./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor362591633 <...> Warning: Permanently added '10.128.0.38' (ED25519) to the list of known hosts. execve("./syz-executor362591633", ["./syz-executor362591633"], 0x7ffc319977b0 /* 10 vars */) = 0 brk(NULL) = 0x5555567dd000 brk(0x5555567ddd00) = 0x5555567ddd00 arch_prctl(ARCH_SET_FS, 0x5555567dd380) = 0 set_tid_address(0x5555567dd650) = 5071 set_robust_list(0x5555567dd660, 24) = 0 rseq(0x5555567ddca0, 0x20, 0, 0x53053053) = 0 prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0 readlink("/proc/self/exe", "/root/syz-executor362591633", 4096) = 27 getrandom("\x45\x04\x36\xd8\x32\xfb\x41\xc8", 8, GRND_NONBLOCK) = 8 brk(NULL) = 0x5555567ddd00 brk(0x5555567fed00) = 0x5555567fed00 brk(0x5555567ff000) = 0x5555567ff000 mprotect(0x7fb1acf15000, 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 memfd_create("syzkaller", 0) = 3 mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fb1a4a65000 write(3, "\x68\x73\x71\x73\x07\x00\x00\x00\xfd\xf1\x7c\x63\x00\x10\x00\x00\x00\x00\x00\x00\x01\x00\x0c\x00\xdb\x01\x01\x00\x04\x00\x00\x00\x27\x01\x00\x00\x00\x00\x00\x00\xfa\x06\x00\x00\x00\x00\x00\x00\xf2\x06\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xe8\x04\x00\x00\x00\x00\x00\x00\x31\x06\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x00\x00\x00\x00\xe4\x06\x00\x00\x00\x00\x00\x00\x73\x79\x7a\xd3"..., 4096) = 4096 munmap(0x7fb1a4a65000, 138412032) = 0 [ 84.924019][ T27] audit: type=1400 audit(1699709025.851:83): avc: denied { execmem } for pid=5071 comm="syz-executor362" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 4 ioctl(4, LOOP_SET_FD, 3) = 0 close(3) = 0 [ 84.991389][ T27] audit: type=1400 audit(1699709025.911:84): avc: denied { read write } for pid=5071 comm="syz-executor362" name="loop0" dev="devtmpfs" ino=648 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 85.006555][ T5071] loop0: detected capacity change from 0 to 8 mkdir("./file1", 0777) = 0 mount("/dev/loop0", "./file1", "squashfs", MS_NOSUID|MS_NODEV|MS_I_VERSION, "") = 0 openat(AT_FDCWD, "./file1", O_RDONLY|O_DIRECTORY) = 3 [ 85.015935][ T27] audit: type=1400 audit(1699709025.911:85): avc: denied { open } for pid=5071 comm="syz-executor362" path="/dev/loop0" dev="devtmpfs" ino=648 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 85.046756][ T27] audit: type=1400 audit(1699709025.931:86): avc: denied { ioctl } for pid=5071 comm="syz-executor362" path="/dev/loop0" dev="devtmpfs" ino=648 ioctlcmd=0x4c00 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 chdir("./file1") = 0 ioctl(4, LOOP_CLR_FD) = 0 close(4) = 0 [ 85.072662][ T27] audit: type=1400 audit(1699709025.981:87): avc: denied { mounton } for pid=5071 comm="syz-executor362" path="/root/file1" dev="sda1" ino=1927 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 85.095855][ T27] audit: type=1400 audit(1699709025.991:88): avc: denied { mount } for pid=5071 comm="syz-executor362" name="/" dev="loop0" ino=7 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 85.106238][ T5071] ------------[ cut here ]------------ [ 85.124792][ T5071] WARNING: CPU: 0 PID: 5071 at fs/squashfs/block.c:46 squashfs_read_data+0xda4/0xf80 [ 85.134415][ T5071] Modules linked in: [ 85.138336][ T5071] CPU: 0 PID: 5071 Comm: syz-executor362 Not tainted 6.6.0-syzkaller-16039-gac347a0655db #0 [ 85.138451][ T27] audit: type=1400 audit(1699709026.021:89): avc: denied { append } for pid=4495 comm="syslogd" name="messages" dev="tmpfs" ino=3 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 85.148540][ T5071] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 85.148557][ T5071] RIP: 0010:squashfs_read_data+0xda4/0xf80 [ 85.186405][ T27] audit: type=1400 audit(1699709026.021:90): avc: denied { open } for pid=4495 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=3 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 85.186880][ T5071] Code: 04 02 48 89 da 83 e2 07 38 d0 0f 8f 9b f9 ff ff 84 c0 0f 84 93 f9 ff ff 48 89 df e8 06 89 90 ff e9 86 f9 ff ff e8 9c 57 3a ff <0f> 0b 31 ed e9 51 f5 ff ff e8 8e 57 3a ff 0f 0b e9 df f9 ff ff e8 [ 85.209718][ T27] audit: type=1400 audit(1699709026.021:91): avc: denied { getattr } for pid=4495 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=3 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 85.228812][ T5071] RSP: 0018:ffffc900033de780 EFLAGS: 00010293 [ 85.228840][ T5071] RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffffffff824d3e77 [ 85.257762][ T27] audit: type=1400 audit(1699709026.031:92): avc: denied { read } for pid=5071 comm="syz-executor362" name="file1" dev="loop0" ino=0 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 85.265724][ T5071] RDX: ffff8880211001c0 RSI: ffffffff824d4354 RDI: 0000000000000003 [ 85.265745][ T5071] RBP: 0000000000000000 R08: 0000000000000003 R09: 0000000000000000 [ 85.265761][ T5071] R10: 0000000000000000 R11: ffffffff8a83d81f R12: 0000000000000000 [ 85.312691][ T5071] R13: ffff888061b26000 R14: 0000000000000000 R15: ffff88801f0d6e00 [ 85.320848][ T5071] FS: 00005555567dd380(0000) GS:ffff8880b9800000(0000) knlGS:0000000000000000 [ 85.329840][ T5071] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 85.336502][ T5071] CR2: 00000000005fdeb8 CR3: 0000000014ee9000 CR4: 00000000003506f0 [ 85.344536][ T5071] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 85.352520][ T5071] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 85.360627][ T5071] Call Trace: [ 85.363943][ T5071] [ 85.366864][ T5071] ? show_regs+0x8f/0xa0 [ 85.371096][ T5071] ? __warn+0xe6/0x380 [ 85.375210][ T5071] ? squashfs_read_data+0xda4/0xf80 [ 85.381044][ T5071] ? report_bug+0x3bc/0x580 [ 85.385624][ T5071] ? handle_bug+0x3c/0x70 [ 85.390072][ T5071] ? exc_invalid_op+0x17/0x40 [ 85.394900][ T5071] ? asm_exc_invalid_op+0x1a/0x20 [ 85.399940][ T5071] ? do_syscall_64+0x3f/0x110 [ 85.404698][ T5071] ? squashfs_read_data+0x8c7/0xf80 [ 85.410188][ T5071] ? squashfs_read_data+0xda4/0xf80 [ 85.415467][ T5071] ? squashfs_read_data+0xda4/0xf80 [ 85.420695][ T5071] ? squashfs_bio_read+0x1080/0x1080 [ 85.426031][ T5071] ? kasan_set_track+0x25/0x30 [ 85.430899][ T5071] ? __kasan_kmalloc+0xa3/0xb0 [ 85.435796][ T5071] ? squashfs_page_actor_init_special+0x3eb/0x590 [ 85.442270][ T5071] squashfs_readahead+0x16fd/0x24b0 [ 85.447526][ T5071] ? squashfs_fill_page+0x690/0x690 [ 85.452748][ T5071] ? folio_add_lru+0x432/0x7d0 [ 85.457556][ T5071] ? squashfs_fill_page+0x690/0x690 [ 85.462774][ T5071] read_pages+0x1d1/0xdb0 [ 85.467148][ T5071] ? folio_add_lru+0x451/0x7d0 [ 85.472824][ T5071] ? folio_flags.constprop.0+0x150/0x150 [ 85.478523][ T5071] page_cache_ra_unbounded+0x457/0x5e0 [ 85.484038][ T5071] page_cache_ra_order+0x72b/0xa80 [ 85.489325][ T5071] ? blk_cgroup_congested+0x15b/0x290 [ 85.495040][ T5071] ondemand_readahead+0x493/0x1130 [ 85.501565][ T5071] page_cache_sync_ra+0x174/0x1d0 [ 85.506849][ T5071] filemap_get_pages+0xc06/0x1830 [ 85.512162][ T5071] ? page_ext_put+0x43/0xd0 [ 85.516835][ T5071] ? filemap_add_folio+0x1e0/0x1e0 [ 85.522059][ T5071] ? __orc_find+0x104/0x130 [ 85.526642][ T5071] ? preempt_count_sub+0x150/0x150 [ 85.531777][ T5071] filemap_read+0x39b/0xcf0 [ 85.536333][ T5071] ? kernel_text_address+0x6e/0xd0 [ 85.541472][ T5071] ? filemap_get_pages+0x1830/0x1830 [ 85.546833][ T5071] ? kasan_save_stack+0x43/0x50 [ 85.551718][ T5071] ? kasan_save_stack+0x33/0x50 [ 85.556657][ T5071] generic_file_read_iter+0x346/0x450 [ 85.562057][ T5071] ? do_filp_open+0x1de/0x430 [ 85.566792][ T5071] ? do_sys_openat2+0x176/0x1e0 [ 85.571665][ T5071] __kernel_read+0x301/0x870 [ 85.576393][ T5071] ? __ia32_sys_llseek+0x390/0x390 [ 85.581532][ T5071] integrity_kernel_read+0x7f/0xb0 [ 85.586696][ T5071] ? integrity_inode_free+0x1c0/0x1c0 [ 85.592188][ T5071] ? kasan_set_track+0x25/0x30 [ 85.597010][ T5071] ima_calc_file_hash_tfm+0x2c5/0x3d0 [ 85.602406][ T5071] ? calc_buffer_shash_tfm+0x2d0/0x2d0 [ 85.608098][ T5071] ? mark_held_locks+0x9f/0xe0 [ 85.612972][ T5071] ? ima_alloc_tfm+0x21d/0x2d0 [ 85.617791][ T5071] ? generic_fillattr+0x69b/0x8a0 [ 85.622837][ T5071] ima_calc_file_hash+0x1c6/0x4a0 [ 85.627922][ T5071] ima_collect_measurement+0x85e/0xa20 [ 85.633425][ T5071] ? ima_get_action+0xa0/0xa0 [ 85.638095][ T5071] ? vfs_getxattr_alloc+0xf1/0x340 [ 85.643339][ T5071] ? ima_get_cache_status+0x1f0/0x1f0 [ 85.648729][ T5071] process_measurement+0xe92/0x2260 [ 85.653990][ T5071] ? mmap_violation_check+0x1f0/0x1f0 [ 85.659386][ T5071] ? avc_has_perm+0x194/0x1c0 [ 85.664218][ T5071] ? avc_has_perm+0x11b/0x1c0 [ 85.668922][ T5071] ? fsnotify_perm.part.0+0x247/0x5c0 [ 85.674362][ T5071] ima_file_check+0xc2/0x110 [ 85.678986][ T5071] ? process_measurement+0x2260/0x2260 [ 85.684702][ T5071] ? may_open+0x1f2/0x400 [ 85.689042][ T5071] path_openat+0x77b/0x2c40 [ 85.693598][ T5071] ? path_lookupat+0x770/0x770 [ 85.698382][ T5071] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 85.704408][ T5071] do_filp_open+0x1de/0x430 [ 85.709017][ T5071] ? may_open_dev+0xf0/0xf0 [ 85.713577][ T5071] ? _raw_spin_unlock+0x28/0x40 [ 85.718445][ T5071] ? alloc_fd+0x2da/0x6c0 [ 85.722771][ T5071] do_sys_openat2+0x176/0x1e0 [ 85.727499][ T5071] ? build_open_flags+0x690/0x690 [ 85.732549][ T5071] ? ptrace_notify+0xf4/0x130 [ 85.737281][ T5071] ? reacquire_held_locks+0x4b0/0x4b0 [ 85.742678][ T5071] __x64_sys_openat+0x175/0x210 [ 85.747582][ T5071] ? __ia32_sys_open+0x1e0/0x1e0 [ 85.752635][ T5071] ? lockdep_hardirqs_on+0x7d/0x100 [ 85.757876][ T5071] ? _raw_spin_unlock_irq+0x2e/0x50 [ 85.763090][ T5071] ? ptrace_notify+0xf4/0x130 [ 85.767810][ T5071] do_syscall_64+0x3f/0x110 [ 85.772333][ T5071] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 85.778272][ T5071] RIP: 0033:0x7fb1acea25f9 [ 85.782694][ T5071] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 61 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 [ 85.802348][ T5071] RSP: 002b:00007ffe1b0ce9b8 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 85.810842][ T5071] RAX: ffffffffffffffda RBX: 0031656c69662f2e RCX: 00007fb1acea25f9 [ 85.818870][ T5071] RDX: 0000000000000000 RSI: 0000000020000000 RDI: ffffffffffffff9c [ 85.826914][ T5071] RBP: 00007fb1acf15610 R08: 00000000000001e0 R09: 0000000000000000 [ 85.834943][ T5071] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 85.842928][ T5071] R13: 00007ffe1b0ceb88 R14: 0000000000000001 R15: 0000000000000001 [ 85.850995][ T5071] [ 85.854052][ T5071] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 85.861319][ T5071] CPU: 0 PID: 5071 Comm: syz-executor362 Not tainted 6.6.0-syzkaller-16039-gac347a0655db #0 [ 85.871368][ T5071] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 85.881409][ T5071] Call Trace: [ 85.884683][ T5071] [ 85.887598][ T5071] dump_stack_lvl+0xd9/0x1b0 [ 85.892273][ T5071] panic+0x6dc/0x790 [ 85.896159][ T5071] ? panic_smp_self_stop+0xa0/0xa0 [ 85.901257][ T5071] ? show_trace_log_lvl+0x363/0x4f0 [ 85.906444][ T5071] ? check_panic_on_warn+0x1f/0xb0 [ 85.911544][ T5071] ? squashfs_read_data+0xda4/0xf80 [ 85.916730][ T5071] check_panic_on_warn+0xab/0xb0 [ 85.921744][ T5071] __warn+0xf2/0x380 [ 85.925639][ T5071] ? squashfs_read_data+0xda4/0xf80 [ 85.930824][ T5071] report_bug+0x3bc/0x580 [ 85.935171][ T5071] handle_bug+0x3c/0x70 [ 85.939317][ T5071] exc_invalid_op+0x17/0x40 [ 85.943912][ T5071] asm_exc_invalid_op+0x1a/0x20 [ 85.948849][ T5071] RIP: 0010:squashfs_read_data+0xda4/0xf80 [ 85.954646][ T5071] Code: 04 02 48 89 da 83 e2 07 38 d0 0f 8f 9b f9 ff ff 84 c0 0f 84 93 f9 ff ff 48 89 df e8 06 89 90 ff e9 86 f9 ff ff e8 9c 57 3a ff <0f> 0b 31 ed e9 51 f5 ff ff e8 8e 57 3a ff 0f 0b e9 df f9 ff ff e8 [ 85.974252][ T5071] RSP: 0018:ffffc900033de780 EFLAGS: 00010293 [ 85.980327][ T5071] RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffffffff824d3e77 [ 85.988297][ T5071] RDX: ffff8880211001c0 RSI: ffffffff824d4354 RDI: 0000000000000003 [ 85.996289][ T5071] RBP: 0000000000000000 R08: 0000000000000003 R09: 0000000000000000 [ 86.004256][ T5071] R10: 0000000000000000 R11: ffffffff8a83d81f R12: 0000000000000000 [ 86.012226][ T5071] R13: ffff888061b26000 R14: 0000000000000000 R15: ffff88801f0d6e00 [ 86.020201][ T5071] ? do_syscall_64+0x3f/0x110 [ 86.024891][ T5071] ? squashfs_read_data+0x8c7/0xf80 [ 86.030105][ T5071] ? squashfs_read_data+0xda4/0xf80 [ 86.035317][ T5071] ? squashfs_bio_read+0x1080/0x1080 [ 86.040609][ T5071] ? kasan_set_track+0x25/0x30 [ 86.045395][ T5071] ? __kasan_kmalloc+0xa3/0xb0 [ 86.050182][ T5071] ? squashfs_page_actor_init_special+0x3eb/0x590 [ 86.056610][ T5071] squashfs_readahead+0x16fd/0x24b0 [ 86.061821][ T5071] ? squashfs_fill_page+0x690/0x690 [ 86.067088][ T5071] ? folio_add_lru+0x432/0x7d0 [ 86.071859][ T5071] ? squashfs_fill_page+0x690/0x690 [ 86.077062][ T5071] read_pages+0x1d1/0xdb0 [ 86.081414][ T5071] ? folio_add_lru+0x451/0x7d0 [ 86.086204][ T5071] ? folio_flags.constprop.0+0x150/0x150 [ 86.091943][ T5071] page_cache_ra_unbounded+0x457/0x5e0 [ 86.097419][ T5071] page_cache_ra_order+0x72b/0xa80 [ 86.102538][ T5071] ? blk_cgroup_congested+0x15b/0x290 [ 86.107922][ T5071] ondemand_readahead+0x493/0x1130 [ 86.113051][ T5071] page_cache_sync_ra+0x174/0x1d0 [ 86.118189][ T5071] filemap_get_pages+0xc06/0x1830 [ 86.123221][ T5071] ? page_ext_put+0x43/0xd0 [ 86.127737][ T5071] ? filemap_add_folio+0x1e0/0x1e0 [ 86.132858][ T5071] ? __orc_find+0x104/0x130 [ 86.137369][ T5071] ? preempt_count_sub+0x150/0x150 [ 86.142494][ T5071] filemap_read+0x39b/0xcf0 [ 86.147050][ T5071] ? kernel_text_address+0x6e/0xd0 [ 86.152178][ T5071] ? filemap_get_pages+0x1830/0x1830 [ 86.157468][ T5071] ? kasan_save_stack+0x43/0x50 [ 86.162326][ T5071] ? kasan_save_stack+0x33/0x50 [ 86.167183][ T5071] generic_file_read_iter+0x346/0x450 [ 86.172562][ T5071] ? do_filp_open+0x1de/0x430 [ 86.177244][ T5071] ? do_sys_openat2+0x176/0x1e0 [ 86.182101][ T5071] __kernel_read+0x301/0x870 [ 86.186706][ T5071] ? __ia32_sys_llseek+0x390/0x390 [ 86.191830][ T5071] integrity_kernel_read+0x7f/0xb0 [ 86.196955][ T5071] ? integrity_inode_free+0x1c0/0x1c0 [ 86.202343][ T5071] ? kasan_set_track+0x25/0x30 [ 86.207133][ T5071] ima_calc_file_hash_tfm+0x2c5/0x3d0 [ 86.212541][ T5071] ? calc_buffer_shash_tfm+0x2d0/0x2d0 [ 86.218107][ T5071] ? mark_held_locks+0x9f/0xe0 [ 86.222888][ T5071] ? ima_alloc_tfm+0x21d/0x2d0 [ 86.227669][ T5071] ? generic_fillattr+0x69b/0x8a0 [ 86.232706][ T5071] ima_calc_file_hash+0x1c6/0x4a0 [ 86.237743][ T5071] ima_collect_measurement+0x85e/0xa20 [ 86.243213][ T5071] ? ima_get_action+0xa0/0xa0 [ 86.247990][ T5071] ? vfs_getxattr_alloc+0xf1/0x340 [ 86.253115][ T5071] ? ima_get_cache_status+0x1f0/0x1f0 [ 86.258513][ T5071] process_measurement+0xe92/0x2260 [ 86.263729][ T5071] ? mmap_violation_check+0x1f0/0x1f0 [ 86.269211][ T5071] ? avc_has_perm+0x194/0x1c0 [ 86.273908][ T5071] ? avc_has_perm+0x11b/0x1c0 [ 86.278618][ T5071] ? fsnotify_perm.part.0+0x247/0x5c0 [ 86.284007][ T5071] ima_file_check+0xc2/0x110 [ 86.288627][ T5071] ? process_measurement+0x2260/0x2260 [ 86.294189][ T5071] ? may_open+0x1f2/0x400 [ 86.298626][ T5071] path_openat+0x77b/0x2c40 [ 86.304524][ T5071] ? path_lookupat+0x770/0x770 [ 86.309293][ T5071] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 86.315707][ T5071] do_filp_open+0x1de/0x430 [ 86.320223][ T5071] ? may_open_dev+0xf0/0xf0 [ 86.324737][ T5071] ? _raw_spin_unlock+0x28/0x40 [ 86.329605][ T5071] ? alloc_fd+0x2da/0x6c0 [ 86.333952][ T5071] do_sys_openat2+0x176/0x1e0 [ 86.338641][ T5071] ? build_open_flags+0x690/0x690 [ 86.343705][ T5071] ? ptrace_notify+0xf4/0x130 [ 86.348387][ T5071] ? reacquire_held_locks+0x4b0/0x4b0 [ 86.353779][ T5071] __x64_sys_openat+0x175/0x210 [ 86.358642][ T5071] ? __ia32_sys_open+0x1e0/0x1e0 [ 86.363596][ T5071] ? lockdep_hardirqs_on+0x7d/0x100 [ 86.368798][ T5071] ? _raw_spin_unlock_irq+0x2e/0x50 [ 86.374004][ T5071] ? ptrace_notify+0xf4/0x130 [ 86.378683][ T5071] do_syscall_64+0x3f/0x110 [ 86.383196][ T5071] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 86.389099][ T5071] RIP: 0033:0x7fb1acea25f9 [ 86.393516][ T5071] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 61 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 [ 86.413139][ T5071] RSP: 002b:00007ffe1b0ce9b8 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 86.421559][ T5071] RAX: ffffffffffffffda RBX: 0031656c69662f2e RCX: 00007fb1acea25f9 [ 86.429542][ T5071] RDX: 0000000000000000 RSI: 0000000020000000 RDI: ffffffffffffff9c [ 86.437608][ T5071] RBP: 00007fb1acf15610 R08: 00000000000001e0 R09: 0000000000000000 [ 86.445593][ T5071] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 86.453565][ T5071] R13: 00007ffe1b0ceb88 R14: 0000000000000001 R15: 0000000000000001 [ 86.461632][ T5071] [ 86.464864][ T5071] Kernel Offset: disabled [ 86.469254][ T5071] Rebooting in 86400 seconds..