./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor2504106659
<...>
Warning: Permanently added '10.128.1.57' (ED25519) to the list of known hosts.
execve("./syz-executor2504106659", ["./syz-executor2504106659"], 0x7fff6ddf3290 /* 10 vars */) = 0
brk(NULL) = 0x555555b7e000
brk(0x555555b7ed00) = 0x555555b7ed00
arch_prctl(ARCH_SET_FS, 0x555555b7e380) = 0
set_tid_address(0x555555b7e650) = 292
set_robust_list(0x555555b7e660, 24) = 0
rseq(0x555555b7eca0, 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-executor2504106659", 4096) = 28
getrandom("\xd1\x2a\xe5\xb5\xd5\x53\xe8\xb8", 8, GRND_NONBLOCK) = 8
brk(NULL) = 0x555555b7ed00
brk(0x555555b9fd00) = 0x555555b9fd00
brk(0x555555ba0000) = 0x555555ba0000
mprotect(0x7f8ac72ae000, 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=0x555555b7e650) = 293
./strace-static-x86_64: Process 293 attached
[pid 293] set_robust_list(0x555555b7e660, 24) = 0
[pid 293] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 293] setpgid(0, 0) = 0
[pid 293] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 293] write(3, "1000", 4) = 4
[pid 293] close(3) = 0
[pid 293] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_SOCKMAP, key_size=4, value_size=4, max_entries=18, 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
[ 20.066733][ T30] audit: type=1400 audit(1714571324.267:66): avc: denied { execmem } for pid=292 comm="syz-executor250" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1
[ 20.073832][ T30] audit: type=1400 audit(1714571324.267:67): avc: denied { map_create } for pid=293 comm="syz-executor250" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1
[ 20.077082][ T30] audit: type=1400 audit(1714571324.267:68): avc: denied { map_read map_write } for pid=293 comm="syz-executor250" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1
[ 20.081501][ T30] audit: type=1400 audit(1714571324.267:69): avc: denied { prog_load } for pid=293 comm="syz-executor250" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1
[ 20.084626][ T30] audit: type=1400 audit(1714571324.267:70): avc: denied { bpf } for pid=293 comm="syz-executor250" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1
[ 20.096696][ T30] audit: type=1400 audit(1714571324.267:71): avc: denied { perfmon } for pid=293 comm="syz-executor250" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1
[pid 293] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000280, license="syzkaller", 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 293] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=4}}, 16) = 5
[pid 293] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[ 20.218487][ T30] audit: type=1400 audit(1714571324.417:72): avc: denied { prog_run } for pid=293 comm="syz-executor250" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1
[ 120.235961][ C1] rcu: INFO: rcu_preempt self-detected stall on CPU
[ 120.243716][ C1] rcu: 1-...!: (10000 ticks this GP) idle=9c3/0/0x3 softirq=2116/2116 fqs=0 last_accelerate: 926c/b97c dyntick_enabled: 1
[ 120.258597][ C1] (t=10002 jiffies g=313 q=1)
[ 120.264044][ C1] rcu: rcu_preempt kthread timer wakeup didn't happen for 10001 jiffies! g313 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402
[ 120.280112][ C1] rcu: Possible timer handling issue on cpu=0 timer-softirq=420
[ 120.288859][ C1] rcu: rcu_preempt kthread starved for 10005 jiffies! g313 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=0
[ 120.301030][ C1] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior.
[ 120.313067][ C1] rcu: RCU grace-period kthread stack dump:
[ 120.318775][ C1] task:rcu_preempt state:I stack:28328 pid: 14 ppid: 2 flags:0x00004000
[ 120.328701][ C1] Call Trace:
[ 120.331935][ C1]
[ 120.334940][ C1] __schedule+0xccc/0x1590
[ 120.339828][ C1] ? __sched_text_start+0x8/0x8
[ 120.345246][ C1] ? __kasan_check_write+0x14/0x20
[ 120.351484][ C1] ? __kasan_check_write+0x14/0x20
[ 120.356973][ C1] schedule+0x11f/0x1e0
[ 120.361437][ C1] schedule_timeout+0x18c/0x370
[ 120.366942][ C1] ? __update_idle_core+0x2a0/0x2a0
[ 120.373380][ C1] ? console_conditional_schedule+0x30/0x30
[ 120.379452][ C1] ? update_process_times+0x200/0x200
[ 120.384707][ C1] ? prepare_to_swait_event+0x308/0x320
[ 120.390221][ C1] rcu_gp_fqs_loop+0x2af/0xf80
[ 120.396192][ C1] ? debug_smp_processor_id+0x17/0x20
[ 120.401727][ C1] ? __note_gp_changes+0x4ab/0x920
[ 120.407374][ C1] ? rcu_gp_init+0xc30/0xc30
[ 120.411792][ C1] ? _raw_spin_unlock_irq+0x4e/0x70
[ 120.416907][ C1] ? rcu_gp_init+0x9cf/0xc30
[ 120.421460][ C1] rcu_gp_kthread+0xa4/0x350
[ 120.426051][ C1] ? _raw_spin_lock+0x1b0/0x1b0
[ 120.430694][ C1] ? rcu_barrier_callback+0x50/0x50
[ 120.436216][ C1] ? __kasan_check_read+0x11/0x20
[ 120.441297][ C1] ? __kthread_parkme+0xb2/0x200
[ 120.447102][ C1] kthread+0x421/0x510
[ 120.451436][ C1] ? rcu_barrier_callback+0x50/0x50
[ 120.457549][ C1] ? kthread_blkcg+0xd0/0xd0
[ 120.462490][ C1] ret_from_fork+0x1f/0x30
[ 120.467128][ C1]
[ 120.470297][ C1] rcu: Stack dump where RCU GP kthread last ran:
[ 120.477593][ C1] Sending NMI from CPU 1 to CPUs 0:
[ 120.483043][ C0] NMI backtrace for cpu 0
[ 120.483075][ C0] CPU: 0 PID: 293 Comm: syz-executor250 Not tainted 5.15.149-syzkaller-00490-g5d96939590c0 #0
[ 120.483092][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 120.483104][ C0] RIP: 0010:kvm_wait+0x147/0x180
[ 120.483127][ 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
[ 120.483139][ C0] RSP: 0018:ffffc900009776c0 EFLAGS: 00000246
[ 120.483153][ C0] RAX: 0000000000000003 RBX: 1ffff9200012eedc RCX: ffffffff8154fa7f
[ 120.483164][ C0] RDX: dffffc0000000000 RSI: 0000000000000003 RDI: ffff88811fdc2528
[ 120.483174][ C0] RBP: ffffc90000977770 R08: dffffc0000000000 R09: ffffed1023fb84a6
[ 120.483185][ C0] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000
[ 120.483195][ C0] R13: ffff88811fdc2528 R14: 0000000000000003 R15: 1ffff9200012eee0
[ 120.483205][ C0] FS: 0000555555b7e380(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000
[ 120.483218][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 120.483228][ C0] CR2: 00007f8ac72b20d0 CR3: 000000011e2c2000 CR4: 00000000003506b0
[ 120.483242][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 120.483250][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 120.483259][ C0] Call Trace:
[ 120.483265][ C0]
[ 120.483271][ C0] ? show_regs+0x58/0x60
[ 120.483287][ C0] ? nmi_cpu_backtrace+0x29f/0x300
[ 120.483304][ C0] ? nmi_trigger_cpumask_backtrace+0x270/0x270
[ 120.483321][ C0] ? kvm_wait+0x147/0x180
[ 120.483334][ C0] ? kvm_wait+0x147/0x180
[ 120.483347][ C0] ? nmi_cpu_backtrace_handler+0xc/0x20
[ 120.483363][ C0] ? nmi_handle+0xa8/0x280
[ 120.483377][ C0] ? kvm_wait+0x147/0x180
[ 120.483390][ C0] ? default_do_nmi+0x69/0x160
[ 120.483406][ C0] ? exc_nmi+0xaf/0x120
[ 120.483425][ C0] ? end_repeat_nmi+0x16/0x31
[ 120.483440][ C0] ? __pv_queued_spin_lock_slowpath+0x65f/0xc40
[ 120.483459][ C0] ? kvm_wait+0x147/0x180
[ 120.483472][ C0] ? kvm_wait+0x147/0x180
[ 120.483485][ C0] ? kvm_wait+0x147/0x180
[ 120.483498][ C0]
[ 120.483502][ C0]
[ 120.483506][ C0] ? asm_sysvec_reschedule_ipi+0x1b/0x20
[ 120.483521][ C0] ? kvm_arch_para_hints+0x30/0x30
[ 120.483535][ C0] ? pv_hash+0x86/0x150
[ 120.483549][ C0] __pv_queued_spin_lock_slowpath+0x6bc/0xc40
[ 120.483567][ C0] ? __pv_queued_spin_unlock_slowpath+0x310/0x310
[ 120.483583][ C0] ? __sys_bpf+0x405/0x760
[ 120.483597][ C0] ? do_syscall_64+0x3d/0xb0
[ 120.483610][ C0] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 120.483628][ C0] _raw_spin_lock_bh+0x139/0x1b0
[ 120.483643][ C0] ? _raw_spin_lock_irq+0x1b0/0x1b0
[ 120.483660][ C0] sock_map_delete_elem+0x99/0x130
[ 120.483676][ C0] ? sock_map_unref+0x352/0x4d0
[ 120.483690][ C0] bpf_prog_2c29ac5cdc6b1842+0x3a/0x328
[ 120.483706][ C0] bpf_trace_run2+0xec/0x210
[ 120.483724][ C0] ? bpf_trace_run1+0x1c0/0x1c0
[ 120.483738][ C0] ? sock_map_unref+0x352/0x4d0
[ 120.483752][ C0] ? __kasan_check_write+0x14/0x20
[ 120.483768][ C0] ? sock_map_unref+0x352/0x4d0
[ 120.483782][ C0] __bpf_trace_kfree+0x6f/0x90
[ 120.483796][ C0] ? sock_map_unref+0x352/0x4d0
[ 120.483810][ C0] kfree+0x1f3/0x220
[ 120.483826][ C0] sock_map_unref+0x352/0x4d0
[ 120.483841][ C0] sock_map_delete_elem+0xc1/0x130
[ 120.483855][ C0] ? kvfree+0x35/0x40
[ 120.483869][ C0] bpf_prog_2c29ac5cdc6b1842+0x3a/0x328
[ 120.483880][ C0] bpf_trace_run2+0xec/0x210
[ 120.483895][ C0] ? bpf_trace_run1+0x1c0/0x1c0
[ 120.483909][ C0] ? sock_map_update_elem_sys+0x439/0x660
[ 120.483924][ C0] ? kvfree+0x35/0x40
[ 120.483937][ C0] ? kvfree+0x35/0x40
[ 120.483949][ C0] __bpf_trace_kfree+0x6f/0x90
[ 120.483963][ C0] ? kvfree+0x35/0x40
[ 120.483975][ C0] kfree+0x1f3/0x220
[ 120.484005][ C0] ? bpf_map_update_value+0x164/0x3c0
[ 120.484019][ C0] kvfree+0x35/0x40
[ 120.484032][ C0] map_update_elem+0x653/0x770
[ 120.484046][ C0] __sys_bpf+0x405/0x760
[ 120.484060][ C0] ? bpf_link_show_fdinfo+0x2d0/0x2d0
[ 120.484073][ C0] ? ptrace_notify+0x24c/0x350
[ 120.484090][ C0] ? __kasan_check_read+0x11/0x20
[ 120.484105][ C0] __x64_sys_bpf+0x7c/0x90
[ 120.484118][ C0] do_syscall_64+0x3d/0xb0
[ 120.484131][ C0] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 120.484148][ C0] RIP: 0033:0x7f8ac723adf9
[ 120.484164][ 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
[ 120.484175][ C0] RSP: 002b:00007ffcb6cf4208 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 120.484189][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f8ac723adf9
[ 120.484199][ C0] RDX: 0000000000000020 RSI: 0000000020000500 RDI: 0000000000000002
[ 120.484208][ C0] RBP: 0000000000000000 R08: 0000000000000006 R09: 0000000000000006
[ 120.484217][ C0] R10: 0000000000000006 R11: 0000000000000246 R12: 0000000000000000
[ 120.484225][ C0] R13: 0000000000000000 R14: 0000000000000001 R15: 0000000000000001
[ 120.484236][ C0]
[ 120.484245][ C0] INFO: NMI handler (nmi_cpu_backtrace_handler) took too long to run: 1.200 msecs
[ 120.485090][ C1] Sending NMI from CPU 1 to CPUs 0:
[ 121.048812][ C0] NMI backtrace for cpu 0
[ 121.048835][ C0] CPU: 0 PID: 293 Comm: syz-executor250 Not tainted 5.15.149-syzkaller-00490-g5d96939590c0 #0
[ 121.048858][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 121.048868][ C0] RIP: 0010:kvm_wait+0x147/0x180
[ 121.048890][ 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
[ 121.048901][ C0] RSP: 0018:ffffc900009776c0 EFLAGS: 00000246
[ 121.048916][ C0] RAX: 0000000000000003 RBX: 1ffff9200012eedc RCX: ffffffff8154fa7f
[ 121.048927][ C0] RDX: dffffc0000000000 RSI: 0000000000000003 RDI: ffff88811fdc2528
[ 121.048938][ C0] RBP: ffffc90000977770 R08: dffffc0000000000 R09: ffffed1023fb84a6
[ 121.048948][ C0] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000
[ 121.048958][ C0] R13: ffff88811fdc2528 R14: 0000000000000003 R15: 1ffff9200012eee0
[ 121.048969][ C0] FS: 0000555555b7e380(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000
[ 121.048982][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 121.048992][ C0] CR2: 00007f8ac72b20d0 CR3: 000000011e2c2000 CR4: 00000000003506b0
[ 121.049006][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 121.049014][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 121.049023][ C0] Call Trace:
[ 121.049029][ C0]
[ 121.049035][ C0] ? show_regs+0x58/0x60
[ 121.049051][ C0] ? nmi_cpu_backtrace+0x29f/0x300
[ 121.049068][ C0] ? ___ratelimit+0x3c0/0x5a0
[ 121.049084][ C0] ? nmi_trigger_cpumask_backtrace+0x270/0x270
[ 121.049101][ C0] ? kvm_wait+0x147/0x180
[ 121.049114][ C0] ? kvm_wait+0x147/0x180
[ 121.049127][ C0] ? nmi_cpu_backtrace_handler+0xc/0x20
[ 121.049142][ C0] ? nmi_handle+0xa8/0x280
[ 121.049157][ C0] ? kvm_wait+0x147/0x180
[ 121.049169][ C0] ? kvm_wait+0x147/0x180
[ 121.049182][ C0] ? default_do_nmi+0x69/0x160
[ 121.049198][ C0] ? exc_nmi+0xaf/0x120
[ 121.049211][ C0] ? end_repeat_nmi+0x16/0x31
[ 121.049226][ C0] ? __pv_queued_spin_lock_slowpath+0x65f/0xc40
[ 121.049243][ C0] ? kvm_wait+0x147/0x180
[ 121.049256][ C0] ? kvm_wait+0x147/0x180
[ 121.049269][ C0] ? kvm_wait+0x147/0x180
[ 121.049282][ C0]
[ 121.049286][ C0]
[ 121.049291][ C0] ? asm_sysvec_reschedule_ipi+0x1b/0x20
[ 121.049305][ C0] ? kvm_arch_para_hints+0x30/0x30
[ 121.049319][ C0] ? pv_hash+0x86/0x150
[ 121.049334][ C0] __pv_queued_spin_lock_slowpath+0x6bc/0xc40
[ 121.049351][ C0] ? __pv_queued_spin_unlock_slowpath+0x310/0x310
[ 121.049367][ C0] ? __sys_bpf+0x405/0x760
[ 121.049380][ C0] ? do_syscall_64+0x3d/0xb0
[ 121.049393][ C0] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 121.049411][ C0] _raw_spin_lock_bh+0x139/0x1b0
[ 121.049427][ C0] ? _raw_spin_lock_irq+0x1b0/0x1b0
[ 121.049443][ C0] sock_map_delete_elem+0x99/0x130
[ 121.049459][ C0] ? sock_map_unref+0x352/0x4d0
[ 121.049474][ C0] bpf_prog_2c29ac5cdc6b1842+0x3a/0x328
[ 121.049487][ C0] bpf_trace_run2+0xec/0x210
[ 121.049504][ C0] ? bpf_trace_run1+0x1c0/0x1c0
[ 121.049518][ C0] ? sock_map_unref+0x352/0x4d0
[ 121.049532][ C0] ? __kasan_check_write+0x14/0x20
[ 121.049547][ C0] ? sock_map_unref+0x352/0x4d0
[ 121.049561][ C0] __bpf_trace_kfree+0x6f/0x90
[ 121.049575][ C0] ? sock_map_unref+0x352/0x4d0
[ 121.049589][ C0] kfree+0x1f3/0x220
[ 121.049605][ C0] sock_map_unref+0x352/0x4d0
[ 121.049626][ C0] sock_map_delete_elem+0xc1/0x130
[ 121.049640][ C0] ? kvfree+0x35/0x40
[ 121.049653][ C0] bpf_prog_2c29ac5cdc6b1842+0x3a/0x328
[ 121.049670][ C0] bpf_trace_run2+0xec/0x210
[ 121.049685][ C0] ? bpf_trace_run1+0x1c0/0x1c0
[ 121.049699][ C0] ? sock_map_update_elem_sys+0x439/0x660
[ 121.049714][ C0] ? kvfree+0x35/0x40
[ 121.049727][ C0] ? kvfree+0x35/0x40
[ 121.049739][ C0] __bpf_trace_kfree+0x6f/0x90
[ 121.049752][ C0] ? kvfree+0x35/0x40
[ 121.049764][ C0] kfree+0x1f3/0x220
[ 121.049778][ C0] ? bpf_map_update_value+0x164/0x3c0
[ 121.049792][ C0] kvfree+0x35/0x40
[ 121.049804][ C0] map_update_elem+0x653/0x770
[ 121.049819][ C0] __sys_bpf+0x405/0x760
[ 121.049832][ C0] ? bpf_link_show_fdinfo+0x2d0/0x2d0
[ 121.049846][ C0] ? ptrace_notify+0x24c/0x350
[ 121.049863][ C0] ? __kasan_check_read+0x11/0x20
[ 121.049877][ C0] __x64_sys_bpf+0x7c/0x90
[ 121.049891][ C0] do_syscall_64+0x3d/0xb0
[ 121.049904][ C0] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 121.049920][ C0] RIP: 0033:0x7f8ac723adf9
[ 121.049933][ 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
[ 121.049943][ C0] RSP: 002b:00007ffcb6cf4208 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 121.049962][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f8ac723adf9
[ 121.049977][ C0] RDX: 0000000000000020 RSI: 0000000020000500 RDI: 0000000000000002
[ 121.049986][ C0] RBP: 0000000000000000 R08: 0000000000000006 R09: 0000000000000006
[ 121.049998][ C0] R10: 0000000000000006 R11: 0000000000000246 R12: 0000000000000000
[ 121.050007][ C0] R13: 0000000000000000 R14: 0000000000000001 R15: 0000000000000001
[ 121.050018][ C0]
[ 121.050024][ C0] INFO: NMI handler (nmi_cpu_backtrace_handler) took too long to run: 1.213 msecs
[ 121.050785][ C1] NMI backtrace for cpu 1
[ 121.576755][ C1] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 5.15.149-syzkaller-00490-g5d96939590c0 #0
[ 121.586578][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 121.596484][ C1] Call Trace:
[ 121.599715][ C1]
[ 121.602404][ C1] dump_stack_lvl+0x151/0x1b7
[ 121.607117][ C1] ? io_uring_drop_tctx_refs+0x190/0x190
[ 121.612799][ C1] ? cpumask_next+0x8a/0xb0
[ 121.617371][ C1] dump_stack+0x15/0x17
[ 121.621397][ C1] nmi_cpu_backtrace+0x2f7/0x300
[ 121.626149][ C1] ? init_x2apic_ldr+0x10/0x10
[ 121.631296][ C1] ? nmi_trigger_cpumask_backtrace+0x270/0x270
[ 121.637679][ C1] ? irq_work_queue+0xd4/0x160
[ 121.642469][ C1] ? arch_trigger_cpumask_backtrace+0x20/0x20
[ 121.648358][ C1] nmi_trigger_cpumask_backtrace+0x15d/0x270
[ 121.654176][ C1] ? arch_trigger_cpumask_backtrace+0x20/0x20
[ 121.660072][ C1] arch_trigger_cpumask_backtrace+0x10/0x20
[ 121.665895][ C1] rcu_dump_cpu_stacks+0x1d8/0x330
[ 121.670833][ C1] print_cpu_stall+0x315/0x5f0
[ 121.675878][ C1] rcu_sched_clock_irq+0x989/0x12f0
[ 121.681270][ C1] ? rcu_boost_kthread_setaffinity+0x340/0x340
[ 121.687788][ C1] ? hrtimer_run_queues+0x15f/0x440
[ 121.692894][ C1] update_process_times+0x198/0x200
[ 121.698128][ C1] tick_sched_timer+0x188/0x240
[ 121.702924][ C1] ? tick_setup_sched_timer+0x480/0x480
[ 121.708462][ C1] __hrtimer_run_queues+0x41a/0xad0
[ 121.713576][ C1] ? hrtimer_interrupt+0xaa0/0xaa0
[ 121.718539][ C1] ? clockevents_program_event+0x22f/0x300
[ 121.724240][ C1] ? ktime_get_update_offsets_now+0x2ba/0x2d0
[ 121.730382][ C1] hrtimer_interrupt+0x40c/0xaa0
[ 121.735157][ C1] __sysvec_apic_timer_interrupt+0xfd/0x3c0
[ 121.740983][ C1] sysvec_apic_timer_interrupt+0x44/0xc0
[ 121.746596][ C1] asm_sysvec_apic_timer_interrupt+0x1b/0x20
[ 121.752640][ C1] RIP: 0010:kvm_wait+0x147/0x180
[ 121.757439][ 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
[ 121.777134][ C1] RSP: 0018:ffffc900001cf7c0 EFLAGS: 00000246
[ 121.783334][ C1] RAX: 0000000000000001 RBX: 1ffff92000039efc RCX: 1ffffffff0d1aa9c
[ 121.792331][ C1] RDX: 0000000000000001 RSI: 0000000000000001 RDI: ffff8881f7137ed4
[ 121.801050][ C1] RBP: ffffc900001cf870 R08: dffffc0000000000 R09: ffffed103ee26fdb
[ 121.809122][ C1] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000
[ 121.817078][ C1] R13: ffff8881f7137ed4 R14: 0000000000000001 R15: 1ffff92000039f00
[ 121.825808][ C1] ? kvm_arch_para_hints+0x30/0x30
[ 121.830917][ C1] ? stack_trace_snprint+0xf0/0xf0
[ 121.836494][ C1] __pv_queued_spin_lock_slowpath+0x41b/0xc40
[ 121.842523][ C1] ? kmem_cache_free+0x116/0x2e0
[ 121.847414][ C1] ? __pv_queued_spin_unlock_slowpath+0x310/0x310
[ 121.853752][ C1] ? get_stack_info+0x3b/0x100
[ 121.858537][ C1] ? get_stack_info_noinstr+0x1b/0x130
[ 121.864266][ C1] _raw_spin_lock_bh+0x139/0x1b0
[ 121.869220][ C1] ? _raw_spin_lock_irq+0x1b0/0x1b0
[ 121.874306][ C1] ? update_stack_state+0x15d/0x460
[ 121.879904][ C1] sock_map_delete_elem+0x99/0x130
[ 121.885385][ C1] ? skb_release_data+0x8a9/0xa80
[ 121.890777][ C1] bpf_prog_2c29ac5cdc6b1842+0x3a/0x328
[ 121.896304][ C1] bpf_trace_run2+0xec/0x210
[ 121.900741][ C1] ? stack_trace_save+0x1c0/0x1c0
[ 121.905976][ C1] ? bpf_trace_run1+0x1c0/0x1c0
[ 121.910879][ C1] ? skb_release_data+0x8a9/0xa80
[ 121.915748][ C1] ? unwind_get_return_address+0x4d/0x90
[ 121.921461][ C1] ? arch_stack_walk+0xf3/0x140
[ 121.926163][ C1] ? skb_release_data+0x8a9/0xa80
[ 121.931132][ C1] __bpf_trace_kfree+0x6f/0x90
[ 121.935714][ C1] ? skb_release_data+0x8a9/0xa80
[ 121.940742][ C1] kfree+0x1f3/0x220
[ 121.944650][ C1] skb_release_data+0x8a9/0xa80
[ 121.949335][ C1] __kfree_skb+0x50/0x70
[ 121.953436][ C1] tcp_rtx_queue_unlink_and_free+0x203/0x720
[ 121.959882][ C1] tcp_ack+0x23e0/0x68a0
[ 121.963943][ C1] ? tcp_rcv_established+0x1ac0/0x1ac0
[ 121.969453][ C1] ? ktime_get+0x12f/0x160
[ 121.973697][ C1] tcp_rcv_established+0xcd6/0x1ac0
[ 121.978734][ C1] ? tcp_check_space+0x9d0/0x9d0
[ 121.983597][ C1] ? __kasan_check_read+0x11/0x20
[ 121.988459][ C1] ? ipv4_dst_check+0xe3/0x150
[ 121.993083][ C1] tcp_v4_do_rcv+0x3d7/0xa00
[ 121.998148][ C1] tcp_v4_rcv+0x23dd/0x2a70
[ 122.002505][ C1] ? get_stack_info+0x3b/0x100
[ 122.007095][ C1] ? __kasan_check_write+0x14/0x20
[ 122.012238][ C1] ? tcp_filter+0x90/0x90
[ 122.016465][ C1] ip_protocol_deliver_rcu+0x32f/0x710
[ 122.021827][ C1] ip_local_deliver+0x2c6/0x590
[ 122.028268][ C1] ? ip_protocol_deliver_rcu+0x710/0x710
[ 122.035074][ C1] ? ip_rcv_finish_core+0xb0d/0x1490
[ 122.040619][ C1] ip_sublist_rcv+0x7e2/0x980
[ 122.045912][ C1] ? packet_rcv+0x160/0x1150
[ 122.050604][ C1] ? ip_list_rcv+0x470/0x470
[ 122.055294][ C1] ? memset+0x35/0x40
[ 122.059631][ C1] ? ip_rcv_core+0x736/0xb50
[ 122.064826][ C1] ip_list_rcv+0x422/0x470
[ 122.069864][ C1] ? ip_rcv_finish+0xd0/0xd0
[ 122.076080][ C1] ? ip_rcv_finish+0xd0/0xd0
[ 122.081417][ C1] __netif_receive_skb_list_core+0x6b1/0x890
[ 122.087746][ C1] ? __netif_receive_skb+0x530/0x530
[ 122.093700][ C1] ? receive_buf+0x37ce/0x5720
[ 122.098643][ C1] netif_receive_skb_list_internal+0x967/0xcc0
[ 122.105863][ C1] ? virtnet_poll_tx+0x500/0x500
[ 122.112010][ C1] ? netif_receive_skb_list+0x2d0/0x2d0
[ 122.117626][ C1] ? __kasan_check_write+0x14/0x20
[ 122.124412][ C1] ? virtqueue_get_buf_ctx+0x482/0xe30
[ 122.130361][ C1] ? detach_buf_split+0x71a/0xae0
[ 122.135434][ C1] ? __kasan_check_write+0x14/0x20
[ 122.141010][ C1] napi_complete_done+0x344/0x770
[ 122.146279][ C1] ? __napi_schedule_irqoff+0x280/0x280
[ 122.151853][ C1] ? virtqueue_enable_cb_prepare+0x2c6/0x5b0
[ 122.157871][ C1] virtnet_poll+0xbee/0x1260
[ 122.162734][ C1] ? refill_work+0x220/0x220
[ 122.167556][ C1] ? __kasan_check_write+0x14/0x20
[ 122.173363][ C1] ? virtqueue_disable_cb+0xff/0x3a0
[ 122.179325][ C1] ? trace_xdp_exception+0x140/0x140
[ 122.186000][ C1] ? vring_interrupt+0x20b/0x300
[ 122.191070][ C1] __napi_poll+0xc4/0x5a0
[ 122.195822][ C1] net_rx_action+0x47d/0xc50
[ 122.200940][ C1] ? net_tx_action+0x550/0x550
[ 122.205513][ C1] ? native_sched_clock_from_tsc+0x80/0x130
[ 122.212307][ C1] ? irqtime_account_irq+0x79/0x3c0
[ 122.217493][ C1] __do_softirq+0x26d/0x5bf
[ 122.221828][ C1] __irq_exit_rcu+0x50/0xf0
[ 122.226500][ C1] irq_exit_rcu+0x9/0x10
[ 122.230901][ C1] common_interrupt+0xb4/0xd0
[ 122.235647][ C1]
[ 122.238689][ C1]
[ 122.241451][ C1] asm_common_interrupt+0x27/0x40
[ 122.246780][ C1] RIP: 0010:acpi_idle_enter+0x416/0x760
[ 122.252342][ C1] Code: 89 de 48 83 e6 08 31 ff e8 b7 6e a7 fc 48 83 e3 08 0f 85 b0 00 00 00 0f 1f 44 00 00 e8 63 6a a7 fc 0f 00 2d ac 8a 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
[ 122.272735][ C1] RSP: 0018:ffffc90000157c30 EFLAGS: 000002d3
[ 122.278849][ C1] RAX: ffffffff84c8bbcd RBX: 0000000000000000 RCX: ffff888100332780
[ 122.288647][ C1] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 122.301310][ C1] RBP: ffffc90000157c70 R08: ffffffff84c8bbb9 R09: ffffed10200664f1
[ 122.313024][ C1] R10: 0000000000000000 R11: dffffc0000000001 R12: 0000000000000001
[ 122.322678][ C1] R13: ffff888101dbc804 R14: dffffc0000000000 R15: ffff888106995064
[ 122.331886][ C1] ? acpi_idle_enter+0x3f9/0x760
[ 122.337541][ C1] ? acpi_idle_enter+0x40d/0x760
[ 122.342840][ C1] ? intel_idle_ibrs+0x130/0x130
[ 122.348743][ C1] cpuidle_enter_state+0x5e1/0x1550
[ 122.354565][ C1] ? cpuidle_enter_s2idle+0x600/0x600
[ 122.361224][ C1] ? menu_enable_device+0x380/0x380
[ 122.367029][ C1] ? sched_clock_cpu+0x18/0x3b0
[ 122.372999][ C1] cpuidle_enter+0x5f/0xa0
[ 122.377585][ C1] do_idle+0x36b/0x5d0
[ 122.382923][ C1] ? idle_inject_timer_fn+0x60/0x60
[ 122.388288][ C1] ? _raw_spin_unlock+0x70/0x70
[ 122.394842][ C1] cpu_startup_entry+0x18/0x20
[ 122.399912][ C1] start_secondary+0x2e6/0x3a0
[ 122.404898][ C1] secondary_startup_64_no_verify+0xb1/0xbb
[ 122.412003][ C1]
[ 265.021732][ C0] watchdog: BUG: soft lockup - CPU#0 stuck for 246s! [syz-executor250:293]
[ 265.021733][ C1] watchdog: BUG: soft lockup - CPU#1 stuck for 246s! [swapper/1:0]
[ 265.021767][ C0] Modules linked in:
[ 265.030155][ C1] Modules linked in:
[ 265.037877][ C0]
[ 265.037890][ C0] CPU: 0 PID: 293 Comm: syz-executor250 Not tainted 5.15.149-syzkaller-00490-g5d96939590c0 #0
[ 265.041636][ C1] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 5.15.149-syzkaller-00490-g5d96939590c0 #0
[ 265.045341][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 265.047509][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 265.057587][ C0] RIP: 0010:kvm_wait+0x147/0x180
[ 265.066951][ C1] RIP: 0010:kvm_wait+0x147/0x180
[ 265.077740][ 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
[ 265.087626][ 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
[ 265.092398][ C0] RSP: 0018:ffffc900009776c0 EFLAGS: 00000246
[ 265.097175][ C1] RSP: 0018:ffffc900001cf7c0 EFLAGS: 00000246
[ 265.116629][ C0]
[ 265.116634][ C0] RAX: 0000000000000003 RBX: 1ffff9200012eedc RCX: ffffffff8154fa7f
[ 265.136254][ C1]
[ 265.136264][ C1] RAX: 0000000000000001 RBX: 1ffff92000039efc RCX: 1ffffffff0d1aa9c
[ 265.142153][ C0] RDX: dffffc0000000000 RSI: 0000000000000003 RDI: ffff88811fdc2528
[ 265.148055][ C1] RDX: 0000000000000001 RSI: 0000000000000001 RDI: ffff8881f7137ed4
[ 265.150236][ C0] RBP: ffffc90000977770 R08: dffffc0000000000 R09: ffffed1023fb84a6
[ 265.158120][ C1] RBP: ffffc900001cf870 R08: dffffc0000000000 R09: ffffed103ee26fdb
[ 265.160289][ C0] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000
[ 265.168102][ C1] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000
[ 265.175914][ C0] R13: ffff88811fdc2528 R14: 0000000000000003 R15: 1ffff9200012eee0
[ 265.183724][ C1] R13: ffff8881f7137ed4 R14: 0000000000000001 R15: 1ffff92000039f00
[ 265.191536][ C0] FS: 0000555555b7e380(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000
[ 265.199348][ C1] FS: 0000000000000000(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000
[ 265.207158][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 265.214971][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 265.222781][ C0] CR2: 00007f8ac72b20d0 CR3: 000000011e2c2000 CR4: 00000000003506b0
[ 265.230592][ C1] CR2: 00007ffc5d07a000 CR3: 000000011e311000 CR4: 00000000003506a0
[ 265.239369][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 265.248125][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 265.254549][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 265.260969][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 265.268780][ C0] Call Trace:
[ 265.268803][ C0]
[ 265.276595][ C1] Call Trace:
[ 265.276602][ C1]
[ 265.284406][ C0] ? show_regs+0x58/0x60
[ 265.292213][ C1] ? show_regs+0x58/0x60
[ 265.300027][ C0] ? watchdog_timer_fn+0x4b1/0x5f0
[ 265.307836][ C1] ? watchdog_timer_fn+0x4b1/0x5f0
[ 265.310961][ C0] ? proc_watchdog_cpumask+0xd0/0xd0
[ 265.313737][ C1] ? proc_watchdog_cpumask+0xd0/0xd0
[ 265.316969][ C0] ? __hrtimer_run_queues+0x41a/0xad0
[ 265.319658][ C1] ? __hrtimer_run_queues+0x41a/0xad0
[ 265.323740][ C0] ? hrtimer_interrupt+0xaa0/0xaa0
[ 265.327819][ C1] ? hrtimer_interrupt+0xaa0/0xaa0
[ 265.332769][ C0] ? clockevents_program_event+0x22f/0x300
[ 265.337710][ C1] ? clockevents_program_event+0x22f/0x300
[ 265.342832][ C0] ? ktime_get_update_offsets_now+0x2ba/0x2d0
[ 265.347952][ C1] ? ktime_get_update_offsets_now+0x2ba/0x2d0
[ 265.353168][ C0] ? hrtimer_interrupt+0x40c/0xaa0
[ 265.358368][ C1] ? hrtimer_interrupt+0x40c/0xaa0
[ 265.363320][ C0] ? __sysvec_apic_timer_interrupt+0xfd/0x3c0
[ 265.368266][ C1] ? __sysvec_apic_timer_interrupt+0xfd/0x3c0
[ 265.373903][ C0] ? sysvec_apic_timer_interrupt+0x95/0xc0
[ 265.379546][ C1] ? sysvec_apic_timer_interrupt+0x44/0xc0
[ 265.385448][ C0]
[ 265.385454][ C0]
[ 265.391350][ C1] ? asm_sysvec_apic_timer_interrupt+0x1b/0x20
[ 265.396296][ C0] ? asm_sysvec_apic_timer_interrupt+0x1b/0x20
[ 265.401248][ C1] ? kvm_wait+0x147/0x180
[ 265.407147][ C0] ? __pv_queued_spin_lock_slowpath+0x65f/0xc40
[ 265.413048][ C1] ? kvm_arch_para_hints+0x30/0x30
[ 265.418687][ C0] ? kvm_wait+0x147/0x180
[ 265.424331][ C1] ? stack_trace_snprint+0xf0/0xf0
[ 265.427107][ C0] ? asm_sysvec_apic_timer_interrupt+0x1b/0x20
[ 265.429884][ C1] __pv_queued_spin_lock_slowpath+0x41b/0xc40
[ 265.435872][ C0] ? kvm_arch_para_hints+0x30/0x30
[ 265.441899][ C1] ? kmem_cache_free+0x116/0x2e0
[ 265.446037][ C0] ? __pv_queued_spin_lock_slowpath+0x65f/0xc40
[ 265.452105][ C1] ? __pv_queued_spin_unlock_slowpath+0x310/0x310
[ 265.457053][ C0] __pv_queued_spin_lock_slowpath+0x6bc/0xc40
[ 265.461215][ C1] ? get_stack_info+0x3b/0x100
[ 265.466165][ C0] ? __pv_queued_spin_unlock_slowpath+0x310/0x310
[ 265.472150][ C1] ? get_stack_info_noinstr+0x1b/0x130
[ 265.478226][ C0] ? __sys_bpf+0x405/0x760
[ 265.483174][ C1] _raw_spin_lock_bh+0x139/0x1b0
[ 265.487945][ C0] ? do_syscall_64+0x3d/0xb0
[ 265.494021][ C1] ? _raw_spin_lock_irq+0x1b0/0x1b0
[ 265.500271][ C0] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 265.506181][ C1] ? update_stack_state+0x15d/0x460
[ 265.510773][ C0] _raw_spin_lock_bh+0x139/0x1b0
[ 265.517024][ C1] sock_map_delete_elem+0x99/0x130
[ 265.522315][ C0] ? _raw_spin_lock_irq+0x1b0/0x1b0
[ 265.526568][ C1] ? skb_release_data+0x8a9/0xa80
[ 265.531344][ C0] sock_map_delete_elem+0x99/0x130
[ 265.535769][ C1] bpf_prog_2c29ac5cdc6b1842+0x3a/0x328
[ 265.540804][ C0] ? sock_map_unref+0x352/0x4d0
[ 265.546707][ C1] bpf_trace_run2+0xec/0x210
[ 265.551738][ C0] bpf_prog_2c29ac5cdc6b1842+0x3a/0x328
[ 265.556523][ C1] ? stack_trace_save+0x1c0/0x1c0
[ 265.561458][ C0] bpf_trace_run2+0xec/0x210
[ 265.566494][ C1] ? bpf_trace_run1+0x1c0/0x1c0
[ 265.571353][ C0] ? bpf_trace_run1+0x1c0/0x1c0
[ 265.576299][ C1] ? skb_release_data+0x8a9/0xa80
[ 265.581767][ C0] ? sock_map_unref+0x352/0x4d0
[ 265.586470][ C1] ? unwind_get_return_address+0x4d/0x90
[ 265.590880][ C0] ? __kasan_check_write+0x14/0x20
[ 265.596264][ C1] ? arch_stack_walk+0xf3/0x140
[ 265.601122][ C0] ? sock_map_unref+0x352/0x4d0
[ 265.605547][ C1] ? skb_release_data+0x8a9/0xa80
[ 265.610237][ C0] __bpf_trace_kfree+0x6f/0x90
[ 265.614922][ C1] __bpf_trace_kfree+0x6f/0x90
[ 265.619784][ C0] ? sock_map_unref+0x352/0x4d0
[ 265.624471][ C1] ? skb_release_data+0x8a9/0xa80
[ 265.629937][ C0] kfree+0x1f3/0x220
[ 265.634882][ C1] kfree+0x1f3/0x220
[ 265.639572][ C0] sock_map_unref+0x352/0x4d0
[ 265.644259][ C1] skb_release_data+0x8a9/0xa80
[ 265.649119][ C0] sock_map_delete_elem+0xc1/0x130
[ 265.653718][ C1] __kfree_skb+0x50/0x70
[ 265.658317][ C0] ? kvfree+0x35/0x40
[ 265.663051][ C1] tcp_rtx_queue_unlink_and_free+0x203/0x720
[ 265.667863][ C0] bpf_prog_2c29ac5cdc6b1842+0x3a/0x328
[ 265.671597][ C1] tcp_ack+0x23e0/0x68a0
[ 265.675331][ C0] bpf_trace_run2+0xec/0x210
[ 265.679849][ C1] ? tcp_rcv_established+0x1ac0/0x1ac0
[ 265.684529][ C0] ? bpf_trace_run1+0x1c0/0x1c0
[ 265.689479][ C1] ? ktime_get+0x12f/0x160
[ 265.693551][ C0] ? sock_map_update_elem_sys+0x439/0x660
[ 265.697371][ C1] tcp_rcv_established+0xcd6/0x1ac0
[ 265.703189][ C0] ? kvfree+0x35/0x40
[ 265.708571][ C1] ? tcp_check_space+0x9d0/0x9d0
[ 265.712650][ C0] ? kvfree+0x35/0x40
[ 265.717073][ C1] ? __kasan_check_read+0x11/0x20
[ 265.722372][ C0] __bpf_trace_kfree+0x6f/0x90
[ 265.727057][ C1] ? ipv4_dst_check+0xe3/0x150
[ 265.731310][ C0] ? kvfree+0x35/0x40
[ 265.736866][ C1] tcp_v4_do_rcv+0x3d7/0xa00
[ 265.741897][ C0] kfree+0x1f3/0x220
[ 265.745717][ C1] tcp_v4_rcv+0x23dd/0x2a70
[ 265.750490][ C0] ? bpf_map_update_value+0x164/0x3c0
[ 265.754312][ C1] ? get_stack_info+0x3b/0x100
[ 265.759170][ C0] kvfree+0x35/0x40
[ 265.763774][ C1] ? __kasan_check_write+0x14/0x20
[ 265.768367][ C0] map_update_elem+0x653/0x770
[ 265.772186][ C1] ? tcp_filter+0x90/0x90
[ 265.776614][ C0] __sys_bpf+0x405/0x760
[ 265.780350][ C1] ip_protocol_deliver_rcu+0x32f/0x710
[ 265.784684][ C0] ? bpf_link_show_fdinfo+0x2d0/0x2d0
[ 265.789894][ C1] ip_local_deliver+0x2c6/0x590
[ 265.794491][ C0] ? ptrace_notify+0x24c/0x350
[ 265.798139][ C1] ? ip_protocol_deliver_rcu+0x710/0x710
[ 265.803088][ C0] ? __kasan_check_read+0x11/0x20
[ 265.807684][ C1] ? ip_rcv_finish_core+0xb0d/0x1490
[ 265.811850][ C0] __x64_sys_bpf+0x7c/0x90
[ 265.815932][ C1] ip_sublist_rcv+0x7e2/0x980
[ 265.821224][ C0] do_syscall_64+0x3d/0xb0
[ 265.826436][ C1] ? packet_rcv+0x160/0x1150
[ 265.831118][ C0] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 265.835720][ C1] ? ip_list_rcv+0x470/0x470
[ 265.841186][ C0] RIP: 0033:0x7f8ac723adf9
[ 265.846046][ C1] ? memset+0x35/0x40
[ 265.851187][ 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
[ 265.855417][ C1] ? ip_rcv_core+0x736/0xb50
[ 265.859929][ C0] RSP: 002b:00007ffcb6cf4208 EFLAGS: 00000246
[ 265.864186][ C1] ip_list_rcv+0x422/0x470
[ 265.868609][ C0] ORIG_RAX: 0000000000000141
[ 265.874340][ C1] ? ip_rcv_finish+0xd0/0xd0
[ 265.878764][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f8ac723adf9
[ 265.883018][ C1] ? ip_rcv_finish+0xd0/0xd0
[ 265.886836][ C0] RDX: 0000000000000020 RSI: 0000000020000500 RDI: 0000000000000002
[ 265.906280][ C1] __netif_receive_skb_list_core+0x6b1/0x890
[ 265.910703][ C0] RBP: 0000000000000000 R08: 0000000000000006 R09: 0000000000000006
[ 265.916608][ C1] ? __netif_receive_skb+0x530/0x530
[ 265.920866][ C0] R10: 0000000000000006 R11: 0000000000000246 R12: 0000000000000000
[ 265.925374][ C1] ? receive_buf+0x37ce/0x5720
[ 265.930065][ C0] R13: 0000000000000000 R14: 0000000000000001 R15: 0000000000000001
[ 265.937873][ C1] netif_receive_skb_list_internal+0x967/0xcc0
[ 265.942301][ C0]
[ 265.950110][ C1] ? virtnet_poll_tx+0x500/0x500
[ 266.002706][ C1] ? netif_receive_skb_list+0x2d0/0x2d0
[ 266.008084][ C1] ? __kasan_check_write+0x14/0x20
[ 266.013031][ C1] ? virtqueue_get_buf_ctx+0x482/0xe30
[ 266.018329][ C1] ? detach_buf_split+0x71a/0xae0
[ 266.023280][ C1] ? __kasan_check_write+0x14/0x20
[ 266.028228][ C1] napi_complete_done+0x344/0x770
[ 266.033088][ C1] ? __napi_schedule_irqoff+0x280/0x280
[ 266.038476][ C1] ? virtqueue_enable_cb_prepare+0x2c6/0x5b0
[ 266.044284][ C1] virtnet_poll+0xbee/0x1260
[ 266.048712][ C1] ? refill_work+0x220/0x220
[ 266.053137][ C1] ? __kasan_check_write+0x14/0x20
[ 266.058083][ C1] ? virtqueue_disable_cb+0xff/0x3a0
[ 266.063206][ C1] ? trace_xdp_exception+0x140/0x140
[ 266.068326][ C1] ? vring_interrupt+0x20b/0x300
[ 266.073097][ C1] __napi_poll+0xc4/0x5a0
[ 266.077274][ C1] net_rx_action+0x47d/0xc50
[ 266.081693][ C1] ? net_tx_action+0x550/0x550
[ 266.086398][ C1] ? native_sched_clock_from_tsc+0x80/0x130
[ 266.092132][ C1] ? irqtime_account_irq+0x79/0x3c0
[ 266.097169][ C1] __do_softirq+0x26d/0x5bf
[ 266.101498][ C1] __irq_exit_rcu+0x50/0xf0
[ 266.105839][ C1] irq_exit_rcu+0x9/0x10
[ 266.109936][ C1] common_interrupt+0xb4/0xd0
[ 266.114440][ C1]
[ 266.117206][ C1]
[ 266.119986][ C1] asm_common_interrupt+0x27/0x40
[ 266.124844][ C1] RIP: 0010:acpi_idle_enter+0x416/0x760
[ 266.130228][ C1] Code: 89 de 48 83 e6 08 31 ff e8 b7 6e a7 fc 48 83 e3 08 0f 85 b0 00 00 00 0f 1f 44 00 00 e8 63 6a a7 fc 0f 00 2d ac 8a 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
[ 266.149761][ C1] RSP: 0018:ffffc90000157c30 EFLAGS: 000002d3
[ 266.155657][ C1] RAX: ffffffff84c8bbcd RBX: 0000000000000000 RCX: ffff888100332780
[ 266.163722][ C1] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 266.171527][ C1] RBP: ffffc90000157c70 R08: ffffffff84c8bbb9 R09: ffffed10200664f1
[ 266.179340][ C1] R10: 0000000000000000 R11: dffffc0000000001 R12: 0000000000000001
[ 266.187153][ C1] R13: ffff888101dbc804 R14: dffffc0000000000 R15: ffff888106995064
[ 266.194967][ C1] ? acpi_idle_enter+0x3f9/0x760
[ 266.199735][ C1] ? acpi_idle_enter+0x40d/0x760
[ 266.204512][ C1] ? intel_idle_ibrs+0x130/0x130
[ 266.209284][ C1] cpuidle_enter_state+0x5e1/0x1550
[ 266.214323][ C1] ? cpuidle_enter_s2idle+0x600/0x600
[ 266.219524][ C1] ? menu_enable_device+0x380/0x380
[ 266.224678][ C1] ? sched_clock_cpu+0x18/0x3b0
[ 266.229359][ C1] cpuidle_enter+0x5f/0xa0
[ 266.233613][ C1] do_idle+0x36b/0x5d0
[ 266.237520][ C1] ? idle_inject_timer_fn+0x60/0x60
[ 266.242550][ C1] ? _raw_spin_unlock+0x70/0x70
[ 266.247237][ C1] cpu_startup_entry+0x18/0x20
[ 266.251835][ C1] start_secondary+0x2e6/0x3a0
[ 266.256436][ C1] secondary_startup_64_no_verify+0xb1/0xbb
[ 266.262338][ C1]