Warning: Permanently added '10.128.0.56' (ED25519) to the list of known hosts. 2025/01/25 14:07:58 ignoring optional flag "sandboxArg"="0" 2025/01/25 14:07:58 ignoring optional flag "type"="gce" 2025/01/25 14:07:58 parsed 1 programs [ 81.523288][ T1111] cfg80211: failed to load regulatory.db 2025/01/25 14:08:00 executed programs: 0 [ 83.595591][ T4431] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 83.745841][ T4470] chnl_net:caif_netlink_parms(): no params data found [ 83.789915][ T4470] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.797123][ T4470] bridge0: port 1(bridge_slave_0) entered disabled state [ 83.805096][ T4470] device bridge_slave_0 entered promiscuous mode [ 83.813294][ T4470] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.820398][ T4470] bridge0: port 2(bridge_slave_1) entered disabled state [ 83.828514][ T4470] device bridge_slave_1 entered promiscuous mode [ 83.849836][ T4470] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 83.861611][ T4470] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 83.886159][ T4470] team0: Port device team_slave_0 added [ 83.894314][ T4470] team0: Port device team_slave_1 added [ 83.913504][ T4470] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 83.920475][ T4470] 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. [ 83.946432][ T4470] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 83.958570][ T4470] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 83.965635][ T4470] 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. [ 83.991634][ T4470] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 84.022046][ T4470] device hsr_slave_0 entered promiscuous mode [ 84.029098][ T4470] device hsr_slave_1 entered promiscuous mode [ 84.613368][ T4470] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 84.624795][ T4470] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 84.635292][ T4470] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 84.646863][ T4470] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 84.674041][ T4470] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.681177][ T4470] bridge0: port 2(bridge_slave_1) entered forwarding state [ 84.688628][ T4470] bridge0: port 1(bridge_slave_0) entered blocking state [ 84.695804][ T4470] bridge0: port 1(bridge_slave_0) entered forwarding state [ 84.724448][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 84.734417][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 84.782654][ T4470] 8021q: adding VLAN 0 to HW filter on device bond0 [ 84.798238][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 84.808489][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 84.820590][ T4470] 8021q: adding VLAN 0 to HW filter on device team0 [ 84.833907][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 84.843384][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 84.853192][ T144] bridge0: port 1(bridge_slave_0) entered blocking state [ 84.860275][ T144] bridge0: port 1(bridge_slave_0) entered forwarding state [ 84.872963][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 84.882572][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 84.892162][ T144] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.899251][ T144] bridge0: port 2(bridge_slave_1) entered forwarding state [ 84.919101][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 84.929646][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 84.953830][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 84.965500][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 84.977353][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 84.987179][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 84.997833][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 85.007188][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 85.021635][ T4470] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 85.034947][ T4470] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 85.046491][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 85.055577][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 85.064458][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 85.170164][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 85.178288][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 85.192858][ T4470] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 85.214801][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 85.224731][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 85.247911][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 85.258780][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 85.273601][ T4470] device veth0_vlan entered promiscuous mode [ 85.284567][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 85.293344][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 85.306807][ T4470] device veth1_vlan entered promiscuous mode [ 85.334177][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 85.345351][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 85.363657][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 85.372975][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 85.385898][ T4470] device veth0_macvtap entered promiscuous mode [ 85.397805][ T4470] device veth1_macvtap entered promiscuous mode [ 85.418678][ T4470] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 85.427399][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 85.437265][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 85.446652][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 85.456112][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 85.468520][ T4470] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 85.479140][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 85.489648][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 85.500368][ T4470] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 85.511777][ T4470] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 85.520500][ T4470] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 85.530309][ T4470] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 85.608311][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 85.628995][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 85.650284][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 85.665914][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 85.674749][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 85.683341][ T1108] Bluetooth: hci0: command 0x0409 tx timeout [ 85.693828][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 87.771356][ T21] Bluetooth: hci0: command 0x041b tx timeout [ 89.871002][ T21] Bluetooth: hci0: command 0x040f tx timeout [ 91.920938][ T21] Bluetooth: hci0: command 0x0419 tx timeout 2029/04/28 00:50:41 executed programs: 1 [ 115.982473][ T4829] chnl_net:caif_netlink_parms(): no params data found [ 117.871017][ T21] Bluetooth: hci1: command 0x0409 tx timeout [ 119.921060][ T21] Bluetooth: hci1: command 0x041b tx timeout [ 122.020960][ T4192] Bluetooth: hci1: command 0x040f tx timeout [ 124.120941][ T21] Bluetooth: hci1: command 0x0419 tx timeout [ 182.920941][ T21] Bluetooth: hci2: command 0x0409 tx timeout [ 184.970970][ T21] Bluetooth: hci2: command 0x041b tx timeout [ 187.070909][ T21] Bluetooth: hci2: command 0x040f tx timeout [ 189.120959][ T21] Bluetooth: hci2: command 0x0419 tx timeout [ 190.820781][ C1] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 190.827803][ C1] rcu: 0-...!: (0 ticks this GP) idle=fc5/1/0x4000000000000000 softirq=7673/7673 fqs=0 [ 190.838310][ C1] (detected by 1, t=10506 jiffies, g=8365, q=7262) [ 190.845049][ C1] Sending NMI from CPU 1 to CPUs 0: [ 190.850266][ C0] NMI backtrace for cpu 0 [ 190.850281][ C0] CPU: 0 PID: 4567 Comm: syz-executor.0 Not tainted 5.15.177-syzkaller #0 [ 190.850299][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 [ 190.850315][ C0] RIP: 0010:do_raw_spin_unlock+0x8b/0x8b0 [ 190.850348][ C0] Code: 0f 85 24 04 00 00 41 83 3f 00 0f 84 9a 01 00 00 4d 8d 6f 10 4d 89 ec 49 c1 ec 03 41 80 3c 1c 00 74 08 4c 89 ef e8 c5 25 66 00 <65> 48 8b 2d 8d 27 9e 7e 49 39 6d 00 0f 85 31 02 00 00 4d 8d 77 08 [ 190.850362][ C0] RSP: 0018:ffffc90000007c40 EFLAGS: 00000046 [ 190.850377][ C0] RAX: 0000000000000000 RBX: dffffc0000000000 RCX: ffffffff816447f4 [ 190.850390][ C0] RDX: 0000000000000000 RSI: 0000000000000004 RDI: ffffffff96cb9af8 [ 190.850411][ C0] RBP: ffffc90000007d30 R08: dffffc0000000000 R09: fffffbfff2d97360 [ 190.850424][ C0] R10: 0000000000000000 R11: dffffc0000000001 R12: 1ffffffff2d97361 [ 190.850436][ C0] R13: ffffffff96cb9b08 R14: ffffc90000007cc0 R15: ffffffff96cb9af8 [ 190.850449][ C0] FS: 00007f2b7b4296c0(0000) GS:ffff8880b8e00000(0000) knlGS:0000000000000000 [ 190.850464][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 190.850476][ C0] CR2: 0000000020000600 CR3: 00000000754d4000 CR4: 00000000003506f0 [ 190.850491][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 190.850501][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 190.850511][ C0] Call Trace: [ 190.850517][ C0] [ 190.850524][ C0] ? nmi_cpu_backtrace+0x39f/0x4a0 [ 190.850542][ C0] ? read_lock_is_recursive+0x10/0x10 [ 190.850561][ C0] ? nmi_trigger_cpumask_backtrace+0x2a0/0x2a0 [ 190.850579][ C0] ? unknown_nmi_error+0xd0/0xd0 [ 190.850604][ C0] ? nmi_cpu_backtrace_handler+0x8/0x10 [ 190.850622][ C0] ? nmi_handle+0xf7/0x370 [ 190.850640][ C0] ? do_raw_spin_unlock+0x8b/0x8b0 [ 190.850658][ C0] ? default_do_nmi+0x62/0x150 [ 190.850682][ C0] ? exc_nmi+0xa8/0x100 [ 190.850698][ C0] ? end_repeat_nmi+0x16/0x31 [ 190.850717][ C0] ? do_raw_spin_unlock+0x54/0x8b0 [ 190.850736][ C0] ? do_raw_spin_unlock+0x8b/0x8b0 [ 190.850753][ C0] ? do_raw_spin_unlock+0x8b/0x8b0 [ 190.850771][ C0] ? do_raw_spin_unlock+0x8b/0x8b0 [ 190.850789][ C0] [ 190.850793][ C0] [ 190.850802][ C0] _raw_spin_unlock_irqrestore+0x7d/0x130 [ 190.850823][ C0] ? _raw_spin_unlock+0x40/0x40 [ 190.850846][ C0] debug_deactivate+0x1b/0x1e0 [ 190.850863][ C0] __hrtimer_run_queues+0x31d/0xcf0 [ 190.850889][ C0] ? hrtimer_interrupt+0x980/0x980 [ 190.850904][ C0] ? ktime_get_update_offsets_now+0x407/0x420 [ 190.850927][ C0] hrtimer_interrupt+0x392/0x980 [ 190.850954][ C0] __sysvec_apic_timer_interrupt+0x13b/0x4b0 [ 190.850977][ C0] sysvec_apic_timer_interrupt+0x9b/0xc0 [ 190.850996][ C0] [ 190.851001][ C0] [ 190.851006][ C0] asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 190.851023][ C0] RIP: 0010:_raw_spin_unlock_irqrestore+0xd4/0x130 [ 190.851043][ C0] Code: 9c 8f 44 24 20 42 80 3c 23 00 74 08 4c 89 f7 e8 42 90 81 f7 f6 44 24 21 02 75 4e 41 f7 c7 00 02 00 00 74 01 fb bf 01 00 00 00 e7 ae 0e f7 65 8b 05 f8 91 b9 75 85 c0 74 3f 48 c7 04 24 0e 36 [ 190.851056][ C0] RSP: 0018:ffffc90002eafa20 EFLAGS: 00000206 [ 190.851070][ C0] RAX: 32e3be0e95dbb800 RBX: 1ffff920005d5f48 RCX: ffffffff96a92f03 [ 190.851083][ C0] RDX: dffffc0000000000 RSI: ffffffff8aab2b80 RDI: 0000000000000001 [ 190.851094][ C0] RBP: ffffc90002eafab0 R08: ffffffff81870420 R09: fffffbfff1966439 [ 190.851107][ C0] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000 [ 190.851119][ C0] R13: 1ffff920005d5f44 R14: ffffc90002eafa40 R15: 0000000000000246 [ 190.851134][ C0] ? trace_hardirqs_on+0x30/0x80 [ 190.851158][ C0] ? _raw_spin_unlock+0x40/0x40 [ 190.851175][ C0] ? memcpy+0x3c/0x60 [ 190.851192][ C0] ? timekeeping_update+0x3e5/0x450 [ 190.851211][ C0] ? do_adjtimex+0x511/0xab0 [ 190.851226][ C0] timekeeping_inject_offset+0x655/0x710 [ 190.851244][ C0] ? do_adjtimex+0x511/0xab0 [ 190.851262][ C0] ? timekeeping_warp_clock+0x150/0x150 [ 190.851278][ C0] ? add_device_randomness+0xe2/0x130 [ 190.851300][ C0] ? crng_reseed+0x1a0/0x1a0 [ 190.851317][ C0] ? security_capable+0x86/0xb0 [ 190.851338][ C0] do_adjtimex+0x511/0xab0 [ 190.851357][ C0] ? random_get_entropy_fallback+0x70/0x70 [ 190.851376][ C0] ? __might_fault+0xb8/0x110 [ 190.851395][ C0] ? __lock_acquire+0x1ff0/0x1ff0 [ 190.851425][ C0] ? __might_fault+0xb4/0x110 [ 190.851446][ C0] __x64_sys_clock_adjtime+0x1dc/0x290 [ 190.851467][ C0] ? do_clock_adjtime+0x110/0x110 [ 190.851494][ C0] ? vtime_user_exit+0x2d1/0x400 [ 190.851516][ C0] ? syscall_enter_from_user_mode+0x2e/0x240 [ 190.851535][ C0] ? lockdep_hardirqs_on+0x94/0x130 [ 190.851554][ C0] ? syscall_enter_from_user_mode+0x2e/0x240 [ 190.851575][ C0] do_syscall_64+0x3b/0xb0 [ 190.851590][ C0] ? clear_bhb_loop+0x15/0x70 [ 190.851606][ C0] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 190.851626][ C0] RIP: 0033:0x7f2b7c0a8ca9 [ 190.851643][ C0] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 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 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 190.851657][ C0] RSP: 002b:00007f2b7b4290c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000131 [ 190.851673][ C0] RAX: ffffffffffffffda RBX: 00007f2b7c1d6f80 RCX: 00007f2b7c0a8ca9 [ 190.851685][ C0] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000000 [ 190.851696][ C0] RBP: 00007f2b7c0f447e R08: 0000000000000000 R09: 0000000000000000 [ 190.851706][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 190.851716][ C0] R13: 000000000000000b R14: 00007f2b7c1d6f80 R15: 00007ffd1870ef98 [ 190.851735][ C0] [ 190.852259][ C1] rcu: rcu_preempt kthread timer wakeup didn't happen for 10505 jiffies! g8365 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 [ 191.414382][ C1] rcu: Possible timer handling issue on cpu=0 timer-softirq=4562 [ 191.422194][ C1] rcu: rcu_preempt kthread starved for 10506 jiffies! g8365 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=0 [ 191.433567][ C1] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 191.443537][ C1] rcu: RCU grace-period kthread stack dump: [ 191.449426][ C1] task:rcu_preempt state:I stack:27256 pid: 15 ppid: 2 flags:0x00004000 [ 191.458647][ C1] Call Trace: [ 191.461926][ C1] [ 191.464870][ C1] __schedule+0x12c4/0x45b0 [ 191.469387][ C1] ? _raw_spin_unlock_irqrestore+0x8b/0x130 [ 191.475297][ C1] ? _raw_spin_unlock_irqrestore+0xd9/0x130 [ 191.481211][ C1] ? __mod_timer+0xa8e/0xeb0 [ 191.485995][ C1] ? release_firmware_map_entry+0x190/0x190 [ 191.491897][ C1] ? mod_timer_pending+0x20/0x20 [ 191.496853][ C1] ? lockdep_softirqs_off+0x420/0x420 [ 191.502238][ C1] schedule+0x11b/0x1f0 [ 191.506408][ C1] schedule_timeout+0x1b9/0x300 [ 191.511272][ C1] ? console_conditional_schedule+0x40/0x40 [ 191.517177][ C1] ? update_process_times+0x200/0x200 [ 191.522566][ C1] ? prepare_to_swait_event+0x321/0x340 [ 191.528125][ C1] rcu_gp_fqs_loop+0x2bf/0x1080 [ 191.532990][ C1] ? _raw_spin_unlock_irq+0x1f/0x40 [ 191.538374][ C1] ? lockdep_hardirqs_on+0x94/0x130 [ 191.543612][ C1] ? rcu_gp_init+0xdae/0x1140 [ 191.548309][ C1] ? rcu_gp_init+0x1140/0x1140 [ 191.553095][ C1] ? finish_swait+0xc5/0x1d0 [ 191.557712][ C1] rcu_gp_kthread+0xa4/0x360 [ 191.562408][ C1] ? _raw_spin_unlock+0x40/0x40 [ 191.567278][ C1] ? rcu_report_qs_rsp+0x1a0/0x1a0 [ 191.572538][ C1] ? _raw_spin_unlock_irqrestore+0xd9/0x130 [ 191.578453][ C1] ? __kthread_parkme+0x15c/0x1c0 [ 191.583590][ C1] kthread+0x3f6/0x4f0 [ 191.587675][ C1] ? rcu_report_qs_rsp+0x1a0/0x1a0 [ 191.592793][ C1] ? kthread_blkcg+0xd0/0xd0 [ 191.597408][ C1] ret_from_fork+0x1f/0x30 [ 191.601866][ C1] [ 191.604899][ C1] rcu: Stack dump where RCU GP kthread last ran: [ 191.611221][ C1] Sending NMI from CPU 1 to CPUs 0: [ 191.616434][ C0] NMI backtrace for cpu 0 [ 191.616444][ C0] CPU: 0 PID: 4567 Comm: syz-executor.0 Not tainted 5.15.177-syzkaller #0 [ 191.616462][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 [ 191.616472][ C0] RIP: 0010:__lock_acquire+0xf07/0x1ff0 [ 191.616495][ C0] Code: 00 c1 ed 03 81 e5 00 60 00 00 09 c5 4c 89 f8 48 c1 e8 20 29 c5 89 c1 c1 c1 04 31 e9 44 01 f8 41 29 cf 89 ca c1 c2 06 44 31 fa <01> c1 29 d0 89 d6 c1 c6 08 31 c6 01 ca 29 f1 89 f3 c1 c3 10 31 cb [ 191.616508][ C0] RSP: 0018:ffffc900000079e0 EFLAGS: 00000002 [ 191.616523][ C0] RAX: 0000000026386ae3 RBX: 0000000000000061 RCX: 0000000006c54bef [ 191.616535][ C0] RDX: 000000006503956e RSI: 0000000000000008 RDI: dffffc0000000000 [ 191.616552][ C0] RBP: 00000000b4de4fbb R08: dffffc0000000000 R09: fffffbfff2131821 [ 191.616564][ C0] R10: 0000000000000000 R11: dffffc0000000001 R12: 0000000000000001 [ 191.616575][ C0] R13: ffff8880283e8ae8 R14: 1ffff1100507d15c R15: 00000000d4516eaf [ 191.616587][ C0] FS: 00007f2b7b4296c0(0000) GS:ffff8880b8e00000(0000) knlGS:0000000000000000 [ 191.616603][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 191.616614][ C0] CR2: 0000000020000600 CR3: 00000000754d4000 CR4: 00000000003506f0 [ 191.616628][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 191.616638][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 191.616648][ C0] Call Trace: [ 191.616655][ C0] [ 191.616661][ C0] ? nmi_cpu_backtrace+0x39f/0x4a0 [ 191.616679][ C0] ? read_lock_is_recursive+0x10/0x10 [ 191.616697][ C0] ? nmi_trigger_cpumask_backtrace+0x2a0/0x2a0 [ 191.616715][ C0] ? unknown_nmi_error+0xd0/0xd0 [ 191.616738][ C0] ? do_raw_spin_unlock+0x8b/0x8b0 [ 191.616756][ C0] ? nmi_cpu_backtrace_handler+0x8/0x10 [ 191.616774][ C0] ? nmi_handle+0xf7/0x370 [ 191.616791][ C0] ? __lock_acquire+0xf07/0x1ff0 [ 191.616806][ C0] ? do_raw_spin_unlock+0x8b/0x8b0 [ 191.616823][ C0] ? default_do_nmi+0x62/0x150 [ 191.616842][ C0] ? exc_nmi+0xa8/0x100 [ 191.616857][ C0] ? end_repeat_nmi+0x16/0x31 [ 191.616877][ C0] ? __lock_acquire+0xf07/0x1ff0 [ 191.616893][ C0] ? __lock_acquire+0xf07/0x1ff0 [ 191.616909][ C0] ? __lock_acquire+0xf07/0x1ff0 [ 191.616925][ C0] [ 191.616929][ C0] [ 191.616940][ C0] lock_acquire+0x1db/0x4f0 [ 191.616956][ C0] ? debug_object_activate+0x63/0x4e0 [ 191.616978][ C0] ? read_lock_is_recursive+0x10/0x10 [ 191.616999][ C0] ? read_lock_is_recursive+0x10/0x10 [ 191.617016][ C0] ? do_raw_spin_lock+0x14a/0x370 [ 191.617034][ C0] _raw_spin_lock_irqsave+0xd1/0x120 [ 191.617053][ C0] ? debug_object_activate+0x63/0x4e0 [ 191.617072][ C0] ? _raw_spin_lock+0x40/0x40 [ 191.617089][ C0] ? do_raw_spin_unlock+0x137/0x8b0 [ 191.617115][ C0] debug_object_activate+0x63/0x4e0 [ 191.617134][ C0] ? _raw_spin_lock_irqsave+0x120/0x120 [ 191.617154][ C0] enqueue_hrtimer+0x30/0x390 [ 191.617173][ C0] __hrtimer_run_queues+0x6b6/0xcf0 [ 191.617196][ C0] ? hrtimer_interrupt+0x980/0x980 [ 191.617212][ C0] ? ktime_get_update_offsets_now+0x407/0x420 [ 191.617233][ C0] hrtimer_interrupt+0x392/0x980 [ 191.617258][ C0] __sysvec_apic_timer_interrupt+0x13b/0x4b0 [ 191.617282][ C0] sysvec_apic_timer_interrupt+0x9b/0xc0 [ 191.617302][ C0] [ 191.617306][ C0] [ 191.617312][ C0] asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 191.617329][ C0] RIP: 0010:_raw_spin_unlock_irqrestore+0xd4/0x130 [ 191.617349][ C0] Code: 9c 8f 44 24 20 42 80 3c 23 00 74 08 4c 89 f7 e8 42 90 81 f7 f6 44 24 21 02 75 4e 41 f7 c7 00 02 00 00 74 01 fb bf 01 00 00 00 e7 ae 0e f7 65 8b 05 f8 91 b9 75 85 c0 74 3f 48 c7 04 24 0e 36 [ 191.617362][ C0] RSP: 0018:ffffc90002eafa20 EFLAGS: 00000206 [ 191.617377][ C0] RAX: 32e3be0e95dbb800 RBX: 1ffff920005d5f48 RCX: ffffffff96a92f03 [ 191.617390][ C0] RDX: dffffc0000000000 RSI: ffffffff8aab2b80 RDI: 0000000000000001 [ 191.617401][ C0] RBP: ffffc90002eafab0 R08: ffffffff81870420 R09: fffffbfff1966439 [ 191.617414][ C0] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000 [ 191.617426][ C0] R13: 1ffff920005d5f44 R14: ffffc90002eafa40 R15: 0000000000000246 [ 191.617440][ C0] ? trace_hardirqs_on+0x30/0x80 [ 191.617463][ C0] ? _raw_spin_unlock+0x40/0x40 [ 191.617481][ C0] ? memcpy+0x3c/0x60 [ 191.617498][ C0] ? timekeeping_update+0x3e5/0x450 [ 191.617515][ C0] ? do_adjtimex+0x511/0xab0 [ 191.617531][ C0] timekeeping_inject_offset+0x655/0x710 [ 191.617556][ C0] ? do_adjtimex+0x511/0xab0 [ 191.617574][ C0] ? timekeeping_warp_clock+0x150/0x150 [ 191.617590][ C0] ? add_device_randomness+0xe2/0x130 [ 191.617612][ C0] ? crng_reseed+0x1a0/0x1a0 [ 191.617629][ C0] ? security_capable+0x86/0xb0 [ 191.617649][ C0] do_adjtimex+0x511/0xab0 [ 191.617671][ C0] ? random_get_entropy_fallback+0x70/0x70 [ 191.617689][ C0] ? __might_fault+0xb8/0x110 [ 191.617708][ C0] ? __lock_acquire+0x1ff0/0x1ff0 [ 191.617729][ C0] ? __might_fault+0xb4/0x110 [ 191.617749][ C0] __x64_sys_clock_adjtime+0x1dc/0x290 [ 191.617770][ C0] ? do_clock_adjtime+0x110/0x110 [ 191.617795][ C0] ? vtime_user_exit+0x2d1/0x400 [ 191.617816][ C0] ? syscall_enter_from_user_mode+0x2e/0x240 [ 191.617836][ C0] ? lockdep_hardirqs_on+0x94/0x130 [ 191.617854][ C0] ? syscall_enter_from_user_mode+0x2e/0x240 [ 191.617874][ C0] do_syscall_64+0x3b/0xb0 [ 191.617890][ C0] ? clear_bhb_loop+0x15/0x70 [ 191.617905][ C0] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 191.617926][ C0] RIP: 0033:0x7f2b7c0a8ca9 [ 191.617941][ C0] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 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 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 191.617954][ C0] RSP: 002b:00007f2b7b4290c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000131 [ 191.617970][ C0] RAX: ffffffffffffffda RBX: 00007f2b7c1d6f80 RCX: 00007f2b7c0a8ca9 [ 191.617982][ C0] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000000 [ 191.617992][ C0] RBP: 00007f2b7c0f447e R08: 0000000000000000 R09: 0000000000000000 [ 191.618002][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 191.618012][ C0] R13: 000000000000000b R14: 00007f2b7c1d6f80 R15: 00007ffd1870ef98 [ 191.618029][ C0] [ 194.200951][ T1108] rcu: INFO: rcu_preempt detected expedited stalls on CPUs/tasks: { 0-... } 10718 jiffies s: 1841 root: 0x1/. [ 194.218258][ T1108] rcu: blocking rcu_node structures (internal RCU debug): [ 194.225719][ T1108] Task dump for CPU 0: [ 194.229799][ T1108] task:syz-executor.0 state:R running task stack:23544 pid: 4567 ppid: 4470 flags:0x0000400c [ 194.240648][ T1108] Call Trace: [ 194.243960][ T1108] [ 194.246907][ T1108] ? __schedule+0x12cc/0x45b0 [ 194.251848][ T1108] ? reacquire_held_locks+0x660/0x660 [ 194.257251][ T1108] ? reacquire_held_locks+0x660/0x660 [ 194.262668][ T1108] ? reacquire_held_locks+0x660/0x660 [ 194.268054][ T1108] ? lockdep_hardirqs_on_prepare+0x438/0x7a0 [ 194.274080][ T1108] ? release_firmware_map_entry+0x190/0x190 [ 194.279986][ T1108] ? rcu_is_watching+0x11/0xa0 [ 194.284872][ T1108] ? mark_lock+0x98/0x340 [ 194.289214][ T1108] ? __lock_acquire+0x1295/0x1ff0 [ 194.294292][ T1108] ? raw_notifier_call_chain+0xd0/0x170 [ 194.299862][ T1108] ? rcu_is_watching+0x11/0xa0 [ 194.304709][ T1108] ? trace_hardirqs_off_finish+0xd8/0x210 [ 194.310665][ T1108] ? sysvec_apic_timer_interrupt+0x80/0xc0 [ 194.316681][ T1108] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 194.322879][ T1108] ? trace_hardirqs_on+0x30/0x80 [ 194.327839][ T1108] ? _raw_spin_unlock_irqrestore+0xd4/0x130 [ 194.333786][ T1108] ? _raw_spin_unlock+0x40/0x40 [ 194.338661][ T1108] ? memcpy+0x3c/0x60 [ 194.342688][ T1108] ? timekeeping_update+0x3e5/0x450 [ 194.347929][ T1108] ? do_adjtimex+0x511/0xab0 [ 194.352589][ T1108] ? timekeeping_inject_offset+0x655/0x710 [ 194.358419][ T1108] ? do_adjtimex+0x511/0xab0 [ 194.363064][ T1108] ? timekeeping_warp_clock+0x150/0x150 [ 194.368619][ T1108] ? add_device_randomness+0xe2/0x130 [ 194.374034][ T1108] ? crng_reseed+0x1a0/0x1a0 [ 194.378643][ T1108] ? security_capable+0x86/0xb0 [ 194.383543][ T1108] ? do_adjtimex+0x511/0xab0 [ 194.388149][ T1108] ? random_get_entropy_fallback+0x70/0x70 [ 194.394080][ T1108] ? __might_fault+0xb8/0x110 [ 194.398766][ T1108] ? __lock_acquire+0x1ff0/0x1ff0 [ 194.403858][ T1108] ? __might_fault+0xb4/0x110 [ 194.408668][ T1108] ? __x64_sys_clock_adjtime+0x1dc/0x290 [ 194.414384][ T1108] ? do_clock_adjtime+0x110/0x110 [ 194.419451][ T1108] ? vtime_user_exit+0x2d1/0x400 [ 194.424444][ T1108] ? syscall_enter_from_user_mode+0x2e/0x240 [ 194.430473][ T1108] ? lockdep_hardirqs_on+0x94/0x130 [ 194.435746][ T1108] ? syscall_enter_from_user_mode+0x2e/0x240 [ 194.441874][ T1108] ? do_syscall_64+0x3b/0xb0 [ 194.446564][ T1108] ? clear_bhb_loop+0x15/0x70 [ 194.451300][ T1108] ? entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 194.457411][ T1108]