ci-upstream-rust-kasan-gce/strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ci-upstream-rust-kasan-gce/syz-executor253184551

<...>
Warning: Permanently added '10.128.1.128' (ED25519) to the list of known hosts.
execve("ci-upstream-rust-kasan-gce/syz-executor253184551", ["ci-upstream-rust-kasan-gce/syz-executor253184551"], 0x7ffd87a7ca80 /* 10 vars */) = 0
brk(NULL)                               = 0x555561ad4000
brk(0x555561ad4d80)                     = 0x555561ad4d80
arch_prctl(ARCH_SET_FS, 0x555561ad4400) = 0
set_tid_address(0x555561ad46d0)         = 5631
set_robust_list(0x555561ad46e0, 24)     = 0
rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053) = 0
prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0
readlinkat(AT_FDCWD, "/proc/self/exe", "/root/ci-upstream-rust-kasan-gce/syz-executor253184551", 4096) = 54
getrandom("\x5c\x90\x7a\xcd\x01\x35\xee\x2b", 8, GRND_NONBLOCK) = 8
brk(NULL)                               = 0x555561ad4d80
brk(0x555561af5d80)                     = 0x555561af5d80
brk(0x555561af6000)                     = 0x555561af6000
mprotect(0x7f202ac53000, 20480, PROT_READ) = 0
mmap(0x1ffffffff000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x1ffffffff000
mmap(0x200000000000, 16777216, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x200000000000
mmap(0x200001000000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x200001000000
mkdir("/syzcgroup", 0777)               = 0
mkdir("/syzcgroup/unified", 0777)       = 0
mount("none", "/syzcgroup/unified", "cgroup2", 0, NULL) = 0
chmod("/syzcgroup/unified", 0777)       = 0
openat(AT_FDCWD, "/syzcgroup/unified/cgroup.subtree_control", O_WRONLY) = 3
write(3, "+cpu", 4)                     = 4
write(3, "+io", 3)                      = 3
write(3, "+pids", 5)                    = 5
close(3)                                = 0
mkdir("/syzcgroup/net", 0777)           = 0
mount("none", "/syzcgroup/net", "cgroup", 0, "net") = -1 EINVAL (Invalid argument)
mount("none", "/syzcgroup/net", "cgroup", 0, "net_prio") = 0
umount2("/syzcgroup/net", 0)            = 0
mount("none", "/syzcgroup/net", "cgroup", 0, "devices") = 0
umount2("/syzcgroup/net", 0)            = 0
mount("none", "/syzcgroup/net", "cgroup", 0, "blkio") = 0
umount2("/syzcgroup/net", 0)            = 0
mount("none", "/syzcgroup/net", "cgroup", 0, "freezer") = 0
umount2("/syzcgroup/net", 0)            = 0
mount("none", "/syzcgroup/net", "cgroup", 0, "net_prio,devices,blkio,freezer") = ? ERESTARTNOINTR (To be restarted)
[   82.876656][ T5631] cgroup: Unknown subsys name 'net'
mount("none", "/syzcgroup/net", "cgroup", 0, "net_prio,devices,blkio,freezer") = ? ERESTARTNOINTR (To be restarted)
mount("none", "/syzcgroup/net", "cgroup", 0, "net_prio,devices,blkio,freezer") = ? ERESTARTNOINTR (To be restarted)
mount("none", "/syzcgroup/net", "cgroup", 0, "net_prio,devices,blkio,freezer") = ? ERESTARTNOINTR (To be restarted)
mount("none", "/syzcgroup/net", "cgroup", 0, "net_prio,devices,blkio,freezer") = ? ERESTARTNOINTR (To be restarted)
mount("none", "/syzcgroup/net", "cgroup", 0, "net_prio,devices,blkio,freezer") = 0
chmod("/syzcgroup/net", 0777)           = 0
mkdir("/syzcgroup/cpu", 0777)           = 0
mount("none", "/syzcgroup/cpu", "cgroup", 0, "cpuset") = -1 EINVAL (Invalid argument)
mount("none", "/syzcgroup/cpu", "cgroup", 0, "cpuacct") = 0
umount2("/syzcgroup/cpu", 0)            = 0
mount("none", "/syzcgroup/cpu", "cgroup", 0, "hugetlb") = 0
umount2("/syzcgroup/cpu", 0)            = 0
mount("none", "/syzcgroup/cpu", "cgroup", 0, "rlimit") = -1 EINVAL (Invalid argument)
mount("none", "/syzcgroup/cpu", "cgroup", 0, "memory") = 0
umount2("/syzcgroup/cpu", 0)            = 0
mount("none", "/syzcgroup/cpu", "cgroup", 0, "cpuacct,hugetlb,memory") = ? ERESTARTNOINTR (To be restarted)
[   83.012666][ T5631] cgroup: Unknown subsys name 'cpuset'
[   83.022337][ T5631] cgroup: Unknown subsys name 'rlimit'
mount("none", "/syzcgroup/cpu", "cgroup", 0, "cpuacct,hugetlb,memory") = ? ERESTARTNOINTR (To be restarted)
mount("none", "/syzcgroup/cpu", "cgroup", 0, "cpuacct,hugetlb,memory") = ? ERESTARTNOINTR (To be restarted)
mount("none", "/syzcgroup/cpu", "cgroup", 0, "cpuacct,hugetlb,memory") = 0
chmod("/syzcgroup/cpu", 0777)           = 0
openat(AT_FDCWD, "/syzcgroup/cpu/cgroup.clone_children", O_WRONLY|O_CLOEXEC) = 3
write(3, "1", 1)                        = 1
close(3)                                = 0
openat(AT_FDCWD, "/syzcgroup/cpu/cpuset.memory_pressure_enabled", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
getrandom("\x58\xb7\x70\x60\x09\xc7\x08\x9d", 8, GRND_NONBLOCK) = 8
mkdir("./syzkaller.Yh5mhq", 0700)       = 0
chmod("./syzkaller.Yh5mhq", 0777)       = 0
chdir("./syzkaller.Yh5mhq")             = 0
unshare(CLONE_NEWPID)                   = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5632 attached
, child_tidptr=0x555561ad46d0) = 5632
[pid  5631] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5632] set_robust_list(0x555561ad46e0, 24) = 0
[pid  5632] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5632] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5632] getppid()                   = 0
[pid  5632] prlimit64(0, RLIMIT_AS, {rlim_cur=204800*1024, rlim_max=204800*1024}, NULL) = 0
[pid  5632] prlimit64(0, RLIMIT_MEMLOCK, {rlim_cur=32768*1024, rlim_max=32768*1024}, NULL) = 0
[pid  5632] prlimit64(0, RLIMIT_FSIZE, {rlim_cur=139264*1024, rlim_max=139264*1024}, NULL) = 0
[pid  5632] prlimit64(0, RLIMIT_STACK, {rlim_cur=1024*1024, rlim_max=1024*1024}, NULL) = 0
[pid  5632] prlimit64(0, RLIMIT_CORE, {rlim_cur=131072*1024, rlim_max=131072*1024}, NULL) = 0
[pid  5632] prlimit64(0, RLIMIT_NOFILE, {rlim_cur=256, rlim_max=256}, NULL) = 0
[pid  5632] unshare(CLONE_NEWNS)        = 0
[pid  5632] mount(NULL, "/", NULL, MS_REC|MS_PRIVATE, NULL) = 0
[pid  5632] unshare(CLONE_NEWIPC)       = 0
[pid  5632] unshare(CLONE_NEWCGROUP)    = 0
[pid  5632] unshare(CLONE_NEWUTS)       = 0
[pid  5632] unshare(CLONE_SYSVSEM)      = 0
[pid  5632] openat(AT_FDCWD, "/proc/sys/kernel/shmmax", O_WRONLY|O_CLOEXEC) = 3
[pid  5632] write(3, "16777216", 8)     = 8
[pid  5632] close(3)                    = 0
[pid  5632] openat(AT_FDCWD, "/proc/sys/kernel/shmall", O_WRONLY|O_CLOEXEC) = 3
[pid  5632] write(3, "536870912", 9)    = 9
[pid  5632] close(3)                    = 0
[pid  5632] openat(AT_FDCWD, "/proc/sys/kernel/shmmni", O_WRONLY|O_CLOEXEC) = 3
[pid  5632] write(3, "1024", 4)         = 4
[pid  5632] close(3)                    = 0
[pid  5632] openat(AT_FDCWD, "/proc/sys/kernel/msgmax", O_WRONLY|O_CLOEXEC) = 3
[pid  5632] write(3, "8192", 4)         = 4
[pid  5632] close(3)                    = 0
[pid  5632] openat(AT_FDCWD, "/proc/sys/kernel/msgmni", O_WRONLY|O_CLOEXEC) = 3
[pid  5632] write(3, "1024", 4)         = 4
[pid  5632] close(3)                    = 0
[pid  5632] openat(AT_FDCWD, "/proc/sys/kernel/msgmnb", O_WRONLY|O_CLOEXEC) = 3
[pid  5632] write(3, "1024", 4)         = 4
[pid  5632] close(3)                    = 0
[pid  5632] openat(AT_FDCWD, "/proc/sys/kernel/sem", O_WRONLY|O_CLOEXEC) = 3
[pid  5632] write(3, "1024 1048576 500 1024", 21) = 21
[pid  5632] close(3)                    = 0
[pid  5632] getpid()                    = 1
[pid  5632] 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  5632] 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  5632] unshare(CLONE_NEWNET)       = 0
[pid  5632] openat(AT_FDCWD, "/proc/sys/net/ipv4/ping_group_range", O_WRONLY|O_CLOEXEC) = 3
[pid  5632] write(3, "0 65535", 7)      = 7
[pid  5632] close(3)                    = 0
[pid  5632] openat(AT_FDCWD, "/proc/sys/fs/mount-max", O_WRONLY|O_CLOEXEC) = 3
[pid  5632] write(3, "100000", 6)       = 6
[pid  5632] close(3)                    = 0
[pid  5632] mkdir("./syz-tmp", 0777)    = 0
[pid  5632] mount("", "./syz-tmp", "tmpfs", 0, NULL) = 0
[pid  5632] mkdir("./syz-tmp/newroot", 0777) = 0
[pid  5632] mkdir("./syz-tmp/newroot/dev", 0700) = 0
[pid  5632] mount("/dev", "./syz-tmp/newroot/dev", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL) = 0
[pid  5632] mkdir("./syz-tmp/newroot/proc", 0700) = 0
[pid  5632] mount("syz-proc", "./syz-tmp/newroot/proc", "proc", 0, NULL) = 0
[pid  5632] mkdir("./syz-tmp/newroot/selinux", 0700) = 0
[pid  5632] mount("/selinux", "./syz-tmp/newroot/selinux", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL) = -1 ENOENT (No such file or directory)
[pid  5632] mount("/sys/fs/selinux", "./syz-tmp/newroot/selinux", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL) = -1 ENOENT (No such file or directory)
[pid  5632] mkdir("./syz-tmp/newroot/sys", 0700) = 0
[pid  5632] mount("/sys", "./syz-tmp/newroot/sys", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL) = 0
[pid  5632] mount("/sys/kernel/debug", "./syz-tmp/newroot/sys/kernel/debug", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL) = 0
[pid  5632] mount("/sys/fs/smackfs", "./syz-tmp/newroot/sys/fs/smackfs", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL) = -1 ENOENT (No such file or directory)
[pid  5632] mount("/proc/sys/fs/binfmt_misc", "./syz-tmp/newroot/proc/sys/fs/binfmt_misc", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL) = 0
[pid  5632] mkdir("./syz-tmp/newroot/syz-inputs", 0700) = 0
[pid  5632] mount("/syz-inputs", "./syz-tmp/newroot/syz-inputs", NULL, MS_RDONLY|MS_BIND|MS_REC|MS_PRIVATE, NULL) = -1 ENOENT (No such file or directory)
[pid  5632] mkdir("./syz-tmp/newroot/syzcgroup", 0700) = 0
[pid  5632] mkdir("./syz-tmp/newroot/syzcgroup/unified", 0700) = 0
[pid  5632] mkdir("./syz-tmp/newroot/syzcgroup/cpu", 0700) = 0
[pid  5632] mkdir("./syz-tmp/newroot/syzcgroup/net", 0700) = 0
[pid  5632] mount("/syzcgroup/unified", "./syz-tmp/newroot/syzcgroup/unified", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL) = 0
[pid  5632] mount("/syzcgroup/cpu", "./syz-tmp/newroot/syzcgroup/cpu", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL) = 0
[pid  5632] mount("/syzcgroup/net", "./syz-tmp/newroot/syzcgroup/net", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL) = 0
[pid  5632] mkdir("./syz-tmp/pivot", 0777) = 0
[pid  5632] pivot_root("./syz-tmp", "./syz-tmp/pivot") = 0
[pid  5632] chdir("/")                  = 0
[pid  5632] umount2("./pivot", MNT_DETACH) = 0
[pid  5632] chroot("./newroot")         = 0
[pid  5632] chdir("/")                  = 0
[pid  5632] mkdir("/dev/gadgetfs", 0777) = 0
[pid  5632] mount("gadgetfs", "/dev/gadgetfs", "gadgetfs", 0, NULL) = 0
[pid  5632] mkdir("/dev/binderfs", 0777) = 0
[pid  5632] mount("binder", "/dev/binderfs", "binder", 0, "stats=global") = 0
[pid  5632] mount(NULL, "/sys/fs/fuse/connections", "fusectl", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  5632] getpid()                    = 1
[pid  5632] mkdir("/syzcgroup/unified/syz0", 0777) = 0
[pid  5632] openat(AT_FDCWD, "/syzcgroup/unified/syz0/pids.max", O_WRONLY|O_CLOEXEC) = 3
[pid  5632] write(3, "32", 2)           = 2
[pid  5632] close(3)                    = 0
[pid  5632] openat(AT_FDCWD, "/syzcgroup/unified/syz0/cgroup.procs", O_WRONLY|O_CLOEXEC) = 3
[pid  5632] write(3, "1", 1)            = 1
[pid  5632] close(3)                    = 0
[pid  5632] mkdir("/syzcgroup/cpu/syz0", 0777) = 0
[pid  5632] openat(AT_FDCWD, "/syzcgroup/cpu/syz0/cgroup.procs", O_WRONLY|O_CLOEXEC) = 3
[pid  5632] write(3, "1", 1)            = 1
[pid  5632] close(3)                    = 0
[pid  5632] openat(AT_FDCWD, "/syzcgroup/cpu/syz0/memory.soft_limit_in_bytes", O_WRONLY|O_CLOEXEC) = 3
[pid  5632] write(3, "313524224", 9)    = 9
[pid  5632] close(3)                    = 0
[pid  5632] openat(AT_FDCWD, "/syzcgroup/cpu/syz0/memory.limit_in_bytes", O_WRONLY|O_CLOEXEC) = 3
[pid  5632] write(3, "314572800", 9)    = 9
[pid  5632] close(3)                    = 0
[pid  5632] mkdir("/syzcgroup/net/syz0", 0777) = 0
[pid  5632] openat(AT_FDCWD, "/syzcgroup/net/syz0/cgroup.procs", O_WRONLY|O_CLOEXEC) = 3
[pid  5632] write(3, "1", 1)            = 1
[pid  5632] close(3)                    = 0
[pid  5632] mkdir("./0", 0777)          = 0
[pid  5632] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid  5632] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5635 attached
, child_tidptr=0x555561ad46d0) = 2
[pid  5635] set_robust_list(0x555561ad46e0, 24) = 0
[pid  5635] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5632] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5635] <... rt_sigprocmask resumed>, NULL, 8) = 0
[   83.382106][ T5632] soft_limit_in_bytes is deprecated and will be removed. Writing any value to this file has no effect. Please report your usecase to linux-mm@kvack.org if you depend on this functionality.
[pid  5635] chdir("./0")                = 0
[pid  5635] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5635] setpgid(0, 0)               = 0
[pid  5635] symlink("/syzcgroup/unified/syz0", "./cgroup") = 0
[pid  5635] symlink("/syzcgroup/cpu/syz0", "./cgroup.cpu") = 0
[pid  5635] symlink("/syzcgroup/net/syz0", "./cgroup.net") = 0
[pid  5635] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  5635] write(3, "1000", 4)         = 4
[pid  5635] close(3)                    = 0
[pid  5635] symlink("/dev/binderfs", "./binderfs") = 0
executing program
[pid  5635] write(1, "executing program\n", 18) = 18
[pid  5635] mkdir("./config", 0777)     = 0
[pid  5635] mount(NULL, "./config", "configfs", 0, NULL) = 0
[pid  5635] mkdir("./config/usb_gadget/g1", 0777) = 0
[pid  5635] mkdirat(AT_FDCWD, "./config/usb_gadget/g1/configs/c.1", 0777) = 0
[pid  5635] mkdir("./config/usb_gadget/g1/functions/ncm.usb0", 0777) = 0
[pid  5635] symlink("./config/usb_gadget/g1/functions/ncm.usb0", "./config/usb_gadget/g1/configs/c.1/ncm.usb0") = 0
[pid  5635] openat(AT_FDCWD, "./config/usb_gadget/g1/UDC", O_WRONLY) = 3
[pid  5635] mkdirat(AT_FDCWD, "./cgroup.cpu/test", 03746) = 0
[pid  5635] openat(AT_FDCWD, "./cgroup.cpu/test/memory.limit_in_bytes", O_RDWR|O_CREAT|O_TRUNC|O_NONBLOCK|O_SYNC|O_NOFOLLOW|O_NOATIME|FASYNC, 010) = 4
[pid  5635] write(4, "10", 2)           = 2
[pid  5635] openat(AT_FDCWD, "./cgroup.cpu/test/cgroup.procs", O_RDWR) = 5
[pid  5635] write(5, "0", 1)            = 1
[   83.544157][ T5635] syz-executor253 invoked oom-killer: gfp_mask=0x400cc0(GFP_KERNEL_ACCOUNT), order=1, oom_score_adj=1000
[   83.544195][ T5635] CPU: 0 UID: 0 PID: 5635 Comm: syz-executor253 Not tainted syzkaller #0 PREEMPT(full) 
[   83.544207][ T5635] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
[   83.544219][ T5635] Call Trace:
[   83.544227][ T5635]  <TASK>
[   83.544232][ T5635]  dump_stack_lvl+0xe8/0x150
[   83.544251][ T5635]  dump_header+0xd3/0x4b0
[   83.544268][ T5635]  oom_kill_process+0x3ab/0x9e0
[   83.544287][ T5635]  out_of_memory+0xfb1/0x13b0
[   83.544301][ T5635]  ? try_charge_memcg+0xc16/0x15f0
[   83.544320][ T5635]  ? __pfx_out_of_memory+0x10/0x10
[   83.544334][ T5635]  ? do_raw_spin_unlock+0xf5/0x200
[   83.544354][ T5635]  try_charge_memcg+0xccc/0x15f0
[   83.544377][ T5635]  ? __pfx_try_charge_memcg+0x10/0x10
[   83.544399][ T5635]  ? percpu_ref_tryget+0x15/0x180
[   83.544418][ T5635]  ? __obj_cgroup_charge+0x36/0x2d0
[   83.544437][ T5635]  __obj_cgroup_charge+0x20a/0x2d0
[   83.544452][ T5635]  ? __obj_cgroup_charge+0x36/0x2d0
[   83.544469][ T5635]  __memcg_slab_post_alloc_hook+0x772/0xdb0
[   83.544501][ T5635]  __kmalloc_node_track_caller_noprof+0x515/0x720
[   83.544517][ T5635]  ? __kmalloc_node_track_caller_noprof+0x2e6/0x720
[   83.544531][ T5635]  ? neigh_sysctl_register+0xae/0xa90
[   83.544545][ T5635]  ? neigh_sysctl_register+0xae/0xa90
[   83.544564][ T5635]  kmemdup_noprof+0x2b/0x70
[   83.544579][ T5635]  neigh_sysctl_register+0xae/0xa90
[   83.544596][ T5635]  ? __pfx_neigh_sysctl_register+0x10/0x10
[   83.544610][ T5635]  ? inetdev_init+0x22d/0x4f0
[   83.544620][ T5635]  ? inetdev_event+0x11c4/0x1610
[   83.544631][ T5635]  ? notifier_call_chain+0x1a5/0x3d0
[   83.544646][ T5635]  ? register_netdevice+0x1bfe/0x2280
[   83.544655][ T5635]  ? register_netdev+0x40/0x60
[   83.544664][ T5635]  ? gether_register_netdev+0x84/0x180
[   83.544675][ T5635]  ? ncm_bind+0x717/0xdc0
[   83.544686][ T5635]  ? usb_add_function+0x2e1/0x9f0
[   83.544698][ T5635]  ? configfs_composite_bind+0xde0/0x1410
[   83.544711][ T5635]  ? gadget_bind_driver+0x2ca/0x9e0
[pid  5635] write(3, "dummy_udc.0", 11) = ?
[pid  5635] +++ killed by SIGKILL +++
[pid  5632] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=2, si_uid=0, si_status=SIGKILL, si_utime=0, si_stime=7 /* 0.07 s */} ---
[   83.544720][ T5635]  ? really_probe+0x254/0xae0
[   83.544735][ T5635]  ? __driver_probe_device+0x1e8/0x360
[   83.544749][ T5635]  ? __driver_attach+0x339/0x600
[   83.544768][ T5635]  ? bus_for_each_dev+0x23b/0x2c0
[   83.544785][ T5635]  ? bus_add_driver+0x38f/0x6e0
[   83.544803][ T5635]  ? neigh_parms_alloc+0x404/0x500
[   83.544830][ T5635]  devinet_sysctl_register+0xad/0x200
[   83.544857][ T5635]  inetdev_init+0x2c8/0x4f0
[   83.544876][ T5635]  inetdev_event+0x11c4/0x1610
[pid  5632] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
[pid  5632] umount2("./0", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid  5632] openat(AT_FDCWD, "./0", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid  5632] fstat(3, {st_mode=S_IFDIR|0700, st_size=140, ...}) = 0
[pid  5632] getdents64(3, 0x555561ad57a0 /* 7 entries */, 32768) = 208
[pid  5632] umount2("./0/config", MNT_FORCE|UMOUNT_NOFOLLOW) = 0
[pid  5632] umount2("./0/config", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid  5632] newfstatat(AT_FDCWD, "./0/config", {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0
[   83.544891][ T5635]  ? __pfx_is_eth_port_inactive_slave_filter+0x10/0x10
[   83.544907][ T5635]  ? __pfx_inetdev_event+0x10/0x10
[   83.544918][ T5635]  ? preempt_schedule_notrace+0x56/0x90
[   83.544931][ T5635]  ? preempt_schedule_notrace_thunk+0x16/0x30
[   83.544948][ T5635]  notifier_call_chain+0x1a5/0x3d0
[   83.544968][ T5635]  register_netdevice+0x1bfe/0x2280
[   83.544988][ T5635]  ? __pfx_register_netdevice+0x10/0x10
[   83.545006][ T5635]  ? dev_addr_mod+0x1ba/0x350
[   83.545024][ T5635]  register_netdev+0x40/0x60
[pid  5632] umount2("./0/config", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid  5632] openat(AT_FDCWD, "./0/config", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4
[pid  5632] fstat(4, {st_mode=S_IFDIR|0700, st_size=40, ...}) = 0
[pid  5632] getdents64(4, 0x555561add7e0 /* 2 entries */, 32768) = 48
[pid  5632] getdents64(4, 0x555561add7e0 /* 0 entries */, 32768) = 0
[pid  5632] close(4)                    = 0
[pid  5632] rmdir("./0/config")         = 0
[pid  5632] umount2("./0/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid  5632] newfstatat(AT_FDCWD, "./0/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid  5632] unlink("./0/binderfs")      = 0
[pid  5632] umount2("./0/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid  5632] newfstatat(AT_FDCWD, "./0/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid  5632] unlink("./0/cgroup.net")    = 0
[pid  5632] umount2("./0/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid  5632] newfstatat(AT_FDCWD, "./0/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid  5632] unlink("./0/cgroup.cpu")    = 0
[pid  5632] umount2("./0/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[   83.545034][ T5635]  gether_register_netdev+0x84/0x180
[   83.545048][ T5635]  ncm_bind+0x717/0xdc0
[   83.545062][ T5635]  ? trace_kmalloc+0x2a/0xf0
[   83.545081][ T5635]  usb_add_function+0x2e1/0x9f0
[   83.545094][ T5635]  ? check_remote_wakeup_config+0x58/0x1c0
[   83.545110][ T5635]  configfs_composite_bind+0xde0/0x1410
[   83.545131][ T5635]  ? __pfx_configfs_composite_bind+0x10/0x10
[   83.545144][ T5635]  gadget_bind_driver+0x2ca/0x9e0
[   83.545162][ T5635]  ? __pfx_gadget_bind_driver+0x10/0x10
[   83.545171][ T5635]  really_probe+0x254/0xae0
[pid  5632] newfstatat(AT_FDCWD, "./0/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid  5632] unlink("./0/cgroup")        = 0
[pid  5632] getdents64(3, 0x555561ad57a0 /* 0 entries */, 32768) = 0
[pid  5632] close(3)                    = 0
[pid  5632] rmdir("./0")                = 0
[pid  5632] mkdir("./1", 0777)          = 0
[pid  5632] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[   83.545190][ T5635]  __driver_probe_device+0x1e8/0x360
[   83.545207][ T5635]  driver_probe_device+0x4f/0x240
[   83.545224][ T5635]  __driver_attach+0x339/0x600
[   83.545241][ T5635]  bus_for_each_dev+0x23b/0x2c0
[   83.545254][ T5635]  ? __pfx___driver_attach+0x10/0x10
[   83.545269][ T5635]  ? __pfx_bus_for_each_dev+0x10/0x10
[   83.545282][ T5635]  ? do_raw_spin_unlock+0xf5/0x200
[   83.545299][ T5635]  bus_add_driver+0x38f/0x6e0
[   83.545317][ T5635]  driver_register+0x23a/0x320
[   83.545329][ T5635]  usb_gadget_register_driver_owner+0xf9/0x270
[pid  5632] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5636 attached
, child_tidptr=0x555561ad46d0) = 3
[pid  5636] set_robust_list(0x555561ad46e0, 24 <unfinished ...>
[pid  5632] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5636] <... set_robust_list resumed>) = 0
[pid  5636] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5632] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  5636] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  5636] chdir("./1")                = 0
[pid  5636] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5636] setpgid(0, 0)               = 0
[pid  5636] symlink("/syzcgroup/unified/syz0", "./cgroup") = 0
[pid  5636] symlink("/syzcgroup/cpu/syz0", "./cgroup.cpu") = 0
[pid  5636] symlink("/syzcgroup/net/syz0", "./cgroup.net") = 0
[   83.545348][ T5635]  gadget_dev_desc_UDC_store+0x1c9/0x2f0
[   83.545360][ T5635]  ? __pfx_gadget_dev_desc_UDC_store+0x10/0x10
[   83.545372][ T5635]  configfs_write_iter+0x337/0x430
[   83.545394][ T5635]  vfs_write+0x612/0xba0
[   83.545415][ T5635]  ? __pfx_vfs_write+0x10/0x10
[   83.545438][ T5635]  ? fdget+0x16b/0x250
[   83.545457][ T5635]  ksys_write+0x150/0x270
[   83.545474][ T5635]  ? __pfx_ksys_write+0x10/0x10
[   83.545496][ T5635]  do_syscall_64+0x166/0x520
[   83.545508][ T5635]  ? trace_irq_disable+0x3b/0x140
[pid  5636] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  5636] write(3, "1000", 4)         = 4
[pid  5636] close(3)                    = 0
[pid  5636] symlink("/dev/binderfs", "./binderfs") = 0
executing program
[pid  5636] write(1, "executing program\n", 18) = 18
[pid  5636] mkdir("./config", 0777)     = 0
[pid  5636] mount(NULL, "./config", "configfs", 0, NULL) = 0
[pid  5636] mkdir("./config/usb_gadget/g1", 0777) = -1 EEXIST (File exists)
[pid  5636] mkdirat(AT_FDCWD, "./config/usb_gadget/g1/configs/c.1", 0777) = -1 EEXIST (File exists)
[pid  5636] mkdir("./config/usb_gadget/g1/functions/ncm.usb0", 0777) = -1 EEXIST (File exists)
[pid  5636] symlink("./config/usb_gadget/g1/functions/ncm.usb0", "./config/usb_gadget/g1/configs/c.1/ncm.usb0") = -1 EEXIST (File exists)
[pid  5636] openat(AT_FDCWD, "./config/usb_gadget/g1/UDC", O_WRONLY) = 3
[pid  5636] mkdirat(AT_FDCWD, "./cgroup.cpu/test", 03746) = -1 EEXIST (File exists)
[pid  5636] openat(AT_FDCWD, "./cgroup.cpu/test/memory.limit_in_bytes", O_RDWR|O_CREAT|O_TRUNC|O_NONBLOCK|O_SYNC|O_NOFOLLOW|O_NOATIME|FASYNC, 010) = 4
[pid  5636] write(4, "10", 2)           = 2
[pid  5636] openat(AT_FDCWD, "./cgroup.cpu/test/cgroup.procs", O_RDWR) = 5
[pid  5636] write(5, "0", 1)            = 1
[   83.545519][ T5635]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[   83.545529][ T5635]  ? clear_bhb_loop+0x70/0xc0
[   83.545542][ T5635]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[   83.545552][ T5635] RIP: 0033:0x7f202abbf9e9
[   83.545568][ T5635] Code: c0 79 93 eb d5 48 8d 7c 1d 00 eb 99 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 d8 ff ff ff f7 d8 64 89 01 48
[   83.545576][ T5635] RSP: 002b:00007ffcdcb15db8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[   83.545590][ T5635] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f202abbf9e9
[   83.545599][ T5635] RDX: 000000000000000b RSI: 0000200000001400 RDI: 0000000000000003
** replaying previous printk message **
[   83.545605][ T5635] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[   83.545611][ T5635] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f202ac27042
[   83.545617][ T5635] R13: 00007ffcdcb15df0 R14: 00007ffcdcb15e30 R15: 0000000000000000
[   83.545635][ T5635]  </TASK>
[   83.554100][ T5635] memory: usage 0kB, limit 0kB, failcnt 19
[   83.554116][ T5635] memory+swap: usage 0kB, limit 9007199254740988kB, failcnt 0
[   83.554128][ T5635] kmem: usage 0kB, limit 9007199254740988kB, failcnt 0
[   83.554140][ T5635] Memory cgroup stats for /syz0/test:
[   83.554346][ T5635] cache 0
[   83.554354][ T5635] rss 0
[   83.554360][ T5635] rss_huge 0
[   83.554366][ T5635] shmem 0
[   83.554373][ T5635] mapped_file 0
[   83.554387][ T5635] dirty 0
[   83.554393][ T5635] writeback 0
[   83.554399][ T5635] workingset_refault_anon 0
[   83.554406][ T5635] workingset_refault_file 0
[   83.554413][ T5635] swap 0
[   83.554419][ T5635] swapcached 0
[   83.554426][ T5635] pgpgin 0
[   83.554432][ T5635] pgpgout 0
[   83.554438][ T5635] pgfault 0
[   83.554445][ T5635] pgmajfault 0
[   83.554451][ T5635] inactive_anon 0
[   83.554457][ T5635] active_anon 0
[   83.554464][ T5635] inactive_file 0
[   83.554470][ T5635] active_file 0
[   83.554477][ T5635] unevictable 0
[   83.554483][ T5635] hierarchical_memory_limit 0
[   83.554491][ T5635] hierarchical_memsw_limit 9223372036854771712
[   83.554498][ T5635] total_cache 0
[   83.554504][ T5635] total_rss 0
[   83.554511][ T5635] total_rss_huge 0
[   83.554517][ T5635] total_shmem 0
[   83.554524][ T5635] total_mapped_file 0
[   83.554530][ T5635] total_dirty 0
[   83.554537][ T5635] total_writeback 0
[   83.554544][ T5635] total_workingset_refault_anon 0
[   83.554551][ T5635] total_workingset_refault_file 0
[   83.554558][ T5635] total_swap 0
[   83.554564][ T5635] total_swapcached 0
[   83.554571][ T5635] total_pgpgin 0
[   83.554577][ T5635] total_pgpgout 0
[   83.554584][ T5635] total_pgfault 0
[   83.554591][ T5635] total_pgmajfault 0
[   83.554597][ T5635] total_inactive_anon 0
[   83.554604][ T5635] total_active_anon 0
[   83.554610][ T5635] total_inactive_file 0
[   83.554617][ T5635] total_active_file 0
[   83.554623][ T5635] total_unevictable 0
[   83.554630][ T5635] anon_cost 0
[   83.554637][ T5635] file_cost 0
[   83.554644][ T5635] Tasks state (memory values in pages):
[   83.554650][ T5635] [  pid  ]   uid  tgid total_vm      rss rss_anon rss_file rss_shmem pgtables_bytes swapents oom_score_adj name
[   83.554677][ T5635] [   5635]     0  5635     4361      118       17      101         0    53248        0          1000 syz-executor253
[   83.554710][ T5635] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=/,mems_allowed=0-1,oom_memcg=/syz0/test,task_memcg=/syz0/test,task=syz-executor253,pid=5635,uid=0
[   83.556216][ T5635] Memory cgroup out of memory: Killed process 5635 (syz-executor253) total-vm:17444kB, anon-rss:68kB, file-rss:404kB, shmem-rss:0kB, UID:0 pgtables:52kB oom_score_adj:1000
[   83.756483][ T5635] udc dummy_udc.0: failed to start g1: -105
[   83.756508][ T5635] configfs-gadget.g1 gadget.0: probe with driver configfs-gadget.g1 failed with error -105
[   83.764969][ T5635] UDC core: g1: couldn't find an available UDC or it's busy
[   84.057914][ T5636] ------------[ cut here ]------------
[   84.057928][ T5636] kernel BUG at net/core/dev.c:11506!
[   84.058954][ T5636] Oops: invalid opcode: 0000 [#1] SMP KASAN PTI
[   84.378173][ T5636] CPU: 1 UID: 0 PID: 5636 Comm: syz-executor253 Not tainted syzkaller #0 PREEMPT(full) 
[   84.387882][ T5636] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
[   84.397921][ T5636] RIP: 0010:register_netdevice+0x2225/0x2280
[   84.403887][ T5636] Code: e9 1e fa ff ff 89 f9 80 e1 07 38 c1 0f 8c 20 fb ff ff e8 4e 30 6a f8 e9 16 fb ff ff e8 d4 76 f4 f7 90 0f 0b e8 cc 76 f4 f7 90 <0f> 0b e8 c4 76 f4 f7 90 0f 0b 44 89 f9 80 e1 07 38 c1 0f 8c 34 f9
[   84.423473][ T5636] RSP: 0018:ffffc90003ad7560 EFLAGS: 00010293
[   84.429518][ T5636] RAX: ffffffff89d44a44 RBX: 1ffff9200075aec0 RCX: ffff888035b08000
[   84.437479][ T5636] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000000
[   84.445438][ T5636] RBP: ffffc90003ad76e0 R08: ffffffff91687907 R09: 1ffffffff22d0f20
[   84.453383][ T5636] R10: dffffc0000000000 R11: fffffbfff22d0f21 R12: ffff888036d6c788
[   84.461341][ T5636] R13: dffffc0000000000 R14: 0000000000000003 R15: ffff888036d6c000
[   84.469283][ T5636] FS:  0000555561ad4400(0000) GS:ffff888123508000(0000) knlGS:0000000000000000
[   84.478182][ T5636] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   84.484736][ T5636] CR2: 0000200000001000 CR3: 000000007384a000 CR4: 00000000003526f0
[   84.492684][ T5636] Call Trace:
[   84.495939][ T5636]  <TASK>
[   84.498846][ T5636]  ? trace_contention_end+0x3d/0x140
[   84.504108][ T5636]  ? __mutex_lock+0x305/0x15a0
[   84.508847][ T5636]  ? up_write+0x19d/0x4a0
[   84.513148][ T5636]  ? __pfx___mutex_lock+0x10/0x10
[   84.518147][ T5636]  ? __pfx_register_netdevice+0x10/0x10
[   84.523673][ T5636]  ? __hw_addr_insert+0x1f8/0x220
[   84.528705][ T5636]  ? dev_addr_mod+0x174/0x350
[   84.533389][ T5636]  ? dev_addr_mod+0x1ba/0x350
[   84.538067][ T5636]  register_netdev+0x40/0x60
[   84.542661][ T5636]  gether_register_netdev+0x84/0x180
[   84.547961][ T5636]  ncm_bind+0x717/0xdc0
[   84.552221][ T5636]  ? rcu_is_watching+0x16/0xb0
[   84.556997][ T5636]  usb_add_function+0x2e1/0x9f0
[   84.561848][ T5636]  ? check_remote_wakeup_config+0x58/0x1c0
[   84.567641][ T5636]  configfs_composite_bind+0xde0/0x1410
[   84.573203][ T5636]  ? __pfx_configfs_composite_bind+0x10/0x10
[   84.579186][ T5636]  gadget_bind_driver+0x2ca/0x9e0
[   84.584238][ T5636]  ? __pfx_gadget_bind_driver+0x10/0x10
[   84.589783][ T5636]  really_probe+0x254/0xae0
[   84.594313][ T5636]  __driver_probe_device+0x1e8/0x360
[   84.599600][ T5636]  driver_probe_device+0x4f/0x240
[   84.604620][ T5636]  __driver_attach+0x339/0x600
[   84.609373][ T5636]  bus_for_each_dev+0x23b/0x2c0
[   84.614205][ T5636]  ? __pfx___driver_attach+0x10/0x10
[   84.619476][ T5636]  ? __pfx_bus_for_each_dev+0x10/0x10
[   84.624836][ T5636]  ? do_raw_spin_unlock+0xf5/0x200
[   84.629926][ T5636]  bus_add_driver+0x38f/0x6e0
[   84.634578][ T5636]  driver_register+0x23a/0x320
[   84.639319][ T5636]  usb_gadget_register_driver_owner+0xf9/0x270
[   84.645452][ T5636]  gadget_dev_desc_UDC_store+0x1c9/0x2f0
[   84.651056][ T5636]  ? __pfx_gadget_dev_desc_UDC_store+0x10/0x10
[   84.657183][ T5636]  configfs_write_iter+0x337/0x430
[   84.662270][ T5636]  vfs_write+0x612/0xba0
[   84.666493][ T5636]  ? __pfx_vfs_write+0x10/0x10
[   84.671236][ T5636]  ? fdget+0x16b/0x250
[   84.675284][ T5636]  ksys_write+0x150/0x270
[   84.679592][ T5636]  ? __pfx_ksys_write+0x10/0x10
[   84.684421][ T5636]  do_syscall_64+0x166/0x520
[   84.688985][ T5636]  ? trace_irq_disable+0x3b/0x140
[   84.693984][ T5636]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[   84.700022][ T5636]  ? clear_bhb_loop+0x70/0xc0
[   84.704672][ T5636]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[   84.710541][ T5636] RIP: 0033:0x7f202abbf9e9
[   84.714933][ T5636] Code: c0 79 93 eb d5 48 8d 7c 1d 00 eb 99 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 d8 ff ff ff f7 d8 64 89 01 48
[   84.734529][ T5636] RSP: 002b:00007ffcdcb15db8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[   84.742913][ T5636] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f202abbf9e9
[   84.750857][ T5636] RDX: 000000000000000b RSI: 0000200000001400 RDI: 0000000000000003
[   84.758804][ T5636] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[   84.766754][ T5636] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffcdcb15ddc
[   84.774697][ T5636] R13: 00007ffcdcb15df0 R14: 00007ffcdcb15e30 R15: 0000000000000001
[   84.782648][ T5636]  </TASK>
[   84.785641][ T5636] Modules linked in:
[   84.789781][ T5636] ---[ end trace 0000000000000000 ]---
[   84.795360][ T5636] RIP: 0010:register_netdevice+0x2225/0x2280
[   84.795394][ T5636] Code: e9 1e fa ff ff 89 f9 80 e1 07 38 c1 0f 8c 20 fb ff ff e8 4e 30 6a f8 e9 16 fb ff ff e8 d4 76 f4 f7 90 0f 0b e8 cc 76 f4 f7 90 <0f> 0b e8 c4 76 f4 f7 90 0f 0b 44 89 f9 80 e1 07 38 c1 0f 8c 34 f9
[   84.795407][ T5636] RSP: 0018:ffffc90003ad7560 EFLAGS: 00010293
[   84.795422][ T5636] RAX: ffffffff89d44a44 RBX: 1ffff9200075aec0 RCX: ffff888035b08000
[   84.795433][ T5636] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000000
[   84.795443][ T5636] RBP: ffffc90003ad76e0 R08: ffffffff91687907 R09: 1ffffffff22d0f20
[   84.795465][ T5636] R10: dffffc0000000000 R11: fffffbfff22d0f21 R12: ffff888036d6c788
[   84.795478][ T5636] R13: dffffc0000000000 R14: 0000000000000003 R15: ffff888036d6c000
[   84.795490][ T5636] FS:  0000555561ad4400(0000) GS:ffff888123508000(0000) knlGS:0000000000000000
[   84.795505][ T5636] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   84.795518][ T5636] CR2: 0000200000001000 CR3: 000000007384a000 CR4: 00000000003526f0
[   84.795538][ T5636] Kernel panic - not syncing: Fatal exception
[   84.896571][ T5636] Kernel Offset: disabled
[   84.900879][ T5636] Rebooting in 86400 seconds..