[ 52.386831][ T27] audit: type=1400 audit(1664191479.479:83): avc: denied { mount } for pid=3608 comm="syz-executor.0" name="/" dev="fusectl" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=filesystem permissive=1 [ 52.424784][ T27] audit: type=1400 audit(1664191479.529:84): avc: denied { read write } for pid=3608 comm="syz-executor.0" name="loop0" dev="devtmpfs" ino=644 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 55.094709][ T3599] can: request_module (can-proto-0) failed. [ 55.116538][ T3599] can: request_module (can-proto-0) failed. [ 55.137076][ T3599] can: request_module (can-proto-0) failed. [ 59.381663][ T27] kauditd_printk_skb: 83 callbacks suppressed [ 59.381675][ T27] audit: type=1400 audit(1664191486.489:168): avc: denied { append } for pid=2954 comm="syslogd" name="messages" dev="tmpfs" ino=3 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 59.411674][ T27] audit: type=1400 audit(1664191486.489:169): avc: denied { open } for pid=2954 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=3 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 59.434408][ T27] audit: type=1400 audit(1664191486.489:170): avc: denied { getattr } for pid=2954 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=3 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 66.048859][ T27] audit: type=1400 audit(1664191493.149:171): avc: denied { transition } for pid=3661 comm="sshd" path="/bin/sh" dev="sda1" ino=73 scontext=system_u:system_r:initrc_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 Warning: Permanently added '10.128.0.158' (ECDSA) to the list of known hosts. 2022/09/26 11:25:00 parsed 1 programs [ 73.213243][ T27] audit: type=1400 audit(1664191500.319:172): avc: denied { mounton } for pid=3675 comm="syz-executor" path="/proc/sys/fs/binfmt_misc" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=dir permissive=1 [ 73.238766][ T27] audit: type=1400 audit(1664191500.319:173): avc: denied { mount } for pid=3675 comm="syz-executor" name="/" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=filesystem permissive=1 2022/09/26 11:25:00 executed programs: 0 [ 73.446047][ T27] audit: type=1400 audit(1664191500.549:174): avc: denied { mount } for pid=3679 comm="syz-executor.0" name="/" dev="fusectl" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=filesystem permissive=1 [ 73.469446][ T27] audit: type=1400 audit(1664191500.549:175): avc: denied { mounton } for pid=3679 comm="syz-executor.0" path="/syzcgroup/unified" dev="sda1" ino=1142 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 73.493324][ T27] audit: type=1400 audit(1664191500.549:176): avc: denied { mount } for pid=3679 comm="syz-executor.0" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 73.599277][ T3679] chnl_net:caif_netlink_parms(): no params data found [ 73.647870][ T3679] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.655145][ T3679] bridge0: port 1(bridge_slave_0) entered disabled state [ 73.664391][ T3679] device bridge_slave_0 entered promiscuous mode [ 73.674281][ T3679] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.682551][ T3679] bridge0: port 2(bridge_slave_1) entered disabled state [ 73.690808][ T3679] device bridge_slave_1 entered promiscuous mode [ 73.713567][ T3679] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 73.724900][ T3679] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 73.750264][ T3679] team0: Port device team_slave_0 added [ 73.757981][ T3679] team0: Port device team_slave_1 added [ 73.776738][ T3679] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 73.784037][ 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. [ 73.810788][ T3679] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 73.824460][ T3679] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 73.831883][ 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. [ 73.858454][ T3679] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 73.886988][ T3679] device hsr_slave_0 entered promiscuous mode [ 73.894208][ T3679] device hsr_slave_1 entered promiscuous mode [ 73.994481][ T27] audit: type=1400 audit(1664191501.099:177): avc: denied { create } for pid=3679 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 73.996843][ T3679] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 74.015779][ T27] audit: type=1400 audit(1664191501.099:178): avc: denied { write } for pid=3679 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 74.043987][ T27] audit: type=1400 audit(1664191501.099:179): avc: denied { read } for pid=3679 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 74.048972][ T3679] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 74.077128][ T3679] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 74.086940][ T3679] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 74.111385][ T3679] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.119049][ T3679] bridge0: port 2(bridge_slave_1) entered forwarding state [ 74.127023][ T3679] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.134143][ T3679] bridge0: port 1(bridge_slave_0) entered forwarding state [ 74.183607][ T3679] 8021q: adding VLAN 0 to HW filter on device bond0 [ 74.196806][ T142] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 74.207530][ T142] bridge0: port 1(bridge_slave_0) entered disabled state [ 74.217098][ T142] bridge0: port 2(bridge_slave_1) entered disabled state [ 74.226153][ T142] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 74.240557][ T3679] 8021q: adding VLAN 0 to HW filter on device team0 [ 74.252058][ T142] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 74.260628][ T142] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.267731][ T142] bridge0: port 1(bridge_slave_0) entered forwarding state [ 74.281195][ T142] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 74.290837][ T142] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.297912][ T142] bridge0: port 2(bridge_slave_1) entered forwarding state [ 74.316762][ T142] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 74.325948][ T142] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 74.338169][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 74.351722][ T142] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 74.364296][ T3679] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 74.376375][ T3679] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 74.386770][ T142] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 74.404279][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 74.411909][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 74.425317][ T3679] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 74.450692][ T27] audit: type=1400 audit(1664191501.559:180): avc: denied { sys_module } for pid=3679 comm="syz-executor.0" capability=16 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1 [ 74.540296][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 74.558636][ T3685] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 74.567078][ T3685] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 74.575933][ T3685] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 74.588770][ T3679] device veth0_vlan entered promiscuous mode [ 74.600998][ T3679] device veth1_vlan entered promiscuous mode [ 74.622614][ T3685] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 74.631327][ T3685] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 74.643925][ T3679] device veth0_macvtap entered promiscuous mode [ 74.654622][ T3679] device veth1_macvtap entered promiscuous mode [ 74.670927][ T3679] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 74.678468][ T3685] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 74.688000][ T3685] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 74.696652][ T3685] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 74.706256][ T3685] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 74.720875][ T3679] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 74.728302][ T142] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 74.737110][ T142] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 74.748746][ T3679] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 74.759665][ T3679] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 74.769117][ T3679] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 74.777970][ T3679] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 74.860838][ T27] audit: type=1400 audit(1664191501.959:181): avc: denied { ioctl } for pid=3694 comm="syz-executor.0" path="socket:[29887]" dev="sockfs" ino=29887 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 179.899880][ C1] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 179.907023][ C1] rcu: 0-...!: (1 GPs behind) idle=637c/1/0x4000000000000000 softirq=5601/5602 fqs=0 [ 179.917118][ C1] (detected by 1, t=10502 jiffies, g=5409, q=134 ncpus=2) [ 179.924451][ C1] Sending NMI from CPU 1 to CPUs 0: [ 179.929778][ C0] NMI backtrace for cpu 0 [ 179.929788][ C0] CPU: 0 PID: 3270 Comm: kworker/0:3 Not tainted 6.0.0-rc7-syzkaller-00345-gf76349cf4145 #0 [ 179.929809][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2022 [ 179.929854][ C0] Workqueue: events_freezable_power_ sync_hw_clock [ 179.929881][ C0] RIP: 0010:advance_sched+0x3ce/0x9a0 [ 179.929903][ C0] Code: 38 d0 7c 08 84 d2 0f 85 5d 05 00 00 41 8b 44 24 2c 4d 8d 74 24 20 31 d2 be 04 00 00 00 4c 89 f7 48 69 c0 e8 03 00 00 48 f7 f5 <48> 89 c5 e8 8a 52 3a fa 4c 89 f2 48 b8 00 00 00 00 00 fc ff df 48 [ 179.929920][ C0] RSP: 0018:ffffc90000007dd0 EFLAGS: 00000006 [ 179.929934][ C0] RAX: 0000000140000002 RBX: ffff88807db11340 RCX: ffff8880277508ac [ 179.929947][ C0] RDX: 00000000000000c8 RSI: 0000000000000004 RDI: ffff8880277508a0 [ 179.929958][ C0] RBP: 0000000000000190 R08: 0000000000000000 R09: ffff88807db112e7 [ 179.929970][ C0] R10: ffffed100fb6225c R11: 0000000000000000 R12: ffff888027750880 [ 179.929981][ C0] R13: 17e7bcfbafcf79f7 R14: ffff8880277508a0 R15: 17e7bcfbafcf79f7 [ 179.929994][ C0] FS: 0000000000000000(0000) GS:ffff8880b9a00000(0000) knlGS:0000000000000000 [ 179.930012][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 179.930025][ C0] CR2: 00007fdd2ba73dff CR3: 00000000176fc000 CR4: 00000000003506f0 [ 179.930036][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 179.930047][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 179.930058][ C0] Call Trace: [ 179.930064][ C0] [ 179.930072][ C0] ? taprio_dequeue_soft+0xa20/0xa20 [ 179.930091][ C0] __hrtimer_run_queues+0x5fa/0xe40 [ 179.930113][ C0] ? hrtimer_sleeper_start_expires+0x80/0x80 [ 179.930134][ C0] ? ktime_get_update_offsets_now+0x3eb/0x5c0 [ 179.930159][ C0] hrtimer_interrupt+0x31c/0x790 [ 179.930181][ C0] __sysvec_apic_timer_interrupt+0x146/0x530 [ 179.930202][ C0] sysvec_apic_timer_interrupt+0x8e/0xc0 [ 179.930229][ C0] [ 179.930234][ C0] [ 179.930239][ C0] asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 179.930261][ C0] RIP: 0010:lock_acquire+0x1ef/0x570 [ 179.930279][ C0] Code: d0 a3 7e 83 f8 01 0f 85 e8 02 00 00 9c 58 f6 c4 02 0f 85 fb 02 00 00 48 83 7c 24 08 00 74 01 fb 48 b8 00 00 00 00 00 fc ff df <48> 01 c3 48 c7 03 00 00 00 00 48 c7 43 08 00 00 00 00 48 8b 84 24 [ 179.930295][ C0] RSP: 0018:ffffc900032b7c28 EFLAGS: 00000206 [ 179.930309][ C0] RAX: dffffc0000000000 RBX: 1ffff92000656f87 RCX: 0000000000000001 [ 179.930321][ C0] RDX: 1ffff1100f73a186 RSI: 0000000000000000 RDI: 0000000000000000 [ 179.930333][ C0] RBP: 0000000000000001 R08: 0000000000000001 R09: ffffffff8f799fdf [ 179.930344][ C0] R10: fffffbfff1ef33fb R11: 1ffffffff1ffa93b R12: 0000000000000000 [ 179.930356][ C0] R13: 0000000000000000 R14: ffff888011876138 R15: 0000000000000000 [ 179.930370][ C0] ? lock_release+0x780/0x780 [ 179.930387][ C0] ? lock_downgrade+0x6e0/0x6e0 [ 179.930404][ C0] ? lockdep_hardirqs_on+0x79/0x100 [ 179.930420][ C0] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 179.930439][ C0] ? _raw_spin_unlock_irq+0x1f/0x40 [ 179.930457][ C0] ? _raw_spin_unlock_irq+0x1f/0x40 [ 179.930475][ C0] process_one_work+0x8db/0x1610 [ 179.930501][ C0] ? process_one_work+0x87a/0x1610 [ 179.930522][ C0] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 179.930543][ C0] ? rwlock_bug.part.0+0x90/0x90 [ 179.930561][ C0] ? _raw_spin_lock_irq+0x41/0x50 [ 179.930580][ C0] worker_thread+0x665/0x1080 [ 179.930601][ C0] ? __kthread_parkme+0x15f/0x220 [ 179.930618][ C0] ? process_one_work+0x1610/0x1610 [ 179.930638][ C0] kthread+0x2e4/0x3a0 [ 179.930655][ C0] ? kthread_complete_and_exit+0x40/0x40 [ 179.930674][ C0] ret_from_fork+0x1f/0x30 [ 179.930697][ C0] [ 179.930770][ C1] rcu: rcu_preempt kthread starved for 10502 jiffies! g5409 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=1 [ 180.302455][ C1] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 180.312607][ C1] rcu: RCU grace-period kthread stack dump: [ 180.318499][ C1] task:rcu_preempt state:R running task stack:28112 pid: 16 ppid: 2 flags:0x00004000 [ 180.329298][ C1] Call Trace: [ 180.332600][ C1] [ 180.335639][ C1] __schedule+0xadf/0x52b0 [ 180.340189][ C1] ? lockdep_hardirqs_on+0x79/0x100 [ 180.345487][ C1] ? _raw_spin_unlock_irqrestore+0x3d/0x70 [ 180.351483][ C1] ? __mod_timer+0x83c/0xe30 [ 180.356117][ C1] ? io_schedule_timeout+0x140/0x140 [ 180.361446][ C1] ? debug_object_free+0x350/0x350 [ 180.366593][ C1] schedule+0xda/0x1b0 [ 180.370964][ C1] schedule_timeout+0x14a/0x2a0 [ 180.376103][ C1] ? usleep_range_state+0x1b0/0x1b0 [ 180.381317][ C1] ? destroy_timer_on_stack+0x20/0x20 [ 180.386704][ C1] ? p9_client_mkdir_dotl+0x60/0x160 [ 180.392109][ C1] ? _raw_spin_unlock_irqrestore+0x3d/0x70 [ 180.397941][ C1] ? prepare_to_swait_event+0xee/0x480 [ 180.403416][ C1] rcu_gp_fqs_loop+0x190/0x910 [ 180.408383][ C1] ? force_qs_rnp+0x820/0x820 [ 180.413078][ C1] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 180.418982][ C1] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 180.424803][ C1] rcu_gp_kthread+0x236/0x360 [ 180.429514][ C1] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 180.435356][ C1] ? rcu_gp_init+0x1450/0x1450 [ 180.440280][ C1] ? __kthread_parkme+0x15f/0x220 [ 180.445424][ C1] ? rcu_gp_init+0x1450/0x1450 [ 180.450215][ C1] kthread+0x2e4/0x3a0 [ 180.454316][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 180.460137][ C1] ret_from_fork+0x1f/0x30 [ 180.464575][ C1] [ 180.467614][ C1] rcu: Stack dump where RCU GP kthread last ran: [ 180.474042][ C1] NMI backtrace for cpu 1 [ 180.478546][ C1] CPU: 1 PID: 8 Comm: kworker/u4:0 Not tainted 6.0.0-rc7-syzkaller-00345-gf76349cf4145 #0 [ 180.488974][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2022 [ 180.499579][ C1] Workqueue: events_unbound toggle_allocation_gate [ 180.506200][ C1] Call Trace: [ 180.509577][ C1] [ 180.512449][ C1] dump_stack_lvl+0xcd/0x134 [ 180.517065][ C1] nmi_cpu_backtrace.cold+0x46/0x14f [ 180.522542][ C1] ? lapic_can_unplug_cpu+0x80/0x80 [ 180.527785][ C1] nmi_trigger_cpumask_backtrace+0x206/0x250 [ 180.533992][ C1] rcu_check_gp_kthread_starvation.cold+0x1fb/0x200 [ 180.540644][ C1] ? do_raw_spin_unlock+0x171/0x230 [ 180.545979][ C1] rcu_sched_clock_irq+0x2404/0x2530 [ 180.551310][ C1] ? rcu_momentary_dyntick_idle+0x80/0x80 [ 180.557083][ C1] ? tick_sched_do_timer+0x470/0x470 [ 180.562566][ C1] update_process_times+0x11a/0x1a0 [ 180.567958][ C1] tick_sched_handle+0x9b/0x180 [ 180.572833][ C1] tick_sched_timer+0xee/0x120 [ 180.577617][ C1] __hrtimer_run_queues+0x1c0/0xe40 [ 180.582927][ C1] ? hrtimer_sleeper_start_expires+0x80/0x80 [ 180.589365][ C1] ? ktime_get_update_offsets_now+0x3eb/0x5c0 [ 180.595621][ C1] hrtimer_interrupt+0x31c/0x790 [ 180.600666][ C1] __sysvec_apic_timer_interrupt+0x146/0x530 [ 180.606669][ C1] sysvec_apic_timer_interrupt+0x8e/0xc0 [ 180.612338][ C1] [ 180.615295][ C1] [ 180.618238][ C1] asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 180.624236][ C1] RIP: 0010:smp_call_function_many_cond+0x5c3/0x1430 [ 180.630955][ C1] Code: 89 ee e8 c0 b1 0a 00 85 ed 74 48 48 8b 44 24 08 49 89 c4 83 e0 07 49 c1 ec 03 48 89 c5 4d 01 f4 83 c5 03 e8 df b4 0a 00 f3 90 <41> 0f b6 04 24 40 38 c5 7c 08 84 c0 0f 85 b5 0b 00 00 8b 43 08 31 [ 180.650749][ C1] RSP: 0018:ffffc900002ef948 EFLAGS: 00000293 [ 180.656831][ C1] RAX: 0000000000000000 RBX: ffff8880b9a44fc0 RCX: 0000000000000000 [ 180.665007][ C1] RDX: ffff8880121d0200 RSI: ffffffff81708341 RDI: 0000000000000005 [ 180.673077][ C1] RBP: 0000000000000003 R08: 0000000000000005 R09: 0000000000000000 [ 180.682120][ C1] R10: 0000000000000001 R11: 0000000000000000 R12: ffffed10173489f9 [ 180.690139][ C1] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000000001 [ 180.698323][ C1] ? smp_call_function_many_cond+0x5c1/0x1430 [ 180.705054][ C1] ? smp_call_function_many_cond+0x5c1/0x1430 [ 180.711247][ C1] ? optimize_nops+0x2d0/0x2d0 [ 180.716115][ C1] ? smp_call_on_cpu+0x270/0x270 [ 180.721518][ C1] ? perf_event_bpf_event+0x4e0/0x4e0 [ 180.726930][ C1] ? optimize_nops+0x2d0/0x2d0 [ 180.731912][ C1] ? text_poke_memset+0x60/0x60 [ 180.736807][ C1] ? optimize_nops+0x2d0/0x2d0 [ 180.741671][ C1] on_each_cpu_cond_mask+0x56/0xa0 [ 180.746803][ C1] ? kmem_cache_alloc_bulk+0x151/0x470 [ 180.752370][ C1] text_poke_bp_batch+0x3f6/0x6c0 [ 180.757500][ C1] ? do_sync_core+0x20/0x20 [ 180.762014][ C1] ? __jump_label_update+0x296/0x410 [ 180.767589][ C1] text_poke_finish+0x16/0x30 [ 180.772278][ C1] arch_jump_label_transform_apply+0x13/0x20 [ 180.778301][ C1] jump_label_update+0x32f/0x410 [ 180.783276][ C1] static_key_disable_cpuslocked+0x152/0x1b0 [ 180.789278][ C1] static_key_disable+0x16/0x20 [ 180.794148][ C1] toggle_allocation_gate+0x183/0x390 [ 180.799538][ C1] ? lock_release+0x780/0x780 [ 180.804229][ C1] ? wake_up_kfence_timer+0x20/0x20 [ 180.809449][ C1] ? do_raw_spin_lock+0x120/0x2a0 [ 180.814753][ C1] process_one_work+0x991/0x1610 [ 180.819733][ C1] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 180.825190][ C1] ? rwlock_bug.part.0+0x90/0x90 [ 180.830258][ C1] ? _raw_spin_lock_irq+0x41/0x50 [ 180.835315][ C1] worker_thread+0x665/0x1080 [ 180.840025][ C1] ? process_one_work+0x1610/0x1610 [ 180.845257][ C1] kthread+0x2e4/0x3a0 [ 180.849337][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 180.855071][ C1] ret_from_fork+0x1f/0x30 [ 180.859620][ C1]