ci2-android-5-10/strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ci2-android-5-10/syz-executor1722004637 <...> Warning: Permanently added '10.128.1.177' (ED25519) to the list of known hosts. execve("ci2-android-5-10/syz-executor1722004637", ["ci2-android-5-10/syz-executor1722004637"], 0x7ffea99e39e0 /* 10 vars */) = 0 brk(NULL) = 0x555575224000 brk(0x555575224e00) = 0x555575224e00 arch_prctl(ARCH_SET_FS, 0x555575224480) = 0 set_tid_address(0x555575224750) = 297 set_robust_list(0x555575224760, 24) = 0 rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 32, 0, 0x53053053) = -1 ENOSYS (Function not implemented) prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0 readlinkat(AT_FDCWD, "/proc/self/exe", "/root/ci2-android-5-10/syz-executor1722004637", 4096) = 45 getrandom("\x0a\x59\x25\x3b\x67\xd1\x06\x53", 8, GRND_NONBLOCK) = 8 brk(NULL) = 0x555575224e00 brk(0x555575245e00) = 0x555575245e00 brk(0x555575246000) = 0x555575246000 mprotect(0x7fa6ecd1c000, 20480, PROT_READ) = 0 mmap(0x1ffffffff000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x1ffffffff000 mmap(0x200000000000, 16777216, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x200000000000 mmap(0x200001000000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x200001000000 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555575224750) = 298 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 openat(AT_FDCWD, "/sys/kernel/debug/x86/nmi_longest_ns", O_WRONLY|O_CLOEXEC) = 3 write(3, "10000000000", 11) = 11 close(3) = 0 openat(AT_FDCWD, "/proc/sys/kernel/hung_task_check_interval_secs", O_WRONLY|O_CLOEXEC) = 3 write(3, "20", 2) = 2 close(3) = 0 openat(AT_FDCWD, "/proc/sys/net/core/bpf_jit_kallsyms", O_WRONLY|O_CLOEXEC) = 3 write(3, "1", 1) = 1 close(3) = 0 openat(AT_FDCWD, "/proc/sys/net/core/bpf_jit_harden", O_WRONLY|O_CLOEXEC) = 3 write(3, "0", 1) = 1 close(3) = 0 openat(AT_FDCWD, "/proc/sys/kernel/kptr_restrict", O_WRONLY|O_CLOEXEC) = 3 write(3, "0", 1) = 1 close(3) = 0 openat(AT_FDCWD, "/proc/sys/kernel/softlockup_all_cpu_backtrace", O_WRONLY|O_CLOEXEC) = 3 write(3, "1", 1) = 1 close(3) = 0 openat(AT_FDCWD, "/proc/sys/fs/mount-max", O_WRONLY|O_CLOEXEC) = 3 write(3, "100", 3) = 3 close(3) = 0 openat(AT_FDCWD, "/proc/sys/vm/oom_dump_tasks", O_WRONLY|O_CLOEXEC) = 3 write(3, "0", 1) = 1 close(3) = 0 openat(AT_FDCWD, "/proc/sys/debug/exception-trace", O_WRONLY|O_CLOEXEC) = 3 write(3, "0", 1) = 1 close(3) = 0 openat(AT_FDCWD, "/proc/sys/kernel/printk", O_WRONLY|O_CLOEXEC) = 3 write(3, "7 4 1 3", 7) = 7 close(3) = 0 openat(AT_FDCWD, "/proc/sys/kernel/keys/gc_delay", O_WRONLY|O_CLOEXEC) = 3 write(3, "1", 1) = 1 close(3) = 0 openat(AT_FDCWD, "/proc/sys/vm/oom_kill_allocating_task", O_WRONLY|O_CLOEXEC) = 3 write(3, "1", 1) = 1 close(3) = 0 openat(AT_FDCWD, "/sys/kernel/debug/failslab/task-filter", O_WRONLY|O_CLOEXEC) = 3 write(3, "Y", 1) = 1 close(3) = 0 openat(AT_FDCWD, "/sys/kernel/debug/fail_page_alloc/task-filter", O_WRONLY|O_CLOEXEC) = 3 write(3, "Y", 1) = 1 close(3) = 0 openat(AT_FDCWD, "/sys/kernel/debug/fail_futex/task-filter", O_WRONLY|O_CLOEXEC) = 3 write(3, "Y", 1) = 1 close(3) = 0 openat(AT_FDCWD, "/sys/kernel/debug/fail_usercopy/task-filter", O_WRONLY|O_CLOEXEC) = 3 ci2-android-5-10/strace-static-x86_64: Process 298 attached [pid 297] write(3, "Y", 1) = 1 [pid 297] close(3 [pid 298] set_robust_list(0x555575224760, 24 [pid 297] <... close resumed>) = 0 [pid 297] openat(AT_FDCWD, "/sys/kernel/debug/fail_make_request/task-filter", O_WRONLY|O_CLOEXEC [pid 298] <... set_robust_list resumed>) = 0 [pid 297] <... openat resumed>) = 3 [pid 297] write(3, "Y", 1 [pid 298] rt_sigprocmask(SIG_SETMASK, [] [pid 297] <... write resumed>) = 1 [pid 297] close(3 [pid 298] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 297] <... close resumed>) = 0 [pid 297] openat(AT_FDCWD, "/sys/kernel/debug/fail_io_timeout/task-filter", O_WRONLY|O_CLOEXEC) = 3 [pid 297] write(3, "Y", 1) = 1 [pid 297] close(3) = 0 [pid 297] openat(AT_FDCWD, "/sys/kernel/debug/fail_iommufd/task-filter", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 297] openat(AT_FDCWD, "/proc/sys/kernel/ctrl-alt-del", O_WRONLY|O_CLOEXEC) = 3 [pid 297] write(3, "0", 1) = 1 [pid 297] close(3) = 0 [pid 297] openat(AT_FDCWD, "/proc/sys/kernel/cad_pid", O_WRONLY|O_CLOEXEC) = 3 [pid 297] write(3, "298", 3) = 3 [pid 297] close(3) = 0 [pid 297] kill(298, SIGKILL) = 0 [pid 298] +++ killed by SIGKILL +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=298, si_uid=0, si_status=SIGKILL, si_utime=0, si_stime=0} --- rt_sigaction(SIGRTMIN, {sa_handler=SIG_IGN, sa_mask=[], sa_flags=0}, NULL, 8) = 0 rt_sigaction(SIGRT_1, {sa_handler=SIG_IGN, sa_mask=[], sa_flags=0}, NULL, 8) = 0 rt_sigaction(SIGSEGV, {sa_handler=0x7fa6ecc770c0, sa_mask=[], sa_flags=SA_RESTORER|SA_NODEFER|SA_SIGINFO, sa_restorer=0x7fa6ecc79c90}, NULL, 8) = 0 rt_sigaction(SIGBUS, {sa_handler=0x7fa6ecc770c0, sa_mask=[], sa_flags=SA_RESTORER|SA_NODEFER|SA_SIGINFO, sa_restorer=0x7fa6ecc79c90}, NULL, 8) = 0 getrandom("\x37\xde\x76\x0e\xcd\x88\x51\x7e", 8, GRND_NONBLOCK) = 8 mkdir("./syzkaller.3kH4D6", 0700) = 0 chmod("./syzkaller.3kH4D6", 0777) = 0 chdir("./syzkaller.3kH4D6") = 0 executing program write(1, "executing program\n", 18) = 18 socket(AF_PPPOX, SOCK_STREAM, 1) = 3 socket(AF_INET6, SOCK_DGRAM, IPPROTO_IP) = 4 connect(3, {sa_family=AF_PPPOX, sa_data="\x01\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x08\x00\x00\x00\x00\x00\x00\x00\x0a\x00\x00\x00\x00\x00\x00\x00\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00"}, 50) = 0 ioctl(3, SIOCSIFADDR, NULL) = -1 EFAULT (Bad address) [ 23.463606][ T24] audit: type=1400 audit(1791528511.010:64): avc: denied { execmem } for pid=297 comm="syz-executor172" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 23.488618][ T24] audit: type=1400 audit(1791528511.030:65): avc: denied { create } for pid=297 comm="syz-executor172" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 exit_group(0) = ? [ 23.509276][ T24] audit: type=1400 audit(1791528511.030:66): avc: denied { connect } for pid=297 comm="syz-executor172" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 23.529463][ T297] ================================================================== [ 23.529651][ T24] audit: type=1400 audit(1791528511.050:67): avc: denied { ioctl } for pid=297 comm="syz-executor172" path="socket:[14633]" dev="sockfs" ino=14633 ioctlcmd=0x8916 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 23.537671][ T297] BUG: KASAN: use-after-free in pppol2tp_sock_to_session+0x1a0/0x1b0 [ 23.537681][ T297] Read of size 4 at addr ffff88811bb77000 by task syz-executor172/297 [ 23.537683][ T297] [ 23.537694][ T297] CPU: 0 PID: 297 Comm: syz-executor172 Not tainted syzkaller #0 [ 23.537700][ T297] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 23.537703][ T297] Call Trace: [ 23.537715][ T297] __dump_stack+0x21/0x24 [ 23.537731][ T297] dump_stack_lvl+0x1a7/0x208 [ 23.611139][ T297] ? show_regs_print_info+0x18/0x18 [ 23.616324][ T297] ? thaw_kernel_threads+0x220/0x220 [ 23.621600][ T297] ? __local_bh_enable_ip+0x53/0x80 [ 23.626781][ T297] print_address_description+0x7f/0x2c0 [ 23.632310][ T297] ? pppol2tp_sock_to_session+0x1a0/0x1b0 [ 23.638170][ T297] kasan_report+0x100/0x140 [ 23.642674][ T297] ? pppol2tp_sock_to_session+0x1a0/0x1b0 [ 23.648389][ T297] __asan_report_load4_noabort+0x14/0x20 [ 23.654104][ T297] pppol2tp_sock_to_session+0x1a0/0x1b0 [ 23.659646][ T297] pppol2tp_release+0x150/0x2b0 [ 23.664485][ T297] sock_close+0xb8/0x200 [ 23.668911][ T297] ? sock_mmap+0xa0/0xa0 [ 23.673280][ T297] __fput+0x2dc/0x730 [ 23.677256][ T297] ? _raw_spin_lock+0x94/0xf0 [ 23.681954][ T297] ____fput+0x15/0x20 [ 23.685944][ T297] task_work_run+0x127/0x190 [ 23.690535][ T297] do_exit+0xa7c/0x24e0 [ 23.694691][ T297] ? ptrace_notify+0x1ea/0x270 [ 23.699459][ T297] ? put_task_struct+0x90/0x90 [ 23.704232][ T297] ? do_notify_parent+0x810/0x810 [ 23.709344][ T297] do_group_exit+0x149/0x310 [ 23.713925][ T297] __x64_sys_exit_group+0x3f/0x40 [ 23.719021][ T297] do_syscall_64+0x31/0x40 [ 23.723422][ T297] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 23.729326][ T297] RIP: 0033:0x7fa6ecc87dc5 [ 23.733738][ T297] Code: Unable to access opcode bytes at RIP 0x7fa6ecc87d9b. [ 23.741174][ T297] RSP: 002b:00007ffef69865f8 EFLAGS: 00000202 ORIG_RAX: 00000000000000e7 [ 23.749675][ T297] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007fa6ecc87dc5 [ 23.757933][ T297] RDX: 00000000000000e7 RSI: ffffffffffffffd8 RDI: 0000000000000000 [ 23.765987][ T297] RBP: 0000000000000000 R08: 0000000000000000 R09: 6c616b7a79732f2e [ 23.773948][ T297] R10: 6c616b7a79732f2e R11: 0000000000000202 R12: 0000000000000000 [ 23.783315][ T297] R13: 00007fa6ecd21110 R14: 00007fa6ecd23408 R15: 00007fa6ecd23420 [ 23.791572][ T297] [ 23.793894][ T297] Allocated by task 297: [ 23.798145][ T297] __kasan_kmalloc+0xd4/0x100 [ 23.802824][ T297] __kmalloc+0x19f/0x330 [ 23.807088][ T297] l2tp_session_create+0x39/0xb60 [ 23.812107][ T297] pppol2tp_connect+0xbf5/0x1640 [ 23.817040][ T297] __sys_connect+0x3ce/0x450 [ 23.821702][ T297] __x64_sys_connect+0x7a/0x90 [ 23.826450][ T297] do_syscall_64+0x31/0x40 [ 23.830855][ T297] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 23.836722][ T297] [ 23.839031][ T297] Freed by task 49: [ 23.842821][ T297] kasan_set_track+0x4a/0x70 [ 23.847407][ T297] kasan_set_free_info+0x23/0x40 [ 23.852322][ T297] ____kasan_slab_free+0x125/0x160 [ 23.857414][ T297] __kasan_slab_free+0x11/0x20 [ 23.862239][ T297] slab_free_freelist_hook+0xc5/0x190 [ 23.867716][ T297] kfree+0xc0/0x270 [ 23.871514][ T297] l2tp_session_put+0xb2/0x1a0 [ 23.876360][ T297] l2tp_session_delete+0x3a9/0x4a0 [ 23.881453][ T297] l2tp_tunnel_del_work+0x180/0x3d0 [ 23.886634][ T297] process_one_work+0x6fd/0xbc0 [ 23.891472][ T297] worker_thread+0xa8e/0x13c0 [ 23.896135][ T297] kthread+0x324/0x3b0 [ 23.900193][ T297] ret_from_fork+0x1f/0x30 [ 23.904963][ T297] [ 23.907279][ T297] The buggy address belongs to the object at ffff88811bb77000 [ 23.907279][ T297] which belongs to the cache kmalloc-512 of size 512 [ 23.921546][ T297] The buggy address is located 0 bytes inside of [ 23.921546][ T297] 512-byte region [ffff88811bb77000, ffff88811bb77200) [ 23.934872][ T297] The buggy address belongs to the page: [ 23.940770][ T297] page:ffffea00046edd00 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x11bb74 [ 23.950998][ T297] head:ffffea00046edd00 order:2 compound_mapcount:0 compound_pincount:0 [ 23.959374][ T297] flags: 0x4000000000010200(slab|head) [ 23.964831][ T297] raw: 4000000000010200 dead000000000100 dead000000000122 ffff888100043080 [ 23.973401][ T297] raw: 0000000000000000 0000000080100010 00000001ffffffff 0000000000000000 [ 23.981968][ T297] page dumped because: kasan: bad access detected [ 23.988371][ T297] page_owner tracks the page as allocated [ 23.994127][ T297] page last allocated via order 2, migratetype Unmovable, gfp_mask 0xd20c0(__GFP_IO|__GFP_FS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC), pid 297, ts 23489116792, free_ts 23486225634 [ 24.013123][ T297] prep_new_page+0x176/0x190 [ 24.017702][ T297] get_page_from_freelist+0x225f/0x23f0 [ 24.023353][ T297] __alloc_pages_nodemask+0x29a/0x640 [ 24.028739][ T297] new_slab+0x84/0x3f0 [ 24.032792][ T297] ___slab_alloc+0x2f8/0x4c0 [ 24.037361][ T297] __slab_alloc+0x63/0xa0 [ 24.041686][ T297] kmem_cache_alloc_trace+0x1a8/0x2e0 [ 24.047036][ T297] l2tp_tunnel_create+0x97/0x460 [ 24.051967][ T297] pppol2tp_connect+0x7ef/0x1640 [ 24.056898][ T297] __sys_connect+0x3ce/0x450 [ 24.061861][ T297] __x64_sys_connect+0x7a/0x90 [ 24.066610][ T297] do_syscall_64+0x31/0x40 [ 24.071010][ T297] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 24.076878][ T297] page last free stack trace: [ 24.081555][ T297] __free_pages_ok+0x80b/0x830 [ 24.086297][ T297] free_compound_page+0x73/0x90 [ 24.091126][ T297] __put_compound_page+0x77/0xb0 [ 24.096041][ T297] __put_page+0xbd/0xe0 [ 24.100177][ T297] page_to_skb+0x3d9/0x930 [ 24.104569][ T297] receive_buf+0xc03/0x46a0 [ 24.109047][ T297] virtnet_poll+0x56b/0xfa0 [ 24.113531][ T297] net_rx_action+0x48d/0xed0 [ 24.118099][ T297] __do_softirq+0x255/0x563 [ 24.122576][ T297] [ 24.124882][ T297] Memory state around the buggy address: [ 24.130494][ T297] ffff88811bb76f00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 24.138533][ T297] ffff88811bb76f80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 24.146588][ T297] >ffff88811bb77000: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 24.154627][ T297] ^ [ 24.158681][ T297] ffff88811bb77080: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 24.166734][ T297] ffff88811bb77100: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 24.174790][ T297] ================================================================== [ 24.182833][ T297] Disabling lock debugging due to kernel taint [ 24.189425][ T297] ------------[ cut here ]------------ [ 24.194956][ T297] WARNING: CPU: 0 PID: 297 at net/l2tp/l2tp_ppp.c:156 pppol2tp_sock_to_session+0x167/0x1b0 [ 24.199153][ T24] audit: type=1400 audit(1791528511.740:68): avc: denied { read } for pid=77 comm="syslogd" name="log" dev="sda1" ino=2010 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1 [ 24.204992][ T297] Modules linked in: [ 24.226878][ T24] audit: type=1400 audit(1791528511.740:69): avc: denied { search } for pid=77 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 24.230633][ T297] CPU: 0 PID: 297 Comm: syz-executor172 Tainted: G B syzkaller #0 [ 24.230645][ T297] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 24.252018][ T24] audit: type=1400 audit(1791528511.740:70): avc: denied { write } for pid=77 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 24.261398][ T297] RIP: 0010:pppol2tp_sock_to_session+0x167/0x1b0 [ 24.271416][ T24] audit: type=1400 audit(1791528511.740:71): avc: denied { add_name } for pid=77 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 24.294113][ T297] Code: 5d c3 e8 ec 36 35 fd be 02 00 00 00 eb 0a e8 e0 36 35 fd be 01 00 00 00 4c 89 f7 e8 63 a6 0e fe e9 0f ff ff ff e8 c9 36 35 fd <0f> 0b 48 89 df e8 ef 00 00 00 eb bd e8 b8 36 35 fd 4c 89 f7 be 03 [ 24.300886][ T24] audit: type=1400 audit(1791528511.740:72): avc: denied { create } for pid=77 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 24.321118][ T297] RSP: 0018:ffffc90000b27c00 EFLAGS: 00010293 [ 24.340956][ T24] audit: type=1400 audit(1791528511.740:73): avc: denied { append open } for pid=77 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=5 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 24.361141][ T297] [ 24.392321][ T297] RAX: ffffffff842f81c7 RBX: ffff88810ad5a800 RCX: ffff88810ae01400 [ 24.400600][ T297] RDX: 0000000000000000 RSI: 000000001e213da0 RDI: 000000000c04eb7d [ 24.408589][ T297] RBP: ffffc90000b27c20 R08: 0000000000000003 R09: 0000000000000004 [ 24.416620][ T297] R10: dffffc0000000000 R11: fffffbfff0dcf848 R12: dffffc0000000000 [ 24.424970][ T297] R13: dffffc0000000000 R14: 000000001e213da0 R15: ffff88811bb77000 [ 24.432968][ T297] FS: 0000000000000000(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 24.441929][ T297] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 24.449269][ T297] CR2: 00007fa6eccf01fc CR3: 000000010ccce000 CR4: 00000000003506b0 [ 24.457425][ T297] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 24.465543][ T297] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 24.473593][ T297] Call Trace: [ 24.476894][ T297] pppol2tp_release+0x150/0x2b0 [ 24.481795][ T297] sock_close+0xb8/0x200 [ 24.486039][ T297] ? sock_mmap+0xa0/0xa0 [ 24.490298][ T297] __fput+0x2dc/0x730 [ 24.494445][ T297] ? _raw_spin_lock+0x94/0xf0 [ 24.499117][ T297] ____fput+0x15/0x20 [ 24.503143][ T297] task_work_run+0x127/0x190 [ 24.507746][ T297] do_exit+0xa7c/0x24e0 [ 24.511937][ T297] ? ptrace_notify+0x1ea/0x270 [ 24.516810][ T297] ? put_task_struct+0x90/0x90 [ 24.521591][ T297] ? do_notify_parent+0x810/0x810 [ 24.526862][ T297] do_group_exit+0x149/0x310 [ 24.531498][ T297] __x64_sys_exit_group+0x3f/0x40 [ 24.536544][ T297] do_syscall_64+0x31/0x40 [ 24.541006][ T297] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 24.546914][ T297] RIP: 0033:0x7fa6ecc87dc5 [ 24.551355][ T297] Code: Unable to access opcode bytes at RIP 0x7fa6ecc87d9b. [ 24.558717][ T297] RSP: 002b:00007ffef69865f8 EFLAGS: 00000202 ORIG_RAX: 00000000000000e7 +++ exited with 0 +++ [ 24.567148][ T2