./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor64725022 <...> Warning: Permanently added '10.128.1.181' (ED25519) to the list of known hosts. execve("./syz-executor64725022", ["./syz-executor64725022"], 0x7ffe35a613e0 /* 10 vars */) = 0 brk(NULL) = 0x555573dac000 brk(0x555573dacd00) = 0x555573dacd00 arch_prctl(ARCH_SET_FS, 0x555573dac380) = 0 set_tid_address(0x555573dac650) = 5217 set_robust_list(0x555573dac660, 24) = 0 rseq(0x555573dacca0, 0x20, 0, 0x53053053) = 0 prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0 readlink("/proc/self/exe", "/root/syz-executor64725022", 4096) = 26 getrandom("\x00\xdc\x2f\xbb\xeb\xbf\xbd\x77", 8, GRND_NONBLOCK) = 8 brk(NULL) = 0x555573dacd00 brk(0x555573dcdd00) = 0x555573dcdd00 brk(0x555573dce000) = 0x555573dce000 mprotect(0x7f29cf88b000, 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./strace-static-x86_64: Process 5218 attached , child_tidptr=0x555573dac650) = 5218 [pid 5217] openat(AT_FDCWD, "/sys/kernel/debug/x86/nmi_longest_ns", O_WRONLY|O_CLOEXEC [pid 5218] set_robust_list(0x555573dac660, 24 [pid 5217] <... openat resumed>) = 3 [pid 5218] <... set_robust_list resumed>) = 0 [pid 5217] write(3, "10000000000", 11) = 11 [pid 5217] close(3) = 0 [pid 5217] openat(AT_FDCWD, "/proc/sys/kernel/hung_task_check_interval_secs", O_WRONLY|O_CLOEXEC) = 3 [pid 5217] write(3, "20", 2) = 2 [pid 5217] close(3) = 0 [pid 5217] openat(AT_FDCWD, "/proc/sys/net/core/bpf_jit_kallsyms", O_WRONLY|O_CLOEXEC) = 3 [pid 5217] write(3, "1", 1) = 1 [pid 5217] close(3) = 0 [pid 5217] openat(AT_FDCWD, "/proc/sys/net/core/bpf_jit_harden", O_WRONLY|O_CLOEXEC) = 3 [pid 5217] write(3, "0", 1) = 1 [pid 5217] close(3) = 0 [pid 5217] openat(AT_FDCWD, "/proc/sys/kernel/kptr_restrict", O_WRONLY|O_CLOEXEC) = 3 [pid 5217] write(3, "0", 1) = 1 [pid 5217] close(3) = 0 [pid 5217] openat(AT_FDCWD, "/proc/sys/kernel/softlockup_all_cpu_backtrace", O_WRONLY|O_CLOEXEC) = 3 [pid 5217] write(3, "1", 1) = 1 [pid 5217] close(3) = 0 [pid 5217] openat(AT_FDCWD, "/proc/sys/fs/mount-max", O_WRONLY|O_CLOEXEC) = 3 [pid 5217] write(3, "100", 3) = 3 [pid 5217] close(3) = 0 [pid 5217] openat(AT_FDCWD, "/proc/sys/vm/oom_dump_tasks", O_WRONLY|O_CLOEXEC) = 3 [pid 5217] write(3, "0", 1) = 1 [pid 5217] close(3) = 0 [pid 5217] openat(AT_FDCWD, "/proc/sys/debug/exception-trace", O_WRONLY|O_CLOEXEC) = 3 [pid 5217] write(3, "0", 1) = 1 [pid 5217] close(3) = 0 [pid 5217] openat(AT_FDCWD, "/proc/sys/kernel/printk", O_WRONLY|O_CLOEXEC) = 3 [pid 5217] write(3, "7 4 1 3", 7) = 7 [pid 5217] close(3) = 0 [pid 5217] openat(AT_FDCWD, "/proc/sys/kernel/keys/gc_delay", O_WRONLY|O_CLOEXEC) = 3 [pid 5217] write(3, "1", 1) = 1 [pid 5217] close(3) = 0 [pid 5217] openat(AT_FDCWD, "/proc/sys/vm/oom_kill_allocating_task", O_WRONLY|O_CLOEXEC) = 3 [pid 5217] write(3, "1", 1) = 1 [pid 5217] close(3) = 0 [pid 5217] openat(AT_FDCWD, "/proc/sys/kernel/ctrl-alt-del", O_WRONLY|O_CLOEXEC) = 3 [pid 5217] write(3, "0", 1) = 1 [pid 5217] close(3) = 0 [pid 5217] openat(AT_FDCWD, "/proc/sys/kernel/cad_pid", O_WRONLY|O_CLOEXEC) = 3 [pid 5217] write(3, "5218", 4) = 4 [pid 5217] close(3) = 0 [pid 5217] kill(5218, SIGKILL [pid 5218] +++ killed by SIGKILL +++ <... kill resumed>) = 0 --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=5218, si_uid=0, si_status=SIGKILL, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5219 attached , child_tidptr=0x555573dac650) = 5219 [pid 5217] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5219] set_robust_list(0x555573dac660, 24) = 0 [pid 5219] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5220 attached [pid 5217] <... clone resumed>, child_tidptr=0x555573dac650) = 5220 [pid 5220] set_robust_list(0x555573dac660, 24./strace-static-x86_64: Process 5221 attached ) = 0 [pid 5219] <... clone resumed>, child_tidptr=0x555573dac650) = 5221 [pid 5217] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5221] set_robust_list(0x555573dac660, 24 [pid 5220] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5221] <... set_robust_list resumed>) = 0 ./strace-static-x86_64: Process 5222 attached ./strace-static-x86_64: Process 5223 attached [pid 5217] <... clone resumed>, child_tidptr=0x555573dac650) = 5223 [pid 5223] set_robust_list(0x555573dac660, 24 [pid 5222] set_robust_list(0x555573dac660, 24 [pid 5221] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5220] <... clone resumed>, child_tidptr=0x555573dac650) = 5222 [pid 5223] <... set_robust_list resumed>) = 0 [pid 5217] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5223] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5221] <... prctl resumed>) = 0 [pid 5221] setpgid(0, 0) = 0 ./strace-static-x86_64: Process 5225 attached ./strace-static-x86_64: Process 5224 attached [pid 5222] <... set_robust_list resumed>) = 0 [pid 5217] <... clone resumed>, child_tidptr=0x555573dac650) = 5224 [pid 5225] set_robust_list(0x555573dac660, 24 [pid 5224] set_robust_list(0x555573dac660, 24 [pid 5223] <... clone resumed>, child_tidptr=0x555573dac650) = 5225 [pid 5222] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5221] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5217] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5225] <... set_robust_list resumed>) = 0 [pid 5224] <... set_robust_list resumed>) = 0 [pid 5222] <... prctl resumed>) = 0 [pid 5224] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5226 attached [pid 5225] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5222] setpgid(0, 0 [pid 5221] <... openat resumed>) = 3 [pid 5226] set_robust_list(0x555573dac660, 24 [pid 5222] <... setpgid resumed>) = 0 ./strace-static-x86_64: Process 5227 attached [pid 5227] set_robust_list(0x555573dac660, 24 [pid 5222] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5217] <... clone resumed>, child_tidptr=0x555573dac650) = 5226 [pid 5227] <... set_robust_list resumed>) = 0 [pid 5226] <... set_robust_list resumed>) = 0 [pid 5225] <... prctl resumed>) = 0 [pid 5221] write(3, "1000", 4 [pid 5227] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5226] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5225] setpgid(0, 0 [pid 5224] <... clone resumed>, child_tidptr=0x555573dac650) = 5227 [pid 5221] <... write resumed>) = 4 [pid 5227] <... prctl resumed>) = 0 [pid 5227] setpgid(0, 0 [pid 5225] <... setpgid resumed>) = 0 [pid 5222] <... openat resumed>) = 3 [pid 5221] close(3 [pid 5227] <... setpgid resumed>) = 0 [pid 5227] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5225] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5221] <... close resumed>) = 0 [pid 5227] <... openat resumed>) = 3 ./strace-static-x86_64: Process 5228 attached [pid 5225] <... openat resumed>) = 3 [pid 5222] write(3, "1000", 4 [pid 5221] write(1, "executing program\n", 18executing program [pid 5228] set_robust_list(0x555573dac660, 24 [pid 5227] write(3, "1000", 4 [pid 5222] <... write resumed>) = 4 [pid 5225] write(3, "1000", 4 [pid 5221] <... write resumed>) = 18 [pid 5226] <... clone resumed>, child_tidptr=0x555573dac650) = 5228 [pid 5228] <... set_robust_list resumed>) = 0 [pid 5227] <... write resumed>) = 4 [pid 5225] <... write resumed>) = 4 [pid 5222] close(3 [pid 5221] open("./file0", O_RDONLY|O_CREAT|O_EXCL|O_APPEND|O_LARGEFILE|O_NOFOLLOW|FASYNC, 000 [pid 5228] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5227] close(3 [pid 5225] close(3 [pid 5222] <... close resumed>) = 0 [pid 5228] <... prctl resumed>) = 0 [pid 5227] <... close resumed>) = 0 executing program executing program [pid 5225] <... close resumed>) = 0 [pid 5228] setpgid(0, 0 [pid 5227] write(1, "executing program\n", 18 [pid 5222] write(1, "executing program\n", 18 [pid 5227] <... write resumed>) = 18 [pid 5228] <... setpgid resumed>) = 0 [pid 5227] open("./file0", O_RDONLY|O_CREAT|O_EXCL|O_APPEND|O_LARGEFILE|O_NOFOLLOW|FASYNC, 000 [pid 5228] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC executing program [pid 5225] write(1, "executing program\n", 18 [pid 5222] <... write resumed>) = 18 [pid 5221] <... open resumed>) = 3 [pid 5227] <... open resumed>) = -1 EEXIST (File exists) [pid 5225] <... write resumed>) = 18 [pid 5222] open("./file0", O_RDONLY|O_CREAT|O_EXCL|O_APPEND|O_LARGEFILE|O_NOFOLLOW|FASYNC, 000 [pid 5228] <... openat resumed>) = 3 [pid 5225] open("./file0", O_RDONLY|O_CREAT|O_EXCL|O_APPEND|O_LARGEFILE|O_NOFOLLOW|FASYNC, 000 [pid 5228] write(3, "1000", 4 [pid 5227] pipe2( [pid 5222] <... open resumed>) = -1 EEXIST (File exists) [pid 5221] pipe2( [pid 5225] <... open resumed>) = -1 EEXIST (File exists) [pid 5227] <... pipe2 resumed>[3, 4], 0) = 0 [pid 5225] pipe2( [pid 5222] pipe2( [pid 5221] <... pipe2 resumed>[4, 5], 0) = 0 [pid 5227] dup(4 [pid 5225] <... pipe2 resumed>[3, 4], 0) = 0 [pid 5228] <... write resumed>) = 4 [pid 5227] <... dup resumed>) = 5 [pid 5222] <... pipe2 resumed>[3, 4], 0) = 0 [pid 5221] dup(5 [pid 5225] dup(4 [pid 5228] close(3 [pid 5222] dup(4 [pid 5228] <... close resumed>) = 0 [pid 5227] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000005,access=18446744073709551615" [pid 5225] <... dup resumed>) = 5 [pid 5222] <... dup resumed>) = 5 [pid 5221] <... dup resumed>) = 6 [pid 5228] write(1, "executing program\n", 18 [pid 5225] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000005,access=18446744073709551615" [pid 5221] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000004,wfdno=0x0000000000000006,access=18446744073709551615" [pid 5222] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000005,access=18446744073709551615"executing program [pid 5228] <... write resumed>) = 18 [pid 5228] open("./file0", O_RDONLY|O_CREAT|O_EXCL|O_APPEND|O_LARGEFILE|O_NOFOLLOW|FASYNC, 000) = -1 EEXIST (File exists) [pid 5228] pipe2([3, 4], 0) = 0 [pid 5228] dup(4) = 5 [ 70.490556][ T5225] 9p: Unknown access argument 18446744073709551615: -34 [ 70.490556][ T5221] ------------[ cut here ]------------ [ 70.503312][ T5221] kmem_cache of name '9p-fcall-cache' already exists [ 70.511037][ T5221] WARNING: CPU: 0 PID: 5221 at mm/slab_common.c:108 __kmem_cache_create_args+0xa7/0x350 [ 70.520977][ T5221] Modules linked in: [ 70.525030][ T5221] CPU: 0 UID: 0 PID: 5221 Comm: syz-executor647 Not tainted 6.11.0-syzkaller-04744-gbdf56c7580d2 #0 [ 70.535853][ T5221] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 70.545996][ T5221] RIP: 0010:__kmem_cache_create_args+0xa7/0x350 [ 70.552266][ T5221] Code: 8e 48 8b 1b 48 39 eb 74 25 48 8b 7b f8 4c 89 fe e8 ae 72 d5 09 85 c0 75 e8 90 48 c7 c7 03 a5 08 8e 4c 89 fe e8 5a 36 7d ff 90 <0f> 0b 90 90 4c 89 ff be 20 00 00 00 e8 08 74 d5 09 48 85 c0 0f 85 [ 70.572052][ T5221] RSP: 0018:ffffc90003c07788 EFLAGS: 00010246 [ 70.578164][ T5221] RAX: 158c5a6442ad7f00 RBX: ffff88814cccd428 RCX: ffff88802c34bc00 [ 70.586222][ T5221] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000 [ 70.594350][ T5221] RBP: ffffffff8ea168a0 R08: ffffffff8155af72 R09: 1ffff92000780e8c [ 70.602498][ T5221] R10: dffffc0000000000 R11: fffff52000780e8d R12: 0000000000020018 [ 70.610545][ T5221] R13: 0000000000000000 R14: ffffc90003c07860 R15: ffffffff8d2c41c0 [ 70.618553][ T5221] FS: 0000555573dac380(0000) GS:ffff8880b8800000(0000) knlGS:0000000000000000 [ 70.627558][ T5221] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 70.634283][ T5221] CR2: 0000000020001000 CR3: 0000000075df4000 CR4: 00000000003506f0 [ 70.642267][ T5221] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 70.650305][ T5221] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 70.658329][ T5221] Call Trace: [ 70.661624][ T5221] [ 70.664665][ T5221] ? __warn+0x168/0x4e0 [ 70.668866][ T5221] ? __kmem_cache_create_args+0xa7/0x350 [ 70.674589][ T5221] ? report_bug+0x2b3/0x500 [ 70.679333][ T5221] ? __kmem_cache_create_args+0xa7/0x350 [ 70.685055][ T5221] ? handle_bug+0x60/0x90 [ 70.689420][ T5221] ? exc_invalid_op+0x1a/0x50 [ 70.694160][ T5221] ? asm_exc_invalid_op+0x1a/0x20 [ 70.699208][ T5221] ? __warn_printk+0x292/0x360 [ 70.704074][ T5221] ? __kmem_cache_create_args+0xa7/0x350 [ 70.709758][ T5221] ? __kmem_cache_create_args+0xa6/0x350 [ 70.715478][ T5221] p9_client_create+0xba5/0x1110 [ 70.720448][ T5221] ? __pfx_p9_client_create+0x10/0x10 [ 70.725882][ T5221] ? __asan_memset+0x23/0x50 [ 70.730525][ T5221] ? __pfx_lockdep_init_map_type+0x10/0x10 [ 70.736427][ T5221] ? __raw_spin_lock_init+0x45/0x100 [ 70.741758][ T5221] v9fs_session_init+0x1e4/0x1b80 [ 70.746942][ T5221] ? __pfx_v9fs_session_init+0x10/0x10 [ 70.752448][ T5221] ? __kasan_kmalloc+0x98/0xb0 [ 70.757280][ T5221] ? v9fs_mount+0xb2/0xaa0 [ 70.761713][ T5221] ? __kmalloc_cache_noprof+0x19c/0x2c0 [ 70.767407][ T5221] v9fs_mount+0xcf/0xaa0 [ 70.771696][ T5221] ? __kasan_kmalloc+0x98/0xb0 [ 70.776540][ T5221] ? __pfx_v9fs_mount+0x10/0x10 [ 70.781452][ T5221] ? __kmalloc_cache_noprof+0x19c/0x2c0 [ 70.787177][ T5221] ? legacy_init_fs_context+0x7e/0xc0 [ 70.792595][ T5221] legacy_get_tree+0xee/0x190 [ 70.797342][ T5221] ? __pfx_v9fs_mount+0x10/0x10 [ 70.802223][ T5221] vfs_get_tree+0x90/0x2b0 [ 70.806750][ T5221] do_new_mount+0x2be/0xb40 [ 70.811308][ T5221] ? __pfx_do_new_mount+0x10/0x10 [ 70.816389][ T5221] __se_sys_mount+0x2d6/0x3c0 [ 70.821089][ T5221] ? __pfx___se_sys_mount+0x10/0x10 [ 70.826348][ T5221] ? exc_page_fault+0x590/0x8c0 [ 70.831217][ T5221] ? __x64_sys_mount+0x20/0xc0 [ 70.836049][ T5221] do_syscall_64+0xf3/0x230 [ 70.840591][ T5221] ? clear_bhb_loop+0x35/0x90 [ 70.845335][ T5221] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 70.851248][ T5221] RIP: 0033:0x7f29cf818069 [ 70.855709][ T5221] 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 [ 70.875376][ T5221] RSP: 002b:00007ffd4a6d8418 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 70.883811][ T5221] RAX: ffffffffffffffda RBX: 00007f29cf8610e8 RCX: 00007f29cf818069 [ 70.891862][ T5221] RDX: 00000000200002c0 RSI: 0000000020000080 RDI: 0000000000000000 [ 70.900003][ T5221] RBP: 00000000000f4240 R08: 0000000020000380 R09: 0000000000000000 [ 70.908033][ T5221] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffd4a6d8430 [ 70.916176][ T5221] R13: 00007ffd4a6d8450 R14: 00007ffd4a6d8530 R15: 0000000000000001 [ 70.924209][ T5221] [ 70.927272][ T5221] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 70.934557][ T5221] CPU: 0 UID: 0 PID: 5221 Comm: syz-executor647 Not tainted 6.11.0-syzkaller-04744-gbdf56c7580d2 #0 [ 70.945309][ T5221] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 70.955357][ T5221] Call Trace: [ 70.958664][ T5221] [ 70.961589][ T5221] dump_stack_lvl+0x241/0x360 [ 70.966271][ T5221] ? __pfx_dump_stack_lvl+0x10/0x10 [ 70.971471][ T5221] ? __pfx__printk+0x10/0x10 [ 70.976065][ T5221] ? vscnprintf+0x5d/0x90 [ 70.980397][ T5221] panic+0x349/0x870 [ 70.984308][ T5221] ? __warn+0x177/0x4e0 [ 70.988464][ T5221] ? __pfx_panic+0x10/0x10 [ 70.992886][ T5221] __warn+0x34b/0x4e0 [ 70.996859][ T5221] ? __kmem_cache_create_args+0xa7/0x350 [ 71.002498][ T5221] report_bug+0x2b3/0x500 [ 71.006832][ T5221] ? __kmem_cache_create_args+0xa7/0x350 [ 71.012464][ T5221] handle_bug+0x60/0x90 [ 71.016624][ T5221] exc_invalid_op+0x1a/0x50 [ 71.021124][ T5221] asm_exc_invalid_op+0x1a/0x20 [ 71.025968][ T5221] RIP: 0010:__kmem_cache_create_args+0xa7/0x350 [ 71.032227][ T5221] Code: 8e 48 8b 1b 48 39 eb 74 25 48 8b 7b f8 4c 89 fe e8 ae 72 d5 09 85 c0 75 e8 90 48 c7 c7 03 a5 08 8e 4c 89 fe e8 5a 36 7d ff 90 <0f> 0b 90 90 4c 89 ff be 20 00 00 00 e8 08 74 d5 09 48 85 c0 0f 85 [ 71.051834][ T5221] RSP: 0018:ffffc90003c07788 EFLAGS: 00010246 [ 71.057898][ T5221] RAX: 158c5a6442ad7f00 RBX: ffff88814cccd428 RCX: ffff88802c34bc00 [ 71.065867][ T5221] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000 [ 71.073828][ T5221] RBP: ffffffff8ea168a0 R08: ffffffff8155af72 R09: 1ffff92000780e8c [ 71.081798][ T5221] R10: dffffc0000000000 R11: fffff52000780e8d R12: 0000000000020018 [ 71.089761][ T5221] R13: 0000000000000000 R14: ffffc90003c07860 R15: ffffffff8d2c41c0 [ 71.097736][ T5221] ? __warn_printk+0x292/0x360 [ 71.102502][ T5221] ? __kmem_cache_create_args+0xa6/0x350 [ 71.108134][ T5221] p9_client_create+0xba5/0x1110 [ 71.113077][ T5221] ? __pfx_p9_client_create+0x10/0x10 [ 71.118440][ T5221] ? __asan_memset+0x23/0x50 [ 71.123027][ T5221] ? __pfx_lockdep_init_map_type+0x10/0x10 [ 71.128837][ T5221] ? __raw_spin_lock_init+0x45/0x100 [ 71.134209][ T5221] v9fs_session_init+0x1e4/0x1b80 [ 71.139253][ T5221] ? __pfx_v9fs_session_init+0x10/0x10 [ 71.144710][ T5221] ? __kasan_kmalloc+0x98/0xb0 [ 71.149500][ T5221] ? v9fs_mount+0xb2/0xaa0 [ 71.153933][ T5221] ? __kmalloc_cache_noprof+0x19c/0x2c0 [ 71.159479][ T5221] v9fs_mount+0xcf/0xaa0 [ 71.163721][ T5221] ? __kasan_kmalloc+0x98/0xb0 [ 71.168478][ T5221] ? __pfx_v9fs_mount+0x10/0x10 [ 71.173325][ T5221] ? __kmalloc_cache_noprof+0x19c/0x2c0 [ 71.178864][ T5221] ? legacy_init_fs_context+0x7e/0xc0 [ 71.184234][ T5221] legacy_get_tree+0xee/0x190 [ 71.188906][ T5221] ? __pfx_v9fs_mount+0x10/0x10 [ 71.193750][ T5221] vfs_get_tree+0x90/0x2b0 [ 71.198165][ T5221] do_new_mount+0x2be/0xb40 [ 71.202667][ T5221] ? __pfx_do_new_mount+0x10/0x10 [ 71.207690][ T5221] __se_sys_mount+0x2d6/0x3c0 [ 71.212366][ T5221] ? __pfx___se_sys_mount+0x10/0x10 [ 71.217565][ T5221] ? exc_page_fault+0x590/0x8c0 [ 71.222411][ T5221] ? __x64_sys_mount+0x20/0xc0 [ 71.227175][ T5221] do_syscall_64+0xf3/0x230 [ 71.231675][ T5221] ? clear_bhb_loop+0x35/0x90 [ 71.236363][ T5221] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 71.242262][ T5221] RIP: 0033:0x7f29cf818069 [ 71.246669][ T5221] 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 [ 71.266351][ T5221] RSP: 002b:00007ffd4a6d8418 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 71.274766][ T5221] RAX: ffffffffffffffda RBX: 00007f29cf8610e8 RCX: 00007f29cf818069 [ 71.282730][ T5221] RDX: 00000000200002c0 RSI: 0000000020000080 RDI: 0000000000000000 [ 71.290691][ T5221] RBP: 00000000000f4240 R08: 0000000020000380 R09: 0000000000000000 [ 71.298652][ T5221] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffd4a6d8430 [ 71.306621][ T5221] R13: 00007ffd4a6d8450 R14: 00007ffd4a6d8530 R15: 0000000000000001 [ 71.314602][ T5221] [ 71.317868][ T5221] Kernel Offset: disabled [ 71.322226][ T5221] Rebooting in 86400 seconds..