67ad835ce75be19ff833"}) sendmsg$NLBL_MGMT_C_ADDDEF(r1, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000140)={&(0x7f0000000500)=ANY=[@ANYBLOB='x\x00\x00\x00', @ANYRESOCT=r3, @ANYBLOB="000227bd7000fbdbdf440400000014000500fe88000000000000000000000000010108000400ffffffff08000800ac1e00010900010066642f3300000000080008010008002d0003000000080007007f00000106000b00280000001400060900"/114], 0x78}, 0x1, 0x0, 0x0, 0x20000000}, 0x20044004) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$SNDCTL_DSP_SPEED(r1, 0xc0045002, &(0x7f0000000080)=0x10001) r5 = syz_open_procfs(0x0, &(0x7f0000000180)='io\x00') sendfile(r4, r5, 0x0, 0x800000080004103) ioctl$VIDIOC_QUERYBUF(r1, 0xc0585609, &(0x7f0000000280)={0x0, 0xb, 0x4, 0x20000, 0x5, {0x0, 0x2710}, {0x3, 0x0, 0x5, 0x0, 0x40, 0x6, "e66e3853"}, 0x9, 0x2, @userptr=0x9, 0xfc, 0x0, r4}) setsockopt$netrom_NETROM_T4(r5, 0x103, 0x6, &(0x7f0000000040)=0x28, 0x4) ioctl$VT_RESIZE(r6, 0x5609, &(0x7f0000000300)={0x7ff, 0x8, 0x5}) [ 1430.498327] PPPIOCDETACH file->f_count=2 23:31:02 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000080)={[], 0x1f000}) r3 = syz_open_procfs(0x0, &(0x7f0000000180)='io\x00') sendfile(0xffffffffffffffff, r3, 0x0, 0x800000080004103) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000000c0)={r5, @in={{0x2, 0x0, @private=0x81}}, 0x10}, 0x90) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000240)={r5, 0x7, 0x5}, 0x8) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r7, &(0x7f0000000400)="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", 0x200, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1000001, 0x10012, r6, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r8 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nvram\x00', 0xc2802, 0x0) r9 = syz_open_procfs(0x0, &(0x7f00000001c0)='fd/3\x00') getpeername(r9, &(0x7f00000001c0)=@sco, 0x0) ioctl$KVM_CREATE_DEVICE(r8, 0xc00caee0, &(0x7f0000000180)={0x1, r9}) 23:31:02 executing program 1: syz_open_dev$tty1(0xc, 0x4, 0x1) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x200800, 0x0) socket$tipc(0x1e, 0x2, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x408242, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000040)) r1 = syz_open_procfs(0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000000000)={@fixed={[], 0x10}, 0x1f, 0x9, 0x0, 0x10d4, 0x0, "18a572d9566164565f878e515a1fe22a27c1e39a372717c7b7571386afaccbf12e3b68459a4a1789a0dd570dcc2f414394ba4a54b8c070f16311bfb548861e130e25f27a6ecb75abf7a4c1f3ba38f48f204d84244a3766c929aaec01380b98f021ead342ac1d36961972cc1f0943c02f73bfbd12aada67ad835ce75be19ff833"}) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f00000000c0)={0x8000}) 23:31:02 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/269) ioctl$EVIOCGREP(r0, 0x4004743c, 0x0) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01010c00000000000000010000000c009900000000000010"], 0x20}}, 0x0) sendmsg$NL80211_CMD_GET_INTERFACE(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x20, r1, 0x100, 0x70bd2a, 0x25dfdbfd, {}, [@NL80211_ATTR_WDEV={0xc}]}, 0x20}, 0x1, 0x0, 0x0, 0x4018810}, 0x4040000) r2 = socket$vsock_dgram(0x28, 0x2, 0x0) dup2(r2, r0) 23:31:02 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f00000000c0)) [ 1430.732323] PPPIOCDETACH file->f_count=2 23:31:02 executing program 0: openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='fd/3\x00') getpeername(r0, &(0x7f00000001c0)=@sco, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='fd/3\x00') getpeername(r1, &(0x7f00000001c0)=@sco, 0x0) openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000240)='/sys/kernel/debug/binder/stats\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r3 = syz_open_procfs(0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(0xffffffffffffffff, 0x800448d3, &(0x7f0000000000)={@none, 0x1f, 0x9, 0x0, 0x10d4, 0x0, "18a572d9566164565f878e515a1fe22a27c1e39a372717c7b7571386afaccbf12e3b68459a4a1789a0dd570dcc2f414394ba4a54b8c070f16311bfb548861e130e25f27a6ecb75abf7a4c1f3ba38f48f204d84244a3766c929aaec01380b98f021ead342ac1d36961972cc1f0943c02f73bfbd12aada67ad835ce75be19ff833"}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x428400, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00000001c0)='fd/3\x00') getpeername(r4, &(0x7f00000001c0)=@sco, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil}) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f0000000080)={[], 0x1f000}) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r7, &(0x7f0000000400)="4ebefa1e923f1e018b6e53bf4815b78e1f2ef9212b93090c1ff6b35c208d50aef3fd759f995b53dd37c58cf8332b8a6b66575478e02ef0145bf122ba2e2c53a7ec45e375683475a6495f8d7b7a088f5e32dc266569074319bf8c8d3d8007cc92e2ba0d9082c41b63e330f353a3f675a98d2e74a08e38400f7f5eb113a0e25fd90115d57a7acdcab1128cf4f9c719f3f29d460c507f8a2a6594d259217d32eae9be93c6ed17a67ae2e7e689a31fa8449da12fd62bf423cff702b09e6ee1ff0e698b8bb517819eb712ba2b34b54b28b79d9399d920d5a5507e8a85f37060dfe3051f06f8d7cc9b068495ee5d5fcce85410bcd9f91d1f198353ce94b2e03370e43875c1a035bb88fd26fbb5b1252e2056d6b67e2b2f424051a40ad9170e76a81a6ca4f149ff643db76f8f2c1aa8024a6279952027489bbad6479e47ea5ba9e47d8136df398665f6cdfd15e93cfbf2ce1151afe9321ed63fe7100e704b232646fc1e0e936b90cceaaa70225ce71640e10316d2cc637355eddb3c4e16ff1635fa4e65a66eb5ab2cbf9d6f063e05f0e46fcc14bf31eedfb9f33c215fc14946cc6f7493924442e939f71ac4bd3e35e78857f9624c663f3669a47a7146e3249ee3eaaf681f371d515af5b934f9252c7ac2a164bf318fc2b194ee087b2b28ed5e4618c0906fc3f32c43a3b9e08a2e0d509f65a7de909e8c3c535f1d8cb9c236716e5ad709", 0x200, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1000001, 0x10012, r6, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 23:31:02 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='io\x00') sendfile(r1, r2, 0x0, 0x800000080004103) ioctl$VIDIOC_QUERY_DV_TIMINGS(r2, 0x80845663, &(0x7f0000000000)={0x0, @reserved}) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f00000000c0)) 23:31:02 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='io\x00') sendfile(r1, r2, 0x0, 0x800000080004103) r3 = syz_open_procfs(0x0, &(0x7f0000000140)='attr/exec\x00') getpeername(r3, &(0x7f00000001c0)=@sco, 0x0) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f00000001c0)={0x1, 0x0, @pic={0x0, 0xf9, 0x80, 0x0, 0x0, 0x97, 0x0, 0x2, 0x1, 0x3, 0x1f, 0x1, 0x6, 0xea, 0x6c}}) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f0000000000)=""/272) ioctl$EVIOCGREP(r0, 0x4004743c, 0x0) r4 = socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$sock_SIOCSIFVLAN_SET_VLAN_FLAG_CMD(r2, 0x8983, &(0x7f0000000400)={0x7, 'ip_vti0\x00', {0x6}, 0x8}) r5 = shmget(0x0, 0x3000, 0x1000, &(0x7f0000ffb000/0x3000)=nil) shmat(r5, &(0x7f0000ffc000/0x4000)=nil, 0x0) dup2(r4, r3) 23:31:02 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x80080, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000080)={[], 0x1f000}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r4, &(0x7f0000000400)="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", 0x200, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1000001, 0x10012, r3, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x800) ioctl$KVM_RUN(r2, 0xae80, 0x0) 23:31:03 executing program 3: syz_emit_ethernet(0x9e, &(0x7f0000000200)={@multicast, @dev, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, '\a\x00', 0x68, 0x3a, 0xff, @dev={0xfe, 0x80, [0x6c]}, @mcast2, {[], @ndisc_ra={0x86, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x1000000, [{0x0, 0x9, "a78ce540cd4f791153d5dea6b2590b1c71a8242373244ad2439adc07df0a69748e254c1e4a8a8b3f0ab0c430d3be27df3e34066d42ca0a5c11b37adac15084dbaf736b41e5a81802"}, {0x5, 0x1, "ad0d000000000000b267bc6c"}]}}}}}}, 0x0) getpeername(0xffffffffffffffff, &(0x7f00000001c0)=@sco, 0x0) socket$nl_sock_diag(0x10, 0x3, 0x4) setsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0xb, &(0x7f0000000000)=0x8001, 0x4) 23:31:03 executing program 3: pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6}]}, 0x10) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = syz_open_procfs(0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r4, 0x800448d3, &(0x7f0000000000)={@fixed={[], 0x10}, 0x1f, 0x9, 0x0, 0x10d4, 0x0, "18a572d9566164565f878e515a1fe22a27c1e39a372717c7b7571386afaccbf12e3b68459a4a1789a0dd570dcc2f414394ba4a54b8c070f16311bfb548861e130e25f27a6ecb75abf7a4c1f3ba38f48f204d84244a3766c929aaec01380b98f021ead342ac1d36961972cc1f0943c02f73bfbd12aada67ad835ce75be19ff833"}) setsockopt$packet_rx_ring(r4, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x6e, 0x1c, 0x20, 0xf2, 0x2f6, 0x7, 0x5}, 0x1c) fcntl$setpipe(r1, 0x407, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = semget$private(0x0, 0x2, 0xa0) semctl$GETNCNT(r5, 0x0, 0xe, &(0x7f0000000540)=""/4096) bind$inet(r3, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r3, 0x0, 0x30005, 0x0) 23:31:03 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x40000003, 0x280802) ioctl$VIDIOC_TRY_FMT(r0, 0xc0d05640, &(0x7f0000000040)={0x1, @raw_data="5f91464de9108fd71c2476f753c09cef2b4a22948f283c74c3011ef4e4457f04fd87fbfc6deec82411499e9df332537e86feffb0a62b0ab150e27fd419c4e0e46039239583aeeaf98987f9bb896d5e179507bb0dc7f547e7d3a4088bc750585cdaae1a411da655f0737ff4f24eede13c74f581d0e5bfbaf14c43ac4a44f9b2d284886ea9ffffa362c680b070062d9b9a62072f78202995bfeb6b57f315e80b174b17e6cdff733d649610d97468c89f1953a973e7d6a62d28dc98767f73a51bb14b0f2e70ef135f92"}) syz_open_dev$tty1(0xc, 0x4, 0x1) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000004c0)={0x1, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x41e1, 0x10b09, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0xfffffffffffffff9}, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x2, 0xffffffffffffffff, 0x8) socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r2 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r2, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) prctl$PR_SET_UNALIGN(0x6, 0x2) sendto$inet6(r2, 0x0, 0x0, 0x20000008, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000300)=0x80000001fe, 0x4) ftruncate(r3, 0x80006) sendfile(r2, r3, 0x0, 0x8000fffffffe) write$P9_RLERROR(r3, &(0x7f0000000540)=ANY=[@ANYBLOB="1a000000fd028b2e07010011e7b9cb59d8410000000170407cbc3ff314d99d76b92784aab7319add616e315c0200000000796dab4e7d185663030000000000000055"], 0x1a) write$RDMA_USER_CM_CMD_REJECT(r3, &(0x7f00000005c0)={0x9, 0x108, 0xfa00, {0xffffffffffffffff, 0x1f, "410006", "32869ec7c8122d3f6f34a7e63dc033d9e26e1fb136a8a81a7568ab748c4ca89993c268d61c86909399c5dda083f9ad48d4a2b949f937aa28edb87a12080d3a6eabc4fe640cedf06c770e83bbd8b0570924b6e700219df3f1fa5e860599987d24e3f735bd1ab31d65b04bcebe1df634837e680ece3149af39257eb619fb8217fc70e475a0d2cfeccdea8576013326fd00f89c7732cbfedcd82145b69715f1e8670f71562f75823c68f433e0869ae2070000001711f363d4154609471e48740b98abbf8c4b9f0ba53ed9f7033c383c822578c00880a3da5d111c547a936c7719097ae30709b21cda7a7da16fb3440fc3102ae7dba07e8e388fa4a8be9200"}}, 0x110) sendmsg$NFNL_MSG_COMPAT_GET(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x8000000}, 0x4c, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[], 0x2c}, 0x1, 0x0, 0x0, 0x2004c001}, 0x40001) 23:31:03 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f00000000c0)) r1 = syz_open_procfs(0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000000000)={@fixed={[], 0x10}, 0x1f, 0x9, 0x0, 0x10d4, 0x0, "18a572d9566164565f878e515a1fe22a27c1e39a372717c7b7571386afaccbf12e3b68459a4a1789a0dd570dcc2f414394ba4a54b8c070f16311bfb548861e130e25f27a6ecb75abf7a4c1f3ba38f48f204d84244a3766c929aaec01380b98f021ead342ac1d36961972cc1f0943c02f73bfbd12aada67ad835ce75be19ff833"}) ioctl$SIOCPNDELRESOURCE(r1, 0x89ef, &(0x7f0000000000)=0x200) 23:31:03 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000000)={0xfffffff8, 0x4}) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='fd/3\x00') getpeername(r1, &(0x7f00000001c0)=@sco, 0x0) ioctl$KDSETMODE(r1, 0x4b3a, 0x1) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f00000000c0)) 23:31:03 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f00000000c0)) ioctl$KDFONTOP_SET_DEF(r0, 0x4b72, &(0x7f0000000000)={0x2, 0x1, 0x12, 0xd, 0x110, &(0x7f0000000100)="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"}) 23:31:03 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_GETKMSGREDIRECT(r0, 0x541c, &(0x7f0000000040)) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f00000000c0)) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = getpid() r3 = syz_open_procfs(r2, &(0x7f0000000000)='stat\x00') sendfile(r1, r3, 0x0, 0x800000080004103) ioctl$KDSETLED(r3, 0x4b32, 0x3) ioctl$UI_SET_LEDBIT(r3, 0x40045569, 0x2) r4 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x80, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_MON_SET(r4, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x38, r5, 0x100, 0x70bd2b, 0x25dfdbfe, {}, [@TIPC_NLA_SOCK={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}]}, @TIPC_NLA_NODE={0x18, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x7}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x20008004}, 0x4000000) 23:31:03 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_pts(r0, 0x18001) r1 = syz_open_procfs(0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000000000)={@fixed={[], 0x10}, 0x1f, 0x9, 0x0, 0x10d4, 0x0, "18a572d9566164565f878e515a1fe22a27c1e39a372717c7b7571386afaccbf12e3b68459a4a1789a0dd570dcc2f414394ba4a54b8c070f16311bfb548861e130e25f27a6ecb75abf7a4c1f3ba38f48f204d84244a3766c929aaec01380b98f021ead342ac1d36961972cc1f0943c02f73bfbd12aada67ad835ce75be19ff833"}) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f00000000c0)={0x0, 0x0, 0x8000}) 23:31:03 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x4) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f00000000c0)) 23:31:03 executing program 2: r0 = syz_open_procfs(0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000000000)={@fixed={[], 0x10}, 0x1f, 0x9, 0x0, 0x10d4, 0x0, "18a572d9566164565f878e515a1fe22a27c1e39a372717c7b7571386afaccbf12e3b68459a4a1789a0dd570dcc2f414394ba4a54b8c070f16311bfb548861e130e25f27a6ecb75abf7a4c1f3ba38f48f204d84244a3766c929aaec01380b98f021ead342ac1d36961972cc1f0943c02f73bfbd12aada67ad835ce75be19ff833"}) prctl$PR_TASK_PERF_EVENTS_DISABLE(0x1f) read$dsp(r0, &(0x7f0000000380)=""/10, 0xa) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x0, 0x0) sendmsg$ETHTOOL_MSG_LINKSTATE_GET(r0, &(0x7f0000000580)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)={0x34, 0x0, 0x400, 0x70bd26, 0x25dfdbfe, {}, [@ETHTOOL_A_LINKSTATE_HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg1\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}]}, 0x34}, 0x1, 0x0, 0x0, 0x20040001}, 0x20000000) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000000)=""/269) ioctl$EVIOCGREP(r1, 0x4004743c, 0x0) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000000140)={0x5, 0xcf, &(0x7f0000000280)="150108d5a99399ca17d4cb2a1662bb80d08532c628c60d44d18be4f73936ca6e484fd05072a2870407979390de25a1aa01206d73f272c35c254b617abd1d181a8463192f96238747bf25d17a20e9b9a699e5c8e3b719078ef66ccc1efffbbcd685ce4a2e119f6955a6100e97b36b3f1aadb4bae6c79663998751bb838cb1ff2ab47d25fca9204201e29a1302a13a821eafca4b031b85815ce32d0cb327ee8faccf70eabaf52253f204fe801b03a03389ec55df3fe1f9dcc25a1d0f763c4c6428eb07e0353b5a9b3e183586759b2fd6"}) ioctl$sock_SIOCSIFVLAN_SET_VLAN_INGRESS_PRIORITY_CMD(r0, 0x8983, &(0x7f0000000480)={0x2, 'veth0_vlan\x00', {0x3f}, 0x9}) r2 = socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f00000003c0)=""/133) write(r2, &(0x7f00000001c0)="e78dd586b71716e13c367e986ffd68757c7570d915cb33d99e7044522b10f73eaf4915f1f9fa40d21533e8935839a91e139d3aebf578b6c348ff68caa73e01fda13898a1a70a61f27592300946388231c0f2ceb48121c8eb9415cb282a7e2bc87efa237594f87a7a90a57a3d378435752c991f5ca9971ec2b27d77532f2a4b1d6b861c", 0x83) r3 = syz_open_procfs(0x0, &(0x7f00000001c0)='fd/3\x00') getpeername(r3, &(0x7f00000001c0)=@sco, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000000c0)={0x20, r5, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}]}, 0x20}}, 0x0) sendmsg$IPVS_CMD_GET_CONFIG(r3, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)={0x7c, r5, 0x2, 0x70bd2b, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DEST={0x50, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_TUN_TYPE={0x5, 0xd, 0x1}, @IPVS_DEST_ATTR_TUN_FLAGS={0x6, 0xf, 0x7}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e24}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@remote}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7fffffff}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xfffff80b}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffffffff}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x40}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x751e}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4000001}, 0x20008880) dup2(r1, r1) 23:31:03 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000000000)={@fixed={[], 0x10}, 0x1f, 0x9, 0x0, 0x10d4, 0x0, "18a572d9566164565f878e515a1fe22a27c1e39a372717c7b7571386afaccbf12e3b68459a4a1789a0dd570dcc2f414394ba4a54b8c070f16311bfb548861e130e25f27a6ecb75abf7a4c1f3ba38f48f204d84244a3766c929aaec01380b98f021ead342ac1d36961972cc1f0943c02f73bfbd12aada67ad835ce75be19ff833"}) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = syz_open_procfs(0x0, &(0x7f0000000180)='io\x00') sendfile(r2, r3, 0x0, 0x800000080004103) r4 = fcntl$dupfd(r1, 0x406, r2) ioctl$BLKFLSBUF(r4, 0x1261, &(0x7f0000000000)=0xfffc000000000000) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f00000000c0)) [ 1432.410943] PPPIOCDETACH file->f_count=2 23:31:04 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f00000000c0)) ioctl$KDFONTOP_SET_DEF(r0, 0x4b72, &(0x7f0000000000)={0x2, 0x1, 0x12, 0xd, 0x110, &(0x7f0000000100)="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"}) 23:31:04 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x20000, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/269) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = syz_open_procfs(0x0, &(0x7f00000001c0)='fd/3\x00') getpeername(r2, &(0x7f00000001c0)=@sco, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000140)) r3 = getpid() r4 = syz_open_procfs(r3, &(0x7f0000000240)='mountstats\x00') sendfile(r1, r4, 0x0, 0x800000080004103) ioctl$SCSI_IOCTL_STOP_UNIT(r4, 0x6) ioctl$EVIOCGREP(r0, 0x4004743c, 0x0) r5 = socket$vsock_dgram(0x28, 0x2, 0x0) dup2(r5, r0) 23:31:04 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f00000000c0)) ioctl$KDFONTOP_SET_DEF(r0, 0x4b72, &(0x7f0000000000)={0x2, 0x1, 0x12, 0xd, 0x110, &(0x7f0000000100)="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"}) 23:31:04 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x40000003, 0x200002) ioctl$VIDIOC_TRY_FMT(r0, 0xc0d05640, &(0x7f0000000040)={0x1, @raw_data="5f91464de9108fd71c2476f753c09cef2b4a22948f283c74c3011ef4e4457f04fd87fbfc6deec82411499e9df332537e86feffb0a62b0ab150e27fd419c4e0e46039239583aeeaf98987f9bb896d5e179507bb0dc7f547e7d3a4088bc750585cdaae1a411da655f0737ff4f24eede13c74f581d0e5bfbaf14c43ac4a44f9b2d284886ea9ffffa362c680b070062d9b9a62072f78202995bfeb6b57f315e80b174b17e6cdff733d649610d97468c89f1953a973e7d6a62d28dc98767f73a51bb14b0f2e70ef135f92"}) syz_open_dev$tty1(0xc, 0x4, 0x1) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r2 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r2, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) prctl$PR_SET_UNALIGN(0x6, 0x2) sendto$inet6(r2, 0x0, 0x0, 0x20000008, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000300)=0x80000001fe, 0x4) ftruncate(r3, 0x80006) sendfile(r2, r3, 0x0, 0x8000fffffffe) write$P9_RLERROR(r3, &(0x7f0000000040)={0x1a, 0x7, 0x1, {0x11, 'em1bdevppp1wlan1\\'}}, 0x1a) ioctl$VIDIOC_ENUMAUDOUT(0xffffffffffffffff, 0xc0345642, &(0x7f0000000280)={0xe2e1, "f5c3703c9d91061b5f56d4bc74df2c426d8c814a154b882013356dbcfc13b0ea", 0x1, 0x1}) sendmsg$NFNL_MSG_COMPAT_GET(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x8000000}, 0x4c, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[], 0x2c}, 0x1, 0x0, 0x0, 0x2004c001}, 0x40001) [ 1432.584115] PPPIOCDETACH file->f_count=2 23:31:04 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f00000000c0)) ioctl$KDFONTOP_SET_DEF(r0, 0x4b72, &(0x7f0000000000)={0x2, 0x1, 0x12, 0xd, 0x110, &(0x7f0000000100)="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"}) 23:31:04 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x204000, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/269) ioctl$EVIOCGREP(r0, 0x4004743c, 0x0) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) dup2(r1, r0) [ 1432.658440] PPPIOCDETACH file->f_count=2 23:31:04 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/269) ioctl$EVIOCGREP(r0, 0x4004743c, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='fd/3\x00') getpeername(r1, &(0x7f00000001c0)=@sco, 0x0) ioctl$VIDIOC_DBG_G_REGISTER(r1, 0xc0385650, &(0x7f0000000140)={{0x0, @addr=0x1000}, 0x8, 0x6, 0x3}) utime(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x6, 0x7}) r2 = socket$vsock_dgram(0x28, 0x2, 0x0) dup2(r2, r0) 23:31:04 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET_DEF(r0, 0x4b72, &(0x7f0000000000)={0x2, 0x1, 0x12, 0xd, 0x110, &(0x7f0000000100)="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"}) 23:31:04 executing program 3: ioctl$KDFONTOP_SET_DEF(0xffffffffffffffff, 0x4b72, &(0x7f0000000000)={0x2, 0x1, 0x12, 0xd, 0x110, &(0x7f0000000100)="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"}) 23:31:04 executing program 3: ioctl$KDFONTOP_SET_DEF(0xffffffffffffffff, 0x4b72, &(0x7f0000000000)={0x2, 0x1, 0x12, 0xd, 0x110, &(0x7f0000000100)="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"}) [ 1432.879012] PPPIOCDETACH file->f_count=2 [ 1432.938369] PPPIOCDETACH file->f_count=2 23:31:04 executing program 3: ioctl$KDFONTOP_SET_DEF(0xffffffffffffffff, 0x4b72, &(0x7f0000000000)={0x2, 0x1, 0x12, 0xd, 0x110, &(0x7f0000000100)="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"}) 23:31:04 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f00000000c0)) r1 = syz_open_procfs(0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000000000)={@fixed={[], 0x10}, 0x1f, 0x9, 0x0, 0x10d4, 0x0, "18a572d9566164565f878e515a1fe22a27c1e39a372717c7b7571386afaccbf12e3b68459a4a1789a0dd570dcc2f414394ba4a54b8c070f16311bfb548861e130e25f27a6ecb75abf7a4c1f3ba38f48f204d84244a3766c929aaec01380b98f021ead342ac1d36961972cc1f0943c02f73bfbd12aada67ad835ce75be19ff833"}) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = syz_open_procfs(0x0, &(0x7f0000000180)='io\x00') sendfile(r2, r3, 0x0, 0x800000080004103) ioctl$FS_IOC_GETFSLABEL(r3, 0x81009431, &(0x7f0000000100)) r4 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ubi_ctrl\x00', 0x2, 0x0) faccessat(r4, &(0x7f0000000240)='./file0\x00', 0x141, 0xb00) ioctl$VIDIOC_QUERYMENU(r1, 0xc02c5625, &(0x7f0000000000)={0x10000, 0x8, @value=0x7}) 23:31:04 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/269) ioctl$EVIOCGREP(r0, 0x4004743c, 0x0) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) dup2(r1, r0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = syz_open_procfs(0x0, &(0x7f0000000180)='io\x00') sendfile(r2, r3, 0x0, 0x800000080004103) mmap$perf(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1000002, 0x10, r3, 0x7f2) 23:31:04 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET_DEF(r0, 0x4b72, &(0x7f0000000000)={0x2, 0x1, 0x12, 0xd, 0x110, &(0x7f0000000100)="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"}) 23:31:04 executing program 3: syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET_DEF(0xffffffffffffffff, 0x4b72, &(0x7f0000000000)={0x2, 0x1, 0x12, 0xd, 0x110, &(0x7f0000000100)="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"}) [ 1433.388568] PPPIOCDETACH file->f_count=2 23:31:05 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x40000003, 0x200002) ioctl$VIDIOC_TRY_FMT(r0, 0xc0d05640, &(0x7f0000000040)={0x1, @raw_data="5f91464de9108fd71c2476f753c09cef2b4a22948f283c74c3011ef4e4457f04fd87fbfc6deec82411499e9df332537e86feffb0a62b0ab150e27fd419c4e0e46039239583aeeaf98987f9bb896d5e179507bb0dc7f547e7d3a4088bc750585cdaae1a411da655f0737ff4f24eede13c74f581d0e5bfbaf14c43ac4a44f9b2d284886ea9ffffa362c680b070062d9b9a62072f78202995bfeb6b57f315e80b174b17e6cdff733d649610d97468c89f1953a973e7d6a62d28dc98767f73a51bb14b0f2e70ef135f92"}) syz_open_dev$tty1(0xc, 0x4, 0x1) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r2 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r2, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) prctl$PR_SET_UNALIGN(0x6, 0x2) sendto$inet6(r2, 0x0, 0x0, 0x20000008, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg(r2, &(0x7f00000064c0)=[{{&(0x7f0000000380)=@un=@abs={0x1, 0x0, 0x4e21}, 0x80, &(0x7f0000001680)=[{&(0x7f0000000400)="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{0x90, 0x102, 0x2, "20131272ea6bc7e4c99373669d5179ffe6415334c83324deddffcba78ade7b6a99a523822f8d0caa98fe9e3164ac29d71842a52d63e63c3741c2127f69e071592bdd845da3faf8e90de3094cfb9461f35481b83fc369bb2e247751fa590f6441af10dfe037e4a3ab4871f03f3165fba5fdd984cb7133ef560d89a8c25d082235"}, {0x68, 0x119, 0x8, "d7159f7452b4e069265f3e51f06a3cbf94148f9436606070c6afe1a8d28b3412a3c0e7fed21fe0d46b569a390b41ccf5d2b46d3b05545ee8ec9065c237c4c926466f9b7196f9a064160d4404b732dd6eaf"}, {0xe8, 0x29, 0xffffff00, "12218fd1ab1b4482affab01d86d944022f857781932bddfdb2998d54703924e79eb5c63220c0e19fc4dee3d7ed6598b2a33f909d1232be92c21d56199bf0c32cc1cce3d18da46894f1034f85f0e2ac62679dfeb8468d356c3a43cfb471642200a3f4fd95f844cf8e04d9002cf9aa23dc178b926f4236d07f31fb851f9902a3a27efc1e24a0ce8bd70a0bb767d6303eee430d1c4b480cf3f896733e0380e56f8854c1669a8d5fdcb8c86e7704c9bc7a2a5318854212f2150631c9a618dd1375c6eb0d69360af7bc57162a4a4f72d238913b"}, {0xf8, 0x118, 0x4, "484ab7cba45aef32799d9a01a485709dedc32f62dc385c737484fbe46007a16262506db71617b957f05a626c4abee5afaf1f553d7f44f2557976f7dc65c3d3d32a50163c062b9cd21ca0970e572cbe1b5c2dbe5ef46be7fe40cade95a3ab9446658538ef68a0cc5735e3d5f6445f88110fc497fb2416b66748309ad8daa135c3ff95f435c66b03fae6a14341a32681d3d0b07567e5b1d029fd0a67c4efa1174cea97c18fec708af230c1bb36b7c184304d52bde181a249a4a9021c39257d2e8de7f5e3dbd7ece23f80f872e30b3b3ba0a2e9bd1cb04a6640d07afeb908954ccb1bfec2"}], 0x12e8}}, {{&(0x7f0000005700)=@llc={0x1a, 0x201, 0x1, 0xd1, 0x2, 0x7, @multicast}, 0x80, &(0x7f0000005880)=[{&(0x7f0000005780)="022bc1e477c2f4088a9f71557b390dd82d03b19082c0d0bd798127b5839c29662d0f7212e9d6afc5c92e01a0b341d7f4d5abcee78490c3cdbb84959057f1e07191e8b33d774817bc3a2f296e645c5709fcfe514057a5ec6d3f184f811f6483281ab15699b160d83507c1a28b693c6acdd74fb3e162f25352347731c55dde690e45", 0x81}, {&(0x7f0000005840)="64751d88d5515349d9d9f6654be3858e117e41", 0x13}], 0x2, &(0x7f00000058c0)=[{0x100, 0x119, 0x200, "0789cd84ee3a4f2f74332b00270562804ef9d4179dcb3e16eaa24d861a314d6bb02b28cdb47ecaa2454374eb9a860d2dde1e4f0aef11070bbdc0a447fb3814498cbde29678c5c6229fbd12a0cca7b8a7f317650d09a36c253cc0975b61a991d14643761f5de1b37204c28e1e770af06aba8a7cc9a3f23aeac2629a949d3ff05f79982bf085f172fdc67c7eb3518405fedce08e6f46deb42907c2023fe2d9de41e8daf806d4076390821bf445f97a8c83f932621d7774252f00b2f82f78efdb584971dddd0613b08140bc848e26db9495c0dfd66a24f2f8205281872e400d44cf3c1138e426501a9a5dae019b"}, {0xe0, 0x8c, 0x8, "28538fb21d14e973723f9814ff83360bda59c4ad81e62761633a3a0058b5ce4bcc26465161eccc49720068b0466fd23bc94fd0059f23db9f866ff06f90cd4506a0d9392dd52f801086550e104805d08d63ef5eb49b965b5c614da6de093b0463c5cbf6c472040753c48f4af1a4ce9f6f7cd476f6c51c6b8caf579b0cc8da64183da9670ee4f60c84b31884d4d9e33528f9eb6864ca98d9c878f6c444ff0a02284817ac4fcf0388081de2118547b629713c808b83d2d473f3ae33082eb5aabffbb0ab16c3f3049289afd9e86ecb"}, {0xe0, 0x0, 0xffffff7f, "14282d5515c49e079df896cd747e42fa0cef97b4d9964621fc15108516e1ffb71fdc21535f56ca128e158602d82f67878fe3794433682e00889774bf9f52b0dd0c6f64b36498fd2eabf925b3ab8440cd4980a6e0c832c0eaae1ba3b435a5226966b494cbfee4ba0b430cb97467e474e3758be6941703f2a76206b2c369d03ffb883a11700a330eb1e833cc396199724bf0f464246d52cf75f61f912683d1f50ad2bedc3f54ad9c5bf2c500b52e72986d174054c4137962ca674aa55dbbd2a753d69775a58aedcfec02cd71d33b46edb4"}], 0x2c0}}, {{&(0x7f0000005b80)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @loopback}, 0x3, 0x0, 0x3, 0x2}}, 0x80, &(0x7f0000006240)=[{&(0x7f0000005c00)="9495d8ee333c2a9c844a7f7bcfae080dbcb15070912a9049b5182f56ca364c68dac95680c9152190399216bf9eaf33edf5d10009d5117663adf880b9ae6d441ea044", 0x42}, {&(0x7f0000005c80)="2d81f4174e63f0cf2df2a84ea70a6e4b404b073736e6ad26d795f3bd707a0a92173ac02f77c33568f6796fc24d875a90b9dc0b1930b4b63f979bbdfd14fd8dc9638d97b657a654841ea0cbf346d2670ce7a2809e65421cd516ca02c385172cc9f847bedde119bb71628afd59e775f10a8cecd24bbe05e58d7feb9488b546e83c58bdd28366c57bb5a0cf6e0a60fa6ac347fcfadec2e32aef8382131fb4a3e6ad848fde2abe", 0xa5}, {&(0x7f0000005d40)="b962470a69f1b4254a678f7c6d503989381a824d4e3e08e13e80af1aa090cc9ca8ae2c92934477457f28852b46bb59ac9036459849b7f1b15dc7d886f5d2449b2f0fa58ba65892693a0d7855fcbe7fd1a74880883f1bf1cf54824946e721c032d4d03118f9704930163d282bdcaf1d6800904cf96422a22189ca2112d14e7701e12bad26ed30be6e40de68f9fe90dae148b409d63bb81333648717bc741b3703046f7f2f9dc156d5a9f12d2701798cb59412612859c8747854ec9ac3", 0xbc}, {&(0x7f0000005e00)="4f578f43f482ef1150db97b3fc0702550e55da2c39af8d35c2243a17aaf546126f2c74f1ca975a3b7770c9970b4b9eaaa140ef578946f384bfa8f47d25cd150c0618c5d2c1b9f203e19f46d392ee42ae276fd706c3a3b8192c57bfd5f977c76a3df272a1ab", 0x65}, {&(0x7f0000005e80)="1347267899e8091cf7308ceb6ae79648a90cbbffe5d648ec21fa7f240d670c7381728f9a0ae06d1d35f3e88361afa1e0e1e74562be373a0e23e363a41fd5378afb93ddaea317ae7d7aa51664c7f0e7a3865ab2c173ab577ecc700e4dfd4ad4b3ccb1d37f39422719ad4d4a06767c6df9d390d117fa0fbe2e891536aadbd7448e24a9c8340f3d2ecaa548230fc319726684569e087b8bf149baa73c", 0x9b}, {&(0x7f0000005f40)="c713b5c45b23d0a9c2dc3ce44b4cb46f8d82298a9cc72ac03d6b4b87c49d7ac1091eef9e2f53475fab85aa0be97206c825239e", 0x33}, {&(0x7f0000005f80)="efb2a023c9420be39e5cad006b612892e367e9eb22d01b8857d8e6bcfc295e24b4acaab410b26c31ed3895c2a5182a0a94fe5d54ea2986fb57f155c6f4d11aa9df5e64bebcc69e974b64525a8fa50799c2c8013870a40d9fd9b04db9f71050ba590e0729d6983af3ec5364c72b4876c1d00f70c3463d66b0f35edd18c97b43f8", 0x80}, {&(0x7f0000006000)="4a2528d2a8f80c682d22afe0de072f04040f03b5a796b53c8611938959740c87c348bdf3d5accf0fd733e0082613b88f8fd6d295beeaf7c913e2a7f30f1c31fd609e75793b083363a27dc17fcae42ba9594a4af336c52bd5e99d7fe66ef41f20c3bd68917239e42dfcc207f395c6ba9a1fb400919bd833d43c8277b6ecc76296af89198a190fc71ffacd8f332f81683f55b7dba3343c66d1265458fbeba799cc3843b213100b47ea379794dc5b2bb601b909ebdfa6e07b6d58e7e02fd4ffda11cc815e1a5193b12ccd36bd6926f57e0905feac1e28dd3ee8110284232d67d8d5075035", 0xe3}, {&(0x7f0000006100)="ccb42f583ee3e3a99bbc2e98ae9ffe97a56c901eea1e6f399779aeb5b9de111e7cfaf05feff4dce05951db7bb2133d908f541139deaec5b44f1b25fe8e28c30ea228bdf8a12d9439e129bdb7314055854daff1be7843c75d", 0x58}, {&(0x7f0000006180)="733a77b4932181c4a7c0569627caae7706b4da412cf0d7e9fd2f83f2753ca975c95897f1819adfa19a70ff1fb11c38ce11086e08eea7dd008c931eeda584e92434eaab6d721cc2f9e64babc629f52d3bf7ac284e32822ea4516c97afba73b1f9fcf43cad67047986ebb07bcb956a75091d8fffc77f99c913c2335b061b68224d41ce885967ea995df617337633aa60bbd86ad0211ab8d4cad33e3d58d895a1d3470a8fbc848b3f54722b16069550c3f8d76b", 0xb2}], 0xa, &(0x7f0000006300)=[{0xf0, 0x1, 0x8000, "05df8d362d6812a849f4b26e96ec64d73cb536037443eec27a98d43b44180ea119495fa2e2e9e3b74178718eb5888cca0c2d02735b5b20cd495b86a2400bff56f1252da8e914da3a343a13d6ce110ef0d9ea6a1370394a3febb8a6cb0a15d4a0d85dd24d951df998dd0e8a217a41b8797fff2ea6bd21f03524ca732c38df818b05dd1bd7fe7e11e195ba32a63414bff6c9a895643c30a4a1d95ac8f72756cbb171e831819525ab66d0367cda64ccfb44f02a02d93ded1705d11f70ebb52e3371af0138acad968c1ab5c922c1b687d64ed26a608c3c261cd4ad03fbd9ca59ead5"}, {0x80, 0x105, 0x5, "bfc017eb59aeeb3ecc2355b294ad6d17be9f618907aaeb7cc9159176204534128e4e910d59b8c0abbf08a4854ff2d71df48c80636dc3f28d48e72f4279ac2ba08e52454a16bac042279e8bf3ec67da6fdf4964bdd8c140da86ce288ab45eb12d04225e6fa3adf5f0bcd3147933"}, {0x20, 0x109, 0x86, "e70d61993933c799ff"}], 0x190}}], 0x5, 0x40) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000300)=0x80000001fe, 0x4) ftruncate(r3, 0x80006) sendfile(r2, r3, 0x0, 0x8000fffffffe) write$P9_RLERROR(r3, &(0x7f0000000040)={0x1a, 0x7, 0x1, {0x11, 'em1bdevppp1wlan1\\'}}, 0x1a) sendmsg$NFNL_MSG_COMPAT_GET(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x8000000}, 0x4c, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[], 0x2c}, 0x1, 0x0, 0x0, 0x2004c001}, 0x40001) 23:31:05 executing program 3: syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET_DEF(0xffffffffffffffff, 0x4b72, &(0x7f0000000000)={0x2, 0x1, 0x12, 0xd, 0x110, &(0x7f0000000100)="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"}) 23:31:05 executing program 3: syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET_DEF(0xffffffffffffffff, 0x4b72, &(0x7f0000000000)={0x2, 0x1, 0x12, 0xd, 0x110, &(0x7f0000000100)="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"}) 23:31:05 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET_DEF(r0, 0x4b72, 0x0) 23:31:05 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET_DEF(r0, 0x4b72, 0x0) 23:31:05 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET_DEF(r0, 0x4b72, 0x0) 23:31:05 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET_DEF(r0, 0x4b72, &(0x7f0000000000)={0x2, 0x0, 0x12, 0xd, 0x110, &(0x7f0000000100)="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"}) 23:31:05 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET_DEF(r0, 0x4b72, &(0x7f0000000000)={0x2, 0x0, 0x0, 0xd, 0x110, &(0x7f0000000100)="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"}) 23:31:05 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET_DEF(r0, 0x4b72, &(0x7f0000000000)={0x2, 0x0, 0x0, 0x0, 0x110, &(0x7f0000000100)="6563da5df5d188a7eb0a8e2255595ef1059c3209131a5fca9547845f596c7e9a9c2e16118a9418ce73ecfe1b51ea6a4163b671a5728ff76521f201bf79cc65ee7d0f58fe730a5fe5d6bf3c2226583fddf02d34c5ae6d2b78b1a37c6275a970241a41b51a78d2ecedf9a6651e383bc275133e4c3a509575daf78f2850497e71dafe783b1d0389b5f8760ddee4bd7bf0900144fa5b4c4271127ca76faad39fa57ae2fefffa7f99e180a08a9cf089f0a03d6f39032ba0d07bd71cdedaf42f81dd1d91ab2aceb1683d65cd0b7d31e95ca98897b22fc8034c93aedda36a3af960d86e3afe4a5b612cba06416d75b6c7fed0f21cf11c54292b7948718a8144e7b0915b7435140e9313ab2f97882f89e5ecb7a3a92c84d38fcce6eae5a625dc2ee2d5441ba8f7c129713a44c0cb4e9a2f72a5364f1232c54d55e5476ebfb7b94aa349204127be994a72d762f2a25f30c7df80fb708eab5dc0b5b0fb42386b7a83ffd9a6aa371c65d2beeb578fd5cc317d29cc78d486d93ac766d391e7508474b33d31448e2bc13a91e52b177f21568bc5ab38733d2daa6957fc8d7b3f98d8a5c965cf1b4cda8e0990c3b85345c2fad24cc3b0099a2c38e99e3f378740311578f526513ee2caae0b6c544184e7ad9a51a9eb5685dcf4b880b96d5d28eeb1c26b92d110d4b890a8f2cd92079e25b84728db20e71f6c5fcdc99cc64a9fcfee292d7dafc8577b7fb84a7e4f55d090e0acc7315786cbb8d0dc9695da2a2e6e0a9491cdf112ee478e73f021c88411587bb24343fad6ccbd3365b1f1c7fe69603d79989f9503631b814c0c7f1a83261c49d23df16572d30ec8e1e799b54b156e555d6e1f8b46e65f4beba12e485d9c06d05ac1d3e1f0df42dd412f803288819f1435269efcc468a7ea9764cedf34467ee56bd65f1d7f94faffd134c9884a4c0980e0d0582a9ab582962b1d74b6e1643b7cbbfefe0942c04981a03d77bc3b69f6c124707cbce8cb4b5046b0bb8b2c312da64f4eb3b79b657c2f04fea0e12e39140ffee4d01ac654fd1812bc096e65d435cd9580e782621118b2ebf5353ea5844594631ac7809bc91d6b594d637e46ea296bdfb21e1eec37917faa581bfa2671af6ad4dc480f741776e39e8effd23ff839ec3c7eed777aaaa17657763cb57762b4c3b6aca41b6811cb088fc6ddacce40d7d5f440976f881f5438d57637f862f4b09e8dbaee82c0e70822d774fb44e4e39e9edf425bd62fef12e31e7b6e143243422bad88a4a9260c873a9f6aa0bb76484cedae64994432137ad9b0e4b9b426a305369fb579a83ec0bcb9991ca6a0eb3cee68b0a7afd8260a442ef3ecd325b2239ca7f63efdd7afedf865e772fb6213ca3fc3f3a29a4834bd51248a0d178e1c1381b11b028ce5fb29913e6a95e3cbf9ae5a6a9bc390088e0382a88169b896eaa46c0e725fe5b79eae"}) [ 1434.158332] PPPIOCDETACH file->f_count=2 23:31:05 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x76880, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/269) ioctl$EVIOCGREP(r0, 0x4004743c, 0x0) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) dup2(r1, r0) 23:31:05 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET_DEF(r0, 0x4b72, &(0x7f0000000000)={0x2, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)="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"}) 23:31:05 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f00000001c0)) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f00000001c0)) r3 = syz_open_procfs(r2, &(0x7f0000000040)='net/xfrm_stat\x00') getpeername(r3, &(0x7f00000001c0)=@sco, 0x0) sync_file_range(r3, 0xffff, 0x7, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f00000000c0)) 23:31:06 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x40000003, 0x200002) ioctl$VIDIOC_TRY_FMT(r0, 0xc0d05640, &(0x7f0000000040)={0x1, @raw_data="5f91464de9108fd71c2476f753c09cef2b4a22948f283c74c3011ef4e4457f04fd87fbfc6deec82411499e9df332537e86feffb0a62b0ab150e27fd419c4e0e46039239583aeeaf98987f9bb896d5e179507bb0dc7f547e7d3a4088bc750585cdaae1a411da655f0737ff4f24eede13c74f581d0e5bfbaf14c43ac4a44f9b2d284886ea9ffffa362c680b070062d9b9a62072f78202995bfeb6b57f315e80b174b17e6cdff733d649610d97468c89f1953a973e7d6a62d28dc98767f73a51bb14b0f2e70ef135f92"}) syz_open_dev$tty1(0xc, 0x4, 0x1) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r2 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r2, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) prctl$PR_SET_UNALIGN(0x6, 0x2) sendto$inet6(r2, 0x0, 0x0, 0x20000008, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) ioctl$sock_bt_hidp_HIDPGETCONNINFO(0xffffffffffffffff, 0x800448d3, &(0x7f0000000000)={@fixed={[], 0x10}, 0x1f, 0x9, 0x0, 0x10d4, 0x0, "18a572d9566164565f878e515a1fe22a27c1e39a372717c7b7571386afaccbf12e3b68459a4a1789a0dd570dcc2f414394ba4a54b8c070f16311bfb548861e130e25f27a6ecb75abf7a4c1f3ba38f48f204d84244a3766c929aaec01380b98f021ead342ac1d36961972cc1f0943c02f73bfbd12aada67ad835ce75be19ff833"}) ioctl$DRM_IOCTL_MODE_GETCONNECTOR(0xffffffffffffffff, 0xc05064a7, &(0x7f0000000380)={&(0x7f0000000240), &(0x7f0000000280)=[0x0, 0x0, 0x0, 0x0], &(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4, 0x9, 0x4, 0x0, 0x8}) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000300)=0x80000001fe, 0x4) ftruncate(r3, 0x80006) sendfile(r2, r3, 0x0, 0x8000fffffffe) write$P9_RLERROR(r3, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], 0x1a) 23:31:06 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='io\x00') sendfile(r1, r2, 0x0, 0x800000080004103) getsockopt$inet_tcp_int(r2, 0x6, 0x22, &(0x7f0000000140), &(0x7f00000001c0)=0x4) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/258) r3 = syz_open_dev$media(&(0x7f0000001880)='/dev/media#\x00', 0x930b, 0x60000) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f00000018c0)=0x1, 0x4) ioctl$EVIOCGREP(r0, 0x4004743c, 0x0) r4 = socket$vsock_dgram(0x28, 0x2, 0x0) dup2(r4, r0) 23:31:06 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET_DEF(r0, 0x4b72, &(0x7f0000000000)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) 23:31:06 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000000)={0xfffffff8, 0x4}) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='fd/3\x00') getpeername(r1, &(0x7f00000001c0)=@sco, 0x0) ioctl$KDSETMODE(r1, 0x4b3a, 0x1) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f00000000c0)) 23:31:06 executing program 3 (fault-call:1 fault-nth:0): r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET_DEF(r0, 0x4b72, &(0x7f0000000000)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 1434.667996] PPPIOCDETACH file->f_count=2 23:31:06 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f00000002c0)={0x40, 0x9, 0x1, 0xf7f7, 0x2}) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='io\x00') sendfile(r1, r2, 0x0, 0x800000080004103) ioctl$VHOST_SET_VRING_ADDR(r2, 0x4028af11, &(0x7f0000000280)={0x1, 0x1, &(0x7f0000000740)=""/167, &(0x7f0000000100)=""/128, &(0x7f00000001c0)=""/148, 0x3001}) ioctl$KDFONTOP_SET_DEF(r0, 0x4b72, &(0x7f0000000000)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300)='/dev/zero\x00', 0xf6342, 0x0) ioctl$KVM_GET_LAPIC(r3, 0x8400ae8e, &(0x7f0000000340)={"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"}) 23:31:07 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x40000003, 0x200002) ioctl$VIDIOC_TRY_FMT(r0, 0xc0d05640, &(0x7f0000000040)={0x1, @raw_data="5f91464de9108fd71c2476f753c09cef2b4a22948f283c74c3011ef4e4457f04fd87fbfc6deec82411499e9df332537e86feffb0a62b0ab150e27fd419c4e0e46039239583aeeaf98987f9bb896d5e179507bb0dc7f547e7d3a4088bc750585cdaae1a411da655f0737ff4f24eede13c74f581d0e5bfbaf14c43ac4a44f9b2d284886ea9ffffa362c680b070062d9b9a62072f78202995bfeb6b57f315e80b174b17e6cdff733d649610d97468c89f1953a973e7d6a62d28dc98767f73a51bb14b0f2e70ef135f92"}) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r3 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r3, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) prctl$PR_SET_UNALIGN(0x6, 0x2) sendto$inet6(r3, 0x0, 0x0, 0x20000008, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000300)=0x80000001fe, 0x4) ftruncate(r4, 0x80006) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x660c) sendfile(r3, r4, 0x0, 0x8000fffffffe) write$P9_RLERROR(r4, &(0x7f0000000040)={0x1a, 0x7, 0x1, {0x11, 'em1bdevppp1wlan1\\'}}, 0x1a) sendmsg$NFNL_MSG_COMPAT_GET(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x8000000}, 0x4c, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[], 0x2c}, 0x1, 0x0, 0x0, 0x2004c001}, 0x40001) 23:31:07 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r1, 0x400c6615, &(0x7f0000000100)={0x0, @adiantum}) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000000000)={@none, 0x1f, 0x1000, 0x0, 0x10d4, 0x0, "18a572d9566164565f878e515a1fe22a27c1e39a372717c7b7571386afaccbf12e3b68459a4a1789a0dd570dcc2f414394ba4a54b8c070f16311bfb548861e130e25f27a6ecb75abf7a4c1f3ba38f48f204d84244a3766c929aaec01380b98f021ead342ac1d36961972cc1f0943c02f73bfbd12aada67ad835ce75be19ff833"}) r2 = syz_open_procfs(0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f0000000000)={@fixed={[], 0xc}, 0xd, 0x9, 0x0, 0x10d4, 0x0, "26a572d9566164565f877d5a5a1fe22a27c1e39a372717c7b7571386afaccbf12e3b68459a4a1789a8dd570dcc2f414394ba4a54b8c070f16311bfb548861e130e25f27a6ecb75abf7a4c1f3ba38f48f204d84244a37ac2f36961972cc1f0943c02f73bfbd12aada67ad835ce75be19ff83300"}) ioctl$TIOCSBRK(r2, 0x5427) write$USERIO_CMD_REGISTER(r1, &(0x7f0000000040)={0x0, 0x7}, 0x2) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f00000000c0)={0x11, @loopback, 0x4e21, 0x2, 'sed\x00', 0x20, 0x0, 0x32}, 0x2c) ioctl$KDFONTOP_SET_DEF(r0, 0x4b72, &(0x7f0000000000)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) 23:31:07 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='io\x00') sendfile(r0, r1, 0x0, 0x800000080004103) getsockopt$sock_int(r1, 0x1, 0x1d, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = syz_open_procfs(0x0, &(0x7f0000000180)='io\x00') sendfile(r2, r3, 0x0, 0x800000080004103) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) write$binfmt_misc(r3, &(0x7f00000002c0)=ANY=[@ANYBLOB="73797a31868eddaaa5579af23d13cab0a898bf4a059886d8dfe709a904b0c996489865e96fb6d7c9c2e69c2019a446edd012170e9f197f4f66db439b634e7b2e8cbb9912f3a0a78e246ca3386a652b1b729c8dd32d3c4612bd4dcb5ce0a1842c036e2d1dcab50fb5ba3c47d1a825254263aad83061d6e3261bde9d57131da90909503c4c564db39d1e3f88fde5f7735846dcfc6a27d2a4200000000a6ec3f8567aca2feda869639fc38ecd46797cc06ee23a81829e966c4d1e5e5f7e1daaa7624c8c8588f480be591d44a4e3b2962bdd04900eb42d1d249e91b6bdab3e9e5d1483d729376fafc7b8539d7777a2ce30ac38d6"], 0xc0) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET_DEF(r4, 0x4b72, &(0x7f0000000140)={0x2, 0x0, 0x0, 0x0, 0x145, 0x0}) 23:31:07 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f00000000c0)={0x0, 0x200}) r1 = getpid() r2 = syz_open_procfs(0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f0000000000)={@fixed={[], 0x10}, 0x1f, 0x9, 0x0, 0x10d4, 0x0, "18a572d9566164565f878e515a1fe22a27c1e39a372717c7b7571386afaccbf12e3b68459a4a1789a0dd570dcc2f414394ba4a54b8c070f16311bfb548861e130e25f27a6ecb75abf7a4c1f3ba38f48f204d84244a3766c929aaec01380b98f021ead342ac1d36961972cc1f0943c02f73bfbd12aada67ad835ce75be19ff833"}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r2, 0xc4c85512, &(0x7f0000000200)={{0x0, 0x3, 0x8000, 0xfff, 'syz1\x00', 0x3dc788a6}, 0x0, [0x100000000, 0xffffffff, 0xe752, 0x6, 0x0, 0xffffffffffff50ee, 0xffffffff, 0x0, 0x4, 0x4, 0x6, 0x7fff, 0x8, 0x1, 0xdde6, 0x9, 0x4, 0x8, 0x10000, 0xffffffffffffff7f, 0x784, 0xe24c, 0x9, 0xffffffffffffffff, 0x101, 0x80000000, 0x5, 0xfffffffffffffff7, 0x5, 0x100, 0x3f, 0x7f, 0x3, 0x7, 0x0, 0x0, 0x7, 0x3, 0x400, 0x0, 0x5, 0x600000000, 0xfffffffffffffd86, 0x5, 0x2000000000, 0x8a9b, 0x5c1, 0x7fffffff, 0x8, 0x4, 0x1, 0x7, 0x2, 0x5, 0x6, 0x8, 0x9, 0x5, 0x6, 0x6, 0x4, 0x8, 0xfffffffffffffffe, 0x100, 0x7f, 0x9, 0xffffffffffffff24, 0x3, 0x9, 0x40, 0x1, 0x65, 0x4, 0x101, 0x3, 0x5, 0x7, 0x1ff, 0x8, 0x7, 0x8, 0x100000000, 0x400, 0xff, 0x7, 0x3d53, 0x7, 0x1986, 0x8, 0x1, 0xe17, 0xfffffffffffff800, 0x1, 0x3, 0x5c, 0x8, 0x80, 0x5, 0xb2, 0x9, 0x6, 0x100, 0xfffffffffffffe00, 0xffffffffffff17ab, 0x0, 0x4, 0x100, 0x80, 0x0, 0x4, 0x0, 0x9, 0x2, 0x5, 0x20, 0x9, 0x1, 0x100000001, 0x8001, 0x3, 0x3, 0x9, 0x7, 0x8, 0x0, 0x80000000, 0xffff, 0x8000]}) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) ioctl$TUNGETDEVNETNS(r3, 0x54e3, 0x0) sched_setscheduler(r1, 0x5, &(0x7f00000001c0)) sched_setaffinity(r1, 0x8, &(0x7f0000000000)=0x5) 23:31:07 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='io\x00') sendfile(r1, r2, 0x0, 0x800000080004103) r3 = dup3(r0, r1, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000000100)=""/237, &(0x7f0000000000)=0xed) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f00000000c0)) 23:31:08 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x40000003, 0x200002) ioctl$VIDIOC_TRY_FMT(r0, 0xc0d05640, &(0x7f0000000040)={0x1, @raw_data="5f91464de9108fd71c2476f753c09cef2b4a22948f283c74c3011ef4e4457f04fd87fbfc6deec82411499e9df332537e86feffb0a62b0ab150e27fd419c4e0e46039239583aeeaf98987f9bb896d5e179507bb0dc7f547e7d3a4088bc750585cdaae1a411da655f0737ff4f24eede13c74f581d0e5bfbaf14c43ac4a44f9b2d284886ea9ffffa362c680b070062d9b9a62072f78202995bfeb6b57f315e80b174b17e6cdff733d649610d97468c89f1953a973e7d6a62d28dc98767f73a51bb14b0f2e70ef135f92"}) syz_open_dev$tty1(0xc, 0x4, 0x1) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r2 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r2, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) prctl$PR_SET_UNALIGN(0x6, 0x2) sendto$inet6(r2, 0x0, 0x0, 0x20000008, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000300)=0x80000001fe, 0x4) ftruncate(r3, 0x80006) sendfile(r2, r3, 0x0, 0x8000fffffffe) write$P9_RLERROR(r3, &(0x7f0000000380)=ANY=[@ANYBLOB="1afdffff0601001100656d3162e4657670707031776c616e315c66b742b1377f173635929bd1b150fc25c08e59afb0f4eb198903869484fcd2f898b0344f495ad3a41d04660fb7f2f9eb595dddf9b56aba0cf7979fee964e466f259d61f30cf316e84792d77cae172665e703109d80370506edeb85aad8f3ceaf53da94deaafb124813292d26e062a09c742749bf555c968237a2a035dc390c3c28f3a3"], 0x1a) sendmsg$NFNL_MSG_COMPAT_GET(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x8000000}, 0x4c, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[], 0x2c}, 0x1, 0x0, 0x0, 0x2004c001}, 0x40001) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000280)=0x6) 23:31:08 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET_DEF(r0, 0x4b72, &(0x7f0000000000)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='fd/3\x00') getpeername(r1, &(0x7f00000001c0)=@sco, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000040)={0x1ff, 0x1ff, 0x9}) 23:31:08 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f00000000c0)) r1 = syz_open_procfs(0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000000000)={@fixed={[], 0x10}, 0x1f, 0x9, 0x0, 0x10d4, 0x0, "18a572d9566164565f878e515a1fe22a27c1e39a372717c7b7571386afaccbf12e3b68459a4a1789a0dd570dcc2f414394ba4a54b8c070f16311bfb548861e130e25f27a6ecb75abf7a4c1f3ba38f48f204d84244a3766c929aaec01380b98f021ead342ac1d36961972cc1f0943c02f73bfbd12aada67ad835ce75be19ff833"}) r2 = syz_open_procfs(0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f0000000000)={@fixed={[], 0x10}, 0x1f, 0x9, 0x0, 0x10d4, 0x0, "18a572d9566164565f878e515a1fe22a27c1e39a372717c7b7571386afaccbf12e3b68459a4a1789a0dd570dcc2f414394ba4a54b8c070f16311bfb548861e130e25f27a6ecb75abf7a4c1f3ba38f48f204d84244a3766c929aaec01380b98f021ead342ac1d36961972cc1f0943c02f73bfbd12aada67ad835ce75be19ff833"}) ioctl$TCGETA(r2, 0x5405, &(0x7f00000001c0)) r3 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000040)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_ADD(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x74, r3, 0x200, 0x70bd26, 0x25dfdbff, {}, [@NLBL_MGMT_A_FAMILY={0x6}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @broadcast}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @initdev={0xac, 0x1e, 0x1, 0x0}}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private1={0xfc, 0x1, [], 0x1}}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private0}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x3}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @rand_addr=0x64010100}]}, 0x74}, 0x1, 0x0, 0x0, 0x4008011}, 0x1) 23:31:08 executing program 3: r0 = syz_open_procfs(0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000000000)={@fixed={[], 0x10}, 0x1f, 0x9, 0x0, 0x10d4, 0x0, "18a572d9566164565f878e515a1fe22a27c1e39a372717c7b7571386afaccbf12e3b68459a4a1789a0dd570dcc2f414394ba4a54b8c070f16311bfb548861e130e25f27a6ecb75abf7a4c1f3ba38f48f204d84244a3766c929aaec01380b98f021ead342ac1d36961972cc1f0943c02f73bfbd12aada67ad835ce75be19ff833"}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$KDFONTOP_SET_DEF(0xffffffffffffffff, 0x4b72, &(0x7f0000000000)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_procfs(0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000000000)={@fixed={[], 0x10}, 0x1f, 0x9, 0x0, 0x10d4, 0x0, "18a572d9566164565f878e515a1fe22a27c1e39a372717c7b7571386afaccbf12e3b68459a4a1789a0dd570dcc2f414394ba4a54b8c070f16311bfb548861e130e25f27a6ecb75abf7a4c1f3ba38f48f204d84244a3766c929aaec01380b98f021ead342ac1d36961972cc1f0943c02f73bfbd12aada67ad835ce75be19ff833"}) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000000c0)={r3, @in={{0x2, 0x0, @private=0x81}}, 0x10}, 0x90) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00000000c0)={r3, 0x51}, 0x8) 23:31:08 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f00000000c0)) ioctl$TCFLSH(r0, 0x540b, 0x1) 23:31:08 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET_DEF(r0, 0x4b72, &(0x7f0000000000)={0x2, 0x0, 0x1, 0x0, 0x1ff, 0x0}) socket$inet_dccp(0x2, 0x6, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='fd/3\x00') getpeername(r1, &(0x7f00000001c0)=@sco, 0x0) sendmsg$NFT_MSG_GETCHAIN(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000140)={&(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0xac}, 0x1, 0x0, 0x0, 0x4048080}, 0x4000) 23:31:09 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x40000003, 0x200002) ioctl$VIDIOC_TRY_FMT(r0, 0xc0d05640, &(0x7f0000000040)={0x1, @raw_data="5f91464de9108fd71c2476f753c09cef2b4a22948f283c74c3011ef4e4457f04fd87fbfc6deec82411499e9df332537e86feffb0a62b0ab150e27fd419c4e0e46039239583aeeaf98987f9bb896d5e179507bb0dc7f547e7d3a4088bc750585cdaae1a411da655f0737ff4f24eede13c74f581d0e5bfbaf14c43ac4a44f9b2d284886ea9ffffa362c680b070062d9b9a62072f78202995bfeb6b57f315e80b174b17e6cdff733d649610d97468c89f1953a973e7d6a62d28dc98767f73a51bb14b0f2e70ef135f92"}) syz_open_dev$tty1(0xc, 0x4, 0x1) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r2 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000fa0fe4)={0xa, 0x4e1e, 0x0, @loopback, 0x6c}, 0x1c) prctl$PR_SET_UNALIGN(0x6, 0x2) sendto$inet6(r2, 0x0, 0x0, 0x20000008, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000300)=0x80000001fe, 0x4) ftruncate(r3, 0x80006) sendfile(r2, r3, 0x0, 0x8000fffffffe) write$P9_RLERROR(r3, &(0x7f0000000040)=ANY=[@ANYBLOB="1a0000000701001100656d31626465767024b18dc7897f7031"], 0x1a) sendmsg$NFNL_MSG_COMPAT_GET(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x8000000}, 0x4c, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[], 0x2c}, 0x1, 0x0, 0x0, 0x2004c001}, 0x40001) 23:31:09 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000000000)={@fixed={[], 0x10}, 0x1f, 0x9, 0x0, 0x10d4, 0x0, "18a572d9566164565f878e515a1fe22a27c1e39a372717c7b7571386afaccbf12e3b68459a4a1789a0dd570dcc2f414394ba4a54b8c070f16311bfb548861e130e25f27a6ecb75abf7a4c1f3ba38f48f204d84244a3766c929aaec01380b98f021ead342ac1d36961972cc1f0943c02f73bfbd12aada67ad835ce75be19ff833"}) ioctl$TCGETS2(r1, 0x802c542a, &(0x7f0000000000)) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f00000000c0)) r2 = syz_open_procfs(0x0, &(0x7f00000001c0)='fd/3\x00') getpeername(r2, &(0x7f00000001c0)=@sco, 0x0) ioctl$VIDIOC_ENUMINPUT(r2, 0xc050561a, &(0x7f0000000100)={0x6d, "6249eab596d3bd1533b5dce6a26908a44cfa56c84a692b441da5049ec9140ffd", 0x2, 0x0, 0x3, 0x185018b, 0x4060535, 0x8}) 23:31:09 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET_DEF(r0, 0x4b72, &(0x7f0000000000)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) 23:31:09 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000000000)={@fixed={[], 0x10}, 0x1f, 0x9, 0x0, 0x10d4, 0x0, "18a572d9566164565f878e515a1fe22a27c1e39a372717c7b7571386afaccbf12e3b68459a4a1789a0dd570dcc2f414394ba4a54b8c070f16311bfb548861e130e25f27a6ecb75abf7a4c1f3ba38f48f204d84244a3766c929aaec01380b98f021ead342ac1d36961972cc1f0943c02f73bfbd12aada67ad835ce75be19ff833"}) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = syz_open_procfs(0x0, &(0x7f0000000180)='io\x00') sendfile(r2, r3, 0x0, 0x800000080004103) r4 = syz_open_procfs(0x0, &(0x7f00000001c0)='fd/3\x00') getpeername(r4, &(0x7f00000001c0)=@sco, 0x0) getsockopt$IP_VS_SO_GET_INFO(r4, 0x0, 0x481, &(0x7f0000000140), &(0x7f0000000100)=0xfffffffffffffe19) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f00000000c0)) 23:31:09 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f00000001c0)) ioctl$KDFONTOP_SET_DEF(r0, 0x4b72, &(0x7f0000000000)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000000c0)='NLBL_MGMT\x00') r2 = syz_open_procfs(0x0, &(0x7f0000000180)='mountstats\x00') r3 = syz_open_procfs(0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r3, 0x800448d3, &(0x7f0000000000)={@fixed={[], 0x10}, 0x1f, 0x9, 0x0, 0x10d4, 0x0, "18a572d9566164565f878e515a1fe22a27c1e39a372717c7b7571386afaccbf12e3b68459a4a1789a0dd570dcc2f414394ba4a54b8c070f16311bfb548861e130e25f27a6ecb75abf7a4c1f3ba38f48f204d84244a3766c929aaec01380b98f021ead342ac1d36961972cc1f0943c02f73bfbd12aada67ad835ce75be19ff833"}) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000200)={0x800}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000040)={'veth0_virt_wifi\x00', 0x3800}) utimensat(r3, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={{0x0, 0x2710}}, 0x0) sendfile(r1, r2, 0x0, 0x800000080004103) mmap$perf(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000000, 0x2010, r2, 0x8) 23:31:10 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x40000003, 0x200002) ioctl$VIDIOC_TRY_FMT(r0, 0xc0d05640, &(0x7f0000000040)={0x1, @raw_data="5f91464de9108fd71c2476f753c09cef2b4a22948f283c74c3011ef4e4457f04fd87fbfc6deec82411499e9df332537e86feffb0a62b0ab150e27fd419c4e0e46039239583aeeaf98987f9bb896d5e179507bb0dc7f547e7d3a4088bc750585cdaae1a411da655f0737ff4f24eede13c74f581d0e5bfbaf14c43ac4a44f9b2d284886ea9ffffa362c680b070062d9b9a62072f78202995bfeb6b57f315e80b174b17e6cdff733d649610d97468c89f1953a973e7d6a62d28dc98767f73a51bb14b0f2e70ef135f92"}) syz_open_dev$tty1(0xc, 0x4, 0x1) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r2 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r2, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) prctl$PR_SET_UNALIGN(0x6, 0x2) sendto$inet6(r2, 0x0, 0x0, 0x20000008, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) openat$dsp1(0xffffffffffffff9c, &(0x7f0000000280)='/dev/dsp1\x00', 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000300)=0x80000001fe, 0x4) ftruncate(r3, 0x80006) sendfile(r2, r3, 0x0, 0x8000fffffffe) write$P9_RLERROR(r3, &(0x7f0000000040)={0x1a, 0x7, 0x1, {0x11, 'em1bdevppp1wlan1\\'}}, 0x1a) sendmsg$NFNL_MSG_COMPAT_GET(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x8000000}, 0x4c, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[], 0x2c}, 0x1, 0x0, 0x0, 0x2004c001}, 0x40001) 23:31:10 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xff, 0x121402) ioctl$BLKPG(r0, 0x1269, &(0x7f0000000040)={0x7fff, 0x551, 0xfd, &(0x7f0000000100)="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"}) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f00000000c0)) 23:31:10 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x8, 0x100) ioctl$PPPIOCATTACH(r1, 0x4004743d, &(0x7f0000000080)) ioctl$KDFONTOP_SET_DEF(r0, 0x4b72, &(0x7f0000000000)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) unshare(0x1c000c80) 23:31:10 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='io\x00') sendfile(r1, r2, 0x0, 0x800000080004103) ioctl$KDFONTOP_COPY(r1, 0x4b72, &(0x7f0000000000)={0x3, 0x0, 0x2, 0x1e, 0x1c1, &(0x7f0000000100)}) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f00000000c0)) 23:31:10 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET_DEF(r0, 0x4b72, &(0x7f0000000000)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x224803, 0x0) setsockopt$packet_buf(r1, 0x107, 0x2, &(0x7f0000000080)="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", 0xfc) 23:31:10 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET_DEF(r0, 0x4b72, &(0x7f0000000000)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000080)) 23:31:10 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='fd/3\x00') fcntl$setpipe(r0, 0x407, 0x6) getpeername(r1, &(0x7f00000001c0)=@sco, 0x0) setsockopt$inet6_tcp_TCP_QUEUE_SEQ(r1, 0x6, 0x15, &(0x7f0000000040)=0x4, 0x4) ioctl$KDFONTOP_SET_DEF(r0, 0x4b72, &(0x7f0000000000)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) 23:31:10 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET_DEF(r0, 0x4b72, &(0x7f0000000000)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_procfs(0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000000000)={@fixed={[], 0x10}, 0x1f, 0x9, 0x0, 0x10d4, 0x0, "18a572d9566164565f878e515a1fe22a27c1e39a372717c7b7571386afaccbf12e3b68459a4a1789a0dd570dcc2f414394ba4a54b8c070f16311bfb548861e130e25f27a6ecb75abf7a4c1f3ba38f48f204d84244a3766c929aaec01380b98f021ead342ac1d36961972cc1f0943c02f73bfbd12aada67ad835ce75be19ff833"}) r2 = syz_open_procfs(0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f0000000000)={@fixed={[], 0x10}, 0x1f, 0x9, 0x0, 0x10d4, 0x0, "18a572d9566164565f878e515a1fe22a27c1e39a372717c7b7571386afaccbf12e3b68459a4a1789a0dd570dcc2f414394ba4a54b8c070f16311bfb548861e130e25f27a6ecb75abf7a4c1f3ba38f48f204d84244a3766c929aaec01380b98f021ead342ac1d36961972cc1f0943c02f73bfbd12aada67ad835ce75be19ff833"}) sendmsg(r1, &(0x7f0000000340)={&(0x7f0000000040)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x4e22, @loopback}, 0x1, 0x0, 0x1, 0x4}}, 0x80, &(0x7f0000000280)=[{&(0x7f00000000c0)="5ebfbebd8a883ef4d49ca8c9f39cbaf4e2a9c5cb41e84ce0ea56b145f4f6dcda6af16adef119f9cbb44adca0fba670efd3ee8e1efeeee7cda100ecf336b77b203b8e474ae0d5ee8e1df18b7d0e25d6bad34cef38002595a5b8e78759045ad9315188d976bd5063263b2609835609b1c25d655dd506835070492af08183ac7a6b8fbcd73e6851c3482a11f85a947eeefa72f54d00e9b2451e8e8e9b024c2db74fa3c47668d2afb854259a7e8ed7", 0xad}, {&(0x7f0000000180)="39b7a1c54107a66f248582080e02126d3fd9d3be08e7700af42c42cf4d63be93d4ce50cdb625d52de650f56690b461325192762b78c9f9d55694cf75a424020f1740dd63bb26d886a38abe89fc3de47e959c3d105a26810117453335f8e8211b32153c98cb91089fab15aa1e25844a61d3ed60a6585f5736beb1291ccb56b6ffc61203d92c2d39ee84cdcacd6a0224010c8378763618955f4250dd4ec94a2b2e469b435aac50341c945cce6c5afbd58efde039527e04c8e6f83b9650f2ce8dd77ba8440014c63e7a9fe4", 0xca}], 0x2, &(0x7f00000002c0)=[{0x78, 0x114, 0xb604, "ffffb06bcf0528a9ba8d06ad6b68072bb06703c5b62258bb8b113b32ebfc17b957670f41dcbecb993bf6c9fc44e1a70fab9e441affba85a961fee4d494616c5991692b7f8876062f4c36e5246505bd0f181dfbd5a9539cb2766cbd3ce93de442bb"}], 0x78}, 0x4000001) 23:31:11 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x40000003, 0x200002) ioctl$VIDIOC_TRY_FMT(r0, 0xc0d05640, &(0x7f0000000040)={0x1, @raw_data="5f91464de9108fd71c2476f753c09cef2b4a22948f283c74c3011ef4e4457f04fd87fbfc6deec82411499e9df332537e86feffb0a62b0ab150e27fd419c4e0e46039239583aeeaf98987f9bb896d5e179507bb0dc7f547e7d3a4088bc750585cdaae1a411da655f0737ff4f24eede13c74f581d0e5bfbaf14c43ac4a44f9b2d284886ea9ffffa362c680b070062d9b9a62072f78202995bfeb6b57f315e80b174b17e6cdff733d649610d97468c89f1953a973e7d6a62d28dc98767f73a51bb14b0f2e70ef135f92"}) syz_open_dev$tty1(0xc, 0x4, 0x1) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r2 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r2, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) prctl$PR_SET_UNALIGN(0x6, 0x2) sendto$inet6(r2, 0x0, 0x0, 0x20000008, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000300)=0x100, 0x4) ftruncate(r3, 0x80006) sendfile(r2, r3, 0x0, 0x8000fffffffe) write$P9_RLERROR(r3, &(0x7f0000000040)={0x1a, 0x7, 0x1, {0x11, 'em1bdevppp1wlan1\\'}}, 0x1a) sendmsg$NFNL_MSG_COMPAT_GET(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x8000000}, 0x4c, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[], 0x2c}, 0x1, 0x0, 0x0, 0x2004c001}, 0x40001) 23:31:11 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET_DEF(r0, 0x4b72, &(0x7f0000000000)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x200201, 0x0) sendmsg$NFQNL_MSG_CONFIG(r1, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB="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"/328], 0x30}}, 0x8080) 23:31:11 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET_DEF(r0, 0x4b72, &(0x7f0000000000)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_procfs(0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000000000)={@fixed={[], 0x10}, 0x1f, 0x9, 0x0, 0x10d4, 0x0, "18a572d9566164565f878e515a1fe22a27c1e39a372717c7b7571386afaccbf12e3b68459a4a1789a0dd570dcc2f414394ba4a54b8c070f16311bfb548861e130e25f27a6ecb75abf7a4c1f3ba38f48f204d84244a3766c929aaec01380b98f021ead342ac1d36961972cc1f0943c02f73bfbd12aada67ad835ce75be19ff833"}) write$UHID_CREATE(r1, &(0x7f0000000080)={0x0, {'syz1\x00', 'syz0\x00', 'syz1\x00', &(0x7f0000000040), 0x0, 0x81, 0x0, 0x93, 0xfffffff9, 0x6}}, 0x120) 23:31:11 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET_DEF(r0, 0x4b72, &(0x7f0000000000)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000000040)={0x0, 0x0, [0x0, 0x7f, 0x5, 0x3, 0x2, 0x2, 0x20, 0x5c]}) 23:31:11 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSETKEYCODE(0xffffffffffffffff, 0x4b4d, &(0x7f0000000000)={0x3, 0x6}) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f00000000c0)) r1 = syz_open_procfs(0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000000000)={@fixed={[], 0x10}, 0x1f, 0x9, 0x0, 0x10d4, 0x0, "18a572d9566164565f878e515a1fe22a27c1e39a372717c7b7571386afaccbf12e3b68459a4a1789a0dd570dcc2f414394ba4a54b8c070f16311bfb548861e130e25f27a6ecb75abf7a4c1f3ba38f48f204d84244a3766c929aaec01380b98f021ead342ac1d36961972cc1f0943c02f73bfbd12aada67ad835ce75be19ff833"}) getsockopt$packet_buf(r1, 0x107, 0x5, &(0x7f0000000040)=""/17, &(0x7f0000000080)=0x11) 23:31:11 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='fd/3\x00') r2 = syz_open_procfs(0x0, &(0x7f00000001c0)='fd/3\x00') getpeername(r2, &(0x7f00000001c0)=@sco, 0x0) ioctl$RTC_PIE_OFF(r2, 0x7006) getpeername(r1, &(0x7f00000001c0)=@sco, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000007c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r6, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) socket$key(0xf, 0x3, 0x2) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000300)=@newtfilter={0x40, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r6, {}, {}, {0x6}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x14, 0x2, [@TCA_BPF_FD={0x8}, @TCA_BPF_FLAGS_GEN={0x8}]}}]}, 0x40}}, 0x0) sendmsg$inet(r1, &(0x7f0000000300)={&(0x7f0000000040)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x2f}}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000080)="c6091ca7c5d17ebaf502d40da10c7fddd63d61a3f695d726f657157b26e6e8b73b0814f3b31f9a98f366a6bfaaf1509efa0bea48a1ce28dfb9ebbbfc708f357942d116d7fb0863c431128c55549423a055a9d45c6b386a39bb9bb097d6da306e23bf", 0x62}, {&(0x7f0000000100)="8a18343b4777e9ceac0b25dc4e8207c5c4ad27a5e6d76a4fd49cfd1a5891aafbd89ab83b5b37b104eee173c912db6ebba486fde68c815f300887ef28646d0b7eb3b3ee54e94c12d494ce18ac656dc32710d5f1ff1a4d26ba8ba0f09faccefafdd90e011b2f7601b4676daca6157003adccf2d91319", 0x75}, {&(0x7f0000000180)="d4bbd9a7256dd5e0599e123674fd8b04e40d0c1e7b56c2a8165d69cddb04580854ff9bf6c353e8", 0x27}, {&(0x7f00000001c0)="3048ee90624648bf93c1d37767127a731b7eb02d71f7b134531c5b4db3a4437893171f40c90deb4fb6e2d5b767bd5f58ab249ba2063632e46451a5bb632161b5964774a674d4bda505764ae234a6e4fcddbc0af1045d89c875ce0edd97bb805d4d8caac90d1e04ffe85c99aacaefabd5d4fa129eef60401e830965269b11b03bcfc1daa3727a15e72ed69749596b954cd741927fbe41db3ff1741ef233", 0x9d}], 0x4, &(0x7f00000002c0)=[@ip_ttl={{0x14, 0x0, 0x2, 0xad1}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @dev={0xac, 0x14, 0x14, 0x1f}, @private=0xa010100}}}], 0x38}, 0x0) ioctl$KDFONTOP_SET_DEF(r0, 0x4b72, &(0x7f0000000000)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000000340), &(0x7f0000000380), &(0x7f0000000400)) 23:31:11 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f00000000c0)) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000240)=0xb4) r1 = syz_open_procfs(0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000000000)={@fixed={[], 0x10}, 0x1f, 0x9, 0x0, 0x10d4, 0x0, "18a572d9566164565f878e515a1fe22a27c1e39a372717c7b7571386afaccbf12e3b68459a4a1789a0dd570dcc2f414394ba4a54b8c070f16311bfb548861e130e25f27a6ecb75abf7a4c1f3ba38f48f204d84244a3766c929aaec01380b98f021ead342ac1d36961972cc1f0943c02f73bfbd12aada67ad835ce75be19ff833"}) ioctl$VIDIOC_S_FMT(r1, 0xc0d05605, &(0x7f0000000100)={0x948c2a226e520e07, @pix_mp={0x2, 0x987, 0x20385655, 0x8, 0x8, [{0x4, 0x3}, {0xc94}, {0xffffffff, 0x80000000}, {0x9, 0x10001}, {0x1, 0x6}, {0xfffffbff, 0x3e12}, {0xc7, 0x2}], 0x0, 0x7, 0x8, 0x1, 0x5}}) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000200)='/dev/full\x00', 0x1a600, 0x0) ioctl$TUNSETLINK(r2, 0x400454cd, 0x20) 23:31:11 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f00000000c0)) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='io\x00') r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) lsetxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=@known='trusted.overlay.upper\x00', &(0x7f00000001c0)='trusted.overlay.nlink\x00', 0x16, 0x1) ioctl$VT_DISALLOCATE(r3, 0x5608) sendfile(r1, r2, 0x0, 0x800000080004103) fsetxattr$trusted_overlay_nlink(r1, &(0x7f0000000000)='trusted.overlay.nlink\x00', &(0x7f0000000040)={'L+', 0xfffffffffffffffc}, 0x16, 0x3) [ 1440.004075] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1440.128000] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 23:31:11 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f00000001c0)) r2 = syz_open_procfs(r1, &(0x7f0000000180)='io\x00') sendfile(0xffffffffffffffff, r2, 0x0, 0x800000080004103) ioctl$TIOCMIWAIT(0xffffffffffffffff, 0x545c, 0x0) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) r4 = syz_open_procfs(0x0, &(0x7f0000000180)='io\x00') sendfile(r3, r4, 0x0, 0x800000080004103) getpeername$l2tp6(r4, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, &(0x7f0000000080)=0x20) ioctl$KDFONTOP_SET_DEF(r0, 0x4b72, &(0x7f0000000000)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x1, 0x124) ioctl$GIO_CMAP(r5, 0x4b70, &(0x7f0000000100)) 23:31:11 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x40000003, 0x200002) ioctl$VIDIOC_TRY_FMT(r0, 0xc0d05640, &(0x7f0000000040)={0x1, @raw_data="5f91464de9108fd71c2476f753c09cef2b4a22948f283c74c3011ef4e4457f04fd87fbfc6deec82411499e9df332537e86feffb0a62b0ab150e27fd419c4e0e46039239583aeeaf98987f9bb896d5e179507bb0dc7f547e7d3a4088bc750585cdaae1a411da655f0737ff4f24eede13c74f581d0e5bfbaf14c43ac4a44f9b2d284886ea9ffffa362c680b070062d9b9a62072f78202995bfeb6b57f315e80b174b17e6cdff733d649610d97468c89f1953a973e7d6a62d28dc98767f73a51bb14b0f2e70ef135f92"}) syz_open_dev$tty1(0xc, 0x4, 0x1) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000280)={0x17, 0x54, &(0x7f0000000380)="e1a7fa2d4073216bd906bd08d6ec7b510a78648f9aac09d8afb402a18e3fa930e1768d9738223ab0814743faacce438c3fcafe81797ec7dfb68f01e3274380eb21102376b170e3d97d3a15c190578de1335ba40a"}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r2 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r2, &(0x7f0000fa0fe4)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) prctl$PR_SET_UNALIGN(0x6, 0x2) sendto$inet6(r2, 0x0, 0x0, 0x20000008, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000300)=0x80000001fe, 0x4) ftruncate(r3, 0x80006) sendfile(r2, r3, 0x0, 0x8000fffffffe) write$P9_RLERROR(r3, &(0x7f0000000040)={0x1a, 0x7, 0x1, {0x11, 'em1bdevppp1wlan1\\'}}, 0x1a) sendmsg$NFNL_MSG_COMPAT_GET(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x8000000}, 0x4c, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[], 0x2c}, 0x1, 0x0, 0x0, 0x2004c001}, 0x40001) 23:31:12 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000500)={0x40, 0x2, 0xbd}) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='fd/3\x00') getpeername(r1, &(0x7f00000001c0)=@sco, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000001c0)='fd/3\x00') getpeername(r2, &(0x7f00000001c0)=@sco, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r2, 0x29, 0x41, &(0x7f0000000540)={'nat\x00', 0x3, [{}, {}, {}]}, 0x58) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000000000)={0x1a, 0x15, &(0x7f0000000100)="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"}) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f00000000c0)) getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000040)={@loopback}, &(0x7f0000000080)=0x8) 23:31:12 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000000)) 23:31:12 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x40000003, 0x200002) ioctl$VIDIOC_TRY_FMT(r0, 0xc0d05640, &(0x7f0000000040)={0x1, @raw_data="5f91464de9108fd71c2476f753c09cef2b4a22948f283c74c3011ef4e4457f04fd87fbfc6deec82411499e9df332537e86feffb0a62b0ab150e27fd419c4e0e46039239583aeeaf98987f9bb896d5e179507bb0dc7f547e7d3a4088bc750585cdaae1a411da655f0737ff4f24eede13c74f581d0e5bfbaf14c43ac4a44f9b2d284886ea9ffffa362c680b070062d9b9a62072f78202995bfeb6b57f315e80b174b17e6cdff733d649610d97468c89f1953a973e7d6a62d28dc98767f73a51bb14b0f2e70ef135f92"}) syz_open_dev$tty1(0xc, 0x4, 0x1) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x311427cc8a85a75d, 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, @perf_bp={&(0x7f0000000200), 0x4}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x5, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) getsockname$packet(r0, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) r1 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e23, 0x0, @local, 0x800}, 0x1c) restart_syscall() prctl$PR_SET_UNALIGN(0x6, 0x2) sendto$inet6(r1, 0x0, 0x0, 0x20000088, &(0x7f0000000400)={0xa, 0x4e1b, 0xfffffffe, @mcast2, 0x4}, 0x5) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000300)=0x80000001fe, 0x4) ftruncate(r2, 0x80006) sendfile(r1, r2, 0x0, 0x8000fffffffe) write$P9_RLERROR(r2, &(0x7f0000000380)=ANY=[@ANYBLOB="1a0000000701001100656d316264657670707031776c616e315cce9048be845f5c6c7a2e9e39cbfc2aeb9a91df3f689f21b33c2e4a8c7268d466ab62a8e9c290a91423d44b341396771f93e2f7b0e9daad74514d33a284e5d33f3536f5b54ed3b6f9c2210645e3c3290486000000000000000000"], 0x1a) sendmsg$NFNL_MSG_COMPAT_GET(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x8000000}, 0x4c, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[], 0x2c}, 0x1, 0x0, 0x0, 0x2004c001}, 0x40001) 23:31:13 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x40000003, 0x200002) ioctl$VIDIOC_TRY_FMT(r0, 0xc0d05640, &(0x7f0000000040)={0x1, @raw_data="5f91464de9108fd71c2476f753c09cef2b4a22948f283c74c3011ef4e4457f04fd87fbfc6deec82411499e9df332537e86feffb0a62b0ab150e27fd419c4e0e46039239583aeeaf98987f9bb896d5e179507bb0dc7f547e7d3a4088bc750585cdaae1a411da655f0737ff4f24eede13c74f581d0e5bfbaf14c43ac4a44f9b2d284886ea9ffffa362c680b070062d9b9a62072f78202995bfeb6b57f315e80b174b17e6cdff733d649610d97468c89f1953a973e7d6a62d28dc98767f73a51bb14b0f2e70ef135f92"}) syz_open_dev$tty1(0xc, 0x4, 0x1) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r2 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r2, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) prctl$PR_SET_UNALIGN(0x6, 0x2) sendto$inet6(r2, 0x0, 0x0, 0x20000008, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000300)=0x80000001fe, 0x4) fsetxattr$security_selinux(0xffffffffffffffff, &(0x7f0000000280)='security.selinux\x00', &(0x7f0000000380)='system_u:object_r:dmesg_exec_t:s0\x00', 0x22, 0x0) ftruncate(r3, 0x80006) sendfile(r2, r3, 0x0, 0x8000fffffffe) write$P9_RLERROR(r3, &(0x7f0000000040)={0x1a, 0x7, 0x1, {0x11, 'em1bdevppp1wlan1\\'}}, 0x1a) sendmsg$NFNL_MSG_COMPAT_GET(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x8000000}, 0x4c, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[], 0x2c}, 0x1, 0x0, 0x0, 0x2004c001}, 0x40001) 23:31:13 executing program 1: ioctl$VT_GETSTATE(0xffffffffffffffff, 0x5603, &(0x7f00000000c0)) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='io\x00') sendfile(r0, r1, 0x0, 0x800000080004103) ioctl$sock_TIOCINQ(r1, 0x541b, &(0x7f00000001c0)) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r1, 0x6, 0x23, &(0x7f0000000000)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}, &(0x7f0000000040)=0x10) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x8100, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f0000000100)={&(0x7f0000ffe000/0x1000)=nil, 0x1000}, &(0x7f0000000140)=0x10) 23:31:13 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET_DEF(r0, 0x4b72, &(0x7f0000000000)={0x2, 0x0, 0x0, 0x1e, 0x0, 0x0}) r1 = syz_open_procfs(0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000000000)={@fixed={[], 0x10}, 0x1f, 0x9, 0x0, 0x10d4, 0x0, "18a572d9566164565f878e515a1fe22a27c1e39a372717c7b7571386afaccbf12e3b68459a4a1789a0dd570dcc2f414394ba4a54b8c070f16311bfb548861e130e25f27a6ecb75abf7a4c1f3ba38f48f204d84244a3766c929aaec01380b98f021ead342ac1d36961972cc1f0943c02f73bfbd12aada67ad835ce75be19ff833"}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000000040)={{0x7, 0x9}, 'port0\x00', 0x4, 0x11420, 0xca7, 0x8, 0x0, 0x2, 0x7f, 0x0, 0x6, 0x3}) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000100)={0x0, 0x0, 0x3, 0x0, [], [{0x80000001, 0x0, 0x7d2, 0x6, 0x7, 0x5}, {0x0, 0x6, 0x1, 0x1, 0x80000000, 0x4}], [[], [], []]}) 23:31:13 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_UNBLANKSCREEN(r0, 0x541c, &(0x7f00000000c0)) r1 = syz_open_procfs(0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000001c0)='fd/3\x00') getpeername(r2, &(0x7f00000001c0)=@sco, 0x0) r3 = syz_genetlink_get_family_id$wireguard(&(0x7f0000001180)='wireguard\x00') sendmsg$WG_CMD_GET_DEVICE(r2, &(0x7f0000001280)={&(0x7f0000001140)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000001240)={&(0x7f00000011c0)={0x58, r3, 0x400, 0x70bd2c, 0x25dfdbfd, {}, [@WGDEVICE_A_PRIVATE_KEY={0x24, 0x3, @c='\xa0\xcb\x87\x9aG\xf5\xbcdL\x0ei?\xa6\xd01\xc7J\x15S\xb6\xe9\x01\xb9\xff/Q\x8cx\x04/\xb5B'}, @WGDEVICE_A_FWMARK={0x8, 0x7, 0x7f}, @WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e21}, @WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e23}, @WGDEVICE_A_FWMARK={0x8, 0x7, 0x9268}]}, 0x58}, 0x1, 0x0, 0x0, 0x4008000}, 0x0) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) r5 = syz_open_procfs(0x0, &(0x7f0000000180)='io\x00') sendfile(r4, r5, 0x0, 0x800000080004103) ioctl$TCSETSF(r4, 0x5404, &(0x7f00000012c0)={0x456b, 0x200, 0x5, 0x8f5, 0x16, "007dfc967921a69d67911550501bddc788e1e4"}) r6 = syz_open_procfs(0x0, &(0x7f0000000180)='io\x00') sendfile(0xffffffffffffffff, r6, 0x0, 0x800000080004103) r7 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000000c0)={r8, @in={{0x2, 0x0, @private=0x81}}, 0x10}, 0x90) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r6, 0x84, 0x70, &(0x7f00000013c0)={r8, @in={{0x2, 0x4e22, @loopback}}, [0xfffffffffffffffa, 0x5, 0x1, 0x3ff, 0x0, 0x4, 0x9, 0x4cf, 0x5, 0x30e, 0x9, 0x0, 0x6, 0x5, 0x80]}, &(0x7f00000014c0)=0x100) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000001500)={r9, 0x1000, "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"}, &(0x7f0000002540)=0x1008) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000000000)={@fixed={[], 0x10}, 0x1f, 0x9, 0x0, 0x10d4, 0x0, "18a572d9566164565f878e515a1fe22a27c1e39a372717c7b7571386afaccbf12e3b68459a4a1789a0dd570dcc2f414394ba4a54b8c070f16311bfb548861e130e25f27a6ecb75abf7a4c1f3ba38f48f204d84244a3766c929aaec01380b98f021ead342ac1d36961972cc1f0943c02f73bfbd12aada67ad835ce75be19ff833"}) sendmsg$AUDIT_USER_TTY(r1, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)={0x1010, 0x464, 0x10, 0x70bd28, 0x25dfdbfd, "140ce3f31a648c42b3bd00ddcfe241abe2d798a8efd65d2a1a922bc58282c613046840710b8bf3491e90a84551ea3ebf3caf05ddc661c94dba11f82a8bf890a0d15ca546ad6e2b47bb9460fcb44170c98d29a3b618e8709c5b7332440f4af8eef399386e5fff7a7f937fb8234af913541770688ff95c99a8a2b3bcfc1ed90aa976e2ff13b6410e8f6111483f4cb0c50f4ba34a760c10e9d0c2ed72a8bd7f9e76fd962d40e17c58de0d11e6919d681b1ae5da8f28bbd5d98a5ebe9da3f5f3140e10f2ac316be205af74d09f7b72a50565f4bdc2fa1c17905266d84bd9d6c542699a0d04434799cb6699d8a82eb9e220e1e4c4eb0e0424e817f92def32c0dda6e003957659ecac3d0a46e214500cc91d240aadadd4442e1db668dbd2fb793023f0ed55f6affe6033f2885e9facdcb3ccd776abf914ac2eab80a52704de367442c5ab532bcb46a6b71a54be6003e0f0fb5a8289ac55e17d8cf1d75e1a1a56766b5447a92943d750801b2e3f0514d1dc199d90ec4323bc24cdbf9c2ce432b8ec0faeaae29d6d90e43dfde0cd1b9d00d489f7716fa2021c20dedaedca94b864b326d6a8efb08055f65eb8f2f10c8c61074443c1751f86b0a2fd95ec99085669c040fd7ce814e396808ab24d3be183d72e7607ef7f22708eb3689ad6e23b065875aa04fc5bad2a124b031aee56086ff1ad5fdf1f29b1aa10e1174d4dc3190a07ebd9327de5cbccc9846e0ea5ce4434da5e14c66fd93f6ed10bd9bf321a0900d64b80c98072e8e4e59cd2777c0145a954922bba707bba0bd553eaee97bcb51950d3f0eaaf8c7d9ba1616f8e26cec0a8f423c51589fe9694598cfe819f12ff81e725371066667cc6b96dc03faed83ceafd98214d2ce051181a347a9bad5904889798ef1e06d15e4eaeb06eec4f4571361df7ab4c5eafbf64ce5a32f70ed9f7a69690745b5316b54f7047679a6e4dc648fad47db3004ba6c868c592ba2b25351bd759f537dcf9e37f852a219015a5bd53507d14576ee5770e402f282c660938005de2d7ece9ef93d8b19d43c9ac1f2187b61d84f5a846d1ba3bfb1cc60860fec5ef90235c764c69922668bf245e3455b7732306bf0c0c0d86a1a20ecdcd42723a27ee6c24b91c0baa50d6ba4e8fd1967ca5dbb17487436d05fb76ee394fc8db1c6f97fbc5c875bf02a4a0ba84c640eb6ffc71b5d5af9a9b82bf897969bc160081869b03c9abff58824096974563b4620b4a044941bd143bc1f4d624281b80d3b51a21880ea3239050784d2603f94d05e03b636f66c9ffe60b7d5a3113135324a8aa5fbd56a0897b050a857587b66edcd89792eaf7e4006b97cdfc383ff989681cbe6529c55d298f7d18e9e1c0f9313906f7f0f686231f1ca0a353eabebdf9d7753f602bbe390b5208f27d2c09fa81a738d4e7d9485b8bf1aff98f77309440d8853bdcf42de458c627b099b40fb714ed60cc33d3e5d195d31a3424feacbd678abe77b32083a720f0a4072b555b09afc649699ef55ca4db8c995eb9719130cbd8eef150e0adcf346d7f50ff90dd8f5738ccc9cf771bee791fd0e3bcee0847e04bf25bd5a332ba7a6664062e981e38014adbe09a6173a2ea6d298d1a55c9606db43857cacecab4a6f8215dc74da12a602a284745dcf9895d2e65a3633cbebfaf6756b42b4e1ef3479a876cede957e2d4fb18cc70754655371ed59209061599b5f0c4fecea2515e61c625048d3ce717357466b5dfb355a5ae42aab193848f1afeb9d19ee70ffd57826ecb50113f39032f30f46deaac896ef96f206325753be2f2283dc949422d5f10db61f6612ae67d5a88d25ab890f4798b212eed4354e034ed2fc4bac26aafdeb514584456b414517abada3c8b0b8f681f2e30d33057bc6542af242c408adf4b37b43d37a1831db151538f0c764588f3a1efa87b6dc6983d8e1d275ced2bed68580c4639a2e04d3c9d97be156294af3ec801070715fc6661aa3b72c94cbf1a8fad95be004868e59bf6e95a14083f550d21abf4974c009d6a057c9abf430ba46e495fd3065de803feaa1e63c76901fdb88eca5911e656a56de35681b4cf392046aeb95f6c294e6acafcc03ac9471060659a22bbfc29b65768ebea8f873eed567935ffbbf7d8967ddd1fdff5340e4ed9fc3d8deb268125538d28d7da542a414d13eafe7aa6d9ac2caabfcabfcfb341272dcba7a95e2fa02370e6774638837ded1e09083a17ce044d116ef426b5b1488ecffb55b7ac2e14720d28f0fa3a684a459bba2821ad0039523d0d7b830b0689e66b3ce6adcdafd1175d89d78e6b00a32ae1bac89f422f7c7ead2beeea5b30d2fd823b72406a374e9eb5c65c0e7236e53cd02e6c08335c71051528f4a411bfa963f61c47f37771d998b173e4daabf5b60e8a7ba1fbf4282990f5a3d24669365ef91d8e1a438ff46530e3499c7a396a9bbb771ff3d187a9048ea6b8be361c1543dc0bb4d74779c1f2aed77e3417059712c5065ebb7f8349cbe1b8921332d5643777b4a89ba21f3396562c44759321822c412196c5fad810d908288941a34bca71978432bf9083adee46e19a83c98e72059f88f4f0ac369b17b859e44c2c25ebd9239c60b3bace9b5d1e4cca3f930ec4ae9f103dc7a5c9eb6818a13d1d5de4e7f1b83e0ada8b47233b1c44654a44cd4e33e9f7469edd0ef8954f71e55c3146fcf51db503e8b6e2960fb06bdcefa9acc5dfb0b29694b7961f4ba01870a1989a7dc54d5cff5f40388a18d648c54c21e59b9ff49bab597f95fa8f8ae90402f151f07ea9b07a241c69bbc1671f12ca2e349523c6512ad553e67042a2cd7a08b2dcce1ada837927fae6840f6639e22b8883dc30d28aa072d88fe1a78da5c1d9492044ed20e7b15353cb83e735e6352dd376e008a6c1147ca100073694004ba83dfc227fe5d0ebf0d6e02fb646ec7f0bf57384ebb7453d912bb9d217b842a2d54c119fd26b3aaab0edd6edf37fa34473d46b134252589b1caa9265193b3d2bbf73a15c9daadd9e29ed27ef3ff54179187288263405a33d858064f44fe6dc0e251af80e7561b59feffd0daf1c0535e92c94b5c4e91426be3d0085e6e4201e6003a55af454afac074e40e6ab9159c9096adc00e4c3600784200d4072dd56e4c34958276f820a318158272e6712ec14c1926ef1f41b5f637819674be5396e920efc255e0692a502c46a3f8b340ef76829887be8c10aea09f0825a575789258e2e873c482c3f26efd294ea4a68795901899c843ed653789b88ad487bf514dcd8b97c9609d5da2635db570b9666371ade9dc5e1a798ddf704c4bd7880e5bd5cffaab6270ab661f66b1d850aedac81ef3777badae42364d9c9f62a3336a1ceac12b7764838a38af6fbf33e3bde28bb467fb3bfe0f6ce9dbe41a29801fe00f8687e821c643cfabdb83762cd082d533a31805fd7b38dfdaefe56a54b2699246875ea821652808ee78674d9780c9ce30430eb5ef31169089365ec73ad172b4ec43397e6664fc3f29d016be21068307c8f21bc2f0716a65a597951cf5f671fc3b684d270f3d96ae711d1634c2ffcfd5b95a54a82b7a8eb3eb7453b967b015fd7d527680ac223f9ae0e66e96830bae5702ed2eadb4f6dd8e721dbd148512ae5d9f3635d037aed75bc8003f2c0a417033c5d33eea3e7b02c2c9c2c500a2e3d7cd8080494e74fa2afc27261712cbea3fc904bf73f2b333a033b89eb97def514ec953a26b010c1db1fd2434b8b1d49f6b71ed7b5e23f8aed2841494c0a77953f4215bdbc9227f0bc0276b36eaa31797830b447e4e7897790e927b202f6c88e87db450c7dd355abe9525f68e8a9069222148ca30cb95d578165c3e1402291840a71b51e425caad2946d07b371031561d4076b4405acb058ef75f7f7403ef062755c7f626b30e14900241cbc0e1840cd6d173cc9ec6dff05a89e54fb378fa14cb4e3e27bb4054e27119d40ee634c89d661adf1319e30d2e6c307bc0e16eb0a75712dc2c71295333376dc5af1525c2a707f91f7c50724f0716ce1901ce47c0c27f0fc3daaef41ebc946b7bed29ef0bb49b9728bd0712e1d633863b9ac7b51f38616fb86b6da26c6687b66436178bd2bc93f7d65ee3bb04c9500b1724adfd43965c4ebcbfab06e5ed694c203677e2762822ba57a2f9c5957089854e06eb83267a9fa5eee11468e9eb182474a1d1e1f7bd37c345c3543f48e30900cb73932ded33ac9c4e339b5c330a69024f0badc3460cc63332cfc9df61b8bc8620bc6f4149c175fd4ffd4c387c91594e933b02ea30cf990c896b1e3cb0795d7fdd31b12b4646766917fb1b36f8451863686da701108ade897e7136712f960911a31a5dad7faa102af7224c8849722a9b5a5be7af8fc72a5eebde383419d4adad136d44221bc919043487c987817cadc54f3628030ab08254b91e3f572f894b5856e040d346bbda99147b2387bf1405ce6722096e382ae6b862a58a0b675344062871e33c10f55ae1870c94c3f2b3a0abd31763d9f7850680048ffe954560f02c15f2fb888559fff03ae7fc483a9f9b85ac642dfe4f10ba68aaae65072c2d8b5bdd136b5fc1590bf126e83e554b6694f625002c44f27c9f1e89c981bf54e1ecfd16e3cc553c99f0f78f0e88ec5e6d88e3f167a71258d1548141be3bb4dff5afebc9b36a6f73293d5d6d514843876f1e83765bbc41847877cf3358b6b11c706b74917c7fc0195121e9eb52a6f12e48dcd99cda2a9f039cea96df377d079dd8698a1ace5fc6b5b71cf25502813658b9d6ef78d44ed83ef29a9cc0c35e9977dc068304f2bf1217d60eb07c746e9439a0a31f573d251970acc6a9ac2e5e30b61b44819f5880ca158f4dc2d4d3ceed4e9ec119b54da7b5d318ee7a6de78ee3cb1981b9bda16f24ac7694ca6ab3840d41d9dc6c193fd1f73d20f118ad420ade1e6e15d72074193d36a07062c40840c17da3d3ff91e49f4e0c5540d2400a93432eab61bc2ad2fd6fdb5ecb4bde24c077acbe2e0d239ec6327d6f54589a88c42e6ce7f2c6fadcfacd8cf8773362562725afe81a149d9b95622caaec7320b1809136807fd9f70989a9752114b5f2ceb4e9cb8572aa703f3fc5dcef9454b9a53208b9dadf0d960c1b6450898a3a841b7ff9a8e7270cb51db890965eb3a66d634f31bfa639b41129ff951eb55bb287dc0a46ee803f6ef0bbf3cf9ce65f8d31a2e58e2a42c24629b4eaa4b390c7cddbe8b6a7a2e0b69edd76f800814fee29910d17e8c1ec4be476f97fc38efc1d12f2277f006078dec0ffd5a469e52ecb5de89a1ab3969d32234c5a1328b307ba0593c0d9b9f2143c8cf939e251681d68e3085e13b824b1ba0c618520b0336746d7eed4de8606cf4734c38ebcf4f4d1dedfdbccba05e89cea44001f175b9c6d5f9f4086c10ebdf86daf2b18db49de375121d1d76d53432b43e727f8eb66bb289c036b5f16dbf7cb8694da234e7c26044f9e7f748e09dba872999e4c846c5fddd713633291907632cec0753d1e7435a50acbf8cfd04fef48d2e0b02f8d3bc9d3ac20f7a5b6c6a0ce39a01fdd6b840d86749f1b3e9d26b74a04d0db608c1d20ced04aefe8a403d6f71c5f105443fe31ae27a70558f044801c6ac16d3d4dadb79e32433c123360a298dbb4c8c5c1beb62988ede640c0e6ec66fbe3c3aef7bc3ff3ef47c2472e445439ac9960716383c589b15623f2019fd536a5cbd579f3f7e0a5d03dc6d73b6246e5cb6f5a193b03d911e1a4cf7dc899af888904d622b3596b99ac49836fda0befb4f8f373d216548c9d85fcd14b64df6cd3df8e1344560", ["", ""]}, 0x1010}, 0x1, 0x0, 0x0, 0x4010000}, 0x44800) 23:31:13 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x40000003, 0x200002) ioctl$VIDIOC_TRY_FMT(r0, 0xc0d05640, &(0x7f0000000040)={0x1, @raw_data="5f91464de9108fd71c2476f753c09cef2b4a22948f283c74c3011ef4e4457f04fd87fbfc6deec82411499e9df332537e86feffb0a62b0ab150e27fd419c4e0e46039239583aeeaf98987f9bb896d5e179507bb0dc7f547e7d3a4088bc750585cdaae1a411da655f0737ff4f24eede13c74f581d0e5bfbaf14c43ac4a44f9b2d284886ea9ffffa362c680b070062d9b9a62072f78202995bfeb6b57f315e80b174b17e6cdff733d649610d97468c89f1953a973e7d6a62d28dc98767f73a51bb14b0f2e70ef135f92"}) syz_open_dev$tty1(0xc, 0x4, 0x1) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r2 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r2, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) prctl$PR_SET_UNALIGN(0x6, 0x2) sendto$inet6(r2, 0x0, 0x0, 0x20000008, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000300)=0x80000001fe, 0x4) ftruncate(r3, 0x80006) sendfile(r2, r3, 0x0, 0x8000fffffffe) write$P9_RLERROR(r3, &(0x7f0000000040)=ANY=[@ANYBLOB="1aff6725000000316264412414ede42e745100000000"], 0x1a) sendmsg$NFNL_MSG_COMPAT_GET(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x8000000}, 0x4c, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[], 0x2c}, 0x1, 0x0, 0x0, 0x2004c001}, 0x40001) 23:31:14 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000080)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7], 0x1f000}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r4, &(0x7f0000000400)="4ebefa1e923f1e018b6e53bf4815b78e1f2ef9212b93090c1ff6b35c208d50aef3fd759f995b53dd37c58cf8332b8a6b66575478e02ef0145bf122ba2e2c53a7ec45e375683475a6495f8d7b7a088f5e32dc266569074319bf8c8d3d8007cc92e2ba0d9082c41b63e330f353a3f675a98d2e74a08e38400f7f5eb113a0e25fd90115d57a7acdcab1128cf4f9c719f3f29d460c507f8a2a6594d259217d32eae9be93c6ed17a67ae2e7e689a31fa8449da12fd62bf423cff702b09e6ee1ff0e698b8bb517819eb712ba2b34b54b28b79d9399d920d5a5507e8a85f37060dfe3051f06f8d7cc9b068495ee5d5fcce85410bcd9f91d1f198353ce94b2e03370e43875c1a035bb88fd26fbb5b1252e2056d6b67e2b2f424051a40ad9170e76a81a6ca4f149ff643db76f8f2c1aa8024a6279952027489bbad6479e47ea5ba9e47d8136df398665f6cdfd15e93cfbf2ce1151afe9321ed63fe7100e704b232646fc1e0e936b90cceaaa70225ce71640e10316d2cc637355eddb3c4e16ff1635fa4e65a66eb5ab2cbf9d6f063e05f0e46fcc14bf31eedfb9f33c215fc14946cc6f7493924442e939f71ac4bd3e35e78857f9624c663f3669a47a7146e3249ee3eaaf681f371d515af5b934f9252c7ac2a164bf318fc2b194ee087b2b28ed5e4618c0906fc3f32c43a3b9e08a2e0d509f65a7de909e8c3c535f1d8cb9c236716e5ad709", 0x200, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000340)=0x9, 0x4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1000001, 0x10012, r3, 0x0) r5 = syz_open_procfs(0x0, &(0x7f00000001c0)='fd/3\x00') getpeername(r5, &(0x7f00000001c0)=@sco, 0x0) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$DRM_IOCTL_MODE_CREATEPROPBLOB(0xffffffffffffffff, 0xc01064bd, &(0x7f00000002c0)={&(0x7f0000000240)="2d3973785731e046e5b010e20b721b564af14cb71c46816f3ab5fe2c7183c3a863f836449cd291ddf1b1ba9a84b1e69021b34dfeebbebeaac14ab5a42af4726b0477a05e89b5", 0x46, 0x0}) ioctl$DRM_IOCTL_MODE_CREATEPROPBLOB(r5, 0xc01064bd, &(0x7f0000000300)={&(0x7f0000000140)="8bdd22ab65a96258a506b4da868d2de78fc124c9bfcda472cbe70c0f943516f65283f208a26e7fd4658a39bf207ab0b611818f2f230a8669ce3c1c6f92e966e1db29852f65598fc5d89684a2c938537e047a4a7d0217be5b149e44743df84769b4921ff75cfb1362046ed4388538e930d66924b1548014d5c1a6e4f21faf3e53e16c7f61582be696be58258f07b4efa8c8e0adc35d5c65e709689ac783b8507ff2e37db1d87268229493da9935f0390291a79172a4fa8df2f3cf2c216e2c724c6bad65ff69331429178c8af86165ed0f0a3f74afd3b703400a514db8a4b3661a9e86e829d5c1fa283829cb44239e24459c21", 0xf2, r6}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 23:31:14 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil}) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) r4 = syz_open_procfs(0x0, &(0x7f0000000180)='io\x00') sendfile(r3, r4, 0x0, 0x800000080004103) setsockopt$RXRPC_EXCLUSIVE_CONNECTION(r4, 0x110, 0x3) r5 = syz_open_procfs(0x0, &(0x7f00000001c0)='fd/3\x00') getpeername(r5, &(0x7f00000001c0)=@sco, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r5, 0x80045400, &(0x7f0000000140)) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000080)={[], 0x1f000}) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='io.stat\x00', 0x7a05, 0x1700) pwrite64(r7, &(0x7f0000000400)="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", 0x200, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1000001, 0x10012, r6, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 23:31:14 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET_DEF(r0, 0x4b72, &(0x7f0000000000)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket(0x36, 0x3, 0xfff) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_SET(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000300)={0x14, r3, 0x1, 0x0, 0x0, {0xa}}, 0x14}}, 0x0) sendmsg$TIPC_NL_LINK_RESET_STATS(r1, &(0x7f0000000180)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x90, r3, 0x800, 0x70bd2b, 0x25dfdbfd, {}, [@TIPC_NLA_NODE={0x8, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_SOCK={0x74, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x5}]}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xe6}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x19da}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x6}, @TIPC_NLA_SOCK_ADDR={0x8}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2528}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9f7d}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7fff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x20c8}]}]}]}, 0x90}, 0x1, 0x0, 0x0, 0x40}, 0x24048011) 23:31:14 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x4) ioctl$KDFONTOP_SET_DEF(r0, 0x4b72, &(0x7f0000000000)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) 23:31:14 executing program 3: ioctl$KDFONTOP_SET_DEF(0xffffffffffffffff, 0x4b72, &(0x7f0000000000)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/snapshot\x00', 0x402, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r1 = socket(0x2, 0x5, 0x0) bind$inet(r1, &(0x7f0000000840)={0x2, 0x4e20, @loopback}, 0x10) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040)=0x8, 0x4) sendto$inet(r1, &(0x7f0000000000)="cf", 0x2468d, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback}, 0x37) r2 = syz_open_procfs(0x0, &(0x7f00000001c0)='fd/3\x00') getpeername(r2, &(0x7f00000001c0)=@sco, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000001c0)='fd/3\x00') getpeername(r3, &(0x7f00000001c0)=@sco, 0x0) r4 = accept$inet(0xffffffffffffffff, &(0x7f00000005c0)={0x2, 0x0, @multicast1}, &(0x7f0000000580)=0x10) dup2(r4, r1) ioctl$KDSKBENT(r0, 0x4b47, &(0x7f0000000500)={0x8, 0x8d, 0x9}) r5 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/locks\x00', 0x0, 0x0) ioctl$KDFONTOP_GET(r5, 0x4b72, &(0x7f0000000480)={0x1, 0x0, 0x1e, 0x1, 0x9c, &(0x7f0000000080)}) r6 = syz_open_dev$tty1(0xc, 0x4, 0x1) r7 = syz_open_procfs(0x0, &(0x7f0000000180)='io\x00') sendfile(r6, r7, 0x0, 0x800000080004103) ioctl$RNDCLEARPOOL(r7, 0x5206, &(0x7f0000000540)=0x80000001) 23:31:14 executing program 1: r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0x10, 0x800) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000140)='bridge0\x00') r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = syz_open_procfs(0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f0000000000)={@fixed={[], 0x10}, 0x1f, 0x9, 0x0, 0x10d4, 0x0, "18a572d9566164565f878e515a1fe22a27c1e39a372717c7b7571386afaccbf12e3b68459a4a1789a0dd570dcc2f414394ba4a54b8c070f16311bfb548861e130e25f27a6ecb75abf7a4c1f3ba38f48f204d84244a3766c929aaec01380b98f021ead342ac1d36961972cc1f0943c02f73bfbd12aada67ad835ce75be19ff833"}) ioctl$TIOCMGET(r2, 0x5415, &(0x7f00000001c0)) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f00000000c0)) r3 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x240080, 0x0) r4 = syz_open_procfs(0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r4, 0x800448d3, &(0x7f0000000000)={@fixed={[], 0x10}, 0x1f, 0x9, 0x0, 0x10d4, 0x0, "18a572d9566164565f878e515a1fe22a27c1e39a372717c7b7571386afaccbf12e3b68459a4a1789a0dd570dcc2f414394ba4a54b8c070f16311bfb548861e130e25f27a6ecb75abf7a4c1f3ba38f48f204d84244a3766c929aaec01380b98f021ead342ac1d36961972cc1f0943c02f73bfbd12aada67ad835ce75be19ff833"}) ioctl$KVM_GET_CLOCK(r4, 0x8030ae7c, &(0x7f0000000180)) ioctl$KDSETKEYCODE(r3, 0x4b4d, &(0x7f0000000040)={0xffffff9f, 0x40}) 23:31:14 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f00000000c0)={0x1, 0x4}) 23:31:14 executing program 1: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='io\x00') sendfile(r0, r1, 0x0, 0x800000080004103) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000040)={0x0, 0x8000, 0x3203}) 23:31:14 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_UNBLANKSCREEN(r0, 0x541c, &(0x7f00000000c0)) 23:31:14 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_UNBLANKSCREEN(r0, 0x541c, &(0x7f00000000c0)) r1 = syz_open_procfs(0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000000000)={@fixed={[], 0x10}, 0x1f, 0x9, 0x0, 0x10d4, 0x0, "18a572d9566164565f878e515a1fe22a27c1e39a372717c7b7571386afaccbf12e3b68459a4a1789a0dd570dcc2f414394ba4a54b8c070f16311bfb548861e130e25f27a6ecb75abf7a4c1f3ba38f48f204d84244a3766c929aaec01380b98f021ead342ac1d36961972cc1f0943c02f73bfbd12aada67ad835ce75be19ff833"}) r2 = syz_open_procfs(0x0, &(0x7f00000001c0)='fd/3\x00') getpeername(r2, &(0x7f00000001c0)=@sco, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000080)={r3, 0x100}, &(0x7f0000000100)=0x8) 23:31:14 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x40000003, 0x200002) ioctl$VIDIOC_TRY_FMT(r0, 0xc0d05640, &(0x7f0000000040)={0x1, @raw_data="5f91464de9108fd71c2476f753c09cef2b4a22948f283c74c3011ef4e4457f04fd87fbfc6deec82411499e9df332537e86feffb0a62b0ab150e27fd419c4e0e46039239583aeeaf98987f9bb896d5e179507bb0dc7f547e7d3a4088bc750585cdaae1a411da655f0737ff4f24eede13c74f581d0e5bfbaf14c43ac4a44f9b2d284886ea9ffffa362c680b070062d9b9a62072f78202995bfeb6b57f315e80b174b17e6cdff733d649610d97468c89f1953a973e7d6a62d28dc98767f73a51bb14b0f2e70ef135f92"}) syz_open_dev$tty1(0xc, 0x4, 0x1) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r2 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r2, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) prctl$PR_SET_UNALIGN(0x6, 0x2) sendto$inet6(r2, 0x0, 0x0, 0x20000008, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000300)=0x80000001fe, 0x4) ftruncate(r3, 0x80006) sendfile(r2, r3, 0x0, 0x8000fffffffe) fcntl$setownex(r1, 0xf, &(0x7f0000000280)={0x2}) write$P9_RLERROR(r3, &(0x7f0000000040)={0x1a, 0x7, 0x1, {0x11, 'em1bdevppp1wlan1\\'}}, 0x1a) sendmsg$NFNL_MSG_COMPAT_GET(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x8000000}, 0x4c, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[], 0x2c}, 0x1, 0x0, 0x0, 0x2004c001}, 0x40001) 23:31:15 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000080)={[], 0x1f000}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$VIDIOC_S_PRIORITY(r2, 0x40045644, 0x1) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r4, &(0x7f0000000400)="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", 0x200, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x6000001, 0x10012, r3, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 23:31:15 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_UNBLANKSCREEN(r0, 0x541c, &(0x7f00000000c0)) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='io\x00') sendfile(r1, r2, 0x0, 0x800000080004103) ioctl$FBIOGET_CON2FBMAP(r2, 0x460f, &(0x7f0000000000)={0x39}) ioctl$SNDRV_PCM_IOCTL_HW_REFINE_OLD(r1, 0xc1004110, &(0x7f00000001c0)={0x9, [0x1, 0x5, 0x2], [{0x7, 0xbc, 0x0, 0x0, 0x1}, {0xfffffff6, 0x40, 0x0, 0x0, 0x1}, {0x7ff, 0x5d5, 0x1, 0x1, 0x0, 0x1}, {0x2, 0x9, 0x0, 0x1, 0x1}, {0x9, 0x1000, 0x0, 0x1, 0x1}, {0x9, 0x2, 0x1}, {0x1, 0x1f, 0x1, 0x1, 0x1}, {0x10000, 0x41, 0x1, 0x0, 0x0, 0x1}, {0x3, 0x2, 0x0, 0x0, 0x0, 0x1}, {0x3, 0x8a}, {0x2, 0xffffffff, 0x1}, {0xd3, 0xfffff001, 0x0, 0x1}], 0xfffffffa}) 23:31:15 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000080)={[], 0x1f000}) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/diskstats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r3, 0xc0286415, &(0x7f0000000180)={&(0x7f0000000000/0x3000)=nil, 0x8, 0x4, 0x1, &(0x7f0000000000/0x1000)=nil, 0xfffffffc}) r4 = syz_open_procfs(0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r4, 0x800448d3, &(0x7f0000000000)={@fixed={[], 0x10}, 0x1f, 0x9, 0x0, 0x10d4, 0x0, "18a572d9566164565f878e515a1fe22a27c1e39a372717c7b7571386afaccbf12e3b68459a4a1789a0dd570dcc2f414394ba4a54b8c070f16311bfb548861e130e25f27a6ecb75abf7a4c1f3ba38f48f204d84244a3766c929aaec01380b98f021ead342ac1d36961972cc1f0943c02f73bfbd12aada67ad835ce75be19ff833"}) ioctl$KVM_RUN(r4, 0xae80, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r6, &(0x7f0000000400)="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", 0x200, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1000001, 0x10012, r5, 0x0) r7 = syz_open_dev$tty1(0xc, 0x4, 0x1) r8 = syz_open_procfs(0x0, &(0x7f0000000180)='io\x00') sendfile(r7, r8, 0x0, 0x800000080004103) fsetxattr$trusted_overlay_nlink(r7, &(0x7f00000001c0)='trusted.overlay.nlink\x00', &(0x7f0000000200)={'L+', 0x2ff8}, 0x16, 0x3) preadv(0xffffffffffffffff, &(0x7f0000000700)=[{&(0x7f0000000240)=""/34, 0x22}, {&(0x7f0000000280)=""/57, 0x39}, {&(0x7f00000002c0)=""/84, 0x54}, {&(0x7f0000000340)=""/83, 0x53}, {&(0x7f0000000600)=""/242, 0xf2}], 0x5, 0xffff) ioctl$KVM_RUN(r2, 0xae80, 0x0) 23:31:15 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000000000)={@fixed={[], 0x10}, 0x1f, 0x9, 0x0, 0x10d4, 0x0, "18a572d9566164565f878e515a1fe22a27c1e39a372717c7b7571386afaccbf12e3b68459a4a1789a0dd570dcc2f414394ba4a54b8c070f16311bfb548861e130e25f27a6ecb75abf7a4c1f3ba38f48f204d84244a3766c929aaec01380b98f021ead342ac1d36961972cc1f0943c02f73bfbd12aada67ad835ce75be19ff833"}) ioctl$VIDIOC_G_INPUT(r1, 0x80045626, &(0x7f0000000040)) ioctl$KDFONTOP_SET_DEF(r0, 0x4b72, &(0x7f0000000000)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) 23:31:15 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x4b4401, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000180)='io\x00') sendfile(0xffffffffffffffff, r3, 0x0, 0x800000080004103) syz_open_dev$tty1(0xc, 0x4, 0x1) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x800000080004103) r4 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ip_vs_stats_percpu\x00') sendfile(0xffffffffffffffff, r4, 0x0, 0x800000080004103) syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$VIDIOC_PREPARE_BUF(r4, 0xc058565d, &(0x7f0000000280)={0xb12d, 0xc, 0x4, 0x0, 0xdffd, {0x0, 0x2710}, {0x2, 0xc, 0x9, 0x2, 0x5f, 0x4, "267b54c2"}, 0x3, 0x1, @fd, 0x7, 0x0, r0}) io_submit(0x0, 0x2, &(0x7f0000000340)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0xf004, 0xffffffffffffffff, &(0x7f0000000180)="d9e79998db1acb5757e2e7973f5639917b364453ac20645e8f6314ca9ad09fffbc529b565e948b9c1b4ef18eee9d132a98", 0x31, 0x1, 0x0, 0x1}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x1, 0xfffc, 0xffffffffffffffff, &(0x7f0000000200)="6d174ba16e5d92fa662cd3d9994fb494de0e0ac5374cbd5123621fe9341cddcec207f540f65150177c3cd1da92de78bb5939c981ad7cfe3f0a6b93093b59e1d647a128498810348ca1fb7cbda37b12d6d13cfd6954b69d53787bb2fb2bf9309aec0b3790df8100e887eb7bbfab7576ba92bdd8d495a2d13fad95", 0x7a, 0x4, 0x0, 0x1, r5}]) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000080)={[0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x4], 0x1f000}) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) sendmsg$NL80211_CMD_DEL_INTERFACE(r5, &(0x7f0000000900)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000008c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB="00082cbd7000ffdbdf250800000008000300", @ANYRES32=0x0, @ANYBLOB="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"], 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x20008000) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r7, &(0x7f0000000400)="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", 0x200, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1000001, 0x10012, r6, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 23:31:15 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET_DEF(r0, 0x4b72, &(0x7f0000000000)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x501000, 0x0) ioctl$FS_IOC_SETFSLABEL(r1, 0x41009432, &(0x7f0000000080)="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") 23:31:15 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000080)={[], 0x1f000}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r4, &(0x7f0000000400)="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", 0x200, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1000001, 0x10012, r3, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r5 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140)='/dev/snapshot\x00', 0x40, 0x0) ioctl$KDENABIO(r5, 0x4b36) r6 = syz_open_dev$tty1(0xc, 0x4, 0x1) r7 = syz_open_procfs(0x0, &(0x7f0000000180)='io\x00') sendfile(r6, r7, 0x0, 0x800000080004103) fadvise64(r6, 0x4115, 0x1ff, 0x0) 23:31:15 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f00000000c0)) 23:31:15 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET_DEF(r0, 0x4b72, &(0x7f0000000000)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='io\x00') sendfile(r1, r2, 0x0, 0x800000080004103) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f00000001c0)) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f0000000080)={{0xa, 0x5, 0xffffffff, 0x0, 'syz1\x00', 0x4}, 0x6, 0x1, 0x0, r3, 0x9, 0x3c1d, 'syz1\x00', &(0x7f0000000040)=[')\x00', 'em1\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', 'vboxnet0#ppp0\x00'], 0x1a, [], [0x6529, 0x94e, 0x9e9, 0x9]}) 23:31:15 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000040)={0x6}) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='fd/3\x00') r2 = syz_open_procfs(0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f0000000000)={@fixed={[], 0x10}, 0x1f, 0x9, 0x0, 0x10d4, 0x0, "18a572d9566164565f878e515a1fe22a27c1e39a372717c7b7571386afaccbf12e3b68459a4a1789a0dd570dcc2f414394ba4a54b8c070f16311bfb548861e130e25f27a6ecb75abf7a4c1f3ba38f48f204d84244a3766c929aaec01380b98f021ead342ac1d36961972cc1f0943c02f73bfbd12aada67ad835ce75be19ff833"}) getpeername(r2, &(0x7f00000001c0)=@sco, 0x0) ioctl$VIDIOC_G_INPUT(r1, 0x80045626, &(0x7f0000000000)) 23:31:15 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000080)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4], 0x1f000, 0x40480}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r4, &(0x7f0000000400)="4ebefa1e923f1e018b6e53bf4815b78e1f2ef9212b93090c1ff6b35c208d50aef3fd759f995b53dd37c58cf8332b8a6b66575478e02ef0145bf122ba2e2c53a7ec45e375683475a6495f8d7b7a088f5e32dc266569074319bf8c8d3d8007cc92e2ba0d9082c41b63e330f353a3f675a98d2e74a08e38400f7f5eb113a0e25fd90115d57a7acdcab1128cf4f9c719f3f29d460c507f8a2a6594d259217d32eae9be93c6ed17a67ae2e7e689a31fa8449da12fd62bf423cff702b09e6ee1ff0e698b8bb517819eb712ba2b34b54b28b79d9399d920d5a5507e8a85f37060dfe3051f06f8d7cc9b068495ee5d5fcce85410bcd9f91d1f198353ce94b2e03370e43875c1a035bb88fd26fbb5b1252e2056d6b67e2b2f424051a40ad9170e76a81a6ca4f149ff643db76f8f2c1aa8024a6279952027489bbad6479e47ea5ba9e47d8136df398665f6cdfd15e93cfbf2ce1151afe9321ed63fe7100e704b232646fc1e0e936b90cceaaa70225ce71640e10316d2cc637355eddb3c4e16ff1635fa4e65a66eb5ab2cbf9d6f063e05f0e46fcc14bf31eedfb9f33c215fc14946cc6f7493924442e939f71ac4bd3e35e78857f9624c663f3669a47a7146e3249ee3eaaf681f371d515af5b934f9252c7ac2a164bf318fc2b194ee087b2b28ed5e4618c0906fc3f32c43a3b9e08a2e0d509f65a7de909e8c3c535f1d8cb9c236716e5ad709", 0x200, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1000001, 0x10012, r3, 0x0) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000000c0)={r6, @in={{0x2, 0x0, @private=0x81}}, 0x10}, 0x90) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000300)={r6, 0x2c, &(0x7f00000002c0)=[@in6={0xa, 0x4e21, 0x6, @rand_addr=' \x01\x00', 0x8001}, @in={0x2, 0x4e20, @broadcast}]}, &(0x7f0000000340)=0x10) ioctl$KVM_RUN(r2, 0xae80, 0x0) r7 = syz_open_procfs(0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r7, 0x800448d3, &(0x7f0000000000)={@fixed={[], 0x10}, 0x1f, 0x9, 0x0, 0x10d4, 0x0, "18a572d9566164565f878e515a1fe22a27c1e39a372717c7b7571386afaccbf12e3b68459a4a1789a0dd570dcc2f414394ba4a54b8c070f16311bfb548861e130e25f27a6ecb75abf7a4c1f3ba38f48f204d84244a3766c929aaec01380b98f021ead342ac1d36961972cc1f0943c02f73bfbd12aada67ad835ce75be19ff833"}) r8 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r9, &(0x7f0000000180)=0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r7, 0x84, 0xf, &(0x7f00000001c0)={r10, @in={{0x2, 0x4e20, @local}}, 0x1, 0xfffffffc, 0x8001, 0x4, 0x8}, &(0x7f0000000280)=0x98) 23:31:15 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000080)={[], 0x1f000}) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000003c0)=@assoc_value={0x0, 0x5}, &(0x7f0000000600)=0x8) r4 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/dev\x00') sendfile(r3, r4, 0x0, 0x800000080004103) r5 = syz_open_procfs(0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r5, 0x800448d3, &(0x7f0000000000)={@fixed={[], 0x10}, 0x1f, 0x9, 0x0, 0x10d4, 0x0, "18a572d9566164565f878e515a1fe22a27c1e39a372717c7b7571386afaccbf12e3b68459a4a1789a0dd570dcc2f414394ba4a54b8c070f16311bfb548861e130e25f27a6ecb75abf7a4c1f3ba38f48f204d84244a3766c929aaec01380b98f021ead342ac1d36961972cc1f0943c02f73bfbd12aada67ad835ce75be19ff833"}) ioctl$VIDIOC_QUERYBUF(r4, 0xc0585609, &(0x7f0000000240)={0x4, 0x6, 0x4, 0xe000, 0xffff2299, {0x77359400}, {0x1, 0x0, 0x2, 0x1, 0xfc, 0x9, "5d3814e0"}, 0x945f, 0x1, @offset=0x100, 0xf6, 0x0, r5}) r7 = openat$cgroup_ro(r6, &(0x7f0000000040)='pids.current\x00', 0x275a, 0x0) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) r9 = syz_open_procfs(0x0, &(0x7f00000001c0)='fd/3\x00') getpeername(r9, &(0x7f00000001c0)=@sco, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r9, 0x4038ae7a, &(0x7f00000001c0)={0x101, 0x238, &(0x7f0000000140)="393a2773a0de8c0d7c181c90603756793391", &(0x7f0000000180), 0x12}) pwrite64(r8, &(0x7f0000000400)="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", 0x200, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1000001, 0x10012, r7, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 23:31:15 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000000000)={@fixed={[], 0x10}, 0x1f, 0x9, 0x0, 0x10d4, 0x0, "18a572d9566164565f878e515a1fe22a27c1e39a372717c7b7571386afaccbf12e3b68459a4a1789a0dd570dcc2f414394ba4a54b8c070f16311bfb548861e130e25f27a6ecb75abf7a4c1f3ba38f48f204d84244a3766c929aaec01380b98f021ead342ac1d36961972cc1f0943c02f73bfbd12aada67ad835ce75be19ff833"}) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000000)) 23:31:16 executing program 5: syz_open_dev$tty1(0xc, 0x4, 0x4) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='io\x00') sendfile(r0, r1, 0x0, 0x800000080004103) r2 = syz_open_procfs(0x0, &(0x7f00000001c0)='fd/3\x00') getpeername(r2, &(0x7f00000001c0)=@sco, 0x0) ioctl$TIOCL_UNBLANKSCREEN(r2, 0x541c, &(0x7f0000000040)) 23:31:16 executing program 1: r0 = syz_open_procfs(0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000000000)={@fixed={[], 0x10}, 0x1f, 0x9, 0x0, 0x10d4, 0x0, "18a572d9566164565f878e515a1fe22a27c1e39a372717c7b7571386afaccbf12e3b68459a4a1789a0dd570dcc2f414394ba4a54b8c070f16311bfb548861e130e25f27a6ecb75abf7a4c1f3ba38f48f204d84244a3766c929aaec01380b98f021ead342ac1d36961972cc1f0943c02f73bfbd12aada67ad835ce75be19ff833"}) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='fd/3\x00') getpeername(r1, &(0x7f00000001c0)=@sco, 0x0) ioctl$VIDIOC_QBUF(r0, 0xc058560f, &(0x7f0000000040)={0x401, 0xc, 0x4, 0x20, 0x8, {0x0, 0x2710}, {0x4, 0x8, 0x20, 0x3, 0x20, 0x6, "c20efb44"}, 0x3, 0x3, @fd, 0x81, 0x0, r1}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000100)={@dev={0xfe, 0x80, [], 0x21}, 0x1000, 0x0, 0x2, 0x5, 0x0, 0x5}, &(0x7f0000000140)=0x20) read(r2, &(0x7f00000012c0)=""/14, 0xe) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$VT_GETSTATE(r3, 0x5603, &(0x7f00000000c0)) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000180), &(0x7f0000000240)=0x2) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000001300)=""/165) write$UHID_INPUT(r0, &(0x7f0000000280)={0x8, {"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", 0x1000}}, 0x1006) 23:31:16 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x40000003, 0x200002) ioctl$VIDIOC_TRY_FMT(r0, 0xc0d05640, &(0x7f0000000040)={0x1, @raw_data="5f91464de9108fd71c2476f753c09cef2b4a22948f283c74c3011ef4e4457f04fd87fbfc6deec82411499e9df332537e86feffb0a62b0ab150e27fd419c4e0e46039239583aeeaf98987f9bb896d5e179507bb0dc7f547e7d3a4088bc750585cdaae1a411da655f0737ff4f24eede13c74f581d0e5bfbaf14c43ac4a44f9b2d284886ea9ffffa362c680b070062d9b9a62072f78202995bfeb6b57f315e80b174b17e6cdff733d649610d97468c89f1953a973e7d6a62d28dc98767f73a51bb14b0f2e70ef135f92"}) syz_open_dev$tty1(0xc, 0x4, 0x1) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x68, 0x0, 0x206, 0x70bd28, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x80}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xb034}, @IPVS_CMD_ATTR_SERVICE={0x10, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x39, 0x38}}]}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_TYPE={0x5}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e23}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x401}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x9}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0xa}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7}]}]}, 0x68}, 0x1, 0x0, 0x0, 0xc57c3ad8e8db5b04}, 0x24000000) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r2 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r2, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) prctl$PR_SET_UNALIGN(0x6, 0x2) sendto$inet6(r2, 0x0, 0x0, 0x24020008, &(0x7f00000001c0)={0xa, 0x4e21, 0x0, @initdev={0xfe, 0x88, [], 0x4, 0x0}}, 0x1c) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000300)=0x80000001fe, 0x4) ftruncate(r3, 0x80006) sendfile(r2, r3, 0x0, 0x8000fffffffe) write$P9_RLERROR(r3, &(0x7f0000000040)={0x1a, 0x7, 0x1, {0x11, 'em1bdevppp1wlan1\\'}}, 0x1a) sendmsg$NFNL_MSG_COMPAT_GET(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[], 0x2c}, 0x1, 0x0, 0x0, 0x2004c001}, 0x40001) [ 1444.632968] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=8141 comm=syz-executor.4 23:31:16 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET_DEF(r0, 0x4b72, &(0x7f0000000000)={0x2, 0x0, 0x0, 0x0, 0x193, 0x0}) 23:31:16 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET_DEF(r0, 0x4b72, &(0x7f0000000000)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_init_net_socket$netrom(0x6, 0x5, 0x0) 23:31:16 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET_DEF(r0, 0x4b72, &(0x7f0000000000)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='fd/3\x00') getpeername(r1, &(0x7f00000001c0)=@sco, 0x0) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x0, @random="3a1668378734", 'wg1\x00'}}) 23:31:16 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000080)={[], 0x1f000}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r4, &(0x7f0000000400)="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", 0x200, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1000001, 0x10012, r3, 0x0) r5 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000140), 0x800) r6 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000000c0)={r7, @in={{0x2, 0x0, @private=0x81}}, 0x10}, 0x90) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000000180)={r7, @in6={{0xa, 0x4e24, 0x7, @private2, 0x4}}, 0x7fff, 0x1}, 0x90) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$FBIO_WAITFORVSYNC(r3, 0x40044620, 0x0) 23:31:16 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x2) r1 = socket$inet6(0xa, 0x5, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000001c0)='fd/3\x00') getpeername(r2, &(0x7f00000001c0)=@sco, 0x0) bind$rose(r2, &(0x7f0000000040)=@full={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @bcast, 0x3, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x40) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @remote, 0x9}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000000)={r4}, &(0x7f0000000080)=0x8) ioctl$TIOCL_UNBLANKSCREEN(r0, 0x541c, &(0x7f00000000c0)) 23:31:17 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='io\x00') sendfile(r1, r2, 0x0, 0x800000080004103) ioctl$KDFONTOP_SET_DEF(r1, 0x4b72, &(0x7f0000000000)={0x2, 0x1, 0x12, 0x15, 0xba, 0x0}) ioctl$TIOCGRS485(r0, 0x542e, &(0x7f0000000040)) r3 = syz_open_procfs(0x0, &(0x7f00000001c0)='fd/3\x00') getpeername(r3, &(0x7f00000000c0)=@sco, 0x0) ioctl$IMDELTIMER(r3, 0x80044941, &(0x7f0000000080)=0x1) 23:31:17 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000001000/0x1000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000080)={[], 0x1f000}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) ioctl$GIO_UNIMAP(r3, 0x4b66, &(0x7f0000000180)={0x5, &(0x7f0000000140)=[{}, {}, {}, {}, {}]}) pwrite64(r4, &(0x7f0000000400)="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", 0x200, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1000001, 0x10012, r3, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 23:31:17 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000000000)={@none, 0x1f, 0xd, 0x0, 0x10d4, 0x0, "18a572d9566164565f878e515a1fe22a27c1e39a372717c7b7571386afaccbf12e3b68459a4a1789a0dd570dcc2f414394ba4a54b8c070f16311bfb548861e130e25f27a6ecb75abf7a4c1f3ba38f48f204d84244a3766c929aaec01380b98f021ead342ac1d36961972cc1f0943c02f73bfbd12aada67ad835ce75be19ff833"}) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f00000001c0)={0x5741, {{0xa, 0x4e21, 0x5, @rand_addr=' \x01\x00', 0x101}}}, 0x88) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000180)={0x1fd, 0x0, 0xd000, 0x1000, &(0x7f0000002000/0x1000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000080)={[], 0x1f000}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r5, &(0x7f0000000400)="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", 0x200, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1000001, 0x10012, r4, 0x0) 23:31:17 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000080)={[], 0x1f000}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r4 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vsock\x00', 0x20000, 0x0) ioctl$KVM_SET_DEBUGREGS(r4, 0x4080aea2, &(0x7f0000000180)={[0x100000, 0x2, 0x2000, 0x10000], 0x5, 0x11, 0x6}) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r5, &(0x7f0000000400)="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", 0x200, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0xa, 0x10012, r3, 0xffffc000) ioctl$KVM_RUN(r2, 0xae80, 0x0) openat$pidfd(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self\x00', 0x101201, 0x0) [ 1445.787615] Unknown ioctl 1082175138 23:31:17 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000080)={[], 0x1f000}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) r5 = syz_open_procfs(0x0, &(0x7f0000000180)='io\x00') sendfile(r4, r5, 0x0, 0x800000080004103) ioctl$VIDIOC_QUERYBUF(r3, 0xc0585609, &(0x7f0000000140)={0x1, 0x6, 0x4, 0x0, 0x401, {}, {0x2, 0x8, 0x6, 0x7, 0x8, 0xf6, "7c49c528"}, 0x0, 0x3, @fd=r3, 0x200, 0x0, r4}) ioctl$SNDCTL_DSP_SETDUPLEX(r6, 0x5016, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r7, &(0x7f0000000400)="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", 0x200, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1000001, 0x10012, r3, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r8 = syz_open_procfs(0x0, &(0x7f00000001c0)='fd/3\x00') getpeername(r8, &(0x7f00000001c0)=@sco, 0x0) ioctl$UI_SET_LEDBIT(r8, 0x40045569, 0x1) 23:31:17 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x40000003, 0x200002) ioctl$VIDIOC_TRY_FMT(r0, 0xc0d05640, &(0x7f0000000040)={0x1, @raw_data="5f91464de9108fd71c2476f753c09cef2b4a22948f283c74c3011ef4e4457f04fd87fbfc6deec82411499e9df332537e86feffb0a62b0ab150e27fd419c4e0e46039239583aeeaf98987f9bb896d5e179507bb0dc7f547e7d3a4088bc750585cdaae1a411da655f0737ff4f24eede13c74f581d0e5bfbaf14c43ac4a44f9b2d284886ea9ffffa362c680b070062d9b9a62072f78202995bfeb6b57f315e80b174b17e6cdff733d649610d97468c89f1953a973e7d6a62d28dc98767f73a51bb14b0f2e70ef135f92"}) syz_open_dev$tty1(0xc, 0x4, 0x1) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r2 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r2, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) prctl$PR_SET_UNALIGN(0x6, 0x2) sendto$inet6(r2, 0x0, 0x0, 0x20000008, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000300)=0x80000001fe, 0x4) ftruncate(r3, 0x80006) sendfile(r2, r3, 0x0, 0x8000fffffffe) write$P9_RLERROR(r3, &(0x7f0000000040)={0x1a, 0x7, 0x1, {0x11, 'em1bdevppp1wlan1\\'}}, 0x1a) ioctl$DRM_IOCTL_SWITCH_CTX(r3, 0x40086424, &(0x7f0000000280)={0x0, 0x3}) sendmsg$NFNL_MSG_COMPAT_GET(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x8000000}, 0x4c, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[], 0x2c}, 0x1, 0x0, 0x0, 0x2004c001}, 0x40001) 23:31:17 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET_DEF(r0, 0x4b72, &(0x7f0000000000)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 1446.290937] syz-executor.5 (8179) used greatest stack depth: 23904 bytes left 23:31:18 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000000100)={@fixed={[], 0x10}, 0x1f, 0x9, 0x1, 0x10d4, 0x7515, "18a572d9566164565f878e515a1fe22a27c1e39a372717c7b7571386afaccbf12e3b68459a4a1789a0dd570dcc2f414394ba4a54b8c070f16311bfb548861e130e25f27a6ecb75abf7a4c1f3ba38f48f204d84244a37669e5be19b01380b98f021ead342ac1d36961972cc1f0943c02f73bfbd12aada67ad835ce75be19ff833"}) openat$vimc1(0xffffffffffffff9c, &(0x7f0000000040)='/dev/video1\x00', 0x2, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r3) ioctl$TUNSETOWNER(r1, 0x400454cc, r3) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000000)) ioctl$TIOCL_UNBLANKSCREEN(r0, 0x541c, &(0x7f00000000c0)) 23:31:18 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET_DEF(r0, 0x4b72, &(0x7f0000000080)={0x2, 0x0, 0xfffffffe, 0x15, 0xf7, 0x0}) openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x620c01, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='fd/3\x00') r2 = syz_open_procfs(0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f0000000000)={@fixed={[], 0x10}, 0x1f, 0x9, 0x0, 0x10d4, 0x0, "18a572d9566164565f878e515a1fe22a27c1e39a372717c7b7571386afaccbf12e3b68459a4a1789a0dd570dcc2f414394ba4a54b8c070f16311bfb548861e130e25f27a6ecb75abf7a4c1f3ba38f48f204d84244a3766c929aaec01380b98f021ead342ac1d36961972cc1f0943c02f73bfbd12aada67ad835ce75be19ff833"}) r3 = accept4$unix(r2, &(0x7f0000000140), &(0x7f0000000000)=0x6e, 0x80800) getpeername(r3, &(0x7f0000000200)=@sco, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) 23:31:18 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_UNBLANKSCREEN(r0, 0x541c, &(0x7f00000000c0)) ioctl$TCGETS2(r0, 0x802c542a, &(0x7f0000000040)) r1 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x3, 0x1) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000000080)={0x7, 0xfffffffa, 0x4}) 23:31:18 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TIOCL_UNBLANKSCREEN(r0, 0x541c, &(0x7f00000000c0)) 23:31:18 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET_DEF(r0, 0x4b72, &(0x7f0000000000)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='fd/3\x00') getpeername(r1, &(0x7f00000001c0)=@sco, 0x0) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000040)) 23:31:18 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_UNBLANKSCREEN(r0, 0x541c, &(0x7f00000000c0)) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='io\x00') sendfile(r1, r2, 0x0, 0x800000080004103) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000000)={0x4be, 0x80000001, 0x7fffffff, 0x3ff, 0x6}) 23:31:18 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET_DEF(r0, 0x4b72, &(0x7f0000000000)={0x2, 0x0, 0x0, 0x8, 0x0, 0x0}) 23:31:18 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000080)={[], 0x1f000}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) ioctl$VIDIOC_DQBUF(r4, 0xc0585611, &(0x7f0000000140)={0x3, 0x3, 0x4, 0x10000, 0xfffff001, {0x77359400}, {0x7, 0xc, 0xff, 0x0, 0x0, 0x7, "b4432d82"}, 0x20000, 0x4, @fd=r4, 0x3, 0x0, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0xe0, 0xb00, 0x3ff, 0x508, 0x7fffffff}, 0x14) pwrite64(r0, &(0x7f0000000400)="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", 0x200, 0x1) iopl(0x40) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1000001, 0x10012, r3, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 23:31:18 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000080)={[], 0x1f000}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r4, &(0x7f0000000400)="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", 0x200, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1000001, 0x10012, r3, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r5 = syz_open_procfs(0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r5, 0x800448d3, &(0x7f0000000000)={@fixed={[], 0x10}, 0x1f, 0x9, 0x0, 0x10d4, 0x0, "18a572d9566164565f878e515a1fe22a27c1e39a372717c7b7571386afaccbf12e3b68459a4a1789a0dd570dcc2f414394ba4a54b8c070f16311bfb548861e130e25f27a6ecb75abf7a4c1f3ba38f48f204d84244a3766c929aaec01380b98f021ead342ac1d36961972cc1f0943c02f73bfbd12aada67ad835ce75be19ff833"}) ioctl$TUNSETOFFLOAD(r5, 0x400454d0, 0x3) 23:31:18 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x40000003, 0x200002) ioctl$VIDIOC_TRY_FMT(r0, 0xc0d05640, &(0x7f0000000040)={0x1, @raw_data="5f91464de9108fd71c2476f753c09cef2b4a22948f283c74c3011ef4e4457f04fd87fbfc6deec82411499e9df332537e86feffb0a62b0ab150e27fd419c4e0e46039239583aeeaf98987f9bb896d5e179507bb0dc7f547e7d3a4088bc750585cdaae1a411da655f0737ff4f24eede13c74f581d0e5bfbaf14c43ac4a44f9b2d284886ea9ffffa362c680b070062d9b9a62072f78202995bfeb6b57f315e80b174b17e6cdff733d649610d97468c89f1953a973e7d6a62d28dc98767f73a51bb14b0f2e70ef135f92"}) syz_open_dev$tty1(0xc, 0x4, 0x1) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r2 = socket$inet6(0xa, 0x800, 0x0) bind$inet6(r2, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) prctl$PR_SET_UNALIGN(0x6, 0x2) sendto$inet6(r2, 0x0, 0x0, 0x20000008, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000300)=0x80000001fe, 0x4) ftruncate(r3, 0x80006) sendfile(r2, r3, 0x0, 0x8000fffffffe) write$P9_RLERROR(r3, &(0x7f0000000040)={0x1a, 0x7, 0x1, {0x11, 'em1bdevppp1wlan1\\'}}, 0x1a) sendmsg$NFNL_MSG_COMPAT_GET(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x8000000}, 0x4c, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[], 0x2c}, 0x1, 0x0, 0x0, 0x2004c001}, 0x40001) 23:31:18 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='io\x00') sendfile(r0, r1, 0x0, 0x800000080004103) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = syz_open_procfs(0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r3, 0x800448d3, &(0x7f0000000000)={@fixed={[], 0x10}, 0x1f, 0x9, 0x0, 0x10d4, 0x0, "18a572d9566164565f878e515a1fe22a27c1e39a372717c7b7571386afaccbf12e3b68459a4a1789a0dd570dcc2f414394ba4a54b8c070f16311bfb548861e130e25f27a6ecb75abf7a4c1f3ba38f48f204d84244a3766c929aaec01380b98f021ead342ac1d36961972cc1f0943c02f73bfbd12aada67ad835ce75be19ff833"}) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000000c0)={r5, @in={{0x2, 0x0, @private=0x81}}, 0x10}, 0x90) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000000140)={r5, 0x101}, 0x8) r6 = syz_open_procfs(0x0, &(0x7f0000000180)='io\x00') sendfile(r2, r6, 0x0, 0x800000080004103) r7 = fcntl$dupfd(r1, 0x406, r2) sendmsg$IPCTNL_MSG_EXP_NEW(r7, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000380)={&(0x7f0000000280)=ANY=[@ANYBLOB="e8000000000201080000004b4700000000000008a0000a800800014000000001080001400000000184006f709e8f018008000100ffffffff08000200ffffffff06000340000000000c00028005000100000000000c000280050001002f00000014000180080001000a01010108000200000000002c00018014000300200100000000000300000000000000011400040200000000000000000000ffffac1414aa0c0002800500014221ab969d92102800aa6b5cd070680021000000080001400000000108ece0341e0005400000000408000540000080010b000600616d6164646100000800094000"], 0xe8}, 0x1, 0x0, 0x0, 0x20008000}, 0x200008c1) r8 = syz_open_dev$tty1(0xc, 0x4, 0x1) r9 = syz_open_dev$tty1(0xc, 0x4, 0x1) r10 = syz_open_procfs(0x0, &(0x7f0000000180)='io\x00') sendfile(r9, r10, 0x0, 0x800000080004103) ioctl$VIDIOC_DBG_G_CHIP_INFO(r10, 0xc0c85666, &(0x7f0000000040)={{0x3, @name="ac56c2715e9f09802ba988d5b149b5dc8aab89a9c3c1e6832b9287c74795c681"}, "cf6d763390e0f8ad7c31d103246ed1fec743387b241eaf6ea9256ee70fe304f1", 0x2}) ioctl$KDFONTOP_SET_DEF(r8, 0x4b72, &(0x7f0000000000)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) 23:31:18 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x40000003, 0x200002) ioctl$VIDIOC_TRY_FMT(r0, 0xc0d05640, &(0x7f0000000040)={0x1, @raw_data="5f91464de9108fd71c2476f753c09cef2b4a22948f283c74c3011ef4e4457f04fd87fbfc6deec82411499e9df332537e86feffb0a62b0ab150e27fd419c4e0e46039239583aeeaf98987f9bb896d5e179507bb0dc7f547e7d3a4088bc750585cdaae1a411da655f0737ff4f24eede13c74f581d0e5bfbaf14c43ac4a44f9b2d284886ea9ffffa362c680b070062d9b9a62072f78202995bfeb6b57f315e80b174b17e6cdff733d649610d97468c89f1953a973e7d6a62d28dc98767f73a51bb14b0f2e70ef135f92"}) syz_open_dev$tty1(0xc, 0x4, 0x1) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x4, 0x70, 0x0, 0xfb, 0xfd, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7a, 0x4, @perf_config_ext={0x0, 0x7}, 0x0, 0xfffffffffffffffe, 0x0, 0x1, 0x1}, 0x0, 0x5, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000280)='/dev/zero\x00', 0x886c1, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r2 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r2, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback, 0x2}, 0x1c) prctl$PR_SET_UNALIGN(0x6, 0x2) sendto$inet6(r2, 0x0, 0x0, 0x20000008, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000300)=0x80000001fe, 0x4) ftruncate(0xffffffffffffffff, 0x80006) sendfile(r2, r3, 0x0, 0x8000fffffffe) write$P9_RLERROR(r3, &(0x7f0000000040)={0x1a, 0x7, 0x1, {0x11, 'em1bdevppp1wlan1\\'}}, 0x1a) sendmsg$NFNL_MSG_COMPAT_GET(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x8000000}, 0x4c, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[], 0x2c}, 0x1, 0x0, 0x0, 0x2004c001}, 0x40001) 23:31:19 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000001c0)='fd/3\x00') getpeername(r2, &(0x7f00000001c0)=@sco, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000100)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)={0x30, r4, 0x5, 0x0, 0x0, {}, [@SEG6_ATTR_SECRET={0x4}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x9}, @SEG6_ATTR_ALGID={0x5}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0xd97}]}, 0x30}, 0x1, 0x6c}, 0x0) sendmsg$SEG6_CMD_GET_TUNSRC(r2, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x48, r4, 0x2, 0x70bd28, 0x25dfdbfb, {}, [@SEG6_ATTR_DSTLEN={0x8, 0x2, 0x20}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x7f}, @SEG6_ATTR_DST={0x14, 0x1, @loopback}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x1000}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x40}]}, 0x48}, 0x1, 0x0, 0x0, 0x54efb69fb1aaa7ce}, 0x4044001) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil}) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f0000000080)={[], 0x1f000}) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r7, &(0x7f0000000400)="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", 0x200, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1000001, 0x10012, r6, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 23:31:19 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil}) fcntl$setflags(r1, 0x2, 0x1) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000080)={[0x0, 0x0, 0x0, 0x10000000000000, 0x5a, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0, 0x800000000000, 0x400], 0x3000}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r4, &(0x7f0000000400)="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", 0x200, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1000001, 0x10012, r3, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 23:31:19 executing program 5: ioctl$VHOST_SET_VRING_ENDIAN(0xffffffffffffffff, 0x4008af13, &(0x7f0000000000)={0x2, 0x4}) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_UNBLANKSCREEN(r0, 0x541c, &(0x7f00000000c0)) 23:31:19 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_UNBLANKSCREEN(r0, 0x541c, &(0x7f00000000c0)) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='fd/3\x00') socket$inet6_sctp(0xa, 0x5, 0x84) getpeername(r1, &(0x7f00000001c0)=@sco, 0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x200, 0x0) getsockopt$TIPC_DEST_DROPPABLE(r2, 0x10f, 0x81, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000040)={0x5, &(0x7f0000000000)=[{0x3ff, 0x7, 0xc0, 0x9}, {0x8000, 0x42, 0xba}, {0x7ff, 0x81, 0x80, 0x5}, {0xdf1f, 0x25, 0x6, 0x66}, {0x40, 0x3, 0x3, 0x6}]}, 0x10) 23:31:19 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) set_thread_area(&(0x7f0000000140)={0x0, 0x20001000, 0xffffffffffffffff, 0x0, 0x3, 0x1, 0x1, 0x0, 0x1, 0x1}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000080)={[], 0x1f000}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r4, &(0x7f0000000400)="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", 0x200, 0x0) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000000c0)={r6, @in={{0x2, 0x0, @private=0x81}}, 0x10}, 0x90) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000180)={r6, @in6={{0xa, 0x4e21, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x1}}, 0x3ff, 0x1, 0xbf, 0x400, 0x4, 0x3, 0x1}, 0x9c) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1000001, 0x10012, r3, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 23:31:19 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCCBRK(r0, 0x5428) ioctl$TIOCL_UNBLANKSCREEN(r0, 0x541c, &(0x7f00000000c0)) 23:31:19 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000080)={[], 0x1f000}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r4 = syz_open_procfs(0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r4, 0x800448d3, &(0x7f0000000000)={@fixed={[], 0x10}, 0x1f, 0x9, 0x0, 0x10d4, 0x0, "18a572d9566164565f878e515a1fe22a27c1e39a372717c7b7571386afaccbf12e3b68459a4a1789a0dd570dcc2f414394ba4a54b8c070f16311bfb548861e130e25f27a6ecb75abf7a4c1f3ba38f48f204d84244a3766c929aaec01380b98f021ead342ac1d36961972cc1f0943c02f73bfbd12aada67ad835ce75be19ff833"}) ioctl$TUNGETFILTER(r4, 0x801054db, &(0x7f0000000140)=""/218) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r5, &(0x7f0000000400)="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", 0x200, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1000001, 0x10012, r3, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 23:31:19 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], 0x2a4) ioctl$TIOCL_UNBLANKSCREEN(r0, 0x541c, &(0x7f00000000c0)) r1 = syz_open_procfs(0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(0xffffffffffffffff, 0x800448d3, &(0x7f00000003c0)={@any, 0x1f, 0x9, 0x100, 0x7, 0x81, "18a572d9566164565f878e515a1fe22a27c1e39a372717c7b7571386afaccbf12e3b68459a4a1789a0dd570dcc2f414394ba4a54b8c070f16311bfb548861e130e259c7a6ecb75abf7a4c1f3ba05000000000000003766c929aaec01380b98f021ead342ac1d36961972cc1f0943c02f73bfbd12aada67ad835ce75be19ff833"}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000000)={0x1}) 23:31:19 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET_DEF(r0, 0x4b72, &(0x7f0000000000)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='fd/3\x00') getpeername(r1, &(0x7f00000001c0)=@sco, 0x0) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f00000000c0)) r2 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x100000000, 0xc0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'veth0_macvtap\x00', 0x3}, 0x18) 23:31:19 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x498800, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dlm-control\x00', 0xa0400, 0x0) getsockopt$TIPC_CONN_TIMEOUT(r2, 0x10f, 0x82, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_genetlink_get_family_id$smc(&(0x7f0000000140)='SMC_PNETID\x00') ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil}) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r2, 0xc0405519, &(0x7f0000000000)={0x5, 0x5, 0x9, 0x3ff, '\x00', 0x6}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000080)={[0x6, 0x0, 0x100000000, 0x0, 0x0, 0x9], 0x1f000}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f00000002c0)='memory.current\x00', 0x7a05, 0x1700) pwrite64(r5, &(0x7f0000000400)="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", 0x200, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1000001, 0x10012, r4, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 23:31:19 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x40000003, 0x200002) ioctl$TUNSETSTEERINGEBPF(0xffffffffffffffff, 0x800454e0, &(0x7f0000000280)=r0) ioctl$VIDIOC_TRY_FMT(r0, 0xc0d05640, &(0x7f0000000040)={0x1, @raw_data="5f91464de9108fd71c2476f753c09cef2b4a22948f283c74c3011ef4e4457f04fd87fbfc6deec82411499e9df332537e86feffb0a62b0ab150e27fd419c4e0e46039239583aeeaf98987f9bb896d5e179507bb0dc7f547e7d3a4088bc750585cdaae1a411da655f0737ff4f24eede13c74f581d0e5bfbaf14c43ac4a44f9b2d284886ea9ffffa362c680b070062d9b9a62072f78202995bfeb6b57f315e80b174b17e6cdff733d649610d97468c89f1953a973e7d6a62d28dc98767f73a51bb14b0f2e70ef135f92"}) syz_open_dev$tty1(0xc, 0x4, 0x1) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r2 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r2, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) prctl$PR_SET_UNALIGN(0x6, 0x2) sendto$inet6(r2, 0x0, 0x0, 0x20000008, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000300)=0x80000001fe, 0x4) ftruncate(r3, 0x80006) sendfile(r2, r3, 0x0, 0x8000fffffffe) write$P9_RLERROR(r3, &(0x7f0000000040)={0x1a, 0x7, 0x1, {0x11, 'em1bdevppp1wlan1\\'}}, 0x1a) sendmsg$NFNL_MSG_COMPAT_GET(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x8000000}, 0x4c, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[], 0x2c}, 0x1, 0x0, 0x0, 0x2004c001}, 0x40001) 23:31:19 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$KDFONTOP_SET_DEF(r0, 0x4b72, &(0x7f0000000000)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGDEV(0xffffffffffffffff, 0x80045432, &(0x7f0000000140)) r1 = syz_open_procfs(0x0, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x400, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000000000)={@fixed={[], 0x10}, 0x1f, 0x9, 0x0, 0x10d4, 0x0, "18a572d9566164565f878e515a1fe22a27c1e39a372717c7b7571386afaccbf12e3b68459a4a1789a0dd570dcc2f414394ba4a54b8c070f16311bfb548861e130e25f27a6ecb75abf7a4c1f3ba38f48f204d84244a3766c929aaec01380b98f021ead342ac1d36961972cc1f0943c02f73bfbd12aada67ad835ce75be19ff833"}) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000000040)={[0x5, 0x8, 0xffff000000, 0x10001, 0x1, 0x3ff, 0x80000001, 0x3a, 0xcc4, 0x81, 0xffffffff, 0x50, 0xdd, 0x1c0, 0x2, 0x4], 0x3000, 0x200000}) 23:31:19 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000080)={[0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x3], 0x1f000, 0x1002}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r4, &(0x7f0000000400)="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", 0x200, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1000001, 0x10012, r3, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 1448.259829] INFO: trying to register non-static key. [ 1448.264987] the code is fine but needs lockdep annotation. [ 1448.270609] turning off the locking correctness validator. [ 1448.276220] CPU: 1 PID: 8374 Comm: syz-executor.3 Not tainted 4.14.180-syzkaller #0 [ 1448.284013] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1448.293348] Call Trace: [ 1448.295926] dump_stack+0x13e/0x194 [ 1448.299570] register_lock_class+0x2fe/0x1600 [ 1448.304046] ? save_trace+0x290/0x290 [ 1448.308783] ? check_preemption_disabled+0x35/0x240 [ 1448.313802] ? check_noncircular+0x20/0x20 [ 1448.318016] ? find_held_lock+0x2d/0x110 [ 1448.322057] __lock_acquire+0x147/0x4620 [ 1448.326097] ? mark_held_locks+0xa6/0xf0 [ 1448.330136] ? _raw_spin_unlock_irq+0x24/0x80 [ 1448.334629] ? trace_hardirqs_on+0x10/0x10 [ 1448.338861] ? save_trace+0x290/0x290 [ 1448.342646] ? find_held_lock+0x2d/0x110 [ 1448.346804] ? devres_for_each_res+0x15e/0x1a0 [ 1448.351630] lock_acquire+0x170/0x3f0 [ 1448.355426] ? devres_for_each_res+0x51/0x1a0 [ 1448.359902] ? _raw_spin_unlock_irqrestore+0x67/0xe0 [ 1448.365018] ? alloc_fw_cache_entry+0xd0/0xd0 [ 1448.369509] ? __fw_entry_found+0xa0/0xa0 [ 1448.373640] _raw_spin_lock_irqsave+0x8c/0xbf [ 1448.378139] ? devres_for_each_res+0x51/0x1a0 [ 1448.382620] devres_for_each_res+0x51/0x1a0 [ 1448.386942] ? dma_common_free_remap.cold+0x1e/0x1e [ 1448.391936] ? alloc_fw_cache_entry+0xd0/0xd0 [ 1448.396425] dev_cache_fw_image+0x8c/0x390 [ 1448.400657] ? fw_name_devm_release+0x40/0x40 [ 1448.405219] ? fw_name_devm_release+0x40/0x40 [ 1448.409708] dpm_for_each_dev+0x56/0xb0 [ 1448.413678] fw_pm_notify+0xcb/0x110 [ 1448.417372] notifier_call_chain+0x107/0x1a0 [ 1448.421777] __blocking_notifier_call_chain+0x8f/0xb0 [ 1448.427035] __pm_notifier_call_chain+0x2c/0x60 [ 1448.431688] snapshot_open+0x206/0x3f0 [ 1448.435555] ? snapshot_release+0x230/0x230 [ 1448.439857] ? lock_acquire+0x170/0x3f0 [ 1448.443825] ? snapshot_release+0x230/0x230 [ 1448.448173] misc_open+0x337/0x460 [ 1448.451752] ? misc_devnode+0x120/0x120 [ 1448.455729] chrdev_open+0x1fc/0x540 [ 1448.459425] ? cdev_put.part.0+0x50/0x50 [ 1448.463469] do_dentry_open+0x732/0xe90 [ 1448.467435] ? cdev_put.part.0+0x50/0x50 [ 1448.471476] ? __inode_permission+0x7c/0x300 [ 1448.475882] vfs_open+0x105/0x220 [ 1448.479315] path_openat+0x8ca/0x3c50 [ 1448.483099] ? path_lookupat.isra.0+0x7b0/0x7b0 [ 1448.487750] do_filp_open+0x18e/0x250 [ 1448.491546] ? may_open_dev+0xe0/0xe0 [ 1448.495357] ? lock_downgrade+0x6e0/0x6e0 [ 1448.499485] ? do_raw_spin_unlock+0x164/0x250 [ 1448.503962] ? __alloc_fd+0x1bf/0x490 [ 1448.507760] do_sys_open+0x29d/0x3f0 [ 1448.511471] ? filp_open+0x60/0x60 [ 1448.514992] ? SyS_clock_settime+0x1a0/0x1a0 [ 1448.519379] ? do_syscall_64+0x4c/0x640 [ 1448.523436] ? SyS_open+0x30/0x30 [ 1448.526905] do_syscall_64+0x1d5/0x640 [ 1448.530802] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1448.535976] RIP: 0033:0x45c829 [ 1448.539147] RSP: 002b:00007f7ba1385c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 1448.546924] RAX: ffffffffffffffda RBX: 00000000004f8760 RCX: 000000000045c829 [ 1448.554171] RDX: 0000000000000400 RSI: 0000000020000100 RDI: ffffffffffffff9c [ 1448.561421] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1448.568673] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 1448.575923] R13: 00000000000007ee R14: 00000000004caa99 R15: 00007f7ba13866d4 [ 1448.583186] kasan: CONFIG_KASAN_INLINE enabled [ 1448.587746] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 1448.595114] general protection fault: 0000 [#1] PREEMPT SMP KASAN [ 1448.601344] Modules linked in: [ 1448.604519] CPU: 1 PID: 8374 Comm: syz-executor.3 Not tainted 4.14.180-syzkaller #0 [ 1448.612288] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1448.621624] task: ffff8880a0262400 task.stack: ffff88820c968000 [ 1448.627671] RIP: 0010:devres_for_each_res+0x94/0x1a0 [ 1448.632751] RSP: 0018:ffff88820c96f788 EFLAGS: 00010002 [ 1448.638121] RAX: dffffc0000000000 RBX: ffffffff83993440 RCX: ffffc9000886b000 [ 1448.645372] RDX: 0000000000000001 RSI: ffffffff82fb2c3a RDI: 0000000000000008 [ 1448.652638] RBP: 0000000000000000 R08: 0000000000000001 R09: 0000000000000001 [ 1448.659907] R10: fffffbfff14a94cd R11: ffff8880a0262400 R12: 0000000000000000 [ 1448.667159] R13: ffff8880001592a0 R14: ffffffff83992810 R15: ffffffff8afab698 [ 1448.674425] FS: 00007f7ba1386700(0000) GS:ffff8880aeb00000(0000) knlGS:0000000000000000 [ 1448.682629] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1448.688493] CR2: 000000c423b4e004 CR3: 00000000a0d77000 CR4: 00000000001426e0 [ 1448.695759] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 1448.703011] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 1448.710262] Call Trace: [ 1448.712835] ? dma_common_free_remap.cold+0x1e/0x1e [ 1448.717842] ? alloc_fw_cache_entry+0xd0/0xd0 [ 1448.722323] dev_cache_fw_image+0x8c/0x390 [ 1448.726540] ? fw_name_devm_release+0x40/0x40 [ 1448.731015] ? fw_name_devm_release+0x40/0x40 [ 1448.735594] dpm_for_each_dev+0x56/0xb0 [ 1448.739549] fw_pm_notify+0xcb/0x110 [ 1448.743246] notifier_call_chain+0x107/0x1a0 [ 1448.747659] __blocking_notifier_call_chain+0x8f/0xb0 [ 1448.752831] __pm_notifier_call_chain+0x2c/0x60 [ 1448.757497] snapshot_open+0x206/0x3f0 [ 1448.761382] ? snapshot_release+0x230/0x230 [ 1448.765685] ? lock_acquire+0x170/0x3f0 [ 1448.769666] ? snapshot_release+0x230/0x230 [ 1448.773967] misc_open+0x337/0x460 [ 1448.777487] ? misc_devnode+0x120/0x120 [ 1448.781443] chrdev_open+0x1fc/0x540 [ 1448.785136] ? cdev_put.part.0+0x50/0x50 [ 1448.789179] do_dentry_open+0x732/0xe90 [ 1448.793134] ? cdev_put.part.0+0x50/0x50 [ 1448.797177] ? __inode_permission+0x7c/0x300 [ 1448.801581] vfs_open+0x105/0x220 [ 1448.805030] path_openat+0x8ca/0x3c50 [ 1448.808817] ? path_lookupat.isra.0+0x7b0/0x7b0 [ 1448.813470] do_filp_open+0x18e/0x250 [ 1448.817255] ? may_open_dev+0xe0/0xe0 [ 1448.821041] ? lock_downgrade+0x6e0/0x6e0 [ 1448.825187] ? do_raw_spin_unlock+0x164/0x250 [ 1448.829667] ? __alloc_fd+0x1bf/0x490 [ 1448.833479] do_sys_open+0x29d/0x3f0 [ 1448.837176] ? filp_open+0x60/0x60 [ 1448.840721] ? SyS_clock_settime+0x1a0/0x1a0 [ 1448.845110] ? do_syscall_64+0x4c/0x640 [ 1448.849085] ? SyS_open+0x30/0x30 [ 1448.852520] do_syscall_64+0x1d5/0x640 [ 1448.856393] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1448.861561] RIP: 0033:0x45c829 [ 1448.864736] RSP: 002b:00007f7ba1385c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 1448.872431] RAX: ffffffffffffffda RBX: 00000000004f8760 RCX: 000000000045c829 [ 1448.879682] RDX: 0000000000000400 RSI: 0000000020000100 RDI: ffffffffffffff9c [ 1448.886948] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1448.894995] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 1448.902265] R13: 00000000000007ee R14: 00000000004caa99 R15: 00007f7ba13866d4 [ 1448.909538] Code: df 48 c1 ea 03 80 3c 02 00 0f 85 14 01 00 00 49 8b ad e8 03 00 00 48 b8 00 00 00 00 00 fc ff df 48 8d 7d 08 48 89 fa 48 c1 ea 03 <80> 3c 02 00 0f 85 e4 00 00 00 4d 8d bd e0 03 00 00 48 8b 5d 08 [ 1448.928657] RIP: devres_for_each_res+0x94/0x1a0 RSP: ffff88820c96f788 [ 1448.935240] ---[ end trace 0e3a8576a2fed72b ]--- [ 1448.939975] Kernel panic - not syncing: Fatal exception [ 1448.946605] Kernel Offset: disabled [ 1448.950233] Rebooting in 86400 seconds..