./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor1250900205

<...>
Warning: Permanently added '10.128.0.87' (ED25519) to the list of known hosts.
execve("./syz-executor1250900205", ["./syz-executor1250900205"], 0x7ffc5f6b17f0 /* 10 vars */) = 0
brk(NULL)                               = 0x555556a6b000
brk(0x555556a6bd00)                     = 0x555556a6bd00
arch_prctl(ARCH_SET_FS, 0x555556a6b380) = 0
set_tid_address(0x555556a6b650)         = 5056
set_robust_list(0x555556a6b660, 24)     = 0
rseq(0x555556a6bca0, 0x20, 0, 0x53053053) = 0
prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0
readlink("/proc/self/exe", "/root/syz-executor1250900205", 4096) = 28
getrandom("\x50\x03\xae\x90\xcf\x82\x36\x14", 8, GRND_NONBLOCK) = 8
brk(NULL)                               = 0x555556a6bd00
brk(0x555556a8cd00)                     = 0x555556a8cd00
brk(0x555556a8d000)                     = 0x555556a8d000
mprotect(0x7fd309a29000, 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
socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4
sendto(4, [{nlmsg_len=36, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0d\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x35\x34\x00\x00\x00\x00"], 36, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 36
recvfrom(4, [{nlmsg_len=784, nlmsg_type=nlctrl, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=5056}, "\x01\x02\x00\x00\x0d\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x35\x34\x00\x00\x00\x00\x06\x00\x01\x00\x1d\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x2e\x00\x00\x00\x98\x02\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x05\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x03\x00"...], 4096, 0, NULL, NULL) = 784
recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=5056}, {error=0, msg={nlmsg_len=36, nlmsg_type=nlctrl, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5
ioctl(5, SIOCGIFINDEX, {ifr_name="wpan0", ifr_ifindex=11}) = 0
close(5)                                = 0
sendto(4, [{nlmsg_len=36, nlmsg_type=nl802154, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x0b\x00\x00\x00\x08\x00\x03\x00\x0b\x00\x00\x00\x06\x00\x0a\x00\xa0\xaa\x00\x00"], 36, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 36
recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=5056}, {error=0, msg={nlmsg_len=36, nlmsg_type=nl802154, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5
ioctl(5, SIOCGIFINDEX, {ifr_name="wpan0", ifr_ifindex=11}) = 0
close(5)                                = 0
sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x0b\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0c\x00\x01\x00\x02\x00\xaa\xaa\xaa\xaa\xaa\xaa"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 44
recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=5056}, {error=0, msg={nlmsg_len=44, nlmsg_type=RTM_NEWLINK, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
sendto(3, [{nlmsg_len=68, nlmsg_type=RTM_NEWLINK, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|NLM_F_EXCL|NLM_F_CREATE, nlmsg_seq=0, nlmsg_pid=0}, {ifi_family=AF_UNSPEC, ifi_type=ARPHRD_NETROM, ifi_index=0, ifi_flags=0, ifi_change=0}, [[{nla_len=11, nla_type=IFLA_IFNAME}, "lowpan0"...], [{nla_len=16, nla_type=IFLA_LINKINFO}, [{nla_len=10, nla_type=IFLA_INFO_KIND}, "lowpan"...]], [{nla_len=8, nla_type=IFLA_LINK}, 11]]], 68, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 68
recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=5056}, {error=0, msg={nlmsg_len=68, nlmsg_type=RTM_NEWLINK, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|NLM_F_EXCL|NLM_F_CREATE, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5
ioctl(5, SIOCGIFINDEX, {ifr_name="wpan1", ifr_ifindex=12}) = 0
close(5)                                = 0
sendto(4, [{nlmsg_len=36, nlmsg_type=nl802154, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x0b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x06\x00\x0a\x00\xa1\xaa\x00\x00"], 36, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 36
recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=5056}, {error=0, msg={nlmsg_len=36, nlmsg_type=nl802154, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5
ioctl(5, SIOCGIFINDEX, {ifr_name="wpan1", ifr_ifindex=12}) = 0
close(5)                                = 0
sendto(3, [{nlmsg_len=44, nlmsg_type=RTM_NEWLINK, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, {ifi_family=AF_UNSPEC, ifi_type=ARPHRD_NETROM, ifi_index=if_nametoindex("wpan1"), ifi_flags=IFF_UP, ifi_change=0x1}, [{nla_len=12, nla_type=IFLA_ADDRESS}, 02:01:aa:aa:aa:aa:aa]], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 44
recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=5056}, {error=0, msg={nlmsg_len=44, nlmsg_type=RTM_NEWLINK, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
close(3)                                = 0
close(4)                                = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5059 attached
, child_tidptr=0x555556a6b650) = 5059
[pid  5056] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5059] set_robust_list(0x555556a6b660, 24) = 0
./strace-static-x86_64: Process 5060 attached
[pid  5059] openat(AT_FDCWD, "/dev/loop0", O_RDWR <unfinished ...>
[pid  5056] <... clone resumed>, child_tidptr=0x555556a6b650) = 5060
[pid  5060] set_robust_list(0x555556a6b660, 24) = 0
[pid  5056] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5059] <... openat resumed>)       = 3
[pid  5060] openat(AT_FDCWD, "/dev/loop1", O_RDWR <unfinished ...>
[pid  5059] ioctl(3, LOOP_CLR_FD./strace-static-x86_64: Process 5061 attached
 <unfinished ...>
[pid  5060] <... openat resumed>)       = 3
[pid  5056] <... clone resumed>, child_tidptr=0x555556a6b650) = 5061
[pid  5061] set_robust_list(0x555556a6b660, 24 <unfinished ...>
[pid  5060] ioctl(3, LOOP_CLR_FD <unfinished ...>
[pid  5061] <... set_robust_list resumed>) = 0
[pid  5059] <... ioctl resumed>)        = -1 ENXIO (No such device or address)
[pid  5056] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5059] close(3./strace-static-x86_64: Process 5062 attached
 <unfinished ...>
[pid  5061] openat(AT_FDCWD, "/dev/loop2", O_RDWR <unfinished ...>
[pid  5060] <... ioctl resumed>)        = -1 ENXIO (No such device or address)
[pid  5059] <... close resumed>)        = 0
[pid  5060] close(3)                    = 0
[pid  5060] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5061] <... openat resumed>)       = 3
[pid  5059] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5061] ioctl(3, LOOP_CLR_FD)       = -1 ENXIO (No such device or address)
[pid  5061] close(3 <unfinished ...>
[pid  5056] <... clone resumed>, child_tidptr=0x555556a6b650) = 5062
[pid  5061] <... close resumed>)        = 0
[pid  5062] set_robust_list(0x555556a6b660, 24 <unfinished ...>
[pid  5061] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5060] <... clone resumed>, child_tidptr=0x555556a6b650) = 5063
./strace-static-x86_64: Process 5064 attached
./strace-static-x86_64: Process 5063 attached
[pid  5056] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5062] <... set_robust_list resumed>) = 0
[pid  5064] set_robust_list(0x555556a6b660, 24) = 0
[pid  5059] <... clone resumed>, child_tidptr=0x555556a6b650) = 5064
[pid  5064] prctl(PR_SET_PDEATHSIG, SIGKILL./strace-static-x86_64: Process 5065 attached
./strace-static-x86_64: Process 5066 attached
) = 0
[pid  5063] set_robust_list(0x555556a6b660, 24 <unfinished ...>
[pid  5062] openat(AT_FDCWD, "/dev/loop3", O_RDWR <unfinished ...>
[pid  5056] <... clone resumed>, child_tidptr=0x555556a6b650) = 5066
[pid  5063] <... set_robust_list resumed>) = 0
[pid  5066] set_robust_list(0x555556a6b660, 24 <unfinished ...>
[pid  5064] setpgid(0, 0 <unfinished ...>
[pid  5065] set_robust_list(0x555556a6b660, 24 <unfinished ...>
[pid  5062] <... openat resumed>)       = 3
[pid  5061] <... clone resumed>, child_tidptr=0x555556a6b650) = 5065
[pid  5056] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5066] <... set_robust_list resumed>) = 0
[pid  5064] <... setpgid resumed>)      = 0
[pid  5065] <... set_robust_list resumed>) = 0
[pid  5063] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5062] ioctl(3, LOOP_CLR_FD <unfinished ...>
[pid  5063] <... prctl resumed>)        = 0
[pid  5064] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5065] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5063] setpgid(0, 0 <unfinished ...>
[pid  5062] <... ioctl resumed>)        = -1 ENXIO (No such device or address)
[pid  5066] openat(AT_FDCWD, "/dev/loop4", O_RDWR <unfinished ...>
[pid  5064] <... openat resumed>)       = 3
[pid  5065] <... prctl resumed>)        = 0
[pid  5063] <... setpgid resumed>)      = 0
[pid  5062] close(3 <unfinished ...>
[pid  5063] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5062] <... close resumed>)        = 0
[pid  5062] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5064] write(3, "1000", 4)         = 4
[pid  5064] close(3)                    = 0
[pid  5064] sendfile(-1, -1, NULL, 73478) = -1 EBADF (Bad file descriptor)
[pid  5064] open("./bus", O_RDWR|O_CREAT|O_NOCTTY|FASYNC, 010 <unfinished ...>
[pid  5065] setpgid(0, 0 <unfinished ...>
[pid  5063] <... openat resumed>)       = 3
./strace-static-x86_64: Process 5068 attached
./strace-static-x86_64: Process 5067 attached
[pid  5066] <... openat resumed>)       = 3
[pid  5064] <... open resumed>)         = 3
[pid  5065] <... setpgid resumed>)      = 0
[pid  5063] write(3, "1000", 4 <unfinished ...>
[pid  5062] <... clone resumed>, child_tidptr=0x555556a6b650) = 5067
[pid  5056] <... clone resumed>, child_tidptr=0x555556a6b650) = 5068
[pid  5068] set_robust_list(0x555556a6b660, 24 <unfinished ...>
[pid  5067] set_robust_list(0x555556a6b660, 24 <unfinished ...>
[pid  5068] <... set_robust_list resumed>) = 0
[pid  5068] openat(AT_FDCWD, "/dev/loop5", O_RDWR <unfinished ...>
[pid  5067] <... set_robust_list resumed>) = 0
[pid  5064] mount("/dev/loop0", "./bus", NULL, MS_BIND, NULL <unfinished ...>
[pid  5067] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5066] ioctl(3, LOOP_CLR_FD <unfinished ...>
[pid  5064] <... mount resumed>)        = 0
[pid  5065] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5063] <... write resumed>)        = 4
[pid  5066] <... ioctl resumed>)        = -1 ENXIO (No such device or address)
[pid  5063] close(3 <unfinished ...>
[pid  5068] <... openat resumed>)       = 3
[pid  5067] setpgid(0, 0 <unfinished ...>
[pid  5066] close(3 <unfinished ...>
[pid  5065] <... openat resumed>)       = 3
[pid  5063] <... close resumed>)        = 0
[pid  5068] ioctl(3, LOOP_CLR_FD <unfinished ...>
[pid  5067] <... setpgid resumed>)      = 0
[pid  5066] <... close resumed>)        = 0
[pid  5064] open("./bus", O_RDWR|O_NOCTTY|O_SYNC|O_NOATIME|0x3c <unfinished ...>
[pid  5063] sendfile(-1, -1, NULL, 73478 <unfinished ...>
[pid  5065] write(3, "1000", 4 <unfinished ...>
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5065] <... write resumed>)        = 4
[pid  5063] <... sendfile resumed>)     = -1 EBADF (Bad file descriptor)
[pid  5068] <... ioctl resumed>)        = -1 ENXIO (No such device or address)
[pid  5067] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5064] <... open resumed>)         = 4
[pid  5065] close(3 <unfinished ...>
[pid  5063] open("./bus", O_RDWR|O_CREAT|O_NOCTTY|FASYNC, 010./strace-static-x86_64: Process 5069 attached
 <unfinished ...>
[pid  5068] close(3 <unfinished ...>
[pid  5064] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2e\x2f\x62\x75\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 34136651 <unfinished ...>
[pid  5065] <... close resumed>)        = 0
[pid  5063] <... open resumed>)         = 3
[pid  5069] set_robust_list(0x555556a6b660, 24 <unfinished ...>
[pid  5068] <... close resumed>)        = 0
[pid  5067] <... openat resumed>)       = 3
[pid  5066] <... clone resumed>, child_tidptr=0x555556a6b650) = 5069
[pid  5065] sendfile(-1, -1, NULL, 73478 <unfinished ...>
[pid  5063] mount("/dev/loop0", "./bus", NULL, MS_BIND, NULL <unfinished ...>
[pid  5069] <... set_robust_list resumed>) = 0
[pid  5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5067] write(3, "1000", 4 <unfinished ...>
[pid  5064] <... write resumed>)        = -1 ENOSPC (No space left on device)
[pid  5065] <... sendfile resumed>)     = -1 EBADF (Bad file descriptor)
[pid  5063] <... mount resumed>)        = 0
[pid  5069] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5064] memfd_create("syzkaller", 0 <unfinished ...>
[pid  5065] open("./bus", O_RDWR|O_CREAT|O_NOCTTY|FASYNC, 010 <unfinished ...>
[pid  5063] open("./bus", O_RDWR|O_NOCTTY|O_SYNC|O_NOATIME|0x3c./strace-static-x86_64: Process 5070 attached
 <unfinished ...>
[pid  5069] <... prctl resumed>)        = 0
[pid  5067] <... write resumed>)        = 4
[pid  5064] <... memfd_create resumed>) = 5
[pid  5065] <... open resumed>)         = 3
[pid  5063] <... open resumed>)         = 4
[pid  5068] <... clone resumed>, child_tidptr=0x555556a6b650) = 5070
[pid  5067] close(3 <unfinished ...>
[pid  5064] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0 <unfinished ...>
[pid  5063] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2e\x2f\x62\x75\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 34136651 <unfinished ...>
[pid  5070] set_robust_list(0x555556a6b660, 24 <unfinished ...>
[pid  5069] setpgid(0, 0 <unfinished ...>
[pid  5067] <... close resumed>)        = 0
[pid  5064] <... mmap resumed>)         = 0x7fd301574000
[pid  5063] <... write resumed>)        = -1 ENOSPC (No space left on device)
[pid  5069] <... setpgid resumed>)      = 0
[pid  5065] mount("/dev/loop0", "./bus", NULL, MS_BIND, NULL <unfinished ...>
[pid  5063] memfd_create("syzkaller", 0 <unfinished ...>
[pid  5069] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5065] <... mount resumed>)        = 0
[pid  5070] <... set_robust_list resumed>) = 0
[pid  5067] sendfile(-1, -1, NULL, 73478 <unfinished ...>
[pid  5070] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5067] <... sendfile resumed>)     = -1 EBADF (Bad file descriptor)
[pid  5063] <... memfd_create resumed>) = 5
[pid  5069] <... openat resumed>)       = 3
[pid  5067] open("./bus", O_RDWR|O_CREAT|O_NOCTTY|FASYNC, 010 <unfinished ...>
[pid  5065] open("./bus", O_RDWR|O_NOCTTY|O_SYNC|O_NOATIME|0x3c <unfinished ...>
[pid  5063] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0 <unfinished ...>
[pid  5070] <... prctl resumed>)        = 0
[pid  5069] write(3, "1000", 4 <unfinished ...>
[pid  5065] <... open resumed>)         = 4
[pid  5070] setpgid(0, 0 <unfinished ...>
[pid  5069] <... write resumed>)        = 4
[pid  5067] <... open resumed>)         = 3
[pid  5065] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2e\x2f\x62\x75\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 34136651 <unfinished ...>
[pid  5070] <... setpgid resumed>)      = 0
[pid  5069] close(3 <unfinished ...>
[pid  5067] mount("/dev/loop0", "./bus", NULL, MS_BIND, NULL <unfinished ...>
[pid  5065] <... write resumed>)        = -1 ENOSPC (No space left on device)
[pid  5070] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5069] <... close resumed>)        = 0
[pid  5067] <... mount resumed>)        = 0
[pid  5065] memfd_create("syzkaller", 0 <unfinished ...>
[pid  5063] <... mmap resumed>)         = 0x7fd301574000
[pid  5070] <... openat resumed>)       = 3
[pid  5069] sendfile(-1, -1, NULL, 73478 <unfinished ...>
[pid  5067] open("./bus", O_RDWR|O_NOCTTY|O_SYNC|O_NOATIME|0x3c <unfinished ...>
[pid  5065] <... memfd_create resumed>) = 5
[pid  5069] <... sendfile resumed>)     = -1 EBADF (Bad file descriptor)
[pid  5065] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0 <unfinished ...>
[pid  5069] open("./bus", O_RDWR|O_CREAT|O_NOCTTY|FASYNC, 010 <unfinished ...>
[pid  5067] <... open resumed>)         = 4
[pid  5065] <... mmap resumed>)         = 0x7fd301574000
[pid  5070] write(3, "1000", 4 <unfinished ...>
[pid  5069] <... open resumed>)         = 3
[pid  5067] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2e\x2f\x62\x75\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 34136651 <unfinished ...>
[pid  5070] <... write resumed>)        = 4
[pid  5067] <... write resumed>)        = -1 ENOSPC (No space left on device)
[pid  5067] memfd_create("syzkaller", 0 <unfinished ...>
[pid  5070] close(3)                    = 0
[pid  5069] mount("/dev/loop0", "./bus", NULL, MS_BIND, NULL <unfinished ...>
[pid  5067] <... memfd_create resumed>) = 5
[pid  5070] sendfile(-1, -1, NULL, 73478 <unfinished ...>
[pid  5069] <... mount resumed>)        = 0
[pid  5067] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0 <unfinished ...>
[pid  5070] <... sendfile resumed>)     = -1 EBADF (Bad file descriptor)
[pid  5070] open("./bus", O_RDWR|O_CREAT|O_NOCTTY|FASYNC, 010 <unfinished ...>
[pid  5069] open("./bus", O_RDWR|O_NOCTTY|O_SYNC|O_NOATIME|0x3c <unfinished ...>
[pid  5067] <... mmap resumed>)         = 0x7fd301574000
[pid  5069] <... open resumed>)         = 4
[pid  5069] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2e\x2f\x62\x75\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 34136651 <unfinished ...>
[pid  5070] <... open resumed>)         = 3
[pid  5069] <... write resumed>)        = -1 ENOSPC (No space left on device)
[pid  5070] mount("/dev/loop0", "./bus", NULL, MS_BIND, NULL <unfinished ...>
[pid  5069] memfd_create("syzkaller", 0) = 5
[pid  5069] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fd301574000
[pid  5070] <... mount resumed>)        = 0
[pid  5064] write(5, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 4194304 <unfinished ...>
[pid  5070] open("./bus", O_RDWR|O_NOCTTY|O_SYNC|O_NOATIME|0x3c) = 4
[pid  5070] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2e\x2f\x62\x75\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 34136651) = -1 ENOSPC (No space left on device)
[pid  5070] memfd_create("syzkaller", 0) = 5
[pid  5070] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fd301574000
[pid  5063] write(5, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 4194304 <unfinished ...>
[pid  5069] write(5, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 4194304 <unfinished ...>
[pid  5067] write(5, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 4194304 <unfinished ...>
[pid  5065] write(5, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 4194304 <unfinished ...>
[pid  5070] write(5, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 4194304 <unfinished ...>
[pid  5064] <... write resumed>)        = 4194304
[pid  5064] munmap(0x7fd301574000, 138412032) = 0
[pid  5064] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 6
[pid  5067] <... write resumed>)        = 4194304
[pid  5064] ioctl(6, LOOP_SET_FD, 5 <unfinished ...>
[pid  5070] <... write resumed>)        = 4194304
[pid  5067] munmap(0x7fd301574000, 138412032 <unfinished ...>
[pid  5064] <... ioctl resumed>)        = 0
[pid  5064] close(5)                    = 0
[pid  5064] mkdir("./file0", 0777 <unfinished ...>
[pid  5070] munmap(0x7fd301574000, 138412032 <unfinished ...>
[pid  5067] <... munmap resumed>)       = 0
[pid  5064] <... mkdir resumed>)        = 0
[pid  5063] <... write resumed>)        = 4194304
[pid  5067] openat(AT_FDCWD, "/dev/loop3", O_RDWR) = 6
[pid  5070] <... munmap resumed>)       = 0
[pid  5067] ioctl(6, LOOP_SET_FD, 5 <unfinished ...>
[pid  5070] openat(AT_FDCWD, "/dev/loop5", O_RDWR <unfinished ...>
[pid  5063] munmap(0x7fd301574000, 138412032 <unfinished ...>
[pid  5070] <... openat resumed>)       = 6
[pid  5067] <... ioctl resumed>)        = 0
[pid  5064] mount("/dev/loop0", "./file0", "reiserfs", MS_NODEV|MS_NOEXEC|MS_SILENT, "" <unfinished ...>
[pid  5065] <... write resumed>)        = 4194304
[pid  5063] <... munmap resumed>)       = 0
[pid  5070] ioctl(6, LOOP_SET_FD, 5 <unfinished ...>
[pid  5069] <... write resumed>)        = 4194304
[pid  5067] close(5 <unfinished ...>
[pid  5065] munmap(0x7fd301574000, 138412032 <unfinished ...>
[   57.597480][ T5064] loop0: detected capacity change from 0 to 8192
[   57.630382][ T5067] loop3: detected capacity change from 0 to 8192
[pid  5063] openat(AT_FDCWD, "/dev/loop1", O_RDWR) = 6
[pid  5063] ioctl(6, LOOP_SET_FD, 5 <unfinished ...>
[pid  5070] <... ioctl resumed>)        = 0
[pid  5069] munmap(0x7fd301574000, 138412032 <unfinished ...>
[pid  5067] <... close resumed>)        = 0
[pid  5065] <... munmap resumed>)       = 0
[pid  5067] mkdir("./file0", 0777 <unfinished ...>
[pid  5063] <... ioctl resumed>)        = 0
[pid  5063] close(5)                    = 0
[pid  5063] mkdir("./file0", 0777)      = -1 EEXIST (File exists)
[pid  5063] mount("/dev/loop1", "./file0", "reiserfs", MS_NODEV|MS_NOEXEC|MS_SILENT, "" <unfinished ...>
[pid  5070] close(5 <unfinished ...>
[pid  5069] <... munmap resumed>)       = 0
[pid  5067] <... mkdir resumed>)        = -1 EEXIST (File exists)
[pid  5065] openat(AT_FDCWD, "/dev/loop2", O_RDWR <unfinished ...>
[pid  5070] <... close resumed>)        = 0
[pid  5069] openat(AT_FDCWD, "/dev/loop4", O_RDWR <unfinished ...>
[pid  5070] mkdir("./file0", 0777 <unfinished ...>
[pid  5069] <... openat resumed>)       = 6
[pid  5067] mount("/dev/loop3", "./file0", "reiserfs", MS_NODEV|MS_NOEXEC|MS_SILENT, "" <unfinished ...>
[pid  5065] <... openat resumed>)       = 6
[pid  5070] <... mkdir resumed>)        = -1 EEXIST (File exists)
[pid  5069] ioctl(6, LOOP_SET_FD, 5 <unfinished ...>
[pid  5070] mount("/dev/loop5", "./file0", "reiserfs", MS_NODEV|MS_NOEXEC|MS_SILENT, "" <unfinished ...>
[pid  5065] ioctl(6, LOOP_SET_FD, 5 <unfinished ...>
[pid  5069] <... ioctl resumed>)        = 0
[   57.643349][ T5070] loop5: detected capacity change from 0 to 8192
[   57.646109][ T5063] loop1: detected capacity change from 0 to 8192
[   57.654613][ T5064] REISERFS warning:  read_super_block: reiserfs filesystem is deprecated and scheduled to be removed from the kernel in 2025
[   57.669382][ T5064] REISERFS (device loop0): found reiserfs format "3.5" with non-standard journal
[   57.677660][ T5069] loop4: detected capacity change from 0 to 8192
[   57.679929][ T5065] loop2: detected capacity change from 0 to 8192
[   57.687027][ T5064] REISERFS (device loop0): using ordered data mode
[pid  5065] <... ioctl resumed>)        = 0
[pid  5069] close(5 <unfinished ...>
[pid  5065] close(5)                    = 0
[pid  5065] mkdir("./file0", 0777)      = -1 EEXIST (File exists)
[pid  5065] mount("/dev/loop2", "./file0", "reiserfs", MS_NODEV|MS_NOEXEC|MS_SILENT, "" <unfinished ...>
[pid  5069] <... close resumed>)        = 0
[   57.694567][ T5063] REISERFS warning:  read_super_block: reiserfs filesystem is deprecated and scheduled to be removed from the kernel in 2025
[   57.699664][ T5064] reiserfs: using flush barriers
[   57.716287][ T5063] REISERFS (device loop1): found reiserfs format "3.5" with non-standard journal
[   57.716401][ T5063] REISERFS (device loop1): using ordered data mode
[   57.716411][ T5063] reiserfs: using flush barriers
[   57.718360][ T5063] REISERFS (device loop1): journal params: device loop1, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30
[   57.727844][ T5067] REISERFS warning:  read_super_block: reiserfs filesystem is deprecated and scheduled to be removed from the kernel in 2025
[   57.734777][ T5063] REISERFS (device loop1): checking transaction log (loop1)
[   57.739387][ T5070] REISERFS warning:  read_super_block: reiserfs filesystem is deprecated and scheduled to be removed from the kernel in 2025
[pid  5069] mkdir("./file0", 0777)      = -1 EEXIST (File exists)
[   57.790437][ T5065] REISERFS warning:  read_super_block: reiserfs filesystem is deprecated and scheduled to be removed from the kernel in 2025
[   57.791091][ T5067] REISERFS (device loop3): found reiserfs format "3.5" with non-standard journal
[   57.813147][ T5064] REISERFS (device loop0): journal params: device loop0, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30
[   57.814299][ T5067] REISERFS (device loop3): using ordered data mode
[   57.832057][ T5065] REISERFS (device loop2): found reiserfs format "3.5" with non-standard journal
[   57.837988][ T5067] reiserfs: using flush barriers
[   57.845997][ T5063] REISERFS (device loop1): Using tea hash to sort names
[   57.853214][ T5067] REISERFS (device loop3): journal params: device loop3, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30
[   57.864863][ T5063] REISERFS (device loop1): Created .reiserfs_priv - reserved for xattr storage.
[   57.874622][ T5070] REISERFS (device loop5): found reiserfs format "3.5" with non-standard journal
[pid  5069] mount("/dev/loop4", "./file0", "reiserfs", MS_NODEV|MS_NOEXEC|MS_SILENT, "" <unfinished ...>
[pid  5063] <... mount resumed>)        = 0
[pid  5063] openat(AT_FDCWD, "./file0", O_RDONLY|O_DIRECTORY) = 5
[pid  5063] chdir("./file0")            = 0
[pid  5063] ioctl(6, LOOP_CLR_FD)       = 0
[pid  5063] close(6)                    = 0
[pid  5063] exit_group(0)               = ?
[pid  5063] +++ exited with 0 +++
[   57.885008][ T5065] REISERFS (device loop2): using ordered data mode
[   57.894540][ T5064] REISERFS (device loop0): checking transaction log (loop0)
[   57.907514][ T5069] REISERFS warning:  read_super_block: reiserfs filesystem is deprecated and scheduled to be removed from the kernel in 2025
[   57.921557][ T5067] REISERFS (device loop3): checking transaction log (loop3)
[   57.930249][ T5070] REISERFS (device loop5): using ordered data mode
[   57.936870][ T5065] reiserfs: using flush barriers
[pid  5060] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5063, si_uid=0, si_status=0, si_utime=1 /* 0.01 s */, si_stime=18 /* 0.18 s */} ---
[pid  5060] openat(AT_FDCWD, "/dev/loop1", O_RDWR) = 3
[pid  5060] ioctl(3, LOOP_CLR_FD)       = 0
[pid  5060] close(3)                    = 0
[pid  5060] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556a6b650) = 5078
./strace-static-x86_64: Process 5078 attached
[   57.937432][ T5069] REISERFS (device loop4): found reiserfs format "3.5" with non-standard journal
[   57.952048][ T5069] REISERFS (device loop4): using ordered data mode
[   57.954102][ T5070] reiserfs: using flush barriers
[   57.959742][ T5069] reiserfs: using flush barriers
[   57.964370][ T5064] REISERFS (device loop0): Using tea hash to sort names
[   57.976275][ T5065] REISERFS (device loop2): journal params: device loop2, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30
[pid  5078] set_robust_list(0x555556a6b660, 24) = 0
[pid  5078] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5078] setpgid(0, 0)               = 0
[pid  5078] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  5078] write(3, "1000", 4)         = 4
[pid  5078] close(3)                    = 0
[   57.993885][ T5067] REISERFS (device loop3): Using tea hash to sort names
[   57.994112][ T5069] REISERFS (device loop4): journal params: device loop4, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30
[   58.019165][ T5070] REISERFS (device loop5): journal params: device loop5, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30
[   58.030777][ T5065] REISERFS (device loop2): checking transaction log (loop2)
[pid  5078] sendfile(-1, -1, NULL, 73478) = -1 EBADF (Bad file descriptor)
[pid  5078] open("./bus", O_RDWR|O_CREAT|O_NOCTTY|FASYNC, 010) = 3
[pid  5078] mount("/dev/loop0", "./bus", NULL, MS_BIND, NULL) = 0
[pid  5078] open("./bus", O_RDWR|O_NOCTTY|O_SYNC|O_NOATIME|0x3c) = 4
[   58.037181][ T5067] REISERFS (device loop3): Created .reiserfs_priv - reserved for xattr storage.
[   58.053431][ T5064] REISERFS (device loop0): Created .reiserfs_priv - reserved for xattr storage.
[   58.053851][ T5065] REISERFS (device loop2): Using tea hash to sort names
[   58.065229][ T5069] REISERFS (device loop4): checking transaction log (loop4)
[   58.072288][ T5070] REISERFS (device loop5): checking transaction log (loop5)
[   58.087527][ T5065] REISERFS (device loop2): Created .reiserfs_priv - reserved for xattr storage.
[pid  5078] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2e\x2f\x62\x75\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 34136651 <unfinished ...>
[pid  5065] <... mount resumed>)        = 0
[pid  5065] openat(AT_FDCWD, "./file0", O_RDONLY|O_DIRECTORY <unfinished ...>
[pid  5067] <... mount resumed>)        = 0
[pid  5065] <... openat resumed>)       = 5
[pid  5067] openat(AT_FDCWD, "./file0", O_RDONLY|O_DIRECTORY) = 5
[pid  5067] chdir("./file0" <unfinished ...>
[pid  5065] chdir("./file0" <unfinished ...>
[pid  5067] <... chdir resumed>)        = 0
[pid  5067] ioctl(6, LOOP_CLR_FD)       = 0
[pid  5067] close(6)                    = 0
[pid  5067] exit_group(0)               = ?
[pid  5067] +++ exited with 0 +++
[pid  5065] <... chdir resumed>)        = 0
[pid  5062] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5067, si_uid=0, si_status=0, si_utime=2 /* 0.02 s */, si_stime=18 /* 0.18 s */} ---
[pid  5062] openat(AT_FDCWD, "/dev/loop3", O_RDWR) = 3
[pid  5062] ioctl(3, LOOP_CLR_FD)       = 0
[pid  5062] close(3)                    = 0
[pid  5062] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5079 attached
[   58.101189][ T5070] REISERFS (device loop5): Using tea hash to sort names
[   58.107448][ T5064] REISERFS warning: reiserfs-5090 is_tree_node: node level 0 does not match to the expected one -1
[   58.109839][ T5070] REISERFS (device loop5): Created .reiserfs_priv - reserved for xattr storage.
[   58.130321][ T5069] REISERFS (device loop4): Using tea hash to sort names
 <unfinished ...>
[pid  5079] set_robust_list(0x555556a6b660, 24 <unfinished ...>
[pid  5062] <... clone resumed>, child_tidptr=0x555556a6b650) = 5079
[pid  5065] ioctl(6, LOOP_CLR_FD <unfinished ...>
[pid  5079] <... set_robust_list resumed>) = 0
[pid  5079] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5079] setpgid(0, 0)               = 0
[pid  5079] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  5065] <... ioctl resumed>)        = 0
[pid  5079] write(3, "1000", 4)         = 4
[pid  5070] <... mount resumed>)        = 0
[pid  5069] <... mount resumed>)        = 0
[pid  5065] close(6 <unfinished ...>
[pid  5070] openat(AT_FDCWD, "./file0", O_RDONLY|O_DIRECTORY <unfinished ...>
[pid  5079] close(3 <unfinished ...>
[pid  5070] <... openat resumed>)       = 5
[pid  5065] <... close resumed>)        = 0
[pid  5079] <... close resumed>)        = 0
[pid  5070] chdir("./file0" <unfinished ...>
[pid  5079] sendfile(-1, -1, NULL, 73478 <unfinished ...>
[pid  5069] openat(AT_FDCWD, "./file0", O_RDONLY|O_DIRECTORY <unfinished ...>
[pid  5065] exit_group(0 <unfinished ...>
[pid  5070] <... chdir resumed>)        = 0
[pid  5079] <... sendfile resumed>)     = -1 EBADF (Bad file descriptor)
[pid  5069] <... openat resumed>)       = 5
[pid  5070] ioctl(6, LOOP_CLR_FD <unfinished ...>
[pid  5065] <... exit_group resumed>)   = ?
[pid  5079] open("./bus", O_RDWR|O_CREAT|O_NOCTTY|FASYNC, 010 <unfinished ...>
[pid  5070] <... ioctl resumed>)        = 0
[pid  5069] chdir("./file0" <unfinished ...>
[pid  5079] <... open resumed>)         = 3
[pid  5079] mount("/dev/loop0", "./bus", NULL, MS_BIND, NULL) = 0
[pid  5070] close(6 <unfinished ...>
[pid  5069] <... chdir resumed>)        = 0
[pid  5065] +++ exited with 0 +++
[pid  5079] open("./bus", O_RDWR|O_NOCTTY|O_SYNC|O_NOATIME|0x3c <unfinished ...>
[pid  5070] <... close resumed>)        = 0
[pid  5069] ioctl(6, LOOP_CLR_FD <unfinished ...>
[pid  5061] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5065, si_uid=0, si_status=0, si_utime=2 /* 0.02 s */, si_stime=15 /* 0.15 s */} ---
[pid  5079] <... open resumed>)         = 4
[pid  5070] exit_group(0 <unfinished ...>
[pid  5069] <... ioctl resumed>)        = 0
[pid  5079] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2e\x2f\x62\x75\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 34136651 <unfinished ...>
[pid  5070] <... exit_group resumed>)   = ?
[pid  5069] close(6)                    = 0
[pid  5070] +++ exited with 0 +++
[pid  5069] exit_group(0 <unfinished ...>
[pid  5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5070, si_uid=0, si_status=0, si_utime=1 /* 0.01 s */, si_stime=27 /* 0.27 s */} ---
[pid  5069] <... exit_group resumed>)   = ?
[pid  5068] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid  5061] openat(AT_FDCWD, "/dev/loop2", O_RDWR <unfinished ...>
[pid  5069] +++ exited with 0 +++
[pid  5068] openat(AT_FDCWD, "/dev/loop5", O_RDWR <unfinished ...>
[pid  5061] <... openat resumed>)       = 3
[pid  5068] <... openat resumed>)       = 3
[pid  5068] ioctl(3, LOOP_CLR_FD <unfinished ...>
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5069, si_uid=0, si_status=0, si_utime=0, si_stime=14 /* 0.14 s */} ---
[pid  5061] ioctl(3, LOOP_CLR_FD <unfinished ...>
[pid  5068] <... ioctl resumed>)        = 0
[pid  5066] openat(AT_FDCWD, "/dev/loop4", O_RDWR <unfinished ...>
[pid  5061] <... ioctl resumed>)        = 0
[pid  5068] close(3 <unfinished ...>
[pid  5066] <... openat resumed>)       = 3
[pid  5061] close(3 <unfinished ...>
[pid  5068] <... close resumed>)        = 0
[pid  5066] ioctl(3, LOOP_CLR_FD <unfinished ...>
[pid  5061] <... close resumed>)        = 0
[pid  5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5066] <... ioctl resumed>)        = 0
[pid  5061] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5066] close(3 <unfinished ...>
[pid  5068] <... clone resumed>, child_tidptr=0x555556a6b650) = 5080
[pid  5066] <... close resumed>)        = 0
[pid  5061] <... clone resumed>, child_tidptr=0x555556a6b650) = 5081
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5082 attached
 <unfinished ...>
[pid  5082] set_robust_list(0x555556a6b660, 24 <unfinished ...>
[pid  5066] <... clone resumed>, child_tidptr=0x555556a6b650) = 5082
[pid  5082] <... set_robust_list resumed>) = 0
[pid  5082] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5082] setpgid(0, 0)               = 0
[   58.160041][ T5069] REISERFS (device loop4): Created .reiserfs_priv - reserved for xattr storage.
[   58.173514][ T5064] REISERFS error (device loop0): vs-5150 search_by_key: invalid format found in block 0. Fsck?
[pid  5082] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC./strace-static-x86_64: Process 5081 attached
./strace-static-x86_64: Process 5080 attached
) = 3
[pid  5080] set_robust_list(0x555556a6b660, 24) = 0
[pid  5080] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5082] write(3, "1000", 4 <unfinished ...>
[pid  5080] setpgid(0, 0 <unfinished ...>
[pid  5082] <... write resumed>)        = 4
[pid  5081] set_robust_list(0x555556a6b660, 24) = 0
[pid  5082] close(3 <unfinished ...>
[pid  5081] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5080] <... setpgid resumed>)      = 0
[pid  5082] <... close resumed>)        = 0
[pid  5081] <... prctl resumed>)        = 0
[pid  5080] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5082] sendfile(-1, -1, NULL, 73478 <unfinished ...>
[pid  5080] <... openat resumed>)       = 3
[pid  5082] <... sendfile resumed>)     = -1 EBADF (Bad file descriptor)
[pid  5080] write(3, "1000", 4 <unfinished ...>
[pid  5082] open("./bus", O_RDWR|O_CREAT|O_NOCTTY|FASYNC, 010 <unfinished ...>
[pid  5080] <... write resumed>)        = 4
[pid  5082] <... open resumed>)         = 3
[pid  5081] setpgid(0, 0 <unfinished ...>
[pid  5080] close(3 <unfinished ...>
[pid  5082] mount("/dev/loop0", "./bus", NULL, MS_BIND, NULL <unfinished ...>
[pid  5081] <... setpgid resumed>)      = 0
[pid  5080] <... close resumed>)        = 0
[pid  5082] <... mount resumed>)        = 0
[pid  5081] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5080] sendfile(-1, -1, NULL, 73478 <unfinished ...>
[pid  5082] open("./bus", O_RDWR|O_NOCTTY|O_SYNC|O_NOATIME|0x3c <unfinished ...>
[pid  5081] <... openat resumed>)       = 3
[pid  5080] <... sendfile resumed>)     = -1 EBADF (Bad file descriptor)
[pid  5082] <... open resumed>)         = 4
[pid  5081] write(3, "1000", 4 <unfinished ...>
[pid  5080] open("./bus", O_RDWR|O_CREAT|O_NOCTTY|FASYNC, 010 <unfinished ...>
[pid  5082] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2e\x2f\x62\x75\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 34136651 <unfinished ...>
[pid  5081] <... write resumed>)        = 4
[pid  5080] <... open resumed>)         = 3
[pid  5081] close(3 <unfinished ...>
[pid  5080] mount("/dev/loop0", "./bus", NULL, MS_BIND, NULL <unfinished ...>
[pid  5081] <... close resumed>)        = 0
[pid  5080] <... mount resumed>)        = 0
[pid  5081] sendfile(-1, -1, NULL, 73478 <unfinished ...>
[pid  5080] open("./bus", O_RDWR|O_NOCTTY|O_SYNC|O_NOATIME|0x3c <unfinished ...>
[pid  5081] <... sendfile resumed>)     = -1 EBADF (Bad file descriptor)
[pid  5080] <... open resumed>)         = 4
[pid  5080] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2e\x2f\x62\x75\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 34136651 <unfinished ...>
[pid  5081] open("./bus", O_RDWR|O_CREAT|O_NOCTTY|FASYNC, 010) = 3
[   58.222177][ T5064] REISERFS (device loop0): Remounting filesystem read-only
[pid  5081] mount("/dev/loop0", "./bus", NULL, MS_BIND, NULL) = 0
[pid  5081] open("./bus", O_RDWR|O_NOCTTY|O_SYNC|O_NOATIME|0x3c) = 4
[   58.276234][ T5064] REISERFS error (device loop0): zam-7001 reiserfs_find_entry: io error
[   58.310616][ T5064] ==================================================================
[   58.318817][ T5064] BUG: KASAN: vmalloc-out-of-bounds in cleanup_bitmap_list+0x175/0x500
[   58.327203][ T5064] Read of size 8 at addr ffffc90000b76008 by task syz-executor125/5064
[   58.335460][ T5064] 
[   58.337805][ T5064] CPU: 1 PID: 5064 Comm: syz-executor125 Not tainted 6.7.0-rc7-syzkaller-00016-gf5837722ffec #0
[   58.348582][ T5064] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023
[   58.358657][ T5064] Call Trace:
[   58.361959][ T5064]  <TASK>
[   58.364912][ T5064]  dump_stack_lvl+0x1e7/0x2d0
[   58.369633][ T5064]  ? nf_tcp_handle_invalid+0x650/0x650
[   58.375120][ T5064]  ? panic+0x850/0x850
[   58.379214][ T5064]  ? _printk+0xd5/0x120
[   58.383421][ T5064]  print_report+0x163/0x540
[   58.387950][ T5064]  ? __virt_addr_valid+0xbd/0x2e0
[   58.392994][ T5064]  ? cleanup_bitmap_list+0x175/0x500
[   58.398298][ T5064]  kasan_report+0x142/0x170
[   58.402823][ T5064]  ? lockdep_hardirqs_on_prepare+0x43c/0x780
[   58.408833][ T5064]  ? cleanup_bitmap_list+0x175/0x500
[   58.414157][ T5064]  cleanup_bitmap_list+0x175/0x500
[   58.419296][ T5064]  ? lockdep_hardirqs_on+0x98/0x140
[   58.424513][ T5064]  free_list_bitmaps+0x48/0x1a0
[   58.429378][ T5064]  free_journal_ram+0xf8/0x3c0
[   58.434159][ T5064]  ? _raw_spin_unlock+0x28/0x40
[   58.439091][ T5064]  journal_release_error+0x7a/0x90
[   58.444474][ T5064]  reiserfs_fill_super+0x1599/0x2620
[   58.449869][ T5064]  ? reiserfs_kill_sb+0x150/0x150
[   58.454914][ T5064]  ? __down_write_common+0x161/0x200
[   58.460639][ T5064]  mount_bdev+0x237/0x300
[   58.464959][ T5064]  ? reiserfs_kill_sb+0x150/0x150
[   58.469988][ T5064]  ? get_tree_bdev+0x5b0/0x5b0
[   58.474742][ T5064]  ? vfs_parse_fs_string+0x190/0x230
[   58.480022][ T5064]  ? vfs_parse_fs_param+0x410/0x410
[   58.485214][ T5064]  ? cap_capable+0x1b4/0x240
[   58.489819][ T5064]  legacy_get_tree+0xef/0x190
[   58.494532][ T5064]  ? remove_save_link+0x540/0x540
[   58.499580][ T5064]  vfs_get_tree+0x8c/0x2a0
[   58.503986][ T5064]  do_new_mount+0x28f/0xae0
[   58.508490][ T5064]  ? do_move_mount_old+0x170/0x170
[   58.513593][ T5064]  __se_sys_mount+0x2d9/0x3c0
[   58.518275][ T5064]  ? __x64_sys_mount+0xc0/0xc0
[   58.523030][ T5064]  ? syscall_enter_from_user_mode+0xa4/0x2d0
[   58.529001][ T5064]  ? syscall_enter_from_user_mode+0xf5/0x2d0
[   58.534980][ T5064]  ? __x64_sys_mount+0x20/0xc0
[   58.539864][ T5064]  do_syscall_64+0x45/0x110
[   58.544534][ T5064]  entry_SYSCALL_64_after_hwframe+0x63/0x6b
[   58.550692][ T5064] RIP: 0033:0x7fd3099b445a
[   58.555102][ T5064] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 0e 06 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 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
[   58.574698][ T5064] RSP: 002b:00007ffe66924098 EFLAGS: 00000286 ORIG_RAX: 00000000000000a5
[   58.583104][ T5064] RAX: ffffffffffffffda RBX: 00007ffe669240b0 RCX: 00007fd3099b445a
[   58.591093][ T5064] RDX: 00000000200000c0 RSI: 0000000020000140 RDI: 00007ffe669240b0
[   58.599055][ T5064] RBP: 0000000000000006 R08: 00007ffe669240f0 R09: 0000000000001119
[   58.607105][ T5064] R10: 000000000000800c R11: 0000000000000286 R12: 000000000000800c
[   58.615171][ T5064] R13: 00007ffe669240f0 R14: 0000000000000005 R15: 0000000000400000
[   58.623285][ T5064]  </TASK>
[   58.626302][ T5064] 
[   58.628619][ T5064] The buggy address belongs to the virtual mapping at
[   58.628619][ T5064]  [ffffc90000b76000, ffffc90000b78000) created by:
[   58.628619][ T5064]  reiserfs_allocate_list_bitmaps+0x50/0x220
[   58.648941][ T5064] 
[   58.651260][ T5064] The buggy address belongs to the physical page:
[   58.658187][ T5064] page:ffffea00007c70c0 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x1f1c3
[   58.668338][ T5064] flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff)
[   58.675432][ T5064] page_type: 0xffffffff()
[   58.679746][ T5064] raw: 00fff00000000000 0000000000000000 dead000000000122 0000000000000000
[   58.688420][ T5064] raw: 0000000000000000 0000000000000000 00000001ffffffff 0000000000000000
[   58.697070][ T5064] page dumped because: kasan: bad access detected
[   58.703464][ T5064] page_owner tracks the page as allocated
[   58.709250][ T5064] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x2dc2(GFP_KERNEL|__GFP_HIGHMEM|__GFP_NOWARN|__GFP_ZERO), pid 5064, tgid 5064 (syz-executor125), ts 57806653897, free_ts 57363959070
[   58.728720][ T5064]  post_alloc_hook+0x1e6/0x210
[   58.733488][ T5064]  get_page_from_freelist+0x33ea/0x3570
[   58.739222][ T5064]  __alloc_pages+0x255/0x680
[   58.743812][ T5064]  __alloc_pages_bulk+0x729/0xd40
[   58.748833][ T5064]  alloc_pages_bulk_array_mempolicy+0x685/0x840
[   58.755071][ T5064]  __vmalloc_node_range+0x798/0x14a0
[   58.760416][ T5064]  vzalloc+0x79/0x90
[   58.764302][ T5064]  reiserfs_allocate_list_bitmaps+0x50/0x220
[   58.770360][ T5064]  journal_init+0x2f1/0x2510
[   58.774937][ T5064]  reiserfs_fill_super+0x1039/0x2620
[   58.780212][ T5064]  mount_bdev+0x237/0x300
[   58.784530][ T5064]  legacy_get_tree+0xef/0x190
[   58.789230][ T5064]  vfs_get_tree+0x8c/0x2a0
[   58.793895][ T5064]  do_new_mount+0x28f/0xae0
[   58.798410][ T5064]  __se_sys_mount+0x2d9/0x3c0
[   58.803260][ T5064]  do_syscall_64+0x45/0x110
[   58.813162][ T5064] page last free stack trace:
[   58.817829][ T5064]  free_unref_page_prepare+0x931/0xa60
[   58.823385][ T5064]  free_unref_page+0x37/0x3f0
[   58.828232][ T5064]  __unfreeze_partials+0x1e0/0x220
[   58.833382][ T5064]  put_cpu_partial+0x17b/0x250
[   58.838326][ T5064]  __slab_free+0x2b6/0x390
[   58.843410][ T5064]  qlist_free_all+0x75/0xe0
[   58.848947][ T5064]  kasan_quarantine_reduce+0x14b/0x160
[   58.854578][ T5064]  __kasan_slab_alloc+0x23/0x70
[   58.859421][ T5064]  slab_post_alloc_hook+0x6c/0x3c0
[   58.864568][ T5064]  kmem_cache_alloc+0x19e/0x2b0
[   58.869419][ T5064]  vm_area_dup+0x27/0x280
[   58.873837][ T5064]  copy_mm+0xcea/0x1f10
[   58.877981][ T5064]  copy_process+0x1d6f/0x3fb0
[   58.882662][ T5064]  kernel_clone+0x222/0x840
[   58.887158][ T5064]  __x64_sys_clone+0x258/0x2a0
[   58.891909][ T5064]  do_syscall_64+0x45/0x110
[   58.896418][ T5064] 
[   58.898727][ T5064] Memory state around the buggy address:
[   58.904458][ T5064]  ffffc90000b75f00: f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8
[   58.912504][ T5064]  ffffc90000b75f80: f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8
[   58.920579][ T5064] >ffffc90000b76000: 00 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8
[   58.928970][ T5064]                       ^
[   58.933289][ T5064]  ffffc90000b76080: f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8
[   58.942140][ T5064]  ffffc90000b76100: f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8
[   58.950184][ T5064] ==================================================================
[   59.015930][ T5064] Kernel panic - not syncing: KASAN: panic_on_warn set ...
[   59.023177][ T5064] CPU: 0 PID: 5064 Comm: syz-executor125 Not tainted 6.7.0-rc7-syzkaller-00016-gf5837722ffec #0
[   59.033697][ T5064] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023
[   59.043946][ T5064] Call Trace:
[   59.047427][ T5064]  <TASK>
[   59.050378][ T5064]  dump_stack_lvl+0x1e7/0x2d0
[   59.055097][ T5064]  ? nf_tcp_handle_invalid+0x650/0x650
[   59.060677][ T5064]  ? panic+0x850/0x850
[   59.064812][ T5064]  ? vscnprintf+0x5d/0x80
[   59.069178][ T5064]  panic+0x349/0x850
[   59.073185][ T5064]  ? check_panic_on_warn+0x21/0xa0
[   59.078331][ T5064]  ? __memcpy_flushcache+0x2b0/0x2b0
[   59.083725][ T5064]  ? _raw_spin_unlock_irqrestore+0x12c/0x140
[   59.089823][ T5064]  ? _raw_spin_unlock+0x40/0x40
[   59.094687][ T5064]  ? print_report+0x4fb/0x540
[   59.099412][ T5064]  check_panic_on_warn+0x82/0xa0
[   59.104437][ T5064]  ? cleanup_bitmap_list+0x175/0x500
[   59.109726][ T5064]  end_report+0x6e/0x140
[   59.114078][ T5064]  kasan_report+0x153/0x170
[   59.118575][ T5064]  ? lockdep_hardirqs_on_prepare+0x43c/0x780
[   59.124551][ T5064]  ? cleanup_bitmap_list+0x175/0x500
[   59.129853][ T5064]  cleanup_bitmap_list+0x175/0x500
[   59.136202][ T5064]  ? lockdep_hardirqs_on+0x98/0x140
[   59.141418][ T5064]  free_list_bitmaps+0x48/0x1a0
[   59.146382][ T5064]  free_journal_ram+0xf8/0x3c0
[   59.151139][ T5064]  ? _raw_spin_unlock+0x28/0x40
[   59.156001][ T5064]  journal_release_error+0x7a/0x90
[   59.161138][ T5064]  reiserfs_fill_super+0x1599/0x2620
[   59.166443][ T5064]  ? reiserfs_kill_sb+0x150/0x150
[   59.171519][ T5064]  ? __down_write_common+0x161/0x200
[   59.176893][ T5064]  mount_bdev+0x237/0x300
[   59.181220][ T5064]  ? reiserfs_kill_sb+0x150/0x150
[   59.187198][ T5064]  ? get_tree_bdev+0x5b0/0x5b0
[   59.191964][ T5064]  ? vfs_parse_fs_string+0x190/0x230
[   59.197343][ T5064]  ? vfs_parse_fs_param+0x410/0x410
[   59.202535][ T5064]  ? cap_capable+0x1b4/0x240
[   59.207250][ T5064]  legacy_get_tree+0xef/0x190
[   59.211925][ T5064]  ? remove_save_link+0x540/0x540
[   59.216947][ T5064]  vfs_get_tree+0x8c/0x2a0
[   59.221397][ T5064]  do_new_mount+0x28f/0xae0
[   59.225985][ T5064]  ? do_move_mount_old+0x170/0x170
[   59.231091][ T5064]  __se_sys_mount+0x2d9/0x3c0
[   59.235937][ T5064]  ? __x64_sys_mount+0xc0/0xc0
[   59.241053][ T5064]  ? syscall_enter_from_user_mode+0xa4/0x2d0
[   59.247296][ T5064]  ? syscall_enter_from_user_mode+0xf5/0x2d0
[   59.253402][ T5064]  ? __x64_sys_mount+0x20/0xc0
[   59.258419][ T5064]  do_syscall_64+0x45/0x110
[   59.262928][ T5064]  entry_SYSCALL_64_after_hwframe+0x63/0x6b
[   59.268840][ T5064] RIP: 0033:0x7fd3099b445a
[   59.273269][ T5064] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 0e 06 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 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
[   59.292954][ T5064] RSP: 002b:00007ffe66924098 EFLAGS: 00000286 ORIG_RAX: 00000000000000a5
[   59.301382][ T5064] RAX: ffffffffffffffda RBX: 00007ffe669240b0 RCX: 00007fd3099b445a
[   59.309378][ T5064] RDX: 00000000200000c0 RSI: 0000000020000140 RDI: 00007ffe669240b0
[   59.317425][ T5064] RBP: 0000000000000006 R08: 00007ffe669240f0 R09: 0000000000001119
[   59.325474][ T5064] R10: 000000000000800c R11: 0000000000000286 R12: 000000000000800c
[   59.333438][ T5064] R13: 00007ffe669240f0 R14: 0000000000000005 R15: 0000000000400000
[   59.341494][ T5064]  </TASK>
[   59.344775][ T5064] Kernel Offset: disabled
[   59.349172][ T5064] Rebooting in 86400 seconds..