[ 63.911100][ T56] bridge0: port 1(bridge_slave_0) entered disabled state [ 63.929733][ T56] veth1_macvtap: left promiscuous mode [ 63.936921][ T56] veth0_macvtap: left promiscuous mode [ 63.943859][ T56] veth1_vlan: left promiscuous mode [ 63.949397][ T56] veth0_vlan: left promiscuous mode [ 64.168261][ T56] team0 (unregistering): Port device team_slave_1 removed [ 64.182600][ T56] team0 (unregistering): Port device team_slave_0 removed [ 64.194397][ T56] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 64.207812][ T56] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 64.260043][ T56] bond0 (unregistering): Released all slaves Warning: Permanently added '10.128.10.39' (ECDSA) to the list of known hosts. 2023/06/24 03:22:04 ignoring optional flag "sandboxArg"="0" [ 81.782293][ T759] cfg80211: failed to load regulatory.db 2023/06/24 03:22:04 parsed 1 programs 2023/06/24 03:22:04 executed programs: 0 [ 83.228635][ T4413] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 83.237036][ T4413] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 83.245025][ T4413] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 83.253364][ T4413] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 83.261263][ T4413] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 83.269100][ T4413] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 83.353205][ T5346] chnl_net:caif_netlink_parms(): no params data found [ 83.393574][ T5346] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.400943][ T5346] bridge0: port 1(bridge_slave_0) entered disabled state [ 83.408188][ T5346] bridge_slave_0: entered allmulticast mode [ 83.416135][ T5346] bridge_slave_0: entered promiscuous mode [ 83.424260][ T5346] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.431881][ T5346] bridge0: port 2(bridge_slave_1) entered disabled state [ 83.439983][ T5346] bridge_slave_1: entered allmulticast mode [ 83.447312][ T5346] bridge_slave_1: entered promiscuous mode [ 83.467739][ T5346] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 83.478954][ T5346] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 83.503022][ T5346] team0: Port device team_slave_0 added [ 83.510608][ T5346] team0: Port device team_slave_1 added [ 83.527860][ T5346] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 83.535503][ T5346] 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. [ 83.561905][ T5346] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 83.574673][ T5346] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 83.581733][ T5346] 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. [ 83.607746][ T5346] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 83.634215][ T5346] hsr_slave_0: entered promiscuous mode [ 83.640482][ T5346] hsr_slave_1: entered promiscuous mode [ 83.703154][ T5346] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.710245][ T5346] bridge0: port 2(bridge_slave_1) entered forwarding state [ 83.717741][ T5346] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.724861][ T5346] bridge0: port 1(bridge_slave_0) entered forwarding state [ 83.766297][ T5346] 8021q: adding VLAN 0 to HW filter on device bond0 [ 83.778090][ T759] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 83.787661][ T759] bridge0: port 1(bridge_slave_0) entered disabled state [ 83.796325][ T759] bridge0: port 2(bridge_slave_1) entered disabled state [ 83.804725][ T759] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 83.817921][ T5346] 8021q: adding VLAN 0 to HW filter on device team0 [ 83.828325][ T759] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 83.838402][ T759] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.845528][ T759] bridge0: port 1(bridge_slave_0) entered forwarding state [ 83.862824][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 83.871927][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.878995][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 83.897813][ T5346] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 83.910116][ T5346] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 83.924119][ T4745] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 83.934130][ T4745] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 83.943149][ T4745] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 83.952830][ T4745] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 83.961224][ T4745] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 83.969361][ T4745] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 83.990100][ T5346] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 83.997380][ T4745] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 84.005074][ T4745] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 84.302003][ T759] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 84.311906][ T759] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 84.320116][ T759] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 84.328543][ T759] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 84.337126][ T5346] veth0_vlan: entered promiscuous mode [ 84.348781][ T5346] veth1_vlan: entered promiscuous mode [ 84.366739][ T759] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 84.375697][ T759] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 84.386478][ T5346] veth0_macvtap: entered promiscuous mode [ 84.396660][ T5346] veth1_macvtap: entered promiscuous mode [ 84.410387][ T5346] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 84.417987][ T759] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 84.426910][ T759] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 84.435325][ T759] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 84.444303][ T759] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 84.455157][ T5346] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 84.464797][ T4745] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 84.474000][ T4745] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 84.531728][ T56] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 84.539845][ T56] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 84.553722][ T4745] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 84.571976][ T41] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 84.579924][ T41] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 84.589624][ T4745] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 85.301644][ T4413] Bluetooth: hci0: command 0x0409 tx timeout [ 87.380618][ T4413] Bluetooth: hci0: command 0x041b tx timeout 2023/06/24 03:22:11 executed programs: 4 [ 89.470764][ T5005] Bluetooth: hci0: command 0x040f tx timeout [ 91.550681][ T5005] Bluetooth: hci0: command 0x0419 tx timeout 2023/06/24 03:22:17 executed programs: 16 [ 96.434809][ T5445] cgroup: fork rejected by pids controller in /syz0 2023/06/24 03:22:22 executed programs: 38 2023/06/24 03:22:27 executed programs: 66 2023/06/24 03:22:32 executed programs: 95 2023/06/24 03:22:37 executed programs: 123 2023/06/24 03:22:42 executed programs: 151 2023/06/24 03:22:47 executed programs: 179 2023/06/24 03:22:52 executed programs: 207 [ 132.992733][ T1211] ieee802154 phy0 wpan0: encryption failed: -22 [ 132.999348][ T1211] ieee802154 phy1 wpan1: encryption failed: -22 2023/06/24 03:22:58 executed programs: 236 2023/06/24 03:23:03 executed programs: 264 2023/06/24 03:23:08 executed programs: 293 2023/06/24 03:23:13 executed programs: 322 2023/06/24 03:23:18 executed programs: 350 2023/06/24 03:23:23 executed programs: 378 2023/06/24 03:23:28 executed programs: 406 2023/06/24 03:23:33 executed programs: 435 2023/06/24 03:23:38 executed programs: 463 2023/06/24 03:23:43 executed programs: 492 2023/06/24 03:23:48 executed programs: 521 2023/06/24 03:23:54 executed programs: 550 [ 194.422437][ T1211] ieee802154 phy0 wpan0: encryption failed: -22 [ 194.428831][ T1211] ieee802154 phy1 wpan1: encryption failed: -22 2023/06/24 03:23:59 executed programs: 579 2023/06/24 03:24:04 executed programs: 607 [ 206.740675][ T4413] Bluetooth: hci0: command 0x0406 tx timeout 2023/06/24 03:24:09 executed programs: 636 2023/06/24 03:24:14 executed programs: 664 2023/06/24 03:24:19 executed programs: 692 2023/06/24 03:24:24 executed programs: 720 2023/06/24 03:24:29 executed programs: 748 2023/06/24 03:24:34 executed programs: 776 2023/06/24 03:24:39 executed programs: 804 [ 238.580802][ T28] INFO: task syz-executor.0:5376 blocked for more than 143 seconds. [ 238.592278][ T28] Not tainted 6.4.0-rc7-syzkaller-ga92b7d26c743 #0 [ 238.599511][ T28] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 238.609889][ T28] task:syz-executor.0 state:D stack:27696 pid:5376 ppid:5375 flags:0x00000000 [ 238.619809][ T28] Call Trace: [ 238.624155][ T28] [ 238.627254][ T28] __schedule+0xc9a/0x5880 [ 238.632343][ T28] ? io_schedule_timeout+0x150/0x150 [ 238.637694][ T28] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 238.644769][ T28] schedule+0xde/0x1a0 [ 238.648991][ T28] schedule_timeout+0x276/0x2b0 [ 238.654503][ T28] ? usleep_range_state+0x1b0/0x1b0 [ 238.659898][ T28] ? __wait_for_common+0x1c4/0x5c0 [ 238.667774][ T28] ? lock_downgrade+0x690/0x690 [ 238.673097][ T28] ? do_raw_spin_lock+0x124/0x2b0 [ 238.678276][ T28] ? spin_bug+0x1c0/0x1c0 [ 238.683698][ T28] ? _raw_spin_unlock_irq+0x23/0x50 [ 238.689191][ T28] __wait_for_common+0x1ce/0x5c0 [ 238.694403][ T28] ? usleep_range_state+0x1b0/0x1b0 [ 238.699805][ T28] ? bit_wait_io_timeout+0x160/0x160 [ 238.705490][ T28] __x64_sys_io_destroy+0x182/0x1e0 [ 238.711153][ T28] ? __x64_compat_sys_io_setup+0x210/0x210 [ 238.717151][ T28] ? kernel_fpu_begin_mask+0x270/0x270 [ 238.722950][ T28] ? syscall_enter_from_user_mode+0x26/0x80 [ 238.728989][ T28] ? lockdep_hardirqs_on+0x7d/0x100 [ 238.734397][ T28] do_syscall_64+0x39/0xb0 [ 238.739013][ T28] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 238.745994][ T28] RIP: 0033:0x4665d9 [ 238.749931][ T28] RSP: 002b:00007f7442072188 EFLAGS: 00000246 ORIG_RAX: 00000000000000cf [ 238.759420][ T28] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 238.767782][ T28] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00007f7442051000 [ 238.777140][ T28] RBP: 00000000004bfcb9 R08: 0000000000000000 R09: 0000000000000000 [ 238.785840][ T28] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf80 [ 238.794850][ T28] R13: 00007ffe197255af R14: 00007f7442072300 R15: 0000000000022000 [ 238.803229][ T28] [ 238.806538][ T28] INFO: task syz-executor.0:5389 blocked for more than 143 seconds. [ 238.814824][ T28] Not tainted 6.4.0-rc7-syzkaller-ga92b7d26c743 #0 [ 238.822174][ T28] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 238.830985][ T28] task:syz-executor.0 state:D stack:27696 pid:5389 ppid:5388 flags:0x00000000 [ 238.840305][ T28] Call Trace: [ 238.843687][ T28] [ 238.846722][ T28] __schedule+0xc9a/0x5880 [ 238.851353][ T28] ? io_schedule_timeout+0x150/0x150 [ 238.856781][ T28] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 238.862885][ T28] schedule+0xde/0x1a0 [ 238.867042][ T28] schedule_timeout+0x276/0x2b0 [ 238.872345][ T28] ? usleep_range_state+0x1b0/0x1b0 [ 238.877679][ T28] ? __wait_for_common+0x1c4/0x5c0 [ 238.883362][ T28] ? lock_downgrade+0x690/0x690 [ 238.888412][ T28] ? do_raw_spin_lock+0x124/0x2b0 [ 238.894469][ T28] ? spin_bug+0x1c0/0x1c0 [ 238.899283][ T28] ? _raw_spin_unlock_irq+0x23/0x50 [ 238.904958][ T28] __wait_for_common+0x1ce/0x5c0 [ 238.910132][ T28] ? usleep_range_state+0x1b0/0x1b0 [ 238.916647][ T28] ? bit_wait_io_timeout+0x160/0x160 [ 238.922141][ T28] __x64_sys_io_destroy+0x182/0x1e0 [ 238.927379][ T28] ? __x64_compat_sys_io_setup+0x210/0x210 [ 238.933548][ T28] ? kernel_fpu_begin_mask+0x270/0x270 [ 238.939138][ T28] ? syscall_enter_from_user_mode+0x26/0x80 [ 238.945126][ T28] ? lockdep_hardirqs_on+0x7d/0x100 [ 238.950351][ T28] do_syscall_64+0x39/0xb0 [ 238.954845][ T28] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 238.960921][ T28] RIP: 0033:0x4665d9 [ 238.964838][ T28] RSP: 002b:00007f7442072188 EFLAGS: 00000246 ORIG_RAX: 00000000000000cf [ 238.973908][ T28] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 238.981967][ T28] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00007f7442051000 [ 238.990236][ T28] RBP: 00000000004bfcb9 R08: 0000000000000000 R09: 0000000000000000 [ 238.999576][ T28] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf80 [ 239.009715][ T28] R13: 00007ffe197255af R14: 00007f7442072300 R15: 0000000000022000 [ 239.018137][ T28] [ 239.022066][ T28] INFO: task syz-executor.0:5397 blocked for more than 143 seconds. [ 239.030310][ T28] Not tainted 6.4.0-rc7-syzkaller-ga92b7d26c743 #0 [ 239.040241][ T28] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 239.050382][ T28] task:syz-executor.0 state:D stack:27696 pid:5397 ppid:5396 flags:0x00004000 [ 239.060734][ T28] Call Trace: [ 239.064108][ T28] [ 239.067118][ T28] __schedule+0xc9a/0x5880 [ 239.071963][ T28] ? io_schedule_timeout+0x150/0x150 [ 239.077508][ T28] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 239.083998][ T28] schedule+0xde/0x1a0 [ 239.088136][ T28] schedule_timeout+0x276/0x2b0 [ 239.093474][ T28] ? usleep_range_state+0x1b0/0x1b0 [ 239.098915][ T28] ? __wait_for_common+0x1c4/0x5c0 [ 239.104631][ T28] ? lock_downgrade+0x690/0x690 [ 239.109687][ T28] ? do_raw_spin_lock+0x124/0x2b0 [ 239.115100][ T28] ? spin_bug+0x1c0/0x1c0 [ 239.119477][ T28] ? _raw_spin_unlock_irq+0x23/0x50 [ 239.124896][ T28] __wait_for_common+0x1ce/0x5c0 [ 239.129864][ T28] ? usleep_range_state+0x1b0/0x1b0 [ 239.135374][ T28] ? bit_wait_io_timeout+0x160/0x160 [ 239.140994][ T28] __x64_sys_io_destroy+0x182/0x1e0 [ 239.146229][ T28] ? __x64_compat_sys_io_setup+0x210/0x210 [ 239.152237][ T28] ? kernel_fpu_begin_mask+0x270/0x270 [ 239.157739][ T28] ? syscall_enter_from_user_mode+0x26/0x80 [ 239.163881][ T28] ? lockdep_hardirqs_on+0x7d/0x100 [ 239.169231][ T28] do_syscall_64+0x39/0xb0 [ 239.173926][ T28] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 239.180130][ T28] RIP: 0033:0x4665d9 [ 239.184514][ T28] RSP: 002b:00007f7442072188 EFLAGS: 00000246 ORIG_RAX: 00000000000000cf [ 239.193317][ T28] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 239.202600][ T28] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00007f7442051000 [ 239.211836][ T28] RBP: 00000000004bfcb9 R08: 0000000000000000 R09: 0000000000000000 [ 239.220171][ T28] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf80 [ 239.228705][ T28] R13: 00007ffe197255af R14: 00007f7442072300 R15: 0000000000022000 [ 239.237688][ T28] [ 239.240854][ T28] INFO: task syz-executor.0:5405 blocked for more than 144 seconds. [ 239.248994][ T28] Not tainted 6.4.0-rc7-syzkaller-ga92b7d26c743 #0 [ 239.256522][ T28] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 239.266360][ T28] task:syz-executor.0 state:D stack:27696 pid:5405 ppid:5404 flags:0x00000000 [ 239.276013][ T28] Call Trace: [ 239.280357][ T28] [ 239.283690][ T28] __schedule+0xc9a/0x5880 [ 239.288308][ T28] ? io_schedule_timeout+0x150/0x150 [ 239.294133][ T28] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 239.300173][ T28] schedule+0xde/0x1a0 [ 239.304604][ T28] schedule_timeout+0x276/0x2b0 [ 239.309470][ T28] ? usleep_range_state+0x1b0/0x1b0 [ 239.315016][ T28] ? __wait_for_common+0x1c4/0x5c0 [ 239.320152][ T28] ? lock_downgrade+0x690/0x690 [ 239.325185][ T28] ? do_raw_spin_lock+0x124/0x2b0 [ 239.331162][ T28] ? spin_bug+0x1c0/0x1c0 [ 239.335520][ T28] ? _raw_spin_unlock_irq+0x23/0x50 [ 239.341441][ T28] __wait_for_common+0x1ce/0x5c0 [ 239.346402][ T28] ? usleep_range_state+0x1b0/0x1b0 [ 239.351676][ T28] ? bit_wait_io_timeout+0x160/0x160 [ 239.357253][ T28] __x64_sys_io_destroy+0x182/0x1e0 [ 239.362680][ T28] ? __x64_compat_sys_io_setup+0x210/0x210 [ 239.368876][ T28] ? kernel_fpu_begin_mask+0x270/0x270 [ 239.374425][ T28] ? syscall_enter_from_user_mode+0x26/0x80 [ 239.381907][ T28] ? lockdep_hardirqs_on+0x7d/0x100 [ 239.389056][ T28] do_syscall_64+0x39/0xb0 [ 239.394488][ T28] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 239.401393][ T28] RIP: 0033:0x4665d9 [ 239.405670][ T28] RSP: 002b:00007f7442072188 EFLAGS: 00000246 ORIG_RAX: 00000000000000cf [ 239.414632][ T28] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 239.422771][ T28] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00007f7442051000 [ 239.431429][ T28] RBP: 00000000004bfcb9 R08: 0000000000000000 R09: 0000000000000000 [ 239.441426][ T28] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf80 [ 239.449842][ T28] R13: 00007ffe197255af R14: 00007f7442072300 R15: 0000000000022000 [ 239.458272][ T28] [ 239.461720][ T28] INFO: task syz-executor.0:5409 blocked for more than 144 seconds. [ 239.470350][ T28] Not tainted 6.4.0-rc7-syzkaller-ga92b7d26c743 #0 [ 239.477793][ T28] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 239.496677][ T28] task:syz-executor.0 state:D stack:27696 pid:5409 ppid:5408 flags:0x00004000 [ 239.506805][ T28] Call Trace: [ 239.510209][ T28] [ 239.513421][ T28] __schedule+0xc9a/0x5880 [ 239.519038][ T28] ? io_schedule_timeout+0x150/0x150 [ 239.529673][ T28] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 239.536030][ T28] schedule+0xde/0x1a0 [ 239.540232][ T28] schedule_timeout+0x276/0x2b0 [ 239.545249][ T28] ? usleep_range_state+0x1b0/0x1b0 [ 239.550668][ T28] ? __wait_for_common+0x1c4/0x5c0 [ 239.556005][ T28] ? lock_downgrade+0x690/0x690 [ 239.560981][ T28] ? do_raw_spin_lock+0x124/0x2b0 [ 239.566232][ T28] ? spin_bug+0x1c0/0x1c0 [ 239.570816][ T28] ? _raw_spin_unlock_irq+0x23/0x50 [ 239.576199][ T28] __wait_for_common+0x1ce/0x5c0 [ 239.581588][ T28] ? usleep_range_state+0x1b0/0x1b0 [ 239.587112][ T28] ? bit_wait_io_timeout+0x160/0x160 [ 239.592731][ T28] __x64_sys_io_destroy+0x182/0x1e0 [ 239.597965][ T28] ? __x64_compat_sys_io_setup+0x210/0x210 [ 239.603824][ T28] ? kernel_fpu_begin_mask+0x270/0x270 [ 239.609336][ T28] ? syscall_enter_from_user_mode+0x26/0x80 [ 239.615361][ T28] ? lockdep_hardirqs_on+0x7d/0x100 [ 239.620743][ T28] do_syscall_64+0x39/0xb0 [ 239.625208][ T28] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 239.631280][ T28] RIP: 0033:0x4665d9 [ 239.635200][ T28] RSP: 002b:00007f7442072188 EFLAGS: 00000246 ORIG_RAX: 00000000000000cf [ 239.643953][ T28] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 239.652095][ T28] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00007f7442051000 [ 239.660287][ T28] RBP: 00000000004bfcb9 R08: 0000000000000000 R09: 0000000000000000 [ 239.670149][ T28] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf80 [ 239.679058][ T28] R13: 00007ffe197255af R14: 00007f7442072300 R15: 0000000000022000 [ 239.688366][ T28] [ 239.692189][ T28] INFO: task syz-executor.0:5425 blocked for more than 144 seconds. [ 239.700312][ T28] Not tainted 6.4.0-rc7-syzkaller-ga92b7d26c743 #0 [ 239.708288][ T28] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 239.717668][ T28] task:syz-executor.0 state:D stack:27696 pid:5425 ppid:5424 flags:0x00000000 [ 239.728018][ T28] Call Trace: [ 239.731562][ T28] [ 239.734566][ T28] __schedule+0xc9a/0x5880 [ 239.739096][ T28] ? io_schedule_timeout+0x150/0x150 [ 239.745639][ T28] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 239.752262][ T28] schedule+0xde/0x1a0 [ 239.756504][ T28] schedule_timeout+0x276/0x2b0 [ 239.762443][ T28] ? usleep_range_state+0x1b0/0x1b0 [ 239.767854][ T28] ? __wait_for_common+0x1c4/0x5c0 [ 239.773994][ T28] ? lock_downgrade+0x690/0x690 [ 239.779764][ T28] ? do_raw_spin_lock+0x124/0x2b0 [ 239.786419][ T28] ? spin_bug+0x1c0/0x1c0 [ 239.791137][ T28] ? _raw_spin_unlock_irq+0x23/0x50 [ 239.796935][ T28] __wait_for_common+0x1ce/0x5c0 [ 239.802946][ T28] ? usleep_range_state+0x1b0/0x1b0 [ 239.808360][ T28] ? bit_wait_io_timeout+0x160/0x160 [ 239.814011][ T28] __x64_sys_io_destroy+0x182/0x1e0 [ 239.819286][ T28] ? __x64_compat_sys_io_setup+0x210/0x210 [ 239.826167][ T28] ? kernel_fpu_begin_mask+0x270/0x270 [ 239.831935][ T28] ? syscall_enter_from_user_mode+0x26/0x80 [ 239.838052][ T28] ? lockdep_hardirqs_on+0x7d/0x100 [ 239.844350][ T28] do_syscall_64+0x39/0xb0 [ 239.848923][ T28] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 239.855187][ T28] RIP: 0033:0x4665d9 [ 239.859143][ T28] RSP: 002b:00007f7442072188 EFLAGS: 00000246 ORIG_RAX: 00000000000000cf [ 239.868674][ T28] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 239.876907][ T28] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00007f7442051000 [ 239.886891][ T28] RBP: 00000000004bfcb9 R08: 0000000000000000 R09: 0000000000000000 [ 239.895598][ T28] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf80 [ 239.904436][ T28] R13: 00007ffe197255af R14: 00007f7442072300 R15: 0000000000022000 [ 239.912783][ T28] [ 239.915881][ T28] INFO: task syz-executor.0:5429 blocked for more than 144 seconds. [ 239.925003][ T28] Not tainted 6.4.0-rc7-syzkaller-ga92b7d26c743 #0 [ 239.932301][ T28] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 239.941824][ T28] task:syz-executor.0 state:D stack:27696 pid:5429 ppid:5428 flags:0x00000000 [ 239.951340][ T28] Call Trace: [ 239.954748][ T28] [ 239.957970][ T28] __schedule+0xc9a/0x5880 [ 239.963526][ T28] ? io_schedule_timeout+0x150/0x150 [ 239.969086][ T28] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 239.975569][ T28] schedule+0xde/0x1a0 [ 239.980485][ T28] schedule_timeout+0x276/0x2b0 [ 239.986238][ T28] ? usleep_range_state+0x1b0/0x1b0 [ 239.992637][ T28] ? __wait_for_common+0x1c4/0x5c0 [ 239.998343][ T28] ? lock_downgrade+0x690/0x690 [ 240.004289][ T28] ? do_raw_spin_lock+0x124/0x2b0 [ 240.009463][ T28] ? spin_bug+0x1c0/0x1c0 [ 240.014159][ T28] ? _raw_spin_unlock_irq+0x23/0x50 [ 240.019497][ T28] __wait_for_common+0x1ce/0x5c0 [ 240.025461][ T28] ? usleep_range_state+0x1b0/0x1b0 [ 240.030923][ T28] ? bit_wait_io_timeout+0x160/0x160 [ 240.036356][ T28] __x64_sys_io_destroy+0x182/0x1e0 [ 240.041991][ T28] ? __x64_compat_sys_io_setup+0x210/0x210 [ 240.048103][ T28] ? kernel_fpu_begin_mask+0x270/0x270 [ 240.054078][ T28] ? syscall_enter_from_user_mode+0x26/0x80 [ 240.060114][ T28] ? lockdep_hardirqs_on+0x7d/0x100 [ 240.066282][ T28] do_syscall_64+0x39/0xb0 [ 240.071174][ T28] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 240.077244][ T28] RIP: 0033:0x4665d9 [ 240.081566][ T28] RSP: 002b:00007f7442072188 EFLAGS: 00000246 ORIG_RAX: 00000000000000cf [ 240.090191][ T28] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 240.098570][ T28] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00007f7442051000 [ 240.106967][ T28] RBP: 00000000004bfcb9 R08: 0000000000000000 R09: 0000000000000000 [ 240.115482][ T28] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf80 [ 240.123908][ T28] R13: 00007ffe197255af R14: 00007f7442072300 R15: 0000000000022000 [ 240.132458][ T28] [ 240.135500][ T28] INFO: task syz-executor.0:5437 blocked for more than 144 seconds. [ 240.144470][ T28] Not tainted 6.4.0-rc7-syzkaller-ga92b7d26c743 #0 [ 240.151734][ T28] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 240.162572][ T28] task:syz-executor.0 state:D stack:27696 pid:5437 ppid:5436 flags:0x00004000 [ 240.172187][ T28] Call Trace: [ 240.175592][ T28] [ 240.178720][ T28] __schedule+0xc9a/0x5880 [ 240.183597][ T28] ? io_schedule_timeout+0x150/0x150 [ 240.188922][ T28] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 240.195281][ T28] schedule+0xde/0x1a0 [ 240.199962][ T28] schedule_timeout+0x276/0x2b0 [ 240.205540][ T28] ? usleep_range_state+0x1b0/0x1b0 [ 240.211122][ T28] ? __wait_for_common+0x1c4/0x5c0 [ 240.216322][ T28] ? lock_downgrade+0x690/0x690 [ 240.221433][ T28] ? do_raw_spin_lock+0x124/0x2b0 [ 240.226662][ T28] ? spin_bug+0x1c0/0x1c0 [ 240.231440][ T28] ? _raw_spin_unlock_irq+0x23/0x50 [ 240.236720][ T28] __wait_for_common+0x1ce/0x5c0 [ 240.242108][ T28] ? usleep_range_state+0x1b0/0x1b0 [ 240.247430][ T28] ? bit_wait_io_timeout+0x160/0x160 [ 240.253220][ T28] __x64_sys_io_destroy+0x182/0x1e0 [ 240.258474][ T28] ? __x64_compat_sys_io_setup+0x210/0x210 [ 240.264612][ T28] ? kernel_fpu_begin_mask+0x270/0x270 [ 240.270203][ T28] ? syscall_enter_from_user_mode+0x26/0x80 [ 240.276474][ T28] ? lockdep_hardirqs_on+0x7d/0x100 [ 240.281863][ T28] do_syscall_64+0x39/0xb0 [ 240.286489][ T28] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 240.293530][ T28] RIP: 0033:0x4665d9 [ 240.297503][ T28] RSP: 002b:00007f7442072188 EFLAGS: 00000246 ORIG_RAX: 00000000000000cf [ 240.306411][ T28] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 240.314702][ T28] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00007f7442051000 [ 240.323209][ T28] RBP: 00000000004bfcb9 R08: 0000000000000000 R09: 0000000000000000 [ 240.331570][ T28] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf80 [ 240.339800][ T28] R13: 00007ffe197255af R14: 00007f7442072300 R15: 0000000000022000 [ 240.348712][ T28] [ 240.352009][ T28] [ 240.352009][ T28] Showing all locks held in the system: [ 240.359937][ T28] 1 lock held by rcu_tasks_kthre/13: [ 240.365464][ T28] #0: ffffffff8c7984f0 (rcu_tasks.tasks_gp_mutex){+.+.}-{3:3}, at: rcu_tasks_one_gp+0x31/0xd80 [ 240.376289][ T28] 1 lock held by rcu_tasks_trace/14: [ 240.381660][ T28] #0: ffffffff8c7981f0 (rcu_tasks_trace.tasks_gp_mutex){+.+.}-{3:3}, at: rcu_tasks_one_gp+0x31/0xd80 [ 240.393108][ T28] 1 lock held by khungtaskd/28: [ 240.397951][ T28] #0: ffffffff8c799100 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x55/0x340 [ 240.409244][ T28] 2 locks held by getty/4756: [ 240.414402][ T28] #0: ffff888028796098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x26/0x80 [ 240.424404][ T28] #1: ffffc900015b02f0 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0xef4/0x13e0 [ 240.434967][ T28] [ 240.437309][ T28] ============================================= [ 240.437309][ T28] [ 240.446682][ T28] NMI backtrace for cpu 1 [ 240.451052][ T28] CPU: 1 PID: 28 Comm: khungtaskd Not tainted 6.4.0-rc7-syzkaller-ga92b7d26c743 #0 [ 240.460588][ T28] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 240.470827][ T28] Call Trace: [ 240.474189][ T28] [ 240.477212][ T28] dump_stack_lvl+0xd9/0x150 [ 240.481923][ T28] nmi_cpu_backtrace+0x29c/0x350 [ 240.487204][ T28] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 240.492397][ T28] nmi_trigger_cpumask_backtrace+0x2a4/0x300 [ 240.498546][ T28] watchdog+0xe16/0x1090 [ 240.502793][ T28] ? proc_dohung_task_timeout_secs+0x80/0x80 [ 240.508980][ T28] kthread+0x344/0x440 [ 240.513180][ T28] ? kthread_complete_and_exit+0x40/0x40 [ 240.519003][ T28] ret_from_fork+0x1f/0x30 [ 240.523455][ T28] [ 240.526701][ T28] Sending NMI from CPU 1 to CPUs 0: [ 240.532190][ C0] NMI backtrace for cpu 0 [ 240.532207][ C0] CPU: 0 PID: 4745 Comm: kworker/0:3 Not tainted 6.4.0-rc7-syzkaller-ga92b7d26c743 #0 [ 240.532227][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 240.532238][ C0] Workqueue: wg-crypt-wg0 wg_packet_encrypt_worker [ 240.532299][ C0] RIP: 0010:__lock_acquire+0x110/0x5f30 [ 240.532324][ C0] Code: 41 83 ff 01 c7 44 24 08 00 00 00 00 0f 86 2b 0d 00 00 31 d2 44 89 fe 4c 89 e7 44 89 4c 24 10 89 0c 24 e8 83 7b 00 00 8b 0c 24 <48> 85 c0 44 8b 4c 24 10 49 89 c6 0f 84 50 0d 00 00 48 8d 85 c0 0a [ 240.532340][ C0] RSP: 0018:ffffc9000374fab8 EFLAGS: 00000082 [ 240.532353][ C0] RAX: ffffffff91580de0 RBX: 1ffff920006e9f88 RCX: 0000000000000000 [ 240.532364][ C0] RDX: 1ffffffff22b01c5 RSI: ffffffff8ae29320 RDI: ffffffff91580e28 [ 240.532376][ C0] RBP: ffff88802522d940 R08: 0000000000000001 R09: 0000000000000000 [ 240.532386][ C0] R10: 0000000000000000 R11: 0000000000000000 R12: ffffc9000374fdb0 [ 240.532397][ C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 240.532407][ C0] FS: 0000000000000000(0000) GS:ffff8880b9800000(0000) knlGS:0000000000000000 [ 240.532446][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 240.532458][ C0] CR2: 00007ffe19722f80 CR3: 000000000c571000 CR4: 00000000003506f0 [ 240.532469][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 240.532479][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 240.532490][ C0] Call Trace: [ 240.532496][ C0] [ 240.532503][ C0] ? nmi_cpu_backtrace+0x1d0/0x350 [ 240.532532][ C0] ? nmi_cpu_backtrace_handler+0xc/0x10 [ 240.532550][ C0] ? nmi_handle+0x13d/0x400 [ 240.532575][ C0] ? irqentry_nmi_enter+0x80/0x90 [ 240.532596][ C0] ? __lock_acquire+0x110/0x5f30 [ 240.532618][ C0] ? default_do_nmi+0x6b/0x170 [ 240.532637][ C0] ? exc_nmi+0x171/0x1e0 [ 240.532654][ C0] ? end_repeat_nmi+0x16/0x31 [ 240.532676][ C0] ? __lock_acquire+0x110/0x5f30 [ 240.532698][ C0] ? __lock_acquire+0x110/0x5f30 [ 240.532720][ C0] ? __lock_acquire+0x110/0x5f30 [ 240.532741][ C0] [ 240.532746][ C0] [ 240.532756][ C0] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 240.532779][ C0] ? lock_downgrade+0x690/0x690 [ 240.532803][ C0] lock_acquire+0x1b1/0x520 [ 240.532825][ C0] ? process_one_work+0x8b7/0x15e0 [ 240.532849][ C0] ? lock_sync+0x190/0x190 [ 240.532870][ C0] ? lock_downgrade+0x690/0x690 [ 240.532894][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 240.532919][ C0] process_one_work+0x90e/0x15e0 [ 240.532939][ C0] ? process_one_work+0x8b7/0x15e0 [ 240.532964][ C0] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 240.532988][ C0] ? spin_bug+0x1c0/0x1c0 [ 240.533010][ C0] ? _raw_spin_lock_irq+0x45/0x50 [ 240.533035][ C0] worker_thread+0x67d/0x10c0 [ 240.533062][ C0] ? process_one_work+0x15e0/0x15e0 [ 240.533085][ C0] kthread+0x344/0x440 [ 240.533104][ C0] ? kthread_complete_and_exit+0x40/0x40 [ 240.533126][ C0] ret_from_fork+0x1f/0x30 [ 240.533154][ C0] [ 240.844164][ T28] Kernel panic - not syncing: hung_task: blocked tasks [ 240.851080][ T28] CPU: 0 PID: 28 Comm: khungtaskd Not tainted 6.4.0-rc7-syzkaller-ga92b7d26c743 #0 [ 240.860480][ T28] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 240.870756][ T28] Call Trace: [ 240.874162][ T28] [ 240.877180][ T28] dump_stack_lvl+0xd9/0x150 [ 240.881957][ T28] panic+0x686/0x730 [ 240.886156][ T28] ? panic_smp_self_stop+0xa0/0xa0 [ 240.891461][ T28] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 240.897466][ T28] ? preempt_schedule_thunk+0x1a/0x20 [ 240.903133][ T28] ? watchdog+0xbe8/0x1090 [ 240.907570][ T28] watchdog+0xbf9/0x1090 [ 240.911937][ T28] ? proc_dohung_task_timeout_secs+0x80/0x80 [ 240.918053][ T28] kthread+0x344/0x440 [ 240.922404][ T28] ? kthread_complete_and_exit+0x40/0x40 [ 240.928139][ T28] ret_from_fork+0x1f/0x30 [ 240.932589][ T28] [ 240.935864][ T28] Kernel Offset: disabled [ 240.940234][ T28] Rebooting in 86400 seconds..