000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x217, 0x0) 15:50:28 executing program 3 (fault-call:3 fault-nth:0): r0 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) pipe2(&(0x7f0000000080), 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={"62726964676530000000740000012200", 0xfffffffffffffffd}) recvfrom$llc(0xffffffffffffffff, &(0x7f0000000140)=""/41, 0x29, 0x0, &(0x7f0000000180)={0x1a, 0x0, 0x0, 0xfff, 0xa73f, 0x0, @random="aee3723d8006"}, 0x10) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f00000000c0)=0x3) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001480), 0x0) 15:50:29 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000000)) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000080)={0x11, @rand_addr, 0x0, 0x0, 'wrr\x00', 0x6000000}, 0x2c) 15:50:30 executing program 2: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x20004640}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x217, 0x0) 15:50:30 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x217, 0x0) 15:50:30 executing program 7: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dsp\x00', 0x400200, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000300), &(0x7f0000000340)=0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x400000000001, 0x0) r2 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000380)=""/252) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x4800) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000480)=""/4096) mount$9p_fd(0x0, &(0x7f0000001540)='./file0\x00', &(0x7f0000001740)='9p\x00', 0x800081, &(0x7f0000001780)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@debug={'debug', 0x3d, 0x5f6b4071}}, {@version_9p2000='version=9p2000'}]}}) ioctl$KVM_S390_VCPU_FAULT(0xffffffffffffffff, 0x4008ae52, &(0x7f00000001c0)) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000100)={"62726964676530000000740000012200", 0xfffffffffffffffd}) recvfrom$llc(0xffffffffffffffff, &(0x7f0000000140)=""/41, 0x29, 0x10160, &(0x7f0000000180)={0x1a, 0x0, 0x4, 0xfff, 0xa73f, 0x8000, @random="aee3723d8006"}, 0x10) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000000c0)=0x3) setsockopt$inet_opts(r3, 0x0, 0xd, &(0x7f0000001480)="cfb080e32db3bb2e79316da22b5d9837d47a1a3f84d8a0c383cfed85419e4bcc3fdafbdf849f8d59aa4ab6aeb2ce0a8dca72feb5a274dc258966fdada1797b5db539d2894519c55fa025f97aa190920c1c3c76d73773530bae2086224f6c2746ea439d765d27f874790157173ba9373c5f9a26ebd3ba029fbd119d1ba2de4dbb16284ab2938ec2969a56627c8ae098c85e0f61e712988b5c6840c438155c05bf1769fcb5", 0xa4) [ 659.039045] bridge0: port 2(bridge_slave_1) entered blocking state [ 659.045505] bridge0: port 2(bridge_slave_1) entered listening state [ 659.052164] bridge0: port 1(bridge_slave_0) entered blocking state [ 659.058585] bridge0: port 1(bridge_slave_0) entered listening state [ 659.065251] device bridge0 entered promiscuous mode [ 659.126459] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 660.055509] ptrace attach of "/root/syz-executor4"[4741] was attempted by "/root/syz-executor4"[1139] [ 660.065466] bridge0: port 2(bridge_slave_1) entered disabled state [ 660.072241] bridge0: port 1(bridge_slave_0) entered disabled state [ 660.147941] device bridge0 left promiscuous mode [ 660.336215] FAULT_INJECTION: forcing a failure. [ 660.336215] name failslab, interval 1, probability 0, space 0, times 0 [ 660.347869] CPU: 0 PID: 1138 Comm: syz-executor3 Not tainted 4.19.0-rc2+ #1 [ 660.354983] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 660.364339] Call Trace: [ 660.366949] dump_stack+0x1c9/0x2b4 [ 660.370605] ? dump_stack_print_info.cold.2+0x52/0x52 [ 660.375829] should_fail.cold.4+0xa/0x11 [ 660.379911] ? lock_downgrade+0x8f0/0x8f0 [ 660.384080] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 660.389203] ? trace_hardirqs_off+0xb8/0x2b0 [ 660.393626] ? kasan_check_read+0x11/0x20 [ 660.397804] ? do_raw_spin_unlock+0xa7/0x2f0 [ 660.402235] ? calc_wheel_index+0x260/0x260 [ 660.406552] ? _raw_spin_unlock_irqrestore+0x63/0xc0 [ 660.411664] ? add_timer+0x5f1/0x1390 [ 660.415491] ? mod_timer+0x1340/0x1340 [ 660.419436] ? dev_change_xdp_fd+0x450/0x450 [ 660.423871] ? del_timer+0xf9/0x150 [ 660.427515] ? mod_delayed_work_on+0x99/0x260 [ 660.432033] ? print_usage_bug+0xc0/0xc0 [ 660.436114] ? trace_hardirqs_on+0xbd/0x2c0 [ 660.440465] __should_failslab+0x124/0x180 [ 660.444718] should_failslab+0x9/0x14 [ 660.448553] kmem_cache_alloc_trace+0x4b/0x730 [ 660.453156] ? work_busy+0x340/0x340 [ 660.456894] ? __local_bh_enable_ip+0x161/0x230 [ 660.461592] switchdev_port_attr_set+0x14f/0x3e0 [ 660.466369] ? switchdev_port_attr_set_deferred+0x110/0x110 [ 660.472103] ? mod_delayed_work_on+0x135/0x260 [ 660.476709] ? mod_delayed_work_on+0x135/0x260 [ 660.481308] ? lockdep_hardirqs_on+0x19e/0x5c0 [ 660.485974] br_set_state+0x1d9/0x2d0 [ 660.489811] ? br_designated_port_selection+0x620/0x620 [ 660.495202] ? mod_delayed_work_on+0x1a1/0x260 [ 660.499826] br_init_port+0xc5/0x260 [ 660.503562] br_stp_enable_port+0x15/0x50 [ 660.507726] br_stp_enable_bridge+0x1a2/0x2c0 [ 660.512309] br_dev_open+0x53/0x70 [ 660.515875] ? br_dev_stop+0x70/0x70 [ 660.519614] __dev_open+0x26d/0x410 [ 660.523263] ? dev_set_rx_mode+0x40/0x40 [ 660.527346] ? __local_bh_enable_ip+0x161/0x230 [ 660.532037] __dev_change_flags+0x739/0x9c0 [ 660.536379] ? dev_set_allmulti+0x30/0x30 [ 660.540542] ? find_held_lock+0x36/0x1c0 [ 660.544629] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 660.550185] dev_change_flags+0x89/0x150 [ 660.554308] dev_ifsioc+0x803/0xae0 [ 660.557955] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 660.562630] ? register_gifconf+0x70/0x70 [ 660.566806] dev_ioctl+0x1b5/0xcc0 [ 660.570360] sock_do_ioctl+0x1d3/0x3e0 [ 660.574254] ? compat_ifr_data_ioctl+0x170/0x170 [ 660.579026] ? rcu_is_watching+0x8c/0x150 [ 660.583183] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 660.587872] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 660.593072] sock_ioctl+0x30d/0x680 [ 660.596707] ? dlci_ioctl_set+0x40/0x40 [ 660.600685] ? ksys_dup3+0x690/0x690 [ 660.604403] ? find_held_lock+0x36/0x1c0 [ 660.608474] ? kasan_check_write+0x14/0x20 [ 660.612719] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 660.617660] ? dlci_ioctl_set+0x40/0x40 [ 660.621640] do_vfs_ioctl+0x1de/0x1720 [ 660.625540] ? ioctl_preallocate+0x300/0x300 [ 660.629953] ? memset+0x31/0x40 [ 660.633240] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 660.638796] ? smack_file_ioctl+0x210/0x3c0 [ 660.643126] ? fget_raw+0x20/0x20 [ 660.646584] ? smack_file_lock+0x2e0/0x2e0 [ 660.650830] ? fput+0x130/0x1a0 [ 660.654142] ? do_syscall_64+0x9a/0x820 [ 660.658215] ? do_syscall_64+0x9a/0x820 [ 660.662200] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 660.667750] ? security_file_ioctl+0x94/0xc0 [ 660.672187] ksys_ioctl+0xa9/0xd0 [ 660.675655] __x64_sys_ioctl+0x73/0xb0 [ 660.679549] do_syscall_64+0x1b9/0x820 [ 660.683446] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 660.688817] ? syscall_return_slowpath+0x5e0/0x5e0 [ 660.693754] ? trace_hardirqs_on_caller+0x2b0/0x2b0 [ 660.698804] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 660.703828] ? recalc_sigpending_tsk+0x180/0x180 [ 660.708592] ? kasan_check_write+0x14/0x20 [ 660.712842] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 660.717699] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 660.722889] RIP: 0033:0x457099 [ 660.726085] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 660.744991] RSP: 002b:00007fe89dab6c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 660.752711] RAX: ffffffffffffffda RBX: 00007fe89dab76d4 RCX: 0000000000457099 [ 660.759984] RDX: 0000000020000100 RSI: 0000000000008914 RDI: 0000000000000003 [ 660.767256] RBP: 00000000009300a0 R08: 0000000000000000 R09: 0000000000000000 [ 660.774543] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 660.781833] R13: 00000000004d2868 R14: 00000000004c7bcf R15: 0000000000000000 [ 660.794706] bridge0: error setting offload STP state on port 2(bridge_slave_1) [ 660.802746] bridge0: port 2(bridge_slave_1) entered forwarding state [ 660.809593] bridge0: port 1(bridge_slave_0) entered blocking state [ 660.816138] bridge0: port 1(bridge_slave_0) entered forwarding state [ 660.823137] device bridge0 entered promiscuous mode [ 660.830800] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 660.892402] ptrace attach of "/root/syz-executor2"[4736] was attempted by "/root/syz-executor2"[1141] [ 661.225375] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready 15:50:32 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000000)) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000080)={0x11, @rand_addr, 0x0, 0x0, 'wrr\x00', 0x1000000}, 0x2c) 15:50:33 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000180)={0x53, 0xfcffffff, 0x6, 0x0, @scatter={0x0, 0x384c8, &(0x7f00000004c0)}, &(0x7f00000000c0)="43a2bc507b99", &(0x7f0000000600)=""/4096, 0x0, 0x0, 0x0, &(0x7f0000000080)}) 15:50:33 executing program 3 (fault-call:3 fault-nth:1): r0 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) pipe2(&(0x7f0000000080), 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={"62726964676530000000740000012200", 0xfffffffffffffffd}) recvfrom$llc(0xffffffffffffffff, &(0x7f0000000140)=""/41, 0x29, 0x0, &(0x7f0000000180)={0x1a, 0x0, 0x0, 0xfff, 0xa73f, 0x0, @random="aee3723d8006"}, 0x10) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f00000000c0)=0x3) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001480), 0x0) 15:50:33 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1068}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x217, 0x0) [ 662.605485] bridge0: port 2(bridge_slave_1) entered disabled state [ 662.613803] bridge0: port 1(bridge_slave_0) entered disabled state [ 662.643407] device bridge0 left promiscuous mode 15:50:34 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000000)) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000080)={0x11, @rand_addr, 0x0, 0x0, 'wrr\x00', 0x600}, 0x2c) 15:50:35 executing program 2: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0xd00}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x217, 0x0) [ 664.184186] bridge0: port 2(bridge_slave_1) entered blocking state [ 664.190627] bridge0: port 2(bridge_slave_1) entered forwarding state [ 664.197386] bridge0: port 1(bridge_slave_0) entered blocking state [ 664.203821] bridge0: port 1(bridge_slave_0) entered forwarding state [ 664.210712] device bridge0 entered promiscuous mode [ 664.220008] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 664.377407] bridge0: port 2(bridge_slave_1) entered disabled state [ 664.384053] bridge0: port 1(bridge_slave_0) entered disabled state [ 664.396342] ptrace attach of "/root/syz-executor4"[4741] was attempted by "/root/syz-executor4"[1164] [ 664.416965] device bridge0 left promiscuous mode [ 664.491141] ptrace attach of "/root/syz-executor4"[4741] was attempted by "/root/syz-executor4"[1166] [ 664.750072] bridge0: port 2(bridge_slave_1) entered blocking state [ 664.756626] FAULT_INJECTION: forcing a failure. [ 664.756626] name failslab, interval 1, probability 0, space 0, times 0 [ 664.768027] CPU: 0 PID: 1162 Comm: syz-executor3 Not tainted 4.19.0-rc2+ #1 [ 664.775137] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 664.784493] Call Trace: [ 664.787102] dump_stack+0x1c9/0x2b4 [ 664.790749] ? dump_stack_print_info.cold.2+0x52/0x52 [ 664.795975] ? trace_hardirqs_off_caller+0x2b0/0x2b0 [ 664.801103] should_fail.cold.4+0xa/0x11 [ 664.805187] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 664.810314] ? llist_reverse_order+0x70/0x70 [ 664.814748] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 664.819819] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 664.825374] ? irq_work_queue+0xb7/0x130 [ 664.829458] ? wake_up_klogd+0xcb/0x110 [ 664.833445] ? console_device+0xc0/0xc0 [ 664.837431] ? vprintk_emit+0x31f/0x910 [ 664.841511] ? __down_trylock_console_sem+0x155/0x200 [ 664.846724] ? vprintk_emit+0x268/0x910 [ 664.850732] ? wake_up_klogd+0x110/0x110 [ 664.854840] ? queue_work_on+0xe8/0x1e0 [ 664.858828] ? queue_work_on+0xe8/0x1e0 [ 664.862834] ? lockdep_hardirqs_on+0x19e/0x5c0 [ 664.867424] __should_failslab+0x124/0x180 [ 664.871648] should_failslab+0x9/0x14 [ 664.875436] kmem_cache_alloc_trace+0x4b/0x730 [ 664.880007] ? vprintk_default+0x28/0x30 [ 664.884058] ? vprintk_func+0x81/0x117 [ 664.887938] switchdev_port_attr_set+0x14f/0x3e0 [ 664.892688] ? switchdev_port_attr_set_deferred+0x110/0x110 [ 664.898387] ? mod_delayed_work_on+0x135/0x260 [ 664.902966] __set_ageing_time+0x198/0x260 [ 664.907192] ? br_set_max_age+0x100/0x100 [ 664.911348] ? mod_delayed_work_on+0x1a1/0x260 [ 664.915925] br_init_port+0x194/0x260 [ 664.919733] br_stp_enable_port+0x15/0x50 [ 664.923878] br_stp_enable_bridge+0x1a2/0x2c0 [ 664.928363] br_dev_open+0x53/0x70 [ 664.931921] ? br_dev_stop+0x70/0x70 [ 664.935624] __dev_open+0x26d/0x410 [ 664.939270] ? dev_set_rx_mode+0x40/0x40 [ 664.943323] ? __local_bh_enable_ip+0x161/0x230 [ 664.948013] __dev_change_flags+0x739/0x9c0 [ 664.952322] ? dev_set_allmulti+0x30/0x30 [ 664.956471] ? find_held_lock+0x36/0x1c0 [ 664.960525] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 664.966047] dev_change_flags+0x89/0x150 [ 664.970098] dev_ifsioc+0x803/0xae0 [ 664.973708] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 664.978361] ? register_gifconf+0x70/0x70 [ 664.982499] dev_ioctl+0x1b5/0xcc0 [ 664.986027] sock_do_ioctl+0x1d3/0x3e0 [ 664.989900] ? compat_ifr_data_ioctl+0x170/0x170 [ 664.994646] ? rcu_is_watching+0x8c/0x150 [ 664.998789] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 665.003469] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 665.008646] sock_ioctl+0x30d/0x680 [ 665.012257] ? dlci_ioctl_set+0x40/0x40 [ 665.016221] ? ksys_dup3+0x690/0x690 [ 665.019918] ? find_held_lock+0x36/0x1c0 [ 665.023966] ? kasan_check_write+0x14/0x20 [ 665.028220] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 665.033142] ? dlci_ioctl_set+0x40/0x40 [ 665.037102] do_vfs_ioctl+0x1de/0x1720 [ 665.040978] ? ioctl_preallocate+0x300/0x300 [ 665.045387] ? memset+0x31/0x40 [ 665.048658] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 665.054182] ? smack_file_ioctl+0x210/0x3c0 [ 665.058486] ? fget_raw+0x20/0x20 [ 665.061922] ? smack_file_lock+0x2e0/0x2e0 [ 665.066146] ? fput+0x130/0x1a0 [ 665.069427] ? do_syscall_64+0x9a/0x820 [ 665.073473] ? do_syscall_64+0x9a/0x820 [ 665.077435] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 665.082960] ? security_file_ioctl+0x94/0xc0 [ 665.087357] ksys_ioctl+0xa9/0xd0 [ 665.090802] __x64_sys_ioctl+0x73/0xb0 [ 665.094685] do_syscall_64+0x1b9/0x820 [ 665.098557] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 665.103907] ? syscall_return_slowpath+0x5e0/0x5e0 [ 665.108835] ? trace_hardirqs_on_caller+0x2b0/0x2b0 [ 665.113855] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 665.118863] ? recalc_sigpending_tsk+0x180/0x180 [ 665.123604] ? kasan_check_write+0x14/0x20 [ 665.127840] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 665.132677] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 665.137856] RIP: 0033:0x457099 [ 665.141035] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 665.159937] RSP: 002b:00007fe89dab6c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 665.167633] RAX: ffffffffffffffda RBX: 00007fe89dab76d4 RCX: 0000000000457099 [ 665.174883] RDX: 0000000020000100 RSI: 0000000000008914 RDI: 0000000000000003 [ 665.182137] RBP: 00000000009300a0 R08: 0000000000000000 R09: 0000000000000000 [ 665.189388] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 665.196638] R13: 00000000004d2868 R14: 00000000004c7bcf R15: 0000000000000001 [ 665.209066] bridge_slave_1: failed to offload ageing time [ 665.215058] bridge0: port 2(bridge_slave_1) entered forwarding state [ 665.222032] bridge0: port 1(bridge_slave_0) entered blocking state [ 665.228694] bridge0: port 1(bridge_slave_0) entered forwarding state [ 665.236120] device bridge0 entered promiscuous mode [ 665.311911] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready 15:50:37 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dsp\x00', 0x400200, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000300), &(0x7f0000000340)=0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x400000000001, 0x0) r2 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000380)=""/252) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x4800) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000480)=""/4096) mount$9p_fd(0x0, &(0x7f0000001540)='./file0\x00', &(0x7f0000001740)='9p\x00', 0x800081, &(0x7f0000001780)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@debug={'debug', 0x3d, 0x5f6b4071}}, {@version_9p2000='version=9p2000'}]}}) ioctl$KVM_S390_VCPU_FAULT(0xffffffffffffffff, 0x4008ae52, &(0x7f00000001c0)) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000100)={"62726964676530000000740000012200", 0xfffffffffffffffd}) ioctl$FS_IOC_GETFSLABEL(r2, 0x81009431, &(0x7f0000001580)) recvfrom$llc(0xffffffffffffffff, &(0x7f0000000140)=""/41, 0x29, 0x10160, &(0x7f0000000180)={0x1a, 0x0, 0x4, 0xfff, 0xa73f, 0x8000, @random="aee3723d8006"}, 0x10) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000000c0)=0x3) setsockopt$inet_opts(r3, 0x0, 0xd, &(0x7f0000001480)="cfb080e32db3bb2e79316da22b5d9837d47a1a3f84d8a0c383cfed85419e4bcc3fdafbdf849f8d59aa4ab6aeb2ce0a8dca72feb5a274dc258966fdada1797b5db539d2894519c55fa025f97aa190920c1c3c76d73773530bae2086224f6c2746ea439d765d27f874790157173ba9373c5f9a26ebd3ba029fbd119d1ba2de4dbb16284ab2938ec2969a56627c8ae098c85e0f61e712988b5c6840c438155c05bf1769fcb5", 0xa4) [ 666.697087] ptrace attach of "/root/syz-executor2"[4736] was attempted by "/root/syz-executor2"[1182] 15:50:37 executing program 3: r0 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) pipe2(&(0x7f0000000080), 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={"62726964676530000000740000012200", 0xfffffffffffffffd}) recvfrom$llc(0xffffffffffffffff, &(0x7f0000000140)=""/41, 0x29, 0x0, &(0x7f0000000180)={0x1a, 0x0, 0x0, 0xfff, 0xa73f, 0x0, @random="aee3723d8006"}, 0x10) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f00000000c0)=0x3) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001480), 0x0) [ 666.844380] ptrace attach of "/root/syz-executor2"[4736] was attempted by "/root/syz-executor2"[1182] 15:50:37 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1007}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x217, 0x0) 15:50:37 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000180)={0x53, 0xfffffdfd, 0x6, 0x0, @scatter={0x0, 0x384c8, &(0x7f00000004c0)}, &(0x7f00000000c0)="43a2bc507b99", &(0x7f0000000600)=""/4096, 0x0, 0x0, 0x0, &(0x7f0000000080)}) [ 668.120628] ptrace attach of "/root/syz-executor4"[4741] was attempted by "/root/syz-executor4"[1187] [ 668.152639] ptrace attach of "/root/syz-executor4"[4741] was attempted by "/root/syz-executor4"[1188] 15:50:39 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000000)) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000080)={0x11, @rand_addr, 0x0, 0x0, 'wrr\x00', 0x0, 0x600}, 0x2c) 15:50:40 executing program 2: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1702}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x217, 0x0) 15:50:40 executing program 7: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dsp\x00', 0x400200, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000300), &(0x7f0000000340)=0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x400000000001, 0x0) r2 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000380)=""/252) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x4800) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000480)=""/4096) mount$9p_fd(0x0, &(0x7f0000001540)='./file0\x00', &(0x7f0000001740)='9p\x00', 0x800081, &(0x7f0000001780)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@debug={'debug', 0x3d, 0x5f6b4071}}, {@version_9p2000='version=9p2000'}]}}) ioctl$KVM_S390_VCPU_FAULT(0xffffffffffffffff, 0x4008ae52, &(0x7f00000001c0)) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000100)={"62726964676530000000740000012200", 0xfffffffffffffffd}) recvfrom$llc(0xffffffffffffffff, &(0x7f0000000140)=""/41, 0x29, 0x10160, &(0x7f0000000180)={0x1a, 0x0, 0x4, 0xfff, 0xa73f, 0x8000, @random="aee3723d8006"}, 0x10) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000000c0)=0x3) setsockopt$inet_opts(r3, 0x0, 0xd, &(0x7f0000001480)="cfb080e32db3bb2e79316da22b5d9837d47a1a3f84d8a0c383cfed85419e4bcc3fdafbdf849f8d59aa4ab6aeb2ce0a8dca72feb5a274dc258966fdada1797b5db539d2894519c55fa025f97aa190920c1c3c76d73773530bae2086224f6c2746ea439d765d27f874790157173ba9373c5f9a26ebd3ba029fbd119d1ba2de4dbb16284ab2938ec2969a56627c8ae098c85e0f61e712988b5c6840c438155c05bf1769fcb5", 0xa4) [ 669.086502] bridge0: port 2(bridge_slave_1) entered disabled state [ 669.093044] bridge0: port 1(bridge_slave_0) entered disabled state [ 669.108814] device bridge0 left promiscuous mode [ 669.150377] bridge0: port 2(bridge_slave_1) entered blocking state [ 669.157040] bridge0: port 2(bridge_slave_1) entered forwarding state [ 669.164030] bridge0: port 1(bridge_slave_0) entered blocking state [ 669.170618] bridge0: port 1(bridge_slave_0) entered forwarding state [ 669.177665] device bridge0 entered promiscuous mode [ 669.191113] ptrace attach of "/root/syz-executor2"[4736] was attempted by "/root/syz-executor2"[1194] 15:50:40 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000180)={0x53, 0xc8840000, 0x6, 0x0, @scatter={0x0, 0x384c8, &(0x7f00000004c0)}, &(0x7f00000000c0)="43a2bc507b99", &(0x7f0000000600)=""/4096, 0x0, 0x0, 0x0, &(0x7f0000000080)}) 15:50:40 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x300}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x217, 0x0) [ 669.263411] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 669.283736] ptrace attach of "/root/syz-executor2"[4736] was attempted by "/root/syz-executor2"[1196] [ 670.136985] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 670.864900] ptrace attach of "/root/syz-executor4"[4741] was attempted by "/root/syz-executor4"[1207] [ 670.901222] ptrace attach of "/root/syz-executor4"[4741] was attempted by "/root/syz-executor4"[1208] 15:50:43 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000000)) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000080)={0x11, @rand_addr, 0x0, 0x0, 'wrr\x00', 0x0, 0x6}, 0x2c) [ 672.445876] bridge0: port 2(bridge_slave_1) entered disabled state [ 672.453493] bridge0: port 1(bridge_slave_0) entered disabled state [ 672.483990] device bridge0 left promiscuous mode [ 673.623463] bridge0: port 2(bridge_slave_1) entered disabled state [ 673.630075] bridge0: port 1(bridge_slave_0) entered disabled state [ 673.636734] device bridge0 left promiscuous mode [ 673.797091] bridge0: port 2(bridge_slave_1) entered blocking state [ 673.803548] bridge0: port 2(bridge_slave_1) entered listening state [ 673.810199] bridge0: port 1(bridge_slave_0) entered blocking state [ 673.816580] bridge0: port 1(bridge_slave_0) entered listening state [ 673.823208] device bridge0 entered promiscuous mode [ 673.829556] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 673.836175] bridge0: port 2(bridge_slave_1) entered blocking state [ 673.842704] bridge0: port 2(bridge_slave_1) entered forwarding state [ 673.849522] bridge0: port 1(bridge_slave_0) entered blocking state [ 673.856102] bridge0: port 1(bridge_slave_0) entered forwarding state [ 673.863037] device bridge0 entered promiscuous mode [ 673.872645] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready 15:50:45 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x10800, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000100)={0x18, 0x0, 0x1, r3}) ioctl$FIGETBSZ(r2, 0x2, &(0x7f0000000140)) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000000040)) r5 = epoll_create1(0x7ac7a67a08502a80) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r6 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r6, 0xc0145401, &(0x7f0000013000)) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r6, 0x40345410, &(0x7f0000000000)={0x0, 0x2}) ioctl$EXT4_IOC_SWAP_BOOT(r1, 0x6611) dup3(r5, r0, 0x0) dup3(r5, r4, 0x0) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000000180)=""/101) 15:50:45 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0xa00}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x217, 0x0) 15:50:45 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000180)={0x53, 0x0, 0x39, 0x0, @scatter={0x0, 0x384c8, &(0x7f00000004c0)}, &(0x7f00000000c0)="43a2bc507b99", &(0x7f0000000600)=""/4096, 0x0, 0x0, 0x0, &(0x7f0000000080)}) [ 674.681498] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready 15:50:45 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000000)) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000080)={0x11, @rand_addr, 0x0, 0x0, 'wrr\x00', 0x0, 0x100000000000000}, 0x2c) 15:50:46 executing program 3: r0 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) pipe2(&(0x7f0000000080), 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8925, &(0x7f0000000100)={"62726964676530000000740000012200", 0xfffffffffffffffd}) recvfrom$llc(0xffffffffffffffff, &(0x7f0000000140)=""/41, 0x29, 0x0, &(0x7f0000000180)={0x1a, 0x0, 0x0, 0xfff, 0xa73f, 0x0, @random="aee3723d8006"}, 0x10) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f00000000c0)=0x3) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001480), 0x0) 15:50:46 executing program 2: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x107a}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x217, 0x0) [ 675.929469] ptrace attach of "/root/syz-executor4"[4741] was attempted by "/root/syz-executor4"[1229] [ 675.962720] ptrace attach of "/root/syz-executor4"[4741] was attempted by "/root/syz-executor4"[1230] 15:50:48 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) r0 = socket$inet6(0xa, 0x5, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000200)) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @loopback}}}, &(0x7f0000000180)=0x98) 15:50:48 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dsp\x00', 0x400200, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000300), &(0x7f0000000340)=0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x400000000001, 0x0) r2 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000380)=""/252) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x4800) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000480)=""/4096) mount$9p_fd(0x0, &(0x7f0000001540)='./file0\x00', &(0x7f0000001740)='9p\x00', 0x800081, &(0x7f0000001780)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@debug={'debug', 0x3d, 0x5f6b4071}}, {@version_9p2000='version=9p2000'}]}}) ioctl$KVM_S390_VCPU_FAULT(0xffffffffffffffff, 0x4008ae52, &(0x7f00000001c0)) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000100)={"62726964676530000000740000012200", 0xfffffffffffffffd}) ioctl$FS_IOC_GETFSLABEL(r2, 0x81009431, &(0x7f0000001580)) recvfrom$llc(0xffffffffffffffff, &(0x7f0000000140)=""/41, 0x29, 0x10160, &(0x7f0000000180)={0x1a, 0x0, 0x4, 0xfff, 0xa73f, 0x8000, @random="aee3723d8006"}, 0x10) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000000c0)=0x3) setsockopt$inet_opts(r3, 0x0, 0xd, &(0x7f0000001480)="cfb080e32db3bb2e79316da22b5d9837d47a1a3f84d8a0c383cfed85419e4bcc3fdafbdf849f8d59aa4ab6aeb2ce0a8dca72feb5a274dc258966fdada1797b5db539d2894519c55fa025f97aa190920c1c3c76d73773530bae2086224f6c2746ea439d765d27f874790157173ba9373c5f9a26ebd3ba029fbd119d1ba2de4dbb16284ab2938ec2969a56627c8ae098c85e0f61e712988b5c6840c438155c05bf1769fcb5", 0xa4) 15:50:49 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1100}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x217, 0x0) 15:50:49 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000180)={0x53, 0x0, 0x8, 0x0, @scatter={0x0, 0x384c8, &(0x7f00000004c0)}, &(0x7f00000000c0)="43a2bc507b99", &(0x7f0000000600)=""/4096, 0x0, 0x0, 0x0, &(0x7f0000000080)}) [ 678.183291] ptrace attach of "/root/syz-executor4"[4741] was attempted by "/root/syz-executor4"[1249] [ 678.263815] ptrace attach of "/root/syz-executor4"[4741] was attempted by "/root/syz-executor4"[1251] [ 678.421604] ptrace attach of "/root/syz-executor2"[4736] was attempted by "/root/syz-executor2"[1252] 15:50:49 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000000)) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000080)={0x11, @rand_addr, 0x0, 0x0, 'wrr\x00', 0x0, 0x600000000000000}, 0x2c) [ 678.827592] bridge0: port 2(bridge_slave_1) entered disabled state [ 678.834123] bridge0: port 1(bridge_slave_0) entered disabled state [ 678.881645] device bridge0 left promiscuous mode [ 679.721269] blkid (1270) used greatest stack depth: 7064 bytes left 15:50:51 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x106c}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x217, 0x0) 15:50:51 executing program 2: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1002}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x217, 0x0) 15:50:51 executing program 7: pwritev(0xffffffffffffff9c, &(0x7f0000031bc0), 0x107a, 0x0) 15:50:51 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000180)={0x53, 0x0, 0x200000c6, 0x0, @scatter={0x0, 0x384c8, &(0x7f00000004c0)}, &(0x7f00000000c0)="43a2bc507b99", &(0x7f0000000600)=""/4096, 0x0, 0x0, 0x0, &(0x7f0000000080)}) [ 680.700409] ptrace attach of "/root/syz-executor2"[4736] was attempted by "/root/syz-executor2"[1286] 15:50:52 executing program 3: r0 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) pipe2(&(0x7f0000000080), 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x5451, &(0x7f0000000100)={"62726964676530000000740000012200", 0xfffffffffffffffd}) recvfrom$llc(0xffffffffffffffff, &(0x7f0000000140)=""/41, 0x29, 0x0, &(0x7f0000000180)={0x1a, 0x0, 0x0, 0xfff, 0xa73f, 0x0, @random="aee3723d8006"}, 0x10) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f00000000c0)=0x3) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001480), 0x0) [ 681.815889] ptrace attach of "/root/syz-executor4"[4741] was attempted by "/root/syz-executor4"[1291] [ 681.933160] ptrace attach of "/root/syz-executor4"[4741] was attempted by "/root/syz-executor4"[1292] [ 682.259941] bridge0: port 2(bridge_slave_1) entered disabled state [ 682.266464] bridge0: port 1(bridge_slave_0) entered disabled state [ 682.324892] device bridge0 left promiscuous mode [ 683.486583] bridge0: port 2(bridge_slave_1) entered blocking state [ 683.493125] bridge0: port 2(bridge_slave_1) entered listening state [ 683.499971] bridge0: port 1(bridge_slave_0) entered blocking state [ 683.506518] bridge0: port 1(bridge_slave_0) entered listening state [ 683.513320] device bridge0 entered promiscuous mode [ 683.524542] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready 15:50:55 executing program 7: pipe(&(0x7f0000000040)={0xffffffffffffffff}) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) syz_execute_func(&(0x7f00000002c0)="4083b30c000000eec4a1ec5ce60f8f4c000000c4431d182802c4e3855f810000002000400f47e0c4019d5ce766430fe09b00000000c4a39d79250900000000c441ad545cb97a") 15:50:55 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x0, 0x2000000081) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) 15:50:55 executing program 2: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1003}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x217, 0x0) 15:50:55 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000000)) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000080)={0x11, @rand_addr, 0x0, 0x0, 'wrr\x00', 0x0, 0x1000000}, 0x2c) 15:50:55 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1074}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x217, 0x0) 15:50:55 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000180)={0x53, 0x0, 0xf, 0x0, @scatter={0x0, 0x384c8, &(0x7f00000004c0)}, &(0x7f00000000c0)="43a2bc507b99", &(0x7f0000000600)=""/4096, 0x0, 0x0, 0x0, &(0x7f0000000080)}) [ 684.692099] ptrace attach of "/root/syz-executor4"[4741] was attempted by "/root/syz-executor4"[1319] [ 684.798510] ptrace attach of "/root/syz-executor4"[4741] was attempted by "/root/syz-executor4"[1320] [ 684.961495] ptrace attach of "/root/syz-executor2"[4736] was attempted by "/root/syz-executor2"[1321] [ 685.547263] ptrace attach of ""[4736] was attempted by ""[1321] 15:50:57 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x1, 0x8014, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x4000) setsockopt$inet_mreq(r2, 0x0, 0x27, &(0x7f00000000c0)={@multicast1, @dev={0xac, 0x14, 0x14, 0x1b}}, 0x8) r3 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000013000)) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0x40345410, &(0x7f0000000000)={0x0, 0x2}) dup3(0xffffffffffffffff, r3, 0x0) dup3(0xffffffffffffffff, r1, 0x0) 15:50:57 executing program 3: r0 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) pipe2(&(0x7f0000000080), 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x891d, &(0x7f0000000100)={"62726964676530000000740000012200", 0xfffffffffffffffd}) recvfrom$llc(0xffffffffffffffff, &(0x7f0000000140)=""/41, 0x29, 0x0, &(0x7f0000000180)={0x1a, 0x0, 0x0, 0xfff, 0xa73f, 0x0, @random="aee3723d8006"}, 0x10) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f00000000c0)=0x3) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001480), 0x0) 15:50:57 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x0, 0x2000000081) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) 15:50:57 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x5, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000200)) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @loopback}}}, &(0x7f0000000180)=0x98) 15:50:58 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000000)) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000080)={0x11, @rand_addr, 0x0, 0x0, 'wrr\x00', 0x0, 0x6000000}, 0x2c) 15:50:58 executing program 2: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x700}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x217, 0x0) 15:50:58 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x107a}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x217, 0x0) 15:50:59 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000000)) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000080)={0x11, @rand_addr, 0x0, 0x0, 'wrr\x00', 0x0, 0x0, 0x100000000000000}, 0x2c) 15:51:00 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000180)={0x53, 0x0, 0x10, 0x0, @scatter={0x0, 0x384c8, &(0x7f00000004c0)}, &(0x7f00000000c0)="43a2bc507b99", &(0x7f0000000600)=""/4096, 0x0, 0x0, 0x0, &(0x7f0000000080)}) [ 688.993018] ptrace attach of "/root/syz-executor4"[4741] was attempted by "/root/syz-executor4"[1352] 15:51:00 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00000013c0)={0x2, 0xf000000, @ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{}, {}, {0x0, 0x0, 0x0, [0x0, 0xc0ffffff]}, {}, {}, {}, {}, {0x0, 0x0, 0x0, [], 0xc0ffffff}]}}) ioctl$KDDELIO(0xffffffffffffffff, 0x4b35, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) fcntl$getflags(0xffffffffffffffff, 0x0) [ 689.280145] ptrace attach of "/root/syz-executor4"[4741] was attempted by "/root/syz-executor4"[1358] [ 690.003659] ptrace attach of "/root/syz-executor2"[4736] was attempted by "/root/syz-executor2"[1362] [ 690.036624] ptrace attach of "/root/syz-executor2"[4736] was attempted by "/root/syz-executor2"[1363] 15:51:01 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, &(0x7f00000001c0)={0x3b, @dev={0xac, 0x14, 0x14, 0x16}, 0x0, 0x2, 'sed\x00', 0x20}, 0x2c) r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) socket$inet6(0xa, 0x0, 0x7) ftruncate(r0, 0x208200) r1 = open(&(0x7f0000000780)='./bus\x00', 0x14103e, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x4) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r1, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r1, 0x6611) lseek(r1, 0x0, 0x3) 15:51:02 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x20004640}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x217, 0x0) 15:51:02 executing program 3: r0 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) pipe2(&(0x7f0000000080), 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8941, &(0x7f0000000100)={"62726964676530000000740000012200", 0xfffffffffffffffd}) recvfrom$llc(0xffffffffffffffff, &(0x7f0000000140)=""/41, 0x29, 0x0, &(0x7f0000000180)={0x1a, 0x0, 0x0, 0xfff, 0xa73f, 0x0, @random="aee3723d8006"}, 0x10) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f00000000c0)=0x3) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001480), 0x0) 15:51:03 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000000)) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000080)={0x11, @rand_addr, 0x0, 0x0, 'wrr\x00', 0x0, 0x0, 0x600000000000000}, 0x2c) 15:51:03 executing program 2: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x900}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x217, 0x0) [ 691.707968] ptrace attach of "/root/syz-executor4"[4741] was attempted by "/root/syz-executor4"[1375] 15:51:06 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000040)) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0x40345410, &(0x7f0000000000)={0x0, 0x2}) dup3(r1, r2, 0x0) dup3(r1, 0xffffffffffffffff, 0x0) 15:51:06 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x600}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x217, 0x0) 15:51:06 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000180)={0x53, 0x0, 0x6, 0xfffffffe, @scatter={0x0, 0x384c8, &(0x7f00000004c0)}, &(0x7f00000000c0)="43a2bc507b99", &(0x7f0000000600)=""/4096, 0x0, 0x0, 0x0, &(0x7f0000000080)}) 15:51:06 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000000)) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000080)={0x11, @rand_addr, 0x0, 0x0, 'wrr\x00', 0x0, 0x0, 0x1000000}, 0x2c) [ 695.159132] ptrace attach of "/root/syz-executor2"[4736] was attempted by "/root/syz-executor2"[1396] 15:51:06 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) read(r0, &(0x7f0000000280)=""/4096, 0x3) [ 695.703307] ptrace attach of "/root/syz-executor4"[4741] was attempted by "/root/syz-executor4"[1400] [ 695.814104] ptrace attach of "/root/syz-executor4"[4741] was attempted by "/root/syz-executor4"[1402] 15:51:08 executing program 2: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0xa00}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x217, 0x0) 15:51:08 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000180)={0x53, 0x0, 0x6, 0xd000000, @scatter={0x0, 0x384c8, &(0x7f00000004c0)}, &(0x7f00000000c0)="43a2bc507b99", &(0x7f0000000600)=""/4096, 0x0, 0x0, 0x0, &(0x7f0000000080)}) 15:51:08 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) accept(0xffffffffffffffff, &(0x7f0000000440)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x80) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000200)) signalfd4(r0, &(0x7f0000000040), 0x8, 0x0) 15:51:08 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x700}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x217, 0x0) 15:51:09 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000000)) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000080)={0x11, @rand_addr, 0x0, 0x0, 'wrr\x00', 0x0, 0x0, 0x6000000}, 0x2c) 15:51:09 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") unshare(0x400) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000040), &(0x7f0000000080)=0x10) [ 698.112715] ptrace attach of "/root/syz-executor4"[4741] was attempted by "/root/syz-executor4"[1424] [ 698.233381] ptrace attach of "/root/syz-executor4"[4741] was attempted by "/root/syz-executor4"[1425] [ 698.746623] bridge0: port 1(bridge_slave_0) entered learning state [ 698.753647] bridge0: port 2(bridge_slave_1) entered learning state [ 698.925623] ptrace attach of "/root/syz-executor2"[4736] was attempted by "/root/syz-executor2"[1431] [ 698.961790] ptrace attach of "/root/syz-executor2"[4736] was attempted by "/root/syz-executor2"[1433] 15:51:11 executing program 3: r0 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) pipe2(&(0x7f0000000080), 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8994, &(0x7f0000000100)={"62726964676530000000740000012200", 0xfffffffffffffffd}) recvfrom$llc(0xffffffffffffffff, &(0x7f0000000140)=""/41, 0x29, 0x0, &(0x7f0000000180)={0x1a, 0x0, 0x0, 0xfff, 0xa73f, 0x0, @random="aee3723d8006"}, 0x10) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f00000000c0)=0x3) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001480), 0x0) 15:51:11 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000180)={0x53, 0x0, 0x6, 0x9, @scatter={0x0, 0x384c8, &(0x7f00000004c0)}, &(0x7f00000000c0)="43a2bc507b99", &(0x7f0000000600)=""/4096, 0x0, 0x0, 0x0, &(0x7f0000000080)}) 15:51:11 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1048}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x217, 0x0) 15:51:12 executing program 2: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1007}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x217, 0x0) 15:51:12 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000000)) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000080)={0x11, @rand_addr, 0x0, 0x0, 'wrr\x00', 0x0, 0x0, 0x600}, 0x2c) [ 702.176275] ptrace attach of "/root/syz-executor4"[4741] was attempted by "/root/syz-executor4"[1464] [ 702.320529] ptrace attach of ""[4741] was attempted by ""[1465] 15:51:13 executing program 7: open(&(0x7f0000000140)='./file0\x00', 0x41, 0x0) r0 = creat(&(0x7f0000000340)='./file1\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000080)=ANY=[], 0xfffffef6) rename(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200)='./file1\x00') 15:51:13 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000280)=""/4096, 0x1000) [ 704.585453] ptrace attach of ""[4736] was attempted by ""[1483] 15:51:16 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000180)={0x53, 0x0, 0x6, 0xfffffffc, @scatter={0x0, 0x384c8, &(0x7f00000004c0)}, &(0x7f00000000c0)="43a2bc507b99", &(0x7f0000000600)=""/4096, 0x0, 0x0, 0x0, &(0x7f0000000080)}) 15:51:16 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x6900}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x217, 0x0) 15:51:17 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000000)) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000080)={0x11, @rand_addr, 0x0, 0x0, 'wrr\x00', 0x0, 0x0, 0x6}, 0x2c) 15:51:18 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x0, 0x0) ioctl$SG_GET_SG_TABLESIZE(r2, 0x227f, &(0x7f00000000c0)) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)) r3 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r4 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f0000013000)) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0x40345410, &(0x7f0000000000)={0x0, 0x2}) dup3(r3, r4, 0x0) dup3(r3, r1, 0x0) 15:51:18 executing program 3: r0 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) pipe2(&(0x7f0000000080), 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x5450, &(0x7f0000000100)={"62726964676530000000740000012200", 0xfffffffffffffffd}) recvfrom$llc(0xffffffffffffffff, &(0x7f0000000140)=""/41, 0x29, 0x0, &(0x7f0000000180)={0x1a, 0x0, 0x0, 0xfff, 0xa73f, 0x0, @random="aee3723d8006"}, 0x10) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f00000000c0)=0x3) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001480), 0x0) 15:51:18 executing program 2: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x600}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x217, 0x0) 15:51:18 executing program 7: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000340)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000300)={0xffffffffffffffff}, 0x106}}, 0x20) write$RDMA_USER_CM_CMD_SET_OPTION(r0, &(0x7f0000000380)={0xe, 0x18, 0xfa00, @id_resuseaddr={&(0x7f0000000240), r1, 0x0, 0x1, 0x4}}, 0x20) setsockopt$RDS_FREE_MR(0xffffffffffffffff, 0x114, 0x3, &(0x7f0000000240), 0x10) [ 707.410517] ptrace attach of "/root/syz-executor4"[4741] was attempted by "/root/syz-executor4"[1495] [ 707.460110] ptrace attach of "/root/syz-executor4"[4741] was attempted by "/root/syz-executor4"[1497] 15:51:20 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000000)) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000080)={0x11, @rand_addr, 0x0, 0x0, 'wrr\x00'}, 0x200000ac) 15:51:20 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x40000000008912, &(0x7f0000000000)="153f6234488dd25d766070") clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000080), 0xffffffffffffffff) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x88, 0x20, &(0x7f0000000400)={@local, 0x0, 0x0, 0x0, 0x9}, &(0x7f0000000440)=0x20) 15:51:20 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x900}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x217, 0x0) [ 708.782619] ptrace attach of "/root/syz-executor2"[4736] was attempted by "/root/syz-executor2"[1517] 15:51:20 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000180)={0x53, 0x0, 0x6, 0x2, @scatter={0x0, 0x384c8, &(0x7f00000004c0)}, &(0x7f00000000c0)="43a2bc507b99", &(0x7f0000000600)=""/4096, 0x0, 0x0, 0x0, &(0x7f0000000080)}) 15:51:21 executing program 3: r0 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) pipe2(&(0x7f0000000080), 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8912, &(0x7f0000000100)={"62726964676530000000740000012200", 0xfffffffffffffffd}) recvfrom$llc(0xffffffffffffffff, &(0x7f0000000140)=""/41, 0x29, 0x0, &(0x7f0000000180)={0x1a, 0x0, 0x0, 0xfff, 0xa73f, 0x0, @random="aee3723d8006"}, 0x10) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f00000000c0)=0x3) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001480), 0x0) [ 711.185696] ptrace attach of "/root/syz-executor4"[4741] was attempted by "/root/syz-executor4"[1535] [ 711.204987] ptrace attach of "/root/syz-executor4"[4741] was attempted by "/root/syz-executor4"[1536] 15:51:21 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000000)) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000080)={0x11, @rand_addr, 0x0, 0x0, 'wrr\x00'}, 0x44) 15:51:23 executing program 2: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x6900}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x217, 0x0) [ 712.966140] ptrace attach of "/root/syz-executor2"[4736] was attempted by "/root/syz-executor2"[1548] 15:51:23 executing program 7: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000340)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000300)={0xffffffffffffffff}, 0x106}}, 0x20) write$RDMA_USER_CM_CMD_SET_OPTION(r0, &(0x7f0000000380)={0xe, 0x18, 0xfa00, @id_resuseaddr={&(0x7f0000000240), r1, 0x0, 0x1, 0x4}}, 0x20) setsockopt$RDS_FREE_MR(0xffffffffffffffff, 0x114, 0x3, &(0x7f0000000240), 0x10) [ 713.212662] ptrace attach of "/root/syz-executor2"[4736] was attempted by "/root/syz-executor2"[1548] [ 714.104941] bridge0: port 2(bridge_slave_1) entered forwarding state [ 714.111620] bridge0: topology change detected, propagating [ 714.117548] bridge0: port 1(bridge_slave_0) entered forwarding state [ 714.124180] bridge0: topology change detected, propagating [ 714.130892] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready 15:51:26 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000340)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000300)={0xffffffffffffffff}, 0x106}}, 0x20) write$RDMA_USER_CM_CMD_SET_OPTION(r0, &(0x7f0000000380)={0xe, 0x18, 0xfa00, @id_resuseaddr={&(0x7f0000000240), r1, 0x0, 0x1, 0x4}}, 0x20) 15:51:26 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1005}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x217, 0x0) 15:51:28 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000180)={0x53, 0x0, 0x6, 0xfbffffff, @scatter={0x0, 0x384c8, &(0x7f00000004c0)}, &(0x7f00000000c0)="43a2bc507b99", &(0x7f0000000600)=""/4096, 0x0, 0x0, 0x0, &(0x7f0000000080)}) 15:51:28 executing program 2: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1060}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x217, 0x0) [ 717.534445] ptrace attach of "/root/syz-executor4"[4741] was attempted by "/root/syz-executor4"[1570] [ 717.610769] ptrace attach of "/root/syz-executor4"[4741] was attempted by "/root/syz-executor4"[1571] 15:51:30 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000040)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@mcast2, 0x0, 0x0, 0xff, 0x0, 0x7fffffff, 0x803, 0xc37}, 0x1e2) [ 719.774284] ptrace attach of "/root/syz-executor2"[4736] was attempted by "/root/syz-executor2"[1579] 15:51:31 executing program 3: r0 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) pipe2(&(0x7f0000000080), 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8982, &(0x7f0000000100)={"62726964676530000000740000012200", 0xfffffffffffffffd}) recvfrom$llc(0xffffffffffffffff, &(0x7f0000000140)=""/41, 0x29, 0x0, &(0x7f0000000180)={0x1a, 0x0, 0x0, 0xfff, 0xa73f, 0x0, @random="aee3723d8006"}, 0x10) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f00000000c0)=0x3) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001480), 0x0) 15:51:31 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000180)={0x53, 0x0, 0x200000c6, 0x0, @scatter={0x0, 0x384c8, &(0x7f00000004c0)}, &(0x7f00000000c0)="43a2bc507b99", &(0x7f0000000600)=""/4096, 0x0, 0x0, 0x0, &(0x7f0000000080)}) 15:51:31 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x40000, 0x0) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f00000000c0)) r3 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) epoll_create1(0x80000) r4 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f0000013000)) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0x40345410, &(0x7f0000000000)={0x0, 0x2}) dup3(r3, r4, 0x0) dup3(r3, r1, 0x0) 15:51:31 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000180)={0x53, 0x0, 0x6, 0xfcffffff, @scatter={0x0, 0x384c8, &(0x7f00000004c0)}, &(0x7f00000000c0)="43a2bc507b99", &(0x7f0000000600)=""/4096, 0x0, 0x0, 0x0, &(0x7f0000000080)}) [ 719.827521] ptrace attach of "/root/syz-executor2"[4736] was attempted by "/root/syz-executor2"[1581] 15:51:31 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1003}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x217, 0x0) [ 720.723107] ptrace attach of "/root/syz-executor4"[4741] was attempted by "/root/syz-executor4"[1594] 15:51:34 executing program 6: socket$inet6_udp(0xa, 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000000)) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000200)) add_key(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080), &(0x7f0000000680)="bb1e306e6386d8443e421b6564e5bec084717008", 0x14, 0xfffffffffffffffd) openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000080)={0x11, @rand_addr, 0x0, 0x0, 'wrr\x00'}, 0x2c) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)) 15:51:34 executing program 7: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1068}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x217, 0x0) 15:51:34 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000180)={0x53, 0x0, 0x200000c6, 0x0, @scatter={0x0, 0x384c8, &(0x7f00000004c0)}, &(0x7f00000000c0)="43a2bc507b99", &(0x7f0000000600)=""/4096, 0x0, 0x0, 0x0, &(0x7f0000000080)}) 15:51:34 executing program 2: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x2f00}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x217, 0x0) [ 724.312597] ptrace attach of "/root/syz-executor7"[4737] was attempted by "/root/syz-executor7"[1609] 15:51:35 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1004}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x217, 0x0) 15:51:35 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000180)={0x53, 0x0, 0x6, 0x23, @scatter={0x0, 0x384c8, &(0x7f00000004c0)}, &(0x7f00000000c0)="43a2bc507b99", &(0x7f0000000600)=""/4096, 0x0, 0x0, 0x0, &(0x7f0000000080)}) 15:51:35 executing program 3: r0 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) pipe2(&(0x7f0000000080), 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8922, &(0x7f0000000100)={"62726964676530000000740000012200", 0xfffffffffffffffd}) recvfrom$llc(0xffffffffffffffff, &(0x7f0000000140)=""/41, 0x29, 0x0, &(0x7f0000000180)={0x1a, 0x0, 0x0, 0xfff, 0xa73f, 0x0, @random="aee3723d8006"}, 0x10) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f00000000c0)=0x3) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001480), 0x0) [ 724.873494] ptrace attach of "/root/syz-executor2"[4736] was attempted by "/root/syz-executor2"[1621] [ 724.998630] ptrace attach of "/root/syz-executor2"[4736] was attempted by "/root/syz-executor2"[1621] 15:51:37 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000180)={0x53, 0x0, 0x200000c6, 0x0, @scatter={0x0, 0x384c8, &(0x7f00000004c0)}, &(0x7f00000000c0)="43a2bc507b99", &(0x7f0000000600)=""/4096, 0x0, 0x0, 0x0, &(0x7f0000000080)}) 15:51:37 executing program 7 (fault-call:8 fault-nth:0): r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) socketpair$unix(0x1, 0x40000000001, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = inotify_init1(0x0) fcntl$setown(r3, 0x8, 0xffffffffffffffff) fcntl$getownex(r3, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r4, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x217, 0x0) [ 726.923057] ptrace attach of "/root/syz-executor4"[4741] was attempted by "/root/syz-executor4"[1629] [ 727.074488] ptrace attach of ""[4741] was attempted by ""[1630] 15:51:38 executing program 2: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1068}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x217, 0x0) 15:51:39 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x500}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x217, 0x0) 15:51:40 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000000)) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000080)={0x11, @rand_addr, 0x0, 0x0, 'wrr\x00'}, 0x2c) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)) [ 728.992121] ptrace attach of "/root/syz-executor4"[4741] was attempted by "/root/syz-executor4"[1640] [ 729.237027] ptrace attach of ""[4741] was attempted by ""[1642] [ 729.262686] FAULT_INJECTION: forcing a failure. [ 729.262686] name failslab, interval 1, probability 0, space 0, times 0 [ 729.274000] CPU: 1 PID: 1637 Comm: syz-executor7 Not tainted 4.19.0-rc2+ #1 [ 729.281114] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 729.290474] Call Trace: [ 729.293080] dump_stack+0x1c9/0x2b4 [ 729.296735] ? dump_stack_print_info.cold.2+0x52/0x52 [ 729.301950] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 729.306640] ? perf_trace_lock+0xde/0x920 [ 729.310818] should_fail.cold.4+0xa/0x11 [ 729.314904] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 729.320029] ? perf_trace_lock+0xde/0x920 [ 729.324210] ? zap_class+0x740/0x740 [ 729.327945] ? graph_lock+0x170/0x170 [ 729.331771] ? find_held_lock+0x36/0x1c0 [ 729.335893] ? check_same_owner+0x340/0x340 [ 729.340232] ? _parse_integer+0x190/0x190 [ 729.344402] ? rcu_note_context_switch+0x680/0x680 [ 729.349348] ? zap_class+0x740/0x740 [ 729.353086] __should_failslab+0x124/0x180 [ 729.357351] should_failslab+0x9/0x14 [ 729.361170] __kmalloc+0x2b2/0x720 [ 729.364740] ? rw_copy_check_uvector+0x361/0x3e0 [ 729.369521] rw_copy_check_uvector+0x361/0x3e0 [ 729.374126] ? find_held_lock+0x36/0x1c0 [ 729.378215] import_iovec+0xcf/0x470 [ 729.381949] ? dup_iter+0x270/0x270 [ 729.385593] ? lock_downgrade+0x8f0/0x8f0 [ 729.389767] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 729.395339] ? proc_fail_nth_write+0x9e/0x210 [ 729.399858] process_vm_rw+0x161/0x360 [ 729.404131] ? process_vm_rw_core.isra.2+0xdf0/0xdf0 [ 729.409258] ? kasan_check_write+0x14/0x20 [ 729.413524] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 729.418476] ? wait_for_completion+0x8d0/0x8d0 [ 729.423103] ? __sb_end_write+0xac/0xe0 [ 729.427098] ? fput+0x130/0x1a0 [ 729.430394] ? do_syscall_64+0x9a/0x820 [ 729.434392] ? do_syscall_64+0x9a/0x820 [ 729.438386] ? lockdep_hardirqs_on+0x421/0x5c0 [ 729.442988] ? trace_hardirqs_on+0xbd/0x2c0 [ 729.447331] ? __ia32_sys_read+0xb0/0xb0 [ 729.451407] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 729.456798] __x64_sys_process_vm_readv+0xe3/0x1a0 [ 729.461751] do_syscall_64+0x1b9/0x820 [ 729.465660] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 729.471037] ? syscall_return_slowpath+0x5e0/0x5e0 [ 729.475978] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 729.480834] ? trace_hardirqs_on_caller+0x2b0/0x2b0 [ 729.485863] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 729.490894] ? prepare_exit_to_usermode+0x291/0x3b0 [ 729.495930] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 729.500802] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 729.506011] RIP: 0033:0x457099 [ 729.509213] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 729.528134] RSP: 002b:00007f1670168c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000136 [ 729.536335] RAX: ffffffffffffffda RBX: 00007f16701696d4 RCX: 0000000000457099 [ 729.543618] RDX: 0000000000000017 RSI: 0000000020000000 RDI: 0000000000000001 [ 729.550895] RBP: 00000000009300a0 R08: 0000000000000217 R09: 0000000000000000 [ 729.558174] R10: 0000000020003600 R11: 0000000000000246 R12: 0000000000000007 [ 729.565454] R13: 00000000004d3f60 R14: 00000000004c8927 R15: 0000000000000000 15:51:40 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") unshare(0x400) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x3c, &(0x7f0000000040), &(0x7f0000000080)=0x10) [ 729.944641] ptrace attach of "/root/syz-executor2"[4736] was attempted by "/root/syz-executor2"[1645] [ 730.082238] ptrace attach of "/root/syz-executor2"[4736] was attempted by "/root/syz-executor2"[1645] 15:51:42 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000180)={0x53, 0x0, 0x6, 0x80000000000000, @scatter={0x0, 0x384c8, &(0x7f00000004c0)}, &(0x7f00000000c0)="43a2bc507b99", &(0x7f0000000600)=""/4096, 0x0, 0x0, 0x0, &(0x7f0000000080)}) 15:51:42 executing program 2: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1048}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x217, 0x0) 15:51:42 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1702}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x217, 0x0) 15:51:42 executing program 7 (fault-call:8 fault-nth:1): r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) socketpair$unix(0x1, 0x40000000001, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = inotify_init1(0x0) fcntl$setown(r3, 0x8, 0xffffffffffffffff) fcntl$getownex(r3, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r4, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x217, 0x0) 15:51:43 executing program 3: r0 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) pipe2(&(0x7f0000000080), 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8924, &(0x7f0000000100)={"62726964676530000000740000012200", 0xfffffffffffffffd}) recvfrom$llc(0xffffffffffffffff, &(0x7f0000000140)=""/41, 0x29, 0x0, &(0x7f0000000180)={0x1a, 0x0, 0x0, 0xfff, 0xa73f, 0x0, @random="aee3723d8006"}, 0x10) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f00000000c0)=0x3) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001480), 0x0) [ 733.871231] ptrace attach of "/root/syz-executor2"[4736] was attempted by "/root/syz-executor2"[1666] [ 733.930696] ptrace attach of "/root/syz-executor2"[4736] was attempted by "/root/syz-executor2"[1670] [ 733.993736] ptrace attach of "/root/syz-executor4"[4741] was attempted by "/root/syz-executor4"[1671] 15:51:45 executing program 5 (fault-call:9 fault-nth:0): r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000013000)) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0x40345410, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x8000a0ffffffff}) dup3(r2, r3, 0x0) dup3(r2, r1, 0x0) 15:51:46 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1200}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x217, 0x0) 15:51:46 executing program 7: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) socketpair$unix(0x1, 0x40000000001, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = inotify_init1(0x0) fcntl$setown(r3, 0x8, 0xffffffffffffffff) fcntl$getownex(r3, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r4, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x217, 0x0) 15:51:46 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000180)={0x53, 0x0, 0x6, 0x600, @scatter={0x0, 0x384c8, &(0x7f00000004c0)}, &(0x7f00000000c0)="43a2bc507b99", &(0x7f0000000600)=""/4096, 0x0, 0x0, 0x0, &(0x7f0000000080)}) 15:51:46 executing program 2: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x7ffff000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x217, 0x0) 15:51:46 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000000)) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000080)={0x11, @rand_addr, 0x0, 0x0, 'wrr\x00'}, 0x2c) [ 735.078343] ptrace attach of "/root/syz-executor4"[4741] was attempted by "/root/syz-executor4"[1681] [ 735.090750] ptrace attach of "/root/syz-executor4"[4741] was attempted by "/root/syz-executor4"[1682] [ 735.424781] ptrace attach of "/root/syz-executor2"[4736] was attempted by "/root/syz-executor2"[1687] 15:51:46 executing program 3: r0 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) pipe2(&(0x7f0000000080), 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8993, &(0x7f0000000100)={"62726964676530000000740000012200", 0xfffffffffffffffd}) recvfrom$llc(0xffffffffffffffff, &(0x7f0000000140)=""/41, 0x29, 0x0, &(0x7f0000000180)={0x1a, 0x0, 0x0, 0xfff, 0xa73f, 0x0, @random="aee3723d8006"}, 0x10) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f00000000c0)=0x3) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001480), 0x0) [ 735.623662] ptrace attach of "/root/syz-executor2"[4736] was attempted by "/root/syz-executor2"[1687] 15:51:47 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000013000)) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0x40345410, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x8000a0ffffffff}) dup3(r2, r3, 0x0) dup3(r2, r1, 0x0) 15:51:48 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0xd00}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x217, 0x0) 15:51:49 executing program 2: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1200}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x217, 0x0) [ 738.531464] ptrace attach of "/root/syz-executor4"[4741] was attempted by "/root/syz-executor4"[1708] [ 738.740508] ptrace attach of "/root/syz-executor4"[4741] was attempted by "/root/syz-executor4"[1711] 15:51:50 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000180)={0x53, 0x0, 0x6, 0x3900, @scatter={0x0, 0x384c8, &(0x7f00000004c0)}, &(0x7f00000000c0)="43a2bc507b99", &(0x7f0000000600)=""/4096, 0x0, 0x0, 0x0, &(0x7f0000000080)}) 15:51:50 executing program 7: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) socketpair$unix(0x1, 0x40000000001, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = inotify_init1(0x0) fcntl$setown(r3, 0x8, 0xffffffffffffffff) fcntl$getownex(r3, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r4, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x79}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x217, 0x0) 15:51:50 executing program 0: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) r3 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) r4 = add_key(&(0x7f0000000180)='.dead\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r3) r5 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$reject(0x13, r4, 0x8, 0x1ff, r5) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0x40345410, &(0x7f0000000000)={0x0, 0x2}) dup3(r1, r2, 0x0) dup3(r1, r0, 0x0) 15:51:50 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000000)) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000080)={0x6c, @loopback, 0x0, 0x2000000, 'wrr\x00'}, 0x2c) 15:51:50 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1002}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x217, 0x0) [ 739.575153] ptrace attach of "/root/syz-executor2"[4736] was attempted by "/root/syz-executor2"[1716] [ 739.885089] ptrace attach of ""[4736] was attempted by ""[1719] [ 740.557658] IPVS: set_ctl: invalid protocol: 108 127.0.0.1:0 [ 740.666006] ptrace attach of "/root/syz-executor4"[4741] was attempted by "/root/syz-executor4"[1727] [ 740.752279] IPVS: set_ctl: invalid protocol: 108 127.0.0.1:0 [ 740.773445] ptrace attach of "/root/syz-executor4"[4741] was attempted by "/root/syz-executor4"[1730] [ 740.831596] ptrace attach of "/root/syz-executor7"[4737] was attempted by "/root/syz-executor7"[1731] 15:51:52 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000180)={0x53, 0x0, 0x6, 0xd, @scatter={0x0, 0x384c8, &(0x7f00000004c0)}, &(0x7f00000000c0)="43a2bc507b99", &(0x7f0000000600)=""/4096, 0x0, 0x0, 0x0, &(0x7f0000000080)}) 15:51:52 executing program 3: r0 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) pipe2(&(0x7f0000000080), 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x890b, &(0x7f0000000100)={"62726964676530000000740000012200", 0xfffffffffffffffd}) recvfrom$llc(0xffffffffffffffff, &(0x7f0000000140)=""/41, 0x29, 0x0, &(0x7f0000000180)={0x1a, 0x0, 0x0, 0xfff, 0xa73f, 0x0, @random="aee3723d8006"}, 0x10) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f00000000c0)=0x3) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001480), 0x0) 15:51:52 executing program 2: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x300}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x217, 0x0) [ 740.895184] ptrace attach of "/root/syz-executor7"[4737] was attempted by "/root/syz-executor7"[1732] [ 741.385661] ptrace attach of "/root/syz-executor2"[4736] was attempted by "/root/syz-executor2"[1737] [ 741.491816] ptrace attach of "/root/syz-executor2"[4736] was attempted by "/root/syz-executor2"[1737] 15:51:53 executing program 7: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) socketpair$unix(0x1, 0x40000000001, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = inotify_init1(0x0) fcntl$setown(r3, 0x8, 0xffffffffffffffff) fcntl$getownex(r3, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r4, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x20004640}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x217, 0x0) 15:51:54 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0xe00}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x217, 0x0) 15:51:55 executing program 2: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0xc00}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x217, 0x0) [ 744.246349] ptrace attach of "/root/syz-executor7"[4737] was attempted by "/root/syz-executor7"[1755] 15:51:55 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000180)={0x53, 0x0, 0x6, 0xfffffff6, @scatter={0x0, 0x384c8, &(0x7f00000004c0)}, &(0x7f00000000c0)="43a2bc507b99", &(0x7f0000000600)=""/4096, 0x0, 0x0, 0x0, &(0x7f0000000080)}) [ 744.358360] ptrace attach of "/root/syz-executor7"[4737] was attempted by "/root/syz-executor7"[1757] [ 744.534518] ptrace attach of "/root/syz-executor4"[4741] was attempted by "/root/syz-executor4"[1761] [ 744.638172] ptrace attach of "/root/syz-executor2"[4736] was attempted by "/root/syz-executor2"[1759] 15:51:55 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) r1 = getpid() getpgrp(r1) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000080)={0x11, @rand_addr, 0x0, 0x0, 'wrr\x00'}, 0x2c) 15:51:56 executing program 3: r0 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) pipe2(&(0x7f0000000080), 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8905, &(0x7f0000000100)={"62726964676530000000740000012200", 0xfffffffffffffffd}) recvfrom$llc(0xffffffffffffffff, &(0x7f0000000140)=""/41, 0x29, 0x0, &(0x7f0000000180)={0x1a, 0x0, 0x0, 0xfff, 0xa73f, 0x0, @random="aee3723d8006"}, 0x10) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f00000000c0)=0x3) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001480), 0x0) 15:51:57 executing program 7: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) socketpair$unix(0x1, 0x40000000001, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = inotify_init1(0x0) fcntl$setown(r3, 0x8, 0xffffffffffffffff) fcntl$getownex(r3, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r4, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x7ffff000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x217, 0x0) 15:51:57 executing program 2: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1004}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x217, 0x0) 15:51:57 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = dup2(r0, r0) accept$packet(r1, 0x0, &(0x7f0000000080)) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) r3 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r4 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f0000013000)) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0x40345410, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x8000a0ffffffff}) dup3(r3, r4, 0x0) dup3(r3, r2, 0x0) 15:51:57 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0xb00}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x217, 0x0) 15:51:58 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000180)={0x53, 0x0, 0x6, 0xd00000000000000, @scatter={0x0, 0x384c8, &(0x7f00000004c0)}, &(0x7f00000000c0)="43a2bc507b99", &(0x7f0000000600)=""/4096, 0x0, 0x0, 0x0, &(0x7f0000000080)}) [ 747.195703] __report_access: 2 callbacks suppressed [ 747.195718] ptrace attach of "/root/syz-executor2"[4736] was attempted by "/root/syz-executor2"[1776] [ 747.904703] ptrace attach of "/root/syz-executor7"[4737] was attempted by "/root/syz-executor7"[1788] [ 748.160779] ptrace attach of "/root/syz-executor4"[4741] was attempted by "/root/syz-executor4"[1784] [ 748.727964] ptrace attach of ""[4741] was attempted by ""[1791] [ 748.845982] ptrace attach of ""[4737] was attempted by ""[1790] 15:52:01 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000180)={0x53, 0x0, 0x6, 0x9000000, @scatter={0x0, 0x384c8, &(0x7f00000004c0)}, &(0x7f00000000c0)="43a2bc507b99", &(0x7f0000000600)=""/4096, 0x0, 0x0, 0x0, &(0x7f0000000080)}) 15:52:01 executing program 2: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x104c}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x217, 0x0) 15:52:01 executing program 7: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) socketpair$unix(0x1, 0x40000000001, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = inotify_init1(0x0) fcntl$setown(r3, 0x8, 0xffffffffffffffff) fcntl$getownex(r3, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r4, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1700}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x217, 0x0) 15:52:01 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0xc00}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x217, 0x0) 15:52:01 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0xffffffffffffffff}) r2 = epoll_create1(0x0) r3 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000013000)) fadvise64(r2, 0x0, 0x6, 0x5) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0x40345410, &(0x7f0000000000)={0x0, 0x2}) dup3(r2, r3, 0x0) dup3(r2, r1, 0x0) 15:52:01 executing program 3: r0 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) pipe2(&(0x7f0000000080), 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x890c, &(0x7f0000000100)={"62726964676530000000740000012200", 0xfffffffffffffffd}) recvfrom$llc(0xffffffffffffffff, &(0x7f0000000140)=""/41, 0x29, 0x0, &(0x7f0000000180)={0x1a, 0x0, 0x0, 0xfff, 0xa73f, 0x0, @random="aee3723d8006"}, 0x10) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f00000000c0)=0x3) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001480), 0x0) 15:52:02 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000000140)=""/138, &(0x7f0000000040)=0x8a) ioctl$int_out(r0, 0x5460, &(0x7f00000000c0)) clock_gettime(0x5, &(0x7f0000000200)) clone(0x20002100, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000000)) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000080)={0x11, @rand_addr, 0x0, 0x0, 'wrr\x00'}, 0x2c) [ 751.872781] ptrace attach of "/root/syz-executor2"[4736] was attempted by "/root/syz-executor2"[1812] [ 751.877168] ptrace attach of "/root/syz-executor4"[4741] was attempted by "/root/syz-executor4"[1809] [ 752.143525] ptrace attach of "/root/syz-executor4"[4741] was attempted by "/root/syz-executor4"[1815] 15:52:04 executing program 2: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x106c}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x217, 0x0) 15:52:04 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000180)={0x53, 0x0, 0x6, 0x200000, @scatter={0x0, 0x384c8, &(0x7f00000004c0)}, &(0x7f00000000c0)="43a2bc507b99", &(0x7f0000000600)=""/4096, 0x0, 0x0, 0x0, &(0x7f0000000080)}) [ 753.501987] ptrace attach of ""[4737] was attempted by ""[1825] 15:52:04 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1700}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x217, 0x0) 15:52:05 executing program 3: r0 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) pipe2(&(0x7f0000000080), 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x891e, &(0x7f0000000100)={"62726964676530000000740000012200", 0xfffffffffffffffd}) recvfrom$llc(0xffffffffffffffff, &(0x7f0000000140)=""/41, 0x29, 0x0, &(0x7f0000000180)={0x1a, 0x0, 0x0, 0xfff, 0xa73f, 0x0, @random="aee3723d8006"}, 0x10) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f00000000c0)=0x3) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001480), 0x0) [ 754.063563] ptrace attach of "/root/syz-executor2"[4736] was attempted by "/root/syz-executor2"[1828] [ 755.701730] ptrace attach of ""[4736] was attempted by ""[1828] [ 755.861023] ptrace attach of ""[4741] was attempted by ""[1844] 15:52:08 executing program 7: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) socketpair$unix(0x1, 0x40000000001, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = inotify_init1(0x0) fcntl$setown(r3, 0x8, 0xffffffffffffffff) fcntl$getownex(r3, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r4, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1702}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x217, 0x0) 15:52:10 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000180)={0x53, 0x0, 0x6, 0x3000000, @scatter={0x0, 0x384c8, &(0x7f00000004c0)}, &(0x7f00000000c0)="43a2bc507b99", &(0x7f0000000600)=""/4096, 0x0, 0x0, 0x0, &(0x7f0000000080)}) 15:52:10 executing program 2: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x500}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x217, 0x0) 15:52:10 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1006}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x217, 0x0) 15:52:10 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x100000000, 0x4000) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f00000000c0)=""/62) r2 = getpid() ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000140)={0x80000001, 0x0, 0x8, 0x100000001, 0x4, 0xd20}) sched_setscheduler(r2, 0x5, &(0x7f0000000000)) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000080)={0x11, @rand_addr, 0x0, 0x0, 'wrr\x00'}, 0x2c) 15:52:10 executing program 3: r0 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) pipe2(&(0x7f0000000080), 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x89a2, &(0x7f0000000100)={"62726964676530000000740000012200", 0xfffffffffffffffd}) recvfrom$llc(0xffffffffffffffff, &(0x7f0000000140)=""/41, 0x29, 0x0, &(0x7f0000000180)={0x1a, 0x0, 0x0, 0xfff, 0xa73f, 0x0, @random="aee3723d8006"}, 0x10) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f00000000c0)=0x3) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001480), 0x0) [ 759.925505] ptrace attach of "/root/syz-executor2"[4736] was attempted by "/root/syz-executor2"[1848] [ 760.980304] ptrace attach of "/root/syz-executor4"[4741] was attempted by "/root/syz-executor4"[1853] [ 761.153579] ptrace attach of ""[4736] was attempted by ""[1848] [ 761.333042] ptrace attach of "/root/syz-executor4"[4741] was attempted by "/root/syz-executor4"[1857] [ 761.629795] ptrace attach of "/root/syz-executor7"[4737] was attempted by "/root/syz-executor7"[1859] 15:52:13 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") prctl$getname(0x10, &(0x7f0000000080)=""/212) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180)=0x0) fcntl$lock(r0, 0x7, &(0x7f00000001c0)={0x2, 0x1, 0x400, 0x0, r1}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x1b) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000200)={0xaa, 0x4}) r3 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r4 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f0000013000)) r5 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x141) ioctl$EVIOCGNAME(r5, 0x80404506, &(0x7f00000002c0)=""/78) syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x81, 0x20027d) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r5, 0x84, 0x15, &(0x7f0000000340)={0x5}, 0x1) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0x40345410, &(0x7f0000000240)={0x0, 0x1, 0x3, 0x8000a0ffffffff}) dup3(r3, r4, 0x0) dup3(r2, r2, 0x80000) 15:52:13 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000180)={0x53, 0x0, 0x6, 0xc8840000, @scatter={0x0, 0x384c8, &(0x7f00000004c0)}, &(0x7f00000000c0)="43a2bc507b99", &(0x7f0000000600)=""/4096, 0x0, 0x0, 0x0, &(0x7f0000000080)}) 15:52:14 executing program 7: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) socketpair$unix(0x1, 0x40000000001, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = inotify_init1(0x0) fcntl$setown(r3, 0x8, 0xffffffffffffffff) fcntl$getownex(r3, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r4, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1002}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x217, 0x0) 15:52:15 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1060}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x217, 0x0) 15:52:16 executing program 2: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1100}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x217, 0x0) 15:52:17 executing program 3: r0 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) pipe2(&(0x7f0000000080), 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x541b, &(0x7f0000000100)={"62726964676530000000740000012200", 0xfffffffffffffffd}) recvfrom$llc(0xffffffffffffffff, &(0x7f0000000140)=""/41, 0x29, 0x0, &(0x7f0000000180)={0x1a, 0x0, 0x0, 0xfff, 0xa73f, 0x0, @random="aee3723d8006"}, 0x10) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f00000000c0)=0x3) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001480), 0x0) 15:52:17 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000000)=0x200000) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000080)={0x11, @rand_addr, 0x0, 0x0, 'wrr\x00'}, 0x2c) [ 766.764686] ptrace attach of "/root/syz-executor4"[4741] was attempted by "/root/syz-executor4"[1885] [ 767.228895] ptrace attach of ""[4741] was attempted by ""[1888] [ 767.480146] ptrace attach of ""[4736] was attempted by ""[1884] [ 768.155345] ptrace attach of "/root/syz-executor7"[4737] was attempted by "/root/syz-executor7"[1882] 15:52:19 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x7ffff000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x217, 0x0) 15:52:19 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000180)={0x53, 0x0, 0x6, 0xfbffffff00000000, @scatter={0x0, 0x384c8, &(0x7f00000004c0)}, &(0x7f00000000c0)="43a2bc507b99", &(0x7f0000000600)=""/4096, 0x0, 0x0, 0x0, &(0x7f0000000080)}) 15:52:19 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8915, &(0x7f0000000240)="153f6e79dc628e41dc583ca3b109b532a4f2ec071f8a") r1 = syz_open_dev$admmidi(&(0x7f0000000280)='/dev/admmidi#\x00', 0x800, 0x2000) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f00000002c0)={0x1, 0x6, 0x9}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) r3 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r4 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x400, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@loopback, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@loopback}}, &(0x7f00000001c0)=0xe8) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000380)=0xffffffffffffffff, &(0x7f00000003c0)=0x2) io_setup(0x3, &(0x7f0000000300)) setsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f0000000200)={r6, @multicast2, @multicast2}, 0xc) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f0000013000)) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0x40345410, &(0x7f0000000000)={0x0, 0x2}) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000340)) dup3(r3, r4, 0x0) dup3(r3, r2, 0x0) fallocate(r5, 0x20, 0x191, 0x5) [ 769.981769] ptrace attach of "/root/syz-executor4"[4741] was attempted by "/root/syz-executor4"[1913] [ 770.920404] ptrace attach of ""[4741] was attempted by ""[1915] 15:52:22 executing program 2: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0xb00}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x217, 0x0) 15:52:23 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000180)={0x53, 0x0, 0x6, 0xfcffffff00000000, @scatter={0x0, 0x384c8, &(0x7f00000004c0)}, &(0x7f00000000c0)="43a2bc507b99", &(0x7f0000000600)=""/4096, 0x0, 0x0, 0x0, &(0x7f0000000080)}) 15:52:23 executing program 3: r0 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) pipe2(&(0x7f0000000080), 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x891f, &(0x7f0000000100)={"62726964676530000000740000012200", 0xfffffffffffffffd}) recvfrom$llc(0xffffffffffffffff, &(0x7f0000000140)=""/41, 0x29, 0x0, &(0x7f0000000180)={0x1a, 0x0, 0x0, 0xfff, 0xa73f, 0x0, @random="aee3723d8006"}, 0x10) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f00000000c0)=0x3) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001480), 0x0) 15:52:24 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x104c}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x217, 0x0) 15:52:23 executing program 7: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) socketpair$unix(0x1, 0x40000000001, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = inotify_init1(0x0) fcntl$setown(r3, 0x8, 0xffffffffffffffff) fcntl$getownex(r3, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r4, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x14, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x217, 0x0) [ 773.670148] ptrace attach of "/root/syz-executor2"[4736] was attempted by "/root/syz-executor2"[1918] [ 774.229755] ptrace attach of "/root/syz-executor4"[4741] was attempted by "/root/syz-executor4"[1928] [ 774.795024] ptrace attach of ""[4741] was attempted by ""[1930] [ 775.309109] ptrace attach of "/root/syz-executor2"[4736] was attempted by "/root/syz-executor2"[1918] 15:52:26 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000180)={0x53, 0x0, 0x6, 0xf6ffffff00000000, @scatter={0x0, 0x384c8, &(0x7f00000004c0)}, &(0x7f00000000c0)="43a2bc507b99", &(0x7f0000000600)=""/4096, 0x0, 0x0, 0x0, &(0x7f0000000080)}) [ 776.262249] ptrace attach of "/root/syz-executor7"[4737] was attempted by "/root/syz-executor7"[1927] [ 776.881069] ptrace attach of "/root/syz-executor7"[4737] was attempted by "/root/syz-executor7"[1936] 15:52:27 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x3ff, 0x400001) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f00000000c0)={0x1, 0x9}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) r3 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r4 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000100)={0x6, 0x8}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f0000013000)) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0x40345410, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x8000a0ffffffff}) dup3(r3, r4, 0x0) dup3(r3, r2, 0x0) 15:52:29 executing program 2: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1700}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x217, 0x0) 15:52:29 executing program 7: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) socketpair$unix(0x1, 0x40000000001, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = inotify_init1(0x0) fcntl$setown(r3, 0x8, 0xffffffffffffffff) fcntl$getownex(r3, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r4, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x16, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x217, 0x0) 15:52:29 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x2f00}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x217, 0x0) [ 779.140537] ptrace attach of "/root/syz-executor7"[4737] was attempted by "/root/syz-executor7"[1945] [ 779.380563] ptrace attach of "/root/syz-executor7"[4737] was attempted by "/root/syz-executor7"[1946] 15:52:31 executing program 3: r0 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) pipe2(&(0x7f0000000080), 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8921, &(0x7f0000000100)={"62726964676530000000740000012200", 0xfffffffffffffffd}) recvfrom$llc(0xffffffffffffffff, &(0x7f0000000140)=""/41, 0x29, 0x0, &(0x7f0000000180)={0x1a, 0x0, 0x0, 0xfff, 0xa73f, 0x0, @random="aee3723d8006"}, 0x10) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f00000000c0)=0x3) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001480), 0x0) [ 780.190305] ptrace attach of "/root/syz-executor2"[4736] was attempted by "/root/syz-executor2"[1951] [ 780.658484] ptrace attach of "/root/syz-executor2"[4736] was attempted by "/root/syz-executor2"[1951] [ 780.669619] ptrace attach of "/root/syz-executor4"[4741] was attempted by "/root/syz-executor4"[1953] 15:52:32 executing program 2: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1005}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x217, 0x0) 15:52:32 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x8, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x217, 0x0) 15:52:33 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000180)={0x53, 0x0, 0x6, 0x40000000, @scatter={0x0, 0x384c8, &(0x7f00000004c0)}, &(0x7f00000000c0)="43a2bc507b99", &(0x7f0000000600)=""/4096, 0x0, 0x0, 0x0, &(0x7f0000000080)}) 15:52:33 executing program 7: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) socketpair$unix(0x1, 0x40000000001, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = inotify_init1(0x0) fcntl$setown(r3, 0x8, 0xffffffffffffffff) fcntl$getownex(r3, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r4, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0xd, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x217, 0x0) [ 782.137356] ptrace attach of "/root/syz-executor4"[4741] was attempted by "/root/syz-executor4"[1965] [ 782.153754] ptrace attach of "/root/syz-executor2"[4736] was attempted by "/root/syz-executor2"[1966] [ 782.427560] ptrace attach of "/root/syz-executor2"[4736] was attempted by "/root/syz-executor2"[1966] [ 782.437342] ptrace attach of "/root/syz-executor4"[4741] was attempted by "/root/syz-executor4"[1970] [ 783.179961] ptrace attach of "/root/syz-executor7"[4737] was attempted by "/root/syz-executor7"[1973] 15:52:34 executing program 2: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0xe00}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x217, 0x0) 15:52:35 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0xe, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x217, 0x0) 15:52:35 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000013000)) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0x40345410, &(0x7f0000000000)={0x0, 0x2}) r4 = dup3(r2, r3, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x9}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={r5, 0x10001}, 0x8) dup3(r2, r1, 0x0) 15:52:36 executing program 3: r0 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) pipe2(&(0x7f0000000080), 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0xc0045878, &(0x7f0000000100)={"62726964676530000000740000012200", 0xfffffffffffffffd}) recvfrom$llc(0xffffffffffffffff, &(0x7f0000000140)=""/41, 0x29, 0x0, &(0x7f0000000180)={0x1a, 0x0, 0x0, 0xfff, 0xa73f, 0x0, @random="aee3723d8006"}, 0x10) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f00000000c0)=0x3) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001480), 0x0) 15:52:36 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000180)={0x53, 0x0, 0x6, 0x600000000000000, @scatter={0x0, 0x384c8, &(0x7f00000004c0)}, &(0x7f00000000c0)="43a2bc507b99", &(0x7f0000000600)=""/4096, 0x0, 0x0, 0x0, &(0x7f0000000080)}) 15:52:37 executing program 7: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) socketpair$unix(0x1, 0x40000000001, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = inotify_init1(0x0) fcntl$setown(r3, 0x8, 0xffffffffffffffff) fcntl$getownex(r3, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r4, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x12, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x217, 0x0) [ 786.120782] ptrace attach of "/root/syz-executor2"[4736] was attempted by "/root/syz-executor2"[1985] [ 786.149774] ptrace attach of "/root/syz-executor2"[4736] was attempted by "/root/syz-executor2"[1986] [ 786.240495] ptrace attach of "/root/syz-executor7"[4737] was attempted by "/root/syz-executor7"[1987] [ 786.433185] ptrace attach of "/root/syz-executor4"[4741] was attempted by "/root/syz-executor4"[1990] [ 786.450116] ptrace attach of "/root/syz-executor7"[4737] was attempted by "/root/syz-executor7"[1992] 15:52:38 executing program 2: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1006}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x217, 0x0) [ 786.737040] ptrace attach of "/root/syz-executor4"[4741] was attempted by "/root/syz-executor4"[2001] [ 787.150732] ptrace attach of "/root/syz-executor2"[4736] was attempted by "/root/syz-executor2"[2009] [ 787.180419] ptrace attach of "/root/syz-executor2"[4736] was attempted by "/root/syz-executor2"[2010] 15:52:38 executing program 7: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) socketpair$unix(0x1, 0x40000000001, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = inotify_init1(0x0) fcntl$setown(r3, 0x8, 0xffffffffffffffff) fcntl$getownex(r3, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r4, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x11, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x217, 0x0) 15:52:38 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000180)={0x53, 0x0, 0x6, 0x200000000000000, @scatter={0x0, 0x384c8, &(0x7f00000004c0)}, &(0x7f00000000c0)="43a2bc507b99", &(0x7f0000000600)=""/4096, 0x0, 0x0, 0x0, &(0x7f0000000080)}) 15:52:38 executing program 3: r0 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) pipe2(&(0x7f0000000080), 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8930, &(0x7f0000000100)={"62726964676530000000740000012200", 0xfffffffffffffffd}) recvfrom$llc(0xffffffffffffffff, &(0x7f0000000140)=""/41, 0x29, 0x0, &(0x7f0000000180)={0x1a, 0x0, 0x0, 0xfff, 0xa73f, 0x0, @random="aee3723d8006"}, 0x10) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f00000000c0)=0x3) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001480), 0x0) 15:52:39 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x12, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x217, 0x0) 15:52:39 executing program 2: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1074}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x217, 0x0) [ 787.478026] ptrace attach of "/root/syz-executor7"[4737] was attempted by "/root/syz-executor7"[2013] [ 787.574532] ptrace attach of "/root/syz-executor4"[4741] was attempted by "/root/syz-executor4"[2016] 15:52:39 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x16, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x217, 0x0) 15:52:39 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000180)={0x53, 0x0, 0x6, 0x2300, @scatter={0x0, 0x384c8, &(0x7f00000004c0)}, &(0x7f00000000c0)="43a2bc507b99", &(0x7f0000000600)=""/4096, 0x0, 0x0, 0x0, &(0x7f0000000080)}) 15:52:39 executing program 2: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x100a}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x217, 0x0) 15:52:39 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0xfff, 0x101000) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00000000c0)={0x5}, 0x4) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) select(0x40, &(0x7f0000000140)={0xb1e, 0x4, 0x800, 0x1, 0x9, 0xffffffff, 0x7fffffff, 0xef}, &(0x7f0000000180)={0x1, 0x0, 0x7fffffff, 0x2, 0x1, 0x5, 0x40, 0x9}, &(0x7f00000001c0)={0x7, 0x4800000000000000, 0x6, 0x1, 0xb3c, 0x3f, 0xfff, 0x10001}, &(0x7f0000000200)={0x77359400}) r3 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r4 = syz_open_dev$sndtimer(&(0x7f0000000100)='/dev/snd/timer\x00', 0x0, 0x1) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f0000013000)) write$P9_RSTATFS(r1, &(0x7f0000000380)={0x43, 0x9, 0x2, {0x200, 0x792b, 0xfffffffffffffff9, 0x5, 0x1000, 0x7, 0x5, 0x1000}}, 0x43) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000000340)={{&(0x7f00000002c0)=""/72, 0x48}, &(0x7f0000000240), 0x34}, 0x20) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0x40345410, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x8000a0ffffffff}) dup3(r3, r4, 0x0) dup3(r3, r2, 0x0) 15:52:39 executing program 3: r0 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) pipe2(&(0x7f0000000080), 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x5460, &(0x7f0000000100)={"62726964676530000000740000012200", 0xfffffffffffffffd}) recvfrom$llc(0xffffffffffffffff, &(0x7f0000000140)=""/41, 0x29, 0x0, &(0x7f0000000180)={0x1a, 0x0, 0x0, 0xfff, 0xa73f, 0x0, @random="aee3723d8006"}, 0x10) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f00000000c0)=0x3) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001480), 0x0) 15:52:40 executing program 7: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) socketpair$unix(0x1, 0x40000000001, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = inotify_init1(0x0) fcntl$setown(r3, 0x8, 0xffffffffffffffff) fcntl$getownex(r3, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r4, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x8, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x217, 0x0) 15:52:40 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000180)={0x53, 0x0, 0x6, 0xffffffffa0008000, @scatter={0x0, 0x384c8, &(0x7f00000004c0)}, &(0x7f00000000c0)="43a2bc507b99", &(0x7f0000000600)=""/4096, 0x0, 0x0, 0x0, &(0x7f0000000080)}) 15:52:40 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x4, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x217, 0x0) 15:52:40 executing program 3: r0 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) pipe2(&(0x7f0000000080), 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0xc0189436, &(0x7f0000000100)={"62726964676530000000740000012200", 0xfffffffffffffffd}) recvfrom$llc(0xffffffffffffffff, &(0x7f0000000140)=""/41, 0x29, 0x0, &(0x7f0000000180)={0x1a, 0x0, 0x0, 0xfff, 0xa73f, 0x0, @random="aee3723d8006"}, 0x10) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f00000000c0)=0x3) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001480), 0x0) 15:52:40 executing program 2: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x15, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x217, 0x0) 15:52:40 executing program 6: r0 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x7, 0x100) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="0a5cc80700315f85715070") clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000200)) mlockall(0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000240), &(0x7f0000000280)=0x4) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f00000000c0)=ANY=[@ANYBLOB="ccf30000180000005b00000086c8000000000000090000000400000000000000"]) r3 = socket$inet_tcp(0x2, 0x1, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) r4 = getpid() sched_setscheduler(r4, 0x5, &(0x7f0000000000)) setsockopt$IP_VS_SO_SET_EDIT(r3, 0x0, 0x483, &(0x7f0000000080)={0x11, @rand_addr, 0x0, 0x0, 'wrr\x00'}, 0x2c) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000000300)) pkey_alloc(0x0, 0x3) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000000300)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000002c0)) write$P9_RATTACH(r0, &(0x7f0000000180)={0x14, 0x69, 0x2, {0xcc, 0x3, 0x2}}, 0x14) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000000040)={'vcan0\x00', &(0x7f0000000480)=ANY=[@ANYBLOB="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"]}) 15:52:41 executing program 2: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0xe, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x217, 0x0) 15:52:41 executing program 3: r0 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) pipe2(&(0x7f0000000080), 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8980, &(0x7f0000000100)={"62726964676530000000740000012200", 0xfffffffffffffffd}) recvfrom$llc(0xffffffffffffffff, &(0x7f0000000140)=""/41, 0x29, 0x0, &(0x7f0000000180)={0x1a, 0x0, 0x0, 0xfff, 0xa73f, 0x0, @random="aee3723d8006"}, 0x10) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f00000000c0)=0x3) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001480), 0x0) 15:52:41 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x14, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x217, 0x0) 15:52:41 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000180)={0x53, 0x0, 0x6, 0x2000, @scatter={0x0, 0x384c8, &(0x7f00000004c0)}, &(0x7f00000000c0)="43a2bc507b99", &(0x7f0000000600)=""/4096, 0x0, 0x0, 0x0, &(0x7f0000000080)}) 15:52:43 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0xa, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x217, 0x0) 15:52:43 executing program 2: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x217, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x217, 0x0) [ 791.526399] __report_access: 16 callbacks suppressed [ 791.526414] ptrace attach of "/root/syz-executor7"[4737] was attempted by "/root/syz-executor7"[2069] 15:52:43 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000180)={0x53, 0x0, 0x6, 0xfdfdffff00000000, @scatter={0x0, 0x384c8, &(0x7f00000004c0)}, &(0x7f00000000c0)="43a2bc507b99", &(0x7f0000000600)=""/4096, 0x0, 0x0, 0x0, &(0x7f0000000080)}) [ 791.888692] ptrace attach of "/root/syz-executor2"[4736] was attempted by "/root/syz-executor2"[2097] [ 792.216167] ptrace attach of "/root/syz-executor4"[4741] was attempted by "/root/syz-executor4"[2099] [ 792.408460] ptrace attach of "/root/syz-executor4"[4741] was attempted by "/root/syz-executor4"[2102] 15:52:43 executing program 3: r0 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) pipe2(&(0x7f0000000080), 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8901, &(0x7f0000000100)={"62726964676530000000740000012200", 0xfffffffffffffffd}) recvfrom$llc(0xffffffffffffffff, &(0x7f0000000140)=""/41, 0x29, 0x0, &(0x7f0000000180)={0x1a, 0x0, 0x0, 0xfff, 0xa73f, 0x0, @random="aee3723d8006"}, 0x10) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f00000000c0)=0x3) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001480), 0x0) [ 792.676924] ptrace attach of ""[4736] was attempted by ""[2101] 15:52:44 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) socketpair(0x13, 0x6, 0x4, &(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BLKRRPART(r3, 0x125f, 0x0) close(r0) r4 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) r5 = fcntl$dupfd(r4, 0x406, r2) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r5, 0x40045532, &(0x7f0000000080)=0x8) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f0000013000)) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0x40345410, &(0x7f0000000000)={0x3, 0x2, 0x78a, 0x0, 0x20}) write$FUSE_INIT(r5, &(0x7f00000000c0)={0x50, 0xfffffffffffffffe, 0x4, {0x7, 0x1b, 0x739, 0x8, 0x800, 0xf3, 0xfff}}, 0x50) r6 = dup3(r2, r4, 0x0) r7 = dup3(r2, r1, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f0000000300)=@assoc_value={0x0, 0x1000}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r7, 0x84, 0x7b, &(0x7f0000000380)={0x0, 0x1ff}, &(0x7f00000003c0)=0x8) sendmmsg$inet_sctp(r7, &(0x7f00000005c0)=[{&(0x7f0000000140)=@in={0x2, 0x4e20, @rand_addr=0x2}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000180)="34fab5e7b68c8a01d95d3ea9ff3740cca510ef72fad8e5c20073d1dc4fd3e77438b505c27c99c66d6e00e24af0cba5ebcde6021c5ec2873be1af5739719d6ac66da06a07b115c57567d41b3928a87a22997d435ca49a18ee6022d78473e5d6fdca5f08370de81686c508aeabd503bb2805dae2e3ff3939348cc398a24458bf91197cb9d7f882acdb92b44b585beee4fa36229ec48b3298bc71f514440157de2e3f82008b04980645395c7f626afbb86ea9b69a4bb08fa0b235232a3bda8865b61c2d7e6c689ef4d688d979349104cd785cb991508e52c59c7a", 0xd9}], 0x1, &(0x7f0000000400)=[@authinfo={0x18, 0x84, 0x6, {0x4}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x84b, 0x0, 0x1ff, 0x8, 0x100, 0x3, 0x7fac, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x4, 0x5, 0x62, r9}}], 0x68, 0x10}, {&(0x7f0000000480)=@in6={0xa, 0x4e24, 0x7, @loopback}, 0x1c, &(0x7f0000000580)=[{&(0x7f00000004c0)="1bf86f9ed932caf5a84a6e58eee2aabdd678f343b362efc3010ad436cf09ec0bcbc02d8b0b06db38959be093153a9e69b769fb64bbb183de1008837142e9dcbc42dfe35aa7da3e4cab8c0addbed023f52191152bc364ee4ea18bf8e356f5cf9a5b672a8945cfb9dab625c9e73a0e113968496b99d45edeb049011c91fe9c4e151ebdca752705e652759add31fdaa4197b17f64f7750a1cda1ff3b5554527256452340bbb952f2cbaffb19eec4db0d768b9b72eed3ce4c8b7642ef2ce1e", 0xbd}], 0x1, 0x0, 0x0, 0x4000}], 0x2, 0x800) 15:52:44 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)) r2 = epoll_create1(0x0) syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x20000) dup2(r2, r1) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(r2, 0x40106614, &(0x7f00000000c0)={0x0, @speck128}) r3 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000013000)) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0x40345410, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x8000a0ffffffff}) dup3(r2, r3, 0x0) dup3(r2, r1, 0x0) 15:52:44 executing program 7: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) socketpair$unix(0x1, 0x40000000001, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = inotify_init1(0x0) fcntl$setown(r3, 0x8, 0xffffffffffffffff) fcntl$getownex(r3, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r4, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x3, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x217, 0x0) 15:52:44 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000180)={0x53, 0x0, 0x6, 0xa0010000, @scatter={0x0, 0x384c8, &(0x7f00000004c0)}, &(0x7f00000000c0)="43a2bc507b99", &(0x7f0000000600)=""/4096, 0x0, 0x0, 0x0, &(0x7f0000000080)}) 15:52:44 executing program 2: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0xf, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x217, 0x0) 15:52:44 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0xd, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x217, 0x0) 15:52:44 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) r1 = getpid() r2 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x2, 0x8000) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f00000000c0)=0x6095, 0x8) sched_setscheduler(r1, 0x5, &(0x7f0000000000)=0x8) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000080)={0x11, @rand_addr, 0x0, 0x0, 'wrr\x00'}, 0x2c) socketpair$nbd(0x2, 0x1, 0x0, &(0x7f0000000140)) 15:52:44 executing program 3: r0 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) pipe2(&(0x7f0000000080), 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8995, &(0x7f0000000100)={"62726964676530000000740000012200", 0xfffffffffffffffd}) recvfrom$llc(0xffffffffffffffff, &(0x7f0000000140)=""/41, 0x29, 0x0, &(0x7f0000000180)={0x1a, 0x0, 0x0, 0xfff, 0xa73f, 0x0, @random="aee3723d8006"}, 0x10) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f00000000c0)=0x3) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001480), 0x0) [ 793.445462] ptrace attach of "/root/syz-executor4"[4741] was attempted by "/root/syz-executor4"[2117] [ 793.707382] ptrace attach of "/root/syz-executor4"[4741] was attempted by "/root/syz-executor4"[2123] 15:52:45 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000013000)) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0x40345410, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x8000a0ffffffff}) dup3(r2, r3, 0x1000000080000) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000012000/0x3000)=nil, 0x3000}, 0x1}) dup3(r2, r1, 0x0) 15:52:45 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x13, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x217, 0x0) [ 794.528146] ptrace attach of ""[4736] was attempted by ""[2119] 15:52:46 executing program 3: r0 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) pipe2(&(0x7f0000000080), 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8927, &(0x7f0000000100)={"62726964676530000000740000012200", 0xfffffffffffffffd}) recvfrom$llc(0xffffffffffffffff, &(0x7f0000000140)=""/41, 0x29, 0x0, &(0x7f0000000180)={0x1a, 0x0, 0x0, 0xfff, 0xa73f, 0x0, @random="aee3723d8006"}, 0x10) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f00000000c0)=0x3) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001480), 0x0) [ 794.928545] ptrace attach of "/root/syz-executor4"[4741] was attempted by "/root/syz-executor4"[2143] [ 794.966591] ptrace attach of "/root/syz-executor7"[4737] was attempted by "/root/syz-executor7"[2131] 15:52:47 executing program 2: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x8, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x217, 0x0) 15:52:47 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000180)={0x53, 0x0, 0x6, 0x3, @scatter={0x0, 0x384c8, &(0x7f00000004c0)}, &(0x7f00000000c0)="43a2bc507b99", &(0x7f0000000600)=""/4096, 0x0, 0x0, 0x0, &(0x7f0000000080)}) 15:52:48 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x10, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x217, 0x0) 15:52:48 executing program 7: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) socketpair$unix(0x1, 0x40000000001, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = inotify_init1(0x0) fcntl$setown(r3, 0x8, 0xffffffffffffffff) fcntl$getownex(r3, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r4, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x9, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x217, 0x0) [ 797.296561] __report_access: 2 callbacks suppressed [ 797.296578] ptrace attach of "/root/syz-executor4"[4741] was attempted by "/root/syz-executor4"[2173] [ 797.319985] ptrace attach of "/root/syz-executor2"[4736] was attempted by "/root/syz-executor2"[2175] 15:52:49 executing program 3: r0 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) pipe2(&(0x7f0000000080), 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x40049409, &(0x7f0000000100)={"62726964676530000000740000012200", 0xfffffffffffffffd}) recvfrom$llc(0xffffffffffffffff, &(0x7f0000000140)=""/41, 0x29, 0x0, &(0x7f0000000180)={0x1a, 0x0, 0x0, 0xfff, 0xa73f, 0x0, @random="aee3723d8006"}, 0x10) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f00000000c0)=0x3) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001480), 0x0) 15:52:49 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0xfffffffffffffff8, 0x200000) ioctl$VHOST_SET_VRING_ADDR(r2, 0x4028af11, &(0x7f00000001c0)={0x3, 0x0, &(0x7f00000000c0)=""/94, &(0x7f00000002c0)=""/4096, &(0x7f0000000140)=""/81, 0xf000}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)) r3 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r4 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f0000013000)) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0x40345410, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x8000a0ffffffff}) dup3(r3, r4, 0x0) dup3(r3, r1, 0x0) 15:52:49 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) r1 = getpid() r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x400800, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_DRAIN(r2, 0x40045731, &(0x7f0000000180)=0x80000000) sched_setscheduler(r1, 0x5, &(0x7f0000000000)) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000080)={0x11, @multicast1, 0x0, 0x0, 'wrr\x00'}, 0x2c) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r3, 0x4008ae48, &(0x7f00000000c0)=0xd003) [ 797.633765] ptrace attach of "/root/syz-executor4"[4741] was attempted by "/root/syz-executor4"[2176] [ 797.835414] ptrace attach of ""[4736] was attempted by ""[2175] 15:52:49 executing program 2: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x9, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x217, 0x0) [ 798.584963] ptrace attach of "/root/syz-executor7"[4737] was attempted by "/root/syz-executor7"[2188] 15:52:49 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x2, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x217, 0x0) 15:52:50 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000180)={0x53, 0x0, 0x6, 0x1a0ffffffff, @scatter={0x0, 0x384c8, &(0x7f00000004c0)}, &(0x7f00000000c0)="43a2bc507b99", &(0x7f0000000600)=""/4096, 0x0, 0x0, 0x0, &(0x7f0000000080)}) 15:52:50 executing program 3: r0 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) pipe2(&(0x7f0000000080), 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x5452, &(0x7f0000000100)={"62726964676530000000740000012200", 0xfffffffffffffffd}) recvfrom$llc(0xffffffffffffffff, &(0x7f0000000140)=""/41, 0x29, 0x0, &(0x7f0000000180)={0x1a, 0x0, 0x0, 0xfff, 0xa73f, 0x0, @random="aee3723d8006"}, 0x10) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f00000000c0)=0x3) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001480), 0x0) [ 799.279354] ptrace attach of "/root/syz-executor2"[4736] was attempted by "/root/syz-executor2"[2199] [ 799.294657] ptrace attach of "/root/syz-executor2"[4736] was attempted by "/root/syz-executor2"[2200] 15:52:51 executing program 7: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) socketpair$unix(0x1, 0x40000000001, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = inotify_init1(0x0) fcntl$setown(r3, 0x8, 0xffffffffffffffff) fcntl$getownex(r3, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r4, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0xf, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x217, 0x0) [ 799.927043] ptrace attach of "/root/syz-executor4"[4741] was attempted by "/root/syz-executor4"[2204] [ 800.101011] ptrace attach of "/root/syz-executor4"[4741] was attempted by "/root/syz-executor4"[2209] [ 800.304254] ptrace attach of "/root/syz-executor7"[4737] was attempted by "/root/syz-executor7"[2211] 15:52:51 executing program 2: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x12, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x217, 0x0) 15:52:51 executing program 6: prctl$getname(0x10, &(0x7f0000000180)=""/37) r0 = socket$inet_tcp(0x2, 0x1, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000000)) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000080)={0x11, @rand_addr, 0x0, 0x0, 'wrr\x00'}, 0x2c) 15:52:52 executing program 3: r0 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) pipe2(&(0x7f0000000080), 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8946, &(0x7f0000000100)={"62726964676530000000740000012200", 0xfffffffffffffffd}) recvfrom$llc(0xffffffffffffffff, &(0x7f0000000140)=""/41, 0x29, 0x0, &(0x7f0000000180)={0x1a, 0x0, 0x0, 0xfff, 0xa73f, 0x0, @random="aee3723d8006"}, 0x10) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f00000000c0)=0x3) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001480), 0x0) 15:52:52 executing program 2: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x5, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x217, 0x0) 15:52:52 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x217, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x217, 0x0) 15:52:53 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000180)={0x53, 0x0, 0x6, 0x23000000, @scatter={0x0, 0x384c8, &(0x7f00000004c0)}, &(0x7f00000000c0)="43a2bc507b99", &(0x7f0000000600)=""/4096, 0x0, 0x0, 0x0, &(0x7f0000000080)}) 15:52:53 executing program 7: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) socketpair$unix(0x1, 0x40000000001, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = inotify_init1(0x0) fcntl$setown(r3, 0x8, 0xffffffffffffffff) fcntl$getownex(r3, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r4, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x4, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x217, 0x0) 15:52:53 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000013000)) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0x40345410, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x8000a0ffffffff}) dup3(r2, r3, 0x0) dup3(r2, r1, 0x0) r4 = fcntl$getown(r1, 0x9) prctl$setptracer(0x59616d61, r4) 15:52:54 executing program 2: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x11, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x217, 0x0) 15:52:54 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x5, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x217, 0x0) 15:52:55 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000180)={0x53, 0x0, 0x6, 0xfffffffb, @scatter={0x0, 0x384c8, &(0x7f00000004c0)}, &(0x7f00000000c0)="43a2bc507b99", &(0x7f0000000600)=""/4096, 0x0, 0x0, 0x0, &(0x7f0000000080)}) 15:52:55 executing program 3: r0 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) pipe2(&(0x7f0000000080), 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8942, &(0x7f0000000100)={"62726964676530000000740000012200", 0xfffffffffffffffd}) recvfrom$llc(0xffffffffffffffff, &(0x7f0000000140)=""/41, 0x29, 0x0, &(0x7f0000000180)={0x1a, 0x0, 0x0, 0xfff, 0xa73f, 0x0, @random="aee3723d8006"}, 0x10) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f00000000c0)=0x3) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001480), 0x0) 15:52:55 executing program 7: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) socketpair$unix(0x1, 0x40000000001, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = inotify_init1(0x0) fcntl$setown(r3, 0x8, 0xffffffffffffffff) fcntl$getownex(r3, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r4, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0xc, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x217, 0x0) 15:52:56 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000000)=0x2) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000080)={0x11, @rand_addr, 0x0, 0x0, 'wrr\x00'}, 0x2c) [ 804.809573] __report_access: 7 callbacks suppressed [ 804.809587] ptrace attach of "/root/syz-executor4"[4741] was attempted by "/root/syz-executor4"[2254] [ 805.792524] ptrace attach of "/root/syz-executor4"[4741] was attempted by "/root/syz-executor4"[2269] [ 805.984960] ptrace attach of "/root/syz-executor2"[4736] was attempted by "/root/syz-executor2"[2261] [ 806.743508] ptrace attach of "/root/syz-executor7"[4737] was attempted by "/root/syz-executor7"[2272] 15:52:58 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x9, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x217, 0x0) 15:52:58 executing program 3: r0 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) pipe2(&(0x7f0000000080), 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8910, &(0x7f0000000100)={"62726964676530000000740000012200", 0xfffffffffffffffd}) recvfrom$llc(0xffffffffffffffff, &(0x7f0000000140)=""/41, 0x29, 0x0, &(0x7f0000000180)={0x1a, 0x0, 0x0, 0xfff, 0xa73f, 0x0, @random="aee3723d8006"}, 0x10) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f00000000c0)=0x3) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001480), 0x0) [ 807.603131] ptrace attach of "/root/syz-executor4"[4741] was attempted by "/root/syz-executor4"[2278] [ 807.615236] ptrace attach of "/root/syz-executor4"[4741] was attempted by "/root/syz-executor4"[2279] 15:52:58 executing program 2: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x14, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x217, 0x0) 15:52:58 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000180)={0x53, 0x0, 0x6, 0xfeffffff00000000, @scatter={0x0, 0x384c8, &(0x7f00000004c0)}, &(0x7f00000000c0)="43a2bc507b99", &(0x7f0000000600)=""/4096, 0x0, 0x0, 0x0, &(0x7f0000000080)}) 15:52:58 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000080)) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000013000)) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0x40345410, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x8000a0ffffffff}) dup3(r2, r3, 0x0) dup3(r2, r1, 0x0) 15:52:59 executing program 7: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) socketpair$unix(0x1, 0x40000000001, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = inotify_init1(0x0) fcntl$setown(r3, 0x8, 0xffffffffffffffff) fcntl$getownex(r3, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r4, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x15, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x217, 0x0) [ 808.087043] ptrace attach of "/root/syz-executor2"[4736] was attempted by "/root/syz-executor2"[2285] [ 808.227709] ptrace attach of "/root/syz-executor2"[4736] was attempted by "/root/syz-executor2"[2285] 15:53:00 executing program 2: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0xc, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x217, 0x0) 15:53:00 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x7, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x217, 0x0) 15:53:00 executing program 7: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) socketpair$unix(0x1, 0x40000000001, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = inotify_init1(0x0) fcntl$setown(r3, 0x8, 0xffffffffffffffff) fcntl$getownex(r3, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r4, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x7, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x217, 0x0) 15:53:01 executing program 3: r0 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) pipe2(&(0x7f0000000080), 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8937, &(0x7f0000000100)={"62726964676530000000740000012200", 0xfffffffffffffffd}) recvfrom$llc(0xffffffffffffffff, &(0x7f0000000140)=""/41, 0x29, 0x0, &(0x7f0000000180)={0x1a, 0x0, 0x0, 0xfff, 0xa73f, 0x0, @random="aee3723d8006"}, 0x10) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f00000000c0)=0x3) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001480), 0x0) 15:53:01 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000180)={0x53, 0x0, 0x6, 0x6000000, @scatter={0x0, 0x384c8, &(0x7f00000004c0)}, &(0x7f00000000c0)="43a2bc507b99", &(0x7f0000000600)=""/4096, 0x0, 0x0, 0x0, &(0x7f0000000080)}) 15:53:01 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000000)) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000080)={0x11, @rand_addr, 0x0, 0x0, 'wrr\x00'}, 0x2c) r2 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x800000000, 0x1) shmget(0x2, 0x2000, 0x51, &(0x7f0000ffe000/0x2000)=nil) ioctl$UI_SET_SWBIT(r2, 0x4004556d, 0x5) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x4000, 0x0) [ 810.279840] ptrace attach of "/root/syz-executor4"[4741] was attempted by "/root/syz-executor4"[2307] [ 810.389791] ptrace attach of "/root/syz-executor4"[4741] was attempted by "/root/syz-executor4"[2312] [ 810.395988] ptrace attach of "/root/syz-executor2"[4736] was attempted by "/root/syz-executor2"[2314] [ 810.640445] ptrace attach of "/root/syz-executor2"[4736] was attempted by "/root/syz-executor2"[2314] [ 811.342422] ptrace attach of "/root/syz-executor7"[4737] was attempted by "/root/syz-executor7"[2326] 15:53:03 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x15, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x217, 0x0) 15:53:04 executing program 3: r0 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) pipe2(&(0x7f0000000080), 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8920, &(0x7f0000000100)={"62726964676530000000740000012200", 0xfffffffffffffffd}) recvfrom$llc(0xffffffffffffffff, &(0x7f0000000140)=""/41, 0x29, 0x0, &(0x7f0000000180)={0x1a, 0x0, 0x0, 0xfff, 0xa73f, 0x0, @random="aee3723d8006"}, 0x10) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f00000000c0)=0x3) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001480), 0x0) 15:53:03 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000180)={0x53, 0x0, 0x6, 0x300, @scatter={0x0, 0x384c8, &(0x7f00000004c0)}, &(0x7f00000000c0)="43a2bc507b99", &(0x7f0000000600)=""/4096, 0x0, 0x0, 0x0, &(0x7f0000000080)}) [ 813.395995] ptrace attach of "/root/syz-executor4"[4741] was attempted by "/root/syz-executor4"[2332] [ 813.422387] ptrace attach of "/root/syz-executor4"[4741] was attempted by "/root/syz-executor4"[2333] 15:53:03 executing program 7: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) socketpair$unix(0x1, 0x40000000001, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = inotify_init1(0x0) fcntl$setown(r3, 0x8, 0xffffffffffffffff) fcntl$getownex(r3, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r4, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x2, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x217, 0x0) 15:53:03 executing program 2: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x3, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x217, 0x0) [ 815.708638] ptrace attach of "/root/syz-executor2"[4736] was attempted by "/root/syz-executor2"[2340] 15:53:07 executing program 3: r0 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) pipe2(&(0x7f0000000080), 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8923, &(0x7f0000000100)={"62726964676530000000740000012200", 0xfffffffffffffffd}) recvfrom$llc(0xffffffffffffffff, &(0x7f0000000140)=""/41, 0x29, 0x0, &(0x7f0000000180)={0x1a, 0x0, 0x0, 0xfff, 0xa73f, 0x0, @random="aee3723d8006"}, 0x10) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f00000000c0)=0x3) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001480), 0x0) 15:53:07 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0xc, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x217, 0x0) [ 816.095174] ptrace attach of "/root/syz-executor2"[4736] was attempted by "/root/syz-executor2"[2340] [ 816.608450] ptrace attach of "/root/syz-executor7"[4737] was attempted by "/root/syz-executor7"[2345] [ 817.557923] ýÿ: renamed from bridge0 15:53:08 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x88) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) exit(0xff) r1 = userfaultfd(0xfffffffffffffffe) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000013000)) dup3(r2, r3, 0x0) dup3(r2, r1, 0x0) 15:53:09 executing program 7: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) socketpair$unix(0x1, 0x40000000001, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = inotify_init1(0x0) fcntl$setown(r3, 0x8, 0xffffffffffffffff) fcntl$getownex(r3, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r4, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x5, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x217, 0x0) [ 819.073687] ptrace attach of "/root/syz-executor4"[4741] was attempted by "/root/syz-executor4"[2371] [ 819.085466] ptrace attach of "/root/syz-executor4"[4741] was attempted by "/root/syz-executor4"[2372] 15:53:10 executing program 2: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x4, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x217, 0x0) 15:53:11 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000180)={0x53, 0x0, 0x6, 0x39, @scatter={0x0, 0x384c8, &(0x7f00000004c0)}, &(0x7f00000000c0)="43a2bc507b99", &(0x7f0000000600)=""/4096, 0x0, 0x0, 0x0, &(0x7f0000000080)}) 15:53:11 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x69, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x217, 0x0) [ 819.923564] ptrace attach of "/root/syz-executor2"[4736] was attempted by "/root/syz-executor2"[2376] [ 819.981562] ptrace attach of "/root/syz-executor2"[4736] was attempted by "/root/syz-executor2"[2378] [ 820.207370] ptrace attach of "/root/syz-executor7"[4737] was attempted by "/root/syz-executor7"[2377] [ 820.755447] ptrace attach of "/root/syz-executor7"[4737] was attempted by "/root/syz-executor7"[2383] 15:53:11 executing program 3: r0 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) pipe2(&(0x7f0000000080), 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8933, &(0x7f0000000100)={"62726964676530000000740000012200", 0xfffffffffffffffd}) recvfrom$llc(0xffffffffffffffff, &(0x7f0000000140)=""/41, 0x29, 0x0, &(0x7f0000000180)={0x1a, 0x0, 0x0, 0xfff, 0xa73f, 0x0, @random="aee3723d8006"}, 0x10) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f00000000c0)=0x3) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001480), 0x0) 15:53:13 executing program 2: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x6, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x217, 0x0) 15:53:13 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000180)={0x53, 0x0, 0x6, 0x4000000000000000, @scatter={0x0, 0x384c8, &(0x7f00000004c0)}, &(0x7f00000000c0)="43a2bc507b99", &(0x7f0000000600)=""/4096, 0x0, 0x0, 0x0, &(0x7f0000000080)}) 15:53:13 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0xb, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x217, 0x0) [ 822.517315] ptrace attach of "/root/syz-executor2"[4736] was attempted by "/root/syz-executor2"[2395] 15:53:14 executing program 7: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) socketpair$unix(0x1, 0x40000000001, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = inotify_init1(0x0) fcntl$setown(r3, 0x8, 0xffffffffffffffff) fcntl$getownex(r3, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r4, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x13, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x217, 0x0) [ 822.648788] ptrace attach of "/root/syz-executor2"[4736] was attempted by "/root/syz-executor2"[2395] [ 822.990531] ptrace attach of "/root/syz-executor4"[4741] was attempted by "/root/syz-executor4"[2406] [ 823.133276] ptrace attach of "/root/syz-executor4"[4741] was attempted by "/root/syz-executor4"[2409] 15:53:17 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x3, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x217, 0x0) 15:53:17 executing program 2: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0xa, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x217, 0x0) 15:53:17 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000180)={0x53, 0x0, 0x6, 0x100000000000000, @scatter={0x0, 0x384c8, &(0x7f00000004c0)}, &(0x7f00000000c0)="43a2bc507b99", &(0x7f0000000600)=""/4096, 0x0, 0x0, 0x0, &(0x7f0000000080)}) [ 826.156210] ptrace attach of "/root/syz-executor7"[4737] was attempted by "/root/syz-executor7"[2425] [ 826.232779] ptrace attach of "/root/syz-executor7"[4737] was attempted by "/root/syz-executor7"[2426] [ 826.376968] ptrace attach of "/root/syz-executor4"[4741] was attempted by "/root/syz-executor4"[2431] [ 826.407729] ptrace attach of "/root/syz-executor2"[4736] was attempted by "/root/syz-executor2"[2432] [ 826.642791] ptrace attach of "/root/syz-executor2"[4736] was attempted by "/root/syz-executor2"[2432] 15:53:18 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x6, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x217, 0x0) 15:53:18 executing program 7: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) socketpair$unix(0x1, 0x40000000001, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = inotify_init1(0x0) fcntl$setown(r3, 0x8, 0xffffffffffffffff) fcntl$getownex(r3, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r4, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x6, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x217, 0x0) 15:53:18 executing program 3: r0 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) pipe2(&(0x7f0000000080), 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8907, &(0x7f0000000100)={"62726964676530000000740000012200", 0xfffffffffffffffd}) recvfrom$llc(0xffffffffffffffff, &(0x7f0000000140)=""/41, 0x29, 0x0, &(0x7f0000000180)={0x1a, 0x0, 0x0, 0xfff, 0xa73f, 0x0, @random="aee3723d8006"}, 0x10) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f00000000c0)=0x3) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001480), 0x0) 15:53:19 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000180)={0x53, 0x0, 0x6, 0x20000000000000, @scatter={0x0, 0x384c8, &(0x7f00000004c0)}, &(0x7f00000000c0)="43a2bc507b99", &(0x7f0000000600)=""/4096, 0x0, 0x0, 0x0, &(0x7f0000000080)}) 15:53:19 executing program 2: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x13, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x217, 0x0) [ 828.459770] ptrace attach of "/root/syz-executor4"[4741] was attempted by "/root/syz-executor4"[2447] [ 828.619156] ptrace attach of "/root/syz-executor4"[4741] was attempted by "/root/syz-executor4"[2448] [ 829.218767] ptrace attach of "/root/syz-executor2"[4736] was attempted by "/root/syz-executor2"[2457] [ 829.505117] ptrace attach of "/root/syz-executor2"[4736] was attempted by "/root/syz-executor2"[2457] 15:53:23 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x11, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x217, 0x0) 15:53:23 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000180)={0x53, 0x0, 0x6, 0xfeffffff, @scatter={0x0, 0x384c8, &(0x7f00000004c0)}, &(0x7f00000000c0)="43a2bc507b99", &(0x7f0000000600)=""/4096, 0x0, 0x0, 0x0, &(0x7f0000000080)}) 15:53:23 executing program 7: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) socketpair$unix(0x1, 0x40000000001, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = inotify_init1(0x0) fcntl$setown(r3, 0x8, 0xffffffffffffffff) fcntl$getownex(r3, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r4, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0xb, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x217, 0x0) 15:53:23 executing program 3: r0 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) pipe2(&(0x7f0000000080), 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8947, &(0x7f0000000100)={"62726964676530000000740000012200", 0xfffffffffffffffd}) recvfrom$llc(0xffffffffffffffff, &(0x7f0000000140)=""/41, 0x29, 0x0, &(0x7f0000000180)={0x1a, 0x0, 0x0, 0xfff, 0xa73f, 0x0, @random="aee3723d8006"}, 0x10) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f00000000c0)=0x3) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001480), 0x0) [ 832.956766] ptrace attach of "/root/syz-executor4"[4741] was attempted by "/root/syz-executor4"[2467] [ 833.060210] ptrace attach of "/root/syz-executor4"[4741] was attempted by "/root/syz-executor4"[2470] 15:53:24 executing program 2: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0xb, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x217, 0x0) [ 833.498075] ptrace attach of "/root/syz-executor7"[4737] was attempted by "/root/syz-executor7"[2471] [ 833.731054] ptrace attach of "/root/syz-executor7"[4737] was attempted by "/root/syz-executor7"[2473] 15:53:26 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000180)={0x53, 0x0, 0x6, 0x4000, @scatter={0x0, 0x384c8, &(0x7f00000004c0)}, &(0x7f00000000c0)="43a2bc507b99", &(0x7f0000000600)=""/4096, 0x0, 0x0, 0x0, &(0x7f0000000080)}) 15:53:26 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0xf, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x217, 0x0) 15:53:27 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") ioctl$TCSBRK(r0, 0x5409, 0xffffffffffffffc1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000013000)) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0x40345410, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x8000a0ffffffff}) sendto$inet6(r0, &(0x7f0000000100)="40ada084d4132bf6cf71a0a4304828e7d59769c17c04afe815d6", 0x1a, 0x20000000, &(0x7f0000000140)={0xa, 0x4e23, 0x0, @mcast1, 0x6}, 0x1c) r4 = dup3(r2, r1, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 15:53:27 executing program 7: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) socketpair$unix(0x1, 0x40000000001, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = inotify_init1(0x0) fcntl$setown(r3, 0x8, 0xffffffffffffffff) fcntl$getownex(r3, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r4, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x217, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x217, 0x0) [ 835.512223] ptrace attach of "/root/syz-executor4"[4741] was attempted by "/root/syz-executor4"[2477] [ 835.556585] ptrace attach of "/root/syz-executor4"[4741] was attempted by "/root/syz-executor4"[2478] [ 836.048469] ptrace attach of "/root/syz-executor2"[4736] was attempted by "/root/syz-executor2"[2484] [ 836.639083] ptrace attach of "/root/syz-executor2"[4736] was attempted by "/root/syz-executor2"[2484] [ 837.541182] ptrace attach of "/root/syz-executor7"[4737] was attempted by "/root/syz-executor7"[2497] 15:53:29 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x7ffff000}], 0x217, 0x0) 15:53:31 executing program 2: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x69, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x217, 0x0) 15:53:31 executing program 7: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) socketpair$unix(0x1, 0x40000000001, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = inotify_init1(0x0) fcntl$setown(r3, 0x8, 0xffffffffffffffff) fcntl$getownex(r3, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r4, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0xe, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x217, 0x0) 15:53:31 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000180)={0x53, 0x0, 0x6, 0xd00, @scatter={0x0, 0x384c8, &(0x7f00000004c0)}, &(0x7f00000000c0)="43a2bc507b99", &(0x7f0000000600)=""/4096, 0x0, 0x0, 0x0, &(0x7f0000000080)}) [ 841.847450] ptrace attach of "/root/syz-executor4"[4741] was attempted by "/root/syz-executor4"[2513] [ 841.860139] ptrace attach of "/root/syz-executor4"[4741] was attempted by "/root/syz-executor4"[2514] [ 842.381094] ptrace attach of "/root/syz-executor2"[4736] was attempted by "/root/syz-executor2"[2519] [ 842.444942] ptrace attach of "/root/syz-executor7"[4737] was attempted by "/root/syz-executor7"[2516] [ 842.476408] ptrace attach of "/root/syz-executor2"[4736] was attempted by "/root/syz-executor2"[2519] 15:53:34 executing program 3: r0 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) pipe2(&(0x7f0000000080), 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8908, &(0x7f0000000100)={"62726964676530000000740000012200", 0xfffffffffffffffd}) recvfrom$llc(0xffffffffffffffff, &(0x7f0000000140)=""/41, 0x29, 0x0, &(0x7f0000000180)={0x1a, 0x0, 0x0, 0xfff, 0xa73f, 0x0, @random="aee3723d8006"}, 0x10) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f00000000c0)=0x3) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001480), 0x0) 15:53:35 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0xa}], 0x217, 0x0) 15:53:35 executing program 0: setsockopt$netlink_NETLINK_CAP_ACK(0xffffffffffffffff, 0x10e, 0xa, &(0x7f0000000780)=0x400000, 0x4) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000480)='/dev/rtc0\x00', 0x90800, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r3, 0x4018ae51, &(0x7f00000004c0)={0x1, 0xffffffff80000000, 0x23}) r4 = syz_open_dev$sndtimer(&(0x7f0000000500)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f0000013000)) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000540)={0x0, @in={{0x2, 0x4e20, @remote}}, 0x8, 0x7}, &(0x7f0000000600)=0x90) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000740)={'veth1_to_team\x00', 0xbf}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000640)={r5, @in6={{0xa, 0x4e23, 0xf2, @mcast2, 0x1}}, 0x800, 0xfffffffffffffeff}, &(0x7f0000000700)=0x90) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0x40345410, &(0x7f0000000000)={0x0, 0x2}) r6 = dup3(r2, r4, 0x80000) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000200)=0x0, &(0x7f0000000240), &(0x7f00000002c0)) ioctl$sock_SIOCOUTQ(r6, 0x5411, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f00000007c0), &(0x7f0000000800)=0x8) r9 = request_key(&(0x7f00000003c0)='.request_key_auth\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000440)='/dev/snd/timer\x00', 0xfffffffffffffffd) add_key$user(&(0x7f0000000300)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000380)="051cf91b1235a509c31d5cadd5c59be1280bca72", 0x14, r9) keyctl$chown(0x4, 0x0, r7, r8) dup3(r2, r1, 0x0) 15:53:35 executing program 2: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x7, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x217, 0x0) 15:53:37 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000180)={0x53, 0x0, 0x6, 0x6, @scatter={0x0, 0x384c8, &(0x7f00000004c0)}, &(0x7f00000000c0)="43a2bc507b99", &(0x7f0000000600)=""/4096, 0x0, 0x0, 0x0, &(0x7f0000000080)}) [ 846.657794] ptrace attach of "/root/syz-executor4"[4741] was attempted by "/root/syz-executor4"[2529] [ 846.673388] ptrace attach of "/root/syz-executor4"[4741] was attempted by "/root/syz-executor4"[2530] 15:53:39 executing program 7: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) socketpair$unix(0x1, 0x40000000001, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = inotify_init1(0x0) fcntl$setown(r3, 0x8, 0xffffffffffffffff) fcntl$getownex(r3, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r4, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0xa, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x217, 0x0) 15:53:40 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x25}], 0x217, 0x0) [ 849.381450] ptrace attach of "/root/syz-executor2"[4736] was attempted by "/root/syz-executor2"[2543] [ 851.518959] ptrace attach of "/root/syz-executor4"[4741] was attempted by "/root/syz-executor4"[2551] [ 851.562953] ptrace attach of "/root/syz-executor4"[4741] was attempted by "/root/syz-executor4"[2553] 15:53:42 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000013000)) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0x40345410, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x8000a0ffffffff}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000000080)={{0x1, 0x3, 0x10000, 0x1, 0x2}}) dup3(r2, r3, 0x0) dup3(r2, r1, 0x0) 15:53:43 executing program 2: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x10, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x217, 0x0) [ 852.165200] ptrace attach of "/root/syz-executor7"[4737] was attempted by "/root/syz-executor7"[2559] [ 853.796499] ptrace attach of "/root/syz-executor2"[4736] was attempted by "/root/syz-executor2"[2568] [ 853.889435] ptrace attach of "/root/syz-executor2"[4736] was attempted by "/root/syz-executor2"[2568] 15:53:45 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000180)={0x53, 0x0, 0x6, 0x8000000000000000, @scatter={0x0, 0x384c8, &(0x7f00000004c0)}, &(0x7f00000000c0)="43a2bc507b99", &(0x7f0000000600)=""/4096, 0x0, 0x0, 0x0, &(0x7f0000000080)}) 15:53:45 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x217}], 0x217, 0x0) 15:53:45 executing program 7: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) socketpair$unix(0x1, 0x40000000001, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = inotify_init1(0x0) fcntl$setown(r3, 0x8, 0xffffffffffffffff) fcntl$getownex(r3, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r4, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x10, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x217, 0x0) 15:53:45 executing program 3: r0 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) pipe2(&(0x7f0000000080), 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8943, &(0x7f0000000100)={"62726964676530000000740000012200", 0xfffffffffffffffd}) recvfrom$llc(0xffffffffffffffff, &(0x7f0000000140)=""/41, 0x29, 0x0, &(0x7f0000000180)={0x1a, 0x0, 0x0, 0xfff, 0xa73f, 0x0, @random="aee3723d8006"}, 0x10) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f00000000c0)=0x3) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001480), 0x0) [ 855.575751] ptrace attach of "/root/syz-executor4"[4741] was attempted by "/root/syz-executor4"[2582] [ 856.172450] ptrace attach of "/root/syz-executor7"[4737] was attempted by "/root/syz-executor7"[2595] 15:53:46 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000180)={0x53, 0x0, 0x6, 0x1a0, @scatter={0x0, 0x384c8, &(0x7f00000004c0)}, &(0x7f00000000c0)="43a2bc507b99", &(0x7f0000000600)=""/4096, 0x0, 0x0, 0x0, &(0x7f0000000080)}) 15:53:46 executing program 2: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x16, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x217, 0x0) 15:53:49 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0xa9, 0x0) [ 858.664625] ptrace attach of "/root/syz-executor4"[4741] was attempted by "/root/syz-executor4"[2605] [ 858.802040] ptrace attach of "/root/syz-executor4"[4741] was attempted by "/root/syz-executor4"[2606] 15:53:50 executing program 7: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) socketpair$unix(0x1, 0x40000000001, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = inotify_init1(0x0) fcntl$setown(r3, 0x8, 0xffffffffffffffff) fcntl$getownex(r3, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r4, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x200036b9}], 0x217, 0x0) [ 859.814556] ptrace attach of "/root/syz-executor2"[4736] was attempted by "/root/syz-executor2"[2609] 15:53:50 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x61, 0x0) 15:53:51 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000180)={0x53, 0x0, 0x6, 0x2300000000000000, @scatter={0x0, 0x384c8, &(0x7f00000004c0)}, &(0x7f00000000c0)="43a2bc507b99", &(0x7f0000000600)=""/4096, 0x0, 0x0, 0x0, &(0x7f0000000080)}) 15:53:51 executing program 3: r0 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) pipe2(&(0x7f0000000080), 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8929, &(0x7f0000000100)={"62726964676530000000740000012200", 0xfffffffffffffffd}) recvfrom$llc(0xffffffffffffffff, &(0x7f0000000140)=""/41, 0x29, 0x0, &(0x7f0000000180)={0x1a, 0x0, 0x0, 0xfff, 0xa73f, 0x0, @random="aee3723d8006"}, 0x10) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f00000000c0)=0x3) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001480), 0x0) [ 859.992920] ptrace attach of "/root/syz-executor2"[4736] was attempted by "/root/syz-executor2"[2609] [ 860.444520] ptrace attach of "/root/syz-executor4"[4741] was attempted by "/root/syz-executor4"[2613] [ 860.880415] ptrace attach of "/root/syz-executor7"[4737] was attempted by "/root/syz-executor7"[2616] 15:53:53 executing program 2: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x2, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x217, 0x0) [ 862.585635] kworker/dying (41) used greatest stack depth: 6952 bytes left 15:53:54 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000180)={0x53, 0x0, 0x6, 0xffffffffa0010000, @scatter={0x0, 0x384c8, &(0x7f00000004c0)}, &(0x7f00000000c0)="43a2bc507b99", &(0x7f0000000600)=""/4096, 0x0, 0x0, 0x0, &(0x7f0000000080)}) 15:53:54 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x8c, 0x0) 15:53:55 executing program 7: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) socketpair$unix(0x1, 0x40000000001, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = inotify_init1(0x0) fcntl$setown(r3, 0x8, 0xffffffffffffffff) fcntl$getownex(r3, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r4, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x7ffff000}], 0x217, 0x0) [ 864.206680] ptrace attach of "/root/syz-executor4"[4741] was attempted by "/root/syz-executor4"[2643] [ 864.367007] ptrace attach of "/root/syz-executor4"[4741] was attempted by "/root/syz-executor4"[2644] 15:53:56 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0xa, 0x0) 15:53:56 executing program 3: r0 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) pipe2(&(0x7f0000000080), 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x894c, &(0x7f0000000100)={"62726964676530000000740000012200", 0xfffffffffffffffd}) recvfrom$llc(0xffffffffffffffff, &(0x7f0000000140)=""/41, 0x29, 0x0, &(0x7f0000000180)={0x1a, 0x0, 0x0, 0xfff, 0xa73f, 0x0, @random="aee3723d8006"}, 0x10) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f00000000c0)=0x3) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001480), 0x0) 15:53:56 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f00000000c0)) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) r3 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r4 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f0000013000)) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0x40345410, &(0x7f0000000000)={0x0, 0x2}) dup3(r3, r4, 0x0) r5 = dup3(r3, r2, 0x0) setsockopt$XDP_UMEM_FILL_RING(r5, 0x11b, 0x5, &(0x7f0000000180)=0x2200, 0x4) 15:53:56 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000180)={0x53, 0x0, 0x6, 0xfffffdfd, @scatter={0x0, 0x384c8, &(0x7f00000004c0)}, &(0x7f00000000c0)="43a2bc507b99", &(0x7f0000000600)=""/4096, 0x0, 0x0, 0x0, &(0x7f0000000080)}) [ 865.283080] ptrace attach of "/root/syz-executor7"[4737] was attempted by "/root/syz-executor7"[2650] [ 865.544397] ptrace attach of "/root/syz-executor7"[4737] was attempted by "/root/syz-executor7"[2651] 15:53:57 executing program 7: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) socketpair$unix(0x1, 0x40000000001, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = inotify_init1(0x0) fcntl$setown(r3, 0x8, 0xffffffffffffffff) fcntl$getownex(r3, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r4, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x217}], 0x217, 0x0) 15:53:57 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000700)='cpuacct.stat\x00', 0x0, 0x0) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000740)={0x28, 0x4, 0x0, {0x5, 0x133}}, 0x28) clone(0x841fe, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) r2 = getpid() r3 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x40, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x3, &(0x7f00000000c0)={0xffffffffffffffff}, 0x13f, 0x3}}, 0x20) write$RDMA_USER_CM_CMD_REJECT(r3, &(0x7f0000000180)={0x9, 0x108, 0xfa00, {r4, 0xc3, "09a987", "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"}}, 0x110) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x9, 0x6, &(0x7f0000000040)=@raw=[@jmp={0x5, 0x2, 0x6, 0x9, 0x3, 0x156, 0x4}, @map={0x18, 0x7, 0x1, 0x0, r3}, @call={0x85, 0x0, 0x0, 0xc}], &(0x7f00000002c0)='syzkaller\x00', 0x18b89435, 0x37, &(0x7f0000000300)=""/55, 0x41100, 0x1, [], 0x0, 0xb}, 0x48) ptrace$pokeuser(0x6, r2, 0x80000001, 0x101) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000080)={0x11, @rand_addr, 0x0, 0x0, 'wrr\x00'}, 0x2c) munlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) fstat(r0, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$iso9660(&(0x7f0000000500)='iso9660\x00', &(0x7f0000000540)='./file0\x00', 0x4, 0x1, &(0x7f0000000600)=[{&(0x7f0000000580)="c9318c1f15263a958e8dd10f04902a03ae510ab037e7b886cbebaa91ecf1aa5e3377f736e72f0137a572c4879ad5dc3c8fc8920449c21926e0c855a2ff97a7bce75daba07ca20bc5cb1cf33975a310a112cba978c6fece080741aa92866426c321", 0x61, 0x2}], 0x2000, &(0x7f00000006c0)={[{@gid={'gid', 0x3d, r5}}]}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0, 0x0}, &(0x7f0000000400)=0xc) r7 = getgid() getresgid(&(0x7f0000000440), &(0x7f0000000480), &(0x7f00000004c0)=0x0) setresgid(r6, r7, r8) [ 866.364951] ptrace attach of "/root/syz-executor2"[4736] was attempted by "/root/syz-executor2"[2655] 15:53:58 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)) r2 = semget$private(0x0, 0x4, 0x20) semctl$GETPID(r2, 0x4, 0xb, &(0x7f0000000140)=""/195) r3 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000100)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x9}) r4 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f0000013000)) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000002c0)={0x800, {{0xa, 0x4e22, 0xe2, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x15}}, 0x8}}}, 0x88) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0x40345410, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x8000a0dfffffff}) dup3(r3, r4, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000080), &(0x7f00000000c0)=0x40) dup3(r3, r1, 0x0) [ 866.825515] ptrace attach of "/root/syz-executor2"[4736] was attempted by "/root/syz-executor2"[2661] [ 866.843094] ptrace attach of "/root/syz-executor4"[4741] was attempted by "/root/syz-executor4"[2660] 15:53:58 executing program 2: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0xd, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x217, 0x0) [ 867.590120] ptrace attach of "/root/syz-executor4"[4741] was attempted by "/root/syz-executor4"[2667] [ 867.948421] ptrace attach of "/root/syz-executor7"[4737] was attempted by "/root/syz-executor7"[2665] [ 869.019592] ptrace attach of "/root/syz-executor2"[4736] was attempted by "/root/syz-executor2"[2678] 15:54:02 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0xe3, 0x0) [ 871.543355] ptrace attach of "/root/syz-executor2"[4736] was attempted by "/root/syz-executor2"[2678] 15:54:04 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000180)={0x53, 0x0, 0x6, 0x300000000000000, @scatter={0x0, 0x384c8, &(0x7f00000004c0)}, &(0x7f00000000c0)="43a2bc507b99", &(0x7f0000000600)=""/4096, 0x0, 0x0, 0x0, &(0x7f0000000080)}) 15:54:05 executing program 7: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) socketpair$unix(0x1, 0x40000000001, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = inotify_init1(0x0) fcntl$setown(r3, 0x8, 0xffffffffffffffff) fcntl$getownex(r3, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r4, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x35f9}], 0x217, 0x0) 15:54:05 executing program 3: r0 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) pipe2(&(0x7f0000000080), 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8918, &(0x7f0000000100)={"62726964676530000000740000012200", 0xfffffffffffffffd}) recvfrom$llc(0xffffffffffffffff, &(0x7f0000000140)=""/41, 0x29, 0x0, &(0x7f0000000180)={0x1a, 0x0, 0x0, 0xfff, 0xa73f, 0x0, @random="aee3723d8006"}, 0x10) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f00000000c0)=0x3) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001480), 0x0) 15:54:06 executing program 2: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x217}], 0x217, 0x0) 15:54:06 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000040)) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000000)) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000080)={0x11, @broadcast, 0x0, 0x0, 'wrr\x00'}, 0x2c) 15:54:06 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)) r2 = epoll_create1(0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f0000000080), &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000013000)) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0x40345410, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x8000a0ffffffff}) dup3(r2, r3, 0x0) dup3(r2, r1, 0x0) 15:54:08 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000180)={0x53, 0x0, 0x6, 0xc884000000000000, @scatter={0x0, 0x384c8, &(0x7f00000004c0)}, &(0x7f00000000c0)="43a2bc507b99", &(0x7f0000000600)=""/4096, 0x0, 0x0, 0x0, &(0x7f0000000080)}) [ 877.402234] ptrace attach of "/root/syz-executor7"[4737] was attempted by "/root/syz-executor7"[2707] [ 877.756128] ptrace attach of "/root/syz-executor2"[4736] was attempted by "/root/syz-executor2"[2715] [ 878.027079] ptrace attach of "/root/syz-executor2"[4736] was attempted by "/root/syz-executor2"[2715] [ 878.301728] ptrace attach of "/root/syz-executor4"[4741] was attempted by "/root/syz-executor4"[2717] 15:54:09 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x400000, 0x0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000140)="1b1cf818f1d53546388a85ef86333697078399c3cc15d7aab2008ba525e92e0bfb5572237f18c4e267d27f9d0f02d38a07dd9c5bed635c002e0d94eec31865b27cb7d4b7c1a9c5796197fa7909b74ec326c2070baf68321b73d7f1df1dfa31aacf059ec2e9a8266a78ac7acf2f38898211e89fdf0efd9768cd0e7f048fd80816d22f0545538ab01b9c68fbeefcaddbbc906f579269e7a31f19e32340a03b7e7157eb4a38e7c16a7d1095bd6b1eaf1cb9ef40c9ce13327f4cd99bb40611ba452a8d088263b6cf38ba968eef0d8f7cc79e14b43e9b084b5cf3d115393c1af99660cd264a2139ccb05ae3fd8ec12e0dc0b08d51abdba0") dup3(r0, r0, 0x80000) r2 = userfaultfd(0x80001) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) r3 = memfd_create(&(0x7f0000000080)='eth0,vmnet1/\\\x00', 0x2) ioctl$EVIOCSKEYCODE_V2(r3, 0x40284504, &(0x7f00000000c0)={0x4, 0x1c, 0x1, 0x4, "9178f687df04dac9fb8f2d3f2b016d2dec3819029c665a58ca2a35c59d004b02"}) r4 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r5 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r5, 0xc0145401, &(0x7f0000013000)) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r5, 0x40345410, &(0x7f0000000000)={0x0, 0x2}) dup3(r4, r5, 0x0) dup3(r4, r2, 0x0) [ 879.008514] ptrace attach of "/root/syz-executor4"[4741] was attempted by "/root/syz-executor4"[2724] 15:54:11 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x1ed, 0x0) 15:54:11 executing program 2: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x7ffff000}], 0x217, 0x0) 15:54:11 executing program 7: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) socketpair$unix(0x1, 0x40000000001, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = inotify_init1(0x0) fcntl$setown(r3, 0x8, 0xffffffffffffffff) fcntl$getownex(r3, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r4, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x17, 0x0) 15:54:13 executing program 3: r0 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) pipe2(&(0x7f0000000080), 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x5421, &(0x7f0000000100)={"62726964676530000000740000012200", 0xfffffffffffffffd}) recvfrom$llc(0xffffffffffffffff, &(0x7f0000000140)=""/41, 0x29, 0x0, &(0x7f0000000180)={0x1a, 0x0, 0x0, 0xfff, 0xa73f, 0x0, @random="aee3723d8006"}, 0x10) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f00000000c0)=0x3) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001480), 0x0) 15:54:14 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000180)={0x53, 0x0, 0x6, 0x1000000, @scatter={0x0, 0x384c8, &(0x7f00000004c0)}, &(0x7f00000000c0)="43a2bc507b99", &(0x7f0000000600)=""/4096, 0x0, 0x0, 0x0, &(0x7f0000000080)}) [ 883.526670] ptrace attach of "/root/syz-executor4"[4741] was attempted by "/root/syz-executor4"[2732] [ 884.041065] ptrace attach of "/root/syz-executor2"[4736] was attempted by "/root/syz-executor2"[2737] 15:54:17 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) clone(0x200000, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000000)) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000080)={0x11, @rand_addr, 0x0, 0x0, 'wrr\x00'}, 0x2c) r2 = socket$vsock_dgram(0x28, 0x2, 0x0) fsetxattr$trusted_overlay_opaque(r2, &(0x7f0000000040)='trusted.overlay.opaque\x00', &(0x7f00000000c0)='y\x00', 0x2, 0x3) [ 886.472200] ptrace attach of "/root/syz-executor7"[4737] was attempted by "/root/syz-executor7"[2747] [ 886.952314] ptrace attach of "/root/syz-executor7"[4737] was attempted by "/root/syz-executor7"[2754] 15:54:19 executing program 2: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0xa}], 0x217, 0x0) 15:54:19 executing program 3: r0 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) pipe2(&(0x7f0000000080), 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x89e1, &(0x7f0000000100)={"62726964676530000000740000012200", 0xfffffffffffffffd}) recvfrom$llc(0xffffffffffffffff, &(0x7f0000000140)=""/41, 0x29, 0x0, &(0x7f0000000180)={0x1a, 0x0, 0x0, 0xfff, 0xa73f, 0x0, @random="aee3723d8006"}, 0x10) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f00000000c0)=0x3) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001480), 0x0) 15:54:19 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x1bd, 0x0) 15:54:19 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000180)={0x53, 0x0, 0x6, 0xf6ffffff, @scatter={0x0, 0x384c8, &(0x7f00000004c0)}, &(0x7f00000000c0)="43a2bc507b99", &(0x7f0000000600)=""/4096, 0x0, 0x0, 0x0, &(0x7f0000000080)}) 15:54:19 executing program 7: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) socketpair$unix(0x1, 0x40000000001, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = inotify_init1(0x0) fcntl$setown(r3, 0x8, 0xffffffffffffffff) fcntl$getownex(r3, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r4, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0xfe, 0x0) [ 889.943184] ptrace attach of "/root/syz-executor2"[4736] was attempted by "/root/syz-executor2"[2765] [ 890.346347] ptrace attach of "/root/syz-executor2"[4736] was attempted by "/root/syz-executor2"[2765] 15:54:21 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000013000)) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0x40345410, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x8000a0ffffffff}) r4 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$TIOCGSID(r4, 0x5429, &(0x7f00000000c0)) write$P9_RLOCK(r4, &(0x7f0000000100)={0x8, 0x35, 0x2, 0x2}, 0x8) dup3(r2, r3, 0x0) dup3(r2, r1, 0x0) [ 892.163384] ptrace attach of "/root/syz-executor4"[4741] was attempted by "/root/syz-executor4"[2776] [ 892.238711] ptrace attach of ""[4741] was attempted by ""[2771] [ 892.693749] ptrace attach of "/root/syz-executor7"[4737] was attempted by "/root/syz-executor7"[2778] [ 893.182401] ptrace attach of "/root/syz-executor7"[4737] was attempted by "/root/syz-executor7"[2781] 15:54:25 executing program 2: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x25}], 0x217, 0x0) 15:54:26 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000180)={0x53, 0x0, 0x6, 0xffffffff00000000, @scatter={0x0, 0x384c8, &(0x7f00000004c0)}, &(0x7f00000000c0)="43a2bc507b99", &(0x7f0000000600)=""/4096, 0x0, 0x0, 0x0, &(0x7f0000000080)}) 15:54:26 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x1c8, 0x0) 15:54:26 executing program 7: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) socketpair$unix(0x1, 0x40000000001, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = inotify_init1(0x0) fcntl$setown(r3, 0x8, 0xffffffffffffffff) fcntl$getownex(r3, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r4, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x58, 0x0) [ 895.680126] ptrace attach of "/root/syz-executor2"[4736] was attempted by "/root/syz-executor2"[2794] [ 895.953961] ptrace attach of "/root/syz-executor2"[4736] was attempted by "/root/syz-executor2"[2794] [ 896.512024] ptrace attach of "/root/syz-executor4"[4741] was attempted by "/root/syz-executor4"[2798] [ 897.096113] ptrace attach of ""[4741] was attempted by ""[2799] [ 898.306100] ptrace attach of "/root/syz-executor7"[4737] was attempted by "/root/syz-executor7"[2806] [ 898.661666] ptrace attach of "/root/syz-executor7"[4737] was attempted by "/root/syz-executor7"[2808] 15:54:30 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0xb3, 0x0) 15:54:30 executing program 2: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x18b, 0x0) 15:54:31 executing program 3: r0 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) pipe2(&(0x7f0000000080), 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8911, &(0x7f0000000100)={"62726964676530000000740000012200", 0xfffffffffffffffd}) recvfrom$llc(0xffffffffffffffff, &(0x7f0000000140)=""/41, 0x29, 0x0, &(0x7f0000000180)={0x1a, 0x0, 0x0, 0xfff, 0xa73f, 0x0, @random="aee3723d8006"}, 0x10) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f00000000c0)=0x3) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001480), 0x0) 15:54:31 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000180)={0x53, 0x0, 0x6, 0xa0008000, @scatter={0x0, 0x384c8, &(0x7f00000004c0)}, &(0x7f00000000c0)="43a2bc507b99", &(0x7f0000000600)=""/4096, 0x0, 0x0, 0x0, &(0x7f0000000080)}) 15:54:32 executing program 7: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) socketpair$unix(0x1, 0x40000000001, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = inotify_init1(0x0) fcntl$setown(r3, 0x8, 0xffffffffffffffff) fcntl$getownex(r3, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r4, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x73, 0x0) [ 901.183677] ptrace attach of "/root/syz-executor2"[4736] was attempted by "/root/syz-executor2"[2818] [ 901.232506] ptrace attach of "/root/syz-executor4"[4741] was attempted by "/root/syz-executor4"[2819] [ 901.470165] ptrace attach of "/root/syz-executor2"[4736] was attempted by "/root/syz-executor2"[2818] [ 901.481615] ptrace attach of "/root/syz-executor4"[4741] was attempted by "/root/syz-executor4"[2821] [ 903.982149] ptrace attach of "/root/syz-executor7"[4737] was attempted by "/root/syz-executor7"[2836] 15:54:35 executing program 2: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0xba, 0x0) 15:54:35 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000180)={0x53, 0x0, 0x6, 0x8000a0, @scatter={0x0, 0x384c8, &(0x7f00000004c0)}, &(0x7f00000000c0)="43a2bc507b99", &(0x7f0000000600)=""/4096, 0x0, 0x0, 0x0, &(0x7f0000000080)}) 15:54:36 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x185, 0x0) [ 904.951374] ptrace attach of "/root/syz-executor4"[4741] was attempted by "/root/syz-executor4"[2844] [ 905.544558] ptrace attach of "/root/syz-executor2"[4736] was attempted by "/root/syz-executor2"[2847] 15:54:37 executing program 3: r0 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) pipe2(&(0x7f0000000080), 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8990, &(0x7f0000000100)={"62726964676530000000740000012200", 0xfffffffffffffffd}) recvfrom$llc(0xffffffffffffffff, &(0x7f0000000140)=""/41, 0x29, 0x0, &(0x7f0000000180)={0x1a, 0x0, 0x0, 0xfff, 0xa73f, 0x0, @random="aee3723d8006"}, 0x10) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f00000000c0)=0x3) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001480), 0x0) 15:54:37 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x15d, 0x0) 15:54:37 executing program 2: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0xc, 0x0) 15:54:37 executing program 7: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) socketpair$unix(0x1, 0x40000000001, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = inotify_init1(0x0) fcntl$setown(r3, 0x8, 0xffffffffffffffff) fcntl$getownex(r3, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r4, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x14f, 0x0) [ 906.248970] ptrace attach of "/root/syz-executor4"[4741] was attempted by "/root/syz-executor4"[2854] 15:54:37 executing program 5: r0 = socket$inet6(0xa, 0x0, 0xffff) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) pipe2(&(0x7f0000000080), 0x84000) r3 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000013000)) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0x40345410, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x8000a0ffffffff}) dup3(r2, r3, 0x0) dup3(r2, r1, 0x0) 15:54:38 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000180)={0x53, 0x0, 0x6, 0x39000000, @scatter={0x0, 0x384c8, &(0x7f00000004c0)}, &(0x7f00000000c0)="43a2bc507b99", &(0x7f0000000600)=""/4096, 0x0, 0x0, 0x0, &(0x7f0000000080)}) [ 907.704533] ptrace attach of "/root/syz-executor2"[4736] was attempted by "/root/syz-executor2"[2877] [ 907.957284] ptrace attach of "/root/syz-executor7"[4737] was attempted by "/root/syz-executor7"[2857] [ 908.097371] ptrace attach of "/root/syz-executor2"[4736] was attempted by "/root/syz-executor2"[2877] [ 908.471826] ptrace attach of "/root/syz-executor7"[4737] was attempted by "/root/syz-executor7"[2876] 15:54:40 executing program 7: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) socketpair$unix(0x1, 0x40000000001, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = inotify_init1(0x0) fcntl$setown(r3, 0x8, 0xffffffffffffffff) fcntl$getownex(r3, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r4, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0xfd, 0x0) 15:54:40 executing program 3: r0 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) pipe2(&(0x7f0000000080), 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8981, &(0x7f0000000100)={"62726964676530000000740000012200", 0xfffffffffffffffd}) recvfrom$llc(0xffffffffffffffff, &(0x7f0000000140)=""/41, 0x29, 0x0, &(0x7f0000000180)={0x1a, 0x0, 0x0, 0xfff, 0xa73f, 0x0, @random="aee3723d8006"}, 0x10) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f00000000c0)=0x3) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001480), 0x0) 15:54:40 executing program 2: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x126, 0x0) 15:54:40 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x44, 0x0) 15:54:40 executing program 6: r0 = syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0x2, 0x800) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f00000001c0)={0x2, 0x2}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) r2 = getpid() r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x40, 0x0) ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f00000000c0)=r2) sched_setscheduler(r2, 0x5, &(0x7f0000000000)) ioctl$VT_SETMODE(r3, 0x5602, &(0x7f0000000200)={0xb44, 0x0, 0x8, 0x24c000, 0x3}) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000080)={0x11, @rand_addr, 0x0, 0x0, 'wrr\x00'}, 0x2c) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000140)=[@in={0x2, 0x4e24, @local}], 0x10) [ 910.182019] ptrace attach of "/root/syz-executor2"[4736] was attempted by "/root/syz-executor2"[2893] [ 910.193148] ptrace attach of "/root/syz-executor4"[4741] was attempted by "/root/syz-executor4"[2892] [ 910.340727] ptrace attach of "/root/syz-executor4"[4741] was attempted by "/root/syz-executor4"[2896] [ 910.390299] ptrace attach of "/root/syz-executor2"[4736] was attempted by "/root/syz-executor2"[2893] 15:54:42 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000180)={0x53, 0x0, 0x6, 0x2000000, @scatter={0x0, 0x384c8, &(0x7f00000004c0)}, &(0x7f00000000c0)="43a2bc507b99", &(0x7f0000000600)=""/4096, 0x0, 0x0, 0x0, &(0x7f0000000080)}) 15:54:42 executing program 2: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x37, 0x0) 15:54:42 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x70, 0x0) [ 912.569483] ptrace attach of "/root/syz-executor7"[4737] was attempted by "/root/syz-executor7"[2905] [ 912.807817] ptrace attach of "/root/syz-executor7"[4737] was attempted by "/root/syz-executor7"[2905] [ 913.481231] ptrace attach of "/root/syz-executor4"[4741] was attempted by "/root/syz-executor4"[2922] [ 913.616421] ptrace attach of "/root/syz-executor4"[4741] was attempted by "/root/syz-executor4"[2923] [ 913.720714] ptrace attach of "/root/syz-executor2"[4736] was attempted by "/root/syz-executor2"[2925] [ 914.184962] ptrace attach of "/root/syz-executor2"[4736] was attempted by "/root/syz-executor2"[2925] 15:54:45 executing program 7: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) socketpair$unix(0x1, 0x40000000001, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = inotify_init1(0x0) fcntl$setown(r3, 0x8, 0xffffffffffffffff) fcntl$getownex(r3, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r4, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x169, 0x0) 15:54:45 executing program 3: r0 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) pipe2(&(0x7f0000000080), 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x5411, &(0x7f0000000100)={"62726964676530000000740000012200", 0xfffffffffffffffd}) recvfrom$llc(0xffffffffffffffff, &(0x7f0000000140)=""/41, 0x29, 0x0, &(0x7f0000000180)={0x1a, 0x0, 0x0, 0xfff, 0xa73f, 0x0, @random="aee3723d8006"}, 0x10) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f00000000c0)=0x3) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001480), 0x0) 15:54:46 executing program 2: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0xa8, 0x0) 15:54:46 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000180)={0x53, 0x0, 0x6, 0xfdfdffff, @scatter={0x0, 0x384c8, &(0x7f00000004c0)}, &(0x7f00000000c0)="43a2bc507b99", &(0x7f0000000600)=""/4096, 0x0, 0x0, 0x0, &(0x7f0000000080)}) 15:54:46 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x14e, 0x0) [ 915.227641] ptrace attach of "/root/syz-executor7"[4737] was attempted by "/root/syz-executor7"[2935] 15:54:47 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000000)) r2 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x5, 0x402100) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000000140)={0x6, 0x1, {0x3, 0x2, 0x8000, 0x0, 0x8}}) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000080)={0x11, @rand_addr, 0x0, 0x0, 'wrr\x00'}, 0x2c) [ 915.934255] ptrace attach of "/root/syz-executor4"[4741] was attempted by "/root/syz-executor4"[2944] [ 916.175697] ptrace attach of "/root/syz-executor4"[4741] was attempted by "/root/syz-executor4"[2947] [ 916.332212] ptrace attach of ""[4737] was attempted by ""[2936] 15:54:49 executing program 2: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x133, 0x0) 15:54:49 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x10e, 0x0) 15:54:49 executing program 7: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) socketpair$unix(0x1, 0x40000000001, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = inotify_init1(0x0) fcntl$setown(r3, 0x8, 0xffffffffffffffff) fcntl$getownex(r3, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r4, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x1f0, 0x0) 15:54:49 executing program 3: r0 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) pipe2(&(0x7f0000000080), 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8909, &(0x7f0000000100)={"62726964676530000000740000012200", 0xfffffffffffffffd}) recvfrom$llc(0xffffffffffffffff, &(0x7f0000000140)=""/41, 0x29, 0x0, &(0x7f0000000180)={0x1a, 0x0, 0x0, 0xfff, 0xa73f, 0x0, @random="aee3723d8006"}, 0x10) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f00000000c0)=0x3) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001480), 0x0) 15:54:49 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000180)={0x53, 0x0, 0x6, 0x900, @scatter={0x0, 0x384c8, &(0x7f00000004c0)}, &(0x7f00000000c0)="43a2bc507b99", &(0x7f0000000600)=""/4096, 0x0, 0x0, 0x0, &(0x7f0000000080)}) [ 918.380109] __report_access: 2 callbacks suppressed [ 918.380124] ptrace attach of "/root/syz-executor2"[4736] was attempted by "/root/syz-executor2"[2968] [ 918.472786] ptrace attach of "/root/syz-executor2"[4736] was attempted by "/root/syz-executor2"[2969] 15:54:50 executing program 2: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x9d, 0x0) [ 919.644047] ptrace attach of "/root/syz-executor7"[4737] was attempted by "/root/syz-executor7"[2970] [ 920.822323] ptrace attach of "/root/syz-executor2"[4736] was attempted by "/root/syz-executor2"[2982] [ 921.404754] ptrace attach of ""[4741] was attempted by ""[2990] 15:54:53 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f00000000c0)=""/26) ioctl(r0, 0x8912, &(0x7f00000001c0)="153f6234488dd25d766070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x3) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) r3 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r4 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f0000013000)) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0x40345410, &(0x7f0000000000)={0x0, 0x2}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000380)={0x0, @in6={{0xa, 0x4e21, 0x1, @mcast1, 0x100000001}}, 0x6, 0x9, 0x10000, 0x7f, 0x4}, &(0x7f00000002c0)=0x98) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000300)={r5, 0x9a, 0x10001, 0x2}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x2, 0x10}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000180)={0xeba0, 0x0, 0x0, 0x81, 0x4, 0x4aef3a8a, 0x6001, 0x7, r6}, 0x20) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) dup3(r3, r4, 0x0) dup3(r3, r2, 0x0) ioctl$TIOCGETD(r4, 0x5424, &(0x7f0000000200)) 15:54:53 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000180)={0x53, 0x0, 0x6, 0x84c8, @scatter={0x0, 0x384c8, &(0x7f00000004c0)}, &(0x7f00000000c0)="43a2bc507b99", &(0x7f0000000600)=""/4096, 0x0, 0x0, 0x0, &(0x7f0000000080)}) 15:54:54 executing program 3: r0 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) pipe2(&(0x7f0000000080), 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x89a1, &(0x7f0000000100)={"62726964676530000000740000012200", 0xfffffffffffffffd}) recvfrom$llc(0xffffffffffffffff, &(0x7f0000000140)=""/41, 0x29, 0x0, &(0x7f0000000180)={0x1a, 0x0, 0x0, 0xfff, 0xa73f, 0x0, @random="aee3723d8006"}, 0x10) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f00000000c0)=0x3) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001480), 0x0) 15:54:54 executing program 2: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x16a, 0x0) 15:54:54 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x2, 0x0) 15:54:54 executing program 7: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) socketpair$unix(0x1, 0x40000000001, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = inotify_init1(0x0) fcntl$setown(r3, 0x8, 0xffffffffffffffff) fcntl$getownex(r3, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r4, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0xdd, 0x0) [ 923.511065] ptrace attach of "/root/syz-executor4"[4741] was attempted by "/root/syz-executor4"[3004] [ 923.607377] ptrace attach of "/root/syz-executor4"[4741] was attempted by "/root/syz-executor4"[3006] [ 923.639085] ptrace attach of "/root/syz-executor2"[4736] was attempted by "/root/syz-executor2"[3007] [ 923.861717] ptrace attach of "/root/syz-executor2"[4736] was attempted by "/root/syz-executor2"[3007] [ 925.236517] ptrace attach of "/root/syz-executor7"[4737] was attempted by "/root/syz-executor7"[3021] 15:54:57 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000180)={0x53, 0x0, 0x6, 0x8000a0ffffffff, @scatter={0x0, 0x384c8, &(0x7f00000004c0)}, &(0x7f00000000c0)="43a2bc507b99", &(0x7f0000000600)=""/4096, 0x0, 0x0, 0x0, &(0x7f0000000080)}) 15:54:57 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x59, 0x0) 15:54:57 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) r1 = getpid() r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x5}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000180)={r3, @in6={{0xa, 0x4e20, 0x7, @dev={0xfe, 0x80, [], 0xa}, 0x8001}}}, &(0x7f0000000240)=0x84) sched_setscheduler(r1, 0x5, &(0x7f0000000000)) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000080)={0x11, @rand_addr, 0x0, 0x0, 'wrr\x00'}, 0x2c) 15:54:57 executing program 2: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0xcf, 0x0) [ 926.494487] ptrace attach of "/root/syz-executor2"[4736] was attempted by "/root/syz-executor2"[3029] 15:54:58 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=0x0) kcmp(r1, r2, 0x0, r0, r0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000040)) r4 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r5 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r5, 0xc0145401, &(0x7f0000013000)) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r5, 0x40345410, &(0x7f0000000000)={0x0, 0x2}) dup3(r4, r5, 0x0) dup3(r4, r3, 0x0) 15:54:58 executing program 7: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) socketpair$unix(0x1, 0x40000000001, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = inotify_init1(0x0) fcntl$setown(r3, 0x8, 0xffffffffffffffff) fcntl$getownex(r3, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r4, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x189, 0x0) 15:54:58 executing program 3: r0 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) pipe2(&(0x7f0000000080), 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8936, &(0x7f0000000100)={"62726964676530000000740000012200", 0xfffffffffffffffd}) recvfrom$llc(0xffffffffffffffff, &(0x7f0000000140)=""/41, 0x29, 0x0, &(0x7f0000000180)={0x1a, 0x0, 0x0, 0xfff, 0xa73f, 0x0, @random="aee3723d8006"}, 0x10) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f00000000c0)=0x3) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001480), 0x0) [ 926.659561] ptrace attach of "/root/syz-executor2"[4736] was attempted by "/root/syz-executor2"[3029] [ 926.813046] ptrace attach of "/root/syz-executor4"[4741] was attempted by "/root/syz-executor4"[3034] [ 927.096828] ptrace attach of "/root/syz-executor4"[4741] was attempted by "/root/syz-executor4"[3042] [ 927.918650] ptrace attach of "/root/syz-executor7"[4737] was attempted by "/root/syz-executor7"[3048] 15:54:59 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000180)={0x53, 0x0, 0x6, 0x3900000000000000, @scatter={0x0, 0x384c8, &(0x7f00000004c0)}, &(0x7f00000000c0)="43a2bc507b99", &(0x7f0000000600)=""/4096, 0x0, 0x0, 0x0, &(0x7f0000000080)}) 15:54:59 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x14f, 0x0) 15:54:59 executing program 2: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x1aa, 0x0) [ 929.820219] ptrace attach of "/root/syz-executor2"[4736] was attempted by "/root/syz-executor2"[3063] 15:55:01 executing program 7: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) socketpair$unix(0x1, 0x40000000001, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = inotify_init1(0x0) fcntl$setown(r3, 0x8, 0xffffffffffffffff) fcntl$getownex(r3, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r4, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x1d4, 0x0) [ 930.067099] ptrace attach of "/root/syz-executor4"[4741] was attempted by "/root/syz-executor4"[3068] [ 930.502441] ptrace attach of "/root/syz-executor4"[4741] was attempted by "/root/syz-executor4"[3071] 15:55:01 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)) r2 = epoll_create1(0x0) r3 = socket(0x10, 0x5, 0x8) dup3(r3, r1, 0x80000) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r4 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f0000013000)) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0x40345410, &(0x7f0000000000)={0x0, 0x2}) dup3(r2, r4, 0x0) dup3(r2, r1, 0x0) 15:55:02 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x9c, 0x0) 15:55:02 executing program 2: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x173, 0x0) 15:55:02 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000180)={0x53, 0x0, 0x6, 0x900000000000000, @scatter={0x0, 0x384c8, &(0x7f00000004c0)}, &(0x7f00000000c0)="43a2bc507b99", &(0x7f0000000600)=""/4096, 0x0, 0x0, 0x0, &(0x7f0000000080)}) 15:55:03 executing program 3: r0 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) pipe2(&(0x7f0000000080), 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8970, &(0x7f0000000100)={"62726964676530000000740000012200", 0xfffffffffffffffd}) recvfrom$llc(0xffffffffffffffff, &(0x7f0000000140)=""/41, 0x29, 0x0, &(0x7f0000000180)={0x1a, 0x0, 0x0, 0xfff, 0xa73f, 0x0, @random="aee3723d8006"}, 0x10) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f00000000c0)=0x3) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001480), 0x0) [ 931.588781] ptrace attach of "/root/syz-executor2"[4736] was attempted by "/root/syz-executor2"[3078] [ 931.706194] ptrace attach of "/root/syz-executor2"[4736] was attempted by "/root/syz-executor2"[3078] [ 932.066546] ptrace attach of "/root/syz-executor4"[4741] was attempted by "/root/syz-executor4"[3083] [ 932.125769] ptrace attach of "/root/syz-executor4"[4741] was attempted by "/root/syz-executor4"[3086] [ 933.133378] ptrace attach of "/root/syz-executor7"[4737] was attempted by "/root/syz-executor7"[3087] [ 933.734943] ptrace attach of "/root/syz-executor7"[4737] was attempted by "/root/syz-executor7"[3100] 15:55:04 executing program 2: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x146, 0x0) 15:55:04 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x106, 0x0) 15:55:05 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000180)={0x53, 0x0, 0x6, 0x800000, @scatter={0x0, 0x384c8, &(0x7f00000004c0)}, &(0x7f00000000c0)="43a2bc507b99", &(0x7f0000000600)=""/4096, 0x0, 0x0, 0x0, &(0x7f0000000080)}) [ 935.635527] ptrace attach of "/root/syz-executor4"[4741] was attempted by "/root/syz-executor4"[3113] [ 935.740385] ptrace attach of "/root/syz-executor2"[4736] was attempted by "/root/syz-executor2"[3115] [ 935.752326] ptrace attach of "/root/syz-executor2"[4736] was attempted by "/root/syz-executor2"[3117] 15:55:07 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x79, 0x0) [ 936.577012] ptrace attach of "/root/syz-executor4"[4741] was attempted by "/root/syz-executor4"[3121] [ 936.597380] ptrace attach of "/root/syz-executor4"[4741] was attempted by "/root/syz-executor4"[3122] 15:55:08 executing program 5: r0 = socket$inet6(0xa, 0xffffffffffff, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)) syz_open_dev$loop(&(0x7f0000000480)='/dev/loop#\x00', 0xead9, 0x1000000000050100) r2 = epoll_create1(0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000440)='/dev/usbmon#\x00', 0x5, 0x101080) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000240)={0x0, @remote, @loopback}, &(0x7f00000002c0)=0xc) pipe(&(0x7f0000000200)={0xffffffffffffffff}) sendto$packet(r3, &(0x7f0000000100)="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", 0xfa, 0x4000, &(0x7f0000000300)={0x11, 0x1d, r4, 0x1, 0x3ff, 0x6, @local}, 0x14) socketpair$inet6_udplite(0xa, 0x2, 0x88, &(0x7f00000000c0)) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000003c0)={0xaa, 0x1}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) fcntl$F_SET_RW_HINT(r5, 0x40c, &(0x7f0000000340)=0x1) fcntl$setflags(r0, 0x2, 0x1) r6 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) write$P9_RSETATTR(r5, &(0x7f0000000400)={0x7, 0x1b, 0x2}, 0x7) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r6, 0xc0145401, &(0x7f0000013000)) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r6, 0x40345410, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x8000a0ffffffff}) dup3(r2, r6, 0x0) dup3(r2, r1, 0xfffffffffffffffc) 15:55:08 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vsock\x00', 0x1, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000000400)={0x6, 0xb47, &(0x7f00000002c0)="a4395637d1f7c28623b7a7ca067ddcb0c37ac95b553d5fd2199659071126f6aadc3f8edca58c0c89f4239bd9b7a892abc10691f22e98b65bb1d689600a39b0d094cd60281c25d3a595633ae1e2a91c5b49128b496635cf31efda786e230500ae0136c21f6249da8351bf500b20397143031f374fabcf93d4f41792b785170bcdcc73bde449", &(0x7f0000000380)="527e3ae966157a31f2876cb6f6e56d3946d8fec847c3b4a91a65333fff8f1104ba4e14fcbefc33e3792ee1e656a740f67da56d4a2be32eb8224891e27d4c2ff2b0235c6f1639484dc41b0c50fa8c5cb7d27411023181111ec3ae9510807caa075a6e", 0x85, 0x62}) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000000)) accept4(r0, &(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [], @loopback}}}}, &(0x7f0000000040)=0x80, 0x0) sendmsg$xdp(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000001c0)="8b76245be88b37b03a2e74ad2d83753d9b77c00f69ff7d7ee54cb9dbd5f5298547ec2624ae73f14b50cdc9792d67074e03edda3b25b0980a911fd9fa144c3a4ee8eefbe65e6e6966a12b6cd938471ad3ef62082d124ef823053ad2e767cda3428bdb5a4e4adaf5df8cf3b0bf27e2cf29", 0x70}], 0x1, 0x0, 0x0, 0x4040}, 0x0) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000080)={0x11, @rand_addr, 0x0, 0x0, 'wrr\x00'}, 0x2c) 15:55:08 executing program 7: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) socketpair$unix(0x1, 0x40000000001, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = inotify_init1(0x0) fcntl$setown(r3, 0x8, 0xffffffffffffffff) fcntl$getownex(r3, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r4, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x93, 0x0) 15:55:08 executing program 3: r0 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) pipe2(&(0x7f0000000080), 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8983, &(0x7f0000000100)={"62726964676530000000740000012200", 0xfffffffffffffffd}) recvfrom$llc(0xffffffffffffffff, &(0x7f0000000140)=""/41, 0x29, 0x0, &(0x7f0000000180)={0x1a, 0x0, 0x0, 0xfff, 0xa73f, 0x0, @random="aee3723d8006"}, 0x10) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f00000000c0)=0x3) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001480), 0x0) 15:55:07 executing program 2: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0xdd, 0x0) [ 936.818427] Unknown ioctl 1077456506 15:55:08 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x43, 0x0) 15:55:08 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) r2 = dup3(r0, r0, 0x80000) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)) r3 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r4 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) r5 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x26b, 0x200000) ioctl$KVM_DIRTY_TLB(r5, 0x4010aeaa, &(0x7f00000000c0)={0x4, 0x3}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f0000000100)={0x2, 0x0, 0x0, 0x2000000000000002}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0x40345410, &(0x7f0000000000)={0x0, 0x2}) dup3(r3, r4, 0x0) dup3(r3, r1, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000200)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000001c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x13c}, 0x1, 0x0, 0x0, 0x4001}, 0x8000) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x8, 0x5, 0x0, 0x9, 0x10, r2, 0x2}, 0x2c) [ 936.890575] ptrace attach of "/root/syz-executor4"[4741] was attempted by "/root/syz-executor4"[3137] [ 936.904904] Unknown ioctl 1077456506 [ 936.922399] ptrace attach of "/root/syz-executor2"[4736] was attempted by "/root/syz-executor2"[3138] 15:55:08 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000180)={0x53, 0x0, 0x6, 0xc884, @scatter={0x0, 0x384c8, &(0x7f00000004c0)}, &(0x7f00000000c0)="43a2bc507b99", &(0x7f0000000600)=""/4096, 0x0, 0x0, 0x0, &(0x7f0000000080)}) [ 937.006699] ptrace attach of "/root/syz-executor2"[4736] was attempted by "/root/syz-executor2"[3149] [ 937.037967] ptrace attach of "/root/syz-executor4"[4741] was attempted by "/root/syz-executor4"[3137] [ 937.314642] ptrace attach of "/root/syz-executor7"[4737] was attempted by "/root/syz-executor7"[3162] 15:55:09 executing program 7: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) socketpair$unix(0x1, 0x40000000001, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = inotify_init1(0x0) fcntl$setown(r3, 0x8, 0xffffffffffffffff) fcntl$getownex(r3, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r4, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x3a, 0x0) 15:55:09 executing program 2: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x1b0, 0x0) 15:55:09 executing program 3: r0 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) pipe2(&(0x7f0000000080), 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x89a3, &(0x7f0000000100)={"62726964676530000000740000012200", 0xfffffffffffffffd}) recvfrom$llc(0xffffffffffffffff, &(0x7f0000000140)=""/41, 0x29, 0x0, &(0x7f0000000180)={0x1a, 0x0, 0x0, 0xfff, 0xa73f, 0x0, @random="aee3723d8006"}, 0x10) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f00000000c0)=0x3) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001480), 0x0) 15:55:09 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) r4 = socket$inet_sctp(0x2, 0x1, 0x84) r5 = dup(r4) sendto$inet(r4, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r4, 0x1) setsockopt$inet_sctp_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xea9}, 0xb) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000013000)) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0x40345410, &(0x7f0000000000)={0x0, 0x2}) r6 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x5, 0x200141) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x74, &(0x7f00000000c0)=""/115, &(0x7f0000000140)=0x73) dup3(r0, r3, 0x0) dup3(r2, r1, 0x0) 15:55:09 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0xcc, 0x0) 15:55:09 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000180)={0x53, 0x0, 0x6, 0x0, @scatter={0xfeffffff00000000, 0x384c8, &(0x7f00000004c0)}, &(0x7f00000000c0)="43a2bc507b99", &(0x7f0000000600)=""/4096, 0x0, 0x0, 0x0, &(0x7f0000000080)}) 15:55:09 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)) r2 = epoll_create1(0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x200, 0x0) ioctl$KVM_GET_TSC_KHZ(r3, 0xaea3) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r4 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f0000013000)) ioctl$VT_WAITACTIVE(r3, 0x5607) openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x800, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0x40345410, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x8000a0ffffffff}) dup3(r2, r4, 0x0) dup3(r2, r1, 0x0) 15:55:09 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)="96156348a37efb5aae19ddba8464a314dcbb61b2125ad7e623069ce0907a516194d843286a1934621454f1d0544e2194c75596d17d68c2f7bd6a2116d685387904eb269d73834998bd76fc542ccf74936515505de336bc7597f0947707d96bc581e95773457a2ab87f4fe644f315016ffc4a139810d2668d812ba0955608ba3a13e0d06ec28bca790887a7c46331f695041bdd3d69f2706cef5c05788664e44740711a0c49763367091b92a5146f6568", 0xb0, 0x0) r2 = request_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000480)='user\x00', 0xfffffffffffffffd) r3 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r2) keyctl$negate(0xd, r1, 0x100000001, r3) clone(0x20002100, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/ppp\x00', 0x145842, 0x0) r5 = getpid() tee(r0, r0, 0x6, 0x6) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000300)) sched_setscheduler(r5, 0x5, &(0x7f0000000400)=0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000000680)={{{@in=@multicast1, @in6}}, {{@in=@rand_addr}, 0x0, @in=@loopback}}, &(0x7f0000000780)=0xe8) r6 = dup(r0) fcntl$lock(r0, 0x873c0255a0ebacdd, &(0x7f00000002c0)={0x2, 0x1, 0x0, 0x800, r5}) connect$llc(r4, &(0x7f00000007c0)={0x1a, 0x1b, 0x5, 0x8001, 0xcd, 0x81, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x10) ioctl$SG_GET_KEEP_ORPHAN(r6, 0x2288, &(0x7f0000000840)) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r6, 0x84, 0x6d, &(0x7f0000000880)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000580)=0x50) read$eventfd(r4, &(0x7f0000000640), 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f00000005c0)={r7, 0xfffffffffffeffff, 0x3}, &(0x7f0000000600)=0x8) fcntl$getflags(r4, 0x1) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000080)={0x11, @rand_addr, 0x0, 0x3, 'wrr\x00'}, 0x2c) ptrace$setregs(0xf, r5, 0xffffffffffff8001, &(0x7f0000000340)="f28748b343604064fd459ddff2c487234ad7acb32242badc696c2ae01071a73d0ab39b72567418ef29a12c0141e05a1ff4c3a9cfd02567396cb668c9c8630e4ab1b152cdc65c46053ef47ba4f276aaadc412322c58247e2618ed4330bdfb7d3eeaca68047f901deaa01e6a4bfac1a1a9b1e13bd92641c04e4b0c22246a350132f9b12b4d38615dab9a09c85e3be2a8fbdb890f689d537bef9bb29e00695a") ptrace$getsig(0x4202, r5, 0x1f, &(0x7f0000000040)) sysfs$1(0x1, &(0x7f0000000800)='user\x00') 15:55:09 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x800, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0xef24) clone(0x20002100, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000140)={0x8, 0x3ff, 0x1ff, 'queue1\x00', 0x4}) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000000)) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000080)={0xb, @multicast2, 0x0, 0x0, 'wrr\x00'}, 0xe) 15:55:09 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x146, 0x0) 15:55:09 executing program 2: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x19c, 0x0) 15:55:09 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000180)={0x53, 0x0, 0x6, 0x0, @scatter={0x1000000, 0x384c8, &(0x7f00000004c0)}, &(0x7f00000000c0)="43a2bc507b99", &(0x7f0000000600)=""/4096, 0x0, 0x0, 0x0, &(0x7f0000000080)}) 15:55:09 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000013000)) dup3(r2, r3, 0x0) dup3(r2, r1, 0x0) 15:55:09 executing program 3: r0 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) pipe2(&(0x7f0000000080), 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8903, &(0x7f0000000100)={"62726964676530000000740000012200", 0xfffffffffffffffd}) recvfrom$llc(0xffffffffffffffff, &(0x7f0000000140)=""/41, 0x29, 0x0, &(0x7f0000000180)={0x1a, 0x0, 0x0, 0xfff, 0xa73f, 0x0, @random="aee3723d8006"}, 0x10) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f00000000c0)=0x3) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001480), 0x0) 15:55:09 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000000)) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000080)={0x11, @rand_addr, 0x0, 0x0, 'wrr\x00', 0x5, 0x80000000, 0x10000000}, 0x2c) 15:55:09 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x94, 0x0) 15:55:09 executing program 7: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) socketpair$unix(0x1, 0x40000000001, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = inotify_init1(0x0) fcntl$setown(r3, 0x8, 0xffffffffffffffff) fcntl$getownex(r3, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r4, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x15f, 0x0) 15:55:09 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000180)={0x53, 0x0, 0x6, 0x0, @scatter={0xd00, 0x384c8, &(0x7f00000004c0)}, &(0x7f00000000c0)="43a2bc507b99", &(0x7f0000000600)=""/4096, 0x0, 0x0, 0x0, &(0x7f0000000080)}) 15:55:09 executing program 2: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x66, 0x0) 15:55:09 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x95, 0x0) 15:55:09 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000013000)) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0x40345410, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x8000a0ffffffff}) r4 = dup3(r2, r3, 0x0) dup3(r2, r1, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r4, 0x119, 0x1, &(0x7f0000000080), 0x4) 15:55:09 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x281, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f0000000140)=&(0x7f00000000c0)) clone(0x20002100, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) r2 = getpid() sched_setscheduler(r2, 0x7, &(0x7f0000000040)=0x1) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000080)={0x11, @rand_addr, 0x0, 0x0, 'wrr\x00'}, 0x2c) 15:55:09 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000180)={0x53, 0x0, 0x6, 0x0, @scatter={0x2000, 0x384c8, &(0x7f00000004c0)}, &(0x7f00000000c0)="43a2bc507b99", &(0x7f0000000600)=""/4096, 0x0, 0x0, 0x0, &(0x7f0000000080)}) 15:55:09 executing program 3: r0 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) pipe2(&(0x7f0000000080), 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8904, &(0x7f0000000100)={"62726964676530000000740000012200", 0xfffffffffffffffd}) recvfrom$llc(0xffffffffffffffff, &(0x7f0000000140)=""/41, 0x29, 0x0, &(0x7f0000000180)={0x1a, 0x0, 0x0, 0xfff, 0xa73f, 0x0, @random="aee3723d8006"}, 0x10) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f00000000c0)=0x3) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001480), 0x0) 15:55:09 executing program 2: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0xc3, 0x0) 15:55:09 executing program 7: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) socketpair$unix(0x1, 0x40000000001, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = inotify_init1(0x0) fcntl$setown(r3, 0x8, 0xffffffffffffffff) fcntl$getownex(r3, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r4, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x184, 0x0) 15:55:09 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='oom_score_adj\x00') setsockopt$ALG_SET_AEAD_AUTHSIZE(r3, 0x117, 0x5, 0x0, 0x5) r4 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f0000013000)) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0x40345410, &(0x7f0000000000)={0x0, 0x2}) r5 = dup3(r2, r4, 0x0) ioctl$UI_SET_KEYBIT(r5, 0x40045565, 0xc) dup3(r2, r1, 0x0) 15:55:09 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000000)) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000080)={0x11, @rand_addr, 0x0, 0x0, 'wrr\x00'}, 0x2c) pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x800) getsockopt$nfc_llcp(r2, 0x118, 0x1, &(0x7f0000000580)=""/208, 0xd0) 15:55:10 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x86, 0x0) 15:55:10 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000180)={0x53, 0x0, 0x6, 0x0, @scatter={0x8000a0, 0x384c8, &(0x7f00000004c0)}, &(0x7f00000000c0)="43a2bc507b99", &(0x7f0000000600)=""/4096, 0x0, 0x0, 0x0, &(0x7f0000000080)}) 15:55:10 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)) r2 = epoll_create1(0x0) flistxattr(r1, &(0x7f0000000080)=""/156, 0x9c) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000013000)) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0x40345410, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x8000a0ffffffff}) dup3(r2, r3, 0x0) dup3(r2, r1, 0x0) 15:55:10 executing program 2: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x1ce, 0x0) 15:55:10 executing program 3: r0 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) pipe2(&(0x7f0000000080), 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8940, &(0x7f0000000100)={"62726964676530000000740000012200", 0xfffffffffffffffd}) recvfrom$llc(0xffffffffffffffff, &(0x7f0000000140)=""/41, 0x29, 0x0, &(0x7f0000000180)={0x1a, 0x0, 0x0, 0xfff, 0xa73f, 0x0, @random="aee3723d8006"}, 0x10) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f00000000c0)=0x3) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001480), 0x0) 15:55:10 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x890f, &(0x7f0000000080)="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") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x7f, @ipv4={[], [], @rand_addr=0x1000}, 0x1}, 0x1c) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000300)=""/243, &(0x7f0000000400)=0xf3) r1 = userfaultfd(0x0) r2 = epoll_create1(0x0) ioctl$KDDISABIO(r1, 0x4b37) openat$mixer(0xffffffffffffff9c, &(0x7f0000000480)='/dev/mixer\x00', 0x40000, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000240)={0x0, 0x8, 0x7fff, 0x7, 0x4, 0x40}, &(0x7f0000000280)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00000002c0)={0xeb92, 0x5, 0x0, 0x4, 0x2345, 0x3ff, 0x7ff, 0xaa, r4}, 0x20) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r5 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r5, 0xc0145401, &(0x7f0000013000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer2\x00', 0x260480, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r5, 0x40345410, &(0x7f0000000000)={0x0, 0x2, 0x7, 0x1}) dup3(r2, r5, 0x0) dup3(r2, r1, 0x0) 15:55:10 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) clone(0x10000040004008, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) sched_setscheduler(0x0, 0x5, &(0x7f0000000000)) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x400, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f00000000c0)) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000080)={0x11, @rand_addr, 0x0, 0x0, 'wrr\x00'}, 0x2c) 15:55:10 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000180)={0x53, 0x0, 0x6, 0x0, @scatter={0x200000, 0x384c8, &(0x7f00000004c0)}, &(0x7f00000000c0)="43a2bc507b99", &(0x7f0000000600)=""/4096, 0x0, 0x0, 0x0, &(0x7f0000000080)}) 15:55:10 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x165, 0x0) 15:55:10 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)) r2 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x301b41, 0xc5) ioctl$RTC_AIE_OFF(r2, 0x7002) r3 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r4 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f0000013000)) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0x40345410, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x8000a0ffffffff}) dup3(r3, r4, 0x0) dup3(r3, r1, 0x0) 15:55:10 executing program 2: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x17d, 0x0) 15:55:10 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000080)={0x1000, 0x5383, 0x8bc, 0x9, 0x2, 0x3}) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000013000)) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0x40345410, &(0x7f0000000000)={0x0, 0x2}) dup3(r2, r3, 0x0) dup3(r2, r1, 0x0) 15:55:10 executing program 3: r0 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) pipe2(&(0x7f0000000080), 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8971, &(0x7f0000000100)={"62726964676530000000740000012200", 0xfffffffffffffffd}) recvfrom$llc(0xffffffffffffffff, &(0x7f0000000140)=""/41, 0x29, 0x0, &(0x7f0000000180)={0x1a, 0x0, 0x0, 0xfff, 0xa73f, 0x0, @random="aee3723d8006"}, 0x10) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f00000000c0)=0x3) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001480), 0x0) [ 938.890961] IPVS: ftp: loaded support on port[0] = 21 15:55:10 executing program 7: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) socketpair$unix(0x1, 0x40000000001, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = inotify_init1(0x0) fcntl$setown(r3, 0x8, 0xffffffffffffffff) fcntl$getownex(r3, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r4, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x122, 0x0) 15:55:10 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000180)={0x53, 0x0, 0x6, 0x0, @scatter={0xc884, 0x384c8, &(0x7f00000004c0)}, &(0x7f00000000c0)="43a2bc507b99", &(0x7f0000000600)=""/4096, 0x0, 0x0, 0x0, &(0x7f0000000080)}) 15:55:10 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x1c1, 0x0) 15:55:10 executing program 2: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x4a, 0x0) 15:55:10 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)) r2 = epoll_create1(0x0) r3 = dup3(r0, r0, 0x80000) ioctl$KIOCSOUND(r3, 0x4b2f, 0x4) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x0, 0x0) ioctl$BLKIOMIN(r4, 0x1278, &(0x7f00000000c0)) r5 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r5, 0xc0145401, &(0x7f0000013000)) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r5, 0x40345410, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x8000a0ffffffff}) dup3(r2, r5, 0x0) dup3(r2, r1, 0x0) 15:55:10 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x4, &(0x7f0000000140)="153f6234488dd25d766070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x40, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000000100)={0x87, 0x6}) ioctl$KVM_NMI(r2, 0xae9a) r3 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000180)) r4 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f0000013000)) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f00000003c0)) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0x40345410, &(0x7f0000000000)={0x0, 0x2}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x8}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000240)={r5, @in6={{0xa, 0x4e23, 0x100000000, @ipv4={[], [], @multicast1}, 0x40}}, [0x10001, 0x3, 0x0, 0x4, 0x8001, 0x3, 0x8, 0x8000, 0x5, 0x10000, 0x6, 0x9, 0xdef, 0x3, 0xfffffffffffffe00]}, &(0x7f0000000340)=0x100) dup3(r3, r4, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000380)={0x8, 0xfffffffffffffd3f, 0x6, 0x0, 0x8, 0x5, 0x48, 0xffffffffffff9aec, 0x10001, 0xd25c, 0x3, 0x1, 0x0, 0x0, 0x0, 0x6, 0x8, 0x1, 0x1000}) setrlimit(0xf, &(0x7f0000000080)={0xff, 0x1f}) dup3(r3, r1, 0x0) 15:55:10 executing program 3: r0 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) pipe2(&(0x7f0000000080), 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8949, &(0x7f0000000100)={"62726964676530000000740000012200", 0xfffffffffffffffd}) recvfrom$llc(0xffffffffffffffff, &(0x7f0000000140)=""/41, 0x29, 0x0, &(0x7f0000000180)={0x1a, 0x0, 0x0, 0xfff, 0xa73f, 0x0, @random="aee3723d8006"}, 0x10) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f00000000c0)=0x3) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001480), 0x0) 15:55:10 executing program 2: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x1a1, 0x0) 15:55:10 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000180)={0x53, 0x0, 0x6, 0x0, @scatter={0xffffffffa0010000, 0x384c8, &(0x7f00000004c0)}, &(0x7f00000000c0)="43a2bc507b99", &(0x7f0000000600)=""/4096, 0x0, 0x0, 0x0, &(0x7f0000000080)}) [ 939.573680] IPVS: ftp: loaded support on port[0] = 21 15:55:11 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x3) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000013000)) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0x40345410, &(0x7f0000000000)={0x0, 0x2}) dup3(r2, r3, 0x0) dup3(r2, r1, 0x0) 15:55:11 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x84, 0x0) 15:55:11 executing program 5: r0 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x1, 0x6001) ioctl$RTC_VL_READ(r0, 0x80047013, &(0x7f0000000140)) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000300)={0xaa, 0x400000000000000}) r3 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r4 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) r5 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x7552, 0x0) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r5, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x24, r6, 0x200, 0x70bd26, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}]}, 0x24}, 0x1, 0x0, 0x0, 0x5}, 0x4000) ioctl$KDSETKEYCODE(r5, 0x4b4d, &(0x7f00000000c0)={0x3}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f0000013000)) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0x40345410, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x8000a0ffffffff}) dup3(r3, r4, 0x0) dup3(r3, r2, 0x0) 15:55:11 executing program 2: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x15c, 0x0) 15:55:11 executing program 3: r0 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) pipe2(&(0x7f0000000080), 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8902, &(0x7f0000000100)={"62726964676530000000740000012200", 0xfffffffffffffffd}) recvfrom$llc(0xffffffffffffffff, &(0x7f0000000140)=""/41, 0x29, 0x0, &(0x7f0000000180)={0x1a, 0x0, 0x0, 0xfff, 0xa73f, 0x0, @random="aee3723d8006"}, 0x10) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f00000000c0)=0x3) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001480), 0x0) 15:55:11 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000180)={0x53, 0x0, 0x6, 0x0, @scatter={0xfffffffc, 0x384c8, &(0x7f00000004c0)}, &(0x7f00000000c0)="43a2bc507b99", &(0x7f0000000600)=""/4096, 0x0, 0x0, 0x0, &(0x7f0000000080)}) 15:55:11 executing program 6: r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000000040)=0xfffffffffffffffa) r1 = socket$inet_tcp(0x2, 0x1, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000000)) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000080)={0x11, @rand_addr, 0x0, 0x0, 'wrr\x00'}, 0x2c) 15:55:11 executing program 7: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) socketpair$unix(0x1, 0x40000000001, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = inotify_init1(0x0) fcntl$setown(r3, 0x8, 0xffffffffffffffff) fcntl$getownex(r3, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r4, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x205, 0x0) 15:55:11 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x153, 0x0) 15:55:11 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000180)={0x53, 0x0, 0x6, 0x0, @scatter={0x2, 0x384c8, &(0x7f00000004c0)}, &(0x7f00000000c0)="43a2bc507b99", &(0x7f0000000600)=""/4096, 0x0, 0x0, 0x0, &(0x7f0000000080)}) 15:55:11 executing program 2: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x11d, 0x0) 15:55:11 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) r1 = getpid() ioctl$EXT4_IOC_ALLOC_DA_BLKS(r0, 0x660c) sched_setscheduler(r1, 0x5, &(0x7f0000000000)) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000080)={0x11, @multicast1, 0x0, 0x0, 'rr\x00'}, 0x2c) 15:55:11 executing program 3: r0 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) pipe2(&(0x7f0000000080), 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8906, &(0x7f0000000100)={"62726964676530000000740000012200", 0xfffffffffffffffd}) recvfrom$llc(0xffffffffffffffff, &(0x7f0000000140)=""/41, 0x29, 0x0, &(0x7f0000000180)={0x1a, 0x0, 0x0, 0xfff, 0xa73f, 0x0, @random="aee3723d8006"}, 0x10) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f00000000c0)=0x3) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001480), 0x0) 15:55:11 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x7, 0x3f, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=r1) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) r3 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r4 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f0000013000)) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0x40345410, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x8000a0ffffffff}) sendfile(r0, r2, 0x0, 0x5) fstat(r0, &(0x7f0000000140)) r5 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x3bc, 0x1) ioctl$VHOST_SET_VRING_ENDIAN(r5, 0x4008af13, &(0x7f0000000100)={0x0, 0x3}) dup3(r3, r4, 0x0) dup3(r3, r2, 0x0) 15:55:11 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000380)=ANY=[@ANYRES32=0x0, @ANYBLOB="fa0000009fe69bf43063bfc7c8ad5f8066f701ce78283404fb2ec627c6ac04688ec77c4d641cf5b0ab1cfa06e1f6a73e9b45b1195fb14442e154b53490c622cbbb982064c245124fca2b597ed20f63d96ead0314a7ba9e7afda9f83d09652238a020624dc09b560d294f0b4422ea1065413df3a182112be3d16cfcdec3c67abaf8efd5321552e278104eb28b567455c61a3e15dd61eb9078a5d2c5df256a18e24d5b2a7a8813492b335a0b1b5fe2e8bc79323795723370eb5df9dd91b7e366bfc20148edce8de6bf5c94284f6a07ac846467947750f35d98a189f993d18b7901b32b88740ec9af2f1173ad5467542387d25eb0811725fda6e09afa2dd3c42bc83c77fec459c24ce7d343736df747f10977e0839f024f6565052aba8c8e0e65d770570bd7b8a90185ba6f0c53722dadf8a868ff084d5e1e21258f85be413d529d598bb615f5"], &(0x7f00000001c0)=0x102) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000002c0)={r4, @in6={{0xa, 0x4e24, 0x0, @loopback, 0x6}}, 0xfff, 0xfffffffffffffff8, 0xff, 0x28e, 0x2}, &(0x7f0000000200)=0x98) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000013000)) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0x40345410, &(0x7f0000000000)={0xffffffffffffffff, 0x2, 0x40000000000000}) dup3(r2, r3, 0x0) dup3(r3, r1, 0x7feff) 15:55:11 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) r1 = getpid() r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000240)='/dev/audio\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r2, 0x400448c9, &(0x7f0000000280)={{0x4, 0x800, 0xf3, 0x101, 0x0, 0x1}, 0xfe}) sched_setscheduler(r1, 0x5, &(0x7f0000000000)) mincore(&(0x7f0000ffd000/0x1000)=nil, 0x1000, &(0x7f0000000140)=""/98) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000080)={0x11, @rand_addr, 0x0, 0x0, 'wrr\x00'}, 0x2c) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)) 15:55:11 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x157, 0x0) 15:55:11 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000180)={0x53, 0x0, 0x6, 0x0, @scatter={0x6, 0x384c8, &(0x7f00000004c0)}, &(0x7f00000000c0)="43a2bc507b99", &(0x7f0000000600)=""/4096, 0x0, 0x0, 0x0, &(0x7f0000000080)}) 15:55:11 executing program 2: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x97, 0x0) 15:55:11 executing program 3: r0 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) pipe2(&(0x7f0000000080), 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x89e0, &(0x7f0000000100)={"62726964676530000000740000012200", 0xfffffffffffffffd}) recvfrom$llc(0xffffffffffffffff, &(0x7f0000000140)=""/41, 0x29, 0x0, &(0x7f0000000180)={0x1a, 0x0, 0x0, 0xfff, 0xa73f, 0x0, @random="aee3723d8006"}, 0x10) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f00000000c0)=0x3) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001480), 0x0) 15:55:11 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") mmap(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000013000)) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0x40345410, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x8000a0ffffffff}) dup3(r2, r3, 0x0) dup3(r2, r1, 0x0) 15:55:11 executing program 6: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x2000, 0x0) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000000140)={"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"}) clone(0x20002100, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000000)) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000080)={0x11, @loopback, 0x4e22, 0xffffffffffffffff, 'wrr\x00'}, 0x1be) 15:55:11 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x12a, 0x0) 15:55:12 executing program 7: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) socketpair$unix(0x1, 0x40000000001, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = inotify_init1(0x0) fcntl$setown(r3, 0x8, 0xffffffffffffffff) fcntl$getownex(r3, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r4, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x207, 0x0) 15:55:12 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000180)={0x53, 0x0, 0x6, 0x0, @scatter={0xffffffffa0008000, 0x384c8, &(0x7f00000004c0)}, &(0x7f00000000c0)="43a2bc507b99", &(0x7f0000000600)=""/4096, 0x0, 0x0, 0x0, &(0x7f0000000080)}) 15:55:12 executing program 2: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x6c, 0x0) 15:55:12 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) getsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f0000000200)={@multicast1, @rand_addr}, &(0x7f0000000240)=0x8) r1 = getpid() r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/autofs\x00', 0x2, 0x0) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000000180)={'ip6_vti0\x00', 0x5}) fstatfs(r2, &(0x7f00000001c0)=""/14) ptrace$getregset(0x4204, r1, 0x3, &(0x7f00000000c0)={&(0x7f0000000040)=""/19, 0x13}) sched_setscheduler(r1, 0x5, &(0x7f0000000000)) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000080)={0x11, @rand_addr, 0x0, 0x0, 'wrr\x00'}, 0x2c) 15:55:12 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x1c6, 0x0) 15:55:12 executing program 3: r0 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) pipe2(&(0x7f0000000080), 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8992, &(0x7f0000000100)={"62726964676530000000740000012200", 0xfffffffffffffffd}) recvfrom$llc(0xffffffffffffffff, &(0x7f0000000140)=""/41, 0x29, 0x0, &(0x7f0000000180)={0x1a, 0x0, 0x0, 0xfff, 0xa73f, 0x0, @random="aee3723d8006"}, 0x10) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f00000000c0)=0x3) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001480), 0x0) 15:55:12 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) write$binfmt_script(r0, &(0x7f0000000080)={'#! ', './file0', [{}, {0x20, ')\x00'}, {0x20, '/dev/snd/timer\x00'}, {0x20, '/dev/snd/timer\x00'}], 0xa, "39c62c13b0b84eaf8c"}, 0x38) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000013000)) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0x40345410, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x8000a0ffffffff}) dup3(r2, r3, 0x0) dup3(r2, r1, 0x0) [ 940.650474] __report_access: 53 callbacks suppressed [ 940.650488] ptrace attach of "/root/syz-executor4"[4741] was attempted by "/root/syz-executor4"[3553] [ 940.747175] ptrace attach of "/root/syz-executor4"[4741] was attempted by "/root/syz-executor4"[3564] 15:55:12 executing program 0: socket$inet6(0xa, 0x1000000000002, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0x40345410, &(0x7f0000000000)={0x0, 0x2}) dup3(r1, r2, 0x0) dup3(r1, r0, 0x0) 15:55:12 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000000)) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000080)={0x11, @rand_addr, 0x0, 0x0, 'wrr\x00'}, 0x2c) listen(r0, 0x8) 15:55:12 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000180)={0x53, 0x0, 0x6, 0x0, @scatter={0x100000000000000, 0x384c8, &(0x7f00000004c0)}, &(0x7f00000000c0)="43a2bc507b99", &(0x7f0000000600)=""/4096, 0x0, 0x0, 0x0, &(0x7f0000000080)}) 15:55:12 executing program 2: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x1bc, 0x0) 15:55:12 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x101000, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000013000)) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0x40345410, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x8000a0ffffffff}) dup3(r2, r3, 0x0) dup3(r2, r1, 0x0) 15:55:12 executing program 3: r0 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) pipe2(&(0x7f0000000080), 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x89a0, &(0x7f0000000100)={"62726964676530000000740000012200", 0xfffffffffffffffd}) recvfrom$llc(0xffffffffffffffff, &(0x7f0000000140)=""/41, 0x29, 0x0, &(0x7f0000000180)={0x1a, 0x0, 0x0, 0xfff, 0xa73f, 0x0, @random="aee3723d8006"}, 0x10) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f00000000c0)=0x3) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001480), 0x0) 15:55:12 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x197, 0x0) 15:55:12 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000040), 0x0, 0xf}}, 0x20) clone(0x20002100, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) sched_setscheduler(0x0, 0x5, &(0x7f0000000000)) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000080)={0x11, @rand_addr, 0x0, 0x0, 'wrr\x00'}, 0x2c) [ 940.974747] ptrace attach of "/root/syz-executor7"[4737] was attempted by "/root/syz-executor7"[3572] [ 940.992464] ptrace attach of "/root/syz-executor4"[4741] was attempted by "/root/syz-executor4"[3588] [ 941.011400] ptrace attach of "/root/syz-executor2"[4736] was attempted by "/root/syz-executor2"[3584] 15:55:12 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000180)={0x53, 0x0, 0x6, 0x0, @scatter={0x6000000, 0x384c8, &(0x7f00000004c0)}, &(0x7f00000000c0)="43a2bc507b99", &(0x7f0000000600)=""/4096, 0x0, 0x0, 0x0, &(0x7f0000000080)}) [ 941.053134] ptrace attach of "/root/syz-executor4"[4741] was attempted by "/root/syz-executor4"[3598] [ 941.071959] ptrace attach of "/root/syz-executor2"[4736] was attempted by "/root/syz-executor2"[3597] [ 941.250319] ptrace attach of "/root/syz-executor7"[4737] was attempted by "/root/syz-executor7"[3610] 15:55:12 executing program 7: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) socketpair$unix(0x1, 0x40000000001, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = inotify_init1(0x0) fcntl$setown(r3, 0x8, 0xffffffffffffffff) fcntl$getownex(r3, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r4, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0xf0, 0x0) 15:55:12 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x7d, 0x0) 15:55:12 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x61}) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000013000)) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000080), &(0x7f00000000c0)=0xc) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0x40345410, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x8000a0ffffffff}) dup3(r0, r3, 0x80000) dup3(r2, r1, 0x0) 15:55:12 executing program 3: r0 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) pipe2(&(0x7f0000000080), 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8931, &(0x7f0000000100)={"62726964676530000000740000012200", 0xfffffffffffffffd}) recvfrom$llc(0xffffffffffffffff, &(0x7f0000000140)=""/41, 0x29, 0x0, &(0x7f0000000180)={0x1a, 0x0, 0x0, 0xfff, 0xa73f, 0x0, @random="aee3723d8006"}, 0x10) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f00000000c0)=0x3) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001480), 0x0) 15:55:12 executing program 2: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x1a0, 0x0) 15:55:12 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) r1 = getpid() r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000000)='wlan1\x00', 0xffffffffffffff9c}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000001c0)={0x0, 0xae2}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000240)={r3, 0x80000, 0x9}, &(0x7f0000000280)=0x8) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f00000000c0)=r1) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000080)={0x11, @rand_addr, 0x0, 0x0, 'wrr\x00'}, 0x2c) syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0xffff, 0x100) 15:55:12 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000140)) r3 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000013000)) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0x40345410, &(0x7f0000000000)={0x0, 0x2}) r4 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x7, 0x660400) ioctl$RTC_VL_READ(r4, 0x80047013, &(0x7f00000000c0)) dup3(r3, r3, 0x0) ioctl$KVM_SIGNAL_MSI(r4, 0x4020aea5, &(0x7f0000000100)={0x2000, 0x4000, 0x9, 0x0, 0x7}) dup3(r2, r1, 0x0) 15:55:12 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000180)={0x53, 0x0, 0x6, 0x0, @scatter={0x9, 0x384c8, &(0x7f00000004c0)}, &(0x7f00000000c0)="43a2bc507b99", &(0x7f0000000600)=""/4096, 0x0, 0x0, 0x0, &(0x7f0000000080)}) 15:55:13 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000040)) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000000)={0x800000011, @remote, 0x0, 0x0, 'wrr\x00', 0x0, 0x0, 0xfffffffffffffffd}, 0xfffffffffffffe94) [ 941.401678] ptrace attach of "/root/syz-executor4"[4741] was attempted by "/root/syz-executor4"[3629] [ 941.425489] ptrace attach of "/root/syz-executor2"[4736] was attempted by "/root/syz-executor2"[3619] 15:55:13 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000180)={0x53, 0x0, 0x6, 0x0, @scatter={0x23, 0x384c8, &(0x7f00000004c0)}, &(0x7f00000000c0)="43a2bc507b99", &(0x7f0000000600)=""/4096, 0x0, 0x0, 0x0, &(0x7f0000000080)}) 15:55:13 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x5, 0x20000) renameat(r1, &(0x7f00000000c0)='./file0\x00', r2, &(0x7f0000000180)='./file0\x00') r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000040)) r4 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r5 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r5, 0xc0145401, &(0x7f0000013000)) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r5, 0x40345410, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x8000a0ffffffff}) r6 = dup3(r4, r5, 0x0) dup3(r4, r3, 0x0) pwrite64(r6, &(0x7f0000000100)="8cb7f089c0", 0x5, 0x0) 15:55:13 executing program 3: r0 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) pipe2(&(0x7f0000000080), 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x2, &(0x7f0000000100)={"62726964676530000000740000012200", 0xfffffffffffffffd}) recvfrom$llc(0xffffffffffffffff, &(0x7f0000000140)=""/41, 0x29, 0x0, &(0x7f0000000180)={0x1a, 0x0, 0x0, 0xfff, 0xa73f, 0x0, @random="aee3723d8006"}, 0x10) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f00000000c0)=0x3) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001480), 0x0) 15:55:13 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0xaa, 0x0) 15:55:13 executing program 2: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0xbb, 0x0) 15:55:13 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x460000, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000013000)) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000080)={&(0x7f0000012000/0x2000)=nil, &(0x7f0000012000/0x3000)=nil, 0x2000, 0x1}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0x40345410, &(0x7f0000000000)={0x0, 0x2}) dup3(r2, r3, 0x0) dup3(r2, r1, 0x0) 15:55:13 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000000)) getpgrp(r1) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000080)={0x11, @rand_addr, 0x0, 0x0, 'wrr\x00'}, 0x2c) 15:55:13 executing program 7: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) socketpair$unix(0x1, 0x40000000001, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = inotify_init1(0x0) fcntl$setown(r3, 0x8, 0xffffffffffffffff) fcntl$getownex(r3, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r4, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x13a, 0x0) 15:55:13 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000180)={0x53, 0x0, 0x6, 0x0, @scatter={0x8000000000000000, 0x384c8, &(0x7f00000004c0)}, &(0x7f00000000c0)="43a2bc507b99", &(0x7f0000000600)=""/4096, 0x0, 0x0, 0x0, &(0x7f0000000080)}) 15:55:13 executing program 3: r0 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) pipe2(&(0x7f0000000080), 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x89b0, &(0x7f0000000100)={"62726964676530000000740000012200", 0xfffffffffffffffd}) recvfrom$llc(0xffffffffffffffff, &(0x7f0000000140)=""/41, 0x29, 0x0, &(0x7f0000000180)={0x1a, 0x0, 0x0, 0xfff, 0xa73f, 0x0, @random="aee3723d8006"}, 0x10) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f00000000c0)=0x3) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001480), 0x0) 15:55:13 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x1ec, 0x0) 15:55:13 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) r2 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x80, 0x400001) ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f00000000c0)={0x0, 0x0, @ioapic}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)) r3 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r4 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f0000013000)) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0x40345410, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x8000a0ffffffff}) dup3(r3, r4, 0x0) dup3(r3, r1, 0x0) 15:55:13 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000000)) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000080)={0x11, @rand_addr, 0x0, 0x0, 'wrr\x00', 0x0, 0x0, 0x4e}, 0xfffffffffffffd2e) 15:55:13 executing program 2: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x1a2, 0x0) 15:55:13 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000000)) getpeername(r0, &(0x7f0000000140)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x80) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000080)={0x11, @rand_addr, 0x0, 0x0, 'wrr\x00'}, 0x2c) 15:55:13 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x107, 0x0) 15:55:13 executing program 3: r0 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) pipe2(&(0x7f0000000080), 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8913, &(0x7f0000000100)={"62726964676530000000740000012200", 0xfffffffffffffffd}) recvfrom$llc(0xffffffffffffffff, &(0x7f0000000140)=""/41, 0x29, 0x0, &(0x7f0000000180)={0x1a, 0x0, 0x0, 0xfff, 0xa73f, 0x0, @random="aee3723d8006"}, 0x10) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f00000000c0)=0x3) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001480), 0x0) 15:55:13 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x40000, 0x0) ioctl$SCSI_IOCTL_GET_PCI(r1, 0x5387, &(0x7f00000000c0)) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) r3 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) mmap(&(0x7f0000012000/0x4000)=nil, 0x4000, 0x2000004, 0x80010, r2, 0x0) sendmsg$kcm(r1, &(0x7f00000007c0)={&(0x7f0000000380)=@sco={0x1f, {0x7fff, 0x4, 0x3, 0x7fffffff, 0x5, 0x1f}}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000400)="a54c5e3f4e34f176138ef4fc75378542daa915f80562ee9d65bfaddd6fb5d870955a76bab73c07755576a38fc76378418a8065b520c9c823cf", 0x39}, {&(0x7f0000000440)="b4b91dc0fbf026a20cad82b5ede0280ee1437e47e107cc6bbefbbddad2879bf16856c077612045af274b14a24a74a6b7f61dd77066f95b9f2ce5af6355611121416c830e7597a2c72e483308cc42a98ffb8f1d695dcfbbf2253ec51dd02f91b5f8537f40160ed514995698db97adc209657906aa743bea314a250301d4805e973db68de92da6de2c373180e93db1136b800d17", 0x93}, {&(0x7f0000000500)="2f11712db94349b530de931a4ba7a4159621a521085f02b40c22371dfe252835099b30a3d7ad129e5e364a9a91ad42d0f7f90d4c449ef5fc34a2c954df5699138a28ae16ad2f21f0e53de85e4f736b04fec5c37eb3e67dd7f56428761fdefc4c4bff7a2e4eebae89aed9dac5250ab9d59e7a4cecbbe86c6387fe01170ae794d0016e11cb767b8c64721cf3748e8c4e2a13c6f9", 0x93}], 0x3, &(0x7f0000000600)=[{0x70, 0x13d, 0x5, "5943d6780e35ef55bbeffa7c66eff6ab02d509ce5ef42cb27ff830f22e6801972a1407d43ca90db751905b7a96b77ccf43d2301cc189aade86956f656e3dd11b1db247558dede6774d87c9a2352ff17f355a862b7ae1ac6d3e96ec55d4579c64"}, {0x48, 0x0, 0x1, "ca2b85a065d98f715a59216c0c7e70ee2d96fdd796807f86fd4b2db974f257cc15b55080310b8b6c9c24dbb7b979ee965dd5b15b42"}, {0xd0, 0xff, 0x8, "5f3fc8eebb054ee9dbbd191facbb6e0a86ee47fa80e71e6483c40e60983542ab76b0c28f150ef309ae5c362f25a13c5dff7e86af1618981e49eb50af33f2104fa20242890a8160e75378b6693663231829e84fd7a1435e41da2d7e604e67dff2131af0a34eff9ac9b1d89bcd56dec356b81edebfd8cbf9a4afc9c3d0f9f40001d93435e6111b3c49441572f60fa1a86809742b62e3158720d290bb33516270b0f6f228dfe40c2633eff28e1841b12d19cb27b1dd2ab356715d0244cf1e"}], 0x188, 0x80}, 0x4000) r4 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f0000013000)) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0x40345410, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x8000a0ffffffff}) dup3(r3, r4, 0x0) r5 = request_key(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)='\x00', 0xfffffffffffffff9) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r5, r6, r7) dup3(r3, r2, 0x80000) 15:55:13 executing program 2: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x116, 0x0) 15:55:13 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000180)={0x53, 0x0, 0x6, 0x0, @scatter={0x2000000, 0x384c8, &(0x7f00000004c0)}, &(0x7f00000000c0)="43a2bc507b99", &(0x7f0000000600)=""/4096, 0x0, 0x0, 0x0, &(0x7f0000000080)}) 15:55:13 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000000)) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000080)={0x11, @rand_addr, 0x0, 0x0, 'wrr\x00'}, 0x2c) accept4$inet(r0, &(0x7f0000000040)={0x2, 0x0, @loopback}, &(0x7f00000000c0)=0x10, 0x80000) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000140)={[], 0x59, 0xffff, 0xd2, 0x3e0000000000, 0x1000, r1}) 15:55:14 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x400) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000013000)) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0x40345410, &(0x7f0000000000)={0x0, 0x2}) dup3(r2, r1, 0xfffffffffffffffd) dup3(r2, r1, 0x0) 15:55:14 executing program 3: r0 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) pipe2(&(0x7f0000000080), 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0xc0045878, &(0x7f0000000100)={"62726964676530000000740000012200", 0xfffffffffffffffd}) recvfrom$llc(0xffffffffffffffff, &(0x7f0000000140)=""/41, 0x29, 0x0, &(0x7f0000000180)={0x1a, 0x0, 0x0, 0xfff, 0xa73f, 0x0, @random="aee3723d8006"}, 0x10) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f00000000c0)=0x3) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001480), 0x0) 15:55:14 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x27, 0x0) 15:55:14 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x800, 0x0) write$FUSE_DIRENT(r3, &(0x7f00000000c0)={0x120, 0x0, 0x4, [{0x6, 0x20e, 0xf, 0x64981d14, '/dev/snd/timer\x00'}, {0x2, 0x956, 0xf, 0x10001, '/dev/snd/timer\x00'}, {0x3, 0x0, 0xf, 0x101, '/dev/snd/timer\x00'}, {0x5, 0xfffffffffffffff7, 0xf, 0x5, '/dev/snd/timer\x00'}, {0x3, 0x2, 0xf, 0x200, '/dev/snd/timer\x00'}, {0x0, 0x4, 0x5, 0x9, 'proc&'}, {0x0, 0x6, 0xf, 0x5ced, '/dev/snd/timer\x00'}]}, 0x120) r4 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f0000013000)) write$P9_RWALK(r3, &(0x7f0000000200)={0x16, 0x6f, 0x2, {0x1, [{0x1, 0x3, 0x3}]}}, 0x16) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0x40345410, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x8000a0ffffffff}) dup3(r2, r4, 0x0) dup3(r2, r1, 0x0) 15:55:14 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000180)={0x53, 0x0, 0x6, 0x0, @scatter={0xfbffffff, 0x384c8, &(0x7f00000004c0)}, &(0x7f00000000c0)="43a2bc507b99", &(0x7f0000000600)=""/4096, 0x0, 0x0, 0x0, &(0x7f0000000080)}) 15:55:14 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) socketpair(0xa, 0x805, 0x5, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x100, 0x0) renameat2(r1, &(0x7f00000000c0)='./file0\x00', r2, &(0x7f0000000180)='./file0\x00', 0x1) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000000)) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000080)={0x11, @rand_addr, 0x0, 0x0, 'wrr\x00'}, 0x2c) 15:55:14 executing program 2: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x69, 0x0) 15:55:14 executing program 7: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) socketpair$unix(0x1, 0x40000000001, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = inotify_init1(0x0) fcntl$setown(r3, 0x8, 0xffffffffffffffff) fcntl$getownex(r3, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r4, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x1b0, 0x0) 15:55:14 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000000)) r2 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0xf341, 0x0) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r2, 0x800c6613, &(0x7f0000000240)={0x0, @aes128, 0x0, "9d772831bc267b12"}) mq_notify(r2, &(0x7f0000000200)={0x0, 0xb, 0x2b268bab8525f935, @thr={&(0x7f00000000c0)="6a7183b8cc5d80324cd2e644b1c6f5d42c2fd4c76d709eeae9f6a30dde73ccc60cda2a6e9fc9f0d111f7ec84", &(0x7f0000000140)="f9e2a6b13b001175cf82009a8af1981be2dd2c6717edcc17052d4ed1baeb44b27774fc2bb70313d3707e25b0bf43f7ecc1082237f02bbd44bf82c60481525e581fc1efb5d2fa9d44cc9c2870c0501540e136845745719ef221264b5c057c27c911e73d873036e53ec81f8b38605338629bc29203e1f489aa7c5642c1bf207d68d7465d3f7d48d0bfead7d54cc728f93a8b5fcb8d17333f491bc503a735f923a1b1baadfa03ab8d39bd67e68b13"}}) setsockopt(r0, 0x1, 0x5, &(0x7f0000000280)="771460b57ba2f94639a24671dc20c626a4accc552ca4e94aa4d1d5b728f85cd2f02d0570257c7aaf2de9843e15fbe026a8f3ddc8d5320b26310dca809c4d84bf980274fdedb75bace461a2c717e7", 0x4e) fsetxattr$trusted_overlay_opaque(r2, &(0x7f0000000440)='trusted.overlay.opaque\x00', &(0x7f0000000480)='y\x00', 0x2, 0x2) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000080)={0x11, @rand_addr, 0x0, 0x0, 'wrr\x00'}, 0x2c) mq_timedsend(r2, &(0x7f0000000300)="d0fdf83125154713c70f4b813b601c7651ee106805606fe1244c81a5a257fc532f1a813f6a5f98d3ff77a7184ba2299ee769b2a3e56c3651e601dfc6aad8891847b4af65b800a76b32db8f09498498bfcd8ee537b77cf05b16af184df456e40ec928d8054c46a527c5696b1d833ee5f9a671482a5e8965d60990f3560ce2fe5db4621f79bec54b2f953fa5e0268baf4aa1b08eefb2df7ff744cea04629dd5f21864ae64c7e6f3c3d549a1aab5171de09f5efcfcc84552dd60804d865bc275c2044ca97543a6adfe5b432c2bfd6f91214fff74aaf81885caaaa7830c6db9e7f765a82d8", 0xe3, 0x3f, &(0x7f0000000400)={0x77359400}) 15:55:14 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000013000)) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0x40345410, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x8000a0ffffffff}) dup3(r2, r3, 0x0) dup3(r2, r1, 0x0) 15:55:14 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0xbe, 0x0) 15:55:14 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000180)={0x53, 0x0, 0x6, 0x0, @scatter={0x900, 0x384c8, &(0x7f00000004c0)}, &(0x7f00000000c0)="43a2bc507b99", &(0x7f0000000600)=""/4096, 0x0, 0x0, 0x0, &(0x7f0000000080)}) 15:55:14 executing program 3: r0 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) pipe2(&(0x7f0000000080), 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8916, &(0x7f0000000100)={"62726964676530000000740000012200", 0xfffffffffffffffd}) recvfrom$llc(0xffffffffffffffff, &(0x7f0000000140)=""/41, 0x29, 0x0, &(0x7f0000000180)={0x1a, 0x0, 0x0, 0xfff, 0xa73f, 0x0, @random="aee3723d8006"}, 0x10) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f00000000c0)=0x3) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001480), 0x0) 15:55:14 executing program 2: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0xac, 0x0) 15:55:14 executing program 6: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)=0x0) capset(&(0x7f00000000c0)={0x20080522, r0}, &(0x7f0000000140)={0x8, 0x1a2, 0x4, 0x3, 0x1f, 0x4d}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vga_arbiter\x00', 0x400000, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000540)={'vcan0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000580)={{{@in6=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@remote}}, &(0x7f0000000680)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000006c0)={{{@in6=@remote, @in=@rand_addr=0x7fffffff, 0x4e23, 0x3, 0x4e24, 0x8, 0x2, 0xa0, 0xa0, 0x11, r2, r3}, {0x9, 0x0, 0x1000, 0x4, 0x9, 0x401, 0xa0, 0x1c1}, {0x7fffffff, 0x6, 0x0, 0x3}, 0x6, 0x0, 0x2, 0x0, 0x2, 0x3}, {{@in=@remote, 0x2, 0xff}, 0x2, @in6=@remote, 0x3503, 0x0, 0x3, 0x9a89, 0xfffffffffffffe01, 0x4, 0x8}}, 0xe8) r4 = socket$inet_tcp(0x2, 0x1, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) getsockopt$IPT_SO_GET_REVISION_TARGET(r4, 0x0, 0x43, &(0x7f0000000180)={'NETMAP\x00'}, &(0x7f00000001c0)=0x1e) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000340)={0x0}, &(0x7f0000000380)=0xffffffffffffff57) getpid() r6 = syz_open_dev$sndpcmc(&(0x7f0000000200)='/dev/snd/pcmC#D#c\x00', 0x20, 0x200) setsockopt$bt_l2cap_L2CAP_CONNINFO(r6, 0x6, 0x2, &(0x7f0000000240)={0x10000, 0xfe1, 0x9, 0x3ff}, 0x6) sched_setscheduler(r5, 0x5, &(0x7f00000003c0)=0x49) ioctl$sock_netdev_private(r6, 0x89f8, &(0x7f00000002c0)="e916e9c737f7d2110f46b8fa9b09e2b24deb9b8ca40d9d25c8ef2507e783030883f3f6e5c306d0dd73248d0fc29713531e944a8c0277939e39361fff85dc679eacd8dff0ad2f1786fc89757b") getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000480), &(0x7f00000004c0)=0xc) bind$nfc_llcp(r6, &(0x7f0000000400)={0x27, 0x1, 0x1, 0x7, 0x1, 0x2, "b9795388b46027525436fa80e5144675f7a75c308879814ef2576a03c562f2d298537c74588c92e952a26b1e0390d594729a282c5d75cd756dd1413ffbf890", 0x32}, 0x60) ioctl$PPPOEIOCSFWD(r6, 0x4008b100, &(0x7f0000000280)={0x18, 0x0, {0x0, @random="edc373b12160", 'team_slave_1\x00'}}) setsockopt$IP_VS_SO_SET_EDIT(r6, 0x0, 0x483, &(0x7f0000000080)={0x11, @rand_addr, 0x4e21, 0x0, 'wrr\x00'}, 0x2c) ioctl$KDGKBTYPE(r6, 0x4b33, &(0x7f0000000000)) 15:55:14 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) fcntl$setlease(r3, 0x400, 0x1) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000013000)) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0x40345410, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x8000a0ffffffff}) dup3(r2, r3, 0x0) dup3(r2, r1, 0x0) 15:55:14 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x4020008912, &(0x7f00000002c0)="153f0100e81ba501b19b70") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)) r2 = epoll_create1(0x0) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r3, 0x34) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000000000)=0xffffffffffff0001, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r5 = accept4(r3, &(0x7f0000000080)=@rc, &(0x7f0000000200)=0x80, 0x0) sendmsg$key(r5, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000240)=ANY=[@ANYBLOB='\x00'], 0x1}}, 0x4008000) sendto$inet6(r4, &(0x7f00000007fa)="97", 0x1, 0x0, &(0x7f00006f9000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r6 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) r7 = memfd_create(&(0x7f0000000080)='/dev/snd/timer\x00', 0x3) ioctl$UI_SET_PROPBIT(r7, 0x4004556e, 0x11) ioctl$KVM_HAS_DEVICE_ATTR(r7, 0x4018aee3, &(0x7f0000000140)={0x0, 0x80000000, 0x80, &(0x7f0000000100)=0x77}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r6, 0xc0145401, &(0x7f0000013000)) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r6, 0x40345410, &(0x7f0000000000)={0x0, 0x2}) epoll_create1(0x80000) dup3(r2, r6, 0x0) dup3(r2, r1, 0x0) 15:55:14 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x5f, 0x0) 15:55:14 executing program 3: r0 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) pipe2(&(0x7f0000000080), 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x4020940d, &(0x7f0000000100)={"62726964676530000000740000012200", 0xfffffffffffffffd}) recvfrom$llc(0xffffffffffffffff, &(0x7f0000000140)=""/41, 0x29, 0x0, &(0x7f0000000180)={0x1a, 0x0, 0x0, 0xfff, 0xa73f, 0x0, @random="aee3723d8006"}, 0x10) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f00000000c0)=0x3) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001480), 0x0) 15:55:14 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000180)={0x53, 0x0, 0x6, 0x0, @scatter={0x84c8, 0x384c8, &(0x7f00000004c0)}, &(0x7f00000000c0)="43a2bc507b99", &(0x7f0000000600)=""/4096, 0x0, 0x0, 0x0, &(0x7f0000000080)}) 15:55:14 executing program 2: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x1b5, 0x0) 15:55:14 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000000)) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000080)={0x11, @rand_addr, 0x0, 0x0, 'wrr\x00'}, 0x2c) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x800, 0x0) setsockopt$RDS_CONG_MONITOR(r2, 0x114, 0x6, &(0x7f0000000180)=0x1, 0xfffffffffffffd17) 15:55:14 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x80002) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)) r2 = epoll_create1(0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x6, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000013000)) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0x40345410, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x8000a0ffffffff}) r4 = dup3(r2, r3, 0x0) dup3(r2, r1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) 15:55:15 executing program 7: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) socketpair$unix(0x1, 0x40000000001, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = inotify_init1(0x0) fcntl$setown(r3, 0x8, 0xffffffffffffffff) fcntl$getownex(r3, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r4, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0xd9, 0x0) 15:55:15 executing program 6: clone(0x20002100, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x2080) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f00000000c0)) r1 = getpid() socketpair$inet6_udplite(0xa, 0x2, 0x88, &(0x7f0000000180)) sched_setscheduler(r1, 0x5, &(0x7f0000000000)) setsockopt$IP_VS_SO_SET_EDIT(0xffffffffffffffff, 0x0, 0x483, &(0x7f0000000080)={0x11, @rand_addr, 0x0, 0x0, 'wrr\x00'}, 0x2c) 15:55:15 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x210, 0x0) 15:55:15 executing program 3: r0 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) pipe2(&(0x7f0000000080), 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x890a, &(0x7f0000000100)={"62726964676530000000740000012200", 0xfffffffffffffffd}) recvfrom$llc(0xffffffffffffffff, &(0x7f0000000140)=""/41, 0x29, 0x0, &(0x7f0000000180)={0x1a, 0x0, 0x0, 0xfff, 0xa73f, 0x0, @random="aee3723d8006"}, 0x10) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f00000000c0)=0x3) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001480), 0x0) 15:55:15 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000180)={0x53, 0x0, 0x6, 0x0, @scatter={0x8000a0ffffffff, 0x384c8, &(0x7f00000004c0)}, &(0x7f00000000c0)="43a2bc507b99", &(0x7f0000000600)=""/4096, 0x0, 0x0, 0x0, &(0x7f0000000080)}) 15:55:15 executing program 2: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x9a, 0x0) 15:55:15 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000013000)) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0x40345410, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x8000a0ffffffff}) dup3(r2, r3, 0x0) dup3(r2, r1, 0x0) r4 = getpgid(0xffffffffffffffff) ptrace$getsig(0x4202, r4, 0x400, &(0x7f0000000080)) 15:55:15 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='/dev/snd/timer\x00'}, 0x10) write$FUSE_NOTIFY_POLL(r2, &(0x7f0000000100)={0x18, 0x1, 0x0, {0x648f}}, 0x18) r3 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r4 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f0000013000)) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0x40345410, &(0x7f0000000000)={0x0, 0x2}) r5 = dup3(r1, r1, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) syz_open_procfs(r6, &(0x7f00000001c0)='mounts\x00') dup3(r3, r1, 0x0) 15:55:15 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) r1 = getpid() getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @rand_addr}, &(0x7f00000000c0)=0xc) sched_setscheduler(r1, 0x5, &(0x7f0000000000)) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000080)={0x11, @rand_addr, 0x0, 0x0, 'wrr\x00'}, 0x2c) 15:55:15 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x10) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000140)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_ROUTE(r0, &(0x7f00000001c0)={0x4, 0x8, 0xfa00, {r2, 0x9}}, 0x10) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)) r3 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r4 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f0000013000)) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0x40345410, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x8000a0ffffffff}) r5 = dup3(r3, r4, 0x0) dup3(r3, r1, 0x0) ioctl$SG_EMULATED_HOST(r5, 0x2203, &(0x7f0000000080)) mq_open(&(0x7f00000000c0)='{\\userwlan1\x00', 0x0, 0x140, &(0x7f0000000100)={0x7f, 0x3, 0xa4d2, 0x7, 0x760, 0x5, 0x3ff, 0xfffffffffffffff9}) 15:55:15 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x1d4, 0x0) 15:55:15 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000180)={0x53, 0x0, 0x6, 0x0, @scatter={0x20000000000000, 0x384c8, &(0x7f00000004c0)}, &(0x7f00000000c0)="43a2bc507b99", &(0x7f0000000600)=""/4096, 0x0, 0x0, 0x0, &(0x7f0000000080)}) 15:55:15 executing program 3: r0 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) pipe2(&(0x7f0000000080), 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0xc020660b, &(0x7f0000000100)={"62726964676530000000740000012200", 0xfffffffffffffffd}) recvfrom$llc(0xffffffffffffffff, &(0x7f0000000140)=""/41, 0x29, 0x0, &(0x7f0000000180)={0x1a, 0x0, 0x0, 0xfff, 0xa73f, 0x0, @random="aee3723d8006"}, 0x10) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f00000000c0)=0x3) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001480), 0x0) 15:55:15 executing program 2: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x1d3, 0x0) 15:55:15 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x204000, 0x0) ioctl$SG_SCSI_RESET(r4, 0x2284, 0x0) r5 = semget(0x2, 0x4, 0x80) semctl$SEM_INFO(r5, 0x3, 0x13, &(0x7f0000000080)) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000013000)) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0x40345410, &(0x7f0000000000)={0x0, 0x2}) dup3(r2, r3, 0x0) dup3(r2, r1, 0x0) 15:55:15 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000000)) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000080)={0x11, @rand_addr, 0x0, 0x0, 'wrr\x00'}, 0x2c) r2 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x0, 0x400002) write$FUSE_IOCTL(r2, &(0x7f00000000c0)={0xff79, 0xffffffffffffffda, 0x3, {0x7fffffff, 0x4, 0xffffffff00000001, 0x401}}, 0x20) 15:55:15 executing program 7: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) socketpair$unix(0x1, 0x40000000001, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = inotify_init1(0x0) fcntl$setown(r3, 0x8, 0xffffffffffffffff) fcntl$getownex(r3, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r4, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0xc5, 0x0) 15:55:15 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0xe1, 0x0) 15:55:15 executing program 3: r0 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) pipe2(&(0x7f0000000080), 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8948, &(0x7f0000000100)={"62726964676530000000740000012200", 0xfffffffffffffffd}) recvfrom$llc(0xffffffffffffffff, &(0x7f0000000140)=""/41, 0x29, 0x0, &(0x7f0000000180)={0x1a, 0x0, 0x0, 0xfff, 0xa73f, 0x0, @random="aee3723d8006"}, 0x10) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f00000000c0)=0x3) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001480), 0x0) 15:55:15 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000180)={0x53, 0x0, 0x6, 0x0, @scatter={0x3900000000000000, 0x384c8, &(0x7f00000004c0)}, &(0x7f00000000c0)="43a2bc507b99", &(0x7f0000000600)=""/4096, 0x0, 0x0, 0x0, &(0x7f0000000080)}) 15:55:15 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = syz_open_dev$sndtimer(&(0x7f0000000180)='/dev/snd/timer\x00', 0x0, 0x204000) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000013000)) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0x40345410, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x8000a0ffffffff}) r4 = dup3(r2, r3, 0x0) getsockopt$XDP_STATISTICS(r4, 0x11b, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x18) dup3(r2, r1, 0x0) 15:55:15 executing program 2: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x1a7, 0x0) 15:55:15 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x10000) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000000c0)={0xffffffffffffffff}, 0x13f, 0x4}}, 0x20) write$RDMA_USER_CM_CMD_QUERY(r1, &(0x7f0000000380)={0x13, 0x10, 0xfa00, {&(0x7f0000000140), r2, 0x3}}, 0xffb6) r3 = getpid() syz_open_procfs$namespace(r3, &(0x7f00000003c0)='ns/uts\x00') getsockopt$inet6_tcp_buf(r1, 0x6, 0x37, &(0x7f0000000400)=""/253, &(0x7f0000000500)=0xfd) sched_setscheduler(r3, 0x5, &(0x7f0000000000)) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000080)={0x811, @rand_addr, 0x4e21, 0x0, 'sed\x00', 0x0, 0x40000, 0xfffffffffffffffe}, 0x366) 15:55:15 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="15c0b78ce1ff5fa8446070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x482000) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000013000)) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0x40345410, &(0x7f0000000000)={0x0, 0x2}) dup3(r2, r3, 0x0) dup3(r2, r1, 0x0) 15:55:15 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) clone(0x2000000020002100, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) sched_setscheduler(0x0, 0x5, &(0x7f0000000000)) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000080)={0x11, @rand_addr, 0x0, 0x0, 'wrr\x00'}, 0x2c) 15:55:15 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x10000) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000013000)) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0x40345410, &(0x7f0000000000)={0x0, 0x2}) dup3(r2, r3, 0x0) dup3(r2, r1, 0x0) 15:55:15 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x204, 0x0) 15:55:15 executing program 3: r0 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) pipe2(&(0x7f0000000080), 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8932, &(0x7f0000000100)={"62726964676530000000740000012200", 0xfffffffffffffffd}) recvfrom$llc(0xffffffffffffffff, &(0x7f0000000140)=""/41, 0x29, 0x0, &(0x7f0000000180)={0x1a, 0x0, 0x0, 0xfff, 0xa73f, 0x0, @random="aee3723d8006"}, 0x10) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f00000000c0)=0x3) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001480), 0x0) 15:55:15 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000180)={0x53, 0x0, 0x6, 0x0, @scatter={0x1a0, 0x384c8, &(0x7f00000004c0)}, &(0x7f00000000c0)="43a2bc507b99", &(0x7f0000000600)=""/4096, 0x0, 0x0, 0x0, &(0x7f0000000080)}) 15:55:15 executing program 2: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x1c, 0x0) 15:55:15 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)) r2 = epoll_create1(0x80000) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000013000)) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0x40345410, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x8000a0ffffffff}) dup3(r2, r3, 0x0) dup3(r2, r1, 0x0) 15:55:16 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) r1 = dup(r0) ioctl$UI_SET_PHYS(r1, 0x4008556c, &(0x7f0000000140)='syz0\x00') r2 = getpid() sched_setscheduler(r2, 0x100000000000005, &(0x7f0000000040)=0x5) mknodat(r1, &(0x7f0000000180)='./file0\x00', 0x0, 0x3ff) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000000), &(0x7f00000000c0)=0x40) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000080)={0x11, @rand_addr, 0x0, 0x0, 'wrr\x00'}, 0x2c) 15:55:16 executing program 7: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) socketpair$unix(0x1, 0x40000000001, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = inotify_init1(0x0) fcntl$setown(r3, 0x8, 0xffffffffffffffff) fcntl$getownex(r3, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r4, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x9, 0x0) 15:55:16 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x129, 0x0) 15:55:16 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x7fffffff}) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000013000)) socket$pptp(0x18, 0x1, 0x2) r4 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x8, 0x4001) ioctl$SCSI_IOCTL_DOORUNLOCK(r4, 0x5381) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0x40345410, &(0x7f0000000000)={0x0, 0x2}) dup3(r2, r3, 0x0) dup3(r2, r1, 0x0) 15:55:16 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000180)={0x53, 0x0, 0x6, 0x0, @scatter={0x3900, 0x384c8, &(0x7f00000004c0)}, &(0x7f00000000c0)="43a2bc507b99", &(0x7f0000000600)=""/4096, 0x0, 0x0, 0x0, &(0x7f0000000080)}) 15:55:16 executing program 3: r0 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) pipe2(&(0x7f0000000080), 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8945, &(0x7f0000000100)={"62726964676530000000740000012200", 0xfffffffffffffffd}) recvfrom$llc(0xffffffffffffffff, &(0x7f0000000140)=""/41, 0x29, 0x0, &(0x7f0000000180)={0x1a, 0x0, 0x0, 0xfff, 0xa73f, 0x0, @random="aee3723d8006"}, 0x10) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f00000000c0)=0x3) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001480), 0x0) 15:55:16 executing program 2: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x8, 0x0) 15:55:16 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)) r2 = epoll_create1(0x3) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000013000)) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0x40345410, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x8000a0ffffffff}) dup3(r2, r3, 0x0) dup3(r2, r1, 0x0) 15:55:16 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000000)) r2 = socket$inet(0x2, 0x4, 0x9) getpid() setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000040)=0xba9, 0x4) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000080)={0x11, @rand_addr, 0x0, 0x0, 'wrr\x00'}, 0x2c) 15:55:16 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000180)={0x53, 0x0, 0x6, 0x0, @scatter={0x80000000000000, 0x384c8, &(0x7f00000004c0)}, &(0x7f00000000c0)="43a2bc507b99", &(0x7f0000000600)=""/4096, 0x0, 0x0, 0x0, &(0x7f0000000080)}) 15:55:16 executing program 3: r0 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) pipe2(&(0x7f0000000080), 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={"0a726964676530000000740000012200", 0xfffffffffffffffd}) recvfrom$llc(0xffffffffffffffff, &(0x7f0000000140)=""/41, 0x29, 0x0, &(0x7f0000000180)={0x1a, 0x0, 0x0, 0xfff, 0xa73f, 0x0, @random="aee3723d8006"}, 0x10) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f00000000c0)=0x3) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001480), 0x0) 15:55:16 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x42, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f00000000c0)={{0x2, 0x1, 0x1, 0x3, 0xc4f}, 0xe16, 0x52b1, 0x9}) r3 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r4 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f0000013000)) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0x40345410, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x8000a0ffffffff}) dup3(r3, r4, 0x0) dup3(r3, r1, 0x0) 15:55:16 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x202, 0x0) ioctl$RTC_RD_TIME(r4, 0x80247009, &(0x7f00000000c0)) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000013000)) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0x40345410, &(0x7f0000000000)={0x0, 0x2}) dup3(r2, r3, 0x0) dup3(r2, r1, 0x0) 15:55:16 executing program 2: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x1df, 0x0) 15:55:16 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x9f, 0x0) 15:55:16 executing program 6: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000240)={0x0, 0x0}) sched_setscheduler(r0, 0x7, &(0x7f00000000c0)=0x7fffffff) r1 = socket$inet_tcp(0x2, 0x1, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) sched_setscheduler(r0, 0x0, &(0x7f0000000140)=0x12) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000000)=0x4000000008) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000080)={0x11, @rand_addr, 0x0, 0x0, 'wrr\x00'}, 0x2c) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000180)=ANY=[@ANYBLOB="720080000000f7e160020000000000000000000000000000000000000000000000000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x78) 15:55:16 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x139, 0x0) 15:55:16 executing program 7: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) socketpair$unix(0x1, 0x40000000001, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = inotify_init1(0x0) fcntl$setown(r3, 0x8, 0xffffffffffffffff) fcntl$getownex(r3, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r4, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x1d2, 0x0) 15:55:16 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000180)={0x53, 0x0, 0x6, 0x0, @scatter={0x23000000, 0x384c8, &(0x7f00000004c0)}, &(0x7f00000000c0)="43a2bc507b99", &(0x7f0000000600)=""/4096, 0x0, 0x0, 0x0, &(0x7f0000000080)}) 15:55:16 executing program 3: r0 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) pipe2(&(0x7f0000000080), 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={"620a6964676530000000740000012200", 0xfffffffffffffffd}) recvfrom$llc(0xffffffffffffffff, &(0x7f0000000140)=""/41, 0x29, 0x0, &(0x7f0000000180)={0x1a, 0x0, 0x0, 0xfff, 0xa73f, 0x0, @random="aee3723d8006"}, 0x10) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f00000000c0)=0x3) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001480), 0x0) 15:55:16 executing program 2: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x26, 0x0) 15:55:16 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000000)) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000080)={0x11, @rand_addr, 0x0, 0x0, 'wrr\x00'}, 0x2c) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)) 15:55:16 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)) r2 = epoll_create1(0x0) socketpair(0x0, 0x1, 0xce38, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BLKREPORTZONE(r3, 0xc0101282, &(0x7f0000000100)={0xffffffff, 0x3, 0x0, [{0xb48a, 0x3ff, 0x7fffffff, 0x8, 0x8, 0x1, 0x6}, {0x6, 0x7, 0x30000000, 0x58, 0x9, 0x80000001, 0xffffffffffff7ac1}, {0x8965, 0x5, 0x1000000000000, 0x6, 0x1, 0x40, 0x400}]}) connect$netlink(r4, &(0x7f0000000080)=@proc={0x10, 0x0, 0x25dfdbfc, 0x83820}, 0xc) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r5 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r5, 0xc0145401, &(0x7f0000013000)) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r5, 0x40345410, &(0x7f0000000000)={0x0, 0xffa, 0x0, 0x0, 0x7}) dup3(r2, r5, 0x0) dup3(r2, r1, 0x0) 15:55:16 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)) r2 = epoll_create1(0x80000) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x1, 0x0) ioctl$VT_DISALLOCATE(r3, 0x5608) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r4 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f0000013000)) epoll_wait(r1, &(0x7f0000000040)=[{}, {}, {}], 0x3, 0x9) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0x40345410, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x8000a0ffffffff}) dup3(r2, r4, 0x0) dup3(r2, r1, 0x0) 15:55:16 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x190, 0x0) 15:55:17 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000180)={0x53, 0x0, 0x6, 0x0, @scatter={0x600, 0x384c8, &(0x7f00000004c0)}, &(0x7f00000000c0)="43a2bc507b99", &(0x7f0000000600)=""/4096, 0x0, 0x0, 0x0, &(0x7f0000000080)}) 15:55:17 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000000)) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000080)={0x11, @rand_addr, 0x0, 0x0, 'wrr\x00'}, 0x2c) rt_sigqueueinfo(r1, 0x0, &(0x7f0000000040)={0x1, 0x3, 0x30, 0x187}) 15:55:17 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x114, 0x0) 15:55:17 executing program 3: r0 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) pipe2(&(0x7f0000000080), 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={"62256964676530000000740000012200", 0xfffffffffffffffd}) recvfrom$llc(0xffffffffffffffff, &(0x7f0000000140)=""/41, 0x29, 0x0, &(0x7f0000000180)={0x1a, 0x0, 0x0, 0xfff, 0xa73f, 0x0, @random="aee3723d8006"}, 0x10) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f00000000c0)=0x3) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001480), 0x0) 15:55:17 executing program 2: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x151, 0x0) 15:55:17 executing program 5: r0 = socket$inet6(0xa, 0x0, 0x800) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000013000)) r4 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x9, 0x0) ioctl$EVIOCGABS20(r4, 0x80184560, &(0x7f00000000c0)=""/2) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0x40345410, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x8000a0ffffffff}) dup3(r2, r3, 0x0) dup3(r4, r1, 0x7fffd) 15:55:17 executing program 6: socket$inet_dccp(0x2, 0x6, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000000)) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000080)={0x11, @rand_addr, 0x0, 0x0, 'wrr\x00'}, 0x2c) 15:55:17 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000180)={0x53, 0x0, 0x6, 0x0, @scatter={0x600000000000000, 0x384c8, &(0x7f00000004c0)}, &(0x7f00000000c0)="43a2bc507b99", &(0x7f0000000600)=""/4096, 0x0, 0x0, 0x0, &(0x7f0000000080)}) [ 945.734062] __report_access: 68 callbacks suppressed [ 945.734076] ptrace attach of "/root/syz-executor2"[4736] was attempted by "/root/syz-executor2"[4119] [ 945.846096] ptrace attach of "/root/syz-executor2"[4736] was attempted by "/root/syz-executor2"[4135] [ 945.966866] ptrace attach of "/root/syz-executor7"[4737] was attempted by "/root/syz-executor7"[4139] 15:55:17 executing program 7: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) socketpair$unix(0x1, 0x40000000001, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = inotify_init1(0x0) fcntl$setown(r3, 0x8, 0xffffffffffffffff) fcntl$getownex(r3, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r4, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x109, 0x0) 15:55:17 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000080), &(0x7f0000000100)=0x68) r3 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000013000)) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0x40345410, &(0x7f0000000000)={0x0, 0x2}) dup3(r2, r3, 0x0) dup3(r2, r1, 0x0) 15:55:17 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x19, 0x0) 15:55:17 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) r1 = getpid() ioctl$SG_SET_FORCE_PACK_ID(r0, 0x227b, &(0x7f00000000c0)) sched_setscheduler(r1, 0x5, &(0x7f0000000000)) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000080)={0x11, @rand_addr, 0x0, 0x0, 'wrr\x00'}, 0x2c) r2 = socket(0xb, 0x2, 0x1c2) setsockopt$RDS_CANCEL_SENT_TO(r2, 0x114, 0x1, &(0x7f0000000040)={0x2, 0x4e23}, 0x10) bind$nfc_llcp(r2, &(0x7f0000000140)={0x27, 0x0, 0x0, 0x6, 0x400, 0x4, "65b846840fbf2c5a7765967ed4b552040fa89acf44c595e27fb494a1ddbd2396f3e626c8526582662851c4e4c7f0204470f16cd8ee90f2d6f0fd9d9cbe0f65", 0x23}, 0x60) 15:55:17 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1, 0x32, r0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000013000)) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0x40345410, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x8000a0ffffffff}) r4 = dup3(r2, r3, 0x0) r5 = dup3(r2, r1, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0xc) ioctl$FS_IOC_GETFSLABEL(r4, 0x81009431, &(0x7f0000000080)) 15:55:17 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000180)={0x53, 0x0, 0x6, 0x0, @scatter={0xf6ffffff00000000, 0x384c8, &(0x7f00000004c0)}, &(0x7f00000000c0)="43a2bc507b99", &(0x7f0000000600)=""/4096, 0x0, 0x0, 0x0, &(0x7f0000000080)}) 15:55:17 executing program 3: r0 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) pipe2(&(0x7f0000000080), 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={"62720a64676530000000740000012200", 0xfffffffffffffffd}) recvfrom$llc(0xffffffffffffffff, &(0x7f0000000140)=""/41, 0x29, 0x0, &(0x7f0000000180)={0x1a, 0x0, 0x0, 0xfff, 0xa73f, 0x0, @random="aee3723d8006"}, 0x10) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f00000000c0)=0x3) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001480), 0x0) 15:55:17 executing program 2: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0xe6, 0x0) [ 946.062455] ptrace attach of "/root/syz-executor4"[4741] was attempted by "/root/syz-executor4"[4145] [ 946.078775] ptrace attach of "/root/syz-executor2"[4736] was attempted by "/root/syz-executor2"[4156] 15:55:17 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000180)={0x53, 0x0, 0x6, 0x0, @scatter={0xf6ffffff, 0x384c8, &(0x7f00000004c0)}, &(0x7f00000000c0)="43a2bc507b99", &(0x7f0000000600)=""/4096, 0x0, 0x0, 0x0, &(0x7f0000000080)}) [ 946.112473] ptrace attach of "/root/syz-executor4"[4741] was attempted by "/root/syz-executor4"[4163] [ 946.127363] ptrace attach of "/root/syz-executor2"[4736] was attempted by "/root/syz-executor2"[4164] 15:55:17 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000000c0)=0x7) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)) r2 = epoll_create1(0x0) write$P9_RREADLINK(r2, &(0x7f0000000100)=ANY=[@ANYBLOB="1000005d914e059f850c816c6530"], 0x10) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000013000)) r4 = creat(&(0x7f0000000080)='./file0\x00', 0x9) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0x40345410, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x8000a0fffffffd}) ioctl$TIOCCBRK(r4, 0x5428) dup3(r2, r3, 0x0) dup3(r2, r1, 0x0) 15:55:17 executing program 6: socket$inet_tcp(0x2, 0x1, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000000)) ptrace$pokeuser(0x6, r0, 0x0, 0x3) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x101200, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x8}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000140)={r2, 0x100000000}, &(0x7f0000000180)=0x8) 15:55:17 executing program 3: r0 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) pipe2(&(0x7f0000000080), 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={"62722564676530000000740000012200", 0xfffffffffffffffd}) recvfrom$llc(0xffffffffffffffff, &(0x7f0000000140)=""/41, 0x29, 0x0, &(0x7f0000000180)={0x1a, 0x0, 0x0, 0xfff, 0xa73f, 0x0, @random="aee3723d8006"}, 0x10) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f00000000c0)=0x3) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001480), 0x0) 15:55:17 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)) r2 = epoll_create1(0x0) r3 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000013000)) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0x40345410, &(0x7f0000000000)={0x0, 0x2}) dup3(r2, r3, 0x0) r4 = dup3(r2, r1, 0x0) ioctl$TCSETA(r4, 0x5406, &(0x7f00000000c0)={0x7, 0x1, 0x378, 0x2, 0x6, 0x5c, 0x7fffffff, 0x1, 0x4e, 0x1}) syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0xfffffffffffffffc, 0x100) 15:55:17 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000180)={0x53, 0x0, 0x6, 0x0, @scatter={0x800000, 0x384c8, &(0x7f00000004c0)}, &(0x7f00000000c0)="43a2bc507b99", &(0x7f0000000600)=""/4096, 0x0, 0x0, 0x0, &(0x7f0000000080)}) 15:55:17 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x8b, 0x0) 15:55:17 executing program 2: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x2b, 0x0) [ 946.427426] ptrace attach of "/root/syz-executor4"[4741] was attempted by "/root/syz-executor4"[4203] [ 946.448491] ptrace attach of "/root/syz-executor2"[4736] was attempted by "/root/syz-executor2"[4207] [ 946.550610] ptrace attach of "/root/syz-executor2"[4736] was attempted by "/root/syz-executor2"[4214] 15:55:18 executing program 7: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) socketpair$unix(0x1, 0x40000000001, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = inotify_init1(0x0) fcntl$setown(r3, 0x8, 0xffffffffffffffff) fcntl$getownex(r3, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r4, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x29, 0x0) 15:55:18 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0xef, 0x100) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f00000000c0)={0x2, 0x400, 0x8, 0x1, 0x4}) r2 = getpid() perf_event_open(&(0x7f0000000680)={0x2, 0x70, 0x5d8327e7, 0x9, 0xff, 0x81, 0x0, 0x2, 0x4, 0x1, 0x4, 0x5, 0x9, 0x101, 0x1, 0x4, 0x0, 0x81, 0x100000000, 0xfffffffffffffc00, 0x6, 0xcf3, 0x4ebb, 0x7fffffff, 0x7f, 0x6be7, 0x101, 0x7, 0x3e0000000000000, 0x40, 0xffff, 0x4, 0xfffffffffffffff7, 0x8, 0x7, 0x7, 0xffffffffffff8001, 0x1, 0x0, 0x8bd0, 0x7, @perf_bp={&(0x7f0000000640), 0x2}, 0x230, 0xffffffffffffff80, 0x79b0, 0x7cb27095cba29fb9, 0x80, 0x10001, 0x81}, r2, 0x4, 0xffffffffffffffff, 0x0) sched_setscheduler(r2, 0x5, &(0x7f0000000000)) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x450, 0x0, 0x138, 0x0, 0x368, 0x368, 0x368, 0x4, &(0x7f0000000140), {[{{@uncond, 0xf0, 0x138}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x7, 0x568}}}, {{@uncond, 0xf0, 0x118}, @unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@uncond, 0xf0, 0x118}, @unspec=@MARK={0x28, 'MARK\x00', 0x2, {0x1ff, 0x100}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x4a0) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000080)={0x11, @rand_addr, 0x0, 0x0, 'wrr\x00'}, 0x2c) 15:55:18 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x10}) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000000080)=""/4, &(0x7f00000000c0)=0x4) r3 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000013000)) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0x40345410, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x8000a0ffffffff}) dup3(r2, r3, 0x0) dup3(r0, r3, 0x80000) 15:55:18 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000180)={0x53, 0x0, 0x6, 0x0, @scatter={0xfdfdffff, 0x384c8, &(0x7f00000004c0)}, &(0x7f00000000c0)="43a2bc507b99", &(0x7f0000000600)=""/4096, 0x0, 0x0, 0x0, &(0x7f0000000080)}) 15:55:18 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000013000)) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0x40345410, &(0x7f00000000c0)={0x7fffffffffc, 0x3, 0x9, 0x0, 0x4}) dup3(r2, r3, 0x0) dup3(r2, r1, 0x0) 15:55:18 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x8f, 0x0) 15:55:18 executing program 3: r0 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) pipe2(&(0x7f0000000080), 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={"6272690a676530000000740000012200", 0xfffffffffffffffd}) recvfrom$llc(0xffffffffffffffff, &(0x7f0000000140)=""/41, 0x29, 0x0, &(0x7f0000000180)={0x1a, 0x0, 0x0, 0xfff, 0xa73f, 0x0, @random="aee3723d8006"}, 0x10) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f00000000c0)=0x3) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001480), 0x0) 15:55:18 executing program 2: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0xd0, 0x0) 15:55:18 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f00000000c0)=0x800000005) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000000)={0x11, @rand_addr, 0x0, 0x0, 'none\x00'}, 0x2c) 15:55:18 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000180)={0x53, 0x0, 0x6, 0x0, @scatter={0xc8840000, 0x384c8, &(0x7f00000004c0)}, &(0x7f00000000c0)="43a2bc507b99", &(0x7f0000000600)=""/4096, 0x0, 0x0, 0x0, &(0x7f0000000080)}) 15:55:18 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x1c5, 0x0) 15:55:18 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$XDP_STATISTICS(r4, 0x11b, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0x18) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000013000)) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0x40345410, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x8000a0ffffffff}) dup3(r2, r3, 0x0) dup3(r2, r1, 0x0) 15:55:18 executing program 3: r0 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) pipe2(&(0x7f0000000080), 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={"62726925676530000000740000012200", 0xfffffffffffffffd}) recvfrom$llc(0xffffffffffffffff, &(0x7f0000000140)=""/41, 0x29, 0x0, &(0x7f0000000180)={0x1a, 0x0, 0x0, 0xfff, 0xa73f, 0x0, @random="aee3723d8006"}, 0x10) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f00000000c0)=0x3) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001480), 0x0) 15:55:18 executing program 2: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x4c, 0x0) 15:55:18 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)) r2 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x6109, 0x40040) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r2, 0x5386, &(0x7f00000000c0)) r3 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r4 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f0000013000)) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0x40345410, &(0x7f0000000000)={0x0, 0x2}) dup3(r3, r4, 0x0) dup3(r3, r1, 0x0) 15:55:18 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) sched_setscheduler(0x0, 0x5, &(0x7f0000000000)) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000080)={0x11, @remote, 0x0, 0x0, 'ovf\x00', 0x0, 0x3}, 0x2c) ioctl$int_in(r0, 0x0, &(0x7f0000000040)=0x8) 15:55:18 executing program 7: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) socketpair$unix(0x1, 0x40000000001, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = inotify_init1(0x0) fcntl$setown(r3, 0x8, 0xffffffffffffffff) fcntl$getownex(r3, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r4, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x149, 0x0) 15:55:18 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000180)={0x53, 0x0, 0x6, 0x0, @scatter={0x2300, 0x384c8, &(0x7f00000004c0)}, &(0x7f00000000c0)="43a2bc507b99", &(0x7f0000000600)=""/4096, 0x0, 0x0, 0x0, &(0x7f0000000080)}) 15:55:18 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x36, 0x0) 15:55:18 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000000)) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000080)={0x11, @rand_addr, 0x0, 0x0, 'wrr\x00', 0x0, 0x0, 0x80}, 0x2c) 15:55:18 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0xc6, "32a00e010b1cc19bb6c5eac4345fbaf2a3406ab3d795d753305116fea5e4fe2726438234ac044ae61ea8131ca90504041be1a006d2b06cd5a9c0632e9d9e3be416e363255204a57ab45a694b2e39ab9e1dec0479efcd1b57f6c592cbf6a0e175fb9e5d4e47d2d79a62585127de0de6b0817b6d52e72f1d30f34ca56c78a6fb519243040c286ef1203660c1e2ca79490ef3590fecd07ac5c38a2bae4567747a4d53ac09f45b61816bfb116ca7540ebe6ea432376fe1edb6fe8375ef20750e2bc7625d672ee60c"}, &(0x7f0000000180)=0xce) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e24, 0x2, @empty, 0x1000}}}, 0x84) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) r3 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r4 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f0000013000)) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0x40345410, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x8000a0ffffffff}) dup3(r3, r4, 0x0) dup3(r3, r2, 0x0) 15:55:18 executing program 2: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x1e2, 0x0) 15:55:18 executing program 3: r0 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) pipe2(&(0x7f0000000080), 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={"627269640a6530000000740000012200", 0xfffffffffffffffd}) recvfrom$llc(0xffffffffffffffff, &(0x7f0000000140)=""/41, 0x29, 0x0, &(0x7f0000000180)={0x1a, 0x0, 0x0, 0xfff, 0xa73f, 0x0, @random="aee3723d8006"}, 0x10) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f00000000c0)=0x3) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001480), 0x0) 15:55:18 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000013000)) epoll_create1(0x0) r4 = syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x10000000000, 0x1) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r4, 0xc4c85512, &(0x7f00000002c0)={{0x4, 0x1, 0x8, 0x20000000000, '\x00', 0x5}, 0x0, [0x9, 0x7fffffff, 0x1, 0x46, 0x7, 0x7fff, 0x1, 0x0, 0x9, 0x8001, 0x8, 0x181e, 0x208, 0x100000000, 0x8, 0x0, 0x80000001, 0x0, 0x7, 0xfff, 0x80000001, 0x8, 0x4, 0x1, 0x8000000000000000, 0x3, 0x6, 0x1f, 0x1, 0x800, 0x8, 0x9, 0xfff, 0xfffffffffffffff9, 0x3, 0x1, 0x3, 0x1, 0x7, 0x1, 0xff, 0x8d5d, 0x7f, 0x4000, 0x1ff, 0x2, 0x1ff, 0x1ff, 0x5, 0x9, 0x2, 0x0, 0xe9, 0x7a02, 0x7f, 0xf003, 0xcd, 0x2, 0x1000, 0x4, 0xb9, 0x200, 0xffffffffffff04e2, 0xfffffffeffffffff, 0xc9071e0, 0x2, 0x101, 0x9f8, 0x2, 0x2, 0x0, 0x57, 0x7ff, 0x6, 0x3, 0x0, 0x0, 0xff, 0x3, 0x1, 0xfffffffffffffff9, 0x8000, 0x7fff, 0x1, 0x5f, 0x6, 0x6, 0x1f, 0x1, 0xfffffffffffffffe, 0x1, 0x5, 0x9, 0x8, 0x3f, 0x65, 0x1f, 0x7fff, 0x6, 0x1f, 0x3f, 0x8, 0x3ff, 0x2, 0x1, 0x5, 0x4, 0x5, 0x1, 0x7, 0x100000000, 0x2, 0x0, 0x8, 0xfff, 0x9a, 0x7f, 0x5, 0x6d, 0x609, 0x200, 0xe7, 0x6, 0x3, 0xe62, 0x7, 0x80, 0x4], {r5, r6+10000000}}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0x40345410, &(0x7f0000000000)={0x0, 0x2}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000140)={r0, 0x6, 0x1, 0x8, &(0x7f0000000100)=[0x0, 0x0], 0x2}, 0x20) r7 = dup3(r2, r3, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, &(0x7f0000000200)={0x100000001, 0x0, 0x100000001, 0xe05, 0x80, 0x9}) r8 = dup3(r2, r1, 0x0) ioctl$RNDGETENTCNT(r8, 0x80045200, &(0x7f0000000080)) ioctl$KVM_HYPERV_EVENTFD(r7, 0x4018aebd, &(0x7f00000000c0)={0x4, r0, 0x1}) 15:55:18 executing program 6: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x2, 0x0) ioctl$RTC_EPOCH_READ(r0, 0x8008700d, &(0x7f0000000240)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x200, 0x0) r3 = syz_open_dev$sndctrl(&(0x7f0000001400)='/dev/snd/controlC#\x00', 0x9, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000019c0)={'lo\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000001a00)={'veth1_to_team\x00', r4}) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r3, 0xc008551b, &(0x7f00000013c0)={0x3, 0xc, [0x6, 0x5, 0x4]}) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000000140)=""/199) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000340)={0x3, 0x6, 0x80000001, 0x9}, 0x6) r5 = getpid() r6 = perf_event_open(&(0x7f00000002c0)={0x7, 0x70, 0xfffffffffffffff9, 0x100000001, 0x3, 0x80000001, 0x0, 0x1ff, 0x1, 0x1, 0x800, 0x10001, 0x100000000, 0x100, 0x2, 0x8, 0x2, 0x6, 0x80, 0x2, 0x2, 0x1e, 0x800, 0x5, 0x8, 0x80000001, 0x1, 0x40, 0xffffffffffffb406, 0x3, 0x5, 0x6, 0xb6c, 0x40, 0xfda, 0x2, 0x4, 0x9, 0x0, 0x100000000, 0x6, @perf_bp={&(0x7f0000000280), 0x9}, 0x10000, 0xff, 0x9, 0x6, 0x0, 0x0, 0x1}, r5, 0x6, r0, 0x0) sched_setscheduler(r5, 0x5, &(0x7f0000000000)) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000080)={0x11, @rand_addr, 0x0, 0x0, 'wrr\x00'}, 0x2c) openat$tun(0xffffffffffffff9c, &(0x7f0000001380)='/dev/net/tun\x00', 0x80400, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) ioctl$EVIOCGABS20(r6, 0x80184560, &(0x7f0000000380)=""/4096) 15:55:19 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000180)={0x53, 0x0, 0x6, 0x0, @scatter={0xffffffff00000000, 0x384c8, &(0x7f00000004c0)}, &(0x7f00000000c0)="43a2bc507b99", &(0x7f0000000600)=""/4096, 0x0, 0x0, 0x0, &(0x7f0000000080)}) 15:55:19 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x1e8, 0x0) 15:55:19 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x300, 0x0) r3 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000013000)) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0x40345410, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x8000a0ffffffff}) dup3(r2, r3, 0x0) dup3(r2, r1, 0x0) 15:55:19 executing program 2: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x90, 0x0) 15:55:19 executing program 3: r0 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) pipe2(&(0x7f0000000080), 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={"62726964670a30000000740000012200", 0xfffffffffffffffd}) recvfrom$llc(0xffffffffffffffff, &(0x7f0000000140)=""/41, 0x29, 0x0, &(0x7f0000000180)={0x1a, 0x0, 0x0, 0xfff, 0xa73f, 0x0, @random="aee3723d8006"}, 0x10) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f00000000c0)=0x3) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001480), 0x0) 15:55:19 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x80, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x2}) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) r3 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r4 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f0000013000)) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0x40345410, &(0x7f0000000000)={0x0, 0x2}) dup3(r3, r4, 0x80000) dup3(r3, r2, 0x0) 15:55:19 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x101040) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f00000000c0)={0x1, 0xfffffffffffffffc}) clone(0x20002100, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000000)) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000080)={0x11, @rand_addr, 0x0, 0x0, 'wrr\x00'}, 0x2c) 15:55:19 executing program 7: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) socketpair$unix(0x1, 0x40000000001, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = inotify_init1(0x0) fcntl$setown(r3, 0x8, 0xffffffffffffffff) fcntl$getownex(r3, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r4, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x1b3, 0x0) 15:55:19 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0xa8, 0x0) 15:55:19 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000180)={0x53, 0x0, 0x6, 0x0, @scatter={0x40000000, 0x384c8, &(0x7f00000004c0)}, &(0x7f00000000c0)="43a2bc507b99", &(0x7f0000000600)=""/4096, 0x0, 0x0, 0x0, &(0x7f0000000080)}) 15:55:19 executing program 2: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x13d, 0x0) 15:55:19 executing program 3: r0 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) pipe2(&(0x7f0000000080), 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={"62726964672530000000740000012200", 0xfffffffffffffffd}) recvfrom$llc(0xffffffffffffffff, &(0x7f0000000140)=""/41, 0x29, 0x0, &(0x7f0000000180)={0x1a, 0x0, 0x0, 0xfff, 0xa73f, 0x0, @random="aee3723d8006"}, 0x10) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f00000000c0)=0x3) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001480), 0x0) 15:55:19 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000013000)) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0x40345410, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x8000a0ffffffff}) dup3(r2, r3, 0x0) ioctl$FS_IOC_SETFSLABEL(r0, 0x41009432, &(0x7f0000000080)="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") dup3(r2, r1, 0x0) 15:55:19 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040)={0x1, 0x4}, 0x8) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000000)) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000080)={0x11, @rand_addr, 0x0, 0x0, 'wrr\x00'}, 0x2c) 15:55:19 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x10001, 0x0) ioctl$SCSI_IOCTL_GET_IDLUN(r0, 0x5382, &(0x7f00000000c0)) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) r3 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r4 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f0000013000)) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0x40345410, &(0x7f0000000000)={0x0, 0x2}) dup3(r3, r4, 0x0) dup3(r3, r2, 0x0) 15:55:19 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) r1 = getpid() socketpair(0x8, 0x4, 0x1ff, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={r3, 0x4}, &(0x7f00000001c0)=0x8) sched_setscheduler(r1, 0x5, &(0x7f0000000000)) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000080)={0x11, @rand_addr, 0x0, 0x0, 'wrr\x00'}, 0x2c) 15:55:19 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000180)={0x53, 0x0, 0x6, 0x0, @scatter={0x300, 0x384c8, &(0x7f00000004c0)}, &(0x7f00000000c0)="43a2bc507b99", &(0x7f0000000600)=""/4096, 0x0, 0x0, 0x0, &(0x7f0000000080)}) 15:55:19 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x2d, 0x0) 15:55:19 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000013000)) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0x40345410, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x8000a0ffffffff}) r4 = dup3(r2, r3, 0x0) dup3(r2, r1, 0x0) ioctl$KDGKBMETA(r4, 0x4b62, &(0x7f00000000c0)) syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x9, 0x200) 15:55:19 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000000)) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000080)={0x11, @rand_addr, 0x0, 0x0, 'wrr\x00'}, 0x2c) r2 = add_key(&(0x7f0000000040)='id_legacy\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140), 0x0, 0xfffffffffffffffb) keyctl$update(0x2, r2, &(0x7f0000000180)="7d87a811927d1cd87b3ce43dc9a372ccb8ef2dae1794ebbc533341ae64a9431013ca64c9f3a521ecc3d5e0f10b62d548f678c41fd9451178d0ffa5fd47da336d4f30d5ed1fba766f86ed915054cb905c7afef0a077bad3e081dda8d4810c902864be7488191df4dbf3760a984987134ce70a9cbc51637ee9f49a159bdbf93afa45f56a27d3103b400c27a830059fc3e1860538be1c123f5c244832919d928ae037b3e6c23d3bb8f533203f38f7f004dd8789391bea576e72e93b439875398512c7ad34bfb82392f8c01602cd6ce856a76f35fb3472b07527aec8036f3598edce22f321", 0xe3) 15:55:19 executing program 2: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x30, 0x0) 15:55:19 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000013000)) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0x40345410, &(0x7f0000000000)={0x0, 0x2}) dup3(r2, r3, 0x0) dup3(r2, r1, 0x0) ioctl(r2, 0x1, &(0x7f0000000080)="1a84d1208542d38052d09cbe27db6d1a72f5573fad375419049b59c96a0dbf0a7a8544a52dfdf547b253cf62d83b4ff23cf170328ba1fee920293d914dcb350ce655988595225f87ca8903bc25d55e7e2e766188448ab75337212383cd53cc4d7433") 15:55:19 executing program 3: r0 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) pipe2(&(0x7f0000000080), 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={"62726964676546000000740000012200", 0xfffffffffffffffd}) recvfrom$llc(0xffffffffffffffff, &(0x7f0000000140)=""/41, 0x29, 0x0, &(0x7f0000000180)={0x1a, 0x0, 0x0, 0xfff, 0xa73f, 0x0, @random="aee3723d8006"}, 0x10) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f00000000c0)=0x3) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001480), 0x0) 15:55:20 executing program 2: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0xbd, 0x0) 15:55:20 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000180)={0x53, 0x0, 0x6, 0x0, @scatter={0xfffffff6, 0x384c8, &(0x7f00000004c0)}, &(0x7f00000000c0)="43a2bc507b99", &(0x7f0000000600)=""/4096, 0x0, 0x0, 0x0, &(0x7f0000000080)}) 15:55:20 executing program 7: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) socketpair$unix(0x1, 0x40000000001, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = inotify_init1(0x0) fcntl$setown(r3, 0x8, 0xffffffffffffffff) fcntl$getownex(r3, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r4, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x171, 0x0) 15:55:20 executing program 6: r0 = getpgrp(0x0) sched_setscheduler(r0, 0x0, &(0x7f0000000040)=0x8) acct(&(0x7f00000000c0)='./file0\x00') clone(0x20002100, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000000)) setsockopt$IP_VS_SO_SET_EDIT(0xffffffffffffffff, 0x0, 0x483, &(0x7f0000000080)={0x11, @rand_addr, 0x0, 0x3, 'nq\x00'}, 0x2c) 15:55:20 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000013000)) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0x40345410, &(0x7f0000000000)={0x0, 0x2}) ioctl$void(r3, 0xc0045c79) syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x2) dup3(r2, r3, 0x0) dup3(r2, r1, 0x0) 15:55:20 executing program 3: r0 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) pipe2(&(0x7f0000000080), 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={"62726964676525000000740000012200", 0xfffffffffffffffd}) recvfrom$llc(0xffffffffffffffff, &(0x7f0000000140)=""/41, 0x29, 0x0, &(0x7f0000000180)={0x1a, 0x0, 0x0, 0xfff, 0xa73f, 0x0, @random="aee3723d8006"}, 0x10) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f00000000c0)=0x3) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001480), 0x0) 15:55:20 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x194, 0x0) 15:55:20 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000080)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast1}}, &(0x7f0000000180)=0xe8) getresgid(&(0x7f00000001c0)=0x0, &(0x7f0000000200), &(0x7f0000000240)) fchown(r0, r1, r2) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000002c0), &(0x7f0000000300)=0x4) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000040)) r4 = epoll_create1(0x0) r5 = syz_open_dev$vcsn(&(0x7f0000000340)='/dev/vcs#\x00', 0x3, 0x38b040) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000680)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000006c0)=0x0) r8 = getpgrp(0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000f40)=0x0) sendmsg$netlink(r5, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000000ec0)=[{&(0x7f0000000380)={0xc4, 0x28, 0x400, 0x70bd2a, 0x25dfdbfd, "", [@generic="01578555acad46312a306e002a0f6e0cbdab58dcb47b40559e8360f8df5234336e222872f7f09dc62ba3c8cb947b6d1d1e017d5e1bd2cb4098a444b1a0848306e9328f5c4e4a82035b0cc61e0fb14031caacc5c76640e19b2f5e690d69a6664905efd50f20186b2c4d821a8fc18ab4cba8a236c82f1c252e27123dbffdedb911040546a45787a29424fdcede6f3526c71ec21a7a5301", @typed={0x14, 0x16, @ipv6=@local}, @typed={0x8, 0x62, @uid=r1}]}, 0xc4}, {&(0x7f0000000480)={0x1ec, 0x1b, 0x1, 0x70bd2a, 0x25dfdbff, "", [@nested={0x12c, 0x62, [@generic="3edc7c84c483a7312989c8a021c44689fbd92ff363ee95fb5131db6a1e102bd415e5151709c126ce5d553a9ecd3ec77d809701d89a63a9322c54b615e73a83a8b41b62dcbdfb558929295bc84b7fc4d1cce304d3c96c3205d822889d18c2aa1837a92f2739ed3d9961786b967b70ba775e9a01459456e5d4b98e7267f9c01284d3bdfbf176390ac637a2bbc653617519cdee921d23b0100e82aacb6eb621b143fe78342002404b680134e66e301763a294cbcc11c188699ab8313661330e3c41e29b112e8c5dfcc66577383a258d6f1afe817587a91ec9daa8feb35e5967e3a92a0d3c00", @generic="d42e8a2010697a44278a449b2d03d7373ef9543fe541472bd2ff4e65011c9e76fc24568811a37390d109ee635b56dfa490df9e980fc913b2028e27e64055086cc86b208b"]}, @generic="6d68c3d55d0bf289174b837e3f6b97ac1f82be99fe03bb450e62bb4e7eb39dec74c116f19ed80fab6da9a451b2ccd47011f82777873f383e397d89556cc566efdf7b914d0bbaadcf8b81fa51d71f94b66db63f26a2624b93ede72b3fe41f143ff23db542be2601e545c7718f7f6f4294b6139d2de7726f58e47f30aa1cc35e54e8dce6c743c89c6f5d6a6a", @nested={0x4, 0xa, [@generic]}, @typed={0x8, 0x1b, @fd=r0}, @nested={0x18, 0x6c, [@typed={0x14, 0x40, @ipv6=@ipv4={[], [], @rand_addr=0x1}}]}]}, 0x1ec}, {&(0x7f0000000700)={0x320, 0x40, 0x108, 0x70bd29, 0x25dfdbfe, "", [@generic="436694bf3ed0dc1241d37f26f924922f2d840ee8e717ff54368aa4f851a44fe67c5c903acb5fe8407c2cffc571c45676991db4e9e0a168", @typed={0x8, 0x8b, @str='\x00'}, @nested={0x11c, 0x27, [@typed={0x8, 0x64, @fd=r4}, @generic="0cd1576aea2dce398baf64bf8ad692c3f461a764157bd49de9d635efa45d5c34ee4d40fe3dc6f5c6193be255cc5a98e7a758181e7b21566e6ff1cd58caef076682f6a101b0dea15ebda2b9473586096c1f8615ef7db6d909bee3d5140f72fc73b596481e12c27a1a49e23faf8846bf3ae554499a305aea93c56a2ef193ffef21f68e0b85b2903e1eea7995ecc4f6280892a95f659f3ed5fb53215dd383668f323d3706d9c5218457a26e7ba22ca5a925beebe0fcb932330acb0cf779f56a825cd2019b81cdb1f8072c0c9c46706738dfb5b2345182d52a508b1a5adbc96284a3b643609fc72eaed8170829c5e2b08d6051eb09520ed1371f5a", @typed={0x8, 0x90, @fd=r4}, @typed={0x8, 0x49, @pid=r6}, @typed={0x4, 0x65}]}, @generic="ba83d4588267b995f3b8ce5afd98f7f02d278fff13c1a49a2d3a00ff8ef97ee03aee171ee7130e7fae246584fe6d91cf9c4c415a0410baf4a9c6dfb3b2db38ab6aa5b0", @nested={0x154, 0x5, [@generic="12709c16a0b20555e99d3427b603be23757df40b74bd4f9496584b18de05ee59ed28010f9b4066", @typed={0x8, 0x8c, @uid=r1}, @generic="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", @typed={0xc, 0x81, @u64=0x7fffffff}, @typed={0x8, 0x2f, @uid=r1}, @typed={0x8, 0x17, @pid=r7}, @typed={0x8, 0x55, @ipv4=@broadcast}]}, @typed={0x8, 0x6, @pid=r8}, @generic="98eb4ce68a855693451501f41ccdeabd310ad2"]}, 0x320}, {&(0x7f0000000a40)={0x414, 0x2a, 0x200, 0x70bd29, 0x25dfdbfd, "", [@generic="058b9787503dfc1319721e21c91aa86523fa7ddb9e4d2dc05bfdfe6f606e64bd41897d245ca99fce4e086853af983b6f25a4592844de910c9247da87afd0e4ee554d3694f946b8ee3157bdd14b87b6ad794df974b421f298d0476ddbee8d3b1c3378415f1474b551456e878aef44d8846b1dd3e5b720361c6bde31908ab1c5a64f5a6da06ce54b6a8280c15d4d810a0ec4a82d9eecfb7820dc4e481c074ce6dcad255eb44e80aa4b97d7bee2f746ec2be7ff9361fe0df1774cec84d96fcf23045fdb56c717cc1500a4569848101c1b5eb26d11f759d1b8d9f8256b06112b0d21201a0005715eddd29f363ea8f32c73dd21e97d08", @nested={0x310, 0x68, [@generic="7e78ce1a51db5bc3e52a51f3f9b0bc6ca4131d6921da8809dbac36a08711dda3923be98e9ad5665c5e65a8c8d061d3557a971a90fc61acd37040592cc34ff2dbfc67b4b9831900269a0e9ac6dd9c52ea6733cecb3b72b112d9b5a4dfcdb6d509ae3e88a84659b947241984c09823239b0c0297e14f683d17839e1808dccbd89fbe2a3dc41e57a24b67566b3c8396857fc69929d0de00d9afe99260127abafd615f160b35bf90710b1cf38a02d5589585e13cd24aba4ab7b20a5473a29e367d44782f306a723c176715b333b155ec62", @generic="94a28bb03dc6cf633ddbe0562eb9b11bb4436dbd74571e84e00400e92fb5bd01e05d0bf26d611f383615a58e31ba854981d8eeba8380f77a8fa1e6edb9daf562d0db358eb7151c7c237f59d49b0734b42ff07adf368be2b0be4a39735dc42e17917cd4b0d75a782b4f65fada34fbefc4c4766ea5ef88189c8d2eb2a3f0ec621dff0afd5ce1d276cdd685f56d1146eff3ca561c786fc42b4cd3c5a8e75f3b2ca9bb644793877aa22217f4200688e0dc9680bc3ef8070c658c066bb8750647c462846508fde8afdd", @typed={0x8, 0x13, @ipv4=@multicast1}, @typed={0x10, 0x6a, @str="75736572e047504c00"}, @generic="94b2b9597e325f2eff09f779dbfd92e30f01b095021622937233d3f3e4c33b06b108929f34340f71fca74850259b2961603c7e59485230693695336ccdfd0b4cd00c62e26094ab8c9db9f8f6f7190dec7a5ca284dde2d7fbacfbcce4fe6910b611be39", @typed={0xc, 0x32, @u64=0x1}, @typed={0x20, 0x96, @binary="c45b65817ee5481897ee328eaafaaf69f858264d121dd841cce773"}, @typed={0x8, 0x73, @uid=r1}, @generic="fdc7c1cf36b1d9b55a0d5dec30a4824a7062ed5bd7868af1761637563aadf0e5df4bebe756f45b0278f7267c1debcc784cbfb8cabaab5102af791b077e092383be78750f8f3e3ee2a6a3df0b317b37917c84211ce8330b20e8635556d9a327a7236023f88a14fea1b5513bcd9a9d4583a71081b8c86a82cd2bed59216dc4deda8a3e306859c08578a2bb701334e820e639a963a05526c3c053898e07e3a1745289be6fa356a1d2b248352d1bdf633ea80d6b9995508a30f28cd2ef501fee63c1af0095545672"]}]}, 0x414}, {&(0x7f0000000e80)={0x10, 0x1b, 0x8, 0x70bd27, 0x25dfdbfd}, 0x10}], 0x5, &(0x7f0000000f80)=[@cred={0x20, 0x1, 0x2, r9, r1, r2}, @rights={0x20, 0x1, 0x1, [r4, r0, r4, r0]}, @rights={0x18, 0x1, 0x1, [r4, r3]}], 0x58, 0x20000000}, 0x80) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r10 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r10, 0xc0145401, &(0x7f0000013000)) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r10, 0x40345410, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x8000a0ffffffff}) dup3(r4, r10, 0x0) dup3(r4, r3, 0x0) 15:55:20 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x119, 0x0) 15:55:20 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000000)) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x101000, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r2, 0x400448c9, &(0x7f0000000140)={{0x7, 0x80000001, 0x2, 0x2, 0x0, 0x2}, 0x7}) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000000080)={r0}) setsockopt$IP_VS_SO_SET_EDIT(r2, 0x0, 0x483, &(0x7f00000000c0)={0x11, @rand_addr, 0x0, 0x2, 'wrr\x00'}, 0x2c) r3 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000040)=0x800, 0x4) 15:55:20 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000180)={0x53, 0x0, 0x6, 0x0, @scatter={0xfffffffe, 0x384c8, &(0x7f00000004c0)}, &(0x7f00000000c0)="43a2bc507b99", &(0x7f0000000600)=""/4096, 0x0, 0x0, 0x0, &(0x7f0000000080)}) 15:55:20 executing program 2: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x136, 0x0) 15:55:20 executing program 5: r0 = socket$inet6(0xa, 0x80000, 0x40) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x78) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000013000)) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) ioctl$KVM_CHECK_EXTENSION(r4, 0xae03, 0x1) ioctl$KVM_SET_GUEST_DEBUG(r4, 0x4048ae9b, &(0x7f0000000140)={0x10000, 0x0, [0x5, 0x3, 0x100, 0xfff, 0x800, 0x7fff, 0x93c, 0x28]}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0x40345410, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x0, 0xffffffff}) dup3(r3, r3, 0x0) write$P9_RCLUNK(r4, &(0x7f0000000080)={0x7, 0x79, 0x1}, 0x7) dup3(r2, r1, 0x0) 15:55:20 executing program 3: r0 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) pipe2(&(0x7f0000000080), 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={"62726964676545000000740000012200", 0xfffffffffffffffd}) recvfrom$llc(0xffffffffffffffff, &(0x7f0000000140)=""/41, 0x29, 0x0, &(0x7f0000000180)={0x1a, 0x0, 0x0, 0xfff, 0xa73f, 0x0, @random="aee3723d8006"}, 0x10) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f00000000c0)=0x3) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001480), 0x0) 15:55:20 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x110, 0x0) 15:55:20 executing program 6: openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x20000, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, &(0x7f0000000180), 0xffffffffffffffff) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000000)) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000080)={0x11, @rand_addr, 0x0, 0x0, 'wrr\x00'}, 0x2c) 15:55:20 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x80020) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000013000)) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0x40345410, &(0x7f0000000000)={0x0, 0x2}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000080)={{0x2, 0x1, 0x10001, 0x3, 0x7}}) dup3(r2, r3, 0x0) dup3(r2, r1, 0x0) 15:55:20 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000180)={0x53, 0x0, 0x6, 0x0, @scatter={0x200000000000000, 0x384c8, &(0x7f00000004c0)}, &(0x7f00000000c0)="43a2bc507b99", &(0x7f0000000600)=""/4096, 0x0, 0x0, 0x0, &(0x7f0000000080)}) 15:55:21 executing program 7: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) socketpair$unix(0x1, 0x40000000001, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = inotify_init1(0x0) fcntl$setown(r3, 0x8, 0xffffffffffffffff) fcntl$getownex(r3, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r4, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x1ac, 0x0) 15:55:21 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0xa6, 0x0) 15:55:21 executing program 2: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x20a, 0x0) 15:55:21 executing program 3: r0 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) pipe2(&(0x7f0000000080), 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={"62726964676523000000740000012200", 0xfffffffffffffffd}) recvfrom$llc(0xffffffffffffffff, &(0x7f0000000140)=""/41, 0x29, 0x0, &(0x7f0000000180)={0x1a, 0x0, 0x0, 0xfff, 0xa73f, 0x0, @random="aee3723d8006"}, 0x10) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f00000000c0)=0x3) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001480), 0x0) 15:55:21 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000180)={0x53, 0x0, 0x6, 0x0, @scatter={0x300000000000000, 0x384c8, &(0x7f00000004c0)}, &(0x7f00000000c0)="43a2bc507b99", &(0x7f0000000600)=""/4096, 0x0, 0x0, 0x0, &(0x7f0000000080)}) 15:55:21 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x23, &(0x7f0000000080)={&(0x7f000000e000/0x4000)=nil, 0x4000}, &(0x7f00000000c0)=0x10) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000013000)) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0x40345410, &(0x7f0000000000)={0x0, 0x2}) dup3(r2, r3, 0x0) dup3(r2, r1, 0x0) 15:55:21 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000080)) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) fcntl$dupfd(r1, 0x0, r0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000013000)={0x0, 0x3, 0x0, 0x0, 0x7fffffff}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0x40345410, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x8000a0ffffffff}) dup3(r2, r3, 0x0) dup3(r2, r1, 0x0) 15:55:21 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) getpid() setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000080)={0x11, @rand_addr, 0x0, 0x0, 'wrr\x00', 0x0, 0xfffffffffffffffe}, 0x2c) ioctl$FS_IOC_GETVERSION(r0, 0x80087601, &(0x7f0000000040)) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000000)={'ip_vti0\x00', 0x200000000000}) 15:55:21 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000000)) syz_open_procfs(r1, &(0x7f0000000140)='net/mcfilter6\x00') rename(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000080)={0x11, @rand_addr, 0x0, 0x0, 'wrr\x00'}, 0x2c) 15:55:21 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x130, 0x0) 15:55:21 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000180)={0x53, 0x0, 0x6, 0x0, @scatter={0x900000000000000, 0x384c8, &(0x7f00000004c0)}, &(0x7f00000000c0)="43a2bc507b99", &(0x7f0000000600)=""/4096, 0x0, 0x0, 0x0, &(0x7f0000000080)}) 15:55:21 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000013000)) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0x40345410, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x8000a0ffffffff}) dup3(r2, r3, 0x0) dup3(r2, r2, 0x0) 15:55:21 executing program 2: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x59, 0x0) 15:55:21 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000013000)) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0x40345410, &(0x7f0000000000)={0x0, 0x2}) write$binfmt_elf32(r2, &(0x7f0000000080)={{0x7f, 0x45, 0x4c, 0x46, 0x3, 0x8, 0xfffffffffffffff7, 0x8001, 0x7, 0x2, 0x3, 0x2, 0x3, 0x38, 0x33a, 0x348d, 0x1000, 0x20, 0x2, 0xb5, 0x5, 0x6}, [{0x3, 0x7, 0x3ff, 0x5, 0x101, 0x1, 0xf4, 0xfffffffffffffffa}, {0x70000007, 0x10001, 0xfbb, 0x80000001, 0x0, 0x8, 0x3, 0x5}], "50b556e09a84d7cde753f6b28107b700dc60115e8d6a5af951857640a7273e4834b2daf7614abfd3bbbfe991e4522ecd02d230f79964382bfe827806a3bd1b4f22dedd6d47da0e6499914e950278ff4ea1f8eaa68fa1c028d0f4195a8554ea4f5c425ea16d237f52e0fd1ac4c32cd8b7a950c0e968f0309ebcabf4828b", [[]]}, 0x1f5) dup3(r2, r3, 0x0) dup3(r2, r1, 0x0) 15:55:21 executing program 3: r0 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) pipe2(&(0x7f0000000080), 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={"6272696467652b000000740000012200", 0xfffffffffffffffd}) recvfrom$llc(0xffffffffffffffff, &(0x7f0000000140)=""/41, 0x29, 0x0, &(0x7f0000000180)={0x1a, 0x0, 0x0, 0xfff, 0xa73f, 0x0, @random="aee3723d8006"}, 0x10) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f00000000c0)=0x3) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001480), 0x0) 15:55:21 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpid() r2 = dup2(r0, r0) get_mempolicy(&(0x7f0000000000), &(0x7f00000000c0), 0x7, &(0x7f0000ffc000/0x3000)=nil, 0x1) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000040)=0x5fe2, 0x4) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000000180)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) sched_setscheduler(r1, 0x5, &(0x7f0000000140)=0x20000) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000080)={0x0, @rand_addr, 0x0, 0x0, 'wrr\x00', 0x0, 0x0, 0x1000000000000}, 0xf0) 15:55:21 executing program 7: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) socketpair$unix(0x1, 0x40000000001, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = inotify_init1(0x0) fcntl$setown(r3, 0x8, 0xffffffffffffffff) fcntl$getownex(r3, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r4, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x82, 0x0) 15:55:21 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0x40345410, &(0x7f0000000000)={0x0, 0x2}) dup3(r2, r3, 0x0) dup3(r2, r1, 0x0) 15:55:21 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x15b, 0x0) 15:55:21 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000180)={0x53, 0x0, 0x6, 0x0, @scatter={0xfcffffff00000000, 0x384c8, &(0x7f00000004c0)}, &(0x7f00000000c0)="43a2bc507b99", &(0x7f0000000600)=""/4096, 0x0, 0x0, 0x0, &(0x7f0000000080)}) 15:55:21 executing program 3: r0 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) pipe2(&(0x7f0000000080), 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={"6272696467650a000000740000012200", 0xfffffffffffffffd}) recvfrom$llc(0xffffffffffffffff, &(0x7f0000000140)=""/41, 0x29, 0x0, &(0x7f0000000180)={0x1a, 0x0, 0x0, 0xfff, 0xa73f, 0x0, @random="aee3723d8006"}, 0x10) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f00000000c0)=0x3) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001480), 0x0) 15:55:21 executing program 2: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x39, 0x0) 15:55:21 executing program 5: r0 = getpgrp(0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000100)=0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = userfaultfd(0x80000) kcmp(r0, r1, 0x7, r2, r3) r4 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r4, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x501000, 0x0) ioctl$TUNSETFILTEREBPF(r5, 0x800454e1, &(0x7f00000000c0)=r4) r6 = userfaultfd(0x0) ioctl$UFFDIO_API(r6, 0xc018aa3f, &(0x7f0000000040)) r7 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r6, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r8 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r8, 0xc0145401, &(0x7f0000013000)) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r8, 0x40345410, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x8000a0ffffffff}) dup3(r7, r8, 0x0) dup3(r7, r7, 0x80000) 15:55:21 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) r1 = getpid() r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x40, 0x0) ioctl$SCSI_IOCTL_GET_IDLUN(r2, 0x5382, &(0x7f00000000c0)) sched_setscheduler(r1, 0x5, &(0x7f0000000000)) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000080)={0x11, @rand_addr, 0x0, 0x0, 'wrr\x00'}, 0x2c) 15:55:21 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000180)={0x53, 0x0, 0x6, 0x0, @scatter={0x39000000, 0x384c8, &(0x7f00000004c0)}, &(0x7f00000000c0)="43a2bc507b99", &(0x7f0000000600)=""/4096, 0x0, 0x0, 0x0, &(0x7f0000000080)}) 15:55:21 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x124, 0x0) 15:55:21 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f0000000040)=0xa6) tee(r0, r0, 0x6, 0x7) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='[#trustedppp0:&GPL\'\x00'}, 0x45) eventfd2(0x1, 0x80000) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000200), &(0x7f0000000240)=0x4) clone(0x20002100, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) r2 = getpid() setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000280)={@multicast1, @loopback}, 0xc) sched_setscheduler(r2, 0x5, &(0x7f0000000000)) r3 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x200000, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r3, 0xc004aea7, &(0x7f0000000140)) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000080)={0x11, @rand_addr, 0x0, 0x0, 'wrr\x00'}, 0x2c) 15:55:22 executing program 2: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x1f9, 0x0) 15:55:22 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000013000)) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0x40345410, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x8000a0ffffffff}) dup3(r2, r3, 0x0) dup3(r2, r1, 0x7fffc) 15:55:22 executing program 3: r0 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) pipe2(&(0x7f0000000080), 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={"62726964676548000000740000012200", 0xfffffffffffffffd}) recvfrom$llc(0xffffffffffffffff, &(0x7f0000000140)=""/41, 0x29, 0x0, &(0x7f0000000180)={0x1a, 0x0, 0x0, 0xfff, 0xa73f, 0x0, @random="aee3723d8006"}, 0x10) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f00000000c0)=0x3) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001480), 0x0) 15:55:22 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0xc2, 0x0) 15:55:22 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000180)={0x53, 0x0, 0x6, 0x0, @scatter={0x1a0ffffffff, 0x384c8, &(0x7f00000004c0)}, &(0x7f00000000c0)="43a2bc507b99", &(0x7f0000000600)=""/4096, 0x0, 0x0, 0x0, &(0x7f0000000080)}) [ 950.805803] __report_access: 59 callbacks suppressed [ 950.805825] ptrace attach of "/root/syz-executor7"[4737] was attempted by "/root/syz-executor7"[4743] 15:55:22 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000000)) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000080)={0x11, @rand_addr, 0x4e23, 0x0, "77727200180000000000000010a300"}, 0x2c) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x101000, 0x0) setns(r2, 0x40000000) 15:55:22 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x17f, 0x0) 15:55:22 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)) r2 = epoll_create1(0x10000000000) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') r3 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000013000)) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0x40345410, &(0x7f0000000000)={0x0, 0x1000000000000002, 0x0, 0x8000a0ffffffff, 0x2}) dup3(r2, r3, 0x0) dup3(r2, r1, 0x0) 15:55:22 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x20000, 0x20) ioctl$UI_SET_FFBIT(r1, 0x4004556b, 0x6e) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000005c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f0000000740)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x34040}, 0xc, &(0x7f0000000700)={&(0x7f0000000600)=ANY=[@ANYBLOB="176daf7c", @ANYRES16=r2, @ANYBLOB="000225bd7000ffdbdf25090000000800040002000000200001001400030000000000000000000000ffff7f000001080008000180000050000300080007004e210000080007000005000008000800040000000800080007000000080007004e2300000800080001000000140006000000000000000000000000000000000008000300000000000800050006000000200001000c0006006c626c6300000000080009006400000008000b007369700008000600010000000800060000000000"], 0xc4}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000000) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000200)) clock_settime(0x7, &(0x7f0000000780)) fanotify_mark(r1, 0x8, 0x8, r1, &(0x7f0000000340)='./file0\x00') r4 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) ioctl$RTC_IRQP_SET(r1, 0x4008700c, 0x85c) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x400000, 0x0) r6 = accept$inet6(r0, 0x0, &(0x7f0000000080)) r7 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000880)=ANY=[@ANYRES32=0x0, @ANYBLOB="8e000000a49b3d88f557255035ae42206d204a77c58fe39f2657badc3e6c61d8d970b60243d4475a284dc6cf008e9eaa4888a0e48aebbf3e98dc240b4d92fd16979732991c6b65d0e006003062f68e7117d5bccbfabb77e10420eb2394e6c58673f20db1645f8d282a4554d47eb9381621b3c8b9bc57cf37f4753dc7da4f6fa8ba08f5830b14baca1d8f9df80bc82769e252c43bf00000000000000000"], &(0x7f0000000440)=0x96) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000980), &(0x7f00000009c0)=0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f0000000a00)={0x0, 0xfff}, &(0x7f0000000a40)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f0000000380)={r8, 0x61, "6130dc6c1ae83ea4ef957c30b3319d826d1237e9f3085b580d27193e8c73d6c7f9629323170d90d75c94acfbf496d1c733982e7635900b2b2f28f575050971ebf0468137892f35a009ab398ec0a3d56ad7611e0343d216eb7648534835ffa4642bb5e5090e816fb50330cbdec3ba62b0f7a75c64097cfc6639609e4c6f27b76aa57d6f13dc3ad6c8a4a5ed78f41b3b15de97"}, &(0x7f0000000940)=0x9a) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r5, 0x40bc5311, &(0x7f0000000100)={0x5, 0x1, 'client1\x00', 0x1921cd354004e32, "d34951fab928a3fb", "b77e7be235354fc47079a6d3b3e64d52954fa0c205843b03fe5acee49d49b60f", 0x1, 0x8000}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r7, 0xc0145401, &(0x7f0000013000)) r9 = syz_open_dev$mouse(&(0x7f00000007c0)='/dev/input/mouse#\x00', 0x100, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r9, 0xc0305302, &(0x7f0000000800)={0x18000000000, 0xffffffff, 0x3ff, 0x7ff, 0x9, 0x8}) ioctl$EXT4_IOC_SETFLAGS(r6, 0x40086602, &(0x7f0000000840)) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x10000}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000002c0)={r10, 0x3ff}, &(0x7f0000000300)=0x8) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r7, 0x40345410, &(0x7f0000000000)={0x0, 0x2}) r11 = dup3(r4, r7, 0x0) dup3(r5, r11, 0x80000) 15:55:22 executing program 2: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0xb2, 0x0) 15:55:22 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000180)={0x53, 0x0, 0x6, 0x0, @scatter={0xfcffffff, 0x384c8, &(0x7f00000004c0)}, &(0x7f00000000c0)="43a2bc507b99", &(0x7f0000000600)=""/4096, 0x0, 0x0, 0x0, &(0x7f0000000080)}) 15:55:22 executing program 7: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) socketpair$unix(0x1, 0x40000000001, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = inotify_init1(0x0) fcntl$setown(r3, 0x8, 0xffffffffffffffff) fcntl$getownex(r3, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r4, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x24, 0x0) 15:55:22 executing program 3: r0 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) pipe2(&(0x7f0000000080), 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={"62726964676537000000740000012200", 0xfffffffffffffffd}) recvfrom$llc(0xffffffffffffffff, &(0x7f0000000140)=""/41, 0x29, 0x0, &(0x7f0000000180)={0x1a, 0x0, 0x0, 0xfff, 0xa73f, 0x0, @random="aee3723d8006"}, 0x10) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f00000000c0)=0x3) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001480), 0x0) [ 950.895102] ptrace attach of "/root/syz-executor4"[4741] was attempted by "/root/syz-executor4"[4746] [ 950.953248] ptrace attach of "/root/syz-executor2"[4736] was attempted by "/root/syz-executor2"[4756] 15:55:22 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) splice(r0, &(0x7f0000000140), r0, &(0x7f0000000180)=0x12, 0x7fffffff, 0x8) ioctl$EXT4_IOC_MIGRATE(r0, 0x6609) r1 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x28000) clone(0x20002100, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000000)) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000080)={0x11, @rand_addr, 0x0, 0x0, 'wrr\x00'}, 0x2c) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000440)=ANY=[@ANYBLOB="00000100000000000a004e2220000000fe8000000000000000000000000000bb304d00000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000010000000a004e2304000000ff02000000000000000000000000000102fa393cc6efc7862c000000000000000000006b52066a1cb2871b00000000000000000000000000060000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dfe7148a0000000000000000000000000000000000dc38c6ef16eb9d71df174c2a242007527131dace05b19034e42dd6da477b4de7496d8c62b649824d29b2d96879f43cb0b5a6a0c48c8e7626bf25e268c9f79fc2b408a434b6ffe12f27a86b549f086952195c1faff3e90234bc44ed661556d0706f77262a4a88a871297384caf3cf44bedb0d16c41755fc8a57de156aee204ebf71ddb6037fb9e7b0d0fc70ae5998279ff0fdc8946d22637f077195e6407cdd6ddab7bc3648f8aacbcb71a93e9cb6c2a114ca595e4f11ae74716cbdf6055a"], 0x110) r3 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0xff, 0x101000) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000200)="ebab40b6866c377f586a4b98f759cd4d", 0x10) ioctl$EVIOCSABS0(r3, 0x401845c0, &(0x7f00000000c0)={0x3f, 0x1, 0xfff, 0x0, 0x401, 0x7}) 15:55:22 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000180)={0x53, 0x0, 0x6, 0x0, @scatter={0x9000000, 0x384c8, &(0x7f00000004c0)}, &(0x7f00000000c0)="43a2bc507b99", &(0x7f0000000600)=""/4096, 0x0, 0x0, 0x0, &(0x7f0000000080)}) [ 951.022269] ptrace attach of "/root/syz-executor4"[4741] was attempted by "/root/syz-executor4"[4769] 15:55:22 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x800000000000000) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) syncfs(r2) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000013000)) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0x40345410, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x8000a0ffffffff}) dup3(r2, r3, 0x0) dup3(r2, r1, 0x0) [ 951.079964] ptrace attach of "/root/syz-executor2"[4736] was attempted by "/root/syz-executor2"[4772] 15:55:22 executing program 3: r0 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) pipe2(&(0x7f0000000080), 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={"6272696467652d000000740000012200", 0xfffffffffffffffd}) recvfrom$llc(0xffffffffffffffff, &(0x7f0000000140)=""/41, 0x29, 0x0, &(0x7f0000000180)={0x1a, 0x0, 0x0, 0xfff, 0xa73f, 0x0, @random="aee3723d8006"}, 0x10) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f00000000c0)=0x3) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001480), 0x0) 15:55:22 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0xe0, 0x0) 15:55:22 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000000)) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000080)={0x11, @rand_addr, 0x0, 0x0, 'wrr\x00'}, 0x2c) 15:55:22 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000180)={0x53, 0x0, 0x6, 0x0, @scatter={0xd000000, 0x384c8, &(0x7f00000004c0)}, &(0x7f00000000c0)="43a2bc507b99", &(0x7f0000000600)=""/4096, 0x0, 0x0, 0x0, &(0x7f0000000080)}) 15:55:22 executing program 2: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x1c0, 0x0) [ 951.352638] ptrace attach of "/root/syz-executor7"[4737] was attempted by "/root/syz-executor7"[4795] 15:55:23 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x80800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000013000)) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0x40345410, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x8000a0ffffffff}) dup3(r2, r3, 0x0) dup3(r2, r1, 0x0) [ 951.401631] ptrace attach of "/root/syz-executor4"[4741] was attempted by "/root/syz-executor4"[4802] [ 951.492797] ptrace attach of "/root/syz-executor4"[4741] was attempted by "/root/syz-executor4"[4812] [ 951.500014] ptrace attach of "/root/syz-executor2"[4736] was attempted by "/root/syz-executor2"[4811] [ 951.595428] ptrace attach of "/root/syz-executor2"[4736] was attempted by "/root/syz-executor2"[4819] 15:55:23 executing program 7: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) socketpair$unix(0x1, 0x40000000001, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = inotify_init1(0x0) fcntl$setown(r3, 0x8, 0xffffffffffffffff) fcntl$getownex(r3, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r4, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x6d, 0x0) 15:55:23 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) fcntl$notify(r0, 0x402, 0x22) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000000)) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000080)={0x200011, @rand_addr, 0x0, 0x4, 'wrr\x00', 0x10}, 0xfffffffffffffd15) 15:55:23 executing program 2: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x1fc, 0x0) 15:55:23 executing program 3: r0 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) pipe2(&(0x7f0000000080), 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={"6272696467652c000000740000012200", 0xfffffffffffffffd}) recvfrom$llc(0xffffffffffffffff, &(0x7f0000000140)=""/41, 0x29, 0x0, &(0x7f0000000180)={0x1a, 0x0, 0x0, 0xfff, 0xa73f, 0x0, @random="aee3723d8006"}, 0x10) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f00000000c0)=0x3) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001480), 0x0) 15:55:23 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000180)={0x53, 0x0, 0x6, 0x0, @scatter={0x4000, 0x384c8, &(0x7f00000004c0)}, &(0x7f00000000c0)="43a2bc507b99", &(0x7f0000000600)=""/4096, 0x0, 0x0, 0x0, &(0x7f0000000080)}) 15:55:23 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x13d, 0x0) 15:55:23 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) socket$bt_rfcomm(0x1f, 0x0, 0x3) r1 = syz_open_dev$admmidi(&(0x7f0000000340)='/dev/admmidi#\x00', 0x4, 0x40000) ioctl$KDDELIO(r1, 0x4b35, 0x3a) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") read(r0, &(0x7f0000000200)=""/103, 0x2f) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000100)=""/252, 0xfc) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) r3 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000014000/0x1000)=nil, 0x1000}, 0x80000000003}) r4 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SG_SET_DEBUG(r1, 0x227e, &(0x7f0000000300)=0x1) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f0000013000)) userfaultfd(0x80800) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0x40345410, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x8000a0ffffffff}) dup3(r4, r4, 0x80000) dup3(r3, r2, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f00000000c0)={{0x1, 0x1, 0x20, 0x1, 0x9}}) 15:55:23 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x10000, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000000)) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000080)={0x11, @rand_addr, 0x0, 0x0, 'wrr\x00'}, 0x2c) 15:55:23 executing program 3: r0 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) pipe2(&(0x7f0000000080), 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={"627269646765c0020000740000012200", 0xfffffffffffffffd}) recvfrom$llc(0xffffffffffffffff, &(0x7f0000000140)=""/41, 0x29, 0x0, &(0x7f0000000180)={0x1a, 0x0, 0x0, 0xfff, 0xa73f, 0x0, @random="aee3723d8006"}, 0x10) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f00000000c0)=0x3) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001480), 0x0) 15:55:23 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) r2 = syz_open_dev$audion(&(0x7f0000000200)='/dev/audio#\x00', 0x1, 0x0) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000380)='nbd\x00') sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000480)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)={0x48, r3, 0x400, 0x70bd28, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xb5}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x9}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x80}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x48}, 0x1, 0x0, 0x0, 0x40}, 0x24000800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)) r4 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r5 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r5, 0xc0145401, &(0x7f0000013000)) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r5, 0x40345410, &(0x7f0000000000)={0x0, 0x2}) r6 = dup3(r4, r5, 0x0) pread64(r1, &(0x7f00000004c0)=""/222, 0xde, 0x0) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) tee(r4, r1, 0x100000001, 0xc) semget$private(0x0, 0x2, 0x440) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$P9_RGETATTR(r6, &(0x7f00000002c0)={0xa0, 0x19, 0x2, {0x2, {0x2, 0x4}, 0xa1, r7, r8, 0x2, 0xa2b, 0x4, 0x1000000000000, 0x3ff, 0x80000000, 0x5, 0x8001, 0xffffffffffffff3e, 0xffff, 0x9, 0x1ff, 0x1f, 0x13, 0xca}}, 0xa0) ioctl$SNDRV_TIMER_IOCTL_STOP(r6, 0x54a1) dup3(r4, r1, 0x0) 15:55:23 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000000)) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000080)={0x11, @rand_addr, 0x0, 0x0, 'wrr\x00'}, 0x2c) r2 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x5, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x0) 15:55:23 executing program 2: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x192, 0x0) 15:55:23 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x103, 0x0) 15:55:23 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000180)={0x53, 0x0, 0x6, 0x0, @scatter={0x3, 0x384c8, &(0x7f00000004c0)}, &(0x7f00000000c0)="43a2bc507b99", &(0x7f0000000600)=""/4096, 0x0, 0x0, 0x0, &(0x7f0000000080)}) 15:55:23 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) r1 = getpid() ptrace$getenv(0x4201, r1, 0xfffffffffffffffc, &(0x7f00000000c0)) r2 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x922, 0x48000) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x2, 0x7, 0x0, 0x7, 0x3, 0x9, "1568824c3b709a1c4e782230bd8538e4ae77964f8546f1d857420a26d64941d64b7f68117ab579878c83d3df5937baf6ced46bf5165681a2e62845d7d5fc6137", "08d828c85aa9d0e55bc112ca388deb0bfed4384716656e050d8d57ee7e1fe523d031c693f11fcfb1e7323de10f51d989a6731da9dd3e0e4d87c095618f52e6e3", "a83c54bd5f50827c47ae739daffaf27e05eafb5ba6cc4e65bac1914b3bc7e6f5", [0x8000, 0x5]}) sched_setscheduler(r1, 0x5, &(0x7f0000000000)) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000080)={0x11, @rand_addr, 0x0, 0x0, 'wrr\x00'}, 0x2c) 15:55:23 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x195, 0x0) 15:55:24 executing program 2: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x73, 0x0) 15:55:24 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000140)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000000)) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000080)={0x11, @rand_addr, 0x0, 0x0, 'wrr\x00'}, 0x2c) ioctl$RTC_VL_READ(r0, 0x80047013, &(0x7f00000000c0)) 15:55:24 executing program 7: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) socketpair$unix(0x1, 0x40000000001, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = inotify_init1(0x0) fcntl$setown(r3, 0x8, 0xffffffffffffffff) fcntl$getownex(r3, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r4, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x177, 0x0) 15:55:24 executing program 3: r0 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) pipe2(&(0x7f0000000080), 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={"62726964676530480000740000012200", 0xfffffffffffffffd}) recvfrom$llc(0xffffffffffffffff, &(0x7f0000000140)=""/41, 0x29, 0x0, &(0x7f0000000180)={0x1a, 0x0, 0x0, 0xfff, 0xa73f, 0x0, @random="aee3723d8006"}, 0x10) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f00000000c0)=0x3) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001480), 0x0) 15:55:24 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$VHOST_SET_FEATURES(r3, 0x4008af00, &(0x7f00000000c0)=0x10800001d) r5 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r5, 0xc0145401, &(0x7f0000013000)) r6 = getpgid(0xffffffffffffffff) fstat(r5, &(0x7f0000001800)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000001880)=[0xee01, 0x0, 0xee00, 0xee01, 0xee00]) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f00000018c0)=0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000001900)={0x0, 0x0}, &(0x7f0000001940)=0xc) stat(&(0x7f0000000240)='./file1\x00', &(0x7f0000003ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000001a40)=0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000001a80)={{{@in6=@mcast2, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@remote}}, &(0x7f0000001b80)=0xe8) r14 = getegid() fcntl$getownex(r3, 0x10, &(0x7f0000001bc0)={0x0, 0x0}) getresuid(&(0x7f0000001c00), &(0x7f0000001c40), &(0x7f0000001c80)=0x0) getresgid(&(0x7f0000001cc0), &(0x7f0000001d00)=0x0, &(0x7f0000001d40)) r18 = getpgrp(0x0) r19 = getuid() stat(&(0x7f0000002100)='./file0\x00', &(0x7f0000002140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f00000021c0)=0x0) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000002200)={{{@in6=@mcast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@dev}}, &(0x7f0000002300)=0xe8) lstat(&(0x7f0000002340)='./file0\x00', &(0x7f0000002380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r24 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00000039c0)={{{@in=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@dev}}, &(0x7f0000003ac0)=0xe8) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000003b00)={0x0, 0x0, 0x0}, &(0x7f0000003b40)=0xc) sendmmsg$unix(r3, &(0x7f0000003cc0)=[{&(0x7f00000001c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000240), 0x0, &(0x7f0000001d80)=[@cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x20, 0x1, 0x1, [r0, r0, r4]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x18, 0x1, 0x1, [r5]}], 0xb8, 0x4010}, {&(0x7f0000001e40)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000020c0)=[{&(0x7f0000001ec0)="9648d25471d6d76189b4dcce0e3772b1af80484e8a3880d22edf2bc4ba1025fc68b702ad5fffb2a44f04f1c352b2bf75fa2a28d2a8911672cc29beee47904196300494a39f4806757680b2c6e2d03e51e5bbf5bb24e00c6a60e1d1e56def72a8df85d2917185401c927273b377d6b690f52e6ac6d0a9ea081423fd931c8bd2a26757d7b6b40d6ed403005b050eda0cf4406ed1e63ff7575804f04bdf7f", 0x9d}, {&(0x7f0000001f80)="ee633c556939be4398833b41cf16f198972b88b54117adab1ec9b08f", 0x1c}, {&(0x7f0000001fc0)}, {&(0x7f0000002000)="c5e61225e07bdebf7b53c82b3851b899dd1238543d6cc612c8c16af6a2acddca24220ebfef66b26cc11b08cf7f730e41486ecf630d93100064362a17a13eedc8da627cd722632f40012d6c22f164d93a8db497dcb036f1074ae388fff4610acfecc07bafe2ee8a289135e0107feef7900f7f7c29b9231c3c12dcaedbf6c1895f7f903839c3fa653830725d585341ff71", 0x90}], 0x4, &(0x7f0000002400)=[@cred={0x20, 0x1, 0x2, r18, r19, r20}, @cred={0x20, 0x1, 0x2, r21, r22, r23}], 0x40, 0x20008081}, {&(0x7f0000002440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000003900)=[{&(0x7f00000024c0)="479b9ef7ef3bef8373499eb3e95b6f5c7bbb4452d09d5ca3973fc6b69442b00a54f0e7e73b3b5dc6972b12e5546f1a302b2917e54eddd59b99221139573e", 0x3e}, {&(0x7f0000002500)="f3ddaa294d709c3bad2e1fba0c454aa3c813a22d943742e997d2f6742cddc2b43331f9d27a36bcaeefe7ef06282bf9e23234fdc8acc80daccdf1a850aae9308c9a1862990a2fd94a6db23adb73", 0x4d}, {&(0x7f0000002580)="90f6ea89", 0x4}, {&(0x7f00000025c0)="9e14a007e10f85e8f24501148f5242fc599675086527843d6d5d212fce7b0995973486272cf49c198b5748ecdce9a4068b5451e2da4fec50951605afebb7c24b0f183a1fa6cb7220110307a03674ea8c10b7e5365b147fe8cb8e63cd23bd7949", 0x60}, {&(0x7f0000002640)="1240f8d44ea9196cfaa5cdfd1395d5440004640ebec91a3d054ec7f2a390e21ea1b445607e3788b084c0a2839b9bee98caa6df222ff6040dd64b7891c700556eab6990b0ea461dc1ae10d79316b347ce300308cd9699d519c23bef3383c11b280cdf35600d75db19cb3c0ba66f96270399093dee48b957df0fc4f69d447c9d569a5bc84434c962a6423e101a9871b96002a9b5e113482dd9052a746cacb06cd0e27bdda059c8f6f5cf2416875d3d4f4b920f2cf20ee7e6a70be37b13bdac3c85ff30f65c644dec4b18bfddfb85be5058a2633fd14af48218d14c5c79dc3f4f4eb61a0ac1", 0xe4}, {&(0x7f0000002740)="570520da7fff8a8d446dd67f86457077121294a995002eea3de0f6de71b70d92a5dc295955fb2bdcede7eb07d16c219bcb2dcd03c83bf2ab86d5fe0d69e32d48006124fa8e04693a08374df1862634f3032fb227d12f157068db6421bb3ee9e4a3f8bf24f7168e8022f3cc406313c64c9424e553c37d539f2836aba547153137cc09fe2a72a7cc5fcf12684e92dcc9ba2eea6898ae3daf5ddd98dcb9474239a13f1b4b21bd35708e82aa0976f8705de047f42014acb4ba82f3b84093982e0726d802529b11a759de8b8beec0274421db9822635b5970f41046c0bfedefa74119e079861938c1ad932b", 0xe9}, {&(0x7f0000002840)="f03f9781e913c588eba753aff9a94d4c705de40ce5b2db7b35c44af28a2a2907b0c6da9fd3e1d7e63a1e142b95267d5c68798b718ba165d6a5ef96a3f2a2077a1cdf142ec1735833eeec30b10419db87205dc36987a816720a548f43", 0x5c}, {&(0x7f00000028c0)="eb5efffa33f7ec18e7459e1da459af03bf12982a3c933aa49cb4e1e6faa7c4efe30a87cc", 0x24}, {&(0x7f0000002900)="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", 0x1000}], 0x9, &(0x7f0000003b80)=[@cred={0x20, 0x1, 0x2, r24, r25, r26}, @rights={0x38, 0x1, 0x1, [r5, r1, r2, r3, r3, r1, r2, r0, r0]}, @rights={0x18, 0x1, 0x1, [r5, r3]}], 0x70, 0x20000000}, {&(0x7f0000003c00)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000003c80), 0x0, 0x0, 0x0, 0x20048001}], 0x4, 0x4000000) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r5, 0x40345410, &(0x7f0000000000)={0x0, 0x2}) dup3(r2, r5, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x23, &(0x7f00000002c0)="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", 0x1000) r27 = accept(r4, &(0x7f0000000100)=@nl=@proc, &(0x7f0000000180)=0x80) setsockopt$inet_MCAST_MSFILTER(r27, 0x0, 0x30, &(0x7f00000012c0)={0x3, {{0x2, 0x4e24, @multicast2}}, 0x1, 0x9, [{{0x2, 0x4e20, @remote}}, {{0x2, 0x4e20, @remote}}, {{0x2, 0x4e24, @remote}}, {{0x2, 0x4e20, @broadcast}}, {{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x10}}}, {{0x2, 0x4e21, @broadcast}}, {{0x2, 0x4e22, @broadcast}}, {{0x2, 0x4e21, @loopback}}, {{0x2, 0x4e21, @loopback}}]}, 0x510) dup3(r2, r1, 0x0) 15:55:24 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000180)={0x53, 0x0, 0x6, 0x0, @scatter={0x39, 0x384c8, &(0x7f00000004c0)}, &(0x7f00000000c0)="43a2bc507b99", &(0x7f0000000600)=""/4096, 0x0, 0x0, 0x0, &(0x7f0000000080)}) 15:55:24 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x1c0, 0x0) 15:55:24 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)) epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000200)) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x2500, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r3, 0xae04) ioctl$GIO_FONTX(r3, 0x4b6b, &(0x7f0000000740)=""/242) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000000540)=ANY=[@ANYBLOB="1414bb01000000030000000002f2ddffffffffac14141219da7316d4e2a4977f2212946b8b55da7a1e46182a93b5564c39724e1b90a5000000000000000000000000"], 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x10000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000340)={'vcan0\x00', 0x0}) r5 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_RX_RING(r5, 0x11b, 0x2, &(0x7f0000000040)=0x800, 0x4) setsockopt$XDP_UMEM_REG(0xffffffffffffffff, 0x11b, 0x4, &(0x7f0000000080)={&(0x7f0000000000)=""/17, 0x10000, 0x1000}, 0x18) bind$xdp(r5, &(0x7f0000000300)={0x2c, 0x1, r4, 0x0, 0xffffffffffffff9c}, 0x10) ioctl$IOC_PR_RESERVE(r2, 0x401070c9, &(0x7f00000000c0)={0x3, 0x3}) write$P9_RREMOVE(r5, &(0x7f00000001c0)={0x7, 0x7b, 0x2}, 0x7) setsockopt$RDS_GET_MR_FOR_DEST(0xffffffffffffffff, 0x114, 0x7, &(0x7f0000000880)={@un=@abs={0x1, 0x0, 0x4e21}, {&(0x7f0000000680)=""/183, 0xb7}, &(0x7f0000000300)}, 0xa0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)="2e2f6367726f75d9b6a30000008000000000", 0x1ff) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r3, 0x4008af23, &(0x7f00000005c0)={0x0, 0x7ff}) fstat(r5, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r6) r7 = creat(&(0x7f0000000240)='./file0\x00', 0x2) ioctl$EVIOCRMFF(r7, 0x40044581, &(0x7f0000000400)=0x8) io_setup(0x0, &(0x7f00000002c0)) 15:55:24 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f00000000c0)={0x1, 'ip6gretap0\x00', 0x1}, 0x18) sched_setscheduler(0x0, 0x5, &(0x7f0000000000)) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000080)={0x11, @rand_addr, 0x0, 0x0, 'wrr\x00'}, 0x2c) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000680)=@nat={'nat\x00', 0x19, 0x4, 0x530, [0x20000140, 0x0, 0x0, 0x20000240, 0x200004a0], 0x0, &(0x7f0000000040), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x5, 0x0, 0x809b, 'teql0\x00', 'irlan0\x00', 'sit0\x00', 'bcsh0\x00', @empty, [0xff, 0xff, 0xff, 0xff], @link_local, [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], 0x70, 0xa0, 0xd0}, [@common=@STANDARD={'\x00', 0x8, {0xfffffffffffffffc}}]}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x4}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x2, [{{{0xd, 0x10, 0xe917, 'veth1_to_bond\x00', 'bpq0\x00', 'bond_slave_1\x00', 'veth0\x00', @local, [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], @empty, [0x0, 0x0, 0xff, 0xff, 0xff], 0x70, 0xa8, 0xe0}, [@arpreply={'arpreply\x00', 0x10, {{@local, 0xffffffffffffffff}}}]}, @snat={'snat\x00', 0x10, {{@broadcast, 0xffffffffffffffff}}}}, {{{0x11, 0x7a, 0x88fd, 'ip6tnl0\x00', 'ip6_vti0\x00', 'team_slave_1\x00', 'ipddp0\x00', @empty, [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], @local, [0x0, 0x0, 0xff, 0xff, 0x0, 0xff], 0xa8, 0x118, 0x150, [@realm={'realm\x00', 0x10, {{0xffffffffffffbf3f, 0xa7}}}]}, [@snat={'snat\x00', 0x10, {{@random="d8aedcf79f7d", 0xffffffffffffffff}}}, @snat={'snat\x00', 0x10, {{@empty, 0xffffffffffffffff}}}]}, @arpreply={'arpreply\x00', 0x10, {{@broadcast, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x1, [{{{0x5, 0x12, 0x88f5, 'syzkaller0\x00', 'gre0\x00', 'rose0\x00', 'eql\x00', @dev={[], 0x14}, [0x0, 0x0, 0xff, 0x0, 0x0, 0xff], @remote, [0x0, 0x0, 0x0, 0x0, 0xff], 0xe0, 0x168, 0x1a0, [@state={'state\x00', 0x8, {{0x7}}}, @statistic={'statistic\x00', 0x18, {{0x1, 0x0, 0x20, 0x9, 0x6, 0xb4}}}]}, [@arpreply={'arpreply\x00', 0x10, {{@remote, 0xfffffffffffffffe}}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0xffffffffffffcfae, 'syz1\x00', 0xfffffffffffffffd}}}]}, @arpreply={'arpreply\x00', 0x10, {{@link_local, 0xffffffffffffffff}}}}]}]}, 0x5a8) 15:55:24 executing program 2: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0xe1, 0x0) 15:55:24 executing program 3: r0 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) pipe2(&(0x7f0000000080), 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={"62726964676530520200740000012200", 0xfffffffffffffffd}) recvfrom$llc(0xffffffffffffffff, &(0x7f0000000140)=""/41, 0x29, 0x0, &(0x7f0000000180)={0x1a, 0x0, 0x0, 0xfff, 0xa73f, 0x0, @random="aee3723d8006"}, 0x10) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f00000000c0)=0x3) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001480), 0x0) 15:55:24 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000000)) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000040)={0x0, 0x3, 0x800, 0x4}) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000080)={0x11, @rand_addr, 0x0, 0x0, 'wrr\x00'}, 0x2c) 15:55:24 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x1, 0x0) write$P9_RAUTH(r3, &(0x7f0000000100)={0x14, 0x67, 0x2, {0x10, 0x1, 0x5}}, 0x14) r4 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f0000013000)) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x4, 0x4) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0x40345410, &(0x7f0000000000)={0x0, 0x2}) r5 = dup3(r2, r4, 0x0) dup3(r2, r1, 0x0) setsockopt$SO_RDS_TRANSPORT(r5, 0x114, 0x8, &(0x7f0000000140)=0x2, 0x4) 15:55:24 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x1a6, 0x0) 15:55:24 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000180)={0x53, 0x0, 0x6, 0x0, @scatter={0xfbffffff00000000, 0x384c8, &(0x7f00000004c0)}, &(0x7f00000000c0)="43a2bc507b99", &(0x7f0000000600)=""/4096, 0x0, 0x0, 0x0, &(0x7f0000000080)}) 15:55:24 executing program 2: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x194, 0x0) 15:55:24 executing program 3: r0 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) pipe2(&(0x7f0000000080), 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={"62726964676530600000740000012200", 0xfffffffffffffffd}) recvfrom$llc(0xffffffffffffffff, &(0x7f0000000140)=""/41, 0x29, 0x0, &(0x7f0000000180)={0x1a, 0x0, 0x0, 0xfff, 0xa73f, 0x0, @random="aee3723d8006"}, 0x10) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f00000000c0)=0x3) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001480), 0x0) 15:55:25 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0x40345410, &(0x7f0000000000)={0x0, 0x2}) dup3(0xffffffffffffffff, r2, 0x0) dup3(0xffffffffffffffff, r1, 0x0) 15:55:25 executing program 2: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x3, 0x0) 15:55:25 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000013000)) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0x40345410, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x8000a0ffffffff}) r4 = dup3(r2, r3, 0x0) ioctl$VT_DISALLOCATE(r4, 0x5608) dup3(r2, r1, 0x0) 15:55:25 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000180)={0x53, 0x0, 0x6, 0x0, @scatter={0xfffffdfd, 0x384c8, &(0x7f00000004c0)}, &(0x7f00000000c0)="43a2bc507b99", &(0x7f0000000600)=""/4096, 0x0, 0x0, 0x0, &(0x7f0000000080)}) 15:55:25 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x78, 0x0) 15:55:25 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) r1 = getpid() sched_setscheduler(r1, 0x6, &(0x7f0000000180)=0x5) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000080)={0x11, @rand_addr, 0x0, 0x0, 'wrr\x00'}, 0x2c) r2 = syz_open_procfs(r1, &(0x7f0000000040)='net/udplite\x00') r3 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x80, 0x10000) ioctl$VHOST_SET_VRING_ERR(r2, 0x4008af22, &(0x7f0000000140)={0x3, r3}) 15:55:25 executing program 7: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) socketpair$unix(0x1, 0x40000000001, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = inotify_init1(0x0) fcntl$setown(r3, 0x8, 0xffffffffffffffff) fcntl$getownex(r3, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r4, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x1bf, 0x0) 15:55:25 executing program 3: r0 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) pipe2(&(0x7f0000000080), 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={"62726964676530003f00740000012200", 0xfffffffffffffffd}) recvfrom$llc(0xffffffffffffffff, &(0x7f0000000140)=""/41, 0x29, 0x0, &(0x7f0000000180)={0x1a, 0x0, 0x0, 0xfff, 0xa73f, 0x0, @random="aee3723d8006"}, 0x10) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f00000000c0)=0x3) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001480), 0x0) [ 953.735122] device bridge0 entered promiscuous mode [ 953.799464] device bridge0 left promiscuous mode 15:55:25 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x2e, 0x0) 15:55:25 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000180)={0x53, 0x0, 0x6, 0x0, @scatter={0x2300000000000000, 0x384c8, &(0x7f00000004c0)}, &(0x7f00000000c0)="43a2bc507b99", &(0x7f0000000600)=""/4096, 0x0, 0x0, 0x0, &(0x7f0000000080)}) 15:55:25 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000000)) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000080)={0x11, @rand_addr, 0x0, 0x0, 'wrr\x00'}, 0x2c) getpid() pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x800) ioctl$TUNGETFILTER(r2, 0x801054db, &(0x7f0000000140)=""/94) 15:55:25 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)) r2 = epoll_create1(0x0) getsockname$inet6(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x1c) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000013000)) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0x40345410, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x8000a0ffffffff}) dup3(r2, r3, 0x0) dup3(r2, r1, 0x0) [ 953.850035] device bridge0 entered promiscuous mode 15:55:25 executing program 2: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x42, 0x0) 15:55:25 executing program 3: r0 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) pipe2(&(0x7f0000000080), 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={"62726964676530006000740000012200", 0xfffffffffffffffd}) recvfrom$llc(0xffffffffffffffff, &(0x7f0000000140)=""/41, 0x29, 0x0, &(0x7f0000000180)={0x1a, 0x0, 0x0, 0xfff, 0xa73f, 0x0, @random="aee3723d8006"}, 0x10) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f00000000c0)=0x3) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001480), 0x0) 15:55:25 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000180)={0x53, 0x0, 0x6, 0x0, @scatter={0xfeffffff, 0x384c8, &(0x7f00000004c0)}, &(0x7f00000000c0)="43a2bc507b99", &(0x7f0000000600)=""/4096, 0x0, 0x0, 0x0, &(0x7f0000000080)}) 15:55:25 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x1bf, 0x0) [ 954.116298] device bridge0 left promiscuous mode [ 954.195120] device bridge0 entered promiscuous mode [ 954.223768] device bridge0 left promiscuous mode [ 954.281076] device bridge0 entered promiscuous mode 15:55:26 executing program 7: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) socketpair$unix(0x1, 0x40000000001, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = inotify_init1(0x0) fcntl$setown(r3, 0x8, 0xffffffffffffffff) fcntl$getownex(r3, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r4, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x1d6, 0x0) 15:55:26 executing program 2: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x43, 0x0) 15:55:26 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000180)={0x53, 0x0, 0x6, 0x0, @scatter={0xc884000000000000, 0x384c8, &(0x7f00000004c0)}, &(0x7f00000000c0)="43a2bc507b99", &(0x7f0000000600)=""/4096, 0x0, 0x0, 0x0, &(0x7f0000000080)}) 15:55:26 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x6, 0x1) r4 = getuid() ioctl$TUNSETOWNER(r3, 0x400454cc, r4) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x800, 0x0) ioctl$EVIOCSABS0(r5, 0x401845c0, &(0x7f00000000c0)={0x2, 0x2000, 0xe985, 0x7, 0x0, 0x6}) r6 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x7e) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r6, 0xc0145401, &(0x7f0000013000)) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r6, 0x40345410, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x8000a0ffffffff}) dup3(r2, r6, 0x0) dup3(r2, r1, 0x0) 15:55:26 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x26, 0x0) 15:55:26 executing program 3: r0 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) pipe2(&(0x7f0000000080), 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={"62726964676530004000740000012200", 0xfffffffffffffffd}) recvfrom$llc(0xffffffffffffffff, &(0x7f0000000140)=""/41, 0x29, 0x0, &(0x7f0000000180)={0x1a, 0x0, 0x0, 0xfff, 0xa73f, 0x0, @random="aee3723d8006"}, 0x10) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f00000000c0)=0x3) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001480), 0x0) 15:55:26 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) r1 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000040)='syz0\x00', 0x200002, 0x0) r2 = dup(r0) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x68, r3, 0x4, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0xfffffffffffffffd}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0xffffffffffffffff}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x200}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x9}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x100}]}, 0x68}, 0x1, 0x0, 0x0, 0x4}, 0x20000000) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000000c0)={r1, r2, 0x0, 0x2}, 0x10) r4 = getpid() getsockopt$bt_sco_SCO_OPTIONS(r2, 0x11, 0x1, &(0x7f00000002c0)=""/245, &(0x7f00000003c0)=0xf5) sched_setscheduler(r4, 0x5, &(0x7f0000000000)) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000080)={0x11, @rand_addr, 0x0, 0x0, 'wrr\x00'}, 0x2c) [ 954.579127] device bridge0 left promiscuous mode 15:55:26 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000013000)) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0x40345410, &(0x7f0000000000)={0x0, 0x2}) dup3(r2, r3, 0x0) dup3(r2, r1, 0x0) fsetxattr$trusted_overlay_opaque(r0, &(0x7f0000000080)='trusted.overlay.opaque\x00', &(0x7f00000000c0)='y\x00', 0x2, 0x4c5e7f2a7f53594) 15:55:26 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0xb9, 0x0) [ 954.639531] device bridge0 entered promiscuous mode 15:55:26 executing program 2: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x1ef, 0x0) 15:55:26 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000180)={0x53, 0x0, 0x6, 0x0, @scatter={0xd, 0x384c8, &(0x7f00000004c0)}, &(0x7f00000000c0)="43a2bc507b99", &(0x7f0000000600)=""/4096, 0x0, 0x0, 0x0, &(0x7f0000000080)}) 15:55:26 executing program 5: r0 = socket$inet6(0xa, 0x80806, 0xfffffffffffffffd) ioctl(r0, 0x8912, &(0x7f0000000080)="1504000000000000006070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x100000c, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) pkey_alloc(0x0, 0x1) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)) ioctl(r1, 0x0, &(0x7f0000000040)="b4167bdce8b449a7ed01efcb55555de592ea8a16e6ce983a490a510feba007327ac7ea0aeee0b0da0612fb") r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000013000)) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0x40345410, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x8000a0ffffffff}) r4 = dup3(r2, r3, 0x0) ioctl$TUNSETNOCSUM(r2, 0x400454c8, 0x3) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000013000/0x3000)=nil, 0x3000}, 0x2}) dup3(r2, r1, 0x0) [ 954.711530] device bridge0 left promiscuous mode 15:55:26 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000000)) dup(r0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x18, 0xfa00, {0x1, &(0x7f00000000c0)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_QUERY(r3, &(0x7f0000000400)={0x13, 0x10, 0xfa00, {&(0x7f00000001c0), r4, 0x1}}, 0x18) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000140)={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x16}}, {0x307, @random="58520d1d2dbb"}, 0x2, {0x2, 0x4e20}}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000440)={'vcan0\x00'}) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000080)={0x11, @rand_addr, 0x0, 0x0, 'wrr\x00'}, 0x2c) [ 954.804485] device bridge0 entered promiscuous mode 15:55:26 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x1b2, 0x0) 15:55:26 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000000)) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000080)={0x11, @rand_addr, 0x0, 0x0, 'wrr\x00'}, 0x2c) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000040)='wrr\x00'}, 0x10) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) 15:55:26 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)) r2 = epoll_create1(0x0) socket$key(0xf, 0x3, 0x2) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000013000)) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0x40345410, &(0x7f0000000000)={0x0, 0x2}) r4 = dup3(r1, r1, 0x80001) fstat(r2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getuid() getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000000340)={{{@in=@multicast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000240)=0xe8) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000440)={0x0, 0x0, 0x0}, &(0x7f0000000480)=0xc) r9 = getgid() getresgid(&(0x7f00000004c0), &(0x7f0000000500), &(0x7f0000000540)=0x0) lstat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000640)={{}, {0x1, 0x5}, [{0x2, 0x7, r5}, {0x2, 0x3, r6}, {0x2, 0x4, r7}], {0x4, 0x2}, [{0x8, 0x1, r8}, {0x8, 0x2, r9}, {0x8, 0x0, r10}, {0x8, 0x6, r11}], {0x10, 0x4}, {0x20, 0x7}}, 0x5c, 0x8f073cee268fee1c) getpeername$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) r12 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r12, &(0x7f00000000c0)={&(0x7f0000000100)=@nl, 0x80, &(0x7f0000000000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a602c0fffa8430291000000390009002b000c000b0000001900050000000000000000dc1338d54400009bcdc66ef75afb83de448daa7227c43ab8220000060cec4fab91cf", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) dup3(r2, r1, 0x0) [ 955.138490] IPv6: Can't replace route, no match found [ 955.162262] IPv6: Can't replace route, no match found 15:55:26 executing program 2: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x183, 0x0) 15:55:26 executing program 7: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) socketpair$unix(0x1, 0x40000000001, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = inotify_init1(0x0) fcntl$setown(r3, 0x8, 0xffffffffffffffff) fcntl$getownex(r3, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r4, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x196, 0x0) 15:55:26 executing program 0: r0 = socket$inet6(0xa, 0x7, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) setsockopt$RDS_FREE_MR(r2, 0x114, 0x3, &(0x7f00000000c0)={{0xf55, 0x3f}, 0x5}, 0x10) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000013000)) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0x40345410, &(0x7f0000000000)={0x0, 0x2}) dup3(r2, r3, 0x0) dup3(r2, r1, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000080)) 15:55:26 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000013000)) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0x40345410, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x8000a0ffffffff, 0x40}) r4 = dup3(r2, r3, 0x0) dup3(r1, r4, 0x0) 15:55:26 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000000)) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000080)={0x11, @rand_addr, 0x0, 0x0, 'wrr\x00'}, 0x2c) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x10, &(0x7f0000000040)={0xfffffffffffffffc}) getpid() 15:55:26 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x104, 0x0) 15:55:26 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000180)={0x53, 0x0, 0x6, 0x0, @scatter={0xfdfdffff00000000, 0x384c8, &(0x7f00000004c0)}, &(0x7f00000000c0)="43a2bc507b99", &(0x7f0000000600)=""/4096, 0x0, 0x0, 0x0, &(0x7f0000000080)}) 15:55:26 executing program 3: r0 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) pipe2(&(0x7f0000000080), 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={"62726964676530004c00740000012200", 0xfffffffffffffffd}) recvfrom$llc(0xffffffffffffffff, &(0x7f0000000140)=""/41, 0x29, 0x0, &(0x7f0000000180)={0x1a, 0x0, 0x0, 0xfff, 0xa73f, 0x0, @random="aee3723d8006"}, 0x10) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f00000000c0)=0x3) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001480), 0x0) [ 955.372418] device bridge0 left promiscuous mode 15:55:27 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000000)) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000080)={0x11, @rand_addr, 0x0, 0x0, 'wrr\x00'}, 0x2c) setitimer(0x0, &(0x7f0000000040)={{}, {0x0, 0x2710}}, &(0x7f00000000c0)) [ 955.459917] device bridge0 entered promiscuous mode 15:55:27 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x72, 0x0) 15:55:27 executing program 2: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0xc4, 0x0) 15:55:27 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x802, 0x0) ioctl$KVM_GET_FPU(r3, 0x81a0ae8c, &(0x7f00000000c0)) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000002c0)={0xaa, 0x8}) r4 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f0000013000)) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0x40345410, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x8000a0ffffffff}) dup3(r2, r4, 0x0) dup3(r2, r1, 0x0) [ 955.517063] device bridge0 left promiscuous mode 15:55:27 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) r1 = getpid() r2 = accept4(r0, &(0x7f0000000180)=@nfc_llcp, &(0x7f0000000040)=0x80, 0x800) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000240)) sched_setscheduler(r1, 0x5, &(0x7f0000000000)) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000080)={0x11, @rand_addr, 0x0, 0x0, 'wrr\x00'}, 0x2c) r3 = syz_open_dev$admmidi(&(0x7f0000000200)='/dev/admmidi#\x00', 0x36b, 0x100) ioctl$TCSBRKP(r3, 0x5425, 0x4) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00000000c0), &(0x7f0000000140)=0x8) 15:55:27 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000180)={0x53, 0x0, 0x6, 0x0, @scatter={0xfffffffb, 0x384c8, &(0x7f00000004c0)}, &(0x7f00000000c0)="43a2bc507b99", &(0x7f0000000600)=""/4096, 0x0, 0x0, 0x0, &(0x7f0000000080)}) [ 955.581050] device bridge0 entered promiscuous mode 15:55:27 executing program 3: r0 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) pipe2(&(0x7f0000000080), 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={"6272696467653000fe00740000012200", 0xfffffffffffffffd}) recvfrom$llc(0xffffffffffffffff, &(0x7f0000000140)=""/41, 0x29, 0x0, &(0x7f0000000180)={0x1a, 0x0, 0x0, 0xfff, 0xa73f, 0x0, @random="aee3723d8006"}, 0x10) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f00000000c0)=0x3) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001480), 0x0) 15:55:27 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000013000)) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0x40345410, &(0x7f0000000000)={0x0, 0x2}) dup3(r2, r3, 0x0) madvise(&(0x7f0000fee000/0xf000)=nil, 0xf000, 0x3) dup3(r2, r1, 0x0) 15:55:27 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x1b8, 0x0) [ 955.820644] device bridge0 left promiscuous mode [ 955.899581] device bridge0 entered promiscuous mode [ 955.939442] __report_access: 49 callbacks suppressed [ 955.939457] ptrace attach of "/root/syz-executor4"[4741] was attempted by "/root/syz-executor4"[5232] [ 955.958723] device bridge0 left promiscuous mode [ 955.974779] device bridge0 entered promiscuous mode [ 955.984892] ptrace attach of "/root/syz-executor4"[4741] was attempted by "/root/syz-executor4"[5235] [ 956.030890] ptrace attach of "/root/syz-executor7"[4737] was attempted by "/root/syz-executor7"[5237] [ 956.100682] ptrace attach of "/root/syz-executor7"[4737] was attempted by "/root/syz-executor7"[5241] 15:55:27 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000013000)={0x0, 0xfffffffffffffffe}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0x40345410, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x8000a0ffffffff}) dup3(r2, r3, 0x0) dup3(r2, r1, 0x0) 15:55:27 executing program 7: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) socketpair$unix(0x1, 0x40000000001, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = inotify_init1(0x0) fcntl$setown(r3, 0x8, 0xffffffffffffffff) fcntl$getownex(r3, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r4, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x153, 0x0) 15:55:27 executing program 3: r0 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) pipe2(&(0x7f0000000080), 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={"62726964676530006800740000012200", 0xfffffffffffffffd}) recvfrom$llc(0xffffffffffffffff, &(0x7f0000000140)=""/41, 0x29, 0x0, &(0x7f0000000180)={0x1a, 0x0, 0x0, 0xfff, 0xa73f, 0x0, @random="aee3723d8006"}, 0x10) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f00000000c0)=0x3) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001480), 0x0) 15:55:27 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000180)={0x53, 0x0, 0x6, 0x0, @scatter={0x4000000000000000, 0x384c8, &(0x7f00000004c0)}, &(0x7f00000000c0)="43a2bc507b99", &(0x7f0000000600)=""/4096, 0x0, 0x0, 0x0, &(0x7f0000000080)}) 15:55:27 executing program 6: r0 = syz_open_dev$amidi(&(0x7f0000000200)='/dev/amidi#\x00', 0xd62, 0x410002) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000240)={0x9, 0x8000, 0x7, 0x800}, 0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x2c0000, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f0000000140)={{0x5}, 'port0\x00', 0x34, 0x80006, 0x2, 0xfb, 0x1000, 0x1000, 0xc3, 0x0, 0x5, 0x5}) clone(0x20002100, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) r3 = getpid() ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000000280)={'ipddp0\x00', {0x2, 0x4e23, @rand_addr=0x3}}) sched_setscheduler(r3, 0x5, &(0x7f0000000000)) openat$cgroup_type(r2, &(0x7f00000000c0)='cgroup.type\x00', 0x2, 0x0) inotify_init() ioctl$BLKDISCARD(r2, 0x1277, &(0x7f00000002c0)=0x9) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000080)={0x11, @rand_addr, 0x0, 0x0, 'wrr\x00'}, 0x2c) 15:55:27 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x57, 0x0) 15:55:27 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/nullb0\x00', 0x0, 0x0) fstatfs(r0, &(0x7f0000000200)=""/71) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0xec, &(0x7f0000000280)="153f6234488dd25d766070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) r3 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r4 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f0000013000)) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0x40345410, &(0x7f0000000000)={0x0, 0x2}) r5 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x100000001, 0x80) ioctl$EVIOCGID(r5, 0x80084502, &(0x7f0000000100)=""/166) dup3(r3, r4, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x8400, 0x0) dup3(r3, r2, 0x0) 15:55:27 executing program 2: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x145, 0x0) [ 956.243010] device bridge0 left promiscuous mode [ 956.252517] ptrace attach of "/root/syz-executor4"[4741] was attempted by "/root/syz-executor4"[5253] 15:55:27 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) clone(0x20002122, 0x0, 0xfffffffffffffffe, &(0x7f00000001c0), 0xffffffffffffffff) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000000)) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000080)={0x11, @rand_addr, 0x0, 0x0, 'wrr\x00'}, 0x2c) [ 956.287188] ptrace attach of "/root/syz-executor2"[4736] was attempted by "/root/syz-executor2"[5257] [ 956.287469] device bridge0 entered promiscuous mode [ 956.324389] ptrace attach of "/root/syz-executor4"[4741] was attempted by "/root/syz-executor4"[5265] 15:55:28 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000180)={0x53, 0x0, 0x6, 0x0, @scatter={0xd00000000000000, 0x384c8, &(0x7f00000004c0)}, &(0x7f00000000c0)="43a2bc507b99", &(0x7f0000000600)=""/4096, 0x0, 0x0, 0x0, &(0x7f0000000080)}) [ 956.401266] device bridge0 left promiscuous mode 15:55:28 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x7fff, 0x200000) write$P9_RATTACH(r2, &(0x7f00000000c0)={0x14, 0x69, 0x2, {0x2, 0x2, 0x5}}, 0x14) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)) r3 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r4 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f0000013000)) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0x40345410, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x8000a0ffffffff}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e20, 0x400}}}, &(0x7f00000001c0)=0x84) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000000200)={r5, 0x3f}, &(0x7f0000000240)=0x8) dup3(r3, r4, 0x0) dup3(r3, r1, 0x0) 15:55:28 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x1d3, 0x0) 15:55:28 executing program 2: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x164, 0x0) 15:55:28 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)) r2 = epoll_create1(0x0) ioctl$FS_IOC_FSGETXATTR(r2, 0x801c581f, &(0x7f0000000080)={0x7, 0x1, 0x8, 0x4, 0x1}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000013000)) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0x40345410, &(0x7f0000000000)={0x0, 0x2}) dup3(r2, r3, 0x0) dup3(r2, r1, 0x0) 15:55:28 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) r1 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000140)={{{@in=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@rand_addr}}, &(0x7f0000000040)=0xe8) setuid(r2) sched_setscheduler(r1, 0x5, &(0x7f0000000000)) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000080)={0x11, @rand_addr, 0x0, 0x0, 'wrr\x00'}, 0x2c) [ 956.490639] device bridge0 entered promiscuous mode 15:55:28 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000013000)) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0x40345410, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x8000a0ffffffff}) dup3(r2, r3, 0x0) r4 = dup3(r2, r1, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r4, 0x29, 0x45, &(0x7f0000000080)={'ipvs\x00'}, &(0x7f00000000c0)=0x1e) 15:55:28 executing program 3: r0 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) pipe2(&(0x7f0000000080), 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={"62726964676530000000250000012200", 0xfffffffffffffffd}) recvfrom$llc(0xffffffffffffffff, &(0x7f0000000140)=""/41, 0x29, 0x0, &(0x7f0000000180)={0x1a, 0x0, 0x0, 0xfff, 0xa73f, 0x0, @random="aee3723d8006"}, 0x10) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f00000000c0)=0x3) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001480), 0x0) [ 956.599174] ptrace attach of "/root/syz-executor4"[4741] was attempted by "/root/syz-executor4"[5292] [ 956.638720] ptrace attach of "/root/syz-executor2"[4736] was attempted by "/root/syz-executor2"[5294] [ 956.690090] ptrace attach of "/root/syz-executor4"[4741] was attempted by "/root/syz-executor4"[5301] [ 956.769415] device bridge0 left promiscuous mode [ 956.804660] device bridge0 entered promiscuous mode [ 956.844250] device bridge0 left promiscuous mode [ 956.856725] device bridge0 entered promiscuous mode 15:55:28 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000140)={r0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000180)={0x0, 0x4}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={r2, @in6={{0xa, 0x4e24, 0x0, @remote, 0xfffffffffffffff8}}, 0x101, 0x0, 0x6, 0x0, 0x8}, &(0x7f0000000200)=0x98) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000040)) r4 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r5 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r5, 0xc0145401, &(0x7f0000013000)) ioctl(r3, 0xbb, &(0x7f0000000080)="99862945d1eed423fe9353c7ce94b4dccf75bbb72f674be6617735c819c29ebb22b1a7d6e843987779a5a4f0d1bdc4f0abef0fdcf9a34fd393bbc88d89bc9a7bbb23d824e45e0bbbe664de85974ab875df076472f3d43640a3f6fbbd5fac21b2a79b3c46320d54a8ba44160527e3c76911c5901179e8418d6312a43ac369b444332655cffbdca779b6f5a8b7309d280ff273ed6b3cb48f") ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r5, 0x40345410, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x8000a0ffffffff}) dup3(r4, r5, 0x0) dup3(r4, r3, 0x0) 15:55:28 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendfile(r0, r0, 0x0, 0x1000) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x44200, 0x0) r2 = getpgrp(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000000140)={{0x3, 0x7, 0x7fffffff, 0x3ff, 'syz0\x00', 0xff}, 0x5, 0x4, 0x6, r2, 0x8, 0xb1e0, 'syz1\x00', &(0x7f00000000c0)=['\x00', '@trusted@)md5sum\x00', 'wrr\x00', 'wrr\x00', 'wrr\x00', 'vboxnet0:(userppp0[\x00', 'wrr\x00', 'wrr\x00'], 0x3a, [], [0x6, 0x9, 0x80000001, 0xfff]}) clone(0x20002100, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000000)) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000000280)=""/151) write$P9_RRENAMEAT(r1, &(0x7f0000000340)={0x7, 0x4b, 0x1}, 0x7) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000080)={0x11, @rand_addr, 0x0, 0x0, 'wrr\x00'}, 0x2c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000380)={0x0, 0x24, "1866fd78c5ccc9c8f046d9e5758bacdb6875acc5c3fae8e748252f2344dd5eaade688e0f"}, &(0x7f00000003c0)=0x2c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000400)={r4, 0x4}, &(0x7f0000000440)=0x8) 15:55:28 executing program 2: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0xb1, 0x0) 15:55:28 executing program 7: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) socketpair$unix(0x1, 0x40000000001, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = inotify_init1(0x0) fcntl$setown(r3, 0x8, 0xffffffffffffffff) fcntl$getownex(r3, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r4, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x161, 0x0) 15:55:28 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x184, 0x0) 15:55:28 executing program 3: r0 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) pipe2(&(0x7f0000000080), 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={"62726964676530000002000000012200", 0xfffffffffffffffd}) recvfrom$llc(0xffffffffffffffff, &(0x7f0000000140)=""/41, 0x29, 0x0, &(0x7f0000000180)={0x1a, 0x0, 0x0, 0xfff, 0xa73f, 0x0, @random="aee3723d8006"}, 0x10) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f00000000c0)=0x3) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001480), 0x0) 15:55:28 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000180)={0x53, 0x0, 0x6, 0x0, @scatter={0xa0008000, 0x384c8, &(0x7f00000004c0)}, &(0x7f00000000c0)="43a2bc507b99", &(0x7f0000000600)=""/4096, 0x0, 0x0, 0x0, &(0x7f0000000080)}) [ 957.148552] device bridge0 left promiscuous mode 15:55:28 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) r4 = dup2(r0, r2) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r4, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000100)={0x114, r5, 0x428, 0x70bd25, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3e}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@loopback}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x24, 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x61}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_DEST={0x28, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}, @IPVS_CMD_ATTR_DAEMON={0x2c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6gretap0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'rose0\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_to_bridge\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'lo\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x80000001}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}]}, 0x114}, 0x1, 0x0, 0x0, 0x4000}, 0x4000) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000013000)) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0x40345410, &(0x7f0000000000)={0x0, 0x2}) r6 = dup3(r2, r3, 0x0) listen(r6, 0x5) dup3(r2, r1, 0x0) [ 957.170718] device bridge0 entered promiscuous mode 15:55:28 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x1db, 0x0) 15:55:28 executing program 2: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x1c8, 0x0) [ 957.226087] device bridge0 left promiscuous mode [ 957.280710] device bridge0 entered promiscuous mode 15:55:28 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000180)={0x53, 0x0, 0x6, 0x0, @scatter={0xa0010000, 0x384c8, &(0x7f00000004c0)}, &(0x7f00000000c0)="43a2bc507b99", &(0x7f0000000600)=""/4096, 0x0, 0x0, 0x0, &(0x7f0000000080)}) 15:55:28 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) tee(r0, r0, 0xa1, 0xe) r1 = getpid() pread64(r0, &(0x7f0000000180)=""/43, 0x2b, 0x0) getpid() getgid() r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) getsockname$llc(r2, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000140)=0x10) sched_setscheduler(r1, 0x5, &(0x7f0000000000)) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000080)={0x11, @rand_addr, 0x0, 0x0, 'wrr\x00'}, 0x2c) 15:55:29 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x200080, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f00000000c0)=0x8000, 0x4) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) r3 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r4 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f0000013000)={0x1}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0x40345410, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x8000a0ffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x1000) dup3(r3, r4, 0x0) dup3(r3, r2, 0x0) 15:55:29 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x30, 0x0) 15:55:29 executing program 3: r0 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) pipe2(&(0x7f0000000080), 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={"627269646765300000000a0000012200", 0xfffffffffffffffd}) recvfrom$llc(0xffffffffffffffff, &(0x7f0000000140)=""/41, 0x29, 0x0, &(0x7f0000000180)={0x1a, 0x0, 0x0, 0xfff, 0xa73f, 0x0, @random="aee3723d8006"}, 0x10) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f00000000c0)=0x3) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001480), 0x0) 15:55:29 executing program 2: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x15b, 0x0) [ 957.615962] device bridge0 left promiscuous mode [ 957.693115] device bridge0 entered promiscuous mode [ 957.731766] device bridge0 left promiscuous mode [ 957.757238] device bridge0 entered promiscuous mode 15:55:29 executing program 7: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) socketpair$unix(0x1, 0x40000000001, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = inotify_init1(0x0) fcntl$setown(r3, 0x8, 0xffffffffffffffff) fcntl$getownex(r3, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r4, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x86, 0x0) 15:55:29 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000013000)) fcntl$getownex(r1, 0x10, &(0x7f0000000080)) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0x40345410, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x8000a0ffffffff}) dup3(r2, r3, 0x0) dup3(r2, r1, 0x0) 15:55:29 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x13e, 0x0) 15:55:29 executing program 2: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x16e, 0x0) 15:55:29 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000180)={0x53, 0x0, 0x6, 0x0, @scatter={0x3000000, 0x384c8, &(0x7f00000004c0)}, &(0x7f00000000c0)="43a2bc507b99", &(0x7f0000000600)=""/4096, 0x0, 0x0, 0x0, &(0x7f0000000080)}) 15:55:29 executing program 3: r0 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) pipe2(&(0x7f0000000080), 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={"62726964676530680000740000012200", 0xfffffffffffffffd}) recvfrom$llc(0xffffffffffffffff, &(0x7f0000000140)=""/41, 0x29, 0x0, &(0x7f0000000180)={0x1a, 0x0, 0x0, 0xfff, 0xa73f, 0x0, @random="aee3723d8006"}, 0x10) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f00000000c0)=0x3) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001480), 0x0) 15:55:29 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8916, &(0x7f0000000280)="153f6234488dd25d766070") mmap(&(0x7f0000013000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x7, 0x100) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000480)={0x0, 0x1}, &(0x7f00000004c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000500)={r3, 0xfc}, 0x8) sendmsg$FOU_CMD_ADD(r1, &(0x7f00000001c0)={&(0x7f00000000c0), 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r2, 0x414, 0x70bd27, 0x25dfdbff, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8041}, 0x0) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000000040)) r5 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000440)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x10100004}, 0xc, &(0x7f0000000400)={&(0x7f00000002c0)={0x138, r6, 0x100, 0x70bd2c, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x57f0}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x72}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xe2}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x81}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}]}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_to_bond\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'rose0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x13}}]}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xd5}, @IPVS_DEST_ATTR_FWD_METHOD={0x8}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8}]}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'team0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_DAEMON={0x40, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8}, @IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'nr0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x4}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}]}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xa120}]}, 0x138}, 0x1, 0x0, 0x0, 0xc000}, 0x44840) r7 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r7, 0xc0145401, &(0x7f0000013000)) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r7, 0xc0145401, &(0x7f0000000540)={0xffffffffffffffff, 0x2, 0x9, 0x1}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r7, 0x40345410, &(0x7f0000000000)={0x0, 0x2}) r8 = dup3(r5, r7, 0x0) setsockopt$XDP_UMEM_REG(r8, 0x11b, 0x4, &(0x7f0000000680)={&(0x7f0000000580)=""/214, 0x1000000, 0x1000}, 0x18) dup3(r5, r4, 0x0) 15:55:29 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) sched_setscheduler(0x0, 0x5, &(0x7f0000000000)) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000080)={0x11, @rand_addr, 0x0, 0x0, 'wrr\x00'}, 0x2c) r1 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x400, 0x0) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f0000000200)={0x3, 0x80}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x80000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0x0, 0x4) r3 = getpid() ptrace$setregset(0x4205, r3, 0x200, &(0x7f0000000400)={&(0x7f0000000300)="62814d119fda7e770acd0ced7997fae11f026e3e7d3863100ba24a44285b049349b6eac327edcd8f9efb98bfddc853710b00a5ab6e1fb9773dc03cd63e077885bc38c9ad9a2480c07bbdc5d87fab64a36726cd5a0cf656685004315771419a8eeb4c303de823a4a1bea6a4fb78673f0a7eacb72c63946d1e3c965f96165d4909a68a6ad2465cda01f6e18e4615e6ef2e426aca2512959f68d99ca313408f3fafaa685e3c85033c1f8b62869984e097e1a326b91682e49cf6ac7d9a9469b03f751cfd373acef3fd199865cedd4ffda87da2bb708fb859839974e5dc676af25ded73d554fd10bc401e60f57541932751a84e71fdd29de5", 0xf6}) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000140)={0x10000, {{0xa, 0x4e23, 0x1, @mcast1, 0xaf96}}}, 0x88) setsockopt$sock_int(r0, 0x1, 0x1b, &(0x7f00000004c0)=0x200, 0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000440)={0x0, 0x80000001}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000240)={r4, 0x8, 0x0, 0xffffffff, 0x2}, &(0x7f0000000280)=0xc5) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000002c0)={r5, 0xb0, 0x5}, 0x8) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000500)=0x2, 0x2) [ 957.955244] device bridge0 left promiscuous mode 15:55:29 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x1a5, 0x0) 15:55:29 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000180)={0x53, 0x0, 0x6, 0x0, @scatter={0x0, 0xb000, &(0x7f00000004c0)}, &(0x7f00000000c0)="43a2bc507b99", &(0x7f0000000600)=""/4096, 0x0, 0x0, 0x0, &(0x7f0000000080)}) 15:55:29 executing program 2: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x204, 0x0) 15:55:29 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)) r2 = epoll_create1(0x0) r3 = syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x100, 0x400000) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000200)={0x0, 0x30}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f00000002c0)=r4, 0x4) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r5 = accept4$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x0, @dev}, &(0x7f00000000c0)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={0x0, 0x10001}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000000180)=@sack_info={r6, 0x9, 0x7ff}, 0xc) r7 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r7, 0xc0145401, &(0x7f0000013000)) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r7, 0x40345410, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x8000a0ffffffff}) dup3(r2, r7, 0x0) dup3(r2, r1, 0x0) 15:55:29 executing program 6: r0 = syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x3, 0x200002) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f00000014c0)={{0x1, 0x0, 0x8, 0x5, 0xf773, 0x3}, 0x80000001}) write$UHID_CREATE2(r0, &(0x7f0000001540)=ANY=[@ANYBLOB="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"], 0x1118) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000001500)='/dev/null\x00', 0x400, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000000)=0x6) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000080)={0x11, @rand_addr, 0x0, 0x0, 'wrr\x00'}, 0x2c) ioctl$SG_SET_TIMEOUT(0xffffffffffffffff, 0x2201, &(0x7f00000000c0)=0xffffffffffff0001) write$RDMA_USER_CM_CMD_GET_EVENT(0xffffffffffffffff, &(0x7f0000001480)={0xc, 0x8, 0xfa00, {&(0x7f0000001300)}}, 0x10) ioctl$KVM_ARM_SET_DEVICE_ADDR(r2, 0x4010aeab, &(0x7f00000001c0)={0xffffffff, 0x3000}) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x66, &(0x7f0000000140)=0x10000, 0x4) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000040)={{0x0, 0x7ff, 0x1, 0xffffffffffff8001, 0x4, 0x8}, 0x4000}) 15:55:29 executing program 0: r0 = socket$inet6(0xa, 0x1000000000003, 0x200) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x1000000000000000) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000013000)) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0x40345410, &(0x7f0000000000)={0x0, 0x2}) dup3(r2, r3, 0x0) dup3(r2, r1, 0x0) 15:55:29 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x198, 0x0) 15:55:29 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) getpid() r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000000)) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x400, 0x0) connect$llc(r2, &(0x7f00000000c0)={0x1a, 0x8, 0xe8000000000000, 0x2, 0x0, 0x7f, @local}, 0x10) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000080)={0x11, @rand_addr, 0x0, 0x4, 'wrr\x00'}, 0x2c) 15:55:30 executing program 7: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) socketpair$unix(0x1, 0x40000000001, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = inotify_init1(0x0) fcntl$setown(r3, 0x8, 0xffffffffffffffff) fcntl$getownex(r3, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r4, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0xb2, 0x0) 15:55:30 executing program 2: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x27, 0x0) 15:55:30 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x12e, 0x0) 15:55:30 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) read(r1, &(0x7f0000000280)=""/116, 0x1e) 15:55:30 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000013000)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000080)={{{@in=@broadcast, @in6=@remote}}, {{@in=@local}, 0x0, @in=@multicast1}}, &(0x7f0000000180)=0xe8) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0x40345410, &(0x7f0000000000)={0x0, 0x2}) dup3(r2, r3, 0x0) dup3(r2, r1, 0x0) 15:55:30 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000180)={0x53, 0x0, 0x6, 0x0, @scatter={0x0, 0x28000, &(0x7f00000004c0)}, &(0x7f00000000c0)="43a2bc507b99", &(0x7f0000000600)=""/4096, 0x0, 0x0, 0x0, &(0x7f0000000080)}) 15:55:30 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x1000, 0x100, 0xbf6c}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000100)={r2, 0x9b, 0x1}, &(0x7f0000000140)=0x8) r3 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r4 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f0000013000)) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0x40345410, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x8000a0ffffffff}) dup3(r3, r4, 0x0) dup3(r3, r1, 0x0) 15:55:30 executing program 3: r0 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) pipe2(&(0x7f0000000080), 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={"6272696467653000fd00740000012200", 0xfffffffffffffffd}) recvfrom$llc(0xffffffffffffffff, &(0x7f0000000140)=""/41, 0x29, 0x0, &(0x7f0000000180)={0x1a, 0x0, 0x0, 0xfff, 0xa73f, 0x0, @random="aee3723d8006"}, 0x10) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f00000000c0)=0x3) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001480), 0x0) [ 958.766623] device bridge0 entered promiscuous mode 15:55:30 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x1) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000013000)) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0x40345410, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x8000a0ffffffff}) dup3(r2, r3, 0x0) dup3(r2, r1, 0x0) 15:55:30 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0xcd, 0x0) 15:55:30 executing program 2: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x10f, 0x0) [ 958.830477] device bridge0 left promiscuous mode 15:55:30 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000180)={0x53, 0x0, 0x6, 0x0, @scatter={0x0, 0x25000, &(0x7f00000004c0)}, &(0x7f00000000c0)="43a2bc507b99", &(0x7f0000000600)=""/4096, 0x0, 0x0, 0x0, &(0x7f0000000080)}) 15:55:30 executing program 3: r0 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) pipe2(&(0x7f0000000080), 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={"62726964676530000002c00000012200", 0xfffffffffffffffd}) recvfrom$llc(0xffffffffffffffff, &(0x7f0000000140)=""/41, 0x29, 0x0, &(0x7f0000000180)={0x1a, 0x0, 0x0, 0xfff, 0xa73f, 0x0, @random="aee3723d8006"}, 0x10) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f00000000c0)=0x3) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001480), 0x0) 15:55:30 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) r2 = dup(r0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0xe400, 0x0) ioctl$VHOST_NET_SET_BACKEND(r2, 0x4008af30, &(0x7f00000000c0)={0x0, r3}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)) r4 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r5 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r5, 0xc0145401, &(0x7f0000013000)) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r5, 0x40345410, &(0x7f0000000000)={0x0, 0x2}) dup3(r4, r5, 0x0) dup3(r4, r4, 0x0) 15:55:30 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x1d0, 0x0) [ 959.103041] device bridge0 entered promiscuous mode 15:55:30 executing program 2: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0xab, 0x0) [ 959.152213] device bridge0 left promiscuous mode [ 959.229067] device bridge0 entered promiscuous mode 15:55:31 executing program 7: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) socketpair$unix(0x1, 0x40000000001, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = inotify_init1(0x0) fcntl$setown(r3, 0x8, 0xffffffffffffffff) fcntl$getownex(r3, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r4, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x1f4, 0x0) 15:55:31 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000013000)) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0x40345410, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x8000a0ffffffff}) r4 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r5 = add_key(&(0x7f00000001c0)='asymmetric\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$search(0xa, r4, &(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, r5) dup3(r2, r3, 0x0) r6 = dup3(r2, r1, 0x0) ioctl$RTC_IRQP_READ(r6, 0x8008700b, &(0x7f0000000080)) 15:55:31 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000180)={0x53, 0x0, 0x6, 0x0, @scatter={0x0, 0x16000, &(0x7f00000004c0)}, &(0x7f00000000c0)="43a2bc507b99", &(0x7f0000000600)=""/4096, 0x0, 0x0, 0x0, &(0x7f0000000080)}) 15:55:31 executing program 2: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x18, 0x0) 15:55:31 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$RTC_WKALM_SET(r0, 0x4028700f, &(0x7f0000000200)={0x2, 0x0, {0x0, 0x0, 0x0, 0x1e, 0xb, 0x64}}) 15:55:31 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0xeb, 0x0) 15:55:31 executing program 3: r0 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) pipe2(&(0x7f0000000080), 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={"62726964676530070000740000012200", 0xfffffffffffffffd}) recvfrom$llc(0xffffffffffffffff, &(0x7f0000000140)=""/41, 0x29, 0x0, &(0x7f0000000180)={0x1a, 0x0, 0x0, 0xfff, 0xa73f, 0x0, @random="aee3723d8006"}, 0x10) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f00000000c0)=0x3) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001480), 0x0) 15:55:31 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000180)={0x53, 0x0, 0x6, 0x0, @scatter={0x0, 0xf000, &(0x7f00000004c0)}, &(0x7f00000000c0)="43a2bc507b99", &(0x7f0000000600)=""/4096, 0x0, 0x0, 0x0, &(0x7f0000000080)}) 15:55:31 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x22, 0x0) [ 959.690035] device bridge0 left promiscuous mode 15:55:31 executing program 2: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x47, 0x0) 15:55:31 executing program 6: clone(0x20002100, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000000)) sysfs$1(0x1, &(0x7f00000001c0)) fcntl$notify(0xffffffffffffffff, 0x402, 0x20) syz_open_dev$usbmon(&(0x7f00000003c0)='/dev/usbmon#\x00', 0x2, 0x200) 15:55:31 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x121, 0x0) 15:55:31 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)) r2 = epoll_create1(0x0) utimes(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000013000)) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0x40345410, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x8000a0ffffffff}) ioctl$RTC_IRQP_READ(r3, 0x8008700b, &(0x7f00000001c0)) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x80c00, 0x0) setsockopt$bt_BT_DEFER_SETUP(r4, 0x112, 0x7, &(0x7f0000000140)=0x4, 0x4) r5 = dup3(r2, r3, 0x0) dup3(r2, r1, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r5, 0x1, 0x1, &(0x7f0000000180)={0x4}, 0x4) [ 960.124289] FAULT_FLAG_ALLOW_RETRY missing 30 [ 960.128931] CPU: 1 PID: 5513 Comm: syz-executor0 Not tainted 4.19.0-rc2+ #1 [ 960.136044] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 960.145403] Call Trace: [ 960.148018] dump_stack+0x1c9/0x2b4 [ 960.151674] ? dump_stack_print_info.cold.2+0x52/0x52 [ 960.156977] ? kasan_check_write+0x14/0x20 [ 960.161225] ? do_raw_spin_lock+0xc1/0x200 [ 960.165490] handle_userfault.cold.33+0x43/0x52 [ 960.170201] ? userfaultfd_ioctl+0x5420/0x5420 [ 960.174807] ? mark_held_locks+0x160/0x160 [ 960.179067] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 960.184625] ? __perf_event_task_sched_in+0x24f/0xbb0 [ 960.189834] ? perf_trace_lock+0xde/0x920 [ 960.194008] ? print_usage_bug+0xc0/0xc0 [ 960.198101] ? print_usage_bug+0xc0/0xc0 [ 960.202210] ? perf_trace_lock+0xde/0x920 [ 960.206383] ? zap_class+0x740/0x740 [ 960.210134] ? __lock_acquire+0x7fc/0x5020 [ 960.214382] ? finish_task_switch+0x1d3/0x870 [ 960.218909] ? graph_lock+0x170/0x170 [ 960.222751] ? find_held_lock+0x36/0x1c0 [ 960.226843] ? lock_downgrade+0x8f0/0x8f0 [ 960.231008] ? __switch_to_asm+0x40/0x70 [ 960.235096] ? kasan_check_read+0x11/0x20 [ 960.239271] ? do_raw_spin_unlock+0xa7/0x2f0 [ 960.243698] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 960.248307] ? kasan_check_write+0x14/0x20 [ 960.252562] ? do_raw_spin_lock+0xc1/0x200 [ 960.256828] __handle_mm_fault+0x389e/0x4350 [ 960.261273] ? vmf_insert_mixed_mkwrite+0xa0/0xa0 [ 960.266131] ? graph_lock+0x170/0x170 [ 960.269981] ? lock_downgrade+0x8f0/0x8f0 [ 960.274155] ? handle_mm_fault+0x8c4/0xc80 [ 960.278419] ? handle_mm_fault+0x8c4/0xc80 [ 960.282684] ? rcu_is_watching+0x8c/0x150 [ 960.286851] ? __do_page_fault+0x620/0xe50 [ 960.291124] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 960.295829] handle_mm_fault+0x53e/0xc80 [ 960.299928] ? __handle_mm_fault+0x4350/0x4350 [ 960.304536] ? find_vma+0x34/0x190 [ 960.308107] __do_page_fault+0x620/0xe50 [ 960.312202] ? mm_fault_error+0x380/0x380 [ 960.316362] ? graph_lock+0x170/0x170 [ 960.320191] do_page_fault+0xf6/0x7a4 [ 960.324010] ? futex_wait+0x5d2/0xa20 [ 960.327826] ? vmalloc_sync_all+0x30/0x30 [ 960.331986] ? error_entry+0x76/0xd0 [ 960.335712] ? trace_hardirqs_off_caller+0xbb/0x2b0 [ 960.340738] ? find_held_lock+0x36/0x1c0 [ 960.344811] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 960.349665] ? trace_hardirqs_on_caller+0x2b0/0x2b0 [ 960.354707] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 960.359571] page_fault+0x1e/0x30 [ 960.363028] RIP: 0010:copy_user_generic_unrolled+0x86/0xc0 [ 960.368653] Code: 4c 8b 5e 38 4c 89 47 20 4c 89 4f 28 4c 89 57 30 4c 89 5f 38 48 8d 76 40 48 8d 7f 40 ff c9 75 b6 89 d1 83 e2 07 c1 e9 03 74 12 <4c> 8b 06 4c 89 07 48 8d 76 08 48 8d 7f 08 ff c9 75 ee 21 d2 74 10 [ 960.387552] RSP: 0018:ffff88003f1cf860 EFLAGS: 00010203 [ 960.392924] RAX: 0000000000000004 RBX: 0000000000000014 RCX: 0000000000000002 [ 960.400193] RDX: 0000000000000004 RSI: 0000000020013000 RDI: ffff88003f1cf8f0 [ 960.407461] RBP: ffff88003f1cf898 R08: ffffed0007e39f21 R09: ffffed0007e39f1e [ 960.414730] R10: ffffed0007e39f20 R11: 0000000000000003 R12: 0000000020013014 [ 960.422007] R13: 0000000020013000 R14: ffff88003f1cf8f0 R15: 00007ffffffff000 [ 960.429307] ? _copy_from_user+0x10d/0x150 [ 960.433554] __snd_timer_user_ioctl+0x10c9/0x2e00 [ 960.438401] ? do_futex+0x249/0x27d0 [ 960.442126] ? rcu_is_watching+0x8c/0x150 [ 960.446282] ? snd_timer_user_open+0x180/0x180 [ 960.450871] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 960.455550] ? zap_class+0x740/0x740 [ 960.459276] ? find_held_lock+0x36/0x1c0 [ 960.463358] ? lock_downgrade+0x8f0/0x8f0 [ 960.467520] ? smk_access+0x53f/0x710 [ 960.471327] ? rcu_is_watching+0x8c/0x150 [ 960.475491] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 960.481035] ? smack_log+0x423/0x590 [ 960.484760] ? smk_access_entry+0x300/0x300 [ 960.489086] ? __fget+0x4d5/0x740 [ 960.492555] ? smk_tskacc+0x3dd/0x520 [ 960.496376] snd_timer_user_ioctl+0x5f/0x7d [ 960.500711] ? snd_timer_user_ioctl_compat+0x800/0x800 [ 960.505996] do_vfs_ioctl+0x1de/0x1720 [ 960.509887] ? kasan_check_read+0x11/0x20 [ 960.514054] ? rcu_is_watching+0x8c/0x150 [ 960.518203] ? trace_hardirqs_on+0xbd/0x2c0 [ 960.522533] ? ioctl_preallocate+0x300/0x300 [ 960.526944] ? smk_curacc+0x79/0x90 [ 960.530578] ? smack_file_ioctl+0x210/0x3c0 [ 960.534915] ? fget_raw+0x20/0x20 [ 960.538374] ? smack_file_lock+0x2e0/0x2e0 [ 960.542623] ? rcu_read_lock_sched_held+0x108/0x120 [ 960.547655] ? __x64_sys_futex+0x47f/0x6a0 [ 960.551893] ? do_syscall_64+0x9a/0x820 [ 960.555881] ? do_syscall_64+0x9a/0x820 [ 960.559877] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 960.565436] ? security_file_ioctl+0x94/0xc0 [ 960.569855] ksys_ioctl+0xa9/0xd0 [ 960.573318] __x64_sys_ioctl+0x73/0xb0 [ 960.577214] do_syscall_64+0x1b9/0x820 [ 960.581106] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 960.586473] ? syscall_return_slowpath+0x5e0/0x5e0 [ 960.591416] ? trace_hardirqs_on_caller+0x2b0/0x2b0 [ 960.596443] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 960.601461] ? recalc_sigpending_tsk+0x180/0x180 [ 960.606219] ? kasan_check_write+0x14/0x20 [ 960.610495] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 960.615353] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 960.620546] RIP: 0033:0x457099 [ 960.623743] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 960.642648] RSP: 002b:00007f67fa5b9c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 960.650364] RAX: ffffffffffffffda RBX: 00007f67fa5ba6d4 RCX: 0000000000457099 [ 960.657636] RDX: 0000000020013000 RSI: 00000000c0145401 RDI: 0000000000000007 [ 960.664912] RBP: 00000000009300a0 R08: 0000000000000000 R09: 0000000000000000 [ 960.672181] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 960.679448] R13: 00000000004d0c48 R14: 00000000004bf6a0 R15: 0000000000000000 15:55:32 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)) r2 = epoll_create1(0x1000000000080000) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000013000)) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0x40345410, &(0x7f0000000000)={0x0, 0x2}) dup3(r2, r3, 0x0) dup3(r2, r1, 0x0) 15:55:32 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000013000)) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0x40345410, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x8000a0ffffffff}) r4 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x0, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000140)={0xffffffffffffffff}, 0x106, 0x8}}, 0x20) write$RDMA_USER_CM_CMD_SET_OPTION(r4, &(0x7f00000001c0)={0xe, 0x18, 0xfa00, @id_tos={&(0x7f0000000100)=0x4, r5, 0x0, 0x0, 0x1}}, 0x20) dup3(r2, r3, 0x0) dup3(r2, r1, 0x0) 15:55:32 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000180)={0x53, 0x0, 0x6, 0x0, @scatter={0x0, 0x15000, &(0x7f00000004c0)}, &(0x7f00000000c0)="43a2bc507b99", &(0x7f0000000600)=""/4096, 0x0, 0x0, 0x0, &(0x7f0000000080)}) 15:55:32 executing program 3: r0 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) pipe2(&(0x7f0000000080), 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={"62726964676530007400740000012200", 0xfffffffffffffffd}) recvfrom$llc(0xffffffffffffffff, &(0x7f0000000140)=""/41, 0x29, 0x0, &(0x7f0000000180)={0x1a, 0x0, 0x0, 0xfff, 0xa73f, 0x0, @random="aee3723d8006"}, 0x10) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f00000000c0)=0x3) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001480), 0x0) [ 960.910463] device bridge0 entered promiscuous mode [ 960.940985] device bridge0 left promiscuous mode [ 961.005545] device bridge0 entered promiscuous mode 15:55:32 executing program 6: setpgid(0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000080)) dup3(r1, r2, 0x0) 15:55:32 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000013000)) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0x40345410, &(0x7f0000000000)={0x0, 0x2}) r4 = dup3(r2, r3, 0x0) ioctl$KVM_SET_CPUID2(r4, 0x4008ae90, &(0x7f0000000080)={0x3, 0x0, [{0x7, 0x2, 0x2, 0xf603, 0x7f, 0x6, 0x7f}, {0xc000000e, 0x1, 0x2, 0x9d4, 0x8, 0x439a, 0xdf4a}, {0x80000007, 0x20, 0x6, 0x3, 0x8, 0x13, 0x5}]}) dup3(r2, r1, 0x0) 15:55:32 executing program 2: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0xb8, 0x0) 15:55:32 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000180)={0x53, 0x0, 0x6, 0x0, @scatter={0x0, 0x24000, &(0x7f00000004c0)}, &(0x7f00000000c0)="43a2bc507b99", &(0x7f0000000600)=""/4096, 0x0, 0x0, 0x0, &(0x7f0000000080)}) 15:55:32 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x6b, 0x0) 15:55:32 executing program 7: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) socketpair$unix(0x1, 0x40000000001, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = inotify_init1(0x0) fcntl$setown(r3, 0x8, 0xffffffffffffffff) fcntl$getownex(r3, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r4, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x193, 0x0) 15:55:32 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000013000)) r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='/dev/snd/timer\x00'}, 0x10) ioctl$KVM_GET_TSC_KHZ(r4, 0xaea3) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0x40345410, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x8000a0ffffffff}) dup3(r2, r3, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x2, 0x0) dup3(r2, r1, 0x0) 15:55:32 executing program 3: r0 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) pipe2(&(0x7f0000000080), 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={"62726964676530000600740000012200", 0xfffffffffffffffd}) recvfrom$llc(0xffffffffffffffff, &(0x7f0000000140)=""/41, 0x29, 0x0, &(0x7f0000000180)={0x1a, 0x0, 0x0, 0xfff, 0xa73f, 0x0, @random="aee3723d8006"}, 0x10) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f00000000c0)=0x3) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001480), 0x0) [ 961.232266] __report_access: 46 callbacks suppressed [ 961.232309] ptrace attach of "/root/syz-executor4"[4741] was attempted by "/root/syz-executor4"[5626] [ 961.249162] device bridge0 left promiscuous mode [ 961.260766] ptrace attach of "/root/syz-executor2"[4736] was attempted by "/root/syz-executor2"[5625] [ 961.287488] device bridge0 entered promiscuous mode [ 961.301587] ptrace attach of "/root/syz-executor2"[4736] was attempted by "/root/syz-executor2"[5637] 15:55:33 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000080)) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000013000)) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0x40345410, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x8000a0ffffffff}) r4 = dup3(r2, r3, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r4, 0x29, 0x2d, &(0x7f00000000c0)={0x4, {{0xa, 0x4e20, 0x8, @remote, 0x8}}}, 0x88) dup3(r2, r1, 0x0) [ 961.357128] device bridge0 left promiscuous mode [ 961.364267] ptrace attach of "/root/syz-executor4"[4741] was attempted by "/root/syz-executor4"[5644] 15:55:33 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x75, 0x4) bind$inet(r1, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0xff5a) 15:55:33 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) syz_genetlink_get_family_id$fou(&(0x7f0000000600)='fou\x00') ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000640)='/dev/dsp\x00', 0x40, 0x0) setsockopt$XDP_TX_RING(r1, 0x11b, 0x3, &(0x7f00000005c0)=0x2, 0x4) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) r3 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r4 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$TUNGETFILTER(r4, 0x801054db, &(0x7f0000000180)=""/220) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f0000013000)) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0x40345410, &(0x7f0000000000)={0x0, 0x2}) dup3(r3, r4, 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0x21, &(0x7f0000000080)="7784ca8f07a36aa41c9413b5d5d73062a8f4fe1852957dd8dd7a6e9da6147970378af3a930d43bb6dc8effd9b77ce838ddc21157ed25339662304a559b6c24f40bb2bb1a8899a028186f7c34675e2ea8129bf3566027c3d0ae139190e2e4740cf64aac6dc47a2f4704b2a7b935915cf0127a8072627b5b77eb5ef85583bb83b73cea70ed2ec5baa6dabd4eda456f8a39d19fe96794443e82a44b1d9acb52ecae35fc9e4c3a3c3620ea9e7a4e14ec1a9520f51ec626a9c5ee356f3eacd0f0399a08f1d4700341f002957db17723501d8e5f419dc0cd34aad4c850a975db66247defdab0076a297061ff0a66", 0xeb) dup3(r3, r2, 0x0) readv(r3, &(0x7f0000000540)=[{&(0x7f00000002c0)=""/228, 0xe4}, {&(0x7f00000003c0)=""/74, 0x4a}, {&(0x7f0000000440)=""/196, 0xc4}], 0x3) 15:55:33 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000180)={0x53, 0x0, 0x6, 0x0, @scatter={0x0, 0x2d000, &(0x7f00000004c0)}, &(0x7f00000000c0)="43a2bc507b99", &(0x7f0000000600)=""/4096, 0x0, 0x0, 0x0, &(0x7f0000000080)}) 15:55:33 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0xc3, 0x0) 15:55:33 executing program 2: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x74, 0x0) 15:55:33 executing program 3: r0 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) pipe2(&(0x7f0000000080), 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={"62726964676530740000740000012200", 0xfffffffffffffffd}) recvfrom$llc(0xffffffffffffffff, &(0x7f0000000140)=""/41, 0x29, 0x0, &(0x7f0000000180)={0x1a, 0x0, 0x0, 0xfff, 0xa73f, 0x0, @random="aee3723d8006"}, 0x10) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f00000000c0)=0x3) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001480), 0x0) 15:55:33 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x1000) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000013000)) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0x40345410, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x8000a0ffffffff}) dup3(r2, r3, 0x4) dup3(r2, r1, 0x0) [ 961.675750] ptrace attach of "/root/syz-executor2"[4736] was attempted by "/root/syz-executor2"[5663] [ 961.688195] ptrace attach of "/root/syz-executor4"[4741] was attempted by "/root/syz-executor4"[5665] 15:55:33 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000180)={0x53, 0x0, 0x6, 0x0, @scatter={0x0, 0x11000, &(0x7f00000004c0)}, &(0x7f00000000c0)="43a2bc507b99", &(0x7f0000000600)=""/4096, 0x0, 0x0, 0x0, &(0x7f0000000080)}) [ 961.745549] ptrace attach of "/root/syz-executor4"[4741] was attempted by "/root/syz-executor4"[5670] [ 961.772161] ptrace attach of "/root/syz-executor2"[4736] was attempted by "/root/syz-executor2"[5673] 15:55:33 executing program 7: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) socketpair$unix(0x1, 0x40000000001, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = inotify_init1(0x0) fcntl$setown(r3, 0x8, 0xffffffffffffffff) fcntl$getownex(r3, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r4, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x134, 0x0) 15:55:33 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)) r2 = epoll_create1(0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0x2, "39d8"}, &(0x7f00000000c0)=0xa) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000100)={r3, @in6={{0xa, 0x4e21, 0xeec5, @empty, 0x14}}, [0x5, 0x5, 0x6, 0x200, 0x6, 0x8, 0x7, 0x9a1, 0x1, 0x99, 0x6, 0xfffffffffffff001, 0x962, 0x1000000000, 0x1ff]}, &(0x7f0000000200)=0x100) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r4 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f0000013000)) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0x40345410, &(0x7f0000000000)={0x0, 0x2}) dup3(r2, r4, 0x0) dup3(r2, r1, 0x0) 15:55:33 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000180)={0x53, 0x0, 0x6, 0x0, @scatter={0x0, 0x2e000, &(0x7f00000004c0)}, &(0x7f00000000c0)="43a2bc507b99", &(0x7f0000000600)=""/4096, 0x0, 0x0, 0x0, &(0x7f0000000080)}) 15:55:33 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x5d, 0x0) 15:55:33 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) rt_sigsuspend(&(0x7f0000000080)={0xbf8684a}, 0x8) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000013000)) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0x40345410, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x8000a0ffffffff}) dup3(r2, r3, 0x0) dup3(r2, r1, 0x0) 15:55:33 executing program 3: r0 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) pipe2(&(0x7f0000000080), 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={"627269646765304c0000740000012200", 0xfffffffffffffffd}) recvfrom$llc(0xffffffffffffffff, &(0x7f0000000140)=""/41, 0x29, 0x0, &(0x7f0000000180)={0x1a, 0x0, 0x0, 0xfff, 0xa73f, 0x0, @random="aee3723d8006"}, 0x10) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f00000000c0)=0x3) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001480), 0x0) 15:55:33 executing program 2: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0xa3, 0x0) 15:55:33 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'veth0_to_bridge\x00'}, 0x18) ioctl(r1, 0x800000000008982, &(0x7f0000000080)) [ 962.159100] ptrace attach of "/root/syz-executor7"[4737] was attempted by "/root/syz-executor7"[5690] [ 962.255652] ptrace attach of "/root/syz-executor4"[4741] was attempted by "/root/syz-executor4"[5705] 15:55:33 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000180)={0x53, 0x0, 0x6, 0x0, @scatter={0x0, 0x2c000, &(0x7f00000004c0)}, &(0x7f00000000c0)="43a2bc507b99", &(0x7f0000000600)=""/4096, 0x0, 0x0, 0x0, &(0x7f0000000080)}) 15:55:34 executing program 6: prctl$seccomp(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffc}]}) pipe(&(0x7f0000000080)={0xffffffffffffffff}) vmsplice(r0, &(0x7f0000002480), 0x0, 0x0) close(0xffffffffffffffff) 15:55:34 executing program 3: r0 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) pipe2(&(0x7f0000000080), 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={"62726964676530050000740000012200", 0xfffffffffffffffd}) recvfrom$llc(0xffffffffffffffff, &(0x7f0000000140)=""/41, 0x29, 0x0, &(0x7f0000000180)={0x1a, 0x0, 0x0, 0xfff, 0xa73f, 0x0, @random="aee3723d8006"}, 0x10) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f00000000c0)=0x3) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001480), 0x0) 15:55:34 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x4, 0x0) 15:55:34 executing program 2: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x88, 0x0) 15:55:34 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)) r2 = epoll_create1(0x80000) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'syzkaller0\x00', 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x1d, 0x12, &(0x7f0000000080)=@raw=[@jmp={0x5, 0x200, 0xd, 0xa, 0x0, 0x0, 0xffffffffffffffff}, @exit, @jmp={0x5, 0x9, 0xf, 0x6, 0x3, 0x0, 0xfffffffffffffff0}, @jmp={0x5, 0x3, 0xf, 0xf, 0x9, 0xfffffffffffffffe, 0xffffffffffffffff}, @generic={0x80000000, 0xffffffffffff7fff, 0x1, 0x1}, @generic={0xff, 0xffffffffffff506c, 0x0, 0x2}, @initr0={0x18, 0x0, 0x0, 0x0, 0x10001}, @generic={0x7ff, 0x9, 0x6, 0xb97}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x3}], &(0x7f0000000140)='GPL\x00', 0x9, 0x2b, &(0x7f0000000180)=""/43, 0x41100, 0x1, [], r3, 0x2}, 0x48) r4 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f0000013000)) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0x40345410, &(0x7f0000000000)={0x0, 0x2}) dup3(r2, r4, 0x0) dup3(r2, r1, 0x0) 15:55:34 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000180)={0x53, 0x0, 0x6, 0x0, @scatter={0x0, 0x1a000, &(0x7f00000004c0)}, &(0x7f00000000c0)="43a2bc507b99", &(0x7f0000000600)=""/4096, 0x0, 0x0, 0x0, &(0x7f0000000080)}) 15:55:34 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x193, 0x0) [ 962.730830] audit: type=1326 audit(1536249334.360:8): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=5732 comm="syz-executor6" exe="/root/syz-executor6" sig=31 arch=c000003e syscall=202 compat=0 ip=0x457099 code=0xffff0000 15:55:34 executing program 7: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) socketpair$unix(0x1, 0x40000000001, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = inotify_init1(0x0) fcntl$setown(r3, 0x8, 0xffffffffffffffff) fcntl$getownex(r3, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r4, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x1b9, 0x0) 15:55:34 executing program 2: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x5e, 0x0) 15:55:34 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x1a8, 0x0) 15:55:34 executing program 3: r0 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) pipe2(&(0x7f0000000080), 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={"62726964676530fe0000740000012200", 0xfffffffffffffffd}) recvfrom$llc(0xffffffffffffffff, &(0x7f0000000140)=""/41, 0x29, 0x0, &(0x7f0000000180)={0x1a, 0x0, 0x0, 0xfff, 0xa73f, 0x0, @random="aee3723d8006"}, 0x10) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f00000000c0)=0x3) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001480), 0x0) 15:55:34 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000040)) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000013000)) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000000080)={0x3, 0x0, 0xffffff7f}) dup3(r2, r3, 0x0) dup3(r2, r1, 0x0) 15:55:34 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000013000)) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0x40345410, &(0x7f0000000000)={0x0, 0x2}) r4 = dup3(r2, r3, 0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x69}) dup3(r2, r1, 0x0) 15:55:34 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000180)={0x53, 0x0, 0x6, 0x0, @scatter={0x0, 0x22000, &(0x7f00000004c0)}, &(0x7f00000000c0)="43a2bc507b99", &(0x7f0000000600)=""/4096, 0x0, 0x0, 0x0, &(0x7f0000000080)}) 15:55:34 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x9b, 0x0) 15:55:34 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = msgget$private(0x0, 0x210) msgsnd(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="0300000000000000a84132d8182d0e9b16ce979821ff8f7eb51b522376db09465077e7e5445263fb6418335876cafeff95da846b3d70d3a9dd56c0d84801fe6dd596cfaf8c48cb20c51a8ab16b2631d348fcb11dbc21fe58386bc5f315d46e2ee92c1771c60890a320000000"], 0x5a, 0x800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) r3 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r4 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f0000013000)) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0x40345410, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x8000a0ffffffff}) dup3(r3, r4, 0x0) dup3(r3, r2, 0x0) 15:55:34 executing program 2: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x72, 0x0) 15:55:34 executing program 3: r0 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) pipe2(&(0x7f0000000080), 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={"62726964676530000700740000012200", 0xfffffffffffffffd}) recvfrom$llc(0xffffffffffffffff, &(0x7f0000000140)=""/41, 0x29, 0x0, &(0x7f0000000180)={0x1a, 0x0, 0x0, 0xfff, 0xa73f, 0x0, @random="aee3723d8006"}, 0x10) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f00000000c0)=0x3) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001480), 0x0) 15:55:35 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000180)={0x53, 0x0, 0x6, 0x0, @scatter={0x0, 0x3000, &(0x7f00000004c0)}, &(0x7f00000000c0)="43a2bc507b99", &(0x7f0000000600)=""/4096, 0x0, 0x0, 0x0, &(0x7f0000000080)}) 15:55:35 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x177, 0x0) [ 963.388544] device bridge0 entered promiscuous mode 15:55:35 executing program 6: r0 = open(&(0x7f0000000040)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) 15:55:35 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") setxattr$trusted_overlay_opaque(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='trusted.overlay.opaque\x00', &(0x7f00000001c0)='y\x00', 0x2, 0x2) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x2000000000005) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)) r2 = epoll_create1(0x80000) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x4000)=nil, 0x4000}, 0x1}) r3 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000013000)) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0x40345410, &(0x7f0000000000)={0x0, 0x2}) r4 = dup3(r2, r3, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000000080)=0x2, 0x4) openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x4000, 0x0) socketpair$inet6_udplite(0xa, 0x2, 0x88, &(0x7f00000000c0)) dup3(r2, r1, 0x0) [ 963.443615] device bridge0 left promiscuous mode 15:55:35 executing program 2: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x1d4, 0x0) [ 963.494381] device bridge0 entered promiscuous mode 15:55:35 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0xd0, 0x0) 15:55:35 executing program 5: r0 = socket$inet6(0xa, 0x1000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000013000)) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0x40345410, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x8000a0ffffffff}) dup3(r2, r3, 0x0) dup3(r2, r1, 0x0) 15:55:35 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)) recvmmsg(r0, &(0x7f000000a440)=[{{&(0x7f00000001c0)=@l2, 0x80, &(0x7f0000002700)=[{&(0x7f00000002c0)=""/222, 0xde}, {&(0x7f00000003c0)=""/106, 0x6a}, {&(0x7f0000000440)=""/122, 0x7a}, {&(0x7f00000004c0)=""/69, 0x45}, {&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000001540)=""/4096, 0x1000}, {&(0x7f0000002540)=""/213, 0xd5}, {&(0x7f0000002640)=""/133, 0x85}], 0x8, &(0x7f0000002780)=""/127, 0x7f}, 0x7}, {{&(0x7f0000002800)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000002a00)=[{&(0x7f0000000240)=""/37, 0x25}, {&(0x7f0000002880)=""/191, 0xbf}, {&(0x7f0000002940)=""/175, 0xaf}], 0x3, &(0x7f0000002a40)=""/245, 0xf5, 0x10}, 0x3}, {{&(0x7f0000002b40)=@in={0x2, 0x0, @rand_addr}, 0x80, &(0x7f0000003c40)=[{&(0x7f0000002bc0)=""/69, 0x45}, {&(0x7f0000002c40)=""/4096, 0x1000}], 0x2, 0x0, 0x0, 0x7}, 0x3ff}, {{&(0x7f0000003c80)=@ax25, 0x80, &(0x7f0000004000)=[{&(0x7f0000003d00)=""/77, 0x4d}, {&(0x7f0000003d80)=""/179, 0xb3}, {&(0x7f0000003e40)=""/192, 0xc0}, {&(0x7f0000003f00)=""/234, 0xea}], 0x4, &(0x7f0000004040)=""/23, 0x17, 0x735e}, 0x7}, {{0x0, 0x0, &(0x7f0000005740)=[{&(0x7f0000004080)=""/115, 0x73}, {&(0x7f0000004100)=""/203, 0xcb}, {&(0x7f0000004200)=""/229, 0xe5}, {&(0x7f0000004300)=""/4096, 0x1000}, {&(0x7f0000005300)=""/252, 0xfc}, {&(0x7f0000005400)=""/138, 0x8a}, {&(0x7f00000054c0)=""/139, 0x8b}, {&(0x7f0000005580)=""/189, 0xbd}, {&(0x7f0000005640)=""/63, 0x3f}, {&(0x7f0000005680)=""/156, 0x9c}], 0xa, &(0x7f0000005800)=""/32, 0x20, 0x1}, 0x25c}, {{0x0, 0x0, &(0x7f0000007d40)=[{&(0x7f0000005840)=""/107, 0x6b}, {&(0x7f00000058c0)=""/99, 0x63}, {&(0x7f0000005940)=""/157, 0x9d}, {&(0x7f0000005a00)=""/46, 0x2e}, {&(0x7f0000005a40)=""/191, 0xbf}, {&(0x7f0000005b00)=""/248, 0xf8}, {&(0x7f0000005c00)=""/46, 0x2e}, {&(0x7f0000005c40)=""/206, 0xce}, {&(0x7f0000005d40)=""/4096, 0x1000}, {&(0x7f0000006d40)=""/4096, 0x1000}], 0xa, 0x0, 0x0, 0x7}, 0x3}, {{&(0x7f0000007e00)=@un=@abs, 0x80, &(0x7f0000007ec0)=[{&(0x7f0000007e80)=""/23, 0x17}], 0x1, &(0x7f0000007f00)=""/44, 0x2c, 0x3ff}, 0x2}, {{0x0, 0x0, &(0x7f000000a2c0)=[{&(0x7f0000007f40)=""/40, 0x28}, {&(0x7f0000007f80)=""/171, 0xab}, {&(0x7f0000008040)=""/11, 0xb}, {&(0x7f0000008080)=""/44, 0x2c}, {&(0x7f00000080c0)=""/179, 0xb3}, {&(0x7f0000008180)=""/154, 0x9a}, {&(0x7f0000008240)=""/81, 0x51}, {&(0x7f00000082c0)=""/4096, 0x1000}, {&(0x7f00000092c0)=""/4096, 0x1000}], 0x9, &(0x7f000000a380)=""/151, 0x97, 0xffffffffffffff81}, 0x1}], 0x8, 0x40010100, &(0x7f000000a640)={0x77359400}) recvfrom$llc(r2, &(0x7f000000a680)=""/112, 0x70, 0x2141, 0x0, 0x0) r3 = epoll_create1(0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) listen(r4, 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000564000)={0x0, 0xfffffffffffffda9}, &(0x7f0000000040)=0xfeae) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r5 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r5, 0xc0145401, &(0x7f0000013000)) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r5, 0x40345410, &(0x7f0000000000)={0x0, 0x2}) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) readlinkat(r6, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/177, 0xb1) dup3(r3, r5, 0x0) dup3(r3, r1, 0x0) 15:55:35 executing program 6: clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000140)) getrandom(&(0x7f0000000680)=""/4096, 0x1000, 0x3) 15:55:35 executing program 3: r0 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) pipe2(&(0x7f0000000080), 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={"62726964676530fd0000740000012200", 0xfffffffffffffffd}) recvfrom$llc(0xffffffffffffffff, &(0x7f0000000140)=""/41, 0x29, 0x0, &(0x7f0000000180)={0x1a, 0x0, 0x0, 0xfff, 0xa73f, 0x0, @random="aee3723d8006"}, 0x10) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f00000000c0)=0x3) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001480), 0x0) 15:55:35 executing program 7: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) socketpair$unix(0x1, 0x40000000001, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = inotify_init1(0x0) fcntl$setown(r3, 0x8, 0xffffffffffffffff) fcntl$getownex(r3, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r4, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x111, 0x0) 15:55:35 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000180)={0x53, 0x0, 0x6, 0x0, @scatter={0x0, 0x21000, &(0x7f00000004c0)}, &(0x7f00000000c0)="43a2bc507b99", &(0x7f0000000600)=""/4096, 0x0, 0x0, 0x0, &(0x7f0000000080)}) 15:55:35 executing program 2: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x1e4, 0x0) 15:55:35 executing program 6: syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x39f, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x5, 0x80100) getegid() mkdir(&(0x7f0000000180)='./file1\x00', 0x10) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000540), 0x820, &(0x7f00000005c0)={[{@noblock_validity='noblock_validity'}, {@grpid='grpid'}, {@usrquota='usrquota'}, {@errors_continue='errors=continue'}, {@dioread_nolock='dioread_nolock'}, {@sb={'sb', 0x3d, 0x6}}]}) mkdir(&(0x7f00000001c0)='./file1\x00', 0x20) [ 963.916686] device bridge0 left promiscuous mode 15:55:35 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x17c, 0x0) 15:55:35 executing program 2: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x14e, 0x0) 15:55:35 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000180)={0x53, 0x0, 0x6, 0x0, @scatter={0x0, 0xe000, &(0x7f00000004c0)}, &(0x7f00000000c0)="43a2bc507b99", &(0x7f0000000600)=""/4096, 0x0, 0x0, 0x0, &(0x7f0000000080)}) 15:55:35 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0xae, 0x0) 15:55:35 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)) r2 = epoll_create1(0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00000002c0)={{0xa, 0x4e20, 0x7, @local, 0x2}, {0xa, 0x4e24, 0x7, @ipv4={[], [], @remote}, 0x43f9}, 0x3, [0xbe, 0x634, 0x4, 0x2, 0xffff, 0x9, 0x0, 0x401]}, 0x5c) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x2, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r3, 0x118, 0x1, &(0x7f0000000340)=0xeb2, 0x4) r4 = syz_open_dev$sndtimer(&(0x7f0000000480)='/dev/snd/timer\x00', 0x0, 0x501002) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f0000013000)) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x4000, 0x0) ioctl$VT_OPENQRY(r5, 0x5600, &(0x7f00000000c0)) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0x40345410, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x8000a0ffffffff}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000200)={r5, &(0x7f0000000100)="6a872606158a5b4fbb165f411f42639f337fb3f5faa5ecc3b3e7302ac8d2b8bd7c9701f810a04d9361f35f8be6b7195eccc6d317ecbbd4c2279384703ed93d0360d6f037fafa2d908800cc8a9c0bae9c1f3e45ac766cb4da273c04c5d470f079908088cc5f6de2bd74643014c132c2ee4300646ef59b927fd6ac69faf38675e5983f6b122e707a7520674f17e3c9515fdd19b611", &(0x7f00000001c0)=""/50}, 0x18) fdatasync(r1) dup3(r2, r4, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000380)={0x7, 0x401, 0x7, 0x1, 0x1, r1, 0x7f}, 0x2c) dup3(r2, r1, 0x0) 15:55:35 executing program 3: r0 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) pipe2(&(0x7f0000000080), 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={"62726964676530030000740000012200", 0xfffffffffffffffd}) recvfrom$llc(0xffffffffffffffff, &(0x7f0000000140)=""/41, 0x29, 0x0, &(0x7f0000000180)={0x1a, 0x0, 0x0, 0xfff, 0xa73f, 0x0, @random="aee3723d8006"}, 0x10) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f00000000c0)=0x3) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001480), 0x0) [ 964.262662] EXT4-fs (sda1): re-mounted. Opts: noblock_validity,grpid,usrquota,errors=continue,dioread_nolock,sb=0x0000000000000006,,errors=continue 15:55:36 executing program 2: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0xd4, 0x0) 15:55:36 executing program 2: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0xb6, 0x0) 15:55:36 executing program 7: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) socketpair$unix(0x1, 0x40000000001, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = inotify_init1(0x0) fcntl$setown(r3, 0x8, 0xffffffffffffffff) fcntl$getownex(r3, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r4, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x1ce, 0x0) 15:55:36 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000180)={0x53, 0x0, 0x6, 0x0, @scatter={0x0, 0x9000, &(0x7f00000004c0)}, &(0x7f00000000c0)="43a2bc507b99", &(0x7f0000000600)=""/4096, 0x0, 0x0, 0x0, &(0x7f0000000080)}) 15:55:36 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x14d, 0x0) 15:55:36 executing program 6: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x200000002, 0x70, 0x6, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x20}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) 15:55:36 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000080)=0xe45b) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000013000)) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0x40345410, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x8000a0ffffffff}) dup3(r2, r3, 0x0) dup3(r2, r1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) 15:55:36 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") munlock(&(0x7f0000011000/0x2000)=nil, 0x2000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000013000)) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0x40345410, &(0x7f0000000000)={0x0, 0x2}) dup3(r2, r3, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) dup3(r2, r1, 0x0) 15:55:36 executing program 3: r0 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) pipe2(&(0x7f0000000080), 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={"62726964676530004800740000012200", 0xfffffffffffffffd}) recvfrom$llc(0xffffffffffffffff, &(0x7f0000000140)=""/41, 0x29, 0x0, &(0x7f0000000180)={0x1a, 0x0, 0x0, 0xfff, 0xa73f, 0x0, @random="aee3723d8006"}, 0x10) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f00000000c0)=0x3) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001480), 0x0) [ 964.968319] device bridge0 entered promiscuous mode 15:55:36 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000180)={0x53, 0x0, 0x6, 0x0, @scatter={0x0, 0x14000, &(0x7f00000004c0)}, &(0x7f00000000c0)="43a2bc507b99", &(0x7f0000000600)=""/4096, 0x0, 0x0, 0x0, &(0x7f0000000080)}) 15:55:36 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x20e, 0x0) [ 965.029707] device bridge0 left promiscuous mode 15:55:36 executing program 2: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0xf3, 0x0) [ 965.091680] device bridge0 entered promiscuous mode 15:55:36 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x40080, 0x0) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) r3 = dup2(r0, r0) recvmsg$kcm(r3, &(0x7f0000000300)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/153, 0x99}, {&(0x7f00000001c0)=""/146, 0x92}], 0x2, 0x0, 0x0, 0xc901}, 0x140) r4 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r5 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r5, 0xc0145401, &(0x7f0000013000)) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r5, 0x40345410, &(0x7f0000000380)={0xffffffffffffffff, 0x2, 0x0, 0x8000a0ffffffff}) dup3(r4, r5, 0x0) dup3(r4, r2, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r3, 0x8040ae69, &(0x7f0000000340)={0x0, 0xffffffff, 0x5, 0x4, 0x6}) 15:55:36 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) openat$cgroup_type(r1, &(0x7f0000000080)='cgroup.type\x00', 0x2, 0x0) r3 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000013000)) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0x40345410, &(0x7f0000000000)={0x0, 0x2}) dup3(r2, r3, 0x0) dup3(r2, r1, 0x0) 15:55:36 executing program 3: r0 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) pipe2(&(0x7f0000000080), 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={"62726964676530025200740000012200", 0xfffffffffffffffd}) recvfrom$llc(0xffffffffffffffff, &(0x7f0000000140)=""/41, 0x29, 0x0, &(0x7f0000000180)={0x1a, 0x0, 0x0, 0xfff, 0xa73f, 0x0, @random="aee3723d8006"}, 0x10) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f00000000c0)=0x3) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001480), 0x0) 15:55:36 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000180)={0x53, 0x0, 0x6, 0x0, @scatter={0x0, 0x20038988, &(0x7f00000004c0)}, &(0x7f00000000c0)="43a2bc507b99", &(0x7f0000000600)=""/4096, 0x0, 0x0, 0x0, &(0x7f0000000080)}) 15:55:36 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000240)=""/246) r1 = memfd_create(&(0x7f0000000080)="73970ddb08df8c656c667b7070703070707031236d643573756d00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000ddff8), 0x102002700) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") read(0xffffffffffffffff, &(0x7f0000000400)=""/106, 0x6a) [ 965.326080] device bridge0 left promiscuous mode 15:55:37 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000013000/0x2000)=nil, 0x2000}, 0x1}) r3 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000013000)) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0x40345410, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x8000a0ffffffff}) dup3(r2, r3, 0x0) dup3(r2, r1, 0x0) 15:55:37 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0xe5, 0x0) 15:55:37 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000180)={0x53, 0x0, 0x6, 0x0, @scatter={0x0, 0x4000, &(0x7f00000004c0)}, &(0x7f00000000c0)="43a2bc507b99", &(0x7f0000000600)=""/4096, 0x0, 0x0, 0x0, &(0x7f0000000080)}) 15:55:37 executing program 2: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x28, 0x0) 15:55:37 executing program 6: syz_mount_image$f2fs(&(0x7f0000000040)='f2fs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, &(0x7f0000000380)={[{@disable_roll_forward='disable_roll_forward'}]}) 15:55:37 executing program 7: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) socketpair$unix(0x1, 0x40000000001, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = inotify_init1(0x0) fcntl$setown(r3, 0x8, 0xffffffffffffffff) fcntl$getownex(r3, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r4, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x1b1, 0x0) 15:55:37 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) syz_open_dev$mice(&(0x7f0000000b80)='/dev/input/mice\x00', 0x0, 0x2) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)) r2 = epoll_create1(0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000a40)='/dev/vcs#\x00', 0x3, 0x20000) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r3, 0x4010ae74, &(0x7f0000000a80)={0x100000001, 0x0, 0x3}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r4 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000ac0)={0x0, 0x100000001, 0x2, [0xa4, 0x1ff]}, &(0x7f0000000b00)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000b40)={r5, 0x7, 0x5}, 0x8) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f0000013000)) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0x40345410, &(0x7f0000000000)={0x0, 0x2}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$sock_inet_SIOCRTMSG(r6, 0x890d, &(0x7f0000000140)={0x800, {0x2, 0x4e21, @loopback}, {0x2, 0x4e23, @rand_addr=0x9}, {0x2, 0x4e21, @multicast2}, 0x88, 0x4, 0x100, 0x7, 0xffffffff, &(0x7f0000000100)='veth0_to_bridge\x00', 0xfff, 0x3, 0xfffffffffffffffa}) dup3(r2, r4, 0xfffffffffffffffe) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000080)={'ifb0\x00', {0x2, 0x4e23}}) r7 = dup3(r2, r1, 0x0) syz_init_net_socket$llc(0x1a, 0x2, 0x0) sendmsg$kcm(r7, &(0x7f0000000240)={&(0x7f00000001c0)=@llc={0x1a, 0x0, 0x41dc, 0x8, 0x0, 0x7fffffff, @broadcast}, 0x80, &(0x7f0000000800)=[{&(0x7f00000002c0)="c8e6ca0e65f0a43d41df46f92b39ad6cc79c9e5b1f36beb624d097bc82876df1b55862f3ab8ae7e25592607978eb6ae912a2a02c652333a63eef7a85062fb0d73f77a530a5944235bbde0b1a619b34d5eb36256c60", 0x55}, {&(0x7f0000000340)="d091e41c1133f252f3582e96bbbfcb1f47f90466e308ccdb2510801c0d7d9a6c8630dd9f06f9f70e8906295356b39d938bfc1df6bd233b77c385ecc3ea86d1a34c14c07b7c86617bb19ef7adf8217e61639f6e33c63182b986f0d3a2e69514232606afabd1160969b4d603364a18d0b57f478095d853e123caa5688d2bea93e4a0f2ecfc77f7883e67a147704120fb16e2234dd005bd45f1a18a6ca3409c113974c9a507063728de1d8379af861abf98b40fb3fa16dda9adb9c9b7568f9a506946bc8ae11ebd517a2f0ac823", 0xfffffffffffffe7e}, {&(0x7f0000000440)="ab0aab005f97646a78818181448a570079edec248cade29ea04dade7067eba8e89795e8edb0089c66fb9f782ad5bd2103a0cb9118ae902dd92f92bd8916a729b7e6620d255fac722556b0cca49cc12", 0x4f}, {&(0x7f00000004c0)="dbb52492ddfeca11bd5d225bd218e3e88d7f53d9ffaabc49422742cf68295768f4d872b095ee9c1c9461d77590d7766806edfc97c508a7538cfb39ec7da5ab40210ab7c288a7541ed3072470a6dae25e506ec8590c2aa4ff067544b1c35e626fb9aaf60b533159caf200f448d779dbffc5f797461facda094ee6102de294589a40dbac3bed32fcafaec415200ca1e00573613b5e3478587e88ac789ab1370ccc9ceb3a12af37d58a431ae3fd5cfb4608a62f986a3c1e710aaf5b8c2728c4dc42fc4d26fb4e10895f635e440a25e8ccf1c6219c926d0749c3ce1cabf6775a6e372ef1a3aeaadf8e558305e89eff0f511952b3", 0xf2}, {&(0x7f00000005c0)="6fa52f9786f7c82929c04efedd55dc68b9d7aece0076d3b3f4127752552d10fcc7106cb1eac3468e7856d3621286828ad6ea33ee73ccd7129ee435740e3a0ee46bd9d24101c1970c5ca8084d22fe308a18fb008223b7f9b89ceda44587eebf8e64cc649fef14a20b1261123cef75c2511ab3aa2859ccf84e57ea5f8daf671a47cbf5dfb7b5eb7a197bc6efc041741da89a5d7801fbde", 0x96}, {&(0x7f0000000680)="f8f80874a2debda6b9ec8251abaa352fc8e6b41f3251689e2d2e81bef7906a66b7544c31c48ef4d2027af2d145ce91419c39f5a2a790f27a861352209cad233ea7ff8f", 0x43}, {&(0x7f0000000700)="403fb114cc079fe11c5f5d9696ce28d3bb4c25cd3c7da3c5b50f0f7eeb280781575798580cda9482ee69560ea434d1fb15109eaff7bae6ab18d4336b4e5e74ba46e03a5930128acdd32de2ff9bde0210af9c14be54b7697ed517f2b5613d131049f990e1b69ccf9ee74caa9e47fef83ceb776404aad36c34338bc3c9daa21dc652e08307cacbefc9b69d8ec85a6a1accbd59758ac2c24ae7baeffaef928fc9746c0d63f6d16b293521a6c0df380060fd08e3e889408f2a7b5190e3ccdcbdd83a2550ede9743ae85cd756841903bf362b8512c48cf3a7c15185178e18557c793e7c0c9d33", 0xe4}], 0x7, &(0x7f0000000880)=[{0x28, 0x0, 0x1, "c04e9df47be6191d476c4162308ce9c63ccd84d4fa634d7e"}, {0x38, 0x11d, 0x3c, "ab82fc64d0f7d22d5c4b13caad79b41754fdc2dbab69253bb7b92de2dc72f0d8f17e3572fc3e3d9f"}, {0x40, 0x11d, 0x8001, "b97559c2cad03f9eb7751cb0b6a01ea92137717018f860e2db00aee0d9444f21a605ecbdefd84e13e79e3bcfad3966fd"}, {0xa0, 0x117, 0x5, "a29c955ef3d9c1a6307e85802a8f5208409fa3bec815e01e877a1793cec526748508d86011c25d011911534b5741526a9d433bd306dc34ee720e4568e1b52a8b022637d7f99830efdbed635220506f0d2b33a1f8c4fbcaa1f27fc48f5177637b084acc64e72aca08ca3ecb5930b7c68c70bdbe12da2b6420655d83e4b52d54aa666133980d5b01a3a5a9"}, {0x50, 0x108, 0x400, "75e25b7d1bc6e5d02972b1848c5ddb4ae219f02a2495fa79424c6b714582bab41628dd2eb3308abba8d4adb8be69321b6e679fe5cd92899f9a6e"}], 0x190, 0x8010}, 0x80) 15:55:37 executing program 3: r0 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) pipe2(&(0x7f0000000080), 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={"62726964676530000500740000012200", 0xfffffffffffffffd}) recvfrom$llc(0xffffffffffffffff, &(0x7f0000000140)=""/41, 0x29, 0x0, &(0x7f0000000180)={0x1a, 0x0, 0x0, 0xfff, 0xa73f, 0x0, @random="aee3723d8006"}, 0x10) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f00000000c0)=0x3) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001480), 0x0) [ 965.789454] device bridge0 entered promiscuous mode [ 965.817561] F2FS-fs (loop6): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 965.824715] F2FS-fs (loop6): Can't find valid F2FS filesystem in 1th superblock [ 965.843077] device bridge0 left promiscuous mode 15:55:37 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0xba, 0x0) [ 965.885393] device bridge0 entered promiscuous mode 15:55:37 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x101080, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00000000c0)={0x20000012}) r3 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r4 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f0000013000)) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0x40345410, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x8000a0ffffffff}) dup3(r3, r4, 0x0) dup3(r3, r1, 0x0) 15:55:37 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000180)={0x53, 0x0, 0x6, 0x0, @scatter={0x0, 0x1d000, &(0x7f00000004c0)}, &(0x7f00000000c0)="43a2bc507b99", &(0x7f0000000600)=""/4096, 0x0, 0x0, 0x0, &(0x7f0000000080)}) 15:55:37 executing program 2: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x125, 0x0) [ 965.930208] attempt to access beyond end of device [ 965.935278] loop6: rw=12288, want=8200, limit=20 15:55:37 executing program 3: r0 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) pipe2(&(0x7f0000000080), 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={"6272696467653000000ec00000012200", 0xfffffffffffffffd}) recvfrom$llc(0xffffffffffffffff, &(0x7f0000000140)=""/41, 0x29, 0x0, &(0x7f0000000180)={0x1a, 0x0, 0x0, 0xfff, 0xa73f, 0x0, @random="aee3723d8006"}, 0x10) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f00000000c0)=0x3) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001480), 0x0) [ 965.991940] attempt to access beyond end of device [ 965.997044] loop6: rw=12288, want=12296, limit=20 15:55:37 executing program 0: getuid() r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x11) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000100)={{&(0x7f0000010000/0x3000)=nil, 0x3000}, 0x1}) ioctl$RTC_AIE_ON(r2, 0x7001) r3 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000013000)) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0x40345410, &(0x7f0000000000)={0x0, 0x2}) dup3(r2, r3, 0x0) dup3(r2, r1, 0x0) [ 966.047785] F2FS-fs (loop6): Failed to get valid F2FS checkpoint 15:55:37 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0xf3, 0x0) [ 966.103019] F2FS-fs (loop6): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 966.110210] F2FS-fs (loop6): Can't find valid F2FS filesystem in 1th superblock [ 966.133777] device bridge0 left promiscuous mode 15:55:37 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000013000)={0xffffffffffffffff, 0x0, 0x0, 0x4}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0x40345410, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x8000a0ffffffff}) dup3(r2, r3, 0x0) dup3(r2, r1, 0x0) 15:55:37 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000180)={0x53, 0x0, 0x6, 0x0, @scatter={0x0, 0xfffffff, &(0x7f00000004c0)}, &(0x7f00000000c0)="43a2bc507b99", &(0x7f0000000600)=""/4096, 0x0, 0x0, 0x0, &(0x7f0000000080)}) [ 966.180681] device bridge0 entered promiscuous mode [ 966.187268] attempt to access beyond end of device [ 966.192318] loop6: rw=12288, want=8200, limit=20 [ 966.229034] attempt to access beyond end of device [ 966.234168] loop6: rw=12288, want=12296, limit=20 [ 966.258659] __report_access: 53 callbacks suppressed [ 966.258673] ptrace attach of "/root/syz-executor4"[4741] was attempted by "/root/syz-executor4"[6045] [ 966.259124] device bridge0 left promiscuous mode [ 966.288961] F2FS-fs (loop6): Failed to get valid F2FS checkpoint [ 966.307523] ptrace attach of "/root/syz-executor4"[4741] was attempted by "/root/syz-executor4"[6050] [ 966.374067] F2FS-fs (loop6): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 966.381354] F2FS-fs (loop6): Can't find valid F2FS filesystem in 1th superblock [ 966.510250] attempt to access beyond end of device [ 966.515307] loop6: rw=12288, want=8200, limit=20 [ 966.548663] attempt to access beyond end of device [ 966.553736] loop6: rw=12288, want=12296, limit=20 [ 966.576892] F2FS-fs (loop6): Failed to get valid F2FS checkpoint [ 966.585498] ptrace attach of "/root/syz-executor7"[4737] was attempted by "/root/syz-executor7"[6060] [ 966.595790] F2FS-fs (loop6): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 966.603584] attempt to access beyond end of device [ 966.608629] loop6: rw=12288, want=8200, limit=20 [ 966.621163] attempt to access beyond end of device [ 966.626201] loop6: rw=12288, want=12296, limit=20 [ 966.676783] ptrace attach of "/root/syz-executor7"[4737] was attempted by "/root/syz-executor7"[6063] 15:55:38 executing program 2: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x36, 0x0) 15:55:38 executing program 7: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) socketpair$unix(0x1, 0x40000000001, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = inotify_init1(0x0) fcntl$setown(r3, 0x8, 0xffffffffffffffff) fcntl$getownex(r3, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r4, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x15a, 0x0) 15:55:38 executing program 3: r0 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) pipe2(&(0x7f0000000080), 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={"627269646765306c0000740000012200", 0xfffffffffffffffd}) recvfrom$llc(0xffffffffffffffff, &(0x7f0000000140)=""/41, 0x29, 0x0, &(0x7f0000000180)={0x1a, 0x0, 0x0, 0xfff, 0xa73f, 0x0, @random="aee3723d8006"}, 0x10) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f00000000c0)=0x3) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001480), 0x0) 15:55:38 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000180)={0x53, 0x0, 0x6, 0x0, @scatter={0x0, 0x38000, &(0x7f00000004c0)}, &(0x7f00000000c0)="43a2bc507b99", &(0x7f0000000600)=""/4096, 0x0, 0x0, 0x0, &(0x7f0000000080)}) 15:55:38 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = syz_open_dev$usb(&(0x7f0000000100)='/dev/bus/usb/00#/00#\x00', 0x80000000005, 0x1) poll(&(0x7f0000000000)=[{r1, 0x4120}, {r1}], 0x2, 0x2000000000000) 15:55:38 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0xd8, 0x0) 15:55:38 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) clone(0x802102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) r2 = getpid() ioctl$SIOCSIFMTU(0xffffffffffffffff, 0x8922, &(0x7f00000000c0)={'bcsh0\x00'}) sched_setscheduler(r2, 0x5, &(0x7f0000000140)) ioctl$sock_SIOCETHTOOL(r1, 0x89f3, &(0x7f0000000080)={'sit0\x00', &(0x7f00000000c0)=ANY=[]}) 15:55:38 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x200040, 0x0) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f00000000c0)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x15}}, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x0, {0x2, 0x4e20}, 'bridge0\x00'}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)) r3 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r4 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f0000013000)) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0x40345410, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x8000a0ffffffff}) dup3(r3, r4, 0x0) dup3(r3, r1, 0x0) [ 966.855016] ptrace attach of "/root/syz-executor4"[4741] was attempted by "/root/syz-executor4"[6071] 15:55:38 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000013000)) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0505405, &(0x7f0000000080)={0x3}) dup3(r2, 0xffffffffffffffff, 0x0) dup3(r2, r1, 0x0) [ 966.898317] ptrace attach of "/root/syz-executor2"[4736] was attempted by "/root/syz-executor2"[6072] 15:55:38 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) clone(0x802102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) getpgid(0xffffffffffffffff) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000200)) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000001c0)={'ip6tnl0\x00', &(0x7f0000000340)=@ethtool_drvinfo={0x8, "2c3204a2e226bdda8d027e077b7a708246153e9ff94844179ae96e21e4901162", "1a70491ef49a9a48447cfb0b94c66c0c5e4b737c97673eb8d284ff7faf4a2929", "14b893dccea839b0431c2081d1678608c24048041a42371ef50532ab17e5ea8e", "500a408caa41fe46ad6c67a2415e19b9f085b86c59f0bf627f6404477d4d4e28", "86f18f5231320670c9df3f7f195684d78174caf6529c9eb7f2f0f6d8a8a37cc9", "ad276e2cb6208d92b9b237e9"}}) pipe2(&(0x7f0000000140), 0x0) ioctl$sock_ifreq(r0, 0x0, &(0x7f0000000240)={'ip6gre0\x00', @ifru_addrs=@can}) [ 966.941272] ptrace attach of "/root/syz-executor4"[4741] was attempted by "/root/syz-executor4"[6088] [ 966.972188] ptrace attach of "/root/syz-executor2"[4736] was attempted by "/root/syz-executor2"[6087] 15:55:38 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000180)={0x53, 0x0, 0x6, 0x0, @scatter={0x0, 0x30000, &(0x7f00000004c0)}, &(0x7f00000000c0)="43a2bc507b99", &(0x7f0000000600)=""/4096, 0x0, 0x0, 0x0, &(0x7f0000000080)}) 15:55:38 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x16, 0x0) 15:55:38 executing program 2: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x33, 0x0) 15:55:38 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000013000)) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0x40345410, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x8000a0ffffffff}) dup3(r2, r3, 0x0) r4 = dup3(r2, r1, 0x0) sendmsg$nl_route(r4, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x48400}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_getroute={0x1c, 0x1a, 0xc20, 0x70bd2b, 0x25dfdbfd, {0x2, 0x80, 0x0, 0x0, 0xfc, 0x3, 0xfd, 0x3, 0x1900}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4004080}, 0x40040) [ 967.384683] ptrace attach of "/root/syz-executor2"[4736] was attempted by "/root/syz-executor2"[6110] 15:55:39 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x5, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000180), &(0x7f00000001c0)=0x8) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000040)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r2 = creat(&(0x7f0000000240)='./file0/file0\x00', 0x0) ioctl$KVM_GET_REGS(r2, 0x40047211, &(0x7f00000002c0)) ioctl$EXT4_IOC_RESIZE_FS(r1, 0x40086610, &(0x7f0000000480)=0x27b) 15:55:39 executing program 3: r0 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) pipe2(&(0x7f0000000080), 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={"62726964676530080000740000012200", 0xfffffffffffffffd}) recvfrom$llc(0xffffffffffffffff, &(0x7f0000000140)=""/41, 0x29, 0x0, &(0x7f0000000180)={0x1a, 0x0, 0x0, 0xfff, 0xa73f, 0x0, @random="aee3723d8006"}, 0x10) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f00000000c0)=0x3) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001480), 0x0) [ 967.437673] ptrace attach of "/root/syz-executor4"[4741] was attempted by "/root/syz-executor4"[6114] 15:55:39 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000180)={0x53, 0x0, 0x6, 0x0, @scatter={0x0, 0x36000, &(0x7f00000004c0)}, &(0x7f00000000c0)="43a2bc507b99", &(0x7f0000000600)=""/4096, 0x0, 0x0, 0x0, &(0x7f0000000080)}) 15:55:39 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000440)='/dev/ptmx\x00', 0x0, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, &(0x7f0000000080), 0xffffffffffffffff) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000040)) ioctl$TIOCSPGRP(r0, 0x40045436, &(0x7f00000000c0)) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, 0x0, 0x0, &(0x7f0000000140)=""/64) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000280)) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00') syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x0, 0x101800) creat(&(0x7f00000001c0)='./file0\x00', 0x2) r4 = openat$null(0xffffffffffffff9c, &(0x7f0000000200)='/dev/null\x00', 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) r5 = syz_open_dev$vcsa(&(0x7f0000000240)='/dev/vcsa#\x00', 0xa46, 0x140) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000340)='/dev/hwrng\x00', 0x0, 0x0) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000480)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x44, r3, 0x104, 0x70bd2c, 0x25dfdbfc, {}, [@NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x24, 0x7, [{0x8}, {0x8, 0x1, r4}, {0x8, 0x1, r5}, {0x8, 0x1, r6}]}]}, 0x44}}, 0x0) 15:55:39 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000013000)) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0x40345410, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x8000a0ffffffff}) r4 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x8, 0x80) openat$cgroup_ro(r4, &(0x7f00000000c0)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) dup3(r2, r3, 0x0) dup3(r2, r1, 0x0) 15:55:39 executing program 2: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0xa6, 0x0) 15:55:39 executing program 7: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) socketpair$unix(0x1, 0x40000000001, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = inotify_init1(0x0) fcntl$setown(r3, 0x8, 0xffffffffffffffff) fcntl$getownex(r3, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r4, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x6e, 0x0) 15:55:39 executing program 3: r0 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) pipe2(&(0x7f0000000080), 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={"62726964676530000300740000012200", 0xfffffffffffffffd}) recvfrom$llc(0xffffffffffffffff, &(0x7f0000000140)=""/41, 0x29, 0x0, &(0x7f0000000180)={0x1a, 0x0, 0x0, 0xfff, 0xa73f, 0x0, @random="aee3723d8006"}, 0x10) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f00000000c0)=0x3) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001480), 0x0) 15:55:39 executing program 0: r0 = syz_open_dev$usb(&(0x7f0000000100)='/dev/bus/usb/00#/00#\x00', 0x80000000005, 0x1) ioctl$FS_IOC_FSGETXATTR(r0, 0x80045515, &(0x7f00000001c0)) 15:55:39 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x1f9, 0x0) [ 967.953965] device bridge0 entered promiscuous mode 15:55:39 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000180)={0x53, 0x0, 0x6, 0x0, @scatter={0x0, 0x33000, &(0x7f00000004c0)}, &(0x7f00000000c0)="43a2bc507b99", &(0x7f0000000600)=""/4096, 0x0, 0x0, 0x0, &(0x7f0000000080)}) 15:55:39 executing program 2: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x158, 0x0) [ 968.021648] device bridge0 left promiscuous mode 15:55:39 executing program 0: r0 = syz_open_dev$usb(&(0x7f0000000100)='/dev/bus/usb/00#/00#\x00', 0x80000000005, 0x1) ioctl$FS_IOC_FSGETXATTR(r0, 0x80045505, &(0x7f00000001c0)={0x300}) 15:55:39 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000440)='/dev/ptmx\x00', 0x0, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, &(0x7f0000000080), 0xffffffffffffffff) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000040)) ioctl$TIOCSPGRP(r0, 0x40045436, &(0x7f00000000c0)) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, 0x0, 0x0, &(0x7f0000000140)=""/64) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000280)) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00') syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x0, 0x101800) creat(&(0x7f00000001c0)='./file0\x00', 0x2) r4 = openat$null(0xffffffffffffff9c, &(0x7f0000000200)='/dev/null\x00', 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) r5 = syz_open_dev$vcsa(&(0x7f0000000240)='/dev/vcsa#\x00', 0xa46, 0x140) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000340)='/dev/hwrng\x00', 0x0, 0x0) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000480)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x44, r3, 0x104, 0x70bd2c, 0x25dfdbfc, {}, [@NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x24, 0x7, [{0x8}, {0x8, 0x1, r4}, {0x8, 0x1, r5}, {0x8, 0x1, r6}]}]}, 0x44}}, 0x0) 15:55:39 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x19c, 0x0) 15:55:39 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x4, 0x2000) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f00000000c0)={0x4, 0x8000}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) r3 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r4 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f0000013000)) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0x40345410, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x8000a0ffffffff}) dup3(r3, r4, 0x0) dup3(r3, r2, 0x0) [ 968.098496] device bridge0 entered promiscuous mode [ 968.183156] usb usb3: usbfs: interface 0 claimed by hub while 'syz-executor0' sets config #768 15:55:39 executing program 3: r0 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) pipe2(&(0x7f0000000080), 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={"62726964676530006c00740000012200", 0xfffffffffffffffd}) recvfrom$llc(0xffffffffffffffff, &(0x7f0000000140)=""/41, 0x29, 0x0, &(0x7f0000000180)={0x1a, 0x0, 0x0, 0xfff, 0xa73f, 0x0, @random="aee3723d8006"}, 0x10) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f00000000c0)=0x3) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001480), 0x0) 15:55:39 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000180)={0x53, 0x0, 0x6, 0x0, @scatter={0x0, 0x1f000, &(0x7f00000004c0)}, &(0x7f00000000c0)="43a2bc507b99", &(0x7f0000000600)=""/4096, 0x0, 0x0, 0x0, &(0x7f0000000080)}) 15:55:39 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000440)='/dev/ptmx\x00', 0x0, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, &(0x7f0000000080), 0xffffffffffffffff) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000040)) ioctl$TIOCSPGRP(r0, 0x40045436, &(0x7f00000000c0)) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, 0x0, 0x0, &(0x7f0000000140)=""/64) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000280)) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00') syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x0, 0x101800) creat(&(0x7f00000001c0)='./file0\x00', 0x2) r4 = openat$null(0xffffffffffffff9c, &(0x7f0000000200)='/dev/null\x00', 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) r5 = syz_open_dev$vcsa(&(0x7f0000000240)='/dev/vcsa#\x00', 0xa46, 0x140) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000340)='/dev/hwrng\x00', 0x0, 0x0) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000480)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x44, r3, 0x104, 0x70bd2c, 0x25dfdbfc, {}, [@NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x24, 0x7, [{0x8}, {0x8, 0x1, r4}, {0x8, 0x1, r5}, {0x8, 0x1, r6}]}]}, 0x44}}, 0x0) 15:55:39 executing program 2: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0xca, 0x0) 15:55:39 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0xd9, 0x0) 15:55:40 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000000c0)="c744240006000000c744240200000080c7442406000000000f01142466b8c2008ec80f070f0f369a0f2002674669f9c12c000026660f38157e0f660f0dbead00000066baf80cb8bcecb281ef66bafc0cb80b000000ef0f20d835080000000f22d8", 0x61}], 0x1, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_NMI(r2, 0xae9a) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000027000/0x18000)=nil, &(0x7f0000000140)=[@textreal={0x8, &(0x7f0000000240)="0f21abd9f6b8fc0d8ec03e0cfcd8fa2e3e0f00d9baf80c66b89c39008866efbafc0c66b80a5e000066efbaf80c66b884929d8f66efbafc0c66b8e100000066eff2f30f19809988260f06", 0x4a}], 0x1, 0x0, &(0x7f00000001c0), 0x0) add_key(&(0x7f0000000000)='cifs.idmap\x00', &(0x7f0000000080), &(0x7f00000002c0), 0x0, 0xfffffffffffffffd) ioctl$KVM_RUN(r2, 0xae80, 0x0) 15:55:40 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000340)='/dev/input/event#\x00', 0x1, 0x40801) writev(r0, &(0x7f0000000840)=[{&(0x7f0000000380)="ea066b8053fdde7fea946cf03569e5286d061adf9f508476436e38dc77979ad52172cd22beb2014dbcb256140057714c356906bb9a63e8e8fe6493ee0ac8319ecfaebfbf7f4ee41345f37055f7f90d236dba2fb01e361e26fcbea6d7507873eb3cb9b2e33f7897bde44277b1f01d48d183ec8c1bbc27e1fc196a943f03a5cf94701b20fe25e5798c031bcc2a8d60031c8f6bd7c686f2deb54b11ae110766092c99951b433674e5a2d12257a5fb5ca9c482877785694f3313fb2b00391e686d4c7512fc7ddbc294f58b055d00b5f9c3663561aaa3b507d6b6a6213c60c52be55596f544", 0xe3}, {&(0x7f0000000480)="ef21fbdfa0121ed0839c907beb5de4e2bbafe31a77b82011", 0x18}, {&(0x7f00000004c0)="852f7c5725afd3a5ff8269c82fd9776f38f74f481387e6b7c19a5f2d8bb2a4e0a8a6f1d8aba326321e10e7443bf1f35ebaf85ac9f578c164e81b33cd72a05201e6442a7ad17c252637d07297c1435fdd989425c880fcc9a5c983c764ef74e42529501fbe6be1217b1ae29c45024c9c19e9118db32ba1765e427d74b3ed69e65378b7ea04c9dffea857cfc66a243bd4b3b31c4c91c5f08361e7df769caf61c48cbf39e4dc75863c", 0xa7}, {&(0x7f0000000580)="2df2e581dd4c48d90742bab44520be0e9a52d1b307250936d7d0c8f38aa1d3616e29c9d4955d4c3de16dfe1aa12268af4338218203833e51dd97206e1c020600a8862cd80a18656438eef6ed71964917b46c09de23f3587dc1287353f04c08fbe584e3b231fd354cf655aac0aca6f8965be44e66ebb564e3b8f62ed9caea012c48137ec409664f3d539e745083168111e8e6e5eeba95a0c132b0ab427d8716915f8aed8c3aba64612d5c0604785251ac2c6afea42e654918e722a700e75d12bab9314917e2eb4008f06f43e1248fb4", 0xcf}, {&(0x7f0000000680)="dfd86d0fe70ccf3fb4785e28b4567dcc24399e4f5933524dedb1de633c45d98e9bc30b8272739b9a75d93677d23cd76fa9d2ce", 0x33}, {&(0x7f00000006c0)}, {&(0x7f0000000700)="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", 0xfb}, {&(0x7f0000000800)="1c973e7f00fb9aa1c7e38ef8f7cfdb2dc3fd1c189ddda5dd22f202eaa7a78cdf44214fd6db050c23ec2281f6afac9b29bcdeb16d63c4fc7d8a50cd", 0x3b}], 0x8) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0xa7c1e9c5b5f335f6) ioctl$TUNSETPERSIST(r3, 0x400454cb, 0x0) fcntl$setflags(r2, 0x2, 0x1) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) r5 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r6 = openat$cgroup_ro(r5, &(0x7f00000000c0)='pids.events\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000140)={'team0\x00', 0x0}) sendmsg$nl_route_sched(r6, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40000048}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@gettfilter={0x2c, 0x2e, 0x602, 0x70bd2d, 0x25dfdbff, {0x0, r7, {0x6, 0xffff}, {0xffff}, {0xfff2, 0x10}}, [{0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20040000}, 0x4000041) r8 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r8, 0xc0145401, &(0x7f0000013000)) ioctl$EVIOCGABS2F(r4, 0x8018456f, &(0x7f00000002c0)=""/65) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r8, 0x40345410, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x8000a0ffffffff}) dup3(r5, r8, 0x0) socketpair$inet6(0xa, 0x7, 0x6, &(0x7f0000000080)) dup3(r5, r2, 0x0) [ 968.606674] device bridge0 left promiscuous mode [ 968.667125] device bridge0 entered promiscuous mode 15:55:40 executing program 2: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0xf8, 0x0) [ 968.779652] device bridge0 left promiscuous mode 15:55:40 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x87, 0x0) 15:55:41 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x19b, 0x0) 15:55:41 executing program 3: r0 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) pipe2(&(0x7f0000000080), 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={"62726964676530020000740000012200", 0xfffffffffffffffd}) recvfrom$llc(0xffffffffffffffff, &(0x7f0000000140)=""/41, 0x29, 0x0, &(0x7f0000000180)={0x1a, 0x0, 0x0, 0xfff, 0xa73f, 0x0, @random="aee3723d8006"}, 0x10) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f00000000c0)=0x3) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001480), 0x0) 15:55:41 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000440)='/dev/ptmx\x00', 0x0, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, &(0x7f0000000080), 0xffffffffffffffff) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000040)) ioctl$TIOCSPGRP(r0, 0x40045436, &(0x7f00000000c0)) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, 0x0, 0x0, &(0x7f0000000140)=""/64) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000280)) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00') syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x0, 0x101800) creat(&(0x7f00000001c0)='./file0\x00', 0x2) r4 = openat$null(0xffffffffffffff9c, &(0x7f0000000200)='/dev/null\x00', 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) r5 = syz_open_dev$vcsa(&(0x7f0000000240)='/dev/vcsa#\x00', 0xa46, 0x140) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000340)='/dev/hwrng\x00', 0x0, 0x0) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000480)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x44, r3, 0x104, 0x70bd2c, 0x25dfdbfc, {}, [@NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x24, 0x7, [{0x8}, {0x8, 0x1, r4}, {0x8, 0x1, r5}, {0x8, 0x1, r6}]}]}, 0x44}}, 0x0) 15:55:41 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000180)={0x53, 0x0, 0x6, 0x0, @scatter={0x0, 0x19000, &(0x7f00000004c0)}, &(0x7f00000000c0)="43a2bc507b99", &(0x7f0000000600)=""/4096, 0x0, 0x0, 0x0, &(0x7f0000000080)}) 15:55:41 executing program 2: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x85, 0x0) 15:55:41 executing program 7: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) socketpair$unix(0x1, 0x40000000001, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = inotify_init1(0x0) fcntl$setown(r3, 0x8, 0xffffffffffffffff) fcntl$getownex(r3, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r4, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0xe1, 0x0) 15:55:41 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0xa}) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000013000)) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0x40345410, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x8000a0ffffffff}) dup3(r2, r0, 0x0) dup3(r2, r1, 0x0) 15:55:42 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000440)='/dev/ptmx\x00', 0x0, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, &(0x7f0000000080), 0xffffffffffffffff) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000040)) ioctl$TIOCSPGRP(r0, 0x40045436, &(0x7f00000000c0)) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, 0x0, 0x0, &(0x7f0000000140)=""/64) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000280)) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00') syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x0, 0x101800) creat(&(0x7f00000001c0)='./file0\x00', 0x2) openat$null(0xffffffffffffff9c, &(0x7f0000000200)='/dev/null\x00', 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) syz_open_dev$vcsa(&(0x7f0000000240)='/dev/vcsa#\x00', 0xa46, 0x140) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000340)='/dev/hwrng\x00', 0x0, 0x0) 15:55:42 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x1f5, 0x0) 15:55:42 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000180)={0x53, 0x0, 0x6, 0x0, @scatter={0x0, 0x17000, &(0x7f00000004c0)}, &(0x7f00000000c0)="43a2bc507b99", &(0x7f0000000600)=""/4096, 0x0, 0x0, 0x0, &(0x7f0000000080)}) 15:55:42 executing program 2: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0xfd, 0x0) 15:55:42 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="153f6234488dd25d766070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1000000, 0x48110, r0, 0xfffffffffffffffc) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)) sync() r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000013000)) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0x40345410, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x8000a0ffffffff}) dup3(r2, r3, 0x0) write$FUSE_NOTIFY_POLL(r1, &(0x7f0000000080)={0x18, 0x1, 0x0, {0xe5}}, 0x18) dup3(r2, r1, 0x0) 15:55:42 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) clone(0x802102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000140)) ioctl$sock_SIOCETHTOOL(r0, 0x89f3, &(0x7f0000000080)={'sit0\x00', &(0x7f00000000c0)=ANY=[]}) 15:55:42 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x1c2, 0x0) 15:55:42 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000440)='/dev/ptmx\x00', 0x0, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, &(0x7f0000000080), 0xffffffffffffffff) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000040)) ioctl$TIOCSPGRP(r0, 0x40045436, &(0x7f00000000c0)) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, 0x0, 0x0, &(0x7f0000000140)=""/64) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000280)) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00') syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x0, 0x101800) creat(&(0x7f00000001c0)='./file0\x00', 0x2) openat$null(0xffffffffffffff9c, &(0x7f0000000200)='/dev/null\x00', 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) syz_open_dev$vcsa(&(0x7f0000000240)='/dev/vcsa#\x00', 0xa46, 0x140) 15:55:42 executing program 0: syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x0, 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000540), 0x820, &(0x7f00000005c0)) 15:55:42 executing program 3: r0 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) pipe2(&(0x7f0000000080), 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={"627269646765307a0000740000012200", 0xfffffffffffffffd}) recvfrom$llc(0xffffffffffffffff, &(0x7f0000000140)=""/41, 0x29, 0x0, &(0x7f0000000180)={0x1a, 0x0, 0x0, 0xfff, 0xa73f, 0x0, @random="aee3723d8006"}, 0x10) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f00000000c0)=0x3) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001480), 0x0) 15:55:42 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000180)={0x53, 0x0, 0x6, 0x0, @scatter={0x0, 0x26000, &(0x7f00000004c0)}, &(0x7f00000000c0)="43a2bc507b99", &(0x7f0000000600)=""/4096, 0x0, 0x0, 0x0, &(0x7f0000000080)}) 15:55:42 executing program 2: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x31, 0x0) [ 971.259796] __report_access: 30 callbacks suppressed [ 971.265126] ptrace attach of "/root/syz-executor4"[4741] was attempted by "/root/syz-executor4"[6295] 15:55:42 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000180)={0x53, 0x0, 0x6, 0x0, @scatter={0x0, 0x5000, &(0x7f00000004c0)}, &(0x7f00000000c0)="43a2bc507b99", &(0x7f0000000600)=""/4096, 0x0, 0x0, 0x0, &(0x7f0000000080)}) 15:55:43 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x10a, 0x0) 15:55:43 executing program 5: r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) write$cgroup_type(r0, &(0x7f0000000000)='threaded\x00', 0x1000000e8) fcntl$setstatus(r0, 0x4, 0x4000) io_setup(0x5, &(0x7f0000000140)=0x0) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) [ 971.685533] ptrace attach of "/root/syz-executor4"[4741] was attempted by "/root/syz-executor4"[6311] [ 971.704284] ptrace attach of "/root/syz-executor2"[4736] was attempted by "/root/syz-executor2"[6307] [ 971.775414] ptrace attach of "/root/syz-executor4"[4741] was attempted by "/root/syz-executor4"[6314] [ 971.800170] ptrace attach of "/root/syz-executor2"[4736] was attempted by "/root/syz-executor2"[6316] [ 972.587589] ptrace attach of "/root/syz-executor7"[4737] was attempted by "/root/syz-executor7"[6325] 15:55:44 executing program 0: syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x0, 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000540), 0x820, &(0x7f00000005c0)) 15:55:44 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000440)='/dev/ptmx\x00', 0x0, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, &(0x7f0000000080), 0xffffffffffffffff) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000040)) ioctl$TIOCSPGRP(r0, 0x40045436, &(0x7f00000000c0)) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, 0x0, 0x0, &(0x7f0000000140)=""/64) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000280)) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00') syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x0, 0x101800) creat(&(0x7f00000001c0)='./file0\x00', 0x2) openat$null(0xffffffffffffff9c, &(0x7f0000000200)='/dev/null\x00', 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) 15:55:44 executing program 3: r0 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) pipe2(&(0x7f0000000080), 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={"62726964676530060000740000012200", 0xfffffffffffffffd}) recvfrom$llc(0xffffffffffffffff, &(0x7f0000000140)=""/41, 0x29, 0x0, &(0x7f0000000180)={0x1a, 0x0, 0x0, 0xfff, 0xa73f, 0x0, @random="aee3723d8006"}, 0x10) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f00000000c0)=0x3) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001480), 0x0) 15:55:44 executing program 2: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x1ee, 0x0) 15:55:44 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x14, 0x0) 15:55:44 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000180)={0x53, 0x0, 0x6, 0x0, @scatter={0x0, 0x35000, &(0x7f00000004c0)}, &(0x7f00000000c0)="43a2bc507b99", &(0x7f0000000600)=""/4096, 0x0, 0x0, 0x0, &(0x7f0000000080)}) 15:55:44 executing program 7: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) socketpair$unix(0x1, 0x40000000001, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = inotify_init1(0x0) fcntl$setown(r3, 0x8, 0xffffffffffffffff) fcntl$getownex(r3, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r4, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0xc3, 0x0) 15:55:44 executing program 5: getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000180), &(0x7f00000001c0)=0x8) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000040)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = creat(&(0x7f0000000240)='./file0/file0\x00', 0x0) ioctl$KVM_GET_REGS(r0, 0x40047211, &(0x7f00000002c0)) 15:55:44 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000440)='/dev/ptmx\x00', 0x0, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, &(0x7f0000000080), 0xffffffffffffffff) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000040)) ioctl$TIOCSPGRP(r0, 0x40045436, &(0x7f00000000c0)) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, 0x0, 0x0, &(0x7f0000000140)=""/64) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000280)) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00') syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x0, 0x101800) creat(&(0x7f00000001c0)='./file0\x00', 0x2) openat$null(0xffffffffffffff9c, &(0x7f0000000200)='/dev/null\x00', 0x0, 0x0) [ 972.831368] ptrace attach of "/root/syz-executor4"[4741] was attempted by "/root/syz-executor4"[6340] [ 972.878638] ptrace attach of "/root/syz-executor2"[4736] was attempted by "/root/syz-executor2"[6337] 15:55:44 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000180)={0x53, 0x0, 0x6, 0x0, @scatter={0x0, 0xa000, &(0x7f00000004c0)}, &(0x7f00000000c0)="43a2bc507b99", &(0x7f0000000600)=""/4096, 0x0, 0x0, 0x0, &(0x7f0000000080)}) 15:55:44 executing program 0: syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x0, 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000540), 0x820, &(0x7f00000005c0)) [ 973.068056] ptrace attach of "/root/syz-executor4"[4741] was attempted by "/root/syz-executor4"[6355] [ 973.105233] ptrace attach of "/root/syz-executor2"[4736] was attempted by "/root/syz-executor2"[6337] 15:55:44 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000440)='/dev/ptmx\x00', 0x0, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, &(0x7f0000000080), 0xffffffffffffffff) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000040)) ioctl$TIOCSPGRP(r0, 0x40045436, &(0x7f00000000c0)) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, 0x0, 0x0, &(0x7f0000000140)=""/64) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000280)) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00') syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x0, 0x101800) creat(&(0x7f00000001c0)='./file0\x00', 0x2) openat$null(0xffffffffffffff9c, &(0x7f0000000200)='/dev/null\x00', 0x0, 0x0) [ 973.157777] FAT-fs (loop5): Unrecognized mount option "./file0/file0" or missing value 15:55:44 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x17b, 0x0) 15:55:44 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000180)={0x53, 0x0, 0x6, 0x0, @scatter={0x0, 0x20000, &(0x7f00000004c0)}, &(0x7f00000000c0)="43a2bc507b99", &(0x7f0000000600)=""/4096, 0x0, 0x0, 0x0, &(0x7f0000000080)}) 15:55:45 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000440)='/dev/ptmx\x00', 0x0, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, &(0x7f0000000080), 0xffffffffffffffff) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000040)) ioctl$TIOCSPGRP(r0, 0x40045436, &(0x7f00000000c0)) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, 0x0, 0x0, &(0x7f0000000140)=""/64) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000280)) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00') syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x0, 0x101800) creat(&(0x7f00000001c0)='./file0\x00', 0x2) openat$null(0xffffffffffffff9c, &(0x7f0000000200)='/dev/null\x00', 0x0, 0x0) 15:55:45 executing program 3: r0 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) pipe2(&(0x7f0000000080), 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={"62726964676530040000740000012200", 0xfffffffffffffffd}) recvfrom$llc(0xffffffffffffffff, &(0x7f0000000140)=""/41, 0x29, 0x0, &(0x7f0000000180)={0x1a, 0x0, 0x0, 0xfff, 0xa73f, 0x0, @random="aee3723d8006"}, 0x10) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f00000000c0)=0x3) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001480), 0x0) 15:55:45 executing program 0: syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x0, 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000540), 0x820, &(0x7f00000005c0)) 15:55:45 executing program 2: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x184, 0x0) 15:55:45 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x46, 0x0) 15:55:45 executing program 5: syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x39f, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x5, 0x80100) getegid() mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000540), 0x820, &(0x7f00000005c0)={[{@noblock_validity='noblock_validity'}, {@grpid='grpid'}, {@usrquota='usrquota'}, {@errors_continue='errors=continue'}, {@sb={'sb', 0x3d, 0x6}}, {@jqfmt_vfsv0='jqfmt=vfsv0'}]}) mkdir(&(0x7f00000001c0)='./file1\x00', 0x20) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000400)={{{@in=@loopback, @in6}}, {{@in=@loopback}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000000500)=0xe8) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000000300)={0x3}) 15:55:45 executing program 0: syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x0, 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000640)=ANY=[]) 15:55:45 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000440)='/dev/ptmx\x00', 0x0, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, &(0x7f0000000080), 0xffffffffffffffff) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000040)) ioctl$TIOCSPGRP(r0, 0x40045436, &(0x7f00000000c0)) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, 0x0, 0x0, &(0x7f0000000140)=""/64) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000280)) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00') syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x0, 0x101800) creat(&(0x7f00000001c0)='./file0\x00', 0x2) socket$nl_route(0x10, 0x3, 0x0) 15:55:45 executing program 2: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x61, 0x0) 15:55:45 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x112, 0x0) 15:55:46 executing program 7: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) socketpair$unix(0x1, 0x40000000001, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = inotify_init1(0x0) fcntl$setown(r3, 0x8, 0xffffffffffffffff) fcntl$getownex(r3, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r4, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x13b, 0x0) 15:55:46 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000180)={0x53, 0x0, 0x6, 0x0, @scatter={0x0, 0x2a000, &(0x7f00000004c0)}, &(0x7f00000000c0)="43a2bc507b99", &(0x7f0000000600)=""/4096, 0x0, 0x0, 0x0, &(0x7f0000000080)}) 15:55:46 executing program 3: r0 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) pipe2(&(0x7f0000000080), 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={"62726964676530007a00740000012200", 0xfffffffffffffffd}) recvfrom$llc(0xffffffffffffffff, &(0x7f0000000140)=""/41, 0x29, 0x0, &(0x7f0000000180)={0x1a, 0x0, 0x0, 0xfff, 0xa73f, 0x0, @random="aee3723d8006"}, 0x10) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f00000000c0)=0x3) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001480), 0x0) 15:55:46 executing program 0: syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x0, 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000640)=ANY=[]) [ 974.471101] device bridge0 entered promiscuous mode 15:55:46 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000440)='/dev/ptmx\x00', 0x0, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, &(0x7f0000000080), 0xffffffffffffffff) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000040)) ioctl$TIOCSPGRP(r0, 0x40045436, &(0x7f00000000c0)) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, 0x0, 0x0, &(0x7f0000000140)=""/64) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000280)) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00') creat(&(0x7f00000001c0)='./file0\x00', 0x2) socket$nl_route(0x10, 0x3, 0x0) 15:55:46 executing program 2: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x24, 0x0) [ 974.689646] device bridge0 left promiscuous mode [ 974.718986] device bridge0 entered promiscuous mode 15:55:46 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000440)='/dev/ptmx\x00', 0x0, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, &(0x7f0000000080), 0xffffffffffffffff) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000040)) ioctl$TIOCSPGRP(r0, 0x40045436, &(0x7f00000000c0)) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, 0x0, 0x0, &(0x7f0000000140)=""/64) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000280)) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00') creat(&(0x7f00000001c0)='./file0\x00', 0x2) socket$nl_route(0x10, 0x3, 0x0) 15:55:46 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x25, 0x0) 15:55:46 executing program 3: r0 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) pipe2(&(0x7f0000000080), 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={"62726964676530002000740000012200", 0xfffffffffffffffd}) recvfrom$llc(0xffffffffffffffff, &(0x7f0000000140)=""/41, 0x29, 0x0, &(0x7f0000000180)={0x1a, 0x0, 0x0, 0xfff, 0xa73f, 0x0, @random="aee3723d8006"}, 0x10) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f00000000c0)=0x3) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001480), 0x0) 15:55:46 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000180)={0x53, 0x0, 0x6, 0x0, @scatter={0x0, 0x2000, &(0x7f00000004c0)}, &(0x7f00000000c0)="43a2bc507b99", &(0x7f0000000600)=""/4096, 0x0, 0x0, 0x0, &(0x7f0000000080)}) 15:55:46 executing program 2: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x155, 0x0) [ 975.209901] device bridge0 left promiscuous mode [ 975.246986] device bridge0 entered promiscuous mode 15:55:47 executing program 2: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x1d2, 0x0) 15:55:47 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x38, 0x0) 15:55:47 executing program 0: syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x0, 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) [ 975.574379] device bridge0 left promiscuous mode 15:55:47 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000180)={0x53, 0x0, 0x6, 0x0, @scatter={0x0, 0x6000, &(0x7f00000004c0)}, &(0x7f00000000c0)="43a2bc507b99", &(0x7f0000000600)=""/4096, 0x0, 0x0, 0x0, &(0x7f0000000080)}) 15:55:47 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000440)='/dev/ptmx\x00', 0x0, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, &(0x7f0000000080), 0xffffffffffffffff) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000040)) ioctl$TIOCSPGRP(r0, 0x40045436, &(0x7f00000000c0)) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, 0x0, 0x0, &(0x7f0000000140)=""/64) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000280)) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00') creat(&(0x7f00000001c0)='./file0\x00', 0x2) socket$nl_route(0x10, 0x3, 0x0) 15:55:47 executing program 5: syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x39f, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x5, 0x80100) getegid() mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000540), 0x820, &(0x7f00000005c0)={[{@noblock_validity='noblock_validity'}, {@grpid='grpid'}, {@usrquota='usrquota'}, {@errors_continue='errors=continue'}, {@sb={'sb', 0x3d, 0x6}}, {@jqfmt_vfsv0='jqfmt=vfsv0'}]}) mkdir(&(0x7f00000001c0)='./file1\x00', 0x20) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000400)={{{@in=@loopback, @in6}}, {{@in=@loopback}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000000500)=0xe8) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000000300)={0x3}) 15:55:47 executing program 3: r0 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) pipe2(&(0x7f0000000080), 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={"62726964676530000048740000012200", 0xfffffffffffffffd}) recvfrom$llc(0xffffffffffffffff, &(0x7f0000000140)=""/41, 0x29, 0x0, &(0x7f0000000180)={0x1a, 0x0, 0x0, 0xfff, 0xa73f, 0x0, @random="aee3723d8006"}, 0x10) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f00000000c0)=0x3) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001480), 0x0) 15:55:47 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x1e0, 0x0) 15:55:47 executing program 0: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) 15:55:47 executing program 7: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) socketpair$unix(0x1, 0x40000000001, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = inotify_init1(0x0) fcntl$setown(r3, 0x8, 0xffffffffffffffff) fcntl$getownex(r3, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r4, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x16f, 0x0) 15:55:47 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000180)={0x53, 0x0, 0x6, 0x0, @scatter={0x0, 0x13000, &(0x7f00000004c0)}, &(0x7f00000000c0)="43a2bc507b99", &(0x7f0000000600)=""/4096, 0x0, 0x0, 0x0, &(0x7f0000000080)}) 15:55:47 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000440)='/dev/ptmx\x00', 0x0, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, &(0x7f0000000080), 0xffffffffffffffff) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000040)) ioctl$TIOCSPGRP(r0, 0x40045436, &(0x7f00000000c0)) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, 0x0, 0x0, &(0x7f0000000140)=""/64) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000280)) socket$nl_generic(0x10, 0x3, 0x10) syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x0, 0x101800) creat(&(0x7f00000001c0)='./file0\x00', 0x2) socket$nl_route(0x10, 0x3, 0x0) 15:55:47 executing program 2: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x11a, 0x0) [ 976.272730] device bridge0 entered promiscuous mode 15:55:47 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000440)='/dev/ptmx\x00', 0x0, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, &(0x7f0000000080), 0xffffffffffffffff) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000040)) ioctl$TIOCSPGRP(r0, 0x40045436, &(0x7f00000000c0)) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, 0x0, 0x0, &(0x7f0000000140)=""/64) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000280)) socket$nl_generic(0x10, 0x3, 0x10) syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x0, 0x101800) creat(&(0x7f00000001c0)='./file0\x00', 0x2) socket$nl_route(0x10, 0x3, 0x0) [ 976.312622] __report_access: 20 callbacks suppressed [ 976.312637] ptrace attach of "/root/syz-executor2"[4736] was attempted by "/root/syz-executor2"[6518] [ 976.332652] device bridge0 left promiscuous mode 15:55:48 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000180)={0x53, 0x0, 0x6, 0x0, @scatter={0x0, 0x7000, &(0x7f00000004c0)}, &(0x7f00000000c0)="43a2bc507b99", &(0x7f0000000600)=""/4096, 0x0, 0x0, 0x0, &(0x7f0000000080)}) [ 976.368113] ptrace attach of "/root/syz-executor4"[4741] was attempted by "/root/syz-executor4"[6522] 15:55:48 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000440)='/dev/ptmx\x00', 0x0, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, &(0x7f0000000080), 0xffffffffffffffff) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000040)) ioctl$TIOCSPGRP(r0, 0x40045436, &(0x7f00000000c0)) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, 0x0, 0x0, &(0x7f0000000140)=""/64) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000280)) socket$nl_generic(0x10, 0x3, 0x10) syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x0, 0x101800) creat(&(0x7f00000001c0)='./file0\x00', 0x2) socket$nl_route(0x10, 0x3, 0x0) [ 976.463799] device bridge0 entered promiscuous mode [ 976.628777] ptrace attach of "/root/syz-executor4"[4741] was attempted by "/root/syz-executor4"[6535] [ 976.954449] ptrace attach of "/root/syz-executor2"[4736] was attempted by "/root/syz-executor2"[6518] 15:55:48 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x34, 0x0) 15:55:48 executing program 3: r0 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) pipe2(&(0x7f0000000080), 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={"627269646765300000fe740000012200", 0xfffffffffffffffd}) recvfrom$llc(0xffffffffffffffff, &(0x7f0000000140)=""/41, 0x29, 0x0, &(0x7f0000000180)={0x1a, 0x0, 0x0, 0xfff, 0xa73f, 0x0, @random="aee3723d8006"}, 0x10) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f00000000c0)=0x3) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001480), 0x0) 15:55:48 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000180)={0x53, 0x0, 0x6, 0x0, @scatter={0x0, 0x34000, &(0x7f00000004c0)}, &(0x7f00000000c0)="43a2bc507b99", &(0x7f0000000600)=""/4096, 0x0, 0x0, 0x0, &(0x7f0000000080)}) 15:55:48 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000440)='/dev/ptmx\x00', 0x0, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, &(0x7f0000000080), 0xffffffffffffffff) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000040)) ioctl$TIOCSPGRP(r0, 0x40045436, &(0x7f00000000c0)) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, 0x0, 0x0, &(0x7f0000000140)=""/64) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000280)) syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x0, 0x101800) creat(&(0x7f00000001c0)='./file0\x00', 0x2) socket$nl_route(0x10, 0x3, 0x0) 15:55:48 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = fcntl$dupfd(r0, 0x406, 0xffffffffffffffff) ioctl$RTC_IRQP_READ(r1, 0x8008700b, &(0x7f00000001c0)) socket$inet6(0xa, 0x10000000080806, 0x7ffffffa) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setflags(r2, 0x2, 0x1) r3 = socket$inet6(0xa, 0x0, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000240)={'sit0\x00'}) r5 = socket$inet6(0xa, 0x1000000000002, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) sendmsg$nl_route(r6, &(0x7f0000000080)={&(0x7f0000000140), 0xc, &(0x7f0000000200)={&(0x7f0000000040)=@ipv6_newaddr={0x2c, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r7}, [@IFA_ADDRESS={0x14, 0x1, @local}]}, 0x2c}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000100)={&(0x7f00000000c0), 0xc, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) r8 = dup(r3) setsockopt$inet6_tcp_int(r8, 0x6, 0x12, &(0x7f0000000000)=0x7f, 0x4) bind$inet6(r3, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r3, &(0x7f00000004c0), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000200)='syz_tun\x00', 0x10) ftruncate(0xffffffffffffffff, 0x2007fff) write$P9_RFLUSH(0xffffffffffffffff, &(0x7f0000000300)={0x7, 0x6d, 0x2}, 0x7) 15:55:49 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) clone(0x802102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000140)) ioctl$sock_SIOCETHTOOL(r1, 0x89f7, &(0x7f0000000080)={'sit0\x00', &(0x7f00000000c0)=ANY=[]}) 15:55:49 executing program 2: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x1db, 0x0) [ 977.631654] device bridge0 left promiscuous mode [ 977.692734] device bridge0 entered promiscuous mode [ 977.785411] ptrace attach of "/root/syz-executor4"[4741] was attempted by "/root/syz-executor4"[6560] [ 977.841783] ptrace attach of "/root/syz-executor2"[4736] was attempted by "/root/syz-executor2"[6562] 15:55:49 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000440)='/dev/ptmx\x00', 0x0, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, &(0x7f0000000080), 0xffffffffffffffff) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000040)) ioctl$TIOCSPGRP(r0, 0x40045436, &(0x7f00000000c0)) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, 0x0, 0x0, &(0x7f0000000140)=""/64) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000280)) syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x0, 0x101800) creat(&(0x7f00000001c0)='./file0\x00', 0x2) socket$nl_route(0x10, 0x3, 0x0) [ 978.122576] device bridge0 left promiscuous mode [ 978.156679] ptrace attach of "/root/syz-executor2"[4736] was attempted by "/root/syz-executor2"[6562] [ 978.203261] device bridge0 entered promiscuous mode [ 978.580683] device bridge0 left promiscuous mode [ 978.600804] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 978.614998] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 15:55:50 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f00000013c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(seed)\x00'}, 0x58) 15:55:50 executing program 3: r0 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) pipe2(&(0x7f0000000080), 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={"62726964676530000040740000012200", 0xfffffffffffffffd}) recvfrom$llc(0xffffffffffffffff, &(0x7f0000000140)=""/41, 0x29, 0x0, &(0x7f0000000180)={0x1a, 0x0, 0x0, 0xfff, 0xa73f, 0x0, @random="aee3723d8006"}, 0x10) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f00000000c0)=0x3) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001480), 0x0) 15:55:50 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x28, 0x0) 15:55:50 executing program 2: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x16b, 0x0) 15:55:50 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000440)='/dev/ptmx\x00', 0x0, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, &(0x7f0000000080), 0xffffffffffffffff) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000040)) ioctl$TIOCSPGRP(r0, 0x40045436, &(0x7f00000000c0)) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, 0x0, 0x0, &(0x7f0000000140)=""/64) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000280)) syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x0, 0x101800) creat(&(0x7f00000001c0)='./file0\x00', 0x2) socket$nl_route(0x10, 0x3, 0x0) 15:55:50 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000180)={0x53, 0x0, 0x6, 0x0, @scatter={0x0, 0x1b000, &(0x7f00000004c0)}, &(0x7f00000000c0)="43a2bc507b99", &(0x7f0000000600)=""/4096, 0x0, 0x0, 0x0, &(0x7f0000000080)}) [ 979.016230] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 15:55:50 executing program 7: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) socketpair$unix(0x1, 0x40000000001, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = inotify_init1(0x0) fcntl$setown(r3, 0x8, 0xffffffffffffffff) fcntl$getownex(r3, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r4, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0xd0, 0x0) [ 979.227400] ptrace attach of "/root/syz-executor2"[4736] was attempted by "/root/syz-executor2"[6601] [ 979.231694] ptrace attach of "/root/syz-executor4"[4741] was attempted by "/root/syz-executor4"[6599] [ 979.607062] ptrace attach of "/root/syz-executor4"[4741] was attempted by "/root/syz-executor4"[6610] [ 979.667480] device bridge0 left promiscuous mode [ 979.715358] device bridge0 entered promiscuous mode 15:55:51 executing program 2: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x113, 0x0) 15:55:51 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000440)='/dev/ptmx\x00', 0x0, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, &(0x7f0000000080), 0xffffffffffffffff) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000040)) ioctl$TIOCSPGRP(r0, 0x40045436, &(0x7f00000000c0)) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, 0x0, 0x0, &(0x7f0000000140)=""/64) syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x0, 0x101800) creat(&(0x7f00000001c0)='./file0\x00', 0x2) socket$nl_route(0x10, 0x3, 0x0) 15:55:51 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000180)={0x53, 0x0, 0x6, 0x0, @scatter={0x0, 0x29000, &(0x7f00000004c0)}, &(0x7f00000000c0)="43a2bc507b99", &(0x7f0000000600)=""/4096, 0x0, 0x0, 0x0, &(0x7f0000000080)}) 15:55:51 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x134, 0x0) [ 980.102993] device bridge0 left promiscuous mode [ 980.162743] device bridge0 entered promiscuous mode 15:55:52 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000440)='/dev/ptmx\x00', 0x0, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, &(0x7f0000000080), 0xffffffffffffffff) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000040)) ioctl$TIOCSPGRP(r0, 0x40045436, &(0x7f00000000c0)) syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x0, 0x101800) creat(&(0x7f00000001c0)='./file0\x00', 0x2) socket$nl_route(0x10, 0x3, 0x0) 15:55:52 executing program 2: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x13a, 0x0) 15:55:52 executing program 5: syz_open_dev$usb(&(0x7f0000000100)='/dev/bus/usb/00#/00#\x00', 0x80000000005, 0x4000) 15:55:52 executing program 3: r0 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) pipe2(&(0x7f0000000080), 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={"62726964676530000074740000012200", 0xfffffffffffffffd}) recvfrom$llc(0xffffffffffffffff, &(0x7f0000000140)=""/41, 0x29, 0x0, &(0x7f0000000180)={0x1a, 0x0, 0x0, 0xfff, 0xa73f, 0x0, @random="aee3723d8006"}, 0x10) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f00000000c0)=0x3) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001480), 0x0) 15:55:52 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000180)={0x53, 0x0, 0x6, 0x0, @scatter={0x0, 0xc000, &(0x7f00000004c0)}, &(0x7f00000000c0)="43a2bc507b99", &(0x7f0000000600)=""/4096, 0x0, 0x0, 0x0, &(0x7f0000000080)}) 15:55:52 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = fcntl$dupfd(r0, 0x406, 0xffffffffffffffff) ioctl$RTC_IRQP_READ(r1, 0x8008700b, &(0x7f00000001c0)) socket$inet6(0xa, 0x10000000080806, 0x7ffffffa) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setflags(r2, 0x2, 0x1) r3 = socket$inet6(0xa, 0x0, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000240)={'sit0\x00'}) r5 = socket$inet6(0xa, 0x1000000000002, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) sendmsg$nl_route(r6, &(0x7f0000000080)={&(0x7f0000000140), 0xc, &(0x7f0000000200)={&(0x7f0000000040)=@ipv6_newaddr={0x2c, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r7}, [@IFA_ADDRESS={0x14, 0x1, @local}]}, 0x2c}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000100)={&(0x7f00000000c0), 0xc, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) r8 = dup(r3) setsockopt$inet6_tcp_int(r8, 0x6, 0x12, &(0x7f0000000000)=0x7f, 0x4) bind$inet6(r3, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r3, &(0x7f00000004c0), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000200)='syz_tun\x00', 0x10) ftruncate(0xffffffffffffffff, 0x2007fff) write$P9_RFLUSH(0xffffffffffffffff, &(0x7f0000000300)={0x7, 0x6d, 0x2}, 0x7) [ 980.679513] device bridge0 left promiscuous mode 15:55:52 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x18b, 0x0) [ 981.236773] device bridge0 entered promiscuous mode [ 981.384095] device bridge0 left promiscuous mode 15:55:53 executing program 7: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) socketpair$unix(0x1, 0x40000000001, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = inotify_init1(0x0) fcntl$setown(r3, 0x8, 0xffffffffffffffff) fcntl$getownex(r3, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r4, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0xc8, 0x0) 15:55:53 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000180)={0x53, 0x0, 0x6, 0x0, @scatter={0x0, 0x27000, &(0x7f00000004c0)}, &(0x7f00000000c0)="43a2bc507b99", &(0x7f0000000600)=""/4096, 0x0, 0x0, 0x0, &(0x7f0000000080)}) [ 981.774564] __report_access: 6 callbacks suppressed [ 981.774579] ptrace attach of "/root/syz-executor2"[4736] was attempted by "/root/syz-executor2"[6654] [ 981.862008] ptrace attach of "/root/syz-executor4"[4741] was attempted by "/root/syz-executor4"[6662] [ 981.979475] ptrace attach of "/root/syz-executor4"[4741] was attempted by "/root/syz-executor4"[6667] 15:55:53 executing program 2: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x13, 0x0) 15:55:53 executing program 3: r0 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) pipe2(&(0x7f0000000080), 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={"62726964676530005202740000012200", 0xfffffffffffffffd}) recvfrom$llc(0xffffffffffffffff, &(0x7f0000000140)=""/41, 0x29, 0x0, &(0x7f0000000180)={0x1a, 0x0, 0x0, 0xfff, 0xa73f, 0x0, @random="aee3723d8006"}, 0x10) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f00000000c0)=0x3) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001480), 0x0) 15:55:53 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x41, 0x0) 15:55:53 executing program 5: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x5, 0xb, 0x3ffc, 0x1, 0x0, 0xffffffffffffffff, 0x0, [0x2]}, 0x2c) 15:55:53 executing program 6: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000440)='/dev/ptmx\x00', 0x0, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, &(0x7f0000000080), 0xffffffffffffffff) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x0, 0x101800) creat(&(0x7f00000001c0)='./file0\x00', 0x2) socket$nl_route(0x10, 0x3, 0x0) [ 982.565519] ptrace attach of "/root/syz-executor2"[4736] was attempted by "/root/syz-executor2"[6678] [ 982.770345] ptrace attach of "/root/syz-executor2"[4736] was attempted by "/root/syz-executor2"[6678] [ 982.804794] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 982.817745] ptrace attach of "/root/syz-executor4"[4741] was attempted by "/root/syz-executor4"[6686] [ 982.933222] device bridge0 entered promiscuous mode [ 983.018768] device bridge0 left promiscuous mode [ 983.083464] device bridge0 entered promiscuous mode 15:55:54 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) clone(0x802102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) r2 = getpid() ioctl$SIOCSIFMTU(0xffffffffffffffff, 0x8922, &(0x7f00000000c0)={'bcsh0\x00', 0x4b}) sched_setscheduler(r2, 0x5, &(0x7f0000000140)) ioctl$sock_SIOCETHTOOL(r1, 0x89f8, &(0x7f0000000080)={'sit0\x00', &(0x7f00000000c0)=ANY=[]}) 15:55:54 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x15f, 0x0) 15:55:54 executing program 2: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x15, 0x0) 15:55:54 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = fcntl$dupfd(r0, 0x406, 0xffffffffffffffff) ioctl$RTC_IRQP_READ(r1, 0x8008700b, &(0x7f00000001c0)) socket$inet6(0xa, 0x10000000080806, 0x7ffffffa) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setflags(r2, 0x2, 0x1) r3 = socket$inet6(0xa, 0x0, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000240)={'sit0\x00'}) r5 = socket$inet6(0xa, 0x1000000000002, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) sendmsg$nl_route(r6, &(0x7f0000000080)={&(0x7f0000000140), 0xc, &(0x7f0000000200)={&(0x7f0000000040)=@ipv6_newaddr={0x2c, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r7}, [@IFA_ADDRESS={0x14, 0x1, @local}]}, 0x2c}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000100)={&(0x7f00000000c0), 0xc, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) r8 = dup(r3) setsockopt$inet6_tcp_int(r8, 0x6, 0x12, &(0x7f0000000000)=0x7f, 0x4) bind$inet6(r3, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r3, &(0x7f00000004c0), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000200)='syz_tun\x00', 0x10) ftruncate(0xffffffffffffffff, 0x2007fff) write$P9_RFLUSH(0xffffffffffffffff, &(0x7f0000000300)={0x7, 0x6d, 0x2}, 0x7) 15:55:54 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000180)={0x53, 0x0, 0x6, 0x0, @scatter={0x0, 0x2b000, &(0x7f00000004c0)}, &(0x7f00000000c0)="43a2bc507b99", &(0x7f0000000600)=""/4096, 0x0, 0x0, 0x0, &(0x7f0000000080)}) 15:55:54 executing program 3: r0 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) pipe2(&(0x7f0000000080), 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={"62726964676530000500740000012200", 0xfffffffffffffffd}) recvfrom$llc(0xffffffffffffffff, &(0x7f0000000140)=""/41, 0x29, 0x0, &(0x7f0000000180)={0x1a, 0x0, 0x0, 0xfff, 0xa73f, 0x0, @random="aee3723d8006"}, 0x10) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f00000000c0)=0x3) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001480), 0x0) [ 983.446627] ptrace attach of "/root/syz-executor4"[4741] was attempted by "/root/syz-executor4"[6702] [ 983.686414] ptrace attach of "/root/syz-executor4"[4741] was attempted by "/root/syz-executor4"[6709] 15:55:55 executing program 6: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000440)='/dev/ptmx\x00', 0x0, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, &(0x7f0000000080), 0xffffffffffffffff) getpid() syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x0, 0x101800) creat(&(0x7f00000001c0)='./file0\x00', 0x2) socket$nl_route(0x10, 0x3, 0x0) [ 983.987574] device bridge0 left promiscuous mode [ 984.028529] device bridge0 entered promiscuous mode [ 984.031002] ptrace attach of "/root/syz-executor2"[4736] was attempted by "/root/syz-executor2"[6712] 15:55:55 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000180)={0x53, 0x0, 0x6, 0x0, @scatter={0x0, 0x1e000, &(0x7f00000004c0)}, &(0x7f00000000c0)="43a2bc507b99", &(0x7f0000000600)=""/4096, 0x0, 0x0, 0x0, &(0x7f0000000080)}) 15:55:55 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0xc0, 0x0) [ 984.118524] device bridge0 left promiscuous mode [ 984.286806] device bridge0 entered promiscuous mode 15:55:55 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) fcntl$dupfd(r0, 0x406, 0xffffffffffffffff) socket$inet6(0xa, 0x10000000080806, 0x0) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setflags(r1, 0x2, 0x1) r2 = socket$inet6(0xa, 0x400000000001, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000240)={'sit0\x00'}) r4 = socket$inet6(0xa, 0x1000000000002, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) sendmsg$nl_route(r5, &(0x7f0000000080)={&(0x7f0000000140), 0xc, &(0x7f0000000200)={&(0x7f0000000040)=@ipv6_newaddr={0x2c, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r6}, [@IFA_ADDRESS={0x14, 0x1, @local}]}, 0x2c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000100)={&(0x7f00000000c0), 0xc, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) r7 = dup(r2) setsockopt$inet6_tcp_int(r7, 0x6, 0x12, &(0x7f0000000000)=0x7f, 0x4) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r2, &(0x7f00000004c0), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000200)='syz_tun\x00', 0x10) ftruncate(0xffffffffffffffff, 0x2007fff) write$P9_RFLUSH(r7, &(0x7f0000000300)={0x7, 0x6d, 0x2}, 0x7) [ 984.443001] ptrace attach of "/root/syz-executor4"[4741] was attempted by "/root/syz-executor4"[6727] [ 984.874168] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 987.216593] device bridge0 left promiscuous mode [ 987.223118] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 987.230384] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 15:55:58 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x11d, 0x0) 15:55:59 executing program 6: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000440)='/dev/ptmx\x00', 0x0, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, &(0x7f0000000080), 0xffffffffffffffff) getpid() syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x0, 0x101800) creat(&(0x7f00000001c0)='./file0\x00', 0x2) socket$nl_route(0x10, 0x3, 0x0) 15:55:59 executing program 2: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x19a, 0x0) 15:55:59 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000180)={0x53, 0x0, 0x6, 0x0, @scatter={0x0, 0x31000, &(0x7f00000004c0)}, &(0x7f00000000c0)="43a2bc507b99", &(0x7f0000000600)=""/4096, 0x0, 0x0, 0x0, &(0x7f0000000080)}) 15:55:59 executing program 3: r0 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) pipe2(&(0x7f0000000080), 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={"6272696467653000fe00740000012200", 0xfffffffffffffffd}) recvfrom$llc(0xffffffffffffffff, &(0x7f0000000140)=""/41, 0x29, 0x0, &(0x7f0000000180)={0x1a, 0x0, 0x0, 0xfff, 0xa73f, 0x0, @random="aee3723d8006"}, 0x10) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f00000000c0)=0x3) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001480), 0x0) 15:55:59 executing program 7: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) socketpair$unix(0x1, 0x40000000001, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = inotify_init1(0x0) fcntl$setown(r3, 0x8, 0xffffffffffffffff) fcntl$getownex(r3, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r4, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x15e, 0x0) 15:55:59 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = fcntl$dupfd(r0, 0x406, 0xffffffffffffffff) ioctl$RTC_IRQP_READ(r1, 0x8008700b, &(0x7f00000001c0)) socket$inet6(0xa, 0x10000000080806, 0x7ffffffa) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setflags(r2, 0x2, 0x1) r3 = socket$inet6(0xa, 0x0, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000240)={'sit0\x00'}) r5 = socket$inet6(0xa, 0x1000000000002, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) sendmsg$nl_route(r6, &(0x7f0000000080)={&(0x7f0000000140), 0xc, &(0x7f0000000200)={&(0x7f0000000040)=@ipv6_newaddr={0x2c, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r7}, [@IFA_ADDRESS={0x14, 0x1, @local}]}, 0x2c}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000100)={&(0x7f00000000c0), 0xc, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) r8 = dup(r3) setsockopt$inet6_tcp_int(r8, 0x6, 0x12, &(0x7f0000000000)=0x7f, 0x4) bind$inet6(r3, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r3, &(0x7f00000004c0), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000200)='syz_tun\x00', 0x10) ftruncate(0xffffffffffffffff, 0x2007fff) write$P9_RFLUSH(0xffffffffffffffff, &(0x7f0000000300)={0x7, 0x6d, 0x2}, 0x7) [ 987.541962] __report_access: 1 callbacks suppressed [ 987.541977] ptrace attach of "/root/syz-executor2"[4736] was attempted by "/root/syz-executor2"[6766] [ 987.667447] ptrace attach of "/root/syz-executor2"[4736] was attempted by "/root/syz-executor2"[6776] [ 987.712695] ptrace attach of "/root/syz-executor4"[4741] was attempted by "/root/syz-executor4"[6777] 15:55:59 executing program 2: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x211, 0x0) 15:55:59 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x37, 0x0) [ 988.110800] ptrace attach of "/root/syz-executor2"[4736] was attempted by "/root/syz-executor2"[6791] 15:55:59 executing program 6: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000440)='/dev/ptmx\x00', 0x0, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, &(0x7f0000000080), 0xffffffffffffffff) syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x0, 0x101800) creat(&(0x7f00000001c0)='./file0\x00', 0x2) socket$nl_route(0x10, 0x3, 0x0) [ 988.170482] ptrace attach of "/root/syz-executor2"[4736] was attempted by "/root/syz-executor2"[6795] [ 988.198724] ptrace attach of "/root/syz-executor4"[4741] was attempted by "/root/syz-executor4"[6797] [ 988.255586] ptrace attach of "/root/syz-executor4"[4741] was attempted by "/root/syz-executor4"[6802] 15:56:00 executing program 6: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000440)='/dev/ptmx\x00', 0x0, 0x0) syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x0, 0x101800) creat(&(0x7f00000001c0)='./file0\x00', 0x2) socket$nl_route(0x10, 0x3, 0x0) 15:56:00 executing program 6: syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x0, 0x101800) creat(&(0x7f00000001c0)='./file0\x00', 0x2) socket$nl_route(0x10, 0x3, 0x0) 15:56:00 executing program 6: syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x0, 0x0) creat(&(0x7f00000001c0)='./file0\x00', 0x2) socket$nl_route(0x10, 0x3, 0x0) 15:56:01 executing program 6: syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x0, 0x0) creat(&(0x7f00000001c0)='./file0\x00', 0x0) socket$nl_route(0x10, 0x3, 0x0) 15:56:01 executing program 6: clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000200)) clock_settime(0x0, &(0x7f00000000c0)={0x0, 0x989680}) [ 990.670335] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 990.701623] device bridge0 left promiscuous mode [ 990.712481] device bridge0 entered promiscuous mode [ 990.811302] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 15:56:02 executing program 6: write(0xffffffffffffffff, &(0x7f0000000100), 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000200)) clock_settime(0xfffffffffffffff9, &(0x7f00000000c0)={0x0, 0x989680}) [ 992.006627] device bridge0 left promiscuous mode [ 992.042771] device bridge0 entered promiscuous mode 15:56:03 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x1ca, 0x0) 15:56:03 executing program 7: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) socketpair$unix(0x1, 0x40000000001, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = inotify_init1(0x0) fcntl$setown(r3, 0x8, 0xffffffffffffffff) fcntl$getownex(r3, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r4, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0xd4, 0x0) 15:56:03 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x4, &(0x7f0000000400), &(0x7f0000000440)=0x40) 15:56:03 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000180)={0x53, 0x0, 0x6, 0x0, @scatter={0x0, 0x32000, &(0x7f00000004c0)}, &(0x7f00000000c0)="43a2bc507b99", &(0x7f0000000600)=""/4096, 0x0, 0x0, 0x0, &(0x7f0000000080)}) 15:56:03 executing program 6: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000018000), &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) unshare(0x40600) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000180)="a9", 0x1}], 0x1, 0x0) r1 = creat(&(0x7f00001d3ff4)='./file0/bus\x00', 0x0) dup2(r1, r0) 15:56:03 executing program 2: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0xc5, 0x0) 15:56:03 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket(0x11, 0x5, 0x6) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000ac0)=@nat={'nat\x00', 0x19, 0x6, 0x730, [0x20000380, 0x0, 0x0, 0x20000600, 0x200007b8], 0x0, &(0x7f0000000080), &(0x7f0000000380)=ANY=[@ANYBLOB="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"]}, 0x7a8) r3 = socket(0x840000000002, 0x3, 0xff) connect$inet(r2, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) r4 = syz_open_procfs(0x0, &(0x7f0000000200)="2f6578650000c10000000000e9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f0200f5ab26d7a071fb35331ce39c5a6568641006d7c0206a74e33326530000000000000000000000") getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000040)=0x8) sendfile(r3, r4, &(0x7f0000000180)=0xf0100, 0x100000001) ioctl$UFFDIO_COPY(0xffffffffffffffff, 0xc028aa03, &(0x7f00000002c0)={&(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffb000/0x4000)=nil, 0x1000, 0x1}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000140)) openat$null(0xffffffffffffff9c, &(0x7f0000000340)='/dev/null\x00', 0x101040, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r3, 0x84, 0x23, &(0x7f0000000300)={r5, 0x4}, 0x8) 15:56:03 executing program 3: r0 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) pipe2(&(0x7f0000000080), 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={"62726964676530000006740000012200", 0xfffffffffffffffd}) recvfrom$llc(0xffffffffffffffff, &(0x7f0000000140)=""/41, 0x29, 0x0, &(0x7f0000000180)={0x1a, 0x0, 0x0, 0xfff, 0xa73f, 0x0, @random="aee3723d8006"}, 0x10) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f00000000c0)=0x3) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001480), 0x0) 15:56:04 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xc, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000140)) [ 992.410610] ptrace attach of "/root/syz-executor4"[4741] was attempted by "/root/syz-executor4"[6872] [ 992.439207] device bridge0 left promiscuous mode 15:56:04 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000180)={0x53, 0x0, 0x6, 0x0, @scatter={0x0, 0x1c000, &(0x7f00000004c0)}, &(0x7f00000000c0)="43a2bc507b99", &(0x7f0000000600)=""/4096, 0x0, 0x0, 0x0, &(0x7f0000000080)}) [ 992.503063] ptrace attach of "/root/syz-executor4"[4741] was attempted by "/root/syz-executor4"[6879] [ 992.564152] ptrace attach of "/root/syz-executor2"[4736] was attempted by "/root/syz-executor2"[6883] [ 992.641767] device bridge0 entered promiscuous mode [ 992.654445] device bridge0 left promiscuous mode [ 992.672430] ptrace attach of "/root/syz-executor2"[4736] was attempted by "/root/syz-executor2"[6892] 15:56:04 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x1e4, 0x0) 15:56:04 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000180)={0x53, 0x0, 0x6, 0x0, @scatter={0x0, 0x23000, &(0x7f00000004c0)}, &(0x7f00000000c0)="43a2bc507b99", &(0x7f0000000600)=""/4096, 0x0, 0x0, 0x0, &(0x7f0000000080)}) 15:56:04 executing program 2: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x7c, 0x0) 15:56:04 executing program 3: r0 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) pipe2(&(0x7f0000000080), 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={"62726964676530000060740000012200", 0xfffffffffffffffd}) recvfrom$llc(0xffffffffffffffff, &(0x7f0000000140)=""/41, 0x29, 0x0, &(0x7f0000000180)={0x1a, 0x0, 0x0, 0xfff, 0xa73f, 0x0, @random="aee3723d8006"}, 0x10) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f00000000c0)=0x3) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001480), 0x0) 15:56:04 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"7665740000000000012a4d00bd6800", 0x43732e5398416f1a}) 15:56:04 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket(0x11, 0x5, 0x6) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000ac0)=@nat={'nat\x00', 0x19, 0x6, 0x0, [0x20000380, 0x0, 0x0, 0x20000600, 0x200007b8], 0x0, &(0x7f0000000080), &(0x7f0000000380)=ANY=[]}, 0x78) r3 = socket(0x840000000002, 0x3, 0xff) connect$inet(r2, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) r4 = syz_open_procfs(0x0, &(0x7f0000000200)="2f6578650000c10000000000e9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f0200f5ab26d7a071fb35331ce39c5a6568641006d7c0206a74e33326530000000000000000000000") getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000040)=0x8) sendfile(r3, r4, &(0x7f0000000180)=0xf0100, 0x100000001) ioctl$UFFDIO_COPY(0xffffffffffffffff, 0xc028aa03, &(0x7f00000002c0)={&(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffb000/0x4000)=nil, 0x1000, 0x1}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000140)) openat$null(0xffffffffffffff9c, &(0x7f0000000340)='/dev/null\x00', 0x101040, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r3, 0x84, 0x23, &(0x7f0000000300)={r5, 0x4}, 0x8) [ 993.078771] ptrace attach of "/root/syz-executor4"[4741] was attempted by "/root/syz-executor4"[6899] [ 993.099628] device bridge0 entered promiscuous mode [ 993.131593] ptrace attach of "/root/syz-executor2"[4736] was attempted by "/root/syz-executor2"[6905] [ 993.156223] ptrace attach of "/root/syz-executor2"[4736] was attempted by "/root/syz-executor2"[6906] [ 993.176606] device bridge0 left promiscuous mode [ 993.201130] ptrace attach of "/root/syz-executor4"[4741] was attempted by "/root/syz-executor4"[6908] [ 993.451308] device bridge0 entered promiscuous mode 15:56:05 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x1d2, 0x0) [ 993.732672] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher [ 993.771507] ptrace attach of "/root/syz-executor4"[4741] was attempted by "/root/syz-executor4"[6923] [ 993.810101] ptrace attach of "/root/syz-executor4"[4741] was attempted by "/root/syz-executor4"[6926] [ 993.951506] ptrace attach of "/root/syz-executor7"[4737] was attempted by "/root/syz-executor7"[6927] [ 994.141694] kernel msg: ebtables bug: please report to author: Entries_size never zero 15:56:05 executing program 2: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x216, 0x0) 15:56:05 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x196, 0x0) 15:56:05 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) creat(&(0x7f0000000100)='./file0\x00', 0x0) 15:56:05 executing program 7: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) socketpair$unix(0x1, 0x40000000001, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = inotify_init1(0x0) fcntl$setown(r3, 0x8, 0xffffffffffffffff) fcntl$getownex(r3, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r4, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x1a3, 0x0) 15:56:05 executing program 3: r0 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) pipe2(&(0x7f0000000080), 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={"62726964676530000400740000012200", 0xfffffffffffffffd}) recvfrom$llc(0xffffffffffffffff, &(0x7f0000000140)=""/41, 0x29, 0x0, &(0x7f0000000180)={0x1a, 0x0, 0x0, 0xfff, 0xa73f, 0x0, @random="aee3723d8006"}, 0x10) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f00000000c0)=0x3) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001480), 0x0) 15:56:05 executing program 0: ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={"73797a5f74756e00000000000100", 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040), 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv6_newaddr={0x34, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_FLAGS={0x8, 0x8, 0x284}, @IFA_ADDRESS={0x14, 0x1, @local}]}, 0x34}}, 0x0) 15:56:05 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000180)={0x53, 0x0, 0x6, 0x0, @scatter={0x0, 0xd000, &(0x7f00000004c0)}, &(0x7f00000000c0)="43a2bc507b99", &(0x7f0000000600)=""/4096, 0x0, 0x0, 0x0, &(0x7f0000000080)}) 15:56:06 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) readv(r0, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) [ 994.645763] ptrace attach of "/root/syz-executor2"[4736] was attempted by "/root/syz-executor2"[6945] [ 994.670977] device bridge0 left promiscuous mode 15:56:06 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x91, 0x0) 15:56:06 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) creat(&(0x7f0000000100)='./file0\x00', 0x0) [ 995.094774] device bridge0 entered promiscuous mode [ 995.145177] device bridge0 left promiscuous mode [ 995.227124] device bridge0 entered promiscuous mode 15:56:06 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000180)={0x53, 0x0, 0x6, 0x0, @scatter={0x0, 0x37000, &(0x7f00000004c0)}, &(0x7f00000000c0)="43a2bc507b99", &(0x7f0000000600)=""/4096, 0x0, 0x0, 0x0, &(0x7f0000000080)}) 15:56:07 executing program 2: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0xcb, 0x0) 15:56:07 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x182, 0x0) 15:56:07 executing program 5: r0 = syz_open_dev$usb(&(0x7f0000000100)='/dev/bus/usb/00#/00#\x00', 0x80000000005, 0x1) ioctl$FS_IOC_FSGETXATTR(r0, 0x80045519, &(0x7f00000001c0)) 15:56:07 executing program 0: ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={"73797a5f74756e00000000000100", 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040), 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv6_newaddr={0x34, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_FLAGS={0x8, 0x8, 0x284}, @IFA_ADDRESS={0x14, 0x1, @local}]}, 0x34}}, 0x0) 15:56:07 executing program 3: r0 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) pipe2(&(0x7f0000000080), 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={"62726964676530000200740000012200", 0xfffffffffffffffd}) recvfrom$llc(0xffffffffffffffff, &(0x7f0000000140)=""/41, 0x29, 0x0, &(0x7f0000000180)={0x1a, 0x0, 0x0, 0xfff, 0xa73f, 0x0, @random="aee3723d8006"}, 0x10) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f00000000c0)=0x3) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001480), 0x0) 15:56:07 executing program 2: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x139, 0x0) 15:56:07 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000180)={0x53, 0x0, 0x6, 0x0, @scatter={0x0, 0x2f000, &(0x7f00000004c0)}, &(0x7f00000000c0)="43a2bc507b99", &(0x7f0000000600)=""/4096, 0x0, 0x0, 0x0, &(0x7f0000000080)}) 15:56:07 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x187, 0x0) [ 996.162131] device bridge0 left promiscuous mode 15:56:07 executing program 6: sched_setaffinity(0x0, 0x8, &(0x7f0000000140)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f00000000c0)=0x201, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000440)='vegas\x00', 0x8377c82a1d841f) sendto$inet6(r1, &(0x7f0000000280), 0xfffffffffffffedd, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty={[0xe00000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd9050000]}}, 0x1c) creat(&(0x7f0000000080)='./bus\x00', 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000000000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000340), &(0x7f0000000180)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f0000040000)) tkill(r2, 0x401104000000016) r3 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg(r3, &(0x7f00000002c0)={&(0x7f0000000000)=@ethernet={0x0, @link_local}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000200)}, 0x0) [ 996.195360] device bridge0 entered promiscuous mode 15:56:08 executing program 7: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) socketpair$unix(0x1, 0x40000000001, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = inotify_init1(0x0) fcntl$setown(r3, 0x8, 0xffffffffffffffff) fcntl$getownex(r3, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r4, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x3d, 0x0) 15:56:08 executing program 3: r0 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) pipe2(&(0x7f0000000080), 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={"62726964676530000700740000012200", 0xfffffffffffffffd}) recvfrom$llc(0xffffffffffffffff, &(0x7f0000000140)=""/41, 0x29, 0x0, &(0x7f0000000180)={0x1a, 0x0, 0x0, 0xfff, 0xa73f, 0x0, @random="aee3723d8006"}, 0x10) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f00000000c0)=0x3) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001480), 0x0) 15:56:08 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000440)={0x0, 0x1c, &(0x7f00000003c0)=[@in6={0xa, 0x0, 0x0, @dev}]}, &(0x7f0000000480)=0x10) 15:56:08 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000180)={0x53, 0x0, 0x6, 0x0, @scatter={0x0, 0x18000, &(0x7f00000004c0)}, &(0x7f00000000c0)="43a2bc507b99", &(0x7f0000000600)=""/4096, 0x0, 0x0, 0x0, &(0x7f0000000080)}) 15:56:08 executing program 2: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x14d, 0x0) 15:56:08 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x47, 0x0) 15:56:08 executing program 0: accept$packet(0xffffffffffffffff, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f00000001c0)=0x14) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000340)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000300)={0xffffffffffffffff}, 0x106}}, 0x20) r3 = dup3(r0, r1, 0x80000) ioctl$EVIOCGUNIQ(r3, 0x80404508, &(0x7f0000000100)=""/60) write$RDMA_USER_CM_CMD_SET_OPTION(r1, &(0x7f0000000380)={0xe, 0x18, 0xfa00, @id_resuseaddr={&(0x7f0000000240), r2, 0x0, 0x1, 0x4}}, 0x20) setsockopt$RDS_FREE_MR(0xffffffffffffffff, 0x114, 0x3, &(0x7f0000000240), 0x10) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f00000003c0)={{{@in=@remote, @in6=@mcast1}}, {{@in=@dev}, 0x0, @in6}}, &(0x7f0000000140)=0xe8) [ 997.042898] device bridge0 left promiscuous mode [ 997.193644] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 997.205805] device bridge0 entered promiscuous mode [ 997.254010] device bridge0 left promiscuous mode 15:56:09 executing program 2: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x1cf, 0x0) [ 997.353346] device bridge0 entered promiscuous mode 15:56:09 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000180)={0x53, 0x0, 0x6, 0x0, @scatter={0x0, 0x12000, &(0x7f00000004c0)}, &(0x7f00000000c0)="43a2bc507b99", &(0x7f0000000600)=""/4096, 0x0, 0x0, 0x0, &(0x7f0000000080)}) 15:56:09 executing program 5: prctl$seccomp(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffc}]}) kexec_load(0x0, 0x0, &(0x7f0000000140), 0x0) 15:56:09 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x163, 0x0) [ 997.686097] __report_access: 17 callbacks suppressed [ 997.686111] ptrace attach of "/root/syz-executor4"[4741] was attempted by "/root/syz-executor4"[7052] 15:56:09 executing program 0: r0 = socket$inet6(0x10, 0x3, 0x0) lstat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10, 0x600}, 0x80, &(0x7f0000000080)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06000000a84306910000003900090035000c00060000001900150007000000000000dc1338d54400009b84136ef75afb83de4411001600c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) 15:56:09 executing program 3: r0 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) pipe2(&(0x7f0000000080), 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={"62726964676530007a00740000012200", 0xfffffffffffffffd}) recvfrom$llc(0xffffffffffffffff, &(0x7f0000000140)=""/41, 0x29, 0x0, &(0x7f0000000180)={0x1a, 0x0, 0x0, 0xfff, 0xa73f, 0x0, @random="aee3723d8006"}, 0x10) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f00000000c0)=0x3) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001480), 0x0) [ 998.374718] audit: type=1326 audit(1536249370.002:9): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7057 comm="syz-executor5" exe="/root/syz-executor5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x457099 code=0xffff0000 [ 998.462759] device bridge0 left promiscuous mode 15:56:10 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0xfd, 0x0) 15:56:10 executing program 6: sched_setaffinity(0x0, 0x8, &(0x7f0000000140)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f00000000c0)=0x201, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000440)='vegas\x00', 0x8377c82a1d841f) sendto$inet6(r1, &(0x7f0000000280), 0xfffffffffffffedd, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty={[0xe00000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd9050000]}}, 0x1c) creat(&(0x7f0000000080)='./bus\x00', 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000000000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000340), &(0x7f0000000180)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f0000040000)) tkill(r2, 0x401104000000016) r3 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg(r3, &(0x7f00000002c0)={&(0x7f0000000000)=@ethernet={0x0, @link_local}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000200)}, 0x0) [ 998.735200] ptrace attach of "/root/syz-executor7"[4737] was attempted by "/root/syz-executor7"[7067] 15:56:10 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000180)={0x53, 0x0, 0x6, 0x0, @scatter={0x0, 0x384c8, &(0x7f00000004c0)}, &(0x7f00000000c0)="43a2bc507b99", &(0x7f0000000600)=""/4096, 0x100000000000000, 0x0, 0x0, &(0x7f0000000080)}) [ 998.835439] device bridge0 entered promiscuous mode [ 998.871893] device bridge0 left promiscuous mode [ 999.007391] device bridge0 entered promiscuous mode [ 999.030451] ptrace attach of "/root/syz-executor4"[4741] was attempted by "/root/syz-executor4"[7083] [ 999.045501] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 999.079234] ptrace attach of ""[4736] was attempted by ""[7064] [ 999.093671] ptrace attach of "/root/syz-executor4"[4741] was attempted by "/root/syz-executor4"[7085] [ 999.107813] netlink: 13 bytes leftover after parsing attributes in process `syz-executor0'. [ 999.210585] netlink: 13 bytes leftover after parsing attributes in process `syz-executor0'. 15:56:11 executing program 5: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f00000000c0), 0xc, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3000000021000100000000000000000002000000000007d3fa9ea537a6fe8171cbe5ab0000000b00000008000e000080000008001300010000c4a7cb7e4aecac69f940387b982100000000c11195ab6c17b278e7d6eac14bd7a2f9d29aa967dc9c6522a27781a95854a35152949ae60c7b92ade4401080c9ce9f80520e879a69285f30b8491c70bd24feac158edf27a31bb04209e06b76b79cce4609dc64157faa6597a835b2d7ea782008eca675cb954888"], 0x1}, 0x1, 0x0, 0x0, 0x18}, 0x20004004) 15:56:11 executing program 2: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x106, 0x0) 15:56:11 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x7b, 0x0) 15:56:11 executing program 0: 15:56:11 executing program 7: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) socketpair$unix(0x1, 0x40000000001, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = inotify_init1(0x0) fcntl$setown(r3, 0x8, 0xffffffffffffffff) fcntl$getownex(r3, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r4, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0xc9, 0x0) 15:56:11 executing program 6: 15:56:11 executing program 3: r0 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) pipe2(&(0x7f0000000080), 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={"62726964676530006800740000012200", 0xfffffffffffffffd}) recvfrom$llc(0xffffffffffffffff, &(0x7f0000000140)=""/41, 0x29, 0x0, &(0x7f0000000180)={0x1a, 0x0, 0x0, 0xfff, 0xa73f, 0x0, @random="aee3723d8006"}, 0x10) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f00000000c0)=0x3) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001480), 0x0) 15:56:11 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000180)={0x53, 0x0, 0x6, 0x0, @scatter={0x0, 0x384c8, &(0x7f00000004c0)}, &(0x7f00000000c0)="43a2bc507b99", &(0x7f0000000600)=""/4096, 0x39000000, 0x0, 0x0, &(0x7f0000000080)}) 15:56:11 executing program 0: [ 999.647589] ptrace attach of "/root/syz-executor4"[4741] was attempted by "/root/syz-executor4"[7101] [ 999.673986] ptrace attach of "/root/syz-executor2"[4736] was attempted by "/root/syz-executor2"[7106] [ 999.690361] device bridge0 left promiscuous mode [ 999.970467] ptrace attach of "/root/syz-executor4"[4741] was attempted by "/root/syz-executor4"[7112] [ 1000.014170] ptrace attach of "/root/syz-executor2"[4736] was attempted by "/root/syz-executor2"[7106] [ 1000.133549] device bridge0 entered promiscuous mode [ 1000.170989] device bridge0 left promiscuous mode 15:56:11 executing program 5: epoll_create1(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='fdinfo/3\x00') preadv(r0, &(0x7f0000000000)=[{&(0x7f00000001c0)=""/246, 0xf6}], 0x1, 0x0) 15:56:11 executing program 0: 15:56:11 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x56, 0x0) 15:56:11 executing program 2: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x269, 0x0) 15:56:11 executing program 6: 15:56:11 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000180)={0x53, 0x0, 0x6, 0x0, @scatter={0x0, 0x384c8, &(0x7f00000004c0)}, &(0x7f00000000c0)="43a2bc507b99", &(0x7f0000000600)=""/4096, 0xfffffffe, 0x0, 0x0, &(0x7f0000000080)}) 15:56:12 executing program 3: r0 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) pipe2(&(0x7f0000000080), 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={"62726964676530000800740000012200", 0xfffffffffffffffd}) recvfrom$llc(0xffffffffffffffff, &(0x7f0000000140)=""/41, 0x29, 0x0, &(0x7f0000000180)={0x1a, 0x0, 0x0, 0xfff, 0xa73f, 0x0, @random="aee3723d8006"}, 0x10) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f00000000c0)=0x3) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001480), 0x0) [ 1000.642162] ptrace attach of "/root/syz-executor4"[4741] was attempted by "/root/syz-executor4"[7135] [ 1000.774467] device bridge0 entered promiscuous mode [ 1000.851390] device bridge0 left promiscuous mode 15:56:12 executing program 0: 15:56:12 executing program 6: 15:56:12 executing program 5: 15:56:12 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x7a, 0x0) 15:56:12 executing program 3: r0 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) pipe2(&(0x7f0000000080), 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={"62726964676530000007740000012200", 0xfffffffffffffffd}) recvfrom$llc(0xffffffffffffffff, &(0x7f0000000140)=""/41, 0x29, 0x0, &(0x7f0000000180)={0x1a, 0x0, 0x0, 0xfff, 0xa73f, 0x0, @random="aee3723d8006"}, 0x10) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f00000000c0)=0x3) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001480), 0x0) 15:56:13 executing program 2: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x180, 0x0) 15:56:13 executing program 7: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) socketpair$unix(0x1, 0x40000000001, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = inotify_init1(0x0) fcntl$setown(r3, 0x8, 0xffffffffffffffff) fcntl$getownex(r3, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r4, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x7c, 0x0) 15:56:13 executing program 5: 15:56:13 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000180)={0x53, 0x0, 0x6, 0x0, @scatter={0x0, 0x384c8, &(0x7f00000004c0)}, &(0x7f00000000c0)="43a2bc507b99", &(0x7f0000000600)=""/4096, 0xc884000000000000, 0x0, 0x0, &(0x7f0000000080)}) 15:56:13 executing program 0: 15:56:13 executing program 6: [ 1001.659262] device bridge0 entered promiscuous mode 15:56:13 executing program 6: 15:56:13 executing program 0: 15:56:13 executing program 5: [ 1001.835396] device bridge0 left promiscuous mode [ 1001.917605] device bridge0 entered promiscuous mode 15:56:13 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x16c, 0x0) 15:56:13 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000180)={0x53, 0x0, 0x6, 0x0, @scatter={0x0, 0x384c8, &(0x7f00000004c0)}, &(0x7f00000000c0)="43a2bc507b99", &(0x7f0000000600)=""/4096, 0xfeffffff00000000, 0x0, 0x0, &(0x7f0000000080)}) 15:56:13 executing program 0: 15:56:14 executing program 6: 15:56:14 executing program 5: 15:56:14 executing program 0: 15:56:14 executing program 2: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x165, 0x0) 15:56:14 executing program 7: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) socketpair$unix(0x1, 0x40000000001, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = inotify_init1(0x0) fcntl$setown(r3, 0x8, 0xffffffffffffffff) fcntl$getownex(r3, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r4, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0xe3, 0x0) 15:56:14 executing program 5: 15:56:14 executing program 3: r0 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) pipe2(&(0x7f0000000080), 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={"6272696467653000007a740000012200", 0xfffffffffffffffd}) recvfrom$llc(0xffffffffffffffff, &(0x7f0000000140)=""/41, 0x29, 0x0, &(0x7f0000000180)={0x1a, 0x0, 0x0, 0xfff, 0xa73f, 0x0, @random="aee3723d8006"}, 0x10) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f00000000c0)=0x3) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001480), 0x0) 15:56:14 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000180)={0x53, 0x0, 0x6, 0x0, @scatter={0x0, 0x384c8, &(0x7f00000004c0)}, &(0x7f00000000c0)="43a2bc507b99", &(0x7f0000000600)=""/4096, 0x6000000, 0x0, 0x0, &(0x7f0000000080)}) 15:56:14 executing program 2: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0xdf, 0x0) 15:56:14 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x3b, 0x0) 15:56:14 executing program 6: creat(&(0x7f0000109ffc)='./file0\x00', 0x0) lsetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000300)=@known='security.evm\x00', &(0x7f0000000140)='security.capabimity\x00', 0x14, 0x0) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=@known='security.evm\x00', &(0x7f0000000100)='\x00', 0x1, 0x0) [ 1002.805728] device bridge0 left promiscuous mode 15:56:14 executing program 0: r0 = syz_open_dev$usb(&(0x7f0000000100)='/dev/bus/usb/00#/00#\x00', 0x80000000005, 0x1) ioctl$FS_IOC_FSGETXATTR(r0, 0x80045510, &(0x7f00000001c0)) 15:56:14 executing program 5: [ 1002.995269] device bridge0 entered promiscuous mode [ 1003.176645] __report_access: 13 callbacks suppressed [ 1003.176658] ptrace attach of "/root/syz-executor2"[4736] was attempted by "/root/syz-executor2"[7235] [ 1003.200015] ptrace attach of "/root/syz-executor4"[4741] was attempted by "/root/syz-executor4"[7240] [ 1003.259013] device bridge0 left promiscuous mode 15:56:14 executing program 0: 15:56:14 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000180)={0x53, 0x0, 0x6, 0x0, @scatter={0x0, 0x384c8, &(0x7f00000004c0)}, &(0x7f00000000c0)="43a2bc507b99", &(0x7f0000000600)=""/4096, 0x23000000, 0x0, 0x0, &(0x7f0000000080)}) [ 1003.309656] ptrace attach of "/root/syz-executor2"[4736] was attempted by "/root/syz-executor2"[7249] [ 1003.329301] device bridge0 entered promiscuous mode [ 1003.336208] ptrace attach of "/root/syz-executor4"[4741] was attempted by "/root/syz-executor4"[7250] 15:56:15 executing program 0: 15:56:15 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x58, 0x0) 15:56:15 executing program 2: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x7d, 0x0) 15:56:15 executing program 5: 15:56:15 executing program 3: r0 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) pipe2(&(0x7f0000000080), 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={"62726964676530000020740000012200", 0xfffffffffffffffd}) recvfrom$llc(0xffffffffffffffff, &(0x7f0000000140)=""/41, 0x29, 0x0, &(0x7f0000000180)={0x1a, 0x0, 0x0, 0xfff, 0xa73f, 0x0, @random="aee3723d8006"}, 0x10) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f00000000c0)=0x3) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001480), 0x0) [ 1003.652071] ptrace attach of "/root/syz-executor2"[4736] was attempted by "/root/syz-executor2"[7262] [ 1003.680597] ptrace attach of "/root/syz-executor4"[4741] was attempted by "/root/syz-executor4"[7266] [ 1003.730474] device bridge0 left promiscuous mode 15:56:15 executing program 0: [ 1003.756219] ptrace attach of "/root/syz-executor4"[4741] was attempted by "/root/syz-executor4"[7271] [ 1003.763127] device bridge0 entered promiscuous mode [ 1003.971422] device bridge0 left promiscuous mode [ 1004.014700] device bridge0 entered promiscuous mode [ 1004.128299] ptrace attach of "/root/syz-executor7"[4737] was attempted by "/root/syz-executor7"[7285] 15:56:15 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x1e, 0x0) [ 1004.194467] ptrace attach of "/root/syz-executor7"[4737] was attempted by "/root/syz-executor7"[7289] 15:56:15 executing program 0: 15:56:15 executing program 6: creat(&(0x7f0000109ffc)='./file0\x00', 0x0) lsetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000300)=@known='security.evm\x00', &(0x7f0000000140)='security.capabimity\x00', 0x14, 0x0) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=@known='security.evm\x00', &(0x7f0000000100)='\x00', 0x1, 0x0) 15:56:15 executing program 7: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) socketpair$unix(0x1, 0x40000000001, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = inotify_init1(0x0) fcntl$setown(r3, 0x8, 0xffffffffffffffff) fcntl$getownex(r3, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r4, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0xe0, 0x0) 15:56:15 executing program 2: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x8a, 0x0) 15:56:15 executing program 5: 15:56:15 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000180)={0x53, 0x0, 0x6, 0x0, @scatter={0x0, 0x384c8, &(0x7f00000004c0)}, &(0x7f00000000c0)="43a2bc507b99", &(0x7f0000000600)=""/4096, 0x900, 0x0, 0x0, &(0x7f0000000080)}) 15:56:15 executing program 3: r0 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) pipe2(&(0x7f0000000080), 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={"6272696467653000003f740000012200", 0xfffffffffffffffd}) recvfrom$llc(0xffffffffffffffff, &(0x7f0000000140)=""/41, 0x29, 0x0, &(0x7f0000000180)={0x1a, 0x0, 0x0, 0xfff, 0xa73f, 0x0, @random="aee3723d8006"}, 0x10) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f00000000c0)=0x3) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001480), 0x0) 15:56:15 executing program 0: [ 1004.475771] ptrace attach of "/root/syz-executor4"[4741] was attempted by "/root/syz-executor4"[7302] [ 1004.509125] device bridge0 left promiscuous mode 15:56:16 executing program 5: [ 1004.563425] device bridge0 entered promiscuous mode [ 1004.656382] device bridge0 left promiscuous mode 15:56:16 executing program 0: 15:56:16 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x1b9, 0x0) 15:56:16 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000180)={0x53, 0x0, 0x6, 0x0, @scatter={0x0, 0x384c8, &(0x7f00000004c0)}, &(0x7f00000000c0)="43a2bc507b99", &(0x7f0000000600)=""/4096, 0x9, 0x0, 0x0, &(0x7f0000000080)}) 15:56:16 executing program 2: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x1fe, 0x0) 15:56:16 executing program 6: [ 1004.783995] device bridge0 entered promiscuous mode 15:56:16 executing program 5: 15:56:16 executing program 0: 15:56:16 executing program 6: 15:56:16 executing program 0: 15:56:16 executing program 5: 15:56:16 executing program 7: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) socketpair$unix(0x1, 0x40000000001, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = inotify_init1(0x0) fcntl$setown(r3, 0x8, 0xffffffffffffffff) fcntl$getownex(r3, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r4, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x188, 0x0) 15:56:16 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x93, 0x0) 15:56:16 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000180)={0x53, 0x0, 0x6, 0x0, @scatter={0x0, 0x384c8, &(0x7f00000004c0)}, &(0x7f00000000c0)="43a2bc507b99", &(0x7f0000000600)=""/4096, 0xfdfdffff00000000, 0x0, 0x0, &(0x7f0000000080)}) 15:56:16 executing program 2: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x1e0, 0x0) 15:56:17 executing program 3: r0 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) pipe2(&(0x7f0000000080), 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={"6272696467653000004c740000012200", 0xfffffffffffffffd}) recvfrom$llc(0xffffffffffffffff, &(0x7f0000000140)=""/41, 0x29, 0x0, &(0x7f0000000180)={0x1a, 0x0, 0x0, 0xfff, 0xa73f, 0x0, @random="aee3723d8006"}, 0x10) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f00000000c0)=0x3) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001480), 0x0) [ 1005.386348] device bridge0 left promiscuous mode 15:56:17 executing program 6: 15:56:17 executing program 5: [ 1005.439043] device bridge0 entered promiscuous mode 15:56:17 executing program 0: 15:56:17 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x52, 0x0) 15:56:17 executing program 2: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x1ea, 0x0) 15:56:17 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000180)={0x53, 0x0, 0x6, 0x0, @scatter={0x0, 0x384c8, &(0x7f00000004c0)}, &(0x7f00000000c0)="43a2bc507b99", &(0x7f0000000600)=""/4096, 0xffffffff00000000, 0x0, 0x0, &(0x7f0000000080)}) [ 1005.535058] device bridge0 left promiscuous mode 15:56:17 executing program 6: 15:56:17 executing program 3: r0 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) pipe2(&(0x7f0000000080), 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={"627269646765300000fd740000012200", 0xfffffffffffffffd}) recvfrom$llc(0xffffffffffffffff, &(0x7f0000000140)=""/41, 0x29, 0x0, &(0x7f0000000180)={0x1a, 0x0, 0x0, 0xfff, 0xa73f, 0x0, @random="aee3723d8006"}, 0x10) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f00000000c0)=0x3) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001480), 0x0) [ 1006.010348] device bridge0 entered promiscuous mode [ 1006.072911] device bridge0 left promiscuous mode [ 1006.114913] device bridge0 entered promiscuous mode 15:56:18 executing program 0: 15:56:18 executing program 6: ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f00000000c0)="c4824da82b66ba2100b801000000efb9270900000f323640a7650f30c4e2899c8e02000000f02046452ef3440f6fb800f0ff7fc42101dbc40f2047", 0x3b}], 0x1, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f00000001c0)={0x2, 0x0, [0x0, 0x0, 0x17b]}) 15:56:18 executing program 3: r0 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) pipe2(&(0x7f0000000080), 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={"6272696467653000fd00740000012200", 0xfffffffffffffffd}) recvfrom$llc(0xffffffffffffffff, &(0x7f0000000140)=""/41, 0x29, 0x0, &(0x7f0000000180)={0x1a, 0x0, 0x0, 0xfff, 0xa73f, 0x0, @random="aee3723d8006"}, 0x10) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f00000000c0)=0x3) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001480), 0x0) 15:56:18 executing program 5: 15:56:18 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000180)={0x53, 0x0, 0x6, 0x0, @scatter={0x0, 0x384c8, &(0x7f00000004c0)}, &(0x7f00000000c0)="43a2bc507b99", &(0x7f0000000600)=""/4096, 0x6, 0x0, 0x0, &(0x7f0000000080)}) 15:56:18 executing program 2: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x11, 0x0) 15:56:18 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x16a, 0x0) 15:56:18 executing program 7: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) socketpair$unix(0x1, 0x40000000001, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = inotify_init1(0x0) fcntl$setown(r3, 0x8, 0xffffffffffffffff) fcntl$getownex(r3, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r4, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x2a, 0x0) [ 1006.732609] device bridge0 left promiscuous mode 15:56:18 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dc9ff0)={0x2, 0x4e20, @broadcast}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x20000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) sendto$inet(r0, &(0x7f0000000000)="dc", 0x1, 0x4008000, &(0x7f0000000100)={0x2, 0x0, @dev}, 0x10) sendto$inet(r0, &(0x7f00000001c0), 0xfd45, 0x0, 0x0, 0xdb8af8fd) 15:56:18 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000180)={0x53, 0x0, 0x6, 0x0, @scatter={0x0, 0x384c8, &(0x7f00000004c0)}, &(0x7f00000000c0)="43a2bc507b99", &(0x7f0000000600)=""/4096, 0xfcffffff, 0x0, 0x0, &(0x7f0000000080)}) [ 1006.789948] device bridge0 entered promiscuous mode 15:56:18 executing program 2: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x130, 0x0) [ 1006.829030] device bridge0 left promiscuous mode 15:56:18 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0xb0, 0x0) 15:56:18 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = gettid() fcntl$lock(r2, 0x0, &(0x7f0000000040)={0x0, 0x1, 0x9, 0xf1, r3}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000000)=[@textreal={0x8, &(0x7f0000000100)="66b91000004066b80000000066ba000000000f30baa000eddb8f05000f89ae6a660f3a22efa80f09f00fc709f20f1ab60d0066b93608000066b80000000066ba008000000f3066b9800000c00f326635000800000f30", 0x56}], 0x1, 0x0, &(0x7f00000000c0), 0x0) ioctl$KVM_GET_XSAVE(r2, 0x9000aea4, &(0x7f0000000300)) ioctl$KVM_RUN(r2, 0xae80, 0x0) socketpair$inet(0x2, 0x3, 0xe6b, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$sock_inet_tcp_SIOCATMARK(r4, 0x8905, &(0x7f00000000c0)) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000080)=ANY=[]) 15:56:18 executing program 0: socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x5, 0x4, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x5c}, @dev}}}}}}, &(0x7f0000000140)) 15:56:18 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) getuid() open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000000040)) dup2(0xffffffffffffffff, 0xffffffffffffffff) syncfs(r1) 15:56:18 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000180)={0x53, 0x0, 0x6, 0x0, @scatter={0x0, 0x384c8, &(0x7f00000004c0)}, &(0x7f00000000c0)="43a2bc507b99", &(0x7f0000000600)=""/4096, 0x3000000, 0x0, 0x0, &(0x7f0000000080)}) 15:56:18 executing program 3: r0 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) pipe2(&(0x7f0000000080), 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={"62726964676530004800740000012200", 0xfffffffffffffffd}) recvfrom$llc(0xffffffffffffffff, &(0x7f0000000140)=""/41, 0x29, 0x0, &(0x7f0000000180)={0x1a, 0x0, 0x0, 0xfff, 0xa73f, 0x0, @random="aee3723d8006"}, 0x10) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f00000000c0)=0x3) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001480), 0x0) [ 1007.655695] device bridge0 entered promiscuous mode [ 1007.697535] device bridge0 left promiscuous mode [ 1007.738871] device bridge0 entered promiscuous mode 15:56:19 executing program 7: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) socketpair$unix(0x1, 0x40000000001, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = inotify_init1(0x0) fcntl$setown(r3, 0x8, 0xffffffffffffffff) fcntl$getownex(r3, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r4, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x140, 0x0) 15:56:19 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000180)={0x53, 0x0, 0x6, 0x0, @scatter={0x0, 0x384c8, &(0x7f00000004c0)}, &(0x7f00000000c0)="43a2bc507b99", &(0x7f0000000600)=""/4096, 0x40000000, 0x0, 0x0, &(0x7f0000000080)}) 15:56:19 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000140)={{{@in6, @in6=@mcast2}}, {{@in6}, 0x0, @in6}}, &(0x7f0000000040)=0xe8) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) recvmmsg(r0, &(0x7f0000008880), 0x45b, 0x44000102, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x918, 0x4) sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000300)={0xa, 0x4e20, 0x0, @local}, 0x1c) 15:56:19 executing program 3: r0 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) pipe2(&(0x7f0000000080), 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={"62726964676530000068740000012200", 0xfffffffffffffffd}) recvfrom$llc(0xffffffffffffffff, &(0x7f0000000140)=""/41, 0x29, 0x0, &(0x7f0000000180)={0x1a, 0x0, 0x0, 0xfff, 0xa73f, 0x0, @random="aee3723d8006"}, 0x10) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f00000000c0)=0x3) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001480), 0x0) 15:56:19 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x66, 0x0) 15:56:19 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000380)={0x9, 0x52, 0x5, 0x400000bff, 0x2, 0xffffffffffffffff, 0x0, [0xe000000]}, 0x2c) 15:56:19 executing program 5: prctl$setname(0xf, &(0x7f0000000080)='/dev/qat_adf_ctl\x00') syz_open_dev$adsp(&(0x7f0000000a40)='/dev/adsp#\x00', 0x1, 0x0) 15:56:19 executing program 2: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x23, 0x0) [ 1008.378385] device bridge0 left promiscuous mode [ 1008.415201] __report_access: 24 callbacks suppressed [ 1008.415214] ptrace attach of "/root/syz-executor4"[4741] was attempted by "/root/syz-executor4"[7501] [ 1008.432300] device bridge0 entered promiscuous mode [ 1008.438329] ptrace attach of "/root/syz-executor2"[4736] was attempted by "/root/syz-executor2"[7504] 15:56:20 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000180)={0x53, 0x0, 0x6, 0x0, @scatter={0x0, 0x384c8, &(0x7f00000004c0)}, &(0x7f00000000c0)="43a2bc507b99", &(0x7f0000000600)=""/4096, 0xc8840000, 0x0, 0x0, &(0x7f0000000080)}) [ 1008.480299] device bridge0 left promiscuous mode 15:56:20 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) clone(0x210007fa, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000080)) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={"6c6f00000000000000000008eaf70040", &(0x7f0000000100)=ANY=[@ANYBLOB="3d00000001000010ffd0c992"]}) [ 1008.513130] ptrace attach of "/root/syz-executor2"[4736] was attempted by "/root/syz-executor2"[7514] [ 1008.528584] device bridge0 entered promiscuous mode [ 1008.544136] ptrace attach of "/root/syz-executor4"[4741] was attempted by "/root/syz-executor4"[7516] 15:56:20 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) r1 = fcntl$dupfd(r0, 0x406, 0xffffffffffffffff) ioctl$RTC_IRQP_READ(r1, 0x8008700b, &(0x7f00000001c0)) socket$inet6(0xa, 0x10000000080806, 0x7ffffffa) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setflags(r2, 0x2, 0x1) socket$inet6(0xa, 0x0, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000240)={'sit0\x00'}) r4 = socket$inet6(0xa, 0x1000000000002, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) sendmsg$nl_route(r5, &(0x7f0000000080)={&(0x7f0000000140), 0xc, &(0x7f0000000200)={&(0x7f0000000040)=@ipv6_newaddr={0x2c, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r6}, [@IFA_ADDRESS={0x14, 0x1, @local}]}, 0x2c}}, 0x0) 15:56:20 executing program 3: r0 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) pipe2(&(0x7f0000000080), 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={"62726964676530000300740000012200", 0xfffffffffffffffd}) recvfrom$llc(0xffffffffffffffff, &(0x7f0000000140)=""/41, 0x29, 0x0, &(0x7f0000000180)={0x1a, 0x0, 0x0, 0xfff, 0xa73f, 0x0, @random="aee3723d8006"}, 0x10) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f00000000c0)=0x3) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001480), 0x0) 15:56:20 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x20b, 0x0) 15:56:20 executing program 6: unshare(0x20400) r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_RX_RING(r2, 0x11b, 0x2, &(0x7f0000000000)=0x2000, 0x4) bind$xdp(r2, &(0x7f0000000040)={0x2c, 0x0, r1, 0x5, r2}, 0x10) 15:56:20 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000180)={0x53, 0x0, 0x6, 0x0, @scatter={0x0, 0x384c8, &(0x7f00000004c0)}, &(0x7f00000000c0)="43a2bc507b99", &(0x7f0000000600)=""/4096, 0x8000000000000000, 0x0, 0x0, &(0x7f0000000080)}) 15:56:20 executing program 2: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x83, 0x0) [ 1008.969062] ptrace attach of "/root/syz-executor4"[4741] was attempted by "/root/syz-executor4"[7533] [ 1008.993123] device bridge0 left promiscuous mode [ 1009.008409] ptrace attach of "/root/syz-executor2"[4736] was attempted by "/root/syz-executor2"[7537] [ 1009.021495] device bridge0 entered promiscuous mode [ 1009.218754] ptrace attach of "/root/syz-executor4"[4741] was attempted by "/root/syz-executor4"[7544] [ 1009.230993] device bridge0 left promiscuous mode [ 1009.271592] device bridge0 entered promiscuous mode [ 1009.278653] ptrace attach of "/root/syz-executor2"[4736] was attempted by "/root/syz-executor2"[7537] [ 1010.121826] ptrace attach of "/root/syz-executor7"[4737] was attempted by "/root/syz-executor7"[7561] 15:56:21 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x14c, 0x0) 15:56:21 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000180)={0x53, 0x0, 0x6, 0x0, @scatter={0x0, 0x384c8, &(0x7f00000004c0)}, &(0x7f00000000c0)="43a2bc507b99", &(0x7f0000000600)=""/4096, 0xd00000000000000, 0x0, 0x0, &(0x7f0000000080)}) 15:56:21 executing program 7: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) socketpair$unix(0x1, 0x40000000001, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = inotify_init1(0x0) fcntl$setown(r3, 0x8, 0xffffffffffffffff) fcntl$getownex(r3, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r4, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x104, 0x0) 15:56:21 executing program 0: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000000)={@my=0x0}) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r2 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_dgram(r2, &(0x7f0000000200)={0x28, 0x0, 0x0, @my=0x0}, 0x10) shutdown(r2, 0x0) 15:56:21 executing program 3: r0 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) pipe2(&(0x7f0000000080), 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={"62726964676530000252740000012200", 0xfffffffffffffffd}) recvfrom$llc(0xffffffffffffffff, &(0x7f0000000140)=""/41, 0x29, 0x0, &(0x7f0000000180)={0x1a, 0x0, 0x0, 0xfff, 0xa73f, 0x0, @random="aee3723d8006"}, 0x10) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f00000000c0)=0x3) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001480), 0x0) 15:56:21 executing program 2: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0xea, 0x0) [ 1010.522308] ptrace attach of "/root/syz-executor4"[4741] was attempted by "/root/syz-executor4"[7574] 15:56:22 executing program 2: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0xc2, 0x0) 15:56:22 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000180)={0x53, 0x0, 0x6, 0x0, @scatter={0x0, 0x384c8, &(0x7f00000004c0)}, &(0x7f00000000c0)="43a2bc507b99", &(0x7f0000000600)=""/4096, 0xfbffffff00000000, 0x0, 0x0, &(0x7f0000000080)}) 15:56:22 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0xc6, 0x0) 15:56:22 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)='irlan0\x00') setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x1, 0x800000000000000a}, {}, {0x0, 0x0, 0x2}, 0x0, 0x0, 0x1}, {{@in=@multicast1, 0x0, 0x2b}, 0x2, @in, 0x0, 0x4}}, 0xe8) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r3 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000008c0)={{{@in=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@broadcast}}, &(0x7f0000000740)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000a40)={'vcan0\x00'}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000a80)={{{@in=@rand_addr, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}}}, &(0x7f0000000b80)=0xe8) accept4$packet(0xffffffffffffff9c, &(0x7f0000000c00)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000c40)=0x14, 0x800) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000e00)={@multicast2, @empty, 0x0}, &(0x7f0000000e40)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000e80)={'vcan0\x00', r6}) r8 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_TX_RING(r8, 0x11b, 0x3, &(0x7f00000000c0)=0x2, 0x4) setsockopt$XDP_UMEM_REG(r8, 0x11b, 0x4, &(0x7f0000000080)={&(0x7f0000000000)=""/17, 0x10000, 0x1000}, 0x18) setsockopt$XDP_UMEM_FILL_RING(r8, 0x11b, 0x5, &(0x7f0000000100)=0x8, 0x4) setsockopt$XDP_UMEM_COMPLETION_RING(r8, 0x11b, 0x6, &(0x7f00000002c0)=0x80, 0x4) bind$xdp(r8, &(0x7f0000000300)={0x2c, 0x2, r7}, 0x10) write$binfmt_elf64(r8, &(0x7f0000000fc0)=ANY=[@ANYPTR=&(0x7f0000000d80)=ANY=[@ANYPTR64=&(0x7f0000001000)=ANY=[@ANYBLOB="fd821dfef12bef2967c359c5323fdd2cc8d9861800afe407bdaf5d5c7ce0a951520c0036cbab645c45367ed047f292bc0d1a393da73110dd5de2fb8b9bc7004f9b53d2e967d7c580f4629bbe2a110f8986ba77602fcacdf7093313e81cfd6ca65aa919a695f04a1cba631d4925b438383d247e568355939de66988ac44f2359f614fe024c956f135e11a2ab17e14265aeb00eadd30458ae66150d143bd5d34b3df5e44010a9ce9254cb1885dc7dcdb492cae362107ac3dc6faffffffffffffff52d106bd5793cacefeec9037c200000000"], @ANYRESOCT=0x0, @ANYRESOCT=r2, @ANYRES32=0x0, @ANYRESDEC=r3, @ANYPTR=&(0x7f00000009c0)=ANY=[@ANYRESDEC=r1, @ANYRES32=r5, @ANYRES16=r7, @ANYRES16=r2, @ANYRESDEC=r5, @ANYRES16=r4, @ANYRES32=r5, @ANYRES64, @ANYRES16=r2], @ANYRESDEC], @ANYPTR64=&(0x7f0000000f40)=ANY=[@ANYPTR64=&(0x7f0000000f00)=ANY=[@ANYPTR, @ANYRES16=r2], @ANYRES16=r4, @ANYRESOCT=0x0, @ANYRES16=r7, @ANYRESOCT], @ANYPTR=&(0x7f0000001000)=ANY=[]], 0x18) socketpair$inet(0x2, 0x800000000080001, 0x100000000007, &(0x7f0000000700)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000780)={0x0, @in={{0x2, 0x4e23, @remote}}, 0x1, 0x0, 0x6b, 0x2b, 0x50}, &(0x7f0000000840)=0xc0) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x22) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r9, 0x84, 0x23, &(0x7f0000000880)={r10, 0x5}, 0x8) capset(&(0x7f0000000240)={0x20071026}, &(0x7f0000000080)) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r12 = openat$mixer(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/mixer\x00', 0x210000, 0x0) setsockopt$inet_mreq(r12, 0x0, 0x20, &(0x7f0000001d40)={@multicast1, @loopback}, 0x8) recvmmsg(r11, &(0x7f0000000200)=[{{&(0x7f00000000c0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000280)=""/137, 0x89}, {&(0x7f0000000340)=""/143, 0x8f}, {&(0x7f0000000040)=""/37, 0x25}, {&(0x7f0000000140)=""/3, 0x3}, {&(0x7f0000000180)=""/19, 0x13}, {&(0x7f0000000400)=""/169, 0xa9}], 0x6, 0x0, 0x0, 0x7}, 0x7ff}], 0x1, 0x40000000, &(0x7f0000000540)) lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x2, &(0x7f0000000580)='./file0/file0\x00', r13, &(0x7f0000000680)="f2dae9eebf36c7575760f53d411f314c531251c81c38e52263cfd1d2c243253c0b571724f3bcd7054f96dd891a25d29d0b47c72d57e0") r14 = socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$FICLONE(r14, 0x40049409, r9) 15:56:23 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x208, 0x0) 15:56:24 executing program 2: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0xaf, 0x0) 15:56:25 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x73, 0x0) [ 1014.750098] __report_access: 10 callbacks suppressed [ 1014.750112] ptrace attach of "/root/syz-executor4"[4741] was attempted by "/root/syz-executor4"[7643] [ 1016.246402] ptrace attach of "/root/syz-executor4"[4741] was attempted by "/root/syz-executor4"[7645] [ 1016.545007] device bridge0 left promiscuous mode [ 1016.561468] device bridge0 entered promiscuous mode [ 1016.580380] device bridge0 left promiscuous mode [ 1016.605694] device bridge0 entered promiscuous mode 15:56:28 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x9) listen(r0, 0x0) 15:56:28 executing program 2: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x141, 0x0) 15:56:28 executing program 7: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) socketpair$unix(0x1, 0x40000000001, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = inotify_init1(0x0) fcntl$setown(r3, 0x8, 0xffffffffffffffff) fcntl$getownex(r3, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r4, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x204, 0x0) 15:56:28 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x1c4, 0x0) 15:56:28 executing program 3: r0 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) pipe2(&(0x7f0000000080), 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={"62726964676530006000740000012200", 0xfffffffffffffffd}) recvfrom$llc(0xffffffffffffffff, &(0x7f0000000140)=""/41, 0x29, 0x0, &(0x7f0000000180)={0x1a, 0x0, 0x0, 0xfff, 0xa73f, 0x0, @random="aee3723d8006"}, 0x10) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f00000000c0)=0x3) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001480), 0x0) 15:56:28 executing program 6: unshare(0x0) fchownat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000240), 0x20000102000007) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 15:56:28 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000180)={0x53, 0x0, 0x6, 0x0, @scatter={0x0, 0x384c8, &(0x7f00000004c0)}, &(0x7f00000000c0)="43a2bc507b99", &(0x7f0000000600)=""/4096, 0x300, 0x0, 0x0, &(0x7f0000000080)}) [ 1017.180651] ptrace attach of "/root/syz-executor4"[4741] was attempted by "/root/syz-executor4"[7657] [ 1017.201886] device bridge0 left promiscuous mode [ 1017.208115] ptrace attach of "/root/syz-executor2"[4736] was attempted by "/root/syz-executor2"[7658] [ 1017.257878] device bridge0 entered promiscuous mode [ 1017.267303] ptrace attach of "/root/syz-executor2"[4736] was attempted by "/root/syz-executor2"[7664] [ 1017.311968] device bridge0 left promiscuous mode 15:56:28 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000240), 0x20000102000007) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000000)=0x0) ptrace$poke(0x4, r2, &(0x7f0000000040), 0x75) ioctl$LOOP_CLR_FD(r0, 0x4c01) signalfd(r1, &(0x7f0000000080)={0x81}, 0x8) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) socketpair$inet6_udplite(0xa, 0x2, 0x88, &(0x7f00000000c0)) [ 1017.348921] device bridge0 entered promiscuous mode 15:56:29 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x1bb, 0x0) 15:56:29 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000180)={0x53, 0x0, 0x6, 0x0, @scatter={0x0, 0x384c8, &(0x7f00000004c0)}, &(0x7f00000000c0)="43a2bc507b99", &(0x7f0000000600)=""/4096, 0x2300000000000000, 0x0, 0x0, &(0x7f0000000080)}) 15:56:29 executing program 3: r0 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) pipe2(&(0x7f0000000080), 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={"62726964676530000005740000012200", 0xfffffffffffffffd}) recvfrom$llc(0xffffffffffffffff, &(0x7f0000000140)=""/41, 0x29, 0x0, &(0x7f0000000180)={0x1a, 0x0, 0x0, 0xfff, 0xa73f, 0x0, @random="aee3723d8006"}, 0x10) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f00000000c0)=0x3) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001480), 0x0) 15:56:29 executing program 5: 15:56:29 executing program 2: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x34, 0x0) 15:56:29 executing program 6: [ 1017.858942] device bridge0 left promiscuous mode 15:56:29 executing program 0: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000100)=0xfff, 0x4) bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaa2e690daaaaaaaaaaaaaaaaaa86dd60b7e72000081100fe8000000000000000000000000000aafe8000000000000000000000000000aa8000907800000000fd6619a5b84ca0403468c9a63d9c2da8f19ba63f84f72e8d3fe1a6046539a934bba5fb9407ca67102ee5b8beb852f7c1292d781d0597b6a3bb7e7678fff0a58ef889c59cfc6d0de5652a34a667a4fb8b57823f93dca0b08038af61b58c706339bf784fbaf0191b4b2c78f3c58f7f552ff32cae4dcb"], &(0x7f0000000180)) [ 1017.911393] ptrace attach of "/root/syz-executor2"[4736] was attempted by "/root/syz-executor2"[7695] [ 1017.924731] device bridge0 entered promiscuous mode 15:56:29 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='rdma.max\x00', 0x2, 0x0) r2 = dup2(r1, r1) write$cgroup_subtree(r2, &(0x7f0000000000), 0x3a5) [ 1017.963482] ptrace attach of "/root/syz-executor4"[4741] was attempted by "/root/syz-executor4"[7701] 15:56:29 executing program 6: clone(0x2102001ffa, 0x0, 0xfffffffffffffffe, &(0x7f0000000000), 0xffffffffffffffff) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000140)) setsockopt$inet_buf(r0, 0x0, 0x15, &(0x7f0000000040), 0x0) [ 1018.107119] device bridge0 left promiscuous mode [ 1018.162684] device bridge0 entered promiscuous mode [ 1018.180492] ptrace attach of "/root/syz-executor4"[4741] was attempted by "/root/syz-executor4"[7703] [ 1018.192429] ptrace attach of "/root/syz-executor2"[4736] was attempted by "/root/syz-executor2"[7695] 15:56:30 executing program 2: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0xe4, 0x0) 15:56:30 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x1ee, 0x0) [ 1018.712378] ptrace attach of "/root/syz-executor4"[4741] was attempted by "/root/syz-executor4"[7729] 15:56:30 executing program 7: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) socketpair$unix(0x1, 0x40000000001, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = inotify_init1(0x0) fcntl$setown(r3, 0x8, 0xffffffffffffffff) fcntl$getownex(r3, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r4, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x202, 0x0) 15:56:30 executing program 3: r0 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) pipe2(&(0x7f0000000080), 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={"62726964676530007400740000012200", 0xfffffffffffffffd}) recvfrom$llc(0xffffffffffffffff, &(0x7f0000000140)=""/41, 0x29, 0x0, &(0x7f0000000180)={0x1a, 0x0, 0x0, 0xfff, 0xa73f, 0x0, @random="aee3723d8006"}, 0x10) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f00000000c0)=0x3) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001480), 0x0) 15:56:30 executing program 2: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x1e3, 0x0) 15:56:30 executing program 0: openat$null(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/null\x00', 0x4280092, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x8dc, 0x5}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x0, 0x2, &(0x7f0000346fc8)=@raw=[@call], &(0x7f0000000240)='GPL\x00', 0x0, 0xfb, &(0x7f0000000040)=""/251}, 0x48) r0 = socket$packet(0x11, 0x3, 0x300) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge_slave_0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge_slave_0\x00', 0x2000000c0ffffff}) write$RDMA_USER_CM_CMD_BIND_IP(0xffffffffffffffff, &(0x7f0000000200)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x0, 0x0, @remote}}}, 0x30) 15:56:30 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000240)={'sit0\x00'}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000080)={&(0x7f0000000140), 0xc, &(0x7f0000000200)={&(0x7f0000000040)=@ipv6_newaddr={0x2c, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @local}]}, 0x2c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f00000000c0), 0xc, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$P9_RFLUSH(0xffffffffffffffff, &(0x7f0000000300)={0x7}, 0x7) 15:56:30 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000180)={0x53, 0x0, 0x6, 0x0, @scatter={0x0, 0x384c8, &(0x7f00000004c0)}, &(0x7f00000000c0)="43a2bc507b99", &(0x7f0000000600)=""/4096, 0x4000000000000000, 0x0, 0x0, &(0x7f0000000080)}) [ 1019.301083] device bridge0 left promiscuous mode 15:56:31 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x168, 0x0) 15:56:31 executing program 5: ioctl$RTC_PLL_GET(0xffffffffffffffff, 0x80207011, &(0x7f0000000100)) syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x3b, 0x0) keyctl$join(0x1, &(0x7f0000000340)) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) getresuid(&(0x7f0000000680), &(0x7f0000000700), &(0x7f0000000380)) pread64(r0, &(0x7f0000000740)=""/195, 0xc3, 0x0) r1 = socket$inet_smc(0x2b, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x3, 0x9) dup3(r1, r2, 0x0) sendmmsg(r2, &(0x7f0000007e00), 0x136a88c8311572c, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], 0x0) 15:56:31 executing program 2: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x51, 0x0) 15:56:31 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x12c, 0x0) 15:56:31 executing program 2: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x2f, 0x0) [ 1019.893567] __report_access: 8 callbacks suppressed [ 1019.893639] ptrace attach of "/root/syz-executor4"[4741] was attempted by "/root/syz-executor4"[7788] [ 1019.955867] ptrace attach of "/root/syz-executor2"[4736] was attempted by "/root/syz-executor2"[7791] [ 1019.970665] ptrace attach of "/root/syz-executor4"[4741] was attempted by "/root/syz-executor4"[7788] [ 1020.026234] ptrace attach of "/root/syz-executor2"[4736] was attempted by "/root/syz-executor2"[7794] 15:56:31 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x207, 0x0) 15:56:31 executing program 2: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0xc6, 0x0) [ 1020.298051] ptrace attach of "/root/syz-executor4"[4741] was attempted by "/root/syz-executor4"[7803] [ 1021.175829] ptrace attach of "/root/syz-executor2"[4736] was attempted by "/root/syz-executor2"[7822] [ 1021.231159] ptrace attach of "/root/syz-executor2"[4736] was attempted by "/root/syz-executor2"[7823] [ 1021.339665] device bridge0 entered promiscuous mode 15:56:33 executing program 5: r0 = socket$inet6(0xa, 0x800000001, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5a) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") accept4(r0, 0x0, &(0x7f0000000340)=0x951a, 0x0) r3 = socket$inet6(0xa, 0x1000000000001, 0x0) poll(&(0x7f00000000c0)=[{}, {r3}], 0x2, 0x0) 15:56:33 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0xcf, 0x0) 15:56:33 executing program 2: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x17, 0x0) [ 1022.042313] ptrace attach of "/root/syz-executor2"[4736] was attempted by "/root/syz-executor2"[7829] [ 1022.079798] ptrace attach of "/root/syz-executor4"[4741] was attempted by "/root/syz-executor4"[7832] [ 1022.114745] ptrace attach of "/root/syz-executor4"[4741] was attempted by "/root/syz-executor4"[7833] [ 1022.407290] bridge0: port 1(bridge_slave_0) entered disabled state [ 1022.426041] bridge0: port 1(bridge_slave_0) entered blocking state [ 1022.432561] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1022.443775] device lo left promiscuous mode [ 1022.480650] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1022.489772] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1022.521793] device bridge0 left promiscuous mode [ 1022.533237] device bridge0 entered promiscuous mode [ 1022.925100] bridge0: port 1(bridge_slave_0) entered disabled state [ 1022.943729] bridge0: port 1(bridge_slave_0) entered blocking state [ 1022.950179] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1022.975887] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 15:56:35 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="000100000008000066000000c9030000ec000000010000000000000009000000002000000020000000010000000000006e5fbe5a0000ffff53ef0100010000006e5fbe5a000000000000000001000000000000000b000000800000002c", 0x5d, 0x400}], 0x0, &(0x7f0000000100)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 15:56:35 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x800000000000006) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f0000000280)=ANY=[@ANYBLOB="b702000000000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001000000b7050000000000006a0a00fe000000008500000012000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r1, 0x0, 0xe, 0xa3, &(0x7f0000000000)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f0000000480)=""/163, 0x837}, 0x28) getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 15:56:35 executing program 2: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x123, 0x0) 15:56:35 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000180)={0x53, 0x0, 0x6, 0x0, @scatter={0x0, 0x384c8, &(0x7f00000004c0)}, &(0x7f00000000c0)="43a2bc507b99", &(0x7f0000000600)=""/4096, 0xa0008000, 0x0, 0x0, &(0x7f0000000080)}) 15:56:35 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x1b7, 0x0) 15:56:35 executing program 7: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) socketpair$unix(0x1, 0x40000000001, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = inotify_init1(0x0) fcntl$setown(r3, 0x8, 0xffffffffffffffff) fcntl$getownex(r3, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r4, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x63, 0x0) 15:56:35 executing program 6: uname(&(0x7f0000000140)=""/180) syz_open_procfs(0x0, &(0x7f0000000100)='net/raw6\x00') r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2) readv(r0, &(0x7f00000000c0), 0x2d) write$binfmt_elf64(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="e4"], 0x1) 15:56:35 executing program 3: r0 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) pipe2(&(0x7f0000000080), 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={"62726964676530004c00740000012200", 0xfffffffffffffffd}) recvfrom$llc(0xffffffffffffffff, &(0x7f0000000140)=""/41, 0x29, 0x0, &(0x7f0000000180)={0x1a, 0x0, 0x0, 0xfff, 0xa73f, 0x0, @random="aee3723d8006"}, 0x10) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f00000000c0)=0x3) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001480), 0x0) 15:56:35 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000000040)) [ 1026.145602] device bridge0 left promiscuous mode [ 1026.158512] device bridge0 entered promiscuous mode [ 1026.208375] device bridge0 left promiscuous mode [ 1026.239115] device bridge0 entered promiscuous mode 15:56:38 executing program 2: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0xe3, 0x0) 15:56:38 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0xf9, 0x0) 15:56:38 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000005c00)={&(0x7f0000005a40)=@in={0x2, 0x0, @remote}, 0x10, &(0x7f0000005b80), 0x0, &(0x7f0000005bc0)=[@dstaddrv4={0x18, 0x84, 0x7, @remote}], 0x18, 0x4000}, 0x80) 15:56:38 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x201, 0x0) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xaf2}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) tee(r1, r1, 0x0, 0x0) r2 = socket(0x5, 0x5, 0x9) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r2, 0x29, 0x41, &(0x7f0000000000)={'nat\x00', 0x4, [{}, {}, {}, {}]}, 0x68) 15:56:38 executing program 5: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000080)=ANY=[], 0xfffffef6) mount(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x0, &(0x7f0000000280)) pwrite64(r0, &(0x7f0000000240), 0x0, 0x0) 15:56:38 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000180)={0x53, 0x0, 0x6, 0x0, @scatter={0x0, 0x384c8, &(0x7f00000004c0)}, &(0x7f00000000c0)="43a2bc507b99", &(0x7f0000000600)=""/4096, 0xfcffffff00000000, 0x0, 0x0, &(0x7f0000000080)}) [ 1026.485389] __report_access: 4 callbacks suppressed [ 1026.485403] ptrace attach of "/root/syz-executor4"[4741] was attempted by "/root/syz-executor4"[7896] 15:56:38 executing program 3: r0 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) pipe2(&(0x7f0000000080), 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={"6272696467653000006c740000012200", 0xfffffffffffffffd}) recvfrom$llc(0xffffffffffffffff, &(0x7f0000000140)=""/41, 0x29, 0x0, &(0x7f0000000180)={0x1a, 0x0, 0x0, 0xfff, 0xa73f, 0x0, @random="aee3723d8006"}, 0x10) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f00000000c0)=0x3) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001480), 0x0) 15:56:38 executing program 7: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) socketpair$unix(0x1, 0x40000000001, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = inotify_init1(0x0) fcntl$setown(r3, 0x8, 0xffffffffffffffff) fcntl$getownex(r3, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r4, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x136, 0x0) [ 1026.568640] device bridge0 left promiscuous mode [ 1026.603905] device bridge0 entered promiscuous mode 15:56:38 executing program 0: openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) r0 = socket(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') sendfile(r0, r2, &(0x7f0000000100), 0x80000001) [ 1026.798358] device bridge0 left promiscuous mode [ 1026.834105] ptrace attach of "/root/syz-executor2"[4736] was attempted by "/root/syz-executor2"[7915] [ 1026.864600] device bridge0 entered promiscuous mode [ 1027.028156] ptrace attach of "/root/syz-executor4"[4741] was attempted by "/root/syz-executor4"[7922] [ 1027.063369] ptrace attach of "/root/syz-executor2"[4736] was attempted by "/root/syz-executor2"[7915] 15:56:38 executing program 3: r0 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) pipe2(&(0x7f0000000080), 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={"62726964676530000003740000012200", 0xfffffffffffffffd}) recvfrom$llc(0xffffffffffffffff, &(0x7f0000000140)=""/41, 0x29, 0x0, &(0x7f0000000180)={0x1a, 0x0, 0x0, 0xfff, 0xa73f, 0x0, @random="aee3723d8006"}, 0x10) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f00000000c0)=0x3) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001480), 0x0) 15:56:38 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000027000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, &(0x7f00000002c0)="66430f38821e66b81b018ee82667450f01cf66400f380a0f0f01cf66b8c0000f00d83e440f01b566a70000b9250800000f32410f3266baf80cb854b2ce82ef66bafc0cb81a000000ef", 0x49}], 0x1, 0x0, &(0x7f0000000340), 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 1027.199279] device bridge0 left promiscuous mode 15:56:38 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x88, 0x0) 15:56:38 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000180)={0x53, 0x0, 0x6, 0x0, @scatter={0x0, 0x384c8, &(0x7f00000004c0)}, &(0x7f00000000c0)="43a2bc507b99", &(0x7f0000000600)=""/4096, 0x2, 0x0, 0x0, &(0x7f0000000080)}) 15:56:38 executing program 2: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x1d1, 0x0) [ 1027.299061] device bridge0 entered promiscuous mode [ 1027.318017] ptrace attach of "/root/syz-executor4"[4741] was attempted by "/root/syz-executor4"[7934] [ 1027.366507] ptrace attach of "/root/syz-executor4"[4741] was attempted by "/root/syz-executor4"[7938] [ 1027.395594] device bridge0 left promiscuous mode [ 1027.431612] ptrace attach of "/root/syz-executor2"[4736] was attempted by "/root/syz-executor2"[7947] [ 1027.491131] device bridge0 entered promiscuous mode 15:56:39 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x108, 0x0) 15:56:39 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000180)={0x53, 0x0, 0x6, 0x0, @scatter={0x0, 0x384c8, &(0x7f00000004c0)}, &(0x7f00000000c0)="43a2bc507b99", &(0x7f0000000600)=""/4096, 0xffffffffa0008000, 0x0, 0x0, &(0x7f0000000080)}) 15:56:39 executing program 2: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x120, 0x0) 15:56:39 executing program 3: r0 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) pipe2(&(0x7f0000000080), 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={"62726964676530006c00740000012200", 0xfffffffffffffffd}) recvfrom$llc(0xffffffffffffffff, &(0x7f0000000140)=""/41, 0x29, 0x0, &(0x7f0000000180)={0x1a, 0x0, 0x0, 0xfff, 0xa73f, 0x0, @random="aee3723d8006"}, 0x10) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f00000000c0)=0x3) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001480), 0x0) [ 1027.710087] ptrace attach of "/root/syz-executor4"[4741] was attempted by "/root/syz-executor4"[7956] [ 1027.859987] ptrace attach of "/root/syz-executor7"[4737] was attempted by "/root/syz-executor7"[7928] [ 1027.937676] ptrace attach of "/root/syz-executor4"[4741] was attempted by "/root/syz-executor4"[7964] 15:56:40 executing program 7: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) socketpair$unix(0x1, 0x40000000001, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = inotify_init1(0x0) fcntl$setown(r3, 0x8, 0xffffffffffffffff) fcntl$getownex(r3, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r4, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x1c8, 0x0) [ 1029.105823] device bridge0 left promiscuous mode [ 1030.568160] device bridge0 entered promiscuous mode [ 1030.627324] device bridge0 left promiscuous mode [ 1030.645087] device bridge0 entered promiscuous mode 15:56:42 executing program 2: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x197, 0x0) 15:56:42 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00') getdents(r0, &(0x7f0000000200)=""/162, 0x1f7) 15:56:42 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x96, 0x0) 15:56:42 executing program 3: r0 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) pipe2(&(0x7f0000000080), 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={"62726964676530000600740000012200", 0xfffffffffffffffd}) recvfrom$llc(0xffffffffffffffff, &(0x7f0000000140)=""/41, 0x29, 0x0, &(0x7f0000000180)={0x1a, 0x0, 0x0, 0xfff, 0xa73f, 0x0, @random="aee3723d8006"}, 0x10) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f00000000c0)=0x3) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001480), 0x0) 15:56:42 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000180)={0x53, 0x0, 0x6, 0x0, @scatter={0x0, 0x384c8, &(0x7f00000004c0)}, &(0x7f00000000c0)="43a2bc507b99", &(0x7f0000000600)=""/4096, 0x1a0ffffffff, 0x0, 0x0, &(0x7f0000000080)}) 15:56:42 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000240), 0x20000102000007) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) [ 1030.939023] device bridge0 left promiscuous mode [ 1030.965922] device bridge0 entered promiscuous mode 15:56:42 executing program 0: mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0) futex(&(0x7f0000004000), 0x400000085, 0x0, &(0x7f0000001ff0), &(0x7f0000000180), 0x4020000001) 15:56:42 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000180)={0x53, 0x0, 0x6, 0x0, @scatter={0x0, 0x384c8, &(0x7f00000004c0)}, &(0x7f00000000c0)="43a2bc507b99", &(0x7f0000000600)=""/4096, 0x900000000000000, 0x0, 0x0, &(0x7f0000000080)}) [ 1031.041772] device bridge0 left promiscuous mode 15:56:42 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000240), 0x20000102000007) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 15:56:42 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0xd1, 0x0) 15:56:42 executing program 2: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x14b, 0x0) 15:56:42 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(0xffffffffffffffff, 0xc0145401, &(0x7f0000013000)) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000000080)={0x3, 0x0, 0xffffff7f, 0x0, 0xfffffdfd}) dup3(r2, r3, 0x0) dup3(r2, r1, 0x0) [ 1031.213094] device bridge0 entered promiscuous mode 15:56:42 executing program 7: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) socketpair$unix(0x1, 0x40000000001, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = inotify_init1(0x0) fcntl$setown(r3, 0x8, 0xffffffffffffffff) fcntl$getownex(r3, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r4, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x1a5, 0x0) 15:56:43 executing program 2: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x41, 0x0) 15:56:43 executing program 3: r0 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) pipe2(&(0x7f0000000080), 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={"62726964676530000007740000012200", 0xfffffffffffffffd}) recvfrom$llc(0xffffffffffffffff, &(0x7f0000000140)=""/41, 0x29, 0x0, &(0x7f0000000180)={0x1a, 0x0, 0x0, 0xfff, 0xa73f, 0x0, @random="aee3723d8006"}, 0x10) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f00000000c0)=0x3) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001480), 0x0) [ 1031.580304] __report_access: 9 callbacks suppressed [ 1031.580318] ptrace attach of "/root/syz-executor4"[4741] was attempted by "/root/syz-executor4"[8042] 15:56:43 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000180)={0x53, 0x0, 0x6, 0x0, @scatter={0x0, 0x384c8, &(0x7f00000004c0)}, &(0x7f00000000c0)="43a2bc507b99", &(0x7f0000000600)=""/4096, 0x20000000000000, 0x0, 0x0, &(0x7f0000000080)}) [ 1031.794201] ptrace attach of "/root/syz-executor4"[4741] was attempted by "/root/syz-executor4"[8052] 15:56:43 executing program 0: 15:56:43 executing program 6: 15:56:43 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x1f6, 0x0) [ 1031.860762] device bridge0 left promiscuous mode [ 1031.862060] ptrace attach of "/root/syz-executor2"[4736] was attempted by "/root/syz-executor2"[8061] [ 1031.892586] device bridge0 entered promiscuous mode 15:56:43 executing program 5: [ 1031.962691] device bridge0 left promiscuous mode [ 1031.982735] ptrace attach of "/root/syz-executor2"[4736] was attempted by "/root/syz-executor2"[8070] 15:56:43 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000180)={0x53, 0x0, 0x6, 0x0, @scatter={0x0, 0x384c8, &(0x7f00000004c0)}, &(0x7f00000000c0)="43a2bc507b99", &(0x7f0000000600)=""/4096, 0xfeffffff, 0x0, 0x0, &(0x7f0000000080)}) [ 1032.037713] device bridge0 entered promiscuous mode 15:56:43 executing program 6: [ 1032.079877] ptrace attach of "/root/syz-executor4"[4741] was attempted by "/root/syz-executor4"[8078] 15:56:43 executing program 2: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x114, 0x0) 15:56:43 executing program 0: 15:56:43 executing program 3: r0 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) pipe2(&(0x7f0000000080), 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={"62726964676530000005740000012200", 0xfffffffffffffffd}) recvfrom$llc(0xffffffffffffffff, &(0x7f0000000140)=""/41, 0x29, 0x0, &(0x7f0000000180)={0x1a, 0x0, 0x0, 0xfff, 0xa73f, 0x0, @random="aee3723d8006"}, 0x10) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f00000000c0)=0x3) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001480), 0x0) [ 1032.344418] ptrace attach of "/root/syz-executor4"[4741] was attempted by "/root/syz-executor4"[8080] [ 1032.425459] device bridge0 left promiscuous mode 15:56:44 executing program 5: 15:56:44 executing program 6: 15:56:44 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x1f8, 0x0) [ 1032.736544] ptrace attach of "/root/syz-executor2"[4736] was attempted by "/root/syz-executor2"[8099] [ 1032.827636] device bridge0 entered promiscuous mode [ 1032.852783] ptrace attach of "/root/syz-executor4"[4741] was attempted by "/root/syz-executor4"[8105] [ 1032.867035] ptrace attach of "/root/syz-executor2"[4736] was attempted by "/root/syz-executor2"[8107] [ 1032.934674] device bridge0 left promiscuous mode [ 1033.057590] ptrace attach of "/root/syz-executor4"[4741] was attempted by "/root/syz-executor4"[8113] 15:56:44 executing program 5: 15:56:44 executing program 6: 15:56:44 executing program 2: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x1d5, 0x0) 15:56:44 executing program 0: 15:56:44 executing program 7: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) socketpair$unix(0x1, 0x40000000001, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = inotify_init1(0x0) fcntl$setown(r3, 0x8, 0xffffffffffffffff) fcntl$getownex(r3, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r4, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x85, 0x0) 15:56:44 executing program 3: r0 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) pipe2(&(0x7f0000000080), 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={"62726964676530000006740000012200", 0xfffffffffffffffd}) recvfrom$llc(0xffffffffffffffff, &(0x7f0000000140)=""/41, 0x29, 0x0, &(0x7f0000000180)={0x1a, 0x0, 0x0, 0xfff, 0xa73f, 0x0, @random="aee3723d8006"}, 0x10) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f00000000c0)=0x3) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001480), 0x0) 15:56:44 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000180)={0x53, 0x0, 0x6, 0x0, @scatter={0x0, 0x384c8, &(0x7f00000004c0)}, &(0x7f00000000c0)="43a2bc507b99", &(0x7f0000000600)=""/4096, 0x8000a0, 0x0, 0x0, &(0x7f0000000080)}) 15:56:44 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x32, 0x0) 15:56:44 executing program 5: 15:56:44 executing program 0: [ 1033.364000] device bridge0 entered promiscuous mode 15:56:45 executing program 6: [ 1033.414060] device bridge0 left promiscuous mode 15:56:45 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x13c, 0x0) 15:56:45 executing program 2: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x76, 0x0) [ 1033.471226] device bridge0 entered promiscuous mode 15:56:45 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000180)={0x53, 0x0, 0x6, 0x0, @scatter={0x0, 0x384c8, &(0x7f00000004c0)}, &(0x7f00000000c0)="43a2bc507b99", &(0x7f0000000600)=""/4096, 0xfffffffb, 0x0, 0x0, &(0x7f0000000080)}) 15:56:45 executing program 0: 15:56:45 executing program 5: 15:56:45 executing program 3: r0 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) pipe2(&(0x7f0000000080), 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={"627269646765300000fd740000012200", 0xfffffffffffffffd}) recvfrom$llc(0xffffffffffffffff, &(0x7f0000000140)=""/41, 0x29, 0x0, &(0x7f0000000180)={0x1a, 0x0, 0x0, 0xfff, 0xa73f, 0x0, @random="aee3723d8006"}, 0x10) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f00000000c0)=0x3) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001480), 0x0) [ 1033.907551] device bridge0 left promiscuous mode [ 1033.957159] device bridge0 entered promiscuous mode [ 1033.986194] device bridge0 left promiscuous mode [ 1034.022903] device bridge0 entered promiscuous mode 15:56:45 executing program 6: 15:56:46 executing program 7: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) socketpair$unix(0x1, 0x40000000001, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = inotify_init1(0x0) fcntl$setown(r3, 0x8, 0xffffffffffffffff) fcntl$getownex(r3, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r4, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x76, 0x0) 15:56:45 executing program 5: 15:56:45 executing program 0: 15:56:46 executing program 3: r0 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) pipe2(&(0x7f0000000080), 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={"62726964676530000002c00000012200", 0xfffffffffffffffd}) recvfrom$llc(0xffffffffffffffff, &(0x7f0000000140)=""/41, 0x29, 0x0, &(0x7f0000000180)={0x1a, 0x0, 0x0, 0xfff, 0xa73f, 0x0, @random="aee3723d8006"}, 0x10) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f00000000c0)=0x3) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001480), 0x0) 15:56:45 executing program 2: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x16, 0x0) 15:56:45 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x216, 0x0) 15:56:45 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000180)={0x53, 0x0, 0x6, 0x0, @scatter={0x0, 0x384c8, &(0x7f00000004c0)}, &(0x7f00000000c0)="43a2bc507b99", &(0x7f0000000600)=""/4096, 0x200000000000000, 0x0, 0x0, &(0x7f0000000080)}) 15:56:46 executing program 5: 15:56:46 executing program 6: [ 1034.718095] device bridge0 left promiscuous mode [ 1034.786985] device bridge0 entered promiscuous mode 15:56:46 executing program 2: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x1f2, 0x0) 15:56:46 executing program 0: [ 1034.905142] device bridge0 left promiscuous mode 15:56:46 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000180)={0x53, 0x0, 0x6, 0x0, @scatter={0x0, 0x384c8, &(0x7f00000004c0)}, &(0x7f00000000c0)="43a2bc507b99", &(0x7f0000000600)=""/4096, 0x600000000000000, 0x0, 0x0, &(0x7f0000000080)}) 15:56:46 executing program 5: 15:56:46 executing program 3: r0 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) pipe2(&(0x7f0000000080), 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={"62726964676530000002000000012200", 0xfffffffffffffffd}) recvfrom$llc(0xffffffffffffffff, &(0x7f0000000140)=""/41, 0x29, 0x0, &(0x7f0000000180)={0x1a, 0x0, 0x0, 0xfff, 0xa73f, 0x0, @random="aee3723d8006"}, 0x10) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f00000000c0)=0x3) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001480), 0x0) 15:56:47 executing program 6: 15:56:47 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000180)={0x53, 0x0, 0x6, 0x0, @scatter={0x0, 0x384c8, &(0x7f00000004c0)}, &(0x7f00000000c0)="43a2bc507b99", &(0x7f0000000600)=""/4096, 0x9000000, 0x0, 0x0, &(0x7f0000000080)}) 15:56:47 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x14a, 0x0) 15:56:47 executing program 2: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x103, 0x0) 15:56:47 executing program 0: 15:56:47 executing program 5: [ 1035.784231] device bridge0 entered promiscuous mode [ 1035.852558] device bridge0 left promiscuous mode 15:56:47 executing program 0: [ 1035.895367] device bridge0 entered promiscuous mode 15:56:47 executing program 6: 15:56:48 executing program 5: 15:56:48 executing program 0: 15:56:48 executing program 2: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x63, 0x0) 15:56:48 executing program 3: r0 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) pipe2(&(0x7f0000000080), 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={"62726964676530000048740000012200", 0xfffffffffffffffd}) recvfrom$llc(0xffffffffffffffff, &(0x7f0000000140)=""/41, 0x29, 0x0, &(0x7f0000000180)={0x1a, 0x0, 0x0, 0xfff, 0xa73f, 0x0, @random="aee3723d8006"}, 0x10) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f00000000c0)=0x3) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001480), 0x0) 15:56:48 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000180)={0x53, 0x0, 0x6, 0x0, @scatter={0x0, 0x384c8, &(0x7f00000004c0)}, &(0x7f00000000c0)="43a2bc507b99", &(0x7f0000000600)=""/4096, 0xfbffffff, 0x0, 0x0, &(0x7f0000000080)}) 15:56:48 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x5c, 0x0) 15:56:48 executing program 6: 15:56:48 executing program 7: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) socketpair$unix(0x1, 0x40000000001, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = inotify_init1(0x0) fcntl$setown(r3, 0x8, 0xffffffffffffffff) fcntl$getownex(r3, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r4, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x114, 0x0) 15:56:48 executing program 0: [ 1036.892291] __report_access: 21 callbacks suppressed [ 1036.892304] ptrace attach of "/root/syz-executor2"[4736] was attempted by "/root/syz-executor2"[8296] 15:56:48 executing program 6: 15:56:48 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000180)={0x53, 0x0, 0x6, 0x0, @scatter={0x0, 0x384c8, &(0x7f00000004c0)}, &(0x7f00000000c0)="43a2bc507b99", &(0x7f0000000600)=""/4096, 0x2000000, 0x0, 0x0, &(0x7f0000000080)}) [ 1037.274631] device bridge0 left promiscuous mode [ 1037.282980] ptrace attach of "/root/syz-executor4"[4741] was attempted by "/root/syz-executor4"[8299] [ 1037.343037] device bridge0 entered promiscuous mode 15:56:49 executing program 6: 15:56:49 executing program 5: [ 1037.445213] device bridge0 left promiscuous mode [ 1037.589269] device bridge0 entered promiscuous mode 15:56:49 executing program 0: 15:56:49 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000180)={0x53, 0x0, 0x6, 0x0, @scatter={0x0, 0x384c8, &(0x7f00000004c0)}, &(0x7f00000000c0)="43a2bc507b99", &(0x7f0000000600)=""/4096, 0xc884, 0x0, 0x0, &(0x7f0000000080)}) [ 1037.636336] ptrace attach of "/root/syz-executor4"[4741] was attempted by "/root/syz-executor4"[8314] [ 1037.656039] ptrace attach of "/root/syz-executor2"[4736] was attempted by "/root/syz-executor2"[8296] 15:56:49 executing program 5: 15:56:49 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000180)={0x53, 0x0, 0x6, 0x0, @scatter={0x0, 0x384c8, &(0x7f00000004c0)}, &(0x7f00000000c0)="43a2bc507b99", &(0x7f0000000600)=""/4096, 0x23, 0x0, 0x0, &(0x7f0000000080)}) 15:56:49 executing program 3: r0 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) pipe2(&(0x7f0000000080), 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={"6272696467653000004c740000012200", 0xfffffffffffffffd}) recvfrom$llc(0xffffffffffffffff, &(0x7f0000000140)=""/41, 0x29, 0x0, &(0x7f0000000180)={0x1a, 0x0, 0x0, 0xfff, 0xa73f, 0x0, @random="aee3723d8006"}, 0x10) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f00000000c0)=0x3) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001480), 0x0) 15:56:49 executing program 6: 15:56:49 executing program 0: 15:56:49 executing program 2: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0xb7, 0x0) 15:56:49 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x120, 0x0) 15:56:49 executing program 5: [ 1038.187550] device bridge0 left promiscuous mode [ 1038.398401] ptrace attach of "/root/syz-executor2"[4736] was attempted by "/root/syz-executor2"[8333] [ 1038.431212] ptrace attach of "/root/syz-executor4"[4741] was attempted by "/root/syz-executor4"[8343] [ 1038.463405] device bridge0 entered promiscuous mode [ 1038.502780] ptrace attach of "/root/syz-executor2"[4736] was attempted by "/root/syz-executor2"[8350] [ 1038.534073] ptrace attach of "/root/syz-executor4"[4741] was attempted by "/root/syz-executor4"[8352] [ 1038.548251] device bridge0 left promiscuous mode [ 1038.573390] device bridge0 entered promiscuous mode 15:56:50 executing program 0: 15:56:50 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0xfa, 0x0) 15:56:50 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000180)={0x53, 0x0, 0x6, 0x0, @scatter={0x0, 0x384c8, &(0x7f00000004c0)}, &(0x7f00000000c0)="43a2bc507b99", &(0x7f0000000600)=""/4096, 0xa0010000, 0x0, 0x0, &(0x7f0000000080)}) 15:56:50 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) clone(0x210007fa, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000080)) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000000140)={0xa, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x4e24, 0x8fe, @mcast1}}}, 0x104) 15:56:50 executing program 7: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) socketpair$unix(0x1, 0x40000000001, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = inotify_init1(0x0) fcntl$setown(r3, 0x8, 0xffffffffffffffff) fcntl$getownex(r3, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r4, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x1d, 0x0) 15:56:50 executing program 2: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x149, 0x0) 15:56:50 executing program 3: r0 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) pipe2(&(0x7f0000000080), 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={"627269646765300000000a0000012200", 0xfffffffffffffffd}) recvfrom$llc(0xffffffffffffffff, &(0x7f0000000140)=""/41, 0x29, 0x0, &(0x7f0000000180)={0x1a, 0x0, 0x0, 0xfff, 0xa73f, 0x0, @random="aee3723d8006"}, 0x10) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f00000000c0)=0x3) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001480), 0x0) 15:56:50 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket(0x11, 0x5, 0x6) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000ac0)=@nat={'nat\x00', 0x19, 0x6, 0x730, [0x20000380, 0x0, 0x0, 0x20000600, 0x200007b8], 0x0, &(0x7f0000000080), &(0x7f0000000380)=ANY=[@ANYBLOB="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"]}, 0x7a8) r3 = socket(0x840000000002, 0x3, 0xff) connect$inet(r2, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) r4 = syz_open_procfs(0x0, &(0x7f0000000200)="2f6578650000c10000000000e9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f0200f5ab26d7a071fb35331ce39c5a6568641006d7c0206a74e33326530000000000000000000000") getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000040)=0x8) sendfile(r3, r4, &(0x7f0000000180)=0xf0107, 0x100000001) ioctl$UFFDIO_COPY(0xffffffffffffffff, 0xc028aa03, &(0x7f00000002c0)={&(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffb000/0x4000)=nil, 0x1000, 0x1}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000140)) openat$null(0xffffffffffffff9c, &(0x7f0000000340)='/dev/null\x00', 0x101040, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r3, 0x84, 0x23, &(0x7f0000000300)={r5, 0x4}, 0x8) 15:56:50 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000027000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, &(0x7f00000002c0)="66430f38821e66b81b018ee82667450f01cf66400f380a0f0f01cf66b8c0000f00d83e440f01b566a70000b9250800000f32410f3266baf80cb854b2ce82ef66bafc0cb81a000000ef", 0x49}], 0x1, 0x0, &(0x7f0000000340), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 1039.252826] ptrace attach of "/root/syz-executor4"[4741] was attempted by "/root/syz-executor4"[8368] 15:56:50 executing program 5: [ 1039.458460] ptrace attach of "/root/syz-executor4"[4741] was attempted by "/root/syz-executor4"[8380] [ 1039.687462] device bridge0 left promiscuous mode [ 1040.423889] device bridge0 entered promiscuous mode [ 1040.567910] device bridge0 left promiscuous mode [ 1040.592021] device bridge0 entered promiscuous mode 15:56:52 executing program 5: r0 = creat(&(0x7f0000000140)='./file0\x00', 0x0) fallocate(r0, 0x0, 0x0, 0xfff) 15:56:52 executing program 2: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x198, 0x0) 15:56:52 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x1e9, 0x0) 15:56:52 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000180)={0x53, 0x0, 0x6, 0x0, @scatter={0x0, 0x384c8, &(0x7f00000004c0)}, &(0x7f00000000c0)="43a2bc507b99", &(0x7f0000000600)=""/4096, 0x200000, 0x0, 0x0, &(0x7f0000000080)}) 15:56:52 executing program 3: r0 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) pipe2(&(0x7f0000000080), 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={"62726964676530000002740000012200", 0xfffffffffffffffd}) recvfrom$llc(0xffffffffffffffff, &(0x7f0000000140)=""/41, 0x29, 0x0, &(0x7f0000000180)={0x1a, 0x0, 0x0, 0xfff, 0xa73f, 0x0, @random="aee3723d8006"}, 0x10) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f00000000c0)=0x3) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001480), 0x0) 15:56:53 executing program 5: r0 = creat(&(0x7f0000000140)='./file0\x00', 0x0) fallocate(r0, 0x0, 0x0, 0xfff) [ 1041.883549] device bridge0 left promiscuous mode 15:56:53 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000380)={0x9, 0x52, 0x5, 0x400000bff, 0x2}, 0x2c) 15:56:53 executing program 2: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x16c, 0x0) [ 1042.441886] device bridge0 entered promiscuous mode [ 1042.556448] device bridge0 left promiscuous mode [ 1042.632237] device bridge0 entered promiscuous mode [ 1042.813735] __report_access: 5 callbacks suppressed [ 1042.813791] ptrace attach of "/root/syz-executor7"[4737] was attempted by "/root/syz-executor7"[8426] [ 1042.938539] ptrace attach of "/root/syz-executor2"[4736] was attempted by "/root/syz-executor2"[8438] [ 1043.016726] ptrace attach of "/root/syz-executor7"[4737] was attempted by "/root/syz-executor7"[8442] 15:56:54 executing program 5: r0 = creat(&(0x7f0000000140)='./file0\x00', 0x0) fallocate(r0, 0x0, 0x0, 0xfff) 15:56:54 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x18f, 0x0) 15:56:54 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000180)={0x53, 0x0, 0x6, 0x0, @scatter={0x0, 0x384c8, &(0x7f00000004c0)}, &(0x7f00000000c0)="43a2bc507b99", &(0x7f0000000600)=""/4096, 0xd, 0x0, 0x0, &(0x7f0000000080)}) 15:56:55 executing program 3: r0 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) pipe2(&(0x7f0000000080), 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={"627269646765300000fe740000012200", 0xfffffffffffffffd}) recvfrom$llc(0xffffffffffffffff, &(0x7f0000000140)=""/41, 0x29, 0x0, &(0x7f0000000180)={0x1a, 0x0, 0x0, 0xfff, 0xa73f, 0x0, @random="aee3723d8006"}, 0x10) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f00000000c0)=0x3) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001480), 0x0) 15:56:55 executing program 7: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) socketpair$unix(0x1, 0x40000000001, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = inotify_init1(0x0) fcntl$setown(r3, 0x8, 0xffffffffffffffff) fcntl$getownex(r3, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r4, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x4e, 0x0) 15:56:55 executing program 2: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x1de, 0x0) 15:56:55 executing program 0: unshare(0x24020400) r0 = creat(&(0x7f00000005c0)='./file0\x00', 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', &(0x7f0000000280)="3551cd5de31f9ecfe97350c599e969766e35515d9a6d393a5d245dcc170da11336651abe42e2c1ff04000000fbf90f866e8ff8b8cf186302aaee84a1e4de5b6eae81c14924900ab58f371729a8d2c293db06a5622da734604739bbd0e8d6c21fa545896c13c4bf4612f418071f9df9520923ddc978f37ba51477c09f69e58c7a87c3a85bb40d7b9ce604ffbe295102753c11ada3977a29bb4e857f714f47f61e60aa8c6bdb817b48624e7048573878be85ad89fe6db64dfeaf28da1cc1af33173531f856df49b0dd8dfb1f5d38770997a6a409eccc2e641896a3bf160053c0b232da82b2ba5dd251b95db2c6d8fa31bcfb19", 0x1000, &(0x7f0000000100)) write$binfmt_elf64(r0, &(0x7f0000000080)=ANY=[], 0xfffffef6) perf_event_open(&(0x7f0000aaa000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000000040)='./file0\x00') 15:56:55 executing program 5: r0 = creat(&(0x7f0000000140)='./file0\x00', 0x0) fallocate(r0, 0x0, 0x0, 0xfff) 15:56:55 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket(0x11, 0x5, 0x6) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000ac0)=@nat={'nat\x00', 0x19, 0x6, 0x730, [0x20000380, 0x0, 0x0, 0x20000600, 0x200007b8], 0x0, &(0x7f0000000080), &(0x7f0000000380)=ANY=[@ANYBLOB="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"]}, 0x7a8) r3 = socket(0x840000000002, 0x3, 0xff) connect$inet(r2, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) r4 = syz_open_procfs(0x0, &(0x7f0000000200)="2f6578650000c10000000000e9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f0200f5ab26d7a071fb35331ce39c5a6568641006d7c0206a74e33326530000000000000000000000") getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000040)=0x8) sendfile(r3, r4, &(0x7f0000000180)=0xf0107, 0x100000001) ioctl$UFFDIO_COPY(0xffffffffffffffff, 0xc028aa03, &(0x7f00000002c0)={&(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffb000/0x4000)=nil, 0x1000, 0x1}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000140)) openat$null(0xffffffffffffff9c, &(0x7f0000000340)='/dev/null\x00', 0x101040, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r3, 0x84, 0x23, &(0x7f0000000300)={r5, 0x4}, 0x8) [ 1043.707957] ptrace attach of "/root/syz-executor4"[4741] was attempted by "/root/syz-executor4"[8462] [ 1043.731256] ptrace attach of "/root/syz-executor2"[4736] was attempted by "/root/syz-executor2"[8460] [ 1043.749334] device bridge0 left promiscuous mode [ 1043.767932] ptrace attach of "/root/syz-executor4"[4741] was attempted by "/root/syz-executor4"[8465] [ 1043.899626] device bridge0 entered promiscuous mode [ 1043.950589] ptrace attach of "/root/syz-executor2"[4736] was attempted by "/root/syz-executor2"[8460] [ 1043.966143] device bridge0 left promiscuous mode 15:56:55 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x158, 0x0) 15:56:55 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000180)={0x53, 0x0, 0x6, 0x0, @scatter={0x0, 0x384c8, &(0x7f00000004c0)}, &(0x7f00000000c0)="43a2bc507b99", &(0x7f0000000600)=""/4096, 0xfffffff6, 0x0, 0x0, &(0x7f0000000080)}) 15:56:56 executing program 2: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x6e, 0x0) 15:56:56 executing program 3: r0 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) pipe2(&(0x7f0000000080), 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={"62726964676530000008740000012200", 0xfffffffffffffffd}) recvfrom$llc(0xffffffffffffffff, &(0x7f0000000140)=""/41, 0x29, 0x0, &(0x7f0000000180)={0x1a, 0x0, 0x0, 0xfff, 0xa73f, 0x0, @random="aee3723d8006"}, 0x10) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f00000000c0)=0x3) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001480), 0x0) [ 1044.495591] ptrace attach of "/root/syz-executor4"[4741] was attempted by "/root/syz-executor4"[8491] 15:56:56 executing program 5: fallocate(0xffffffffffffffff, 0x0, 0x0, 0xfff) 15:56:56 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000180)={0x53, 0x0, 0x6, 0x0, @scatter={0x0, 0x384c8, &(0x7f00000004c0)}, &(0x7f00000000c0)="43a2bc507b99", &(0x7f0000000600)=""/4096, 0x3, 0x0, 0x0, &(0x7f0000000080)}) [ 1045.155506] device bridge0 entered promiscuous mode [ 1045.219231] ptrace attach of "/root/syz-executor2"[4736] was attempted by "/root/syz-executor2"[8503] [ 1045.367683] ptrace attach of "/root/syz-executor2"[4736] was attempted by "/root/syz-executor2"[8504] [ 1045.568777] device bridge0 left promiscuous mode [ 1045.666248] device bridge0 entered promiscuous mode 15:56:57 executing program 5: creat(&(0x7f0000000140)='./file0\x00', 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0xfff) 15:56:57 executing program 5: r0 = creat(&(0x7f0000000140)='./file0\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x0) 15:56:58 executing program 3: r0 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) pipe2(&(0x7f0000000080), 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={"62726964676530000003740000012200", 0xfffffffffffffffd}) recvfrom$llc(0xffffffffffffffff, &(0x7f0000000140)=""/41, 0x29, 0x0, &(0x7f0000000180)={0x1a, 0x0, 0x0, 0xfff, 0xa73f, 0x0, @random="aee3723d8006"}, 0x10) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f00000000c0)=0x3) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001480), 0x0) 15:56:57 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000400)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) read$FUSE(r0, &(0x7f0000001000), 0x41e) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1}, 0x50) ppoll(&(0x7f00000000c0)=[{r0}], 0x1, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000240), 0x8) open(&(0x7f0000000180)='./file0/file1\x00', 0x0, 0x0) 15:56:58 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000180)={0x53, 0x0, 0x6, 0x0, @scatter={0x0, 0x384c8, &(0x7f00000004c0)}, &(0x7f00000000c0)="43a2bc507b99", &(0x7f0000000600)=""/4096, 0xf6ffffff, 0x0, 0x0, &(0x7f0000000080)}) 15:56:58 executing program 2: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x1cb, 0x0) 15:56:58 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x1cc, 0x0) 15:56:58 executing program 7: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) socketpair$unix(0x1, 0x40000000001, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = inotify_init1(0x0) fcntl$setown(r3, 0x8, 0xffffffffffffffff) fcntl$getownex(r3, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r4, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x57, 0x0) 15:56:58 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket(0x11, 0x5, 0x6) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000ac0)=@nat={'nat\x00', 0x19, 0x6, 0x730, [0x20000380, 0x0, 0x0, 0x20000600, 0x200007b8], 0x0, &(0x7f0000000080), &(0x7f0000000380)=ANY=[@ANYBLOB="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"]}, 0x7a8) r3 = socket(0x840000000002, 0x3, 0xff) connect$inet(r2, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) r4 = syz_open_procfs(0x0, &(0x7f0000000200)="2f6578650000c10000000000e9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f0200f5ab26d7a071fb35331ce39c5a6568641006d7c0206a74e33326530000000000000000000000") getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000040)=0x8) sendfile(r3, r4, &(0x7f0000000180)=0xf0107, 0x100000001) ioctl$UFFDIO_COPY(0xffffffffffffffff, 0xc028aa03, &(0x7f00000002c0)={&(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffb000/0x4000)=nil, 0x1000, 0x1}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000140)) openat$null(0xffffffffffffff9c, &(0x7f0000000340)='/dev/null\x00', 0x101040, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r3, 0x84, 0x23, &(0x7f0000000300)={r5, 0x4}, 0x8) [ 1047.021159] device bridge0 left promiscuous mode [ 1047.214254] device bridge0 entered promiscuous mode [ 1047.350898] device bridge0 left promiscuous mode 15:56:59 executing program 5: r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) fdatasync(0xffffffffffffffff) dup3(0xffffffffffffffff, r0, 0x0) syz_execute_func(&(0x7f00000a28c0)="0f01630f66440f383505d6000000460f19fdc4e185633fc462b8f38efeefffff8fe8208ec7322666460f2971d4dbca430f1aeac4e27d19e3") 15:56:59 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x99, 0x0) 15:56:59 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000180)={0x53, 0x0, 0x6, 0x0, @scatter={0x0, 0x384c8, &(0x7f00000004c0)}, &(0x7f00000000c0)="43a2bc507b99", &(0x7f0000000600)=""/4096, 0xfdfdffff, 0x0, 0x0, &(0x7f0000000080)}) [ 1048.186804] __report_access: 7 callbacks suppressed [ 1048.186826] ptrace attach of "/root/syz-executor7"[4737] was attempted by "/root/syz-executor7"[8581] 15:56:59 executing program 2: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x20f, 0x0) 15:57:00 executing program 3: r0 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) pipe2(&(0x7f0000000080), 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={"62726964676530000004740000012200", 0xfffffffffffffffd}) recvfrom$llc(0xffffffffffffffff, &(0x7f0000000140)=""/41, 0x29, 0x0, &(0x7f0000000180)={0x1a, 0x0, 0x0, 0xfff, 0xa73f, 0x0, @random="aee3723d8006"}, 0x10) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f00000000c0)=0x3) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001480), 0x0) 15:57:00 executing program 0: setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000000080)={0x0, {{0x2, 0x0, @multicast2}}}, 0x88) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000200)) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0xffffffffffffffff, 0x0) 15:57:00 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000180)={0x53, 0x0, 0x6, 0x0, @scatter={0x0, 0x384c8, &(0x7f00000004c0)}, &(0x7f00000000c0)="43a2bc507b99", &(0x7f0000000600)=""/4096, 0xd00, 0x0, 0x0, &(0x7f0000000080)}) [ 1048.940390] ptrace attach of "/root/syz-executor7"[4737] was attempted by "/root/syz-executor7"[8590] [ 1049.122800] ptrace attach of "/root/syz-executor4"[4741] was attempted by "/root/syz-executor4"[8599] [ 1049.188771] device bridge0 entered promiscuous mode 15:57:00 executing program 7: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) socketpair$unix(0x1, 0x40000000001, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = inotify_init1(0x0) fcntl$setown(r3, 0x8, 0xffffffffffffffff) fcntl$getownex(r3, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r4, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0xcf, 0x0) 15:57:00 executing program 5: clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) perf_event_open(&(0x7f0000000000)={0x4, 0x6, 0x0, 0xfffffffffffffff8, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x756}, 0x4000200000000, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(&(0x7f0000000080), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='nfs\x00', 0x0, &(0x7f0000000000)) socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f00000005c0)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) accept4(0xffffffffffffffff, 0x0, &(0x7f0000000040)=0xfffffffffffffe13, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000200)="ad56b6c50400aeb995298992ea54", 0xe) 15:57:01 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000180)={0x53, 0x0, 0x6, 0x0, @scatter={0x0, 0x384c8, &(0x7f00000004c0)}, &(0x7f00000000c0)="43a2bc507b99", &(0x7f0000000600)=""/4096, 0x2000, 0x0, 0x0, &(0x7f0000000080)}) [ 1049.423973] device bridge0 left promiscuous mode [ 1049.472466] device bridge0 entered promiscuous mode [ 1049.497243] ptrace attach of "/root/syz-executor2"[4736] was attempted by "/root/syz-executor2"[8614] [ 1049.507543] ptrace attach of "/root/syz-executor4"[4741] was attempted by "/root/syz-executor4"[8621] 15:57:01 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000180)={0x53, 0x0, 0x6, 0x0, @scatter={0x0, 0x384c8, &(0x7f00000004c0)}, &(0x7f00000000c0)="43a2bc507b99", &(0x7f0000000600)=""/4096, 0xfffffdfd, 0x0, 0x0, &(0x7f0000000080)}) [ 1049.589935] ptrace attach of "/root/syz-executor2"[4736] was attempted by "/root/syz-executor2"[8623] [ 1049.973971] [ 1049.975637] ====================================================== [ 1049.981963] WARNING: possible circular locking dependency detected [ 1049.988278] 4.19.0-rc2+ #1 Not tainted [ 1049.992156] ------------------------------------------------------ [ 1049.998471] cron/4634 is trying to acquire lock: [ 1050.003216] 000000001b2a7a6c (sb_internal){.+.+}, at: ext4_evict_inode+0x588/0x19b0 [ 1050.011038] [ 1050.011038] but task is already holding lock: [ 1050.017008] 000000000809556d (fs_reclaim){+.+.}, at: fs_reclaim_acquire.part.98+0x0/0x30 [ 1050.025253] [ 1050.025253] which lock already depends on the new lock. [ 1050.025253] [ 1050.033570] [ 1050.033570] the existing dependency chain (in reverse order) is: [ 1050.038091] ptrace attach of "/root/syz-executor7"[4737] was attempted by "/root/syz-executor7"[8639] [ 1050.041185] [ 1050.041185] -> #3 (fs_reclaim){+.+.}: [ 1050.041215] fs_reclaim_acquire.part.98+0x24/0x30 [ 1050.041227] fs_reclaim_acquire+0x14/0x20 [ 1050.041245] kmem_cache_alloc_trace+0x2d/0x730 [ 1050.070971] smk_fetch.part.24+0x5a/0xf0 [ 1050.075552] smack_d_instantiate+0x946/0xea0 [ 1050.080489] security_d_instantiate+0x5c/0xf0 [ 1050.085502] d_instantiate+0x5e/0xa0 [ 1050.089736] shmem_mknod+0x189/0x1f0 [ 1050.093983] vfs_mknod+0x447/0x800 [ 1050.098131] handle_create+0x1ff/0x7c0 [ 1050.102574] devtmpfsd+0x27f/0x4c0 [ 1050.106633] kthread+0x35a/0x420 [ 1050.110520] ret_from_fork+0x3a/0x50 [ 1050.114743] [ 1050.114743] -> #2 (&isp->smk_lock){+.+.}: [ 1050.120392] __mutex_lock+0x171/0x1700 [ 1050.124803] mutex_lock_nested+0x16/0x20 [ 1050.129387] smack_d_instantiate+0x130/0xea0 [ 1050.134322] security_d_instantiate+0x5c/0xf0 [ 1050.139339] d_instantiate_new+0x7e/0x160 [ 1050.144008] ext4_add_nondir+0x81/0x90 [ 1050.148414] ext4_symlink+0x761/0x1170 [ 1050.152816] vfs_symlink+0x37a/0x5d0 [ 1050.157049] do_symlinkat+0x242/0x2d0 [ 1050.161364] __x64_sys_symlink+0x59/0x80 [ 1050.165959] do_syscall_64+0x1b9/0x820 [ 1050.170363] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1050.176061] [ 1050.176061] -> #1 (jbd2_handle){++++}: [ 1050.181441] start_this_handle+0x5c0/0x1260 [ 1050.186275] jbd2__journal_start+0x3c9/0x9f0 [ 1050.191201] __ext4_journal_start_sb+0x18d/0x590 [ 1050.196474] ext4_file_open+0x552/0x7b0 [ 1050.200973] do_dentry_open+0x499/0x1250 [ 1050.205548] vfs_open+0xa0/0xd0 [ 1050.209342] path_openat+0x130f/0x5340 [ 1050.213746] do_filp_open+0x255/0x380 [ 1050.218062] do_open_execat+0x221/0x8e0 [ 1050.222555] __do_execve_file.isra.35+0x1707/0x2460 [ 1050.228090] __x64_sys_execve+0x8f/0xc0 [ 1050.232581] do_syscall_64+0x1b9/0x820 [ 1050.236988] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1050.242685] [ 1050.242685] -> #0 (sb_internal){.+.+}: [ 1050.248059] lock_acquire+0x1e4/0x4f0 [ 1050.252371] __sb_start_write+0x1e9/0x300 [ 1050.257032] ext4_evict_inode+0x588/0x19b0 [ 1050.261783] evict+0x4ae/0x990 [ 1050.265492] iput+0x5fa/0xa00 [ 1050.269116] dentry_unlink_inode+0x461/0x5e0 [ 1050.274037] __dentry_kill+0x44c/0x7a0 [ 1050.278443] dentry_kill+0xc9/0x5a0 [ 1050.282598] shrink_dentry_list+0x36c/0x7c0 [ 1050.287434] prune_dcache_sb+0x12f/0x1c0 [ 1050.292010] super_cache_scan+0x270/0x480 [ 1050.296674] do_shrink_slab+0x4ba/0xbb0 [ 1050.301166] shrink_slab+0x6fe/0x8c0 [ 1050.305411] shrink_node+0x429/0x16a0 [ 1050.309729] do_try_to_free_pages+0x3e7/0x1290 [ 1050.314824] try_to_free_pages+0x4b2/0xa60 [ 1050.319575] __alloc_pages_slowpath+0x95a/0x2cb0 [ 1050.324843] __alloc_pages_nodemask+0xa1b/0xd10 [ 1050.330031] cache_grow_begin+0x91/0x710 [ 1050.334616] fallback_alloc+0x203/0x2c0 [ 1050.339104] ____cache_alloc_node+0x1c7/0x1e0 [ 1050.344111] kmem_cache_alloc+0x1e5/0x710 [ 1050.348774] getname_flags+0xd0/0x5a0 [ 1050.353090] user_path_at_empty+0x2d/0x50 [ 1050.357765] vfs_statx+0x129/0x210 [ 1050.361834] __do_sys_newstat+0x8f/0x110 [ 1050.366413] __x64_sys_newstat+0x54/0x80 [ 1050.370990] do_syscall_64+0x1b9/0x820 [ 1050.375393] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1050.381088] [ 1050.381088] other info that might help us debug this: [ 1050.381088] [ 1050.389225] Chain exists of: [ 1050.389225] sb_internal --> &isp->smk_lock --> fs_reclaim [ 1050.389225] [ 1050.399289] Possible unsafe locking scenario: [ 1050.399289] [ 1050.405782] CPU0 CPU1 [ 1050.410452] ---- ---- [ 1050.415118] lock(fs_reclaim); [ 1050.418388] lock(&isp->smk_lock); [ 1050.424524] lock(fs_reclaim); [ 1050.430314] lock(sb_internal); [ 1050.433673] [ 1050.433673] *** DEADLOCK *** [ 1050.433673] [ 1050.439733] 3 locks held by cron/4634: [ 1050.443606] #0: 000000000809556d (fs_reclaim){+.+.}, at: fs_reclaim_acquire.part.98+0x0/0x30 [ 1050.452285] #1: 000000006f416a4a (shrinker_rwsem){++++}, at: shrink_slab+0x1d1/0x8c0 [ 1050.460269] #2: 00000000ca7fc6b1 (&type->s_umount_key#28){++++}, at: trylock_super+0x22/0x110 [ 1050.469033] [ 1050.469033] stack backtrace: [ 1050.473530] CPU: 0 PID: 4634 Comm: cron Not tainted 4.19.0-rc2+ #1 [ 1050.479837] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1050.489179] Call Trace: [ 1050.491767] dump_stack+0x1c9/0x2b4 [ 1050.495409] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1050.500616] ? vprintk_func+0x81/0x117 [ 1050.504505] print_circular_bug.isra.34.cold.55+0x1bd/0x27d [ 1050.510216] __lock_acquire+0x3449/0x5020 [ 1050.514360] ? update_load_avg+0x389/0x27d0 [ 1050.518681] ? mark_held_locks+0x160/0x160 [ 1050.522910] ? print_usage_bug+0xc0/0xc0 [ 1050.526978] ? print_usage_bug+0xc0/0xc0 [ 1050.531063] ? __lock_acquire+0x7fc/0x5020 [ 1050.535294] ? __lock_acquire+0x7fc/0x5020 [ 1050.539531] ? mark_held_locks+0x160/0x160 [ 1050.543759] ? graph_lock+0x170/0x170 [ 1050.547554] ? mark_held_locks+0x160/0x160 [ 1050.551788] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 1050.557236] ? graph_lock+0x170/0x170 [ 1050.561040] lock_acquire+0x1e4/0x4f0 [ 1050.564835] ? ext4_evict_inode+0x588/0x19b0 [ 1050.569244] ? lock_release+0x9f0/0x9f0 [ 1050.573217] ? check_same_owner+0x340/0x340 [ 1050.577537] ? rcu_note_context_switch+0x680/0x680 [ 1050.582457] ? __lock_is_held+0xb5/0x140 [ 1050.586518] __sb_start_write+0x1e9/0x300 [ 1050.590674] ? ext4_evict_inode+0x588/0x19b0 [ 1050.595080] ext4_evict_inode+0x588/0x19b0 [ 1050.599308] ? find_held_lock+0x36/0x1c0 [ 1050.603367] ? ext4_da_write_begin+0x11f0/0x11f0 [ 1050.608122] ? lock_downgrade+0x8f0/0x8f0 [ 1050.612270] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1050.617801] ? __inode_wait_for_writeback+0x2cf/0x380 [ 1050.622987] ? kasan_check_read+0x11/0x20 [ 1050.627131] ? do_raw_spin_unlock+0xa7/0x2f0 [ 1050.631536] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 1050.636121] ? kasan_check_write+0x14/0x20 [ 1050.640350] ? do_raw_spin_lock+0xc1/0x200 [ 1050.644583] ? ext4_da_write_begin+0x11f0/0x11f0 [ 1050.649336] evict+0x4ae/0x990 [ 1050.652542] ? destroy_inode+0x200/0x200 [ 1050.656615] ? lock_downgrade+0x8f0/0x8f0 [ 1050.660760] ? kasan_check_read+0x11/0x20 [ 1050.664900] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 1050.669484] iput+0x5fa/0xa00 [ 1050.672592] ? inode_add_lru+0x2a0/0x2a0 [ 1050.676659] ? fsnotify_destroy_marks+0x2e7/0x5c0 [ 1050.681496] ? kasan_check_read+0x11/0x20 [ 1050.685639] ? do_raw_spin_unlock+0xa7/0x2f0 [ 1050.690049] ? fsnotify_clear_marks_by_group+0x640/0x640 [ 1050.695522] ? find_held_lock+0x36/0x1c0 [ 1050.699585] dentry_unlink_inode+0x461/0x5e0 [ 1050.703991] ? d_lru_add+0x120/0x120 [ 1050.707713] ? kasan_check_read+0x11/0x20 [ 1050.711861] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 1050.716440] ? lockref_get_not_dead+0x90/0x90 [ 1050.720934] __dentry_kill+0x44c/0x7a0 [ 1050.724834] ? d_drop+0x70/0x70 [ 1050.728109] ? do_raw_spin_lock+0x200/0x200 [ 1050.732426] ? d_drop+0x70/0x70 [ 1050.735705] dentry_kill+0xc9/0x5a0 [ 1050.739330] shrink_dentry_list+0x36c/0x7c0 [ 1050.743648] ? is_subdir+0x4a0/0x4a0 [ 1050.747356] ? _raw_spin_unlock+0x22/0x30 [ 1050.751520] ? list_lru_walk_one+0xb0/0xe0 [ 1050.755751] prune_dcache_sb+0x12f/0x1c0 [ 1050.759809] ? list_lru_count_one+0x286/0x460 [ 1050.764302] ? proc_nr_dentry+0x250/0x250 [ 1050.768449] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1050.773984] super_cache_scan+0x270/0x480 [ 1050.778142] do_shrink_slab+0x4ba/0xbb0 [ 1050.782119] ? snapshot_refaults+0x290/0x290 [ 1050.786522] ? __radix_tree_insert+0x8f0/0x8f0 [ 1050.791151] ? shrink_slab+0x1d1/0x8c0 [ 1050.795036] ? downgrade_write+0x2b0/0x2b0 [ 1050.799273] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1050.804809] ? shrink_node_memcg+0xc91/0x18f0 [ 1050.809304] ? radix_tree_lookup+0x21/0x30 [ 1050.813565] shrink_slab+0x6fe/0x8c0 [ 1050.817295] ? unregister_memcg_shrinker.isra.40+0x50/0x50 [ 1050.822914] ? kasan_check_read+0x11/0x20 [ 1050.827073] ? kasan_check_write+0x14/0x20 [ 1050.831303] ? do_raw_spin_lock+0xc1/0x200 [ 1050.835538] ? _raw_spin_unlock+0x22/0x30 [ 1050.839689] shrink_node+0x429/0x16a0 [ 1050.843501] ? shrink_node_memcg+0x18f0/0x18f0 [ 1050.848094] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 1050.853112] ? ktime_get_raw_ts64+0x4f0/0x4f0 [ 1050.857633] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 1050.862676] ? allow_direct_reclaim.part.55+0x308/0x3c0 [ 1050.868042] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1050.873579] ? __cpuset_node_allowed+0x19b/0x670 [ 1050.878337] ? cpuset_nodemask_valid_mems_allowed+0x90/0x90 [ 1050.884048] ? compact_zone+0x2a90/0x2a90 [ 1050.888195] do_try_to_free_pages+0x3e7/0x1290 [ 1050.892795] ? shrink_node+0x16a0/0x16a0 [ 1050.896867] ? __lock_is_held+0xb5/0x140 [ 1050.900932] try_to_free_pages+0x4b2/0xa60 [ 1050.905177] ? try_to_compact_pages+0xdf/0xbc0 [ 1050.909764] ? do_try_to_free_pages+0x1290/0x1290 [ 1050.914609] ? lock_acquire+0x1e4/0x4f0 [ 1050.918584] ? bad_range+0x160/0x160 [ 1050.922296] ? lock_downgrade+0x8f0/0x8f0 [ 1050.926437] ? lock_release+0x9f0/0x9f0 [ 1050.930411] ? check_same_owner+0x340/0x340 [ 1050.934729] ? wake_all_kswapds+0x14d/0x2e0 [ 1050.939049] __alloc_pages_slowpath+0x95a/0x2cb0 [ 1050.943802] ? __alloc_pages_slowpath+0x2599/0x2cb0 [ 1050.948817] ? warn_alloc+0x120/0x120 [ 1050.952635] ? print_usage_bug+0xc0/0xc0 [ 1050.956688] ? warn_alloc+0x120/0x120 [ 1050.960488] ? perf_trace_lock+0xde/0x920 [ 1050.964636] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1050.970171] ? should_fail+0x246/0xd86 [ 1050.974055] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1050.979151] ? graph_lock+0x170/0x170 [ 1050.982968] ? __lock_acquire+0x7fc/0x5020 [ 1050.987198] ? should_fail+0x246/0xd86 [ 1050.991082] ? find_held_lock+0x36/0x1c0 [ 1050.995145] ? check_same_owner+0x340/0x340 [ 1050.999461] ? graph_lock+0x170/0x170 [ 1051.003263] ? rcu_note_context_switch+0x680/0x680 [ 1051.008196] __alloc_pages_nodemask+0xa1b/0xd10 [ 1051.012858] ? graph_lock+0x170/0x170 [ 1051.016667] ? __alloc_pages_slowpath+0x2cb0/0x2cb0 [ 1051.021678] ? find_held_lock+0x36/0x1c0 [ 1051.025737] ? cache_grow_begin+0x4a0/0x710 [ 1051.030055] ? lockdep_hardirqs_on+0x421/0x5c0 [ 1051.034633] ? trace_hardirqs_on+0xbd/0x2c0 [ 1051.038958] ? fallback_alloc+0x203/0x2c0 [ 1051.043104] ? trace_hardirqs_off_caller+0x2b0/0x2b0 [ 1051.048207] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1051.053750] cache_grow_begin+0x91/0x710 [ 1051.057810] ? do_raw_spin_unlock+0xa7/0x2f0 [ 1051.062220] fallback_alloc+0x203/0x2c0 [ 1051.066195] ____cache_alloc_node+0x1c7/0x1e0 [ 1051.070702] kmem_cache_alloc+0x1e5/0x710 [ 1051.074877] getname_flags+0xd0/0x5a0 [ 1051.078678] user_path_at_empty+0x2d/0x50 [ 1051.082823] vfs_statx+0x129/0x210 [ 1051.086375] ? vfs_statx_fd+0xc0/0xc0 [ 1051.090190] __do_sys_newstat+0x8f/0x110 [ 1051.094246] ? cp_new_stat+0xa50/0xa50 [ 1051.098133] ? do_syscall_64+0x9a/0x820 [ 1051.102104] ? do_syscall_64+0x9a/0x820 [ 1051.106071] ? lockdep_hardirqs_on+0x421/0x5c0 [ 1051.110648] ? trace_hardirqs_on+0xbd/0x2c0 [ 1051.114982] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1051.120339] ? trace_hardirqs_off_caller+0x2b0/0x2b0 [ 1051.125460] __x64_sys_newstat+0x54/0x80 [ 1051.129517] do_syscall_64+0x1b9/0x820 [ 1051.133400] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1051.138763] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1051.143687] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1051.148523] ? trace_hardirqs_on_caller+0x2b0/0x2b0 [ 1051.153537] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1051.159073] ? prepare_exit_to_usermode+0x291/0x3b0 [ 1051.164090] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1051.168931] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1051.174130] RIP: 0033:0x7ffac7446c65 [ 1051.177846] Code: 00 00 00 e8 5d 01 00 00 48 83 c4 18 c3 90 90 90 90 90 90 90 90 83 ff 01 48 89 f0 77 18 48 89 c7 48 89 d6 b8 04 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 17 f3 c3 90 48 8b 05 a1 51 2b 00 64 c7 00 16 [ 1051.196741] RSP: 002b:00007ffe418213f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000004 [ 1051.204446] RAX: ffffffffffffffda RBX: 00007ffac74c4aa4 RCX: 00007ffac7446c65 [ 1051.211711] RDX: 00007ffe41821440 RSI: 00007ffe41821440 RDI: 00007ffac74c4aa4 [ 1051.218974] RBP: 00007ffe41821540 R08: 0000000001ac6240 R09: 0000000000000000 [ 1051.226234] R10: 0000000000000008 R11: 0000000000000246 R12: 0000000000000000 [ 1051.233496] R13: 0000000000000001 R14: 000000000000002f R15: 0000000000000000 15:57:03 executing program 2: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x11b, 0x0) 15:57:03 executing program 3: r0 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) pipe2(&(0x7f0000000080), 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={"6272696467653000000ec00000012200", 0xfffffffffffffffd}) recvfrom$llc(0xffffffffffffffff, &(0x7f0000000140)=""/41, 0x29, 0x0, &(0x7f0000000180)={0x1a, 0x0, 0x0, 0xfff, 0xa73f, 0x0, @random="aee3723d8006"}, 0x10) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f00000000c0)=0x3) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001480), 0x0) 15:57:03 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket(0x11, 0x5, 0x6) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000ac0)=@nat={'nat\x00', 0x19, 0x6, 0x730, [0x20000380, 0x0, 0x0, 0x20000600, 0x200007b8], 0x0, &(0x7f0000000080), &(0x7f0000000380)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff020000001100000004000000aaff69726c616e3000000000000000000000627269646765300000000000000000007465716c3000000000000000000000007465616d5f736c6176655f30000000000fd9f0dca780ff0000ffffff000000000000ff00ff0000ff000038010000380100007001000069707673000000000000000000000000000000000000000000000000000000002800000000000000fe800000000000000000000000000021ffffffffffffffff000000ff000000ff4e2132034e20100169703600000000000000000000000000000000000000000000000000000000005000000000000000ff010000000000000000000000000001ff010000000000000000000000000001ffffffff000000000000d0a3c68e7bbcfeeffcddb92300ff000000ffffffffff00000000ffffffffffffffff056b41104e234e204e224e2400000000736e61740000000000000000000000000000000000000000000000000000000010000000000000000180c200000f0000feffffff000000001900000040000000001679616d3000000000000000000000000073697430000000000000000000000000626f6e645f736c6176655f310000000076657468305f746f5f626f6e6400000000000000000098ffffff00ffffffffffffffffff0000000000006172707265706c790000000000000000000000000000000000000000000000001000000000000000aaaaaaaaaabb0000ffffffff447951f26172707265706c790000000000000000000000000000000000000000000000001000000000000000aaaaaaaaaabb0000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000002000000fcffffff0200000011000000010000008a6376657468305f746f5f626f6e6400000076657468315f746f5f626f6e640000006e72300000000000000000000000000076657468315f746f5f627269646765000180c2000000ff00ffff00ff000000000000ff00ffff00ff000070000000a8000000e00000006172707265706c7900000000000000000000000000000000000000000000000010000000000000000180c20000030000cef0da6a00000000736e6174000000000000000000000000000000000000000000000000000000001000000000000000aaaaaaaaaaaa0000fdffffff000000001500000002000000000069705f76746930000000000000000000766c616ed9931b28e43e97260000000062637368300000000000000000000000627269646765300000000000000000000d3711847a190000ffff000091b2ce1406710000ff00ff2000007000000070000000a8000000736e61740000000000000000000000000000000000000000000000000000000010000000000000000180c20000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000004000000feffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000004000000ffffffff020000000300000032000000600473797a5f74756e00000000000000000076657468315f746f5f626f6e6400000064756d6d79300000000000000000000076657468300000000000000000000000aaaaaaaaaaaaff00ff520000e28a169dedfcff000000ffff0000e00000005001000080010000737470000000000000000000000000000000000000000000000000000000000048000000000000003f000000ff0009004700aaaaaaaaaabb000000ff000000002d000000020000002000a105ce99ffb87e9bff00ff00ffff07ff4e230300010199e6e70c030005000400ffff0000a1086172707265706c790000000000000000000000000000000000000000000000001000000000000000aaaaaaaaaa13000000000000000000006172707265706c790000000000000000000000000000000000000000000000001000000000000000624027396c320000ffffffff00000000434f4e4e5345434d41524b000000000000000000000000000000000000000000080000000000000001000000000000001700000040000000880969726c616e300000000000000000000076657468305f746f5f7465616d000000627269646765300000000000000000006272696467655f736c6176655f310000aaaaaaaaaa170000ffffffffaaaaaaaaaaaa00ffffffffff0000b0000000e8000000180100006d61726b5f6d000000000000000000000000000000000000000000000000000018000000000000000700000000000000b7000000000000000303000000000000736e6174000000000000000000000000000000000000000000000000000000001000000000000000b3c0638bb3790000fdffffff00000000434f4e4e5345434d41524b00000000000000000000000000000000000000000008000000000000000000000000000000"]}, 0x7a8) r3 = socket(0x840000000002, 0x3, 0xff) connect$inet(r2, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) r4 = syz_open_procfs(0x0, &(0x7f0000000200)="2f6578650000c10000000000e9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f0200f5ab26d7a071fb35331ce39c5a6568641006d7c0206a74e33326530000000000000000000000") getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000040)=0x8) sendfile(r3, r4, &(0x7f0000000180)=0xf0107, 0x100000001) ioctl$UFFDIO_COPY(0xffffffffffffffff, 0xc028aa03, &(0x7f00000002c0)={&(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffb000/0x4000)=nil, 0x1000, 0x1}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000140)) openat$null(0xffffffffffffff9c, &(0x7f0000000340)='/dev/null\x00', 0x101040, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r3, 0x84, 0x23, &(0x7f0000000300)={r5, 0x4}, 0x8) 15:57:03 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @multicast2}, 0x10) 15:57:03 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0xda, 0x0) 15:57:03 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000180)={0x53, 0x0, 0x6, 0x0, @scatter={0x0, 0x384c8, &(0x7f00000004c0)}, &(0x7f00000000c0)="43a2bc507b99", &(0x7f0000000600)=""/4096, 0x1000000, 0x0, 0x0, &(0x7f0000000080)}) [ 1051.572200] device bridge0 left promiscuous mode 15:57:03 executing program 7: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) socketpair$unix(0x1, 0x40000000001, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = inotify_init1(0x0) fcntl$setown(r3, 0x8, 0xffffffffffffffff) fcntl$getownex(r3, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r4, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0xaf, 0x0) [ 1051.629187] device bridge0 entered promiscuous mode [ 1051.698951] device bridge0 left promiscuous mode 15:57:03 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000000)=[@textreal={0x8, &(0x7f0000000100)="66b91000004066b80000000066ba000000000f30baa000eddb8f05000f89ae6a660f3a22efa80f09f00fc709f20f1ab60d0066b93608000066b80000000066ba008000000f3066b9800000c00f326635000800000f30", 0x56}], 0x1, 0x0, &(0x7f00000000c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000080)={0x3, 0x0, [{0x8000000f, 0x4ef, 0x5, 0x80000000, 0xffffffffffffff01}, {0x1}, {}]}) [ 1051.730411] ptrace attach of "/root/syz-executor2"[4736] was attempted by "/root/syz-executor2"[8659] [ 1051.764754] ptrace attach of "/root/syz-executor4"[4741] was attempted by "/root/syz-executor4"[8674] 15:57:03 executing program 3: r0 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) pipe2(&(0x7f0000000080), 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={"6272696467653000006c740000012200", 0xfffffffffffffffd}) recvfrom$llc(0xffffffffffffffff, &(0x7f0000000140)=""/41, 0x29, 0x0, &(0x7f0000000180)={0x1a, 0x0, 0x0, 0xfff, 0xa73f, 0x0, @random="aee3723d8006"}, 0x10) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f00000000c0)=0x3) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001480), 0x0) [ 1051.781924] ptrace attach of "/root/syz-executor4"[4741] was attempted by "/root/syz-executor4"[8674] 15:57:03 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000180)={0x53, 0x0, 0x6, 0x0, @scatter={0x0, 0x384c8, &(0x7f00000004c0)}, &(0x7f00000000c0)="43a2bc507b99", &(0x7f0000000600)=""/4096, 0x800000, 0x0, 0x0, &(0x7f0000000080)}) 15:57:03 executing program 0: creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x2102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f0000000080), 0xffffffffffffffff) r0 = getpid() sched_setscheduler(r0, 0x4000000000000005, &(0x7f0000000200)) lremovexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000180)=@known='security.SMACK64\x00') 15:57:03 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r1, &(0x7f0000000000)="85", 0x1, 0x20004040, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote, 0x5}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000040), 0xfb01cbdd028b9044) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000100), &(0x7f0000000140)=0x4) close(r1) 15:57:03 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x9d, 0x0) 15:57:03 executing program 2: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x152, 0x0) [ 1052.059376] device bridge0 entered promiscuous mode [ 1052.377058] device bridge0 left promiscuous mode 15:57:04 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000180)={0x53, 0x0, 0x6, 0x0, @scatter={0x0, 0x384c8, &(0x7f00000004c0)}, &(0x7f00000000c0)="43a2bc507b99", &(0x7f0000000600)=""/4096, 0x4000, 0x0, 0x0, &(0x7f0000000080)}) [ 1056.342589] syz-executor2 invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null), order=0, oom_score_adj=0 [ 1056.354458] syz-executor2 cpuset=syz2 mems_allowed=0 [ 1056.359676] CPU: 0 PID: 8709 Comm: syz-executor2 Not tainted 4.19.0-rc2+ #1 [ 1056.366808] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1056.376162] Call Trace: [ 1056.378758] dump_stack+0x1c9/0x2b4 [ 1056.382396] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1056.387601] dump_header+0x27b/0xf70 [ 1056.391334] ? lock_downgrade+0x8f0/0x8f0 [ 1056.395484] ? mark_held_locks+0x160/0x160 [ 1056.399725] ? pagefault_out_of_memory+0x197/0x197 [ 1056.404668] ? perf_trace_lock+0xde/0x920 [ 1056.408821] ? perf_trace_lock+0xde/0x920 [ 1056.412987] ? retint_kernel+0x10/0x10 [ 1056.416884] ? zap_class+0x740/0x740 [ 1056.420604] ? zap_class+0x740/0x740 [ 1056.424324] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 1056.429782] ? perf_trace_lock+0xde/0x920 [ 1056.433951] ? zap_class+0x740/0x740 [ 1056.437676] ? perf_trace_lock+0xde/0x920 [ 1056.441833] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1056.447380] ? zap_class+0x740/0x740 [ 1056.451096] ? trace_hardirqs_on_caller+0xc0/0x2b0 [ 1056.456038] ? ___ratelimit+0x36f/0x655 [ 1056.460015] ? lock_downgrade+0x8f0/0x8f0 [ 1056.464174] ? trace_hardirqs_on+0xbd/0x2c0 [ 1056.468499] ? kasan_check_read+0x11/0x20 [ 1056.472651] ? ___ratelimit+0x36f/0x655 [ 1056.476631] ? trace_hardirqs_off_caller+0x2b0/0x2b0 [ 1056.481735] ? do_raw_spin_lock+0x200/0x200 [ 1056.486061] ? trace_hardirqs_on+0x2c0/0x2c0 [ 1056.490472] ? lock_downgrade+0x8f0/0x8f0 [ 1056.494634] ? ___ratelimit+0xaa/0x655 [ 1056.498576] ? idr_get_free+0xed0/0xed0 [ 1056.502555] ? kasan_check_write+0x14/0x20 [ 1056.506796] ? do_raw_spin_lock+0xc1/0x200 [ 1056.511044] oom_kill_process.cold.28+0x10/0x95a [ 1056.515810] ? _raw_spin_unlock+0x22/0x30 [ 1056.519978] ? oom_badness+0xe6/0xb00 [ 1056.523779] ? lock_release+0x9f0/0x9f0 [ 1056.527760] ? oom_evaluate_task+0x540/0x540 [ 1056.532181] ? out_of_memory+0x976/0x1430 [ 1056.536331] ? lock_downgrade+0x8f0/0x8f0 [ 1056.540489] ? oom_evaluate_task+0x55/0x540 [ 1056.544821] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1056.550366] ? oom_evaluate_task+0x302/0x540 [ 1056.554780] out_of_memory+0xa88/0x1430 [ 1056.558762] ? unreserve_highatomic_pageblock+0x380/0x5b0 [ 1056.564304] ? oom_killer_disable+0x3a0/0x3a0 [ 1056.568804] ? __alloc_pages_slowpath+0xe3a/0x2cb0 [ 1056.573744] ? __mutex_add_waiter+0x2a0/0x2a0 [ 1056.578246] ? check_same_owner+0x340/0x340 [ 1056.582581] __alloc_pages_slowpath+0x223f/0x2cb0 [ 1056.587443] ? warn_alloc+0x120/0x120 [ 1056.591255] ? radix_tree_lookup_slot+0xa1/0xf0 [ 1056.595927] ? __radix_tree_lookup+0x4c0/0x4c0 [ 1056.600525] ? mark_held_locks+0x160/0x160 [ 1056.604772] ? perf_trace_lock+0xde/0x920 [ 1056.608921] ? find_get_entry+0x2e4/0xc90 [ 1056.613098] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1056.618656] ? should_fail+0x246/0xd86 [ 1056.622548] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1056.627664] ? rcu_note_context_switch+0x680/0x680 [ 1056.632598] ? __switch_to_asm+0x34/0x70 [ 1056.636673] ? lock_acquire+0x1e4/0x4f0 [ 1056.640655] ? fs_reclaim_acquire+0x20/0x20 [ 1056.644989] ? lock_downgrade+0x8f0/0x8f0 [ 1056.649145] ? check_same_owner+0x340/0x340 [ 1056.653472] ? rcu_note_context_switch+0x680/0x680 [ 1056.658417] __alloc_pages_nodemask+0xa1b/0xd10 [ 1056.663093] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1056.668636] ? __alloc_pages_slowpath+0x2cb0/0x2cb0 [ 1056.673660] ? find_get_pages_contig+0x1650/0x1650 [ 1056.678594] ? __page_cache_alloc+0x191/0x5e0 [ 1056.683092] ? zap_class+0x740/0x740 [ 1056.686810] ? mem_cgroup_id_get_many+0x160/0x160 [ 1056.691669] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1056.697212] ? __do_page_cache_readahead+0x686/0x800 [ 1056.702329] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1056.707872] alloc_pages_current+0x10c/0x210 [ 1056.712283] ? lock_downgrade+0x8f0/0x8f0 [ 1056.716434] __page_cache_alloc+0x398/0x5e0 [ 1056.720759] ? lock_acquire+0x1e4/0x4f0 [ 1056.724741] ? ext4_filemap_fault+0x82/0xad [ 1056.729068] ? unaccount_page_cache_page+0xd30/0xd30 [ 1056.734181] filemap_fault+0x1458/0x2220 [ 1056.738253] ? __lock_page_or_retry+0x620/0x620 [ 1056.742925] ? ext4_set_page_dirty+0x254/0x340 [ 1056.747533] ? find_get_entries_tag+0x1190/0x1190 [ 1056.752379] ? block_page_mkwrite+0x1fe/0x410 [ 1056.756877] ? ext4_inode_attach_jinode.part.68+0x150/0x150 [ 1056.762593] ? set_page_dirty+0x36f/0x6f0 [ 1056.766754] ? __writepage+0xe0/0xe0 [ 1056.770472] ? __sb_end_write+0xac/0xe0 [ 1056.774449] ? ext4_page_mkwrite+0xc45/0x1430 [ 1056.778971] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1056.784516] ? unlock_page+0x1d1/0x2c0 [ 1056.788410] ? lock_acquire+0x1e4/0x4f0 [ 1056.792419] ? ext4_filemap_fault+0x7a/0xad [ 1056.796746] ? kasan_check_read+0x11/0x20 [ 1056.800901] ? lock_release+0x9f0/0x9f0 [ 1056.804876] ? check_same_owner+0x340/0x340 [ 1056.809206] ? get_page+0x250/0x250 [ 1056.812841] ? rcu_note_context_switch+0x680/0x680 [ 1056.817788] ? down_read+0xb5/0x1d0 [ 1056.821420] ? ext4_filemap_fault+0x7a/0xad [ 1056.825750] ? __down_interruptible+0x700/0x700 [ 1056.830420] ? retint_kernel+0x10/0x10 [ 1056.834308] ? trace_hardirqs_on_caller+0xc0/0x2b0 [ 1056.839242] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1056.843999] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 1056.849448] ? finish_mkwrite_fault+0x540/0x540 [ 1056.854130] ext4_filemap_fault+0x82/0xad [ 1056.858282] __do_fault+0xee/0x450 [ 1056.861830] ? pmd_devmap_trans_unstable+0x1d0/0x1d0 [ 1056.866934] ? retint_kernel+0x10/0x10 [ 1056.870840] ? pmd_val+0x88/0x100 [ 1056.874295] ? add_mm_counter_fast+0xd0/0xd0 [ 1056.878710] ? pte_offset_kernel+0xaa/0xf0 [ 1056.882969] __handle_mm_fault+0x2b4a/0x4350 [ 1056.887385] ? vmf_insert_mixed_mkwrite+0xa0/0xa0 [ 1056.892227] ? __schedule+0x884/0x1df0 [ 1056.896134] ? lock_acquire+0x1e4/0x4f0 [ 1056.900110] ? handle_mm_fault+0x417/0xc80 [ 1056.904350] ? lock_downgrade+0x8f0/0x8f0 [ 1056.908499] ? lock_release+0x9f0/0x9f0 [ 1056.912513] ? __do_page_fault+0x620/0xe50 [ 1056.916752] ? trace_hardirqs_off_caller+0x2b0/0x2b0 [ 1056.921862] handle_mm_fault+0x53e/0xc80 [ 1056.925928] ? __handle_mm_fault+0x4350/0x4350 [ 1056.930532] ? find_vma+0x34/0x190 [ 1056.934081] __do_page_fault+0x620/0xe50 [ 1056.938156] ? mm_fault_error+0x380/0x380 [ 1056.942313] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1056.947852] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1056.953219] ? trace_hardirqs_on+0x2c0/0x2c0 [ 1056.957633] do_page_fault+0xf6/0x7a4 [ 1056.961441] ? vmalloc_sync_all+0x30/0x30 [ 1056.965597] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1056.971138] ? error_entry+0x70/0xd0 [ 1056.974853] ? trace_hardirqs_off_caller+0xbb/0x2b0 [ 1056.979869] ? trace_hardirqs_on_caller+0xc0/0x2b0 [ 1056.984799] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1056.989732] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1056.994575] ? trace_hardirqs_on_caller+0x2b0/0x2b0 [ 1056.999590] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 1057.005047] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1057.010587] ? prepare_exit_to_usermode+0x291/0x3b0 [ 1057.015606] ? page_fault+0x8/0x30 [ 1057.019156] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1057.024002] ? page_fault+0x8/0x30 [ 1057.027558] page_fault+0x1e/0x30 [ 1057.031008] RIP: 0033:0x40a24c [ 1057.034205] Code: 00 c7 44 24 0c 00 00 00 00 64 48 8b 04 25 00 00 00 00 48 05 08 ff ff ff 48 89 44 24 18 48 81 ff 00 00 93 00 0f 83 b7 04 00 00 <48> 8b 1f 48 8d 77 08 48 89 74 24 78 48 83 fb ff 0f 84 9a 02 00 00 [ 1057.053105] RSP: 002b:00007ffd87b0d3f0 EFLAGS: 00010287 [ 1057.058470] RAX: 0000000000000000 RBX: 0000000000930aa0 RCX: 000000000000008f [ 1057.065742] RDX: 0000001b33520000 RSI: 0000000000000000 RDI: 00000000007302e8 [ 1057.073010] RBP: 0000000000930aa0 R08: 0000000000000000 R09: 0000000000000001 [ 1057.080280] R10: 00007ffd87b0d4c0 R11: 0000000000000246 R12: 00000000000003e8 [ 1057.087548] R13: 00000000009300ac R14: 0000000000101269 R15: 000000000010123c [ 1057.100908] Mem-Info: [ 1057.103450] active_anon:1250078 inactive_anon:368 isolated_anon:0 [ 1057.103450] active_file:372 inactive_file:941 isolated_file:3 [ 1057.103450] unevictable:0 dirty:0 writeback:0 unstable:0 [ 1057.103450] slab_reclaimable:17799 slab_unreclaimable:129322 [ 1057.103450] mapped:65937 shmem:384 pagetables:60166 bounce:0 [ 1057.103450] free:24184 free_pcp:0 free_cma:0 [ 1057.137036] Node 0 active_anon:5000312kB inactive_anon:1472kB active_file:1488kB inactive_file:3528kB unevictable:0kB isolated(anon):0kB isolated(file):304kB mapped:263748kB dirty:0kB writeback:0kB shmem:1536kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 4401152kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1057.165665] Node 0 DMA free:15908kB min:164kB low:204kB high:244kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1057.192136] lowmem_reserve[]: 0 2842 6348 6348 [ 1057.196831] Node 0 DMA32 free:44128kB min:30180kB low:37724kB high:45268kB active_anon:2535820kB inactive_anon:4kB active_file:136kB inactive_file:136kB unevictable:0kB writepending:0kB present:3129292kB managed:2914192kB mlocked:0kB kernel_stack:51200kB pagetables:55364kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1057.225847] lowmem_reserve[]: 0 0 3506 3506 [ 1057.230276] Node 0 Normal free:36608kB min:37236kB low:46544kB high:55852kB active_anon:2464496kB inactive_anon:1468kB active_file:1316kB inactive_file:3512kB unevictable:0kB writepending:0kB present:4718592kB managed:3590864kB mlocked:0kB kernel_stack:85888kB pagetables:185300kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB [ 1057.260088] lowmem_reserve[]: 0 0 0 0 [ 1057.263995] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 1057.277792] Node 0 DMA32: 413*4kB (UME) 248*8kB (UME) 140*16kB (UME) 144*32kB (UME) 65*64kB (UME) 17*128kB (UME) 24*256kB (UM) 20*512kB (UME) 11*1024kB (UM) 0*2048kB 0*4096kB = 44468kB [ 1057.294750] Node 0 Normal: 863*4kB (UME) 1058*8kB (ME) 1023*16kB (ME) 272*32kB (M) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 36988kB [ 1057.308818] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1057.317514] 1723 total pagecache pages [ 1057.321460] 0 pages in swap cache [ 1057.324981] Swap cache stats: add 0, delete 0, find 0/0 [ 1057.330419] Free swap = 0kB [ 1057.333516] Total swap = 0kB [ 1057.336584] 1965969 pages RAM [ 1057.339739] 0 pages HighMem/MovableOnly [ 1057.343766] 335728 pages reserved [ 1057.347281] Tasks state (memory values in pages): [ 1057.352183] [ pid ] uid tgid total_vm rss pgtables_bytes swapents oom_score_adj name [ 1057.361113] [ 2346] 0 2346 278 186 32768 0 0 none [ 1057.369461] [ 2538] 0 2538 5377 180 94208 0 -1000 udevd [ 1057.377898] [ 4441] 0 4441 2493 574 61440 0 0 dhclient [ 1057.386588] [ 4591] 0 4591 30605 154 135168 0 0 rsyslogd [ 1057.395269] [ 4634] 0 4634 4725 51 81920 0 0 cron [ 1057.404074] [ 4660] 0 4660 12490 153 143360 0 -1000 sshd [ 1057.412417] [ 4684] 0 4684 3694 41 73728 0 0 getty [ 1057.420850] [ 4685] 0 4685 3694 42 77824 0 0 getty [ 1057.429288] [ 4686] 0 4686 3694 39 73728 0 0 getty [ 1057.437708] [ 4687] 0 4687 3694 39 73728 0 0 getty [ 1057.446131] [ 4688] 0 4688 3694 41 69632 0 0 getty [ 1057.454586] [ 4689] 0 4689 3694 41 73728 0 0 getty [ 1057.463036] [ 4690] 0 4690 3649 40 73728 0 0 getty [ 1057.471490] [ 4707] 0 4707 17821 214 176128 0 0 sshd [ 1057.479855] [ 4710] 0 4710 160294 99251 1101824 0 0 syz-fuzzer [ 1057.488755] [ 4726] 0 4726 17552 14 118784 0 0 syz-executor0 [ 1057.497891] [ 4727] 0 4727 17552 16 114688 0 0 syz-executor1 [ 1057.507036] [ 4728] 0 4728 17552 15 118784 0 0 syz-executor7 [ 1057.516159] [ 4729] 0 4729 17552 14 118784 0 0 syz-executor2 [ 1057.525293] [ 4730] 0 4730 17552 14 110592 0 0 syz-executor3 [ 1057.534554] [ 4731] 0 4731 17552 15 118784 0 0 syz-executor5 [ 1057.543729] [ 4732] 0 4732 17552 15 114688 0 0 syz-executor6 [ 1057.552875] [ 4733] 0 4733 17552 15 114688 0 0 syz-executor4 [ 1057.562026] [ 4734] 0 4734 17551 8292 126976 0 0 syz-executor0 [ 1057.571163] [ 4735] 0 4735 17551 8315 122880 0 0 syz-executor1 [ 1057.580297] [ 4736] 0 4736 17551 8297 139264 0 0 syz-executor2 [ 1057.589423] [ 4737] 0 4737 17551 8327 139264 0 0 syz-executor7 [ 1057.598554] [ 4738] 0 4738 17551 8324 118784 0 0 syz-executor3 [ 1057.607681] [ 4739] 0 4739 17551 8327 122880 0 0 syz-executor6 [ 1057.616813] [ 4740] 0 4740 17551 8309 131072 0 0 syz-executor5 [ 1057.625967] [ 4741] 0 4741 17551 8308 126976 0 0 syz-executor4 [ 1057.635101] [ 6755] 0 6755 17585 8735 131072 0 0 syz-executor5 [ 1057.644227] [ 6757] 0 6757 17585 8735 131072 0 0 syz-executor5 [ 1057.653364] [ 6767] 0 6767 17618 8736 131072 0 0 syz-executor0 [ 1057.662505] [ 6769] 0 6769 17618 8736 131072 0 0 syz-executor0 [ 1057.671625] [ 6796] 0 6796 17618 8734 131072 0 0 syz-executor2 [ 1057.680749] [ 6800] 0 6800 17618 8734 131072 0 0 syz-executor2 [ 1057.689885] [ 6803] 0 6803 17584 8737 131072 0 0 syz-executor5 [ 1057.699027] [ 6807] 0 6807 17584 8737 126976 0 0 syz-executor6 [ 1057.708154] [ 6808] 0 6808 17584 8737 131072 0 0 syz-executor5 [ 1057.717291] [ 6813] 0 6813 17584 8737 126976 0 0 syz-executor6 [ 1057.726408] [ 6823] 0 6823 17618 8736 122880 0 0 syz-executor3 [ 1057.735527] [ 6832] 0 6832 17618 8735 131072 0 0 syz-executor7 [ 1057.744649] [ 6834] 0 6834 17650 8741 131072 0 0 syz-executor5 [ 1057.753770] [ 6835] 0 6835 17618 8735 131072 0 0 syz-executor7 [ 1057.762902] [ 6839] 0 6839 17650 8741 131072 0 0 syz-executor5 [ 1057.772052] [ 6845] 0 6845 17618 8736 122880 0 0 syz-executor3 [ 1057.781264] [ 6849] 0 6849 17584 8737 126976 0 0 syz-executor6 [ 1057.790416] [ 6852] 0 6852 17584 8737 126976 0 0 syz-executor6 [ 1057.799534] [ 6860] 0 6860 17584 8736 122880 0 0 syz-executor3 [ 1057.808654] [ 6864] 0 6864 17584 8736 122880 0 0 syz-executor3 [ 1057.817774] [ 6877] 0 6877 17617 8739 126976 0 0 syz-executor1 [ 1057.826907] [ 6880] 0 6880 17617 8739 126976 0 0 syz-executor1 [ 1057.836056] [ 6933] 0 6933 17617 8738 131072 0 0 syz-executor0 [ 1057.845178] [ 6935] 0 6935 17617 8738 131072 0 0 syz-executor0 [ 1057.854310] [ 6950] 0 6950 17584 8736 131072 0 0 syz-executor0 [ 1057.863428] [ 6951] 0 6951 17584 8736 131072 0 0 syz-executor0 [ 1057.872548] [ 6970] 0 6970 17584 8736 131072 0 0 syz-executor0 [ 1057.881674] [ 6984] 0 6984 17584 8737 131072 0 0 syz-executor7 [ 1057.890795] [ 6989] 0 6989 17584 8737 131072 0 0 syz-executor7 [ 1057.899922] [ 6999] 0 6999 17584 8736 131072 0 0 syz-executor0 [ 1057.909080] [ 7016] 0 7016 17584 8736 131072 0 0 syz-executor0 [ 1057.918199] [ 7032] 0 7032 17584 8736 131072 0 0 syz-executor0 [ 1057.927326] [ 7049] 0 7049 17584 8736 131072 0 0 syz-executor0 [ 1057.936444] [ 7069] 0 7069 17584 8736 131072 0 0 syz-executor0 [ 1057.945568] [ 7080] 0 7080 17584 8736 131072 0 0 syz-executor0 [ 1057.954689] [ 7091] 0 7091 17584 8736 131072 0 0 syz-executor0 [ 1057.963814] [ 7103] 0 7103 17584 8736 131072 0 0 syz-executor0 [ 1057.972970] [ 7136] 0 7136 17584 8736 131072 0 0 syz-executor0 [ 1057.982099] [ 7138] 0 7138 17584 8736 131072 0 0 syz-executor2 [ 1057.991226] [ 7143] 0 7143 17584 8737 126976 0 0 syz-executor1 [ 1058.000360] [ 7144] 0 7144 17650 9253 131072 0 0 syz-executor6 [ 1058.009484] [ 7145] 0 7145 17584 8737 126976 0 0 syz-executor1 [ 1058.018604] [ 7146] 0 7146 17584 8736 131072 0 0 syz-executor2 [ 1058.027730] [ 7154] 0 7154 17650 9253 131072 0 0 syz-executor6 [ 1058.036864] [ 7168] 0 7168 17584 8736 131072 0 0 syz-executor0 [ 1058.046001] [ 7177] 0 7177 17584 9249 131072 0 0 syz-executor6 [ 1058.055125] [ 7187] 0 7187 17584 8736 131072 0 0 syz-executor0 [ 1058.064244] [ 7204] 0 7204 17584 8736 131072 0 0 syz-executor0 [ 1058.073382] [ 7209] 0 7209 17584 9249 131072 0 0 syz-executor6 [ 1058.082501] [ 7220] 0 7220 17584 8736 131072 0 0 syz-executor0 [ 1058.091619] [ 7232] 0 7232 17584 9249 131072 0 0 syz-executor6 [ 1058.100743] [ 7237] 0 7237 17584 8736 131072 0 0 syz-executor0 [ 1058.109878] [ 7247] 0 7247 17584 9249 131072 0 0 syz-executor6 [ 1058.119022] [ 7256] 0 7256 17584 8736 131072 0 0 syz-executor0 [ 1058.128148] [ 7267] 0 7267 17584 8736 131072 0 0 syz-executor0 [ 1058.137291] [ 7272] 0 7272 17584 9249 131072 0 0 syz-executor6 [ 1058.146420] [ 7283] 0 7283 17584 8736 131072 0 0 syz-executor0 [ 1058.155545] [ 7296] 0 7296 17584 9249 131072 0 0 syz-executor6 [ 1058.164674] [ 7307] 0 7307 17617 8738 131072 0 0 syz-executor0 [ 1058.173795] [ 7316] 0 7316 17584 9249 131072 0 0 syz-executor6 [ 1058.183008] [ 7329] 0 7329 17584 8736 131072 0 0 syz-executor0 [ 1058.192193] [ 7339] 0 7339 17584 9249 131072 0 0 syz-executor6 [ 1058.201328] [ 7342] 0 7342 17584 8736 131072 0 0 syz-executor0 [ 1058.210452] [ 7355] 0 7355 17584 9249 131072 0 0 syz-executor6 [ 1058.219648] [ 7363] 0 7363 17584 8736 131072 0 0 syz-executor0 [ 1058.228779] [ 7376] 0 7376 17584 8736 131072 0 0 syz-executor0 [ 1058.237919] [ 7391] 0 7391 17584 8736 131072 0 0 syz-executor0 [ 1058.247073] [ 7405] 0 7405 17584 8736 131072 0 0 syz-executor0 [ 1058.256193] [ 7421] 0 7421 17584 8736 131072 0 0 syz-executor0 [ 1058.265329] [ 7423] 0 7423 17584 9249 131072 0 0 syz-executor6 [ 1058.274461] [ 7436] 0 7436 17584 8736 131072 0 0 syz-executor0 [ 1058.283612] [ 7444] 0 7444 17584 9249 131072 0 0 syz-executor6 [ 1058.292731] [ 7450] 0 7450 17584 8736 131072 0 0 syz-executor0 [ 1058.301863] [ 7468] 0 7468 17584 9249 131072 0 0 syz-executor6 [ 1058.311000] [ 7470] 0 7470 17584 8736 131072 0 0 syz-executor0 [ 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