[ 71.239756][ T1420] ieee802154 phy0 wpan0: encryption failed: -22
[ 71.246276][ T1420] ieee802154 phy1 wpan1: encryption failed: -22
Warning: Permanently added '10.128.0.93' (ED25519) to the list of known hosts.
2026/01/11 20:46:38 ignoring optional flag "type"="gce"
2026/01/11 20:46:39 parsed 1 programs
2026/01/11 20:46:40 executed programs: 0
[ 75.114395][ T4443] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS
[ 75.238351][ T4509] chnl_net:caif_netlink_parms(): no params data found
[ 75.275390][ T4509] bridge0: port 1(bridge_slave_0) entered blocking state
[ 75.282532][ T4509] bridge0: port 1(bridge_slave_0) entered disabled state
[ 75.290325][ T4509] device bridge_slave_0 entered promiscuous mode
[ 75.298315][ T4509] bridge0: port 2(bridge_slave_1) entered blocking state
[ 75.305416][ T4509] bridge0: port 2(bridge_slave_1) entered disabled state
[ 75.313245][ T4509] device bridge_slave_1 entered promiscuous mode
[ 75.331997][ T4509] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 75.343205][ T4509] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 75.367569][ T4509] team0: Port device team_slave_0 added
[ 75.374507][ T4509] team0: Port device team_slave_1 added
[ 75.390223][ T4509] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 75.397330][ T4509] 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.
[ 75.423323][ T4509] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 75.435944][ T4509] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 75.443274][ T4509] 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.
[ 75.469502][ T4509] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 75.495864][ T4509] device hsr_slave_0 entered promiscuous mode
[ 75.502502][ T4509] device hsr_slave_1 entered promiscuous mode
[ 76.085712][ T4509] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 76.096292][ T4509] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 76.105613][ T4509] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 76.116240][ T4509] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 76.143553][ T4509] bridge0: port 2(bridge_slave_1) entered blocking state
[ 76.150679][ T4509] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 76.158127][ T4509] bridge0: port 1(bridge_slave_0) entered blocking state
[ 76.165222][ T4509] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 76.216242][ T4509] 8021q: adding VLAN 0 to HW filter on device bond0
[ 76.230536][ T1276] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 76.240136][ T1276] bridge0: port 1(bridge_slave_0) entered disabled state
[ 76.248629][ T1276] bridge0: port 2(bridge_slave_1) entered disabled state
[ 76.268106][ T1276] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready
[ 76.283354][ T4509] 8021q: adding VLAN 0 to HW filter on device team0
[ 76.293707][ T1276] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 76.305088][ T1276] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 76.314472][ T1276] bridge0: port 1(bridge_slave_0) entered blocking state
[ 76.321580][ T1276] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 76.342403][ T1276] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 76.353098][ T1276] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 76.359817][ T13] cfg80211: failed to load regulatory.db
[ 76.379063][ T1276] bridge0: port 2(bridge_slave_1) entered blocking state
[ 76.386244][ T1276] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 76.417476][ T1276] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 76.438432][ T1276] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 76.471306][ T1276] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 76.500258][ T1276] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 76.518571][ T1276] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 76.537772][ T1276] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 76.548928][ T1276] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 76.568658][ T1276] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 76.592496][ T4509] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[ 76.604423][ T4509] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 76.614684][ T1276] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 76.623404][ T1276] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 76.632527][ T1276] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 76.816298][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 76.838412][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 76.850822][ T4509] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 76.877667][ T391] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 76.886379][ T391] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 76.932649][ T391] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 76.947792][ T391] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 76.956868][ T391] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 76.977748][ T391] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 76.987464][ T4509] device veth0_vlan entered promiscuous mode
[ 77.009340][ T4509] device veth1_vlan entered promiscuous mode
[ 77.053340][ T1276] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 77.078962][ T1276] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 77.093010][ T1276] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 77.102261][ T1276] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 77.112951][ T4509] device veth0_macvtap entered promiscuous mode
[ 77.125320][ T4509] device veth1_macvtap entered promiscuous mode
[ 77.144422][ T4509] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 77.152878][ T1276] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 77.163134][ T1276] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 77.171471][ T1276] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 77.180323][ T1276] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 77.192087][ T4509] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 77.200691][ T1276] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 77.209994][ T1276] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 77.220972][ T4509] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 77.231527][ T4509] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 77.240880][ T4509] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 77.247812][ T21] Bluetooth: hci0: command 0x0409 tx timeout
[ 77.251327][ T4509] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 182.357076][ C0] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks:
[ 182.364136][ C0] rcu: 1-...!: (0 ticks this GP) idle=c97/1/0x4000000000000000 softirq=7025/7025 fqs=0
[ 182.374510][ C0] (detected by 0, t=10502 jiffies, g=6769, q=5841)
[ 182.381197][ C0] Sending NMI from CPU 0 to CPUs 1:
[ 182.386396][ C1] NMI backtrace for cpu 1
[ 182.386420][ C1] CPU: 1 PID: 4608 Comm: syz-executor.0 Not tainted syzkaller #0
[ 182.386435][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 182.386450][ C1] RIP: 0010:kasan_check_range+0x81/0x290
[ 182.386481][ C1] Code: 03 4e 8d 14 3b 4d 89 d6 4d 29 ce 49 83 fe 10 7f 26 4d 85 f6 0f 84 39 01 00 00 48 f7 d3 4c 01 db 41 80 39 00 0f 85 c1 01 00 00 <49> ff c1 48 ff c3 75 ee e9 1c 01 00 00 44 89 cb 83 e3 07 0f 84 b5
[ 182.386492][ C1] RSP: 0018:ffffc90000dd0800 EFLAGS: 00000046
[ 182.386505][ C1] RAX: 0000000000000001 RBX: ffffffffffffffff RCX: ffffffff815cb124
[ 182.386514][ C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8ffaa0c0
[ 182.386523][ C1] RBP: 0000000000000000 R08: dffffc0000000000 R09: fffffbfff1ff5418
[ 182.386532][ C1] R10: fffffbfff1ff5419 R11: 1ffffffff1ff5418 R12: 0000000000000001
[ 182.386542][ C1] R13: dffffc0000000000 R14: 0000000000000001 R15: dffffc0000000001
[ 182.386551][ C1] FS: 00007fb5dd5846c0(0000) GS:ffff8880b9100000(0000) knlGS:0000000000000000
[ 182.386563][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 182.386573][ C1] CR2: 000055dafcb20bb8 CR3: 000000007eba2000 CR4: 00000000003506e0
[ 182.386585][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 182.386593][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 182.386601][ C1] Call Trace:
[ 182.386607][ C1]
[ 182.386614][ C1] mark_lock+0x94/0x320
[ 182.386631][ C1] __lock_acquire+0xc11/0x7c60
[ 182.386647][ C1] ? mark_lock+0x94/0x320
[ 182.386673][ C1] ? verify_lock_unused+0x140/0x140
[ 182.386687][ C1] ? mark_lock+0x94/0x320
[ 182.386701][ C1] ? __lock_acquire+0x13ad/0x7c60
[ 182.386715][ C1] ? verify_lock_unused+0x140/0x140
[ 182.386729][ C1] ? verify_lock_unused+0x140/0x140
[ 182.386742][ C1] ? __pv_queued_spin_lock_slowpath+0x7e6/0x9c0
[ 182.386759][ C1] lock_acquire+0x197/0x3f0
[ 182.386772][ C1] ? debug_object_activate+0x65/0x480
[ 182.386791][ C1] ? read_lock_is_recursive+0x10/0x10
[ 182.386808][ C1] ? do_raw_spin_lock+0x11d/0x280
[ 182.386821][ C1] _raw_spin_lock_irqsave+0xa4/0xf0
[ 182.386839][ C1] ? debug_object_activate+0x65/0x480
[ 182.386853][ C1] ? _raw_spin_lock+0x40/0x40
[ 182.386867][ C1] debug_object_activate+0x65/0x480
[ 182.386881][ C1] ? _raw_spin_lock_irqsave+0xf0/0xf0
[ 182.386895][ C1] enqueue_hrtimer+0x30/0x370
[ 182.386912][ C1] __hrtimer_run_queues+0x65a/0xc40
[ 182.386929][ C1] ? taprio_free_sched_cb+0x190/0x190
[ 182.386945][ C1] ? hrtimer_interrupt+0x8d0/0x8d0
[ 182.386959][ C1] ? ktime_get_update_offsets_now+0x3ce/0x3e0
[ 182.386974][ C1] hrtimer_interrupt+0x3bb/0x8d0
[ 182.386996][ C1] __sysvec_apic_timer_interrupt+0x137/0x4a0
[ 182.387010][ C1] sysvec_apic_timer_interrupt+0x9b/0xc0
[ 182.387026][ C1]
[ 182.387030][ C1]
[ 182.387035][ C1] asm_sysvec_apic_timer_interrupt+0x16/0x20
[ 182.387049][ C1] RIP: 0010:_raw_spin_unlock_irqrestore+0xa5/0x100
[ 182.387063][ C1] Code: 74 05 e8 be 9a d2 f7 48 c7 44 24 20 00 00 00 00 9c 8f 44 24 20 f6 44 24 21 02 75 4b f7 c3 00 02 00 00 74 01 fb bf 01 00 00 00 d6 22 a6 f7 65 8b 05 67 20 57 76 85 c0 74 3c 48 c7 04 24 0e 36
[ 182.387073][ C1] RSP: 0018:ffffc9000342f920 EFLAGS: 00000206
[ 182.387084][ C1] RAX: e78655d82f787b00 RBX: 0000000000000a06 RCX: e78655d82f787b00
[ 182.387094][ C1] RDX: dffffc0000000000 RSI: ffffffff8a0b1be0 RDI: 0000000000000001
[ 182.387103][ C1] RBP: ffffc9000342f9b0 R08: dffffc0000000000 R09: fffffbfff1ff5419
[ 182.387113][ C1] R10: fffffbfff1ff5419 R11: 1ffffffff1ff5418 R12: dffffc0000000000
[ 182.387122][ C1] R13: dffffc0000000000 R14: ffff8880b902a240 R15: 1ffff92000685f24
[ 182.387138][ C1] ? _raw_spin_unlock+0x40/0x40
[ 182.387150][ C1] ? ktime_get_update_offsets_now+0x3ce/0x3e0
[ 182.387165][ C1] clock_was_set+0x642/0x840
[ 182.387181][ C1] ? _raw_spin_unlock_irqrestore+0xaa/0x100
[ 182.387194][ C1] ? destroy_hrtimer_on_stack+0x20/0x20
[ 182.387208][ C1] ? memcpy+0x3c/0x60
[ 182.387221][ C1] ? timekeeping_update+0x3ec/0x460
[ 182.387234][ C1] timekeeping_inject_offset+0x578/0x620
[ 182.387248][ C1] ? do_adjtimex+0x418/0x9b0
[ 182.387259][ C1] ? timekeeping_warp_clock+0xc0/0xc0
[ 182.387271][ C1] ? add_device_randomness+0xbc/0x100
[ 182.387286][ C1] ? crng_reseed+0x1a0/0x1a0
[ 182.387300][ C1] ? security_capable+0x85/0xb0
[ 182.387316][ C1] do_adjtimex+0x418/0x9b0
[ 182.387330][ C1] ? random_get_entropy_fallback+0x60/0x60
[ 182.387343][ C1] ? __lock_acquire+0x7c60/0x7c60
[ 182.387360][ C1] ? __might_fault+0xb3/0x110
[ 182.387374][ C1] ? _copy_from_user+0x111/0x170
[ 182.387387][ C1] __x64_sys_clock_adjtime+0x1f0/0x2a0
[ 182.387402][ C1] ? do_clock_adjtime+0x120/0x120
[ 182.387421][ C1] ? lock_chain_count+0x20/0x20
[ 182.387440][ C1] ? vtime_user_exit+0x2dc/0x400
[ 182.387455][ C1] ? lockdep_hardirqs_on+0x94/0x140
[ 182.387470][ C1] do_syscall_64+0x4c/0xa0
[ 182.387483][ C1] ? clear_bhb_loop+0x30/0x80
[ 182.387496][ C1] ? clear_bhb_loop+0x30/0x80
[ 182.387508][ C1] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 182.387522][ C1] RIP: 0033:0x7fb5de203ca9
[ 182.387536][ C1] 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
[ 182.387546][ C1] RSP: 002b:00007fb5dd5840c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000131
[ 182.387559][ C1] RAX: ffffffffffffffda RBX: 00007fb5de331f80 RCX: 00007fb5de203ca9
[ 182.387568][ C1] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000000
[ 182.387576][ C1] RBP: 00007fb5de24f47e R08: 0000000000000000 R09: 0000000000000000
[ 182.387584][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 182.387592][ C1] R13: 000000000000000b R14: 00007fb5de331f80 R15: 00007fffd42aece8
[ 182.387613][ C1]
[ 182.388391][ C0] rcu: rcu_preempt kthread timer wakeup didn't happen for 10501 jiffies! g6769 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402
[ 182.969713][ C0] rcu: Possible timer handling issue on cpu=1 timer-softirq=3913
[ 182.977590][ C0] rcu: rcu_preempt kthread starved for 10502 jiffies! g6769 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=1
[ 182.988867][ C0] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior.
[ 182.998822][ C0] rcu: RCU grace-period kthread stack dump:
[ 183.004727][ C0] task:rcu_preempt state:I stack:28064 pid: 15 ppid: 2 flags:0x00004000
[ 183.013949][ C0] Call Trace:
[ 183.017239][ C0]
[ 183.020169][ C0] __schedule+0x11bb/0x4390
[ 183.024676][ C0] ? _raw_spin_lock_irqsave+0x7f/0xf0
[ 183.030052][ C0] ? _raw_spin_unlock_irqrestore+0x82/0x100
[ 183.035942][ C0] ? _raw_spin_unlock_irqrestore+0xaa/0x100
[ 183.041829][ C0] ? _raw_spin_unlock+0x40/0x40
[ 183.046682][ C0] ? rcu_is_watching+0x11/0xa0
[ 183.051479][ C0] ? release_firmware_map_entry+0x190/0x190
[ 183.057375][ C0] schedule+0x11b/0x1e0
[ 183.061527][ C0] schedule_timeout+0x15c/0x280
[ 183.066595][ C0] ? console_conditional_schedule+0x40/0x40
[ 183.072508][ C0] ? update_process_times+0x200/0x200
[ 183.077894][ C0] ? prepare_to_swait_event+0x331/0x350
[ 183.083442][ C0] rcu_gp_fqs_loop+0x29e/0x11b0
[ 183.088302][ C0] ? rcu_gp_init+0xd58/0x10e0
[ 183.092981][ C0] ? rcu_gp_init+0x10e0/0x10e0
[ 183.097743][ C0] ? _raw_spin_unlock_irq+0x1f/0x40
[ 183.102934][ C0] ? lockdep_hardirqs_on+0x94/0x140
[ 183.108305][ C0] rcu_gp_kthread+0x98/0x350
[ 183.112889][ C0] ? rcu_report_qs_rsp+0x1a0/0x1a0
[ 183.117994][ C0] ? _raw_spin_unlock_irqrestore+0xaa/0x100
[ 183.123879][ C0] ? __kthread_parkme+0x157/0x1b0
[ 183.128910][ C0] kthread+0x436/0x520
[ 183.132972][ C0] ? rcu_report_qs_rsp+0x1a0/0x1a0
[ 183.138075][ C0] ? kthread_blkcg+0xd0/0xd0
[ 183.142742][ C0] ret_from_fork+0x1f/0x30
[ 183.147162][ C0]
[ 183.150178][ C0] rcu: Stack dump where RCU GP kthread last ran:
[ 183.156489][ C0] Sending NMI from CPU 0 to CPUs 1:
[ 183.161695][ C1] NMI backtrace for cpu 1
[ 183.161703][ C1] CPU: 1 PID: 4608 Comm: syz-executor.0 Not tainted syzkaller #0
[ 183.161717][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 183.161724][ C1] RIP: 0010:__lock_acquire+0x691c/0x7c60
[ 183.161743][ C1] Code: 00 00 00 00 fc ff df e9 15 9d ff ff 44 89 e1 80 e1 07 80 c1 03 38 c1 0f 8c 6a a3 ff ff 4c 89 e7 e8 69 cc 5f 00 e9 5d a3 ff ff <48> c7 c1 80 0f 0b 96 80 e1 07 80 c1 03 38 c1 0f 8c 53 a4 ff ff 48
[ 183.161754][ C1] RSP: 0018:ffffc90000dd0860 EFLAGS: 00000002
[ 183.161767][ C1] RAX: 0000000000000004 RBX: 0000000000000002 RCX: ffffffff815cb124
[ 183.161776][ C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8ffaa0c0
[ 183.161784][ C1] RBP: ffffc90000dd0ab0 R08: dffffc0000000000 R09: fffffbfff1ff5419
[ 183.161794][ C1] R10: fffffbfff1ff5419 R11: 1ffffffff1ff5418 R12: ffff8880195e8b60
[ 183.161804][ C1] R13: ffff8880195e8000 R14: ffffffff8f9368f8 R15: ffff8880195e8b40
[ 183.161813][ C1] FS: 00007fb5dd5846c0(0000) GS:ffff8880b9100000(0000) knlGS:0000000000000000
[ 183.161825][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 183.161835][ C1] CR2: 000055dafcb20bb8 CR3: 000000007eba2000 CR4: 00000000003506e0
[ 183.161847][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 183.161861][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 183.161870][ C1] Call Trace:
[ 183.161876][ C1]
[ 183.161882][ C1] ? mark_lock+0x94/0x320
[ 183.161907][ C1] ? verify_lock_unused+0x140/0x140
[ 183.161920][ C1] ? mark_lock+0x94/0x320
[ 183.161934][ C1] ? __lock_acquire+0x13ad/0x7c60
[ 183.161948][ C1] ? verify_lock_unused+0x140/0x140
[ 183.161962][ C1] ? verify_lock_unused+0x140/0x140
[ 183.161975][ C1] ? __pv_queued_spin_lock_slowpath+0x7e6/0x9c0
[ 183.161992][ C1] lock_acquire+0x197/0x3f0
[ 183.162005][ C1] ? debug_object_activate+0x65/0x480
[ 183.162024][ C1] ? read_lock_is_recursive+0x10/0x10
[ 183.162040][ C1] ? do_raw_spin_lock+0x11d/0x280
[ 183.162053][ C1] _raw_spin_lock_irqsave+0xa4/0xf0
[ 183.162066][ C1] ? debug_object_activate+0x65/0x480
[ 183.162080][ C1] ? _raw_spin_lock+0x40/0x40
[ 183.162094][ C1] debug_object_activate+0x65/0x480
[ 183.162108][ C1] ? _raw_spin_lock_irqsave+0xf0/0xf0
[ 183.162122][ C1] enqueue_hrtimer+0x30/0x370
[ 183.162138][ C1] __hrtimer_run_queues+0x65a/0xc40
[ 183.162155][ C1] ? taprio_free_sched_cb+0x190/0x190
[ 183.162171][ C1] ? hrtimer_interrupt+0x8d0/0x8d0
[ 183.162185][ C1] ? ktime_get_update_offsets_now+0x3ce/0x3e0
[ 183.162200][ C1] hrtimer_interrupt+0x3bb/0x8d0
[ 183.162221][ C1] __sysvec_apic_timer_interrupt+0x137/0x4a0
[ 183.162235][ C1] sysvec_apic_timer_interrupt+0x9b/0xc0
[ 183.162251][ C1]
[ 183.162255][ C1]
[ 183.162259][ C1] asm_sysvec_apic_timer_interrupt+0x16/0x20
[ 183.162274][ C1] RIP: 0010:_raw_spin_unlock_irqrestore+0xa5/0x100
[ 183.162288][ C1] Code: 74 05 e8 be 9a d2 f7 48 c7 44 24 20 00 00 00 00 9c 8f 44 24 20 f6 44 24 21 02 75 4b f7 c3 00 02 00 00 74 01 fb bf 01 00 00 00 d6 22 a6 f7 65 8b 05 67 20 57 76 85 c0 74 3c 48 c7 04 24 0e 36
[ 183.162297][ C1] RSP: 0018:ffffc9000342f920 EFLAGS: 00000206
[ 183.162308][ C1] RAX: e78655d82f787b00 RBX: 0000000000000a06 RCX: e78655d82f787b00
[ 183.162317][ C1] RDX: dffffc0000000000 RSI: ffffffff8a0b1be0 RDI: 0000000000000001
[ 183.162326][ C1] RBP: ffffc9000342f9b0 R08: dffffc0000000000 R09: fffffbfff1ff5419
[ 183.162335][ C1] R10: fffffbfff1ff5419 R11: 1ffffffff1ff5418 R12: dffffc0000000000
[ 183.162345][ C1] R13: dffffc0000000000 R14: ffff8880b902a240 R15: 1ffff92000685f24
[ 183.162360][ C1] ? _raw_spin_unlock+0x40/0x40
[ 183.162372][ C1] ? ktime_get_update_offsets_now+0x3ce/0x3e0
[ 183.162387][ C1] clock_was_set+0x642/0x840
[ 183.162403][ C1] ? _raw_spin_unlock_irqrestore+0xaa/0x100
[ 183.162415][ C1] ? destroy_hrtimer_on_stack+0x20/0x20
[ 183.162429][ C1] ? memcpy+0x3c/0x60
[ 183.162443][ C1] ? timekeeping_update+0x3ec/0x460
[ 183.162456][ C1] timekeeping_inject_offset+0x578/0x620
[ 183.162470][ C1] ? do_adjtimex+0x418/0x9b0
[ 183.162482][ C1] ? timekeeping_warp_clock+0xc0/0xc0
[ 183.162494][ C1] ? add_device_randomness+0xbc/0x100
[ 183.162509][ C1] ? crng_reseed+0x1a0/0x1a0
[ 183.162522][ C1] ? security_capable+0x85/0xb0
[ 183.162537][ C1] do_adjtimex+0x418/0x9b0
[ 183.162551][ C1] ? random_get_entropy_fallback+0x60/0x60
[ 183.162564][ C1] ? __lock_acquire+0x7c60/0x7c60
[ 183.162581][ C1] ? __might_fault+0xb3/0x110
[ 183.162595][ C1] ? _copy_from_user+0x111/0x170
[ 183.162608][ C1] __x64_sys_clock_adjtime+0x1f0/0x2a0
[ 183.162624][ C1] ? do_clock_adjtime+0x120/0x120
[ 183.162642][ C1] ? lock_chain_count+0x20/0x20
[ 183.162656][ C1] ? vtime_user_exit+0x2dc/0x400
[ 183.162671][ C1] ? lockdep_hardirqs_on+0x94/0x140
[ 183.162686][ C1] do_syscall_64+0x4c/0xa0
[ 183.162698][ C1] ? clear_bhb_loop+0x30/0x80
[ 183.162711][ C1] ? clear_bhb_loop+0x30/0x80
[ 183.162724][ C1] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 183.162738][ C1] RIP: 0033:0x7fb5de203ca9
[ 183.162752][ C1] 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
[ 183.162762][ C1] RSP: 002b:00007fb5dd5840c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000131
[ 183.162786][ C1] RAX: ffffffffffffffda RBX: 00007fb5de331f80 RCX: 00007fb5de203ca9
[ 183.162796][ C1] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000000
[ 183.162804][ C1] RBP: 00007fb5de24f47e R08: 0000000000000000 R09: 0000000000000000
[ 183.162812][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 183.162820][ C1] R13: 000000000000000b R14: 00007fb5de331f80 R15: 00007fffd42aece8
[ 183.162833][ C1]
[ 183.877189][ T7] rcu: INFO: rcu_preempt detected expedited stalls on CPUs/tasks: { 1-... } 10652 jiffies s: 1881 root: 0x2/.
[ 183.889422][ T7] rcu: blocking rcu_node structures (internal RCU debug):
[ 183.896552][ T7] Task dump for CPU 1:
[ 183.900658][ T7] task:syz-executor.0 state:R running task stack:25480 pid: 4608 ppid: 4509 flags:0x0000400c
[ 183.911487][ T7] Call Trace:
[ 183.914767][ T7]
[ 183.917732][ T7] ? rcu_is_watching+0x11/0xa0
[ 183.922502][ T7] ? trace_hardirqs_off_finish+0xca/0x1f0
[ 183.928255][ T7] ? sysvec_apic_timer_interrupt+0x80/0xc0
[ 183.934077][ T7] ? asm_sysvec_apic_timer_interrupt+0x16/0x20
[ 183.940370][ T7] ? _raw_spin_unlock_irqrestore+0xa5/0x100
[ 183.946266][ T7] ? _raw_spin_unlock+0x40/0x40
[ 183.951150][ T7] ? ktime_get_update_offsets_now+0x3ce/0x3e0
[ 183.957353][ T7] ? clock_was_set+0x642/0x840
[ 183.962119][ T7] ? _raw_spin_unlock_irqrestore+0xaa/0x100
[ 183.968067][ T7] ? destroy_hrtimer_on_stack+0x20/0x20
[ 183.973617][ T7] ? memcpy+0x3c/0x60
[ 183.977633][ T7] ? timekeeping_update+0x3ec/0x460
[ 183.982828][ T7] ? timekeeping_inject_offset+0x578/0x620
[ 183.988682][ T7] ? do_adjtimex+0x418/0x9b0
[ 183.993265][ T7] ? timekeeping_warp_clock+0xc0/0xc0
[ 183.998673][ T7] ? add_device_randomness+0xbc/0x100
[ 184.004046][ T7] ? crng_reseed+0x1a0/0x1a0
[ 184.008686][ T7] ? security_capable+0x85/0xb0
[ 184.013643][ T7] ? do_adjtimex+0x418/0x9b0
[ 184.018269][ T7] ? random_get_entropy_fallback+0x60/0x60
[ 184.024076][ T7] ? __lock_acquire+0x7c60/0x7c60
[ 184.029138][ T7] ? __might_fault+0xb3/0x110
[ 184.033902][ T7] ? _copy_from_user+0x111/0x170
[ 184.038862][ T7] ? __x64_sys_clock_adjtime+0x1f0/0x2a0
[ 184.044499][ T7] ? do_clock_adjtime+0x120/0x120
[ 184.049670][ T7] ? lock_chain_count+0x20/0x20
[ 184.054525][ T7] ? vtime_user_exit+0x2dc/0x400
[ 184.059504][ T7] ? lockdep_hardirqs_on+0x94/0x140
[ 184.064729][ T7] ? do_syscall_64+0x4c/0xa0
[ 184.069455][ T7] ? clear_bhb_loop+0x30/0x80
[ 184.074322][ T7] ? clear_bhb_loop+0x30/0x80
[ 184.079022][ T7] ? entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 184.085097][ T7]