./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor2804924522

<...>
Warning: Permanently added '10.128.0.57' (ED25519) to the list of known hosts.
execve("./syz-executor2804924522", ["./syz-executor2804924522"], 0x7ffc0d26d5d0 /* 10 vars */) = 0
brk(NULL)                               = 0x555592920000
brk(0x555592920d40)                     = 0x555592920d40
arch_prctl(ARCH_SET_FS, 0x5555929203c0) = 0
set_tid_address(0x555592920690)         = 5041
set_robust_list(0x5555929206a0, 24)     = 0
rseq(0x555592920ce0, 0x20, 0, 0x53053053) = 0
prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0
readlink("/proc/self/exe", "/root/syz-executor2804924522", 4096) = 28
getrandom("\x22\x70\x94\xb2\x4a\x8d\x26\xd6", 8, GRND_NONBLOCK) = 8
brk(NULL)                               = 0x555592920d40
brk(0x555592941d40)                     = 0x555592941d40
brk(0x555592942000)                     = 0x555592942000
mprotect(0x7f3d5c3b8000, 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
mount(NULL, "/proc/sys/fs/binfmt_misc", "binfmt_misc", 0, NULL) = -1 EBUSY (Device or resource busy)
openat(AT_FDCWD, "/proc/sys/fs/binfmt_misc/register", O_WRONLY|O_CLOEXEC) = 3
write(3, "\x3a\x73\x79\x7a\x30\x3a\x4d\x3a\x30\x3a\x01\x3a\x3a\x2e\x2f\x66\x69\x6c\x65\x30\x3a", 21) = 21
close(3)                                = 0
openat(AT_FDCWD, "/proc/sys/fs/binfmt_misc/register", O_WRONLY|O_CLOEXEC) = 3
write(3, "\x3a\x73\x79\x7a\x31\x3a\x4d\x3a\x31\x3a\x02\x3a\x3a\x2e\x2f\x66\x69\x6c\x65\x30\x3a\x50\x4f\x43", 24) = 24
close(3)                                = 0
chmod("/dev/raw-gadget", 0666)          = 0
unshare(CLONE_NEWPID)                   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555592920690) = 5042
./strace-static-x86_64: Process 5042 attached
[pid  5042] set_robust_list(0x5555929206a0, 24) = 0
[pid  5042] mount(NULL, "/sys/fs/fuse/connections", "fusectl", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  5042] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI) = 3
[pid  5042] openat(AT_FDCWD, "/dev/vhci", O_RDWR) = 4
[pid  5042] dup2(4, 202)                = 202
[pid  5042] close(4)                    = 0
[pid  5042] write(202, "\xff\x00", 2)   = 2
[pid  5042] read(202, "\xff\x00\x00\x00", 4) = 4
[pid  5042] rt_sigaction(SIGRT_1, {sa_handler=0x7f3d5c35b600, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f3d5c34cc80}, NULL, 8) = 0
[pid  5042] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0
[pid  5042] mmap(NULL, 8392704, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f3d5ba00000
[pid  5042] mprotect(0x7f3d5ba01000, 8388608, PROT_READ|PROT_WRITE) = 0
[pid  5042] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid  5042] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f3d5c200990, parent_tid=0x7f3d5c200990, exit_signal=0, stack=0x7f3d5ba00000, stack_size=0x800300, tls=0x7f3d5c2006c0}./strace-static-x86_64: Process 5043 attached
 => {parent_tid=[2]}, 88) = 2
[pid  5042] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid  5043] rseq(0x7f3d5c200fe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid  5042] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid  5043] <... rseq resumed>)         = 0
[pid  5042] ioctl(3, HCIDEVUP <unfinished ...>
[pid  5043] set_robust_list(0x7f3d5c2009a0, 24) = 0
[pid  5043] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5043] read(202, "\x01\x03\x0c\x00", 1024) = 4
[pid  5043] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x03\x0c", iov_len=3}, {iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=249}], 4) = 255
[pid  5043] read(202, "\x01\x03\x10\x00", 1024) = 4
[pid  5043] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x03\x10", iov_len=3}, {iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=249}], 4) = 255
[pid  5043] read(202, "\x01\x01\x10\x00", 1024) = 4
[pid  5043] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x01\x10", iov_len=3}, {iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=249}], 4) = 255
[pid  5043] read(202, "\x01\x09\x10\x00", 1024) = 4
[pid  5043] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\x0a", iov_len=2}, {iov_base="\x01\x09\x10", iov_len=3}, {iov_base="\x00\xaa\xaa\xaa\xaa\xaa\xaa", iov_len=7}], 4) = 13
[pid  5043] read(202, "\x01\x05\x10\x00", 1024) = 4
[pid  5043] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\x0b", iov_len=2}, {iov_base="\x01\x05\x10", iov_len=3}, {iov_base="\x00\xfd\x03\x60\x04\x00\x06\x00", iov_len=8}], 4) = 14
[  180.246803][ T5044] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[  180.258331][ T5044] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[  180.281067][ T5044] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[pid  5043] read(202, "\x01\x23\x0c\x00", 1024) = 4
[pid  5043] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x23\x0c", iov_len=3}, {iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=249}], 4) = 255
[pid  5043] read(202, "\x01\x14\x0c\x00", 1024) = 4
[pid  5043] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x14\x0c", iov_len=3}, {iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=249}], 4) = 255
[pid  5043] read(202, "\x01\x25\x0c\x00", 1024) = 4
[pid  5043] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x25\x0c", iov_len=3}, {iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=249}], 4) = 255
[pid  5043] read(202, "\x01\x38\x0c\x00", 1024) = 4
[pid  5043] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x38\x0c", iov_len=3}, {iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=249}], 4) = 255
[pid  5043] read(202, "\x01\x39\x0c\x00", 1024) = 4
[pid  5043] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x39\x0c", iov_len=3}, {iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=249}], 4) = 255
[pid  5043] read(202, "\x01\x16\x0c\x02\x00\x7d", 1024) = 6
[pid  5043] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x16\x0c", iov_len=3}, {iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=249}], 4) = 255
[pid  5043] read(202,  <unfinished ...>
[pid  5042] <... ioctl resumed>, 0)     = -1 EALREADY (Operation already in progress)
[pid  5042] ioctl(3, HCISETSCAN <unfinished ...>
[pid  5043] <... read resumed>"\x01\x1a\x0c\x01\x02", 1024) = 5
[pid  5043] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\x04", iov_len=2}, {iov_base="\x01\x1a\x0c", iov_len=3}, {iov_base="\x00", iov_len=1}], 4) = 7
[pid  5043] rt_sigprocmask(SIG_BLOCK, ~[RT_1],  <unfinished ...>
[pid  5042] <... ioctl resumed>, 0x7ffdae64ae40) = 0
[pid  5043] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid  5043] madvise(0x7f3d5ba00000, 8372224, MADV_DONTNEED) = 0
[pid  5043] exit(0)                     = ?
[pid  5043] +++ exited with 0 +++
[pid  5042] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x04\x0a", iov_len=2}, {iov_base="\xaa\xaa\xaa\xaa\xaa\x10\x00\x00\x00\x01", iov_len=10}], 3) = 13
[pid  5042] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x03\x0b", iov_len=2}, {iov_base="\x00\xc8\x00\xaa\xaa\xaa\xaa\xaa\x10\x01\x00", iov_len=11}], 3) = 14
[pid  5042] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\v\v", iov_len=2}, {iov_base="\x00\xc8\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=11}], 3) = 14
[pid  5042] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x3e\x13", iov_len=2}, {iov_base="\x01\x00\xc9\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x11\x00\x00\x00\x00\x00\x00\x00", iov_len=19}], 3) = 22
[  180.300630][ T5044] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[  180.317107][ T5044] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[  180.327835][ T5044] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[pid  5042] close(3)                    = 0
[pid  5042] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5042] setsid()                    = 1
[pid  5042] prlimit64(0, RLIMIT_AS, {rlim_cur=204800*1024, rlim_max=204800*1024}, NULL) = 0
[pid  5042] prlimit64(0, RLIMIT_MEMLOCK, {rlim_cur=32768*1024, rlim_max=32768*1024}, NULL) = 0
[pid  5042] prlimit64(0, RLIMIT_FSIZE, {rlim_cur=139264*1024, rlim_max=139264*1024}, NULL) = 0
[pid  5042] prlimit64(0, RLIMIT_STACK, {rlim_cur=1024*1024, rlim_max=1024*1024}, NULL) = 0
[pid  5042] prlimit64(0, RLIMIT_CORE, {rlim_cur=131072*1024, rlim_max=131072*1024}, NULL) = 0
[pid  5042] prlimit64(0, RLIMIT_NOFILE, {rlim_cur=256, rlim_max=256}, NULL) = 0
[pid  5042] unshare(CLONE_NEWNS)        = 0
[pid  5042] mount(NULL, "/", NULL, MS_REC|MS_PRIVATE, NULL) = 0
[pid  5042] unshare(CLONE_NEWIPC)       = 0
[pid  5042] unshare(CLONE_NEWCGROUP)    = 0
[pid  5042] unshare(CLONE_NEWUTS)       = 0
[pid  5042] unshare(CLONE_SYSVSEM)      = 0
[pid  5042] openat(AT_FDCWD, "/proc/sys/kernel/shmmax", O_WRONLY|O_CLOEXEC) = 3
[pid  5042] write(3, "16777216", 8)     = 8
[pid  5042] close(3)                    = 0
[pid  5042] openat(AT_FDCWD, "/proc/sys/kernel/shmall", O_WRONLY|O_CLOEXEC) = 3
[pid  5042] write(3, "536870912", 9)    = 9
[pid  5042] close(3)                    = 0
[pid  5042] openat(AT_FDCWD, "/proc/sys/kernel/shmmni", O_WRONLY|O_CLOEXEC) = 3
[pid  5042] write(3, "1024", 4)         = 4
[pid  5042] close(3)                    = 0
[pid  5042] openat(AT_FDCWD, "/proc/sys/kernel/msgmax", O_WRONLY|O_CLOEXEC) = 3
[pid  5042] write(3, "8192", 4)         = 4
[pid  5042] close(3)                    = 0
[pid  5042] openat(AT_FDCWD, "/proc/sys/kernel/msgmni", O_WRONLY|O_CLOEXEC) = 3
[pid  5042] write(3, "1024", 4)         = 4
[pid  5042] close(3)                    = 0
[pid  5042] openat(AT_FDCWD, "/proc/sys/kernel/msgmnb", O_WRONLY|O_CLOEXEC) = 3
[pid  5042] write(3, "1024", 4)         = 4
[pid  5042] close(3)                    = 0
[pid  5042] openat(AT_FDCWD, "/proc/sys/kernel/sem", O_WRONLY|O_CLOEXEC) = 3
[pid  5042] write(3, "1024 1048576 500 1024", 21) = 21
[pid  5042] close(3)                    = 0
[pid  5042] getpid()                    = 1
[pid  5042] capget({version=_LINUX_CAPABILITY_VERSION_3, pid=1}, {effective=1<<CAP_CHOWN|1<<CAP_DAC_OVERRIDE|1<<CAP_DAC_READ_SEARCH|1<<CAP_FOWNER|1<<CAP_FSETID|1<<CAP_KILL|1<<CAP_SETGID|1<<CAP_SETUID|1<<CAP_SETPCAP|1<<CAP_LINUX_IMMUTABLE|1<<CAP_NET_BIND_SERVICE|1<<CAP_NET_BROADCAST|1<<CAP_NET_ADMIN|1<<CAP_NET_RAW|1<<CAP_IPC_LOCK|1<<CAP_IPC_OWNER|1<<CAP_SYS_MODULE|1<<CAP_SYS_RAWIO|1<<CAP_SYS_CHROOT|1<<CAP_SYS_PTRACE|1<<CAP_SYS_PACCT|1<<CAP_SYS_ADMIN|1<<CAP_SYS_BOOT|1<<CAP_SYS_NICE|1<<CAP_SYS_RESOURCE|1<<CAP_SYS_TIME|1<<CAP_SYS_TTY_CONFIG|1<<CAP_MKNOD|1<<CAP_LEASE|1<<CAP_AUDIT_WRITE|1<<CAP_AUDIT_CONTROL|1<<CAP_SETFCAP|1<<CAP_MAC_OVERRIDE|1<<CAP_MAC_ADMIN|1<<CAP_SYSLOG|1<<CAP_WAKE_ALARM|1<<CAP_BLOCK_SUSPEND|1<<CAP_AUDIT_READ|1<<CAP_PERFMON|1<<CAP_BPF|1<<CAP_CHECKPOINT_RESTORE, permitted=1<<CAP_CHOWN|1<<CAP_DAC_OVERRIDE|1<<CAP_DAC_READ_SEARCH|1<<CAP_FOWNER|1<<CAP_FSETID|1<<CAP_KILL|1<<CAP_SETGID|1<<CAP_SETUID|1<<CAP_SETPCAP|1<<CAP_LINUX_IMMUTABLE|1<<CAP_NET_BIND_SERVICE|1<<CAP_NET_BROADCAST|1<<CAP_NET_ADMIN|1<<CAP_NET_RAW|1<<CAP_IPC_LOCK|1<<CAP_IPC_OWNER|1<<CAP_SYS_MODULE|1<<CAP_SYS_RAWIO|1<<CAP_SYS_CHROOT|1<<CAP_SYS_PTRACE|1<<CAP_SYS_PACCT|1<<CAP_SYS_ADMIN|1<<CAP_SYS_BOOT|1<<CAP_SYS_NICE|1<<CAP_SYS_RESOURCE|1<<CAP_SYS_TIME|1<<CAP_SYS_TTY_CONFIG|1<<CAP_MKNOD|1<<CAP_LEASE|1<<CAP_AUDIT_WRITE|1<<CAP_AUDIT_CONTROL|1<<CAP_SETFCAP|1<<CAP_MAC_OVERRIDE|1<<CAP_MAC_ADMIN|1<<CAP_SYSLOG|1<<CAP_WAKE_ALARM|1<<CAP_BLOCK_SUSPEND|1<<CAP_AUDIT_READ|1<<CAP_PERFMON|1<<CAP_BPF|1<<CAP_CHECKPOINT_RESTORE, inheritable=0}) = 0
[pid  5042] capset({version=_LINUX_CAPABILITY_VERSION_3, pid=1}, {effective=1<<CAP_CHOWN|1<<CAP_DAC_OVERRIDE|1<<CAP_DAC_READ_SEARCH|1<<CAP_FOWNER|1<<CAP_FSETID|1<<CAP_KILL|1<<CAP_SETGID|1<<CAP_SETUID|1<<CAP_SETPCAP|1<<CAP_LINUX_IMMUTABLE|1<<CAP_NET_BIND_SERVICE|1<<CAP_NET_BROADCAST|1<<CAP_NET_ADMIN|1<<CAP_NET_RAW|1<<CAP_IPC_LOCK|1<<CAP_IPC_OWNER|1<<CAP_SYS_MODULE|1<<CAP_SYS_RAWIO|1<<CAP_SYS_CHROOT|1<<CAP_SYS_PACCT|1<<CAP_SYS_ADMIN|1<<CAP_SYS_BOOT|1<<CAP_SYS_RESOURCE|1<<CAP_SYS_TIME|1<<CAP_SYS_TTY_CONFIG|1<<CAP_MKNOD|1<<CAP_LEASE|1<<CAP_AUDIT_WRITE|1<<CAP_AUDIT_CONTROL|1<<CAP_SETFCAP|1<<CAP_MAC_OVERRIDE|1<<CAP_MAC_ADMIN|1<<CAP_SYSLOG|1<<CAP_WAKE_ALARM|1<<CAP_BLOCK_SUSPEND|1<<CAP_AUDIT_READ|1<<CAP_PERFMON|1<<CAP_BPF|1<<CAP_CHECKPOINT_RESTORE, permitted=1<<CAP_CHOWN|1<<CAP_DAC_OVERRIDE|1<<CAP_DAC_READ_SEARCH|1<<CAP_FOWNER|1<<CAP_FSETID|1<<CAP_KILL|1<<CAP_SETGID|1<<CAP_SETUID|1<<CAP_SETPCAP|1<<CAP_LINUX_IMMUTABLE|1<<CAP_NET_BIND_SERVICE|1<<CAP_NET_BROADCAST|1<<CAP_NET_ADMIN|1<<CAP_NET_RAW|1<<CAP_IPC_LOCK|1<<CAP_IPC_OWNER|1<<CAP_SYS_MODULE|1<<CAP_SYS_RAWIO|1<<CAP_SYS_CHROOT|1<<CAP_SYS_PACCT|1<<CAP_SYS_ADMIN|1<<CAP_SYS_BOOT|1<<CAP_SYS_RESOURCE|1<<CAP_SYS_TIME|1<<CAP_SYS_TTY_CONFIG|1<<CAP_MKNOD|1<<CAP_LEASE|1<<CAP_AUDIT_WRITE|1<<CAP_AUDIT_CONTROL|1<<CAP_SETFCAP|1<<CAP_MAC_OVERRIDE|1<<CAP_MAC_ADMIN|1<<CAP_SYSLOG|1<<CAP_WAKE_ALARM|1<<CAP_BLOCK_SUSPEND|1<<CAP_AUDIT_READ|1<<CAP_PERFMON|1<<CAP_BPF|1<<CAP_CHECKPOINT_RESTORE, inheritable=0}) = 0
[pid  5042] unshare(CLONE_NEWNET)       = 0
[pid  5042] openat(AT_FDCWD, "/proc/sys/net/ipv4/ping_group_range", O_WRONLY|O_CLOEXEC) = 3
[pid  5042] write(3, "0 65535", 7)      = 7
[pid  5042] close(3)                    = 0
[pid  5042] openat(AT_FDCWD, "/dev/net/tun", O_RDWR|O_NONBLOCK) = 3
[pid  5042] dup2(3, 200)                = 200
[pid  5042] close(3)                    = 0
[pid  5042] ioctl(200, TUNSETIFF, 0x7ffdae64ae90) = 0
[pid  5042] openat(AT_FDCWD, "/proc/sys/net/ipv6/conf/syz_tun/accept_dad", O_WRONLY|O_CLOEXEC) = 3
[pid  5042] write(3, "0", 1)            = 1
[pid  5042] close(3)                    = 0
[pid  5042] openat(AT_FDCWD, "/proc/sys/net/ipv6/conf/syz_tun/router_solicitations", O_WRONLY|O_CLOEXEC) = 3
[pid  5042] write(3, "0", 1)            = 1
[pid  5042] close(3)                    = 0
[pid  5042] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid  5042] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid  5042] ioctl(4, SIOCGIFINDEX, {ifr_name="syz_tun", ifr_ifindex=11}) = 0
[pid  5042] close(4)                    = 0
[pid  5042] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x0b\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\xaa\x08\x00\x01\x00\xac\x14\x14\xaa"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40
[pid  5042] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  5042] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid  5042] ioctl(4, SIOCGIFINDEX, {ifr_name="syz_tun", ifr_ifindex=11}) = 0
[pid  5042] close(4)                    = 0
[pid  5042] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x0b\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xaa\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xaa"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 64
[pid  5042] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  5042] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid  5042] ioctl(4, SIOCGIFINDEX, {ifr_name="syz_tun", ifr_ifindex=11}) = 0
[pid  5042] close(4)                    = 0
[pid  5042] sendto(3, [{nlmsg_len=48, nlmsg_type=0x1c /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x00\x00\x00\x0b\x00\x00\x00\x80\x00\x00\x00\x08\x00\x01\x00\xac\x14\x14\xbb\x0a\x00\x02\x00\xbb\xaa\xaa\xaa\xaa\xaa\x00\x00"], 48, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 48
[pid  5042] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=48, nlmsg_type=0x1c /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  5042] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid  5042] ioctl(4, SIOCGIFINDEX, {ifr_name="syz_tun", ifr_ifindex=11}) = 0
[pid  5042] close(4)                    = 0
[pid  5042] sendto(3, [{nlmsg_len=60, nlmsg_type=0x1c /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x00\x00\x00\x0b\x00\x00\x00\x80\x00\x00\x00\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbb\x0a\x00\x02\x00\xbb\xaa\xaa\xaa\xaa\xaa\x00\x00"], 60, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 60
[pid  5042] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=60, nlmsg_type=0x1c /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  5042] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid  5042] ioctl(4, SIOCGIFINDEX, {ifr_name="syz_tun", ifr_ifindex=11}) = 0
[pid  5042] close(4)                    = 0
[pid  5042] 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\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\xaa\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 44
[pid  5042] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  5042] close(3)                    = 0
[pid  5042] mkdir("/dev/binderfs", 0777) = 0
[pid  5042] mount("binder", "/dev/binderfs", "binder", 0, NULL) = 0
[pid  5042] symlink("/dev/binderfs", "./binderfs") = 0
[pid  5042] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5048 attached
, child_tidptr=0x555592920690) = 3
[pid  5048] set_robust_list(0x5555929206a0, 24) = 0
[pid  5048] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5048] setpgid(0, 0)               = 0
[pid  5048] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  5048] write(3, "1000", 4)         = 4
[pid  5048] close(3)                    = 0
[pid  5048] read(200, "\x33\x33\x00\x00\x00\x16\xaa\xaa\xaa\xaa\xaa\xaa\x86\xdd\x60\x00\x00\x00\x00\x38\x00\x01\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xaa\xff\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x16\x3a\x00\x05\x02\x00\x00\x01\x00\x8f\x00\xc2\x46\x00\x00\x00\x02\x04\x00\x00\x00\xff\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\xff\xaa\xaa\xaa\x04\x00\x00\x00\xff\x02\x00\x00\x00\x00"..., 1000) = 110
[pid  5048] read(200, 0x7ffdae64aa10, 1000) = -1 EAGAIN (Resource temporarily unavailable)
[pid  5048] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=4, insns=0x200002c0, 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_SOCK_CREATE, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 128) = 3
[pid  5048] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=3}}, 16) = 4
[pid  5048] openat(AT_FDCWD, NULL, O_RDONLY) = -1 EFAULT (Bad address)
[pid  5048] sendfile(-1, -1, NULL, 16064) = -1 EBADF (Bad file descriptor)
[pid  5048] --- SIGFPE {si_signo=SIGFPE, si_code=SI_KERNEL, si_addr=NULL} ---
[pid  5048] +++ killed by SIGFPE (core dumped) +++
[pid  5042] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_DUMPED, si_pid=3, si_uid=0, si_status=SIGFPE, si_utime=0, si_stime=23 /* 0.23 s */} ---
[pid  5042] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid  5042] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5049 attached
, child_tidptr=0x555592920690) = 4
[pid  5049] set_robust_list(0x5555929206a0, 24) = 0
[pid  5049] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5049] setpgid(0, 0)               = 0
[pid  5049] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  5049] write(3, "1000", 4)         = 4
[pid  5049] close(3)                    = 0
[pid  5049] read(200, 0x7ffdae64aa10, 1000) = -1 EAGAIN (Resource temporarily unavailable)
[pid  5049] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=4, insns=0x200002c0, 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_SOCK_CREATE, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 128) = 3
[pid  5049] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=3}}, 16) = 4
[pid  5049] openat(AT_FDCWD, NULL, O_RDONLY) = -1 EFAULT (Bad address)
[pid  5049] sendfile(-1, -1, NULL, 16064) = -1 EBADF (Bad file descriptor)
[pid  5049] openat(AT_FDCWD, NULL, O_RDONLY) = -1 EFAULT (Bad address)
[  182.395972][ T5044] Bluetooth: hci0: command tx timeout
[  184.476095][ T5044] Bluetooth: hci0: command tx timeout
[  186.556030][ T5044] Bluetooth: hci0: command tx timeout
[  188.635716][ T5044] Bluetooth: hci0: command tx timeout
[  193.237537][   T54] =====================================================
[  193.244939][   T54] BUG: KMSAN: uninit-value in virtqueue_add+0x1e86/0x65c0
[  193.252287][   T54]  virtqueue_add+0x1e86/0x65c0
[  193.257267][   T54]  virtqueue_add_sgs+0x186/0x1b0
[  193.262424][   T54]  virtscsi_add_cmd+0x838/0xad0
[  193.267476][   T54]  virtscsi_queuecommand+0x898/0xa60
[  193.272994][   T54]  scsi_queue_rq+0x4cd0/0x5a80
[  193.277953][   T54]  blk_mq_dispatch_rq_list+0x148e/0x3ae0
[  193.283778][   T54]  __blk_mq_sched_dispatch_requests+0x11b7/0x26e0
[  193.290401][   T54]  blk_mq_sched_dispatch_requests+0x12f/0x270
[  193.296654][   T54]  blk_mq_run_work_fn+0xd0/0x280
[  193.301791][   T54]  process_scheduled_works+0xa81/0x1bd0
[  193.307520][   T54]  worker_thread+0xea5/0x1560
[  193.312358][   T54]  kthread+0x3e2/0x540
[  193.316606][   T54]  ret_from_fork+0x6d/0x90
[  193.321191][   T54]  ret_from_fork_asm+0x1a/0x30
[  193.326189][   T54] 
[  193.328604][   T54] Uninit was stored to memory at:
[  193.333946][   T54]  copy_page_from_iter_atomic+0x12b7/0x2ae0
[  193.340036][   T54]  generic_perform_write+0x4c1/0xc60
[  193.345538][   T54]  ext4_buffered_write_iter+0x564/0xaa0
[  193.351318][   T54]  ext4_file_write_iter+0x208/0x3450
[  193.356806][   T54]  __kernel_write_iter+0x68b/0xc40
[  193.362115][   T54]  dump_user_range+0x8dc/0xee0
[  193.367090][   T54]  elf_core_dump+0x520f/0x59c0
[  193.372050][   T54]  do_coredump+0x32d5/0x4920
[  193.376829][   T54]  get_signal+0x267e/0x2d00
[  193.381510][   T54]  arch_do_signal_or_restart+0x53/0xcb0
[  193.387303][   T54]  syscall_exit_to_user_mode+0x5d/0x160
[  193.393040][   T54]  do_syscall_64+0xdc/0x1e0
[  193.397742][   T54]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  193.403815][   T54] 
[  193.406233][   T54] Uninit was created at:
[  193.410710][   T54]  __alloc_pages+0x9d6/0xe70
[  193.415518][   T54]  alloc_pages_mpol+0x299/0x990
[  193.420571][   T54]  alloc_pages+0x1bf/0x1e0
[  193.425184][   T54]  dump_user_range+0x4a/0xee0
[  193.430079][   T54]  elf_core_dump+0x520f/0x59c0
[  193.435060][   T54]  do_coredump+0x32d5/0x4920
[  193.439867][   T54]  get_signal+0x267e/0x2d00
[  193.444582][   T54]  arch_do_signal_or_restart+0x53/0xcb0
[  193.450390][   T54]  syscall_exit_to_user_mode+0x5d/0x160
[  193.456128][   T54]  do_syscall_64+0xdc/0x1e0
[  193.460817][   T54]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  193.466902][   T54] 
[  193.469320][   T54] Bytes 0-1023 of 1024 are uninitialized
[  193.475165][   T54] Memory access of size 1024 starts at ffff88811fe3cc00
[  193.482226][   T54] 
[  193.484642][   T54] CPU: 0 PID: 54 Comm: kworker/0:1H Not tainted 6.9.0-rc6-syzkaller-00234-g7367539ad4b0 #0
[  193.494824][   T54] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[  193.505038][   T54] Workqueue: kblockd blk_mq_run_work_fn
[  193.510841][   T54] =====================================================
[  193.517886][   T54] Disabling lock debugging due to kernel taint
[  193.524203][   T54] Kernel panic - not syncing: kmsan.panic set ...
[  193.530745][   T54] CPU: 0 PID: 54 Comm: kworker/0:1H Tainted: G    B              6.9.0-rc6-syzkaller-00234-g7367539ad4b0 #0
[  193.542503][   T54] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[  193.552839][   T54] Workqueue: kblockd blk_mq_run_work_fn
[  193.558647][   T54] Call Trace:
[  193.562049][   T54]  <TASK>
[  193.565094][   T54]  dump_stack_lvl+0x216/0x2d0
[  193.569975][   T54]  ? kmsan_get_shadow_origin_ptr+0x4d/0xb0
[  193.575985][   T54]  dump_stack+0x1e/0x30
[  193.580325][   T54]  panic+0x4e2/0xcd0
[  193.585186][   T54]  ? kmsan_get_metadata+0x131/0x1d0
[  193.590587][   T54]  kmsan_report+0x2d5/0x2e0
[  193.595265][   T54]  ? kmsan_get_metadata+0x146/0x1d0
[  193.600641][   T54]  ? kmsan_internal_set_shadow_origin+0x66/0xe0
[  193.607140][   T54]  ? kmsan_internal_check_memory+0x48c/0x560
[  193.613355][   T54]  ? kmsan_handle_dma+0xac/0xc0
[  193.618426][   T54]  ? virtqueue_add+0x1e86/0x65c0
[  193.623594][   T54]  ? virtqueue_add_sgs+0x186/0x1b0
[  193.628946][   T54]  ? virtscsi_add_cmd+0x838/0xad0
[  193.634182][   T54]  ? virtscsi_queuecommand+0x898/0xa60
[  193.639852][   T54]  ? scsi_queue_rq+0x4cd0/0x5a80
[  193.644989][   T54]  ? blk_mq_dispatch_rq_list+0x148e/0x3ae0
[  193.650996][   T54]  ? __blk_mq_sched_dispatch_requests+0x11b7/0x26e0
[  193.657789][   T54]  ? blk_mq_sched_dispatch_requests+0x12f/0x270
[  193.664225][   T54]  ? blk_mq_run_work_fn+0xd0/0x280
[  193.669553][   T54]  ? process_scheduled_works+0xa81/0x1bd0
[  193.675487][   T54]  ? worker_thread+0xea5/0x1560
[  193.680529][   T54]  ? kthread+0x3e2/0x540
[  193.684969][   T54]  ? ret_from_fork+0x6d/0x90
[  193.689751][   T54]  ? ret_from_fork_asm+0x1a/0x30
[  193.694906][   T54]  ? scsi_queue_rq+0x4342/0x5a80
[  193.700040][   T54]  ? blk_mq_dispatch_rq_list+0x148e/0x3ae0
[  193.706210][   T54]  ? __blk_mq_sched_dispatch_requests+0x11b7/0x26e0
[  193.712997][   T54]  ? blk_mq_sched_dispatch_requests+0x12f/0x270
[  193.719449][   T54]  ? blk_mq_run_work_fn+0xd0/0x280
[  193.724797][   T54]  ? process_scheduled_works+0xa81/0x1bd0
[  193.730708][   T54]  ? worker_thread+0xea5/0x1560
[  193.735747][   T54]  ? kthread+0x3e2/0x540
[  193.740183][   T54]  ? ret_from_fork+0x6d/0x90
[  193.744950][   T54]  ? ret_from_fork_asm+0x1a/0x30
[  193.750098][   T54]  ? kmsan_get_metadata+0x146/0x1d0
[  193.755480][   T54]  ? kmsan_get_shadow_origin_ptr+0x4d/0xb0
[  193.761465][   T54]  ? kmsan_get_metadata+0x146/0x1d0
[  193.766847][   T54]  ? kmsan_get_shadow_origin_ptr+0x4d/0xb0
[  193.772841][   T54]  ? should_fail_ex+0x4a/0x800
[  193.777847][   T54]  ? kmsan_get_metadata+0x146/0x1d0
[  193.783226][   T54]  ? kmsan_get_shadow_origin_ptr+0x4d/0xb0
[  193.789225][   T54]  ? kmsan_get_metadata+0x146/0x1d0
[  193.794605][   T54]  kmsan_internal_check_memory+0x48c/0x560
[  193.800664][   T54]  kmsan_handle_dma+0xac/0xc0
[  193.805598][   T54]  virtqueue_add+0x1e86/0x65c0
[  193.810600][   T54]  ? kmsan_get_shadow_origin_ptr+0x4d/0xb0
[  193.816594][   T54]  ? kmsan_get_metadata+0x146/0x1d0
[  193.821974][   T54]  ? kmsan_get_metadata+0x146/0x1d0
[  193.827351][   T54]  ? kmsan_get_shadow_origin_ptr+0x4d/0xb0
[  193.833375][   T54]  virtqueue_add_sgs+0x186/0x1b0
[  193.838561][   T54]  virtscsi_add_cmd+0x838/0xad0
[  193.843668][   T54]  virtscsi_queuecommand+0x898/0xa60
[  193.849187][   T54]  ? __pfx_virtscsi_queuecommand+0x10/0x10
[  193.855219][   T54]  scsi_queue_rq+0x4cd0/0x5a80
[  193.860213][   T54]  ? __pfx_scsi_queue_rq+0x10/0x10
[  193.865535][   T54]  blk_mq_dispatch_rq_list+0x148e/0x3ae0
[  193.871378][   T54]  ? sbitmap_get+0x4d5/0x670
[  193.876196][   T54]  ? kmsan_get_shadow_origin_ptr+0x4d/0xb0
[  193.882186][   T54]  ? kmsan_get_metadata+0x146/0x1d0
[  193.887574][   T54]  ? dd_dispatch_request+0x9f1/0xa20
[  193.893055][   T54]  __blk_mq_sched_dispatch_requests+0x11b7/0x26e0
[  193.899709][   T54]  ? finish_task_switch+0x1c8/0x8f0
[  193.905120][   T54]  ? __blk_mq_sched_dispatch_requests+0xf91/0x26e0
[  193.911850][   T54]  blk_mq_sched_dispatch_requests+0x12f/0x270
[  193.918134][   T54]  blk_mq_run_work_fn+0xd0/0x280
[  193.923299][   T54]  ? __pfx_blk_mq_run_work_fn+0x10/0x10
[  193.929064][   T54]  process_scheduled_works+0xa81/0x1bd0
[  193.934842][   T54]  worker_thread+0xea5/0x1560
[  193.939711][   T54]  ? kmsan_get_shadow_origin_ptr+0x4d/0xb0
[  193.945729][   T54]  kthread+0x3e2/0x540
[  193.950018][   T54]  ? __pfx_worker_thread+0x10/0x10
[  193.955345][   T54]  ? __pfx_kthread+0x10/0x10
[  193.960145][   T54]  ret_from_fork+0x6d/0x90
[  193.964768][   T54]  ? __pfx_kthread+0x10/0x10
[  193.969565][   T54]  ret_from_fork_asm+0x1a/0x30
[  193.974542][   T54]  </TASK>
[  195.498222][   T54] Shutting down cpus with NMI
[  195.503353][   T54] Kernel Offset: disabled
[  195.507756][   T54] Rebooting in 86400 seconds..