Warning: Permanently added '10.128.0.66' (ED25519) to the list of known hosts.
2024/06/06 15:28:16 ignoring optional flag "sandboxArg"="0"
2024/06/06 15:28:16 parsed 1 programs
[ 43.848242][ T30] audit: type=1400 audit(1717687696.189:96): avc: denied { mounton } for pid=345 comm="syz-executor" path="/proc/sys/fs/binfmt_misc" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=dir permissive=1
2024/06/06 15:28:16 executed programs: 0
[ 43.872896][ T30] audit: type=1400 audit(1717687696.189:97): avc: denied { read write } for pid=345 comm="syz-executor" name="swap-file" dev="sda1" ino=1930 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t"
[ 43.899125][ T30] audit: type=1400 audit(1717687696.189:98): avc: denied { open } for pid=345 comm="syz-executor" path="/root/swap-file" dev="sda1" ino=1930 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t"
[ 43.919681][ T345] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k
[ 43.924989][ T30] audit: type=1400 audit(1717687696.249:99): avc: denied { unlink } for pid=345 comm="syz-executor" name="swap-file" dev="sda1" ino=1930 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t"
[ 43.959230][ T30] audit: type=1400 audit(1717687696.249:100): avc: denied { relabelto } for pid=346 comm="mkswap" name="swap-file" dev="sda1" ino=1930 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t"
[ 43.986923][ T350] bridge0: port 1(bridge_slave_0) entered blocking state
[ 43.993925][ T350] bridge0: port 1(bridge_slave_0) entered disabled state
[ 44.001044][ T350] device bridge_slave_0 entered promiscuous mode
[ 44.007548][ T350] bridge0: port 2(bridge_slave_1) entered blocking state
[ 44.015026][ T350] bridge0: port 2(bridge_slave_1) entered disabled state
[ 44.022071][ T350] device bridge_slave_1 entered promiscuous mode
[ 44.033818][ T350] bridge0: port 2(bridge_slave_1) entered blocking state
[ 44.040637][ T350] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 44.047701][ T350] bridge0: port 1(bridge_slave_0) entered blocking state
[ 44.054529][ T350] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 44.063385][ T303] bridge0: port 1(bridge_slave_0) entered disabled state
[ 44.070330][ T303] bridge0: port 2(bridge_slave_1) entered disabled state
[ 44.077690][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 44.084839][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 44.093642][ T350] device veth0_vlan entered promiscuous mode
[ 44.100069][ T350] device veth1_macvtap entered promiscuous mode
[ 44.106653][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 44.114868][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 44.122482][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 44.129674][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 44.136861][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 44.144574][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 44.152375][ T42] bridge0: port 1(bridge_slave_0) entered blocking state
[ 44.159142][ T42] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 44.166330][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 44.174571][ T42] bridge0: port 2(bridge_slave_1) entered blocking state
[ 44.181387][ T42] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 44.188525][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 44.196290][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 44.205502][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 44.213477][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 44.224816][ T30] audit: type=1400 audit(1717687696.569:101): avc: denied { prog_load } for pid=355 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1
[ 44.244237][ T30] audit: type=1400 audit(1717687696.569:102): avc: denied { bpf } for pid=355 comm="syz-executor.0" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1
[ 44.265139][ T30] audit: type=1400 audit(1717687696.569:103): avc: denied { perfmon } for pid=355 comm="syz-executor.0" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1
[ 44.286054][ T30] audit: type=1400 audit(1717687696.569:104): avc: denied { prog_run } for pid=355 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1
[ 44.305335][ T30] audit: type=1400 audit(1717687696.589:105): avc: denied { map_create } for pid=355 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1
[ 144.350860][ C0] rcu: INFO: rcu_preempt self-detected stall on CPU
[ 144.357271][ C0] rcu: 0-...!: (10000 ticks this GP) idle=ce1/1/0x4000000000000000 softirq=2061/2061 fqs=0 last_accelerate: 9c0c/c31c dyntick_enabled: 1
[ 144.371161][ C0] (t=10000 jiffies g=873 q=102)
[ 144.375916][ C0] rcu: rcu_preempt kthread timer wakeup didn't happen for 9999 jiffies! g873 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402
[ 144.387810][ C0] rcu: Possible timer handling issue on cpu=0 timer-softirq=582
[ 144.395357][ C0] rcu: rcu_preempt kthread starved for 10000 jiffies! g873 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=0
[ 144.406381][ C0] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior.
[ 144.416187][ C0] rcu: RCU grace-period kthread stack dump:
[ 144.421928][ C0] task:rcu_preempt state:I stack:14856 pid: 14 ppid: 2 flags:0x00004000
[ 144.431130][ C0] Call Trace:
[ 144.434331][ C0]
[ 144.437120][ C0] __schedule+0x264/0x730
[ 144.441296][ C0] schedule+0x60/0xf0
[ 144.445090][ C0] schedule_timeout+0x82/0x150
[ 144.449689][ C0] ? __bpf_trace_tick_stop+0x10/0x10
[ 144.454812][ C0] rcu_gp_fqs_loop+0xf7/0x3d0
[ 144.459327][ C0] rcu_gp_kthread+0x9b/0x130
[ 144.463753][ C0] kthread+0x13a/0x160
[ 144.467688][ C0] ? rcu_gp_cleanup+0x3f0/0x3f0
[ 144.472614][ C0] ? set_kthread_struct+0x50/0x50
[ 144.477464][ C0] ret_from_fork+0x1f/0x30
[ 144.481720][ C0]
[ 144.484725][ C0] rcu: Stack dump where RCU GP kthread last ran:
[ 144.490899][ C0] NMI backtrace for cpu 0
[ 144.495051][ C0] CPU: 0 PID: 361 Comm: syz-executor.0 Not tainted 5.15.149-syzkaller #0
[ 144.503469][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024
[ 144.513369][ C0] Call Trace:
[ 144.516622][ C0]
[ 144.519310][ C0] dump_stack_lvl+0x38/0x49
[ 144.523649][ C0] dump_stack+0x10/0x12
[ 144.527646][ C0] nmi_cpu_backtrace.cold+0x32/0x74
[ 144.532880][ C0] ? lapic_can_unplug_cpu+0x80/0x80
[ 144.538350][ C0] nmi_trigger_cpumask_backtrace+0xce/0xe0
[ 144.544116][ C0] arch_trigger_cpumask_backtrace+0x14/0x20
[ 144.549842][ C0] rcu_check_gp_kthread_starvation.cold+0x185/0x18a
[ 144.556264][ C0] rcu_sched_clock_irq.cold+0x175/0x327
[ 144.561646][ C0] ? __this_cpu_preempt_check+0x13/0x20
[ 144.567023][ C0] update_process_times+0x96/0xd0
[ 144.571886][ C0] tick_sched_handle+0x24/0x60
[ 144.576494][ C0] tick_sched_timer+0x72/0x90
[ 144.581001][ C0] ? tick_sched_do_timer+0xe0/0xe0
[ 144.585963][ C0] __hrtimer_run_queues+0x117/0x290
[ 144.591071][ C0] hrtimer_interrupt+0xfe/0x210
[ 144.595788][ C0] __sysvec_apic_timer_interrupt+0x73/0x160
[ 144.601598][ C0] sysvec_apic_timer_interrupt+0xa7/0xd0
[ 144.607039][ C0]
[ 144.609820][ C0]
[ 144.612596][ C0] asm_sysvec_apic_timer_interrupt+0x1b/0x20
[ 144.618409][ C0] RIP: 0010:kvm_wait+0x3e/0x40
[ 144.623094][ C0] Code: 0b fa 0f b6 07 40 38 f0 74 15 fb c3 0f b6 07 40 38 c6 75 f7 66 90 0f 00 2d 1d 02 35 01 f4 c3 66 90 0f 00 2d 12 02 35 01 fb f4 90 8b 05 0a 3f d7 01 83 f8 ff 74 06 85 c0 0f 95 c0 c3 55 48 89
[ 144.642622][ C0] RSP: 0018:ffffc90000393cd8 EFLAGS: 00000246
[ 144.648523][ C0] RAX: 0000000000000001 RBX: ffff888237c2cb00 RCX: 0000000000000001
[ 144.656510][ C0] RDX: 0000000000000000 RSI: 0000000000000001 RDI: ffff888237c2cb14
[ 144.664406][ C0] RBP: ffffc90000393d18 R08: 0000000000000000 R09: 0000000000000000
[ 144.672231][ C0] R10: ffff888109f52c30 R11: 0000000000000001 R12: ffff8881083c4d28
[ 144.680034][ C0] R13: ffff888237d2cb00 R14: ffff888237c2cb14 R15: 0000000000000001
[ 144.687845][ C0] ? __pv_queued_spin_lock_slowpath+0x241/0x2e0
[ 144.693919][ C0] ? dentry_free+0x28/0x60
[ 144.698173][ C0] _raw_spin_lock_bh+0x39/0x40
[ 144.702784][ C0] sock_map_delete_elem+0x29/0x70
[ 144.707635][ C0] bpf_prog_346bdb13810e5499+0x42/0x764
[ 144.713033][ C0] bpf_trace_run3+0x3b/0xa0
[ 144.717355][ C0] ? dentry_free+0x28/0x60
[ 144.721607][ C0] __bpf_trace_kmem_cache_free+0x9/0x10
[ 144.727103][ C0] kmem_cache_free+0x261/0x2c0
[ 144.731679][ C0] dentry_free+0x28/0x60
[ 144.735752][ C0] __dentry_kill+0x148/0x1c0
[ 144.740178][ C0] dput+0x1c9/0x3d0
[ 144.743825][ C0] __fput+0x129/0x260
[ 144.747782][ C0] ____fput+0x9/0x10
[ 144.751646][ C0] task_work_run+0x5c/0x90
[ 144.755893][ C0] exit_to_user_mode_prepare+0x140/0x150
[ 144.761362][ C0] syscall_exit_to_user_mode+0x21/0x40
[ 144.766657][ C0] ? __x64_sys_close+0xd/0x40
[ 144.771170][ C0] do_syscall_64+0x42/0xb0
[ 144.775508][ C0] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 144.781241][ C0] RIP: 0033:0x7fac49133d5a
[ 144.785495][ C0] Code: 48 3d 00 f0 ff ff 77 48 c3 0f 1f 80 00 00 00 00 48 83 ec 18 89 7c 24 0c e8 03 7f 02 00 8b 7c 24 0c 89 c2 b8 03 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 36 89 d7 89 44 24 0c e8 63 7f 02 00 8b 44 24
[ 144.805111][ C0] RSP: 002b:00007ffe8e110730 EFLAGS: 00000293 ORIG_RAX: 0000000000000003
[ 144.813409][ C0] RAX: 0000000000000000 RBX: 0000000000000004 RCX: 00007fac49133d5a
[ 144.821168][ C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000003
[ 144.829067][ C0] RBP: 0000000000000226 R08: 0000001b31860000 R09: 00007fac49262f8c
[ 144.836878][ C0] R10: 00007ffe8e110880 R11: 0000000000000293 R12: 00007fac48cb8b00
[ 144.844691][ C0] R13: ffffffffffffffff R14: 00007fac48cb7000 R15: 000000000000ad14
[ 144.852803][ C0]
[ 144.855670][ C0] NMI backtrace for cpu 0
[ 144.859828][ C0] CPU: 0 PID: 361 Comm: syz-executor.0 Not tainted 5.15.149-syzkaller #0
[ 144.868072][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024
[ 144.878079][ C0] Call Trace:
[ 144.881286][ C0]
[ 144.883974][ C0] dump_stack_lvl+0x38/0x49
[ 144.888314][ C0] dump_stack+0x10/0x12
[ 144.892308][ C0] nmi_cpu_backtrace.cold+0x32/0x74
[ 144.897343][ C0] ? lapic_can_unplug_cpu+0x80/0x80
[ 144.902372][ C0] nmi_trigger_cpumask_backtrace+0xce/0xe0
[ 144.908147][ C0] arch_trigger_cpumask_backtrace+0x14/0x20
[ 144.914005][ C0] rcu_dump_cpu_stacks+0xbf/0xf0
[ 144.918782][ C0] rcu_sched_clock_irq.cold+0x17a/0x327
[ 144.924205][ C0] ? __this_cpu_preempt_check+0x13/0x20
[ 144.929553][ C0] update_process_times+0x96/0xd0
[ 144.934399][ C0] tick_sched_handle+0x24/0x60
[ 144.939027][ C0] tick_sched_timer+0x72/0x90
[ 144.943690][ C0] ? tick_sched_do_timer+0xe0/0xe0
[ 144.948632][ C0] __hrtimer_run_queues+0x117/0x290
[ 144.953668][ C0] hrtimer_interrupt+0xfe/0x210
[ 144.958447][ C0] __sysvec_apic_timer_interrupt+0x73/0x160
[ 144.964168][ C0] sysvec_apic_timer_interrupt+0xa7/0xd0
[ 144.969725][ C0]
[ 144.972536][ C0]
[ 144.975283][ C0] asm_sysvec_apic_timer_interrupt+0x1b/0x20
[ 144.981099][ C0] RIP: 0010:kvm_wait+0x3e/0x40
[ 144.985696][ C0] Code: 0b fa 0f b6 07 40 38 f0 74 15 fb c3 0f b6 07 40 38 c6 75 f7 66 90 0f 00 2d 1d 02 35 01 f4 c3 66 90 0f 00 2d 12 02 35 01 fb f4 90 8b 05 0a 3f d7 01 83 f8 ff 74 06 85 c0 0f 95 c0 c3 55 48 89
[ 145.005242][ C0] RSP: 0018:ffffc90000393cd8 EFLAGS: 00000246
[ 145.011132][ C0] RAX: 0000000000000001 RBX: ffff888237c2cb00 RCX: 0000000000000001
[ 145.018944][ C0] RDX: 0000000000000000 RSI: 0000000000000001 RDI: ffff888237c2cb14
[ 145.026757][ C0] RBP: ffffc90000393d18 R08: 0000000000000000 R09: 0000000000000000
[ 145.034651][ C0] R10: ffff888109f52c30 R11: 0000000000000001 R12: ffff8881083c4d28
[ 145.042668][ C0] R13: ffff888237d2cb00 R14: ffff888237c2cb14 R15: 0000000000000001
[ 145.050475][ C0] ? __pv_queued_spin_lock_slowpath+0x241/0x2e0
[ 145.056545][ C0] ? dentry_free+0x28/0x60
[ 145.060803][ C0] _raw_spin_lock_bh+0x39/0x40
[ 145.065398][ C0] sock_map_delete_elem+0x29/0x70
[ 145.070260][ C0] bpf_prog_346bdb13810e5499+0x42/0x764
[ 145.075640][ C0] bpf_trace_run3+0x3b/0xa0
[ 145.079983][ C0] ? dentry_free+0x28/0x60
[ 145.084459][ C0] __bpf_trace_kmem_cache_free+0x9/0x10
[ 145.089839][ C0] kmem_cache_free+0x261/0x2c0
[ 145.094438][ C0] dentry_free+0x28/0x60
[ 145.098621][ C0] __dentry_kill+0x148/0x1c0
[ 145.103030][ C0] dput+0x1c9/0x3d0
[ 145.106673][ C0] __fput+0x129/0x260
[ 145.110493][ C0] ____fput+0x9/0x10
[ 145.114224][ C0] task_work_run+0x5c/0x90
[ 145.118503][ C0] exit_to_user_mode_prepare+0x140/0x150
[ 145.124119][ C0] syscall_exit_to_user_mode+0x21/0x40
[ 145.129418][ C0] ? __x64_sys_close+0xd/0x40
[ 145.133929][ C0] do_syscall_64+0x42/0xb0
[ 145.138180][ C0] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 145.143910][ C0] RIP: 0033:0x7fac49133d5a
[ 145.148320][ C0] Code: 48 3d 00 f0 ff ff 77 48 c3 0f 1f 80 00 00 00 00 48 83 ec 18 89 7c 24 0c e8 03 7f 02 00 8b 7c 24 0c 89 c2 b8 03 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 36 89 d7 89 44 24 0c e8 63 7f 02 00 8b 44 24
[ 145.168161][ C0] RSP: 002b:00007ffe8e110730 EFLAGS: 00000293 ORIG_RAX: 0000000000000003
[ 145.176399][ C0] RAX: 0000000000000000 RBX: 0000000000000004 RCX: 00007fac49133d5a
[ 145.184289][ C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000003
[ 145.192107][ C0] RBP: 0000000000000226 R08: 0000001b31860000 R09: 00007fac49262f8c
[ 145.200174][ C0] R10: 00007ffe8e110880 R11: 0000000000000293 R12: 00007fac48cb8b00
[ 145.208232][ C0] R13: ffffffffffffffff R14: 00007fac48cb7000 R15: 000000000000ad14
[ 145.216127][ C0]
[ 176.525683][ C1] watchdog: BUG: soft lockup - CPU#1 stuck for 144s! [kworker/1:1:42]
[ 176.533735][ C1] Modules linked in:
[ 176.537463][ C1] CPU: 1 PID: 42 Comm: kworker/1:1 Not tainted 5.15.149-syzkaller #0
[ 176.545441][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024
[ 176.555515][ C1] Workqueue: mld mld_ifc_work
[ 176.560028][ C1] RIP: 0010:kvm_wait+0x3e/0x40
[ 176.564903][ C1] Code: 0b fa 0f b6 07 40 38 f0 74 15 fb c3 0f b6 07 40 38 c6 75 f7 66 90 0f 00 2d 1d 02 35 01 f4 c3 66 90 0f 00 2d 12 02 35 01 fb f4 90 8b 05 0a 3f d7 01 83 f8 ff 74 06 85 c0 0f 95 c0 c3 55 48 89
[ 176.584944][ C1] RSP: 0018:ffffc900000eca70 EFLAGS: 00000246
[ 176.591005][ C1] RAX: 0000000000000003 RBX: ffff888237d2cb00 RCX: 0000000000000008
[ 176.598819][ C1] RDX: 0000000000000000 RSI: 0000000000000003 RDI: ffff8881083c4d28
[ 176.606627][ C1] RBP: ffffc900000ecab0 R08: ffff88823fff0240 R09: 0000000000000000
[ 176.614527][ C1] R10: 0000000000000001 R11: ffff888237d2cb00 R12: ffff8881083c4d28
[ 176.622334][ C1] R13: 0000000000000000 R14: 0000000000000001 R15: 0000000000000100
[ 176.630160][ C1] FS: 0000000000000000(0000) GS:ffff888237d00000(0000) knlGS:0000000000000000
[ 176.638914][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 176.645339][ C1] CR2: 0000000020005c60 CR3: 000000011071a000 CR4: 00000000003506a0
[ 176.653150][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 176.661136][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 176.668948][ C1] Call Trace:
[ 176.672071][ C1]
[ 176.674764][ C1] ? show_regs.part.0+0x1e/0x20
[ 176.679450][ C1] ? show_regs.cold+0x8/0xd
[ 176.683788][ C1] ? watchdog_timer_fn+0x21f/0x2f0
[ 176.689047][ C1] ? softlockup_fn+0x70/0x70
[ 176.693448][ C1] ? __hrtimer_run_queues+0x117/0x290
[ 176.698649][ C1] ? hrtimer_interrupt+0xfe/0x210
[ 176.703511][ C1] ? debug_smp_processor_id+0x17/0x20
[ 176.708718][ C1] ? __sysvec_apic_timer_interrupt+0x73/0x160
[ 176.714619][ C1] ? sysvec_apic_timer_interrupt+0x56/0xd0
[ 176.720260][ C1] ? asm_sysvec_apic_timer_interrupt+0x1b/0x20
[ 176.726252][ C1] ? kvm_wait+0x3e/0x40
[ 176.730487][ C1] ? __pv_queued_spin_lock_slowpath+0x29f/0x2e0
[ 176.736563][ C1] ? kfree_skbmem+0x49/0x80
[ 176.740901][ C1] _raw_spin_lock_bh+0x39/0x40
[ 176.745506][ C1] sock_map_delete_elem+0x29/0x70
[ 176.750363][ C1] bpf_prog_346bdb13810e5499+0x42/0x764
[ 176.755831][ C1] bpf_trace_run3+0x3b/0xa0
[ 176.760169][ C1] ? kfree_skbmem+0x49/0x80
[ 176.764506][ C1] __bpf_trace_kmem_cache_free+0x9/0x10
[ 176.769889][ C1] kmem_cache_free+0x261/0x2c0
[ 176.774491][ C1] kfree_skbmem+0x49/0x80
[ 176.778657][ C1] consume_skb+0x42/0xc0
[ 176.782766][ C1] __sk_msg_free+0xc9/0x190
[ 176.787083][ C1] ? _raw_spin_unlock_irqrestore+0x28/0x40
[ 176.792805][ C1] sk_psock_stop+0x13a/0x180
[ 176.797314][ C1] ? kfree_skbmem+0x49/0x80
[ 176.801654][ C1] sk_psock_drop+0x5a/0x100
[ 176.805993][ C1] sock_map_unref+0x6a/0x70
[ 176.810339][ C1] sock_map_delete_elem+0x3f/0x70
[ 176.815446][ C1] bpf_prog_346bdb13810e5499+0x42/0x764
[ 176.820834][ C1] bpf_trace_run3+0x3b/0xa0
[ 176.825273][ C1] ? kfree_skbmem+0x49/0x80
[ 176.829614][ C1] __bpf_trace_kmem_cache_free+0x9/0x10
[ 176.835353][ C1] kmem_cache_free+0x261/0x2c0
[ 176.839952][ C1] kfree_skbmem+0x49/0x80
[ 176.844230][ C1] kfree_skb_reason.part.0+0x39/0xe0
[ 176.849364][ C1] kfree_skb_reason+0x19/0x50
[ 176.853859][ C1] kfree_skb+0xb/0x10
[ 176.857766][ C1] ip6_mc_input+0xd6/0xe0
[ 176.861939][ C1] ipv6_rcv+0xd2/0xe0
[ 176.865932][ C1] ? ip6_rcv_core+0x550/0x550
[ 176.870449][ C1] __netif_receive_skb_one_core+0x51/0x70
[ 176.876090][ C1] __netif_receive_skb+0x10/0x50
[ 176.880960][ C1] process_backlog+0xa6/0x150
[ 176.885474][ C1] __napi_poll+0x24/0x160
[ 176.889630][ C1] net_rx_action+0xdb/0x220
[ 176.894056][ C1] ? sched_clock+0x9/0x10
[ 176.898219][ C1] __do_softirq+0xff/0x2fc
[ 176.902485][ C1] do_softirq+0x6f/0x90
[ 176.906466][ C1]
[ 176.909242][ C1]
[ 176.912020][ C1] __local_bh_enable_ip+0x5a/0x60
[ 176.916880][ C1] ip6_finish_output2+0x1d3/0x5d0
[ 176.921745][ C1] __ip6_finish_output.part.0+0x9a/0x1f0
[ 176.927208][ C1] ip6_finish_output+0xa7/0x100
[ 176.931914][ C1] ip6_output+0x6b/0x130
[ 176.935979][ C1] ? __ip6_finish_output.part.0+0x1f0/0x1f0
[ 176.941714][ C1] mld_sendpack+0x21e/0x2d0
[ 176.946438][ C1] ? ipv6_icmp_sysctl_init+0x70/0x70
[ 176.951968][ C1] mld_ifc_work+0x18f/0x470
[ 176.956817][ C1] ? preempt_count_add+0x77/0xa0
[ 176.961536][ C1] process_one_work+0x199/0x340
[ 176.966305][ C1] worker_thread+0x4e/0x340
[ 176.971975][ C1] kthread+0x13a/0x160
[ 176.975873][ C1] ? rescuer_thread+0x380/0x380
[ 176.980562][ C1] ? set_kthread_struct+0x50/0x50
[ 176.985599][ C1] ret_from_fork+0x1f/0x30
[ 176.989959][ C1]
[ 176.993085][ C1] Sending NMI from CPU 1 to CPUs 0:
[ 176.998168][ C0] NMI backtrace for cpu 0
[ 176.998173][ C0] CPU: 0 PID: 361 Comm: syz-executor.0 Not tainted 5.15.149-syzkaller #0
[ 176.998178][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024
[ 176.998180][ C0] RIP: 0010:kvm_wait+0x3e/0x40
[ 176.998188][ C0] Code: 0b fa 0f b6 07 40 38 f0 74 15 fb c3 0f b6 07 40 38 c6 75 f7 66 90 0f 00 2d 1d 02 35 01 f4 c3 66 90 0f 00 2d 12 02 35 01 fb f4 90 8b 05 0a 3f d7 01 83 f8 ff 74 06 85 c0 0f 95 c0 c3 55 48 89
[ 176.998191][ C0] RSP: 0018:ffffc90000393cd8 EFLAGS: 00000246
[ 176.998194][ C0] RAX: 0000000000000001 RBX: ffff888237c2cb00 RCX: 0000000000000001
[ 176.998196][ C0] RDX: 0000000000000002 RSI: 0000000000000001 RDI: ffff888237c2cb14
[ 176.998198][ C0] RBP: ffffc90000393d18 R08: 0000000000000000 R09: 0000000000000000
[ 176.998200][ C0] R10: ffff888109f52c30 R11: 0000000000000001 R12: ffff8881083c4d28
[ 176.998202][ C0] R13: ffff888237d2cb00 R14: ffff888237c2cb14 R15: 0000000000000001
[ 176.998204][ C0] FS: 00005555565ab480(0000) GS:ffff888237c00000(0000) knlGS:0000000000000000
[ 176.998207][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 176.998214][ C0] CR2: 000000002000d000 CR3: 00000001106d8000 CR4: 00000000003506b0
[ 176.998216][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 176.998217][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 176.998219][ C0] Call Trace:
[ 176.998221][ C0]
[ 176.998224][ C0] ? show_regs.part.0+0x1e/0x20
[ 176.998230][ C0] ? show_regs.cold+0x8/0xd
[ 176.998233][ C0] ? nmi_cpu_backtrace.cold+0x1c/0x74
[ 176.998239][ C0] ? nmi_cpu_backtrace_handler+0xc/0x20
[ 176.998244][ C0] ? nmi_handle+0x53/0x120
[ 176.998249][ C0] ? kvm_wait+0x3e/0x40
[ 176.998252][ C0] ? default_do_nmi+0x71/0x2d0
[ 176.998256][ C0] ? exc_nmi+0x109/0x130
[ 176.998259][ C0] ? end_repeat_nmi+0x16/0x31
[ 176.998266][ C0] ? kvm_wait+0x3e/0x40
[ 176.998268][ C0] ? kvm_wait+0x3e/0x40
[ 176.998271][ C0] ? kvm_wait+0x3e/0x40
[ 176.998273][ C0]
[ 176.998274][ C0]
[ 176.998275][ C0] ? __pv_queued_spin_lock_slowpath+0x241/0x2e0
[ 176.998280][ C0] ? dentry_free+0x28/0x60
[ 176.998285][ C0] _raw_spin_lock_bh+0x39/0x40
[ 176.998288][ C0] sock_map_delete_elem+0x29/0x70
[ 176.998295][ C0] bpf_prog_346bdb13810e5499+0x42/0x764
[ 176.998298][ C0] bpf_trace_run3+0x3b/0xa0
[ 176.998304][ C0] ? dentry_free+0x28/0x60
[ 176.998307][ C0] __bpf_trace_kmem_cache_free+0x9/0x10
[ 176.998310][ C0] kmem_cache_free+0x261/0x2c0
[ 176.998316][ C0] dentry_free+0x28/0x60
[ 176.998318][ C0] __dentry_kill+0x148/0x1c0
[ 176.998322][ C0] dput+0x1c9/0x3d0
[ 176.998325][ C0] __fput+0x129/0x260
[ 176.998330][ C0] ____fput+0x9/0x10
[ 176.998334][ C0] task_work_run+0x5c/0x90
[ 176.998337][ C0] exit_to_user_mode_prepare+0x140/0x150
[ 176.998342][ C0] syscall_exit_to_user_mode+0x21/0x40
[ 176.998345][ C0] ? __x64_sys_close+0xd/0x40
[ 176.998348][ C0] do_syscall_64+0x42/0xb0
[ 176.998352][ C0] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 176.998355][ C0] RIP: 0033:0x7fac49133d5a
[ 176.998359][ C0] Code: 48 3d 00 f0 ff ff 77 48 c3 0f 1f 80 00 00 00 00 48 83 ec 18 89 7c 24 0c e8 03 7f 02 00 8b 7c 24 0c 89 c2 b8 03 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 36 89 d7 89 44 24 0c e8 63 7f 02 00 8b 44 24
[ 176.998361][ C0] RSP: 002b:00007ffe8e110730 EFLAGS: 00000293 ORIG_RAX: 0000000000000003
[ 176.998364][ C0] RAX: 0000000000000000 RBX: 0000000000000004 RCX: 00007fac49133d5a
[ 176.998366][ C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000003
[ 176.998367][ C0] RBP: 0000000000000226 R08: 0000001b31860000 R09: 00007fac49262f8c
[ 176.998369][ C0] R10: 00007ffe8e110880 R11: 0000000000000293 R12: 00007fac48cb8b00
[ 176.998370][ C0] R13: ffffffffffffffff R14: 00007fac48cb7000 R15: 000000000000ad14
[ 176.998374][ C0]