./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor4066431028

<...>
[    3.068643][   T84] acpid (84) used greatest stack depth: 23344 bytes left
[    3.190179][   T99] udevd[99]: starting version 3.2.11
[    3.219224][  T100] udevd[100]: starting eudev-3.2.11
[    4.304792][  T185] sshd (185) used greatest stack depth: 22288 bytes left
[   11.094956][   T30] kauditd_printk_skb: 50 callbacks suppressed
[   11.094966][   T30] audit: type=1400 audit(1686720908.761:61): avc:  denied  { transition } for  pid=223 comm="sshd" path="/bin/sh" dev="sda1" ino=89 scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1
[   11.100448][   T30] audit: type=1400 audit(1686720908.761:62): avc:  denied  { noatsecure } for  pid=223 comm="sshd" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1
[   11.107335][   T30] audit: type=1400 audit(1686720908.771:63): avc:  denied  { write } for  pid=223 comm="sh" path="pipe:[12458]" dev="pipefs" ino=12458 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1
[   11.111303][   T30] audit: type=1400 audit(1686720908.771:64): avc:  denied  { rlimitinh } for  pid=223 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1
[   11.114965][   T30] audit: type=1400 audit(1686720908.771:65): avc:  denied  { siginh } for  pid=223 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1
Warning: Permanently added '10.128.1.17' (ECDSA) to the list of known hosts.
execve("./syz-executor4066431028", ["./syz-executor4066431028"], 0x7ffd38e8d370 /* 10 vars */) = 0
brk(NULL)                               = 0x555557265000
brk(0x555557265c40)                     = 0x555557265c40
arch_prctl(ARCH_SET_FS, 0x555557265300) = 0
uname({sysname="Linux", nodename="syzkaller", ...}) = 0
readlink("/proc/self/exe", "/root/syz-executor4066431028", 4096) = 28
brk(0x555557286c40)                     = 0x555557286c40
brk(0x555557287000)                     = 0x555557287000
mprotect(0x7f859db8f000, 16384, PROT_READ) = 0
mmap(0x1ffff000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x1ffff000
mmap(0x20000000, 16777216, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x20000000
mmap(0x21000000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x21000000
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572655d0) = 293
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572655d0) = 294
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572655d0) = 295
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572655d0) = 296
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572655d0) = 297
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 297 attached
./strace-static-x86_64: Process 296 attached
./strace-static-x86_64: Process 295 attached
./strace-static-x86_64: Process 294 attached
./strace-static-x86_64: Process 293 attached
 <unfinished ...>
[pid   297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid   296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid   295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid   294] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 301 attached
./strace-static-x86_64: Process 300 attached
./strace-static-x86_64: Process 302 attached
./strace-static-x86_64: Process 299 attached
./strace-static-x86_64: Process 298 attached
 <unfinished ...>
[pid   293] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid   292] <... clone resumed>, child_tidptr=0x5555572655d0) = 298
[pid   302] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid   301] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid   300] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid   299] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid   298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid   297] <... clone resumed>, child_tidptr=0x5555572655d0) = 299
[pid   296] <... clone resumed>, child_tidptr=0x5555572655d0) = 300
[pid   295] <... clone resumed>, child_tidptr=0x5555572655d0) = 301
[pid   294] <... clone resumed>, child_tidptr=0x5555572655d0) = 302
./strace-static-x86_64: Process 304 attached
./strace-static-x86_64: Process 303 attached
[pid   302] <... prctl resumed>)        = 0
[pid   301] <... prctl resumed>)        = 0
[pid   300] <... prctl resumed>)        = 0
[pid   299] <... prctl resumed>)        = 0
[pid   304] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid   303] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid   302] setpgid(0, 0 <unfinished ...>
[pid   301] setpgid(0, 0 <unfinished ...>
[pid   300] setpgid(0, 0 <unfinished ...>
[pid   299] setpgid(0, 0 <unfinished ...>
[pid   298] <... clone resumed>, child_tidptr=0x5555572655d0) = 304
[pid   293] <... clone resumed>, child_tidptr=0x5555572655d0) = 303
[pid   303] <... prctl resumed>)        = 0
[pid   302] <... setpgid resumed>)      = 0
[pid   301] <... setpgid resumed>)      = 0
[pid   300] <... setpgid resumed>)      = 0
[pid   299] <... setpgid resumed>)      = 0
[pid   304] <... prctl resumed>)        = 0
[pid   303] setpgid(0, 0 <unfinished ...>
[pid   302] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   301] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   300] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   299] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   303] <... setpgid resumed>)      = 0
[pid   304] setpgid(0, 0)               = 0
[pid   304] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   302] <... openat resumed>)       = 3
[pid   303] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   304] write(3, "1000", 4 <unfinished ...>
[pid   300] <... openat resumed>)       = 3
[pid   304] <... write resumed>)        = 4
[pid   304] close(3 <unfinished ...>
[pid   301] <... openat resumed>)       = 3
[pid   304] <... close resumed>)        = 0
[pid   303] <... openat resumed>)       = 3
[pid   304] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR <unfinished ...>
[pid   299] <... openat resumed>)       = 3
[pid   300] write(3, "1000", 4 <unfinished ...>
[pid   303] write(3, "1000", 4 <unfinished ...>
[pid   302] write(3, "1000", 4 <unfinished ...>
[pid   301] write(3, "1000", 4 <unfinished ...>
[pid   299] write(3, "1000", 4 <unfinished ...>
[pid   304] <... openat resumed>)       = 3
[pid   300] <... write resumed>)        = 4
[pid   304] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffcd8ad54b0) = 0
[pid   304] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid   304] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54b0) = 0
[pid   304] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   303] <... write resumed>)        = 4
[pid   303] close(3)                    = 0
[pid   303] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3
[pid   303] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffcd8ad54b0) = 0
[pid   303] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid   303] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54b0) = 0
[pid   303] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   302] <... write resumed>)        = 4
[pid   301] <... write resumed>)        = 4
[pid   300] close(3 <unfinished ...>
[pid   299] <... write resumed>)        = 4
[pid   302] close(3)                    = 0
[pid   302] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3
[pid   302] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffcd8ad54b0) = 0
[pid   302] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid   302] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54b0) = 0
[pid   302] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   301] close(3)                    = 0
[pid   301] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3
[pid   301] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffcd8ad54b0) = 0
[pid   301] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid   301] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54b0) = 0
[pid   301] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   300] <... close resumed>)        = 0
[pid   300] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3
[pid   300] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffcd8ad54b0) = 0
[pid   300] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid   300] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54b0) = 0
[pid   300] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   299] close(3)                    = 0
[pid   299] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3
[pid   299] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffcd8ad54b0) = 0
[pid   299] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid   299] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54b0) = 0
[   19.509240][   T30] audit: type=1400 audit(1686720917.171:66): avc:  denied  { execmem } for  pid=292 comm="syz-executor406" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1
[   19.520169][   T30] audit: type=1400 audit(1686720917.191:67): avc:  denied  { read write } for  pid=304 comm="syz-executor406" name="raw-gadget" dev="devtmpfs" ino=162 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1
[   19.526553][   T30] audit: type=1400 audit(1686720917.191:68): avc:  denied  { open } for  pid=304 comm="syz-executor406" path="/dev/raw-gadget" dev="devtmpfs" ino=162 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1
[   19.539182][   T30] audit: type=1400 audit(1686720917.191:69): avc:  denied  { ioctl } for  pid=304 comm="syz-executor406" path="/dev/raw-gadget" dev="devtmpfs" ino=162 ioctlcmd=0x5500 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1
[pid   299] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   303] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   303] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcd8ad44a0) = 18
[pid   302] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   303] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   302] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   301] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   300] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   299] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   304] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   302] <... ioctl resumed>, 0x7ffcd8ad44a0) = 18
[pid   301] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   300] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   299] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   304] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   302] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   304] <... ioctl resumed>, 0x7ffcd8ad44a0) = 18
[pid   300] <... ioctl resumed>, 0x7ffcd8ad44a0) = 18
[pid   299] <... ioctl resumed>, 0x7ffcd8ad44a0) = 18
[   19.782568][   T60] usb 1-1: new high-speed USB device number 2 using dummy_hcd
[   19.789909][   T39] usb 6-1: new high-speed USB device number 2 using dummy_hcd
[   19.797221][  T308] usb 5-1: new high-speed USB device number 2 using dummy_hcd
[   19.804511][   T26] usb 2-1: new high-speed USB device number 2 using dummy_hcd
[   19.811889][  T307] usb 4-1: new high-speed USB device number 2 using dummy_hcd
[   19.819332][  T306] usb 3-1: new high-speed USB device number 2 using dummy_hcd
[pid   304] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   301] <... ioctl resumed>, 0x7ffcd8ad44a0) = 18
[pid   300] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   299] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   301] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   303] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   303] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   302] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   303] <... ioctl resumed>, 0x7ffcd8ad44a0) = 18
[pid   302] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   303] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   302] <... ioctl resumed>, 0x7ffcd8ad44a0) = 18
[pid   304] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   303] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   301] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   300] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   299] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   304] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   303] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   302] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   301] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   300] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   299] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   304] <... ioctl resumed>, 0x7ffcd8ad44a0) = 18
[pid   304] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   303] <... ioctl resumed>, 0x7ffcd8ad44a0) = 9
[pid   302] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   301] <... ioctl resumed>, 0x7ffcd8ad44a0) = 18
[pid   300] <... ioctl resumed>, 0x7ffcd8ad44a0) = 18
[pid   299] <... ioctl resumed>, 0x7ffcd8ad44a0) = 18
[pid   302] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   301] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   300] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   303] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   299] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   304] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   303] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   302] <... ioctl resumed>, 0x7ffcd8ad44a0) = 9
[pid   301] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   300] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   299] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   304] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   303] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   302] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   301] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   300] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   299] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   304] <... ioctl resumed>, 0x7ffcd8ad44a0) = 9
[pid   303] <... ioctl resumed>, 0x7ffcd8ad44a0) = 36
[pid   302] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   301] <... ioctl resumed>, 0x7ffcd8ad44a0) = 9
[pid   300] <... ioctl resumed>, 0x7ffcd8ad44a0) = 9
[pid   299] <... ioctl resumed>, 0x7ffcd8ad44a0) = 9
[pid   303] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   301] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   304] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   302] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   300] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   299] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   304] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   304] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   303] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   301] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   300] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   303] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   301] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   299] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   300] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[   20.142820][   T60] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16
[   20.152376][   T60] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64
[   20.182634][   T26] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16
[pid   299] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   304] <... ioctl resumed>, 0x7ffcd8ad44a0) = 36
[pid   302] <... ioctl resumed>, 0x7ffcd8ad44a0) = 36
[pid   300] <... ioctl resumed>, 0x7ffcd8ad44a0) = 36
[pid   299] <... ioctl resumed>, 0x7ffcd8ad44a0) = 36
[pid   304] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   302] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   300] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   299] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   301] <... ioctl resumed>, 0x7ffcd8ad44a0) = 36
[pid   301] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   303] <... ioctl resumed>, 0x7ffcd8ad44a0) = 4
[   20.192182][   T26] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64
[   20.202182][   T39] usb 6-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16
[   20.211923][  T308] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16
[   20.221486][  T306] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16
[   20.231026][  T307] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16
[pid   303] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54b0) = 0
[pid   303] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcd8ad44a0) = 8
[pid   303] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   304] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   303] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   302] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   301] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   300] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   299] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   304] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   303] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   302] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   301] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   300] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   299] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   303] <... ioctl resumed>, 0x7ffcd8ad44a0) = 8
[pid   300] <... ioctl resumed>, 0x7ffcd8ad44a0) = 4
[pid   299] <... ioctl resumed>, 0x7ffcd8ad44a0) = 4
[pid   304] <... ioctl resumed>, 0x7ffcd8ad44a0) = 4
[pid   303] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   302] <... ioctl resumed>, 0x7ffcd8ad44a0) = 4
[pid   301] <... ioctl resumed>, 0x7ffcd8ad44a0) = 4
[pid   300] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   299] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   304] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   302] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[   20.240599][  T306] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64
[   20.250308][  T307] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64
[   20.259972][  T308] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64
[   20.269730][   T39] usb 6-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64
[pid   301] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   304] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   303] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   302] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   301] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   300] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   299] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   304] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   303] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   301] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   300] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   299] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   302] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   301] <... ioctl resumed>, 0x7ffcd8ad44a0) = 8
[pid   300] <... ioctl resumed>, 0x7ffcd8ad44a0) = 8
[pid   299] <... ioctl resumed>, 0x7ffcd8ad44a0) = 8
[pid   304] <... ioctl resumed>, 0x7ffcd8ad44a0) = 8
[pid   301] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   300] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   299] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   304] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   303] <... ioctl resumed>, 0x7ffcd8ad44a0) = 8
[pid   303] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   302] <... ioctl resumed>, 0x7ffcd8ad44a0) = 8
[pid   302] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   304] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   302] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   301] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   300] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   299] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   304] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   302] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   301] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   300] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   299] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   304] <... ioctl resumed>, 0x7ffcd8ad44a0) = 8
[pid   303] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   302] <... ioctl resumed>, 0x7ffcd8ad44a0) = 8
[pid   301] <... ioctl resumed>, 0x7ffcd8ad44a0) = 8
[pid   300] <... ioctl resumed>, 0x7ffcd8ad44a0) = 8
[pid   299] <... ioctl resumed>, 0x7ffcd8ad44a0) = 8
[pid   304] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   303] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW <unfinished ...>
[pid   302] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   301] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   300] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   299] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   303] <... ioctl resumed>, 0)     = 0
[pid   303] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[   20.352722][   T60] usb 1-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32
[   20.361764][   T60] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   20.369782][   T60] usb 1-1: Product: syz
[   20.373824][   T60] usb 1-1: Manufacturer: syz
[   20.378188][   T60] usb 1-1: SerialNumber: syz
[   20.386761][   T60] usb 1-1: config 0 descriptor??
[pid   303] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f859db9546c) = -1 EINVAL (Invalid argument)
[pid   303] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f859db9547c) = -1 EINVAL (Invalid argument)
[pid   303] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid   304] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   303] <... ioctl resumed>, 0x7ffcd8ad44a0) = 0
[pid   302] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   301] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   300] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   299] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   304] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   301] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   300] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   299] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   302] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   300] <... ioctl resumed>, 0x7ffcd8ad44a0) = 8
[pid   299] <... ioctl resumed>, 0x7ffcd8ad44a0) = 8
[pid   301] <... ioctl resumed>, 0x7ffcd8ad44a0) = 8
[pid   301] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   302] <... ioctl resumed>, 0x7ffcd8ad44a0) = 8
[pid   302] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   304] <... ioctl resumed>, 0x7ffcd8ad44a0) = 8
[pid   304] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   300] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[   20.404582][  T303] raw-gadget.1 gadget: fail, usb_ep_enable returned -22
[   20.411855][  T303] raw-gadget.1 gadget: fail, usb_ep_enable returned -22
[   20.442893][  T307] usb 4-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32
[   20.451969][  T308] usb 5-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32
[   20.460887][  T306] usb 3-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32
[   20.469975][   T26] usb 2-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32
[   20.479090][   T39] usb 6-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32
[   20.487899][  T307] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   20.495705][  T306] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   20.503531][   T39] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   20.511289][   T39] usb 6-1: Product: syz
[   20.515314][  T308] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   20.523118][   T26] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   20.530908][   T26] usb 2-1: Product: syz
[   20.534928][  T306] usb 3-1: Product: syz
[   20.538997][  T306] usb 3-1: Manufacturer: syz
[   20.543468][  T308] usb 5-1: Product: syz
[   20.547411][  T308] usb 5-1: Manufacturer: syz
[   20.551834][  T308] usb 5-1: SerialNumber: syz
[   20.556297][  T307] usb 4-1: Product: syz
[   20.560253][  T307] usb 4-1: Manufacturer: syz
[   20.564739][   T39] usb 6-1: Manufacturer: syz
[   20.569116][   T39] usb 6-1: SerialNumber: syz
[   20.573652][   T26] usb 2-1: Manufacturer: syz
[   20.578045][   T26] usb 2-1: SerialNumber: syz
[   20.582564][  T307] usb 4-1: SerialNumber: syz
[   20.587177][  T306] usb 3-1: SerialNumber: syz
[   20.592511][  T308] usb 5-1: config 0 descriptor??
[   20.597523][  T307] usb 4-1: config 0 descriptor??
[pid   299] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   300] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   299] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   300] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW <unfinished ...>
[pid   299] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW <unfinished ...>
[pid   300] <... ioctl resumed>, 0)     = 0
[pid   299] <... ioctl resumed>, 0)     = 0
[pid   300] ioctl(3, USB_RAW_IOCTL_CONFIGURE <unfinished ...>
[pid   299] ioctl(3, USB_RAW_IOCTL_CONFIGURE <unfinished ...>
[pid   300] <... ioctl resumed>, 0)     = 0
[pid   299] <... ioctl resumed>, 0)     = 0
[pid   299] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid   300] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid   301] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   301] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid   301] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[pid   301] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid   302] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   299] <... ioctl resumed>, 0x7f859db9546c) = -1 EINVAL (Invalid argument)
[pid   303] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   302] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW <unfinished ...>
[pid   300] <... ioctl resumed>, 0x7f859db9546c) = -1 EINVAL (Invalid argument)
[pid   299] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid   301] <... ioctl resumed>, 0x7f859db9546c) = -1 EINVAL (Invalid argument)
[pid   301] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid   302] <... ioctl resumed>, 0)     = 0
[pid   301] <... ioctl resumed>, 0x7f859db9547c) = -1 EINVAL (Invalid argument)
[pid   301] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid   303] <... ioctl resumed>, 0x7ffcd8ad54d0) = 0
[pid   303] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid   303] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid   303] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid   304] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   302] ioctl(3, USB_RAW_IOCTL_CONFIGURE <unfinished ...>
[pid   301] <... ioctl resumed>, 0x7ffcd8ad44a0) = 0
[pid   300] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid   299] <... ioctl resumed>, 0x7f859db9547c) = -1 EINVAL (Invalid argument)
[   20.602634][  T306] usb 3-1: config 0 descriptor??
[   20.609597][   T26] usb 2-1: config 0 descriptor??
[   20.615405][  T299] raw-gadget.5 gadget: fail, usb_ep_enable returned -22
[   20.620447][  T300] raw-gadget.4 gadget: fail, usb_ep_enable returned -22
[   20.622305][   T39] usb 6-1: config 0 descriptor??
[   20.630921][  T301] raw-gadget.3 gadget: fail, usb_ep_enable returned -22
[   20.641426][  T301] raw-gadget.3 gadget: fail, usb_ep_enable returned -22
[   20.641567][  T299] raw-gadget.5 gadget: fail, usb_ep_enable returned -22
[pid   304] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW <unfinished ...>
[pid   303] <... ioctl resumed>, 0x7f859db9546c) = -1 EINVAL (Invalid argument)
[pid   302] <... ioctl resumed>, 0)     = 0
[pid   299] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid   304] <... ioctl resumed>, 0)     = 0
[pid   304] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[pid   304] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid   303] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid   302] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid   300] <... ioctl resumed>, 0x7f859db9547c) = -1 EINVAL (Invalid argument)
[pid   304] <... ioctl resumed>, 0x7f859db9546c) = -1 EINVAL (Invalid argument)
[pid   300] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid   299] <... ioctl resumed>, 0x7ffcd8ad44a0) = 0
[pid   302] <... ioctl resumed>, 0x7f859db9546c) = -1 EINVAL (Invalid argument)
[pid   302] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid   304] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid   303] <... ioctl resumed>, 0x7f859db9547c) = -1 EINVAL (Invalid argument)
[pid   303] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid   302] <... ioctl resumed>, 0x7f859db9547c) = -1 EINVAL (Invalid argument)
[pid   300] <... ioctl resumed>, 0x7ffcd8ad44a0) = 0
[pid   302] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid   304] <... ioctl resumed>, 0x7f859db9547c) = -1 EINVAL (Invalid argument)
[pid   304] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcd8ad44a0) = 0
[pid   302] <... ioctl resumed>, 0x7ffcd8ad44a0) = 0
[pid   303] <... ioctl resumed>, 0x7ffcd8ad44c0) = 0
[   20.649253][  T303] raw-gadget.1 gadget: fail, usb_ep_enable returned -22
[   20.656514][  T300] raw-gadget.4 gadget: fail, usb_ep_enable returned -22
[   20.662726][  T304] raw-gadget.0 gadget: fail, usb_ep_enable returned -22
[   20.669459][  T302] raw-gadget.2 gadget: fail, usb_ep_enable returned -22
[   20.675520][  T303] raw-gadget.1 gadget: fail, usb_ep_enable returned -22
[   20.684226][  T302] raw-gadget.2 gadget: fail, usb_ep_enable returned -22
[   20.689335][  T304] raw-gadget.0 gadget: fail, usb_ep_enable returned -22
[pid   301] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54d0) = 0
[pid   301] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid   301] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid   301] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f859db9546c) = -1 EINVAL (Invalid argument)
[pid   301] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid   299] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54d0) = 0
[pid   299] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid   299] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid   299] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid   301] <... ioctl resumed>, 0x7f859db9547c) = -1 EINVAL (Invalid argument)
[pid   301] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid   299] <... ioctl resumed>, 0x7f859db9546c) = -1 EINVAL (Invalid argument)
[pid   299] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f859db9547c) = -1 EINVAL (Invalid argument)
[pid   301] <... ioctl resumed>, 0x7ffcd8ad44c0) = 0
[pid   300] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54d0) = 0
[pid   300] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid   300] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid   300] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid   299] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid   300] <... ioctl resumed>, 0x7f859db9546c) = -1 EINVAL (Invalid argument)
[pid   299] <... ioctl resumed>, 0x7ffcd8ad44c0) = 0
[pid   300] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid   304] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54d0) = 0
[pid   302] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   304] ioctl(3, USB_RAW_IOCTL_EP_DISABLE <unfinished ...>
[pid   303] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   302] <... ioctl resumed>, 0x7ffcd8ad54d0) = 0
[pid   304] <... ioctl resumed>, 0)     = -1 EINVAL (Invalid argument)
[pid   303] <... ioctl resumed>, 0x7ffcd8ad54d0) = 0
[pid   302] ioctl(3, USB_RAW_IOCTL_EP_DISABLE <unfinished ...>
[pid   304] ioctl(3, USB_RAW_IOCTL_EP_DISABLE <unfinished ...>
[pid   303] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid   302] <... ioctl resumed>, 0)     = -1 EINVAL (Invalid argument)
[pid   304] <... ioctl resumed>, 0)     = -1 EINVAL (Invalid argument)
[pid   303] <... ioctl resumed>, 0x7ffcd8ad44c0) = 0
[pid   302] ioctl(3, USB_RAW_IOCTL_EP_DISABLE <unfinished ...>
[pid   300] <... ioctl resumed>, 0x7f859db9547c) = -1 EINVAL (Invalid argument)
[pid   300] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid   302] <... ioctl resumed>, 0)     = -1 EINVAL (Invalid argument)
[pid   304] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[   20.870656][  T301] raw-gadget.3 gadget: fail, usb_ep_enable returned -22
[   20.878172][  T301] raw-gadget.3 gadget: fail, usb_ep_enable returned -22
[   20.884567][  T299] raw-gadget.5 gadget: fail, usb_ep_enable returned -22
[   20.892293][  T299] raw-gadget.5 gadget: fail, usb_ep_enable returned -22
[   20.900182][  T300] raw-gadget.4 gadget: fail, usb_ep_enable returned -22
[   20.908070][  T300] raw-gadget.4 gadget: fail, usb_ep_enable returned -22
[pid   302] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid   304] <... ioctl resumed>, 0x7f859db9546c) = -1 EINVAL (Invalid argument)
[pid   304] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid   302] <... ioctl resumed>, 0x7f859db9546c) = -1 EINVAL (Invalid argument)
[pid   304] <... ioctl resumed>, 0x7f859db9547c) = -1 EINVAL (Invalid argument)
[pid   302] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid   300] <... ioctl resumed>, 0x7ffcd8ad44c0) = 0
[pid   304] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid   302] <... ioctl resumed>, 0x7f859db9547c) = -1 EINVAL (Invalid argument)
[pid   302] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid   304] <... ioctl resumed>, 0x7ffcd8ad44c0) = 0
[pid   302] <... ioctl resumed>, 0x7ffcd8ad44c0) = 0
[   20.916264][  T304] raw-gadget.0 gadget: fail, usb_ep_enable returned -22
[   20.916392][  T302] raw-gadget.2 gadget: fail, usb_ep_enable returned -22
[   20.923366][  T304] raw-gadget.0 gadget: fail, usb_ep_enable returned -22
[   20.937662][  T302] raw-gadget.2 gadget: fail, usb_ep_enable returned -22
[pid   301] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54d0) = 0
[pid   301] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid   299] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54d0) = 0
[pid   299] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid   301] <... ioctl resumed>, 0x7ffcd8ad44c0) = 0
[pid   303] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54d0) = 0
[pid   303] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   299] <... ioctl resumed>, 0x7ffcd8ad44c0) = 0
[pid   303] <... ioctl resumed>, 0x7ffcd8ad44c0) = 6
[pid   300] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54d0) = 0
[pid   300] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcd8ad44c0) = 0
[pid   302] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   304] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   302] <... ioctl resumed>, 0x7ffcd8ad54d0) = 0
[pid   304] <... ioctl resumed>, 0x7ffcd8ad54d0) = 0
[pid   302] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid   304] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcd8ad44c0) = 0
[pid   302] <... ioctl resumed>, 0x7ffcd8ad44c0) = 0
[   21.132639][   T60] dm9601: No valid MAC address in EEPROM, using 16:7a:24:45:51:b4
[pid   301] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54d0) = 0
[pid   301] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   299] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54d0) = 0
[pid   299] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   301] <... ioctl resumed>, 0x7ffcd8ad44c0) = 6
[pid   303] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54d0) = 0
[pid   303] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid   299] <... ioctl resumed>, 0x7ffcd8ad44c0) = 6
[pid   303] <... ioctl resumed>, 0x7ffcd8ad44c0) = 6
[pid   300] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54d0) = 0
[pid   300] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcd8ad44c0) = 6
[pid   304] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   302] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   304] <... ioctl resumed>, 0x7ffcd8ad54d0) = 0
[pid   302] <... ioctl resumed>, 0x7ffcd8ad54d0) = 0
[pid   302] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[   21.332862][  T306] dm9601: No valid MAC address in EEPROM, using 16:7a:24:45:51:b4
[   21.342759][  T308] dm9601: No valid MAC address in EEPROM, using 16:7a:24:45:51:b4
[   21.372631][  T307] dm9601: No valid MAC address in EEPROM, using 16:7a:24:45:51:b4
[pid   304] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   302] <... ioctl resumed>, 0x7ffcd8ad44c0) = 6
[pid   304] <... ioctl resumed>, 0x7ffcd8ad44c0) = 6
[   21.392643][   T26] dm9601: No valid MAC address in EEPROM, using 16:7a:24:45:51:b4
[   21.400349][   T39] dm9601: No valid MAC address in EEPROM, using 16:7a:24:45:51:b4
[pid   301] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54d0) = 0
[pid   301] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid   299] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54d0) = 0
[pid   299] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid   301] <... ioctl resumed>, 0x7ffcd8ad44c0) = 6
[pid   303] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54d0) = 0
[pid   303] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   299] <... ioctl resumed>, 0x7ffcd8ad44c0) = 6
[pid   303] <... ioctl resumed>, 0x7ffcd8ad44c0) = 1
[pid   300] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54d0) = 0
[pid   300] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcd8ad44c0) = 6
[pid   302] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54d0) = 0
[pid   302] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid   304] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54d0) = 0
[pid   304] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcd8ad44c0) = 6
[pid   302] <... ioctl resumed>, 0x7ffcd8ad44c0) = 6
[pid   301] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54d0) = 0
[pid   301] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   299] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54d0) = 0
[pid   299] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   301] <... ioctl resumed>, 0x7ffcd8ad44c0) = 1
[pid   303] exit_group(0)               = ?
[pid   303] +++ exited with 0 +++
[pid   293] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=303, si_uid=0, si_status=0, si_utime=0, si_stime=2} ---
[pid   293] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 319 attached
, child_tidptr=0x5555572655d0) = 319
[pid   319] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   319] setpgid(0, 0)               = 0
[pid   319] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   319] write(3, "1000", 4)         = 4
[pid   319] close(3)                    = 0
[pid   319] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3
[pid   319] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffcd8ad54b0) = 0
[pid   319] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid   319] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54b0) = 0
[pid   319] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   299] <... ioctl resumed>, 0x7ffcd8ad44c0) = 1
[pid   300] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54d0) = 0
[pid   300] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   302] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54d0) = 0
[pid   302] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   304] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54d0) = 0
[pid   304] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   300] <... ioctl resumed>, 0x7ffcd8ad44c0) = 1
[pid   302] <... ioctl resumed>, 0x7ffcd8ad44c0) = 1
[pid   304] <... ioctl resumed>, 0x7ffcd8ad44c0) = 1
[pid   301] exit_group(0)               = ?
[pid   301] +++ exited with 0 +++
[pid   295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=301, si_uid=0, si_status=0, si_utime=0, si_stime=3} ---
[pid   295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572655d0) = 323
./strace-static-x86_64: Process 323 attached
[pid   323] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   323] setpgid(0, 0)               = 0
[pid   323] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   323] write(3, "1000", 4)         = 4
[pid   323] close(3)                    = 0
[pid   323] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3
[pid   323] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffcd8ad54b0) = 0
[pid   299] exit_group(0)               = ?
[pid   323] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN <unfinished ...>
[pid   299] +++ exited with 0 +++
[pid   323] <... ioctl resumed>, 0)     = 0
[pid   323] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54b0) = 0
[pid   323] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=299, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid   297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572655d0) = 326
./strace-static-x86_64: Process 326 attached
[pid   326] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   326] setpgid(0, 0)               = 0
[pid   326] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   326] write(3, "1000", 4)         = 4
[pid   326] close(3)                    = 0
[   21.914108][   T60] dm9601 1-1:0.0 eth1: register 'dm9601' at usb-dummy_hcd.0-1, Davicom DM96xx USB 10/100 Ethernet, 16:7a:24:45:51:b4
[   21.927027][   T60] usb 1-1: USB disconnect, device number 2
[   21.928492][   T30] audit: type=1400 audit(1686720919.601:70): avc:  denied  { read } for  pid=138 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=1
[   21.933273][   T60] dm9601 1-1:0.0 eth1: unregister 'dm9601' usb-dummy_hcd.0-1, Davicom DM96xx USB 10/100 Ethernet
[pid   326] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3
[pid   326] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffcd8ad54b0) = 0
[pid   326] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid   326] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54b0) = 0
[pid   326] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   300] exit_group(0)               = ?
[pid   300] +++ exited with 0 +++
[pid   296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=300, si_uid=0, si_status=0, si_utime=0, si_stime=4} ---
[pid   296] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572655d0) = 332
./strace-static-x86_64: Process 332 attached
[pid   332] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   332] setpgid(0, 0)               = 0
[pid   332] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   332] write(3, "1000", 4)         = 4
[pid   332] close(3)                    = 0
[pid   332] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3
[pid   332] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffcd8ad54b0) = 0
[pid   332] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid   332] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54b0) = 0
[pid   332] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   302] exit_group(0 <unfinished ...>
[pid   304] exit_group(0 <unfinished ...>
[pid   302] <... exit_group resumed>)   = ?
[pid   304] <... exit_group resumed>)   = ?
[pid   302] +++ exited with 0 +++
[pid   304] +++ exited with 0 +++
[pid   294] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=302, si_uid=0, si_status=0, si_utime=0, si_stime=3} ---
[pid   298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=304, si_uid=0, si_status=0, si_utime=0, si_stime=3} ---
[pid   298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid   294] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid   298] <... clone resumed>, child_tidptr=0x5555572655d0) = 335
[pid   294] <... clone resumed>, child_tidptr=0x5555572655d0) = 336
./strace-static-x86_64: Process 336 attached
[pid   336] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   336] setpgid(0, 0)               = 0
[pid   336] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC./strace-static-x86_64: Process 335 attached
) = 3
[pid   336] write(3, "1000", 4)         = 4
[pid   336] close(3)                    = 0
[pid   336] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR <unfinished ...>
[pid   335] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   335] setpgid(0, 0)               = 0
[pid   335] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   335] write(3, "1000", 4)         = 4
[pid   335] close(3)                    = 0
[pid   335] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3
[pid   335] ioctl(3, USB_RAW_IOCTL_INIT <unfinished ...>
[pid   336] <... openat resumed>)       = 3
[pid   336] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffcd8ad54b0) = 0
[pid   336] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN <unfinished ...>
[pid   335] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   335] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid   336] <... ioctl resumed>, 0)     = 0
[pid   336] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54b0) = 0
[pid   336] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   335] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54b0) = 0
[   22.113747][  T308] dm9601 5-1:0.0 eth1: register 'dm9601' at usb-dummy_hcd.4-1, Davicom DM96xx USB 10/100 Ethernet, 16:7a:24:45:51:b4
[   22.127431][  T306] dm9601 3-1:0.0 eth2: register 'dm9601' at usb-dummy_hcd.2-1, Davicom DM96xx USB 10/100 Ethernet, 16:7a:24:45:51:b4
[   22.140475][  T308] usb 5-1: USB disconnect, device number 2
[   22.146773][  T306] usb 3-1: USB disconnect, device number 2
[   22.153603][  T308] dm9601 5-1:0.0 eth1: unregister 'dm9601' usb-dummy_hcd.4-1, Davicom DM96xx USB 10/100 Ethernet
[   22.164595][  T306] dm9601 3-1:0.0 eth2: unregister 'dm9601' usb-dummy_hcd.2-1, Davicom DM96xx USB 10/100 Ethernet
[   22.176434][   T26] dm9601 2-1:0.0 eth3: register 'dm9601' at usb-dummy_hcd.1-1, Davicom DM96xx USB 10/100 Ethernet, 16:7a:24:45:51:b4
[   22.189993][   T39] dm9601 6-1:0.0 eth4: register 'dm9601' at usb-dummy_hcd.5-1, Davicom DM96xx USB 10/100 Ethernet, 16:7a:24:45:51:b4
[   22.203579][  T307] dm9601 4-1:0.0 eth5: register 'dm9601' at usb-dummy_hcd.3-1, Davicom DM96xx USB 10/100 Ethernet, 16:7a:24:45:51:b4
[   22.217045][   T26] usb 2-1: USB disconnect, device number 2
[   22.223513][   T39] usb 6-1: USB disconnect, device number 2
[   22.229612][   T39] dm9601 6-1:0.0 eth4: unregister 'dm9601' usb-dummy_hcd.5-1, Davicom DM96xx USB 10/100 Ethernet
[   22.243216][  T307] usb 4-1: USB disconnect, device number 2
[   22.249311][  T307] dm9601 4-1:0.0 eth5: unregister 'dm9601' usb-dummy_hcd.3-1, Davicom DM96xx USB 10/100 Ethernet
[   22.260203][   T26] dm9601 2-1:0.0 eth3: unregister 'dm9601' usb-dummy_hcd.1-1, Davicom DM96xx USB 10/100 Ethernet
[pid   335] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   319] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   319] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcd8ad44a0) = 18
[   22.362584][   T60] usb 1-1: new high-speed USB device number 3 using dummy_hcd
[pid   319] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54b0) = 0
[pid   319] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   326] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   319] <... ioctl resumed>, 0x7ffcd8ad44a0) = 18
[pid   326] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   319] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54b0) = 0
[pid   326] <... ioctl resumed>, 0x7ffcd8ad44a0) = 18
[pid   319] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[   22.622619][  T308] usb 5-1: new high-speed USB device number 3 using dummy_hcd
[   22.652579][  T306] usb 3-1: new high-speed USB device number 3 using dummy_hcd
[   22.659911][   T39] usb 6-1: new high-speed USB device number 3 using dummy_hcd
[pid   326] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   335] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   323] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   319] <... ioctl resumed>, 0x7ffcd8ad44a0) = 9
[pid   335] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   323] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   319] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   336] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   323] <... ioctl resumed>, 0x7ffcd8ad44a0) = 18
[pid   336] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   323] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   335] <... ioctl resumed>, 0x7ffcd8ad44a0) = 18
[pid   332] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   319] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   335] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   332] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   319] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   336] <... ioctl resumed>, 0x7ffcd8ad44a0) = 18
[   22.672637][   T26] usb 2-1: new high-speed USB device number 3 using dummy_hcd
[   22.679981][  T307] usb 4-1: new high-speed USB device number 3 using dummy_hcd
[pid   336] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   332] <... ioctl resumed>, 0x7ffcd8ad44a0) = 18
[pid   319] <... ioctl resumed>, 0x7ffcd8ad44a0) = 36
[pid   332] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   319] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54b0) = 0
[pid   319] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcd8ad44a0) = 4
[   22.722646][   T60] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16
[   22.732194][   T60] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64
[pid   319] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54b0) = 0
[pid   319] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcd8ad44a0) = 8
[pid   319] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54b0) = 0
[pid   319] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcd8ad44a0) = 8
[pid   319] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54b0) = 0
[pid   319] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   326] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   326] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   319] <... ioctl resumed>, 0x7ffcd8ad44a0) = 8
[pid   319] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   326] <... ioctl resumed>, 0x7ffcd8ad44a0) = 18
[pid   326] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   323] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   323] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   335] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   326] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   335] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   326] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   336] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   323] <... ioctl resumed>, 0x7ffcd8ad44a0) = 18
[pid   336] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   323] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   335] <... ioctl resumed>, 0x7ffcd8ad44a0) = 18
[pid   326] <... ioctl resumed>, 0x7ffcd8ad44a0) = 9
[pid   319] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   335] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   326] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   319] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid   319] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[   22.892621][   T60] usb 1-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32
[   22.901626][   T60] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   22.909906][   T60] usb 1-1: Product: syz
[   22.914226][   T60] usb 1-1: Manufacturer: syz
[   22.918782][   T60] usb 1-1: SerialNumber: syz
[   22.924477][   T60] usb 1-1: config 0 descriptor??
[pid   319] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f859db9546c) = -1 EINVAL (Invalid argument)
[pid   319] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f859db9547c) = -1 EINVAL (Invalid argument)
[pid   336] <... ioctl resumed>, 0x7ffcd8ad44a0) = 18
[pid   332] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   323] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   336] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   319] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid   332] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   323] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   319] <... ioctl resumed>, 0x7ffcd8ad44a0) = 0
[pid   335] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   326] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   335] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   326] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   336] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   336] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   332] <... ioctl resumed>, 0x7ffcd8ad44a0) = 18
[pid   323] <... ioctl resumed>, 0x7ffcd8ad44a0) = 9
[pid   332] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[   22.943394][  T319] raw-gadget.1 gadget: fail, usb_ep_enable returned -22
[   22.950465][  T319] raw-gadget.1 gadget: fail, usb_ep_enable returned -22
[   22.982640][  T308] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16
[pid   323] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   336] <... ioctl resumed>, 0x7ffcd8ad44a0) = 9
[pid   335] <... ioctl resumed>, 0x7ffcd8ad44a0) = 9
[pid   332] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   326] <... ioctl resumed>, 0x7ffcd8ad44a0) = 36
[pid   323] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   336] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   335] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   332] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   326] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   323] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   336] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   335] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   332] <... ioctl resumed>, 0x7ffcd8ad44a0) = 9
[pid   326] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   323] <... ioctl resumed>, 0x7ffcd8ad44a0) = 36
[pid   336] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   335] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   332] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   326] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   323] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   336] <... ioctl resumed>, 0x7ffcd8ad44a0) = 36
[pid   335] <... ioctl resumed>, 0x7ffcd8ad44a0) = 36
[pid   336] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   335] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   332] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   326] <... ioctl resumed>, 0x7ffcd8ad44a0) = 4
[pid   332] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[   22.992197][  T308] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64
[   23.012671][  T306] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16
[   23.022220][  T306] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64
[   23.033027][   T39] usb 6-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16
[pid   326] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   332] <... ioctl resumed>, 0x7ffcd8ad44a0) = 36
[pid   332] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   336] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   326] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   336] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   326] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   335] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   336] <... ioctl resumed>, 0x7ffcd8ad44a0) = 4
[pid   326] <... ioctl resumed>, 0x7ffcd8ad44a0) = 8
[pid   323] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   335] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   336] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   326] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   323] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   332] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   332] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   336] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   326] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   323] <... ioctl resumed>, 0x7ffcd8ad44a0) = 4
[pid   336] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   335] <... ioctl resumed>, 0x7ffcd8ad44a0) = 4
[pid   326] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   323] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   335] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   332] <... ioctl resumed>, 0x7ffcd8ad44a0) = 4
[   23.042884][   T26] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16
[   23.052705][   T26] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64
[   23.062360][   T39] usb 6-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64
[   23.072196][  T307] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16
[   23.082021][  T307] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64
[pid   332] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   326] <... ioctl resumed>, 0x7ffcd8ad44a0) = 8
[pid   323] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   336] <... ioctl resumed>, 0x7ffcd8ad44a0) = 8
[pid   335] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   336] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   335] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   326] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   323] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   332] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   332] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   335] <... ioctl resumed>, 0x7ffcd8ad44a0) = 8
[pid   336] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   326] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   323] <... ioctl resumed>, 0x7ffcd8ad44a0) = 8
[pid   335] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   336] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   326] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   323] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   332] <... ioctl resumed>, 0x7ffcd8ad44a0) = 8
[pid   332] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   319] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54d0) = 0
[pid   319] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid   319] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid   319] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f859db9546c) = -1 EINVAL (Invalid argument)
[pid   319] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid   336] <... ioctl resumed>, 0x7ffcd8ad44a0) = 8
[pid   335] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   326] <... ioctl resumed>, 0x7ffcd8ad44a0) = 8
[pid   323] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   319] <... ioctl resumed>, 0x7f859db9547c) = -1 EINVAL (Invalid argument)
[pid   336] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   326] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   323] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   319] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid   335] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   332] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   319] <... ioctl resumed>, 0x7ffcd8ad44c0) = 0
[pid   332] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   335] <... ioctl resumed>, 0x7ffcd8ad44a0) = 8
[pid   323] <... ioctl resumed>, 0x7ffcd8ad44a0) = 8
[pid   335] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   323] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   336] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   332] <... ioctl resumed>, 0x7ffcd8ad44a0) = 8
[pid   336] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   332] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   335] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   323] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   335] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[   23.163388][  T319] raw-gadget.1 gadget: fail, usb_ep_enable returned -22
[   23.170576][  T319] raw-gadget.1 gadget: fail, usb_ep_enable returned -22
[   23.172720][  T308] usb 5-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32
[   23.186918][  T308] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   23.195066][  T308] usb 5-1: Product: syz
[   23.199165][  T308] usb 5-1: Manufacturer: syz
[   23.203622][  T308] usb 5-1: SerialNumber: syz
[   23.208533][  T308] usb 5-1: config 0 descriptor??
[pid   323] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   336] <... ioctl resumed>, 0x7ffcd8ad44a0) = 8
[pid   332] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   326] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   323] <... ioctl resumed>, 0x7ffcd8ad44a0) = 8
[pid   336] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   326] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid   326] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[pid   326] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid   335] <... ioctl resumed>, 0x7ffcd8ad44a0) = 8
[pid   332] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   323] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   326] <... ioctl resumed>, 0x7f859db9546c) = -1 EINVAL (Invalid argument)
[pid   326] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid   332] <... ioctl resumed>, 0x7ffcd8ad44a0) = 8
[pid   332] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   326] <... ioctl resumed>, 0x7f859db9547c) = -1 EINVAL (Invalid argument)
[pid   326] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[   23.222661][   T26] usb 2-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32
[   23.231518][   T26] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   23.239466][  T306] usb 3-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32
[   23.241570][  T326] raw-gadget.5 gadget: fail, usb_ep_enable returned -22
[   23.248416][   T39] usb 6-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32
[   23.256811][  T326] raw-gadget.5 gadget: fail, usb_ep_enable returned -22
[pid   335] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   326] <... ioctl resumed>, 0x7ffcd8ad44a0) = 0
[   23.264887][  T307] usb 4-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32
[   23.280601][  T306] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   23.288480][  T307] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   23.296287][   T39] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   23.304170][  T306] usb 3-1: Product: syz
[   23.308196][  T306] usb 3-1: Manufacturer: syz
[   23.312671][   T26] usb 2-1: Product: syz
[   23.316622][   T26] usb 2-1: Manufacturer: syz
[   23.321044][   T26] usb 2-1: SerialNumber: syz
[   23.325540][  T307] usb 4-1: Product: syz
[   23.329475][  T307] usb 4-1: Manufacturer: syz
[   23.334066][   T39] usb 6-1: Product: syz
[   23.338040][   T39] usb 6-1: Manufacturer: syz
[   23.342461][   T39] usb 6-1: SerialNumber: syz
[   23.346965][  T306] usb 3-1: SerialNumber: syz
[   23.351907][  T306] usb 3-1: config 0 descriptor??
[   23.357067][   T26] usb 2-1: config 0 descriptor??
[   23.362140][  T307] usb 4-1: SerialNumber: syz
[   23.367190][  T307] usb 4-1: config 0 descriptor??
[pid   336] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   336] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid   336] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[pid   336] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid   332] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   323] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   336] <... ioctl resumed>, 0x7f859db9546c) = -1 EINVAL (Invalid argument)
[pid   336] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid   332] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW <unfinished ...>
[pid   323] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW <unfinished ...>
[pid   332] <... ioctl resumed>, 0)     = 0
[pid   323] <... ioctl resumed>, 0)     = 0
[pid   332] ioctl(3, USB_RAW_IOCTL_CONFIGURE <unfinished ...>
[pid   323] ioctl(3, USB_RAW_IOCTL_CONFIGURE <unfinished ...>
[pid   332] <... ioctl resumed>, 0)     = 0
[pid   323] <... ioctl resumed>, 0)     = 0
[pid   332] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid   323] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid   336] <... ioctl resumed>, 0x7f859db9547c) = -1 EINVAL (Invalid argument)
[pid   336] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid   332] <... ioctl resumed>, 0x7f859db9546c) = -1 EINVAL (Invalid argument)
[pid   319] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54d0) = 0
[pid   319] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid   332] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid   336] <... ioctl resumed>, 0x7ffcd8ad44a0) = 0
[pid   335] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   323] <... ioctl resumed>, 0x7f859db9546c) = -1 EINVAL (Invalid argument)
[pid   319] <... ioctl resumed>, 0x7ffcd8ad44c0) = 0
[pid   335] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid   335] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[pid   335] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid   332] <... ioctl resumed>, 0x7f859db9547c) = -1 EINVAL (Invalid argument)
[   23.372400][   T39] usb 6-1: config 0 descriptor??
[   23.377616][  T336] raw-gadget.0 gadget: fail, usb_ep_enable returned -22
[   23.384863][  T336] raw-gadget.0 gadget: fail, usb_ep_enable returned -22
[   23.386712][  T332] raw-gadget.4 gadget: fail, usb_ep_enable returned -22
[   23.392322][  T323] raw-gadget.3 gadget: fail, usb_ep_enable returned -22
[   23.399135][  T332] raw-gadget.4 gadget: fail, usb_ep_enable returned -22
[   23.407301][  T335] raw-gadget.2 gadget: fail, usb_ep_enable returned -22
[pid   323] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid   335] <... ioctl resumed>, 0x7f859db9546c) = -1 EINVAL (Invalid argument)
[pid   332] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid   335] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid   323] <... ioctl resumed>, 0x7f859db9547c) = -1 EINVAL (Invalid argument)
[pid   323] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid   332] <... ioctl resumed>, 0x7ffcd8ad44a0) = 0
[pid   323] <... ioctl resumed>, 0x7ffcd8ad44a0) = 0
[pid   335] <... ioctl resumed>, 0x7f859db9547c) = -1 EINVAL (Invalid argument)
[pid   335] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcd8ad44a0) = 0
[pid   326] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54d0) = 0
[pid   326] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid   326] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[   23.413121][  T323] raw-gadget.3 gadget: fail, usb_ep_enable returned -22
[   23.419393][  T335] raw-gadget.2 gadget: fail, usb_ep_enable returned -22
[pid   326] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f859db9546c) = -1 EINVAL (Invalid argument)
[pid   326] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f859db9547c) = -1 EINVAL (Invalid argument)
[pid   326] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcd8ad44c0) = 0
[   23.481104][  T326] raw-gadget.5 gadget: fail, usb_ep_enable returned -22
[   23.488437][  T326] raw-gadget.5 gadget: fail, usb_ep_enable returned -22
[pid   336] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   319] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   336] <... ioctl resumed>, 0x7ffcd8ad54d0) = 0
[pid   336] ioctl(3, USB_RAW_IOCTL_EP_DISABLE <unfinished ...>
[pid   319] <... ioctl resumed>, 0x7ffcd8ad54d0) = 0
[pid   336] <... ioctl resumed>, 0)     = -1 EINVAL (Invalid argument)
[pid   319] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   336] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid   336] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f859db9546c) = -1 EINVAL (Invalid argument)
[pid   336] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid   319] <... ioctl resumed>, 0x7ffcd8ad44c0) = 6
[pid   336] <... ioctl resumed>, 0x7f859db9547c) = -1 EINVAL (Invalid argument)
[pid   336] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid   332] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   323] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   332] <... ioctl resumed>, 0x7ffcd8ad54d0) = 0
[pid   323] <... ioctl resumed>, 0x7ffcd8ad54d0) = 0
[pid   332] ioctl(3, USB_RAW_IOCTL_EP_DISABLE <unfinished ...>
[pid   323] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid   332] <... ioctl resumed>, 0)     = -1 EINVAL (Invalid argument)
[pid   323] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid   323] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid   332] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid   323] <... ioctl resumed>, 0x7f859db9546c) = -1 EINVAL (Invalid argument)
[pid   332] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid   323] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid   336] <... ioctl resumed>, 0x7ffcd8ad44c0) = 0
[pid   332] <... ioctl resumed>, 0x7f859db9546c) = -1 EINVAL (Invalid argument)
[   23.608739][  T336] raw-gadget.0 gadget: fail, usb_ep_enable returned -22
[   23.616154][  T336] raw-gadget.0 gadget: fail, usb_ep_enable returned -22
[   23.623308][   T60] dm9601: No valid MAC address in EEPROM, using 16:7a:24:45:51:b4
[   23.634640][  T323] raw-gadget.3 gadget: fail, usb_ep_enable returned -22
[   23.642002][  T332] raw-gadget.4 gadget: fail, usb_ep_enable returned -22
[   23.642033][  T323] raw-gadget.3 gadget: fail, usb_ep_enable returned -22
[pid   332] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid   323] <... ioctl resumed>, 0x7f859db9547c) = -1 EINVAL (Invalid argument)
[pid   335] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54d0) = 0
[pid   335] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid   335] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid   335] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid   332] <... ioctl resumed>, 0x7f859db9547c) = -1 EINVAL (Invalid argument)
[pid   323] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid   332] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid   335] <... ioctl resumed>, 0x7f859db9546c) = -1 EINVAL (Invalid argument)
[pid   335] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid   332] <... ioctl resumed>, 0x7ffcd8ad44c0) = 0
[pid   335] <... ioctl resumed>, 0x7f859db9547c) = -1 EINVAL (Invalid argument)
[pid   335] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid   323] <... ioctl resumed>, 0x7ffcd8ad44c0) = 0
[pid   335] <... ioctl resumed>, 0x7ffcd8ad44c0) = 0
[pid   326] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54d0) = 0
[   23.650208][  T332] raw-gadget.4 gadget: fail, usb_ep_enable returned -22
[   23.656412][  T335] raw-gadget.2 gadget: fail, usb_ep_enable returned -22
[   23.669780][  T335] raw-gadget.2 gadget: fail, usb_ep_enable returned -22
[pid   326] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcd8ad44c0) = 0
[pid   319] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54d0) = 0
[pid   319] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcd8ad44c0) = 6
[pid   336] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54d0) = 0
[pid   336] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcd8ad44c0) = 0
[pid   332] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54d0) = 0
[pid   332] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid   323] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54d0) = 0
[pid   323] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid   332] <... ioctl resumed>, 0x7ffcd8ad44c0) = 0
[pid   323] <... ioctl resumed>, 0x7ffcd8ad44c0) = 0
[pid   335] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54d0) = 0
[pid   335] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcd8ad44c0) = 0
[pid   326] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54d0) = 0
[pid   326] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcd8ad44c0) = 6
[   23.952631][  T308] dm9601: No valid MAC address in EEPROM, using 16:7a:24:45:51:b4
[pid   319] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54d0) = 0
[pid   319] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcd8ad44c0) = 1
[pid   336] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54d0) = 0
[pid   336] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcd8ad44c0) = 6
[pid   332] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54d0) = 0
[pid   323] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54d0) = 0
[pid   323] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   332] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   323] <... ioctl resumed>, 0x7ffcd8ad44c0) = 6
[pid   332] <... ioctl resumed>, 0x7ffcd8ad44c0) = 6
[pid   335] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54d0) = 0
[pid   335] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcd8ad44c0) = 6
[   24.082631][   T26] dm9601: No valid MAC address in EEPROM, using 16:7a:24:45:51:b4
[   24.112695][  T307] dm9601: No valid MAC address in EEPROM, using 16:7a:24:45:51:b4
[   24.120555][  T306] dm9601: No valid MAC address in EEPROM, using 16:7a:24:45:51:b4
[pid   326] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54d0) = 0
[pid   326] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcd8ad44c0) = 6
[   24.132811][   T39] dm9601: No valid MAC address in EEPROM, using 16:7a:24:45:51:b4
[pid   319] exit_group(0)               = ?
[pid   319] +++ exited with 0 +++
[pid   293] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=319, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid   293] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572655d0) = 383
./strace-static-x86_64: Process 383 attached
[pid   383] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   383] setpgid(0, 0)               = 0
[pid   383] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   383] write(3, "1000", 4)         = 4
[pid   383] close(3)                    = 0
[pid   383] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3
[pid   383] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffcd8ad54b0) = 0
[pid   383] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid   383] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54b0) = 0
[pid   383] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   336] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54d0) = 0
[pid   336] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcd8ad44c0) = 6
[pid   323] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54d0) = 0
[pid   323] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid   332] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54d0) = 0
[pid   332] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid   323] <... ioctl resumed>, 0x7ffcd8ad44c0) = 6
[pid   332] <... ioctl resumed>, 0x7ffcd8ad44c0) = 6
[pid   335] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54d0) = 0
[pid   335] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcd8ad44c0) = 6
[pid   326] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54d0) = 0
[pid   326] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcd8ad44c0) = 1
[   24.403543][   T60] dm9601 1-1:0.0 eth1: register 'dm9601' at usb-dummy_hcd.0-1, Davicom DM96xx USB 10/100 Ethernet, 16:7a:24:45:51:b4
[   24.416273][   T60] usb 1-1: USB disconnect, device number 3
[   24.422202][   T60] dm9601 1-1:0.0 eth1: unregister 'dm9601' usb-dummy_hcd.0-1, Davicom DM96xx USB 10/100 Ethernet
[pid   336] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54d0) = 0
[pid   336] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcd8ad44c0) = 1
[pid   332] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   323] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   332] <... ioctl resumed>, 0x7ffcd8ad54d0) = 0
[pid   323] <... ioctl resumed>, 0x7ffcd8ad54d0) = 0
[pid   332] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   323] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   332] <... ioctl resumed>, 0x7ffcd8ad44c0) = 1
[pid   323] <... ioctl resumed>, 0x7ffcd8ad44c0) = 1
[pid   335] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54d0) = 0
[pid   335] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcd8ad44c0) = 1
[pid   326] exit_group(0)               = ?
[pid   326] +++ exited with 0 +++
[pid   297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=326, si_uid=0, si_status=0, si_utime=0, si_stime=3} ---
[pid   297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572655d0) = 412
./strace-static-x86_64: Process 412 attached
[pid   412] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   412] setpgid(0, 0)               = 0
[pid   412] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   412] write(3, "1000", 4)         = 4
[pid   412] close(3)                    = 0
[pid   412] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3
[pid   412] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffcd8ad54b0) = 0
[pid   412] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid   412] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54b0) = 0
[pid   412] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   336] exit_group(0)               = ?
[pid   336] +++ exited with 0 +++
[pid   294] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=336, si_uid=0, si_status=0, si_utime=0, si_stime=2} ---
[pid   294] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572655d0) = 413
./strace-static-x86_64: Process 413 attached
[pid   413] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   413] setpgid(0, 0)               = 0
[pid   413] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   413] write(3, "1000", 4)         = 4
[pid   413] close(3)                    = 0
[pid   413] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3
[pid   413] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffcd8ad54b0) = 0
[pid   413] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid   413] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54b0) = 0
[pid   413] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   332] exit_group(0)               = ?
[pid   323] exit_group(0 <unfinished ...>
[pid   332] +++ exited with 0 +++
[pid   296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=332, si_uid=0, si_status=0, si_utime=0, si_stime=3} ---
[pid   296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572655d0) = 414
./strace-static-x86_64: Process 414 attached
[pid   323] <... exit_group resumed>)   = ?
[pid   414] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid   323] +++ exited with 0 +++
[pid   295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=323, si_uid=0, si_status=0, si_utime=0, si_stime=3} ---
[pid   295] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid   414] <... prctl resumed>)        = 0
[pid   414] setpgid(0, 0)               = 0
[pid   414] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   414] write(3, "1000", 4 <unfinished ...>
[pid   295] <... restart_syscall resumed>) = 0
[pid   414] <... write resumed>)        = 4
[pid   414] close(3)                    = 0
[pid   295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid   414] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3
[pid   295] <... clone resumed>, child_tidptr=0x5555572655d0) = 415
[pid   414] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffcd8ad54b0) = 0
[pid   414] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid   414] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54b0) = 0
[pid   414] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH./strace-static-x86_64: Process 415 attached
 <unfinished ...>
[pid   415] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   415] setpgid(0, 0)               = 0
[pid   415] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   415] write(3, "1000", 4)         = 4
[pid   415] close(3)                    = 0
[pid   415] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3
[pid   415] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffcd8ad54b0) = 0
[pid   415] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid   415] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54b0) = 0
[pid   415] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   335] exit_group(0)               = ?
[pid   335] +++ exited with 0 +++
[pid   298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=335, si_uid=0, si_status=0, si_utime=0, si_stime=5} ---
[pid   298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572655d0) = 416
./strace-static-x86_64: Process 416 attached
[pid   416] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   416] setpgid(0, 0)               = 0
[pid   416] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   416] write(3, "1000", 4)         = 4
[pid   416] close(3)                    = 0
[pid   416] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3
[pid   416] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffcd8ad54b0) = 0
[pid   416] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid   416] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54b0) = 0
[   24.733478][  T308] dm9601 5-1:0.0 eth1: register 'dm9601' at usb-dummy_hcd.4-1, Davicom DM96xx USB 10/100 Ethernet, 16:7a:24:45:51:b4
[   24.747983][  T308] usb 5-1: USB disconnect, device number 3
[   24.755701][  T308] dm9601 5-1:0.0 eth1: unregister 'dm9601' usb-dummy_hcd.4-1, Davicom DM96xx USB 10/100 Ethernet
[pid   416] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   383] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   383] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcd8ad44a0) = 18
[   24.812880][   T60] usb 1-1: new high-speed USB device number 4 using dummy_hcd
[   24.863847][   T26] dm9601 2-1:0.0 eth1: register 'dm9601' at usb-dummy_hcd.1-1, Davicom DM96xx USB 10/100 Ethernet, 16:7a:24:45:51:b4
[   24.877658][  T307] dm9601 4-1:0.0 eth2: register 'dm9601' at usb-dummy_hcd.3-1, Davicom DM96xx USB 10/100 Ethernet, 16:7a:24:45:51:b4
[   24.890425][   T26] usb 2-1: USB disconnect, device number 3
[   24.897461][  T306] dm9601 3-1:0.0 eth3: register 'dm9601' at usb-dummy_hcd.2-1, Davicom DM96xx USB 10/100 Ethernet, 16:7a:24:45:51:b4
[   24.910144][  T307] usb 4-1: USB disconnect, device number 3
[   24.916226][   T26] dm9601 2-1:0.0 eth1: unregister 'dm9601' usb-dummy_hcd.1-1, Davicom DM96xx USB 10/100 Ethernet
[   24.928276][  T307] dm9601 4-1:0.0 eth2: unregister 'dm9601' usb-dummy_hcd.3-1, Davicom DM96xx USB 10/100 Ethernet
[   24.939426][  T306] usb 3-1: USB disconnect, device number 3
[   24.946266][   T39] dm9601 6-1:0.0 eth4: register 'dm9601' at usb-dummy_hcd.5-1, Davicom DM96xx USB 10/100 Ethernet, 16:7a:24:45:51:b4
[   24.959195][  T306] dm9601 3-1:0.0 eth3: unregister 'dm9601' usb-dummy_hcd.2-1, Davicom DM96xx USB 10/100 Ethernet
[   24.974362][   T39] usb 6-1: USB disconnect, device number 3
[   24.992086][   T39] dm9601 6-1:0.0 eth4: unregister 'dm9601' usb-dummy_hcd.5-1, Davicom DM96xx USB 10/100 Ethernet
[pid   383] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54b0) = 0
[pid   383] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcd8ad44a0) = 18
[pid   383] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54b0) = 0
[pid   383] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcd8ad44a0) = 9
[pid   383] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   412] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   383] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   383] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[   25.132678][  T308] usb 5-1: new high-speed USB device number 4 using dummy_hcd
[   25.172695][   T60] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16
[pid   412] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcd8ad44a0) = 18
[pid   383] <... ioctl resumed>, 0x7ffcd8ad44a0) = 36
[pid   412] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   383] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54b0) = 0
[pid   383] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcd8ad44a0) = 4
[pid   383] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54b0) = 0
[   25.182244][   T60] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64
[pid   383] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcd8ad44a0) = 8
[pid   383] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54b0) = 0
[pid   383] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcd8ad44a0) = 8
[pid   383] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54b0) = 0
[pid   383] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcd8ad44a0) = 8
[   25.342626][   T60] usb 1-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32
[   25.351659][   T60] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   25.359569][   T26] usb 2-1: new high-speed USB device number 4 using dummy_hcd
[   25.367161][  T306] usb 3-1: new high-speed USB device number 4 using dummy_hcd
[   25.374596][  T307] usb 4-1: new high-speed USB device number 4 using dummy_hcd
[   25.381879][   T60] usb 1-1: Product: syz
[   25.386031][   T60] usb 1-1: Manufacturer: syz
[pid   383] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   414] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   414] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   415] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   413] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   412] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   415] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   413] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   412] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   416] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   414] <... ioctl resumed>, 0x7ffcd8ad44a0) = 18
[pid   414] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   416] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   415] <... ioctl resumed>, 0x7ffcd8ad44a0) = 18
[pid   413] <... ioctl resumed>, 0x7ffcd8ad44a0) = 18
[pid   412] <... ioctl resumed>, 0x7ffcd8ad44a0) = 18
[pid   415] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   413] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   412] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   383] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   383] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid   383] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[pid   383] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f859db9546c) = -1 EINVAL (Invalid argument)
[pid   383] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid   416] <... ioctl resumed>, 0x7ffcd8ad44a0) = 18
[pid   416] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   383] <... ioctl resumed>, 0x7f859db9547c) = -1 EINVAL (Invalid argument)
[pid   383] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid   412] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   383] <... ioctl resumed>, 0x7ffcd8ad44a0) = 0
[pid   412] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcd8ad44a0) = 9
[   25.390437][   T60] usb 1-1: SerialNumber: syz
[   25.394941][   T39] usb 6-1: new high-speed USB device number 4 using dummy_hcd
[   25.405969][   T60] usb 1-1: config 0 descriptor??
[   25.423239][  T383] raw-gadget.1 gadget: fail, usb_ep_enable returned -22
[   25.430521][  T383] raw-gadget.1 gadget: fail, usb_ep_enable returned -22
[pid   412] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54b0) = 0
[pid   412] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcd8ad44a0) = 36
[pid   412] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54b0) = 0
[pid   412] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcd8ad44a0) = 4
[   25.502634][  T308] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16
[   25.512197][  T308] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64
[pid   412] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54b0) = 0
[pid   412] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcd8ad44a0) = 8
[pid   412] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54b0) = 0
[pid   412] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   414] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   414] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   412] <... ioctl resumed>, 0x7ffcd8ad44a0) = 8
[pid   412] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   383] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54d0) = 0
[pid   383] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid   383] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid   383] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f859db9546c) = -1 EINVAL (Invalid argument)
[pid   383] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid   416] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   415] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   414] <... ioctl resumed>, 0x7ffcd8ad44a0) = 18
[pid   413] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   412] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   416] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   415] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   414] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   413] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   412] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   383] <... ioctl resumed>, 0x7f859db9547c) = -1 EINVAL (Invalid argument)
[pid   383] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcd8ad44c0) = 0
[pid   416] <... ioctl resumed>, 0x7ffcd8ad44a0) = 18
[pid   415] <... ioctl resumed>, 0x7ffcd8ad44a0) = 18
[pid   414] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   413] <... ioctl resumed>, 0x7ffcd8ad44a0) = 18
[pid   412] <... ioctl resumed>, 0x7ffcd8ad44a0) = 8
[pid   416] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   415] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   414] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   413] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   412] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   416] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   415] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   413] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   416] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   415] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   413] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   414] <... ioctl resumed>, 0x7ffcd8ad44a0) = 9
[   25.644675][  T383] raw-gadget.1 gadget: fail, usb_ep_enable returned -22
[   25.651866][  T383] raw-gadget.1 gadget: fail, usb_ep_enable returned -22
[   25.673375][  T308] usb 5-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32
[   25.682283][  T308] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   25.690359][  T308] usb 5-1: Product: syz
[pid   414] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   416] <... ioctl resumed>, 0x7ffcd8ad44a0) = 9
[pid   415] <... ioctl resumed>, 0x7ffcd8ad44a0) = 9
[pid   414] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   413] <... ioctl resumed>, 0x7ffcd8ad44a0) = 9
[pid   416] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   415] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   414] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   413] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   412] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   412] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid   412] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[pid   412] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f859db9546c) = -1 EINVAL (Invalid argument)
[pid   412] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid   415] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   413] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   415] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   413] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   416] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   414] <... ioctl resumed>, 0x7ffcd8ad44a0) = 36
[   25.695032][  T308] usb 5-1: Manufacturer: syz
[   25.699555][  T308] usb 5-1: SerialNumber: syz
[   25.704455][  T308] usb 5-1: config 0 descriptor??
[   25.723678][  T412] raw-gadget.5 gadget: fail, usb_ep_enable returned -22
[   25.731044][  T412] raw-gadget.5 gadget: fail, usb_ep_enable returned -22
[pid   412] <... ioctl resumed>, 0x7f859db9547c) = -1 EINVAL (Invalid argument)
[pid   412] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcd8ad44a0) = 0
[pid   416] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   414] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   415] <... ioctl resumed>, 0x7ffcd8ad44a0) = 36
[pid   413] <... ioctl resumed>, 0x7ffcd8ad44a0) = 36
[pid   415] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   413] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   416] <... ioctl resumed>, 0x7ffcd8ad44a0) = 36
[   25.738105][  T307] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16
[   25.748526][  T307] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64
[   25.758451][   T26] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16
[   25.768282][  T306] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16
[   25.777927][   T39] usb 6-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16
[pid   416] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54b0) = 0
[pid   415] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   414] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   413] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   416] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   415] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   413] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   414] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   416] <... ioctl resumed>, 0x7ffcd8ad44a0) = 4
[pid   415] <... ioctl resumed>, 0x7ffcd8ad44a0) = 4
[pid   414] <... ioctl resumed>, 0x7ffcd8ad44a0) = 4
[pid   413] <... ioctl resumed>, 0x7ffcd8ad44a0) = 4
[pid   416] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   415] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   414] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[   25.787607][  T306] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64
[   25.797442][   T39] usb 6-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64
[   25.807219][   T26] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64
[pid   413] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   383] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54d0) = 0
[pid   383] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid   416] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   415] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   414] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   413] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   416] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   415] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   414] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   413] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   383] <... ioctl resumed>, 0x7ffcd8ad44c0) = 0
[pid   414] <... ioctl resumed>, 0x7ffcd8ad44a0) = 8
[pid   416] <... ioctl resumed>, 0x7ffcd8ad44a0) = 8
[pid   415] <... ioctl resumed>, 0x7ffcd8ad44a0) = 8
[pid   413] <... ioctl resumed>, 0x7ffcd8ad44a0) = 8
[pid   416] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   415] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   414] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   413] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   416] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   415] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   414] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   413] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   416] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   414] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   415] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   413] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   416] <... ioctl resumed>, 0x7ffcd8ad44a0) = 8
[pid   415] <... ioctl resumed>, 0x7ffcd8ad44a0) = 8
[pid   414] <... ioctl resumed>, 0x7ffcd8ad44a0) = 8
[pid   413] <... ioctl resumed>, 0x7ffcd8ad44a0) = 8
[pid   416] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   415] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   414] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   413] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   412] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54d0) = 0
[pid   412] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid   412] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid   412] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid   416] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   415] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   414] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   413] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   412] <... ioctl resumed>, 0x7f859db9546c) = -1 EINVAL (Invalid argument)
[pid   416] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   415] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   414] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   413] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   412] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f859db9547c) = -1 EINVAL (Invalid argument)
[pid   412] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid   415] <... ioctl resumed>, 0x7ffcd8ad44a0) = 8
[pid   414] <... ioctl resumed>, 0x7ffcd8ad44a0) = 8
[pid   416] <... ioctl resumed>, 0x7ffcd8ad44a0) = 8
[pid   413] <... ioctl resumed>, 0x7ffcd8ad44a0) = 8
[pid   416] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   415] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   414] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   413] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   412] <... ioctl resumed>, 0x7ffcd8ad44c0) = 0
[   25.948715][  T412] raw-gadget.5 gadget: fail, usb_ep_enable returned -22
[   25.956714][  T412] raw-gadget.5 gadget: fail, usb_ep_enable returned -22
[   25.972657][  T307] usb 4-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32
[   25.981602][   T26] usb 2-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32
[   25.990487][  T306] usb 3-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32
[   25.999715][   T39] usb 6-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32
[   26.008823][  T307] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   26.016639][   T39] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   26.024481][   T26] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   26.032230][   T26] usb 2-1: Product: syz
[   26.036252][  T306] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   26.044083][   T39] usb 6-1: Product: syz
[pid   383] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54d0) = 0
[   26.048120][   T39] usb 6-1: Manufacturer: syz
[   26.052597][  T307] usb 4-1: Product: syz
[   26.056544][  T307] usb 4-1: Manufacturer: syz
[   26.060969][  T307] usb 4-1: SerialNumber: syz
[   26.065461][  T306] usb 3-1: Product: syz
[   26.069398][  T306] usb 3-1: Manufacturer: syz
[   26.073856][   T26] usb 2-1: Manufacturer: syz
[   26.078242][   T26] usb 2-1: SerialNumber: syz
[   26.082708][   T39] usb 6-1: SerialNumber: syz
[   26.087134][  T306] usb 3-1: SerialNumber: syz
[   26.092820][   T39] usb 6-1: config 0 descriptor??
[pid   383] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcd8ad44c0) = 6
[pid   416] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   416] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid   416] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[pid   416] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f859db9546c) = -1 EINVAL (Invalid argument)
[pid   416] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid   415] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   414] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   413] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   416] <... ioctl resumed>, 0x7f859db9547c) = -1 EINVAL (Invalid argument)
[pid   416] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid   415] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid   414] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW <unfinished ...>
[pid   413] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW <unfinished ...>
[pid   415] ioctl(3, USB_RAW_IOCTL_CONFIGURE <unfinished ...>
[pid   414] <... ioctl resumed>, 0)     = 0
[pid   413] <... ioctl resumed>, 0)     = 0
[pid   415] <... ioctl resumed>, 0)     = 0
[pid   415] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid   414] ioctl(3, USB_RAW_IOCTL_CONFIGURE <unfinished ...>
[pid   413] ioctl(3, USB_RAW_IOCTL_CONFIGURE <unfinished ...>
[pid   414] <... ioctl resumed>, 0)     = 0
[pid   413] <... ioctl resumed>, 0)     = 0
[   26.097778][   T26] usb 2-1: config 0 descriptor??
[   26.102623][   T60] dm9601: No valid MAC address in EEPROM, using 16:7a:24:45:51:b4
[   26.110446][  T307] usb 4-1: config 0 descriptor??
[   26.115450][  T306] usb 3-1: config 0 descriptor??
[   26.117956][  T416] raw-gadget.2 gadget: fail, usb_ep_enable returned -22
[   26.127385][  T416] raw-gadget.2 gadget: fail, usb_ep_enable returned -22
[   26.135692][  T415] raw-gadget.4 gadget: fail, usb_ep_enable returned -22
[   26.136736][  T414] raw-gadget.3 gadget: fail, usb_ep_enable returned -22
[pid   414] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid   413] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid   415] <... ioctl resumed>, 0x7f859db9546c) = -1 EINVAL (Invalid argument)
[pid   415] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid   416] <... ioctl resumed>, 0x7ffcd8ad44a0) = 0
[pid   415] <... ioctl resumed>, 0x7f859db9547c) = -1 EINVAL (Invalid argument)
[pid   415] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid   414] <... ioctl resumed>, 0x7f859db9546c) = -1 EINVAL (Invalid argument)
[pid   414] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid   413] <... ioctl resumed>, 0x7f859db9546c) = -1 EINVAL (Invalid argument)
[pid   413] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid   415] <... ioctl resumed>, 0x7ffcd8ad44a0) = 0
[pid   414] <... ioctl resumed>, 0x7f859db9547c) = -1 EINVAL (Invalid argument)
[pid   413] <... ioctl resumed>, 0x7f859db9547c) = -1 EINVAL (Invalid argument)
[pid   414] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid   413] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid   412] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54d0) = 0
[pid   412] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid   414] <... ioctl resumed>, 0x7ffcd8ad44a0) = 0
[pid   413] <... ioctl resumed>, 0x7ffcd8ad44a0) = 0
[pid   412] <... ioctl resumed>, 0x7ffcd8ad44c0) = 0
[   26.143134][  T415] raw-gadget.4 gadget: fail, usb_ep_enable returned -22
[   26.149333][  T413] raw-gadget.0 gadget: fail, usb_ep_enable returned -22
[   26.156955][  T414] raw-gadget.3 gadget: fail, usb_ep_enable returned -22
[   26.164246][  T413] raw-gadget.0 gadget: fail, usb_ep_enable returned -22
[pid   383] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54d0) = 0
[pid   383] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcd8ad44c0) = 6
[pid   416] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54d0) = 0
[pid   416] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid   416] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid   416] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f859db9546c) = -1 EINVAL (Invalid argument)
[pid   416] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f859db9547c) = -1 EINVAL (Invalid argument)
[pid   416] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid   415] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54d0) = 0
[pid   415] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid   415] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid   415] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f859db9546c) = -1 EINVAL (Invalid argument)
[pid   415] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f859db9547c) = -1 EINVAL (Invalid argument)
[pid   415] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid   416] <... ioctl resumed>, 0x7ffcd8ad44c0) = 0
[pid   415] <... ioctl resumed>, 0x7ffcd8ad44c0) = 0
[pid   414] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54d0) = 0
[pid   414] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid   414] ioctl(3, USB_RAW_IOCTL_EP_DISABLE <unfinished ...>
[pid   413] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54d0) = 0
[pid   413] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid   413] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid   413] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid   414] <... ioctl resumed>, 0)     = -1 EINVAL (Invalid argument)
[pid   414] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid   413] <... ioctl resumed>, 0x7f859db9546c) = -1 EINVAL (Invalid argument)
[   26.358421][  T416] raw-gadget.2 gadget: fail, usb_ep_enable returned -22
[   26.365738][  T416] raw-gadget.2 gadget: fail, usb_ep_enable returned -22
[   26.377845][  T415] raw-gadget.4 gadget: fail, usb_ep_enable returned -22
[   26.385280][  T415] raw-gadget.4 gadget: fail, usb_ep_enable returned -22
[   26.394298][  T413] raw-gadget.0 gadget: fail, usb_ep_enable returned -22
[   26.394850][  T414] raw-gadget.3 gadget: fail, usb_ep_enable returned -22
[pid   413] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid   414] <... ioctl resumed>, 0x7f859db9546c) = -1 EINVAL (Invalid argument)
[pid   412] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54d0) = 0
[pid   412] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   414] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid   413] <... ioctl resumed>, 0x7f859db9547c) = -1 EINVAL (Invalid argument)
[pid   413] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcd8ad44c0) = 0
[pid   414] <... ioctl resumed>, 0x7f859db9547c) = -1 EINVAL (Invalid argument)
[pid   412] <... ioctl resumed>, 0x7ffcd8ad44c0) = 6
[pid   414] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcd8ad44c0) = 0
[   26.401846][  T413] raw-gadget.0 gadget: fail, usb_ep_enable returned -22
[   26.408783][  T414] raw-gadget.3 gadget: fail, usb_ep_enable returned -22
[   26.422606][  T308] dm9601: No valid MAC address in EEPROM, using 16:7a:24:45:51:b4
[pid   383] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54d0) = 0
[pid   383] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcd8ad44c0) = 1
[pid   416] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54d0) = 0
[pid   416] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid   415] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54d0) = 0
[pid   415] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid   416] <... ioctl resumed>, 0x7ffcd8ad44c0) = 0
[pid   415] <... ioctl resumed>, 0x7ffcd8ad44c0) = 0
[pid   413] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54d0) = 0
[pid   413] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid   412] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54d0) = 0
[pid   412] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid   413] <... ioctl resumed>, 0x7ffcd8ad44c0) = 0
[pid   414] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54d0) = 0
[pid   414] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid   412] <... ioctl resumed>, 0x7ffcd8ad44c0) = 6
[pid   414] <... ioctl resumed>, 0x7ffcd8ad44c0) = 0
[pid   383] exit_group(0)               = ?
[pid   383] +++ exited with 0 +++
[pid   293] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=383, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid   293] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 446 attached
, child_tidptr=0x5555572655d0) = 446
[pid   446] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   446] setpgid(0, 0)               = 0
[pid   446] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   446] write(3, "1000", 4)         = 4
[pid   446] close(3)                    = 0
[pid   446] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3
[pid   446] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffcd8ad54b0) = 0
[pid   446] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid   446] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54b0) = 0
[pid   446] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   416] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   415] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   416] <... ioctl resumed>, 0x7ffcd8ad54d0) = 0
[pid   415] <... ioctl resumed>, 0x7ffcd8ad54d0) = 0
[pid   415] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   416] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   415] <... ioctl resumed>, 0x7ffcd8ad44c0) = 6
[pid   413] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54d0) = 0
[pid   413] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   416] <... ioctl resumed>, 0x7ffcd8ad44c0) = 6
[pid   412] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54d0) = 0
[pid   412] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   413] <... ioctl resumed>, 0x7ffcd8ad44c0) = 6
[pid   414] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54d0) = 0
[pid   414] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   412] <... ioctl resumed>, 0x7ffcd8ad44c0) = 1
[pid   414] <... ioctl resumed>, 0x7ffcd8ad44c0) = 6
[   26.832655][  T306] dm9601: No valid MAC address in EEPROM, using 16:7a:24:45:51:b4
[   26.840447][   T39] dm9601: No valid MAC address in EEPROM, using 16:7a:24:45:51:b4
[   26.852640][   T26] dm9601: No valid MAC address in EEPROM, using 16:7a:24:45:51:b4
[   26.872688][  T307] dm9601: No valid MAC address in EEPROM, using 16:7a:24:45:51:b4
[   26.883919][   T60] dm9601 1-1:0.0 eth1: register 'dm9601' at usb-dummy_hcd.0-1, Davicom DM96xx USB 10/100 Ethernet, 16:7a:24:45:51:b4
[   26.902810][   T60] usb 1-1: USB disconnect, device number 4
[   26.910015][   T60] dm9601 1-1:0.0 eth1: unregister 'dm9601' usb-dummy_hcd.0-1, Davicom DM96xx USB 10/100 Ethernet
[pid   415] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54d0) = 0
[pid   415] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid   416] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54d0) = 0
[pid   416] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcd8ad44c0) = 6
[pid   415] <... ioctl resumed>, 0x7ffcd8ad44c0) = 6
[pid   413] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54d0) = 0
[pid   413] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid   412] exit_group(0)               = ?
[pid   412] +++ exited with 0 +++
[pid   297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=412, si_uid=0, si_status=0, si_utime=0, si_stime=2} ---
[pid   297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 474 attached
, child_tidptr=0x5555572655d0) = 474
[pid   474] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   474] setpgid(0, 0)               = 0
[pid   474] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   474] write(3, "1000", 4)         = 4
[pid   474] close(3)                    = 0
[pid   474] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3
[pid   474] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffcd8ad54b0) = 0
[pid   474] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid   474] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54b0) = 0
[pid   474] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   413] <... ioctl resumed>, 0x7ffcd8ad44c0) = 6
[pid   414] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54d0) = 0
[pid   414] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcd8ad44c0) = 6
[pid   416] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54d0) = 0
[pid   416] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   415] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54d0) = 0
[pid   415] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   416] <... ioctl resumed>, 0x7ffcd8ad44c0) = 1
[pid   415] <... ioctl resumed>, 0x7ffcd8ad44c0) = 1
[pid   413] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54d0) = 0
[   27.203467][  T308] dm9601 5-1:0.0 eth1: register 'dm9601' at usb-dummy_hcd.4-1, Davicom DM96xx USB 10/100 Ethernet, 16:7a:24:45:51:b4
[   27.216027][  T308] usb 5-1: USB disconnect, device number 4
[   27.222052][  T308] dm9601 5-1:0.0 eth1: unregister 'dm9601' usb-dummy_hcd.4-1, Davicom DM96xx USB 10/100 Ethernet
[pid   413] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcd8ad44c0) = 1
[pid   414] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54d0) = 0
[pid   414] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcd8ad44c0) = 1
[pid   446] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   446] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcd8ad44a0) = 18
[   27.302661][   T60] usb 1-1: new high-speed USB device number 5 using dummy_hcd
[pid   446] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   416] exit_group(0)               = ?
[pid   416] +++ exited with 0 +++
[pid   298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=416, si_uid=0, si_status=0, si_utime=0, si_stime=3} ---
[pid   298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572655d0) = 503
./strace-static-x86_64: Process 503 attached
[pid   503] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   503] setpgid(0, 0)               = 0
[pid   503] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   503] write(3, "1000", 4)         = 4
[pid   503] close(3)                    = 0
[pid   503] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3
[pid   503] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffcd8ad54b0) = 0
[pid   503] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid   503] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54b0) = 0
[pid   503] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   415] exit_group(0)               = ?
[pid   415] +++ exited with 0 +++
[pid   295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=415, si_uid=0, si_status=0, si_utime=0, si_stime=2} ---
[pid   295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 504 attached
 <unfinished ...>
[pid   504] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid   295] <... clone resumed>, child_tidptr=0x5555572655d0) = 504
[pid   504] <... prctl resumed>)        = 0
[pid   504] setpgid(0, 0)               = 0
[pid   504] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   504] write(3, "1000", 4)         = 4
[pid   504] close(3)                    = 0
[pid   504] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3
[pid   504] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffcd8ad54b0) = 0
[pid   504] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid   504] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54b0) = 0
[pid   504] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   413] exit_group(0)               = ?
[pid   413] +++ exited with 0 +++
[pid   294] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=413, si_uid=0, si_status=0, si_utime=0, si_stime=2} ---
[pid   294] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572655d0) = 505
./strace-static-x86_64: Process 505 attached
[pid   505] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   505] setpgid(0, 0)               = 0
[pid   505] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   505] write(3, "1000", 4)         = 4
[pid   505] close(3)                    = 0
[pid   505] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3
[pid   505] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffcd8ad54b0) = 0
[pid   505] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid   505] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54b0) = 0
[pid   505] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   414] exit_group(0)               = ?
[pid   414] +++ exited with 0 +++
[pid   296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=414, si_uid=0, si_status=0, si_utime=0, si_stime=3} ---
[pid   296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572655d0) = 506
./strace-static-x86_64: Process 506 attached
[pid   506] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   506] setpgid(0, 0)               = 0
[pid   506] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   506] write(3, "1000", 4)         = 4
[pid   506] close(3)                    = 0
[pid   506] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3
[pid   506] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffcd8ad54b0) = 0
[pid   506] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid   506] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54b0) = 0
[pid   506] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   446] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   446] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcd8ad44a0) = 18
[pid   446] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54b0) = 0
[pid   446] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcd8ad44a0) = 9
[   27.602620][  T308] usb 5-1: new high-speed USB device number 5 using dummy_hcd
[   27.611401][   T39] dm9601 6-1:0.0 eth1: register 'dm9601' at usb-dummy_hcd.5-1, Davicom DM96xx USB 10/100 Ethernet, 16:7a:24:45:51:b4
[   27.625138][  T306] dm9601 3-1:0.0 eth2: register 'dm9601' at usb-dummy_hcd.2-1, Davicom DM96xx USB 10/100 Ethernet, 16:7a:24:45:51:b4
[   27.638153][   T39] usb 6-1: USB disconnect, device number 4
[pid   446] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   474] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   446] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   474] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   446] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   474] <... ioctl resumed>, 0x7ffcd8ad44a0) = 18
[pid   474] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   446] <... ioctl resumed>, 0x7ffcd8ad44a0) = 36
[   27.645377][   T26] dm9601 2-1:0.0 eth3: register 'dm9601' at usb-dummy_hcd.1-1, Davicom DM96xx USB 10/100 Ethernet, 16:7a:24:45:51:b4
[   27.658200][  T306] usb 3-1: USB disconnect, device number 4
[   27.666179][  T306] dm9601 3-1:0.0 eth2: unregister 'dm9601' usb-dummy_hcd.2-1, Davicom DM96xx USB 10/100 Ethernet
[   27.678405][  T307] dm9601 4-1:0.0 eth4: register 'dm9601' at usb-dummy_hcd.3-1, Davicom DM96xx USB 10/100 Ethernet, 16:7a:24:45:51:b4
[   27.690548][   T60] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16
[   27.700558][   T60] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64
[   27.710512][   T39] dm9601 6-1:0.0 eth1: unregister 'dm9601' usb-dummy_hcd.5-1, Davicom DM96xx USB 10/100 Ethernet
[   27.721395][   T26] usb 2-1: USB disconnect, device number 4
[   27.727991][   T26] dm9601 2-1:0.0 eth3: unregister 'dm9601' usb-dummy_hcd.1-1, Davicom DM96xx USB 10/100 Ethernet
[   27.738964][  T307] usb 4-1: USB disconnect, device number 4
[pid   446] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54b0) = 0
[pid   446] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcd8ad44a0) = 4
[pid   446] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54b0) = 0
[   27.749301][  T307] dm9601 4-1:0.0 eth4: unregister 'dm9601' usb-dummy_hcd.3-1, Davicom DM96xx USB 10/100 Ethernet
[pid   446] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcd8ad44a0) = 8
[pid   446] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54b0) = 0
[pid   446] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcd8ad44a0) = 8
[pid   446] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54b0) = 0
[pid   446] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcd8ad44a0) = 8
[pid   446] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   474] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   474] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcd8ad44a0) = 18
[pid   474] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54b0) = 0
[pid   446] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   474] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   446] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid   446] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[   27.902654][   T60] usb 1-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32
[   27.913042][   T60] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   27.921645][   T60] usb 1-1: Product: syz
[   27.925757][   T60] usb 1-1: Manufacturer: syz
[   27.930142][   T60] usb 1-1: SerialNumber: syz
[   27.935685][   T60] usb 1-1: config 0 descriptor??
[pid   446] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f859db9546c) = -1 EINVAL (Invalid argument)
[pid   446] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f859db9547c) = -1 EINVAL (Invalid argument)
[pid   446] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid   474] <... ioctl resumed>, 0x7ffcd8ad44a0) = 9
[pid   446] <... ioctl resumed>, 0x7ffcd8ad44a0) = 0
[pid   474] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54b0) = 0
[   27.953477][  T446] raw-gadget.1 gadget: fail, usb_ep_enable returned -22
[   27.960673][  T446] raw-gadget.1 gadget: fail, usb_ep_enable returned -22
[pid   474] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcd8ad44a0) = 36
[pid   474] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54b0) = 0
[pid   474] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcd8ad44a0) = 4
[   28.012618][  T308] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16
[   28.022441][  T308] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64
[pid   474] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54b0) = 0
[pid   474] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcd8ad44a0) = 8
[pid   474] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54b0) = 0
[pid   474] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   503] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   503] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   474] <... ioctl resumed>, 0x7ffcd8ad44a0) = 8
[   28.112593][   T39] usb 6-1: new high-speed USB device number 5 using dummy_hcd
[   28.152650][  T306] usb 3-1: new high-speed USB device number 5 using dummy_hcd
[pid   474] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   503] <... ioctl resumed>, 0x7ffcd8ad44a0) = 18
[pid   474] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   474] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   503] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   504] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   504] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   446] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54d0) = 0
[pid   446] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid   446] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid   446] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid   474] <... ioctl resumed>, 0x7ffcd8ad44a0) = 8
[pid   446] <... ioctl resumed>, 0x7f859db9546c) = -1 EINVAL (Invalid argument)
[pid   474] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   446] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid   506] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   506] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   446] <... ioctl resumed>, 0x7f859db9547c) = -1 EINVAL (Invalid argument)
[pid   446] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid   505] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   505] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   504] <... ioctl resumed>, 0x7ffcd8ad44a0) = 18
[   28.160004][   T26] usb 2-1: new high-speed USB device number 5 using dummy_hcd
[   28.167415][  T307] usb 4-1: new high-speed USB device number 5 using dummy_hcd
[   28.175720][  T446] raw-gadget.1 gadget: fail, usb_ep_enable returned -22
[   28.182750][  T308] usb 5-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32
[   28.183023][  T446] raw-gadget.1 gadget: fail, usb_ep_enable returned -22
[   28.191684][  T308] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   28.206549][  T308] usb 5-1: Product: syz
[pid   504] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   506] <... ioctl resumed>, 0x7ffcd8ad44a0) = 18
[pid   506] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   505] <... ioctl resumed>, 0x7ffcd8ad44a0) = 18
[pid   446] <... ioctl resumed>, 0x7ffcd8ad44c0) = 0
[pid   505] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   474] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   474] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid   474] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[pid   474] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f859db9546c) = -1 EINVAL (Invalid argument)
[pid   474] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f859db9547c) = -1 EINVAL (Invalid argument)
[pid   474] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcd8ad44a0) = 0
[   28.210511][  T308] usb 5-1: Manufacturer: syz
[   28.215563][  T308] usb 5-1: SerialNumber: syz
[   28.220752][  T308] usb 5-1: config 0 descriptor??
[   28.243755][  T474] raw-gadget.5 gadget: fail, usb_ep_enable returned -22
[   28.251251][  T474] raw-gadget.5 gadget: fail, usb_ep_enable returned -22
[pid   503] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   503] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcd8ad44a0) = 18
[pid   503] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   446] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54d0) = 0
[pid   446] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid   504] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   504] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   506] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   505] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   503] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   446] <... ioctl resumed>, 0x7ffcd8ad44c0) = 0
[pid   506] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   505] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   503] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   504] <... ioctl resumed>, 0x7ffcd8ad44a0) = 18
[pid   504] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   506] <... ioctl resumed>, 0x7ffcd8ad44a0) = 18
[pid   505] <... ioctl resumed>, 0x7ffcd8ad44a0) = 18
[pid   503] <... ioctl resumed>, 0x7ffcd8ad44a0) = 9
[pid   503] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   506] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   505] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   504] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   504] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   474] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54d0) = 0
[pid   474] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid   474] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid   474] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f859db9546c) = -1 EINVAL (Invalid argument)
[pid   474] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid   506] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   505] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   503] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   474] <... ioctl resumed>, 0x7f859db9547c) = -1 EINVAL (Invalid argument)
[pid   506] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   505] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   503] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   474] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid   504] <... ioctl resumed>, 0x7ffcd8ad44a0) = 9
[pid   474] <... ioctl resumed>, 0x7ffcd8ad44c0) = 0
[pid   504] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   506] <... ioctl resumed>, 0x7ffcd8ad44a0) = 9
[pid   505] <... ioctl resumed>, 0x7ffcd8ad44a0) = 9
[pid   503] <... ioctl resumed>, 0x7ffcd8ad44a0) = 36
[pid   506] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   505] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   503] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   504] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[   28.464817][  T474] raw-gadget.5 gadget: fail, usb_ep_enable returned -22
[   28.472400][  T474] raw-gadget.5 gadget: fail, usb_ep_enable returned -22
[   28.492687][   T39] usb 6-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16
[   28.502336][   T39] usb 6-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64
[pid   504] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   506] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   505] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   504] <... ioctl resumed>, 0x7ffcd8ad44a0) = 36
[pid   503] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   506] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   505] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   504] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   503] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   504] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   504] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   506] <... ioctl resumed>, 0x7ffcd8ad44a0) = 36
[pid   505] <... ioctl resumed>, 0x7ffcd8ad44a0) = 36
[pid   503] <... ioctl resumed>, 0x7ffcd8ad44a0) = 4
[pid   506] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   505] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[   28.522647][  T306] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16
[   28.532192][  T306] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64
[   28.562730][   T26] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16
[pid   503] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   504] <... ioctl resumed>, 0x7ffcd8ad44a0) = 4
[pid   504] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   503] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   503] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   504] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   503] <... ioctl resumed>, 0x7ffcd8ad44a0) = 8
[pid   504] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   503] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   506] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   505] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   506] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   505] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   504] <... ioctl resumed>, 0x7ffcd8ad44a0) = 8
[pid   503] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   504] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   503] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   506] <... ioctl resumed>, 0x7ffcd8ad44a0) = 4
[pid   505] <... ioctl resumed>, 0x7ffcd8ad44a0) = 4
[pid   506] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   505] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   446] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54d0) = 0
[pid   446] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   504] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   503] <... ioctl resumed>, 0x7ffcd8ad44a0) = 8
[pid   504] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[   28.572362][   T26] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64
[   28.582115][  T307] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16
[   28.591745][  T307] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64
[pid   503] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   506] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   505] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   446] <... ioctl resumed>, 0x7ffcd8ad44c0) = 6
[pid   506] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   505] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   504] <... ioctl resumed>, 0x7ffcd8ad44a0) = 8
[pid   503] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   504] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   503] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   506] <... ioctl resumed>, 0x7ffcd8ad44a0) = 8
[pid   505] <... ioctl resumed>, 0x7ffcd8ad44a0) = 8
[pid   505] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   506] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   504] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   503] <... ioctl resumed>, 0x7ffcd8ad44a0) = 8
[pid   504] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   474] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54d0) = 0
[pid   474] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid   503] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   506] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   506] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   505] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[   28.652655][   T60] dm9601: No valid MAC address in EEPROM, using 16:7a:24:45:51:b4
[   28.682661][   T39] usb 6-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32
[   28.692269][   T39] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[pid   505] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   474] <... ioctl resumed>, 0x7ffcd8ad44c0) = 0
[pid   504] <... ioctl resumed>, 0x7ffcd8ad44a0) = 8
[pid   504] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   506] <... ioctl resumed>, 0x7ffcd8ad44a0) = 8
[pid   505] <... ioctl resumed>, 0x7ffcd8ad44a0) = 8
[pid   506] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   505] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   506] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   505] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   506] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[   28.700393][   T39] usb 6-1: Product: syz
[   28.704670][  T306] usb 3-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32
[   28.713963][   T39] usb 6-1: Manufacturer: syz
[   28.718491][   T39] usb 6-1: SerialNumber: syz
[   28.723057][  T306] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   28.730848][  T306] usb 3-1: Product: syz
[   28.735689][   T39] usb 6-1: config 0 descriptor??
[   28.740668][  T306] usb 3-1: Manufacturer: syz
[   28.745242][  T306] usb 3-1: SerialNumber: syz
[pid   505] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   506] <... ioctl resumed>, 0x7ffcd8ad44a0) = 8
[pid   505] <... ioctl resumed>, 0x7ffcd8ad44a0) = 8
[pid   503] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   506] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   505] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   503] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid   503] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[pid   503] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f859db9546c) = -1 EINVAL (Invalid argument)
[pid   503] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f859db9547c) = -1 EINVAL (Invalid argument)
[pid   503] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid   504] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   504] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid   504] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[   28.750039][  T306] usb 3-1: config 0 descriptor??
[   28.755019][   T26] usb 2-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32
[   28.756802][  T503] raw-gadget.2 gadget: fail, usb_ep_enable returned -22
[   28.763941][  T307] usb 4-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32
[   28.771228][  T503] raw-gadget.2 gadget: fail, usb_ep_enable returned -22
[   28.780311][   T26] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   28.794987][  T307] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[pid   504] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid   503] <... ioctl resumed>, 0x7ffcd8ad44a0) = 0
[pid   504] <... ioctl resumed>, 0x7f859db9546c) = -1 EINVAL (Invalid argument)
[pid   504] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f859db9547c) = -1 EINVAL (Invalid argument)
[pid   504] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcd8ad44a0) = 0
[pid   446] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54d0) = 0
[pid   446] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid   506] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   505] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   446] <... ioctl resumed>, 0x7ffcd8ad44c0) = 6
[pid   505] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid   505] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[   28.795464][  T504] raw-gadget.4 gadget: fail, usb_ep_enable returned -22
[   28.803012][   T26] usb 2-1: Product: syz
[   28.810987][  T504] raw-gadget.4 gadget: fail, usb_ep_enable returned -22
[   28.813775][  T307] usb 4-1: Product: syz
[   28.824446][   T26] usb 2-1: Manufacturer: syz
[   28.828842][   T26] usb 2-1: SerialNumber: syz
[   28.833683][  T307] usb 4-1: Manufacturer: syz
[   28.838150][  T307] usb 4-1: SerialNumber: syz
[   28.843258][   T26] usb 2-1: config 0 descriptor??
[   28.848565][  T307] usb 4-1: config 0 descriptor??
[pid   505] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid   506] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW <unfinished ...>
[pid   505] <... ioctl resumed>, 0x7f859db9546c) = -1 EINVAL (Invalid argument)
[pid   506] <... ioctl resumed>, 0)     = 0
[pid   505] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid   506] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[pid   506] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid   505] <... ioctl resumed>, 0x7f859db9547c) = -1 EINVAL (Invalid argument)
[pid   505] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid   506] <... ioctl resumed>, 0x7f859db9546c) = -1 EINVAL (Invalid argument)
[pid   506] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f859db9547c) = -1 EINVAL (Invalid argument)
[pid   506] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid   474] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54d0) = 0
[pid   474] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   506] <... ioctl resumed>, 0x7ffcd8ad44a0) = 0
[pid   505] <... ioctl resumed>, 0x7ffcd8ad44a0) = 0
[   28.872964][  T505] raw-gadget.0 gadget: fail, usb_ep_enable returned -22
[   28.880088][  T505] raw-gadget.0 gadget: fail, usb_ep_enable returned -22
[   28.880995][  T506] raw-gadget.3 gadget: fail, usb_ep_enable returned -22
[   28.893868][  T506] raw-gadget.3 gadget: fail, usb_ep_enable returned -22
[pid   474] <... ioctl resumed>, 0x7ffcd8ad44c0) = 6
[   28.922611][  T308] dm9601: No valid MAC address in EEPROM, using 16:7a:24:45:51:b4
[pid   503] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54d0) = 0
[pid   503] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid   503] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid   503] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f859db9546c) = -1 EINVAL (Invalid argument)
[pid   503] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f859db9547c) = -1 EINVAL (Invalid argument)
[pid   503] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcd8ad44c0) = 0
[pid   504] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54d0) = 0
[pid   504] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid   504] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid   504] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f859db9546c) = -1 EINVAL (Invalid argument)
[pid   504] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f859db9547c) = -1 EINVAL (Invalid argument)
[pid   504] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcd8ad44c0) = 0
[pid   446] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54d0) = 0
[pid   446] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcd8ad44c0) = 1
[   29.012299][  T503] raw-gadget.2 gadget: fail, usb_ep_enable returned -22
[   29.020099][  T503] raw-gadget.2 gadget: fail, usb_ep_enable returned -22
[   29.035699][  T504] raw-gadget.4 gadget: fail, usb_ep_enable returned -22
[   29.042884][  T504] raw-gadget.4 gadget: fail, usb_ep_enable returned -22
[pid   506] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   505] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   506] <... ioctl resumed>, 0x7ffcd8ad54d0) = 0
[pid   505] <... ioctl resumed>, 0x7ffcd8ad54d0) = 0
[pid   505] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid   505] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid   505] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid   506] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid   505] <... ioctl resumed>, 0x7f859db9546c) = -1 EINVAL (Invalid argument)
[pid   505] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid   506] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid   506] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid   505] <... ioctl resumed>, 0x7f859db9547c) = -1 EINVAL (Invalid argument)
[pid   505] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcd8ad44c0) = 0
[pid   506] <... ioctl resumed>, 0x7f859db9546c) = -1 EINVAL (Invalid argument)
[pid   474] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   506] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid   474] <... ioctl resumed>, 0x7ffcd8ad54d0) = 0
[pid   474] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcd8ad44c0) = 6
[pid   506] <... ioctl resumed>, 0x7f859db9547c) = -1 EINVAL (Invalid argument)
[pid   506] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcd8ad44c0) = 0
[   29.114384][  T505] raw-gadget.0 gadget: fail, usb_ep_enable returned -22
[   29.121646][  T505] raw-gadget.0 gadget: fail, usb_ep_enable returned -22
[   29.122410][  T506] raw-gadget.3 gadget: fail, usb_ep_enable returned -22
[   29.135806][  T506] raw-gadget.3 gadget: fail, usb_ep_enable returned -22
[pid   503] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54d0) = 0
[pid   503] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcd8ad44c0) = 0
[pid   504] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54d0) = 0
[pid   504] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcd8ad44c0) = 0
[pid   446] exit_group(0)               = ?
[pid   446] +++ exited with 0 +++
[pid   293] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=446, si_uid=0, si_status=0, si_utime=0, si_stime=2} ---
[pid   293] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 535 attached
, child_tidptr=0x5555572655d0) = 535
[pid   535] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   535] setpgid(0, 0)               = 0
[pid   535] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   535] write(3, "1000", 4)         = 4
[pid   535] close(3)                    = 0
[pid   535] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3
[pid   535] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffcd8ad54b0) = 0
[pid   535] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid   535] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54b0) = 0
[pid   535] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   505] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54d0) = 0
[pid   505] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid   474] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54d0) = 0
[pid   474] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   505] <... ioctl resumed>, 0x7ffcd8ad44c0) = 0
[pid   506] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54d0) = 0
[pid   506] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid   474] <... ioctl resumed>, 0x7ffcd8ad44c0) = 1
[pid   506] <... ioctl resumed>, 0x7ffcd8ad44c0) = 0
[pid   503] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54d0) = 0
[pid   503] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   504] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54d0) = 0
[pid   504] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcd8ad44c0) = 6
[pid   503] <... ioctl resumed>, 0x7ffcd8ad44c0) = 6
[   29.433672][   T60] dm9601 1-1:0.0 eth1: register 'dm9601' at usb-dummy_hcd.0-1, Davicom DM96xx USB 10/100 Ethernet, 16:7a:24:45:51:b4
[   29.446282][   T60] usb 1-1: USB disconnect, device number 5
[   29.452206][   T60] dm9601 1-1:0.0 eth1: unregister 'dm9601' usb-dummy_hcd.0-1, Davicom DM96xx USB 10/100 Ethernet
[   29.482666][   T39] dm9601: No valid MAC address in EEPROM, using 16:7a:24:45:51:b4
[   29.490498][  T306] dm9601: No valid MAC address in EEPROM, using 16:7a:24:45:51:b4
[pid   505] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54d0) = 0
[pid   505] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcd8ad44c0) = 6
[pid   474] exit_group(0)               = ?
[pid   474] +++ exited with 0 +++
[pid   297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=474, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid   297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572655d0) = 562
./strace-static-x86_64: Process 562 attached
[pid   562] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   562] setpgid(0, 0)               = 0
[pid   562] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   562] write(3, "1000", 4)         = 4
[pid   562] close(3)                    = 0
[pid   506] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54d0) = 0
[pid   506] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   562] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3
[pid   562] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffcd8ad54b0) = 0
[pid   562] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid   562] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54b0) = 0
[pid   562] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   506] <... ioctl resumed>, 0x7ffcd8ad44c0) = 6
[   29.562615][   T26] dm9601: No valid MAC address in EEPROM, using 16:7a:24:45:51:b4
[   29.583294][  T307] dm9601: No valid MAC address in EEPROM, using 16:7a:24:45:51:b4
[pid   504] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54d0) = 0
[pid   504] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid   503] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54d0) = 0
[pid   503] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid   504] <... ioctl resumed>, 0x7ffcd8ad44c0) = 6
[pid   503] <... ioctl resumed>, 0x7ffcd8ad44c0) = 6
[pid   505] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54d0) = 0
[pid   505] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcd8ad44c0) = 6
[   29.703605][  T308] dm9601 5-1:0.0 eth1: register 'dm9601' at usb-dummy_hcd.4-1, Davicom DM96xx USB 10/100 Ethernet, 16:7a:24:45:51:b4
[   29.716312][  T308] usb 5-1: USB disconnect, device number 5
[   29.722246][  T308] dm9601 5-1:0.0 eth1: unregister 'dm9601' usb-dummy_hcd.4-1, Davicom DM96xx USB 10/100 Ethernet
[pid   506] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54d0) = 0
[pid   506] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcd8ad44c0) = 6
[pid   535] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   535] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcd8ad44a0) = 18
[   29.842680][   T60] usb 1-1: new high-speed USB device number 6 using dummy_hcd
[pid   535] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   504] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   503] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   504] <... ioctl resumed>, 0x7ffcd8ad54d0) = 0
[pid   503] <... ioctl resumed>, 0x7ffcd8ad54d0) = 0
[pid   503] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   504] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcd8ad44c0) = 1
[pid   503] <... ioctl resumed>, 0x7ffcd8ad44c0) = 1
[pid   505] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54d0) = 0
[pid   505] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcd8ad44c0) = 1
[pid   506] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54d0) = 0
[pid   506] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcd8ad44c0) = 1
[pid   535] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   535] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcd8ad44a0) = 18
[pid   535] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   562] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   562] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   504] exit_group(0 <unfinished ...>
[pid   503] exit_group(0 <unfinished ...>
[pid   504] <... exit_group resumed>)   = ?
[pid   503] <... exit_group resumed>)   = ?
[pid   504] +++ exited with 0 +++
[pid   503] +++ exited with 0 +++
[pid   295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=504, si_uid=0, si_status=0, si_utime=0, si_stime=2} ---
[pid   298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=503, si_uid=0, si_status=0, si_utime=0, si_stime=3} ---
[pid   295] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid   298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid   295] <... restart_syscall resumed>) = 0
./strace-static-x86_64: Process 592 attached
[pid   298] <... clone resumed>, child_tidptr=0x5555572655d0) = 592
[pid   295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572655d0) = 593
[pid   592] prctl(PR_SET_PDEATHSIG, SIGKILL./strace-static-x86_64: Process 593 attached
 <unfinished ...>
[pid   593] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid   592] <... prctl resumed>)        = 0
[pid   593] <... prctl resumed>)        = 0
[pid   593] setpgid(0, 0)               = 0
[pid   592] setpgid(0, 0 <unfinished ...>
[pid   593] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   592] <... setpgid resumed>)      = 0
[pid   593] <... openat resumed>)       = 3
[pid   593] write(3, "1000", 4)         = 4
[pid   593] close(3)                    = 0
[pid   593] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3
[pid   593] ioctl(3, USB_RAW_IOCTL_INIT <unfinished ...>
[pid   592] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   593] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   593] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN <unfinished ...>
[pid   592] <... openat resumed>)       = 3
[pid   593] <... ioctl resumed>, 0)     = 0
[pid   593] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54b0) = 0
[pid   593] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   592] write(3, "1000", 4)         = 4
[pid   592] close(3 <unfinished ...>
[pid   535] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   535] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   592] <... close resumed>)        = 0
[pid   592] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3
[pid   592] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffcd8ad54b0) = 0
[pid   592] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid   592] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54b0) = 0
[pid   592] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   562] <... ioctl resumed>, 0x7ffcd8ad44a0) = 18
[pid   562] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   535] <... ioctl resumed>, 0x7ffcd8ad44a0) = 9
[   30.112587][  T308] usb 5-1: new high-speed USB device number 6 using dummy_hcd
[pid   535] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54b0) = 0
[pid   535] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   505] exit_group(0)               = ?
[pid   505] +++ exited with 0 +++
[pid   294] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=505, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid   294] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572655d0) = 594
./strace-static-x86_64: Process 594 attached
[pid   594] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   594] setpgid(0, 0)               = 0
[pid   594] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   594] write(3, "1000", 4)         = 4
[pid   594] close(3)                    = 0
[pid   594] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3
[pid   594] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffcd8ad54b0) = 0
[pid   594] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid   594] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54b0) = 0
[pid   594] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   535] <... ioctl resumed>, 0x7ffcd8ad44a0) = 36
[pid   535] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   506] exit_group(0)               = ?
[pid   506] +++ exited with 0 +++
[pid   296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=506, si_uid=0, si_status=0, si_utime=0, si_stime=2} ---
[pid   296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572655d0) = 595
./strace-static-x86_64: Process 595 attached
[pid   595] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   595] setpgid(0, 0)               = 0
[pid   595] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   595] write(3, "1000", 4)         = 4
[pid   595] close(3)                    = 0
[pid   595] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3
[pid   595] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffcd8ad54b0) = 0
[pid   595] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid   595] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54b0) = 0
[pid   595] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   535] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   535] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcd8ad44a0) = 4
[   30.202601][   T60] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16
[   30.212941][   T60] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64
[pid   535] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54b0) = 0
[pid   535] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcd8ad44a0) = 8
[pid   535] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54b0) = 0
[   30.273738][   T39] dm9601 6-1:0.0 eth1: register 'dm9601' at usb-dummy_hcd.5-1, Davicom DM96xx USB 10/100 Ethernet, 16:7a:24:45:51:b4
[   30.287030][  T306] dm9601 3-1:0.0 eth2: register 'dm9601' at usb-dummy_hcd.2-1, Davicom DM96xx USB 10/100 Ethernet, 16:7a:24:45:51:b4
[   30.300282][   T39] usb 6-1: USB disconnect, device number 5
[   30.306322][  T306] usb 3-1: USB disconnect, device number 5
[   30.312490][   T39] dm9601 6-1:0.0 eth1: unregister 'dm9601' usb-dummy_hcd.5-1, Davicom DM96xx USB 10/100 Ethernet
[pid   535] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcd8ad44a0) = 8
[   30.323728][  T306] dm9601 3-1:0.0 eth2: unregister 'dm9601' usb-dummy_hcd.2-1, Davicom DM96xx USB 10/100 Ethernet
[   30.344312][   T26] dm9601 2-1:0.0 eth1: register 'dm9601' at usb-dummy_hcd.1-1, Davicom DM96xx USB 10/100 Ethernet, 16:7a:24:45:51:b4
[   30.358416][   T26] usb 2-1: USB disconnect, device number 5
[pid   535] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   562] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   535] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   562] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   535] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   562] <... ioctl resumed>, 0x7ffcd8ad44a0) = 18
[pid   535] <... ioctl resumed>, 0x7ffcd8ad44a0) = 8
[pid   562] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[   30.371322][   T26] dm9601 2-1:0.0 eth1: unregister 'dm9601' usb-dummy_hcd.1-1, Davicom DM96xx USB 10/100 Ethernet
[   30.384434][  T307] dm9601 4-1:0.0 eth2: register 'dm9601' at usb-dummy_hcd.3-1, Davicom DM96xx USB 10/100 Ethernet, 16:7a:24:45:51:b4
[   30.412711][   T60] usb 1-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32
[pid   535] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   562] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   562] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcd8ad44a0) = 9
[   30.429020][  T307] usb 4-1: USB disconnect, device number 5
[   30.435028][   T60] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   30.449757][  T307] dm9601 4-1:0.0 eth2: unregister 'dm9601' usb-dummy_hcd.3-1, Davicom DM96xx USB 10/100 Ethernet
[   30.452462][  T138] dm9601 4-1:0.0 eth2: link down
[   30.460258][   T60] usb 1-1: Product: syz
[   30.467677][  T138] dm9601 4-1:0.0 eth2: Error submitting the control message: status=-19
[pid   562] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54b0) = 0
[pid   562] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcd8ad44a0) = 36
[pid   535] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   562] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   535] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid   535] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[   30.469012][   T60] usb 1-1: Manufacturer: syz
[   30.477097][  T138] dm9601 4-1:0.0 eth2: Error submitting the control message: status=-19
[   30.481440][   T60] usb 1-1: SerialNumber: syz
[   30.490610][  T138] dm9601 4-1:0.0 eth2: Error submitting the control message: status=-19
[   30.497574][   T60] usb 1-1: config 0 descriptor??
[   30.502214][  T138] dm9601 4-1:0.0 eth2: Error submitting the control message: status=-19
[   30.512607][  T308] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16
[pid   535] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f859db9546c) = -1 EINVAL (Invalid argument)
[pid   535] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f859db9547c) = -1 EINVAL (Invalid argument)
[pid   535] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcd8ad44a0) = 0
[pid   562] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   562] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcd8ad44a0) = 4
[   30.529833][  T535] raw-gadget.1 gadget: fail, usb_ep_enable returned -22
[   30.538031][  T535] raw-gadget.1 gadget: fail, usb_ep_enable returned -22
[   30.546422][  T308] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64
[pid   562] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54b0) = 0
[pid   562] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcd8ad44a0) = 8
[pid   562] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54b0) = 0
[pid   562] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcd8ad44a0) = 8
[pid   562] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54b0) = 0
[pid   562] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcd8ad44a0) = 8
[   30.712615][  T308] usb 5-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32
[   30.721463][  T308] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   30.729994][  T308] usb 5-1: Product: syz
[   30.734177][  T308] usb 5-1: Manufacturer: syz
[   30.738683][  T308] usb 5-1: SerialNumber: syz
[   30.743269][   T39] usb 6-1: new high-speed USB device number 6 using dummy_hcd
[   30.753106][  T306] usb 3-1: new high-speed USB device number 6 using dummy_hcd
[pid   562] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   535] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54d0) = 0
[pid   535] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid   535] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid   535] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid   592] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   592] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   593] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   535] <... ioctl resumed>, 0x7f859db9546c) = -1 EINVAL (Invalid argument)
[pid   535] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid   593] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   535] <... ioctl resumed>, 0x7f859db9547c) = -1 EINVAL (Invalid argument)
[pid   535] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid   592] <... ioctl resumed>, 0x7ffcd8ad44a0) = 18
[pid   562] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   535] <... ioctl resumed>, 0x7ffcd8ad44c0) = 0
[pid   592] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   562] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid   562] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[pid   562] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f859db9546c) = -1 EINVAL (Invalid argument)
[pid   562] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid   593] <... ioctl resumed>, 0x7ffcd8ad44a0) = 18
[pid   562] <... ioctl resumed>, 0x7f859db9547c) = -1 EINVAL (Invalid argument)
[pid   562] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid   593] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   562] <... ioctl resumed>, 0x7ffcd8ad44a0) = 0
[pid   594] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   594] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcd8ad44a0) = 18
[   30.760548][  T308] usb 5-1: config 0 descriptor??
[   30.764969][  T535] raw-gadget.1 gadget: fail, usb_ep_enable returned -22
[   30.773087][  T535] raw-gadget.1 gadget: fail, usb_ep_enable returned -22
[   30.784159][  T562] raw-gadget.5 gadget: fail, usb_ep_enable returned -22
[   30.791439][  T562] raw-gadget.5 gadget: fail, usb_ep_enable returned -22
[   30.798359][   T26] usb 2-1: new high-speed USB device number 6 using dummy_hcd
[pid   594] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   595] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   595] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcd8ad44a0) = 18
[   30.902584][  T307] usb 4-1: new high-speed USB device number 6 using dummy_hcd
[pid   595] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   535] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54d0) = 0
[pid   535] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid   592] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   535] <... ioctl resumed>, 0x7ffcd8ad44c0) = 0
[pid   592] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   562] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54d0) = 0
[pid   562] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid   562] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid   562] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f859db9546c) = -1 EINVAL (Invalid argument)
[pid   562] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f859db9547c) = -1 EINVAL (Invalid argument)
[pid   562] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid   593] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   592] <... ioctl resumed>, 0x7ffcd8ad44a0) = 18
[pid   562] <... ioctl resumed>, 0x7ffcd8ad44c0) = 0
[pid   593] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   592] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   593] <... ioctl resumed>, 0x7ffcd8ad44a0) = 18
[pid   592] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   593] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   592] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   594] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   593] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   592] <... ioctl resumed>, 0x7ffcd8ad44a0) = 9
[pid   593] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   592] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[   31.006837][  T562] raw-gadget.5 gadget: fail, usb_ep_enable returned -22
[   31.013941][  T562] raw-gadget.5 gadget: fail, usb_ep_enable returned -22
[pid   594] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcd8ad44a0) = 18
[pid   593] <... ioctl resumed>, 0x7ffcd8ad44a0) = 9
[pid   592] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   594] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   593] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   592] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   594] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   593] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   592] <... ioctl resumed>, 0x7ffcd8ad44a0) = 36
[pid   594] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   593] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   592] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   594] <... ioctl resumed>, 0x7ffcd8ad44a0) = 9
[pid   593] <... ioctl resumed>, 0x7ffcd8ad44a0) = 36
[pid   594] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   593] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   592] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   592] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   594] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   594] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   593] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   592] <... ioctl resumed>, 0x7ffcd8ad44a0) = 4
[pid   593] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[   31.102636][   T39] usb 6-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16
[   31.112188][   T39] usb 6-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64
[   31.122637][  T306] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16
[   31.132442][  T306] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64
[pid   592] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   595] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   595] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   594] <... ioctl resumed>, 0x7ffcd8ad44a0) = 36
[pid   594] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   593] <... ioctl resumed>, 0x7ffcd8ad44a0) = 4
[pid   592] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   593] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   592] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   595] <... ioctl resumed>, 0x7ffcd8ad44a0) = 18
[pid   595] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   594] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   592] <... ioctl resumed>, 0x7ffcd8ad44a0) = 8
[pid   593] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   594] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   593] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   592] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   595] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   595] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   535] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54d0) = 0
[pid   535] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   593] <... ioctl resumed>, 0x7ffcd8ad44a0) = 8
[pid   594] <... ioctl resumed>, 0x7ffcd8ad44a0) = 4
[pid   593] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   592] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   594] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[   31.162628][   T26] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16
[   31.172289][   T26] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64
[pid   592] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   535] <... ioctl resumed>, 0x7ffcd8ad44c0) = 6
[pid   595] <... ioctl resumed>, 0x7ffcd8ad44a0) = 9
[pid   595] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   562] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54d0) = 0
[pid   562] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid   594] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   593] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   594] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   593] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   592] <... ioctl resumed>, 0x7ffcd8ad44a0) = 8
[pid   592] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   595] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   562] <... ioctl resumed>, 0x7ffcd8ad44c0) = 0
[pid   595] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   594] <... ioctl resumed>, 0x7ffcd8ad44a0) = 8
[pid   593] <... ioctl resumed>, 0x7ffcd8ad44a0) = 8
[pid   594] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   593] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   592] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   592] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   595] <... ioctl resumed>, 0x7ffcd8ad44a0) = 36
[pid   595] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   594] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   593] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   594] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   593] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   592] <... ioctl resumed>, 0x7ffcd8ad44a0) = 8
[   31.222634][   T60] dm9601: No valid MAC address in EEPROM, using 16:7a:24:45:51:b4
[   31.262659][  T307] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16
[pid   592] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   594] <... ioctl resumed>, 0x7ffcd8ad44a0) = 8
[pid   593] <... ioctl resumed>, 0x7ffcd8ad44a0) = 8
[pid   594] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[   31.272730][   T39] usb 6-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32
[   31.281747][   T39] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   31.289704][  T307] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64
[   31.299520][  T306] usb 3-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32
[   31.308592][   T39] usb 6-1: Product: syz
[   31.312751][  T306] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[pid   593] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   594] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   594] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   595] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   595] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   594] <... ioctl resumed>, 0x7ffcd8ad44a0) = 8
[pid   594] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   595] <... ioctl resumed>, 0x7ffcd8ad44a0) = 4
[pid   592] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   595] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   592] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid   592] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[pid   592] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f859db9546c) = -1 EINVAL (Invalid argument)
[   31.320543][  T306] usb 3-1: Product: syz
[   31.324728][   T39] usb 6-1: Manufacturer: syz
[   31.329235][   T39] usb 6-1: SerialNumber: syz
[   31.334375][   T39] usb 6-1: config 0 descriptor??
[   31.339172][  T306] usb 3-1: Manufacturer: syz
[   31.343770][   T26] usb 2-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32
[   31.352897][  T306] usb 3-1: SerialNumber: syz
[   31.358467][  T306] usb 3-1: config 0 descriptor??
[   31.364319][  T592] raw-gadget.4 gadget: fail, usb_ep_enable returned -22
[pid   592] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid   595] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   592] <... ioctl resumed>, 0x7f859db9547c) = -1 EINVAL (Invalid argument)
[pid   592] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid   595] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   592] <... ioctl resumed>, 0x7ffcd8ad44a0) = 0
[pid   593] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   595] <... ioctl resumed>, 0x7ffcd8ad44a0) = 8
[pid   593] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW <unfinished ...>
[pid   595] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   593] <... ioctl resumed>, 0)     = 0
[pid   593] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[pid   593] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f859db9546c) = -1 EINVAL (Invalid argument)
[pid   593] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid   595] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   593] <... ioctl resumed>, 0x7f859db9547c) = -1 EINVAL (Invalid argument)
[pid   595] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   593] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid   594] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   594] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid   594] ioctl(3, USB_RAW_IOCTL_CONFIGURE <unfinished ...>
[pid   535] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   594] <... ioctl resumed>, 0)     = 0
[pid   535] <... ioctl resumed>, 0x7ffcd8ad54d0) = 0
[pid   594] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[   31.364833][   T26] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   31.372182][  T592] raw-gadget.4 gadget: fail, usb_ep_enable returned -22
[   31.379335][   T26] usb 2-1: Product: syz
[   31.389779][   T26] usb 2-1: Manufacturer: syz
[   31.394809][   T26] usb 2-1: SerialNumber: syz
[   31.395940][  T593] raw-gadget.2 gadget: fail, usb_ep_enable returned -22
[   31.403057][   T26] usb 2-1: config 0 descriptor??
[   31.407120][  T593] raw-gadget.2 gadget: fail, usb_ep_enable returned -22
[pid   535] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid   594] <... ioctl resumed>, 0x7f859db9546c) = -1 EINVAL (Invalid argument)
[pid   594] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid   593] <... ioctl resumed>, 0x7ffcd8ad44a0) = 0
[pid   595] <... ioctl resumed>, 0x7ffcd8ad44a0) = 8
[pid   595] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   594] <... ioctl resumed>, 0x7f859db9547c) = -1 EINVAL (Invalid argument)
[pid   594] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcd8ad44a0) = 0
[pid   535] <... ioctl resumed>, 0x7ffcd8ad44c0) = 6
[pid   562] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54d0) = 0
[pid   562] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   595] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   595] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   562] <... ioctl resumed>, 0x7ffcd8ad44c0) = 6
[   31.423168][  T594] raw-gadget.0 gadget: fail, usb_ep_enable returned -22
[   31.430653][  T594] raw-gadget.0 gadget: fail, usb_ep_enable returned -22
[   31.462630][  T308] dm9601: No valid MAC address in EEPROM, using 16:7a:24:45:51:b4
[pid   595] <... ioctl resumed>, 0x7ffcd8ad44a0) = 8
[pid   595] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54b0) = 0
[pid   595] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid   595] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[   31.472612][  T307] usb 4-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32
[   31.481469][  T307] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   31.489436][  T307] usb 4-1: Product: syz
[   31.493635][  T307] usb 4-1: Manufacturer: syz
[   31.498028][  T307] usb 4-1: SerialNumber: syz
[   31.505032][  T307] usb 4-1: config 0 descriptor??
[pid   595] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f859db9546c) = -1 EINVAL (Invalid argument)
[pid   595] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f859db9547c) = -1 EINVAL (Invalid argument)
[pid   595] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcd8ad44a0) = 0
[   31.523739][  T595] raw-gadget.3 gadget: fail, usb_ep_enable returned -22
[   31.530965][  T595] raw-gadget.3 gadget: fail, usb_ep_enable returned -22
[pid   592] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54d0) = 0
[pid   592] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid   592] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid   592] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f859db9546c) = -1 EINVAL (Invalid argument)
[pid   592] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f859db9547c) = -1 EINVAL (Invalid argument)
[pid   592] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcd8ad44c0) = 0
[pid   593] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54d0) = 0
[pid   593] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid   593] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[   31.596056][  T592] raw-gadget.4 gadget: fail, usb_ep_enable returned -22
[   31.603502][  T592] raw-gadget.4 gadget: fail, usb_ep_enable returned -22
[pid   593] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid   535] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54d0) = 0
[pid   535] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   594] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54d0) = 0
[pid   594] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid   594] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid   594] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid   593] <... ioctl resumed>, 0x7f859db9546c) = -1 EINVAL (Invalid argument)
[pid   594] <... ioctl resumed>, 0x7f859db9546c) = -1 EINVAL (Invalid argument)
[pid   535] <... ioctl resumed>, 0x7ffcd8ad44c0) = 1
[pid   593] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid   594] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f859db9547c) = -1 EINVAL (Invalid argument)
[pid   594] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcd8ad44c0) = 0
[pid   593] <... ioctl resumed>, 0x7f859db9547c) = -1 EINVAL (Invalid argument)
[pid   593] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid   562] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54d0) = 0
[pid   562] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid   593] <... ioctl resumed>, 0x7ffcd8ad44c0) = 0
[pid   562] <... ioctl resumed>, 0x7ffcd8ad44c0) = 6
[   31.639367][  T593] raw-gadget.2 gadget: fail, usb_ep_enable returned -22
[   31.644669][  T594] raw-gadget.0 gadget: fail, usb_ep_enable returned -22
[   31.653296][  T594] raw-gadget.0 gadget: fail, usb_ep_enable returned -22
[   31.653575][  T593] raw-gadget.2 gadget: fail, usb_ep_enable returned -22
[pid   595] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54d0) = 0
[pid   595] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid   595] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid   595] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f859db9546c) = -1 EINVAL (Invalid argument)
[pid   595] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f859db9547c) = -1 EINVAL (Invalid argument)
[pid   595] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcd8ad44c0) = 0
[   31.744535][  T595] raw-gadget.3 gadget: fail, usb_ep_enable returned -22
[   31.751686][  T595] raw-gadget.3 gadget: fail, usb_ep_enable returned -22
[pid   592] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54d0) = 0
[pid   592] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcd8ad44c0) = 0
[pid   535] exit_group(0)               = ?
[pid   535] +++ exited with 0 +++
[pid   293] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=535, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid   293] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 625 attached
, child_tidptr=0x5555572655d0) = 625
[pid   625] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   625] setpgid(0, 0)               = 0
[pid   625] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   625] write(3, "1000", 4)         = 4
[pid   625] close(3)                    = 0
[pid   625] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3
[pid   625] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffcd8ad54b0) = 0
[pid   625] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid   625] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54b0) = 0
[pid   625] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   594] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54d0) = 0
[pid   594] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid   593] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54d0) = 0
[pid   593] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid   594] <... ioctl resumed>, 0x7ffcd8ad44c0) = 0
[pid   562] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54d0) = 0
[pid   562] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   593] <... ioctl resumed>, 0x7ffcd8ad44c0) = 0
[pid   562] <... ioctl resumed>, 0x7ffcd8ad44c0) = 1
[pid   595] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54d0) = 0
[pid   595] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcd8ad44c0) = 0
[pid   592] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54d0) = 0
[   31.983743][   T60] dm9601 1-1:0.0 eth1: register 'dm9601' at usb-dummy_hcd.0-1, Davicom DM96xx USB 10/100 Ethernet, 16:7a:24:45:51:b4
[   31.996579][   T60] usb 1-1: USB disconnect, device number 6
[   32.004929][   T60] dm9601 1-1:0.0 eth1: unregister 'dm9601' usb-dummy_hcd.0-1, Davicom DM96xx USB 10/100 Ethernet
[pid   592] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcd8ad44c0) = 6
[pid   594] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54d0) = 0
[pid   594] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   593] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54d0) = 0
[   32.052674][   T39] dm9601: No valid MAC address in EEPROM, using 16:7a:24:45:51:b4
[pid   593] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   594] <... ioctl resumed>, 0x7ffcd8ad44c0) = 6
[pid   562] exit_group(0)               = ?
[pid   562] +++ exited with 0 +++
[pid   297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=562, si_uid=0, si_status=0, si_utime=0, si_stime=2} ---
[pid   593] <... ioctl resumed>, 0x7ffcd8ad44c0) = 6
[pid   297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572655d0) = 649
./strace-static-x86_64: Process 649 attached
[pid   649] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   649] setpgid(0, 0)               = 0
[pid   649] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   649] write(3, "1000", 4)         = 4
[pid   649] close(3)                    = 0
[pid   649] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3
[pid   649] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffcd8ad54b0) = 0
[pid   649] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid   649] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54b0) = 0
[   32.102643][   T26] dm9601: No valid MAC address in EEPROM, using 16:7a:24:45:51:b4
[   32.113040][  T306] dm9601: No valid MAC address in EEPROM, using 16:7a:24:45:51:b4
[pid   649] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   595] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54d0) = 0
[pid   595] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcd8ad44c0) = 6
[   32.202619][  T307] dm9601: No valid MAC address in EEPROM, using 16:7a:24:45:51:b4
[pid   592] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54d0) = 0
[pid   592] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcd8ad44c0) = 6
[pid   594] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54d0) = 0
[pid   594] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid   593] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54d0) = 0
[pid   593] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid   594] <... ioctl resumed>, 0x7ffcd8ad44c0) = 6
[   32.243470][  T308] dm9601 5-1:0.0 eth1: register 'dm9601' at usb-dummy_hcd.4-1, Davicom DM96xx USB 10/100 Ethernet, 16:7a:24:45:51:b4
[   32.263321][  T308] usb 5-1: USB disconnect, device number 6
[   32.269318][  T308] dm9601 5-1:0.0 eth1: unregister 'dm9601' usb-dummy_hcd.4-1, Davicom DM96xx USB 10/100 Ethernet
[pid   593] <... ioctl resumed>, 0x7ffcd8ad44c0) = 6
[pid   625] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   595] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54d0) = 0
[pid   595] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid   625] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcd8ad44a0) = 18
[pid   625] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   595] <... ioctl resumed>, 0x7ffcd8ad44c0) = 6
[   32.382636][   T60] usb 1-1: new high-speed USB device number 7 using dummy_hcd
[pid   592] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54d0) = 0
[pid   592] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcd8ad44c0) = 1
[pid   594] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54d0) = 0
[pid   594] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   593] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54d0) = 0
[pid   593] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   594] <... ioctl resumed>, 0x7ffcd8ad44c0) = 1
[pid   593] <... ioctl resumed>, 0x7ffcd8ad44c0) = 1
[pid   595] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54d0) = 0
[pid   595] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   625] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   595] <... ioctl resumed>, 0x7ffcd8ad44c0) = 1
[pid   625] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcd8ad44a0) = 18
[pid   625] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   649] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   649] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   625] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   625] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   649] <... ioctl resumed>, 0x7ffcd8ad44a0) = 18
[pid   649] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   592] exit_group(0)               = ?
[pid   592] +++ exited with 0 +++
[pid   298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=592, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid   298] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572655d0) = 682
./strace-static-x86_64: Process 682 attached
[pid   682] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   682] setpgid(0, 0)               = 0
[pid   682] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   682] write(3, "1000", 4)         = 4
[pid   682] close(3)                    = 0
[pid   682] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3
[pid   682] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffcd8ad54b0) = 0
[pid   682] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid   682] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54b0) = 0
[pid   682] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   625] <... ioctl resumed>, 0x7ffcd8ad44a0) = 9
[   32.652586][  T308] usb 5-1: new high-speed USB device number 7 using dummy_hcd
[pid   625] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54b0) = 0
[pid   625] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcd8ad44a0) = 36
[pid   625] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   593] exit_group(0)               = ?
[pid   593] +++ exited with 0 +++
[pid   594] exit_group(0)               = ?
[pid   594] +++ exited with 0 +++
[pid   295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=593, si_uid=0, si_status=0, si_utime=0, si_stime=3} ---
[pid   295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572655d0) = 683
[pid   294] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=594, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid   294] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572655d0) = 684
./strace-static-x86_64: Process 683 attached
[pid   683] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   683] setpgid(0, 0)               = 0
[pid   683] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   683] write(3, "1000", 4)         = 4
[pid   683] close(3)                    = 0
[pid   683] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3
[pid   683] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffcd8ad54b0) = 0
[pid   683] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN./strace-static-x86_64: Process 684 attached
, 0) = 0
[pid   683] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54b0) = 0
[pid   684] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid   683] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   684] <... prctl resumed>)        = 0
[pid   684] setpgid(0, 0)               = 0
[pid   684] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   684] write(3, "1000", 4)         = 4
[pid   684] close(3)                    = 0
[pid   684] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3
[pid   684] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffcd8ad54b0) = 0
[pid   684] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid   684] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54b0) = 0
[pid   684] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   625] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   625] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcd8ad44a0) = 4
[   32.742687][   T60] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16
[   32.752378][   T60] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64
[pid   625] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54b0) = 0
[pid   625] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   595] exit_group(0)               = ?
[pid   595] +++ exited with 0 +++
[pid   296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=595, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid   296] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid   625] <... ioctl resumed>, 0x7ffcd8ad44a0) = 8
[pid   296] <... restart_syscall resumed>) = 0
[pid   625] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572655d0) = 685
./strace-static-x86_64: Process 685 attached
[pid   685] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   685] setpgid(0, 0)               = 0
[pid   685] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   685] write(3, "1000", 4)         = 4
[pid   685] close(3)                    = 0
[pid   685] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3
[pid   685] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffcd8ad54b0) = 0
[pid   685] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid   685] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54b0) = 0
[pid   685] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   625] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[   32.833574][   T39] dm9601 6-1:0.0 eth1: register 'dm9601' at usb-dummy_hcd.5-1, Davicom DM96xx USB 10/100 Ethernet, 16:7a:24:45:51:b4
[   32.847933][   T39] usb 6-1: USB disconnect, device number 6
[   32.863556][   T39] dm9601 6-1:0.0 eth1: unregister 'dm9601' usb-dummy_hcd.5-1, Davicom DM96xx USB 10/100 Ethernet
[pid   625] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcd8ad44a0) = 8
[pid   625] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   649] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   625] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   649] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[   32.884094][  T306] dm9601 3-1:0.0 eth1: register 'dm9601' at usb-dummy_hcd.2-1, Davicom DM96xx USB 10/100 Ethernet, 16:7a:24:45:51:b4
[   32.898441][   T26] dm9601 2-1:0.0 eth2: register 'dm9601' at usb-dummy_hcd.1-1, Davicom DM96xx USB 10/100 Ethernet, 16:7a:24:45:51:b4
[pid   625] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcd8ad44a0) = 8
[pid   649] <... ioctl resumed>, 0x7ffcd8ad44a0) = 18
[pid   649] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   625] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   649] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[   32.930094][   T26] usb 2-1: USB disconnect, device number 6
[   32.935844][  T306] usb 3-1: USB disconnect, device number 6
[   32.941701][  T306] dm9601 3-1:0.0 eth1: unregister 'dm9601' usb-dummy_hcd.2-1, Davicom DM96xx USB 10/100 Ethernet
[   32.952188][   T60] usb 1-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32
[   32.961554][   T60] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   32.967279][  T138] dm9601 3-1:0.0 eth1: link down
[   32.970503][   T26] dm9601 2-1:0.0 eth2: unregister 'dm9601' usb-dummy_hcd.1-1, Davicom DM96xx USB 10/100 Ethernet
[pid   649] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcd8ad44a0) = 9
[pid   649] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54b0) = 0
[   32.976712][  T138] dm9601 3-1:0.0 eth1: Error submitting the control message: status=-19
[   32.984691][   T60] usb 1-1: Product: syz
[   32.992639][  T138] dm9601 3-1:0.0 eth1: Error submitting the control message: status=-19
[   32.994459][  T138] dm9601 3-1:0.0 eth1: Error submitting the control message: status=-19
[   32.996771][   T60] usb 1-1: Manufacturer: syz
[   33.004795][  T138] dm9601 3-1:0.0 eth1: Error submitting the control message: status=-19
[   33.013283][   T60] usb 1-1: SerialNumber: syz
[pid   649] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcd8ad44a0) = 36
[   33.031591][  T307] dm9601 4-1:0.0 eth3: register 'dm9601' at usb-dummy_hcd.3-1, Davicom DM96xx USB 10/100 Ethernet, 16:7a:24:45:51:b4
[   33.046277][  T308] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16
[   33.059535][  T308] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64
[   33.075072][  T307] usb 4-1: USB disconnect, device number 6
[pid   649] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54b0) = 0
[pid   625] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   649] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   625] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid   625] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[pid   625] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f859db9546c) = -1 EINVAL (Invalid argument)
[   33.081654][  T307] dm9601 4-1:0.0 eth3: unregister 'dm9601' usb-dummy_hcd.3-1, Davicom DM96xx USB 10/100 Ethernet
[   33.101204][   T60] usb 1-1: config 0 descriptor??
[   33.123347][  T625] raw-gadget.1 gadget: fail, usb_ep_enable returned -22
[pid   625] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f859db9547c) = -1 EINVAL (Invalid argument)
[pid   625] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid   649] <... ioctl resumed>, 0x7ffcd8ad44a0) = 4
[pid   625] <... ioctl resumed>, 0x7ffcd8ad44a0) = 0
[pid   649] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54b0) = 0
[   33.130567][  T625] raw-gadget.1 gadget: fail, usb_ep_enable returned -22
[pid   649] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcd8ad44a0) = 8
[pid   649] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54b0) = 0
[pid   649] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcd8ad44a0) = 8
[pid   649] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54b0) = 0
[pid   649] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcd8ad44a0) = 8
[pid   649] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   682] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   682] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcd8ad44a0) = 18
[pid   682] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   649] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   649] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid   649] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[   33.262846][  T308] usb 5-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32
[   33.271961][   T39] usb 6-1: new high-speed USB device number 7 using dummy_hcd
[   33.279496][  T308] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   33.287498][  T308] usb 5-1: Product: syz
[   33.291571][  T308] usb 5-1: Manufacturer: syz
[   33.296170][  T308] usb 5-1: SerialNumber: syz
[   33.303322][  T308] usb 5-1: config 0 descriptor??
[pid   649] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f859db9546c) = -1 EINVAL (Invalid argument)
[pid   649] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f859db9547c) = -1 EINVAL (Invalid argument)
[pid   649] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcd8ad44a0) = 0
[pid   625] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54d0) = 0
[pid   625] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid   625] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid   625] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f859db9546c) = -1 EINVAL (Invalid argument)
[pid   625] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f859db9547c) = -1 EINVAL (Invalid argument)
[pid   625] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcd8ad44c0) = 0
[   33.323366][  T649] raw-gadget.5 gadget: fail, usb_ep_enable returned -22
[   33.330407][  T649] raw-gadget.5 gadget: fail, usb_ep_enable returned -22
[   33.345037][  T625] raw-gadget.1 gadget: fail, usb_ep_enable returned -22
[   33.352522][  T625] raw-gadget.1 gadget: fail, usb_ep_enable returned -22
[pid   683] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   683] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcd8ad44a0) = 18
[pid   683] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   684] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   684] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   685] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   685] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   684] <... ioctl resumed>, 0x7ffcd8ad44a0) = 18
[pid   684] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   685] <... ioctl resumed>, 0x7ffcd8ad44a0) = 18
[   33.442580][  T306] usb 3-1: new high-speed USB device number 7 using dummy_hcd
[   33.472571][   T26] usb 2-1: new high-speed USB device number 7 using dummy_hcd
[   33.482770][  T307] usb 4-1: new high-speed USB device number 7 using dummy_hcd
[pid   685] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   682] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   682] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   649] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54d0) = 0
[pid   649] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid   649] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid   649] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f859db9546c) = -1 EINVAL (Invalid argument)
[pid   649] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid   682] <... ioctl resumed>, 0x7ffcd8ad44a0) = 18
[pid   649] <... ioctl resumed>, 0x7f859db9547c) = -1 EINVAL (Invalid argument)
[pid   682] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   649] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcd8ad44c0) = 0
[pid   625] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54d0) = 0
[pid   625] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid   682] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   682] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   625] <... ioctl resumed>, 0x7ffcd8ad44c0) = 0
[pid   682] <... ioctl resumed>, 0x7ffcd8ad44a0) = 9
[   33.544750][  T649] raw-gadget.5 gadget: fail, usb_ep_enable returned -22
[   33.551876][  T649] raw-gadget.5 gadget: fail, usb_ep_enable returned -22
[pid   682] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54b0) = 0
[pid   682] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcd8ad44a0) = 36
[pid   682] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54b0) = 0
[pid   682] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcd8ad44a0) = 4
[   33.632632][   T39] usb 6-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16
[   33.642183][   T39] usb 6-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64
[pid   682] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54b0) = 0
[pid   682] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   683] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   683] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   682] <... ioctl resumed>, 0x7ffcd8ad44a0) = 8
[pid   682] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   684] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   683] <... ioctl resumed>, 0x7ffcd8ad44a0) = 18
[pid   684] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   683] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   685] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   682] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   685] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   682] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   683] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   684] <... ioctl resumed>, 0x7ffcd8ad44a0) = 18
[pid   683] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   684] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   685] <... ioctl resumed>, 0x7ffcd8ad44a0) = 18
[pid   685] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   682] <... ioctl resumed>, 0x7ffcd8ad44a0) = 8
[pid   682] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   649] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54d0) = 0
[pid   649] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid   683] <... ioctl resumed>, 0x7ffcd8ad44a0) = 9
[pid   684] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   683] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   684] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   685] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   682] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   649] <... ioctl resumed>, 0x7ffcd8ad44c0) = 0
[pid   685] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   682] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   625] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54d0) = 0
[pid   625] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   684] <... ioctl resumed>, 0x7ffcd8ad44a0) = 9
[pid   683] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   684] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   683] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   685] <... ioctl resumed>, 0x7ffcd8ad44a0) = 9
[pid   684] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   683] <... ioctl resumed>, 0x7ffcd8ad44a0) = 36
[pid   682] <... ioctl resumed>, 0x7ffcd8ad44a0) = 8
[pid   625] <... ioctl resumed>, 0x7ffcd8ad44c0) = 6
[pid   685] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   683] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   682] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   684] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   685] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   685] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   684] <... ioctl resumed>, 0x7ffcd8ad44a0) = 36
[pid   684] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   685] <... ioctl resumed>, 0x7ffcd8ad44a0) = 36
[   33.802656][   T60] dm9601: No valid MAC address in EEPROM, using 16:7a:24:45:51:b4
[   33.810391][   T39] usb 6-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32
[   33.819273][  T306] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16
[   33.829111][   T39] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   33.838319][   T26] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16
[   33.848187][  T307] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16
[   33.857864][  T306] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64
[   33.867688][  T307] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64
[   33.877309][   T26] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64
[   33.886894][   T39] usb 6-1: Product: syz
[   33.890929][   T39] usb 6-1: Manufacturer: syz
[   33.895471][   T39] usb 6-1: SerialNumber: syz
[pid   685] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   684] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   683] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   685] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   685] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   684] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   683] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   682] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   682] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[   33.902485][   T39] usb 6-1: config 0 descriptor??
[pid   682] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[pid   682] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f859db9546c) = -1 EINVAL (Invalid argument)
[pid   682] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid   685] <... ioctl resumed>, 0x7ffcd8ad44a0) = 4
[pid   684] <... ioctl resumed>, 0x7ffcd8ad44a0) = 4
[pid   683] <... ioctl resumed>, 0x7ffcd8ad44a0) = 4
[pid   685] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   684] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   683] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   682] <... ioctl resumed>, 0x7f859db9547c) = -1 EINVAL (Invalid argument)
[pid   682] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcd8ad44a0) = 0
[pid   685] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   684] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   683] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   685] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   684] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   683] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   685] <... ioctl resumed>, 0x7ffcd8ad44a0) = 8
[pid   684] <... ioctl resumed>, 0x7ffcd8ad44a0) = 8
[pid   683] <... ioctl resumed>, 0x7ffcd8ad44a0) = 8
[pid   685] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   684] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[   33.923356][  T682] raw-gadget.4 gadget: fail, usb_ep_enable returned -22
[   33.930571][  T682] raw-gadget.4 gadget: fail, usb_ep_enable returned -22
[pid   683] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   649] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54d0) = 0
[pid   649] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   685] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   684] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   683] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   684] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   683] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   685] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   649] <... ioctl resumed>, 0x7ffcd8ad44c0) = 6
[pid   685] <... ioctl resumed>, 0x7ffcd8ad44a0) = 8
[pid   684] <... ioctl resumed>, 0x7ffcd8ad44a0) = 8
[pid   683] <... ioctl resumed>, 0x7ffcd8ad44a0) = 8
[pid   685] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   684] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   683] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   625] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54d0) = 0
[pid   625] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcd8ad44c0) = 6
[pid   685] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   684] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   683] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   685] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   684] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[   34.002628][  T308] dm9601: No valid MAC address in EEPROM, using 16:7a:24:45:51:b4
[pid   683] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   685] <... ioctl resumed>, 0x7ffcd8ad44a0) = 8
[pid   684] <... ioctl resumed>, 0x7ffcd8ad44a0) = 8
[pid   683] <... ioctl resumed>, 0x7ffcd8ad44a0) = 8
[pid   685] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   684] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[   34.052669][  T306] usb 3-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32
[   34.061532][  T306] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   34.069417][  T307] usb 4-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32
[   34.078505][   T26] usb 2-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32
[   34.087365][   T26] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   34.095170][  T307] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[pid   683] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   682] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54d0) = 0
[pid   682] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid   682] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[   34.103007][   T26] usb 2-1: Product: syz
[   34.106942][   T26] usb 2-1: Manufacturer: syz
[   34.111457][   T26] usb 2-1: SerialNumber: syz
[   34.115922][  T306] usb 3-1: Product: syz
[   34.119876][  T306] usb 3-1: Manufacturer: syz
[   34.124351][  T307] usb 4-1: Product: syz
[   34.128300][  T307] usb 4-1: Manufacturer: syz
[   34.132748][  T306] usb 3-1: SerialNumber: syz
[   34.137416][  T307] usb 4-1: SerialNumber: syz
[   34.142408][   T26] usb 2-1: config 0 descriptor??
[pid   682] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f859db9546c) = -1 EINVAL (Invalid argument)
[pid   682] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f859db9547c) = -1 EINVAL (Invalid argument)
[pid   682] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid   685] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   684] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   683] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   685] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW <unfinished ...>
[pid   684] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW <unfinished ...>
[pid   683] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW <unfinished ...>
[pid   682] <... ioctl resumed>, 0x7ffcd8ad44c0) = 0
[pid   685] <... ioctl resumed>, 0)     = 0
[pid   684] <... ioctl resumed>, 0)     = 0
[pid   683] <... ioctl resumed>, 0)     = 0
[pid   683] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[pid   683] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid   685] ioctl(3, USB_RAW_IOCTL_CONFIGURE <unfinished ...>
[pid   684] ioctl(3, USB_RAW_IOCTL_CONFIGURE <unfinished ...>
[pid   685] <... ioctl resumed>, 0)     = 0
[pid   684] <... ioctl resumed>, 0)     = 0
[   34.145583][  T682] raw-gadget.4 gadget: fail, usb_ep_enable returned -22
[   34.147692][  T306] usb 3-1: config 0 descriptor??
[   34.156504][  T682] raw-gadget.4 gadget: fail, usb_ep_enable returned -22
[   34.159043][  T307] usb 4-1: config 0 descriptor??
[   34.183717][  T683] raw-gadget.0 gadget: fail, usb_ep_enable returned -22
[   34.184651][  T685] raw-gadget.3 gadget: fail, usb_ep_enable returned -22
[pid   685] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid   684] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid   683] <... ioctl resumed>, 0x7f859db9546c) = -1 EINVAL (Invalid argument)
[pid   683] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f859db9547c) = -1 EINVAL (Invalid argument)
[pid   683] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid   685] <... ioctl resumed>, 0x7f859db9546c) = -1 EINVAL (Invalid argument)
[pid   685] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid   684] <... ioctl resumed>, 0x7f859db9546c) = -1 EINVAL (Invalid argument)
[pid   649] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54d0) = 0
[pid   649] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid   684] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid   685] <... ioctl resumed>, 0x7f859db9547c) = -1 EINVAL (Invalid argument)
[pid   685] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid   683] <... ioctl resumed>, 0x7ffcd8ad44a0) = 0
[pid   685] <... ioctl resumed>, 0x7ffcd8ad44a0) = 0
[pid   649] <... ioctl resumed>, 0x7ffcd8ad44c0) = 6
[pid   684] <... ioctl resumed>, 0x7f859db9547c) = -1 EINVAL (Invalid argument)
[pid   684] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid   625] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54d0) = 0
[pid   625] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcd8ad44c0) = 1
[pid   684] <... ioctl resumed>, 0x7ffcd8ad44a0) = 0
[   34.191012][  T683] raw-gadget.0 gadget: fail, usb_ep_enable returned -22
[   34.197360][  T684] raw-gadget.2 gadget: fail, usb_ep_enable returned -22
[   34.204836][  T685] raw-gadget.3 gadget: fail, usb_ep_enable returned -22
[   34.211883][  T684] raw-gadget.2 gadget: fail, usb_ep_enable returned -22
[pid   682] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54d0) = 0
[pid   682] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcd8ad44c0) = 0
[pid   683] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54d0) = 0
[pid   683] ioctl(3, USB_RAW_IOCTL_EP_DISABLE <unfinished ...>
[pid   685] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   683] <... ioctl resumed>, 0)     = -1 EINVAL (Invalid argument)
[pid   685] <... ioctl resumed>, 0x7ffcd8ad54d0) = 0
[pid   683] ioctl(3, USB_RAW_IOCTL_EP_DISABLE <unfinished ...>
[pid   649] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   685] ioctl(3, USB_RAW_IOCTL_EP_DISABLE <unfinished ...>
[pid   683] <... ioctl resumed>, 0)     = -1 EINVAL (Invalid argument)
[pid   649] <... ioctl resumed>, 0x7ffcd8ad54d0) = 0
[pid   685] <... ioctl resumed>, 0)     = -1 EINVAL (Invalid argument)
[pid   683] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid   649] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   685] ioctl(3, USB_RAW_IOCTL_EP_DISABLE <unfinished ...>
[pid   683] <... ioctl resumed>, 0x7f859db9546c) = -1 EINVAL (Invalid argument)
[pid   685] <... ioctl resumed>, 0)     = -1 EINVAL (Invalid argument)
[pid   683] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid   685] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid   683] <... ioctl resumed>, 0x7f859db9547c) = -1 EINVAL (Invalid argument)
[pid   683] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid   625] exit_group(0 <unfinished ...>
[pid   684] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   625] <... exit_group resumed>)   = ?
[pid   684] <... ioctl resumed>, 0x7ffcd8ad54d0) = 0
[pid   625] +++ exited with 0 +++
[pid   684] ioctl(3, USB_RAW_IOCTL_EP_DISABLE <unfinished ...>
[pid   293] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=625, si_uid=0, si_status=0, si_utime=0, si_stime=2} ---
[pid   684] <... ioctl resumed>, 0)     = -1 EINVAL (Invalid argument)
[pid   684] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid   293] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid   684] ioctl(3, USB_RAW_IOCTL_EP_ENABLE./strace-static-x86_64: Process 715 attached
 <unfinished ...>
[pid   685] <... ioctl resumed>, 0x7f859db9546c) = -1 EINVAL (Invalid argument)
[pid   683] <... ioctl resumed>, 0x7ffcd8ad44c0) = 0
[pid   649] <... ioctl resumed>, 0x7ffcd8ad44c0) = 1
[pid   715] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid   685] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid   684] <... ioctl resumed>, 0x7f859db9546c) = -1 EINVAL (Invalid argument)
[pid   293] <... clone resumed>, child_tidptr=0x5555572655d0) = 715
[pid   684] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid   715] <... prctl resumed>)        = 0
[pid   685] <... ioctl resumed>, 0x7f859db9547c) = -1 EINVAL (Invalid argument)
[pid   715] setpgid(0, 0)               = 0
[pid   685] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid   715] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   715] write(3, "1000", 4)         = 4
[pid   715] close(3)                    = 0
[pid   715] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3
[pid   715] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffcd8ad54b0) = 0
[pid   715] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid   685] <... ioctl resumed>, 0x7ffcd8ad44c0) = 0
[pid   715] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54b0) = 0
[pid   715] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   684] <... ioctl resumed>, 0x7f859db9547c) = -1 EINVAL (Invalid argument)
[pid   684] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcd8ad44c0) = 0
[   34.426155][  T683] raw-gadget.0 gadget: fail, usb_ep_enable returned -22
[   34.433442][  T683] raw-gadget.0 gadget: fail, usb_ep_enable returned -22
[   34.433994][  T685] raw-gadget.3 gadget: fail, usb_ep_enable returned -22
[   34.446090][  T684] raw-gadget.2 gadget: fail, usb_ep_enable returned -22
[   34.449218][  T685] raw-gadget.3 gadget: fail, usb_ep_enable returned -22
[   34.454846][  T684] raw-gadget.2 gadget: fail, usb_ep_enable returned -22
[pid   682] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54d0) = 0
[pid   682] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcd8ad44c0) = 6
[   34.563608][   T60] dm9601 1-1:0.0 eth1: register 'dm9601' at usb-dummy_hcd.0-1, Davicom DM96xx USB 10/100 Ethernet, 16:7a:24:45:51:b4
[   34.583467][   T60] usb 1-1: USB disconnect, device number 7
[   34.589432][   T60] dm9601 1-1:0.0 eth1: unregister 'dm9601' usb-dummy_hcd.0-1, Davicom DM96xx USB 10/100 Ethernet
[pid   683] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54d0) = 0
[pid   683] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid   649] exit_group(0)               = ?
[pid   683] <... ioctl resumed>, 0x7ffcd8ad44c0) = 0
[pid   649] +++ exited with 0 +++
[pid   685] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54d0) = 0
[pid   685] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid   297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=649, si_uid=0, si_status=0, si_utime=0, si_stime=3} ---
[pid   297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 731 attached
, child_tidptr=0x5555572655d0) = 731
[pid   731] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   731] setpgid(0, 0)               = 0
[pid   731] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   731] write(3, "1000", 4)         = 4
[pid   731] close(3)                    = 0
[pid   731] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3
[pid   731] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffcd8ad54b0) = 0
[pid   731] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid   731] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54b0) = 0
[pid   731] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   685] <... ioctl resumed>, 0x7ffcd8ad44c0) = 0
[pid   684] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54d0) = 0
[   34.622659][   T39] dm9601: No valid MAC address in EEPROM, using 16:7a:24:45:51:b4
[pid   684] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcd8ad44c0) = 0
[pid   682] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54d0) = 0
[pid   682] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcd8ad44c0) = 6
[pid   683] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54d0) = 0
[pid   683] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcd8ad44c0) = 6
[   34.803660][  T308] dm9601 5-1:0.0 eth1: register 'dm9601' at usb-dummy_hcd.4-1, Davicom DM96xx USB 10/100 Ethernet, 16:7a:24:45:51:b4
[   34.824776][  T308] usb 5-1: USB disconnect, device number 7
[   34.831162][  T308] dm9601 5-1:0.0 eth1: unregister 'dm9601' usb-dummy_hcd.4-1, Davicom DM96xx USB 10/100 Ethernet
[pid   685] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54d0) = 0
[pid   685] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcd8ad44c0) = 6
[pid   684] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54d0) = 0
[pid   684] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcd8ad44c0) = 6
[   34.882612][  T306] dm9601: No valid MAC address in EEPROM, using 16:7a:24:45:51:b4
[   34.902624][  T307] dm9601: No valid MAC address in EEPROM, using 16:7a:24:45:51:b4
[   34.922667][   T26] dm9601: No valid MAC address in EEPROM, using 16:7a:24:45:51:b4
[pid   715] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   715] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcd8ad44a0) = 18
[pid   715] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   682] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54d0) = 0
[   34.982641][   T60] usb 1-1: new high-speed USB device number 8 using dummy_hcd
[pid   682] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcd8ad44c0) = 1
[pid   683] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54d0) = 0
[pid   683] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcd8ad44c0) = 6
[pid   685] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54d0) = 0
[pid   685] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcd8ad44c0) = 6
[pid   684] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54d0) = 0
[pid   684] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcd8ad44c0) = 6
[pid   731] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   731] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   715] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   715] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   731] <... ioctl resumed>, 0x7ffcd8ad44a0) = 18
[pid   731] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   715] <... ioctl resumed>, 0x7ffcd8ad44a0) = 18
[pid   715] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   682] exit_group(0)               = ?
[pid   682] +++ exited with 0 +++
[pid   298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=682, si_uid=0, si_status=0, si_utime=0, si_stime=2} ---
[pid   298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572655d0) = 771
./strace-static-x86_64: Process 771 attached
[pid   771] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   771] setpgid(0, 0)               = 0
[pid   771] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   771] write(3, "1000", 4)         = 4
[pid   771] close(3)                    = 0
[pid   771] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3
[pid   771] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffcd8ad54b0) = 0
[pid   771] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid   771] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54b0) = 0
[   35.212571][  T308] usb 5-1: new high-speed USB device number 8 using dummy_hcd
[pid   771] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   715] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   715] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcd8ad44a0) = 9
[pid   715] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   683] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54d0) = 0
[pid   683] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   715] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   683] <... ioctl resumed>, 0x7ffcd8ad44c0) = 1
[pid   715] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   685] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54d0) = 0
[pid   685] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   715] <... ioctl resumed>, 0x7ffcd8ad44a0) = 36
[pid   685] <... ioctl resumed>, 0x7ffcd8ad44c0) = 1
[pid   715] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   684] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54d0) = 0
[pid   684] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcd8ad44c0) = 1
[pid   715] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   715] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcd8ad44a0) = 4
[   35.342791][   T60] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16
[   35.352427][   T60] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64
[pid   715] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54b0) = 0
[pid   715] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcd8ad44a0) = 8
[pid   715] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54b0) = 0
[pid   715] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   731] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   731] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   715] <... ioctl resumed>, 0x7ffcd8ad44a0) = 8
[   35.403815][   T39] dm9601 6-1:0.0 eth1: register 'dm9601' at usb-dummy_hcd.5-1, Davicom DM96xx USB 10/100 Ethernet, 16:7a:24:45:51:b4
[   35.421524][   T39] usb 6-1: USB disconnect, device number 7
[   35.427783][   T39] dm9601 6-1:0.0 eth1: unregister 'dm9601' usb-dummy_hcd.5-1, Davicom DM96xx USB 10/100 Ethernet
[pid   715] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   731] <... ioctl resumed>, 0x7ffcd8ad44a0) = 18
[pid   715] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   715] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   731] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54b0) = 0
[pid   731] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   715] <... ioctl resumed>, 0x7ffcd8ad44a0) = 8
[pid   715] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   683] exit_group(0)               = ?
[pid   683] +++ exited with 0 +++
[pid   295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=683, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid   295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572655d0) = 793
[pid   731] <... ioctl resumed>, 0x7ffcd8ad44a0) = 9
[pid   731] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH./strace-static-x86_64: Process 793 attached
 <unfinished ...>
[pid   793] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   793] setpgid(0, 0)               = 0
[pid   793] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   793] write(3, "1000", 4)         = 4
[pid   793] close(3)                    = 0
[pid   793] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3
[pid   793] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffcd8ad54b0) = 0
[pid   793] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid   793] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54b0) = 0
[pid   793] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   685] exit_group(0)               = ?
[pid   685] +++ exited with 0 +++
[pid   296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=685, si_uid=0, si_status=0, si_utime=0, si_stime=3} ---
[pid   296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572655d0) = 795
./strace-static-x86_64: Process 795 attached
[pid   795] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   795] setpgid(0, 0)               = 0
[pid   795] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   795] write(3, "1000", 4)         = 4
[pid   795] close(3)                    = 0
[pid   795] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3
[pid   795] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffcd8ad54b0) = 0
[pid   795] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN <unfinished ...>
[pid   731] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   731] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   795] <... ioctl resumed>, 0)     = 0
[pid   795] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54b0) = 0
[pid   795] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   684] exit_group(0)               = ?
[pid   684] +++ exited with 0 +++
[pid   294] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=684, si_uid=0, si_status=0, si_utime=0, si_stime=3} ---
[pid   294] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572655d0) = 798
./strace-static-x86_64: Process 798 attached
[pid   798] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   798] setpgid(0, 0)               = 0
[pid   798] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   798] write(3, "1000", 4)         = 4
[pid   798] close(3)                    = 0
[pid   798] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3
[pid   798] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffcd8ad54b0) = 0
[pid   798] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid   798] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54b0) = 0
[   35.513930][   T60] usb 1-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32
[   35.523626][   T60] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   35.532291][   T60] usb 1-1: Product: syz
[   35.537358][   T60] usb 1-1: Manufacturer: syz
[   35.541958][   T60] usb 1-1: SerialNumber: syz
[   35.551566][   T60] usb 1-1: config 0 descriptor??
[pid   798] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   731] <... ioctl resumed>, 0x7ffcd8ad44a0) = 36
[pid   715] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   715] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid   731] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   715] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[pid   715] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f859db9546c) = -1 EINVAL (Invalid argument)
[pid   715] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f859db9547c) = -1 EINVAL (Invalid argument)
[pid   715] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcd8ad44a0) = 0
[pid   731] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   731] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcd8ad44a0) = 4
[   35.572655][  T308] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16
[   35.584281][  T715] raw-gadget.1 gadget: fail, usb_ep_enable returned -22
[   35.592279][  T715] raw-gadget.1 gadget: fail, usb_ep_enable returned -22
[   35.599811][  T308] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64
[pid   731] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54b0) = 0
[pid   731] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcd8ad44a0) = 8
[pid   731] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54b0) = 0
[   35.663623][  T306] dm9601 3-1:0.0 eth1: register 'dm9601' at usb-dummy_hcd.2-1, Davicom DM96xx USB 10/100 Ethernet, 16:7a:24:45:51:b4
[   35.678255][  T306] usb 3-1: USB disconnect, device number 7
[   35.684595][  T306] dm9601 3-1:0.0 eth1: unregister 'dm9601' usb-dummy_hcd.2-1, Davicom DM96xx USB 10/100 Ethernet
[   35.697204][  T307] dm9601 4-1:0.0 eth2: register 'dm9601' at usb-dummy_hcd.3-1, Davicom DM96xx USB 10/100 Ethernet, 16:7a:24:45:51:b4
[pid   731] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcd8ad44a0) = 8
[pid   731] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54b0) = 0
[   35.710907][   T26] dm9601 2-1:0.0 eth3: register 'dm9601' at usb-dummy_hcd.1-1, Davicom DM96xx USB 10/100 Ethernet, 16:7a:24:45:51:b4
[   35.737289][  T307] usb 4-1: USB disconnect, device number 7
[   35.746736][   T26] usb 2-1: USB disconnect, device number 7
[pid   731] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcd8ad44a0) = 8
[   35.755652][   T26] dm9601 2-1:0.0 eth3: unregister 'dm9601' usb-dummy_hcd.1-1, Davicom DM96xx USB 10/100 Ethernet
[   35.766276][  T308] usb 5-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32
[   35.776127][  T307] dm9601 4-1:0.0 eth2: unregister 'dm9601' usb-dummy_hcd.3-1, Davicom DM96xx USB 10/100 Ethernet
[   35.788403][  T308] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   35.796798][  T308] usb 5-1: Product: syz
[   35.800774][  T308] usb 5-1: Manufacturer: syz
[   35.805366][   T39] usb 6-1: new high-speed USB device number 8 using dummy_hcd
[pid   731] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   715] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54d0) = 0
[pid   715] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid   715] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid   715] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f859db9546c) = -1 EINVAL (Invalid argument)
[pid   715] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f859db9547c) = -1 EINVAL (Invalid argument)
[   35.812940][  T308] usb 5-1: SerialNumber: syz
[   35.818271][  T309] ==================================================================
[   35.820794][  T715] raw-gadget.1 gadget: fail, usb_ep_enable returned -22
[   35.826161][  T309] BUG: KASAN: use-after-free in worker_thread+0xaaa/0x12a0
[   35.833994][  T715] raw-gadget.1 gadget: fail, usb_ep_enable returned -22
[   35.839955][  T309] Read of size 8 at addr ffff888117c38c60 by task kworker/1:6/309
[   35.854789][  T309] 
[   35.856974][  T309] CPU: 1 PID: 309 Comm: kworker/1:6 Not tainted 5.15.106-syzkaller-00249-g19c0ed55a470 #0
[   35.866677][  T309] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/25/2023
[   35.876573][  T309] Workqueue:  0x0 (events)
[   35.880977][  T309] Call Trace:
[   35.884087][  T309]  <TASK>
[   35.886869][  T309]  dump_stack_lvl+0x151/0x1b7
[   35.891382][  T309]  ? io_uring_drop_tctx_refs+0x190/0x190
[   35.896935][  T309]  ? panic+0x751/0x751
[   35.900838][  T309]  ? __schedule+0xcc6/0x1580
[   35.905267][  T309]  print_address_description+0x87/0x3b0
[   35.910647][  T309]  kasan_report+0x179/0x1c0
[   35.914996][  T309]  ? _raw_spin_lock_irqsave+0x210/0x210
[   35.920372][  T309]  ? worker_thread+0xaaa/0x12a0
[   35.925058][  T309]  ? worker_thread+0xaaa/0x12a0
[   35.929911][  T309]  __asan_report_load8_noabort+0x14/0x20
[   35.935383][  T309]  worker_thread+0xaaa/0x12a0
[   35.939994][  T309]  kthread+0x421/0x510
[   35.943893][  T309]  ? worker_clr_flags+0x180/0x180
[   35.948756][  T309]  ? kthread_blkcg+0xd0/0xd0
[   35.953181][  T309]  ret_from_fork+0x1f/0x30
[   35.957435][  T309]  </TASK>
[   35.960298][  T309] 
[   35.962484][  T309] Allocated by task 306:
[   35.966564][  T309]  ____kasan_kmalloc+0xdb/0x110
[   35.971234][  T309]  __kasan_kmalloc+0x9/0x10
[   35.975573][  T309]  __kmalloc+0x13a/0x270
[   35.979654][  T309]  kvmalloc_node+0x82/0x130
[   35.983995][  T309]  alloc_netdev_mqs+0x8c/0xc90
[   35.988679][  T309]  alloc_etherdev_mqs+0x33/0x40
[   35.993374][  T309]  usbnet_probe+0x19e/0x2670
[   35.997796][  T309]  usb_probe_interface+0x5b6/0xa90
[   36.002744][  T309]  really_probe+0x28d/0x970
[   36.007086][  T309]  __driver_probe_device+0x1bb/0x290
[   36.012210][  T309]  driver_probe_device+0x54/0x3d0
[   36.017060][  T309]  __device_attach_driver+0x2c5/0x470
[   36.022266][  T309]  bus_for_each_drv+0x183/0x200
[   36.026957][  T309]  __device_attach+0x312/0x510
[   36.031557][  T309]  device_initial_probe+0x1a/0x20
[   36.036419][  T309]  bus_probe_device+0xbe/0x1e0
[   36.041068][  T309]  device_add+0xb60/0xf10
[   36.045876][  T309]  usb_set_configuration+0x190f/0x1e80
[   36.051172][  T309]  usb_generic_driver_probe+0x8b/0x150
[   36.056463][  T309]  usb_probe_device+0x144/0x260
[   36.061152][  T309]  really_probe+0x28d/0x970
[   36.065487][  T309]  __driver_probe_device+0x1bb/0x290
[   36.070611][  T309]  driver_probe_device+0x54/0x3d0
[   36.075470][  T309]  __device_attach_driver+0x2c5/0x470
[   36.080767][  T309]  bus_for_each_drv+0x183/0x200
[   36.085456][  T309]  __device_attach+0x312/0x510
[   36.090063][  T309]  device_initial_probe+0x1a/0x20
[   36.094915][  T309]  bus_probe_device+0xbe/0x1e0
[   36.099512][  T309]  device_add+0xb60/0xf10
[   36.103676][  T309]  usb_new_device+0x1034/0x1bf0
[   36.108368][  T309]  hub_event+0x2da9/0x4a80
[   36.112621][  T309]  process_one_work+0x6bb/0xc10
[   36.117305][  T309]  worker_thread+0xe02/0x12a0
[   36.121820][  T309]  kthread+0x421/0x510
[   36.125729][  T309]  ret_from_fork+0x1f/0x30
[   36.129986][  T309] 
[   36.132147][  T309] Freed by task 306:
[   36.135881][  T309]  kasan_set_track+0x4b/0x70
[   36.140307][  T309]  kasan_set_free_info+0x23/0x40
[   36.145079][  T309]  ____kasan_slab_free+0x126/0x160
[   36.150025][  T309]  __kasan_slab_free+0x11/0x20
[   36.154711][  T309]  slab_free_freelist_hook+0xbd/0x190
[   36.159925][  T309]  kfree+0xc8/0x220
[   36.163568][  T309]  kvfree+0x35/0x40
[   36.167217][  T309]  netdev_freemem+0x3f/0x60
[   36.171553][  T309]  netdev_release+0x7f/0xb0
[   36.175889][  T309]  device_release+0x95/0x1c0
[   36.180322][  T309]  kobject_put+0x178/0x260
[   36.184567][  T309]  put_device+0x1f/0x30
[   36.188569][  T309]  free_netdev+0x34f/0x440
[   36.192816][  T309]  usbnet_disconnect+0x245/0x390
[   36.197588][  T309]  usb_unbind_interface+0x1fa/0x8c0
[   36.202622][  T309]  device_release_driver_internal+0x50b/0x7d0
[   36.208526][  T309]  device_release_driver+0x19/0x20
[   36.213556][  T309]  bus_remove_device+0x2f8/0x360
[   36.218330][  T309]  device_del+0x663/0xe90
[   36.222499][  T309]  usb_disable_device+0x380/0x720
[   36.227357][  T309]  usb_disconnect+0x32a/0x890
[   36.232067][  T309]  hub_event+0x1ccf/0x4a80
[   36.236314][  T309]  process_one_work+0x6bb/0xc10
[   36.240988][  T309]  worker_thread+0xe02/0x12a0
[   36.245943][  T309]  kthread+0x421/0x510
[   36.250038][  T309]  ret_from_fork+0x1f/0x30
[   36.254372][  T309] 
[   36.256538][  T309] Last potentially related work creation:
[   36.262098][  T309]  kasan_save_stack+0x3b/0x60
[   36.266608][  T309]  __kasan_record_aux_stack+0xd3/0xf0
[   36.271829][  T309]  kasan_record_aux_stack_noalloc+0xb/0x10
[   36.277615][  T309]  insert_work+0x56/0x320
[   36.281769][  T309]  __queue_work+0x923/0xcd0
[   36.286106][  T309]  queue_work_on+0x105/0x170
[   36.290538][  T309]  usbnet_link_change+0xeb/0x100
[   36.295311][  T309]  usbnet_probe+0x1c5a/0x2670
[   36.299926][  T309]  usb_probe_interface+0x5b6/0xa90
[   36.304869][  T309]  really_probe+0x28d/0x970
[   36.309207][  T309]  __driver_probe_device+0x1bb/0x290
[   36.314325][  T309]  driver_probe_device+0x54/0x3d0
[   36.319188][  T309]  __device_attach_driver+0x2c5/0x470
[   36.324391][  T309]  bus_for_each_drv+0x183/0x200
[   36.329080][  T309]  __device_attach+0x312/0x510
[   36.333681][  T309]  device_initial_probe+0x1a/0x20
[   36.338543][  T309]  bus_probe_device+0xbe/0x1e0
[   36.343139][  T309]  device_add+0xb60/0xf10
[   36.347351][  T309]  usb_set_configuration+0x190f/0x1e80
[   36.352602][  T309]  usb_generic_driver_probe+0x8b/0x150
[   36.357900][  T309]  usb_probe_device+0x144/0x260
[   36.362583][  T309]  really_probe+0x28d/0x970
[   36.366929][  T309]  __driver_probe_device+0x1bb/0x290
[   36.372040][  T309]  driver_probe_device+0x54/0x3d0
[   36.376903][  T309]  __device_attach_driver+0x2c5/0x470
[   36.382111][  T309]  bus_for_each_drv+0x183/0x200
[   36.386810][  T309]  __device_attach+0x312/0x510
[   36.391398][  T309]  device_initial_probe+0x1a/0x20
[   36.396260][  T309]  bus_probe_device+0xbe/0x1e0
[   36.400860][  T309]  device_add+0xb60/0xf10
[   36.405025][  T309]  usb_new_device+0x1034/0x1bf0
[   36.409710][  T309]  hub_event+0x2da9/0x4a80
[   36.413980][  T309]  process_one_work+0x6bb/0xc10
[   36.418736][  T309]  worker_thread+0xe02/0x12a0
[   36.423250][  T309]  kthread+0x421/0x510
[   36.427157][  T309]  ret_from_fork+0x1f/0x30
[   36.431412][  T309] 
[   36.433578][  T309] The buggy address belongs to the object at ffff888117c38000
[   36.433578][  T309]  which belongs to the cache kmalloc-4k of size 4096
[   36.447470][  T309] The buggy address is located 3168 bytes inside of
[   36.447470][  T309]  4096-byte region [ffff888117c38000, ffff888117c39000)
[   36.460744][  T309] The buggy address belongs to the page:
[   36.466215][  T309] page:ffffea00045f0e00 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x117c38
[   36.476284][  T309] head:ffffea00045f0e00 order:3 compound_mapcount:0 compound_pincount:0
[   36.484441][  T309] flags: 0x4000000000010200(slab|head|zone=1)
[   36.490353][  T309] raw: 4000000000010200 0000000000000000 dead000000000122 ffff888100043380
[   36.498779][  T309] raw: 0000000000000000 0000000000040004 00000001ffffffff 0000000000000000
[   36.507195][  T309] page dumped because: kasan: bad access detected
[   36.513433][  T309] page_owner tracks the page as allocated
[   36.518984][  T309] page last allocated via order 3, migratetype Unmovable, gfp_mask 0xd20c0(__GFP_IO|__GFP_FS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC), pid 306, ts 34223171358, free_ts 34183479817
[   36.537914][  T309]  post_alloc_hook+0x1a3/0x1b0
[   36.542511][  T309]  get_page_from_freelist+0x2c14/0x2cf0
[   36.547891][  T309]  __alloc_pages+0x386/0x7b0
[   36.552316][  T309]  new_slab+0x92/0x490
[   36.556223][  T309]  ___slab_alloc+0x39e/0x830
[   36.560652][  T309]  __slab_alloc+0x4a/0x90
[   36.564812][  T309]  kmem_cache_alloc_trace+0x142/0x210
[   36.570022][  T309]  kobject_uevent_env+0x269/0x700
[   36.574888][  T309]  kobject_uevent+0x1f/0x30
[   36.579221][  T309]  device_add+0xa6e/0xf10
[   36.583386][  T309]  usb_set_configuration+0x190f/0x1e80
[   36.588682][  T309]  usb_generic_driver_probe+0x8b/0x150
[   36.593977][  T309]  usb_probe_device+0x144/0x260
[   36.598665][  T309]  really_probe+0x28d/0x970
[   36.603006][  T309]  __driver_probe_device+0x1bb/0x290
[   36.608129][  T309]  driver_probe_device+0x54/0x3d0
[   36.612987][  T309] page last free stack trace:
[   36.617496][  T309]  free_unref_page_prepare+0x7c8/0x7d0
[   36.622790][  T309]  free_unref_page+0xac/0x2c0
[   36.627308][  T309]  free_compound_page+0x78/0xa0
[   36.631995][  T309]  __put_compound_page+0x73/0xb0
[   36.636775][  T309]  __put_page+0xbf/0xe0
[   36.640764][  T309]  page_to_skb+0x83b/0xb40
[   36.645009][  T309]  receive_buf+0xec9/0x5760
[   36.649348][  T309]  virtnet_poll+0x628/0x1260
[   36.653788][  T309]  __napi_poll+0xc4/0x5a0
[   36.658008][  T309]  net_rx_action+0x47d/0xc50
[   36.662370][  T309]  __do_softirq+0x26d/0x5bf
[   36.666720][  T309] 
[   36.668877][  T309] Memory state around the buggy address:
[   36.674350][  T309]  ffff888117c38b00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[   36.682250][  T309]  ffff888117c38b80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[   36.690151][  T309] >ffff888117c38c00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[   36.698039][  T309]                                                        ^
[   36.705074][  T309]  ffff888117c38c80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[pid   715] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid   771] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   715] <... ioctl resumed>, 0x7ffcd8ad44c0) = 0
[pid   771] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   731] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   731] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid   731] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[   36.712986][  T309]  ffff888117c38d00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[   36.720867][  T309] ==================================================================
[   36.728761][  T309] Disabling lock debugging due to kernel taint
[   36.739717][  T308] usb 5-1: config 0 descriptor??
[pid   731] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f859db9546c) = -1 EINVAL (Invalid argument)
[pid   731] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f859db9547c) = -1 EINVAL (Invalid argument)
[pid   731] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid   771] <... ioctl resumed>, 0x7ffcd8ad44a0) = 18
[pid   771] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   731] <... ioctl resumed>, 0x7ffcd8ad44a0) = 0
[   36.764409][  T731] raw-gadget.5 gadget: fail, usb_ep_enable returned -22
[   36.771464][  T731] raw-gadget.5 gadget: fail, usb_ep_enable returned -22
[pid   715] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54d0) = 0
[pid   715] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcd8ad44c0) = 0
[pid   731] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54d0) = 0
[pid   731] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid   731] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid   731] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f859db9546c) = -1 EINVAL (Invalid argument)
[pid   731] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f859db9547c) = -1 EINVAL (Invalid argument)
[pid   731] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid   771] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   731] <... ioctl resumed>, 0x7ffcd8ad44c0) = 0
[pid   771] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcd8ad44a0) = 18
[   36.986970][  T731] raw-gadget.5 gadget: fail, usb_ep_enable returned -22
[   36.994474][  T731] raw-gadget.5 gadget: fail, usb_ep_enable returned -22
[pid   771] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54b0) = 0
[pid   771] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   793] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   793] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   771] <... ioctl resumed>, 0x7ffcd8ad44a0) = 9
[pid   771] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   793] <... ioctl resumed>, 0x7ffcd8ad44a0) = 18
[pid   793] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   771] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[   37.032571][  T306] usb 3-1: new high-speed USB device number 8 using dummy_hcd
[pid   771] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   798] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   771] <... ioctl resumed>, 0x7ffcd8ad44a0) = 36
[pid   798] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   771] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   798] <... ioctl resumed>, 0x7ffcd8ad44a0) = 18
[pid   771] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   798] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   771] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   795] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   795] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   771] <... ioctl resumed>, 0x7ffcd8ad44a0) = 4
[pid   771] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   715] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54d0) = 0
[pid   715] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   795] <... ioctl resumed>, 0x7ffcd8ad44a0) = 18
[   37.092578][   T26] usb 2-1: new high-speed USB device number 8 using dummy_hcd
[   37.102644][   T39] usb 6-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16
[   37.112187][   T39] usb 6-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64
[   37.122662][  T307] usb 4-1: new high-speed USB device number 8 using dummy_hcd
[pid   795] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   771] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   715] <... ioctl resumed>, 0x7ffcd8ad44c0) = 6
[pid   771] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcd8ad44a0) = 8
[pid   771] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   731] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54d0) = 0
[pid   731] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid   771] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   771] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   731] <... ioctl resumed>, 0x7ffcd8ad44c0) = 0
[pid   771] <... ioctl resumed>, 0x7ffcd8ad44a0) = 8
[   37.172636][   T60] dm9601: No valid MAC address in EEPROM, using 16:7a:24:45:51:b4
[pid   771] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54b0) = 0
[pid   771] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcd8ad44a0) = 8
[pid   771] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   793] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   793] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcd8ad44a0) = 18
[pid   793] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   771] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   771] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid   771] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[   37.272673][   T39] usb 6-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32
[   37.281712][   T39] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   37.289726][   T39] usb 6-1: Product: syz
[   37.293744][   T39] usb 6-1: Manufacturer: syz
[   37.298215][   T39] usb 6-1: SerialNumber: syz
[   37.303387][   T39] usb 6-1: config 0 descriptor??
[pid   771] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f859db9546c) = -1 EINVAL (Invalid argument)
[pid   771] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid   793] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   793] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   771] <... ioctl resumed>, 0x7f859db9547c) = -1 EINVAL (Invalid argument)
[pid   771] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcd8ad44a0) = 0
[pid   798] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   793] <... ioctl resumed>, 0x7ffcd8ad44a0) = 9
[pid   798] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   793] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   798] <... ioctl resumed>, 0x7ffcd8ad44a0) = 18
[pid   793] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   798] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   793] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   715] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54d0) = 0
[pid   715] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid   795] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[   37.322898][  T771] raw-gadget.4 gadget: fail, usb_ep_enable returned -22
[   37.329988][  T771] raw-gadget.4 gadget: fail, usb_ep_enable returned -22
[pid   795] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   798] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   715] <... ioctl resumed>, 0x7ffcd8ad44c0) = 6
[pid   798] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   793] <... ioctl resumed>, 0x7ffcd8ad44a0) = 36
[pid   793] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   795] <... ioctl resumed>, 0x7ffcd8ad44a0) = 18
[pid   798] <... ioctl resumed>, 0x7ffcd8ad44a0) = 9
[pid   798] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   795] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54b0) = 0
[pid   793] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   793] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   731] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54d0) = 0
[pid   731] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   795] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   798] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   798] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   731] <... ioctl resumed>, 0x7ffcd8ad44c0) = 6
[pid   793] <... ioctl resumed>, 0x7ffcd8ad44a0) = 4
[pid   793] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   795] <... ioctl resumed>, 0x7ffcd8ad44a0) = 9
[   37.392654][  T306] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16
[   37.402402][  T306] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64
[pid   795] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   798] <... ioctl resumed>, 0x7ffcd8ad44a0) = 36
[pid   798] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   795] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   793] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   795] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   793] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   795] <... ioctl resumed>, 0x7ffcd8ad44a0) = 36
[pid   793] <... ioctl resumed>, 0x7ffcd8ad44a0) = 8
[pid   795] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[   37.442659][  T308] dm9601: No valid MAC address in EEPROM, using 16:7a:24:45:51:b4
[   37.452710][   T26] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16
[   37.462857][   T26] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64
[   37.482679][  T307] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16
[pid   793] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   798] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   798] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcd8ad44a0) = 4
[pid   795] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   793] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   798] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   795] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   793] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   798] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   795] <... ioctl resumed>, 0x7ffcd8ad44a0) = 4
[pid   793] <... ioctl resumed>, 0x7ffcd8ad44a0) = 8
[pid   795] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   793] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   798] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   771] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54d0) = 0
[pid   771] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid   771] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[   37.492389][  T307] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64
[pid   771] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f859db9546c) = -1 EINVAL (Invalid argument)
[pid   771] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid   798] <... ioctl resumed>, 0x7ffcd8ad44a0) = 8
[pid   795] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   793] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   798] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   795] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   793] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   771] <... ioctl resumed>, 0x7f859db9547c) = -1 EINVAL (Invalid argument)
[pid   771] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcd8ad44c0) = 0
[pid   798] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   795] <... ioctl resumed>, 0x7ffcd8ad44a0) = 8
[pid   793] <... ioctl resumed>, 0x7ffcd8ad44a0) = 8
[pid   795] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   793] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   798] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   715] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54d0) = 0
[pid   715] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   798] <... ioctl resumed>, 0x7ffcd8ad44a0) = 8
[pid   715] <... ioctl resumed>, 0x7ffcd8ad44c0) = 1
[   37.543463][  T771] raw-gadget.4 gadget: fail, usb_ep_enable returned -22
[   37.551024][  T771] raw-gadget.4 gadget: fail, usb_ep_enable returned -22
[   37.572714][  T306] usb 3-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32
[   37.581748][  T306] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   37.589770][  T306] usb 3-1: Product: syz
[pid   798] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   795] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   795] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   798] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   798] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   795] <... ioctl resumed>, 0x7ffcd8ad44a0) = 8
[pid   793] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   795] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   793] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid   793] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[pid   793] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f859db9546c) = -1 EINVAL (Invalid argument)
[pid   793] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f859db9547c) = -1 EINVAL (Invalid argument)
[pid   798] <... ioctl resumed>, 0x7ffcd8ad44a0) = 8
[pid   793] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid   798] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   731] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54d0) = 0
[   37.594254][  T306] usb 3-1: Manufacturer: syz
[   37.598758][  T306] usb 3-1: SerialNumber: syz
[   37.606012][  T306] usb 3-1: config 0 descriptor??
[   37.623179][  T793] raw-gadget.0 gadget: fail, usb_ep_enable returned -22
[   37.630385][  T793] raw-gadget.0 gadget: fail, usb_ep_enable returned -22
[pid   731] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid   793] <... ioctl resumed>, 0x7ffcd8ad44a0) = 0
[pid   795] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   731] <... ioctl resumed>, 0x7ffcd8ad44c0) = 6
[pid   795] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcd8ad44a0) = 8
[   37.637369][   T26] usb 2-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32
[   37.648234][   T26] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   37.656267][   T26] usb 2-1: Product: syz
[   37.660231][   T26] usb 2-1: Manufacturer: syz
[   37.664891][  T307] usb 4-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32
[   37.674075][   T26] usb 2-1: SerialNumber: syz
[   37.678726][  T307] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   37.687161][   T26] usb 2-1: config 0 descriptor??
[pid   795] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   798] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   798] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid   798] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[pid   798] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f859db9546c) = -1 EINVAL (Invalid argument)
[pid   798] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f859db9547c) = -1 EINVAL (Invalid argument)
[pid   798] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid   795] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   795] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid   795] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[pid   795] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f859db9546c) = -1 EINVAL (Invalid argument)
[   37.691960][  T307] usb 4-1: Product: syz
[   37.696094][  T307] usb 4-1: Manufacturer: syz
[   37.700488][  T307] usb 4-1: SerialNumber: syz
[   37.706417][  T798] raw-gadget.2 gadget: fail, usb_ep_enable returned -22
[   37.709012][  T307] usb 4-1: config 0 descriptor??
[   37.714009][  T798] raw-gadget.2 gadget: fail, usb_ep_enable returned -22
[   37.733072][  T795] raw-gadget.3 gadget: fail, usb_ep_enable returned -22
[pid   795] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid   798] <... ioctl resumed>, 0x7ffcd8ad44a0) = 0
[pid   795] <... ioctl resumed>, 0x7f859db9547c) = -1 EINVAL (Invalid argument)
[pid   795] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcd8ad44a0) = 0
[pid   771] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54d0) = 0
[pid   771] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcd8ad44c0) = 0
[   37.740115][  T795] raw-gadget.3 gadget: fail, usb_ep_enable returned -22
[pid   715] exit_group(0)               = ?
[pid   715] +++ exited with 0 +++
[pid   293] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=715, si_uid=0, si_status=0, si_utime=0, si_stime=2} ---
[pid   293] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572655d0) = 832
./strace-static-x86_64: Process 832 attached
[pid   832] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   832] setpgid(0, 0)               = 0
[pid   832] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   832] write(3, "1000", 4)         = 4
[pid   832] close(3)                    = 0
[pid   832] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3
[pid   832] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffcd8ad54b0) = 0
[pid   832] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid   832] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54b0) = 0
[pid   832] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   793] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54d0) = 0
[pid   793] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid   793] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid   793] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f859db9546c) = -1 EINVAL (Invalid argument)
[pid   731] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   793] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid   731] <... ioctl resumed>, 0x7ffcd8ad54d0) = 0
[pid   731] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   793] <... ioctl resumed>, 0x7f859db9547c) = -1 EINVAL (Invalid argument)
[pid   793] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcd8ad44c0) = 0
[pid   731] <... ioctl resumed>, 0x7ffcd8ad44c0) = 1
[   37.847479][  T793] raw-gadget.0 gadget: fail, usb_ep_enable returned -22
[   37.854692][  T793] raw-gadget.0 gadget: fail, usb_ep_enable returned -22
[pid   798] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54d0) = 0
[pid   798] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid   798] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid   798] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid   795] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54d0) = 0
[pid   795] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid   795] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[   37.933530][   T60] dm9601 1-1:0.0 eth1: register 'dm9601' at usb-dummy_hcd.0-1, Davicom DM96xx USB 10/100 Ethernet, 16:7a:24:45:51:b4
[   37.949366][  T798] raw-gadget.2 gadget: fail, usb_ep_enable returned -22
[   37.954490][   T60] usb 1-1: USB disconnect, device number 8
[   37.957906][  T795] raw-gadget.3 gadget: fail, usb_ep_enable returned -22
[   37.963544][   T60] dm9601 1-1:0.0 eth1: unregister 'dm9601' usb-dummy_hcd.0-1, Davicom DM96xx USB 10/100 Ethernet
[pid   795] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid   798] <... ioctl resumed>, 0x7f859db9546c) = -1 EINVAL (Invalid argument)
[pid   798] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid   795] <... ioctl resumed>, 0x7f859db9546c) = -1 EINVAL (Invalid argument)
[pid   795] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid   798] <... ioctl resumed>, 0x7f859db9547c) = -1 EINVAL (Invalid argument)
[pid   771] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54d0) = 0
[pid   771] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[   37.969245][   T30] audit: type=1400 audit(1686720935.631:71): avc:  denied  { remove_name } for  pid=82 comm="syslogd" name="messages" dev="tmpfs" ino=2 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1
[   37.992902][  T798] raw-gadget.2 gadget: fail, usb_ep_enable returned -22
[   38.001429][   T30] audit: type=1400 audit(1686720935.631:72): avc:  denied  { rename } for  pid=82 comm="syslogd" name="messages" dev="tmpfs" ino=2 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1
[pid   798] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid   795] <... ioctl resumed>, 0x7f859db9547c) = -1 EINVAL (Invalid argument)
[pid   795] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid   798] <... ioctl resumed>, 0x7ffcd8ad44c0) = 0
[pid   771] <... ioctl resumed>, 0x7ffcd8ad44c0) = 6
[pid   795] <... ioctl resumed>, 0x7ffcd8ad44c0) = 0
[pid   793] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   731] exit_group(0 <unfinished ...>
[pid   793] <... ioctl resumed>, 0x7ffcd8ad54d0) = 0
[pid   731] <... exit_group resumed>)   = ?
[pid   793] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid   731] +++ exited with 0 +++
[pid   297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=731, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid   297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572655d0) = 838
./strace-static-x86_64: Process 838 attached
[pid   838] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   838] setpgid(0, 0)               = 0
[pid   838] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   838] write(3, "1000", 4)         = 4
[pid   838] close(3)                    = 0
[pid   838] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3
[pid   838] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffcd8ad54b0) = 0
[pid   838] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN <unfinished ...>
[pid   793] <... ioctl resumed>, 0x7ffcd8ad44c0) = 0
[pid   838] <... ioctl resumed>, 0)     = 0
[pid   838] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54b0) = 0
[   38.008590][  T795] raw-gadget.3 gadget: fail, usb_ep_enable returned -22
[   38.037166][   T39] dm9601: No valid MAC address in EEPROM, using 16:7a:24:45:51:b4
[pid   838] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   798] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54d0) = 0
[pid   771] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   798] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid   771] <... ioctl resumed>, 0x7ffcd8ad54d0) = 0
[pid   771] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcd8ad44c0) = 6
[pid   798] <... ioctl resumed>, 0x7ffcd8ad44c0) = 0
[pid   795] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54d0) = 0
[pid   795] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcd8ad44c0) = 0
[pid   793] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54d0) = 0
[   38.193814][  T308] dm9601 5-1:0.0 eth1: register 'dm9601' at usb-dummy_hcd.4-1, Davicom DM96xx USB 10/100 Ethernet, 16:7a:24:45:51:b4
[   38.216251][  T308] usb 5-1: USB disconnect, device number 8
[   38.222268][  T308] dm9601 5-1:0.0 eth1: unregister 'dm9601' usb-dummy_hcd.4-1, Davicom DM96xx USB 10/100 Ethernet
[pid   793] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcd8ad44c0) = 6
[   38.292705][  T306] dm9601: No valid MAC address in EEPROM, using 16:7a:24:45:51:b4
[pid   832] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   832] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   771] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   798] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   771] <... ioctl resumed>, 0x7ffcd8ad54d0) = 0
[pid   771] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   798] <... ioctl resumed>, 0x7ffcd8ad54d0) = 0
[pid   798] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   832] <... ioctl resumed>, 0x7ffcd8ad44a0) = 18
[pid   798] <... ioctl resumed>, 0x7ffcd8ad44c0) = 6
[pid   771] <... ioctl resumed>, 0x7ffcd8ad44c0) = 1
[pid   832] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   795] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54d0) = 0
[pid   795] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcd8ad44c0) = 6
[   38.432585][   T60] usb 1-1: new high-speed USB device number 9 using dummy_hcd
[   38.472653][   T26] dm9601: No valid MAC address in EEPROM, using 16:7a:24:45:51:b4
[pid   793] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54d0) = 0
[pid   793] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcd8ad44c0) = 6
[   38.492685][  T307] dm9601: No valid MAC address in EEPROM, using 16:7a:24:45:51:b4
[pid   838] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   838] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcd8ad44a0) = 18
[   38.592581][  T308] usb 5-1: new high-speed USB device number 9 using dummy_hcd
[pid   838] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   771] exit_group(0 <unfinished ...>
[pid   798] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   771] <... exit_group resumed>)   = ?
[pid   798] <... ioctl resumed>, 0x7ffcd8ad54d0) = 0
[pid   771] +++ exited with 0 +++
[pid   798] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid   298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=771, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid   298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572655d0) = 889
./strace-static-x86_64: Process 889 attached
[pid   889] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   889] setpgid(0, 0)               = 0
[pid   889] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   889] write(3, "1000", 4)         = 4
[pid   889] close(3)                    = 0
[pid   889] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3
[pid   889] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffcd8ad54b0) = 0
[pid   889] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid   889] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54b0) = 0
[pid   889] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   832] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   832] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   798] <... ioctl resumed>, 0x7ffcd8ad44c0) = 6
[pid   795] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54d0) = 0
[pid   795] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid   832] <... ioctl resumed>, 0x7ffcd8ad44a0) = 18
[pid   793] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   832] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   795] <... ioctl resumed>, 0x7ffcd8ad44c0) = 6
[pid   793] <... ioctl resumed>, 0x7ffcd8ad54d0) = 0
[pid   793] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   832] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   793] <... ioctl resumed>, 0x7ffcd8ad44c0) = 1
[pid   832] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcd8ad44a0) = 9
[pid   832] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54b0) = 0
[pid   832] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcd8ad44a0) = 36
[pid   832] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54b0) = 0
[   38.792739][   T60] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16
[   38.802284][   T60] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64
[   38.813747][   T39] dm9601 6-1:0.0 eth1: register 'dm9601' at usb-dummy_hcd.5-1, Davicom DM96xx USB 10/100 Ethernet, 16:7a:24:45:51:b4
[   38.831890][   T39] usb 6-1: USB disconnect, device number 8
[pid   832] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcd8ad44a0) = 4
[pid   832] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   838] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   838] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   832] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   832] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   838] <... ioctl resumed>, 0x7ffcd8ad44a0) = 18
[pid   838] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   832] <... ioctl resumed>, 0x7ffcd8ad44a0) = 8
[pid   832] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   838] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   838] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   798] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54d0) = 0
[pid   798] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   832] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[   38.840637][   T39] dm9601 6-1:0.0 eth1: unregister 'dm9601' usb-dummy_hcd.5-1, Davicom DM96xx USB 10/100 Ethernet
[pid   832] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   838] <... ioctl resumed>, 0x7ffcd8ad44a0) = 9
[pid   798] <... ioctl resumed>, 0x7ffcd8ad44c0) = 1
[pid   838] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   795] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54d0) = 0
[pid   795] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   832] <... ioctl resumed>, 0x7ffcd8ad44a0) = 8
[pid   832] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   838] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   795] <... ioctl resumed>, 0x7ffcd8ad44c0) = 1
[pid   838] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   793] exit_group(0)               = ?
[pid   793] +++ exited with 0 +++
[pid   295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=793, si_uid=0, si_status=0, si_utime=0, si_stime=2} ---
[pid   295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572655d0) = 910
./strace-static-x86_64: Process 910 attached
[pid   910] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   910] setpgid(0, 0)               = 0
[pid   910] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   910] write(3, "1000", 4)         = 4
[pid   910] close(3)                    = 0
[pid   910] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3
[pid   910] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffcd8ad54b0) = 0
[pid   910] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid   910] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54b0) = 0
[pid   832] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   832] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   910] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   838] <... ioctl resumed>, 0x7ffcd8ad44a0) = 36
[pid   838] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   832] <... ioctl resumed>, 0x7ffcd8ad44a0) = 8
[pid   832] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   838] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[   38.952690][  T308] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16
[   38.962513][  T308] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64
[   38.962652][   T60] usb 1-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32
[   38.981530][   T60] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   38.989624][   T60] usb 1-1: Product: syz
[   38.993760][   T60] usb 1-1: Manufacturer: syz
[   38.998232][   T60] usb 1-1: SerialNumber: syz
[pid   838] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcd8ad44a0) = 4
[pid   838] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   832] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   832] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid   832] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[pid   832] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f859db9546c) = -1 EINVAL (Invalid argument)
[pid   832] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid   838] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   838] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   832] <... ioctl resumed>, 0x7f859db9547c) = -1 EINVAL (Invalid argument)
[pid   832] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcd8ad44a0) = 0
[pid   838] <... ioctl resumed>, 0x7ffcd8ad44a0) = 8
[   39.005156][   T60] usb 1-1: config 0 descriptor??
[   39.022990][  T832] raw-gadget.1 gadget: fail, usb_ep_enable returned -22
[   39.030300][  T832] raw-gadget.1 gadget: fail, usb_ep_enable returned -22
[pid   838] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54b0) = 0
[pid   838] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcd8ad44a0) = 8
[pid   838] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54b0) = 0
[pid   838] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   798] exit_group(0)               = ?
[pid   798] +++ exited with 0 +++
[pid   294] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=798, si_uid=0, si_status=0, si_utime=0, si_stime=3} ---
[pid   294] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   294] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572655d0) = 920
./strace-static-x86_64: Process 920 attached
[pid   920] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   920] setpgid(0, 0)               = 0
[pid   920] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   920] write(3, "1000", 4)         = 4
[pid   920] close(3)                    = 0
[pid   920] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3
[pid   920] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffcd8ad54b0) = 0
[pid   920] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid   920] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54b0) = 0
[   39.073561][  T306] dm9601 3-1:0.0 eth1: register 'dm9601' at usb-dummy_hcd.2-1, Davicom DM96xx USB 10/100 Ethernet, 16:7a:24:45:51:b4
[   39.090325][  T306] usb 3-1: USB disconnect, device number 8
[   39.099988][  T306] dm9601 3-1:0.0 eth1: unregister 'dm9601' usb-dummy_hcd.2-1, Davicom DM96xx USB 10/100 Ethernet
[pid   920] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   838] <... ioctl resumed>, 0x7ffcd8ad44a0) = 8
[pid   838] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   795] exit_group(0)               = ?
[pid   795] +++ exited with 0 +++
[pid   296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=795, si_uid=0, si_status=0, si_utime=0, si_stime=2} ---
[pid   296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572655d0) = 931
./strace-static-x86_64: Process 931 attached
[pid   931] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   931] setpgid(0, 0)               = 0
[pid   931] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   931] write(3, "1000", 4)         = 4
[pid   931] close(3)                    = 0
[pid   931] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3
[pid   931] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffcd8ad54b0) = 0
[pid   931] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid   931] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54b0) = 0
[   39.132734][  T308] usb 5-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32
[   39.148242][  T308] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   39.156833][  T308] usb 5-1: Product: syz
[   39.161055][  T308] usb 5-1: Manufacturer: syz
[   39.167005][  T308] usb 5-1: SerialNumber: syz
[   39.175377][  T308] usb 5-1: config 0 descriptor??
[pid   931] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   838] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   838] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid   838] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[pid   838] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f859db9546c) = -1 EINVAL (Invalid argument)
[pid   838] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f859db9547c) = -1 EINVAL (Invalid argument)
[pid   838] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcd8ad44a0) = 0
[pid   832] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54d0) = 0
[pid   832] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid   832] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[   39.192885][  T838] raw-gadget.5 gadget: fail, usb_ep_enable returned -22
[   39.199835][  T838] raw-gadget.5 gadget: fail, usb_ep_enable returned -22
[   39.232743][   T39] usb 6-1: new high-speed USB device number 9 using dummy_hcd
[pid   832] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f859db9546c) = -1 EINVAL (Invalid argument)
[pid   832] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid   889] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   832] <... ioctl resumed>, 0x7f859db9547c) = -1 EINVAL (Invalid argument)
[pid   832] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid   889] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   832] <... ioctl resumed>, 0x7ffcd8ad44c0) = 0
[pid   889] <... ioctl resumed>, 0x7ffcd8ad44a0) = 18
[   39.243536][  T832] raw-gadget.1 gadget: fail, usb_ep_enable returned -22
[   39.250577][  T832] raw-gadget.1 gadget: fail, usb_ep_enable returned -22
[   39.255309][   T26] dm9601 2-1:0.0 eth1: register 'dm9601' at usb-dummy_hcd.1-1, Davicom DM96xx USB 10/100 Ethernet, 16:7a:24:45:51:b4
[   39.276439][  T307] dm9601 4-1:0.0 eth2: register 'dm9601' at usb-dummy_hcd.3-1, Davicom DM96xx USB 10/100 Ethernet, 16:7a:24:45:51:b4
[   39.295698][   T26] usb 2-1: USB disconnect, device number 8
[   39.301649][   T26] dm9601 2-1:0.0 eth1: unregister 'dm9601' usb-dummy_hcd.1-1, Davicom DM96xx USB 10/100 Ethernet
[   39.318831][  T307] usb 4-1: USB disconnect, device number 8
[   39.325335][  T307] dm9601 4-1:0.0 eth2: unregister 'dm9601' usb-dummy_hcd.3-1, Davicom DM96xx USB 10/100 Ethernet
[pid   889] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   838] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54d0) = 0
[pid   838] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid   838] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid   838] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f859db9546c) = -1 EINVAL (Invalid argument)
[pid   838] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f859db9547c) = -1 EINVAL (Invalid argument)
[pid   838] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcd8ad44c0) = 0
[pid   832] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54d0) = 0
[   39.414358][  T838] raw-gadget.5 gadget: fail, usb_ep_enable returned -22
[   39.421520][  T838] raw-gadget.5 gadget: fail, usb_ep_enable returned -22
[pid   832] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcd8ad44c0) = 0
[pid   889] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   889] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   910] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   910] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   889] <... ioctl resumed>, 0x7ffcd8ad44a0) = 18
[pid   889] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   910] <... ioctl resumed>, 0x7ffcd8ad44a0) = 18
[pid   910] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   889] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[   39.492579][  T306] usb 3-1: new high-speed USB device number 9 using dummy_hcd
[pid   889] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcd8ad44a0) = 9
[pid   889] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54b0) = 0
[pid   889] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcd8ad44a0) = 36
[pid   889] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54b0) = 0
[pid   889] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   838] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54d0) = 0
[pid   838] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid   889] <... ioctl resumed>, 0x7ffcd8ad44a0) = 4
[pid   838] <... ioctl resumed>, 0x7ffcd8ad44c0) = 0
[   39.602658][   T39] usb 6-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16
[   39.612427][   T39] usb 6-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64
[pid   889] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54b0) = 0
[pid   889] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   832] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54d0) = 0
[pid   832] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   889] <... ioctl resumed>, 0x7ffcd8ad44a0) = 8
[pid   889] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   832] <... ioctl resumed>, 0x7ffcd8ad44c0) = 6
[pid   889] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   889] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   920] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   889] <... ioctl resumed>, 0x7ffcd8ad44a0) = 8
[pid   920] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   889] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   931] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   920] <... ioctl resumed>, 0x7ffcd8ad44a0) = 18
[pid   910] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   889] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   920] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   910] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   931] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[   39.702666][   T60] dm9601: No valid MAC address in EEPROM, using 16:7a:24:45:51:b4
[   39.712709][   T26] usb 2-1: new high-speed USB device number 9 using dummy_hcd
[   39.732696][  T307] usb 4-1: new high-speed USB device number 9 using dummy_hcd
[pid   889] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   931] <... ioctl resumed>, 0x7ffcd8ad44a0) = 18
[pid   910] <... ioctl resumed>, 0x7ffcd8ad44a0) = 18
[pid   889] <... ioctl resumed>, 0x7ffcd8ad44a0) = 8
[pid   931] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   910] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   889] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   910] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   910] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcd8ad44a0) = 9
[pid   889] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   910] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   889] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[   39.772656][   T39] usb 6-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32
[   39.781499][   T39] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   39.789865][   T39] usb 6-1: Product: syz
[   39.794141][   T39] usb 6-1: Manufacturer: syz
[   39.798563][   T39] usb 6-1: SerialNumber: syz
[   39.805998][   T39] usb 6-1: config 0 descriptor??
[pid   889] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[pid   889] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f859db9546c) = -1 EINVAL (Invalid argument)
[pid   889] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f859db9547c) = -1 EINVAL (Invalid argument)
[pid   889] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcd8ad44a0) = 0
[pid   910] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   910] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   838] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54d0) = 0
[   39.823137][  T889] raw-gadget.4 gadget: fail, usb_ep_enable returned -22
[   39.830477][  T889] raw-gadget.4 gadget: fail, usb_ep_enable returned -22
[   39.862649][  T306] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16
[pid   838] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   910] <... ioctl resumed>, 0x7ffcd8ad44a0) = 36
[pid   838] <... ioctl resumed>, 0x7ffcd8ad44c0) = 6
[pid   910] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54b0) = 0
[pid   910] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   832] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54d0) = 0
[pid   832] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid   910] <... ioctl resumed>, 0x7ffcd8ad44a0) = 4
[pid   832] <... ioctl resumed>, 0x7ffcd8ad44c0) = 6
[   39.872193][  T306] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64
[   39.882072][  T308] dm9601: No valid MAC address in EEPROM, using 16:7a:24:45:51:b4
[pid   910] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54b0) = 0
[pid   910] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcd8ad44a0) = 8
[pid   910] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   920] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   920] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   910] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   910] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   920] <... ioctl resumed>, 0x7ffcd8ad44a0) = 18
[pid   920] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   910] <... ioctl resumed>, 0x7ffcd8ad44a0) = 8
[pid   910] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   920] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   920] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   910] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   931] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   910] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   931] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   920] <... ioctl resumed>, 0x7ffcd8ad44a0) = 9
[pid   920] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   931] <... ioctl resumed>, 0x7ffcd8ad44a0) = 18
[pid   920] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   910] <... ioctl resumed>, 0x7ffcd8ad44a0) = 8
[pid   931] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   920] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   889] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54d0) = 0
[pid   889] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid   889] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid   889] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid   910] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   889] <... ioctl resumed>, 0x7f859db9546c) = -1 EINVAL (Invalid argument)
[pid   889] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid   931] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   920] <... ioctl resumed>, 0x7ffcd8ad44a0) = 36
[pid   889] <... ioctl resumed>, 0x7f859db9547c) = -1 EINVAL (Invalid argument)
[pid   889] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid   931] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   920] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   838] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54d0) = 0
[pid   838] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcd8ad44c0) = 6
[pid   889] <... ioctl resumed>, 0x7ffcd8ad44c0) = 0
[   40.042684][  T306] usb 3-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32
[   40.051529][  T306] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   40.059466][  T306] usb 3-1: Product: syz
[   40.061735][  T889] raw-gadget.4 gadget: fail, usb_ep_enable returned -22
[   40.063672][  T306] usb 3-1: Manufacturer: syz
[   40.071380][  T889] raw-gadget.4 gadget: fail, usb_ep_enable returned -22
[   40.074820][   T26] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16
[pid   931] <... ioctl resumed>, 0x7ffcd8ad44a0) = 9
[pid   931] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54b0) = 0
[pid   931] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   910] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   910] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid   910] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[pid   832] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   910] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid   832] <... ioctl resumed>, 0x7ffcd8ad54d0) = 0
[pid   832] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   910] <... ioctl resumed>, 0x7f859db9546c) = -1 EINVAL (Invalid argument)
[pid   910] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid   931] <... ioctl resumed>, 0x7ffcd8ad44a0) = 36
[pid   920] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   931] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   910] <... ioctl resumed>, 0x7f859db9547c) = -1 EINVAL (Invalid argument)
[pid   910] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[   40.091624][  T306] usb 3-1: SerialNumber: syz
[   40.098822][  T306] usb 3-1: config 0 descriptor??
[   40.103786][   T26] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64
[   40.123942][  T910] raw-gadget.0 gadget: fail, usb_ep_enable returned -22
[   40.131358][  T910] raw-gadget.0 gadget: fail, usb_ep_enable returned -22
[pid   920] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   910] <... ioctl resumed>, 0x7ffcd8ad44a0) = 0
[pid   832] <... ioctl resumed>, 0x7ffcd8ad44c0) = 1
[pid   920] <... ioctl resumed>, 0x7ffcd8ad44a0) = 4
[pid   920] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   931] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   920] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   920] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   931] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcd8ad44a0) = 4
[pid   920] <... ioctl resumed>, 0x7ffcd8ad44a0) = 8
[pid   931] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[   40.132722][  T307] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16
[   40.149477][  T307] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64
[pid   920] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   931] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   920] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   920] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   931] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcd8ad44a0) = 8
[pid   920] <... ioctl resumed>, 0x7ffcd8ad44a0) = 8
[pid   931] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   920] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   931] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   920] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   931] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   920] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   931] <... ioctl resumed>, 0x7ffcd8ad44a0) = 8
[pid   920] <... ioctl resumed>, 0x7ffcd8ad44a0) = 8
[pid   931] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   920] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   838] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54d0) = 0
[pid   889] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   838] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   889] <... ioctl resumed>, 0x7ffcd8ad54d0) = 0
[pid   889] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid   931] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   889] <... ioctl resumed>, 0x7ffcd8ad44c0) = 0
[pid   838] <... ioctl resumed>, 0x7ffcd8ad44c0) = 1
[pid   931] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcd8ad44a0) = 8
[pid   920] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   931] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   920] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[   40.272619][   T26] usb 2-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32
[   40.281465][   T26] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   40.289512][   T26] usb 2-1: Product: syz
[   40.293737][   T26] usb 2-1: Manufacturer: syz
[   40.298185][   T26] usb 2-1: SerialNumber: syz
[   40.305972][   T26] usb 2-1: config 0 descriptor??
[pid   920] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[pid   920] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f859db9546c) = -1 EINVAL (Invalid argument)
[pid   920] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid   910] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   832] exit_group(0 <unfinished ...>
[pid   910] <... ioctl resumed>, 0x7ffcd8ad54d0) = 0
[pid   832] <... exit_group resumed>)   = ?
[pid   910] ioctl(3, USB_RAW_IOCTL_EP_DISABLE <unfinished ...>
[pid   832] +++ exited with 0 +++
[pid   910] <... ioctl resumed>, 0)     = -1 EINVAL (Invalid argument)
[pid   910] ioctl(3, USB_RAW_IOCTL_EP_DISABLE <unfinished ...>
[pid   293] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=832, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid   910] <... ioctl resumed>, 0)     = -1 EINVAL (Invalid argument)
[pid   293] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid   910] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid   293] <... restart_syscall resumed>) = 0
[pid   293] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572655d0) = 976
[pid   910] <... ioctl resumed>, 0x7f859db9546c) = -1 EINVAL (Invalid argument)
[   40.322688][  T307] usb 4-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32
[   40.324020][  T920] raw-gadget.2 gadget: fail, usb_ep_enable returned -22
[   40.331746][  T307] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   40.339122][  T920] raw-gadget.2 gadget: fail, usb_ep_enable returned -22
[   40.352972][  T307] usb 4-1: Product: syz
[   40.356379][  T910] raw-gadget.0 gadget: fail, usb_ep_enable returned -22
[   40.363892][  T307] usb 4-1: Manufacturer: syz
[pid   910] ioctl(3, USB_RAW_IOCTL_EP_ENABLE./strace-static-x86_64: Process 976 attached
 <unfinished ...>
[pid   976] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   976] setpgid(0, 0)               = 0
[pid   976] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   976] write(3, "1000", 4)         = 4
[pid   976] close(3)                    = 0
[pid   976] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3
[pid   976] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffcd8ad54b0) = 0
[pid   976] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid   976] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54b0) = 0
[pid   976] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   920] <... ioctl resumed>, 0x7f859db9547c) = -1 EINVAL (Invalid argument)
[pid   920] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid   910] <... ioctl resumed>, 0x7f859db9547c) = -1 EINVAL (Invalid argument)
[pid   910] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcd8ad44c0) = 0
[pid   920] <... ioctl resumed>, 0x7ffcd8ad44a0) = 0
[pid   931] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   931] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid   931] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[pid   931] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f859db9546c) = -1 EINVAL (Invalid argument)
[pid   931] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f859db9547c) = -1 EINVAL (Invalid argument)
[pid   931] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcd8ad44a0) = 0
[   40.365668][  T910] raw-gadget.0 gadget: fail, usb_ep_enable returned -22
[   40.368470][  T307] usb 4-1: SerialNumber: syz
[   40.385687][  T307] usb 4-1: config 0 descriptor??
[   40.403164][  T931] raw-gadget.3 gadget: fail, usb_ep_enable returned -22
[   40.410602][  T931] raw-gadget.3 gadget: fail, usb_ep_enable returned -22
[pid   889] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   838] exit_group(0 <unfinished ...>
[pid   889] <... ioctl resumed>, 0x7ffcd8ad54d0) = 0
[pid   838] <... exit_group resumed>)   = ?
[pid   889] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   838] +++ exited with 0 +++
[pid   297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=838, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid   297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572655d0) = 978
[pid   889] <... ioctl resumed>, 0x7ffcd8ad44c0) = 6
./strace-static-x86_64: Process 978 attached
[pid   978] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   978] setpgid(0, 0)               = 0
[pid   978] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   978] write(3, "1000", 4)         = 4
[pid   978] close(3)                    = 0
[pid   978] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3
[pid   978] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffcd8ad54b0) = 0
[pid   978] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid   978] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54b0) = 0
[   40.483453][   T60] dm9601 1-1:0.0 eth1: register 'dm9601' at usb-dummy_hcd.0-1, Davicom DM96xx USB 10/100 Ethernet, 16:7a:24:45:51:b4
[   40.501820][   T60] usb 1-1: USB disconnect, device number 9
[   40.507717][   T39] dm9601: No valid MAC address in EEPROM, using 16:7a:24:45:51:b4
[   40.516599][   T60] dm9601 1-1:0.0 eth1: unregister 'dm9601' usb-dummy_hcd.0-1, Davicom DM96xx USB 10/100 Ethernet
[pid   978] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   910] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   920] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54d0) = 0
[pid   910] <... ioctl resumed>, 0x7ffcd8ad54d0) = 0
[pid   920] ioctl(3, USB_RAW_IOCTL_EP_DISABLE <unfinished ...>
[pid   910] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid   920] <... ioctl resumed>, 0)     = -1 EINVAL (Invalid argument)
[pid   920] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid   920] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f859db9546c) = -1 EINVAL (Invalid argument)
[pid   920] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f859db9547c) = -1 EINVAL (Invalid argument)
[pid   920] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcd8ad44c0) = 0
[pid   910] <... ioctl resumed>, 0x7ffcd8ad44c0) = 0
[pid   931] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54d0) = 0
[pid   931] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid   931] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid   931] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f859db9546c) = -1 EINVAL (Invalid argument)
[   40.585026][  T920] raw-gadget.2 gadget: fail, usb_ep_enable returned -22
[   40.593099][  T920] raw-gadget.2 gadget: fail, usb_ep_enable returned -22
[   40.624314][  T931] raw-gadget.3 gadget: fail, usb_ep_enable returned -22
[pid   931] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f859db9547c) = -1 EINVAL (Invalid argument)
[pid   931] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcd8ad44c0) = 0
[   40.631853][  T931] raw-gadget.3 gadget: fail, usb_ep_enable returned -22
[   40.633977][  T308] dm9601 5-1:0.0 eth1: register 'dm9601' at usb-dummy_hcd.4-1, Davicom DM96xx USB 10/100 Ethernet, 16:7a:24:45:51:b4
[   40.657650][  T308] usb 5-1: USB disconnect, device number 9
[   40.665720][  T308] dm9601 5-1:0.0 eth1: unregister 'dm9601' usb-dummy_hcd.4-1, Davicom DM96xx USB 10/100 Ethernet
[pid   889] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54d0) = 0
[pid   889] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcd8ad44c0) = 6
[pid   920] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54d0) = 0
[pid   920] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid   910] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54d0) = 0
[pid   910] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   920] <... ioctl resumed>, 0x7ffcd8ad44c0) = 0
[pid   910] <... ioctl resumed>, 0x7ffcd8ad44c0) = 6
[pid   931] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54d0) = 0
[pid   931] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcd8ad44c0) = 0
[   40.822617][  T306] dm9601: No valid MAC address in EEPROM, using 16:7a:24:45:51:b4
[pid   976] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   976] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   889] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54d0) = 0
[pid   889] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   976] <... ioctl resumed>, 0x7ffcd8ad44a0) = 18
[pid   976] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   889] <... ioctl resumed>, 0x7ffcd8ad44c0) = 1
[   40.902586][   T60] usb 1-1: new high-speed USB device number 10 using dummy_hcd
[pid   920] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   910] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   920] <... ioctl resumed>, 0x7ffcd8ad54d0) = 0
[pid   910] <... ioctl resumed>, 0x7ffcd8ad54d0) = 0
[pid   920] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   910] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid   920] <... ioctl resumed>, 0x7ffcd8ad44c0) = 6
[pid   910] <... ioctl resumed>, 0x7ffcd8ad44c0) = 6
[pid   978] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   978] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   931] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54d0) = 0
[pid   931] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   978] <... ioctl resumed>, 0x7ffcd8ad44a0) = 18
[   41.042670][   T26] dm9601: No valid MAC address in EEPROM, using 16:7a:24:45:51:b4
[   41.050347][  T308] usb 5-1: new high-speed USB device number 10 using dummy_hcd
[pid   978] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   931] <... ioctl resumed>, 0x7ffcd8ad44c0) = 6
[pid   889] exit_group(0)               = ?
[pid   889] +++ exited with 0 +++
[pid   298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=889, si_uid=0, si_status=0, si_utime=0, si_stime=2} ---
[pid   298] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572655d0) = 1005
./strace-static-x86_64: Process 1005 attached
[pid  1005] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  1005] setpgid(0, 0)               = 0
[pid  1005] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  1005] write(3, "1000", 4)         = 4
[pid  1005] close(3)                    = 0
[pid  1005] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3
[pid  1005] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffcd8ad54b0) = 0
[pid  1005] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid  1005] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54b0) = 0
[pid  1005] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   976] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[   41.102693][  T307] dm9601: No valid MAC address in EEPROM, using 16:7a:24:45:51:b4
[pid   976] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcd8ad44a0) = 18
[pid   976] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54b0) = 0
[pid   976] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcd8ad44a0) = 9
[pid   976] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54b0) = 0
[pid   976] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   920] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54d0) = 0
[pid   910] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   920] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid   910] <... ioctl resumed>, 0x7ffcd8ad54d0) = 0
[pid   910] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   976] <... ioctl resumed>, 0x7ffcd8ad44a0) = 36
[pid   910] <... ioctl resumed>, 0x7ffcd8ad44c0) = 1
[pid   976] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   920] <... ioctl resumed>, 0x7ffcd8ad44c0) = 6
[pid   976] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   931] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54d0) = 0
[pid   931] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[   41.262673][   T60] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16
[   41.272213][   T60] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64
[   41.293562][   T39] dm9601 6-1:0.0 eth1: register 'dm9601' at usb-dummy_hcd.5-1, Davicom DM96xx USB 10/100 Ethernet, 16:7a:24:45:51:b4
[   41.307263][   T39] usb 6-1: USB disconnect, device number 9
[pid   976] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   931] <... ioctl resumed>, 0x7ffcd8ad44c0) = 6
[pid   978] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   978] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   976] <... ioctl resumed>, 0x7ffcd8ad44a0) = 4
[pid   976] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   978] <... ioctl resumed>, 0x7ffcd8ad44a0) = 18
[pid   978] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   976] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   976] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   978] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   978] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   976] <... ioctl resumed>, 0x7ffcd8ad44a0) = 8
[   41.313542][   T39] dm9601 6-1:0.0 eth1: unregister 'dm9601' usb-dummy_hcd.5-1, Davicom DM96xx USB 10/100 Ethernet
[pid   976] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   978] <... ioctl resumed>, 0x7ffcd8ad44a0) = 9
[pid   978] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   976] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   976] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   978] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   978] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   976] <... ioctl resumed>, 0x7ffcd8ad44a0) = 8
[pid   976] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   978] <... ioctl resumed>, 0x7ffcd8ad44a0) = 36
[pid   976] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   978] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   976] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcd8ad44a0) = 8
[pid   976] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   978] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[   41.422674][  T308] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16
[   41.432240][  T308] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64
[   41.452639][   T60] usb 1-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32
[   41.461699][   T60] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[pid   978] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   910] exit_group(0)               = ?
[pid   910] +++ exited with 0 +++
[pid   295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=910, si_uid=0, si_status=0, si_utime=0, si_stime=3} ---
[pid   295] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572655d0) = 1034
./strace-static-x86_64: Process 1034 attached
[pid  1034] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  1034] setpgid(0, 0)               = 0
[pid  1034] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  1034] write(3, "1000", 4)         = 4
[pid  1034] close(3)                    = 0
[pid  1034] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3
[pid  1034] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffcd8ad54b0) = 0
[pid  1034] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid  1034] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54b0) = 0
[pid  1034] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   978] <... ioctl resumed>, 0x7ffcd8ad44a0) = 4
[pid   978] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   920] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54d0) = 0
[pid   920] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcd8ad44c0) = 1
[pid   978] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   976] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   978] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   976] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid   976] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[pid   976] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f859db9546c) = -1 EINVAL (Invalid argument)
[pid   976] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f859db9547c) = -1 EINVAL (Invalid argument)
[pid   976] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid   978] <... ioctl resumed>, 0x7ffcd8ad44a0) = 8
[pid   978] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   976] <... ioctl resumed>, 0x7ffcd8ad44a0) = 0
[pid   931] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54d0) = 0
[pid   931] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   978] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   931] <... ioctl resumed>, 0x7ffcd8ad44c0) = 1
[   41.469605][   T60] usb 1-1: Product: syz
[   41.473742][   T60] usb 1-1: Manufacturer: syz
[   41.479146][   T60] usb 1-1: SerialNumber: syz
[   41.487169][   T60] usb 1-1: config 0 descriptor??
[   41.503023][  T976] raw-gadget.1 gadget: fail, usb_ep_enable returned -22
[   41.510251][  T976] raw-gadget.1 gadget: fail, usb_ep_enable returned -22
[pid   978] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcd8ad44a0) = 8
[pid   978] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54b0) = 0
[pid   978] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcd8ad44a0) = 8
[   41.603479][  T306] dm9601 3-1:0.0 eth1: register 'dm9601' at usb-dummy_hcd.2-1, Davicom DM96xx USB 10/100 Ethernet, 16:7a:24:45:51:b4
[   41.615611][  T308] usb 5-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32
[   41.624577][  T308] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   41.634408][  T306] usb 3-1: USB disconnect, device number 9
[   41.640599][  T308] usb 5-1: Product: syz
[pid   978] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54b0) = 0
[pid   920] exit_group(0)               = ?
[pid   978] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW <unfinished ...>
[pid   920] +++ exited with 0 +++
[pid   978] <... ioctl resumed>, 0)     = 0
[pid   294] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=920, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid   294] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid   978] ioctl(3, USB_RAW_IOCTL_CONFIGURE <unfinished ...>
[pid   294] <... restart_syscall resumed>) = 0
[pid   978] <... ioctl resumed>, 0)     = 0
[pid   978] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid   294] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572655d0) = 1046
./strace-static-x86_64: Process 1046 attached
[   41.644753][  T306] dm9601 3-1:0.0 eth1: unregister 'dm9601' usb-dummy_hcd.2-1, Davicom DM96xx USB 10/100 Ethernet
[   41.655122][  T308] usb 5-1: Manufacturer: syz
[   41.659535][  T308] usb 5-1: SerialNumber: syz
[   41.669354][  T308] usb 5-1: config 0 descriptor??
[   41.692592][   T39] usb 6-1: new high-speed USB device number 10 using dummy_hcd
[pid  1046] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  1046] setpgid(0, 0)               = 0
[pid  1046] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  1046] write(3, "1000", 4)         = 4
[pid  1046] close(3)                    = 0
[pid  1046] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3
[pid  1046] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffcd8ad54b0) = 0
[pid  1046] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN <unfinished ...>
[pid   978] <... ioctl resumed>, 0x7f859db9546c) = -1 EINVAL (Invalid argument)
[pid   978] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid  1046] <... ioctl resumed>, 0)     = 0
[pid  1046] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54b0) = 0
[pid  1046] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   978] <... ioctl resumed>, 0x7f859db9547c) = -1 EINVAL (Invalid argument)
[pid   978] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid  1005] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid  1005] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   976] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54d0) = 0
[pid   976] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid   976] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid   976] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f859db9546c) = -1 EINVAL (Invalid argument)
[pid   976] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid   978] <... ioctl resumed>, 0x7ffcd8ad44a0) = 0
[pid   976] <... ioctl resumed>, 0x7f859db9547c) = -1 EINVAL (Invalid argument)
[pid   976] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcd8ad44c0) = 0
[pid  1005] <... ioctl resumed>, 0x7ffcd8ad44a0) = 18
[pid   931] exit_group(0)               = ?
[pid  1005] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   931] +++ exited with 0 +++
[pid   296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=931, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid   296] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 1051 attached
 <unfinished ...>
[pid  1051] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid   296] <... clone resumed>, child_tidptr=0x5555572655d0) = 1051
[pid  1051] <... prctl resumed>)        = 0
[pid  1051] setpgid(0, 0)               = 0
[pid  1051] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  1051] write(3, "1000", 4)         = 4
[pid  1051] close(3)                    = 0
[pid  1051] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3
[pid  1051] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffcd8ad54b0) = 0
[pid  1051] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid  1051] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54b0) = 0
[   41.704159][  T978] raw-gadget.5 gadget: fail, usb_ep_enable returned -22
[   41.711222][  T978] raw-gadget.5 gadget: fail, usb_ep_enable returned -22
[   41.725144][  T976] raw-gadget.1 gadget: fail, usb_ep_enable returned -22
[   41.732293][  T976] raw-gadget.1 gadget: fail, usb_ep_enable returned -22
[   41.833866][   T26] dm9601 2-1:0.0 eth1: register 'dm9601' at usb-dummy_hcd.1-1, Davicom DM96xx USB 10/100 Ethernet, 16:7a:24:45:51:b4
[   41.847270][   T26] usb 2-1: USB disconnect, device number 9
[   41.855625][   T26] dm9601 2-1:0.0 eth1: unregister 'dm9601' usb-dummy_hcd.1-1, Davicom DM96xx USB 10/100 Ethernet
[pid  1051] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   978] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54d0) = 0
[pid   978] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid   976] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   978] ioctl(3, USB_RAW_IOCTL_EP_DISABLE <unfinished ...>
[pid   976] <... ioctl resumed>, 0x7ffcd8ad54d0) = 0
[pid   978] <... ioctl resumed>, 0)     = -1 EINVAL (Invalid argument)
[pid   976] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[   41.884413][  T307] dm9601 4-1:0.0 eth1: register 'dm9601' at usb-dummy_hcd.3-1, Davicom DM96xx USB 10/100 Ethernet, 16:7a:24:45:51:b4
[   41.909508][  T307] usb 4-1: USB disconnect, device number 9
[   41.915532][  T307] dm9601 4-1:0.0 eth1: unregister 'dm9601' usb-dummy_hcd.3-1, Davicom DM96xx USB 10/100 Ethernet
[pid   978] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f859db9546c) = -1 EINVAL (Invalid argument)
[pid   978] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid  1005] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   976] <... ioctl resumed>, 0x7ffcd8ad44c0) = 0
[pid  1005] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   978] <... ioctl resumed>, 0x7f859db9547c) = -1 EINVAL (Invalid argument)
[pid   978] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcd8ad44c0) = 0
[pid  1005] <... ioctl resumed>, 0x7ffcd8ad44a0) = 18
[pid  1005] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54b0) = 0
[   41.949139][  T978] raw-gadget.5 gadget: fail, usb_ep_enable returned -22
[   41.957085][  T978] raw-gadget.5 gadget: fail, usb_ep_enable returned -22
[pid  1005] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcd8ad44a0) = 9
[pid  1005] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54b0) = 0
[pid  1005] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid  1034] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid  1005] <... ioctl resumed>, 0x7ffcd8ad44a0) = 36
[pid  1034] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid  1005] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid  1034] <... ioctl resumed>, 0x7ffcd8ad44a0) = 18
[pid  1034] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid  1005] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid  1005] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcd8ad44a0) = 4
[   42.042703][  T306] usb 3-1: new high-speed USB device number 10 using dummy_hcd
[   42.062701][   T39] usb 6-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16
[   42.072249][   T39] usb 6-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64
[pid  1005] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54b0) = 0
[pid  1005] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcd8ad44a0) = 8
[pid  1005] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   976] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54d0) = 0
[pid   976] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid  1005] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid  1005] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   978] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54d0) = 0
[pid   978] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid   976] <... ioctl resumed>, 0x7ffcd8ad44c0) = 6
[pid  1005] <... ioctl resumed>, 0x7ffcd8ad44a0) = 8
[pid   978] <... ioctl resumed>, 0x7ffcd8ad44c0) = 0
[pid  1005] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54b0) = 0
[   42.182629][   T60] dm9601: No valid MAC address in EEPROM, using 16:7a:24:45:51:b4
[pid  1005] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcd8ad44a0) = 8
[pid  1005] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid  1046] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid  1046] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid  1005] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid  1005] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid  1005] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[   42.232652][   T39] usb 6-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32
[   42.241848][   T39] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   42.249726][   T26] usb 2-1: new high-speed USB device number 10 using dummy_hcd
[   42.257158][   T39] usb 6-1: Product: syz
[   42.261117][   T39] usb 6-1: Manufacturer: syz
[   42.265615][   T39] usb 6-1: SerialNumber: syz
[   42.272729][   T39] usb 6-1: config 0 descriptor??
[pid  1005] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid  1046] <... ioctl resumed>, 0x7ffcd8ad44a0) = 18
[pid  1034] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid  1005] <... ioctl resumed>, 0x7f859db9546c) = -1 EINVAL (Invalid argument)
[pid  1046] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid  1034] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid  1005] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid  1051] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid  1005] <... ioctl resumed>, 0x7f859db9547c) = -1 EINVAL (Invalid argument)
[pid  1005] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid  1051] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid  1034] <... ioctl resumed>, 0x7ffcd8ad44a0) = 18
[pid  1034] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid  1051] <... ioctl resumed>, 0x7ffcd8ad44a0) = 18
[pid  1005] <... ioctl resumed>, 0x7ffcd8ad44a0) = 0
[pid  1051] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid  1034] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[   42.292640][  T307] usb 4-1: new high-speed USB device number 10 using dummy_hcd
[   42.293587][ T1005] raw-gadget.4 gadget: fail, usb_ep_enable returned -22
[   42.307666][ T1005] raw-gadget.4 gadget: fail, usb_ep_enable returned -22
[pid  1034] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcd8ad44a0) = 9
[pid  1034] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54b0) = 0
[pid  1034] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   976] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54d0) = 0
[pid   976] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid   978] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54d0) = 0
[pid   978] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid  1034] <... ioctl resumed>, 0x7ffcd8ad44a0) = 36
[pid   976] <... ioctl resumed>, 0x7ffcd8ad44c0) = 6
[pid  1034] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   978] <... ioctl resumed>, 0x7ffcd8ad44c0) = 6
[pid  1034] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid  1034] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcd8ad44a0) = 4
[pid  1034] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54b0) = 0
[   42.402644][  T306] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16
[   42.412622][  T308] dm9601: No valid MAC address in EEPROM, using 16:7a:24:45:51:b4
[   42.421426][  T306] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64
[pid  1034] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcd8ad44a0) = 8
[pid  1034] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid  1046] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid  1034] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid  1046] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid  1034] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid  1005] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54d0) = 0
[pid  1005] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid  1005] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid  1005] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f859db9546c) = -1 EINVAL (Invalid argument)
[pid  1005] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid  1046] <... ioctl resumed>, 0x7ffcd8ad44a0) = 18
[pid  1034] <... ioctl resumed>, 0x7ffcd8ad44a0) = 8
[pid  1046] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid  1034] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid  1005] <... ioctl resumed>, 0x7f859db9547c) = -1 EINVAL (Invalid argument)
[pid  1005] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcd8ad44c0) = 0
[pid  1051] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid  1051] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid  1046] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid  1034] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid  1046] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid  1034] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid  1051] <... ioctl resumed>, 0x7ffcd8ad44a0) = 18
[   42.534573][ T1005] raw-gadget.4 gadget: fail, usb_ep_enable returned -22
[   42.541730][ T1005] raw-gadget.4 gadget: fail, usb_ep_enable returned -22
[pid  1051] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid  1046] <... ioctl resumed>, 0x7ffcd8ad44a0) = 9
[pid  1034] <... ioctl resumed>, 0x7ffcd8ad44a0) = 8
[pid  1046] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid  1034] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid  1051] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid  1051] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid  1046] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid  1046] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid  1051] <... ioctl resumed>, 0x7ffcd8ad44a0) = 9
[pid  1051] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   978] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   976] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54d0) = 0
[pid   976] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   978] <... ioctl resumed>, 0x7ffcd8ad54d0) = 0
[pid   978] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid  1046] <... ioctl resumed>, 0x7ffcd8ad44a0) = 36
[pid   976] <... ioctl resumed>, 0x7ffcd8ad44c0) = 1
[   42.582643][  T306] usb 3-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32
[   42.591489][  T306] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   42.599623][  T306] usb 3-1: Product: syz
[   42.603912][  T306] usb 3-1: Manufacturer: syz
[   42.608431][  T306] usb 3-1: SerialNumber: syz
[   42.613999][  T306] usb 3-1: config 0 descriptor??
[   42.622691][   T26] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16
[pid  1046] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid  1051] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid  1034] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid   978] <... ioctl resumed>, 0x7ffcd8ad44c0) = 6
[pid  1051] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid  1034] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid  1034] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[pid  1034] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f859db9546c) = -1 EINVAL (Invalid argument)
[pid  1034] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid  1051] <... ioctl resumed>, 0x7ffcd8ad44a0) = 36
[pid  1046] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid  1034] <... ioctl resumed>, 0x7f859db9547c) = -1 EINVAL (Invalid argument)
[pid  1034] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid  1051] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid  1046] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid  1034] <... ioctl resumed>, 0x7ffcd8ad44a0) = 0
[pid  1046] <... ioctl resumed>, 0x7ffcd8ad44a0) = 4
[pid  1046] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid  1051] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid  1046] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid  1051] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid  1046] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid  1051] <... ioctl resumed>, 0x7ffcd8ad44a0) = 4
[pid  1046] <... ioctl resumed>, 0x7ffcd8ad44a0) = 8
[pid  1051] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[   42.632473][   T26] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64
[   42.643478][ T1034] raw-gadget.0 gadget: fail, usb_ep_enable returned -22
[   42.650551][ T1034] raw-gadget.0 gadget: fail, usb_ep_enable returned -22
[   42.657452][  T307] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16
[   42.667232][  T307] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64
[pid  1046] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid  1051] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid  1046] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid  1046] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid  1051] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcd8ad44a0) = 8
[pid  1046] <... ioctl resumed>, 0x7ffcd8ad44a0) = 8
[pid  1051] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid  1046] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid  1005] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54d0) = 0
[pid  1005] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid  1051] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid  1046] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid  1005] <... ioctl resumed>, 0x7ffcd8ad44c0) = 0
[pid  1046] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid  1051] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcd8ad44a0) = 8
[pid  1046] <... ioctl resumed>, 0x7ffcd8ad44a0) = 8
[pid  1051] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid  1046] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid  1051] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid  1051] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   976] exit_group(0)               = ?
[pid   976] +++ exited with 0 +++
[pid   293] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=976, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid   293] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572655d0) = 1092
./strace-static-x86_64: Process 1092 attached
[pid  1092] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  1092] setpgid(0, 0)               = 0
[pid  1092] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  1092] write(3, "1000", 4)         = 4
[pid  1092] close(3)                    = 0
[pid  1092] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3
[pid  1092] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffcd8ad54b0) = 0
[pid  1092] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid  1092] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54b0) = 0
[pid  1092] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid  1051] <... ioctl resumed>, 0x7ffcd8ad44a0) = 8
[   42.792680][   T26] usb 2-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32
[   42.801902][   T26] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   42.809862][   T26] usb 2-1: Product: syz
[   42.813994][   T26] usb 2-1: Manufacturer: syz
[   42.818452][   T26] usb 2-1: SerialNumber: syz
[   42.826861][   T26] usb 2-1: config 0 descriptor??
[   42.832840][  T307] usb 4-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32
[pid  1051] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   978] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54d0) = 0
[pid   978] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcd8ad44c0) = 1
[pid  1046] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid  1046] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid  1046] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[pid  1046] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f859db9546c) = -1 EINVAL (Invalid argument)
[pid  1046] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f859db9547c) = -1 EINVAL (Invalid argument)
[pid  1046] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid  1034] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54d0) = 0
[pid  1034] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid  1034] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid  1034] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f859db9546c) = -1 EINVAL (Invalid argument)
[   42.841788][  T307] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   42.849692][  T307] usb 4-1: Product: syz
[   42.853909][  T307] usb 4-1: Manufacturer: syz
[   42.858373][  T307] usb 4-1: SerialNumber: syz
[   42.864780][ T1046] raw-gadget.2 gadget: fail, usb_ep_enable returned -22
[   42.866758][  T307] usb 4-1: config 0 descriptor??
[   42.872863][ T1046] raw-gadget.2 gadget: fail, usb_ep_enable returned -22
[   42.884540][ T1034] raw-gadget.0 gadget: fail, usb_ep_enable returned -22
[pid  1034] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid  1051] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid  1051] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid  1034] <... ioctl resumed>, 0x7f859db9547c) = -1 EINVAL (Invalid argument)
[pid  1051] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[pid  1034] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid  1051] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid  1046] <... ioctl resumed>, 0x7ffcd8ad44a0) = 0
[pid  1051] <... ioctl resumed>, 0x7f859db9546c) = -1 EINVAL (Invalid argument)
[pid  1051] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid  1034] <... ioctl resumed>, 0x7ffcd8ad44c0) = 0
[pid  1051] <... ioctl resumed>, 0x7f859db9547c) = -1 EINVAL (Invalid argument)
[pid  1051] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcd8ad44a0) = 0
[   42.891749][ T1034] raw-gadget.0 gadget: fail, usb_ep_enable returned -22
[   42.899781][ T1051] raw-gadget.3 gadget: fail, usb_ep_enable returned -22
[   42.907125][ T1051] raw-gadget.3 gadget: fail, usb_ep_enable returned -22
[pid  1005] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54d0) = 0
[pid  1005] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcd8ad44c0) = 6
[   42.963732][   T60] dm9601 1-1:0.0 eth1: register 'dm9601' at usb-dummy_hcd.0-1, Davicom DM96xx USB 10/100 Ethernet, 16:7a:24:45:51:b4
[   42.977247][   T60] usb 1-1: USB disconnect, device number 10
[   42.987752][   T60] dm9601 1-1:0.0 eth1: unregister 'dm9601' usb-dummy_hcd.0-1, Davicom DM96xx USB 10/100 Ethernet
[   42.999107][   T39] dm9601: No valid MAC address in EEPROM, using 16:7a:24:45:51:b4
[pid   978] exit_group(0)               = ?
[pid   978] +++ exited with 0 +++
[pid   297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=978, si_uid=0, si_status=0, si_utime=0, si_stime=2} ---
[pid   297] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 1108 attached
 <unfinished ...>
[pid  1108] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  1108] setpgid(0, 0 <unfinished ...>
[pid   297] <... clone resumed>, child_tidptr=0x5555572655d0) = 1108
[pid  1108] <... setpgid resumed>)      = 0
[pid  1108] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  1108] write(3, "1000", 4)         = 4
[pid  1108] close(3)                    = 0
[pid  1108] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3
[pid  1108] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffcd8ad54b0) = 0
[pid  1108] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid  1108] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54b0) = 0
[pid  1108] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid  1046] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54d0) = 0
[pid  1046] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid  1046] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid  1046] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f859db9546c) = -1 EINVAL (Invalid argument)
[pid  1034] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54d0) = 0
[pid  1046] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid  1034] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid  1046] <... ioctl resumed>, 0x7f859db9547c) = -1 EINVAL (Invalid argument)
[pid  1046] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid  1034] <... ioctl resumed>, 0x7ffcd8ad44c0) = 0
[pid  1051] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54d0) = 0
[pid  1051] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid  1051] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid  1051] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f859db9546c) = -1 EINVAL (Invalid argument)
[pid  1051] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid  1046] <... ioctl resumed>, 0x7ffcd8ad44c0) = 0
[pid  1051] <... ioctl resumed>, 0x7f859db9547c) = -1 EINVAL (Invalid argument)
[pid  1051] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcd8ad44c0) = 0
[   43.106264][ T1046] raw-gadget.2 gadget: fail, usb_ep_enable returned -22
[   43.115573][ T1046] raw-gadget.2 gadget: fail, usb_ep_enable returned -22
[   43.133554][ T1051] raw-gadget.3 gadget: fail, usb_ep_enable returned -22
[   43.140839][ T1051] raw-gadget.3 gadget: fail, usb_ep_enable returned -22
[pid  1005] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54d0) = 0
[pid  1005] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcd8ad44c0) = 6
[   43.193681][  T308] dm9601 5-1:0.0 eth1: register 'dm9601' at usb-dummy_hcd.4-1, Davicom DM96xx USB 10/100 Ethernet, 16:7a:24:45:51:b4
[   43.212219][  T308] usb 5-1: USB disconnect, device number 10
[   43.218518][  T308] dm9601 5-1:0.0 eth1: unregister 'dm9601' usb-dummy_hcd.4-1, Davicom DM96xx USB 10/100 Ethernet
[pid  1034] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54d0) = 0
[pid  1034] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid  1046] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54d0) = 0
[pid  1046] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid  1034] <... ioctl resumed>, 0x7ffcd8ad44c0) = 6
[pid  1051] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54d0) = 0
[pid  1051] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid  1046] <... ioctl resumed>, 0x7ffcd8ad44c0) = 0
[pid  1051] <... ioctl resumed>, 0x7ffcd8ad44c0) = 0
[pid  1092] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid  1092] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid  1005] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54d0) = 0
[pid  1005] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid  1092] <... ioctl resumed>, 0x7ffcd8ad44a0) = 18
[pid  1092] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid  1005] <... ioctl resumed>, 0x7ffcd8ad44c0) = 1
[   43.352616][  T306] dm9601: No valid MAC address in EEPROM, using 16:7a:24:45:51:b4
[   43.372742][   T60] usb 1-1: new high-speed USB device number 11 using dummy_hcd
[pid  1034] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54d0) = 0
[pid  1034] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid  1046] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54d0) = 0
[pid  1046] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid  1034] <... ioctl resumed>, 0x7ffcd8ad44c0) = 6
[pid  1051] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54d0) = 0
[pid  1051] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid  1046] <... ioctl resumed>, 0x7ffcd8ad44c0) = 6
[pid  1051] <... ioctl resumed>, 0x7ffcd8ad44c0) = 6
[pid  1108] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid  1108] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid  1005] exit_group(0)               = ?
[pid  1005] +++ exited with 0 +++
[pid   298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1005, si_uid=0, si_status=0, si_utime=0, si_stime=2} ---
[pid   298] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 1149 attached
, child_tidptr=0x5555572655d0) = 1149
[pid  1149] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  1149] setpgid(0, 0)               = 0
[pid  1149] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  1149] write(3, "1000", 4)         = 4
[pid  1149] close(3)                    = 0
[pid  1149] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3
[pid  1149] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffcd8ad54b0) = 0
[pid  1149] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid  1149] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54b0) = 0
[pid  1149] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid  1092] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid  1092] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid  1108] <... ioctl resumed>, 0x7ffcd8ad44a0) = 18
[pid  1108] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid  1092] <... ioctl resumed>, 0x7ffcd8ad44a0) = 18
[   43.582696][   T26] dm9601: No valid MAC address in EEPROM, using 16:7a:24:45:51:b4
[   43.592638][  T307] dm9601: No valid MAC address in EEPROM, using 16:7a:24:45:51:b4
[   43.602604][  T308] usb 5-1: new high-speed USB device number 11 using dummy_hcd
[pid  1092] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54b0) = 0
[pid  1092] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcd8ad44a0) = 9
[pid  1092] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54b0) = 0
[pid  1092] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcd8ad44a0) = 36
[   43.732628][   T60] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16
[   43.742352][   T60] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64
[pid  1092] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54b0) = 0
[pid  1092] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid  1046] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54d0) = 0
[pid  1046] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid  1034] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54d0) = 0
[pid  1034] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcd8ad44c0) = 1
[pid  1092] <... ioctl resumed>, 0x7ffcd8ad44a0) = 4
[pid  1092] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid  1051] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54d0) = 0
[pid  1051] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid  1046] <... ioctl resumed>, 0x7ffcd8ad44c0) = 6
[pid  1092] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid  1051] <... ioctl resumed>, 0x7ffcd8ad44c0) = 6
[pid  1092] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcd8ad44a0) = 8
[pid  1092] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54b0) = 0
[   43.773472][   T39] dm9601 6-1:0.0 eth1: register 'dm9601' at usb-dummy_hcd.5-1, Davicom DM96xx USB 10/100 Ethernet, 16:7a:24:45:51:b4
[   43.796921][   T39] usb 6-1: USB disconnect, device number 10
[   43.803167][   T39] dm9601 6-1:0.0 eth1: unregister 'dm9601' usb-dummy_hcd.5-1, Davicom DM96xx USB 10/100 Ethernet
[pid  1092] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid  1108] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid  1108] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid  1092] <... ioctl resumed>, 0x7ffcd8ad44a0) = 8
[pid  1092] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid  1108] <... ioctl resumed>, 0x7ffcd8ad44a0) = 18
[pid  1108] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid  1092] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid  1092] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid  1108] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid  1108] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid  1092] <... ioctl resumed>, 0x7ffcd8ad44a0) = 8
[pid  1092] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid  1108] <... ioctl resumed>, 0x7ffcd8ad44a0) = 9
[pid  1108] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54b0) = 0
[pid  1108] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcd8ad44a0) = 36
[pid  1092] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[   43.912638][   T60] usb 1-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32
[   43.922774][   T60] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   43.930705][   T60] usb 1-1: Product: syz
[   43.934895][   T60] usb 1-1: Manufacturer: syz
[   43.939303][   T60] usb 1-1: SerialNumber: syz
[   43.946800][   T60] usb 1-1: config 0 descriptor??
[pid  1108] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid  1092] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid  1092] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[pid  1092] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f859db9546c) = -1 EINVAL (Invalid argument)
[pid  1092] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f859db9547c) = -1 EINVAL (Invalid argument)
[pid  1034] exit_group(0 <unfinished ...>
[pid  1092] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid  1034] <... exit_group resumed>)   = ?
[pid  1034] +++ exited with 0 +++
[pid   295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1034, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid   295] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572655d0) = 1177
./strace-static-x86_64: Process 1177 attached
[pid  1177] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  1177] setpgid(0, 0)               = 0
[pid  1177] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  1177] write(3, "1000", 4)         = 4
[pid  1177] close(3)                    = 0
[pid  1177] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3
[pid  1177] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffcd8ad54b0) = 0
[pid  1177] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid  1177] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54b0) = 0
[pid  1177] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid  1108] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid  1108] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid  1046] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54d0) = 0
[pid  1046] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid  1092] <... ioctl resumed>, 0x7ffcd8ad44a0) = 0
[pid  1051] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54d0) = 0
[pid  1051] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid  1108] <... ioctl resumed>, 0x7ffcd8ad44a0) = 4
[pid  1108] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid  1046] <... ioctl resumed>, 0x7ffcd8ad44c0) = 1
[pid  1051] <... ioctl resumed>, 0x7ffcd8ad44c0) = 1
[pid  1108] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[   43.962694][  T308] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16
[   43.964029][ T1092] raw-gadget.1 gadget: fail, usb_ep_enable returned -22
[   43.972823][  T308] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64
[   43.979883][ T1092] raw-gadget.1 gadget: fail, usb_ep_enable returned -22
[pid  1108] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcd8ad44a0) = 8
[pid  1108] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54b0) = 0
[pid  1108] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcd8ad44a0) = 8
[pid  1108] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54b0) = 0
[pid  1108] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcd8ad44a0) = 8
[   44.133580][  T306] dm9601 3-1:0.0 eth1: register 'dm9601' at usb-dummy_hcd.2-1, Davicom DM96xx USB 10/100 Ethernet, 16:7a:24:45:51:b4
[   44.145784][  T308] usb 5-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32
[   44.156093][  T306] usb 3-1: USB disconnect, device number 10
[   44.162106][  T306] dm9601 3-1:0.0 eth1: unregister 'dm9601' usb-dummy_hcd.2-1, Davicom DM96xx USB 10/100 Ethernet
[   44.172735][  T308] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[pid  1108] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid  1149] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid  1149] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid  1092] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54d0) = 0
[pid  1092] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid  1092] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid  1092] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f859db9546c) = -1 EINVAL (Invalid argument)
[pid  1092] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid  1149] <... ioctl resumed>, 0x7ffcd8ad44a0) = 18
[pid  1149] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid  1092] <... ioctl resumed>, 0x7f859db9547c) = -1 EINVAL (Invalid argument)
[pid  1092] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid  1046] exit_group(0)               = ?
[pid  1046] +++ exited with 0 +++
[pid   294] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1046, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid   294] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 1187 attached
, child_tidptr=0x5555572655d0) = 1187
[pid  1187] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  1187] setpgid(0, 0)               = 0
[pid  1187] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  1187] write(3, "1000", 4)         = 4
[pid  1187] close(3)                    = 0
[pid  1108] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid  1092] <... ioctl resumed>, 0x7ffcd8ad44c0) = 0
[pid  1108] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid  1108] ioctl(3, USB_RAW_IOCTL_CONFIGURE <unfinished ...>
[pid  1051] exit_group(0 <unfinished ...>
[pid  1108] <... ioctl resumed>, 0)     = 0
[   44.180534][  T308] usb 5-1: Product: syz
[   44.184703][   T39] usb 6-1: new high-speed USB device number 11 using dummy_hcd
[   44.192103][  T308] usb 5-1: Manufacturer: syz
[   44.196681][  T308] usb 5-1: SerialNumber: syz
[   44.206147][  T308] usb 5-1: config 0 descriptor??
[   44.211912][ T1092] raw-gadget.1 gadget: fail, usb_ep_enable returned -22
[   44.219243][ T1092] raw-gadget.1 gadget: fail, usb_ep_enable returned -22
[pid  1108] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid  1187] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR <unfinished ...>
[pid  1051] <... exit_group resumed>)   = ?
[pid  1051] +++ exited with 0 +++
[pid   296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1051, si_uid=0, si_status=0, si_utime=0, si_stime=2} ---
[pid   296] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572655d0) = 1189
[pid  1108] <... ioctl resumed>, 0x7f859db9546c) = -1 EINVAL (Invalid argument)
[pid  1108] ioctl(3, USB_RAW_IOCTL_EP_ENABLE./strace-static-x86_64: Process 1189 attached
 <unfinished ...>
[pid  1187] <... openat resumed>)       = 3
[pid  1108] <... ioctl resumed>, 0x7f859db9547c) = -1 EINVAL (Invalid argument)
[pid  1108] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid  1187] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffcd8ad54b0) = 0
[pid  1187] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN <unfinished ...>
[pid  1189] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  1187] <... ioctl resumed>, 0)     = 0
[pid  1187] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid  1189] setpgid(0, 0)               = 0
[pid  1187] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid  1187] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid  1189] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  1189] write(3, "1000", 4)         = 4
[pid  1189] close(3)                    = 0
[pid  1189] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3
[pid  1189] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffcd8ad54b0) = 0
[pid  1189] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid  1189] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54b0) = 0
[pid  1189] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid  1108] <... ioctl resumed>, 0x7ffcd8ad44a0) = 0
[   44.234157][ T1108] raw-gadget.5 gadget: fail, usb_ep_enable returned -22
[   44.244626][ T1108] raw-gadget.5 gadget: fail, usb_ep_enable returned -22
[   44.354356][   T26] dm9601 2-1:0.0 eth1: register 'dm9601' at usb-dummy_hcd.1-1, Davicom DM96xx USB 10/100 Ethernet, 16:7a:24:45:51:b4
[   44.372139][   T26] usb 2-1: USB disconnect, device number 10
[   44.379474][  T307] dm9601 4-1:0.0 eth2: register 'dm9601' at usb-dummy_hcd.3-1, Davicom DM96xx USB 10/100 Ethernet, 16:7a:24:45:51:b4
[   44.391969][   T26] dm9601 2-1:0.0 eth1: unregister 'dm9601' usb-dummy_hcd.1-1, Davicom DM96xx USB 10/100 Ethernet
[pid  1092] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54d0) = 0
[pid  1092] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid  1149] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid  1092] <... ioctl resumed>, 0x7ffcd8ad44c0) = 0
[   44.403242][  T307] usb 4-1: USB disconnect, device number 10
[   44.412729][  T307] dm9601 4-1:0.0 eth2: unregister 'dm9601' usb-dummy_hcd.3-1, Davicom DM96xx USB 10/100 Ethernet
[pid  1149] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcd8ad44a0) = 18
[pid  1149] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid  1108] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54d0) = 0
[pid  1108] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid  1108] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid  1108] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f859db9546c) = -1 EINVAL (Invalid argument)
[pid  1108] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f859db9547c) = -1 EINVAL (Invalid argument)
[pid  1108] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid  1149] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid  1108] <... ioctl resumed>, 0x7ffcd8ad44c0) = 0
[pid  1149] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcd8ad44a0) = 9
[pid  1149] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54b0) = 0
[   44.474678][ T1108] raw-gadget.5 gadget: fail, usb_ep_enable returned -22
[   44.481957][ T1108] raw-gadget.5 gadget: fail, usb_ep_enable returned -22
[pid  1149] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcd8ad44a0) = 36
[pid  1149] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54b0) = 0
[pid  1149] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcd8ad44a0) = 4
[   44.552638][   T39] usb 6-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16
[   44.562280][   T39] usb 6-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64
[pid  1149] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid  1177] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid  1149] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid  1149] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid  1177] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcd8ad44a0) = 18
[pid  1149] <... ioctl resumed>, 0x7ffcd8ad44a0) = 8
[pid  1177] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid  1149] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid  1092] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54d0) = 0
[pid  1092] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid  1149] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[   44.602631][  T306] usb 3-1: new high-speed USB device number 11 using dummy_hcd
[pid  1149] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid  1092] <... ioctl resumed>, 0x7ffcd8ad44c0) = 6
[pid  1149] <... ioctl resumed>, 0x7ffcd8ad44a0) = 8
[pid  1149] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid  1108] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54d0) = 0
[pid  1108] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid  1149] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid  1149] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid  1108] <... ioctl resumed>, 0x7ffcd8ad44c0) = 0
[   44.672624][   T60] dm9601: No valid MAC address in EEPROM, using 16:7a:24:45:51:b4
[pid  1149] <... ioctl resumed>, 0x7ffcd8ad44a0) = 8
[pid  1149] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54b0) = 0
[pid  1149] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid  1149] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[   44.722607][   T39] usb 6-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32
[   44.731454][   T39] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   44.739589][   T39] usb 6-1: Product: syz
[   44.743769][   T39] usb 6-1: Manufacturer: syz
[   44.748179][   T39] usb 6-1: SerialNumber: syz
[   44.755561][   T39] usb 6-1: config 0 descriptor??
[pid  1149] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f859db9546c) = -1 EINVAL (Invalid argument)
[pid  1149] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f859db9547c) = -1 EINVAL (Invalid argument)
[pid  1149] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcd8ad44a0) = 0
[   44.772992][ T1149] raw-gadget.4 gadget: fail, usb_ep_enable returned -22
[   44.780140][ T1149] raw-gadget.4 gadget: fail, usb_ep_enable returned -22
[   44.812592][   T26] usb 2-1: new high-speed USB device number 11 using dummy_hcd
[pid  1187] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid  1187] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid  1189] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid  1189] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid  1187] <... ioctl resumed>, 0x7ffcd8ad44a0) = 18
[pid  1187] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid  1189] <... ioctl resumed>, 0x7ffcd8ad44a0) = 18
[pid  1189] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid  1177] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid  1177] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid  1092] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54d0) = 0
[   44.822807][  T307] usb 4-1: new high-speed USB device number 11 using dummy_hcd
[pid  1092] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid  1177] <... ioctl resumed>, 0x7ffcd8ad44a0) = 18
[pid  1092] <... ioctl resumed>, 0x7ffcd8ad44c0) = 6
[pid  1177] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54b0) = 0
[pid  1177] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid  1108] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54d0) = 0
[pid  1108] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid  1177] <... ioctl resumed>, 0x7ffcd8ad44a0) = 9
[pid  1108] <... ioctl resumed>, 0x7ffcd8ad44c0) = 6
[pid  1177] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54b0) = 0
[pid  1177] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcd8ad44a0) = 36
[   44.932649][  T308] dm9601: No valid MAC address in EEPROM, using 16:7a:24:45:51:b4
[   44.972650][  T306] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16
[pid  1177] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid  1149] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54d0) = 0
[pid  1149] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid  1149] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid  1149] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f859db9546c) = -1 EINVAL (Invalid argument)
[pid  1149] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid  1177] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid  1177] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid  1149] <... ioctl resumed>, 0x7f859db9547c) = -1 EINVAL (Invalid argument)
[pid  1149] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcd8ad44c0) = 0
[pid  1177] <... ioctl resumed>, 0x7ffcd8ad44a0) = 4
[pid  1177] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54b0) = 0
[pid  1177] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcd8ad44a0) = 8
[   44.982358][  T306] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64
[   44.994392][ T1149] raw-gadget.4 gadget: fail, usb_ep_enable returned -22
[   45.002325][ T1149] raw-gadget.4 gadget: fail, usb_ep_enable returned -22
[pid  1177] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid  1187] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid  1187] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid  1189] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid  1177] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid  1189] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid  1177] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid  1187] <... ioctl resumed>, 0x7ffcd8ad44a0) = 18
[pid  1187] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid  1092] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54d0) = 0
[pid  1092] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid  1189] <... ioctl resumed>, 0x7ffcd8ad44a0) = 18
[pid  1177] <... ioctl resumed>, 0x7ffcd8ad44a0) = 8
[pid  1177] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid  1189] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid  1187] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid  1092] <... ioctl resumed>, 0x7ffcd8ad44c0) = 1
[pid  1187] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid  1189] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid  1177] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid  1177] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid  1189] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid  1187] <... ioctl resumed>, 0x7ffcd8ad44a0) = 9
[pid  1187] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid  1108] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54d0) = 0
[pid  1108] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid  1177] <... ioctl resumed>, 0x7ffcd8ad44a0) = 8
[pid  1177] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid  1189] <... ioctl resumed>, 0x7ffcd8ad44a0) = 9
[pid  1189] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid  1187] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid  1108] <... ioctl resumed>, 0x7ffcd8ad44c0) = 6
[pid  1187] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid  1189] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid  1189] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid  1187] <... ioctl resumed>, 0x7ffcd8ad44a0) = 36
[pid  1187] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid  1189] <... ioctl resumed>, 0x7ffcd8ad44a0) = 36
[   45.142686][  T306] usb 3-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32
[   45.151713][  T306] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   45.159625][  T306] usb 3-1: Product: syz
[   45.163991][  T306] usb 3-1: Manufacturer: syz
[   45.168633][  T306] usb 3-1: SerialNumber: syz
[   45.173911][   T26] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16
[pid  1189] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid  1149] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54d0) = 0
[pid  1149] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid  1177] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid  1149] <... ioctl resumed>, 0x7ffcd8ad44c0) = 0
[pid  1177] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid  1177] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[pid  1177] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f859db9546c) = -1 EINVAL (Invalid argument)
[pid  1177] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid  1189] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid  1187] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid  1189] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid  1187] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid  1177] <... ioctl resumed>, 0x7f859db9547c) = -1 EINVAL (Invalid argument)
[pid  1177] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid  1189] <... ioctl resumed>, 0x7ffcd8ad44a0) = 4
[pid  1187] <... ioctl resumed>, 0x7ffcd8ad44a0) = 4
[pid  1177] <... ioctl resumed>, 0x7ffcd8ad44a0) = 0
[pid  1189] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid  1187] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid  1189] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid  1187] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid  1189] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[   45.183643][  T307] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16
[   45.196252][  T306] usb 3-1: config 0 descriptor??
[   45.201055][   T26] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64
[   45.210855][  T307] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64
[   45.221797][ T1177] raw-gadget.0 gadget: fail, usb_ep_enable returned -22
[   45.229085][ T1177] raw-gadget.0 gadget: fail, usb_ep_enable returned -22
[pid  1187] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid  1189] <... ioctl resumed>, 0x7ffcd8ad44a0) = 8
[pid  1187] <... ioctl resumed>, 0x7ffcd8ad44a0) = 8
[pid  1189] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid  1187] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid  1189] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid  1187] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid  1189] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid  1187] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid  1092] exit_group(0)               = ?
[pid  1092] +++ exited with 0 +++
[pid   293] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1092, si_uid=0, si_status=0, si_utime=0, si_stime=3} ---
[pid   293] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572655d0) = 1235
./strace-static-x86_64: Process 1235 attached
[pid  1235] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  1235] setpgid(0, 0)               = 0
[pid  1235] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  1235] write(3, "1000", 4)         = 4
[pid  1235] close(3)                    = 0
[pid  1235] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3
[pid  1235] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffcd8ad54b0) = 0
[pid  1235] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid  1235] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54b0) = 0
[pid  1235] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid  1189] <... ioctl resumed>, 0x7ffcd8ad44a0) = 8
[pid  1187] <... ioctl resumed>, 0x7ffcd8ad44a0) = 8
[pid  1189] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid  1187] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54b0) = 0
[pid  1187] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid  1189] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid  1189] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid  1108] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54d0) = 0
[pid  1108] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid  1187] <... ioctl resumed>, 0x7ffcd8ad44a0) = 8
[pid  1108] <... ioctl resumed>, 0x7ffcd8ad44c0) = 1
[pid  1187] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid  1189] <... ioctl resumed>, 0x7ffcd8ad44a0) = 8
[pid  1189] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid  1149] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54d0) = 0
[   45.373166][   T26] usb 2-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32
[   45.382192][  T307] usb 4-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32
[   45.391057][  T307] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   45.399146][   T26] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   45.407066][  T307] usb 4-1: Product: syz
[   45.411024][  T307] usb 4-1: Manufacturer: syz
[   45.415642][   T26] usb 2-1: Product: syz
[pid  1149] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcd8ad44c0) = 6
[pid  1177] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54d0) = 0
[pid  1177] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid  1177] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid  1177] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid  1187] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid  1187] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid  1187] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[   45.419620][   T26] usb 2-1: Manufacturer: syz
[   45.424348][  T307] usb 4-1: SerialNumber: syz
[   45.429163][   T26] usb 2-1: SerialNumber: syz
[   45.433830][   T39] dm9601: No valid MAC address in EEPROM, using 16:7a:24:45:51:b4
[   45.443360][   T26] usb 2-1: config 0 descriptor??
[   45.450821][  T307] usb 4-1: config 0 descriptor??
[   45.454641][ T1177] raw-gadget.0 gadget: fail, usb_ep_enable returned -22
[pid  1187] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid  1177] <... ioctl resumed>, 0x7f859db9546c) = -1 EINVAL (Invalid argument)
[pid  1177] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid  1189] <... ioctl resumed>, 0x7ffcd8ad54b0) = 0
[pid  1189] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid  1189] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[pid  1189] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid  1187] <... ioctl resumed>, 0x7f859db9546c) = -1 EINVAL (Invalid argument)
[pid  1187] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid  1177] <... ioctl resumed>, 0x7f859db9547c) = -1 EINVAL (Invalid argument)
[pid  1177] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid  1187] <... ioctl resumed>, 0x7f859db9547c) = -1 EINVAL (Invalid argument)
[pid  1187] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid  1189] <... ioctl resumed>, 0x7f859db9546c) = -1 EINVAL (Invalid argument)
[   45.458188][   T60] dm9601 1-1:0.0 eth1: register 'dm9601' at usb-dummy_hcd.0-1, Davicom DM96xx USB 10/100 Ethernet, 16:7a:24:45:51:b4
[   45.465100][ T1187] raw-gadget.2 gadget: fail, usb_ep_enable returned -22
[   45.484194][   T60] usb 1-1: USB disconnect, device number 11
[   45.487404][ T1177] raw-gadget.0 gadget: fail, usb_ep_enable returned -22
[   45.490456][   T60] dm9601 1-1:0.0 eth1: unregister 'dm9601' usb-dummy_hcd.0-1, Davicom DM96xx USB 10/100 Ethernet
[   45.498421][ T1189] raw-gadget.3 gadget: fail, usb_ep_enable returned -22
[   45.515953][ T1187] raw-gadget.2 gadget: fail, usb_ep_enable returned -22
[pid  1189] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f859db9547c) = -1 EINVAL (Invalid argument)
[pid  1189] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid  1177] <... ioctl resumed>, 0x7ffcd8ad44c0) = 0
[pid  1189] <... ioctl resumed>, 0x7ffcd8ad44a0) = 0
[pid  1187] <... ioctl resumed>, 0x7ffcd8ad44a0) = 0
[pid  1108] exit_group(0)               = ?
[pid  1108] +++ exited with 0 +++
[pid   297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1108, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572655d0) = 1250
./strace-static-x86_64: Process 1250 attached
[pid  1250] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  1250] setpgid(0, 0)               = 0
[pid  1250] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  1250] write(3, "1000", 4)         = 4
[pid  1250] close(3)                    = 0
[pid  1250] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3
[pid  1250] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffcd8ad54b0) = 0
[pid  1250] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid  1250] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54b0) = 0
[   45.524497][ T1189] raw-gadget.3 gadget: fail, usb_ep_enable returned -22
[pid  1250] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid  1149] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54d0) = 0
[pid  1149] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcd8ad44c0) = 6
[pid  1177] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54d0) = 0
[pid  1177] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid  1189] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54d0) = 0
[pid  1189] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid  1189] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid  1189] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f859db9546c) = -1 EINVAL (Invalid argument)
[pid  1189] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid  1177] <... ioctl resumed>, 0x7ffcd8ad44c0) = 0
[pid  1187] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54d0) = 0
[pid  1187] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid  1187] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[   45.713784][  T308] dm9601 5-1:0.0 eth1: register 'dm9601' at usb-dummy_hcd.4-1, Davicom DM96xx USB 10/100 Ethernet, 16:7a:24:45:51:b4
[   45.726673][  T308] usb 5-1: USB disconnect, device number 11
[   45.736625][ T1189] raw-gadget.3 gadget: fail, usb_ep_enable returned -22
[   45.743994][  T308] dm9601 5-1:0.0 eth1: unregister 'dm9601' usb-dummy_hcd.4-1, Davicom DM96xx USB 10/100 Ethernet
[   45.747536][ T1189] raw-gadget.3 gadget: fail, usb_ep_enable returned -22
[pid  1187] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid  1189] <... ioctl resumed>, 0x7f859db9547c) = -1 EINVAL (Invalid argument)
[pid  1189] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid  1187] <... ioctl resumed>, 0x7f859db9546c) = -1 EINVAL (Invalid argument)
[pid  1187] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid  1189] <... ioctl resumed>, 0x7ffcd8ad44c0) = 0
[pid  1187] <... ioctl resumed>, 0x7f859db9547c) = -1 EINVAL (Invalid argument)
[pid  1187] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcd8ad44c0) = 0
[   45.763641][ T1187] raw-gadget.2 gadget: fail, usb_ep_enable returned -22
[   45.771571][ T1187] raw-gadget.2 gadget: fail, usb_ep_enable returned -22
[pid  1149] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcd8ad54d0) = 0