./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor2499653936 <...> Warning: Permanently added '10.128.0.228' (ED25519) to the list of known hosts. execve("./syz-executor2499653936", ["./syz-executor2499653936"], 0x7fffae257290 /* 10 vars */) = 0 brk(NULL) = 0x55555d663000 brk(0x55555d663d40) = 0x55555d663d40 arch_prctl(ARCH_SET_FS, 0x55555d6633c0) = 0 set_tid_address(0x55555d663690) = 5097 set_robust_list(0x55555d6636a0, 24) = 0 rseq(0x55555d663ce0, 0x20, 0, 0x53053053) = 0 prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0 readlink("/proc/self/exe", "/root/syz-executor2499653936", 4096) = 28 getrandom("\x69\xca\xe5\x2a\x8a\x3c\x19\xdc", 8, GRND_NONBLOCK) = 8 brk(NULL) = 0x55555d663d40 brk(0x55555d684d40) = 0x55555d684d40 brk(0x55555d685000) = 0x55555d685000 mprotect(0x7fe581e0c000, 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 unshare(CLONE_NEWPID) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555d663690) = 5098 ./strace-static-x86_64: Process 5098 attached [pid 5098] set_robust_list(0x55555d6636a0, 24) = 0 [pid 5098] mount(NULL, "/sys/fs/fuse/connections", "fusectl", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5098] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5098] setsid() = 1 [pid 5098] prlimit64(0, RLIMIT_AS, {rlim_cur=204800*1024, rlim_max=204800*1024}, NULL) = 0 [pid 5098] prlimit64(0, RLIMIT_MEMLOCK, {rlim_cur=32768*1024, rlim_max=32768*1024}, NULL) = 0 [pid 5098] prlimit64(0, RLIMIT_FSIZE, {rlim_cur=139264*1024, rlim_max=139264*1024}, NULL) = 0 [pid 5098] prlimit64(0, RLIMIT_STACK, {rlim_cur=1024*1024, rlim_max=1024*1024}, NULL) = 0 [pid 5098] prlimit64(0, RLIMIT_CORE, {rlim_cur=131072*1024, rlim_max=131072*1024}, NULL) = 0 [pid 5098] prlimit64(0, RLIMIT_NOFILE, {rlim_cur=256, rlim_max=256}, NULL) = 0 [pid 5098] unshare(CLONE_NEWNS) = 0 [pid 5098] mount(NULL, "/", NULL, MS_REC|MS_PRIVATE, NULL) = 0 [pid 5098] unshare(CLONE_NEWIPC) = 0 [pid 5098] unshare(CLONE_NEWCGROUP) = 0 [pid 5098] unshare(CLONE_NEWUTS) = 0 [pid 5098] unshare(CLONE_SYSVSEM) = 0 [pid 5098] openat(AT_FDCWD, "/proc/sys/kernel/shmmax", O_WRONLY|O_CLOEXEC) = 3 [pid 5098] write(3, "16777216", 8) = 8 [pid 5098] close(3) = 0 [pid 5098] openat(AT_FDCWD, "/proc/sys/kernel/shmall", O_WRONLY|O_CLOEXEC) = 3 [pid 5098] write(3, "536870912", 9) = 9 [pid 5098] close(3) = 0 [pid 5098] openat(AT_FDCWD, "/proc/sys/kernel/shmmni", O_WRONLY|O_CLOEXEC) = 3 [pid 5098] write(3, "1024", 4) = 4 [pid 5098] close(3) = 0 [pid 5098] openat(AT_FDCWD, "/proc/sys/kernel/msgmax", O_WRONLY|O_CLOEXEC) = 3 [pid 5098] write(3, "8192", 4) = 4 [pid 5098] close(3) = 0 [pid 5098] openat(AT_FDCWD, "/proc/sys/kernel/msgmni", O_WRONLY|O_CLOEXEC) = 3 [pid 5098] write(3, "1024", 4) = 4 [pid 5098] close(3) = 0 [pid 5098] openat(AT_FDCWD, "/proc/sys/kernel/msgmnb", O_WRONLY|O_CLOEXEC) = 3 [pid 5098] write(3, "1024", 4) = 4 [pid 5098] close(3) = 0 [pid 5098] openat(AT_FDCWD, "/proc/sys/kernel/sem", O_WRONLY|O_CLOEXEC) = 3 [pid 5098] write(3, "1024 1048576 500 1024", 21) = 21 [pid 5098] close(3) = 0 [pid 5098] getpid() = 1 [pid 5098] capget({version=_LINUX_CAPABILITY_VERSION_3, pid=1}, {effective=1< [pid 5109] rseq(0x7fe581d3ffe0, 0x20, 0, 0x53053053 [pid 5108] <... clone3 resumed> => {parent_tid=[3]}, 88) = 3 [pid 5109] <... rseq resumed>) = 0 [pid 5108] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5108] futex(0x7fe581e12408, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5109] set_robust_list(0x7fe581d3f9a0, 24) = 0 [pid 5108] futex(0x7fe581e1240c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5109] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5109] socket(AF_PACKET, SOCK_RAW, htons(0 /* ETH_P_??? */)) = 3 [pid 5109] futex(0x7fe581e1240c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5109] futex(0x7fe581e12408, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5108] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5108] futex(0x7fe581e12408, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5109] <... futex resumed>) = 0 [pid 5108] futex(0x7fe581e1240c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5109] ioctl(3, SIOCGIFINDEX, {ifr_name="team0", ifr_ifindex=15}) = 0 [pid 5109] futex(0x7fe581e1240c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5108] <... futex resumed>) = 0 [pid 5109] <... futex resumed>) = 1 [pid 5108] futex(0x7fe581e12408, FUTEX_WAKE_PRIVATE, 1000000 [pid 5109] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5108] <... futex resumed>) = 0 [pid 5109] <... socket resumed>) = 4 [pid 5108] futex(0x7fe581e1240c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5109] futex(0x7fe581e1240c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5108] <... futex resumed>) = 0 [pid 5109] futex(0x7fe581e12408, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5108] futex(0x7fe581e12408, FUTEX_WAKE_PRIVATE, 1000000 [pid 5109] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5108] <... futex resumed>) = 0 [pid 5109] sendmsg(4, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\xac\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x12\x00\x0f\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x74\x61\x70\x72\x69\x6f\x00\x00\x7c\x00\x02\x00\x56\x00\x01\x00\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=172}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5108] futex(0x7fe581e1240c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}) = -1 ETIMEDOUT (Connection timed out) [ 82.492803][ C0] hrtimer: interrupt took 33801627 ns [pid 5098] kill(-2, SIGKILL) = 0 [pid 5098] kill(2, SIGKILL) = 0 [pid 5109] <... sendmsg resumed>) = ? [pid 5109] +++ killed by SIGKILL +++ [pid 5108] +++ killed by SIGKILL +++ [pid 5098] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=2, si_uid=0, si_status=SIGKILL, si_utime=0, si_stime=6 /* 0.06 s */} --- [pid 5098] restart_syscall(<... resuming interrupted kill ...>) = 0 [pid 5098] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5111 attached [pid 5111] set_robust_list(0x55555d6636a0, 24) = 0 [pid 5111] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5111] setpgid(0, 0) = 0 [pid 5111] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5111] write(3, "1000", 4) = 4 [pid 5111] close(3executing program ) = 0 [pid 5111] write(1, "executing program\n", 18) = 18 [pid 5111] futex(0x7fe581e1240c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5111] rt_sigaction(SIGRT_1, {sa_handler=0x7fe581db08e0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fe581da1f60}, NULL, 8) = 0 [pid 5111] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 5111] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fe581d1f000 [pid 5111] mprotect(0x7fe581d20000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 5111] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5111] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fe581d3f990, parent_tid=0x7fe581d3f990, exit_signal=0, stack=0x7fe581d1f000, stack_size=0x20300, tls=0x7fe581d3f6c0}./strace-static-x86_64: Process 5112 attached [pid 5112] rseq(0x7fe581d3ffe0, 0x20, 0, 0x53053053 [pid 5111] <... clone3 resumed> => {parent_tid=[5]}, 88) = 5 [pid 5112] <... rseq resumed>) = 0 [pid 5111] rt_sigprocmask(SIG_SETMASK, [], [pid 5112] set_robust_list(0x7fe581d3f9a0, 24 [pid 5111] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5112] <... set_robust_list resumed>) = 0 [pid 5111] futex(0x7fe581e12408, FUTEX_WAKE_PRIVATE, 1000000 [pid 5112] rt_sigprocmask(SIG_SETMASK, [], [pid 5111] <... futex resumed>) = 0 [pid 5112] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5111] futex(0x7fe581e1240c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5112] socket(AF_PACKET, SOCK_RAW, htons(0 /* ETH_P_??? */)) = 3 [pid 5112] futex(0x7fe581e1240c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5111] <... futex resumed>) = 0 [pid 5112] futex(0x7fe581e12408, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5111] futex(0x7fe581e12408, FUTEX_WAKE_PRIVATE, 1000000 [pid 5112] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5111] <... futex resumed>) = 0 [pid 5112] ioctl(3, SIOCGIFINDEX, {ifr_name="team0" [pid 5111] futex(0x7fe581e1240c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5112] <... ioctl resumed>, ifr_ifindex=15}) = 0 [pid 5112] futex(0x7fe581e1240c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5111] <... futex resumed>) = 0 [pid 5112] futex(0x7fe581e12408, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5111] futex(0x7fe581e12408, FUTEX_WAKE_PRIVATE, 1000000 [pid 5112] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5111] <... futex resumed>) = 0 [pid 5112] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5111] futex(0x7fe581e1240c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5112] <... socket resumed>) = 4 [pid 5112] futex(0x7fe581e1240c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5111] <... futex resumed>) = 0 [pid 5112] futex(0x7fe581e12408, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5111] futex(0x7fe581e12408, FUTEX_WAKE_PRIVATE, 1000000 [pid 5112] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5111] <... futex resumed>) = 0 [pid 5112] sendmsg(4, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\xac\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x12\x00\x0f\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x74\x61\x70\x72\x69\x6f\x00\x00\x7c\x00\x02\x00\x56\x00\x01\x00\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=172}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5111] futex(0x7fe581e1240c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5112] <... sendmsg resumed>) = 172 [pid 5112] futex(0x7fe581e1240c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5111] <... futex resumed>) = 0 [pid 5112] futex(0x7fe581e12408, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5111] close(3 [pid 5098] <... clone resumed>, child_tidptr=0x55555d663690) = 4 [pid 5111] <... close resumed>) = 0 [ 87.671385][ T25] cfg80211: failed to load regulatory.db [pid 5111] close(4) = 0 [pid 5111] close(5) = -1 EBADF (Bad file descriptor) [pid 5111] close(6) = -1 EBADF (Bad file descriptor) [pid 5111] close(7) = -1 EBADF (Bad file descriptor) [pid 5111] close(8) = -1 EBADF (Bad file descriptor) [pid 5111] close(9) = -1 EBADF (Bad file descriptor) [pid 5111] close(10) = -1 EBADF (Bad file descriptor) [pid 5111] close(11) = -1 EBADF (Bad file descriptor) [pid 5111] close(12) = -1 EBADF (Bad file descriptor) [pid 5111] close(13) = -1 EBADF (Bad file descriptor) [pid 5111] close(14) = -1 EBADF (Bad file descriptor) [pid 5111] close(15) = -1 EBADF (Bad file descriptor) [pid 5111] close(16) = -1 EBADF (Bad file descriptor) [pid 5111] close(17) = -1 EBADF (Bad file descriptor) [pid 5111] close(18) = -1 EBADF (Bad file descriptor) [pid 5111] close(19) = -1 EBADF (Bad file descriptor) [pid 5111] close(20) = -1 EBADF (Bad file descriptor) [pid 5111] close(21) = -1 EBADF (Bad file descriptor) [pid 5111] close(22) = -1 EBADF (Bad file descriptor) [pid 5111] close(23) = -1 EBADF (Bad file descriptor) [pid 5111] close(24) = -1 EBADF (Bad file descriptor) [pid 5111] close(25) = -1 EBADF (Bad file descriptor) [pid 5111] close(26) = -1 EBADF (Bad file descriptor) [pid 5111] close(27) = -1 EBADF (Bad file descriptor) [pid 5111] close(28) = -1 EBADF (Bad file descriptor) [pid 5111] close(29) = -1 EBADF (Bad file descriptor) [pid 5111] exit_group(0 [pid 5112] <... futex resumed>) = ? [pid 5111] <... exit_group resumed>) = ? [pid 5112] +++ exited with 0 +++ [pid 5111] +++ exited with 0 +++ [ 152.763490][ T4548] udevd[4548]: worker [5110] /devices/platform/regulatory.0 is taking a long time [ 181.235381][ T19] rcu: INFO: rcu_preempt detected expedited stalls on CPUs/tasks: { 0-...D } 2668 jiffies s: 629 root: 0x1/. [ 181.250142][ T19] rcu: blocking rcu_node structures (internal RCU debug): [ 181.257683][ T19] Sending NMI from CPU 1 to CPUs 0: [ 181.262937][ C0] NMI backtrace for cpu 0 [ 181.262958][ C0] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 6.10.0-rc4-syzkaller-00802-ga6ec08beec9e #0 [ 181.262976][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024 [ 181.262989][ C0] RIP: 0010:lock_acquire+0x180/0x550 [ 181.263031][ C0] Code: 8d bc 24 80 00 00 00 4c 89 fb 48 c1 eb 03 42 80 3c 2b 00 74 08 4c 89 ff e8 0d 7d 89 00 48 c7 84 24 80 00 00 00 00 00 00 00 9c <8f> 84 24 80 00 00 00 42 80 3c 2b 00 74 08 4c 89 ff e8 fa 7b 89 00 [ 181.263045][ C0] RSP: 0018:ffffc90000007b58 EFLAGS: 00000046 [ 181.263060][ C0] RAX: 0000000000000000 RBX: 1ffff92000000f7c RCX: ffffffff817265d4 [ 181.263073][ C0] RDX: 0000000000000000 RSI: ffffffff8c1fe8e0 RDI: ffffffff8c1fe8a0 [ 181.263085][ C0] RBP: ffffc90000007ca8 R08: ffffffff8fada32f R09: 1ffffffff1f5b465 [ 181.263098][ C0] R10: dffffc0000000000 R11: fffffbfff1f5b466 R12: 1ffff92000000f74 [ 181.263111][ C0] R13: dffffc0000000000 R14: 0000000000000000 R15: ffffc90000007be0 [ 181.263124][ C0] FS: 0000000000000000(0000) GS:ffff8880b9400000(0000) knlGS:0000000000000000 [ 181.263138][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 181.263150][ C0] CR2: 000055d61b863088 CR3: 0000000062ab6000 CR4: 00000000003506f0 [ 181.263165][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 181.263175][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 181.263185][ C0] Call Trace: [ 181.263192][ C0] [ 181.263200][ C0] ? nmi_cpu_backtrace+0x3c2/0x4d0 [ 181.263233][ C0] ? __pfx_lock_acquire+0x10/0x10 [ 181.263253][ C0] ? __pfx_nmi_cpu_backtrace+0x10/0x10 [ 181.263279][ C0] ? nmi_handle+0x2a/0x5a0 [ 181.263315][ C0] ? nmi_cpu_backtrace_handler+0xc/0x20 [ 181.263336][ C0] ? nmi_handle+0x14f/0x5a0 [ 181.263362][ C0] ? nmi_handle+0x2a/0x5a0 [ 181.263388][ C0] ? lock_acquire+0x180/0x550 [ 181.263406][ C0] ? default_do_nmi+0x63/0x160 [ 181.263433][ C0] ? exc_nmi+0x123/0x1f0 [ 181.263459][ C0] ? end_repeat_nmi+0xf/0x53 [ 181.263488][ C0] ? lock_acquire+0xd4/0x550 [ 181.263507][ C0] ? lock_acquire+0x180/0x550 [ 181.263525][ C0] ? lock_acquire+0x180/0x550 [ 181.263543][ C0] ? lock_acquire+0x180/0x550 [ 181.263562][ C0] [ 181.263567][ C0] [ 181.263574][ C0] ? advance_sched+0xa02/0xca0 [ 181.263596][ C0] ? __pfx_lock_acquire+0x10/0x10 [ 181.263618][ C0] ? do_raw_spin_unlock+0x13c/0x8b0 [ 181.263643][ C0] ? taprio_set_budgets+0x32c/0x370 [ 181.263663][ C0] ? advance_sched+0xa02/0xca0 [ 181.263681][ C0] ? advance_sched+0xa02/0xca0 [ 181.263704][ C0] _raw_spin_lock_irq+0xd3/0x120 [ 181.263729][ C0] ? __hrtimer_run_queues+0x670/0xd50 [ 181.263754][ C0] ? __pfx__raw_spin_lock_irq+0x10/0x10 [ 181.263785][ C0] __hrtimer_run_queues+0x670/0xd50 [ 181.263810][ C0] ? ktime_get_update_offsets_now+0x3c/0x250 [ 181.263846][ C0] ? __pfx___hrtimer_run_queues+0x10/0x10 [ 181.263872][ C0] ? ktime_get_update_offsets_now+0x22d/0x250 [ 181.263896][ C0] hrtimer_interrupt+0x396/0x990 [ 181.263934][ C0] __sysvec_apic_timer_interrupt+0x110/0x3f0 [ 181.263963][ C0] sysvec_apic_timer_interrupt+0xa1/0xc0 [ 181.263984][ C0] [ 181.263989][ C0] [ 181.263995][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 181.264020][ C0] RIP: 0010:acpi_safe_halt+0x21/0x30 [ 181.264046][ C0] Code: 90 90 90 90 90 90 90 90 90 65 48 8b 04 25 c0 d4 03 00 48 f7 00 08 00 00 00 75 10 66 90 0f 00 2d 55 0a a2 00 f3 0f 1e fa fb f4 c3 cc cc cc cc 66 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90 90 [ 181.264059][ C0] RSP: 0018:ffffffff8e007ca8 EFLAGS: 00000246 [ 181.264073][ C0] RAX: ffffffff8e094680 RBX: ffff8880186b7864 RCX: 0000000000021f59 [ 181.264086][ C0] RDX: 0000000000000001 RSI: ffff8880186b7800 RDI: ffff8880186b7864 [ 181.264099][ C0] RBP: 000000000003a578 R08: ffff8880b9437ccb R09: 1ffff11017286f99 [ 181.264111][ C0] R10: dffffc0000000000 R11: ffffffff8b876ac0 R12: ffff88801cb31000 [ 181.264124][ C0] R13: 0000000000000000 R14: 0000000000000001 R15: ffffffff8eacd8c0 [ 181.264138][ C0] ? __pfx_acpi_idle_enter+0x10/0x10 [ 181.264169][ C0] acpi_idle_enter+0xe4/0x140 [ 181.264195][ C0] cpuidle_enter_state+0x112/0x480 [ 181.264219][ C0] ? __pfx_menu_select+0x10/0x10 [ 181.264250][ C0] cpuidle_enter+0x5d/0xa0 [ 181.264270][ C0] do_idle+0x375/0x5d0 [ 181.264294][ C0] ? __pfx_do_idle+0x10/0x10 [ 181.264314][ C0] ? poll_idle+0xb0/0xb0 [ 181.264344][ C0] ? rest_init+0x31/0x300 [ 181.264368][ C0] cpu_startup_entry+0x42/0x60 [ 181.264388][ C0] rest_init+0x2dc/0x300 [ 181.264412][ C0] ? __pfx_x86_late_time_init+0x10/0x10 [ 181.264443][ C0] start_kernel+0x47a/0x500 [ 181.264466][ C0] x86_64_start_reservations+0x2a/0x30 [ 181.264491][ C0] x86_64_start_kernel+0x99/0xa0 [ 181.264514][ C0] common_startup_64+0x13e/0x147 [ 181.264542][ C0] [ 181.264550][ C0] INFO: NMI handler (nmi_cpu_backtrace_handler) took too long to run: 1.613 msecs