./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor2129553792
<...>
[ 4.028423][ T99] udevd[99]: starting version 3.2.11
[ 4.074061][ T100] udevd[100]: starting eudev-3.2.11
[ 4.076856][ T99] udevd (99) used greatest stack depth: 22096 bytes left
[ 7.810125][ T110] udevd (110) used greatest stack depth: 21328 bytes left
[ 10.502266][ T30] kauditd_printk_skb: 50 callbacks suppressed
[ 10.502282][ T30] audit: type=1400 audit(1712714157.836:61): avc: denied { transition } for pid=218 comm="sshd" path="/bin/sh" dev="sda1" ino=89 scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1
[ 10.511261][ T30] audit: type=1400 audit(1712714157.836:62): avc: denied { noatsecure } for pid=218 comm="sshd" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1
[ 10.515575][ T30] audit: type=1400 audit(1712714157.836:63): avc: denied { write } for pid=218 comm="sh" path="pipe:[167]" dev="pipefs" ino=167 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1
[ 10.521880][ T30] audit: type=1400 audit(1712714157.836:64): avc: denied { rlimitinh } for pid=218 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1
[ 10.525066][ T30] audit: type=1400 audit(1712714157.836:65): avc: denied { siginh } for pid=218 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1
Warning: Permanently added '10.128.0.234' (ED25519) to the list of known hosts.
execve("./syz-executor2129553792", ["./syz-executor2129553792"], 0x7fffe5e73bc0 /* 10 vars */) = 0
brk(NULL) = 0x555557377000
brk(0x555557377d00) = 0x555557377d00
arch_prctl(ARCH_SET_FS, 0x555557377380) = 0
set_tid_address(0x555557377650) = 290
set_robust_list(0x555557377660, 24) = 0
rseq(0x555557377ca0, 0x20, 0, 0x53053053) = -1 ENOSYS (Function not implemented)
prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0
readlink("/proc/self/exe", "/root/syz-executor2129553792", 4096) = 28
getrandom("\xbc\xf9\xde\x8d\x48\xe9\xdc\x35", 8, GRND_NONBLOCK) = 8
brk(NULL) = 0x555557377d00
brk(0x555557398d00) = 0x555557398d00
brk(0x555557399000) = 0x555557399000
mprotect(0x7f0fa04c2000, 16384, PROT_READ) = 0
mmap(0x1ffff000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x1ffff000
mmap(0x20000000, 16777216, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x20000000
mmap(0x21000000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x21000000
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555557377650) = 291
./strace-static-x86_64: Process 291 attached
[pid 291] set_robust_list(0x555557377660, 24) = 0
[pid 291] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 291] setpgid(0, 0) = 0
[pid 291] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 291] write(3, "1000", 4) = 4
[pid 291] close(3) = 0
[pid 291] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_SOCKHASH, key_size=4, value_size=8, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = 3
[ 19.350170][ T30] audit: type=1400 audit(1712714166.686:66): avc: denied { execmem } for pid=290 comm="syz-executor212" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1
[ 19.363268][ T30] audit: type=1400 audit(1712714166.696:67): avc: denied { map_create } for pid=291 comm="syz-executor212" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1
[ 19.370592][ T30] audit: type=1400 audit(1712714166.696:68): avc: denied { map_read map_write } for pid=291 comm="syz-executor212" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1
[ 19.390885][ T30] audit: type=1400 audit(1712714166.696:69): avc: denied { prog_load } for pid=291 comm="syz-executor212" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1
[ 19.410280][ T30] audit: type=1400 audit(1712714166.696:70): avc: denied { bpf } for pid=291 comm="syz-executor212" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1
[ 19.431034][ T30] audit: type=1400 audit(1712714166.696:71): avc: denied { perfmon } for pid=291 comm="syz-executor212" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1
[pid 291] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=13, insns=0x20000280, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 4
[pid 291] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=4}}, 16) = 5
[pid 291] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[ 19.606965][ T30] audit: type=1400 audit(1712714166.936:72): avc: denied { prog_run } for pid=291 comm="syz-executor212" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1
[ 119.618425][ C1] rcu: INFO: rcu_preempt self-detected stall on CPU
[ 119.624959][ C1] rcu: 1-...!: (10000 ticks this GP) idle=0e9/0/0x3 softirq=2402/2402 fqs=0 last_accelerate: 922b/b93b dyntick_enabled: 1
[ 119.637530][ C1] (t=10001 jiffies g=609 q=1)
[ 119.642133][ C1] rcu: rcu_preempt kthread timer wakeup didn't happen for 10001 jiffies! g609 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402
[ 119.654988][ C1] rcu: Possible timer handling issue on cpu=0 timer-softirq=428
[ 119.662615][ C1] rcu: rcu_preempt kthread starved for 10004 jiffies! g609 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=0
[ 119.673639][ C1] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior.
[ 119.683629][ C1] rcu: RCU grace-period kthread stack dump:
[ 119.689346][ C1] task:rcu_preempt state:I stack:28328 pid: 14 ppid: 2 flags:0x00004000
[ 119.698379][ C1] Call Trace:
[ 119.701499][ C1]
[ 119.704276][ C1] __schedule+0xccc/0x1590
[ 119.708532][ C1] ? __sched_text_start+0x8/0x8
[ 119.713214][ C1] ? __kasan_check_write+0x14/0x20
[ 119.718162][ C1] ? __kasan_check_write+0x14/0x20
[ 119.723108][ C1] schedule+0x11f/0x1e0
[ 119.727100][ C1] schedule_timeout+0x18c/0x370
[ 119.731787][ C1] ? __update_idle_core+0x2a0/0x2a0
[ 119.736820][ C1] ? console_conditional_schedule+0x30/0x30
[ 119.742549][ C1] ? update_process_times+0x200/0x200
[ 119.747759][ C1] ? prepare_to_swait_event+0x308/0x320
[ 119.753142][ C1] rcu_gp_fqs_loop+0x2af/0xf80
[ 119.757738][ C1] ? debug_smp_processor_id+0x17/0x20
[ 119.762969][ C1] ? __note_gp_changes+0x4ab/0x920
[ 119.767895][ C1] ? rcu_gp_init+0xc30/0xc30
[ 119.772319][ C1] ? _raw_spin_unlock_irq+0x4e/0x70
[ 119.777357][ C1] ? rcu_gp_init+0x9cf/0xc30
[ 119.781782][ C1] rcu_gp_kthread+0xa4/0x350
[ 119.786211][ C1] ? _raw_spin_lock+0x1b0/0x1b0
[ 119.790894][ C1] ? rcu_barrier_callback+0x50/0x50
[ 119.795929][ C1] ? __kasan_check_read+0x11/0x20
[ 119.800789][ C1] ? __kthread_parkme+0xb2/0x200
[ 119.805572][ C1] kthread+0x421/0x510
[ 119.809468][ C1] ? rcu_barrier_callback+0x50/0x50
[ 119.814503][ C1] ? kthread_blkcg+0xd0/0xd0
[ 119.818928][ C1] ret_from_fork+0x1f/0x30
[ 119.823186][ C1]
[ 119.826044][ C1] rcu: Stack dump where RCU GP kthread last ran:
[ 119.832213][ C1] Sending NMI from CPU 1 to CPUs 0:
[ 119.837282][ C0] NMI backtrace for cpu 0
[ 119.837293][ C0] CPU: 0 PID: 291 Comm: syz-executor212 Not tainted 5.15.148-syzkaller-00718-g993bed180178 #0
[ 119.837312][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 119.837322][ C0] RIP: 0010:kvm_wait+0x147/0x180
[ 119.837344][ 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 5b 03 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
[ 119.837358][ C0] RSP: 0018:ffffc90000957680 EFLAGS: 00000246
[ 119.837374][ C0] RAX: 0000000000000003 RBX: 1ffff9200012aed4 RCX: ffffffff8154f88f
[ 119.837386][ C0] RDX: dffffc0000000000 RSI: 0000000000000003 RDI: ffff88810bb2bc08
[ 119.837398][ C0] RBP: ffffc90000957730 R08: dffffc0000000000 R09: ffffed1021765782
[ 119.837411][ C0] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000
[ 119.837422][ C0] R13: ffff88810bb2bc08 R14: 0000000000000003 R15: 1ffff9200012aed8
[ 119.837434][ C0] FS: 0000555557377380(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000
[ 119.837449][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 119.837461][ C0] CR2: 00007f0fa04c60d0 CR3: 00000001103c8000 CR4: 00000000003506b0
[ 119.837476][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 119.837485][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 119.837496][ C0] Call Trace:
[ 119.837502][ C0]
[ 119.837509][ C0] ? show_regs+0x58/0x60
[ 119.837527][ C0] ? nmi_cpu_backtrace+0x29f/0x300
[ 119.837547][ C0] ? nmi_trigger_cpumask_backtrace+0x270/0x270
[ 119.837567][ C0] ? kvm_wait+0x147/0x180
[ 119.837581][ C0] ? kvm_wait+0x147/0x180
[ 119.837596][ C0] ? nmi_cpu_backtrace_handler+0xc/0x20
[ 119.837615][ C0] ? nmi_handle+0xa8/0x280
[ 119.837632][ C0] ? kvm_wait+0x147/0x180
[ 119.837647][ C0] ? default_do_nmi+0x69/0x160
[ 119.837665][ C0] ? exc_nmi+0xaf/0x120
[ 119.837680][ C0] ? end_repeat_nmi+0x16/0x31
[ 119.837697][ C0] ? __pv_queued_spin_lock_slowpath+0x65f/0xc40
[ 119.837718][ C0] ? kvm_wait+0x147/0x180
[ 119.837733][ C0] ? kvm_wait+0x147/0x180
[ 119.837748][ C0] ? kvm_wait+0x147/0x180
[ 119.837763][ C0]
[ 119.837768][ C0]
[ 119.837773][ C0] ? asm_sysvec_apic_timer_interrupt+0x1b/0x20
[ 119.837794][ C0] ? kvm_arch_para_hints+0x30/0x30
[ 119.837810][ C0] ? __pv_queued_spin_lock_slowpath+0x65f/0xc40
[ 119.837830][ C0] __pv_queued_spin_lock_slowpath+0x6bc/0xc40
[ 119.837852][ C0] ? __pv_queued_spin_unlock_slowpath+0x310/0x310
[ 119.837871][ C0] ? stack_trace_snprint+0xf0/0xf0
[ 119.837888][ C0] ? _raw_spin_unlock_irqrestore+0x5c/0x80
[ 119.837908][ C0] _raw_spin_lock_bh+0x139/0x1b0
[ 119.837925][ C0] ? _raw_spin_lock_irq+0x1b0/0x1b0
[ 119.837943][ C0] ? sock_hash_bucket_hash+0x352/0x7e0
[ 119.837963][ C0] sock_hash_delete_elem+0xb1/0x2f0
[ 119.837981][ C0] ? sock_map_unref+0x352/0x4d0
[ 119.837997][ C0] bpf_prog_3ffd2c70e20892c6+0x3a/0xf68
[ 119.838011][ C0] bpf_trace_run2+0xec/0x210
[ 119.838029][ C0] ? bpf_trace_run1+0x1c0/0x1c0
[ 119.838046][ C0] ? sock_map_unref+0x352/0x4d0
[ 119.838063][ C0] ? sock_map_unref+0x352/0x4d0
[ 119.838079][ C0] __bpf_trace_kfree+0x6f/0x90
[ 119.838096][ C0] ? sock_map_unref+0x352/0x4d0
[ 119.838111][ C0] kfree+0x1f3/0x220
[ 119.838137][ C0] sock_map_unref+0x352/0x4d0
[ 119.838155][ C0] sock_hash_delete_elem+0x274/0x2f0
[ 119.838172][ C0] ? kvfree+0x35/0x40
[ 119.838187][ C0] bpf_prog_3ffd2c70e20892c6+0x3a/0xf68
[ 119.838200][ C0] bpf_trace_run2+0xec/0x210
[ 119.838218][ C0] ? bpf_trace_run1+0x1c0/0x1c0
[ 119.838234][ C0] ? sock_map_update_elem_sys+0x439/0x660
[ 119.838251][ C0] ? kvfree+0x35/0x40
[ 119.838266][ C0] ? kvfree+0x35/0x40
[ 119.838280][ C0] __bpf_trace_kfree+0x6f/0x90
[ 119.838295][ C0] ? kvfree+0x35/0x40
[ 119.838309][ C0] kfree+0x1f3/0x220
[ 119.838324][ C0] ? bpf_map_update_value+0x164/0x3c0
[ 119.838341][ C0] kvfree+0x35/0x40
[ 119.838355][ C0] map_update_elem+0x653/0x770
[ 119.838372][ C0] __sys_bpf+0x405/0x760
[ 119.838392][ C0] ? bpf_link_show_fdinfo+0x2d0/0x2d0
[ 119.838409][ C0] ? ptrace_notify+0x24c/0x350
[ 119.838428][ C0] ? __kasan_check_read+0x11/0x20
[ 119.838447][ C0] __x64_sys_bpf+0x7c/0x90
[ 119.838462][ C0] do_syscall_64+0x3d/0xb0
[ 119.838477][ C0] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 119.838496][ C0] RIP: 0033:0x7f0fa044ec79
[ 119.838524][ C0] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 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 b8 ff ff ff f7 d8 64 89 01 48
[ 119.838537][ C0] RSP: 002b:00007ffea8b56e58 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 119.838554][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f0fa044ec79
[ 119.838566][ C0] RDX: 0000000000000020 RSI: 0000000020000c80 RDI: 0000000000000002
[ 119.838576][ C0] RBP: 0000000000000000 R08: 0000000000000006 R09: 0000000000000006
[ 119.838585][ C0] R10: 0000000000000006 R11: 0000000000000246 R12: 0000000000000000
[ 119.838595][ C0] R13: 0000000000000000 R14: 0000000000000001 R15: 0000000000000001
[ 119.838608][ C0]
[ 119.838613][ C0] INFO: NMI handler (nmi_cpu_backtrace_handler) took too long to run: 1.333 msecs
[ 119.839273][ C1] Sending NMI from CPU 1 to CPUs 0:
[ 120.341134][ C0] NMI backtrace for cpu 0
[ 120.341148][ C0] CPU: 0 PID: 291 Comm: syz-executor212 Not tainted 5.15.148-syzkaller-00718-g993bed180178 #0
[ 120.341167][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 120.341177][ C0] RIP: 0010:kvm_wait+0x147/0x180
[ 120.341200][ 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 5b 03 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
[ 120.341213][ C0] RSP: 0018:ffffc90000957680 EFLAGS: 00000246
[ 120.341229][ C0] RAX: 0000000000000003 RBX: 1ffff9200012aed4 RCX: ffffffff8154f88f
[ 120.341241][ C0] RDX: dffffc0000000000 RSI: 0000000000000003 RDI: ffff88810bb2bc08
[ 120.341253][ C0] RBP: ffffc90000957730 R08: dffffc0000000000 R09: ffffed1021765782
[ 120.341266][ C0] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000
[ 120.341277][ C0] R13: ffff88810bb2bc08 R14: 0000000000000003 R15: 1ffff9200012aed8
[ 120.341289][ C0] FS: 0000555557377380(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000
[ 120.341304][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 120.341316][ C0] CR2: 00007f0fa04c60d0 CR3: 00000001103c8000 CR4: 00000000003506b0
[ 120.341331][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 120.341341][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 120.341351][ C0] Call Trace:
[ 120.341356][ C0]
[ 120.341364][ C0] ? show_regs+0x58/0x60
[ 120.341382][ C0] ? nmi_cpu_backtrace+0x29f/0x300
[ 120.341400][ C0] ? ___ratelimit+0x3c0/0x5a0
[ 120.341419][ C0] ? nmi_trigger_cpumask_backtrace+0x270/0x270
[ 120.341439][ C0] ? kvm_wait+0x147/0x180
[ 120.341453][ C0] ? kvm_wait+0x147/0x180
[ 120.341468][ C0] ? nmi_cpu_backtrace_handler+0xc/0x20
[ 120.341487][ C0] ? nmi_handle+0xa8/0x280
[ 120.341503][ C0] ? kvm_wait+0x147/0x180
[ 120.341518][ C0] ? kvm_wait+0x147/0x180
[ 120.341532][ C0] ? default_do_nmi+0x69/0x160
[ 120.341550][ C0] ? exc_nmi+0xaf/0x120
[ 120.341565][ C0] ? end_repeat_nmi+0x16/0x31
[ 120.341582][ C0] ? __pv_queued_spin_lock_slowpath+0x65f/0xc40
[ 120.341603][ C0] ? kvm_wait+0x147/0x180
[ 120.341618][ C0] ? kvm_wait+0x147/0x180
[ 120.341633][ C0] ? kvm_wait+0x147/0x180
[ 120.341648][ C0]
[ 120.341652][ C0]
[ 120.341657][ C0] ? asm_sysvec_apic_timer_interrupt+0x1b/0x20
[ 120.341679][ C0] ? kvm_arch_para_hints+0x30/0x30
[ 120.341695][ C0] ? __pv_queued_spin_lock_slowpath+0x65f/0xc40
[ 120.341715][ C0] __pv_queued_spin_lock_slowpath+0x6bc/0xc40
[ 120.341737][ C0] ? __pv_queued_spin_unlock_slowpath+0x310/0x310
[ 120.341756][ C0] ? stack_trace_snprint+0xf0/0xf0
[ 120.341774][ C0] ? _raw_spin_unlock_irqrestore+0x5c/0x80
[ 120.341793][ C0] _raw_spin_lock_bh+0x139/0x1b0
[ 120.341811][ C0] ? _raw_spin_lock_irq+0x1b0/0x1b0
[ 120.341829][ C0] ? sock_hash_bucket_hash+0x352/0x7e0
[ 120.341849][ C0] sock_hash_delete_elem+0xb1/0x2f0
[ 120.341867][ C0] ? sock_map_unref+0x352/0x4d0
[ 120.341883][ C0] bpf_prog_3ffd2c70e20892c6+0x3a/0xf68
[ 120.341897][ C0] bpf_trace_run2+0xec/0x210
[ 120.341915][ C0] ? bpf_trace_run1+0x1c0/0x1c0
[ 120.341932][ C0] ? sock_map_unref+0x352/0x4d0
[ 120.341949][ C0] ? sock_map_unref+0x352/0x4d0
[ 120.341965][ C0] __bpf_trace_kfree+0x6f/0x90
[ 120.341981][ C0] ? sock_map_unref+0x352/0x4d0
[ 120.341997][ C0] kfree+0x1f3/0x220
[ 120.342015][ C0] sock_map_unref+0x352/0x4d0
[ 120.342033][ C0] sock_hash_delete_elem+0x274/0x2f0
[ 120.342050][ C0] ? kvfree+0x35/0x40
[ 120.342079][ C0] bpf_prog_3ffd2c70e20892c6+0x3a/0xf68
[ 120.342092][ C0] bpf_trace_run2+0xec/0x210
[ 120.342109][ C0] ? bpf_trace_run1+0x1c0/0x1c0
[ 120.342125][ C0] ? sock_map_update_elem_sys+0x439/0x660
[ 120.342142][ C0] ? kvfree+0x35/0x40
[ 120.342157][ C0] ? kvfree+0x35/0x40
[ 120.342171][ C0] __bpf_trace_kfree+0x6f/0x90
[ 120.342186][ C0] ? kvfree+0x35/0x40
[ 120.342199][ C0] kfree+0x1f3/0x220
[ 120.342215][ C0] ? bpf_map_update_value+0x164/0x3c0
[ 120.342232][ C0] kvfree+0x35/0x40
[ 120.342246][ C0] map_update_elem+0x653/0x770
[ 120.342264][ C0] __sys_bpf+0x405/0x760
[ 120.342279][ C0] ? bpf_link_show_fdinfo+0x2d0/0x2d0
[ 120.342295][ C0] ? ptrace_notify+0x24c/0x350
[ 120.342314][ C0] ? __kasan_check_read+0x11/0x20
[ 120.342332][ C0] __x64_sys_bpf+0x7c/0x90
[ 120.342347][ C0] do_syscall_64+0x3d/0xb0
[ 120.342363][ C0] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 120.342382][ C0] RIP: 0033:0x7f0fa044ec79
[ 120.342396][ C0] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 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 b8 ff ff ff f7 d8 64 89 01 48
[ 120.342409][ C0] RSP: 002b:00007ffea8b56e58 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 120.342425][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f0fa044ec79
[ 120.342436][ C0] RDX: 0000000000000020 RSI: 0000000020000c80 RDI: 0000000000000002
[ 120.342446][ C0] RBP: 0000000000000000 R08: 0000000000000006 R09: 0000000000000006
[ 120.342456][ C0] R10: 0000000000000006 R11: 0000000000000246 R12: 0000000000000000
[ 120.342465][ C0] R13: 0000000000000000 R14: 0000000000000001 R15: 0000000000000001
[ 120.342478][ C0]
[ 120.342484][ C0] INFO: NMI handler (nmi_cpu_backtrace_handler) took too long to run: 1.350 msecs
[ 120.343120][ C1] NMI backtrace for cpu 1
[ 120.853281][ C1] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 5.15.148-syzkaller-00718-g993bed180178 #0
[ 120.862652][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 120.872559][ C1] Call Trace:
[ 120.875694][ C1]
[ 120.878361][ C1] dump_stack_lvl+0x151/0x1b7
[ 120.882881][ C1] ? io_uring_drop_tctx_refs+0x190/0x190
[ 120.888345][ C1] ? cpumask_next+0x8a/0xb0
[ 120.892686][ C1] dump_stack+0x15/0x17
[ 120.896675][ C1] nmi_cpu_backtrace+0x2f7/0x300
[ 120.901447][ C1] ? init_x2apic_ldr+0x10/0x10
[ 120.906047][ C1] ? nmi_trigger_cpumask_backtrace+0x270/0x270
[ 120.912040][ C1] ? irq_work_queue+0xd4/0x160
[ 120.916638][ C1] ? arch_trigger_cpumask_backtrace+0x20/0x20
[ 120.922539][ C1] nmi_trigger_cpumask_backtrace+0x15d/0x270
[ 120.928377][ C1] ? arch_trigger_cpumask_backtrace+0x20/0x20
[ 120.934265][ C1] arch_trigger_cpumask_backtrace+0x10/0x20
[ 120.939983][ C1] rcu_dump_cpu_stacks+0x1d8/0x330
[ 120.944931][ C1] print_cpu_stall+0x315/0x5f0
[ 120.949533][ C1] rcu_sched_clock_irq+0x989/0x12f0
[ 120.954590][ C1] ? rcu_boost_kthread_setaffinity+0x340/0x340
[ 120.960562][ C1] ? hrtimer_run_queues+0x15f/0x440
[ 120.965588][ C1] update_process_times+0x198/0x200
[ 120.970711][ C1] tick_sched_timer+0x188/0x240
[ 120.975483][ C1] ? tick_setup_sched_timer+0x480/0x480
[ 120.980863][ C1] __hrtimer_run_queues+0x41a/0xad0
[ 120.985901][ C1] ? hrtimer_interrupt+0xaa0/0xaa0
[ 120.990846][ C1] ? clockevents_program_event+0x22f/0x300
[ 120.996488][ C1] ? ktime_get_update_offsets_now+0x2ba/0x2d0
[ 121.002388][ C1] hrtimer_interrupt+0x40c/0xaa0
[ 121.007166][ C1] __sysvec_apic_timer_interrupt+0xfd/0x3c0
[ 121.012891][ C1] sysvec_apic_timer_interrupt+0x44/0xc0
[ 121.018358][ C1] asm_sysvec_apic_timer_interrupt+0x1b/0x20
[ 121.024174][ C1] RIP: 0010:kvm_wait+0x147/0x180
[ 121.029051][ 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 5b 03 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
[ 121.048601][ C1] RSP: 0018:ffffc900001cfb40 EFLAGS: 00000246
[ 121.054499][ C1] RAX: 0000000000000001 RBX: 1ffff92000039f6c RCX: 1ffffffff0d1aa9c
[ 121.062399][ C1] RDX: 0000000000000001 RSI: 0000000000000001 RDI: ffff8881f7137ed4
[ 121.070212][ C1] RBP: ffffc900001cfbf0 R08: dffffc0000000000 R09: ffffed103ee26fdb
[ 121.078020][ C1] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000
[ 121.085947][ C1] R13: ffff8881f7137ed4 R14: 0000000000000001 R15: 1ffff92000039f70
[ 121.093835][ C1] ? asm_sysvec_apic_timer_interrupt+0x1b/0x20
[ 121.099841][ C1] ? kvm_arch_para_hints+0x30/0x30
[ 121.104768][ C1] __pv_queued_spin_lock_slowpath+0x41b/0xc40
[ 121.110672][ C1] ? __pv_queued_spin_unlock_slowpath+0x310/0x310
[ 121.116917][ C1] _raw_spin_lock_bh+0x139/0x1b0
[ 121.121691][ C1] ? _raw_spin_lock_irq+0x1b0/0x1b0
[ 121.126724][ C1] ? sock_hash_bucket_hash+0x352/0x7e0
[ 121.132031][ C1] sock_hash_delete_elem+0xb1/0x2f0
[ 121.137055][ C1] ? skb_release_data+0x8a9/0xa80
[ 121.141938][ C1] bpf_prog_3ffd2c70e20892c6+0x3a/0xf68
[ 121.147295][ C1] bpf_trace_run2+0xec/0x210
[ 121.151722][ C1] ? bpf_trace_run1+0x1c0/0x1c0
[ 121.156407][ C1] ? skb_release_data+0x8a9/0xa80
[ 121.161268][ C1] ? skb_release_data+0x8a9/0xa80
[ 121.166130][ C1] __bpf_trace_kfree+0x6f/0x90
[ 121.170728][ C1] ? skb_release_data+0x8a9/0xa80
[ 121.175589][ C1] kfree+0x1f3/0x220
[ 121.179323][ C1] skb_release_data+0x8a9/0xa80
[ 121.184011][ C1] __kfree_skb+0x50/0x70
[ 121.188095][ C1] tcp_rcv_established+0xcde/0x1ac0
[ 121.193137][ C1] ? tcp_check_space+0x9d0/0x9d0
[ 121.198046][ C1] ? __kasan_check_read+0x11/0x20
[ 121.202897][ C1] ? ipv4_dst_check+0xe3/0x150
[ 121.207497][ C1] tcp_v4_do_rcv+0x3d7/0xa00
[ 121.211934][ C1] tcp_v4_rcv+0x23dd/0x2a70
[ 121.216270][ C1] ? stack_trace_save+0x113/0x1c0
[ 121.221122][ C1] ? __kasan_check_write+0x14/0x20
[ 121.226079][ C1] ? tcp_filter+0x90/0x90
[ 121.230251][ C1] ip_protocol_deliver_rcu+0x32f/0x710
[ 121.235704][ C1] ip_local_deliver+0x2c6/0x590
[ 121.240391][ C1] ? ip_protocol_deliver_rcu+0x710/0x710
[ 121.245859][ C1] ? ip_rcv_finish_core+0xb0d/0x1490
[ 121.250979][ C1] ip_sublist_rcv+0x7e2/0x980
[ 121.255510][ C1] ? packet_rcv+0x160/0x1150
[ 121.259926][ C1] ? ip_list_rcv+0x470/0x470
[ 121.264697][ C1] ? memset+0x35/0x40
[ 121.268550][ C1] ? ip_rcv_core+0x736/0xb50
[ 121.272941][ C1] ip_list_rcv+0x422/0x470
[ 121.277292][ C1] ? ip_rcv_finish+0xd0/0xd0
[ 121.281704][ C1] ? lruvec_init+0x150/0x150
[ 121.286132][ C1] ? ip_rcv_finish+0xd0/0xd0
[ 121.290815][ C1] __netif_receive_skb_list_core+0x6b1/0x890
[ 121.296635][ C1] ? virtqueue_add+0x37bf/0x41f0
[ 121.301408][ C1] ? __netif_receive_skb+0x530/0x530
[ 121.306526][ C1] ? receive_buf+0x37ce/0x5720
[ 121.311127][ C1] netif_receive_skb_list_internal+0x967/0xcc0
[ 121.317117][ C1] ? virtqueue_add_inbuf_ctx+0xc4/0x110
[ 121.322516][ C1] ? netif_receive_skb_list+0x2d0/0x2d0
[ 121.327983][ C1] ? virtqueue_add_inbuf+0x100/0x100
[ 121.335005][ C1] ? memset+0x35/0x40
[ 121.338814][ C1] ? virtqueue_kick_prepare+0x2c7/0x4d0
[ 121.344206][ C1] napi_complete_done+0x344/0x770
[ 121.349058][ C1] ? __napi_schedule_irqoff+0x280/0x280
[ 121.354439][ C1] ? virtqueue_enable_cb_prepare+0x2c6/0x5b0
[ 121.360257][ C1] virtnet_poll+0xbee/0x1260
[ 121.364679][ C1] ? refill_work+0x220/0x220
[ 121.369110][ C1] ? __kasan_check_write+0x14/0x20
[ 121.374053][ C1] ? virtqueue_disable_cb+0xff/0x3a0
[ 121.379176][ C1] ? trace_xdp_exception+0x140/0x140
[ 121.384378][ C1] ? vring_interrupt+0x20b/0x300
[ 121.389253][ C1] __napi_poll+0xc4/0x5a0
[ 121.393419][ C1] net_rx_action+0x47d/0xc50
[ 121.397847][ C1] ? net_tx_action+0x550/0x550
[ 121.402440][ C1] ? native_sched_clock_from_tsc+0x80/0x130
[ 121.408170][ C1] ? irqtime_account_irq+0x79/0x3c0
[ 121.413205][ C1] __do_softirq+0x26d/0x5bf
[ 121.417549][ C1] __irq_exit_rcu+0x50/0xf0
[ 121.421883][ C1] irq_exit_rcu+0x9/0x10
[ 121.426065][ C1] common_interrupt+0xb4/0xd0
[ 121.430596][ C1]
[ 121.433358][ C1]
[ 121.436133][ C1] asm_common_interrupt+0x27/0x40
[ 121.441002][ C1] RIP: 0010:acpi_idle_enter+0x416/0x760
[ 121.446380][ C1] Code: 89 de 48 83 e6 08 31 ff e8 77 8a a7 fc 48 83 e3 08 0f 85 b0 00 00 00 0f 1f 44 00 00 e8 23 86 a7 fc 0f 00 2d fc a8 c0 00 fb f4 e9 e1 00 00 00 49 83 c7 04 4c 89 f8 48 c1 e8 03 42 0f b6 04 30
[ 121.465826][ C1] RSP: 0018:ffffc90000157c30 EFLAGS: 000002d3
[ 121.471725][ C1] RAX: ffffffff84c89b5d RBX: 0000000000000000 RCX: ffff8881003362c0
[ 121.479532][ C1] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 121.487347][ C1] RBP: ffffc90000157c70 R08: ffffffff84c89b49 R09: ffffed1020066c59
[ 121.495156][ C1] R10: 0000000000000000 R11: dffffc0000000001 R12: 0000000000000001
[ 121.502970][ C1] R13: ffff888102bcd804 R14: dffffc0000000000 R15: ffff88810638c864
[ 121.510782][ C1] ? acpi_idle_enter+0x3f9/0x760
[ 121.515549][ C1] ? acpi_idle_enter+0x40d/0x760
[ 121.520327][ C1] ? intel_idle_ibrs+0x130/0x130
[ 121.525109][ C1] cpuidle_enter_state+0x5e1/0x1550
[ 121.530141][ C1] ? cpuidle_enter_s2idle+0x600/0x600
[ 121.535340][ C1] ? menu_enable_device+0x380/0x380
[ 121.540375][ C1] ? debug_smp_processor_id+0x17/0x20
[ 121.545589][ C1] cpuidle_enter+0x5f/0xa0
[ 121.549837][ C1] do_idle+0x36b/0x5d0
[ 121.553742][ C1] ? idle_inject_timer_fn+0x60/0x60
[ 121.558777][ C1] ? _raw_spin_lock_bh+0x190/0x1b0
[ 121.563741][ C1] cpu_startup_entry+0x18/0x20
[ 121.568330][ C1] start_secondary+0x2e6/0x3a0
[ 121.572923][ C1] secondary_startup_64_no_verify+0xb1/0xbb
[ 121.578654][ C1]
[ 265.049696][ C0] watchdog: BUG: soft lockup - CPU#0 stuck for 246s! [syz-executor212:291]
[ 265.058111][ C0] Modules linked in:
[ 265.059695][ C1] watchdog: BUG: soft lockup - CPU#1 stuck for 246s! [swapper/1:0]
[ 265.061844][ C0] CPU: 0 PID: 291 Comm: syz-executor212 Not tainted 5.15.148-syzkaller-00718-g993bed180178 #0
[ 265.069564][ C1] Modules linked in:
[ 265.079635][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 265.083365][ C1] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 5.15.148-syzkaller-00718-g993bed180178 #0
[ 265.093261][ C0] RIP: 0010:__pv_queued_spin_lock_slowpath+0x5ba/0xc40
[ 265.103416][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 265.110101][ C0] Code: 00 00 49 89 dc c6 03 00 48 8b 44 24 10 0f b6 04 10 84 c0 0f 85 48 01 00 00 48 8b 44 24 08 c6 00 01 bb 00 80 ff ff eb 06 f3 90 c3 74 5e 41 0f b6 44 15 00 84 c0 75 36 41 80 3f 00 75 ea 4c 89
[ 265.119999][ C1] RIP: 0010:__pv_queued_spin_lock_slowpath+0x38b/0xc40
[ 265.139438][ C0] RSP: 0018:ffffc90000957740 EFLAGS: 00000206
[ 265.146122][ C1] Code: 00 00 00 00 00 fc ff df 41 0f b6 04 16 84 c0 0f 85 ac 00 00 00 48 8b 44 24 08 83 38 00 0f 85 15 01 00 00 45 84 e4 74 09 f3 90 <41> ff cc 75 d9 eb 1b 48 8b 44 24 20 0f b6 04 10 84 c0 0f 85 cd 00
[ 265.152022][ C0] RAX: 0000000000000000 RBX: 00000000ffffd2bd RCX: ffffffff8154f88f
[ 265.171460][ C1] RSP: 0018:ffffc900001cfc00 EFLAGS: 00000282
[ 265.179271][ C0] RDX: dffffc0000000000 RSI: 0000000000000003 RDI: ffff88810bb2bc08
[ 265.179288][ C0] RBP: ffffc90000957830 R08: dffffc0000000000 R09: ffffed1021765782
[ 265.185171][ C1] RAX: ffff8881f7137ec8 RBX: ffff8881f7137ed4 RCX: 0000000000000000
[ 265.192983][ C0] R10: 0000000000000000 R11: dffffc0000000001 R12: ffff8881f7037ed4
[ 265.200799][ C1] RDX: dffffc0000000000 RSI: 0000000000000001 RDI: ffff8881f7137ed4
[ 265.208697][ C0] R13: 1ffff11021765781 R14: 1ffff1103ee00001 R15: ffff88810bb2bc08
[ 265.216504][ C1] RBP: ffffc900001cfcf0 R08: dffffc0000000000 R09: ffffed103ee26fdb
[ 265.224319][ C0] FS: 0000555557377380(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000
[ 265.232140][ C1] R10: 0000000000000000 R11: dffffc0000000001 R12: 00000000000034e6
[ 265.239946][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 265.248706][ C1] R13: 1ffff11021765781 R14: 1ffff1103ee26fd9 R15: ffff88810bb2bc08
[ 265.256518][ C0] CR2: 00007f0fa04c60d0 CR3: 00000001103c8000 CR4: 00000000003506b0
[ 265.262939][ C1] FS: 0000000000000000(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000
[ 265.270763][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 265.278567][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 265.287333][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 265.295143][ C1] CR2: 00007f3e490fab10 CR3: 000000011e4d5000 CR4: 00000000003506a0
[ 265.301571][ C0] Call Trace:
[ 265.301579][ C0]
[ 265.309381][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 265.317188][ C0] ? show_regs+0x58/0x60
[ 265.320416][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 265.323114][ C0] ? watchdog_timer_fn+0x4b1/0x5f0
[ 265.330943][ C1] Call Trace:
[ 265.330952][ C1]
[ 265.335000][ C0] ? proc_watchdog_cpumask+0xd0/0xd0
[ 265.342814][ C1] ? show_regs+0x58/0x60
[ 265.347760][ C0] ? __hrtimer_run_queues+0x41a/0xad0
[ 265.350888][ C1] ? watchdog_timer_fn+0x4b1/0x5f0
[ 265.353578][ C0] ? hrtimer_interrupt+0xaa0/0xaa0
[ 265.358694][ C1] ? proc_watchdog_cpumask+0xd0/0xd0
[ 265.362774][ C0] ? clockevents_program_event+0x22f/0x300
[ 265.367982][ C1] ? __hrtimer_run_queues+0x41a/0xad0
[ 265.372930][ C0] ? ktime_get_update_offsets_now+0x2ba/0x2d0
[ 265.377882][ C1] ? hrtimer_interrupt+0xaa0/0xaa0
[ 265.382998][ C0] ? hrtimer_interrupt+0x40c/0xaa0
[ 265.388638][ C1] ? kvm_sched_clock_read+0x18/0x40
[ 265.393859][ C0] ? __sysvec_apic_timer_interrupt+0xfd/0x3c0
[ 265.399745][ C1] ? ktime_get_update_offsets_now+0x2ba/0x2d0
[ 265.404699][ C0] ? sysvec_apic_timer_interrupt+0x95/0xc0
[ 265.409751][ C1] ? hrtimer_interrupt+0x40c/0xaa0
[ 265.414792][ C0]
[ 265.414800][ C0]
[ 265.420800][ C1] ? __sysvec_apic_timer_interrupt+0xfd/0x3c0
[ 265.426676][ C0] ? asm_sysvec_apic_timer_interrupt+0x1b/0x20
[ 265.432316][ C1] ? sysvec_apic_timer_interrupt+0x44/0xc0
[ 265.437264][ C0] ? __pv_queued_spin_lock_slowpath+0x65f/0xc40
[ 265.440039][ C1] ? asm_sysvec_apic_timer_interrupt+0x1b/0x20
[ 265.442817][ C0] ? __pv_queued_spin_lock_slowpath+0x5ba/0xc40
[ 265.448720][ C1] ? __pv_queued_spin_lock_slowpath+0x38b/0xc40
[ 265.454709][ C0] ? __pv_queued_spin_unlock_slowpath+0x310/0x310
[ 265.460348][ C1] ? __pv_queued_spin_unlock_slowpath+0x310/0x310
[ 265.466427][ C0] ? stack_trace_snprint+0xf0/0xf0
[ 265.472413][ C1] _raw_spin_lock_bh+0x139/0x1b0
[ 265.478487][ C0] ? _raw_spin_unlock_irqrestore+0x5c/0x80
[ 265.484565][ C1] ? _raw_spin_lock_irq+0x1b0/0x1b0
[ 265.490814][ C0] _raw_spin_lock_bh+0x139/0x1b0
[ 265.497064][ C1] ? sock_hash_bucket_hash+0x352/0x7e0
[ 265.502012][ C0] ? _raw_spin_lock_irq+0x1b0/0x1b0
[ 265.506787][ C1] sock_hash_delete_elem+0xb1/0x2f0
[ 265.512425][ C0] ? sock_hash_bucket_hash+0x352/0x7e0
[ 265.517494][ C1] ? skb_release_data+0x8a9/0xa80
[ 265.522232][ C0] sock_hash_delete_elem+0xb1/0x2f0
[ 265.527526][ C1] bpf_prog_3ffd2c70e20892c6+0x3a/0xf68
[ 265.532563][ C0] ? sock_map_unref+0x352/0x4d0
[ 265.537602][ C1] bpf_trace_run2+0xec/0x210
[ 265.542895][ C0] bpf_prog_3ffd2c70e20892c6+0x3a/0xf68
[ 265.547752][ C1] ? bpf_trace_run1+0x1c0/0x1c0
[ 265.552789][ C0] bpf_trace_run2+0xec/0x210
[ 265.558164][ C1] ? skb_release_data+0x8a9/0xa80
[ 265.562851][ C0] ? bpf_trace_run1+0x1c0/0x1c0
[ 265.567282][ C1] ? skb_release_data+0x8a9/0xa80
[ 265.572658][ C0] ? sock_map_unref+0x352/0x4d0
[ 265.577347][ C1] __bpf_trace_kfree+0x6f/0x90
[ 265.581773][ C0] ? sock_map_unref+0x352/0x4d0
[ 265.586642][ C1] ? skb_release_data+0x8a9/0xa80
[ 265.591319][ C0] __bpf_trace_kfree+0x6f/0x90
[ 265.596182][ C1] kfree+0x1f3/0x220
[ 265.600871][ C0] ? sock_map_unref+0x352/0x4d0
[ 265.605468][ C1] skb_release_data+0x8a9/0xa80
[ 265.610188][ C0] kfree+0x1f3/0x220
[ 265.615116][ C1] __kfree_skb+0x50/0x70
[ 265.619714][ C0] sock_map_unref+0x352/0x4d0
[ 265.623445][ C1] tcp_rcv_established+0xcde/0x1ac0
[ 265.628140][ C0] sock_hash_delete_elem+0x274/0x2f0
[ 265.632825][ C1] ? tcp_check_space+0x9d0/0x9d0
[ 265.636730][ C0] ? kvfree+0x35/0x40
[ 265.640803][ C1] ? __kasan_check_read+0x11/0x20
[ 265.645316][ C0] bpf_prog_3ffd2c70e20892c6+0x3a/0xf68
[ 265.650353][ C1] ? ipv4_dst_check+0xe3/0x150
[ 265.655474][ C0] bpf_trace_run2+0xec/0x210
[ 265.660255][ C1] tcp_v4_do_rcv+0x3d7/0xa00
[ 265.664095][ C0] ? bpf_trace_run1+0x1c0/0x1c0
[ 265.668926][ C1] tcp_v4_rcv+0x23dd/0x2a70
[ 265.674304][ C0] ? sock_map_update_elem_sys+0x439/0x660
[ 265.678936][ C1] ? stack_trace_save+0x113/0x1c0
[ 265.683334][ C0] ? kvfree+0x35/0x40
[ 265.687763][ C1] ? __kasan_check_write+0x14/0x20
[ 265.692446][ C0] ? kvfree+0x35/0x40
[ 265.696789][ C1] ? tcp_filter+0x90/0x90
[ 265.702436][ C0] __bpf_trace_kfree+0x6f/0x90
[ 265.707303][ C1] ip_protocol_deliver_rcu+0x32f/0x710
[ 265.711116][ C0] ? kvfree+0x35/0x40
[ 265.716068][ C1] ip_local_deliver+0x2c6/0x590
[ 265.719884][ C0] kfree+0x1f3/0x220
[ 265.724060][ C1] ? ip_protocol_deliver_rcu+0x710/0x710
[ 265.728660][ C0] ? bpf_map_update_value+0x164/0x3c0
[ 265.733947][ C1] ? ip_rcv_finish_core+0xb0d/0x1490
[ 265.737766][ C0] kvfree+0x35/0x40
[ 265.742456][ C1] ip_sublist_rcv+0x7e2/0x980
[ 265.746184][ C0] map_update_elem+0x653/0x770
[ 265.751650][ C1] ? packet_rcv+0x160/0x1150
[ 265.756857][ C0] __sys_bpf+0x405/0x760
[ 265.761982][ C1] ? ip_list_rcv+0x470/0x470
[ 265.765623][ C0] ? bpf_link_show_fdinfo+0x2d0/0x2d0
[ 265.770136][ C1] ? memset+0x35/0x40
[ 265.774737][ C0] ? ptrace_notify+0x24c/0x350
[ 265.779165][ C1] ? ip_rcv_core+0x736/0xb50
[ 265.783245][ C0] ? __kasan_check_read+0x11/0x20
[ 265.787672][ C1] ip_list_rcv+0x422/0x470
[ 265.792884][ C0] __x64_sys_bpf+0x7c/0x90
[ 265.796701][ C1] ? ip_rcv_finish+0xd0/0xd0
[ 265.801313][ C0] do_syscall_64+0x3d/0xb0
[ 265.805723][ C1] ? lruvec_init+0x150/0x150
[ 265.810580][ C0] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 265.814843][ C1] ? ip_rcv_finish+0xd0/0xd0
[ 265.819085][ C0] RIP: 0033:0x7f0fa044ec79
[ 265.823516][ C1] __netif_receive_skb_list_core+0x6b1/0x890
[ 265.827768][ C0] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 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 b8 ff ff ff f7 d8 64 89 01 48
[ 265.832284][ C1] ? virtqueue_add+0x37bf/0x41f0
[ 265.838012][ C0] RSP: 002b:00007ffea8b56e58 EFLAGS: 00000246
[ 265.842437][ C1] ? __netif_receive_skb+0x530/0x530
[ 265.846687][ C0] ORIG_RAX: 0000000000000141
[ 265.852503][ C1] ? receive_buf+0x37ce/0x5720
[ 265.872130][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f0fa044ec79
[ 265.876906][ C1] netif_receive_skb_list_internal+0x967/0xcc0
[ 265.882803][ C0] RDX: 0000000000000020 RSI: 0000000020000c80 RDI: 0000000000000002
[ 265.887927][ C1] ? virtqueue_add_inbuf_ctx+0xc4/0x110
[ 265.892439][ C0] RBP: 0000000000000000 R08: 0000000000000006 R09: 0000000000000006
[ 265.897040][ C1] ? netif_receive_skb_list+0x2d0/0x2d0
[ 265.904847][ C0] R10: 0000000000000006 R11: 0000000000000246 R12: 0000000000000000
[ 265.912576][ C1] ? virtqueue_add_inbuf+0x100/0x100
[ 265.920387][ C0] R13: 0000000000000000 R14: 0000000000000001 R15: 0000000000000001
[ 265.920405][ C0]
[ 265.925768][ C1] ? memset+0x35/0x40
[ 265.966387][ C1] ? virtqueue_kick_prepare+0x2c7/0x4d0
[ 265.971792][ C1] napi_complete_done+0x344/0x770
[ 265.976628][ C1] ? __napi_schedule_irqoff+0x280/0x280
[ 265.982030][ C1] ? virtqueue_enable_cb_prepare+0x2c6/0x5b0
[ 265.987830][ C1] virtnet_poll+0xbee/0x1260
[ 265.992255][ C1] ? refill_work+0x220/0x220
[ 265.996678][ C1] ? __kasan_check_write+0x14/0x20
[ 266.001622][ C1] ? virtqueue_disable_cb+0xff/0x3a0
[ 266.006862][ C1] ? trace_xdp_exception+0x140/0x140
[ 266.011981][ C1] ? vring_interrupt+0x20b/0x300
[ 266.016754][ C1] __napi_poll+0xc4/0x5a0
[ 266.020927][ C1] net_rx_action+0x47d/0xc50
[ 266.025350][ C1] ? net_tx_action+0x550/0x550
[ 266.029973][ C1] ? native_sched_clock_from_tsc+0x80/0x130
[ 266.035803][ C1] ? irqtime_account_irq+0x79/0x3c0
[ 266.040830][ C1] __do_softirq+0x26d/0x5bf
[ 266.045175][ C1] __irq_exit_rcu+0x50/0xf0
[ 266.049511][ C1] irq_exit_rcu+0x9/0x10
[ 266.053587][ C1] common_interrupt+0xb4/0xd0
[ 266.058100][ C1]
[ 266.060873][ C1]
[ 266.063654][ C1] asm_common_interrupt+0x27/0x40
[ 266.068514][ C1] RIP: 0010:acpi_idle_enter+0x416/0x760
[ 266.073894][ C1] Code: 89 de 48 83 e6 08 31 ff e8 77 8a a7 fc 48 83 e3 08 0f 85 b0 00 00 00 0f 1f 44 00 00 e8 23 86 a7 fc 0f 00 2d fc a8 c0 00 fb f4 e9 e1 00 00 00 49 83 c7 04 4c 89 f8 48 c1 e8 03 42 0f b6 04 30
[ 266.093339][ C1] RSP: 0018:ffffc90000157c30 EFLAGS: 000002d3
[ 266.099327][ C1] RAX: ffffffff84c89b5d RBX: 0000000000000000 RCX: ffff8881003362c0
[ 266.107141][ C1] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 266.114951][ C1] RBP: ffffc90000157c70 R08: ffffffff84c89b49 R09: ffffed1020066c59
[ 266.122761][ C1] R10: 0000000000000000 R11: dffffc0000000001 R12: 0000000000000001
[ 266.130574][ C1] R13: ffff888102bcd804 R14: dffffc0000000000 R15: ffff88810638c864
[ 266.138384][ C1] ? acpi_idle_enter+0x3f9/0x760
[ 266.143160][ C1] ? acpi_idle_enter+0x40d/0x760
[ 266.147942][ C1] ? intel_idle_ibrs+0x130/0x130
[ 266.152719][ C1] cpuidle_enter_state+0x5e1/0x1550
[ 266.157742][ C1] ? cpuidle_enter_s2idle+0x600/0x600
[ 266.162959][ C1] ? menu_enable_device+0x380/0x380
[ 266.168067][ C1] ? debug_smp_processor_id+0x17/0x20
[ 266.173275][ C1] cpuidle_enter+0x5f/0xa0
[ 266.177530][ C1] do_idle+0x36b/0x5d0
[ 266.181435][ C1] ? idle_inject_timer_fn+0x60/0x60
[ 266.186551][ C1] ? _raw_spin_lock_bh+0x190/0x1b0
[ 266.191500][ C1] cpu_startup_entry+0x18/0x20
[ 266.196107][ C1] start_secondary+0x2e6/0x3a0
[ 266.200701][ C1] secondary_startup_64_no_verify+0xb1/0xbb
[ 266.206431][ C1]