Warning: Permanently added '10.128.1.235' (ED25519) to the list of known hosts.
2024/08/24 02:47:43 ignoring optional flag "sandboxArg"="0"
2024/08/24 02:47:43 parsed 1 programs
[ 49.103348][ T30] kauditd_printk_skb: 18 callbacks suppressed
[ 49.103363][ T30] audit: type=1400 audit(1724467663.483:94): avc: denied { unlink } for pid=426 comm="syz-executor" name="swap-file" dev="sda1" ino=1928 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t"
[ 49.153744][ T426] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k
[ 49.498120][ T462] bridge0: port 1(bridge_slave_0) entered blocking state
[ 49.505279][ T462] bridge0: port 1(bridge_slave_0) entered disabled state
[ 49.512801][ T462] device bridge_slave_0 entered promiscuous mode
[ 49.520379][ T462] bridge0: port 2(bridge_slave_1) entered blocking state
[ 49.527346][ T462] bridge0: port 2(bridge_slave_1) entered disabled state
[ 49.534949][ T462] device bridge_slave_1 entered promiscuous mode
[ 49.581489][ T462] bridge0: port 2(bridge_slave_1) entered blocking state
[ 49.588627][ T462] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 49.596047][ T462] bridge0: port 1(bridge_slave_0) entered blocking state
[ 49.603283][ T462] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 49.624065][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 49.632046][ T60] bridge0: port 1(bridge_slave_0) entered disabled state
[ 49.639388][ T60] bridge0: port 2(bridge_slave_1) entered disabled state
[ 49.653393][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 49.661635][ T26] bridge0: port 1(bridge_slave_0) entered blocking state
[ 49.668759][ T26] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 49.675927][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 49.684603][ T26] bridge0: port 2(bridge_slave_1) entered blocking state
[ 49.691541][ T26] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 49.699165][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 49.719217][ T462] device veth0_vlan entered promiscuous mode
[ 49.726191][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 49.736547][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 49.744422][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 49.752197][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 49.760353][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 49.774637][ T462] device veth1_macvtap entered promiscuous mode
[ 49.783100][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 49.795215][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 49.804796][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
2024/08/24 02:47:44 executed programs: 0
[ 50.057721][ T485] bridge0: port 1(bridge_slave_0) entered blocking state
[ 50.064971][ T485] bridge0: port 1(bridge_slave_0) entered disabled state
[ 50.072787][ T485] device bridge_slave_0 entered promiscuous mode
[ 50.079693][ T485] bridge0: port 2(bridge_slave_1) entered blocking state
[ 50.086691][ T485] bridge0: port 2(bridge_slave_1) entered disabled state
[ 50.093956][ T485] device bridge_slave_1 entered promiscuous mode
[ 50.147471][ T485] bridge0: port 2(bridge_slave_1) entered blocking state
[ 50.154867][ T485] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 50.162099][ T485] bridge0: port 1(bridge_slave_0) entered blocking state
[ 50.169092][ T485] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 50.188552][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 50.196527][ T60] bridge0: port 1(bridge_slave_0) entered disabled state
[ 50.204686][ T60] bridge0: port 2(bridge_slave_1) entered disabled state
[ 50.216678][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 50.224815][ T26] bridge0: port 1(bridge_slave_0) entered blocking state
[ 50.231767][ T26] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 50.243286][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 50.251372][ T20] bridge0: port 2(bridge_slave_1) entered blocking state
[ 50.258516][ T20] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 50.272183][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 50.281145][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 50.295224][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 50.306630][ T485] device veth0_vlan entered promiscuous mode
[ 50.319967][ T485] device veth1_macvtap entered promiscuous mode
[ 50.327656][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 50.336403][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 50.344161][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 50.351771][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 50.366583][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 50.375466][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 50.396891][ T30] audit: type=1400 audit(1724467664.773:95): avc: denied { map_create } for pid=490 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1
[ 50.416468][ T30] audit: type=1400 audit(1724467664.773:96): avc: denied { map_read map_write } for pid=490 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1
[ 50.436917][ T30] audit: type=1400 audit(1724467664.773:97): avc: denied { prog_load } for pid=490 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1
[ 50.457011][ T30] audit: type=1400 audit(1724467664.773:98): avc: denied { bpf } for pid=490 comm="syz-executor" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1
[ 50.479054][ T30] audit: type=1400 audit(1724467664.773:99): avc: denied { perfmon } for pid=490 comm="syz-executor" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1
[ 50.502337][ T30] audit: type=1400 audit(1724467664.883:100): avc: denied { prog_run } for pid=490 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1
[ 150.532500][ C0] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks:
[ 150.539500][ C0] (detected by 0, t=10002 jiffies, g=2185, q=329)
[ 150.545818][ C0] rcu: All QSes seen, last rcu_preempt kthread activity 10003 (4294952266-4294942263), jiffies_till_next_fqs=1, root ->qsmask 0x0
[ 150.559707][ C0] rcu: rcu_preempt kthread starved for 10004 jiffies! g2185 f0x2 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=0
[ 150.571152][ C0] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior.
[ 150.581574][ C0] rcu: RCU grace-period kthread stack dump:
[ 150.587398][ C0] task:rcu_preempt state:R running task stack:28328 pid: 14 ppid: 2 flags:0x00004000
[ 150.598872][ C0] Call Trace:
[ 150.601981][ C0]
[ 150.604811][ C0] __schedule+0xccc/0x1590
[ 150.609010][ C0] ? release_firmware_map_entry+0x190/0x190
[ 150.614835][ C0] ? __kasan_check_write+0x14/0x20
[ 150.619910][ C0] schedule+0x11f/0x1e0
[ 150.623897][ C0] schedule_timeout+0x18c/0x370
[ 150.628587][ C0] ? _raw_spin_unlock_irq+0x4e/0x70
[ 150.633708][ C0] ? console_conditional_schedule+0x30/0x30
[ 150.639606][ C0] ? update_process_times+0x200/0x200
[ 150.644833][ C0] ? prepare_to_swait_event+0x308/0x320
[ 150.650216][ C0] rcu_gp_fqs_loop+0x2af/0xf80
[ 150.654893][ C0] ? debug_smp_processor_id+0x17/0x20
[ 150.660350][ C0] ? __note_gp_changes+0x4ab/0x920
[ 150.665516][ C0] ? rcu_gp_init+0xc30/0xc30
[ 150.670178][ C0] ? _raw_spin_unlock_irq+0x4e/0x70
[ 150.675577][ C0] ? rcu_gp_init+0x9cf/0xc30
[ 150.680090][ C0] rcu_gp_kthread+0xa4/0x350
[ 150.684863][ C0] ? _raw_spin_lock+0x1b0/0x1b0
[ 150.690025][ C0] ? wake_nocb_gp+0x1e0/0x1e0
[ 150.694517][ C0] ? __kasan_check_read+0x11/0x20
[ 150.699905][ C0] ? __kthread_parkme+0xb2/0x200
[ 150.704902][ C0] kthread+0x421/0x510
[ 150.708814][ C0] ? wake_nocb_gp+0x1e0/0x1e0
[ 150.713875][ C0] ? kthread_blkcg+0xd0/0xd0
[ 150.718481][ C0] ret_from_fork+0x1f/0x30
[ 150.722998][ C0]
[ 150.726042][ C0] rcu: Stack dump where RCU GP kthread last ran:
[ 150.732451][ C0] NMI backtrace for cpu 0
[ 150.736798][ C0] CPU: 0 PID: 494 Comm: syz-executor Not tainted 5.15.156-syzkaller-1070798-g29d153aabd54 #0
[ 150.747303][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024
[ 150.757557][ C0] Call Trace:
[ 150.760732][ C0]
[ 150.763422][ C0] dump_stack_lvl+0x151/0x1c0
[ 150.768107][ C0] ? io_uring_drop_tctx_refs+0x190/0x190
[ 150.773589][ C0] dump_stack+0x15/0x20
[ 150.777660][ C0] nmi_cpu_backtrace+0x2f7/0x300
[ 150.782447][ C0] ? nmi_trigger_cpumask_backtrace+0x270/0x270
[ 150.789101][ C0] ? panic+0x760/0x760
[ 150.792961][ C0] ? arch_trigger_cpumask_backtrace+0x20/0x20
[ 150.798860][ C0] nmi_trigger_cpumask_backtrace+0x15d/0x270
[ 150.804937][ C0] ? arch_trigger_cpumask_backtrace+0x20/0x20
[ 150.810989][ C0] arch_trigger_cpumask_backtrace+0x10/0x20
[ 150.816912][ C0] rcu_check_gp_kthread_starvation+0x1e3/0x250
[ 150.823011][ C0] print_other_cpu_stall+0x112d/0x1340
[ 150.828301][ C0] ? print_cpu_stall+0x5f0/0x5f0
[ 150.833071][ C0] ? __kasan_check_read+0x11/0x20
[ 150.838026][ C0] ? __kasan_check_read+0x11/0x20
[ 150.842887][ C0] rcu_sched_clock_irq+0xaec/0x12f0
[ 150.848022][ C0] ? rcu_boost_kthread_setaffinity+0x340/0x340
[ 150.854192][ C0] ? hrtimer_run_queues+0x15f/0x440
[ 150.859296][ C0] update_process_times+0x198/0x200
[ 150.864598][ C0] tick_sched_timer+0x188/0x240
[ 150.869500][ C0] ? tick_setup_sched_timer+0x480/0x480
[ 150.874884][ C0] __hrtimer_run_queues+0x41a/0xad0
[ 150.879925][ C0] ? hrtimer_interrupt+0xaa0/0xaa0
[ 150.884947][ C0] ? clockevents_program_event+0x22f/0x300
[ 150.891379][ C0] ? ktime_get_update_offsets_now+0x2ba/0x2d0
[ 150.897268][ C0] hrtimer_interrupt+0x40c/0xaa0
[ 150.902043][ C0] __sysvec_apic_timer_interrupt+0xfd/0x3c0
[ 150.907769][ C0] sysvec_apic_timer_interrupt+0x95/0xc0
[ 150.913455][ C0]
[ 150.916396][ C0]
[ 150.919273][ C0] asm_sysvec_apic_timer_interrupt+0x1b/0x20
[ 150.925079][ C0] RIP: 0010:kvm_wait+0x147/0x180
[ 150.929847][ C0] Code: 4c 89 e8 48 c1 e8 03 42 0f b6 04 20 84 c0 44 8b 74 24 1c 75 34 41 0f b6 45 00 44 38 f0 75 10 66 90 0f 00 2d 6b ef 12 04 fb f4 24 ff ff ff fb e9 1e ff ff ff 44 89 e9 80 e1 07 38 c1 7c a3 4c
[ 150.949718][ C0] RSP: 0018:ffffc900042275a0 EFLAGS: 00000246
[ 150.955854][ C0] RAX: 0000000000000003 RBX: 1ffff92000844eb8 RCX: ffffffff81552d3f
[ 150.964927][ C0] RDX: dffffc0000000000 RSI: 0000000000000003 RDI: ffff888126df7528
[ 150.972919][ C0] RBP: ffffc90004227650 R08: dffffc0000000000 R09: ffffed1024dbeea6
[ 150.981069][ C0] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000
[ 150.989257][ C0] R13: ffff888126df7528 R14: 0000000000000003 R15: 1ffff92000844ebc
[ 150.997449][ C0] ? __pv_queued_spin_lock_slowpath+0x65f/0xc40
[ 151.003870][ C0] ? asm_common_interrupt+0x27/0x40
[ 151.009504][ C0] ? kvm_arch_para_hints+0x30/0x30
[ 151.015005][ C0] ? __pv_queued_spin_lock_slowpath+0x65f/0xc40
[ 151.021274][ C0] __pv_queued_spin_lock_slowpath+0x6bc/0xc40
[ 151.028109][ C0] ? __pv_queued_spin_unlock_slowpath+0x310/0x310
[ 151.034517][ C0] _raw_spin_lock_bh+0x139/0x1b0
[ 151.040328][ C0] ? _raw_spin_lock_irq+0x1b0/0x1b0
[ 151.045792][ C0] ? ____kasan_kmalloc+0xed/0x110
[ 151.050839][ C0] ? ____kasan_kmalloc+0xdb/0x110
[ 151.055724][ C0] ? __kasan_kmalloc+0x9/0x10
[ 151.060559][ C0] ? sk_psock_init+0x125/0x710
[ 151.065156][ C0] ? sock_map_link+0x35e/0xbe0
[ 151.070547][ C0] ? sock_map_update_common+0xc4/0x510
[ 151.076281][ C0] ? sock_map_update_elem_sys+0x3ae/0x660
[ 151.082311][ C0] sock_map_delete_elem+0x161/0x230
[ 151.087455][ C0] ? sock_map_update_elem+0x390/0x390
[ 151.092813][ C0] ? sock_map_unref+0x352/0x4d0
[ 151.097508][ C0] bpf_prog_2c29ac5cdc6b1842+0x3a/0xd1c
[ 151.103279][ C0] bpf_trace_run2+0xec/0x210
[ 151.107860][ C0] ? bpf_trace_run1+0x1c0/0x1c0
[ 151.112712][ C0] ? sock_map_unref+0x352/0x4d0
[ 151.117781][ C0] ? sock_map_unref+0x352/0x4d0
[ 151.122714][ C0] __bpf_trace_kfree+0x6f/0x90
[ 151.127322][ C0] ? sock_map_unref+0x352/0x4d0
[ 151.132192][ C0] kfree+0x1f3/0x220
[ 151.136422][ C0] sock_map_unref+0x352/0x4d0
[ 151.141270][ C0] sock_map_delete_elem+0x191/0x230
[ 151.146583][ C0] ? sock_map_update_elem+0x390/0x390
[ 151.151886][ C0] ? _raw_spin_lock_bh+0xa4/0x1b0
[ 151.157381][ C0] ? _raw_spin_lock_irq+0x1b0/0x1b0
[ 151.163032][ C0] ? kvfree+0x35/0x40
[ 151.167200][ C0] bpf_prog_2c29ac5cdc6b1842+0x3a/0xd1c
[ 151.172694][ C0] bpf_trace_run2+0xec/0x210
[ 151.177462][ C0] ? bpf_trace_run1+0x1c0/0x1c0
[ 151.182432][ C0] ? sock_map_update_elem_sys+0x439/0x660
[ 151.188053][ C0] ? kvfree+0x35/0x40
[ 151.192225][ C0] ? kvfree+0x35/0x40
[ 151.196214][ C0] __bpf_trace_kfree+0x6f/0x90
[ 151.200769][ C0] ? kvfree+0x35/0x40
[ 151.204771][ C0] kfree+0x1f3/0x220
[ 151.208652][ C0] ? bpf_map_update_value+0x164/0x3c0
[ 151.213930][ C0] kvfree+0x35/0x40
[ 151.217574][ C0] map_update_elem+0x653/0x770
[ 151.222181][ C0] __sys_bpf+0x405/0x760
[ 151.226367][ C0] ? bpf_link_show_fdinfo+0x2d0/0x2d0
[ 151.231922][ C0] ? __kasan_check_read+0x11/0x20
[ 151.236854][ C0] __x64_sys_bpf+0x7c/0x90
[ 151.241099][ C0] x64_sys_call+0x87f/0x9a0
[ 151.245768][ C0] do_syscall_64+0x3b/0xb0
[ 151.250274][ C0] ? clear_bhb_loop+0x35/0x90
[ 151.255139][ C0] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 151.261221][ C0] RIP: 0033:0x7f841e21fee9
[ 151.265648][ 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
[ 151.285726][ C0] RSP: 002b:00007f841dda20c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 151.294869][ C0] RAX: ffffffffffffffda RBX: 00007f841e34ef80 RCX: 00007f841e21fee9
[ 151.302869][ C0] RDX: 0000000000000020 RSI: 0000000020000500 RDI: 0000000000000002
[ 151.311008][ C0] RBP: 00007f841e26c49e R08: 0000000000000000 R09: 0000000000000000
[ 151.318873][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 151.327265][ C0] R13: 000000000000000b R14: 00007f841e34ef80 R15: 00007ffed0186988
[ 151.335431][ C0]
[ 199.137622][ C1] watchdog: BUG: soft lockup - CPU#1 stuck for 143s! [kworker/1:1:39]
[ 199.145985][ C1] Modules linked in:
[ 199.149724][ C1] CPU: 1 PID: 39 Comm: kworker/1:1 Not tainted 5.15.156-syzkaller-1070798-g29d153aabd54 #0
[ 199.160063][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024
[ 199.170465][ C1] Workqueue: ipv6_addrconf addrconf_dad_work
[ 199.176319][ C1] RIP: 0010:kvm_wait+0x147/0x180
[ 199.181081][ C1] Code: 4c 89 e8 48 c1 e8 03 42 0f b6 04 20 84 c0 44 8b 74 24 1c 75 34 41 0f b6 45 00 44 38 f0 75 10 66 90 0f 00 2d 6b ef 12 04 fb f4 24 ff ff ff fb e9 1e ff ff ff 44 89 e9 80 e1 07 38 c1 7c a3 4c
[ 199.201880][ C1] RSP: 0018:ffffc900001d04e0 EFLAGS: 00000246
[ 199.207970][ C1] RAX: 0000000000000001 RBX: 1ffff9200003a0a0 RCX: 1ffffffff0c9ab14
[ 199.215971][ C1] RDX: 0000000000000001 RSI: 0000000000000001 RDI: ffff8881f7138ad4
[ 199.224222][ C1] RBP: ffffc900001d0590 R08: dffffc0000000000 R09: ffffed103ee2715b
[ 199.232028][ C1] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000
[ 199.240045][ C1] R13: ffff8881f7138ad4 R14: 0000000000000001 R15: 1ffff9200003a0a4
[ 199.248120][ C1] FS: 0000000000000000(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000
[ 199.257342][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 199.263873][ C1] CR2: 000055e2ae3520b8 CR3: 00000001216c2000 CR4: 00000000003506a0
[ 199.271890][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 199.280056][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 199.287941][ C1] Call Trace:
[ 199.291072][ C1]
[ 199.293761][ C1] ? show_regs+0x58/0x60
[ 199.297840][ C1] ? watchdog_timer_fn+0x4b1/0x5f0
[ 199.302880][ C1] ? proc_watchdog_cpumask+0xd0/0xd0
[ 199.308217][ C1] ? __hrtimer_run_queues+0x41a/0xad0
[ 199.313467][ C1] ? hrtimer_interrupt+0xaa0/0xaa0
[ 199.318415][ C1] ? clockevents_program_event+0x22f/0x300
[ 199.324403][ C1] ? ktime_get_update_offsets_now+0x2ba/0x2d0
[ 199.330450][ C1] ? hrtimer_interrupt+0x40c/0xaa0
[ 199.335364][ C1] ? __sysvec_apic_timer_interrupt+0xfd/0x3c0
[ 199.341349][ C1] ? sysvec_apic_timer_interrupt+0x44/0xc0
[ 199.347015][ C1] ? asm_sysvec_apic_timer_interrupt+0x1b/0x20
[ 199.353243][ C1] ? kvm_wait+0x147/0x180
[ 199.357490][ C1] ? asm_sysvec_apic_timer_interrupt+0x1b/0x20
[ 199.363484][ C1] ? kvm_arch_para_hints+0x30/0x30
[ 199.368607][ C1] __pv_queued_spin_lock_slowpath+0x41b/0xc40
[ 199.374600][ C1] ? __pv_queued_spin_unlock_slowpath+0x310/0x310
[ 199.381022][ C1] _raw_spin_lock_bh+0x139/0x1b0
[ 199.385960][ C1] ? _raw_spin_lock_irq+0x1b0/0x1b0
[ 199.390993][ C1] ? ip6_pol_route_input+0x55/0x80
[ 199.396114][ C1] sock_map_delete_elem+0x161/0x230
[ 199.401338][ C1] ? sock_map_update_elem+0x390/0x390
[ 199.406532][ C1] ? fib6_lookup+0x3f0/0x3f0
[ 199.410966][ C1] ? __local_bh_enable_ip+0x58/0x80
[ 199.416335][ C1] ? local_bh_enable+0x1f/0x30
[ 199.421057][ C1] ? ip6t_do_table+0x1662/0x1850
[ 199.426060][ C1] ? skb_release_data+0x8a9/0xa80
[ 199.431004][ C1] bpf_prog_2c29ac5cdc6b1842+0x3a/0xd1c
[ 199.436656][ C1] bpf_trace_run2+0xec/0x210
[ 199.441281][ C1] ? ip6_route_input+0x245/0xb60
[ 199.446237][ C1] ? bpf_trace_run1+0x1c0/0x1c0
[ 199.450983][ C1] ? skb_release_data+0x8a9/0xa80
[ 199.455925][ C1] ? ip6_route_input+0x724/0xb60
[ 199.460862][ C1] ? skb_release_data+0x8a9/0xa80
[ 199.465991][ C1] __bpf_trace_kfree+0x6f/0x90
[ 199.470899][ C1] ? skb_release_data+0x8a9/0xa80
[ 199.475809][ C1] kfree+0x1f3/0x220
[ 199.480059][ C1] skb_release_data+0x8a9/0xa80
[ 199.484850][ C1] ? ip6_mc_input+0x233/0x2a0
[ 199.489896][ C1] kfree_skb+0xba/0x360
[ 199.494054][ C1] ip6_mc_input+0x233/0x2a0
[ 199.498476][ C1] ip6_rcv_finish+0x186/0x350
[ 199.503177][ C1] ipv6_rcv+0xeb/0x270
[ 199.507186][ C1] ? ip6_rcv_finish+0x350/0x350
[ 199.512285][ C1] ? refcount_add+0x80/0x80
[ 199.516807][ C1] ? try_to_wake_up+0x697/0x1160
[ 199.521745][ C1] ? ip6_rcv_finish+0x350/0x350
[ 199.526849][ C1] __netif_receive_skb+0x1c6/0x530
[ 199.532312][ C1] ? deliver_ptype_list_skb+0x3b0/0x3b0
[ 199.537851][ C1] ? __kasan_check_write+0x14/0x20
[ 199.542978][ C1] ? _raw_spin_lock+0xa4/0x1b0
[ 199.548165][ C1] ? _raw_spin_trylock_bh+0x190/0x190
[ 199.553902][ C1] process_backlog+0x31c/0x650
[ 199.558753][ C1] __napi_poll+0xc4/0x5a0
[ 199.562933][ C1] net_rx_action+0x47d/0xc50
[ 199.568773][ C1] ? net_tx_action+0x550/0x550
[ 199.573492][ C1] ? kvm_sched_clock_read+0x18/0x40
[ 199.578498][ C1] ? sched_clock+0x9/0x10
[ 199.582845][ C1] ? irqtime_account_irq+0x79/0x3c0
[ 199.588226][ C1] __do_softirq+0x26d/0x5bf
[ 199.592824][ C1] do_softirq+0xf6/0x150
[ 199.597337][ C1]
[ 199.600114][ C1]
[ 199.602986][ C1] ? __local_bh_enable_ip+0x80/0x80
[ 199.608183][ C1] __local_bh_enable_ip+0x75/0x80
[ 199.613025][ C1] local_bh_enable+0x1f/0x30
[ 199.617539][ C1] ip6_finish_output2+0xf9c/0x16e0
[ 199.622486][ C1] ? __ip6_finish_output+0x7c0/0x7c0
[ 199.627872][ C1] ? ip6t_do_table+0x1662/0x1850
[ 199.633180][ C1] __ip6_finish_output+0x60f/0x7c0
[ 199.638313][ C1] ip6_finish_output+0x31/0x210
[ 199.643371][ C1] ? ip6_output+0x486/0x4d0
[ 199.647791][ C1] ip6_output+0x1f7/0x4d0
[ 199.651956][ C1] ? ac6_seq_show+0xf0/0xf0
[ 199.656380][ C1] ? ip6_output+0x4d0/0x4d0
[ 199.660901][ C1] ndisc_send_skb+0x73e/0xc90
[ 199.665672][ C1] ? ndisc_alloc_skb+0x2d0/0x2d0
[ 199.670601][ C1] ? ndisc_error_report+0xc0/0xc0
[ 199.675771][ C1] ? __kasan_kmalloc+0x9/0x10
[ 199.680278][ C1] ? __kasan_check_write+0x14/0x20
[ 199.685548][ C1] ? skb_set_owner_w+0x24b/0x3c0
[ 199.690297][ C1] ? ndisc_send_ns+0x362/0x830
[ 199.695209][ C1] ? skb_put+0x11e/0x210
[ 199.699712][ C1] ndisc_send_ns+0x64d/0x830
[ 199.704324][ C1] ? ndisc_send_skb+0xc90/0xc90
[ 199.709175][ C1] ? _raw_spin_lock+0xa4/0x1b0
[ 199.713861][ C1] ? _raw_spin_trylock_bh+0x190/0x190
[ 199.719157][ C1] addrconf_dad_work+0xb29/0x1710
[ 199.724191][ C1] ? _raw_spin_unlock+0x4d/0x70
[ 199.729144][ C1] ? ipv6_get_saddr_eval+0xf20/0xf20
[ 199.734292][ C1] ? __kasan_check_read+0x11/0x20
[ 199.739228][ C1] ? read_word_at_a_time+0x12/0x20
[ 199.744201][ C1] ? strscpy+0x9c/0x260
[ 199.748254][ C1] process_one_work+0x6bb/0xc10
[ 199.752948][ C1] worker_thread+0xad5/0x12a0
[ 199.757643][ C1] ? _raw_spin_lock+0x1b0/0x1b0
[ 199.762758][ C1] kthread+0x421/0x510
[ 199.766847][ C1] ? worker_clr_flags+0x180/0x180
[ 199.771776][ C1] ? kthread_blkcg+0xd0/0xd0
[ 199.776559][ C1] ret_from_fork+0x1f/0x30
[ 199.781085][ C1]
[ 199.784063][ C1] Sending NMI from CPU 1 to CPUs 0:
[ 199.789284][ C0] NMI backtrace for cpu 0
[ 199.789295][ C0] CPU: 0 PID: 494 Comm: syz-executor Not tainted 5.15.156-syzkaller-1070798-g29d153aabd54 #0
[ 199.789314][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024
[ 199.789324][ C0] RIP: 0010:kvm_wait+0x147/0x180
[ 199.789346][ C0] Code: 4c 89 e8 48 c1 e8 03 42 0f b6 04 20 84 c0 44 8b 74 24 1c 75 34 41 0f b6 45 00 44 38 f0 75 10 66 90 0f 00 2d 6b ef 12 04 fb f4 24 ff ff ff fb e9 1e ff ff ff 44 89 e9 80 e1 07 38 c1 7c a3 4c
[ 199.789360][ C0] RSP: 0018:ffffc900042275a0 EFLAGS: 00000246
[ 199.789376][ C0] RAX: 0000000000000003 RBX: 1ffff92000844eb8 RCX: ffffffff81552d3f
[ 199.789389][ C0] RDX: dffffc0000000000 RSI: 0000000000000003 RDI: ffff888126df7528
[ 199.789402][ C0] RBP: ffffc90004227650 R08: dffffc0000000000 R09: ffffed1024dbeea6
[ 199.789415][ C0] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000
[ 199.789427][ C0] R13: ffff888126df7528 R14: 0000000000000003 R15: 1ffff92000844ebc
[ 199.789439][ C0] FS: 00007f841dda26c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000
[ 199.789455][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 199.789467][ C0] CR2: 00007f841e34b0c0 CR3: 00000001240de000 CR4: 00000000003506b0
[ 199.789482][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 199.789492][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 199.789503][ C0] Call Trace:
[ 199.789509][ C0]
[ 199.789514][ C0] ? show_regs+0x58/0x60
[ 199.789533][ C0] ? nmi_cpu_backtrace+0x29f/0x300
[ 199.789559][ C0] ? nmi_trigger_cpumask_backtrace+0x270/0x270
[ 199.789580][ C0] ? kvm_wait+0x147/0x180
[ 199.789595][ C0] ? kvm_wait+0x147/0x180
[ 199.789611][ C0] ? nmi_cpu_backtrace_handler+0xc/0x20
[ 199.789629][ C0] ? nmi_handle+0xa8/0x280
[ 199.789647][ C0] ? kvm_wait+0x147/0x180
[ 199.789662][ C0] ? default_do_nmi+0x69/0x160
[ 199.789678][ C0] ? exc_nmi+0xad/0x100
[ 199.789692][ C0] ? end_repeat_nmi+0x16/0x31
[ 199.789708][ C0] ? __pv_queued_spin_lock_slowpath+0x65f/0xc40
[ 199.789730][ C0] ? kvm_wait+0x147/0x180
[ 199.789745][ C0] ? kvm_wait+0x147/0x180
[ 199.789760][ C0] ? kvm_wait+0x147/0x180
[ 199.789775][ C0]
[ 199.789780][ C0]
[ 199.789784][ C0] ? asm_common_interrupt+0x27/0x40
[ 199.789804][ C0] ? kvm_arch_para_hints+0x30/0x30
[ 199.789820][ C0] ? __pv_queued_spin_lock_slowpath+0x65f/0xc40
[ 199.789840][ C0] __pv_queued_spin_lock_slowpath+0x6bc/0xc40
[ 199.789862][ C0] ? __pv_queued_spin_unlock_slowpath+0x310/0x310
[ 199.789883][ C0] _raw_spin_lock_bh+0x139/0x1b0
[ 199.789901][ C0] ? _raw_spin_lock_irq+0x1b0/0x1b0
[ 199.789919][ C0] ? ____kasan_kmalloc+0xed/0x110
[ 199.789935][ C0] ? ____kasan_kmalloc+0xdb/0x110
[ 199.789951][ C0] ? __kasan_kmalloc+0x9/0x10
[ 199.789966][ C0] ? sk_psock_init+0x125/0x710
[ 199.789984][ C0] ? sock_map_link+0x35e/0xbe0
[ 199.790002][ C0] ? sock_map_update_common+0xc4/0x510
[ 199.790020][ C0] ? sock_map_update_elem_sys+0x3ae/0x660
[ 199.790038][ C0] sock_map_delete_elem+0x161/0x230
[ 199.790057][ C0] ? sock_map_update_elem+0x390/0x390
[ 199.790077][ C0] ? sock_map_unref+0x352/0x4d0
[ 199.790094][ C0] bpf_prog_2c29ac5cdc6b1842+0x3a/0xd1c
[ 199.790109][ C0] bpf_trace_run2+0xec/0x210
[ 199.790127][ C0] ? bpf_trace_run1+0x1c0/0x1c0
[ 199.790145][ C0] ? sock_map_unref+0x352/0x4d0
[ 199.790163][ C0] ? sock_map_unref+0x352/0x4d0
[ 199.790181][ C0] __bpf_trace_kfree+0x6f/0x90
[ 199.790198][ C0] ? sock_map_unref+0x352/0x4d0
[ 199.790216][ C0] kfree+0x1f3/0x220
[ 199.790234][ C0] sock_map_unref+0x352/0x4d0
[ 199.790253][ C0] sock_map_delete_elem+0x191/0x230
[ 199.790272][ C0] ? sock_map_update_elem+0x390/0x390
[ 199.790290][ C0] ? _raw_spin_lock_bh+0xa4/0x1b0
[ 199.790309][ C0] ? _raw_spin_lock_irq+0x1b0/0x1b0
[ 199.790328][ C0] ? kvfree+0x35/0x40
[ 199.790344][ C0] bpf_prog_2c29ac5cdc6b1842+0x3a/0xd1c
[ 199.790357][ C0] bpf_trace_run2+0xec/0x210
[ 199.790376][ C0] ? bpf_trace_run1+0x1c0/0x1c0
[ 199.790393][ C0] ? sock_map_update_elem_sys+0x439/0x660
[ 199.790412][ C0] ? kvfree+0x35/0x40
[ 199.790428][ C0] ? kvfree+0x35/0x40
[ 199.790443][ C0] __bpf_trace_kfree+0x6f/0x90
[ 199.790459][ C0] ? kvfree+0x35/0x40
[ 199.790473][ C0] kfree+0x1f3/0x220
[ 199.790490][ C0] ? bpf_map_update_value+0x164/0x3c0
[ 199.790508][ C0] kvfree+0x35/0x40
[ 199.790523][ C0] map_update_elem+0x653/0x770
[ 199.790542][ C0] __sys_bpf+0x405/0x760
[ 199.790563][ C0] ? bpf_link_show_fdinfo+0x2d0/0x2d0
[ 199.790584][ C0] ? __kasan_check_read+0x11/0x20
[ 199.790602][ C0] __x64_sys_bpf+0x7c/0x90
[ 199.790619][ C0] x64_sys_call+0x87f/0x9a0
[ 199.790635][ C0] do_syscall_64+0x3b/0xb0
[ 199.790653][ C0] ? clear_bhb_loop+0x35/0x90
[ 199.790668][ C0] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 199.790687][ C0] RIP: 0033:0x7f841e21fee9
[ 199.790711][ 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
[ 199.790724][ C0] RSP: 002b:00007f841dda20c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 199.790741][ C0] RAX: ffffffffffffffda RBX: 00007f841e34ef80 RCX: 00007f841e21fee9
[ 199.790753][ C0] RDX: 0000000000000020 RSI: 0000000020000500 RDI: 0000000000000002
[ 199.790763][ C0] RBP: 00007f841e26c49e R08: 0000000000000000 R09: 0000000000000000
[ 199.790773][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 199.790783][ C0] R13: 000000000000000b R14: 00007f841e34ef80 R15: 00007ffed0186988
[ 199.790797][ C0]