./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor3654048097
<...>
Warning: Permanently added '10.128.10.35' (ED25519) to the list of known hosts.
execve("./syz-executor3654048097", ["./syz-executor3654048097"], 0x7ffd96fc1aa0 /* 10 vars */) = 0
brk(NULL) = 0x555590c06000
brk(0x555590c06d00) = 0x555590c06d00
arch_prctl(ARCH_SET_FS, 0x555590c06380) = 0
set_tid_address(0x555590c06650) = 5016
set_robust_list(0x555590c06660, 24) = 0
rseq(0x555590c06ca0, 0x20, 0, 0x53053053) = 0
prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0
readlink("/proc/self/exe", "/root/syz-executor3654048097", 4096) = 28
getrandom("\xb2\x8c\x33\x27\xf7\xef\x54\x2b", 8, GRND_NONBLOCK) = 8
brk(NULL) = 0x555590c06d00
brk(0x555590c27d00) = 0x555590c27d00
brk(0x555590c28000) = 0x555590c28000
mprotect(0x7f9e9d288000, 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=0x555590c06650) = 5017
./strace-static-x86_64: Process 5017 attached
[pid 5016] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5017] set_robust_list(0x555590c06660, 24 <unfinished ...>
[pid 5016] <... clone resumed>, child_tidptr=0x555590c06650) = 5018
[pid 5016] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5017] <... set_robust_list resumed>) = 0
./strace-static-x86_64: Process 5018 attached
[pid 5018] set_robust_list(0x555590c06660, 24 <unfinished ...>
[pid 5017] mkdir("./syzkaller.7wLFJf", 0700./strace-static-x86_64: Process 5019 attached
<unfinished ...>
[pid 5018] <... set_robust_list resumed>) = 0
[pid 5016] <... clone resumed>, child_tidptr=0x555590c06650) = 5019
[pid 5016] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5019] set_robust_list(0x555590c06660, 24 <unfinished ...>
[pid 5018] mkdir("./syzkaller.4wxLNc", 0700 <unfinished ...>
[pid 5017] <... mkdir resumed>) = 0
[pid 5019] <... set_robust_list resumed>) = 0
./strace-static-x86_64: Process 5020 attached
[pid 5020] set_robust_list(0x555590c06660, 24) = 0
[pid 5020] mkdir("./syzkaller.nwJuAV", 0700 <unfinished ...>
[pid 5017] chmod("./syzkaller.7wLFJf", 0777 <unfinished ...>
[pid 5016] <... clone resumed>, child_tidptr=0x555590c06650) = 5020
[pid 5019] mkdir("./syzkaller.IHvAKZ", 0700 <unfinished ...>
[pid 5017] <... chmod resumed>) = 0
[pid 5017] chdir("./syzkaller.7wLFJf" <unfinished ...>
[pid 5016] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5020] <... mkdir resumed>) = 0
[pid 5017] <... chdir resumed>) = 0
[pid 5017] mkdir("./0", 0777 <unfinished ...>
[pid 5020] chmod("./syzkaller.nwJuAV", 0777 <unfinished ...>
[pid 5017] <... mkdir resumed>) = 0
[pid 5020] <... chmod resumed>) = 0
[pid 5020] chdir("./syzkaller.nwJuAV") = 0
[pid 5020] mkdir("./0", 0777 <unfinished ...>
[pid 5017] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5020] <... mkdir resumed>) = 0
[pid 5018] <... mkdir resumed>) = 0
./strace-static-x86_64: Process 5021 attached
[pid 5019] <... mkdir resumed>) = 0
[pid 5016] <... clone resumed>, child_tidptr=0x555590c06650) = 5021
[pid 5018] chmod("./syzkaller.4wxLNc", 0777 <unfinished ...>
[pid 5021] set_robust_list(0x555590c06660, 24) = 0
./strace-static-x86_64: Process 5022 attached
[pid 5021] mkdir("./syzkaller.JtyFIx", 0700 <unfinished ...>
[pid 5022] set_robust_list(0x555590c06660, 24 <unfinished ...>
[pid 5021] <... mkdir resumed>) = 0
[pid 5020] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5019] chmod("./syzkaller.IHvAKZ", 0777 <unfinished ...>
[pid 5018] <... chmod resumed>) = 0
[pid 5017] <... clone resumed>, child_tidptr=0x555590c06650) = 5022
[pid 5022] <... set_robust_list resumed>) = 0
[pid 5022] chdir("./0" <unfinished ...>
[pid 5018] chdir("./syzkaller.4wxLNc" <unfinished ...>
[pid 5022] <... chdir resumed>) = 0
[pid 5022] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5018] <... chdir resumed>) = 0
[pid 5022] <... prctl resumed>) = 0
[pid 5022] setpgid(0, 0 <unfinished ...>
[pid 5018] mkdir("./0", 0777 <unfinished ...>
[pid 5022] <... setpgid resumed>) = 0
[pid 5019] <... chmod resumed>) = 0
./strace-static-x86_64: Process 5023 attached
[pid 5022] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5023] set_robust_list(0x555590c06660, 24) = 0
[pid 5022] <... openat resumed>) = 3
[pid 5023] chdir("./0" <unfinished ...>
[pid 5021] chmod("./syzkaller.JtyFIx", 0777) = 0
[pid 5023] <... chdir resumed>) = 0
[pid 5022] write(3, "1000", 4 <unfinished ...>
[pid 5023] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5022] <... write resumed>) = 4
[pid 5020] <... clone resumed>, child_tidptr=0x555590c06650) = 5023
[pid 5018] <... mkdir resumed>) = 0
[pid 5019] chdir("./syzkaller.IHvAKZ" <unfinished ...>
[pid 5023] <... prctl resumed>) = 0
[pid 5022] close(3 <unfinished ...>
[pid 5023] setpgid(0, 0 <unfinished ...>
[pid 5022] <... close resumed>) = 0
[pid 5021] chdir("./syzkaller.JtyFIx" <unfinished ...>
[pid 5023] <... setpgid resumed>) = 0
[pid 5022] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5021] <... chdir resumed>) = 0
[pid 5019] <... chdir resumed>) = 0
[pid 5023] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5022] <... symlink resumed>) = 0
[pid 5023] <... openat resumed>) = 3
[pid 5021] mkdir("./0", 0777 <unfinished ...>
[pid 5019] mkdir("./0", 0777 <unfinished ...>
[pid 5018] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5023] write(3, "1000", 4 <unfinished ...>
[pid 5022] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_DEVMAP, key_size=4, value_size=8, max_entries=8, 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 <unfinished ...>
[pid 5021] <... mkdir resumed>) = 0
[pid 5023] <... write resumed>) = 4
[pid 5019] <... mkdir resumed>) = 0
[pid 5022] <... bpf resumed>) = 3
[pid 5022] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", 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./strace-static-x86_64: Process 5024 attached
<unfinished ...>
[pid 5023] close(3 <unfinished ...>
[pid 5022] <... bpf resumed>) = 4
[pid 5021] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5019] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5023] <... close resumed>) = 0
[pid 5024] set_robust_list(0x555590c06660, 24 <unfinished ...>
[pid 5022] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_remove_blocks", prog_fd=4}}, 16 <unfinished ...>
[pid 5023] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5018] <... clone resumed>, child_tidptr=0x555590c06650) = 5024
./strace-static-x86_64: Process 5025 attached
[pid 5024] <... set_robust_list resumed>) = 0
[pid 5022] <... bpf resumed>) = 5
[pid 5025] set_robust_list(0x555590c06660, 24 <unfinished ...>
[pid 5024] chdir("./0" <unfinished ...>
[pid 5023] <... symlink resumed>) = 0
[pid 5025] <... set_robust_list resumed>) = 0
[pid 5024] <... chdir resumed>) = 0
[pid 5022] exit_group(0 <unfinished ...>
[pid 5021] <... clone resumed>, child_tidptr=0x555590c06650) = 5025
./strace-static-x86_64: Process 5026 attached
[pid 5025] chdir("./0" <unfinished ...>
[pid 5024] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5023] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_DEVMAP, key_size=4, value_size=8, max_entries=8, 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 <unfinished ...>
[pid 5022] <... exit_group resumed>) = ?
[pid 5026] set_robust_list(0x555590c06660, 24 <unfinished ...>
[pid 5025] <... chdir resumed>) = 0
[pid 5024] <... prctl resumed>) = 0
[pid 5023] <... bpf resumed>) = 3
[pid 5019] <... clone resumed>, child_tidptr=0x555590c06650) = 5026
[pid 5026] <... set_robust_list resumed>) = 0
[pid 5025] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5024] setpgid(0, 0 <unfinished ...>
[pid 5026] chdir("./0" <unfinished ...>
[pid 5023] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", 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 <unfinished ...>
[pid 5022] +++ exited with 0 +++
[pid 5026] <... chdir resumed>) = 0
[pid 5025] <... prctl resumed>) = 0
[pid 5024] <... setpgid resumed>) = 0
[pid 5026] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5025] setpgid(0, 0 <unfinished ...>
[pid 5017] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5022, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} ---
[pid 5026] <... prctl resumed>) = 0
[pid 5025] <... setpgid resumed>) = 0
[pid 5024] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5023] <... bpf resumed>) = 4
[pid 5017] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 5025] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5024] <... openat resumed>) = 3
[pid 5017] <... restart_syscall resumed>) = 0
[pid 5026] setpgid(0, 0 <unfinished ...>
[pid 5025] <... openat resumed>) = 3
[pid 5025] write(3, "1000", 4 <unfinished ...>
[pid 5026] <... setpgid resumed>) = 0
[pid 5025] <... write resumed>) = 4
[pid 5024] write(3, "1000", 4 <unfinished ...>
[pid 5017] umount2("./0", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5025] close(3 <unfinished ...>
[pid 5024] <... write resumed>) = 4
[pid 5017] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5025] <... close resumed>) = 0
[pid 5024] close(3 <unfinished ...>
[pid 5026] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5025] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5024] <... close resumed>) = 0
[pid 5017] openat(AT_FDCWD, "./0", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5025] <... symlink resumed>) = 0
[pid 5024] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5023] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_remove_blocks", prog_fd=4}}, 16 <unfinished ...>
[pid 5017] <... openat resumed>) = 3
[pid 5026] <... openat resumed>) = 3
[pid 5024] <... symlink resumed>) = 0
[pid 5026] write(3, "1000", 4) = 4
[pid 5023] <... bpf resumed>) = 5
[pid 5026] close(3 <unfinished ...>
[pid 5023] exit_group(0 <unfinished ...>
[pid 5017] newfstatat(3, "", <unfinished ...>
[pid 5026] <... close resumed>) = 0
[pid 5026] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5025] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_DEVMAP, key_size=4, value_size=8, max_entries=8, 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 <unfinished ...>
[pid 5023] <... exit_group resumed>) = ?
[pid 5017] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5026] <... symlink resumed>) = 0
[pid 5025] <... bpf resumed>) = 3
[pid 5024] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_DEVMAP, key_size=4, value_size=8, max_entries=8, 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 <unfinished ...>
[pid 5025] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", 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 <unfinished ...>
[pid 5024] <... bpf resumed>) = 3
[pid 5023] +++ exited with 0 +++
[pid 5017] getdents64(3, <unfinished ...>
[pid 5026] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_DEVMAP, key_size=4, value_size=8, max_entries=8, 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
[pid 5025] <... bpf resumed>) = 4
[pid 5024] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", 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 <unfinished ...>
[pid 5020] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5023, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 5017] <... getdents64 resumed>0x555590c076f0 /* 3 entries */, 32768) = 80
[pid 5026] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", 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 <unfinished ...>
[pid 5025] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_remove_blocks", prog_fd=4}}, 16 <unfinished ...>
[pid 5024] <... bpf resumed>) = 4
[pid 5017] umount2("./0/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5025] <... bpf resumed>) = 5
[pid 5025] exit_group(0 <unfinished ...>
[pid 5017] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5025] <... exit_group resumed>) = ?
[pid 5017] newfstatat(AT_FDCWD, "./0/binderfs", <unfinished ...>
[pid 5026] <... bpf resumed>) = 4
[pid 5024] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_remove_blocks", prog_fd=4}}, 16 <unfinished ...>
[pid 5017] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5026] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_remove_blocks", prog_fd=4}}, 16 <unfinished ...>
[pid 5024] <... bpf resumed>) = 5
[pid 5017] unlink("./0/binderfs" <unfinished ...>
[pid 5024] exit_group(0 <unfinished ...>
[pid 5020] umount2("./0", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5024] <... exit_group resumed>) = ?
[pid 5020] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5017] <... unlink resumed>) = 0
[pid 5020] openat(AT_FDCWD, "./0", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5017] getdents64(3, 0x555590c076f0 /* 0 entries */, 32768) = 0
[pid 5017] close(3) = 0
[pid 5025] +++ exited with 0 +++
[pid 5026] <... bpf resumed>) = 5
[pid 5020] <... openat resumed>) = 3
[pid 5017] rmdir("./0" <unfinished ...>
[pid 5026] exit_group(0 <unfinished ...>
[pid 5021] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5025, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
[ 154.593497][ T5017] =====================================================
[ 154.601078][ T5017] BUG: KMSAN: uninit-value in dev_map_lookup_elem+0xf3/0x170
[ 154.608864][ T5017] dev_map_lookup_elem+0xf3/0x170
[ 154.614074][ T5017] bpf_map_lookup_elem+0x5c/0x80
[ 154.619383][ T5017] ___bpf_prog_run+0x13fe/0xe0f0
[ 154.624494][ T5017] __bpf_prog_run256+0xb5/0xe0
[ 154.629493][ T5017] bpf_trace_run5+0x16f/0x350
[ 154.634327][ T5017] __bpf_trace_ext4_remove_blocks+0x45/0x60
[ 154.640489][ T5017] __traceiter_ext4_remove_blocks+0xb5/0x170
[ 154.646733][ T5017] ext4_ext_remove_space+0x4e30/0x7e00
[ 154.652354][ T5017] ext4_ext_truncate+0x1e3/0x390
[ 154.657541][ T5017] ext4_truncate+0x14c6/0x1e10
[ 154.662493][ T5017] ext4_evict_inode+0x1886/0x24d0
[ 154.668127][ T5017] evict+0x3ae/0xa60
[ 154.672188][ T5017] iput+0x9ca/0xe10
[ 154.676268][ T5017] vfs_rmdir+0x53c/0x790
[ 154.680692][ T5017] do_rmdir+0x630/0x8b0
[ 154.685110][ T5017] __x64_sys_rmdir+0x78/0xb0
[ 154.689890][ T5017] do_syscall_64+0xd5/0x1f0
[ 154.694731][ T5017] entry_SYSCALL_64_after_hwframe+0x6d/0x75
[ 154.700870][ T5017]
[ 154.703325][ T5017] Local variable stack created at:
[ 154.708716][ T5017] __bpf_prog_run256+0x45/0xe0
[ 154.713665][ T5017] bpf_trace_run5+0x16f/0x350
[ 154.718601][ T5017]
[ 154.721007][ T5017] CPU: 0 PID: 5017 Comm: syz-executor365 Not tainted 6.8.0-syzkaller-13236-g5e74df2f8f15 #0
[ 154.731337][ T5017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/29/2024
[ 154.741618][ T5017] =====================================================
[ 154.748727][ T5017] Disabling lock debugging due to kernel taint
[ 154.755086][ T5017] Kernel panic - not syncing: kmsan.panic set ...
[ 154.761614][ T5017] CPU: 0 PID: 5017 Comm: syz-executor365 Tainted: G B 6.8.0-syzkaller-13236-g5e74df2f8f15 #0
[ 154.773286][ T5017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/29/2024
[ 154.783438][ T5017] Call Trace:
[ 154.786787][ T5017] <TASK>
[ 154.789783][ T5017] dump_stack_lvl+0x216/0x2d0
[ 154.794602][ T5017] ? kmsan_get_shadow_origin_ptr+0x4d/0xb0
[ 154.800583][ T5017] dump_stack+0x1e/0x30
[ 154.804886][ T5017] panic+0x4e2/0xcd0
[ 154.808942][ T5017] ? kmsan_get_metadata+0x121/0x1d0
[ 154.814294][ T5017] kmsan_report+0x2d5/0x2e0
[ 154.819075][ T5017] ? __msan_warning+0x95/0x120
[ 154.824019][ T5017] ? dev_map_lookup_elem+0xf3/0x170
[ 154.829361][ T5017] ? bpf_map_lookup_elem+0x5c/0x80
[ 154.834629][ T5017] ? ___bpf_prog_run+0x13fe/0xe0f0
[ 154.839878][ T5017] ? __bpf_prog_run256+0xb5/0xe0
[ 154.844939][ T5017] ? bpf_trace_run5+0x16f/0x350
[ 154.849909][ T5017] ? __bpf_trace_ext4_remove_blocks+0x45/0x60
[ 154.856113][ T5017] ? __traceiter_ext4_remove_blocks+0xb5/0x170
[ 154.862426][ T5017] ? ext4_ext_remove_space+0x4e30/0x7e00
[ 154.868188][ T5017] ? ext4_ext_truncate+0x1e3/0x390
[ 154.873425][ T5017] ? ext4_truncate+0x14c6/0x1e10
[ 154.878490][ T5017] ? ext4_evict_inode+0x1886/0x24d0
[ 154.883818][ T5017] ? evict+0x3ae/0xa60
[ 154.888017][ T5017] ? iput+0x9ca/0xe10
[ 154.892138][ T5017] ? vfs_rmdir+0x53c/0x790
[ 154.896688][ T5017] ? do_rmdir+0x630/0x8b0
[ 154.901156][ T5017] ? __x64_sys_rmdir+0x78/0xb0
[ 154.906060][ T5017] ? do_syscall_64+0xd5/0x1f0
[ 154.910868][ T5017] ? entry_SYSCALL_64_after_hwframe+0x6d/0x75
[ 154.917068][ T5017] ? kmsan_get_shadow_origin_ptr+0x4d/0xb0
[ 154.923068][ T5017] ? number+0x65/0x1f20
[ 154.927386][ T5017] ? kmsan_get_metadata+0x146/0x1d0
[ 154.932712][ T5017] ? kmsan_get_metadata+0x146/0x1d0
[ 154.938037][ T5017] ? kmsan_get_metadata+0x146/0x1d0
[ 154.943356][ T5017] ? kmsan_get_metadata+0x146/0x1d0
[ 154.948672][ T5017] ? kmsan_get_shadow_origin_ptr+0x4d/0xb0
[ 154.954659][ T5017] ? __module_address+0xef/0x7e0
[ 154.959757][ T5017] ? kmsan_get_metadata+0x146/0x1d0
[ 154.965069][ T5017] ? kmsan_get_shadow_origin_ptr+0x4d/0xb0
[ 154.971046][ T5017] __msan_warning+0x95/0x120
[ 154.975785][ T5017] dev_map_lookup_elem+0xf3/0x170
[ 154.980931][ T5017] ? __pfx_dev_map_lookup_elem+0x10/0x10
[ 154.986685][ T5017] bpf_map_lookup_elem+0x5c/0x80
[ 154.991768][ T5017] ___bpf_prog_run+0x13fe/0xe0f0
[ 154.996831][ T5017] ? kmsan_get_metadata+0x146/0x1d0
[ 155.002158][ T5017] __bpf_prog_run256+0xb5/0xe0
[ 155.007061][ T5017] ? _raw_spin_unlock_irqrestore+0x3f/0x60
[ 155.013030][ T5017] ? stack_depot_save_flags+0x66d/0x6e0
[ 155.018730][ T5017] ? kmsan_get_metadata+0x146/0x1d0
[ 155.024042][ T5017] ? kmsan_get_metadata+0x146/0x1d0
[ 155.029442][ T5017] ? kmsan_get_shadow_origin_ptr+0x4d/0xb0
[ 155.035411][ T5017] ? __pfx___bpf_prog_run256+0x10/0x10
[ 155.041007][ T5017] ? __pfx___bpf_prog_run256+0x10/0x10
[ 155.046594][ T5017] bpf_trace_run5+0x16f/0x350
[ 155.051393][ T5017] ? kmsan_get_metadata+0x146/0x1d0
[ 155.056713][ T5017] __bpf_trace_ext4_remove_blocks+0x45/0x60
[ 155.062749][ T5017] ? __pfx___bpf_trace_ext4_remove_blocks+0x10/0x10
[ 155.069479][ T5017] __traceiter_ext4_remove_blocks+0xb5/0x170
[ 155.075626][ T5017] ext4_ext_remove_space+0x4e30/0x7e00
[ 155.081245][ T5017] ? ext4_es_remove_extent+0x44/0x590
[ 155.086781][ T5017] ? ext4_da_release_space+0x23e/0x570
[ 155.092405][ T5017] ext4_ext_truncate+0x1e3/0x390
[ 155.097465][ T5017] ext4_truncate+0x14c6/0x1e10
[ 155.102357][ T5017] ? __ext4_mark_inode_dirty+0x81a/0xa10
[ 155.108145][ T5017] ext4_evict_inode+0x1886/0x24d0
[ 155.113322][ T5017] ? __pfx_ext4_evict_inode+0x10/0x10
[ 155.118821][ T5017] evict+0x3ae/0xa60
[ 155.122845][ T5017] iput+0x9ca/0xe10
[ 155.126809][ T5017] vfs_rmdir+0x53c/0x790
[ 155.131193][ T5017] do_rmdir+0x630/0x8b0
[ 155.135499][ T5017] __x64_sys_rmdir+0x78/0xb0
[ 155.140227][ T5017] do_syscall_64+0xd5/0x1f0
[ 155.144866][ T5017] entry_SYSCALL_64_after_hwframe+0x6d/0x75
[ 155.150890][ T5017] RIP: 0033:0x7f9e9d214eb7
[ 155.155393][ T5017] Code: 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 54 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 155.175134][ T5017] RSP: 002b:00007ffc42ad0888 EFLAGS: 00000207 ORIG_RAX: 0000000000000054
[ 155.183669][ T5017] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f9e9d214eb7
[ 155.191744][ T5017] RDX: fffffffffffff000 RSI: 0000000000000000 RDI: 00007ffc42ad19b0
[ 155.199817][ T5017] RBP: 0000000000000065 R08: 0000555590c0773b R09: 0000000000000000
[ 155.207884][ T5017] R10: 0000000000000100 R11: 0000000000000207 R12: 00007ffc42ad19b0
[ 155.215949][ T5017] R13: 0000555590c076c0 R14: 00007ffc42ad19b0 R15: 0000000000000001
[ 155.224036][ T5017] </TASK>
[ 156.623879][ T5017] Shutting down cpus with NMI
[ 156.629021][ T5017] Kernel Offset: disabled
[ 156.633398][ T5017] Rebooting in 86400 seconds..