Warning: Permanently added '10.128.1.126' (ED25519) to the list of known hosts.
2026/02/20 15:37:17 parsed 1 programs
[ 43.859599][ T24] kauditd_printk_skb: 31 callbacks suppressed
[ 43.859611][ T24] audit: type=1400 audit(1771601838.370:105): avc: denied { unlink } for pid=408 comm="syz-executor" name="swap-file" dev="sda1" ino=2026 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t"
[ 43.898949][ T408] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k
[ 44.419153][ T24] audit: type=1401 audit(1771601838.930:106): op=setxattr invalid_context="u:object_r:app_data_file:s0:c512,c768"
[ 44.633792][ T24] audit: type=1400 audit(1771601839.140:107): avc: denied { create } for pid=435 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1
[ 44.793027][ T445] bridge0: port 1(bridge_slave_0) entered blocking state
[ 44.800145][ T445] bridge0: port 1(bridge_slave_0) entered disabled state
[ 44.807640][ T445] device bridge_slave_0 entered promiscuous mode
[ 44.814333][ T445] bridge0: port 2(bridge_slave_1) entered blocking state
[ 44.821445][ T445] bridge0: port 2(bridge_slave_1) entered disabled state
[ 44.828746][ T445] device bridge_slave_1 entered promiscuous mode
[ 44.859109][ T445] bridge0: port 2(bridge_slave_1) entered blocking state
[ 44.866383][ T445] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 44.873715][ T445] bridge0: port 1(bridge_slave_0) entered blocking state
[ 44.880777][ T445] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 44.897254][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 44.904784][ T49] bridge0: port 1(bridge_slave_0) entered disabled state
[ 44.912246][ T49] bridge0: port 2(bridge_slave_1) entered disabled state
[ 44.933066][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 44.941535][ T49] bridge0: port 1(bridge_slave_0) entered blocking state
[ 44.948594][ T49] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 44.956283][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 44.964395][ T49] bridge0: port 2(bridge_slave_1) entered blocking state
[ 44.971446][ T49] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 44.978988][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 44.987467][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 44.998895][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 45.011117][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 45.019129][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 45.026862][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 45.035192][ T445] device veth0_vlan entered promiscuous mode
[ 45.044646][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 45.053652][ T445] device veth1_macvtap entered promiscuous mode
[ 45.062562][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 45.072428][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
2026/02/20 15:37:19 executed programs: 0
[ 45.306893][ T24] audit: type=1400 audit(1771601839.820:108): avc: denied { write } for pid=400 comm="syz-execprog" path="pipe:[15581]" dev="pipefs" ino=15581 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1
[ 45.342965][ T467] bridge0: port 1(bridge_slave_0) entered blocking state
[ 45.350199][ T467] bridge0: port 1(bridge_slave_0) entered disabled state
[ 45.357960][ T467] device bridge_slave_0 entered promiscuous mode
[ 45.368360][ T467] bridge0: port 2(bridge_slave_1) entered blocking state
[ 45.375391][ T467] bridge0: port 2(bridge_slave_1) entered disabled state
[ 45.383018][ T467] device bridge_slave_1 entered promiscuous mode
[ 45.415272][ T467] bridge0: port 2(bridge_slave_1) entered blocking state
[ 45.422614][ T467] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 45.429895][ T467] bridge0: port 1(bridge_slave_0) entered blocking state
[ 45.437057][ T467] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 45.457808][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 45.465506][ T316] bridge0: port 1(bridge_slave_0) entered disabled state
[ 45.472887][ T316] bridge0: port 2(bridge_slave_1) entered disabled state
[ 45.485077][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 45.493359][ T316] bridge0: port 1(bridge_slave_0) entered blocking state
[ 45.500609][ T316] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 45.509436][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 45.517861][ T316] bridge0: port 2(bridge_slave_1) entered blocking state
[ 45.525168][ T316] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 45.541764][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 45.551127][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 45.563862][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 45.577583][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 45.585658][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 45.593248][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 45.601736][ T467] device veth0_vlan entered promiscuous mode
[ 45.614408][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 45.623470][ T467] device veth1_macvtap entered promiscuous mode
[ 45.632348][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 45.642893][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 45.666658][ T24] audit: type=1400 audit(1771601840.180:109): avc: denied { map_create } for pid=471 comm="syz.2.16" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1
[ 45.687572][ T24] audit: type=1400 audit(1771601840.200:110): avc: denied { bpf } for pid=471 comm="syz.2.16" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1
[ 45.709249][ T24] audit: type=1400 audit(1771601840.200:111): avc: denied { map_read map_write } for pid=471 comm="syz.2.16" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1
[ 45.729212][ T24] audit: type=1400 audit(1771601840.210:112): avc: denied { prog_load } for pid=471 comm="syz.2.16" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1
[ 45.748530][ T24] audit: type=1400 audit(1771601840.210:113): avc: denied { perfmon } for pid=471 comm="syz.2.16" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1
[ 45.820376][ T24] audit: type=1400 audit(1771601840.330:114): avc: denied { prog_run } for pid=471 comm="syz.2.16" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1
[ 145.955790][ C1] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks:
[ 145.962752][ C1] (detected by 1, t=10005 jiffies, g=1389, q=20)
[ 145.969252][ C1] rcu: All QSes seen, last rcu_preempt kthread activity 10005 (4294951815-4294941810), jiffies_till_next_fqs=1, root ->qsmask 0x0
[ 145.982588][ C1] rcu: rcu_preempt kthread starved for 10005 jiffies! g1389 f0x2 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=1
[ 145.993669][ C1] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior.
[ 146.003712][ C1] rcu: RCU grace-period kthread stack dump:
[ 146.009587][ C1] task:rcu_preempt state:R running task stack: 0 pid: 13 ppid: 2 flags:0x00004000
[ 146.020438][ C1] Call Trace:
[ 146.023732][ C1] __schedule+0xb53/0x1320
[ 146.028244][ C1] ? __sched_text_start+0x8/0x8
[ 146.033103][ C1] ? __mod_timer+0x7da/0xb50
[ 146.037763][ C1] schedule+0x13c/0x1d0
[ 146.041898][ C1] schedule_timeout+0x159/0x330
[ 146.046729][ C1] ? console_conditional_schedule+0x10/0x10
[ 146.052613][ C1] ? _raw_spin_lock_irqsave+0xc2/0x130
[ 146.058050][ C1] ? run_local_timers+0x160/0x160
[ 146.063068][ C1] ? prepare_to_swait_event+0x320/0x340
[ 146.068592][ C1] rcu_gp_kthread+0x1045/0x2730
[ 146.073423][ C1] ? rcu_barrier_callback+0x50/0x50
[ 146.078687][ C1] ? __kasan_check_read+0x11/0x20
[ 146.083691][ C1] ? __kthread_parkme+0xb9/0x1c0
[ 146.088703][ C1] kthread+0x346/0x3d0
[ 146.092958][ C1] ? rcu_barrier_callback+0x50/0x50
[ 146.098225][ C1] ? kthread_blkcg+0xd0/0xd0
[ 146.102880][ C1] ret_from_fork+0x1f/0x30
[ 286.941918][ C1] watchdog: BUG: soft lockup - CPU#1 stuck for 123s! [syz.2.20:500]
[ 286.950027][ C1] Modules linked in:
[ 286.954023][ C1] CPU: 1 PID: 500 Comm: syz.2.20 Not tainted syzkaller #0
[ 286.961191][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026
[ 286.971236][ C1] RIP: 0010:queued_read_lock_slowpath+0x1c3/0x200
[ 286.977635][ C1] Code: 49 c1 ee 03 43 0f b6 04 26 84 c0 74 35 89 d9 80 e1 07 80 c1 03 38 c1 7c 29 48 89 df e8 76 09 53 00 eb 1f f3 90 43 0f b6 04 26 <84> c0 74 14 89 d9 80 e1 07 80 c1 03 38 c1 7c 08 48 89 df e8 55 09
[ 286.997609][ C1] RSP: 0018:ffffc90000170a60 EFLAGS: 00000286
[ 287.003664][ C1] RAX: 0000000000000000 RBX: ffff888115b87900 RCX: ffffffff8482a20f
[ 287.011712][ C1] RDX: 0000000000000001 RSI: 0000000000000004 RDI: ffff888115b87900
[ 287.019686][ C1] RBP: ffffc90000170af0 R08: ffff888115b87903 R09: 1ffff11022b70f20
[ 287.027812][ C1] R10: dffffc0000000000 R11: ffffed1022b70f21 R12: dffffc0000000000
[ 287.035951][ C1] R13: 1ffff9200002e14c R14: 1ffff11022b70f20 R15: ffff888117a02028
[ 287.043928][ C1] FS: 000055557c581500(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000
[ 287.052839][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 287.059582][ C1] CR2: 0000200000010000 CR3: 000000011dfd6000 CR4: 00000000003506a0
[ 287.067635][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 287.075806][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 287.083757][ C1] Call Trace:
[ 287.087027][ C1]
[ 287.089866][ C1] ? rt_mutex_handle_deadlock+0x70/0x70
[ 287.095391][ C1] _raw_read_lock_bh+0x3a/0x40
[ 287.100408][ C1] ipv6_chk_mcast_addr+0x68/0x410
[ 287.105435][ C1] ip6_mc_input+0x1fc/0x2a0
[ 287.109935][ C1] ip6_rcv_finish+0x18c/0x360
[ 287.114781][ C1] ipv6_rcv+0xf0/0x230
[ 287.118956][ C1] ? ip6_rcv_finish+0x360/0x360
[ 287.123789][ C1] ? refcount_add+0x80/0x80
[ 287.128402][ C1] ? __kasan_check_write+0x14/0x20
[ 287.133514][ C1] ? ip6_rcv_finish+0x360/0x360
[ 287.138361][ C1] __netif_receive_skb+0xc8/0x280
[ 287.143376][ C1] process_backlog+0x368/0x600
[ 287.148136][ C1] net_rx_action+0x44d/0xe00
[ 287.152730][ C1] ? net_tx_action+0x530/0x530
[ 287.157533][ C1] __do_softirq+0x255/0x563
[ 287.162039][ C1] asm_call_irq_on_stack+0xf/0x20
[ 287.167183][ C1]
[ 287.170112][ C1] do_softirq_own_stack+0x60/0x80
[ 287.175150][ C1] __irq_exit_rcu+0x128/0x150
[ 287.179819][ C1] irq_exit_rcu+0x9/0x10
[ 287.184222][ C1] sysvec_apic_timer_interrupt+0xbf/0xe0
[ 287.189941][ C1] asm_sysvec_apic_timer_interrupt+0x12/0x20
[ 287.195900][ C1] RIP: 0010:smp_call_function_single+0x209/0x490
[ 287.202216][ C1] Code: 48 44 89 f6 83 e6 01 31 ff e8 13 88 0a 00 41 83 e6 01 49 bc 00 00 00 00 00 fc ff df 75 0a e8 4e 84 0a 00 e9 a4 00 00 00 f3 90 44 24 48 01 00 00 00 0f 84 8f 00 00 00 e8 34 84 0a 00 eb e9 e8
[ 287.221906][ C1] RSP: 0018:ffffc90000ca77e0 EFLAGS: 00000293
[ 287.227975][ C1] RAX: ffffffff815a321c RBX: 0000000000000000 RCX: ffff888110e9e2c0
[ 287.236137][ C1] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000
[ 287.244139][ C1] RBP: ffffc90000ca78d0 R08: ffff8881f7057647 R09: 1ffff1103ee0aec8
[ 287.252357][ C1] R10: dffffc0000000000 R11: ffffed103ee0aec9 R12: dffffc0000000000
[ 287.260410][ C1] R13: 0000000000000001 R14: 0000000000000001 R15: 1ffff92000194f00
[ 287.268379][ C1] ? smp_call_function_single+0x21c/0x490
[ 287.274175][ C1] ? text_poke_sync+0x20/0x20
[ 287.278831][ C1] ? flush_smp_call_function_from_idle+0x190/0x190
[ 287.285508][ C1] ? text_poke_sync+0x20/0x20
[ 287.290179][ C1] smp_call_function_many_cond+0x90a/0xa00
[ 287.296057][ C1] ? text_poke_sync+0x20/0x20
[ 287.300715][ C1] ? flush_tlb_mm_range+0x220/0x2c0
[ 287.305907][ C1] ? smp_call_function_many+0x40/0x40
[ 287.311256][ C1] ? enqueue_timer+0x16a/0x480
[ 287.315994][ C1] ? __text_poke+0x5a2/0x630
[ 287.320661][ C1] ? text_poke_sync+0x20/0x20
[ 287.325315][ C1] on_each_cpu+0xab/0x180
[ 287.329637][ C1] ? text_poke+0x20/0x20
[ 287.333864][ C1] ? text_poke_loc_init+0x3b2/0x5f0
[ 287.339050][ C1] ? smp_call_function+0x90/0x90
[ 287.343969][ C1] ? text_poke_finish+0x30/0x30
[ 287.348796][ C1] text_poke_bp_batch+0x1cb/0x5f0
[ 287.353819][ C1] ? text_poke_loc_init+0x5f0/0x5f0
[ 287.358995][ C1] ? __kasan_check_write+0x14/0x20
[ 287.364084][ C1] ? mutex_lock+0x92/0xf0
[ 287.368543][ C1] ? mutex_trylock+0xa0/0xa0
[ 287.373152][ C1] ? enqueue_timer+0x16a/0x480
[ 287.378010][ C1] ? __kasan_check_write+0x14/0x20
[ 287.383111][ C1] ? mutex_unlock+0x1c/0x40
[ 287.387681][ C1] text_poke_finish+0x1a/0x30
[ 287.392340][ C1] arch_jump_label_transform_apply+0x15/0x30
[ 287.398298][ C1] __jump_label_update+0x37c/0x3a0
[ 287.403489][ C1] jump_label_update+0x34c/0x3e0
[ 287.408414][ C1] static_key_disable_cpuslocked+0xc5/0x1a0
[ 287.414283][ C1] static_key_disable+0x1a/0x30
[ 287.419111][ C1] tracepoint_probe_unregister+0x6e4/0x990
[ 287.424894][ C1] bpf_probe_unregister+0x61/0x70
[ 287.429896][ C1] bpf_raw_tp_link_release+0x63/0x90
[ 287.435161][ C1] bpf_link_put+0x1f6/0x280
[ 287.439648][ C1] ? bpf_prog_uncharge_memlock+0xc0/0xc0
[ 287.445263][ C1] bpf_link_release+0x3b/0x40
[ 287.449922][ C1] __fput+0x2fb/0x770
[ 287.453884][ C1] ____fput+0x15/0x20
[ 287.457841][ C1] task_work_run+0x127/0x190
[ 287.462668][ C1] exit_to_user_mode_loop+0xcb/0xe0
[ 287.467862][ C1] exit_to_user_mode_prepare+0x76/0xa0
[ 287.473473][ C1] syscall_exit_to_user_mode+0x1d/0x40
[ 287.479180][ C1] do_syscall_64+0x3d/0x40
[ 287.483674][ C1] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 287.489805][ C1] RIP: 0033:0x7fc097800079
[ 287.494223][ C1] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48
[ 287.513807][ C1] RSP: 002b:00007ffc7393c988 EFLAGS: 00000246 ORIG_RAX: 00000000000001b4
[ 287.522197][ C1] RAX: 0000000000000000 RBX: 00007ffc7393ca70 RCX: 00007fc097800079
[ 287.530331][ C1] RDX: 0000000000000000 RSI: 000000000000001e RDI: 0000000000000003
[ 287.538280][ C1] RBP: 000000000000b32b R08: 0000000000000001 R09: 0000000000000000
[ 287.546248][ C1] R10: 00007fc097666000 R11: 0000000000000246 R12: 00007ffc7393cab0
[ 287.554365][ C1] R13: 00007fc097a2bfac R14: 000000000000b36a R15: 00007fc097a2bfa0
[ 287.562596][ C1] Sending NMI from CPU 1 to CPUs 0:
[ 287.568804][ C1] NMI backtrace for cpu 0
[ 287.568809][ C1] CPU: 0 PID: 367 Comm: kworker/0:20 Not tainted syzkaller #0
[ 287.568814][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026
[ 287.568817][ C1] Workqueue: ipv6_addrconf addrconf_dad_work
[ 287.568823][ C1] RIP: 0010:kvm_wait+0xbe/0x130
[ 287.568832][ C1] Code: c1 e8 03 42 0f b6 04 30 84 c0 75 6d 0f b6 07 40 38 f0 75 26 41 f7 c4 00 02 00 00 75 0f 0f 1f 44 00 00 0f 00 2d 33 1e b8 03 f4 0e 0f 1f 44 00 00 0f 00 2d 24 1e b8 03 fb f4 4c 89 64 24 18 ff
[ 287.568835][ C1] RSP: 0018:ffffc90002e77200 EFLAGS: 00000046
[ 287.568841][ C1] RAX: 0000000000000003 RBX: ffff8881f7047840 RCX: ffffffff814bed9a
[ 287.568845][ C1] RDX: 0000000000000001 RSI: 0000000000000003 RDI: ffff8881f7047840
[ 287.568849][ C1] RBP: ffffc90002e772b0 R08: ffff8881f7047840 R09: 1ffff1103ee08f08
[ 287.568853][ C1] R10: dffffc0000000000 R11: ffffed103ee08f09 R12: 0000000000000046
[ 287.568857][ C1] R13: 1ffff1103ee08f08 R14: dffffc0000000000 R15: 1ffff920005cee44
[ 287.568861][ C1] FS: 0000000000000000(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000
[ 287.568864][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 287.568868][ C1] CR2: 0000000000000000 CR3: 00000001150c1000 CR4: 00000000003506b0
[ 287.568872][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 287.568876][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 287.568878][ C1] Call Trace:
[ 287.568881][ C1] ? kvm_arch_para_hints+0x30/0x30
[ 287.568884][ C1] __pv_queued_spin_lock_slowpath+0x714/0xb70
[ 287.568888][ C1] ? __pv_queued_spin_unlock_slowpath+0x280/0x280
[ 287.568890][ C1] ? enqueue_task_fair+0xaf6/0x2250
[ 287.568893][ C1] queued_spin_lock_slowpath+0x47/0x50
[ 287.568896][ C1] _raw_spin_lock_irqsave+0x120/0x130
[ 287.568899][ C1] ? _raw_spin_lock+0xf0/0xf0
[ 287.568902][ C1] ? sched_group_set_shares+0x490/0x490
[ 287.568904][ C1] lock_timer_base+0x127/0x270
[ 287.568907][ C1] __mod_timer+0x109/0xb50
[ 287.568910][ C1] ? check_preempt_wakeup+0x4e2/0xb00
[ 287.568912][ C1] add_timer+0x68/0x80
[ 287.568915][ C1] __queue_delayed_work+0x173/0x200
[ 287.568918][ C1] queue_delayed_work_on+0xf2/0x140
[ 287.568920][ C1] ? _raw_spin_lock+0x94/0xf0
[ 287.568923][ C1] ? delayed_work_timer_fn+0x80/0x80
[ 287.568926][ C1] ? __kasan_check_write+0x14/0x20
[ 287.568928][ C1] kvfree_call_rcu+0x423/0x650
[ 287.568931][ C1] ? call_rcu+0x10b0/0x10b0
[ 287.568934][ C1] ? __kasan_check_write+0x14/0x20
[ 287.568937][ C1] ? _raw_spin_lock_irqsave+0xc2/0x130
[ 287.568939][ C1] ? _raw_spin_lock+0xf0/0xf0
[ 287.568942][ C1] ? longest_prefix_match+0x43c/0x640
[ 287.568945][ C1] trie_delete_elem+0x57a/0x710
[ 287.568948][ C1] bpf_prog_2c29ac5cdc6b1842+0x3a/0x2e4
[ 287.568950][ C1] bpf_trace_run3+0xda/0x280
[ 287.568953][ C1] ? srcu_free_old_probes+0x15/0x20
[ 287.568956][ C1] ? srcu_invoke_callbacks+0x190/0x390
[ 287.568958][ C1] ? bpf_trace_run2+0x210/0x210
[ 287.568961][ C1] ? _raw_spin_lock_irqsave+0xc2/0x130
[ 287.568964][ C1] ? _raw_spin_lock+0xf0/0xf0
[ 287.568967][ C1] __bpf_trace_timer_start+0x2b/0x40
[ 287.568969][ C1] enqueue_timer+0x337/0x480
[ 287.568972][ C1] __mod_timer+0x7cb/0xb50
[ 287.568974][ C1] add_timer+0x68/0x80
[ 287.568977][ C1] __queue_delayed_work+0x173/0x200
[ 287.568980][ C1] mod_delayed_work_on+0x7b/0xd0
[ 287.568983][ C1] addrconf_mod_dad_work+0x7d/0x120
[ 287.568985][ C1] addrconf_dad_work+0x94d/0x1440
[ 287.568988][ C1] ? ipv6_get_saddr_eval+0xf70/0xf70
[ 287.568991][ C1] ? __kasan_check_write+0x14/0x20
[ 287.568994][ C1] ? __kasan_check_read+0x11/0x20
[ 287.568997][ C1] ? read_word_at_a_time+0x12/0x20
[ 287.568999][ C1] ? strscpy+0x9b/0x290
[ 287.569002][ C1] process_one_work+0x6e1/0xba0
[ 287.569004][ C1] worker_thread+0xa6a/0x13c0
[ 287.569006][ C1] kthread+0x346/0x3d0
[ 287.569009][ C1] ? worker_clr_flags+0x190/0x190
[ 287.569012][ C1] ? kthread_blkcg+0xd0/0xd0
[ 287.569014][ C1] ret_from_fork+0x1f/0x30