Warning: Permanently added '10.128.1.126' (ECDSA) to the list of known hosts. 2022/08/02 05:28:32 parsed 1 programs 2022/08/02 05:28:33 executed programs: 0 [ 52.418053][ T4029] cgroup: Unknown subsys name 'net' [ 52.428456][ T4029] cgroup: Unknown subsys name 'rlimit' [ 53.542281][ T47] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 53.549851][ T47] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 53.557215][ T47] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 53.565574][ T47] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 53.573066][ T47] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 53.580393][ T47] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 53.630640][ T4037] chnl_net:caif_netlink_parms(): no params data found [ 53.657283][ T4037] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.664727][ T4037] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.672389][ T4037] device bridge_slave_0 entered promiscuous mode [ 53.680365][ T4037] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.687498][ T4037] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.695131][ T4037] device bridge_slave_1 entered promiscuous mode [ 53.710264][ T4037] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 53.720757][ T4037] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 53.737857][ T4037] team0: Port device team_slave_0 added [ 53.744795][ T4037] team0: Port device team_slave_1 added [ 53.757500][ T4037] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 53.764576][ T4037] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 53.791367][ T4037] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 53.803585][ T4037] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 53.810595][ T4037] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 53.836825][ T4037] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 53.857404][ T4037] device hsr_slave_0 entered promiscuous mode [ 53.863913][ T4037] device hsr_slave_1 entered promiscuous mode [ 53.907157][ T4037] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.914270][ T4037] bridge0: port 2(bridge_slave_1) entered forwarding state [ 53.921607][ T4037] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.928820][ T4037] bridge0: port 1(bridge_slave_0) entered forwarding state [ 53.956839][ T4037] 8021q: adding VLAN 0 to HW filter on device bond0 [ 53.968097][ T3765] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 53.977009][ T3765] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.984665][ T3765] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.993018][ T3765] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 54.004076][ T4037] 8021q: adding VLAN 0 to HW filter on device team0 [ 54.013530][ T3765] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 54.022447][ T3765] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.029627][ T3765] bridge0: port 1(bridge_slave_0) entered forwarding state [ 54.048470][ T4037] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 54.059190][ T4037] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 54.070610][ T3614] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 54.080147][ T3614] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.087179][ T3614] bridge0: port 2(bridge_slave_1) entered forwarding state [ 54.095513][ T3614] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 54.104140][ T3614] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 54.112409][ T3614] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 54.120861][ T3614] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 54.128992][ T3614] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 54.136392][ T3614] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 54.149199][ T3622] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 54.156816][ T3622] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 54.167393][ T4037] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 54.317492][ T4037] device veth0_vlan entered promiscuous mode [ 54.324165][ T3614] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 54.332669][ T3614] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 54.341199][ T3614] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 54.348604][ T3614] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 54.360265][ T4037] device veth1_vlan entered promiscuous mode [ 54.374222][ T2932] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 54.382203][ T2932] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 54.390173][ T2932] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 54.399707][ T4037] device veth0_macvtap entered promiscuous mode [ 54.407456][ T4037] device veth1_macvtap entered promiscuous mode [ 54.419319][ T4037] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 54.426533][ T3622] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 54.435560][ T3622] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 54.445247][ T4037] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 54.453816][ T3765] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 54.487342][ T566] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 54.503150][ T566] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 54.507209][ T52] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 54.512305][ T3765] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 54.528257][ T52] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 54.536950][ T2932] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 54.561723][ T4081] FAULT_INJECTION: forcing a failure. [ 54.561723][ T4081] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 54.576119][ T4081] CPU: 0 PID: 4081 Comm: syz-executor.0 Not tainted 5.19.0-syzkaller #0 [ 54.584437][ T4081] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 54.594469][ T4081] Call Trace: [ 54.597724][ T4081] [ 54.600631][ T4081] dump_stack_lvl+0x57/0x7d [ 54.605109][ T4081] should_fail.cold+0x5/0xa [ 54.609670][ T4081] _copy_to_user+0x25/0xc0 [ 54.614170][ T4081] simple_read_from_buffer+0x79/0x120 [ 54.619514][ T4081] proc_fail_nth_read+0x14d/0x1c0 [ 54.624515][ T4081] ? proc_exe_link+0x160/0x160 [ 54.629770][ T4081] ? apparmor_file_permission+0x138/0x450 [ 54.635460][ T4081] ? fsnotify_perm.part.0+0x109/0x4b0 [ 54.640804][ T4081] vfs_read+0x15f/0x4b0 [ 54.644936][ T4081] ksys_read+0xee/0x1c0 [ 54.649067][ T4081] ? vfs_write+0x8f0/0x8f0 [ 54.653456][ T4081] ? lockdep_hardirqs_on_prepare+0x17b/0x400 [ 54.659582][ T4081] ? syscall_enter_from_user_mode+0x21/0x70 [ 54.665456][ T4081] do_syscall_64+0x35/0xb0 [ 54.669840][ T4081] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 54.675963][ T4081] RIP: 0033:0x7fd30783bbfc [ 54.680352][ T4081] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 54.700034][ T4081] RSP: 002b:00007fd308912160 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 54.708419][ T4081] RAX: ffffffffffffffda RBX: 00007fd30799bf60 RCX: 00007fd30783bbfc [ 54.716393][ T4081] RDX: 000000000000000f RSI: 00007fd3089121e0 RDI: 0000000000000003 [ 54.724354][ T4081] RBP: 00007fd3089121d0 R08: 0000000000000000 R09: 0000000000000000 [ 54.732316][ T4081] R10: 000000000000000e R11: 0000000000000246 R12: 0000000000000001 [ 54.740798][ T4081] R13: 00007ffd5b90677f R14: 00007fd308912300 R15: 0000000000022000 [ 54.748928][ T4081] [ 54.774550][ T4084] FAULT_INJECTION: forcing a failure. [ 54.774550][ T4084] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 54.787944][ T4084] CPU: 0 PID: 4084 Comm: syz-executor.0 Not tainted 5.19.0-syzkaller #0 [ 54.796242][ T4084] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 54.806267][ T4084] Call Trace: [ 54.809519][ T4084] [ 54.812460][ T4084] dump_stack_lvl+0x57/0x7d [ 54.816958][ T4084] should_fail.cold+0x5/0xa [ 54.821434][ T4084] _copy_to_user+0x25/0xc0 [ 54.825840][ T4084] simple_read_from_buffer+0x79/0x120 [ 54.831193][ T4084] proc_fail_nth_read+0x14d/0x1c0 [ 54.836187][ T4084] ? proc_exe_link+0x160/0x160 [ 54.840919][ T4084] ? apparmor_file_permission+0x138/0x450 [ 54.846607][ T4084] ? fsnotify_perm.part.0+0x109/0x4b0 [ 54.852123][ T4084] vfs_read+0x15f/0x4b0 [ 54.856254][ T4084] ksys_read+0xee/0x1c0 [ 54.860379][ T4084] ? vfs_write+0x8f0/0x8f0 [ 54.864769][ T4084] ? lockdep_hardirqs_on_prepare+0x17b/0x400 [ 54.870723][ T4084] ? syscall_enter_from_user_mode+0x21/0x70 [ 54.876587][ T4084] do_syscall_64+0x35/0xb0 [ 54.881059][ T4084] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 54.886933][ T4084] RIP: 0033:0x7fd30783bbfc [ 54.891328][ T4084] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 54.910991][ T4084] RSP: 002b:00007fd308912160 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 54.919386][ T4084] RAX: ffffffffffffffda RBX: 00007fd30799bf60 RCX: 00007fd30783bbfc [ 54.927329][ T4084] RDX: 000000000000000f RSI: 00007fd3089121e0 RDI: 0000000000000003 [ 54.935293][ T4084] RBP: 00007fd3089121d0 R08: 0000000000000000 R09: 0000000000000000 [ 54.943322][ T4084] R10: 000000000000000e R11: 0000000000000246 R12: 0000000000000001 [ 54.951263][ T4084] R13: 00007ffd5b90677f R14: 00007fd308912300 R15: 0000000000022000 [ 54.959213][ T4084] [ 54.971552][ T4085] device syz_tun entered promiscuous mode [ 54.977735][ T4085] device batadv_slave_0 entered promiscuous mode [ 55.619925][ T2932] Bluetooth: hci0: command 0x0409 tx timeout 2022/08/02 05:28:38 executed programs: 47 [ 57.709849][ T3614] Bluetooth: hci0: command 0x041b tx timeout [ 59.779991][ T2932] Bluetooth: hci0: command 0x040f tx timeout [ 61.858785][ T3765] Bluetooth: hci0: command 0x0419 tx timeout 2022/08/02 05:28:43 executed programs: 138 [ 65.470836][ T1231] ieee802154 phy0 wpan0: encryption failed: -22 [ 65.477326][ T1231] ieee802154 phy1 wpan1: encryption failed: -22 2022/08/02 05:28:48 executed programs: 228 [ 70.589848][ T6] cfg80211: failed to load regulatory.db 2022/08/02 05:28:53 executed programs: 318 2022/08/02 05:28:58 executed programs: 405 2022/08/02 05:29:03 executed programs: 496 2022/08/02 05:29:08 executed programs: 581 2022/08/02 05:29:13 executed programs: 669 2022/08/02 05:29:18 executed programs: 757 [ 100.951341][ T5719] FAULT_INJECTION: forcing a failure. [ 100.951341][ T5719] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 100.965574][ T5719] CPU: 0 PID: 5719 Comm: syz-executor.0 Not tainted 5.19.0-syzkaller #0 [ 100.974332][ T5719] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 100.984449][ T5719] Call Trace: [ 100.987713][ T5719] [ 100.990625][ T5719] dump_stack_lvl+0x57/0x7d [ 100.995108][ T5719] should_fail.cold+0x5/0xa [ 100.998863][ T3765] rcu: INFO: rcu_preempt detected expedited stalls on CPUs/tasks: { [ 100.999593][ T5719] _copy_to_user+0x25/0xc0 [ 100.999694][ T3765] 0-... } 4 jiffies s: 21613 root: 0x1/. [ 101.008111][ T5719] simple_read_from_buffer+0x79/0x120 [ 101.014077][ T3765] rcu: blocking rcu_node structures (internal RCU debug): [ 101.018217][ T5719] proc_fail_nth_read+0x14d/0x1c0 [ 101.018232][ T5719] ? proc_exe_link+0x160/0x160 [ 101.018242][ T5719] ? apparmor_file_permission+0x138/0x450 [ 101.023652][ T3765] [ 101.030834][ T5719] ? fsnotify_perm.part.0+0x109/0x4b0 [ 101.030850][ T5719] vfs_read+0x15f/0x4b0 [ 101.030865][ T5719] ksys_read+0xee/0x1c0 [ 101.030873][ T5719] ? vfs_write+0x8f0/0x8f0 [ 101.030883][ T5719] ? lockdep_hardirqs_on_prepare+0x17b/0x400 [ 101.030893][ T5719] ? syscall_enter_from_user_mode+0x21/0x70 [ 101.030906][ T5719] do_syscall_64+0x35/0xb0 [ 101.030916][ T5719] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 101.030925][ T5719] RIP: 0033:0x7fd30783bbfc [ 101.036935][ T3765] Task dump for CPU 0: [ 101.041177][ T5719] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 101.041185][ T5719] RSP: 002b:00007fd308912160 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 101.041195][ T5719] RAX: ffffffffffffffda RBX: 00007fd30799bf60 RCX: 00007fd30783bbfc [ 101.041200][ T5719] RDX: 000000000000000f RSI: 00007fd3089121e0 RDI: 0000000000000003 [ 101.041205][ T5719] RBP: 00007fd3089121d0 R08: 0000000000000000 R09: 0000000000000000 [ 101.041210][ T5719] R10: 000000000000000e R11: 0000000000000246 R12: 0000000000000001 [ 101.041215][ T5719] R13: 00007ffd5b90677f R14: 00007fd308912300 R15: 0000000000022000 [ 101.041235][ T5719] [ 101.047177][ T3765] task:syz-executor.0 state:R [ 101.094178][ T5723] FAULT_INJECTION: forcing a failure. [ 101.094178][ T5723] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 101.106086][ T3765] stack:27856 pid: 5719 ppid: 0 flags:0x00004000 [ 101.120215][ C0] ------------[ cut here ]------------ [ 101.128213][ T5723] CPU: 1 PID: 5723 Comm: syz-executor.0 Not tainted 5.19.0-syzkaller #0 [ 101.136230][ C0] WARNING: CPU: 0 PID: 15 at kernel/fork.c:554 free_task+0xab/0xc0 [ 101.144138][ T5723] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 101.144143][ T5723] Call Trace: [ 101.144148][ T5723] [ 101.144153][ T5723] dump_stack_lvl+0x57/0x7d [ 101.144165][ T5723] should_fail.cold+0x5/0xa [ 101.144178][ T5723] _copy_to_user+0x25/0xc0 [ 101.152304][ C0] Modules linked in: [ 101.160400][ T5723] simple_read_from_buffer+0x79/0x120 [ 101.160416][ T5723] proc_fail_nth_read+0x14d/0x1c0 [ 101.168358][ C0] [ 101.171352][ T5723] ? proc_exe_link+0x160/0x160 [ 101.171363][ T5723] ? apparmor_file_permission+0x138/0x450 [ 101.171375][ T5723] ? fsnotify_perm.part.0+0x109/0x4b0 [ 101.171387][ T5723] vfs_read+0x15f/0x4b0 [ 101.176457][ C0] CPU: 0 PID: 15 Comm: ksoftirqd/0 Not tainted 5.19.0-syzkaller #0 [ 101.189606][ T5723] ksys_read+0xee/0x1c0 [ 101.189615][ T5723] ? vfs_write+0x8f0/0x8f0 [ 101.189624][ T5723] ? lockdep_hardirqs_on_prepare+0x17b/0x400 [ 101.196517][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 101.201945][ T5723] ? syscall_enter_from_user_mode+0x21/0x70 [ 101.201960][ T5723] do_syscall_64+0x35/0xb0 [ 101.201968][ T5723] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 101.210276][ C0] RIP: 0010:free_task+0xab/0xc0 [ 101.218110][ T5723] RIP: 0033:0x7fd30783bbfc [ 101.228152][ C0] Code: 38 d0 7c 04 84 d2 75 26 f6 45 2e 20 75 12 48 89 ee 48 8b 3d 97 75 f7 0c 5d 41 5c e9 bf 15 71 00 48 89 ef e8 57 56 08 00 eb e4 <0f> 0b eb a0 e8 4c 4e 71 00 eb d3 4c 89 e7 e8 42 4e 71 00 eb 85 48 [ 101.231561][ T5723] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 101.231567][ T5723] RSP: 002b:00007fd308912160 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 101.231576][ T5723] RAX: ffffffffffffffda RBX: 00007fd30799bf60 RCX: 00007fd30783bbfc [ 101.231582][ T5723] RDX: 000000000000000f RSI: 00007fd3089121e0 RDI: 0000000000000003 [ 101.231586][ T5723] RBP: 00007fd3089121d0 R08: 0000000000000000 R09: 0000000000000000 [ 101.234487][ C0] RSP: 0018:ffffc90000147d38 EFLAGS: 00010202 [ 101.239049][ T5723] R10: 000000000000000e R11: 0000000000000246 R12: 0000000000000001 [ 101.239056][ T5723] R13: 00007ffd5b90677f R14: 00007fd308912300 R15: 0000000000022000 [ 101.239078][ T5723] [ 101.239951][ T3765] Call Trace: [ 101.243564][ C0] [ 101.243567][ C0] RAX: 0000000000000001 RBX: 0000000000000000 RCX: ffffffff813efcef [ 101.247948][ T3765] [ 101.251835][ C0] RDX: 0000000000000000 RSI: 0000000000000004 RDI: ffff88802039b478 [ 101.257291][ T3765] __schedule+0x9cd/0x4b20 [ 101.262272][ C0] RBP: ffff888020399d40 R08: 0000000000000000 R09: ffff88802039b47b [ 101.264576][ T3765] ? find_held_lock+0x2d/0x110 [ 101.269325][ C0] R10: ffffed100407368f R11: 0000000000000001 R12: ffff88802039b478 [ 101.269330][ C0] R13: ffffc90000147dc0 R14: 0000000000000006 R15: ffff88802039b250 [ 101.269337][ C0] FS: 0000000000000000(0000) GS:ffff8880b9e00000(0000) knlGS:0000000000000000 [ 101.269344][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 101.269349][ C0] CR2: 00007fd308911ff8 CR3: 0000000070a02000 CR4: 0000000000350ef0 [ 101.269354][ C0] Call Trace: [ 101.269358][ C0] [ 101.269364][ C0] rcu_core+0x7b1/0x1880 [ 101.275075][ T3765] ? do_task_dead+0x99/0x100 [ 101.280412][ C0] ? call_rcu+0x790/0x790 [ 101.284626][ T3765] ? io_schedule_timeout+0x140/0x140 [ 101.292421][ C0] __do_softirq+0x29b/0x9c2 [ 101.296569][ T3765] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 101.300951][ C0] ? __irq_exit_rcu+0x180/0x180 [ 101.300960][ C0] ? smpboot_thread_fn+0x66/0x8c0 [ 101.300966][ C0] run_ksoftirqd+0x2d/0x60 [ 101.300971][ C0] smpboot_thread_fn+0x548/0x8c0 [ 101.300981][ C0] ? sort_range+0x20/0x20 [ 101.300990][ C0] kthread+0x299/0x340 [ 101.300996][ C0] ? kthread_complete_and_exit+0x20/0x20 [ 101.301007][ C0] ret_from_fork+0x1f/0x30 [ 101.301032][ C0] [ 101.301036][ C0] Kernel panic - not syncing: panic_on_warn set ... [ 101.301040][ C0] CPU: 0 PID: 15 Comm: ksoftirqd/0 Not tainted 5.19.0-syzkaller #0 [ 101.301047][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 101.301050][ C0] Call Trace: [ 101.301053][ C0] [ 101.301056][ C0] dump_stack_lvl+0x57/0x7d [ 101.301064][ C0] panic+0x227/0x466 [ 101.301070][ C0] ? panic_print_sys_info.part.0+0x69/0x69 [ 101.301089][ C0] ? free_task+0xab/0xc0 [ 101.301096][ C0] __warn.cold+0x14b/0x1d9 [ 101.301102][ C0] ? free_task+0xab/0xc0 [ 101.301107][ C0] report_bug+0x15a/0x1c0 [ 101.301118][ C0] handle_bug+0x3c/0x60 [ 101.301124][ C0] exc_invalid_op+0x14/0x40 [ 101.301130][ C0] asm_exc_invalid_op+0x16/0x20 [ 101.301135][ C0] RIP: 0010:free_task+0xab/0xc0 [ 101.301140][ C0] Code: 38 d0 7c 04 84 d2 75 26 f6 45 2e 20 75 12 48 89 ee 48 8b 3d 97 75 f7 0c 5d 41 5c e9 bf 15 71 00 48 89 ef e8 57 56 08 00 eb e4 <0f> 0b eb a0 e8 4c 4e 71 00 eb d3 4c 89 e7 e8 42 4e 71 00 eb 85 48 [ 101.301145][ C0] RSP: 0018:ffffc90000147d38 EFLAGS: 00010202 [ 101.301150][ C0] RAX: 0000000000000001 RBX: 0000000000000000 RCX: ffffffff813efcef [ 101.301153][ C0] RDX: 0000000000000000 RSI: 0000000000000004 RDI: ffff88802039b478 [ 101.301156][ C0] RBP: ffff888020399d40 R08: 0000000000000000 R09: ffff88802039b47b [ 101.301159][ C0] R10: ffffed100407368f R11: 0000000000000001 R12: ffff88802039b478 [ 101.301162][ C0] R13: ffffc90000147dc0 R14: 0000000000000006 R15: ffff88802039b250 [ 101.301171][ C0] ? free_task+0x1f/0xc0 [ 101.301180][ C0] ? free_task+0x1f/0xc0 [ 101.301185][ C0] rcu_core+0x7b1/0x1880 [ 101.301196][ C0] ? call_rcu+0x790/0x790 [ 101.301211][ C0] __do_softirq+0x29b/0x9c2 [ 101.301219][ C0] ? __irq_exit_rcu+0x180/0x180 [ 101.301225][ C0] ? smpboot_thread_fn+0x66/0x8c0 [ 101.301230][ C0] run_ksoftirqd+0x2d/0x60 [ 101.301234][ C0] smpboot_thread_fn+0x548/0x8c0 [ 101.301241][ C0] ? sort_range+0x20/0x20 [ 101.301249][ C0] kthread+0x299/0x340 [ 101.301253][ C0] ? kthread_complete_and_exit+0x20/0x20 [ 101.301260][ C0] ret_from_fork+0x1f/0x30 [ 101.301276][ C0] [ 101.307653][ C0] Kernel Offset: disabled [ 101.807666][ C0] Rebooting in 86400 seconds..