[ 27.689052][ T3187] 8021q: adding VLAN 0 to HW filter on device bond0 [ 27.699781][ T3187] eql: remember to turn off Van-Jacobson compression on your slave devices Starting sshd: OK syzkaller syzkaller login: [ 47.182662][ T3601] can: request_module (can-proto-0) failed. [ 47.205817][ T3601] can: request_module (can-proto-0) failed. [ 47.225874][ T3601] can: request_module (can-proto-0) failed. Warning: Permanently added '10.128.0.10' (ECDSA) to the list of known hosts. 2022/09/19 12:38:49 parsed 1 programs 2022/09/19 12:38:49 executed programs: 0 [ 65.394678][ T3679] chnl_net:caif_netlink_parms(): no params data found [ 65.438201][ T3679] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.446022][ T3679] bridge0: port 1(bridge_slave_0) entered disabled state [ 65.454450][ T3679] device bridge_slave_0 entered promiscuous mode [ 65.463957][ T3679] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.472107][ T3679] bridge0: port 2(bridge_slave_1) entered disabled state [ 65.480173][ T3679] device bridge_slave_1 entered promiscuous mode [ 65.502110][ T3679] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 65.513347][ T3679] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 65.537290][ T3679] team0: Port device team_slave_0 added [ 65.544899][ T3679] team0: Port device team_slave_1 added [ 65.562797][ T3679] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 65.570101][ T3679] 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. [ 65.596471][ T3679] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 65.610410][ T3679] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 65.617439][ T3679] 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. [ 65.643800][ T3679] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 65.671192][ T3679] device hsr_slave_0 entered promiscuous mode [ 65.677953][ T3679] device hsr_slave_1 entered promiscuous mode [ 65.764231][ T3679] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 65.774615][ T3679] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 65.784115][ T3679] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 65.794003][ T3679] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 65.816029][ T3679] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.823252][ T3679] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.831596][ T3679] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.838760][ T3679] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.883110][ T3679] 8021q: adding VLAN 0 to HW filter on device bond0 [ 65.895819][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 65.906255][ T144] bridge0: port 1(bridge_slave_0) entered disabled state [ 65.915997][ T144] bridge0: port 2(bridge_slave_1) entered disabled state [ 65.924848][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 65.938490][ T3679] 8021q: adding VLAN 0 to HW filter on device team0 [ 65.960887][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 65.969442][ T144] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.976548][ T144] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.985105][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 65.994169][ T144] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.001273][ T144] bridge0: port 2(bridge_slave_1) entered forwarding state [ 66.010164][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 66.026897][ T3679] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 66.038742][ T3679] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 66.052764][ T3686] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 66.061793][ T3686] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 66.070318][ T3686] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 66.079554][ T3686] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 66.097471][ T3679] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 66.105349][ T3686] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 66.113468][ T3686] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 66.121173][ T3686] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 66.231421][ T3686] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 66.250507][ T3685] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 66.259631][ T3685] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 66.267381][ T3685] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 66.280127][ T3679] device veth0_vlan entered promiscuous mode [ 66.291160][ T3679] device veth1_vlan entered promiscuous mode [ 66.310266][ T3685] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 66.319099][ T3685] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 66.327199][ T3685] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 66.337500][ T3679] device veth0_macvtap entered promiscuous mode [ 66.348556][ T3679] device veth1_macvtap entered promiscuous mode [ 66.364714][ T3679] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 66.373510][ T3685] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 66.384905][ T3685] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 66.395635][ T3679] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 66.404860][ T3686] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 66.417386][ T3679] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.427231][ T3679] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.436545][ T3679] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.445542][ T3679] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 171.568078][ C1] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 171.575199][ C1] rcu: 0-...!: (1 GPs behind) idle=57ac/1/0x4000000000000000 softirq=5298/5299 fqs=2 [ 171.585346][ C1] (detected by 1, t=10504 jiffies, g=4929, q=118 ncpus=2) [ 171.592678][ C1] Sending NMI from CPU 1 to CPUs 0: [ 171.597901][ C0] NMI backtrace for cpu 0 [ 171.597911][ C0] CPU: 0 PID: 3695 Comm: syz-executor.0 Not tainted 6.0.0-rc4-syzkaller-00985-g44a8535fb87c #0 [ 171.597931][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2022 [ 171.597946][ C0] RIP: 0010:do_raw_spin_unlock+0x159/0x230 [ 171.598004][ C0] Code: 7c 08 84 d2 0f 85 91 00 00 00 48 c7 c0 88 00 e0 8b c7 45 08 ff ff ff ff 48 ba 00 00 00 00 00 fc ff df 48 c1 e8 03 80 3c 10 00 <0f> 85 b6 00 00 00 48 83 3d 71 07 80 0a 00 74 4b 48 89 ef e8 2f d8 [ 171.598021][ C0] RSP: 0018:ffffc90000007cf0 EFLAGS: 00000046 [ 171.598037][ C0] RAX: 1ffffffff17c0011 RBX: 0000000000000002 RCX: ffffffff815ff800 [ 171.598049][ C0] RDX: dffffc0000000000 RSI: 0000000000000004 RDI: ffffffff9139e488 [ 171.598061][ C0] RBP: ffffffff9139e488 R08: 0000000000000000 R09: ffffffff9139e48b [ 171.598073][ C0] R10: fffffbfff2273c91 R11: 0000000000000000 R12: ffffffff9139e490 [ 171.598085][ C0] R13: ffffffff9139e498 R14: 1ffff92000000fa7 R15: ffffffff89ef12e0 [ 171.598098][ C0] FS: 00007efc48a94700(0000) GS:ffff8880b9a00000(0000) knlGS:0000000000000000 [ 171.598116][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 171.598129][ C0] CR2: 000000000051b730 CR3: 00000000704d1000 CR4: 00000000003506f0 [ 171.598141][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 171.598151][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 171.598163][ C0] Call Trace: [ 171.598168][ C0] [ 171.598177][ C0] _raw_spin_unlock_irqrestore+0x1e/0x70 [ 171.598201][ C0] debug_object_activate+0x287/0x3e0 [ 171.598225][ C0] ? debug_object_assert_init+0x2e0/0x2e0 [ 171.598247][ C0] ? lock_release+0x780/0x780 [ 171.598267][ C0] ? do_raw_spin_lock+0x120/0x2a0 [ 171.598286][ C0] ? rwlock_bug.part.0+0x90/0x90 [ 171.598307][ C0] enqueue_hrtimer+0x27/0x3e0 [ 171.598329][ C0] __hrtimer_run_queues+0xaf3/0xe40 [ 171.598354][ C0] ? hrtimer_sleeper_start_expires+0x80/0x80 [ 171.598375][ C0] ? ktime_get_update_offsets_now+0x3eb/0x5c0 [ 171.598402][ C0] hrtimer_interrupt+0x31c/0x790 [ 171.598428][ C0] __sysvec_apic_timer_interrupt+0x146/0x530 [ 171.598450][ C0] sysvec_apic_timer_interrupt+0x8e/0xc0 [ 171.598471][ C0] [ 171.598476][ C0] [ 171.598481][ C0] asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 171.598502][ C0] RIP: 0010:_raw_spin_unlock_irqrestore+0x38/0x70 [ 171.598524][ C0] Code: 74 24 10 e8 ea 1e db f7 48 89 ef e8 72 a0 db f7 81 e3 00 02 00 00 75 25 9c 58 f6 c4 02 75 2d 48 85 db 74 01 fb bf 01 00 00 00 23 62 ce f7 65 8b 05 dc 17 7e 76 85 c0 74 0a 5b 5d c3 e8 d0 27 [ 171.598541][ C0] RSP: 0018:ffffc90004aaf1c0 EFLAGS: 00000206 [ 171.598555][ C0] RAX: 0000000000000016 RBX: 0000000000000200 RCX: 1ffffffff21265be [ 171.598567][ C0] RDX: 0000000000000000 RSI: 0000000000000202 RDI: 0000000000000001 [ 171.598578][ C0] RBP: ffff88807da9bae8 R08: 0000000000000001 R09: ffffffff908e8a07 [ 171.598590][ C0] R10: 0000000000000001 R11: 0000000000000002 R12: 0000000000000000 [ 171.598600][ C0] R13: ffff88807da9bae8 R14: 0000000000000246 R15: ffff88807da9b800 [ 171.598620][ C0] taprio_change+0x2eab/0x4050 [ 171.598646][ C0] ? lockdep_hardirqs_on+0x79/0x100 [ 171.598664][ C0] ? ref_tracker_alloc+0x2c3/0x550 [ 171.598685][ C0] ? taprio_peek_soft+0x640/0x640 [ 171.598703][ C0] ? ref_tracker_free+0x6b0/0x6b0 [ 171.598721][ C0] ? qdisc_alloc+0x83e/0xba0 [ 171.598740][ C0] ? qdisc_create_dflt+0x71/0x4a0 [ 171.598760][ C0] ? netlink_unicast+0x543/0x7f0 [ 171.598781][ C0] ? netlink_sendmsg+0x917/0xe10 [ 171.598800][ C0] ? sock_sendmsg+0xcf/0x120 [ 171.598820][ C0] ? ____sys_sendmsg+0x6eb/0x810 [ 171.598838][ C0] ? ___sys_sendmsg+0x110/0x1b0 [ 171.598858][ C0] ? __sys_sendmsg+0xf3/0x1c0 [ 171.598877][ C0] ? do_syscall_64+0x35/0xb0 [ 171.598898][ C0] ? entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 171.598918][ C0] ? lockdep_init_map_type+0x21a/0x7f0 [ 171.598941][ C0] ? lockdep_init_map_type+0x21a/0x7f0 [ 171.598960][ C0] ? fifo_init+0x342/0x6c0 [ 171.598977][ C0] ? fifo_create_dflt+0xe0/0xe0 [ 171.598999][ C0] ? mutex_is_locked+0xe/0x40 [ 171.599019][ C0] ? rtnl_is_locked+0x11/0x20 [ 171.599037][ C0] ? qdisc_hash_add+0x21d/0x330 [ 171.599058][ C0] taprio_init+0x52e/0x670 [ 171.599079][ C0] ? taprio_change+0x4050/0x4050 [ 171.599098][ C0] qdisc_create+0x44a/0x10f0 [ 171.599120][ C0] ? tc_get_qdisc+0xb20/0xb20 [ 171.599144][ C0] tc_modify_qdisc+0x475/0x19a0 [ 171.599170][ C0] ? qdisc_create+0x10f0/0x10f0 [ 171.599189][ C0] ? rtnetlink_rcv_msg+0x3e5/0xca0 [ 171.599218][ C0] ? qdisc_create+0x10f0/0x10f0 [ 171.599238][ C0] rtnetlink_rcv_msg+0x43a/0xca0 [ 171.599260][ C0] ? rtnl_getlink+0xae0/0xae0 [ 171.599278][ C0] ? netdev_core_pick_tx+0x2e0/0x2e0 [ 171.599299][ C0] ? ref_tracker_free+0x370/0x6b0 [ 171.599318][ C0] ? ref_tracker_dir_exit+0x3e0/0x3e0 [ 171.599340][ C0] netlink_rcv_skb+0x153/0x420 [ 171.599361][ C0] ? rtnl_getlink+0xae0/0xae0 [ 171.599380][ C0] ? netlink_ack+0xd50/0xd50 [ 171.599399][ C0] ? netlink_deliver_tap+0x1a2/0xc40 [ 171.599422][ C0] ? netlink_deliver_tap+0x1b1/0xc40 [ 171.599446][ C0] netlink_unicast+0x543/0x7f0 [ 171.599468][ C0] ? netlink_attachskb+0x880/0x880 [ 171.599488][ C0] ? __phys_addr+0xc4/0x140 [ 171.599506][ C0] ? __phys_addr_symbol+0x2c/0x70 [ 171.599523][ C0] ? __check_object_size+0x2de/0x700 [ 171.599548][ C0] netlink_sendmsg+0x917/0xe10 [ 171.599571][ C0] ? netlink_unicast+0x7f0/0x7f0 [ 171.599600][ C0] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 171.599623][ C0] ? netlink_unicast+0x7f0/0x7f0 [ 171.599643][ C0] sock_sendmsg+0xcf/0x120 [ 171.599663][ C0] ____sys_sendmsg+0x6eb/0x810 [ 171.599683][ C0] ? copy_msghdr_from_user+0xfc/0x150 [ 171.599704][ C0] ? kernel_sendmsg+0x50/0x50 [ 171.599730][ C0] ___sys_sendmsg+0x110/0x1b0 [ 171.599752][ C0] ? do_recvmmsg+0x6e0/0x6e0 [ 171.599773][ C0] ? __fget_files+0x248/0x440 [ 171.599792][ C0] ? lock_downgrade+0x6e0/0x6e0 [ 171.599812][ C0] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 171.599834][ C0] ? __fget_files+0x26a/0x440 [ 171.599855][ C0] ? __fget_light+0xe5/0x270 [ 171.599876][ C0] __sys_sendmsg+0xf3/0x1c0 [ 171.599897][ C0] ? __sys_sendmsg_sock+0x30/0x30 [ 171.599918][ C0] ? lock_downgrade+0x6e0/0x6e0 [ 171.599946][ C0] ? syscall_enter_from_user_mode+0x22/0xb0 [ 171.599965][ C0] ? syscall_enter_from_user_mode+0x22/0xb0 [ 171.599985][ C0] ? lockdep_hardirqs_on+0x79/0x100 [ 171.600004][ C0] do_syscall_64+0x35/0xb0 [ 171.600024][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 171.600045][ C0] RIP: 0033:0x4645a9 [ 171.600065][ C0] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 171.600082][ C0] RSP: 002b:00007efc48a94198 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 171.600099][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00000000004645a9 [ 171.600111][ C0] RDX: 0000000000000000 RSI: 00000000200007c0 RDI: 0000000000000004 [ 171.600122][ C0] RBP: 000000000051b720 R08: 0000000000000000 R09: 0000000000000000 [ 171.600133][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000055bf00 [ 171.600144][ C0] R13: 00007efc48a946bc R14: 00000000ffffffff R15: 0000000000000003 [ 171.600162][ C0] [ 171.600894][ C1] rcu: rcu_preempt kthread starved for 10493 jiffies! g4929 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=1 [ 172.321669][ C1] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 172.331742][ C1] rcu: RCU grace-period kthread stack dump: [ 172.337632][ C1] task:rcu_preempt state:R running task stack:28728 pid: 16 ppid: 2 flags:0x00004000 [ 172.348431][ C1] Call Trace: [ 172.351719][ C1] [ 172.354665][ C1] __schedule+0xadf/0x52b0 [ 172.359106][ C1] ? lockdep_hardirqs_on+0x79/0x100 [ 172.364335][ C1] ? _raw_spin_unlock_irqrestore+0x3d/0x70 [ 172.370174][ C1] ? __mod_timer+0x83c/0xe30 [ 172.375065][ C1] ? io_schedule_timeout+0x140/0x140 [ 172.380385][ C1] ? debug_object_free+0x350/0x350 [ 172.385546][ C1] schedule+0xda/0x1b0 [ 172.389763][ C1] schedule_timeout+0x14a/0x2a0 [ 172.394639][ C1] ? usleep_range_state+0x1b0/0x1b0 [ 172.399870][ C1] ? destroy_timer_on_stack+0x20/0x20 [ 172.405266][ C1] ? __smc_diag_dump.constprop.0+0x2e0/0x22c0 [ 172.411359][ C1] ? _raw_spin_unlock_irqrestore+0x3d/0x70 [ 172.417183][ C1] ? prepare_to_swait_event+0xee/0x480 [ 172.422665][ C1] rcu_gp_fqs_loop+0x190/0x910 [ 172.427536][ C1] ? force_qs_rnp+0x820/0x820 [ 172.432265][ C1] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 172.438089][ C1] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 172.443917][ C1] rcu_gp_kthread+0x236/0x360 [ 172.448608][ C1] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 172.454519][ C1] ? rcu_gp_init+0x1450/0x1450 [ 172.459323][ C1] ? __kthread_parkme+0x15f/0x220 [ 172.464363][ C1] ? rcu_gp_init+0x1450/0x1450 [ 172.469144][ C1] kthread+0x2e4/0x3a0 [ 172.473226][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 172.478877][ C1] ret_from_fork+0x1f/0x30 [ 172.483501][ C1] [ 172.486530][ C1] rcu: Stack dump where RCU GP kthread last ran: [ 172.492853][ C1] NMI backtrace for cpu 1 [ 172.497270][ C1] CPU: 1 PID: 41 Comm: kworker/u4:2 Not tainted 6.0.0-rc4-syzkaller-00985-g44a8535fb87c #0 [ 172.507288][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2022 [ 172.517367][ C1] Workqueue: events_unbound toggle_allocation_gate [ 172.523905][ C1] Call Trace: [ 172.527194][ C1] [ 172.530048][ C1] dump_stack_lvl+0xcd/0x134 [ 172.534658][ C1] nmi_cpu_backtrace.cold+0x46/0x14f [ 172.539994][ C1] ? lapic_can_unplug_cpu+0x80/0x80 [ 172.545296][ C1] nmi_trigger_cpumask_backtrace+0x206/0x250 [ 172.551299][ C1] rcu_check_gp_kthread_starvation.cold+0x1fb/0x200 [ 172.557912][ C1] ? do_raw_spin_unlock+0x171/0x230 [ 172.563131][ C1] rcu_sched_clock_irq+0x2404/0x2530 [ 172.568651][ C1] ? rcu_momentary_dyntick_idle+0x80/0x80 [ 172.574504][ C1] ? tick_sched_do_timer+0x470/0x470 [ 172.579803][ C1] update_process_times+0x11a/0x1a0 [ 172.585035][ C1] tick_sched_handle+0x9b/0x180 [ 172.589928][ C1] tick_sched_timer+0xee/0x120 [ 172.594710][ C1] __hrtimer_run_queues+0x1c0/0xe40 [ 172.599943][ C1] ? hrtimer_sleeper_start_expires+0x80/0x80 [ 172.605955][ C1] ? ktime_get_update_offsets_now+0x3eb/0x5c0 [ 172.612074][ C1] hrtimer_interrupt+0x31c/0x790 [ 172.617066][ C1] __sysvec_apic_timer_interrupt+0x146/0x530 [ 172.623101][ C1] sysvec_apic_timer_interrupt+0x8e/0xc0 [ 172.628764][ C1] [ 172.631716][ C1] [ 172.634673][ C1] asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 172.640693][ C1] RIP: 0010:__sanitizer_cov_trace_const_cmp4+0xd/0x20 [ 172.647484][ C1] Code: 24 0f b7 d6 0f b7 f7 bf 03 00 00 00 e9 bc fe ff ff 66 66 2e 0f 1f 84 00 00 00 00 00 90 48 8b 0c 24 89 f2 89 fe bf 05 00 00 00 9e fe ff ff 66 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 48 8b 0c [ 172.667194][ C1] RSP: 0018:ffffc90000b27940 EFLAGS: 00000202 [ 172.673291][ C1] RAX: 0000000000000001 RBX: ffff8880b9a425a0 RCX: ffffffff81715a07 [ 172.681288][ C1] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 0000000000000005 [ 172.689270][ C1] RBP: 0000000000000003 R08: 0000000000000005 R09: 0000000000000000 [ 172.697253][ C1] R10: 0000000000000001 R11: 0000000000000000 R12: ffffed10173484b5 [ 172.705234][ C1] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000000001 [ 172.713401][ C1] ? smp_call_function_many_cond+0x5e7/0x1430 [ 172.719502][ C1] smp_call_function_many_cond+0x5e7/0x1430 [ 172.725438][ C1] ? optimize_nops+0x2d0/0x2d0 [ 172.730310][ C1] ? smp_call_on_cpu+0x270/0x270 [ 172.735453][ C1] ? text_poke_memset+0x60/0x60 [ 172.740328][ C1] ? optimize_nops+0x2d0/0x2d0 [ 172.745105][ C1] on_each_cpu_cond_mask+0x56/0xa0 [ 172.750249][ C1] text_poke_bp_batch+0x233/0x6c0 [ 172.755460][ C1] ? kmem_cache_alloc_bulk+0x184/0x750 [ 172.761038][ C1] ? do_sync_core+0x20/0x20 [ 172.765569][ C1] ? arch_jump_label_transform_queue+0xa0/0x100 [ 172.771885][ C1] ? __jump_label_update+0x296/0x410 [ 172.777204][ C1] text_poke_finish+0x16/0x30 [ 172.781982][ C1] arch_jump_label_transform_apply+0x13/0x20 [ 172.788416][ C1] jump_label_update+0x32f/0x410 [ 172.793386][ C1] static_key_enable_cpuslocked+0x1b1/0x260 [ 172.799474][ C1] static_key_enable+0x16/0x20 [ 172.804350][ C1] toggle_allocation_gate+0x100/0x390 [ 172.809837][ C1] ? lock_release+0x780/0x780 [ 172.814538][ C1] ? wake_up_kfence_timer+0x20/0x20 [ 172.819837][ C1] ? lockdep_hardirqs_on+0x79/0x100 [ 172.825051][ C1] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 172.831065][ C1] process_one_work+0x991/0x1610 [ 172.836056][ C1] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 172.841455][ C1] ? rwlock_bug.part.0+0x90/0x90 [ 172.846602][ C1] ? _raw_spin_lock_irq+0x41/0x50 [ 172.851657][ C1] worker_thread+0x665/0x1080 [ 172.856369][ C1] ? process_one_work+0x1610/0x1610 [ 172.861597][ C1] kthread+0x2e4/0x3a0 [ 172.865680][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 172.871343][ C1] ret_from_fork+0x1f/0x30 [ 172.875806][ C1]