Warning: Permanently added '10.128.0.213' (ED25519) to the list of known hosts.
2024/06/19 09:57:20 ignoring optional flag "sandboxArg"="0"
2024/06/19 09:57:20 parsed 1 programs
[ 41.202081][ T30] kauditd_printk_skb: 19 callbacks suppressed
[ 41.202098][ T30] audit: type=1400 audit(1718791040.324:95): avc: denied { unlink } for pid=344 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"
2024/06/19 09:57:20 executed programs: 0
[ 41.315475][ T344] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k
[ 41.371380][ T350] bridge0: port 1(bridge_slave_0) entered blocking state
[ 41.378244][ T350] bridge0: port 1(bridge_slave_0) entered disabled state
[ 41.385709][ T350] device bridge_slave_0 entered promiscuous mode
[ 41.392754][ T350] bridge0: port 2(bridge_slave_1) entered blocking state
[ 41.399609][ T350] bridge0: port 2(bridge_slave_1) entered disabled state
[ 41.407107][ T350] device bridge_slave_1 entered promiscuous mode
[ 41.453793][ T350] bridge0: port 2(bridge_slave_1) entered blocking state
[ 41.460655][ T350] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 41.468016][ T350] bridge0: port 1(bridge_slave_0) entered blocking state
[ 41.474982][ T350] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 41.495344][ T293] bridge0: port 1(bridge_slave_0) entered disabled state
[ 41.502592][ T293] bridge0: port 2(bridge_slave_1) entered disabled state
[ 41.510022][ T293] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 41.517524][ T293] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 41.527145][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 41.535435][ T20] bridge0: port 1(bridge_slave_0) entered blocking state
[ 41.542444][ T20] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 41.562268][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 41.570519][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 41.579285][ T20] bridge0: port 2(bridge_slave_1) entered blocking state
[ 41.586159][ T20] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 41.593436][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 41.601794][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 41.613823][ T350] device veth0_vlan entered promiscuous mode
[ 41.622196][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 41.630131][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 41.637554][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 41.648092][ T293] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 41.657303][ T350] device veth1_macvtap entered promiscuous mode
[ 41.666964][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 41.676949][ T293] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 41.699557][ T30] audit: type=1400 audit(1718791040.814:96): avc: denied { map_create } for pid=354 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1
[ 41.719271][ T30] audit: type=1400 audit(1718791040.824:97): avc: denied { map_read map_write } for pid=354 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1
[ 41.739990][ T30] audit: type=1400 audit(1718791040.824:98): avc: denied { prog_load } for pid=354 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1
[ 141.751346][ C1] rcu: INFO: rcu_preempt self-detected stall on CPU
[ 141.757828][ C1] rcu: 1-...!: (10000 ticks this GP) idle=ba5/1/0x4000000000000000 softirq=2577/2577 fqs=0 last_accelerate: 9aac/c1c2 dyntick_enabled: 1
[ 141.771698][ C1] (t=10002 jiffies g=1497 q=201)
[ 141.776566][ C1] rcu: rcu_preempt kthread timer wakeup didn't happen for 10001 jiffies! g1497 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402
[ 141.788617][ C1] rcu: Possible timer handling issue on cpu=1 timer-softirq=691
[ 141.796163][ C1] rcu: rcu_preempt kthread starved for 10004 jiffies! g1497 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=1
[ 141.807510][ C1] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior.
[ 141.817433][ C1] rcu: RCU grace-period kthread stack dump:
[ 141.823173][ C1] task:rcu_preempt state:I stack:28328 pid: 14 ppid: 2 flags:0x00004000
[ 141.832293][ C1] Call Trace:
[ 141.835404][ C1]
[ 141.838188][ C1] __schedule+0xccc/0x1590
[ 141.842427][ C1] ? __sched_text_start+0x8/0x8
[ 141.847110][ C1] ? __kasan_check_write+0x14/0x20
[ 141.852064][ C1] schedule+0x11f/0x1e0
[ 141.856050][ C1] schedule_timeout+0x18c/0x370
[ 141.860827][ C1] ? _raw_spin_unlock_irq+0x4e/0x70
[ 141.865943][ C1] ? console_conditional_schedule+0x30/0x30
[ 141.871770][ C1] ? update_process_times+0x200/0x200
[ 141.876967][ C1] ? prepare_to_swait_event+0x308/0x320
[ 141.882351][ C1] rcu_gp_fqs_loop+0x2af/0xf80
[ 141.886950][ C1] ? debug_smp_processor_id+0x17/0x20
[ 141.892167][ C1] ? __note_gp_changes+0x4ab/0x920
[ 141.897105][ C1] ? rcu_gp_init+0xc30/0xc30
[ 141.901531][ C1] ? _raw_spin_unlock_irq+0x4e/0x70
[ 141.906735][ C1] ? rcu_gp_init+0x9cf/0xc30
[ 141.911181][ C1] rcu_gp_kthread+0xa4/0x350
[ 141.915593][ C1] ? _raw_spin_lock+0x1b0/0x1b0
[ 141.920275][ C1] ? wake_nocb_gp+0x1e0/0x1e0
[ 141.924789][ C1] ? __kasan_check_read+0x11/0x20
[ 141.929655][ C1] ? __kthread_parkme+0xb2/0x200
[ 141.934426][ C1] kthread+0x421/0x510
[ 141.938345][ C1] ? wake_nocb_gp+0x1e0/0x1e0
[ 141.942949][ C1] ? kthread_blkcg+0xd0/0xd0
[ 141.947379][ C1] ret_from_fork+0x1f/0x30
[ 141.951645][ C1]
[ 141.954502][ C1] rcu: Stack dump where RCU GP kthread last ran:
[ 141.960671][ C1] NMI backtrace for cpu 1
[ 141.964865][ C1] CPU: 1 PID: 82 Comm: syslogd Not tainted 5.15.149-syzkaller-1069274-g85445b5a2107 #0
[ 141.974371][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024
[ 141.984549][ C1] Call Trace:
[ 141.987703][ C1]
[ 141.990455][ C1] dump_stack_lvl+0x151/0x1b7
[ 141.994963][ C1] ? io_uring_drop_tctx_refs+0x190/0x190
[ 142.000532][ C1] dump_stack+0x15/0x17
[ 142.004513][ C1] nmi_cpu_backtrace+0x2f7/0x300
[ 142.009285][ C1] ? nmi_trigger_cpumask_backtrace+0x270/0x270
[ 142.015300][ C1] ? panic+0x751/0x751
[ 142.019303][ C1] ? arch_trigger_cpumask_backtrace+0x20/0x20
[ 142.025194][ C1] nmi_trigger_cpumask_backtrace+0x15d/0x270
[ 142.031007][ C1] ? arch_trigger_cpumask_backtrace+0x20/0x20
[ 142.036909][ C1] arch_trigger_cpumask_backtrace+0x10/0x20
[ 142.042641][ C1] rcu_check_gp_kthread_starvation+0x1e3/0x250
[ 142.048800][ C1] ? rcu_check_gp_kthread_expired_fqs_timer+0x18e/0x230
[ 142.055571][ C1] print_cpu_stall+0x310/0x5f0
[ 142.060364][ C1] rcu_sched_clock_irq+0x989/0x12f0
[ 142.065398][ C1] ? rcu_boost_kthread_setaffinity+0x340/0x340
[ 142.071504][ C1] ? hrtimer_run_queues+0x15f/0x440
[ 142.076723][ C1] update_process_times+0x198/0x200
[ 142.081769][ C1] tick_sched_timer+0x188/0x240
[ 142.086444][ C1] ? tick_setup_sched_timer+0x480/0x480
[ 142.091843][ C1] __hrtimer_run_queues+0x41a/0xad0
[ 142.096863][ C1] ? hrtimer_interrupt+0xaa0/0xaa0
[ 142.101811][ C1] ? clockevents_program_event+0x22f/0x300
[ 142.107594][ C1] ? ktime_get_update_offsets_now+0x2ba/0x2d0
[ 142.113474][ C1] hrtimer_interrupt+0x40c/0xaa0
[ 142.118278][ C1] __sysvec_apic_timer_interrupt+0xfd/0x3c0
[ 142.123975][ C1] sysvec_apic_timer_interrupt+0x95/0xc0
[ 142.129439][ C1]
[ 142.132210][ C1]
[ 142.134996][ C1] asm_sysvec_apic_timer_interrupt+0x1b/0x20
[ 142.140812][ C1] RIP: 0010:kvm_wait+0x147/0x180
[ 142.145604][ 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 4b 02 f3 03 fb f4 24 ff ff ff fb e9 1e ff ff ff 44 89 e9 80 e1 07 38 c1 7c a3 4c
[ 142.165370][ C1] RSP: 0018:ffffc900009871c0 EFLAGS: 00000246
[ 142.171268][ C1] RAX: 0000000000000001 RBX: 1ffff92000130e3c RCX: 1ffffffff0c5aa9c
[ 142.179219][ C1] RDX: 0000000000000001 RSI: 0000000000000001 RDI: ffff8881f7138ad4
[ 142.187014][ C1] RBP: ffffc90000987270 R08: dffffc0000000000 R09: ffffed103ee2715b
[ 142.194911][ C1] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000
[ 142.202739][ C1] R13: ffff8881f7138ad4 R14: 0000000000000001 R15: 1ffff92000130e40
[ 142.210638][ C1] ? asm_sysvec_apic_timer_interrupt+0x1b/0x20
[ 142.216701][ C1] ? kvm_arch_para_hints+0x30/0x30
[ 142.222021][ C1] __pv_queued_spin_lock_slowpath+0x41b/0xc40
[ 142.227920][ C1] ? __pv_queued_spin_unlock_slowpath+0x310/0x310
[ 142.234167][ C1] ? update_load_avg+0x43a/0x1150
[ 142.239033][ C1] _raw_spin_lock_bh+0x139/0x1b0
[ 142.243799][ C1] ? _raw_spin_lock_irq+0x1b0/0x1b0
[ 142.248832][ C1] ? __update_load_avg_cfs_rq+0xb1/0x2f0
[ 142.254628][ C1] ? sock_hash_bucket_hash+0x352/0x7e0
[ 142.259911][ C1] sock_hash_delete_elem+0xb1/0x2f0
[ 142.265009][ C1] ? sock_map_unref+0x352/0x4d0
[ 142.269724][ C1] bpf_prog_3ffd2c70e20892c6+0x3a/0x468
[ 142.275099][ C1] bpf_trace_run2+0xec/0x210
[ 142.279611][ C1] ? bpf_trace_run1+0x1c0/0x1c0
[ 142.284453][ C1] ? __pv_queued_spin_lock_slowpath+0x8f9/0xc40
[ 142.290458][ C1] ? sock_map_unref+0x352/0x4d0
[ 142.295243][ C1] ? sock_map_unref+0x352/0x4d0
[ 142.299930][ C1] __bpf_trace_kfree+0x6f/0x90
[ 142.304532][ C1] ? sock_map_unref+0x352/0x4d0
[ 142.309218][ C1] kfree+0x1f3/0x220
[ 142.312953][ C1] sock_map_unref+0x352/0x4d0
[ 142.317566][ C1] sock_hash_delete_elem+0x274/0x2f0
[ 142.322810][ C1] ? skb_release_data+0x8a9/0xa80
[ 142.327670][ C1] bpf_prog_3ffd2c70e20892c6+0x3a/0x468
[ 142.333277][ C1] bpf_trace_run2+0xec/0x210
[ 142.337672][ C1] ? bpf_trace_run1+0x1c0/0x1c0
[ 142.342385][ C1] ? skb_release_data+0x8a9/0xa80
[ 142.347376][ C1] ? __kasan_check_write+0x14/0x20
[ 142.352430][ C1] ? sock_wfree+0x19d/0x1f0
[ 142.356738][ C1] ? skb_release_data+0x8a9/0xa80
[ 142.361679][ C1] __bpf_trace_kfree+0x6f/0x90
[ 142.366284][ C1] ? skb_release_data+0x8a9/0xa80
[ 142.371165][ C1] kfree+0x1f3/0x220
[ 142.374868][ C1] ? unix_detach_fds+0x190/0x190
[ 142.379640][ C1] skb_release_data+0x8a9/0xa80
[ 142.384328][ C1] consume_skb+0xac/0x250
[ 142.388501][ C1] skb_free_datagram+0x28/0xe0
[ 142.393108][ C1] __unix_dgram_recvmsg+0xcb1/0x1260
[ 142.398252][ C1] ? selinux_socket_recvmsg+0x243/0x340
[ 142.403596][ C1] ? unix_unhash+0x10/0x10
[ 142.407856][ C1] ? file_has_perm+0x508/0x6c0
[ 142.412536][ C1] unix_dgram_recvmsg+0xc4/0xe0
[ 142.417237][ C1] ? unix_dgram_sendmsg+0x2090/0x2090
[ 142.422436][ C1] sock_read_iter+0x353/0x480
[ 142.426947][ C1] ? kernel_sock_ip_overhead+0x280/0x280
[ 142.432411][ C1] ? iov_iter_init+0x53/0x190
[ 142.437025][ C1] vfs_read+0xa7e/0xd40
[ 142.441012][ C1] ? kernel_read+0x1f0/0x1f0
[ 142.445708][ C1] ? __kasan_check_read+0x11/0x20
[ 142.450744][ C1] ? __fdget_pos+0x209/0x3a0
[ 142.455236][ C1] ksys_read+0x199/0x2c0
[ 142.459415][ C1] ? vfs_write+0x1110/0x1110
[ 142.463979][ C1] ? debug_smp_processor_id+0x17/0x20
[ 142.469186][ C1] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 142.475078][ C1] __x64_sys_read+0x7b/0x90
[ 142.479418][ C1] do_syscall_64+0x3d/0xb0
[ 142.483689][ C1] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 142.489412][ C1] RIP: 0033:0x7fd08cc31b6a
[ 142.493665][ C1] Code: 00 3d 00 00 41 00 75 0d 50 48 8d 3d 2d 08 0a 00 e8 ea 7d 01 00 31 c0 e9 07 ff ff ff 64 8b 04 25 18 00 00 00 85 c0 75 1b 0f 05 <48> 3d 00 f0 ff ff 76 6c 48 8b 15 8f a2 0d 00 f7 d8 64 89 02 48 83
[ 142.513460][ C1] RSP: 002b:00007ffdf704c638 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
[ 142.521705][ C1] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007fd08cc31b6a
[ 142.529591][ C1] RDX: 00000000000000ff RSI: 000055973a4c9300 RDI: 0000000000000000
[ 142.537503][ C1] RBP: 000055973a4c92c0 R08: 0000000000000001 R09: 0000000000000000
[ 142.545386][ C1] R10: 00007fd08cdd03a3 R11: 0000000000000246 R12: 000055973a4c93fc
[ 142.553235][ C1] R13: 000055973a4c9300 R14: 0000000000000000 R15: 00007fd08ce0ea80
[ 142.561335][ C1]
[ 142.564213][ C1] Sending NMI from CPU 1 to CPUs 0:
[ 142.569253][ C0] NMI backtrace for cpu 0
[ 142.569264][ C0] CPU: 0 PID: 355 Comm: syz-executor.0 Not tainted 5.15.149-syzkaller-1069274-g85445b5a2107 #0
[ 142.569284][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024
[ 142.569294][ C0] RIP: 0010:kvm_wait+0x147/0x180
[ 142.569322][ 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 4b 02 f3 03 fb f4 24 ff ff ff fb e9 1e ff ff ff 44 89 e9 80 e1 07 38 c1 7c a3 4c
[ 142.569336][ C0] RSP: 0018:ffffc90000d478e0 EFLAGS: 00000246
[ 142.569353][ C0] RAX: 0000000000000003 RBX: 1ffff920001a8f20 RCX: ffffffff8154fb7f
[ 142.569366][ C0] RDX: dffffc0000000000 RSI: 0000000000000003 RDI: ffff8881077a7608
[ 142.569379][ C0] RBP: ffffc90000d47990 R08: dffffc0000000000 R09: ffffed1020ef4ec2
[ 142.569393][ C0] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000
[ 142.569405][ C0] R13: ffff8881077a7608 R14: 0000000000000003 R15: 1ffff920001a8f24
[ 142.569417][ C0] FS: 00007f1366fb06c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000
[ 142.569433][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 142.569445][ C0] CR2: 00007f13675590c0 CR3: 0000000123205000 CR4: 00000000003506b0
[ 142.569465][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 142.569475][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 142.569486][ C0] Call Trace:
[ 142.569492][ C0]
[ 142.569499][ C0] ? show_regs+0x58/0x60
[ 142.569518][ C0] ? nmi_cpu_backtrace+0x29f/0x300
[ 142.569540][ C0] ? nmi_trigger_cpumask_backtrace+0x270/0x270
[ 142.569561][ C0] ? kvm_wait+0x147/0x180
[ 142.569576][ C0] ? kvm_wait+0x147/0x180
[ 142.569591][ C0] ? nmi_cpu_backtrace_handler+0xc/0x20
[ 142.569618][ C0] ? nmi_handle+0xa8/0x280
[ 142.569635][ C0] ? kvm_wait+0x147/0x180
[ 142.569650][ C0] ? default_do_nmi+0x69/0x160
[ 142.569670][ C0] ? exc_nmi+0xaf/0x120
[ 142.569686][ C0] ? end_repeat_nmi+0x16/0x31
[ 142.569705][ C0] ? __pv_queued_spin_lock_slowpath+0x65f/0xc40
[ 142.569727][ C0] ? kvm_wait+0x147/0x180
[ 142.569742][ C0] ? kvm_wait+0x147/0x180
[ 142.569757][ C0] ? kvm_wait+0x147/0x180
[ 142.569772][ C0]
[ 142.569777][ C0]
[ 142.569782][ C0] ? asm_sysvec_apic_timer_interrupt+0x1b/0x20
[ 142.569800][ C0] ? kvm_arch_para_hints+0x30/0x30
[ 142.569817][ C0] ? __pv_queued_spin_lock_slowpath+0x65f/0xc40
[ 142.569837][ C0] __pv_queued_spin_lock_slowpath+0x6bc/0xc40
[ 142.569858][ C0] ? __pv_queued_spin_unlock_slowpath+0x310/0x310
[ 142.569879][ C0] _raw_spin_lock_bh+0x139/0x1b0
[ 142.569899][ C0] ? _raw_spin_lock_irq+0x1b0/0x1b0
[ 142.569917][ C0] ? _raw_spin_lock_bh+0xa4/0x1b0
[ 142.569936][ C0] ? sock_hash_bucket_hash+0x352/0x7e0
[ 142.569959][ C0] sock_hash_delete_elem+0xb1/0x2f0
[ 142.569977][ C0] ? kvfree+0x35/0x40
[ 142.569994][ C0] bpf_prog_3ffd2c70e20892c6+0x3a/0x468
[ 142.570009][ C0] bpf_trace_run2+0xec/0x210
[ 142.570029][ C0] ? bpf_trace_run1+0x1c0/0x1c0
[ 142.570046][ C0] ? sock_map_update_elem_sys+0x439/0x660
[ 142.570064][ C0] ? kvfree+0x35/0x40
[ 142.570079][ C0] ? kvfree+0x35/0x40
[ 142.570093][ C0] __bpf_trace_kfree+0x6f/0x90
[ 142.570110][ C0] ? kvfree+0x35/0x40
[ 142.570123][ C0] kfree+0x1f3/0x220
[ 142.570143][ C0] ? bpf_map_update_value+0x164/0x3c0
[ 142.570161][ C0] kvfree+0x35/0x40
[ 142.570175][ C0] map_update_elem+0x653/0x770
[ 142.570194][ C0] __sys_bpf+0x405/0x760
[ 142.570210][ C0] ? bpf_link_show_fdinfo+0x2d0/0x2d0
[ 142.570229][ C0] ? __kasan_check_read+0x11/0x20
[ 142.570248][ C0] __x64_sys_bpf+0x7c/0x90
[ 142.570264][ C0] do_syscall_64+0x3d/0xb0
[ 142.570280][ C0] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 142.570297][ C0] RIP: 0033:0x7f136742ee69
[ 142.570313][ 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
[ 142.570326][ C0] RSP: 002b:00007f1366fb00c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 142.570343][ C0] RAX: ffffffffffffffda RBX: 00007f136755cf80 RCX: 00007f136742ee69
[ 142.570357][ C0] RDX: 0000000000000020 RSI: 0000000020000c80 RDI: 0000000000000002
[ 142.570367][ C0] RBP: 00007f136747b47a R08: 0000000000000000 R09: 0000000000000000
[ 142.570378][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 142.570388][ C0] R13: 000000000000000b R14: 00007f136755cf80 R15: 00007ffc33f62348
[ 142.570402][ C0]
[ 142.571226][ C1] NMI backtrace for cpu 1
[ 143.003553][ C1] CPU: 1 PID: 82 Comm: syslogd Not tainted 5.15.149-syzkaller-1069274-g85445b5a2107 #0
[ 143.013016][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024
[ 143.023074][ C1] Call Trace:
[ 143.026201][ C1]
[ 143.028889][ C1] dump_stack_lvl+0x151/0x1b7
[ 143.033405][ C1] ? io_uring_drop_tctx_refs+0x190/0x190
[ 143.038869][ C1] ? cpumask_next+0x8a/0xb0
[ 143.043211][ C1] dump_stack+0x15/0x17
[ 143.047466][ C1] nmi_cpu_backtrace+0x2f7/0x300
[ 143.052342][ C1] ? init_x2apic_ldr+0x10/0x10
[ 143.057018][ C1] ? nmi_trigger_cpumask_backtrace+0x270/0x270
[ 143.063003][ C1] ? irq_work_queue+0xd4/0x160
[ 143.067597][ C1] ? arch_trigger_cpumask_backtrace+0x20/0x20
[ 143.073505][ C1] nmi_trigger_cpumask_backtrace+0x15d/0x270
[ 143.079315][ C1] ? arch_trigger_cpumask_backtrace+0x20/0x20
[ 143.085387][ C1] arch_trigger_cpumask_backtrace+0x10/0x20
[ 143.091112][ C1] rcu_dump_cpu_stacks+0x1d8/0x330
[ 143.096149][ C1] print_cpu_stall+0x315/0x5f0
[ 143.100754][ C1] rcu_sched_clock_irq+0x989/0x12f0
[ 143.105781][ C1] ? rcu_boost_kthread_setaffinity+0x340/0x340
[ 143.111788][ C1] ? hrtimer_run_queues+0x15f/0x440
[ 143.116938][ C1] update_process_times+0x198/0x200
[ 143.121962][ C1] tick_sched_timer+0x188/0x240
[ 143.126646][ C1] ? tick_setup_sched_timer+0x480/0x480
[ 143.132083][ C1] __hrtimer_run_queues+0x41a/0xad0
[ 143.137063][ C1] ? hrtimer_interrupt+0xaa0/0xaa0
[ 143.142012][ C1] ? clockevents_program_event+0x22f/0x300
[ 143.147648][ C1] ? ktime_get_update_offsets_now+0x2ba/0x2d0
[ 143.153557][ C1] hrtimer_interrupt+0x40c/0xaa0
[ 143.158417][ C1] __sysvec_apic_timer_interrupt+0xfd/0x3c0
[ 143.164137][ C1] sysvec_apic_timer_interrupt+0x95/0xc0
[ 143.169609][ C1]
[ 143.172472][ C1]
[ 143.175247][ C1] asm_sysvec_apic_timer_interrupt+0x1b/0x20
[ 143.181062][ C1] RIP: 0010:kvm_wait+0x147/0x180
[ 143.185841][ 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 4b 02 f3 03 fb f4 24 ff ff ff fb e9 1e ff ff ff 44 89 e9 80 e1 07 38 c1 7c a3 4c
[ 143.205540][ C1] RSP: 0018:ffffc900009871c0 EFLAGS: 00000246
[ 143.211452][ C1] RAX: 0000000000000001 RBX: 1ffff92000130e3c RCX: 1ffffffff0c5aa9c
[ 143.219483][ C1] RDX: 0000000000000001 RSI: 0000000000000001 RDI: ffff8881f7138ad4
[ 143.227311][ C1] RBP: ffffc90000987270 R08: dffffc0000000000 R09: ffffed103ee2715b
[ 143.235102][ C1] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000
[ 143.243034][ C1] R13: ffff8881f7138ad4 R14: 0000000000000001 R15: 1ffff92000130e40
[ 143.250896][ C1] ? asm_sysvec_apic_timer_interrupt+0x1b/0x20
[ 143.256964][ C1] ? kvm_arch_para_hints+0x30/0x30
[ 143.261913][ C1] __pv_queued_spin_lock_slowpath+0x41b/0xc40
[ 143.267814][ C1] ? __pv_queued_spin_unlock_slowpath+0x310/0x310
[ 143.274436][ C1] ? update_load_avg+0x43a/0x1150
[ 143.279322][ C1] _raw_spin_lock_bh+0x139/0x1b0
[ 143.284070][ C1] ? _raw_spin_lock_irq+0x1b0/0x1b0
[ 143.289146][ C1] ? __update_load_avg_cfs_rq+0xb1/0x2f0
[ 143.294584][ C1] ? sock_hash_bucket_hash+0x352/0x7e0
[ 143.299864][ C1] sock_hash_delete_elem+0xb1/0x2f0
[ 143.304909][ C1] ? sock_map_unref+0x352/0x4d0
[ 143.309609][ C1] bpf_prog_3ffd2c70e20892c6+0x3a/0x468
[ 143.314971][ C1] bpf_trace_run2+0xec/0x210
[ 143.319394][ C1] ? bpf_trace_run1+0x1c0/0x1c0
[ 143.324087][ C1] ? __pv_queued_spin_lock_slowpath+0x8f9/0xc40
[ 143.330306][ C1] ? sock_map_unref+0x352/0x4d0
[ 143.334988][ C1] ? sock_map_unref+0x352/0x4d0
[ 143.339661][ C1] __bpf_trace_kfree+0x6f/0x90
[ 143.344280][ C1] ? sock_map_unref+0x352/0x4d0
[ 143.348960][ C1] kfree+0x1f3/0x220
[ 143.352887][ C1] sock_map_unref+0x352/0x4d0
[ 143.357392][ C1] sock_hash_delete_elem+0x274/0x2f0
[ 143.362511][ C1] ? skb_release_data+0x8a9/0xa80
[ 143.367371][ C1] bpf_prog_3ffd2c70e20892c6+0x3a/0x468
[ 143.372750][ C1] bpf_trace_run2+0xec/0x210
[ 143.377176][ C1] ? bpf_trace_run1+0x1c0/0x1c0
[ 143.381874][ C1] ? skb_release_data+0x8a9/0xa80
[ 143.386757][ C1] ? __kasan_check_write+0x14/0x20
[ 143.391761][ C1] ? sock_wfree+0x19d/0x1f0
[ 143.396096][ C1] ? skb_release_data+0x8a9/0xa80
[ 143.400959][ C1] __bpf_trace_kfree+0x6f/0x90
[ 143.405564][ C1] ? skb_release_data+0x8a9/0xa80
[ 143.410433][ C1] kfree+0x1f3/0x220
[ 143.414427][ C1] ? unix_detach_fds+0x190/0x190
[ 143.419198][ C1] skb_release_data+0x8a9/0xa80
[ 143.423875][ C1] consume_skb+0xac/0x250
[ 143.428088][ C1] skb_free_datagram+0x28/0xe0
[ 143.432638][ C1] __unix_dgram_recvmsg+0xcb1/0x1260
[ 143.437759][ C1] ? selinux_socket_recvmsg+0x243/0x340
[ 143.443141][ C1] ? unix_unhash+0x10/0x10
[ 143.447391][ C1] ? file_has_perm+0x508/0x6c0
[ 143.452005][ C1] unix_dgram_recvmsg+0xc4/0xe0
[ 143.456894][ C1] ? unix_dgram_sendmsg+0x2090/0x2090
[ 143.462104][ C1] sock_read_iter+0x353/0x480
[ 143.466693][ C1] ? kernel_sock_ip_overhead+0x280/0x280
[ 143.472167][ C1] ? iov_iter_init+0x53/0x190
[ 143.476685][ C1] vfs_read+0xa7e/0xd40
[ 143.480668][ C1] ? kernel_read+0x1f0/0x1f0
[ 143.485098][ C1] ? __kasan_check_read+0x11/0x20
[ 143.489955][ C1] ? __fdget_pos+0x209/0x3a0
[ 143.494383][ C1] ksys_read+0x199/0x2c0
[ 143.498460][ C1] ? vfs_write+0x1110/0x1110
[ 143.502887][ C1] ? debug_smp_processor_id+0x17/0x20
[ 143.508109][ C1] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 143.514007][ C1] __x64_sys_read+0x7b/0x90
[ 143.518343][ C1] do_syscall_64+0x3d/0xb0
[ 143.522677][ C1] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 143.528577][ C1] RIP: 0033:0x7fd08cc31b6a
[ 143.532838][ C1] Code: 00 3d 00 00 41 00 75 0d 50 48 8d 3d 2d 08 0a 00 e8 ea 7d 01 00 31 c0 e9 07 ff ff ff 64 8b 04 25 18 00 00 00 85 c0 75 1b 0f 05 <48> 3d 00 f0 ff ff 76 6c 48 8b 15 8f a2 0d 00 f7 d8 64 89 02 48 83
[ 143.552294][ C1] RSP: 002b:00007ffdf704c638 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
[ 143.560525][ C1] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007fd08cc31b6a
[ 143.568332][ C1] RDX: 00000000000000ff RSI: 000055973a4c9300 RDI: 0000000000000000
[ 143.576443][ C1] RBP: 000055973a4c92c0 R08: 0000000000000001 R09: 0000000000000000
[ 143.584228][ C1] R10: 00007fd08cdd03a3 R11: 0000000000000246 R12: 000055973a4c93fc
[ 143.592154][ C1] R13: 000055973a4c9300 R14: 0000000000000000 R15: 00007fd08ce0ea80
[ 143.599968][ C1]
[ 287.390475][ C1] watchdog: BUG: soft lockup - CPU#1 stuck for 246s! [syslogd:82]
[ 287.398336][ C1] Modules linked in:
[ 287.402029][ C1] CPU: 1 PID: 82 Comm: syslogd Not tainted 5.15.149-syzkaller-1069274-g85445b5a2107 #0
[ 287.411576][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024
[ 287.421566][ C1] RIP: 0010:kvm_wait+0x147/0x180
[ 287.426331][ 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 4b 02 f3 03 fb f4 24 ff ff ff fb e9 1e ff ff ff 44 89 e9 80 e1 07 38 c1 7c a3 4c
[ 287.446301][ C1] RSP: 0018:ffffc900009871c0 EFLAGS: 00000246
[ 287.452192][ C1] RAX: 0000000000000001 RBX: 1ffff92000130e3c RCX: 1ffffffff0c5aa9c
[ 287.460102][ C1] RDX: 0000000000000001 RSI: 0000000000000001 RDI: ffff8881f7138ad4
[ 287.467918][ C1] RBP: ffffc90000987270 R08: dffffc0000000000 R09: ffffed103ee2715b
[ 287.476041][ C1] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000
[ 287.483954][ C1] R13: ffff8881f7138ad4 R14: 0000000000000001 R15: 1ffff92000130e40
[ 287.491773][ C1] FS: 00007fd08cadd380(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000
[ 287.500535][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 287.506957][ C1] CR2: 00005584c8068018 CR3: 000000010c7d2000 CR4: 00000000003506a0
[ 287.514855][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 287.522762][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 287.530569][ C1] Call Trace:
[ 287.533697][ C1]
[ 287.536402][ C1] ? show_regs+0x58/0x60
[ 287.540602][ C1] ? watchdog_timer_fn+0x4b1/0x5f0
[ 287.545535][ C1] ? proc_watchdog_cpumask+0xd0/0xd0
[ 287.550763][ C1] ? __hrtimer_run_queues+0x41a/0xad0
[ 287.555963][ C1] ? hrtimer_interrupt+0xaa0/0xaa0
[ 287.560909][ C1] ? clockevents_program_event+0x22f/0x300
[ 287.566536][ C1] ? ktime_get_update_offsets_now+0x2ba/0x2d0
[ 287.572443][ C1] ? hrtimer_interrupt+0x40c/0xaa0
[ 287.577505][ C1] ? __sysvec_apic_timer_interrupt+0xfd/0x3c0
[ 287.583389][ C1] ? sysvec_apic_timer_interrupt+0x95/0xc0
[ 287.589218][ C1]
[ 287.592018][ C1]
[ 287.594765][ C1] ? asm_sysvec_apic_timer_interrupt+0x1b/0x20
[ 287.600766][ C1] ? kvm_wait+0x147/0x180
[ 287.604921][ C1] ? asm_sysvec_apic_timer_interrupt+0x1b/0x20
[ 287.610906][ C1] ? kvm_arch_para_hints+0x30/0x30
[ 287.615867][ C1] __pv_queued_spin_lock_slowpath+0x41b/0xc40
[ 287.621760][ C1] ? __pv_queued_spin_unlock_slowpath+0x310/0x310
[ 287.628005][ C1] ? update_load_avg+0x43a/0x1150
[ 287.632873][ C1] _raw_spin_lock_bh+0x139/0x1b0
[ 287.637731][ C1] ? _raw_spin_lock_irq+0x1b0/0x1b0
[ 287.642931][ C1] ? __update_load_avg_cfs_rq+0xb1/0x2f0
[ 287.648408][ C1] ? sock_hash_bucket_hash+0x352/0x7e0
[ 287.653903][ C1] sock_hash_delete_elem+0xb1/0x2f0
[ 287.658906][ C1] ? sock_map_unref+0x352/0x4d0
[ 287.663594][ C1] bpf_prog_3ffd2c70e20892c6+0x3a/0x468
[ 287.668976][ C1] bpf_trace_run2+0xec/0x210
[ 287.673418][ C1] ? bpf_trace_run1+0x1c0/0x1c0
[ 287.678092][ C1] ? __pv_queued_spin_lock_slowpath+0x8f9/0xc40
[ 287.684169][ C1] ? sock_map_unref+0x352/0x4d0
[ 287.688946][ C1] ? sock_map_unref+0x352/0x4d0
[ 287.693633][ C1] __bpf_trace_kfree+0x6f/0x90
[ 287.698228][ C1] ? sock_map_unref+0x352/0x4d0
[ 287.702918][ C1] kfree+0x1f3/0x220
[ 287.706651][ C1] sock_map_unref+0x352/0x4d0
[ 287.711158][ C1] sock_hash_delete_elem+0x274/0x2f0
[ 287.716280][ C1] ? skb_release_data+0x8a9/0xa80
[ 287.721227][ C1] bpf_prog_3ffd2c70e20892c6+0x3a/0x468
[ 287.726612][ C1] bpf_trace_run2+0xec/0x210
[ 287.731032][ C1] ? bpf_trace_run1+0x1c0/0x1c0
[ 287.735802][ C1] ? skb_release_data+0x8a9/0xa80
[ 287.740770][ C1] ? __kasan_check_write+0x14/0x20
[ 287.745731][ C1] ? sock_wfree+0x19d/0x1f0
[ 287.750058][ C1] ? skb_release_data+0x8a9/0xa80
[ 287.755084][ C1] __bpf_trace_kfree+0x6f/0x90
[ 287.759777][ C1] ? skb_release_data+0x8a9/0xa80
[ 287.764642][ C1] kfree+0x1f3/0x220
[ 287.768472][ C1] ? unix_detach_fds+0x190/0x190
[ 287.773250][ C1] skb_release_data+0x8a9/0xa80
[ 287.778106][ C1] consume_skb+0xac/0x250
[ 287.782274][ C1] skb_free_datagram+0x28/0xe0
[ 287.786872][ C1] __unix_dgram_recvmsg+0xcb1/0x1260
[ 287.791996][ C1] ? selinux_socket_recvmsg+0x243/0x340
[ 287.797375][ C1] ? unix_unhash+0x10/0x10
[ 287.801634][ C1] ? file_has_perm+0x508/0x6c0
[ 287.806228][ C1] unix_dgram_recvmsg+0xc4/0xe0
[ 287.810913][ C1] ? unix_dgram_sendmsg+0x2090/0x2090
[ 287.816121][ C1] sock_read_iter+0x353/0x480
[ 287.820633][ C1] ? kernel_sock_ip_overhead+0x280/0x280
[ 287.826105][ C1] ? iov_iter_init+0x53/0x190
[ 287.830715][ C1] vfs_read+0xa7e/0xd40
[ 287.834711][ C1] ? kernel_read+0x1f0/0x1f0
[ 287.839139][ C1] ? __kasan_check_read+0x11/0x20
[ 287.844084][ C1] ? __fdget_pos+0x209/0x3a0
[ 287.848519][ C1] ksys_read+0x199/0x2c0
[ 287.852589][ C1] ? vfs_write+0x1110/0x1110
[ 287.857023][ C1] ? debug_smp_processor_id+0x17/0x20
[ 287.862228][ C1] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 287.868391][ C1] __x64_sys_read+0x7b/0x90
[ 287.872724][ C1] do_syscall_64+0x3d/0xb0
[ 287.876976][ C1] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 287.882736][ C1] RIP: 0033:0x7fd08cc31b6a
[ 287.886968][ C1] Code: 00 3d 00 00 41 00 75 0d 50 48 8d 3d 2d 08 0a 00 e8 ea 7d 01 00 31 c0 e9 07 ff ff ff 64 8b 04 25 18 00 00 00 85 c0 75 1b 0f 05 <48> 3d 00 f0 ff ff 76 6c 48 8b 15 8f a2 0d 00 f7 d8 64 89 02 48 83
[ 287.906396][ C1] RSP: 002b:00007ffdf704c638 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
[ 287.914729][ C1] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007fd08cc31b6a
[ 287.922627][ C1] RDX: 00000000000000ff RSI: 000055973a4c9300 RDI: 0000000000000000
[ 287.930445][ C1] RBP: 000055973a4c92c0 R08: 0000000000000001 R09: 0000000000000000
[ 287.938258][ C1] R10: 00007fd08cdd03a3 R11: 0000000000000246 R12: 000055973a4c93fc
[ 287.946068][ C1] R13: 000055973a4c9300 R14: 0000000000000000 R15: 00007fd08ce0ea80
[ 287.954057][ C1]
[ 287.956920][ C1] Sending NMI from CPU 1 to CPUs 0:
[ 287.961969][ C0] NMI backtrace for cpu 0
[ 287.961988][ C0] CPU: 0 PID: 355 Comm: syz-executor.0 Not tainted 5.15.149-syzkaller-1069274-g85445b5a2107 #0
[ 287.962007][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024
[ 287.962017][ C0] RIP: 0010:__pv_queued_spin_lock_slowpath+0x5cc/0xc40
[ 287.962048][ C0] Code: c0 0f 85 48 01 00 00 48 8b 44 24 08 c6 00 01 bb 00 80 ff ff eb 06 f3 90 ff c3 74 5e 41 0f b6 44 15 00 84 c0 75 36 41 80 3f 00 <75> ea 4c 89 ff be 02 00 00 00 e8 d5 61 5d 00 48 ba 00 00 00 00 00
[ 287.962062][ C0] RSP: 0018:ffffc90000d479a0 EFLAGS: 00000206
[ 287.962082][ C0] RAX: 0000000000000000 RBX: 00000000ffffaaf6 RCX: ffffffff8154fb7f
[ 287.962094][ C0] RDX: dffffc0000000000 RSI: 0000000000000003 RDI: ffff8881077a7608
[ 287.962106][ C0] RBP: ffffc90000d47a90 R08: dffffc0000000000 R09: ffffed1020ef4ec2
[ 287.962119][ C0] R10: 0000000000000000 R11: dffffc0000000001 R12: ffff8881f7038ad4
[ 287.962130][ C0] R13: 1ffff11020ef4ec1 R14: 1ffff1103ee00001 R15: ffff8881077a7608
[ 287.962143][ C0] FS: 00007f1366fb06c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000
[ 287.962159][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 287.962171][ C0] CR2: 00007f13675590c0 CR3: 0000000123205000 CR4: 00000000003506b0
[ 287.962186][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 287.962196][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 287.962207][ C0] Call Trace:
[ 287.962213][ C0]
[ 287.962220][ C0] ? show_regs+0x58/0x60
[ 287.962239][ C0] ? nmi_cpu_backtrace+0x29f/0x300
[ 287.962260][ C0] ? nmi_trigger_cpumask_backtrace+0x270/0x270
[ 287.962281][ C0] ? __pv_queued_spin_lock_slowpath+0x5cc/0xc40
[ 287.962299][ C0] ? __pv_queued_spin_lock_slowpath+0x5cc/0xc40
[ 287.962318][ C0] ? nmi_cpu_backtrace_handler+0xc/0x20
[ 287.962338][ C0] ? nmi_handle+0xa8/0x280
[ 287.962355][ C0] ? __pv_queued_spin_lock_slowpath+0x5cc/0xc40
[ 287.962374][ C0] ? kvm_wait+0x147/0x180
[ 287.962389][ C0] ? default_do_nmi+0x69/0x160
[ 287.962409][ C0] ? exc_nmi+0xaf/0x120
[ 287.962424][ C0] ? end_repeat_nmi+0x16/0x31
[ 287.962443][ C0] ? __pv_queued_spin_lock_slowpath+0x65f/0xc40
[ 287.962462][ C0] ? __pv_queued_spin_lock_slowpath+0x5cc/0xc40
[ 287.962481][ C0] ? __pv_queued_spin_lock_slowpath+0x5cc/0xc40
[ 287.962500][ C0] ? __pv_queued_spin_lock_slowpath+0x5cc/0xc40
[ 287.962519][ C0]
[ 287.962524][ C0]
[ 287.962531][ C0] ? __pv_queued_spin_unlock_slowpath+0x310/0x310
[ 287.962552][ C0] _raw_spin_lock_bh+0x139/0x1b0
[ 287.962572][ C0] ? _raw_spin_lock_irq+0x1b0/0x1b0
[ 287.962590][ C0] ? _raw_spin_lock_bh+0xa4/0x1b0
[ 287.962609][ C0] ? sock_hash_bucket_hash+0x352/0x7e0
[ 287.962632][ C0] sock_hash_delete_elem+0xb1/0x2f0
[ 287.962650][ C0] ? kvfree+0x35/0x40
[ 287.962668][ C0] bpf_prog_3ffd2c70e20892c6+0x3a/0x468
[ 287.962682][ C0] bpf_trace_run2+0xec/0x210
[ 287.962702][ C0] ? bpf_trace_run1+0x1c0/0x1c0
[ 287.962719][ C0] ? sock_map_update_elem_sys+0x439/0x660
[ 287.962737][ C0] ? kvfree+0x35/0x40
[ 287.962752][ C0] ? kvfree+0x35/0x40
[ 287.962766][ C0] __bpf_trace_kfree+0x6f/0x90
[ 287.962783][ C0] ? kvfree+0x35/0x40
[ 287.962797][ C0] kfree+0x1f3/0x220
[ 287.962816][ C0] ? bpf_map_update_value+0x164/0x3c0
[ 287.962835][ C0] kvfree+0x35/0x40
[ 287.962850][ C0] map_update_elem+0x653/0x770
[ 287.962868][ C0] __sys_bpf+0x405/0x760
[ 287.962884][ C0] ? bpf_link_show_fdinfo+0x2d0/0x2d0
[ 287.962904][ C0] ? __kasan_check_read+0x11/0x20
[ 287.962922][ C0] __x64_sys_bpf+0x7c/0x90
[ 287.962938][ C0] do_syscall_64+0x3d/0xb0
[ 287.962954][ C0] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 287.962971][ C0] RIP: 0033:0x7f136742ee69
[ 287.962985][ 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
[ 287.962999][ C0] RSP: 002b:00007f1366fb00c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 287.963015][ C0] RAX: ffffffffffffffda RBX: 00007f136755cf80 RCX: 00007f136742ee69
[ 287.963027][ C0] RDX: 0000000000000020 RSI: 0000000020000c80 RDI: 0000000000000002
[ 287.963038][ C0] RBP: 00007f136747b47a R08: 0000000000000000 R09: 0000000000000000
[ 287.963048][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 287.963058][ C0] R13: 000000000000000b R14: 00007f136755cf80 R15: 00007ffc33f62348
[ 287.963079][ C0]