Warning: Permanently added '10.128.1.133' (ED25519) to the list of known hosts. [ 202.489222][ T5082] chnl_net:caif_netlink_parms(): no params data found [ 202.567707][ T5082] bridge0: port 1(bridge_slave_0) entered blocking state [ 202.575062][ T5082] bridge0: port 1(bridge_slave_0) entered disabled state [ 202.582459][ T5082] bridge_slave_0: entered allmulticast mode [ 202.589777][ T5082] bridge_slave_0: entered promiscuous mode [ 202.598966][ T5082] bridge0: port 2(bridge_slave_1) entered blocking state [ 202.606464][ T5082] bridge0: port 2(bridge_slave_1) entered disabled state [ 202.613972][ T5082] bridge_slave_1: entered allmulticast mode [ 202.621114][ T5082] bridge_slave_1: entered promiscuous mode [ 202.657051][ T5082] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 202.669582][ T5082] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 202.706196][ T5082] team0: Port device team_slave_0 added [ 202.715539][ T5082] team0: Port device team_slave_1 added [ 202.746915][ T5082] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 202.754115][ T5082] 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. [ 202.780199][ T5082] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 202.793489][ T5082] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 202.800430][ T5082] 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. [ 202.826387][ T5082] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 202.876376][ T5082] hsr_slave_0: entered promiscuous mode [ 202.883092][ T5082] hsr_slave_1: entered promiscuous mode [ 203.044719][ T5082] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 203.057301][ T5082] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 203.067963][ T5082] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 203.078827][ T5082] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 203.111241][ T5082] bridge0: port 2(bridge_slave_1) entered blocking state [ 203.118522][ T5082] bridge0: port 2(bridge_slave_1) entered forwarding state [ 203.126709][ T5082] bridge0: port 1(bridge_slave_0) entered blocking state [ 203.133875][ T5082] bridge0: port 1(bridge_slave_0) entered forwarding state [ 203.210575][ T5082] 8021q: adding VLAN 0 to HW filter on device bond0 [ 203.232152][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 203.240950][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 203.263045][ T5082] 8021q: adding VLAN 0 to HW filter on device team0 [ 203.277346][ T5089] bridge0: port 1(bridge_slave_0) entered blocking state [ 203.284556][ T5089] bridge0: port 1(bridge_slave_0) entered forwarding state [ 203.299870][ T780] bridge0: port 2(bridge_slave_1) entered blocking state [ 203.307237][ T780] bridge0: port 2(bridge_slave_1) entered forwarding state [ 203.387666][ T5082] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 203.436914][ T5082] veth0_vlan: entered promiscuous mode [ 203.450673][ T5082] veth1_vlan: entered promiscuous mode [ 203.490183][ T5082] veth0_macvtap: entered promiscuous mode [ 203.502701][ T5082] veth1_macvtap: entered promiscuous mode [ 203.526077][ T5082] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 203.540993][ T5082] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 203.555998][ T5082] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 203.565371][ T5082] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 203.574374][ T5082] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 203.583580][ T5082] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 310.821704][ C1] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 310.828915][ C1] rcu: 0-...!: (1 GPs behind) idle=d3cc/1/0x4000000000000000 softirq=6440/6443 fqs=2 [ 310.839374][ C1] rcu: (detected by 1, t=10506 jiffies, g=7245, q=210 ncpus=2) [ 310.847034][ C1] Sending NMI from CPU 1 to CPUs 0: [ 310.852258][ C0] NMI backtrace for cpu 0 [ 310.852271][ C0] CPU: 0 PID: 5367 Comm: syz-executor780 Not tainted 6.8.0-syzkaller-08951-gfe46a7dd189e #0 [ 310.852294][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 310.852307][ C0] RIP: 0010:lock_release+0x5c0/0x9d0 [ 310.852359][ C0] Code: 00 fc ff df 4c 8b 64 24 08 48 8b 5c 24 28 49 89 dd 4c 8d b4 24 90 00 00 00 48 c7 c7 60 d3 aa 8b e8 d5 9c 02 0a b8 ff ff ff ff <65> 0f c1 05 28 c5 90 7e 83 f8 01 0f 85 9a 00 00 00 4c 89 f3 48 c1 [ 310.852378][ C0] RSP: 0000:ffffc90000007720 EFLAGS: 00000082 [ 310.852397][ C0] RAX: 00000000ffffffff RBX: 0000000000000046 RCX: ffffc90000007703 [ 310.852413][ C0] RDX: 0000000000000001 RSI: ffffffff8baad360 RDI: ffffffff8bfed300 [ 310.852429][ C0] RBP: ffffc90000007860 R08: ffffffff8f873a6f R09: 1ffffffff1f0e74d [ 310.852446][ C0] R10: dffffc0000000000 R11: fffffbfff1f0e74e R12: 1ffff92000000ef0 [ 310.852463][ C0] R13: 0000000000000046 R14: ffffc900000077b0 R15: dffffc0000000000 [ 310.852483][ C0] FS: 0000555594caf380(0000) GS:ffff8880b9400000(0000) knlGS:0000000000000000 [ 310.852503][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 310.852518][ C0] CR2: 0000000020000600 CR3: 0000000023676000 CR4: 0000000000350ef0 [ 310.852536][ C0] Call Trace: [ 310.852547][ C0] [ 310.852557][ C0] ? nmi_cpu_backtrace+0x3c2/0x4d0 [ 310.852589][ C0] ? __pfx_lock_acquire+0x10/0x10 [ 310.852614][ C0] ? __pfx_nmi_cpu_backtrace+0x10/0x10 [ 310.852653][ C0] ? nmi_cpu_backtrace_handler+0xc/0x20 [ 310.852683][ C0] ? nmi_handle+0x151/0x580 [ 310.852706][ C0] ? nmi_handle+0x2a/0x580 [ 310.852730][ C0] ? lock_release+0x5c0/0x9d0 [ 310.852752][ C0] ? default_do_nmi+0x63/0x160 [ 310.852780][ C0] ? exc_nmi+0x123/0x1f0 [ 310.852806][ C0] ? end_repeat_nmi+0xf/0x53 [ 310.852842][ C0] ? lock_release+0x5c0/0x9d0 [ 310.852865][ C0] ? lock_release+0x5c0/0x9d0 [ 310.852889][ C0] ? lock_release+0x5c0/0x9d0 [ 310.852911][ C0] [ 310.852919][ C0] [ 310.852929][ C0] ? advance_sched+0xa02/0xca0 [ 310.852958][ C0] ? advance_sched+0xa02/0xca0 [ 310.852979][ C0] ? __netif_schedule+0xc4/0x310 [ 310.853013][ C0] ? __pfx_lock_release+0x10/0x10 [ 310.853040][ C0] ? __pfx___netif_schedule+0x10/0x10 [ 310.853075][ C0] ? srso_return_thunk+0x5/0x5f [ 310.853101][ C0] ? do_raw_spin_unlock+0x13c/0x8b0 [ 310.853134][ C0] ? taprio_set_budgets+0x32c/0x370 [ 310.853158][ C0] ? advance_sched+0xa02/0xca0 [ 310.853181][ C0] ? advance_sched+0xa02/0xca0 [ 310.853205][ C0] advance_sched+0xb37/0xca0 [ 310.853239][ C0] ? __pfx_advance_sched+0x10/0x10 [ 310.853263][ C0] __hrtimer_run_queues+0x597/0xd00 [ 310.853307][ C0] ? __pfx___hrtimer_run_queues+0x10/0x10 [ 310.853337][ C0] ? srso_return_thunk+0x5/0x5f [ 310.853362][ C0] ? srso_return_thunk+0x5/0x5f [ 310.853394][ C0] hrtimer_interrupt+0x396/0x990 [ 310.853438][ C0] __sysvec_apic_timer_interrupt+0x109/0x3a0 [ 310.853477][ C0] sysvec_apic_timer_interrupt+0x52/0xc0 [ 310.853511][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 310.853540][ C0] RIP: 0010:_raw_spin_unlock_irq+0x29/0x50 [ 310.853576][ C0] Code: 90 f3 0f 1e fa 53 48 89 fb 48 83 c7 18 48 8b 74 24 08 e8 0a b4 f2 f5 48 89 df e8 c2 f3 f3 f5 e8 1d 19 1d f6 fb bf 01 00 00 00 52 e0 e5 f5 65 8b 05 a3 c4 84 74 85 c0 74 06 5b e9 71 40 00 00 [ 310.853594][ C0] RSP: 0000:ffffc90000007cb0 EFLAGS: 00000282 [ 310.853611][ C0] RAX: 49e89c1a0716e600 RBX: ffff8880b942a740 RCX: ffffffff81720c2a [ 310.853628][ C0] RDX: dffffc0000000000 RSI: ffffffff8baac1e0 RDI: 0000000000000001 [ 310.853644][ C0] RBP: ffffc90000007e10 R08: ffffffff92ce5537 R09: 1ffffffff259caa6 [ 310.853661][ C0] R10: dffffc0000000000 R11: fffffbfff259caa7 R12: ffff8880b942a788 [ 310.853677][ C0] R13: ffffc90000007d60 R14: dffffc0000000000 R15: 00000000ffffdaa5 [ 310.853699][ C0] ? mark_lock+0x9a/0x350 [ 310.853729][ C0] __run_timer_base+0x1c0/0x8e0 [ 310.853759][ C0] ? __pfx___run_timer_base+0x10/0x10 [ 310.853786][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 310.853809][ C0] ? do_raw_spin_unlock+0x13c/0x8b0 [ 310.853846][ C0] run_timer_softirq+0xb7/0x170 [ 310.853870][ C0] __do_softirq+0x2be/0x943 [ 310.853897][ C0] ? __irq_exit_rcu+0xf2/0x1c0 [ 310.853924][ C0] ? __pfx___do_softirq+0x10/0x10 [ 310.853950][ C0] ? srso_return_thunk+0x5/0x5f [ 310.853975][ C0] ? irqtime_account_irq+0xd4/0x1e0 [ 310.854009][ C0] __irq_exit_rcu+0xf2/0x1c0 [ 310.854037][ C0] ? __pfx___irq_exit_rcu+0x10/0x10 [ 310.854063][ C0] ? srso_return_thunk+0x5/0x5f [ 310.854091][ C0] irq_exit_rcu+0x9/0x30 [ 310.854111][ C0] sysvec_apic_timer_interrupt+0xa6/0xc0 [ 310.854144][ C0] [ 310.854152][ C0] [ 310.854160][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 310.854188][ C0] RIP: 0010:srso_safe_ret+0x0/0x20 [ 310.854215][ C0] Code: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc 48 b8 <48> 8d 64 24 08 c3 cc cc 0f ae e8 e8 f0 ff ff ff 0f 0b 66 2e 0f 1f [ 310.854232][ C0] RSP: 0000:ffffc90004907030 EFLAGS: 00000293 [ 310.854250][ C0] RAX: ffffffff814095ec RBX: 0000000000000000 RCX: ffff888028fe0000 [ 310.854266][ C0] RDX: 0000000000000000 RSI: ffffffff8140c1eb RDI: ffffffff8140c035 [ 310.854282][ C0] RBP: 1ffff92000920e30 R08: ffffffff81409480 R09: 0000000000000000 [ 310.854297][ C0] R10: ffffc90004907180 R11: fffff52000920e3c R12: ffffffff8f9755b0 [ 310.854314][ C0] R13: dffffc0000000000 R14: 1ffff92000920e30 R15: ffffffff9008ea3e [ 310.854335][ C0] ? unwind_next_frame+0x510/0x2a00 [ 310.854369][ C0] ? unwind_next_frame+0x67c/0x2a00 [ 310.854403][ C0] ? __unwind_start+0x2bb/0x7c0 [ 310.854436][ C0] ? __unwind_start+0x105/0x7c0 [ 310.854472][ C0] srso_return_thunk+0x5/0x5f [ 310.854497][ C0] unwind_next_frame+0x67c/0x2a00 [ 310.854535][ C0] ? __unwind_start+0x2bb/0x7c0 [ 310.854570][ C0] ? srso_return_thunk+0x5/0x5f [ 310.854595][ C0] ? get_stack_info_noinstr+0x1a/0x130 [ 310.854620][ C0] ? __unwind_start+0x2bc/0x7c0 [ 310.854655][ C0] ? get_stack_info+0x102/0x180 [ 310.854690][ C0] __unwind_start+0x641/0x7c0 [ 310.854727][ C0] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 310.854763][ C0] arch_stack_walk+0x103/0x1b0 [ 310.854792][ C0] ? __unwind_start+0x2bc/0x7c0 [ 310.854829][ C0] stack_trace_save+0x118/0x1d0 [ 310.854864][ C0] ? __pfx_stack_trace_save+0x10/0x10 [ 310.854899][ C0] ? srso_return_thunk+0x5/0x5f [ 310.854924][ C0] ? mark_lock+0x9a/0x350 [ 310.854953][ C0] save_stack+0xfb/0x1f0 [ 310.854975][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 310.854999][ C0] ? __pfx_save_stack+0x10/0x10 [ 310.855032][ C0] ? __pfx_seqcount_lockdep_reader_access+0x10/0x10 [ 310.855064][ C0] ? __pfx_lock_release+0x10/0x10 [ 310.855089][ C0] __set_page_owner+0x29/0x380 [ 310.855115][ C0] post_alloc_hook+0x1ea/0x210 [ 310.855152][ C0] get_page_from_freelist+0x33ea/0x3580 [ 310.855195][ C0] ? __pfx___might_resched+0x10/0x10 [ 310.855226][ C0] ? srso_return_thunk+0x5/0x5f [ 310.855253][ C0] ? fs_reclaim_acquire+0x93/0x130 [ 310.855276][ C0] ? srso_return_thunk+0x5/0x5f [ 310.855302][ C0] ? __pfx_get_page_from_freelist+0x10/0x10 [ 310.855325][ C0] ? srso_return_thunk+0x5/0x5f [ 310.855350][ C0] ? prepare_alloc_pages+0x1da/0x5b0 [ 310.855378][ C0] __alloc_pages+0x256/0x680 [ 310.855402][ C0] ? __pfx___alloc_pages+0x10/0x10 [ 310.855431][ C0] ? srso_return_thunk+0x5/0x5f [ 310.855456][ C0] ? policy_nodemask+0x1ec/0x720 [ 310.855495][ C0] alloc_pages_mpol+0x3de/0x650 [ 310.855534][ C0] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 310.855572][ C0] ? srso_return_thunk+0x5/0x5f [ 310.855597][ C0] ? alloc_pages+0xef/0x170 [ 310.855632][ C0] __pud_alloc+0x93/0x4b0 [ 310.855658][ C0] ? __pfx___pud_alloc+0x10/0x10 [ 310.855681][ C0] ? __pfx_validate_chain+0x10/0x10 [ 310.855709][ C0] ? security_file_alloc+0x28/0x130 [ 310.855746][ C0] __handle_mm_fault+0x4472/0x72d0 [ 310.855771][ C0] ? mark_lock+0x9a/0x350 [ 310.855798][ C0] ? __lock_acquire+0x1346/0x1fd0 [ 310.855833][ C0] ? __pfx___handle_mm_fault+0x10/0x10 [ 310.855857][ C0] ? srso_return_thunk+0x5/0x5f [ 310.855887][ C0] ? mt_find+0x226/0x850 [ 310.855920][ C0] ? __pfx_lock_release+0x10/0x10 [ 310.855953][ C0] ? srso_return_thunk+0x5/0x5f [ 310.855978][ C0] ? mt_find+0x62d/0x850 [ 310.856012][ C0] ? mt_find+0x226/0x850 [ 310.856051][ C0] ? __pfx_mt_find+0x10/0x10 [ 310.856093][ C0] ? srso_return_thunk+0x5/0x5f [ 310.856118][ C0] ? find_vma+0x142/0x1c0 [ 310.856141][ C0] ? __pfx_find_vma+0x10/0x10 [ 310.856166][ C0] handle_mm_fault+0x3c2/0x8a0 [ 310.856196][ C0] exc_page_fault+0x2a8/0x890 [ 310.856232][ C0] asm_exc_page_fault+0x26/0x30 [ 310.856259][ C0] RIP: 0033:0x7f37687f9bcc [ 310.856278][ C0] Code: 00 00 e8 67 52 03 00 48 83 f8 ff 74 07 48 89 05 3a 15 0b 00 31 d2 b9 00 06 00 20 bf 10 00 00 00 48 b8 74 65 61 6d 30 00 00 00 <48> 89 04 25 00 06 00 20 31 c0 48 89 14 25 08 06 00 20 48 8b 35 0b [ 310.856295][ C0] RSP: 002b:00007ffc3f74a370 EFLAGS: 00010246 [ 310.856313][ C0] RAX: 000000306d616574 RBX: 0000000000000000 RCX: 0000000020000600 [ 310.856327][ C0] RDX: 0000000000000000 RSI: 0000000800000003 RDI: 0000000000000010 [ 310.856341][ C0] RBP: 00000000000f4240 R08: 0000000000000000 R09: 0000000100000000 [ 310.856356][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffc3f74a3c0 [ 310.856370][ C0] R13: 000000000003239a R14: 00007ffc3f74a38c R15: 0000000000000003 [ 310.856395][ C0] [ 310.856405][ C0] INFO: NMI handler (nmi_cpu_backtrace_handler) took too long to run: 4.146 msecs [ 310.857255][ C1] rcu: rcu_preempt kthread starved for 10495 jiffies! g7245 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=1 [ 311.792803][ C1] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 311.802804][ C1] rcu: RCU grace-period kthread stack dump: [ 311.808800][ C1] task:rcu_preempt state:R running task stack:26256 pid:16 tgid:16 ppid:2 flags:0x00004000 [ 311.820569][ C1] Call Trace: [ 311.823867][ C1] [ 311.826823][ C1] __schedule+0x17d3/0x4a20 [ 311.831381][ C1] ? srso_return_thunk+0x5/0x5f [ 311.836269][ C1] ? __pfx___schedule+0x10/0x10 [ 311.841153][ C1] ? __pfx_lock_release+0x10/0x10 [ 311.846247][ C1] ? __asan_memset+0x23/0x50 [ 311.850940][ C1] ? __pfx_lockdep_init_map_type+0x10/0x10 [ 311.856789][ C1] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 311.863147][ C1] ? schedule+0x90/0x320 [ 311.867408][ C1] schedule+0x14b/0x320 [ 311.871595][ C1] schedule_timeout+0x1be/0x310 [ 311.876488][ C1] ? __pfx_schedule_timeout+0x10/0x10 [ 311.881900][ C1] ? __pfx_process_timeout+0x10/0x10 [ 311.887222][ C1] ? srso_return_thunk+0x5/0x5f [ 311.892189][ C1] ? prepare_to_swait_event+0x32e/0x350 [ 311.897784][ C1] rcu_gp_fqs_loop+0x2df/0x1370 [ 311.902686][ C1] ? lockdep_hardirqs_on+0x99/0x150 [ 311.907938][ C1] ? __pfx_rcu_implicit_dynticks_qs+0x10/0x10 [ 311.914209][ C1] ? srso_return_thunk+0x5/0x5f [ 311.919090][ C1] ? lockdep_hardirqs_on+0x99/0x150 [ 311.924420][ C1] ? __pfx_rcu_gp_fqs_loop+0x10/0x10 [ 311.929819][ C1] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 311.935842][ C1] ? srso_return_thunk+0x5/0x5f [ 311.940743][ C1] ? finish_swait+0xd4/0x1e0 [ 311.945378][ C1] rcu_gp_kthread+0xa7/0x3b0 [ 311.950009][ C1] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 311.955267][ C1] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 311.961200][ C1] ? srso_return_thunk+0x5/0x5f [ 311.966078][ C1] ? __kthread_parkme+0x169/0x1d0 [ 311.971130][ C1] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 311.976360][ C1] kthread+0x2f2/0x390 [ 311.980459][ C1] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 311.985689][ C1] ? __pfx_kthread+0x10/0x10 [ 311.990302][ C1] ret_from_fork+0x4d/0x80 [ 311.994748][ C1] ? __pfx_kthread+0x10/0x10 [ 311.999360][ C1] ret_from_fork_asm+0x1a/0x30 [ 312.004172][ C1] [ 312.007207][ C1] rcu: Stack dump where RCU GP kthread last ran: [ 312.013533][ C1] CPU: 1 PID: 61 Comm: kworker/u8:4 Not tainted 6.8.0-syzkaller-08951-gfe46a7dd189e #0 [ 312.023185][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 312.033342][ C1] Workqueue: events_unbound toggle_allocation_gate [ 312.039885][ C1] RIP: 0010:smp_call_function_many_cond+0x1855/0x2960 [ 312.046675][ C1] Code: 89 e6 83 e6 01 31 ff e8 d9 d5 0b 00 41 83 e4 01 49 bc 00 00 00 00 00 fc ff df 75 07 e8 84 d1 0b 00 eb 38 f3 90 42 0f b6 04 23 <84> c0 75 11 41 f7 45 00 01 00 00 00 74 1e e8 68 d1 0b 00 eb e4 44 [ 312.066313][ C1] RSP: 0018:ffffc900015c76e0 EFLAGS: 00000293 [ 312.072411][ C1] RAX: 0000000000000000 RBX: 1ffff11017288c0d RCX: ffff88801aadbc00 [ 312.080402][ C1] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000 [ 312.088395][ C1] RBP: ffffc900015c78e0 R08: ffffffff818923b7 R09: 1ffffffff259caa0 [ 312.096385][ C1] R10: dffffc0000000000 R11: fffffbfff259caa1 R12: dffffc0000000000 [ 312.104380][ C1] R13: ffff8880b9446068 R14: ffff8880b953f480 R15: 0000000000000000 [ 312.112375][ C1] FS: 0000000000000000(0000) GS:ffff8880b9500000(0000) knlGS:0000000000000000 [ 312.121323][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 312.127930][ C1] CR2: 0000555594cafca8 CR3: 000000000df32000 CR4: 0000000000350ef0 [ 312.135918][ C1] Call Trace: [ 312.139211][ C1] [ 312.142067][ C1] ? rcu_check_gp_kthread_starvation+0x278/0x310 [ 312.148487][ C1] ? print_other_cpu_stall+0x14a4/0x15e0 [ 312.154177][ C1] ? __pfx_print_other_cpu_stall+0x10/0x10 [ 312.160017][ C1] ? timekeeping_advance+0x7e3/0xab0 [ 312.165334][ C1] ? srso_return_thunk+0x5/0x5f [ 312.170242][ C1] ? srso_return_thunk+0x5/0x5f [ 312.175141][ C1] ? kvm_check_and_clear_guest_paused+0x6a/0xd0 [ 312.181419][ C1] ? rcu_sched_clock_irq+0x9f4/0x10a0 [ 312.186820][ C1] ? srso_return_thunk+0x5/0x5f [ 312.191711][ C1] ? __pfx_rcu_sched_clock_irq+0x10/0x10 [ 312.197371][ C1] ? srso_return_thunk+0x5/0x5f [ 312.202254][ C1] ? hrtimer_run_queues+0x16c/0x460 [ 312.207490][ C1] ? srso_return_thunk+0x5/0x5f [ 312.212366][ C1] ? acct_account_cputime+0x207/0x210 [ 312.217778][ C1] ? update_process_times+0x1ce/0x230 [ 312.223179][ C1] ? tick_nohz_handler+0x39e/0x540 [ 312.228328][ C1] ? __pfx_tick_nohz_handler+0x10/0x10 [ 312.233821][ C1] ? __hrtimer_run_queues+0x54d/0xd00 [ 312.239241][ C1] ? __pfx___hrtimer_run_queues+0x10/0x10 [ 312.244984][ C1] ? srso_return_thunk+0x5/0x5f [ 312.249866][ C1] ? ktime_get_update_offsets_now+0x411/0x430 [ 312.255966][ C1] ? hrtimer_interrupt+0x396/0x990 [ 312.261132][ C1] ? __sysvec_apic_timer_interrupt+0x109/0x3a0 [ 312.267327][ C1] ? sysvec_apic_timer_interrupt+0xa1/0xc0 [ 312.273167][ C1] [ 312.276116][ C1] [ 312.279068][ C1] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 312.285267][ C1] ? smp_call_function_many_cond+0x1837/0x2960 [ 312.291452][ C1] ? smp_call_function_many_cond+0x1855/0x2960 [ 312.297653][ C1] ? __pfx_do_sync_core+0x10/0x10 [ 312.302716][ C1] ? __pfx_text_poke_memcpy+0x10/0x10 [ 312.308154][ C1] ? __pfx___text_poke+0x10/0x10 [ 312.313127][ C1] ? process_scheduled_works+0x91b/0x1770 [ 312.318906][ C1] ? srso_return_thunk+0x5/0x5f [ 312.323805][ C1] ? __pfx_smp_call_function_many_cond+0x10/0x10 [ 312.330168][ C1] ? __pfx___might_resched+0x10/0x10 [ 312.335573][ C1] ? __mutex_trylock_common+0x183/0x2e0 [ 312.341162][ C1] ? __pfx___might_resched+0x10/0x10 [ 312.346489][ C1] ? __pfx_do_sync_core+0x10/0x10 [ 312.351576][ C1] on_each_cpu_cond_mask+0x3f/0x80 [ 312.356723][ C1] text_poke_bp_batch+0x352/0xb30 [ 312.361782][ C1] ? srso_return_thunk+0x5/0x5f [ 312.366669][ C1] ? __pfx_text_poke_bp_batch+0x10/0x10 [ 312.372242][ C1] ? __pfx___mutex_lock+0x10/0x10 [ 312.377293][ C1] ? srso_return_thunk+0x5/0x5f [ 312.382174][ C1] ? srso_return_thunk+0x5/0x5f [ 312.387083][ C1] ? arch_jump_label_transform_queue+0x9b/0x100 [ 312.393373][ C1] ? srso_return_thunk+0x5/0x5f [ 312.398265][ C1] ? process_scheduled_works+0x91b/0x1770 [ 312.404015][ C1] text_poke_finish+0x30/0x50 [ 312.408733][ C1] arch_jump_label_transform_apply+0x1c/0x30 [ 312.414755][ C1] static_key_enable_cpuslocked+0x136/0x260 [ 312.420685][ C1] static_key_enable+0x1a/0x20 [ 312.425487][ C1] toggle_allocation_gate+0xb5/0x250 [ 312.430810][ C1] ? __pfx_toggle_allocation_gate+0x10/0x10 [ 312.436737][ C1] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 312.443109][ C1] process_scheduled_works+0xa02/0x1770 [ 312.448716][ C1] ? __pfx_process_scheduled_works+0x10/0x10 [ 312.454725][ C1] ? assign_work+0x364/0x3d0 [ 312.459344][ C1] worker_thread+0x86d/0xd70 [ 312.463970][ C1] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 312.469915][ C1] ? __kthread_parkme+0x169/0x1d0 [ 312.474969][ C1] ? __pfx_worker_thread+0x10/0x10 [ 312.480192][ C1] kthread+0x2f2/0x390 [ 312.484291][ C1] ? __pfx_worker_thread+0x10/0x10 [ 312.489780][ C1] ? __pfx_kthread+0x10/0x10 [ 312.494408][ C1] ret_from_fork+0x4d/0x80 [ 312.498884][ C1] ? __pfx_kthread+0x10/0x10 [ 312.503511][ C1] ret_from_fork_asm+0x1a/0x30 [ 312.508425][ C1]